1 2009-11-30 Arnaud Charlet <charlet@adacore.com>
3 * s-taprop-posix.adb: Fix casing.
4 * s-osinte-tru64.adb: Complete previous check-in.
6 2009-11-30 Robert Dewar <dewar@adacore.com>
8 * gnat_rm.texi: Document pragma Compiler_Unit
9 * s-bitops.adb, s-restri.adb, g-htable.adb, s-restri.ads,
10 a-comlin.ads, a-strhas.ads, s-strhas.adb, s-parame.adb,
11 s-parame.ads, a-clrefi.adb, a-clrefi.ads, a-ioexce.ads: Supply missing
12 Compiler_Unit pragmas.
13 * freeze.adb (Freeze_Entity): Improve message for 8-bit boolean passed
16 2009-11-30 Robert Dewar <dewar@adacore.com>
18 * makeutl.adb, makeutl.ads, prj-proc.adb, prj.adb, prj.ads: Minor
21 2009-11-30 Thomas Quinot <quinot@adacore.com>
23 * osint.adb: Minor reformatting
25 2009-11-30 Vincent Celier <celier@adacore.com>
27 * makeutl.ads, makeutl.adb (Base_Name_Index_For): New function to get
28 the base name of a main without the extension, with an eventual source
30 (Mains.Get_Index): New procedure to set the source index of a main
31 (Mains.Get_Index): New function to get the source index of a main
32 * prj-attr.adb: New attributes Config_Body_File_Name_Index,
33 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
35 * prj-nmsc.adb (Process_Compiler): Takle into account new attributes
36 Config_Body_File_Name_Index, Config_Spec_File_Name_Index,
37 Multi_Unit_Object_Separator and Multi_Unit_Switches.
38 Allow only one character for Multi_Unit_Object_Separator.
39 * prj-proc.adb (Process_Declarative_Items): Take into account the
40 source indexes in indexes of associative array attribute declarations.
41 * prj.adb (Object_Name): New function to get the object file name for
42 units in multi-unit sources.
43 * prj.ads (Language_Config): New components Multi_Unit_Switches,
44 Multi_Unit_Object_Separator Config_Body_Index and Config_Spec_Index.
45 (Object_Name): New function to get the object file name for units in
47 * snames.ads-tmpl: New standard names Config_Body_File_Name_Index,
48 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
51 2009-11-30 Arnaud Charlet <charlet@adacore.com>
53 * s-tassta.adb: Update comment.
55 2009-11-30 Robert Dewar <dewar@adacore.com>
57 * a-ngelfu.adb: Minor code reorganization.
59 2009-11-30 Robert Dewar <dewar@adacore.com>
61 * osint.ads, prj.adb, prj.ads: Minor reformatting
62 * s-stchop.adb, s-taprop-vxworks.adb, s-taprop-tru64.adb,
63 s-taprop-vms.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
64 s-strxdr.adb, s-taprop-irix.adb, s-osinte-hpux-dce.adb,
65 s-osinte-tru64.adb, s-taenca.adb, s-taprop-hpux-dce.adb, s-stausa.adb,
66 s-taprop-posix.adb: Minor code reorganization (use conditional
69 2009-11-30 Bob Duff <duff@adacore.com>
71 * g-sttsne-locking.adb (Copy_Service_Entry): Complete previous change.
73 2009-11-30 Bob Duff <duff@adacore.com>
75 * socket.c: Add more accessor functions for struct servent (need
76 setters as well as getters).
77 * g-sothco.ads (Servent): Declare interfaces to C setter functions for
79 * g-sttsne-locking.adb (Copy_Service_Entry): Use setter functions for
82 2009-11-30 Robert Dewar <dewar@adacore.com>
84 * s-stchop-vxworks.adb: Add comment.
86 2009-11-30 Emmanuel Briot <briot@adacore.com>
88 * make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Now acts
89 on the whole tree, to better share code with gprbuild.
90 (Length): New subprogram, to share code in gprbuild.
91 (Project_Data): Remove fields that are only needed when compiling a
92 project in gprbuild (where we use local variables instead)
93 * osint.adb, osint.ads: Added minor comment on memory management
95 2009-11-30 Sergey Rybin <rybin@adacore.com>
97 * gnat_ugn.texi: Update gnatcheck doc.
99 2009-11-30 Robert Dewar <dewar@adacore.com>
101 make.adb, prj-makr.adb, g-sothco.ads: Minor reformattting
102 * s-taprop-dummy.adb: Minor code reorganization (raise with msgs start
104 * i-vxwoio.adb, g-dirope.adb, g-sercom-linux.adb,
105 g-enblsp-vms-alpha.adb, g-regist.adb, s-imgcha.adb, s-tarest.adb,
106 s-taprop-mingw.adb, g-exctra.adb, g-expect.adb, g-comlin.adb,
107 g-debpoo.adb, g-expect-vms.adb, g-pehage.adb, g-trasym-vms-alpha.adb,
108 g-enblsp-vms-ia64.adb, s-fatgen.adb, s-fileio.adb: Minor code
109 reorganization (use conditional expressions).
111 2009-11-30 Vincent Celier <celier@adacore.com>
113 * prj-makr.adb (Source_Files): New hash table to keep track of source
115 (Finalize): Avoid putting several times the same source file name
116 in the source list file.
117 * prj-pp.adb (Print): Fix a bug in the placement of "at nn" for
118 associative array indexes.
120 2009-11-30 Robert Dewar <dewar@adacore.com>
122 * g-dyntab.ads: Add missing pragma Compiler_Unit
124 2009-11-30 Thomas Quinot <quinot@adacore.com>
126 * s-crtrun.ads, s-crtl.ads, g-stseme.adb, Makefile.rtl, s-fileio.adb
127 (System.CRTL.Runtime): New unit, to contain parts of s-crtl that are
128 used in the Ada runtime but can't be used in the compiler because of
130 * socket.c, s-oscons-tmplt.c, g-sothco.ads
131 (System.OS_Constants.SIZEOF_struct_servent): New constant.
132 Use s-oscons constant instead of external variable to get size of
135 2009-11-30 Thomas Quinot <quinot@adacore.com>
137 * s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
138 return type to Interfaces.C.Strings.chars_ptr to eliminate need for
139 dubious unchecked conversion at call sites.
140 * s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
141 Remove obsolete, unused runtime unit.
142 * gcc-interface/Make-lang.in: Update dependencies.
143 * gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
146 2009-11-30 Vincent Celier <celier@adacore.com>
148 * gnatlink.adb: Delete an eventual existing executable file, in case it
149 is a symbolic link, to avoid modifying the target of the symbolic link.
151 2009-11-30 Bob Duff <duff@adacore.com>
153 * socket.c: Add accessor functions for struct servent.
154 * g-sothco.ads (Servent): Declare interfaces to C accessor functions
156 * g-socket.adb (To_Service_Entry): Use accessor functions for struct
159 2009-11-30 Robert Dewar <dewar@adacore.com>
161 * g-arrspl.adb: Minor reformatting
162 * g-dyntab.adb: Add missing pragma Compiler_Unit
164 2009-11-30 Thomas Quinot <quinot@adacore.com>
166 * s-crtl.ads, s-oscons-tmplt.c: Fix support for VMS
167 * make.adb, g-comlin.ads, exp_ch6.adb: Minor reformatting
169 2009-11-30 Robert Dewar <dewar@adacore.com>
171 * bcheck.adb, gnatlink.adb, make.adb, makeutl.adb, osint.adb,
172 osint.ads, prj-ext.adb, sem_case.adb: Minor reformatting
173 * g-alleve.adb: Minor code reorganization (use conditional expressions)
175 2009-11-30 Matthew Heaney <heaney@adacore.com>
177 * a-crbtgo.adb (Delete_Fixup): Changed always-true predicates to
180 2009-11-30 Thomas Quinot <quinot@adacore.com>
182 * a-tasatt.adb, s-crtl.ads, s-taprop-dummy.adb (System.CRTL.malloc32,
183 System.CRTL.realloc32): Remove VMS-specific routines.
184 (Ada.Task_Attributes.Reference): Remove unreachable code.
185 (System.Task_Primitives.Operations.Initialize, dummy version):
186 Use plain Program_Error rather than call to
187 System.Error_Reporting.Shutdown.
189 2009-11-30 Thomas Quinot <quinot@adacore.com>
191 * s-oscons-tmplt.c, xoscons.adb: Add new constants in preparation for
192 sharing s-crtl across all platforms.
194 2009-11-30 Thomas Quinot <quinot@adacore.com>
196 * s-commun.adb, s-commun.ads: New internal support unit,
197 allowing code sharing between GNAT.Sockets and
198 GNAT.Serial_Communication.
199 * g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
200 g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
201 (GNAT.Serial_Communication.Read): Handle correctly the case where no
202 data was read, and Buffer'First = Stream_Element_Offset'First.
203 * Makefile.rtl: Add entry for s-commun
204 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
205 g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
206 g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
207 Reimplement in terms of System.CRTL.strerror.
209 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
211 * gcc-interface/utils.c (copy_type): Unshare the language-specific data
212 and the contents of the language-specific slot if needed.
214 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
216 * gcc-interface/trans.c (gnat_to_gnu) <N_In>: Set the source location
217 of the operator on both branches of the test in the generic case.
219 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
221 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): Rename into...
222 (unchecked_conversion_nop): ...this. Handle actual parameters.
223 (gnat_to_gnu): Adjust for above renaming.
225 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
227 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
228 Translate regular boolean types into BOOLEAN_TYPEs.
230 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
232 * sem_util.adb (Set_Debug_Info_Needed): For an E_Class_Wide_Subtype,
233 also set the flag on the Equivalent_Type.
234 * gcc-interface/utils.c (finish_record_type): Replace DO_NOT_FINALIZE
235 parameter with DEBUG_INFO_P. Rename FIELDLIST into FIELD_LIST.
236 (rest_of_record_type_compilation): Rename FIELDLIST into FIELD_LIST.
237 (build_vms_descriptor32): Adjust call to finish_record_type.
238 (build_vms_descriptor): Likewise.
239 (build_unc_object_type): Likewise.
240 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust calls to
241 finish_record_type and components_to_record.
242 (make_packable_type): Adjust call to finish_record_type.
243 (maybe_pad_type): Likewise. Tweak condition.
244 (components_to_record): Likewise. Replace DO_NOT_FINALIZE parameter
245 with MAYBE_UNUSED. Adjust recursive call.
246 (create_variant_part_from): Adjust call to finish_record_type. Do not
247 call rest_of_record_type_compilation on the new record types.
248 * gcc-interface/trans.c (gigi): Adjust call to finish_record_type.
249 * gcc-interface/gigi.h (finish_record_type): Adjust prototype and
251 (rest_of_record_type_compilation): Adjust comment.
253 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
255 * exp_util.adb (Make_CW_Equivalent_Type): Do not mark the type as
256 frozen for targets that do not require front-end layout.
257 (New_Class_Wide_Subtype): Always reset the freezing status to False.
258 * exp_ch8.adb: Do not 'with' Targparm.
259 (Expand_N_Object_Renaming_Declaration): Always freeze a class-wide
260 subtype that has been built from the expression.
261 * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
262 class wide, freeze the implicit type that has been built from the
263 expression at the dereference point.
264 * freeze.adb (Freeze_Entity): Adjust comment.
265 * gcc-interface/decl.c (Gigi_Equivalent_Type) <E_Class_Wide_Type>:
267 * gcc-interface/trans.c (process_freeze_entity): Do not special-case
270 * s-osinte-aix.adb (clock_gettime): Fix comment.
271 * s-osinte-darwin.adb (clock_gettime): Likewise.
273 2009-11-23 Eric Botcazou <ebotcazou@adacore.com>
275 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
276 of attributes when building the corresponding variable of a constant.
277 * gcc-interface/utils.c (create_var_decl_1): Do not process attributes
280 2009-11-23 Laurent GUERBY <laurent@guerby.net>
281 Eric Botcazou <ebotcazou@adacore.com>
284 * s-osinte-linux.ads (struct_timeval): Delete.
285 * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): Delete.
286 * s-osinte-kfreebsd-gnu.ads: Likewise.
287 * s-osinte-rtems.ads: Likewise.
288 * s-osinte-aix.ads: Likewise.
289 * s-osinte-hpux-dce.ads: Likewise.
290 * s-osinte-darwin.ads: Likewise.
291 * s-osinte-solaris-posix.ads: Likewise.
292 * s-osinte-irix.ads: Likewise.
293 * s-osinte-solaris.ads: Likewise.
294 * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
295 * s-osinte-irix.adb: Likewise.
296 * s-osinte-solaris.adb: Likewise.
297 * s-osinte-rtems.adb: Likewise. Minor reformatting.
298 * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
299 (clock_gettime): Use cal.c's timeval_to_duration.
300 * s-osinte-darwin.adb: Likewise.
302 2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
304 * adaint.h: Assume large file support on IRIX only if _LFAPI.
306 2009-11-21 Laurent GUERBY <laurent@guerby.net>
307 Eric Botcazou <ebotcazou@adacore.com>
309 * s-osinte-linux.ads (struct_timeval, To_Duration, To_Timeval,
310 gettimeofday): Delete.
311 * s-osinte-posix.adb (To_Duration, To_Timeval): Delete.
312 * s-osprim-posix.adb (struct_timezone, struct_timeval, gettimeofday):
314 (Clock): Use cal.c's timeval_to_duration.
315 * s-taprop-linux.adb (Monotonic_Clock): Likewise.
317 2009-11-12 Eric Botcazou <ebotcazou@adacore.com>
318 Laurent GUERBY <laurent@guerby.net>
320 * init.c (GNU/Linux Section): Enable for all architectures.
322 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
325 * system-linux-alpha.ads (Stack_Check_Probes): Set to true.
326 * system-linux-hppa.ads (Stack_Check_Probes): Likewise.
327 * system-linux-sparc.ads (Stack_Check_Probes): Likewise.
328 * system-linux-sparcv9.ads (Stack_Check_Probes): Likewise.
330 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
332 * system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
333 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
335 (Stack_Check_Limits, Always_Compatible_Rep): New.
336 * system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
337 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
339 (Stack_Check_Limits, Always_Compatible_Rep): New.
340 * system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
341 Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
342 Long_Shifts_Inlined): Delete.
343 (Stack_Check_Limits, Always_Compatible_Rep): New.
344 * system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
345 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
347 (Stack_Check_Limits, Always_Compatible_Rep): New.
348 * system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
349 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
351 (Stack_Check_Limits, Always_Compatible_Rep): New.
352 * system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
353 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
355 (Stack_Check_Limits, Always_Compatible_Rep): New.
356 * system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
358 * system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
359 Front_End_ZCX_Support): Delete.
360 (Stack_Check_Limits, Always_Compatible_Rep): New.
361 * system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
362 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
364 (Stack_Check_Limits, Always_Compatible_Rep): New.
365 * system-rtems.ads (OpenVMS): Delete.
366 (Stack_Check_Limits, Always_Compatible_Rep): New.
368 2009-11-08 Eric Botcazou <ebotcazou@adacore.com>
370 * gcc-interface/decl.c (make_packable_type): Fix oversight.
371 (gnat_to_gnu_field): Do not attempt to change the form of the type
372 if the field requires strict alignment. Always change the form of
373 the type if the specified size is smaller than its size.
375 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
377 * gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.
379 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
381 * gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
384 2009-10-30 Eric Botcazou <ebotcazou@adacore.com>
386 * gcc-interface/utils.c (MAX_FIXED_MODE_SIZE): Delete.
387 (create_field_decl): Update description. In a packed record, round
388 the size up to a byte boundary only if the field's type has BLKmode.
389 * gcc-interface/gigi.h (create_field_decl): Update description.
391 2009-10-30 Emmanuel Briot <briot@adacore.com>
393 * make.adb (Start_Compile_If_Possible): Compute location of resulting
394 ALI file in this procedure instead of after the compilation itself,
395 since the current directory might have changed in between when using
398 * osint.ads: Addded missing alignment clause.
400 * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes,
401 __gnat_size_of_file_attributes): Rename reset_attributes and
402 size_of_file_attributes.
404 2009-10-30 Javier Miranda <miranda@adacore.com>
406 * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences
407 of statements when searching for SCIL nodes.
409 2009-10-30 Tristan Gingold <gingold@adacore.com>
411 * gnatlink.adb, link.c: By default use shared libgcc on darwin.
413 2009-10-30 Emmanuel Briot <briot@adacore.com>
415 * make.adb, osint.adb (Add_Lib_Search_Dir): Do not add if dir is
417 This saves system calls when looking for ALI files
418 (Scan_Make_Args): The parameter to gnatmake's -D is now converted to an
419 absolute PATH (so that the above improvement properly occurs if both
420 -D<dir> and -aO<dir> are specified).
422 2009-10-30 Thomas Quinot <quinot@adacore.com>
424 * a-direct.adb: Minor reformatting
426 2009-10-30 Emmanuel Briot <briot@adacore.com>
428 * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb
429 (*_attr): new subprograms.
430 (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms
431 (Read_Library_Info_From_Full, Full_Library_Info_Name,
432 Full_Source_Name): Now benefit from a previous cache of the file
433 attributes, to further save on system calls.
434 (Smart_Find_File): now also cache the file attributes. This makes the
435 package File_Stamp_Hash_Table useless, and it was removed.
436 (Compile_Sources): create subprograms for the various steps of the main
437 loop, for readibility and to avoid sharing variables between the
440 2009-10-30 Emmanuel Briot <briot@adacore.com>
442 * make.adb, osint.adb, osint.ads (Library_File_Stamp): Removed, since
444 (Read_Library_Info_From_Full): New subprogram.
446 2009-10-30 Robert Dewar <dewar@adacore.com>
448 * a-tideio.adb: Minor reformatting
449 * a-wtdeio.adb, a-ztdeio.adb: Update comments, code clean up.
451 * a-reatim.adb, a-tideau.adb, a-ngelfu.adb, a-ztdeau.adb, a-ngrear.adb,
452 a-wtedit.adb, a-ststio.adb, a-ztedit.adb: Minor code reorganization
453 (use conditional expressions).
455 2009-10-30 Ed Schonberg <schonberg@adacore.com>
457 * gnat_ugn.texi: Additional info on gnatw.i and gnatw.I
459 * sem_case.adb: Improved error message.
461 2009-10-30 Emmanuel Briot <briot@adacore.com>
463 * a-direct.adb, gnatcmd.adb, gnatname.adb, makeutl.adb, opt.ads,
464 osint.adb, prj-ext.adb, switch-m.adb (Follow_Links_For_Dirs): Now
465 defaults to False, and controlled by -eL.
466 * a-direct.adb: Add comments.
467 * osint.adb (File_Stamp): Avoid unneeded duplicate system call
469 2009-10-30 Robert Dewar <dewar@adacore.com>
471 * sem_res.adb (Resolve_Type_Conversion): Avoid false positive when
472 converting non-static subtype to "identical" static subtype.
474 2009-10-30 Ed Schonberg <schonberg@adacore.com>
476 * usage.adb: Add -gnatw.i switch.
478 2009-10-30 Vincent Celier <celier@adacore.com>
480 * xsnamest.adb: Update comments with regards to the template files
483 2009-10-30 Bob Duff <duff@adacore.com>
485 * s-fileio.adb (Errno_Message): Suppress VMS-specific warning.
487 2009-10-30 Ed Schonberg <schonberg@adacore.com>
489 * sem_case.adb (Check_Choices): Add explanatory message when there are
490 missing alternatives when the required range of alternatives is given
491 by the base type of the case expression or discriminant in a variant
494 * opt.ads: New flag Warn_On_Overlap, to enable warnings on potentially
495 dangerous overlap between actuals in a call, activated by -gnatw.i
496 * sem_warn.adb (Set_Dot_Warning_Switch): set flag.
497 (Warn_On_Overlapping_Actuals): use new flag.
499 * gnat_ugn.texi: Document -gnatw.i, warning on overlapping actuals
501 2009-10-30 Robert Dewar <dewar@adacore.com>
503 * exp_aggr.adb, exp_ch9.adb: Minor reformatting
505 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
507 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
508 create integer types with precision 0.
510 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
513 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
514 parameters and rewrite comments. For a derived type, return the
515 setting of its parent type.
516 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
517 are composite. Adjust calls to above function.
519 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
521 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
522 return the RM size for padded types.
524 2009-10-28 Robert Dewar <dewar@adacore.com>
526 * sem_type.adb: Minor reformatting
528 2009-10-28 Arnaud Charlet <charlet@adacore.com>
530 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
531 suffix for task type bodies.
533 2009-10-28 Ed Schonberg <schonberg@adacore.com>
535 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
536 finalization list if the designated type requires no control actions,
537 to prevent a useless semantic dependence on ada.tags.
539 2009-10-28 Bob Duff <duff@adacore.com>
541 * s-fileio.adb: Give more information in exception messages.
543 2009-10-28 Robert Dewar <dewar@adacore.com>
545 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
546 paren if next token starts with digit or letter.
547 * styleg.adb (Check_Right_Paren): New rule for space after if next
548 character is a letter or digit.
550 2009-10-28 Thomas Quinot <quinot@adacore.com>
552 * s-crtl.ads (System.CRTL.strerror): New function.
554 2009-10-28 Ed Schonberg <schonberg@adacore.com>
556 * sem_type.adb: Add guard to recover some type errors.
558 2009-10-28 Vincent Celier <celier@adacore.com>
560 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
561 Add_If_Not_In_List to account to the fact that a directory may be
562 removed from the list. Only remove directory if Removed is True.
564 2009-10-28 Gary Dismukes <dismukes@adacore.com>
566 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
567 part. Put back body of function EOF_Char.
568 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
571 2009-10-28 Emmanuel Briot <briot@adacore.com>
573 * prj-tree.adb (Free): Fix memory leak.
575 2009-10-28 Thomas Quinot <quinot@adacore.com>
577 * s-fileio.adb: Minor reformatting
579 2009-10-28 Arnaud Charlet <charlet@adacore.com>
581 * gcc-interface/Make-lang.in: Update dependencies.
583 2009-10-28 Robert Dewar <dewar@adacore.com>
585 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
586 types.ads: Minor reformatting
588 2009-10-28 Tristan Gingold <gingold@adacore.com>
590 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
592 2009-10-28 Thomas Quinot <quinot@adacore.com>
594 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
595 the operand of the unary minus and ABS operators.
597 * sem_type.adb (Covers): A concurrent type and its corresponding record
599 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
600 attribute reference for the current instance of a protected type while
601 analyzing an access discriminant constraint in a component definition.
602 Such a reference is handled in the corresponding record's init proc,
603 while initializing the constrained component.
604 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
605 corresponding record type, propagate components'
606 Has_Per_Object_Constraint flag.
607 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
608 For a concurrent type, set up concurrent aspects before initializing
609 components with a per object constrain, because they may be controlled,
610 and their initialization may call entries or protected subprograms of
611 the enclosing concurrent object.
613 2009-10-28 Emmanuel Briot <briot@adacore.com>
615 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
617 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
618 processing the directories specified explicitly in the project file.
620 2009-10-28 Robert Dewar <dewar@adacore.com>
622 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
623 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
625 (Initialize_Standard_Files): New procedure.
626 * a-tienau.adb: Minor change to make EOF directly visible
627 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
628 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
629 * gnat_rm.texi: Add documentation for
630 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
631 * Makefile.rtl: Add entries for
632 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
634 2009-10-28 Thomas Quinot <quinot@adacore.com>
636 * exp_ch9.ads: Minor reformatting
637 * sem_ch3.adb: Minor reformatting
638 * sem_aggr.adb: Minor reformatting.
639 * sem_attr.adb: Minor reformatting
640 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
642 Minor code reorganization/factoring.
644 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
646 * gcc-interface/decl.c (purpose_member_field): New static function.
647 (annotate_rep): Use it instead of purpose_member.
649 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
651 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
652 _Unwind_GetIP if HAVE_GETIPINFO is defined.
653 (db_action_for): Likewise.
655 2009-10-27 Robert Dewar <dewar@adacore.com>
657 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
658 sem_warn.ads: Minor reformatting
660 2009-10-27 Robert Dewar <dewar@adacore.com>
662 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
665 2009-10-27 Robert Dewar <dewar@adacore.com>
667 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
670 2009-10-27 Ed Schonberg <schonberg@adacore.com>
672 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
673 Denotes_Same_Prefix): New functions to detect overlap between actuals
674 that are not by-copy in a call, when one of them is in-out.
675 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
676 procedure, called on a subprogram call to warn when an in-out actual
677 that is not by-copy overlaps with another actual, thus leadind to
678 potentially dangerous aliasing in the body of the called subprogram.
679 Currently the warning is under control of the -gnatX switch.
680 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
682 2009-10-27 Thomas Quinot <quinot@adacore.com>
684 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
685 visible entities when the formal package doesn't have a box.
687 * checks.adb: Minor reformatting.
689 2009-10-27 Vincent Celier <celier@adacore.com>
691 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
692 set Project to Empty_Node.
694 2009-10-27 Robert Dewar <dewar@adacore.com>
696 * gnatbind.adb: Minor reformatting
698 2009-10-27 Arnaud Charlet <charlet@adacore.com>
700 * exp_aggr.adb: Fix comment.
702 2009-10-27 Emmanuel Briot <briot@adacore.com>
704 * prj-err.adb (Error_Msg): take into account continuation lines when
705 computing whether we have a warning.
707 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
709 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
710 routine that is designed to create temp file descriptor specifically
711 for redirecting an output stream.
713 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
715 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
716 processing the parent type, build the COMPONENT_REF for a discriminant
717 with the proper type.
719 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
721 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
722 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
723 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
725 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
727 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
728 the constraint to the type of the discriminant.
730 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
732 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
733 TYPE_DECL when a type is padded if there is already one and reset
734 TYPE_STUB_DECL in this case.
736 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
738 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
739 main_identifier_node.
741 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
743 * gcc-interface/utils.c (convert): When converting to a padded type
744 with an inner type of self-referential size, pad the expression before
745 doing the unchecked conversion.
747 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
749 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
750 sure the element type is consistent.
752 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
754 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
756 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
758 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
759 (TYPE_IS_FAT_POINTER_P): ...this.
760 (TYPE_THIN_POINTER_P): Rename into...
761 (TYPE_IS_THIN_POINTER_P): ...this.
762 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
763 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
764 (TYPE_IS_PADDING_P): Change definition, move old one to...
765 (TYPE_PADDING_P): ...this.
766 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
767 (get_unpadded_type): Likewise.
768 (gnat_to_gnu_component_type): Likewise.
769 (gnat_to_gnu_param): Likewise.
770 (relate_alias_sets): Likewise.
771 (make_packable_type): Likewise.
772 (maybe_pad_type): Likewise.
773 (gnat_to_gnu_field): Likewise.
774 (is_variable_size): Likewise.
775 (annotate_object): Likewise.
776 (validate_size): Likewise.
777 (set_rm_size): Likewise.
778 (make_type_from_size): Likewise.
780 * gcc-interface/misc.c (gnat_print_type): Likewise.
781 (gnat_get_alias_set): Likewise.
782 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
783 (Attribute_to_gnu): Likewise.
784 (call_to_gnu): Likewise.
785 (gnat_to_gnu): Likewise.
786 (add_decl_expr): Likewise.
787 (convert_with_check): Likewise.
788 (addressable_p): Likewise.
789 (maybe_implicit_deref): Likewise.
790 (protect_multiple_eval): Likewise.
791 (gnat_stabilize_reference_1): Likewise.
792 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
793 (finish_record_type): Likewise.
794 (rest_of_record_type_compilation): Likewise.
795 (create_type_decl): Likewise.
796 (gnat_types_compatible_p): Likewise.
797 (build_template): Likewise.
798 (convert_vms_descriptor64): Likewise.
799 (convert_vms_descriptor32): Likewise.
800 (build_unc_object_type_from_ptr): Likewise.
801 (update_pointer_to): Likewise.
802 (convert_to_fat_pointer): Likewise.
803 (convert_to_fat_pointer): Likewise.
805 (remove_conversions): Likewise.
806 (maybe_unconstrained_array): Likewise.
807 (unchecked_convert): Likewise.
808 (handle_vector_type_attribute): Likewise.
809 * gcc-interface/utils2.c (build_binary_op): Likewise.
810 (build_unary_op): Likewise.
811 (build_allocator): Likewise.
813 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
815 * exp_dbug.ads: Adjust type names in comments.
816 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
817 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
818 (gnat_to_gnu_entity): Adjust for above change.
819 (gnat_to_gnu_component_type): Likewise.
820 (gnat_to_gnu_field): Likewise.
821 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
823 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
824 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
826 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
828 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
829 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
831 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
833 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
835 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
837 * sem_eval.adb: Give a more precise error message.
839 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
842 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
844 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
847 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
848 subprogram to be completed with a "pragma Import".
850 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
852 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
853 Generate an XVZ variable alongside the XVS type if the size is
855 (maybe_pad_type): Minor tweak.
857 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
859 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
860 doesn't come from source.
862 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
864 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
865 unit size for the component size of an array with aliased components.
866 (maybe_pad_type): Do not warn for MAX_EXPR.
868 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
870 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
871 common code processing the component type into...
872 <E_Array_Subtype>: Likewise.
873 (gnat_to_gnu_component_type): ...this new static function.
874 (maybe_pad_type): Minor cleanup.
876 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
878 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
879 the handling of constrained discriminated record subtypes.
880 (components_to_record): Declare the type of the variants and of the
882 (build_subst_list): Move around.
883 (compute_field_positions): Rename into...
884 (build_position_list): ...this. Return a TREE_VEC.
885 (annotate_rep): Adjust for above renaming.
886 (build_variant_list): New static function.
887 (create_field_decl_from): Likewise.
888 (get_rep_part): Likewise.
889 (get_variant_part): Likewise.
890 (create_variant_part_from): Likewise.
891 (copy_and_substitute_in_size): Likewise.
893 2009-09-28 Olivier Hainque <hainque@adacore.com>
896 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
897 Account for observable alignments out of default allocators.
899 2009-09-28 Richard Henderson <rth@redhat.com>
901 * gcc-interface/utils.c (gnat_install_builtins): Update call to
902 build_common_builtin_nodes.
904 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
906 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
907 negative size for the array dimensions like in the constrained case.
908 <E_Array_Subtype>: Do not create an artificially non-constant high
909 bound if the low bound is non-constant. Minor tweaks.
911 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
912 and turn ALIASED into a boolean parameter. Adjust calls to self.
913 <N_Attribute_Reference>: Return 1 for more attributes.
914 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
915 <N_Assignment_Statement>: Return 1 for the LHS.
916 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
917 (call_to_gnu): Be prepared for wrapped boolean rvalues.
919 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
920 Eric Botcazou <ebotcazou@adacore.com>
922 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
923 specific node. Representative array type for VECTOR_TYPE entities.
924 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
925 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
926 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
927 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
928 array aggregates for VECTOR_TYPE entities.
929 (unchecked_convert): Likewise.
930 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
931 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
932 (handle_pure_attribute, handle_sentinel_attribute,
933 handle_noreturn_attribute, handle_malloc_attribute,
934 handle_vector_size_attribute): Replace uses of qE format by qs.
935 Remove GCC_DIAG_STYLE definition.
936 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
937 vector input to representative array type on entry.
938 <N_Op_Eq, etc>: Likewise.
939 * gcc-interface/gigi.h (maybe_vector_array): Declare.
940 (VECTOR_TYPE_P): New predicate.
941 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
943 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
945 * gcc-interface/ada.h: Fix outdated comment.
946 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
947 lieu of mark_visited.
948 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
949 (MARK_VISITED): New macro.
950 (gnat_truthvalue_conversion): Delete.
951 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
953 (annotate_rep): Fix formatting and tidy.
954 (compute_field_positions): Get rid of useless variable.
955 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
956 node only once. Use IN operator for the Nkind in more cases.
957 Remove calls to gnat_truthvalue_conversion.
958 (mark_visited): Change type of parameter and adjust.
959 (mark_visited_r): Dereference TP only once.
960 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
961 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
962 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
963 (build_unary_op): Likewise.
965 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
967 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
968 a-except% in target pairs list; don't (implicitly) compare whitespace.
970 2009-09-24 Jakub Jelinek <jakub@redhat.com>
972 * gcc-interface/utils.c (gnat_pushdecl): Don't set
973 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
976 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
978 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
979 Bind to getpagesize() in RTEMS 4.10 and newer.
981 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
983 * env.c [__alpha__ && __osf__] (_BSD): Define.
984 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
987 2009-09-18 Pascal Obry <obry@adacore.com>
989 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
991 2009-09-18 Vadim Godunko <godunko@adacore.com>
993 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
995 2009-09-18 Javier Miranda <miranda@adacore.com>
997 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
998 processing for array aggregates in the VM backend if the array has
1001 2009-09-18 Ed Schonberg <schonberg@adacore.com>
1003 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
1004 the prefix indicates a previous semantic error, and this is the first
1005 error in the program.
1007 2009-09-18 Bob Duff <duff@adacore.com>
1009 * gnat_ugn.texi: Minor editing.
1011 2009-09-18 Vincent Celier <celier@adacore.com>
1013 * prj.ads, prj.adb (Project_Data): New component
1014 Imported_Directories_Switches.
1016 2009-09-18 Pascal Obry <obry@adacore.com>
1018 * mingw32.h: Include standard _mingw.h file.
1019 Define _WIN32_WINNT only if not already defined.
1021 2009-09-18 Thomas Quinot <quinot@adacore.com>
1023 * g-socket.adb (Is_Open): New function indicating whether a
1024 Selector_Type object is open.
1026 2009-09-18 Vincent Celier <celier@adacore.com>
1028 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
1029 is deleted before creating it.
1031 2009-09-18 Robert Dewar <dewar@adacore.com>
1033 * bindgen.adb: Minor reformatting
1035 2009-09-18 Arnaud Charlet <charlet@adacore.com>
1037 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
1038 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
1039 signal handler is installed.
1040 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
1041 tasks if Abort_Task_Interrupt cannot be used.
1043 2009-09-18 Vincent Celier <celier@adacore.com>
1045 * prj-tree.ads: Minor comment update
1047 2009-09-17 Bob Duff <duff@adacore.com>
1049 * g-socket.ads: Document the fact that Close_Selector has no effect on
1051 * g-socket.adb: Raise an exception when a Selector that should be open
1053 (Check_Selector): Declare RSig as a constant rather than a renames,
1056 2009-09-17 Robert Dewar <dewar@adacore.com>
1058 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
1059 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
1060 prj-tree.ads: Minor reformatting
1062 2009-09-17 Emmanuel Briot <briot@adacore.com>
1064 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
1066 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
1067 in a temporary directory instead
1069 2009-09-17 Bob Duff <duff@adacore.com>
1071 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
1073 (Get_Priority): Correct message for "terminated" case -- it said "null".
1075 2009-09-17 Robert Dewar <dewar@adacore.com>
1077 * exp_ch6.adb: Minor reformatting
1079 2009-09-17 Emmanuel Briot <briot@adacore.com>
1081 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
1082 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
1083 (Project_Node_Tree_Data.Project_Path): New field.
1085 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
1087 2009-09-17 Emmanuel Briot <briot@adacore.com>
1089 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
1090 Remove duplicate code.
1091 (Prj.Ext): Fix memory leak
1092 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
1093 variable. This was previously allowed in the code in
1094 Is_External_Assignment, and some tests rely on it
1096 2009-09-17 Bob Duff <duff@adacore.com>
1098 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
1100 2009-09-17 Emmanuel Briot <briot@adacore.com>
1102 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
1103 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
1104 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
1105 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
1106 Scenario variables are now specific to each project tree loaded in
1110 2009-09-17 Javier Miranda <miranda@adacore.com>
1112 * exp_disp.adb (Make_DT): Remove wrong line of code that was
1113 undocumented and probably added by mistake.
1115 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1117 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
1118 conversions between original and packable version of types from
1121 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1123 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
1124 If a padding type was made for the field, declare it.
1125 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
1126 to gnat_to_gnu_field and call to self.
1127 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
1128 <E_Array_Subtype>: Likewise.
1129 Adjust calls to gnat_to_gnu_field and components_to_record.
1131 2009-09-16 Robert Dewar <dewar@adacore.com>
1133 * prj-nmsc.adb: Minor reformatting
1135 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1137 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
1138 expression is a by-reference type (tagged or inherently limited)
1139 introduce an access type to capture references to the values of each
1140 branch of the conditional.
1142 2009-09-16 Emmanuel Briot <briot@adacore.com>
1144 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
1145 (Project_Name_And_Node.Display_Name): new field
1146 The display name of a project (as written in the .gpr file) is now
1147 computed when the project file itself is parsed, not when it is
1150 2009-09-16 Thomas Quinot <quinot@adacore.com>
1152 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
1153 intrinsics untouched (to be expanded later on by gigi) if an external
1154 name has been specified.
1155 (Freeze_Entity): Do not generate a default external name for
1156 imported subprograms with convention Intrinsic (so that the above code
1157 can identify the case where an external name has been explicitly
1160 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
1161 replaced by something else due to an existing #define clause.
1163 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1165 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
1166 Parameter_Association node, created for the extra actual generated for
1167 an access parameter of a function that dispatches on result, to prevent
1168 double generation of such actuals when the call is rewritten is a
1170 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
1171 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
1172 that carry this flag when rewriting the original call as a dispatching
1173 call, after propagating the controlling tag.
1175 2009-09-16 Vincent Celier <celier@adacore.com>
1177 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
1179 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
1181 (Find_Source_Dirs): New parameter Rank to be recorded with the source
1183 (Search_Directories): Call Check_File with the rank of the directory
1184 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
1185 (Free): Free also Number_Lists
1186 (Reset): Init also Number_Lists
1187 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
1188 (Source_Data): New component Source_Dir_Rank. Remove component
1189 Known_Order_Of_Source_Dirs, no longer needed.
1190 (Project_Data): New component Source_Dir_Ranks
1191 (Project_Tree_Data): New components Number_Lists
1193 2009-09-16 Vincent Celier <celier@adacore.com>
1195 * gprep.adb (Yes_No): New global constant
1196 Unix_Line_Terminators: New global Boolean variable
1197 (Process_One_File): Create the out file with a "Text_Translation=" form
1198 that depends on the use of option -T.
1199 (Scan_Command_Line): Add option -T
1200 (Usage): Add line for option -T
1202 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1204 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
1205 predicate that describes a proper subset of
1206 Is_Predefined_Dispatching_Operation and excludes stream operations,
1207 which can be overridden by the user.
1208 * sem_ch6.adb (Create_Extra_Formals): use
1209 Is_Predefined_Internal_Operation, so that stream operations get extra
1211 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
1212 'Input, which may be expanded twice, first as a function call and then
1213 as a dispatching call.
1215 2009-09-16 Thomas Quinot <quinot@adacore.com>
1217 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
1218 * g-expect.adb (Set_Up_Child_Communications): Use
1219 System.OS_Constants.Target_OS to determine whether running on Windows.
1221 2009-09-14 Richard Henderson <rth@redhat.com>
1223 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
1225 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
1227 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
1228 the unconstrained case.
1229 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
1230 the encoding. Do not give a name to the pointer type to the XUT type.
1231 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
1232 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
1233 on nodes with DECL_ORIGINAL_TYPE set.
1234 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
1235 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
1237 2009-09-14 Richard Henderson <rth@redhat.com>
1239 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
1240 default_init_unwind_resume_libfunc.
1241 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
1242 __builtin_eh_pointer.
1243 * gcc-interface/utils.c (gnat_install_builtins): Update call
1244 to build_common_builtin_nodes.
1246 2009-09-13 Richard Guenther <rguenther@suse.de>
1247 Rafael Avila de Espindola <espindola@google.com>
1249 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
1250 eh_personality_libfunc and lang_eh_runtime_type.
1251 (LANG_HOOKS_EH_PERSONALITY): Define.
1252 (gnat_eh_personality_decl): New static variable.
1253 (gnat_eh_personality): New static function.
1254 Include gt-ada-misc.h.
1255 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
1256 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
1258 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1261 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
1263 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1265 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
1267 Avoid useless work when processing the Treat_As_Volatile flag.
1269 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1271 * gcc-interface/targtyps.c: Reorder include directives.
1273 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1275 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
1276 * gcc-interface/Make-lang.in: Update dependencies.
1278 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1280 * make.adb: Add missing documentation for multilib handling.
1282 2009-09-03 Diego Novillo <dnovillo@google.com>
1284 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
1286 2009-09-02 Richard Henderson <rth@redhat.com>
1288 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
1290 2009-09-02 Olivier Hainque <hainque@adacore.com>
1292 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
1295 2009-09-02 Olivier Hainque <hainque@adacore.com>
1297 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
1298 Signed_Integer_Type_Definition Scalar_Ranges.
1300 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
1302 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
1303 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
1304 (addressable_p): Return true for more rvalues.
1306 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1308 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
1309 POINTER_SIZE to HOST_WIDE_INT.
1311 2009-09-01 Richard Guenther <rguenther@suse.de>
1313 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1315 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
1317 * gcc-interface/trans.c (call_to_gnu): Tidy.
1318 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
1319 non-constant size but the array itself has constant size.
1320 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
1322 (convert_vms_descriptor32): Likewise.
1324 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
1326 * gcc-interface/Makefile.in: Add Ada support for
1327 GNU/kFreeBSD x86_64.
1328 * system-freebsd-x86_64.ads: New file based on
1329 system-freebsd-x86.ads.
1331 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1333 * gcc-interface/utils.c (convert): In the padded case, do the final
1334 conversion as an unchecked conversion if the underlying types are
1335 array types with variable size.
1337 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1339 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
1341 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
1343 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
1345 (gnat_gimplify_expr) <DECL_EXPR>: New case.
1347 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
1349 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
1350 (stack_t): New record type.
1351 (sigaltstack): New imported function.
1352 (Alternate_Stack): New imported variable.
1353 (Alternate_Stack_Size): New constant.
1355 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
1357 * a-calend-vms.adb: Fix typo.
1359 2009-08-17 Tristan Gingold <gingold@adacore.com>
1361 * s-taprop-posix.adb: Round up the stack size to avoid failure on
1364 2009-08-17 Gary Dismukes <dismukes@adacore.com>
1366 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
1368 2009-08-17 Vincent Celier <celier@adacore.com>
1370 * make.adb (Arguments_Collected): Unneeded, removed
1371 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
1372 ensure caller does not pass in No_Project.
1373 (Compile): Add new parameter Project. Let procedure
1374 Collect_Arguments_And_Compile provide the proper value.
1376 * switch-c.adb: Add documentation for -gnatea and -gnatez
1378 2009-08-17 Ben Brosgol <brosgol@adacore.com>
1380 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
1381 clash with Ada 2005 reserved word (interface).
1383 2009-08-17 Robert Dewar <dewar@adacore.com>
1385 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
1386 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
1387 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
1388 (use conditional expressions).
1390 2009-08-17 Robert Dewar <dewar@adacore.com>
1392 * make.adb: Add ??? comment
1393 * tbuild.adb: Minor reformatting
1395 2009-08-17 Thomas Quinot <quinot@adacore.com>
1397 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
1398 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
1399 Use Tbuild.Make_Temporary to create entity for the temporary.
1401 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1403 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
1404 and ignore -mieee switch to avoid spawning an extra gcc in this case.
1406 2009-08-17 Thomas Quinot <quinot@adacore.com>
1408 * tbuild.adb: Minor reformatting
1410 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1412 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
1413 exist, as is the case for synchronized types, use the type of the
1414 discriminal in the parameter specification, to prevent a spurious
1415 subtype mismatch in gigi.
1417 2009-08-17 Robert Dewar <dewar@adacore.com>
1419 * prj-env.adb: Minor reformatting
1420 * make.adb: Minor reformatting
1423 2009-08-17 Javier Miranda <miranda@adacore.com>
1425 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
1427 2009-08-17 Emmanuel Briot <briot@adacore.com>
1429 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
1430 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
1431 object directories must be present. In the case of gprclean at least,
1432 these are optional (if they do not exist there is nothing to clean)
1434 2009-08-17 Robert Dewar <dewar@adacore.com>
1436 * prj-env.adb: Minor reformatting
1437 * sem_ch3.adb: Minor reformatting
1439 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
1441 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
1442 the time zone since VxWorks chose positive values to represent west
1443 time zones and negative for east zones.
1445 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1447 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
1448 an anonymous access type whose designated type is generic.
1450 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1452 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
1453 codepeer mode, friendlier.
1455 2009-08-10 Laurent GUERBY <laurent@guerby.net>
1457 * make.adb: Handle multilib
1459 2009-08-10 Vincent Celier <celier@adacore.com>
1461 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
1462 the temporary file name in the error message when the temporary file
1465 2009-08-10 Yannick Moy <moy@adacore.com>
1467 * gnat_ugn.texi: Fix typo
1469 2009-08-10 Robert Dewar <dewar@adacore.com>
1471 * exp_ch7.adb: Add ??? comment for last change
1473 2009-08-10 Vincent Celier <celier@adacore.com>
1475 * prj-env.adb (Add_To_Buffer): New procedure
1476 (Create_Config_Pragmas_File): Write to temporary file in one shot
1477 (Create_Mapping_File): Ditto
1478 (Set_Ada_Paths): Ditto
1480 2009-08-10 Vincent Celier <celier@adacore.com>
1483 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
1484 between a declaration name and its type.
1486 2009-08-07 Javier Miranda <miranda@adacore.com>
1488 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
1491 2009-08-07 Robert Dewar <dewar@adacore.com>
1493 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
1495 2009-08-07 Vincent Celier <celier@adacore.com>
1497 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
1498 specified on the command line and there are switches in the Compiler
1499 package of the project file, use these compilation switches to invoke
1502 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1504 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
1506 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1508 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
1509 even if not in main unit, to simplify debugging.
1511 2009-08-07 Arnaud Charlet <charlet@adacore.com>
1513 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
1514 * gcc-interface/Make-lang.in: Update dependencies.
1516 2009-08-07 Robert Dewar <dewar@adacore.com>
1518 * types.ads: Minor reformatting
1519 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
1520 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
1521 Output_Non_Modified_In_Out_Warnings.
1522 * sem_ch13.adb: Remove ??? comment.
1524 2009-08-07 Vincent Celier <celier@adacore.com>
1526 * mlib-prj.adb (Build_Library): Include binder generate object file
1527 for SAL when library name is only one character.
1529 2009-08-07 Thomas Quinot <quinot@adacore.com>
1531 * targparm.adb: Minor reformatting
1532 * sem.adb: Minor reformatting
1533 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
1535 2009-08-07 Emmanuel Briot <briot@adacore.com>
1537 * prj-conf.adb: Remove duplicate directory separator in the output when
1538 an object directory does not exist.
1540 2009-08-07 Robert Dewar <dewar@adacore.com>
1542 * exp_util.adb: Minor reformatting
1544 2009-08-07 Vincent Celier <celier@adacore.com>
1546 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
1549 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1551 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
1552 detect non-static private components that will violate restriction
1553 No_Implicit_Heap_Allocation.
1555 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1557 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
1559 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
1561 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
1562 * gcc-interface/utils.c (end_subprog_body): Likewise.
1563 * gcc-interface/trans.c (gigi): Likewise.
1564 (gnat_to_gnu): Likewise.
1566 2009-07-30 Ben Brosgol <brosgol@adacore.com>
1568 * gnat_ugn.texi: Correct minor texi glitch.
1570 2009-07-30 Ed Schonberg <schonberg@adacore.com>
1572 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
1573 expression has an underlying representation that is an unchecked union,
1574 there is no subtype to build.
1576 2009-07-30 Robert Dewar <dewar@adacore.com>
1578 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
1579 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
1580 sem_ch7.adb, adaint.c: Minor reformatting
1582 2009-07-29 Javier Miranda <miranda@adacore.com>
1584 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
1585 moved from the expander to the semantic analyzer to allow the
1586 generation of these internal entities when compiling with no code
1587 generation. Required by ASIS.
1588 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
1589 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
1590 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
1591 (Expand_Freeze_Record_Type): Remove call to
1592 Add_Internal_Interface_Entities because this routine is now called at
1593 early stage --when the freezing node is analyzed.
1595 2009-07-29 Robert Dewar <dewar@adacore.com>
1597 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
1598 exp_disp.adb, g-socket.adb: Minor reformatting
1600 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1602 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
1603 attributes have been established, so that they are all inherited by the
1605 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
1606 properly named subtypes of class-wide types.
1608 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1610 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
1611 indicators on user-defined operators.
1613 2009-07-29 Vadim Godunko <godunko@adacore.com>
1615 * g-socket.adb (Receive_Vector): Add comment.
1617 2009-07-29 Javier Miranda <miranda@adacore.com>
1619 * frontend.adb (Frontend): Code cleanup.
1620 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
1621 Rewriten as a procedure because it a new out-mode parameters to
1622 keep up-to-date the controlling tag node in the caller.
1623 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
1624 new out-mode parameter to keep up-to-date the controlling tag node in
1626 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
1627 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
1629 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
1630 available in new package Sem_SCIL.
1631 (Next_Non_SCIL_Node): Ditto.
1632 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
1634 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
1635 plus complete decoration of SCIL dispatching node.
1636 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1637 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
1639 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1640 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
1641 * sem_scil.ads, sem_scil.adb: New files.
1642 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
1643 Update dependencies.
1645 2009-07-28 Robert Dewar <dewar@adacore.com>
1647 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
1648 makeutl.adb: Minor reformatting & code reorganization
1649 * sem_ch3.adb: Minor reformatting.
1650 Fix spelling error (constraint for constrain) in error msg.
1652 2009-07-28 Emmanuel Briot <briot@adacore.com>
1654 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
1655 global variable that also exists in makeutl.ads, and that some routines
1656 in that package use already.
1657 (Check): Moved part of the code to makeutl.adb for better sharing with
1660 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1662 * gcc-interface/Make-lang.in: Update dependencies.
1664 2009-07-28 Emmanuel Briot <briot@adacore.com>
1666 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
1667 importing project does not end up in the list, in the case of extending
1669 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
1670 makeutl.ads, for better sharing with gprbuild.
1672 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1674 * gnat_ugn.texi: Fix typo.
1676 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1678 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
1679 derivation that renames some discriminants and constrain others.
1680 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
1681 prefix is a derived untagged type, convert to the root type to conform
1682 to the signature of the protected operations.
1684 2009-07-28 Robert Dewar <dewar@adacore.com>
1686 * sinfo.ads: Update comments.
1687 * exp_attr.adb: Minor reformatting
1689 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1691 * sem_aggr.adb (Get_Value): A named association in a record aggregate
1692 should be treated as a modification of the named component, not as a
1695 2009-07-28 Quentin Ochem <ochem@adacore.com>
1697 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
1698 * prj.ads, prj.adb (Image): Ditto.
1700 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1702 * frontend.adb: Minor reformatting.
1703 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
1706 2009-07-28 Bob Duff <duff@adacore.com>
1708 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
1709 'Address to get a pointer to the protected body wrapper.
1711 2009-07-28 Javier Miranda <miranda@adacore.com>
1713 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
1714 nodes if we are not generating code.
1715 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
1716 attribute SCIL_Related_Node of SCIL dispatching nodes.
1717 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
1718 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1719 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1720 (SCIL_Entity): Update documentation.
1721 (SCIL_Related_Node): Update documentation.
1722 (SCIL_Controlling_Tag): New attribute.
1723 (SCIL_Target_Prim): Update documentation.
1724 (N_Null_Statement): Remove attributes associated with SCIL nodes.
1725 (N_SCIL_Dispatch_Table_Object_Init): New node.
1726 (N_SCIL_Dispatch_Table_Tag_Init): New node.
1727 (N_SCIL_Dispatching_Call): New node.
1728 (N_SCIL_Tag_Init): New node.
1729 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1730 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1731 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
1732 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
1733 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
1734 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
1735 N_SCIL_Dispatching_Call nodes.
1736 * sem.adb (Analyze): No need to analyze SCIL nodes.
1737 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
1738 (Next_Non_SCIL_Node): New subprogram
1739 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
1741 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
1743 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
1745 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
1746 null statement nodes.
1747 (Build_Init_Procedure): Generate new SCIL node.
1748 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
1750 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
1751 they are currently implemented as special N_Null_Statement nodes.
1752 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
1753 procedure call then check if some SCIL node references it and needs
1755 * exp_disp.ads (SCIL_Node_Kind): Removed.
1756 (Adjust_SCIL_Node): New subprogram.
1757 (Find_SCIL_Node): New subprogram.
1758 (Get_SCIL_Node_Kind): Removed.
1759 (New_SCIL_Node): Removed.
1760 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
1761 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
1762 decoration of its new controlling_tag attribute.
1763 (Get_SCIL_Node_Kind): Removed.
1764 (Find_SCIL_Node): New subprogram.
1765 (Make_Secondary_DT): Generate new SCIL nodes.
1766 (Make_Tags): Generate new SCIL nodes.
1767 (New_SCIL_Node): Removed.
1768 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
1769 (Remove_Side_Effects): Check if relocated nodes require readjustment
1770 of some SCIL dispatching node.
1771 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
1773 2009-07-28 Robert Dewar <dewar@adacore.com>
1775 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
1777 2009-07-28 Sergey Rybin <rybin@adacore.com>
1779 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
1781 2009-07-28 Vadim Godunko <godunko@adacore.com>
1783 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
1784 not defined by limits.h.
1786 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
1787 length and maximum supported length of data vector.
1789 2009-07-28 Gary Dismukes <dismukes@adacore.com>
1791 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
1792 * make.adb: Call Get_Target_Parameters before calling Usage so that
1793 VM_Target and AAMP_On_Target will be set.
1795 2009-07-28 Olivier Hainque <hainque@adacore.com>
1797 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
1798 * gnat_rm.texi: Remove documentation.
1799 * g-sse.ads: Minor reorg along the way.
1800 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
1801 * g-ssvety.ads: Minor comment updates.
1803 2009-07-28 Sergey Rybin <rybin@adacore.com>
1805 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
1806 for the new format of the report file.
1808 2009-07-28 Sergey Rybin <rybin@adacore.com>
1810 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
1812 2009-07-28 Pascal Obry <obry@adacore.com>
1814 * g-expect.adb: Record standard handles only on Windows.
1816 2009-07-27 Emmanuel Briot <briot@adacore.com>
1818 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
1821 2009-07-27 Sergey Rybin <rybin@adacore.com>
1823 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
1824 rule definition the paragraph that explains that generic functions and
1825 functions from generic packages are not checked.
1827 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1829 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
1830 procedure when determining whether to set the Overridden_Operation
1831 field of a subprogram overriding an inherited subprogram.
1833 2009-07-27 Robert Dewar <dewar@adacore.com>
1835 * a-except.adb, a-except-2005.ads: Minor reformatting
1837 2009-07-27 Robert Dewar <dewar@adacore.com>
1839 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
1841 2009-07-27 Javier Miranda <miranda@adacore.com>
1843 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
1844 add some documentation explaining why the SCIL nodes must be generated
1847 2009-07-27 Olivier Hainque <hainque@adacore.com>
1849 * a-except.adb: Bind to __builtin_longjmp directly.
1850 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1852 * a-exexpr.adb: Use it.
1853 * a-except-xi.adb: Likewise.
1854 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1855 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1857 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1859 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1860 Known_Valid flag, to prevent spurious range deductions when scalar
1861 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1863 2009-07-27 Robert Dewar <dewar@adacore.com>
1865 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1868 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1870 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1871 Ravenscar mode. Error has already been posted on specification.
1873 * sem.adb: Further code clean ups.
1875 2009-07-27 Robert Dewar <dewar@adacore.com>
1877 * g-sse.ads: Minor reformatting
1879 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1881 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1882 alternate ali extension.
1883 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1884 account Osint.ALI_Suffix.
1885 * osint.ads (ALI_Suffix): Make visible.
1886 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1887 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1889 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1891 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1894 2009-07-27 Javier Miranda <miranda@adacore.com>
1896 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1897 the dispatching call has is expanded.
1899 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1901 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1902 Is_Known_Valid flag on the temporary created for the value whose
1903 validity is being checked.
1905 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1906 handle properly main units that are package specifications.
1908 2009-07-27 Geert Bosch <bosch@adacore.com>
1910 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1911 * sem_aux.ads: Fix typo in comment
1912 * sem_util.ads (Is_LHS): Adjust comment to match body
1914 2009-07-27 Sergey Rybin <rybin@adacore.com>
1916 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1919 2009-07-27 Olivier Hainque <hainque@adacore.com>
1921 * g-sse.ads, g-ssvety.ads: Update comments.
1923 2009-07-27 Sergey Rybin <rybin@adacore.com>
1925 * gnat_ugn.texi: Update gnatcheck doc.
1927 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1929 * lib-xref.ads: Allocate/document 'o' char for use by references to
1930 spark 'own' variables.
1932 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1934 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1935 objects, since these are implicitly referenced by the return statement.
1936 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1937 Is_Return_Object in this procedure, as return objects will never make
1938 it here since they're now marked as Referenced.
1940 2009-07-27 Robert Dewar <dewar@adacore.com>
1942 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1944 2009-07-27 Robert Dewar <dewar@adacore.com>
1946 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1948 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1950 2009-07-27 Geert Bosch <bosch@adacore.com>
1952 * checks.adb (Find_Check): Minor streamlining of logic.
1953 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1954 * debug.adb: Document -gnatdX debug flag
1955 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1956 list information about reads from scalar entities.
1957 Also slightly simplify condition for Expand_Current_Value.
1958 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1961 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1964 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1965 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1967 (__gnat_stat): Adjust reference to STAT in prototype.
1968 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1969 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1970 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1971 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1972 __gnat_is_writable_file, __gnat_is_executable_file,
1973 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1974 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1975 __gnat_copy_attribs): Adjust all references to the above.
1976 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1978 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1980 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1981 done at the same time, guard against listing a body more than once.
1983 2009-07-23 Robert Dewar <dewar@adacore.com>
1985 * exp_ch6.adb: Minor reformatting
1987 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1989 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1990 static expression is known valid.
1991 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1992 operands of a subtype with a single value.
1994 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1996 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1997 are in the context of the main unit body.
1999 2009-07-23 Sergey Rybin <rybin@adacore.com>
2001 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
2002 misprint in rule description.
2004 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2006 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
2007 test that the object declaration is within an extended return statement
2008 with direct test of whether the declared object associated with the
2009 build-in-place call is a return object, since the enclosing function
2010 might not even be a build-in-place function.
2012 2009-07-23 Robert Dewar <dewar@adacore.com>
2014 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
2015 Minor code reorganization
2017 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2019 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
2020 for static analysis, only packed arrays are causing troubles.
2022 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2024 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
2025 ancestor part is a call to a limited function with an unconstrained
2026 result subtype unless the aggregate has a null extension type.
2027 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
2028 the parent type declaration to avoid blowups on subtype cases.
2030 2009-07-23 Robert Dewar <dewar@adacore.com>
2032 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
2035 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
2037 * s-regexp.adb: Minor reformatting
2038 * scos.ads: Minor reformatting.
2040 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2042 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
2043 other similar messages.
2044 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
2045 messages/implicit packing in CodePeer mode.
2046 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
2047 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
2050 2009-07-23 Pascal Obry <obry@adacore.com>
2052 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
2055 2009-07-23 Robert Dewar <dewar@adacore.com>
2057 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
2060 2009-07-23 Yannick Moy <moy@adacore.com>
2062 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
2064 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
2066 (Raise_Exception): Ditto.
2068 2009-07-23 Olivier Hainque <hainque@adacore.com>
2070 * g-sse.ads: Simplify comment.
2072 2009-07-23 Olivier Hainque <hainque@adacore.com>
2074 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
2075 low level internal type definitions for distinct higher level
2076 binding development activities (user type definitions and
2078 * gnat_rm.texi: Document it.
2079 * g-ssvety.ads: Use it.
2080 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
2081 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
2082 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
2083 for the "may_alias" attribute.
2085 2009-07-23 Thomas Quinot <quinot@adacore.com>
2087 * scos.ads: Minor typo fix
2089 * gcc-interface/decl.c (validate_alignment): For the case of an
2090 implicit array base type, look for alignment clause on first subtype.
2092 2009-07-23 Robert Dewar <dewar@adacore.com>
2094 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
2095 with tagged parent if tagged parent is fully repped.
2097 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2099 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
2100 in the context depends on the spec of the main unit, by delaying
2101 processing of the main unit body until all other units have been
2104 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2106 * a-convec.adb: Add comments about suspicious/subtle code.
2108 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2110 * einfo.ads: Document use of Alias in private overriding
2112 2009-07-23 Thomas Quinot <quinot@adacore.com>
2114 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
2115 an array type, propagate alignment from first subtype to implicit base
2116 type so that other subtypes (such as the itypes for aggregates of the
2117 type) also receive the expected alignment.
2119 * g-comlin.ads: Minor documentation clarification/rewording.
2120 * scos.ads: Minor comments update.
2121 * lib-writ.ads: Minor reformatting
2123 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2125 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
2126 of a class-wide interface type that is a return object of a
2127 build-in-place function, bypass the interface-related expansions into
2128 renamings with displacement conversions, etc.
2129 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
2130 for the case where a renaming occurs in a build-in-place context, to
2131 assert that the bypassing of the build-in-place treatment only occurs
2132 in the case of a renaming that is an expansion of a return expression
2133 that is itself a build-in-place function call.
2135 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2137 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
2138 valid candidate interpretation in a prefixed view if it is hidden, but
2139 overrides an inherited operation declared in the visible part.
2141 2009-07-23 Robert Dewar <dewar@adacore.com>
2143 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2144 division operands to 64-bit at all in any circumstances.
2146 2009-07-23 Robert Dewar <dewar@adacore.com>
2148 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
2149 checking ranges for mod/rem to see if conditional jump will be
2151 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
2152 generating special -1 test for rem, generate it whenever both
2153 operands can be negative (match circuit in Sem_Res).
2154 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
2155 destroys memory of positive range.
2156 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
2157 checking ranges for mod/rem to see if conditional jump will be generated
2159 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2161 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
2162 scalar components has non-static bounds, the equivalent aggregate
2163 cannot be built, even if the expression is static, because range checks
2166 2009-07-23 Robert Dewar <dewar@adacore.com>
2168 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2169 division operands to 64-bit inside a conversion if 64-bit division not
2172 2009-07-23 Sergey Rybin <rybin@adacore.com>
2174 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
2176 2009-07-23 Javier Miranda <miranda@adacore.com>
2178 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
2179 (Entity/Set_Entity): not available in N_Null_Statement nodes
2180 (Is_Scil_Node): renamed as Is_SCIL_Node
2181 (Scil_Nkind): renamed as SCIL_Nkind
2182 (Scil_Related_Node): renamed as SCIL_Related_Node
2183 (Scil_Target_Prim): renamed as SCIL_Target_Prim
2184 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
2185 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
2186 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
2187 Update documentation
2188 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
2189 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2190 (New_Scil_Node): Renamed as New_SCIL_Node
2191 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
2192 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2193 (New_Scil_Node): Renamed as New_SCIL_Node
2194 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
2196 2009-07-23 Robert Dewar <dewar@adacore.com>
2198 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
2199 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
2200 * einfo.adb: Minor reformatting
2202 2009-07-23 Robert Dewar <dewar@adacore.com>
2204 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
2205 cross-referencing the new related code in
2206 Exp_Ch4.Expand_N_Type_Conversion.
2207 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
2209 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
2212 2009-07-23 Javier Miranda <miranda@adacore.com>
2214 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
2215 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
2216 * exp_disp.ads (Scil_Node_Kind): Ditto.
2217 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
2218 * exp_ch3.adb (Build_Init_Procedure): Ditto.
2220 2009-07-23 Javier Miranda <miranda@adacore.com>
2222 * einfo.adb (Component_Type): Add missing assertion.
2223 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
2224 reading attribute Component_Size.
2225 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
2226 before reading attributes Component_Size and Component_Type.
2227 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
2228 before reading attribute Component_Type.
2230 2009-07-23 Olivier Hainque <hainque@adacore.com>
2232 * gnat_rm.texi: Document the GNAT.SSE units.
2234 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2236 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
2237 not null return if it appears on a subunit.
2239 2009-07-23 Robert Dewar <dewar@adacore.com>
2241 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
2242 check right away so it does not get skipped for early returns, e.g.
2244 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
2245 left-side unless we really know the value is valid.
2247 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
2248 reformatting. Minor code reorganization. Add comments.
2250 2009-07-23 Robert Dewar <dewar@adacore.com>
2252 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
2255 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2257 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
2258 with test of coverage, to allow specific type objects in extended
2259 returns of class-wide functions. Remove now-unnecessary special-case
2260 tests that allowed this in certain cases of expanded extended returns.
2262 2009-07-23 Javier Miranda <miranda@adacore.com>
2264 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
2265 N_Null_Statements (for SCIL nodes).
2266 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
2267 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
2268 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
2270 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
2271 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
2272 associated with dispatching call.
2273 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
2274 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
2275 initialization of dispatch tables and initialization of tags.
2276 (New_Scil_Node): New function that creates a new SCIL node.
2277 (Build_Init_Procedure): Add generation of SCIL node associated with the
2278 initialization of tags done in the IP subprogram.
2280 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2282 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
2283 Warnings_Off, do not emit continuation messages.
2285 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
2288 2009-07-23 Emmanuel Briot <briot@adacore.com>
2290 * ali.adb: Minor comment update
2292 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
2294 * s-win32.ads (HANDLE): Define to be the same size as address type.
2297 2009-07-23 Olivier Hainque <hainque@adacore.com>
2299 * g-sse.ads: New file. Root of the SSE facilities trees, with
2300 general description and common declarations.
2301 * g-ssvety.ads: New file. Expose user level SSE vector types.
2302 * impunit.adb (Non_Imp_File_Names_95): Register new units.
2303 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
2304 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
2306 2009-07-23 Ben Brosgol <brosgol@adacore.com>
2308 * gnat_ugn.texi: Wordsmithing.
2310 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2312 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
2314 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
2316 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
2317 they are already of the base type of the index.
2319 2009-07-22 Brett Porter <porter@adacore.com>
2321 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
2323 2009-07-22 Robert Dewar <dewar@adacore.com>
2325 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
2326 * gnat_ugn.texi: Add documentation for -gnateS switch
2327 * ug_words: Add entry for -gnateS /SCO_OUTPUT
2328 * gcc-interface/Make-lang.in: Update dependencies.
2330 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
2331 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
2332 complete information for SCO input/output.
2334 2009-07-22 Sergey Rybin <rybin@adacore.com>
2336 * gnat_ugn.texi: Update doc for some gnatcheck rules.
2338 2009-07-22 Robert Dewar <dewar@adacore.com>
2340 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
2341 contents of SCO tables.
2342 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
2343 scos.adb, scos.ads: New files.
2344 * gcc-interface/Make-lang.in: Update dependencies.
2346 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
2347 fixes and reformatting.
2349 2009-07-22 Robert Dewar <dewar@adacore.com>
2351 * g-socket.ads: Minor reformatting
2353 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2355 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
2356 include the entity kind for following cases of unreferenced entities:
2357 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
2359 2009-07-22 Ed Falis <falis@adacore.com>
2361 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
2364 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2366 * adadecode.c: Make this file compilable outside of GCC.
2368 2009-07-22 Thomas Quinot <quinot@adacore.com>
2370 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
2371 (partially) default-initialized socket sets are handled properly by
2372 clearing their Set component.
2374 2009-07-22 Bob Duff <duff@adacore.com>
2376 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
2378 2009-07-22 Robert Dewar <dewar@adacore.com>
2380 * gnat_ugn.texi: Minor reformatting
2382 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2384 * errout.adb (Error_Msg): A style message within an instantiation
2385 should not be labelled as an error.
2387 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2389 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
2390 in initialization expression if function does not have convention Ada.
2392 2009-07-22 Sergey Rybin <rybin@adacore.com>
2394 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
2395 '--separate-label' to control label layout.
2397 2009-07-22 Robert Dewar <dewar@adacore.com>
2399 * exp_tss.ads, sem_eval.adb: Minor reformatting
2401 2009-07-22 Bob Duff <duff@adacore.com>
2403 * exp_dist.adb, exp_dist.ads: Update comments.
2405 2009-07-22 Brett Porter <porter@adacore.com>
2407 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
2409 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
2411 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2413 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
2414 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
2416 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
2417 used poor terminology.
2419 2009-07-22 Robert Dewar <dewar@adacore.com>
2421 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
2422 * sem_eval.adb, exp_tss.adb: Minor comment update.
2423 * stylesw.adb: Code clean up.
2425 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2427 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
2428 component size is an exact number of bytes, an array type can have a
2429 size clause that forces packing even though the array type itself is
2432 2009-07-22 Thomas Quinot <quinot@adacore.com>
2434 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
2435 if there is a previous entity with the same name in the scope, ignore
2436 it if it is the renaming declaration for a generic package introduced
2439 2009-07-22 Nicolas Roche <roche@adacore.com>
2441 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
2442 handler on x86_64 windows.
2444 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2446 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
2447 false positives in CodePeer, so ignore this pragma in this mode.
2449 2009-07-22 Thomas Quinot <quinot@adacore.com>
2451 * sem_util.adb, sem_ch10.adb: Minor reformatting
2453 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
2454 special handling for the case of no data received and Item'First =
2455 Stream_Element_Offset'First.
2456 (Last_Index): New subprogram factoring the above special handling
2457 over the various locations where it is required.
2459 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2461 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
2462 checks in CodePeer_Mode.
2463 * gcc-interface/Make-lang.in: Update dependencies.
2465 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2467 * sem_aggr.adb: Improve error message.
2469 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
2470 of an address representation clause.
2471 * freeze.adb (Freeze_Static_Object): An local imported object is legal
2472 if it has an address clause.
2474 2009-07-22 Thomas Quinot <quinot@adacore.com>
2476 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
2477 expression to insert an elab check using a conditional expression, be
2478 sure to carry the original list of interpretations to the new location.
2480 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2482 * gnat1drv.adb: Fix spelling error.
2484 2009-07-22 Javier Miranda <miranda@adacore.com>
2486 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
2487 at the library level and fix a hidden bug in its implementation: its
2488 functionality for renaming objects was broken because
2489 N_Object_Renaming_Declarations nodes are not a subclass of
2490 N_Declaration nodes (as documented in sinfo.ads).
2491 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
2492 check nodes that are actuals of generic instantiations.
2494 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2496 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
2497 context of a compilation unit is being analyzed. Used to detect
2498 circularities created by with_clauses that are not detected by the
2500 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
2501 analyzing the context of the current compilation unit, to detect
2502 possible circularities created by with_clauses.
2504 2009-07-22 Thomas Quinot <quinot@adacore.com>
2506 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
2508 2009-07-22 Robert Dewar <dewar@adacore.com>
2510 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
2511 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
2513 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
2514 * gnat_ugn.texi: Add documentation of -gnatyB
2515 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
2517 2009-07-22 Robert Dewar <dewar@adacore.com>
2519 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
2520 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
2521 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
2522 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
2523 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
2524 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
2525 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
2526 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
2527 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
2528 obey short-circuit style rule.
2530 2009-07-20 Bob Duff <duff@adacore.com>
2532 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
2533 instead of "and", because otherwise Parent_Last_Bit is read
2534 uninitialized in the case where it's not a tagged type, or the tagged
2535 parent does not have a complete rep clause.
2537 2009-07-20 Robert Dewar <dewar@adacore.com>
2539 * stylesw.ads: Minor documentation change.
2541 * types.ads: Minor reformatting
2543 2009-07-20 Javier Miranda <miranda@adacore.com>
2545 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
2546 generating the tag checks associated with dispatching calls.
2547 * exp_disp.adb (Apply_Access_Checks): New subprogram.
2548 (New_Value): This routine was previously local to expand dispatching
2549 calls but it is now used also by Apply_Access_Checks.
2550 (Expand_Dispatching_Calls): Cleanup code because the functionality of
2551 tag checks is now provided by Apply_Access_Checks.
2552 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
2553 case of dispatching calls.
2555 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2557 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
2560 2009-07-20 Gary Dismukes <dismukes@adacore.com>
2562 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
2563 for VMS, only rewrite the first component of the associated exception's
2564 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
2565 and third components that were being replaced with 'M' and 'S'.
2567 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2569 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
2570 Also do not generate error when parsing a spec in CodePeer mode.
2572 2009-07-20 Javier Miranda <miranda@adacore.com>
2574 * checks.adb (Apply_Access_Check): Avoid checks on availability of
2575 runtime function Offset_To_Top_Ptr when compiling with no tagged
2577 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
2578 adding code to the init proc when compiling for VM backends.
2580 2009-07-20 Vincent Celier <celier@adacore.com>
2582 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
2583 account switches -gnatw.?
2585 2009-07-20 Thomas Quinot <quinot@adacore.com>
2587 * sem_dist.adb, exp_dist.adb: Minor reformatting
2589 * Make-generated.in: New file.
2591 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
2593 2009-07-20 Javier Miranda <miranda@adacore.com>
2595 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
2597 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
2598 dynamically tagged expression.
2599 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
2601 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
2602 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
2604 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2606 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
2607 CodePeer_Mode is set, to benefit from full front-end expansion
2610 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2612 * sem_res.adb: Add guard.
2614 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
2615 for possible attribute definition of External_Tag, in case clause
2616 appears in the private part of a package.
2618 2009-07-20 Jerome Guitton <guitton@adacore.com>
2620 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
2622 2009-07-20 Vadim Godunko <godunko@adacore.com>
2624 * a-coorma.adb: Minor reformatting.
2626 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2628 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
2629 access return types.
2630 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
2631 provide an itype reference to gigi to force elaboration of the subtype
2632 at the proper point.
2634 2009-07-20 Tristan Gingold <gingold@adacore.com>
2636 * g-expect.adb: Avoid closeing already closed handle.
2638 2009-07-20 Robert Dewar <dewar@adacore.com>
2640 * sprint.adb (Write_Subprogram_Name): New procedure to output
2641 subprogram name with possible preceding $ (replaces
2642 Note_Implicit_Run_Time_Call).
2644 2009-07-20 Robert Dewar <dewar@adacore.com>
2646 * vms_data.ads: Minor reformatting
2648 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
2649 applies to base type.
2650 (Parent_Subtype): Now allowed on record subtype, applies to base type
2651 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
2652 for case of fully repped tagged type.
2653 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
2654 tag save/restore for fully repped tagged type case.
2655 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
2656 * fe.h (Is_Fully_Repped_Tagged_Type): New function
2657 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
2658 overlap of tagged type components with parent type if parent type is
2660 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
2662 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
2664 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
2665 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
2667 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
2668 logical operators (AND/OR/XOR), not comparison operators.
2670 * sprint.ads: Minor reformatting
2672 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2674 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
2675 intrinsics, check that argument is a string literal, rather than
2676 checking for staticness.
2678 2009-07-20 Robert Dewar <dewar@adacore.com>
2680 * sem_ch13.adb: Minor reformatting
2682 * einfo.ads: Minor reformatting
2683 Component_Bit_Offset is no longer considered obsolescent
2685 2009-07-20 Nicolas Roche <roche@adacore.com>
2687 * a-calend.adb: Redefine time_t as signed integer with same size as
2689 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
2691 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
2694 2009-07-20 Javier Miranda <miranda@adacore.com>
2696 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
2697 constructors that have anonymous access type formals.
2699 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
2700 class-wide arguments in case of imported C++ subprograms.
2702 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
2704 2009-07-20 Sergey Rybin <rybin@adacore.com>
2706 * vms_data.ads: Update qualifiers.
2708 2009-07-20 Robert Dewar <dewar@adacore.com>
2710 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
2713 2009-07-17 Richard Guenther <rguenther@suse.de>
2716 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
2717 state. Remove unused parameter.
2718 (gnat_gimplify_function): Do not gimplify here.
2719 Fold into its only caller and remove.
2720 (gnat_builtin_function): Adjust for end_subprog_body signature change.
2721 (gnat_write_global_declarations): Also finalize the CU.
2722 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
2723 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
2724 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
2726 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
2728 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2730 * gcc-interface/Make-lang.in: Update dependencies
2732 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
2734 2009-07-15 Robert Dewar <dewar@adacore.com>
2736 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
2737 N_Label. Remove SCO table entry for entry point (not used).
2739 * par_sco.ads: Remove SCO entry point type (not used)
2741 * switch.adb: Minor code clean up.
2743 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
2745 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
2747 2009-07-15 Thomas Quinot <quinot@adacore.com>
2749 * gnatls.adb: Minor reformatting
2751 * gnatcmd.adb: Minor code reorganization
2753 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2755 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
2756 determine whether a component of a private type has a composite type.
2758 2009-07-15 Robert Dewar <dewar@adacore.com>
2760 * sem_ch10.adb: Minor reformatting throughout
2761 Minor code reorganization (put nested subprograms in alpha order)
2763 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2765 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
2766 when compiling a call to a protected function that returns a controlled
2769 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
2771 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
2772 one. Add task locking and unlocking around the critical region which
2773 mentions localtime_r and global variable timezone for various targets.
2774 Comment reformatting.
2776 2009-07-15 Robert Dewar <dewar@adacore.com>
2778 * gnat_rm.texi: Document s-ststop.ads
2780 * impunit.ad: (Map_Array): New table of alternative names
2781 (Get_Kind_Of_Unit): Return possible suggested alternative name
2783 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
2786 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
2787 alternative unit if an implementation unit is with'ed.
2789 2009-07-15 Robert Dewar <dewar@adacore.com>
2791 * gnat_ugn.texi: Minor updates.
2793 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
2795 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2797 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
2798 conditions of a derived boolean type.
2801 2009-07-15 Robert Dewar <dewar@adacore.com>
2803 * gnat1drv.adb: Initialize SCO tables
2805 * par-load.adb: Call SCO_Record for main unit spec
2807 * par.adb: Make call to SCO_Record for main unit
2809 * par_sco.adb (Unit_Table): Change format to facilitate sort
2810 (Process_Decisions): New procedure with list argument
2811 (Traverse_Generic_Package_Declaration): New procedure
2812 (Initialize): New procedure, replaces Init
2813 (SCO_Output): Sort unit table before output
2814 (SCO_Record): Avoid duplications
2815 (SCO_Record): Handle remaining cases of units
2816 (Traverse_Declarations_Or_Statements): Handle generics
2818 * par_sco.ads (Initialize): New peocedure (replaces Init)
2820 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
2823 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2825 * debug.adb: Add -gnatd.J switch for now to support scil generation in
2826 parallel. Add missing doc for -gnatd.I and -gnatd.O
2828 2009-07-15 Robert Dewar <dewar@adacore.com>
2830 * lib-load.adb: Minor reformatting
2832 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
2834 2009-07-15 Robert Dewar <dewar@adacore.com>
2836 * par.adb: Minor reformatting
2837 Add ??? comment for possible bad comment
2839 * par-ch10.adb: Minor reformatting
2841 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2843 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
2844 is a literal of a derived boolean type, it appears as an unchecked
2845 conversion. Retrieve actual value from expression of conversion.
2847 2009-07-15 Robert Dewar <dewar@adacore.com>
2849 * sem_ch3.adb: Minor reformatting
2851 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2852 lib-writ.ads, lib-writ.adb: Minor reformatting.
2853 Fix problem with SCO format in ALI files
2855 2009-07-15 Robert Dewar <dewar@adacore.com>
2857 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2858 exp_aggr.adb: Minor code reorganization (better calling sequence for
2861 2009-07-15 Thomas Quinot <quinot@adacore.com>
2863 * opt.ads: Minor comment edits
2865 2009-07-15 Tristan Gingold <gingold@adacore.com>
2867 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2870 2009-07-15 Robert Dewar <dewar@adacore.com>
2872 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2875 * lib-writ.ads: Document addition of SCO lines to ALI file
2877 * par_sco.ads, par_sco.adb: New files.
2879 * opt.ads (Generate_SCO): New switch
2881 * par.adb (Par): Call SCO_Record to record SCO information
2883 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2885 * switch-c.adb: Recognize -gnateS to generate SCO information
2887 * usage.adb: Add line for -gnateS
2889 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2891 2009-07-15 Robert Dewar <dewar@adacore.com>
2893 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2896 2009-07-15 Thomas Quinot <quinot@adacore.com>
2898 * g-socthi-mingw.adb: Minor comment addition
2900 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2902 2009-07-15 Robert Dewar <dewar@adacore.com>
2904 * g-htable.ads, s-htable.ads: Minor reformatting
2906 2009-07-15 Robert Dewar <dewar@adacore.com>
2908 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2909 new switch -gnatw.g.
2910 (Set_GNAT_Mode_Warnings): New procedure.
2912 * lib-xref.adb: Minor reformatting
2914 2009-07-15 Robert Dewar <dewar@adacore.com>
2916 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2917 Minor code reorganization
2919 2009-07-14 Taras Glek <tglek@mozilla.com>
2920 Rafael Espindola <espindola@google.com>
2922 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2923 installing plugin headers.
2925 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2927 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2928 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2929 and link it to the expression whose value it captures.
2931 2009-07-13 Robert Dewar <dewar@adacore.com>
2933 * output.adb: Minor comment addition for last change
2935 * sinfo.ads: Minor reformatting
2937 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2939 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2940 spawn failed like on all other targets.
2942 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2944 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2946 2009-07-13 Thomas Quinot <quinot@adacore.com>
2948 * s-oscons-tmplt.c: Add comment.
2950 2009-07-13 Robert Dewar <dewar@adacore.com>
2952 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2953 reformatting. Minor code reorganization (add 9 argument version of
2956 * impunit.adb: Remove s-os_lib from list of system extensions.
2958 * sem_util.ads: Minor reformatting
2960 * output.adb: Add warnings off/on around System.OS_Lib.
2962 2009-07-13 Bob Duff <duff@adacore.com>
2964 * exp_dist.adb: Minor comment updates.
2966 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2968 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2969 several references to CodePeer.
2971 2009-07-13 Bob Duff <duff@adacore.com>
2973 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2974 Build_TypeCode_Function_All): Do not recurse if the type is the base
2977 2009-07-13 Robert Dewar <dewar@adacore.com>
2979 * exp_ch4.adb: Minor comment change
2981 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2983 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2984 type of iteration, to prevent spurious warnings.
2986 2009-07-13 Nicolas Roche <roche@adacore.com>
2988 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2991 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2993 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2994 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2996 (CodePeer_Mode): New -gnatC switch.
2997 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
3000 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
3002 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
3003 integer bound forces the check if it is compared to its subtype range.
3005 2009-07-13 Robert Dewar <dewar@adacore.com>
3007 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
3008 prj-strt.ads: Minor reformatting
3010 2009-07-13 Thomas Quinot <quinot@adacore.com>
3012 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
3013 set the type of the From_Any call to the base type.
3015 2009-07-13 Doug Rupp <rupp@adacore.com>
3017 * symbols-processing-vms-ia64.adb (Process): Add variables and
3018 constants to retrieve and check for symbol visibility.
3020 2009-07-13 Javier Miranda <miranda@adacore.com>
3022 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
3023 the identical type we remove the conversion completely because
3026 2009-07-13 Emmanuel Briot <briot@adacore.com>
3028 * prj-err.adb (Error_Msg): One more case where a message should be
3029 considered as a warning.
3031 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
3033 2009-07-13 Thomas Quinot <quinot@adacore.com>
3035 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
3036 calling stubs in the (library level) scope of the RCI locator, where it
3037 is attached, not in the caller's scope.
3039 2009-07-13 Javier Miranda <miranda@adacore.com>
3041 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
3042 interface object declarations we delay the generation of the equivalent
3043 record type declarations until its expansion because there are cases in
3044 which they are not required.
3046 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
3048 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
3049 addition of assertion.
3051 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
3052 interface types require no equivalent constrained type declarations
3053 because the expanded code only references the tag component associated
3055 (Find_Interface_Tag): Improve management of interfaces that are
3056 ancestors of tagged types.
3058 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
3059 class-wide object declarations to add missing support to statically
3060 displace the pointer to the object to reference the tag component
3061 associated with the interface.
3063 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
3064 auxiliary types associated with user-defined dispatching calls if the
3065 type has no user-defined primitives.
3067 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3069 * mingw32.h: Make it explicit that we need XP or later.
3071 * initialize.c: Remove useless extern symbol declaration.
3073 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
3074 code reuse in expect.c.
3076 * adaint.c: Changes throughout the Windows section to redesign storage
3077 of the child process list and the process identification.
3079 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
3080 for interfacing, fix errors.
3081 (__gnat_expect_portable_execvp): use function in adaint.c
3083 2009-07-13 Emmanuel Briot <briot@adacore.com>
3085 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
3086 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
3087 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
3088 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
3089 (Prj.Nmsc.Report_Error): Removed, no longer needed.
3090 Always use Prj.Err.Report_Message.
3092 2009-07-13 Robert Dewar <dewar@adacore.com>
3094 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
3097 2009-07-13 Robert Dewar <dewar@adacore.com>
3099 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
3100 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
3102 2009-07-13 Emmanuel Briot <briot@adacore.com>
3104 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
3105 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
3106 Ada_Prj_Include_File_Set): Removed, since not needed
3109 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3111 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
3112 Analyze_Membership_Op.
3114 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
3115 Resolve_Membership_Op.
3117 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
3120 2009-07-13 Robert Dewar <dewar@adacore.com>
3122 * clean.adb: Minor reformattting
3124 2009-07-13 Emmanuel Briot <briot@adacore.com>
3126 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
3127 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
3128 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
3129 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
3130 and attributes in a project tree.
3131 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
3132 Remove last remaining mode-specific code (ada_only or
3133 multi_language). This was duplicating code
3134 (Get_Mode, Set_Mode): removed, no longer used.
3135 (Initialize_Project_Path): all tools will now take into account both
3136 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
3137 Remove some global variables and subprograms no longer used
3138 Make temporary files tree-specific, to avoid interferences between
3139 trees loaded in memory at the same time.
3140 (Prj.Delete_Temporary_File): new subprogram
3141 (Object_Paths, Source_Paths): fields no longer stored in the project
3142 tree, since they are only needed locally in Set_Ada_Paths.
3143 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
3145 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
3146 by local variables in the appropriate subprograms
3147 (Has_Foreign_Sources): removed.
3149 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
3151 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3153 * gnat1drv.adb (Adjust_Global_Switches): No longer set
3154 Back_Annotate_Rep_Info in inspector mode.
3155 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
3157 * opt.ads: Update comment.
3159 2009-07-13 Robert Dewar <dewar@adacore.com>
3161 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
3162 prj.ads: Minor reformatting and code reorganization.
3164 * par-ch3.adb (Check_Restricted_Expression): New procedure
3166 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3168 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
3169 attribute into a call of the corresponding suprogram, create extra
3170 formals for the subprogram, because it may be a renaming whose
3171 analysis does not create extra formals.
3173 2009-07-13 Emmanuel Briot <briot@adacore.com>
3175 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3176 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3177 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
3178 prj-tree.ads: Minor reformatting.
3179 (Processing_Flags): new record to encapsulate the set of common
3180 parameters to several subprograms in the project manager.
3181 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
3182 Remove the need for the Current_Dir parameter in subprograms.
3183 (Look_For_Sources): minor refactoring, now that we no longer need to
3184 share subprograms between the two Ada_Only and Multi_Language modes
3185 (Processing_Flags): New field Error_On_Unknown_Language.
3186 Merge tests for library project between gnatmake and gprbuild.
3188 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3190 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
3193 2009-07-13 Emmanuel Briot <briot@adacore.com>
3195 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
3198 2009-07-13 Thomas Quinot <quinot@adacore.com>
3200 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
3201 Write,Input,Output} from private view to full view.
3203 * sem_type.adb, sem_type.ads: Minor reformatting
3205 2009-07-13 Nicolas Setton <setton@adacore.com>
3207 * exp_dbug.ads: Add documentation note on the utility of
3208 DW_AT_GNAT_encoding for IDEs.
3210 2009-07-13 Robert Dewar <dewar@adacore.com>
3212 * g-socthi-vxworks.adb: Minor reformatting
3214 * gnatcmd.adb: Minor reformatting
3216 2009-07-13 Thomas Quinot <quinot@adacore.com>
3218 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
3219 removed, not used anymore.
3220 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
3221 New subprogram, implements copy of an Any value into a limited object.
3222 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
3223 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
3224 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
3225 of parameters of a limited type, use the above new subprogram.
3227 2009-07-13 Emmanuel Briot <briot@adacore.com>
3229 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
3231 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
3233 (Error_Report): Remove global variable, replaced by parameters.
3235 2009-07-13 Thomas Quinot <quinot@adacore.com>
3237 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
3238 standard sendto(2) interface for connected sockets (passing a null
3239 destination address). Use send(2) instead for that case.
3241 2009-07-13 Pascal Obry <obry@adacore.com>
3243 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
3245 2009-07-13 Emmanuel Briot <briot@adacore.com>
3247 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3248 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
3249 variables and tables in prj-nmsc.adb.
3250 (Tree_Processing_Data): Renames Processing_Data, some new fields added
3251 (Project_Processing_Data): New record
3252 Simplify/unify check for missing sources.
3254 2009-07-13 Emmanuel Briot <briot@adacore.com>
3256 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
3257 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3258 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
3259 prj-tree.ads (Immediate_Directory_Of): Removed.
3260 (Prj.Pars): Now parse the project simulating a default config file.
3261 (Add_Default_GNAT_Naming_Scheme): New subprogram
3262 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
3263 Remove gnatmake-specific parsing of source files.
3264 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
3265 the error itself to provide more precise diagnostics.
3266 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
3267 a unit belongs to several projects.
3268 (Copy_Interface_Sources): Search the full path of files to copy in the
3269 list of sources of the application rather than in the list of units.
3270 (Parse_Project_And_Apply_Config): Do not reset the name of the main
3272 (Check_File): Use htables to find out whether a source is duplicated.
3273 (Add_Source): check whether the source or unit were already seen earlier
3275 * gcc-interface/Makefile.in: Update gnatmake dependencies.
3277 2009-07-13 Robert Dewar <dewar@adacore.com>
3279 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
3280 expression if extensions permitted.
3282 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
3284 (P_Relation): Use P_Membership_Test
3286 * par.adb (P_Membership_Test): New procedure (implement membership set
3289 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
3291 * sprint.adb (Sprint_Node): Handle set form for membership tests.
3293 2009-07-13 Thomas Quinot <quinot@adacore.com>
3295 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
3296 Do not attempt to generate stubs for predefined primitives of
3297 synchronized interfaces.
3298 (Add_Stub_Type): Factor some code from the PCS-specific variants of
3301 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3303 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
3304 Controlling_Result flag from the operation they override.
3306 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3308 * gcc-interface/Make-lang.in: Update dependencies
3310 2009-07-13 Robert Dewar <dewar@adacore.com>
3312 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
3313 details on unsupported constructs.
3315 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
3318 * s-trafor-default.adb: Correct some warnings
3320 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
3321 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
3324 * par-ch4.adb (Conditional_Expression): Capture proper location for
3325 conditional expression, should point to IF.
3327 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
3328 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
3329 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
3330 reorganization (use conditional expressions).
3332 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3334 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
3335 build-in-place function that returns an inherently limited type (not
3336 just a task type) create proper object declaration so that extra
3337 build-in-place actuals are properly added to the call.
3339 2009-07-13 Robert Dewar <dewar@adacore.com>
3341 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
3343 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
3345 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
3347 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
3348 Warn_On_Suspicious_Modulus_Value.
3350 * ug_words: Add entries for -gnatw.m/-gnatw.M.
3352 * usage.adb: Add lines for -gnatw.m/.M switches.
3354 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
3356 2009-07-13 Javier Miranda <miranda@adacore.com>
3358 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
3359 reading the Is_Interface attribute of the dispatching type.
3361 2009-07-13 Robert Dewar <dewar@adacore.com>
3363 * a-convec.adb: Minor code reorganization (use conditional expressions)
3365 2009-07-13 Robert Dewar <dewar@adacore.com>
3367 * freeze.adb (Check_Suspicious_Modulus): New procedure.
3369 2009-07-13 Robert Dewar <dewar@adacore.com>
3371 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
3374 * par-ch4.adb: Minor reformatting
3376 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3378 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
3379 => Is_Atomic_Aggregate
3381 2009-07-13 Emmanuel Briot <briot@adacore.com>
3383 * prj-nmsc.adb: Avoid traversing the list of source files if
3384 we have already processed all locally removed files.
3386 2009-07-13 Jose Ruiz <ruiz@adacore.com>
3388 * gnat_ugn.texi: Fix typo.
3390 2009-07-13 Robert Dewar <dewar@adacore.com>
3392 * freeze.adb: Minor reformatting
3393 Minor code reorganization (use Nkind_In)
3395 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
3397 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3399 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
3400 local variable and do not test it in Compile_Time_Bad_Alignment.
3401 Do not issue size or alignment warnings for the X'Address form.
3402 * sem_util.ads (Find_Overlaid_Object): Delete.
3403 (Find_Overlaid_Entity): New procedure.
3404 * sem_util.adb (Find_Overlaid_Object): Rename to...
3405 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
3406 whether the address is offseted within the overlaid entity.
3407 (Has_Compatible_Alignment): Track the offset globally instead of
3408 passing it to Check_Offset. For an indexed component, compute the
3409 full offset when possible. If the resulting offset is zero, only
3411 (Check_Offset): Delete.
3412 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
3413 (Address_Aliased_Entity): Delete.
3414 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
3415 Find_Overlaid_Entity to find the overlaid entity and the offset.
3416 Adjust throughout for above change.
3417 (Validate_Address_Clauses): Always use attributes of entities, not of
3418 their type. Tweak message for warning. Call Has_Compatible_Alignment
3419 if the address is offseted to warn about incompatible alignments.
3420 * gcc-interface/gigi.h (annotate_object): Declare.
3421 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
3422 entity. Call annotate_object instead of annotating manually objects.
3423 (annotate_object): New function.
3424 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
3427 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3429 * gcc-interface/ada-tree.h: Minor reorganization.
3430 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
3431 (gnat_print_type): Likewise.
3433 2009-07-11 Thomas Quinot <quinot@adacore.com>
3435 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
3438 * exp_ch6.adb: Minor reformatting
3440 2009-07-11 Ed Schonberg <schonberg@adacore.com>
3442 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
3443 account possible type qualification to determine whether aggregate
3444 needs a target temporary to respect atomic type or object.
3446 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
3447 Expand_Atomic_Aggregate.
3449 2009-07-11 Emmanuel Briot <briot@adacore.com>
3451 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
3453 (Excluded_Sources_Htable): No longer a global table.
3454 Change error message to indicate which files are illegal in the list
3455 of excluded files, as opposed to only the location in the project
3457 (Find_Source): New subprogram.
3459 2009-07-10 Thomas Quinot <quinot@adacore.com>
3461 * exp_ch7.adb: Update comments.
3463 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3465 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
3466 clause if -gnatI is set instead of crashing.
3468 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3470 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
3471 Additional work to remove redundant successive raise statements, in
3472 this case access checks.
3474 2009-07-10 Vincent Celier <celier@adacore.com>
3476 * make.adb (Compile): Always create a deep copy of the mapping file
3477 argument (-gnatem=...) as it may be deallocate/reallocate by
3478 Normalize_Arguments.
3480 2009-07-10 Javier Miranda <miranda@adacore.com>
3482 * einfo.adb (Directly_Designated_Type): Add assertion.
3484 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
3485 access types before using attribute Directly_Designated_Type.
3487 2009-07-10 Emmanuel Briot <briot@adacore.com>
3489 * prj.ads: Minor typo fix
3491 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3493 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
3496 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
3497 subprogram is a function call, resolve properly, to ensure that extra
3498 actuals are added as needed.
3500 2009-07-10 Thomas Quinot <quinot@adacore.com>
3502 * sem_aggr.adb: Minor comments editing
3504 * exp_tss.adb, exp_ch3.adb: Minor reformatting
3506 2009-07-10 Robert Dewar <dewar@adacore.com>
3508 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
3510 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
3513 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
3514 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
3515 case of conditional expressions that may not be elaborated.
3517 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
3518 conditional expression where we may not execute then then or else
3521 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3523 * i-cexten.ads (bool): New type.
3525 2009-07-10 Robert Dewar <dewar@adacore.com>
3527 * sinfo.ads (N_Short_Circuit): New definition
3529 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
3530 treepr.adb: Minor code reorganization (use N_Short_Circuit)
3532 2009-07-10 Javier Miranda <miranda@adacore.com>
3534 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
3535 non-tagged record types.
3538 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
3539 with non-tagged types. Required to import C++ classes that have no
3541 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
3542 returning non-tagged types. For backward compatibility, if the
3543 constructor returns a class wide type we internally change the
3544 returned type to the corresponding non class-wide type.
3547 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
3548 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
3549 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
3550 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
3553 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
3555 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
3557 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
3559 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
3561 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
3564 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
3567 (pragma CPP_Class): Document that it can be used now with non-tagged
3569 (pragma CPP_Constructor): Document that it can be used now with
3570 functions returning specific types. For backward compatibility
3571 we also support functions returning class-wide types.
3574 (Interfacing with C++ constructors): Update the examples to incorporate
3575 the new syntax in which the functions used to import C++ constructors
3576 return specific types.
3577 (Interfacing with C++ at the Class Level): Update the examples to
3578 incorporate the new syntax in which the functions used to import
3579 C++ constructors return specific types.
3581 2009-07-10 Thomas Quinot <quinot@adacore.com>
3583 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
3584 Make_Disp_Conditional_Select_Body,
3585 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
3586 interface nor a concurrent type, the primitive body is empty. Generate
3587 a null statement so that it remains well formed.
3589 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3591 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
3592 replace references to them in defaulted component expressions with
3593 references to the values of the discriminants of the target object.
3595 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3597 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
3598 pragma, to capture global references if the context is generic.
3600 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
3601 appears within the initialization procedure for the corresponding
3602 record, replace it with the proper discriminal.
3604 2009-07-10 Vincent Celier <celier@adacore.com>
3606 * make.adb: Do not include object directories or library ALI
3607 directories of library projects in the object path.
3609 2009-07-10 Javier Miranda <miranda@adacore.com>
3611 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
3612 Typ argument to ensure proper management of access types.
3614 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3616 * exp_ch7.adb (Build_Final_List): If the list is being built for a
3617 Taft-Amendment type, place the finalization list in the package body,
3618 to ensure that the tree for the spec is identical whenever it is
3621 2009-07-10 Javier Miranda <miranda@adacore.com>
3623 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
3624 inheriting attributes from a private Parent_Base.
3626 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3628 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
3629 statements with the same condition.
3631 2009-07-10 Robert Dewar <dewar@adacore.com>
3633 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
3635 2009-07-09 Tom Tromey <tromey@redhat.com>
3637 * raise-gcc.c: Include dwarf2h (unconditionally).
3639 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3641 * sem_ch10.adb (Install_Context): If the unit is a package body,
3642 install the private with_clauses of the corresponding package
3645 2009-07-09 Robert Dewar <dewar@adacore.com>
3647 * checks.adb: Minor reformatting
3649 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3651 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3654 2009-07-09 Thomas Quinot <quinot@adacore.com>
3656 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3657 Do not warn for a constant overlaying any constant object
3659 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3661 * sem_ch10.adb (Install_Context): If the unit is a package body,
3662 install the private with_clauses of the corresponding package
3665 2009-07-09 Robert Dewar <dewar@adacore.com>
3667 * checks.adb: Minor reformatting
3669 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3671 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3674 2009-07-09 Thomas Quinot <quinot@adacore.com>
3676 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3677 Do not warn for a constant overlaying any constant object
3679 2009-07-09 Arnaud Charlet <charlet@adacore.com>
3681 * gcc-interface/Make-lang.in: Update dependencies
3683 2009-07-09 Thomas Quinot <quinot@adacore.com>
3685 * g-socket.adb (Check_Selector): Do not create local copies of the
3686 socket sets on the stack.
3688 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3690 * gnat_ugn.texi: Add missing VMS translations.
3692 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3694 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
3695 condition, to prevent generation of visible code during expansion,
3696 when Check is not enabled.
3698 2009-07-09 Gary Dismukes <dismukes@adacore.com>
3700 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
3701 the check gets registered for any available local handler
3704 * sem_util.adb: Add with and use of Exp_Ch11.
3705 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
3706 that the check gets registered for any available local handler.
3708 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
3711 2009-07-09 Steve Baird <baird@adacore.com>
3713 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
3715 (Expand_N_Exception_Declaration): Fix handling of exceptions
3716 declared in a subprogram.
3718 2009-07-09 Emmanuel Briot <briot@adacore.com>
3720 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
3723 2009-07-09 Thomas Quinot <quinot@adacore.com>
3725 * freeze.adb: Minor reformatting
3727 * exp_ch3.adb: Minor comment fix.
3729 * sinfo.ads: Minor comment fix
3731 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3733 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
3735 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3737 * freeze.adb (Freeze_Expression): If the expression is the name of a
3738 function in a call, and the function has not been frozen yet, create
3739 extra formals for it to ensure that the proper actuals are created
3740 when expanding the call.
3742 2009-07-09 Emmanuel Briot <briot@adacore.com>
3744 * prj-pp.adb (Print): Fix handling of source index when set on a
3747 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3749 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
3750 a temporary to the source expression whose value it captures.
3752 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
3754 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3756 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
3759 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3761 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
3762 parameters when the subtype of the actual is not known to be a subrange
3763 of the formal's subtype.
3764 (Expand_Call): Generate a range check only in the E_In_parameter case
3765 (in out parameter range checks are now handled in Expand_Actuals).
3767 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
3770 2009-07-07 Robert Dewar <dewar@adacore.com>
3772 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
3774 2009-07-07 Javier Miranda <miranda@adacore.com>
3776 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
3777 designated type comes from a limited views.
3779 2009-07-07 Emmanuel Briot <briot@adacore.com>
3781 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
3782 locally removed files that are later made visible again in an importing
3785 2009-07-07 Robert Dewar <dewar@adacore.com>
3787 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
3789 2009-07-07 Sergey Rybin <rybin@adacore.com>
3791 * gnat_ugn.texi: Add an example to the description of gnatcheck
3792 'Style_Checks' rule option.
3794 2009-07-07 Tristan Gingold <gingold@adacore.com>
3796 * seh_init.c: Fix inline assembly statement in seh_init.c
3798 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3800 * sem_warn.adb (Check_References): Do not emit warnings on formals of
3801 an entry body. Only the formals of the entry declaration are traced.
3803 2009-07-07 Robert Dewar <dewar@adacore.com>
3805 * s-osprim-mingw.adb: Minor code reorganization
3807 2009-07-07 Robert Dewar <dewar@adacore.com>
3809 * prj-nmsc.adb: Minor reformatting
3811 2009-07-07 Pascal Obry <obry@adacore.com>
3813 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
3814 cases where Pattern is longer than Source.
3816 2009-07-07 Pascal Obry <obry@adacore.com>
3818 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
3820 2009-07-07 Emmanuel Briot <briot@adacore.com>
3822 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
3825 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3827 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
3828 primitive operations, in case one of them is called in the
3829 initialization procedure for the type.
3831 2009-07-07 Robert Dewar <dewar@adacore.com>
3833 * a-calend.adb: Minor code reorganization (use conditional expressions)
3835 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
3836 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
3837 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
3838 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
3839 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
3840 g-comlin.adb, exp_ch11.adb: Minor reformatting.
3842 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3844 * checks.adb (Generate_Range_Check): Replace type conversions with
3845 unchecked conversions to support the case of performing range checks
3846 on Enum'Val (permits integer values to be converted to enumeration).
3848 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3849 Attribute_Succ): Set Do_Range_Check to False before calling
3850 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3851 (Expand_N_Attribute_Reference, case Attribute_Val):
3852 Generate a range check when needed (and set Do_Range_Check to False).
3854 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3855 scalar object initialization if needed.
3857 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3858 when needed on scalar allocators.
3859 (Expand_N_Qualified_Expression): Generate range check when needed.
3860 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3861 Checks on slice ranges handled in Resolve_Slice.
3863 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3864 when needed, for all scalar assignments, not just discrete.
3865 (Expand_Simple_Function_Return): Resolve the conversion created for a
3866 scalar function return so that the conversion will get expanded to
3867 generate a possible constraint check.
3869 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3870 in out scalar actuals when subtypes don't match, to ensure generation
3871 of return checks (and set Do_Range_Check to False).
3872 (Expand_Call): Uncomment code to perform range checks, but make it apply
3873 only to in and in out parameters (checks on parameter returns are
3874 handled in Expand_Actuals). If a scalar actual for a call to a derived
3875 subprogram is marked as needing a range check, peform it here (and set
3876 Do_Range_Check to False).
3878 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3879 range check on scalar component associations when needed.
3881 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3882 infinities but the second type does not, as these aren't compatible
3883 floating-point types.
3885 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3886 slice is itself a slice, pick up the Etype of the prefix. This handles
3887 the case where the prefix was an Image attribute expanded to a slice,
3888 and ensures that we get the subtype with the slice constraint rather
3889 than the unconstrained subbtype of the 'Image.
3891 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3893 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3894 overloaded expressions in a conditional expressions.
3896 * sem_res.adb (Resolve): Handle properly overloaded conditional
3899 2009-07-07 Robert Dewar <dewar@adacore.com>
3901 * scng.adb: Minor reformattting
3903 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3904 association allows conditional expression without parens.
3906 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3907 expressions without enclosing parentheses, and also as parameters,
3908 indexing expressions etc.
3909 (P_Conditional_Expression): New procedure
3910 (P_Expression_If_OK): New procedure
3912 * par.adb (P_Conditional_Expression): New procedure
3913 (P_Expression_If_OK): New procedure
3915 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3916 form of conditional expression.
3918 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3919 missing True argument if ELSE argument missing.
3921 * sinfo.adb (Is_Elsif): New flag
3923 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3924 part of the language, and the documentation is modified accordingly.
3925 (Is_Elsif): New flag
3927 2009-07-06 Olivier Hainque <hainque@adacore.com>
3929 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3930 setjmp_longjmp): Attach the exception propagation reraise fallback
3931 to the sequence end label location when we have it.
3933 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3936 * init.c (APPLE): Include <mach/mach_init.h>.
3937 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3939 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3941 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3942 (SET_DECL_LANG_SPECIFIC): Likewise.
3943 (TYPE_RM_VALUE): New macro.
3944 (SET_TYPE_RM_VALUE): Likewise.
3945 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3946 (TYPE_RM_MIN_VALUE): Likewise.
3947 (TYPE_RM_MAX_VALUE): Likewise.
3948 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3949 (SET_TYPE_RM_MIN_VALUE): Likewise.
3950 (SET_TYPE_RM_MAX_VALUE): Likewise.
3951 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3953 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3956 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3958 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3960 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3962 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3965 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3968 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3970 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3972 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3974 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3975 the type of the left operand if it pads a self-referential type when
3976 the right operand is a constructor.
3978 * gcc-interface/lang-specs.h: Fix copyright date.
3980 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3982 * gcc-interface/decl.c: Include tree-inline.h.
3983 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3984 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3985 * gcc-interface/utils2.c: Include tree-inline.
3986 (known_alignment) <CALL_EXPR>: Likewise.
3988 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3990 * raise-gcc.c: Include dwarf2.h conditionally.
3992 2009-06-29 Tom Tromey <tromey@redhat.com>
3994 * raise-gcc.c: Include elf/dwarf2.h.
3996 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3998 * tb-gcc.c (trace_callback): Add casts to silence warning.
4000 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4002 * tb-gcc.c: Fix copyright notice.
4004 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4006 * init.c (__gnat_set_globals): Add prototype.
4007 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
4008 (__gnat_sals_init_using_constructors): Likewise.
4009 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
4010 (get_block_jmpbuf_decl): Likewise.
4011 (gnat_poplevel): Likewise.
4012 (merge_sizes): Rename local variable.
4013 (copy_type): Likewise.
4014 (build_vms_descriptor32): Likewise.
4015 (build_vms_descriptor): Likewise.
4016 (convert_vms_descriptor64): Likewise.
4017 (convert_vms_descriptor32): Likewise.
4018 (convert_to_fat_pointer): Likewise.
4019 (maybe_unconstrained_array): Likewise.
4020 (def_fn_type): Use promoted type with va_arg.
4021 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
4022 (substitute_in_type): Rename local variable.
4023 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
4025 2009-06-26 Laurent GUERBY <laurent@guerby.net>
4027 * tb-gcc.c (trace_callback): Use char* instead of void*.
4028 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
4029 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
4030 (Attribute_to_gnu): Adjust for above change.
4031 (Subprogram_Body_to_gnu): Likewise.
4032 * gcc-interface/utils.c (merge_sizes): Rename local variable.
4033 (copy_type): Likewise.
4034 (build_vms_descriptor32): Likewise.
4035 (build_vms_descriptor): Likewise.
4036 (convert_vms_descriptor64): Likewise.
4037 (convert_vms_descriptor32): Likewise.
4038 (convert_to_fat_pointer): Likewise.
4039 (maybe_unconstrained_array): Likewise.
4040 * gcc-interface/decl.c (substitute_in_type): Likewise.
4042 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4044 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
4045 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
4046 of the upper bound of the index types.
4048 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4050 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
4051 out common predicate. Use the maximum to compute the upper bound of
4052 the index type only when it is not wider than sizetype. Perform the
4053 comparison in the index type for the generic expression. Use real
4054 precision to decide whether to generate special types for debugging
4057 2009-06-26 Matthew Gingell <gingell@adacore.com>
4059 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
4061 2009-06-26 Vincent Celier <celier@adacore.com>
4063 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
4066 2009-06-26 Robert Dewar <dewar@adacore.com>
4068 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
4070 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4072 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
4073 correct arguments to create_field_decl. Remove redundant iteration.
4074 Rewrite computation of the maximum size.
4075 <E_Array_Subtype>: Reorder and simplify handling of special cases.
4076 Rewrite computation of the maximum size. Use consistent naming.
4077 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
4078 comparison order for consistency. Use generic integer node to
4079 build the operator and fold the result.
4081 2009-06-25 Vincent Celier <celier@adacore.com>
4083 * vms_data.ads: Minor comment change
4085 2009-06-25 Gary Dismukes <dismukes@adacore.com>
4087 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
4088 assignment statement to targeting a caller-provided object when the
4089 result type is an interface type.
4091 * exp_ch6.adb (Expand_Call): Remove redundant test of
4092 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
4093 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
4095 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
4096 to OK_For_Limited_Init.
4098 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
4099 condition so that True is returned for all limited interfaces, not
4100 just synchronized ones. Ignore components of an interface type when
4101 checking for limited components (such a component can be a parent
4104 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
4105 (OK_For_Limited_Init): Add type parameter.
4107 * sem_ch3.adb (Check_Initialization): Add type in call to
4108 OK_For_Limited_Init.
4109 (OK_For_Limited_Init): Add new type param in call to
4110 OK_For_Limited_Init_In_05.
4111 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
4112 nonlimited type when the context type is a limited interface. Add type
4115 * sem_ch4.adb (Analyze_Allocator): Add type in call to
4116 OK_For_Limited_Init.
4118 * sem_ch6.adb (Check_Limited_Return): Add type in call to
4119 OK_For_Limited_Init.
4121 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
4122 OK_For_Limited_Init.
4123 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
4125 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
4126 class-wide interface, get the base type before applying Etype, in order
4127 to account for class-wide subtypes.
4129 2009-06-25 Emmanuel Briot <briot@adacore.com>
4131 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
4132 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
4133 between gnatmake and gprbuild.
4134 (Naming_Data): Removed, no longer used
4135 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
4136 needed locally in one subprogram, no need to store forever in the
4138 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
4140 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
4141 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
4142 Spec_Suffix_Id_Of): removed, no longer used.
4144 2009-06-25 Javier Miranda <miranda@adacore.com>
4146 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
4147 types on qualified expression in calls to imported C++ constructors.
4149 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
4150 imported C++ constructors.
4152 2009-06-25 Sergey Rybin <rybin@adacore.com>
4154 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
4156 2009-06-25 Vincent Celier <celier@adacore.com>
4158 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
4159 provided, on Windows change all '/' to '\'.
4161 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
4162 used. Minor comment changes
4164 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
4165 Remove_Forbidden_File_Name.
4167 2009-06-25 Quentin Ochem <ochem@adacore.com>
4169 * prj.ads (Unit_Index): Now general access type.
4171 2009-06-25 Pascal Obry <obry@adacore.com>
4173 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
4175 2009-06-25 Emmanuel Briot <briot@adacore.com>
4177 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
4178 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
4179 computed efficiently from the other fields.
4180 (Object_To_Global_Archive): New subprogram
4181 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
4182 (Override_Kind): Fix handling of separates in Ada.
4183 (Create_Mapping_File): Remove duplicate code
4184 (Naming_Data.Implementation_Exception, Specification_Exception):
4185 field removed, since never used.
4186 (Naming_Data.Specs, .Bodies): field removed, since this is only
4187 used while processing the project and is not needed once the tree
4188 is in memory. This brings Naming_Data and Lang_Naming_Data
4189 closer (same content now, but different use still).
4191 2009-06-25 Pascal Obry <obry@adacore.com>
4193 * sem_ch4.adb: Minor reformatting.
4195 * a-strsea.adb: Fix confusion between 'Length and 'Last.
4197 2009-06-25 Ed Schonberg <schonberg@adacore.com>
4199 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
4200 Unchecked_Access): If the context is an interface type, and the prefix
4201 is of the corresponding class-wide type, do not insert a conversion
4202 because the pointer displacement has already taken place, and we must
4203 retain the class-wide type in a dispatching context.
4205 2009-06-25 Emmanuel Briot <briot@adacore.com>
4207 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
4208 the previous source file.
4209 (Create_Mapping): Iterate on sources rather than on units.
4211 2009-06-25 Emmanuel Briot <briot@adacore.com>
4213 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
4214 prj-env.adb, prj-env.ads (Slash): removed, no longer used
4215 (Source_Data): no longer use Path.Name to point to a locally removed
4216 file. Instead we use the field Locally_Removed which is clearer
4218 2009-06-25 Arnaud Charlet <charlet@adacore.com>
4220 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
4222 * sem_maps.adb, sem_maps.ads: Removed, not used.
4224 2009-06-25 Ed Falis <falis@adacore.com>
4226 * s-vxwext-rtp.ads: Add missing declaration
4228 2009-06-25 Matthew Gingell <gingell@adacore.com>
4230 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
4231 speed up unmapped case.
4233 2009-06-25 Vincent Celier <celier@adacore.com>
4235 * prj-nmsc.adb (Check): Change error message for illegal abstract
4238 2009-06-25 Robert Dewar <dewar@adacore.com>
4240 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
4242 2009-06-25 Emmanuel Briot <briot@adacore.com>
4244 * fmap.ads: Add documentation on mapping files
4246 2009-06-25 Robert Dewar <dewar@adacore.com>
4248 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
4251 2009-06-24 Robert Dewar <dewar@adacore.com>
4253 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
4255 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
4259 2009-06-24 Ed Schonberg <schonberg@adacore.com>
4261 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
4262 present when checking whether a call may be interpreted as an indexing
4263 of the result of a call.
4265 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
4266 body for a null procedure on the freeze actions for the procedure, so
4267 that it will be analyzed at the proper place without premature freezing
4270 * sem_ch3.adb (Check_Completion): Code cleanup.
4271 Do not diagnose a null procedure without a body, if previous errors
4272 have disabled expansion.
4274 2009-06-24 Doug Rupp <rupp@adacore.com>
4276 * init.c [VMS] Resignal C$_SIGKILL
4278 2009-06-24 Ed Falis <falis@adacore.com>
4280 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
4281 Define ERROR in body for VxWorks 6 kernel
4283 2009-06-24 Pascal Obry <obry@adacore.com>
4285 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
4286 in [Send/Receive]_Socket.
4288 2009-06-24 Emmanuel Briot <briot@adacore.com>
4290 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
4291 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
4292 to several subprograms.
4293 (Source_Data.Other_Part): Removed, since can be computed from the
4295 (Other_Part): New subprogram.
4297 2009-06-24 Emmanuel Briot <briot@adacore.com>
4299 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
4300 the full base name of the file when the suffix doesn't start with a '.'.
4302 2009-06-24 Vincent Celier <celier@adacore.com>
4304 * prj-nmsc.adb (Check): A project declared abstract is legal if no
4305 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
4308 2009-06-24 Robert Dewar <dewar@adacore.com>
4310 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
4311 prj-env.adb: Minor reformatting
4313 2009-06-24 Ed Falis <falis@adacore.com>
4315 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
4316 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
4317 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
4318 support for VxWorks SMP.
4320 * gcc-interface/Make-lang.in: Update dependencies
4322 2009-06-24 Emmanuel Briot <briot@adacore.com>
4324 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4325 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
4327 (Source_Data.Lang_Kind): Removed, since it duplicates information
4328 already available through Language.Config.
4329 (Source_Data.Compile): Removed, since information is already available
4330 through the language.
4331 (Is_Compilable): New subprogram.
4332 (Source_Data.Dependency): Removed, since already available through
4334 (Source_Data.Object_Exist, Object_Linked): Removed since available
4335 through the language already.
4336 (Unit_Data.File_Names): Is now also set in multi_language mode, to
4337 bring the two modes closer in the resulting data structures.
4338 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
4339 just the name that would point into a hash table.
4340 (Get_Language_From_Name): New subprogram.
4342 2009-06-24 Javier Miranda <miranda@adacore.com>
4344 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4345 visible through limited-with context clauses. In addition, avoid an
4346 extra tag check that is not required when the class-wide
4347 designated types of the operand and target types are
4349 (Tagged_Membership): Handle entities from the limited view.
4351 2009-06-24 Emmanuel Briot <briot@adacore.com>
4353 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
4354 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
4355 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
4356 different vocabularies for similar concepts (Impl/Body_Part and
4357 Spec/Specification).
4358 (Unit_Data): now points directly to a Source_Id, rather than duplicating
4359 some of the information in File_Name_Data. This also saves a bit of
4360 memory. However, since we are now using a pointer we need to test
4361 for null explicitly in several places of the code
4363 2009-06-24 Javier Miranda <miranda@adacore.com>
4365 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
4366 from processing the type conversion when the node is
4367 replaced by an N_Raise_Program_Error node.
4369 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
4371 * sem_ch6.adb (Designates_From_With_Type): New routine.
4372 (Process_Formals): Since anonymous access types are no longer flagged
4373 as from with types, traverse the designated type to determine whether
4374 it is coming from a limited view.
4376 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
4377 (Full_Designated_Type): Use Available_View to extract the non-limited /
4378 full view of a type.
4380 2009-06-24 Robert Dewar <dewar@adacore.com>
4382 * exp_ch6.adb: Minor reformatting
4384 * layout.adb: Minor reformatting
4386 * make.adb: Minor reformatting
4388 2009-06-24 Thomas Quinot <quinot@adacore.com>
4390 * sem_ch10.adb: Minor code reorganization.
4392 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
4394 * ttypes.ads: Minor editing.
4396 2009-06-24 Robert Dewar <dewar@adacore.com>
4398 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
4399 in deciding to do call-by-copy code.
4401 2009-06-24 Vincent Celier <celier@adacore.com>
4403 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
4404 check if an externally built library file is more current than the
4407 2009-06-23 Olivier Hainque <hainque@adacore.com>
4409 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
4410 c-common.c and populate in gnat_internal_attribute_table.
4412 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4414 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
4415 Available_View only when designated type of an anonymous access type
4418 2009-06-23 Robert Dewar <dewar@adacore.com>
4420 * sem_ch10.adb: Minor reformatting
4422 * ali.ads: Mino reformatting.
4424 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
4425 turning off inlining if ASIS mode active).
4427 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
4428 This belongs in gnat1drv.adb after switches are scanned.
4430 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
4432 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
4433 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
4434 when dealing with class-wide types. Detect a legal shadow entity and
4435 retrieve its non-limited view.
4437 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
4438 subprogram to top package level from Intall_Limited_Withed_Unit.
4439 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
4440 Add check which prevents the installation of a limited view if the
4441 non-limited view is already visible through a with clause.
4442 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
4443 legal shadow entity which may occur in subprogram formals of anonymous
4446 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
4448 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
4449 From_With_Type from the designated type to the generated anonymous
4450 access type. Remove associated comment.
4452 * sem_res.adb Add with and use clauses for Sem_Ch10.
4453 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
4454 non-limited view. Since the shadow entity may replace a regular
4455 incomplete type, return the available full view.
4457 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4459 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
4460 incomplete type declarations. Previous code was potentially quadratic
4461 in the number of visible declarations in any package appearing in a
4462 limited_with_clause.
4464 2009-06-23 Robert Dewar <dewar@adacore.com>
4466 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
4467 xref_lib.adb: Minor reformatting
4469 2009-06-23 Robert Dewar <dewar@adacore.com>
4471 * a-stzhas.adb: Provide dummy body to avoid build problems with old
4472 versions which did have a body for this unit.
4474 2009-06-23 Vincent Celier <celier@adacore.com>
4476 * prj-attr.adb: Attribute names Initial_Required_Switches and
4477 Final_Required_Switches changed to Leading_Required_Switches and
4478 Trailing_Required_Switches.
4480 * prj-nmsc.adb (Process_Compiler): Attribute names
4481 Initial_Required_Switches and Final_Required_Switches changed to
4482 Leading_Required_Switches and Trailing_Required_Switches.
4484 * prj.ads (Language_Config): Component Initial_Required_Switches and
4485 Final_Required_Switches changed to Leading_Required_Switches and
4486 Trailing_Required_Switches.
4488 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
4489 Final_Required_Switches; add standard names Leading_Required_Switches
4490 and Trailing_Required_Switches.
4492 2009-06-23 Thomas Quinot <quinot@adacore.com>
4494 * prj-conf.adb: Minor reformatting
4496 * xref_lib.adb: Minor cleanup
4498 2009-06-23 Emmanuel Briot <briot@adacore.com>
4500 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
4501 prj-conf.ads (Check_Configuration): New parameter
4502 Compiler_Driver_Mandatory.
4504 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4506 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
4507 context of the current unit has an inline pragma, the instance is not
4508 rewritten as the declaration of the package wrapper. Handle both
4509 possibilities when retrieving the visible subprogram that renames the
4510 instantiation itself.
4512 2009-06-23 Javier Miranda <miranda@adacore.com>
4514 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
4515 designated types referencing entities from the limited view.
4517 2009-06-23 Robert Dewar <dewar@adacore.com>
4519 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
4521 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
4524 * prj-conf.ads: Minor reformatting
4526 * prj-conf.adb: Minor reformatting
4528 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
4530 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
4531 to correspond to the log format that gnatmem now expects.
4533 2009-06-23 Vincent Celier <celier@adacore.com>
4535 * prj-attr.adb: New attributes Initial_Required_Switches,
4536 Final_Required_Switches and Object_File_Switches
4538 * prj-nmsc.adb (Process_Compiler): Process new attributes
4539 Name_Final_Required_Switches, Name_Initial_Required_Switches and
4540 Name_Object_File_Switches.
4542 * prj.ads (Language_Config): New component
4543 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
4544 Compiler_Final_Required_Switches and Object_File_Switches.
4546 * snames.ads-tmpl: New standard names Initial_Required_Switches,
4547 Final_Required_Switches and Object_File_Switches
4549 2009-06-23 Pascal Obry <obry@adacore.com>
4551 * s-strhas.adb, s-strhas.ads: Minor reformatting.
4553 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4555 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
4556 not indicate that the enclosing unit needs a body.
4558 2009-06-23 Emmanuel Briot <briot@adacore.com>
4560 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
4562 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4564 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
4565 primitive equality include it with its source name even if the
4566 operation is currently invisible, to make sure that the corresponding
4567 slot in the dispatch table is reserved for the internal equality
4568 subsequently generated during expansion.
4570 2009-06-23 Matthew Gingell <gingell@adacore.com>
4572 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
4574 2009-06-22 Jose Ruiz <ruiz@adacore.com>
4576 * sysdep.c (__gnat_localtime_tzoff for RTX):
4577 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
4578 GetTimeZoneInformation instead.
4580 2009-06-22 Robert Dewar <dewar@adacore.com>
4582 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
4584 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4586 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
4587 instantiations declared in a previous generic package body.
4589 2009-06-22 Robert Dewar <dewar@adacore.com>
4591 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
4592 restriction No_Direct_Boolean_Operators.
4594 2009-06-22 Thomas Quinot <quinot@adacore.com>
4596 * bindusg.adb: Minor fixes to gnatbind usage message
4598 * sem_eval.adb: Minor reformatting
4600 2009-06-22 Javier Miranda <miranda@adacore.com>
4602 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
4603 freezing point the check on the use of abstract types in object
4604 declarations. Done to allow the declaration of C++ imported variables
4605 or constants whose type corresponds with an imported C++ classes for
4606 which the constructor is not imported.
4608 2009-06-22 Thomas Quinot <quinot@adacore.com>
4610 * sem_ch6.adb: Minor reformatting
4612 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4614 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
4615 component is constrained with an expression rather than with a
4616 discriminant of the enclosing type, use that expression when building
4617 the call to default-initialize the component, when the call is part of
4618 an aggregate with box initialization.
4620 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4622 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
4623 unconditional rather than a style check, because a formal name out of
4624 order is suspicious.
4626 2009-06-22 Vincent Celier <celier@adacore.com>
4628 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
4629 creating a directory automatically.
4631 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
4633 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
4634 untagged derived type, add a hidden component for every constrained
4635 discriminant of the parent type to keep record layout consistent.
4637 2009-06-22 Thomas Quinot <quinot@adacore.com>
4639 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
4642 2009-06-22 Matthew Gingell <gingell@adacore.com>
4644 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
4645 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
4646 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
4647 a-swuwha.adb: New unit System.String_Hash.
4648 Refactor redundant cut and pasted hash functions with instances of a
4649 new generic hash function.
4650 Implement a new string hashing algorithm which appears in testing to
4651 be move effective than to previous approach.
4653 2009-06-22 Ed Falis <falis@adacore.com>
4655 * sysdep.c: remove include for nfsLib.h and an NFS specific error
4656 message for VxWorks 653 vThreads: not supported by the OS.
4658 * gsocket.h: disable sockets for VxWorks 653 vThreads.
4660 2009-06-22 Robert Dewar <dewar@adacore.com>
4662 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
4664 2009-06-22 Robert Dewar <dewar@adacore.com>
4666 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
4669 * freeze.adb: Minor comment updates
4671 * s-valrea.adb (Bad_Based_Value): New procedure
4672 (Scan_Real): Raise exceptions with messages
4674 2009-06-22 Matthew Gingell <gingell@adacore.com>
4676 * adaint.h: Complete previous change.
4678 2009-06-22 Thomas Quinot <quinot@adacore.com>
4680 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
4682 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4684 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
4685 enabled, emit warning when a non-controlling argument of the overriding
4686 operation appears out of place vis-a-vis of the formal of the
4687 overridden operation.
4689 2009-06-22 Vincent Celier <celier@adacore.com>
4691 * gnatcmd.adb (Check_Files): Close temporary files after all file names
4692 have been written into it.
4694 2009-06-22 Matthew Gingell <gingell@adacore.com>
4696 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
4699 2009-06-22 Thomas Quinot <quinot@adacore.com>
4701 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
4702 view of the root type is visible at the point of the call.
4704 2009-06-22 Pat Rogers <rogers@adacore.com>
4706 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
4708 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
4710 * freeze.adb: Add comments.
4712 2009-06-21 Thomas Quinot <quinot@adacore.com>
4714 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
4715 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
4716 Factor out code to new subprogram...
4717 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
4718 for a default initialized variable.
4719 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
4720 entity that has an associated freeze node.
4721 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
4722 If there is an init call for the object, defer it to the object freeze
4724 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
4725 name clash with new subprogram introduced in Exp_Util.
4727 2009-06-21 Robert Dewar <dewar@adacore.com>
4729 * einfo.ads: Minor reformatting
4731 2009-06-21 Ed Falis <falis@adacore.com>
4733 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
4735 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
4737 * einfo.ads: Update comments.
4739 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
4741 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
4742 where the controlling formal is of private class-wide type whose
4743 completion is a synchronized type can be converted into direct calls.
4745 2009-06-21 Vincent Celier <celier@adacore.com>
4747 * gnatcmd.adb (Check_Files): When all sources of the project are to be
4748 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
4749 of sources using -files=, so that the distinction can be made by the
4750 tool of a call with no source (to display the usage) from a call with
4751 a project file that contains no source.
4753 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
4755 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
4756 case of VM convention arrays.
4758 2009-06-20 Robert Dewar <dewar@adacore.com>
4760 * a-nudira.adb: Minor reformatting
4762 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4764 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
4765 expressions (possibly from a parent type) indicate that the scope of
4766 the new itypes is the initialization procedure being built.
4768 2009-06-20 Robert Dewar <dewar@adacore.com>
4770 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
4771 Needs_64, and now computed without anomolies for some dynamic types.
4773 2009-06-20 Thomas Quinot <quinot@adacore.com>
4775 * sem_prag.adb: Minor reformatting
4777 * exp_disp.ads: Minor reformatting
4779 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4781 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
4782 function call is a legal expression to initialize a limited object.
4784 * exp_ch3.adb: Rename various freeze operations that perform expansion
4785 actions, to prevent confusion with subprograms in the freeze package.
4787 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4789 * sem.adb (Walk_Library_Units): Check instantiations first.
4791 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
4792 private primitive if it is a function with a controlling result that is
4793 a type extension with progenitors.
4795 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
4796 a primitive operation of a synchronized tagged type that has a
4799 2009-06-20 Thomas Quinot <quinot@adacore.com>
4801 * einfo.ads: Fix typo.
4803 2009-06-20 Ed Falis <falis@adacore.com>
4805 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
4807 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4809 * gcc-interface/trans.c (emit_check): Do not wrap up the result
4811 (protect_multiple_eval): Always protect complex expressions.
4813 2009-06-19 Emmanuel Briot <briot@adacore.com>
4815 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
4816 make sure we always return a name ending with a path separator.
4818 2009-06-19 Javier Miranda <miranda@adacore.com>
4820 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
4821 Save and restore the visibility of the parent when installed.
4823 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4825 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
4826 by Common which contains all these fields.
4828 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
4829 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
4830 Remove code duplication in this package by means of calling the
4831 equivalent code in s-taprob.
4833 2009-06-19 Robert Dewar <dewar@adacore.com>
4835 * a-einuoc.ads: Minor reformatting
4837 2009-06-19 Ed Falis <falis@adacore.com>
4839 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
4840 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
4842 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4844 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
4846 2009-06-19 Robert Dewar <dewar@adacore.com>
4848 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4851 * checks.adb (Determine_Range): Move the test for generic types later.
4853 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4855 (Eval_Relational_Op): Fold more cases including string compares
4857 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4860 2009-06-19 Robert Dewar <dewar@adacore.com>
4862 * sem_type.ads, sem_ch12.adb: Minor reformatting
4864 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4866 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4868 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4869 primitive operation of a rivate extension whose controlling argument
4870 is an out parameter.
4872 * sem.adb (Walk_Library_Units): exclude generic package declarations
4875 2009-06-19 Thomas Quinot <quinot@adacore.com>
4877 * i-vxwoio.ads: Add comments
4879 2009-06-19 Thomas Quinot <quinot@adacore.com>
4881 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4882 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4883 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4884 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4885 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4886 Thin_Common.Socket_Ioctl.
4887 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4888 __gnat_socket_ioctl.
4889 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4890 argument after the file descriptor and request code.
4892 2009-06-19 Robert Dewar <dewar@adacore.com>
4894 * checks.adb: Minor reformatting
4896 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4898 * env.c (__gnat_environ): RTX does not support this functionality.
4900 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4902 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4903 traverse, to account for front-end inlining and instantiations in a
4904 spec or in the main unit.
4906 2009-06-19 Robert Dewar <dewar@adacore.com>
4908 * checks.adb (Determine_Range): Do not attempt to get range of generic
4911 2009-06-19 Sergey Rybin <rybin@adacore.com>
4913 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4914 gnatmetric option for generating the schema file for gnatmetric XML
4915 output. Add corresponding VMS qualifier.
4917 2009-06-19 Robert Dewar <dewar@adacore.com>
4919 * g-cgi.adb: Minor reformatting
4921 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4923 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4924 signal code for SIGFPE and raise Program_Error for SIGILL.
4926 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4928 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4930 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4931 generic package if there is a visibility candidate that is declared in
4934 2009-06-18 Olivier Hainque <hainque@adacore.com>
4936 * system-aix64.ads: New file.
4937 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4938 64bit system.ads for ppc64 multilib variants.
4940 2009-06-16 Robert Dewar <dewar@adacore.com>
4941 Olivier Hainque <hainque@adacore.com>
4943 Relax constraints on Machine_Attribute argument types:
4944 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4946 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4947 * gcc-interface/decl.c (prepend_attributes): Accept static
4948 expressions of any type as attribute arguments, not only string
4950 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4951 the relaxation of the restriction on the Info argument type.
4953 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4955 * gcc-interface/utils.c (record_builtin_type): Pass location
4956 argument to build_decl.
4957 (create_type_stub_decl): Same.
4958 (create_type_decl): Same.
4959 (create_var_decl_1): Same.
4960 (create_field_decl): Same.
4961 (create_param_decl): Same.
4962 (create_label_decl): Same.
4963 (create_subprog_decl): Same.
4964 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4965 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4966 argument to create_artificial_label.
4967 (Loop_Statement_to_gnu): Same.
4968 (Subprogram_Body_to_gnu): Same.
4969 (gnat_gimplify_stmt): Same.
4971 2009-06-11 Richard Henderson <rth@redhat.com>
4973 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4976 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4978 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4979 accessibiliy check on access_to_subprogram in the context of an
4980 anonymous access that is not an access parameter.
4982 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4984 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4986 2009-06-11 Quentin Ochem <ochem@adacore.com>
4988 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4989 comments for message handled by GPS.
4991 2009-06-11 Matthew Gingell <gingell@adacore.com>
4993 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4996 2009-06-11 Pascal Obry <obry@adacore.com>
4998 * g-cgi.ads: Fix comment typo.
5000 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
5002 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
5004 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
5005 a reference to the original type for the type of the field of the
5007 (maybe_pad_type): Likewise.
5009 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
5010 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
5011 Pass correctly typed arguments to create_field_decl.
5012 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
5013 case of contrained discriminants as well. Use the padded base type
5014 in the other case as well. Rename temporary variable. Tweak test.
5015 Factor common access pattern. Set GNU_SIZE only once.
5017 2009-06-09 Olivier Hainque <hainque@adacore.com>
5019 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
5020 helper for build_call_alloc_dealloc with arguments to be interpreted
5021 identically. Process the case where a GNAT_PROC to call is provided.
5022 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
5023 and return an allocator for DATA_SIZE bytes aimed at containing a
5024 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
5025 DATA_TYPE alignments greater than what the latter offers.
5026 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
5027 release a DATA_TYPE object designated by DATA_PTR using the
5028 __gnat_free entry point.
5029 (build_call_alloc_dealloc): Expect object data type instead of naked
5030 alignment constraint. Use the new helpers.
5031 (build_allocator): Remove special processing for the super-aligned
5032 case, now handled by build_call_alloc_dealloc. Pass data
5033 type instead of the former alignment argument, as expected by the new
5035 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
5037 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
5038 Remove special processing for the super-aligned case, now handled
5039 by build_call_alloc_dealloc. Pass data type instead of the former
5040 alignment argument, as expected by the new interface.
5042 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
5044 * lib-writ.adb (flag_compare_debug): Import.
5045 (Write_ALI): Skip during -fcompare-debug-second.
5047 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5049 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
5050 adjusting the discriminant nodes in an extension, use the full view
5051 of the parent subtype if it is of a private kind.
5053 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5055 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
5056 _Parent field, if any, to the record before adding the other fields.
5057 <E_Record_Subtype>: Put the _Controller field before the other fields
5058 except for the _Tag or _Parent fields.
5059 (components_to_record): Likewise. Retrieve the _Parent field from the
5062 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5064 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
5065 remove unused parameter and simplify.
5066 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
5067 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
5068 as context for all discriminants. Fix formatting nits.
5069 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
5070 before Discriminant_Constraint. Adjust for above renaming. Do not
5071 set GNU_TYPE more than once.
5072 (elaborate_entity): Test Has_Discriminants on the entity and use
5073 Implementation_Base_Type.
5074 (components_to_record): Rename component_list to gnat_component_list.
5075 Retrieve the _Parent field from the list. Fix nits in comments.
5076 Clarify logic in loop. Pass correct arguments to create_field_decl.
5078 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
5080 * gcc-interface/Make-lang.in: Fix formatting.
5082 2009-06-01 Olivier Hainque <hainque@adacore.com>
5083 Eric Botcazou <ebotcazou@adacore.com>
5085 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
5086 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
5087 on the result if at least one of the input fields couldn't be output
5088 as a static constant any more.
5090 2009-06-01 Olivier Hainque <hainque@adacore.com>
5091 Eric Botcazou <ebotcazou@adacore.com>
5093 * gcc-interface/utils2.c (gnat_build_constructor): Factor
5094 out code. Use initializer_constant_valid_for_bitfield_p and
5095 CONSTRUCTOR_BITFIELD_P for bit-fields.
5097 2009-05-26 Ian Lance Taylor <iant@google.com>
5099 * gcc-interface/Makefile.in (COMPILER): Define.
5100 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
5101 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
5102 (seh_init.o, tracebak.o): Likewise.
5103 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
5104 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
5105 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
5106 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
5107 (ada/utils2.o): Likewise.
5109 2009-05-24 Olivier Hainque <hainque@adacore.com>
5111 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
5112 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
5113 Add -auxbase variants to the list of recognized internal switches.
5114 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
5116 * lib.ads: Make comment on internal GCC switches more general.
5117 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
5120 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5122 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
5124 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5126 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
5129 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5131 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
5132 original type because of the alignment when there is an address clause.
5134 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
5136 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
5137 discriminants affect the shape of the subtype, retrieve the GCC type
5138 directly from the original field if the GNAT types for the field and
5139 the original field are the same.
5141 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
5143 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
5145 (TYPE_RM_VALUES): Likewise.
5146 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
5147 (SET_TYPE_RM_SIZE): New macro.
5148 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
5149 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
5150 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
5151 * gcc-interface/gigi.h (create_range_type): Declare.
5152 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
5153 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
5154 <E_Signed_Integer_Subtype>: Build a regular integer type first and
5155 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5156 <E_Floating_Point_Subtype>: Build a regular floating-point type first
5157 and then set the RM bounds.
5158 <E_Array_Type>: Use create_range_type instead of build_range_type.
5159 <E_Array_Subtype>: Build a regular integer type first and then set
5160 the RM bounds for the extra subtype.
5161 <E_String_Literal_Subtype>: Use create_range_type instead of
5163 <all>: Set the RM bounds for enumeration types and the GCC bounds for
5164 floating-point types.
5165 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
5166 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
5167 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5168 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
5169 types and with RM bounds for subtypes.
5170 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
5171 (gnat_print_type) <REAL_TYPE>: New case.
5172 <ENUMERAL_TYPE>: Fall through to above case.
5173 (gnat_get_subrange_bounds): New function.
5174 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
5175 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
5176 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
5177 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
5178 (create_range_type): New function.
5179 (create_param_decl): Build a regular integer type first and then set
5180 the RM bounds for the extra subtype.
5181 (unchecked_convert): Remove kludge for 'Valid.
5182 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
5183 the index to sizetype instead of TYPE_DOMAIN.
5185 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
5187 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
5188 parameter and move check for static expression to...
5189 (elaborate_expression): ...here. Adjust call to above function.
5190 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
5191 in calls to elaborate_expression.
5192 (elaborate_entity): Likewise.
5193 (substitution_list): Likewise.
5194 (maybe_variable): Fix formatting.
5195 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
5197 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
5199 2009-05-07 Arnaud Charlet <charlet@adacore.com>
5201 * gcc-interface/Make-lang.in: Update dependencies.
5203 2009-05-06 Laurent GUERBY <laurent@guerby.net>
5205 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
5206 Define sa_handler_pos.
5207 * s-osinte-linux.ads: Use it.
5208 * s-linux-mipsel.ads: New.
5209 * system-linux-mips64el.ads: New.
5210 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
5213 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5215 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
5216 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
5217 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
5218 (Tagged_Type_Expansion): New flag.
5219 Replace use of VM_Target related to tagged types expansion by
5220 Tagged_Type_Expansion, since tagged type expansion is not necessarily
5221 linked to VM targets.
5223 2009-05-06 Robert Dewar <dewar@adacore.com>
5225 * sem_attr.adb: Add processing for Standard'Compiler_Version
5227 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
5229 (Expr_First_Char): Add ??? comment that paren skipping needs work
5230 (Expr_Last_Char): Add ??? comment that paren skipping needs work
5232 * exp_attr.adb: Add processing for Compiler_Version
5234 * sem_attr.adb: New attribute Compiler_Version
5236 * snames.ads-tmpl: Add entries for Compiler_Version attribute
5238 * gnat_rm.texi: Document Compiler_Version attribute
5240 2009-05-06 Robert Dewar <dewar@adacore.com>
5242 * errout.adb: Minor reformatting
5244 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
5245 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
5246 styleg.adb: Add stylized comments to error messages that are included
5247 in the codefix circuitry of IDE's such as GPS.
5249 2009-05-06 Sergey Rybin <rybin@adacore.com>
5251 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
5252 new form of the rule parameter that allows to specify the suffix for
5253 access-to-access type names.
5255 2009-05-06 Robert Dewar <dewar@adacore.com>
5257 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
5258 out parameter assigned when exception handlers are present.
5260 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
5261 assignments on exit.
5263 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
5264 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
5265 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
5266 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
5267 messages that are included in the codefix circuitry of IDE's such as
5270 * sinput.ads, sinput.adb (Expr_First_Char): New function
5271 (Expr_Last_Char): New function
5273 2009-05-06 Sergey Rybin <rybin@adacore.com>
5275 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
5276 Add formal definition for extra exit point metric
5278 2009-05-06 Pascal Obry <obry@adacore.com>
5280 * adaint.c: Support for setting attributes on unicode filename on
5283 2009-05-06 Robert Dewar <dewar@adacore.com>
5285 * sem_warn.adb: Minor reformatting
5287 2009-05-06 Javier Miranda <miranda@adacore.com>
5289 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
5290 not have discriminants or components with default expressions.
5291 (Analyze_Pragma): For pragma CPP_Class check that imported types
5292 have no discriminants and components have no default expression.
5294 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
5295 class-wide types in the expression of a record component association.
5297 2009-05-06 Sergey Rybin <rybin@adacore.com>
5299 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
5301 * gnat_ugn.texi: Add description for the new extra exit points metric
5302 (gnatmetric section).
5304 2009-05-06 Robert Dewar <dewar@adacore.com>
5306 * s-fileio.adb: Minor comment update
5308 * sem_ch8.adb: Minor reformatting
5310 * exp_ch3.adb: Update comments.
5312 2009-05-06 Tristan Gingold <gingold@adacore.com>
5314 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
5316 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5318 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
5319 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
5321 * gcc-interface/Make-lang.in: Update dependencies
5323 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5325 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
5326 change. The context clause of a generic instance declaration must be
5327 preserved until the end of the compilation, because it may have to be
5328 installed/removed repeatedly.
5329 The latest change to sem.adb ensures that the context of both spec and
5330 body of an instance is traversed before the instance itself, making
5331 this patch redundant.
5333 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5335 * sem_aggr.adb: Fix typo.
5337 2009-05-06 Thomas Quinot <quinot@adacore.com>
5339 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
5340 declaration, do not adjust if the declaration is to be rewritten into
5343 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5345 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
5348 2009-05-06 Bob Duff <duff@adacore.com>
5350 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
5351 otherwise the compiler would be allowed to optimize away the cleanup
5354 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5356 * gnat_ugn.texi: Fix typo.
5358 2009-05-06 Thomas Quinot <quinot@adacore.com>
5360 * g-debuti.adb: Minor reformatting
5362 * exp_attr.adb: Minor reformatting
5364 2009-05-06 Robert Dewar <dewar@adacore.com>
5366 * sem_aggr.adb: Minor reformatting.
5368 * g-socthi-vms.adb: Minor reformatting
5370 2009-05-06 Bob Duff <duff@adacore.com>
5372 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
5373 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
5375 2009-05-06 Bob Duff <duff@adacore.com>
5377 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
5380 2009-05-06 Javier Miranda <miranda@adacore.com>
5382 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
5383 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
5384 extension aggregates.
5385 (Resolve_Record_Aggregate): Add support for C++ constructors in
5386 extension aggregates.
5388 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
5389 constructors in extension aggregates.
5391 2009-05-06 Robert Dewar <dewar@adacore.com>
5393 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
5396 2009-05-06 Thomas Quinot <quinot@adacore.com>
5398 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
5399 packed type, since on OpenVMS, struct msghdr is packed.
5401 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5403 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5404 call returning an unconstrained composite value, create the proper
5405 subtype for it, as is done for object dclarations with unconstrained
5406 nominal subtypes. Perform this transformation regarless of whether
5407 call comes from source.
5409 2009-05-06 Robert Dewar <dewar@adacore.com>
5411 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
5415 Add documentation for pragma Implicit_Packing applied to record
5418 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5420 * sem.adb (Walk_Library_Items): Place all with_clauses of an
5421 instantiation on the spec, because late instance bodies may generate
5422 with_clauses for the instance body but are inserted in the instance
5425 2009-05-06 Emmanuel Briot <briot@adacore.com>
5427 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
5428 support for returning the directory even if it doesn't exist. This is
5429 used for the object directory, since we are always setting it to a
5430 non-null value, and we should set it to an absolute name rather than a
5431 relative name for the sake of external tools that might depend on it.
5432 (Check_Library_Attributes): When Project.Library_Dir is known, check
5433 that the directory exists.
5435 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5437 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
5438 reference is an implicit dereference, do not freeze the designated type
5439 if within a default expression or when preanalyzing a pre/postcondtion.
5441 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5443 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5444 call returning an unconstrained composite value, create the proper
5445 subtype for it, as is done for object dclarations with unconstrained
5448 2009-05-06 Robert Dewar <dewar@adacore.com>
5450 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
5453 * freeze.adb: Minor reformatting
5455 2009-05-06 Thomas Quinot <quinot@adacore.com>
5457 * sem_ch3.adb (Access_Type_Declaration): An access type whose
5458 designated type is a limited view from a limited with clause (flagged
5459 From_With_Type) is not itself such a limited view.
5461 2009-05-06 Emmanuel Briot <briot@adacore.com>
5463 * prj-nmsc.adb: Remove unused variable.
5465 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
5466 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
5467 makeutl.ads, since not all users of prj.ads need this.
5469 2009-05-06 Javier Miranda <miranda@adacore.com>
5471 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
5472 constructor in case of aggregates whose type is a CPP_Class type.
5474 2009-05-06 Robert Dewar <dewar@adacore.com>
5476 * sem_ch13.adb: Minor comment additions
5478 * osint.adb: Minor reformatting
5480 2009-05-06 Pascal Obry <obry@adacore.com>
5482 * initialize.c: On Windows, keep full pathname to expanded command
5485 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5487 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
5488 an aggregate with box default is of a discriminated private type, do
5489 not build a subaggregate for it.
5490 A proper call to the initialization procedure is generated for it.
5492 2009-05-06 Thomas Quinot <quinot@adacore.com>
5494 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
5495 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
5496 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
5497 use standard array code for Standard.String.
5498 (Exp_Dist): Bump PolyORB s-parint API version to 3.
5499 (Rtsfind): New entities TA_Std_String, Unbounded_String.
5501 2009-05-06 Robert Dewar <dewar@adacore.com>
5503 * g-comlin.ads: Minor reformatting
5505 * xoscons.adb: Minor reformatting
5507 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5509 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
5510 Underlying_Type before retrieving the type definition for gathering
5511 components, to account for the case where the type is private.
5513 2009-05-06 Tristan Gingold <gingold@adacore.com>
5515 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
5517 2009-05-06 Thomas Quinot <quinot@adacore.com>
5519 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5520 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
5521 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
5522 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
5523 Windows versions): Fix incorrect base
5524 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
5525 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
5526 System.Address for the To parameter instead of a Sockaddr_In_Access, to
5527 achieve independance from AF_INET family, and also to allow this
5528 parameter to be retrieved from a Msghdr for the Windows case where
5529 these routines are used to implement C_Sendmsg and C_Recvmsg.
5531 2009-05-06 Bob Duff <duff@adacore.com>
5533 * g-expect.adb, g-expect.ads: Minor reformatting
5535 * sdefault.ads: Minor comment fix
5537 * g-expect-vms.adb: Minor reformatting
5539 * table.ads, table.adb (Append_All): New convenience procedure for
5540 appending a whole array.
5542 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
5543 box message. Call Osint.Dump_Source_File_Names to print out the file
5544 list, instead of rummaging around in various data structures.
5546 * debug.adb: New switch -gnatd.n, to print source file names as they
5549 * alloc.ads: Add parameters for Osint.File_Name_Chars.
5551 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
5552 out source file names during a "bug box".
5553 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
5554 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
5555 If it's not part of the runtimes, store it for later printing by
5556 Dump_Source_File_Names.
5558 2009-05-06 Javier Miranda <miranda@adacore.com>
5560 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
5561 documentation and add reference to the GNAT user guide for further
5564 2009-05-06 Javier Miranda <miranda@adacore.com>
5566 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
5567 also wrong examples that use extension aggregates.
5569 2009-05-06 Albert Lee <lee@adacore.com>
5571 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
5572 of Msg_Iovlen_T for VMS.
5574 2009-05-04 Laurent GUERBY <laurent@guerby.net>
5577 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
5579 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5581 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
5582 box-defaulted operator in an instantiation, when the type of the
5583 operands is not directly visible.
5585 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5587 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
5588 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
5589 analysis of the ancestor part. Remove prohibition against limited
5590 interpretations of the ancestor expression in the case of Ada 2005.
5591 Revise error message in overloaded case, adding a message to cover
5594 2009-04-29 Thomas Quinot <quinot@adacore.com>
5596 * xoscons.adb: Minor reformatting
5598 2009-04-29 Bob Duff <duff@adacore.com>
5600 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
5601 attribute_definition_clauses for the following attributes when the
5602 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
5603 Storage_Size, Write. Otherwise, we get spurious errors (for example,
5604 missing Read attribute on remote types).
5606 * gnat_ugn.texi: Document the change, and add a stern warning.
5608 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5610 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
5611 disabled not just for the current scope, but for the innermost dynamic
5614 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5616 * gcc-interface/Make-lang.in: Update dependencies
5618 2009-04-29 Vincent Celier <celier@adacore.com>
5620 * prj-part.adb: Minor comment update
5622 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5624 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
5625 box-initialized records with discriminated subcomponents that are
5626 constrained by discriminants of enclosing components. New subsidiary
5627 procedures Add_Discriminant_Values, Propagate_Discriminants.
5629 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5631 * g-socket.adb: Code clean up.
5633 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5635 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
5636 function entity, to cover the case of a parameterless function call
5637 that has not been resolved.
5639 2009-04-29 Robert Dewar <dewar@adacore.com>
5641 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
5642 reformatting and comment updates.
5644 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5646 * gnat_ugn.texi: Update some documentation about interfacing with C++
5647 Mention -fkeep-inline-functions.
5649 * gnat_ugn.texi: Minor edits
5651 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5653 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
5654 for a defaulted component of an enclosing aggregate, inherit the type
5655 from the component declaration of the enclosing type.
5657 2009-04-29 Albert Lee <lee@adacore.com>
5659 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
5660 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
5661 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
5662 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
5663 Relocate the Msghdr record type from GNAT.Sockets.Thin to
5664 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
5665 type for the Msg_Iovlen field.
5667 2009-04-29 Vincent Celier <celier@adacore.com>
5669 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
5670 Source_File_Index_Table entries for the source, to avoid crash when
5673 * gnatcmd.adb (Test_If_Relative_Path): Use
5674 Makeutl.Test_If_Relative_Path.
5676 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
5677 Including_RTS is True.
5679 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
5680 Including_RTS defaulted to False.
5682 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
5685 2009-04-29 Javier Miranda <miranda@adacore.com>
5687 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
5689 2009-04-29 Javier Miranda <miranda@adacore.com>
5691 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
5692 associated with dyamically tagged expressions if the expression
5693 initializing a tagged type corresponds with a non default CPP
5695 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
5696 of limited type objects.
5698 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
5699 when a CPP constructor is called in an assignment. Disable also the
5700 error message associated with dyamically tagged expressions if the
5701 exporession initializing a tagged type corresponds with a non default
5704 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
5705 non-default C++ constructors.
5707 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
5709 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
5710 non-default constructors.
5711 (Init_Proc): Add support for non-default constructors.
5713 * exp_disp.adb (Set_Default_Constructor): Removed.
5714 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
5715 but extending its functionality to handle non-default constructors.
5717 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
5718 constructors. Minor code cleanup removing unrequired label and goto
5721 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
5723 (Build_Init_Statements): Add support for non-default constructors.
5724 (Expand_N_Object_Declaration): Add support for non-default constructors.
5725 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
5726 to Set_CPP_Constructors.
5728 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
5729 non-default constructors.
5730 Required to handle its use in build-in-place statements.
5732 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
5733 pragma for non-default C++ constructors and the new compiler support
5734 that allows the use of these constructors in record components, limited
5735 aggregates, and extended return statements.
5737 2009-04-29 Vincent Celier <celier@adacore.com>
5739 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
5740 project extending an abstract project.
5742 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5744 * targparm.ads: Fix oversight.
5746 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5748 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
5749 derivation when necessary, to find the user-subprogram that is actally
5752 2009-04-29 Robert Dewar <dewar@adacore.com>
5754 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
5757 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5759 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
5760 primitive operation, rather than source line of synchronized type, when
5761 building the wrapper for a primitive operation that overrides an
5762 operation inherited from a progenitor, to improve the error message on
5763 duplicate declarations.
5765 * sem_ch3.adb (Process_Full_View): Use new signature of
5768 2009-04-29 Robert Dewar <dewar@adacore.com>
5770 * prj-nmsc.ads: Minor reformatting
5772 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5774 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
5775 expression on the existing parent If statement.
5777 2009-04-29 Robert Dewar <dewar@adacore.com>
5779 * prj-proc.adb, prj.ads: Minor reformatting
5781 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5783 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
5784 existing parent If statement on the newly created one.
5786 2009-04-29 Emmanuel Briot <briot@adacore.com>
5788 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
5789 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
5790 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
5791 (Set_In_Configuration, In_Configuration): Removed.
5792 Replaced by an extra parameter Is_Config_File in several parameter to
5793 avoid global variables to store the state of the parser.
5795 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5797 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
5798 with_clauses generated for the same unit through rtsfind, and that
5799 appear in the context of different units.
5801 * rtsfind.adb: New attribute First_Implicit_With, component of the
5802 Unit_Record that stores information about a unit loaded through rtsfind.
5804 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5806 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
5807 (other conditions permitting), so that abstract stream subprograms will
5808 be declared for them.
5810 2009-04-29 Bob Duff <duff@adacore.com>
5812 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
5814 * g-expect.ads: Minor comment fixes.
5816 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5818 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
5819 dispatching operation is a body without previous spec, update the list
5820 of primitive operations to ensure that cross-reference information is
5823 2009-04-29 Albert Lee <lee@adacore.com>
5825 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5826 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5827 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
5828 (GNAT.Sockets.Thin.C_Readv,
5829 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
5830 (GNAT.Sockets.Thin.C_Recvmsg,
5831 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
5833 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
5834 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
5836 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5838 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
5839 operation is a body without previous spec, update the list of
5840 primitive operations to ensure that cross-reference information is
5843 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
5844 new compilation unit node for the instance declaration, keep the
5845 context items of the original unit on it, so that the context of the
5846 instance body only holds the context inherited from the generic body.
5848 2009-04-29 Bob Duff <duff@adacore.com>
5850 * sem_res.adb: Minor comment fix.
5852 2009-04-29 Thomas Quinot <quinot@adacore.com>
5854 * sem_elim.adb: Minor reformatting
5856 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5858 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5859 predefined unit, allow arbitrary number of components in static
5860 aggregate, to ensure that the same level of constant folding applies
5861 for Ada 95 and Ada 05 versions of the file.
5863 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5865 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5866 information: no need for full scope check.
5867 (Eliminate_Error): Do not emit error in a generic context.
5869 2009-04-29 Ed Falis <falis@adacore.com>
5871 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5872 VxWorks 653 POS does not support rmdir.
5874 2009-04-29 Matteo Bordin <bordin@adacore.com>
5876 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5877 results are printed.
5879 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5881 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5884 2009-04-29 Thomas Quinot <quinot@adacore.com>
5886 * make.adb: Minor reformatting.
5887 Minor code reorganization throughout.
5889 2009-04-29 Matteo Bordin <bordin@adacore.com>
5891 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5892 public part to give application visibility over it.
5893 This is for future improvement and to build a public API on top of it.
5894 Changed record components name of type Task_Result to reflect the new
5897 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5898 reporting Stack usage.
5900 * gnat_ugn.texi: Update doc of stack usage report.
5902 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5904 * Makefile.rtl: Add new run-time files.
5906 2009-04-29 Pascal Obry <obry@adacore.com>
5908 * initialize.c: Do not expand quoted arguments.
5910 2009-04-29 Emmanuel Briot <briot@adacore.com>
5912 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5914 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5915 Prj.Ultimate_Extending_Project_Of
5917 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5919 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5920 Amendment type, add the with_clause for Finalization.List_Controller
5921 only if the current context is a package body.
5923 2009-04-29 Thomas Quinot <quinot@adacore.com>
5925 * sem_ch12.adb: Minor reformatting
5927 * sem_aggr.adb: Minor reformatting
5929 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5931 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5933 2009-04-29 Quentin Ochem <ochem@adacore.com>
5935 * prj.ads (Source_Id): Now general pointer type.
5937 2009-04-29 Thomas Quinot <quinot@adacore.com>
5939 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5941 * sem_res.adb: Minor reformatting
5943 2009-04-29 Thomas Quinot <quinot@adacore.com>
5945 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5946 operands is static only if it is a predefined concatenation operator.
5948 * sem_util.adb: Minor reformatting
5950 * sem_ch12.adb (Save_References): When propagating semantic information
5951 from generic copy back to generic template, for the case of an
5952 identifier that has been rewritten to an explicit dereference whose
5953 prefix is either an object name or a parameterless funcion call
5954 denoting a global object or function, properly capture the denoted
5955 global entity: perform the corresponding rewriting in the template,
5956 and point the rewritten identifier to the correct global entity (not
5957 to the associated identifier in the generic copy).
5959 2009-04-29 Robert Dewar <dewar@adacore.com>
5961 * rtsfind.adb, prj-env.adb: Minor reformatting
5962 Minor code reorganization
5964 2009-04-29 Emmanuel Briot <briot@adacore.com>
5966 * make.adb: Fix comment
5968 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5969 is given as argument, as might happen in gnatmake.
5971 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5973 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5974 an abstract operation of a progenitor is not properly overridden by an
5975 operation of a derived synchronized type.
5977 2009-04-29 Robert Dewar <dewar@adacore.com>
5979 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5980 prj-proc.adb: Minor reformatting
5981 Minor code reorganization
5983 2009-04-29 Bob Duff <duff@adacore.com>
5985 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5986 Taft Amendment type, if the access type needs finalization, make sure
5987 the implicit with clause for List_Controller occurs on the package spec.
5989 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5990 with's created for the pseudo-children of Text_IO and friends. In
5991 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5992 Ada.Text_IO.Integer_IO both with-ing each other.
5994 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5995 oddball cases when pragma Extend_System is used.
5997 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5998 the case where a package spec instantiates a generic whose body with's
5999 this package, so Walk_Library_Items won't complain about cyclic with's.
6001 2009-04-29 Emmanuel Briot <briot@adacore.com>
6003 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
6004 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
6005 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
6006 (Project_Id): now a real pointer to Project_Data, instead of an index
6007 into the Projects_Table. This simplifies the API significantly, avoiding
6008 extra lookups in this table and the need to pass the Project_Tree_Ref
6009 parameter in several cases
6011 2009-04-29 Nicolas Setton <setton@adacore.com>
6013 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
6016 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
6018 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
6021 2009-04-24 Robert Dewar <dewar@adacore.com>
6023 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
6024 clean.adb: Minor reformatting.
6025 Minor code reorganization and message improvement.
6027 2009-04-24 Emmanuel Briot <briot@adacore.com>
6029 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
6030 (Alternate_Languages): now implemented as a malloc-ed list rather
6031 than through a table.
6033 2009-04-24 Thomas Quinot <quinot@adacore.com>
6035 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
6036 accurately handle cases such as "lit" & "lit" and
6037 "lit" & static_string_constant
6039 2009-04-24 Emmanuel Briot <briot@adacore.com>
6041 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
6042 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
6043 removed. Lists of projects are now implemented via standard malloc
6044 rather than through the table.
6046 2009-04-24 Thomas Quinot <quinot@adacore.com>
6048 * sem_ch12.adb: Minor reformatting
6050 * g-trasym.adb: Minor reformatting
6052 * exp_ch6.adb: Minor reformatting
6054 2009-04-24 Robert Dewar <dewar@adacore.com>
6056 * layout.adb (Layout_Type): For packed array type, copy unset
6057 size/alignment fields from the referenced Packed_Array_Type.
6059 2009-04-24 Bob Duff <duff@adacore.com>
6061 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
6062 longer needed after sem_ch12 changes.
6064 * sem.adb (Walk_Library_Items): Include with's in some debugging
6067 2009-04-24 Emmanuel Briot <briot@adacore.com>
6069 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
6070 only ever using the Project field.
6072 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6074 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
6075 Body_Required on the generated compilation node. The new node is linked
6076 to its body, but both share the same file, so we do not set this flag
6077 on the new unit so as not to create a spurious dependency on a
6078 non-existent body in the ali file for the instance.
6080 2009-04-24 Robert Dewar <dewar@adacore.com>
6082 * make.adb: Minor reformatting
6084 2009-04-24 Emmanuel Briot <briot@adacore.com>
6086 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
6087 Add_Source): merge some code between those. In particular change where
6088 file normalization is done to avoid a few extra calls to
6089 Canonicalize_File_Name. This also removes the need for passing
6090 Current_Dir in a number of subprograms.
6092 2009-04-24 Bob Duff <duff@adacore.com>
6094 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
6095 False, assign the correct unit to the Cunit field of the new table
6096 entry. We want the spec unit, not the body unit.
6098 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
6099 interface for these.
6100 (Maybe_Add_With): Check whether we're trying to a with on the current
6101 unit, and avoid creating such directly self-referential with clauses.
6102 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
6103 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
6104 and matches existing comments in the spec.
6106 * sem.adb (Walk_Library_Items): Add various special cases to make the
6109 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
6110 instead of Parent (N), for uniformity.
6112 2009-04-24 Robert Dewar <dewar@adacore.com>
6114 * errout.ads: Minor reformatting
6116 2009-04-24 Emmanuel Briot <briot@adacore.com>
6118 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
6119 behavior when the project includes sources from multiple languages
6121 2009-04-24 Vincent Celier <celier@adacore.com>
6123 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
6124 is a language other than Ada declared.
6126 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
6127 Imported_First set to True.
6129 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6131 * sem_res.adb: additional optimization to inhibit creation of
6132 redundant transient scopes.
6134 2009-04-24 Bob Duff <duff@adacore.com>
6136 * rtsfind.ads: Minor comment fix
6138 2009-04-24 Emmanuel Briot <briot@adacore.com>
6140 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
6141 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
6142 basically doing the same work (for explicit or implicit sources).
6143 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
6144 role. Rewritten to share some code (testing that all explicit sources
6145 have been found) between ada_only and multi_language modes.
6147 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
6149 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
6150 for CLI imported types.
6151 (Analyze_Pragma): Allow CIL or Java imported functions returning
6152 access-to-subprogram types.
6154 2009-04-24 Emmanuel Briot <briot@adacore.com>
6156 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
6157 (Project_Data.Dir_Path): field removed, since it can be computed
6158 directly from .Directory, and is needed only once when processing the
6159 project is buildgpr.adb or make.adb
6161 2009-04-24 Robert Dewar <dewar@adacore.com>
6163 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
6164 rtsfind.adb: Minor reformatting.
6165 Minor code reorganization
6167 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6169 * mlib-prj.adb: Use friendlier english identifier.
6171 * gnatcmd.adb, make.adb: Use better english identifiers.
6173 2009-04-24 Robert Dewar <dewar@adacore.com>
6175 * clean.adb: Minor reformatting
6177 2009-04-24 Robert Dewar <dewar@adacore.com>
6179 * einfo.adb (OK_To_Rename): New flag
6181 * einfo.ads (OK_To_Rename): New flag
6183 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
6186 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
6188 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
6191 2009-04-24 Emmanuel Briot <briot@adacore.com>
6193 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
6194 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
6195 field removed. This is not a property of the
6196 project, just a boolean used to traverse the project tree, and storing
6197 it in the structure prevents doing multiple traversal in parallel.
6198 (Project_Data.Checked): also removed, since it was playing the same role
6199 as Seen when we had two nested loops, and this is no longer necessary
6200 (For_All_Imported_Projects): removed, since in fact there was already
6201 the equivalent in For_Every_Project_Imported. The latter was rewritten
6202 to use a local hash table instead of Project_Data.Seen
6203 Various loops were rewritten to use For_Every_Project_Imported, thus
6204 removing the need for Project_Data.Seen. This avoids a lot of code
6207 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6209 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
6210 statements, even though the actual of the call is a concatenation,
6211 because the argument is static, and we want to preserve warning
6212 messages about sequences of code statements that are not marked
6215 * sem_warn.adb: remove obsolete comment about warning being obsolete
6217 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
6218 requeued and the delay has expired while within the accept statement
6219 that executes the requeue, do not perform the requeue and indicate that
6220 the timed call has been aborted.
6222 2009-04-24 Emmanuel Briot <briot@adacore.com>
6224 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6225 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
6226 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
6227 since they can be computed from the above.
6229 2009-04-24 Vincent Celier <celier@adacore.com>
6231 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
6233 * prj-env.adb: Move all global variables to the private part of the
6235 Access these new components instead of the global variables no longer
6237 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
6238 components that were previously global variables.
6240 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
6241 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
6244 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
6245 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
6247 * prj.adb (Initialize): Do not call Prj.Env.Initialize
6248 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
6249 components in the private part of the project tree data.
6251 * prj.ads (Private_Project_Tree_Data): new components moved from
6252 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
6253 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
6254 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
6256 2009-04-24 Vincent Celier <celier@adacore.com>
6258 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
6260 * prj-nmsc.adb (Check_Library): No error for imports by shared library
6261 projects, when --unchecked-shared-lib-imports is used.
6263 2009-04-24 Robert Dewar <dewar@adacore.com>
6265 * sem_ch7.adb: Minor reformatting
6267 2009-04-24 Tristan Gingold <gingold@adacore.com>
6269 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
6272 2009-04-24 Emmanuel Briot <briot@adacore.com>
6274 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
6275 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
6276 (For_All_Imported_Projects): new procedure
6277 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
6278 above rather than duplicating code.
6280 2009-04-24 Emmanuel Briot <briot@adacore.com>
6282 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6283 (Source_Id, Source_Data): use a real list to store sources rather than
6284 using an external table to store the elements. This makes code more
6285 efficient and more readable.
6287 2009-04-24 Emmanuel Briot <briot@adacore.com>
6289 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6290 (Source_Iterator): new type.
6291 This removes the need for having the sources on three different
6292 lists at the project tree, project and language level. They are now
6295 2009-04-24 Emmanuel Briot <briot@adacore.com>
6297 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
6299 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6301 * sem_warn.adb: Add comment on obsolete warning
6303 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6305 * s-tassta.adb (Create_Task): Fix violation of locking rule.
6307 2009-04-24 Emmanuel Briot <briot@adacore.com>
6309 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
6310 to Language_Ptr to better reflect its new implementation.
6311 (Project_Data.First_Languages_Processing): renamed to Languages now
6312 that the field with that name is no longer used
6313 (Project_Data.Languages): removed, no longer used, and duplicates
6314 information already available through First_Language_Processing.
6315 (Prj.Language_Index): now an actual pointer, instead of an index into
6316 a table. This makes the list somewhat more obvious, but more importantly
6317 removes the need to pass a pointer to the project_tree_data in a few
6318 places, and makes accessing the attributes of a languages more
6321 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6322 Thomas Quinot <quinot@adacore.com>
6324 * fe.h (Set_Identifier_Casing): Add const to second parameter.
6325 * gcc-interface/misc.c (internal_error_function): Make copy of return
6326 from pp_formatted_text before assigning BUFFER to it.
6327 (gnat_init): Likewise for main_input_filename and gnat_argv.
6328 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
6330 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6332 * ttypes.ads (Target_Double_Float_Alignment): New variable.
6333 (Target_Double_Scalar_Alignment): Likewise.
6334 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
6335 (Get_Double_Float_Alignment): New imported function.
6336 (Get_Double_Scalar_Alignment): Likewise.
6337 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
6338 the alignment of "double" floating-point types and "double" or larger
6339 scalar types, as parameterized by Target_Double_Float_Alignment and
6340 Target_Double_Scalar_Alignment respectively.
6341 * gcc-interface/gigi.h (double_float_alignment): Declare.
6342 (double_scalar_alignment): Likewise.
6343 (is_double_float_or_array): Likewise.
6344 (is_double_scalar_or_array): Likewise.
6345 (get_target_double_float_alignment): Likewise.
6346 (get_target_double_scalar_alignment): Likewise.
6347 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
6348 (get_target_strict_alignment): ...this.
6349 (get_target_double_float_alignment): New function.
6350 (get_target_double_scalar_alignment): Likewise.
6351 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6352 Test the presence of an alignment clause for under-aligned integer
6353 types. Take into account specific caps for the alignment of "double"
6354 floating-point types and "double" or larger scalar types, as
6355 parameterized by Target_Double_Float_Alignment and
6356 Target_Double_Scalar_Alignment respectively.
6357 (validate_alignment): Likewise.
6358 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
6359 (gigi): Initialize double_float_alignment and double_scalar_alignment.
6360 * gcc-interface/utils.c (double_float_alignment): New global variable.
6361 (double_scalar_alignment): Likewise.
6362 (is_double_float_or_array): New predicate.
6363 (is_double_scalar_or_array): Likewise.
6365 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6367 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
6368 the conditional expression only if it is common to both arms.
6370 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6372 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
6373 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
6374 arguments to build_allocator.
6375 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
6376 Remove code handling special allocator and assert its uselessness.
6378 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6380 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
6381 alignment is specified, do not promote that of the component type
6383 <E_Array_Subtype>: Likewise.
6385 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6387 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
6388 * sinfo.ads (Object Declaration): Likewise.
6389 (Assignment Statement): Likewise.
6390 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
6391 Do not force Is_True_Constant to false on the temporary.
6392 (Freeze_Entity): Do not force Is_True_Constant to false on names on
6393 the RHS of object declarations.
6394 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
6395 New case. Return 1 if the object is atomic.
6396 <N_Assignment_Statement>: Likewise.
6398 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6400 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
6401 For packed array types, make the original array type a parallel type
6402 for the modular type and its JM wrapper if the type is bit-packed.
6403 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
6404 record type for packed array types. Remove kludge.
6406 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6408 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
6409 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6410 Use front-end predicates to compute signedness and precision.
6411 <E_String_Literal_Subtype>: Fold range type.
6412 Make sure to set longest_float_type_node to a scalar type.
6413 (elaborate_entity): Use consistent Constraint_Error spelling.
6414 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
6415 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
6416 output for the modulus, if any.
6417 <ENUMERAL_TYPE>: Likewise for the RM size.
6418 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
6420 * gcc-interface/utils.c (finish_record_type): Really test the alignment
6421 of BLKmode bit-fields to compute their addressability.
6422 (create_index_type): Adjust comments.
6423 (create_param_decl): Create the biased subtype manually.
6424 * gcc-interface/utils2.c (build_component_ref): Use consistent
6425 Constraint_Error spelling.
6427 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6429 * gcc-interface/cuintp.c: Clean up include directives.
6430 * gcc-interface/targtyps.c: Likewise.
6431 * gcc-interface/decl.c: Likewise.
6432 * gcc-interface/misc.c: Likewise.
6433 * gcc-interface/trans.c: Likewise.
6434 * gcc-interface/utils.c: Likewise.
6435 * gcc-interface/utils2.c: Likewise.
6436 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
6438 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6440 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
6441 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
6442 (SET_DECL_LANG_SPECIFIC): Likewise.
6444 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6445 Update comment about use of build_range_type.
6446 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
6447 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
6448 check for other cases of overloading.
6449 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
6450 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
6451 Use size_int in lieu of build_int_cst.
6452 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
6455 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6457 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
6458 type is an enumeral or a boolean type, change it to an integer type
6459 with the same mode and signedness.
6461 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6463 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
6464 for an external constant whose initializer is not absolute.
6466 2009-04-22 Taras Glek <tglek@mozilla.com>
6468 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
6469 * gcc-interface/trans.c: Likewise.
6470 * gcc-interface/utils.c: Likewise.
6472 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6474 * sem_res.adb: Create block around procedure call when actual is a
6477 2009-04-22 Thomas Quinot <quinot@adacore.com>
6479 * s-soflin.ads: Fix typos
6481 2009-04-22 Vincent Celier <celier@adacore.com>
6483 * prj-env.adb: Minor comment change
6485 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
6486 Get_Name_String with No_File.
6488 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
6489 cannot be created even when not in verbose mode.
6491 2009-04-22 Emmanuel Briot <briot@adacore.com>
6493 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
6494 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
6495 Multi_Language modes, to avoid code duplication.
6496 (Project_Data.Include_Language): Removed.
6498 2009-04-22 Vincent Celier <celier@adacore.com>
6500 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
6501 the temporary file cannot be created, indicating the directory when the
6502 creation was attempted.
6504 2009-04-22 Emmanuel Briot <briot@adacore.com>
6506 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
6507 the language names, not their indices.
6509 2009-04-22 Emmanuel Briot <briot@adacore.com>
6511 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
6512 (Source_Data.Language_Name): Field removed.
6514 2009-04-22 Emmanuel Briot <briot@adacore.com>
6516 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
6519 2009-04-22 Emmanuel Briot <briot@adacore.com>
6521 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
6522 separate_suffix to the same value as the body_suffix.
6524 2009-04-22 Robert Dewar <dewar@adacore.com>
6526 * prj.adb: Minor code reorganization
6529 * prj-proc.adb: Minor code reorganization, clean up.
6531 * prj-nmsc.adb: Minor reformatting
6532 Minor code reorganization
6534 * gnat_ugn.texi: Add to doc on strict aliasing
6536 2009-04-22 Pascal Obry <obry@adacore.com>
6538 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
6541 * s-tasini.adb: Minor reformatting.
6543 * s-tassta.adb: Minor reformatting.
6545 2009-04-22 Emmanuel Briot <briot@adacore.com>
6547 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
6548 smaller subprograms.
6549 Renamed to Check_File_Naming_Schemes to avoid confusion with the
6550 other Check_Naming_Schemes functions that plays a totally different
6552 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
6553 extracted from the above. These were partially rewritten to avoid
6554 unnecessary code and temporary variables.
6555 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
6556 and Get_Unit (which for now still exist since they contain mode-specific
6559 2009-04-22 Emmanuel Briot <briot@adacore.com>
6561 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
6562 Remove duplicated code.
6563 (Canonical_Case_File_Name): new subprogram
6564 (Check_And_Normalize_Unit_Names): new subprogram
6565 (Write_Attr): new subprogram
6566 Better sharing of code
6567 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
6568 split Check_Naming and help find duplicated code
6569 (Check_Common): new subprogram, sharing code between ada_only and
6570 multi_language mode.
6571 (Naming_Data.Dot_Repl_Loc): field removed
6573 2009-04-22 Emmanuel Briot <briot@adacore.com>
6575 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
6576 Minor refactoring to reduce the size of
6577 Process_Sources_In_Multi_Language_Mode.
6578 Avoid extra copied of Source_Data, which we found in the past could be
6580 (Mark_Excluded_Sources): new subprogram.
6581 (Remove_Locally_Removed_Files_From_Units): merged into the above
6582 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
6583 and allow better sharing of code between multi_lang and ada_only modes
6584 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
6586 2009-04-22 Emmanuel Briot <briot@adacore.com>
6588 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
6589 Removed, since unused.
6591 2009-04-22 Vincent Celier <celier@adacore.com>
6593 * prj-attr.adb: New single project level attribute
6594 Separate_Run_Path_Options.
6596 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6597 attribute Seperate_Run_Path_Options.
6599 * prj.ads: (Project_Configuration): New Boolean component
6600 Separate_Run_Path_Options, defaulted to False.
6602 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
6604 2009-04-22 Robert Dewar <dewar@adacore.com>
6606 * sem_type.adb: Minor reformatting
6608 * mlib.adb: Minor reformatting
6610 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
6613 2009-04-22 Nicolas Setton <setton@adacore.com>
6615 * link.c: Add flag __gnat_separate_run_path_options.
6617 * mlib.adb (Separate_Run_Path_Options): New subprogram.
6619 * mlib.ads (Separate_Run_Path_Options): Declare.
6621 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
6622 switch per directory, rather than one "rpath" switch listing all
6625 * gnatlink.adb (Process_Binder_File): Likewise.
6627 * make.adb (Gnatmake): Likewise.
6629 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
6631 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
6632 Add a call to Move_Final_List when the target of the assignment is a
6633 return object that needs finalization and the expression is a
6634 controlled build-in-place function.
6636 2009-04-22 Vincent Celier <celier@adacore.com>
6638 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
6639 Including_Libraries set to True.
6641 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6643 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
6644 create a unit table entry for the subprogram declaration created for a
6645 child suprogram body that has no separate specification.
6647 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
6648 subprogram body, call Make_Child_Decl_Unit.
6650 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
6651 table can only be the created specification of a child subprogram body
6652 that is the main unit, which has not been entered in the table yet.
6654 * errout.adb (Output_Messages): Ignore created specification of a
6655 child subprogram body to prevent repeated listing of error messages.
6657 * gnat1drv.adb (gnat1drv): The generated specification for a child
6658 subprogram body does not generate code.
6660 2009-04-22 Arnaud Charlet <charlet@adacore.com>
6662 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
6663 since this unit is now part of bootstrap units, so must use Ada 95
6666 2009-04-22 Thomas Quinot <quinot@adacore.com>
6668 * a-tasatt.adb: Minor reformatting
6670 2009-04-22 Bob Duff <duff@adacore.com>
6672 * s-stalib.ads: Remove "with System;" since we're inside System, so
6675 2009-04-22 Vincent Celier <celier@adacore.com>
6677 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
6678 the source record, as there may be a dependency file even if no object
6681 2009-04-22 Robert Dewar <dewar@adacore.com>
6683 * lib-load.adb: Minor reformatting
6685 * lib-load.ads: Minor reformatting
6687 * sinfo.ads: Minor reformatting
6689 2009-04-22 Bob Duff <duff@adacore.com>
6691 * exp_pakd.adb: Minor comment fixes.
6693 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
6694 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
6695 include units containing instantiations, as well as units that are
6696 generic instantiations.
6698 * sem.adb: Include dependents and corresponding specs/bodies in the
6701 * gcc-interface/Make-lang.in:
6702 sem now depends on s-bitops, because of the packed array of Booleans.
6704 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6706 * gcc-interface/ada-tree.def: Fix formatting nits.
6707 (REGION_STMT): Delete.
6708 (HANDLER_STMT): Likewise.
6709 * gcc-interface/ada-tree.h: Fix formatting nits.
6711 (REGION_STMT_BODY): Likewise.
6712 (REGION_STMT_HANDLE): Likewise.
6713 (REGION_STMT_BLOCK): Likewise.
6714 (HANDLER_STMT_ARG): Likewise.
6715 (HANDLER_STMT_LIST): Likewise.
6716 (HANDLER_STMT_BLOCK): Likewise.
6717 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
6718 (fp_size_to_prec): Likewise.
6719 (largest_move_alignment): Delete.
6720 (gnat_compute_largest_alignment): Likewise.
6722 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6723 Remove redundant code.
6724 <E_Array_Type>: Remove redundant assert.
6725 <E_Array_Subtype>: Exit early from index computation in pathological
6727 Rewrite conditional assignment.
6728 (make_type_from_size): Likewise.
6729 * gcc-interface/misc.c (largest_move_alignment): Delete.
6730 (gnat_finish_incomplete_decl): Likewise.
6731 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
6732 (asm_out_file): Likewise
6733 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
6734 (gnat_dwarf_name): Move around.
6735 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
6736 (gigi): Remove call to gnat_compute_largest_alignment.
6737 * utils.c (create_field_decl): Rewrite conditional assignment.
6740 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6742 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
6743 on entry. Defer common processing for types. Reorder and clean up.
6744 Compute the equivalent GNAT node and the default size for types only.
6745 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
6746 <E_Access_Type>: For an unconstrained designated type, do not pretend
6747 that a dummy type is always made.
6748 <all> Fix nits in comments.
6749 (validate_size): Fix formatting nits and comments.
6750 (set_rm_size): Likewise.
6751 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
6752 passed to TARGET_PROMOTE_PROTOTYPES hook.
6754 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6756 * fe.h (Get_External_Name): Declare.
6757 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
6758 (concat_name): ...this.
6759 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
6760 gnu_entity_name and adjust for above renaming.
6761 <E_Access_Type>: Use create_concat_name to get the name of the various
6762 types associated with unconstrained array types.
6763 (make_aligning_type): Adjust for above renaming.
6764 (maybe_pad_type): Likewise.
6765 (components_to_record): Likewise. Use get_identifier_with_length for
6766 the encoding of the variant.
6767 (get_entity_name): Use get_identifier_with_length.
6768 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
6769 Do not fiddle with Name_Buffer.
6770 (concat_id_with_name): Rename to...
6771 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
6773 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
6776 2009-04-21 Joseph Myers <joseph@codesourcery.com>
6778 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
6781 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6783 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
6785 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6787 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
6788 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
6789 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
6790 Remove useless support code for packed array types and assert its
6792 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
6793 adjust for TYPE_RM_SIZE change.
6794 <all> Fix nits in comments. Use Original_Array_Type accessor instead
6795 of Associated_Node_For_Itype accessor for packed array types.
6796 (make_packable_type): Likewise.
6797 (maybe_pad_type): Likewise.
6798 (set_rm_size): Likewise. Rework conditional statement. Adjust for
6799 TYPE_RM_SIZE change.
6800 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
6801 (rm_size): Fix nits in comments. Rework conditional statements.
6802 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
6804 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
6805 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
6806 appropriate function to initialize the size_type_node. Adjust for
6807 TYPE_RM_SIZE change.
6809 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6811 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
6812 for imported subprograms.
6814 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6816 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
6817 constant objects covered by 13.3(19) volatile.
6819 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6821 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
6822 of dummy fat pointer types to the debug back-end.
6824 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6826 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
6827 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
6828 before wrapping it up in the record type. Do not overwrite the
6829 Ada size of the record type with the Esize.
6831 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6833 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
6834 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
6835 if the conversion is on the LHS of an assignment and a no-op.
6836 <all> Do not convert the result to the result type if the Parent
6837 node is such a conversion.
6839 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6841 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
6842 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
6843 of types with unknown discriminants.
6844 (substitute_in_type): Rewrite and restrict to formal substitutions.
6845 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
6846 (update_pointer_to): Update comment.
6848 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6850 * sem_ch8.adb (Use_One_Package): In an instance, if two
6851 potentially_use_visible and non-overloadable homonyms are available
6852 from the actuals of distinct formal packages, retain the current one,
6853 which was visible in the generic, to prevent spurious visibility
6855 (End_Use_Package): Restore use_visibility when needed.
6857 2009-04-20 Sergey Rybin <rybin@adacore.com>
6859 * gnat_ugn.texi, vms_data.ads: Update doc.
6861 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6863 * gcc-interface/Make-lang.in: Update dependencies
6865 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6868 2009-04-20 Robert Dewar <dewar@adacore.com>
6870 * checks.ads: Fix documentation of range check handling
6872 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6874 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6875 a redundant use_type clause.
6877 2009-04-20 Robert Dewar <dewar@adacore.com>
6879 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6880 this attribute can be evaluated at compile time.
6881 (Eval_Attribute, case Range_Length): Same improvement
6883 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6885 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6887 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6888 for better handling of null procedures.
6889 (Check_Overriding_Indicator): Do not emit a warning on a missing
6890 overriding indicator on an operator when the type of which the operator
6891 is a primitive is private.
6893 2009-04-20 Bob Duff <duff@adacore.com>
6895 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6898 2009-04-20 Robert Dewar <dewar@adacore.com>
6900 * sem_attr.adb: Minor reformatting
6902 * gnatcmd.adb: Minor reformatting
6904 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6906 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6907 overloaded and one interpretation matches the context, label the
6908 operand with the type of first formal.
6910 2009-04-20 Bob Duff <duff@adacore.com>
6912 * debug.ads: Minor comment fix.
6914 * debug.adb: Minor comment fixes.
6916 2009-04-20 Javier Miranda <miranda@adacore.com>
6918 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6920 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6922 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6923 is expanded into a call to Raise_Exception, avoid passing the
6924 exception-name'identity in runtimes in which this argument
6927 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6929 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6930 generated bindings for cil.
6932 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6934 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6935 discriminants, collect components from the Underlying_Record_View,
6936 which will be used in the expansion of the aggregate into assignments.
6938 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6939 having a private declaration.
6941 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6943 * exp_util.adb (Expand_Subtype_From_Expr): use the
6944 underlying_record_view when available, to create the proper constrained
6945 subtype for an object of a derived type with unknown discriminants.
6947 2009-04-20 Javier Miranda <miranda@adacore.com>
6949 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6950 formals that have pragma unreferenced.
6952 2009-04-20 Pascal Obry <obry@adacore.com>
6954 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6955 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6956 the pathname original casing.
6958 2009-04-20 Robert Dewar <dewar@adacore.com>
6960 * g-trasym.adb: Minor reformatting
6962 * s-os_lib.adb: Minor reformatting
6964 * sem.adb: Minor reformatting
6965 Minor code reorganization
6967 * sem_ch3.adb: Minor reformatting
6969 * sem_ch4.adb: Minor reformatting
6971 * sem_ch8.adb: Minor reformatting
6973 * sem_type.adb: Minor reformatting
6975 2009-04-20 Javier Miranda <miranda@adacore.com>
6977 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6978 generated by derivations of tagged types use the aliased subprogram a
6979 reference to locate their controlling type.
6981 2009-04-20 Tristan Gingold <gingold@adacore.com>
6983 * g-trasym.adb: Set size of result buffer before calling
6986 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6988 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6989 to a function returning an array can be interpreted as a call with
6990 defaulted parameters whose result is indexed, take into account the
6991 types of all the indices of the array result type.
6993 2009-04-20 Pascal Obry <obry@adacore.com>
6995 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6997 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6999 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
7000 null exclusion qualifiers for object renaming declarations.
7002 2009-04-20 Nicolas Roche <roche@adacore.com>
7004 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
7005 unsigned long long. So compare local_time and utc_time before computing
7008 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7010 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7011 of the Underlying_Record_View before that of the derived type.
7013 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
7014 with unknown discriminants with regard to the parent subtype.
7016 2009-04-20 Bob Duff <duff@adacore.com>
7018 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
7019 that are not included. This is necessary if the main unit is a generic
7022 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
7023 because it doesn't work if -gnatn is used.
7025 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7027 * rtsfind.adb (RTE, RTE_Record_Component): In
7028 Configurable_Run_Time_Mode, do not enable front-end inlining.
7030 2009-04-20 Thomas Quinot <quinot@adacore.com>
7032 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
7033 System.Address_To_Access_Conversions.
7035 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7037 * sem.adb: Guard against ill-formed subunits.
7039 2009-04-20 Bob Duff <duff@adacore.com>
7041 * output.adb (Flush_Buffer): Do not indent blank lines.
7042 (Ignore_Output): New procedure for output suppression.
7044 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7046 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
7047 when it is positive. This avoids a potential constraint error raised
7048 by the conversion to Natural.
7050 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7052 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
7053 involves a target that has a specified address, don't set Forward_OK
7054 and Backward_OK to False if the rhs is an aggregate, since overlap
7057 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7059 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
7060 in an object renaming declaration when the expected type is an
7061 anonymous access type.
7063 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
7064 ambiguity when one interpretation is an anonymous access type and the
7065 other is a named access type, and the context itself is anonymous
7067 2009-04-20 Thomas Quinot <quinot@adacore.com>
7069 * einfo.ads: Minor comment rewording
7071 * sem_aggr.adb: Minor comment rewording
7073 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
7075 2009-04-20 Pascal Obry <obry@adacore.com>
7077 * adaint.c (__gnat_is_readable_file): Check for file existence
7078 when not using ACL (always the case on remote drives).
7080 2009-04-20 Robert Dewar <dewar@adacore.com>
7082 * sinfo.ads: Minor comment fixes
7084 * exp_disp.adb: Minor reformatting
7086 * gnat1drv.adb: Minor reformatting
7088 * output.adb: Minor reformatting
7090 * s-vxwext-kernel.ads: Minor reformatting
7092 * sem.ads: Minor reformatting
7094 * sem.adb: Minor reformatting
7096 * sem_elim.adb: Minor reformatting
7098 * uname.ads: Minor reformatting
7100 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7102 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
7103 a small dope of 4 words to the adjustment to the stack pointer.
7105 2009-04-20 Thomas Quinot <quinot@adacore.com>
7107 * xoscons.adb: generate C header s-oscons.h in
7108 addition to s-oscons.ads.
7110 * socket.c: On VMS, use s-oscons.h.
7112 * sem_ch3.adb: Minor reformatting
7114 * exp_ch9.adb: Minor reformatting
7116 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7118 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
7119 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
7120 (call_to_gnu): Likewise.
7122 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7124 * gcc-interface/trans.c (gigi): Declare the name of the compilation
7125 unit as the first global name at the very beginning.
7127 2009-04-20 Thomas Quinot <quinot@adacore.com>
7129 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7130 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
7131 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
7132 since HP-UX supports neither inet_aton nor inet_pton (altough the
7133 latter is part of the Single UNIX Specification!).
7134 So reorganize code, and share C implementation based on inet_addr(3)
7135 with VMS (instead of having a VMS specific Ada implementation in
7138 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7140 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
7141 to return the object file name saved by Set_Object_Output_File_Name.
7143 2009-04-20 Emmanuel Briot <briot@adacore.com>
7145 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
7146 for the standard command line, when argc has been modified since the
7147 start of the application.
7149 2009-04-20 Thomas Quinot <quinot@adacore.com>
7151 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
7152 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
7154 2009-04-20 Bob Duff <duff@adacore.com>
7156 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
7159 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7161 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
7162 subprogram as Eliminated when source operation is.
7163 (Expand_N_Protected_Type_Declaration): Generate protected and
7164 unprotected specs for the internal operations, even if the source
7165 operation is eliminated.
7167 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7169 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
7170 Predefined_Primitive_Bodies): Do not create the declarations and bodies
7171 of the primitive subprograms associated with dispatching select
7172 statements when the runtime is in configurable mode.
7174 2009-04-20 Ed Falis <falis@adacore.com>
7176 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
7178 2009-04-20 Thomas Quinot <quinot@adacore.com>
7180 * s-oscons-tmplt.c: Add support for generating a dummy version of
7181 s-oscons.ads providing all possible constants.
7183 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
7185 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
7186 ANSI version (not the UNICODE version) of WSAStringToAddress.
7188 2009-04-20 Pascal Obry <obry@adacore.com>
7190 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
7191 allocated for the security descriptor and make sure all
7192 handles are closed before leaving this procedure.
7194 2009-04-20 Javier Miranda <miranda@adacore.com>
7196 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
7197 (Set_Is_Underlying_Record_View): New subprogram
7199 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
7200 private types with unknown discriminants use the underlying record view
7203 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
7204 underlying record view in the full view of private types whose parent
7205 has unknown discriminants.
7206 (Build_Derived_Record_Type): Avoid generating the class-wide entity
7207 associated with an underlying record view.
7208 (Derived_Type_Declaration): Avoid deriving parent primitives in
7209 underlying record views.
7211 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
7212 records with unknown discriminants.
7214 * sem_type.adb (Covers): Handle underlying record views.
7215 (Is_Ancestor): Add support for underlying record views.
7217 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
7218 dispatching call if the type of the target object is tagged and has
7219 unknown discriminants.
7221 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
7222 unknown discriminants.
7224 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
7225 tables for internally built underlying record views.
7227 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
7228 empty list of component associations.
7230 2009-04-20 Thomas Quinot <quinot@adacore.com>
7232 * sem_ch10.adb: Minor reformatting
7234 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7235 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
7236 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
7237 standard inet_pton API (and emulate it on platforms that do not
7239 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
7240 DECC$INET_ADDR, imported in Ada.
7241 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
7242 implementation provided by GNAT runtime.
7243 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
7246 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7248 * gnat_ugn.texi: Add documentation for -fno-ivopts.
7250 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7252 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
7253 with_clause if it is the main unit.
7255 2009-04-20 Thomas Quinot <quinot@adacore.com>
7257 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
7258 (no behaviour change): Use Append instead of Increment_Last followed
7261 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7263 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
7264 declarations of all primitives associated with dispatching asynchronous,
7265 conditional and timed selects when dispaching calls are forbidden and
7266 select statements are not allowed (such as in Ravenscar).
7267 (Predefined_Primitive_Bodies): Ditto for bodies.
7269 * exp_disp.ad (Make_DT): Do not create and populate the
7270 Select_Specific_Data of the dispatch table when dispatching calls are
7271 forbidden and select statements are not allowed (such as in Ravenscar).
7273 2009-04-20 Robert Dewar <dewar@adacore.com>
7275 * a-tifiio.adb: Minor reformatting
7277 2009-04-20 Thomas Quinot <quinot@adacore.com>
7279 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
7280 other C library functions, report *failure* with a zero status, and
7281 success with a non-zero status.
7283 2009-04-20 Bob Duff <duff@adacore.com>
7285 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
7286 (Semantics): After analyzing each unit, Append it to the
7287 Comp_Unit_List, if appropriate.
7289 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
7291 (Gnat1drv): Correct comment regarding Back_End_Mode.
7293 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7295 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
7297 2009-04-20 Thomas Quinot <quinot@adacore.com>
7299 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7300 output.adb, output.ads, s-taprop-hpux-dce.adb,
7301 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
7304 2009-04-20 Thomas Quinot <quinot@adacore.com>
7306 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
7307 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
7308 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
7309 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
7310 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
7311 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
7313 * debug.adb: Fix typo
7315 * gnat_rm.texi: Minor doc fix.
7317 * sem_ch7.adb, freeze.adb: Minor reformatting
7319 2009-04-20 Thomas Quinot <quinot@adacore.com>
7321 * g-socket.ads: Add new constants:
7323 Unspecified_Group_Inet_Addr
7324 All_Hosts_Group_Inet_Addr
7325 All_Routers_Group_Inet_Addr
7327 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
7328 ERANGE (Result too large).
7329 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
7330 propagation of errno to caller.
7332 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7334 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
7335 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
7338 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7340 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
7341 checking for references to eliminated subprograms that should be
7343 (Eliminate_Error_Message): Update comment to say "references" rather
7344 than "calls" (since attribute cases are handled here as well).
7346 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
7347 checking for references to eliminated subprograms that should be
7348 flagged. Add with and use of Sem and Sem_Util.
7350 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
7351 Add with and use of Sem_Elim.
7353 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
7354 applied to eliminated subprograms.
7355 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
7356 eliminated subprograms.
7357 Add with and use of Sem_Elim.
7359 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
7360 to eliminated subprograms, now handled during Resolve_Call.
7361 Remove with and use of Sem_Elim.
7363 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
7364 testing Is_Eliminated, for proper handling of primitive derived from
7365 eliminated subprograms.
7367 2009-04-20 Vincent Celier <celier@adacore.com>
7369 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
7370 has been declared (Library_GCC or Linker'Driver), for the driver name.
7372 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
7373 Linker'Driver is, use Linker'Driver as the shared library linker.
7374 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
7375 Library_GCC is declared.
7376 (Check_Library_Attributes): Set up the shared linker driver: either
7377 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
7380 2009-04-20 Thomas Quinot <quinot@adacore.com>
7382 * g-socket.ads (Send_Socket): Fix misleading comment.
7384 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7386 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
7389 2009-04-20 Geert Bosch <bosch@adacore.com>
7391 * a-tifiio.adb (Put): Avoid generating too many digits for certain
7392 fixed types with smalls that are neither integer or the reciprocal
7395 2009-04-20 Bob Duff <duff@adacore.com>
7397 * uname.ads: Minor comment fix.
7399 * types.ads: Minor comment fix.
7401 2009-04-20 Pascal Obry <obry@adacore.com>
7403 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
7404 avoid warning. At the same time fix a memory leak.
7406 * osint.adb (Get_Libraries_From_Registry): Properly free memory
7407 returned by the above routine.
7409 2009-04-20 Robert Dewar <dewar@adacore.com>
7411 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
7412 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
7413 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
7414 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
7416 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
7418 2009-04-20 Pascal Obry <obry@adacore.com>
7420 * initialize.c (__gnat_initialize): Add braces to kill warning.
7422 * adaint.c: Minor reformatting, remove trailing spaces.
7424 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7426 * gcc-interface/Make-lang.in: Update dependencies.
7428 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7430 * adaint.h (__gnat_lwp_self): Declare on Linux.
7432 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
7434 2009-04-20 Robert Dewar <dewar@adacore.com>
7436 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
7437 front-end part of -fpreserve-control-flow switch.
7439 2009-04-20 Bob Duff <duff@adacore.com>
7441 * rtsfind.adb: Minor comment fix
7443 2009-04-20 Robert Dewar <dewar@adacore.com>
7445 * exp_aggr.adb: Minor reformatting
7446 Minor code reorganization (use Nkind_In)
7448 * g-socket.adb: Minor reformatting
7450 * g-socket.ads: Minor comment fix
7452 * s-auxdec.ads: Minor comment and organization update.
7454 * s-auxdec-vms_64.ads: Minor comment and organization update.
7456 * sem_ch10.adb: Minor addition of ??? comment
7458 * sem_disp.adb: Minor reformatting
7460 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7462 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
7463 list a caller of an inlined subprogram, if the caller itself is not
7466 2009-04-20 Pascal Obry <obry@adacore.com>
7468 * adaint.c: Disable use of ACL on network drives.
7470 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7472 * gnat_ugn.texi: Add examples.
7474 2009-04-20 Thomas Quinot <quinot@adacore.com>
7476 * g-socket.ads (Abort_Selector): Clarify documentation.
7478 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7480 * opt.ads (Inspector_Mode): Update documentation of this flag.
7482 2009-04-20 Thomas Quinot <quinot@adacore.com>
7484 * g-socket.ads: Minor reformatting
7486 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
7487 consider S_resolvLib error codes since we only use the hostLib wrappers.
7489 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7491 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7492 of the Underlying_Record_View after that of the derived type.
7494 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7496 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
7499 2009-04-20 Javier Miranda <miranda@adacore.com>
7501 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
7503 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
7506 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
7509 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
7510 in internally built overriding subprograms.
7512 2009-04-20 Doug Rupp <rupp@adacore.com>
7514 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
7516 * s-auxdec.ads: Likewise
7518 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7520 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
7521 type by an interface.
7523 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
7524 minimze difference in expanded tree when compiled as spec of the main
7525 unit, or as a spec in the context of another unit.
7527 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7529 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
7530 (localtime_tzoff): This routine no longer accepts an actual of type
7532 (UTC_Time_Offset): Remove local variable Secs_TM.
7534 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
7535 actual of type struct tm*. Add local variable of type struct tm for all
7536 targets that provide localtime_r and need to invoke it.
7538 2009-04-20 Thomas Quinot <quinot@adacore.com>
7540 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
7541 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
7542 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
7544 2009-04-20 Robert Dewar <dewar@adacore.com>
7546 * sem_ch3.adb: Minor reformatting
7548 * lib-load.adb: Minor reformatting
7550 * sem_ch4.adb: Minor reformatting
7552 2009-04-20 Robert Dewar <dewar@adacore.com>
7554 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
7555 (equal values => False).
7557 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7559 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
7560 to null procedures can be inlined unconditionally.
7562 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7564 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
7565 non-addressable parameter passed by reference, do not convert the
7566 actual if its type is already the nominal type, unless it is of
7567 self-referential size.
7569 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7571 * gnat_ugn.texi: Fix typos.
7573 2009-04-20 Robert Dewar <dewar@adacore.com>
7575 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
7576 Validate_Unchecked_Warnings to suppress warnings about size or
7577 alignment or extra bits if either type involved has pragma Warnings
7578 (Off) set for the type entity.
7580 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
7582 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
7583 a builtin type and give it a name.
7585 2009-04-17 Diego Novillo <dnovillo@google.com>
7587 * gcc-interface/misc.c (gnat_expand_expr): Remove.
7588 (LANG_HOOKS_EXPAND_EXPR): Remove.
7590 2009-04-17 Robert Dewar <dewar@adacore.com>
7592 * sem_ch3.adb: Minor reformatting
7594 2009-04-17 Pascal Obry <obry@adacore.com>
7596 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
7598 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7600 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
7601 illegal constraints on type derived from formal discrete types.
7603 2009-04-17 Thomas Quinot <quinot@adacore.com>
7607 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7608 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7609 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
7610 g-socket.ads (GNAT.Sockets.Thin.C_Send,
7611 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
7612 Replace calls to send(2) with equivalent sendto(2) calls.
7613 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
7614 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
7615 report an error in that case. Factor code common to the two versions
7616 (datagram and stream) in common routine Stream_Write.
7618 2009-04-17 Robert Dewar <dewar@adacore.com>
7620 * exp_disp.adb: Minor reformatting
7621 Minor code reorganization (use Nkind_In)
7623 * prepcomp.adb: Minor reformatting
7625 * sem_ch3.adb: Minor reformatting
7627 * sem_res.adb: Minor comment addition
7629 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
7632 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
7633 setting Is_Referenced
7635 * types.ads: Minor reformatting
7637 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7639 * gnat_ugn.texi: Initial documentation on binding generator.
7641 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7643 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
7644 type extensions whose parent is a type with unknown discriminants.
7646 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
7647 aggregate has unknown discriminants, use the Underlying_Record_View to
7648 obtain the discriminants of the ancestor part.
7650 * exp_disp.adb (Build_Dispatch_Tables): Types that are
7651 Underlying_Record_Views share the dispatching information of the
7652 original record extension.
7654 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
7655 discriminants, propagate dispach table information to the
7656 Underlying_Record_View.
7658 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
7659 discriminants and declaration is not a completion, generate
7660 Underlying_Record_View to provide proper discriminant information to
7661 the front-end and to gigi.
7663 2009-04-17 Robert Dewar <dewar@adacore.com>
7665 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
7666 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
7667 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
7668 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
7669 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
7670 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
7671 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
7672 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
7673 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
7674 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
7675 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
7676 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
7677 s-conca3.ads: Remove unneeded pragma Warnings
7679 2009-04-17 Robert Dewar <dewar@adacore.com>
7681 * g-moreex.adb: Add comments.
7683 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
7685 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
7688 * prepcomp.adb: Add ??? comment
7690 * a-tasatt.adb: Minor reformatting
7692 * g-trasym-vms-alpha.adb: Add ??? comment
7694 * g-trasym-vms-ia64.adb: Add ??? comment
7696 * xoscons.adb: Minor reformatting
7698 * s-tassta.adb: Minor reformatting
7700 * s-scaval.adb: Add ??? comment
7702 * stand.ads: Minor code clean up (remove junk with of Namet)
7704 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
7705 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
7706 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
7707 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
7708 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
7709 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
7710 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
7711 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
7712 Warnings off pragmas.
7714 2009-04-17 Pascal Obry <obry@adacore.com>
7716 * initialize.c: Fix test for reallocating the arguments array.
7718 2009-04-17 Geert Bosch <bosch@adacore.com>
7720 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
7721 conversion truncate only for decimal fixed point types.
7723 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
7725 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
7728 2009-04-17 Robert Dewar <dewar@adacore.com>
7730 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
7731 Backwards_OK if either operand has an address clause.
7733 2009-04-17 Pascal Obry <obry@adacore.com>
7735 * initialize.c: Code clean up, use realloc.
7737 2009-04-17 Pascal Obry <obry@adacore.com>
7739 * initialize.c: Do not get Unicode command line if Unicode support not
7741 Add support for wildcard expansion for Unicode parameters on Win32.
7743 * mingw32.h: Add missing macros when Unicode support not activated.
7745 2009-04-17 Javier Miranda <miranda@adacore.com>
7747 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
7748 avoid generating code that references the Current_Master
7749 when compiling without tasks.
7751 2009-04-17 Vincent Celier <celier@adacore.com>
7753 * prj-attr.adb: New project level attribute Target
7755 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7758 * prj.ads (Project_Configuration): New component Target
7760 2009-04-17 Thomas Quinot <quinot@adacore.com>
7762 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
7763 case for the case of an aggregate component, the attach call for the
7764 result is actually needed.
7766 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
7767 an array aggregate must be disabled if the component type requires
7770 * exp_ch3.adb: Minor reformatting
7772 2009-04-17 Bob Duff <duff@adacore.com>
7774 * output.ads (Indent,Outdent): New procedures for indenting the output.
7775 (Write_Char): Correct comment -- LF _is_ allowed.
7777 * output.adb (Indent,Outdent): New procedures for indenting the output.
7778 Keep track of the indentation level, and make sure it doesn't get too
7780 (Flush_Buffer): Insert spaces at the beginning of each line, if
7781 indentation level is nonzero.
7782 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
7784 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
7785 "Next_Col := 1;". Flush_Buffer does that.
7787 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
7788 controlled by the -gnatdc switch. It now occurs on entry/exit to the
7789 relevant analysis routines, and calls Indent/Outdent to make the
7790 indentation reflect the nesting level. Add "helper" routines, since
7791 otherwise lots of "return;" statements would skip the debugging output.
7793 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7795 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
7796 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
7797 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
7799 2009-04-17 Thomas Quinot <quinot@adacore.com>
7801 * exp_aggr.adb: Minor code reorganization, no behaviour change.
7803 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7805 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
7806 clause in a unit that is a package body or a subunit, when the previous
7807 clause appears in a spec or a parent.
7809 2009-04-17 Thomas Quinot <quinot@adacore.com>
7811 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
7813 * exp_ch7.adb: Minor reformatting
7815 2009-04-17 Bob Duff <duff@adacore.com>
7817 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
7818 allocator, check that the expression of the qualified expression obeys
7819 the constraints of the subtype of the qualified expression.
7821 2009-04-17 Thomas Quinot <quinot@adacore.com>
7823 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
7825 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7827 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
7828 aggregate, using context imposed by subtype mark in allocator.
7830 2009-04-17 Pascal Obry <obry@adacore.com>
7832 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
7834 2009-04-17 Nicolas Roche <roche@adacore.com>
7836 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
7839 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7841 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
7842 cover both calls and attribute references ("call" => "reference").
7844 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7846 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
7847 type for which Storage_Size is set to 0 is legal in a pure unit.
7849 2009-04-17 Thomas Quinot <quinot@adacore.com>
7851 * exp_ch7.adb: Minor reformatting
7853 2009-04-17 Robert Dewar <dewar@adacore.com>
7855 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7856 restriction if outside main extended source unit.
7858 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7859 for parents of child units as well as the child unit itself.
7861 2009-04-17 Bob Duff <duff@adacore.com>
7863 * checks.ads: Minor comment fix
7865 * exp_aggr.ads: Minor comment fix
7867 2009-04-17 Nicolas Roche <roche@adacore.com>
7869 * adaint.c: Improve cross compiler detection and handling.
7871 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7873 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7875 2009-04-17 Pascal Obry <obry@adacore.com>
7877 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7880 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7881 value when no encoding form paramter is set on Text_IO services.
7883 * adaint.c: CurrentCodePage new variable on Windows.
7884 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7887 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7890 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7891 environment variable value. Default is UTF-8.
7893 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7894 fopen and freopen encoding parameter is now set to Unspecified.
7895 The default value is in this case UTF-8 (as it was before) but
7896 use the new macros that convert to/from the code page set
7897 at runtime (CurrentCodePage).
7899 * s-fileio.adb: When no encoding specified use Unspecified value.
7901 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7903 * atree.adb, atree.ads: Remove dead code.
7905 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7907 * gcc-interface/Make-lang.in: Update dependencies.
7909 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7911 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7912 illegal uses of incomplete types in formal parts and return types.
7914 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7915 access to subprograms.
7917 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7918 Taft-amendment types as the return type of an access_to_function type.
7920 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7921 type for access_to_subprograms. The check is performed on package exit.
7923 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7925 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7927 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7929 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7931 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7932 semantic units, because the handling of itypes in the copied tree
7933 requires semantic information that does not belong in atree.
7935 2009-04-17 Robert Dewar <dewar@adacore.com>
7937 * par-ch6.adb: Minor reformatting
7939 * prj.adb: Minor reformatting
7941 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7943 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7944 on protected subprogram bodies, so exclude the case where Pf_Flags is
7945 Pf_Decl_Pbod from the error check.
7947 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7948 indicators on subprograms in protected bodies, and proceed with parsing
7951 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7952 subprograms from the check for primitiveness on subprograms with
7953 overriding indicators.
7954 (Check_Overriding_Indicator): Include protected subprograms in the
7955 style check for missing overriding indicators.
7957 2009-04-17 Tristan Gingold <gingold@adacore.com>
7959 * init.c: Fix stack checking for x86 Darwin.
7961 2009-04-17 Vincent Celier <celier@adacore.com>
7963 * prj-attr.adb: New project level attribute Object_File_Suffix
7966 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7968 (Process_Compiler): Process attribute Object_File_Suffix
7970 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7971 platform suffix, when specified.
7973 * prj.ads (Language_Config): New component Object_File_Suffix,
7974 defaulted to No_Name.
7975 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7977 * snames.ads-tmpl: New standard name Object_File_Suffix
7979 2009-04-17 Robert Dewar <dewar@adacore.com>
7981 * gnat_rm.texi: Add documentation about No_Streams restriction
7983 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7984 attributes when checking No_Streams restriction.
7986 2009-04-17 Thomas Quinot <quinot@adacore.com>
7988 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7990 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7991 missing calls to RE_Request_Destroy to deallocate request objects after
7994 2009-04-17 Nicolas Setton <setton@adacore.com>
7996 * link.c: Fix support for passing a response file under Darwin.
7998 2009-04-17 Emmanuel Briot <briot@adacore.com>
8000 * prj.adb (Free): new subprogram.
8002 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8004 * sem_ch3.adb: additional initialization on incomplete subtypes.
8006 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
8007 part and one of the formals is an incomplete tagged type, attach to
8008 list of private dependends of the type for later validation.
8010 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
8011 primitive operations of a Taft-amendmment type.
8013 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8014 type. The check is performed on package exit, possibly after the
8015 subprogram is frozen.
8017 2009-04-17 Vincent Celier <celier@adacore.com>
8019 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
8020 before looking for source directories, but make sure that there are nil
8021 if they are not explicitely declared and there is explicitely no
8022 sources in the project.
8024 2009-04-17 Pascal Obry <obry@adacore.com>
8026 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
8028 * init.c: Fix minor typo and style fix.
8030 2009-04-17 Robert Dewar <dewar@adacore.com>
8032 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
8034 * sem_attr.adb (Analyze_Attribute, case Address): Use
8035 PE_Address_Of_Intrinsic.
8037 * types.ads: Add PE_Address_Of_Intrinsic
8039 * types.h: Add PE_Address_Of_Intrinsic
8041 2009-04-17 Nicolas Setton <setton@adacore.com>
8043 * gcc-interface/Makefile.in: Under darwin, build shared libraries
8044 with install_name starting with "@rpath/".
8046 2009-04-17 Nicolas Setton <setton@adacore.com>
8048 * link.c: Add darwin section
8050 2009-04-16 Robert Dewar <dewar@adacore.com>
8052 * g-pehage.adb: Minor reformatting
8054 * sem_ch12.adb: Minor reformatting
8056 * exp_dist.adb: Minor reformatting
8058 * bindgen.adb: Minor style fixes.
8060 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8062 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
8063 indexed components to the case where the prefix is a static string
8066 2009-04-16 Javier Miranda <miranda@adacore.com>
8068 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
8069 objects avoid any further expansion of the expression initializing the
8072 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8074 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
8075 that hides an outer homograph, make that homograph invisible when
8076 analyzing the actuals, to to prevent illegal direct visibility on it.
8078 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8080 * g-pehage.adb (Initialize): Fix off-by-one error.
8082 2009-04-16 Tristan Gingold <gingold@adacore.com>
8084 * init.c: Detect real stack overflow on Darwin.
8086 * system-darwin-x86.ads: Use stack probing on darwin x86.
8088 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8090 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
8091 take the address of an intrinsic subprogram.
8093 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8095 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
8096 for the targets where GNAT.Traceback.Symbolic is not supported.
8098 2009-04-16 Vincent Celier <celier@adacore.com>
8100 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
8102 * g-trasym.ads: Update comments.
8104 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8106 * tracebak.c (STOP_FRAME): Verify validity of the current address
8107 before dereferencing.
8109 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8111 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
8112 the original location of the index expressions and the index subtypes,
8113 to prevent spurious out-of-scope references in gigi.
8115 2009-04-16 Tristan Gingold <gingold@adacore.com>
8117 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
8118 Add support for stack checking on darwin.
8120 2009-04-16 Vincent Celier <celier@adacore.com>
8122 * prj-attr.adb: New attribute Runtime_Source_Dir
8124 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
8125 attribute Runtime_Source_Dir.
8126 (Check_Naming_Schemes): Give default values to out parameters to avoid
8129 * prj.ads (Language_Config): New component Runtime_Source_Dir
8131 * snames.ads-tmpl: New standard name Runtime_Source_Dir
8133 2009-04-16 Pascal Obry <obry@adacore.com>
8135 * adaint.h, adaint.c (__gnat_rmdir): New routine.
8136 Simple wrapper routines used to convert to proper encoding on
8139 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
8141 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
8144 2009-04-16 Pascal Obry <obry@adacore.com>
8146 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
8148 2009-04-16 Thomas Quinot <quinot@adacore.com>
8150 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
8151 integrated preprocessor.
8153 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
8154 (Initialize): Split into two subprograms, Initialize (to be called
8155 prior to compiler command line processing) and Setup_Hooks (to be called
8156 later on when the first source file is loaded).
8158 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
8159 Add call to Prep.Initialize.
8161 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
8162 to Prep.Setup_Hooks.
8164 2009-04-16 Pascal Obry <obry@adacore.com>
8166 * adaint.h, adaint.c (__gnat_chdir): New routine.
8167 Simple wrapper routines used to convert to proper encoding on
8170 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
8172 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
8174 2009-04-16 Quentin Ochem <ochem@adacore.com>
8176 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
8179 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8181 * a-convec.ads (Is_Empty): Mark inline.
8183 2009-04-16 Nicolas Roche <roche@adacore.com>
8185 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
8187 2009-04-16 Thomas Quinot <quinot@adacore.com>
8189 * prepcomp.adb: Minor reformatting
8191 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8193 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
8194 Access_Subprogram types can also be imported.
8195 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
8198 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8200 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
8201 preserve homonym chain when the declaration is rewritten into a
8202 renaming declaration, in order to preserve visibility structure.
8204 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8206 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
8207 taken into account for VM targets.
8209 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8211 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
8213 (Year_Week_In_Year): New routine which contains the original code from
8214 Week_In_Year. Add the missing special case for January 1st falling on
8217 2009-04-16 Thomas Quinot <quinot@adacore.com>
8219 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
8220 actual type, use the base type to build the To_Any function.
8221 (Build_From_Any_Function): Remove junk, useless subtype conversion.
8223 2009-04-16 Thomas Quinot <quinot@adacore.com>
8225 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
8226 restrict.adb: Minor code reorganization (use
8227 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
8229 2009-04-16 Bob Duff <duff@adacore.com>
8231 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
8234 2009-04-16 Thomas Quinot <quinot@adacore.com>
8236 * sem_ch4.adb: Minor reformatting
8238 * adaint.c: Remove junk duplicated code.
8240 * sem_ch3.adb: Minor reformatting
8242 * exp_dist.adb: Minor comment rewording
8244 2009-04-16 Robert Dewar <dewar@adacore.com>
8246 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
8249 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8251 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
8252 usable before calling Add_One_Interp, to resolve spurious ambiguities.
8254 2009-04-16 Robert Dewar <dewar@adacore.com>
8256 * Make-lang.in: Add entries for s-conca?.o
8258 * Makefile.rtl: Add entries for s-conca?
8260 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
8261 of concatenation expansion
8263 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
8264 string cases instead of expanding assignments inline.
8266 * opt.ads (Optimize_Size): New flag
8268 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
8269 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
8270 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
8271 s-conca9.adb, s-conca9.ads: New file.
8273 2009-04-16 Robert Dewar <dewar@adacore.com>
8275 * exp_ch6.adb: Add comments
8277 * rtsfind.ads: Add entries for s-conca? routines
8279 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8281 * gcc-interface/Make-lang.in: Update dependencies.
8283 * gcc-interface/Makefile.in: Update translation for vms.
8285 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8287 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
8288 and made global, to be used when installing parents of a child
8289 instance, to provide mappings for entities declared in formal packages
8290 of ancestor units. Now called from Install_Formal_Packages.
8292 2009-04-16 Doug Rupp <rupp@adacore.com>
8294 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
8295 notation for clarity.
8297 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
8298 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
8299 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
8300 (Initialize): Initialize Known_Tasks with Environment task.
8302 * s-taskin.ads (Task_States): Move new states to end for the sake of
8305 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
8307 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8309 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
8310 operation has an inline pragma, propagate the flag to the internal
8311 unprotected subprogram.
8313 2009-04-16 Doug Rupp <rupp@adacore.com>
8315 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
8316 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
8317 s-taprop-hpux-dce.adb, s-taprop-posix.adb
8318 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
8320 * s-taprop-vms.adb (Enter_Task): Likewise.
8321 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
8323 * s-tassta.adb (Activate_Tasks): After task creation set state to
8324 Activating, vice Runnable. Initialize Known_Tasks, moved here from
8325 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
8326 Set state to Runnable after above.
8327 (Task_Wrapper): Set Debug_Event_Run. In exception block set
8328 Debug_Event_Terminated.
8330 * s-taskin.ads (Task_States): Add new states Activiting and
8331 Activator_Delay_Sleep.
8332 (Bit_Array, Debug_Event_Array): New types.
8333 (Global_Task_Debug_Event_Set: New flag.
8334 (Common_ATCB): New field Debug_Events.
8336 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
8338 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
8341 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
8342 Activating and when Acceptor_Delay_Sleep.
8344 * s-tasdeb.ads: Add constants for Debug_Events.
8345 (Debug_Event_Kind_Type): New subtype.
8346 (Signal_Debug_Event): New subprogram.
8348 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
8350 2009-04-16 Thomas Quinot <quinot@adacore.com>
8352 * sem_elim.adb: Minor reformatting
8354 * freeze.adb: Minor reformatting
8356 * exp_ch4.adb: Minor reformatting
8358 2009-04-16 Emmanuel Briot <briot@adacore.com>
8360 * prj-nmsc.adb (Path_Name_Of): fix memory leak
8362 2009-04-16 Robert Dewar <dewar@adacore.com>
8364 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
8366 2009-04-16 Vincent Celier <celier@adacore.com>
8368 * fmap.adb (Initialize): Show the current line when the mapping file
8369 is detected as "incorrectly formatted".
8371 2009-04-16 Robert Dewar <dewar@adacore.com>
8373 * sem_ch12.adb: Minor reformatting
8375 * sem_ch5.adb: Minor comment addition
8377 * sem_util.adb: Minor reformatting
8379 * sinput-p.adb: Minor reformatting
8380 Add missing pragma Warnings (On)
8382 2009-04-16 Ed Falis <falis@adacore.com>
8384 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
8386 2009-04-16 Vincent Celier <celier@adacore.com>
8388 * ali-util.adb: Minor comment spelling error fix
8390 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8392 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
8393 generate an assignment loop in case of overlap.
8395 2009-04-16 Olivier Hainque <hainque@adacore.com>
8397 * gnat_ugn.texi (gnatmem description): Make it explicit that
8398 gnatmem is designed to work in association with static runtime
8401 2009-04-16 Thomas Quinot <quinot@adacore.com>
8403 * sem_type.adb: Minor reformatting
8405 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8407 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
8408 concerning return codes of gettimeofday and return value check.
8410 2009-04-16 Ed Falis <falis@adacore.com>
8412 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
8413 body can be renaming of imported routines.
8415 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8417 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
8420 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8422 * exp_ch9.adb: Comment improvements.
8423 (Build_Entry_Family_Name): Add parentheses around the index of a entry
8426 2009-04-15 Bob Duff <duff@adacore.com>
8428 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
8429 "while X /= null loop" where X is unchanged inside the loop. We were
8430 not warning in this case, because of the pointers -- we feared that the
8431 loop variable could be updated via a pointer, if there are any pointers
8432 around the place. But that is impossible in this case.
8434 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
8435 the case of dereferences. In X.all, X cannot be an l-value. We now
8436 catch that case (and implicit dereferences, too).
8438 2009-04-15 Vincent Celier <celier@adacore.com>
8440 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
8442 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8444 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
8446 (Analyze_Package_Instantiation): If generic unit in child instance is
8447 the same as generic unit in parent instance, look for an outer homonym
8448 to locate the desired generic.
8450 2009-04-15 Bob Duff <duff@adacore.com>
8452 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
8453 warnings unless the loop comes from source, because checking generated
8454 loops is a waste of time, and makes it harder to debug
8455 Check_Infinite_Loop_Warning.
8457 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
8458 tested in the while loop is a renaming, do not warn. Otherwise, we get
8459 false alarms, because it's usually renaming something that we can't
8460 deal with (an indexed component, a global variable, ...).
8462 * gnat_rm.texi: Fix typo
8464 2009-04-15 Thomas Quinot <quinot@adacore.com>
8466 * sem_ch6.adb: Minor reformatting
8468 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8470 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
8471 immediate parent of the controlled function call is a component
8474 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8476 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
8477 corresponding class-wide type is also in use.
8479 2009-04-15 Thomas Quinot <quinot@adacore.com>
8481 * frontend.adb: Minor comment fix
8483 2009-04-15 Robert Dewar <dewar@adacore.com>
8485 * gnatchop.adb (BOM_Length): New global variable
8486 (Write_Unit): Add new parameter Write_BOM
8487 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
8490 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
8492 2009-04-15 Geert Bosch <bosch@adacore.com>
8494 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
8495 (Backend_Overflow_Checks): Set to True.
8497 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8499 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
8500 keyword is given in a record extension.
8502 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8504 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
8505 of a controlled function call in the context of a record aggregate.
8506 This does not apply to array aggregates since the call will be expanded
8509 2009-04-15 Ed Falis <falis@adacore.com>
8511 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
8512 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
8513 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
8514 s-osinte-vxworks* and s-vxwext*.
8516 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8518 * gcc-interface/Make-lang.in: Update dependencies.
8520 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
8523 2009-04-15 Robert Dewar <dewar@adacore.com>
8525 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
8526 of node for location for warning messages.
8528 * gnatchop.adb: Minor reformatting
8530 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8532 * exp_ch6.adb: additional guard for renaming declarations for in
8533 parameters of an array type.
8535 2009-04-15 Robert Dewar <dewar@adacore.com>
8537 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
8538 in case they were rewritten by expander (Force_Evaluation).
8540 * targparm.adb (Get_Target_Parameters): Correct check for
8541 Suppress_Exception_Locations.
8543 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8545 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
8546 inlined is of an array type that is not bit-packed, use a renaming
8547 declaration to capture its value, rather than a constant declaration.
8549 2009-04-15 Robert Dewar <dewar@adacore.com>
8551 * rtsfind.adb: Minor reformatting.
8553 2009-04-15 Emmanuel Briot <briot@adacore.com>
8555 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
8556 Restore, and free the saved context.
8558 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8560 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
8561 for illegal private extension from a synchronized interface parent in
8562 front of check for illegal limited extension so that limited extension
8563 from a synchronized interface will be rejected.
8564 (Check_Ifaces): Check that a private extension that has a synchronized
8565 interface as a progenitor must be explicitly declared synchronized.
8566 Also check that a record extension cannot derive from a synchronized
8569 2009-04-15 Pascal Obry <obry@adacore.com>
8571 * adaint.h (__gnat_unlink): Add spec.
8572 (__gnat_rename): Likewise.
8574 2009-04-15 Vincent Celier <celier@adacore.com>
8576 * prj-nmsc.adb: Minor spelling error corrections in error messages
8578 2009-04-15 Robert Dewar <dewar@adacore.com>
8580 * sinfo.ads: Minor comment update
8582 * opt.ads: Minor comment updates
8584 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
8587 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8589 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
8590 that generates the code needed to update a dispatch table when a
8591 primitive operation is declared with a subprogram body without previous
8592 spec. Insertion of the generated code is responsibility of the caller.
8593 (Make_DT): When building static tables, append the code created by
8594 Register_Primitive to update a secondary table after it has been
8597 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
8599 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
8600 on an overriding operation that implements an interface operation only
8601 if not building static dispatch tables.
8603 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8605 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
8606 does not cause overflow when converted to Duration. Use the safe value
8607 as the maximum allowable time delay..
8609 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
8611 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
8612 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
8613 translated to "-j 2".
8615 2009-04-15 Bob Duff <duff@adacore.com>
8617 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
8618 with_clauses, to avoid code duplication. Change this processing so we
8619 always add a with_clause on the main unit if needed.
8621 2009-04-15 Pascal Obry <obry@adacore.com>
8623 Add support for Win32 native encoding for delete/rename routines.
8625 * adaint.c (__gnat_unlink): New routine.
8626 (__gnat_rename): New routine.
8627 Simple wrapper routines used to convert to proper encoding on
8630 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
8631 call to the C library.
8633 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
8635 2009-04-15 Robert Dewar <dewar@adacore.com>
8637 * s-tassta.adb: Minor reformatting
8639 2009-04-15 Robert Dewar <dewar@adacore.com>
8641 * frontend.adb (Frontend): Set proper default for
8642 Warn_On_Non_Local_Exception.
8644 * opt.ads (Exception_Handler_Encountered): New flag
8645 (No_Warn_On_Non_Local_Exception): New flag
8647 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
8649 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8650 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8652 2009-04-15 Cyrille Comar <comar@adacore.com>
8654 * s-tassta.adb, a-exextr.adb, a-elchha.adb
8655 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
8656 message when exception traces are active since it would generate
8657 redundant information.
8658 (Exception_Traces.Notify_Exception): put message output by a critical
8659 section to avoid unsynchronized output.
8660 (Trace_Unhandled_Exception_In_Task): put message output by a critical
8661 section to avoid unsynchronized output.
8663 2009-04-15 Emmanuel Briot <briot@adacore.com>
8665 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
8666 (Free): New subprogram.
8668 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8670 * a-calend.adb: Add new constant Nanos_In_Four_Years.
8671 (Formatting_Operations.Time_Of): Change the way four year chunks of
8672 nanoseconds are added to the intermediate result.
8674 2009-04-15 Nicolas Setton <setton@adacore.com>
8676 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
8677 does not need to wait for a carriage return.
8679 2009-04-15 Tristan Gingold <gingold@adacore.com>
8681 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
8684 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8686 * freeze.adb (Freeze_Entity): improve error message for improper use of
8688 Diagnose additional illegal uses of incomplete types in formal parts.
8689 appearing in formal parts.
8691 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
8693 2009-04-15 Robert Dewar <dewar@adacore.com>
8695 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
8697 2009-04-15 Nicolas Roche <roche@adacore.com>
8699 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
8702 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
8704 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
8706 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8708 * sem_ch4.adb: improve error message on exponentiation.
8710 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8712 * a-calend.adb: Move constant Epoch_Offset from package
8713 Conversion_Operations to top level.
8714 (Delay_Operations.To_Duration): Define a constant which represents
8715 "end of time" and use it as a guard against very distant delay dates.
8716 Protect the code against overflow when performing the origin shift to
8719 2009-04-15 Robert Dewar <dewar@adacore.com>
8721 * sem_prag.adb: Minor reformatting.
8723 * sem_type.adb: Minor reformatting
8725 2009-04-15 Javier Miranda <miranda@adacore.com>
8727 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
8728 support to check eliminated subprograms.
8730 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
8732 * sem_elim.adb (Set_Eliminated): Add support for elimination of
8733 dispatching subprograms.
8735 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
8736 operations. Initialize with "null" the slots of eliminated dispaching
8738 (Write_DT): Add output for eliminated primitives.
8740 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
8742 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8744 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
8745 the second is redundant, regardless of scopes.
8747 2009-04-15 Vincent Celier <celier@adacore.com>
8749 * prj-nmsc.adb (Get_Directories): Check for sources before checking
8750 the object directory as when there are no sources, they may not be any
8753 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
8754 directory, when there are no exec directory.
8756 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8758 * sem_type.adb (Remove_Conversions): In order to resolve spurious
8759 ambiguities, refine removal of universal interpretations from complex
8760 expressions with literal arguments, when some numeric operators have
8761 been declared abstract.
8763 2009-04-15 Ed Falis <falis@adacore.com>
8765 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
8766 and backward compatibility for targets using probing for stack overflow
8768 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8770 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
8771 after any declaration, including renaming declarations.
8773 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8775 * gcc-interface/Make-lang.in: Update dependencies.
8777 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
8778 Update xenomai target pairs.
8780 2009-04-15 Javier Miranda <miranda@adacore.com>
8782 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
8784 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
8785 functions returning anonymous access to class-wide limited types. Mark
8786 also the containing scope as a task master.
8788 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
8789 limited-withed packages. Required to restore their visibility after
8790 processing packages associated with implicit with-clauses.
8792 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
8793 associated with return statements because this work is now done by
8794 Check_Anonymous_Return.
8795 (Build_Master): Code cleanup.
8797 2009-04-15 Thomas Quinot <quinot@adacore.com>
8799 * sem_warn.ads: Minor reformatting
8801 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8803 * sem_ch3.adb: better error message for illegal interfaces
8805 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
8806 formal is an incomplete type from a limited_with clause.
8808 2009-04-15 Vincent Celier <celier@adacore.com>
8810 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
8811 Externally_Built indicating if the project is externally built. If it
8812 is, and --subdirs is specified, but the subdir does not exist, look
8813 for the specified directory, without the subdir.
8815 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8817 * a-tasatt.adb: Fix typo, plus minor reformatting
8819 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
8821 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
8823 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8825 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
8826 private extension whose parent is a synchronized interface carries an
8827 explicit synchronized keyword.
8829 2009-04-15 Thomas Quinot <quinot@adacore.com>
8831 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
8832 instantiate generic shared object package with the corresponding
8835 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8837 * system-linux-sparc.ads: Remove obsolete entries.
8839 2009-04-15 Thomas Quinot <quinot@adacore.com>
8841 * s-tasuti.ads: Add ??? comment
8843 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8845 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
8846 type even if the designated type comes from a limited_with clause, to
8847 ensure that the symbol for the finalization list of the access type is
8850 2009-04-10 Robert Dewar <dewar@adacore.com>
8852 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8853 for warning suppression.
8855 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8857 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8858 identical, there is no redudancy to check.
8860 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8862 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8863 calls initializing SS_Allocator (which is initialized in following
8865 (Expand_Simple_Function_Return): Add comment about False value for
8866 Comes_From_Source on secondary-stack allocator.
8868 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8869 (Build_Entry_Name): Add comment.
8871 2009-04-10 Robert Dewar <dewar@adacore.com>
8873 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8875 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8876 bound tested, since this is now done more generally in Sem_Res.
8878 * sem_res.adb (Resolve_Comparison_Op): Add call to
8879 Check_Lower_Bound_Tested.
8880 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8882 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8883 (Low_Bound_Tested): New name for Low_Bound_Known flag
8885 * exp_ch5.adb: Minor reformatting
8888 Add comments on copying the Comes_From_Source flag for allocators
8891 Add comments on copying the Comes_From_Source flag for allocators
8893 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8894 Comes_From_Source flag from old allocator to new one.
8896 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8898 * sem_ch6.ads: Address missing documentation query
8900 2009-04-10 Vincent Celier <celier@adacore.com>
8903 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8904 and Response_File_Switches.
8906 * prj-nmsc.adb (Process_Linker): Process new attributes
8907 Max_Command_Line_Length, Response_File_Format and
8908 Response_File_Switches.
8910 * prj.ads (Response_File_Format): New enumeration type
8911 (Project_Configuration): New componants Max_Command_Line_Length,
8912 Resp_File_Format and Resp_File_Options.
8914 * snames.ads-tmpl: Add new standard names for linking response files
8915 for gprbuild: GNU, None, Object_List, Option_List,
8916 Max_Command_Line_Length, Response_File_Format and
8917 Response_File_Switches.
8919 2009-04-10 Geert Bosch <bosch@adacore.com>
8921 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8922 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8923 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8924 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8925 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8926 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8927 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8928 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8929 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8930 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8931 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8932 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8933 (Backend_Overflow_Checks): Set to True.
8935 2009-04-10 Thomas Quinot <quinot@adacore.com>
8937 * exp_attr.adb: Minor reformatting
8939 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8941 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8942 analyze the expression for a postcondition, even if the compiler mode
8945 2009-04-10 Robert Dewar <dewar@adacore.com>
8947 * sem_aux.adb: Minor reformatting
8949 2009-04-10 Ed Falis <falis@adacore.com>
8951 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8953 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8955 2009-04-10 Thomas Quinot <quinot@adacore.com>
8957 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8958 undocumented formal.
8961 * a-direio.ads: Fix typo in comment
8963 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8964 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8965 Use uniform phrasing for comment at start of subprogram body.
8967 * xsnamest.adb: Add note to explain why we use specific names for the
8968 newly generated files instead of generating snames.{ads,adb,h} directly
8970 2009-04-10 Sergey Rybin <rybin@adacore.com>
8973 Add qualifier for new gnatstub option '--no-exception'
8976 Add the description of the new gnatstub option '--no-exception'
8978 2009-04-10 Robert Dewar <dewar@adacore.com>
8980 * rtsfind.adb: Minor reformatting
8982 2009-04-10 Thomas Quinot <quinot@adacore.com>
8984 * sem_disp.adb: Minor reformatting.
8985 Add comment pointing to RM clause for the case of warning against a
8986 (failed) attempt at declaring a primitive operation elsewhere than in a
8989 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8991 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8992 an actual for a previous formal package of the current instance.
8994 2009-04-10 Bob Duff <duff@adacore.com>
8996 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8997 them first, rather than on the extended main unit.
8999 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9001 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
9002 specification of full view carries a null exclusion indicator, create
9003 an itype for it, to check for conformance with partial view.
9005 2009-04-10 Bob Duff <duff@adacore.com>
9007 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
9009 * rtsfind.adb: Minor comment changes, and remove useless code.
9011 * sinfo.ads: Add ??? comment.
9013 2009-04-10 Vincent Celier <celier@adacore.com>
9015 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
9017 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9019 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
9020 type is a synchronized type, retrieve tag information from the
9021 corresponding record, which has the dispatch table link.
9023 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
9025 * g-comlin.adb (Group_Analysis): Take care of switches that might be
9026 decomposed afterwards, but are present as-is in the command line
9027 configuration, and thus should be kept as-is.
9029 2009-04-10 Robert Dewar <dewar@adacore.com>
9031 * gnat_rm.texi: Document that postconditions are tested on implicit
9034 * sem_aux.adb: Minor reformatting
9036 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9038 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
9041 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
9042 Null_Exclusion_In_Return_Present when an access-to-function type has a
9043 result type with an explicit not null.
9045 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
9046 given on the result type, then create a null-excluding itype for the
9049 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
9050 the case where a null exclusion is imposed on a named access type.
9051 (Analyze_Subprogram_Specification): Push and pop the scope of the
9052 function around the call to Analyze_Return_Type in the case of no
9053 formals, for consistency with handling when formals are present
9054 (Process_Formals does this). Ensures that any itype created for the
9055 return type will be associated with the proper scope.
9057 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
9058 exclusion is given on a generic function's result type, then create a
9059 null-excluding itype for the generic function.
9060 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
9061 for an actual for a formal in object according to the setting on the
9062 formal. Ensures null exclusion checks are done when the association is
9065 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
9066 N_Access_Function_Definition.
9068 * sinfo.adb: Add Get_ and Set_ operations for
9069 Null_Exclusion_In_Return_Present.
9071 2009-04-10 Bob Duff <duff@adacore.com>
9073 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
9074 call to the _Postconditions procedure in the case of implicit returns
9075 from analysis to expansion. This eliminates some duplicated code. Use
9076 the Postcondition_Proc to find the identity of this procedure during
9079 2009-04-10 Robert Dewar <dewar@adacore.com>
9081 * sem_ch6.adb: Minor code clean up.
9083 * einfo.ads, sem_attr.adb: Minor comment fixes.
9085 2009-04-10 Robert Dewar <dewar@adacore.com>
9087 * sem_ch8.adb: Minor reformatting
9089 2009-04-10 Robert Dewar <dewar@adacore.com>
9091 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
9094 * sem_ch6.adb: Minor code clean up.
9096 2009-04-10 Robert Dewar <dewar@adacore.com>
9098 * mlib-tgt-specific-xi.adb: Minor reformatting
9100 2009-04-10 Bob Duff <duff@adacore.com>
9102 * einfo.ads: Minor comment fixes
9104 2009-04-10 Vincent Celier <celier@adacore.com>
9106 * snames.ads-tmpl: Remove names that are no longer used in the
9108 Mark specifically those that are used only in gprbuild
9110 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
9112 * init.c: Adjust EH support code on Alpha/Tru64.
9114 2009-04-10 Bob Duff <duff@adacore.com>
9116 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
9117 procedure on every path that could return implicitly (not via a return
9118 statement) from a procedure.
9120 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9122 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
9123 valid scope for a task declarations and therefore for a master id.
9125 2009-04-10 Robert Dewar <dewar@adacore.com>
9127 * sem_aux.adb: Minor reformatting
9129 2009-04-10 Vincent Celier <celier@adacore.com>
9131 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
9133 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
9134 (Set_Obsolescent_Check): New procedure to change the value of
9135 Obsolescent_Check_Flag.
9137 * scn.ads (Set_Obsolescent_Check): New procedure to control
9140 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
9141 obsolescent features while preprocessing.
9143 2009-04-10 Thomas Quinot <quinot@adacore.com>
9145 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
9146 generated files on all platforms.
9148 2009-04-10 Robert Dewar <dewar@adacore.com>
9150 * sem_aux.adb: Minor reformatting
9152 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9154 * sem_ch3.adb (Access_Definition): Handle properly the case of a
9155 protected function with formals that returns an anonymous access type.
9157 2009-04-10 Thomas Quinot <quinot@adacore.com>
9159 * sem_disp.adb: Minor reformatting
9161 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
9163 * seh_init.c: Do not use the 32-bit specific implementation of
9164 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
9167 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9169 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
9170 a '/' at the end so we better use the complete target name to determine
9171 whether it is a PowerPC 55xx target.
9173 2009-04-10 Thomas Quinot <quinot@adacore.com>
9175 * sem_eval.adb: Minor reformatting
9177 2009-04-10 Thomas Quinot <quinot@adacore.com>
9179 * snames.h, snames.ads, snames.adb: Remove files, now generated from
9182 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
9185 * xsnamest.adb: New file.
9187 * gcc-interface/Make-lang.in: New target for automated generation of
9188 snames.ads, snames.adb and snames.h
9190 2009-04-10 Tristan Gingold <gingold@adacore.com>
9192 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
9193 avoid compile time warnings.
9194 Do not add gcc/config in include search list while compiling the RTS.
9195 Pragma Thread_Local_Storage is available on any target.
9197 2009-04-10 Bob Duff <duff@adacore.com>
9199 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
9201 2009-04-10 Tristan Gingold <gingold@adacore.com>
9203 * init.c: Install signal handler on Darwin.
9205 2009-04-10 Robert Dewar <dewar@adacore.com>
9207 * sem_prag.adb: Minor reformatting
9209 * exp_util.adb (Make_Non_Empty_Check): New function
9210 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
9211 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
9213 2009-04-10 Arnaud Charlet <charlet@adacore.com>
9215 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
9217 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9219 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
9220 tool prefix for AVR and PowerPC 55xx targets.
9222 2009-04-10 Robert Dewar <dewar@adacore.com>
9224 * sem_warn.adb (Within_Postcondition): New function
9225 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
9227 2009-04-10 Robert Dewar <dewar@adacore.com>
9229 * sem_warn.adb: Minor reformatting
9231 * make.adb: Minor reformatting.
9233 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9235 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
9236 entity and the scope is a subprogram, retrieve the Sloc of the
9237 subprogram's body rather than using the sloc of the spec, for better
9238 line-stepping behavior in gdb.
9239 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
9240 controller, use the Sloc of the first declaration of the containing list
9241 rather than that of the node that triggered creation of the list
9244 2009-04-10 Vincent Celier <celier@adacore.com>
9246 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
9247 to avoid gcc warning.
9249 2009-04-10 Robert Dewar <dewar@adacore.com>
9251 * g-comlin.adb: Add ??? comment
9253 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9255 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
9256 unreferenced entities for a package with no visible declarations.
9258 2009-04-10 Robert Dewar <dewar@adacore.com>
9260 * exp_ch9.adb: Minor reformatting
9262 2009-04-10 Thomas Quinot <quinot@adacore.com>
9264 * sem_prag.adb: Minor reformatting
9266 2009-04-10 Vincent Celier <celier@adacore.com>
9269 (Check_Library_Attributes): For a project qualified as a library project
9270 that is not a library project, indicate in the error message which
9271 attributes are missing (Library_Dir and/or Library_Name).
9273 2009-04-10 Bob Duff <duff@adacore.com>
9275 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
9276 generated nodes, because it might confuse various circuits in the FE.
9278 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9280 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
9281 of pragma. It will be recopied and analyzed when used in call to
9284 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
9285 initialization operations and recognize use of it in procedure calls
9288 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
9289 argument, because it may have side-effects.
9291 * exp_ch2.adb: Remove obsolete comments on default functions
9293 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9295 * adaint.c (RTX section): Do for RTX the same thing as we do for
9296 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
9298 2009-04-10 Robert Dewar <dewar@adacore.com>
9300 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
9302 * sem_res.adb (Resolve_Call): Fix test for
9303 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
9304 a non-dynamic scope).
9306 2009-04-10 Robert Dewar <dewar@adacore.com>
9308 * make.adb: Add comment.
9311 2009-04-10 Nicolas Setton <setton@adacore.com>
9313 * s-osprim-darwin.adb: New file.
9315 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
9317 2009-04-10 Thomas Quinot <quinot@adacore.com>
9319 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
9321 2009-04-09 Nick Clifton <nickc@redhat.com>
9323 * adadecode.h: Change copyright header to refer to version
9324 3 of the GNU General Public License with version 3.1 of the
9325 GCC Runtime Library Exception and to point readers at the
9326 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
9328 * 9drpc.adb: Likewise.
9329 * a-assert.adb: Likewise.
9330 * a-astaco.adb: Likewise.
9331 * a-calari.adb: Likewise.
9332 * a-calcon.adb: Likewise.
9333 * a-calcon.ads: Likewise.
9334 * a-caldel.ads: Likewise.
9335 * a-calend-vms.adb: Likewise.
9336 * a-calend-vms.ads: Likewise.
9337 * a-calend.adb: Likewise.
9338 * a-calend.ads: Likewise.
9339 * a-calfor.adb: Likewise.
9340 * a-catizo.adb: Likewise.
9341 * a-cdlili.adb: Likewise.
9342 * a-cdlili.ads: Likewise.
9343 * a-cgaaso.adb: Likewise.
9344 * a-cgaaso.ads: Likewise.
9345 * a-cgarso.adb: Likewise.
9346 * a-cgcaso.adb: Likewise.
9347 * a-chacon.adb: Likewise.
9348 * a-chacon.ads: Likewise.
9349 * a-chahan.adb: Likewise.
9350 * a-chahan.ads: Likewise.
9351 * a-chlat9.ads: Likewise.
9352 * a-chtgke.adb: Likewise.
9353 * a-chtgke.ads: Likewise.
9354 * a-chtgop.adb: Likewise.
9355 * a-chtgop.ads: Likewise.
9356 * a-chzla1.ads: Likewise.
9357 * a-chzla9.ads: Likewise.
9358 * a-cidlli.adb: Likewise.
9359 * a-cidlli.ads: Likewise.
9360 * a-cihama.adb: Likewise.
9361 * a-cihama.ads: Likewise.
9362 * a-cihase.adb: Likewise.
9363 * a-cihase.ads: Likewise.
9364 * a-ciorma.adb: Likewise.
9365 * a-ciorma.ads: Likewise.
9366 * a-ciormu.adb: Likewise.
9367 * a-ciormu.ads: Likewise.
9368 * a-ciorse.adb: Likewise.
9369 * a-ciorse.ads: Likewise.
9370 * a-clrefi.adb: Likewise.
9371 * a-clrefi.ads: Likewise.
9372 * a-cohama.adb: Likewise.
9373 * a-cohama.ads: Likewise.
9374 * a-cohase.adb: Likewise.
9375 * a-cohase.ads: Likewise.
9376 * a-cohata.ads: Likewise.
9377 * a-coinve.adb: Likewise.
9378 * a-coinve.ads: Likewise.
9379 * a-colien.adb: Likewise.
9380 * a-colien.ads: Likewise.
9381 * a-colire.adb: Likewise.
9382 * a-colire.ads: Likewise.
9383 * a-comlin.adb: Likewise.
9384 * a-comlin.ads: Likewise.
9385 * a-convec.adb: Likewise.
9386 * a-convec.ads: Likewise.
9387 * a-coorma.adb: Likewise.
9388 * a-coorma.ads: Likewise.
9389 * a-coormu.adb: Likewise.
9390 * a-coormu.ads: Likewise.
9391 * a-coorse.adb: Likewise.
9392 * a-coorse.ads: Likewise.
9393 * a-coprnu.adb: Likewise.
9394 * a-coprnu.ads: Likewise.
9395 * a-crbltr.ads: Likewise.
9396 * a-crbtgk.adb: Likewise.
9397 * a-crbtgk.ads: Likewise.
9398 * a-crbtgo.adb: Likewise.
9399 * a-crbtgo.ads: Likewise.
9400 * a-crdlli.adb: Likewise.
9401 * a-crdlli.ads: Likewise.
9402 * a-cwila1.ads: Likewise.
9403 * a-cwila9.ads: Likewise.
9404 * a-decima.adb: Likewise.
9405 * a-decima.ads: Likewise.
9406 * a-diocst.adb: Likewise.
9407 * a-diocst.ads: Likewise.
9408 * a-direct.adb: Likewise.
9409 * a-direct.ads: Likewise.
9410 * a-direio.adb: Likewise.
9411 * a-direio.ads: Likewise.
9412 * a-dirval-mingw.adb: Likewise.
9413 * a-dirval-vms.adb: Likewise.
9414 * a-dirval.adb: Likewise.
9415 * a-dirval.ads: Likewise.
9416 * a-dynpri.adb: Likewise.
9417 * a-einuoc.adb: Likewise.
9418 * a-einuoc.ads: Likewise.
9419 * a-elchha.adb: Likewise.
9420 * a-elchha.ads: Likewise.
9421 * a-envvar.adb: Likewise.
9422 * a-excach.adb: Likewise.
9423 * a-except-2005.adb: Likewise.
9424 * a-except-2005.ads: Likewise.
9425 * a-except.adb: Likewise.
9426 * a-except.ads: Likewise.
9427 * a-excpol-abort.adb: Likewise.
9428 * a-excpol.adb: Likewise.
9429 * a-exctra.adb: Likewise.
9430 * a-exctra.ads: Likewise.
9431 * a-exetim-mingw.adb: Likewise.
9432 * a-exetim-mingw.ads: Likewise.
9433 * a-exexda.adb: Likewise.
9434 * a-exexpr-gcc.adb: Likewise.
9435 * a-exexpr.adb: Likewise.
9436 * a-exextr.adb: Likewise.
9437 * a-exstat.adb: Likewise.
9438 * a-filico.adb: Likewise.
9439 * a-filico.ads: Likewise.
9440 * a-finali.adb: Likewise.
9441 * a-finali.ads: Likewise.
9442 * a-interr.ads: Likewise.
9443 * a-intnam-aix.ads: Likewise.
9444 * a-intnam-darwin.ads: Likewise.
9445 * a-intnam-dummy.ads: Likewise.
9446 * a-intnam-freebsd.ads: Likewise.
9447 * a-intnam-hpux.ads: Likewise.
9448 * a-intnam-irix.ads: Likewise.
9449 * a-intnam-linux.ads: Likewise.
9450 * a-intnam-lynxos.ads: Likewise.
9451 * a-intnam-mingw.ads: Likewise.
9452 * a-intnam-rtems.ads: Likewise.
9453 * a-intnam-solaris.ads: Likewise.
9454 * a-intnam-tru64.ads: Likewise.
9455 * a-intnam-vms.ads: Likewise.
9456 * a-intnam-vxworks.ads: Likewise.
9457 * a-intsig.adb: Likewise.
9458 * a-intsig.ads: Likewise.
9459 * a-ngcefu.adb: Likewise.
9460 * a-ngcoar.adb: Likewise.
9461 * a-ngcoty.adb: Likewise.
9462 * a-ngcoty.ads: Likewise.
9463 * a-ngelfu.adb: Likewise.
9464 * a-ngrear.adb: Likewise.
9465 * a-ngrear.ads: Likewise.
9466 * a-nudira.adb: Likewise.
9467 * a-nudira.ads: Likewise.
9468 * a-nuflra.adb: Likewise.
9469 * a-nuflra.ads: Likewise.
9470 * a-numaux-darwin.adb: Likewise.
9471 * a-numaux-darwin.ads: Likewise.
9472 * a-numaux-libc-x86.ads: Likewise.
9473 * a-numaux-vxworks.ads: Likewise.
9474 * a-numaux-x86.adb: Likewise.
9475 * a-numaux-x86.ads: Likewise.
9476 * a-numaux.ads: Likewise.
9477 * a-rbtgso.adb: Likewise.
9478 * a-rbtgso.ads: Likewise.
9479 * a-reatim.ads: Likewise.
9480 * a-retide.adb: Likewise.
9481 * a-retide.ads: Likewise.
9482 * a-rttiev.adb: Likewise.
9483 * a-rttiev.ads: Likewise.
9484 * a-secain.adb: Likewise.
9485 * a-secain.ads: Likewise.
9486 * a-sequio.adb: Likewise.
9487 * a-sequio.ads: Likewise.
9488 * a-shcain.adb: Likewise.
9489 * a-shcain.ads: Likewise.
9490 * a-siocst.adb: Likewise.
9491 * a-siocst.ads: Likewise.
9492 * a-slcain.adb: Likewise.
9493 * a-slcain.ads: Likewise.
9494 * a-ssicst.adb: Likewise.
9495 * a-ssicst.ads: Likewise.
9496 * a-stboha.adb: Likewise.
9497 * a-stmaco.ads: Likewise.
9498 * a-storio.adb: Likewise.
9499 * a-strbou.adb: Likewise.
9500 * a-strbou.ads: Likewise.
9501 * a-stream.ads: Likewise.
9502 * a-strfix.adb: Likewise.
9503 * a-strhas.adb: Likewise.
9504 * a-strmap.adb: Likewise.
9505 * a-strmap.ads: Likewise.
9506 * a-strsea.adb: Likewise.
9507 * a-strsea.ads: Likewise.
9508 * a-strsup.adb: Likewise.
9509 * a-strsup.ads: Likewise.
9510 * a-strunb.adb: Likewise.
9511 * a-strunb.ads: Likewise.
9512 * a-ststio.adb: Likewise.
9513 * a-ststio.ads: Likewise.
9514 * a-stunau.adb: Likewise.
9515 * a-stunau.ads: Likewise.
9516 * a-stunha.adb: Likewise.
9517 * a-stwibo.adb: Likewise.
9518 * a-stwibo.ads: Likewise.
9519 * a-stwifi.adb: Likewise.
9520 * a-stwiha.adb: Likewise.
9521 * a-stwima.adb: Likewise.
9522 * a-stwima.ads: Likewise.
9523 * a-stwise.adb: Likewise.
9524 * a-stwise.ads: Likewise.
9525 * a-stwisu.adb: Likewise.
9526 * a-stwisu.ads: Likewise.
9527 * a-stwiun.adb: Likewise.
9528 * a-stwiun.ads: Likewise.
9529 * a-stzbou.adb: Likewise.
9530 * a-stzbou.ads: Likewise.
9531 * a-stzfix.adb: Likewise.
9532 * a-stzhas.adb: Likewise.
9533 * a-stzmap.adb: Likewise.
9534 * a-stzmap.ads: Likewise.
9535 * a-stzsea.adb: Likewise.
9536 * a-stzsea.ads: Likewise.
9537 * a-stzsup.adb: Likewise.
9538 * a-stzsup.ads: Likewise.
9539 * a-stzunb.adb: Likewise.
9540 * a-stzunb.ads: Likewise.
9541 * a-suteio.adb: Likewise.
9542 * a-suteio.ads: Likewise.
9543 * a-swbwha.adb: Likewise.
9544 * a-swmwco.ads: Likewise.
9545 * a-swunau.adb: Likewise.
9546 * a-swunau.ads: Likewise.
9547 * a-swuwha.adb: Likewise.
9548 * a-swuwti.adb: Likewise.
9549 * a-swuwti.ads: Likewise.
9550 * a-sytaco.adb: Likewise.
9551 * a-sytaco.ads: Likewise.
9552 * a-szbzha.adb: Likewise.
9553 * a-szmzco.ads: Likewise.
9554 * a-szunau.adb: Likewise.
9555 * a-szunau.ads: Likewise.
9556 * a-szuzha.adb: Likewise.
9557 * a-szuzti.adb: Likewise.
9558 * a-szuzti.ads: Likewise.
9559 * a-tags.adb: Likewise.
9560 * a-tags.ads: Likewise.
9561 * a-tasatt.ads: Likewise.
9562 * a-taside.adb: Likewise.
9563 * a-taside.ads: Likewise.
9564 * a-taster.adb: Likewise.
9565 * a-teioed.adb: Likewise.
9566 * a-teioed.ads: Likewise.
9567 * a-textio.adb: Likewise.
9568 * a-textio.ads: Likewise.
9569 * a-tiboio.adb: Likewise.
9570 * a-ticoau.adb: Likewise.
9571 * a-ticoau.ads: Likewise.
9572 * a-ticoio.adb: Likewise.
9573 * a-ticoio.ads: Likewise.
9574 * a-tideau.adb: Likewise.
9575 * a-tideau.ads: Likewise.
9576 * a-tideio.adb: Likewise.
9577 * a-tideio.ads: Likewise.
9578 * a-tienau.adb: Likewise.
9579 * a-tienau.ads: Likewise.
9580 * a-tienio.adb: Likewise.
9581 * a-tienio.ads: Likewise.
9582 * a-tifiio.adb: Likewise.
9583 * a-tifiio.ads: Likewise.
9584 * a-tiflau.adb: Likewise.
9585 * a-tiflau.ads: Likewise.
9586 * a-tiflio.adb: Likewise.
9587 * a-tiflio.ads: Likewise.
9588 * a-tigeau.adb: Likewise.
9589 * a-tigeau.ads: Likewise.
9590 * a-tiinau.adb: Likewise.
9591 * a-tiinau.ads: Likewise.
9592 * a-tiinio.adb: Likewise.
9593 * a-tiinio.ads: Likewise.
9594 * a-timoau.adb: Likewise.
9595 * a-timoau.ads: Likewise.
9596 * a-timoio.adb: Likewise.
9597 * a-timoio.ads: Likewise.
9598 * a-tiocst.adb: Likewise.
9599 * a-tiocst.ads: Likewise.
9600 * a-titest.adb: Likewise.
9601 * a-wichun.adb: Likewise.
9602 * a-wichun.ads: Likewise.
9603 * a-witeio.adb: Likewise.
9604 * a-witeio.ads: Likewise.
9605 * a-wtcoau.adb: Likewise.
9606 * a-wtcoau.ads: Likewise.
9607 * a-wtcoio.adb: Likewise.
9608 * a-wtcstr.adb: Likewise.
9609 * a-wtcstr.ads: Likewise.
9610 * a-wtdeau.adb: Likewise.
9611 * a-wtdeau.ads: Likewise.
9612 * a-wtdeio.adb: Likewise.
9613 * a-wtdeio.ads: Likewise.
9614 * a-wtedit.adb: Likewise.
9615 * a-wtedit.ads: Likewise.
9616 * a-wtenau.adb: Likewise.
9617 * a-wtenau.ads: Likewise.
9618 * a-wtenio.adb: Likewise.
9619 * a-wtenio.ads: Likewise.
9620 * a-wtfiio.adb: Likewise.
9621 * a-wtfiio.ads: Likewise.
9622 * a-wtflau.adb: Likewise.
9623 * a-wtflau.ads: Likewise.
9624 * a-wtflio.adb: Likewise.
9625 * a-wtflio.ads: Likewise.
9626 * a-wtgeau.adb: Likewise.
9627 * a-wtgeau.ads: Likewise.
9628 * a-wtinau.adb: Likewise.
9629 * a-wtinau.ads: Likewise.
9630 * a-wtinio.adb: Likewise.
9631 * a-wtmoau.adb: Likewise.
9632 * a-wtmoau.ads: Likewise.
9633 * a-wtmoio.adb: Likewise.
9634 * a-wtmoio.ads: Likewise.
9635 * a-wttest.adb: Likewise.
9636 * a-wwboio.adb: Likewise.
9637 * a-zchuni.adb: Likewise.
9638 * a-zchuni.ads: Likewise.
9639 * a-ztcoau.adb: Likewise.
9640 * a-ztcoau.ads: Likewise.
9641 * a-ztcoio.adb: Likewise.
9642 * a-ztcstr.adb: Likewise.
9643 * a-ztcstr.ads: Likewise.
9644 * a-ztdeau.adb: Likewise.
9645 * a-ztdeau.ads: Likewise.
9646 * a-ztdeio.adb: Likewise.
9647 * a-ztdeio.ads: Likewise.
9648 * a-ztedit.adb: Likewise.
9649 * a-ztedit.ads: Likewise.
9650 * a-ztenau.adb: Likewise.
9651 * a-ztenau.ads: Likewise.
9652 * a-ztenio.adb: Likewise.
9653 * a-ztenio.ads: Likewise.
9654 * a-ztexio.adb: Likewise.
9655 * a-ztexio.ads: Likewise.
9656 * a-ztfiio.adb: Likewise.
9657 * a-ztfiio.ads: Likewise.
9658 * a-ztflau.adb: Likewise.
9659 * a-ztflau.ads: Likewise.
9660 * a-ztflio.adb: Likewise.
9661 * a-ztflio.ads: Likewise.
9662 * a-ztgeau.adb: Likewise.
9663 * a-ztgeau.ads: Likewise.
9664 * a-ztinau.adb: Likewise.
9665 * a-ztinau.ads: Likewise.
9666 * a-ztinio.adb: Likewise.
9667 * a-ztmoau.adb: Likewise.
9668 * a-ztmoau.ads: Likewise.
9669 * a-ztmoio.adb: Likewise.
9670 * a-ztmoio.ads: Likewise.
9671 * a-zttest.adb: Likewise.
9672 * a-zzboio.adb: Likewise.
9673 * adadecode.c: Likewise.
9674 * adaint.c: Likewise.
9675 * adaint.h: Likewise.
9676 * alloc.ads: Likewise.
9678 * arit64.c: Likewise.
9679 * atree.adb: Likewise.
9680 * atree.ads: Likewise.
9681 * aux-io.c: Likewise.
9683 * casing.adb: Likewise.
9684 * casing.ads: Likewise.
9686 * csets.adb: Likewise.
9687 * csets.ads: Likewise.
9688 * cstreams.c: Likewise.
9689 * ctrl_c.c: Likewise.
9690 * debug.adb: Likewise.
9691 * debug.ads: Likewise.
9692 * dec.ads: Likewise.
9693 * einfo.adb: Likewise.
9694 * einfo.ads: Likewise.
9695 * elists.adb: Likewise.
9696 * elists.ads: Likewise.
9699 * errno.c: Likewise.
9702 * final.c: Likewise.
9703 * fname.adb: Likewise.
9704 * fname.ads: Likewise.
9705 * g-allein.ads: Likewise.
9706 * g-alleve.adb: Likewise.
9707 * g-alleve.ads: Likewise.
9708 * g-altcon.adb: Likewise.
9709 * g-altcon.ads: Likewise.
9710 * g-altive.ads: Likewise.
9711 * g-alveop.adb: Likewise.
9712 * g-alveop.ads: Likewise.
9713 * g-alvety.ads: Likewise.
9714 * g-alvevi.ads: Likewise.
9715 * g-arrspl.adb: Likewise.
9716 * g-arrspl.ads: Likewise.
9717 * g-calend.ads: Likewise.
9718 * g-comlin.adb: Likewise.
9719 * g-debpoo.adb: Likewise.
9720 * g-debpoo.ads: Likewise.
9721 * g-eacodu-vms.adb: Likewise.
9722 * g-eacodu.adb: Likewise.
9723 * g-excact.adb: Likewise.
9724 * g-excact.ads: Likewise.
9725 * g-locfil.adb: Likewise.
9726 * g-os_lib.ads: Likewise.
9727 * g-rannum.adb: Likewise.
9728 * g-rannum.ads: Likewise.
9729 * g-regist.adb: Likewise.
9730 * g-regist.ads: Likewise.
9731 * g-signal.adb: Likewise.
9732 * g-signal.ads: Likewise.
9733 * g-soccon.ads: Likewise.
9734 * g-string.adb: Likewise.
9735 * g-string.ads: Likewise.
9736 * g-strspl.ads: Likewise.
9737 * g-timsta.adb: Likewise.
9738 * g-timsta.ads: Likewise.
9739 * g-trasym-vms-alpha.adb: Likewise.
9740 * g-trasym-vms-ia64.adb: Likewise.
9741 * g-utf_32.adb: Likewise.
9742 * g-utf_32.ads: Likewise.
9743 * g-wistsp.ads: Likewise.
9744 * g-zstspl.ads: Likewise.
9746 * gnatvsn.adb: Likewise.
9747 * gnatvsn.ads: Likewise.
9748 * gsocket.h: Likewise.
9749 * hostparm.ads: Likewise.
9750 * i-c.adb: Likewise.
9751 * i-cexten.ads: Likewise.
9752 * i-cobol.adb: Likewise.
9753 * i-cobol.ads: Likewise.
9754 * i-cpoint.adb: Likewise.
9755 * i-cpoint.ads: Likewise.
9756 * i-cpp.adb: Likewise.
9757 * i-cpp.ads: Likewise.
9758 * i-cstrea-vms.adb: Likewise.
9759 * i-cstrea.adb: Likewise.
9760 * i-cstrea.ads: Likewise.
9761 * i-cstrin.adb: Likewise.
9762 * i-cstrin.ads: Likewise.
9763 * i-forbla-darwin.adb: Likewise.
9764 * i-forbla-unimplemented.ads: Likewise.
9765 * i-forbla.adb: Likewise.
9766 * i-forbla.ads: Likewise.
9767 * i-forlap.ads: Likewise.
9768 * i-fortra.adb: Likewise.
9769 * i-pacdec.adb: Likewise.
9770 * i-pacdec.ads: Likewise.
9771 * i-vxwoio.adb: Likewise.
9772 * i-vxwoio.ads: Likewise.
9773 * indepsw-aix.adb: Likewise.
9774 * indepsw-gnu.adb: Likewise.
9775 * indepsw-mingw.adb: Likewise.
9776 * indepsw.adb: Likewise.
9777 * indepsw.ads: Likewise.
9779 * initialize.c: Likewise.
9780 * interfac.ads: Likewise.
9781 * krunch.adb: Likewise.
9782 * krunch.ads: Likewise.
9783 * lib-list.adb: Likewise.
9784 * lib-sort.adb: Likewise.
9785 * lib.adb: Likewise.
9786 * lib.ads: Likewise.
9788 * math_lib.adb: Likewise.
9789 * memtrack.adb: Likewise.
9790 * mingw32.h: Likewise.
9791 * mkdir.c: Likewise.
9792 * namet-sp.adb: Likewise.
9793 * namet-sp.ads: Likewise.
9794 * namet.adb: Likewise.
9795 * namet.ads: Likewise.
9796 * nlists.adb: Likewise.
9797 * nlists.ads: Likewise.
9798 * opt.adb: Likewise.
9799 * opt.ads: Likewise.
9800 * output.adb: Likewise.
9801 * output.ads: Likewise.
9802 * raise-gcc.c: Likewise.
9803 * raise.c: Likewise.
9804 * raise.h: Likewise.
9805 * repinfo.adb: Likewise.
9806 * repinfo.ads: Likewise.
9807 * repinfo.h: Likewise.
9808 * rident.ads: Likewise.
9809 * s-addima.adb: Likewise.
9810 * s-addima.ads: Likewise.
9811 * s-addope.adb: Likewise.
9812 * s-addope.ads: Likewise.
9813 * s-arit64.adb: Likewise.
9814 * s-arit64.ads: Likewise.
9815 * s-assert.adb: Likewise.
9816 * s-assert.ads: Likewise.
9817 * s-asthan-vms-alpha.adb: Likewise.
9818 * s-asthan.adb: Likewise.
9819 * s-asthan.ads: Likewise.
9820 * s-atacco.adb: Likewise.
9821 * s-atacco.ads: Likewise.
9822 * s-auxdec-empty.adb: Likewise.
9823 * s-auxdec-empty.ads: Likewise.
9824 * s-auxdec-vms_64.ads: Likewise.
9825 * s-auxdec.adb: Likewise.
9826 * s-auxdec.ads: Likewise.
9827 * s-bitops.adb: Likewise.
9828 * s-bitops.ads: Likewise.
9829 * s-boarop.ads: Likewise.
9830 * s-carsi8.adb: Likewise.
9831 * s-carsi8.ads: Likewise.
9832 * s-carun8.adb: Likewise.
9833 * s-carun8.ads: Likewise.
9834 * s-casi16.adb: Likewise.
9835 * s-casi16.ads: Likewise.
9836 * s-casi32.adb: Likewise.
9837 * s-casi32.ads: Likewise.
9838 * s-casi64.adb: Likewise.
9839 * s-casi64.ads: Likewise.
9840 * s-casuti.ads: Likewise.
9841 * s-caun16.adb: Likewise.
9842 * s-caun16.ads: Likewise.
9843 * s-caun32.adb: Likewise.
9844 * s-caun32.ads: Likewise.
9845 * s-caun64.adb: Likewise.
9846 * s-caun64.ads: Likewise.
9847 * s-chepoo.ads: Likewise.
9848 * s-crc32.adb: Likewise.
9849 * s-crc32.ads: Likewise.
9850 * s-crtl.ads: Likewise.
9851 * s-direio.adb: Likewise.
9852 * s-direio.ads: Likewise.
9853 * s-dsaser.ads: Likewise.
9854 * s-except.adb: Likewise.
9855 * s-except.ads: Likewise.
9856 * s-exctab.adb: Likewise.
9857 * s-exctab.ads: Likewise.
9858 * s-exnint.adb: Likewise.
9859 * s-exnint.ads: Likewise.
9860 * s-exnllf.adb: Likewise.
9861 * s-exnllf.ads: Likewise.
9862 * s-exnlli.adb: Likewise.
9863 * s-exnlli.ads: Likewise.
9864 * s-expint.adb: Likewise.
9865 * s-expint.ads: Likewise.
9866 * s-explli.adb: Likewise.
9867 * s-explli.ads: Likewise.
9868 * s-expllu.adb: Likewise.
9869 * s-expllu.ads: Likewise.
9870 * s-expmod.adb: Likewise.
9871 * s-expmod.ads: Likewise.
9872 * s-expuns.adb: Likewise.
9873 * s-expuns.ads: Likewise.
9874 * s-fatflt.ads: Likewise.
9875 * s-fatgen.adb: Likewise.
9876 * s-fatgen.ads: Likewise.
9877 * s-fatlfl.ads: Likewise.
9878 * s-fatllf.ads: Likewise.
9879 * s-fatsfl.ads: Likewise.
9880 * s-ficobl.ads: Likewise.
9881 * s-fileio.adb: Likewise.
9882 * s-fileio.ads: Likewise.
9883 * s-filofl.ads: Likewise.
9884 * s-finimp.adb: Likewise.
9885 * s-finimp.ads: Likewise.
9886 * s-finroo.adb: Likewise.
9887 * s-finroo.ads: Likewise.
9888 * s-fishfl.ads: Likewise.
9889 * s-fore.adb: Likewise.
9890 * s-fore.ads: Likewise.
9891 * s-fvadfl.ads: Likewise.
9892 * s-fvaffl.ads: Likewise.
9893 * s-fvagfl.ads: Likewise.
9894 * s-gearop.adb: Likewise.
9895 * s-gearop.ads: Likewise.
9896 * s-gecobl.adb: Likewise.
9897 * s-gecobl.ads: Likewise.
9898 * s-gecola.adb: Likewise.
9899 * s-gecola.ads: Likewise.
9900 * s-gerebl.adb: Likewise.
9901 * s-gerebl.ads: Likewise.
9902 * s-gerela.adb: Likewise.
9903 * s-gerela.ads: Likewise.
9904 * s-geveop.adb: Likewise.
9905 * s-geveop.ads: Likewise.
9906 * s-gloloc.adb: Likewise.
9907 * s-gloloc.ads: Likewise.
9908 * s-hibaen.ads: Likewise.
9909 * s-imenne.adb: Likewise.
9910 * s-imenne.ads: Likewise.
9911 * s-imgbiu.adb: Likewise.
9912 * s-imgbiu.ads: Likewise.
9913 * s-imgboo.adb: Likewise.
9914 * s-imgboo.ads: Likewise.
9915 * s-imgcha.adb: Likewise.
9916 * s-imgcha.ads: Likewise.
9917 * s-imgdec.adb: Likewise.
9918 * s-imgdec.ads: Likewise.
9919 * s-imgenu.adb: Likewise.
9920 * s-imgenu.ads: Likewise.
9921 * s-imgint.adb: Likewise.
9922 * s-imgint.ads: Likewise.
9923 * s-imgllb.adb: Likewise.
9924 * s-imgllb.ads: Likewise.
9925 * s-imglld.adb: Likewise.
9926 * s-imglld.ads: Likewise.
9927 * s-imglli.adb: Likewise.
9928 * s-imglli.ads: Likewise.
9929 * s-imgllu.adb: Likewise.
9930 * s-imgllu.ads: Likewise.
9931 * s-imgllw.adb: Likewise.
9932 * s-imgllw.ads: Likewise.
9933 * s-imgrea.adb: Likewise.
9934 * s-imgrea.ads: Likewise.
9935 * s-imguns.adb: Likewise.
9936 * s-imguns.ads: Likewise.
9937 * s-imgwch.adb: Likewise.
9938 * s-imgwch.ads: Likewise.
9939 * s-imgwiu.adb: Likewise.
9940 * s-imgwiu.ads: Likewise.
9941 * s-inmaop-dummy.adb: Likewise.
9942 * s-inmaop-vms.adb: Likewise.
9943 * s-inmaop.ads: Likewise.
9944 * s-interr-hwint.adb: Likewise.
9945 * s-interr-sigaction.adb: Likewise.
9946 * s-interr-vms.adb: Likewise.
9947 * s-interr.adb: Likewise.
9948 * s-interr.ads: Likewise.
9949 * s-intman-dummy.adb: Likewise.
9950 * s-intman-mingw.adb: Likewise.
9951 * s-intman-posix.adb: Likewise.
9952 * s-intman-solaris.adb: Likewise.
9953 * s-intman-vms.adb: Likewise.
9954 * s-intman-vms.ads: Likewise.
9955 * s-intman-vxworks.adb: Likewise.
9956 * s-intman-vxworks.ads: Likewise.
9957 * s-intman.ads: Likewise.
9958 * s-io.adb: Likewise.
9959 * s-io.ads: Likewise.
9960 * s-linux-alpha.ads: Likewise.
9961 * s-linux-hppa.ads: Likewise.
9962 * s-linux.ads: Likewise.
9963 * s-maccod.ads: Likewise.
9964 * s-mantis.adb: Likewise.
9965 * s-mantis.ads: Likewise.
9966 * s-mastop-irix.adb: Likewise.
9967 * s-mastop.adb: Likewise.
9968 * s-mastop.ads: Likewise.
9969 * s-memcop.ads: Likewise.
9970 * s-memory-mingw.adb: Likewise.
9971 * s-memory.adb: Likewise.
9972 * s-memory.ads: Likewise.
9973 * s-os_lib.ads: Likewise.
9974 * s-oscons-tmplt.c: Likewise.
9975 * s-osinte-aix.adb: Likewise.
9976 * s-osinte-darwin.adb: Likewise.
9977 * s-osinte-freebsd.adb: Likewise.
9978 * s-osinte-irix.adb: Likewise.
9979 * s-osinte-lynxos-3.adb: Likewise.
9980 * s-osinte-rtems.ads: Likewise.
9981 * s-osinte-tru64.adb: Likewise.
9982 * s-osinte-vxworks-kernel.adb: Likewise.
9983 * s-osinte-vxworks.adb: Likewise.
9984 * s-osprim-mingw.adb: Likewise.
9985 * s-osprim-posix.adb: Likewise.
9986 * s-osprim-solaris.adb: Likewise.
9987 * s-osprim-unix.adb: Likewise.
9988 * s-osprim-vms.adb: Likewise.
9989 * s-osprim-vms.ads: Likewise.
9990 * s-osprim-vxworks.adb: Likewise.
9991 * s-osprim.ads: Likewise.
9992 * s-pack03.adb: Likewise.
9993 * s-pack03.ads: Likewise.
9994 * s-pack05.adb: Likewise.
9995 * s-pack05.ads: Likewise.
9996 * s-pack06.adb: Likewise.
9997 * s-pack06.ads: Likewise.
9998 * s-pack07.adb: Likewise.
9999 * s-pack07.ads: Likewise.
10000 * s-pack09.adb: Likewise.
10001 * s-pack09.ads: Likewise.
10002 * s-pack10.adb: Likewise.
10003 * s-pack10.ads: Likewise.
10004 * s-pack11.adb: Likewise.
10005 * s-pack11.ads: Likewise.
10006 * s-pack12.adb: Likewise.
10007 * s-pack12.ads: Likewise.
10008 * s-pack13.adb: Likewise.
10009 * s-pack13.ads: Likewise.
10010 * s-pack14.adb: Likewise.
10011 * s-pack14.ads: Likewise.
10012 * s-pack15.adb: Likewise.
10013 * s-pack15.ads: Likewise.
10014 * s-pack17.adb: Likewise.
10015 * s-pack17.ads: Likewise.
10016 * s-pack18.adb: Likewise.
10017 * s-pack18.ads: Likewise.
10018 * s-pack19.adb: Likewise.
10019 * s-pack19.ads: Likewise.
10020 * s-pack20.adb: Likewise.
10021 * s-pack20.ads: Likewise.
10022 * s-pack21.adb: Likewise.
10023 * s-pack21.ads: Likewise.
10024 * s-pack22.adb: Likewise.
10025 * s-pack22.ads: Likewise.
10026 * s-pack23.adb: Likewise.
10027 * s-pack23.ads: Likewise.
10028 * s-pack24.adb: Likewise.
10029 * s-pack24.ads: Likewise.
10030 * s-pack25.adb: Likewise.
10031 * s-pack25.ads: Likewise.
10032 * s-pack26.adb: Likewise.
10033 * s-pack26.ads: Likewise.
10034 * s-pack27.adb: Likewise.
10035 * s-pack27.ads: Likewise.
10036 * s-pack28.adb: Likewise.
10037 * s-pack28.ads: Likewise.
10038 * s-pack29.adb: Likewise.
10039 * s-pack29.ads: Likewise.
10040 * s-pack30.adb: Likewise.
10041 * s-pack30.ads: Likewise.
10042 * s-pack31.adb: Likewise.
10043 * s-pack31.ads: Likewise.
10044 * s-pack33.adb: Likewise.
10045 * s-pack33.ads: Likewise.
10046 * s-pack34.adb: Likewise.
10047 * s-pack34.ads: Likewise.
10048 * s-pack35.adb: Likewise.
10049 * s-pack35.ads: Likewise.
10050 * s-pack36.adb: Likewise.
10051 * s-pack36.ads: Likewise.
10052 * s-pack37.adb: Likewise.
10053 * s-pack37.ads: Likewise.
10054 * s-pack38.adb: Likewise.
10055 * s-pack38.ads: Likewise.
10056 * s-pack39.adb: Likewise.
10057 * s-pack39.ads: Likewise.
10058 * s-pack40.adb: Likewise.
10059 * s-pack40.ads: Likewise.
10060 * s-pack41.adb: Likewise.
10061 * s-pack41.ads: Likewise.
10062 * s-pack42.adb: Likewise.
10063 * s-pack42.ads: Likewise.
10064 * s-pack43.adb: Likewise.
10065 * s-pack43.ads: Likewise.
10066 * s-pack44.adb: Likewise.
10067 * s-pack44.ads: Likewise.
10068 * s-pack45.adb: Likewise.
10069 * s-pack45.ads: Likewise.
10070 * s-pack46.adb: Likewise.
10071 * s-pack46.ads: Likewise.
10072 * s-pack47.adb: Likewise.
10073 * s-pack47.ads: Likewise.
10074 * s-pack48.adb: Likewise.
10075 * s-pack48.ads: Likewise.
10076 * s-pack49.adb: Likewise.
10077 * s-pack49.ads: Likewise.
10078 * s-pack50.adb: Likewise.
10079 * s-pack50.ads: Likewise.
10080 * s-pack51.adb: Likewise.
10081 * s-pack51.ads: Likewise.
10082 * s-pack52.adb: Likewise.
10083 * s-pack52.ads: Likewise.
10084 * s-pack53.adb: Likewise.
10085 * s-pack53.ads: Likewise.
10086 * s-pack54.adb: Likewise.
10087 * s-pack54.ads: Likewise.
10088 * s-pack55.adb: Likewise.
10089 * s-pack55.ads: Likewise.
10090 * s-pack56.adb: Likewise.
10091 * s-pack56.ads: Likewise.
10092 * s-pack57.adb: Likewise.
10093 * s-pack57.ads: Likewise.
10094 * s-pack58.adb: Likewise.
10095 * s-pack58.ads: Likewise.
10096 * s-pack59.adb: Likewise.
10097 * s-pack59.ads: Likewise.
10098 * s-pack60.adb: Likewise.
10099 * s-pack60.ads: Likewise.
10100 * s-pack61.adb: Likewise.
10101 * s-pack61.ads: Likewise.
10102 * s-pack62.adb: Likewise.
10103 * s-pack62.ads: Likewise.
10104 * s-pack63.adb: Likewise.
10105 * s-pack63.ads: Likewise.
10106 * s-parame-ae653.ads: Likewise.
10107 * s-parame-hpux.ads: Likewise.
10108 * s-parame-rtems.adb: Likewise.
10109 * s-parame-vms-alpha.ads: Likewise.
10110 * s-parame-vms-ia64.ads: Likewise.
10111 * s-parame-vms-restrict.ads: Likewise.
10112 * s-parame-vxworks.adb: Likewise.
10113 * s-parame-vxworks.ads: Likewise.
10114 * s-parame.adb: Likewise.
10115 * s-parame.ads: Likewise.
10116 * s-parint.adb: Likewise.
10117 * s-parint.ads: Likewise.
10118 * s-pooglo.adb: Likewise.
10119 * s-pooglo.ads: Likewise.
10120 * s-pooloc.adb: Likewise.
10121 * s-pooloc.ads: Likewise.
10122 * s-poosiz.adb: Likewise.
10123 * s-poosiz.ads: Likewise.
10124 * s-powtab.ads: Likewise.
10125 * s-proinf-irix-athread.adb: Likewise.
10126 * s-proinf-irix-athread.ads: Likewise.
10127 * s-proinf.adb: Likewise.
10128 * s-proinf.ads: Likewise.
10129 * s-purexc.ads: Likewise.
10130 * s-rannum.adb: Likewise.
10131 * s-rannum.ads: Likewise.
10132 * s-restri.adb: Likewise.
10133 * s-restri.ads: Likewise.
10134 * s-rident.ads: Likewise.
10135 * s-rpc.adb: Likewise.
10136 * s-rpc.ads: Likewise.
10137 * s-scaval.adb: Likewise.
10138 * s-scaval.ads: Likewise.
10139 * s-secsta.adb: Likewise.
10140 * s-secsta.ads: Likewise.
10141 * s-sequio.adb: Likewise.
10142 * s-sequio.ads: Likewise.
10143 * s-shasto.adb: Likewise.
10144 * s-shasto.ads: Likewise.
10145 * s-soflin.adb: Likewise.
10146 * s-soflin.ads: Likewise.
10147 * s-solita.adb: Likewise.
10148 * s-solita.ads: Likewise.
10149 * s-sopco3.adb: Likewise.
10150 * s-sopco3.ads: Likewise.
10151 * s-sopco4.adb: Likewise.
10152 * s-sopco4.ads: Likewise.
10153 * s-sopco5.adb: Likewise.
10154 * s-sopco5.ads: Likewise.
10155 * s-stache.adb: Likewise.
10156 * s-stache.ads: Likewise.
10157 * s-stalib.adb: Likewise.
10158 * s-stalib.ads: Likewise.
10159 * s-stausa.adb: Likewise.
10160 * s-stausa.ads: Likewise.
10161 * s-stchop-limit.ads: Likewise.
10162 * s-stchop-rtems.adb: Likewise.
10163 * s-stchop-vxworks.adb: Likewise.
10164 * s-stchop.adb: Likewise.
10165 * s-stchop.ads: Likewise.
10166 * s-stoele.adb: Likewise.
10167 * s-stoele.ads: Likewise.
10168 * s-stopoo.adb: Likewise.
10169 * s-stopoo.ads: Likewise.
10170 * s-stratt.adb: Likewise.
10171 * s-stratt.ads: Likewise.
10172 * s-strcom.adb: Likewise.
10173 * s-strcom.ads: Likewise.
10174 * s-string.adb: Likewise.
10175 * s-string.ads: Likewise.
10176 * s-strops.adb: Likewise.
10177 * s-strops.ads: Likewise.
10178 * s-strxdr.adb: Likewise.
10179 * s-ststop.adb: Likewise.
10180 * s-ststop.ads: Likewise.
10181 * s-taasde.adb: Likewise.
10182 * s-taasde.ads: Likewise.
10183 * s-tadeca.adb: Likewise.
10184 * s-tadeca.ads: Likewise.
10185 * s-tadert.adb: Likewise.
10186 * s-tadert.ads: Likewise.
10187 * s-taenca.adb: Likewise.
10188 * s-taenca.ads: Likewise.
10189 * s-taprob.ads: Likewise.
10190 * s-taprop-dummy.adb: Likewise.
10191 * s-taprop-hpux-dce.adb: Likewise.
10192 * s-taprop-irix.adb: Likewise.
10193 * s-taprop-linux.adb: Likewise.
10194 * s-taprop-lynxos.adb: Likewise.
10195 * s-taprop-mingw.adb: Likewise.
10196 * s-taprop-posix.adb: Likewise.
10197 * s-taprop-solaris.adb: Likewise.
10198 * s-taprop-tru64.adb: Likewise.
10199 * s-taprop-vms.adb: Likewise.
10200 * s-taprop-vxworks.adb: Likewise.
10201 * s-taprop.ads: Likewise.
10202 * s-tarest.adb: Likewise.
10203 * s-tarest.ads: Likewise.
10204 * s-tasdeb.adb: Likewise.
10205 * s-tasdeb.ads: Likewise.
10206 * s-tasinf-irix.ads: Likewise.
10207 * s-tasinf-linux.adb: Likewise.
10208 * s-tasinf-linux.ads: Likewise.
10209 * s-tasinf-mingw.adb: Likewise.
10210 * s-tasinf-mingw.ads: Likewise.
10211 * s-tasinf-solaris.adb: Likewise.
10212 * s-tasinf-solaris.ads: Likewise.
10213 * s-tasinf-tru64.ads: Likewise.
10214 * s-tasinf.adb: Likewise.
10215 * s-tasinf.ads: Likewise.
10216 * s-tasini.adb: Likewise.
10217 * s-tasini.ads: Likewise.
10218 * s-taskin.adb: Likewise.
10219 * s-taskin.ads: Likewise.
10220 * s-taspri-dummy.ads: Likewise.
10221 * s-taspri-hpux-dce.ads: Likewise.
10222 * s-taspri-mingw.ads: Likewise.
10223 * s-taspri-solaris.ads: Likewise.
10224 * s-taspri-tru64.ads: Likewise.
10225 * s-taspri-vms.ads: Likewise.
10226 * s-taspri-vxworks.ads: Likewise.
10227 * s-tasque.adb: Likewise.
10228 * s-tasque.ads: Likewise.
10229 * s-tasren.adb: Likewise.
10230 * s-tasren.ads: Likewise.
10231 * s-tasres.ads: Likewise.
10232 * s-tassta.adb: Likewise.
10233 * s-tassta.ads: Likewise.
10234 * s-tasuti.adb: Likewise.
10235 * s-tasuti.ads: Likewise.
10236 * s-tfsetr-default.adb: Likewise.
10237 * s-tfsetr-vxworks.adb: Likewise.
10238 * s-tpinop.adb: Likewise.
10239 * s-tpinop.ads: Likewise.
10240 * s-tpoben.adb: Likewise.
10241 * s-tpoben.ads: Likewise.
10242 * s-tpobop.adb: Likewise.
10243 * s-tpobop.ads: Likewise.
10244 * s-tpopde-vms.adb: Likewise.
10245 * s-tpopde-vms.ads: Likewise.
10246 * s-tpopsp-lynxos.adb: Likewise.
10247 * s-tpopsp-posix-foreign.adb: Likewise.
10248 * s-tpopsp-posix.adb: Likewise.
10249 * s-tpopsp-solaris.adb: Likewise.
10250 * s-tpopsp-vxworks.adb: Likewise.
10251 * s-tporft.adb: Likewise.
10252 * s-tposen.adb: Likewise.
10253 * s-tposen.ads: Likewise.
10254 * s-traceb.adb: Likewise.
10255 * s-traceb.ads: Likewise.
10256 * s-traces-default.adb: Likewise.
10257 * s-traces.adb: Likewise.
10258 * s-traces.ads: Likewise.
10259 * s-traent-vms.adb: Likewise.
10260 * s-traent-vms.ads: Likewise.
10261 * s-traent.adb: Likewise.
10262 * s-traent.ads: Likewise.
10263 * s-trafor-default.adb: Likewise.
10264 * s-trafor-default.ads: Likewise.
10265 * s-tratas-default.adb: Likewise.
10266 * s-tratas.adb: Likewise.
10267 * s-tratas.ads: Likewise.
10268 * s-unstyp.ads: Likewise.
10269 * s-utf_32.adb: Likewise.
10270 * s-utf_32.ads: Likewise.
10271 * s-vaflop-vms-alpha.adb: Likewise.
10272 * s-vaflop.adb: Likewise.
10273 * s-vaflop.ads: Likewise.
10274 * s-valboo.adb: Likewise.
10275 * s-valboo.ads: Likewise.
10276 * s-valcha.adb: Likewise.
10277 * s-valcha.ads: Likewise.
10278 * s-valdec.adb: Likewise.
10279 * s-valdec.ads: Likewise.
10280 * s-valenu.adb: Likewise.
10281 * s-valenu.ads: Likewise.
10282 * s-valint.adb: Likewise.
10283 * s-valint.ads: Likewise.
10284 * s-vallld.adb: Likewise.
10285 * s-vallld.ads: Likewise.
10286 * s-vallli.adb: Likewise.
10287 * s-vallli.ads: Likewise.
10288 * s-valllu.adb: Likewise.
10289 * s-valllu.ads: Likewise.
10290 * s-valrea.adb: Likewise.
10291 * s-valrea.ads: Likewise.
10292 * s-valuns.adb: Likewise.
10293 * s-valuns.ads: Likewise.
10294 * s-valuti.adb: Likewise.
10295 * s-valuti.ads: Likewise.
10296 * s-valwch.adb: Likewise.
10297 * s-valwch.ads: Likewise.
10298 * s-veboop.adb: Likewise.
10299 * s-veboop.ads: Likewise.
10300 * s-vector.ads: Likewise.
10301 * s-vercon.adb: Likewise.
10302 * s-vercon.ads: Likewise.
10303 * s-vmexta.adb: Likewise.
10304 * s-vmexta.ads: Likewise.
10305 * s-vxwext-kernel.ads: Likewise.
10306 * s-vxwext-rtp.adb: Likewise.
10307 * s-vxwext-rtp.ads: Likewise.
10308 * s-vxwext.ads: Likewise.
10309 * s-vxwork-arm.ads: Likewise.
10310 * s-vxwork-m68k.ads: Likewise.
10311 * s-vxwork-mips.ads: Likewise.
10312 * s-vxwork-ppc.ads: Likewise.
10313 * s-vxwork-sparcv9.ads: Likewise.
10314 * s-vxwork-x86.ads: Likewise.
10315 * s-wchcnv.adb: Likewise.
10316 * s-wchcnv.ads: Likewise.
10317 * s-wchcon.adb: Likewise.
10318 * s-wchcon.ads: Likewise.
10319 * s-wchjis.adb: Likewise.
10320 * s-wchjis.ads: Likewise.
10321 * s-wchstw.adb: Likewise.
10322 * s-wchstw.ads: Likewise.
10323 * s-wchwts.adb: Likewise.
10324 * s-wchwts.ads: Likewise.
10325 * s-widboo.adb: Likewise.
10326 * s-widboo.ads: Likewise.
10327 * s-widcha.adb: Likewise.
10328 * s-widcha.ads: Likewise.
10329 * s-widenu.adb: Likewise.
10330 * s-widenu.ads: Likewise.
10331 * s-widlli.adb: Likewise.
10332 * s-widlli.ads: Likewise.
10333 * s-widllu.adb: Likewise.
10334 * s-widllu.ads: Likewise.
10335 * s-widwch.adb: Likewise.
10336 * s-widwch.ads: Likewise.
10337 * s-win32.ads: Likewise.
10338 * s-winext.ads: Likewise.
10339 * s-wwdcha.adb: Likewise.
10340 * s-wwdcha.ads: Likewise.
10341 * s-wwdenu.adb: Likewise.
10342 * s-wwdenu.ads: Likewise.
10343 * s-wwdwch.adb: Likewise.
10344 * s-wwdwch.ads: Likewise.
10345 * scans.adb: Likewise.
10346 * scans.ads: Likewise.
10347 * seh_init.c: Likewise.
10348 * sfn_scan.adb: Likewise.
10349 * sinfo.adb: Likewise.
10350 * sinfo.ads: Likewise.
10351 * sinput.adb: Likewise.
10352 * sinput.ads: Likewise.
10353 * snames.adb: Likewise.
10354 * snames.ads: Likewise.
10355 * socket.c: Likewise.
10356 * stand.adb: Likewise.
10357 * stand.ads: Likewise.
10358 * stringt.adb: Likewise.
10359 * stringt.ads: Likewise.
10360 * sysdep.c: Likewise.
10361 * system-aix.ads: Likewise.
10362 * system-darwin-ppc.ads: Likewise.
10363 * system-darwin-x86.ads: Likewise.
10364 * system-darwin-x86_64.ads: Likewise.
10365 * system-freebsd-x86.ads: Likewise.
10366 * system-hpux-ia64.ads: Likewise.
10367 * system-hpux.ads: Likewise.
10368 * system-irix-n32.ads: Likewise.
10369 * system-irix-n64.ads: Likewise.
10370 * system-irix-o32.ads: Likewise.
10371 * system-linux-alpha.ads: Likewise.
10372 * system-linux-hppa.ads: Likewise.
10373 * system-linux-ia64.ads: Likewise.
10374 * system-linux-mips.ads: Likewise.
10375 * system-linux-mipsel.ads: Likewise.
10376 * system-linux-ppc.ads: Likewise.
10377 * system-linux-ppc64.ads: Likewise.
10378 * system-linux-s390.ads: Likewise.
10379 * system-linux-s390x.ads: Likewise.
10380 * system-linux-sh4.ads: Likewise.
10381 * system-linux-sparc.ads: Likewise.
10382 * system-linux-sparcv9.ads: Likewise.
10383 * system-linux-x86.ads: Likewise.
10384 * system-linux-x86_64.ads: Likewise.
10385 * system-lynxos-ppc.ads: Likewise.
10386 * system-lynxos-x86.ads: Likewise.
10387 * system-mingw-x86_64.ads: Likewise.
10388 * system-mingw.ads: Likewise.
10389 * system-rtems.ads: Likewise.
10390 * system-solaris-sparc.ads: Likewise.
10391 * system-solaris-sparcv9.ads: Likewise.
10392 * system-solaris-x86.ads: Likewise.
10393 * system-solaris-x86_64.ads: Likewise.
10394 * system-tru64.ads: Likewise.
10395 * system-vms-ia64.ads: Likewise.
10396 * system-vms-zcx.ads: Likewise.
10397 * system-vms.ads: Likewise.
10398 * system-vms_64.ads: Likewise.
10399 * system-vxworks-arm.ads: Likewise.
10400 * system-vxworks-m68k.ads: Likewise.
10401 * system-vxworks-mips.ads: Likewise.
10402 * system-vxworks-ppc.ads: Likewise.
10403 * system-vxworks-sparcv9.ads: Likewise.
10404 * system-vxworks-x86.ads: Likewise.
10405 * system.ads: Likewise.
10406 * table.adb: Likewise.
10407 * table.ads: Likewise.
10408 * targext.c: Likewise.
10409 * targparm.ads: Likewise.
10410 * tree_in.adb: Likewise.
10411 * tree_in.ads: Likewise.
10412 * tree_io.adb: Likewise.
10413 * tree_io.ads: Likewise.
10414 * types.adb: Likewise.
10415 * types.ads: Likewise.
10416 * uintp.adb: Likewise.
10417 * uintp.ads: Likewise.
10418 * uname.adb: Likewise.
10419 * uname.ads: Likewise.
10420 * urealp.adb: Likewise.
10421 * urealp.ads: Likewise.
10422 * vx_stack_info.c: Likewise.
10423 * widechar.adb: Likewise.
10424 * widechar.ads: Likewise.
10425 * exp_attr.adb: Change copyright header to refer to version
10426 3 of the GNU General Public License and to point readers at the
10427 COPYING3 file and the FSF's license web page.
10428 * sem.adb: Likewise.
10429 * sem_attr.ads: Likewise.
10430 * freeze.adb: Likewise.
10431 * freeze.ads: Likewise.
10432 * errout.ads: Likewise.
10433 * erroutc.adb: Likewise.
10434 * exp_ch11.ads: Likewise.
10436 2009-04-09 Jakub Jelinek <jakub@redhat.com>
10438 * config-lang.in: Change copyright header to refer to version
10439 3 of the GNU General Public License and to point readers at the
10440 COPYING3 file and the FSF's license web page.
10441 * gcc-interface/trans.c: Likewise.
10442 * gnathtml.pl: Likewise.
10443 * gcc-interface/ada.h: Likewise. Remove runtime exception.
10444 * gcc-interface/gigi.h: Likewise.
10445 * gcc-interface/misc.c: Likewise.
10446 * gcc-interface/targtyps.c: Likewise.
10448 2009-04-09 Nicolas Setton <setton@adacore.com>
10450 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
10452 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
10455 2009-04-09 Bob Duff <duff@adacore.com>
10457 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
10458 internally-generated nodes related to select statements to avoid
10459 confusing the debugger.
10461 2009-04-09 Pascal Obry <obry@adacore.com>
10463 * make.adb: Ensure that all linker arguments are duplicated.
10465 2009-04-09 Robert Dewar <dewar@adacore.com>
10467 * sem_ch5.adb: Minor reformatting
10469 2009-04-09 Vincent Celier <celier@adacore.com>
10472 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
10473 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
10474 New qualifier /LXDEBUG=nnn for -gnatDnnn
10478 Update documentation for VMS qualifiers equivalent to -gnatGnn and
10481 2009-04-09 Nicolas Setton <setton@adacore.com>
10483 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
10484 to match layout of siginfo_t in sys/signal.h.
10486 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
10488 2009-04-09 Thomas Quinot <quinot@adacore.com>
10490 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
10492 2009-04-09 Nicolas Setton <setton@adacore.com>
10494 * s-oscons-tmplt.c: Allow long lines in the generated spec.
10495 Add generation of Darwin-specific constants needed when binding to the
10498 2009-04-09 Robert Dewar <dewar@adacore.com>
10501 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
10502 when no invalid values exist, Avoid duplicate read of atomic variable.
10504 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
10505 (Standard_Unsigned): Set Is_Known_Valid
10507 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
10508 subtype declaration if no constraint.
10509 (Set_Modular_Size): Set Is_Known_Valid if appropriate
10510 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
10512 2009-04-09 Robert Dewar <dewar@adacore.com>
10514 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
10515 switch.ads: for numeric switches, an optional equal sign is always
10518 2009-04-09 Vincent Celier <celier@adacore.com>
10520 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
10521 the case of file names is not significant.
10523 2009-04-09 Vincent Celier <celier@adacore.com>
10525 * errout.adb: Remove dependency on package Style
10527 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
10530 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
10533 * errutil.adb, par.adb: Import Stylesw
10535 2009-04-09 Arnaud Charlet <charlet@adacore.com>
10537 * opt.ads: Fix typos.
10539 2009-04-09 Robert Dewar <dewar@adacore.com>
10541 * einfo.adb: Minor reformatting
10543 2009-04-09 Robert Dewar <dewar@adacore.com>
10545 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
10548 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
10550 2009-04-09 Robert Dewar <dewar@adacore.com>
10552 * g-comver.adb: Minor reformatting.
10554 2009-04-09 Thomas Quinot <quinot@adacore.com>
10556 * lib-load.ads (Load_Unit): Update documentation.
10558 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10560 * lib-load.adb (Load_Unit): When loading the parent of a child unit
10561 named in a with_clause, retain the with_clause to preserve a
10562 limited_with indication.
10564 2009-04-09 Robert Dewar <dewar@adacore.com>
10566 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
10567 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
10568 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
10569 possible to replace an OR of two separate tests.
10571 2009-04-09 Robert Dewar <dewar@adacore.com>
10573 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
10576 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
10577 warning status as well.
10579 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
10581 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
10584 * bindusg.adb, usage.adb: Update line for -gnatm switch
10586 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
10587 -mnn binder switch.
10589 2009-04-09 Robert Dewar <dewar@adacore.com>
10591 * sem_ch10.adb: Minor reformatting.
10593 2009-04-09 Bob Duff <duff@adacore.com>
10595 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
10596 Set Sloc of generated nodes for calls to Undefer_Aborts and
10597 Save_Occurrence to No_Location, so the debugger ignores them and
10598 therefore does not jump back and forth when single stepping.
10600 2009-04-09 Robert Dewar <dewar@adacore.com>
10602 * switch-b.adb: Minor reformatting.
10604 2009-04-09 Robert Dewar <dewar@adacore.com>
10606 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
10607 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
10608 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
10609 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
10610 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
10611 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
10612 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
10613 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
10614 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
10615 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
10616 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
10618 2009-04-09 Robert Dewar <dewar@adacore.com>
10620 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
10622 * atree.h: Add Elist26
10624 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
10627 2009-04-09 Javier Miranda <miranda@adacore.com>
10629 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
10630 retrieve from the Dispatch_Table_Wrappers list the external name.
10631 Addition of documentation.
10632 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
10633 used to export secondary dispatch tables (in the previous version of
10634 the frontend only primary dispatch tables were exported). Addition of
10636 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
10637 dispatch table of a given tagged type.
10638 (Make_Tags): Modified to import secondary dispatch tables.
10640 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
10641 (Constant_Redeclaration): Code cleanup.
10643 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
10644 Dispatch_Table_Wrappers. Update documentation.
10646 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
10647 Renamed to Dispatch_Table_Wrappers.
10649 * sem_util.adb (Collect_Interface_Components): Improve handling of
10652 * atree.ads (Elist26, Set_Elist26): New subprograms
10654 * atree.adb (Elist26, Set_Elist26): New subprograms
10656 2009-04-09 Javier Miranda <miranda@adacore.com>
10658 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
10659 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
10662 2009-04-09 Robert Dewar <dewar@adacore.com>
10664 * s-direio.adb: Minor reformatting
10666 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
10668 2009-04-09 Robert Dewar <dewar@adacore.com>
10670 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
10672 2009-04-09 Pascal Obry <obry@adacore.com>
10674 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
10675 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
10676 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
10677 a-filico.ads: Add some missing overriding keywords.
10679 2009-04-09 Pascal Obry <obry@adacore.com>
10681 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
10682 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
10683 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
10686 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10688 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
10689 missing overriding indicator if the new declaration is not seen as
10692 2009-04-09 Thomas Quinot <quinot@adacore.com>
10694 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
10695 overflows in computation of bounds.
10697 2009-04-09 Pascal Obry <obry@adacore.com>
10699 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
10702 2009-04-09 Robert Dewar <dewar@adacore.com>
10704 * sem_attr.adb (Check_Stream_Attribute): Check violation of
10705 restriction No_Streams
10707 * gnat_rm.texi: Clarify No_Streams restriction
10709 * g-socket.adb: Minor reformatting.
10711 2009-04-09 Thomas Quinot <quinot@adacore.com>
10713 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
10715 2009-04-09 Geert Bosch <bosch@adacore.com>
10717 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
10718 (Set_Result): Likewise.
10719 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
10720 conversion, as required by RM 4.6(31).
10722 2009-04-08 Robert Dewar <dewar@adacore.com>
10724 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
10727 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
10730 2009-04-08 Robert Dewar <dewar@adacore.com>
10732 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
10733 No_Local_Allocators restriction preventing local instantiation.
10735 2009-04-08 Thomas Quinot <quinot@adacore.com>
10737 * sem_eval.adb: Minor comment fix
10739 2009-04-08 Thomas Quinot <quinot@adacore.com>
10741 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
10742 New limited controlled type used to automate the initialization and
10743 finalization of the sockets implementation.
10744 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
10746 2009-04-08 Vincent Celier <celier@adacore.com>
10748 * prj-attr.adb: New read-only project-level attribute Project_Dir
10750 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
10751 read-only attribute of the same name.
10752 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
10753 (Recursive_Process): Ditto
10755 * snames.adb: Add new standard name Project_Dir
10757 * snames.ads: Add new standard name Project_Dir
10759 2009-04-08 Thomas Quinot <quinot@adacore.com>
10761 * checks.adb: Minor reformatting
10763 2009-04-08 Vincent Celier <celier@adacore.com>
10765 * vms_data.ads: Add documentation for new style keyword
10766 OVERRIDING_INDICATORS
10768 2009-04-08 Robert Dewar <dewar@adacore.com>
10770 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
10771 spec is in the current unit.
10773 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10775 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
10776 presence of entity.
10778 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
10780 2009-04-08 Vincent Celier <celier@adacore.com>
10782 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
10784 2009-04-08 Thomas Quinot <quinot@adacore.com>
10786 * checks.ads: Minor reformatting
10788 2009-04-08 Robert Dewar <dewar@adacore.com>
10790 * gnat_rm.texi: Update documentation of pragma Obsolescent
10792 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
10793 be omitted, and allow Entity parameter to be omitted.
10795 2009-04-08 Thomas Quinot <quinot@adacore.com>
10797 * exp_util.adb: Minor comment fix
10799 2009-04-08 Robert Dewar <dewar@adacore.com>
10801 * g-socket.ads: Fix bad syntax in pragma Obsolescent
10803 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
10804 argument with no identifier following one that has an identifier. Was
10805 missed in some cases.
10807 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
10809 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
10811 * snames.adb: Add Name_Policy
10813 * snames.ads: Add Name_Policy
10815 2009-04-08 Robert Dewar <dewar@adacore.com>
10817 * gnat_rm.texi: Minor reformatting
10819 * par-ch2.adb: Minor reformatting
10821 2009-04-08 Robert Dewar <dewar@adacore.com>
10823 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
10825 2009-04-08 Robert Dewar <dewar@adacore.com>
10827 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
10828 properly in the presence of Remote_Types or Remote_Call_Interface.
10830 * sem_util.adb: Add comment.
10832 2009-04-08 Robert Dewar <dewar@adacore.com>
10834 * ug_words: Add /ASSUME_VALID for -gnatB
10836 * vms_data.ads: Add /ASSUME_VALID for -gnatB
10838 * sem_cat.adb: Add clarifying commment
10840 * a-direio.ads (Bytes): Make sure value is non-zero
10842 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10844 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
10845 that does not come from source, check for a rewritten function call in
10846 prefixed notation before other forms of rewriting.
10848 2009-04-08 Robert Dewar <dewar@adacore.com>
10850 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10851 these are now obsolescent units used only for bootrapping with an
10854 2009-04-08 Robert Dewar <dewar@adacore.com>
10856 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10858 * sem_ch3.adb: Minor comment updates
10860 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10862 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10863 that come from source.
10865 2009-04-08 Tristan Gingold <gingold@adacore.com>
10867 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10868 * gcc-interface/decl.c (prepend_attributes): New case
10869 Pragma_Thread_Local_Storage.
10870 * gcc-interface/utils.c (process_attributes): New case
10871 ATTR_THREAD_LOCAL_STORAGE.
10873 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10875 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10876 by the back-end if it contains a call to a subprogram without a
10877 previous spec that is declared in the same unit.
10879 * errout.ads: Update comments on uses of dirs
10881 2009-04-08 Robert Dewar <dewar@adacore.com>
10883 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10885 2009-04-08 Tristan Gingold <gingold@adacore.com>
10887 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10889 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10891 2009-04-08 Vincent Celier <celier@adacore.com>
10894 (Add_Source): Add the mapping of the unit name to source file name in
10895 the Unit_Sources_HT hash table, if the unit name is not null.
10897 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10899 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10900 (Project_Tree_Data): New component Unit_Sources_HT
10902 2009-04-08 Thomas Quinot <quinot@adacore.com>
10904 * sem_ch8.adb: Minor reformatting.
10905 Minor code reorganization.
10907 2009-04-08 Robert Dewar <dewar@adacore.com>
10909 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10910 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10911 pragma Thread_Local_Storage, setting new flag
10912 Has_Pragma_Thread_Local_Storage in corresponding entities.
10914 2009-04-08 Emmanuel Briot <briot@adacore.com>
10916 * prj.ads: Update comment on switches file
10918 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10920 2009-04-08 Robert Dewar <dewar@adacore.com>
10922 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10924 2009-04-08 Thomas Quinot <quinot@adacore.com>
10926 * ali-util.adb: Minor comment fix
10928 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10930 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10931 appears in a context clause, and the enclosing package is mentioned in
10932 a limited_with_clause.
10933 (Use_One_Type): Reject clause if type is still incomplete.
10935 2009-04-08 Emmanuel Briot <briot@adacore.com>
10937 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10938 avoid copies of Source_Data variables when possible, since these
10939 involve calls to memcpy() which are done too many times.
10941 2009-04-08 Robert Dewar <dewar@adacore.com>
10943 * exp_ch4.adb (Expand_Concatenate): Clean up code
10945 2009-04-07 Thomas Quinot <quinot@adacore.com>
10947 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10948 type for the case of concatenating a constrained array indexed by an
10951 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10953 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10954 operation that overrides an abstract operation inherited from an
10955 interface, return False if only one of the controlling formals is an
10958 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10960 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10961 mandated by AI05-105.
10963 2009-04-07 Vincent Celier <celier@adacore.com>
10965 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10967 2009-04-07 Thomas Quinot <quinot@adacore.com>
10969 * usage.adb: Minor fix in usage message.
10971 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10972 match declaration; the correct subtype is Node_Id, not Entity_Id,
10973 because the expected node kind is an identifier, not a defining
10976 * switch-c.adb: Minor reformatting.
10978 * uintp.adb: Minor reformatting.
10980 2009-04-07 Robert Dewar <dewar@adacore.com>
10982 * exp_ch13.adb: Minor reformatting
10984 2009-04-07 Robert Dewar <dewar@adacore.com>
10986 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10987 against missing parent.
10989 2009-04-07 Thomas Quinot <quinot@adacore.com>
10991 * xoscons.adb: Minor reformatting
10993 2009-04-07 Robert Dewar <dewar@adacore.com>
10995 * rtsfind.ads: Remove obsolete string concatenation entries
10997 2009-04-07 Robert Dewar <dewar@adacore.com>
10999 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
11001 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11003 * sem_ch10.adb (Check_Body_Required): Handle properly imported
11006 2009-04-07 Gary Dismukes <dismukes@adacore.com>
11008 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
11009 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
11010 is of a scalar or string type then suppress the setting of the
11011 expression to Empty.
11013 * freeze.adb (Warn_Overlay): Also emit the warnings about default
11014 initialization for the cases of scalar and string objects when
11015 Init_Or_Norm_Scalars is True.
11017 2009-04-07 Bob Duff <duff@adacore.com>
11019 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
11021 2009-04-07 Bob Duff <duff@adacore.com>
11023 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
11024 Form parameter of Text_Translation=No allows binary mode for Text_IO
11027 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
11029 2009-04-07 Javier Miranda <miranda@adacore.com>
11031 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
11032 processing the bounds for bit packed arrays or VM target machines.
11034 2009-04-07 Thomas Quinot <quinot@adacore.com>
11036 * g-sothco.ads (Int_Access): Remove extraneous access type (use
11037 anonymous access instead).
11038 (Get_Socket_From_Set): Fix incorrectly reverted formals
11039 Last and Socket to match the underlying C routine.
11041 * g-socket.adb, g-socket.ads
11042 (Get): Use named parameter associations instead of positional ones in
11043 call go Get_Socket_From_Set, since this routine has two formals of the
11045 (Image): New procedure.
11047 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11048 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
11049 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
11050 for type of Arg formal.
11052 * sem_warn.adb: Minor reformatting
11054 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11056 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
11057 over record components.
11059 2009-04-07 Nicolas Roche <roche@adacore.com>
11062 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
11063 has disappeared between VxWorks 6.4 and VxWorks 6.5
11064 In RTP mode use time.h instead of times.h
11066 2009-04-07 Robert Dewar <dewar@adacore.com>
11068 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
11070 2009-04-07 Kevin Pouget <pouget@adacore.com>
11072 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
11073 expanded code for constrained types.
11075 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11077 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
11078 AI05-105: in an object renaming declaration, anonymousness is a name
11081 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
11083 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11085 * g-comlin.adb (Expansion): Fix old regression: also return directory
11086 names when matching.
11088 2009-04-07 Robert Dewar <dewar@adacore.com>
11091 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
11092 (Expand_Concatenate): New name for Expand_Concatenate_String which has
11093 been rewritten to handle all types.
11094 (Expand_Concatenate_Other): Remove
11096 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11098 * lib-xref.adb (Generate_Reference): A default subprogram in an
11099 instance appears within the tree for the instance, but generates an
11100 implicit reference in the ALI.
11102 2009-04-07 Javier Miranda <miranda@adacore.com>
11104 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
11105 derived type that has discriminants, propagate the list of interfaces
11106 to the corresponding new base type. In addition, propagate also
11107 attribute Limited_Present (found working in this patch).
11109 2009-04-07 Robert Dewar <dewar@adacore.com>
11111 * exp_ch4.adb: Rewrite concatenation expansion.
11113 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11115 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
11116 relevant to packages.
11118 2009-04-07 Robert Dewar <dewar@adacore.com>
11120 * sem_attr.adb: Minor reformatting
11122 * sem_ch6.adb: Minor reformatting
11124 2009-04-07 Tristan Gingold <gingold@adacore.com>
11126 * socket.c: Add more protections against S_resolvLib_ macros.
11128 2009-04-07 Thomas Quinot <quinot@adacore.com>
11130 * sem_attr.adb: Minor reformatting
11132 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11134 * sem_ch6.adb (New_Overloaded_Entity): New predicate
11135 Is_Overriding_Alias to handle properly types that inherit two homonym
11136 operations that have distinct dispatch table entries.
11138 2009-04-07 Emmanuel Briot <briot@adacore.com>
11140 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
11141 looking for the end of a parenthesis group
11143 2009-04-07 Tristan Gingold <gingold@adacore.com>
11145 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
11147 * socket.c Don't use resolvLib_ macros if not defined.
11149 2009-04-07 Robert Dewar <dewar@adacore.com>
11151 * g-socket.adb: Minor reformatting.
11153 * g-socthi-mingw.adb: Minor reformatting
11155 * g-sothco.ads: Minor reformatting
11158 (Expand_Concatenate_String): Complete rewrite to generate efficient code
11159 inline instead of relying on external library routines.
11161 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
11162 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
11165 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11168 (Eval_Attribute): for attributes of array objects that are not strings,
11169 attributes are not static if nominal subtype of object is unconstrained.
11171 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11173 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
11174 operations for a type T in an instance do not override each other,
11175 when T is derived from a formal private type, the corresponding
11176 operations inherited by a type derived from T outside
11177 of the instance do not override each other either.
11179 2009-04-07 Robert Dewar <dewar@adacore.com>
11181 (Osint.Fail): Change calling sequence to have one string arg
11182 (Make.Make_Failed): Same change
11183 All callers are adjusted to use concatenation
11185 2009-04-07 Robert Dewar <dewar@adacore.com>
11187 * exp_ch4.adb: Fix documentation typo
11189 2009-04-07 Robert Dewar <dewar@adacore.com>
11191 * tbuild.ads: Minor reformatting
11193 2009-04-07 Javier Miranda <miranda@adacore.com>
11195 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
11196 when compiling under ZFP runtime.
11198 2009-04-07 Robert Dewar <dewar@adacore.com>
11200 * g-comlin.adb: Minor reformatting
11202 2009-04-07 Thomas Quinot <quinot@adacore.com>
11204 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11205 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
11206 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
11207 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
11209 2009-04-07 Robert Dewar <dewar@adacore.com>
11211 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
11213 * opt.ads (Sprint_Line_Limit): New parameter
11215 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
11217 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
11219 * usage.adb: Output information for -gnatGnn -gnatDnn
11221 2009-04-07 Robert Dewar <dewar@adacore.com>
11223 * make.adb: Minor reformatting
11225 2009-04-07 Robert Dewar <dewar@adacore.com>
11227 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
11229 2009-04-07 Robert Dewar <dewar@adacore.com>
11231 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
11233 2009-04-07 Robert Dewar <dewar@adacore.com>
11236 Remove Assume_Valid parameter from In_Subrange_Of calls
11239 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11240 (Is_In_Range): Remove incorrect use of Assume_Valid
11241 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
11244 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11245 (Is_In_Range): Documentation cleanup
11246 (Is_Out_Of_Range): Documentation cleanup
11249 Add documentation for Assume_No_Invalid_Values pragma
11251 * sem_ch12.adb: Minor reformatting
11253 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
11255 * sem_prag.adb: Improve error message.
11257 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
11258 LF/CR no longer recognized as line terminator
11260 * switch.ads: Minor documentation improvement
11262 * vms_data.ads: Minor reformatting
11264 2009-04-07 Robert Dewar <dewar@adacore.com>
11266 * checks.adb (Determine_Range): Add Assume_Valid parameter
11268 * checks.ads (Determine_Range): Add Assume_Valid parameter
11270 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
11271 Is_Null_Loop to suppress warnings in a loop body.
11274 (Rewrite_Comparison): Major rewrite to accomodate invalid values
11277 (Expand_N_Loop_Statement): Delete loop known not to execute
11280 (Assume_No_Invalid_Values): Now set to False, and as documented, this
11281 fully enables the proper handling of invalid values.
11284 New calling sequence for Is_In_Range
11287 (Analyze_Iteration_Scheme): Accomodate possible invalid values
11288 in determining if a loop range is null.
11291 (Is_In_Range): Add Assume_Valid parameter
11292 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11293 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
11294 also to do more accurate and complete range analysis, catching more
11298 (Is_In_Range): Add Assume_Valid parameter
11299 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11302 New calling sequence for Is_In_Range
11305 (Suppress_Loop_Warnings): New flag
11308 (Is_Null_Loop): Update documentation
11309 (Suppress_Loop_Warnings): New flag
11311 * gnat_ugn.texi: Document -gnatB switch
11313 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11315 * gnatvsn.ads: Bump version number.
11317 2009-04-07 Thomas Quinot <quinot@adacore.com>
11319 * exp_ch3.adb: Minor rewording (comments)
11321 2009-04-07 Robert Dewar <dewar@adacore.com>
11323 * exp_disp.adb: Minor reformatting
11325 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11327 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
11329 * gcc-interface/trans.c (lvalue_required_p): Likewise.
11331 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11333 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
11334 Do not convert the result. Remove obsolete comment.
11336 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11338 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
11340 (Subprogram_Body_to_gnu): Fix pasto.
11342 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11344 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
11345 (void_type_decl_node): Remove.
11346 (init_gigi_decls): Likewise.
11347 (gnat_install_builtins): Declare.
11348 (record_builtin_type): Likewise.
11349 (create_type_stub_decl): Likewise.
11350 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
11351 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
11353 <E_Array_Subtype>: Use the index types, not only their name, in the
11354 record giving the names of the bounds, if any.
11355 For a packed array type, make it artificial only if the base type
11356 was artificial as well. Remove redundant statement.
11357 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
11359 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
11360 (rest_of_type_decl_compilation_no_defer): Likewise.
11361 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
11362 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
11363 and use create_type_stub_decl to build it.
11364 (gnat_pushdecl): Rewrite condition.
11365 (gnat_install_builtins): Remove bogus declaration.
11366 (record_builtin_type): New function.
11367 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
11369 (create_type_stub_decl): New function.
11370 (create_type_decl): Assert that the type is not dummy. If the type
11371 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
11372 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
11373 (build_vms_descriptor): Likewise.
11374 (init_gigi_decls): Delete and move bulk of code to...
11375 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
11376 (emit_range_check): Add gnat_node parameter.
11377 (emit_index_check): Likewise.
11378 (emit_check): Likewise.
11379 (build_unary_op_trapv): Likewise.
11380 (build_binary_op_trapv): Likewise.
11381 (convert_with_check): Likewise.
11382 (Attribute_to_gnu): Adjust calls for above changes.
11383 (call_to_gnu): Likewise.
11384 (gnat_to_gnu): Likewise.
11385 (assoc_to_constructor): Likewise.
11386 (pos_to_constructor): Likewise.
11387 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
11388 (process_type): Do not create TYPE_DECL for dummy types.
11390 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11392 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
11393 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
11394 * gcc-interface/utils.c: Fix comments.
11396 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11398 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
11400 (gnat_to_gnu_type): Move around.
11401 (get_unpadded_type): Likewise.
11402 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
11405 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11407 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
11408 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
11409 (call_to_gnu): Invoke it instead of manually checking.
11411 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
11413 * gcc-interface/utils.c (finish_record_type): Force structural equality
11414 checks if the record type is discriminated.
11416 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
11418 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
11419 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
11420 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
11421 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
11422 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
11423 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
11424 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
11426 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
11428 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
11429 of TREE_CONSTANT_OVERFLOW.
11431 2009-03-30 Joseph Myers <joseph@codesourcery.com>
11433 PR rtl-optimization/323
11434 * gcc-interface/misc.c (gnat_post_options): Set
11435 flag_excess_precision_cmdline. Give an error for
11436 -fexcess-precision=standard for processors where the option is
11439 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
11442 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
11445 2009-03-11 Olivier Hainque <hainque@adacore.com>
11447 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
11448 checks processing, remove unintended TREE_TYPE walk on index type.
11450 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
11453 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
11454 call make_packable_type on fat pointer types.
11455 <E_Array_Subtype>: Likewise.
11456 <E_Record_Subtype>: Call make_packable_type on all record types
11457 except for fat pointer types.
11458 (make_packable_type): Likewise.
11459 (gnat_to_gnu_field): Likewise.
11461 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
11463 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
11464 EH_MECHANISM change made on 2007-12-06.
11466 2009-02-26 Andreas Schwab <schwab@suse.de>
11469 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
11470 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
11471 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
11473 (target_cpu_default): Substitute.
11475 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11478 * a-teioed.adb (Expand): Fix Result overflow.
11480 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11482 * gcc-interface/Makefile.in: Fix multilib handling for
11485 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11487 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
11489 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
11491 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
11493 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
11495 * gcc-interface/deftarg.c: Remove.
11497 2009-02-10 Olivier Hainque <hainque@adacore.com>
11498 Eric Botcazou <ebotcazou@adacore.com>
11500 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
11501 (copy_alias_set): Rename into...
11502 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
11503 underlying array of unconstrained arrays for the new type as well.
11504 If the old and new alias sets don't conflict, make one a subset of
11505 the other as per the OP parameter.
11506 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
11507 <E_Record_Type>: Do not copy the alias set for derived types.
11508 For all types, make the alias set of derived types a superset of
11509 that of their parent type.
11510 (make_aligning_type): Adjust calls to copy_alias_set.
11511 (make_packable_type): Likewise.
11512 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
11513 Check for alias set conflict instead of strict equality to issue the
11516 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
11518 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11519 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
11520 (copy_alias_set): Assert that arrays have the same aliasing settings.
11521 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
11523 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
11525 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11526 Set TYPE_NONALIASED_COMPONENT on the array type.
11528 2009-01-31 Laurent GUERBY <laurent@guerby.net>
11530 * gcc-interface/Makefile.in: Fix mipsel linux handling.
11532 2009-01-16 Jakub Jelinek <jakub@redhat.com>
11534 * gcc-interface/Makefile.in: Fix multilib handling for
11537 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
11539 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
11540 only useless conversions around renamed objects.
11542 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
11544 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
11545 the _Tag field before any discriminants in the field list.
11546 (components_to_record): Remove obsolete comment.
11550 Copyright (C) 2009 Free Software Foundation, Inc.
11552 Copying and distribution of this file, with or without modification,
11553 are permitted in any medium without royalty provided the copyright
11554 notice and this notice are preserved.