1 2009-07-15 Sergey Rybin <rybin@adacore.com>
3 * tree_in.ads, tree_io.ads: Add pragma Warnings Off/On for with clause
4 to System.OS_Lib to avoid warnings.
6 2009-07-15 Robert Dewar <dewar@adacore.com>
8 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
11 2009-07-15 Thomas Quinot <quinot@adacore.com>
13 * g-socthi-mingw.adb: Minor comment addition
15 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
17 2009-07-15 Robert Dewar <dewar@adacore.com>
19 * g-htable.ads, s-htable.ads: Minor reformatting
21 2009-07-15 Robert Dewar <dewar@adacore.com>
23 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
25 (Set_GNAT_Mode_Warnings): New procedure.
27 * lib-xref.adb: Minor reformatting
29 2009-07-15 Robert Dewar <dewar@adacore.com>
31 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
32 Minor code reorganization
34 2009-07-14 Taras Glek <tglek@mozilla.com>
35 Rafael Espindola <espindola@google.com>
37 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
38 installing plugin headers.
40 2009-07-13 Ed Schonberg <schonberg@adacore.com>
42 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
43 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
44 and link it to the expression whose value it captures.
46 2009-07-13 Robert Dewar <dewar@adacore.com>
48 * output.adb: Minor comment addition for last change
50 * sinfo.ads: Minor reformatting
52 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
54 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
55 spawn failed like on all other targets.
57 2009-07-13 Ed Schonberg <schonberg@adacore.com>
59 * exp_ch7.adb: Indicate origin of temporary for transient expression.
61 2009-07-13 Thomas Quinot <quinot@adacore.com>
63 * s-oscons-tmplt.c: Add comment.
65 2009-07-13 Robert Dewar <dewar@adacore.com>
67 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
68 reformatting. Minor code reorganization (add 9 argument version of
71 * impunit.adb: Remove s-os_lib from list of system extensions.
73 * sem_util.ads: Minor reformatting
75 * output.adb: Add warnings off/on around System.OS_Lib.
77 2009-07-13 Bob Duff <duff@adacore.com>
79 * exp_dist.adb: Minor comment updates.
81 2009-07-13 Gary Dismukes <dismukes@adacore.com>
83 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
84 several references to CodePeer.
86 2009-07-13 Bob Duff <duff@adacore.com>
88 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
89 Build_TypeCode_Function_All): Do not recurse if the type is the base
92 2009-07-13 Robert Dewar <dewar@adacore.com>
94 * exp_ch4.adb: Minor comment change
96 2009-07-13 Ed Schonberg <schonberg@adacore.com>
98 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
99 type of iteration, to prevent spurious warnings.
101 2009-07-13 Nicolas Roche <roche@adacore.com>
103 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
106 2009-07-13 Arnaud Charlet <charlet@adacore.com>
108 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
109 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
111 (CodePeer_Mode): New -gnatC switch.
112 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
115 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
117 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
118 integer bound forces the check if it is compared to its subtype range.
120 2009-07-13 Robert Dewar <dewar@adacore.com>
122 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
123 prj-strt.ads: Minor reformatting
125 2009-07-13 Thomas Quinot <quinot@adacore.com>
127 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
128 set the type of the From_Any call to the base type.
130 2009-07-13 Doug Rupp <rupp@adacore.com>
132 * symbols-processing-vms-ia64.adb (Process): Add variables and
133 constants to retrieve and check for symbol visibility.
135 2009-07-13 Javier Miranda <miranda@adacore.com>
137 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
138 the identical type we remove the conversion completely because
141 2009-07-13 Emmanuel Briot <briot@adacore.com>
143 * prj-err.adb (Error_Msg): One more case where a message should be
144 considered as a warning.
146 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
148 2009-07-13 Thomas Quinot <quinot@adacore.com>
150 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
151 calling stubs in the (library level) scope of the RCI locator, where it
152 is attached, not in the caller's scope.
154 2009-07-13 Javier Miranda <miranda@adacore.com>
156 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
157 interface object declarations we delay the generation of the equivalent
158 record type declarations until its expansion because there are cases in
159 which they are not required.
161 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
163 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
164 addition of assertion.
166 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
167 interface types require no equivalent constrained type declarations
168 because the expanded code only references the tag component associated
170 (Find_Interface_Tag): Improve management of interfaces that are
171 ancestors of tagged types.
173 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
174 class-wide object declarations to add missing support to statically
175 displace the pointer to the object to reference the tag component
176 associated with the interface.
178 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
179 auxiliary types associated with user-defined dispatching calls if the
180 type has no user-defined primitives.
182 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
184 * mingw32.h: Make it explicit that we need XP or later.
186 * initialize.c: Remove useless extern symbol declaration.
188 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
189 code reuse in expect.c.
191 * adaint.c: Changes throughout the Windows section to redesign storage
192 of the child process list and the process identification.
194 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
195 for interfacing, fix errors.
196 (__gnat_expect_portable_execvp): use function in adaint.c
198 2009-07-13 Emmanuel Briot <briot@adacore.com>
200 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
201 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
202 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
203 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
204 (Prj.Nmsc.Report_Error): Removed, no longer needed.
205 Always use Prj.Err.Report_Message.
207 2009-07-13 Robert Dewar <dewar@adacore.com>
209 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
212 2009-07-13 Robert Dewar <dewar@adacore.com>
214 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
215 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
217 2009-07-13 Emmanuel Briot <briot@adacore.com>
219 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
220 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
221 Ada_Prj_Include_File_Set): Removed, since not needed
224 2009-07-13 Ed Schonberg <schonberg@adacore.com>
226 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
227 Analyze_Membership_Op.
229 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
230 Resolve_Membership_Op.
232 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
235 2009-07-13 Robert Dewar <dewar@adacore.com>
237 * clean.adb: Minor reformattting
239 2009-07-13 Emmanuel Briot <briot@adacore.com>
241 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
242 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
243 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
244 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
245 and attributes in a project tree.
246 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
247 Remove last remaining mode-specific code (ada_only or
248 multi_language). This was duplicating code
249 (Get_Mode, Set_Mode): removed, no longer used.
250 (Initialize_Project_Path): all tools will now take into account both
251 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
252 Remove some global variables and subprograms no longer used
253 Make temporary files tree-specific, to avoid interferences between
254 trees loaded in memory at the same time.
255 (Prj.Delete_Temporary_File): new subprogram
256 (Object_Paths, Source_Paths): fields no longer stored in the project
257 tree, since they are only needed locally in Set_Ada_Paths.
258 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
260 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
261 by local variables in the appropriate subprograms
262 (Has_Foreign_Sources): removed.
264 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
266 2009-07-13 Arnaud Charlet <charlet@adacore.com>
268 * gnat1drv.adb (Adjust_Global_Switches): No longer set
269 Back_Annotate_Rep_Info in inspector mode.
270 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
272 * opt.ads: Update comment.
274 2009-07-13 Robert Dewar <dewar@adacore.com>
276 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
277 prj.ads: Minor reformatting and code reorganization.
279 * par-ch3.adb (Check_Restricted_Expression): New procedure
281 2009-07-13 Ed Schonberg <schonberg@adacore.com>
283 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
284 attribute into a call of the corresponding suprogram, create extra
285 formals for the subprogram, because it may be a renaming whose
286 analysis does not create extra formals.
288 2009-07-13 Emmanuel Briot <briot@adacore.com>
290 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
291 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
292 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
293 prj-tree.ads: Minor reformatting.
294 (Processing_Flags): new record to encapsulate the set of common
295 parameters to several subprograms in the project manager.
296 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
297 Remove the need for the Current_Dir parameter in subprograms.
298 (Look_For_Sources): minor refactoring, now that we no longer need to
299 share subprograms between the two Ada_Only and Multi_Language modes
300 (Processing_Flags): New field Error_On_Unknown_Language.
301 Merge tests for library project between gnatmake and gprbuild.
303 2009-07-13 Arnaud Charlet <charlet@adacore.com>
305 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
308 2009-07-13 Emmanuel Briot <briot@adacore.com>
310 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
313 2009-07-13 Thomas Quinot <quinot@adacore.com>
315 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
316 Write,Input,Output} from private view to full view.
318 * sem_type.adb, sem_type.ads: Minor reformatting
320 2009-07-13 Nicolas Setton <setton@adacore.com>
322 * exp_dbug.ads: Add documentation note on the utility of
323 DW_AT_GNAT_encoding for IDEs.
325 2009-07-13 Robert Dewar <dewar@adacore.com>
327 * g-socthi-vxworks.adb: Minor reformatting
329 * gnatcmd.adb: Minor reformatting
331 2009-07-13 Thomas Quinot <quinot@adacore.com>
333 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
334 removed, not used anymore.
335 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
336 New subprogram, implements copy of an Any value into a limited object.
337 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
338 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
339 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
340 of parameters of a limited type, use the above new subprogram.
342 2009-07-13 Emmanuel Briot <briot@adacore.com>
344 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
346 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
348 (Error_Report): Remove global variable, replaced by parameters.
350 2009-07-13 Thomas Quinot <quinot@adacore.com>
352 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
353 standard sendto(2) interface for connected sockets (passing a null
354 destination address). Use send(2) instead for that case.
356 2009-07-13 Pascal Obry <obry@adacore.com>
358 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
360 2009-07-13 Emmanuel Briot <briot@adacore.com>
362 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
363 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
364 variables and tables in prj-nmsc.adb.
365 (Tree_Processing_Data): Renames Processing_Data, some new fields added
366 (Project_Processing_Data): New record
367 Simplify/unify check for missing sources.
369 2009-07-13 Emmanuel Briot <briot@adacore.com>
371 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
372 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
373 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
374 prj-tree.ads (Immediate_Directory_Of): Removed.
375 (Prj.Pars): Now parse the project simulating a default config file.
376 (Add_Default_GNAT_Naming_Scheme): New subprogram
377 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
378 Remove gnatmake-specific parsing of source files.
379 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
380 the error itself to provide more precise diagnostics.
381 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
382 a unit belongs to several projects.
383 (Copy_Interface_Sources): Search the full path of files to copy in the
384 list of sources of the application rather than in the list of units.
385 (Parse_Project_And_Apply_Config): Do not reset the name of the main
387 (Check_File): Use htables to find out whether a source is duplicated.
388 (Add_Source): check whether the source or unit were already seen earlier
390 * gcc-interface/Makefile.in: Update gnatmake dependencies.
392 2009-07-13 Robert Dewar <dewar@adacore.com>
394 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
395 expression if extensions permitted.
397 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
399 (P_Relation): Use P_Membership_Test
401 * par.adb (P_Membership_Test): New procedure (implement membership set
404 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
406 * sprint.adb (Sprint_Node): Handle set form for membership tests.
408 2009-07-13 Thomas Quinot <quinot@adacore.com>
410 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
411 Do not attempt to generate stubs for predefined primitives of
412 synchronized interfaces.
413 (Add_Stub_Type): Factor some code from the PCS-specific variants of
416 2009-07-13 Ed Schonberg <schonberg@adacore.com>
418 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
419 Controlling_Result flag from the operation they override.
421 2009-07-13 Arnaud Charlet <charlet@adacore.com>
423 * gcc-interface/Make-lang.in: Update dependencies
425 2009-07-13 Robert Dewar <dewar@adacore.com>
427 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
428 details on unsupported constructs.
430 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
433 * s-trafor-default.adb: Correct some warnings
435 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
436 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
439 * par-ch4.adb (Conditional_Expression): Capture proper location for
440 conditional expression, should point to IF.
442 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
443 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
444 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
445 reorganization (use conditional expressions).
447 2009-07-13 Ed Schonberg <schonberg@adacore.com>
449 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
450 build-in-place function that returns an inherently limited type (not
451 just a task type) create proper object declaration so that extra
452 build-in-place actuals are properly added to the call.
454 2009-07-13 Robert Dewar <dewar@adacore.com>
456 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
458 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
460 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
462 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
463 Warn_On_Suspicious_Modulus_Value.
465 * ug_words: Add entries for -gnatw.m/-gnatw.M.
467 * usage.adb: Add lines for -gnatw.m/.M switches.
469 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
471 2009-07-13 Javier Miranda <miranda@adacore.com>
473 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
474 reading the Is_Interface attribute of the dispatching type.
476 2009-07-13 Robert Dewar <dewar@adacore.com>
478 * a-convec.adb: Minor code reorganization (use conditional expressions)
480 2009-07-13 Robert Dewar <dewar@adacore.com>
482 * freeze.adb (Check_Suspicious_Modulus): New procedure.
484 2009-07-13 Robert Dewar <dewar@adacore.com>
486 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
489 * par-ch4.adb: Minor reformatting
491 2009-07-13 Ed Schonberg <schonberg@adacore.com>
493 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
494 => Is_Atomic_Aggregate
496 2009-07-13 Emmanuel Briot <briot@adacore.com>
498 * prj-nmsc.adb: Avoid traversing the list of source files if
499 we have already processed all locally removed files.
501 2009-07-13 Jose Ruiz <ruiz@adacore.com>
503 * gnat_ugn.texi: Fix typo.
505 2009-07-13 Robert Dewar <dewar@adacore.com>
507 * freeze.adb: Minor reformatting
508 Minor code reorganization (use Nkind_In)
510 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
512 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
514 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
515 local variable and do not test it in Compile_Time_Bad_Alignment.
516 Do not issue size or alignment warnings for the X'Address form.
517 * sem_util.ads (Find_Overlaid_Object): Delete.
518 (Find_Overlaid_Entity): New procedure.
519 * sem_util.adb (Find_Overlaid_Object): Rename to...
520 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
521 whether the address is offseted within the overlaid entity.
522 (Has_Compatible_Alignment): Track the offset globally instead of
523 passing it to Check_Offset. For an indexed component, compute the
524 full offset when possible. If the resulting offset is zero, only
526 (Check_Offset): Delete.
527 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
528 (Address_Aliased_Entity): Delete.
529 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
530 Find_Overlaid_Entity to find the overlaid entity and the offset.
531 Adjust throughout for above change.
532 (Validate_Address_Clauses): Always use attributes of entities, not of
533 their type. Tweak message for warning. Call Has_Compatible_Alignment
534 if the address is offseted to warn about incompatible alignments.
535 * gcc-interface/gigi.h (annotate_object): Declare.
536 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
537 entity. Call annotate_object instead of annotating manually objects.
538 (annotate_object): New function.
539 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
542 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
544 * gcc-interface/ada-tree.h: Minor reorganization.
545 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
546 (gnat_print_type): Likewise.
548 2009-07-11 Thomas Quinot <quinot@adacore.com>
550 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
553 * exp_ch6.adb: Minor reformatting
555 2009-07-11 Ed Schonberg <schonberg@adacore.com>
557 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
558 account possible type qualification to determine whether aggregate
559 needs a target temporary to respect atomic type or object.
561 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
562 Expand_Atomic_Aggregate.
564 2009-07-11 Emmanuel Briot <briot@adacore.com>
566 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
568 (Excluded_Sources_Htable): No longer a global table.
569 Change error message to indicate which files are illegal in the list
570 of excluded files, as opposed to only the location in the project
572 (Find_Source): New subprogram.
574 2009-07-10 Thomas Quinot <quinot@adacore.com>
576 * exp_ch7.adb: Update comments.
578 2009-07-10 Arnaud Charlet <charlet@adacore.com>
580 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
581 clause if -gnatI is set instead of crashing.
583 2009-07-10 Ed Schonberg <schonberg@adacore.com>
585 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
586 Additional work to remove redundant successive raise statements, in
587 this case access checks.
589 2009-07-10 Vincent Celier <celier@adacore.com>
591 * make.adb (Compile): Always create a deep copy of the mapping file
592 argument (-gnatem=...) as it may be deallocate/reallocate by
595 2009-07-10 Javier Miranda <miranda@adacore.com>
597 * einfo.adb (Directly_Designated_Type): Add assertion.
599 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
600 access types before using attribute Directly_Designated_Type.
602 2009-07-10 Emmanuel Briot <briot@adacore.com>
604 * prj.ads: Minor typo fix
606 2009-07-10 Ed Schonberg <schonberg@adacore.com>
608 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
611 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
612 subprogram is a function call, resolve properly, to ensure that extra
613 actuals are added as needed.
615 2009-07-10 Thomas Quinot <quinot@adacore.com>
617 * sem_aggr.adb: Minor comments editing
619 * exp_tss.adb, exp_ch3.adb: Minor reformatting
621 2009-07-10 Robert Dewar <dewar@adacore.com>
623 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
625 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
628 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
629 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
630 case of conditional expressions that may not be elaborated.
632 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
633 conditional expression where we may not execute then then or else
636 2009-07-10 Arnaud Charlet <charlet@adacore.com>
638 * i-cexten.ads (bool): New type.
640 2009-07-10 Robert Dewar <dewar@adacore.com>
642 * sinfo.ads (N_Short_Circuit): New definition
644 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
645 treepr.adb: Minor code reorganization (use N_Short_Circuit)
647 2009-07-10 Javier Miranda <miranda@adacore.com>
649 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
650 non-tagged record types.
653 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
654 with non-tagged types. Required to import C++ classes that have no
656 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
657 returning non-tagged types. For backward compatibility, if the
658 constructor returns a class wide type we internally change the
659 returned type to the corresponding non class-wide type.
662 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
663 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
664 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
665 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
668 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
670 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
672 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
674 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
676 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
679 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
682 (pragma CPP_Class): Document that it can be used now with non-tagged
684 (pragma CPP_Constructor): Document that it can be used now with
685 functions returning specific types. For backward compatibility
686 we also support functions returning class-wide types.
689 (Interfacing with C++ constructors): Update the examples to incorporate
690 the new syntax in which the functions used to import C++ constructors
691 return specific types.
692 (Interfacing with C++ at the Class Level): Update the examples to
693 incorporate the new syntax in which the functions used to import
694 C++ constructors return specific types.
696 2009-07-10 Thomas Quinot <quinot@adacore.com>
698 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
699 Make_Disp_Conditional_Select_Body,
700 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
701 interface nor a concurrent type, the primitive body is empty. Generate
702 a null statement so that it remains well formed.
704 2009-07-10 Ed Schonberg <schonberg@adacore.com>
706 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
707 replace references to them in defaulted component expressions with
708 references to the values of the discriminants of the target object.
710 2009-07-10 Ed Schonberg <schonberg@adacore.com>
712 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
713 pragma, to capture global references if the context is generic.
715 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
716 appears within the initialization procedure for the corresponding
717 record, replace it with the proper discriminal.
719 2009-07-10 Vincent Celier <celier@adacore.com>
721 * make.adb: Do not include object directories or library ALI
722 directories of library projects in the object path.
724 2009-07-10 Javier Miranda <miranda@adacore.com>
726 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
727 Typ argument to ensure proper management of access types.
729 2009-07-10 Ed Schonberg <schonberg@adacore.com>
731 * exp_ch7.adb (Build_Final_List): If the list is being built for a
732 Taft-Amendment type, place the finalization list in the package body,
733 to ensure that the tree for the spec is identical whenever it is
736 2009-07-10 Javier Miranda <miranda@adacore.com>
738 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
739 inheriting attributes from a private Parent_Base.
741 2009-07-10 Ed Schonberg <schonberg@adacore.com>
743 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
744 statements with the same condition.
746 2009-07-10 Robert Dewar <dewar@adacore.com>
748 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
750 2009-07-09 Tom Tromey <tromey@redhat.com>
752 * raise-gcc.c: Include dwarf2h (unconditionally).
754 2009-07-09 Ed Schonberg <schonberg@adacore.com>
756 * sem_ch10.adb (Install_Context): If the unit is a package body,
757 install the private with_clauses of the corresponding package
760 2009-07-09 Robert Dewar <dewar@adacore.com>
762 * checks.adb: Minor reformatting
764 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
766 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
769 2009-07-09 Thomas Quinot <quinot@adacore.com>
771 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
772 Do not warn for a constant overlaying any constant object
774 2009-07-09 Ed Schonberg <schonberg@adacore.com>
776 * sem_ch10.adb (Install_Context): If the unit is a package body,
777 install the private with_clauses of the corresponding package
780 2009-07-09 Robert Dewar <dewar@adacore.com>
782 * checks.adb: Minor reformatting
784 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
786 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
789 2009-07-09 Thomas Quinot <quinot@adacore.com>
791 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
792 Do not warn for a constant overlaying any constant object
794 2009-07-09 Arnaud Charlet <charlet@adacore.com>
796 * gcc-interface/Make-lang.in: Update dependencies
798 2009-07-09 Thomas Quinot <quinot@adacore.com>
800 * g-socket.adb (Check_Selector): Do not create local copies of the
801 socket sets on the stack.
803 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
805 * gnat_ugn.texi: Add missing VMS translations.
807 2009-07-09 Ed Schonberg <schonberg@adacore.com>
809 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
810 condition, to prevent generation of visible code during expansion,
811 when Check is not enabled.
813 2009-07-09 Gary Dismukes <dismukes@adacore.com>
815 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
816 the check gets registered for any available local handler
819 * sem_util.adb: Add with and use of Exp_Ch11.
820 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
821 that the check gets registered for any available local handler.
823 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
826 2009-07-09 Steve Baird <baird@adacore.com>
828 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
830 (Expand_N_Exception_Declaration): Fix handling of exceptions
831 declared in a subprogram.
833 2009-07-09 Emmanuel Briot <briot@adacore.com>
835 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
838 2009-07-09 Thomas Quinot <quinot@adacore.com>
840 * freeze.adb: Minor reformatting
842 * exp_ch3.adb: Minor comment fix.
844 * sinfo.ads: Minor comment fix
846 2009-07-09 Ed Schonberg <schonberg@adacore.com>
848 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
850 2009-07-09 Ed Schonberg <schonberg@adacore.com>
852 * freeze.adb (Freeze_Expression): If the expression is the name of a
853 function in a call, and the function has not been frozen yet, create
854 extra formals for it to ensure that the proper actuals are created
855 when expanding the call.
857 2009-07-09 Emmanuel Briot <briot@adacore.com>
859 * prj-pp.adb (Print): Fix handling of source index when set on a
862 2009-07-09 Ed Schonberg <schonberg@adacore.com>
864 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
865 a temporary to the source expression whose value it captures.
867 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
869 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
871 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
874 2009-07-07 Gary Dismukes <dismukes@adacore.com>
876 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
877 parameters when the subtype of the actual is not known to be a subrange
878 of the formal's subtype.
879 (Expand_Call): Generate a range check only in the E_In_parameter case
880 (in out parameter range checks are now handled in Expand_Actuals).
882 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
885 2009-07-07 Robert Dewar <dewar@adacore.com>
887 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
889 2009-07-07 Javier Miranda <miranda@adacore.com>
891 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
892 designated type comes from a limited views.
894 2009-07-07 Emmanuel Briot <briot@adacore.com>
896 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
897 locally removed files that are later made visible again in an importing
900 2009-07-07 Robert Dewar <dewar@adacore.com>
902 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
904 2009-07-07 Sergey Rybin <rybin@adacore.com>
906 * gnat_ugn.texi: Add an example to the description of gnatcheck
907 'Style_Checks' rule option.
909 2009-07-07 Tristan Gingold <gingold@adacore.com>
911 * seh_init.c: Fix inline assembly statement in seh_init.c
913 2009-07-07 Ed Schonberg <schonberg@adacore.com>
915 * sem_warn.adb (Check_References): Do not emit warnings on formals of
916 an entry body. Only the formals of the entry declaration are traced.
918 2009-07-07 Robert Dewar <dewar@adacore.com>
920 * s-osprim-mingw.adb: Minor code reorganization
922 2009-07-07 Robert Dewar <dewar@adacore.com>
924 * prj-nmsc.adb: Minor reformatting
926 2009-07-07 Pascal Obry <obry@adacore.com>
928 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
929 cases where Pattern is longer than Source.
931 2009-07-07 Pascal Obry <obry@adacore.com>
933 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
935 2009-07-07 Emmanuel Briot <briot@adacore.com>
937 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
940 2009-07-07 Ed Schonberg <schonberg@adacore.com>
942 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
943 primitive operations, in case one of them is called in the
944 initialization procedure for the type.
946 2009-07-07 Robert Dewar <dewar@adacore.com>
948 * a-calend.adb: Minor code reorganization (use conditional expressions)
950 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
951 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
952 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
953 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
954 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
955 g-comlin.adb, exp_ch11.adb: Minor reformatting.
957 2009-07-07 Gary Dismukes <dismukes@adacore.com>
959 * checks.adb (Generate_Range_Check): Replace type conversions with
960 unchecked conversions to support the case of performing range checks
961 on Enum'Val (permits integer values to be converted to enumeration).
963 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
964 Attribute_Succ): Set Do_Range_Check to False before calling
965 Expand_Pred_Succ, to prevent gigi from generating any range checks.
966 (Expand_N_Attribute_Reference, case Attribute_Val):
967 Generate a range check when needed (and set Do_Range_Check to False).
969 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
970 scalar object initialization if needed.
972 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
973 when needed on scalar allocators.
974 (Expand_N_Qualified_Expression): Generate range check when needed.
975 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
976 Checks on slice ranges handled in Resolve_Slice.
978 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
979 when needed, for all scalar assignments, not just discrete.
980 (Expand_Simple_Function_Return): Resolve the conversion created for a
981 scalar function return so that the conversion will get expanded to
982 generate a possible constraint check.
984 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
985 in out scalar actuals when subtypes don't match, to ensure generation
986 of return checks (and set Do_Range_Check to False).
987 (Expand_Call): Uncomment code to perform range checks, but make it apply
988 only to in and in out parameters (checks on parameter returns are
989 handled in Expand_Actuals). If a scalar actual for a call to a derived
990 subprogram is marked as needing a range check, peform it here (and set
991 Do_Range_Check to False).
993 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
994 range check on scalar component associations when needed.
996 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
997 infinities but the second type does not, as these aren't compatible
998 floating-point types.
1000 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
1001 slice is itself a slice, pick up the Etype of the prefix. This handles
1002 the case where the prefix was an Image attribute expanded to a slice,
1003 and ensures that we get the subtype with the slice constraint rather
1004 than the unconstrained subbtype of the 'Image.
1006 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1008 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
1009 overloaded expressions in a conditional expressions.
1011 * sem_res.adb (Resolve): Handle properly overloaded conditional
1014 2009-07-07 Robert Dewar <dewar@adacore.com>
1016 * scng.adb: Minor reformattting
1018 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
1019 association allows conditional expression without parens.
1021 * par-ch4.adb (P_Name): Attribute arguments can be conditional
1022 expressions without enclosing parentheses, and also as parameters,
1023 indexing expressions etc.
1024 (P_Conditional_Expression): New procedure
1025 (P_Expression_If_OK): New procedure
1027 * par.adb (P_Conditional_Expression): New procedure
1028 (P_Expression_If_OK): New procedure
1030 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
1031 form of conditional expression.
1033 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
1034 missing True argument if ELSE argument missing.
1036 * sinfo.adb (Is_Elsif): New flag
1038 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
1039 part of the language, and the documentation is modified accordingly.
1040 (Is_Elsif): New flag
1042 2009-07-06 Olivier Hainque <hainque@adacore.com>
1044 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
1045 setjmp_longjmp): Attach the exception propagation reraise fallback
1046 to the sequence end label location when we have it.
1048 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1051 * init.c (APPLE): Include <mach/mach_init.h>.
1052 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
1054 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
1056 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
1057 (SET_DECL_LANG_SPECIFIC): Likewise.
1058 (TYPE_RM_VALUE): New macro.
1059 (SET_TYPE_RM_VALUE): Likewise.
1060 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
1061 (TYPE_RM_MIN_VALUE): Likewise.
1062 (TYPE_RM_MAX_VALUE): Likewise.
1063 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
1064 (SET_TYPE_RM_MIN_VALUE): Likewise.
1065 (SET_TYPE_RM_MAX_VALUE): Likewise.
1066 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
1068 2009-07-04 Laurent GUERBY <laurent@guerby.net>
1071 * tracebak.c (__gnat_backtrace): Fix old-style definition.
1073 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1075 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
1077 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1080 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
1083 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
1085 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
1087 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1089 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
1090 the type of the left operand if it pads a self-referential type when
1091 the right operand is a constructor.
1093 * gcc-interface/lang-specs.h: Fix copyright date.
1095 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1097 * gcc-interface/decl.c: Include tree-inline.h.
1098 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
1099 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
1100 * gcc-interface/utils2.c: Include tree-inline.
1101 (known_alignment) <CALL_EXPR>: Likewise.
1103 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1105 * raise-gcc.c: Include dwarf2.h conditionally.
1107 2009-06-29 Tom Tromey <tromey@redhat.com>
1109 * raise-gcc.c: Include elf/dwarf2.h.
1111 2009-06-27 Laurent GUERBY <laurent@guerby.net>
1113 * tb-gcc.c (trace_callback): Add casts to silence warning.
1115 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1117 * tb-gcc.c: Fix copyright notice.
1119 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1121 * init.c (__gnat_set_globals): Add prototype.
1122 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
1123 (__gnat_sals_init_using_constructors): Likewise.
1124 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
1125 (get_block_jmpbuf_decl): Likewise.
1126 (gnat_poplevel): Likewise.
1127 (merge_sizes): Rename local variable.
1128 (copy_type): Likewise.
1129 (build_vms_descriptor32): Likewise.
1130 (build_vms_descriptor): Likewise.
1131 (convert_vms_descriptor64): Likewise.
1132 (convert_vms_descriptor32): Likewise.
1133 (convert_to_fat_pointer): Likewise.
1134 (maybe_unconstrained_array): Likewise.
1135 (def_fn_type): Use promoted type with va_arg.
1136 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
1137 (substitute_in_type): Rename local variable.
1138 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
1140 2009-06-26 Laurent GUERBY <laurent@guerby.net>
1142 * tb-gcc.c (trace_callback): Use char* instead of void*.
1143 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
1144 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
1145 (Attribute_to_gnu): Adjust for above change.
1146 (Subprogram_Body_to_gnu): Likewise.
1147 * gcc-interface/utils.c (merge_sizes): Rename local variable.
1148 (copy_type): Likewise.
1149 (build_vms_descriptor32): Likewise.
1150 (build_vms_descriptor): Likewise.
1151 (convert_vms_descriptor64): Likewise.
1152 (convert_vms_descriptor32): Likewise.
1153 (convert_to_fat_pointer): Likewise.
1154 (maybe_unconstrained_array): Likewise.
1155 * gcc-interface/decl.c (substitute_in_type): Likewise.
1157 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1159 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
1160 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
1161 of the upper bound of the index types.
1163 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1165 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
1166 out common predicate. Use the maximum to compute the upper bound of
1167 the index type only when it is not wider than sizetype. Perform the
1168 comparison in the index type for the generic expression. Use real
1169 precision to decide whether to generate special types for debugging
1172 2009-06-26 Matthew Gingell <gingell@adacore.com>
1174 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
1176 2009-06-26 Vincent Celier <celier@adacore.com>
1178 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
1181 2009-06-26 Robert Dewar <dewar@adacore.com>
1183 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
1185 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1187 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
1188 correct arguments to create_field_decl. Remove redundant iteration.
1189 Rewrite computation of the maximum size.
1190 <E_Array_Subtype>: Reorder and simplify handling of special cases.
1191 Rewrite computation of the maximum size. Use consistent naming.
1192 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
1193 comparison order for consistency. Use generic integer node to
1194 build the operator and fold the result.
1196 2009-06-25 Vincent Celier <celier@adacore.com>
1198 * vms_data.ads: Minor comment change
1200 2009-06-25 Gary Dismukes <dismukes@adacore.com>
1202 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
1203 assignment statement to targeting a caller-provided object when the
1204 result type is an interface type.
1206 * exp_ch6.adb (Expand_Call): Remove redundant test of
1207 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1208 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1210 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1211 to OK_For_Limited_Init.
1213 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1214 condition so that True is returned for all limited interfaces, not
1215 just synchronized ones. Ignore components of an interface type when
1216 checking for limited components (such a component can be a parent
1219 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1220 (OK_For_Limited_Init): Add type parameter.
1222 * sem_ch3.adb (Check_Initialization): Add type in call to
1223 OK_For_Limited_Init.
1224 (OK_For_Limited_Init): Add new type param in call to
1225 OK_For_Limited_Init_In_05.
1226 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1227 nonlimited type when the context type is a limited interface. Add type
1230 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1231 OK_For_Limited_Init.
1233 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1234 OK_For_Limited_Init.
1236 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1237 OK_For_Limited_Init.
1238 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1240 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1241 class-wide interface, get the base type before applying Etype, in order
1242 to account for class-wide subtypes.
1244 2009-06-25 Emmanuel Briot <briot@adacore.com>
1246 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1247 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1248 between gnatmake and gprbuild.
1249 (Naming_Data): Removed, no longer used
1250 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1251 needed locally in one subprogram, no need to store forever in the
1253 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1255 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1256 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1257 Spec_Suffix_Id_Of): removed, no longer used.
1259 2009-06-25 Javier Miranda <miranda@adacore.com>
1261 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1262 types on qualified expression in calls to imported C++ constructors.
1264 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1265 imported C++ constructors.
1267 2009-06-25 Sergey Rybin <rybin@adacore.com>
1269 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1271 2009-06-25 Vincent Celier <celier@adacore.com>
1273 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1274 provided, on Windows change all '/' to '\'.
1276 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1277 used. Minor comment changes
1279 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1280 Remove_Forbidden_File_Name.
1282 2009-06-25 Quentin Ochem <ochem@adacore.com>
1284 * prj.ads (Unit_Index): Now general access type.
1286 2009-06-25 Pascal Obry <obry@adacore.com>
1288 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1290 2009-06-25 Emmanuel Briot <briot@adacore.com>
1292 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1293 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1294 computed efficiently from the other fields.
1295 (Object_To_Global_Archive): New subprogram
1296 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1297 (Override_Kind): Fix handling of separates in Ada.
1298 (Create_Mapping_File): Remove duplicate code
1299 (Naming_Data.Implementation_Exception, Specification_Exception):
1300 field removed, since never used.
1301 (Naming_Data.Specs, .Bodies): field removed, since this is only
1302 used while processing the project and is not needed once the tree
1303 is in memory. This brings Naming_Data and Lang_Naming_Data
1304 closer (same content now, but different use still).
1306 2009-06-25 Pascal Obry <obry@adacore.com>
1308 * sem_ch4.adb: Minor reformatting.
1310 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1312 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1314 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1315 Unchecked_Access): If the context is an interface type, and the prefix
1316 is of the corresponding class-wide type, do not insert a conversion
1317 because the pointer displacement has already taken place, and we must
1318 retain the class-wide type in a dispatching context.
1320 2009-06-25 Emmanuel Briot <briot@adacore.com>
1322 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1323 the previous source file.
1324 (Create_Mapping): Iterate on sources rather than on units.
1326 2009-06-25 Emmanuel Briot <briot@adacore.com>
1328 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1329 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1330 (Source_Data): no longer use Path.Name to point to a locally removed
1331 file. Instead we use the field Locally_Removed which is clearer
1333 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1335 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1337 * sem_maps.adb, sem_maps.ads: Removed, not used.
1339 2009-06-25 Ed Falis <falis@adacore.com>
1341 * s-vxwext-rtp.ads: Add missing declaration
1343 2009-06-25 Matthew Gingell <gingell@adacore.com>
1345 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1346 speed up unmapped case.
1348 2009-06-25 Vincent Celier <celier@adacore.com>
1350 * prj-nmsc.adb (Check): Change error message for illegal abstract
1353 2009-06-25 Robert Dewar <dewar@adacore.com>
1355 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1357 2009-06-25 Emmanuel Briot <briot@adacore.com>
1359 * fmap.ads: Add documentation on mapping files
1361 2009-06-25 Robert Dewar <dewar@adacore.com>
1363 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1366 2009-06-24 Robert Dewar <dewar@adacore.com>
1368 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1370 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1374 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1376 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1377 present when checking whether a call may be interpreted as an indexing
1378 of the result of a call.
1380 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1381 body for a null procedure on the freeze actions for the procedure, so
1382 that it will be analyzed at the proper place without premature freezing
1385 * sem_ch3.adb (Check_Completion): Code cleanup.
1386 Do not diagnose a null procedure without a body, if previous errors
1387 have disabled expansion.
1389 2009-06-24 Doug Rupp <rupp@adacore.com>
1391 * init.c [VMS] Resignal C$_SIGKILL
1393 2009-06-24 Ed Falis <falis@adacore.com>
1395 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1396 Define ERROR in body for VxWorks 6 kernel
1398 2009-06-24 Pascal Obry <obry@adacore.com>
1400 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1401 in [Send/Receive]_Socket.
1403 2009-06-24 Emmanuel Briot <briot@adacore.com>
1405 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1406 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1407 to several subprograms.
1408 (Source_Data.Other_Part): Removed, since can be computed from the
1410 (Other_Part): New subprogram.
1412 2009-06-24 Emmanuel Briot <briot@adacore.com>
1414 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1415 the full base name of the file when the suffix doesn't start with a '.'.
1417 2009-06-24 Vincent Celier <celier@adacore.com>
1419 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1420 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1423 2009-06-24 Robert Dewar <dewar@adacore.com>
1425 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1426 prj-env.adb: Minor reformatting
1428 2009-06-24 Ed Falis <falis@adacore.com>
1430 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1431 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1432 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1433 support for VxWorks SMP.
1435 * gcc-interface/Make-lang.in: Update dependencies
1437 2009-06-24 Emmanuel Briot <briot@adacore.com>
1439 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1440 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1442 (Source_Data.Lang_Kind): Removed, since it duplicates information
1443 already available through Language.Config.
1444 (Source_Data.Compile): Removed, since information is already available
1445 through the language.
1446 (Is_Compilable): New subprogram.
1447 (Source_Data.Dependency): Removed, since already available through
1449 (Source_Data.Object_Exist, Object_Linked): Removed since available
1450 through the language already.
1451 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1452 bring the two modes closer in the resulting data structures.
1453 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1454 just the name that would point into a hash table.
1455 (Get_Language_From_Name): New subprogram.
1457 2009-06-24 Javier Miranda <miranda@adacore.com>
1459 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1460 visible through limited-with context clauses. In addition, avoid an
1461 extra tag check that is not required when the class-wide
1462 designated types of the operand and target types are
1464 (Tagged_Membership): Handle entities from the limited view.
1466 2009-06-24 Emmanuel Briot <briot@adacore.com>
1468 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1469 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1470 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1471 different vocabularies for similar concepts (Impl/Body_Part and
1472 Spec/Specification).
1473 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1474 some of the information in File_Name_Data. This also saves a bit of
1475 memory. However, since we are now using a pointer we need to test
1476 for null explicitly in several places of the code
1478 2009-06-24 Javier Miranda <miranda@adacore.com>
1480 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1481 from processing the type conversion when the node is
1482 replaced by an N_Raise_Program_Error node.
1484 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1486 * sem_ch6.adb (Designates_From_With_Type): New routine.
1487 (Process_Formals): Since anonymous access types are no longer flagged
1488 as from with types, traverse the designated type to determine whether
1489 it is coming from a limited view.
1491 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1492 (Full_Designated_Type): Use Available_View to extract the non-limited /
1493 full view of a type.
1495 2009-06-24 Robert Dewar <dewar@adacore.com>
1497 * exp_ch6.adb: Minor reformatting
1499 * layout.adb: Minor reformatting
1501 * make.adb: Minor reformatting
1503 2009-06-24 Thomas Quinot <quinot@adacore.com>
1505 * sem_ch10.adb: Minor code reorganization.
1507 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1509 * ttypes.ads: Minor editing.
1511 2009-06-24 Robert Dewar <dewar@adacore.com>
1513 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1514 in deciding to do call-by-copy code.
1516 2009-06-24 Vincent Celier <celier@adacore.com>
1518 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1519 check if an externally built library file is more current than the
1522 2009-06-23 Olivier Hainque <hainque@adacore.com>
1524 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1525 c-common.c and populate in gnat_internal_attribute_table.
1527 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1529 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1530 Available_View only when designated type of an anonymous access type
1533 2009-06-23 Robert Dewar <dewar@adacore.com>
1535 * sem_ch10.adb: Minor reformatting
1537 * ali.ads: Mino reformatting.
1539 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1540 turning off inlining if ASIS mode active).
1542 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1543 This belongs in gnat1drv.adb after switches are scanned.
1545 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1547 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1548 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1549 when dealing with class-wide types. Detect a legal shadow entity and
1550 retrieve its non-limited view.
1552 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1553 subprogram to top package level from Intall_Limited_Withed_Unit.
1554 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1555 Add check which prevents the installation of a limited view if the
1556 non-limited view is already visible through a with clause.
1557 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1558 legal shadow entity which may occur in subprogram formals of anonymous
1561 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1563 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1564 From_With_Type from the designated type to the generated anonymous
1565 access type. Remove associated comment.
1567 * sem_res.adb Add with and use clauses for Sem_Ch10.
1568 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1569 non-limited view. Since the shadow entity may replace a regular
1570 incomplete type, return the available full view.
1572 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1574 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1575 incomplete type declarations. Previous code was potentially quadratic
1576 in the number of visible declarations in any package appearing in a
1577 limited_with_clause.
1579 2009-06-23 Robert Dewar <dewar@adacore.com>
1581 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1582 xref_lib.adb: Minor reformatting
1584 2009-06-23 Robert Dewar <dewar@adacore.com>
1586 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1587 versions which did have a body for this unit.
1589 2009-06-23 Vincent Celier <celier@adacore.com>
1591 * prj-attr.adb: Attribute names Initial_Required_Switches and
1592 Final_Required_Switches changed to Leading_Required_Switches and
1593 Trailing_Required_Switches.
1595 * prj-nmsc.adb (Process_Compiler): Attribute names
1596 Initial_Required_Switches and Final_Required_Switches changed to
1597 Leading_Required_Switches and Trailing_Required_Switches.
1599 * prj.ads (Language_Config): Component Initial_Required_Switches and
1600 Final_Required_Switches changed to Leading_Required_Switches and
1601 Trailing_Required_Switches.
1603 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1604 Final_Required_Switches; add standard names Leading_Required_Switches
1605 and Trailing_Required_Switches.
1607 2009-06-23 Thomas Quinot <quinot@adacore.com>
1609 * prj-conf.adb: Minor reformatting
1611 * xref_lib.adb: Minor cleanup
1613 2009-06-23 Emmanuel Briot <briot@adacore.com>
1615 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1616 prj-conf.ads (Check_Configuration): New parameter
1617 Compiler_Driver_Mandatory.
1619 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1621 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1622 context of the current unit has an inline pragma, the instance is not
1623 rewritten as the declaration of the package wrapper. Handle both
1624 possibilities when retrieving the visible subprogram that renames the
1625 instantiation itself.
1627 2009-06-23 Javier Miranda <miranda@adacore.com>
1629 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1630 designated types referencing entities from the limited view.
1632 2009-06-23 Robert Dewar <dewar@adacore.com>
1634 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1636 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1639 * prj-conf.ads: Minor reformatting
1641 * prj-conf.adb: Minor reformatting
1643 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1645 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1646 to correspond to the log format that gnatmem now expects.
1648 2009-06-23 Vincent Celier <celier@adacore.com>
1650 * prj-attr.adb: New attributes Initial_Required_Switches,
1651 Final_Required_Switches and Object_File_Switches
1653 * prj-nmsc.adb (Process_Compiler): Process new attributes
1654 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1655 Name_Object_File_Switches.
1657 * prj.ads (Language_Config): New component
1658 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1659 Compiler_Final_Required_Switches and Object_File_Switches.
1661 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1662 Final_Required_Switches and Object_File_Switches
1664 2009-06-23 Pascal Obry <obry@adacore.com>
1666 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1668 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1670 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1671 not indicate that the enclosing unit needs a body.
1673 2009-06-23 Emmanuel Briot <briot@adacore.com>
1675 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1677 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1679 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1680 primitive equality include it with its source name even if the
1681 operation is currently invisible, to make sure that the corresponding
1682 slot in the dispatch table is reserved for the internal equality
1683 subsequently generated during expansion.
1685 2009-06-23 Matthew Gingell <gingell@adacore.com>
1687 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1689 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1691 * sysdep.c (__gnat_localtime_tzoff for RTX):
1692 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1693 GetTimeZoneInformation instead.
1695 2009-06-22 Robert Dewar <dewar@adacore.com>
1697 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1699 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1701 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1702 instantiations declared in a previous generic package body.
1704 2009-06-22 Robert Dewar <dewar@adacore.com>
1706 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1707 restriction No_Direct_Boolean_Operators.
1709 2009-06-22 Thomas Quinot <quinot@adacore.com>
1711 * bindusg.adb: Minor fixes to gnatbind usage message
1713 * sem_eval.adb: Minor reformatting
1715 2009-06-22 Javier Miranda <miranda@adacore.com>
1717 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1718 freezing point the check on the use of abstract types in object
1719 declarations. Done to allow the declaration of C++ imported variables
1720 or constants whose type corresponds with an imported C++ classes for
1721 which the constructor is not imported.
1723 2009-06-22 Thomas Quinot <quinot@adacore.com>
1725 * sem_ch6.adb: Minor reformatting
1727 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1729 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1730 component is constrained with an expression rather than with a
1731 discriminant of the enclosing type, use that expression when building
1732 the call to default-initialize the component, when the call is part of
1733 an aggregate with box initialization.
1735 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1737 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1738 unconditional rather than a style check, because a formal name out of
1739 order is suspicious.
1741 2009-06-22 Vincent Celier <celier@adacore.com>
1743 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1744 creating a directory automatically.
1746 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1748 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1749 untagged derived type, add a hidden component for every constrained
1750 discriminant of the parent type to keep record layout consistent.
1752 2009-06-22 Thomas Quinot <quinot@adacore.com>
1754 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1757 2009-06-22 Matthew Gingell <gingell@adacore.com>
1759 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1760 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1761 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1762 a-swuwha.adb: New unit System.String_Hash.
1763 Refactor redundant cut and pasted hash functions with instances of a
1764 new generic hash function.
1765 Implement a new string hashing algorithm which appears in testing to
1766 be move effective than to previous approach.
1768 2009-06-22 Ed Falis <falis@adacore.com>
1770 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1771 message for VxWorks 653 vThreads: not supported by the OS.
1773 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1775 2009-06-22 Robert Dewar <dewar@adacore.com>
1777 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1779 2009-06-22 Robert Dewar <dewar@adacore.com>
1781 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1784 * freeze.adb: Minor comment updates
1786 * s-valrea.adb (Bad_Based_Value): New procedure
1787 (Scan_Real): Raise exceptions with messages
1789 2009-06-22 Matthew Gingell <gingell@adacore.com>
1791 * adaint.h: Complete previous change.
1793 2009-06-22 Thomas Quinot <quinot@adacore.com>
1795 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1797 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1799 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1800 enabled, emit warning when a non-controlling argument of the overriding
1801 operation appears out of place vis-a-vis of the formal of the
1802 overridden operation.
1804 2009-06-22 Vincent Celier <celier@adacore.com>
1806 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1807 have been written into it.
1809 2009-06-22 Matthew Gingell <gingell@adacore.com>
1811 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1814 2009-06-22 Thomas Quinot <quinot@adacore.com>
1816 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1817 view of the root type is visible at the point of the call.
1819 2009-06-22 Pat Rogers <rogers@adacore.com>
1821 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1823 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1825 * freeze.adb: Add comments.
1827 2009-06-21 Thomas Quinot <quinot@adacore.com>
1829 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1830 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1831 Factor out code to new subprogram...
1832 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1833 for a default initialized variable.
1834 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1835 entity that has an associated freeze node.
1836 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1837 If there is an init call for the object, defer it to the object freeze
1839 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1840 name clash with new subprogram introduced in Exp_Util.
1842 2009-06-21 Robert Dewar <dewar@adacore.com>
1844 * einfo.ads: Minor reformatting
1846 2009-06-21 Ed Falis <falis@adacore.com>
1848 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1850 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1852 * einfo.ads: Update comments.
1854 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1856 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1857 where the controlling formal is of private class-wide type whose
1858 completion is a synchronized type can be converted into direct calls.
1860 2009-06-21 Vincent Celier <celier@adacore.com>
1862 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1863 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1864 of sources using -files=, so that the distinction can be made by the
1865 tool of a call with no source (to display the usage) from a call with
1866 a project file that contains no source.
1868 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1870 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1871 case of VM convention arrays.
1873 2009-06-20 Robert Dewar <dewar@adacore.com>
1875 * a-nudira.adb: Minor reformatting
1877 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1879 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1880 expressions (possibly from a parent type) indicate that the scope of
1881 the new itypes is the initialization procedure being built.
1883 2009-06-20 Robert Dewar <dewar@adacore.com>
1885 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1886 Needs_64, and now computed without anomolies for some dynamic types.
1888 2009-06-20 Thomas Quinot <quinot@adacore.com>
1890 * sem_prag.adb: Minor reformatting
1892 * exp_disp.ads: Minor reformatting
1894 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1896 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1897 function call is a legal expression to initialize a limited object.
1899 * exp_ch3.adb: Rename various freeze operations that perform expansion
1900 actions, to prevent confusion with subprograms in the freeze package.
1902 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1904 * sem.adb (Walk_Library_Units): Check instantiations first.
1906 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1907 private primitive if it is a function with a controlling result that is
1908 a type extension with progenitors.
1910 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1911 a primitive operation of a synchronized tagged type that has a
1914 2009-06-20 Thomas Quinot <quinot@adacore.com>
1916 * einfo.ads: Fix typo.
1918 2009-06-20 Ed Falis <falis@adacore.com>
1920 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1922 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1924 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1926 (protect_multiple_eval): Always protect complex expressions.
1928 2009-06-19 Emmanuel Briot <briot@adacore.com>
1930 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1931 make sure we always return a name ending with a path separator.
1933 2009-06-19 Javier Miranda <miranda@adacore.com>
1935 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1936 Save and restore the visibility of the parent when installed.
1938 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1940 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1941 by Common which contains all these fields.
1943 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1944 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1945 Remove code duplication in this package by means of calling the
1946 equivalent code in s-taprob.
1948 2009-06-19 Robert Dewar <dewar@adacore.com>
1950 * a-einuoc.ads: Minor reformatting
1952 2009-06-19 Ed Falis <falis@adacore.com>
1954 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1955 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1957 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1959 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1961 2009-06-19 Robert Dewar <dewar@adacore.com>
1963 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1966 * checks.adb (Determine_Range): Move the test for generic types later.
1968 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1970 (Eval_Relational_Op): Fold more cases including string compares
1972 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1975 2009-06-19 Robert Dewar <dewar@adacore.com>
1977 * sem_type.ads, sem_ch12.adb: Minor reformatting
1979 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1981 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1983 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1984 primitive operation of a rivate extension whose controlling argument
1985 is an out parameter.
1987 * sem.adb (Walk_Library_Units): exclude generic package declarations
1990 2009-06-19 Thomas Quinot <quinot@adacore.com>
1992 * i-vxwoio.ads: Add comments
1994 2009-06-19 Thomas Quinot <quinot@adacore.com>
1996 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1997 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1998 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1999 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
2000 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
2001 Thin_Common.Socket_Ioctl.
2002 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
2003 __gnat_socket_ioctl.
2004 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
2005 argument after the file descriptor and request code.
2007 2009-06-19 Robert Dewar <dewar@adacore.com>
2009 * checks.adb: Minor reformatting
2011 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2013 * env.c (__gnat_environ): RTX does not support this functionality.
2015 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2017 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
2018 traverse, to account for front-end inlining and instantiations in a
2019 spec or in the main unit.
2021 2009-06-19 Robert Dewar <dewar@adacore.com>
2023 * checks.adb (Determine_Range): Do not attempt to get range of generic
2026 2009-06-19 Sergey Rybin <rybin@adacore.com>
2028 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
2029 gnatmetric option for generating the schema file for gnatmetric XML
2030 output. Add corresponding VMS qualifier.
2032 2009-06-19 Robert Dewar <dewar@adacore.com>
2034 * g-cgi.adb: Minor reformatting
2036 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2038 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
2039 signal code for SIGFPE and raise Program_Error for SIGILL.
2041 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
2043 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2045 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
2046 generic package if there is a visibility candidate that is declared in
2049 2009-06-18 Olivier Hainque <hainque@adacore.com>
2051 * system-aix64.ads: New file.
2052 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
2053 64bit system.ads for ppc64 multilib variants.
2055 2009-06-16 Robert Dewar <dewar@adacore.com>
2056 Olivier Hainque <hainque@adacore.com>
2058 Relax constraints on Machine_Attribute argument types:
2059 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
2061 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
2062 * gcc-interface/decl.c (prepend_attributes): Accept static
2063 expressions of any type as attribute arguments, not only string
2065 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
2066 the relaxation of the restriction on the Info argument type.
2068 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
2070 * gcc-interface/utils.c (record_builtin_type): Pass location
2071 argument to build_decl.
2072 (create_type_stub_decl): Same.
2073 (create_type_decl): Same.
2074 (create_var_decl_1): Same.
2075 (create_field_decl): Same.
2076 (create_param_decl): Same.
2077 (create_label_decl): Same.
2078 (create_subprog_decl): Same.
2079 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
2080 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
2081 argument to create_artificial_label.
2082 (Loop_Statement_to_gnu): Same.
2083 (Subprogram_Body_to_gnu): Same.
2084 (gnat_gimplify_stmt): Same.
2086 2009-06-11 Richard Henderson <rth@redhat.com>
2088 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
2091 2009-06-11 Ed Schonberg <schonberg@adacore.com>
2093 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
2094 accessibiliy check on access_to_subprogram in the context of an
2095 anonymous access that is not an access parameter.
2097 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
2099 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2101 2009-06-11 Quentin Ochem <ochem@adacore.com>
2103 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
2104 comments for message handled by GPS.
2106 2009-06-11 Matthew Gingell <gingell@adacore.com>
2108 * adaint.c: Use fopen64 instead of fopen on platforms where we know
2111 2009-06-11 Pascal Obry <obry@adacore.com>
2113 * g-cgi.ads: Fix comment typo.
2115 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
2117 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
2119 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
2120 a reference to the original type for the type of the field of the
2122 (maybe_pad_type): Likewise.
2124 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
2125 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
2126 Pass correctly typed arguments to create_field_decl.
2127 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
2128 case of contrained discriminants as well. Use the padded base type
2129 in the other case as well. Rename temporary variable. Tweak test.
2130 Factor common access pattern. Set GNU_SIZE only once.
2132 2009-06-09 Olivier Hainque <hainque@adacore.com>
2134 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
2135 helper for build_call_alloc_dealloc with arguments to be interpreted
2136 identically. Process the case where a GNAT_PROC to call is provided.
2137 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
2138 and return an allocator for DATA_SIZE bytes aimed at containing a
2139 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
2140 DATA_TYPE alignments greater than what the latter offers.
2141 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
2142 release a DATA_TYPE object designated by DATA_PTR using the
2143 __gnat_free entry point.
2144 (build_call_alloc_dealloc): Expect object data type instead of naked
2145 alignment constraint. Use the new helpers.
2146 (build_allocator): Remove special processing for the super-aligned
2147 case, now handled by build_call_alloc_dealloc. Pass data
2148 type instead of the former alignment argument, as expected by the new
2150 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
2152 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
2153 Remove special processing for the super-aligned case, now handled
2154 by build_call_alloc_dealloc. Pass data type instead of the former
2155 alignment argument, as expected by the new interface.
2157 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2159 * lib-writ.adb (flag_compare_debug): Import.
2160 (Write_ALI): Skip during -fcompare-debug-second.
2162 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2164 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
2165 adjusting the discriminant nodes in an extension, use the full view
2166 of the parent subtype if it is of a private kind.
2168 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2170 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
2171 _Parent field, if any, to the record before adding the other fields.
2172 <E_Record_Subtype>: Put the _Controller field before the other fields
2173 except for the _Tag or _Parent fields.
2174 (components_to_record): Likewise. Retrieve the _Parent field from the
2177 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2179 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
2180 remove unused parameter and simplify.
2181 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
2182 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
2183 as context for all discriminants. Fix formatting nits.
2184 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
2185 before Discriminant_Constraint. Adjust for above renaming. Do not
2186 set GNU_TYPE more than once.
2187 (elaborate_entity): Test Has_Discriminants on the entity and use
2188 Implementation_Base_Type.
2189 (components_to_record): Rename component_list to gnat_component_list.
2190 Retrieve the _Parent field from the list. Fix nits in comments.
2191 Clarify logic in loop. Pass correct arguments to create_field_decl.
2193 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
2195 * gcc-interface/Make-lang.in: Fix formatting.
2197 2009-06-01 Olivier Hainque <hainque@adacore.com>
2198 Eric Botcazou <ebotcazou@adacore.com>
2200 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
2201 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
2202 on the result if at least one of the input fields couldn't be output
2203 as a static constant any more.
2205 2009-06-01 Olivier Hainque <hainque@adacore.com>
2206 Eric Botcazou <ebotcazou@adacore.com>
2208 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2209 out code. Use initializer_constant_valid_for_bitfield_p and
2210 CONSTRUCTOR_BITFIELD_P for bit-fields.
2212 2009-05-26 Ian Lance Taylor <iant@google.com>
2214 * gcc-interface/Makefile.in (COMPILER): Define.
2215 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2216 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2217 (seh_init.o, tracebak.o): Likewise.
2218 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2219 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2220 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2221 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2222 (ada/utils2.o): Likewise.
2224 2009-05-24 Olivier Hainque <hainque@adacore.com>
2226 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2227 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2228 Add -auxbase variants to the list of recognized internal switches.
2229 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2231 * lib.ads: Make comment on internal GCC switches more general.
2232 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2235 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2237 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2239 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2241 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2244 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2246 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2247 original type because of the alignment when there is an address clause.
2249 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2251 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2252 discriminants affect the shape of the subtype, retrieve the GCC type
2253 directly from the original field if the GNAT types for the field and
2254 the original field are the same.
2256 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2258 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2260 (TYPE_RM_VALUES): Likewise.
2261 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2262 (SET_TYPE_RM_SIZE): New macro.
2263 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2264 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2265 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2266 * gcc-interface/gigi.h (create_range_type): Declare.
2267 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2268 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2269 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2270 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2271 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2272 and then set the RM bounds.
2273 <E_Array_Type>: Use create_range_type instead of build_range_type.
2274 <E_Array_Subtype>: Build a regular integer type first and then set
2275 the RM bounds for the extra subtype.
2276 <E_String_Literal_Subtype>: Use create_range_type instead of
2278 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2279 floating-point types.
2280 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2281 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2282 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2283 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2284 types and with RM bounds for subtypes.
2285 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2286 (gnat_print_type) <REAL_TYPE>: New case.
2287 <ENUMERAL_TYPE>: Fall through to above case.
2288 (gnat_get_subrange_bounds): New function.
2289 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2290 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2291 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2292 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2293 (create_range_type): New function.
2294 (create_param_decl): Build a regular integer type first and then set
2295 the RM bounds for the extra subtype.
2296 (unchecked_convert): Remove kludge for 'Valid.
2297 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2298 the index to sizetype instead of TYPE_DOMAIN.
2300 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2302 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2303 parameter and move check for static expression to...
2304 (elaborate_expression): ...here. Adjust call to above function.
2305 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2306 in calls to elaborate_expression.
2307 (elaborate_entity): Likewise.
2308 (substitution_list): Likewise.
2309 (maybe_variable): Fix formatting.
2310 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2312 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2314 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2316 * gcc-interface/Make-lang.in: Update dependencies.
2318 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2320 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2321 Define sa_handler_pos.
2322 * s-osinte-linux.ads: Use it.
2323 * s-linux-mipsel.ads: New.
2324 * system-linux-mips64el.ads: New.
2325 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2328 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2330 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2331 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2332 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2333 (Tagged_Type_Expansion): New flag.
2334 Replace use of VM_Target related to tagged types expansion by
2335 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2336 linked to VM targets.
2338 2009-05-06 Robert Dewar <dewar@adacore.com>
2340 * sem_attr.adb: Add processing for Standard'Compiler_Version
2342 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2344 (Expr_First_Char): Add ??? comment that paren skipping needs work
2345 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2347 * exp_attr.adb: Add processing for Compiler_Version
2349 * sem_attr.adb: New attribute Compiler_Version
2351 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2353 * gnat_rm.texi: Document Compiler_Version attribute
2355 2009-05-06 Robert Dewar <dewar@adacore.com>
2357 * errout.adb: Minor reformatting
2359 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2360 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2361 styleg.adb: Add stylized comments to error messages that are included
2362 in the codefix circuitry of IDE's such as GPS.
2364 2009-05-06 Sergey Rybin <rybin@adacore.com>
2366 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2367 new form of the rule parameter that allows to specify the suffix for
2368 access-to-access type names.
2370 2009-05-06 Robert Dewar <dewar@adacore.com>
2372 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2373 out parameter assigned when exception handlers are present.
2375 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2376 assignments on exit.
2378 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2379 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2380 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2381 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2382 messages that are included in the codefix circuitry of IDE's such as
2385 * sinput.ads, sinput.adb (Expr_First_Char): New function
2386 (Expr_Last_Char): New function
2388 2009-05-06 Sergey Rybin <rybin@adacore.com>
2390 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2391 Add formal definition for extra exit point metric
2393 2009-05-06 Pascal Obry <obry@adacore.com>
2395 * adaint.c: Support for setting attributes on unicode filename on
2398 2009-05-06 Robert Dewar <dewar@adacore.com>
2400 * sem_warn.adb: Minor reformatting
2402 2009-05-06 Javier Miranda <miranda@adacore.com>
2404 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2405 not have discriminants or components with default expressions.
2406 (Analyze_Pragma): For pragma CPP_Class check that imported types
2407 have no discriminants and components have no default expression.
2409 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2410 class-wide types in the expression of a record component association.
2412 2009-05-06 Sergey Rybin <rybin@adacore.com>
2414 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2416 * gnat_ugn.texi: Add description for the new extra exit points metric
2417 (gnatmetric section).
2419 2009-05-06 Robert Dewar <dewar@adacore.com>
2421 * s-fileio.adb: Minor comment update
2423 * sem_ch8.adb: Minor reformatting
2425 * exp_ch3.adb: Update comments.
2427 2009-05-06 Tristan Gingold <gingold@adacore.com>
2429 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2431 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2433 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2434 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2436 * gcc-interface/Make-lang.in: Update dependencies
2438 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2440 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2441 change. The context clause of a generic instance declaration must be
2442 preserved until the end of the compilation, because it may have to be
2443 installed/removed repeatedly.
2444 The latest change to sem.adb ensures that the context of both spec and
2445 body of an instance is traversed before the instance itself, making
2446 this patch redundant.
2448 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2450 * sem_aggr.adb: Fix typo.
2452 2009-05-06 Thomas Quinot <quinot@adacore.com>
2454 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2455 declaration, do not adjust if the declaration is to be rewritten into
2458 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2460 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2463 2009-05-06 Bob Duff <duff@adacore.com>
2465 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2466 otherwise the compiler would be allowed to optimize away the cleanup
2469 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2471 * gnat_ugn.texi: Fix typo.
2473 2009-05-06 Thomas Quinot <quinot@adacore.com>
2475 * g-debuti.adb: Minor reformatting
2477 * exp_attr.adb: Minor reformatting
2479 2009-05-06 Robert Dewar <dewar@adacore.com>
2481 * sem_aggr.adb: Minor reformatting.
2483 * g-socthi-vms.adb: Minor reformatting
2485 2009-05-06 Bob Duff <duff@adacore.com>
2487 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2488 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2490 2009-05-06 Bob Duff <duff@adacore.com>
2492 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2495 2009-05-06 Javier Miranda <miranda@adacore.com>
2497 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2498 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2499 extension aggregates.
2500 (Resolve_Record_Aggregate): Add support for C++ constructors in
2501 extension aggregates.
2503 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2504 constructors in extension aggregates.
2506 2009-05-06 Robert Dewar <dewar@adacore.com>
2508 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2511 2009-05-06 Thomas Quinot <quinot@adacore.com>
2513 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2514 packed type, since on OpenVMS, struct msghdr is packed.
2516 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2518 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2519 call returning an unconstrained composite value, create the proper
2520 subtype for it, as is done for object dclarations with unconstrained
2521 nominal subtypes. Perform this transformation regarless of whether
2522 call comes from source.
2524 2009-05-06 Robert Dewar <dewar@adacore.com>
2526 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2530 Add documentation for pragma Implicit_Packing applied to record
2533 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2535 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2536 instantiation on the spec, because late instance bodies may generate
2537 with_clauses for the instance body but are inserted in the instance
2540 2009-05-06 Emmanuel Briot <briot@adacore.com>
2542 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2543 support for returning the directory even if it doesn't exist. This is
2544 used for the object directory, since we are always setting it to a
2545 non-null value, and we should set it to an absolute name rather than a
2546 relative name for the sake of external tools that might depend on it.
2547 (Check_Library_Attributes): When Project.Library_Dir is known, check
2548 that the directory exists.
2550 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2552 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2553 reference is an implicit dereference, do not freeze the designated type
2554 if within a default expression or when preanalyzing a pre/postcondtion.
2556 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2558 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2559 call returning an unconstrained composite value, create the proper
2560 subtype for it, as is done for object dclarations with unconstrained
2563 2009-05-06 Robert Dewar <dewar@adacore.com>
2565 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2568 * freeze.adb: Minor reformatting
2570 2009-05-06 Thomas Quinot <quinot@adacore.com>
2572 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2573 designated type is a limited view from a limited with clause (flagged
2574 From_With_Type) is not itself such a limited view.
2576 2009-05-06 Emmanuel Briot <briot@adacore.com>
2578 * prj-nmsc.adb: Remove unused variable.
2580 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2581 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2582 makeutl.ads, since not all users of prj.ads need this.
2584 2009-05-06 Javier Miranda <miranda@adacore.com>
2586 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2587 constructor in case of aggregates whose type is a CPP_Class type.
2589 2009-05-06 Robert Dewar <dewar@adacore.com>
2591 * sem_ch13.adb: Minor comment additions
2593 * osint.adb: Minor reformatting
2595 2009-05-06 Pascal Obry <obry@adacore.com>
2597 * initialize.c: On Windows, keep full pathname to expanded command
2600 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2602 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2603 an aggregate with box default is of a discriminated private type, do
2604 not build a subaggregate for it.
2605 A proper call to the initialization procedure is generated for it.
2607 2009-05-06 Thomas Quinot <quinot@adacore.com>
2609 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2610 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2611 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2612 use standard array code for Standard.String.
2613 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2614 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2616 2009-05-06 Robert Dewar <dewar@adacore.com>
2618 * g-comlin.ads: Minor reformatting
2620 * xoscons.adb: Minor reformatting
2622 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2624 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2625 Underlying_Type before retrieving the type definition for gathering
2626 components, to account for the case where the type is private.
2628 2009-05-06 Tristan Gingold <gingold@adacore.com>
2630 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2632 2009-05-06 Thomas Quinot <quinot@adacore.com>
2634 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2635 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2636 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2637 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2638 Windows versions): Fix incorrect base
2639 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2640 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2641 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2642 achieve independance from AF_INET family, and also to allow this
2643 parameter to be retrieved from a Msghdr for the Windows case where
2644 these routines are used to implement C_Sendmsg and C_Recvmsg.
2646 2009-05-06 Bob Duff <duff@adacore.com>
2648 * g-expect.adb, g-expect.ads: Minor reformatting
2650 * sdefault.ads: Minor comment fix
2652 * g-expect-vms.adb: Minor reformatting
2654 * table.ads, table.adb (Append_All): New convenience procedure for
2655 appending a whole array.
2657 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2658 box message. Call Osint.Dump_Source_File_Names to print out the file
2659 list, instead of rummaging around in various data structures.
2661 * debug.adb: New switch -gnatd.n, to print source file names as they
2664 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2666 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2667 out source file names during a "bug box".
2668 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2669 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2670 If it's not part of the runtimes, store it for later printing by
2671 Dump_Source_File_Names.
2673 2009-05-06 Javier Miranda <miranda@adacore.com>
2675 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2676 documentation and add reference to the GNAT user guide for further
2679 2009-05-06 Javier Miranda <miranda@adacore.com>
2681 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2682 also wrong examples that use extension aggregates.
2684 2009-05-06 Albert Lee <lee@adacore.com>
2686 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2687 of Msg_Iovlen_T for VMS.
2689 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2692 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2694 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2696 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2697 box-defaulted operator in an instantiation, when the type of the
2698 operands is not directly visible.
2700 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2702 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2703 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2704 analysis of the ancestor part. Remove prohibition against limited
2705 interpretations of the ancestor expression in the case of Ada 2005.
2706 Revise error message in overloaded case, adding a message to cover
2709 2009-04-29 Thomas Quinot <quinot@adacore.com>
2711 * xoscons.adb: Minor reformatting
2713 2009-04-29 Bob Duff <duff@adacore.com>
2715 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2716 attribute_definition_clauses for the following attributes when the
2717 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2718 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2719 missing Read attribute on remote types).
2721 * gnat_ugn.texi: Document the change, and add a stern warning.
2723 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2725 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2726 disabled not just for the current scope, but for the innermost dynamic
2729 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2731 * gcc-interface/Make-lang.in: Update dependencies
2733 2009-04-29 Vincent Celier <celier@adacore.com>
2735 * prj-part.adb: Minor comment update
2737 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2739 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2740 box-initialized records with discriminated subcomponents that are
2741 constrained by discriminants of enclosing components. New subsidiary
2742 procedures Add_Discriminant_Values, Propagate_Discriminants.
2744 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2746 * g-socket.adb: Code clean up.
2748 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2750 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2751 function entity, to cover the case of a parameterless function call
2752 that has not been resolved.
2754 2009-04-29 Robert Dewar <dewar@adacore.com>
2756 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2757 reformatting and comment updates.
2759 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2761 * gnat_ugn.texi: Update some documentation about interfacing with C++
2762 Mention -fkeep-inline-functions.
2764 * gnat_ugn.texi: Minor edits
2766 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2768 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2769 for a defaulted component of an enclosing aggregate, inherit the type
2770 from the component declaration of the enclosing type.
2772 2009-04-29 Albert Lee <lee@adacore.com>
2774 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2775 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2776 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2777 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2778 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2779 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2780 type for the Msg_Iovlen field.
2782 2009-04-29 Vincent Celier <celier@adacore.com>
2784 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2785 Source_File_Index_Table entries for the source, to avoid crash when
2788 * gnatcmd.adb (Test_If_Relative_Path): Use
2789 Makeutl.Test_If_Relative_Path.
2791 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2792 Including_RTS is True.
2794 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2795 Including_RTS defaulted to False.
2797 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2800 2009-04-29 Javier Miranda <miranda@adacore.com>
2802 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2804 2009-04-29 Javier Miranda <miranda@adacore.com>
2806 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2807 associated with dyamically tagged expressions if the expression
2808 initializing a tagged type corresponds with a non default CPP
2810 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2811 of limited type objects.
2813 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2814 when a CPP constructor is called in an assignment. Disable also the
2815 error message associated with dyamically tagged expressions if the
2816 exporession initializing a tagged type corresponds with a non default
2819 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2820 non-default C++ constructors.
2822 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2824 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2825 non-default constructors.
2826 (Init_Proc): Add support for non-default constructors.
2828 * exp_disp.adb (Set_Default_Constructor): Removed.
2829 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2830 but extending its functionality to handle non-default constructors.
2832 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2833 constructors. Minor code cleanup removing unrequired label and goto
2836 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2838 (Build_Init_Statements): Add support for non-default constructors.
2839 (Expand_N_Object_Declaration): Add support for non-default constructors.
2840 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2841 to Set_CPP_Constructors.
2843 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2844 non-default constructors.
2845 Required to handle its use in build-in-place statements.
2847 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2848 pragma for non-default C++ constructors and the new compiler support
2849 that allows the use of these constructors in record components, limited
2850 aggregates, and extended return statements.
2852 2009-04-29 Vincent Celier <celier@adacore.com>
2854 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2855 project extending an abstract project.
2857 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2859 * targparm.ads: Fix oversight.
2861 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2863 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2864 derivation when necessary, to find the user-subprogram that is actally
2867 2009-04-29 Robert Dewar <dewar@adacore.com>
2869 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2872 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2874 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2875 primitive operation, rather than source line of synchronized type, when
2876 building the wrapper for a primitive operation that overrides an
2877 operation inherited from a progenitor, to improve the error message on
2878 duplicate declarations.
2880 * sem_ch3.adb (Process_Full_View): Use new signature of
2883 2009-04-29 Robert Dewar <dewar@adacore.com>
2885 * prj-nmsc.ads: Minor reformatting
2887 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2889 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2890 expression on the existing parent If statement.
2892 2009-04-29 Robert Dewar <dewar@adacore.com>
2894 * prj-proc.adb, prj.ads: Minor reformatting
2896 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2898 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2899 existing parent If statement on the newly created one.
2901 2009-04-29 Emmanuel Briot <briot@adacore.com>
2903 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2904 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2905 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2906 (Set_In_Configuration, In_Configuration): Removed.
2907 Replaced by an extra parameter Is_Config_File in several parameter to
2908 avoid global variables to store the state of the parser.
2910 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2912 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2913 with_clauses generated for the same unit through rtsfind, and that
2914 appear in the context of different units.
2916 * rtsfind.adb: New attribute First_Implicit_With, component of the
2917 Unit_Record that stores information about a unit loaded through rtsfind.
2919 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2921 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2922 (other conditions permitting), so that abstract stream subprograms will
2923 be declared for them.
2925 2009-04-29 Bob Duff <duff@adacore.com>
2927 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2929 * g-expect.ads: Minor comment fixes.
2931 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2933 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2934 dispatching operation is a body without previous spec, update the list
2935 of primitive operations to ensure that cross-reference information is
2938 2009-04-29 Albert Lee <lee@adacore.com>
2940 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2941 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2942 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2943 (GNAT.Sockets.Thin.C_Readv,
2944 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2945 (GNAT.Sockets.Thin.C_Recvmsg,
2946 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2948 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2949 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2951 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2953 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2954 operation is a body without previous spec, update the list of
2955 primitive operations to ensure that cross-reference information is
2958 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2959 new compilation unit node for the instance declaration, keep the
2960 context items of the original unit on it, so that the context of the
2961 instance body only holds the context inherited from the generic body.
2963 2009-04-29 Bob Duff <duff@adacore.com>
2965 * sem_res.adb: Minor comment fix.
2967 2009-04-29 Thomas Quinot <quinot@adacore.com>
2969 * sem_elim.adb: Minor reformatting
2971 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2973 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2974 predefined unit, allow arbitrary number of components in static
2975 aggregate, to ensure that the same level of constant folding applies
2976 for Ada 95 and Ada 05 versions of the file.
2978 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2980 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2981 information: no need for full scope check.
2982 (Eliminate_Error): Do not emit error in a generic context.
2984 2009-04-29 Ed Falis <falis@adacore.com>
2986 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2987 VxWorks 653 POS does not support rmdir.
2989 2009-04-29 Matteo Bordin <bordin@adacore.com>
2991 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2992 results are printed.
2994 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2996 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2999 2009-04-29 Thomas Quinot <quinot@adacore.com>
3001 * make.adb: Minor reformatting.
3002 Minor code reorganization throughout.
3004 2009-04-29 Matteo Bordin <bordin@adacore.com>
3006 * s-stausa.ads: Changed visibility of type Task_Result: moved to
3007 public part to give application visibility over it.
3008 This is for future improvement and to build a public API on top of it.
3009 Changed record components name of type Task_Result to reflect the new
3012 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
3013 reporting Stack usage.
3015 * gnat_ugn.texi: Update doc of stack usage report.
3017 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
3019 * Makefile.rtl: Add new run-time files.
3021 2009-04-29 Pascal Obry <obry@adacore.com>
3023 * initialize.c: Do not expand quoted arguments.
3025 2009-04-29 Emmanuel Briot <briot@adacore.com>
3027 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
3029 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
3030 Prj.Ultimate_Extending_Project_Of
3032 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3034 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
3035 Amendment type, add the with_clause for Finalization.List_Controller
3036 only if the current context is a package body.
3038 2009-04-29 Thomas Quinot <quinot@adacore.com>
3040 * sem_ch12.adb: Minor reformatting
3042 * sem_aggr.adb: Minor reformatting
3044 * sem_ch6.adb, sem_cat.ads: Minor reformatting
3046 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
3048 2009-04-29 Quentin Ochem <ochem@adacore.com>
3050 * prj.ads (Source_Id): Now general pointer type.
3052 2009-04-29 Thomas Quinot <quinot@adacore.com>
3054 * exp_ch7.adb, rtsfind.adb: Minor reformatting
3056 * sem_res.adb: Minor reformatting
3058 2009-04-29 Thomas Quinot <quinot@adacore.com>
3060 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
3061 operands is static only if it is a predefined concatenation operator.
3063 * sem_util.adb: Minor reformatting
3065 * sem_ch12.adb (Save_References): When propagating semantic information
3066 from generic copy back to generic template, for the case of an
3067 identifier that has been rewritten to an explicit dereference whose
3068 prefix is either an object name or a parameterless funcion call
3069 denoting a global object or function, properly capture the denoted
3070 global entity: perform the corresponding rewriting in the template,
3071 and point the rewritten identifier to the correct global entity (not
3072 to the associated identifier in the generic copy).
3074 2009-04-29 Robert Dewar <dewar@adacore.com>
3076 * rtsfind.adb, prj-env.adb: Minor reformatting
3077 Minor code reorganization
3079 2009-04-29 Emmanuel Briot <briot@adacore.com>
3081 * make.adb: Fix comment
3083 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
3084 is given as argument, as might happen in gnatmake.
3086 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3088 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
3089 an abstract operation of a progenitor is not properly overridden by an
3090 operation of a derived synchronized type.
3092 2009-04-29 Robert Dewar <dewar@adacore.com>
3094 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
3095 prj-proc.adb: Minor reformatting
3096 Minor code reorganization
3098 2009-04-29 Bob Duff <duff@adacore.com>
3100 * exp_ch7.adb (Build_Final_List): For an access type that designates a
3101 Taft Amendment type, if the access type needs finalization, make sure
3102 the implicit with clause for List_Controller occurs on the package spec.
3104 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
3105 with's created for the pseudo-children of Text_IO and friends. In
3106 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
3107 Ada.Text_IO.Integer_IO both with-ing each other.
3109 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
3110 oddball cases when pragma Extend_System is used.
3112 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
3113 the case where a package spec instantiates a generic whose body with's
3114 this package, so Walk_Library_Items won't complain about cyclic with's.
3116 2009-04-29 Emmanuel Briot <briot@adacore.com>
3118 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
3119 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
3120 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
3121 (Project_Id): now a real pointer to Project_Data, instead of an index
3122 into the Projects_Table. This simplifies the API significantly, avoiding
3123 extra lookups in this table and the need to pass the Project_Tree_Ref
3124 parameter in several cases
3126 2009-04-29 Nicolas Setton <setton@adacore.com>
3128 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
3131 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
3133 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
3136 2009-04-24 Robert Dewar <dewar@adacore.com>
3138 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
3139 clean.adb: Minor reformatting.
3140 Minor code reorganization and message improvement.
3142 2009-04-24 Emmanuel Briot <briot@adacore.com>
3144 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
3145 (Alternate_Languages): now implemented as a malloc-ed list rather
3146 than through a table.
3148 2009-04-24 Thomas Quinot <quinot@adacore.com>
3150 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
3151 accurately handle cases such as "lit" & "lit" and
3152 "lit" & static_string_constant
3154 2009-04-24 Emmanuel Briot <briot@adacore.com>
3156 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3157 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
3158 removed. Lists of projects are now implemented via standard malloc
3159 rather than through the table.
3161 2009-04-24 Thomas Quinot <quinot@adacore.com>
3163 * sem_ch12.adb: Minor reformatting
3165 * g-trasym.adb: Minor reformatting
3167 * exp_ch6.adb: Minor reformatting
3169 2009-04-24 Robert Dewar <dewar@adacore.com>
3171 * layout.adb (Layout_Type): For packed array type, copy unset
3172 size/alignment fields from the referenced Packed_Array_Type.
3174 2009-04-24 Bob Duff <duff@adacore.com>
3176 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
3177 longer needed after sem_ch12 changes.
3179 * sem.adb (Walk_Library_Items): Include with's in some debugging
3182 2009-04-24 Emmanuel Briot <briot@adacore.com>
3184 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
3185 only ever using the Project field.
3187 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3189 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
3190 Body_Required on the generated compilation node. The new node is linked
3191 to its body, but both share the same file, so we do not set this flag
3192 on the new unit so as not to create a spurious dependency on a
3193 non-existent body in the ali file for the instance.
3195 2009-04-24 Robert Dewar <dewar@adacore.com>
3197 * make.adb: Minor reformatting
3199 2009-04-24 Emmanuel Briot <briot@adacore.com>
3201 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
3202 Add_Source): merge some code between those. In particular change where
3203 file normalization is done to avoid a few extra calls to
3204 Canonicalize_File_Name. This also removes the need for passing
3205 Current_Dir in a number of subprograms.
3207 2009-04-24 Bob Duff <duff@adacore.com>
3209 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3210 False, assign the correct unit to the Cunit field of the new table
3211 entry. We want the spec unit, not the body unit.
3213 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3214 interface for these.
3215 (Maybe_Add_With): Check whether we're trying to a with on the current
3216 unit, and avoid creating such directly self-referential with clauses.
3217 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3218 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3219 and matches existing comments in the spec.
3221 * sem.adb (Walk_Library_Items): Add various special cases to make the
3224 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3225 instead of Parent (N), for uniformity.
3227 2009-04-24 Robert Dewar <dewar@adacore.com>
3229 * errout.ads: Minor reformatting
3231 2009-04-24 Emmanuel Briot <briot@adacore.com>
3233 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3234 behavior when the project includes sources from multiple languages
3236 2009-04-24 Vincent Celier <celier@adacore.com>
3238 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3239 is a language other than Ada declared.
3241 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3242 Imported_First set to True.
3244 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3246 * sem_res.adb: additional optimization to inhibit creation of
3247 redundant transient scopes.
3249 2009-04-24 Bob Duff <duff@adacore.com>
3251 * rtsfind.ads: Minor comment fix
3253 2009-04-24 Emmanuel Briot <briot@adacore.com>
3255 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3256 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3257 basically doing the same work (for explicit or implicit sources).
3258 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3259 role. Rewritten to share some code (testing that all explicit sources
3260 have been found) between ada_only and multi_language modes.
3262 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3264 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3265 for CLI imported types.
3266 (Analyze_Pragma): Allow CIL or Java imported functions returning
3267 access-to-subprogram types.
3269 2009-04-24 Emmanuel Briot <briot@adacore.com>
3271 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3272 (Project_Data.Dir_Path): field removed, since it can be computed
3273 directly from .Directory, and is needed only once when processing the
3274 project is buildgpr.adb or make.adb
3276 2009-04-24 Robert Dewar <dewar@adacore.com>
3278 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3279 rtsfind.adb: Minor reformatting.
3280 Minor code reorganization
3282 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3284 * mlib-prj.adb: Use friendlier english identifier.
3286 * gnatcmd.adb, make.adb: Use better english identifiers.
3288 2009-04-24 Robert Dewar <dewar@adacore.com>
3290 * clean.adb: Minor reformatting
3292 2009-04-24 Robert Dewar <dewar@adacore.com>
3294 * einfo.adb (OK_To_Rename): New flag
3296 * einfo.ads (OK_To_Rename): New flag
3298 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3301 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3303 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3306 2009-04-24 Emmanuel Briot <briot@adacore.com>
3308 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3309 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3310 field removed. This is not a property of the
3311 project, just a boolean used to traverse the project tree, and storing
3312 it in the structure prevents doing multiple traversal in parallel.
3313 (Project_Data.Checked): also removed, since it was playing the same role
3314 as Seen when we had two nested loops, and this is no longer necessary
3315 (For_All_Imported_Projects): removed, since in fact there was already
3316 the equivalent in For_Every_Project_Imported. The latter was rewritten
3317 to use a local hash table instead of Project_Data.Seen
3318 Various loops were rewritten to use For_Every_Project_Imported, thus
3319 removing the need for Project_Data.Seen. This avoids a lot of code
3322 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3324 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3325 statements, even though the actual of the call is a concatenation,
3326 because the argument is static, and we want to preserve warning
3327 messages about sequences of code statements that are not marked
3330 * sem_warn.adb: remove obsolete comment about warning being obsolete
3332 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3333 requeued and the delay has expired while within the accept statement
3334 that executes the requeue, do not perform the requeue and indicate that
3335 the timed call has been aborted.
3337 2009-04-24 Emmanuel Briot <briot@adacore.com>
3339 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3340 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3341 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3342 since they can be computed from the above.
3344 2009-04-24 Vincent Celier <celier@adacore.com>
3346 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3348 * prj-env.adb: Move all global variables to the private part of the
3350 Access these new components instead of the global variables no longer
3352 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3353 components that were previously global variables.
3355 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3356 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3359 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3360 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3362 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3363 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3364 components in the private part of the project tree data.
3366 * prj.ads (Private_Project_Tree_Data): new components moved from
3367 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3368 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3369 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3371 2009-04-24 Vincent Celier <celier@adacore.com>
3373 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3375 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3376 projects, when --unchecked-shared-lib-imports is used.
3378 2009-04-24 Robert Dewar <dewar@adacore.com>
3380 * sem_ch7.adb: Minor reformatting
3382 2009-04-24 Tristan Gingold <gingold@adacore.com>
3384 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3387 2009-04-24 Emmanuel Briot <briot@adacore.com>
3389 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3390 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3391 (For_All_Imported_Projects): new procedure
3392 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3393 above rather than duplicating code.
3395 2009-04-24 Emmanuel Briot <briot@adacore.com>
3397 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3398 (Source_Id, Source_Data): use a real list to store sources rather than
3399 using an external table to store the elements. This makes code more
3400 efficient and more readable.
3402 2009-04-24 Emmanuel Briot <briot@adacore.com>
3404 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3405 (Source_Iterator): new type.
3406 This removes the need for having the sources on three different
3407 lists at the project tree, project and language level. They are now
3410 2009-04-24 Emmanuel Briot <briot@adacore.com>
3412 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3414 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3416 * sem_warn.adb: Add comment on obsolete warning
3418 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3420 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3422 2009-04-24 Emmanuel Briot <briot@adacore.com>
3424 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3425 to Language_Ptr to better reflect its new implementation.
3426 (Project_Data.First_Languages_Processing): renamed to Languages now
3427 that the field with that name is no longer used
3428 (Project_Data.Languages): removed, no longer used, and duplicates
3429 information already available through First_Language_Processing.
3430 (Prj.Language_Index): now an actual pointer, instead of an index into
3431 a table. This makes the list somewhat more obvious, but more importantly
3432 removes the need to pass a pointer to the project_tree_data in a few
3433 places, and makes accessing the attributes of a languages more
3436 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3437 Thomas Quinot <quinot@adacore.com>
3439 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3440 * gcc-interface/misc.c (internal_error_function): Make copy of return
3441 from pp_formatted_text before assigning BUFFER to it.
3442 (gnat_init): Likewise for main_input_filename and gnat_argv.
3443 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3445 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3447 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3448 (Target_Double_Scalar_Alignment): Likewise.
3449 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3450 (Get_Double_Float_Alignment): New imported function.
3451 (Get_Double_Scalar_Alignment): Likewise.
3452 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3453 the alignment of "double" floating-point types and "double" or larger
3454 scalar types, as parameterized by Target_Double_Float_Alignment and
3455 Target_Double_Scalar_Alignment respectively.
3456 * gcc-interface/gigi.h (double_float_alignment): Declare.
3457 (double_scalar_alignment): Likewise.
3458 (is_double_float_or_array): Likewise.
3459 (is_double_scalar_or_array): Likewise.
3460 (get_target_double_float_alignment): Likewise.
3461 (get_target_double_scalar_alignment): Likewise.
3462 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3463 (get_target_strict_alignment): ...this.
3464 (get_target_double_float_alignment): New function.
3465 (get_target_double_scalar_alignment): Likewise.
3466 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3467 Test the presence of an alignment clause for under-aligned integer
3468 types. Take into account specific caps for the alignment of "double"
3469 floating-point types and "double" or larger scalar types, as
3470 parameterized by Target_Double_Float_Alignment and
3471 Target_Double_Scalar_Alignment respectively.
3472 (validate_alignment): Likewise.
3473 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3474 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3475 * gcc-interface/utils.c (double_float_alignment): New global variable.
3476 (double_scalar_alignment): Likewise.
3477 (is_double_float_or_array): New predicate.
3478 (is_double_scalar_or_array): Likewise.
3480 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3482 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3483 the conditional expression only if it is common to both arms.
3485 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3487 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3488 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3489 arguments to build_allocator.
3490 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3491 Remove code handling special allocator and assert its uselessness.
3493 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3495 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3496 alignment is specified, do not promote that of the component type
3498 <E_Array_Subtype>: Likewise.
3500 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3502 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3503 * sinfo.ads (Object Declaration): Likewise.
3504 (Assignment Statement): Likewise.
3505 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3506 Do not force Is_True_Constant to false on the temporary.
3507 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3508 the RHS of object declarations.
3509 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3510 New case. Return 1 if the object is atomic.
3511 <N_Assignment_Statement>: Likewise.
3513 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3515 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3516 For packed array types, make the original array type a parallel type
3517 for the modular type and its JM wrapper if the type is bit-packed.
3518 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3519 record type for packed array types. Remove kludge.
3521 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3523 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3524 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3525 Use front-end predicates to compute signedness and precision.
3526 <E_String_Literal_Subtype>: Fold range type.
3527 Make sure to set longest_float_type_node to a scalar type.
3528 (elaborate_entity): Use consistent Constraint_Error spelling.
3529 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3530 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3531 output for the modulus, if any.
3532 <ENUMERAL_TYPE>: Likewise for the RM size.
3533 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3535 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3536 of BLKmode bit-fields to compute their addressability.
3537 (create_index_type): Adjust comments.
3538 (create_param_decl): Create the biased subtype manually.
3539 * gcc-interface/utils2.c (build_component_ref): Use consistent
3540 Constraint_Error spelling.
3542 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3544 * gcc-interface/cuintp.c: Clean up include directives.
3545 * gcc-interface/targtyps.c: Likewise.
3546 * gcc-interface/decl.c: Likewise.
3547 * gcc-interface/misc.c: Likewise.
3548 * gcc-interface/trans.c: Likewise.
3549 * gcc-interface/utils.c: Likewise.
3550 * gcc-interface/utils2.c: Likewise.
3551 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3553 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3555 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3556 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3557 (SET_DECL_LANG_SPECIFIC): Likewise.
3559 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3560 Update comment about use of build_range_type.
3561 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3562 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3563 check for other cases of overloading.
3564 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3565 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3566 Use size_int in lieu of build_int_cst.
3567 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3570 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3572 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3573 type is an enumeral or a boolean type, change it to an integer type
3574 with the same mode and signedness.
3576 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3578 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3579 for an external constant whose initializer is not absolute.
3581 2009-04-22 Taras Glek <tglek@mozilla.com>
3583 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3584 * gcc-interface/trans.c: Likewise.
3585 * gcc-interface/utils.c: Likewise.
3587 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3589 * sem_res.adb: Create block around procedure call when actual is a
3592 2009-04-22 Thomas Quinot <quinot@adacore.com>
3594 * s-soflin.ads: Fix typos
3596 2009-04-22 Vincent Celier <celier@adacore.com>
3598 * prj-env.adb: Minor comment change
3600 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3601 Get_Name_String with No_File.
3603 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3604 cannot be created even when not in verbose mode.
3606 2009-04-22 Emmanuel Briot <briot@adacore.com>
3608 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3609 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3610 Multi_Language modes, to avoid code duplication.
3611 (Project_Data.Include_Language): Removed.
3613 2009-04-22 Vincent Celier <celier@adacore.com>
3615 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3616 the temporary file cannot be created, indicating the directory when the
3617 creation was attempted.
3619 2009-04-22 Emmanuel Briot <briot@adacore.com>
3621 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3622 the language names, not their indices.
3624 2009-04-22 Emmanuel Briot <briot@adacore.com>
3626 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3627 (Source_Data.Language_Name): Field removed.
3629 2009-04-22 Emmanuel Briot <briot@adacore.com>
3631 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3634 2009-04-22 Emmanuel Briot <briot@adacore.com>
3636 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3637 separate_suffix to the same value as the body_suffix.
3639 2009-04-22 Robert Dewar <dewar@adacore.com>
3641 * prj.adb: Minor code reorganization
3644 * prj-proc.adb: Minor code reorganization, clean up.
3646 * prj-nmsc.adb: Minor reformatting
3647 Minor code reorganization
3649 * gnat_ugn.texi: Add to doc on strict aliasing
3651 2009-04-22 Pascal Obry <obry@adacore.com>
3653 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3656 * s-tasini.adb: Minor reformatting.
3658 * s-tassta.adb: Minor reformatting.
3660 2009-04-22 Emmanuel Briot <briot@adacore.com>
3662 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3663 smaller subprograms.
3664 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3665 other Check_Naming_Schemes functions that plays a totally different
3667 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3668 extracted from the above. These were partially rewritten to avoid
3669 unnecessary code and temporary variables.
3670 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3671 and Get_Unit (which for now still exist since they contain mode-specific
3674 2009-04-22 Emmanuel Briot <briot@adacore.com>
3676 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3677 Remove duplicated code.
3678 (Canonical_Case_File_Name): new subprogram
3679 (Check_And_Normalize_Unit_Names): new subprogram
3680 (Write_Attr): new subprogram
3681 Better sharing of code
3682 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3683 split Check_Naming and help find duplicated code
3684 (Check_Common): new subprogram, sharing code between ada_only and
3685 multi_language mode.
3686 (Naming_Data.Dot_Repl_Loc): field removed
3688 2009-04-22 Emmanuel Briot <briot@adacore.com>
3690 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3691 Minor refactoring to reduce the size of
3692 Process_Sources_In_Multi_Language_Mode.
3693 Avoid extra copied of Source_Data, which we found in the past could be
3695 (Mark_Excluded_Sources): new subprogram.
3696 (Remove_Locally_Removed_Files_From_Units): merged into the above
3697 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3698 and allow better sharing of code between multi_lang and ada_only modes
3699 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3701 2009-04-22 Emmanuel Briot <briot@adacore.com>
3703 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3704 Removed, since unused.
3706 2009-04-22 Vincent Celier <celier@adacore.com>
3708 * prj-attr.adb: New single project level attribute
3709 Separate_Run_Path_Options.
3711 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3712 attribute Seperate_Run_Path_Options.
3714 * prj.ads: (Project_Configuration): New Boolean component
3715 Separate_Run_Path_Options, defaulted to False.
3717 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3719 2009-04-22 Robert Dewar <dewar@adacore.com>
3721 * sem_type.adb: Minor reformatting
3723 * mlib.adb: Minor reformatting
3725 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3728 2009-04-22 Nicolas Setton <setton@adacore.com>
3730 * link.c: Add flag __gnat_separate_run_path_options.
3732 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3734 * mlib.ads (Separate_Run_Path_Options): Declare.
3736 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3737 switch per directory, rather than one "rpath" switch listing all
3740 * gnatlink.adb (Process_Binder_File): Likewise.
3742 * make.adb (Gnatmake): Likewise.
3744 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3746 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3747 Add a call to Move_Final_List when the target of the assignment is a
3748 return object that needs finalization and the expression is a
3749 controlled build-in-place function.
3751 2009-04-22 Vincent Celier <celier@adacore.com>
3753 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3754 Including_Libraries set to True.
3756 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3758 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3759 create a unit table entry for the subprogram declaration created for a
3760 child suprogram body that has no separate specification.
3762 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3763 subprogram body, call Make_Child_Decl_Unit.
3765 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3766 table can only be the created specification of a child subprogram body
3767 that is the main unit, which has not been entered in the table yet.
3769 * errout.adb (Output_Messages): Ignore created specification of a
3770 child subprogram body to prevent repeated listing of error messages.
3772 * gnat1drv.adb (gnat1drv): The generated specification for a child
3773 subprogram body does not generate code.
3775 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3777 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3778 since this unit is now part of bootstrap units, so must use Ada 95
3781 2009-04-22 Thomas Quinot <quinot@adacore.com>
3783 * a-tasatt.adb: Minor reformatting
3785 2009-04-22 Bob Duff <duff@adacore.com>
3787 * s-stalib.ads: Remove "with System;" since we're inside System, so
3790 2009-04-22 Vincent Celier <celier@adacore.com>
3792 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3793 the source record, as there may be a dependency file even if no object
3796 2009-04-22 Robert Dewar <dewar@adacore.com>
3798 * lib-load.adb: Minor reformatting
3800 * lib-load.ads: Minor reformatting
3802 * sinfo.ads: Minor reformatting
3804 2009-04-22 Bob Duff <duff@adacore.com>
3806 * exp_pakd.adb: Minor comment fixes.
3808 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3809 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3810 include units containing instantiations, as well as units that are
3811 generic instantiations.
3813 * sem.adb: Include dependents and corresponding specs/bodies in the
3816 * gcc-interface/Make-lang.in:
3817 sem now depends on s-bitops, because of the packed array of Booleans.
3819 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3821 * gcc-interface/ada-tree.def: Fix formatting nits.
3822 (REGION_STMT): Delete.
3823 (HANDLER_STMT): Likewise.
3824 * gcc-interface/ada-tree.h: Fix formatting nits.
3826 (REGION_STMT_BODY): Likewise.
3827 (REGION_STMT_HANDLE): Likewise.
3828 (REGION_STMT_BLOCK): Likewise.
3829 (HANDLER_STMT_ARG): Likewise.
3830 (HANDLER_STMT_LIST): Likewise.
3831 (HANDLER_STMT_BLOCK): Likewise.
3832 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3833 (fp_size_to_prec): Likewise.
3834 (largest_move_alignment): Delete.
3835 (gnat_compute_largest_alignment): Likewise.
3837 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3838 Remove redundant code.
3839 <E_Array_Type>: Remove redundant assert.
3840 <E_Array_Subtype>: Exit early from index computation in pathological
3842 Rewrite conditional assignment.
3843 (make_type_from_size): Likewise.
3844 * gcc-interface/misc.c (largest_move_alignment): Delete.
3845 (gnat_finish_incomplete_decl): Likewise.
3846 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3847 (asm_out_file): Likewise
3848 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3849 (gnat_dwarf_name): Move around.
3850 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3851 (gigi): Remove call to gnat_compute_largest_alignment.
3852 * utils.c (create_field_decl): Rewrite conditional assignment.
3855 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3857 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3858 on entry. Defer common processing for types. Reorder and clean up.
3859 Compute the equivalent GNAT node and the default size for types only.
3860 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3861 <E_Access_Type>: For an unconstrained designated type, do not pretend
3862 that a dummy type is always made.
3863 <all> Fix nits in comments.
3864 (validate_size): Fix formatting nits and comments.
3865 (set_rm_size): Likewise.
3866 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3867 passed to TARGET_PROMOTE_PROTOTYPES hook.
3869 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3871 * fe.h (Get_External_Name): Declare.
3872 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3873 (concat_name): ...this.
3874 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3875 gnu_entity_name and adjust for above renaming.
3876 <E_Access_Type>: Use create_concat_name to get the name of the various
3877 types associated with unconstrained array types.
3878 (make_aligning_type): Adjust for above renaming.
3879 (maybe_pad_type): Likewise.
3880 (components_to_record): Likewise. Use get_identifier_with_length for
3881 the encoding of the variant.
3882 (get_entity_name): Use get_identifier_with_length.
3883 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3884 Do not fiddle with Name_Buffer.
3885 (concat_id_with_name): Rename to...
3886 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3888 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3891 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3893 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3896 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3898 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3900 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3902 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3903 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3904 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3905 Remove useless support code for packed array types and assert its
3907 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3908 adjust for TYPE_RM_SIZE change.
3909 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3910 of Associated_Node_For_Itype accessor for packed array types.
3911 (make_packable_type): Likewise.
3912 (maybe_pad_type): Likewise.
3913 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3914 TYPE_RM_SIZE change.
3915 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3916 (rm_size): Fix nits in comments. Rework conditional statements.
3917 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3919 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3920 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3921 appropriate function to initialize the size_type_node. Adjust for
3922 TYPE_RM_SIZE change.
3924 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3926 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3927 for imported subprograms.
3929 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3931 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3932 constant objects covered by 13.3(19) volatile.
3934 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3936 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3937 of dummy fat pointer types to the debug back-end.
3939 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3941 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3942 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3943 before wrapping it up in the record type. Do not overwrite the
3944 Ada size of the record type with the Esize.
3946 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3948 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3949 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3950 if the conversion is on the LHS of an assignment and a no-op.
3951 <all> Do not convert the result to the result type if the Parent
3952 node is such a conversion.
3954 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3956 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3957 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3958 of types with unknown discriminants.
3959 (substitute_in_type): Rewrite and restrict to formal substitutions.
3960 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3961 (update_pointer_to): Update comment.
3963 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3965 * sem_ch8.adb (Use_One_Package): In an instance, if two
3966 potentially_use_visible and non-overloadable homonyms are available
3967 from the actuals of distinct formal packages, retain the current one,
3968 which was visible in the generic, to prevent spurious visibility
3970 (End_Use_Package): Restore use_visibility when needed.
3972 2009-04-20 Sergey Rybin <rybin@adacore.com>
3974 * gnat_ugn.texi, vms_data.ads: Update doc.
3976 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3978 * gcc-interface/Make-lang.in: Update dependencies
3980 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3983 2009-04-20 Robert Dewar <dewar@adacore.com>
3985 * checks.ads: Fix documentation of range check handling
3987 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3989 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3990 a redundant use_type clause.
3992 2009-04-20 Robert Dewar <dewar@adacore.com>
3994 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3995 this attribute can be evaluated at compile time.
3996 (Eval_Attribute, case Range_Length): Same improvement
3998 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
4000 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4002 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
4003 for better handling of null procedures.
4004 (Check_Overriding_Indicator): Do not emit a warning on a missing
4005 overriding indicator on an operator when the type of which the operator
4006 is a primitive is private.
4008 2009-04-20 Bob Duff <duff@adacore.com>
4010 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
4013 2009-04-20 Robert Dewar <dewar@adacore.com>
4015 * sem_attr.adb: Minor reformatting
4017 * gnatcmd.adb: Minor reformatting
4019 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4021 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
4022 overloaded and one interpretation matches the context, label the
4023 operand with the type of first formal.
4025 2009-04-20 Bob Duff <duff@adacore.com>
4027 * debug.ads: Minor comment fix.
4029 * debug.adb: Minor comment fixes.
4031 2009-04-20 Javier Miranda <miranda@adacore.com>
4033 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
4035 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
4037 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
4038 is expanded into a call to Raise_Exception, avoid passing the
4039 exception-name'identity in runtimes in which this argument
4042 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
4044 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
4045 generated bindings for cil.
4047 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4049 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
4050 discriminants, collect components from the Underlying_Record_View,
4051 which will be used in the expansion of the aggregate into assignments.
4053 * sem_ch3.adb: Do not label derived type with unknown discriminants as
4054 having a private declaration.
4056 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4058 * exp_util.adb (Expand_Subtype_From_Expr): use the
4059 underlying_record_view when available, to create the proper constrained
4060 subtype for an object of a derived type with unknown discriminants.
4062 2009-04-20 Javier Miranda <miranda@adacore.com>
4064 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
4065 formals that have pragma unreferenced.
4067 2009-04-20 Pascal Obry <obry@adacore.com>
4069 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
4070 Remove all calls to To_Lower_If_Case_Insensitive to preserve
4071 the pathname original casing.
4073 2009-04-20 Robert Dewar <dewar@adacore.com>
4075 * g-trasym.adb: Minor reformatting
4077 * s-os_lib.adb: Minor reformatting
4079 * sem.adb: Minor reformatting
4080 Minor code reorganization
4082 * sem_ch3.adb: Minor reformatting
4084 * sem_ch4.adb: Minor reformatting
4086 * sem_ch8.adb: Minor reformatting
4088 * sem_type.adb: Minor reformatting
4090 2009-04-20 Javier Miranda <miranda@adacore.com>
4092 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
4093 generated by derivations of tagged types use the aliased subprogram a
4094 reference to locate their controlling type.
4096 2009-04-20 Tristan Gingold <gingold@adacore.com>
4098 * g-trasym.adb: Set size of result buffer before calling
4101 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4103 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
4104 to a function returning an array can be interpreted as a call with
4105 defaulted parameters whose result is indexed, take into account the
4106 types of all the indices of the array result type.
4108 2009-04-20 Pascal Obry <obry@adacore.com>
4110 * a-direct.adb, s-os_lib.adb: Minor reformatting.
4112 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4114 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
4115 null exclusion qualifiers for object renaming declarations.
4117 2009-04-20 Nicolas Roche <roche@adacore.com>
4119 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
4120 unsigned long long. So compare local_time and utc_time before computing
4123 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4125 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4126 of the Underlying_Record_View before that of the derived type.
4128 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
4129 with unknown discriminants with regard to the parent subtype.
4131 2009-04-20 Bob Duff <duff@adacore.com>
4133 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
4134 that are not included. This is necessary if the main unit is a generic
4137 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
4138 because it doesn't work if -gnatn is used.
4140 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4142 * rtsfind.adb (RTE, RTE_Record_Component): In
4143 Configurable_Run_Time_Mode, do not enable front-end inlining.
4145 2009-04-20 Thomas Quinot <quinot@adacore.com>
4147 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
4148 System.Address_To_Access_Conversions.
4150 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4152 * sem.adb: Guard against ill-formed subunits.
4154 2009-04-20 Bob Duff <duff@adacore.com>
4156 * output.adb (Flush_Buffer): Do not indent blank lines.
4157 (Ignore_Output): New procedure for output suppression.
4159 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4161 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
4162 when it is positive. This avoids a potential constraint error raised
4163 by the conversion to Natural.
4165 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4167 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
4168 involves a target that has a specified address, don't set Forward_OK
4169 and Backward_OK to False if the rhs is an aggregate, since overlap
4172 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4174 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
4175 in an object renaming declaration when the expected type is an
4176 anonymous access type.
4178 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
4179 ambiguity when one interpretation is an anonymous access type and the
4180 other is a named access type, and the context itself is anonymous
4182 2009-04-20 Thomas Quinot <quinot@adacore.com>
4184 * einfo.ads: Minor comment rewording
4186 * sem_aggr.adb: Minor comment rewording
4188 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
4190 2009-04-20 Pascal Obry <obry@adacore.com>
4192 * adaint.c (__gnat_is_readable_file): Check for file existence
4193 when not using ACL (always the case on remote drives).
4195 2009-04-20 Robert Dewar <dewar@adacore.com>
4197 * sinfo.ads: Minor comment fixes
4199 * exp_disp.adb: Minor reformatting
4201 * gnat1drv.adb: Minor reformatting
4203 * output.adb: Minor reformatting
4205 * s-vxwext-kernel.ads: Minor reformatting
4207 * sem.ads: Minor reformatting
4209 * sem.adb: Minor reformatting
4211 * sem_elim.adb: Minor reformatting
4213 * uname.ads: Minor reformatting
4215 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4217 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4218 a small dope of 4 words to the adjustment to the stack pointer.
4220 2009-04-20 Thomas Quinot <quinot@adacore.com>
4222 * xoscons.adb: generate C header s-oscons.h in
4223 addition to s-oscons.ads.
4225 * socket.c: On VMS, use s-oscons.h.
4227 * sem_ch3.adb: Minor reformatting
4229 * exp_ch9.adb: Minor reformatting
4231 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4233 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4234 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4235 (call_to_gnu): Likewise.
4237 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4239 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4240 unit as the first global name at the very beginning.
4242 2009-04-20 Thomas Quinot <quinot@adacore.com>
4244 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4245 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4246 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4247 since HP-UX supports neither inet_aton nor inet_pton (altough the
4248 latter is part of the Single UNIX Specification!).
4249 So reorganize code, and share C implementation based on inet_addr(3)
4250 with VMS (instead of having a VMS specific Ada implementation in
4253 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4255 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4256 to return the object file name saved by Set_Object_Output_File_Name.
4258 2009-04-20 Emmanuel Briot <briot@adacore.com>
4260 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4261 for the standard command line, when argc has been modified since the
4262 start of the application.
4264 2009-04-20 Thomas Quinot <quinot@adacore.com>
4266 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4267 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4269 2009-04-20 Bob Duff <duff@adacore.com>
4271 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4274 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4276 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4277 subprogram as Eliminated when source operation is.
4278 (Expand_N_Protected_Type_Declaration): Generate protected and
4279 unprotected specs for the internal operations, even if the source
4280 operation is eliminated.
4282 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4284 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4285 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4286 of the primitive subprograms associated with dispatching select
4287 statements when the runtime is in configurable mode.
4289 2009-04-20 Ed Falis <falis@adacore.com>
4291 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4293 2009-04-20 Thomas Quinot <quinot@adacore.com>
4295 * s-oscons-tmplt.c: Add support for generating a dummy version of
4296 s-oscons.ads providing all possible constants.
4298 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4300 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4301 ANSI version (not the UNICODE version) of WSAStringToAddress.
4303 2009-04-20 Pascal Obry <obry@adacore.com>
4305 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4306 allocated for the security descriptor and make sure all
4307 handles are closed before leaving this procedure.
4309 2009-04-20 Javier Miranda <miranda@adacore.com>
4311 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4312 (Set_Is_Underlying_Record_View): New subprogram
4314 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4315 private types with unknown discriminants use the underlying record view
4318 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4319 underlying record view in the full view of private types whose parent
4320 has unknown discriminants.
4321 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4322 associated with an underlying record view.
4323 (Derived_Type_Declaration): Avoid deriving parent primitives in
4324 underlying record views.
4326 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4327 records with unknown discriminants.
4329 * sem_type.adb (Covers): Handle underlying record views.
4330 (Is_Ancestor): Add support for underlying record views.
4332 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4333 dispatching call if the type of the target object is tagged and has
4334 unknown discriminants.
4336 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4337 unknown discriminants.
4339 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4340 tables for internally built underlying record views.
4342 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4343 empty list of component associations.
4345 2009-04-20 Thomas Quinot <quinot@adacore.com>
4347 * sem_ch10.adb: Minor reformatting
4349 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4350 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4351 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4352 standard inet_pton API (and emulate it on platforms that do not
4354 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4355 DECC$INET_ADDR, imported in Ada.
4356 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4357 implementation provided by GNAT runtime.
4358 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4361 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4363 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4365 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4367 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4368 with_clause if it is the main unit.
4370 2009-04-20 Thomas Quinot <quinot@adacore.com>
4372 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4373 (no behaviour change): Use Append instead of Increment_Last followed
4376 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4378 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4379 declarations of all primitives associated with dispatching asynchronous,
4380 conditional and timed selects when dispaching calls are forbidden and
4381 select statements are not allowed (such as in Ravenscar).
4382 (Predefined_Primitive_Bodies): Ditto for bodies.
4384 * exp_disp.ad (Make_DT): Do not create and populate the
4385 Select_Specific_Data of the dispatch table when dispatching calls are
4386 forbidden and select statements are not allowed (such as in Ravenscar).
4388 2009-04-20 Robert Dewar <dewar@adacore.com>
4390 * a-tifiio.adb: Minor reformatting
4392 2009-04-20 Thomas Quinot <quinot@adacore.com>
4394 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4395 other C library functions, report *failure* with a zero status, and
4396 success with a non-zero status.
4398 2009-04-20 Bob Duff <duff@adacore.com>
4400 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4401 (Semantics): After analyzing each unit, Append it to the
4402 Comp_Unit_List, if appropriate.
4404 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4406 (Gnat1drv): Correct comment regarding Back_End_Mode.
4408 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4410 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4412 2009-04-20 Thomas Quinot <quinot@adacore.com>
4414 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4415 output.adb, output.ads, s-taprop-hpux-dce.adb,
4416 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4419 2009-04-20 Thomas Quinot <quinot@adacore.com>
4421 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4422 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4423 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4424 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4425 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4426 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4428 * debug.adb: Fix typo
4430 * gnat_rm.texi: Minor doc fix.
4432 * sem_ch7.adb, freeze.adb: Minor reformatting
4434 2009-04-20 Thomas Quinot <quinot@adacore.com>
4436 * g-socket.ads: Add new constants:
4438 Unspecified_Group_Inet_Addr
4439 All_Hosts_Group_Inet_Addr
4440 All_Routers_Group_Inet_Addr
4442 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4443 ERANGE (Result too large).
4444 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4445 propagation of errno to caller.
4447 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4449 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4450 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4453 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4455 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4456 checking for references to eliminated subprograms that should be
4458 (Eliminate_Error_Message): Update comment to say "references" rather
4459 than "calls" (since attribute cases are handled here as well).
4461 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4462 checking for references to eliminated subprograms that should be
4463 flagged. Add with and use of Sem and Sem_Util.
4465 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4466 Add with and use of Sem_Elim.
4468 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4469 applied to eliminated subprograms.
4470 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4471 eliminated subprograms.
4472 Add with and use of Sem_Elim.
4474 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4475 to eliminated subprograms, now handled during Resolve_Call.
4476 Remove with and use of Sem_Elim.
4478 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4479 testing Is_Eliminated, for proper handling of primitive derived from
4480 eliminated subprograms.
4482 2009-04-20 Vincent Celier <celier@adacore.com>
4484 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4485 has been declared (Library_GCC or Linker'Driver), for the driver name.
4487 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4488 Linker'Driver is, use Linker'Driver as the shared library linker.
4489 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4490 Library_GCC is declared.
4491 (Check_Library_Attributes): Set up the shared linker driver: either
4492 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4495 2009-04-20 Thomas Quinot <quinot@adacore.com>
4497 * g-socket.ads (Send_Socket): Fix misleading comment.
4499 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4501 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4504 2009-04-20 Geert Bosch <bosch@adacore.com>
4506 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4507 fixed types with smalls that are neither integer or the reciprocal
4510 2009-04-20 Bob Duff <duff@adacore.com>
4512 * uname.ads: Minor comment fix.
4514 * types.ads: Minor comment fix.
4516 2009-04-20 Pascal Obry <obry@adacore.com>
4518 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4519 avoid warning. At the same time fix a memory leak.
4521 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4522 returned by the above routine.
4524 2009-04-20 Robert Dewar <dewar@adacore.com>
4526 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4527 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4528 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4529 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4531 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4533 2009-04-20 Pascal Obry <obry@adacore.com>
4535 * initialize.c (__gnat_initialize): Add braces to kill warning.
4537 * adaint.c: Minor reformatting, remove trailing spaces.
4539 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4541 * gcc-interface/Make-lang.in: Update dependencies.
4543 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4545 * adaint.h (__gnat_lwp_self): Declare on Linux.
4547 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4549 2009-04-20 Robert Dewar <dewar@adacore.com>
4551 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4552 front-end part of -fpreserve-control-flow switch.
4554 2009-04-20 Bob Duff <duff@adacore.com>
4556 * rtsfind.adb: Minor comment fix
4558 2009-04-20 Robert Dewar <dewar@adacore.com>
4560 * exp_aggr.adb: Minor reformatting
4561 Minor code reorganization (use Nkind_In)
4563 * g-socket.adb: Minor reformatting
4565 * g-socket.ads: Minor comment fix
4567 * s-auxdec.ads: Minor comment and organization update.
4569 * s-auxdec-vms_64.ads: Minor comment and organization update.
4571 * sem_ch10.adb: Minor addition of ??? comment
4573 * sem_disp.adb: Minor reformatting
4575 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4577 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4578 list a caller of an inlined subprogram, if the caller itself is not
4581 2009-04-20 Pascal Obry <obry@adacore.com>
4583 * adaint.c: Disable use of ACL on network drives.
4585 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4587 * gnat_ugn.texi: Add examples.
4589 2009-04-20 Thomas Quinot <quinot@adacore.com>
4591 * g-socket.ads (Abort_Selector): Clarify documentation.
4593 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4595 * opt.ads (Inspector_Mode): Update documentation of this flag.
4597 2009-04-20 Thomas Quinot <quinot@adacore.com>
4599 * g-socket.ads: Minor reformatting
4601 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4602 consider S_resolvLib error codes since we only use the hostLib wrappers.
4604 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4606 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4607 of the Underlying_Record_View after that of the derived type.
4609 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4611 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4614 2009-04-20 Javier Miranda <miranda@adacore.com>
4616 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4618 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4621 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4624 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4625 in internally built overriding subprograms.
4627 2009-04-20 Doug Rupp <rupp@adacore.com>
4629 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4631 * s-auxdec.ads: Likewise
4633 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4635 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4636 type by an interface.
4638 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4639 minimze difference in expanded tree when compiled as spec of the main
4640 unit, or as a spec in the context of another unit.
4642 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4644 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4645 (localtime_tzoff): This routine no longer accepts an actual of type
4647 (UTC_Time_Offset): Remove local variable Secs_TM.
4649 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4650 actual of type struct tm*. Add local variable of type struct tm for all
4651 targets that provide localtime_r and need to invoke it.
4653 2009-04-20 Thomas Quinot <quinot@adacore.com>
4655 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4656 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4657 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4659 2009-04-20 Robert Dewar <dewar@adacore.com>
4661 * sem_ch3.adb: Minor reformatting
4663 * lib-load.adb: Minor reformatting
4665 * sem_ch4.adb: Minor reformatting
4667 2009-04-20 Robert Dewar <dewar@adacore.com>
4669 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4670 (equal values => False).
4672 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4674 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4675 to null procedures can be inlined unconditionally.
4677 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4679 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4680 non-addressable parameter passed by reference, do not convert the
4681 actual if its type is already the nominal type, unless it is of
4682 self-referential size.
4684 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4686 * gnat_ugn.texi: Fix typos.
4688 2009-04-20 Robert Dewar <dewar@adacore.com>
4690 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4691 Validate_Unchecked_Warnings to suppress warnings about size or
4692 alignment or extra bits if either type involved has pragma Warnings
4693 (Off) set for the type entity.
4695 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4697 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4698 a builtin type and give it a name.
4700 2009-04-17 Diego Novillo <dnovillo@google.com>
4702 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4703 (LANG_HOOKS_EXPAND_EXPR): Remove.
4705 2009-04-17 Robert Dewar <dewar@adacore.com>
4707 * sem_ch3.adb: Minor reformatting
4709 2009-04-17 Pascal Obry <obry@adacore.com>
4711 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4713 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4715 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4716 illegal constraints on type derived from formal discrete types.
4718 2009-04-17 Thomas Quinot <quinot@adacore.com>
4722 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4723 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4724 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4725 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4726 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4727 Replace calls to send(2) with equivalent sendto(2) calls.
4728 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4729 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4730 report an error in that case. Factor code common to the two versions
4731 (datagram and stream) in common routine Stream_Write.
4733 2009-04-17 Robert Dewar <dewar@adacore.com>
4735 * exp_disp.adb: Minor reformatting
4736 Minor code reorganization (use Nkind_In)
4738 * prepcomp.adb: Minor reformatting
4740 * sem_ch3.adb: Minor reformatting
4742 * sem_res.adb: Minor comment addition
4744 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4747 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4748 setting Is_Referenced
4750 * types.ads: Minor reformatting
4752 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4754 * gnat_ugn.texi: Initial documentation on binding generator.
4756 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4758 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4759 type extensions whose parent is a type with unknown discriminants.
4761 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4762 aggregate has unknown discriminants, use the Underlying_Record_View to
4763 obtain the discriminants of the ancestor part.
4765 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4766 Underlying_Record_Views share the dispatching information of the
4767 original record extension.
4769 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4770 discriminants, propagate dispach table information to the
4771 Underlying_Record_View.
4773 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4774 discriminants and declaration is not a completion, generate
4775 Underlying_Record_View to provide proper discriminant information to
4776 the front-end and to gigi.
4778 2009-04-17 Robert Dewar <dewar@adacore.com>
4780 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4781 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4782 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4783 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4784 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4785 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4786 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4787 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4788 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4789 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4790 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4791 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4792 s-conca3.ads: Remove unneeded pragma Warnings
4794 2009-04-17 Robert Dewar <dewar@adacore.com>
4796 * g-moreex.adb: Add comments.
4798 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4800 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4803 * prepcomp.adb: Add ??? comment
4805 * a-tasatt.adb: Minor reformatting
4807 * g-trasym-vms-alpha.adb: Add ??? comment
4809 * g-trasym-vms-ia64.adb: Add ??? comment
4811 * xoscons.adb: Minor reformatting
4813 * s-tassta.adb: Minor reformatting
4815 * s-scaval.adb: Add ??? comment
4817 * stand.ads: Minor code clean up (remove junk with of Namet)
4819 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4820 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4821 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4822 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4823 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4824 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4825 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4826 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4827 Warnings off pragmas.
4829 2009-04-17 Pascal Obry <obry@adacore.com>
4831 * initialize.c: Fix test for reallocating the arguments array.
4833 2009-04-17 Geert Bosch <bosch@adacore.com>
4835 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4836 conversion truncate only for decimal fixed point types.
4838 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4840 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4843 2009-04-17 Robert Dewar <dewar@adacore.com>
4845 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4846 Backwards_OK if either operand has an address clause.
4848 2009-04-17 Pascal Obry <obry@adacore.com>
4850 * initialize.c: Code clean up, use realloc.
4852 2009-04-17 Pascal Obry <obry@adacore.com>
4854 * initialize.c: Do not get Unicode command line if Unicode support not
4856 Add support for wildcard expansion for Unicode parameters on Win32.
4858 * mingw32.h: Add missing macros when Unicode support not activated.
4860 2009-04-17 Javier Miranda <miranda@adacore.com>
4862 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4863 avoid generating code that references the Current_Master
4864 when compiling without tasks.
4866 2009-04-17 Vincent Celier <celier@adacore.com>
4868 * prj-attr.adb: New project level attribute Target
4870 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4873 * prj.ads (Project_Configuration): New component Target
4875 2009-04-17 Thomas Quinot <quinot@adacore.com>
4877 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4878 case for the case of an aggregate component, the attach call for the
4879 result is actually needed.
4881 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4882 an array aggregate must be disabled if the component type requires
4885 * exp_ch3.adb: Minor reformatting
4887 2009-04-17 Bob Duff <duff@adacore.com>
4889 * output.ads (Indent,Outdent): New procedures for indenting the output.
4890 (Write_Char): Correct comment -- LF _is_ allowed.
4892 * output.adb (Indent,Outdent): New procedures for indenting the output.
4893 Keep track of the indentation level, and make sure it doesn't get too
4895 (Flush_Buffer): Insert spaces at the beginning of each line, if
4896 indentation level is nonzero.
4897 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4899 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4900 "Next_Col := 1;". Flush_Buffer does that.
4902 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4903 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4904 relevant analysis routines, and calls Indent/Outdent to make the
4905 indentation reflect the nesting level. Add "helper" routines, since
4906 otherwise lots of "return;" statements would skip the debugging output.
4908 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4910 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4911 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4912 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4914 2009-04-17 Thomas Quinot <quinot@adacore.com>
4916 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4918 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4920 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4921 clause in a unit that is a package body or a subunit, when the previous
4922 clause appears in a spec or a parent.
4924 2009-04-17 Thomas Quinot <quinot@adacore.com>
4926 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4928 * exp_ch7.adb: Minor reformatting
4930 2009-04-17 Bob Duff <duff@adacore.com>
4932 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4933 allocator, check that the expression of the qualified expression obeys
4934 the constraints of the subtype of the qualified expression.
4936 2009-04-17 Thomas Quinot <quinot@adacore.com>
4938 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4940 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4942 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4943 aggregate, using context imposed by subtype mark in allocator.
4945 2009-04-17 Pascal Obry <obry@adacore.com>
4947 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4949 2009-04-17 Nicolas Roche <roche@adacore.com>
4951 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4954 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4956 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4957 cover both calls and attribute references ("call" => "reference").
4959 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4961 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4962 type for which Storage_Size is set to 0 is legal in a pure unit.
4964 2009-04-17 Thomas Quinot <quinot@adacore.com>
4966 * exp_ch7.adb: Minor reformatting
4968 2009-04-17 Robert Dewar <dewar@adacore.com>
4970 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4971 restriction if outside main extended source unit.
4973 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4974 for parents of child units as well as the child unit itself.
4976 2009-04-17 Bob Duff <duff@adacore.com>
4978 * checks.ads: Minor comment fix
4980 * exp_aggr.ads: Minor comment fix
4982 2009-04-17 Nicolas Roche <roche@adacore.com>
4984 * adaint.c: Improve cross compiler detection and handling.
4986 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4988 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4990 2009-04-17 Pascal Obry <obry@adacore.com>
4992 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4995 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4996 value when no encoding form paramter is set on Text_IO services.
4998 * adaint.c: CurrentCodePage new variable on Windows.
4999 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5002 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5005 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
5006 environment variable value. Default is UTF-8.
5008 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
5009 fopen and freopen encoding parameter is now set to Unspecified.
5010 The default value is in this case UTF-8 (as it was before) but
5011 use the new macros that convert to/from the code page set
5012 at runtime (CurrentCodePage).
5014 * s-fileio.adb: When no encoding specified use Unspecified value.
5016 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5018 * atree.adb, atree.ads: Remove dead code.
5020 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5022 * gcc-interface/Make-lang.in: Update dependencies.
5024 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5026 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
5027 illegal uses of incomplete types in formal parts and return types.
5029 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
5030 access to subprograms.
5032 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
5033 Taft-amendment types as the return type of an access_to_function type.
5035 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5036 type for access_to_subprograms. The check is performed on package exit.
5038 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5040 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
5042 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
5044 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
5046 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
5047 semantic units, because the handling of itypes in the copied tree
5048 requires semantic information that does not belong in atree.
5050 2009-04-17 Robert Dewar <dewar@adacore.com>
5052 * par-ch6.adb: Minor reformatting
5054 * prj.adb: Minor reformatting
5056 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5058 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
5059 on protected subprogram bodies, so exclude the case where Pf_Flags is
5060 Pf_Decl_Pbod from the error check.
5062 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
5063 indicators on subprograms in protected bodies, and proceed with parsing
5066 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
5067 subprograms from the check for primitiveness on subprograms with
5068 overriding indicators.
5069 (Check_Overriding_Indicator): Include protected subprograms in the
5070 style check for missing overriding indicators.
5072 2009-04-17 Tristan Gingold <gingold@adacore.com>
5074 * init.c: Fix stack checking for x86 Darwin.
5076 2009-04-17 Vincent Celier <celier@adacore.com>
5078 * prj-attr.adb: New project level attribute Object_File_Suffix
5081 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
5083 (Process_Compiler): Process attribute Object_File_Suffix
5085 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
5086 platform suffix, when specified.
5088 * prj.ads (Language_Config): New component Object_File_Suffix,
5089 defaulted to No_Name.
5090 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
5092 * snames.ads-tmpl: New standard name Object_File_Suffix
5094 2009-04-17 Robert Dewar <dewar@adacore.com>
5096 * gnat_rm.texi: Add documentation about No_Streams restriction
5098 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
5099 attributes when checking No_Streams restriction.
5101 2009-04-17 Thomas Quinot <quinot@adacore.com>
5103 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
5105 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
5106 missing calls to RE_Request_Destroy to deallocate request objects after
5109 2009-04-17 Nicolas Setton <setton@adacore.com>
5111 * link.c: Fix support for passing a response file under Darwin.
5113 2009-04-17 Emmanuel Briot <briot@adacore.com>
5115 * prj.adb (Free): new subprogram.
5117 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5119 * sem_ch3.adb: additional initialization on incomplete subtypes.
5121 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
5122 part and one of the formals is an incomplete tagged type, attach to
5123 list of private dependends of the type for later validation.
5125 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
5126 primitive operations of a Taft-amendmment type.
5128 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5129 type. The check is performed on package exit, possibly after the
5130 subprogram is frozen.
5132 2009-04-17 Vincent Celier <celier@adacore.com>
5134 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
5135 before looking for source directories, but make sure that there are nil
5136 if they are not explicitely declared and there is explicitely no
5137 sources in the project.
5139 2009-04-17 Pascal Obry <obry@adacore.com>
5141 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
5143 * init.c: Fix minor typo and style fix.
5145 2009-04-17 Robert Dewar <dewar@adacore.com>
5147 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
5149 * sem_attr.adb (Analyze_Attribute, case Address): Use
5150 PE_Address_Of_Intrinsic.
5152 * types.ads: Add PE_Address_Of_Intrinsic
5154 * types.h: Add PE_Address_Of_Intrinsic
5156 2009-04-17 Nicolas Setton <setton@adacore.com>
5158 * gcc-interface/Makefile.in: Under darwin, build shared libraries
5159 with install_name starting with "@rpath/".
5161 2009-04-17 Nicolas Setton <setton@adacore.com>
5163 * link.c: Add darwin section
5165 2009-04-16 Robert Dewar <dewar@adacore.com>
5167 * g-pehage.adb: Minor reformatting
5169 * sem_ch12.adb: Minor reformatting
5171 * exp_dist.adb: Minor reformatting
5173 * bindgen.adb: Minor style fixes.
5175 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5177 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
5178 indexed components to the case where the prefix is a static string
5181 2009-04-16 Javier Miranda <miranda@adacore.com>
5183 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
5184 objects avoid any further expansion of the expression initializing the
5187 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5189 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
5190 that hides an outer homograph, make that homograph invisible when
5191 analyzing the actuals, to to prevent illegal direct visibility on it.
5193 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5195 * g-pehage.adb (Initialize): Fix off-by-one error.
5197 2009-04-16 Tristan Gingold <gingold@adacore.com>
5199 * init.c: Detect real stack overflow on Darwin.
5201 * system-darwin-x86.ads: Use stack probing on darwin x86.
5203 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5205 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5206 take the address of an intrinsic subprogram.
5208 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5210 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5211 for the targets where GNAT.Traceback.Symbolic is not supported.
5213 2009-04-16 Vincent Celier <celier@adacore.com>
5215 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5217 * g-trasym.ads: Update comments.
5219 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5221 * tracebak.c (STOP_FRAME): Verify validity of the current address
5222 before dereferencing.
5224 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5226 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5227 the original location of the index expressions and the index subtypes,
5228 to prevent spurious out-of-scope references in gigi.
5230 2009-04-16 Tristan Gingold <gingold@adacore.com>
5232 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5233 Add support for stack checking on darwin.
5235 2009-04-16 Vincent Celier <celier@adacore.com>
5237 * prj-attr.adb: New attribute Runtime_Source_Dir
5239 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5240 attribute Runtime_Source_Dir.
5241 (Check_Naming_Schemes): Give default values to out parameters to avoid
5244 * prj.ads (Language_Config): New component Runtime_Source_Dir
5246 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5248 2009-04-16 Pascal Obry <obry@adacore.com>
5250 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5251 Simple wrapper routines used to convert to proper encoding on
5254 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5256 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5259 2009-04-16 Pascal Obry <obry@adacore.com>
5261 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5263 2009-04-16 Thomas Quinot <quinot@adacore.com>
5265 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5266 integrated preprocessor.
5268 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5269 (Initialize): Split into two subprograms, Initialize (to be called
5270 prior to compiler command line processing) and Setup_Hooks (to be called
5271 later on when the first source file is loaded).
5273 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5274 Add call to Prep.Initialize.
5276 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5277 to Prep.Setup_Hooks.
5279 2009-04-16 Pascal Obry <obry@adacore.com>
5281 * adaint.h, adaint.c (__gnat_chdir): New routine.
5282 Simple wrapper routines used to convert to proper encoding on
5285 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5287 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5289 2009-04-16 Quentin Ochem <ochem@adacore.com>
5291 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5294 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5296 * a-convec.ads (Is_Empty): Mark inline.
5298 2009-04-16 Nicolas Roche <roche@adacore.com>
5300 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5302 2009-04-16 Thomas Quinot <quinot@adacore.com>
5304 * prepcomp.adb: Minor reformatting
5306 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5308 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5309 Access_Subprogram types can also be imported.
5310 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5313 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5315 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5316 preserve homonym chain when the declaration is rewritten into a
5317 renaming declaration, in order to preserve visibility structure.
5319 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5321 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5322 taken into account for VM targets.
5324 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5326 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5328 (Year_Week_In_Year): New routine which contains the original code from
5329 Week_In_Year. Add the missing special case for January 1st falling on
5332 2009-04-16 Thomas Quinot <quinot@adacore.com>
5334 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5335 actual type, use the base type to build the To_Any function.
5336 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5338 2009-04-16 Thomas Quinot <quinot@adacore.com>
5340 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5341 restrict.adb: Minor code reorganization (use
5342 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5344 2009-04-16 Bob Duff <duff@adacore.com>
5346 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5349 2009-04-16 Thomas Quinot <quinot@adacore.com>
5351 * sem_ch4.adb: Minor reformatting
5353 * adaint.c: Remove junk duplicated code.
5355 * sem_ch3.adb: Minor reformatting
5357 * exp_dist.adb: Minor comment rewording
5359 2009-04-16 Robert Dewar <dewar@adacore.com>
5361 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5364 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5366 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5367 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5369 2009-04-16 Robert Dewar <dewar@adacore.com>
5371 * Make-lang.in: Add entries for s-conca?.o
5373 * Makefile.rtl: Add entries for s-conca?
5375 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5376 of concatenation expansion
5378 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5379 string cases instead of expanding assignments inline.
5381 * opt.ads (Optimize_Size): New flag
5383 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5384 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5385 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5386 s-conca9.adb, s-conca9.ads: New file.
5388 2009-04-16 Robert Dewar <dewar@adacore.com>
5390 * exp_ch6.adb: Add comments
5392 * rtsfind.ads: Add entries for s-conca? routines
5394 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5396 * gcc-interface/Make-lang.in: Update dependencies.
5398 * gcc-interface/Makefile.in: Update translation for vms.
5400 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5402 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5403 and made global, to be used when installing parents of a child
5404 instance, to provide mappings for entities declared in formal packages
5405 of ancestor units. Now called from Install_Formal_Packages.
5407 2009-04-16 Doug Rupp <rupp@adacore.com>
5409 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5410 notation for clarity.
5412 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5413 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5414 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5415 (Initialize): Initialize Known_Tasks with Environment task.
5417 * s-taskin.ads (Task_States): Move new states to end for the sake of
5420 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5422 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5424 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5425 operation has an inline pragma, propagate the flag to the internal
5426 unprotected subprogram.
5428 2009-04-16 Doug Rupp <rupp@adacore.com>
5430 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5431 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5432 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5433 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5435 * s-taprop-vms.adb (Enter_Task): Likewise.
5436 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5438 * s-tassta.adb (Activate_Tasks): After task creation set state to
5439 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5440 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5441 Set state to Runnable after above.
5442 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5443 Debug_Event_Terminated.
5445 * s-taskin.ads (Task_States): Add new states Activiting and
5446 Activator_Delay_Sleep.
5447 (Bit_Array, Debug_Event_Array): New types.
5448 (Global_Task_Debug_Event_Set: New flag.
5449 (Common_ATCB): New field Debug_Events.
5451 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5453 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5456 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5457 Activating and when Acceptor_Delay_Sleep.
5459 * s-tasdeb.ads: Add constants for Debug_Events.
5460 (Debug_Event_Kind_Type): New subtype.
5461 (Signal_Debug_Event): New subprogram.
5463 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5465 2009-04-16 Thomas Quinot <quinot@adacore.com>
5467 * sem_elim.adb: Minor reformatting
5469 * freeze.adb: Minor reformatting
5471 * exp_ch4.adb: Minor reformatting
5473 2009-04-16 Emmanuel Briot <briot@adacore.com>
5475 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5477 2009-04-16 Robert Dewar <dewar@adacore.com>
5479 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5481 2009-04-16 Vincent Celier <celier@adacore.com>
5483 * fmap.adb (Initialize): Show the current line when the mapping file
5484 is detected as "incorrectly formatted".
5486 2009-04-16 Robert Dewar <dewar@adacore.com>
5488 * sem_ch12.adb: Minor reformatting
5490 * sem_ch5.adb: Minor comment addition
5492 * sem_util.adb: Minor reformatting
5494 * sinput-p.adb: Minor reformatting
5495 Add missing pragma Warnings (On)
5497 2009-04-16 Ed Falis <falis@adacore.com>
5499 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5501 2009-04-16 Vincent Celier <celier@adacore.com>
5503 * ali-util.adb: Minor comment spelling error fix
5505 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5507 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5508 generate an assignment loop in case of overlap.
5510 2009-04-16 Olivier Hainque <hainque@adacore.com>
5512 * gnat_ugn.texi (gnatmem description): Make it explicit that
5513 gnatmem is designed to work in association with static runtime
5516 2009-04-16 Thomas Quinot <quinot@adacore.com>
5518 * sem_type.adb: Minor reformatting
5520 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5522 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5523 concerning return codes of gettimeofday and return value check.
5525 2009-04-16 Ed Falis <falis@adacore.com>
5527 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5528 body can be renaming of imported routines.
5530 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5532 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5535 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5537 * exp_ch9.adb: Comment improvements.
5538 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5541 2009-04-15 Bob Duff <duff@adacore.com>
5543 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5544 "while X /= null loop" where X is unchanged inside the loop. We were
5545 not warning in this case, because of the pointers -- we feared that the
5546 loop variable could be updated via a pointer, if there are any pointers
5547 around the place. But that is impossible in this case.
5549 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5550 the case of dereferences. In X.all, X cannot be an l-value. We now
5551 catch that case (and implicit dereferences, too).
5553 2009-04-15 Vincent Celier <celier@adacore.com>
5555 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5557 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5559 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5561 (Analyze_Package_Instantiation): If generic unit in child instance is
5562 the same as generic unit in parent instance, look for an outer homonym
5563 to locate the desired generic.
5565 2009-04-15 Bob Duff <duff@adacore.com>
5567 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5568 warnings unless the loop comes from source, because checking generated
5569 loops is a waste of time, and makes it harder to debug
5570 Check_Infinite_Loop_Warning.
5572 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5573 tested in the while loop is a renaming, do not warn. Otherwise, we get
5574 false alarms, because it's usually renaming something that we can't
5575 deal with (an indexed component, a global variable, ...).
5577 * gnat_rm.texi: Fix typo
5579 2009-04-15 Thomas Quinot <quinot@adacore.com>
5581 * sem_ch6.adb: Minor reformatting
5583 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5585 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5586 immediate parent of the controlled function call is a component
5589 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5591 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5592 corresponding class-wide type is also in use.
5594 2009-04-15 Thomas Quinot <quinot@adacore.com>
5596 * frontend.adb: Minor comment fix
5598 2009-04-15 Robert Dewar <dewar@adacore.com>
5600 * gnatchop.adb (BOM_Length): New global variable
5601 (Write_Unit): Add new parameter Write_BOM
5602 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5605 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5607 2009-04-15 Geert Bosch <bosch@adacore.com>
5609 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5610 (Backend_Overflow_Checks): Set to True.
5612 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5614 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5615 keyword is given in a record extension.
5617 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5619 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5620 of a controlled function call in the context of a record aggregate.
5621 This does not apply to array aggregates since the call will be expanded
5624 2009-04-15 Ed Falis <falis@adacore.com>
5626 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5627 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5628 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5629 s-osinte-vxworks* and s-vxwext*.
5631 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5633 * gcc-interface/Make-lang.in: Update dependencies.
5635 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5638 2009-04-15 Robert Dewar <dewar@adacore.com>
5640 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5641 of node for location for warning messages.
5643 * gnatchop.adb: Minor reformatting
5645 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5647 * exp_ch6.adb: additional guard for renaming declarations for in
5648 parameters of an array type.
5650 2009-04-15 Robert Dewar <dewar@adacore.com>
5652 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5653 in case they were rewritten by expander (Force_Evaluation).
5655 * targparm.adb (Get_Target_Parameters): Correct check for
5656 Suppress_Exception_Locations.
5658 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5660 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5661 inlined is of an array type that is not bit-packed, use a renaming
5662 declaration to capture its value, rather than a constant declaration.
5664 2009-04-15 Robert Dewar <dewar@adacore.com>
5666 * rtsfind.adb: Minor reformatting.
5668 2009-04-15 Emmanuel Briot <briot@adacore.com>
5670 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5671 Restore, and free the saved context.
5673 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5675 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5676 for illegal private extension from a synchronized interface parent in
5677 front of check for illegal limited extension so that limited extension
5678 from a synchronized interface will be rejected.
5679 (Check_Ifaces): Check that a private extension that has a synchronized
5680 interface as a progenitor must be explicitly declared synchronized.
5681 Also check that a record extension cannot derive from a synchronized
5684 2009-04-15 Pascal Obry <obry@adacore.com>
5686 * adaint.h (__gnat_unlink): Add spec.
5687 (__gnat_rename): Likewise.
5689 2009-04-15 Vincent Celier <celier@adacore.com>
5691 * prj-nmsc.adb: Minor spelling error corrections in error messages
5693 2009-04-15 Robert Dewar <dewar@adacore.com>
5695 * sinfo.ads: Minor comment update
5697 * opt.ads: Minor comment updates
5699 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5702 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5704 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5705 that generates the code needed to update a dispatch table when a
5706 primitive operation is declared with a subprogram body without previous
5707 spec. Insertion of the generated code is responsibility of the caller.
5708 (Make_DT): When building static tables, append the code created by
5709 Register_Primitive to update a secondary table after it has been
5712 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5714 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5715 on an overriding operation that implements an interface operation only
5716 if not building static dispatch tables.
5718 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5720 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5721 does not cause overflow when converted to Duration. Use the safe value
5722 as the maximum allowable time delay..
5724 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5726 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5727 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5728 translated to "-j 2".
5730 2009-04-15 Bob Duff <duff@adacore.com>
5732 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5733 with_clauses, to avoid code duplication. Change this processing so we
5734 always add a with_clause on the main unit if needed.
5736 2009-04-15 Pascal Obry <obry@adacore.com>
5738 Add support for Win32 native encoding for delete/rename routines.
5740 * adaint.c (__gnat_unlink): New routine.
5741 (__gnat_rename): New routine.
5742 Simple wrapper routines used to convert to proper encoding on
5745 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5746 call to the C library.
5748 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5750 2009-04-15 Robert Dewar <dewar@adacore.com>
5752 * s-tassta.adb: Minor reformatting
5754 2009-04-15 Robert Dewar <dewar@adacore.com>
5756 * frontend.adb (Frontend): Set proper default for
5757 Warn_On_Non_Local_Exception.
5759 * opt.ads (Exception_Handler_Encountered): New flag
5760 (No_Warn_On_Non_Local_Exception): New flag
5762 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5764 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5765 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5767 2009-04-15 Cyrille Comar <comar@adacore.com>
5769 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5770 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5771 message when exception traces are active since it would generate
5772 redundant information.
5773 (Exception_Traces.Notify_Exception): put message output by a critical
5774 section to avoid unsynchronized output.
5775 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5776 section to avoid unsynchronized output.
5778 2009-04-15 Emmanuel Briot <briot@adacore.com>
5780 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5781 (Free): New subprogram.
5783 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5785 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5786 (Formatting_Operations.Time_Of): Change the way four year chunks of
5787 nanoseconds are added to the intermediate result.
5789 2009-04-15 Nicolas Setton <setton@adacore.com>
5791 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5792 does not need to wait for a carriage return.
5794 2009-04-15 Tristan Gingold <gingold@adacore.com>
5796 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5799 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5801 * freeze.adb (Freeze_Entity): improve error message for improper use of
5803 Diagnose additional illegal uses of incomplete types in formal parts.
5804 appearing in formal parts.
5806 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5808 2009-04-15 Robert Dewar <dewar@adacore.com>
5810 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5812 2009-04-15 Nicolas Roche <roche@adacore.com>
5814 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5817 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5819 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5821 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5823 * sem_ch4.adb: improve error message on exponentiation.
5825 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5827 * a-calend.adb: Move constant Epoch_Offset from package
5828 Conversion_Operations to top level.
5829 (Delay_Operations.To_Duration): Define a constant which represents
5830 "end of time" and use it as a guard against very distant delay dates.
5831 Protect the code against overflow when performing the origin shift to
5834 2009-04-15 Robert Dewar <dewar@adacore.com>
5836 * sem_prag.adb: Minor reformatting.
5838 * sem_type.adb: Minor reformatting
5840 2009-04-15 Javier Miranda <miranda@adacore.com>
5842 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5843 support to check eliminated subprograms.
5845 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5847 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5848 dispatching subprograms.
5850 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5851 operations. Initialize with "null" the slots of eliminated dispaching
5853 (Write_DT): Add output for eliminated primitives.
5855 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5857 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5859 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5860 the second is redundant, regardless of scopes.
5862 2009-04-15 Vincent Celier <celier@adacore.com>
5864 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5865 the object directory as when there are no sources, they may not be any
5868 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5869 directory, when there are no exec directory.
5871 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5873 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5874 ambiguities, refine removal of universal interpretations from complex
5875 expressions with literal arguments, when some numeric operators have
5876 been declared abstract.
5878 2009-04-15 Ed Falis <falis@adacore.com>
5880 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5881 and backward compatibility for targets using probing for stack overflow
5883 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5885 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5886 after any declaration, including renaming declarations.
5888 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5890 * gcc-interface/Make-lang.in: Update dependencies.
5892 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5893 Update xenomai target pairs.
5895 2009-04-15 Javier Miranda <miranda@adacore.com>
5897 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5899 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5900 functions returning anonymous access to class-wide limited types. Mark
5901 also the containing scope as a task master.
5903 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5904 limited-withed packages. Required to restore their visibility after
5905 processing packages associated with implicit with-clauses.
5907 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5908 associated with return statements because this work is now done by
5909 Check_Anonymous_Return.
5910 (Build_Master): Code cleanup.
5912 2009-04-15 Thomas Quinot <quinot@adacore.com>
5914 * sem_warn.ads: Minor reformatting
5916 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5918 * sem_ch3.adb: better error message for illegal interfaces
5920 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5921 formal is an incomplete type from a limited_with clause.
5923 2009-04-15 Vincent Celier <celier@adacore.com>
5925 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5926 Externally_Built indicating if the project is externally built. If it
5927 is, and --subdirs is specified, but the subdir does not exist, look
5928 for the specified directory, without the subdir.
5930 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5932 * a-tasatt.adb: Fix typo, plus minor reformatting
5934 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5936 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5938 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5940 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5941 private extension whose parent is a synchronized interface carries an
5942 explicit synchronized keyword.
5944 2009-04-15 Thomas Quinot <quinot@adacore.com>
5946 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5947 instantiate generic shared object package with the corresponding
5950 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5952 * system-linux-sparc.ads: Remove obsolete entries.
5954 2009-04-15 Thomas Quinot <quinot@adacore.com>
5956 * s-tasuti.ads: Add ??? comment
5958 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5960 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5961 type even if the designated type comes from a limited_with clause, to
5962 ensure that the symbol for the finalization list of the access type is
5965 2009-04-10 Robert Dewar <dewar@adacore.com>
5967 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5968 for warning suppression.
5970 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5972 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5973 identical, there is no redudancy to check.
5975 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5977 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5978 calls initializing SS_Allocator (which is initialized in following
5980 (Expand_Simple_Function_Return): Add comment about False value for
5981 Comes_From_Source on secondary-stack allocator.
5983 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5984 (Build_Entry_Name): Add comment.
5986 2009-04-10 Robert Dewar <dewar@adacore.com>
5988 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5990 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5991 bound tested, since this is now done more generally in Sem_Res.
5993 * sem_res.adb (Resolve_Comparison_Op): Add call to
5994 Check_Lower_Bound_Tested.
5995 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5997 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5998 (Low_Bound_Tested): New name for Low_Bound_Known flag
6000 * exp_ch5.adb: Minor reformatting
6003 Add comments on copying the Comes_From_Source flag for allocators
6006 Add comments on copying the Comes_From_Source flag for allocators
6008 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
6009 Comes_From_Source flag from old allocator to new one.
6011 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6013 * sem_ch6.ads: Address missing documentation query
6015 2009-04-10 Vincent Celier <celier@adacore.com>
6018 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
6019 and Response_File_Switches.
6021 * prj-nmsc.adb (Process_Linker): Process new attributes
6022 Max_Command_Line_Length, Response_File_Format and
6023 Response_File_Switches.
6025 * prj.ads (Response_File_Format): New enumeration type
6026 (Project_Configuration): New componants Max_Command_Line_Length,
6027 Resp_File_Format and Resp_File_Options.
6029 * snames.ads-tmpl: Add new standard names for linking response files
6030 for gprbuild: GNU, None, Object_List, Option_List,
6031 Max_Command_Line_Length, Response_File_Format and
6032 Response_File_Switches.
6034 2009-04-10 Geert Bosch <bosch@adacore.com>
6036 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
6037 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
6038 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
6039 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
6040 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
6041 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
6042 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
6043 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
6044 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
6045 system-vxworks-arm.ads, system-vxworks-m68k.ads,
6046 system-vxworks-mips.ads, system-vxworks-ppc.ads,
6047 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
6048 (Backend_Overflow_Checks): Set to True.
6050 2009-04-10 Thomas Quinot <quinot@adacore.com>
6052 * exp_attr.adb: Minor reformatting
6054 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6056 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
6057 analyze the expression for a postcondition, even if the compiler mode
6060 2009-04-10 Robert Dewar <dewar@adacore.com>
6062 * sem_aux.adb: Minor reformatting
6064 2009-04-10 Ed Falis <falis@adacore.com>
6066 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
6068 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
6070 2009-04-10 Thomas Quinot <quinot@adacore.com>
6072 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
6073 undocumented formal.
6076 * a-direio.ads: Fix typo in comment
6078 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
6079 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
6080 Use uniform phrasing for comment at start of subprogram body.
6082 * xsnamest.adb: Add note to explain why we use specific names for the
6083 newly generated files instead of generating snames.{ads,adb,h} directly
6085 2009-04-10 Sergey Rybin <rybin@adacore.com>
6088 Add qualifier for new gnatstub option '--no-exception'
6091 Add the description of the new gnatstub option '--no-exception'
6093 2009-04-10 Robert Dewar <dewar@adacore.com>
6095 * rtsfind.adb: Minor reformatting
6097 2009-04-10 Thomas Quinot <quinot@adacore.com>
6099 * sem_disp.adb: Minor reformatting.
6100 Add comment pointing to RM clause for the case of warning against a
6101 (failed) attempt at declaring a primitive operation elsewhere than in a
6104 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6106 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
6107 an actual for a previous formal package of the current instance.
6109 2009-04-10 Bob Duff <duff@adacore.com>
6111 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
6112 them first, rather than on the extended main unit.
6114 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6116 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
6117 specification of full view carries a null exclusion indicator, create
6118 an itype for it, to check for conformance with partial view.
6120 2009-04-10 Bob Duff <duff@adacore.com>
6122 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
6124 * rtsfind.adb: Minor comment changes, and remove useless code.
6126 * sinfo.ads: Add ??? comment.
6128 2009-04-10 Vincent Celier <celier@adacore.com>
6130 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
6132 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6134 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
6135 type is a synchronized type, retrieve tag information from the
6136 corresponding record, which has the dispatch table link.
6138 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
6140 * g-comlin.adb (Group_Analysis): Take care of switches that might be
6141 decomposed afterwards, but are present as-is in the command line
6142 configuration, and thus should be kept as-is.
6144 2009-04-10 Robert Dewar <dewar@adacore.com>
6146 * gnat_rm.texi: Document that postconditions are tested on implicit
6149 * sem_aux.adb: Minor reformatting
6151 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6153 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
6156 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
6157 Null_Exclusion_In_Return_Present when an access-to-function type has a
6158 result type with an explicit not null.
6160 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
6161 given on the result type, then create a null-excluding itype for the
6164 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
6165 the case where a null exclusion is imposed on a named access type.
6166 (Analyze_Subprogram_Specification): Push and pop the scope of the
6167 function around the call to Analyze_Return_Type in the case of no
6168 formals, for consistency with handling when formals are present
6169 (Process_Formals does this). Ensures that any itype created for the
6170 return type will be associated with the proper scope.
6172 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
6173 exclusion is given on a generic function's result type, then create a
6174 null-excluding itype for the generic function.
6175 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
6176 for an actual for a formal in object according to the setting on the
6177 formal. Ensures null exclusion checks are done when the association is
6180 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
6181 N_Access_Function_Definition.
6183 * sinfo.adb: Add Get_ and Set_ operations for
6184 Null_Exclusion_In_Return_Present.
6186 2009-04-10 Bob Duff <duff@adacore.com>
6188 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
6189 call to the _Postconditions procedure in the case of implicit returns
6190 from analysis to expansion. This eliminates some duplicated code. Use
6191 the Postcondition_Proc to find the identity of this procedure during
6194 2009-04-10 Robert Dewar <dewar@adacore.com>
6196 * sem_ch6.adb: Minor code clean up.
6198 * einfo.ads, sem_attr.adb: Minor comment fixes.
6200 2009-04-10 Robert Dewar <dewar@adacore.com>
6202 * sem_ch8.adb: Minor reformatting
6204 2009-04-10 Robert Dewar <dewar@adacore.com>
6206 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6209 * sem_ch6.adb: Minor code clean up.
6211 2009-04-10 Robert Dewar <dewar@adacore.com>
6213 * mlib-tgt-specific-xi.adb: Minor reformatting
6215 2009-04-10 Bob Duff <duff@adacore.com>
6217 * einfo.ads: Minor comment fixes
6219 2009-04-10 Vincent Celier <celier@adacore.com>
6221 * snames.ads-tmpl: Remove names that are no longer used in the
6223 Mark specifically those that are used only in gprbuild
6225 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6227 * init.c: Adjust EH support code on Alpha/Tru64.
6229 2009-04-10 Bob Duff <duff@adacore.com>
6231 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6232 procedure on every path that could return implicitly (not via a return
6233 statement) from a procedure.
6235 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6237 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6238 valid scope for a task declarations and therefore for a master id.
6240 2009-04-10 Robert Dewar <dewar@adacore.com>
6242 * sem_aux.adb: Minor reformatting
6244 2009-04-10 Vincent Celier <celier@adacore.com>
6246 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6248 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6249 (Set_Obsolescent_Check): New procedure to change the value of
6250 Obsolescent_Check_Flag.
6252 * scn.ads (Set_Obsolescent_Check): New procedure to control
6255 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6256 obsolescent features while preprocessing.
6258 2009-04-10 Thomas Quinot <quinot@adacore.com>
6260 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6261 generated files on all platforms.
6263 2009-04-10 Robert Dewar <dewar@adacore.com>
6265 * sem_aux.adb: Minor reformatting
6267 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6269 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6270 protected function with formals that returns an anonymous access type.
6272 2009-04-10 Thomas Quinot <quinot@adacore.com>
6274 * sem_disp.adb: Minor reformatting
6276 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6278 * seh_init.c: Do not use the 32-bit specific implementation of
6279 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6282 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6284 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6285 a '/' at the end so we better use the complete target name to determine
6286 whether it is a PowerPC 55xx target.
6288 2009-04-10 Thomas Quinot <quinot@adacore.com>
6290 * sem_eval.adb: Minor reformatting
6292 2009-04-10 Thomas Quinot <quinot@adacore.com>
6294 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6297 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6300 * xsnamest.adb: New file.
6302 * gcc-interface/Make-lang.in: New target for automated generation of
6303 snames.ads, snames.adb and snames.h
6305 2009-04-10 Tristan Gingold <gingold@adacore.com>
6307 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6308 avoid compile time warnings.
6309 Do not add gcc/config in include search list while compiling the RTS.
6310 Pragma Thread_Local_Storage is available on any target.
6312 2009-04-10 Bob Duff <duff@adacore.com>
6314 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6316 2009-04-10 Tristan Gingold <gingold@adacore.com>
6318 * init.c: Install signal handler on Darwin.
6320 2009-04-10 Robert Dewar <dewar@adacore.com>
6322 * sem_prag.adb: Minor reformatting
6324 * exp_util.adb (Make_Non_Empty_Check): New function
6325 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6326 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6328 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6330 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6332 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6334 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6335 tool prefix for AVR and PowerPC 55xx targets.
6337 2009-04-10 Robert Dewar <dewar@adacore.com>
6339 * sem_warn.adb (Within_Postcondition): New function
6340 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6342 2009-04-10 Robert Dewar <dewar@adacore.com>
6344 * sem_warn.adb: Minor reformatting
6346 * make.adb: Minor reformatting.
6348 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6350 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6351 entity and the scope is a subprogram, retrieve the Sloc of the
6352 subprogram's body rather than using the sloc of the spec, for better
6353 line-stepping behavior in gdb.
6354 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6355 controller, use the Sloc of the first declaration of the containing list
6356 rather than that of the node that triggered creation of the list
6359 2009-04-10 Vincent Celier <celier@adacore.com>
6361 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6362 to avoid gcc warning.
6364 2009-04-10 Robert Dewar <dewar@adacore.com>
6366 * g-comlin.adb: Add ??? comment
6368 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6370 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6371 unreferenced entities for a package with no visible declarations.
6373 2009-04-10 Robert Dewar <dewar@adacore.com>
6375 * exp_ch9.adb: Minor reformatting
6377 2009-04-10 Thomas Quinot <quinot@adacore.com>
6379 * sem_prag.adb: Minor reformatting
6381 2009-04-10 Vincent Celier <celier@adacore.com>
6384 (Check_Library_Attributes): For a project qualified as a library project
6385 that is not a library project, indicate in the error message which
6386 attributes are missing (Library_Dir and/or Library_Name).
6388 2009-04-10 Bob Duff <duff@adacore.com>
6390 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6391 generated nodes, because it might confuse various circuits in the FE.
6393 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6395 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6396 of pragma. It will be recopied and analyzed when used in call to
6399 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6400 initialization operations and recognize use of it in procedure calls
6403 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6404 argument, because it may have side-effects.
6406 * exp_ch2.adb: Remove obsolete comments on default functions
6408 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6410 * adaint.c (RTX section): Do for RTX the same thing as we do for
6411 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6413 2009-04-10 Robert Dewar <dewar@adacore.com>
6415 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6417 * sem_res.adb (Resolve_Call): Fix test for
6418 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6419 a non-dynamic scope).
6421 2009-04-10 Robert Dewar <dewar@adacore.com>
6423 * make.adb: Add comment.
6426 2009-04-10 Nicolas Setton <setton@adacore.com>
6428 * s-osprim-darwin.adb: New file.
6430 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6432 2009-04-10 Thomas Quinot <quinot@adacore.com>
6434 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6436 2009-04-09 Nick Clifton <nickc@redhat.com>
6438 * adadecode.h: Change copyright header to refer to version
6439 3 of the GNU General Public License with version 3.1 of the
6440 GCC Runtime Library Exception and to point readers at the
6441 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6443 * 9drpc.adb: Likewise.
6444 * a-assert.adb: Likewise.
6445 * a-astaco.adb: Likewise.
6446 * a-calari.adb: Likewise.
6447 * a-calcon.adb: Likewise.
6448 * a-calcon.ads: Likewise.
6449 * a-caldel.ads: Likewise.
6450 * a-calend-vms.adb: Likewise.
6451 * a-calend-vms.ads: Likewise.
6452 * a-calend.adb: Likewise.
6453 * a-calend.ads: Likewise.
6454 * a-calfor.adb: Likewise.
6455 * a-catizo.adb: Likewise.
6456 * a-cdlili.adb: Likewise.
6457 * a-cdlili.ads: Likewise.
6458 * a-cgaaso.adb: Likewise.
6459 * a-cgaaso.ads: Likewise.
6460 * a-cgarso.adb: Likewise.
6461 * a-cgcaso.adb: Likewise.
6462 * a-chacon.adb: Likewise.
6463 * a-chacon.ads: Likewise.
6464 * a-chahan.adb: Likewise.
6465 * a-chahan.ads: Likewise.
6466 * a-chlat9.ads: Likewise.
6467 * a-chtgke.adb: Likewise.
6468 * a-chtgke.ads: Likewise.
6469 * a-chtgop.adb: Likewise.
6470 * a-chtgop.ads: Likewise.
6471 * a-chzla1.ads: Likewise.
6472 * a-chzla9.ads: Likewise.
6473 * a-cidlli.adb: Likewise.
6474 * a-cidlli.ads: Likewise.
6475 * a-cihama.adb: Likewise.
6476 * a-cihama.ads: Likewise.
6477 * a-cihase.adb: Likewise.
6478 * a-cihase.ads: Likewise.
6479 * a-ciorma.adb: Likewise.
6480 * a-ciorma.ads: Likewise.
6481 * a-ciormu.adb: Likewise.
6482 * a-ciormu.ads: Likewise.
6483 * a-ciorse.adb: Likewise.
6484 * a-ciorse.ads: Likewise.
6485 * a-clrefi.adb: Likewise.
6486 * a-clrefi.ads: Likewise.
6487 * a-cohama.adb: Likewise.
6488 * a-cohama.ads: Likewise.
6489 * a-cohase.adb: Likewise.
6490 * a-cohase.ads: Likewise.
6491 * a-cohata.ads: Likewise.
6492 * a-coinve.adb: Likewise.
6493 * a-coinve.ads: Likewise.
6494 * a-colien.adb: Likewise.
6495 * a-colien.ads: Likewise.
6496 * a-colire.adb: Likewise.
6497 * a-colire.ads: Likewise.
6498 * a-comlin.adb: Likewise.
6499 * a-comlin.ads: Likewise.
6500 * a-convec.adb: Likewise.
6501 * a-convec.ads: Likewise.
6502 * a-coorma.adb: Likewise.
6503 * a-coorma.ads: Likewise.
6504 * a-coormu.adb: Likewise.
6505 * a-coormu.ads: Likewise.
6506 * a-coorse.adb: Likewise.
6507 * a-coorse.ads: Likewise.
6508 * a-coprnu.adb: Likewise.
6509 * a-coprnu.ads: Likewise.
6510 * a-crbltr.ads: Likewise.
6511 * a-crbtgk.adb: Likewise.
6512 * a-crbtgk.ads: Likewise.
6513 * a-crbtgo.adb: Likewise.
6514 * a-crbtgo.ads: Likewise.
6515 * a-crdlli.adb: Likewise.
6516 * a-crdlli.ads: Likewise.
6517 * a-cwila1.ads: Likewise.
6518 * a-cwila9.ads: Likewise.
6519 * a-decima.adb: Likewise.
6520 * a-decima.ads: Likewise.
6521 * a-diocst.adb: Likewise.
6522 * a-diocst.ads: Likewise.
6523 * a-direct.adb: Likewise.
6524 * a-direct.ads: Likewise.
6525 * a-direio.adb: Likewise.
6526 * a-direio.ads: Likewise.
6527 * a-dirval-mingw.adb: Likewise.
6528 * a-dirval-vms.adb: Likewise.
6529 * a-dirval.adb: Likewise.
6530 * a-dirval.ads: Likewise.
6531 * a-dynpri.adb: Likewise.
6532 * a-einuoc.adb: Likewise.
6533 * a-einuoc.ads: Likewise.
6534 * a-elchha.adb: Likewise.
6535 * a-elchha.ads: Likewise.
6536 * a-envvar.adb: Likewise.
6537 * a-excach.adb: Likewise.
6538 * a-except-2005.adb: Likewise.
6539 * a-except-2005.ads: Likewise.
6540 * a-except.adb: Likewise.
6541 * a-except.ads: Likewise.
6542 * a-excpol-abort.adb: Likewise.
6543 * a-excpol.adb: Likewise.
6544 * a-exctra.adb: Likewise.
6545 * a-exctra.ads: Likewise.
6546 * a-exetim-mingw.adb: Likewise.
6547 * a-exetim-mingw.ads: Likewise.
6548 * a-exexda.adb: Likewise.
6549 * a-exexpr-gcc.adb: Likewise.
6550 * a-exexpr.adb: Likewise.
6551 * a-exextr.adb: Likewise.
6552 * a-exstat.adb: Likewise.
6553 * a-filico.adb: Likewise.
6554 * a-filico.ads: Likewise.
6555 * a-finali.adb: Likewise.
6556 * a-finali.ads: Likewise.
6557 * a-interr.ads: Likewise.
6558 * a-intnam-aix.ads: Likewise.
6559 * a-intnam-darwin.ads: Likewise.
6560 * a-intnam-dummy.ads: Likewise.
6561 * a-intnam-freebsd.ads: Likewise.
6562 * a-intnam-hpux.ads: Likewise.
6563 * a-intnam-irix.ads: Likewise.
6564 * a-intnam-linux.ads: Likewise.
6565 * a-intnam-lynxos.ads: Likewise.
6566 * a-intnam-mingw.ads: Likewise.
6567 * a-intnam-rtems.ads: Likewise.
6568 * a-intnam-solaris.ads: Likewise.
6569 * a-intnam-tru64.ads: Likewise.
6570 * a-intnam-vms.ads: Likewise.
6571 * a-intnam-vxworks.ads: Likewise.
6572 * a-intsig.adb: Likewise.
6573 * a-intsig.ads: Likewise.
6574 * a-ngcefu.adb: Likewise.
6575 * a-ngcoar.adb: Likewise.
6576 * a-ngcoty.adb: Likewise.
6577 * a-ngcoty.ads: Likewise.
6578 * a-ngelfu.adb: Likewise.
6579 * a-ngrear.adb: Likewise.
6580 * a-ngrear.ads: Likewise.
6581 * a-nudira.adb: Likewise.
6582 * a-nudira.ads: Likewise.
6583 * a-nuflra.adb: Likewise.
6584 * a-nuflra.ads: Likewise.
6585 * a-numaux-darwin.adb: Likewise.
6586 * a-numaux-darwin.ads: Likewise.
6587 * a-numaux-libc-x86.ads: Likewise.
6588 * a-numaux-vxworks.ads: Likewise.
6589 * a-numaux-x86.adb: Likewise.
6590 * a-numaux-x86.ads: Likewise.
6591 * a-numaux.ads: Likewise.
6592 * a-rbtgso.adb: Likewise.
6593 * a-rbtgso.ads: Likewise.
6594 * a-reatim.ads: Likewise.
6595 * a-retide.adb: Likewise.
6596 * a-retide.ads: Likewise.
6597 * a-rttiev.adb: Likewise.
6598 * a-rttiev.ads: Likewise.
6599 * a-secain.adb: Likewise.
6600 * a-secain.ads: Likewise.
6601 * a-sequio.adb: Likewise.
6602 * a-sequio.ads: Likewise.
6603 * a-shcain.adb: Likewise.
6604 * a-shcain.ads: Likewise.
6605 * a-siocst.adb: Likewise.
6606 * a-siocst.ads: Likewise.
6607 * a-slcain.adb: Likewise.
6608 * a-slcain.ads: Likewise.
6609 * a-ssicst.adb: Likewise.
6610 * a-ssicst.ads: Likewise.
6611 * a-stboha.adb: Likewise.
6612 * a-stmaco.ads: Likewise.
6613 * a-storio.adb: Likewise.
6614 * a-strbou.adb: Likewise.
6615 * a-strbou.ads: Likewise.
6616 * a-stream.ads: Likewise.
6617 * a-strfix.adb: Likewise.
6618 * a-strhas.adb: Likewise.
6619 * a-strmap.adb: Likewise.
6620 * a-strmap.ads: Likewise.
6621 * a-strsea.adb: Likewise.
6622 * a-strsea.ads: Likewise.
6623 * a-strsup.adb: Likewise.
6624 * a-strsup.ads: Likewise.
6625 * a-strunb.adb: Likewise.
6626 * a-strunb.ads: Likewise.
6627 * a-ststio.adb: Likewise.
6628 * a-ststio.ads: Likewise.
6629 * a-stunau.adb: Likewise.
6630 * a-stunau.ads: Likewise.
6631 * a-stunha.adb: Likewise.
6632 * a-stwibo.adb: Likewise.
6633 * a-stwibo.ads: Likewise.
6634 * a-stwifi.adb: Likewise.
6635 * a-stwiha.adb: Likewise.
6636 * a-stwima.adb: Likewise.
6637 * a-stwima.ads: Likewise.
6638 * a-stwise.adb: Likewise.
6639 * a-stwise.ads: Likewise.
6640 * a-stwisu.adb: Likewise.
6641 * a-stwisu.ads: Likewise.
6642 * a-stwiun.adb: Likewise.
6643 * a-stwiun.ads: Likewise.
6644 * a-stzbou.adb: Likewise.
6645 * a-stzbou.ads: Likewise.
6646 * a-stzfix.adb: Likewise.
6647 * a-stzhas.adb: Likewise.
6648 * a-stzmap.adb: Likewise.
6649 * a-stzmap.ads: Likewise.
6650 * a-stzsea.adb: Likewise.
6651 * a-stzsea.ads: Likewise.
6652 * a-stzsup.adb: Likewise.
6653 * a-stzsup.ads: Likewise.
6654 * a-stzunb.adb: Likewise.
6655 * a-stzunb.ads: Likewise.
6656 * a-suteio.adb: Likewise.
6657 * a-suteio.ads: Likewise.
6658 * a-swbwha.adb: Likewise.
6659 * a-swmwco.ads: Likewise.
6660 * a-swunau.adb: Likewise.
6661 * a-swunau.ads: Likewise.
6662 * a-swuwha.adb: Likewise.
6663 * a-swuwti.adb: Likewise.
6664 * a-swuwti.ads: Likewise.
6665 * a-sytaco.adb: Likewise.
6666 * a-sytaco.ads: Likewise.
6667 * a-szbzha.adb: Likewise.
6668 * a-szmzco.ads: Likewise.
6669 * a-szunau.adb: Likewise.
6670 * a-szunau.ads: Likewise.
6671 * a-szuzha.adb: Likewise.
6672 * a-szuzti.adb: Likewise.
6673 * a-szuzti.ads: Likewise.
6674 * a-tags.adb: Likewise.
6675 * a-tags.ads: Likewise.
6676 * a-tasatt.ads: Likewise.
6677 * a-taside.adb: Likewise.
6678 * a-taside.ads: Likewise.
6679 * a-taster.adb: Likewise.
6680 * a-teioed.adb: Likewise.
6681 * a-teioed.ads: Likewise.
6682 * a-textio.adb: Likewise.
6683 * a-textio.ads: Likewise.
6684 * a-tiboio.adb: Likewise.
6685 * a-ticoau.adb: Likewise.
6686 * a-ticoau.ads: Likewise.
6687 * a-ticoio.adb: Likewise.
6688 * a-ticoio.ads: Likewise.
6689 * a-tideau.adb: Likewise.
6690 * a-tideau.ads: Likewise.
6691 * a-tideio.adb: Likewise.
6692 * a-tideio.ads: Likewise.
6693 * a-tienau.adb: Likewise.
6694 * a-tienau.ads: Likewise.
6695 * a-tienio.adb: Likewise.
6696 * a-tienio.ads: Likewise.
6697 * a-tifiio.adb: Likewise.
6698 * a-tifiio.ads: Likewise.
6699 * a-tiflau.adb: Likewise.
6700 * a-tiflau.ads: Likewise.
6701 * a-tiflio.adb: Likewise.
6702 * a-tiflio.ads: Likewise.
6703 * a-tigeau.adb: Likewise.
6704 * a-tigeau.ads: Likewise.
6705 * a-tiinau.adb: Likewise.
6706 * a-tiinau.ads: Likewise.
6707 * a-tiinio.adb: Likewise.
6708 * a-tiinio.ads: Likewise.
6709 * a-timoau.adb: Likewise.
6710 * a-timoau.ads: Likewise.
6711 * a-timoio.adb: Likewise.
6712 * a-timoio.ads: Likewise.
6713 * a-tiocst.adb: Likewise.
6714 * a-tiocst.ads: Likewise.
6715 * a-titest.adb: Likewise.
6716 * a-wichun.adb: Likewise.
6717 * a-wichun.ads: Likewise.
6718 * a-witeio.adb: Likewise.
6719 * a-witeio.ads: Likewise.
6720 * a-wtcoau.adb: Likewise.
6721 * a-wtcoau.ads: Likewise.
6722 * a-wtcoio.adb: Likewise.
6723 * a-wtcstr.adb: Likewise.
6724 * a-wtcstr.ads: Likewise.
6725 * a-wtdeau.adb: Likewise.
6726 * a-wtdeau.ads: Likewise.
6727 * a-wtdeio.adb: Likewise.
6728 * a-wtdeio.ads: Likewise.
6729 * a-wtedit.adb: Likewise.
6730 * a-wtedit.ads: Likewise.
6731 * a-wtenau.adb: Likewise.
6732 * a-wtenau.ads: Likewise.
6733 * a-wtenio.adb: Likewise.
6734 * a-wtenio.ads: Likewise.
6735 * a-wtfiio.adb: Likewise.
6736 * a-wtfiio.ads: Likewise.
6737 * a-wtflau.adb: Likewise.
6738 * a-wtflau.ads: Likewise.
6739 * a-wtflio.adb: Likewise.
6740 * a-wtflio.ads: Likewise.
6741 * a-wtgeau.adb: Likewise.
6742 * a-wtgeau.ads: Likewise.
6743 * a-wtinau.adb: Likewise.
6744 * a-wtinau.ads: Likewise.
6745 * a-wtinio.adb: Likewise.
6746 * a-wtmoau.adb: Likewise.
6747 * a-wtmoau.ads: Likewise.
6748 * a-wtmoio.adb: Likewise.
6749 * a-wtmoio.ads: Likewise.
6750 * a-wttest.adb: Likewise.
6751 * a-wwboio.adb: Likewise.
6752 * a-zchuni.adb: Likewise.
6753 * a-zchuni.ads: Likewise.
6754 * a-ztcoau.adb: Likewise.
6755 * a-ztcoau.ads: Likewise.
6756 * a-ztcoio.adb: Likewise.
6757 * a-ztcstr.adb: Likewise.
6758 * a-ztcstr.ads: Likewise.
6759 * a-ztdeau.adb: Likewise.
6760 * a-ztdeau.ads: Likewise.
6761 * a-ztdeio.adb: Likewise.
6762 * a-ztdeio.ads: Likewise.
6763 * a-ztedit.adb: Likewise.
6764 * a-ztedit.ads: Likewise.
6765 * a-ztenau.adb: Likewise.
6766 * a-ztenau.ads: Likewise.
6767 * a-ztenio.adb: Likewise.
6768 * a-ztenio.ads: Likewise.
6769 * a-ztexio.adb: Likewise.
6770 * a-ztexio.ads: Likewise.
6771 * a-ztfiio.adb: Likewise.
6772 * a-ztfiio.ads: Likewise.
6773 * a-ztflau.adb: Likewise.
6774 * a-ztflau.ads: Likewise.
6775 * a-ztflio.adb: Likewise.
6776 * a-ztflio.ads: Likewise.
6777 * a-ztgeau.adb: Likewise.
6778 * a-ztgeau.ads: Likewise.
6779 * a-ztinau.adb: Likewise.
6780 * a-ztinau.ads: Likewise.
6781 * a-ztinio.adb: Likewise.
6782 * a-ztmoau.adb: Likewise.
6783 * a-ztmoau.ads: Likewise.
6784 * a-ztmoio.adb: Likewise.
6785 * a-ztmoio.ads: Likewise.
6786 * a-zttest.adb: Likewise.
6787 * a-zzboio.adb: Likewise.
6788 * adadecode.c: Likewise.
6789 * adaint.c: Likewise.
6790 * adaint.h: Likewise.
6791 * alloc.ads: Likewise.
6793 * arit64.c: Likewise.
6794 * atree.adb: Likewise.
6795 * atree.ads: Likewise.
6796 * aux-io.c: Likewise.
6798 * casing.adb: Likewise.
6799 * casing.ads: Likewise.
6801 * csets.adb: Likewise.
6802 * csets.ads: Likewise.
6803 * cstreams.c: Likewise.
6804 * ctrl_c.c: Likewise.
6805 * debug.adb: Likewise.
6806 * debug.ads: Likewise.
6807 * dec.ads: Likewise.
6808 * einfo.adb: Likewise.
6809 * einfo.ads: Likewise.
6810 * elists.adb: Likewise.
6811 * elists.ads: Likewise.
6814 * errno.c: Likewise.
6817 * final.c: Likewise.
6818 * fname.adb: Likewise.
6819 * fname.ads: Likewise.
6820 * g-allein.ads: Likewise.
6821 * g-alleve.adb: Likewise.
6822 * g-alleve.ads: Likewise.
6823 * g-altcon.adb: Likewise.
6824 * g-altcon.ads: Likewise.
6825 * g-altive.ads: Likewise.
6826 * g-alveop.adb: Likewise.
6827 * g-alveop.ads: Likewise.
6828 * g-alvety.ads: Likewise.
6829 * g-alvevi.ads: Likewise.
6830 * g-arrspl.adb: Likewise.
6831 * g-arrspl.ads: Likewise.
6832 * g-calend.ads: Likewise.
6833 * g-comlin.adb: Likewise.
6834 * g-debpoo.adb: Likewise.
6835 * g-debpoo.ads: Likewise.
6836 * g-eacodu-vms.adb: Likewise.
6837 * g-eacodu.adb: Likewise.
6838 * g-excact.adb: Likewise.
6839 * g-excact.ads: Likewise.
6840 * g-locfil.adb: Likewise.
6841 * g-os_lib.ads: Likewise.
6842 * g-rannum.adb: Likewise.
6843 * g-rannum.ads: Likewise.
6844 * g-regist.adb: Likewise.
6845 * g-regist.ads: Likewise.
6846 * g-signal.adb: Likewise.
6847 * g-signal.ads: Likewise.
6848 * g-soccon.ads: Likewise.
6849 * g-string.adb: Likewise.
6850 * g-string.ads: Likewise.
6851 * g-strspl.ads: Likewise.
6852 * g-timsta.adb: Likewise.
6853 * g-timsta.ads: Likewise.
6854 * g-trasym-vms-alpha.adb: Likewise.
6855 * g-trasym-vms-ia64.adb: Likewise.
6856 * g-utf_32.adb: Likewise.
6857 * g-utf_32.ads: Likewise.
6858 * g-wistsp.ads: Likewise.
6859 * g-zstspl.ads: Likewise.
6861 * gnatvsn.adb: Likewise.
6862 * gnatvsn.ads: Likewise.
6863 * gsocket.h: Likewise.
6864 * hostparm.ads: Likewise.
6865 * i-c.adb: Likewise.
6866 * i-cexten.ads: Likewise.
6867 * i-cobol.adb: Likewise.
6868 * i-cobol.ads: Likewise.
6869 * i-cpoint.adb: Likewise.
6870 * i-cpoint.ads: Likewise.
6871 * i-cpp.adb: Likewise.
6872 * i-cpp.ads: Likewise.
6873 * i-cstrea-vms.adb: Likewise.
6874 * i-cstrea.adb: Likewise.
6875 * i-cstrea.ads: Likewise.
6876 * i-cstrin.adb: Likewise.
6877 * i-cstrin.ads: Likewise.
6878 * i-forbla-darwin.adb: Likewise.
6879 * i-forbla-unimplemented.ads: Likewise.
6880 * i-forbla.adb: Likewise.
6881 * i-forbla.ads: Likewise.
6882 * i-forlap.ads: Likewise.
6883 * i-fortra.adb: Likewise.
6884 * i-pacdec.adb: Likewise.
6885 * i-pacdec.ads: Likewise.
6886 * i-vxwoio.adb: Likewise.
6887 * i-vxwoio.ads: Likewise.
6888 * indepsw-aix.adb: Likewise.
6889 * indepsw-gnu.adb: Likewise.
6890 * indepsw-mingw.adb: Likewise.
6891 * indepsw.adb: Likewise.
6892 * indepsw.ads: Likewise.
6894 * initialize.c: Likewise.
6895 * interfac.ads: Likewise.
6896 * krunch.adb: Likewise.
6897 * krunch.ads: Likewise.
6898 * lib-list.adb: Likewise.
6899 * lib-sort.adb: Likewise.
6900 * lib.adb: Likewise.
6901 * lib.ads: Likewise.
6903 * math_lib.adb: Likewise.
6904 * memtrack.adb: Likewise.
6905 * mingw32.h: Likewise.
6906 * mkdir.c: Likewise.
6907 * namet-sp.adb: Likewise.
6908 * namet-sp.ads: Likewise.
6909 * namet.adb: Likewise.
6910 * namet.ads: Likewise.
6911 * nlists.adb: Likewise.
6912 * nlists.ads: Likewise.
6913 * opt.adb: Likewise.
6914 * opt.ads: Likewise.
6915 * output.adb: Likewise.
6916 * output.ads: Likewise.
6917 * raise-gcc.c: Likewise.
6918 * raise.c: Likewise.
6919 * raise.h: Likewise.
6920 * repinfo.adb: Likewise.
6921 * repinfo.ads: Likewise.
6922 * repinfo.h: Likewise.
6923 * rident.ads: Likewise.
6924 * s-addima.adb: Likewise.
6925 * s-addima.ads: Likewise.
6926 * s-addope.adb: Likewise.
6927 * s-addope.ads: Likewise.
6928 * s-arit64.adb: Likewise.
6929 * s-arit64.ads: Likewise.
6930 * s-assert.adb: Likewise.
6931 * s-assert.ads: Likewise.
6932 * s-asthan-vms-alpha.adb: Likewise.
6933 * s-asthan.adb: Likewise.
6934 * s-asthan.ads: Likewise.
6935 * s-atacco.adb: Likewise.
6936 * s-atacco.ads: Likewise.
6937 * s-auxdec-empty.adb: Likewise.
6938 * s-auxdec-empty.ads: Likewise.
6939 * s-auxdec-vms_64.ads: Likewise.
6940 * s-auxdec.adb: Likewise.
6941 * s-auxdec.ads: Likewise.
6942 * s-bitops.adb: Likewise.
6943 * s-bitops.ads: Likewise.
6944 * s-boarop.ads: Likewise.
6945 * s-carsi8.adb: Likewise.
6946 * s-carsi8.ads: Likewise.
6947 * s-carun8.adb: Likewise.
6948 * s-carun8.ads: Likewise.
6949 * s-casi16.adb: Likewise.
6950 * s-casi16.ads: Likewise.
6951 * s-casi32.adb: Likewise.
6952 * s-casi32.ads: Likewise.
6953 * s-casi64.adb: Likewise.
6954 * s-casi64.ads: Likewise.
6955 * s-casuti.ads: Likewise.
6956 * s-caun16.adb: Likewise.
6957 * s-caun16.ads: Likewise.
6958 * s-caun32.adb: Likewise.
6959 * s-caun32.ads: Likewise.
6960 * s-caun64.adb: Likewise.
6961 * s-caun64.ads: Likewise.
6962 * s-chepoo.ads: Likewise.
6963 * s-crc32.adb: Likewise.
6964 * s-crc32.ads: Likewise.
6965 * s-crtl.ads: Likewise.
6966 * s-direio.adb: Likewise.
6967 * s-direio.ads: Likewise.
6968 * s-dsaser.ads: Likewise.
6969 * s-except.adb: Likewise.
6970 * s-except.ads: Likewise.
6971 * s-exctab.adb: Likewise.
6972 * s-exctab.ads: Likewise.
6973 * s-exnint.adb: Likewise.
6974 * s-exnint.ads: Likewise.
6975 * s-exnllf.adb: Likewise.
6976 * s-exnllf.ads: Likewise.
6977 * s-exnlli.adb: Likewise.
6978 * s-exnlli.ads: Likewise.
6979 * s-expint.adb: Likewise.
6980 * s-expint.ads: Likewise.
6981 * s-explli.adb: Likewise.
6982 * s-explli.ads: Likewise.
6983 * s-expllu.adb: Likewise.
6984 * s-expllu.ads: Likewise.
6985 * s-expmod.adb: Likewise.
6986 * s-expmod.ads: Likewise.
6987 * s-expuns.adb: Likewise.
6988 * s-expuns.ads: Likewise.
6989 * s-fatflt.ads: Likewise.
6990 * s-fatgen.adb: Likewise.
6991 * s-fatgen.ads: Likewise.
6992 * s-fatlfl.ads: Likewise.
6993 * s-fatllf.ads: Likewise.
6994 * s-fatsfl.ads: Likewise.
6995 * s-ficobl.ads: Likewise.
6996 * s-fileio.adb: Likewise.
6997 * s-fileio.ads: Likewise.
6998 * s-filofl.ads: Likewise.
6999 * s-finimp.adb: Likewise.
7000 * s-finimp.ads: Likewise.
7001 * s-finroo.adb: Likewise.
7002 * s-finroo.ads: Likewise.
7003 * s-fishfl.ads: Likewise.
7004 * s-fore.adb: Likewise.
7005 * s-fore.ads: Likewise.
7006 * s-fvadfl.ads: Likewise.
7007 * s-fvaffl.ads: Likewise.
7008 * s-fvagfl.ads: Likewise.
7009 * s-gearop.adb: Likewise.
7010 * s-gearop.ads: Likewise.
7011 * s-gecobl.adb: Likewise.
7012 * s-gecobl.ads: Likewise.
7013 * s-gecola.adb: Likewise.
7014 * s-gecola.ads: Likewise.
7015 * s-gerebl.adb: Likewise.
7016 * s-gerebl.ads: Likewise.
7017 * s-gerela.adb: Likewise.
7018 * s-gerela.ads: Likewise.
7019 * s-geveop.adb: Likewise.
7020 * s-geveop.ads: Likewise.
7021 * s-gloloc.adb: Likewise.
7022 * s-gloloc.ads: Likewise.
7023 * s-hibaen.ads: Likewise.
7024 * s-imenne.adb: Likewise.
7025 * s-imenne.ads: Likewise.
7026 * s-imgbiu.adb: Likewise.
7027 * s-imgbiu.ads: Likewise.
7028 * s-imgboo.adb: Likewise.
7029 * s-imgboo.ads: Likewise.
7030 * s-imgcha.adb: Likewise.
7031 * s-imgcha.ads: Likewise.
7032 * s-imgdec.adb: Likewise.
7033 * s-imgdec.ads: Likewise.
7034 * s-imgenu.adb: Likewise.
7035 * s-imgenu.ads: Likewise.
7036 * s-imgint.adb: Likewise.
7037 * s-imgint.ads: Likewise.
7038 * s-imgllb.adb: Likewise.
7039 * s-imgllb.ads: Likewise.
7040 * s-imglld.adb: Likewise.
7041 * s-imglld.ads: Likewise.
7042 * s-imglli.adb: Likewise.
7043 * s-imglli.ads: Likewise.
7044 * s-imgllu.adb: Likewise.
7045 * s-imgllu.ads: Likewise.
7046 * s-imgllw.adb: Likewise.
7047 * s-imgllw.ads: Likewise.
7048 * s-imgrea.adb: Likewise.
7049 * s-imgrea.ads: Likewise.
7050 * s-imguns.adb: Likewise.
7051 * s-imguns.ads: Likewise.
7052 * s-imgwch.adb: Likewise.
7053 * s-imgwch.ads: Likewise.
7054 * s-imgwiu.adb: Likewise.
7055 * s-imgwiu.ads: Likewise.
7056 * s-inmaop-dummy.adb: Likewise.
7057 * s-inmaop-vms.adb: Likewise.
7058 * s-inmaop.ads: Likewise.
7059 * s-interr-hwint.adb: Likewise.
7060 * s-interr-sigaction.adb: Likewise.
7061 * s-interr-vms.adb: Likewise.
7062 * s-interr.adb: Likewise.
7063 * s-interr.ads: Likewise.
7064 * s-intman-dummy.adb: Likewise.
7065 * s-intman-mingw.adb: Likewise.
7066 * s-intman-posix.adb: Likewise.
7067 * s-intman-solaris.adb: Likewise.
7068 * s-intman-vms.adb: Likewise.
7069 * s-intman-vms.ads: Likewise.
7070 * s-intman-vxworks.adb: Likewise.
7071 * s-intman-vxworks.ads: Likewise.
7072 * s-intman.ads: Likewise.
7073 * s-io.adb: Likewise.
7074 * s-io.ads: Likewise.
7075 * s-linux-alpha.ads: Likewise.
7076 * s-linux-hppa.ads: Likewise.
7077 * s-linux.ads: Likewise.
7078 * s-maccod.ads: Likewise.
7079 * s-mantis.adb: Likewise.
7080 * s-mantis.ads: Likewise.
7081 * s-mastop-irix.adb: Likewise.
7082 * s-mastop.adb: Likewise.
7083 * s-mastop.ads: Likewise.
7084 * s-memcop.ads: Likewise.
7085 * s-memory-mingw.adb: Likewise.
7086 * s-memory.adb: Likewise.
7087 * s-memory.ads: Likewise.
7088 * s-os_lib.ads: Likewise.
7089 * s-oscons-tmplt.c: Likewise.
7090 * s-osinte-aix.adb: Likewise.
7091 * s-osinte-darwin.adb: Likewise.
7092 * s-osinte-freebsd.adb: Likewise.
7093 * s-osinte-irix.adb: Likewise.
7094 * s-osinte-lynxos-3.adb: Likewise.
7095 * s-osinte-rtems.ads: Likewise.
7096 * s-osinte-tru64.adb: Likewise.
7097 * s-osinte-vxworks-kernel.adb: Likewise.
7098 * s-osinte-vxworks.adb: Likewise.
7099 * s-osprim-mingw.adb: Likewise.
7100 * s-osprim-posix.adb: Likewise.
7101 * s-osprim-solaris.adb: Likewise.
7102 * s-osprim-unix.adb: Likewise.
7103 * s-osprim-vms.adb: Likewise.
7104 * s-osprim-vms.ads: Likewise.
7105 * s-osprim-vxworks.adb: Likewise.
7106 * s-osprim.ads: Likewise.
7107 * s-pack03.adb: Likewise.
7108 * s-pack03.ads: Likewise.
7109 * s-pack05.adb: Likewise.
7110 * s-pack05.ads: Likewise.
7111 * s-pack06.adb: Likewise.
7112 * s-pack06.ads: Likewise.
7113 * s-pack07.adb: Likewise.
7114 * s-pack07.ads: Likewise.
7115 * s-pack09.adb: Likewise.
7116 * s-pack09.ads: Likewise.
7117 * s-pack10.adb: Likewise.
7118 * s-pack10.ads: Likewise.
7119 * s-pack11.adb: Likewise.
7120 * s-pack11.ads: Likewise.
7121 * s-pack12.adb: Likewise.
7122 * s-pack12.ads: Likewise.
7123 * s-pack13.adb: Likewise.
7124 * s-pack13.ads: Likewise.
7125 * s-pack14.adb: Likewise.
7126 * s-pack14.ads: Likewise.
7127 * s-pack15.adb: Likewise.
7128 * s-pack15.ads: Likewise.
7129 * s-pack17.adb: Likewise.
7130 * s-pack17.ads: Likewise.
7131 * s-pack18.adb: Likewise.
7132 * s-pack18.ads: Likewise.
7133 * s-pack19.adb: Likewise.
7134 * s-pack19.ads: Likewise.
7135 * s-pack20.adb: Likewise.
7136 * s-pack20.ads: Likewise.
7137 * s-pack21.adb: Likewise.
7138 * s-pack21.ads: Likewise.
7139 * s-pack22.adb: Likewise.
7140 * s-pack22.ads: Likewise.
7141 * s-pack23.adb: Likewise.
7142 * s-pack23.ads: Likewise.
7143 * s-pack24.adb: Likewise.
7144 * s-pack24.ads: Likewise.
7145 * s-pack25.adb: Likewise.
7146 * s-pack25.ads: Likewise.
7147 * s-pack26.adb: Likewise.
7148 * s-pack26.ads: Likewise.
7149 * s-pack27.adb: Likewise.
7150 * s-pack27.ads: Likewise.
7151 * s-pack28.adb: Likewise.
7152 * s-pack28.ads: Likewise.
7153 * s-pack29.adb: Likewise.
7154 * s-pack29.ads: Likewise.
7155 * s-pack30.adb: Likewise.
7156 * s-pack30.ads: Likewise.
7157 * s-pack31.adb: Likewise.
7158 * s-pack31.ads: Likewise.
7159 * s-pack33.adb: Likewise.
7160 * s-pack33.ads: Likewise.
7161 * s-pack34.adb: Likewise.
7162 * s-pack34.ads: Likewise.
7163 * s-pack35.adb: Likewise.
7164 * s-pack35.ads: Likewise.
7165 * s-pack36.adb: Likewise.
7166 * s-pack36.ads: Likewise.
7167 * s-pack37.adb: Likewise.
7168 * s-pack37.ads: Likewise.
7169 * s-pack38.adb: Likewise.
7170 * s-pack38.ads: Likewise.
7171 * s-pack39.adb: Likewise.
7172 * s-pack39.ads: Likewise.
7173 * s-pack40.adb: Likewise.
7174 * s-pack40.ads: Likewise.
7175 * s-pack41.adb: Likewise.
7176 * s-pack41.ads: Likewise.
7177 * s-pack42.adb: Likewise.
7178 * s-pack42.ads: Likewise.
7179 * s-pack43.adb: Likewise.
7180 * s-pack43.ads: Likewise.
7181 * s-pack44.adb: Likewise.
7182 * s-pack44.ads: Likewise.
7183 * s-pack45.adb: Likewise.
7184 * s-pack45.ads: Likewise.
7185 * s-pack46.adb: Likewise.
7186 * s-pack46.ads: Likewise.
7187 * s-pack47.adb: Likewise.
7188 * s-pack47.ads: Likewise.
7189 * s-pack48.adb: Likewise.
7190 * s-pack48.ads: Likewise.
7191 * s-pack49.adb: Likewise.
7192 * s-pack49.ads: Likewise.
7193 * s-pack50.adb: Likewise.
7194 * s-pack50.ads: Likewise.
7195 * s-pack51.adb: Likewise.
7196 * s-pack51.ads: Likewise.
7197 * s-pack52.adb: Likewise.
7198 * s-pack52.ads: Likewise.
7199 * s-pack53.adb: Likewise.
7200 * s-pack53.ads: Likewise.
7201 * s-pack54.adb: Likewise.
7202 * s-pack54.ads: Likewise.
7203 * s-pack55.adb: Likewise.
7204 * s-pack55.ads: Likewise.
7205 * s-pack56.adb: Likewise.
7206 * s-pack56.ads: Likewise.
7207 * s-pack57.adb: Likewise.
7208 * s-pack57.ads: Likewise.
7209 * s-pack58.adb: Likewise.
7210 * s-pack58.ads: Likewise.
7211 * s-pack59.adb: Likewise.
7212 * s-pack59.ads: Likewise.
7213 * s-pack60.adb: Likewise.
7214 * s-pack60.ads: Likewise.
7215 * s-pack61.adb: Likewise.
7216 * s-pack61.ads: Likewise.
7217 * s-pack62.adb: Likewise.
7218 * s-pack62.ads: Likewise.
7219 * s-pack63.adb: Likewise.
7220 * s-pack63.ads: Likewise.
7221 * s-parame-ae653.ads: Likewise.
7222 * s-parame-hpux.ads: Likewise.
7223 * s-parame-rtems.adb: Likewise.
7224 * s-parame-vms-alpha.ads: Likewise.
7225 * s-parame-vms-ia64.ads: Likewise.
7226 * s-parame-vms-restrict.ads: Likewise.
7227 * s-parame-vxworks.adb: Likewise.
7228 * s-parame-vxworks.ads: Likewise.
7229 * s-parame.adb: Likewise.
7230 * s-parame.ads: Likewise.
7231 * s-parint.adb: Likewise.
7232 * s-parint.ads: Likewise.
7233 * s-pooglo.adb: Likewise.
7234 * s-pooglo.ads: Likewise.
7235 * s-pooloc.adb: Likewise.
7236 * s-pooloc.ads: Likewise.
7237 * s-poosiz.adb: Likewise.
7238 * s-poosiz.ads: Likewise.
7239 * s-powtab.ads: Likewise.
7240 * s-proinf-irix-athread.adb: Likewise.
7241 * s-proinf-irix-athread.ads: Likewise.
7242 * s-proinf.adb: Likewise.
7243 * s-proinf.ads: Likewise.
7244 * s-purexc.ads: Likewise.
7245 * s-rannum.adb: Likewise.
7246 * s-rannum.ads: Likewise.
7247 * s-restri.adb: Likewise.
7248 * s-restri.ads: Likewise.
7249 * s-rident.ads: Likewise.
7250 * s-rpc.adb: Likewise.
7251 * s-rpc.ads: Likewise.
7252 * s-scaval.adb: Likewise.
7253 * s-scaval.ads: Likewise.
7254 * s-secsta.adb: Likewise.
7255 * s-secsta.ads: Likewise.
7256 * s-sequio.adb: Likewise.
7257 * s-sequio.ads: Likewise.
7258 * s-shasto.adb: Likewise.
7259 * s-shasto.ads: Likewise.
7260 * s-soflin.adb: Likewise.
7261 * s-soflin.ads: Likewise.
7262 * s-solita.adb: Likewise.
7263 * s-solita.ads: Likewise.
7264 * s-sopco3.adb: Likewise.
7265 * s-sopco3.ads: Likewise.
7266 * s-sopco4.adb: Likewise.
7267 * s-sopco4.ads: Likewise.
7268 * s-sopco5.adb: Likewise.
7269 * s-sopco5.ads: Likewise.
7270 * s-stache.adb: Likewise.
7271 * s-stache.ads: Likewise.
7272 * s-stalib.adb: Likewise.
7273 * s-stalib.ads: Likewise.
7274 * s-stausa.adb: Likewise.
7275 * s-stausa.ads: Likewise.
7276 * s-stchop-limit.ads: Likewise.
7277 * s-stchop-rtems.adb: Likewise.
7278 * s-stchop-vxworks.adb: Likewise.
7279 * s-stchop.adb: Likewise.
7280 * s-stchop.ads: Likewise.
7281 * s-stoele.adb: Likewise.
7282 * s-stoele.ads: Likewise.
7283 * s-stopoo.adb: Likewise.
7284 * s-stopoo.ads: Likewise.
7285 * s-stratt.adb: Likewise.
7286 * s-stratt.ads: Likewise.
7287 * s-strcom.adb: Likewise.
7288 * s-strcom.ads: Likewise.
7289 * s-string.adb: Likewise.
7290 * s-string.ads: Likewise.
7291 * s-strops.adb: Likewise.
7292 * s-strops.ads: Likewise.
7293 * s-strxdr.adb: Likewise.
7294 * s-ststop.adb: Likewise.
7295 * s-ststop.ads: Likewise.
7296 * s-taasde.adb: Likewise.
7297 * s-taasde.ads: Likewise.
7298 * s-tadeca.adb: Likewise.
7299 * s-tadeca.ads: Likewise.
7300 * s-tadert.adb: Likewise.
7301 * s-tadert.ads: Likewise.
7302 * s-taenca.adb: Likewise.
7303 * s-taenca.ads: Likewise.
7304 * s-taprob.ads: Likewise.
7305 * s-taprop-dummy.adb: Likewise.
7306 * s-taprop-hpux-dce.adb: Likewise.
7307 * s-taprop-irix.adb: Likewise.
7308 * s-taprop-linux.adb: Likewise.
7309 * s-taprop-lynxos.adb: Likewise.
7310 * s-taprop-mingw.adb: Likewise.
7311 * s-taprop-posix.adb: Likewise.
7312 * s-taprop-solaris.adb: Likewise.
7313 * s-taprop-tru64.adb: Likewise.
7314 * s-taprop-vms.adb: Likewise.
7315 * s-taprop-vxworks.adb: Likewise.
7316 * s-taprop.ads: Likewise.
7317 * s-tarest.adb: Likewise.
7318 * s-tarest.ads: Likewise.
7319 * s-tasdeb.adb: Likewise.
7320 * s-tasdeb.ads: Likewise.
7321 * s-tasinf-irix.ads: Likewise.
7322 * s-tasinf-linux.adb: Likewise.
7323 * s-tasinf-linux.ads: Likewise.
7324 * s-tasinf-mingw.adb: Likewise.
7325 * s-tasinf-mingw.ads: Likewise.
7326 * s-tasinf-solaris.adb: Likewise.
7327 * s-tasinf-solaris.ads: Likewise.
7328 * s-tasinf-tru64.ads: Likewise.
7329 * s-tasinf.adb: Likewise.
7330 * s-tasinf.ads: Likewise.
7331 * s-tasini.adb: Likewise.
7332 * s-tasini.ads: Likewise.
7333 * s-taskin.adb: Likewise.
7334 * s-taskin.ads: Likewise.
7335 * s-taspri-dummy.ads: Likewise.
7336 * s-taspri-hpux-dce.ads: Likewise.
7337 * s-taspri-mingw.ads: Likewise.
7338 * s-taspri-solaris.ads: Likewise.
7339 * s-taspri-tru64.ads: Likewise.
7340 * s-taspri-vms.ads: Likewise.
7341 * s-taspri-vxworks.ads: Likewise.
7342 * s-tasque.adb: Likewise.
7343 * s-tasque.ads: Likewise.
7344 * s-tasren.adb: Likewise.
7345 * s-tasren.ads: Likewise.
7346 * s-tasres.ads: Likewise.
7347 * s-tassta.adb: Likewise.
7348 * s-tassta.ads: Likewise.
7349 * s-tasuti.adb: Likewise.
7350 * s-tasuti.ads: Likewise.
7351 * s-tfsetr-default.adb: Likewise.
7352 * s-tfsetr-vxworks.adb: Likewise.
7353 * s-tpinop.adb: Likewise.
7354 * s-tpinop.ads: Likewise.
7355 * s-tpoben.adb: Likewise.
7356 * s-tpoben.ads: Likewise.
7357 * s-tpobop.adb: Likewise.
7358 * s-tpobop.ads: Likewise.
7359 * s-tpopde-vms.adb: Likewise.
7360 * s-tpopde-vms.ads: Likewise.
7361 * s-tpopsp-lynxos.adb: Likewise.
7362 * s-tpopsp-posix-foreign.adb: Likewise.
7363 * s-tpopsp-posix.adb: Likewise.
7364 * s-tpopsp-solaris.adb: Likewise.
7365 * s-tpopsp-vxworks.adb: Likewise.
7366 * s-tporft.adb: Likewise.
7367 * s-tposen.adb: Likewise.
7368 * s-tposen.ads: Likewise.
7369 * s-traceb.adb: Likewise.
7370 * s-traceb.ads: Likewise.
7371 * s-traces-default.adb: Likewise.
7372 * s-traces.adb: Likewise.
7373 * s-traces.ads: Likewise.
7374 * s-traent-vms.adb: Likewise.
7375 * s-traent-vms.ads: Likewise.
7376 * s-traent.adb: Likewise.
7377 * s-traent.ads: Likewise.
7378 * s-trafor-default.adb: Likewise.
7379 * s-trafor-default.ads: Likewise.
7380 * s-tratas-default.adb: Likewise.
7381 * s-tratas.adb: Likewise.
7382 * s-tratas.ads: Likewise.
7383 * s-unstyp.ads: Likewise.
7384 * s-utf_32.adb: Likewise.
7385 * s-utf_32.ads: Likewise.
7386 * s-vaflop-vms-alpha.adb: Likewise.
7387 * s-vaflop.adb: Likewise.
7388 * s-vaflop.ads: Likewise.
7389 * s-valboo.adb: Likewise.
7390 * s-valboo.ads: Likewise.
7391 * s-valcha.adb: Likewise.
7392 * s-valcha.ads: Likewise.
7393 * s-valdec.adb: Likewise.
7394 * s-valdec.ads: Likewise.
7395 * s-valenu.adb: Likewise.
7396 * s-valenu.ads: Likewise.
7397 * s-valint.adb: Likewise.
7398 * s-valint.ads: Likewise.
7399 * s-vallld.adb: Likewise.
7400 * s-vallld.ads: Likewise.
7401 * s-vallli.adb: Likewise.
7402 * s-vallli.ads: Likewise.
7403 * s-valllu.adb: Likewise.
7404 * s-valllu.ads: Likewise.
7405 * s-valrea.adb: Likewise.
7406 * s-valrea.ads: Likewise.
7407 * s-valuns.adb: Likewise.
7408 * s-valuns.ads: Likewise.
7409 * s-valuti.adb: Likewise.
7410 * s-valuti.ads: Likewise.
7411 * s-valwch.adb: Likewise.
7412 * s-valwch.ads: Likewise.
7413 * s-veboop.adb: Likewise.
7414 * s-veboop.ads: Likewise.
7415 * s-vector.ads: Likewise.
7416 * s-vercon.adb: Likewise.
7417 * s-vercon.ads: Likewise.
7418 * s-vmexta.adb: Likewise.
7419 * s-vmexta.ads: Likewise.
7420 * s-vxwext-kernel.ads: Likewise.
7421 * s-vxwext-rtp.adb: Likewise.
7422 * s-vxwext-rtp.ads: Likewise.
7423 * s-vxwext.ads: Likewise.
7424 * s-vxwork-arm.ads: Likewise.
7425 * s-vxwork-m68k.ads: Likewise.
7426 * s-vxwork-mips.ads: Likewise.
7427 * s-vxwork-ppc.ads: Likewise.
7428 * s-vxwork-sparcv9.ads: Likewise.
7429 * s-vxwork-x86.ads: Likewise.
7430 * s-wchcnv.adb: Likewise.
7431 * s-wchcnv.ads: Likewise.
7432 * s-wchcon.adb: Likewise.
7433 * s-wchcon.ads: Likewise.
7434 * s-wchjis.adb: Likewise.
7435 * s-wchjis.ads: Likewise.
7436 * s-wchstw.adb: Likewise.
7437 * s-wchstw.ads: Likewise.
7438 * s-wchwts.adb: Likewise.
7439 * s-wchwts.ads: Likewise.
7440 * s-widboo.adb: Likewise.
7441 * s-widboo.ads: Likewise.
7442 * s-widcha.adb: Likewise.
7443 * s-widcha.ads: Likewise.
7444 * s-widenu.adb: Likewise.
7445 * s-widenu.ads: Likewise.
7446 * s-widlli.adb: Likewise.
7447 * s-widlli.ads: Likewise.
7448 * s-widllu.adb: Likewise.
7449 * s-widllu.ads: Likewise.
7450 * s-widwch.adb: Likewise.
7451 * s-widwch.ads: Likewise.
7452 * s-win32.ads: Likewise.
7453 * s-winext.ads: Likewise.
7454 * s-wwdcha.adb: Likewise.
7455 * s-wwdcha.ads: Likewise.
7456 * s-wwdenu.adb: Likewise.
7457 * s-wwdenu.ads: Likewise.
7458 * s-wwdwch.adb: Likewise.
7459 * s-wwdwch.ads: Likewise.
7460 * scans.adb: Likewise.
7461 * scans.ads: Likewise.
7462 * seh_init.c: Likewise.
7463 * sfn_scan.adb: Likewise.
7464 * sinfo.adb: Likewise.
7465 * sinfo.ads: Likewise.
7466 * sinput.adb: Likewise.
7467 * sinput.ads: Likewise.
7468 * snames.adb: Likewise.
7469 * snames.ads: Likewise.
7470 * socket.c: Likewise.
7471 * stand.adb: Likewise.
7472 * stand.ads: Likewise.
7473 * stringt.adb: Likewise.
7474 * stringt.ads: Likewise.
7475 * sysdep.c: Likewise.
7476 * system-aix.ads: Likewise.
7477 * system-darwin-ppc.ads: Likewise.
7478 * system-darwin-x86.ads: Likewise.
7479 * system-darwin-x86_64.ads: Likewise.
7480 * system-freebsd-x86.ads: Likewise.
7481 * system-hpux-ia64.ads: Likewise.
7482 * system-hpux.ads: Likewise.
7483 * system-irix-n32.ads: Likewise.
7484 * system-irix-n64.ads: Likewise.
7485 * system-irix-o32.ads: Likewise.
7486 * system-linux-alpha.ads: Likewise.
7487 * system-linux-hppa.ads: Likewise.
7488 * system-linux-ia64.ads: Likewise.
7489 * system-linux-mips.ads: Likewise.
7490 * system-linux-mipsel.ads: Likewise.
7491 * system-linux-ppc.ads: Likewise.
7492 * system-linux-ppc64.ads: Likewise.
7493 * system-linux-s390.ads: Likewise.
7494 * system-linux-s390x.ads: Likewise.
7495 * system-linux-sh4.ads: Likewise.
7496 * system-linux-sparc.ads: Likewise.
7497 * system-linux-sparcv9.ads: Likewise.
7498 * system-linux-x86.ads: Likewise.
7499 * system-linux-x86_64.ads: Likewise.
7500 * system-lynxos-ppc.ads: Likewise.
7501 * system-lynxos-x86.ads: Likewise.
7502 * system-mingw-x86_64.ads: Likewise.
7503 * system-mingw.ads: Likewise.
7504 * system-rtems.ads: Likewise.
7505 * system-solaris-sparc.ads: Likewise.
7506 * system-solaris-sparcv9.ads: Likewise.
7507 * system-solaris-x86.ads: Likewise.
7508 * system-solaris-x86_64.ads: Likewise.
7509 * system-tru64.ads: Likewise.
7510 * system-vms-ia64.ads: Likewise.
7511 * system-vms-zcx.ads: Likewise.
7512 * system-vms.ads: Likewise.
7513 * system-vms_64.ads: Likewise.
7514 * system-vxworks-arm.ads: Likewise.
7515 * system-vxworks-m68k.ads: Likewise.
7516 * system-vxworks-mips.ads: Likewise.
7517 * system-vxworks-ppc.ads: Likewise.
7518 * system-vxworks-sparcv9.ads: Likewise.
7519 * system-vxworks-x86.ads: Likewise.
7520 * system.ads: Likewise.
7521 * table.adb: Likewise.
7522 * table.ads: Likewise.
7523 * targext.c: Likewise.
7524 * targparm.ads: Likewise.
7525 * tree_in.adb: Likewise.
7526 * tree_in.ads: Likewise.
7527 * tree_io.adb: Likewise.
7528 * tree_io.ads: Likewise.
7529 * types.adb: Likewise.
7530 * types.ads: Likewise.
7531 * uintp.adb: Likewise.
7532 * uintp.ads: Likewise.
7533 * uname.adb: Likewise.
7534 * uname.ads: Likewise.
7535 * urealp.adb: Likewise.
7536 * urealp.ads: Likewise.
7537 * vx_stack_info.c: Likewise.
7538 * widechar.adb: Likewise.
7539 * widechar.ads: Likewise.
7540 * exp_attr.adb: Change copyright header to refer to version
7541 3 of the GNU General Public License and to point readers at the
7542 COPYING3 file and the FSF's license web page.
7543 * sem.adb: Likewise.
7544 * sem_attr.ads: Likewise.
7545 * freeze.adb: Likewise.
7546 * freeze.ads: Likewise.
7547 * errout.ads: Likewise.
7548 * erroutc.adb: Likewise.
7549 * exp_ch11.ads: Likewise.
7551 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7553 * config-lang.in: Change copyright header to refer to version
7554 3 of the GNU General Public License and to point readers at the
7555 COPYING3 file and the FSF's license web page.
7556 * gcc-interface/trans.c: Likewise.
7557 * gnathtml.pl: Likewise.
7558 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7559 * gcc-interface/gigi.h: Likewise.
7560 * gcc-interface/misc.c: Likewise.
7561 * gcc-interface/targtyps.c: Likewise.
7563 2009-04-09 Nicolas Setton <setton@adacore.com>
7565 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7567 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7570 2009-04-09 Bob Duff <duff@adacore.com>
7572 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7573 internally-generated nodes related to select statements to avoid
7574 confusing the debugger.
7576 2009-04-09 Pascal Obry <obry@adacore.com>
7578 * make.adb: Ensure that all linker arguments are duplicated.
7580 2009-04-09 Robert Dewar <dewar@adacore.com>
7582 * sem_ch5.adb: Minor reformatting
7584 2009-04-09 Vincent Celier <celier@adacore.com>
7587 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7588 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7589 New qualifier /LXDEBUG=nnn for -gnatDnnn
7593 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7596 2009-04-09 Nicolas Setton <setton@adacore.com>
7598 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7599 to match layout of siginfo_t in sys/signal.h.
7601 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7603 2009-04-09 Thomas Quinot <quinot@adacore.com>
7605 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7607 2009-04-09 Nicolas Setton <setton@adacore.com>
7609 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7610 Add generation of Darwin-specific constants needed when binding to the
7613 2009-04-09 Robert Dewar <dewar@adacore.com>
7616 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7617 when no invalid values exist, Avoid duplicate read of atomic variable.
7619 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7620 (Standard_Unsigned): Set Is_Known_Valid
7622 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7623 subtype declaration if no constraint.
7624 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7625 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7627 2009-04-09 Robert Dewar <dewar@adacore.com>
7629 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7630 switch.ads: for numeric switches, an optional equal sign is always
7633 2009-04-09 Vincent Celier <celier@adacore.com>
7635 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7636 the case of file names is not significant.
7638 2009-04-09 Vincent Celier <celier@adacore.com>
7640 * errout.adb: Remove dependency on package Style
7642 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7645 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7648 * errutil.adb, par.adb: Import Stylesw
7650 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7652 * opt.ads: Fix typos.
7654 2009-04-09 Robert Dewar <dewar@adacore.com>
7656 * einfo.adb: Minor reformatting
7658 2009-04-09 Robert Dewar <dewar@adacore.com>
7660 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7663 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7665 2009-04-09 Robert Dewar <dewar@adacore.com>
7667 * g-comver.adb: Minor reformatting.
7669 2009-04-09 Thomas Quinot <quinot@adacore.com>
7671 * lib-load.ads (Load_Unit): Update documentation.
7673 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7675 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7676 named in a with_clause, retain the with_clause to preserve a
7677 limited_with indication.
7679 2009-04-09 Robert Dewar <dewar@adacore.com>
7681 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7682 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7683 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7684 possible to replace an OR of two separate tests.
7686 2009-04-09 Robert Dewar <dewar@adacore.com>
7688 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7691 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7692 warning status as well.
7694 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7696 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7699 * bindusg.adb, usage.adb: Update line for -gnatm switch
7701 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7704 2009-04-09 Robert Dewar <dewar@adacore.com>
7706 * sem_ch10.adb: Minor reformatting.
7708 2009-04-09 Bob Duff <duff@adacore.com>
7710 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7711 Set Sloc of generated nodes for calls to Undefer_Aborts and
7712 Save_Occurrence to No_Location, so the debugger ignores them and
7713 therefore does not jump back and forth when single stepping.
7715 2009-04-09 Robert Dewar <dewar@adacore.com>
7717 * switch-b.adb: Minor reformatting.
7719 2009-04-09 Robert Dewar <dewar@adacore.com>
7721 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7722 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7723 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7724 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7725 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7726 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7727 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7728 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7729 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7730 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7731 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7733 2009-04-09 Robert Dewar <dewar@adacore.com>
7735 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7737 * atree.h: Add Elist26
7739 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7742 2009-04-09 Javier Miranda <miranda@adacore.com>
7744 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7745 retrieve from the Dispatch_Table_Wrappers list the external name.
7746 Addition of documentation.
7747 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7748 used to export secondary dispatch tables (in the previous version of
7749 the frontend only primary dispatch tables were exported). Addition of
7751 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7752 dispatch table of a given tagged type.
7753 (Make_Tags): Modified to import secondary dispatch tables.
7755 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7756 (Constant_Redeclaration): Code cleanup.
7758 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7759 Dispatch_Table_Wrappers. Update documentation.
7761 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7762 Renamed to Dispatch_Table_Wrappers.
7764 * sem_util.adb (Collect_Interface_Components): Improve handling of
7767 * atree.ads (Elist26, Set_Elist26): New subprograms
7769 * atree.adb (Elist26, Set_Elist26): New subprograms
7771 2009-04-09 Javier Miranda <miranda@adacore.com>
7773 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7774 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7777 2009-04-09 Robert Dewar <dewar@adacore.com>
7779 * s-direio.adb: Minor reformatting
7781 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7783 2009-04-09 Robert Dewar <dewar@adacore.com>
7785 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7787 2009-04-09 Pascal Obry <obry@adacore.com>
7789 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7790 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7791 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7792 a-filico.ads: Add some missing overriding keywords.
7794 2009-04-09 Pascal Obry <obry@adacore.com>
7796 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7797 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7798 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7801 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7803 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7804 missing overriding indicator if the new declaration is not seen as
7807 2009-04-09 Thomas Quinot <quinot@adacore.com>
7809 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7810 overflows in computation of bounds.
7812 2009-04-09 Pascal Obry <obry@adacore.com>
7814 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7817 2009-04-09 Robert Dewar <dewar@adacore.com>
7819 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7820 restriction No_Streams
7822 * gnat_rm.texi: Clarify No_Streams restriction
7824 * g-socket.adb: Minor reformatting.
7826 2009-04-09 Thomas Quinot <quinot@adacore.com>
7828 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7830 2009-04-09 Geert Bosch <bosch@adacore.com>
7832 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7833 (Set_Result): Likewise.
7834 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7835 conversion, as required by RM 4.6(31).
7837 2009-04-08 Robert Dewar <dewar@adacore.com>
7839 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7842 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7845 2009-04-08 Robert Dewar <dewar@adacore.com>
7847 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7848 No_Local_Allocators restriction preventing local instantiation.
7850 2009-04-08 Thomas Quinot <quinot@adacore.com>
7852 * sem_eval.adb: Minor comment fix
7854 2009-04-08 Thomas Quinot <quinot@adacore.com>
7856 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7857 New limited controlled type used to automate the initialization and
7858 finalization of the sockets implementation.
7859 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7861 2009-04-08 Vincent Celier <celier@adacore.com>
7863 * prj-attr.adb: New read-only project-level attribute Project_Dir
7865 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7866 read-only attribute of the same name.
7867 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7868 (Recursive_Process): Ditto
7870 * snames.adb: Add new standard name Project_Dir
7872 * snames.ads: Add new standard name Project_Dir
7874 2009-04-08 Thomas Quinot <quinot@adacore.com>
7876 * checks.adb: Minor reformatting
7878 2009-04-08 Vincent Celier <celier@adacore.com>
7880 * vms_data.ads: Add documentation for new style keyword
7881 OVERRIDING_INDICATORS
7883 2009-04-08 Robert Dewar <dewar@adacore.com>
7885 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7886 spec is in the current unit.
7888 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7890 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7893 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7895 2009-04-08 Vincent Celier <celier@adacore.com>
7897 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7899 2009-04-08 Thomas Quinot <quinot@adacore.com>
7901 * checks.ads: Minor reformatting
7903 2009-04-08 Robert Dewar <dewar@adacore.com>
7905 * gnat_rm.texi: Update documentation of pragma Obsolescent
7907 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7908 be omitted, and allow Entity parameter to be omitted.
7910 2009-04-08 Thomas Quinot <quinot@adacore.com>
7912 * exp_util.adb: Minor comment fix
7914 2009-04-08 Robert Dewar <dewar@adacore.com>
7916 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7918 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7919 argument with no identifier following one that has an identifier. Was
7920 missed in some cases.
7922 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7924 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7926 * snames.adb: Add Name_Policy
7928 * snames.ads: Add Name_Policy
7930 2009-04-08 Robert Dewar <dewar@adacore.com>
7932 * gnat_rm.texi: Minor reformatting
7934 * par-ch2.adb: Minor reformatting
7936 2009-04-08 Robert Dewar <dewar@adacore.com>
7938 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7940 2009-04-08 Robert Dewar <dewar@adacore.com>
7942 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7943 properly in the presence of Remote_Types or Remote_Call_Interface.
7945 * sem_util.adb: Add comment.
7947 2009-04-08 Robert Dewar <dewar@adacore.com>
7949 * ug_words: Add /ASSUME_VALID for -gnatB
7951 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7953 * sem_cat.adb: Add clarifying commment
7955 * a-direio.ads (Bytes): Make sure value is non-zero
7957 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7959 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7960 that does not come from source, check for a rewritten function call in
7961 prefixed notation before other forms of rewriting.
7963 2009-04-08 Robert Dewar <dewar@adacore.com>
7965 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7966 these are now obsolescent units used only for bootrapping with an
7969 2009-04-08 Robert Dewar <dewar@adacore.com>
7971 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7973 * sem_ch3.adb: Minor comment updates
7975 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7977 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7978 that come from source.
7980 2009-04-08 Tristan Gingold <gingold@adacore.com>
7982 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7983 * gcc-interface/decl.c (prepend_attributes): New case
7984 Pragma_Thread_Local_Storage.
7985 * gcc-interface/utils.c (process_attributes): New case
7986 ATTR_THREAD_LOCAL_STORAGE.
7988 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7990 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7991 by the back-end if it contains a call to a subprogram without a
7992 previous spec that is declared in the same unit.
7994 * errout.ads: Update comments on uses of dirs
7996 2009-04-08 Robert Dewar <dewar@adacore.com>
7998 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
8000 2009-04-08 Tristan Gingold <gingold@adacore.com>
8002 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
8004 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
8006 2009-04-08 Vincent Celier <celier@adacore.com>
8009 (Add_Source): Add the mapping of the unit name to source file name in
8010 the Unit_Sources_HT hash table, if the unit name is not null.
8012 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
8014 * prj.ads (Unit_Sources_Htable): New hash table instantiation
8015 (Project_Tree_Data): New component Unit_Sources_HT
8017 2009-04-08 Thomas Quinot <quinot@adacore.com>
8019 * sem_ch8.adb: Minor reformatting.
8020 Minor code reorganization.
8022 2009-04-08 Robert Dewar <dewar@adacore.com>
8024 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
8025 snames.ads, freeze.adb, par-prag.adb: Add implementation of
8026 pragma Thread_Local_Storage, setting new flag
8027 Has_Pragma_Thread_Local_Storage in corresponding entities.
8029 2009-04-08 Emmanuel Briot <briot@adacore.com>
8031 * prj.ads: Update comment on switches file
8033 * prj-nmsc.adb: Code clean up. Use renaming clauses.
8035 2009-04-08 Robert Dewar <dewar@adacore.com>
8037 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
8039 2009-04-08 Thomas Quinot <quinot@adacore.com>
8041 * ali-util.adb: Minor comment fix
8043 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8045 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
8046 appears in a context clause, and the enclosing package is mentioned in
8047 a limited_with_clause.
8048 (Use_One_Type): Reject clause if type is still incomplete.
8050 2009-04-08 Emmanuel Briot <briot@adacore.com>
8052 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
8053 avoid copies of Source_Data variables when possible, since these
8054 involve calls to memcpy() which are done too many times.
8056 2009-04-08 Robert Dewar <dewar@adacore.com>
8058 * exp_ch4.adb (Expand_Concatenate): Clean up code
8060 2009-04-07 Thomas Quinot <quinot@adacore.com>
8062 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
8063 type for the case of concatenating a constrained array indexed by an
8066 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8068 * sem_ch6.adb (Check_Conformance): when checking conformance of an
8069 operation that overrides an abstract operation inherited from an
8070 interface, return False if only one of the controlling formals is an
8073 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8075 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
8076 mandated by AI05-105.
8078 2009-04-07 Vincent Celier <celier@adacore.com>
8080 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
8082 2009-04-07 Thomas Quinot <quinot@adacore.com>
8084 * usage.adb: Minor fix in usage message.
8086 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
8087 match declaration; the correct subtype is Node_Id, not Entity_Id,
8088 because the expected node kind is an identifier, not a defining
8091 * switch-c.adb: Minor reformatting.
8093 * uintp.adb: Minor reformatting.
8095 2009-04-07 Robert Dewar <dewar@adacore.com>
8097 * exp_ch13.adb: Minor reformatting
8099 2009-04-07 Robert Dewar <dewar@adacore.com>
8101 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
8102 against missing parent.
8104 2009-04-07 Thomas Quinot <quinot@adacore.com>
8106 * xoscons.adb: Minor reformatting
8108 2009-04-07 Robert Dewar <dewar@adacore.com>
8110 * rtsfind.ads: Remove obsolete string concatenation entries
8112 2009-04-07 Robert Dewar <dewar@adacore.com>
8114 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
8116 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8118 * sem_ch10.adb (Check_Body_Required): Handle properly imported
8121 2009-04-07 Gary Dismukes <dismukes@adacore.com>
8123 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
8124 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
8125 is of a scalar or string type then suppress the setting of the
8126 expression to Empty.
8128 * freeze.adb (Warn_Overlay): Also emit the warnings about default
8129 initialization for the cases of scalar and string objects when
8130 Init_Or_Norm_Scalars is True.
8132 2009-04-07 Bob Duff <duff@adacore.com>
8134 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
8136 2009-04-07 Bob Duff <duff@adacore.com>
8138 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
8139 Form parameter of Text_Translation=No allows binary mode for Text_IO
8142 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
8144 2009-04-07 Javier Miranda <miranda@adacore.com>
8146 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
8147 processing the bounds for bit packed arrays or VM target machines.
8149 2009-04-07 Thomas Quinot <quinot@adacore.com>
8151 * g-sothco.ads (Int_Access): Remove extraneous access type (use
8152 anonymous access instead).
8153 (Get_Socket_From_Set): Fix incorrectly reverted formals
8154 Last and Socket to match the underlying C routine.
8156 * g-socket.adb, g-socket.ads
8157 (Get): Use named parameter associations instead of positional ones in
8158 call go Get_Socket_From_Set, since this routine has two formals of the
8160 (Image): New procedure.
8162 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8163 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
8164 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
8165 for type of Arg formal.
8167 * sem_warn.adb: Minor reformatting
8169 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8171 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
8172 over record components.
8174 2009-04-07 Nicolas Roche <roche@adacore.com>
8177 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
8178 has disappeared between VxWorks 6.4 and VxWorks 6.5
8179 In RTP mode use time.h instead of times.h
8181 2009-04-07 Robert Dewar <dewar@adacore.com>
8183 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
8185 2009-04-07 Kevin Pouget <pouget@adacore.com>
8187 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
8188 expanded code for constrained types.
8190 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8192 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
8193 AI05-105: in an object renaming declaration, anonymousness is a name
8196 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
8198 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8200 * g-comlin.adb (Expansion): Fix old regression: also return directory
8201 names when matching.
8203 2009-04-07 Robert Dewar <dewar@adacore.com>
8206 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8207 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8208 been rewritten to handle all types.
8209 (Expand_Concatenate_Other): Remove
8211 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8213 * lib-xref.adb (Generate_Reference): A default subprogram in an
8214 instance appears within the tree for the instance, but generates an
8215 implicit reference in the ALI.
8217 2009-04-07 Javier Miranda <miranda@adacore.com>
8219 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8220 derived type that has discriminants, propagate the list of interfaces
8221 to the corresponding new base type. In addition, propagate also
8222 attribute Limited_Present (found working in this patch).
8224 2009-04-07 Robert Dewar <dewar@adacore.com>
8226 * exp_ch4.adb: Rewrite concatenation expansion.
8228 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8230 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8231 relevant to packages.
8233 2009-04-07 Robert Dewar <dewar@adacore.com>
8235 * sem_attr.adb: Minor reformatting
8237 * sem_ch6.adb: Minor reformatting
8239 2009-04-07 Tristan Gingold <gingold@adacore.com>
8241 * socket.c: Add more protections against S_resolvLib_ macros.
8243 2009-04-07 Thomas Quinot <quinot@adacore.com>
8245 * sem_attr.adb: Minor reformatting
8247 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8249 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8250 Is_Overriding_Alias to handle properly types that inherit two homonym
8251 operations that have distinct dispatch table entries.
8253 2009-04-07 Emmanuel Briot <briot@adacore.com>
8255 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8256 looking for the end of a parenthesis group
8258 2009-04-07 Tristan Gingold <gingold@adacore.com>
8260 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8262 * socket.c Don't use resolvLib_ macros if not defined.
8264 2009-04-07 Robert Dewar <dewar@adacore.com>
8266 * g-socket.adb: Minor reformatting.
8268 * g-socthi-mingw.adb: Minor reformatting
8270 * g-sothco.ads: Minor reformatting
8273 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8274 inline instead of relying on external library routines.
8276 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8277 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8280 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8283 (Eval_Attribute): for attributes of array objects that are not strings,
8284 attributes are not static if nominal subtype of object is unconstrained.
8286 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8288 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8289 operations for a type T in an instance do not override each other,
8290 when T is derived from a formal private type, the corresponding
8291 operations inherited by a type derived from T outside
8292 of the instance do not override each other either.
8294 2009-04-07 Robert Dewar <dewar@adacore.com>
8296 (Osint.Fail): Change calling sequence to have one string arg
8297 (Make.Make_Failed): Same change
8298 All callers are adjusted to use concatenation
8300 2009-04-07 Robert Dewar <dewar@adacore.com>
8302 * exp_ch4.adb: Fix documentation typo
8304 2009-04-07 Robert Dewar <dewar@adacore.com>
8306 * tbuild.ads: Minor reformatting
8308 2009-04-07 Javier Miranda <miranda@adacore.com>
8310 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8311 when compiling under ZFP runtime.
8313 2009-04-07 Robert Dewar <dewar@adacore.com>
8315 * g-comlin.adb: Minor reformatting
8317 2009-04-07 Thomas Quinot <quinot@adacore.com>
8319 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8320 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8321 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8322 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8324 2009-04-07 Robert Dewar <dewar@adacore.com>
8326 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8328 * opt.ads (Sprint_Line_Limit): New parameter
8330 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8332 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8334 * usage.adb: Output information for -gnatGnn -gnatDnn
8336 2009-04-07 Robert Dewar <dewar@adacore.com>
8338 * make.adb: Minor reformatting
8340 2009-04-07 Robert Dewar <dewar@adacore.com>
8342 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8344 2009-04-07 Robert Dewar <dewar@adacore.com>
8346 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8348 2009-04-07 Robert Dewar <dewar@adacore.com>
8351 Remove Assume_Valid parameter from In_Subrange_Of calls
8354 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8355 (Is_In_Range): Remove incorrect use of Assume_Valid
8356 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8359 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8360 (Is_In_Range): Documentation cleanup
8361 (Is_Out_Of_Range): Documentation cleanup
8364 Add documentation for Assume_No_Invalid_Values pragma
8366 * sem_ch12.adb: Minor reformatting
8368 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8370 * sem_prag.adb: Improve error message.
8372 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8373 LF/CR no longer recognized as line terminator
8375 * switch.ads: Minor documentation improvement
8377 * vms_data.ads: Minor reformatting
8379 2009-04-07 Robert Dewar <dewar@adacore.com>
8381 * checks.adb (Determine_Range): Add Assume_Valid parameter
8383 * checks.ads (Determine_Range): Add Assume_Valid parameter
8385 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8386 Is_Null_Loop to suppress warnings in a loop body.
8389 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8392 (Expand_N_Loop_Statement): Delete loop known not to execute
8395 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8396 fully enables the proper handling of invalid values.
8399 New calling sequence for Is_In_Range
8402 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8403 in determining if a loop range is null.
8406 (Is_In_Range): Add Assume_Valid parameter
8407 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8408 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8409 also to do more accurate and complete range analysis, catching more
8413 (Is_In_Range): Add Assume_Valid parameter
8414 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8417 New calling sequence for Is_In_Range
8420 (Suppress_Loop_Warnings): New flag
8423 (Is_Null_Loop): Update documentation
8424 (Suppress_Loop_Warnings): New flag
8426 * gnat_ugn.texi: Document -gnatB switch
8428 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8430 * gnatvsn.ads: Bump version number.
8432 2009-04-07 Thomas Quinot <quinot@adacore.com>
8434 * exp_ch3.adb: Minor rewording (comments)
8436 2009-04-07 Robert Dewar <dewar@adacore.com>
8438 * exp_disp.adb: Minor reformatting
8440 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8442 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8444 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8446 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8448 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8449 Do not convert the result. Remove obsolete comment.
8451 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8453 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8455 (Subprogram_Body_to_gnu): Fix pasto.
8457 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8459 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8460 (void_type_decl_node): Remove.
8461 (init_gigi_decls): Likewise.
8462 (gnat_install_builtins): Declare.
8463 (record_builtin_type): Likewise.
8464 (create_type_stub_decl): Likewise.
8465 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8466 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8468 <E_Array_Subtype>: Use the index types, not only their name, in the
8469 record giving the names of the bounds, if any.
8470 For a packed array type, make it artificial only if the base type
8471 was artificial as well. Remove redundant statement.
8472 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8474 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8475 (rest_of_type_decl_compilation_no_defer): Likewise.
8476 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8477 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8478 and use create_type_stub_decl to build it.
8479 (gnat_pushdecl): Rewrite condition.
8480 (gnat_install_builtins): Remove bogus declaration.
8481 (record_builtin_type): New function.
8482 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8484 (create_type_stub_decl): New function.
8485 (create_type_decl): Assert that the type is not dummy. If the type
8486 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8487 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8488 (build_vms_descriptor): Likewise.
8489 (init_gigi_decls): Delete and move bulk of code to...
8490 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8491 (emit_range_check): Add gnat_node parameter.
8492 (emit_index_check): Likewise.
8493 (emit_check): Likewise.
8494 (build_unary_op_trapv): Likewise.
8495 (build_binary_op_trapv): Likewise.
8496 (convert_with_check): Likewise.
8497 (Attribute_to_gnu): Adjust calls for above changes.
8498 (call_to_gnu): Likewise.
8499 (gnat_to_gnu): Likewise.
8500 (assoc_to_constructor): Likewise.
8501 (pos_to_constructor): Likewise.
8502 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8503 (process_type): Do not create TYPE_DECL for dummy types.
8505 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8507 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8508 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8509 * gcc-interface/utils.c: Fix comments.
8511 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8513 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8515 (gnat_to_gnu_type): Move around.
8516 (get_unpadded_type): Likewise.
8517 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8520 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8522 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8523 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8524 (call_to_gnu): Invoke it instead of manually checking.
8526 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8528 * gcc-interface/utils.c (finish_record_type): Force structural equality
8529 checks if the record type is discriminated.
8531 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8533 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8534 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8535 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8536 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8537 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8538 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8539 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8541 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8543 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8544 of TREE_CONSTANT_OVERFLOW.
8546 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8548 PR rtl-optimization/323
8549 * gcc-interface/misc.c (gnat_post_options): Set
8550 flag_excess_precision_cmdline. Give an error for
8551 -fexcess-precision=standard for processors where the option is
8554 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8557 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8560 2009-03-11 Olivier Hainque <hainque@adacore.com>
8562 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8563 checks processing, remove unintended TREE_TYPE walk on index type.
8565 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8568 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8569 call make_packable_type on fat pointer types.
8570 <E_Array_Subtype>: Likewise.
8571 <E_Record_Subtype>: Call make_packable_type on all record types
8572 except for fat pointer types.
8573 (make_packable_type): Likewise.
8574 (gnat_to_gnu_field): Likewise.
8576 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8578 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8579 EH_MECHANISM change made on 2007-12-06.
8581 2009-02-26 Andreas Schwab <schwab@suse.de>
8584 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8585 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8586 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8588 (target_cpu_default): Substitute.
8590 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8593 * a-teioed.adb (Expand): Fix Result overflow.
8595 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8597 * gcc-interface/Makefile.in: Fix multilib handling for
8600 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8602 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8604 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8606 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8608 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8610 * gcc-interface/deftarg.c: Remove.
8612 2009-02-10 Olivier Hainque <hainque@adacore.com>
8613 Eric Botcazou <ebotcazou@adacore.com>
8615 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8616 (copy_alias_set): Rename into...
8617 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8618 underlying array of unconstrained arrays for the new type as well.
8619 If the old and new alias sets don't conflict, make one a subset of
8620 the other as per the OP parameter.
8621 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8622 <E_Record_Type>: Do not copy the alias set for derived types.
8623 For all types, make the alias set of derived types a superset of
8624 that of their parent type.
8625 (make_aligning_type): Adjust calls to copy_alias_set.
8626 (make_packable_type): Likewise.
8627 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8628 Check for alias set conflict instead of strict equality to issue the
8631 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8633 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8634 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8635 (copy_alias_set): Assert that arrays have the same aliasing settings.
8636 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8638 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8640 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8641 Set TYPE_NONALIASED_COMPONENT on the array type.
8643 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8645 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8647 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8649 * gcc-interface/Makefile.in: Fix multilib handling for
8652 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8654 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8655 only useless conversions around renamed objects.
8657 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8659 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8660 the _Tag field before any discriminants in the field list.
8661 (components_to_record): Remove obsolete comment.
8665 Copyright (C) 2009 Free Software Foundation, Inc.
8667 Copying and distribution of this file, with or without modification,
8668 are permitted in any medium without royalty provided the copyright
8669 notice and this notice are preserved.