1 2009-07-15 Robert Dewar <dewar@adacore.com>
3 * par.adb: Minor reformatting
4 Add ??? comment for possible bad comment
6 * par-ch10.adb: Minor reformatting
8 2009-07-15 Ed Schonberg <schonberg@adacore.com>
10 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
11 is a literal of a derived boolean type, it appears as an unchecked
12 conversion. Retrieve actual value from expression of conversion.
14 2009-07-15 Robert Dewar <dewar@adacore.com>
16 * sem_ch3.adb: Minor reformatting
18 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
19 lib-writ.ads, lib-writ.adb: Minor reformatting.
20 Fix problem with SCO format in ALI files
22 2009-07-15 Robert Dewar <dewar@adacore.com>
24 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
25 exp_aggr.adb: Minor code reorganization (better calling sequence for
28 2009-07-15 Thomas Quinot <quinot@adacore.com>
30 * opt.ads: Minor comment edits
32 2009-07-15 Tristan Gingold <gingold@adacore.com>
34 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
37 2009-07-15 Robert Dewar <dewar@adacore.com>
39 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
42 * lib-writ.ads: Document addition of SCO lines to ALI file
44 * par_sco.ads, par_sco.adb: New files.
46 * opt.ads (Generate_SCO): New switch
48 * par.adb (Par): Call SCO_Record to record SCO information
50 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
52 * switch-c.adb: Recognize -gnateS to generate SCO information
54 * usage.adb: Add line for -gnateS
56 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
58 2009-07-15 Robert Dewar <dewar@adacore.com>
60 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
63 2009-07-15 Thomas Quinot <quinot@adacore.com>
65 * g-socthi-mingw.adb: Minor comment addition
67 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
69 2009-07-15 Robert Dewar <dewar@adacore.com>
71 * g-htable.ads, s-htable.ads: Minor reformatting
73 2009-07-15 Robert Dewar <dewar@adacore.com>
75 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
77 (Set_GNAT_Mode_Warnings): New procedure.
79 * lib-xref.adb: Minor reformatting
81 2009-07-15 Robert Dewar <dewar@adacore.com>
83 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
84 Minor code reorganization
86 2009-07-14 Taras Glek <tglek@mozilla.com>
87 Rafael Espindola <espindola@google.com>
89 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
90 installing plugin headers.
92 2009-07-13 Ed Schonberg <schonberg@adacore.com>
94 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
95 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
96 and link it to the expression whose value it captures.
98 2009-07-13 Robert Dewar <dewar@adacore.com>
100 * output.adb: Minor comment addition for last change
102 * sinfo.ads: Minor reformatting
104 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
106 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
107 spawn failed like on all other targets.
109 2009-07-13 Ed Schonberg <schonberg@adacore.com>
111 * exp_ch7.adb: Indicate origin of temporary for transient expression.
113 2009-07-13 Thomas Quinot <quinot@adacore.com>
115 * s-oscons-tmplt.c: Add comment.
117 2009-07-13 Robert Dewar <dewar@adacore.com>
119 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
120 reformatting. Minor code reorganization (add 9 argument version of
123 * impunit.adb: Remove s-os_lib from list of system extensions.
125 * sem_util.ads: Minor reformatting
127 * output.adb: Add warnings off/on around System.OS_Lib.
129 2009-07-13 Bob Duff <duff@adacore.com>
131 * exp_dist.adb: Minor comment updates.
133 2009-07-13 Gary Dismukes <dismukes@adacore.com>
135 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
136 several references to CodePeer.
138 2009-07-13 Bob Duff <duff@adacore.com>
140 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
141 Build_TypeCode_Function_All): Do not recurse if the type is the base
144 2009-07-13 Robert Dewar <dewar@adacore.com>
146 * exp_ch4.adb: Minor comment change
148 2009-07-13 Ed Schonberg <schonberg@adacore.com>
150 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
151 type of iteration, to prevent spurious warnings.
153 2009-07-13 Nicolas Roche <roche@adacore.com>
155 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
158 2009-07-13 Arnaud Charlet <charlet@adacore.com>
160 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
161 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
163 (CodePeer_Mode): New -gnatC switch.
164 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
167 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
169 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
170 integer bound forces the check if it is compared to its subtype range.
172 2009-07-13 Robert Dewar <dewar@adacore.com>
174 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
175 prj-strt.ads: Minor reformatting
177 2009-07-13 Thomas Quinot <quinot@adacore.com>
179 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
180 set the type of the From_Any call to the base type.
182 2009-07-13 Doug Rupp <rupp@adacore.com>
184 * symbols-processing-vms-ia64.adb (Process): Add variables and
185 constants to retrieve and check for symbol visibility.
187 2009-07-13 Javier Miranda <miranda@adacore.com>
189 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
190 the identical type we remove the conversion completely because
193 2009-07-13 Emmanuel Briot <briot@adacore.com>
195 * prj-err.adb (Error_Msg): One more case where a message should be
196 considered as a warning.
198 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
200 2009-07-13 Thomas Quinot <quinot@adacore.com>
202 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
203 calling stubs in the (library level) scope of the RCI locator, where it
204 is attached, not in the caller's scope.
206 2009-07-13 Javier Miranda <miranda@adacore.com>
208 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
209 interface object declarations we delay the generation of the equivalent
210 record type declarations until its expansion because there are cases in
211 which they are not required.
213 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
215 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
216 addition of assertion.
218 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
219 interface types require no equivalent constrained type declarations
220 because the expanded code only references the tag component associated
222 (Find_Interface_Tag): Improve management of interfaces that are
223 ancestors of tagged types.
225 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
226 class-wide object declarations to add missing support to statically
227 displace the pointer to the object to reference the tag component
228 associated with the interface.
230 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
231 auxiliary types associated with user-defined dispatching calls if the
232 type has no user-defined primitives.
234 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
236 * mingw32.h: Make it explicit that we need XP or later.
238 * initialize.c: Remove useless extern symbol declaration.
240 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
241 code reuse in expect.c.
243 * adaint.c: Changes throughout the Windows section to redesign storage
244 of the child process list and the process identification.
246 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
247 for interfacing, fix errors.
248 (__gnat_expect_portable_execvp): use function in adaint.c
250 2009-07-13 Emmanuel Briot <briot@adacore.com>
252 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
253 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
254 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
255 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
256 (Prj.Nmsc.Report_Error): Removed, no longer needed.
257 Always use Prj.Err.Report_Message.
259 2009-07-13 Robert Dewar <dewar@adacore.com>
261 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
264 2009-07-13 Robert Dewar <dewar@adacore.com>
266 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
267 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
269 2009-07-13 Emmanuel Briot <briot@adacore.com>
271 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
272 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
273 Ada_Prj_Include_File_Set): Removed, since not needed
276 2009-07-13 Ed Schonberg <schonberg@adacore.com>
278 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
279 Analyze_Membership_Op.
281 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
282 Resolve_Membership_Op.
284 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
287 2009-07-13 Robert Dewar <dewar@adacore.com>
289 * clean.adb: Minor reformattting
291 2009-07-13 Emmanuel Briot <briot@adacore.com>
293 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
294 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
295 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
296 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
297 and attributes in a project tree.
298 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
299 Remove last remaining mode-specific code (ada_only or
300 multi_language). This was duplicating code
301 (Get_Mode, Set_Mode): removed, no longer used.
302 (Initialize_Project_Path): all tools will now take into account both
303 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
304 Remove some global variables and subprograms no longer used
305 Make temporary files tree-specific, to avoid interferences between
306 trees loaded in memory at the same time.
307 (Prj.Delete_Temporary_File): new subprogram
308 (Object_Paths, Source_Paths): fields no longer stored in the project
309 tree, since they are only needed locally in Set_Ada_Paths.
310 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
312 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
313 by local variables in the appropriate subprograms
314 (Has_Foreign_Sources): removed.
316 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
318 2009-07-13 Arnaud Charlet <charlet@adacore.com>
320 * gnat1drv.adb (Adjust_Global_Switches): No longer set
321 Back_Annotate_Rep_Info in inspector mode.
322 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
324 * opt.ads: Update comment.
326 2009-07-13 Robert Dewar <dewar@adacore.com>
328 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
329 prj.ads: Minor reformatting and code reorganization.
331 * par-ch3.adb (Check_Restricted_Expression): New procedure
333 2009-07-13 Ed Schonberg <schonberg@adacore.com>
335 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
336 attribute into a call of the corresponding suprogram, create extra
337 formals for the subprogram, because it may be a renaming whose
338 analysis does not create extra formals.
340 2009-07-13 Emmanuel Briot <briot@adacore.com>
342 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
343 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
344 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
345 prj-tree.ads: Minor reformatting.
346 (Processing_Flags): new record to encapsulate the set of common
347 parameters to several subprograms in the project manager.
348 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
349 Remove the need for the Current_Dir parameter in subprograms.
350 (Look_For_Sources): minor refactoring, now that we no longer need to
351 share subprograms between the two Ada_Only and Multi_Language modes
352 (Processing_Flags): New field Error_On_Unknown_Language.
353 Merge tests for library project between gnatmake and gprbuild.
355 2009-07-13 Arnaud Charlet <charlet@adacore.com>
357 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
360 2009-07-13 Emmanuel Briot <briot@adacore.com>
362 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
365 2009-07-13 Thomas Quinot <quinot@adacore.com>
367 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
368 Write,Input,Output} from private view to full view.
370 * sem_type.adb, sem_type.ads: Minor reformatting
372 2009-07-13 Nicolas Setton <setton@adacore.com>
374 * exp_dbug.ads: Add documentation note on the utility of
375 DW_AT_GNAT_encoding for IDEs.
377 2009-07-13 Robert Dewar <dewar@adacore.com>
379 * g-socthi-vxworks.adb: Minor reformatting
381 * gnatcmd.adb: Minor reformatting
383 2009-07-13 Thomas Quinot <quinot@adacore.com>
385 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
386 removed, not used anymore.
387 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
388 New subprogram, implements copy of an Any value into a limited object.
389 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
390 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
391 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
392 of parameters of a limited type, use the above new subprogram.
394 2009-07-13 Emmanuel Briot <briot@adacore.com>
396 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
398 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
400 (Error_Report): Remove global variable, replaced by parameters.
402 2009-07-13 Thomas Quinot <quinot@adacore.com>
404 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
405 standard sendto(2) interface for connected sockets (passing a null
406 destination address). Use send(2) instead for that case.
408 2009-07-13 Pascal Obry <obry@adacore.com>
410 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
412 2009-07-13 Emmanuel Briot <briot@adacore.com>
414 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
415 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
416 variables and tables in prj-nmsc.adb.
417 (Tree_Processing_Data): Renames Processing_Data, some new fields added
418 (Project_Processing_Data): New record
419 Simplify/unify check for missing sources.
421 2009-07-13 Emmanuel Briot <briot@adacore.com>
423 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
424 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
425 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
426 prj-tree.ads (Immediate_Directory_Of): Removed.
427 (Prj.Pars): Now parse the project simulating a default config file.
428 (Add_Default_GNAT_Naming_Scheme): New subprogram
429 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
430 Remove gnatmake-specific parsing of source files.
431 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
432 the error itself to provide more precise diagnostics.
433 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
434 a unit belongs to several projects.
435 (Copy_Interface_Sources): Search the full path of files to copy in the
436 list of sources of the application rather than in the list of units.
437 (Parse_Project_And_Apply_Config): Do not reset the name of the main
439 (Check_File): Use htables to find out whether a source is duplicated.
440 (Add_Source): check whether the source or unit were already seen earlier
442 * gcc-interface/Makefile.in: Update gnatmake dependencies.
444 2009-07-13 Robert Dewar <dewar@adacore.com>
446 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
447 expression if extensions permitted.
449 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
451 (P_Relation): Use P_Membership_Test
453 * par.adb (P_Membership_Test): New procedure (implement membership set
456 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
458 * sprint.adb (Sprint_Node): Handle set form for membership tests.
460 2009-07-13 Thomas Quinot <quinot@adacore.com>
462 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
463 Do not attempt to generate stubs for predefined primitives of
464 synchronized interfaces.
465 (Add_Stub_Type): Factor some code from the PCS-specific variants of
468 2009-07-13 Ed Schonberg <schonberg@adacore.com>
470 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
471 Controlling_Result flag from the operation they override.
473 2009-07-13 Arnaud Charlet <charlet@adacore.com>
475 * gcc-interface/Make-lang.in: Update dependencies
477 2009-07-13 Robert Dewar <dewar@adacore.com>
479 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
480 details on unsupported constructs.
482 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
485 * s-trafor-default.adb: Correct some warnings
487 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
488 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
491 * par-ch4.adb (Conditional_Expression): Capture proper location for
492 conditional expression, should point to IF.
494 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
495 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
496 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
497 reorganization (use conditional expressions).
499 2009-07-13 Ed Schonberg <schonberg@adacore.com>
501 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
502 build-in-place function that returns an inherently limited type (not
503 just a task type) create proper object declaration so that extra
504 build-in-place actuals are properly added to the call.
506 2009-07-13 Robert Dewar <dewar@adacore.com>
508 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
510 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
512 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
514 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
515 Warn_On_Suspicious_Modulus_Value.
517 * ug_words: Add entries for -gnatw.m/-gnatw.M.
519 * usage.adb: Add lines for -gnatw.m/.M switches.
521 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
523 2009-07-13 Javier Miranda <miranda@adacore.com>
525 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
526 reading the Is_Interface attribute of the dispatching type.
528 2009-07-13 Robert Dewar <dewar@adacore.com>
530 * a-convec.adb: Minor code reorganization (use conditional expressions)
532 2009-07-13 Robert Dewar <dewar@adacore.com>
534 * freeze.adb (Check_Suspicious_Modulus): New procedure.
536 2009-07-13 Robert Dewar <dewar@adacore.com>
538 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
541 * par-ch4.adb: Minor reformatting
543 2009-07-13 Ed Schonberg <schonberg@adacore.com>
545 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
546 => Is_Atomic_Aggregate
548 2009-07-13 Emmanuel Briot <briot@adacore.com>
550 * prj-nmsc.adb: Avoid traversing the list of source files if
551 we have already processed all locally removed files.
553 2009-07-13 Jose Ruiz <ruiz@adacore.com>
555 * gnat_ugn.texi: Fix typo.
557 2009-07-13 Robert Dewar <dewar@adacore.com>
559 * freeze.adb: Minor reformatting
560 Minor code reorganization (use Nkind_In)
562 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
564 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
566 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
567 local variable and do not test it in Compile_Time_Bad_Alignment.
568 Do not issue size or alignment warnings for the X'Address form.
569 * sem_util.ads (Find_Overlaid_Object): Delete.
570 (Find_Overlaid_Entity): New procedure.
571 * sem_util.adb (Find_Overlaid_Object): Rename to...
572 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
573 whether the address is offseted within the overlaid entity.
574 (Has_Compatible_Alignment): Track the offset globally instead of
575 passing it to Check_Offset. For an indexed component, compute the
576 full offset when possible. If the resulting offset is zero, only
578 (Check_Offset): Delete.
579 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
580 (Address_Aliased_Entity): Delete.
581 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
582 Find_Overlaid_Entity to find the overlaid entity and the offset.
583 Adjust throughout for above change.
584 (Validate_Address_Clauses): Always use attributes of entities, not of
585 their type. Tweak message for warning. Call Has_Compatible_Alignment
586 if the address is offseted to warn about incompatible alignments.
587 * gcc-interface/gigi.h (annotate_object): Declare.
588 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
589 entity. Call annotate_object instead of annotating manually objects.
590 (annotate_object): New function.
591 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
594 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
596 * gcc-interface/ada-tree.h: Minor reorganization.
597 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
598 (gnat_print_type): Likewise.
600 2009-07-11 Thomas Quinot <quinot@adacore.com>
602 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
605 * exp_ch6.adb: Minor reformatting
607 2009-07-11 Ed Schonberg <schonberg@adacore.com>
609 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
610 account possible type qualification to determine whether aggregate
611 needs a target temporary to respect atomic type or object.
613 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
614 Expand_Atomic_Aggregate.
616 2009-07-11 Emmanuel Briot <briot@adacore.com>
618 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
620 (Excluded_Sources_Htable): No longer a global table.
621 Change error message to indicate which files are illegal in the list
622 of excluded files, as opposed to only the location in the project
624 (Find_Source): New subprogram.
626 2009-07-10 Thomas Quinot <quinot@adacore.com>
628 * exp_ch7.adb: Update comments.
630 2009-07-10 Arnaud Charlet <charlet@adacore.com>
632 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
633 clause if -gnatI is set instead of crashing.
635 2009-07-10 Ed Schonberg <schonberg@adacore.com>
637 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
638 Additional work to remove redundant successive raise statements, in
639 this case access checks.
641 2009-07-10 Vincent Celier <celier@adacore.com>
643 * make.adb (Compile): Always create a deep copy of the mapping file
644 argument (-gnatem=...) as it may be deallocate/reallocate by
647 2009-07-10 Javier Miranda <miranda@adacore.com>
649 * einfo.adb (Directly_Designated_Type): Add assertion.
651 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
652 access types before using attribute Directly_Designated_Type.
654 2009-07-10 Emmanuel Briot <briot@adacore.com>
656 * prj.ads: Minor typo fix
658 2009-07-10 Ed Schonberg <schonberg@adacore.com>
660 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
663 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
664 subprogram is a function call, resolve properly, to ensure that extra
665 actuals are added as needed.
667 2009-07-10 Thomas Quinot <quinot@adacore.com>
669 * sem_aggr.adb: Minor comments editing
671 * exp_tss.adb, exp_ch3.adb: Minor reformatting
673 2009-07-10 Robert Dewar <dewar@adacore.com>
675 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
677 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
680 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
681 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
682 case of conditional expressions that may not be elaborated.
684 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
685 conditional expression where we may not execute then then or else
688 2009-07-10 Arnaud Charlet <charlet@adacore.com>
690 * i-cexten.ads (bool): New type.
692 2009-07-10 Robert Dewar <dewar@adacore.com>
694 * sinfo.ads (N_Short_Circuit): New definition
696 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
697 treepr.adb: Minor code reorganization (use N_Short_Circuit)
699 2009-07-10 Javier Miranda <miranda@adacore.com>
701 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
702 non-tagged record types.
705 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
706 with non-tagged types. Required to import C++ classes that have no
708 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
709 returning non-tagged types. For backward compatibility, if the
710 constructor returns a class wide type we internally change the
711 returned type to the corresponding non class-wide type.
714 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
715 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
716 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
717 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
720 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
722 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
724 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
726 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
728 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
731 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
734 (pragma CPP_Class): Document that it can be used now with non-tagged
736 (pragma CPP_Constructor): Document that it can be used now with
737 functions returning specific types. For backward compatibility
738 we also support functions returning class-wide types.
741 (Interfacing with C++ constructors): Update the examples to incorporate
742 the new syntax in which the functions used to import C++ constructors
743 return specific types.
744 (Interfacing with C++ at the Class Level): Update the examples to
745 incorporate the new syntax in which the functions used to import
746 C++ constructors return specific types.
748 2009-07-10 Thomas Quinot <quinot@adacore.com>
750 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
751 Make_Disp_Conditional_Select_Body,
752 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
753 interface nor a concurrent type, the primitive body is empty. Generate
754 a null statement so that it remains well formed.
756 2009-07-10 Ed Schonberg <schonberg@adacore.com>
758 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
759 replace references to them in defaulted component expressions with
760 references to the values of the discriminants of the target object.
762 2009-07-10 Ed Schonberg <schonberg@adacore.com>
764 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
765 pragma, to capture global references if the context is generic.
767 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
768 appears within the initialization procedure for the corresponding
769 record, replace it with the proper discriminal.
771 2009-07-10 Vincent Celier <celier@adacore.com>
773 * make.adb: Do not include object directories or library ALI
774 directories of library projects in the object path.
776 2009-07-10 Javier Miranda <miranda@adacore.com>
778 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
779 Typ argument to ensure proper management of access types.
781 2009-07-10 Ed Schonberg <schonberg@adacore.com>
783 * exp_ch7.adb (Build_Final_List): If the list is being built for a
784 Taft-Amendment type, place the finalization list in the package body,
785 to ensure that the tree for the spec is identical whenever it is
788 2009-07-10 Javier Miranda <miranda@adacore.com>
790 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
791 inheriting attributes from a private Parent_Base.
793 2009-07-10 Ed Schonberg <schonberg@adacore.com>
795 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
796 statements with the same condition.
798 2009-07-10 Robert Dewar <dewar@adacore.com>
800 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
802 2009-07-09 Tom Tromey <tromey@redhat.com>
804 * raise-gcc.c: Include dwarf2h (unconditionally).
806 2009-07-09 Ed Schonberg <schonberg@adacore.com>
808 * sem_ch10.adb (Install_Context): If the unit is a package body,
809 install the private with_clauses of the corresponding package
812 2009-07-09 Robert Dewar <dewar@adacore.com>
814 * checks.adb: Minor reformatting
816 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
818 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
821 2009-07-09 Thomas Quinot <quinot@adacore.com>
823 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
824 Do not warn for a constant overlaying any constant object
826 2009-07-09 Ed Schonberg <schonberg@adacore.com>
828 * sem_ch10.adb (Install_Context): If the unit is a package body,
829 install the private with_clauses of the corresponding package
832 2009-07-09 Robert Dewar <dewar@adacore.com>
834 * checks.adb: Minor reformatting
836 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
838 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
841 2009-07-09 Thomas Quinot <quinot@adacore.com>
843 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
844 Do not warn for a constant overlaying any constant object
846 2009-07-09 Arnaud Charlet <charlet@adacore.com>
848 * gcc-interface/Make-lang.in: Update dependencies
850 2009-07-09 Thomas Quinot <quinot@adacore.com>
852 * g-socket.adb (Check_Selector): Do not create local copies of the
853 socket sets on the stack.
855 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
857 * gnat_ugn.texi: Add missing VMS translations.
859 2009-07-09 Ed Schonberg <schonberg@adacore.com>
861 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
862 condition, to prevent generation of visible code during expansion,
863 when Check is not enabled.
865 2009-07-09 Gary Dismukes <dismukes@adacore.com>
867 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
868 the check gets registered for any available local handler
871 * sem_util.adb: Add with and use of Exp_Ch11.
872 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
873 that the check gets registered for any available local handler.
875 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
878 2009-07-09 Steve Baird <baird@adacore.com>
880 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
882 (Expand_N_Exception_Declaration): Fix handling of exceptions
883 declared in a subprogram.
885 2009-07-09 Emmanuel Briot <briot@adacore.com>
887 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
890 2009-07-09 Thomas Quinot <quinot@adacore.com>
892 * freeze.adb: Minor reformatting
894 * exp_ch3.adb: Minor comment fix.
896 * sinfo.ads: Minor comment fix
898 2009-07-09 Ed Schonberg <schonberg@adacore.com>
900 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
902 2009-07-09 Ed Schonberg <schonberg@adacore.com>
904 * freeze.adb (Freeze_Expression): If the expression is the name of a
905 function in a call, and the function has not been frozen yet, create
906 extra formals for it to ensure that the proper actuals are created
907 when expanding the call.
909 2009-07-09 Emmanuel Briot <briot@adacore.com>
911 * prj-pp.adb (Print): Fix handling of source index when set on a
914 2009-07-09 Ed Schonberg <schonberg@adacore.com>
916 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
917 a temporary to the source expression whose value it captures.
919 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
921 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
923 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
926 2009-07-07 Gary Dismukes <dismukes@adacore.com>
928 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
929 parameters when the subtype of the actual is not known to be a subrange
930 of the formal's subtype.
931 (Expand_Call): Generate a range check only in the E_In_parameter case
932 (in out parameter range checks are now handled in Expand_Actuals).
934 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
937 2009-07-07 Robert Dewar <dewar@adacore.com>
939 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
941 2009-07-07 Javier Miranda <miranda@adacore.com>
943 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
944 designated type comes from a limited views.
946 2009-07-07 Emmanuel Briot <briot@adacore.com>
948 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
949 locally removed files that are later made visible again in an importing
952 2009-07-07 Robert Dewar <dewar@adacore.com>
954 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
956 2009-07-07 Sergey Rybin <rybin@adacore.com>
958 * gnat_ugn.texi: Add an example to the description of gnatcheck
959 'Style_Checks' rule option.
961 2009-07-07 Tristan Gingold <gingold@adacore.com>
963 * seh_init.c: Fix inline assembly statement in seh_init.c
965 2009-07-07 Ed Schonberg <schonberg@adacore.com>
967 * sem_warn.adb (Check_References): Do not emit warnings on formals of
968 an entry body. Only the formals of the entry declaration are traced.
970 2009-07-07 Robert Dewar <dewar@adacore.com>
972 * s-osprim-mingw.adb: Minor code reorganization
974 2009-07-07 Robert Dewar <dewar@adacore.com>
976 * prj-nmsc.adb: Minor reformatting
978 2009-07-07 Pascal Obry <obry@adacore.com>
980 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
981 cases where Pattern is longer than Source.
983 2009-07-07 Pascal Obry <obry@adacore.com>
985 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
987 2009-07-07 Emmanuel Briot <briot@adacore.com>
989 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
992 2009-07-07 Ed Schonberg <schonberg@adacore.com>
994 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
995 primitive operations, in case one of them is called in the
996 initialization procedure for the type.
998 2009-07-07 Robert Dewar <dewar@adacore.com>
1000 * a-calend.adb: Minor code reorganization (use conditional expressions)
1002 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
1003 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
1004 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
1005 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
1006 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
1007 g-comlin.adb, exp_ch11.adb: Minor reformatting.
1009 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1011 * checks.adb (Generate_Range_Check): Replace type conversions with
1012 unchecked conversions to support the case of performing range checks
1013 on Enum'Val (permits integer values to be converted to enumeration).
1015 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
1016 Attribute_Succ): Set Do_Range_Check to False before calling
1017 Expand_Pred_Succ, to prevent gigi from generating any range checks.
1018 (Expand_N_Attribute_Reference, case Attribute_Val):
1019 Generate a range check when needed (and set Do_Range_Check to False).
1021 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
1022 scalar object initialization if needed.
1024 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
1025 when needed on scalar allocators.
1026 (Expand_N_Qualified_Expression): Generate range check when needed.
1027 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
1028 Checks on slice ranges handled in Resolve_Slice.
1030 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
1031 when needed, for all scalar assignments, not just discrete.
1032 (Expand_Simple_Function_Return): Resolve the conversion created for a
1033 scalar function return so that the conversion will get expanded to
1034 generate a possible constraint check.
1036 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
1037 in out scalar actuals when subtypes don't match, to ensure generation
1038 of return checks (and set Do_Range_Check to False).
1039 (Expand_Call): Uncomment code to perform range checks, but make it apply
1040 only to in and in out parameters (checks on parameter returns are
1041 handled in Expand_Actuals). If a scalar actual for a call to a derived
1042 subprogram is marked as needing a range check, peform it here (and set
1043 Do_Range_Check to False).
1045 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
1046 range check on scalar component associations when needed.
1048 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
1049 infinities but the second type does not, as these aren't compatible
1050 floating-point types.
1052 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
1053 slice is itself a slice, pick up the Etype of the prefix. This handles
1054 the case where the prefix was an Image attribute expanded to a slice,
1055 and ensures that we get the subtype with the slice constraint rather
1056 than the unconstrained subbtype of the 'Image.
1058 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1060 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
1061 overloaded expressions in a conditional expressions.
1063 * sem_res.adb (Resolve): Handle properly overloaded conditional
1066 2009-07-07 Robert Dewar <dewar@adacore.com>
1068 * scng.adb: Minor reformattting
1070 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
1071 association allows conditional expression without parens.
1073 * par-ch4.adb (P_Name): Attribute arguments can be conditional
1074 expressions without enclosing parentheses, and also as parameters,
1075 indexing expressions etc.
1076 (P_Conditional_Expression): New procedure
1077 (P_Expression_If_OK): New procedure
1079 * par.adb (P_Conditional_Expression): New procedure
1080 (P_Expression_If_OK): New procedure
1082 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
1083 form of conditional expression.
1085 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
1086 missing True argument if ELSE argument missing.
1088 * sinfo.adb (Is_Elsif): New flag
1090 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
1091 part of the language, and the documentation is modified accordingly.
1092 (Is_Elsif): New flag
1094 2009-07-06 Olivier Hainque <hainque@adacore.com>
1096 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
1097 setjmp_longjmp): Attach the exception propagation reraise fallback
1098 to the sequence end label location when we have it.
1100 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1103 * init.c (APPLE): Include <mach/mach_init.h>.
1104 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
1106 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
1108 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
1109 (SET_DECL_LANG_SPECIFIC): Likewise.
1110 (TYPE_RM_VALUE): New macro.
1111 (SET_TYPE_RM_VALUE): Likewise.
1112 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
1113 (TYPE_RM_MIN_VALUE): Likewise.
1114 (TYPE_RM_MAX_VALUE): Likewise.
1115 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
1116 (SET_TYPE_RM_MIN_VALUE): Likewise.
1117 (SET_TYPE_RM_MAX_VALUE): Likewise.
1118 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
1120 2009-07-04 Laurent GUERBY <laurent@guerby.net>
1123 * tracebak.c (__gnat_backtrace): Fix old-style definition.
1125 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1127 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
1129 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1132 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
1135 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
1137 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
1139 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1141 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
1142 the type of the left operand if it pads a self-referential type when
1143 the right operand is a constructor.
1145 * gcc-interface/lang-specs.h: Fix copyright date.
1147 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1149 * gcc-interface/decl.c: Include tree-inline.h.
1150 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
1151 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
1152 * gcc-interface/utils2.c: Include tree-inline.
1153 (known_alignment) <CALL_EXPR>: Likewise.
1155 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1157 * raise-gcc.c: Include dwarf2.h conditionally.
1159 2009-06-29 Tom Tromey <tromey@redhat.com>
1161 * raise-gcc.c: Include elf/dwarf2.h.
1163 2009-06-27 Laurent GUERBY <laurent@guerby.net>
1165 * tb-gcc.c (trace_callback): Add casts to silence warning.
1167 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1169 * tb-gcc.c: Fix copyright notice.
1171 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1173 * init.c (__gnat_set_globals): Add prototype.
1174 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
1175 (__gnat_sals_init_using_constructors): Likewise.
1176 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
1177 (get_block_jmpbuf_decl): Likewise.
1178 (gnat_poplevel): Likewise.
1179 (merge_sizes): Rename local variable.
1180 (copy_type): Likewise.
1181 (build_vms_descriptor32): Likewise.
1182 (build_vms_descriptor): Likewise.
1183 (convert_vms_descriptor64): Likewise.
1184 (convert_vms_descriptor32): Likewise.
1185 (convert_to_fat_pointer): Likewise.
1186 (maybe_unconstrained_array): Likewise.
1187 (def_fn_type): Use promoted type with va_arg.
1188 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
1189 (substitute_in_type): Rename local variable.
1190 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
1192 2009-06-26 Laurent GUERBY <laurent@guerby.net>
1194 * tb-gcc.c (trace_callback): Use char* instead of void*.
1195 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
1196 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
1197 (Attribute_to_gnu): Adjust for above change.
1198 (Subprogram_Body_to_gnu): Likewise.
1199 * gcc-interface/utils.c (merge_sizes): Rename local variable.
1200 (copy_type): Likewise.
1201 (build_vms_descriptor32): Likewise.
1202 (build_vms_descriptor): Likewise.
1203 (convert_vms_descriptor64): Likewise.
1204 (convert_vms_descriptor32): Likewise.
1205 (convert_to_fat_pointer): Likewise.
1206 (maybe_unconstrained_array): Likewise.
1207 * gcc-interface/decl.c (substitute_in_type): Likewise.
1209 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1211 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
1212 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
1213 of the upper bound of the index types.
1215 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1217 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
1218 out common predicate. Use the maximum to compute the upper bound of
1219 the index type only when it is not wider than sizetype. Perform the
1220 comparison in the index type for the generic expression. Use real
1221 precision to decide whether to generate special types for debugging
1224 2009-06-26 Matthew Gingell <gingell@adacore.com>
1226 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
1228 2009-06-26 Vincent Celier <celier@adacore.com>
1230 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
1233 2009-06-26 Robert Dewar <dewar@adacore.com>
1235 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
1237 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1239 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
1240 correct arguments to create_field_decl. Remove redundant iteration.
1241 Rewrite computation of the maximum size.
1242 <E_Array_Subtype>: Reorder and simplify handling of special cases.
1243 Rewrite computation of the maximum size. Use consistent naming.
1244 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
1245 comparison order for consistency. Use generic integer node to
1246 build the operator and fold the result.
1248 2009-06-25 Vincent Celier <celier@adacore.com>
1250 * vms_data.ads: Minor comment change
1252 2009-06-25 Gary Dismukes <dismukes@adacore.com>
1254 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
1255 assignment statement to targeting a caller-provided object when the
1256 result type is an interface type.
1258 * exp_ch6.adb (Expand_Call): Remove redundant test of
1259 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1260 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1262 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1263 to OK_For_Limited_Init.
1265 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1266 condition so that True is returned for all limited interfaces, not
1267 just synchronized ones. Ignore components of an interface type when
1268 checking for limited components (such a component can be a parent
1271 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1272 (OK_For_Limited_Init): Add type parameter.
1274 * sem_ch3.adb (Check_Initialization): Add type in call to
1275 OK_For_Limited_Init.
1276 (OK_For_Limited_Init): Add new type param in call to
1277 OK_For_Limited_Init_In_05.
1278 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1279 nonlimited type when the context type is a limited interface. Add type
1282 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1283 OK_For_Limited_Init.
1285 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1286 OK_For_Limited_Init.
1288 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1289 OK_For_Limited_Init.
1290 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1292 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1293 class-wide interface, get the base type before applying Etype, in order
1294 to account for class-wide subtypes.
1296 2009-06-25 Emmanuel Briot <briot@adacore.com>
1298 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1299 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1300 between gnatmake and gprbuild.
1301 (Naming_Data): Removed, no longer used
1302 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1303 needed locally in one subprogram, no need to store forever in the
1305 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1307 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1308 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1309 Spec_Suffix_Id_Of): removed, no longer used.
1311 2009-06-25 Javier Miranda <miranda@adacore.com>
1313 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1314 types on qualified expression in calls to imported C++ constructors.
1316 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1317 imported C++ constructors.
1319 2009-06-25 Sergey Rybin <rybin@adacore.com>
1321 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1323 2009-06-25 Vincent Celier <celier@adacore.com>
1325 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1326 provided, on Windows change all '/' to '\'.
1328 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1329 used. Minor comment changes
1331 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1332 Remove_Forbidden_File_Name.
1334 2009-06-25 Quentin Ochem <ochem@adacore.com>
1336 * prj.ads (Unit_Index): Now general access type.
1338 2009-06-25 Pascal Obry <obry@adacore.com>
1340 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1342 2009-06-25 Emmanuel Briot <briot@adacore.com>
1344 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1345 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1346 computed efficiently from the other fields.
1347 (Object_To_Global_Archive): New subprogram
1348 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1349 (Override_Kind): Fix handling of separates in Ada.
1350 (Create_Mapping_File): Remove duplicate code
1351 (Naming_Data.Implementation_Exception, Specification_Exception):
1352 field removed, since never used.
1353 (Naming_Data.Specs, .Bodies): field removed, since this is only
1354 used while processing the project and is not needed once the tree
1355 is in memory. This brings Naming_Data and Lang_Naming_Data
1356 closer (same content now, but different use still).
1358 2009-06-25 Pascal Obry <obry@adacore.com>
1360 * sem_ch4.adb: Minor reformatting.
1362 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1364 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1366 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1367 Unchecked_Access): If the context is an interface type, and the prefix
1368 is of the corresponding class-wide type, do not insert a conversion
1369 because the pointer displacement has already taken place, and we must
1370 retain the class-wide type in a dispatching context.
1372 2009-06-25 Emmanuel Briot <briot@adacore.com>
1374 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1375 the previous source file.
1376 (Create_Mapping): Iterate on sources rather than on units.
1378 2009-06-25 Emmanuel Briot <briot@adacore.com>
1380 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1381 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1382 (Source_Data): no longer use Path.Name to point to a locally removed
1383 file. Instead we use the field Locally_Removed which is clearer
1385 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1387 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1389 * sem_maps.adb, sem_maps.ads: Removed, not used.
1391 2009-06-25 Ed Falis <falis@adacore.com>
1393 * s-vxwext-rtp.ads: Add missing declaration
1395 2009-06-25 Matthew Gingell <gingell@adacore.com>
1397 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1398 speed up unmapped case.
1400 2009-06-25 Vincent Celier <celier@adacore.com>
1402 * prj-nmsc.adb (Check): Change error message for illegal abstract
1405 2009-06-25 Robert Dewar <dewar@adacore.com>
1407 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1409 2009-06-25 Emmanuel Briot <briot@adacore.com>
1411 * fmap.ads: Add documentation on mapping files
1413 2009-06-25 Robert Dewar <dewar@adacore.com>
1415 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1418 2009-06-24 Robert Dewar <dewar@adacore.com>
1420 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1422 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1426 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1428 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1429 present when checking whether a call may be interpreted as an indexing
1430 of the result of a call.
1432 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1433 body for a null procedure on the freeze actions for the procedure, so
1434 that it will be analyzed at the proper place without premature freezing
1437 * sem_ch3.adb (Check_Completion): Code cleanup.
1438 Do not diagnose a null procedure without a body, if previous errors
1439 have disabled expansion.
1441 2009-06-24 Doug Rupp <rupp@adacore.com>
1443 * init.c [VMS] Resignal C$_SIGKILL
1445 2009-06-24 Ed Falis <falis@adacore.com>
1447 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1448 Define ERROR in body for VxWorks 6 kernel
1450 2009-06-24 Pascal Obry <obry@adacore.com>
1452 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1453 in [Send/Receive]_Socket.
1455 2009-06-24 Emmanuel Briot <briot@adacore.com>
1457 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1458 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1459 to several subprograms.
1460 (Source_Data.Other_Part): Removed, since can be computed from the
1462 (Other_Part): New subprogram.
1464 2009-06-24 Emmanuel Briot <briot@adacore.com>
1466 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1467 the full base name of the file when the suffix doesn't start with a '.'.
1469 2009-06-24 Vincent Celier <celier@adacore.com>
1471 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1472 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1475 2009-06-24 Robert Dewar <dewar@adacore.com>
1477 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1478 prj-env.adb: Minor reformatting
1480 2009-06-24 Ed Falis <falis@adacore.com>
1482 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1483 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1484 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1485 support for VxWorks SMP.
1487 * gcc-interface/Make-lang.in: Update dependencies
1489 2009-06-24 Emmanuel Briot <briot@adacore.com>
1491 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1492 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1494 (Source_Data.Lang_Kind): Removed, since it duplicates information
1495 already available through Language.Config.
1496 (Source_Data.Compile): Removed, since information is already available
1497 through the language.
1498 (Is_Compilable): New subprogram.
1499 (Source_Data.Dependency): Removed, since already available through
1501 (Source_Data.Object_Exist, Object_Linked): Removed since available
1502 through the language already.
1503 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1504 bring the two modes closer in the resulting data structures.
1505 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1506 just the name that would point into a hash table.
1507 (Get_Language_From_Name): New subprogram.
1509 2009-06-24 Javier Miranda <miranda@adacore.com>
1511 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1512 visible through limited-with context clauses. In addition, avoid an
1513 extra tag check that is not required when the class-wide
1514 designated types of the operand and target types are
1516 (Tagged_Membership): Handle entities from the limited view.
1518 2009-06-24 Emmanuel Briot <briot@adacore.com>
1520 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1521 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1522 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1523 different vocabularies for similar concepts (Impl/Body_Part and
1524 Spec/Specification).
1525 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1526 some of the information in File_Name_Data. This also saves a bit of
1527 memory. However, since we are now using a pointer we need to test
1528 for null explicitly in several places of the code
1530 2009-06-24 Javier Miranda <miranda@adacore.com>
1532 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1533 from processing the type conversion when the node is
1534 replaced by an N_Raise_Program_Error node.
1536 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1538 * sem_ch6.adb (Designates_From_With_Type): New routine.
1539 (Process_Formals): Since anonymous access types are no longer flagged
1540 as from with types, traverse the designated type to determine whether
1541 it is coming from a limited view.
1543 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1544 (Full_Designated_Type): Use Available_View to extract the non-limited /
1545 full view of a type.
1547 2009-06-24 Robert Dewar <dewar@adacore.com>
1549 * exp_ch6.adb: Minor reformatting
1551 * layout.adb: Minor reformatting
1553 * make.adb: Minor reformatting
1555 2009-06-24 Thomas Quinot <quinot@adacore.com>
1557 * sem_ch10.adb: Minor code reorganization.
1559 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1561 * ttypes.ads: Minor editing.
1563 2009-06-24 Robert Dewar <dewar@adacore.com>
1565 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1566 in deciding to do call-by-copy code.
1568 2009-06-24 Vincent Celier <celier@adacore.com>
1570 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1571 check if an externally built library file is more current than the
1574 2009-06-23 Olivier Hainque <hainque@adacore.com>
1576 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1577 c-common.c and populate in gnat_internal_attribute_table.
1579 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1581 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1582 Available_View only when designated type of an anonymous access type
1585 2009-06-23 Robert Dewar <dewar@adacore.com>
1587 * sem_ch10.adb: Minor reformatting
1589 * ali.ads: Mino reformatting.
1591 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1592 turning off inlining if ASIS mode active).
1594 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1595 This belongs in gnat1drv.adb after switches are scanned.
1597 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1599 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1600 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1601 when dealing with class-wide types. Detect a legal shadow entity and
1602 retrieve its non-limited view.
1604 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1605 subprogram to top package level from Intall_Limited_Withed_Unit.
1606 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1607 Add check which prevents the installation of a limited view if the
1608 non-limited view is already visible through a with clause.
1609 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1610 legal shadow entity which may occur in subprogram formals of anonymous
1613 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1615 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1616 From_With_Type from the designated type to the generated anonymous
1617 access type. Remove associated comment.
1619 * sem_res.adb Add with and use clauses for Sem_Ch10.
1620 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1621 non-limited view. Since the shadow entity may replace a regular
1622 incomplete type, return the available full view.
1624 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1626 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1627 incomplete type declarations. Previous code was potentially quadratic
1628 in the number of visible declarations in any package appearing in a
1629 limited_with_clause.
1631 2009-06-23 Robert Dewar <dewar@adacore.com>
1633 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1634 xref_lib.adb: Minor reformatting
1636 2009-06-23 Robert Dewar <dewar@adacore.com>
1638 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1639 versions which did have a body for this unit.
1641 2009-06-23 Vincent Celier <celier@adacore.com>
1643 * prj-attr.adb: Attribute names Initial_Required_Switches and
1644 Final_Required_Switches changed to Leading_Required_Switches and
1645 Trailing_Required_Switches.
1647 * prj-nmsc.adb (Process_Compiler): Attribute names
1648 Initial_Required_Switches and Final_Required_Switches changed to
1649 Leading_Required_Switches and Trailing_Required_Switches.
1651 * prj.ads (Language_Config): Component Initial_Required_Switches and
1652 Final_Required_Switches changed to Leading_Required_Switches and
1653 Trailing_Required_Switches.
1655 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1656 Final_Required_Switches; add standard names Leading_Required_Switches
1657 and Trailing_Required_Switches.
1659 2009-06-23 Thomas Quinot <quinot@adacore.com>
1661 * prj-conf.adb: Minor reformatting
1663 * xref_lib.adb: Minor cleanup
1665 2009-06-23 Emmanuel Briot <briot@adacore.com>
1667 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1668 prj-conf.ads (Check_Configuration): New parameter
1669 Compiler_Driver_Mandatory.
1671 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1673 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1674 context of the current unit has an inline pragma, the instance is not
1675 rewritten as the declaration of the package wrapper. Handle both
1676 possibilities when retrieving the visible subprogram that renames the
1677 instantiation itself.
1679 2009-06-23 Javier Miranda <miranda@adacore.com>
1681 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1682 designated types referencing entities from the limited view.
1684 2009-06-23 Robert Dewar <dewar@adacore.com>
1686 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1688 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1691 * prj-conf.ads: Minor reformatting
1693 * prj-conf.adb: Minor reformatting
1695 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1697 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1698 to correspond to the log format that gnatmem now expects.
1700 2009-06-23 Vincent Celier <celier@adacore.com>
1702 * prj-attr.adb: New attributes Initial_Required_Switches,
1703 Final_Required_Switches and Object_File_Switches
1705 * prj-nmsc.adb (Process_Compiler): Process new attributes
1706 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1707 Name_Object_File_Switches.
1709 * prj.ads (Language_Config): New component
1710 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1711 Compiler_Final_Required_Switches and Object_File_Switches.
1713 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1714 Final_Required_Switches and Object_File_Switches
1716 2009-06-23 Pascal Obry <obry@adacore.com>
1718 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1720 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1722 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1723 not indicate that the enclosing unit needs a body.
1725 2009-06-23 Emmanuel Briot <briot@adacore.com>
1727 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1729 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1731 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1732 primitive equality include it with its source name even if the
1733 operation is currently invisible, to make sure that the corresponding
1734 slot in the dispatch table is reserved for the internal equality
1735 subsequently generated during expansion.
1737 2009-06-23 Matthew Gingell <gingell@adacore.com>
1739 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1741 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1743 * sysdep.c (__gnat_localtime_tzoff for RTX):
1744 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1745 GetTimeZoneInformation instead.
1747 2009-06-22 Robert Dewar <dewar@adacore.com>
1749 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1751 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1753 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1754 instantiations declared in a previous generic package body.
1756 2009-06-22 Robert Dewar <dewar@adacore.com>
1758 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1759 restriction No_Direct_Boolean_Operators.
1761 2009-06-22 Thomas Quinot <quinot@adacore.com>
1763 * bindusg.adb: Minor fixes to gnatbind usage message
1765 * sem_eval.adb: Minor reformatting
1767 2009-06-22 Javier Miranda <miranda@adacore.com>
1769 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1770 freezing point the check on the use of abstract types in object
1771 declarations. Done to allow the declaration of C++ imported variables
1772 or constants whose type corresponds with an imported C++ classes for
1773 which the constructor is not imported.
1775 2009-06-22 Thomas Quinot <quinot@adacore.com>
1777 * sem_ch6.adb: Minor reformatting
1779 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1781 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1782 component is constrained with an expression rather than with a
1783 discriminant of the enclosing type, use that expression when building
1784 the call to default-initialize the component, when the call is part of
1785 an aggregate with box initialization.
1787 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1789 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1790 unconditional rather than a style check, because a formal name out of
1791 order is suspicious.
1793 2009-06-22 Vincent Celier <celier@adacore.com>
1795 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1796 creating a directory automatically.
1798 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1800 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1801 untagged derived type, add a hidden component for every constrained
1802 discriminant of the parent type to keep record layout consistent.
1804 2009-06-22 Thomas Quinot <quinot@adacore.com>
1806 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1809 2009-06-22 Matthew Gingell <gingell@adacore.com>
1811 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1812 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1813 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1814 a-swuwha.adb: New unit System.String_Hash.
1815 Refactor redundant cut and pasted hash functions with instances of a
1816 new generic hash function.
1817 Implement a new string hashing algorithm which appears in testing to
1818 be move effective than to previous approach.
1820 2009-06-22 Ed Falis <falis@adacore.com>
1822 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1823 message for VxWorks 653 vThreads: not supported by the OS.
1825 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1827 2009-06-22 Robert Dewar <dewar@adacore.com>
1829 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1831 2009-06-22 Robert Dewar <dewar@adacore.com>
1833 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1836 * freeze.adb: Minor comment updates
1838 * s-valrea.adb (Bad_Based_Value): New procedure
1839 (Scan_Real): Raise exceptions with messages
1841 2009-06-22 Matthew Gingell <gingell@adacore.com>
1843 * adaint.h: Complete previous change.
1845 2009-06-22 Thomas Quinot <quinot@adacore.com>
1847 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1849 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1851 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1852 enabled, emit warning when a non-controlling argument of the overriding
1853 operation appears out of place vis-a-vis of the formal of the
1854 overridden operation.
1856 2009-06-22 Vincent Celier <celier@adacore.com>
1858 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1859 have been written into it.
1861 2009-06-22 Matthew Gingell <gingell@adacore.com>
1863 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1866 2009-06-22 Thomas Quinot <quinot@adacore.com>
1868 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1869 view of the root type is visible at the point of the call.
1871 2009-06-22 Pat Rogers <rogers@adacore.com>
1873 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1875 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1877 * freeze.adb: Add comments.
1879 2009-06-21 Thomas Quinot <quinot@adacore.com>
1881 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1882 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1883 Factor out code to new subprogram...
1884 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1885 for a default initialized variable.
1886 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1887 entity that has an associated freeze node.
1888 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1889 If there is an init call for the object, defer it to the object freeze
1891 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1892 name clash with new subprogram introduced in Exp_Util.
1894 2009-06-21 Robert Dewar <dewar@adacore.com>
1896 * einfo.ads: Minor reformatting
1898 2009-06-21 Ed Falis <falis@adacore.com>
1900 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1902 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1904 * einfo.ads: Update comments.
1906 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1908 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1909 where the controlling formal is of private class-wide type whose
1910 completion is a synchronized type can be converted into direct calls.
1912 2009-06-21 Vincent Celier <celier@adacore.com>
1914 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1915 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1916 of sources using -files=, so that the distinction can be made by the
1917 tool of a call with no source (to display the usage) from a call with
1918 a project file that contains no source.
1920 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1922 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1923 case of VM convention arrays.
1925 2009-06-20 Robert Dewar <dewar@adacore.com>
1927 * a-nudira.adb: Minor reformatting
1929 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1931 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1932 expressions (possibly from a parent type) indicate that the scope of
1933 the new itypes is the initialization procedure being built.
1935 2009-06-20 Robert Dewar <dewar@adacore.com>
1937 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1938 Needs_64, and now computed without anomolies for some dynamic types.
1940 2009-06-20 Thomas Quinot <quinot@adacore.com>
1942 * sem_prag.adb: Minor reformatting
1944 * exp_disp.ads: Minor reformatting
1946 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1948 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1949 function call is a legal expression to initialize a limited object.
1951 * exp_ch3.adb: Rename various freeze operations that perform expansion
1952 actions, to prevent confusion with subprograms in the freeze package.
1954 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1956 * sem.adb (Walk_Library_Units): Check instantiations first.
1958 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1959 private primitive if it is a function with a controlling result that is
1960 a type extension with progenitors.
1962 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1963 a primitive operation of a synchronized tagged type that has a
1966 2009-06-20 Thomas Quinot <quinot@adacore.com>
1968 * einfo.ads: Fix typo.
1970 2009-06-20 Ed Falis <falis@adacore.com>
1972 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1974 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1976 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1978 (protect_multiple_eval): Always protect complex expressions.
1980 2009-06-19 Emmanuel Briot <briot@adacore.com>
1982 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1983 make sure we always return a name ending with a path separator.
1985 2009-06-19 Javier Miranda <miranda@adacore.com>
1987 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1988 Save and restore the visibility of the parent when installed.
1990 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1992 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1993 by Common which contains all these fields.
1995 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1996 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1997 Remove code duplication in this package by means of calling the
1998 equivalent code in s-taprob.
2000 2009-06-19 Robert Dewar <dewar@adacore.com>
2002 * a-einuoc.ads: Minor reformatting
2004 2009-06-19 Ed Falis <falis@adacore.com>
2006 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
2007 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
2009 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2011 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
2013 2009-06-19 Robert Dewar <dewar@adacore.com>
2015 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
2018 * checks.adb (Determine_Range): Move the test for generic types later.
2020 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
2022 (Eval_Relational_Op): Fold more cases including string compares
2024 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
2027 2009-06-19 Robert Dewar <dewar@adacore.com>
2029 * sem_type.ads, sem_ch12.adb: Minor reformatting
2031 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
2033 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2035 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
2036 primitive operation of a rivate extension whose controlling argument
2037 is an out parameter.
2039 * sem.adb (Walk_Library_Units): exclude generic package declarations
2042 2009-06-19 Thomas Quinot <quinot@adacore.com>
2044 * i-vxwoio.ads: Add comments
2046 2009-06-19 Thomas Quinot <quinot@adacore.com>
2048 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2049 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2050 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
2051 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
2052 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
2053 Thin_Common.Socket_Ioctl.
2054 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
2055 __gnat_socket_ioctl.
2056 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
2057 argument after the file descriptor and request code.
2059 2009-06-19 Robert Dewar <dewar@adacore.com>
2061 * checks.adb: Minor reformatting
2063 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2065 * env.c (__gnat_environ): RTX does not support this functionality.
2067 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2069 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
2070 traverse, to account for front-end inlining and instantiations in a
2071 spec or in the main unit.
2073 2009-06-19 Robert Dewar <dewar@adacore.com>
2075 * checks.adb (Determine_Range): Do not attempt to get range of generic
2078 2009-06-19 Sergey Rybin <rybin@adacore.com>
2080 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
2081 gnatmetric option for generating the schema file for gnatmetric XML
2082 output. Add corresponding VMS qualifier.
2084 2009-06-19 Robert Dewar <dewar@adacore.com>
2086 * g-cgi.adb: Minor reformatting
2088 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2090 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
2091 signal code for SIGFPE and raise Program_Error for SIGILL.
2093 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
2095 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2097 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
2098 generic package if there is a visibility candidate that is declared in
2101 2009-06-18 Olivier Hainque <hainque@adacore.com>
2103 * system-aix64.ads: New file.
2104 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
2105 64bit system.ads for ppc64 multilib variants.
2107 2009-06-16 Robert Dewar <dewar@adacore.com>
2108 Olivier Hainque <hainque@adacore.com>
2110 Relax constraints on Machine_Attribute argument types:
2111 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
2113 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
2114 * gcc-interface/decl.c (prepend_attributes): Accept static
2115 expressions of any type as attribute arguments, not only string
2117 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
2118 the relaxation of the restriction on the Info argument type.
2120 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
2122 * gcc-interface/utils.c (record_builtin_type): Pass location
2123 argument to build_decl.
2124 (create_type_stub_decl): Same.
2125 (create_type_decl): Same.
2126 (create_var_decl_1): Same.
2127 (create_field_decl): Same.
2128 (create_param_decl): Same.
2129 (create_label_decl): Same.
2130 (create_subprog_decl): Same.
2131 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
2132 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
2133 argument to create_artificial_label.
2134 (Loop_Statement_to_gnu): Same.
2135 (Subprogram_Body_to_gnu): Same.
2136 (gnat_gimplify_stmt): Same.
2138 2009-06-11 Richard Henderson <rth@redhat.com>
2140 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
2143 2009-06-11 Ed Schonberg <schonberg@adacore.com>
2145 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
2146 accessibiliy check on access_to_subprogram in the context of an
2147 anonymous access that is not an access parameter.
2149 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
2151 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2153 2009-06-11 Quentin Ochem <ochem@adacore.com>
2155 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
2156 comments for message handled by GPS.
2158 2009-06-11 Matthew Gingell <gingell@adacore.com>
2160 * adaint.c: Use fopen64 instead of fopen on platforms where we know
2163 2009-06-11 Pascal Obry <obry@adacore.com>
2165 * g-cgi.ads: Fix comment typo.
2167 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
2169 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
2171 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
2172 a reference to the original type for the type of the field of the
2174 (maybe_pad_type): Likewise.
2176 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
2177 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
2178 Pass correctly typed arguments to create_field_decl.
2179 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
2180 case of contrained discriminants as well. Use the padded base type
2181 in the other case as well. Rename temporary variable. Tweak test.
2182 Factor common access pattern. Set GNU_SIZE only once.
2184 2009-06-09 Olivier Hainque <hainque@adacore.com>
2186 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
2187 helper for build_call_alloc_dealloc with arguments to be interpreted
2188 identically. Process the case where a GNAT_PROC to call is provided.
2189 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
2190 and return an allocator for DATA_SIZE bytes aimed at containing a
2191 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
2192 DATA_TYPE alignments greater than what the latter offers.
2193 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
2194 release a DATA_TYPE object designated by DATA_PTR using the
2195 __gnat_free entry point.
2196 (build_call_alloc_dealloc): Expect object data type instead of naked
2197 alignment constraint. Use the new helpers.
2198 (build_allocator): Remove special processing for the super-aligned
2199 case, now handled by build_call_alloc_dealloc. Pass data
2200 type instead of the former alignment argument, as expected by the new
2202 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
2204 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
2205 Remove special processing for the super-aligned case, now handled
2206 by build_call_alloc_dealloc. Pass data type instead of the former
2207 alignment argument, as expected by the new interface.
2209 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2211 * lib-writ.adb (flag_compare_debug): Import.
2212 (Write_ALI): Skip during -fcompare-debug-second.
2214 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2216 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
2217 adjusting the discriminant nodes in an extension, use the full view
2218 of the parent subtype if it is of a private kind.
2220 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2222 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
2223 _Parent field, if any, to the record before adding the other fields.
2224 <E_Record_Subtype>: Put the _Controller field before the other fields
2225 except for the _Tag or _Parent fields.
2226 (components_to_record): Likewise. Retrieve the _Parent field from the
2229 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2231 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
2232 remove unused parameter and simplify.
2233 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
2234 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
2235 as context for all discriminants. Fix formatting nits.
2236 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
2237 before Discriminant_Constraint. Adjust for above renaming. Do not
2238 set GNU_TYPE more than once.
2239 (elaborate_entity): Test Has_Discriminants on the entity and use
2240 Implementation_Base_Type.
2241 (components_to_record): Rename component_list to gnat_component_list.
2242 Retrieve the _Parent field from the list. Fix nits in comments.
2243 Clarify logic in loop. Pass correct arguments to create_field_decl.
2245 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
2247 * gcc-interface/Make-lang.in: Fix formatting.
2249 2009-06-01 Olivier Hainque <hainque@adacore.com>
2250 Eric Botcazou <ebotcazou@adacore.com>
2252 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
2253 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
2254 on the result if at least one of the input fields couldn't be output
2255 as a static constant any more.
2257 2009-06-01 Olivier Hainque <hainque@adacore.com>
2258 Eric Botcazou <ebotcazou@adacore.com>
2260 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2261 out code. Use initializer_constant_valid_for_bitfield_p and
2262 CONSTRUCTOR_BITFIELD_P for bit-fields.
2264 2009-05-26 Ian Lance Taylor <iant@google.com>
2266 * gcc-interface/Makefile.in (COMPILER): Define.
2267 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2268 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2269 (seh_init.o, tracebak.o): Likewise.
2270 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2271 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2272 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2273 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2274 (ada/utils2.o): Likewise.
2276 2009-05-24 Olivier Hainque <hainque@adacore.com>
2278 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2279 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2280 Add -auxbase variants to the list of recognized internal switches.
2281 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2283 * lib.ads: Make comment on internal GCC switches more general.
2284 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2287 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2289 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2291 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2293 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2296 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2298 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2299 original type because of the alignment when there is an address clause.
2301 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2303 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2304 discriminants affect the shape of the subtype, retrieve the GCC type
2305 directly from the original field if the GNAT types for the field and
2306 the original field are the same.
2308 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2310 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2312 (TYPE_RM_VALUES): Likewise.
2313 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2314 (SET_TYPE_RM_SIZE): New macro.
2315 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2316 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2317 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2318 * gcc-interface/gigi.h (create_range_type): Declare.
2319 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2320 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2321 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2322 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2323 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2324 and then set the RM bounds.
2325 <E_Array_Type>: Use create_range_type instead of build_range_type.
2326 <E_Array_Subtype>: Build a regular integer type first and then set
2327 the RM bounds for the extra subtype.
2328 <E_String_Literal_Subtype>: Use create_range_type instead of
2330 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2331 floating-point types.
2332 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2333 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2334 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2335 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2336 types and with RM bounds for subtypes.
2337 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2338 (gnat_print_type) <REAL_TYPE>: New case.
2339 <ENUMERAL_TYPE>: Fall through to above case.
2340 (gnat_get_subrange_bounds): New function.
2341 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2342 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2343 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2344 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2345 (create_range_type): New function.
2346 (create_param_decl): Build a regular integer type first and then set
2347 the RM bounds for the extra subtype.
2348 (unchecked_convert): Remove kludge for 'Valid.
2349 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2350 the index to sizetype instead of TYPE_DOMAIN.
2352 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2354 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2355 parameter and move check for static expression to...
2356 (elaborate_expression): ...here. Adjust call to above function.
2357 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2358 in calls to elaborate_expression.
2359 (elaborate_entity): Likewise.
2360 (substitution_list): Likewise.
2361 (maybe_variable): Fix formatting.
2362 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2364 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2366 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2368 * gcc-interface/Make-lang.in: Update dependencies.
2370 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2372 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2373 Define sa_handler_pos.
2374 * s-osinte-linux.ads: Use it.
2375 * s-linux-mipsel.ads: New.
2376 * system-linux-mips64el.ads: New.
2377 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2380 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2382 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2383 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2384 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2385 (Tagged_Type_Expansion): New flag.
2386 Replace use of VM_Target related to tagged types expansion by
2387 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2388 linked to VM targets.
2390 2009-05-06 Robert Dewar <dewar@adacore.com>
2392 * sem_attr.adb: Add processing for Standard'Compiler_Version
2394 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2396 (Expr_First_Char): Add ??? comment that paren skipping needs work
2397 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2399 * exp_attr.adb: Add processing for Compiler_Version
2401 * sem_attr.adb: New attribute Compiler_Version
2403 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2405 * gnat_rm.texi: Document Compiler_Version attribute
2407 2009-05-06 Robert Dewar <dewar@adacore.com>
2409 * errout.adb: Minor reformatting
2411 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2412 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2413 styleg.adb: Add stylized comments to error messages that are included
2414 in the codefix circuitry of IDE's such as GPS.
2416 2009-05-06 Sergey Rybin <rybin@adacore.com>
2418 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2419 new form of the rule parameter that allows to specify the suffix for
2420 access-to-access type names.
2422 2009-05-06 Robert Dewar <dewar@adacore.com>
2424 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2425 out parameter assigned when exception handlers are present.
2427 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2428 assignments on exit.
2430 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2431 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2432 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2433 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2434 messages that are included in the codefix circuitry of IDE's such as
2437 * sinput.ads, sinput.adb (Expr_First_Char): New function
2438 (Expr_Last_Char): New function
2440 2009-05-06 Sergey Rybin <rybin@adacore.com>
2442 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2443 Add formal definition for extra exit point metric
2445 2009-05-06 Pascal Obry <obry@adacore.com>
2447 * adaint.c: Support for setting attributes on unicode filename on
2450 2009-05-06 Robert Dewar <dewar@adacore.com>
2452 * sem_warn.adb: Minor reformatting
2454 2009-05-06 Javier Miranda <miranda@adacore.com>
2456 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2457 not have discriminants or components with default expressions.
2458 (Analyze_Pragma): For pragma CPP_Class check that imported types
2459 have no discriminants and components have no default expression.
2461 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2462 class-wide types in the expression of a record component association.
2464 2009-05-06 Sergey Rybin <rybin@adacore.com>
2466 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2468 * gnat_ugn.texi: Add description for the new extra exit points metric
2469 (gnatmetric section).
2471 2009-05-06 Robert Dewar <dewar@adacore.com>
2473 * s-fileio.adb: Minor comment update
2475 * sem_ch8.adb: Minor reformatting
2477 * exp_ch3.adb: Update comments.
2479 2009-05-06 Tristan Gingold <gingold@adacore.com>
2481 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2483 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2485 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2486 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2488 * gcc-interface/Make-lang.in: Update dependencies
2490 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2492 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2493 change. The context clause of a generic instance declaration must be
2494 preserved until the end of the compilation, because it may have to be
2495 installed/removed repeatedly.
2496 The latest change to sem.adb ensures that the context of both spec and
2497 body of an instance is traversed before the instance itself, making
2498 this patch redundant.
2500 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2502 * sem_aggr.adb: Fix typo.
2504 2009-05-06 Thomas Quinot <quinot@adacore.com>
2506 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2507 declaration, do not adjust if the declaration is to be rewritten into
2510 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2512 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2515 2009-05-06 Bob Duff <duff@adacore.com>
2517 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2518 otherwise the compiler would be allowed to optimize away the cleanup
2521 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2523 * gnat_ugn.texi: Fix typo.
2525 2009-05-06 Thomas Quinot <quinot@adacore.com>
2527 * g-debuti.adb: Minor reformatting
2529 * exp_attr.adb: Minor reformatting
2531 2009-05-06 Robert Dewar <dewar@adacore.com>
2533 * sem_aggr.adb: Minor reformatting.
2535 * g-socthi-vms.adb: Minor reformatting
2537 2009-05-06 Bob Duff <duff@adacore.com>
2539 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2540 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2542 2009-05-06 Bob Duff <duff@adacore.com>
2544 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2547 2009-05-06 Javier Miranda <miranda@adacore.com>
2549 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2550 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2551 extension aggregates.
2552 (Resolve_Record_Aggregate): Add support for C++ constructors in
2553 extension aggregates.
2555 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2556 constructors in extension aggregates.
2558 2009-05-06 Robert Dewar <dewar@adacore.com>
2560 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2563 2009-05-06 Thomas Quinot <quinot@adacore.com>
2565 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2566 packed type, since on OpenVMS, struct msghdr is packed.
2568 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2570 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2571 call returning an unconstrained composite value, create the proper
2572 subtype for it, as is done for object dclarations with unconstrained
2573 nominal subtypes. Perform this transformation regarless of whether
2574 call comes from source.
2576 2009-05-06 Robert Dewar <dewar@adacore.com>
2578 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2582 Add documentation for pragma Implicit_Packing applied to record
2585 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2587 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2588 instantiation on the spec, because late instance bodies may generate
2589 with_clauses for the instance body but are inserted in the instance
2592 2009-05-06 Emmanuel Briot <briot@adacore.com>
2594 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2595 support for returning the directory even if it doesn't exist. This is
2596 used for the object directory, since we are always setting it to a
2597 non-null value, and we should set it to an absolute name rather than a
2598 relative name for the sake of external tools that might depend on it.
2599 (Check_Library_Attributes): When Project.Library_Dir is known, check
2600 that the directory exists.
2602 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2604 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2605 reference is an implicit dereference, do not freeze the designated type
2606 if within a default expression or when preanalyzing a pre/postcondtion.
2608 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2610 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2611 call returning an unconstrained composite value, create the proper
2612 subtype for it, as is done for object dclarations with unconstrained
2615 2009-05-06 Robert Dewar <dewar@adacore.com>
2617 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2620 * freeze.adb: Minor reformatting
2622 2009-05-06 Thomas Quinot <quinot@adacore.com>
2624 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2625 designated type is a limited view from a limited with clause (flagged
2626 From_With_Type) is not itself such a limited view.
2628 2009-05-06 Emmanuel Briot <briot@adacore.com>
2630 * prj-nmsc.adb: Remove unused variable.
2632 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2633 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2634 makeutl.ads, since not all users of prj.ads need this.
2636 2009-05-06 Javier Miranda <miranda@adacore.com>
2638 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2639 constructor in case of aggregates whose type is a CPP_Class type.
2641 2009-05-06 Robert Dewar <dewar@adacore.com>
2643 * sem_ch13.adb: Minor comment additions
2645 * osint.adb: Minor reformatting
2647 2009-05-06 Pascal Obry <obry@adacore.com>
2649 * initialize.c: On Windows, keep full pathname to expanded command
2652 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2654 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2655 an aggregate with box default is of a discriminated private type, do
2656 not build a subaggregate for it.
2657 A proper call to the initialization procedure is generated for it.
2659 2009-05-06 Thomas Quinot <quinot@adacore.com>
2661 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2662 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2663 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2664 use standard array code for Standard.String.
2665 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2666 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2668 2009-05-06 Robert Dewar <dewar@adacore.com>
2670 * g-comlin.ads: Minor reformatting
2672 * xoscons.adb: Minor reformatting
2674 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2676 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2677 Underlying_Type before retrieving the type definition for gathering
2678 components, to account for the case where the type is private.
2680 2009-05-06 Tristan Gingold <gingold@adacore.com>
2682 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2684 2009-05-06 Thomas Quinot <quinot@adacore.com>
2686 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2687 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2688 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2689 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2690 Windows versions): Fix incorrect base
2691 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2692 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2693 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2694 achieve independance from AF_INET family, and also to allow this
2695 parameter to be retrieved from a Msghdr for the Windows case where
2696 these routines are used to implement C_Sendmsg and C_Recvmsg.
2698 2009-05-06 Bob Duff <duff@adacore.com>
2700 * g-expect.adb, g-expect.ads: Minor reformatting
2702 * sdefault.ads: Minor comment fix
2704 * g-expect-vms.adb: Minor reformatting
2706 * table.ads, table.adb (Append_All): New convenience procedure for
2707 appending a whole array.
2709 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2710 box message. Call Osint.Dump_Source_File_Names to print out the file
2711 list, instead of rummaging around in various data structures.
2713 * debug.adb: New switch -gnatd.n, to print source file names as they
2716 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2718 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2719 out source file names during a "bug box".
2720 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2721 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2722 If it's not part of the runtimes, store it for later printing by
2723 Dump_Source_File_Names.
2725 2009-05-06 Javier Miranda <miranda@adacore.com>
2727 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2728 documentation and add reference to the GNAT user guide for further
2731 2009-05-06 Javier Miranda <miranda@adacore.com>
2733 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2734 also wrong examples that use extension aggregates.
2736 2009-05-06 Albert Lee <lee@adacore.com>
2738 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2739 of Msg_Iovlen_T for VMS.
2741 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2744 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2746 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2748 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2749 box-defaulted operator in an instantiation, when the type of the
2750 operands is not directly visible.
2752 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2754 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2755 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2756 analysis of the ancestor part. Remove prohibition against limited
2757 interpretations of the ancestor expression in the case of Ada 2005.
2758 Revise error message in overloaded case, adding a message to cover
2761 2009-04-29 Thomas Quinot <quinot@adacore.com>
2763 * xoscons.adb: Minor reformatting
2765 2009-04-29 Bob Duff <duff@adacore.com>
2767 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2768 attribute_definition_clauses for the following attributes when the
2769 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2770 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2771 missing Read attribute on remote types).
2773 * gnat_ugn.texi: Document the change, and add a stern warning.
2775 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2777 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2778 disabled not just for the current scope, but for the innermost dynamic
2781 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2783 * gcc-interface/Make-lang.in: Update dependencies
2785 2009-04-29 Vincent Celier <celier@adacore.com>
2787 * prj-part.adb: Minor comment update
2789 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2791 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2792 box-initialized records with discriminated subcomponents that are
2793 constrained by discriminants of enclosing components. New subsidiary
2794 procedures Add_Discriminant_Values, Propagate_Discriminants.
2796 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2798 * g-socket.adb: Code clean up.
2800 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2802 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2803 function entity, to cover the case of a parameterless function call
2804 that has not been resolved.
2806 2009-04-29 Robert Dewar <dewar@adacore.com>
2808 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2809 reformatting and comment updates.
2811 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2813 * gnat_ugn.texi: Update some documentation about interfacing with C++
2814 Mention -fkeep-inline-functions.
2816 * gnat_ugn.texi: Minor edits
2818 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2820 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2821 for a defaulted component of an enclosing aggregate, inherit the type
2822 from the component declaration of the enclosing type.
2824 2009-04-29 Albert Lee <lee@adacore.com>
2826 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2827 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2828 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2829 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2830 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2831 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2832 type for the Msg_Iovlen field.
2834 2009-04-29 Vincent Celier <celier@adacore.com>
2836 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2837 Source_File_Index_Table entries for the source, to avoid crash when
2840 * gnatcmd.adb (Test_If_Relative_Path): Use
2841 Makeutl.Test_If_Relative_Path.
2843 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2844 Including_RTS is True.
2846 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2847 Including_RTS defaulted to False.
2849 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2852 2009-04-29 Javier Miranda <miranda@adacore.com>
2854 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2856 2009-04-29 Javier Miranda <miranda@adacore.com>
2858 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2859 associated with dyamically tagged expressions if the expression
2860 initializing a tagged type corresponds with a non default CPP
2862 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2863 of limited type objects.
2865 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2866 when a CPP constructor is called in an assignment. Disable also the
2867 error message associated with dyamically tagged expressions if the
2868 exporession initializing a tagged type corresponds with a non default
2871 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2872 non-default C++ constructors.
2874 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2876 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2877 non-default constructors.
2878 (Init_Proc): Add support for non-default constructors.
2880 * exp_disp.adb (Set_Default_Constructor): Removed.
2881 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2882 but extending its functionality to handle non-default constructors.
2884 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2885 constructors. Minor code cleanup removing unrequired label and goto
2888 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2890 (Build_Init_Statements): Add support for non-default constructors.
2891 (Expand_N_Object_Declaration): Add support for non-default constructors.
2892 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2893 to Set_CPP_Constructors.
2895 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2896 non-default constructors.
2897 Required to handle its use in build-in-place statements.
2899 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2900 pragma for non-default C++ constructors and the new compiler support
2901 that allows the use of these constructors in record components, limited
2902 aggregates, and extended return statements.
2904 2009-04-29 Vincent Celier <celier@adacore.com>
2906 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2907 project extending an abstract project.
2909 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2911 * targparm.ads: Fix oversight.
2913 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2915 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2916 derivation when necessary, to find the user-subprogram that is actally
2919 2009-04-29 Robert Dewar <dewar@adacore.com>
2921 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2924 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2926 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2927 primitive operation, rather than source line of synchronized type, when
2928 building the wrapper for a primitive operation that overrides an
2929 operation inherited from a progenitor, to improve the error message on
2930 duplicate declarations.
2932 * sem_ch3.adb (Process_Full_View): Use new signature of
2935 2009-04-29 Robert Dewar <dewar@adacore.com>
2937 * prj-nmsc.ads: Minor reformatting
2939 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2941 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2942 expression on the existing parent If statement.
2944 2009-04-29 Robert Dewar <dewar@adacore.com>
2946 * prj-proc.adb, prj.ads: Minor reformatting
2948 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2950 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2951 existing parent If statement on the newly created one.
2953 2009-04-29 Emmanuel Briot <briot@adacore.com>
2955 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2956 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2957 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2958 (Set_In_Configuration, In_Configuration): Removed.
2959 Replaced by an extra parameter Is_Config_File in several parameter to
2960 avoid global variables to store the state of the parser.
2962 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2964 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2965 with_clauses generated for the same unit through rtsfind, and that
2966 appear in the context of different units.
2968 * rtsfind.adb: New attribute First_Implicit_With, component of the
2969 Unit_Record that stores information about a unit loaded through rtsfind.
2971 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2973 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2974 (other conditions permitting), so that abstract stream subprograms will
2975 be declared for them.
2977 2009-04-29 Bob Duff <duff@adacore.com>
2979 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2981 * g-expect.ads: Minor comment fixes.
2983 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2985 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2986 dispatching operation is a body without previous spec, update the list
2987 of primitive operations to ensure that cross-reference information is
2990 2009-04-29 Albert Lee <lee@adacore.com>
2992 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2993 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2994 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2995 (GNAT.Sockets.Thin.C_Readv,
2996 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2997 (GNAT.Sockets.Thin.C_Recvmsg,
2998 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
3000 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
3001 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
3003 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3005 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
3006 operation is a body without previous spec, update the list of
3007 primitive operations to ensure that cross-reference information is
3010 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
3011 new compilation unit node for the instance declaration, keep the
3012 context items of the original unit on it, so that the context of the
3013 instance body only holds the context inherited from the generic body.
3015 2009-04-29 Bob Duff <duff@adacore.com>
3017 * sem_res.adb: Minor comment fix.
3019 2009-04-29 Thomas Quinot <quinot@adacore.com>
3021 * sem_elim.adb: Minor reformatting
3023 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3025 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
3026 predefined unit, allow arbitrary number of components in static
3027 aggregate, to ensure that the same level of constant folding applies
3028 for Ada 95 and Ada 05 versions of the file.
3030 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3032 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
3033 information: no need for full scope check.
3034 (Eliminate_Error): Do not emit error in a generic context.
3036 2009-04-29 Ed Falis <falis@adacore.com>
3038 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
3039 VxWorks 653 POS does not support rmdir.
3041 2009-04-29 Matteo Bordin <bordin@adacore.com>
3043 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
3044 results are printed.
3046 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3048 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
3051 2009-04-29 Thomas Quinot <quinot@adacore.com>
3053 * make.adb: Minor reformatting.
3054 Minor code reorganization throughout.
3056 2009-04-29 Matteo Bordin <bordin@adacore.com>
3058 * s-stausa.ads: Changed visibility of type Task_Result: moved to
3059 public part to give application visibility over it.
3060 This is for future improvement and to build a public API on top of it.
3061 Changed record components name of type Task_Result to reflect the new
3064 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
3065 reporting Stack usage.
3067 * gnat_ugn.texi: Update doc of stack usage report.
3069 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
3071 * Makefile.rtl: Add new run-time files.
3073 2009-04-29 Pascal Obry <obry@adacore.com>
3075 * initialize.c: Do not expand quoted arguments.
3077 2009-04-29 Emmanuel Briot <briot@adacore.com>
3079 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
3081 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
3082 Prj.Ultimate_Extending_Project_Of
3084 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3086 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
3087 Amendment type, add the with_clause for Finalization.List_Controller
3088 only if the current context is a package body.
3090 2009-04-29 Thomas Quinot <quinot@adacore.com>
3092 * sem_ch12.adb: Minor reformatting
3094 * sem_aggr.adb: Minor reformatting
3096 * sem_ch6.adb, sem_cat.ads: Minor reformatting
3098 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
3100 2009-04-29 Quentin Ochem <ochem@adacore.com>
3102 * prj.ads (Source_Id): Now general pointer type.
3104 2009-04-29 Thomas Quinot <quinot@adacore.com>
3106 * exp_ch7.adb, rtsfind.adb: Minor reformatting
3108 * sem_res.adb: Minor reformatting
3110 2009-04-29 Thomas Quinot <quinot@adacore.com>
3112 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
3113 operands is static only if it is a predefined concatenation operator.
3115 * sem_util.adb: Minor reformatting
3117 * sem_ch12.adb (Save_References): When propagating semantic information
3118 from generic copy back to generic template, for the case of an
3119 identifier that has been rewritten to an explicit dereference whose
3120 prefix is either an object name or a parameterless funcion call
3121 denoting a global object or function, properly capture the denoted
3122 global entity: perform the corresponding rewriting in the template,
3123 and point the rewritten identifier to the correct global entity (not
3124 to the associated identifier in the generic copy).
3126 2009-04-29 Robert Dewar <dewar@adacore.com>
3128 * rtsfind.adb, prj-env.adb: Minor reformatting
3129 Minor code reorganization
3131 2009-04-29 Emmanuel Briot <briot@adacore.com>
3133 * make.adb: Fix comment
3135 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
3136 is given as argument, as might happen in gnatmake.
3138 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3140 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
3141 an abstract operation of a progenitor is not properly overridden by an
3142 operation of a derived synchronized type.
3144 2009-04-29 Robert Dewar <dewar@adacore.com>
3146 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
3147 prj-proc.adb: Minor reformatting
3148 Minor code reorganization
3150 2009-04-29 Bob Duff <duff@adacore.com>
3152 * exp_ch7.adb (Build_Final_List): For an access type that designates a
3153 Taft Amendment type, if the access type needs finalization, make sure
3154 the implicit with clause for List_Controller occurs on the package spec.
3156 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
3157 with's created for the pseudo-children of Text_IO and friends. In
3158 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
3159 Ada.Text_IO.Integer_IO both with-ing each other.
3161 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
3162 oddball cases when pragma Extend_System is used.
3164 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
3165 the case where a package spec instantiates a generic whose body with's
3166 this package, so Walk_Library_Items won't complain about cyclic with's.
3168 2009-04-29 Emmanuel Briot <briot@adacore.com>
3170 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
3171 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
3172 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
3173 (Project_Id): now a real pointer to Project_Data, instead of an index
3174 into the Projects_Table. This simplifies the API significantly, avoiding
3175 extra lookups in this table and the need to pass the Project_Tree_Ref
3176 parameter in several cases
3178 2009-04-29 Nicolas Setton <setton@adacore.com>
3180 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
3183 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
3185 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
3188 2009-04-24 Robert Dewar <dewar@adacore.com>
3190 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
3191 clean.adb: Minor reformatting.
3192 Minor code reorganization and message improvement.
3194 2009-04-24 Emmanuel Briot <briot@adacore.com>
3196 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
3197 (Alternate_Languages): now implemented as a malloc-ed list rather
3198 than through a table.
3200 2009-04-24 Thomas Quinot <quinot@adacore.com>
3202 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
3203 accurately handle cases such as "lit" & "lit" and
3204 "lit" & static_string_constant
3206 2009-04-24 Emmanuel Briot <briot@adacore.com>
3208 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3209 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
3210 removed. Lists of projects are now implemented via standard malloc
3211 rather than through the table.
3213 2009-04-24 Thomas Quinot <quinot@adacore.com>
3215 * sem_ch12.adb: Minor reformatting
3217 * g-trasym.adb: Minor reformatting
3219 * exp_ch6.adb: Minor reformatting
3221 2009-04-24 Robert Dewar <dewar@adacore.com>
3223 * layout.adb (Layout_Type): For packed array type, copy unset
3224 size/alignment fields from the referenced Packed_Array_Type.
3226 2009-04-24 Bob Duff <duff@adacore.com>
3228 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
3229 longer needed after sem_ch12 changes.
3231 * sem.adb (Walk_Library_Items): Include with's in some debugging
3234 2009-04-24 Emmanuel Briot <briot@adacore.com>
3236 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
3237 only ever using the Project field.
3239 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3241 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
3242 Body_Required on the generated compilation node. The new node is linked
3243 to its body, but both share the same file, so we do not set this flag
3244 on the new unit so as not to create a spurious dependency on a
3245 non-existent body in the ali file for the instance.
3247 2009-04-24 Robert Dewar <dewar@adacore.com>
3249 * make.adb: Minor reformatting
3251 2009-04-24 Emmanuel Briot <briot@adacore.com>
3253 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
3254 Add_Source): merge some code between those. In particular change where
3255 file normalization is done to avoid a few extra calls to
3256 Canonicalize_File_Name. This also removes the need for passing
3257 Current_Dir in a number of subprograms.
3259 2009-04-24 Bob Duff <duff@adacore.com>
3261 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3262 False, assign the correct unit to the Cunit field of the new table
3263 entry. We want the spec unit, not the body unit.
3265 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3266 interface for these.
3267 (Maybe_Add_With): Check whether we're trying to a with on the current
3268 unit, and avoid creating such directly self-referential with clauses.
3269 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3270 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3271 and matches existing comments in the spec.
3273 * sem.adb (Walk_Library_Items): Add various special cases to make the
3276 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3277 instead of Parent (N), for uniformity.
3279 2009-04-24 Robert Dewar <dewar@adacore.com>
3281 * errout.ads: Minor reformatting
3283 2009-04-24 Emmanuel Briot <briot@adacore.com>
3285 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3286 behavior when the project includes sources from multiple languages
3288 2009-04-24 Vincent Celier <celier@adacore.com>
3290 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3291 is a language other than Ada declared.
3293 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3294 Imported_First set to True.
3296 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3298 * sem_res.adb: additional optimization to inhibit creation of
3299 redundant transient scopes.
3301 2009-04-24 Bob Duff <duff@adacore.com>
3303 * rtsfind.ads: Minor comment fix
3305 2009-04-24 Emmanuel Briot <briot@adacore.com>
3307 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3308 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3309 basically doing the same work (for explicit or implicit sources).
3310 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3311 role. Rewritten to share some code (testing that all explicit sources
3312 have been found) between ada_only and multi_language modes.
3314 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3316 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3317 for CLI imported types.
3318 (Analyze_Pragma): Allow CIL or Java imported functions returning
3319 access-to-subprogram types.
3321 2009-04-24 Emmanuel Briot <briot@adacore.com>
3323 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3324 (Project_Data.Dir_Path): field removed, since it can be computed
3325 directly from .Directory, and is needed only once when processing the
3326 project is buildgpr.adb or make.adb
3328 2009-04-24 Robert Dewar <dewar@adacore.com>
3330 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3331 rtsfind.adb: Minor reformatting.
3332 Minor code reorganization
3334 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3336 * mlib-prj.adb: Use friendlier english identifier.
3338 * gnatcmd.adb, make.adb: Use better english identifiers.
3340 2009-04-24 Robert Dewar <dewar@adacore.com>
3342 * clean.adb: Minor reformatting
3344 2009-04-24 Robert Dewar <dewar@adacore.com>
3346 * einfo.adb (OK_To_Rename): New flag
3348 * einfo.ads (OK_To_Rename): New flag
3350 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3353 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3355 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3358 2009-04-24 Emmanuel Briot <briot@adacore.com>
3360 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3361 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3362 field removed. This is not a property of the
3363 project, just a boolean used to traverse the project tree, and storing
3364 it in the structure prevents doing multiple traversal in parallel.
3365 (Project_Data.Checked): also removed, since it was playing the same role
3366 as Seen when we had two nested loops, and this is no longer necessary
3367 (For_All_Imported_Projects): removed, since in fact there was already
3368 the equivalent in For_Every_Project_Imported. The latter was rewritten
3369 to use a local hash table instead of Project_Data.Seen
3370 Various loops were rewritten to use For_Every_Project_Imported, thus
3371 removing the need for Project_Data.Seen. This avoids a lot of code
3374 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3376 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3377 statements, even though the actual of the call is a concatenation,
3378 because the argument is static, and we want to preserve warning
3379 messages about sequences of code statements that are not marked
3382 * sem_warn.adb: remove obsolete comment about warning being obsolete
3384 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3385 requeued and the delay has expired while within the accept statement
3386 that executes the requeue, do not perform the requeue and indicate that
3387 the timed call has been aborted.
3389 2009-04-24 Emmanuel Briot <briot@adacore.com>
3391 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3392 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3393 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3394 since they can be computed from the above.
3396 2009-04-24 Vincent Celier <celier@adacore.com>
3398 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3400 * prj-env.adb: Move all global variables to the private part of the
3402 Access these new components instead of the global variables no longer
3404 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3405 components that were previously global variables.
3407 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3408 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3411 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3412 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3414 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3415 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3416 components in the private part of the project tree data.
3418 * prj.ads (Private_Project_Tree_Data): new components moved from
3419 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3420 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3421 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3423 2009-04-24 Vincent Celier <celier@adacore.com>
3425 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3427 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3428 projects, when --unchecked-shared-lib-imports is used.
3430 2009-04-24 Robert Dewar <dewar@adacore.com>
3432 * sem_ch7.adb: Minor reformatting
3434 2009-04-24 Tristan Gingold <gingold@adacore.com>
3436 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3439 2009-04-24 Emmanuel Briot <briot@adacore.com>
3441 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3442 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3443 (For_All_Imported_Projects): new procedure
3444 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3445 above rather than duplicating code.
3447 2009-04-24 Emmanuel Briot <briot@adacore.com>
3449 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3450 (Source_Id, Source_Data): use a real list to store sources rather than
3451 using an external table to store the elements. This makes code more
3452 efficient and more readable.
3454 2009-04-24 Emmanuel Briot <briot@adacore.com>
3456 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3457 (Source_Iterator): new type.
3458 This removes the need for having the sources on three different
3459 lists at the project tree, project and language level. They are now
3462 2009-04-24 Emmanuel Briot <briot@adacore.com>
3464 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3466 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3468 * sem_warn.adb: Add comment on obsolete warning
3470 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3472 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3474 2009-04-24 Emmanuel Briot <briot@adacore.com>
3476 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3477 to Language_Ptr to better reflect its new implementation.
3478 (Project_Data.First_Languages_Processing): renamed to Languages now
3479 that the field with that name is no longer used
3480 (Project_Data.Languages): removed, no longer used, and duplicates
3481 information already available through First_Language_Processing.
3482 (Prj.Language_Index): now an actual pointer, instead of an index into
3483 a table. This makes the list somewhat more obvious, but more importantly
3484 removes the need to pass a pointer to the project_tree_data in a few
3485 places, and makes accessing the attributes of a languages more
3488 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3489 Thomas Quinot <quinot@adacore.com>
3491 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3492 * gcc-interface/misc.c (internal_error_function): Make copy of return
3493 from pp_formatted_text before assigning BUFFER to it.
3494 (gnat_init): Likewise for main_input_filename and gnat_argv.
3495 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3497 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3499 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3500 (Target_Double_Scalar_Alignment): Likewise.
3501 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3502 (Get_Double_Float_Alignment): New imported function.
3503 (Get_Double_Scalar_Alignment): Likewise.
3504 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3505 the alignment of "double" floating-point types and "double" or larger
3506 scalar types, as parameterized by Target_Double_Float_Alignment and
3507 Target_Double_Scalar_Alignment respectively.
3508 * gcc-interface/gigi.h (double_float_alignment): Declare.
3509 (double_scalar_alignment): Likewise.
3510 (is_double_float_or_array): Likewise.
3511 (is_double_scalar_or_array): Likewise.
3512 (get_target_double_float_alignment): Likewise.
3513 (get_target_double_scalar_alignment): Likewise.
3514 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3515 (get_target_strict_alignment): ...this.
3516 (get_target_double_float_alignment): New function.
3517 (get_target_double_scalar_alignment): Likewise.
3518 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3519 Test the presence of an alignment clause for under-aligned integer
3520 types. Take into account specific caps for the alignment of "double"
3521 floating-point types and "double" or larger scalar types, as
3522 parameterized by Target_Double_Float_Alignment and
3523 Target_Double_Scalar_Alignment respectively.
3524 (validate_alignment): Likewise.
3525 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3526 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3527 * gcc-interface/utils.c (double_float_alignment): New global variable.
3528 (double_scalar_alignment): Likewise.
3529 (is_double_float_or_array): New predicate.
3530 (is_double_scalar_or_array): Likewise.
3532 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3534 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3535 the conditional expression only if it is common to both arms.
3537 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3539 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3540 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3541 arguments to build_allocator.
3542 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3543 Remove code handling special allocator and assert its uselessness.
3545 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3547 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3548 alignment is specified, do not promote that of the component type
3550 <E_Array_Subtype>: Likewise.
3552 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3554 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3555 * sinfo.ads (Object Declaration): Likewise.
3556 (Assignment Statement): Likewise.
3557 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3558 Do not force Is_True_Constant to false on the temporary.
3559 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3560 the RHS of object declarations.
3561 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3562 New case. Return 1 if the object is atomic.
3563 <N_Assignment_Statement>: Likewise.
3565 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3567 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3568 For packed array types, make the original array type a parallel type
3569 for the modular type and its JM wrapper if the type is bit-packed.
3570 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3571 record type for packed array types. Remove kludge.
3573 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3575 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3576 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3577 Use front-end predicates to compute signedness and precision.
3578 <E_String_Literal_Subtype>: Fold range type.
3579 Make sure to set longest_float_type_node to a scalar type.
3580 (elaborate_entity): Use consistent Constraint_Error spelling.
3581 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3582 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3583 output for the modulus, if any.
3584 <ENUMERAL_TYPE>: Likewise for the RM size.
3585 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3587 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3588 of BLKmode bit-fields to compute their addressability.
3589 (create_index_type): Adjust comments.
3590 (create_param_decl): Create the biased subtype manually.
3591 * gcc-interface/utils2.c (build_component_ref): Use consistent
3592 Constraint_Error spelling.
3594 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3596 * gcc-interface/cuintp.c: Clean up include directives.
3597 * gcc-interface/targtyps.c: Likewise.
3598 * gcc-interface/decl.c: Likewise.
3599 * gcc-interface/misc.c: Likewise.
3600 * gcc-interface/trans.c: Likewise.
3601 * gcc-interface/utils.c: Likewise.
3602 * gcc-interface/utils2.c: Likewise.
3603 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3605 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3607 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3608 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3609 (SET_DECL_LANG_SPECIFIC): Likewise.
3611 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3612 Update comment about use of build_range_type.
3613 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3614 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3615 check for other cases of overloading.
3616 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3617 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3618 Use size_int in lieu of build_int_cst.
3619 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3622 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3624 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3625 type is an enumeral or a boolean type, change it to an integer type
3626 with the same mode and signedness.
3628 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3630 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3631 for an external constant whose initializer is not absolute.
3633 2009-04-22 Taras Glek <tglek@mozilla.com>
3635 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3636 * gcc-interface/trans.c: Likewise.
3637 * gcc-interface/utils.c: Likewise.
3639 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3641 * sem_res.adb: Create block around procedure call when actual is a
3644 2009-04-22 Thomas Quinot <quinot@adacore.com>
3646 * s-soflin.ads: Fix typos
3648 2009-04-22 Vincent Celier <celier@adacore.com>
3650 * prj-env.adb: Minor comment change
3652 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3653 Get_Name_String with No_File.
3655 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3656 cannot be created even when not in verbose mode.
3658 2009-04-22 Emmanuel Briot <briot@adacore.com>
3660 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3661 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3662 Multi_Language modes, to avoid code duplication.
3663 (Project_Data.Include_Language): Removed.
3665 2009-04-22 Vincent Celier <celier@adacore.com>
3667 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3668 the temporary file cannot be created, indicating the directory when the
3669 creation was attempted.
3671 2009-04-22 Emmanuel Briot <briot@adacore.com>
3673 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3674 the language names, not their indices.
3676 2009-04-22 Emmanuel Briot <briot@adacore.com>
3678 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3679 (Source_Data.Language_Name): Field removed.
3681 2009-04-22 Emmanuel Briot <briot@adacore.com>
3683 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3686 2009-04-22 Emmanuel Briot <briot@adacore.com>
3688 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3689 separate_suffix to the same value as the body_suffix.
3691 2009-04-22 Robert Dewar <dewar@adacore.com>
3693 * prj.adb: Minor code reorganization
3696 * prj-proc.adb: Minor code reorganization, clean up.
3698 * prj-nmsc.adb: Minor reformatting
3699 Minor code reorganization
3701 * gnat_ugn.texi: Add to doc on strict aliasing
3703 2009-04-22 Pascal Obry <obry@adacore.com>
3705 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3708 * s-tasini.adb: Minor reformatting.
3710 * s-tassta.adb: Minor reformatting.
3712 2009-04-22 Emmanuel Briot <briot@adacore.com>
3714 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3715 smaller subprograms.
3716 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3717 other Check_Naming_Schemes functions that plays a totally different
3719 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3720 extracted from the above. These were partially rewritten to avoid
3721 unnecessary code and temporary variables.
3722 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3723 and Get_Unit (which for now still exist since they contain mode-specific
3726 2009-04-22 Emmanuel Briot <briot@adacore.com>
3728 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3729 Remove duplicated code.
3730 (Canonical_Case_File_Name): new subprogram
3731 (Check_And_Normalize_Unit_Names): new subprogram
3732 (Write_Attr): new subprogram
3733 Better sharing of code
3734 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3735 split Check_Naming and help find duplicated code
3736 (Check_Common): new subprogram, sharing code between ada_only and
3737 multi_language mode.
3738 (Naming_Data.Dot_Repl_Loc): field removed
3740 2009-04-22 Emmanuel Briot <briot@adacore.com>
3742 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3743 Minor refactoring to reduce the size of
3744 Process_Sources_In_Multi_Language_Mode.
3745 Avoid extra copied of Source_Data, which we found in the past could be
3747 (Mark_Excluded_Sources): new subprogram.
3748 (Remove_Locally_Removed_Files_From_Units): merged into the above
3749 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3750 and allow better sharing of code between multi_lang and ada_only modes
3751 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3753 2009-04-22 Emmanuel Briot <briot@adacore.com>
3755 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3756 Removed, since unused.
3758 2009-04-22 Vincent Celier <celier@adacore.com>
3760 * prj-attr.adb: New single project level attribute
3761 Separate_Run_Path_Options.
3763 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3764 attribute Seperate_Run_Path_Options.
3766 * prj.ads: (Project_Configuration): New Boolean component
3767 Separate_Run_Path_Options, defaulted to False.
3769 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3771 2009-04-22 Robert Dewar <dewar@adacore.com>
3773 * sem_type.adb: Minor reformatting
3775 * mlib.adb: Minor reformatting
3777 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3780 2009-04-22 Nicolas Setton <setton@adacore.com>
3782 * link.c: Add flag __gnat_separate_run_path_options.
3784 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3786 * mlib.ads (Separate_Run_Path_Options): Declare.
3788 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3789 switch per directory, rather than one "rpath" switch listing all
3792 * gnatlink.adb (Process_Binder_File): Likewise.
3794 * make.adb (Gnatmake): Likewise.
3796 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3798 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3799 Add a call to Move_Final_List when the target of the assignment is a
3800 return object that needs finalization and the expression is a
3801 controlled build-in-place function.
3803 2009-04-22 Vincent Celier <celier@adacore.com>
3805 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3806 Including_Libraries set to True.
3808 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3810 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3811 create a unit table entry for the subprogram declaration created for a
3812 child suprogram body that has no separate specification.
3814 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3815 subprogram body, call Make_Child_Decl_Unit.
3817 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3818 table can only be the created specification of a child subprogram body
3819 that is the main unit, which has not been entered in the table yet.
3821 * errout.adb (Output_Messages): Ignore created specification of a
3822 child subprogram body to prevent repeated listing of error messages.
3824 * gnat1drv.adb (gnat1drv): The generated specification for a child
3825 subprogram body does not generate code.
3827 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3829 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3830 since this unit is now part of bootstrap units, so must use Ada 95
3833 2009-04-22 Thomas Quinot <quinot@adacore.com>
3835 * a-tasatt.adb: Minor reformatting
3837 2009-04-22 Bob Duff <duff@adacore.com>
3839 * s-stalib.ads: Remove "with System;" since we're inside System, so
3842 2009-04-22 Vincent Celier <celier@adacore.com>
3844 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3845 the source record, as there may be a dependency file even if no object
3848 2009-04-22 Robert Dewar <dewar@adacore.com>
3850 * lib-load.adb: Minor reformatting
3852 * lib-load.ads: Minor reformatting
3854 * sinfo.ads: Minor reformatting
3856 2009-04-22 Bob Duff <duff@adacore.com>
3858 * exp_pakd.adb: Minor comment fixes.
3860 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3861 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3862 include units containing instantiations, as well as units that are
3863 generic instantiations.
3865 * sem.adb: Include dependents and corresponding specs/bodies in the
3868 * gcc-interface/Make-lang.in:
3869 sem now depends on s-bitops, because of the packed array of Booleans.
3871 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3873 * gcc-interface/ada-tree.def: Fix formatting nits.
3874 (REGION_STMT): Delete.
3875 (HANDLER_STMT): Likewise.
3876 * gcc-interface/ada-tree.h: Fix formatting nits.
3878 (REGION_STMT_BODY): Likewise.
3879 (REGION_STMT_HANDLE): Likewise.
3880 (REGION_STMT_BLOCK): Likewise.
3881 (HANDLER_STMT_ARG): Likewise.
3882 (HANDLER_STMT_LIST): Likewise.
3883 (HANDLER_STMT_BLOCK): Likewise.
3884 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3885 (fp_size_to_prec): Likewise.
3886 (largest_move_alignment): Delete.
3887 (gnat_compute_largest_alignment): Likewise.
3889 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3890 Remove redundant code.
3891 <E_Array_Type>: Remove redundant assert.
3892 <E_Array_Subtype>: Exit early from index computation in pathological
3894 Rewrite conditional assignment.
3895 (make_type_from_size): Likewise.
3896 * gcc-interface/misc.c (largest_move_alignment): Delete.
3897 (gnat_finish_incomplete_decl): Likewise.
3898 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3899 (asm_out_file): Likewise
3900 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3901 (gnat_dwarf_name): Move around.
3902 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3903 (gigi): Remove call to gnat_compute_largest_alignment.
3904 * utils.c (create_field_decl): Rewrite conditional assignment.
3907 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3909 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3910 on entry. Defer common processing for types. Reorder and clean up.
3911 Compute the equivalent GNAT node and the default size for types only.
3912 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3913 <E_Access_Type>: For an unconstrained designated type, do not pretend
3914 that a dummy type is always made.
3915 <all> Fix nits in comments.
3916 (validate_size): Fix formatting nits and comments.
3917 (set_rm_size): Likewise.
3918 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3919 passed to TARGET_PROMOTE_PROTOTYPES hook.
3921 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3923 * fe.h (Get_External_Name): Declare.
3924 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3925 (concat_name): ...this.
3926 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3927 gnu_entity_name and adjust for above renaming.
3928 <E_Access_Type>: Use create_concat_name to get the name of the various
3929 types associated with unconstrained array types.
3930 (make_aligning_type): Adjust for above renaming.
3931 (maybe_pad_type): Likewise.
3932 (components_to_record): Likewise. Use get_identifier_with_length for
3933 the encoding of the variant.
3934 (get_entity_name): Use get_identifier_with_length.
3935 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3936 Do not fiddle with Name_Buffer.
3937 (concat_id_with_name): Rename to...
3938 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3940 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3943 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3945 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3948 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3950 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3952 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3954 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3955 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3956 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3957 Remove useless support code for packed array types and assert its
3959 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3960 adjust for TYPE_RM_SIZE change.
3961 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3962 of Associated_Node_For_Itype accessor for packed array types.
3963 (make_packable_type): Likewise.
3964 (maybe_pad_type): Likewise.
3965 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3966 TYPE_RM_SIZE change.
3967 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3968 (rm_size): Fix nits in comments. Rework conditional statements.
3969 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3971 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3972 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3973 appropriate function to initialize the size_type_node. Adjust for
3974 TYPE_RM_SIZE change.
3976 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3978 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3979 for imported subprograms.
3981 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3983 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3984 constant objects covered by 13.3(19) volatile.
3986 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3988 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3989 of dummy fat pointer types to the debug back-end.
3991 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3993 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3994 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3995 before wrapping it up in the record type. Do not overwrite the
3996 Ada size of the record type with the Esize.
3998 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4000 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
4001 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
4002 if the conversion is on the LHS of an assignment and a no-op.
4003 <all> Do not convert the result to the result type if the Parent
4004 node is such a conversion.
4006 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4008 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
4009 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
4010 of types with unknown discriminants.
4011 (substitute_in_type): Rewrite and restrict to formal substitutions.
4012 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
4013 (update_pointer_to): Update comment.
4015 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4017 * sem_ch8.adb (Use_One_Package): In an instance, if two
4018 potentially_use_visible and non-overloadable homonyms are available
4019 from the actuals of distinct formal packages, retain the current one,
4020 which was visible in the generic, to prevent spurious visibility
4022 (End_Use_Package): Restore use_visibility when needed.
4024 2009-04-20 Sergey Rybin <rybin@adacore.com>
4026 * gnat_ugn.texi, vms_data.ads: Update doc.
4028 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4030 * gcc-interface/Make-lang.in: Update dependencies
4032 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
4035 2009-04-20 Robert Dewar <dewar@adacore.com>
4037 * checks.ads: Fix documentation of range check handling
4039 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4041 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
4042 a redundant use_type clause.
4044 2009-04-20 Robert Dewar <dewar@adacore.com>
4046 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
4047 this attribute can be evaluated at compile time.
4048 (Eval_Attribute, case Range_Length): Same improvement
4050 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
4052 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4054 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
4055 for better handling of null procedures.
4056 (Check_Overriding_Indicator): Do not emit a warning on a missing
4057 overriding indicator on an operator when the type of which the operator
4058 is a primitive is private.
4060 2009-04-20 Bob Duff <duff@adacore.com>
4062 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
4065 2009-04-20 Robert Dewar <dewar@adacore.com>
4067 * sem_attr.adb: Minor reformatting
4069 * gnatcmd.adb: Minor reformatting
4071 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4073 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
4074 overloaded and one interpretation matches the context, label the
4075 operand with the type of first formal.
4077 2009-04-20 Bob Duff <duff@adacore.com>
4079 * debug.ads: Minor comment fix.
4081 * debug.adb: Minor comment fixes.
4083 2009-04-20 Javier Miranda <miranda@adacore.com>
4085 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
4087 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
4089 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
4090 is expanded into a call to Raise_Exception, avoid passing the
4091 exception-name'identity in runtimes in which this argument
4094 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
4096 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
4097 generated bindings for cil.
4099 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4101 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
4102 discriminants, collect components from the Underlying_Record_View,
4103 which will be used in the expansion of the aggregate into assignments.
4105 * sem_ch3.adb: Do not label derived type with unknown discriminants as
4106 having a private declaration.
4108 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4110 * exp_util.adb (Expand_Subtype_From_Expr): use the
4111 underlying_record_view when available, to create the proper constrained
4112 subtype for an object of a derived type with unknown discriminants.
4114 2009-04-20 Javier Miranda <miranda@adacore.com>
4116 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
4117 formals that have pragma unreferenced.
4119 2009-04-20 Pascal Obry <obry@adacore.com>
4121 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
4122 Remove all calls to To_Lower_If_Case_Insensitive to preserve
4123 the pathname original casing.
4125 2009-04-20 Robert Dewar <dewar@adacore.com>
4127 * g-trasym.adb: Minor reformatting
4129 * s-os_lib.adb: Minor reformatting
4131 * sem.adb: Minor reformatting
4132 Minor code reorganization
4134 * sem_ch3.adb: Minor reformatting
4136 * sem_ch4.adb: Minor reformatting
4138 * sem_ch8.adb: Minor reformatting
4140 * sem_type.adb: Minor reformatting
4142 2009-04-20 Javier Miranda <miranda@adacore.com>
4144 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
4145 generated by derivations of tagged types use the aliased subprogram a
4146 reference to locate their controlling type.
4148 2009-04-20 Tristan Gingold <gingold@adacore.com>
4150 * g-trasym.adb: Set size of result buffer before calling
4153 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4155 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
4156 to a function returning an array can be interpreted as a call with
4157 defaulted parameters whose result is indexed, take into account the
4158 types of all the indices of the array result type.
4160 2009-04-20 Pascal Obry <obry@adacore.com>
4162 * a-direct.adb, s-os_lib.adb: Minor reformatting.
4164 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4166 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
4167 null exclusion qualifiers for object renaming declarations.
4169 2009-04-20 Nicolas Roche <roche@adacore.com>
4171 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
4172 unsigned long long. So compare local_time and utc_time before computing
4175 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4177 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4178 of the Underlying_Record_View before that of the derived type.
4180 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
4181 with unknown discriminants with regard to the parent subtype.
4183 2009-04-20 Bob Duff <duff@adacore.com>
4185 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
4186 that are not included. This is necessary if the main unit is a generic
4189 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
4190 because it doesn't work if -gnatn is used.
4192 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4194 * rtsfind.adb (RTE, RTE_Record_Component): In
4195 Configurable_Run_Time_Mode, do not enable front-end inlining.
4197 2009-04-20 Thomas Quinot <quinot@adacore.com>
4199 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
4200 System.Address_To_Access_Conversions.
4202 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4204 * sem.adb: Guard against ill-formed subunits.
4206 2009-04-20 Bob Duff <duff@adacore.com>
4208 * output.adb (Flush_Buffer): Do not indent blank lines.
4209 (Ignore_Output): New procedure for output suppression.
4211 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4213 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
4214 when it is positive. This avoids a potential constraint error raised
4215 by the conversion to Natural.
4217 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4219 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
4220 involves a target that has a specified address, don't set Forward_OK
4221 and Backward_OK to False if the rhs is an aggregate, since overlap
4224 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4226 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
4227 in an object renaming declaration when the expected type is an
4228 anonymous access type.
4230 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
4231 ambiguity when one interpretation is an anonymous access type and the
4232 other is a named access type, and the context itself is anonymous
4234 2009-04-20 Thomas Quinot <quinot@adacore.com>
4236 * einfo.ads: Minor comment rewording
4238 * sem_aggr.adb: Minor comment rewording
4240 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
4242 2009-04-20 Pascal Obry <obry@adacore.com>
4244 * adaint.c (__gnat_is_readable_file): Check for file existence
4245 when not using ACL (always the case on remote drives).
4247 2009-04-20 Robert Dewar <dewar@adacore.com>
4249 * sinfo.ads: Minor comment fixes
4251 * exp_disp.adb: Minor reformatting
4253 * gnat1drv.adb: Minor reformatting
4255 * output.adb: Minor reformatting
4257 * s-vxwext-kernel.ads: Minor reformatting
4259 * sem.ads: Minor reformatting
4261 * sem.adb: Minor reformatting
4263 * sem_elim.adb: Minor reformatting
4265 * uname.ads: Minor reformatting
4267 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4269 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4270 a small dope of 4 words to the adjustment to the stack pointer.
4272 2009-04-20 Thomas Quinot <quinot@adacore.com>
4274 * xoscons.adb: generate C header s-oscons.h in
4275 addition to s-oscons.ads.
4277 * socket.c: On VMS, use s-oscons.h.
4279 * sem_ch3.adb: Minor reformatting
4281 * exp_ch9.adb: Minor reformatting
4283 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4285 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4286 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4287 (call_to_gnu): Likewise.
4289 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4291 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4292 unit as the first global name at the very beginning.
4294 2009-04-20 Thomas Quinot <quinot@adacore.com>
4296 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4297 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4298 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4299 since HP-UX supports neither inet_aton nor inet_pton (altough the
4300 latter is part of the Single UNIX Specification!).
4301 So reorganize code, and share C implementation based on inet_addr(3)
4302 with VMS (instead of having a VMS specific Ada implementation in
4305 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4307 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4308 to return the object file name saved by Set_Object_Output_File_Name.
4310 2009-04-20 Emmanuel Briot <briot@adacore.com>
4312 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4313 for the standard command line, when argc has been modified since the
4314 start of the application.
4316 2009-04-20 Thomas Quinot <quinot@adacore.com>
4318 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4319 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4321 2009-04-20 Bob Duff <duff@adacore.com>
4323 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4326 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4328 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4329 subprogram as Eliminated when source operation is.
4330 (Expand_N_Protected_Type_Declaration): Generate protected and
4331 unprotected specs for the internal operations, even if the source
4332 operation is eliminated.
4334 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4336 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4337 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4338 of the primitive subprograms associated with dispatching select
4339 statements when the runtime is in configurable mode.
4341 2009-04-20 Ed Falis <falis@adacore.com>
4343 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4345 2009-04-20 Thomas Quinot <quinot@adacore.com>
4347 * s-oscons-tmplt.c: Add support for generating a dummy version of
4348 s-oscons.ads providing all possible constants.
4350 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4352 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4353 ANSI version (not the UNICODE version) of WSAStringToAddress.
4355 2009-04-20 Pascal Obry <obry@adacore.com>
4357 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4358 allocated for the security descriptor and make sure all
4359 handles are closed before leaving this procedure.
4361 2009-04-20 Javier Miranda <miranda@adacore.com>
4363 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4364 (Set_Is_Underlying_Record_View): New subprogram
4366 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4367 private types with unknown discriminants use the underlying record view
4370 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4371 underlying record view in the full view of private types whose parent
4372 has unknown discriminants.
4373 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4374 associated with an underlying record view.
4375 (Derived_Type_Declaration): Avoid deriving parent primitives in
4376 underlying record views.
4378 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4379 records with unknown discriminants.
4381 * sem_type.adb (Covers): Handle underlying record views.
4382 (Is_Ancestor): Add support for underlying record views.
4384 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4385 dispatching call if the type of the target object is tagged and has
4386 unknown discriminants.
4388 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4389 unknown discriminants.
4391 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4392 tables for internally built underlying record views.
4394 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4395 empty list of component associations.
4397 2009-04-20 Thomas Quinot <quinot@adacore.com>
4399 * sem_ch10.adb: Minor reformatting
4401 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4402 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4403 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4404 standard inet_pton API (and emulate it on platforms that do not
4406 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4407 DECC$INET_ADDR, imported in Ada.
4408 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4409 implementation provided by GNAT runtime.
4410 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4413 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4415 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4417 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4419 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4420 with_clause if it is the main unit.
4422 2009-04-20 Thomas Quinot <quinot@adacore.com>
4424 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4425 (no behaviour change): Use Append instead of Increment_Last followed
4428 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4430 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4431 declarations of all primitives associated with dispatching asynchronous,
4432 conditional and timed selects when dispaching calls are forbidden and
4433 select statements are not allowed (such as in Ravenscar).
4434 (Predefined_Primitive_Bodies): Ditto for bodies.
4436 * exp_disp.ad (Make_DT): Do not create and populate the
4437 Select_Specific_Data of the dispatch table when dispatching calls are
4438 forbidden and select statements are not allowed (such as in Ravenscar).
4440 2009-04-20 Robert Dewar <dewar@adacore.com>
4442 * a-tifiio.adb: Minor reformatting
4444 2009-04-20 Thomas Quinot <quinot@adacore.com>
4446 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4447 other C library functions, report *failure* with a zero status, and
4448 success with a non-zero status.
4450 2009-04-20 Bob Duff <duff@adacore.com>
4452 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4453 (Semantics): After analyzing each unit, Append it to the
4454 Comp_Unit_List, if appropriate.
4456 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4458 (Gnat1drv): Correct comment regarding Back_End_Mode.
4460 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4462 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4464 2009-04-20 Thomas Quinot <quinot@adacore.com>
4466 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4467 output.adb, output.ads, s-taprop-hpux-dce.adb,
4468 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4471 2009-04-20 Thomas Quinot <quinot@adacore.com>
4473 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4474 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4475 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4476 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4477 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4478 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4480 * debug.adb: Fix typo
4482 * gnat_rm.texi: Minor doc fix.
4484 * sem_ch7.adb, freeze.adb: Minor reformatting
4486 2009-04-20 Thomas Quinot <quinot@adacore.com>
4488 * g-socket.ads: Add new constants:
4490 Unspecified_Group_Inet_Addr
4491 All_Hosts_Group_Inet_Addr
4492 All_Routers_Group_Inet_Addr
4494 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4495 ERANGE (Result too large).
4496 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4497 propagation of errno to caller.
4499 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4501 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4502 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4505 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4507 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4508 checking for references to eliminated subprograms that should be
4510 (Eliminate_Error_Message): Update comment to say "references" rather
4511 than "calls" (since attribute cases are handled here as well).
4513 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4514 checking for references to eliminated subprograms that should be
4515 flagged. Add with and use of Sem and Sem_Util.
4517 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4518 Add with and use of Sem_Elim.
4520 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4521 applied to eliminated subprograms.
4522 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4523 eliminated subprograms.
4524 Add with and use of Sem_Elim.
4526 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4527 to eliminated subprograms, now handled during Resolve_Call.
4528 Remove with and use of Sem_Elim.
4530 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4531 testing Is_Eliminated, for proper handling of primitive derived from
4532 eliminated subprograms.
4534 2009-04-20 Vincent Celier <celier@adacore.com>
4536 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4537 has been declared (Library_GCC or Linker'Driver), for the driver name.
4539 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4540 Linker'Driver is, use Linker'Driver as the shared library linker.
4541 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4542 Library_GCC is declared.
4543 (Check_Library_Attributes): Set up the shared linker driver: either
4544 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4547 2009-04-20 Thomas Quinot <quinot@adacore.com>
4549 * g-socket.ads (Send_Socket): Fix misleading comment.
4551 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4553 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4556 2009-04-20 Geert Bosch <bosch@adacore.com>
4558 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4559 fixed types with smalls that are neither integer or the reciprocal
4562 2009-04-20 Bob Duff <duff@adacore.com>
4564 * uname.ads: Minor comment fix.
4566 * types.ads: Minor comment fix.
4568 2009-04-20 Pascal Obry <obry@adacore.com>
4570 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4571 avoid warning. At the same time fix a memory leak.
4573 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4574 returned by the above routine.
4576 2009-04-20 Robert Dewar <dewar@adacore.com>
4578 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4579 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4580 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4581 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4583 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4585 2009-04-20 Pascal Obry <obry@adacore.com>
4587 * initialize.c (__gnat_initialize): Add braces to kill warning.
4589 * adaint.c: Minor reformatting, remove trailing spaces.
4591 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4593 * gcc-interface/Make-lang.in: Update dependencies.
4595 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4597 * adaint.h (__gnat_lwp_self): Declare on Linux.
4599 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4601 2009-04-20 Robert Dewar <dewar@adacore.com>
4603 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4604 front-end part of -fpreserve-control-flow switch.
4606 2009-04-20 Bob Duff <duff@adacore.com>
4608 * rtsfind.adb: Minor comment fix
4610 2009-04-20 Robert Dewar <dewar@adacore.com>
4612 * exp_aggr.adb: Minor reformatting
4613 Minor code reorganization (use Nkind_In)
4615 * g-socket.adb: Minor reformatting
4617 * g-socket.ads: Minor comment fix
4619 * s-auxdec.ads: Minor comment and organization update.
4621 * s-auxdec-vms_64.ads: Minor comment and organization update.
4623 * sem_ch10.adb: Minor addition of ??? comment
4625 * sem_disp.adb: Minor reformatting
4627 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4629 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4630 list a caller of an inlined subprogram, if the caller itself is not
4633 2009-04-20 Pascal Obry <obry@adacore.com>
4635 * adaint.c: Disable use of ACL on network drives.
4637 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4639 * gnat_ugn.texi: Add examples.
4641 2009-04-20 Thomas Quinot <quinot@adacore.com>
4643 * g-socket.ads (Abort_Selector): Clarify documentation.
4645 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4647 * opt.ads (Inspector_Mode): Update documentation of this flag.
4649 2009-04-20 Thomas Quinot <quinot@adacore.com>
4651 * g-socket.ads: Minor reformatting
4653 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4654 consider S_resolvLib error codes since we only use the hostLib wrappers.
4656 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4658 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4659 of the Underlying_Record_View after that of the derived type.
4661 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4663 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4666 2009-04-20 Javier Miranda <miranda@adacore.com>
4668 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4670 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4673 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4676 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4677 in internally built overriding subprograms.
4679 2009-04-20 Doug Rupp <rupp@adacore.com>
4681 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4683 * s-auxdec.ads: Likewise
4685 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4687 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4688 type by an interface.
4690 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4691 minimze difference in expanded tree when compiled as spec of the main
4692 unit, or as a spec in the context of another unit.
4694 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4696 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4697 (localtime_tzoff): This routine no longer accepts an actual of type
4699 (UTC_Time_Offset): Remove local variable Secs_TM.
4701 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4702 actual of type struct tm*. Add local variable of type struct tm for all
4703 targets that provide localtime_r and need to invoke it.
4705 2009-04-20 Thomas Quinot <quinot@adacore.com>
4707 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4708 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4709 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4711 2009-04-20 Robert Dewar <dewar@adacore.com>
4713 * sem_ch3.adb: Minor reformatting
4715 * lib-load.adb: Minor reformatting
4717 * sem_ch4.adb: Minor reformatting
4719 2009-04-20 Robert Dewar <dewar@adacore.com>
4721 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4722 (equal values => False).
4724 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4726 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4727 to null procedures can be inlined unconditionally.
4729 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4731 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4732 non-addressable parameter passed by reference, do not convert the
4733 actual if its type is already the nominal type, unless it is of
4734 self-referential size.
4736 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4738 * gnat_ugn.texi: Fix typos.
4740 2009-04-20 Robert Dewar <dewar@adacore.com>
4742 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4743 Validate_Unchecked_Warnings to suppress warnings about size or
4744 alignment or extra bits if either type involved has pragma Warnings
4745 (Off) set for the type entity.
4747 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4749 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4750 a builtin type and give it a name.
4752 2009-04-17 Diego Novillo <dnovillo@google.com>
4754 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4755 (LANG_HOOKS_EXPAND_EXPR): Remove.
4757 2009-04-17 Robert Dewar <dewar@adacore.com>
4759 * sem_ch3.adb: Minor reformatting
4761 2009-04-17 Pascal Obry <obry@adacore.com>
4763 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4765 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4767 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4768 illegal constraints on type derived from formal discrete types.
4770 2009-04-17 Thomas Quinot <quinot@adacore.com>
4774 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4775 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4776 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4777 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4778 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4779 Replace calls to send(2) with equivalent sendto(2) calls.
4780 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4781 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4782 report an error in that case. Factor code common to the two versions
4783 (datagram and stream) in common routine Stream_Write.
4785 2009-04-17 Robert Dewar <dewar@adacore.com>
4787 * exp_disp.adb: Minor reformatting
4788 Minor code reorganization (use Nkind_In)
4790 * prepcomp.adb: Minor reformatting
4792 * sem_ch3.adb: Minor reformatting
4794 * sem_res.adb: Minor comment addition
4796 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4799 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4800 setting Is_Referenced
4802 * types.ads: Minor reformatting
4804 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4806 * gnat_ugn.texi: Initial documentation on binding generator.
4808 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4810 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4811 type extensions whose parent is a type with unknown discriminants.
4813 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4814 aggregate has unknown discriminants, use the Underlying_Record_View to
4815 obtain the discriminants of the ancestor part.
4817 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4818 Underlying_Record_Views share the dispatching information of the
4819 original record extension.
4821 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4822 discriminants, propagate dispach table information to the
4823 Underlying_Record_View.
4825 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4826 discriminants and declaration is not a completion, generate
4827 Underlying_Record_View to provide proper discriminant information to
4828 the front-end and to gigi.
4830 2009-04-17 Robert Dewar <dewar@adacore.com>
4832 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4833 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4834 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4835 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4836 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4837 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4838 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4839 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4840 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4841 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4842 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4843 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4844 s-conca3.ads: Remove unneeded pragma Warnings
4846 2009-04-17 Robert Dewar <dewar@adacore.com>
4848 * g-moreex.adb: Add comments.
4850 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4852 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4855 * prepcomp.adb: Add ??? comment
4857 * a-tasatt.adb: Minor reformatting
4859 * g-trasym-vms-alpha.adb: Add ??? comment
4861 * g-trasym-vms-ia64.adb: Add ??? comment
4863 * xoscons.adb: Minor reformatting
4865 * s-tassta.adb: Minor reformatting
4867 * s-scaval.adb: Add ??? comment
4869 * stand.ads: Minor code clean up (remove junk with of Namet)
4871 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4872 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4873 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4874 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4875 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4876 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4877 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4878 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4879 Warnings off pragmas.
4881 2009-04-17 Pascal Obry <obry@adacore.com>
4883 * initialize.c: Fix test for reallocating the arguments array.
4885 2009-04-17 Geert Bosch <bosch@adacore.com>
4887 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4888 conversion truncate only for decimal fixed point types.
4890 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4892 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4895 2009-04-17 Robert Dewar <dewar@adacore.com>
4897 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4898 Backwards_OK if either operand has an address clause.
4900 2009-04-17 Pascal Obry <obry@adacore.com>
4902 * initialize.c: Code clean up, use realloc.
4904 2009-04-17 Pascal Obry <obry@adacore.com>
4906 * initialize.c: Do not get Unicode command line if Unicode support not
4908 Add support for wildcard expansion for Unicode parameters on Win32.
4910 * mingw32.h: Add missing macros when Unicode support not activated.
4912 2009-04-17 Javier Miranda <miranda@adacore.com>
4914 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4915 avoid generating code that references the Current_Master
4916 when compiling without tasks.
4918 2009-04-17 Vincent Celier <celier@adacore.com>
4920 * prj-attr.adb: New project level attribute Target
4922 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4925 * prj.ads (Project_Configuration): New component Target
4927 2009-04-17 Thomas Quinot <quinot@adacore.com>
4929 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4930 case for the case of an aggregate component, the attach call for the
4931 result is actually needed.
4933 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4934 an array aggregate must be disabled if the component type requires
4937 * exp_ch3.adb: Minor reformatting
4939 2009-04-17 Bob Duff <duff@adacore.com>
4941 * output.ads (Indent,Outdent): New procedures for indenting the output.
4942 (Write_Char): Correct comment -- LF _is_ allowed.
4944 * output.adb (Indent,Outdent): New procedures for indenting the output.
4945 Keep track of the indentation level, and make sure it doesn't get too
4947 (Flush_Buffer): Insert spaces at the beginning of each line, if
4948 indentation level is nonzero.
4949 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4951 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4952 "Next_Col := 1;". Flush_Buffer does that.
4954 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4955 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4956 relevant analysis routines, and calls Indent/Outdent to make the
4957 indentation reflect the nesting level. Add "helper" routines, since
4958 otherwise lots of "return;" statements would skip the debugging output.
4960 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4962 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4963 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4964 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4966 2009-04-17 Thomas Quinot <quinot@adacore.com>
4968 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4970 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4972 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4973 clause in a unit that is a package body or a subunit, when the previous
4974 clause appears in a spec or a parent.
4976 2009-04-17 Thomas Quinot <quinot@adacore.com>
4978 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4980 * exp_ch7.adb: Minor reformatting
4982 2009-04-17 Bob Duff <duff@adacore.com>
4984 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4985 allocator, check that the expression of the qualified expression obeys
4986 the constraints of the subtype of the qualified expression.
4988 2009-04-17 Thomas Quinot <quinot@adacore.com>
4990 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4992 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4994 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4995 aggregate, using context imposed by subtype mark in allocator.
4997 2009-04-17 Pascal Obry <obry@adacore.com>
4999 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
5001 2009-04-17 Nicolas Roche <roche@adacore.com>
5003 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
5006 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5008 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
5009 cover both calls and attribute references ("call" => "reference").
5011 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5013 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
5014 type for which Storage_Size is set to 0 is legal in a pure unit.
5016 2009-04-17 Thomas Quinot <quinot@adacore.com>
5018 * exp_ch7.adb: Minor reformatting
5020 2009-04-17 Robert Dewar <dewar@adacore.com>
5022 * restrict.adb (Check_Restriction_No_Dependence): Don't check
5023 restriction if outside main extended source unit.
5025 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
5026 for parents of child units as well as the child unit itself.
5028 2009-04-17 Bob Duff <duff@adacore.com>
5030 * checks.ads: Minor comment fix
5032 * exp_aggr.ads: Minor comment fix
5034 2009-04-17 Nicolas Roche <roche@adacore.com>
5036 * adaint.c: Improve cross compiler detection and handling.
5038 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
5040 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
5042 2009-04-17 Pascal Obry <obry@adacore.com>
5044 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
5047 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
5048 value when no encoding form paramter is set on Text_IO services.
5050 * adaint.c: CurrentCodePage new variable on Windows.
5051 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5054 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5057 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
5058 environment variable value. Default is UTF-8.
5060 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
5061 fopen and freopen encoding parameter is now set to Unspecified.
5062 The default value is in this case UTF-8 (as it was before) but
5063 use the new macros that convert to/from the code page set
5064 at runtime (CurrentCodePage).
5066 * s-fileio.adb: When no encoding specified use Unspecified value.
5068 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5070 * atree.adb, atree.ads: Remove dead code.
5072 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5074 * gcc-interface/Make-lang.in: Update dependencies.
5076 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5078 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
5079 illegal uses of incomplete types in formal parts and return types.
5081 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
5082 access to subprograms.
5084 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
5085 Taft-amendment types as the return type of an access_to_function type.
5087 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5088 type for access_to_subprograms. The check is performed on package exit.
5090 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5092 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
5094 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
5096 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
5098 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
5099 semantic units, because the handling of itypes in the copied tree
5100 requires semantic information that does not belong in atree.
5102 2009-04-17 Robert Dewar <dewar@adacore.com>
5104 * par-ch6.adb: Minor reformatting
5106 * prj.adb: Minor reformatting
5108 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5110 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
5111 on protected subprogram bodies, so exclude the case where Pf_Flags is
5112 Pf_Decl_Pbod from the error check.
5114 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
5115 indicators on subprograms in protected bodies, and proceed with parsing
5118 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
5119 subprograms from the check for primitiveness on subprograms with
5120 overriding indicators.
5121 (Check_Overriding_Indicator): Include protected subprograms in the
5122 style check for missing overriding indicators.
5124 2009-04-17 Tristan Gingold <gingold@adacore.com>
5126 * init.c: Fix stack checking for x86 Darwin.
5128 2009-04-17 Vincent Celier <celier@adacore.com>
5130 * prj-attr.adb: New project level attribute Object_File_Suffix
5133 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
5135 (Process_Compiler): Process attribute Object_File_Suffix
5137 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
5138 platform suffix, when specified.
5140 * prj.ads (Language_Config): New component Object_File_Suffix,
5141 defaulted to No_Name.
5142 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
5144 * snames.ads-tmpl: New standard name Object_File_Suffix
5146 2009-04-17 Robert Dewar <dewar@adacore.com>
5148 * gnat_rm.texi: Add documentation about No_Streams restriction
5150 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
5151 attributes when checking No_Streams restriction.
5153 2009-04-17 Thomas Quinot <quinot@adacore.com>
5155 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
5157 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
5158 missing calls to RE_Request_Destroy to deallocate request objects after
5161 2009-04-17 Nicolas Setton <setton@adacore.com>
5163 * link.c: Fix support for passing a response file under Darwin.
5165 2009-04-17 Emmanuel Briot <briot@adacore.com>
5167 * prj.adb (Free): new subprogram.
5169 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5171 * sem_ch3.adb: additional initialization on incomplete subtypes.
5173 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
5174 part and one of the formals is an incomplete tagged type, attach to
5175 list of private dependends of the type for later validation.
5177 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
5178 primitive operations of a Taft-amendmment type.
5180 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5181 type. The check is performed on package exit, possibly after the
5182 subprogram is frozen.
5184 2009-04-17 Vincent Celier <celier@adacore.com>
5186 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
5187 before looking for source directories, but make sure that there are nil
5188 if they are not explicitely declared and there is explicitely no
5189 sources in the project.
5191 2009-04-17 Pascal Obry <obry@adacore.com>
5193 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
5195 * init.c: Fix minor typo and style fix.
5197 2009-04-17 Robert Dewar <dewar@adacore.com>
5199 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
5201 * sem_attr.adb (Analyze_Attribute, case Address): Use
5202 PE_Address_Of_Intrinsic.
5204 * types.ads: Add PE_Address_Of_Intrinsic
5206 * types.h: Add PE_Address_Of_Intrinsic
5208 2009-04-17 Nicolas Setton <setton@adacore.com>
5210 * gcc-interface/Makefile.in: Under darwin, build shared libraries
5211 with install_name starting with "@rpath/".
5213 2009-04-17 Nicolas Setton <setton@adacore.com>
5215 * link.c: Add darwin section
5217 2009-04-16 Robert Dewar <dewar@adacore.com>
5219 * g-pehage.adb: Minor reformatting
5221 * sem_ch12.adb: Minor reformatting
5223 * exp_dist.adb: Minor reformatting
5225 * bindgen.adb: Minor style fixes.
5227 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5229 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
5230 indexed components to the case where the prefix is a static string
5233 2009-04-16 Javier Miranda <miranda@adacore.com>
5235 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
5236 objects avoid any further expansion of the expression initializing the
5239 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5241 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
5242 that hides an outer homograph, make that homograph invisible when
5243 analyzing the actuals, to to prevent illegal direct visibility on it.
5245 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5247 * g-pehage.adb (Initialize): Fix off-by-one error.
5249 2009-04-16 Tristan Gingold <gingold@adacore.com>
5251 * init.c: Detect real stack overflow on Darwin.
5253 * system-darwin-x86.ads: Use stack probing on darwin x86.
5255 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5257 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5258 take the address of an intrinsic subprogram.
5260 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5262 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5263 for the targets where GNAT.Traceback.Symbolic is not supported.
5265 2009-04-16 Vincent Celier <celier@adacore.com>
5267 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5269 * g-trasym.ads: Update comments.
5271 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5273 * tracebak.c (STOP_FRAME): Verify validity of the current address
5274 before dereferencing.
5276 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5278 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5279 the original location of the index expressions and the index subtypes,
5280 to prevent spurious out-of-scope references in gigi.
5282 2009-04-16 Tristan Gingold <gingold@adacore.com>
5284 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5285 Add support for stack checking on darwin.
5287 2009-04-16 Vincent Celier <celier@adacore.com>
5289 * prj-attr.adb: New attribute Runtime_Source_Dir
5291 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5292 attribute Runtime_Source_Dir.
5293 (Check_Naming_Schemes): Give default values to out parameters to avoid
5296 * prj.ads (Language_Config): New component Runtime_Source_Dir
5298 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5300 2009-04-16 Pascal Obry <obry@adacore.com>
5302 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5303 Simple wrapper routines used to convert to proper encoding on
5306 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5308 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5311 2009-04-16 Pascal Obry <obry@adacore.com>
5313 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5315 2009-04-16 Thomas Quinot <quinot@adacore.com>
5317 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5318 integrated preprocessor.
5320 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5321 (Initialize): Split into two subprograms, Initialize (to be called
5322 prior to compiler command line processing) and Setup_Hooks (to be called
5323 later on when the first source file is loaded).
5325 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5326 Add call to Prep.Initialize.
5328 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5329 to Prep.Setup_Hooks.
5331 2009-04-16 Pascal Obry <obry@adacore.com>
5333 * adaint.h, adaint.c (__gnat_chdir): New routine.
5334 Simple wrapper routines used to convert to proper encoding on
5337 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5339 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5341 2009-04-16 Quentin Ochem <ochem@adacore.com>
5343 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5346 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5348 * a-convec.ads (Is_Empty): Mark inline.
5350 2009-04-16 Nicolas Roche <roche@adacore.com>
5352 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5354 2009-04-16 Thomas Quinot <quinot@adacore.com>
5356 * prepcomp.adb: Minor reformatting
5358 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5360 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5361 Access_Subprogram types can also be imported.
5362 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5365 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5367 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5368 preserve homonym chain when the declaration is rewritten into a
5369 renaming declaration, in order to preserve visibility structure.
5371 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5373 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5374 taken into account for VM targets.
5376 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5378 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5380 (Year_Week_In_Year): New routine which contains the original code from
5381 Week_In_Year. Add the missing special case for January 1st falling on
5384 2009-04-16 Thomas Quinot <quinot@adacore.com>
5386 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5387 actual type, use the base type to build the To_Any function.
5388 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5390 2009-04-16 Thomas Quinot <quinot@adacore.com>
5392 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5393 restrict.adb: Minor code reorganization (use
5394 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5396 2009-04-16 Bob Duff <duff@adacore.com>
5398 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5401 2009-04-16 Thomas Quinot <quinot@adacore.com>
5403 * sem_ch4.adb: Minor reformatting
5405 * adaint.c: Remove junk duplicated code.
5407 * sem_ch3.adb: Minor reformatting
5409 * exp_dist.adb: Minor comment rewording
5411 2009-04-16 Robert Dewar <dewar@adacore.com>
5413 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5416 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5418 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5419 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5421 2009-04-16 Robert Dewar <dewar@adacore.com>
5423 * Make-lang.in: Add entries for s-conca?.o
5425 * Makefile.rtl: Add entries for s-conca?
5427 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5428 of concatenation expansion
5430 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5431 string cases instead of expanding assignments inline.
5433 * opt.ads (Optimize_Size): New flag
5435 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5436 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5437 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5438 s-conca9.adb, s-conca9.ads: New file.
5440 2009-04-16 Robert Dewar <dewar@adacore.com>
5442 * exp_ch6.adb: Add comments
5444 * rtsfind.ads: Add entries for s-conca? routines
5446 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5448 * gcc-interface/Make-lang.in: Update dependencies.
5450 * gcc-interface/Makefile.in: Update translation for vms.
5452 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5454 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5455 and made global, to be used when installing parents of a child
5456 instance, to provide mappings for entities declared in formal packages
5457 of ancestor units. Now called from Install_Formal_Packages.
5459 2009-04-16 Doug Rupp <rupp@adacore.com>
5461 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5462 notation for clarity.
5464 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5465 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5466 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5467 (Initialize): Initialize Known_Tasks with Environment task.
5469 * s-taskin.ads (Task_States): Move new states to end for the sake of
5472 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5474 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5476 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5477 operation has an inline pragma, propagate the flag to the internal
5478 unprotected subprogram.
5480 2009-04-16 Doug Rupp <rupp@adacore.com>
5482 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5483 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5484 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5485 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5487 * s-taprop-vms.adb (Enter_Task): Likewise.
5488 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5490 * s-tassta.adb (Activate_Tasks): After task creation set state to
5491 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5492 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5493 Set state to Runnable after above.
5494 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5495 Debug_Event_Terminated.
5497 * s-taskin.ads (Task_States): Add new states Activiting and
5498 Activator_Delay_Sleep.
5499 (Bit_Array, Debug_Event_Array): New types.
5500 (Global_Task_Debug_Event_Set: New flag.
5501 (Common_ATCB): New field Debug_Events.
5503 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5505 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5508 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5509 Activating and when Acceptor_Delay_Sleep.
5511 * s-tasdeb.ads: Add constants for Debug_Events.
5512 (Debug_Event_Kind_Type): New subtype.
5513 (Signal_Debug_Event): New subprogram.
5515 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5517 2009-04-16 Thomas Quinot <quinot@adacore.com>
5519 * sem_elim.adb: Minor reformatting
5521 * freeze.adb: Minor reformatting
5523 * exp_ch4.adb: Minor reformatting
5525 2009-04-16 Emmanuel Briot <briot@adacore.com>
5527 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5529 2009-04-16 Robert Dewar <dewar@adacore.com>
5531 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5533 2009-04-16 Vincent Celier <celier@adacore.com>
5535 * fmap.adb (Initialize): Show the current line when the mapping file
5536 is detected as "incorrectly formatted".
5538 2009-04-16 Robert Dewar <dewar@adacore.com>
5540 * sem_ch12.adb: Minor reformatting
5542 * sem_ch5.adb: Minor comment addition
5544 * sem_util.adb: Minor reformatting
5546 * sinput-p.adb: Minor reformatting
5547 Add missing pragma Warnings (On)
5549 2009-04-16 Ed Falis <falis@adacore.com>
5551 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5553 2009-04-16 Vincent Celier <celier@adacore.com>
5555 * ali-util.adb: Minor comment spelling error fix
5557 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5559 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5560 generate an assignment loop in case of overlap.
5562 2009-04-16 Olivier Hainque <hainque@adacore.com>
5564 * gnat_ugn.texi (gnatmem description): Make it explicit that
5565 gnatmem is designed to work in association with static runtime
5568 2009-04-16 Thomas Quinot <quinot@adacore.com>
5570 * sem_type.adb: Minor reformatting
5572 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5574 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5575 concerning return codes of gettimeofday and return value check.
5577 2009-04-16 Ed Falis <falis@adacore.com>
5579 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5580 body can be renaming of imported routines.
5582 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5584 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5587 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5589 * exp_ch9.adb: Comment improvements.
5590 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5593 2009-04-15 Bob Duff <duff@adacore.com>
5595 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5596 "while X /= null loop" where X is unchanged inside the loop. We were
5597 not warning in this case, because of the pointers -- we feared that the
5598 loop variable could be updated via a pointer, if there are any pointers
5599 around the place. But that is impossible in this case.
5601 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5602 the case of dereferences. In X.all, X cannot be an l-value. We now
5603 catch that case (and implicit dereferences, too).
5605 2009-04-15 Vincent Celier <celier@adacore.com>
5607 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5609 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5611 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5613 (Analyze_Package_Instantiation): If generic unit in child instance is
5614 the same as generic unit in parent instance, look for an outer homonym
5615 to locate the desired generic.
5617 2009-04-15 Bob Duff <duff@adacore.com>
5619 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5620 warnings unless the loop comes from source, because checking generated
5621 loops is a waste of time, and makes it harder to debug
5622 Check_Infinite_Loop_Warning.
5624 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5625 tested in the while loop is a renaming, do not warn. Otherwise, we get
5626 false alarms, because it's usually renaming something that we can't
5627 deal with (an indexed component, a global variable, ...).
5629 * gnat_rm.texi: Fix typo
5631 2009-04-15 Thomas Quinot <quinot@adacore.com>
5633 * sem_ch6.adb: Minor reformatting
5635 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5637 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5638 immediate parent of the controlled function call is a component
5641 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5643 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5644 corresponding class-wide type is also in use.
5646 2009-04-15 Thomas Quinot <quinot@adacore.com>
5648 * frontend.adb: Minor comment fix
5650 2009-04-15 Robert Dewar <dewar@adacore.com>
5652 * gnatchop.adb (BOM_Length): New global variable
5653 (Write_Unit): Add new parameter Write_BOM
5654 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5657 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5659 2009-04-15 Geert Bosch <bosch@adacore.com>
5661 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5662 (Backend_Overflow_Checks): Set to True.
5664 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5666 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5667 keyword is given in a record extension.
5669 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5671 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5672 of a controlled function call in the context of a record aggregate.
5673 This does not apply to array aggregates since the call will be expanded
5676 2009-04-15 Ed Falis <falis@adacore.com>
5678 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5679 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5680 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5681 s-osinte-vxworks* and s-vxwext*.
5683 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5685 * gcc-interface/Make-lang.in: Update dependencies.
5687 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5690 2009-04-15 Robert Dewar <dewar@adacore.com>
5692 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5693 of node for location for warning messages.
5695 * gnatchop.adb: Minor reformatting
5697 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5699 * exp_ch6.adb: additional guard for renaming declarations for in
5700 parameters of an array type.
5702 2009-04-15 Robert Dewar <dewar@adacore.com>
5704 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5705 in case they were rewritten by expander (Force_Evaluation).
5707 * targparm.adb (Get_Target_Parameters): Correct check for
5708 Suppress_Exception_Locations.
5710 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5712 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5713 inlined is of an array type that is not bit-packed, use a renaming
5714 declaration to capture its value, rather than a constant declaration.
5716 2009-04-15 Robert Dewar <dewar@adacore.com>
5718 * rtsfind.adb: Minor reformatting.
5720 2009-04-15 Emmanuel Briot <briot@adacore.com>
5722 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5723 Restore, and free the saved context.
5725 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5727 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5728 for illegal private extension from a synchronized interface parent in
5729 front of check for illegal limited extension so that limited extension
5730 from a synchronized interface will be rejected.
5731 (Check_Ifaces): Check that a private extension that has a synchronized
5732 interface as a progenitor must be explicitly declared synchronized.
5733 Also check that a record extension cannot derive from a synchronized
5736 2009-04-15 Pascal Obry <obry@adacore.com>
5738 * adaint.h (__gnat_unlink): Add spec.
5739 (__gnat_rename): Likewise.
5741 2009-04-15 Vincent Celier <celier@adacore.com>
5743 * prj-nmsc.adb: Minor spelling error corrections in error messages
5745 2009-04-15 Robert Dewar <dewar@adacore.com>
5747 * sinfo.ads: Minor comment update
5749 * opt.ads: Minor comment updates
5751 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5754 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5756 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5757 that generates the code needed to update a dispatch table when a
5758 primitive operation is declared with a subprogram body without previous
5759 spec. Insertion of the generated code is responsibility of the caller.
5760 (Make_DT): When building static tables, append the code created by
5761 Register_Primitive to update a secondary table after it has been
5764 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5766 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5767 on an overriding operation that implements an interface operation only
5768 if not building static dispatch tables.
5770 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5772 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5773 does not cause overflow when converted to Duration. Use the safe value
5774 as the maximum allowable time delay..
5776 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5778 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5779 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5780 translated to "-j 2".
5782 2009-04-15 Bob Duff <duff@adacore.com>
5784 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5785 with_clauses, to avoid code duplication. Change this processing so we
5786 always add a with_clause on the main unit if needed.
5788 2009-04-15 Pascal Obry <obry@adacore.com>
5790 Add support for Win32 native encoding for delete/rename routines.
5792 * adaint.c (__gnat_unlink): New routine.
5793 (__gnat_rename): New routine.
5794 Simple wrapper routines used to convert to proper encoding on
5797 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5798 call to the C library.
5800 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5802 2009-04-15 Robert Dewar <dewar@adacore.com>
5804 * s-tassta.adb: Minor reformatting
5806 2009-04-15 Robert Dewar <dewar@adacore.com>
5808 * frontend.adb (Frontend): Set proper default for
5809 Warn_On_Non_Local_Exception.
5811 * opt.ads (Exception_Handler_Encountered): New flag
5812 (No_Warn_On_Non_Local_Exception): New flag
5814 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5816 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5817 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5819 2009-04-15 Cyrille Comar <comar@adacore.com>
5821 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5822 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5823 message when exception traces are active since it would generate
5824 redundant information.
5825 (Exception_Traces.Notify_Exception): put message output by a critical
5826 section to avoid unsynchronized output.
5827 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5828 section to avoid unsynchronized output.
5830 2009-04-15 Emmanuel Briot <briot@adacore.com>
5832 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5833 (Free): New subprogram.
5835 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5837 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5838 (Formatting_Operations.Time_Of): Change the way four year chunks of
5839 nanoseconds are added to the intermediate result.
5841 2009-04-15 Nicolas Setton <setton@adacore.com>
5843 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5844 does not need to wait for a carriage return.
5846 2009-04-15 Tristan Gingold <gingold@adacore.com>
5848 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5851 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5853 * freeze.adb (Freeze_Entity): improve error message for improper use of
5855 Diagnose additional illegal uses of incomplete types in formal parts.
5856 appearing in formal parts.
5858 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5860 2009-04-15 Robert Dewar <dewar@adacore.com>
5862 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5864 2009-04-15 Nicolas Roche <roche@adacore.com>
5866 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5869 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5871 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5873 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5875 * sem_ch4.adb: improve error message on exponentiation.
5877 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5879 * a-calend.adb: Move constant Epoch_Offset from package
5880 Conversion_Operations to top level.
5881 (Delay_Operations.To_Duration): Define a constant which represents
5882 "end of time" and use it as a guard against very distant delay dates.
5883 Protect the code against overflow when performing the origin shift to
5886 2009-04-15 Robert Dewar <dewar@adacore.com>
5888 * sem_prag.adb: Minor reformatting.
5890 * sem_type.adb: Minor reformatting
5892 2009-04-15 Javier Miranda <miranda@adacore.com>
5894 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5895 support to check eliminated subprograms.
5897 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5899 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5900 dispatching subprograms.
5902 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5903 operations. Initialize with "null" the slots of eliminated dispaching
5905 (Write_DT): Add output for eliminated primitives.
5907 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5909 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5911 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5912 the second is redundant, regardless of scopes.
5914 2009-04-15 Vincent Celier <celier@adacore.com>
5916 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5917 the object directory as when there are no sources, they may not be any
5920 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5921 directory, when there are no exec directory.
5923 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5925 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5926 ambiguities, refine removal of universal interpretations from complex
5927 expressions with literal arguments, when some numeric operators have
5928 been declared abstract.
5930 2009-04-15 Ed Falis <falis@adacore.com>
5932 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5933 and backward compatibility for targets using probing for stack overflow
5935 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5937 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5938 after any declaration, including renaming declarations.
5940 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5942 * gcc-interface/Make-lang.in: Update dependencies.
5944 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5945 Update xenomai target pairs.
5947 2009-04-15 Javier Miranda <miranda@adacore.com>
5949 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5951 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5952 functions returning anonymous access to class-wide limited types. Mark
5953 also the containing scope as a task master.
5955 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5956 limited-withed packages. Required to restore their visibility after
5957 processing packages associated with implicit with-clauses.
5959 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5960 associated with return statements because this work is now done by
5961 Check_Anonymous_Return.
5962 (Build_Master): Code cleanup.
5964 2009-04-15 Thomas Quinot <quinot@adacore.com>
5966 * sem_warn.ads: Minor reformatting
5968 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5970 * sem_ch3.adb: better error message for illegal interfaces
5972 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5973 formal is an incomplete type from a limited_with clause.
5975 2009-04-15 Vincent Celier <celier@adacore.com>
5977 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5978 Externally_Built indicating if the project is externally built. If it
5979 is, and --subdirs is specified, but the subdir does not exist, look
5980 for the specified directory, without the subdir.
5982 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5984 * a-tasatt.adb: Fix typo, plus minor reformatting
5986 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5988 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5990 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5992 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5993 private extension whose parent is a synchronized interface carries an
5994 explicit synchronized keyword.
5996 2009-04-15 Thomas Quinot <quinot@adacore.com>
5998 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5999 instantiate generic shared object package with the corresponding
6002 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6004 * system-linux-sparc.ads: Remove obsolete entries.
6006 2009-04-15 Thomas Quinot <quinot@adacore.com>
6008 * s-tasuti.ads: Add ??? comment
6010 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6012 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
6013 type even if the designated type comes from a limited_with clause, to
6014 ensure that the symbol for the finalization list of the access type is
6017 2009-04-10 Robert Dewar <dewar@adacore.com>
6019 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
6020 for warning suppression.
6022 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6024 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
6025 identical, there is no redudancy to check.
6027 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6029 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
6030 calls initializing SS_Allocator (which is initialized in following
6032 (Expand_Simple_Function_Return): Add comment about False value for
6033 Comes_From_Source on secondary-stack allocator.
6035 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
6036 (Build_Entry_Name): Add comment.
6038 2009-04-10 Robert Dewar <dewar@adacore.com>
6040 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
6042 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
6043 bound tested, since this is now done more generally in Sem_Res.
6045 * sem_res.adb (Resolve_Comparison_Op): Add call to
6046 Check_Lower_Bound_Tested.
6047 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
6049 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
6050 (Low_Bound_Tested): New name for Low_Bound_Known flag
6052 * exp_ch5.adb: Minor reformatting
6055 Add comments on copying the Comes_From_Source flag for allocators
6058 Add comments on copying the Comes_From_Source flag for allocators
6060 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
6061 Comes_From_Source flag from old allocator to new one.
6063 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6065 * sem_ch6.ads: Address missing documentation query
6067 2009-04-10 Vincent Celier <celier@adacore.com>
6070 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
6071 and Response_File_Switches.
6073 * prj-nmsc.adb (Process_Linker): Process new attributes
6074 Max_Command_Line_Length, Response_File_Format and
6075 Response_File_Switches.
6077 * prj.ads (Response_File_Format): New enumeration type
6078 (Project_Configuration): New componants Max_Command_Line_Length,
6079 Resp_File_Format and Resp_File_Options.
6081 * snames.ads-tmpl: Add new standard names for linking response files
6082 for gprbuild: GNU, None, Object_List, Option_List,
6083 Max_Command_Line_Length, Response_File_Format and
6084 Response_File_Switches.
6086 2009-04-10 Geert Bosch <bosch@adacore.com>
6088 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
6089 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
6090 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
6091 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
6092 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
6093 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
6094 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
6095 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
6096 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
6097 system-vxworks-arm.ads, system-vxworks-m68k.ads,
6098 system-vxworks-mips.ads, system-vxworks-ppc.ads,
6099 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
6100 (Backend_Overflow_Checks): Set to True.
6102 2009-04-10 Thomas Quinot <quinot@adacore.com>
6104 * exp_attr.adb: Minor reformatting
6106 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6108 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
6109 analyze the expression for a postcondition, even if the compiler mode
6112 2009-04-10 Robert Dewar <dewar@adacore.com>
6114 * sem_aux.adb: Minor reformatting
6116 2009-04-10 Ed Falis <falis@adacore.com>
6118 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
6120 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
6122 2009-04-10 Thomas Quinot <quinot@adacore.com>
6124 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
6125 undocumented formal.
6128 * a-direio.ads: Fix typo in comment
6130 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
6131 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
6132 Use uniform phrasing for comment at start of subprogram body.
6134 * xsnamest.adb: Add note to explain why we use specific names for the
6135 newly generated files instead of generating snames.{ads,adb,h} directly
6137 2009-04-10 Sergey Rybin <rybin@adacore.com>
6140 Add qualifier for new gnatstub option '--no-exception'
6143 Add the description of the new gnatstub option '--no-exception'
6145 2009-04-10 Robert Dewar <dewar@adacore.com>
6147 * rtsfind.adb: Minor reformatting
6149 2009-04-10 Thomas Quinot <quinot@adacore.com>
6151 * sem_disp.adb: Minor reformatting.
6152 Add comment pointing to RM clause for the case of warning against a
6153 (failed) attempt at declaring a primitive operation elsewhere than in a
6156 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6158 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
6159 an actual for a previous formal package of the current instance.
6161 2009-04-10 Bob Duff <duff@adacore.com>
6163 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
6164 them first, rather than on the extended main unit.
6166 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6168 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
6169 specification of full view carries a null exclusion indicator, create
6170 an itype for it, to check for conformance with partial view.
6172 2009-04-10 Bob Duff <duff@adacore.com>
6174 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
6176 * rtsfind.adb: Minor comment changes, and remove useless code.
6178 * sinfo.ads: Add ??? comment.
6180 2009-04-10 Vincent Celier <celier@adacore.com>
6182 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
6184 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6186 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
6187 type is a synchronized type, retrieve tag information from the
6188 corresponding record, which has the dispatch table link.
6190 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
6192 * g-comlin.adb (Group_Analysis): Take care of switches that might be
6193 decomposed afterwards, but are present as-is in the command line
6194 configuration, and thus should be kept as-is.
6196 2009-04-10 Robert Dewar <dewar@adacore.com>
6198 * gnat_rm.texi: Document that postconditions are tested on implicit
6201 * sem_aux.adb: Minor reformatting
6203 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6205 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
6208 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
6209 Null_Exclusion_In_Return_Present when an access-to-function type has a
6210 result type with an explicit not null.
6212 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
6213 given on the result type, then create a null-excluding itype for the
6216 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
6217 the case where a null exclusion is imposed on a named access type.
6218 (Analyze_Subprogram_Specification): Push and pop the scope of the
6219 function around the call to Analyze_Return_Type in the case of no
6220 formals, for consistency with handling when formals are present
6221 (Process_Formals does this). Ensures that any itype created for the
6222 return type will be associated with the proper scope.
6224 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
6225 exclusion is given on a generic function's result type, then create a
6226 null-excluding itype for the generic function.
6227 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
6228 for an actual for a formal in object according to the setting on the
6229 formal. Ensures null exclusion checks are done when the association is
6232 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
6233 N_Access_Function_Definition.
6235 * sinfo.adb: Add Get_ and Set_ operations for
6236 Null_Exclusion_In_Return_Present.
6238 2009-04-10 Bob Duff <duff@adacore.com>
6240 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
6241 call to the _Postconditions procedure in the case of implicit returns
6242 from analysis to expansion. This eliminates some duplicated code. Use
6243 the Postcondition_Proc to find the identity of this procedure during
6246 2009-04-10 Robert Dewar <dewar@adacore.com>
6248 * sem_ch6.adb: Minor code clean up.
6250 * einfo.ads, sem_attr.adb: Minor comment fixes.
6252 2009-04-10 Robert Dewar <dewar@adacore.com>
6254 * sem_ch8.adb: Minor reformatting
6256 2009-04-10 Robert Dewar <dewar@adacore.com>
6258 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6261 * sem_ch6.adb: Minor code clean up.
6263 2009-04-10 Robert Dewar <dewar@adacore.com>
6265 * mlib-tgt-specific-xi.adb: Minor reformatting
6267 2009-04-10 Bob Duff <duff@adacore.com>
6269 * einfo.ads: Minor comment fixes
6271 2009-04-10 Vincent Celier <celier@adacore.com>
6273 * snames.ads-tmpl: Remove names that are no longer used in the
6275 Mark specifically those that are used only in gprbuild
6277 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6279 * init.c: Adjust EH support code on Alpha/Tru64.
6281 2009-04-10 Bob Duff <duff@adacore.com>
6283 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6284 procedure on every path that could return implicitly (not via a return
6285 statement) from a procedure.
6287 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6289 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6290 valid scope for a task declarations and therefore for a master id.
6292 2009-04-10 Robert Dewar <dewar@adacore.com>
6294 * sem_aux.adb: Minor reformatting
6296 2009-04-10 Vincent Celier <celier@adacore.com>
6298 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6300 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6301 (Set_Obsolescent_Check): New procedure to change the value of
6302 Obsolescent_Check_Flag.
6304 * scn.ads (Set_Obsolescent_Check): New procedure to control
6307 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6308 obsolescent features while preprocessing.
6310 2009-04-10 Thomas Quinot <quinot@adacore.com>
6312 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6313 generated files on all platforms.
6315 2009-04-10 Robert Dewar <dewar@adacore.com>
6317 * sem_aux.adb: Minor reformatting
6319 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6321 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6322 protected function with formals that returns an anonymous access type.
6324 2009-04-10 Thomas Quinot <quinot@adacore.com>
6326 * sem_disp.adb: Minor reformatting
6328 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6330 * seh_init.c: Do not use the 32-bit specific implementation of
6331 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6334 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6336 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6337 a '/' at the end so we better use the complete target name to determine
6338 whether it is a PowerPC 55xx target.
6340 2009-04-10 Thomas Quinot <quinot@adacore.com>
6342 * sem_eval.adb: Minor reformatting
6344 2009-04-10 Thomas Quinot <quinot@adacore.com>
6346 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6349 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6352 * xsnamest.adb: New file.
6354 * gcc-interface/Make-lang.in: New target for automated generation of
6355 snames.ads, snames.adb and snames.h
6357 2009-04-10 Tristan Gingold <gingold@adacore.com>
6359 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6360 avoid compile time warnings.
6361 Do not add gcc/config in include search list while compiling the RTS.
6362 Pragma Thread_Local_Storage is available on any target.
6364 2009-04-10 Bob Duff <duff@adacore.com>
6366 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6368 2009-04-10 Tristan Gingold <gingold@adacore.com>
6370 * init.c: Install signal handler on Darwin.
6372 2009-04-10 Robert Dewar <dewar@adacore.com>
6374 * sem_prag.adb: Minor reformatting
6376 * exp_util.adb (Make_Non_Empty_Check): New function
6377 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6378 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6380 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6382 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6384 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6386 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6387 tool prefix for AVR and PowerPC 55xx targets.
6389 2009-04-10 Robert Dewar <dewar@adacore.com>
6391 * sem_warn.adb (Within_Postcondition): New function
6392 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6394 2009-04-10 Robert Dewar <dewar@adacore.com>
6396 * sem_warn.adb: Minor reformatting
6398 * make.adb: Minor reformatting.
6400 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6402 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6403 entity and the scope is a subprogram, retrieve the Sloc of the
6404 subprogram's body rather than using the sloc of the spec, for better
6405 line-stepping behavior in gdb.
6406 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6407 controller, use the Sloc of the first declaration of the containing list
6408 rather than that of the node that triggered creation of the list
6411 2009-04-10 Vincent Celier <celier@adacore.com>
6413 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6414 to avoid gcc warning.
6416 2009-04-10 Robert Dewar <dewar@adacore.com>
6418 * g-comlin.adb: Add ??? comment
6420 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6422 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6423 unreferenced entities for a package with no visible declarations.
6425 2009-04-10 Robert Dewar <dewar@adacore.com>
6427 * exp_ch9.adb: Minor reformatting
6429 2009-04-10 Thomas Quinot <quinot@adacore.com>
6431 * sem_prag.adb: Minor reformatting
6433 2009-04-10 Vincent Celier <celier@adacore.com>
6436 (Check_Library_Attributes): For a project qualified as a library project
6437 that is not a library project, indicate in the error message which
6438 attributes are missing (Library_Dir and/or Library_Name).
6440 2009-04-10 Bob Duff <duff@adacore.com>
6442 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6443 generated nodes, because it might confuse various circuits in the FE.
6445 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6447 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6448 of pragma. It will be recopied and analyzed when used in call to
6451 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6452 initialization operations and recognize use of it in procedure calls
6455 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6456 argument, because it may have side-effects.
6458 * exp_ch2.adb: Remove obsolete comments on default functions
6460 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6462 * adaint.c (RTX section): Do for RTX the same thing as we do for
6463 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6465 2009-04-10 Robert Dewar <dewar@adacore.com>
6467 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6469 * sem_res.adb (Resolve_Call): Fix test for
6470 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6471 a non-dynamic scope).
6473 2009-04-10 Robert Dewar <dewar@adacore.com>
6475 * make.adb: Add comment.
6478 2009-04-10 Nicolas Setton <setton@adacore.com>
6480 * s-osprim-darwin.adb: New file.
6482 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6484 2009-04-10 Thomas Quinot <quinot@adacore.com>
6486 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6488 2009-04-09 Nick Clifton <nickc@redhat.com>
6490 * adadecode.h: Change copyright header to refer to version
6491 3 of the GNU General Public License with version 3.1 of the
6492 GCC Runtime Library Exception and to point readers at the
6493 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6495 * 9drpc.adb: Likewise.
6496 * a-assert.adb: Likewise.
6497 * a-astaco.adb: Likewise.
6498 * a-calari.adb: Likewise.
6499 * a-calcon.adb: Likewise.
6500 * a-calcon.ads: Likewise.
6501 * a-caldel.ads: Likewise.
6502 * a-calend-vms.adb: Likewise.
6503 * a-calend-vms.ads: Likewise.
6504 * a-calend.adb: Likewise.
6505 * a-calend.ads: Likewise.
6506 * a-calfor.adb: Likewise.
6507 * a-catizo.adb: Likewise.
6508 * a-cdlili.adb: Likewise.
6509 * a-cdlili.ads: Likewise.
6510 * a-cgaaso.adb: Likewise.
6511 * a-cgaaso.ads: Likewise.
6512 * a-cgarso.adb: Likewise.
6513 * a-cgcaso.adb: Likewise.
6514 * a-chacon.adb: Likewise.
6515 * a-chacon.ads: Likewise.
6516 * a-chahan.adb: Likewise.
6517 * a-chahan.ads: Likewise.
6518 * a-chlat9.ads: Likewise.
6519 * a-chtgke.adb: Likewise.
6520 * a-chtgke.ads: Likewise.
6521 * a-chtgop.adb: Likewise.
6522 * a-chtgop.ads: Likewise.
6523 * a-chzla1.ads: Likewise.
6524 * a-chzla9.ads: Likewise.
6525 * a-cidlli.adb: Likewise.
6526 * a-cidlli.ads: Likewise.
6527 * a-cihama.adb: Likewise.
6528 * a-cihama.ads: Likewise.
6529 * a-cihase.adb: Likewise.
6530 * a-cihase.ads: Likewise.
6531 * a-ciorma.adb: Likewise.
6532 * a-ciorma.ads: Likewise.
6533 * a-ciormu.adb: Likewise.
6534 * a-ciormu.ads: Likewise.
6535 * a-ciorse.adb: Likewise.
6536 * a-ciorse.ads: Likewise.
6537 * a-clrefi.adb: Likewise.
6538 * a-clrefi.ads: Likewise.
6539 * a-cohama.adb: Likewise.
6540 * a-cohama.ads: Likewise.
6541 * a-cohase.adb: Likewise.
6542 * a-cohase.ads: Likewise.
6543 * a-cohata.ads: Likewise.
6544 * a-coinve.adb: Likewise.
6545 * a-coinve.ads: Likewise.
6546 * a-colien.adb: Likewise.
6547 * a-colien.ads: Likewise.
6548 * a-colire.adb: Likewise.
6549 * a-colire.ads: Likewise.
6550 * a-comlin.adb: Likewise.
6551 * a-comlin.ads: Likewise.
6552 * a-convec.adb: Likewise.
6553 * a-convec.ads: Likewise.
6554 * a-coorma.adb: Likewise.
6555 * a-coorma.ads: Likewise.
6556 * a-coormu.adb: Likewise.
6557 * a-coormu.ads: Likewise.
6558 * a-coorse.adb: Likewise.
6559 * a-coorse.ads: Likewise.
6560 * a-coprnu.adb: Likewise.
6561 * a-coprnu.ads: Likewise.
6562 * a-crbltr.ads: Likewise.
6563 * a-crbtgk.adb: Likewise.
6564 * a-crbtgk.ads: Likewise.
6565 * a-crbtgo.adb: Likewise.
6566 * a-crbtgo.ads: Likewise.
6567 * a-crdlli.adb: Likewise.
6568 * a-crdlli.ads: Likewise.
6569 * a-cwila1.ads: Likewise.
6570 * a-cwila9.ads: Likewise.
6571 * a-decima.adb: Likewise.
6572 * a-decima.ads: Likewise.
6573 * a-diocst.adb: Likewise.
6574 * a-diocst.ads: Likewise.
6575 * a-direct.adb: Likewise.
6576 * a-direct.ads: Likewise.
6577 * a-direio.adb: Likewise.
6578 * a-direio.ads: Likewise.
6579 * a-dirval-mingw.adb: Likewise.
6580 * a-dirval-vms.adb: Likewise.
6581 * a-dirval.adb: Likewise.
6582 * a-dirval.ads: Likewise.
6583 * a-dynpri.adb: Likewise.
6584 * a-einuoc.adb: Likewise.
6585 * a-einuoc.ads: Likewise.
6586 * a-elchha.adb: Likewise.
6587 * a-elchha.ads: Likewise.
6588 * a-envvar.adb: Likewise.
6589 * a-excach.adb: Likewise.
6590 * a-except-2005.adb: Likewise.
6591 * a-except-2005.ads: Likewise.
6592 * a-except.adb: Likewise.
6593 * a-except.ads: Likewise.
6594 * a-excpol-abort.adb: Likewise.
6595 * a-excpol.adb: Likewise.
6596 * a-exctra.adb: Likewise.
6597 * a-exctra.ads: Likewise.
6598 * a-exetim-mingw.adb: Likewise.
6599 * a-exetim-mingw.ads: Likewise.
6600 * a-exexda.adb: Likewise.
6601 * a-exexpr-gcc.adb: Likewise.
6602 * a-exexpr.adb: Likewise.
6603 * a-exextr.adb: Likewise.
6604 * a-exstat.adb: Likewise.
6605 * a-filico.adb: Likewise.
6606 * a-filico.ads: Likewise.
6607 * a-finali.adb: Likewise.
6608 * a-finali.ads: Likewise.
6609 * a-interr.ads: Likewise.
6610 * a-intnam-aix.ads: Likewise.
6611 * a-intnam-darwin.ads: Likewise.
6612 * a-intnam-dummy.ads: Likewise.
6613 * a-intnam-freebsd.ads: Likewise.
6614 * a-intnam-hpux.ads: Likewise.
6615 * a-intnam-irix.ads: Likewise.
6616 * a-intnam-linux.ads: Likewise.
6617 * a-intnam-lynxos.ads: Likewise.
6618 * a-intnam-mingw.ads: Likewise.
6619 * a-intnam-rtems.ads: Likewise.
6620 * a-intnam-solaris.ads: Likewise.
6621 * a-intnam-tru64.ads: Likewise.
6622 * a-intnam-vms.ads: Likewise.
6623 * a-intnam-vxworks.ads: Likewise.
6624 * a-intsig.adb: Likewise.
6625 * a-intsig.ads: Likewise.
6626 * a-ngcefu.adb: Likewise.
6627 * a-ngcoar.adb: Likewise.
6628 * a-ngcoty.adb: Likewise.
6629 * a-ngcoty.ads: Likewise.
6630 * a-ngelfu.adb: Likewise.
6631 * a-ngrear.adb: Likewise.
6632 * a-ngrear.ads: Likewise.
6633 * a-nudira.adb: Likewise.
6634 * a-nudira.ads: Likewise.
6635 * a-nuflra.adb: Likewise.
6636 * a-nuflra.ads: Likewise.
6637 * a-numaux-darwin.adb: Likewise.
6638 * a-numaux-darwin.ads: Likewise.
6639 * a-numaux-libc-x86.ads: Likewise.
6640 * a-numaux-vxworks.ads: Likewise.
6641 * a-numaux-x86.adb: Likewise.
6642 * a-numaux-x86.ads: Likewise.
6643 * a-numaux.ads: Likewise.
6644 * a-rbtgso.adb: Likewise.
6645 * a-rbtgso.ads: Likewise.
6646 * a-reatim.ads: Likewise.
6647 * a-retide.adb: Likewise.
6648 * a-retide.ads: Likewise.
6649 * a-rttiev.adb: Likewise.
6650 * a-rttiev.ads: Likewise.
6651 * a-secain.adb: Likewise.
6652 * a-secain.ads: Likewise.
6653 * a-sequio.adb: Likewise.
6654 * a-sequio.ads: Likewise.
6655 * a-shcain.adb: Likewise.
6656 * a-shcain.ads: Likewise.
6657 * a-siocst.adb: Likewise.
6658 * a-siocst.ads: Likewise.
6659 * a-slcain.adb: Likewise.
6660 * a-slcain.ads: Likewise.
6661 * a-ssicst.adb: Likewise.
6662 * a-ssicst.ads: Likewise.
6663 * a-stboha.adb: Likewise.
6664 * a-stmaco.ads: Likewise.
6665 * a-storio.adb: Likewise.
6666 * a-strbou.adb: Likewise.
6667 * a-strbou.ads: Likewise.
6668 * a-stream.ads: Likewise.
6669 * a-strfix.adb: Likewise.
6670 * a-strhas.adb: Likewise.
6671 * a-strmap.adb: Likewise.
6672 * a-strmap.ads: Likewise.
6673 * a-strsea.adb: Likewise.
6674 * a-strsea.ads: Likewise.
6675 * a-strsup.adb: Likewise.
6676 * a-strsup.ads: Likewise.
6677 * a-strunb.adb: Likewise.
6678 * a-strunb.ads: Likewise.
6679 * a-ststio.adb: Likewise.
6680 * a-ststio.ads: Likewise.
6681 * a-stunau.adb: Likewise.
6682 * a-stunau.ads: Likewise.
6683 * a-stunha.adb: Likewise.
6684 * a-stwibo.adb: Likewise.
6685 * a-stwibo.ads: Likewise.
6686 * a-stwifi.adb: Likewise.
6687 * a-stwiha.adb: Likewise.
6688 * a-stwima.adb: Likewise.
6689 * a-stwima.ads: Likewise.
6690 * a-stwise.adb: Likewise.
6691 * a-stwise.ads: Likewise.
6692 * a-stwisu.adb: Likewise.
6693 * a-stwisu.ads: Likewise.
6694 * a-stwiun.adb: Likewise.
6695 * a-stwiun.ads: Likewise.
6696 * a-stzbou.adb: Likewise.
6697 * a-stzbou.ads: Likewise.
6698 * a-stzfix.adb: Likewise.
6699 * a-stzhas.adb: Likewise.
6700 * a-stzmap.adb: Likewise.
6701 * a-stzmap.ads: Likewise.
6702 * a-stzsea.adb: Likewise.
6703 * a-stzsea.ads: Likewise.
6704 * a-stzsup.adb: Likewise.
6705 * a-stzsup.ads: Likewise.
6706 * a-stzunb.adb: Likewise.
6707 * a-stzunb.ads: Likewise.
6708 * a-suteio.adb: Likewise.
6709 * a-suteio.ads: Likewise.
6710 * a-swbwha.adb: Likewise.
6711 * a-swmwco.ads: Likewise.
6712 * a-swunau.adb: Likewise.
6713 * a-swunau.ads: Likewise.
6714 * a-swuwha.adb: Likewise.
6715 * a-swuwti.adb: Likewise.
6716 * a-swuwti.ads: Likewise.
6717 * a-sytaco.adb: Likewise.
6718 * a-sytaco.ads: Likewise.
6719 * a-szbzha.adb: Likewise.
6720 * a-szmzco.ads: Likewise.
6721 * a-szunau.adb: Likewise.
6722 * a-szunau.ads: Likewise.
6723 * a-szuzha.adb: Likewise.
6724 * a-szuzti.adb: Likewise.
6725 * a-szuzti.ads: Likewise.
6726 * a-tags.adb: Likewise.
6727 * a-tags.ads: Likewise.
6728 * a-tasatt.ads: Likewise.
6729 * a-taside.adb: Likewise.
6730 * a-taside.ads: Likewise.
6731 * a-taster.adb: Likewise.
6732 * a-teioed.adb: Likewise.
6733 * a-teioed.ads: Likewise.
6734 * a-textio.adb: Likewise.
6735 * a-textio.ads: Likewise.
6736 * a-tiboio.adb: Likewise.
6737 * a-ticoau.adb: Likewise.
6738 * a-ticoau.ads: Likewise.
6739 * a-ticoio.adb: Likewise.
6740 * a-ticoio.ads: Likewise.
6741 * a-tideau.adb: Likewise.
6742 * a-tideau.ads: Likewise.
6743 * a-tideio.adb: Likewise.
6744 * a-tideio.ads: Likewise.
6745 * a-tienau.adb: Likewise.
6746 * a-tienau.ads: Likewise.
6747 * a-tienio.adb: Likewise.
6748 * a-tienio.ads: Likewise.
6749 * a-tifiio.adb: Likewise.
6750 * a-tifiio.ads: Likewise.
6751 * a-tiflau.adb: Likewise.
6752 * a-tiflau.ads: Likewise.
6753 * a-tiflio.adb: Likewise.
6754 * a-tiflio.ads: Likewise.
6755 * a-tigeau.adb: Likewise.
6756 * a-tigeau.ads: Likewise.
6757 * a-tiinau.adb: Likewise.
6758 * a-tiinau.ads: Likewise.
6759 * a-tiinio.adb: Likewise.
6760 * a-tiinio.ads: Likewise.
6761 * a-timoau.adb: Likewise.
6762 * a-timoau.ads: Likewise.
6763 * a-timoio.adb: Likewise.
6764 * a-timoio.ads: Likewise.
6765 * a-tiocst.adb: Likewise.
6766 * a-tiocst.ads: Likewise.
6767 * a-titest.adb: Likewise.
6768 * a-wichun.adb: Likewise.
6769 * a-wichun.ads: Likewise.
6770 * a-witeio.adb: Likewise.
6771 * a-witeio.ads: Likewise.
6772 * a-wtcoau.adb: Likewise.
6773 * a-wtcoau.ads: Likewise.
6774 * a-wtcoio.adb: Likewise.
6775 * a-wtcstr.adb: Likewise.
6776 * a-wtcstr.ads: Likewise.
6777 * a-wtdeau.adb: Likewise.
6778 * a-wtdeau.ads: Likewise.
6779 * a-wtdeio.adb: Likewise.
6780 * a-wtdeio.ads: Likewise.
6781 * a-wtedit.adb: Likewise.
6782 * a-wtedit.ads: Likewise.
6783 * a-wtenau.adb: Likewise.
6784 * a-wtenau.ads: Likewise.
6785 * a-wtenio.adb: Likewise.
6786 * a-wtenio.ads: Likewise.
6787 * a-wtfiio.adb: Likewise.
6788 * a-wtfiio.ads: Likewise.
6789 * a-wtflau.adb: Likewise.
6790 * a-wtflau.ads: Likewise.
6791 * a-wtflio.adb: Likewise.
6792 * a-wtflio.ads: Likewise.
6793 * a-wtgeau.adb: Likewise.
6794 * a-wtgeau.ads: Likewise.
6795 * a-wtinau.adb: Likewise.
6796 * a-wtinau.ads: Likewise.
6797 * a-wtinio.adb: Likewise.
6798 * a-wtmoau.adb: Likewise.
6799 * a-wtmoau.ads: Likewise.
6800 * a-wtmoio.adb: Likewise.
6801 * a-wtmoio.ads: Likewise.
6802 * a-wttest.adb: Likewise.
6803 * a-wwboio.adb: Likewise.
6804 * a-zchuni.adb: Likewise.
6805 * a-zchuni.ads: Likewise.
6806 * a-ztcoau.adb: Likewise.
6807 * a-ztcoau.ads: Likewise.
6808 * a-ztcoio.adb: Likewise.
6809 * a-ztcstr.adb: Likewise.
6810 * a-ztcstr.ads: Likewise.
6811 * a-ztdeau.adb: Likewise.
6812 * a-ztdeau.ads: Likewise.
6813 * a-ztdeio.adb: Likewise.
6814 * a-ztdeio.ads: Likewise.
6815 * a-ztedit.adb: Likewise.
6816 * a-ztedit.ads: Likewise.
6817 * a-ztenau.adb: Likewise.
6818 * a-ztenau.ads: Likewise.
6819 * a-ztenio.adb: Likewise.
6820 * a-ztenio.ads: Likewise.
6821 * a-ztexio.adb: Likewise.
6822 * a-ztexio.ads: Likewise.
6823 * a-ztfiio.adb: Likewise.
6824 * a-ztfiio.ads: Likewise.
6825 * a-ztflau.adb: Likewise.
6826 * a-ztflau.ads: Likewise.
6827 * a-ztflio.adb: Likewise.
6828 * a-ztflio.ads: Likewise.
6829 * a-ztgeau.adb: Likewise.
6830 * a-ztgeau.ads: Likewise.
6831 * a-ztinau.adb: Likewise.
6832 * a-ztinau.ads: Likewise.
6833 * a-ztinio.adb: Likewise.
6834 * a-ztmoau.adb: Likewise.
6835 * a-ztmoau.ads: Likewise.
6836 * a-ztmoio.adb: Likewise.
6837 * a-ztmoio.ads: Likewise.
6838 * a-zttest.adb: Likewise.
6839 * a-zzboio.adb: Likewise.
6840 * adadecode.c: Likewise.
6841 * adaint.c: Likewise.
6842 * adaint.h: Likewise.
6843 * alloc.ads: Likewise.
6845 * arit64.c: Likewise.
6846 * atree.adb: Likewise.
6847 * atree.ads: Likewise.
6848 * aux-io.c: Likewise.
6850 * casing.adb: Likewise.
6851 * casing.ads: Likewise.
6853 * csets.adb: Likewise.
6854 * csets.ads: Likewise.
6855 * cstreams.c: Likewise.
6856 * ctrl_c.c: Likewise.
6857 * debug.adb: Likewise.
6858 * debug.ads: Likewise.
6859 * dec.ads: Likewise.
6860 * einfo.adb: Likewise.
6861 * einfo.ads: Likewise.
6862 * elists.adb: Likewise.
6863 * elists.ads: Likewise.
6866 * errno.c: Likewise.
6869 * final.c: Likewise.
6870 * fname.adb: Likewise.
6871 * fname.ads: Likewise.
6872 * g-allein.ads: Likewise.
6873 * g-alleve.adb: Likewise.
6874 * g-alleve.ads: Likewise.
6875 * g-altcon.adb: Likewise.
6876 * g-altcon.ads: Likewise.
6877 * g-altive.ads: Likewise.
6878 * g-alveop.adb: Likewise.
6879 * g-alveop.ads: Likewise.
6880 * g-alvety.ads: Likewise.
6881 * g-alvevi.ads: Likewise.
6882 * g-arrspl.adb: Likewise.
6883 * g-arrspl.ads: Likewise.
6884 * g-calend.ads: Likewise.
6885 * g-comlin.adb: Likewise.
6886 * g-debpoo.adb: Likewise.
6887 * g-debpoo.ads: Likewise.
6888 * g-eacodu-vms.adb: Likewise.
6889 * g-eacodu.adb: Likewise.
6890 * g-excact.adb: Likewise.
6891 * g-excact.ads: Likewise.
6892 * g-locfil.adb: Likewise.
6893 * g-os_lib.ads: Likewise.
6894 * g-rannum.adb: Likewise.
6895 * g-rannum.ads: Likewise.
6896 * g-regist.adb: Likewise.
6897 * g-regist.ads: Likewise.
6898 * g-signal.adb: Likewise.
6899 * g-signal.ads: Likewise.
6900 * g-soccon.ads: Likewise.
6901 * g-string.adb: Likewise.
6902 * g-string.ads: Likewise.
6903 * g-strspl.ads: Likewise.
6904 * g-timsta.adb: Likewise.
6905 * g-timsta.ads: Likewise.
6906 * g-trasym-vms-alpha.adb: Likewise.
6907 * g-trasym-vms-ia64.adb: Likewise.
6908 * g-utf_32.adb: Likewise.
6909 * g-utf_32.ads: Likewise.
6910 * g-wistsp.ads: Likewise.
6911 * g-zstspl.ads: Likewise.
6913 * gnatvsn.adb: Likewise.
6914 * gnatvsn.ads: Likewise.
6915 * gsocket.h: Likewise.
6916 * hostparm.ads: Likewise.
6917 * i-c.adb: Likewise.
6918 * i-cexten.ads: Likewise.
6919 * i-cobol.adb: Likewise.
6920 * i-cobol.ads: Likewise.
6921 * i-cpoint.adb: Likewise.
6922 * i-cpoint.ads: Likewise.
6923 * i-cpp.adb: Likewise.
6924 * i-cpp.ads: Likewise.
6925 * i-cstrea-vms.adb: Likewise.
6926 * i-cstrea.adb: Likewise.
6927 * i-cstrea.ads: Likewise.
6928 * i-cstrin.adb: Likewise.
6929 * i-cstrin.ads: Likewise.
6930 * i-forbla-darwin.adb: Likewise.
6931 * i-forbla-unimplemented.ads: Likewise.
6932 * i-forbla.adb: Likewise.
6933 * i-forbla.ads: Likewise.
6934 * i-forlap.ads: Likewise.
6935 * i-fortra.adb: Likewise.
6936 * i-pacdec.adb: Likewise.
6937 * i-pacdec.ads: Likewise.
6938 * i-vxwoio.adb: Likewise.
6939 * i-vxwoio.ads: Likewise.
6940 * indepsw-aix.adb: Likewise.
6941 * indepsw-gnu.adb: Likewise.
6942 * indepsw-mingw.adb: Likewise.
6943 * indepsw.adb: Likewise.
6944 * indepsw.ads: Likewise.
6946 * initialize.c: Likewise.
6947 * interfac.ads: Likewise.
6948 * krunch.adb: Likewise.
6949 * krunch.ads: Likewise.
6950 * lib-list.adb: Likewise.
6951 * lib-sort.adb: Likewise.
6952 * lib.adb: Likewise.
6953 * lib.ads: Likewise.
6955 * math_lib.adb: Likewise.
6956 * memtrack.adb: Likewise.
6957 * mingw32.h: Likewise.
6958 * mkdir.c: Likewise.
6959 * namet-sp.adb: Likewise.
6960 * namet-sp.ads: Likewise.
6961 * namet.adb: Likewise.
6962 * namet.ads: Likewise.
6963 * nlists.adb: Likewise.
6964 * nlists.ads: Likewise.
6965 * opt.adb: Likewise.
6966 * opt.ads: Likewise.
6967 * output.adb: Likewise.
6968 * output.ads: Likewise.
6969 * raise-gcc.c: Likewise.
6970 * raise.c: Likewise.
6971 * raise.h: Likewise.
6972 * repinfo.adb: Likewise.
6973 * repinfo.ads: Likewise.
6974 * repinfo.h: Likewise.
6975 * rident.ads: Likewise.
6976 * s-addima.adb: Likewise.
6977 * s-addima.ads: Likewise.
6978 * s-addope.adb: Likewise.
6979 * s-addope.ads: Likewise.
6980 * s-arit64.adb: Likewise.
6981 * s-arit64.ads: Likewise.
6982 * s-assert.adb: Likewise.
6983 * s-assert.ads: Likewise.
6984 * s-asthan-vms-alpha.adb: Likewise.
6985 * s-asthan.adb: Likewise.
6986 * s-asthan.ads: Likewise.
6987 * s-atacco.adb: Likewise.
6988 * s-atacco.ads: Likewise.
6989 * s-auxdec-empty.adb: Likewise.
6990 * s-auxdec-empty.ads: Likewise.
6991 * s-auxdec-vms_64.ads: Likewise.
6992 * s-auxdec.adb: Likewise.
6993 * s-auxdec.ads: Likewise.
6994 * s-bitops.adb: Likewise.
6995 * s-bitops.ads: Likewise.
6996 * s-boarop.ads: Likewise.
6997 * s-carsi8.adb: Likewise.
6998 * s-carsi8.ads: Likewise.
6999 * s-carun8.adb: Likewise.
7000 * s-carun8.ads: Likewise.
7001 * s-casi16.adb: Likewise.
7002 * s-casi16.ads: Likewise.
7003 * s-casi32.adb: Likewise.
7004 * s-casi32.ads: Likewise.
7005 * s-casi64.adb: Likewise.
7006 * s-casi64.ads: Likewise.
7007 * s-casuti.ads: Likewise.
7008 * s-caun16.adb: Likewise.
7009 * s-caun16.ads: Likewise.
7010 * s-caun32.adb: Likewise.
7011 * s-caun32.ads: Likewise.
7012 * s-caun64.adb: Likewise.
7013 * s-caun64.ads: Likewise.
7014 * s-chepoo.ads: Likewise.
7015 * s-crc32.adb: Likewise.
7016 * s-crc32.ads: Likewise.
7017 * s-crtl.ads: Likewise.
7018 * s-direio.adb: Likewise.
7019 * s-direio.ads: Likewise.
7020 * s-dsaser.ads: Likewise.
7021 * s-except.adb: Likewise.
7022 * s-except.ads: Likewise.
7023 * s-exctab.adb: Likewise.
7024 * s-exctab.ads: Likewise.
7025 * s-exnint.adb: Likewise.
7026 * s-exnint.ads: Likewise.
7027 * s-exnllf.adb: Likewise.
7028 * s-exnllf.ads: Likewise.
7029 * s-exnlli.adb: Likewise.
7030 * s-exnlli.ads: Likewise.
7031 * s-expint.adb: Likewise.
7032 * s-expint.ads: Likewise.
7033 * s-explli.adb: Likewise.
7034 * s-explli.ads: Likewise.
7035 * s-expllu.adb: Likewise.
7036 * s-expllu.ads: Likewise.
7037 * s-expmod.adb: Likewise.
7038 * s-expmod.ads: Likewise.
7039 * s-expuns.adb: Likewise.
7040 * s-expuns.ads: Likewise.
7041 * s-fatflt.ads: Likewise.
7042 * s-fatgen.adb: Likewise.
7043 * s-fatgen.ads: Likewise.
7044 * s-fatlfl.ads: Likewise.
7045 * s-fatllf.ads: Likewise.
7046 * s-fatsfl.ads: Likewise.
7047 * s-ficobl.ads: Likewise.
7048 * s-fileio.adb: Likewise.
7049 * s-fileio.ads: Likewise.
7050 * s-filofl.ads: Likewise.
7051 * s-finimp.adb: Likewise.
7052 * s-finimp.ads: Likewise.
7053 * s-finroo.adb: Likewise.
7054 * s-finroo.ads: Likewise.
7055 * s-fishfl.ads: Likewise.
7056 * s-fore.adb: Likewise.
7057 * s-fore.ads: Likewise.
7058 * s-fvadfl.ads: Likewise.
7059 * s-fvaffl.ads: Likewise.
7060 * s-fvagfl.ads: Likewise.
7061 * s-gearop.adb: Likewise.
7062 * s-gearop.ads: Likewise.
7063 * s-gecobl.adb: Likewise.
7064 * s-gecobl.ads: Likewise.
7065 * s-gecola.adb: Likewise.
7066 * s-gecola.ads: Likewise.
7067 * s-gerebl.adb: Likewise.
7068 * s-gerebl.ads: Likewise.
7069 * s-gerela.adb: Likewise.
7070 * s-gerela.ads: Likewise.
7071 * s-geveop.adb: Likewise.
7072 * s-geveop.ads: Likewise.
7073 * s-gloloc.adb: Likewise.
7074 * s-gloloc.ads: Likewise.
7075 * s-hibaen.ads: Likewise.
7076 * s-imenne.adb: Likewise.
7077 * s-imenne.ads: Likewise.
7078 * s-imgbiu.adb: Likewise.
7079 * s-imgbiu.ads: Likewise.
7080 * s-imgboo.adb: Likewise.
7081 * s-imgboo.ads: Likewise.
7082 * s-imgcha.adb: Likewise.
7083 * s-imgcha.ads: Likewise.
7084 * s-imgdec.adb: Likewise.
7085 * s-imgdec.ads: Likewise.
7086 * s-imgenu.adb: Likewise.
7087 * s-imgenu.ads: Likewise.
7088 * s-imgint.adb: Likewise.
7089 * s-imgint.ads: Likewise.
7090 * s-imgllb.adb: Likewise.
7091 * s-imgllb.ads: Likewise.
7092 * s-imglld.adb: Likewise.
7093 * s-imglld.ads: Likewise.
7094 * s-imglli.adb: Likewise.
7095 * s-imglli.ads: Likewise.
7096 * s-imgllu.adb: Likewise.
7097 * s-imgllu.ads: Likewise.
7098 * s-imgllw.adb: Likewise.
7099 * s-imgllw.ads: Likewise.
7100 * s-imgrea.adb: Likewise.
7101 * s-imgrea.ads: Likewise.
7102 * s-imguns.adb: Likewise.
7103 * s-imguns.ads: Likewise.
7104 * s-imgwch.adb: Likewise.
7105 * s-imgwch.ads: Likewise.
7106 * s-imgwiu.adb: Likewise.
7107 * s-imgwiu.ads: Likewise.
7108 * s-inmaop-dummy.adb: Likewise.
7109 * s-inmaop-vms.adb: Likewise.
7110 * s-inmaop.ads: Likewise.
7111 * s-interr-hwint.adb: Likewise.
7112 * s-interr-sigaction.adb: Likewise.
7113 * s-interr-vms.adb: Likewise.
7114 * s-interr.adb: Likewise.
7115 * s-interr.ads: Likewise.
7116 * s-intman-dummy.adb: Likewise.
7117 * s-intman-mingw.adb: Likewise.
7118 * s-intman-posix.adb: Likewise.
7119 * s-intman-solaris.adb: Likewise.
7120 * s-intman-vms.adb: Likewise.
7121 * s-intman-vms.ads: Likewise.
7122 * s-intman-vxworks.adb: Likewise.
7123 * s-intman-vxworks.ads: Likewise.
7124 * s-intman.ads: Likewise.
7125 * s-io.adb: Likewise.
7126 * s-io.ads: Likewise.
7127 * s-linux-alpha.ads: Likewise.
7128 * s-linux-hppa.ads: Likewise.
7129 * s-linux.ads: Likewise.
7130 * s-maccod.ads: Likewise.
7131 * s-mantis.adb: Likewise.
7132 * s-mantis.ads: Likewise.
7133 * s-mastop-irix.adb: Likewise.
7134 * s-mastop.adb: Likewise.
7135 * s-mastop.ads: Likewise.
7136 * s-memcop.ads: Likewise.
7137 * s-memory-mingw.adb: Likewise.
7138 * s-memory.adb: Likewise.
7139 * s-memory.ads: Likewise.
7140 * s-os_lib.ads: Likewise.
7141 * s-oscons-tmplt.c: Likewise.
7142 * s-osinte-aix.adb: Likewise.
7143 * s-osinte-darwin.adb: Likewise.
7144 * s-osinte-freebsd.adb: Likewise.
7145 * s-osinte-irix.adb: Likewise.
7146 * s-osinte-lynxos-3.adb: Likewise.
7147 * s-osinte-rtems.ads: Likewise.
7148 * s-osinte-tru64.adb: Likewise.
7149 * s-osinte-vxworks-kernel.adb: Likewise.
7150 * s-osinte-vxworks.adb: Likewise.
7151 * s-osprim-mingw.adb: Likewise.
7152 * s-osprim-posix.adb: Likewise.
7153 * s-osprim-solaris.adb: Likewise.
7154 * s-osprim-unix.adb: Likewise.
7155 * s-osprim-vms.adb: Likewise.
7156 * s-osprim-vms.ads: Likewise.
7157 * s-osprim-vxworks.adb: Likewise.
7158 * s-osprim.ads: Likewise.
7159 * s-pack03.adb: Likewise.
7160 * s-pack03.ads: Likewise.
7161 * s-pack05.adb: Likewise.
7162 * s-pack05.ads: Likewise.
7163 * s-pack06.adb: Likewise.
7164 * s-pack06.ads: Likewise.
7165 * s-pack07.adb: Likewise.
7166 * s-pack07.ads: Likewise.
7167 * s-pack09.adb: Likewise.
7168 * s-pack09.ads: Likewise.
7169 * s-pack10.adb: Likewise.
7170 * s-pack10.ads: Likewise.
7171 * s-pack11.adb: Likewise.
7172 * s-pack11.ads: Likewise.
7173 * s-pack12.adb: Likewise.
7174 * s-pack12.ads: Likewise.
7175 * s-pack13.adb: Likewise.
7176 * s-pack13.ads: Likewise.
7177 * s-pack14.adb: Likewise.
7178 * s-pack14.ads: Likewise.
7179 * s-pack15.adb: Likewise.
7180 * s-pack15.ads: Likewise.
7181 * s-pack17.adb: Likewise.
7182 * s-pack17.ads: Likewise.
7183 * s-pack18.adb: Likewise.
7184 * s-pack18.ads: Likewise.
7185 * s-pack19.adb: Likewise.
7186 * s-pack19.ads: Likewise.
7187 * s-pack20.adb: Likewise.
7188 * s-pack20.ads: Likewise.
7189 * s-pack21.adb: Likewise.
7190 * s-pack21.ads: Likewise.
7191 * s-pack22.adb: Likewise.
7192 * s-pack22.ads: Likewise.
7193 * s-pack23.adb: Likewise.
7194 * s-pack23.ads: Likewise.
7195 * s-pack24.adb: Likewise.
7196 * s-pack24.ads: Likewise.
7197 * s-pack25.adb: Likewise.
7198 * s-pack25.ads: Likewise.
7199 * s-pack26.adb: Likewise.
7200 * s-pack26.ads: Likewise.
7201 * s-pack27.adb: Likewise.
7202 * s-pack27.ads: Likewise.
7203 * s-pack28.adb: Likewise.
7204 * s-pack28.ads: Likewise.
7205 * s-pack29.adb: Likewise.
7206 * s-pack29.ads: Likewise.
7207 * s-pack30.adb: Likewise.
7208 * s-pack30.ads: Likewise.
7209 * s-pack31.adb: Likewise.
7210 * s-pack31.ads: Likewise.
7211 * s-pack33.adb: Likewise.
7212 * s-pack33.ads: Likewise.
7213 * s-pack34.adb: Likewise.
7214 * s-pack34.ads: Likewise.
7215 * s-pack35.adb: Likewise.
7216 * s-pack35.ads: Likewise.
7217 * s-pack36.adb: Likewise.
7218 * s-pack36.ads: Likewise.
7219 * s-pack37.adb: Likewise.
7220 * s-pack37.ads: Likewise.
7221 * s-pack38.adb: Likewise.
7222 * s-pack38.ads: Likewise.
7223 * s-pack39.adb: Likewise.
7224 * s-pack39.ads: Likewise.
7225 * s-pack40.adb: Likewise.
7226 * s-pack40.ads: Likewise.
7227 * s-pack41.adb: Likewise.
7228 * s-pack41.ads: Likewise.
7229 * s-pack42.adb: Likewise.
7230 * s-pack42.ads: Likewise.
7231 * s-pack43.adb: Likewise.
7232 * s-pack43.ads: Likewise.
7233 * s-pack44.adb: Likewise.
7234 * s-pack44.ads: Likewise.
7235 * s-pack45.adb: Likewise.
7236 * s-pack45.ads: Likewise.
7237 * s-pack46.adb: Likewise.
7238 * s-pack46.ads: Likewise.
7239 * s-pack47.adb: Likewise.
7240 * s-pack47.ads: Likewise.
7241 * s-pack48.adb: Likewise.
7242 * s-pack48.ads: Likewise.
7243 * s-pack49.adb: Likewise.
7244 * s-pack49.ads: Likewise.
7245 * s-pack50.adb: Likewise.
7246 * s-pack50.ads: Likewise.
7247 * s-pack51.adb: Likewise.
7248 * s-pack51.ads: Likewise.
7249 * s-pack52.adb: Likewise.
7250 * s-pack52.ads: Likewise.
7251 * s-pack53.adb: Likewise.
7252 * s-pack53.ads: Likewise.
7253 * s-pack54.adb: Likewise.
7254 * s-pack54.ads: Likewise.
7255 * s-pack55.adb: Likewise.
7256 * s-pack55.ads: Likewise.
7257 * s-pack56.adb: Likewise.
7258 * s-pack56.ads: Likewise.
7259 * s-pack57.adb: Likewise.
7260 * s-pack57.ads: Likewise.
7261 * s-pack58.adb: Likewise.
7262 * s-pack58.ads: Likewise.
7263 * s-pack59.adb: Likewise.
7264 * s-pack59.ads: Likewise.
7265 * s-pack60.adb: Likewise.
7266 * s-pack60.ads: Likewise.
7267 * s-pack61.adb: Likewise.
7268 * s-pack61.ads: Likewise.
7269 * s-pack62.adb: Likewise.
7270 * s-pack62.ads: Likewise.
7271 * s-pack63.adb: Likewise.
7272 * s-pack63.ads: Likewise.
7273 * s-parame-ae653.ads: Likewise.
7274 * s-parame-hpux.ads: Likewise.
7275 * s-parame-rtems.adb: Likewise.
7276 * s-parame-vms-alpha.ads: Likewise.
7277 * s-parame-vms-ia64.ads: Likewise.
7278 * s-parame-vms-restrict.ads: Likewise.
7279 * s-parame-vxworks.adb: Likewise.
7280 * s-parame-vxworks.ads: Likewise.
7281 * s-parame.adb: Likewise.
7282 * s-parame.ads: Likewise.
7283 * s-parint.adb: Likewise.
7284 * s-parint.ads: Likewise.
7285 * s-pooglo.adb: Likewise.
7286 * s-pooglo.ads: Likewise.
7287 * s-pooloc.adb: Likewise.
7288 * s-pooloc.ads: Likewise.
7289 * s-poosiz.adb: Likewise.
7290 * s-poosiz.ads: Likewise.
7291 * s-powtab.ads: Likewise.
7292 * s-proinf-irix-athread.adb: Likewise.
7293 * s-proinf-irix-athread.ads: Likewise.
7294 * s-proinf.adb: Likewise.
7295 * s-proinf.ads: Likewise.
7296 * s-purexc.ads: Likewise.
7297 * s-rannum.adb: Likewise.
7298 * s-rannum.ads: Likewise.
7299 * s-restri.adb: Likewise.
7300 * s-restri.ads: Likewise.
7301 * s-rident.ads: Likewise.
7302 * s-rpc.adb: Likewise.
7303 * s-rpc.ads: Likewise.
7304 * s-scaval.adb: Likewise.
7305 * s-scaval.ads: Likewise.
7306 * s-secsta.adb: Likewise.
7307 * s-secsta.ads: Likewise.
7308 * s-sequio.adb: Likewise.
7309 * s-sequio.ads: Likewise.
7310 * s-shasto.adb: Likewise.
7311 * s-shasto.ads: Likewise.
7312 * s-soflin.adb: Likewise.
7313 * s-soflin.ads: Likewise.
7314 * s-solita.adb: Likewise.
7315 * s-solita.ads: Likewise.
7316 * s-sopco3.adb: Likewise.
7317 * s-sopco3.ads: Likewise.
7318 * s-sopco4.adb: Likewise.
7319 * s-sopco4.ads: Likewise.
7320 * s-sopco5.adb: Likewise.
7321 * s-sopco5.ads: Likewise.
7322 * s-stache.adb: Likewise.
7323 * s-stache.ads: Likewise.
7324 * s-stalib.adb: Likewise.
7325 * s-stalib.ads: Likewise.
7326 * s-stausa.adb: Likewise.
7327 * s-stausa.ads: Likewise.
7328 * s-stchop-limit.ads: Likewise.
7329 * s-stchop-rtems.adb: Likewise.
7330 * s-stchop-vxworks.adb: Likewise.
7331 * s-stchop.adb: Likewise.
7332 * s-stchop.ads: Likewise.
7333 * s-stoele.adb: Likewise.
7334 * s-stoele.ads: Likewise.
7335 * s-stopoo.adb: Likewise.
7336 * s-stopoo.ads: Likewise.
7337 * s-stratt.adb: Likewise.
7338 * s-stratt.ads: Likewise.
7339 * s-strcom.adb: Likewise.
7340 * s-strcom.ads: Likewise.
7341 * s-string.adb: Likewise.
7342 * s-string.ads: Likewise.
7343 * s-strops.adb: Likewise.
7344 * s-strops.ads: Likewise.
7345 * s-strxdr.adb: Likewise.
7346 * s-ststop.adb: Likewise.
7347 * s-ststop.ads: Likewise.
7348 * s-taasde.adb: Likewise.
7349 * s-taasde.ads: Likewise.
7350 * s-tadeca.adb: Likewise.
7351 * s-tadeca.ads: Likewise.
7352 * s-tadert.adb: Likewise.
7353 * s-tadert.ads: Likewise.
7354 * s-taenca.adb: Likewise.
7355 * s-taenca.ads: Likewise.
7356 * s-taprob.ads: Likewise.
7357 * s-taprop-dummy.adb: Likewise.
7358 * s-taprop-hpux-dce.adb: Likewise.
7359 * s-taprop-irix.adb: Likewise.
7360 * s-taprop-linux.adb: Likewise.
7361 * s-taprop-lynxos.adb: Likewise.
7362 * s-taprop-mingw.adb: Likewise.
7363 * s-taprop-posix.adb: Likewise.
7364 * s-taprop-solaris.adb: Likewise.
7365 * s-taprop-tru64.adb: Likewise.
7366 * s-taprop-vms.adb: Likewise.
7367 * s-taprop-vxworks.adb: Likewise.
7368 * s-taprop.ads: Likewise.
7369 * s-tarest.adb: Likewise.
7370 * s-tarest.ads: Likewise.
7371 * s-tasdeb.adb: Likewise.
7372 * s-tasdeb.ads: Likewise.
7373 * s-tasinf-irix.ads: Likewise.
7374 * s-tasinf-linux.adb: Likewise.
7375 * s-tasinf-linux.ads: Likewise.
7376 * s-tasinf-mingw.adb: Likewise.
7377 * s-tasinf-mingw.ads: Likewise.
7378 * s-tasinf-solaris.adb: Likewise.
7379 * s-tasinf-solaris.ads: Likewise.
7380 * s-tasinf-tru64.ads: Likewise.
7381 * s-tasinf.adb: Likewise.
7382 * s-tasinf.ads: Likewise.
7383 * s-tasini.adb: Likewise.
7384 * s-tasini.ads: Likewise.
7385 * s-taskin.adb: Likewise.
7386 * s-taskin.ads: Likewise.
7387 * s-taspri-dummy.ads: Likewise.
7388 * s-taspri-hpux-dce.ads: Likewise.
7389 * s-taspri-mingw.ads: Likewise.
7390 * s-taspri-solaris.ads: Likewise.
7391 * s-taspri-tru64.ads: Likewise.
7392 * s-taspri-vms.ads: Likewise.
7393 * s-taspri-vxworks.ads: Likewise.
7394 * s-tasque.adb: Likewise.
7395 * s-tasque.ads: Likewise.
7396 * s-tasren.adb: Likewise.
7397 * s-tasren.ads: Likewise.
7398 * s-tasres.ads: Likewise.
7399 * s-tassta.adb: Likewise.
7400 * s-tassta.ads: Likewise.
7401 * s-tasuti.adb: Likewise.
7402 * s-tasuti.ads: Likewise.
7403 * s-tfsetr-default.adb: Likewise.
7404 * s-tfsetr-vxworks.adb: Likewise.
7405 * s-tpinop.adb: Likewise.
7406 * s-tpinop.ads: Likewise.
7407 * s-tpoben.adb: Likewise.
7408 * s-tpoben.ads: Likewise.
7409 * s-tpobop.adb: Likewise.
7410 * s-tpobop.ads: Likewise.
7411 * s-tpopde-vms.adb: Likewise.
7412 * s-tpopde-vms.ads: Likewise.
7413 * s-tpopsp-lynxos.adb: Likewise.
7414 * s-tpopsp-posix-foreign.adb: Likewise.
7415 * s-tpopsp-posix.adb: Likewise.
7416 * s-tpopsp-solaris.adb: Likewise.
7417 * s-tpopsp-vxworks.adb: Likewise.
7418 * s-tporft.adb: Likewise.
7419 * s-tposen.adb: Likewise.
7420 * s-tposen.ads: Likewise.
7421 * s-traceb.adb: Likewise.
7422 * s-traceb.ads: Likewise.
7423 * s-traces-default.adb: Likewise.
7424 * s-traces.adb: Likewise.
7425 * s-traces.ads: Likewise.
7426 * s-traent-vms.adb: Likewise.
7427 * s-traent-vms.ads: Likewise.
7428 * s-traent.adb: Likewise.
7429 * s-traent.ads: Likewise.
7430 * s-trafor-default.adb: Likewise.
7431 * s-trafor-default.ads: Likewise.
7432 * s-tratas-default.adb: Likewise.
7433 * s-tratas.adb: Likewise.
7434 * s-tratas.ads: Likewise.
7435 * s-unstyp.ads: Likewise.
7436 * s-utf_32.adb: Likewise.
7437 * s-utf_32.ads: Likewise.
7438 * s-vaflop-vms-alpha.adb: Likewise.
7439 * s-vaflop.adb: Likewise.
7440 * s-vaflop.ads: Likewise.
7441 * s-valboo.adb: Likewise.
7442 * s-valboo.ads: Likewise.
7443 * s-valcha.adb: Likewise.
7444 * s-valcha.ads: Likewise.
7445 * s-valdec.adb: Likewise.
7446 * s-valdec.ads: Likewise.
7447 * s-valenu.adb: Likewise.
7448 * s-valenu.ads: Likewise.
7449 * s-valint.adb: Likewise.
7450 * s-valint.ads: Likewise.
7451 * s-vallld.adb: Likewise.
7452 * s-vallld.ads: Likewise.
7453 * s-vallli.adb: Likewise.
7454 * s-vallli.ads: Likewise.
7455 * s-valllu.adb: Likewise.
7456 * s-valllu.ads: Likewise.
7457 * s-valrea.adb: Likewise.
7458 * s-valrea.ads: Likewise.
7459 * s-valuns.adb: Likewise.
7460 * s-valuns.ads: Likewise.
7461 * s-valuti.adb: Likewise.
7462 * s-valuti.ads: Likewise.
7463 * s-valwch.adb: Likewise.
7464 * s-valwch.ads: Likewise.
7465 * s-veboop.adb: Likewise.
7466 * s-veboop.ads: Likewise.
7467 * s-vector.ads: Likewise.
7468 * s-vercon.adb: Likewise.
7469 * s-vercon.ads: Likewise.
7470 * s-vmexta.adb: Likewise.
7471 * s-vmexta.ads: Likewise.
7472 * s-vxwext-kernel.ads: Likewise.
7473 * s-vxwext-rtp.adb: Likewise.
7474 * s-vxwext-rtp.ads: Likewise.
7475 * s-vxwext.ads: Likewise.
7476 * s-vxwork-arm.ads: Likewise.
7477 * s-vxwork-m68k.ads: Likewise.
7478 * s-vxwork-mips.ads: Likewise.
7479 * s-vxwork-ppc.ads: Likewise.
7480 * s-vxwork-sparcv9.ads: Likewise.
7481 * s-vxwork-x86.ads: Likewise.
7482 * s-wchcnv.adb: Likewise.
7483 * s-wchcnv.ads: Likewise.
7484 * s-wchcon.adb: Likewise.
7485 * s-wchcon.ads: Likewise.
7486 * s-wchjis.adb: Likewise.
7487 * s-wchjis.ads: Likewise.
7488 * s-wchstw.adb: Likewise.
7489 * s-wchstw.ads: Likewise.
7490 * s-wchwts.adb: Likewise.
7491 * s-wchwts.ads: Likewise.
7492 * s-widboo.adb: Likewise.
7493 * s-widboo.ads: Likewise.
7494 * s-widcha.adb: Likewise.
7495 * s-widcha.ads: Likewise.
7496 * s-widenu.adb: Likewise.
7497 * s-widenu.ads: Likewise.
7498 * s-widlli.adb: Likewise.
7499 * s-widlli.ads: Likewise.
7500 * s-widllu.adb: Likewise.
7501 * s-widllu.ads: Likewise.
7502 * s-widwch.adb: Likewise.
7503 * s-widwch.ads: Likewise.
7504 * s-win32.ads: Likewise.
7505 * s-winext.ads: Likewise.
7506 * s-wwdcha.adb: Likewise.
7507 * s-wwdcha.ads: Likewise.
7508 * s-wwdenu.adb: Likewise.
7509 * s-wwdenu.ads: Likewise.
7510 * s-wwdwch.adb: Likewise.
7511 * s-wwdwch.ads: Likewise.
7512 * scans.adb: Likewise.
7513 * scans.ads: Likewise.
7514 * seh_init.c: Likewise.
7515 * sfn_scan.adb: Likewise.
7516 * sinfo.adb: Likewise.
7517 * sinfo.ads: Likewise.
7518 * sinput.adb: Likewise.
7519 * sinput.ads: Likewise.
7520 * snames.adb: Likewise.
7521 * snames.ads: Likewise.
7522 * socket.c: Likewise.
7523 * stand.adb: Likewise.
7524 * stand.ads: Likewise.
7525 * stringt.adb: Likewise.
7526 * stringt.ads: Likewise.
7527 * sysdep.c: Likewise.
7528 * system-aix.ads: Likewise.
7529 * system-darwin-ppc.ads: Likewise.
7530 * system-darwin-x86.ads: Likewise.
7531 * system-darwin-x86_64.ads: Likewise.
7532 * system-freebsd-x86.ads: Likewise.
7533 * system-hpux-ia64.ads: Likewise.
7534 * system-hpux.ads: Likewise.
7535 * system-irix-n32.ads: Likewise.
7536 * system-irix-n64.ads: Likewise.
7537 * system-irix-o32.ads: Likewise.
7538 * system-linux-alpha.ads: Likewise.
7539 * system-linux-hppa.ads: Likewise.
7540 * system-linux-ia64.ads: Likewise.
7541 * system-linux-mips.ads: Likewise.
7542 * system-linux-mipsel.ads: Likewise.
7543 * system-linux-ppc.ads: Likewise.
7544 * system-linux-ppc64.ads: Likewise.
7545 * system-linux-s390.ads: Likewise.
7546 * system-linux-s390x.ads: Likewise.
7547 * system-linux-sh4.ads: Likewise.
7548 * system-linux-sparc.ads: Likewise.
7549 * system-linux-sparcv9.ads: Likewise.
7550 * system-linux-x86.ads: Likewise.
7551 * system-linux-x86_64.ads: Likewise.
7552 * system-lynxos-ppc.ads: Likewise.
7553 * system-lynxos-x86.ads: Likewise.
7554 * system-mingw-x86_64.ads: Likewise.
7555 * system-mingw.ads: Likewise.
7556 * system-rtems.ads: Likewise.
7557 * system-solaris-sparc.ads: Likewise.
7558 * system-solaris-sparcv9.ads: Likewise.
7559 * system-solaris-x86.ads: Likewise.
7560 * system-solaris-x86_64.ads: Likewise.
7561 * system-tru64.ads: Likewise.
7562 * system-vms-ia64.ads: Likewise.
7563 * system-vms-zcx.ads: Likewise.
7564 * system-vms.ads: Likewise.
7565 * system-vms_64.ads: Likewise.
7566 * system-vxworks-arm.ads: Likewise.
7567 * system-vxworks-m68k.ads: Likewise.
7568 * system-vxworks-mips.ads: Likewise.
7569 * system-vxworks-ppc.ads: Likewise.
7570 * system-vxworks-sparcv9.ads: Likewise.
7571 * system-vxworks-x86.ads: Likewise.
7572 * system.ads: Likewise.
7573 * table.adb: Likewise.
7574 * table.ads: Likewise.
7575 * targext.c: Likewise.
7576 * targparm.ads: Likewise.
7577 * tree_in.adb: Likewise.
7578 * tree_in.ads: Likewise.
7579 * tree_io.adb: Likewise.
7580 * tree_io.ads: Likewise.
7581 * types.adb: Likewise.
7582 * types.ads: Likewise.
7583 * uintp.adb: Likewise.
7584 * uintp.ads: Likewise.
7585 * uname.adb: Likewise.
7586 * uname.ads: Likewise.
7587 * urealp.adb: Likewise.
7588 * urealp.ads: Likewise.
7589 * vx_stack_info.c: Likewise.
7590 * widechar.adb: Likewise.
7591 * widechar.ads: Likewise.
7592 * exp_attr.adb: Change copyright header to refer to version
7593 3 of the GNU General Public License and to point readers at the
7594 COPYING3 file and the FSF's license web page.
7595 * sem.adb: Likewise.
7596 * sem_attr.ads: Likewise.
7597 * freeze.adb: Likewise.
7598 * freeze.ads: Likewise.
7599 * errout.ads: Likewise.
7600 * erroutc.adb: Likewise.
7601 * exp_ch11.ads: Likewise.
7603 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7605 * config-lang.in: Change copyright header to refer to version
7606 3 of the GNU General Public License and to point readers at the
7607 COPYING3 file and the FSF's license web page.
7608 * gcc-interface/trans.c: Likewise.
7609 * gnathtml.pl: Likewise.
7610 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7611 * gcc-interface/gigi.h: Likewise.
7612 * gcc-interface/misc.c: Likewise.
7613 * gcc-interface/targtyps.c: Likewise.
7615 2009-04-09 Nicolas Setton <setton@adacore.com>
7617 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7619 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7622 2009-04-09 Bob Duff <duff@adacore.com>
7624 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7625 internally-generated nodes related to select statements to avoid
7626 confusing the debugger.
7628 2009-04-09 Pascal Obry <obry@adacore.com>
7630 * make.adb: Ensure that all linker arguments are duplicated.
7632 2009-04-09 Robert Dewar <dewar@adacore.com>
7634 * sem_ch5.adb: Minor reformatting
7636 2009-04-09 Vincent Celier <celier@adacore.com>
7639 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7640 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7641 New qualifier /LXDEBUG=nnn for -gnatDnnn
7645 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7648 2009-04-09 Nicolas Setton <setton@adacore.com>
7650 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7651 to match layout of siginfo_t in sys/signal.h.
7653 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7655 2009-04-09 Thomas Quinot <quinot@adacore.com>
7657 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7659 2009-04-09 Nicolas Setton <setton@adacore.com>
7661 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7662 Add generation of Darwin-specific constants needed when binding to the
7665 2009-04-09 Robert Dewar <dewar@adacore.com>
7668 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7669 when no invalid values exist, Avoid duplicate read of atomic variable.
7671 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7672 (Standard_Unsigned): Set Is_Known_Valid
7674 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7675 subtype declaration if no constraint.
7676 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7677 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7679 2009-04-09 Robert Dewar <dewar@adacore.com>
7681 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7682 switch.ads: for numeric switches, an optional equal sign is always
7685 2009-04-09 Vincent Celier <celier@adacore.com>
7687 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7688 the case of file names is not significant.
7690 2009-04-09 Vincent Celier <celier@adacore.com>
7692 * errout.adb: Remove dependency on package Style
7694 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7697 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7700 * errutil.adb, par.adb: Import Stylesw
7702 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7704 * opt.ads: Fix typos.
7706 2009-04-09 Robert Dewar <dewar@adacore.com>
7708 * einfo.adb: Minor reformatting
7710 2009-04-09 Robert Dewar <dewar@adacore.com>
7712 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7715 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7717 2009-04-09 Robert Dewar <dewar@adacore.com>
7719 * g-comver.adb: Minor reformatting.
7721 2009-04-09 Thomas Quinot <quinot@adacore.com>
7723 * lib-load.ads (Load_Unit): Update documentation.
7725 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7727 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7728 named in a with_clause, retain the with_clause to preserve a
7729 limited_with indication.
7731 2009-04-09 Robert Dewar <dewar@adacore.com>
7733 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7734 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7735 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7736 possible to replace an OR of two separate tests.
7738 2009-04-09 Robert Dewar <dewar@adacore.com>
7740 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7743 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7744 warning status as well.
7746 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7748 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7751 * bindusg.adb, usage.adb: Update line for -gnatm switch
7753 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7756 2009-04-09 Robert Dewar <dewar@adacore.com>
7758 * sem_ch10.adb: Minor reformatting.
7760 2009-04-09 Bob Duff <duff@adacore.com>
7762 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7763 Set Sloc of generated nodes for calls to Undefer_Aborts and
7764 Save_Occurrence to No_Location, so the debugger ignores them and
7765 therefore does not jump back and forth when single stepping.
7767 2009-04-09 Robert Dewar <dewar@adacore.com>
7769 * switch-b.adb: Minor reformatting.
7771 2009-04-09 Robert Dewar <dewar@adacore.com>
7773 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7774 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7775 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7776 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7777 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7778 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7779 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7780 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7781 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7782 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7783 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7785 2009-04-09 Robert Dewar <dewar@adacore.com>
7787 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7789 * atree.h: Add Elist26
7791 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7794 2009-04-09 Javier Miranda <miranda@adacore.com>
7796 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7797 retrieve from the Dispatch_Table_Wrappers list the external name.
7798 Addition of documentation.
7799 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7800 used to export secondary dispatch tables (in the previous version of
7801 the frontend only primary dispatch tables were exported). Addition of
7803 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7804 dispatch table of a given tagged type.
7805 (Make_Tags): Modified to import secondary dispatch tables.
7807 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7808 (Constant_Redeclaration): Code cleanup.
7810 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7811 Dispatch_Table_Wrappers. Update documentation.
7813 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7814 Renamed to Dispatch_Table_Wrappers.
7816 * sem_util.adb (Collect_Interface_Components): Improve handling of
7819 * atree.ads (Elist26, Set_Elist26): New subprograms
7821 * atree.adb (Elist26, Set_Elist26): New subprograms
7823 2009-04-09 Javier Miranda <miranda@adacore.com>
7825 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7826 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7829 2009-04-09 Robert Dewar <dewar@adacore.com>
7831 * s-direio.adb: Minor reformatting
7833 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7835 2009-04-09 Robert Dewar <dewar@adacore.com>
7837 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7839 2009-04-09 Pascal Obry <obry@adacore.com>
7841 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7842 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7843 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7844 a-filico.ads: Add some missing overriding keywords.
7846 2009-04-09 Pascal Obry <obry@adacore.com>
7848 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7849 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7850 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7853 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7855 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7856 missing overriding indicator if the new declaration is not seen as
7859 2009-04-09 Thomas Quinot <quinot@adacore.com>
7861 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7862 overflows in computation of bounds.
7864 2009-04-09 Pascal Obry <obry@adacore.com>
7866 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7869 2009-04-09 Robert Dewar <dewar@adacore.com>
7871 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7872 restriction No_Streams
7874 * gnat_rm.texi: Clarify No_Streams restriction
7876 * g-socket.adb: Minor reformatting.
7878 2009-04-09 Thomas Quinot <quinot@adacore.com>
7880 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7882 2009-04-09 Geert Bosch <bosch@adacore.com>
7884 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7885 (Set_Result): Likewise.
7886 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7887 conversion, as required by RM 4.6(31).
7889 2009-04-08 Robert Dewar <dewar@adacore.com>
7891 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7894 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7897 2009-04-08 Robert Dewar <dewar@adacore.com>
7899 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7900 No_Local_Allocators restriction preventing local instantiation.
7902 2009-04-08 Thomas Quinot <quinot@adacore.com>
7904 * sem_eval.adb: Minor comment fix
7906 2009-04-08 Thomas Quinot <quinot@adacore.com>
7908 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7909 New limited controlled type used to automate the initialization and
7910 finalization of the sockets implementation.
7911 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7913 2009-04-08 Vincent Celier <celier@adacore.com>
7915 * prj-attr.adb: New read-only project-level attribute Project_Dir
7917 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7918 read-only attribute of the same name.
7919 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7920 (Recursive_Process): Ditto
7922 * snames.adb: Add new standard name Project_Dir
7924 * snames.ads: Add new standard name Project_Dir
7926 2009-04-08 Thomas Quinot <quinot@adacore.com>
7928 * checks.adb: Minor reformatting
7930 2009-04-08 Vincent Celier <celier@adacore.com>
7932 * vms_data.ads: Add documentation for new style keyword
7933 OVERRIDING_INDICATORS
7935 2009-04-08 Robert Dewar <dewar@adacore.com>
7937 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7938 spec is in the current unit.
7940 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7942 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7945 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7947 2009-04-08 Vincent Celier <celier@adacore.com>
7949 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7951 2009-04-08 Thomas Quinot <quinot@adacore.com>
7953 * checks.ads: Minor reformatting
7955 2009-04-08 Robert Dewar <dewar@adacore.com>
7957 * gnat_rm.texi: Update documentation of pragma Obsolescent
7959 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7960 be omitted, and allow Entity parameter to be omitted.
7962 2009-04-08 Thomas Quinot <quinot@adacore.com>
7964 * exp_util.adb: Minor comment fix
7966 2009-04-08 Robert Dewar <dewar@adacore.com>
7968 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7970 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7971 argument with no identifier following one that has an identifier. Was
7972 missed in some cases.
7974 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7976 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7978 * snames.adb: Add Name_Policy
7980 * snames.ads: Add Name_Policy
7982 2009-04-08 Robert Dewar <dewar@adacore.com>
7984 * gnat_rm.texi: Minor reformatting
7986 * par-ch2.adb: Minor reformatting
7988 2009-04-08 Robert Dewar <dewar@adacore.com>
7990 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7992 2009-04-08 Robert Dewar <dewar@adacore.com>
7994 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7995 properly in the presence of Remote_Types or Remote_Call_Interface.
7997 * sem_util.adb: Add comment.
7999 2009-04-08 Robert Dewar <dewar@adacore.com>
8001 * ug_words: Add /ASSUME_VALID for -gnatB
8003 * vms_data.ads: Add /ASSUME_VALID for -gnatB
8005 * sem_cat.adb: Add clarifying commment
8007 * a-direio.ads (Bytes): Make sure value is non-zero
8009 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8011 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
8012 that does not come from source, check for a rewritten function call in
8013 prefixed notation before other forms of rewriting.
8015 2009-04-08 Robert Dewar <dewar@adacore.com>
8017 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
8018 these are now obsolescent units used only for bootrapping with an
8021 2009-04-08 Robert Dewar <dewar@adacore.com>
8023 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
8025 * sem_ch3.adb: Minor comment updates
8027 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8029 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
8030 that come from source.
8032 2009-04-08 Tristan Gingold <gingold@adacore.com>
8034 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
8035 * gcc-interface/decl.c (prepend_attributes): New case
8036 Pragma_Thread_Local_Storage.
8037 * gcc-interface/utils.c (process_attributes): New case
8038 ATTR_THREAD_LOCAL_STORAGE.
8040 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8042 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
8043 by the back-end if it contains a call to a subprogram without a
8044 previous spec that is declared in the same unit.
8046 * errout.ads: Update comments on uses of dirs
8048 2009-04-08 Robert Dewar <dewar@adacore.com>
8050 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
8052 2009-04-08 Tristan Gingold <gingold@adacore.com>
8054 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
8056 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
8058 2009-04-08 Vincent Celier <celier@adacore.com>
8061 (Add_Source): Add the mapping of the unit name to source file name in
8062 the Unit_Sources_HT hash table, if the unit name is not null.
8064 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
8066 * prj.ads (Unit_Sources_Htable): New hash table instantiation
8067 (Project_Tree_Data): New component Unit_Sources_HT
8069 2009-04-08 Thomas Quinot <quinot@adacore.com>
8071 * sem_ch8.adb: Minor reformatting.
8072 Minor code reorganization.
8074 2009-04-08 Robert Dewar <dewar@adacore.com>
8076 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
8077 snames.ads, freeze.adb, par-prag.adb: Add implementation of
8078 pragma Thread_Local_Storage, setting new flag
8079 Has_Pragma_Thread_Local_Storage in corresponding entities.
8081 2009-04-08 Emmanuel Briot <briot@adacore.com>
8083 * prj.ads: Update comment on switches file
8085 * prj-nmsc.adb: Code clean up. Use renaming clauses.
8087 2009-04-08 Robert Dewar <dewar@adacore.com>
8089 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
8091 2009-04-08 Thomas Quinot <quinot@adacore.com>
8093 * ali-util.adb: Minor comment fix
8095 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8097 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
8098 appears in a context clause, and the enclosing package is mentioned in
8099 a limited_with_clause.
8100 (Use_One_Type): Reject clause if type is still incomplete.
8102 2009-04-08 Emmanuel Briot <briot@adacore.com>
8104 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
8105 avoid copies of Source_Data variables when possible, since these
8106 involve calls to memcpy() which are done too many times.
8108 2009-04-08 Robert Dewar <dewar@adacore.com>
8110 * exp_ch4.adb (Expand_Concatenate): Clean up code
8112 2009-04-07 Thomas Quinot <quinot@adacore.com>
8114 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
8115 type for the case of concatenating a constrained array indexed by an
8118 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8120 * sem_ch6.adb (Check_Conformance): when checking conformance of an
8121 operation that overrides an abstract operation inherited from an
8122 interface, return False if only one of the controlling formals is an
8125 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8127 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
8128 mandated by AI05-105.
8130 2009-04-07 Vincent Celier <celier@adacore.com>
8132 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
8134 2009-04-07 Thomas Quinot <quinot@adacore.com>
8136 * usage.adb: Minor fix in usage message.
8138 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
8139 match declaration; the correct subtype is Node_Id, not Entity_Id,
8140 because the expected node kind is an identifier, not a defining
8143 * switch-c.adb: Minor reformatting.
8145 * uintp.adb: Minor reformatting.
8147 2009-04-07 Robert Dewar <dewar@adacore.com>
8149 * exp_ch13.adb: Minor reformatting
8151 2009-04-07 Robert Dewar <dewar@adacore.com>
8153 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
8154 against missing parent.
8156 2009-04-07 Thomas Quinot <quinot@adacore.com>
8158 * xoscons.adb: Minor reformatting
8160 2009-04-07 Robert Dewar <dewar@adacore.com>
8162 * rtsfind.ads: Remove obsolete string concatenation entries
8164 2009-04-07 Robert Dewar <dewar@adacore.com>
8166 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
8168 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8170 * sem_ch10.adb (Check_Body_Required): Handle properly imported
8173 2009-04-07 Gary Dismukes <dismukes@adacore.com>
8175 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
8176 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
8177 is of a scalar or string type then suppress the setting of the
8178 expression to Empty.
8180 * freeze.adb (Warn_Overlay): Also emit the warnings about default
8181 initialization for the cases of scalar and string objects when
8182 Init_Or_Norm_Scalars is True.
8184 2009-04-07 Bob Duff <duff@adacore.com>
8186 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
8188 2009-04-07 Bob Duff <duff@adacore.com>
8190 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
8191 Form parameter of Text_Translation=No allows binary mode for Text_IO
8194 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
8196 2009-04-07 Javier Miranda <miranda@adacore.com>
8198 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
8199 processing the bounds for bit packed arrays or VM target machines.
8201 2009-04-07 Thomas Quinot <quinot@adacore.com>
8203 * g-sothco.ads (Int_Access): Remove extraneous access type (use
8204 anonymous access instead).
8205 (Get_Socket_From_Set): Fix incorrectly reverted formals
8206 Last and Socket to match the underlying C routine.
8208 * g-socket.adb, g-socket.ads
8209 (Get): Use named parameter associations instead of positional ones in
8210 call go Get_Socket_From_Set, since this routine has two formals of the
8212 (Image): New procedure.
8214 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8215 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
8216 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
8217 for type of Arg formal.
8219 * sem_warn.adb: Minor reformatting
8221 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8223 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
8224 over record components.
8226 2009-04-07 Nicolas Roche <roche@adacore.com>
8229 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
8230 has disappeared between VxWorks 6.4 and VxWorks 6.5
8231 In RTP mode use time.h instead of times.h
8233 2009-04-07 Robert Dewar <dewar@adacore.com>
8235 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
8237 2009-04-07 Kevin Pouget <pouget@adacore.com>
8239 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
8240 expanded code for constrained types.
8242 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8244 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
8245 AI05-105: in an object renaming declaration, anonymousness is a name
8248 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
8250 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8252 * g-comlin.adb (Expansion): Fix old regression: also return directory
8253 names when matching.
8255 2009-04-07 Robert Dewar <dewar@adacore.com>
8258 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8259 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8260 been rewritten to handle all types.
8261 (Expand_Concatenate_Other): Remove
8263 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8265 * lib-xref.adb (Generate_Reference): A default subprogram in an
8266 instance appears within the tree for the instance, but generates an
8267 implicit reference in the ALI.
8269 2009-04-07 Javier Miranda <miranda@adacore.com>
8271 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8272 derived type that has discriminants, propagate the list of interfaces
8273 to the corresponding new base type. In addition, propagate also
8274 attribute Limited_Present (found working in this patch).
8276 2009-04-07 Robert Dewar <dewar@adacore.com>
8278 * exp_ch4.adb: Rewrite concatenation expansion.
8280 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8282 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8283 relevant to packages.
8285 2009-04-07 Robert Dewar <dewar@adacore.com>
8287 * sem_attr.adb: Minor reformatting
8289 * sem_ch6.adb: Minor reformatting
8291 2009-04-07 Tristan Gingold <gingold@adacore.com>
8293 * socket.c: Add more protections against S_resolvLib_ macros.
8295 2009-04-07 Thomas Quinot <quinot@adacore.com>
8297 * sem_attr.adb: Minor reformatting
8299 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8301 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8302 Is_Overriding_Alias to handle properly types that inherit two homonym
8303 operations that have distinct dispatch table entries.
8305 2009-04-07 Emmanuel Briot <briot@adacore.com>
8307 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8308 looking for the end of a parenthesis group
8310 2009-04-07 Tristan Gingold <gingold@adacore.com>
8312 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8314 * socket.c Don't use resolvLib_ macros if not defined.
8316 2009-04-07 Robert Dewar <dewar@adacore.com>
8318 * g-socket.adb: Minor reformatting.
8320 * g-socthi-mingw.adb: Minor reformatting
8322 * g-sothco.ads: Minor reformatting
8325 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8326 inline instead of relying on external library routines.
8328 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8329 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8332 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8335 (Eval_Attribute): for attributes of array objects that are not strings,
8336 attributes are not static if nominal subtype of object is unconstrained.
8338 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8340 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8341 operations for a type T in an instance do not override each other,
8342 when T is derived from a formal private type, the corresponding
8343 operations inherited by a type derived from T outside
8344 of the instance do not override each other either.
8346 2009-04-07 Robert Dewar <dewar@adacore.com>
8348 (Osint.Fail): Change calling sequence to have one string arg
8349 (Make.Make_Failed): Same change
8350 All callers are adjusted to use concatenation
8352 2009-04-07 Robert Dewar <dewar@adacore.com>
8354 * exp_ch4.adb: Fix documentation typo
8356 2009-04-07 Robert Dewar <dewar@adacore.com>
8358 * tbuild.ads: Minor reformatting
8360 2009-04-07 Javier Miranda <miranda@adacore.com>
8362 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8363 when compiling under ZFP runtime.
8365 2009-04-07 Robert Dewar <dewar@adacore.com>
8367 * g-comlin.adb: Minor reformatting
8369 2009-04-07 Thomas Quinot <quinot@adacore.com>
8371 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8372 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8373 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8374 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8376 2009-04-07 Robert Dewar <dewar@adacore.com>
8378 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8380 * opt.ads (Sprint_Line_Limit): New parameter
8382 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8384 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8386 * usage.adb: Output information for -gnatGnn -gnatDnn
8388 2009-04-07 Robert Dewar <dewar@adacore.com>
8390 * make.adb: Minor reformatting
8392 2009-04-07 Robert Dewar <dewar@adacore.com>
8394 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8396 2009-04-07 Robert Dewar <dewar@adacore.com>
8398 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8400 2009-04-07 Robert Dewar <dewar@adacore.com>
8403 Remove Assume_Valid parameter from In_Subrange_Of calls
8406 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8407 (Is_In_Range): Remove incorrect use of Assume_Valid
8408 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8411 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8412 (Is_In_Range): Documentation cleanup
8413 (Is_Out_Of_Range): Documentation cleanup
8416 Add documentation for Assume_No_Invalid_Values pragma
8418 * sem_ch12.adb: Minor reformatting
8420 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8422 * sem_prag.adb: Improve error message.
8424 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8425 LF/CR no longer recognized as line terminator
8427 * switch.ads: Minor documentation improvement
8429 * vms_data.ads: Minor reformatting
8431 2009-04-07 Robert Dewar <dewar@adacore.com>
8433 * checks.adb (Determine_Range): Add Assume_Valid parameter
8435 * checks.ads (Determine_Range): Add Assume_Valid parameter
8437 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8438 Is_Null_Loop to suppress warnings in a loop body.
8441 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8444 (Expand_N_Loop_Statement): Delete loop known not to execute
8447 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8448 fully enables the proper handling of invalid values.
8451 New calling sequence for Is_In_Range
8454 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8455 in determining if a loop range is null.
8458 (Is_In_Range): Add Assume_Valid parameter
8459 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8460 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8461 also to do more accurate and complete range analysis, catching more
8465 (Is_In_Range): Add Assume_Valid parameter
8466 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8469 New calling sequence for Is_In_Range
8472 (Suppress_Loop_Warnings): New flag
8475 (Is_Null_Loop): Update documentation
8476 (Suppress_Loop_Warnings): New flag
8478 * gnat_ugn.texi: Document -gnatB switch
8480 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8482 * gnatvsn.ads: Bump version number.
8484 2009-04-07 Thomas Quinot <quinot@adacore.com>
8486 * exp_ch3.adb: Minor rewording (comments)
8488 2009-04-07 Robert Dewar <dewar@adacore.com>
8490 * exp_disp.adb: Minor reformatting
8492 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8494 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8496 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8498 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8500 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8501 Do not convert the result. Remove obsolete comment.
8503 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8505 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8507 (Subprogram_Body_to_gnu): Fix pasto.
8509 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8511 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8512 (void_type_decl_node): Remove.
8513 (init_gigi_decls): Likewise.
8514 (gnat_install_builtins): Declare.
8515 (record_builtin_type): Likewise.
8516 (create_type_stub_decl): Likewise.
8517 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8518 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8520 <E_Array_Subtype>: Use the index types, not only their name, in the
8521 record giving the names of the bounds, if any.
8522 For a packed array type, make it artificial only if the base type
8523 was artificial as well. Remove redundant statement.
8524 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8526 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8527 (rest_of_type_decl_compilation_no_defer): Likewise.
8528 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8529 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8530 and use create_type_stub_decl to build it.
8531 (gnat_pushdecl): Rewrite condition.
8532 (gnat_install_builtins): Remove bogus declaration.
8533 (record_builtin_type): New function.
8534 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8536 (create_type_stub_decl): New function.
8537 (create_type_decl): Assert that the type is not dummy. If the type
8538 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8539 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8540 (build_vms_descriptor): Likewise.
8541 (init_gigi_decls): Delete and move bulk of code to...
8542 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8543 (emit_range_check): Add gnat_node parameter.
8544 (emit_index_check): Likewise.
8545 (emit_check): Likewise.
8546 (build_unary_op_trapv): Likewise.
8547 (build_binary_op_trapv): Likewise.
8548 (convert_with_check): Likewise.
8549 (Attribute_to_gnu): Adjust calls for above changes.
8550 (call_to_gnu): Likewise.
8551 (gnat_to_gnu): Likewise.
8552 (assoc_to_constructor): Likewise.
8553 (pos_to_constructor): Likewise.
8554 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8555 (process_type): Do not create TYPE_DECL for dummy types.
8557 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8559 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8560 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8561 * gcc-interface/utils.c: Fix comments.
8563 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8565 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8567 (gnat_to_gnu_type): Move around.
8568 (get_unpadded_type): Likewise.
8569 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8572 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8574 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8575 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8576 (call_to_gnu): Invoke it instead of manually checking.
8578 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8580 * gcc-interface/utils.c (finish_record_type): Force structural equality
8581 checks if the record type is discriminated.
8583 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8585 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8586 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8587 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8588 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8589 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8590 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8591 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8593 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8595 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8596 of TREE_CONSTANT_OVERFLOW.
8598 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8600 PR rtl-optimization/323
8601 * gcc-interface/misc.c (gnat_post_options): Set
8602 flag_excess_precision_cmdline. Give an error for
8603 -fexcess-precision=standard for processors where the option is
8606 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8609 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8612 2009-03-11 Olivier Hainque <hainque@adacore.com>
8614 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8615 checks processing, remove unintended TREE_TYPE walk on index type.
8617 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8620 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8621 call make_packable_type on fat pointer types.
8622 <E_Array_Subtype>: Likewise.
8623 <E_Record_Subtype>: Call make_packable_type on all record types
8624 except for fat pointer types.
8625 (make_packable_type): Likewise.
8626 (gnat_to_gnu_field): Likewise.
8628 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8630 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8631 EH_MECHANISM change made on 2007-12-06.
8633 2009-02-26 Andreas Schwab <schwab@suse.de>
8636 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8637 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8638 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8640 (target_cpu_default): Substitute.
8642 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8645 * a-teioed.adb (Expand): Fix Result overflow.
8647 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8649 * gcc-interface/Makefile.in: Fix multilib handling for
8652 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8654 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8656 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8658 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8660 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8662 * gcc-interface/deftarg.c: Remove.
8664 2009-02-10 Olivier Hainque <hainque@adacore.com>
8665 Eric Botcazou <ebotcazou@adacore.com>
8667 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8668 (copy_alias_set): Rename into...
8669 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8670 underlying array of unconstrained arrays for the new type as well.
8671 If the old and new alias sets don't conflict, make one a subset of
8672 the other as per the OP parameter.
8673 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8674 <E_Record_Type>: Do not copy the alias set for derived types.
8675 For all types, make the alias set of derived types a superset of
8676 that of their parent type.
8677 (make_aligning_type): Adjust calls to copy_alias_set.
8678 (make_packable_type): Likewise.
8679 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8680 Check for alias set conflict instead of strict equality to issue the
8683 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8685 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8686 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8687 (copy_alias_set): Assert that arrays have the same aliasing settings.
8688 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8690 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8692 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8693 Set TYPE_NONALIASED_COMPONENT on the array type.
8695 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8697 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8699 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8701 * gcc-interface/Makefile.in: Fix multilib handling for
8704 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8706 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8707 only useless conversions around renamed objects.
8709 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8711 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8712 the _Tag field before any discriminants in the field list.
8713 (components_to_record): Remove obsolete comment.
8717 Copyright (C) 2009 Free Software Foundation, Inc.
8719 Copying and distribution of this file, with or without modification,
8720 are permitted in any medium without royalty provided the copyright
8721 notice and this notice are preserved.