1 2009-07-15 Robert Dewar <dewar@adacore.com>
3 * debug.adb: Add -gnatd.O to output SCO table
5 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
8 * lib-writ.ads: Document addition of SCO lines to ALI file
10 * par_sco.ads, par_sco.adb: New files.
12 * opt.ads (Generate_SCO): New switch
14 * par.adb (Par): Call SCO_Record to record SCO information
16 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
18 * switch-c.adb: Recognize -gnateS to generate SCO information
20 * usage.adb: Add line for -gnateS
22 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
24 2009-07-15 Sergey Rybin <rybin@adacore.com>
26 * tree_in.ads, tree_io.ads: Add pragma Warnings Off/On for with clause
27 to System.OS_Lib to avoid warnings.
29 2009-07-15 Robert Dewar <dewar@adacore.com>
31 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
34 2009-07-15 Thomas Quinot <quinot@adacore.com>
36 * g-socthi-mingw.adb: Minor comment addition
38 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
40 2009-07-15 Robert Dewar <dewar@adacore.com>
42 * g-htable.ads, s-htable.ads: Minor reformatting
44 2009-07-15 Robert Dewar <dewar@adacore.com>
46 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
48 (Set_GNAT_Mode_Warnings): New procedure.
50 * lib-xref.adb: Minor reformatting
52 2009-07-15 Robert Dewar <dewar@adacore.com>
54 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
55 Minor code reorganization
57 2009-07-14 Taras Glek <tglek@mozilla.com>
58 Rafael Espindola <espindola@google.com>
60 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
61 installing plugin headers.
63 2009-07-13 Ed Schonberg <schonberg@adacore.com>
65 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
66 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
67 and link it to the expression whose value it captures.
69 2009-07-13 Robert Dewar <dewar@adacore.com>
71 * output.adb: Minor comment addition for last change
73 * sinfo.ads: Minor reformatting
75 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
77 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
78 spawn failed like on all other targets.
80 2009-07-13 Ed Schonberg <schonberg@adacore.com>
82 * exp_ch7.adb: Indicate origin of temporary for transient expression.
84 2009-07-13 Thomas Quinot <quinot@adacore.com>
86 * s-oscons-tmplt.c: Add comment.
88 2009-07-13 Robert Dewar <dewar@adacore.com>
90 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
91 reformatting. Minor code reorganization (add 9 argument version of
94 * impunit.adb: Remove s-os_lib from list of system extensions.
96 * sem_util.ads: Minor reformatting
98 * output.adb: Add warnings off/on around System.OS_Lib.
100 2009-07-13 Bob Duff <duff@adacore.com>
102 * exp_dist.adb: Minor comment updates.
104 2009-07-13 Gary Dismukes <dismukes@adacore.com>
106 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
107 several references to CodePeer.
109 2009-07-13 Bob Duff <duff@adacore.com>
111 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
112 Build_TypeCode_Function_All): Do not recurse if the type is the base
115 2009-07-13 Robert Dewar <dewar@adacore.com>
117 * exp_ch4.adb: Minor comment change
119 2009-07-13 Ed Schonberg <schonberg@adacore.com>
121 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
122 type of iteration, to prevent spurious warnings.
124 2009-07-13 Nicolas Roche <roche@adacore.com>
126 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
129 2009-07-13 Arnaud Charlet <charlet@adacore.com>
131 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
132 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
134 (CodePeer_Mode): New -gnatC switch.
135 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
138 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
140 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
141 integer bound forces the check if it is compared to its subtype range.
143 2009-07-13 Robert Dewar <dewar@adacore.com>
145 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
146 prj-strt.ads: Minor reformatting
148 2009-07-13 Thomas Quinot <quinot@adacore.com>
150 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
151 set the type of the From_Any call to the base type.
153 2009-07-13 Doug Rupp <rupp@adacore.com>
155 * symbols-processing-vms-ia64.adb (Process): Add variables and
156 constants to retrieve and check for symbol visibility.
158 2009-07-13 Javier Miranda <miranda@adacore.com>
160 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
161 the identical type we remove the conversion completely because
164 2009-07-13 Emmanuel Briot <briot@adacore.com>
166 * prj-err.adb (Error_Msg): One more case where a message should be
167 considered as a warning.
169 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
171 2009-07-13 Thomas Quinot <quinot@adacore.com>
173 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
174 calling stubs in the (library level) scope of the RCI locator, where it
175 is attached, not in the caller's scope.
177 2009-07-13 Javier Miranda <miranda@adacore.com>
179 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
180 interface object declarations we delay the generation of the equivalent
181 record type declarations until its expansion because there are cases in
182 which they are not required.
184 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
186 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
187 addition of assertion.
189 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
190 interface types require no equivalent constrained type declarations
191 because the expanded code only references the tag component associated
193 (Find_Interface_Tag): Improve management of interfaces that are
194 ancestors of tagged types.
196 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
197 class-wide object declarations to add missing support to statically
198 displace the pointer to the object to reference the tag component
199 associated with the interface.
201 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
202 auxiliary types associated with user-defined dispatching calls if the
203 type has no user-defined primitives.
205 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
207 * mingw32.h: Make it explicit that we need XP or later.
209 * initialize.c: Remove useless extern symbol declaration.
211 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
212 code reuse in expect.c.
214 * adaint.c: Changes throughout the Windows section to redesign storage
215 of the child process list and the process identification.
217 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
218 for interfacing, fix errors.
219 (__gnat_expect_portable_execvp): use function in adaint.c
221 2009-07-13 Emmanuel Briot <briot@adacore.com>
223 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
224 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
225 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
226 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
227 (Prj.Nmsc.Report_Error): Removed, no longer needed.
228 Always use Prj.Err.Report_Message.
230 2009-07-13 Robert Dewar <dewar@adacore.com>
232 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
235 2009-07-13 Robert Dewar <dewar@adacore.com>
237 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
238 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
240 2009-07-13 Emmanuel Briot <briot@adacore.com>
242 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
243 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
244 Ada_Prj_Include_File_Set): Removed, since not needed
247 2009-07-13 Ed Schonberg <schonberg@adacore.com>
249 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
250 Analyze_Membership_Op.
252 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
253 Resolve_Membership_Op.
255 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
258 2009-07-13 Robert Dewar <dewar@adacore.com>
260 * clean.adb: Minor reformattting
262 2009-07-13 Emmanuel Briot <briot@adacore.com>
264 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
265 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
266 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
267 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
268 and attributes in a project tree.
269 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
270 Remove last remaining mode-specific code (ada_only or
271 multi_language). This was duplicating code
272 (Get_Mode, Set_Mode): removed, no longer used.
273 (Initialize_Project_Path): all tools will now take into account both
274 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
275 Remove some global variables and subprograms no longer used
276 Make temporary files tree-specific, to avoid interferences between
277 trees loaded in memory at the same time.
278 (Prj.Delete_Temporary_File): new subprogram
279 (Object_Paths, Source_Paths): fields no longer stored in the project
280 tree, since they are only needed locally in Set_Ada_Paths.
281 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
283 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
284 by local variables in the appropriate subprograms
285 (Has_Foreign_Sources): removed.
287 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
289 2009-07-13 Arnaud Charlet <charlet@adacore.com>
291 * gnat1drv.adb (Adjust_Global_Switches): No longer set
292 Back_Annotate_Rep_Info in inspector mode.
293 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
295 * opt.ads: Update comment.
297 2009-07-13 Robert Dewar <dewar@adacore.com>
299 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
300 prj.ads: Minor reformatting and code reorganization.
302 * par-ch3.adb (Check_Restricted_Expression): New procedure
304 2009-07-13 Ed Schonberg <schonberg@adacore.com>
306 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
307 attribute into a call of the corresponding suprogram, create extra
308 formals for the subprogram, because it may be a renaming whose
309 analysis does not create extra formals.
311 2009-07-13 Emmanuel Briot <briot@adacore.com>
313 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
314 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
315 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
316 prj-tree.ads: Minor reformatting.
317 (Processing_Flags): new record to encapsulate the set of common
318 parameters to several subprograms in the project manager.
319 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
320 Remove the need for the Current_Dir parameter in subprograms.
321 (Look_For_Sources): minor refactoring, now that we no longer need to
322 share subprograms between the two Ada_Only and Multi_Language modes
323 (Processing_Flags): New field Error_On_Unknown_Language.
324 Merge tests for library project between gnatmake and gprbuild.
326 2009-07-13 Arnaud Charlet <charlet@adacore.com>
328 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
331 2009-07-13 Emmanuel Briot <briot@adacore.com>
333 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
336 2009-07-13 Thomas Quinot <quinot@adacore.com>
338 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
339 Write,Input,Output} from private view to full view.
341 * sem_type.adb, sem_type.ads: Minor reformatting
343 2009-07-13 Nicolas Setton <setton@adacore.com>
345 * exp_dbug.ads: Add documentation note on the utility of
346 DW_AT_GNAT_encoding for IDEs.
348 2009-07-13 Robert Dewar <dewar@adacore.com>
350 * g-socthi-vxworks.adb: Minor reformatting
352 * gnatcmd.adb: Minor reformatting
354 2009-07-13 Thomas Quinot <quinot@adacore.com>
356 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
357 removed, not used anymore.
358 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
359 New subprogram, implements copy of an Any value into a limited object.
360 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
361 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
362 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
363 of parameters of a limited type, use the above new subprogram.
365 2009-07-13 Emmanuel Briot <briot@adacore.com>
367 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
369 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
371 (Error_Report): Remove global variable, replaced by parameters.
373 2009-07-13 Thomas Quinot <quinot@adacore.com>
375 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
376 standard sendto(2) interface for connected sockets (passing a null
377 destination address). Use send(2) instead for that case.
379 2009-07-13 Pascal Obry <obry@adacore.com>
381 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
383 2009-07-13 Emmanuel Briot <briot@adacore.com>
385 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
386 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
387 variables and tables in prj-nmsc.adb.
388 (Tree_Processing_Data): Renames Processing_Data, some new fields added
389 (Project_Processing_Data): New record
390 Simplify/unify check for missing sources.
392 2009-07-13 Emmanuel Briot <briot@adacore.com>
394 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
395 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
396 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
397 prj-tree.ads (Immediate_Directory_Of): Removed.
398 (Prj.Pars): Now parse the project simulating a default config file.
399 (Add_Default_GNAT_Naming_Scheme): New subprogram
400 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
401 Remove gnatmake-specific parsing of source files.
402 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
403 the error itself to provide more precise diagnostics.
404 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
405 a unit belongs to several projects.
406 (Copy_Interface_Sources): Search the full path of files to copy in the
407 list of sources of the application rather than in the list of units.
408 (Parse_Project_And_Apply_Config): Do not reset the name of the main
410 (Check_File): Use htables to find out whether a source is duplicated.
411 (Add_Source): check whether the source or unit were already seen earlier
413 * gcc-interface/Makefile.in: Update gnatmake dependencies.
415 2009-07-13 Robert Dewar <dewar@adacore.com>
417 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
418 expression if extensions permitted.
420 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
422 (P_Relation): Use P_Membership_Test
424 * par.adb (P_Membership_Test): New procedure (implement membership set
427 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
429 * sprint.adb (Sprint_Node): Handle set form for membership tests.
431 2009-07-13 Thomas Quinot <quinot@adacore.com>
433 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
434 Do not attempt to generate stubs for predefined primitives of
435 synchronized interfaces.
436 (Add_Stub_Type): Factor some code from the PCS-specific variants of
439 2009-07-13 Ed Schonberg <schonberg@adacore.com>
441 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
442 Controlling_Result flag from the operation they override.
444 2009-07-13 Arnaud Charlet <charlet@adacore.com>
446 * gcc-interface/Make-lang.in: Update dependencies
448 2009-07-13 Robert Dewar <dewar@adacore.com>
450 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
451 details on unsupported constructs.
453 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
456 * s-trafor-default.adb: Correct some warnings
458 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
459 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
462 * par-ch4.adb (Conditional_Expression): Capture proper location for
463 conditional expression, should point to IF.
465 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
466 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
467 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
468 reorganization (use conditional expressions).
470 2009-07-13 Ed Schonberg <schonberg@adacore.com>
472 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
473 build-in-place function that returns an inherently limited type (not
474 just a task type) create proper object declaration so that extra
475 build-in-place actuals are properly added to the call.
477 2009-07-13 Robert Dewar <dewar@adacore.com>
479 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
481 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
483 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
485 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
486 Warn_On_Suspicious_Modulus_Value.
488 * ug_words: Add entries for -gnatw.m/-gnatw.M.
490 * usage.adb: Add lines for -gnatw.m/.M switches.
492 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
494 2009-07-13 Javier Miranda <miranda@adacore.com>
496 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
497 reading the Is_Interface attribute of the dispatching type.
499 2009-07-13 Robert Dewar <dewar@adacore.com>
501 * a-convec.adb: Minor code reorganization (use conditional expressions)
503 2009-07-13 Robert Dewar <dewar@adacore.com>
505 * freeze.adb (Check_Suspicious_Modulus): New procedure.
507 2009-07-13 Robert Dewar <dewar@adacore.com>
509 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
512 * par-ch4.adb: Minor reformatting
514 2009-07-13 Ed Schonberg <schonberg@adacore.com>
516 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
517 => Is_Atomic_Aggregate
519 2009-07-13 Emmanuel Briot <briot@adacore.com>
521 * prj-nmsc.adb: Avoid traversing the list of source files if
522 we have already processed all locally removed files.
524 2009-07-13 Jose Ruiz <ruiz@adacore.com>
526 * gnat_ugn.texi: Fix typo.
528 2009-07-13 Robert Dewar <dewar@adacore.com>
530 * freeze.adb: Minor reformatting
531 Minor code reorganization (use Nkind_In)
533 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
535 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
537 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
538 local variable and do not test it in Compile_Time_Bad_Alignment.
539 Do not issue size or alignment warnings for the X'Address form.
540 * sem_util.ads (Find_Overlaid_Object): Delete.
541 (Find_Overlaid_Entity): New procedure.
542 * sem_util.adb (Find_Overlaid_Object): Rename to...
543 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
544 whether the address is offseted within the overlaid entity.
545 (Has_Compatible_Alignment): Track the offset globally instead of
546 passing it to Check_Offset. For an indexed component, compute the
547 full offset when possible. If the resulting offset is zero, only
549 (Check_Offset): Delete.
550 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
551 (Address_Aliased_Entity): Delete.
552 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
553 Find_Overlaid_Entity to find the overlaid entity and the offset.
554 Adjust throughout for above change.
555 (Validate_Address_Clauses): Always use attributes of entities, not of
556 their type. Tweak message for warning. Call Has_Compatible_Alignment
557 if the address is offseted to warn about incompatible alignments.
558 * gcc-interface/gigi.h (annotate_object): Declare.
559 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
560 entity. Call annotate_object instead of annotating manually objects.
561 (annotate_object): New function.
562 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
565 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
567 * gcc-interface/ada-tree.h: Minor reorganization.
568 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
569 (gnat_print_type): Likewise.
571 2009-07-11 Thomas Quinot <quinot@adacore.com>
573 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
576 * exp_ch6.adb: Minor reformatting
578 2009-07-11 Ed Schonberg <schonberg@adacore.com>
580 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
581 account possible type qualification to determine whether aggregate
582 needs a target temporary to respect atomic type or object.
584 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
585 Expand_Atomic_Aggregate.
587 2009-07-11 Emmanuel Briot <briot@adacore.com>
589 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
591 (Excluded_Sources_Htable): No longer a global table.
592 Change error message to indicate which files are illegal in the list
593 of excluded files, as opposed to only the location in the project
595 (Find_Source): New subprogram.
597 2009-07-10 Thomas Quinot <quinot@adacore.com>
599 * exp_ch7.adb: Update comments.
601 2009-07-10 Arnaud Charlet <charlet@adacore.com>
603 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
604 clause if -gnatI is set instead of crashing.
606 2009-07-10 Ed Schonberg <schonberg@adacore.com>
608 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
609 Additional work to remove redundant successive raise statements, in
610 this case access checks.
612 2009-07-10 Vincent Celier <celier@adacore.com>
614 * make.adb (Compile): Always create a deep copy of the mapping file
615 argument (-gnatem=...) as it may be deallocate/reallocate by
618 2009-07-10 Javier Miranda <miranda@adacore.com>
620 * einfo.adb (Directly_Designated_Type): Add assertion.
622 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
623 access types before using attribute Directly_Designated_Type.
625 2009-07-10 Emmanuel Briot <briot@adacore.com>
627 * prj.ads: Minor typo fix
629 2009-07-10 Ed Schonberg <schonberg@adacore.com>
631 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
634 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
635 subprogram is a function call, resolve properly, to ensure that extra
636 actuals are added as needed.
638 2009-07-10 Thomas Quinot <quinot@adacore.com>
640 * sem_aggr.adb: Minor comments editing
642 * exp_tss.adb, exp_ch3.adb: Minor reformatting
644 2009-07-10 Robert Dewar <dewar@adacore.com>
646 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
648 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
651 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
652 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
653 case of conditional expressions that may not be elaborated.
655 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
656 conditional expression where we may not execute then then or else
659 2009-07-10 Arnaud Charlet <charlet@adacore.com>
661 * i-cexten.ads (bool): New type.
663 2009-07-10 Robert Dewar <dewar@adacore.com>
665 * sinfo.ads (N_Short_Circuit): New definition
667 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
668 treepr.adb: Minor code reorganization (use N_Short_Circuit)
670 2009-07-10 Javier Miranda <miranda@adacore.com>
672 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
673 non-tagged record types.
676 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
677 with non-tagged types. Required to import C++ classes that have no
679 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
680 returning non-tagged types. For backward compatibility, if the
681 constructor returns a class wide type we internally change the
682 returned type to the corresponding non class-wide type.
685 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
686 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
687 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
688 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
691 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
693 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
695 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
697 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
699 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
702 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
705 (pragma CPP_Class): Document that it can be used now with non-tagged
707 (pragma CPP_Constructor): Document that it can be used now with
708 functions returning specific types. For backward compatibility
709 we also support functions returning class-wide types.
712 (Interfacing with C++ constructors): Update the examples to incorporate
713 the new syntax in which the functions used to import C++ constructors
714 return specific types.
715 (Interfacing with C++ at the Class Level): Update the examples to
716 incorporate the new syntax in which the functions used to import
717 C++ constructors return specific types.
719 2009-07-10 Thomas Quinot <quinot@adacore.com>
721 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
722 Make_Disp_Conditional_Select_Body,
723 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
724 interface nor a concurrent type, the primitive body is empty. Generate
725 a null statement so that it remains well formed.
727 2009-07-10 Ed Schonberg <schonberg@adacore.com>
729 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
730 replace references to them in defaulted component expressions with
731 references to the values of the discriminants of the target object.
733 2009-07-10 Ed Schonberg <schonberg@adacore.com>
735 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
736 pragma, to capture global references if the context is generic.
738 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
739 appears within the initialization procedure for the corresponding
740 record, replace it with the proper discriminal.
742 2009-07-10 Vincent Celier <celier@adacore.com>
744 * make.adb: Do not include object directories or library ALI
745 directories of library projects in the object path.
747 2009-07-10 Javier Miranda <miranda@adacore.com>
749 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
750 Typ argument to ensure proper management of access types.
752 2009-07-10 Ed Schonberg <schonberg@adacore.com>
754 * exp_ch7.adb (Build_Final_List): If the list is being built for a
755 Taft-Amendment type, place the finalization list in the package body,
756 to ensure that the tree for the spec is identical whenever it is
759 2009-07-10 Javier Miranda <miranda@adacore.com>
761 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
762 inheriting attributes from a private Parent_Base.
764 2009-07-10 Ed Schonberg <schonberg@adacore.com>
766 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
767 statements with the same condition.
769 2009-07-10 Robert Dewar <dewar@adacore.com>
771 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
773 2009-07-09 Tom Tromey <tromey@redhat.com>
775 * raise-gcc.c: Include dwarf2h (unconditionally).
777 2009-07-09 Ed Schonberg <schonberg@adacore.com>
779 * sem_ch10.adb (Install_Context): If the unit is a package body,
780 install the private with_clauses of the corresponding package
783 2009-07-09 Robert Dewar <dewar@adacore.com>
785 * checks.adb: Minor reformatting
787 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
789 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
792 2009-07-09 Thomas Quinot <quinot@adacore.com>
794 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
795 Do not warn for a constant overlaying any constant object
797 2009-07-09 Ed Schonberg <schonberg@adacore.com>
799 * sem_ch10.adb (Install_Context): If the unit is a package body,
800 install the private with_clauses of the corresponding package
803 2009-07-09 Robert Dewar <dewar@adacore.com>
805 * checks.adb: Minor reformatting
807 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
809 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
812 2009-07-09 Thomas Quinot <quinot@adacore.com>
814 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
815 Do not warn for a constant overlaying any constant object
817 2009-07-09 Arnaud Charlet <charlet@adacore.com>
819 * gcc-interface/Make-lang.in: Update dependencies
821 2009-07-09 Thomas Quinot <quinot@adacore.com>
823 * g-socket.adb (Check_Selector): Do not create local copies of the
824 socket sets on the stack.
826 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
828 * gnat_ugn.texi: Add missing VMS translations.
830 2009-07-09 Ed Schonberg <schonberg@adacore.com>
832 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
833 condition, to prevent generation of visible code during expansion,
834 when Check is not enabled.
836 2009-07-09 Gary Dismukes <dismukes@adacore.com>
838 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
839 the check gets registered for any available local handler
842 * sem_util.adb: Add with and use of Exp_Ch11.
843 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
844 that the check gets registered for any available local handler.
846 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
849 2009-07-09 Steve Baird <baird@adacore.com>
851 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
853 (Expand_N_Exception_Declaration): Fix handling of exceptions
854 declared in a subprogram.
856 2009-07-09 Emmanuel Briot <briot@adacore.com>
858 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
861 2009-07-09 Thomas Quinot <quinot@adacore.com>
863 * freeze.adb: Minor reformatting
865 * exp_ch3.adb: Minor comment fix.
867 * sinfo.ads: Minor comment fix
869 2009-07-09 Ed Schonberg <schonberg@adacore.com>
871 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
873 2009-07-09 Ed Schonberg <schonberg@adacore.com>
875 * freeze.adb (Freeze_Expression): If the expression is the name of a
876 function in a call, and the function has not been frozen yet, create
877 extra formals for it to ensure that the proper actuals are created
878 when expanding the call.
880 2009-07-09 Emmanuel Briot <briot@adacore.com>
882 * prj-pp.adb (Print): Fix handling of source index when set on a
885 2009-07-09 Ed Schonberg <schonberg@adacore.com>
887 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
888 a temporary to the source expression whose value it captures.
890 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
892 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
894 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
897 2009-07-07 Gary Dismukes <dismukes@adacore.com>
899 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
900 parameters when the subtype of the actual is not known to be a subrange
901 of the formal's subtype.
902 (Expand_Call): Generate a range check only in the E_In_parameter case
903 (in out parameter range checks are now handled in Expand_Actuals).
905 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
908 2009-07-07 Robert Dewar <dewar@adacore.com>
910 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
912 2009-07-07 Javier Miranda <miranda@adacore.com>
914 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
915 designated type comes from a limited views.
917 2009-07-07 Emmanuel Briot <briot@adacore.com>
919 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
920 locally removed files that are later made visible again in an importing
923 2009-07-07 Robert Dewar <dewar@adacore.com>
925 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
927 2009-07-07 Sergey Rybin <rybin@adacore.com>
929 * gnat_ugn.texi: Add an example to the description of gnatcheck
930 'Style_Checks' rule option.
932 2009-07-07 Tristan Gingold <gingold@adacore.com>
934 * seh_init.c: Fix inline assembly statement in seh_init.c
936 2009-07-07 Ed Schonberg <schonberg@adacore.com>
938 * sem_warn.adb (Check_References): Do not emit warnings on formals of
939 an entry body. Only the formals of the entry declaration are traced.
941 2009-07-07 Robert Dewar <dewar@adacore.com>
943 * s-osprim-mingw.adb: Minor code reorganization
945 2009-07-07 Robert Dewar <dewar@adacore.com>
947 * prj-nmsc.adb: Minor reformatting
949 2009-07-07 Pascal Obry <obry@adacore.com>
951 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
952 cases where Pattern is longer than Source.
954 2009-07-07 Pascal Obry <obry@adacore.com>
956 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
958 2009-07-07 Emmanuel Briot <briot@adacore.com>
960 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
963 2009-07-07 Ed Schonberg <schonberg@adacore.com>
965 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
966 primitive operations, in case one of them is called in the
967 initialization procedure for the type.
969 2009-07-07 Robert Dewar <dewar@adacore.com>
971 * a-calend.adb: Minor code reorganization (use conditional expressions)
973 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
974 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
975 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
976 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
977 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
978 g-comlin.adb, exp_ch11.adb: Minor reformatting.
980 2009-07-07 Gary Dismukes <dismukes@adacore.com>
982 * checks.adb (Generate_Range_Check): Replace type conversions with
983 unchecked conversions to support the case of performing range checks
984 on Enum'Val (permits integer values to be converted to enumeration).
986 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
987 Attribute_Succ): Set Do_Range_Check to False before calling
988 Expand_Pred_Succ, to prevent gigi from generating any range checks.
989 (Expand_N_Attribute_Reference, case Attribute_Val):
990 Generate a range check when needed (and set Do_Range_Check to False).
992 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
993 scalar object initialization if needed.
995 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
996 when needed on scalar allocators.
997 (Expand_N_Qualified_Expression): Generate range check when needed.
998 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
999 Checks on slice ranges handled in Resolve_Slice.
1001 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
1002 when needed, for all scalar assignments, not just discrete.
1003 (Expand_Simple_Function_Return): Resolve the conversion created for a
1004 scalar function return so that the conversion will get expanded to
1005 generate a possible constraint check.
1007 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
1008 in out scalar actuals when subtypes don't match, to ensure generation
1009 of return checks (and set Do_Range_Check to False).
1010 (Expand_Call): Uncomment code to perform range checks, but make it apply
1011 only to in and in out parameters (checks on parameter returns are
1012 handled in Expand_Actuals). If a scalar actual for a call to a derived
1013 subprogram is marked as needing a range check, peform it here (and set
1014 Do_Range_Check to False).
1016 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
1017 range check on scalar component associations when needed.
1019 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
1020 infinities but the second type does not, as these aren't compatible
1021 floating-point types.
1023 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
1024 slice is itself a slice, pick up the Etype of the prefix. This handles
1025 the case where the prefix was an Image attribute expanded to a slice,
1026 and ensures that we get the subtype with the slice constraint rather
1027 than the unconstrained subbtype of the 'Image.
1029 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1031 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
1032 overloaded expressions in a conditional expressions.
1034 * sem_res.adb (Resolve): Handle properly overloaded conditional
1037 2009-07-07 Robert Dewar <dewar@adacore.com>
1039 * scng.adb: Minor reformattting
1041 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
1042 association allows conditional expression without parens.
1044 * par-ch4.adb (P_Name): Attribute arguments can be conditional
1045 expressions without enclosing parentheses, and also as parameters,
1046 indexing expressions etc.
1047 (P_Conditional_Expression): New procedure
1048 (P_Expression_If_OK): New procedure
1050 * par.adb (P_Conditional_Expression): New procedure
1051 (P_Expression_If_OK): New procedure
1053 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
1054 form of conditional expression.
1056 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
1057 missing True argument if ELSE argument missing.
1059 * sinfo.adb (Is_Elsif): New flag
1061 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
1062 part of the language, and the documentation is modified accordingly.
1063 (Is_Elsif): New flag
1065 2009-07-06 Olivier Hainque <hainque@adacore.com>
1067 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
1068 setjmp_longjmp): Attach the exception propagation reraise fallback
1069 to the sequence end label location when we have it.
1071 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1074 * init.c (APPLE): Include <mach/mach_init.h>.
1075 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
1077 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
1079 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
1080 (SET_DECL_LANG_SPECIFIC): Likewise.
1081 (TYPE_RM_VALUE): New macro.
1082 (SET_TYPE_RM_VALUE): Likewise.
1083 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
1084 (TYPE_RM_MIN_VALUE): Likewise.
1085 (TYPE_RM_MAX_VALUE): Likewise.
1086 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
1087 (SET_TYPE_RM_MIN_VALUE): Likewise.
1088 (SET_TYPE_RM_MAX_VALUE): Likewise.
1089 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
1091 2009-07-04 Laurent GUERBY <laurent@guerby.net>
1094 * tracebak.c (__gnat_backtrace): Fix old-style definition.
1096 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1098 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
1100 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1103 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
1106 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
1108 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
1110 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1112 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
1113 the type of the left operand if it pads a self-referential type when
1114 the right operand is a constructor.
1116 * gcc-interface/lang-specs.h: Fix copyright date.
1118 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1120 * gcc-interface/decl.c: Include tree-inline.h.
1121 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
1122 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
1123 * gcc-interface/utils2.c: Include tree-inline.
1124 (known_alignment) <CALL_EXPR>: Likewise.
1126 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1128 * raise-gcc.c: Include dwarf2.h conditionally.
1130 2009-06-29 Tom Tromey <tromey@redhat.com>
1132 * raise-gcc.c: Include elf/dwarf2.h.
1134 2009-06-27 Laurent GUERBY <laurent@guerby.net>
1136 * tb-gcc.c (trace_callback): Add casts to silence warning.
1138 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1140 * tb-gcc.c: Fix copyright notice.
1142 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1144 * init.c (__gnat_set_globals): Add prototype.
1145 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
1146 (__gnat_sals_init_using_constructors): Likewise.
1147 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
1148 (get_block_jmpbuf_decl): Likewise.
1149 (gnat_poplevel): Likewise.
1150 (merge_sizes): Rename local variable.
1151 (copy_type): Likewise.
1152 (build_vms_descriptor32): Likewise.
1153 (build_vms_descriptor): Likewise.
1154 (convert_vms_descriptor64): Likewise.
1155 (convert_vms_descriptor32): Likewise.
1156 (convert_to_fat_pointer): Likewise.
1157 (maybe_unconstrained_array): Likewise.
1158 (def_fn_type): Use promoted type with va_arg.
1159 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
1160 (substitute_in_type): Rename local variable.
1161 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
1163 2009-06-26 Laurent GUERBY <laurent@guerby.net>
1165 * tb-gcc.c (trace_callback): Use char* instead of void*.
1166 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
1167 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
1168 (Attribute_to_gnu): Adjust for above change.
1169 (Subprogram_Body_to_gnu): Likewise.
1170 * gcc-interface/utils.c (merge_sizes): Rename local variable.
1171 (copy_type): Likewise.
1172 (build_vms_descriptor32): Likewise.
1173 (build_vms_descriptor): Likewise.
1174 (convert_vms_descriptor64): Likewise.
1175 (convert_vms_descriptor32): Likewise.
1176 (convert_to_fat_pointer): Likewise.
1177 (maybe_unconstrained_array): Likewise.
1178 * gcc-interface/decl.c (substitute_in_type): Likewise.
1180 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1182 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
1183 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
1184 of the upper bound of the index types.
1186 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1188 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
1189 out common predicate. Use the maximum to compute the upper bound of
1190 the index type only when it is not wider than sizetype. Perform the
1191 comparison in the index type for the generic expression. Use real
1192 precision to decide whether to generate special types for debugging
1195 2009-06-26 Matthew Gingell <gingell@adacore.com>
1197 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
1199 2009-06-26 Vincent Celier <celier@adacore.com>
1201 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
1204 2009-06-26 Robert Dewar <dewar@adacore.com>
1206 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
1208 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1210 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
1211 correct arguments to create_field_decl. Remove redundant iteration.
1212 Rewrite computation of the maximum size.
1213 <E_Array_Subtype>: Reorder and simplify handling of special cases.
1214 Rewrite computation of the maximum size. Use consistent naming.
1215 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
1216 comparison order for consistency. Use generic integer node to
1217 build the operator and fold the result.
1219 2009-06-25 Vincent Celier <celier@adacore.com>
1221 * vms_data.ads: Minor comment change
1223 2009-06-25 Gary Dismukes <dismukes@adacore.com>
1225 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
1226 assignment statement to targeting a caller-provided object when the
1227 result type is an interface type.
1229 * exp_ch6.adb (Expand_Call): Remove redundant test of
1230 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1231 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1233 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1234 to OK_For_Limited_Init.
1236 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1237 condition so that True is returned for all limited interfaces, not
1238 just synchronized ones. Ignore components of an interface type when
1239 checking for limited components (such a component can be a parent
1242 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1243 (OK_For_Limited_Init): Add type parameter.
1245 * sem_ch3.adb (Check_Initialization): Add type in call to
1246 OK_For_Limited_Init.
1247 (OK_For_Limited_Init): Add new type param in call to
1248 OK_For_Limited_Init_In_05.
1249 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1250 nonlimited type when the context type is a limited interface. Add type
1253 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1254 OK_For_Limited_Init.
1256 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1257 OK_For_Limited_Init.
1259 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1260 OK_For_Limited_Init.
1261 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1263 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1264 class-wide interface, get the base type before applying Etype, in order
1265 to account for class-wide subtypes.
1267 2009-06-25 Emmanuel Briot <briot@adacore.com>
1269 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1270 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1271 between gnatmake and gprbuild.
1272 (Naming_Data): Removed, no longer used
1273 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1274 needed locally in one subprogram, no need to store forever in the
1276 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1278 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1279 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1280 Spec_Suffix_Id_Of): removed, no longer used.
1282 2009-06-25 Javier Miranda <miranda@adacore.com>
1284 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1285 types on qualified expression in calls to imported C++ constructors.
1287 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1288 imported C++ constructors.
1290 2009-06-25 Sergey Rybin <rybin@adacore.com>
1292 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1294 2009-06-25 Vincent Celier <celier@adacore.com>
1296 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1297 provided, on Windows change all '/' to '\'.
1299 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1300 used. Minor comment changes
1302 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1303 Remove_Forbidden_File_Name.
1305 2009-06-25 Quentin Ochem <ochem@adacore.com>
1307 * prj.ads (Unit_Index): Now general access type.
1309 2009-06-25 Pascal Obry <obry@adacore.com>
1311 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1313 2009-06-25 Emmanuel Briot <briot@adacore.com>
1315 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1316 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1317 computed efficiently from the other fields.
1318 (Object_To_Global_Archive): New subprogram
1319 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1320 (Override_Kind): Fix handling of separates in Ada.
1321 (Create_Mapping_File): Remove duplicate code
1322 (Naming_Data.Implementation_Exception, Specification_Exception):
1323 field removed, since never used.
1324 (Naming_Data.Specs, .Bodies): field removed, since this is only
1325 used while processing the project and is not needed once the tree
1326 is in memory. This brings Naming_Data and Lang_Naming_Data
1327 closer (same content now, but different use still).
1329 2009-06-25 Pascal Obry <obry@adacore.com>
1331 * sem_ch4.adb: Minor reformatting.
1333 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1335 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1337 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1338 Unchecked_Access): If the context is an interface type, and the prefix
1339 is of the corresponding class-wide type, do not insert a conversion
1340 because the pointer displacement has already taken place, and we must
1341 retain the class-wide type in a dispatching context.
1343 2009-06-25 Emmanuel Briot <briot@adacore.com>
1345 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1346 the previous source file.
1347 (Create_Mapping): Iterate on sources rather than on units.
1349 2009-06-25 Emmanuel Briot <briot@adacore.com>
1351 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1352 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1353 (Source_Data): no longer use Path.Name to point to a locally removed
1354 file. Instead we use the field Locally_Removed which is clearer
1356 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1358 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1360 * sem_maps.adb, sem_maps.ads: Removed, not used.
1362 2009-06-25 Ed Falis <falis@adacore.com>
1364 * s-vxwext-rtp.ads: Add missing declaration
1366 2009-06-25 Matthew Gingell <gingell@adacore.com>
1368 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1369 speed up unmapped case.
1371 2009-06-25 Vincent Celier <celier@adacore.com>
1373 * prj-nmsc.adb (Check): Change error message for illegal abstract
1376 2009-06-25 Robert Dewar <dewar@adacore.com>
1378 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1380 2009-06-25 Emmanuel Briot <briot@adacore.com>
1382 * fmap.ads: Add documentation on mapping files
1384 2009-06-25 Robert Dewar <dewar@adacore.com>
1386 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1389 2009-06-24 Robert Dewar <dewar@adacore.com>
1391 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1393 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1397 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1399 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1400 present when checking whether a call may be interpreted as an indexing
1401 of the result of a call.
1403 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1404 body for a null procedure on the freeze actions for the procedure, so
1405 that it will be analyzed at the proper place without premature freezing
1408 * sem_ch3.adb (Check_Completion): Code cleanup.
1409 Do not diagnose a null procedure without a body, if previous errors
1410 have disabled expansion.
1412 2009-06-24 Doug Rupp <rupp@adacore.com>
1414 * init.c [VMS] Resignal C$_SIGKILL
1416 2009-06-24 Ed Falis <falis@adacore.com>
1418 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1419 Define ERROR in body for VxWorks 6 kernel
1421 2009-06-24 Pascal Obry <obry@adacore.com>
1423 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1424 in [Send/Receive]_Socket.
1426 2009-06-24 Emmanuel Briot <briot@adacore.com>
1428 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1429 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1430 to several subprograms.
1431 (Source_Data.Other_Part): Removed, since can be computed from the
1433 (Other_Part): New subprogram.
1435 2009-06-24 Emmanuel Briot <briot@adacore.com>
1437 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1438 the full base name of the file when the suffix doesn't start with a '.'.
1440 2009-06-24 Vincent Celier <celier@adacore.com>
1442 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1443 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1446 2009-06-24 Robert Dewar <dewar@adacore.com>
1448 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1449 prj-env.adb: Minor reformatting
1451 2009-06-24 Ed Falis <falis@adacore.com>
1453 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1454 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1455 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1456 support for VxWorks SMP.
1458 * gcc-interface/Make-lang.in: Update dependencies
1460 2009-06-24 Emmanuel Briot <briot@adacore.com>
1462 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1463 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1465 (Source_Data.Lang_Kind): Removed, since it duplicates information
1466 already available through Language.Config.
1467 (Source_Data.Compile): Removed, since information is already available
1468 through the language.
1469 (Is_Compilable): New subprogram.
1470 (Source_Data.Dependency): Removed, since already available through
1472 (Source_Data.Object_Exist, Object_Linked): Removed since available
1473 through the language already.
1474 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1475 bring the two modes closer in the resulting data structures.
1476 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1477 just the name that would point into a hash table.
1478 (Get_Language_From_Name): New subprogram.
1480 2009-06-24 Javier Miranda <miranda@adacore.com>
1482 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1483 visible through limited-with context clauses. In addition, avoid an
1484 extra tag check that is not required when the class-wide
1485 designated types of the operand and target types are
1487 (Tagged_Membership): Handle entities from the limited view.
1489 2009-06-24 Emmanuel Briot <briot@adacore.com>
1491 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1492 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1493 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1494 different vocabularies for similar concepts (Impl/Body_Part and
1495 Spec/Specification).
1496 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1497 some of the information in File_Name_Data. This also saves a bit of
1498 memory. However, since we are now using a pointer we need to test
1499 for null explicitly in several places of the code
1501 2009-06-24 Javier Miranda <miranda@adacore.com>
1503 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1504 from processing the type conversion when the node is
1505 replaced by an N_Raise_Program_Error node.
1507 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1509 * sem_ch6.adb (Designates_From_With_Type): New routine.
1510 (Process_Formals): Since anonymous access types are no longer flagged
1511 as from with types, traverse the designated type to determine whether
1512 it is coming from a limited view.
1514 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1515 (Full_Designated_Type): Use Available_View to extract the non-limited /
1516 full view of a type.
1518 2009-06-24 Robert Dewar <dewar@adacore.com>
1520 * exp_ch6.adb: Minor reformatting
1522 * layout.adb: Minor reformatting
1524 * make.adb: Minor reformatting
1526 2009-06-24 Thomas Quinot <quinot@adacore.com>
1528 * sem_ch10.adb: Minor code reorganization.
1530 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1532 * ttypes.ads: Minor editing.
1534 2009-06-24 Robert Dewar <dewar@adacore.com>
1536 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1537 in deciding to do call-by-copy code.
1539 2009-06-24 Vincent Celier <celier@adacore.com>
1541 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1542 check if an externally built library file is more current than the
1545 2009-06-23 Olivier Hainque <hainque@adacore.com>
1547 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1548 c-common.c and populate in gnat_internal_attribute_table.
1550 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1552 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1553 Available_View only when designated type of an anonymous access type
1556 2009-06-23 Robert Dewar <dewar@adacore.com>
1558 * sem_ch10.adb: Minor reformatting
1560 * ali.ads: Mino reformatting.
1562 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1563 turning off inlining if ASIS mode active).
1565 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1566 This belongs in gnat1drv.adb after switches are scanned.
1568 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1570 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1571 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1572 when dealing with class-wide types. Detect a legal shadow entity and
1573 retrieve its non-limited view.
1575 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1576 subprogram to top package level from Intall_Limited_Withed_Unit.
1577 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1578 Add check which prevents the installation of a limited view if the
1579 non-limited view is already visible through a with clause.
1580 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1581 legal shadow entity which may occur in subprogram formals of anonymous
1584 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1586 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1587 From_With_Type from the designated type to the generated anonymous
1588 access type. Remove associated comment.
1590 * sem_res.adb Add with and use clauses for Sem_Ch10.
1591 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1592 non-limited view. Since the shadow entity may replace a regular
1593 incomplete type, return the available full view.
1595 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1597 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1598 incomplete type declarations. Previous code was potentially quadratic
1599 in the number of visible declarations in any package appearing in a
1600 limited_with_clause.
1602 2009-06-23 Robert Dewar <dewar@adacore.com>
1604 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1605 xref_lib.adb: Minor reformatting
1607 2009-06-23 Robert Dewar <dewar@adacore.com>
1609 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1610 versions which did have a body for this unit.
1612 2009-06-23 Vincent Celier <celier@adacore.com>
1614 * prj-attr.adb: Attribute names Initial_Required_Switches and
1615 Final_Required_Switches changed to Leading_Required_Switches and
1616 Trailing_Required_Switches.
1618 * prj-nmsc.adb (Process_Compiler): Attribute names
1619 Initial_Required_Switches and Final_Required_Switches changed to
1620 Leading_Required_Switches and Trailing_Required_Switches.
1622 * prj.ads (Language_Config): Component Initial_Required_Switches and
1623 Final_Required_Switches changed to Leading_Required_Switches and
1624 Trailing_Required_Switches.
1626 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1627 Final_Required_Switches; add standard names Leading_Required_Switches
1628 and Trailing_Required_Switches.
1630 2009-06-23 Thomas Quinot <quinot@adacore.com>
1632 * prj-conf.adb: Minor reformatting
1634 * xref_lib.adb: Minor cleanup
1636 2009-06-23 Emmanuel Briot <briot@adacore.com>
1638 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1639 prj-conf.ads (Check_Configuration): New parameter
1640 Compiler_Driver_Mandatory.
1642 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1644 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1645 context of the current unit has an inline pragma, the instance is not
1646 rewritten as the declaration of the package wrapper. Handle both
1647 possibilities when retrieving the visible subprogram that renames the
1648 instantiation itself.
1650 2009-06-23 Javier Miranda <miranda@adacore.com>
1652 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1653 designated types referencing entities from the limited view.
1655 2009-06-23 Robert Dewar <dewar@adacore.com>
1657 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1659 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1662 * prj-conf.ads: Minor reformatting
1664 * prj-conf.adb: Minor reformatting
1666 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1668 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1669 to correspond to the log format that gnatmem now expects.
1671 2009-06-23 Vincent Celier <celier@adacore.com>
1673 * prj-attr.adb: New attributes Initial_Required_Switches,
1674 Final_Required_Switches and Object_File_Switches
1676 * prj-nmsc.adb (Process_Compiler): Process new attributes
1677 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1678 Name_Object_File_Switches.
1680 * prj.ads (Language_Config): New component
1681 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1682 Compiler_Final_Required_Switches and Object_File_Switches.
1684 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1685 Final_Required_Switches and Object_File_Switches
1687 2009-06-23 Pascal Obry <obry@adacore.com>
1689 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1691 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1693 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1694 not indicate that the enclosing unit needs a body.
1696 2009-06-23 Emmanuel Briot <briot@adacore.com>
1698 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1700 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1702 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1703 primitive equality include it with its source name even if the
1704 operation is currently invisible, to make sure that the corresponding
1705 slot in the dispatch table is reserved for the internal equality
1706 subsequently generated during expansion.
1708 2009-06-23 Matthew Gingell <gingell@adacore.com>
1710 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1712 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1714 * sysdep.c (__gnat_localtime_tzoff for RTX):
1715 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1716 GetTimeZoneInformation instead.
1718 2009-06-22 Robert Dewar <dewar@adacore.com>
1720 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1722 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1724 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1725 instantiations declared in a previous generic package body.
1727 2009-06-22 Robert Dewar <dewar@adacore.com>
1729 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1730 restriction No_Direct_Boolean_Operators.
1732 2009-06-22 Thomas Quinot <quinot@adacore.com>
1734 * bindusg.adb: Minor fixes to gnatbind usage message
1736 * sem_eval.adb: Minor reformatting
1738 2009-06-22 Javier Miranda <miranda@adacore.com>
1740 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1741 freezing point the check on the use of abstract types in object
1742 declarations. Done to allow the declaration of C++ imported variables
1743 or constants whose type corresponds with an imported C++ classes for
1744 which the constructor is not imported.
1746 2009-06-22 Thomas Quinot <quinot@adacore.com>
1748 * sem_ch6.adb: Minor reformatting
1750 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1752 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1753 component is constrained with an expression rather than with a
1754 discriminant of the enclosing type, use that expression when building
1755 the call to default-initialize the component, when the call is part of
1756 an aggregate with box initialization.
1758 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1760 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1761 unconditional rather than a style check, because a formal name out of
1762 order is suspicious.
1764 2009-06-22 Vincent Celier <celier@adacore.com>
1766 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1767 creating a directory automatically.
1769 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1771 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1772 untagged derived type, add a hidden component for every constrained
1773 discriminant of the parent type to keep record layout consistent.
1775 2009-06-22 Thomas Quinot <quinot@adacore.com>
1777 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1780 2009-06-22 Matthew Gingell <gingell@adacore.com>
1782 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1783 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1784 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1785 a-swuwha.adb: New unit System.String_Hash.
1786 Refactor redundant cut and pasted hash functions with instances of a
1787 new generic hash function.
1788 Implement a new string hashing algorithm which appears in testing to
1789 be move effective than to previous approach.
1791 2009-06-22 Ed Falis <falis@adacore.com>
1793 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1794 message for VxWorks 653 vThreads: not supported by the OS.
1796 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1798 2009-06-22 Robert Dewar <dewar@adacore.com>
1800 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1802 2009-06-22 Robert Dewar <dewar@adacore.com>
1804 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1807 * freeze.adb: Minor comment updates
1809 * s-valrea.adb (Bad_Based_Value): New procedure
1810 (Scan_Real): Raise exceptions with messages
1812 2009-06-22 Matthew Gingell <gingell@adacore.com>
1814 * adaint.h: Complete previous change.
1816 2009-06-22 Thomas Quinot <quinot@adacore.com>
1818 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1820 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1822 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1823 enabled, emit warning when a non-controlling argument of the overriding
1824 operation appears out of place vis-a-vis of the formal of the
1825 overridden operation.
1827 2009-06-22 Vincent Celier <celier@adacore.com>
1829 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1830 have been written into it.
1832 2009-06-22 Matthew Gingell <gingell@adacore.com>
1834 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1837 2009-06-22 Thomas Quinot <quinot@adacore.com>
1839 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1840 view of the root type is visible at the point of the call.
1842 2009-06-22 Pat Rogers <rogers@adacore.com>
1844 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1846 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1848 * freeze.adb: Add comments.
1850 2009-06-21 Thomas Quinot <quinot@adacore.com>
1852 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1853 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1854 Factor out code to new subprogram...
1855 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1856 for a default initialized variable.
1857 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1858 entity that has an associated freeze node.
1859 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1860 If there is an init call for the object, defer it to the object freeze
1862 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1863 name clash with new subprogram introduced in Exp_Util.
1865 2009-06-21 Robert Dewar <dewar@adacore.com>
1867 * einfo.ads: Minor reformatting
1869 2009-06-21 Ed Falis <falis@adacore.com>
1871 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1873 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1875 * einfo.ads: Update comments.
1877 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1879 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1880 where the controlling formal is of private class-wide type whose
1881 completion is a synchronized type can be converted into direct calls.
1883 2009-06-21 Vincent Celier <celier@adacore.com>
1885 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1886 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1887 of sources using -files=, so that the distinction can be made by the
1888 tool of a call with no source (to display the usage) from a call with
1889 a project file that contains no source.
1891 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1893 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1894 case of VM convention arrays.
1896 2009-06-20 Robert Dewar <dewar@adacore.com>
1898 * a-nudira.adb: Minor reformatting
1900 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1902 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1903 expressions (possibly from a parent type) indicate that the scope of
1904 the new itypes is the initialization procedure being built.
1906 2009-06-20 Robert Dewar <dewar@adacore.com>
1908 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1909 Needs_64, and now computed without anomolies for some dynamic types.
1911 2009-06-20 Thomas Quinot <quinot@adacore.com>
1913 * sem_prag.adb: Minor reformatting
1915 * exp_disp.ads: Minor reformatting
1917 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1919 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1920 function call is a legal expression to initialize a limited object.
1922 * exp_ch3.adb: Rename various freeze operations that perform expansion
1923 actions, to prevent confusion with subprograms in the freeze package.
1925 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1927 * sem.adb (Walk_Library_Units): Check instantiations first.
1929 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1930 private primitive if it is a function with a controlling result that is
1931 a type extension with progenitors.
1933 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1934 a primitive operation of a synchronized tagged type that has a
1937 2009-06-20 Thomas Quinot <quinot@adacore.com>
1939 * einfo.ads: Fix typo.
1941 2009-06-20 Ed Falis <falis@adacore.com>
1943 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1945 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1947 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1949 (protect_multiple_eval): Always protect complex expressions.
1951 2009-06-19 Emmanuel Briot <briot@adacore.com>
1953 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1954 make sure we always return a name ending with a path separator.
1956 2009-06-19 Javier Miranda <miranda@adacore.com>
1958 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1959 Save and restore the visibility of the parent when installed.
1961 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1963 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1964 by Common which contains all these fields.
1966 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1967 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1968 Remove code duplication in this package by means of calling the
1969 equivalent code in s-taprob.
1971 2009-06-19 Robert Dewar <dewar@adacore.com>
1973 * a-einuoc.ads: Minor reformatting
1975 2009-06-19 Ed Falis <falis@adacore.com>
1977 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1978 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1980 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1982 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1984 2009-06-19 Robert Dewar <dewar@adacore.com>
1986 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1989 * checks.adb (Determine_Range): Move the test for generic types later.
1991 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1993 (Eval_Relational_Op): Fold more cases including string compares
1995 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1998 2009-06-19 Robert Dewar <dewar@adacore.com>
2000 * sem_type.ads, sem_ch12.adb: Minor reformatting
2002 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
2004 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2006 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
2007 primitive operation of a rivate extension whose controlling argument
2008 is an out parameter.
2010 * sem.adb (Walk_Library_Units): exclude generic package declarations
2013 2009-06-19 Thomas Quinot <quinot@adacore.com>
2015 * i-vxwoio.ads: Add comments
2017 2009-06-19 Thomas Quinot <quinot@adacore.com>
2019 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2020 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2021 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
2022 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
2023 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
2024 Thin_Common.Socket_Ioctl.
2025 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
2026 __gnat_socket_ioctl.
2027 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
2028 argument after the file descriptor and request code.
2030 2009-06-19 Robert Dewar <dewar@adacore.com>
2032 * checks.adb: Minor reformatting
2034 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2036 * env.c (__gnat_environ): RTX does not support this functionality.
2038 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2040 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
2041 traverse, to account for front-end inlining and instantiations in a
2042 spec or in the main unit.
2044 2009-06-19 Robert Dewar <dewar@adacore.com>
2046 * checks.adb (Determine_Range): Do not attempt to get range of generic
2049 2009-06-19 Sergey Rybin <rybin@adacore.com>
2051 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
2052 gnatmetric option for generating the schema file for gnatmetric XML
2053 output. Add corresponding VMS qualifier.
2055 2009-06-19 Robert Dewar <dewar@adacore.com>
2057 * g-cgi.adb: Minor reformatting
2059 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2061 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
2062 signal code for SIGFPE and raise Program_Error for SIGILL.
2064 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
2066 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2068 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
2069 generic package if there is a visibility candidate that is declared in
2072 2009-06-18 Olivier Hainque <hainque@adacore.com>
2074 * system-aix64.ads: New file.
2075 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
2076 64bit system.ads for ppc64 multilib variants.
2078 2009-06-16 Robert Dewar <dewar@adacore.com>
2079 Olivier Hainque <hainque@adacore.com>
2081 Relax constraints on Machine_Attribute argument types:
2082 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
2084 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
2085 * gcc-interface/decl.c (prepend_attributes): Accept static
2086 expressions of any type as attribute arguments, not only string
2088 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
2089 the relaxation of the restriction on the Info argument type.
2091 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
2093 * gcc-interface/utils.c (record_builtin_type): Pass location
2094 argument to build_decl.
2095 (create_type_stub_decl): Same.
2096 (create_type_decl): Same.
2097 (create_var_decl_1): Same.
2098 (create_field_decl): Same.
2099 (create_param_decl): Same.
2100 (create_label_decl): Same.
2101 (create_subprog_decl): Same.
2102 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
2103 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
2104 argument to create_artificial_label.
2105 (Loop_Statement_to_gnu): Same.
2106 (Subprogram_Body_to_gnu): Same.
2107 (gnat_gimplify_stmt): Same.
2109 2009-06-11 Richard Henderson <rth@redhat.com>
2111 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
2114 2009-06-11 Ed Schonberg <schonberg@adacore.com>
2116 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
2117 accessibiliy check on access_to_subprogram in the context of an
2118 anonymous access that is not an access parameter.
2120 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
2122 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2124 2009-06-11 Quentin Ochem <ochem@adacore.com>
2126 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
2127 comments for message handled by GPS.
2129 2009-06-11 Matthew Gingell <gingell@adacore.com>
2131 * adaint.c: Use fopen64 instead of fopen on platforms where we know
2134 2009-06-11 Pascal Obry <obry@adacore.com>
2136 * g-cgi.ads: Fix comment typo.
2138 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
2140 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
2142 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
2143 a reference to the original type for the type of the field of the
2145 (maybe_pad_type): Likewise.
2147 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
2148 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
2149 Pass correctly typed arguments to create_field_decl.
2150 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
2151 case of contrained discriminants as well. Use the padded base type
2152 in the other case as well. Rename temporary variable. Tweak test.
2153 Factor common access pattern. Set GNU_SIZE only once.
2155 2009-06-09 Olivier Hainque <hainque@adacore.com>
2157 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
2158 helper for build_call_alloc_dealloc with arguments to be interpreted
2159 identically. Process the case where a GNAT_PROC to call is provided.
2160 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
2161 and return an allocator for DATA_SIZE bytes aimed at containing a
2162 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
2163 DATA_TYPE alignments greater than what the latter offers.
2164 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
2165 release a DATA_TYPE object designated by DATA_PTR using the
2166 __gnat_free entry point.
2167 (build_call_alloc_dealloc): Expect object data type instead of naked
2168 alignment constraint. Use the new helpers.
2169 (build_allocator): Remove special processing for the super-aligned
2170 case, now handled by build_call_alloc_dealloc. Pass data
2171 type instead of the former alignment argument, as expected by the new
2173 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
2175 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
2176 Remove special processing for the super-aligned case, now handled
2177 by build_call_alloc_dealloc. Pass data type instead of the former
2178 alignment argument, as expected by the new interface.
2180 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2182 * lib-writ.adb (flag_compare_debug): Import.
2183 (Write_ALI): Skip during -fcompare-debug-second.
2185 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2187 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
2188 adjusting the discriminant nodes in an extension, use the full view
2189 of the parent subtype if it is of a private kind.
2191 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2193 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
2194 _Parent field, if any, to the record before adding the other fields.
2195 <E_Record_Subtype>: Put the _Controller field before the other fields
2196 except for the _Tag or _Parent fields.
2197 (components_to_record): Likewise. Retrieve the _Parent field from the
2200 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2202 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
2203 remove unused parameter and simplify.
2204 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
2205 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
2206 as context for all discriminants. Fix formatting nits.
2207 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
2208 before Discriminant_Constraint. Adjust for above renaming. Do not
2209 set GNU_TYPE more than once.
2210 (elaborate_entity): Test Has_Discriminants on the entity and use
2211 Implementation_Base_Type.
2212 (components_to_record): Rename component_list to gnat_component_list.
2213 Retrieve the _Parent field from the list. Fix nits in comments.
2214 Clarify logic in loop. Pass correct arguments to create_field_decl.
2216 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
2218 * gcc-interface/Make-lang.in: Fix formatting.
2220 2009-06-01 Olivier Hainque <hainque@adacore.com>
2221 Eric Botcazou <ebotcazou@adacore.com>
2223 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
2224 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
2225 on the result if at least one of the input fields couldn't be output
2226 as a static constant any more.
2228 2009-06-01 Olivier Hainque <hainque@adacore.com>
2229 Eric Botcazou <ebotcazou@adacore.com>
2231 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2232 out code. Use initializer_constant_valid_for_bitfield_p and
2233 CONSTRUCTOR_BITFIELD_P for bit-fields.
2235 2009-05-26 Ian Lance Taylor <iant@google.com>
2237 * gcc-interface/Makefile.in (COMPILER): Define.
2238 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2239 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2240 (seh_init.o, tracebak.o): Likewise.
2241 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2242 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2243 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2244 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2245 (ada/utils2.o): Likewise.
2247 2009-05-24 Olivier Hainque <hainque@adacore.com>
2249 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2250 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2251 Add -auxbase variants to the list of recognized internal switches.
2252 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2254 * lib.ads: Make comment on internal GCC switches more general.
2255 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2258 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2260 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2262 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2264 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2267 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2269 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2270 original type because of the alignment when there is an address clause.
2272 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2274 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2275 discriminants affect the shape of the subtype, retrieve the GCC type
2276 directly from the original field if the GNAT types for the field and
2277 the original field are the same.
2279 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2281 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2283 (TYPE_RM_VALUES): Likewise.
2284 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2285 (SET_TYPE_RM_SIZE): New macro.
2286 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2287 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2288 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2289 * gcc-interface/gigi.h (create_range_type): Declare.
2290 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2291 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2292 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2293 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2294 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2295 and then set the RM bounds.
2296 <E_Array_Type>: Use create_range_type instead of build_range_type.
2297 <E_Array_Subtype>: Build a regular integer type first and then set
2298 the RM bounds for the extra subtype.
2299 <E_String_Literal_Subtype>: Use create_range_type instead of
2301 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2302 floating-point types.
2303 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2304 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2305 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2306 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2307 types and with RM bounds for subtypes.
2308 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2309 (gnat_print_type) <REAL_TYPE>: New case.
2310 <ENUMERAL_TYPE>: Fall through to above case.
2311 (gnat_get_subrange_bounds): New function.
2312 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2313 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2314 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2315 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2316 (create_range_type): New function.
2317 (create_param_decl): Build a regular integer type first and then set
2318 the RM bounds for the extra subtype.
2319 (unchecked_convert): Remove kludge for 'Valid.
2320 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2321 the index to sizetype instead of TYPE_DOMAIN.
2323 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2325 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2326 parameter and move check for static expression to...
2327 (elaborate_expression): ...here. Adjust call to above function.
2328 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2329 in calls to elaborate_expression.
2330 (elaborate_entity): Likewise.
2331 (substitution_list): Likewise.
2332 (maybe_variable): Fix formatting.
2333 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2335 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2337 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2339 * gcc-interface/Make-lang.in: Update dependencies.
2341 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2343 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2344 Define sa_handler_pos.
2345 * s-osinte-linux.ads: Use it.
2346 * s-linux-mipsel.ads: New.
2347 * system-linux-mips64el.ads: New.
2348 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2351 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2353 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2354 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2355 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2356 (Tagged_Type_Expansion): New flag.
2357 Replace use of VM_Target related to tagged types expansion by
2358 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2359 linked to VM targets.
2361 2009-05-06 Robert Dewar <dewar@adacore.com>
2363 * sem_attr.adb: Add processing for Standard'Compiler_Version
2365 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2367 (Expr_First_Char): Add ??? comment that paren skipping needs work
2368 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2370 * exp_attr.adb: Add processing for Compiler_Version
2372 * sem_attr.adb: New attribute Compiler_Version
2374 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2376 * gnat_rm.texi: Document Compiler_Version attribute
2378 2009-05-06 Robert Dewar <dewar@adacore.com>
2380 * errout.adb: Minor reformatting
2382 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2383 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2384 styleg.adb: Add stylized comments to error messages that are included
2385 in the codefix circuitry of IDE's such as GPS.
2387 2009-05-06 Sergey Rybin <rybin@adacore.com>
2389 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2390 new form of the rule parameter that allows to specify the suffix for
2391 access-to-access type names.
2393 2009-05-06 Robert Dewar <dewar@adacore.com>
2395 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2396 out parameter assigned when exception handlers are present.
2398 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2399 assignments on exit.
2401 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2402 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2403 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2404 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2405 messages that are included in the codefix circuitry of IDE's such as
2408 * sinput.ads, sinput.adb (Expr_First_Char): New function
2409 (Expr_Last_Char): New function
2411 2009-05-06 Sergey Rybin <rybin@adacore.com>
2413 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2414 Add formal definition for extra exit point metric
2416 2009-05-06 Pascal Obry <obry@adacore.com>
2418 * adaint.c: Support for setting attributes on unicode filename on
2421 2009-05-06 Robert Dewar <dewar@adacore.com>
2423 * sem_warn.adb: Minor reformatting
2425 2009-05-06 Javier Miranda <miranda@adacore.com>
2427 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2428 not have discriminants or components with default expressions.
2429 (Analyze_Pragma): For pragma CPP_Class check that imported types
2430 have no discriminants and components have no default expression.
2432 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2433 class-wide types in the expression of a record component association.
2435 2009-05-06 Sergey Rybin <rybin@adacore.com>
2437 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2439 * gnat_ugn.texi: Add description for the new extra exit points metric
2440 (gnatmetric section).
2442 2009-05-06 Robert Dewar <dewar@adacore.com>
2444 * s-fileio.adb: Minor comment update
2446 * sem_ch8.adb: Minor reformatting
2448 * exp_ch3.adb: Update comments.
2450 2009-05-06 Tristan Gingold <gingold@adacore.com>
2452 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2454 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2456 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2457 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2459 * gcc-interface/Make-lang.in: Update dependencies
2461 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2463 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2464 change. The context clause of a generic instance declaration must be
2465 preserved until the end of the compilation, because it may have to be
2466 installed/removed repeatedly.
2467 The latest change to sem.adb ensures that the context of both spec and
2468 body of an instance is traversed before the instance itself, making
2469 this patch redundant.
2471 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2473 * sem_aggr.adb: Fix typo.
2475 2009-05-06 Thomas Quinot <quinot@adacore.com>
2477 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2478 declaration, do not adjust if the declaration is to be rewritten into
2481 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2483 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2486 2009-05-06 Bob Duff <duff@adacore.com>
2488 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2489 otherwise the compiler would be allowed to optimize away the cleanup
2492 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2494 * gnat_ugn.texi: Fix typo.
2496 2009-05-06 Thomas Quinot <quinot@adacore.com>
2498 * g-debuti.adb: Minor reformatting
2500 * exp_attr.adb: Minor reformatting
2502 2009-05-06 Robert Dewar <dewar@adacore.com>
2504 * sem_aggr.adb: Minor reformatting.
2506 * g-socthi-vms.adb: Minor reformatting
2508 2009-05-06 Bob Duff <duff@adacore.com>
2510 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2511 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2513 2009-05-06 Bob Duff <duff@adacore.com>
2515 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2518 2009-05-06 Javier Miranda <miranda@adacore.com>
2520 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2521 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2522 extension aggregates.
2523 (Resolve_Record_Aggregate): Add support for C++ constructors in
2524 extension aggregates.
2526 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2527 constructors in extension aggregates.
2529 2009-05-06 Robert Dewar <dewar@adacore.com>
2531 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2534 2009-05-06 Thomas Quinot <quinot@adacore.com>
2536 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2537 packed type, since on OpenVMS, struct msghdr is packed.
2539 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2541 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2542 call returning an unconstrained composite value, create the proper
2543 subtype for it, as is done for object dclarations with unconstrained
2544 nominal subtypes. Perform this transformation regarless of whether
2545 call comes from source.
2547 2009-05-06 Robert Dewar <dewar@adacore.com>
2549 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2553 Add documentation for pragma Implicit_Packing applied to record
2556 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2558 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2559 instantiation on the spec, because late instance bodies may generate
2560 with_clauses for the instance body but are inserted in the instance
2563 2009-05-06 Emmanuel Briot <briot@adacore.com>
2565 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2566 support for returning the directory even if it doesn't exist. This is
2567 used for the object directory, since we are always setting it to a
2568 non-null value, and we should set it to an absolute name rather than a
2569 relative name for the sake of external tools that might depend on it.
2570 (Check_Library_Attributes): When Project.Library_Dir is known, check
2571 that the directory exists.
2573 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2575 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2576 reference is an implicit dereference, do not freeze the designated type
2577 if within a default expression or when preanalyzing a pre/postcondtion.
2579 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2581 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2582 call returning an unconstrained composite value, create the proper
2583 subtype for it, as is done for object dclarations with unconstrained
2586 2009-05-06 Robert Dewar <dewar@adacore.com>
2588 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2591 * freeze.adb: Minor reformatting
2593 2009-05-06 Thomas Quinot <quinot@adacore.com>
2595 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2596 designated type is a limited view from a limited with clause (flagged
2597 From_With_Type) is not itself such a limited view.
2599 2009-05-06 Emmanuel Briot <briot@adacore.com>
2601 * prj-nmsc.adb: Remove unused variable.
2603 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2604 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2605 makeutl.ads, since not all users of prj.ads need this.
2607 2009-05-06 Javier Miranda <miranda@adacore.com>
2609 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2610 constructor in case of aggregates whose type is a CPP_Class type.
2612 2009-05-06 Robert Dewar <dewar@adacore.com>
2614 * sem_ch13.adb: Minor comment additions
2616 * osint.adb: Minor reformatting
2618 2009-05-06 Pascal Obry <obry@adacore.com>
2620 * initialize.c: On Windows, keep full pathname to expanded command
2623 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2625 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2626 an aggregate with box default is of a discriminated private type, do
2627 not build a subaggregate for it.
2628 A proper call to the initialization procedure is generated for it.
2630 2009-05-06 Thomas Quinot <quinot@adacore.com>
2632 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2633 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2634 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2635 use standard array code for Standard.String.
2636 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2637 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2639 2009-05-06 Robert Dewar <dewar@adacore.com>
2641 * g-comlin.ads: Minor reformatting
2643 * xoscons.adb: Minor reformatting
2645 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2647 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2648 Underlying_Type before retrieving the type definition for gathering
2649 components, to account for the case where the type is private.
2651 2009-05-06 Tristan Gingold <gingold@adacore.com>
2653 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2655 2009-05-06 Thomas Quinot <quinot@adacore.com>
2657 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2658 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2659 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2660 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2661 Windows versions): Fix incorrect base
2662 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2663 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2664 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2665 achieve independance from AF_INET family, and also to allow this
2666 parameter to be retrieved from a Msghdr for the Windows case where
2667 these routines are used to implement C_Sendmsg and C_Recvmsg.
2669 2009-05-06 Bob Duff <duff@adacore.com>
2671 * g-expect.adb, g-expect.ads: Minor reformatting
2673 * sdefault.ads: Minor comment fix
2675 * g-expect-vms.adb: Minor reformatting
2677 * table.ads, table.adb (Append_All): New convenience procedure for
2678 appending a whole array.
2680 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2681 box message. Call Osint.Dump_Source_File_Names to print out the file
2682 list, instead of rummaging around in various data structures.
2684 * debug.adb: New switch -gnatd.n, to print source file names as they
2687 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2689 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2690 out source file names during a "bug box".
2691 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2692 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2693 If it's not part of the runtimes, store it for later printing by
2694 Dump_Source_File_Names.
2696 2009-05-06 Javier Miranda <miranda@adacore.com>
2698 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2699 documentation and add reference to the GNAT user guide for further
2702 2009-05-06 Javier Miranda <miranda@adacore.com>
2704 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2705 also wrong examples that use extension aggregates.
2707 2009-05-06 Albert Lee <lee@adacore.com>
2709 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2710 of Msg_Iovlen_T for VMS.
2712 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2715 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2717 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2719 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2720 box-defaulted operator in an instantiation, when the type of the
2721 operands is not directly visible.
2723 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2725 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2726 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2727 analysis of the ancestor part. Remove prohibition against limited
2728 interpretations of the ancestor expression in the case of Ada 2005.
2729 Revise error message in overloaded case, adding a message to cover
2732 2009-04-29 Thomas Quinot <quinot@adacore.com>
2734 * xoscons.adb: Minor reformatting
2736 2009-04-29 Bob Duff <duff@adacore.com>
2738 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2739 attribute_definition_clauses for the following attributes when the
2740 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2741 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2742 missing Read attribute on remote types).
2744 * gnat_ugn.texi: Document the change, and add a stern warning.
2746 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2748 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2749 disabled not just for the current scope, but for the innermost dynamic
2752 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2754 * gcc-interface/Make-lang.in: Update dependencies
2756 2009-04-29 Vincent Celier <celier@adacore.com>
2758 * prj-part.adb: Minor comment update
2760 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2762 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2763 box-initialized records with discriminated subcomponents that are
2764 constrained by discriminants of enclosing components. New subsidiary
2765 procedures Add_Discriminant_Values, Propagate_Discriminants.
2767 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2769 * g-socket.adb: Code clean up.
2771 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2773 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2774 function entity, to cover the case of a parameterless function call
2775 that has not been resolved.
2777 2009-04-29 Robert Dewar <dewar@adacore.com>
2779 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2780 reformatting and comment updates.
2782 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2784 * gnat_ugn.texi: Update some documentation about interfacing with C++
2785 Mention -fkeep-inline-functions.
2787 * gnat_ugn.texi: Minor edits
2789 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2791 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2792 for a defaulted component of an enclosing aggregate, inherit the type
2793 from the component declaration of the enclosing type.
2795 2009-04-29 Albert Lee <lee@adacore.com>
2797 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2798 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2799 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2800 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2801 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2802 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2803 type for the Msg_Iovlen field.
2805 2009-04-29 Vincent Celier <celier@adacore.com>
2807 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2808 Source_File_Index_Table entries for the source, to avoid crash when
2811 * gnatcmd.adb (Test_If_Relative_Path): Use
2812 Makeutl.Test_If_Relative_Path.
2814 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2815 Including_RTS is True.
2817 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2818 Including_RTS defaulted to False.
2820 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2823 2009-04-29 Javier Miranda <miranda@adacore.com>
2825 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2827 2009-04-29 Javier Miranda <miranda@adacore.com>
2829 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2830 associated with dyamically tagged expressions if the expression
2831 initializing a tagged type corresponds with a non default CPP
2833 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2834 of limited type objects.
2836 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2837 when a CPP constructor is called in an assignment. Disable also the
2838 error message associated with dyamically tagged expressions if the
2839 exporession initializing a tagged type corresponds with a non default
2842 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2843 non-default C++ constructors.
2845 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2847 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2848 non-default constructors.
2849 (Init_Proc): Add support for non-default constructors.
2851 * exp_disp.adb (Set_Default_Constructor): Removed.
2852 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2853 but extending its functionality to handle non-default constructors.
2855 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2856 constructors. Minor code cleanup removing unrequired label and goto
2859 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2861 (Build_Init_Statements): Add support for non-default constructors.
2862 (Expand_N_Object_Declaration): Add support for non-default constructors.
2863 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2864 to Set_CPP_Constructors.
2866 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2867 non-default constructors.
2868 Required to handle its use in build-in-place statements.
2870 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2871 pragma for non-default C++ constructors and the new compiler support
2872 that allows the use of these constructors in record components, limited
2873 aggregates, and extended return statements.
2875 2009-04-29 Vincent Celier <celier@adacore.com>
2877 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2878 project extending an abstract project.
2880 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2882 * targparm.ads: Fix oversight.
2884 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2886 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2887 derivation when necessary, to find the user-subprogram that is actally
2890 2009-04-29 Robert Dewar <dewar@adacore.com>
2892 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2895 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2897 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2898 primitive operation, rather than source line of synchronized type, when
2899 building the wrapper for a primitive operation that overrides an
2900 operation inherited from a progenitor, to improve the error message on
2901 duplicate declarations.
2903 * sem_ch3.adb (Process_Full_View): Use new signature of
2906 2009-04-29 Robert Dewar <dewar@adacore.com>
2908 * prj-nmsc.ads: Minor reformatting
2910 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2912 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2913 expression on the existing parent If statement.
2915 2009-04-29 Robert Dewar <dewar@adacore.com>
2917 * prj-proc.adb, prj.ads: Minor reformatting
2919 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2921 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2922 existing parent If statement on the newly created one.
2924 2009-04-29 Emmanuel Briot <briot@adacore.com>
2926 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2927 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2928 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2929 (Set_In_Configuration, In_Configuration): Removed.
2930 Replaced by an extra parameter Is_Config_File in several parameter to
2931 avoid global variables to store the state of the parser.
2933 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2935 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2936 with_clauses generated for the same unit through rtsfind, and that
2937 appear in the context of different units.
2939 * rtsfind.adb: New attribute First_Implicit_With, component of the
2940 Unit_Record that stores information about a unit loaded through rtsfind.
2942 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2944 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2945 (other conditions permitting), so that abstract stream subprograms will
2946 be declared for them.
2948 2009-04-29 Bob Duff <duff@adacore.com>
2950 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2952 * g-expect.ads: Minor comment fixes.
2954 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2956 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2957 dispatching operation is a body without previous spec, update the list
2958 of primitive operations to ensure that cross-reference information is
2961 2009-04-29 Albert Lee <lee@adacore.com>
2963 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2964 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2965 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2966 (GNAT.Sockets.Thin.C_Readv,
2967 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2968 (GNAT.Sockets.Thin.C_Recvmsg,
2969 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2971 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2972 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2974 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2976 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2977 operation is a body without previous spec, update the list of
2978 primitive operations to ensure that cross-reference information is
2981 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2982 new compilation unit node for the instance declaration, keep the
2983 context items of the original unit on it, so that the context of the
2984 instance body only holds the context inherited from the generic body.
2986 2009-04-29 Bob Duff <duff@adacore.com>
2988 * sem_res.adb: Minor comment fix.
2990 2009-04-29 Thomas Quinot <quinot@adacore.com>
2992 * sem_elim.adb: Minor reformatting
2994 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2996 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2997 predefined unit, allow arbitrary number of components in static
2998 aggregate, to ensure that the same level of constant folding applies
2999 for Ada 95 and Ada 05 versions of the file.
3001 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3003 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
3004 information: no need for full scope check.
3005 (Eliminate_Error): Do not emit error in a generic context.
3007 2009-04-29 Ed Falis <falis@adacore.com>
3009 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
3010 VxWorks 653 POS does not support rmdir.
3012 2009-04-29 Matteo Bordin <bordin@adacore.com>
3014 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
3015 results are printed.
3017 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3019 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
3022 2009-04-29 Thomas Quinot <quinot@adacore.com>
3024 * make.adb: Minor reformatting.
3025 Minor code reorganization throughout.
3027 2009-04-29 Matteo Bordin <bordin@adacore.com>
3029 * s-stausa.ads: Changed visibility of type Task_Result: moved to
3030 public part to give application visibility over it.
3031 This is for future improvement and to build a public API on top of it.
3032 Changed record components name of type Task_Result to reflect the new
3035 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
3036 reporting Stack usage.
3038 * gnat_ugn.texi: Update doc of stack usage report.
3040 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
3042 * Makefile.rtl: Add new run-time files.
3044 2009-04-29 Pascal Obry <obry@adacore.com>
3046 * initialize.c: Do not expand quoted arguments.
3048 2009-04-29 Emmanuel Briot <briot@adacore.com>
3050 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
3052 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
3053 Prj.Ultimate_Extending_Project_Of
3055 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3057 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
3058 Amendment type, add the with_clause for Finalization.List_Controller
3059 only if the current context is a package body.
3061 2009-04-29 Thomas Quinot <quinot@adacore.com>
3063 * sem_ch12.adb: Minor reformatting
3065 * sem_aggr.adb: Minor reformatting
3067 * sem_ch6.adb, sem_cat.ads: Minor reformatting
3069 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
3071 2009-04-29 Quentin Ochem <ochem@adacore.com>
3073 * prj.ads (Source_Id): Now general pointer type.
3075 2009-04-29 Thomas Quinot <quinot@adacore.com>
3077 * exp_ch7.adb, rtsfind.adb: Minor reformatting
3079 * sem_res.adb: Minor reformatting
3081 2009-04-29 Thomas Quinot <quinot@adacore.com>
3083 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
3084 operands is static only if it is a predefined concatenation operator.
3086 * sem_util.adb: Minor reformatting
3088 * sem_ch12.adb (Save_References): When propagating semantic information
3089 from generic copy back to generic template, for the case of an
3090 identifier that has been rewritten to an explicit dereference whose
3091 prefix is either an object name or a parameterless funcion call
3092 denoting a global object or function, properly capture the denoted
3093 global entity: perform the corresponding rewriting in the template,
3094 and point the rewritten identifier to the correct global entity (not
3095 to the associated identifier in the generic copy).
3097 2009-04-29 Robert Dewar <dewar@adacore.com>
3099 * rtsfind.adb, prj-env.adb: Minor reformatting
3100 Minor code reorganization
3102 2009-04-29 Emmanuel Briot <briot@adacore.com>
3104 * make.adb: Fix comment
3106 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
3107 is given as argument, as might happen in gnatmake.
3109 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3111 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
3112 an abstract operation of a progenitor is not properly overridden by an
3113 operation of a derived synchronized type.
3115 2009-04-29 Robert Dewar <dewar@adacore.com>
3117 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
3118 prj-proc.adb: Minor reformatting
3119 Minor code reorganization
3121 2009-04-29 Bob Duff <duff@adacore.com>
3123 * exp_ch7.adb (Build_Final_List): For an access type that designates a
3124 Taft Amendment type, if the access type needs finalization, make sure
3125 the implicit with clause for List_Controller occurs on the package spec.
3127 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
3128 with's created for the pseudo-children of Text_IO and friends. In
3129 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
3130 Ada.Text_IO.Integer_IO both with-ing each other.
3132 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
3133 oddball cases when pragma Extend_System is used.
3135 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
3136 the case where a package spec instantiates a generic whose body with's
3137 this package, so Walk_Library_Items won't complain about cyclic with's.
3139 2009-04-29 Emmanuel Briot <briot@adacore.com>
3141 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
3142 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
3143 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
3144 (Project_Id): now a real pointer to Project_Data, instead of an index
3145 into the Projects_Table. This simplifies the API significantly, avoiding
3146 extra lookups in this table and the need to pass the Project_Tree_Ref
3147 parameter in several cases
3149 2009-04-29 Nicolas Setton <setton@adacore.com>
3151 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
3154 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
3156 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
3159 2009-04-24 Robert Dewar <dewar@adacore.com>
3161 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
3162 clean.adb: Minor reformatting.
3163 Minor code reorganization and message improvement.
3165 2009-04-24 Emmanuel Briot <briot@adacore.com>
3167 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
3168 (Alternate_Languages): now implemented as a malloc-ed list rather
3169 than through a table.
3171 2009-04-24 Thomas Quinot <quinot@adacore.com>
3173 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
3174 accurately handle cases such as "lit" & "lit" and
3175 "lit" & static_string_constant
3177 2009-04-24 Emmanuel Briot <briot@adacore.com>
3179 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3180 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
3181 removed. Lists of projects are now implemented via standard malloc
3182 rather than through the table.
3184 2009-04-24 Thomas Quinot <quinot@adacore.com>
3186 * sem_ch12.adb: Minor reformatting
3188 * g-trasym.adb: Minor reformatting
3190 * exp_ch6.adb: Minor reformatting
3192 2009-04-24 Robert Dewar <dewar@adacore.com>
3194 * layout.adb (Layout_Type): For packed array type, copy unset
3195 size/alignment fields from the referenced Packed_Array_Type.
3197 2009-04-24 Bob Duff <duff@adacore.com>
3199 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
3200 longer needed after sem_ch12 changes.
3202 * sem.adb (Walk_Library_Items): Include with's in some debugging
3205 2009-04-24 Emmanuel Briot <briot@adacore.com>
3207 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
3208 only ever using the Project field.
3210 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3212 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
3213 Body_Required on the generated compilation node. The new node is linked
3214 to its body, but both share the same file, so we do not set this flag
3215 on the new unit so as not to create a spurious dependency on a
3216 non-existent body in the ali file for the instance.
3218 2009-04-24 Robert Dewar <dewar@adacore.com>
3220 * make.adb: Minor reformatting
3222 2009-04-24 Emmanuel Briot <briot@adacore.com>
3224 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
3225 Add_Source): merge some code between those. In particular change where
3226 file normalization is done to avoid a few extra calls to
3227 Canonicalize_File_Name. This also removes the need for passing
3228 Current_Dir in a number of subprograms.
3230 2009-04-24 Bob Duff <duff@adacore.com>
3232 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3233 False, assign the correct unit to the Cunit field of the new table
3234 entry. We want the spec unit, not the body unit.
3236 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3237 interface for these.
3238 (Maybe_Add_With): Check whether we're trying to a with on the current
3239 unit, and avoid creating such directly self-referential with clauses.
3240 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3241 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3242 and matches existing comments in the spec.
3244 * sem.adb (Walk_Library_Items): Add various special cases to make the
3247 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3248 instead of Parent (N), for uniformity.
3250 2009-04-24 Robert Dewar <dewar@adacore.com>
3252 * errout.ads: Minor reformatting
3254 2009-04-24 Emmanuel Briot <briot@adacore.com>
3256 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3257 behavior when the project includes sources from multiple languages
3259 2009-04-24 Vincent Celier <celier@adacore.com>
3261 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3262 is a language other than Ada declared.
3264 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3265 Imported_First set to True.
3267 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3269 * sem_res.adb: additional optimization to inhibit creation of
3270 redundant transient scopes.
3272 2009-04-24 Bob Duff <duff@adacore.com>
3274 * rtsfind.ads: Minor comment fix
3276 2009-04-24 Emmanuel Briot <briot@adacore.com>
3278 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3279 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3280 basically doing the same work (for explicit or implicit sources).
3281 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3282 role. Rewritten to share some code (testing that all explicit sources
3283 have been found) between ada_only and multi_language modes.
3285 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3287 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3288 for CLI imported types.
3289 (Analyze_Pragma): Allow CIL or Java imported functions returning
3290 access-to-subprogram types.
3292 2009-04-24 Emmanuel Briot <briot@adacore.com>
3294 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3295 (Project_Data.Dir_Path): field removed, since it can be computed
3296 directly from .Directory, and is needed only once when processing the
3297 project is buildgpr.adb or make.adb
3299 2009-04-24 Robert Dewar <dewar@adacore.com>
3301 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3302 rtsfind.adb: Minor reformatting.
3303 Minor code reorganization
3305 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3307 * mlib-prj.adb: Use friendlier english identifier.
3309 * gnatcmd.adb, make.adb: Use better english identifiers.
3311 2009-04-24 Robert Dewar <dewar@adacore.com>
3313 * clean.adb: Minor reformatting
3315 2009-04-24 Robert Dewar <dewar@adacore.com>
3317 * einfo.adb (OK_To_Rename): New flag
3319 * einfo.ads (OK_To_Rename): New flag
3321 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3324 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3326 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3329 2009-04-24 Emmanuel Briot <briot@adacore.com>
3331 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3332 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3333 field removed. This is not a property of the
3334 project, just a boolean used to traverse the project tree, and storing
3335 it in the structure prevents doing multiple traversal in parallel.
3336 (Project_Data.Checked): also removed, since it was playing the same role
3337 as Seen when we had two nested loops, and this is no longer necessary
3338 (For_All_Imported_Projects): removed, since in fact there was already
3339 the equivalent in For_Every_Project_Imported. The latter was rewritten
3340 to use a local hash table instead of Project_Data.Seen
3341 Various loops were rewritten to use For_Every_Project_Imported, thus
3342 removing the need for Project_Data.Seen. This avoids a lot of code
3345 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3347 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3348 statements, even though the actual of the call is a concatenation,
3349 because the argument is static, and we want to preserve warning
3350 messages about sequences of code statements that are not marked
3353 * sem_warn.adb: remove obsolete comment about warning being obsolete
3355 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3356 requeued and the delay has expired while within the accept statement
3357 that executes the requeue, do not perform the requeue and indicate that
3358 the timed call has been aborted.
3360 2009-04-24 Emmanuel Briot <briot@adacore.com>
3362 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3363 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3364 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3365 since they can be computed from the above.
3367 2009-04-24 Vincent Celier <celier@adacore.com>
3369 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3371 * prj-env.adb: Move all global variables to the private part of the
3373 Access these new components instead of the global variables no longer
3375 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3376 components that were previously global variables.
3378 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3379 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3382 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3383 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3385 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3386 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3387 components in the private part of the project tree data.
3389 * prj.ads (Private_Project_Tree_Data): new components moved from
3390 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3391 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3392 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3394 2009-04-24 Vincent Celier <celier@adacore.com>
3396 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3398 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3399 projects, when --unchecked-shared-lib-imports is used.
3401 2009-04-24 Robert Dewar <dewar@adacore.com>
3403 * sem_ch7.adb: Minor reformatting
3405 2009-04-24 Tristan Gingold <gingold@adacore.com>
3407 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3410 2009-04-24 Emmanuel Briot <briot@adacore.com>
3412 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3413 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3414 (For_All_Imported_Projects): new procedure
3415 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3416 above rather than duplicating code.
3418 2009-04-24 Emmanuel Briot <briot@adacore.com>
3420 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3421 (Source_Id, Source_Data): use a real list to store sources rather than
3422 using an external table to store the elements. This makes code more
3423 efficient and more readable.
3425 2009-04-24 Emmanuel Briot <briot@adacore.com>
3427 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3428 (Source_Iterator): new type.
3429 This removes the need for having the sources on three different
3430 lists at the project tree, project and language level. They are now
3433 2009-04-24 Emmanuel Briot <briot@adacore.com>
3435 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3437 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3439 * sem_warn.adb: Add comment on obsolete warning
3441 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3443 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3445 2009-04-24 Emmanuel Briot <briot@adacore.com>
3447 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3448 to Language_Ptr to better reflect its new implementation.
3449 (Project_Data.First_Languages_Processing): renamed to Languages now
3450 that the field with that name is no longer used
3451 (Project_Data.Languages): removed, no longer used, and duplicates
3452 information already available through First_Language_Processing.
3453 (Prj.Language_Index): now an actual pointer, instead of an index into
3454 a table. This makes the list somewhat more obvious, but more importantly
3455 removes the need to pass a pointer to the project_tree_data in a few
3456 places, and makes accessing the attributes of a languages more
3459 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3460 Thomas Quinot <quinot@adacore.com>
3462 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3463 * gcc-interface/misc.c (internal_error_function): Make copy of return
3464 from pp_formatted_text before assigning BUFFER to it.
3465 (gnat_init): Likewise for main_input_filename and gnat_argv.
3466 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3468 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3470 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3471 (Target_Double_Scalar_Alignment): Likewise.
3472 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3473 (Get_Double_Float_Alignment): New imported function.
3474 (Get_Double_Scalar_Alignment): Likewise.
3475 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3476 the alignment of "double" floating-point types and "double" or larger
3477 scalar types, as parameterized by Target_Double_Float_Alignment and
3478 Target_Double_Scalar_Alignment respectively.
3479 * gcc-interface/gigi.h (double_float_alignment): Declare.
3480 (double_scalar_alignment): Likewise.
3481 (is_double_float_or_array): Likewise.
3482 (is_double_scalar_or_array): Likewise.
3483 (get_target_double_float_alignment): Likewise.
3484 (get_target_double_scalar_alignment): Likewise.
3485 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3486 (get_target_strict_alignment): ...this.
3487 (get_target_double_float_alignment): New function.
3488 (get_target_double_scalar_alignment): Likewise.
3489 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3490 Test the presence of an alignment clause for under-aligned integer
3491 types. Take into account specific caps for the alignment of "double"
3492 floating-point types and "double" or larger scalar types, as
3493 parameterized by Target_Double_Float_Alignment and
3494 Target_Double_Scalar_Alignment respectively.
3495 (validate_alignment): Likewise.
3496 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3497 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3498 * gcc-interface/utils.c (double_float_alignment): New global variable.
3499 (double_scalar_alignment): Likewise.
3500 (is_double_float_or_array): New predicate.
3501 (is_double_scalar_or_array): Likewise.
3503 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3505 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3506 the conditional expression only if it is common to both arms.
3508 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3510 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3511 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3512 arguments to build_allocator.
3513 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3514 Remove code handling special allocator and assert its uselessness.
3516 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3518 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3519 alignment is specified, do not promote that of the component type
3521 <E_Array_Subtype>: Likewise.
3523 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3525 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3526 * sinfo.ads (Object Declaration): Likewise.
3527 (Assignment Statement): Likewise.
3528 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3529 Do not force Is_True_Constant to false on the temporary.
3530 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3531 the RHS of object declarations.
3532 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3533 New case. Return 1 if the object is atomic.
3534 <N_Assignment_Statement>: Likewise.
3536 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3538 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3539 For packed array types, make the original array type a parallel type
3540 for the modular type and its JM wrapper if the type is bit-packed.
3541 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3542 record type for packed array types. Remove kludge.
3544 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3546 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3547 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3548 Use front-end predicates to compute signedness and precision.
3549 <E_String_Literal_Subtype>: Fold range type.
3550 Make sure to set longest_float_type_node to a scalar type.
3551 (elaborate_entity): Use consistent Constraint_Error spelling.
3552 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3553 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3554 output for the modulus, if any.
3555 <ENUMERAL_TYPE>: Likewise for the RM size.
3556 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3558 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3559 of BLKmode bit-fields to compute their addressability.
3560 (create_index_type): Adjust comments.
3561 (create_param_decl): Create the biased subtype manually.
3562 * gcc-interface/utils2.c (build_component_ref): Use consistent
3563 Constraint_Error spelling.
3565 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3567 * gcc-interface/cuintp.c: Clean up include directives.
3568 * gcc-interface/targtyps.c: Likewise.
3569 * gcc-interface/decl.c: Likewise.
3570 * gcc-interface/misc.c: Likewise.
3571 * gcc-interface/trans.c: Likewise.
3572 * gcc-interface/utils.c: Likewise.
3573 * gcc-interface/utils2.c: Likewise.
3574 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3576 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3578 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3579 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3580 (SET_DECL_LANG_SPECIFIC): Likewise.
3582 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3583 Update comment about use of build_range_type.
3584 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3585 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3586 check for other cases of overloading.
3587 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3588 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3589 Use size_int in lieu of build_int_cst.
3590 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3593 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3595 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3596 type is an enumeral or a boolean type, change it to an integer type
3597 with the same mode and signedness.
3599 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3601 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3602 for an external constant whose initializer is not absolute.
3604 2009-04-22 Taras Glek <tglek@mozilla.com>
3606 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3607 * gcc-interface/trans.c: Likewise.
3608 * gcc-interface/utils.c: Likewise.
3610 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3612 * sem_res.adb: Create block around procedure call when actual is a
3615 2009-04-22 Thomas Quinot <quinot@adacore.com>
3617 * s-soflin.ads: Fix typos
3619 2009-04-22 Vincent Celier <celier@adacore.com>
3621 * prj-env.adb: Minor comment change
3623 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3624 Get_Name_String with No_File.
3626 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3627 cannot be created even when not in verbose mode.
3629 2009-04-22 Emmanuel Briot <briot@adacore.com>
3631 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3632 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3633 Multi_Language modes, to avoid code duplication.
3634 (Project_Data.Include_Language): Removed.
3636 2009-04-22 Vincent Celier <celier@adacore.com>
3638 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3639 the temporary file cannot be created, indicating the directory when the
3640 creation was attempted.
3642 2009-04-22 Emmanuel Briot <briot@adacore.com>
3644 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3645 the language names, not their indices.
3647 2009-04-22 Emmanuel Briot <briot@adacore.com>
3649 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3650 (Source_Data.Language_Name): Field removed.
3652 2009-04-22 Emmanuel Briot <briot@adacore.com>
3654 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3657 2009-04-22 Emmanuel Briot <briot@adacore.com>
3659 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3660 separate_suffix to the same value as the body_suffix.
3662 2009-04-22 Robert Dewar <dewar@adacore.com>
3664 * prj.adb: Minor code reorganization
3667 * prj-proc.adb: Minor code reorganization, clean up.
3669 * prj-nmsc.adb: Minor reformatting
3670 Minor code reorganization
3672 * gnat_ugn.texi: Add to doc on strict aliasing
3674 2009-04-22 Pascal Obry <obry@adacore.com>
3676 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3679 * s-tasini.adb: Minor reformatting.
3681 * s-tassta.adb: Minor reformatting.
3683 2009-04-22 Emmanuel Briot <briot@adacore.com>
3685 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3686 smaller subprograms.
3687 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3688 other Check_Naming_Schemes functions that plays a totally different
3690 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3691 extracted from the above. These were partially rewritten to avoid
3692 unnecessary code and temporary variables.
3693 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3694 and Get_Unit (which for now still exist since they contain mode-specific
3697 2009-04-22 Emmanuel Briot <briot@adacore.com>
3699 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3700 Remove duplicated code.
3701 (Canonical_Case_File_Name): new subprogram
3702 (Check_And_Normalize_Unit_Names): new subprogram
3703 (Write_Attr): new subprogram
3704 Better sharing of code
3705 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3706 split Check_Naming and help find duplicated code
3707 (Check_Common): new subprogram, sharing code between ada_only and
3708 multi_language mode.
3709 (Naming_Data.Dot_Repl_Loc): field removed
3711 2009-04-22 Emmanuel Briot <briot@adacore.com>
3713 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3714 Minor refactoring to reduce the size of
3715 Process_Sources_In_Multi_Language_Mode.
3716 Avoid extra copied of Source_Data, which we found in the past could be
3718 (Mark_Excluded_Sources): new subprogram.
3719 (Remove_Locally_Removed_Files_From_Units): merged into the above
3720 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3721 and allow better sharing of code between multi_lang and ada_only modes
3722 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3724 2009-04-22 Emmanuel Briot <briot@adacore.com>
3726 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3727 Removed, since unused.
3729 2009-04-22 Vincent Celier <celier@adacore.com>
3731 * prj-attr.adb: New single project level attribute
3732 Separate_Run_Path_Options.
3734 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3735 attribute Seperate_Run_Path_Options.
3737 * prj.ads: (Project_Configuration): New Boolean component
3738 Separate_Run_Path_Options, defaulted to False.
3740 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3742 2009-04-22 Robert Dewar <dewar@adacore.com>
3744 * sem_type.adb: Minor reformatting
3746 * mlib.adb: Minor reformatting
3748 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3751 2009-04-22 Nicolas Setton <setton@adacore.com>
3753 * link.c: Add flag __gnat_separate_run_path_options.
3755 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3757 * mlib.ads (Separate_Run_Path_Options): Declare.
3759 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3760 switch per directory, rather than one "rpath" switch listing all
3763 * gnatlink.adb (Process_Binder_File): Likewise.
3765 * make.adb (Gnatmake): Likewise.
3767 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3769 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3770 Add a call to Move_Final_List when the target of the assignment is a
3771 return object that needs finalization and the expression is a
3772 controlled build-in-place function.
3774 2009-04-22 Vincent Celier <celier@adacore.com>
3776 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3777 Including_Libraries set to True.
3779 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3781 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3782 create a unit table entry for the subprogram declaration created for a
3783 child suprogram body that has no separate specification.
3785 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3786 subprogram body, call Make_Child_Decl_Unit.
3788 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3789 table can only be the created specification of a child subprogram body
3790 that is the main unit, which has not been entered in the table yet.
3792 * errout.adb (Output_Messages): Ignore created specification of a
3793 child subprogram body to prevent repeated listing of error messages.
3795 * gnat1drv.adb (gnat1drv): The generated specification for a child
3796 subprogram body does not generate code.
3798 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3800 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3801 since this unit is now part of bootstrap units, so must use Ada 95
3804 2009-04-22 Thomas Quinot <quinot@adacore.com>
3806 * a-tasatt.adb: Minor reformatting
3808 2009-04-22 Bob Duff <duff@adacore.com>
3810 * s-stalib.ads: Remove "with System;" since we're inside System, so
3813 2009-04-22 Vincent Celier <celier@adacore.com>
3815 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3816 the source record, as there may be a dependency file even if no object
3819 2009-04-22 Robert Dewar <dewar@adacore.com>
3821 * lib-load.adb: Minor reformatting
3823 * lib-load.ads: Minor reformatting
3825 * sinfo.ads: Minor reformatting
3827 2009-04-22 Bob Duff <duff@adacore.com>
3829 * exp_pakd.adb: Minor comment fixes.
3831 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3832 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3833 include units containing instantiations, as well as units that are
3834 generic instantiations.
3836 * sem.adb: Include dependents and corresponding specs/bodies in the
3839 * gcc-interface/Make-lang.in:
3840 sem now depends on s-bitops, because of the packed array of Booleans.
3842 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3844 * gcc-interface/ada-tree.def: Fix formatting nits.
3845 (REGION_STMT): Delete.
3846 (HANDLER_STMT): Likewise.
3847 * gcc-interface/ada-tree.h: Fix formatting nits.
3849 (REGION_STMT_BODY): Likewise.
3850 (REGION_STMT_HANDLE): Likewise.
3851 (REGION_STMT_BLOCK): Likewise.
3852 (HANDLER_STMT_ARG): Likewise.
3853 (HANDLER_STMT_LIST): Likewise.
3854 (HANDLER_STMT_BLOCK): Likewise.
3855 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3856 (fp_size_to_prec): Likewise.
3857 (largest_move_alignment): Delete.
3858 (gnat_compute_largest_alignment): Likewise.
3860 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3861 Remove redundant code.
3862 <E_Array_Type>: Remove redundant assert.
3863 <E_Array_Subtype>: Exit early from index computation in pathological
3865 Rewrite conditional assignment.
3866 (make_type_from_size): Likewise.
3867 * gcc-interface/misc.c (largest_move_alignment): Delete.
3868 (gnat_finish_incomplete_decl): Likewise.
3869 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3870 (asm_out_file): Likewise
3871 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3872 (gnat_dwarf_name): Move around.
3873 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3874 (gigi): Remove call to gnat_compute_largest_alignment.
3875 * utils.c (create_field_decl): Rewrite conditional assignment.
3878 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3880 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3881 on entry. Defer common processing for types. Reorder and clean up.
3882 Compute the equivalent GNAT node and the default size for types only.
3883 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3884 <E_Access_Type>: For an unconstrained designated type, do not pretend
3885 that a dummy type is always made.
3886 <all> Fix nits in comments.
3887 (validate_size): Fix formatting nits and comments.
3888 (set_rm_size): Likewise.
3889 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3890 passed to TARGET_PROMOTE_PROTOTYPES hook.
3892 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3894 * fe.h (Get_External_Name): Declare.
3895 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3896 (concat_name): ...this.
3897 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3898 gnu_entity_name and adjust for above renaming.
3899 <E_Access_Type>: Use create_concat_name to get the name of the various
3900 types associated with unconstrained array types.
3901 (make_aligning_type): Adjust for above renaming.
3902 (maybe_pad_type): Likewise.
3903 (components_to_record): Likewise. Use get_identifier_with_length for
3904 the encoding of the variant.
3905 (get_entity_name): Use get_identifier_with_length.
3906 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3907 Do not fiddle with Name_Buffer.
3908 (concat_id_with_name): Rename to...
3909 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3911 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3914 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3916 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3919 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3921 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3923 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3925 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3926 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3927 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3928 Remove useless support code for packed array types and assert its
3930 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3931 adjust for TYPE_RM_SIZE change.
3932 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3933 of Associated_Node_For_Itype accessor for packed array types.
3934 (make_packable_type): Likewise.
3935 (maybe_pad_type): Likewise.
3936 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3937 TYPE_RM_SIZE change.
3938 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3939 (rm_size): Fix nits in comments. Rework conditional statements.
3940 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3942 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3943 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3944 appropriate function to initialize the size_type_node. Adjust for
3945 TYPE_RM_SIZE change.
3947 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3949 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3950 for imported subprograms.
3952 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3954 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3955 constant objects covered by 13.3(19) volatile.
3957 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3959 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3960 of dummy fat pointer types to the debug back-end.
3962 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3964 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3965 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3966 before wrapping it up in the record type. Do not overwrite the
3967 Ada size of the record type with the Esize.
3969 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3971 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3972 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3973 if the conversion is on the LHS of an assignment and a no-op.
3974 <all> Do not convert the result to the result type if the Parent
3975 node is such a conversion.
3977 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3979 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3980 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3981 of types with unknown discriminants.
3982 (substitute_in_type): Rewrite and restrict to formal substitutions.
3983 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3984 (update_pointer_to): Update comment.
3986 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3988 * sem_ch8.adb (Use_One_Package): In an instance, if two
3989 potentially_use_visible and non-overloadable homonyms are available
3990 from the actuals of distinct formal packages, retain the current one,
3991 which was visible in the generic, to prevent spurious visibility
3993 (End_Use_Package): Restore use_visibility when needed.
3995 2009-04-20 Sergey Rybin <rybin@adacore.com>
3997 * gnat_ugn.texi, vms_data.ads: Update doc.
3999 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4001 * gcc-interface/Make-lang.in: Update dependencies
4003 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
4006 2009-04-20 Robert Dewar <dewar@adacore.com>
4008 * checks.ads: Fix documentation of range check handling
4010 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4012 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
4013 a redundant use_type clause.
4015 2009-04-20 Robert Dewar <dewar@adacore.com>
4017 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
4018 this attribute can be evaluated at compile time.
4019 (Eval_Attribute, case Range_Length): Same improvement
4021 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
4023 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4025 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
4026 for better handling of null procedures.
4027 (Check_Overriding_Indicator): Do not emit a warning on a missing
4028 overriding indicator on an operator when the type of which the operator
4029 is a primitive is private.
4031 2009-04-20 Bob Duff <duff@adacore.com>
4033 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
4036 2009-04-20 Robert Dewar <dewar@adacore.com>
4038 * sem_attr.adb: Minor reformatting
4040 * gnatcmd.adb: Minor reformatting
4042 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4044 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
4045 overloaded and one interpretation matches the context, label the
4046 operand with the type of first formal.
4048 2009-04-20 Bob Duff <duff@adacore.com>
4050 * debug.ads: Minor comment fix.
4052 * debug.adb: Minor comment fixes.
4054 2009-04-20 Javier Miranda <miranda@adacore.com>
4056 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
4058 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
4060 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
4061 is expanded into a call to Raise_Exception, avoid passing the
4062 exception-name'identity in runtimes in which this argument
4065 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
4067 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
4068 generated bindings for cil.
4070 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4072 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
4073 discriminants, collect components from the Underlying_Record_View,
4074 which will be used in the expansion of the aggregate into assignments.
4076 * sem_ch3.adb: Do not label derived type with unknown discriminants as
4077 having a private declaration.
4079 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4081 * exp_util.adb (Expand_Subtype_From_Expr): use the
4082 underlying_record_view when available, to create the proper constrained
4083 subtype for an object of a derived type with unknown discriminants.
4085 2009-04-20 Javier Miranda <miranda@adacore.com>
4087 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
4088 formals that have pragma unreferenced.
4090 2009-04-20 Pascal Obry <obry@adacore.com>
4092 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
4093 Remove all calls to To_Lower_If_Case_Insensitive to preserve
4094 the pathname original casing.
4096 2009-04-20 Robert Dewar <dewar@adacore.com>
4098 * g-trasym.adb: Minor reformatting
4100 * s-os_lib.adb: Minor reformatting
4102 * sem.adb: Minor reformatting
4103 Minor code reorganization
4105 * sem_ch3.adb: Minor reformatting
4107 * sem_ch4.adb: Minor reformatting
4109 * sem_ch8.adb: Minor reformatting
4111 * sem_type.adb: Minor reformatting
4113 2009-04-20 Javier Miranda <miranda@adacore.com>
4115 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
4116 generated by derivations of tagged types use the aliased subprogram a
4117 reference to locate their controlling type.
4119 2009-04-20 Tristan Gingold <gingold@adacore.com>
4121 * g-trasym.adb: Set size of result buffer before calling
4124 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4126 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
4127 to a function returning an array can be interpreted as a call with
4128 defaulted parameters whose result is indexed, take into account the
4129 types of all the indices of the array result type.
4131 2009-04-20 Pascal Obry <obry@adacore.com>
4133 * a-direct.adb, s-os_lib.adb: Minor reformatting.
4135 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4137 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
4138 null exclusion qualifiers for object renaming declarations.
4140 2009-04-20 Nicolas Roche <roche@adacore.com>
4142 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
4143 unsigned long long. So compare local_time and utc_time before computing
4146 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4148 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4149 of the Underlying_Record_View before that of the derived type.
4151 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
4152 with unknown discriminants with regard to the parent subtype.
4154 2009-04-20 Bob Duff <duff@adacore.com>
4156 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
4157 that are not included. This is necessary if the main unit is a generic
4160 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
4161 because it doesn't work if -gnatn is used.
4163 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4165 * rtsfind.adb (RTE, RTE_Record_Component): In
4166 Configurable_Run_Time_Mode, do not enable front-end inlining.
4168 2009-04-20 Thomas Quinot <quinot@adacore.com>
4170 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
4171 System.Address_To_Access_Conversions.
4173 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4175 * sem.adb: Guard against ill-formed subunits.
4177 2009-04-20 Bob Duff <duff@adacore.com>
4179 * output.adb (Flush_Buffer): Do not indent blank lines.
4180 (Ignore_Output): New procedure for output suppression.
4182 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4184 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
4185 when it is positive. This avoids a potential constraint error raised
4186 by the conversion to Natural.
4188 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4190 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
4191 involves a target that has a specified address, don't set Forward_OK
4192 and Backward_OK to False if the rhs is an aggregate, since overlap
4195 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4197 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
4198 in an object renaming declaration when the expected type is an
4199 anonymous access type.
4201 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
4202 ambiguity when one interpretation is an anonymous access type and the
4203 other is a named access type, and the context itself is anonymous
4205 2009-04-20 Thomas Quinot <quinot@adacore.com>
4207 * einfo.ads: Minor comment rewording
4209 * sem_aggr.adb: Minor comment rewording
4211 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
4213 2009-04-20 Pascal Obry <obry@adacore.com>
4215 * adaint.c (__gnat_is_readable_file): Check for file existence
4216 when not using ACL (always the case on remote drives).
4218 2009-04-20 Robert Dewar <dewar@adacore.com>
4220 * sinfo.ads: Minor comment fixes
4222 * exp_disp.adb: Minor reformatting
4224 * gnat1drv.adb: Minor reformatting
4226 * output.adb: Minor reformatting
4228 * s-vxwext-kernel.ads: Minor reformatting
4230 * sem.ads: Minor reformatting
4232 * sem.adb: Minor reformatting
4234 * sem_elim.adb: Minor reformatting
4236 * uname.ads: Minor reformatting
4238 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4240 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4241 a small dope of 4 words to the adjustment to the stack pointer.
4243 2009-04-20 Thomas Quinot <quinot@adacore.com>
4245 * xoscons.adb: generate C header s-oscons.h in
4246 addition to s-oscons.ads.
4248 * socket.c: On VMS, use s-oscons.h.
4250 * sem_ch3.adb: Minor reformatting
4252 * exp_ch9.adb: Minor reformatting
4254 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4256 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4257 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4258 (call_to_gnu): Likewise.
4260 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4262 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4263 unit as the first global name at the very beginning.
4265 2009-04-20 Thomas Quinot <quinot@adacore.com>
4267 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4268 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4269 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4270 since HP-UX supports neither inet_aton nor inet_pton (altough the
4271 latter is part of the Single UNIX Specification!).
4272 So reorganize code, and share C implementation based on inet_addr(3)
4273 with VMS (instead of having a VMS specific Ada implementation in
4276 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4278 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4279 to return the object file name saved by Set_Object_Output_File_Name.
4281 2009-04-20 Emmanuel Briot <briot@adacore.com>
4283 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4284 for the standard command line, when argc has been modified since the
4285 start of the application.
4287 2009-04-20 Thomas Quinot <quinot@adacore.com>
4289 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4290 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4292 2009-04-20 Bob Duff <duff@adacore.com>
4294 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4297 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4299 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4300 subprogram as Eliminated when source operation is.
4301 (Expand_N_Protected_Type_Declaration): Generate protected and
4302 unprotected specs for the internal operations, even if the source
4303 operation is eliminated.
4305 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4307 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4308 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4309 of the primitive subprograms associated with dispatching select
4310 statements when the runtime is in configurable mode.
4312 2009-04-20 Ed Falis <falis@adacore.com>
4314 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4316 2009-04-20 Thomas Quinot <quinot@adacore.com>
4318 * s-oscons-tmplt.c: Add support for generating a dummy version of
4319 s-oscons.ads providing all possible constants.
4321 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4323 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4324 ANSI version (not the UNICODE version) of WSAStringToAddress.
4326 2009-04-20 Pascal Obry <obry@adacore.com>
4328 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4329 allocated for the security descriptor and make sure all
4330 handles are closed before leaving this procedure.
4332 2009-04-20 Javier Miranda <miranda@adacore.com>
4334 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4335 (Set_Is_Underlying_Record_View): New subprogram
4337 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4338 private types with unknown discriminants use the underlying record view
4341 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4342 underlying record view in the full view of private types whose parent
4343 has unknown discriminants.
4344 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4345 associated with an underlying record view.
4346 (Derived_Type_Declaration): Avoid deriving parent primitives in
4347 underlying record views.
4349 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4350 records with unknown discriminants.
4352 * sem_type.adb (Covers): Handle underlying record views.
4353 (Is_Ancestor): Add support for underlying record views.
4355 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4356 dispatching call if the type of the target object is tagged and has
4357 unknown discriminants.
4359 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4360 unknown discriminants.
4362 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4363 tables for internally built underlying record views.
4365 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4366 empty list of component associations.
4368 2009-04-20 Thomas Quinot <quinot@adacore.com>
4370 * sem_ch10.adb: Minor reformatting
4372 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4373 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4374 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4375 standard inet_pton API (and emulate it on platforms that do not
4377 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4378 DECC$INET_ADDR, imported in Ada.
4379 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4380 implementation provided by GNAT runtime.
4381 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4384 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4386 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4388 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4390 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4391 with_clause if it is the main unit.
4393 2009-04-20 Thomas Quinot <quinot@adacore.com>
4395 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4396 (no behaviour change): Use Append instead of Increment_Last followed
4399 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4401 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4402 declarations of all primitives associated with dispatching asynchronous,
4403 conditional and timed selects when dispaching calls are forbidden and
4404 select statements are not allowed (such as in Ravenscar).
4405 (Predefined_Primitive_Bodies): Ditto for bodies.
4407 * exp_disp.ad (Make_DT): Do not create and populate the
4408 Select_Specific_Data of the dispatch table when dispatching calls are
4409 forbidden and select statements are not allowed (such as in Ravenscar).
4411 2009-04-20 Robert Dewar <dewar@adacore.com>
4413 * a-tifiio.adb: Minor reformatting
4415 2009-04-20 Thomas Quinot <quinot@adacore.com>
4417 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4418 other C library functions, report *failure* with a zero status, and
4419 success with a non-zero status.
4421 2009-04-20 Bob Duff <duff@adacore.com>
4423 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4424 (Semantics): After analyzing each unit, Append it to the
4425 Comp_Unit_List, if appropriate.
4427 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4429 (Gnat1drv): Correct comment regarding Back_End_Mode.
4431 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4433 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4435 2009-04-20 Thomas Quinot <quinot@adacore.com>
4437 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4438 output.adb, output.ads, s-taprop-hpux-dce.adb,
4439 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4442 2009-04-20 Thomas Quinot <quinot@adacore.com>
4444 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4445 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4446 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4447 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4448 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4449 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4451 * debug.adb: Fix typo
4453 * gnat_rm.texi: Minor doc fix.
4455 * sem_ch7.adb, freeze.adb: Minor reformatting
4457 2009-04-20 Thomas Quinot <quinot@adacore.com>
4459 * g-socket.ads: Add new constants:
4461 Unspecified_Group_Inet_Addr
4462 All_Hosts_Group_Inet_Addr
4463 All_Routers_Group_Inet_Addr
4465 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4466 ERANGE (Result too large).
4467 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4468 propagation of errno to caller.
4470 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4472 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4473 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4476 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4478 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4479 checking for references to eliminated subprograms that should be
4481 (Eliminate_Error_Message): Update comment to say "references" rather
4482 than "calls" (since attribute cases are handled here as well).
4484 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4485 checking for references to eliminated subprograms that should be
4486 flagged. Add with and use of Sem and Sem_Util.
4488 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4489 Add with and use of Sem_Elim.
4491 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4492 applied to eliminated subprograms.
4493 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4494 eliminated subprograms.
4495 Add with and use of Sem_Elim.
4497 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4498 to eliminated subprograms, now handled during Resolve_Call.
4499 Remove with and use of Sem_Elim.
4501 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4502 testing Is_Eliminated, for proper handling of primitive derived from
4503 eliminated subprograms.
4505 2009-04-20 Vincent Celier <celier@adacore.com>
4507 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4508 has been declared (Library_GCC or Linker'Driver), for the driver name.
4510 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4511 Linker'Driver is, use Linker'Driver as the shared library linker.
4512 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4513 Library_GCC is declared.
4514 (Check_Library_Attributes): Set up the shared linker driver: either
4515 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4518 2009-04-20 Thomas Quinot <quinot@adacore.com>
4520 * g-socket.ads (Send_Socket): Fix misleading comment.
4522 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4524 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4527 2009-04-20 Geert Bosch <bosch@adacore.com>
4529 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4530 fixed types with smalls that are neither integer or the reciprocal
4533 2009-04-20 Bob Duff <duff@adacore.com>
4535 * uname.ads: Minor comment fix.
4537 * types.ads: Minor comment fix.
4539 2009-04-20 Pascal Obry <obry@adacore.com>
4541 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4542 avoid warning. At the same time fix a memory leak.
4544 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4545 returned by the above routine.
4547 2009-04-20 Robert Dewar <dewar@adacore.com>
4549 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4550 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4551 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4552 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4554 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4556 2009-04-20 Pascal Obry <obry@adacore.com>
4558 * initialize.c (__gnat_initialize): Add braces to kill warning.
4560 * adaint.c: Minor reformatting, remove trailing spaces.
4562 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4564 * gcc-interface/Make-lang.in: Update dependencies.
4566 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4568 * adaint.h (__gnat_lwp_self): Declare on Linux.
4570 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4572 2009-04-20 Robert Dewar <dewar@adacore.com>
4574 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4575 front-end part of -fpreserve-control-flow switch.
4577 2009-04-20 Bob Duff <duff@adacore.com>
4579 * rtsfind.adb: Minor comment fix
4581 2009-04-20 Robert Dewar <dewar@adacore.com>
4583 * exp_aggr.adb: Minor reformatting
4584 Minor code reorganization (use Nkind_In)
4586 * g-socket.adb: Minor reformatting
4588 * g-socket.ads: Minor comment fix
4590 * s-auxdec.ads: Minor comment and organization update.
4592 * s-auxdec-vms_64.ads: Minor comment and organization update.
4594 * sem_ch10.adb: Minor addition of ??? comment
4596 * sem_disp.adb: Minor reformatting
4598 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4600 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4601 list a caller of an inlined subprogram, if the caller itself is not
4604 2009-04-20 Pascal Obry <obry@adacore.com>
4606 * adaint.c: Disable use of ACL on network drives.
4608 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4610 * gnat_ugn.texi: Add examples.
4612 2009-04-20 Thomas Quinot <quinot@adacore.com>
4614 * g-socket.ads (Abort_Selector): Clarify documentation.
4616 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4618 * opt.ads (Inspector_Mode): Update documentation of this flag.
4620 2009-04-20 Thomas Quinot <quinot@adacore.com>
4622 * g-socket.ads: Minor reformatting
4624 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4625 consider S_resolvLib error codes since we only use the hostLib wrappers.
4627 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4629 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4630 of the Underlying_Record_View after that of the derived type.
4632 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4634 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4637 2009-04-20 Javier Miranda <miranda@adacore.com>
4639 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4641 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4644 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4647 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4648 in internally built overriding subprograms.
4650 2009-04-20 Doug Rupp <rupp@adacore.com>
4652 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4654 * s-auxdec.ads: Likewise
4656 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4658 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4659 type by an interface.
4661 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4662 minimze difference in expanded tree when compiled as spec of the main
4663 unit, or as a spec in the context of another unit.
4665 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4667 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4668 (localtime_tzoff): This routine no longer accepts an actual of type
4670 (UTC_Time_Offset): Remove local variable Secs_TM.
4672 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4673 actual of type struct tm*. Add local variable of type struct tm for all
4674 targets that provide localtime_r and need to invoke it.
4676 2009-04-20 Thomas Quinot <quinot@adacore.com>
4678 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4679 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4680 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4682 2009-04-20 Robert Dewar <dewar@adacore.com>
4684 * sem_ch3.adb: Minor reformatting
4686 * lib-load.adb: Minor reformatting
4688 * sem_ch4.adb: Minor reformatting
4690 2009-04-20 Robert Dewar <dewar@adacore.com>
4692 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4693 (equal values => False).
4695 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4697 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4698 to null procedures can be inlined unconditionally.
4700 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4702 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4703 non-addressable parameter passed by reference, do not convert the
4704 actual if its type is already the nominal type, unless it is of
4705 self-referential size.
4707 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4709 * gnat_ugn.texi: Fix typos.
4711 2009-04-20 Robert Dewar <dewar@adacore.com>
4713 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4714 Validate_Unchecked_Warnings to suppress warnings about size or
4715 alignment or extra bits if either type involved has pragma Warnings
4716 (Off) set for the type entity.
4718 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4720 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4721 a builtin type and give it a name.
4723 2009-04-17 Diego Novillo <dnovillo@google.com>
4725 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4726 (LANG_HOOKS_EXPAND_EXPR): Remove.
4728 2009-04-17 Robert Dewar <dewar@adacore.com>
4730 * sem_ch3.adb: Minor reformatting
4732 2009-04-17 Pascal Obry <obry@adacore.com>
4734 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4736 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4738 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4739 illegal constraints on type derived from formal discrete types.
4741 2009-04-17 Thomas Quinot <quinot@adacore.com>
4745 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4746 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4747 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4748 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4749 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4750 Replace calls to send(2) with equivalent sendto(2) calls.
4751 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4752 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4753 report an error in that case. Factor code common to the two versions
4754 (datagram and stream) in common routine Stream_Write.
4756 2009-04-17 Robert Dewar <dewar@adacore.com>
4758 * exp_disp.adb: Minor reformatting
4759 Minor code reorganization (use Nkind_In)
4761 * prepcomp.adb: Minor reformatting
4763 * sem_ch3.adb: Minor reformatting
4765 * sem_res.adb: Minor comment addition
4767 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4770 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4771 setting Is_Referenced
4773 * types.ads: Minor reformatting
4775 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4777 * gnat_ugn.texi: Initial documentation on binding generator.
4779 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4781 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4782 type extensions whose parent is a type with unknown discriminants.
4784 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4785 aggregate has unknown discriminants, use the Underlying_Record_View to
4786 obtain the discriminants of the ancestor part.
4788 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4789 Underlying_Record_Views share the dispatching information of the
4790 original record extension.
4792 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4793 discriminants, propagate dispach table information to the
4794 Underlying_Record_View.
4796 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4797 discriminants and declaration is not a completion, generate
4798 Underlying_Record_View to provide proper discriminant information to
4799 the front-end and to gigi.
4801 2009-04-17 Robert Dewar <dewar@adacore.com>
4803 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4804 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4805 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4806 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4807 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4808 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4809 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4810 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4811 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4812 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4813 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4814 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4815 s-conca3.ads: Remove unneeded pragma Warnings
4817 2009-04-17 Robert Dewar <dewar@adacore.com>
4819 * g-moreex.adb: Add comments.
4821 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4823 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4826 * prepcomp.adb: Add ??? comment
4828 * a-tasatt.adb: Minor reformatting
4830 * g-trasym-vms-alpha.adb: Add ??? comment
4832 * g-trasym-vms-ia64.adb: Add ??? comment
4834 * xoscons.adb: Minor reformatting
4836 * s-tassta.adb: Minor reformatting
4838 * s-scaval.adb: Add ??? comment
4840 * stand.ads: Minor code clean up (remove junk with of Namet)
4842 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4843 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4844 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4845 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4846 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4847 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4848 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4849 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4850 Warnings off pragmas.
4852 2009-04-17 Pascal Obry <obry@adacore.com>
4854 * initialize.c: Fix test for reallocating the arguments array.
4856 2009-04-17 Geert Bosch <bosch@adacore.com>
4858 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4859 conversion truncate only for decimal fixed point types.
4861 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4863 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4866 2009-04-17 Robert Dewar <dewar@adacore.com>
4868 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4869 Backwards_OK if either operand has an address clause.
4871 2009-04-17 Pascal Obry <obry@adacore.com>
4873 * initialize.c: Code clean up, use realloc.
4875 2009-04-17 Pascal Obry <obry@adacore.com>
4877 * initialize.c: Do not get Unicode command line if Unicode support not
4879 Add support for wildcard expansion for Unicode parameters on Win32.
4881 * mingw32.h: Add missing macros when Unicode support not activated.
4883 2009-04-17 Javier Miranda <miranda@adacore.com>
4885 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4886 avoid generating code that references the Current_Master
4887 when compiling without tasks.
4889 2009-04-17 Vincent Celier <celier@adacore.com>
4891 * prj-attr.adb: New project level attribute Target
4893 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4896 * prj.ads (Project_Configuration): New component Target
4898 2009-04-17 Thomas Quinot <quinot@adacore.com>
4900 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4901 case for the case of an aggregate component, the attach call for the
4902 result is actually needed.
4904 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4905 an array aggregate must be disabled if the component type requires
4908 * exp_ch3.adb: Minor reformatting
4910 2009-04-17 Bob Duff <duff@adacore.com>
4912 * output.ads (Indent,Outdent): New procedures for indenting the output.
4913 (Write_Char): Correct comment -- LF _is_ allowed.
4915 * output.adb (Indent,Outdent): New procedures for indenting the output.
4916 Keep track of the indentation level, and make sure it doesn't get too
4918 (Flush_Buffer): Insert spaces at the beginning of each line, if
4919 indentation level is nonzero.
4920 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4922 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4923 "Next_Col := 1;". Flush_Buffer does that.
4925 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4926 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4927 relevant analysis routines, and calls Indent/Outdent to make the
4928 indentation reflect the nesting level. Add "helper" routines, since
4929 otherwise lots of "return;" statements would skip the debugging output.
4931 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4933 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4934 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4935 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4937 2009-04-17 Thomas Quinot <quinot@adacore.com>
4939 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4941 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4943 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4944 clause in a unit that is a package body or a subunit, when the previous
4945 clause appears in a spec or a parent.
4947 2009-04-17 Thomas Quinot <quinot@adacore.com>
4949 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4951 * exp_ch7.adb: Minor reformatting
4953 2009-04-17 Bob Duff <duff@adacore.com>
4955 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4956 allocator, check that the expression of the qualified expression obeys
4957 the constraints of the subtype of the qualified expression.
4959 2009-04-17 Thomas Quinot <quinot@adacore.com>
4961 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4963 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4965 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4966 aggregate, using context imposed by subtype mark in allocator.
4968 2009-04-17 Pascal Obry <obry@adacore.com>
4970 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4972 2009-04-17 Nicolas Roche <roche@adacore.com>
4974 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4977 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4979 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4980 cover both calls and attribute references ("call" => "reference").
4982 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4984 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4985 type for which Storage_Size is set to 0 is legal in a pure unit.
4987 2009-04-17 Thomas Quinot <quinot@adacore.com>
4989 * exp_ch7.adb: Minor reformatting
4991 2009-04-17 Robert Dewar <dewar@adacore.com>
4993 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4994 restriction if outside main extended source unit.
4996 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4997 for parents of child units as well as the child unit itself.
4999 2009-04-17 Bob Duff <duff@adacore.com>
5001 * checks.ads: Minor comment fix
5003 * exp_aggr.ads: Minor comment fix
5005 2009-04-17 Nicolas Roche <roche@adacore.com>
5007 * adaint.c: Improve cross compiler detection and handling.
5009 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
5011 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
5013 2009-04-17 Pascal Obry <obry@adacore.com>
5015 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
5018 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
5019 value when no encoding form paramter is set on Text_IO services.
5021 * adaint.c: CurrentCodePage new variable on Windows.
5022 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5025 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5028 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
5029 environment variable value. Default is UTF-8.
5031 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
5032 fopen and freopen encoding parameter is now set to Unspecified.
5033 The default value is in this case UTF-8 (as it was before) but
5034 use the new macros that convert to/from the code page set
5035 at runtime (CurrentCodePage).
5037 * s-fileio.adb: When no encoding specified use Unspecified value.
5039 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5041 * atree.adb, atree.ads: Remove dead code.
5043 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5045 * gcc-interface/Make-lang.in: Update dependencies.
5047 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5049 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
5050 illegal uses of incomplete types in formal parts and return types.
5052 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
5053 access to subprograms.
5055 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
5056 Taft-amendment types as the return type of an access_to_function type.
5058 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5059 type for access_to_subprograms. The check is performed on package exit.
5061 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5063 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
5065 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
5067 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
5069 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
5070 semantic units, because the handling of itypes in the copied tree
5071 requires semantic information that does not belong in atree.
5073 2009-04-17 Robert Dewar <dewar@adacore.com>
5075 * par-ch6.adb: Minor reformatting
5077 * prj.adb: Minor reformatting
5079 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5081 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
5082 on protected subprogram bodies, so exclude the case where Pf_Flags is
5083 Pf_Decl_Pbod from the error check.
5085 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
5086 indicators on subprograms in protected bodies, and proceed with parsing
5089 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
5090 subprograms from the check for primitiveness on subprograms with
5091 overriding indicators.
5092 (Check_Overriding_Indicator): Include protected subprograms in the
5093 style check for missing overriding indicators.
5095 2009-04-17 Tristan Gingold <gingold@adacore.com>
5097 * init.c: Fix stack checking for x86 Darwin.
5099 2009-04-17 Vincent Celier <celier@adacore.com>
5101 * prj-attr.adb: New project level attribute Object_File_Suffix
5104 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
5106 (Process_Compiler): Process attribute Object_File_Suffix
5108 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
5109 platform suffix, when specified.
5111 * prj.ads (Language_Config): New component Object_File_Suffix,
5112 defaulted to No_Name.
5113 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
5115 * snames.ads-tmpl: New standard name Object_File_Suffix
5117 2009-04-17 Robert Dewar <dewar@adacore.com>
5119 * gnat_rm.texi: Add documentation about No_Streams restriction
5121 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
5122 attributes when checking No_Streams restriction.
5124 2009-04-17 Thomas Quinot <quinot@adacore.com>
5126 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
5128 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
5129 missing calls to RE_Request_Destroy to deallocate request objects after
5132 2009-04-17 Nicolas Setton <setton@adacore.com>
5134 * link.c: Fix support for passing a response file under Darwin.
5136 2009-04-17 Emmanuel Briot <briot@adacore.com>
5138 * prj.adb (Free): new subprogram.
5140 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5142 * sem_ch3.adb: additional initialization on incomplete subtypes.
5144 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
5145 part and one of the formals is an incomplete tagged type, attach to
5146 list of private dependends of the type for later validation.
5148 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
5149 primitive operations of a Taft-amendmment type.
5151 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5152 type. The check is performed on package exit, possibly after the
5153 subprogram is frozen.
5155 2009-04-17 Vincent Celier <celier@adacore.com>
5157 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
5158 before looking for source directories, but make sure that there are nil
5159 if they are not explicitely declared and there is explicitely no
5160 sources in the project.
5162 2009-04-17 Pascal Obry <obry@adacore.com>
5164 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
5166 * init.c: Fix minor typo and style fix.
5168 2009-04-17 Robert Dewar <dewar@adacore.com>
5170 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
5172 * sem_attr.adb (Analyze_Attribute, case Address): Use
5173 PE_Address_Of_Intrinsic.
5175 * types.ads: Add PE_Address_Of_Intrinsic
5177 * types.h: Add PE_Address_Of_Intrinsic
5179 2009-04-17 Nicolas Setton <setton@adacore.com>
5181 * gcc-interface/Makefile.in: Under darwin, build shared libraries
5182 with install_name starting with "@rpath/".
5184 2009-04-17 Nicolas Setton <setton@adacore.com>
5186 * link.c: Add darwin section
5188 2009-04-16 Robert Dewar <dewar@adacore.com>
5190 * g-pehage.adb: Minor reformatting
5192 * sem_ch12.adb: Minor reformatting
5194 * exp_dist.adb: Minor reformatting
5196 * bindgen.adb: Minor style fixes.
5198 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5200 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
5201 indexed components to the case where the prefix is a static string
5204 2009-04-16 Javier Miranda <miranda@adacore.com>
5206 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
5207 objects avoid any further expansion of the expression initializing the
5210 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5212 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
5213 that hides an outer homograph, make that homograph invisible when
5214 analyzing the actuals, to to prevent illegal direct visibility on it.
5216 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5218 * g-pehage.adb (Initialize): Fix off-by-one error.
5220 2009-04-16 Tristan Gingold <gingold@adacore.com>
5222 * init.c: Detect real stack overflow on Darwin.
5224 * system-darwin-x86.ads: Use stack probing on darwin x86.
5226 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5228 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5229 take the address of an intrinsic subprogram.
5231 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5233 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5234 for the targets where GNAT.Traceback.Symbolic is not supported.
5236 2009-04-16 Vincent Celier <celier@adacore.com>
5238 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5240 * g-trasym.ads: Update comments.
5242 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5244 * tracebak.c (STOP_FRAME): Verify validity of the current address
5245 before dereferencing.
5247 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5249 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5250 the original location of the index expressions and the index subtypes,
5251 to prevent spurious out-of-scope references in gigi.
5253 2009-04-16 Tristan Gingold <gingold@adacore.com>
5255 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5256 Add support for stack checking on darwin.
5258 2009-04-16 Vincent Celier <celier@adacore.com>
5260 * prj-attr.adb: New attribute Runtime_Source_Dir
5262 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5263 attribute Runtime_Source_Dir.
5264 (Check_Naming_Schemes): Give default values to out parameters to avoid
5267 * prj.ads (Language_Config): New component Runtime_Source_Dir
5269 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5271 2009-04-16 Pascal Obry <obry@adacore.com>
5273 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5274 Simple wrapper routines used to convert to proper encoding on
5277 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5279 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5282 2009-04-16 Pascal Obry <obry@adacore.com>
5284 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5286 2009-04-16 Thomas Quinot <quinot@adacore.com>
5288 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5289 integrated preprocessor.
5291 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5292 (Initialize): Split into two subprograms, Initialize (to be called
5293 prior to compiler command line processing) and Setup_Hooks (to be called
5294 later on when the first source file is loaded).
5296 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5297 Add call to Prep.Initialize.
5299 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5300 to Prep.Setup_Hooks.
5302 2009-04-16 Pascal Obry <obry@adacore.com>
5304 * adaint.h, adaint.c (__gnat_chdir): New routine.
5305 Simple wrapper routines used to convert to proper encoding on
5308 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5310 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5312 2009-04-16 Quentin Ochem <ochem@adacore.com>
5314 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5317 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5319 * a-convec.ads (Is_Empty): Mark inline.
5321 2009-04-16 Nicolas Roche <roche@adacore.com>
5323 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5325 2009-04-16 Thomas Quinot <quinot@adacore.com>
5327 * prepcomp.adb: Minor reformatting
5329 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5331 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5332 Access_Subprogram types can also be imported.
5333 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5336 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5338 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5339 preserve homonym chain when the declaration is rewritten into a
5340 renaming declaration, in order to preserve visibility structure.
5342 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5344 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5345 taken into account for VM targets.
5347 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5349 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5351 (Year_Week_In_Year): New routine which contains the original code from
5352 Week_In_Year. Add the missing special case for January 1st falling on
5355 2009-04-16 Thomas Quinot <quinot@adacore.com>
5357 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5358 actual type, use the base type to build the To_Any function.
5359 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5361 2009-04-16 Thomas Quinot <quinot@adacore.com>
5363 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5364 restrict.adb: Minor code reorganization (use
5365 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5367 2009-04-16 Bob Duff <duff@adacore.com>
5369 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5372 2009-04-16 Thomas Quinot <quinot@adacore.com>
5374 * sem_ch4.adb: Minor reformatting
5376 * adaint.c: Remove junk duplicated code.
5378 * sem_ch3.adb: Minor reformatting
5380 * exp_dist.adb: Minor comment rewording
5382 2009-04-16 Robert Dewar <dewar@adacore.com>
5384 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5387 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5389 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5390 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5392 2009-04-16 Robert Dewar <dewar@adacore.com>
5394 * Make-lang.in: Add entries for s-conca?.o
5396 * Makefile.rtl: Add entries for s-conca?
5398 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5399 of concatenation expansion
5401 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5402 string cases instead of expanding assignments inline.
5404 * opt.ads (Optimize_Size): New flag
5406 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5407 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5408 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5409 s-conca9.adb, s-conca9.ads: New file.
5411 2009-04-16 Robert Dewar <dewar@adacore.com>
5413 * exp_ch6.adb: Add comments
5415 * rtsfind.ads: Add entries for s-conca? routines
5417 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5419 * gcc-interface/Make-lang.in: Update dependencies.
5421 * gcc-interface/Makefile.in: Update translation for vms.
5423 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5425 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5426 and made global, to be used when installing parents of a child
5427 instance, to provide mappings for entities declared in formal packages
5428 of ancestor units. Now called from Install_Formal_Packages.
5430 2009-04-16 Doug Rupp <rupp@adacore.com>
5432 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5433 notation for clarity.
5435 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5436 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5437 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5438 (Initialize): Initialize Known_Tasks with Environment task.
5440 * s-taskin.ads (Task_States): Move new states to end for the sake of
5443 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5445 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5447 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5448 operation has an inline pragma, propagate the flag to the internal
5449 unprotected subprogram.
5451 2009-04-16 Doug Rupp <rupp@adacore.com>
5453 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5454 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5455 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5456 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5458 * s-taprop-vms.adb (Enter_Task): Likewise.
5459 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5461 * s-tassta.adb (Activate_Tasks): After task creation set state to
5462 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5463 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5464 Set state to Runnable after above.
5465 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5466 Debug_Event_Terminated.
5468 * s-taskin.ads (Task_States): Add new states Activiting and
5469 Activator_Delay_Sleep.
5470 (Bit_Array, Debug_Event_Array): New types.
5471 (Global_Task_Debug_Event_Set: New flag.
5472 (Common_ATCB): New field Debug_Events.
5474 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5476 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5479 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5480 Activating and when Acceptor_Delay_Sleep.
5482 * s-tasdeb.ads: Add constants for Debug_Events.
5483 (Debug_Event_Kind_Type): New subtype.
5484 (Signal_Debug_Event): New subprogram.
5486 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5488 2009-04-16 Thomas Quinot <quinot@adacore.com>
5490 * sem_elim.adb: Minor reformatting
5492 * freeze.adb: Minor reformatting
5494 * exp_ch4.adb: Minor reformatting
5496 2009-04-16 Emmanuel Briot <briot@adacore.com>
5498 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5500 2009-04-16 Robert Dewar <dewar@adacore.com>
5502 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5504 2009-04-16 Vincent Celier <celier@adacore.com>
5506 * fmap.adb (Initialize): Show the current line when the mapping file
5507 is detected as "incorrectly formatted".
5509 2009-04-16 Robert Dewar <dewar@adacore.com>
5511 * sem_ch12.adb: Minor reformatting
5513 * sem_ch5.adb: Minor comment addition
5515 * sem_util.adb: Minor reformatting
5517 * sinput-p.adb: Minor reformatting
5518 Add missing pragma Warnings (On)
5520 2009-04-16 Ed Falis <falis@adacore.com>
5522 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5524 2009-04-16 Vincent Celier <celier@adacore.com>
5526 * ali-util.adb: Minor comment spelling error fix
5528 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5530 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5531 generate an assignment loop in case of overlap.
5533 2009-04-16 Olivier Hainque <hainque@adacore.com>
5535 * gnat_ugn.texi (gnatmem description): Make it explicit that
5536 gnatmem is designed to work in association with static runtime
5539 2009-04-16 Thomas Quinot <quinot@adacore.com>
5541 * sem_type.adb: Minor reformatting
5543 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5545 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5546 concerning return codes of gettimeofday and return value check.
5548 2009-04-16 Ed Falis <falis@adacore.com>
5550 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5551 body can be renaming of imported routines.
5553 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5555 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5558 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5560 * exp_ch9.adb: Comment improvements.
5561 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5564 2009-04-15 Bob Duff <duff@adacore.com>
5566 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5567 "while X /= null loop" where X is unchanged inside the loop. We were
5568 not warning in this case, because of the pointers -- we feared that the
5569 loop variable could be updated via a pointer, if there are any pointers
5570 around the place. But that is impossible in this case.
5572 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5573 the case of dereferences. In X.all, X cannot be an l-value. We now
5574 catch that case (and implicit dereferences, too).
5576 2009-04-15 Vincent Celier <celier@adacore.com>
5578 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5580 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5582 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5584 (Analyze_Package_Instantiation): If generic unit in child instance is
5585 the same as generic unit in parent instance, look for an outer homonym
5586 to locate the desired generic.
5588 2009-04-15 Bob Duff <duff@adacore.com>
5590 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5591 warnings unless the loop comes from source, because checking generated
5592 loops is a waste of time, and makes it harder to debug
5593 Check_Infinite_Loop_Warning.
5595 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5596 tested in the while loop is a renaming, do not warn. Otherwise, we get
5597 false alarms, because it's usually renaming something that we can't
5598 deal with (an indexed component, a global variable, ...).
5600 * gnat_rm.texi: Fix typo
5602 2009-04-15 Thomas Quinot <quinot@adacore.com>
5604 * sem_ch6.adb: Minor reformatting
5606 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5608 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5609 immediate parent of the controlled function call is a component
5612 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5614 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5615 corresponding class-wide type is also in use.
5617 2009-04-15 Thomas Quinot <quinot@adacore.com>
5619 * frontend.adb: Minor comment fix
5621 2009-04-15 Robert Dewar <dewar@adacore.com>
5623 * gnatchop.adb (BOM_Length): New global variable
5624 (Write_Unit): Add new parameter Write_BOM
5625 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5628 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5630 2009-04-15 Geert Bosch <bosch@adacore.com>
5632 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5633 (Backend_Overflow_Checks): Set to True.
5635 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5637 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5638 keyword is given in a record extension.
5640 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5642 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5643 of a controlled function call in the context of a record aggregate.
5644 This does not apply to array aggregates since the call will be expanded
5647 2009-04-15 Ed Falis <falis@adacore.com>
5649 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5650 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5651 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5652 s-osinte-vxworks* and s-vxwext*.
5654 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5656 * gcc-interface/Make-lang.in: Update dependencies.
5658 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5661 2009-04-15 Robert Dewar <dewar@adacore.com>
5663 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5664 of node for location for warning messages.
5666 * gnatchop.adb: Minor reformatting
5668 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5670 * exp_ch6.adb: additional guard for renaming declarations for in
5671 parameters of an array type.
5673 2009-04-15 Robert Dewar <dewar@adacore.com>
5675 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5676 in case they were rewritten by expander (Force_Evaluation).
5678 * targparm.adb (Get_Target_Parameters): Correct check for
5679 Suppress_Exception_Locations.
5681 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5683 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5684 inlined is of an array type that is not bit-packed, use a renaming
5685 declaration to capture its value, rather than a constant declaration.
5687 2009-04-15 Robert Dewar <dewar@adacore.com>
5689 * rtsfind.adb: Minor reformatting.
5691 2009-04-15 Emmanuel Briot <briot@adacore.com>
5693 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5694 Restore, and free the saved context.
5696 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5698 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5699 for illegal private extension from a synchronized interface parent in
5700 front of check for illegal limited extension so that limited extension
5701 from a synchronized interface will be rejected.
5702 (Check_Ifaces): Check that a private extension that has a synchronized
5703 interface as a progenitor must be explicitly declared synchronized.
5704 Also check that a record extension cannot derive from a synchronized
5707 2009-04-15 Pascal Obry <obry@adacore.com>
5709 * adaint.h (__gnat_unlink): Add spec.
5710 (__gnat_rename): Likewise.
5712 2009-04-15 Vincent Celier <celier@adacore.com>
5714 * prj-nmsc.adb: Minor spelling error corrections in error messages
5716 2009-04-15 Robert Dewar <dewar@adacore.com>
5718 * sinfo.ads: Minor comment update
5720 * opt.ads: Minor comment updates
5722 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5725 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5727 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5728 that generates the code needed to update a dispatch table when a
5729 primitive operation is declared with a subprogram body without previous
5730 spec. Insertion of the generated code is responsibility of the caller.
5731 (Make_DT): When building static tables, append the code created by
5732 Register_Primitive to update a secondary table after it has been
5735 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5737 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5738 on an overriding operation that implements an interface operation only
5739 if not building static dispatch tables.
5741 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5743 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5744 does not cause overflow when converted to Duration. Use the safe value
5745 as the maximum allowable time delay..
5747 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5749 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5750 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5751 translated to "-j 2".
5753 2009-04-15 Bob Duff <duff@adacore.com>
5755 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5756 with_clauses, to avoid code duplication. Change this processing so we
5757 always add a with_clause on the main unit if needed.
5759 2009-04-15 Pascal Obry <obry@adacore.com>
5761 Add support for Win32 native encoding for delete/rename routines.
5763 * adaint.c (__gnat_unlink): New routine.
5764 (__gnat_rename): New routine.
5765 Simple wrapper routines used to convert to proper encoding on
5768 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5769 call to the C library.
5771 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5773 2009-04-15 Robert Dewar <dewar@adacore.com>
5775 * s-tassta.adb: Minor reformatting
5777 2009-04-15 Robert Dewar <dewar@adacore.com>
5779 * frontend.adb (Frontend): Set proper default for
5780 Warn_On_Non_Local_Exception.
5782 * opt.ads (Exception_Handler_Encountered): New flag
5783 (No_Warn_On_Non_Local_Exception): New flag
5785 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5787 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5788 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5790 2009-04-15 Cyrille Comar <comar@adacore.com>
5792 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5793 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5794 message when exception traces are active since it would generate
5795 redundant information.
5796 (Exception_Traces.Notify_Exception): put message output by a critical
5797 section to avoid unsynchronized output.
5798 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5799 section to avoid unsynchronized output.
5801 2009-04-15 Emmanuel Briot <briot@adacore.com>
5803 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5804 (Free): New subprogram.
5806 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5808 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5809 (Formatting_Operations.Time_Of): Change the way four year chunks of
5810 nanoseconds are added to the intermediate result.
5812 2009-04-15 Nicolas Setton <setton@adacore.com>
5814 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5815 does not need to wait for a carriage return.
5817 2009-04-15 Tristan Gingold <gingold@adacore.com>
5819 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5822 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5824 * freeze.adb (Freeze_Entity): improve error message for improper use of
5826 Diagnose additional illegal uses of incomplete types in formal parts.
5827 appearing in formal parts.
5829 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5831 2009-04-15 Robert Dewar <dewar@adacore.com>
5833 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5835 2009-04-15 Nicolas Roche <roche@adacore.com>
5837 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5840 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5842 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5844 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5846 * sem_ch4.adb: improve error message on exponentiation.
5848 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5850 * a-calend.adb: Move constant Epoch_Offset from package
5851 Conversion_Operations to top level.
5852 (Delay_Operations.To_Duration): Define a constant which represents
5853 "end of time" and use it as a guard against very distant delay dates.
5854 Protect the code against overflow when performing the origin shift to
5857 2009-04-15 Robert Dewar <dewar@adacore.com>
5859 * sem_prag.adb: Minor reformatting.
5861 * sem_type.adb: Minor reformatting
5863 2009-04-15 Javier Miranda <miranda@adacore.com>
5865 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5866 support to check eliminated subprograms.
5868 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5870 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5871 dispatching subprograms.
5873 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5874 operations. Initialize with "null" the slots of eliminated dispaching
5876 (Write_DT): Add output for eliminated primitives.
5878 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5880 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5882 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5883 the second is redundant, regardless of scopes.
5885 2009-04-15 Vincent Celier <celier@adacore.com>
5887 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5888 the object directory as when there are no sources, they may not be any
5891 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5892 directory, when there are no exec directory.
5894 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5896 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5897 ambiguities, refine removal of universal interpretations from complex
5898 expressions with literal arguments, when some numeric operators have
5899 been declared abstract.
5901 2009-04-15 Ed Falis <falis@adacore.com>
5903 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5904 and backward compatibility for targets using probing for stack overflow
5906 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5908 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5909 after any declaration, including renaming declarations.
5911 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5913 * gcc-interface/Make-lang.in: Update dependencies.
5915 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5916 Update xenomai target pairs.
5918 2009-04-15 Javier Miranda <miranda@adacore.com>
5920 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5922 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5923 functions returning anonymous access to class-wide limited types. Mark
5924 also the containing scope as a task master.
5926 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5927 limited-withed packages. Required to restore their visibility after
5928 processing packages associated with implicit with-clauses.
5930 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5931 associated with return statements because this work is now done by
5932 Check_Anonymous_Return.
5933 (Build_Master): Code cleanup.
5935 2009-04-15 Thomas Quinot <quinot@adacore.com>
5937 * sem_warn.ads: Minor reformatting
5939 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5941 * sem_ch3.adb: better error message for illegal interfaces
5943 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5944 formal is an incomplete type from a limited_with clause.
5946 2009-04-15 Vincent Celier <celier@adacore.com>
5948 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5949 Externally_Built indicating if the project is externally built. If it
5950 is, and --subdirs is specified, but the subdir does not exist, look
5951 for the specified directory, without the subdir.
5953 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5955 * a-tasatt.adb: Fix typo, plus minor reformatting
5957 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5959 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5961 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5963 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5964 private extension whose parent is a synchronized interface carries an
5965 explicit synchronized keyword.
5967 2009-04-15 Thomas Quinot <quinot@adacore.com>
5969 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5970 instantiate generic shared object package with the corresponding
5973 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5975 * system-linux-sparc.ads: Remove obsolete entries.
5977 2009-04-15 Thomas Quinot <quinot@adacore.com>
5979 * s-tasuti.ads: Add ??? comment
5981 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5983 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5984 type even if the designated type comes from a limited_with clause, to
5985 ensure that the symbol for the finalization list of the access type is
5988 2009-04-10 Robert Dewar <dewar@adacore.com>
5990 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5991 for warning suppression.
5993 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5995 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5996 identical, there is no redudancy to check.
5998 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6000 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
6001 calls initializing SS_Allocator (which is initialized in following
6003 (Expand_Simple_Function_Return): Add comment about False value for
6004 Comes_From_Source on secondary-stack allocator.
6006 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
6007 (Build_Entry_Name): Add comment.
6009 2009-04-10 Robert Dewar <dewar@adacore.com>
6011 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
6013 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
6014 bound tested, since this is now done more generally in Sem_Res.
6016 * sem_res.adb (Resolve_Comparison_Op): Add call to
6017 Check_Lower_Bound_Tested.
6018 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
6020 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
6021 (Low_Bound_Tested): New name for Low_Bound_Known flag
6023 * exp_ch5.adb: Minor reformatting
6026 Add comments on copying the Comes_From_Source flag for allocators
6029 Add comments on copying the Comes_From_Source flag for allocators
6031 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
6032 Comes_From_Source flag from old allocator to new one.
6034 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6036 * sem_ch6.ads: Address missing documentation query
6038 2009-04-10 Vincent Celier <celier@adacore.com>
6041 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
6042 and Response_File_Switches.
6044 * prj-nmsc.adb (Process_Linker): Process new attributes
6045 Max_Command_Line_Length, Response_File_Format and
6046 Response_File_Switches.
6048 * prj.ads (Response_File_Format): New enumeration type
6049 (Project_Configuration): New componants Max_Command_Line_Length,
6050 Resp_File_Format and Resp_File_Options.
6052 * snames.ads-tmpl: Add new standard names for linking response files
6053 for gprbuild: GNU, None, Object_List, Option_List,
6054 Max_Command_Line_Length, Response_File_Format and
6055 Response_File_Switches.
6057 2009-04-10 Geert Bosch <bosch@adacore.com>
6059 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
6060 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
6061 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
6062 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
6063 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
6064 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
6065 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
6066 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
6067 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
6068 system-vxworks-arm.ads, system-vxworks-m68k.ads,
6069 system-vxworks-mips.ads, system-vxworks-ppc.ads,
6070 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
6071 (Backend_Overflow_Checks): Set to True.
6073 2009-04-10 Thomas Quinot <quinot@adacore.com>
6075 * exp_attr.adb: Minor reformatting
6077 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6079 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
6080 analyze the expression for a postcondition, even if the compiler mode
6083 2009-04-10 Robert Dewar <dewar@adacore.com>
6085 * sem_aux.adb: Minor reformatting
6087 2009-04-10 Ed Falis <falis@adacore.com>
6089 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
6091 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
6093 2009-04-10 Thomas Quinot <quinot@adacore.com>
6095 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
6096 undocumented formal.
6099 * a-direio.ads: Fix typo in comment
6101 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
6102 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
6103 Use uniform phrasing for comment at start of subprogram body.
6105 * xsnamest.adb: Add note to explain why we use specific names for the
6106 newly generated files instead of generating snames.{ads,adb,h} directly
6108 2009-04-10 Sergey Rybin <rybin@adacore.com>
6111 Add qualifier for new gnatstub option '--no-exception'
6114 Add the description of the new gnatstub option '--no-exception'
6116 2009-04-10 Robert Dewar <dewar@adacore.com>
6118 * rtsfind.adb: Minor reformatting
6120 2009-04-10 Thomas Quinot <quinot@adacore.com>
6122 * sem_disp.adb: Minor reformatting.
6123 Add comment pointing to RM clause for the case of warning against a
6124 (failed) attempt at declaring a primitive operation elsewhere than in a
6127 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6129 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
6130 an actual for a previous formal package of the current instance.
6132 2009-04-10 Bob Duff <duff@adacore.com>
6134 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
6135 them first, rather than on the extended main unit.
6137 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6139 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
6140 specification of full view carries a null exclusion indicator, create
6141 an itype for it, to check for conformance with partial view.
6143 2009-04-10 Bob Duff <duff@adacore.com>
6145 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
6147 * rtsfind.adb: Minor comment changes, and remove useless code.
6149 * sinfo.ads: Add ??? comment.
6151 2009-04-10 Vincent Celier <celier@adacore.com>
6153 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
6155 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6157 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
6158 type is a synchronized type, retrieve tag information from the
6159 corresponding record, which has the dispatch table link.
6161 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
6163 * g-comlin.adb (Group_Analysis): Take care of switches that might be
6164 decomposed afterwards, but are present as-is in the command line
6165 configuration, and thus should be kept as-is.
6167 2009-04-10 Robert Dewar <dewar@adacore.com>
6169 * gnat_rm.texi: Document that postconditions are tested on implicit
6172 * sem_aux.adb: Minor reformatting
6174 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6176 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
6179 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
6180 Null_Exclusion_In_Return_Present when an access-to-function type has a
6181 result type with an explicit not null.
6183 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
6184 given on the result type, then create a null-excluding itype for the
6187 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
6188 the case where a null exclusion is imposed on a named access type.
6189 (Analyze_Subprogram_Specification): Push and pop the scope of the
6190 function around the call to Analyze_Return_Type in the case of no
6191 formals, for consistency with handling when formals are present
6192 (Process_Formals does this). Ensures that any itype created for the
6193 return type will be associated with the proper scope.
6195 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
6196 exclusion is given on a generic function's result type, then create a
6197 null-excluding itype for the generic function.
6198 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
6199 for an actual for a formal in object according to the setting on the
6200 formal. Ensures null exclusion checks are done when the association is
6203 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
6204 N_Access_Function_Definition.
6206 * sinfo.adb: Add Get_ and Set_ operations for
6207 Null_Exclusion_In_Return_Present.
6209 2009-04-10 Bob Duff <duff@adacore.com>
6211 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
6212 call to the _Postconditions procedure in the case of implicit returns
6213 from analysis to expansion. This eliminates some duplicated code. Use
6214 the Postcondition_Proc to find the identity of this procedure during
6217 2009-04-10 Robert Dewar <dewar@adacore.com>
6219 * sem_ch6.adb: Minor code clean up.
6221 * einfo.ads, sem_attr.adb: Minor comment fixes.
6223 2009-04-10 Robert Dewar <dewar@adacore.com>
6225 * sem_ch8.adb: Minor reformatting
6227 2009-04-10 Robert Dewar <dewar@adacore.com>
6229 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6232 * sem_ch6.adb: Minor code clean up.
6234 2009-04-10 Robert Dewar <dewar@adacore.com>
6236 * mlib-tgt-specific-xi.adb: Minor reformatting
6238 2009-04-10 Bob Duff <duff@adacore.com>
6240 * einfo.ads: Minor comment fixes
6242 2009-04-10 Vincent Celier <celier@adacore.com>
6244 * snames.ads-tmpl: Remove names that are no longer used in the
6246 Mark specifically those that are used only in gprbuild
6248 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6250 * init.c: Adjust EH support code on Alpha/Tru64.
6252 2009-04-10 Bob Duff <duff@adacore.com>
6254 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6255 procedure on every path that could return implicitly (not via a return
6256 statement) from a procedure.
6258 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6260 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6261 valid scope for a task declarations and therefore for a master id.
6263 2009-04-10 Robert Dewar <dewar@adacore.com>
6265 * sem_aux.adb: Minor reformatting
6267 2009-04-10 Vincent Celier <celier@adacore.com>
6269 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6271 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6272 (Set_Obsolescent_Check): New procedure to change the value of
6273 Obsolescent_Check_Flag.
6275 * scn.ads (Set_Obsolescent_Check): New procedure to control
6278 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6279 obsolescent features while preprocessing.
6281 2009-04-10 Thomas Quinot <quinot@adacore.com>
6283 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6284 generated files on all platforms.
6286 2009-04-10 Robert Dewar <dewar@adacore.com>
6288 * sem_aux.adb: Minor reformatting
6290 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6292 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6293 protected function with formals that returns an anonymous access type.
6295 2009-04-10 Thomas Quinot <quinot@adacore.com>
6297 * sem_disp.adb: Minor reformatting
6299 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6301 * seh_init.c: Do not use the 32-bit specific implementation of
6302 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6305 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6307 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6308 a '/' at the end so we better use the complete target name to determine
6309 whether it is a PowerPC 55xx target.
6311 2009-04-10 Thomas Quinot <quinot@adacore.com>
6313 * sem_eval.adb: Minor reformatting
6315 2009-04-10 Thomas Quinot <quinot@adacore.com>
6317 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6320 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6323 * xsnamest.adb: New file.
6325 * gcc-interface/Make-lang.in: New target for automated generation of
6326 snames.ads, snames.adb and snames.h
6328 2009-04-10 Tristan Gingold <gingold@adacore.com>
6330 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6331 avoid compile time warnings.
6332 Do not add gcc/config in include search list while compiling the RTS.
6333 Pragma Thread_Local_Storage is available on any target.
6335 2009-04-10 Bob Duff <duff@adacore.com>
6337 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6339 2009-04-10 Tristan Gingold <gingold@adacore.com>
6341 * init.c: Install signal handler on Darwin.
6343 2009-04-10 Robert Dewar <dewar@adacore.com>
6345 * sem_prag.adb: Minor reformatting
6347 * exp_util.adb (Make_Non_Empty_Check): New function
6348 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6349 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6351 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6353 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6355 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6357 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6358 tool prefix for AVR and PowerPC 55xx targets.
6360 2009-04-10 Robert Dewar <dewar@adacore.com>
6362 * sem_warn.adb (Within_Postcondition): New function
6363 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6365 2009-04-10 Robert Dewar <dewar@adacore.com>
6367 * sem_warn.adb: Minor reformatting
6369 * make.adb: Minor reformatting.
6371 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6373 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6374 entity and the scope is a subprogram, retrieve the Sloc of the
6375 subprogram's body rather than using the sloc of the spec, for better
6376 line-stepping behavior in gdb.
6377 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6378 controller, use the Sloc of the first declaration of the containing list
6379 rather than that of the node that triggered creation of the list
6382 2009-04-10 Vincent Celier <celier@adacore.com>
6384 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6385 to avoid gcc warning.
6387 2009-04-10 Robert Dewar <dewar@adacore.com>
6389 * g-comlin.adb: Add ??? comment
6391 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6393 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6394 unreferenced entities for a package with no visible declarations.
6396 2009-04-10 Robert Dewar <dewar@adacore.com>
6398 * exp_ch9.adb: Minor reformatting
6400 2009-04-10 Thomas Quinot <quinot@adacore.com>
6402 * sem_prag.adb: Minor reformatting
6404 2009-04-10 Vincent Celier <celier@adacore.com>
6407 (Check_Library_Attributes): For a project qualified as a library project
6408 that is not a library project, indicate in the error message which
6409 attributes are missing (Library_Dir and/or Library_Name).
6411 2009-04-10 Bob Duff <duff@adacore.com>
6413 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6414 generated nodes, because it might confuse various circuits in the FE.
6416 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6418 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6419 of pragma. It will be recopied and analyzed when used in call to
6422 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6423 initialization operations and recognize use of it in procedure calls
6426 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6427 argument, because it may have side-effects.
6429 * exp_ch2.adb: Remove obsolete comments on default functions
6431 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6433 * adaint.c (RTX section): Do for RTX the same thing as we do for
6434 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6436 2009-04-10 Robert Dewar <dewar@adacore.com>
6438 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6440 * sem_res.adb (Resolve_Call): Fix test for
6441 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6442 a non-dynamic scope).
6444 2009-04-10 Robert Dewar <dewar@adacore.com>
6446 * make.adb: Add comment.
6449 2009-04-10 Nicolas Setton <setton@adacore.com>
6451 * s-osprim-darwin.adb: New file.
6453 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6455 2009-04-10 Thomas Quinot <quinot@adacore.com>
6457 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6459 2009-04-09 Nick Clifton <nickc@redhat.com>
6461 * adadecode.h: Change copyright header to refer to version
6462 3 of the GNU General Public License with version 3.1 of the
6463 GCC Runtime Library Exception and to point readers at the
6464 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6466 * 9drpc.adb: Likewise.
6467 * a-assert.adb: Likewise.
6468 * a-astaco.adb: Likewise.
6469 * a-calari.adb: Likewise.
6470 * a-calcon.adb: Likewise.
6471 * a-calcon.ads: Likewise.
6472 * a-caldel.ads: Likewise.
6473 * a-calend-vms.adb: Likewise.
6474 * a-calend-vms.ads: Likewise.
6475 * a-calend.adb: Likewise.
6476 * a-calend.ads: Likewise.
6477 * a-calfor.adb: Likewise.
6478 * a-catizo.adb: Likewise.
6479 * a-cdlili.adb: Likewise.
6480 * a-cdlili.ads: Likewise.
6481 * a-cgaaso.adb: Likewise.
6482 * a-cgaaso.ads: Likewise.
6483 * a-cgarso.adb: Likewise.
6484 * a-cgcaso.adb: Likewise.
6485 * a-chacon.adb: Likewise.
6486 * a-chacon.ads: Likewise.
6487 * a-chahan.adb: Likewise.
6488 * a-chahan.ads: Likewise.
6489 * a-chlat9.ads: Likewise.
6490 * a-chtgke.adb: Likewise.
6491 * a-chtgke.ads: Likewise.
6492 * a-chtgop.adb: Likewise.
6493 * a-chtgop.ads: Likewise.
6494 * a-chzla1.ads: Likewise.
6495 * a-chzla9.ads: Likewise.
6496 * a-cidlli.adb: Likewise.
6497 * a-cidlli.ads: Likewise.
6498 * a-cihama.adb: Likewise.
6499 * a-cihama.ads: Likewise.
6500 * a-cihase.adb: Likewise.
6501 * a-cihase.ads: Likewise.
6502 * a-ciorma.adb: Likewise.
6503 * a-ciorma.ads: Likewise.
6504 * a-ciormu.adb: Likewise.
6505 * a-ciormu.ads: Likewise.
6506 * a-ciorse.adb: Likewise.
6507 * a-ciorse.ads: Likewise.
6508 * a-clrefi.adb: Likewise.
6509 * a-clrefi.ads: Likewise.
6510 * a-cohama.adb: Likewise.
6511 * a-cohama.ads: Likewise.
6512 * a-cohase.adb: Likewise.
6513 * a-cohase.ads: Likewise.
6514 * a-cohata.ads: Likewise.
6515 * a-coinve.adb: Likewise.
6516 * a-coinve.ads: Likewise.
6517 * a-colien.adb: Likewise.
6518 * a-colien.ads: Likewise.
6519 * a-colire.adb: Likewise.
6520 * a-colire.ads: Likewise.
6521 * a-comlin.adb: Likewise.
6522 * a-comlin.ads: Likewise.
6523 * a-convec.adb: Likewise.
6524 * a-convec.ads: Likewise.
6525 * a-coorma.adb: Likewise.
6526 * a-coorma.ads: Likewise.
6527 * a-coormu.adb: Likewise.
6528 * a-coormu.ads: Likewise.
6529 * a-coorse.adb: Likewise.
6530 * a-coorse.ads: Likewise.
6531 * a-coprnu.adb: Likewise.
6532 * a-coprnu.ads: Likewise.
6533 * a-crbltr.ads: Likewise.
6534 * a-crbtgk.adb: Likewise.
6535 * a-crbtgk.ads: Likewise.
6536 * a-crbtgo.adb: Likewise.
6537 * a-crbtgo.ads: Likewise.
6538 * a-crdlli.adb: Likewise.
6539 * a-crdlli.ads: Likewise.
6540 * a-cwila1.ads: Likewise.
6541 * a-cwila9.ads: Likewise.
6542 * a-decima.adb: Likewise.
6543 * a-decima.ads: Likewise.
6544 * a-diocst.adb: Likewise.
6545 * a-diocst.ads: Likewise.
6546 * a-direct.adb: Likewise.
6547 * a-direct.ads: Likewise.
6548 * a-direio.adb: Likewise.
6549 * a-direio.ads: Likewise.
6550 * a-dirval-mingw.adb: Likewise.
6551 * a-dirval-vms.adb: Likewise.
6552 * a-dirval.adb: Likewise.
6553 * a-dirval.ads: Likewise.
6554 * a-dynpri.adb: Likewise.
6555 * a-einuoc.adb: Likewise.
6556 * a-einuoc.ads: Likewise.
6557 * a-elchha.adb: Likewise.
6558 * a-elchha.ads: Likewise.
6559 * a-envvar.adb: Likewise.
6560 * a-excach.adb: Likewise.
6561 * a-except-2005.adb: Likewise.
6562 * a-except-2005.ads: Likewise.
6563 * a-except.adb: Likewise.
6564 * a-except.ads: Likewise.
6565 * a-excpol-abort.adb: Likewise.
6566 * a-excpol.adb: Likewise.
6567 * a-exctra.adb: Likewise.
6568 * a-exctra.ads: Likewise.
6569 * a-exetim-mingw.adb: Likewise.
6570 * a-exetim-mingw.ads: Likewise.
6571 * a-exexda.adb: Likewise.
6572 * a-exexpr-gcc.adb: Likewise.
6573 * a-exexpr.adb: Likewise.
6574 * a-exextr.adb: Likewise.
6575 * a-exstat.adb: Likewise.
6576 * a-filico.adb: Likewise.
6577 * a-filico.ads: Likewise.
6578 * a-finali.adb: Likewise.
6579 * a-finali.ads: Likewise.
6580 * a-interr.ads: Likewise.
6581 * a-intnam-aix.ads: Likewise.
6582 * a-intnam-darwin.ads: Likewise.
6583 * a-intnam-dummy.ads: Likewise.
6584 * a-intnam-freebsd.ads: Likewise.
6585 * a-intnam-hpux.ads: Likewise.
6586 * a-intnam-irix.ads: Likewise.
6587 * a-intnam-linux.ads: Likewise.
6588 * a-intnam-lynxos.ads: Likewise.
6589 * a-intnam-mingw.ads: Likewise.
6590 * a-intnam-rtems.ads: Likewise.
6591 * a-intnam-solaris.ads: Likewise.
6592 * a-intnam-tru64.ads: Likewise.
6593 * a-intnam-vms.ads: Likewise.
6594 * a-intnam-vxworks.ads: Likewise.
6595 * a-intsig.adb: Likewise.
6596 * a-intsig.ads: Likewise.
6597 * a-ngcefu.adb: Likewise.
6598 * a-ngcoar.adb: Likewise.
6599 * a-ngcoty.adb: Likewise.
6600 * a-ngcoty.ads: Likewise.
6601 * a-ngelfu.adb: Likewise.
6602 * a-ngrear.adb: Likewise.
6603 * a-ngrear.ads: Likewise.
6604 * a-nudira.adb: Likewise.
6605 * a-nudira.ads: Likewise.
6606 * a-nuflra.adb: Likewise.
6607 * a-nuflra.ads: Likewise.
6608 * a-numaux-darwin.adb: Likewise.
6609 * a-numaux-darwin.ads: Likewise.
6610 * a-numaux-libc-x86.ads: Likewise.
6611 * a-numaux-vxworks.ads: Likewise.
6612 * a-numaux-x86.adb: Likewise.
6613 * a-numaux-x86.ads: Likewise.
6614 * a-numaux.ads: Likewise.
6615 * a-rbtgso.adb: Likewise.
6616 * a-rbtgso.ads: Likewise.
6617 * a-reatim.ads: Likewise.
6618 * a-retide.adb: Likewise.
6619 * a-retide.ads: Likewise.
6620 * a-rttiev.adb: Likewise.
6621 * a-rttiev.ads: Likewise.
6622 * a-secain.adb: Likewise.
6623 * a-secain.ads: Likewise.
6624 * a-sequio.adb: Likewise.
6625 * a-sequio.ads: Likewise.
6626 * a-shcain.adb: Likewise.
6627 * a-shcain.ads: Likewise.
6628 * a-siocst.adb: Likewise.
6629 * a-siocst.ads: Likewise.
6630 * a-slcain.adb: Likewise.
6631 * a-slcain.ads: Likewise.
6632 * a-ssicst.adb: Likewise.
6633 * a-ssicst.ads: Likewise.
6634 * a-stboha.adb: Likewise.
6635 * a-stmaco.ads: Likewise.
6636 * a-storio.adb: Likewise.
6637 * a-strbou.adb: Likewise.
6638 * a-strbou.ads: Likewise.
6639 * a-stream.ads: Likewise.
6640 * a-strfix.adb: Likewise.
6641 * a-strhas.adb: Likewise.
6642 * a-strmap.adb: Likewise.
6643 * a-strmap.ads: Likewise.
6644 * a-strsea.adb: Likewise.
6645 * a-strsea.ads: Likewise.
6646 * a-strsup.adb: Likewise.
6647 * a-strsup.ads: Likewise.
6648 * a-strunb.adb: Likewise.
6649 * a-strunb.ads: Likewise.
6650 * a-ststio.adb: Likewise.
6651 * a-ststio.ads: Likewise.
6652 * a-stunau.adb: Likewise.
6653 * a-stunau.ads: Likewise.
6654 * a-stunha.adb: Likewise.
6655 * a-stwibo.adb: Likewise.
6656 * a-stwibo.ads: Likewise.
6657 * a-stwifi.adb: Likewise.
6658 * a-stwiha.adb: Likewise.
6659 * a-stwima.adb: Likewise.
6660 * a-stwima.ads: Likewise.
6661 * a-stwise.adb: Likewise.
6662 * a-stwise.ads: Likewise.
6663 * a-stwisu.adb: Likewise.
6664 * a-stwisu.ads: Likewise.
6665 * a-stwiun.adb: Likewise.
6666 * a-stwiun.ads: Likewise.
6667 * a-stzbou.adb: Likewise.
6668 * a-stzbou.ads: Likewise.
6669 * a-stzfix.adb: Likewise.
6670 * a-stzhas.adb: Likewise.
6671 * a-stzmap.adb: Likewise.
6672 * a-stzmap.ads: Likewise.
6673 * a-stzsea.adb: Likewise.
6674 * a-stzsea.ads: Likewise.
6675 * a-stzsup.adb: Likewise.
6676 * a-stzsup.ads: Likewise.
6677 * a-stzunb.adb: Likewise.
6678 * a-stzunb.ads: Likewise.
6679 * a-suteio.adb: Likewise.
6680 * a-suteio.ads: Likewise.
6681 * a-swbwha.adb: Likewise.
6682 * a-swmwco.ads: Likewise.
6683 * a-swunau.adb: Likewise.
6684 * a-swunau.ads: Likewise.
6685 * a-swuwha.adb: Likewise.
6686 * a-swuwti.adb: Likewise.
6687 * a-swuwti.ads: Likewise.
6688 * a-sytaco.adb: Likewise.
6689 * a-sytaco.ads: Likewise.
6690 * a-szbzha.adb: Likewise.
6691 * a-szmzco.ads: Likewise.
6692 * a-szunau.adb: Likewise.
6693 * a-szunau.ads: Likewise.
6694 * a-szuzha.adb: Likewise.
6695 * a-szuzti.adb: Likewise.
6696 * a-szuzti.ads: Likewise.
6697 * a-tags.adb: Likewise.
6698 * a-tags.ads: Likewise.
6699 * a-tasatt.ads: Likewise.
6700 * a-taside.adb: Likewise.
6701 * a-taside.ads: Likewise.
6702 * a-taster.adb: Likewise.
6703 * a-teioed.adb: Likewise.
6704 * a-teioed.ads: Likewise.
6705 * a-textio.adb: Likewise.
6706 * a-textio.ads: Likewise.
6707 * a-tiboio.adb: Likewise.
6708 * a-ticoau.adb: Likewise.
6709 * a-ticoau.ads: Likewise.
6710 * a-ticoio.adb: Likewise.
6711 * a-ticoio.ads: Likewise.
6712 * a-tideau.adb: Likewise.
6713 * a-tideau.ads: Likewise.
6714 * a-tideio.adb: Likewise.
6715 * a-tideio.ads: Likewise.
6716 * a-tienau.adb: Likewise.
6717 * a-tienau.ads: Likewise.
6718 * a-tienio.adb: Likewise.
6719 * a-tienio.ads: Likewise.
6720 * a-tifiio.adb: Likewise.
6721 * a-tifiio.ads: Likewise.
6722 * a-tiflau.adb: Likewise.
6723 * a-tiflau.ads: Likewise.
6724 * a-tiflio.adb: Likewise.
6725 * a-tiflio.ads: Likewise.
6726 * a-tigeau.adb: Likewise.
6727 * a-tigeau.ads: Likewise.
6728 * a-tiinau.adb: Likewise.
6729 * a-tiinau.ads: Likewise.
6730 * a-tiinio.adb: Likewise.
6731 * a-tiinio.ads: Likewise.
6732 * a-timoau.adb: Likewise.
6733 * a-timoau.ads: Likewise.
6734 * a-timoio.adb: Likewise.
6735 * a-timoio.ads: Likewise.
6736 * a-tiocst.adb: Likewise.
6737 * a-tiocst.ads: Likewise.
6738 * a-titest.adb: Likewise.
6739 * a-wichun.adb: Likewise.
6740 * a-wichun.ads: Likewise.
6741 * a-witeio.adb: Likewise.
6742 * a-witeio.ads: Likewise.
6743 * a-wtcoau.adb: Likewise.
6744 * a-wtcoau.ads: Likewise.
6745 * a-wtcoio.adb: Likewise.
6746 * a-wtcstr.adb: Likewise.
6747 * a-wtcstr.ads: Likewise.
6748 * a-wtdeau.adb: Likewise.
6749 * a-wtdeau.ads: Likewise.
6750 * a-wtdeio.adb: Likewise.
6751 * a-wtdeio.ads: Likewise.
6752 * a-wtedit.adb: Likewise.
6753 * a-wtedit.ads: Likewise.
6754 * a-wtenau.adb: Likewise.
6755 * a-wtenau.ads: Likewise.
6756 * a-wtenio.adb: Likewise.
6757 * a-wtenio.ads: Likewise.
6758 * a-wtfiio.adb: Likewise.
6759 * a-wtfiio.ads: Likewise.
6760 * a-wtflau.adb: Likewise.
6761 * a-wtflau.ads: Likewise.
6762 * a-wtflio.adb: Likewise.
6763 * a-wtflio.ads: Likewise.
6764 * a-wtgeau.adb: Likewise.
6765 * a-wtgeau.ads: Likewise.
6766 * a-wtinau.adb: Likewise.
6767 * a-wtinau.ads: Likewise.
6768 * a-wtinio.adb: Likewise.
6769 * a-wtmoau.adb: Likewise.
6770 * a-wtmoau.ads: Likewise.
6771 * a-wtmoio.adb: Likewise.
6772 * a-wtmoio.ads: Likewise.
6773 * a-wttest.adb: Likewise.
6774 * a-wwboio.adb: Likewise.
6775 * a-zchuni.adb: Likewise.
6776 * a-zchuni.ads: Likewise.
6777 * a-ztcoau.adb: Likewise.
6778 * a-ztcoau.ads: Likewise.
6779 * a-ztcoio.adb: Likewise.
6780 * a-ztcstr.adb: Likewise.
6781 * a-ztcstr.ads: Likewise.
6782 * a-ztdeau.adb: Likewise.
6783 * a-ztdeau.ads: Likewise.
6784 * a-ztdeio.adb: Likewise.
6785 * a-ztdeio.ads: Likewise.
6786 * a-ztedit.adb: Likewise.
6787 * a-ztedit.ads: Likewise.
6788 * a-ztenau.adb: Likewise.
6789 * a-ztenau.ads: Likewise.
6790 * a-ztenio.adb: Likewise.
6791 * a-ztenio.ads: Likewise.
6792 * a-ztexio.adb: Likewise.
6793 * a-ztexio.ads: Likewise.
6794 * a-ztfiio.adb: Likewise.
6795 * a-ztfiio.ads: Likewise.
6796 * a-ztflau.adb: Likewise.
6797 * a-ztflau.ads: Likewise.
6798 * a-ztflio.adb: Likewise.
6799 * a-ztflio.ads: Likewise.
6800 * a-ztgeau.adb: Likewise.
6801 * a-ztgeau.ads: Likewise.
6802 * a-ztinau.adb: Likewise.
6803 * a-ztinau.ads: Likewise.
6804 * a-ztinio.adb: Likewise.
6805 * a-ztmoau.adb: Likewise.
6806 * a-ztmoau.ads: Likewise.
6807 * a-ztmoio.adb: Likewise.
6808 * a-ztmoio.ads: Likewise.
6809 * a-zttest.adb: Likewise.
6810 * a-zzboio.adb: Likewise.
6811 * adadecode.c: Likewise.
6812 * adaint.c: Likewise.
6813 * adaint.h: Likewise.
6814 * alloc.ads: Likewise.
6816 * arit64.c: Likewise.
6817 * atree.adb: Likewise.
6818 * atree.ads: Likewise.
6819 * aux-io.c: Likewise.
6821 * casing.adb: Likewise.
6822 * casing.ads: Likewise.
6824 * csets.adb: Likewise.
6825 * csets.ads: Likewise.
6826 * cstreams.c: Likewise.
6827 * ctrl_c.c: Likewise.
6828 * debug.adb: Likewise.
6829 * debug.ads: Likewise.
6830 * dec.ads: Likewise.
6831 * einfo.adb: Likewise.
6832 * einfo.ads: Likewise.
6833 * elists.adb: Likewise.
6834 * elists.ads: Likewise.
6837 * errno.c: Likewise.
6840 * final.c: Likewise.
6841 * fname.adb: Likewise.
6842 * fname.ads: Likewise.
6843 * g-allein.ads: Likewise.
6844 * g-alleve.adb: Likewise.
6845 * g-alleve.ads: Likewise.
6846 * g-altcon.adb: Likewise.
6847 * g-altcon.ads: Likewise.
6848 * g-altive.ads: Likewise.
6849 * g-alveop.adb: Likewise.
6850 * g-alveop.ads: Likewise.
6851 * g-alvety.ads: Likewise.
6852 * g-alvevi.ads: Likewise.
6853 * g-arrspl.adb: Likewise.
6854 * g-arrspl.ads: Likewise.
6855 * g-calend.ads: Likewise.
6856 * g-comlin.adb: Likewise.
6857 * g-debpoo.adb: Likewise.
6858 * g-debpoo.ads: Likewise.
6859 * g-eacodu-vms.adb: Likewise.
6860 * g-eacodu.adb: Likewise.
6861 * g-excact.adb: Likewise.
6862 * g-excact.ads: Likewise.
6863 * g-locfil.adb: Likewise.
6864 * g-os_lib.ads: Likewise.
6865 * g-rannum.adb: Likewise.
6866 * g-rannum.ads: Likewise.
6867 * g-regist.adb: Likewise.
6868 * g-regist.ads: Likewise.
6869 * g-signal.adb: Likewise.
6870 * g-signal.ads: Likewise.
6871 * g-soccon.ads: Likewise.
6872 * g-string.adb: Likewise.
6873 * g-string.ads: Likewise.
6874 * g-strspl.ads: Likewise.
6875 * g-timsta.adb: Likewise.
6876 * g-timsta.ads: Likewise.
6877 * g-trasym-vms-alpha.adb: Likewise.
6878 * g-trasym-vms-ia64.adb: Likewise.
6879 * g-utf_32.adb: Likewise.
6880 * g-utf_32.ads: Likewise.
6881 * g-wistsp.ads: Likewise.
6882 * g-zstspl.ads: Likewise.
6884 * gnatvsn.adb: Likewise.
6885 * gnatvsn.ads: Likewise.
6886 * gsocket.h: Likewise.
6887 * hostparm.ads: Likewise.
6888 * i-c.adb: Likewise.
6889 * i-cexten.ads: Likewise.
6890 * i-cobol.adb: Likewise.
6891 * i-cobol.ads: Likewise.
6892 * i-cpoint.adb: Likewise.
6893 * i-cpoint.ads: Likewise.
6894 * i-cpp.adb: Likewise.
6895 * i-cpp.ads: Likewise.
6896 * i-cstrea-vms.adb: Likewise.
6897 * i-cstrea.adb: Likewise.
6898 * i-cstrea.ads: Likewise.
6899 * i-cstrin.adb: Likewise.
6900 * i-cstrin.ads: Likewise.
6901 * i-forbla-darwin.adb: Likewise.
6902 * i-forbla-unimplemented.ads: Likewise.
6903 * i-forbla.adb: Likewise.
6904 * i-forbla.ads: Likewise.
6905 * i-forlap.ads: Likewise.
6906 * i-fortra.adb: Likewise.
6907 * i-pacdec.adb: Likewise.
6908 * i-pacdec.ads: Likewise.
6909 * i-vxwoio.adb: Likewise.
6910 * i-vxwoio.ads: Likewise.
6911 * indepsw-aix.adb: Likewise.
6912 * indepsw-gnu.adb: Likewise.
6913 * indepsw-mingw.adb: Likewise.
6914 * indepsw.adb: Likewise.
6915 * indepsw.ads: Likewise.
6917 * initialize.c: Likewise.
6918 * interfac.ads: Likewise.
6919 * krunch.adb: Likewise.
6920 * krunch.ads: Likewise.
6921 * lib-list.adb: Likewise.
6922 * lib-sort.adb: Likewise.
6923 * lib.adb: Likewise.
6924 * lib.ads: Likewise.
6926 * math_lib.adb: Likewise.
6927 * memtrack.adb: Likewise.
6928 * mingw32.h: Likewise.
6929 * mkdir.c: Likewise.
6930 * namet-sp.adb: Likewise.
6931 * namet-sp.ads: Likewise.
6932 * namet.adb: Likewise.
6933 * namet.ads: Likewise.
6934 * nlists.adb: Likewise.
6935 * nlists.ads: Likewise.
6936 * opt.adb: Likewise.
6937 * opt.ads: Likewise.
6938 * output.adb: Likewise.
6939 * output.ads: Likewise.
6940 * raise-gcc.c: Likewise.
6941 * raise.c: Likewise.
6942 * raise.h: Likewise.
6943 * repinfo.adb: Likewise.
6944 * repinfo.ads: Likewise.
6945 * repinfo.h: Likewise.
6946 * rident.ads: Likewise.
6947 * s-addima.adb: Likewise.
6948 * s-addima.ads: Likewise.
6949 * s-addope.adb: Likewise.
6950 * s-addope.ads: Likewise.
6951 * s-arit64.adb: Likewise.
6952 * s-arit64.ads: Likewise.
6953 * s-assert.adb: Likewise.
6954 * s-assert.ads: Likewise.
6955 * s-asthan-vms-alpha.adb: Likewise.
6956 * s-asthan.adb: Likewise.
6957 * s-asthan.ads: Likewise.
6958 * s-atacco.adb: Likewise.
6959 * s-atacco.ads: Likewise.
6960 * s-auxdec-empty.adb: Likewise.
6961 * s-auxdec-empty.ads: Likewise.
6962 * s-auxdec-vms_64.ads: Likewise.
6963 * s-auxdec.adb: Likewise.
6964 * s-auxdec.ads: Likewise.
6965 * s-bitops.adb: Likewise.
6966 * s-bitops.ads: Likewise.
6967 * s-boarop.ads: Likewise.
6968 * s-carsi8.adb: Likewise.
6969 * s-carsi8.ads: Likewise.
6970 * s-carun8.adb: Likewise.
6971 * s-carun8.ads: Likewise.
6972 * s-casi16.adb: Likewise.
6973 * s-casi16.ads: Likewise.
6974 * s-casi32.adb: Likewise.
6975 * s-casi32.ads: Likewise.
6976 * s-casi64.adb: Likewise.
6977 * s-casi64.ads: Likewise.
6978 * s-casuti.ads: Likewise.
6979 * s-caun16.adb: Likewise.
6980 * s-caun16.ads: Likewise.
6981 * s-caun32.adb: Likewise.
6982 * s-caun32.ads: Likewise.
6983 * s-caun64.adb: Likewise.
6984 * s-caun64.ads: Likewise.
6985 * s-chepoo.ads: Likewise.
6986 * s-crc32.adb: Likewise.
6987 * s-crc32.ads: Likewise.
6988 * s-crtl.ads: Likewise.
6989 * s-direio.adb: Likewise.
6990 * s-direio.ads: Likewise.
6991 * s-dsaser.ads: Likewise.
6992 * s-except.adb: Likewise.
6993 * s-except.ads: Likewise.
6994 * s-exctab.adb: Likewise.
6995 * s-exctab.ads: Likewise.
6996 * s-exnint.adb: Likewise.
6997 * s-exnint.ads: Likewise.
6998 * s-exnllf.adb: Likewise.
6999 * s-exnllf.ads: Likewise.
7000 * s-exnlli.adb: Likewise.
7001 * s-exnlli.ads: Likewise.
7002 * s-expint.adb: Likewise.
7003 * s-expint.ads: Likewise.
7004 * s-explli.adb: Likewise.
7005 * s-explli.ads: Likewise.
7006 * s-expllu.adb: Likewise.
7007 * s-expllu.ads: Likewise.
7008 * s-expmod.adb: Likewise.
7009 * s-expmod.ads: Likewise.
7010 * s-expuns.adb: Likewise.
7011 * s-expuns.ads: Likewise.
7012 * s-fatflt.ads: Likewise.
7013 * s-fatgen.adb: Likewise.
7014 * s-fatgen.ads: Likewise.
7015 * s-fatlfl.ads: Likewise.
7016 * s-fatllf.ads: Likewise.
7017 * s-fatsfl.ads: Likewise.
7018 * s-ficobl.ads: Likewise.
7019 * s-fileio.adb: Likewise.
7020 * s-fileio.ads: Likewise.
7021 * s-filofl.ads: Likewise.
7022 * s-finimp.adb: Likewise.
7023 * s-finimp.ads: Likewise.
7024 * s-finroo.adb: Likewise.
7025 * s-finroo.ads: Likewise.
7026 * s-fishfl.ads: Likewise.
7027 * s-fore.adb: Likewise.
7028 * s-fore.ads: Likewise.
7029 * s-fvadfl.ads: Likewise.
7030 * s-fvaffl.ads: Likewise.
7031 * s-fvagfl.ads: Likewise.
7032 * s-gearop.adb: Likewise.
7033 * s-gearop.ads: Likewise.
7034 * s-gecobl.adb: Likewise.
7035 * s-gecobl.ads: Likewise.
7036 * s-gecola.adb: Likewise.
7037 * s-gecola.ads: Likewise.
7038 * s-gerebl.adb: Likewise.
7039 * s-gerebl.ads: Likewise.
7040 * s-gerela.adb: Likewise.
7041 * s-gerela.ads: Likewise.
7042 * s-geveop.adb: Likewise.
7043 * s-geveop.ads: Likewise.
7044 * s-gloloc.adb: Likewise.
7045 * s-gloloc.ads: Likewise.
7046 * s-hibaen.ads: Likewise.
7047 * s-imenne.adb: Likewise.
7048 * s-imenne.ads: Likewise.
7049 * s-imgbiu.adb: Likewise.
7050 * s-imgbiu.ads: Likewise.
7051 * s-imgboo.adb: Likewise.
7052 * s-imgboo.ads: Likewise.
7053 * s-imgcha.adb: Likewise.
7054 * s-imgcha.ads: Likewise.
7055 * s-imgdec.adb: Likewise.
7056 * s-imgdec.ads: Likewise.
7057 * s-imgenu.adb: Likewise.
7058 * s-imgenu.ads: Likewise.
7059 * s-imgint.adb: Likewise.
7060 * s-imgint.ads: Likewise.
7061 * s-imgllb.adb: Likewise.
7062 * s-imgllb.ads: Likewise.
7063 * s-imglld.adb: Likewise.
7064 * s-imglld.ads: Likewise.
7065 * s-imglli.adb: Likewise.
7066 * s-imglli.ads: Likewise.
7067 * s-imgllu.adb: Likewise.
7068 * s-imgllu.ads: Likewise.
7069 * s-imgllw.adb: Likewise.
7070 * s-imgllw.ads: Likewise.
7071 * s-imgrea.adb: Likewise.
7072 * s-imgrea.ads: Likewise.
7073 * s-imguns.adb: Likewise.
7074 * s-imguns.ads: Likewise.
7075 * s-imgwch.adb: Likewise.
7076 * s-imgwch.ads: Likewise.
7077 * s-imgwiu.adb: Likewise.
7078 * s-imgwiu.ads: Likewise.
7079 * s-inmaop-dummy.adb: Likewise.
7080 * s-inmaop-vms.adb: Likewise.
7081 * s-inmaop.ads: Likewise.
7082 * s-interr-hwint.adb: Likewise.
7083 * s-interr-sigaction.adb: Likewise.
7084 * s-interr-vms.adb: Likewise.
7085 * s-interr.adb: Likewise.
7086 * s-interr.ads: Likewise.
7087 * s-intman-dummy.adb: Likewise.
7088 * s-intman-mingw.adb: Likewise.
7089 * s-intman-posix.adb: Likewise.
7090 * s-intman-solaris.adb: Likewise.
7091 * s-intman-vms.adb: Likewise.
7092 * s-intman-vms.ads: Likewise.
7093 * s-intman-vxworks.adb: Likewise.
7094 * s-intman-vxworks.ads: Likewise.
7095 * s-intman.ads: Likewise.
7096 * s-io.adb: Likewise.
7097 * s-io.ads: Likewise.
7098 * s-linux-alpha.ads: Likewise.
7099 * s-linux-hppa.ads: Likewise.
7100 * s-linux.ads: Likewise.
7101 * s-maccod.ads: Likewise.
7102 * s-mantis.adb: Likewise.
7103 * s-mantis.ads: Likewise.
7104 * s-mastop-irix.adb: Likewise.
7105 * s-mastop.adb: Likewise.
7106 * s-mastop.ads: Likewise.
7107 * s-memcop.ads: Likewise.
7108 * s-memory-mingw.adb: Likewise.
7109 * s-memory.adb: Likewise.
7110 * s-memory.ads: Likewise.
7111 * s-os_lib.ads: Likewise.
7112 * s-oscons-tmplt.c: Likewise.
7113 * s-osinte-aix.adb: Likewise.
7114 * s-osinte-darwin.adb: Likewise.
7115 * s-osinte-freebsd.adb: Likewise.
7116 * s-osinte-irix.adb: Likewise.
7117 * s-osinte-lynxos-3.adb: Likewise.
7118 * s-osinte-rtems.ads: Likewise.
7119 * s-osinte-tru64.adb: Likewise.
7120 * s-osinte-vxworks-kernel.adb: Likewise.
7121 * s-osinte-vxworks.adb: Likewise.
7122 * s-osprim-mingw.adb: Likewise.
7123 * s-osprim-posix.adb: Likewise.
7124 * s-osprim-solaris.adb: Likewise.
7125 * s-osprim-unix.adb: Likewise.
7126 * s-osprim-vms.adb: Likewise.
7127 * s-osprim-vms.ads: Likewise.
7128 * s-osprim-vxworks.adb: Likewise.
7129 * s-osprim.ads: Likewise.
7130 * s-pack03.adb: Likewise.
7131 * s-pack03.ads: Likewise.
7132 * s-pack05.adb: Likewise.
7133 * s-pack05.ads: Likewise.
7134 * s-pack06.adb: Likewise.
7135 * s-pack06.ads: Likewise.
7136 * s-pack07.adb: Likewise.
7137 * s-pack07.ads: Likewise.
7138 * s-pack09.adb: Likewise.
7139 * s-pack09.ads: Likewise.
7140 * s-pack10.adb: Likewise.
7141 * s-pack10.ads: Likewise.
7142 * s-pack11.adb: Likewise.
7143 * s-pack11.ads: Likewise.
7144 * s-pack12.adb: Likewise.
7145 * s-pack12.ads: Likewise.
7146 * s-pack13.adb: Likewise.
7147 * s-pack13.ads: Likewise.
7148 * s-pack14.adb: Likewise.
7149 * s-pack14.ads: Likewise.
7150 * s-pack15.adb: Likewise.
7151 * s-pack15.ads: Likewise.
7152 * s-pack17.adb: Likewise.
7153 * s-pack17.ads: Likewise.
7154 * s-pack18.adb: Likewise.
7155 * s-pack18.ads: Likewise.
7156 * s-pack19.adb: Likewise.
7157 * s-pack19.ads: Likewise.
7158 * s-pack20.adb: Likewise.
7159 * s-pack20.ads: Likewise.
7160 * s-pack21.adb: Likewise.
7161 * s-pack21.ads: Likewise.
7162 * s-pack22.adb: Likewise.
7163 * s-pack22.ads: Likewise.
7164 * s-pack23.adb: Likewise.
7165 * s-pack23.ads: Likewise.
7166 * s-pack24.adb: Likewise.
7167 * s-pack24.ads: Likewise.
7168 * s-pack25.adb: Likewise.
7169 * s-pack25.ads: Likewise.
7170 * s-pack26.adb: Likewise.
7171 * s-pack26.ads: Likewise.
7172 * s-pack27.adb: Likewise.
7173 * s-pack27.ads: Likewise.
7174 * s-pack28.adb: Likewise.
7175 * s-pack28.ads: Likewise.
7176 * s-pack29.adb: Likewise.
7177 * s-pack29.ads: Likewise.
7178 * s-pack30.adb: Likewise.
7179 * s-pack30.ads: Likewise.
7180 * s-pack31.adb: Likewise.
7181 * s-pack31.ads: Likewise.
7182 * s-pack33.adb: Likewise.
7183 * s-pack33.ads: Likewise.
7184 * s-pack34.adb: Likewise.
7185 * s-pack34.ads: Likewise.
7186 * s-pack35.adb: Likewise.
7187 * s-pack35.ads: Likewise.
7188 * s-pack36.adb: Likewise.
7189 * s-pack36.ads: Likewise.
7190 * s-pack37.adb: Likewise.
7191 * s-pack37.ads: Likewise.
7192 * s-pack38.adb: Likewise.
7193 * s-pack38.ads: Likewise.
7194 * s-pack39.adb: Likewise.
7195 * s-pack39.ads: Likewise.
7196 * s-pack40.adb: Likewise.
7197 * s-pack40.ads: Likewise.
7198 * s-pack41.adb: Likewise.
7199 * s-pack41.ads: Likewise.
7200 * s-pack42.adb: Likewise.
7201 * s-pack42.ads: Likewise.
7202 * s-pack43.adb: Likewise.
7203 * s-pack43.ads: Likewise.
7204 * s-pack44.adb: Likewise.
7205 * s-pack44.ads: Likewise.
7206 * s-pack45.adb: Likewise.
7207 * s-pack45.ads: Likewise.
7208 * s-pack46.adb: Likewise.
7209 * s-pack46.ads: Likewise.
7210 * s-pack47.adb: Likewise.
7211 * s-pack47.ads: Likewise.
7212 * s-pack48.adb: Likewise.
7213 * s-pack48.ads: Likewise.
7214 * s-pack49.adb: Likewise.
7215 * s-pack49.ads: Likewise.
7216 * s-pack50.adb: Likewise.
7217 * s-pack50.ads: Likewise.
7218 * s-pack51.adb: Likewise.
7219 * s-pack51.ads: Likewise.
7220 * s-pack52.adb: Likewise.
7221 * s-pack52.ads: Likewise.
7222 * s-pack53.adb: Likewise.
7223 * s-pack53.ads: Likewise.
7224 * s-pack54.adb: Likewise.
7225 * s-pack54.ads: Likewise.
7226 * s-pack55.adb: Likewise.
7227 * s-pack55.ads: Likewise.
7228 * s-pack56.adb: Likewise.
7229 * s-pack56.ads: Likewise.
7230 * s-pack57.adb: Likewise.
7231 * s-pack57.ads: Likewise.
7232 * s-pack58.adb: Likewise.
7233 * s-pack58.ads: Likewise.
7234 * s-pack59.adb: Likewise.
7235 * s-pack59.ads: Likewise.
7236 * s-pack60.adb: Likewise.
7237 * s-pack60.ads: Likewise.
7238 * s-pack61.adb: Likewise.
7239 * s-pack61.ads: Likewise.
7240 * s-pack62.adb: Likewise.
7241 * s-pack62.ads: Likewise.
7242 * s-pack63.adb: Likewise.
7243 * s-pack63.ads: Likewise.
7244 * s-parame-ae653.ads: Likewise.
7245 * s-parame-hpux.ads: Likewise.
7246 * s-parame-rtems.adb: Likewise.
7247 * s-parame-vms-alpha.ads: Likewise.
7248 * s-parame-vms-ia64.ads: Likewise.
7249 * s-parame-vms-restrict.ads: Likewise.
7250 * s-parame-vxworks.adb: Likewise.
7251 * s-parame-vxworks.ads: Likewise.
7252 * s-parame.adb: Likewise.
7253 * s-parame.ads: Likewise.
7254 * s-parint.adb: Likewise.
7255 * s-parint.ads: Likewise.
7256 * s-pooglo.adb: Likewise.
7257 * s-pooglo.ads: Likewise.
7258 * s-pooloc.adb: Likewise.
7259 * s-pooloc.ads: Likewise.
7260 * s-poosiz.adb: Likewise.
7261 * s-poosiz.ads: Likewise.
7262 * s-powtab.ads: Likewise.
7263 * s-proinf-irix-athread.adb: Likewise.
7264 * s-proinf-irix-athread.ads: Likewise.
7265 * s-proinf.adb: Likewise.
7266 * s-proinf.ads: Likewise.
7267 * s-purexc.ads: Likewise.
7268 * s-rannum.adb: Likewise.
7269 * s-rannum.ads: Likewise.
7270 * s-restri.adb: Likewise.
7271 * s-restri.ads: Likewise.
7272 * s-rident.ads: Likewise.
7273 * s-rpc.adb: Likewise.
7274 * s-rpc.ads: Likewise.
7275 * s-scaval.adb: Likewise.
7276 * s-scaval.ads: Likewise.
7277 * s-secsta.adb: Likewise.
7278 * s-secsta.ads: Likewise.
7279 * s-sequio.adb: Likewise.
7280 * s-sequio.ads: Likewise.
7281 * s-shasto.adb: Likewise.
7282 * s-shasto.ads: Likewise.
7283 * s-soflin.adb: Likewise.
7284 * s-soflin.ads: Likewise.
7285 * s-solita.adb: Likewise.
7286 * s-solita.ads: Likewise.
7287 * s-sopco3.adb: Likewise.
7288 * s-sopco3.ads: Likewise.
7289 * s-sopco4.adb: Likewise.
7290 * s-sopco4.ads: Likewise.
7291 * s-sopco5.adb: Likewise.
7292 * s-sopco5.ads: Likewise.
7293 * s-stache.adb: Likewise.
7294 * s-stache.ads: Likewise.
7295 * s-stalib.adb: Likewise.
7296 * s-stalib.ads: Likewise.
7297 * s-stausa.adb: Likewise.
7298 * s-stausa.ads: Likewise.
7299 * s-stchop-limit.ads: Likewise.
7300 * s-stchop-rtems.adb: Likewise.
7301 * s-stchop-vxworks.adb: Likewise.
7302 * s-stchop.adb: Likewise.
7303 * s-stchop.ads: Likewise.
7304 * s-stoele.adb: Likewise.
7305 * s-stoele.ads: Likewise.
7306 * s-stopoo.adb: Likewise.
7307 * s-stopoo.ads: Likewise.
7308 * s-stratt.adb: Likewise.
7309 * s-stratt.ads: Likewise.
7310 * s-strcom.adb: Likewise.
7311 * s-strcom.ads: Likewise.
7312 * s-string.adb: Likewise.
7313 * s-string.ads: Likewise.
7314 * s-strops.adb: Likewise.
7315 * s-strops.ads: Likewise.
7316 * s-strxdr.adb: Likewise.
7317 * s-ststop.adb: Likewise.
7318 * s-ststop.ads: Likewise.
7319 * s-taasde.adb: Likewise.
7320 * s-taasde.ads: Likewise.
7321 * s-tadeca.adb: Likewise.
7322 * s-tadeca.ads: Likewise.
7323 * s-tadert.adb: Likewise.
7324 * s-tadert.ads: Likewise.
7325 * s-taenca.adb: Likewise.
7326 * s-taenca.ads: Likewise.
7327 * s-taprob.ads: Likewise.
7328 * s-taprop-dummy.adb: Likewise.
7329 * s-taprop-hpux-dce.adb: Likewise.
7330 * s-taprop-irix.adb: Likewise.
7331 * s-taprop-linux.adb: Likewise.
7332 * s-taprop-lynxos.adb: Likewise.
7333 * s-taprop-mingw.adb: Likewise.
7334 * s-taprop-posix.adb: Likewise.
7335 * s-taprop-solaris.adb: Likewise.
7336 * s-taprop-tru64.adb: Likewise.
7337 * s-taprop-vms.adb: Likewise.
7338 * s-taprop-vxworks.adb: Likewise.
7339 * s-taprop.ads: Likewise.
7340 * s-tarest.adb: Likewise.
7341 * s-tarest.ads: Likewise.
7342 * s-tasdeb.adb: Likewise.
7343 * s-tasdeb.ads: Likewise.
7344 * s-tasinf-irix.ads: Likewise.
7345 * s-tasinf-linux.adb: Likewise.
7346 * s-tasinf-linux.ads: Likewise.
7347 * s-tasinf-mingw.adb: Likewise.
7348 * s-tasinf-mingw.ads: Likewise.
7349 * s-tasinf-solaris.adb: Likewise.
7350 * s-tasinf-solaris.ads: Likewise.
7351 * s-tasinf-tru64.ads: Likewise.
7352 * s-tasinf.adb: Likewise.
7353 * s-tasinf.ads: Likewise.
7354 * s-tasini.adb: Likewise.
7355 * s-tasini.ads: Likewise.
7356 * s-taskin.adb: Likewise.
7357 * s-taskin.ads: Likewise.
7358 * s-taspri-dummy.ads: Likewise.
7359 * s-taspri-hpux-dce.ads: Likewise.
7360 * s-taspri-mingw.ads: Likewise.
7361 * s-taspri-solaris.ads: Likewise.
7362 * s-taspri-tru64.ads: Likewise.
7363 * s-taspri-vms.ads: Likewise.
7364 * s-taspri-vxworks.ads: Likewise.
7365 * s-tasque.adb: Likewise.
7366 * s-tasque.ads: Likewise.
7367 * s-tasren.adb: Likewise.
7368 * s-tasren.ads: Likewise.
7369 * s-tasres.ads: Likewise.
7370 * s-tassta.adb: Likewise.
7371 * s-tassta.ads: Likewise.
7372 * s-tasuti.adb: Likewise.
7373 * s-tasuti.ads: Likewise.
7374 * s-tfsetr-default.adb: Likewise.
7375 * s-tfsetr-vxworks.adb: Likewise.
7376 * s-tpinop.adb: Likewise.
7377 * s-tpinop.ads: Likewise.
7378 * s-tpoben.adb: Likewise.
7379 * s-tpoben.ads: Likewise.
7380 * s-tpobop.adb: Likewise.
7381 * s-tpobop.ads: Likewise.
7382 * s-tpopde-vms.adb: Likewise.
7383 * s-tpopde-vms.ads: Likewise.
7384 * s-tpopsp-lynxos.adb: Likewise.
7385 * s-tpopsp-posix-foreign.adb: Likewise.
7386 * s-tpopsp-posix.adb: Likewise.
7387 * s-tpopsp-solaris.adb: Likewise.
7388 * s-tpopsp-vxworks.adb: Likewise.
7389 * s-tporft.adb: Likewise.
7390 * s-tposen.adb: Likewise.
7391 * s-tposen.ads: Likewise.
7392 * s-traceb.adb: Likewise.
7393 * s-traceb.ads: Likewise.
7394 * s-traces-default.adb: Likewise.
7395 * s-traces.adb: Likewise.
7396 * s-traces.ads: Likewise.
7397 * s-traent-vms.adb: Likewise.
7398 * s-traent-vms.ads: Likewise.
7399 * s-traent.adb: Likewise.
7400 * s-traent.ads: Likewise.
7401 * s-trafor-default.adb: Likewise.
7402 * s-trafor-default.ads: Likewise.
7403 * s-tratas-default.adb: Likewise.
7404 * s-tratas.adb: Likewise.
7405 * s-tratas.ads: Likewise.
7406 * s-unstyp.ads: Likewise.
7407 * s-utf_32.adb: Likewise.
7408 * s-utf_32.ads: Likewise.
7409 * s-vaflop-vms-alpha.adb: Likewise.
7410 * s-vaflop.adb: Likewise.
7411 * s-vaflop.ads: Likewise.
7412 * s-valboo.adb: Likewise.
7413 * s-valboo.ads: Likewise.
7414 * s-valcha.adb: Likewise.
7415 * s-valcha.ads: Likewise.
7416 * s-valdec.adb: Likewise.
7417 * s-valdec.ads: Likewise.
7418 * s-valenu.adb: Likewise.
7419 * s-valenu.ads: Likewise.
7420 * s-valint.adb: Likewise.
7421 * s-valint.ads: Likewise.
7422 * s-vallld.adb: Likewise.
7423 * s-vallld.ads: Likewise.
7424 * s-vallli.adb: Likewise.
7425 * s-vallli.ads: Likewise.
7426 * s-valllu.adb: Likewise.
7427 * s-valllu.ads: Likewise.
7428 * s-valrea.adb: Likewise.
7429 * s-valrea.ads: Likewise.
7430 * s-valuns.adb: Likewise.
7431 * s-valuns.ads: Likewise.
7432 * s-valuti.adb: Likewise.
7433 * s-valuti.ads: Likewise.
7434 * s-valwch.adb: Likewise.
7435 * s-valwch.ads: Likewise.
7436 * s-veboop.adb: Likewise.
7437 * s-veboop.ads: Likewise.
7438 * s-vector.ads: Likewise.
7439 * s-vercon.adb: Likewise.
7440 * s-vercon.ads: Likewise.
7441 * s-vmexta.adb: Likewise.
7442 * s-vmexta.ads: Likewise.
7443 * s-vxwext-kernel.ads: Likewise.
7444 * s-vxwext-rtp.adb: Likewise.
7445 * s-vxwext-rtp.ads: Likewise.
7446 * s-vxwext.ads: Likewise.
7447 * s-vxwork-arm.ads: Likewise.
7448 * s-vxwork-m68k.ads: Likewise.
7449 * s-vxwork-mips.ads: Likewise.
7450 * s-vxwork-ppc.ads: Likewise.
7451 * s-vxwork-sparcv9.ads: Likewise.
7452 * s-vxwork-x86.ads: Likewise.
7453 * s-wchcnv.adb: Likewise.
7454 * s-wchcnv.ads: Likewise.
7455 * s-wchcon.adb: Likewise.
7456 * s-wchcon.ads: Likewise.
7457 * s-wchjis.adb: Likewise.
7458 * s-wchjis.ads: Likewise.
7459 * s-wchstw.adb: Likewise.
7460 * s-wchstw.ads: Likewise.
7461 * s-wchwts.adb: Likewise.
7462 * s-wchwts.ads: Likewise.
7463 * s-widboo.adb: Likewise.
7464 * s-widboo.ads: Likewise.
7465 * s-widcha.adb: Likewise.
7466 * s-widcha.ads: Likewise.
7467 * s-widenu.adb: Likewise.
7468 * s-widenu.ads: Likewise.
7469 * s-widlli.adb: Likewise.
7470 * s-widlli.ads: Likewise.
7471 * s-widllu.adb: Likewise.
7472 * s-widllu.ads: Likewise.
7473 * s-widwch.adb: Likewise.
7474 * s-widwch.ads: Likewise.
7475 * s-win32.ads: Likewise.
7476 * s-winext.ads: Likewise.
7477 * s-wwdcha.adb: Likewise.
7478 * s-wwdcha.ads: Likewise.
7479 * s-wwdenu.adb: Likewise.
7480 * s-wwdenu.ads: Likewise.
7481 * s-wwdwch.adb: Likewise.
7482 * s-wwdwch.ads: Likewise.
7483 * scans.adb: Likewise.
7484 * scans.ads: Likewise.
7485 * seh_init.c: Likewise.
7486 * sfn_scan.adb: Likewise.
7487 * sinfo.adb: Likewise.
7488 * sinfo.ads: Likewise.
7489 * sinput.adb: Likewise.
7490 * sinput.ads: Likewise.
7491 * snames.adb: Likewise.
7492 * snames.ads: Likewise.
7493 * socket.c: Likewise.
7494 * stand.adb: Likewise.
7495 * stand.ads: Likewise.
7496 * stringt.adb: Likewise.
7497 * stringt.ads: Likewise.
7498 * sysdep.c: Likewise.
7499 * system-aix.ads: Likewise.
7500 * system-darwin-ppc.ads: Likewise.
7501 * system-darwin-x86.ads: Likewise.
7502 * system-darwin-x86_64.ads: Likewise.
7503 * system-freebsd-x86.ads: Likewise.
7504 * system-hpux-ia64.ads: Likewise.
7505 * system-hpux.ads: Likewise.
7506 * system-irix-n32.ads: Likewise.
7507 * system-irix-n64.ads: Likewise.
7508 * system-irix-o32.ads: Likewise.
7509 * system-linux-alpha.ads: Likewise.
7510 * system-linux-hppa.ads: Likewise.
7511 * system-linux-ia64.ads: Likewise.
7512 * system-linux-mips.ads: Likewise.
7513 * system-linux-mipsel.ads: Likewise.
7514 * system-linux-ppc.ads: Likewise.
7515 * system-linux-ppc64.ads: Likewise.
7516 * system-linux-s390.ads: Likewise.
7517 * system-linux-s390x.ads: Likewise.
7518 * system-linux-sh4.ads: Likewise.
7519 * system-linux-sparc.ads: Likewise.
7520 * system-linux-sparcv9.ads: Likewise.
7521 * system-linux-x86.ads: Likewise.
7522 * system-linux-x86_64.ads: Likewise.
7523 * system-lynxos-ppc.ads: Likewise.
7524 * system-lynxos-x86.ads: Likewise.
7525 * system-mingw-x86_64.ads: Likewise.
7526 * system-mingw.ads: Likewise.
7527 * system-rtems.ads: Likewise.
7528 * system-solaris-sparc.ads: Likewise.
7529 * system-solaris-sparcv9.ads: Likewise.
7530 * system-solaris-x86.ads: Likewise.
7531 * system-solaris-x86_64.ads: Likewise.
7532 * system-tru64.ads: Likewise.
7533 * system-vms-ia64.ads: Likewise.
7534 * system-vms-zcx.ads: Likewise.
7535 * system-vms.ads: Likewise.
7536 * system-vms_64.ads: Likewise.
7537 * system-vxworks-arm.ads: Likewise.
7538 * system-vxworks-m68k.ads: Likewise.
7539 * system-vxworks-mips.ads: Likewise.
7540 * system-vxworks-ppc.ads: Likewise.
7541 * system-vxworks-sparcv9.ads: Likewise.
7542 * system-vxworks-x86.ads: Likewise.
7543 * system.ads: Likewise.
7544 * table.adb: Likewise.
7545 * table.ads: Likewise.
7546 * targext.c: Likewise.
7547 * targparm.ads: Likewise.
7548 * tree_in.adb: Likewise.
7549 * tree_in.ads: Likewise.
7550 * tree_io.adb: Likewise.
7551 * tree_io.ads: Likewise.
7552 * types.adb: Likewise.
7553 * types.ads: Likewise.
7554 * uintp.adb: Likewise.
7555 * uintp.ads: Likewise.
7556 * uname.adb: Likewise.
7557 * uname.ads: Likewise.
7558 * urealp.adb: Likewise.
7559 * urealp.ads: Likewise.
7560 * vx_stack_info.c: Likewise.
7561 * widechar.adb: Likewise.
7562 * widechar.ads: Likewise.
7563 * exp_attr.adb: Change copyright header to refer to version
7564 3 of the GNU General Public License and to point readers at the
7565 COPYING3 file and the FSF's license web page.
7566 * sem.adb: Likewise.
7567 * sem_attr.ads: Likewise.
7568 * freeze.adb: Likewise.
7569 * freeze.ads: Likewise.
7570 * errout.ads: Likewise.
7571 * erroutc.adb: Likewise.
7572 * exp_ch11.ads: Likewise.
7574 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7576 * config-lang.in: Change copyright header to refer to version
7577 3 of the GNU General Public License and to point readers at the
7578 COPYING3 file and the FSF's license web page.
7579 * gcc-interface/trans.c: Likewise.
7580 * gnathtml.pl: Likewise.
7581 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7582 * gcc-interface/gigi.h: Likewise.
7583 * gcc-interface/misc.c: Likewise.
7584 * gcc-interface/targtyps.c: Likewise.
7586 2009-04-09 Nicolas Setton <setton@adacore.com>
7588 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7590 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7593 2009-04-09 Bob Duff <duff@adacore.com>
7595 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7596 internally-generated nodes related to select statements to avoid
7597 confusing the debugger.
7599 2009-04-09 Pascal Obry <obry@adacore.com>
7601 * make.adb: Ensure that all linker arguments are duplicated.
7603 2009-04-09 Robert Dewar <dewar@adacore.com>
7605 * sem_ch5.adb: Minor reformatting
7607 2009-04-09 Vincent Celier <celier@adacore.com>
7610 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7611 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7612 New qualifier /LXDEBUG=nnn for -gnatDnnn
7616 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7619 2009-04-09 Nicolas Setton <setton@adacore.com>
7621 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7622 to match layout of siginfo_t in sys/signal.h.
7624 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7626 2009-04-09 Thomas Quinot <quinot@adacore.com>
7628 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7630 2009-04-09 Nicolas Setton <setton@adacore.com>
7632 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7633 Add generation of Darwin-specific constants needed when binding to the
7636 2009-04-09 Robert Dewar <dewar@adacore.com>
7639 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7640 when no invalid values exist, Avoid duplicate read of atomic variable.
7642 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7643 (Standard_Unsigned): Set Is_Known_Valid
7645 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7646 subtype declaration if no constraint.
7647 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7648 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7650 2009-04-09 Robert Dewar <dewar@adacore.com>
7652 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7653 switch.ads: for numeric switches, an optional equal sign is always
7656 2009-04-09 Vincent Celier <celier@adacore.com>
7658 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7659 the case of file names is not significant.
7661 2009-04-09 Vincent Celier <celier@adacore.com>
7663 * errout.adb: Remove dependency on package Style
7665 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7668 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7671 * errutil.adb, par.adb: Import Stylesw
7673 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7675 * opt.ads: Fix typos.
7677 2009-04-09 Robert Dewar <dewar@adacore.com>
7679 * einfo.adb: Minor reformatting
7681 2009-04-09 Robert Dewar <dewar@adacore.com>
7683 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7686 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7688 2009-04-09 Robert Dewar <dewar@adacore.com>
7690 * g-comver.adb: Minor reformatting.
7692 2009-04-09 Thomas Quinot <quinot@adacore.com>
7694 * lib-load.ads (Load_Unit): Update documentation.
7696 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7698 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7699 named in a with_clause, retain the with_clause to preserve a
7700 limited_with indication.
7702 2009-04-09 Robert Dewar <dewar@adacore.com>
7704 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7705 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7706 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7707 possible to replace an OR of two separate tests.
7709 2009-04-09 Robert Dewar <dewar@adacore.com>
7711 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7714 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7715 warning status as well.
7717 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7719 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7722 * bindusg.adb, usage.adb: Update line for -gnatm switch
7724 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7727 2009-04-09 Robert Dewar <dewar@adacore.com>
7729 * sem_ch10.adb: Minor reformatting.
7731 2009-04-09 Bob Duff <duff@adacore.com>
7733 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7734 Set Sloc of generated nodes for calls to Undefer_Aborts and
7735 Save_Occurrence to No_Location, so the debugger ignores them and
7736 therefore does not jump back and forth when single stepping.
7738 2009-04-09 Robert Dewar <dewar@adacore.com>
7740 * switch-b.adb: Minor reformatting.
7742 2009-04-09 Robert Dewar <dewar@adacore.com>
7744 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7745 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7746 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7747 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7748 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7749 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7750 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7751 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7752 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7753 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7754 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7756 2009-04-09 Robert Dewar <dewar@adacore.com>
7758 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7760 * atree.h: Add Elist26
7762 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7765 2009-04-09 Javier Miranda <miranda@adacore.com>
7767 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7768 retrieve from the Dispatch_Table_Wrappers list the external name.
7769 Addition of documentation.
7770 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7771 used to export secondary dispatch tables (in the previous version of
7772 the frontend only primary dispatch tables were exported). Addition of
7774 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7775 dispatch table of a given tagged type.
7776 (Make_Tags): Modified to import secondary dispatch tables.
7778 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7779 (Constant_Redeclaration): Code cleanup.
7781 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7782 Dispatch_Table_Wrappers. Update documentation.
7784 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7785 Renamed to Dispatch_Table_Wrappers.
7787 * sem_util.adb (Collect_Interface_Components): Improve handling of
7790 * atree.ads (Elist26, Set_Elist26): New subprograms
7792 * atree.adb (Elist26, Set_Elist26): New subprograms
7794 2009-04-09 Javier Miranda <miranda@adacore.com>
7796 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7797 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7800 2009-04-09 Robert Dewar <dewar@adacore.com>
7802 * s-direio.adb: Minor reformatting
7804 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7806 2009-04-09 Robert Dewar <dewar@adacore.com>
7808 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7810 2009-04-09 Pascal Obry <obry@adacore.com>
7812 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7813 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7814 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7815 a-filico.ads: Add some missing overriding keywords.
7817 2009-04-09 Pascal Obry <obry@adacore.com>
7819 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7820 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7821 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7824 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7826 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7827 missing overriding indicator if the new declaration is not seen as
7830 2009-04-09 Thomas Quinot <quinot@adacore.com>
7832 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7833 overflows in computation of bounds.
7835 2009-04-09 Pascal Obry <obry@adacore.com>
7837 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7840 2009-04-09 Robert Dewar <dewar@adacore.com>
7842 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7843 restriction No_Streams
7845 * gnat_rm.texi: Clarify No_Streams restriction
7847 * g-socket.adb: Minor reformatting.
7849 2009-04-09 Thomas Quinot <quinot@adacore.com>
7851 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7853 2009-04-09 Geert Bosch <bosch@adacore.com>
7855 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7856 (Set_Result): Likewise.
7857 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7858 conversion, as required by RM 4.6(31).
7860 2009-04-08 Robert Dewar <dewar@adacore.com>
7862 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7865 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7868 2009-04-08 Robert Dewar <dewar@adacore.com>
7870 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7871 No_Local_Allocators restriction preventing local instantiation.
7873 2009-04-08 Thomas Quinot <quinot@adacore.com>
7875 * sem_eval.adb: Minor comment fix
7877 2009-04-08 Thomas Quinot <quinot@adacore.com>
7879 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7880 New limited controlled type used to automate the initialization and
7881 finalization of the sockets implementation.
7882 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7884 2009-04-08 Vincent Celier <celier@adacore.com>
7886 * prj-attr.adb: New read-only project-level attribute Project_Dir
7888 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7889 read-only attribute of the same name.
7890 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7891 (Recursive_Process): Ditto
7893 * snames.adb: Add new standard name Project_Dir
7895 * snames.ads: Add new standard name Project_Dir
7897 2009-04-08 Thomas Quinot <quinot@adacore.com>
7899 * checks.adb: Minor reformatting
7901 2009-04-08 Vincent Celier <celier@adacore.com>
7903 * vms_data.ads: Add documentation for new style keyword
7904 OVERRIDING_INDICATORS
7906 2009-04-08 Robert Dewar <dewar@adacore.com>
7908 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7909 spec is in the current unit.
7911 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7913 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7916 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7918 2009-04-08 Vincent Celier <celier@adacore.com>
7920 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7922 2009-04-08 Thomas Quinot <quinot@adacore.com>
7924 * checks.ads: Minor reformatting
7926 2009-04-08 Robert Dewar <dewar@adacore.com>
7928 * gnat_rm.texi: Update documentation of pragma Obsolescent
7930 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7931 be omitted, and allow Entity parameter to be omitted.
7933 2009-04-08 Thomas Quinot <quinot@adacore.com>
7935 * exp_util.adb: Minor comment fix
7937 2009-04-08 Robert Dewar <dewar@adacore.com>
7939 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7941 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7942 argument with no identifier following one that has an identifier. Was
7943 missed in some cases.
7945 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7947 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7949 * snames.adb: Add Name_Policy
7951 * snames.ads: Add Name_Policy
7953 2009-04-08 Robert Dewar <dewar@adacore.com>
7955 * gnat_rm.texi: Minor reformatting
7957 * par-ch2.adb: Minor reformatting
7959 2009-04-08 Robert Dewar <dewar@adacore.com>
7961 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7963 2009-04-08 Robert Dewar <dewar@adacore.com>
7965 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7966 properly in the presence of Remote_Types or Remote_Call_Interface.
7968 * sem_util.adb: Add comment.
7970 2009-04-08 Robert Dewar <dewar@adacore.com>
7972 * ug_words: Add /ASSUME_VALID for -gnatB
7974 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7976 * sem_cat.adb: Add clarifying commment
7978 * a-direio.ads (Bytes): Make sure value is non-zero
7980 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7982 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7983 that does not come from source, check for a rewritten function call in
7984 prefixed notation before other forms of rewriting.
7986 2009-04-08 Robert Dewar <dewar@adacore.com>
7988 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7989 these are now obsolescent units used only for bootrapping with an
7992 2009-04-08 Robert Dewar <dewar@adacore.com>
7994 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7996 * sem_ch3.adb: Minor comment updates
7998 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8000 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
8001 that come from source.
8003 2009-04-08 Tristan Gingold <gingold@adacore.com>
8005 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
8006 * gcc-interface/decl.c (prepend_attributes): New case
8007 Pragma_Thread_Local_Storage.
8008 * gcc-interface/utils.c (process_attributes): New case
8009 ATTR_THREAD_LOCAL_STORAGE.
8011 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8013 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
8014 by the back-end if it contains a call to a subprogram without a
8015 previous spec that is declared in the same unit.
8017 * errout.ads: Update comments on uses of dirs
8019 2009-04-08 Robert Dewar <dewar@adacore.com>
8021 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
8023 2009-04-08 Tristan Gingold <gingold@adacore.com>
8025 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
8027 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
8029 2009-04-08 Vincent Celier <celier@adacore.com>
8032 (Add_Source): Add the mapping of the unit name to source file name in
8033 the Unit_Sources_HT hash table, if the unit name is not null.
8035 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
8037 * prj.ads (Unit_Sources_Htable): New hash table instantiation
8038 (Project_Tree_Data): New component Unit_Sources_HT
8040 2009-04-08 Thomas Quinot <quinot@adacore.com>
8042 * sem_ch8.adb: Minor reformatting.
8043 Minor code reorganization.
8045 2009-04-08 Robert Dewar <dewar@adacore.com>
8047 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
8048 snames.ads, freeze.adb, par-prag.adb: Add implementation of
8049 pragma Thread_Local_Storage, setting new flag
8050 Has_Pragma_Thread_Local_Storage in corresponding entities.
8052 2009-04-08 Emmanuel Briot <briot@adacore.com>
8054 * prj.ads: Update comment on switches file
8056 * prj-nmsc.adb: Code clean up. Use renaming clauses.
8058 2009-04-08 Robert Dewar <dewar@adacore.com>
8060 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
8062 2009-04-08 Thomas Quinot <quinot@adacore.com>
8064 * ali-util.adb: Minor comment fix
8066 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8068 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
8069 appears in a context clause, and the enclosing package is mentioned in
8070 a limited_with_clause.
8071 (Use_One_Type): Reject clause if type is still incomplete.
8073 2009-04-08 Emmanuel Briot <briot@adacore.com>
8075 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
8076 avoid copies of Source_Data variables when possible, since these
8077 involve calls to memcpy() which are done too many times.
8079 2009-04-08 Robert Dewar <dewar@adacore.com>
8081 * exp_ch4.adb (Expand_Concatenate): Clean up code
8083 2009-04-07 Thomas Quinot <quinot@adacore.com>
8085 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
8086 type for the case of concatenating a constrained array indexed by an
8089 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8091 * sem_ch6.adb (Check_Conformance): when checking conformance of an
8092 operation that overrides an abstract operation inherited from an
8093 interface, return False if only one of the controlling formals is an
8096 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8098 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
8099 mandated by AI05-105.
8101 2009-04-07 Vincent Celier <celier@adacore.com>
8103 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
8105 2009-04-07 Thomas Quinot <quinot@adacore.com>
8107 * usage.adb: Minor fix in usage message.
8109 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
8110 match declaration; the correct subtype is Node_Id, not Entity_Id,
8111 because the expected node kind is an identifier, not a defining
8114 * switch-c.adb: Minor reformatting.
8116 * uintp.adb: Minor reformatting.
8118 2009-04-07 Robert Dewar <dewar@adacore.com>
8120 * exp_ch13.adb: Minor reformatting
8122 2009-04-07 Robert Dewar <dewar@adacore.com>
8124 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
8125 against missing parent.
8127 2009-04-07 Thomas Quinot <quinot@adacore.com>
8129 * xoscons.adb: Minor reformatting
8131 2009-04-07 Robert Dewar <dewar@adacore.com>
8133 * rtsfind.ads: Remove obsolete string concatenation entries
8135 2009-04-07 Robert Dewar <dewar@adacore.com>
8137 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
8139 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8141 * sem_ch10.adb (Check_Body_Required): Handle properly imported
8144 2009-04-07 Gary Dismukes <dismukes@adacore.com>
8146 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
8147 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
8148 is of a scalar or string type then suppress the setting of the
8149 expression to Empty.
8151 * freeze.adb (Warn_Overlay): Also emit the warnings about default
8152 initialization for the cases of scalar and string objects when
8153 Init_Or_Norm_Scalars is True.
8155 2009-04-07 Bob Duff <duff@adacore.com>
8157 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
8159 2009-04-07 Bob Duff <duff@adacore.com>
8161 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
8162 Form parameter of Text_Translation=No allows binary mode for Text_IO
8165 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
8167 2009-04-07 Javier Miranda <miranda@adacore.com>
8169 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
8170 processing the bounds for bit packed arrays or VM target machines.
8172 2009-04-07 Thomas Quinot <quinot@adacore.com>
8174 * g-sothco.ads (Int_Access): Remove extraneous access type (use
8175 anonymous access instead).
8176 (Get_Socket_From_Set): Fix incorrectly reverted formals
8177 Last and Socket to match the underlying C routine.
8179 * g-socket.adb, g-socket.ads
8180 (Get): Use named parameter associations instead of positional ones in
8181 call go Get_Socket_From_Set, since this routine has two formals of the
8183 (Image): New procedure.
8185 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8186 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
8187 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
8188 for type of Arg formal.
8190 * sem_warn.adb: Minor reformatting
8192 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8194 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
8195 over record components.
8197 2009-04-07 Nicolas Roche <roche@adacore.com>
8200 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
8201 has disappeared between VxWorks 6.4 and VxWorks 6.5
8202 In RTP mode use time.h instead of times.h
8204 2009-04-07 Robert Dewar <dewar@adacore.com>
8206 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
8208 2009-04-07 Kevin Pouget <pouget@adacore.com>
8210 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
8211 expanded code for constrained types.
8213 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8215 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
8216 AI05-105: in an object renaming declaration, anonymousness is a name
8219 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
8221 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8223 * g-comlin.adb (Expansion): Fix old regression: also return directory
8224 names when matching.
8226 2009-04-07 Robert Dewar <dewar@adacore.com>
8229 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8230 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8231 been rewritten to handle all types.
8232 (Expand_Concatenate_Other): Remove
8234 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8236 * lib-xref.adb (Generate_Reference): A default subprogram in an
8237 instance appears within the tree for the instance, but generates an
8238 implicit reference in the ALI.
8240 2009-04-07 Javier Miranda <miranda@adacore.com>
8242 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8243 derived type that has discriminants, propagate the list of interfaces
8244 to the corresponding new base type. In addition, propagate also
8245 attribute Limited_Present (found working in this patch).
8247 2009-04-07 Robert Dewar <dewar@adacore.com>
8249 * exp_ch4.adb: Rewrite concatenation expansion.
8251 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8253 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8254 relevant to packages.
8256 2009-04-07 Robert Dewar <dewar@adacore.com>
8258 * sem_attr.adb: Minor reformatting
8260 * sem_ch6.adb: Minor reformatting
8262 2009-04-07 Tristan Gingold <gingold@adacore.com>
8264 * socket.c: Add more protections against S_resolvLib_ macros.
8266 2009-04-07 Thomas Quinot <quinot@adacore.com>
8268 * sem_attr.adb: Minor reformatting
8270 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8272 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8273 Is_Overriding_Alias to handle properly types that inherit two homonym
8274 operations that have distinct dispatch table entries.
8276 2009-04-07 Emmanuel Briot <briot@adacore.com>
8278 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8279 looking for the end of a parenthesis group
8281 2009-04-07 Tristan Gingold <gingold@adacore.com>
8283 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8285 * socket.c Don't use resolvLib_ macros if not defined.
8287 2009-04-07 Robert Dewar <dewar@adacore.com>
8289 * g-socket.adb: Minor reformatting.
8291 * g-socthi-mingw.adb: Minor reformatting
8293 * g-sothco.ads: Minor reformatting
8296 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8297 inline instead of relying on external library routines.
8299 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8300 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8303 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8306 (Eval_Attribute): for attributes of array objects that are not strings,
8307 attributes are not static if nominal subtype of object is unconstrained.
8309 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8311 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8312 operations for a type T in an instance do not override each other,
8313 when T is derived from a formal private type, the corresponding
8314 operations inherited by a type derived from T outside
8315 of the instance do not override each other either.
8317 2009-04-07 Robert Dewar <dewar@adacore.com>
8319 (Osint.Fail): Change calling sequence to have one string arg
8320 (Make.Make_Failed): Same change
8321 All callers are adjusted to use concatenation
8323 2009-04-07 Robert Dewar <dewar@adacore.com>
8325 * exp_ch4.adb: Fix documentation typo
8327 2009-04-07 Robert Dewar <dewar@adacore.com>
8329 * tbuild.ads: Minor reformatting
8331 2009-04-07 Javier Miranda <miranda@adacore.com>
8333 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8334 when compiling under ZFP runtime.
8336 2009-04-07 Robert Dewar <dewar@adacore.com>
8338 * g-comlin.adb: Minor reformatting
8340 2009-04-07 Thomas Quinot <quinot@adacore.com>
8342 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8343 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8344 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8345 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8347 2009-04-07 Robert Dewar <dewar@adacore.com>
8349 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8351 * opt.ads (Sprint_Line_Limit): New parameter
8353 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8355 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8357 * usage.adb: Output information for -gnatGnn -gnatDnn
8359 2009-04-07 Robert Dewar <dewar@adacore.com>
8361 * make.adb: Minor reformatting
8363 2009-04-07 Robert Dewar <dewar@adacore.com>
8365 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8367 2009-04-07 Robert Dewar <dewar@adacore.com>
8369 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8371 2009-04-07 Robert Dewar <dewar@adacore.com>
8374 Remove Assume_Valid parameter from In_Subrange_Of calls
8377 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8378 (Is_In_Range): Remove incorrect use of Assume_Valid
8379 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8382 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8383 (Is_In_Range): Documentation cleanup
8384 (Is_Out_Of_Range): Documentation cleanup
8387 Add documentation for Assume_No_Invalid_Values pragma
8389 * sem_ch12.adb: Minor reformatting
8391 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8393 * sem_prag.adb: Improve error message.
8395 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8396 LF/CR no longer recognized as line terminator
8398 * switch.ads: Minor documentation improvement
8400 * vms_data.ads: Minor reformatting
8402 2009-04-07 Robert Dewar <dewar@adacore.com>
8404 * checks.adb (Determine_Range): Add Assume_Valid parameter
8406 * checks.ads (Determine_Range): Add Assume_Valid parameter
8408 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8409 Is_Null_Loop to suppress warnings in a loop body.
8412 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8415 (Expand_N_Loop_Statement): Delete loop known not to execute
8418 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8419 fully enables the proper handling of invalid values.
8422 New calling sequence for Is_In_Range
8425 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8426 in determining if a loop range is null.
8429 (Is_In_Range): Add Assume_Valid parameter
8430 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8431 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8432 also to do more accurate and complete range analysis, catching more
8436 (Is_In_Range): Add Assume_Valid parameter
8437 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8440 New calling sequence for Is_In_Range
8443 (Suppress_Loop_Warnings): New flag
8446 (Is_Null_Loop): Update documentation
8447 (Suppress_Loop_Warnings): New flag
8449 * gnat_ugn.texi: Document -gnatB switch
8451 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8453 * gnatvsn.ads: Bump version number.
8455 2009-04-07 Thomas Quinot <quinot@adacore.com>
8457 * exp_ch3.adb: Minor rewording (comments)
8459 2009-04-07 Robert Dewar <dewar@adacore.com>
8461 * exp_disp.adb: Minor reformatting
8463 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8465 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8467 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8469 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8471 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8472 Do not convert the result. Remove obsolete comment.
8474 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8476 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8478 (Subprogram_Body_to_gnu): Fix pasto.
8480 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8482 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8483 (void_type_decl_node): Remove.
8484 (init_gigi_decls): Likewise.
8485 (gnat_install_builtins): Declare.
8486 (record_builtin_type): Likewise.
8487 (create_type_stub_decl): Likewise.
8488 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8489 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8491 <E_Array_Subtype>: Use the index types, not only their name, in the
8492 record giving the names of the bounds, if any.
8493 For a packed array type, make it artificial only if the base type
8494 was artificial as well. Remove redundant statement.
8495 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8497 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8498 (rest_of_type_decl_compilation_no_defer): Likewise.
8499 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8500 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8501 and use create_type_stub_decl to build it.
8502 (gnat_pushdecl): Rewrite condition.
8503 (gnat_install_builtins): Remove bogus declaration.
8504 (record_builtin_type): New function.
8505 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8507 (create_type_stub_decl): New function.
8508 (create_type_decl): Assert that the type is not dummy. If the type
8509 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8510 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8511 (build_vms_descriptor): Likewise.
8512 (init_gigi_decls): Delete and move bulk of code to...
8513 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8514 (emit_range_check): Add gnat_node parameter.
8515 (emit_index_check): Likewise.
8516 (emit_check): Likewise.
8517 (build_unary_op_trapv): Likewise.
8518 (build_binary_op_trapv): Likewise.
8519 (convert_with_check): Likewise.
8520 (Attribute_to_gnu): Adjust calls for above changes.
8521 (call_to_gnu): Likewise.
8522 (gnat_to_gnu): Likewise.
8523 (assoc_to_constructor): Likewise.
8524 (pos_to_constructor): Likewise.
8525 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8526 (process_type): Do not create TYPE_DECL for dummy types.
8528 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8530 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8531 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8532 * gcc-interface/utils.c: Fix comments.
8534 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8536 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8538 (gnat_to_gnu_type): Move around.
8539 (get_unpadded_type): Likewise.
8540 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8543 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8545 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8546 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8547 (call_to_gnu): Invoke it instead of manually checking.
8549 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8551 * gcc-interface/utils.c (finish_record_type): Force structural equality
8552 checks if the record type is discriminated.
8554 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8556 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8557 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8558 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8559 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8560 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8561 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8562 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8564 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8566 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8567 of TREE_CONSTANT_OVERFLOW.
8569 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8571 PR rtl-optimization/323
8572 * gcc-interface/misc.c (gnat_post_options): Set
8573 flag_excess_precision_cmdline. Give an error for
8574 -fexcess-precision=standard for processors where the option is
8577 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8580 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8583 2009-03-11 Olivier Hainque <hainque@adacore.com>
8585 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8586 checks processing, remove unintended TREE_TYPE walk on index type.
8588 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8591 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8592 call make_packable_type on fat pointer types.
8593 <E_Array_Subtype>: Likewise.
8594 <E_Record_Subtype>: Call make_packable_type on all record types
8595 except for fat pointer types.
8596 (make_packable_type): Likewise.
8597 (gnat_to_gnu_field): Likewise.
8599 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8601 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8602 EH_MECHANISM change made on 2007-12-06.
8604 2009-02-26 Andreas Schwab <schwab@suse.de>
8607 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8608 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8609 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8611 (target_cpu_default): Substitute.
8613 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8616 * a-teioed.adb (Expand): Fix Result overflow.
8618 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8620 * gcc-interface/Makefile.in: Fix multilib handling for
8623 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8625 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8627 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8629 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8631 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8633 * gcc-interface/deftarg.c: Remove.
8635 2009-02-10 Olivier Hainque <hainque@adacore.com>
8636 Eric Botcazou <ebotcazou@adacore.com>
8638 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8639 (copy_alias_set): Rename into...
8640 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8641 underlying array of unconstrained arrays for the new type as well.
8642 If the old and new alias sets don't conflict, make one a subset of
8643 the other as per the OP parameter.
8644 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8645 <E_Record_Type>: Do not copy the alias set for derived types.
8646 For all types, make the alias set of derived types a superset of
8647 that of their parent type.
8648 (make_aligning_type): Adjust calls to copy_alias_set.
8649 (make_packable_type): Likewise.
8650 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8651 Check for alias set conflict instead of strict equality to issue the
8654 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8656 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8657 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8658 (copy_alias_set): Assert that arrays have the same aliasing settings.
8659 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8661 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8663 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8664 Set TYPE_NONALIASED_COMPONENT on the array type.
8666 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8668 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8670 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8672 * gcc-interface/Makefile.in: Fix multilib handling for
8675 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8677 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8678 only useless conversions around renamed objects.
8680 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8682 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8683 the _Tag field before any discriminants in the field list.
8684 (components_to_record): Remove obsolete comment.
8688 Copyright (C) 2009 Free Software Foundation, Inc.
8690 Copying and distribution of this file, with or without modification,
8691 are permitted in any medium without royalty provided the copyright
8692 notice and this notice are preserved.