1 2009-07-13 Robert Dewar <dewar@adacore.com>
3 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
6 2009-07-13 Robert Dewar <dewar@adacore.com>
8 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
9 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
11 2009-07-13 Emmanuel Briot <briot@adacore.com>
13 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
14 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
15 Ada_Prj_Include_File_Set): Removed, since not needed
18 2009-07-13 Ed Schonberg <schonberg@adacore.com>
20 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
21 Analyze_Membership_Op.
23 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
24 Resolve_Membership_Op.
26 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
29 2009-07-13 Robert Dewar <dewar@adacore.com>
31 * clean.adb: Minor reformattting
33 2009-07-13 Emmanuel Briot <briot@adacore.com>
35 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
36 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
37 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
38 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
39 and attributes in a project tree.
40 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
41 Remove last remaining mode-specific code (ada_only or
42 multi_language). This was duplicating code
43 (Get_Mode, Set_Mode): removed, no longer used.
44 (Initialize_Project_Path): all tools will now take into account both
45 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
46 Remove some global variables and subprograms no longer used
47 Make temporary files tree-specific, to avoid interferences between
48 trees loaded in memory at the same time.
49 (Prj.Delete_Temporary_File): new subprogram
50 (Object_Paths, Source_Paths): fields no longer stored in the project
51 tree, since they are only needed locally in Set_Ada_Paths.
52 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
54 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
55 by local variables in the appropriate subprograms
56 (Has_Foreign_Sources): removed.
58 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
60 2009-07-13 Arnaud Charlet <charlet@adacore.com>
62 * gnat1drv.adb (Adjust_Global_Switches): No longer set
63 Back_Annotate_Rep_Info in inspector mode.
64 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
66 * opt.ads: Update comment.
68 2009-07-13 Robert Dewar <dewar@adacore.com>
70 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
71 prj.ads: Minor reformatting and code reorganization.
73 * par-ch3.adb (Check_Restricted_Expression): New procedure
75 2009-07-13 Ed Schonberg <schonberg@adacore.com>
77 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
78 attribute into a call of the corresponding suprogram, create extra
79 formals for the subprogram, because it may be a renaming whose
80 analysis does not create extra formals.
82 2009-07-13 Emmanuel Briot <briot@adacore.com>
84 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
85 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
86 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
87 prj-tree.ads: Minor reformatting.
88 (Processing_Flags): new record to encapsulate the set of common
89 parameters to several subprograms in the project manager.
90 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
91 Remove the need for the Current_Dir parameter in subprograms.
92 (Look_For_Sources): minor refactoring, now that we no longer need to
93 share subprograms between the two Ada_Only and Multi_Language modes
94 (Processing_Flags): New field Error_On_Unknown_Language.
95 Merge tests for library project between gnatmake and gprbuild.
97 2009-07-13 Arnaud Charlet <charlet@adacore.com>
99 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
102 2009-07-13 Emmanuel Briot <briot@adacore.com>
104 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
107 2009-07-13 Thomas Quinot <quinot@adacore.com>
109 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
110 Write,Input,Output} from private view to full view.
112 * sem_type.adb, sem_type.ads: Minor reformatting
114 2009-07-13 Nicolas Setton <setton@adacore.com>
116 * exp_dbug.ads: Add documentation note on the utility of
117 DW_AT_GNAT_encoding for IDEs.
119 2009-07-13 Robert Dewar <dewar@adacore.com>
121 * g-socthi-vxworks.adb: Minor reformatting
123 * gnatcmd.adb: Minor reformatting
125 2009-07-13 Thomas Quinot <quinot@adacore.com>
127 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
128 removed, not used anymore.
129 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
130 New subprogram, implements copy of an Any value into a limited object.
131 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
132 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
133 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
134 of parameters of a limited type, use the above new subprogram.
136 2009-07-13 Emmanuel Briot <briot@adacore.com>
138 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
140 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
142 (Error_Report): Remove global variable, replaced by parameters.
144 2009-07-13 Thomas Quinot <quinot@adacore.com>
146 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
147 standard sendto(2) interface for connected sockets (passing a null
148 destination address). Use send(2) instead for that case.
150 2009-07-13 Pascal Obry <obry@adacore.com>
152 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
154 2009-07-13 Emmanuel Briot <briot@adacore.com>
156 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
157 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
158 variables and tables in prj-nmsc.adb.
159 (Tree_Processing_Data): Renames Processing_Data, some new fields added
160 (Project_Processing_Data): New record
161 Simplify/unify check for missing sources.
163 2009-07-13 Emmanuel Briot <briot@adacore.com>
165 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
166 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
167 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
168 prj-tree.ads (Immediate_Directory_Of): Removed.
169 (Prj.Pars): Now parse the project simulating a default config file.
170 (Add_Default_GNAT_Naming_Scheme): New subprogram
171 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
172 Remove gnatmake-specific parsing of source files.
173 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
174 the error itself to provide more precise diagnostics.
175 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
176 a unit belongs to several projects.
177 (Copy_Interface_Sources): Search the full path of files to copy in the
178 list of sources of the application rather than in the list of units.
179 (Parse_Project_And_Apply_Config): Do not reset the name of the main
181 (Check_File): Use htables to find out whether a source is duplicated.
182 (Add_Source): check whether the source or unit were already seen earlier
184 * gcc-interface/Makefile.in: Update gnatmake dependencies.
186 2009-07-13 Robert Dewar <dewar@adacore.com>
188 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
189 expression if extensions permitted.
191 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
193 (P_Relation): Use P_Membership_Test
195 * par.adb (P_Membership_Test): New procedure (implement membership set
198 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
200 * sprint.adb (Sprint_Node): Handle set form for membership tests.
202 2009-07-13 Thomas Quinot <quinot@adacore.com>
204 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
205 Do not attempt to generate stubs for predefined primitives of
206 synchronized interfaces.
207 (Add_Stub_Type): Factor some code from the PCS-specific variants of
210 2009-07-13 Ed Schonberg <schonberg@adacore.com>
212 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
213 Controlling_Result flag from the operation they override.
215 2009-07-13 Arnaud Charlet <charlet@adacore.com>
217 * gcc-interface/Make-lang.in: Update dependencies
219 2009-07-13 Robert Dewar <dewar@adacore.com>
221 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
222 details on unsupported constructs.
224 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
227 * s-trafor-default.adb: Correct some warnings
229 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
230 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
233 * par-ch4.adb (Conditional_Expression): Capture proper location for
234 conditional expression, should point to IF.
236 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
237 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
238 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
239 reorganization (use conditional expressions).
241 2009-07-13 Ed Schonberg <schonberg@adacore.com>
243 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
244 build-in-place function that returns an inherently limited type (not
245 just a task type) create proper object declaration so that extra
246 build-in-place actuals are properly added to the call.
248 2009-07-13 Robert Dewar <dewar@adacore.com>
250 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
252 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
254 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
256 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
257 Warn_On_Suspicious_Modulus_Value.
259 * ug_words: Add entries for -gnatw.m/-gnatw.M.
261 * usage.adb: Add lines for -gnatw.m/.M switches.
263 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
265 2009-07-13 Javier Miranda <miranda@adacore.com>
267 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
268 reading the Is_Interface attribute of the dispatching type.
270 2009-07-13 Robert Dewar <dewar@adacore.com>
272 * a-convec.adb: Minor code reorganization (use conditional expressions)
274 2009-07-13 Robert Dewar <dewar@adacore.com>
276 * freeze.adb (Check_Suspicious_Modulus): New procedure.
278 2009-07-13 Robert Dewar <dewar@adacore.com>
280 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
283 * par-ch4.adb: Minor reformatting
285 2009-07-13 Ed Schonberg <schonberg@adacore.com>
287 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
288 => Is_Atomic_Aggregate
290 2009-07-13 Emmanuel Briot <briot@adacore.com>
292 * prj-nmsc.adb: Avoid traversing the list of source files if
293 we have already processed all locally removed files.
295 2009-07-13 Jose Ruiz <ruiz@adacore.com>
297 * gnat_ugn.texi: Fix typo.
299 2009-07-13 Robert Dewar <dewar@adacore.com>
301 * freeze.adb: Minor reformatting
302 Minor code reorganization (use Nkind_In)
304 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
306 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
308 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
309 local variable and do not test it in Compile_Time_Bad_Alignment.
310 Do not issue size or alignment warnings for the X'Address form.
311 * sem_util.ads (Find_Overlaid_Object): Delete.
312 (Find_Overlaid_Entity): New procedure.
313 * sem_util.adb (Find_Overlaid_Object): Rename to...
314 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
315 whether the address is offseted within the overlaid entity.
316 (Has_Compatible_Alignment): Track the offset globally instead of
317 passing it to Check_Offset. For an indexed component, compute the
318 full offset when possible. If the resulting offset is zero, only
320 (Check_Offset): Delete.
321 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
322 (Address_Aliased_Entity): Delete.
323 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
324 Find_Overlaid_Entity to find the overlaid entity and the offset.
325 Adjust throughout for above change.
326 (Validate_Address_Clauses): Always use attributes of entities, not of
327 their type. Tweak message for warning. Call Has_Compatible_Alignment
328 if the address is offseted to warn about incompatible alignments.
329 * gcc-interface/gigi.h (annotate_object): Declare.
330 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
331 entity. Call annotate_object instead of annotating manually objects.
332 (annotate_object): New function.
333 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
336 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
338 * gcc-interface/ada-tree.h: Minor reorganization.
339 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
340 (gnat_print_type): Likewise.
342 2009-07-11 Thomas Quinot <quinot@adacore.com>
344 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
347 * exp_ch6.adb: Minor reformatting
349 2009-07-11 Ed Schonberg <schonberg@adacore.com>
351 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
352 account possible type qualification to determine whether aggregate
353 needs a target temporary to respect atomic type or object.
355 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
356 Expand_Atomic_Aggregate.
358 2009-07-11 Emmanuel Briot <briot@adacore.com>
360 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
362 (Excluded_Sources_Htable): No longer a global table.
363 Change error message to indicate which files are illegal in the list
364 of excluded files, as opposed to only the location in the project
366 (Find_Source): New subprogram.
368 2009-07-10 Thomas Quinot <quinot@adacore.com>
370 * exp_ch7.adb: Update comments.
372 2009-07-10 Arnaud Charlet <charlet@adacore.com>
374 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
375 clause if -gnatI is set instead of crashing.
377 2009-07-10 Ed Schonberg <schonberg@adacore.com>
379 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
380 Additional work to remove redundant successive raise statements, in
381 this case access checks.
383 2009-07-10 Vincent Celier <celier@adacore.com>
385 * make.adb (Compile): Always create a deep copy of the mapping file
386 argument (-gnatem=...) as it may be deallocate/reallocate by
389 2009-07-10 Javier Miranda <miranda@adacore.com>
391 * einfo.adb (Directly_Designated_Type): Add assertion.
393 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
394 access types before using attribute Directly_Designated_Type.
396 2009-07-10 Emmanuel Briot <briot@adacore.com>
398 * prj.ads: Minor typo fix
400 2009-07-10 Ed Schonberg <schonberg@adacore.com>
402 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
405 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
406 subprogram is a function call, resolve properly, to ensure that extra
407 actuals are added as needed.
409 2009-07-10 Thomas Quinot <quinot@adacore.com>
411 * sem_aggr.adb: Minor comments editing
413 * exp_tss.adb, exp_ch3.adb: Minor reformatting
415 2009-07-10 Robert Dewar <dewar@adacore.com>
417 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
419 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
422 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
423 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
424 case of conditional expressions that may not be elaborated.
426 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
427 conditional expression where we may not execute then then or else
430 2009-07-10 Arnaud Charlet <charlet@adacore.com>
432 * i-cexten.ads (bool): New type.
434 2009-07-10 Robert Dewar <dewar@adacore.com>
436 * sinfo.ads (N_Short_Circuit): New definition
438 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
439 treepr.adb: Minor code reorganization (use N_Short_Circuit)
441 2009-07-10 Javier Miranda <miranda@adacore.com>
443 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
444 non-tagged record types.
447 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
448 with non-tagged types. Required to import C++ classes that have no
450 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
451 returning non-tagged types. For backward compatibility, if the
452 constructor returns a class wide type we internally change the
453 returned type to the corresponding non class-wide type.
456 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
457 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
458 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
459 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
462 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
464 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
466 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
468 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
470 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
473 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
476 (pragma CPP_Class): Document that it can be used now with non-tagged
478 (pragma CPP_Constructor): Document that it can be used now with
479 functions returning specific types. For backward compatibility
480 we also support functions returning class-wide types.
483 (Interfacing with C++ constructors): Update the examples to incorporate
484 the new syntax in which the functions used to import C++ constructors
485 return specific types.
486 (Interfacing with C++ at the Class Level): Update the examples to
487 incorporate the new syntax in which the functions used to import
488 C++ constructors return specific types.
490 2009-07-10 Thomas Quinot <quinot@adacore.com>
492 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
493 Make_Disp_Conditional_Select_Body,
494 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
495 interface nor a concurrent type, the primitive body is empty. Generate
496 a null statement so that it remains well formed.
498 2009-07-10 Ed Schonberg <schonberg@adacore.com>
500 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
501 replace references to them in defaulted component expressions with
502 references to the values of the discriminants of the target object.
504 2009-07-10 Ed Schonberg <schonberg@adacore.com>
506 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
507 pragma, to capture global references if the context is generic.
509 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
510 appears within the initialization procedure for the corresponding
511 record, replace it with the proper discriminal.
513 2009-07-10 Vincent Celier <celier@adacore.com>
515 * make.adb: Do not include object directories or library ALI
516 directories of library projects in the object path.
518 2009-07-10 Javier Miranda <miranda@adacore.com>
520 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
521 Typ argument to ensure proper management of access types.
523 2009-07-10 Ed Schonberg <schonberg@adacore.com>
525 * exp_ch7.adb (Build_Final_List): If the list is being built for a
526 Taft-Amendment type, place the finalization list in the package body,
527 to ensure that the tree for the spec is identical whenever it is
530 2009-07-10 Javier Miranda <miranda@adacore.com>
532 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
533 inheriting attributes from a private Parent_Base.
535 2009-07-10 Ed Schonberg <schonberg@adacore.com>
537 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
538 statements with the same condition.
540 2009-07-10 Robert Dewar <dewar@adacore.com>
542 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
544 2009-07-09 Tom Tromey <tromey@redhat.com>
546 * raise-gcc.c: Include dwarf2h (unconditionally).
548 2009-07-09 Ed Schonberg <schonberg@adacore.com>
550 * sem_ch10.adb (Install_Context): If the unit is a package body,
551 install the private with_clauses of the corresponding package
554 2009-07-09 Robert Dewar <dewar@adacore.com>
556 * checks.adb: Minor reformatting
558 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
560 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
563 2009-07-09 Thomas Quinot <quinot@adacore.com>
565 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
566 Do not warn for a constant overlaying any constant object
568 2009-07-09 Ed Schonberg <schonberg@adacore.com>
570 * sem_ch10.adb (Install_Context): If the unit is a package body,
571 install the private with_clauses of the corresponding package
574 2009-07-09 Robert Dewar <dewar@adacore.com>
576 * checks.adb: Minor reformatting
578 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
580 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
583 2009-07-09 Thomas Quinot <quinot@adacore.com>
585 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
586 Do not warn for a constant overlaying any constant object
588 2009-07-09 Arnaud Charlet <charlet@adacore.com>
590 * gcc-interface/Make-lang.in: Update dependencies
592 2009-07-09 Thomas Quinot <quinot@adacore.com>
594 * g-socket.adb (Check_Selector): Do not create local copies of the
595 socket sets on the stack.
597 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
599 * gnat_ugn.texi: Add missing VMS translations.
601 2009-07-09 Ed Schonberg <schonberg@adacore.com>
603 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
604 condition, to prevent generation of visible code during expansion,
605 when Check is not enabled.
607 2009-07-09 Gary Dismukes <dismukes@adacore.com>
609 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
610 the check gets registered for any available local handler
613 * sem_util.adb: Add with and use of Exp_Ch11.
614 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
615 that the check gets registered for any available local handler.
617 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
620 2009-07-09 Steve Baird <baird@adacore.com>
622 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
624 (Expand_N_Exception_Declaration): Fix handling of exceptions
625 declared in a subprogram.
627 2009-07-09 Emmanuel Briot <briot@adacore.com>
629 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
632 2009-07-09 Thomas Quinot <quinot@adacore.com>
634 * freeze.adb: Minor reformatting
636 * exp_ch3.adb: Minor comment fix.
638 * sinfo.ads: Minor comment fix
640 2009-07-09 Ed Schonberg <schonberg@adacore.com>
642 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
644 2009-07-09 Ed Schonberg <schonberg@adacore.com>
646 * freeze.adb (Freeze_Expression): If the expression is the name of a
647 function in a call, and the function has not been frozen yet, create
648 extra formals for it to ensure that the proper actuals are created
649 when expanding the call.
651 2009-07-09 Emmanuel Briot <briot@adacore.com>
653 * prj-pp.adb (Print): Fix handling of source index when set on a
656 2009-07-09 Ed Schonberg <schonberg@adacore.com>
658 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
659 a temporary to the source expression whose value it captures.
661 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
663 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
665 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
668 2009-07-07 Gary Dismukes <dismukes@adacore.com>
670 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
671 parameters when the subtype of the actual is not known to be a subrange
672 of the formal's subtype.
673 (Expand_Call): Generate a range check only in the E_In_parameter case
674 (in out parameter range checks are now handled in Expand_Actuals).
676 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
679 2009-07-07 Robert Dewar <dewar@adacore.com>
681 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
683 2009-07-07 Javier Miranda <miranda@adacore.com>
685 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
686 designated type comes from a limited views.
688 2009-07-07 Emmanuel Briot <briot@adacore.com>
690 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
691 locally removed files that are later made visible again in an importing
694 2009-07-07 Robert Dewar <dewar@adacore.com>
696 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
698 2009-07-07 Sergey Rybin <rybin@adacore.com>
700 * gnat_ugn.texi: Add an example to the description of gnatcheck
701 'Style_Checks' rule option.
703 2009-07-07 Tristan Gingold <gingold@adacore.com>
705 * seh_init.c: Fix inline assembly statement in seh_init.c
707 2009-07-07 Ed Schonberg <schonberg@adacore.com>
709 * sem_warn.adb (Check_References): Do not emit warnings on formals of
710 an entry body. Only the formals of the entry declaration are traced.
712 2009-07-07 Robert Dewar <dewar@adacore.com>
714 * s-osprim-mingw.adb: Minor code reorganization
716 2009-07-07 Robert Dewar <dewar@adacore.com>
718 * prj-nmsc.adb: Minor reformatting
720 2009-07-07 Pascal Obry <obry@adacore.com>
722 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
723 cases where Pattern is longer than Source.
725 2009-07-07 Pascal Obry <obry@adacore.com>
727 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
729 2009-07-07 Emmanuel Briot <briot@adacore.com>
731 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
734 2009-07-07 Ed Schonberg <schonberg@adacore.com>
736 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
737 primitive operations, in case one of them is called in the
738 initialization procedure for the type.
740 2009-07-07 Robert Dewar <dewar@adacore.com>
742 * a-calend.adb: Minor code reorganization (use conditional expressions)
744 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
745 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
746 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
747 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
748 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
749 g-comlin.adb, exp_ch11.adb: Minor reformatting.
751 2009-07-07 Gary Dismukes <dismukes@adacore.com>
753 * checks.adb (Generate_Range_Check): Replace type conversions with
754 unchecked conversions to support the case of performing range checks
755 on Enum'Val (permits integer values to be converted to enumeration).
757 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
758 Attribute_Succ): Set Do_Range_Check to False before calling
759 Expand_Pred_Succ, to prevent gigi from generating any range checks.
760 (Expand_N_Attribute_Reference, case Attribute_Val):
761 Generate a range check when needed (and set Do_Range_Check to False).
763 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
764 scalar object initialization if needed.
766 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
767 when needed on scalar allocators.
768 (Expand_N_Qualified_Expression): Generate range check when needed.
769 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
770 Checks on slice ranges handled in Resolve_Slice.
772 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
773 when needed, for all scalar assignments, not just discrete.
774 (Expand_Simple_Function_Return): Resolve the conversion created for a
775 scalar function return so that the conversion will get expanded to
776 generate a possible constraint check.
778 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
779 in out scalar actuals when subtypes don't match, to ensure generation
780 of return checks (and set Do_Range_Check to False).
781 (Expand_Call): Uncomment code to perform range checks, but make it apply
782 only to in and in out parameters (checks on parameter returns are
783 handled in Expand_Actuals). If a scalar actual for a call to a derived
784 subprogram is marked as needing a range check, peform it here (and set
785 Do_Range_Check to False).
787 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
788 range check on scalar component associations when needed.
790 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
791 infinities but the second type does not, as these aren't compatible
792 floating-point types.
794 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
795 slice is itself a slice, pick up the Etype of the prefix. This handles
796 the case where the prefix was an Image attribute expanded to a slice,
797 and ensures that we get the subtype with the slice constraint rather
798 than the unconstrained subbtype of the 'Image.
800 2009-07-07 Ed Schonberg <schonberg@adacore.com>
802 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
803 overloaded expressions in a conditional expressions.
805 * sem_res.adb (Resolve): Handle properly overloaded conditional
808 2009-07-07 Robert Dewar <dewar@adacore.com>
810 * scng.adb: Minor reformattting
812 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
813 association allows conditional expression without parens.
815 * par-ch4.adb (P_Name): Attribute arguments can be conditional
816 expressions without enclosing parentheses, and also as parameters,
817 indexing expressions etc.
818 (P_Conditional_Expression): New procedure
819 (P_Expression_If_OK): New procedure
821 * par.adb (P_Conditional_Expression): New procedure
822 (P_Expression_If_OK): New procedure
824 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
825 form of conditional expression.
827 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
828 missing True argument if ELSE argument missing.
830 * sinfo.adb (Is_Elsif): New flag
832 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
833 part of the language, and the documentation is modified accordingly.
836 2009-07-06 Olivier Hainque <hainque@adacore.com>
838 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
839 setjmp_longjmp): Attach the exception propagation reraise fallback
840 to the sequence end label location when we have it.
842 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
845 * init.c (APPLE): Include <mach/mach_init.h>.
846 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
848 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
850 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
851 (SET_DECL_LANG_SPECIFIC): Likewise.
852 (TYPE_RM_VALUE): New macro.
853 (SET_TYPE_RM_VALUE): Likewise.
854 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
855 (TYPE_RM_MIN_VALUE): Likewise.
856 (TYPE_RM_MAX_VALUE): Likewise.
857 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
858 (SET_TYPE_RM_MIN_VALUE): Likewise.
859 (SET_TYPE_RM_MAX_VALUE): Likewise.
860 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
862 2009-07-04 Laurent GUERBY <laurent@guerby.net>
865 * tracebak.c (__gnat_backtrace): Fix old-style definition.
867 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
869 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
871 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
874 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
877 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
879 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
881 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
883 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
884 the type of the left operand if it pads a self-referential type when
885 the right operand is a constructor.
887 * gcc-interface/lang-specs.h: Fix copyright date.
889 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
891 * gcc-interface/decl.c: Include tree-inline.h.
892 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
893 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
894 * gcc-interface/utils2.c: Include tree-inline.
895 (known_alignment) <CALL_EXPR>: Likewise.
897 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
899 * raise-gcc.c: Include dwarf2.h conditionally.
901 2009-06-29 Tom Tromey <tromey@redhat.com>
903 * raise-gcc.c: Include elf/dwarf2.h.
905 2009-06-27 Laurent GUERBY <laurent@guerby.net>
907 * tb-gcc.c (trace_callback): Add casts to silence warning.
909 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
911 * tb-gcc.c: Fix copyright notice.
913 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
915 * init.c (__gnat_set_globals): Add prototype.
916 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
917 (__gnat_sals_init_using_constructors): Likewise.
918 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
919 (get_block_jmpbuf_decl): Likewise.
920 (gnat_poplevel): Likewise.
921 (merge_sizes): Rename local variable.
922 (copy_type): Likewise.
923 (build_vms_descriptor32): Likewise.
924 (build_vms_descriptor): Likewise.
925 (convert_vms_descriptor64): Likewise.
926 (convert_vms_descriptor32): Likewise.
927 (convert_to_fat_pointer): Likewise.
928 (maybe_unconstrained_array): Likewise.
929 (def_fn_type): Use promoted type with va_arg.
930 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
931 (substitute_in_type): Rename local variable.
932 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
934 2009-06-26 Laurent GUERBY <laurent@guerby.net>
936 * tb-gcc.c (trace_callback): Use char* instead of void*.
937 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
938 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
939 (Attribute_to_gnu): Adjust for above change.
940 (Subprogram_Body_to_gnu): Likewise.
941 * gcc-interface/utils.c (merge_sizes): Rename local variable.
942 (copy_type): Likewise.
943 (build_vms_descriptor32): Likewise.
944 (build_vms_descriptor): Likewise.
945 (convert_vms_descriptor64): Likewise.
946 (convert_vms_descriptor32): Likewise.
947 (convert_to_fat_pointer): Likewise.
948 (maybe_unconstrained_array): Likewise.
949 * gcc-interface/decl.c (substitute_in_type): Likewise.
951 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
953 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
954 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
955 of the upper bound of the index types.
957 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
959 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
960 out common predicate. Use the maximum to compute the upper bound of
961 the index type only when it is not wider than sizetype. Perform the
962 comparison in the index type for the generic expression. Use real
963 precision to decide whether to generate special types for debugging
966 2009-06-26 Matthew Gingell <gingell@adacore.com>
968 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
970 2009-06-26 Vincent Celier <celier@adacore.com>
972 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
975 2009-06-26 Robert Dewar <dewar@adacore.com>
977 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
979 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
981 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
982 correct arguments to create_field_decl. Remove redundant iteration.
983 Rewrite computation of the maximum size.
984 <E_Array_Subtype>: Reorder and simplify handling of special cases.
985 Rewrite computation of the maximum size. Use consistent naming.
986 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
987 comparison order for consistency. Use generic integer node to
988 build the operator and fold the result.
990 2009-06-25 Vincent Celier <celier@adacore.com>
992 * vms_data.ads: Minor comment change
994 2009-06-25 Gary Dismukes <dismukes@adacore.com>
996 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
997 assignment statement to targeting a caller-provided object when the
998 result type is an interface type.
1000 * exp_ch6.adb (Expand_Call): Remove redundant test of
1001 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1002 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1004 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1005 to OK_For_Limited_Init.
1007 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1008 condition so that True is returned for all limited interfaces, not
1009 just synchronized ones. Ignore components of an interface type when
1010 checking for limited components (such a component can be a parent
1013 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1014 (OK_For_Limited_Init): Add type parameter.
1016 * sem_ch3.adb (Check_Initialization): Add type in call to
1017 OK_For_Limited_Init.
1018 (OK_For_Limited_Init): Add new type param in call to
1019 OK_For_Limited_Init_In_05.
1020 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1021 nonlimited type when the context type is a limited interface. Add type
1024 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1025 OK_For_Limited_Init.
1027 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1028 OK_For_Limited_Init.
1030 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1031 OK_For_Limited_Init.
1032 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1034 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1035 class-wide interface, get the base type before applying Etype, in order
1036 to account for class-wide subtypes.
1038 2009-06-25 Emmanuel Briot <briot@adacore.com>
1040 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1041 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1042 between gnatmake and gprbuild.
1043 (Naming_Data): Removed, no longer used
1044 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1045 needed locally in one subprogram, no need to store forever in the
1047 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1049 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1050 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1051 Spec_Suffix_Id_Of): removed, no longer used.
1053 2009-06-25 Javier Miranda <miranda@adacore.com>
1055 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1056 types on qualified expression in calls to imported C++ constructors.
1058 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1059 imported C++ constructors.
1061 2009-06-25 Sergey Rybin <rybin@adacore.com>
1063 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1065 2009-06-25 Vincent Celier <celier@adacore.com>
1067 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1068 provided, on Windows change all '/' to '\'.
1070 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1071 used. Minor comment changes
1073 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1074 Remove_Forbidden_File_Name.
1076 2009-06-25 Quentin Ochem <ochem@adacore.com>
1078 * prj.ads (Unit_Index): Now general access type.
1080 2009-06-25 Pascal Obry <obry@adacore.com>
1082 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1084 2009-06-25 Emmanuel Briot <briot@adacore.com>
1086 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1087 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1088 computed efficiently from the other fields.
1089 (Object_To_Global_Archive): New subprogram
1090 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1091 (Override_Kind): Fix handling of separates in Ada.
1092 (Create_Mapping_File): Remove duplicate code
1093 (Naming_Data.Implementation_Exception, Specification_Exception):
1094 field removed, since never used.
1095 (Naming_Data.Specs, .Bodies): field removed, since this is only
1096 used while processing the project and is not needed once the tree
1097 is in memory. This brings Naming_Data and Lang_Naming_Data
1098 closer (same content now, but different use still).
1100 2009-06-25 Pascal Obry <obry@adacore.com>
1102 * sem_ch4.adb: Minor reformatting.
1104 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1106 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1108 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1109 Unchecked_Access): If the context is an interface type, and the prefix
1110 is of the corresponding class-wide type, do not insert a conversion
1111 because the pointer displacement has already taken place, and we must
1112 retain the class-wide type in a dispatching context.
1114 2009-06-25 Emmanuel Briot <briot@adacore.com>
1116 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1117 the previous source file.
1118 (Create_Mapping): Iterate on sources rather than on units.
1120 2009-06-25 Emmanuel Briot <briot@adacore.com>
1122 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1123 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1124 (Source_Data): no longer use Path.Name to point to a locally removed
1125 file. Instead we use the field Locally_Removed which is clearer
1127 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1129 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1131 * sem_maps.adb, sem_maps.ads: Removed, not used.
1133 2009-06-25 Ed Falis <falis@adacore.com>
1135 * s-vxwext-rtp.ads: Add missing declaration
1137 2009-06-25 Matthew Gingell <gingell@adacore.com>
1139 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1140 speed up unmapped case.
1142 2009-06-25 Vincent Celier <celier@adacore.com>
1144 * prj-nmsc.adb (Check): Change error message for illegal abstract
1147 2009-06-25 Robert Dewar <dewar@adacore.com>
1149 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1151 2009-06-25 Emmanuel Briot <briot@adacore.com>
1153 * fmap.ads: Add documentation on mapping files
1155 2009-06-25 Robert Dewar <dewar@adacore.com>
1157 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1160 2009-06-24 Robert Dewar <dewar@adacore.com>
1162 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1164 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1168 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1170 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1171 present when checking whether a call may be interpreted as an indexing
1172 of the result of a call.
1174 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1175 body for a null procedure on the freeze actions for the procedure, so
1176 that it will be analyzed at the proper place without premature freezing
1179 * sem_ch3.adb (Check_Completion): Code cleanup.
1180 Do not diagnose a null procedure without a body, if previous errors
1181 have disabled expansion.
1183 2009-06-24 Doug Rupp <rupp@adacore.com>
1185 * init.c [VMS] Resignal C$_SIGKILL
1187 2009-06-24 Ed Falis <falis@adacore.com>
1189 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1190 Define ERROR in body for VxWorks 6 kernel
1192 2009-06-24 Pascal Obry <obry@adacore.com>
1194 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1195 in [Send/Receive]_Socket.
1197 2009-06-24 Emmanuel Briot <briot@adacore.com>
1199 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1200 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1201 to several subprograms.
1202 (Source_Data.Other_Part): Removed, since can be computed from the
1204 (Other_Part): New subprogram.
1206 2009-06-24 Emmanuel Briot <briot@adacore.com>
1208 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1209 the full base name of the file when the suffix doesn't start with a '.'.
1211 2009-06-24 Vincent Celier <celier@adacore.com>
1213 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1214 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1217 2009-06-24 Robert Dewar <dewar@adacore.com>
1219 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1220 prj-env.adb: Minor reformatting
1222 2009-06-24 Ed Falis <falis@adacore.com>
1224 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1225 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1226 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1227 support for VxWorks SMP.
1229 * gcc-interface/Make-lang.in: Update dependencies
1231 2009-06-24 Emmanuel Briot <briot@adacore.com>
1233 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1234 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1236 (Source_Data.Lang_Kind): Removed, since it duplicates information
1237 already available through Language.Config.
1238 (Source_Data.Compile): Removed, since information is already available
1239 through the language.
1240 (Is_Compilable): New subprogram.
1241 (Source_Data.Dependency): Removed, since already available through
1243 (Source_Data.Object_Exist, Object_Linked): Removed since available
1244 through the language already.
1245 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1246 bring the two modes closer in the resulting data structures.
1247 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1248 just the name that would point into a hash table.
1249 (Get_Language_From_Name): New subprogram.
1251 2009-06-24 Javier Miranda <miranda@adacore.com>
1253 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1254 visible through limited-with context clauses. In addition, avoid an
1255 extra tag check that is not required when the class-wide
1256 designated types of the operand and target types are
1258 (Tagged_Membership): Handle entities from the limited view.
1260 2009-06-24 Emmanuel Briot <briot@adacore.com>
1262 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1263 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1264 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1265 different vocabularies for similar concepts (Impl/Body_Part and
1266 Spec/Specification).
1267 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1268 some of the information in File_Name_Data. This also saves a bit of
1269 memory. However, since we are now using a pointer we need to test
1270 for null explicitly in several places of the code
1272 2009-06-24 Javier Miranda <miranda@adacore.com>
1274 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1275 from processing the type conversion when the node is
1276 replaced by an N_Raise_Program_Error node.
1278 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1280 * sem_ch6.adb (Designates_From_With_Type): New routine.
1281 (Process_Formals): Since anonymous access types are no longer flagged
1282 as from with types, traverse the designated type to determine whether
1283 it is coming from a limited view.
1285 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1286 (Full_Designated_Type): Use Available_View to extract the non-limited /
1287 full view of a type.
1289 2009-06-24 Robert Dewar <dewar@adacore.com>
1291 * exp_ch6.adb: Minor reformatting
1293 * layout.adb: Minor reformatting
1295 * make.adb: Minor reformatting
1297 2009-06-24 Thomas Quinot <quinot@adacore.com>
1299 * sem_ch10.adb: Minor code reorganization.
1301 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1303 * ttypes.ads: Minor editing.
1305 2009-06-24 Robert Dewar <dewar@adacore.com>
1307 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1308 in deciding to do call-by-copy code.
1310 2009-06-24 Vincent Celier <celier@adacore.com>
1312 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1313 check if an externally built library file is more current than the
1316 2009-06-23 Olivier Hainque <hainque@adacore.com>
1318 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1319 c-common.c and populate in gnat_internal_attribute_table.
1321 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1323 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1324 Available_View only when designated type of an anonymous access type
1327 2009-06-23 Robert Dewar <dewar@adacore.com>
1329 * sem_ch10.adb: Minor reformatting
1331 * ali.ads: Mino reformatting.
1333 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1334 turning off inlining if ASIS mode active).
1336 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1337 This belongs in gnat1drv.adb after switches are scanned.
1339 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1341 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1342 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1343 when dealing with class-wide types. Detect a legal shadow entity and
1344 retrieve its non-limited view.
1346 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1347 subprogram to top package level from Intall_Limited_Withed_Unit.
1348 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1349 Add check which prevents the installation of a limited view if the
1350 non-limited view is already visible through a with clause.
1351 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1352 legal shadow entity which may occur in subprogram formals of anonymous
1355 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1357 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1358 From_With_Type from the designated type to the generated anonymous
1359 access type. Remove associated comment.
1361 * sem_res.adb Add with and use clauses for Sem_Ch10.
1362 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1363 non-limited view. Since the shadow entity may replace a regular
1364 incomplete type, return the available full view.
1366 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1368 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1369 incomplete type declarations. Previous code was potentially quadratic
1370 in the number of visible declarations in any package appearing in a
1371 limited_with_clause.
1373 2009-06-23 Robert Dewar <dewar@adacore.com>
1375 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1376 xref_lib.adb: Minor reformatting
1378 2009-06-23 Robert Dewar <dewar@adacore.com>
1380 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1381 versions which did have a body for this unit.
1383 2009-06-23 Vincent Celier <celier@adacore.com>
1385 * prj-attr.adb: Attribute names Initial_Required_Switches and
1386 Final_Required_Switches changed to Leading_Required_Switches and
1387 Trailing_Required_Switches.
1389 * prj-nmsc.adb (Process_Compiler): Attribute names
1390 Initial_Required_Switches and Final_Required_Switches changed to
1391 Leading_Required_Switches and Trailing_Required_Switches.
1393 * prj.ads (Language_Config): Component Initial_Required_Switches and
1394 Final_Required_Switches changed to Leading_Required_Switches and
1395 Trailing_Required_Switches.
1397 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1398 Final_Required_Switches; add standard names Leading_Required_Switches
1399 and Trailing_Required_Switches.
1401 2009-06-23 Thomas Quinot <quinot@adacore.com>
1403 * prj-conf.adb: Minor reformatting
1405 * xref_lib.adb: Minor cleanup
1407 2009-06-23 Emmanuel Briot <briot@adacore.com>
1409 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1410 prj-conf.ads (Check_Configuration): New parameter
1411 Compiler_Driver_Mandatory.
1413 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1415 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1416 context of the current unit has an inline pragma, the instance is not
1417 rewritten as the declaration of the package wrapper. Handle both
1418 possibilities when retrieving the visible subprogram that renames the
1419 instantiation itself.
1421 2009-06-23 Javier Miranda <miranda@adacore.com>
1423 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1424 designated types referencing entities from the limited view.
1426 2009-06-23 Robert Dewar <dewar@adacore.com>
1428 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1430 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1433 * prj-conf.ads: Minor reformatting
1435 * prj-conf.adb: Minor reformatting
1437 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1439 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1440 to correspond to the log format that gnatmem now expects.
1442 2009-06-23 Vincent Celier <celier@adacore.com>
1444 * prj-attr.adb: New attributes Initial_Required_Switches,
1445 Final_Required_Switches and Object_File_Switches
1447 * prj-nmsc.adb (Process_Compiler): Process new attributes
1448 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1449 Name_Object_File_Switches.
1451 * prj.ads (Language_Config): New component
1452 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1453 Compiler_Final_Required_Switches and Object_File_Switches.
1455 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1456 Final_Required_Switches and Object_File_Switches
1458 2009-06-23 Pascal Obry <obry@adacore.com>
1460 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1462 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1464 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1465 not indicate that the enclosing unit needs a body.
1467 2009-06-23 Emmanuel Briot <briot@adacore.com>
1469 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1471 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1473 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1474 primitive equality include it with its source name even if the
1475 operation is currently invisible, to make sure that the corresponding
1476 slot in the dispatch table is reserved for the internal equality
1477 subsequently generated during expansion.
1479 2009-06-23 Matthew Gingell <gingell@adacore.com>
1481 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1483 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1485 * sysdep.c (__gnat_localtime_tzoff for RTX):
1486 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1487 GetTimeZoneInformation instead.
1489 2009-06-22 Robert Dewar <dewar@adacore.com>
1491 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1493 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1495 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1496 instantiations declared in a previous generic package body.
1498 2009-06-22 Robert Dewar <dewar@adacore.com>
1500 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1501 restriction No_Direct_Boolean_Operators.
1503 2009-06-22 Thomas Quinot <quinot@adacore.com>
1505 * bindusg.adb: Minor fixes to gnatbind usage message
1507 * sem_eval.adb: Minor reformatting
1509 2009-06-22 Javier Miranda <miranda@adacore.com>
1511 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1512 freezing point the check on the use of abstract types in object
1513 declarations. Done to allow the declaration of C++ imported variables
1514 or constants whose type corresponds with an imported C++ classes for
1515 which the constructor is not imported.
1517 2009-06-22 Thomas Quinot <quinot@adacore.com>
1519 * sem_ch6.adb: Minor reformatting
1521 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1523 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1524 component is constrained with an expression rather than with a
1525 discriminant of the enclosing type, use that expression when building
1526 the call to default-initialize the component, when the call is part of
1527 an aggregate with box initialization.
1529 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1531 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1532 unconditional rather than a style check, because a formal name out of
1533 order is suspicious.
1535 2009-06-22 Vincent Celier <celier@adacore.com>
1537 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1538 creating a directory automatically.
1540 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1542 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1543 untagged derived type, add a hidden component for every constrained
1544 discriminant of the parent type to keep record layout consistent.
1546 2009-06-22 Thomas Quinot <quinot@adacore.com>
1548 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1551 2009-06-22 Matthew Gingell <gingell@adacore.com>
1553 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1554 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1555 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1556 a-swuwha.adb: New unit System.String_Hash.
1557 Refactor redundant cut and pasted hash functions with instances of a
1558 new generic hash function.
1559 Implement a new string hashing algorithm which appears in testing to
1560 be move effective than to previous approach.
1562 2009-06-22 Ed Falis <falis@adacore.com>
1564 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1565 message for VxWorks 653 vThreads: not supported by the OS.
1567 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1569 2009-06-22 Robert Dewar <dewar@adacore.com>
1571 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1573 2009-06-22 Robert Dewar <dewar@adacore.com>
1575 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1578 * freeze.adb: Minor comment updates
1580 * s-valrea.adb (Bad_Based_Value): New procedure
1581 (Scan_Real): Raise exceptions with messages
1583 2009-06-22 Matthew Gingell <gingell@adacore.com>
1585 * adaint.h: Complete previous change.
1587 2009-06-22 Thomas Quinot <quinot@adacore.com>
1589 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1591 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1593 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1594 enabled, emit warning when a non-controlling argument of the overriding
1595 operation appears out of place vis-a-vis of the formal of the
1596 overridden operation.
1598 2009-06-22 Vincent Celier <celier@adacore.com>
1600 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1601 have been written into it.
1603 2009-06-22 Matthew Gingell <gingell@adacore.com>
1605 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1608 2009-06-22 Thomas Quinot <quinot@adacore.com>
1610 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1611 view of the root type is visible at the point of the call.
1613 2009-06-22 Pat Rogers <rogers@adacore.com>
1615 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1617 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1619 * freeze.adb: Add comments.
1621 2009-06-21 Thomas Quinot <quinot@adacore.com>
1623 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1624 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1625 Factor out code to new subprogram...
1626 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1627 for a default initialized variable.
1628 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1629 entity that has an associated freeze node.
1630 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1631 If there is an init call for the object, defer it to the object freeze
1633 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1634 name clash with new subprogram introduced in Exp_Util.
1636 2009-06-21 Robert Dewar <dewar@adacore.com>
1638 * einfo.ads: Minor reformatting
1640 2009-06-21 Ed Falis <falis@adacore.com>
1642 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1644 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1646 * einfo.ads: Update comments.
1648 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1650 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1651 where the controlling formal is of private class-wide type whose
1652 completion is a synchronized type can be converted into direct calls.
1654 2009-06-21 Vincent Celier <celier@adacore.com>
1656 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1657 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1658 of sources using -files=, so that the distinction can be made by the
1659 tool of a call with no source (to display the usage) from a call with
1660 a project file that contains no source.
1662 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1664 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1665 case of VM convention arrays.
1667 2009-06-20 Robert Dewar <dewar@adacore.com>
1669 * a-nudira.adb: Minor reformatting
1671 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1673 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1674 expressions (possibly from a parent type) indicate that the scope of
1675 the new itypes is the initialization procedure being built.
1677 2009-06-20 Robert Dewar <dewar@adacore.com>
1679 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1680 Needs_64, and now computed without anomolies for some dynamic types.
1682 2009-06-20 Thomas Quinot <quinot@adacore.com>
1684 * sem_prag.adb: Minor reformatting
1686 * exp_disp.ads: Minor reformatting
1688 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1690 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1691 function call is a legal expression to initialize a limited object.
1693 * exp_ch3.adb: Rename various freeze operations that perform expansion
1694 actions, to prevent confusion with subprograms in the freeze package.
1696 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1698 * sem.adb (Walk_Library_Units): Check instantiations first.
1700 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1701 private primitive if it is a function with a controlling result that is
1702 a type extension with progenitors.
1704 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1705 a primitive operation of a synchronized tagged type that has a
1708 2009-06-20 Thomas Quinot <quinot@adacore.com>
1710 * einfo.ads: Fix typo.
1712 2009-06-20 Ed Falis <falis@adacore.com>
1714 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1716 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1718 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1720 (protect_multiple_eval): Always protect complex expressions.
1722 2009-06-19 Emmanuel Briot <briot@adacore.com>
1724 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1725 make sure we always return a name ending with a path separator.
1727 2009-06-19 Javier Miranda <miranda@adacore.com>
1729 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1730 Save and restore the visibility of the parent when installed.
1732 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1734 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1735 by Common which contains all these fields.
1737 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1738 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1739 Remove code duplication in this package by means of calling the
1740 equivalent code in s-taprob.
1742 2009-06-19 Robert Dewar <dewar@adacore.com>
1744 * a-einuoc.ads: Minor reformatting
1746 2009-06-19 Ed Falis <falis@adacore.com>
1748 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1749 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1751 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1753 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1755 2009-06-19 Robert Dewar <dewar@adacore.com>
1757 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1760 * checks.adb (Determine_Range): Move the test for generic types later.
1762 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1764 (Eval_Relational_Op): Fold more cases including string compares
1766 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1769 2009-06-19 Robert Dewar <dewar@adacore.com>
1771 * sem_type.ads, sem_ch12.adb: Minor reformatting
1773 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1775 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1777 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1778 primitive operation of a rivate extension whose controlling argument
1779 is an out parameter.
1781 * sem.adb (Walk_Library_Units): exclude generic package declarations
1784 2009-06-19 Thomas Quinot <quinot@adacore.com>
1786 * i-vxwoio.ads: Add comments
1788 2009-06-19 Thomas Quinot <quinot@adacore.com>
1790 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1791 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1792 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1793 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1794 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1795 Thin_Common.Socket_Ioctl.
1796 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1797 __gnat_socket_ioctl.
1798 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1799 argument after the file descriptor and request code.
1801 2009-06-19 Robert Dewar <dewar@adacore.com>
1803 * checks.adb: Minor reformatting
1805 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1807 * env.c (__gnat_environ): RTX does not support this functionality.
1809 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1811 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1812 traverse, to account for front-end inlining and instantiations in a
1813 spec or in the main unit.
1815 2009-06-19 Robert Dewar <dewar@adacore.com>
1817 * checks.adb (Determine_Range): Do not attempt to get range of generic
1820 2009-06-19 Sergey Rybin <rybin@adacore.com>
1822 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1823 gnatmetric option for generating the schema file for gnatmetric XML
1824 output. Add corresponding VMS qualifier.
1826 2009-06-19 Robert Dewar <dewar@adacore.com>
1828 * g-cgi.adb: Minor reformatting
1830 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1832 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1833 signal code for SIGFPE and raise Program_Error for SIGILL.
1835 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1837 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1839 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1840 generic package if there is a visibility candidate that is declared in
1843 2009-06-18 Olivier Hainque <hainque@adacore.com>
1845 * system-aix64.ads: New file.
1846 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1847 64bit system.ads for ppc64 multilib variants.
1849 2009-06-16 Robert Dewar <dewar@adacore.com>
1850 Olivier Hainque <hainque@adacore.com>
1852 Relax constraints on Machine_Attribute argument types:
1853 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1855 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1856 * gcc-interface/decl.c (prepend_attributes): Accept static
1857 expressions of any type as attribute arguments, not only string
1859 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1860 the relaxation of the restriction on the Info argument type.
1862 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1864 * gcc-interface/utils.c (record_builtin_type): Pass location
1865 argument to build_decl.
1866 (create_type_stub_decl): Same.
1867 (create_type_decl): Same.
1868 (create_var_decl_1): Same.
1869 (create_field_decl): Same.
1870 (create_param_decl): Same.
1871 (create_label_decl): Same.
1872 (create_subprog_decl): Same.
1873 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1874 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1875 argument to create_artificial_label.
1876 (Loop_Statement_to_gnu): Same.
1877 (Subprogram_Body_to_gnu): Same.
1878 (gnat_gimplify_stmt): Same.
1880 2009-06-11 Richard Henderson <rth@redhat.com>
1882 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1885 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1887 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1888 accessibiliy check on access_to_subprogram in the context of an
1889 anonymous access that is not an access parameter.
1891 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1893 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1895 2009-06-11 Quentin Ochem <ochem@adacore.com>
1897 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1898 comments for message handled by GPS.
1900 2009-06-11 Matthew Gingell <gingell@adacore.com>
1902 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1905 2009-06-11 Pascal Obry <obry@adacore.com>
1907 * g-cgi.ads: Fix comment typo.
1909 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1911 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1913 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1914 a reference to the original type for the type of the field of the
1916 (maybe_pad_type): Likewise.
1918 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1919 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1920 Pass correctly typed arguments to create_field_decl.
1921 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1922 case of contrained discriminants as well. Use the padded base type
1923 in the other case as well. Rename temporary variable. Tweak test.
1924 Factor common access pattern. Set GNU_SIZE only once.
1926 2009-06-09 Olivier Hainque <hainque@adacore.com>
1928 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1929 helper for build_call_alloc_dealloc with arguments to be interpreted
1930 identically. Process the case where a GNAT_PROC to call is provided.
1931 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1932 and return an allocator for DATA_SIZE bytes aimed at containing a
1933 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1934 DATA_TYPE alignments greater than what the latter offers.
1935 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1936 release a DATA_TYPE object designated by DATA_PTR using the
1937 __gnat_free entry point.
1938 (build_call_alloc_dealloc): Expect object data type instead of naked
1939 alignment constraint. Use the new helpers.
1940 (build_allocator): Remove special processing for the super-aligned
1941 case, now handled by build_call_alloc_dealloc. Pass data
1942 type instead of the former alignment argument, as expected by the new
1944 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1946 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1947 Remove special processing for the super-aligned case, now handled
1948 by build_call_alloc_dealloc. Pass data type instead of the former
1949 alignment argument, as expected by the new interface.
1951 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1953 * lib-writ.adb (flag_compare_debug): Import.
1954 (Write_ALI): Skip during -fcompare-debug-second.
1956 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1958 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1959 adjusting the discriminant nodes in an extension, use the full view
1960 of the parent subtype if it is of a private kind.
1962 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1964 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1965 _Parent field, if any, to the record before adding the other fields.
1966 <E_Record_Subtype>: Put the _Controller field before the other fields
1967 except for the _Tag or _Parent fields.
1968 (components_to_record): Likewise. Retrieve the _Parent field from the
1971 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1973 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1974 remove unused parameter and simplify.
1975 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1976 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1977 as context for all discriminants. Fix formatting nits.
1978 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1979 before Discriminant_Constraint. Adjust for above renaming. Do not
1980 set GNU_TYPE more than once.
1981 (elaborate_entity): Test Has_Discriminants on the entity and use
1982 Implementation_Base_Type.
1983 (components_to_record): Rename component_list to gnat_component_list.
1984 Retrieve the _Parent field from the list. Fix nits in comments.
1985 Clarify logic in loop. Pass correct arguments to create_field_decl.
1987 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1989 * gcc-interface/Make-lang.in: Fix formatting.
1991 2009-06-01 Olivier Hainque <hainque@adacore.com>
1992 Eric Botcazou <ebotcazou@adacore.com>
1994 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1995 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1996 on the result if at least one of the input fields couldn't be output
1997 as a static constant any more.
1999 2009-06-01 Olivier Hainque <hainque@adacore.com>
2000 Eric Botcazou <ebotcazou@adacore.com>
2002 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2003 out code. Use initializer_constant_valid_for_bitfield_p and
2004 CONSTRUCTOR_BITFIELD_P for bit-fields.
2006 2009-05-26 Ian Lance Taylor <iant@google.com>
2008 * gcc-interface/Makefile.in (COMPILER): Define.
2009 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2010 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2011 (seh_init.o, tracebak.o): Likewise.
2012 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2013 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2014 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2015 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2016 (ada/utils2.o): Likewise.
2018 2009-05-24 Olivier Hainque <hainque@adacore.com>
2020 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2021 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2022 Add -auxbase variants to the list of recognized internal switches.
2023 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2025 * lib.ads: Make comment on internal GCC switches more general.
2026 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2029 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2031 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2033 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2035 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2038 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2040 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2041 original type because of the alignment when there is an address clause.
2043 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2045 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2046 discriminants affect the shape of the subtype, retrieve the GCC type
2047 directly from the original field if the GNAT types for the field and
2048 the original field are the same.
2050 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2052 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2054 (TYPE_RM_VALUES): Likewise.
2055 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2056 (SET_TYPE_RM_SIZE): New macro.
2057 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2058 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2059 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2060 * gcc-interface/gigi.h (create_range_type): Declare.
2061 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2062 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2063 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2064 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2065 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2066 and then set the RM bounds.
2067 <E_Array_Type>: Use create_range_type instead of build_range_type.
2068 <E_Array_Subtype>: Build a regular integer type first and then set
2069 the RM bounds for the extra subtype.
2070 <E_String_Literal_Subtype>: Use create_range_type instead of
2072 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2073 floating-point types.
2074 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2075 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2076 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2077 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2078 types and with RM bounds for subtypes.
2079 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2080 (gnat_print_type) <REAL_TYPE>: New case.
2081 <ENUMERAL_TYPE>: Fall through to above case.
2082 (gnat_get_subrange_bounds): New function.
2083 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2084 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2085 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2086 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2087 (create_range_type): New function.
2088 (create_param_decl): Build a regular integer type first and then set
2089 the RM bounds for the extra subtype.
2090 (unchecked_convert): Remove kludge for 'Valid.
2091 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2092 the index to sizetype instead of TYPE_DOMAIN.
2094 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2096 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2097 parameter and move check for static expression to...
2098 (elaborate_expression): ...here. Adjust call to above function.
2099 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2100 in calls to elaborate_expression.
2101 (elaborate_entity): Likewise.
2102 (substitution_list): Likewise.
2103 (maybe_variable): Fix formatting.
2104 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2106 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2108 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2110 * gcc-interface/Make-lang.in: Update dependencies.
2112 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2114 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2115 Define sa_handler_pos.
2116 * s-osinte-linux.ads: Use it.
2117 * s-linux-mipsel.ads: New.
2118 * system-linux-mips64el.ads: New.
2119 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2122 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2124 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2125 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2126 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2127 (Tagged_Type_Expansion): New flag.
2128 Replace use of VM_Target related to tagged types expansion by
2129 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2130 linked to VM targets.
2132 2009-05-06 Robert Dewar <dewar@adacore.com>
2134 * sem_attr.adb: Add processing for Standard'Compiler_Version
2136 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2138 (Expr_First_Char): Add ??? comment that paren skipping needs work
2139 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2141 * exp_attr.adb: Add processing for Compiler_Version
2143 * sem_attr.adb: New attribute Compiler_Version
2145 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2147 * gnat_rm.texi: Document Compiler_Version attribute
2149 2009-05-06 Robert Dewar <dewar@adacore.com>
2151 * errout.adb: Minor reformatting
2153 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2154 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2155 styleg.adb: Add stylized comments to error messages that are included
2156 in the codefix circuitry of IDE's such as GPS.
2158 2009-05-06 Sergey Rybin <rybin@adacore.com>
2160 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2161 new form of the rule parameter that allows to specify the suffix for
2162 access-to-access type names.
2164 2009-05-06 Robert Dewar <dewar@adacore.com>
2166 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2167 out parameter assigned when exception handlers are present.
2169 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2170 assignments on exit.
2172 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2173 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2174 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2175 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2176 messages that are included in the codefix circuitry of IDE's such as
2179 * sinput.ads, sinput.adb (Expr_First_Char): New function
2180 (Expr_Last_Char): New function
2182 2009-05-06 Sergey Rybin <rybin@adacore.com>
2184 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2185 Add formal definition for extra exit point metric
2187 2009-05-06 Pascal Obry <obry@adacore.com>
2189 * adaint.c: Support for setting attributes on unicode filename on
2192 2009-05-06 Robert Dewar <dewar@adacore.com>
2194 * sem_warn.adb: Minor reformatting
2196 2009-05-06 Javier Miranda <miranda@adacore.com>
2198 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2199 not have discriminants or components with default expressions.
2200 (Analyze_Pragma): For pragma CPP_Class check that imported types
2201 have no discriminants and components have no default expression.
2203 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2204 class-wide types in the expression of a record component association.
2206 2009-05-06 Sergey Rybin <rybin@adacore.com>
2208 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2210 * gnat_ugn.texi: Add description for the new extra exit points metric
2211 (gnatmetric section).
2213 2009-05-06 Robert Dewar <dewar@adacore.com>
2215 * s-fileio.adb: Minor comment update
2217 * sem_ch8.adb: Minor reformatting
2219 * exp_ch3.adb: Update comments.
2221 2009-05-06 Tristan Gingold <gingold@adacore.com>
2223 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2225 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2227 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2228 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2230 * gcc-interface/Make-lang.in: Update dependencies
2232 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2234 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2235 change. The context clause of a generic instance declaration must be
2236 preserved until the end of the compilation, because it may have to be
2237 installed/removed repeatedly.
2238 The latest change to sem.adb ensures that the context of both spec and
2239 body of an instance is traversed before the instance itself, making
2240 this patch redundant.
2242 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2244 * sem_aggr.adb: Fix typo.
2246 2009-05-06 Thomas Quinot <quinot@adacore.com>
2248 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2249 declaration, do not adjust if the declaration is to be rewritten into
2252 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2254 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2257 2009-05-06 Bob Duff <duff@adacore.com>
2259 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2260 otherwise the compiler would be allowed to optimize away the cleanup
2263 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2265 * gnat_ugn.texi: Fix typo.
2267 2009-05-06 Thomas Quinot <quinot@adacore.com>
2269 * g-debuti.adb: Minor reformatting
2271 * exp_attr.adb: Minor reformatting
2273 2009-05-06 Robert Dewar <dewar@adacore.com>
2275 * sem_aggr.adb: Minor reformatting.
2277 * g-socthi-vms.adb: Minor reformatting
2279 2009-05-06 Bob Duff <duff@adacore.com>
2281 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2282 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2284 2009-05-06 Bob Duff <duff@adacore.com>
2286 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2289 2009-05-06 Javier Miranda <miranda@adacore.com>
2291 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2292 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2293 extension aggregates.
2294 (Resolve_Record_Aggregate): Add support for C++ constructors in
2295 extension aggregates.
2297 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2298 constructors in extension aggregates.
2300 2009-05-06 Robert Dewar <dewar@adacore.com>
2302 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2305 2009-05-06 Thomas Quinot <quinot@adacore.com>
2307 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2308 packed type, since on OpenVMS, struct msghdr is packed.
2310 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2312 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2313 call returning an unconstrained composite value, create the proper
2314 subtype for it, as is done for object dclarations with unconstrained
2315 nominal subtypes. Perform this transformation regarless of whether
2316 call comes from source.
2318 2009-05-06 Robert Dewar <dewar@adacore.com>
2320 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2324 Add documentation for pragma Implicit_Packing applied to record
2327 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2329 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2330 instantiation on the spec, because late instance bodies may generate
2331 with_clauses for the instance body but are inserted in the instance
2334 2009-05-06 Emmanuel Briot <briot@adacore.com>
2336 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2337 support for returning the directory even if it doesn't exist. This is
2338 used for the object directory, since we are always setting it to a
2339 non-null value, and we should set it to an absolute name rather than a
2340 relative name for the sake of external tools that might depend on it.
2341 (Check_Library_Attributes): When Project.Library_Dir is known, check
2342 that the directory exists.
2344 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2346 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2347 reference is an implicit dereference, do not freeze the designated type
2348 if within a default expression or when preanalyzing a pre/postcondtion.
2350 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2352 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2353 call returning an unconstrained composite value, create the proper
2354 subtype for it, as is done for object dclarations with unconstrained
2357 2009-05-06 Robert Dewar <dewar@adacore.com>
2359 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2362 * freeze.adb: Minor reformatting
2364 2009-05-06 Thomas Quinot <quinot@adacore.com>
2366 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2367 designated type is a limited view from a limited with clause (flagged
2368 From_With_Type) is not itself such a limited view.
2370 2009-05-06 Emmanuel Briot <briot@adacore.com>
2372 * prj-nmsc.adb: Remove unused variable.
2374 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2375 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2376 makeutl.ads, since not all users of prj.ads need this.
2378 2009-05-06 Javier Miranda <miranda@adacore.com>
2380 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2381 constructor in case of aggregates whose type is a CPP_Class type.
2383 2009-05-06 Robert Dewar <dewar@adacore.com>
2385 * sem_ch13.adb: Minor comment additions
2387 * osint.adb: Minor reformatting
2389 2009-05-06 Pascal Obry <obry@adacore.com>
2391 * initialize.c: On Windows, keep full pathname to expanded command
2394 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2396 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2397 an aggregate with box default is of a discriminated private type, do
2398 not build a subaggregate for it.
2399 A proper call to the initialization procedure is generated for it.
2401 2009-05-06 Thomas Quinot <quinot@adacore.com>
2403 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2404 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2405 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2406 use standard array code for Standard.String.
2407 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2408 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2410 2009-05-06 Robert Dewar <dewar@adacore.com>
2412 * g-comlin.ads: Minor reformatting
2414 * xoscons.adb: Minor reformatting
2416 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2418 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2419 Underlying_Type before retrieving the type definition for gathering
2420 components, to account for the case where the type is private.
2422 2009-05-06 Tristan Gingold <gingold@adacore.com>
2424 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2426 2009-05-06 Thomas Quinot <quinot@adacore.com>
2428 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2429 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2430 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2431 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2432 Windows versions): Fix incorrect base
2433 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2434 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2435 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2436 achieve independance from AF_INET family, and also to allow this
2437 parameter to be retrieved from a Msghdr for the Windows case where
2438 these routines are used to implement C_Sendmsg and C_Recvmsg.
2440 2009-05-06 Bob Duff <duff@adacore.com>
2442 * g-expect.adb, g-expect.ads: Minor reformatting
2444 * sdefault.ads: Minor comment fix
2446 * g-expect-vms.adb: Minor reformatting
2448 * table.ads, table.adb (Append_All): New convenience procedure for
2449 appending a whole array.
2451 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2452 box message. Call Osint.Dump_Source_File_Names to print out the file
2453 list, instead of rummaging around in various data structures.
2455 * debug.adb: New switch -gnatd.n, to print source file names as they
2458 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2460 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2461 out source file names during a "bug box".
2462 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2463 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2464 If it's not part of the runtimes, store it for later printing by
2465 Dump_Source_File_Names.
2467 2009-05-06 Javier Miranda <miranda@adacore.com>
2469 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2470 documentation and add reference to the GNAT user guide for further
2473 2009-05-06 Javier Miranda <miranda@adacore.com>
2475 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2476 also wrong examples that use extension aggregates.
2478 2009-05-06 Albert Lee <lee@adacore.com>
2480 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2481 of Msg_Iovlen_T for VMS.
2483 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2486 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2488 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2490 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2491 box-defaulted operator in an instantiation, when the type of the
2492 operands is not directly visible.
2494 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2496 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2497 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2498 analysis of the ancestor part. Remove prohibition against limited
2499 interpretations of the ancestor expression in the case of Ada 2005.
2500 Revise error message in overloaded case, adding a message to cover
2503 2009-04-29 Thomas Quinot <quinot@adacore.com>
2505 * xoscons.adb: Minor reformatting
2507 2009-04-29 Bob Duff <duff@adacore.com>
2509 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2510 attribute_definition_clauses for the following attributes when the
2511 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2512 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2513 missing Read attribute on remote types).
2515 * gnat_ugn.texi: Document the change, and add a stern warning.
2517 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2519 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2520 disabled not just for the current scope, but for the innermost dynamic
2523 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2525 * gcc-interface/Make-lang.in: Update dependencies
2527 2009-04-29 Vincent Celier <celier@adacore.com>
2529 * prj-part.adb: Minor comment update
2531 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2533 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2534 box-initialized records with discriminated subcomponents that are
2535 constrained by discriminants of enclosing components. New subsidiary
2536 procedures Add_Discriminant_Values, Propagate_Discriminants.
2538 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2540 * g-socket.adb: Code clean up.
2542 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2544 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2545 function entity, to cover the case of a parameterless function call
2546 that has not been resolved.
2548 2009-04-29 Robert Dewar <dewar@adacore.com>
2550 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2551 reformatting and comment updates.
2553 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2555 * gnat_ugn.texi: Update some documentation about interfacing with C++
2556 Mention -fkeep-inline-functions.
2558 * gnat_ugn.texi: Minor edits
2560 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2562 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2563 for a defaulted component of an enclosing aggregate, inherit the type
2564 from the component declaration of the enclosing type.
2566 2009-04-29 Albert Lee <lee@adacore.com>
2568 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2569 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2570 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2571 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2572 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2573 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2574 type for the Msg_Iovlen field.
2576 2009-04-29 Vincent Celier <celier@adacore.com>
2578 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2579 Source_File_Index_Table entries for the source, to avoid crash when
2582 * gnatcmd.adb (Test_If_Relative_Path): Use
2583 Makeutl.Test_If_Relative_Path.
2585 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2586 Including_RTS is True.
2588 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2589 Including_RTS defaulted to False.
2591 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2594 2009-04-29 Javier Miranda <miranda@adacore.com>
2596 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2598 2009-04-29 Javier Miranda <miranda@adacore.com>
2600 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2601 associated with dyamically tagged expressions if the expression
2602 initializing a tagged type corresponds with a non default CPP
2604 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2605 of limited type objects.
2607 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2608 when a CPP constructor is called in an assignment. Disable also the
2609 error message associated with dyamically tagged expressions if the
2610 exporession initializing a tagged type corresponds with a non default
2613 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2614 non-default C++ constructors.
2616 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2618 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2619 non-default constructors.
2620 (Init_Proc): Add support for non-default constructors.
2622 * exp_disp.adb (Set_Default_Constructor): Removed.
2623 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2624 but extending its functionality to handle non-default constructors.
2626 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2627 constructors. Minor code cleanup removing unrequired label and goto
2630 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2632 (Build_Init_Statements): Add support for non-default constructors.
2633 (Expand_N_Object_Declaration): Add support for non-default constructors.
2634 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2635 to Set_CPP_Constructors.
2637 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2638 non-default constructors.
2639 Required to handle its use in build-in-place statements.
2641 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2642 pragma for non-default C++ constructors and the new compiler support
2643 that allows the use of these constructors in record components, limited
2644 aggregates, and extended return statements.
2646 2009-04-29 Vincent Celier <celier@adacore.com>
2648 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2649 project extending an abstract project.
2651 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2653 * targparm.ads: Fix oversight.
2655 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2657 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2658 derivation when necessary, to find the user-subprogram that is actally
2661 2009-04-29 Robert Dewar <dewar@adacore.com>
2663 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2666 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2668 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2669 primitive operation, rather than source line of synchronized type, when
2670 building the wrapper for a primitive operation that overrides an
2671 operation inherited from a progenitor, to improve the error message on
2672 duplicate declarations.
2674 * sem_ch3.adb (Process_Full_View): Use new signature of
2677 2009-04-29 Robert Dewar <dewar@adacore.com>
2679 * prj-nmsc.ads: Minor reformatting
2681 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2683 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2684 expression on the existing parent If statement.
2686 2009-04-29 Robert Dewar <dewar@adacore.com>
2688 * prj-proc.adb, prj.ads: Minor reformatting
2690 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2692 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2693 existing parent If statement on the newly created one.
2695 2009-04-29 Emmanuel Briot <briot@adacore.com>
2697 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2698 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2699 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2700 (Set_In_Configuration, In_Configuration): Removed.
2701 Replaced by an extra parameter Is_Config_File in several parameter to
2702 avoid global variables to store the state of the parser.
2704 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2706 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2707 with_clauses generated for the same unit through rtsfind, and that
2708 appear in the context of different units.
2710 * rtsfind.adb: New attribute First_Implicit_With, component of the
2711 Unit_Record that stores information about a unit loaded through rtsfind.
2713 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2715 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2716 (other conditions permitting), so that abstract stream subprograms will
2717 be declared for them.
2719 2009-04-29 Bob Duff <duff@adacore.com>
2721 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2723 * g-expect.ads: Minor comment fixes.
2725 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2727 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2728 dispatching operation is a body without previous spec, update the list
2729 of primitive operations to ensure that cross-reference information is
2732 2009-04-29 Albert Lee <lee@adacore.com>
2734 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2735 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2736 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2737 (GNAT.Sockets.Thin.C_Readv,
2738 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2739 (GNAT.Sockets.Thin.C_Recvmsg,
2740 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2742 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2743 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2745 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2747 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2748 operation is a body without previous spec, update the list of
2749 primitive operations to ensure that cross-reference information is
2752 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2753 new compilation unit node for the instance declaration, keep the
2754 context items of the original unit on it, so that the context of the
2755 instance body only holds the context inherited from the generic body.
2757 2009-04-29 Bob Duff <duff@adacore.com>
2759 * sem_res.adb: Minor comment fix.
2761 2009-04-29 Thomas Quinot <quinot@adacore.com>
2763 * sem_elim.adb: Minor reformatting
2765 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2767 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2768 predefined unit, allow arbitrary number of components in static
2769 aggregate, to ensure that the same level of constant folding applies
2770 for Ada 95 and Ada 05 versions of the file.
2772 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2774 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2775 information: no need for full scope check.
2776 (Eliminate_Error): Do not emit error in a generic context.
2778 2009-04-29 Ed Falis <falis@adacore.com>
2780 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2781 VxWorks 653 POS does not support rmdir.
2783 2009-04-29 Matteo Bordin <bordin@adacore.com>
2785 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2786 results are printed.
2788 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2790 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2793 2009-04-29 Thomas Quinot <quinot@adacore.com>
2795 * make.adb: Minor reformatting.
2796 Minor code reorganization throughout.
2798 2009-04-29 Matteo Bordin <bordin@adacore.com>
2800 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2801 public part to give application visibility over it.
2802 This is for future improvement and to build a public API on top of it.
2803 Changed record components name of type Task_Result to reflect the new
2806 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2807 reporting Stack usage.
2809 * gnat_ugn.texi: Update doc of stack usage report.
2811 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2813 * Makefile.rtl: Add new run-time files.
2815 2009-04-29 Pascal Obry <obry@adacore.com>
2817 * initialize.c: Do not expand quoted arguments.
2819 2009-04-29 Emmanuel Briot <briot@adacore.com>
2821 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2823 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2824 Prj.Ultimate_Extending_Project_Of
2826 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2828 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2829 Amendment type, add the with_clause for Finalization.List_Controller
2830 only if the current context is a package body.
2832 2009-04-29 Thomas Quinot <quinot@adacore.com>
2834 * sem_ch12.adb: Minor reformatting
2836 * sem_aggr.adb: Minor reformatting
2838 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2840 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2842 2009-04-29 Quentin Ochem <ochem@adacore.com>
2844 * prj.ads (Source_Id): Now general pointer type.
2846 2009-04-29 Thomas Quinot <quinot@adacore.com>
2848 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2850 * sem_res.adb: Minor reformatting
2852 2009-04-29 Thomas Quinot <quinot@adacore.com>
2854 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2855 operands is static only if it is a predefined concatenation operator.
2857 * sem_util.adb: Minor reformatting
2859 * sem_ch12.adb (Save_References): When propagating semantic information
2860 from generic copy back to generic template, for the case of an
2861 identifier that has been rewritten to an explicit dereference whose
2862 prefix is either an object name or a parameterless funcion call
2863 denoting a global object or function, properly capture the denoted
2864 global entity: perform the corresponding rewriting in the template,
2865 and point the rewritten identifier to the correct global entity (not
2866 to the associated identifier in the generic copy).
2868 2009-04-29 Robert Dewar <dewar@adacore.com>
2870 * rtsfind.adb, prj-env.adb: Minor reformatting
2871 Minor code reorganization
2873 2009-04-29 Emmanuel Briot <briot@adacore.com>
2875 * make.adb: Fix comment
2877 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2878 is given as argument, as might happen in gnatmake.
2880 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2882 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2883 an abstract operation of a progenitor is not properly overridden by an
2884 operation of a derived synchronized type.
2886 2009-04-29 Robert Dewar <dewar@adacore.com>
2888 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2889 prj-proc.adb: Minor reformatting
2890 Minor code reorganization
2892 2009-04-29 Bob Duff <duff@adacore.com>
2894 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2895 Taft Amendment type, if the access type needs finalization, make sure
2896 the implicit with clause for List_Controller occurs on the package spec.
2898 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2899 with's created for the pseudo-children of Text_IO and friends. In
2900 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2901 Ada.Text_IO.Integer_IO both with-ing each other.
2903 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2904 oddball cases when pragma Extend_System is used.
2906 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2907 the case where a package spec instantiates a generic whose body with's
2908 this package, so Walk_Library_Items won't complain about cyclic with's.
2910 2009-04-29 Emmanuel Briot <briot@adacore.com>
2912 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2913 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2914 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2915 (Project_Id): now a real pointer to Project_Data, instead of an index
2916 into the Projects_Table. This simplifies the API significantly, avoiding
2917 extra lookups in this table and the need to pass the Project_Tree_Ref
2918 parameter in several cases
2920 2009-04-29 Nicolas Setton <setton@adacore.com>
2922 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2925 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2927 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2930 2009-04-24 Robert Dewar <dewar@adacore.com>
2932 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2933 clean.adb: Minor reformatting.
2934 Minor code reorganization and message improvement.
2936 2009-04-24 Emmanuel Briot <briot@adacore.com>
2938 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2939 (Alternate_Languages): now implemented as a malloc-ed list rather
2940 than through a table.
2942 2009-04-24 Thomas Quinot <quinot@adacore.com>
2944 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2945 accurately handle cases such as "lit" & "lit" and
2946 "lit" & static_string_constant
2948 2009-04-24 Emmanuel Briot <briot@adacore.com>
2950 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2951 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2952 removed. Lists of projects are now implemented via standard malloc
2953 rather than through the table.
2955 2009-04-24 Thomas Quinot <quinot@adacore.com>
2957 * sem_ch12.adb: Minor reformatting
2959 * g-trasym.adb: Minor reformatting
2961 * exp_ch6.adb: Minor reformatting
2963 2009-04-24 Robert Dewar <dewar@adacore.com>
2965 * layout.adb (Layout_Type): For packed array type, copy unset
2966 size/alignment fields from the referenced Packed_Array_Type.
2968 2009-04-24 Bob Duff <duff@adacore.com>
2970 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2971 longer needed after sem_ch12 changes.
2973 * sem.adb (Walk_Library_Items): Include with's in some debugging
2976 2009-04-24 Emmanuel Briot <briot@adacore.com>
2978 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2979 only ever using the Project field.
2981 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2983 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2984 Body_Required on the generated compilation node. The new node is linked
2985 to its body, but both share the same file, so we do not set this flag
2986 on the new unit so as not to create a spurious dependency on a
2987 non-existent body in the ali file for the instance.
2989 2009-04-24 Robert Dewar <dewar@adacore.com>
2991 * make.adb: Minor reformatting
2993 2009-04-24 Emmanuel Briot <briot@adacore.com>
2995 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2996 Add_Source): merge some code between those. In particular change where
2997 file normalization is done to avoid a few extra calls to
2998 Canonicalize_File_Name. This also removes the need for passing
2999 Current_Dir in a number of subprograms.
3001 2009-04-24 Bob Duff <duff@adacore.com>
3003 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3004 False, assign the correct unit to the Cunit field of the new table
3005 entry. We want the spec unit, not the body unit.
3007 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3008 interface for these.
3009 (Maybe_Add_With): Check whether we're trying to a with on the current
3010 unit, and avoid creating such directly self-referential with clauses.
3011 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3012 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3013 and matches existing comments in the spec.
3015 * sem.adb (Walk_Library_Items): Add various special cases to make the
3018 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3019 instead of Parent (N), for uniformity.
3021 2009-04-24 Robert Dewar <dewar@adacore.com>
3023 * errout.ads: Minor reformatting
3025 2009-04-24 Emmanuel Briot <briot@adacore.com>
3027 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3028 behavior when the project includes sources from multiple languages
3030 2009-04-24 Vincent Celier <celier@adacore.com>
3032 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3033 is a language other than Ada declared.
3035 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3036 Imported_First set to True.
3038 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3040 * sem_res.adb: additional optimization to inhibit creation of
3041 redundant transient scopes.
3043 2009-04-24 Bob Duff <duff@adacore.com>
3045 * rtsfind.ads: Minor comment fix
3047 2009-04-24 Emmanuel Briot <briot@adacore.com>
3049 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3050 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3051 basically doing the same work (for explicit or implicit sources).
3052 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3053 role. Rewritten to share some code (testing that all explicit sources
3054 have been found) between ada_only and multi_language modes.
3056 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3058 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3059 for CLI imported types.
3060 (Analyze_Pragma): Allow CIL or Java imported functions returning
3061 access-to-subprogram types.
3063 2009-04-24 Emmanuel Briot <briot@adacore.com>
3065 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3066 (Project_Data.Dir_Path): field removed, since it can be computed
3067 directly from .Directory, and is needed only once when processing the
3068 project is buildgpr.adb or make.adb
3070 2009-04-24 Robert Dewar <dewar@adacore.com>
3072 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3073 rtsfind.adb: Minor reformatting.
3074 Minor code reorganization
3076 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3078 * mlib-prj.adb: Use friendlier english identifier.
3080 * gnatcmd.adb, make.adb: Use better english identifiers.
3082 2009-04-24 Robert Dewar <dewar@adacore.com>
3084 * clean.adb: Minor reformatting
3086 2009-04-24 Robert Dewar <dewar@adacore.com>
3088 * einfo.adb (OK_To_Rename): New flag
3090 * einfo.ads (OK_To_Rename): New flag
3092 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3095 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3097 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3100 2009-04-24 Emmanuel Briot <briot@adacore.com>
3102 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3103 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3104 field removed. This is not a property of the
3105 project, just a boolean used to traverse the project tree, and storing
3106 it in the structure prevents doing multiple traversal in parallel.
3107 (Project_Data.Checked): also removed, since it was playing the same role
3108 as Seen when we had two nested loops, and this is no longer necessary
3109 (For_All_Imported_Projects): removed, since in fact there was already
3110 the equivalent in For_Every_Project_Imported. The latter was rewritten
3111 to use a local hash table instead of Project_Data.Seen
3112 Various loops were rewritten to use For_Every_Project_Imported, thus
3113 removing the need for Project_Data.Seen. This avoids a lot of code
3116 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3118 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3119 statements, even though the actual of the call is a concatenation,
3120 because the argument is static, and we want to preserve warning
3121 messages about sequences of code statements that are not marked
3124 * sem_warn.adb: remove obsolete comment about warning being obsolete
3126 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3127 requeued and the delay has expired while within the accept statement
3128 that executes the requeue, do not perform the requeue and indicate that
3129 the timed call has been aborted.
3131 2009-04-24 Emmanuel Briot <briot@adacore.com>
3133 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3134 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3135 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3136 since they can be computed from the above.
3138 2009-04-24 Vincent Celier <celier@adacore.com>
3140 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3142 * prj-env.adb: Move all global variables to the private part of the
3144 Access these new components instead of the global variables no longer
3146 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3147 components that were previously global variables.
3149 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3150 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3153 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3154 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3156 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3157 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3158 components in the private part of the project tree data.
3160 * prj.ads (Private_Project_Tree_Data): new components moved from
3161 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3162 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3163 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3165 2009-04-24 Vincent Celier <celier@adacore.com>
3167 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3169 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3170 projects, when --unchecked-shared-lib-imports is used.
3172 2009-04-24 Robert Dewar <dewar@adacore.com>
3174 * sem_ch7.adb: Minor reformatting
3176 2009-04-24 Tristan Gingold <gingold@adacore.com>
3178 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3181 2009-04-24 Emmanuel Briot <briot@adacore.com>
3183 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3184 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3185 (For_All_Imported_Projects): new procedure
3186 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3187 above rather than duplicating code.
3189 2009-04-24 Emmanuel Briot <briot@adacore.com>
3191 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3192 (Source_Id, Source_Data): use a real list to store sources rather than
3193 using an external table to store the elements. This makes code more
3194 efficient and more readable.
3196 2009-04-24 Emmanuel Briot <briot@adacore.com>
3198 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3199 (Source_Iterator): new type.
3200 This removes the need for having the sources on three different
3201 lists at the project tree, project and language level. They are now
3204 2009-04-24 Emmanuel Briot <briot@adacore.com>
3206 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3208 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3210 * sem_warn.adb: Add comment on obsolete warning
3212 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3214 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3216 2009-04-24 Emmanuel Briot <briot@adacore.com>
3218 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3219 to Language_Ptr to better reflect its new implementation.
3220 (Project_Data.First_Languages_Processing): renamed to Languages now
3221 that the field with that name is no longer used
3222 (Project_Data.Languages): removed, no longer used, and duplicates
3223 information already available through First_Language_Processing.
3224 (Prj.Language_Index): now an actual pointer, instead of an index into
3225 a table. This makes the list somewhat more obvious, but more importantly
3226 removes the need to pass a pointer to the project_tree_data in a few
3227 places, and makes accessing the attributes of a languages more
3230 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3231 Thomas Quinot <quinot@adacore.com>
3233 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3234 * gcc-interface/misc.c (internal_error_function): Make copy of return
3235 from pp_formatted_text before assigning BUFFER to it.
3236 (gnat_init): Likewise for main_input_filename and gnat_argv.
3237 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3239 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3241 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3242 (Target_Double_Scalar_Alignment): Likewise.
3243 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3244 (Get_Double_Float_Alignment): New imported function.
3245 (Get_Double_Scalar_Alignment): Likewise.
3246 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3247 the alignment of "double" floating-point types and "double" or larger
3248 scalar types, as parameterized by Target_Double_Float_Alignment and
3249 Target_Double_Scalar_Alignment respectively.
3250 * gcc-interface/gigi.h (double_float_alignment): Declare.
3251 (double_scalar_alignment): Likewise.
3252 (is_double_float_or_array): Likewise.
3253 (is_double_scalar_or_array): Likewise.
3254 (get_target_double_float_alignment): Likewise.
3255 (get_target_double_scalar_alignment): Likewise.
3256 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3257 (get_target_strict_alignment): ...this.
3258 (get_target_double_float_alignment): New function.
3259 (get_target_double_scalar_alignment): Likewise.
3260 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3261 Test the presence of an alignment clause for under-aligned integer
3262 types. Take into account specific caps for the alignment of "double"
3263 floating-point types and "double" or larger scalar types, as
3264 parameterized by Target_Double_Float_Alignment and
3265 Target_Double_Scalar_Alignment respectively.
3266 (validate_alignment): Likewise.
3267 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3268 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3269 * gcc-interface/utils.c (double_float_alignment): New global variable.
3270 (double_scalar_alignment): Likewise.
3271 (is_double_float_or_array): New predicate.
3272 (is_double_scalar_or_array): Likewise.
3274 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3276 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3277 the conditional expression only if it is common to both arms.
3279 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3281 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3282 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3283 arguments to build_allocator.
3284 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3285 Remove code handling special allocator and assert its uselessness.
3287 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3289 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3290 alignment is specified, do not promote that of the component type
3292 <E_Array_Subtype>: Likewise.
3294 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3296 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3297 * sinfo.ads (Object Declaration): Likewise.
3298 (Assignment Statement): Likewise.
3299 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3300 Do not force Is_True_Constant to false on the temporary.
3301 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3302 the RHS of object declarations.
3303 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3304 New case. Return 1 if the object is atomic.
3305 <N_Assignment_Statement>: Likewise.
3307 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3309 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3310 For packed array types, make the original array type a parallel type
3311 for the modular type and its JM wrapper if the type is bit-packed.
3312 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3313 record type for packed array types. Remove kludge.
3315 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3317 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3318 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3319 Use front-end predicates to compute signedness and precision.
3320 <E_String_Literal_Subtype>: Fold range type.
3321 Make sure to set longest_float_type_node to a scalar type.
3322 (elaborate_entity): Use consistent Constraint_Error spelling.
3323 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3324 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3325 output for the modulus, if any.
3326 <ENUMERAL_TYPE>: Likewise for the RM size.
3327 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3329 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3330 of BLKmode bit-fields to compute their addressability.
3331 (create_index_type): Adjust comments.
3332 (create_param_decl): Create the biased subtype manually.
3333 * gcc-interface/utils2.c (build_component_ref): Use consistent
3334 Constraint_Error spelling.
3336 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3338 * gcc-interface/cuintp.c: Clean up include directives.
3339 * gcc-interface/targtyps.c: Likewise.
3340 * gcc-interface/decl.c: Likewise.
3341 * gcc-interface/misc.c: Likewise.
3342 * gcc-interface/trans.c: Likewise.
3343 * gcc-interface/utils.c: Likewise.
3344 * gcc-interface/utils2.c: Likewise.
3345 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3347 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3349 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3350 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3351 (SET_DECL_LANG_SPECIFIC): Likewise.
3353 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3354 Update comment about use of build_range_type.
3355 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3356 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3357 check for other cases of overloading.
3358 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3359 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3360 Use size_int in lieu of build_int_cst.
3361 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3364 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3366 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3367 type is an enumeral or a boolean type, change it to an integer type
3368 with the same mode and signedness.
3370 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3372 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3373 for an external constant whose initializer is not absolute.
3375 2009-04-22 Taras Glek <tglek@mozilla.com>
3377 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3378 * gcc-interface/trans.c: Likewise.
3379 * gcc-interface/utils.c: Likewise.
3381 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3383 * sem_res.adb: Create block around procedure call when actual is a
3386 2009-04-22 Thomas Quinot <quinot@adacore.com>
3388 * s-soflin.ads: Fix typos
3390 2009-04-22 Vincent Celier <celier@adacore.com>
3392 * prj-env.adb: Minor comment change
3394 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3395 Get_Name_String with No_File.
3397 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3398 cannot be created even when not in verbose mode.
3400 2009-04-22 Emmanuel Briot <briot@adacore.com>
3402 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3403 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3404 Multi_Language modes, to avoid code duplication.
3405 (Project_Data.Include_Language): Removed.
3407 2009-04-22 Vincent Celier <celier@adacore.com>
3409 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3410 the temporary file cannot be created, indicating the directory when the
3411 creation was attempted.
3413 2009-04-22 Emmanuel Briot <briot@adacore.com>
3415 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3416 the language names, not their indices.
3418 2009-04-22 Emmanuel Briot <briot@adacore.com>
3420 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3421 (Source_Data.Language_Name): Field removed.
3423 2009-04-22 Emmanuel Briot <briot@adacore.com>
3425 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3428 2009-04-22 Emmanuel Briot <briot@adacore.com>
3430 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3431 separate_suffix to the same value as the body_suffix.
3433 2009-04-22 Robert Dewar <dewar@adacore.com>
3435 * prj.adb: Minor code reorganization
3438 * prj-proc.adb: Minor code reorganization, clean up.
3440 * prj-nmsc.adb: Minor reformatting
3441 Minor code reorganization
3443 * gnat_ugn.texi: Add to doc on strict aliasing
3445 2009-04-22 Pascal Obry <obry@adacore.com>
3447 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3450 * s-tasini.adb: Minor reformatting.
3452 * s-tassta.adb: Minor reformatting.
3454 2009-04-22 Emmanuel Briot <briot@adacore.com>
3456 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3457 smaller subprograms.
3458 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3459 other Check_Naming_Schemes functions that plays a totally different
3461 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3462 extracted from the above. These were partially rewritten to avoid
3463 unnecessary code and temporary variables.
3464 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3465 and Get_Unit (which for now still exist since they contain mode-specific
3468 2009-04-22 Emmanuel Briot <briot@adacore.com>
3470 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3471 Remove duplicated code.
3472 (Canonical_Case_File_Name): new subprogram
3473 (Check_And_Normalize_Unit_Names): new subprogram
3474 (Write_Attr): new subprogram
3475 Better sharing of code
3476 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3477 split Check_Naming and help find duplicated code
3478 (Check_Common): new subprogram, sharing code between ada_only and
3479 multi_language mode.
3480 (Naming_Data.Dot_Repl_Loc): field removed
3482 2009-04-22 Emmanuel Briot <briot@adacore.com>
3484 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3485 Minor refactoring to reduce the size of
3486 Process_Sources_In_Multi_Language_Mode.
3487 Avoid extra copied of Source_Data, which we found in the past could be
3489 (Mark_Excluded_Sources): new subprogram.
3490 (Remove_Locally_Removed_Files_From_Units): merged into the above
3491 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3492 and allow better sharing of code between multi_lang and ada_only modes
3493 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3495 2009-04-22 Emmanuel Briot <briot@adacore.com>
3497 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3498 Removed, since unused.
3500 2009-04-22 Vincent Celier <celier@adacore.com>
3502 * prj-attr.adb: New single project level attribute
3503 Separate_Run_Path_Options.
3505 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3506 attribute Seperate_Run_Path_Options.
3508 * prj.ads: (Project_Configuration): New Boolean component
3509 Separate_Run_Path_Options, defaulted to False.
3511 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3513 2009-04-22 Robert Dewar <dewar@adacore.com>
3515 * sem_type.adb: Minor reformatting
3517 * mlib.adb: Minor reformatting
3519 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3522 2009-04-22 Nicolas Setton <setton@adacore.com>
3524 * link.c: Add flag __gnat_separate_run_path_options.
3526 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3528 * mlib.ads (Separate_Run_Path_Options): Declare.
3530 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3531 switch per directory, rather than one "rpath" switch listing all
3534 * gnatlink.adb (Process_Binder_File): Likewise.
3536 * make.adb (Gnatmake): Likewise.
3538 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3540 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3541 Add a call to Move_Final_List when the target of the assignment is a
3542 return object that needs finalization and the expression is a
3543 controlled build-in-place function.
3545 2009-04-22 Vincent Celier <celier@adacore.com>
3547 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3548 Including_Libraries set to True.
3550 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3552 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3553 create a unit table entry for the subprogram declaration created for a
3554 child suprogram body that has no separate specification.
3556 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3557 subprogram body, call Make_Child_Decl_Unit.
3559 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3560 table can only be the created specification of a child subprogram body
3561 that is the main unit, which has not been entered in the table yet.
3563 * errout.adb (Output_Messages): Ignore created specification of a
3564 child subprogram body to prevent repeated listing of error messages.
3566 * gnat1drv.adb (gnat1drv): The generated specification for a child
3567 subprogram body does not generate code.
3569 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3571 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3572 since this unit is now part of bootstrap units, so must use Ada 95
3575 2009-04-22 Thomas Quinot <quinot@adacore.com>
3577 * a-tasatt.adb: Minor reformatting
3579 2009-04-22 Bob Duff <duff@adacore.com>
3581 * s-stalib.ads: Remove "with System;" since we're inside System, so
3584 2009-04-22 Vincent Celier <celier@adacore.com>
3586 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3587 the source record, as there may be a dependency file even if no object
3590 2009-04-22 Robert Dewar <dewar@adacore.com>
3592 * lib-load.adb: Minor reformatting
3594 * lib-load.ads: Minor reformatting
3596 * sinfo.ads: Minor reformatting
3598 2009-04-22 Bob Duff <duff@adacore.com>
3600 * exp_pakd.adb: Minor comment fixes.
3602 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3603 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3604 include units containing instantiations, as well as units that are
3605 generic instantiations.
3607 * sem.adb: Include dependents and corresponding specs/bodies in the
3610 * gcc-interface/Make-lang.in:
3611 sem now depends on s-bitops, because of the packed array of Booleans.
3613 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3615 * gcc-interface/ada-tree.def: Fix formatting nits.
3616 (REGION_STMT): Delete.
3617 (HANDLER_STMT): Likewise.
3618 * gcc-interface/ada-tree.h: Fix formatting nits.
3620 (REGION_STMT_BODY): Likewise.
3621 (REGION_STMT_HANDLE): Likewise.
3622 (REGION_STMT_BLOCK): Likewise.
3623 (HANDLER_STMT_ARG): Likewise.
3624 (HANDLER_STMT_LIST): Likewise.
3625 (HANDLER_STMT_BLOCK): Likewise.
3626 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3627 (fp_size_to_prec): Likewise.
3628 (largest_move_alignment): Delete.
3629 (gnat_compute_largest_alignment): Likewise.
3631 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3632 Remove redundant code.
3633 <E_Array_Type>: Remove redundant assert.
3634 <E_Array_Subtype>: Exit early from index computation in pathological
3636 Rewrite conditional assignment.
3637 (make_type_from_size): Likewise.
3638 * gcc-interface/misc.c (largest_move_alignment): Delete.
3639 (gnat_finish_incomplete_decl): Likewise.
3640 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3641 (asm_out_file): Likewise
3642 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3643 (gnat_dwarf_name): Move around.
3644 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3645 (gigi): Remove call to gnat_compute_largest_alignment.
3646 * utils.c (create_field_decl): Rewrite conditional assignment.
3649 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3651 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3652 on entry. Defer common processing for types. Reorder and clean up.
3653 Compute the equivalent GNAT node and the default size for types only.
3654 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3655 <E_Access_Type>: For an unconstrained designated type, do not pretend
3656 that a dummy type is always made.
3657 <all> Fix nits in comments.
3658 (validate_size): Fix formatting nits and comments.
3659 (set_rm_size): Likewise.
3660 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3661 passed to TARGET_PROMOTE_PROTOTYPES hook.
3663 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3665 * fe.h (Get_External_Name): Declare.
3666 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3667 (concat_name): ...this.
3668 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3669 gnu_entity_name and adjust for above renaming.
3670 <E_Access_Type>: Use create_concat_name to get the name of the various
3671 types associated with unconstrained array types.
3672 (make_aligning_type): Adjust for above renaming.
3673 (maybe_pad_type): Likewise.
3674 (components_to_record): Likewise. Use get_identifier_with_length for
3675 the encoding of the variant.
3676 (get_entity_name): Use get_identifier_with_length.
3677 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3678 Do not fiddle with Name_Buffer.
3679 (concat_id_with_name): Rename to...
3680 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3682 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3685 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3687 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3690 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3692 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3694 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3696 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3697 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3698 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3699 Remove useless support code for packed array types and assert its
3701 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3702 adjust for TYPE_RM_SIZE change.
3703 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3704 of Associated_Node_For_Itype accessor for packed array types.
3705 (make_packable_type): Likewise.
3706 (maybe_pad_type): Likewise.
3707 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3708 TYPE_RM_SIZE change.
3709 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3710 (rm_size): Fix nits in comments. Rework conditional statements.
3711 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3713 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3714 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3715 appropriate function to initialize the size_type_node. Adjust for
3716 TYPE_RM_SIZE change.
3718 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3720 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3721 for imported subprograms.
3723 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3725 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3726 constant objects covered by 13.3(19) volatile.
3728 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3730 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3731 of dummy fat pointer types to the debug back-end.
3733 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3735 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3736 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3737 before wrapping it up in the record type. Do not overwrite the
3738 Ada size of the record type with the Esize.
3740 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3742 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3743 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3744 if the conversion is on the LHS of an assignment and a no-op.
3745 <all> Do not convert the result to the result type if the Parent
3746 node is such a conversion.
3748 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3750 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3751 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3752 of types with unknown discriminants.
3753 (substitute_in_type): Rewrite and restrict to formal substitutions.
3754 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3755 (update_pointer_to): Update comment.
3757 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3759 * sem_ch8.adb (Use_One_Package): In an instance, if two
3760 potentially_use_visible and non-overloadable homonyms are available
3761 from the actuals of distinct formal packages, retain the current one,
3762 which was visible in the generic, to prevent spurious visibility
3764 (End_Use_Package): Restore use_visibility when needed.
3766 2009-04-20 Sergey Rybin <rybin@adacore.com>
3768 * gnat_ugn.texi, vms_data.ads: Update doc.
3770 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3772 * gcc-interface/Make-lang.in: Update dependencies
3774 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3777 2009-04-20 Robert Dewar <dewar@adacore.com>
3779 * checks.ads: Fix documentation of range check handling
3781 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3783 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3784 a redundant use_type clause.
3786 2009-04-20 Robert Dewar <dewar@adacore.com>
3788 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3789 this attribute can be evaluated at compile time.
3790 (Eval_Attribute, case Range_Length): Same improvement
3792 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3794 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3796 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3797 for better handling of null procedures.
3798 (Check_Overriding_Indicator): Do not emit a warning on a missing
3799 overriding indicator on an operator when the type of which the operator
3800 is a primitive is private.
3802 2009-04-20 Bob Duff <duff@adacore.com>
3804 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3807 2009-04-20 Robert Dewar <dewar@adacore.com>
3809 * sem_attr.adb: Minor reformatting
3811 * gnatcmd.adb: Minor reformatting
3813 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3815 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3816 overloaded and one interpretation matches the context, label the
3817 operand with the type of first formal.
3819 2009-04-20 Bob Duff <duff@adacore.com>
3821 * debug.ads: Minor comment fix.
3823 * debug.adb: Minor comment fixes.
3825 2009-04-20 Javier Miranda <miranda@adacore.com>
3827 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3829 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3831 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3832 is expanded into a call to Raise_Exception, avoid passing the
3833 exception-name'identity in runtimes in which this argument
3836 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3838 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3839 generated bindings for cil.
3841 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3843 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3844 discriminants, collect components from the Underlying_Record_View,
3845 which will be used in the expansion of the aggregate into assignments.
3847 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3848 having a private declaration.
3850 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3852 * exp_util.adb (Expand_Subtype_From_Expr): use the
3853 underlying_record_view when available, to create the proper constrained
3854 subtype for an object of a derived type with unknown discriminants.
3856 2009-04-20 Javier Miranda <miranda@adacore.com>
3858 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3859 formals that have pragma unreferenced.
3861 2009-04-20 Pascal Obry <obry@adacore.com>
3863 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3864 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3865 the pathname original casing.
3867 2009-04-20 Robert Dewar <dewar@adacore.com>
3869 * g-trasym.adb: Minor reformatting
3871 * s-os_lib.adb: Minor reformatting
3873 * sem.adb: Minor reformatting
3874 Minor code reorganization
3876 * sem_ch3.adb: Minor reformatting
3878 * sem_ch4.adb: Minor reformatting
3880 * sem_ch8.adb: Minor reformatting
3882 * sem_type.adb: Minor reformatting
3884 2009-04-20 Javier Miranda <miranda@adacore.com>
3886 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3887 generated by derivations of tagged types use the aliased subprogram a
3888 reference to locate their controlling type.
3890 2009-04-20 Tristan Gingold <gingold@adacore.com>
3892 * g-trasym.adb: Set size of result buffer before calling
3895 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3897 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3898 to a function returning an array can be interpreted as a call with
3899 defaulted parameters whose result is indexed, take into account the
3900 types of all the indices of the array result type.
3902 2009-04-20 Pascal Obry <obry@adacore.com>
3904 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3906 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3908 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3909 null exclusion qualifiers for object renaming declarations.
3911 2009-04-20 Nicolas Roche <roche@adacore.com>
3913 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3914 unsigned long long. So compare local_time and utc_time before computing
3917 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3919 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3920 of the Underlying_Record_View before that of the derived type.
3922 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3923 with unknown discriminants with regard to the parent subtype.
3925 2009-04-20 Bob Duff <duff@adacore.com>
3927 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3928 that are not included. This is necessary if the main unit is a generic
3931 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3932 because it doesn't work if -gnatn is used.
3934 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3936 * rtsfind.adb (RTE, RTE_Record_Component): In
3937 Configurable_Run_Time_Mode, do not enable front-end inlining.
3939 2009-04-20 Thomas Quinot <quinot@adacore.com>
3941 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3942 System.Address_To_Access_Conversions.
3944 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3946 * sem.adb: Guard against ill-formed subunits.
3948 2009-04-20 Bob Duff <duff@adacore.com>
3950 * output.adb (Flush_Buffer): Do not indent blank lines.
3951 (Ignore_Output): New procedure for output suppression.
3953 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3955 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3956 when it is positive. This avoids a potential constraint error raised
3957 by the conversion to Natural.
3959 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3961 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3962 involves a target that has a specified address, don't set Forward_OK
3963 and Backward_OK to False if the rhs is an aggregate, since overlap
3966 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3968 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3969 in an object renaming declaration when the expected type is an
3970 anonymous access type.
3972 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3973 ambiguity when one interpretation is an anonymous access type and the
3974 other is a named access type, and the context itself is anonymous
3976 2009-04-20 Thomas Quinot <quinot@adacore.com>
3978 * einfo.ads: Minor comment rewording
3980 * sem_aggr.adb: Minor comment rewording
3982 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3984 2009-04-20 Pascal Obry <obry@adacore.com>
3986 * adaint.c (__gnat_is_readable_file): Check for file existence
3987 when not using ACL (always the case on remote drives).
3989 2009-04-20 Robert Dewar <dewar@adacore.com>
3991 * sinfo.ads: Minor comment fixes
3993 * exp_disp.adb: Minor reformatting
3995 * gnat1drv.adb: Minor reformatting
3997 * output.adb: Minor reformatting
3999 * s-vxwext-kernel.ads: Minor reformatting
4001 * sem.ads: Minor reformatting
4003 * sem.adb: Minor reformatting
4005 * sem_elim.adb: Minor reformatting
4007 * uname.ads: Minor reformatting
4009 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4011 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4012 a small dope of 4 words to the adjustment to the stack pointer.
4014 2009-04-20 Thomas Quinot <quinot@adacore.com>
4016 * xoscons.adb: generate C header s-oscons.h in
4017 addition to s-oscons.ads.
4019 * socket.c: On VMS, use s-oscons.h.
4021 * sem_ch3.adb: Minor reformatting
4023 * exp_ch9.adb: Minor reformatting
4025 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4027 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4028 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4029 (call_to_gnu): Likewise.
4031 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4033 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4034 unit as the first global name at the very beginning.
4036 2009-04-20 Thomas Quinot <quinot@adacore.com>
4038 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4039 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4040 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4041 since HP-UX supports neither inet_aton nor inet_pton (altough the
4042 latter is part of the Single UNIX Specification!).
4043 So reorganize code, and share C implementation based on inet_addr(3)
4044 with VMS (instead of having a VMS specific Ada implementation in
4047 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4049 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4050 to return the object file name saved by Set_Object_Output_File_Name.
4052 2009-04-20 Emmanuel Briot <briot@adacore.com>
4054 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4055 for the standard command line, when argc has been modified since the
4056 start of the application.
4058 2009-04-20 Thomas Quinot <quinot@adacore.com>
4060 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4061 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4063 2009-04-20 Bob Duff <duff@adacore.com>
4065 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4068 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4070 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4071 subprogram as Eliminated when source operation is.
4072 (Expand_N_Protected_Type_Declaration): Generate protected and
4073 unprotected specs for the internal operations, even if the source
4074 operation is eliminated.
4076 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4078 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4079 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4080 of the primitive subprograms associated with dispatching select
4081 statements when the runtime is in configurable mode.
4083 2009-04-20 Ed Falis <falis@adacore.com>
4085 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4087 2009-04-20 Thomas Quinot <quinot@adacore.com>
4089 * s-oscons-tmplt.c: Add support for generating a dummy version of
4090 s-oscons.ads providing all possible constants.
4092 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4094 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4095 ANSI version (not the UNICODE version) of WSAStringToAddress.
4097 2009-04-20 Pascal Obry <obry@adacore.com>
4099 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4100 allocated for the security descriptor and make sure all
4101 handles are closed before leaving this procedure.
4103 2009-04-20 Javier Miranda <miranda@adacore.com>
4105 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4106 (Set_Is_Underlying_Record_View): New subprogram
4108 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4109 private types with unknown discriminants use the underlying record view
4112 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4113 underlying record view in the full view of private types whose parent
4114 has unknown discriminants.
4115 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4116 associated with an underlying record view.
4117 (Derived_Type_Declaration): Avoid deriving parent primitives in
4118 underlying record views.
4120 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4121 records with unknown discriminants.
4123 * sem_type.adb (Covers): Handle underlying record views.
4124 (Is_Ancestor): Add support for underlying record views.
4126 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4127 dispatching call if the type of the target object is tagged and has
4128 unknown discriminants.
4130 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4131 unknown discriminants.
4133 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4134 tables for internally built underlying record views.
4136 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4137 empty list of component associations.
4139 2009-04-20 Thomas Quinot <quinot@adacore.com>
4141 * sem_ch10.adb: Minor reformatting
4143 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4144 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4145 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4146 standard inet_pton API (and emulate it on platforms that do not
4148 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4149 DECC$INET_ADDR, imported in Ada.
4150 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4151 implementation provided by GNAT runtime.
4152 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4155 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4157 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4159 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4161 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4162 with_clause if it is the main unit.
4164 2009-04-20 Thomas Quinot <quinot@adacore.com>
4166 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4167 (no behaviour change): Use Append instead of Increment_Last followed
4170 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4172 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4173 declarations of all primitives associated with dispatching asynchronous,
4174 conditional and timed selects when dispaching calls are forbidden and
4175 select statements are not allowed (such as in Ravenscar).
4176 (Predefined_Primitive_Bodies): Ditto for bodies.
4178 * exp_disp.ad (Make_DT): Do not create and populate the
4179 Select_Specific_Data of the dispatch table when dispatching calls are
4180 forbidden and select statements are not allowed (such as in Ravenscar).
4182 2009-04-20 Robert Dewar <dewar@adacore.com>
4184 * a-tifiio.adb: Minor reformatting
4186 2009-04-20 Thomas Quinot <quinot@adacore.com>
4188 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4189 other C library functions, report *failure* with a zero status, and
4190 success with a non-zero status.
4192 2009-04-20 Bob Duff <duff@adacore.com>
4194 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4195 (Semantics): After analyzing each unit, Append it to the
4196 Comp_Unit_List, if appropriate.
4198 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4200 (Gnat1drv): Correct comment regarding Back_End_Mode.
4202 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4204 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4206 2009-04-20 Thomas Quinot <quinot@adacore.com>
4208 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4209 output.adb, output.ads, s-taprop-hpux-dce.adb,
4210 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4213 2009-04-20 Thomas Quinot <quinot@adacore.com>
4215 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4216 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4217 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4218 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4219 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4220 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4222 * debug.adb: Fix typo
4224 * gnat_rm.texi: Minor doc fix.
4226 * sem_ch7.adb, freeze.adb: Minor reformatting
4228 2009-04-20 Thomas Quinot <quinot@adacore.com>
4230 * g-socket.ads: Add new constants:
4232 Unspecified_Group_Inet_Addr
4233 All_Hosts_Group_Inet_Addr
4234 All_Routers_Group_Inet_Addr
4236 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4237 ERANGE (Result too large).
4238 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4239 propagation of errno to caller.
4241 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4243 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4244 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4247 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4249 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4250 checking for references to eliminated subprograms that should be
4252 (Eliminate_Error_Message): Update comment to say "references" rather
4253 than "calls" (since attribute cases are handled here as well).
4255 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4256 checking for references to eliminated subprograms that should be
4257 flagged. Add with and use of Sem and Sem_Util.
4259 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4260 Add with and use of Sem_Elim.
4262 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4263 applied to eliminated subprograms.
4264 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4265 eliminated subprograms.
4266 Add with and use of Sem_Elim.
4268 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4269 to eliminated subprograms, now handled during Resolve_Call.
4270 Remove with and use of Sem_Elim.
4272 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4273 testing Is_Eliminated, for proper handling of primitive derived from
4274 eliminated subprograms.
4276 2009-04-20 Vincent Celier <celier@adacore.com>
4278 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4279 has been declared (Library_GCC or Linker'Driver), for the driver name.
4281 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4282 Linker'Driver is, use Linker'Driver as the shared library linker.
4283 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4284 Library_GCC is declared.
4285 (Check_Library_Attributes): Set up the shared linker driver: either
4286 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4289 2009-04-20 Thomas Quinot <quinot@adacore.com>
4291 * g-socket.ads (Send_Socket): Fix misleading comment.
4293 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4295 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4298 2009-04-20 Geert Bosch <bosch@adacore.com>
4300 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4301 fixed types with smalls that are neither integer or the reciprocal
4304 2009-04-20 Bob Duff <duff@adacore.com>
4306 * uname.ads: Minor comment fix.
4308 * types.ads: Minor comment fix.
4310 2009-04-20 Pascal Obry <obry@adacore.com>
4312 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4313 avoid warning. At the same time fix a memory leak.
4315 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4316 returned by the above routine.
4318 2009-04-20 Robert Dewar <dewar@adacore.com>
4320 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4321 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4322 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4323 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4325 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4327 2009-04-20 Pascal Obry <obry@adacore.com>
4329 * initialize.c (__gnat_initialize): Add braces to kill warning.
4331 * adaint.c: Minor reformatting, remove trailing spaces.
4333 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4335 * gcc-interface/Make-lang.in: Update dependencies.
4337 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4339 * adaint.h (__gnat_lwp_self): Declare on Linux.
4341 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4343 2009-04-20 Robert Dewar <dewar@adacore.com>
4345 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4346 front-end part of -fpreserve-control-flow switch.
4348 2009-04-20 Bob Duff <duff@adacore.com>
4350 * rtsfind.adb: Minor comment fix
4352 2009-04-20 Robert Dewar <dewar@adacore.com>
4354 * exp_aggr.adb: Minor reformatting
4355 Minor code reorganization (use Nkind_In)
4357 * g-socket.adb: Minor reformatting
4359 * g-socket.ads: Minor comment fix
4361 * s-auxdec.ads: Minor comment and organization update.
4363 * s-auxdec-vms_64.ads: Minor comment and organization update.
4365 * sem_ch10.adb: Minor addition of ??? comment
4367 * sem_disp.adb: Minor reformatting
4369 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4371 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4372 list a caller of an inlined subprogram, if the caller itself is not
4375 2009-04-20 Pascal Obry <obry@adacore.com>
4377 * adaint.c: Disable use of ACL on network drives.
4379 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4381 * gnat_ugn.texi: Add examples.
4383 2009-04-20 Thomas Quinot <quinot@adacore.com>
4385 * g-socket.ads (Abort_Selector): Clarify documentation.
4387 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4389 * opt.ads (Inspector_Mode): Update documentation of this flag.
4391 2009-04-20 Thomas Quinot <quinot@adacore.com>
4393 * g-socket.ads: Minor reformatting
4395 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4396 consider S_resolvLib error codes since we only use the hostLib wrappers.
4398 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4400 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4401 of the Underlying_Record_View after that of the derived type.
4403 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4405 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4408 2009-04-20 Javier Miranda <miranda@adacore.com>
4410 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4412 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4415 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4418 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4419 in internally built overriding subprograms.
4421 2009-04-20 Doug Rupp <rupp@adacore.com>
4423 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4425 * s-auxdec.ads: Likewise
4427 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4429 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4430 type by an interface.
4432 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4433 minimze difference in expanded tree when compiled as spec of the main
4434 unit, or as a spec in the context of another unit.
4436 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4438 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4439 (localtime_tzoff): This routine no longer accepts an actual of type
4441 (UTC_Time_Offset): Remove local variable Secs_TM.
4443 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4444 actual of type struct tm*. Add local variable of type struct tm for all
4445 targets that provide localtime_r and need to invoke it.
4447 2009-04-20 Thomas Quinot <quinot@adacore.com>
4449 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4450 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4451 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4453 2009-04-20 Robert Dewar <dewar@adacore.com>
4455 * sem_ch3.adb: Minor reformatting
4457 * lib-load.adb: Minor reformatting
4459 * sem_ch4.adb: Minor reformatting
4461 2009-04-20 Robert Dewar <dewar@adacore.com>
4463 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4464 (equal values => False).
4466 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4468 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4469 to null procedures can be inlined unconditionally.
4471 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4473 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4474 non-addressable parameter passed by reference, do not convert the
4475 actual if its type is already the nominal type, unless it is of
4476 self-referential size.
4478 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4480 * gnat_ugn.texi: Fix typos.
4482 2009-04-20 Robert Dewar <dewar@adacore.com>
4484 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4485 Validate_Unchecked_Warnings to suppress warnings about size or
4486 alignment or extra bits if either type involved has pragma Warnings
4487 (Off) set for the type entity.
4489 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4491 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4492 a builtin type and give it a name.
4494 2009-04-17 Diego Novillo <dnovillo@google.com>
4496 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4497 (LANG_HOOKS_EXPAND_EXPR): Remove.
4499 2009-04-17 Robert Dewar <dewar@adacore.com>
4501 * sem_ch3.adb: Minor reformatting
4503 2009-04-17 Pascal Obry <obry@adacore.com>
4505 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4507 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4509 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4510 illegal constraints on type derived from formal discrete types.
4512 2009-04-17 Thomas Quinot <quinot@adacore.com>
4516 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4517 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4518 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4519 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4520 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4521 Replace calls to send(2) with equivalent sendto(2) calls.
4522 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4523 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4524 report an error in that case. Factor code common to the two versions
4525 (datagram and stream) in common routine Stream_Write.
4527 2009-04-17 Robert Dewar <dewar@adacore.com>
4529 * exp_disp.adb: Minor reformatting
4530 Minor code reorganization (use Nkind_In)
4532 * prepcomp.adb: Minor reformatting
4534 * sem_ch3.adb: Minor reformatting
4536 * sem_res.adb: Minor comment addition
4538 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4541 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4542 setting Is_Referenced
4544 * types.ads: Minor reformatting
4546 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4548 * gnat_ugn.texi: Initial documentation on binding generator.
4550 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4552 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4553 type extensions whose parent is a type with unknown discriminants.
4555 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4556 aggregate has unknown discriminants, use the Underlying_Record_View to
4557 obtain the discriminants of the ancestor part.
4559 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4560 Underlying_Record_Views share the dispatching information of the
4561 original record extension.
4563 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4564 discriminants, propagate dispach table information to the
4565 Underlying_Record_View.
4567 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4568 discriminants and declaration is not a completion, generate
4569 Underlying_Record_View to provide proper discriminant information to
4570 the front-end and to gigi.
4572 2009-04-17 Robert Dewar <dewar@adacore.com>
4574 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4575 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4576 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4577 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4578 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4579 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4580 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4581 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4582 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4583 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4584 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4585 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4586 s-conca3.ads: Remove unneeded pragma Warnings
4588 2009-04-17 Robert Dewar <dewar@adacore.com>
4590 * g-moreex.adb: Add comments.
4592 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4594 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4597 * prepcomp.adb: Add ??? comment
4599 * a-tasatt.adb: Minor reformatting
4601 * g-trasym-vms-alpha.adb: Add ??? comment
4603 * g-trasym-vms-ia64.adb: Add ??? comment
4605 * xoscons.adb: Minor reformatting
4607 * s-tassta.adb: Minor reformatting
4609 * s-scaval.adb: Add ??? comment
4611 * stand.ads: Minor code clean up (remove junk with of Namet)
4613 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4614 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4615 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4616 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4617 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4618 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4619 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4620 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4621 Warnings off pragmas.
4623 2009-04-17 Pascal Obry <obry@adacore.com>
4625 * initialize.c: Fix test for reallocating the arguments array.
4627 2009-04-17 Geert Bosch <bosch@adacore.com>
4629 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4630 conversion truncate only for decimal fixed point types.
4632 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4634 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4637 2009-04-17 Robert Dewar <dewar@adacore.com>
4639 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4640 Backwards_OK if either operand has an address clause.
4642 2009-04-17 Pascal Obry <obry@adacore.com>
4644 * initialize.c: Code clean up, use realloc.
4646 2009-04-17 Pascal Obry <obry@adacore.com>
4648 * initialize.c: Do not get Unicode command line if Unicode support not
4650 Add support for wildcard expansion for Unicode parameters on Win32.
4652 * mingw32.h: Add missing macros when Unicode support not activated.
4654 2009-04-17 Javier Miranda <miranda@adacore.com>
4656 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4657 avoid generating code that references the Current_Master
4658 when compiling without tasks.
4660 2009-04-17 Vincent Celier <celier@adacore.com>
4662 * prj-attr.adb: New project level attribute Target
4664 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4667 * prj.ads (Project_Configuration): New component Target
4669 2009-04-17 Thomas Quinot <quinot@adacore.com>
4671 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4672 case for the case of an aggregate component, the attach call for the
4673 result is actually needed.
4675 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4676 an array aggregate must be disabled if the component type requires
4679 * exp_ch3.adb: Minor reformatting
4681 2009-04-17 Bob Duff <duff@adacore.com>
4683 * output.ads (Indent,Outdent): New procedures for indenting the output.
4684 (Write_Char): Correct comment -- LF _is_ allowed.
4686 * output.adb (Indent,Outdent): New procedures for indenting the output.
4687 Keep track of the indentation level, and make sure it doesn't get too
4689 (Flush_Buffer): Insert spaces at the beginning of each line, if
4690 indentation level is nonzero.
4691 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4693 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4694 "Next_Col := 1;". Flush_Buffer does that.
4696 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4697 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4698 relevant analysis routines, and calls Indent/Outdent to make the
4699 indentation reflect the nesting level. Add "helper" routines, since
4700 otherwise lots of "return;" statements would skip the debugging output.
4702 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4704 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4705 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4706 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4708 2009-04-17 Thomas Quinot <quinot@adacore.com>
4710 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4712 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4714 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4715 clause in a unit that is a package body or a subunit, when the previous
4716 clause appears in a spec or a parent.
4718 2009-04-17 Thomas Quinot <quinot@adacore.com>
4720 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4722 * exp_ch7.adb: Minor reformatting
4724 2009-04-17 Bob Duff <duff@adacore.com>
4726 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4727 allocator, check that the expression of the qualified expression obeys
4728 the constraints of the subtype of the qualified expression.
4730 2009-04-17 Thomas Quinot <quinot@adacore.com>
4732 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4734 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4736 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4737 aggregate, using context imposed by subtype mark in allocator.
4739 2009-04-17 Pascal Obry <obry@adacore.com>
4741 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4743 2009-04-17 Nicolas Roche <roche@adacore.com>
4745 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4748 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4750 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4751 cover both calls and attribute references ("call" => "reference").
4753 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4755 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4756 type for which Storage_Size is set to 0 is legal in a pure unit.
4758 2009-04-17 Thomas Quinot <quinot@adacore.com>
4760 * exp_ch7.adb: Minor reformatting
4762 2009-04-17 Robert Dewar <dewar@adacore.com>
4764 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4765 restriction if outside main extended source unit.
4767 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4768 for parents of child units as well as the child unit itself.
4770 2009-04-17 Bob Duff <duff@adacore.com>
4772 * checks.ads: Minor comment fix
4774 * exp_aggr.ads: Minor comment fix
4776 2009-04-17 Nicolas Roche <roche@adacore.com>
4778 * adaint.c: Improve cross compiler detection and handling.
4780 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4782 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4784 2009-04-17 Pascal Obry <obry@adacore.com>
4786 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4789 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4790 value when no encoding form paramter is set on Text_IO services.
4792 * adaint.c: CurrentCodePage new variable on Windows.
4793 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4796 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4799 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4800 environment variable value. Default is UTF-8.
4802 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4803 fopen and freopen encoding parameter is now set to Unspecified.
4804 The default value is in this case UTF-8 (as it was before) but
4805 use the new macros that convert to/from the code page set
4806 at runtime (CurrentCodePage).
4808 * s-fileio.adb: When no encoding specified use Unspecified value.
4810 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4812 * atree.adb, atree.ads: Remove dead code.
4814 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4816 * gcc-interface/Make-lang.in: Update dependencies.
4818 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4820 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4821 illegal uses of incomplete types in formal parts and return types.
4823 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4824 access to subprograms.
4826 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4827 Taft-amendment types as the return type of an access_to_function type.
4829 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4830 type for access_to_subprograms. The check is performed on package exit.
4832 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4834 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4836 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4838 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4840 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4841 semantic units, because the handling of itypes in the copied tree
4842 requires semantic information that does not belong in atree.
4844 2009-04-17 Robert Dewar <dewar@adacore.com>
4846 * par-ch6.adb: Minor reformatting
4848 * prj.adb: Minor reformatting
4850 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4852 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4853 on protected subprogram bodies, so exclude the case where Pf_Flags is
4854 Pf_Decl_Pbod from the error check.
4856 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4857 indicators on subprograms in protected bodies, and proceed with parsing
4860 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4861 subprograms from the check for primitiveness on subprograms with
4862 overriding indicators.
4863 (Check_Overriding_Indicator): Include protected subprograms in the
4864 style check for missing overriding indicators.
4866 2009-04-17 Tristan Gingold <gingold@adacore.com>
4868 * init.c: Fix stack checking for x86 Darwin.
4870 2009-04-17 Vincent Celier <celier@adacore.com>
4872 * prj-attr.adb: New project level attribute Object_File_Suffix
4875 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4877 (Process_Compiler): Process attribute Object_File_Suffix
4879 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4880 platform suffix, when specified.
4882 * prj.ads (Language_Config): New component Object_File_Suffix,
4883 defaulted to No_Name.
4884 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4886 * snames.ads-tmpl: New standard name Object_File_Suffix
4888 2009-04-17 Robert Dewar <dewar@adacore.com>
4890 * gnat_rm.texi: Add documentation about No_Streams restriction
4892 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4893 attributes when checking No_Streams restriction.
4895 2009-04-17 Thomas Quinot <quinot@adacore.com>
4897 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4899 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4900 missing calls to RE_Request_Destroy to deallocate request objects after
4903 2009-04-17 Nicolas Setton <setton@adacore.com>
4905 * link.c: Fix support for passing a response file under Darwin.
4907 2009-04-17 Emmanuel Briot <briot@adacore.com>
4909 * prj.adb (Free): new subprogram.
4911 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4913 * sem_ch3.adb: additional initialization on incomplete subtypes.
4915 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4916 part and one of the formals is an incomplete tagged type, attach to
4917 list of private dependends of the type for later validation.
4919 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4920 primitive operations of a Taft-amendmment type.
4922 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4923 type. The check is performed on package exit, possibly after the
4924 subprogram is frozen.
4926 2009-04-17 Vincent Celier <celier@adacore.com>
4928 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4929 before looking for source directories, but make sure that there are nil
4930 if they are not explicitely declared and there is explicitely no
4931 sources in the project.
4933 2009-04-17 Pascal Obry <obry@adacore.com>
4935 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4937 * init.c: Fix minor typo and style fix.
4939 2009-04-17 Robert Dewar <dewar@adacore.com>
4941 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4943 * sem_attr.adb (Analyze_Attribute, case Address): Use
4944 PE_Address_Of_Intrinsic.
4946 * types.ads: Add PE_Address_Of_Intrinsic
4948 * types.h: Add PE_Address_Of_Intrinsic
4950 2009-04-17 Nicolas Setton <setton@adacore.com>
4952 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4953 with install_name starting with "@rpath/".
4955 2009-04-17 Nicolas Setton <setton@adacore.com>
4957 * link.c: Add darwin section
4959 2009-04-16 Robert Dewar <dewar@adacore.com>
4961 * g-pehage.adb: Minor reformatting
4963 * sem_ch12.adb: Minor reformatting
4965 * exp_dist.adb: Minor reformatting
4967 * bindgen.adb: Minor style fixes.
4969 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4971 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4972 indexed components to the case where the prefix is a static string
4975 2009-04-16 Javier Miranda <miranda@adacore.com>
4977 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4978 objects avoid any further expansion of the expression initializing the
4981 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4983 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4984 that hides an outer homograph, make that homograph invisible when
4985 analyzing the actuals, to to prevent illegal direct visibility on it.
4987 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4989 * g-pehage.adb (Initialize): Fix off-by-one error.
4991 2009-04-16 Tristan Gingold <gingold@adacore.com>
4993 * init.c: Detect real stack overflow on Darwin.
4995 * system-darwin-x86.ads: Use stack probing on darwin x86.
4997 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4999 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5000 take the address of an intrinsic subprogram.
5002 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5004 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5005 for the targets where GNAT.Traceback.Symbolic is not supported.
5007 2009-04-16 Vincent Celier <celier@adacore.com>
5009 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5011 * g-trasym.ads: Update comments.
5013 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5015 * tracebak.c (STOP_FRAME): Verify validity of the current address
5016 before dereferencing.
5018 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5020 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5021 the original location of the index expressions and the index subtypes,
5022 to prevent spurious out-of-scope references in gigi.
5024 2009-04-16 Tristan Gingold <gingold@adacore.com>
5026 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5027 Add support for stack checking on darwin.
5029 2009-04-16 Vincent Celier <celier@adacore.com>
5031 * prj-attr.adb: New attribute Runtime_Source_Dir
5033 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5034 attribute Runtime_Source_Dir.
5035 (Check_Naming_Schemes): Give default values to out parameters to avoid
5038 * prj.ads (Language_Config): New component Runtime_Source_Dir
5040 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5042 2009-04-16 Pascal Obry <obry@adacore.com>
5044 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5045 Simple wrapper routines used to convert to proper encoding on
5048 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5050 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5053 2009-04-16 Pascal Obry <obry@adacore.com>
5055 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5057 2009-04-16 Thomas Quinot <quinot@adacore.com>
5059 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5060 integrated preprocessor.
5062 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5063 (Initialize): Split into two subprograms, Initialize (to be called
5064 prior to compiler command line processing) and Setup_Hooks (to be called
5065 later on when the first source file is loaded).
5067 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5068 Add call to Prep.Initialize.
5070 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5071 to Prep.Setup_Hooks.
5073 2009-04-16 Pascal Obry <obry@adacore.com>
5075 * adaint.h, adaint.c (__gnat_chdir): New routine.
5076 Simple wrapper routines used to convert to proper encoding on
5079 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5081 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5083 2009-04-16 Quentin Ochem <ochem@adacore.com>
5085 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5088 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5090 * a-convec.ads (Is_Empty): Mark inline.
5092 2009-04-16 Nicolas Roche <roche@adacore.com>
5094 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5096 2009-04-16 Thomas Quinot <quinot@adacore.com>
5098 * prepcomp.adb: Minor reformatting
5100 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5102 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5103 Access_Subprogram types can also be imported.
5104 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5107 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5109 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5110 preserve homonym chain when the declaration is rewritten into a
5111 renaming declaration, in order to preserve visibility structure.
5113 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5115 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5116 taken into account for VM targets.
5118 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5120 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5122 (Year_Week_In_Year): New routine which contains the original code from
5123 Week_In_Year. Add the missing special case for January 1st falling on
5126 2009-04-16 Thomas Quinot <quinot@adacore.com>
5128 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5129 actual type, use the base type to build the To_Any function.
5130 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5132 2009-04-16 Thomas Quinot <quinot@adacore.com>
5134 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5135 restrict.adb: Minor code reorganization (use
5136 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5138 2009-04-16 Bob Duff <duff@adacore.com>
5140 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5143 2009-04-16 Thomas Quinot <quinot@adacore.com>
5145 * sem_ch4.adb: Minor reformatting
5147 * adaint.c: Remove junk duplicated code.
5149 * sem_ch3.adb: Minor reformatting
5151 * exp_dist.adb: Minor comment rewording
5153 2009-04-16 Robert Dewar <dewar@adacore.com>
5155 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5158 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5160 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5161 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5163 2009-04-16 Robert Dewar <dewar@adacore.com>
5165 * Make-lang.in: Add entries for s-conca?.o
5167 * Makefile.rtl: Add entries for s-conca?
5169 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5170 of concatenation expansion
5172 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5173 string cases instead of expanding assignments inline.
5175 * opt.ads (Optimize_Size): New flag
5177 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5178 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5179 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5180 s-conca9.adb, s-conca9.ads: New file.
5182 2009-04-16 Robert Dewar <dewar@adacore.com>
5184 * exp_ch6.adb: Add comments
5186 * rtsfind.ads: Add entries for s-conca? routines
5188 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5190 * gcc-interface/Make-lang.in: Update dependencies.
5192 * gcc-interface/Makefile.in: Update translation for vms.
5194 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5196 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5197 and made global, to be used when installing parents of a child
5198 instance, to provide mappings for entities declared in formal packages
5199 of ancestor units. Now called from Install_Formal_Packages.
5201 2009-04-16 Doug Rupp <rupp@adacore.com>
5203 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5204 notation for clarity.
5206 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5207 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5208 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5209 (Initialize): Initialize Known_Tasks with Environment task.
5211 * s-taskin.ads (Task_States): Move new states to end for the sake of
5214 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5216 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5218 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5219 operation has an inline pragma, propagate the flag to the internal
5220 unprotected subprogram.
5222 2009-04-16 Doug Rupp <rupp@adacore.com>
5224 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5225 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5226 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5227 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5229 * s-taprop-vms.adb (Enter_Task): Likewise.
5230 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5232 * s-tassta.adb (Activate_Tasks): After task creation set state to
5233 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5234 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5235 Set state to Runnable after above.
5236 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5237 Debug_Event_Terminated.
5239 * s-taskin.ads (Task_States): Add new states Activiting and
5240 Activator_Delay_Sleep.
5241 (Bit_Array, Debug_Event_Array): New types.
5242 (Global_Task_Debug_Event_Set: New flag.
5243 (Common_ATCB): New field Debug_Events.
5245 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5247 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5250 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5251 Activating and when Acceptor_Delay_Sleep.
5253 * s-tasdeb.ads: Add constants for Debug_Events.
5254 (Debug_Event_Kind_Type): New subtype.
5255 (Signal_Debug_Event): New subprogram.
5257 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5259 2009-04-16 Thomas Quinot <quinot@adacore.com>
5261 * sem_elim.adb: Minor reformatting
5263 * freeze.adb: Minor reformatting
5265 * exp_ch4.adb: Minor reformatting
5267 2009-04-16 Emmanuel Briot <briot@adacore.com>
5269 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5271 2009-04-16 Robert Dewar <dewar@adacore.com>
5273 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5275 2009-04-16 Vincent Celier <celier@adacore.com>
5277 * fmap.adb (Initialize): Show the current line when the mapping file
5278 is detected as "incorrectly formatted".
5280 2009-04-16 Robert Dewar <dewar@adacore.com>
5282 * sem_ch12.adb: Minor reformatting
5284 * sem_ch5.adb: Minor comment addition
5286 * sem_util.adb: Minor reformatting
5288 * sinput-p.adb: Minor reformatting
5289 Add missing pragma Warnings (On)
5291 2009-04-16 Ed Falis <falis@adacore.com>
5293 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5295 2009-04-16 Vincent Celier <celier@adacore.com>
5297 * ali-util.adb: Minor comment spelling error fix
5299 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5301 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5302 generate an assignment loop in case of overlap.
5304 2009-04-16 Olivier Hainque <hainque@adacore.com>
5306 * gnat_ugn.texi (gnatmem description): Make it explicit that
5307 gnatmem is designed to work in association with static runtime
5310 2009-04-16 Thomas Quinot <quinot@adacore.com>
5312 * sem_type.adb: Minor reformatting
5314 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5316 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5317 concerning return codes of gettimeofday and return value check.
5319 2009-04-16 Ed Falis <falis@adacore.com>
5321 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5322 body can be renaming of imported routines.
5324 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5326 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5329 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5331 * exp_ch9.adb: Comment improvements.
5332 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5335 2009-04-15 Bob Duff <duff@adacore.com>
5337 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5338 "while X /= null loop" where X is unchanged inside the loop. We were
5339 not warning in this case, because of the pointers -- we feared that the
5340 loop variable could be updated via a pointer, if there are any pointers
5341 around the place. But that is impossible in this case.
5343 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5344 the case of dereferences. In X.all, X cannot be an l-value. We now
5345 catch that case (and implicit dereferences, too).
5347 2009-04-15 Vincent Celier <celier@adacore.com>
5349 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5351 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5353 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5355 (Analyze_Package_Instantiation): If generic unit in child instance is
5356 the same as generic unit in parent instance, look for an outer homonym
5357 to locate the desired generic.
5359 2009-04-15 Bob Duff <duff@adacore.com>
5361 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5362 warnings unless the loop comes from source, because checking generated
5363 loops is a waste of time, and makes it harder to debug
5364 Check_Infinite_Loop_Warning.
5366 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5367 tested in the while loop is a renaming, do not warn. Otherwise, we get
5368 false alarms, because it's usually renaming something that we can't
5369 deal with (an indexed component, a global variable, ...).
5371 * gnat_rm.texi: Fix typo
5373 2009-04-15 Thomas Quinot <quinot@adacore.com>
5375 * sem_ch6.adb: Minor reformatting
5377 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5379 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5380 immediate parent of the controlled function call is a component
5383 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5385 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5386 corresponding class-wide type is also in use.
5388 2009-04-15 Thomas Quinot <quinot@adacore.com>
5390 * frontend.adb: Minor comment fix
5392 2009-04-15 Robert Dewar <dewar@adacore.com>
5394 * gnatchop.adb (BOM_Length): New global variable
5395 (Write_Unit): Add new parameter Write_BOM
5396 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5399 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5401 2009-04-15 Geert Bosch <bosch@adacore.com>
5403 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5404 (Backend_Overflow_Checks): Set to True.
5406 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5408 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5409 keyword is given in a record extension.
5411 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5413 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5414 of a controlled function call in the context of a record aggregate.
5415 This does not apply to array aggregates since the call will be expanded
5418 2009-04-15 Ed Falis <falis@adacore.com>
5420 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5421 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5422 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5423 s-osinte-vxworks* and s-vxwext*.
5425 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5427 * gcc-interface/Make-lang.in: Update dependencies.
5429 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5432 2009-04-15 Robert Dewar <dewar@adacore.com>
5434 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5435 of node for location for warning messages.
5437 * gnatchop.adb: Minor reformatting
5439 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5441 * exp_ch6.adb: additional guard for renaming declarations for in
5442 parameters of an array type.
5444 2009-04-15 Robert Dewar <dewar@adacore.com>
5446 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5447 in case they were rewritten by expander (Force_Evaluation).
5449 * targparm.adb (Get_Target_Parameters): Correct check for
5450 Suppress_Exception_Locations.
5452 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5454 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5455 inlined is of an array type that is not bit-packed, use a renaming
5456 declaration to capture its value, rather than a constant declaration.
5458 2009-04-15 Robert Dewar <dewar@adacore.com>
5460 * rtsfind.adb: Minor reformatting.
5462 2009-04-15 Emmanuel Briot <briot@adacore.com>
5464 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5465 Restore, and free the saved context.
5467 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5469 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5470 for illegal private extension from a synchronized interface parent in
5471 front of check for illegal limited extension so that limited extension
5472 from a synchronized interface will be rejected.
5473 (Check_Ifaces): Check that a private extension that has a synchronized
5474 interface as a progenitor must be explicitly declared synchronized.
5475 Also check that a record extension cannot derive from a synchronized
5478 2009-04-15 Pascal Obry <obry@adacore.com>
5480 * adaint.h (__gnat_unlink): Add spec.
5481 (__gnat_rename): Likewise.
5483 2009-04-15 Vincent Celier <celier@adacore.com>
5485 * prj-nmsc.adb: Minor spelling error corrections in error messages
5487 2009-04-15 Robert Dewar <dewar@adacore.com>
5489 * sinfo.ads: Minor comment update
5491 * opt.ads: Minor comment updates
5493 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5496 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5498 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5499 that generates the code needed to update a dispatch table when a
5500 primitive operation is declared with a subprogram body without previous
5501 spec. Insertion of the generated code is responsibility of the caller.
5502 (Make_DT): When building static tables, append the code created by
5503 Register_Primitive to update a secondary table after it has been
5506 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5508 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5509 on an overriding operation that implements an interface operation only
5510 if not building static dispatch tables.
5512 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5514 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5515 does not cause overflow when converted to Duration. Use the safe value
5516 as the maximum allowable time delay..
5518 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5520 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5521 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5522 translated to "-j 2".
5524 2009-04-15 Bob Duff <duff@adacore.com>
5526 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5527 with_clauses, to avoid code duplication. Change this processing so we
5528 always add a with_clause on the main unit if needed.
5530 2009-04-15 Pascal Obry <obry@adacore.com>
5532 Add support for Win32 native encoding for delete/rename routines.
5534 * adaint.c (__gnat_unlink): New routine.
5535 (__gnat_rename): New routine.
5536 Simple wrapper routines used to convert to proper encoding on
5539 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5540 call to the C library.
5542 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5544 2009-04-15 Robert Dewar <dewar@adacore.com>
5546 * s-tassta.adb: Minor reformatting
5548 2009-04-15 Robert Dewar <dewar@adacore.com>
5550 * frontend.adb (Frontend): Set proper default for
5551 Warn_On_Non_Local_Exception.
5553 * opt.ads (Exception_Handler_Encountered): New flag
5554 (No_Warn_On_Non_Local_Exception): New flag
5556 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5558 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5559 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5561 2009-04-15 Cyrille Comar <comar@adacore.com>
5563 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5564 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5565 message when exception traces are active since it would generate
5566 redundant information.
5567 (Exception_Traces.Notify_Exception): put message output by a critical
5568 section to avoid unsynchronized output.
5569 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5570 section to avoid unsynchronized output.
5572 2009-04-15 Emmanuel Briot <briot@adacore.com>
5574 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5575 (Free): New subprogram.
5577 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5579 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5580 (Formatting_Operations.Time_Of): Change the way four year chunks of
5581 nanoseconds are added to the intermediate result.
5583 2009-04-15 Nicolas Setton <setton@adacore.com>
5585 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5586 does not need to wait for a carriage return.
5588 2009-04-15 Tristan Gingold <gingold@adacore.com>
5590 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5593 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5595 * freeze.adb (Freeze_Entity): improve error message for improper use of
5597 Diagnose additional illegal uses of incomplete types in formal parts.
5598 appearing in formal parts.
5600 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5602 2009-04-15 Robert Dewar <dewar@adacore.com>
5604 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5606 2009-04-15 Nicolas Roche <roche@adacore.com>
5608 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5611 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5613 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5615 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5617 * sem_ch4.adb: improve error message on exponentiation.
5619 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5621 * a-calend.adb: Move constant Epoch_Offset from package
5622 Conversion_Operations to top level.
5623 (Delay_Operations.To_Duration): Define a constant which represents
5624 "end of time" and use it as a guard against very distant delay dates.
5625 Protect the code against overflow when performing the origin shift to
5628 2009-04-15 Robert Dewar <dewar@adacore.com>
5630 * sem_prag.adb: Minor reformatting.
5632 * sem_type.adb: Minor reformatting
5634 2009-04-15 Javier Miranda <miranda@adacore.com>
5636 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5637 support to check eliminated subprograms.
5639 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5641 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5642 dispatching subprograms.
5644 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5645 operations. Initialize with "null" the slots of eliminated dispaching
5647 (Write_DT): Add output for eliminated primitives.
5649 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5651 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5653 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5654 the second is redundant, regardless of scopes.
5656 2009-04-15 Vincent Celier <celier@adacore.com>
5658 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5659 the object directory as when there are no sources, they may not be any
5662 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5663 directory, when there are no exec directory.
5665 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5667 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5668 ambiguities, refine removal of universal interpretations from complex
5669 expressions with literal arguments, when some numeric operators have
5670 been declared abstract.
5672 2009-04-15 Ed Falis <falis@adacore.com>
5674 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5675 and backward compatibility for targets using probing for stack overflow
5677 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5679 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5680 after any declaration, including renaming declarations.
5682 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5684 * gcc-interface/Make-lang.in: Update dependencies.
5686 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5687 Update xenomai target pairs.
5689 2009-04-15 Javier Miranda <miranda@adacore.com>
5691 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5693 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5694 functions returning anonymous access to class-wide limited types. Mark
5695 also the containing scope as a task master.
5697 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5698 limited-withed packages. Required to restore their visibility after
5699 processing packages associated with implicit with-clauses.
5701 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5702 associated with return statements because this work is now done by
5703 Check_Anonymous_Return.
5704 (Build_Master): Code cleanup.
5706 2009-04-15 Thomas Quinot <quinot@adacore.com>
5708 * sem_warn.ads: Minor reformatting
5710 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5712 * sem_ch3.adb: better error message for illegal interfaces
5714 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5715 formal is an incomplete type from a limited_with clause.
5717 2009-04-15 Vincent Celier <celier@adacore.com>
5719 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5720 Externally_Built indicating if the project is externally built. If it
5721 is, and --subdirs is specified, but the subdir does not exist, look
5722 for the specified directory, without the subdir.
5724 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5726 * a-tasatt.adb: Fix typo, plus minor reformatting
5728 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5730 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5732 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5734 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5735 private extension whose parent is a synchronized interface carries an
5736 explicit synchronized keyword.
5738 2009-04-15 Thomas Quinot <quinot@adacore.com>
5740 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5741 instantiate generic shared object package with the corresponding
5744 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5746 * system-linux-sparc.ads: Remove obsolete entries.
5748 2009-04-15 Thomas Quinot <quinot@adacore.com>
5750 * s-tasuti.ads: Add ??? comment
5752 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5754 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5755 type even if the designated type comes from a limited_with clause, to
5756 ensure that the symbol for the finalization list of the access type is
5759 2009-04-10 Robert Dewar <dewar@adacore.com>
5761 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5762 for warning suppression.
5764 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5766 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5767 identical, there is no redudancy to check.
5769 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5771 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5772 calls initializing SS_Allocator (which is initialized in following
5774 (Expand_Simple_Function_Return): Add comment about False value for
5775 Comes_From_Source on secondary-stack allocator.
5777 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5778 (Build_Entry_Name): Add comment.
5780 2009-04-10 Robert Dewar <dewar@adacore.com>
5782 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5784 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5785 bound tested, since this is now done more generally in Sem_Res.
5787 * sem_res.adb (Resolve_Comparison_Op): Add call to
5788 Check_Lower_Bound_Tested.
5789 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5791 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5792 (Low_Bound_Tested): New name for Low_Bound_Known flag
5794 * exp_ch5.adb: Minor reformatting
5797 Add comments on copying the Comes_From_Source flag for allocators
5800 Add comments on copying the Comes_From_Source flag for allocators
5802 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5803 Comes_From_Source flag from old allocator to new one.
5805 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5807 * sem_ch6.ads: Address missing documentation query
5809 2009-04-10 Vincent Celier <celier@adacore.com>
5812 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5813 and Response_File_Switches.
5815 * prj-nmsc.adb (Process_Linker): Process new attributes
5816 Max_Command_Line_Length, Response_File_Format and
5817 Response_File_Switches.
5819 * prj.ads (Response_File_Format): New enumeration type
5820 (Project_Configuration): New componants Max_Command_Line_Length,
5821 Resp_File_Format and Resp_File_Options.
5823 * snames.ads-tmpl: Add new standard names for linking response files
5824 for gprbuild: GNU, None, Object_List, Option_List,
5825 Max_Command_Line_Length, Response_File_Format and
5826 Response_File_Switches.
5828 2009-04-10 Geert Bosch <bosch@adacore.com>
5830 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5831 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5832 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5833 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5834 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5835 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5836 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5837 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5838 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5839 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5840 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5841 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5842 (Backend_Overflow_Checks): Set to True.
5844 2009-04-10 Thomas Quinot <quinot@adacore.com>
5846 * exp_attr.adb: Minor reformatting
5848 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5850 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5851 analyze the expression for a postcondition, even if the compiler mode
5854 2009-04-10 Robert Dewar <dewar@adacore.com>
5856 * sem_aux.adb: Minor reformatting
5858 2009-04-10 Ed Falis <falis@adacore.com>
5860 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5862 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5864 2009-04-10 Thomas Quinot <quinot@adacore.com>
5866 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5867 undocumented formal.
5870 * a-direio.ads: Fix typo in comment
5872 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5873 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5874 Use uniform phrasing for comment at start of subprogram body.
5876 * xsnamest.adb: Add note to explain why we use specific names for the
5877 newly generated files instead of generating snames.{ads,adb,h} directly
5879 2009-04-10 Sergey Rybin <rybin@adacore.com>
5882 Add qualifier for new gnatstub option '--no-exception'
5885 Add the description of the new gnatstub option '--no-exception'
5887 2009-04-10 Robert Dewar <dewar@adacore.com>
5889 * rtsfind.adb: Minor reformatting
5891 2009-04-10 Thomas Quinot <quinot@adacore.com>
5893 * sem_disp.adb: Minor reformatting.
5894 Add comment pointing to RM clause for the case of warning against a
5895 (failed) attempt at declaring a primitive operation elsewhere than in a
5898 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5900 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5901 an actual for a previous formal package of the current instance.
5903 2009-04-10 Bob Duff <duff@adacore.com>
5905 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5906 them first, rather than on the extended main unit.
5908 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5910 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5911 specification of full view carries a null exclusion indicator, create
5912 an itype for it, to check for conformance with partial view.
5914 2009-04-10 Bob Duff <duff@adacore.com>
5916 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5918 * rtsfind.adb: Minor comment changes, and remove useless code.
5920 * sinfo.ads: Add ??? comment.
5922 2009-04-10 Vincent Celier <celier@adacore.com>
5924 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5926 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5928 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5929 type is a synchronized type, retrieve tag information from the
5930 corresponding record, which has the dispatch table link.
5932 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5934 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5935 decomposed afterwards, but are present as-is in the command line
5936 configuration, and thus should be kept as-is.
5938 2009-04-10 Robert Dewar <dewar@adacore.com>
5940 * gnat_rm.texi: Document that postconditions are tested on implicit
5943 * sem_aux.adb: Minor reformatting
5945 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5947 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5950 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5951 Null_Exclusion_In_Return_Present when an access-to-function type has a
5952 result type with an explicit not null.
5954 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5955 given on the result type, then create a null-excluding itype for the
5958 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5959 the case where a null exclusion is imposed on a named access type.
5960 (Analyze_Subprogram_Specification): Push and pop the scope of the
5961 function around the call to Analyze_Return_Type in the case of no
5962 formals, for consistency with handling when formals are present
5963 (Process_Formals does this). Ensures that any itype created for the
5964 return type will be associated with the proper scope.
5966 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5967 exclusion is given on a generic function's result type, then create a
5968 null-excluding itype for the generic function.
5969 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5970 for an actual for a formal in object according to the setting on the
5971 formal. Ensures null exclusion checks are done when the association is
5974 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5975 N_Access_Function_Definition.
5977 * sinfo.adb: Add Get_ and Set_ operations for
5978 Null_Exclusion_In_Return_Present.
5980 2009-04-10 Bob Duff <duff@adacore.com>
5982 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5983 call to the _Postconditions procedure in the case of implicit returns
5984 from analysis to expansion. This eliminates some duplicated code. Use
5985 the Postcondition_Proc to find the identity of this procedure during
5988 2009-04-10 Robert Dewar <dewar@adacore.com>
5990 * sem_ch6.adb: Minor code clean up.
5992 * einfo.ads, sem_attr.adb: Minor comment fixes.
5994 2009-04-10 Robert Dewar <dewar@adacore.com>
5996 * sem_ch8.adb: Minor reformatting
5998 2009-04-10 Robert Dewar <dewar@adacore.com>
6000 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6003 * sem_ch6.adb: Minor code clean up.
6005 2009-04-10 Robert Dewar <dewar@adacore.com>
6007 * mlib-tgt-specific-xi.adb: Minor reformatting
6009 2009-04-10 Bob Duff <duff@adacore.com>
6011 * einfo.ads: Minor comment fixes
6013 2009-04-10 Vincent Celier <celier@adacore.com>
6015 * snames.ads-tmpl: Remove names that are no longer used in the
6017 Mark specifically those that are used only in gprbuild
6019 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6021 * init.c: Adjust EH support code on Alpha/Tru64.
6023 2009-04-10 Bob Duff <duff@adacore.com>
6025 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6026 procedure on every path that could return implicitly (not via a return
6027 statement) from a procedure.
6029 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6031 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6032 valid scope for a task declarations and therefore for a master id.
6034 2009-04-10 Robert Dewar <dewar@adacore.com>
6036 * sem_aux.adb: Minor reformatting
6038 2009-04-10 Vincent Celier <celier@adacore.com>
6040 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6042 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6043 (Set_Obsolescent_Check): New procedure to change the value of
6044 Obsolescent_Check_Flag.
6046 * scn.ads (Set_Obsolescent_Check): New procedure to control
6049 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6050 obsolescent features while preprocessing.
6052 2009-04-10 Thomas Quinot <quinot@adacore.com>
6054 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6055 generated files on all platforms.
6057 2009-04-10 Robert Dewar <dewar@adacore.com>
6059 * sem_aux.adb: Minor reformatting
6061 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6063 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6064 protected function with formals that returns an anonymous access type.
6066 2009-04-10 Thomas Quinot <quinot@adacore.com>
6068 * sem_disp.adb: Minor reformatting
6070 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6072 * seh_init.c: Do not use the 32-bit specific implementation of
6073 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6076 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6078 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6079 a '/' at the end so we better use the complete target name to determine
6080 whether it is a PowerPC 55xx target.
6082 2009-04-10 Thomas Quinot <quinot@adacore.com>
6084 * sem_eval.adb: Minor reformatting
6086 2009-04-10 Thomas Quinot <quinot@adacore.com>
6088 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6091 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6094 * xsnamest.adb: New file.
6096 * gcc-interface/Make-lang.in: New target for automated generation of
6097 snames.ads, snames.adb and snames.h
6099 2009-04-10 Tristan Gingold <gingold@adacore.com>
6101 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6102 avoid compile time warnings.
6103 Do not add gcc/config in include search list while compiling the RTS.
6104 Pragma Thread_Local_Storage is available on any target.
6106 2009-04-10 Bob Duff <duff@adacore.com>
6108 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6110 2009-04-10 Tristan Gingold <gingold@adacore.com>
6112 * init.c: Install signal handler on Darwin.
6114 2009-04-10 Robert Dewar <dewar@adacore.com>
6116 * sem_prag.adb: Minor reformatting
6118 * exp_util.adb (Make_Non_Empty_Check): New function
6119 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6120 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6122 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6124 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6126 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6128 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6129 tool prefix for AVR and PowerPC 55xx targets.
6131 2009-04-10 Robert Dewar <dewar@adacore.com>
6133 * sem_warn.adb (Within_Postcondition): New function
6134 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6136 2009-04-10 Robert Dewar <dewar@adacore.com>
6138 * sem_warn.adb: Minor reformatting
6140 * make.adb: Minor reformatting.
6142 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6144 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6145 entity and the scope is a subprogram, retrieve the Sloc of the
6146 subprogram's body rather than using the sloc of the spec, for better
6147 line-stepping behavior in gdb.
6148 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6149 controller, use the Sloc of the first declaration of the containing list
6150 rather than that of the node that triggered creation of the list
6153 2009-04-10 Vincent Celier <celier@adacore.com>
6155 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6156 to avoid gcc warning.
6158 2009-04-10 Robert Dewar <dewar@adacore.com>
6160 * g-comlin.adb: Add ??? comment
6162 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6164 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6165 unreferenced entities for a package with no visible declarations.
6167 2009-04-10 Robert Dewar <dewar@adacore.com>
6169 * exp_ch9.adb: Minor reformatting
6171 2009-04-10 Thomas Quinot <quinot@adacore.com>
6173 * sem_prag.adb: Minor reformatting
6175 2009-04-10 Vincent Celier <celier@adacore.com>
6178 (Check_Library_Attributes): For a project qualified as a library project
6179 that is not a library project, indicate in the error message which
6180 attributes are missing (Library_Dir and/or Library_Name).
6182 2009-04-10 Bob Duff <duff@adacore.com>
6184 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6185 generated nodes, because it might confuse various circuits in the FE.
6187 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6189 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6190 of pragma. It will be recopied and analyzed when used in call to
6193 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6194 initialization operations and recognize use of it in procedure calls
6197 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6198 argument, because it may have side-effects.
6200 * exp_ch2.adb: Remove obsolete comments on default functions
6202 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6204 * adaint.c (RTX section): Do for RTX the same thing as we do for
6205 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6207 2009-04-10 Robert Dewar <dewar@adacore.com>
6209 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6211 * sem_res.adb (Resolve_Call): Fix test for
6212 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6213 a non-dynamic scope).
6215 2009-04-10 Robert Dewar <dewar@adacore.com>
6217 * make.adb: Add comment.
6220 2009-04-10 Nicolas Setton <setton@adacore.com>
6222 * s-osprim-darwin.adb: New file.
6224 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6226 2009-04-10 Thomas Quinot <quinot@adacore.com>
6228 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6230 2009-04-09 Nick Clifton <nickc@redhat.com>
6232 * adadecode.h: Change copyright header to refer to version
6233 3 of the GNU General Public License with version 3.1 of the
6234 GCC Runtime Library Exception and to point readers at the
6235 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6237 * 9drpc.adb: Likewise.
6238 * a-assert.adb: Likewise.
6239 * a-astaco.adb: Likewise.
6240 * a-calari.adb: Likewise.
6241 * a-calcon.adb: Likewise.
6242 * a-calcon.ads: Likewise.
6243 * a-caldel.ads: Likewise.
6244 * a-calend-vms.adb: Likewise.
6245 * a-calend-vms.ads: Likewise.
6246 * a-calend.adb: Likewise.
6247 * a-calend.ads: Likewise.
6248 * a-calfor.adb: Likewise.
6249 * a-catizo.adb: Likewise.
6250 * a-cdlili.adb: Likewise.
6251 * a-cdlili.ads: Likewise.
6252 * a-cgaaso.adb: Likewise.
6253 * a-cgaaso.ads: Likewise.
6254 * a-cgarso.adb: Likewise.
6255 * a-cgcaso.adb: Likewise.
6256 * a-chacon.adb: Likewise.
6257 * a-chacon.ads: Likewise.
6258 * a-chahan.adb: Likewise.
6259 * a-chahan.ads: Likewise.
6260 * a-chlat9.ads: Likewise.
6261 * a-chtgke.adb: Likewise.
6262 * a-chtgke.ads: Likewise.
6263 * a-chtgop.adb: Likewise.
6264 * a-chtgop.ads: Likewise.
6265 * a-chzla1.ads: Likewise.
6266 * a-chzla9.ads: Likewise.
6267 * a-cidlli.adb: Likewise.
6268 * a-cidlli.ads: Likewise.
6269 * a-cihama.adb: Likewise.
6270 * a-cihama.ads: Likewise.
6271 * a-cihase.adb: Likewise.
6272 * a-cihase.ads: Likewise.
6273 * a-ciorma.adb: Likewise.
6274 * a-ciorma.ads: Likewise.
6275 * a-ciormu.adb: Likewise.
6276 * a-ciormu.ads: Likewise.
6277 * a-ciorse.adb: Likewise.
6278 * a-ciorse.ads: Likewise.
6279 * a-clrefi.adb: Likewise.
6280 * a-clrefi.ads: Likewise.
6281 * a-cohama.adb: Likewise.
6282 * a-cohama.ads: Likewise.
6283 * a-cohase.adb: Likewise.
6284 * a-cohase.ads: Likewise.
6285 * a-cohata.ads: Likewise.
6286 * a-coinve.adb: Likewise.
6287 * a-coinve.ads: Likewise.
6288 * a-colien.adb: Likewise.
6289 * a-colien.ads: Likewise.
6290 * a-colire.adb: Likewise.
6291 * a-colire.ads: Likewise.
6292 * a-comlin.adb: Likewise.
6293 * a-comlin.ads: Likewise.
6294 * a-convec.adb: Likewise.
6295 * a-convec.ads: Likewise.
6296 * a-coorma.adb: Likewise.
6297 * a-coorma.ads: Likewise.
6298 * a-coormu.adb: Likewise.
6299 * a-coormu.ads: Likewise.
6300 * a-coorse.adb: Likewise.
6301 * a-coorse.ads: Likewise.
6302 * a-coprnu.adb: Likewise.
6303 * a-coprnu.ads: Likewise.
6304 * a-crbltr.ads: Likewise.
6305 * a-crbtgk.adb: Likewise.
6306 * a-crbtgk.ads: Likewise.
6307 * a-crbtgo.adb: Likewise.
6308 * a-crbtgo.ads: Likewise.
6309 * a-crdlli.adb: Likewise.
6310 * a-crdlli.ads: Likewise.
6311 * a-cwila1.ads: Likewise.
6312 * a-cwila9.ads: Likewise.
6313 * a-decima.adb: Likewise.
6314 * a-decima.ads: Likewise.
6315 * a-diocst.adb: Likewise.
6316 * a-diocst.ads: Likewise.
6317 * a-direct.adb: Likewise.
6318 * a-direct.ads: Likewise.
6319 * a-direio.adb: Likewise.
6320 * a-direio.ads: Likewise.
6321 * a-dirval-mingw.adb: Likewise.
6322 * a-dirval-vms.adb: Likewise.
6323 * a-dirval.adb: Likewise.
6324 * a-dirval.ads: Likewise.
6325 * a-dynpri.adb: Likewise.
6326 * a-einuoc.adb: Likewise.
6327 * a-einuoc.ads: Likewise.
6328 * a-elchha.adb: Likewise.
6329 * a-elchha.ads: Likewise.
6330 * a-envvar.adb: Likewise.
6331 * a-excach.adb: Likewise.
6332 * a-except-2005.adb: Likewise.
6333 * a-except-2005.ads: Likewise.
6334 * a-except.adb: Likewise.
6335 * a-except.ads: Likewise.
6336 * a-excpol-abort.adb: Likewise.
6337 * a-excpol.adb: Likewise.
6338 * a-exctra.adb: Likewise.
6339 * a-exctra.ads: Likewise.
6340 * a-exetim-mingw.adb: Likewise.
6341 * a-exetim-mingw.ads: Likewise.
6342 * a-exexda.adb: Likewise.
6343 * a-exexpr-gcc.adb: Likewise.
6344 * a-exexpr.adb: Likewise.
6345 * a-exextr.adb: Likewise.
6346 * a-exstat.adb: Likewise.
6347 * a-filico.adb: Likewise.
6348 * a-filico.ads: Likewise.
6349 * a-finali.adb: Likewise.
6350 * a-finali.ads: Likewise.
6351 * a-interr.ads: Likewise.
6352 * a-intnam-aix.ads: Likewise.
6353 * a-intnam-darwin.ads: Likewise.
6354 * a-intnam-dummy.ads: Likewise.
6355 * a-intnam-freebsd.ads: Likewise.
6356 * a-intnam-hpux.ads: Likewise.
6357 * a-intnam-irix.ads: Likewise.
6358 * a-intnam-linux.ads: Likewise.
6359 * a-intnam-lynxos.ads: Likewise.
6360 * a-intnam-mingw.ads: Likewise.
6361 * a-intnam-rtems.ads: Likewise.
6362 * a-intnam-solaris.ads: Likewise.
6363 * a-intnam-tru64.ads: Likewise.
6364 * a-intnam-vms.ads: Likewise.
6365 * a-intnam-vxworks.ads: Likewise.
6366 * a-intsig.adb: Likewise.
6367 * a-intsig.ads: Likewise.
6368 * a-ngcefu.adb: Likewise.
6369 * a-ngcoar.adb: Likewise.
6370 * a-ngcoty.adb: Likewise.
6371 * a-ngcoty.ads: Likewise.
6372 * a-ngelfu.adb: Likewise.
6373 * a-ngrear.adb: Likewise.
6374 * a-ngrear.ads: Likewise.
6375 * a-nudira.adb: Likewise.
6376 * a-nudira.ads: Likewise.
6377 * a-nuflra.adb: Likewise.
6378 * a-nuflra.ads: Likewise.
6379 * a-numaux-darwin.adb: Likewise.
6380 * a-numaux-darwin.ads: Likewise.
6381 * a-numaux-libc-x86.ads: Likewise.
6382 * a-numaux-vxworks.ads: Likewise.
6383 * a-numaux-x86.adb: Likewise.
6384 * a-numaux-x86.ads: Likewise.
6385 * a-numaux.ads: Likewise.
6386 * a-rbtgso.adb: Likewise.
6387 * a-rbtgso.ads: Likewise.
6388 * a-reatim.ads: Likewise.
6389 * a-retide.adb: Likewise.
6390 * a-retide.ads: Likewise.
6391 * a-rttiev.adb: Likewise.
6392 * a-rttiev.ads: Likewise.
6393 * a-secain.adb: Likewise.
6394 * a-secain.ads: Likewise.
6395 * a-sequio.adb: Likewise.
6396 * a-sequio.ads: Likewise.
6397 * a-shcain.adb: Likewise.
6398 * a-shcain.ads: Likewise.
6399 * a-siocst.adb: Likewise.
6400 * a-siocst.ads: Likewise.
6401 * a-slcain.adb: Likewise.
6402 * a-slcain.ads: Likewise.
6403 * a-ssicst.adb: Likewise.
6404 * a-ssicst.ads: Likewise.
6405 * a-stboha.adb: Likewise.
6406 * a-stmaco.ads: Likewise.
6407 * a-storio.adb: Likewise.
6408 * a-strbou.adb: Likewise.
6409 * a-strbou.ads: Likewise.
6410 * a-stream.ads: Likewise.
6411 * a-strfix.adb: Likewise.
6412 * a-strhas.adb: Likewise.
6413 * a-strmap.adb: Likewise.
6414 * a-strmap.ads: Likewise.
6415 * a-strsea.adb: Likewise.
6416 * a-strsea.ads: Likewise.
6417 * a-strsup.adb: Likewise.
6418 * a-strsup.ads: Likewise.
6419 * a-strunb.adb: Likewise.
6420 * a-strunb.ads: Likewise.
6421 * a-ststio.adb: Likewise.
6422 * a-ststio.ads: Likewise.
6423 * a-stunau.adb: Likewise.
6424 * a-stunau.ads: Likewise.
6425 * a-stunha.adb: Likewise.
6426 * a-stwibo.adb: Likewise.
6427 * a-stwibo.ads: Likewise.
6428 * a-stwifi.adb: Likewise.
6429 * a-stwiha.adb: Likewise.
6430 * a-stwima.adb: Likewise.
6431 * a-stwima.ads: Likewise.
6432 * a-stwise.adb: Likewise.
6433 * a-stwise.ads: Likewise.
6434 * a-stwisu.adb: Likewise.
6435 * a-stwisu.ads: Likewise.
6436 * a-stwiun.adb: Likewise.
6437 * a-stwiun.ads: Likewise.
6438 * a-stzbou.adb: Likewise.
6439 * a-stzbou.ads: Likewise.
6440 * a-stzfix.adb: Likewise.
6441 * a-stzhas.adb: Likewise.
6442 * a-stzmap.adb: Likewise.
6443 * a-stzmap.ads: Likewise.
6444 * a-stzsea.adb: Likewise.
6445 * a-stzsea.ads: Likewise.
6446 * a-stzsup.adb: Likewise.
6447 * a-stzsup.ads: Likewise.
6448 * a-stzunb.adb: Likewise.
6449 * a-stzunb.ads: Likewise.
6450 * a-suteio.adb: Likewise.
6451 * a-suteio.ads: Likewise.
6452 * a-swbwha.adb: Likewise.
6453 * a-swmwco.ads: Likewise.
6454 * a-swunau.adb: Likewise.
6455 * a-swunau.ads: Likewise.
6456 * a-swuwha.adb: Likewise.
6457 * a-swuwti.adb: Likewise.
6458 * a-swuwti.ads: Likewise.
6459 * a-sytaco.adb: Likewise.
6460 * a-sytaco.ads: Likewise.
6461 * a-szbzha.adb: Likewise.
6462 * a-szmzco.ads: Likewise.
6463 * a-szunau.adb: Likewise.
6464 * a-szunau.ads: Likewise.
6465 * a-szuzha.adb: Likewise.
6466 * a-szuzti.adb: Likewise.
6467 * a-szuzti.ads: Likewise.
6468 * a-tags.adb: Likewise.
6469 * a-tags.ads: Likewise.
6470 * a-tasatt.ads: Likewise.
6471 * a-taside.adb: Likewise.
6472 * a-taside.ads: Likewise.
6473 * a-taster.adb: Likewise.
6474 * a-teioed.adb: Likewise.
6475 * a-teioed.ads: Likewise.
6476 * a-textio.adb: Likewise.
6477 * a-textio.ads: Likewise.
6478 * a-tiboio.adb: Likewise.
6479 * a-ticoau.adb: Likewise.
6480 * a-ticoau.ads: Likewise.
6481 * a-ticoio.adb: Likewise.
6482 * a-ticoio.ads: Likewise.
6483 * a-tideau.adb: Likewise.
6484 * a-tideau.ads: Likewise.
6485 * a-tideio.adb: Likewise.
6486 * a-tideio.ads: Likewise.
6487 * a-tienau.adb: Likewise.
6488 * a-tienau.ads: Likewise.
6489 * a-tienio.adb: Likewise.
6490 * a-tienio.ads: Likewise.
6491 * a-tifiio.adb: Likewise.
6492 * a-tifiio.ads: Likewise.
6493 * a-tiflau.adb: Likewise.
6494 * a-tiflau.ads: Likewise.
6495 * a-tiflio.adb: Likewise.
6496 * a-tiflio.ads: Likewise.
6497 * a-tigeau.adb: Likewise.
6498 * a-tigeau.ads: Likewise.
6499 * a-tiinau.adb: Likewise.
6500 * a-tiinau.ads: Likewise.
6501 * a-tiinio.adb: Likewise.
6502 * a-tiinio.ads: Likewise.
6503 * a-timoau.adb: Likewise.
6504 * a-timoau.ads: Likewise.
6505 * a-timoio.adb: Likewise.
6506 * a-timoio.ads: Likewise.
6507 * a-tiocst.adb: Likewise.
6508 * a-tiocst.ads: Likewise.
6509 * a-titest.adb: Likewise.
6510 * a-wichun.adb: Likewise.
6511 * a-wichun.ads: Likewise.
6512 * a-witeio.adb: Likewise.
6513 * a-witeio.ads: Likewise.
6514 * a-wtcoau.adb: Likewise.
6515 * a-wtcoau.ads: Likewise.
6516 * a-wtcoio.adb: Likewise.
6517 * a-wtcstr.adb: Likewise.
6518 * a-wtcstr.ads: Likewise.
6519 * a-wtdeau.adb: Likewise.
6520 * a-wtdeau.ads: Likewise.
6521 * a-wtdeio.adb: Likewise.
6522 * a-wtdeio.ads: Likewise.
6523 * a-wtedit.adb: Likewise.
6524 * a-wtedit.ads: Likewise.
6525 * a-wtenau.adb: Likewise.
6526 * a-wtenau.ads: Likewise.
6527 * a-wtenio.adb: Likewise.
6528 * a-wtenio.ads: Likewise.
6529 * a-wtfiio.adb: Likewise.
6530 * a-wtfiio.ads: Likewise.
6531 * a-wtflau.adb: Likewise.
6532 * a-wtflau.ads: Likewise.
6533 * a-wtflio.adb: Likewise.
6534 * a-wtflio.ads: Likewise.
6535 * a-wtgeau.adb: Likewise.
6536 * a-wtgeau.ads: Likewise.
6537 * a-wtinau.adb: Likewise.
6538 * a-wtinau.ads: Likewise.
6539 * a-wtinio.adb: Likewise.
6540 * a-wtmoau.adb: Likewise.
6541 * a-wtmoau.ads: Likewise.
6542 * a-wtmoio.adb: Likewise.
6543 * a-wtmoio.ads: Likewise.
6544 * a-wttest.adb: Likewise.
6545 * a-wwboio.adb: Likewise.
6546 * a-zchuni.adb: Likewise.
6547 * a-zchuni.ads: Likewise.
6548 * a-ztcoau.adb: Likewise.
6549 * a-ztcoau.ads: Likewise.
6550 * a-ztcoio.adb: Likewise.
6551 * a-ztcstr.adb: Likewise.
6552 * a-ztcstr.ads: Likewise.
6553 * a-ztdeau.adb: Likewise.
6554 * a-ztdeau.ads: Likewise.
6555 * a-ztdeio.adb: Likewise.
6556 * a-ztdeio.ads: Likewise.
6557 * a-ztedit.adb: Likewise.
6558 * a-ztedit.ads: Likewise.
6559 * a-ztenau.adb: Likewise.
6560 * a-ztenau.ads: Likewise.
6561 * a-ztenio.adb: Likewise.
6562 * a-ztenio.ads: Likewise.
6563 * a-ztexio.adb: Likewise.
6564 * a-ztexio.ads: Likewise.
6565 * a-ztfiio.adb: Likewise.
6566 * a-ztfiio.ads: Likewise.
6567 * a-ztflau.adb: Likewise.
6568 * a-ztflau.ads: Likewise.
6569 * a-ztflio.adb: Likewise.
6570 * a-ztflio.ads: Likewise.
6571 * a-ztgeau.adb: Likewise.
6572 * a-ztgeau.ads: Likewise.
6573 * a-ztinau.adb: Likewise.
6574 * a-ztinau.ads: Likewise.
6575 * a-ztinio.adb: Likewise.
6576 * a-ztmoau.adb: Likewise.
6577 * a-ztmoau.ads: Likewise.
6578 * a-ztmoio.adb: Likewise.
6579 * a-ztmoio.ads: Likewise.
6580 * a-zttest.adb: Likewise.
6581 * a-zzboio.adb: Likewise.
6582 * adadecode.c: Likewise.
6583 * adaint.c: Likewise.
6584 * adaint.h: Likewise.
6585 * alloc.ads: Likewise.
6587 * arit64.c: Likewise.
6588 * atree.adb: Likewise.
6589 * atree.ads: Likewise.
6590 * aux-io.c: Likewise.
6592 * casing.adb: Likewise.
6593 * casing.ads: Likewise.
6595 * csets.adb: Likewise.
6596 * csets.ads: Likewise.
6597 * cstreams.c: Likewise.
6598 * ctrl_c.c: Likewise.
6599 * debug.adb: Likewise.
6600 * debug.ads: Likewise.
6601 * dec.ads: Likewise.
6602 * einfo.adb: Likewise.
6603 * einfo.ads: Likewise.
6604 * elists.adb: Likewise.
6605 * elists.ads: Likewise.
6608 * errno.c: Likewise.
6611 * final.c: Likewise.
6612 * fname.adb: Likewise.
6613 * fname.ads: Likewise.
6614 * g-allein.ads: Likewise.
6615 * g-alleve.adb: Likewise.
6616 * g-alleve.ads: Likewise.
6617 * g-altcon.adb: Likewise.
6618 * g-altcon.ads: Likewise.
6619 * g-altive.ads: Likewise.
6620 * g-alveop.adb: Likewise.
6621 * g-alveop.ads: Likewise.
6622 * g-alvety.ads: Likewise.
6623 * g-alvevi.ads: Likewise.
6624 * g-arrspl.adb: Likewise.
6625 * g-arrspl.ads: Likewise.
6626 * g-calend.ads: Likewise.
6627 * g-comlin.adb: Likewise.
6628 * g-debpoo.adb: Likewise.
6629 * g-debpoo.ads: Likewise.
6630 * g-eacodu-vms.adb: Likewise.
6631 * g-eacodu.adb: Likewise.
6632 * g-excact.adb: Likewise.
6633 * g-excact.ads: Likewise.
6634 * g-locfil.adb: Likewise.
6635 * g-os_lib.ads: Likewise.
6636 * g-rannum.adb: Likewise.
6637 * g-rannum.ads: Likewise.
6638 * g-regist.adb: Likewise.
6639 * g-regist.ads: Likewise.
6640 * g-signal.adb: Likewise.
6641 * g-signal.ads: Likewise.
6642 * g-soccon.ads: Likewise.
6643 * g-string.adb: Likewise.
6644 * g-string.ads: Likewise.
6645 * g-strspl.ads: Likewise.
6646 * g-timsta.adb: Likewise.
6647 * g-timsta.ads: Likewise.
6648 * g-trasym-vms-alpha.adb: Likewise.
6649 * g-trasym-vms-ia64.adb: Likewise.
6650 * g-utf_32.adb: Likewise.
6651 * g-utf_32.ads: Likewise.
6652 * g-wistsp.ads: Likewise.
6653 * g-zstspl.ads: Likewise.
6655 * gnatvsn.adb: Likewise.
6656 * gnatvsn.ads: Likewise.
6657 * gsocket.h: Likewise.
6658 * hostparm.ads: Likewise.
6659 * i-c.adb: Likewise.
6660 * i-cexten.ads: Likewise.
6661 * i-cobol.adb: Likewise.
6662 * i-cobol.ads: Likewise.
6663 * i-cpoint.adb: Likewise.
6664 * i-cpoint.ads: Likewise.
6665 * i-cpp.adb: Likewise.
6666 * i-cpp.ads: Likewise.
6667 * i-cstrea-vms.adb: Likewise.
6668 * i-cstrea.adb: Likewise.
6669 * i-cstrea.ads: Likewise.
6670 * i-cstrin.adb: Likewise.
6671 * i-cstrin.ads: Likewise.
6672 * i-forbla-darwin.adb: Likewise.
6673 * i-forbla-unimplemented.ads: Likewise.
6674 * i-forbla.adb: Likewise.
6675 * i-forbla.ads: Likewise.
6676 * i-forlap.ads: Likewise.
6677 * i-fortra.adb: Likewise.
6678 * i-pacdec.adb: Likewise.
6679 * i-pacdec.ads: Likewise.
6680 * i-vxwoio.adb: Likewise.
6681 * i-vxwoio.ads: Likewise.
6682 * indepsw-aix.adb: Likewise.
6683 * indepsw-gnu.adb: Likewise.
6684 * indepsw-mingw.adb: Likewise.
6685 * indepsw.adb: Likewise.
6686 * indepsw.ads: Likewise.
6688 * initialize.c: Likewise.
6689 * interfac.ads: Likewise.
6690 * krunch.adb: Likewise.
6691 * krunch.ads: Likewise.
6692 * lib-list.adb: Likewise.
6693 * lib-sort.adb: Likewise.
6694 * lib.adb: Likewise.
6695 * lib.ads: Likewise.
6697 * math_lib.adb: Likewise.
6698 * memtrack.adb: Likewise.
6699 * mingw32.h: Likewise.
6700 * mkdir.c: Likewise.
6701 * namet-sp.adb: Likewise.
6702 * namet-sp.ads: Likewise.
6703 * namet.adb: Likewise.
6704 * namet.ads: Likewise.
6705 * nlists.adb: Likewise.
6706 * nlists.ads: Likewise.
6707 * opt.adb: Likewise.
6708 * opt.ads: Likewise.
6709 * output.adb: Likewise.
6710 * output.ads: Likewise.
6711 * raise-gcc.c: Likewise.
6712 * raise.c: Likewise.
6713 * raise.h: Likewise.
6714 * repinfo.adb: Likewise.
6715 * repinfo.ads: Likewise.
6716 * repinfo.h: Likewise.
6717 * rident.ads: Likewise.
6718 * s-addima.adb: Likewise.
6719 * s-addima.ads: Likewise.
6720 * s-addope.adb: Likewise.
6721 * s-addope.ads: Likewise.
6722 * s-arit64.adb: Likewise.
6723 * s-arit64.ads: Likewise.
6724 * s-assert.adb: Likewise.
6725 * s-assert.ads: Likewise.
6726 * s-asthan-vms-alpha.adb: Likewise.
6727 * s-asthan.adb: Likewise.
6728 * s-asthan.ads: Likewise.
6729 * s-atacco.adb: Likewise.
6730 * s-atacco.ads: Likewise.
6731 * s-auxdec-empty.adb: Likewise.
6732 * s-auxdec-empty.ads: Likewise.
6733 * s-auxdec-vms_64.ads: Likewise.
6734 * s-auxdec.adb: Likewise.
6735 * s-auxdec.ads: Likewise.
6736 * s-bitops.adb: Likewise.
6737 * s-bitops.ads: Likewise.
6738 * s-boarop.ads: Likewise.
6739 * s-carsi8.adb: Likewise.
6740 * s-carsi8.ads: Likewise.
6741 * s-carun8.adb: Likewise.
6742 * s-carun8.ads: Likewise.
6743 * s-casi16.adb: Likewise.
6744 * s-casi16.ads: Likewise.
6745 * s-casi32.adb: Likewise.
6746 * s-casi32.ads: Likewise.
6747 * s-casi64.adb: Likewise.
6748 * s-casi64.ads: Likewise.
6749 * s-casuti.ads: Likewise.
6750 * s-caun16.adb: Likewise.
6751 * s-caun16.ads: Likewise.
6752 * s-caun32.adb: Likewise.
6753 * s-caun32.ads: Likewise.
6754 * s-caun64.adb: Likewise.
6755 * s-caun64.ads: Likewise.
6756 * s-chepoo.ads: Likewise.
6757 * s-crc32.adb: Likewise.
6758 * s-crc32.ads: Likewise.
6759 * s-crtl.ads: Likewise.
6760 * s-direio.adb: Likewise.
6761 * s-direio.ads: Likewise.
6762 * s-dsaser.ads: Likewise.
6763 * s-except.adb: Likewise.
6764 * s-except.ads: Likewise.
6765 * s-exctab.adb: Likewise.
6766 * s-exctab.ads: Likewise.
6767 * s-exnint.adb: Likewise.
6768 * s-exnint.ads: Likewise.
6769 * s-exnllf.adb: Likewise.
6770 * s-exnllf.ads: Likewise.
6771 * s-exnlli.adb: Likewise.
6772 * s-exnlli.ads: Likewise.
6773 * s-expint.adb: Likewise.
6774 * s-expint.ads: Likewise.
6775 * s-explli.adb: Likewise.
6776 * s-explli.ads: Likewise.
6777 * s-expllu.adb: Likewise.
6778 * s-expllu.ads: Likewise.
6779 * s-expmod.adb: Likewise.
6780 * s-expmod.ads: Likewise.
6781 * s-expuns.adb: Likewise.
6782 * s-expuns.ads: Likewise.
6783 * s-fatflt.ads: Likewise.
6784 * s-fatgen.adb: Likewise.
6785 * s-fatgen.ads: Likewise.
6786 * s-fatlfl.ads: Likewise.
6787 * s-fatllf.ads: Likewise.
6788 * s-fatsfl.ads: Likewise.
6789 * s-ficobl.ads: Likewise.
6790 * s-fileio.adb: Likewise.
6791 * s-fileio.ads: Likewise.
6792 * s-filofl.ads: Likewise.
6793 * s-finimp.adb: Likewise.
6794 * s-finimp.ads: Likewise.
6795 * s-finroo.adb: Likewise.
6796 * s-finroo.ads: Likewise.
6797 * s-fishfl.ads: Likewise.
6798 * s-fore.adb: Likewise.
6799 * s-fore.ads: Likewise.
6800 * s-fvadfl.ads: Likewise.
6801 * s-fvaffl.ads: Likewise.
6802 * s-fvagfl.ads: Likewise.
6803 * s-gearop.adb: Likewise.
6804 * s-gearop.ads: Likewise.
6805 * s-gecobl.adb: Likewise.
6806 * s-gecobl.ads: Likewise.
6807 * s-gecola.adb: Likewise.
6808 * s-gecola.ads: Likewise.
6809 * s-gerebl.adb: Likewise.
6810 * s-gerebl.ads: Likewise.
6811 * s-gerela.adb: Likewise.
6812 * s-gerela.ads: Likewise.
6813 * s-geveop.adb: Likewise.
6814 * s-geveop.ads: Likewise.
6815 * s-gloloc.adb: Likewise.
6816 * s-gloloc.ads: Likewise.
6817 * s-hibaen.ads: Likewise.
6818 * s-imenne.adb: Likewise.
6819 * s-imenne.ads: Likewise.
6820 * s-imgbiu.adb: Likewise.
6821 * s-imgbiu.ads: Likewise.
6822 * s-imgboo.adb: Likewise.
6823 * s-imgboo.ads: Likewise.
6824 * s-imgcha.adb: Likewise.
6825 * s-imgcha.ads: Likewise.
6826 * s-imgdec.adb: Likewise.
6827 * s-imgdec.ads: Likewise.
6828 * s-imgenu.adb: Likewise.
6829 * s-imgenu.ads: Likewise.
6830 * s-imgint.adb: Likewise.
6831 * s-imgint.ads: Likewise.
6832 * s-imgllb.adb: Likewise.
6833 * s-imgllb.ads: Likewise.
6834 * s-imglld.adb: Likewise.
6835 * s-imglld.ads: Likewise.
6836 * s-imglli.adb: Likewise.
6837 * s-imglli.ads: Likewise.
6838 * s-imgllu.adb: Likewise.
6839 * s-imgllu.ads: Likewise.
6840 * s-imgllw.adb: Likewise.
6841 * s-imgllw.ads: Likewise.
6842 * s-imgrea.adb: Likewise.
6843 * s-imgrea.ads: Likewise.
6844 * s-imguns.adb: Likewise.
6845 * s-imguns.ads: Likewise.
6846 * s-imgwch.adb: Likewise.
6847 * s-imgwch.ads: Likewise.
6848 * s-imgwiu.adb: Likewise.
6849 * s-imgwiu.ads: Likewise.
6850 * s-inmaop-dummy.adb: Likewise.
6851 * s-inmaop-vms.adb: Likewise.
6852 * s-inmaop.ads: Likewise.
6853 * s-interr-hwint.adb: Likewise.
6854 * s-interr-sigaction.adb: Likewise.
6855 * s-interr-vms.adb: Likewise.
6856 * s-interr.adb: Likewise.
6857 * s-interr.ads: Likewise.
6858 * s-intman-dummy.adb: Likewise.
6859 * s-intman-mingw.adb: Likewise.
6860 * s-intman-posix.adb: Likewise.
6861 * s-intman-solaris.adb: Likewise.
6862 * s-intman-vms.adb: Likewise.
6863 * s-intman-vms.ads: Likewise.
6864 * s-intman-vxworks.adb: Likewise.
6865 * s-intman-vxworks.ads: Likewise.
6866 * s-intman.ads: Likewise.
6867 * s-io.adb: Likewise.
6868 * s-io.ads: Likewise.
6869 * s-linux-alpha.ads: Likewise.
6870 * s-linux-hppa.ads: Likewise.
6871 * s-linux.ads: Likewise.
6872 * s-maccod.ads: Likewise.
6873 * s-mantis.adb: Likewise.
6874 * s-mantis.ads: Likewise.
6875 * s-mastop-irix.adb: Likewise.
6876 * s-mastop.adb: Likewise.
6877 * s-mastop.ads: Likewise.
6878 * s-memcop.ads: Likewise.
6879 * s-memory-mingw.adb: Likewise.
6880 * s-memory.adb: Likewise.
6881 * s-memory.ads: Likewise.
6882 * s-os_lib.ads: Likewise.
6883 * s-oscons-tmplt.c: Likewise.
6884 * s-osinte-aix.adb: Likewise.
6885 * s-osinte-darwin.adb: Likewise.
6886 * s-osinte-freebsd.adb: Likewise.
6887 * s-osinte-irix.adb: Likewise.
6888 * s-osinte-lynxos-3.adb: Likewise.
6889 * s-osinte-rtems.ads: Likewise.
6890 * s-osinte-tru64.adb: Likewise.
6891 * s-osinte-vxworks-kernel.adb: Likewise.
6892 * s-osinte-vxworks.adb: Likewise.
6893 * s-osprim-mingw.adb: Likewise.
6894 * s-osprim-posix.adb: Likewise.
6895 * s-osprim-solaris.adb: Likewise.
6896 * s-osprim-unix.adb: Likewise.
6897 * s-osprim-vms.adb: Likewise.
6898 * s-osprim-vms.ads: Likewise.
6899 * s-osprim-vxworks.adb: Likewise.
6900 * s-osprim.ads: Likewise.
6901 * s-pack03.adb: Likewise.
6902 * s-pack03.ads: Likewise.
6903 * s-pack05.adb: Likewise.
6904 * s-pack05.ads: Likewise.
6905 * s-pack06.adb: Likewise.
6906 * s-pack06.ads: Likewise.
6907 * s-pack07.adb: Likewise.
6908 * s-pack07.ads: Likewise.
6909 * s-pack09.adb: Likewise.
6910 * s-pack09.ads: Likewise.
6911 * s-pack10.adb: Likewise.
6912 * s-pack10.ads: Likewise.
6913 * s-pack11.adb: Likewise.
6914 * s-pack11.ads: Likewise.
6915 * s-pack12.adb: Likewise.
6916 * s-pack12.ads: Likewise.
6917 * s-pack13.adb: Likewise.
6918 * s-pack13.ads: Likewise.
6919 * s-pack14.adb: Likewise.
6920 * s-pack14.ads: Likewise.
6921 * s-pack15.adb: Likewise.
6922 * s-pack15.ads: Likewise.
6923 * s-pack17.adb: Likewise.
6924 * s-pack17.ads: Likewise.
6925 * s-pack18.adb: Likewise.
6926 * s-pack18.ads: Likewise.
6927 * s-pack19.adb: Likewise.
6928 * s-pack19.ads: Likewise.
6929 * s-pack20.adb: Likewise.
6930 * s-pack20.ads: Likewise.
6931 * s-pack21.adb: Likewise.
6932 * s-pack21.ads: Likewise.
6933 * s-pack22.adb: Likewise.
6934 * s-pack22.ads: Likewise.
6935 * s-pack23.adb: Likewise.
6936 * s-pack23.ads: Likewise.
6937 * s-pack24.adb: Likewise.
6938 * s-pack24.ads: Likewise.
6939 * s-pack25.adb: Likewise.
6940 * s-pack25.ads: Likewise.
6941 * s-pack26.adb: Likewise.
6942 * s-pack26.ads: Likewise.
6943 * s-pack27.adb: Likewise.
6944 * s-pack27.ads: Likewise.
6945 * s-pack28.adb: Likewise.
6946 * s-pack28.ads: Likewise.
6947 * s-pack29.adb: Likewise.
6948 * s-pack29.ads: Likewise.
6949 * s-pack30.adb: Likewise.
6950 * s-pack30.ads: Likewise.
6951 * s-pack31.adb: Likewise.
6952 * s-pack31.ads: Likewise.
6953 * s-pack33.adb: Likewise.
6954 * s-pack33.ads: Likewise.
6955 * s-pack34.adb: Likewise.
6956 * s-pack34.ads: Likewise.
6957 * s-pack35.adb: Likewise.
6958 * s-pack35.ads: Likewise.
6959 * s-pack36.adb: Likewise.
6960 * s-pack36.ads: Likewise.
6961 * s-pack37.adb: Likewise.
6962 * s-pack37.ads: Likewise.
6963 * s-pack38.adb: Likewise.
6964 * s-pack38.ads: Likewise.
6965 * s-pack39.adb: Likewise.
6966 * s-pack39.ads: Likewise.
6967 * s-pack40.adb: Likewise.
6968 * s-pack40.ads: Likewise.
6969 * s-pack41.adb: Likewise.
6970 * s-pack41.ads: Likewise.
6971 * s-pack42.adb: Likewise.
6972 * s-pack42.ads: Likewise.
6973 * s-pack43.adb: Likewise.
6974 * s-pack43.ads: Likewise.
6975 * s-pack44.adb: Likewise.
6976 * s-pack44.ads: Likewise.
6977 * s-pack45.adb: Likewise.
6978 * s-pack45.ads: Likewise.
6979 * s-pack46.adb: Likewise.
6980 * s-pack46.ads: Likewise.
6981 * s-pack47.adb: Likewise.
6982 * s-pack47.ads: Likewise.
6983 * s-pack48.adb: Likewise.
6984 * s-pack48.ads: Likewise.
6985 * s-pack49.adb: Likewise.
6986 * s-pack49.ads: Likewise.
6987 * s-pack50.adb: Likewise.
6988 * s-pack50.ads: Likewise.
6989 * s-pack51.adb: Likewise.
6990 * s-pack51.ads: Likewise.
6991 * s-pack52.adb: Likewise.
6992 * s-pack52.ads: Likewise.
6993 * s-pack53.adb: Likewise.
6994 * s-pack53.ads: Likewise.
6995 * s-pack54.adb: Likewise.
6996 * s-pack54.ads: Likewise.
6997 * s-pack55.adb: Likewise.
6998 * s-pack55.ads: Likewise.
6999 * s-pack56.adb: Likewise.
7000 * s-pack56.ads: Likewise.
7001 * s-pack57.adb: Likewise.
7002 * s-pack57.ads: Likewise.
7003 * s-pack58.adb: Likewise.
7004 * s-pack58.ads: Likewise.
7005 * s-pack59.adb: Likewise.
7006 * s-pack59.ads: Likewise.
7007 * s-pack60.adb: Likewise.
7008 * s-pack60.ads: Likewise.
7009 * s-pack61.adb: Likewise.
7010 * s-pack61.ads: Likewise.
7011 * s-pack62.adb: Likewise.
7012 * s-pack62.ads: Likewise.
7013 * s-pack63.adb: Likewise.
7014 * s-pack63.ads: Likewise.
7015 * s-parame-ae653.ads: Likewise.
7016 * s-parame-hpux.ads: Likewise.
7017 * s-parame-rtems.adb: Likewise.
7018 * s-parame-vms-alpha.ads: Likewise.
7019 * s-parame-vms-ia64.ads: Likewise.
7020 * s-parame-vms-restrict.ads: Likewise.
7021 * s-parame-vxworks.adb: Likewise.
7022 * s-parame-vxworks.ads: Likewise.
7023 * s-parame.adb: Likewise.
7024 * s-parame.ads: Likewise.
7025 * s-parint.adb: Likewise.
7026 * s-parint.ads: Likewise.
7027 * s-pooglo.adb: Likewise.
7028 * s-pooglo.ads: Likewise.
7029 * s-pooloc.adb: Likewise.
7030 * s-pooloc.ads: Likewise.
7031 * s-poosiz.adb: Likewise.
7032 * s-poosiz.ads: Likewise.
7033 * s-powtab.ads: Likewise.
7034 * s-proinf-irix-athread.adb: Likewise.
7035 * s-proinf-irix-athread.ads: Likewise.
7036 * s-proinf.adb: Likewise.
7037 * s-proinf.ads: Likewise.
7038 * s-purexc.ads: Likewise.
7039 * s-rannum.adb: Likewise.
7040 * s-rannum.ads: Likewise.
7041 * s-restri.adb: Likewise.
7042 * s-restri.ads: Likewise.
7043 * s-rident.ads: Likewise.
7044 * s-rpc.adb: Likewise.
7045 * s-rpc.ads: Likewise.
7046 * s-scaval.adb: Likewise.
7047 * s-scaval.ads: Likewise.
7048 * s-secsta.adb: Likewise.
7049 * s-secsta.ads: Likewise.
7050 * s-sequio.adb: Likewise.
7051 * s-sequio.ads: Likewise.
7052 * s-shasto.adb: Likewise.
7053 * s-shasto.ads: Likewise.
7054 * s-soflin.adb: Likewise.
7055 * s-soflin.ads: Likewise.
7056 * s-solita.adb: Likewise.
7057 * s-solita.ads: Likewise.
7058 * s-sopco3.adb: Likewise.
7059 * s-sopco3.ads: Likewise.
7060 * s-sopco4.adb: Likewise.
7061 * s-sopco4.ads: Likewise.
7062 * s-sopco5.adb: Likewise.
7063 * s-sopco5.ads: Likewise.
7064 * s-stache.adb: Likewise.
7065 * s-stache.ads: Likewise.
7066 * s-stalib.adb: Likewise.
7067 * s-stalib.ads: Likewise.
7068 * s-stausa.adb: Likewise.
7069 * s-stausa.ads: Likewise.
7070 * s-stchop-limit.ads: Likewise.
7071 * s-stchop-rtems.adb: Likewise.
7072 * s-stchop-vxworks.adb: Likewise.
7073 * s-stchop.adb: Likewise.
7074 * s-stchop.ads: Likewise.
7075 * s-stoele.adb: Likewise.
7076 * s-stoele.ads: Likewise.
7077 * s-stopoo.adb: Likewise.
7078 * s-stopoo.ads: Likewise.
7079 * s-stratt.adb: Likewise.
7080 * s-stratt.ads: Likewise.
7081 * s-strcom.adb: Likewise.
7082 * s-strcom.ads: Likewise.
7083 * s-string.adb: Likewise.
7084 * s-string.ads: Likewise.
7085 * s-strops.adb: Likewise.
7086 * s-strops.ads: Likewise.
7087 * s-strxdr.adb: Likewise.
7088 * s-ststop.adb: Likewise.
7089 * s-ststop.ads: Likewise.
7090 * s-taasde.adb: Likewise.
7091 * s-taasde.ads: Likewise.
7092 * s-tadeca.adb: Likewise.
7093 * s-tadeca.ads: Likewise.
7094 * s-tadert.adb: Likewise.
7095 * s-tadert.ads: Likewise.
7096 * s-taenca.adb: Likewise.
7097 * s-taenca.ads: Likewise.
7098 * s-taprob.ads: Likewise.
7099 * s-taprop-dummy.adb: Likewise.
7100 * s-taprop-hpux-dce.adb: Likewise.
7101 * s-taprop-irix.adb: Likewise.
7102 * s-taprop-linux.adb: Likewise.
7103 * s-taprop-lynxos.adb: Likewise.
7104 * s-taprop-mingw.adb: Likewise.
7105 * s-taprop-posix.adb: Likewise.
7106 * s-taprop-solaris.adb: Likewise.
7107 * s-taprop-tru64.adb: Likewise.
7108 * s-taprop-vms.adb: Likewise.
7109 * s-taprop-vxworks.adb: Likewise.
7110 * s-taprop.ads: Likewise.
7111 * s-tarest.adb: Likewise.
7112 * s-tarest.ads: Likewise.
7113 * s-tasdeb.adb: Likewise.
7114 * s-tasdeb.ads: Likewise.
7115 * s-tasinf-irix.ads: Likewise.
7116 * s-tasinf-linux.adb: Likewise.
7117 * s-tasinf-linux.ads: Likewise.
7118 * s-tasinf-mingw.adb: Likewise.
7119 * s-tasinf-mingw.ads: Likewise.
7120 * s-tasinf-solaris.adb: Likewise.
7121 * s-tasinf-solaris.ads: Likewise.
7122 * s-tasinf-tru64.ads: Likewise.
7123 * s-tasinf.adb: Likewise.
7124 * s-tasinf.ads: Likewise.
7125 * s-tasini.adb: Likewise.
7126 * s-tasini.ads: Likewise.
7127 * s-taskin.adb: Likewise.
7128 * s-taskin.ads: Likewise.
7129 * s-taspri-dummy.ads: Likewise.
7130 * s-taspri-hpux-dce.ads: Likewise.
7131 * s-taspri-mingw.ads: Likewise.
7132 * s-taspri-solaris.ads: Likewise.
7133 * s-taspri-tru64.ads: Likewise.
7134 * s-taspri-vms.ads: Likewise.
7135 * s-taspri-vxworks.ads: Likewise.
7136 * s-tasque.adb: Likewise.
7137 * s-tasque.ads: Likewise.
7138 * s-tasren.adb: Likewise.
7139 * s-tasren.ads: Likewise.
7140 * s-tasres.ads: Likewise.
7141 * s-tassta.adb: Likewise.
7142 * s-tassta.ads: Likewise.
7143 * s-tasuti.adb: Likewise.
7144 * s-tasuti.ads: Likewise.
7145 * s-tfsetr-default.adb: Likewise.
7146 * s-tfsetr-vxworks.adb: Likewise.
7147 * s-tpinop.adb: Likewise.
7148 * s-tpinop.ads: Likewise.
7149 * s-tpoben.adb: Likewise.
7150 * s-tpoben.ads: Likewise.
7151 * s-tpobop.adb: Likewise.
7152 * s-tpobop.ads: Likewise.
7153 * s-tpopde-vms.adb: Likewise.
7154 * s-tpopde-vms.ads: Likewise.
7155 * s-tpopsp-lynxos.adb: Likewise.
7156 * s-tpopsp-posix-foreign.adb: Likewise.
7157 * s-tpopsp-posix.adb: Likewise.
7158 * s-tpopsp-solaris.adb: Likewise.
7159 * s-tpopsp-vxworks.adb: Likewise.
7160 * s-tporft.adb: Likewise.
7161 * s-tposen.adb: Likewise.
7162 * s-tposen.ads: Likewise.
7163 * s-traceb.adb: Likewise.
7164 * s-traceb.ads: Likewise.
7165 * s-traces-default.adb: Likewise.
7166 * s-traces.adb: Likewise.
7167 * s-traces.ads: Likewise.
7168 * s-traent-vms.adb: Likewise.
7169 * s-traent-vms.ads: Likewise.
7170 * s-traent.adb: Likewise.
7171 * s-traent.ads: Likewise.
7172 * s-trafor-default.adb: Likewise.
7173 * s-trafor-default.ads: Likewise.
7174 * s-tratas-default.adb: Likewise.
7175 * s-tratas.adb: Likewise.
7176 * s-tratas.ads: Likewise.
7177 * s-unstyp.ads: Likewise.
7178 * s-utf_32.adb: Likewise.
7179 * s-utf_32.ads: Likewise.
7180 * s-vaflop-vms-alpha.adb: Likewise.
7181 * s-vaflop.adb: Likewise.
7182 * s-vaflop.ads: Likewise.
7183 * s-valboo.adb: Likewise.
7184 * s-valboo.ads: Likewise.
7185 * s-valcha.adb: Likewise.
7186 * s-valcha.ads: Likewise.
7187 * s-valdec.adb: Likewise.
7188 * s-valdec.ads: Likewise.
7189 * s-valenu.adb: Likewise.
7190 * s-valenu.ads: Likewise.
7191 * s-valint.adb: Likewise.
7192 * s-valint.ads: Likewise.
7193 * s-vallld.adb: Likewise.
7194 * s-vallld.ads: Likewise.
7195 * s-vallli.adb: Likewise.
7196 * s-vallli.ads: Likewise.
7197 * s-valllu.adb: Likewise.
7198 * s-valllu.ads: Likewise.
7199 * s-valrea.adb: Likewise.
7200 * s-valrea.ads: Likewise.
7201 * s-valuns.adb: Likewise.
7202 * s-valuns.ads: Likewise.
7203 * s-valuti.adb: Likewise.
7204 * s-valuti.ads: Likewise.
7205 * s-valwch.adb: Likewise.
7206 * s-valwch.ads: Likewise.
7207 * s-veboop.adb: Likewise.
7208 * s-veboop.ads: Likewise.
7209 * s-vector.ads: Likewise.
7210 * s-vercon.adb: Likewise.
7211 * s-vercon.ads: Likewise.
7212 * s-vmexta.adb: Likewise.
7213 * s-vmexta.ads: Likewise.
7214 * s-vxwext-kernel.ads: Likewise.
7215 * s-vxwext-rtp.adb: Likewise.
7216 * s-vxwext-rtp.ads: Likewise.
7217 * s-vxwext.ads: Likewise.
7218 * s-vxwork-arm.ads: Likewise.
7219 * s-vxwork-m68k.ads: Likewise.
7220 * s-vxwork-mips.ads: Likewise.
7221 * s-vxwork-ppc.ads: Likewise.
7222 * s-vxwork-sparcv9.ads: Likewise.
7223 * s-vxwork-x86.ads: Likewise.
7224 * s-wchcnv.adb: Likewise.
7225 * s-wchcnv.ads: Likewise.
7226 * s-wchcon.adb: Likewise.
7227 * s-wchcon.ads: Likewise.
7228 * s-wchjis.adb: Likewise.
7229 * s-wchjis.ads: Likewise.
7230 * s-wchstw.adb: Likewise.
7231 * s-wchstw.ads: Likewise.
7232 * s-wchwts.adb: Likewise.
7233 * s-wchwts.ads: Likewise.
7234 * s-widboo.adb: Likewise.
7235 * s-widboo.ads: Likewise.
7236 * s-widcha.adb: Likewise.
7237 * s-widcha.ads: Likewise.
7238 * s-widenu.adb: Likewise.
7239 * s-widenu.ads: Likewise.
7240 * s-widlli.adb: Likewise.
7241 * s-widlli.ads: Likewise.
7242 * s-widllu.adb: Likewise.
7243 * s-widllu.ads: Likewise.
7244 * s-widwch.adb: Likewise.
7245 * s-widwch.ads: Likewise.
7246 * s-win32.ads: Likewise.
7247 * s-winext.ads: Likewise.
7248 * s-wwdcha.adb: Likewise.
7249 * s-wwdcha.ads: Likewise.
7250 * s-wwdenu.adb: Likewise.
7251 * s-wwdenu.ads: Likewise.
7252 * s-wwdwch.adb: Likewise.
7253 * s-wwdwch.ads: Likewise.
7254 * scans.adb: Likewise.
7255 * scans.ads: Likewise.
7256 * seh_init.c: Likewise.
7257 * sfn_scan.adb: Likewise.
7258 * sinfo.adb: Likewise.
7259 * sinfo.ads: Likewise.
7260 * sinput.adb: Likewise.
7261 * sinput.ads: Likewise.
7262 * snames.adb: Likewise.
7263 * snames.ads: Likewise.
7264 * socket.c: Likewise.
7265 * stand.adb: Likewise.
7266 * stand.ads: Likewise.
7267 * stringt.adb: Likewise.
7268 * stringt.ads: Likewise.
7269 * sysdep.c: Likewise.
7270 * system-aix.ads: Likewise.
7271 * system-darwin-ppc.ads: Likewise.
7272 * system-darwin-x86.ads: Likewise.
7273 * system-darwin-x86_64.ads: Likewise.
7274 * system-freebsd-x86.ads: Likewise.
7275 * system-hpux-ia64.ads: Likewise.
7276 * system-hpux.ads: Likewise.
7277 * system-irix-n32.ads: Likewise.
7278 * system-irix-n64.ads: Likewise.
7279 * system-irix-o32.ads: Likewise.
7280 * system-linux-alpha.ads: Likewise.
7281 * system-linux-hppa.ads: Likewise.
7282 * system-linux-ia64.ads: Likewise.
7283 * system-linux-mips.ads: Likewise.
7284 * system-linux-mipsel.ads: Likewise.
7285 * system-linux-ppc.ads: Likewise.
7286 * system-linux-ppc64.ads: Likewise.
7287 * system-linux-s390.ads: Likewise.
7288 * system-linux-s390x.ads: Likewise.
7289 * system-linux-sh4.ads: Likewise.
7290 * system-linux-sparc.ads: Likewise.
7291 * system-linux-sparcv9.ads: Likewise.
7292 * system-linux-x86.ads: Likewise.
7293 * system-linux-x86_64.ads: Likewise.
7294 * system-lynxos-ppc.ads: Likewise.
7295 * system-lynxos-x86.ads: Likewise.
7296 * system-mingw-x86_64.ads: Likewise.
7297 * system-mingw.ads: Likewise.
7298 * system-rtems.ads: Likewise.
7299 * system-solaris-sparc.ads: Likewise.
7300 * system-solaris-sparcv9.ads: Likewise.
7301 * system-solaris-x86.ads: Likewise.
7302 * system-solaris-x86_64.ads: Likewise.
7303 * system-tru64.ads: Likewise.
7304 * system-vms-ia64.ads: Likewise.
7305 * system-vms-zcx.ads: Likewise.
7306 * system-vms.ads: Likewise.
7307 * system-vms_64.ads: Likewise.
7308 * system-vxworks-arm.ads: Likewise.
7309 * system-vxworks-m68k.ads: Likewise.
7310 * system-vxworks-mips.ads: Likewise.
7311 * system-vxworks-ppc.ads: Likewise.
7312 * system-vxworks-sparcv9.ads: Likewise.
7313 * system-vxworks-x86.ads: Likewise.
7314 * system.ads: Likewise.
7315 * table.adb: Likewise.
7316 * table.ads: Likewise.
7317 * targext.c: Likewise.
7318 * targparm.ads: Likewise.
7319 * tree_in.adb: Likewise.
7320 * tree_in.ads: Likewise.
7321 * tree_io.adb: Likewise.
7322 * tree_io.ads: Likewise.
7323 * types.adb: Likewise.
7324 * types.ads: Likewise.
7325 * uintp.adb: Likewise.
7326 * uintp.ads: Likewise.
7327 * uname.adb: Likewise.
7328 * uname.ads: Likewise.
7329 * urealp.adb: Likewise.
7330 * urealp.ads: Likewise.
7331 * vx_stack_info.c: Likewise.
7332 * widechar.adb: Likewise.
7333 * widechar.ads: Likewise.
7334 * exp_attr.adb: Change copyright header to refer to version
7335 3 of the GNU General Public License and to point readers at the
7336 COPYING3 file and the FSF's license web page.
7337 * sem.adb: Likewise.
7338 * sem_attr.ads: Likewise.
7339 * freeze.adb: Likewise.
7340 * freeze.ads: Likewise.
7341 * errout.ads: Likewise.
7342 * erroutc.adb: Likewise.
7343 * exp_ch11.ads: Likewise.
7345 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7347 * config-lang.in: Change copyright header to refer to version
7348 3 of the GNU General Public License and to point readers at the
7349 COPYING3 file and the FSF's license web page.
7350 * gcc-interface/trans.c: Likewise.
7351 * gnathtml.pl: Likewise.
7352 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7353 * gcc-interface/gigi.h: Likewise.
7354 * gcc-interface/misc.c: Likewise.
7355 * gcc-interface/targtyps.c: Likewise.
7357 2009-04-09 Nicolas Setton <setton@adacore.com>
7359 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7361 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7364 2009-04-09 Bob Duff <duff@adacore.com>
7366 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7367 internally-generated nodes related to select statements to avoid
7368 confusing the debugger.
7370 2009-04-09 Pascal Obry <obry@adacore.com>
7372 * make.adb: Ensure that all linker arguments are duplicated.
7374 2009-04-09 Robert Dewar <dewar@adacore.com>
7376 * sem_ch5.adb: Minor reformatting
7378 2009-04-09 Vincent Celier <celier@adacore.com>
7381 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7382 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7383 New qualifier /LXDEBUG=nnn for -gnatDnnn
7387 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7390 2009-04-09 Nicolas Setton <setton@adacore.com>
7392 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7393 to match layout of siginfo_t in sys/signal.h.
7395 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7397 2009-04-09 Thomas Quinot <quinot@adacore.com>
7399 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7401 2009-04-09 Nicolas Setton <setton@adacore.com>
7403 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7404 Add generation of Darwin-specific constants needed when binding to the
7407 2009-04-09 Robert Dewar <dewar@adacore.com>
7410 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7411 when no invalid values exist, Avoid duplicate read of atomic variable.
7413 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7414 (Standard_Unsigned): Set Is_Known_Valid
7416 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7417 subtype declaration if no constraint.
7418 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7419 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7421 2009-04-09 Robert Dewar <dewar@adacore.com>
7423 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7424 switch.ads: for numeric switches, an optional equal sign is always
7427 2009-04-09 Vincent Celier <celier@adacore.com>
7429 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7430 the case of file names is not significant.
7432 2009-04-09 Vincent Celier <celier@adacore.com>
7434 * errout.adb: Remove dependency on package Style
7436 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7439 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7442 * errutil.adb, par.adb: Import Stylesw
7444 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7446 * opt.ads: Fix typos.
7448 2009-04-09 Robert Dewar <dewar@adacore.com>
7450 * einfo.adb: Minor reformatting
7452 2009-04-09 Robert Dewar <dewar@adacore.com>
7454 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7457 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7459 2009-04-09 Robert Dewar <dewar@adacore.com>
7461 * g-comver.adb: Minor reformatting.
7463 2009-04-09 Thomas Quinot <quinot@adacore.com>
7465 * lib-load.ads (Load_Unit): Update documentation.
7467 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7469 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7470 named in a with_clause, retain the with_clause to preserve a
7471 limited_with indication.
7473 2009-04-09 Robert Dewar <dewar@adacore.com>
7475 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7476 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7477 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7478 possible to replace an OR of two separate tests.
7480 2009-04-09 Robert Dewar <dewar@adacore.com>
7482 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7485 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7486 warning status as well.
7488 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7490 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7493 * bindusg.adb, usage.adb: Update line for -gnatm switch
7495 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7498 2009-04-09 Robert Dewar <dewar@adacore.com>
7500 * sem_ch10.adb: Minor reformatting.
7502 2009-04-09 Bob Duff <duff@adacore.com>
7504 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7505 Set Sloc of generated nodes for calls to Undefer_Aborts and
7506 Save_Occurrence to No_Location, so the debugger ignores them and
7507 therefore does not jump back and forth when single stepping.
7509 2009-04-09 Robert Dewar <dewar@adacore.com>
7511 * switch-b.adb: Minor reformatting.
7513 2009-04-09 Robert Dewar <dewar@adacore.com>
7515 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7516 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7517 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7518 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7519 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7520 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7521 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7522 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7523 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7524 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7525 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7527 2009-04-09 Robert Dewar <dewar@adacore.com>
7529 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7531 * atree.h: Add Elist26
7533 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7536 2009-04-09 Javier Miranda <miranda@adacore.com>
7538 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7539 retrieve from the Dispatch_Table_Wrappers list the external name.
7540 Addition of documentation.
7541 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7542 used to export secondary dispatch tables (in the previous version of
7543 the frontend only primary dispatch tables were exported). Addition of
7545 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7546 dispatch table of a given tagged type.
7547 (Make_Tags): Modified to import secondary dispatch tables.
7549 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7550 (Constant_Redeclaration): Code cleanup.
7552 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7553 Dispatch_Table_Wrappers. Update documentation.
7555 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7556 Renamed to Dispatch_Table_Wrappers.
7558 * sem_util.adb (Collect_Interface_Components): Improve handling of
7561 * atree.ads (Elist26, Set_Elist26): New subprograms
7563 * atree.adb (Elist26, Set_Elist26): New subprograms
7565 2009-04-09 Javier Miranda <miranda@adacore.com>
7567 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7568 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7571 2009-04-09 Robert Dewar <dewar@adacore.com>
7573 * s-direio.adb: Minor reformatting
7575 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7577 2009-04-09 Robert Dewar <dewar@adacore.com>
7579 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7581 2009-04-09 Pascal Obry <obry@adacore.com>
7583 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7584 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7585 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7586 a-filico.ads: Add some missing overriding keywords.
7588 2009-04-09 Pascal Obry <obry@adacore.com>
7590 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7591 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7592 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7595 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7597 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7598 missing overriding indicator if the new declaration is not seen as
7601 2009-04-09 Thomas Quinot <quinot@adacore.com>
7603 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7604 overflows in computation of bounds.
7606 2009-04-09 Pascal Obry <obry@adacore.com>
7608 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7611 2009-04-09 Robert Dewar <dewar@adacore.com>
7613 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7614 restriction No_Streams
7616 * gnat_rm.texi: Clarify No_Streams restriction
7618 * g-socket.adb: Minor reformatting.
7620 2009-04-09 Thomas Quinot <quinot@adacore.com>
7622 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7624 2009-04-09 Geert Bosch <bosch@adacore.com>
7626 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7627 (Set_Result): Likewise.
7628 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7629 conversion, as required by RM 4.6(31).
7631 2009-04-08 Robert Dewar <dewar@adacore.com>
7633 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7636 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7639 2009-04-08 Robert Dewar <dewar@adacore.com>
7641 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7642 No_Local_Allocators restriction preventing local instantiation.
7644 2009-04-08 Thomas Quinot <quinot@adacore.com>
7646 * sem_eval.adb: Minor comment fix
7648 2009-04-08 Thomas Quinot <quinot@adacore.com>
7650 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7651 New limited controlled type used to automate the initialization and
7652 finalization of the sockets implementation.
7653 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7655 2009-04-08 Vincent Celier <celier@adacore.com>
7657 * prj-attr.adb: New read-only project-level attribute Project_Dir
7659 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7660 read-only attribute of the same name.
7661 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7662 (Recursive_Process): Ditto
7664 * snames.adb: Add new standard name Project_Dir
7666 * snames.ads: Add new standard name Project_Dir
7668 2009-04-08 Thomas Quinot <quinot@adacore.com>
7670 * checks.adb: Minor reformatting
7672 2009-04-08 Vincent Celier <celier@adacore.com>
7674 * vms_data.ads: Add documentation for new style keyword
7675 OVERRIDING_INDICATORS
7677 2009-04-08 Robert Dewar <dewar@adacore.com>
7679 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7680 spec is in the current unit.
7682 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7684 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7687 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7689 2009-04-08 Vincent Celier <celier@adacore.com>
7691 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7693 2009-04-08 Thomas Quinot <quinot@adacore.com>
7695 * checks.ads: Minor reformatting
7697 2009-04-08 Robert Dewar <dewar@adacore.com>
7699 * gnat_rm.texi: Update documentation of pragma Obsolescent
7701 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7702 be omitted, and allow Entity parameter to be omitted.
7704 2009-04-08 Thomas Quinot <quinot@adacore.com>
7706 * exp_util.adb: Minor comment fix
7708 2009-04-08 Robert Dewar <dewar@adacore.com>
7710 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7712 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7713 argument with no identifier following one that has an identifier. Was
7714 missed in some cases.
7716 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7718 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7720 * snames.adb: Add Name_Policy
7722 * snames.ads: Add Name_Policy
7724 2009-04-08 Robert Dewar <dewar@adacore.com>
7726 * gnat_rm.texi: Minor reformatting
7728 * par-ch2.adb: Minor reformatting
7730 2009-04-08 Robert Dewar <dewar@adacore.com>
7732 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7734 2009-04-08 Robert Dewar <dewar@adacore.com>
7736 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7737 properly in the presence of Remote_Types or Remote_Call_Interface.
7739 * sem_util.adb: Add comment.
7741 2009-04-08 Robert Dewar <dewar@adacore.com>
7743 * ug_words: Add /ASSUME_VALID for -gnatB
7745 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7747 * sem_cat.adb: Add clarifying commment
7749 * a-direio.ads (Bytes): Make sure value is non-zero
7751 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7753 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7754 that does not come from source, check for a rewritten function call in
7755 prefixed notation before other forms of rewriting.
7757 2009-04-08 Robert Dewar <dewar@adacore.com>
7759 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7760 these are now obsolescent units used only for bootrapping with an
7763 2009-04-08 Robert Dewar <dewar@adacore.com>
7765 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7767 * sem_ch3.adb: Minor comment updates
7769 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7771 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7772 that come from source.
7774 2009-04-08 Tristan Gingold <gingold@adacore.com>
7776 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7777 * gcc-interface/decl.c (prepend_attributes): New case
7778 Pragma_Thread_Local_Storage.
7779 * gcc-interface/utils.c (process_attributes): New case
7780 ATTR_THREAD_LOCAL_STORAGE.
7782 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7784 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7785 by the back-end if it contains a call to a subprogram without a
7786 previous spec that is declared in the same unit.
7788 * errout.ads: Update comments on uses of dirs
7790 2009-04-08 Robert Dewar <dewar@adacore.com>
7792 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7794 2009-04-08 Tristan Gingold <gingold@adacore.com>
7796 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7798 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7800 2009-04-08 Vincent Celier <celier@adacore.com>
7803 (Add_Source): Add the mapping of the unit name to source file name in
7804 the Unit_Sources_HT hash table, if the unit name is not null.
7806 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7808 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7809 (Project_Tree_Data): New component Unit_Sources_HT
7811 2009-04-08 Thomas Quinot <quinot@adacore.com>
7813 * sem_ch8.adb: Minor reformatting.
7814 Minor code reorganization.
7816 2009-04-08 Robert Dewar <dewar@adacore.com>
7818 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7819 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7820 pragma Thread_Local_Storage, setting new flag
7821 Has_Pragma_Thread_Local_Storage in corresponding entities.
7823 2009-04-08 Emmanuel Briot <briot@adacore.com>
7825 * prj.ads: Update comment on switches file
7827 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7829 2009-04-08 Robert Dewar <dewar@adacore.com>
7831 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7833 2009-04-08 Thomas Quinot <quinot@adacore.com>
7835 * ali-util.adb: Minor comment fix
7837 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7839 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7840 appears in a context clause, and the enclosing package is mentioned in
7841 a limited_with_clause.
7842 (Use_One_Type): Reject clause if type is still incomplete.
7844 2009-04-08 Emmanuel Briot <briot@adacore.com>
7846 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7847 avoid copies of Source_Data variables when possible, since these
7848 involve calls to memcpy() which are done too many times.
7850 2009-04-08 Robert Dewar <dewar@adacore.com>
7852 * exp_ch4.adb (Expand_Concatenate): Clean up code
7854 2009-04-07 Thomas Quinot <quinot@adacore.com>
7856 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7857 type for the case of concatenating a constrained array indexed by an
7860 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7862 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7863 operation that overrides an abstract operation inherited from an
7864 interface, return False if only one of the controlling formals is an
7867 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7869 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7870 mandated by AI05-105.
7872 2009-04-07 Vincent Celier <celier@adacore.com>
7874 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7876 2009-04-07 Thomas Quinot <quinot@adacore.com>
7878 * usage.adb: Minor fix in usage message.
7880 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7881 match declaration; the correct subtype is Node_Id, not Entity_Id,
7882 because the expected node kind is an identifier, not a defining
7885 * switch-c.adb: Minor reformatting.
7887 * uintp.adb: Minor reformatting.
7889 2009-04-07 Robert Dewar <dewar@adacore.com>
7891 * exp_ch13.adb: Minor reformatting
7893 2009-04-07 Robert Dewar <dewar@adacore.com>
7895 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7896 against missing parent.
7898 2009-04-07 Thomas Quinot <quinot@adacore.com>
7900 * xoscons.adb: Minor reformatting
7902 2009-04-07 Robert Dewar <dewar@adacore.com>
7904 * rtsfind.ads: Remove obsolete string concatenation entries
7906 2009-04-07 Robert Dewar <dewar@adacore.com>
7908 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7910 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7912 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7915 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7917 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7918 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7919 is of a scalar or string type then suppress the setting of the
7920 expression to Empty.
7922 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7923 initialization for the cases of scalar and string objects when
7924 Init_Or_Norm_Scalars is True.
7926 2009-04-07 Bob Duff <duff@adacore.com>
7928 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7930 2009-04-07 Bob Duff <duff@adacore.com>
7932 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7933 Form parameter of Text_Translation=No allows binary mode for Text_IO
7936 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7938 2009-04-07 Javier Miranda <miranda@adacore.com>
7940 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7941 processing the bounds for bit packed arrays or VM target machines.
7943 2009-04-07 Thomas Quinot <quinot@adacore.com>
7945 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7946 anonymous access instead).
7947 (Get_Socket_From_Set): Fix incorrectly reverted formals
7948 Last and Socket to match the underlying C routine.
7950 * g-socket.adb, g-socket.ads
7951 (Get): Use named parameter associations instead of positional ones in
7952 call go Get_Socket_From_Set, since this routine has two formals of the
7954 (Image): New procedure.
7956 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7957 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7958 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7959 for type of Arg formal.
7961 * sem_warn.adb: Minor reformatting
7963 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7965 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7966 over record components.
7968 2009-04-07 Nicolas Roche <roche@adacore.com>
7971 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7972 has disappeared between VxWorks 6.4 and VxWorks 6.5
7973 In RTP mode use time.h instead of times.h
7975 2009-04-07 Robert Dewar <dewar@adacore.com>
7977 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7979 2009-04-07 Kevin Pouget <pouget@adacore.com>
7981 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7982 expanded code for constrained types.
7984 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7986 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7987 AI05-105: in an object renaming declaration, anonymousness is a name
7990 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7992 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7994 * g-comlin.adb (Expansion): Fix old regression: also return directory
7995 names when matching.
7997 2009-04-07 Robert Dewar <dewar@adacore.com>
8000 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8001 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8002 been rewritten to handle all types.
8003 (Expand_Concatenate_Other): Remove
8005 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8007 * lib-xref.adb (Generate_Reference): A default subprogram in an
8008 instance appears within the tree for the instance, but generates an
8009 implicit reference in the ALI.
8011 2009-04-07 Javier Miranda <miranda@adacore.com>
8013 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8014 derived type that has discriminants, propagate the list of interfaces
8015 to the corresponding new base type. In addition, propagate also
8016 attribute Limited_Present (found working in this patch).
8018 2009-04-07 Robert Dewar <dewar@adacore.com>
8020 * exp_ch4.adb: Rewrite concatenation expansion.
8022 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8024 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8025 relevant to packages.
8027 2009-04-07 Robert Dewar <dewar@adacore.com>
8029 * sem_attr.adb: Minor reformatting
8031 * sem_ch6.adb: Minor reformatting
8033 2009-04-07 Tristan Gingold <gingold@adacore.com>
8035 * socket.c: Add more protections against S_resolvLib_ macros.
8037 2009-04-07 Thomas Quinot <quinot@adacore.com>
8039 * sem_attr.adb: Minor reformatting
8041 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8043 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8044 Is_Overriding_Alias to handle properly types that inherit two homonym
8045 operations that have distinct dispatch table entries.
8047 2009-04-07 Emmanuel Briot <briot@adacore.com>
8049 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8050 looking for the end of a parenthesis group
8052 2009-04-07 Tristan Gingold <gingold@adacore.com>
8054 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8056 * socket.c Don't use resolvLib_ macros if not defined.
8058 2009-04-07 Robert Dewar <dewar@adacore.com>
8060 * g-socket.adb: Minor reformatting.
8062 * g-socthi-mingw.adb: Minor reformatting
8064 * g-sothco.ads: Minor reformatting
8067 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8068 inline instead of relying on external library routines.
8070 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8071 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8074 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8077 (Eval_Attribute): for attributes of array objects that are not strings,
8078 attributes are not static if nominal subtype of object is unconstrained.
8080 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8082 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8083 operations for a type T in an instance do not override each other,
8084 when T is derived from a formal private type, the corresponding
8085 operations inherited by a type derived from T outside
8086 of the instance do not override each other either.
8088 2009-04-07 Robert Dewar <dewar@adacore.com>
8090 (Osint.Fail): Change calling sequence to have one string arg
8091 (Make.Make_Failed): Same change
8092 All callers are adjusted to use concatenation
8094 2009-04-07 Robert Dewar <dewar@adacore.com>
8096 * exp_ch4.adb: Fix documentation typo
8098 2009-04-07 Robert Dewar <dewar@adacore.com>
8100 * tbuild.ads: Minor reformatting
8102 2009-04-07 Javier Miranda <miranda@adacore.com>
8104 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8105 when compiling under ZFP runtime.
8107 2009-04-07 Robert Dewar <dewar@adacore.com>
8109 * g-comlin.adb: Minor reformatting
8111 2009-04-07 Thomas Quinot <quinot@adacore.com>
8113 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8114 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8115 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8116 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8118 2009-04-07 Robert Dewar <dewar@adacore.com>
8120 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8122 * opt.ads (Sprint_Line_Limit): New parameter
8124 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8126 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8128 * usage.adb: Output information for -gnatGnn -gnatDnn
8130 2009-04-07 Robert Dewar <dewar@adacore.com>
8132 * make.adb: Minor reformatting
8134 2009-04-07 Robert Dewar <dewar@adacore.com>
8136 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8138 2009-04-07 Robert Dewar <dewar@adacore.com>
8140 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8142 2009-04-07 Robert Dewar <dewar@adacore.com>
8145 Remove Assume_Valid parameter from In_Subrange_Of calls
8148 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8149 (Is_In_Range): Remove incorrect use of Assume_Valid
8150 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8153 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8154 (Is_In_Range): Documentation cleanup
8155 (Is_Out_Of_Range): Documentation cleanup
8158 Add documentation for Assume_No_Invalid_Values pragma
8160 * sem_ch12.adb: Minor reformatting
8162 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8164 * sem_prag.adb: Improve error message.
8166 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8167 LF/CR no longer recognized as line terminator
8169 * switch.ads: Minor documentation improvement
8171 * vms_data.ads: Minor reformatting
8173 2009-04-07 Robert Dewar <dewar@adacore.com>
8175 * checks.adb (Determine_Range): Add Assume_Valid parameter
8177 * checks.ads (Determine_Range): Add Assume_Valid parameter
8179 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8180 Is_Null_Loop to suppress warnings in a loop body.
8183 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8186 (Expand_N_Loop_Statement): Delete loop known not to execute
8189 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8190 fully enables the proper handling of invalid values.
8193 New calling sequence for Is_In_Range
8196 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8197 in determining if a loop range is null.
8200 (Is_In_Range): Add Assume_Valid parameter
8201 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8202 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8203 also to do more accurate and complete range analysis, catching more
8207 (Is_In_Range): Add Assume_Valid parameter
8208 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8211 New calling sequence for Is_In_Range
8214 (Suppress_Loop_Warnings): New flag
8217 (Is_Null_Loop): Update documentation
8218 (Suppress_Loop_Warnings): New flag
8220 * gnat_ugn.texi: Document -gnatB switch
8222 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8224 * gnatvsn.ads: Bump version number.
8226 2009-04-07 Thomas Quinot <quinot@adacore.com>
8228 * exp_ch3.adb: Minor rewording (comments)
8230 2009-04-07 Robert Dewar <dewar@adacore.com>
8232 * exp_disp.adb: Minor reformatting
8234 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8236 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8238 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8240 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8242 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8243 Do not convert the result. Remove obsolete comment.
8245 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8247 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8249 (Subprogram_Body_to_gnu): Fix pasto.
8251 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8253 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8254 (void_type_decl_node): Remove.
8255 (init_gigi_decls): Likewise.
8256 (gnat_install_builtins): Declare.
8257 (record_builtin_type): Likewise.
8258 (create_type_stub_decl): Likewise.
8259 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8260 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8262 <E_Array_Subtype>: Use the index types, not only their name, in the
8263 record giving the names of the bounds, if any.
8264 For a packed array type, make it artificial only if the base type
8265 was artificial as well. Remove redundant statement.
8266 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8268 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8269 (rest_of_type_decl_compilation_no_defer): Likewise.
8270 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8271 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8272 and use create_type_stub_decl to build it.
8273 (gnat_pushdecl): Rewrite condition.
8274 (gnat_install_builtins): Remove bogus declaration.
8275 (record_builtin_type): New function.
8276 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8278 (create_type_stub_decl): New function.
8279 (create_type_decl): Assert that the type is not dummy. If the type
8280 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8281 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8282 (build_vms_descriptor): Likewise.
8283 (init_gigi_decls): Delete and move bulk of code to...
8284 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8285 (emit_range_check): Add gnat_node parameter.
8286 (emit_index_check): Likewise.
8287 (emit_check): Likewise.
8288 (build_unary_op_trapv): Likewise.
8289 (build_binary_op_trapv): Likewise.
8290 (convert_with_check): Likewise.
8291 (Attribute_to_gnu): Adjust calls for above changes.
8292 (call_to_gnu): Likewise.
8293 (gnat_to_gnu): Likewise.
8294 (assoc_to_constructor): Likewise.
8295 (pos_to_constructor): Likewise.
8296 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8297 (process_type): Do not create TYPE_DECL for dummy types.
8299 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8301 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8302 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8303 * gcc-interface/utils.c: Fix comments.
8305 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8307 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8309 (gnat_to_gnu_type): Move around.
8310 (get_unpadded_type): Likewise.
8311 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8314 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8316 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8317 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8318 (call_to_gnu): Invoke it instead of manually checking.
8320 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8322 * gcc-interface/utils.c (finish_record_type): Force structural equality
8323 checks if the record type is discriminated.
8325 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8327 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8328 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8329 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8330 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8331 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8332 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8333 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8335 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8337 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8338 of TREE_CONSTANT_OVERFLOW.
8340 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8342 PR rtl-optimization/323
8343 * gcc-interface/misc.c (gnat_post_options): Set
8344 flag_excess_precision_cmdline. Give an error for
8345 -fexcess-precision=standard for processors where the option is
8348 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8351 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8354 2009-03-11 Olivier Hainque <hainque@adacore.com>
8356 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8357 checks processing, remove unintended TREE_TYPE walk on index type.
8359 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8362 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8363 call make_packable_type on fat pointer types.
8364 <E_Array_Subtype>: Likewise.
8365 <E_Record_Subtype>: Call make_packable_type on all record types
8366 except for fat pointer types.
8367 (make_packable_type): Likewise.
8368 (gnat_to_gnu_field): Likewise.
8370 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8372 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8373 EH_MECHANISM change made on 2007-12-06.
8375 2009-02-26 Andreas Schwab <schwab@suse.de>
8378 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8379 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8380 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8382 (target_cpu_default): Substitute.
8384 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8387 * a-teioed.adb (Expand): Fix Result overflow.
8389 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8391 * gcc-interface/Makefile.in: Fix multilib handling for
8394 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8396 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8398 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8400 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8402 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8404 * gcc-interface/deftarg.c: Remove.
8406 2009-02-10 Olivier Hainque <hainque@adacore.com>
8407 Eric Botcazou <ebotcazou@adacore.com>
8409 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8410 (copy_alias_set): Rename into...
8411 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8412 underlying array of unconstrained arrays for the new type as well.
8413 If the old and new alias sets don't conflict, make one a subset of
8414 the other as per the OP parameter.
8415 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8416 <E_Record_Type>: Do not copy the alias set for derived types.
8417 For all types, make the alias set of derived types a superset of
8418 that of their parent type.
8419 (make_aligning_type): Adjust calls to copy_alias_set.
8420 (make_packable_type): Likewise.
8421 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8422 Check for alias set conflict instead of strict equality to issue the
8425 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8427 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8428 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8429 (copy_alias_set): Assert that arrays have the same aliasing settings.
8430 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8432 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8434 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8435 Set TYPE_NONALIASED_COMPONENT on the array type.
8437 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8439 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8441 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8443 * gcc-interface/Makefile.in: Fix multilib handling for
8446 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8448 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8449 only useless conversions around renamed objects.
8451 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8453 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8454 the _Tag field before any discriminants in the field list.
8455 (components_to_record): Remove obsolete comment.
8459 Copyright (C) 2009 Free Software Foundation, Inc.
8461 Copying and distribution of this file, with or without modification,
8462 are permitted in any medium without royalty provided the copyright
8463 notice and this notice are preserved.