1 2009-07-13 Emmanuel Briot <briot@adacore.com>
3 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
4 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
5 Ada_Prj_Include_File_Set): Removed, since not needed
8 2009-07-13 Ed Schonberg <schonberg@adacore.com>
10 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
11 Analyze_Membership_Op.
13 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
14 Resolve_Membership_Op.
16 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
19 2009-07-13 Robert Dewar <dewar@adacore.com>
21 * clean.adb: Minor reformattting
23 2009-07-13 Emmanuel Briot <briot@adacore.com>
25 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
26 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
27 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
28 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
29 and attributes in a project tree.
30 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
31 Remove last remaining mode-specific code (ada_only or
32 multi_language). This was duplicating code
33 (Get_Mode, Set_Mode): removed, no longer used.
34 (Initialize_Project_Path): all tools will now take into account both
35 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
36 Remove some global variables and subprograms no longer used
37 Make temporary files tree-specific, to avoid interferences between
38 trees loaded in memory at the same time.
39 (Prj.Delete_Temporary_File): new subprogram
40 (Object_Paths, Source_Paths): fields no longer stored in the project
41 tree, since they are only needed locally in Set_Ada_Paths.
42 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
44 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
45 by local variables in the appropriate subprograms
46 (Has_Foreign_Sources): removed.
48 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
50 2009-07-13 Arnaud Charlet <charlet@adacore.com>
52 * gnat1drv.adb (Adjust_Global_Switches): No longer set
53 Back_Annotate_Rep_Info in inspector mode.
54 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
56 * opt.ads: Update comment.
58 2009-07-13 Robert Dewar <dewar@adacore.com>
60 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
61 prj.ads: Minor reformatting and code reorganization.
63 * par-ch3.adb (Check_Restricted_Expression): New procedure
65 2009-07-13 Ed Schonberg <schonberg@adacore.com>
67 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
68 attribute into a call of the corresponding suprogram, create extra
69 formals for the subprogram, because it may be a renaming whose
70 analysis does not create extra formals.
72 2009-07-13 Emmanuel Briot <briot@adacore.com>
74 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
75 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
76 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
77 prj-tree.ads: Minor reformatting.
78 (Processing_Flags): new record to encapsulate the set of common
79 parameters to several subprograms in the project manager.
80 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
81 Remove the need for the Current_Dir parameter in subprograms.
82 (Look_For_Sources): minor refactoring, now that we no longer need to
83 share subprograms between the two Ada_Only and Multi_Language modes
84 (Processing_Flags): New field Error_On_Unknown_Language.
85 Merge tests for library project between gnatmake and gprbuild.
87 2009-07-13 Arnaud Charlet <charlet@adacore.com>
89 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
92 2009-07-13 Emmanuel Briot <briot@adacore.com>
94 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
97 2009-07-13 Thomas Quinot <quinot@adacore.com>
99 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
100 Write,Input,Output} from private view to full view.
102 * sem_type.adb, sem_type.ads: Minor reformatting
104 2009-07-13 Nicolas Setton <setton@adacore.com>
106 * exp_dbug.ads: Add documentation note on the utility of
107 DW_AT_GNAT_encoding for IDEs.
109 2009-07-13 Robert Dewar <dewar@adacore.com>
111 * g-socthi-vxworks.adb: Minor reformatting
113 * gnatcmd.adb: Minor reformatting
115 2009-07-13 Thomas Quinot <quinot@adacore.com>
117 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
118 removed, not used anymore.
119 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
120 New subprogram, implements copy of an Any value into a limited object.
121 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
122 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
123 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
124 of parameters of a limited type, use the above new subprogram.
126 2009-07-13 Emmanuel Briot <briot@adacore.com>
128 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
130 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
132 (Error_Report): Remove global variable, replaced by parameters.
134 2009-07-13 Thomas Quinot <quinot@adacore.com>
136 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
137 standard sendto(2) interface for connected sockets (passing a null
138 destination address). Use send(2) instead for that case.
140 2009-07-13 Pascal Obry <obry@adacore.com>
142 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
144 2009-07-13 Emmanuel Briot <briot@adacore.com>
146 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
147 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
148 variables and tables in prj-nmsc.adb.
149 (Tree_Processing_Data): Renames Processing_Data, some new fields added
150 (Project_Processing_Data): New record
151 Simplify/unify check for missing sources.
153 2009-07-13 Emmanuel Briot <briot@adacore.com>
155 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
156 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
157 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
158 prj-tree.ads (Immediate_Directory_Of): Removed.
159 (Prj.Pars): Now parse the project simulating a default config file.
160 (Add_Default_GNAT_Naming_Scheme): New subprogram
161 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
162 Remove gnatmake-specific parsing of source files.
163 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
164 the error itself to provide more precise diagnostics.
165 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
166 a unit belongs to several projects.
167 (Copy_Interface_Sources): Search the full path of files to copy in the
168 list of sources of the application rather than in the list of units.
169 (Parse_Project_And_Apply_Config): Do not reset the name of the main
171 (Check_File): Use htables to find out whether a source is duplicated.
172 (Add_Source): check whether the source or unit were already seen earlier
174 * gcc-interface/Makefile.in: Update gnatmake dependencies.
176 2009-07-13 Robert Dewar <dewar@adacore.com>
178 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
179 expression if extensions permitted.
181 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
183 (P_Relation): Use P_Membership_Test
185 * par.adb (P_Membership_Test): New procedure (implement membership set
188 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
190 * sprint.adb (Sprint_Node): Handle set form for membership tests.
192 2009-07-13 Thomas Quinot <quinot@adacore.com>
194 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
195 Do not attempt to generate stubs for predefined primitives of
196 synchronized interfaces.
197 (Add_Stub_Type): Factor some code from the PCS-specific variants of
200 2009-07-13 Ed Schonberg <schonberg@adacore.com>
202 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
203 Controlling_Result flag from the operation they override.
205 2009-07-13 Arnaud Charlet <charlet@adacore.com>
207 * gcc-interface/Make-lang.in: Update dependencies
209 2009-07-13 Robert Dewar <dewar@adacore.com>
211 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
212 details on unsupported constructs.
214 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
217 * s-trafor-default.adb: Correct some warnings
219 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
220 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
223 * par-ch4.adb (Conditional_Expression): Capture proper location for
224 conditional expression, should point to IF.
226 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
227 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
228 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
229 reorganization (use conditional expressions).
231 2009-07-13 Ed Schonberg <schonberg@adacore.com>
233 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
234 build-in-place function that returns an inherently limited type (not
235 just a task type) create proper object declaration so that extra
236 build-in-place actuals are properly added to the call.
238 2009-07-13 Robert Dewar <dewar@adacore.com>
240 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
242 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
244 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
246 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
247 Warn_On_Suspicious_Modulus_Value.
249 * ug_words: Add entries for -gnatw.m/-gnatw.M.
251 * usage.adb: Add lines for -gnatw.m/.M switches.
253 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
255 2009-07-13 Javier Miranda <miranda@adacore.com>
257 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
258 reading the Is_Interface attribute of the dispatching type.
260 2009-07-13 Robert Dewar <dewar@adacore.com>
262 * a-convec.adb: Minor code reorganization (use conditional expressions)
264 2009-07-13 Robert Dewar <dewar@adacore.com>
266 * freeze.adb (Check_Suspicious_Modulus): New procedure.
268 2009-07-13 Robert Dewar <dewar@adacore.com>
270 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
273 * par-ch4.adb: Minor reformatting
275 2009-07-13 Ed Schonberg <schonberg@adacore.com>
277 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
278 => Is_Atomic_Aggregate
280 2009-07-13 Emmanuel Briot <briot@adacore.com>
282 * prj-nmsc.adb: Avoid traversing the list of source files if
283 we have already processed all locally removed files.
285 2009-07-13 Jose Ruiz <ruiz@adacore.com>
287 * gnat_ugn.texi: Fix typo.
289 2009-07-13 Robert Dewar <dewar@adacore.com>
291 * freeze.adb: Minor reformatting
292 Minor code reorganization (use Nkind_In)
294 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
296 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
298 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
299 local variable and do not test it in Compile_Time_Bad_Alignment.
300 Do not issue size or alignment warnings for the X'Address form.
301 * sem_util.ads (Find_Overlaid_Object): Delete.
302 (Find_Overlaid_Entity): New procedure.
303 * sem_util.adb (Find_Overlaid_Object): Rename to...
304 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
305 whether the address is offseted within the overlaid entity.
306 (Has_Compatible_Alignment): Track the offset globally instead of
307 passing it to Check_Offset. For an indexed component, compute the
308 full offset when possible. If the resulting offset is zero, only
310 (Check_Offset): Delete.
311 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
312 (Address_Aliased_Entity): Delete.
313 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
314 Find_Overlaid_Entity to find the overlaid entity and the offset.
315 Adjust throughout for above change.
316 (Validate_Address_Clauses): Always use attributes of entities, not of
317 their type. Tweak message for warning. Call Has_Compatible_Alignment
318 if the address is offseted to warn about incompatible alignments.
319 * gcc-interface/gigi.h (annotate_object): Declare.
320 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
321 entity. Call annotate_object instead of annotating manually objects.
322 (annotate_object): New function.
323 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
326 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
328 * gcc-interface/ada-tree.h: Minor reorganization.
329 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
330 (gnat_print_type): Likewise.
332 2009-07-11 Thomas Quinot <quinot@adacore.com>
334 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
337 * exp_ch6.adb: Minor reformatting
339 2009-07-11 Ed Schonberg <schonberg@adacore.com>
341 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
342 account possible type qualification to determine whether aggregate
343 needs a target temporary to respect atomic type or object.
345 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
346 Expand_Atomic_Aggregate.
348 2009-07-11 Emmanuel Briot <briot@adacore.com>
350 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
352 (Excluded_Sources_Htable): No longer a global table.
353 Change error message to indicate which files are illegal in the list
354 of excluded files, as opposed to only the location in the project
356 (Find_Source): New subprogram.
358 2009-07-10 Thomas Quinot <quinot@adacore.com>
360 * exp_ch7.adb: Update comments.
362 2009-07-10 Arnaud Charlet <charlet@adacore.com>
364 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
365 clause if -gnatI is set instead of crashing.
367 2009-07-10 Ed Schonberg <schonberg@adacore.com>
369 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
370 Additional work to remove redundant successive raise statements, in
371 this case access checks.
373 2009-07-10 Vincent Celier <celier@adacore.com>
375 * make.adb (Compile): Always create a deep copy of the mapping file
376 argument (-gnatem=...) as it may be deallocate/reallocate by
379 2009-07-10 Javier Miranda <miranda@adacore.com>
381 * einfo.adb (Directly_Designated_Type): Add assertion.
383 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
384 access types before using attribute Directly_Designated_Type.
386 2009-07-10 Emmanuel Briot <briot@adacore.com>
388 * prj.ads: Minor typo fix
390 2009-07-10 Ed Schonberg <schonberg@adacore.com>
392 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
395 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
396 subprogram is a function call, resolve properly, to ensure that extra
397 actuals are added as needed.
399 2009-07-10 Thomas Quinot <quinot@adacore.com>
401 * sem_aggr.adb: Minor comments editing
403 * exp_tss.adb, exp_ch3.adb: Minor reformatting
405 2009-07-10 Robert Dewar <dewar@adacore.com>
407 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
409 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
412 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
413 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
414 case of conditional expressions that may not be elaborated.
416 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
417 conditional expression where we may not execute then then or else
420 2009-07-10 Arnaud Charlet <charlet@adacore.com>
422 * i-cexten.ads (bool): New type.
424 2009-07-10 Robert Dewar <dewar@adacore.com>
426 * sinfo.ads (N_Short_Circuit): New definition
428 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
429 treepr.adb: Minor code reorganization (use N_Short_Circuit)
431 2009-07-10 Javier Miranda <miranda@adacore.com>
433 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
434 non-tagged record types.
437 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
438 with non-tagged types. Required to import C++ classes that have no
440 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
441 returning non-tagged types. For backward compatibility, if the
442 constructor returns a class wide type we internally change the
443 returned type to the corresponding non class-wide type.
446 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
447 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
448 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
449 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
452 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
454 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
456 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
458 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
460 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
463 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
466 (pragma CPP_Class): Document that it can be used now with non-tagged
468 (pragma CPP_Constructor): Document that it can be used now with
469 functions returning specific types. For backward compatibility
470 we also support functions returning class-wide types.
473 (Interfacing with C++ constructors): Update the examples to incorporate
474 the new syntax in which the functions used to import C++ constructors
475 return specific types.
476 (Interfacing with C++ at the Class Level): Update the examples to
477 incorporate the new syntax in which the functions used to import
478 C++ constructors return specific types.
480 2009-07-10 Thomas Quinot <quinot@adacore.com>
482 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
483 Make_Disp_Conditional_Select_Body,
484 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
485 interface nor a concurrent type, the primitive body is empty. Generate
486 a null statement so that it remains well formed.
488 2009-07-10 Ed Schonberg <schonberg@adacore.com>
490 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
491 replace references to them in defaulted component expressions with
492 references to the values of the discriminants of the target object.
494 2009-07-10 Ed Schonberg <schonberg@adacore.com>
496 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
497 pragma, to capture global references if the context is generic.
499 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
500 appears within the initialization procedure for the corresponding
501 record, replace it with the proper discriminal.
503 2009-07-10 Vincent Celier <celier@adacore.com>
505 * make.adb: Do not include object directories or library ALI
506 directories of library projects in the object path.
508 2009-07-10 Javier Miranda <miranda@adacore.com>
510 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
511 Typ argument to ensure proper management of access types.
513 2009-07-10 Ed Schonberg <schonberg@adacore.com>
515 * exp_ch7.adb (Build_Final_List): If the list is being built for a
516 Taft-Amendment type, place the finalization list in the package body,
517 to ensure that the tree for the spec is identical whenever it is
520 2009-07-10 Javier Miranda <miranda@adacore.com>
522 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
523 inheriting attributes from a private Parent_Base.
525 2009-07-10 Ed Schonberg <schonberg@adacore.com>
527 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
528 statements with the same condition.
530 2009-07-10 Robert Dewar <dewar@adacore.com>
532 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
534 2009-07-09 Tom Tromey <tromey@redhat.com>
536 * raise-gcc.c: Include dwarf2h (unconditionally).
538 2009-07-09 Ed Schonberg <schonberg@adacore.com>
540 * sem_ch10.adb (Install_Context): If the unit is a package body,
541 install the private with_clauses of the corresponding package
544 2009-07-09 Robert Dewar <dewar@adacore.com>
546 * checks.adb: Minor reformatting
548 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
550 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
553 2009-07-09 Thomas Quinot <quinot@adacore.com>
555 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
556 Do not warn for a constant overlaying any constant object
558 2009-07-09 Ed Schonberg <schonberg@adacore.com>
560 * sem_ch10.adb (Install_Context): If the unit is a package body,
561 install the private with_clauses of the corresponding package
564 2009-07-09 Robert Dewar <dewar@adacore.com>
566 * checks.adb: Minor reformatting
568 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
570 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
573 2009-07-09 Thomas Quinot <quinot@adacore.com>
575 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
576 Do not warn for a constant overlaying any constant object
578 2009-07-09 Arnaud Charlet <charlet@adacore.com>
580 * gcc-interface/Make-lang.in: Update dependencies
582 2009-07-09 Thomas Quinot <quinot@adacore.com>
584 * g-socket.adb (Check_Selector): Do not create local copies of the
585 socket sets on the stack.
587 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
589 * gnat_ugn.texi: Add missing VMS translations.
591 2009-07-09 Ed Schonberg <schonberg@adacore.com>
593 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
594 condition, to prevent generation of visible code during expansion,
595 when Check is not enabled.
597 2009-07-09 Gary Dismukes <dismukes@adacore.com>
599 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
600 the check gets registered for any available local handler
603 * sem_util.adb: Add with and use of Exp_Ch11.
604 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
605 that the check gets registered for any available local handler.
607 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
610 2009-07-09 Steve Baird <baird@adacore.com>
612 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
614 (Expand_N_Exception_Declaration): Fix handling of exceptions
615 declared in a subprogram.
617 2009-07-09 Emmanuel Briot <briot@adacore.com>
619 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
622 2009-07-09 Thomas Quinot <quinot@adacore.com>
624 * freeze.adb: Minor reformatting
626 * exp_ch3.adb: Minor comment fix.
628 * sinfo.ads: Minor comment fix
630 2009-07-09 Ed Schonberg <schonberg@adacore.com>
632 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
634 2009-07-09 Ed Schonberg <schonberg@adacore.com>
636 * freeze.adb (Freeze_Expression): If the expression is the name of a
637 function in a call, and the function has not been frozen yet, create
638 extra formals for it to ensure that the proper actuals are created
639 when expanding the call.
641 2009-07-09 Emmanuel Briot <briot@adacore.com>
643 * prj-pp.adb (Print): Fix handling of source index when set on a
646 2009-07-09 Ed Schonberg <schonberg@adacore.com>
648 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
649 a temporary to the source expression whose value it captures.
651 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
653 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
655 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
658 2009-07-07 Gary Dismukes <dismukes@adacore.com>
660 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
661 parameters when the subtype of the actual is not known to be a subrange
662 of the formal's subtype.
663 (Expand_Call): Generate a range check only in the E_In_parameter case
664 (in out parameter range checks are now handled in Expand_Actuals).
666 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
669 2009-07-07 Robert Dewar <dewar@adacore.com>
671 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
673 2009-07-07 Javier Miranda <miranda@adacore.com>
675 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
676 designated type comes from a limited views.
678 2009-07-07 Emmanuel Briot <briot@adacore.com>
680 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
681 locally removed files that are later made visible again in an importing
684 2009-07-07 Robert Dewar <dewar@adacore.com>
686 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
688 2009-07-07 Sergey Rybin <rybin@adacore.com>
690 * gnat_ugn.texi: Add an example to the description of gnatcheck
691 'Style_Checks' rule option.
693 2009-07-07 Tristan Gingold <gingold@adacore.com>
695 * seh_init.c: Fix inline assembly statement in seh_init.c
697 2009-07-07 Ed Schonberg <schonberg@adacore.com>
699 * sem_warn.adb (Check_References): Do not emit warnings on formals of
700 an entry body. Only the formals of the entry declaration are traced.
702 2009-07-07 Robert Dewar <dewar@adacore.com>
704 * s-osprim-mingw.adb: Minor code reorganization
706 2009-07-07 Robert Dewar <dewar@adacore.com>
708 * prj-nmsc.adb: Minor reformatting
710 2009-07-07 Pascal Obry <obry@adacore.com>
712 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
713 cases where Pattern is longer than Source.
715 2009-07-07 Pascal Obry <obry@adacore.com>
717 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
719 2009-07-07 Emmanuel Briot <briot@adacore.com>
721 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
724 2009-07-07 Ed Schonberg <schonberg@adacore.com>
726 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
727 primitive operations, in case one of them is called in the
728 initialization procedure for the type.
730 2009-07-07 Robert Dewar <dewar@adacore.com>
732 * a-calend.adb: Minor code reorganization (use conditional expressions)
734 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
735 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
736 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
737 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
738 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
739 g-comlin.adb, exp_ch11.adb: Minor reformatting.
741 2009-07-07 Gary Dismukes <dismukes@adacore.com>
743 * checks.adb (Generate_Range_Check): Replace type conversions with
744 unchecked conversions to support the case of performing range checks
745 on Enum'Val (permits integer values to be converted to enumeration).
747 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
748 Attribute_Succ): Set Do_Range_Check to False before calling
749 Expand_Pred_Succ, to prevent gigi from generating any range checks.
750 (Expand_N_Attribute_Reference, case Attribute_Val):
751 Generate a range check when needed (and set Do_Range_Check to False).
753 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
754 scalar object initialization if needed.
756 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
757 when needed on scalar allocators.
758 (Expand_N_Qualified_Expression): Generate range check when needed.
759 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
760 Checks on slice ranges handled in Resolve_Slice.
762 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
763 when needed, for all scalar assignments, not just discrete.
764 (Expand_Simple_Function_Return): Resolve the conversion created for a
765 scalar function return so that the conversion will get expanded to
766 generate a possible constraint check.
768 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
769 in out scalar actuals when subtypes don't match, to ensure generation
770 of return checks (and set Do_Range_Check to False).
771 (Expand_Call): Uncomment code to perform range checks, but make it apply
772 only to in and in out parameters (checks on parameter returns are
773 handled in Expand_Actuals). If a scalar actual for a call to a derived
774 subprogram is marked as needing a range check, peform it here (and set
775 Do_Range_Check to False).
777 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
778 range check on scalar component associations when needed.
780 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
781 infinities but the second type does not, as these aren't compatible
782 floating-point types.
784 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
785 slice is itself a slice, pick up the Etype of the prefix. This handles
786 the case where the prefix was an Image attribute expanded to a slice,
787 and ensures that we get the subtype with the slice constraint rather
788 than the unconstrained subbtype of the 'Image.
790 2009-07-07 Ed Schonberg <schonberg@adacore.com>
792 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
793 overloaded expressions in a conditional expressions.
795 * sem_res.adb (Resolve): Handle properly overloaded conditional
798 2009-07-07 Robert Dewar <dewar@adacore.com>
800 * scng.adb: Minor reformattting
802 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
803 association allows conditional expression without parens.
805 * par-ch4.adb (P_Name): Attribute arguments can be conditional
806 expressions without enclosing parentheses, and also as parameters,
807 indexing expressions etc.
808 (P_Conditional_Expression): New procedure
809 (P_Expression_If_OK): New procedure
811 * par.adb (P_Conditional_Expression): New procedure
812 (P_Expression_If_OK): New procedure
814 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
815 form of conditional expression.
817 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
818 missing True argument if ELSE argument missing.
820 * sinfo.adb (Is_Elsif): New flag
822 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
823 part of the language, and the documentation is modified accordingly.
826 2009-07-06 Olivier Hainque <hainque@adacore.com>
828 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
829 setjmp_longjmp): Attach the exception propagation reraise fallback
830 to the sequence end label location when we have it.
832 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
835 * init.c (APPLE): Include <mach/mach_init.h>.
836 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
838 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
840 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
841 (SET_DECL_LANG_SPECIFIC): Likewise.
842 (TYPE_RM_VALUE): New macro.
843 (SET_TYPE_RM_VALUE): Likewise.
844 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
845 (TYPE_RM_MIN_VALUE): Likewise.
846 (TYPE_RM_MAX_VALUE): Likewise.
847 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
848 (SET_TYPE_RM_MIN_VALUE): Likewise.
849 (SET_TYPE_RM_MAX_VALUE): Likewise.
850 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
852 2009-07-04 Laurent GUERBY <laurent@guerby.net>
855 * tracebak.c (__gnat_backtrace): Fix old-style definition.
857 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
859 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
861 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
864 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
867 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
869 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
871 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
873 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
874 the type of the left operand if it pads a self-referential type when
875 the right operand is a constructor.
877 * gcc-interface/lang-specs.h: Fix copyright date.
879 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
881 * gcc-interface/decl.c: Include tree-inline.h.
882 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
883 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
884 * gcc-interface/utils2.c: Include tree-inline.
885 (known_alignment) <CALL_EXPR>: Likewise.
887 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
889 * raise-gcc.c: Include dwarf2.h conditionally.
891 2009-06-29 Tom Tromey <tromey@redhat.com>
893 * raise-gcc.c: Include elf/dwarf2.h.
895 2009-06-27 Laurent GUERBY <laurent@guerby.net>
897 * tb-gcc.c (trace_callback): Add casts to silence warning.
899 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
901 * tb-gcc.c: Fix copyright notice.
903 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
905 * init.c (__gnat_set_globals): Add prototype.
906 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
907 (__gnat_sals_init_using_constructors): Likewise.
908 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
909 (get_block_jmpbuf_decl): Likewise.
910 (gnat_poplevel): Likewise.
911 (merge_sizes): Rename local variable.
912 (copy_type): Likewise.
913 (build_vms_descriptor32): Likewise.
914 (build_vms_descriptor): Likewise.
915 (convert_vms_descriptor64): Likewise.
916 (convert_vms_descriptor32): Likewise.
917 (convert_to_fat_pointer): Likewise.
918 (maybe_unconstrained_array): Likewise.
919 (def_fn_type): Use promoted type with va_arg.
920 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
921 (substitute_in_type): Rename local variable.
922 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
924 2009-06-26 Laurent GUERBY <laurent@guerby.net>
926 * tb-gcc.c (trace_callback): Use char* instead of void*.
927 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
928 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
929 (Attribute_to_gnu): Adjust for above change.
930 (Subprogram_Body_to_gnu): Likewise.
931 * gcc-interface/utils.c (merge_sizes): Rename local variable.
932 (copy_type): Likewise.
933 (build_vms_descriptor32): Likewise.
934 (build_vms_descriptor): Likewise.
935 (convert_vms_descriptor64): Likewise.
936 (convert_vms_descriptor32): Likewise.
937 (convert_to_fat_pointer): Likewise.
938 (maybe_unconstrained_array): Likewise.
939 * gcc-interface/decl.c (substitute_in_type): Likewise.
941 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
943 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
944 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
945 of the upper bound of the index types.
947 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
949 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
950 out common predicate. Use the maximum to compute the upper bound of
951 the index type only when it is not wider than sizetype. Perform the
952 comparison in the index type for the generic expression. Use real
953 precision to decide whether to generate special types for debugging
956 2009-06-26 Matthew Gingell <gingell@adacore.com>
958 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
960 2009-06-26 Vincent Celier <celier@adacore.com>
962 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
965 2009-06-26 Robert Dewar <dewar@adacore.com>
967 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
969 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
971 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
972 correct arguments to create_field_decl. Remove redundant iteration.
973 Rewrite computation of the maximum size.
974 <E_Array_Subtype>: Reorder and simplify handling of special cases.
975 Rewrite computation of the maximum size. Use consistent naming.
976 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
977 comparison order for consistency. Use generic integer node to
978 build the operator and fold the result.
980 2009-06-25 Vincent Celier <celier@adacore.com>
982 * vms_data.ads: Minor comment change
984 2009-06-25 Gary Dismukes <dismukes@adacore.com>
986 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
987 assignment statement to targeting a caller-provided object when the
988 result type is an interface type.
990 * exp_ch6.adb (Expand_Call): Remove redundant test of
991 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
992 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
994 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
995 to OK_For_Limited_Init.
997 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
998 condition so that True is returned for all limited interfaces, not
999 just synchronized ones. Ignore components of an interface type when
1000 checking for limited components (such a component can be a parent
1003 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1004 (OK_For_Limited_Init): Add type parameter.
1006 * sem_ch3.adb (Check_Initialization): Add type in call to
1007 OK_For_Limited_Init.
1008 (OK_For_Limited_Init): Add new type param in call to
1009 OK_For_Limited_Init_In_05.
1010 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1011 nonlimited type when the context type is a limited interface. Add type
1014 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1015 OK_For_Limited_Init.
1017 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1018 OK_For_Limited_Init.
1020 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1021 OK_For_Limited_Init.
1022 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1024 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1025 class-wide interface, get the base type before applying Etype, in order
1026 to account for class-wide subtypes.
1028 2009-06-25 Emmanuel Briot <briot@adacore.com>
1030 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1031 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1032 between gnatmake and gprbuild.
1033 (Naming_Data): Removed, no longer used
1034 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1035 needed locally in one subprogram, no need to store forever in the
1037 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1039 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1040 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1041 Spec_Suffix_Id_Of): removed, no longer used.
1043 2009-06-25 Javier Miranda <miranda@adacore.com>
1045 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1046 types on qualified expression in calls to imported C++ constructors.
1048 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1049 imported C++ constructors.
1051 2009-06-25 Sergey Rybin <rybin@adacore.com>
1053 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1055 2009-06-25 Vincent Celier <celier@adacore.com>
1057 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1058 provided, on Windows change all '/' to '\'.
1060 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1061 used. Minor comment changes
1063 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1064 Remove_Forbidden_File_Name.
1066 2009-06-25 Quentin Ochem <ochem@adacore.com>
1068 * prj.ads (Unit_Index): Now general access type.
1070 2009-06-25 Pascal Obry <obry@adacore.com>
1072 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1074 2009-06-25 Emmanuel Briot <briot@adacore.com>
1076 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1077 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1078 computed efficiently from the other fields.
1079 (Object_To_Global_Archive): New subprogram
1080 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1081 (Override_Kind): Fix handling of separates in Ada.
1082 (Create_Mapping_File): Remove duplicate code
1083 (Naming_Data.Implementation_Exception, Specification_Exception):
1084 field removed, since never used.
1085 (Naming_Data.Specs, .Bodies): field removed, since this is only
1086 used while processing the project and is not needed once the tree
1087 is in memory. This brings Naming_Data and Lang_Naming_Data
1088 closer (same content now, but different use still).
1090 2009-06-25 Pascal Obry <obry@adacore.com>
1092 * sem_ch4.adb: Minor reformatting.
1094 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1096 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1098 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1099 Unchecked_Access): If the context is an interface type, and the prefix
1100 is of the corresponding class-wide type, do not insert a conversion
1101 because the pointer displacement has already taken place, and we must
1102 retain the class-wide type in a dispatching context.
1104 2009-06-25 Emmanuel Briot <briot@adacore.com>
1106 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1107 the previous source file.
1108 (Create_Mapping): Iterate on sources rather than on units.
1110 2009-06-25 Emmanuel Briot <briot@adacore.com>
1112 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1113 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1114 (Source_Data): no longer use Path.Name to point to a locally removed
1115 file. Instead we use the field Locally_Removed which is clearer
1117 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1119 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1121 * sem_maps.adb, sem_maps.ads: Removed, not used.
1123 2009-06-25 Ed Falis <falis@adacore.com>
1125 * s-vxwext-rtp.ads: Add missing declaration
1127 2009-06-25 Matthew Gingell <gingell@adacore.com>
1129 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1130 speed up unmapped case.
1132 2009-06-25 Vincent Celier <celier@adacore.com>
1134 * prj-nmsc.adb (Check): Change error message for illegal abstract
1137 2009-06-25 Robert Dewar <dewar@adacore.com>
1139 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1141 2009-06-25 Emmanuel Briot <briot@adacore.com>
1143 * fmap.ads: Add documentation on mapping files
1145 2009-06-25 Robert Dewar <dewar@adacore.com>
1147 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1150 2009-06-24 Robert Dewar <dewar@adacore.com>
1152 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1154 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1158 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1160 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1161 present when checking whether a call may be interpreted as an indexing
1162 of the result of a call.
1164 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1165 body for a null procedure on the freeze actions for the procedure, so
1166 that it will be analyzed at the proper place without premature freezing
1169 * sem_ch3.adb (Check_Completion): Code cleanup.
1170 Do not diagnose a null procedure without a body, if previous errors
1171 have disabled expansion.
1173 2009-06-24 Doug Rupp <rupp@adacore.com>
1175 * init.c [VMS] Resignal C$_SIGKILL
1177 2009-06-24 Ed Falis <falis@adacore.com>
1179 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1180 Define ERROR in body for VxWorks 6 kernel
1182 2009-06-24 Pascal Obry <obry@adacore.com>
1184 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1185 in [Send/Receive]_Socket.
1187 2009-06-24 Emmanuel Briot <briot@adacore.com>
1189 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1190 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1191 to several subprograms.
1192 (Source_Data.Other_Part): Removed, since can be computed from the
1194 (Other_Part): New subprogram.
1196 2009-06-24 Emmanuel Briot <briot@adacore.com>
1198 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1199 the full base name of the file when the suffix doesn't start with a '.'.
1201 2009-06-24 Vincent Celier <celier@adacore.com>
1203 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1204 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1207 2009-06-24 Robert Dewar <dewar@adacore.com>
1209 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1210 prj-env.adb: Minor reformatting
1212 2009-06-24 Ed Falis <falis@adacore.com>
1214 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1215 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1216 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1217 support for VxWorks SMP.
1219 * gcc-interface/Make-lang.in: Update dependencies
1221 2009-06-24 Emmanuel Briot <briot@adacore.com>
1223 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1224 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1226 (Source_Data.Lang_Kind): Removed, since it duplicates information
1227 already available through Language.Config.
1228 (Source_Data.Compile): Removed, since information is already available
1229 through the language.
1230 (Is_Compilable): New subprogram.
1231 (Source_Data.Dependency): Removed, since already available through
1233 (Source_Data.Object_Exist, Object_Linked): Removed since available
1234 through the language already.
1235 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1236 bring the two modes closer in the resulting data structures.
1237 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1238 just the name that would point into a hash table.
1239 (Get_Language_From_Name): New subprogram.
1241 2009-06-24 Javier Miranda <miranda@adacore.com>
1243 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1244 visible through limited-with context clauses. In addition, avoid an
1245 extra tag check that is not required when the class-wide
1246 designated types of the operand and target types are
1248 (Tagged_Membership): Handle entities from the limited view.
1250 2009-06-24 Emmanuel Briot <briot@adacore.com>
1252 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1253 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1254 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1255 different vocabularies for similar concepts (Impl/Body_Part and
1256 Spec/Specification).
1257 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1258 some of the information in File_Name_Data. This also saves a bit of
1259 memory. However, since we are now using a pointer we need to test
1260 for null explicitly in several places of the code
1262 2009-06-24 Javier Miranda <miranda@adacore.com>
1264 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1265 from processing the type conversion when the node is
1266 replaced by an N_Raise_Program_Error node.
1268 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1270 * sem_ch6.adb (Designates_From_With_Type): New routine.
1271 (Process_Formals): Since anonymous access types are no longer flagged
1272 as from with types, traverse the designated type to determine whether
1273 it is coming from a limited view.
1275 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1276 (Full_Designated_Type): Use Available_View to extract the non-limited /
1277 full view of a type.
1279 2009-06-24 Robert Dewar <dewar@adacore.com>
1281 * exp_ch6.adb: Minor reformatting
1283 * layout.adb: Minor reformatting
1285 * make.adb: Minor reformatting
1287 2009-06-24 Thomas Quinot <quinot@adacore.com>
1289 * sem_ch10.adb: Minor code reorganization.
1291 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1293 * ttypes.ads: Minor editing.
1295 2009-06-24 Robert Dewar <dewar@adacore.com>
1297 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1298 in deciding to do call-by-copy code.
1300 2009-06-24 Vincent Celier <celier@adacore.com>
1302 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1303 check if an externally built library file is more current than the
1306 2009-06-23 Olivier Hainque <hainque@adacore.com>
1308 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1309 c-common.c and populate in gnat_internal_attribute_table.
1311 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1313 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1314 Available_View only when designated type of an anonymous access type
1317 2009-06-23 Robert Dewar <dewar@adacore.com>
1319 * sem_ch10.adb: Minor reformatting
1321 * ali.ads: Mino reformatting.
1323 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1324 turning off inlining if ASIS mode active).
1326 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1327 This belongs in gnat1drv.adb after switches are scanned.
1329 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1331 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1332 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1333 when dealing with class-wide types. Detect a legal shadow entity and
1334 retrieve its non-limited view.
1336 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1337 subprogram to top package level from Intall_Limited_Withed_Unit.
1338 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1339 Add check which prevents the installation of a limited view if the
1340 non-limited view is already visible through a with clause.
1341 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1342 legal shadow entity which may occur in subprogram formals of anonymous
1345 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1347 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1348 From_With_Type from the designated type to the generated anonymous
1349 access type. Remove associated comment.
1351 * sem_res.adb Add with and use clauses for Sem_Ch10.
1352 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1353 non-limited view. Since the shadow entity may replace a regular
1354 incomplete type, return the available full view.
1356 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1358 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1359 incomplete type declarations. Previous code was potentially quadratic
1360 in the number of visible declarations in any package appearing in a
1361 limited_with_clause.
1363 2009-06-23 Robert Dewar <dewar@adacore.com>
1365 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1366 xref_lib.adb: Minor reformatting
1368 2009-06-23 Robert Dewar <dewar@adacore.com>
1370 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1371 versions which did have a body for this unit.
1373 2009-06-23 Vincent Celier <celier@adacore.com>
1375 * prj-attr.adb: Attribute names Initial_Required_Switches and
1376 Final_Required_Switches changed to Leading_Required_Switches and
1377 Trailing_Required_Switches.
1379 * prj-nmsc.adb (Process_Compiler): Attribute names
1380 Initial_Required_Switches and Final_Required_Switches changed to
1381 Leading_Required_Switches and Trailing_Required_Switches.
1383 * prj.ads (Language_Config): Component Initial_Required_Switches and
1384 Final_Required_Switches changed to Leading_Required_Switches and
1385 Trailing_Required_Switches.
1387 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1388 Final_Required_Switches; add standard names Leading_Required_Switches
1389 and Trailing_Required_Switches.
1391 2009-06-23 Thomas Quinot <quinot@adacore.com>
1393 * prj-conf.adb: Minor reformatting
1395 * xref_lib.adb: Minor cleanup
1397 2009-06-23 Emmanuel Briot <briot@adacore.com>
1399 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1400 prj-conf.ads (Check_Configuration): New parameter
1401 Compiler_Driver_Mandatory.
1403 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1405 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1406 context of the current unit has an inline pragma, the instance is not
1407 rewritten as the declaration of the package wrapper. Handle both
1408 possibilities when retrieving the visible subprogram that renames the
1409 instantiation itself.
1411 2009-06-23 Javier Miranda <miranda@adacore.com>
1413 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1414 designated types referencing entities from the limited view.
1416 2009-06-23 Robert Dewar <dewar@adacore.com>
1418 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1420 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1423 * prj-conf.ads: Minor reformatting
1425 * prj-conf.adb: Minor reformatting
1427 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1429 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1430 to correspond to the log format that gnatmem now expects.
1432 2009-06-23 Vincent Celier <celier@adacore.com>
1434 * prj-attr.adb: New attributes Initial_Required_Switches,
1435 Final_Required_Switches and Object_File_Switches
1437 * prj-nmsc.adb (Process_Compiler): Process new attributes
1438 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1439 Name_Object_File_Switches.
1441 * prj.ads (Language_Config): New component
1442 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1443 Compiler_Final_Required_Switches and Object_File_Switches.
1445 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1446 Final_Required_Switches and Object_File_Switches
1448 2009-06-23 Pascal Obry <obry@adacore.com>
1450 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1452 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1454 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1455 not indicate that the enclosing unit needs a body.
1457 2009-06-23 Emmanuel Briot <briot@adacore.com>
1459 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1461 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1463 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1464 primitive equality include it with its source name even if the
1465 operation is currently invisible, to make sure that the corresponding
1466 slot in the dispatch table is reserved for the internal equality
1467 subsequently generated during expansion.
1469 2009-06-23 Matthew Gingell <gingell@adacore.com>
1471 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1473 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1475 * sysdep.c (__gnat_localtime_tzoff for RTX):
1476 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1477 GetTimeZoneInformation instead.
1479 2009-06-22 Robert Dewar <dewar@adacore.com>
1481 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1483 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1485 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1486 instantiations declared in a previous generic package body.
1488 2009-06-22 Robert Dewar <dewar@adacore.com>
1490 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1491 restriction No_Direct_Boolean_Operators.
1493 2009-06-22 Thomas Quinot <quinot@adacore.com>
1495 * bindusg.adb: Minor fixes to gnatbind usage message
1497 * sem_eval.adb: Minor reformatting
1499 2009-06-22 Javier Miranda <miranda@adacore.com>
1501 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1502 freezing point the check on the use of abstract types in object
1503 declarations. Done to allow the declaration of C++ imported variables
1504 or constants whose type corresponds with an imported C++ classes for
1505 which the constructor is not imported.
1507 2009-06-22 Thomas Quinot <quinot@adacore.com>
1509 * sem_ch6.adb: Minor reformatting
1511 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1513 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1514 component is constrained with an expression rather than with a
1515 discriminant of the enclosing type, use that expression when building
1516 the call to default-initialize the component, when the call is part of
1517 an aggregate with box initialization.
1519 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1521 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1522 unconditional rather than a style check, because a formal name out of
1523 order is suspicious.
1525 2009-06-22 Vincent Celier <celier@adacore.com>
1527 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1528 creating a directory automatically.
1530 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1532 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1533 untagged derived type, add a hidden component for every constrained
1534 discriminant of the parent type to keep record layout consistent.
1536 2009-06-22 Thomas Quinot <quinot@adacore.com>
1538 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1541 2009-06-22 Matthew Gingell <gingell@adacore.com>
1543 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1544 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1545 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1546 a-swuwha.adb: New unit System.String_Hash.
1547 Refactor redundant cut and pasted hash functions with instances of a
1548 new generic hash function.
1549 Implement a new string hashing algorithm which appears in testing to
1550 be move effective than to previous approach.
1552 2009-06-22 Ed Falis <falis@adacore.com>
1554 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1555 message for VxWorks 653 vThreads: not supported by the OS.
1557 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1559 2009-06-22 Robert Dewar <dewar@adacore.com>
1561 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1563 2009-06-22 Robert Dewar <dewar@adacore.com>
1565 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1568 * freeze.adb: Minor comment updates
1570 * s-valrea.adb (Bad_Based_Value): New procedure
1571 (Scan_Real): Raise exceptions with messages
1573 2009-06-22 Matthew Gingell <gingell@adacore.com>
1575 * adaint.h: Complete previous change.
1577 2009-06-22 Thomas Quinot <quinot@adacore.com>
1579 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1581 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1583 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1584 enabled, emit warning when a non-controlling argument of the overriding
1585 operation appears out of place vis-a-vis of the formal of the
1586 overridden operation.
1588 2009-06-22 Vincent Celier <celier@adacore.com>
1590 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1591 have been written into it.
1593 2009-06-22 Matthew Gingell <gingell@adacore.com>
1595 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1598 2009-06-22 Thomas Quinot <quinot@adacore.com>
1600 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1601 view of the root type is visible at the point of the call.
1603 2009-06-22 Pat Rogers <rogers@adacore.com>
1605 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1607 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1609 * freeze.adb: Add comments.
1611 2009-06-21 Thomas Quinot <quinot@adacore.com>
1613 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1614 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1615 Factor out code to new subprogram...
1616 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1617 for a default initialized variable.
1618 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1619 entity that has an associated freeze node.
1620 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1621 If there is an init call for the object, defer it to the object freeze
1623 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1624 name clash with new subprogram introduced in Exp_Util.
1626 2009-06-21 Robert Dewar <dewar@adacore.com>
1628 * einfo.ads: Minor reformatting
1630 2009-06-21 Ed Falis <falis@adacore.com>
1632 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1634 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1636 * einfo.ads: Update comments.
1638 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1640 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1641 where the controlling formal is of private class-wide type whose
1642 completion is a synchronized type can be converted into direct calls.
1644 2009-06-21 Vincent Celier <celier@adacore.com>
1646 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1647 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1648 of sources using -files=, so that the distinction can be made by the
1649 tool of a call with no source (to display the usage) from a call with
1650 a project file that contains no source.
1652 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1654 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1655 case of VM convention arrays.
1657 2009-06-20 Robert Dewar <dewar@adacore.com>
1659 * a-nudira.adb: Minor reformatting
1661 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1663 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1664 expressions (possibly from a parent type) indicate that the scope of
1665 the new itypes is the initialization procedure being built.
1667 2009-06-20 Robert Dewar <dewar@adacore.com>
1669 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1670 Needs_64, and now computed without anomolies for some dynamic types.
1672 2009-06-20 Thomas Quinot <quinot@adacore.com>
1674 * sem_prag.adb: Minor reformatting
1676 * exp_disp.ads: Minor reformatting
1678 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1680 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1681 function call is a legal expression to initialize a limited object.
1683 * exp_ch3.adb: Rename various freeze operations that perform expansion
1684 actions, to prevent confusion with subprograms in the freeze package.
1686 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1688 * sem.adb (Walk_Library_Units): Check instantiations first.
1690 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1691 private primitive if it is a function with a controlling result that is
1692 a type extension with progenitors.
1694 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1695 a primitive operation of a synchronized tagged type that has a
1698 2009-06-20 Thomas Quinot <quinot@adacore.com>
1700 * einfo.ads: Fix typo.
1702 2009-06-20 Ed Falis <falis@adacore.com>
1704 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1706 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1708 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1710 (protect_multiple_eval): Always protect complex expressions.
1712 2009-06-19 Emmanuel Briot <briot@adacore.com>
1714 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1715 make sure we always return a name ending with a path separator.
1717 2009-06-19 Javier Miranda <miranda@adacore.com>
1719 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1720 Save and restore the visibility of the parent when installed.
1722 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1724 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1725 by Common which contains all these fields.
1727 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1728 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1729 Remove code duplication in this package by means of calling the
1730 equivalent code in s-taprob.
1732 2009-06-19 Robert Dewar <dewar@adacore.com>
1734 * a-einuoc.ads: Minor reformatting
1736 2009-06-19 Ed Falis <falis@adacore.com>
1738 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1739 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1741 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1743 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1745 2009-06-19 Robert Dewar <dewar@adacore.com>
1747 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1750 * checks.adb (Determine_Range): Move the test for generic types later.
1752 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1754 (Eval_Relational_Op): Fold more cases including string compares
1756 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1759 2009-06-19 Robert Dewar <dewar@adacore.com>
1761 * sem_type.ads, sem_ch12.adb: Minor reformatting
1763 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1765 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1767 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1768 primitive operation of a rivate extension whose controlling argument
1769 is an out parameter.
1771 * sem.adb (Walk_Library_Units): exclude generic package declarations
1774 2009-06-19 Thomas Quinot <quinot@adacore.com>
1776 * i-vxwoio.ads: Add comments
1778 2009-06-19 Thomas Quinot <quinot@adacore.com>
1780 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1781 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1782 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1783 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1784 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1785 Thin_Common.Socket_Ioctl.
1786 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1787 __gnat_socket_ioctl.
1788 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1789 argument after the file descriptor and request code.
1791 2009-06-19 Robert Dewar <dewar@adacore.com>
1793 * checks.adb: Minor reformatting
1795 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1797 * env.c (__gnat_environ): RTX does not support this functionality.
1799 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1801 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1802 traverse, to account for front-end inlining and instantiations in a
1803 spec or in the main unit.
1805 2009-06-19 Robert Dewar <dewar@adacore.com>
1807 * checks.adb (Determine_Range): Do not attempt to get range of generic
1810 2009-06-19 Sergey Rybin <rybin@adacore.com>
1812 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1813 gnatmetric option for generating the schema file for gnatmetric XML
1814 output. Add corresponding VMS qualifier.
1816 2009-06-19 Robert Dewar <dewar@adacore.com>
1818 * g-cgi.adb: Minor reformatting
1820 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1822 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1823 signal code for SIGFPE and raise Program_Error for SIGILL.
1825 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1827 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1829 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1830 generic package if there is a visibility candidate that is declared in
1833 2009-06-18 Olivier Hainque <hainque@adacore.com>
1835 * system-aix64.ads: New file.
1836 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1837 64bit system.ads for ppc64 multilib variants.
1839 2009-06-16 Robert Dewar <dewar@adacore.com>
1840 Olivier Hainque <hainque@adacore.com>
1842 Relax constraints on Machine_Attribute argument types:
1843 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1845 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1846 * gcc-interface/decl.c (prepend_attributes): Accept static
1847 expressions of any type as attribute arguments, not only string
1849 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1850 the relaxation of the restriction on the Info argument type.
1852 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1854 * gcc-interface/utils.c (record_builtin_type): Pass location
1855 argument to build_decl.
1856 (create_type_stub_decl): Same.
1857 (create_type_decl): Same.
1858 (create_var_decl_1): Same.
1859 (create_field_decl): Same.
1860 (create_param_decl): Same.
1861 (create_label_decl): Same.
1862 (create_subprog_decl): Same.
1863 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1864 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1865 argument to create_artificial_label.
1866 (Loop_Statement_to_gnu): Same.
1867 (Subprogram_Body_to_gnu): Same.
1868 (gnat_gimplify_stmt): Same.
1870 2009-06-11 Richard Henderson <rth@redhat.com>
1872 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1875 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1877 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1878 accessibiliy check on access_to_subprogram in the context of an
1879 anonymous access that is not an access parameter.
1881 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1883 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1885 2009-06-11 Quentin Ochem <ochem@adacore.com>
1887 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1888 comments for message handled by GPS.
1890 2009-06-11 Matthew Gingell <gingell@adacore.com>
1892 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1895 2009-06-11 Pascal Obry <obry@adacore.com>
1897 * g-cgi.ads: Fix comment typo.
1899 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1901 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1903 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1904 a reference to the original type for the type of the field of the
1906 (maybe_pad_type): Likewise.
1908 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1909 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1910 Pass correctly typed arguments to create_field_decl.
1911 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1912 case of contrained discriminants as well. Use the padded base type
1913 in the other case as well. Rename temporary variable. Tweak test.
1914 Factor common access pattern. Set GNU_SIZE only once.
1916 2009-06-09 Olivier Hainque <hainque@adacore.com>
1918 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1919 helper for build_call_alloc_dealloc with arguments to be interpreted
1920 identically. Process the case where a GNAT_PROC to call is provided.
1921 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1922 and return an allocator for DATA_SIZE bytes aimed at containing a
1923 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1924 DATA_TYPE alignments greater than what the latter offers.
1925 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1926 release a DATA_TYPE object designated by DATA_PTR using the
1927 __gnat_free entry point.
1928 (build_call_alloc_dealloc): Expect object data type instead of naked
1929 alignment constraint. Use the new helpers.
1930 (build_allocator): Remove special processing for the super-aligned
1931 case, now handled by build_call_alloc_dealloc. Pass data
1932 type instead of the former alignment argument, as expected by the new
1934 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1936 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1937 Remove special processing for the super-aligned case, now handled
1938 by build_call_alloc_dealloc. Pass data type instead of the former
1939 alignment argument, as expected by the new interface.
1941 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1943 * lib-writ.adb (flag_compare_debug): Import.
1944 (Write_ALI): Skip during -fcompare-debug-second.
1946 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1948 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1949 adjusting the discriminant nodes in an extension, use the full view
1950 of the parent subtype if it is of a private kind.
1952 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1954 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1955 _Parent field, if any, to the record before adding the other fields.
1956 <E_Record_Subtype>: Put the _Controller field before the other fields
1957 except for the _Tag or _Parent fields.
1958 (components_to_record): Likewise. Retrieve the _Parent field from the
1961 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1963 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1964 remove unused parameter and simplify.
1965 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1966 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1967 as context for all discriminants. Fix formatting nits.
1968 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1969 before Discriminant_Constraint. Adjust for above renaming. Do not
1970 set GNU_TYPE more than once.
1971 (elaborate_entity): Test Has_Discriminants on the entity and use
1972 Implementation_Base_Type.
1973 (components_to_record): Rename component_list to gnat_component_list.
1974 Retrieve the _Parent field from the list. Fix nits in comments.
1975 Clarify logic in loop. Pass correct arguments to create_field_decl.
1977 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1979 * gcc-interface/Make-lang.in: Fix formatting.
1981 2009-06-01 Olivier Hainque <hainque@adacore.com>
1982 Eric Botcazou <ebotcazou@adacore.com>
1984 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1985 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1986 on the result if at least one of the input fields couldn't be output
1987 as a static constant any more.
1989 2009-06-01 Olivier Hainque <hainque@adacore.com>
1990 Eric Botcazou <ebotcazou@adacore.com>
1992 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1993 out code. Use initializer_constant_valid_for_bitfield_p and
1994 CONSTRUCTOR_BITFIELD_P for bit-fields.
1996 2009-05-26 Ian Lance Taylor <iant@google.com>
1998 * gcc-interface/Makefile.in (COMPILER): Define.
1999 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2000 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2001 (seh_init.o, tracebak.o): Likewise.
2002 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2003 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2004 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2005 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2006 (ada/utils2.o): Likewise.
2008 2009-05-24 Olivier Hainque <hainque@adacore.com>
2010 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2011 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2012 Add -auxbase variants to the list of recognized internal switches.
2013 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2015 * lib.ads: Make comment on internal GCC switches more general.
2016 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2019 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2021 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2023 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2025 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2028 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2030 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2031 original type because of the alignment when there is an address clause.
2033 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2035 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2036 discriminants affect the shape of the subtype, retrieve the GCC type
2037 directly from the original field if the GNAT types for the field and
2038 the original field are the same.
2040 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2042 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2044 (TYPE_RM_VALUES): Likewise.
2045 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2046 (SET_TYPE_RM_SIZE): New macro.
2047 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2048 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2049 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2050 * gcc-interface/gigi.h (create_range_type): Declare.
2051 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2052 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2053 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2054 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2055 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2056 and then set the RM bounds.
2057 <E_Array_Type>: Use create_range_type instead of build_range_type.
2058 <E_Array_Subtype>: Build a regular integer type first and then set
2059 the RM bounds for the extra subtype.
2060 <E_String_Literal_Subtype>: Use create_range_type instead of
2062 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2063 floating-point types.
2064 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2065 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2066 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2067 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2068 types and with RM bounds for subtypes.
2069 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2070 (gnat_print_type) <REAL_TYPE>: New case.
2071 <ENUMERAL_TYPE>: Fall through to above case.
2072 (gnat_get_subrange_bounds): New function.
2073 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2074 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2075 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2076 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2077 (create_range_type): New function.
2078 (create_param_decl): Build a regular integer type first and then set
2079 the RM bounds for the extra subtype.
2080 (unchecked_convert): Remove kludge for 'Valid.
2081 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2082 the index to sizetype instead of TYPE_DOMAIN.
2084 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2086 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2087 parameter and move check for static expression to...
2088 (elaborate_expression): ...here. Adjust call to above function.
2089 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2090 in calls to elaborate_expression.
2091 (elaborate_entity): Likewise.
2092 (substitution_list): Likewise.
2093 (maybe_variable): Fix formatting.
2094 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2096 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2098 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2100 * gcc-interface/Make-lang.in: Update dependencies.
2102 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2104 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2105 Define sa_handler_pos.
2106 * s-osinte-linux.ads: Use it.
2107 * s-linux-mipsel.ads: New.
2108 * system-linux-mips64el.ads: New.
2109 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2112 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2114 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2115 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2116 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2117 (Tagged_Type_Expansion): New flag.
2118 Replace use of VM_Target related to tagged types expansion by
2119 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2120 linked to VM targets.
2122 2009-05-06 Robert Dewar <dewar@adacore.com>
2124 * sem_attr.adb: Add processing for Standard'Compiler_Version
2126 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2128 (Expr_First_Char): Add ??? comment that paren skipping needs work
2129 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2131 * exp_attr.adb: Add processing for Compiler_Version
2133 * sem_attr.adb: New attribute Compiler_Version
2135 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2137 * gnat_rm.texi: Document Compiler_Version attribute
2139 2009-05-06 Robert Dewar <dewar@adacore.com>
2141 * errout.adb: Minor reformatting
2143 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2144 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2145 styleg.adb: Add stylized comments to error messages that are included
2146 in the codefix circuitry of IDE's such as GPS.
2148 2009-05-06 Sergey Rybin <rybin@adacore.com>
2150 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2151 new form of the rule parameter that allows to specify the suffix for
2152 access-to-access type names.
2154 2009-05-06 Robert Dewar <dewar@adacore.com>
2156 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2157 out parameter assigned when exception handlers are present.
2159 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2160 assignments on exit.
2162 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2163 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2164 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2165 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2166 messages that are included in the codefix circuitry of IDE's such as
2169 * sinput.ads, sinput.adb (Expr_First_Char): New function
2170 (Expr_Last_Char): New function
2172 2009-05-06 Sergey Rybin <rybin@adacore.com>
2174 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2175 Add formal definition for extra exit point metric
2177 2009-05-06 Pascal Obry <obry@adacore.com>
2179 * adaint.c: Support for setting attributes on unicode filename on
2182 2009-05-06 Robert Dewar <dewar@adacore.com>
2184 * sem_warn.adb: Minor reformatting
2186 2009-05-06 Javier Miranda <miranda@adacore.com>
2188 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2189 not have discriminants or components with default expressions.
2190 (Analyze_Pragma): For pragma CPP_Class check that imported types
2191 have no discriminants and components have no default expression.
2193 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2194 class-wide types in the expression of a record component association.
2196 2009-05-06 Sergey Rybin <rybin@adacore.com>
2198 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2200 * gnat_ugn.texi: Add description for the new extra exit points metric
2201 (gnatmetric section).
2203 2009-05-06 Robert Dewar <dewar@adacore.com>
2205 * s-fileio.adb: Minor comment update
2207 * sem_ch8.adb: Minor reformatting
2209 * exp_ch3.adb: Update comments.
2211 2009-05-06 Tristan Gingold <gingold@adacore.com>
2213 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2215 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2217 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2218 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2220 * gcc-interface/Make-lang.in: Update dependencies
2222 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2224 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2225 change. The context clause of a generic instance declaration must be
2226 preserved until the end of the compilation, because it may have to be
2227 installed/removed repeatedly.
2228 The latest change to sem.adb ensures that the context of both spec and
2229 body of an instance is traversed before the instance itself, making
2230 this patch redundant.
2232 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2234 * sem_aggr.adb: Fix typo.
2236 2009-05-06 Thomas Quinot <quinot@adacore.com>
2238 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2239 declaration, do not adjust if the declaration is to be rewritten into
2242 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2244 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2247 2009-05-06 Bob Duff <duff@adacore.com>
2249 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2250 otherwise the compiler would be allowed to optimize away the cleanup
2253 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2255 * gnat_ugn.texi: Fix typo.
2257 2009-05-06 Thomas Quinot <quinot@adacore.com>
2259 * g-debuti.adb: Minor reformatting
2261 * exp_attr.adb: Minor reformatting
2263 2009-05-06 Robert Dewar <dewar@adacore.com>
2265 * sem_aggr.adb: Minor reformatting.
2267 * g-socthi-vms.adb: Minor reformatting
2269 2009-05-06 Bob Duff <duff@adacore.com>
2271 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2272 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2274 2009-05-06 Bob Duff <duff@adacore.com>
2276 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2279 2009-05-06 Javier Miranda <miranda@adacore.com>
2281 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2282 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2283 extension aggregates.
2284 (Resolve_Record_Aggregate): Add support for C++ constructors in
2285 extension aggregates.
2287 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2288 constructors in extension aggregates.
2290 2009-05-06 Robert Dewar <dewar@adacore.com>
2292 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2295 2009-05-06 Thomas Quinot <quinot@adacore.com>
2297 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2298 packed type, since on OpenVMS, struct msghdr is packed.
2300 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2302 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2303 call returning an unconstrained composite value, create the proper
2304 subtype for it, as is done for object dclarations with unconstrained
2305 nominal subtypes. Perform this transformation regarless of whether
2306 call comes from source.
2308 2009-05-06 Robert Dewar <dewar@adacore.com>
2310 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2314 Add documentation for pragma Implicit_Packing applied to record
2317 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2319 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2320 instantiation on the spec, because late instance bodies may generate
2321 with_clauses for the instance body but are inserted in the instance
2324 2009-05-06 Emmanuel Briot <briot@adacore.com>
2326 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2327 support for returning the directory even if it doesn't exist. This is
2328 used for the object directory, since we are always setting it to a
2329 non-null value, and we should set it to an absolute name rather than a
2330 relative name for the sake of external tools that might depend on it.
2331 (Check_Library_Attributes): When Project.Library_Dir is known, check
2332 that the directory exists.
2334 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2336 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2337 reference is an implicit dereference, do not freeze the designated type
2338 if within a default expression or when preanalyzing a pre/postcondtion.
2340 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2342 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2343 call returning an unconstrained composite value, create the proper
2344 subtype for it, as is done for object dclarations with unconstrained
2347 2009-05-06 Robert Dewar <dewar@adacore.com>
2349 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2352 * freeze.adb: Minor reformatting
2354 2009-05-06 Thomas Quinot <quinot@adacore.com>
2356 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2357 designated type is a limited view from a limited with clause (flagged
2358 From_With_Type) is not itself such a limited view.
2360 2009-05-06 Emmanuel Briot <briot@adacore.com>
2362 * prj-nmsc.adb: Remove unused variable.
2364 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2365 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2366 makeutl.ads, since not all users of prj.ads need this.
2368 2009-05-06 Javier Miranda <miranda@adacore.com>
2370 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2371 constructor in case of aggregates whose type is a CPP_Class type.
2373 2009-05-06 Robert Dewar <dewar@adacore.com>
2375 * sem_ch13.adb: Minor comment additions
2377 * osint.adb: Minor reformatting
2379 2009-05-06 Pascal Obry <obry@adacore.com>
2381 * initialize.c: On Windows, keep full pathname to expanded command
2384 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2386 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2387 an aggregate with box default is of a discriminated private type, do
2388 not build a subaggregate for it.
2389 A proper call to the initialization procedure is generated for it.
2391 2009-05-06 Thomas Quinot <quinot@adacore.com>
2393 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2394 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2395 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2396 use standard array code for Standard.String.
2397 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2398 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2400 2009-05-06 Robert Dewar <dewar@adacore.com>
2402 * g-comlin.ads: Minor reformatting
2404 * xoscons.adb: Minor reformatting
2406 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2408 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2409 Underlying_Type before retrieving the type definition for gathering
2410 components, to account for the case where the type is private.
2412 2009-05-06 Tristan Gingold <gingold@adacore.com>
2414 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2416 2009-05-06 Thomas Quinot <quinot@adacore.com>
2418 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2419 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2420 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2421 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2422 Windows versions): Fix incorrect base
2423 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2424 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2425 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2426 achieve independance from AF_INET family, and also to allow this
2427 parameter to be retrieved from a Msghdr for the Windows case where
2428 these routines are used to implement C_Sendmsg and C_Recvmsg.
2430 2009-05-06 Bob Duff <duff@adacore.com>
2432 * g-expect.adb, g-expect.ads: Minor reformatting
2434 * sdefault.ads: Minor comment fix
2436 * g-expect-vms.adb: Minor reformatting
2438 * table.ads, table.adb (Append_All): New convenience procedure for
2439 appending a whole array.
2441 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2442 box message. Call Osint.Dump_Source_File_Names to print out the file
2443 list, instead of rummaging around in various data structures.
2445 * debug.adb: New switch -gnatd.n, to print source file names as they
2448 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2450 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2451 out source file names during a "bug box".
2452 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2453 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2454 If it's not part of the runtimes, store it for later printing by
2455 Dump_Source_File_Names.
2457 2009-05-06 Javier Miranda <miranda@adacore.com>
2459 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2460 documentation and add reference to the GNAT user guide for further
2463 2009-05-06 Javier Miranda <miranda@adacore.com>
2465 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2466 also wrong examples that use extension aggregates.
2468 2009-05-06 Albert Lee <lee@adacore.com>
2470 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2471 of Msg_Iovlen_T for VMS.
2473 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2476 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2478 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2480 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2481 box-defaulted operator in an instantiation, when the type of the
2482 operands is not directly visible.
2484 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2486 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2487 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2488 analysis of the ancestor part. Remove prohibition against limited
2489 interpretations of the ancestor expression in the case of Ada 2005.
2490 Revise error message in overloaded case, adding a message to cover
2493 2009-04-29 Thomas Quinot <quinot@adacore.com>
2495 * xoscons.adb: Minor reformatting
2497 2009-04-29 Bob Duff <duff@adacore.com>
2499 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2500 attribute_definition_clauses for the following attributes when the
2501 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2502 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2503 missing Read attribute on remote types).
2505 * gnat_ugn.texi: Document the change, and add a stern warning.
2507 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2509 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2510 disabled not just for the current scope, but for the innermost dynamic
2513 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2515 * gcc-interface/Make-lang.in: Update dependencies
2517 2009-04-29 Vincent Celier <celier@adacore.com>
2519 * prj-part.adb: Minor comment update
2521 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2523 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2524 box-initialized records with discriminated subcomponents that are
2525 constrained by discriminants of enclosing components. New subsidiary
2526 procedures Add_Discriminant_Values, Propagate_Discriminants.
2528 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2530 * g-socket.adb: Code clean up.
2532 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2534 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2535 function entity, to cover the case of a parameterless function call
2536 that has not been resolved.
2538 2009-04-29 Robert Dewar <dewar@adacore.com>
2540 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2541 reformatting and comment updates.
2543 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2545 * gnat_ugn.texi: Update some documentation about interfacing with C++
2546 Mention -fkeep-inline-functions.
2548 * gnat_ugn.texi: Minor edits
2550 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2552 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2553 for a defaulted component of an enclosing aggregate, inherit the type
2554 from the component declaration of the enclosing type.
2556 2009-04-29 Albert Lee <lee@adacore.com>
2558 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2559 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2560 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2561 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2562 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2563 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2564 type for the Msg_Iovlen field.
2566 2009-04-29 Vincent Celier <celier@adacore.com>
2568 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2569 Source_File_Index_Table entries for the source, to avoid crash when
2572 * gnatcmd.adb (Test_If_Relative_Path): Use
2573 Makeutl.Test_If_Relative_Path.
2575 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2576 Including_RTS is True.
2578 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2579 Including_RTS defaulted to False.
2581 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2584 2009-04-29 Javier Miranda <miranda@adacore.com>
2586 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2588 2009-04-29 Javier Miranda <miranda@adacore.com>
2590 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2591 associated with dyamically tagged expressions if the expression
2592 initializing a tagged type corresponds with a non default CPP
2594 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2595 of limited type objects.
2597 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2598 when a CPP constructor is called in an assignment. Disable also the
2599 error message associated with dyamically tagged expressions if the
2600 exporession initializing a tagged type corresponds with a non default
2603 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2604 non-default C++ constructors.
2606 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2608 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2609 non-default constructors.
2610 (Init_Proc): Add support for non-default constructors.
2612 * exp_disp.adb (Set_Default_Constructor): Removed.
2613 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2614 but extending its functionality to handle non-default constructors.
2616 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2617 constructors. Minor code cleanup removing unrequired label and goto
2620 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2622 (Build_Init_Statements): Add support for non-default constructors.
2623 (Expand_N_Object_Declaration): Add support for non-default constructors.
2624 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2625 to Set_CPP_Constructors.
2627 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2628 non-default constructors.
2629 Required to handle its use in build-in-place statements.
2631 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2632 pragma for non-default C++ constructors and the new compiler support
2633 that allows the use of these constructors in record components, limited
2634 aggregates, and extended return statements.
2636 2009-04-29 Vincent Celier <celier@adacore.com>
2638 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2639 project extending an abstract project.
2641 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2643 * targparm.ads: Fix oversight.
2645 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2647 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2648 derivation when necessary, to find the user-subprogram that is actally
2651 2009-04-29 Robert Dewar <dewar@adacore.com>
2653 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2656 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2658 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2659 primitive operation, rather than source line of synchronized type, when
2660 building the wrapper for a primitive operation that overrides an
2661 operation inherited from a progenitor, to improve the error message on
2662 duplicate declarations.
2664 * sem_ch3.adb (Process_Full_View): Use new signature of
2667 2009-04-29 Robert Dewar <dewar@adacore.com>
2669 * prj-nmsc.ads: Minor reformatting
2671 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2673 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2674 expression on the existing parent If statement.
2676 2009-04-29 Robert Dewar <dewar@adacore.com>
2678 * prj-proc.adb, prj.ads: Minor reformatting
2680 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2682 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2683 existing parent If statement on the newly created one.
2685 2009-04-29 Emmanuel Briot <briot@adacore.com>
2687 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2688 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2689 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2690 (Set_In_Configuration, In_Configuration): Removed.
2691 Replaced by an extra parameter Is_Config_File in several parameter to
2692 avoid global variables to store the state of the parser.
2694 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2696 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2697 with_clauses generated for the same unit through rtsfind, and that
2698 appear in the context of different units.
2700 * rtsfind.adb: New attribute First_Implicit_With, component of the
2701 Unit_Record that stores information about a unit loaded through rtsfind.
2703 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2705 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2706 (other conditions permitting), so that abstract stream subprograms will
2707 be declared for them.
2709 2009-04-29 Bob Duff <duff@adacore.com>
2711 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2713 * g-expect.ads: Minor comment fixes.
2715 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2717 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2718 dispatching operation is a body without previous spec, update the list
2719 of primitive operations to ensure that cross-reference information is
2722 2009-04-29 Albert Lee <lee@adacore.com>
2724 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2725 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2726 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2727 (GNAT.Sockets.Thin.C_Readv,
2728 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2729 (GNAT.Sockets.Thin.C_Recvmsg,
2730 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2732 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2733 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2735 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2737 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2738 operation is a body without previous spec, update the list of
2739 primitive operations to ensure that cross-reference information is
2742 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2743 new compilation unit node for the instance declaration, keep the
2744 context items of the original unit on it, so that the context of the
2745 instance body only holds the context inherited from the generic body.
2747 2009-04-29 Bob Duff <duff@adacore.com>
2749 * sem_res.adb: Minor comment fix.
2751 2009-04-29 Thomas Quinot <quinot@adacore.com>
2753 * sem_elim.adb: Minor reformatting
2755 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2757 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2758 predefined unit, allow arbitrary number of components in static
2759 aggregate, to ensure that the same level of constant folding applies
2760 for Ada 95 and Ada 05 versions of the file.
2762 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2764 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2765 information: no need for full scope check.
2766 (Eliminate_Error): Do not emit error in a generic context.
2768 2009-04-29 Ed Falis <falis@adacore.com>
2770 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2771 VxWorks 653 POS does not support rmdir.
2773 2009-04-29 Matteo Bordin <bordin@adacore.com>
2775 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2776 results are printed.
2778 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2780 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2783 2009-04-29 Thomas Quinot <quinot@adacore.com>
2785 * make.adb: Minor reformatting.
2786 Minor code reorganization throughout.
2788 2009-04-29 Matteo Bordin <bordin@adacore.com>
2790 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2791 public part to give application visibility over it.
2792 This is for future improvement and to build a public API on top of it.
2793 Changed record components name of type Task_Result to reflect the new
2796 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2797 reporting Stack usage.
2799 * gnat_ugn.texi: Update doc of stack usage report.
2801 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2803 * Makefile.rtl: Add new run-time files.
2805 2009-04-29 Pascal Obry <obry@adacore.com>
2807 * initialize.c: Do not expand quoted arguments.
2809 2009-04-29 Emmanuel Briot <briot@adacore.com>
2811 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2813 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2814 Prj.Ultimate_Extending_Project_Of
2816 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2818 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2819 Amendment type, add the with_clause for Finalization.List_Controller
2820 only if the current context is a package body.
2822 2009-04-29 Thomas Quinot <quinot@adacore.com>
2824 * sem_ch12.adb: Minor reformatting
2826 * sem_aggr.adb: Minor reformatting
2828 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2830 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2832 2009-04-29 Quentin Ochem <ochem@adacore.com>
2834 * prj.ads (Source_Id): Now general pointer type.
2836 2009-04-29 Thomas Quinot <quinot@adacore.com>
2838 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2840 * sem_res.adb: Minor reformatting
2842 2009-04-29 Thomas Quinot <quinot@adacore.com>
2844 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2845 operands is static only if it is a predefined concatenation operator.
2847 * sem_util.adb: Minor reformatting
2849 * sem_ch12.adb (Save_References): When propagating semantic information
2850 from generic copy back to generic template, for the case of an
2851 identifier that has been rewritten to an explicit dereference whose
2852 prefix is either an object name or a parameterless funcion call
2853 denoting a global object or function, properly capture the denoted
2854 global entity: perform the corresponding rewriting in the template,
2855 and point the rewritten identifier to the correct global entity (not
2856 to the associated identifier in the generic copy).
2858 2009-04-29 Robert Dewar <dewar@adacore.com>
2860 * rtsfind.adb, prj-env.adb: Minor reformatting
2861 Minor code reorganization
2863 2009-04-29 Emmanuel Briot <briot@adacore.com>
2865 * make.adb: Fix comment
2867 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2868 is given as argument, as might happen in gnatmake.
2870 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2872 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2873 an abstract operation of a progenitor is not properly overridden by an
2874 operation of a derived synchronized type.
2876 2009-04-29 Robert Dewar <dewar@adacore.com>
2878 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2879 prj-proc.adb: Minor reformatting
2880 Minor code reorganization
2882 2009-04-29 Bob Duff <duff@adacore.com>
2884 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2885 Taft Amendment type, if the access type needs finalization, make sure
2886 the implicit with clause for List_Controller occurs on the package spec.
2888 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2889 with's created for the pseudo-children of Text_IO and friends. In
2890 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2891 Ada.Text_IO.Integer_IO both with-ing each other.
2893 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2894 oddball cases when pragma Extend_System is used.
2896 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2897 the case where a package spec instantiates a generic whose body with's
2898 this package, so Walk_Library_Items won't complain about cyclic with's.
2900 2009-04-29 Emmanuel Briot <briot@adacore.com>
2902 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2903 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2904 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2905 (Project_Id): now a real pointer to Project_Data, instead of an index
2906 into the Projects_Table. This simplifies the API significantly, avoiding
2907 extra lookups in this table and the need to pass the Project_Tree_Ref
2908 parameter in several cases
2910 2009-04-29 Nicolas Setton <setton@adacore.com>
2912 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2915 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2917 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2920 2009-04-24 Robert Dewar <dewar@adacore.com>
2922 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2923 clean.adb: Minor reformatting.
2924 Minor code reorganization and message improvement.
2926 2009-04-24 Emmanuel Briot <briot@adacore.com>
2928 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2929 (Alternate_Languages): now implemented as a malloc-ed list rather
2930 than through a table.
2932 2009-04-24 Thomas Quinot <quinot@adacore.com>
2934 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2935 accurately handle cases such as "lit" & "lit" and
2936 "lit" & static_string_constant
2938 2009-04-24 Emmanuel Briot <briot@adacore.com>
2940 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2941 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2942 removed. Lists of projects are now implemented via standard malloc
2943 rather than through the table.
2945 2009-04-24 Thomas Quinot <quinot@adacore.com>
2947 * sem_ch12.adb: Minor reformatting
2949 * g-trasym.adb: Minor reformatting
2951 * exp_ch6.adb: Minor reformatting
2953 2009-04-24 Robert Dewar <dewar@adacore.com>
2955 * layout.adb (Layout_Type): For packed array type, copy unset
2956 size/alignment fields from the referenced Packed_Array_Type.
2958 2009-04-24 Bob Duff <duff@adacore.com>
2960 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2961 longer needed after sem_ch12 changes.
2963 * sem.adb (Walk_Library_Items): Include with's in some debugging
2966 2009-04-24 Emmanuel Briot <briot@adacore.com>
2968 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2969 only ever using the Project field.
2971 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2973 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2974 Body_Required on the generated compilation node. The new node is linked
2975 to its body, but both share the same file, so we do not set this flag
2976 on the new unit so as not to create a spurious dependency on a
2977 non-existent body in the ali file for the instance.
2979 2009-04-24 Robert Dewar <dewar@adacore.com>
2981 * make.adb: Minor reformatting
2983 2009-04-24 Emmanuel Briot <briot@adacore.com>
2985 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2986 Add_Source): merge some code between those. In particular change where
2987 file normalization is done to avoid a few extra calls to
2988 Canonicalize_File_Name. This also removes the need for passing
2989 Current_Dir in a number of subprograms.
2991 2009-04-24 Bob Duff <duff@adacore.com>
2993 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2994 False, assign the correct unit to the Cunit field of the new table
2995 entry. We want the spec unit, not the body unit.
2997 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2998 interface for these.
2999 (Maybe_Add_With): Check whether we're trying to a with on the current
3000 unit, and avoid creating such directly self-referential with clauses.
3001 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3002 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3003 and matches existing comments in the spec.
3005 * sem.adb (Walk_Library_Items): Add various special cases to make the
3008 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3009 instead of Parent (N), for uniformity.
3011 2009-04-24 Robert Dewar <dewar@adacore.com>
3013 * errout.ads: Minor reformatting
3015 2009-04-24 Emmanuel Briot <briot@adacore.com>
3017 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3018 behavior when the project includes sources from multiple languages
3020 2009-04-24 Vincent Celier <celier@adacore.com>
3022 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3023 is a language other than Ada declared.
3025 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3026 Imported_First set to True.
3028 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3030 * sem_res.adb: additional optimization to inhibit creation of
3031 redundant transient scopes.
3033 2009-04-24 Bob Duff <duff@adacore.com>
3035 * rtsfind.ads: Minor comment fix
3037 2009-04-24 Emmanuel Briot <briot@adacore.com>
3039 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3040 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3041 basically doing the same work (for explicit or implicit sources).
3042 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3043 role. Rewritten to share some code (testing that all explicit sources
3044 have been found) between ada_only and multi_language modes.
3046 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3048 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3049 for CLI imported types.
3050 (Analyze_Pragma): Allow CIL or Java imported functions returning
3051 access-to-subprogram types.
3053 2009-04-24 Emmanuel Briot <briot@adacore.com>
3055 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3056 (Project_Data.Dir_Path): field removed, since it can be computed
3057 directly from .Directory, and is needed only once when processing the
3058 project is buildgpr.adb or make.adb
3060 2009-04-24 Robert Dewar <dewar@adacore.com>
3062 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3063 rtsfind.adb: Minor reformatting.
3064 Minor code reorganization
3066 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3068 * mlib-prj.adb: Use friendlier english identifier.
3070 * gnatcmd.adb, make.adb: Use better english identifiers.
3072 2009-04-24 Robert Dewar <dewar@adacore.com>
3074 * clean.adb: Minor reformatting
3076 2009-04-24 Robert Dewar <dewar@adacore.com>
3078 * einfo.adb (OK_To_Rename): New flag
3080 * einfo.ads (OK_To_Rename): New flag
3082 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3085 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3087 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3090 2009-04-24 Emmanuel Briot <briot@adacore.com>
3092 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3093 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3094 field removed. This is not a property of the
3095 project, just a boolean used to traverse the project tree, and storing
3096 it in the structure prevents doing multiple traversal in parallel.
3097 (Project_Data.Checked): also removed, since it was playing the same role
3098 as Seen when we had two nested loops, and this is no longer necessary
3099 (For_All_Imported_Projects): removed, since in fact there was already
3100 the equivalent in For_Every_Project_Imported. The latter was rewritten
3101 to use a local hash table instead of Project_Data.Seen
3102 Various loops were rewritten to use For_Every_Project_Imported, thus
3103 removing the need for Project_Data.Seen. This avoids a lot of code
3106 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3108 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3109 statements, even though the actual of the call is a concatenation,
3110 because the argument is static, and we want to preserve warning
3111 messages about sequences of code statements that are not marked
3114 * sem_warn.adb: remove obsolete comment about warning being obsolete
3116 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3117 requeued and the delay has expired while within the accept statement
3118 that executes the requeue, do not perform the requeue and indicate that
3119 the timed call has been aborted.
3121 2009-04-24 Emmanuel Briot <briot@adacore.com>
3123 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3124 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3125 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3126 since they can be computed from the above.
3128 2009-04-24 Vincent Celier <celier@adacore.com>
3130 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3132 * prj-env.adb: Move all global variables to the private part of the
3134 Access these new components instead of the global variables no longer
3136 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3137 components that were previously global variables.
3139 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3140 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3143 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3144 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3146 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3147 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3148 components in the private part of the project tree data.
3150 * prj.ads (Private_Project_Tree_Data): new components moved from
3151 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3152 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3153 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3155 2009-04-24 Vincent Celier <celier@adacore.com>
3157 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3159 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3160 projects, when --unchecked-shared-lib-imports is used.
3162 2009-04-24 Robert Dewar <dewar@adacore.com>
3164 * sem_ch7.adb: Minor reformatting
3166 2009-04-24 Tristan Gingold <gingold@adacore.com>
3168 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3171 2009-04-24 Emmanuel Briot <briot@adacore.com>
3173 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3174 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3175 (For_All_Imported_Projects): new procedure
3176 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3177 above rather than duplicating code.
3179 2009-04-24 Emmanuel Briot <briot@adacore.com>
3181 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3182 (Source_Id, Source_Data): use a real list to store sources rather than
3183 using an external table to store the elements. This makes code more
3184 efficient and more readable.
3186 2009-04-24 Emmanuel Briot <briot@adacore.com>
3188 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3189 (Source_Iterator): new type.
3190 This removes the need for having the sources on three different
3191 lists at the project tree, project and language level. They are now
3194 2009-04-24 Emmanuel Briot <briot@adacore.com>
3196 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3198 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3200 * sem_warn.adb: Add comment on obsolete warning
3202 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3204 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3206 2009-04-24 Emmanuel Briot <briot@adacore.com>
3208 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3209 to Language_Ptr to better reflect its new implementation.
3210 (Project_Data.First_Languages_Processing): renamed to Languages now
3211 that the field with that name is no longer used
3212 (Project_Data.Languages): removed, no longer used, and duplicates
3213 information already available through First_Language_Processing.
3214 (Prj.Language_Index): now an actual pointer, instead of an index into
3215 a table. This makes the list somewhat more obvious, but more importantly
3216 removes the need to pass a pointer to the project_tree_data in a few
3217 places, and makes accessing the attributes of a languages more
3220 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3221 Thomas Quinot <quinot@adacore.com>
3223 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3224 * gcc-interface/misc.c (internal_error_function): Make copy of return
3225 from pp_formatted_text before assigning BUFFER to it.
3226 (gnat_init): Likewise for main_input_filename and gnat_argv.
3227 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3229 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3231 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3232 (Target_Double_Scalar_Alignment): Likewise.
3233 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3234 (Get_Double_Float_Alignment): New imported function.
3235 (Get_Double_Scalar_Alignment): Likewise.
3236 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3237 the alignment of "double" floating-point types and "double" or larger
3238 scalar types, as parameterized by Target_Double_Float_Alignment and
3239 Target_Double_Scalar_Alignment respectively.
3240 * gcc-interface/gigi.h (double_float_alignment): Declare.
3241 (double_scalar_alignment): Likewise.
3242 (is_double_float_or_array): Likewise.
3243 (is_double_scalar_or_array): Likewise.
3244 (get_target_double_float_alignment): Likewise.
3245 (get_target_double_scalar_alignment): Likewise.
3246 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3247 (get_target_strict_alignment): ...this.
3248 (get_target_double_float_alignment): New function.
3249 (get_target_double_scalar_alignment): Likewise.
3250 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3251 Test the presence of an alignment clause for under-aligned integer
3252 types. Take into account specific caps for the alignment of "double"
3253 floating-point types and "double" or larger scalar types, as
3254 parameterized by Target_Double_Float_Alignment and
3255 Target_Double_Scalar_Alignment respectively.
3256 (validate_alignment): Likewise.
3257 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3258 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3259 * gcc-interface/utils.c (double_float_alignment): New global variable.
3260 (double_scalar_alignment): Likewise.
3261 (is_double_float_or_array): New predicate.
3262 (is_double_scalar_or_array): Likewise.
3264 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3266 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3267 the conditional expression only if it is common to both arms.
3269 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3271 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3272 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3273 arguments to build_allocator.
3274 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3275 Remove code handling special allocator and assert its uselessness.
3277 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3279 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3280 alignment is specified, do not promote that of the component type
3282 <E_Array_Subtype>: Likewise.
3284 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3286 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3287 * sinfo.ads (Object Declaration): Likewise.
3288 (Assignment Statement): Likewise.
3289 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3290 Do not force Is_True_Constant to false on the temporary.
3291 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3292 the RHS of object declarations.
3293 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3294 New case. Return 1 if the object is atomic.
3295 <N_Assignment_Statement>: Likewise.
3297 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3299 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3300 For packed array types, make the original array type a parallel type
3301 for the modular type and its JM wrapper if the type is bit-packed.
3302 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3303 record type for packed array types. Remove kludge.
3305 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3307 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3308 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3309 Use front-end predicates to compute signedness and precision.
3310 <E_String_Literal_Subtype>: Fold range type.
3311 Make sure to set longest_float_type_node to a scalar type.
3312 (elaborate_entity): Use consistent Constraint_Error spelling.
3313 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3314 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3315 output for the modulus, if any.
3316 <ENUMERAL_TYPE>: Likewise for the RM size.
3317 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3319 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3320 of BLKmode bit-fields to compute their addressability.
3321 (create_index_type): Adjust comments.
3322 (create_param_decl): Create the biased subtype manually.
3323 * gcc-interface/utils2.c (build_component_ref): Use consistent
3324 Constraint_Error spelling.
3326 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3328 * gcc-interface/cuintp.c: Clean up include directives.
3329 * gcc-interface/targtyps.c: Likewise.
3330 * gcc-interface/decl.c: Likewise.
3331 * gcc-interface/misc.c: Likewise.
3332 * gcc-interface/trans.c: Likewise.
3333 * gcc-interface/utils.c: Likewise.
3334 * gcc-interface/utils2.c: Likewise.
3335 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3337 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3339 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3340 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3341 (SET_DECL_LANG_SPECIFIC): Likewise.
3343 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3344 Update comment about use of build_range_type.
3345 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3346 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3347 check for other cases of overloading.
3348 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3349 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3350 Use size_int in lieu of build_int_cst.
3351 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3354 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3356 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3357 type is an enumeral or a boolean type, change it to an integer type
3358 with the same mode and signedness.
3360 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3362 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3363 for an external constant whose initializer is not absolute.
3365 2009-04-22 Taras Glek <tglek@mozilla.com>
3367 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3368 * gcc-interface/trans.c: Likewise.
3369 * gcc-interface/utils.c: Likewise.
3371 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3373 * sem_res.adb: Create block around procedure call when actual is a
3376 2009-04-22 Thomas Quinot <quinot@adacore.com>
3378 * s-soflin.ads: Fix typos
3380 2009-04-22 Vincent Celier <celier@adacore.com>
3382 * prj-env.adb: Minor comment change
3384 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3385 Get_Name_String with No_File.
3387 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3388 cannot be created even when not in verbose mode.
3390 2009-04-22 Emmanuel Briot <briot@adacore.com>
3392 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3393 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3394 Multi_Language modes, to avoid code duplication.
3395 (Project_Data.Include_Language): Removed.
3397 2009-04-22 Vincent Celier <celier@adacore.com>
3399 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3400 the temporary file cannot be created, indicating the directory when the
3401 creation was attempted.
3403 2009-04-22 Emmanuel Briot <briot@adacore.com>
3405 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3406 the language names, not their indices.
3408 2009-04-22 Emmanuel Briot <briot@adacore.com>
3410 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3411 (Source_Data.Language_Name): Field removed.
3413 2009-04-22 Emmanuel Briot <briot@adacore.com>
3415 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3418 2009-04-22 Emmanuel Briot <briot@adacore.com>
3420 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3421 separate_suffix to the same value as the body_suffix.
3423 2009-04-22 Robert Dewar <dewar@adacore.com>
3425 * prj.adb: Minor code reorganization
3428 * prj-proc.adb: Minor code reorganization, clean up.
3430 * prj-nmsc.adb: Minor reformatting
3431 Minor code reorganization
3433 * gnat_ugn.texi: Add to doc on strict aliasing
3435 2009-04-22 Pascal Obry <obry@adacore.com>
3437 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3440 * s-tasini.adb: Minor reformatting.
3442 * s-tassta.adb: Minor reformatting.
3444 2009-04-22 Emmanuel Briot <briot@adacore.com>
3446 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3447 smaller subprograms.
3448 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3449 other Check_Naming_Schemes functions that plays a totally different
3451 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3452 extracted from the above. These were partially rewritten to avoid
3453 unnecessary code and temporary variables.
3454 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3455 and Get_Unit (which for now still exist since they contain mode-specific
3458 2009-04-22 Emmanuel Briot <briot@adacore.com>
3460 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3461 Remove duplicated code.
3462 (Canonical_Case_File_Name): new subprogram
3463 (Check_And_Normalize_Unit_Names): new subprogram
3464 (Write_Attr): new subprogram
3465 Better sharing of code
3466 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3467 split Check_Naming and help find duplicated code
3468 (Check_Common): new subprogram, sharing code between ada_only and
3469 multi_language mode.
3470 (Naming_Data.Dot_Repl_Loc): field removed
3472 2009-04-22 Emmanuel Briot <briot@adacore.com>
3474 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3475 Minor refactoring to reduce the size of
3476 Process_Sources_In_Multi_Language_Mode.
3477 Avoid extra copied of Source_Data, which we found in the past could be
3479 (Mark_Excluded_Sources): new subprogram.
3480 (Remove_Locally_Removed_Files_From_Units): merged into the above
3481 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3482 and allow better sharing of code between multi_lang and ada_only modes
3483 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3485 2009-04-22 Emmanuel Briot <briot@adacore.com>
3487 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3488 Removed, since unused.
3490 2009-04-22 Vincent Celier <celier@adacore.com>
3492 * prj-attr.adb: New single project level attribute
3493 Separate_Run_Path_Options.
3495 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3496 attribute Seperate_Run_Path_Options.
3498 * prj.ads: (Project_Configuration): New Boolean component
3499 Separate_Run_Path_Options, defaulted to False.
3501 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3503 2009-04-22 Robert Dewar <dewar@adacore.com>
3505 * sem_type.adb: Minor reformatting
3507 * mlib.adb: Minor reformatting
3509 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3512 2009-04-22 Nicolas Setton <setton@adacore.com>
3514 * link.c: Add flag __gnat_separate_run_path_options.
3516 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3518 * mlib.ads (Separate_Run_Path_Options): Declare.
3520 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3521 switch per directory, rather than one "rpath" switch listing all
3524 * gnatlink.adb (Process_Binder_File): Likewise.
3526 * make.adb (Gnatmake): Likewise.
3528 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3530 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3531 Add a call to Move_Final_List when the target of the assignment is a
3532 return object that needs finalization and the expression is a
3533 controlled build-in-place function.
3535 2009-04-22 Vincent Celier <celier@adacore.com>
3537 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3538 Including_Libraries set to True.
3540 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3542 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3543 create a unit table entry for the subprogram declaration created for a
3544 child suprogram body that has no separate specification.
3546 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3547 subprogram body, call Make_Child_Decl_Unit.
3549 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3550 table can only be the created specification of a child subprogram body
3551 that is the main unit, which has not been entered in the table yet.
3553 * errout.adb (Output_Messages): Ignore created specification of a
3554 child subprogram body to prevent repeated listing of error messages.
3556 * gnat1drv.adb (gnat1drv): The generated specification for a child
3557 subprogram body does not generate code.
3559 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3561 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3562 since this unit is now part of bootstrap units, so must use Ada 95
3565 2009-04-22 Thomas Quinot <quinot@adacore.com>
3567 * a-tasatt.adb: Minor reformatting
3569 2009-04-22 Bob Duff <duff@adacore.com>
3571 * s-stalib.ads: Remove "with System;" since we're inside System, so
3574 2009-04-22 Vincent Celier <celier@adacore.com>
3576 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3577 the source record, as there may be a dependency file even if no object
3580 2009-04-22 Robert Dewar <dewar@adacore.com>
3582 * lib-load.adb: Minor reformatting
3584 * lib-load.ads: Minor reformatting
3586 * sinfo.ads: Minor reformatting
3588 2009-04-22 Bob Duff <duff@adacore.com>
3590 * exp_pakd.adb: Minor comment fixes.
3592 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3593 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3594 include units containing instantiations, as well as units that are
3595 generic instantiations.
3597 * sem.adb: Include dependents and corresponding specs/bodies in the
3600 * gcc-interface/Make-lang.in:
3601 sem now depends on s-bitops, because of the packed array of Booleans.
3603 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3605 * gcc-interface/ada-tree.def: Fix formatting nits.
3606 (REGION_STMT): Delete.
3607 (HANDLER_STMT): Likewise.
3608 * gcc-interface/ada-tree.h: Fix formatting nits.
3610 (REGION_STMT_BODY): Likewise.
3611 (REGION_STMT_HANDLE): Likewise.
3612 (REGION_STMT_BLOCK): Likewise.
3613 (HANDLER_STMT_ARG): Likewise.
3614 (HANDLER_STMT_LIST): Likewise.
3615 (HANDLER_STMT_BLOCK): Likewise.
3616 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3617 (fp_size_to_prec): Likewise.
3618 (largest_move_alignment): Delete.
3619 (gnat_compute_largest_alignment): Likewise.
3621 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3622 Remove redundant code.
3623 <E_Array_Type>: Remove redundant assert.
3624 <E_Array_Subtype>: Exit early from index computation in pathological
3626 Rewrite conditional assignment.
3627 (make_type_from_size): Likewise.
3628 * gcc-interface/misc.c (largest_move_alignment): Delete.
3629 (gnat_finish_incomplete_decl): Likewise.
3630 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3631 (asm_out_file): Likewise
3632 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3633 (gnat_dwarf_name): Move around.
3634 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3635 (gigi): Remove call to gnat_compute_largest_alignment.
3636 * utils.c (create_field_decl): Rewrite conditional assignment.
3639 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3641 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3642 on entry. Defer common processing for types. Reorder and clean up.
3643 Compute the equivalent GNAT node and the default size for types only.
3644 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3645 <E_Access_Type>: For an unconstrained designated type, do not pretend
3646 that a dummy type is always made.
3647 <all> Fix nits in comments.
3648 (validate_size): Fix formatting nits and comments.
3649 (set_rm_size): Likewise.
3650 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3651 passed to TARGET_PROMOTE_PROTOTYPES hook.
3653 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3655 * fe.h (Get_External_Name): Declare.
3656 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3657 (concat_name): ...this.
3658 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3659 gnu_entity_name and adjust for above renaming.
3660 <E_Access_Type>: Use create_concat_name to get the name of the various
3661 types associated with unconstrained array types.
3662 (make_aligning_type): Adjust for above renaming.
3663 (maybe_pad_type): Likewise.
3664 (components_to_record): Likewise. Use get_identifier_with_length for
3665 the encoding of the variant.
3666 (get_entity_name): Use get_identifier_with_length.
3667 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3668 Do not fiddle with Name_Buffer.
3669 (concat_id_with_name): Rename to...
3670 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3672 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3675 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3677 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3680 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3682 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3684 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3686 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3687 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3688 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3689 Remove useless support code for packed array types and assert its
3691 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3692 adjust for TYPE_RM_SIZE change.
3693 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3694 of Associated_Node_For_Itype accessor for packed array types.
3695 (make_packable_type): Likewise.
3696 (maybe_pad_type): Likewise.
3697 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3698 TYPE_RM_SIZE change.
3699 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3700 (rm_size): Fix nits in comments. Rework conditional statements.
3701 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3703 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3704 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3705 appropriate function to initialize the size_type_node. Adjust for
3706 TYPE_RM_SIZE change.
3708 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3710 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3711 for imported subprograms.
3713 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3715 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3716 constant objects covered by 13.3(19) volatile.
3718 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3720 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3721 of dummy fat pointer types to the debug back-end.
3723 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3725 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3726 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3727 before wrapping it up in the record type. Do not overwrite the
3728 Ada size of the record type with the Esize.
3730 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3732 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3733 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3734 if the conversion is on the LHS of an assignment and a no-op.
3735 <all> Do not convert the result to the result type if the Parent
3736 node is such a conversion.
3738 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3740 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3741 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3742 of types with unknown discriminants.
3743 (substitute_in_type): Rewrite and restrict to formal substitutions.
3744 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3745 (update_pointer_to): Update comment.
3747 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3749 * sem_ch8.adb (Use_One_Package): In an instance, if two
3750 potentially_use_visible and non-overloadable homonyms are available
3751 from the actuals of distinct formal packages, retain the current one,
3752 which was visible in the generic, to prevent spurious visibility
3754 (End_Use_Package): Restore use_visibility when needed.
3756 2009-04-20 Sergey Rybin <rybin@adacore.com>
3758 * gnat_ugn.texi, vms_data.ads: Update doc.
3760 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3762 * gcc-interface/Make-lang.in: Update dependencies
3764 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3767 2009-04-20 Robert Dewar <dewar@adacore.com>
3769 * checks.ads: Fix documentation of range check handling
3771 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3773 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3774 a redundant use_type clause.
3776 2009-04-20 Robert Dewar <dewar@adacore.com>
3778 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3779 this attribute can be evaluated at compile time.
3780 (Eval_Attribute, case Range_Length): Same improvement
3782 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3784 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3786 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3787 for better handling of null procedures.
3788 (Check_Overriding_Indicator): Do not emit a warning on a missing
3789 overriding indicator on an operator when the type of which the operator
3790 is a primitive is private.
3792 2009-04-20 Bob Duff <duff@adacore.com>
3794 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3797 2009-04-20 Robert Dewar <dewar@adacore.com>
3799 * sem_attr.adb: Minor reformatting
3801 * gnatcmd.adb: Minor reformatting
3803 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3805 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3806 overloaded and one interpretation matches the context, label the
3807 operand with the type of first formal.
3809 2009-04-20 Bob Duff <duff@adacore.com>
3811 * debug.ads: Minor comment fix.
3813 * debug.adb: Minor comment fixes.
3815 2009-04-20 Javier Miranda <miranda@adacore.com>
3817 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3819 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3821 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3822 is expanded into a call to Raise_Exception, avoid passing the
3823 exception-name'identity in runtimes in which this argument
3826 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3828 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3829 generated bindings for cil.
3831 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3833 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3834 discriminants, collect components from the Underlying_Record_View,
3835 which will be used in the expansion of the aggregate into assignments.
3837 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3838 having a private declaration.
3840 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3842 * exp_util.adb (Expand_Subtype_From_Expr): use the
3843 underlying_record_view when available, to create the proper constrained
3844 subtype for an object of a derived type with unknown discriminants.
3846 2009-04-20 Javier Miranda <miranda@adacore.com>
3848 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3849 formals that have pragma unreferenced.
3851 2009-04-20 Pascal Obry <obry@adacore.com>
3853 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3854 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3855 the pathname original casing.
3857 2009-04-20 Robert Dewar <dewar@adacore.com>
3859 * g-trasym.adb: Minor reformatting
3861 * s-os_lib.adb: Minor reformatting
3863 * sem.adb: Minor reformatting
3864 Minor code reorganization
3866 * sem_ch3.adb: Minor reformatting
3868 * sem_ch4.adb: Minor reformatting
3870 * sem_ch8.adb: Minor reformatting
3872 * sem_type.adb: Minor reformatting
3874 2009-04-20 Javier Miranda <miranda@adacore.com>
3876 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3877 generated by derivations of tagged types use the aliased subprogram a
3878 reference to locate their controlling type.
3880 2009-04-20 Tristan Gingold <gingold@adacore.com>
3882 * g-trasym.adb: Set size of result buffer before calling
3885 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3887 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3888 to a function returning an array can be interpreted as a call with
3889 defaulted parameters whose result is indexed, take into account the
3890 types of all the indices of the array result type.
3892 2009-04-20 Pascal Obry <obry@adacore.com>
3894 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3896 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3898 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3899 null exclusion qualifiers for object renaming declarations.
3901 2009-04-20 Nicolas Roche <roche@adacore.com>
3903 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3904 unsigned long long. So compare local_time and utc_time before computing
3907 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3909 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3910 of the Underlying_Record_View before that of the derived type.
3912 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3913 with unknown discriminants with regard to the parent subtype.
3915 2009-04-20 Bob Duff <duff@adacore.com>
3917 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3918 that are not included. This is necessary if the main unit is a generic
3921 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3922 because it doesn't work if -gnatn is used.
3924 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3926 * rtsfind.adb (RTE, RTE_Record_Component): In
3927 Configurable_Run_Time_Mode, do not enable front-end inlining.
3929 2009-04-20 Thomas Quinot <quinot@adacore.com>
3931 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3932 System.Address_To_Access_Conversions.
3934 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3936 * sem.adb: Guard against ill-formed subunits.
3938 2009-04-20 Bob Duff <duff@adacore.com>
3940 * output.adb (Flush_Buffer): Do not indent blank lines.
3941 (Ignore_Output): New procedure for output suppression.
3943 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3945 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3946 when it is positive. This avoids a potential constraint error raised
3947 by the conversion to Natural.
3949 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3951 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3952 involves a target that has a specified address, don't set Forward_OK
3953 and Backward_OK to False if the rhs is an aggregate, since overlap
3956 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3958 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3959 in an object renaming declaration when the expected type is an
3960 anonymous access type.
3962 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3963 ambiguity when one interpretation is an anonymous access type and the
3964 other is a named access type, and the context itself is anonymous
3966 2009-04-20 Thomas Quinot <quinot@adacore.com>
3968 * einfo.ads: Minor comment rewording
3970 * sem_aggr.adb: Minor comment rewording
3972 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3974 2009-04-20 Pascal Obry <obry@adacore.com>
3976 * adaint.c (__gnat_is_readable_file): Check for file existence
3977 when not using ACL (always the case on remote drives).
3979 2009-04-20 Robert Dewar <dewar@adacore.com>
3981 * sinfo.ads: Minor comment fixes
3983 * exp_disp.adb: Minor reformatting
3985 * gnat1drv.adb: Minor reformatting
3987 * output.adb: Minor reformatting
3989 * s-vxwext-kernel.ads: Minor reformatting
3991 * sem.ads: Minor reformatting
3993 * sem.adb: Minor reformatting
3995 * sem_elim.adb: Minor reformatting
3997 * uname.ads: Minor reformatting
3999 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4001 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4002 a small dope of 4 words to the adjustment to the stack pointer.
4004 2009-04-20 Thomas Quinot <quinot@adacore.com>
4006 * xoscons.adb: generate C header s-oscons.h in
4007 addition to s-oscons.ads.
4009 * socket.c: On VMS, use s-oscons.h.
4011 * sem_ch3.adb: Minor reformatting
4013 * exp_ch9.adb: Minor reformatting
4015 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4017 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4018 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4019 (call_to_gnu): Likewise.
4021 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4023 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4024 unit as the first global name at the very beginning.
4026 2009-04-20 Thomas Quinot <quinot@adacore.com>
4028 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4029 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4030 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4031 since HP-UX supports neither inet_aton nor inet_pton (altough the
4032 latter is part of the Single UNIX Specification!).
4033 So reorganize code, and share C implementation based on inet_addr(3)
4034 with VMS (instead of having a VMS specific Ada implementation in
4037 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4039 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4040 to return the object file name saved by Set_Object_Output_File_Name.
4042 2009-04-20 Emmanuel Briot <briot@adacore.com>
4044 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4045 for the standard command line, when argc has been modified since the
4046 start of the application.
4048 2009-04-20 Thomas Quinot <quinot@adacore.com>
4050 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4051 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4053 2009-04-20 Bob Duff <duff@adacore.com>
4055 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4058 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4060 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4061 subprogram as Eliminated when source operation is.
4062 (Expand_N_Protected_Type_Declaration): Generate protected and
4063 unprotected specs for the internal operations, even if the source
4064 operation is eliminated.
4066 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4068 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4069 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4070 of the primitive subprograms associated with dispatching select
4071 statements when the runtime is in configurable mode.
4073 2009-04-20 Ed Falis <falis@adacore.com>
4075 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4077 2009-04-20 Thomas Quinot <quinot@adacore.com>
4079 * s-oscons-tmplt.c: Add support for generating a dummy version of
4080 s-oscons.ads providing all possible constants.
4082 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4084 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4085 ANSI version (not the UNICODE version) of WSAStringToAddress.
4087 2009-04-20 Pascal Obry <obry@adacore.com>
4089 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4090 allocated for the security descriptor and make sure all
4091 handles are closed before leaving this procedure.
4093 2009-04-20 Javier Miranda <miranda@adacore.com>
4095 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4096 (Set_Is_Underlying_Record_View): New subprogram
4098 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4099 private types with unknown discriminants use the underlying record view
4102 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4103 underlying record view in the full view of private types whose parent
4104 has unknown discriminants.
4105 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4106 associated with an underlying record view.
4107 (Derived_Type_Declaration): Avoid deriving parent primitives in
4108 underlying record views.
4110 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4111 records with unknown discriminants.
4113 * sem_type.adb (Covers): Handle underlying record views.
4114 (Is_Ancestor): Add support for underlying record views.
4116 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4117 dispatching call if the type of the target object is tagged and has
4118 unknown discriminants.
4120 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4121 unknown discriminants.
4123 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4124 tables for internally built underlying record views.
4126 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4127 empty list of component associations.
4129 2009-04-20 Thomas Quinot <quinot@adacore.com>
4131 * sem_ch10.adb: Minor reformatting
4133 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4134 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4135 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4136 standard inet_pton API (and emulate it on platforms that do not
4138 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4139 DECC$INET_ADDR, imported in Ada.
4140 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4141 implementation provided by GNAT runtime.
4142 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4145 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4147 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4149 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4151 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4152 with_clause if it is the main unit.
4154 2009-04-20 Thomas Quinot <quinot@adacore.com>
4156 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4157 (no behaviour change): Use Append instead of Increment_Last followed
4160 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4162 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4163 declarations of all primitives associated with dispatching asynchronous,
4164 conditional and timed selects when dispaching calls are forbidden and
4165 select statements are not allowed (such as in Ravenscar).
4166 (Predefined_Primitive_Bodies): Ditto for bodies.
4168 * exp_disp.ad (Make_DT): Do not create and populate the
4169 Select_Specific_Data of the dispatch table when dispatching calls are
4170 forbidden and select statements are not allowed (such as in Ravenscar).
4172 2009-04-20 Robert Dewar <dewar@adacore.com>
4174 * a-tifiio.adb: Minor reformatting
4176 2009-04-20 Thomas Quinot <quinot@adacore.com>
4178 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4179 other C library functions, report *failure* with a zero status, and
4180 success with a non-zero status.
4182 2009-04-20 Bob Duff <duff@adacore.com>
4184 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4185 (Semantics): After analyzing each unit, Append it to the
4186 Comp_Unit_List, if appropriate.
4188 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4190 (Gnat1drv): Correct comment regarding Back_End_Mode.
4192 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4194 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4196 2009-04-20 Thomas Quinot <quinot@adacore.com>
4198 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4199 output.adb, output.ads, s-taprop-hpux-dce.adb,
4200 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4203 2009-04-20 Thomas Quinot <quinot@adacore.com>
4205 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4206 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4207 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4208 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4209 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4210 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4212 * debug.adb: Fix typo
4214 * gnat_rm.texi: Minor doc fix.
4216 * sem_ch7.adb, freeze.adb: Minor reformatting
4218 2009-04-20 Thomas Quinot <quinot@adacore.com>
4220 * g-socket.ads: Add new constants:
4222 Unspecified_Group_Inet_Addr
4223 All_Hosts_Group_Inet_Addr
4224 All_Routers_Group_Inet_Addr
4226 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4227 ERANGE (Result too large).
4228 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4229 propagation of errno to caller.
4231 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4233 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4234 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4237 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4239 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4240 checking for references to eliminated subprograms that should be
4242 (Eliminate_Error_Message): Update comment to say "references" rather
4243 than "calls" (since attribute cases are handled here as well).
4245 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4246 checking for references to eliminated subprograms that should be
4247 flagged. Add with and use of Sem and Sem_Util.
4249 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4250 Add with and use of Sem_Elim.
4252 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4253 applied to eliminated subprograms.
4254 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4255 eliminated subprograms.
4256 Add with and use of Sem_Elim.
4258 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4259 to eliminated subprograms, now handled during Resolve_Call.
4260 Remove with and use of Sem_Elim.
4262 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4263 testing Is_Eliminated, for proper handling of primitive derived from
4264 eliminated subprograms.
4266 2009-04-20 Vincent Celier <celier@adacore.com>
4268 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4269 has been declared (Library_GCC or Linker'Driver), for the driver name.
4271 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4272 Linker'Driver is, use Linker'Driver as the shared library linker.
4273 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4274 Library_GCC is declared.
4275 (Check_Library_Attributes): Set up the shared linker driver: either
4276 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4279 2009-04-20 Thomas Quinot <quinot@adacore.com>
4281 * g-socket.ads (Send_Socket): Fix misleading comment.
4283 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4285 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4288 2009-04-20 Geert Bosch <bosch@adacore.com>
4290 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4291 fixed types with smalls that are neither integer or the reciprocal
4294 2009-04-20 Bob Duff <duff@adacore.com>
4296 * uname.ads: Minor comment fix.
4298 * types.ads: Minor comment fix.
4300 2009-04-20 Pascal Obry <obry@adacore.com>
4302 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4303 avoid warning. At the same time fix a memory leak.
4305 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4306 returned by the above routine.
4308 2009-04-20 Robert Dewar <dewar@adacore.com>
4310 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4311 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4312 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4313 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4315 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4317 2009-04-20 Pascal Obry <obry@adacore.com>
4319 * initialize.c (__gnat_initialize): Add braces to kill warning.
4321 * adaint.c: Minor reformatting, remove trailing spaces.
4323 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4325 * gcc-interface/Make-lang.in: Update dependencies.
4327 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4329 * adaint.h (__gnat_lwp_self): Declare on Linux.
4331 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4333 2009-04-20 Robert Dewar <dewar@adacore.com>
4335 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4336 front-end part of -fpreserve-control-flow switch.
4338 2009-04-20 Bob Duff <duff@adacore.com>
4340 * rtsfind.adb: Minor comment fix
4342 2009-04-20 Robert Dewar <dewar@adacore.com>
4344 * exp_aggr.adb: Minor reformatting
4345 Minor code reorganization (use Nkind_In)
4347 * g-socket.adb: Minor reformatting
4349 * g-socket.ads: Minor comment fix
4351 * s-auxdec.ads: Minor comment and organization update.
4353 * s-auxdec-vms_64.ads: Minor comment and organization update.
4355 * sem_ch10.adb: Minor addition of ??? comment
4357 * sem_disp.adb: Minor reformatting
4359 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4361 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4362 list a caller of an inlined subprogram, if the caller itself is not
4365 2009-04-20 Pascal Obry <obry@adacore.com>
4367 * adaint.c: Disable use of ACL on network drives.
4369 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4371 * gnat_ugn.texi: Add examples.
4373 2009-04-20 Thomas Quinot <quinot@adacore.com>
4375 * g-socket.ads (Abort_Selector): Clarify documentation.
4377 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4379 * opt.ads (Inspector_Mode): Update documentation of this flag.
4381 2009-04-20 Thomas Quinot <quinot@adacore.com>
4383 * g-socket.ads: Minor reformatting
4385 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4386 consider S_resolvLib error codes since we only use the hostLib wrappers.
4388 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4390 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4391 of the Underlying_Record_View after that of the derived type.
4393 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4395 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4398 2009-04-20 Javier Miranda <miranda@adacore.com>
4400 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4402 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4405 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4408 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4409 in internally built overriding subprograms.
4411 2009-04-20 Doug Rupp <rupp@adacore.com>
4413 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4415 * s-auxdec.ads: Likewise
4417 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4419 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4420 type by an interface.
4422 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4423 minimze difference in expanded tree when compiled as spec of the main
4424 unit, or as a spec in the context of another unit.
4426 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4428 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4429 (localtime_tzoff): This routine no longer accepts an actual of type
4431 (UTC_Time_Offset): Remove local variable Secs_TM.
4433 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4434 actual of type struct tm*. Add local variable of type struct tm for all
4435 targets that provide localtime_r and need to invoke it.
4437 2009-04-20 Thomas Quinot <quinot@adacore.com>
4439 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4440 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4441 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4443 2009-04-20 Robert Dewar <dewar@adacore.com>
4445 * sem_ch3.adb: Minor reformatting
4447 * lib-load.adb: Minor reformatting
4449 * sem_ch4.adb: Minor reformatting
4451 2009-04-20 Robert Dewar <dewar@adacore.com>
4453 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4454 (equal values => False).
4456 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4458 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4459 to null procedures can be inlined unconditionally.
4461 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4463 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4464 non-addressable parameter passed by reference, do not convert the
4465 actual if its type is already the nominal type, unless it is of
4466 self-referential size.
4468 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4470 * gnat_ugn.texi: Fix typos.
4472 2009-04-20 Robert Dewar <dewar@adacore.com>
4474 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4475 Validate_Unchecked_Warnings to suppress warnings about size or
4476 alignment or extra bits if either type involved has pragma Warnings
4477 (Off) set for the type entity.
4479 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4481 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4482 a builtin type and give it a name.
4484 2009-04-17 Diego Novillo <dnovillo@google.com>
4486 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4487 (LANG_HOOKS_EXPAND_EXPR): Remove.
4489 2009-04-17 Robert Dewar <dewar@adacore.com>
4491 * sem_ch3.adb: Minor reformatting
4493 2009-04-17 Pascal Obry <obry@adacore.com>
4495 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4497 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4499 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4500 illegal constraints on type derived from formal discrete types.
4502 2009-04-17 Thomas Quinot <quinot@adacore.com>
4506 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4507 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4508 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4509 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4510 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4511 Replace calls to send(2) with equivalent sendto(2) calls.
4512 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4513 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4514 report an error in that case. Factor code common to the two versions
4515 (datagram and stream) in common routine Stream_Write.
4517 2009-04-17 Robert Dewar <dewar@adacore.com>
4519 * exp_disp.adb: Minor reformatting
4520 Minor code reorganization (use Nkind_In)
4522 * prepcomp.adb: Minor reformatting
4524 * sem_ch3.adb: Minor reformatting
4526 * sem_res.adb: Minor comment addition
4528 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4531 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4532 setting Is_Referenced
4534 * types.ads: Minor reformatting
4536 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4538 * gnat_ugn.texi: Initial documentation on binding generator.
4540 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4542 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4543 type extensions whose parent is a type with unknown discriminants.
4545 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4546 aggregate has unknown discriminants, use the Underlying_Record_View to
4547 obtain the discriminants of the ancestor part.
4549 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4550 Underlying_Record_Views share the dispatching information of the
4551 original record extension.
4553 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4554 discriminants, propagate dispach table information to the
4555 Underlying_Record_View.
4557 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4558 discriminants and declaration is not a completion, generate
4559 Underlying_Record_View to provide proper discriminant information to
4560 the front-end and to gigi.
4562 2009-04-17 Robert Dewar <dewar@adacore.com>
4564 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4565 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4566 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4567 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4568 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4569 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4570 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4571 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4572 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4573 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4574 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4575 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4576 s-conca3.ads: Remove unneeded pragma Warnings
4578 2009-04-17 Robert Dewar <dewar@adacore.com>
4580 * g-moreex.adb: Add comments.
4582 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4584 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4587 * prepcomp.adb: Add ??? comment
4589 * a-tasatt.adb: Minor reformatting
4591 * g-trasym-vms-alpha.adb: Add ??? comment
4593 * g-trasym-vms-ia64.adb: Add ??? comment
4595 * xoscons.adb: Minor reformatting
4597 * s-tassta.adb: Minor reformatting
4599 * s-scaval.adb: Add ??? comment
4601 * stand.ads: Minor code clean up (remove junk with of Namet)
4603 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4604 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4605 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4606 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4607 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4608 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4609 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4610 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4611 Warnings off pragmas.
4613 2009-04-17 Pascal Obry <obry@adacore.com>
4615 * initialize.c: Fix test for reallocating the arguments array.
4617 2009-04-17 Geert Bosch <bosch@adacore.com>
4619 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4620 conversion truncate only for decimal fixed point types.
4622 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4624 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4627 2009-04-17 Robert Dewar <dewar@adacore.com>
4629 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4630 Backwards_OK if either operand has an address clause.
4632 2009-04-17 Pascal Obry <obry@adacore.com>
4634 * initialize.c: Code clean up, use realloc.
4636 2009-04-17 Pascal Obry <obry@adacore.com>
4638 * initialize.c: Do not get Unicode command line if Unicode support not
4640 Add support for wildcard expansion for Unicode parameters on Win32.
4642 * mingw32.h: Add missing macros when Unicode support not activated.
4644 2009-04-17 Javier Miranda <miranda@adacore.com>
4646 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4647 avoid generating code that references the Current_Master
4648 when compiling without tasks.
4650 2009-04-17 Vincent Celier <celier@adacore.com>
4652 * prj-attr.adb: New project level attribute Target
4654 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4657 * prj.ads (Project_Configuration): New component Target
4659 2009-04-17 Thomas Quinot <quinot@adacore.com>
4661 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4662 case for the case of an aggregate component, the attach call for the
4663 result is actually needed.
4665 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4666 an array aggregate must be disabled if the component type requires
4669 * exp_ch3.adb: Minor reformatting
4671 2009-04-17 Bob Duff <duff@adacore.com>
4673 * output.ads (Indent,Outdent): New procedures for indenting the output.
4674 (Write_Char): Correct comment -- LF _is_ allowed.
4676 * output.adb (Indent,Outdent): New procedures for indenting the output.
4677 Keep track of the indentation level, and make sure it doesn't get too
4679 (Flush_Buffer): Insert spaces at the beginning of each line, if
4680 indentation level is nonzero.
4681 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4683 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4684 "Next_Col := 1;". Flush_Buffer does that.
4686 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4687 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4688 relevant analysis routines, and calls Indent/Outdent to make the
4689 indentation reflect the nesting level. Add "helper" routines, since
4690 otherwise lots of "return;" statements would skip the debugging output.
4692 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4694 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4695 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4696 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4698 2009-04-17 Thomas Quinot <quinot@adacore.com>
4700 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4702 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4704 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4705 clause in a unit that is a package body or a subunit, when the previous
4706 clause appears in a spec or a parent.
4708 2009-04-17 Thomas Quinot <quinot@adacore.com>
4710 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4712 * exp_ch7.adb: Minor reformatting
4714 2009-04-17 Bob Duff <duff@adacore.com>
4716 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4717 allocator, check that the expression of the qualified expression obeys
4718 the constraints of the subtype of the qualified expression.
4720 2009-04-17 Thomas Quinot <quinot@adacore.com>
4722 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4724 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4726 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4727 aggregate, using context imposed by subtype mark in allocator.
4729 2009-04-17 Pascal Obry <obry@adacore.com>
4731 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4733 2009-04-17 Nicolas Roche <roche@adacore.com>
4735 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4738 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4740 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4741 cover both calls and attribute references ("call" => "reference").
4743 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4745 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4746 type for which Storage_Size is set to 0 is legal in a pure unit.
4748 2009-04-17 Thomas Quinot <quinot@adacore.com>
4750 * exp_ch7.adb: Minor reformatting
4752 2009-04-17 Robert Dewar <dewar@adacore.com>
4754 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4755 restriction if outside main extended source unit.
4757 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4758 for parents of child units as well as the child unit itself.
4760 2009-04-17 Bob Duff <duff@adacore.com>
4762 * checks.ads: Minor comment fix
4764 * exp_aggr.ads: Minor comment fix
4766 2009-04-17 Nicolas Roche <roche@adacore.com>
4768 * adaint.c: Improve cross compiler detection and handling.
4770 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4772 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4774 2009-04-17 Pascal Obry <obry@adacore.com>
4776 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4779 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4780 value when no encoding form paramter is set on Text_IO services.
4782 * adaint.c: CurrentCodePage new variable on Windows.
4783 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4786 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4789 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4790 environment variable value. Default is UTF-8.
4792 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4793 fopen and freopen encoding parameter is now set to Unspecified.
4794 The default value is in this case UTF-8 (as it was before) but
4795 use the new macros that convert to/from the code page set
4796 at runtime (CurrentCodePage).
4798 * s-fileio.adb: When no encoding specified use Unspecified value.
4800 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4802 * atree.adb, atree.ads: Remove dead code.
4804 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4806 * gcc-interface/Make-lang.in: Update dependencies.
4808 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4810 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4811 illegal uses of incomplete types in formal parts and return types.
4813 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4814 access to subprograms.
4816 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4817 Taft-amendment types as the return type of an access_to_function type.
4819 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4820 type for access_to_subprograms. The check is performed on package exit.
4822 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4824 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4826 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4828 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4830 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4831 semantic units, because the handling of itypes in the copied tree
4832 requires semantic information that does not belong in atree.
4834 2009-04-17 Robert Dewar <dewar@adacore.com>
4836 * par-ch6.adb: Minor reformatting
4838 * prj.adb: Minor reformatting
4840 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4842 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4843 on protected subprogram bodies, so exclude the case where Pf_Flags is
4844 Pf_Decl_Pbod from the error check.
4846 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4847 indicators on subprograms in protected bodies, and proceed with parsing
4850 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4851 subprograms from the check for primitiveness on subprograms with
4852 overriding indicators.
4853 (Check_Overriding_Indicator): Include protected subprograms in the
4854 style check for missing overriding indicators.
4856 2009-04-17 Tristan Gingold <gingold@adacore.com>
4858 * init.c: Fix stack checking for x86 Darwin.
4860 2009-04-17 Vincent Celier <celier@adacore.com>
4862 * prj-attr.adb: New project level attribute Object_File_Suffix
4865 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4867 (Process_Compiler): Process attribute Object_File_Suffix
4869 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4870 platform suffix, when specified.
4872 * prj.ads (Language_Config): New component Object_File_Suffix,
4873 defaulted to No_Name.
4874 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4876 * snames.ads-tmpl: New standard name Object_File_Suffix
4878 2009-04-17 Robert Dewar <dewar@adacore.com>
4880 * gnat_rm.texi: Add documentation about No_Streams restriction
4882 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4883 attributes when checking No_Streams restriction.
4885 2009-04-17 Thomas Quinot <quinot@adacore.com>
4887 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4889 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4890 missing calls to RE_Request_Destroy to deallocate request objects after
4893 2009-04-17 Nicolas Setton <setton@adacore.com>
4895 * link.c: Fix support for passing a response file under Darwin.
4897 2009-04-17 Emmanuel Briot <briot@adacore.com>
4899 * prj.adb (Free): new subprogram.
4901 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4903 * sem_ch3.adb: additional initialization on incomplete subtypes.
4905 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4906 part and one of the formals is an incomplete tagged type, attach to
4907 list of private dependends of the type for later validation.
4909 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4910 primitive operations of a Taft-amendmment type.
4912 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4913 type. The check is performed on package exit, possibly after the
4914 subprogram is frozen.
4916 2009-04-17 Vincent Celier <celier@adacore.com>
4918 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4919 before looking for source directories, but make sure that there are nil
4920 if they are not explicitely declared and there is explicitely no
4921 sources in the project.
4923 2009-04-17 Pascal Obry <obry@adacore.com>
4925 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4927 * init.c: Fix minor typo and style fix.
4929 2009-04-17 Robert Dewar <dewar@adacore.com>
4931 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4933 * sem_attr.adb (Analyze_Attribute, case Address): Use
4934 PE_Address_Of_Intrinsic.
4936 * types.ads: Add PE_Address_Of_Intrinsic
4938 * types.h: Add PE_Address_Of_Intrinsic
4940 2009-04-17 Nicolas Setton <setton@adacore.com>
4942 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4943 with install_name starting with "@rpath/".
4945 2009-04-17 Nicolas Setton <setton@adacore.com>
4947 * link.c: Add darwin section
4949 2009-04-16 Robert Dewar <dewar@adacore.com>
4951 * g-pehage.adb: Minor reformatting
4953 * sem_ch12.adb: Minor reformatting
4955 * exp_dist.adb: Minor reformatting
4957 * bindgen.adb: Minor style fixes.
4959 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4961 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4962 indexed components to the case where the prefix is a static string
4965 2009-04-16 Javier Miranda <miranda@adacore.com>
4967 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4968 objects avoid any further expansion of the expression initializing the
4971 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4973 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4974 that hides an outer homograph, make that homograph invisible when
4975 analyzing the actuals, to to prevent illegal direct visibility on it.
4977 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4979 * g-pehage.adb (Initialize): Fix off-by-one error.
4981 2009-04-16 Tristan Gingold <gingold@adacore.com>
4983 * init.c: Detect real stack overflow on Darwin.
4985 * system-darwin-x86.ads: Use stack probing on darwin x86.
4987 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4989 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4990 take the address of an intrinsic subprogram.
4992 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4994 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4995 for the targets where GNAT.Traceback.Symbolic is not supported.
4997 2009-04-16 Vincent Celier <celier@adacore.com>
4999 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5001 * g-trasym.ads: Update comments.
5003 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5005 * tracebak.c (STOP_FRAME): Verify validity of the current address
5006 before dereferencing.
5008 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5010 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5011 the original location of the index expressions and the index subtypes,
5012 to prevent spurious out-of-scope references in gigi.
5014 2009-04-16 Tristan Gingold <gingold@adacore.com>
5016 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5017 Add support for stack checking on darwin.
5019 2009-04-16 Vincent Celier <celier@adacore.com>
5021 * prj-attr.adb: New attribute Runtime_Source_Dir
5023 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5024 attribute Runtime_Source_Dir.
5025 (Check_Naming_Schemes): Give default values to out parameters to avoid
5028 * prj.ads (Language_Config): New component Runtime_Source_Dir
5030 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5032 2009-04-16 Pascal Obry <obry@adacore.com>
5034 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5035 Simple wrapper routines used to convert to proper encoding on
5038 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5040 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5043 2009-04-16 Pascal Obry <obry@adacore.com>
5045 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5047 2009-04-16 Thomas Quinot <quinot@adacore.com>
5049 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5050 integrated preprocessor.
5052 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5053 (Initialize): Split into two subprograms, Initialize (to be called
5054 prior to compiler command line processing) and Setup_Hooks (to be called
5055 later on when the first source file is loaded).
5057 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5058 Add call to Prep.Initialize.
5060 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5061 to Prep.Setup_Hooks.
5063 2009-04-16 Pascal Obry <obry@adacore.com>
5065 * adaint.h, adaint.c (__gnat_chdir): New routine.
5066 Simple wrapper routines used to convert to proper encoding on
5069 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5071 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5073 2009-04-16 Quentin Ochem <ochem@adacore.com>
5075 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5078 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5080 * a-convec.ads (Is_Empty): Mark inline.
5082 2009-04-16 Nicolas Roche <roche@adacore.com>
5084 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5086 2009-04-16 Thomas Quinot <quinot@adacore.com>
5088 * prepcomp.adb: Minor reformatting
5090 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5092 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5093 Access_Subprogram types can also be imported.
5094 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5097 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5099 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5100 preserve homonym chain when the declaration is rewritten into a
5101 renaming declaration, in order to preserve visibility structure.
5103 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5105 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5106 taken into account for VM targets.
5108 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5110 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5112 (Year_Week_In_Year): New routine which contains the original code from
5113 Week_In_Year. Add the missing special case for January 1st falling on
5116 2009-04-16 Thomas Quinot <quinot@adacore.com>
5118 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5119 actual type, use the base type to build the To_Any function.
5120 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5122 2009-04-16 Thomas Quinot <quinot@adacore.com>
5124 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5125 restrict.adb: Minor code reorganization (use
5126 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5128 2009-04-16 Bob Duff <duff@adacore.com>
5130 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5133 2009-04-16 Thomas Quinot <quinot@adacore.com>
5135 * sem_ch4.adb: Minor reformatting
5137 * adaint.c: Remove junk duplicated code.
5139 * sem_ch3.adb: Minor reformatting
5141 * exp_dist.adb: Minor comment rewording
5143 2009-04-16 Robert Dewar <dewar@adacore.com>
5145 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5148 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5150 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5151 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5153 2009-04-16 Robert Dewar <dewar@adacore.com>
5155 * Make-lang.in: Add entries for s-conca?.o
5157 * Makefile.rtl: Add entries for s-conca?
5159 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5160 of concatenation expansion
5162 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5163 string cases instead of expanding assignments inline.
5165 * opt.ads (Optimize_Size): New flag
5167 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5168 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5169 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5170 s-conca9.adb, s-conca9.ads: New file.
5172 2009-04-16 Robert Dewar <dewar@adacore.com>
5174 * exp_ch6.adb: Add comments
5176 * rtsfind.ads: Add entries for s-conca? routines
5178 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5180 * gcc-interface/Make-lang.in: Update dependencies.
5182 * gcc-interface/Makefile.in: Update translation for vms.
5184 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5186 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5187 and made global, to be used when installing parents of a child
5188 instance, to provide mappings for entities declared in formal packages
5189 of ancestor units. Now called from Install_Formal_Packages.
5191 2009-04-16 Doug Rupp <rupp@adacore.com>
5193 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5194 notation for clarity.
5196 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5197 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5198 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5199 (Initialize): Initialize Known_Tasks with Environment task.
5201 * s-taskin.ads (Task_States): Move new states to end for the sake of
5204 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5206 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5208 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5209 operation has an inline pragma, propagate the flag to the internal
5210 unprotected subprogram.
5212 2009-04-16 Doug Rupp <rupp@adacore.com>
5214 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5215 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5216 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5217 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5219 * s-taprop-vms.adb (Enter_Task): Likewise.
5220 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5222 * s-tassta.adb (Activate_Tasks): After task creation set state to
5223 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5224 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5225 Set state to Runnable after above.
5226 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5227 Debug_Event_Terminated.
5229 * s-taskin.ads (Task_States): Add new states Activiting and
5230 Activator_Delay_Sleep.
5231 (Bit_Array, Debug_Event_Array): New types.
5232 (Global_Task_Debug_Event_Set: New flag.
5233 (Common_ATCB): New field Debug_Events.
5235 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5237 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5240 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5241 Activating and when Acceptor_Delay_Sleep.
5243 * s-tasdeb.ads: Add constants for Debug_Events.
5244 (Debug_Event_Kind_Type): New subtype.
5245 (Signal_Debug_Event): New subprogram.
5247 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5249 2009-04-16 Thomas Quinot <quinot@adacore.com>
5251 * sem_elim.adb: Minor reformatting
5253 * freeze.adb: Minor reformatting
5255 * exp_ch4.adb: Minor reformatting
5257 2009-04-16 Emmanuel Briot <briot@adacore.com>
5259 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5261 2009-04-16 Robert Dewar <dewar@adacore.com>
5263 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5265 2009-04-16 Vincent Celier <celier@adacore.com>
5267 * fmap.adb (Initialize): Show the current line when the mapping file
5268 is detected as "incorrectly formatted".
5270 2009-04-16 Robert Dewar <dewar@adacore.com>
5272 * sem_ch12.adb: Minor reformatting
5274 * sem_ch5.adb: Minor comment addition
5276 * sem_util.adb: Minor reformatting
5278 * sinput-p.adb: Minor reformatting
5279 Add missing pragma Warnings (On)
5281 2009-04-16 Ed Falis <falis@adacore.com>
5283 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5285 2009-04-16 Vincent Celier <celier@adacore.com>
5287 * ali-util.adb: Minor comment spelling error fix
5289 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5291 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5292 generate an assignment loop in case of overlap.
5294 2009-04-16 Olivier Hainque <hainque@adacore.com>
5296 * gnat_ugn.texi (gnatmem description): Make it explicit that
5297 gnatmem is designed to work in association with static runtime
5300 2009-04-16 Thomas Quinot <quinot@adacore.com>
5302 * sem_type.adb: Minor reformatting
5304 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5306 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5307 concerning return codes of gettimeofday and return value check.
5309 2009-04-16 Ed Falis <falis@adacore.com>
5311 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5312 body can be renaming of imported routines.
5314 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5316 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5319 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5321 * exp_ch9.adb: Comment improvements.
5322 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5325 2009-04-15 Bob Duff <duff@adacore.com>
5327 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5328 "while X /= null loop" where X is unchanged inside the loop. We were
5329 not warning in this case, because of the pointers -- we feared that the
5330 loop variable could be updated via a pointer, if there are any pointers
5331 around the place. But that is impossible in this case.
5333 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5334 the case of dereferences. In X.all, X cannot be an l-value. We now
5335 catch that case (and implicit dereferences, too).
5337 2009-04-15 Vincent Celier <celier@adacore.com>
5339 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5341 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5343 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5345 (Analyze_Package_Instantiation): If generic unit in child instance is
5346 the same as generic unit in parent instance, look for an outer homonym
5347 to locate the desired generic.
5349 2009-04-15 Bob Duff <duff@adacore.com>
5351 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5352 warnings unless the loop comes from source, because checking generated
5353 loops is a waste of time, and makes it harder to debug
5354 Check_Infinite_Loop_Warning.
5356 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5357 tested in the while loop is a renaming, do not warn. Otherwise, we get
5358 false alarms, because it's usually renaming something that we can't
5359 deal with (an indexed component, a global variable, ...).
5361 * gnat_rm.texi: Fix typo
5363 2009-04-15 Thomas Quinot <quinot@adacore.com>
5365 * sem_ch6.adb: Minor reformatting
5367 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5369 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5370 immediate parent of the controlled function call is a component
5373 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5375 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5376 corresponding class-wide type is also in use.
5378 2009-04-15 Thomas Quinot <quinot@adacore.com>
5380 * frontend.adb: Minor comment fix
5382 2009-04-15 Robert Dewar <dewar@adacore.com>
5384 * gnatchop.adb (BOM_Length): New global variable
5385 (Write_Unit): Add new parameter Write_BOM
5386 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5389 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5391 2009-04-15 Geert Bosch <bosch@adacore.com>
5393 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5394 (Backend_Overflow_Checks): Set to True.
5396 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5398 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5399 keyword is given in a record extension.
5401 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5403 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5404 of a controlled function call in the context of a record aggregate.
5405 This does not apply to array aggregates since the call will be expanded
5408 2009-04-15 Ed Falis <falis@adacore.com>
5410 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5411 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5412 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5413 s-osinte-vxworks* and s-vxwext*.
5415 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5417 * gcc-interface/Make-lang.in: Update dependencies.
5419 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5422 2009-04-15 Robert Dewar <dewar@adacore.com>
5424 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5425 of node for location for warning messages.
5427 * gnatchop.adb: Minor reformatting
5429 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5431 * exp_ch6.adb: additional guard for renaming declarations for in
5432 parameters of an array type.
5434 2009-04-15 Robert Dewar <dewar@adacore.com>
5436 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5437 in case they were rewritten by expander (Force_Evaluation).
5439 * targparm.adb (Get_Target_Parameters): Correct check for
5440 Suppress_Exception_Locations.
5442 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5444 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5445 inlined is of an array type that is not bit-packed, use a renaming
5446 declaration to capture its value, rather than a constant declaration.
5448 2009-04-15 Robert Dewar <dewar@adacore.com>
5450 * rtsfind.adb: Minor reformatting.
5452 2009-04-15 Emmanuel Briot <briot@adacore.com>
5454 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5455 Restore, and free the saved context.
5457 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5459 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5460 for illegal private extension from a synchronized interface parent in
5461 front of check for illegal limited extension so that limited extension
5462 from a synchronized interface will be rejected.
5463 (Check_Ifaces): Check that a private extension that has a synchronized
5464 interface as a progenitor must be explicitly declared synchronized.
5465 Also check that a record extension cannot derive from a synchronized
5468 2009-04-15 Pascal Obry <obry@adacore.com>
5470 * adaint.h (__gnat_unlink): Add spec.
5471 (__gnat_rename): Likewise.
5473 2009-04-15 Vincent Celier <celier@adacore.com>
5475 * prj-nmsc.adb: Minor spelling error corrections in error messages
5477 2009-04-15 Robert Dewar <dewar@adacore.com>
5479 * sinfo.ads: Minor comment update
5481 * opt.ads: Minor comment updates
5483 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5486 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5488 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5489 that generates the code needed to update a dispatch table when a
5490 primitive operation is declared with a subprogram body without previous
5491 spec. Insertion of the generated code is responsibility of the caller.
5492 (Make_DT): When building static tables, append the code created by
5493 Register_Primitive to update a secondary table after it has been
5496 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5498 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5499 on an overriding operation that implements an interface operation only
5500 if not building static dispatch tables.
5502 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5504 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5505 does not cause overflow when converted to Duration. Use the safe value
5506 as the maximum allowable time delay..
5508 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5510 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5511 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5512 translated to "-j 2".
5514 2009-04-15 Bob Duff <duff@adacore.com>
5516 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5517 with_clauses, to avoid code duplication. Change this processing so we
5518 always add a with_clause on the main unit if needed.
5520 2009-04-15 Pascal Obry <obry@adacore.com>
5522 Add support for Win32 native encoding for delete/rename routines.
5524 * adaint.c (__gnat_unlink): New routine.
5525 (__gnat_rename): New routine.
5526 Simple wrapper routines used to convert to proper encoding on
5529 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5530 call to the C library.
5532 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5534 2009-04-15 Robert Dewar <dewar@adacore.com>
5536 * s-tassta.adb: Minor reformatting
5538 2009-04-15 Robert Dewar <dewar@adacore.com>
5540 * frontend.adb (Frontend): Set proper default for
5541 Warn_On_Non_Local_Exception.
5543 * opt.ads (Exception_Handler_Encountered): New flag
5544 (No_Warn_On_Non_Local_Exception): New flag
5546 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5548 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5549 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5551 2009-04-15 Cyrille Comar <comar@adacore.com>
5553 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5554 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5555 message when exception traces are active since it would generate
5556 redundant information.
5557 (Exception_Traces.Notify_Exception): put message output by a critical
5558 section to avoid unsynchronized output.
5559 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5560 section to avoid unsynchronized output.
5562 2009-04-15 Emmanuel Briot <briot@adacore.com>
5564 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5565 (Free): New subprogram.
5567 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5569 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5570 (Formatting_Operations.Time_Of): Change the way four year chunks of
5571 nanoseconds are added to the intermediate result.
5573 2009-04-15 Nicolas Setton <setton@adacore.com>
5575 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5576 does not need to wait for a carriage return.
5578 2009-04-15 Tristan Gingold <gingold@adacore.com>
5580 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5583 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5585 * freeze.adb (Freeze_Entity): improve error message for improper use of
5587 Diagnose additional illegal uses of incomplete types in formal parts.
5588 appearing in formal parts.
5590 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5592 2009-04-15 Robert Dewar <dewar@adacore.com>
5594 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5596 2009-04-15 Nicolas Roche <roche@adacore.com>
5598 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5601 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5603 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5605 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5607 * sem_ch4.adb: improve error message on exponentiation.
5609 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5611 * a-calend.adb: Move constant Epoch_Offset from package
5612 Conversion_Operations to top level.
5613 (Delay_Operations.To_Duration): Define a constant which represents
5614 "end of time" and use it as a guard against very distant delay dates.
5615 Protect the code against overflow when performing the origin shift to
5618 2009-04-15 Robert Dewar <dewar@adacore.com>
5620 * sem_prag.adb: Minor reformatting.
5622 * sem_type.adb: Minor reformatting
5624 2009-04-15 Javier Miranda <miranda@adacore.com>
5626 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5627 support to check eliminated subprograms.
5629 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5631 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5632 dispatching subprograms.
5634 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5635 operations. Initialize with "null" the slots of eliminated dispaching
5637 (Write_DT): Add output for eliminated primitives.
5639 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5641 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5643 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5644 the second is redundant, regardless of scopes.
5646 2009-04-15 Vincent Celier <celier@adacore.com>
5648 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5649 the object directory as when there are no sources, they may not be any
5652 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5653 directory, when there are no exec directory.
5655 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5657 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5658 ambiguities, refine removal of universal interpretations from complex
5659 expressions with literal arguments, when some numeric operators have
5660 been declared abstract.
5662 2009-04-15 Ed Falis <falis@adacore.com>
5664 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5665 and backward compatibility for targets using probing for stack overflow
5667 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5669 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5670 after any declaration, including renaming declarations.
5672 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5674 * gcc-interface/Make-lang.in: Update dependencies.
5676 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5677 Update xenomai target pairs.
5679 2009-04-15 Javier Miranda <miranda@adacore.com>
5681 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5683 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5684 functions returning anonymous access to class-wide limited types. Mark
5685 also the containing scope as a task master.
5687 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5688 limited-withed packages. Required to restore their visibility after
5689 processing packages associated with implicit with-clauses.
5691 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5692 associated with return statements because this work is now done by
5693 Check_Anonymous_Return.
5694 (Build_Master): Code cleanup.
5696 2009-04-15 Thomas Quinot <quinot@adacore.com>
5698 * sem_warn.ads: Minor reformatting
5700 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5702 * sem_ch3.adb: better error message for illegal interfaces
5704 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5705 formal is an incomplete type from a limited_with clause.
5707 2009-04-15 Vincent Celier <celier@adacore.com>
5709 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5710 Externally_Built indicating if the project is externally built. If it
5711 is, and --subdirs is specified, but the subdir does not exist, look
5712 for the specified directory, without the subdir.
5714 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5716 * a-tasatt.adb: Fix typo, plus minor reformatting
5718 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5720 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5722 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5724 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5725 private extension whose parent is a synchronized interface carries an
5726 explicit synchronized keyword.
5728 2009-04-15 Thomas Quinot <quinot@adacore.com>
5730 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5731 instantiate generic shared object package with the corresponding
5734 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5736 * system-linux-sparc.ads: Remove obsolete entries.
5738 2009-04-15 Thomas Quinot <quinot@adacore.com>
5740 * s-tasuti.ads: Add ??? comment
5742 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5744 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5745 type even if the designated type comes from a limited_with clause, to
5746 ensure that the symbol for the finalization list of the access type is
5749 2009-04-10 Robert Dewar <dewar@adacore.com>
5751 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5752 for warning suppression.
5754 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5756 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5757 identical, there is no redudancy to check.
5759 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5761 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5762 calls initializing SS_Allocator (which is initialized in following
5764 (Expand_Simple_Function_Return): Add comment about False value for
5765 Comes_From_Source on secondary-stack allocator.
5767 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5768 (Build_Entry_Name): Add comment.
5770 2009-04-10 Robert Dewar <dewar@adacore.com>
5772 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5774 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5775 bound tested, since this is now done more generally in Sem_Res.
5777 * sem_res.adb (Resolve_Comparison_Op): Add call to
5778 Check_Lower_Bound_Tested.
5779 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5781 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5782 (Low_Bound_Tested): New name for Low_Bound_Known flag
5784 * exp_ch5.adb: Minor reformatting
5787 Add comments on copying the Comes_From_Source flag for allocators
5790 Add comments on copying the Comes_From_Source flag for allocators
5792 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5793 Comes_From_Source flag from old allocator to new one.
5795 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5797 * sem_ch6.ads: Address missing documentation query
5799 2009-04-10 Vincent Celier <celier@adacore.com>
5802 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5803 and Response_File_Switches.
5805 * prj-nmsc.adb (Process_Linker): Process new attributes
5806 Max_Command_Line_Length, Response_File_Format and
5807 Response_File_Switches.
5809 * prj.ads (Response_File_Format): New enumeration type
5810 (Project_Configuration): New componants Max_Command_Line_Length,
5811 Resp_File_Format and Resp_File_Options.
5813 * snames.ads-tmpl: Add new standard names for linking response files
5814 for gprbuild: GNU, None, Object_List, Option_List,
5815 Max_Command_Line_Length, Response_File_Format and
5816 Response_File_Switches.
5818 2009-04-10 Geert Bosch <bosch@adacore.com>
5820 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5821 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5822 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5823 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5824 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5825 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5826 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5827 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5828 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5829 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5830 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5831 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5832 (Backend_Overflow_Checks): Set to True.
5834 2009-04-10 Thomas Quinot <quinot@adacore.com>
5836 * exp_attr.adb: Minor reformatting
5838 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5840 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5841 analyze the expression for a postcondition, even if the compiler mode
5844 2009-04-10 Robert Dewar <dewar@adacore.com>
5846 * sem_aux.adb: Minor reformatting
5848 2009-04-10 Ed Falis <falis@adacore.com>
5850 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5852 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5854 2009-04-10 Thomas Quinot <quinot@adacore.com>
5856 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5857 undocumented formal.
5860 * a-direio.ads: Fix typo in comment
5862 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5863 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5864 Use uniform phrasing for comment at start of subprogram body.
5866 * xsnamest.adb: Add note to explain why we use specific names for the
5867 newly generated files instead of generating snames.{ads,adb,h} directly
5869 2009-04-10 Sergey Rybin <rybin@adacore.com>
5872 Add qualifier for new gnatstub option '--no-exception'
5875 Add the description of the new gnatstub option '--no-exception'
5877 2009-04-10 Robert Dewar <dewar@adacore.com>
5879 * rtsfind.adb: Minor reformatting
5881 2009-04-10 Thomas Quinot <quinot@adacore.com>
5883 * sem_disp.adb: Minor reformatting.
5884 Add comment pointing to RM clause for the case of warning against a
5885 (failed) attempt at declaring a primitive operation elsewhere than in a
5888 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5890 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5891 an actual for a previous formal package of the current instance.
5893 2009-04-10 Bob Duff <duff@adacore.com>
5895 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5896 them first, rather than on the extended main unit.
5898 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5900 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5901 specification of full view carries a null exclusion indicator, create
5902 an itype for it, to check for conformance with partial view.
5904 2009-04-10 Bob Duff <duff@adacore.com>
5906 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5908 * rtsfind.adb: Minor comment changes, and remove useless code.
5910 * sinfo.ads: Add ??? comment.
5912 2009-04-10 Vincent Celier <celier@adacore.com>
5914 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5916 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5918 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5919 type is a synchronized type, retrieve tag information from the
5920 corresponding record, which has the dispatch table link.
5922 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5924 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5925 decomposed afterwards, but are present as-is in the command line
5926 configuration, and thus should be kept as-is.
5928 2009-04-10 Robert Dewar <dewar@adacore.com>
5930 * gnat_rm.texi: Document that postconditions are tested on implicit
5933 * sem_aux.adb: Minor reformatting
5935 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5937 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5940 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5941 Null_Exclusion_In_Return_Present when an access-to-function type has a
5942 result type with an explicit not null.
5944 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5945 given on the result type, then create a null-excluding itype for the
5948 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5949 the case where a null exclusion is imposed on a named access type.
5950 (Analyze_Subprogram_Specification): Push and pop the scope of the
5951 function around the call to Analyze_Return_Type in the case of no
5952 formals, for consistency with handling when formals are present
5953 (Process_Formals does this). Ensures that any itype created for the
5954 return type will be associated with the proper scope.
5956 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5957 exclusion is given on a generic function's result type, then create a
5958 null-excluding itype for the generic function.
5959 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5960 for an actual for a formal in object according to the setting on the
5961 formal. Ensures null exclusion checks are done when the association is
5964 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5965 N_Access_Function_Definition.
5967 * sinfo.adb: Add Get_ and Set_ operations for
5968 Null_Exclusion_In_Return_Present.
5970 2009-04-10 Bob Duff <duff@adacore.com>
5972 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5973 call to the _Postconditions procedure in the case of implicit returns
5974 from analysis to expansion. This eliminates some duplicated code. Use
5975 the Postcondition_Proc to find the identity of this procedure during
5978 2009-04-10 Robert Dewar <dewar@adacore.com>
5980 * sem_ch6.adb: Minor code clean up.
5982 * einfo.ads, sem_attr.adb: Minor comment fixes.
5984 2009-04-10 Robert Dewar <dewar@adacore.com>
5986 * sem_ch8.adb: Minor reformatting
5988 2009-04-10 Robert Dewar <dewar@adacore.com>
5990 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5993 * sem_ch6.adb: Minor code clean up.
5995 2009-04-10 Robert Dewar <dewar@adacore.com>
5997 * mlib-tgt-specific-xi.adb: Minor reformatting
5999 2009-04-10 Bob Duff <duff@adacore.com>
6001 * einfo.ads: Minor comment fixes
6003 2009-04-10 Vincent Celier <celier@adacore.com>
6005 * snames.ads-tmpl: Remove names that are no longer used in the
6007 Mark specifically those that are used only in gprbuild
6009 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6011 * init.c: Adjust EH support code on Alpha/Tru64.
6013 2009-04-10 Bob Duff <duff@adacore.com>
6015 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6016 procedure on every path that could return implicitly (not via a return
6017 statement) from a procedure.
6019 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6021 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6022 valid scope for a task declarations and therefore for a master id.
6024 2009-04-10 Robert Dewar <dewar@adacore.com>
6026 * sem_aux.adb: Minor reformatting
6028 2009-04-10 Vincent Celier <celier@adacore.com>
6030 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6032 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6033 (Set_Obsolescent_Check): New procedure to change the value of
6034 Obsolescent_Check_Flag.
6036 * scn.ads (Set_Obsolescent_Check): New procedure to control
6039 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6040 obsolescent features while preprocessing.
6042 2009-04-10 Thomas Quinot <quinot@adacore.com>
6044 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6045 generated files on all platforms.
6047 2009-04-10 Robert Dewar <dewar@adacore.com>
6049 * sem_aux.adb: Minor reformatting
6051 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6053 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6054 protected function with formals that returns an anonymous access type.
6056 2009-04-10 Thomas Quinot <quinot@adacore.com>
6058 * sem_disp.adb: Minor reformatting
6060 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6062 * seh_init.c: Do not use the 32-bit specific implementation of
6063 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6066 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6068 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6069 a '/' at the end so we better use the complete target name to determine
6070 whether it is a PowerPC 55xx target.
6072 2009-04-10 Thomas Quinot <quinot@adacore.com>
6074 * sem_eval.adb: Minor reformatting
6076 2009-04-10 Thomas Quinot <quinot@adacore.com>
6078 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6081 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6084 * xsnamest.adb: New file.
6086 * gcc-interface/Make-lang.in: New target for automated generation of
6087 snames.ads, snames.adb and snames.h
6089 2009-04-10 Tristan Gingold <gingold@adacore.com>
6091 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6092 avoid compile time warnings.
6093 Do not add gcc/config in include search list while compiling the RTS.
6094 Pragma Thread_Local_Storage is available on any target.
6096 2009-04-10 Bob Duff <duff@adacore.com>
6098 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6100 2009-04-10 Tristan Gingold <gingold@adacore.com>
6102 * init.c: Install signal handler on Darwin.
6104 2009-04-10 Robert Dewar <dewar@adacore.com>
6106 * sem_prag.adb: Minor reformatting
6108 * exp_util.adb (Make_Non_Empty_Check): New function
6109 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6110 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6112 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6114 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6116 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6118 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6119 tool prefix for AVR and PowerPC 55xx targets.
6121 2009-04-10 Robert Dewar <dewar@adacore.com>
6123 * sem_warn.adb (Within_Postcondition): New function
6124 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6126 2009-04-10 Robert Dewar <dewar@adacore.com>
6128 * sem_warn.adb: Minor reformatting
6130 * make.adb: Minor reformatting.
6132 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6134 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6135 entity and the scope is a subprogram, retrieve the Sloc of the
6136 subprogram's body rather than using the sloc of the spec, for better
6137 line-stepping behavior in gdb.
6138 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6139 controller, use the Sloc of the first declaration of the containing list
6140 rather than that of the node that triggered creation of the list
6143 2009-04-10 Vincent Celier <celier@adacore.com>
6145 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6146 to avoid gcc warning.
6148 2009-04-10 Robert Dewar <dewar@adacore.com>
6150 * g-comlin.adb: Add ??? comment
6152 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6154 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6155 unreferenced entities for a package with no visible declarations.
6157 2009-04-10 Robert Dewar <dewar@adacore.com>
6159 * exp_ch9.adb: Minor reformatting
6161 2009-04-10 Thomas Quinot <quinot@adacore.com>
6163 * sem_prag.adb: Minor reformatting
6165 2009-04-10 Vincent Celier <celier@adacore.com>
6168 (Check_Library_Attributes): For a project qualified as a library project
6169 that is not a library project, indicate in the error message which
6170 attributes are missing (Library_Dir and/or Library_Name).
6172 2009-04-10 Bob Duff <duff@adacore.com>
6174 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6175 generated nodes, because it might confuse various circuits in the FE.
6177 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6179 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6180 of pragma. It will be recopied and analyzed when used in call to
6183 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6184 initialization operations and recognize use of it in procedure calls
6187 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6188 argument, because it may have side-effects.
6190 * exp_ch2.adb: Remove obsolete comments on default functions
6192 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6194 * adaint.c (RTX section): Do for RTX the same thing as we do for
6195 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6197 2009-04-10 Robert Dewar <dewar@adacore.com>
6199 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6201 * sem_res.adb (Resolve_Call): Fix test for
6202 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6203 a non-dynamic scope).
6205 2009-04-10 Robert Dewar <dewar@adacore.com>
6207 * make.adb: Add comment.
6210 2009-04-10 Nicolas Setton <setton@adacore.com>
6212 * s-osprim-darwin.adb: New file.
6214 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6216 2009-04-10 Thomas Quinot <quinot@adacore.com>
6218 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6220 2009-04-09 Nick Clifton <nickc@redhat.com>
6222 * adadecode.h: Change copyright header to refer to version
6223 3 of the GNU General Public License with version 3.1 of the
6224 GCC Runtime Library Exception and to point readers at the
6225 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6227 * 9drpc.adb: Likewise.
6228 * a-assert.adb: Likewise.
6229 * a-astaco.adb: Likewise.
6230 * a-calari.adb: Likewise.
6231 * a-calcon.adb: Likewise.
6232 * a-calcon.ads: Likewise.
6233 * a-caldel.ads: Likewise.
6234 * a-calend-vms.adb: Likewise.
6235 * a-calend-vms.ads: Likewise.
6236 * a-calend.adb: Likewise.
6237 * a-calend.ads: Likewise.
6238 * a-calfor.adb: Likewise.
6239 * a-catizo.adb: Likewise.
6240 * a-cdlili.adb: Likewise.
6241 * a-cdlili.ads: Likewise.
6242 * a-cgaaso.adb: Likewise.
6243 * a-cgaaso.ads: Likewise.
6244 * a-cgarso.adb: Likewise.
6245 * a-cgcaso.adb: Likewise.
6246 * a-chacon.adb: Likewise.
6247 * a-chacon.ads: Likewise.
6248 * a-chahan.adb: Likewise.
6249 * a-chahan.ads: Likewise.
6250 * a-chlat9.ads: Likewise.
6251 * a-chtgke.adb: Likewise.
6252 * a-chtgke.ads: Likewise.
6253 * a-chtgop.adb: Likewise.
6254 * a-chtgop.ads: Likewise.
6255 * a-chzla1.ads: Likewise.
6256 * a-chzla9.ads: Likewise.
6257 * a-cidlli.adb: Likewise.
6258 * a-cidlli.ads: Likewise.
6259 * a-cihama.adb: Likewise.
6260 * a-cihama.ads: Likewise.
6261 * a-cihase.adb: Likewise.
6262 * a-cihase.ads: Likewise.
6263 * a-ciorma.adb: Likewise.
6264 * a-ciorma.ads: Likewise.
6265 * a-ciormu.adb: Likewise.
6266 * a-ciormu.ads: Likewise.
6267 * a-ciorse.adb: Likewise.
6268 * a-ciorse.ads: Likewise.
6269 * a-clrefi.adb: Likewise.
6270 * a-clrefi.ads: Likewise.
6271 * a-cohama.adb: Likewise.
6272 * a-cohama.ads: Likewise.
6273 * a-cohase.adb: Likewise.
6274 * a-cohase.ads: Likewise.
6275 * a-cohata.ads: Likewise.
6276 * a-coinve.adb: Likewise.
6277 * a-coinve.ads: Likewise.
6278 * a-colien.adb: Likewise.
6279 * a-colien.ads: Likewise.
6280 * a-colire.adb: Likewise.
6281 * a-colire.ads: Likewise.
6282 * a-comlin.adb: Likewise.
6283 * a-comlin.ads: Likewise.
6284 * a-convec.adb: Likewise.
6285 * a-convec.ads: Likewise.
6286 * a-coorma.adb: Likewise.
6287 * a-coorma.ads: Likewise.
6288 * a-coormu.adb: Likewise.
6289 * a-coormu.ads: Likewise.
6290 * a-coorse.adb: Likewise.
6291 * a-coorse.ads: Likewise.
6292 * a-coprnu.adb: Likewise.
6293 * a-coprnu.ads: Likewise.
6294 * a-crbltr.ads: Likewise.
6295 * a-crbtgk.adb: Likewise.
6296 * a-crbtgk.ads: Likewise.
6297 * a-crbtgo.adb: Likewise.
6298 * a-crbtgo.ads: Likewise.
6299 * a-crdlli.adb: Likewise.
6300 * a-crdlli.ads: Likewise.
6301 * a-cwila1.ads: Likewise.
6302 * a-cwila9.ads: Likewise.
6303 * a-decima.adb: Likewise.
6304 * a-decima.ads: Likewise.
6305 * a-diocst.adb: Likewise.
6306 * a-diocst.ads: Likewise.
6307 * a-direct.adb: Likewise.
6308 * a-direct.ads: Likewise.
6309 * a-direio.adb: Likewise.
6310 * a-direio.ads: Likewise.
6311 * a-dirval-mingw.adb: Likewise.
6312 * a-dirval-vms.adb: Likewise.
6313 * a-dirval.adb: Likewise.
6314 * a-dirval.ads: Likewise.
6315 * a-dynpri.adb: Likewise.
6316 * a-einuoc.adb: Likewise.
6317 * a-einuoc.ads: Likewise.
6318 * a-elchha.adb: Likewise.
6319 * a-elchha.ads: Likewise.
6320 * a-envvar.adb: Likewise.
6321 * a-excach.adb: Likewise.
6322 * a-except-2005.adb: Likewise.
6323 * a-except-2005.ads: Likewise.
6324 * a-except.adb: Likewise.
6325 * a-except.ads: Likewise.
6326 * a-excpol-abort.adb: Likewise.
6327 * a-excpol.adb: Likewise.
6328 * a-exctra.adb: Likewise.
6329 * a-exctra.ads: Likewise.
6330 * a-exetim-mingw.adb: Likewise.
6331 * a-exetim-mingw.ads: Likewise.
6332 * a-exexda.adb: Likewise.
6333 * a-exexpr-gcc.adb: Likewise.
6334 * a-exexpr.adb: Likewise.
6335 * a-exextr.adb: Likewise.
6336 * a-exstat.adb: Likewise.
6337 * a-filico.adb: Likewise.
6338 * a-filico.ads: Likewise.
6339 * a-finali.adb: Likewise.
6340 * a-finali.ads: Likewise.
6341 * a-interr.ads: Likewise.
6342 * a-intnam-aix.ads: Likewise.
6343 * a-intnam-darwin.ads: Likewise.
6344 * a-intnam-dummy.ads: Likewise.
6345 * a-intnam-freebsd.ads: Likewise.
6346 * a-intnam-hpux.ads: Likewise.
6347 * a-intnam-irix.ads: Likewise.
6348 * a-intnam-linux.ads: Likewise.
6349 * a-intnam-lynxos.ads: Likewise.
6350 * a-intnam-mingw.ads: Likewise.
6351 * a-intnam-rtems.ads: Likewise.
6352 * a-intnam-solaris.ads: Likewise.
6353 * a-intnam-tru64.ads: Likewise.
6354 * a-intnam-vms.ads: Likewise.
6355 * a-intnam-vxworks.ads: Likewise.
6356 * a-intsig.adb: Likewise.
6357 * a-intsig.ads: Likewise.
6358 * a-ngcefu.adb: Likewise.
6359 * a-ngcoar.adb: Likewise.
6360 * a-ngcoty.adb: Likewise.
6361 * a-ngcoty.ads: Likewise.
6362 * a-ngelfu.adb: Likewise.
6363 * a-ngrear.adb: Likewise.
6364 * a-ngrear.ads: Likewise.
6365 * a-nudira.adb: Likewise.
6366 * a-nudira.ads: Likewise.
6367 * a-nuflra.adb: Likewise.
6368 * a-nuflra.ads: Likewise.
6369 * a-numaux-darwin.adb: Likewise.
6370 * a-numaux-darwin.ads: Likewise.
6371 * a-numaux-libc-x86.ads: Likewise.
6372 * a-numaux-vxworks.ads: Likewise.
6373 * a-numaux-x86.adb: Likewise.
6374 * a-numaux-x86.ads: Likewise.
6375 * a-numaux.ads: Likewise.
6376 * a-rbtgso.adb: Likewise.
6377 * a-rbtgso.ads: Likewise.
6378 * a-reatim.ads: Likewise.
6379 * a-retide.adb: Likewise.
6380 * a-retide.ads: Likewise.
6381 * a-rttiev.adb: Likewise.
6382 * a-rttiev.ads: Likewise.
6383 * a-secain.adb: Likewise.
6384 * a-secain.ads: Likewise.
6385 * a-sequio.adb: Likewise.
6386 * a-sequio.ads: Likewise.
6387 * a-shcain.adb: Likewise.
6388 * a-shcain.ads: Likewise.
6389 * a-siocst.adb: Likewise.
6390 * a-siocst.ads: Likewise.
6391 * a-slcain.adb: Likewise.
6392 * a-slcain.ads: Likewise.
6393 * a-ssicst.adb: Likewise.
6394 * a-ssicst.ads: Likewise.
6395 * a-stboha.adb: Likewise.
6396 * a-stmaco.ads: Likewise.
6397 * a-storio.adb: Likewise.
6398 * a-strbou.adb: Likewise.
6399 * a-strbou.ads: Likewise.
6400 * a-stream.ads: Likewise.
6401 * a-strfix.adb: Likewise.
6402 * a-strhas.adb: Likewise.
6403 * a-strmap.adb: Likewise.
6404 * a-strmap.ads: Likewise.
6405 * a-strsea.adb: Likewise.
6406 * a-strsea.ads: Likewise.
6407 * a-strsup.adb: Likewise.
6408 * a-strsup.ads: Likewise.
6409 * a-strunb.adb: Likewise.
6410 * a-strunb.ads: Likewise.
6411 * a-ststio.adb: Likewise.
6412 * a-ststio.ads: Likewise.
6413 * a-stunau.adb: Likewise.
6414 * a-stunau.ads: Likewise.
6415 * a-stunha.adb: Likewise.
6416 * a-stwibo.adb: Likewise.
6417 * a-stwibo.ads: Likewise.
6418 * a-stwifi.adb: Likewise.
6419 * a-stwiha.adb: Likewise.
6420 * a-stwima.adb: Likewise.
6421 * a-stwima.ads: Likewise.
6422 * a-stwise.adb: Likewise.
6423 * a-stwise.ads: Likewise.
6424 * a-stwisu.adb: Likewise.
6425 * a-stwisu.ads: Likewise.
6426 * a-stwiun.adb: Likewise.
6427 * a-stwiun.ads: Likewise.
6428 * a-stzbou.adb: Likewise.
6429 * a-stzbou.ads: Likewise.
6430 * a-stzfix.adb: Likewise.
6431 * a-stzhas.adb: Likewise.
6432 * a-stzmap.adb: Likewise.
6433 * a-stzmap.ads: Likewise.
6434 * a-stzsea.adb: Likewise.
6435 * a-stzsea.ads: Likewise.
6436 * a-stzsup.adb: Likewise.
6437 * a-stzsup.ads: Likewise.
6438 * a-stzunb.adb: Likewise.
6439 * a-stzunb.ads: Likewise.
6440 * a-suteio.adb: Likewise.
6441 * a-suteio.ads: Likewise.
6442 * a-swbwha.adb: Likewise.
6443 * a-swmwco.ads: Likewise.
6444 * a-swunau.adb: Likewise.
6445 * a-swunau.ads: Likewise.
6446 * a-swuwha.adb: Likewise.
6447 * a-swuwti.adb: Likewise.
6448 * a-swuwti.ads: Likewise.
6449 * a-sytaco.adb: Likewise.
6450 * a-sytaco.ads: Likewise.
6451 * a-szbzha.adb: Likewise.
6452 * a-szmzco.ads: Likewise.
6453 * a-szunau.adb: Likewise.
6454 * a-szunau.ads: Likewise.
6455 * a-szuzha.adb: Likewise.
6456 * a-szuzti.adb: Likewise.
6457 * a-szuzti.ads: Likewise.
6458 * a-tags.adb: Likewise.
6459 * a-tags.ads: Likewise.
6460 * a-tasatt.ads: Likewise.
6461 * a-taside.adb: Likewise.
6462 * a-taside.ads: Likewise.
6463 * a-taster.adb: Likewise.
6464 * a-teioed.adb: Likewise.
6465 * a-teioed.ads: Likewise.
6466 * a-textio.adb: Likewise.
6467 * a-textio.ads: Likewise.
6468 * a-tiboio.adb: Likewise.
6469 * a-ticoau.adb: Likewise.
6470 * a-ticoau.ads: Likewise.
6471 * a-ticoio.adb: Likewise.
6472 * a-ticoio.ads: Likewise.
6473 * a-tideau.adb: Likewise.
6474 * a-tideau.ads: Likewise.
6475 * a-tideio.adb: Likewise.
6476 * a-tideio.ads: Likewise.
6477 * a-tienau.adb: Likewise.
6478 * a-tienau.ads: Likewise.
6479 * a-tienio.adb: Likewise.
6480 * a-tienio.ads: Likewise.
6481 * a-tifiio.adb: Likewise.
6482 * a-tifiio.ads: Likewise.
6483 * a-tiflau.adb: Likewise.
6484 * a-tiflau.ads: Likewise.
6485 * a-tiflio.adb: Likewise.
6486 * a-tiflio.ads: Likewise.
6487 * a-tigeau.adb: Likewise.
6488 * a-tigeau.ads: Likewise.
6489 * a-tiinau.adb: Likewise.
6490 * a-tiinau.ads: Likewise.
6491 * a-tiinio.adb: Likewise.
6492 * a-tiinio.ads: Likewise.
6493 * a-timoau.adb: Likewise.
6494 * a-timoau.ads: Likewise.
6495 * a-timoio.adb: Likewise.
6496 * a-timoio.ads: Likewise.
6497 * a-tiocst.adb: Likewise.
6498 * a-tiocst.ads: Likewise.
6499 * a-titest.adb: Likewise.
6500 * a-wichun.adb: Likewise.
6501 * a-wichun.ads: Likewise.
6502 * a-witeio.adb: Likewise.
6503 * a-witeio.ads: Likewise.
6504 * a-wtcoau.adb: Likewise.
6505 * a-wtcoau.ads: Likewise.
6506 * a-wtcoio.adb: Likewise.
6507 * a-wtcstr.adb: Likewise.
6508 * a-wtcstr.ads: Likewise.
6509 * a-wtdeau.adb: Likewise.
6510 * a-wtdeau.ads: Likewise.
6511 * a-wtdeio.adb: Likewise.
6512 * a-wtdeio.ads: Likewise.
6513 * a-wtedit.adb: Likewise.
6514 * a-wtedit.ads: Likewise.
6515 * a-wtenau.adb: Likewise.
6516 * a-wtenau.ads: Likewise.
6517 * a-wtenio.adb: Likewise.
6518 * a-wtenio.ads: Likewise.
6519 * a-wtfiio.adb: Likewise.
6520 * a-wtfiio.ads: Likewise.
6521 * a-wtflau.adb: Likewise.
6522 * a-wtflau.ads: Likewise.
6523 * a-wtflio.adb: Likewise.
6524 * a-wtflio.ads: Likewise.
6525 * a-wtgeau.adb: Likewise.
6526 * a-wtgeau.ads: Likewise.
6527 * a-wtinau.adb: Likewise.
6528 * a-wtinau.ads: Likewise.
6529 * a-wtinio.adb: Likewise.
6530 * a-wtmoau.adb: Likewise.
6531 * a-wtmoau.ads: Likewise.
6532 * a-wtmoio.adb: Likewise.
6533 * a-wtmoio.ads: Likewise.
6534 * a-wttest.adb: Likewise.
6535 * a-wwboio.adb: Likewise.
6536 * a-zchuni.adb: Likewise.
6537 * a-zchuni.ads: Likewise.
6538 * a-ztcoau.adb: Likewise.
6539 * a-ztcoau.ads: Likewise.
6540 * a-ztcoio.adb: Likewise.
6541 * a-ztcstr.adb: Likewise.
6542 * a-ztcstr.ads: Likewise.
6543 * a-ztdeau.adb: Likewise.
6544 * a-ztdeau.ads: Likewise.
6545 * a-ztdeio.adb: Likewise.
6546 * a-ztdeio.ads: Likewise.
6547 * a-ztedit.adb: Likewise.
6548 * a-ztedit.ads: Likewise.
6549 * a-ztenau.adb: Likewise.
6550 * a-ztenau.ads: Likewise.
6551 * a-ztenio.adb: Likewise.
6552 * a-ztenio.ads: Likewise.
6553 * a-ztexio.adb: Likewise.
6554 * a-ztexio.ads: Likewise.
6555 * a-ztfiio.adb: Likewise.
6556 * a-ztfiio.ads: Likewise.
6557 * a-ztflau.adb: Likewise.
6558 * a-ztflau.ads: Likewise.
6559 * a-ztflio.adb: Likewise.
6560 * a-ztflio.ads: Likewise.
6561 * a-ztgeau.adb: Likewise.
6562 * a-ztgeau.ads: Likewise.
6563 * a-ztinau.adb: Likewise.
6564 * a-ztinau.ads: Likewise.
6565 * a-ztinio.adb: Likewise.
6566 * a-ztmoau.adb: Likewise.
6567 * a-ztmoau.ads: Likewise.
6568 * a-ztmoio.adb: Likewise.
6569 * a-ztmoio.ads: Likewise.
6570 * a-zttest.adb: Likewise.
6571 * a-zzboio.adb: Likewise.
6572 * adadecode.c: Likewise.
6573 * adaint.c: Likewise.
6574 * adaint.h: Likewise.
6575 * alloc.ads: Likewise.
6577 * arit64.c: Likewise.
6578 * atree.adb: Likewise.
6579 * atree.ads: Likewise.
6580 * aux-io.c: Likewise.
6582 * casing.adb: Likewise.
6583 * casing.ads: Likewise.
6585 * csets.adb: Likewise.
6586 * csets.ads: Likewise.
6587 * cstreams.c: Likewise.
6588 * ctrl_c.c: Likewise.
6589 * debug.adb: Likewise.
6590 * debug.ads: Likewise.
6591 * dec.ads: Likewise.
6592 * einfo.adb: Likewise.
6593 * einfo.ads: Likewise.
6594 * elists.adb: Likewise.
6595 * elists.ads: Likewise.
6598 * errno.c: Likewise.
6601 * final.c: Likewise.
6602 * fname.adb: Likewise.
6603 * fname.ads: Likewise.
6604 * g-allein.ads: Likewise.
6605 * g-alleve.adb: Likewise.
6606 * g-alleve.ads: Likewise.
6607 * g-altcon.adb: Likewise.
6608 * g-altcon.ads: Likewise.
6609 * g-altive.ads: Likewise.
6610 * g-alveop.adb: Likewise.
6611 * g-alveop.ads: Likewise.
6612 * g-alvety.ads: Likewise.
6613 * g-alvevi.ads: Likewise.
6614 * g-arrspl.adb: Likewise.
6615 * g-arrspl.ads: Likewise.
6616 * g-calend.ads: Likewise.
6617 * g-comlin.adb: Likewise.
6618 * g-debpoo.adb: Likewise.
6619 * g-debpoo.ads: Likewise.
6620 * g-eacodu-vms.adb: Likewise.
6621 * g-eacodu.adb: Likewise.
6622 * g-excact.adb: Likewise.
6623 * g-excact.ads: Likewise.
6624 * g-locfil.adb: Likewise.
6625 * g-os_lib.ads: Likewise.
6626 * g-rannum.adb: Likewise.
6627 * g-rannum.ads: Likewise.
6628 * g-regist.adb: Likewise.
6629 * g-regist.ads: Likewise.
6630 * g-signal.adb: Likewise.
6631 * g-signal.ads: Likewise.
6632 * g-soccon.ads: Likewise.
6633 * g-string.adb: Likewise.
6634 * g-string.ads: Likewise.
6635 * g-strspl.ads: Likewise.
6636 * g-timsta.adb: Likewise.
6637 * g-timsta.ads: Likewise.
6638 * g-trasym-vms-alpha.adb: Likewise.
6639 * g-trasym-vms-ia64.adb: Likewise.
6640 * g-utf_32.adb: Likewise.
6641 * g-utf_32.ads: Likewise.
6642 * g-wistsp.ads: Likewise.
6643 * g-zstspl.ads: Likewise.
6645 * gnatvsn.adb: Likewise.
6646 * gnatvsn.ads: Likewise.
6647 * gsocket.h: Likewise.
6648 * hostparm.ads: Likewise.
6649 * i-c.adb: Likewise.
6650 * i-cexten.ads: Likewise.
6651 * i-cobol.adb: Likewise.
6652 * i-cobol.ads: Likewise.
6653 * i-cpoint.adb: Likewise.
6654 * i-cpoint.ads: Likewise.
6655 * i-cpp.adb: Likewise.
6656 * i-cpp.ads: Likewise.
6657 * i-cstrea-vms.adb: Likewise.
6658 * i-cstrea.adb: Likewise.
6659 * i-cstrea.ads: Likewise.
6660 * i-cstrin.adb: Likewise.
6661 * i-cstrin.ads: Likewise.
6662 * i-forbla-darwin.adb: Likewise.
6663 * i-forbla-unimplemented.ads: Likewise.
6664 * i-forbla.adb: Likewise.
6665 * i-forbla.ads: Likewise.
6666 * i-forlap.ads: Likewise.
6667 * i-fortra.adb: Likewise.
6668 * i-pacdec.adb: Likewise.
6669 * i-pacdec.ads: Likewise.
6670 * i-vxwoio.adb: Likewise.
6671 * i-vxwoio.ads: Likewise.
6672 * indepsw-aix.adb: Likewise.
6673 * indepsw-gnu.adb: Likewise.
6674 * indepsw-mingw.adb: Likewise.
6675 * indepsw.adb: Likewise.
6676 * indepsw.ads: Likewise.
6678 * initialize.c: Likewise.
6679 * interfac.ads: Likewise.
6680 * krunch.adb: Likewise.
6681 * krunch.ads: Likewise.
6682 * lib-list.adb: Likewise.
6683 * lib-sort.adb: Likewise.
6684 * lib.adb: Likewise.
6685 * lib.ads: Likewise.
6687 * math_lib.adb: Likewise.
6688 * memtrack.adb: Likewise.
6689 * mingw32.h: Likewise.
6690 * mkdir.c: Likewise.
6691 * namet-sp.adb: Likewise.
6692 * namet-sp.ads: Likewise.
6693 * namet.adb: Likewise.
6694 * namet.ads: Likewise.
6695 * nlists.adb: Likewise.
6696 * nlists.ads: Likewise.
6697 * opt.adb: Likewise.
6698 * opt.ads: Likewise.
6699 * output.adb: Likewise.
6700 * output.ads: Likewise.
6701 * raise-gcc.c: Likewise.
6702 * raise.c: Likewise.
6703 * raise.h: Likewise.
6704 * repinfo.adb: Likewise.
6705 * repinfo.ads: Likewise.
6706 * repinfo.h: Likewise.
6707 * rident.ads: Likewise.
6708 * s-addima.adb: Likewise.
6709 * s-addima.ads: Likewise.
6710 * s-addope.adb: Likewise.
6711 * s-addope.ads: Likewise.
6712 * s-arit64.adb: Likewise.
6713 * s-arit64.ads: Likewise.
6714 * s-assert.adb: Likewise.
6715 * s-assert.ads: Likewise.
6716 * s-asthan-vms-alpha.adb: Likewise.
6717 * s-asthan.adb: Likewise.
6718 * s-asthan.ads: Likewise.
6719 * s-atacco.adb: Likewise.
6720 * s-atacco.ads: Likewise.
6721 * s-auxdec-empty.adb: Likewise.
6722 * s-auxdec-empty.ads: Likewise.
6723 * s-auxdec-vms_64.ads: Likewise.
6724 * s-auxdec.adb: Likewise.
6725 * s-auxdec.ads: Likewise.
6726 * s-bitops.adb: Likewise.
6727 * s-bitops.ads: Likewise.
6728 * s-boarop.ads: Likewise.
6729 * s-carsi8.adb: Likewise.
6730 * s-carsi8.ads: Likewise.
6731 * s-carun8.adb: Likewise.
6732 * s-carun8.ads: Likewise.
6733 * s-casi16.adb: Likewise.
6734 * s-casi16.ads: Likewise.
6735 * s-casi32.adb: Likewise.
6736 * s-casi32.ads: Likewise.
6737 * s-casi64.adb: Likewise.
6738 * s-casi64.ads: Likewise.
6739 * s-casuti.ads: Likewise.
6740 * s-caun16.adb: Likewise.
6741 * s-caun16.ads: Likewise.
6742 * s-caun32.adb: Likewise.
6743 * s-caun32.ads: Likewise.
6744 * s-caun64.adb: Likewise.
6745 * s-caun64.ads: Likewise.
6746 * s-chepoo.ads: Likewise.
6747 * s-crc32.adb: Likewise.
6748 * s-crc32.ads: Likewise.
6749 * s-crtl.ads: Likewise.
6750 * s-direio.adb: Likewise.
6751 * s-direio.ads: Likewise.
6752 * s-dsaser.ads: Likewise.
6753 * s-except.adb: Likewise.
6754 * s-except.ads: Likewise.
6755 * s-exctab.adb: Likewise.
6756 * s-exctab.ads: Likewise.
6757 * s-exnint.adb: Likewise.
6758 * s-exnint.ads: Likewise.
6759 * s-exnllf.adb: Likewise.
6760 * s-exnllf.ads: Likewise.
6761 * s-exnlli.adb: Likewise.
6762 * s-exnlli.ads: Likewise.
6763 * s-expint.adb: Likewise.
6764 * s-expint.ads: Likewise.
6765 * s-explli.adb: Likewise.
6766 * s-explli.ads: Likewise.
6767 * s-expllu.adb: Likewise.
6768 * s-expllu.ads: Likewise.
6769 * s-expmod.adb: Likewise.
6770 * s-expmod.ads: Likewise.
6771 * s-expuns.adb: Likewise.
6772 * s-expuns.ads: Likewise.
6773 * s-fatflt.ads: Likewise.
6774 * s-fatgen.adb: Likewise.
6775 * s-fatgen.ads: Likewise.
6776 * s-fatlfl.ads: Likewise.
6777 * s-fatllf.ads: Likewise.
6778 * s-fatsfl.ads: Likewise.
6779 * s-ficobl.ads: Likewise.
6780 * s-fileio.adb: Likewise.
6781 * s-fileio.ads: Likewise.
6782 * s-filofl.ads: Likewise.
6783 * s-finimp.adb: Likewise.
6784 * s-finimp.ads: Likewise.
6785 * s-finroo.adb: Likewise.
6786 * s-finroo.ads: Likewise.
6787 * s-fishfl.ads: Likewise.
6788 * s-fore.adb: Likewise.
6789 * s-fore.ads: Likewise.
6790 * s-fvadfl.ads: Likewise.
6791 * s-fvaffl.ads: Likewise.
6792 * s-fvagfl.ads: Likewise.
6793 * s-gearop.adb: Likewise.
6794 * s-gearop.ads: Likewise.
6795 * s-gecobl.adb: Likewise.
6796 * s-gecobl.ads: Likewise.
6797 * s-gecola.adb: Likewise.
6798 * s-gecola.ads: Likewise.
6799 * s-gerebl.adb: Likewise.
6800 * s-gerebl.ads: Likewise.
6801 * s-gerela.adb: Likewise.
6802 * s-gerela.ads: Likewise.
6803 * s-geveop.adb: Likewise.
6804 * s-geveop.ads: Likewise.
6805 * s-gloloc.adb: Likewise.
6806 * s-gloloc.ads: Likewise.
6807 * s-hibaen.ads: Likewise.
6808 * s-imenne.adb: Likewise.
6809 * s-imenne.ads: Likewise.
6810 * s-imgbiu.adb: Likewise.
6811 * s-imgbiu.ads: Likewise.
6812 * s-imgboo.adb: Likewise.
6813 * s-imgboo.ads: Likewise.
6814 * s-imgcha.adb: Likewise.
6815 * s-imgcha.ads: Likewise.
6816 * s-imgdec.adb: Likewise.
6817 * s-imgdec.ads: Likewise.
6818 * s-imgenu.adb: Likewise.
6819 * s-imgenu.ads: Likewise.
6820 * s-imgint.adb: Likewise.
6821 * s-imgint.ads: Likewise.
6822 * s-imgllb.adb: Likewise.
6823 * s-imgllb.ads: Likewise.
6824 * s-imglld.adb: Likewise.
6825 * s-imglld.ads: Likewise.
6826 * s-imglli.adb: Likewise.
6827 * s-imglli.ads: Likewise.
6828 * s-imgllu.adb: Likewise.
6829 * s-imgllu.ads: Likewise.
6830 * s-imgllw.adb: Likewise.
6831 * s-imgllw.ads: Likewise.
6832 * s-imgrea.adb: Likewise.
6833 * s-imgrea.ads: Likewise.
6834 * s-imguns.adb: Likewise.
6835 * s-imguns.ads: Likewise.
6836 * s-imgwch.adb: Likewise.
6837 * s-imgwch.ads: Likewise.
6838 * s-imgwiu.adb: Likewise.
6839 * s-imgwiu.ads: Likewise.
6840 * s-inmaop-dummy.adb: Likewise.
6841 * s-inmaop-vms.adb: Likewise.
6842 * s-inmaop.ads: Likewise.
6843 * s-interr-hwint.adb: Likewise.
6844 * s-interr-sigaction.adb: Likewise.
6845 * s-interr-vms.adb: Likewise.
6846 * s-interr.adb: Likewise.
6847 * s-interr.ads: Likewise.
6848 * s-intman-dummy.adb: Likewise.
6849 * s-intman-mingw.adb: Likewise.
6850 * s-intman-posix.adb: Likewise.
6851 * s-intman-solaris.adb: Likewise.
6852 * s-intman-vms.adb: Likewise.
6853 * s-intman-vms.ads: Likewise.
6854 * s-intman-vxworks.adb: Likewise.
6855 * s-intman-vxworks.ads: Likewise.
6856 * s-intman.ads: Likewise.
6857 * s-io.adb: Likewise.
6858 * s-io.ads: Likewise.
6859 * s-linux-alpha.ads: Likewise.
6860 * s-linux-hppa.ads: Likewise.
6861 * s-linux.ads: Likewise.
6862 * s-maccod.ads: Likewise.
6863 * s-mantis.adb: Likewise.
6864 * s-mantis.ads: Likewise.
6865 * s-mastop-irix.adb: Likewise.
6866 * s-mastop.adb: Likewise.
6867 * s-mastop.ads: Likewise.
6868 * s-memcop.ads: Likewise.
6869 * s-memory-mingw.adb: Likewise.
6870 * s-memory.adb: Likewise.
6871 * s-memory.ads: Likewise.
6872 * s-os_lib.ads: Likewise.
6873 * s-oscons-tmplt.c: Likewise.
6874 * s-osinte-aix.adb: Likewise.
6875 * s-osinte-darwin.adb: Likewise.
6876 * s-osinte-freebsd.adb: Likewise.
6877 * s-osinte-irix.adb: Likewise.
6878 * s-osinte-lynxos-3.adb: Likewise.
6879 * s-osinte-rtems.ads: Likewise.
6880 * s-osinte-tru64.adb: Likewise.
6881 * s-osinte-vxworks-kernel.adb: Likewise.
6882 * s-osinte-vxworks.adb: Likewise.
6883 * s-osprim-mingw.adb: Likewise.
6884 * s-osprim-posix.adb: Likewise.
6885 * s-osprim-solaris.adb: Likewise.
6886 * s-osprim-unix.adb: Likewise.
6887 * s-osprim-vms.adb: Likewise.
6888 * s-osprim-vms.ads: Likewise.
6889 * s-osprim-vxworks.adb: Likewise.
6890 * s-osprim.ads: Likewise.
6891 * s-pack03.adb: Likewise.
6892 * s-pack03.ads: Likewise.
6893 * s-pack05.adb: Likewise.
6894 * s-pack05.ads: Likewise.
6895 * s-pack06.adb: Likewise.
6896 * s-pack06.ads: Likewise.
6897 * s-pack07.adb: Likewise.
6898 * s-pack07.ads: Likewise.
6899 * s-pack09.adb: Likewise.
6900 * s-pack09.ads: Likewise.
6901 * s-pack10.adb: Likewise.
6902 * s-pack10.ads: Likewise.
6903 * s-pack11.adb: Likewise.
6904 * s-pack11.ads: Likewise.
6905 * s-pack12.adb: Likewise.
6906 * s-pack12.ads: Likewise.
6907 * s-pack13.adb: Likewise.
6908 * s-pack13.ads: Likewise.
6909 * s-pack14.adb: Likewise.
6910 * s-pack14.ads: Likewise.
6911 * s-pack15.adb: Likewise.
6912 * s-pack15.ads: Likewise.
6913 * s-pack17.adb: Likewise.
6914 * s-pack17.ads: Likewise.
6915 * s-pack18.adb: Likewise.
6916 * s-pack18.ads: Likewise.
6917 * s-pack19.adb: Likewise.
6918 * s-pack19.ads: Likewise.
6919 * s-pack20.adb: Likewise.
6920 * s-pack20.ads: Likewise.
6921 * s-pack21.adb: Likewise.
6922 * s-pack21.ads: Likewise.
6923 * s-pack22.adb: Likewise.
6924 * s-pack22.ads: Likewise.
6925 * s-pack23.adb: Likewise.
6926 * s-pack23.ads: Likewise.
6927 * s-pack24.adb: Likewise.
6928 * s-pack24.ads: Likewise.
6929 * s-pack25.adb: Likewise.
6930 * s-pack25.ads: Likewise.
6931 * s-pack26.adb: Likewise.
6932 * s-pack26.ads: Likewise.
6933 * s-pack27.adb: Likewise.
6934 * s-pack27.ads: Likewise.
6935 * s-pack28.adb: Likewise.
6936 * s-pack28.ads: Likewise.
6937 * s-pack29.adb: Likewise.
6938 * s-pack29.ads: Likewise.
6939 * s-pack30.adb: Likewise.
6940 * s-pack30.ads: Likewise.
6941 * s-pack31.adb: Likewise.
6942 * s-pack31.ads: Likewise.
6943 * s-pack33.adb: Likewise.
6944 * s-pack33.ads: Likewise.
6945 * s-pack34.adb: Likewise.
6946 * s-pack34.ads: Likewise.
6947 * s-pack35.adb: Likewise.
6948 * s-pack35.ads: Likewise.
6949 * s-pack36.adb: Likewise.
6950 * s-pack36.ads: Likewise.
6951 * s-pack37.adb: Likewise.
6952 * s-pack37.ads: Likewise.
6953 * s-pack38.adb: Likewise.
6954 * s-pack38.ads: Likewise.
6955 * s-pack39.adb: Likewise.
6956 * s-pack39.ads: Likewise.
6957 * s-pack40.adb: Likewise.
6958 * s-pack40.ads: Likewise.
6959 * s-pack41.adb: Likewise.
6960 * s-pack41.ads: Likewise.
6961 * s-pack42.adb: Likewise.
6962 * s-pack42.ads: Likewise.
6963 * s-pack43.adb: Likewise.
6964 * s-pack43.ads: Likewise.
6965 * s-pack44.adb: Likewise.
6966 * s-pack44.ads: Likewise.
6967 * s-pack45.adb: Likewise.
6968 * s-pack45.ads: Likewise.
6969 * s-pack46.adb: Likewise.
6970 * s-pack46.ads: Likewise.
6971 * s-pack47.adb: Likewise.
6972 * s-pack47.ads: Likewise.
6973 * s-pack48.adb: Likewise.
6974 * s-pack48.ads: Likewise.
6975 * s-pack49.adb: Likewise.
6976 * s-pack49.ads: Likewise.
6977 * s-pack50.adb: Likewise.
6978 * s-pack50.ads: Likewise.
6979 * s-pack51.adb: Likewise.
6980 * s-pack51.ads: Likewise.
6981 * s-pack52.adb: Likewise.
6982 * s-pack52.ads: Likewise.
6983 * s-pack53.adb: Likewise.
6984 * s-pack53.ads: Likewise.
6985 * s-pack54.adb: Likewise.
6986 * s-pack54.ads: Likewise.
6987 * s-pack55.adb: Likewise.
6988 * s-pack55.ads: Likewise.
6989 * s-pack56.adb: Likewise.
6990 * s-pack56.ads: Likewise.
6991 * s-pack57.adb: Likewise.
6992 * s-pack57.ads: Likewise.
6993 * s-pack58.adb: Likewise.
6994 * s-pack58.ads: Likewise.
6995 * s-pack59.adb: Likewise.
6996 * s-pack59.ads: Likewise.
6997 * s-pack60.adb: Likewise.
6998 * s-pack60.ads: Likewise.
6999 * s-pack61.adb: Likewise.
7000 * s-pack61.ads: Likewise.
7001 * s-pack62.adb: Likewise.
7002 * s-pack62.ads: Likewise.
7003 * s-pack63.adb: Likewise.
7004 * s-pack63.ads: Likewise.
7005 * s-parame-ae653.ads: Likewise.
7006 * s-parame-hpux.ads: Likewise.
7007 * s-parame-rtems.adb: Likewise.
7008 * s-parame-vms-alpha.ads: Likewise.
7009 * s-parame-vms-ia64.ads: Likewise.
7010 * s-parame-vms-restrict.ads: Likewise.
7011 * s-parame-vxworks.adb: Likewise.
7012 * s-parame-vxworks.ads: Likewise.
7013 * s-parame.adb: Likewise.
7014 * s-parame.ads: Likewise.
7015 * s-parint.adb: Likewise.
7016 * s-parint.ads: Likewise.
7017 * s-pooglo.adb: Likewise.
7018 * s-pooglo.ads: Likewise.
7019 * s-pooloc.adb: Likewise.
7020 * s-pooloc.ads: Likewise.
7021 * s-poosiz.adb: Likewise.
7022 * s-poosiz.ads: Likewise.
7023 * s-powtab.ads: Likewise.
7024 * s-proinf-irix-athread.adb: Likewise.
7025 * s-proinf-irix-athread.ads: Likewise.
7026 * s-proinf.adb: Likewise.
7027 * s-proinf.ads: Likewise.
7028 * s-purexc.ads: Likewise.
7029 * s-rannum.adb: Likewise.
7030 * s-rannum.ads: Likewise.
7031 * s-restri.adb: Likewise.
7032 * s-restri.ads: Likewise.
7033 * s-rident.ads: Likewise.
7034 * s-rpc.adb: Likewise.
7035 * s-rpc.ads: Likewise.
7036 * s-scaval.adb: Likewise.
7037 * s-scaval.ads: Likewise.
7038 * s-secsta.adb: Likewise.
7039 * s-secsta.ads: Likewise.
7040 * s-sequio.adb: Likewise.
7041 * s-sequio.ads: Likewise.
7042 * s-shasto.adb: Likewise.
7043 * s-shasto.ads: Likewise.
7044 * s-soflin.adb: Likewise.
7045 * s-soflin.ads: Likewise.
7046 * s-solita.adb: Likewise.
7047 * s-solita.ads: Likewise.
7048 * s-sopco3.adb: Likewise.
7049 * s-sopco3.ads: Likewise.
7050 * s-sopco4.adb: Likewise.
7051 * s-sopco4.ads: Likewise.
7052 * s-sopco5.adb: Likewise.
7053 * s-sopco5.ads: Likewise.
7054 * s-stache.adb: Likewise.
7055 * s-stache.ads: Likewise.
7056 * s-stalib.adb: Likewise.
7057 * s-stalib.ads: Likewise.
7058 * s-stausa.adb: Likewise.
7059 * s-stausa.ads: Likewise.
7060 * s-stchop-limit.ads: Likewise.
7061 * s-stchop-rtems.adb: Likewise.
7062 * s-stchop-vxworks.adb: Likewise.
7063 * s-stchop.adb: Likewise.
7064 * s-stchop.ads: Likewise.
7065 * s-stoele.adb: Likewise.
7066 * s-stoele.ads: Likewise.
7067 * s-stopoo.adb: Likewise.
7068 * s-stopoo.ads: Likewise.
7069 * s-stratt.adb: Likewise.
7070 * s-stratt.ads: Likewise.
7071 * s-strcom.adb: Likewise.
7072 * s-strcom.ads: Likewise.
7073 * s-string.adb: Likewise.
7074 * s-string.ads: Likewise.
7075 * s-strops.adb: Likewise.
7076 * s-strops.ads: Likewise.
7077 * s-strxdr.adb: Likewise.
7078 * s-ststop.adb: Likewise.
7079 * s-ststop.ads: Likewise.
7080 * s-taasde.adb: Likewise.
7081 * s-taasde.ads: Likewise.
7082 * s-tadeca.adb: Likewise.
7083 * s-tadeca.ads: Likewise.
7084 * s-tadert.adb: Likewise.
7085 * s-tadert.ads: Likewise.
7086 * s-taenca.adb: Likewise.
7087 * s-taenca.ads: Likewise.
7088 * s-taprob.ads: Likewise.
7089 * s-taprop-dummy.adb: Likewise.
7090 * s-taprop-hpux-dce.adb: Likewise.
7091 * s-taprop-irix.adb: Likewise.
7092 * s-taprop-linux.adb: Likewise.
7093 * s-taprop-lynxos.adb: Likewise.
7094 * s-taprop-mingw.adb: Likewise.
7095 * s-taprop-posix.adb: Likewise.
7096 * s-taprop-solaris.adb: Likewise.
7097 * s-taprop-tru64.adb: Likewise.
7098 * s-taprop-vms.adb: Likewise.
7099 * s-taprop-vxworks.adb: Likewise.
7100 * s-taprop.ads: Likewise.
7101 * s-tarest.adb: Likewise.
7102 * s-tarest.ads: Likewise.
7103 * s-tasdeb.adb: Likewise.
7104 * s-tasdeb.ads: Likewise.
7105 * s-tasinf-irix.ads: Likewise.
7106 * s-tasinf-linux.adb: Likewise.
7107 * s-tasinf-linux.ads: Likewise.
7108 * s-tasinf-mingw.adb: Likewise.
7109 * s-tasinf-mingw.ads: Likewise.
7110 * s-tasinf-solaris.adb: Likewise.
7111 * s-tasinf-solaris.ads: Likewise.
7112 * s-tasinf-tru64.ads: Likewise.
7113 * s-tasinf.adb: Likewise.
7114 * s-tasinf.ads: Likewise.
7115 * s-tasini.adb: Likewise.
7116 * s-tasini.ads: Likewise.
7117 * s-taskin.adb: Likewise.
7118 * s-taskin.ads: Likewise.
7119 * s-taspri-dummy.ads: Likewise.
7120 * s-taspri-hpux-dce.ads: Likewise.
7121 * s-taspri-mingw.ads: Likewise.
7122 * s-taspri-solaris.ads: Likewise.
7123 * s-taspri-tru64.ads: Likewise.
7124 * s-taspri-vms.ads: Likewise.
7125 * s-taspri-vxworks.ads: Likewise.
7126 * s-tasque.adb: Likewise.
7127 * s-tasque.ads: Likewise.
7128 * s-tasren.adb: Likewise.
7129 * s-tasren.ads: Likewise.
7130 * s-tasres.ads: Likewise.
7131 * s-tassta.adb: Likewise.
7132 * s-tassta.ads: Likewise.
7133 * s-tasuti.adb: Likewise.
7134 * s-tasuti.ads: Likewise.
7135 * s-tfsetr-default.adb: Likewise.
7136 * s-tfsetr-vxworks.adb: Likewise.
7137 * s-tpinop.adb: Likewise.
7138 * s-tpinop.ads: Likewise.
7139 * s-tpoben.adb: Likewise.
7140 * s-tpoben.ads: Likewise.
7141 * s-tpobop.adb: Likewise.
7142 * s-tpobop.ads: Likewise.
7143 * s-tpopde-vms.adb: Likewise.
7144 * s-tpopde-vms.ads: Likewise.
7145 * s-tpopsp-lynxos.adb: Likewise.
7146 * s-tpopsp-posix-foreign.adb: Likewise.
7147 * s-tpopsp-posix.adb: Likewise.
7148 * s-tpopsp-solaris.adb: Likewise.
7149 * s-tpopsp-vxworks.adb: Likewise.
7150 * s-tporft.adb: Likewise.
7151 * s-tposen.adb: Likewise.
7152 * s-tposen.ads: Likewise.
7153 * s-traceb.adb: Likewise.
7154 * s-traceb.ads: Likewise.
7155 * s-traces-default.adb: Likewise.
7156 * s-traces.adb: Likewise.
7157 * s-traces.ads: Likewise.
7158 * s-traent-vms.adb: Likewise.
7159 * s-traent-vms.ads: Likewise.
7160 * s-traent.adb: Likewise.
7161 * s-traent.ads: Likewise.
7162 * s-trafor-default.adb: Likewise.
7163 * s-trafor-default.ads: Likewise.
7164 * s-tratas-default.adb: Likewise.
7165 * s-tratas.adb: Likewise.
7166 * s-tratas.ads: Likewise.
7167 * s-unstyp.ads: Likewise.
7168 * s-utf_32.adb: Likewise.
7169 * s-utf_32.ads: Likewise.
7170 * s-vaflop-vms-alpha.adb: Likewise.
7171 * s-vaflop.adb: Likewise.
7172 * s-vaflop.ads: Likewise.
7173 * s-valboo.adb: Likewise.
7174 * s-valboo.ads: Likewise.
7175 * s-valcha.adb: Likewise.
7176 * s-valcha.ads: Likewise.
7177 * s-valdec.adb: Likewise.
7178 * s-valdec.ads: Likewise.
7179 * s-valenu.adb: Likewise.
7180 * s-valenu.ads: Likewise.
7181 * s-valint.adb: Likewise.
7182 * s-valint.ads: Likewise.
7183 * s-vallld.adb: Likewise.
7184 * s-vallld.ads: Likewise.
7185 * s-vallli.adb: Likewise.
7186 * s-vallli.ads: Likewise.
7187 * s-valllu.adb: Likewise.
7188 * s-valllu.ads: Likewise.
7189 * s-valrea.adb: Likewise.
7190 * s-valrea.ads: Likewise.
7191 * s-valuns.adb: Likewise.
7192 * s-valuns.ads: Likewise.
7193 * s-valuti.adb: Likewise.
7194 * s-valuti.ads: Likewise.
7195 * s-valwch.adb: Likewise.
7196 * s-valwch.ads: Likewise.
7197 * s-veboop.adb: Likewise.
7198 * s-veboop.ads: Likewise.
7199 * s-vector.ads: Likewise.
7200 * s-vercon.adb: Likewise.
7201 * s-vercon.ads: Likewise.
7202 * s-vmexta.adb: Likewise.
7203 * s-vmexta.ads: Likewise.
7204 * s-vxwext-kernel.ads: Likewise.
7205 * s-vxwext-rtp.adb: Likewise.
7206 * s-vxwext-rtp.ads: Likewise.
7207 * s-vxwext.ads: Likewise.
7208 * s-vxwork-arm.ads: Likewise.
7209 * s-vxwork-m68k.ads: Likewise.
7210 * s-vxwork-mips.ads: Likewise.
7211 * s-vxwork-ppc.ads: Likewise.
7212 * s-vxwork-sparcv9.ads: Likewise.
7213 * s-vxwork-x86.ads: Likewise.
7214 * s-wchcnv.adb: Likewise.
7215 * s-wchcnv.ads: Likewise.
7216 * s-wchcon.adb: Likewise.
7217 * s-wchcon.ads: Likewise.
7218 * s-wchjis.adb: Likewise.
7219 * s-wchjis.ads: Likewise.
7220 * s-wchstw.adb: Likewise.
7221 * s-wchstw.ads: Likewise.
7222 * s-wchwts.adb: Likewise.
7223 * s-wchwts.ads: Likewise.
7224 * s-widboo.adb: Likewise.
7225 * s-widboo.ads: Likewise.
7226 * s-widcha.adb: Likewise.
7227 * s-widcha.ads: Likewise.
7228 * s-widenu.adb: Likewise.
7229 * s-widenu.ads: Likewise.
7230 * s-widlli.adb: Likewise.
7231 * s-widlli.ads: Likewise.
7232 * s-widllu.adb: Likewise.
7233 * s-widllu.ads: Likewise.
7234 * s-widwch.adb: Likewise.
7235 * s-widwch.ads: Likewise.
7236 * s-win32.ads: Likewise.
7237 * s-winext.ads: Likewise.
7238 * s-wwdcha.adb: Likewise.
7239 * s-wwdcha.ads: Likewise.
7240 * s-wwdenu.adb: Likewise.
7241 * s-wwdenu.ads: Likewise.
7242 * s-wwdwch.adb: Likewise.
7243 * s-wwdwch.ads: Likewise.
7244 * scans.adb: Likewise.
7245 * scans.ads: Likewise.
7246 * seh_init.c: Likewise.
7247 * sfn_scan.adb: Likewise.
7248 * sinfo.adb: Likewise.
7249 * sinfo.ads: Likewise.
7250 * sinput.adb: Likewise.
7251 * sinput.ads: Likewise.
7252 * snames.adb: Likewise.
7253 * snames.ads: Likewise.
7254 * socket.c: Likewise.
7255 * stand.adb: Likewise.
7256 * stand.ads: Likewise.
7257 * stringt.adb: Likewise.
7258 * stringt.ads: Likewise.
7259 * sysdep.c: Likewise.
7260 * system-aix.ads: Likewise.
7261 * system-darwin-ppc.ads: Likewise.
7262 * system-darwin-x86.ads: Likewise.
7263 * system-darwin-x86_64.ads: Likewise.
7264 * system-freebsd-x86.ads: Likewise.
7265 * system-hpux-ia64.ads: Likewise.
7266 * system-hpux.ads: Likewise.
7267 * system-irix-n32.ads: Likewise.
7268 * system-irix-n64.ads: Likewise.
7269 * system-irix-o32.ads: Likewise.
7270 * system-linux-alpha.ads: Likewise.
7271 * system-linux-hppa.ads: Likewise.
7272 * system-linux-ia64.ads: Likewise.
7273 * system-linux-mips.ads: Likewise.
7274 * system-linux-mipsel.ads: Likewise.
7275 * system-linux-ppc.ads: Likewise.
7276 * system-linux-ppc64.ads: Likewise.
7277 * system-linux-s390.ads: Likewise.
7278 * system-linux-s390x.ads: Likewise.
7279 * system-linux-sh4.ads: Likewise.
7280 * system-linux-sparc.ads: Likewise.
7281 * system-linux-sparcv9.ads: Likewise.
7282 * system-linux-x86.ads: Likewise.
7283 * system-linux-x86_64.ads: Likewise.
7284 * system-lynxos-ppc.ads: Likewise.
7285 * system-lynxos-x86.ads: Likewise.
7286 * system-mingw-x86_64.ads: Likewise.
7287 * system-mingw.ads: Likewise.
7288 * system-rtems.ads: Likewise.
7289 * system-solaris-sparc.ads: Likewise.
7290 * system-solaris-sparcv9.ads: Likewise.
7291 * system-solaris-x86.ads: Likewise.
7292 * system-solaris-x86_64.ads: Likewise.
7293 * system-tru64.ads: Likewise.
7294 * system-vms-ia64.ads: Likewise.
7295 * system-vms-zcx.ads: Likewise.
7296 * system-vms.ads: Likewise.
7297 * system-vms_64.ads: Likewise.
7298 * system-vxworks-arm.ads: Likewise.
7299 * system-vxworks-m68k.ads: Likewise.
7300 * system-vxworks-mips.ads: Likewise.
7301 * system-vxworks-ppc.ads: Likewise.
7302 * system-vxworks-sparcv9.ads: Likewise.
7303 * system-vxworks-x86.ads: Likewise.
7304 * system.ads: Likewise.
7305 * table.adb: Likewise.
7306 * table.ads: Likewise.
7307 * targext.c: Likewise.
7308 * targparm.ads: Likewise.
7309 * tree_in.adb: Likewise.
7310 * tree_in.ads: Likewise.
7311 * tree_io.adb: Likewise.
7312 * tree_io.ads: Likewise.
7313 * types.adb: Likewise.
7314 * types.ads: Likewise.
7315 * uintp.adb: Likewise.
7316 * uintp.ads: Likewise.
7317 * uname.adb: Likewise.
7318 * uname.ads: Likewise.
7319 * urealp.adb: Likewise.
7320 * urealp.ads: Likewise.
7321 * vx_stack_info.c: Likewise.
7322 * widechar.adb: Likewise.
7323 * widechar.ads: Likewise.
7324 * exp_attr.adb: Change copyright header to refer to version
7325 3 of the GNU General Public License and to point readers at the
7326 COPYING3 file and the FSF's license web page.
7327 * sem.adb: Likewise.
7328 * sem_attr.ads: Likewise.
7329 * freeze.adb: Likewise.
7330 * freeze.ads: Likewise.
7331 * errout.ads: Likewise.
7332 * erroutc.adb: Likewise.
7333 * exp_ch11.ads: Likewise.
7335 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7337 * config-lang.in: Change copyright header to refer to version
7338 3 of the GNU General Public License and to point readers at the
7339 COPYING3 file and the FSF's license web page.
7340 * gcc-interface/trans.c: Likewise.
7341 * gnathtml.pl: Likewise.
7342 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7343 * gcc-interface/gigi.h: Likewise.
7344 * gcc-interface/misc.c: Likewise.
7345 * gcc-interface/targtyps.c: Likewise.
7347 2009-04-09 Nicolas Setton <setton@adacore.com>
7349 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7351 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7354 2009-04-09 Bob Duff <duff@adacore.com>
7356 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7357 internally-generated nodes related to select statements to avoid
7358 confusing the debugger.
7360 2009-04-09 Pascal Obry <obry@adacore.com>
7362 * make.adb: Ensure that all linker arguments are duplicated.
7364 2009-04-09 Robert Dewar <dewar@adacore.com>
7366 * sem_ch5.adb: Minor reformatting
7368 2009-04-09 Vincent Celier <celier@adacore.com>
7371 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7372 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7373 New qualifier /LXDEBUG=nnn for -gnatDnnn
7377 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7380 2009-04-09 Nicolas Setton <setton@adacore.com>
7382 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7383 to match layout of siginfo_t in sys/signal.h.
7385 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7387 2009-04-09 Thomas Quinot <quinot@adacore.com>
7389 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7391 2009-04-09 Nicolas Setton <setton@adacore.com>
7393 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7394 Add generation of Darwin-specific constants needed when binding to the
7397 2009-04-09 Robert Dewar <dewar@adacore.com>
7400 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7401 when no invalid values exist, Avoid duplicate read of atomic variable.
7403 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7404 (Standard_Unsigned): Set Is_Known_Valid
7406 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7407 subtype declaration if no constraint.
7408 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7409 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7411 2009-04-09 Robert Dewar <dewar@adacore.com>
7413 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7414 switch.ads: for numeric switches, an optional equal sign is always
7417 2009-04-09 Vincent Celier <celier@adacore.com>
7419 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7420 the case of file names is not significant.
7422 2009-04-09 Vincent Celier <celier@adacore.com>
7424 * errout.adb: Remove dependency on package Style
7426 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7429 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7432 * errutil.adb, par.adb: Import Stylesw
7434 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7436 * opt.ads: Fix typos.
7438 2009-04-09 Robert Dewar <dewar@adacore.com>
7440 * einfo.adb: Minor reformatting
7442 2009-04-09 Robert Dewar <dewar@adacore.com>
7444 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7447 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7449 2009-04-09 Robert Dewar <dewar@adacore.com>
7451 * g-comver.adb: Minor reformatting.
7453 2009-04-09 Thomas Quinot <quinot@adacore.com>
7455 * lib-load.ads (Load_Unit): Update documentation.
7457 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7459 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7460 named in a with_clause, retain the with_clause to preserve a
7461 limited_with indication.
7463 2009-04-09 Robert Dewar <dewar@adacore.com>
7465 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7466 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7467 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7468 possible to replace an OR of two separate tests.
7470 2009-04-09 Robert Dewar <dewar@adacore.com>
7472 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7475 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7476 warning status as well.
7478 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7480 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7483 * bindusg.adb, usage.adb: Update line for -gnatm switch
7485 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7488 2009-04-09 Robert Dewar <dewar@adacore.com>
7490 * sem_ch10.adb: Minor reformatting.
7492 2009-04-09 Bob Duff <duff@adacore.com>
7494 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7495 Set Sloc of generated nodes for calls to Undefer_Aborts and
7496 Save_Occurrence to No_Location, so the debugger ignores them and
7497 therefore does not jump back and forth when single stepping.
7499 2009-04-09 Robert Dewar <dewar@adacore.com>
7501 * switch-b.adb: Minor reformatting.
7503 2009-04-09 Robert Dewar <dewar@adacore.com>
7505 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7506 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7507 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7508 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7509 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7510 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7511 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7512 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7513 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7514 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7515 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7517 2009-04-09 Robert Dewar <dewar@adacore.com>
7519 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7521 * atree.h: Add Elist26
7523 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7526 2009-04-09 Javier Miranda <miranda@adacore.com>
7528 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7529 retrieve from the Dispatch_Table_Wrappers list the external name.
7530 Addition of documentation.
7531 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7532 used to export secondary dispatch tables (in the previous version of
7533 the frontend only primary dispatch tables were exported). Addition of
7535 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7536 dispatch table of a given tagged type.
7537 (Make_Tags): Modified to import secondary dispatch tables.
7539 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7540 (Constant_Redeclaration): Code cleanup.
7542 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7543 Dispatch_Table_Wrappers. Update documentation.
7545 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7546 Renamed to Dispatch_Table_Wrappers.
7548 * sem_util.adb (Collect_Interface_Components): Improve handling of
7551 * atree.ads (Elist26, Set_Elist26): New subprograms
7553 * atree.adb (Elist26, Set_Elist26): New subprograms
7555 2009-04-09 Javier Miranda <miranda@adacore.com>
7557 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7558 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7561 2009-04-09 Robert Dewar <dewar@adacore.com>
7563 * s-direio.adb: Minor reformatting
7565 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7567 2009-04-09 Robert Dewar <dewar@adacore.com>
7569 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7571 2009-04-09 Pascal Obry <obry@adacore.com>
7573 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7574 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7575 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7576 a-filico.ads: Add some missing overriding keywords.
7578 2009-04-09 Pascal Obry <obry@adacore.com>
7580 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7581 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7582 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7585 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7587 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7588 missing overriding indicator if the new declaration is not seen as
7591 2009-04-09 Thomas Quinot <quinot@adacore.com>
7593 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7594 overflows in computation of bounds.
7596 2009-04-09 Pascal Obry <obry@adacore.com>
7598 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7601 2009-04-09 Robert Dewar <dewar@adacore.com>
7603 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7604 restriction No_Streams
7606 * gnat_rm.texi: Clarify No_Streams restriction
7608 * g-socket.adb: Minor reformatting.
7610 2009-04-09 Thomas Quinot <quinot@adacore.com>
7612 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7614 2009-04-09 Geert Bosch <bosch@adacore.com>
7616 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7617 (Set_Result): Likewise.
7618 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7619 conversion, as required by RM 4.6(31).
7621 2009-04-08 Robert Dewar <dewar@adacore.com>
7623 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7626 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7629 2009-04-08 Robert Dewar <dewar@adacore.com>
7631 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7632 No_Local_Allocators restriction preventing local instantiation.
7634 2009-04-08 Thomas Quinot <quinot@adacore.com>
7636 * sem_eval.adb: Minor comment fix
7638 2009-04-08 Thomas Quinot <quinot@adacore.com>
7640 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7641 New limited controlled type used to automate the initialization and
7642 finalization of the sockets implementation.
7643 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7645 2009-04-08 Vincent Celier <celier@adacore.com>
7647 * prj-attr.adb: New read-only project-level attribute Project_Dir
7649 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7650 read-only attribute of the same name.
7651 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7652 (Recursive_Process): Ditto
7654 * snames.adb: Add new standard name Project_Dir
7656 * snames.ads: Add new standard name Project_Dir
7658 2009-04-08 Thomas Quinot <quinot@adacore.com>
7660 * checks.adb: Minor reformatting
7662 2009-04-08 Vincent Celier <celier@adacore.com>
7664 * vms_data.ads: Add documentation for new style keyword
7665 OVERRIDING_INDICATORS
7667 2009-04-08 Robert Dewar <dewar@adacore.com>
7669 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7670 spec is in the current unit.
7672 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7674 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7677 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7679 2009-04-08 Vincent Celier <celier@adacore.com>
7681 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7683 2009-04-08 Thomas Quinot <quinot@adacore.com>
7685 * checks.ads: Minor reformatting
7687 2009-04-08 Robert Dewar <dewar@adacore.com>
7689 * gnat_rm.texi: Update documentation of pragma Obsolescent
7691 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7692 be omitted, and allow Entity parameter to be omitted.
7694 2009-04-08 Thomas Quinot <quinot@adacore.com>
7696 * exp_util.adb: Minor comment fix
7698 2009-04-08 Robert Dewar <dewar@adacore.com>
7700 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7702 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7703 argument with no identifier following one that has an identifier. Was
7704 missed in some cases.
7706 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7708 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7710 * snames.adb: Add Name_Policy
7712 * snames.ads: Add Name_Policy
7714 2009-04-08 Robert Dewar <dewar@adacore.com>
7716 * gnat_rm.texi: Minor reformatting
7718 * par-ch2.adb: Minor reformatting
7720 2009-04-08 Robert Dewar <dewar@adacore.com>
7722 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7724 2009-04-08 Robert Dewar <dewar@adacore.com>
7726 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7727 properly in the presence of Remote_Types or Remote_Call_Interface.
7729 * sem_util.adb: Add comment.
7731 2009-04-08 Robert Dewar <dewar@adacore.com>
7733 * ug_words: Add /ASSUME_VALID for -gnatB
7735 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7737 * sem_cat.adb: Add clarifying commment
7739 * a-direio.ads (Bytes): Make sure value is non-zero
7741 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7743 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7744 that does not come from source, check for a rewritten function call in
7745 prefixed notation before other forms of rewriting.
7747 2009-04-08 Robert Dewar <dewar@adacore.com>
7749 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7750 these are now obsolescent units used only for bootrapping with an
7753 2009-04-08 Robert Dewar <dewar@adacore.com>
7755 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7757 * sem_ch3.adb: Minor comment updates
7759 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7761 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7762 that come from source.
7764 2009-04-08 Tristan Gingold <gingold@adacore.com>
7766 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7767 * gcc-interface/decl.c (prepend_attributes): New case
7768 Pragma_Thread_Local_Storage.
7769 * gcc-interface/utils.c (process_attributes): New case
7770 ATTR_THREAD_LOCAL_STORAGE.
7772 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7774 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7775 by the back-end if it contains a call to a subprogram without a
7776 previous spec that is declared in the same unit.
7778 * errout.ads: Update comments on uses of dirs
7780 2009-04-08 Robert Dewar <dewar@adacore.com>
7782 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7784 2009-04-08 Tristan Gingold <gingold@adacore.com>
7786 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7788 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7790 2009-04-08 Vincent Celier <celier@adacore.com>
7793 (Add_Source): Add the mapping of the unit name to source file name in
7794 the Unit_Sources_HT hash table, if the unit name is not null.
7796 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7798 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7799 (Project_Tree_Data): New component Unit_Sources_HT
7801 2009-04-08 Thomas Quinot <quinot@adacore.com>
7803 * sem_ch8.adb: Minor reformatting.
7804 Minor code reorganization.
7806 2009-04-08 Robert Dewar <dewar@adacore.com>
7808 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7809 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7810 pragma Thread_Local_Storage, setting new flag
7811 Has_Pragma_Thread_Local_Storage in corresponding entities.
7813 2009-04-08 Emmanuel Briot <briot@adacore.com>
7815 * prj.ads: Update comment on switches file
7817 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7819 2009-04-08 Robert Dewar <dewar@adacore.com>
7821 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7823 2009-04-08 Thomas Quinot <quinot@adacore.com>
7825 * ali-util.adb: Minor comment fix
7827 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7829 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7830 appears in a context clause, and the enclosing package is mentioned in
7831 a limited_with_clause.
7832 (Use_One_Type): Reject clause if type is still incomplete.
7834 2009-04-08 Emmanuel Briot <briot@adacore.com>
7836 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7837 avoid copies of Source_Data variables when possible, since these
7838 involve calls to memcpy() which are done too many times.
7840 2009-04-08 Robert Dewar <dewar@adacore.com>
7842 * exp_ch4.adb (Expand_Concatenate): Clean up code
7844 2009-04-07 Thomas Quinot <quinot@adacore.com>
7846 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7847 type for the case of concatenating a constrained array indexed by an
7850 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7852 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7853 operation that overrides an abstract operation inherited from an
7854 interface, return False if only one of the controlling formals is an
7857 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7859 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7860 mandated by AI05-105.
7862 2009-04-07 Vincent Celier <celier@adacore.com>
7864 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7866 2009-04-07 Thomas Quinot <quinot@adacore.com>
7868 * usage.adb: Minor fix in usage message.
7870 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7871 match declaration; the correct subtype is Node_Id, not Entity_Id,
7872 because the expected node kind is an identifier, not a defining
7875 * switch-c.adb: Minor reformatting.
7877 * uintp.adb: Minor reformatting.
7879 2009-04-07 Robert Dewar <dewar@adacore.com>
7881 * exp_ch13.adb: Minor reformatting
7883 2009-04-07 Robert Dewar <dewar@adacore.com>
7885 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7886 against missing parent.
7888 2009-04-07 Thomas Quinot <quinot@adacore.com>
7890 * xoscons.adb: Minor reformatting
7892 2009-04-07 Robert Dewar <dewar@adacore.com>
7894 * rtsfind.ads: Remove obsolete string concatenation entries
7896 2009-04-07 Robert Dewar <dewar@adacore.com>
7898 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7900 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7902 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7905 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7907 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7908 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7909 is of a scalar or string type then suppress the setting of the
7910 expression to Empty.
7912 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7913 initialization for the cases of scalar and string objects when
7914 Init_Or_Norm_Scalars is True.
7916 2009-04-07 Bob Duff <duff@adacore.com>
7918 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7920 2009-04-07 Bob Duff <duff@adacore.com>
7922 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7923 Form parameter of Text_Translation=No allows binary mode for Text_IO
7926 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7928 2009-04-07 Javier Miranda <miranda@adacore.com>
7930 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7931 processing the bounds for bit packed arrays or VM target machines.
7933 2009-04-07 Thomas Quinot <quinot@adacore.com>
7935 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7936 anonymous access instead).
7937 (Get_Socket_From_Set): Fix incorrectly reverted formals
7938 Last and Socket to match the underlying C routine.
7940 * g-socket.adb, g-socket.ads
7941 (Get): Use named parameter associations instead of positional ones in
7942 call go Get_Socket_From_Set, since this routine has two formals of the
7944 (Image): New procedure.
7946 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7947 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7948 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7949 for type of Arg formal.
7951 * sem_warn.adb: Minor reformatting
7953 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7955 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7956 over record components.
7958 2009-04-07 Nicolas Roche <roche@adacore.com>
7961 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7962 has disappeared between VxWorks 6.4 and VxWorks 6.5
7963 In RTP mode use time.h instead of times.h
7965 2009-04-07 Robert Dewar <dewar@adacore.com>
7967 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7969 2009-04-07 Kevin Pouget <pouget@adacore.com>
7971 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7972 expanded code for constrained types.
7974 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7976 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7977 AI05-105: in an object renaming declaration, anonymousness is a name
7980 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7982 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7984 * g-comlin.adb (Expansion): Fix old regression: also return directory
7985 names when matching.
7987 2009-04-07 Robert Dewar <dewar@adacore.com>
7990 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7991 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7992 been rewritten to handle all types.
7993 (Expand_Concatenate_Other): Remove
7995 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7997 * lib-xref.adb (Generate_Reference): A default subprogram in an
7998 instance appears within the tree for the instance, but generates an
7999 implicit reference in the ALI.
8001 2009-04-07 Javier Miranda <miranda@adacore.com>
8003 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8004 derived type that has discriminants, propagate the list of interfaces
8005 to the corresponding new base type. In addition, propagate also
8006 attribute Limited_Present (found working in this patch).
8008 2009-04-07 Robert Dewar <dewar@adacore.com>
8010 * exp_ch4.adb: Rewrite concatenation expansion.
8012 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8014 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8015 relevant to packages.
8017 2009-04-07 Robert Dewar <dewar@adacore.com>
8019 * sem_attr.adb: Minor reformatting
8021 * sem_ch6.adb: Minor reformatting
8023 2009-04-07 Tristan Gingold <gingold@adacore.com>
8025 * socket.c: Add more protections against S_resolvLib_ macros.
8027 2009-04-07 Thomas Quinot <quinot@adacore.com>
8029 * sem_attr.adb: Minor reformatting
8031 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8033 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8034 Is_Overriding_Alias to handle properly types that inherit two homonym
8035 operations that have distinct dispatch table entries.
8037 2009-04-07 Emmanuel Briot <briot@adacore.com>
8039 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8040 looking for the end of a parenthesis group
8042 2009-04-07 Tristan Gingold <gingold@adacore.com>
8044 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8046 * socket.c Don't use resolvLib_ macros if not defined.
8048 2009-04-07 Robert Dewar <dewar@adacore.com>
8050 * g-socket.adb: Minor reformatting.
8052 * g-socthi-mingw.adb: Minor reformatting
8054 * g-sothco.ads: Minor reformatting
8057 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8058 inline instead of relying on external library routines.
8060 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8061 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8064 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8067 (Eval_Attribute): for attributes of array objects that are not strings,
8068 attributes are not static if nominal subtype of object is unconstrained.
8070 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8072 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8073 operations for a type T in an instance do not override each other,
8074 when T is derived from a formal private type, the corresponding
8075 operations inherited by a type derived from T outside
8076 of the instance do not override each other either.
8078 2009-04-07 Robert Dewar <dewar@adacore.com>
8080 (Osint.Fail): Change calling sequence to have one string arg
8081 (Make.Make_Failed): Same change
8082 All callers are adjusted to use concatenation
8084 2009-04-07 Robert Dewar <dewar@adacore.com>
8086 * exp_ch4.adb: Fix documentation typo
8088 2009-04-07 Robert Dewar <dewar@adacore.com>
8090 * tbuild.ads: Minor reformatting
8092 2009-04-07 Javier Miranda <miranda@adacore.com>
8094 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8095 when compiling under ZFP runtime.
8097 2009-04-07 Robert Dewar <dewar@adacore.com>
8099 * g-comlin.adb: Minor reformatting
8101 2009-04-07 Thomas Quinot <quinot@adacore.com>
8103 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8104 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8105 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8106 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8108 2009-04-07 Robert Dewar <dewar@adacore.com>
8110 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8112 * opt.ads (Sprint_Line_Limit): New parameter
8114 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8116 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8118 * usage.adb: Output information for -gnatGnn -gnatDnn
8120 2009-04-07 Robert Dewar <dewar@adacore.com>
8122 * make.adb: Minor reformatting
8124 2009-04-07 Robert Dewar <dewar@adacore.com>
8126 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8128 2009-04-07 Robert Dewar <dewar@adacore.com>
8130 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8132 2009-04-07 Robert Dewar <dewar@adacore.com>
8135 Remove Assume_Valid parameter from In_Subrange_Of calls
8138 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8139 (Is_In_Range): Remove incorrect use of Assume_Valid
8140 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8143 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8144 (Is_In_Range): Documentation cleanup
8145 (Is_Out_Of_Range): Documentation cleanup
8148 Add documentation for Assume_No_Invalid_Values pragma
8150 * sem_ch12.adb: Minor reformatting
8152 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8154 * sem_prag.adb: Improve error message.
8156 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8157 LF/CR no longer recognized as line terminator
8159 * switch.ads: Minor documentation improvement
8161 * vms_data.ads: Minor reformatting
8163 2009-04-07 Robert Dewar <dewar@adacore.com>
8165 * checks.adb (Determine_Range): Add Assume_Valid parameter
8167 * checks.ads (Determine_Range): Add Assume_Valid parameter
8169 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8170 Is_Null_Loop to suppress warnings in a loop body.
8173 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8176 (Expand_N_Loop_Statement): Delete loop known not to execute
8179 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8180 fully enables the proper handling of invalid values.
8183 New calling sequence for Is_In_Range
8186 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8187 in determining if a loop range is null.
8190 (Is_In_Range): Add Assume_Valid parameter
8191 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8192 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8193 also to do more accurate and complete range analysis, catching more
8197 (Is_In_Range): Add Assume_Valid parameter
8198 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8201 New calling sequence for Is_In_Range
8204 (Suppress_Loop_Warnings): New flag
8207 (Is_Null_Loop): Update documentation
8208 (Suppress_Loop_Warnings): New flag
8210 * gnat_ugn.texi: Document -gnatB switch
8212 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8214 * gnatvsn.ads: Bump version number.
8216 2009-04-07 Thomas Quinot <quinot@adacore.com>
8218 * exp_ch3.adb: Minor rewording (comments)
8220 2009-04-07 Robert Dewar <dewar@adacore.com>
8222 * exp_disp.adb: Minor reformatting
8224 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8226 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8228 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8230 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8232 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8233 Do not convert the result. Remove obsolete comment.
8235 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8237 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8239 (Subprogram_Body_to_gnu): Fix pasto.
8241 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8243 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8244 (void_type_decl_node): Remove.
8245 (init_gigi_decls): Likewise.
8246 (gnat_install_builtins): Declare.
8247 (record_builtin_type): Likewise.
8248 (create_type_stub_decl): Likewise.
8249 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8250 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8252 <E_Array_Subtype>: Use the index types, not only their name, in the
8253 record giving the names of the bounds, if any.
8254 For a packed array type, make it artificial only if the base type
8255 was artificial as well. Remove redundant statement.
8256 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8258 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8259 (rest_of_type_decl_compilation_no_defer): Likewise.
8260 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8261 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8262 and use create_type_stub_decl to build it.
8263 (gnat_pushdecl): Rewrite condition.
8264 (gnat_install_builtins): Remove bogus declaration.
8265 (record_builtin_type): New function.
8266 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8268 (create_type_stub_decl): New function.
8269 (create_type_decl): Assert that the type is not dummy. If the type
8270 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8271 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8272 (build_vms_descriptor): Likewise.
8273 (init_gigi_decls): Delete and move bulk of code to...
8274 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8275 (emit_range_check): Add gnat_node parameter.
8276 (emit_index_check): Likewise.
8277 (emit_check): Likewise.
8278 (build_unary_op_trapv): Likewise.
8279 (build_binary_op_trapv): Likewise.
8280 (convert_with_check): Likewise.
8281 (Attribute_to_gnu): Adjust calls for above changes.
8282 (call_to_gnu): Likewise.
8283 (gnat_to_gnu): Likewise.
8284 (assoc_to_constructor): Likewise.
8285 (pos_to_constructor): Likewise.
8286 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8287 (process_type): Do not create TYPE_DECL for dummy types.
8289 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8291 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8292 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8293 * gcc-interface/utils.c: Fix comments.
8295 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8297 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8299 (gnat_to_gnu_type): Move around.
8300 (get_unpadded_type): Likewise.
8301 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8304 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8306 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8307 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8308 (call_to_gnu): Invoke it instead of manually checking.
8310 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8312 * gcc-interface/utils.c (finish_record_type): Force structural equality
8313 checks if the record type is discriminated.
8315 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8317 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8318 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8319 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8320 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8321 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8322 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8323 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8325 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8327 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8328 of TREE_CONSTANT_OVERFLOW.
8330 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8332 PR rtl-optimization/323
8333 * gcc-interface/misc.c (gnat_post_options): Set
8334 flag_excess_precision_cmdline. Give an error for
8335 -fexcess-precision=standard for processors where the option is
8338 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8341 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8344 2009-03-11 Olivier Hainque <hainque@adacore.com>
8346 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8347 checks processing, remove unintended TREE_TYPE walk on index type.
8349 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8352 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8353 call make_packable_type on fat pointer types.
8354 <E_Array_Subtype>: Likewise.
8355 <E_Record_Subtype>: Call make_packable_type on all record types
8356 except for fat pointer types.
8357 (make_packable_type): Likewise.
8358 (gnat_to_gnu_field): Likewise.
8360 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8362 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8363 EH_MECHANISM change made on 2007-12-06.
8365 2009-02-26 Andreas Schwab <schwab@suse.de>
8368 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8369 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8370 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8372 (target_cpu_default): Substitute.
8374 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8377 * a-teioed.adb (Expand): Fix Result overflow.
8379 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8381 * gcc-interface/Makefile.in: Fix multilib handling for
8384 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8386 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8388 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8390 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8392 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8394 * gcc-interface/deftarg.c: Remove.
8396 2009-02-10 Olivier Hainque <hainque@adacore.com>
8397 Eric Botcazou <ebotcazou@adacore.com>
8399 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8400 (copy_alias_set): Rename into...
8401 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8402 underlying array of unconstrained arrays for the new type as well.
8403 If the old and new alias sets don't conflict, make one a subset of
8404 the other as per the OP parameter.
8405 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8406 <E_Record_Type>: Do not copy the alias set for derived types.
8407 For all types, make the alias set of derived types a superset of
8408 that of their parent type.
8409 (make_aligning_type): Adjust calls to copy_alias_set.
8410 (make_packable_type): Likewise.
8411 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8412 Check for alias set conflict instead of strict equality to issue the
8415 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8417 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8418 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8419 (copy_alias_set): Assert that arrays have the same aliasing settings.
8420 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8422 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8424 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8425 Set TYPE_NONALIASED_COMPONENT on the array type.
8427 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8429 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8431 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8433 * gcc-interface/Makefile.in: Fix multilib handling for
8436 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8438 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8439 only useless conversions around renamed objects.
8441 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8443 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8444 the _Tag field before any discriminants in the field list.
8445 (components_to_record): Remove obsolete comment.
8449 Copyright (C) 2009 Free Software Foundation, Inc.
8451 Copying and distribution of this file, with or without modification,
8452 are permitted in any medium without royalty provided the copyright
8453 notice and this notice are preserved.