1 2009-07-13 Emmanuel Briot <briot@adacore.com>
3 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
5 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
6 prj-tree.ads: Minor reformatting.
7 (Processing_Flags): new record to encapsulate the set of common
8 parameters to several subprograms in the project manager.
9 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
10 Remove the need for the Current_Dir parameter in subprograms.
11 (Look_For_Sources): minor refactoring, now that we no longer need to
12 share subprograms between the two Ada_Only and Multi_Language modes
13 (Processing_Flags): New field Error_On_Unknown_Language.
14 Merge tests for library project between gnatmake and gprbuild.
16 2009-07-13 Arnaud Charlet <charlet@adacore.com>
18 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
21 2009-07-13 Emmanuel Briot <briot@adacore.com>
23 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
26 2009-07-13 Thomas Quinot <quinot@adacore.com>
28 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
29 Write,Input,Output} from private view to full view.
31 * sem_type.adb, sem_type.ads: Minor reformatting
33 2009-07-13 Nicolas Setton <setton@adacore.com>
35 * exp_dbug.ads: Add documentation note on the utility of
36 DW_AT_GNAT_encoding for IDEs.
38 2009-07-13 Robert Dewar <dewar@adacore.com>
40 * g-socthi-vxworks.adb: Minor reformatting
42 * gnatcmd.adb: Minor reformatting
44 2009-07-13 Thomas Quinot <quinot@adacore.com>
46 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
47 removed, not used anymore.
48 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
49 New subprogram, implements copy of an Any value into a limited object.
50 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
51 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
52 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
53 of parameters of a limited type, use the above new subprogram.
55 2009-07-13 Emmanuel Briot <briot@adacore.com>
57 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
59 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
61 (Error_Report): Remove global variable, replaced by parameters.
63 2009-07-13 Thomas Quinot <quinot@adacore.com>
65 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
66 standard sendto(2) interface for connected sockets (passing a null
67 destination address). Use send(2) instead for that case.
69 2009-07-13 Pascal Obry <obry@adacore.com>
71 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
73 2009-07-13 Emmanuel Briot <briot@adacore.com>
75 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
76 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
77 variables and tables in prj-nmsc.adb.
78 (Tree_Processing_Data): Renames Processing_Data, some new fields added
79 (Project_Processing_Data): New record
80 Simplify/unify check for missing sources.
82 2009-07-13 Emmanuel Briot <briot@adacore.com>
84 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
85 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
86 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
87 prj-tree.ads (Immediate_Directory_Of): Removed.
88 (Prj.Pars): Now parse the project simulating a default config file.
89 (Add_Default_GNAT_Naming_Scheme): New subprogram
90 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
91 Remove gnatmake-specific parsing of source files.
92 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
93 the error itself to provide more precise diagnostics.
94 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
95 a unit belongs to several projects.
96 (Copy_Interface_Sources): Search the full path of files to copy in the
97 list of sources of the application rather than in the list of units.
98 (Parse_Project_And_Apply_Config): Do not reset the name of the main
100 (Check_File): Use htables to find out whether a source is duplicated.
101 (Add_Source): check whether the source or unit were already seen earlier
103 * gcc-interface/Makefile.in: Update gnatmake dependencies.
105 2009-07-13 Robert Dewar <dewar@adacore.com>
107 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
108 expression if extensions permitted.
110 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
112 (P_Relation): Use P_Membership_Test
114 * par.adb (P_Membership_Test): New procedure (implement membership set
117 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
119 * sprint.adb (Sprint_Node): Handle set form for membership tests.
121 2009-07-13 Thomas Quinot <quinot@adacore.com>
123 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
124 Do not attempt to generate stubs for predefined primitives of
125 synchronized interfaces.
126 (Add_Stub_Type): Factor some code from the PCS-specific variants of
129 2009-07-13 Ed Schonberg <schonberg@adacore.com>
131 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
132 Controlling_Result flag from the operation they override.
134 2009-07-13 Arnaud Charlet <charlet@adacore.com>
136 * gcc-interface/Make-lang.in: Update dependencies
138 2009-07-13 Robert Dewar <dewar@adacore.com>
140 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
141 details on unsupported constructs.
143 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
146 * s-trafor-default.adb: Correct some warnings
148 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
149 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
152 * par-ch4.adb (Conditional_Expression): Capture proper location for
153 conditional expression, should point to IF.
155 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
156 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
157 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
158 reorganization (use conditional expressions).
160 2009-07-13 Ed Schonberg <schonberg@adacore.com>
162 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
163 build-in-place function that returns an inherently limited type (not
164 just a task type) create proper object declaration so that extra
165 build-in-place actuals are properly added to the call.
167 2009-07-13 Robert Dewar <dewar@adacore.com>
169 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
171 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
173 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
175 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
176 Warn_On_Suspicious_Modulus_Value.
178 * ug_words: Add entries for -gnatw.m/-gnatw.M.
180 * usage.adb: Add lines for -gnatw.m/.M switches.
182 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
184 2009-07-13 Javier Miranda <miranda@adacore.com>
186 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
187 reading the Is_Interface attribute of the dispatching type.
189 2009-07-13 Robert Dewar <dewar@adacore.com>
191 * a-convec.adb: Minor code reorganization (use conditional expressions)
193 2009-07-13 Robert Dewar <dewar@adacore.com>
195 * freeze.adb (Check_Suspicious_Modulus): New procedure.
197 2009-07-13 Robert Dewar <dewar@adacore.com>
199 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
202 * par-ch4.adb: Minor reformatting
204 2009-07-13 Ed Schonberg <schonberg@adacore.com>
206 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
207 => Is_Atomic_Aggregate
209 2009-07-13 Emmanuel Briot <briot@adacore.com>
211 * prj-nmsc.adb: Avoid traversing the list of source files if
212 we have already processed all locally removed files.
214 2009-07-13 Jose Ruiz <ruiz@adacore.com>
216 * gnat_ugn.texi: Fix typo.
218 2009-07-13 Robert Dewar <dewar@adacore.com>
220 * freeze.adb: Minor reformatting
221 Minor code reorganization (use Nkind_In)
223 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
225 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
227 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
228 local variable and do not test it in Compile_Time_Bad_Alignment.
229 Do not issue size or alignment warnings for the X'Address form.
230 * sem_util.ads (Find_Overlaid_Object): Delete.
231 (Find_Overlaid_Entity): New procedure.
232 * sem_util.adb (Find_Overlaid_Object): Rename to...
233 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
234 whether the address is offseted within the overlaid entity.
235 (Has_Compatible_Alignment): Track the offset globally instead of
236 passing it to Check_Offset. For an indexed component, compute the
237 full offset when possible. If the resulting offset is zero, only
239 (Check_Offset): Delete.
240 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
241 (Address_Aliased_Entity): Delete.
242 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
243 Find_Overlaid_Entity to find the overlaid entity and the offset.
244 Adjust throughout for above change.
245 (Validate_Address_Clauses): Always use attributes of entities, not of
246 their type. Tweak message for warning. Call Has_Compatible_Alignment
247 if the address is offseted to warn about incompatible alignments.
248 * gcc-interface/gigi.h (annotate_object): Declare.
249 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
250 entity. Call annotate_object instead of annotating manually objects.
251 (annotate_object): New function.
252 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
255 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
257 * gcc-interface/ada-tree.h: Minor reorganization.
258 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
259 (gnat_print_type): Likewise.
261 2009-07-11 Thomas Quinot <quinot@adacore.com>
263 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
266 * exp_ch6.adb: Minor reformatting
268 2009-07-11 Ed Schonberg <schonberg@adacore.com>
270 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
271 account possible type qualification to determine whether aggregate
272 needs a target temporary to respect atomic type or object.
274 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
275 Expand_Atomic_Aggregate.
277 2009-07-11 Emmanuel Briot <briot@adacore.com>
279 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
281 (Excluded_Sources_Htable): No longer a global table.
282 Change error message to indicate which files are illegal in the list
283 of excluded files, as opposed to only the location in the project
285 (Find_Source): New subprogram.
287 2009-07-10 Thomas Quinot <quinot@adacore.com>
289 * exp_ch7.adb: Update comments.
291 2009-07-10 Arnaud Charlet <charlet@adacore.com>
293 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
294 clause if -gnatI is set instead of crashing.
296 2009-07-10 Ed Schonberg <schonberg@adacore.com>
298 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
299 Additional work to remove redundant successive raise statements, in
300 this case access checks.
302 2009-07-10 Vincent Celier <celier@adacore.com>
304 * make.adb (Compile): Always create a deep copy of the mapping file
305 argument (-gnatem=...) as it may be deallocate/reallocate by
308 2009-07-10 Javier Miranda <miranda@adacore.com>
310 * einfo.adb (Directly_Designated_Type): Add assertion.
312 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
313 access types before using attribute Directly_Designated_Type.
315 2009-07-10 Emmanuel Briot <briot@adacore.com>
317 * prj.ads: Minor typo fix
319 2009-07-10 Ed Schonberg <schonberg@adacore.com>
321 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
324 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
325 subprogram is a function call, resolve properly, to ensure that extra
326 actuals are added as needed.
328 2009-07-10 Thomas Quinot <quinot@adacore.com>
330 * sem_aggr.adb: Minor comments editing
332 * exp_tss.adb, exp_ch3.adb: Minor reformatting
334 2009-07-10 Robert Dewar <dewar@adacore.com>
336 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
338 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
341 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
342 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
343 case of conditional expressions that may not be elaborated.
345 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
346 conditional expression where we may not execute then then or else
349 2009-07-10 Arnaud Charlet <charlet@adacore.com>
351 * i-cexten.ads (bool): New type.
353 2009-07-10 Robert Dewar <dewar@adacore.com>
355 * sinfo.ads (N_Short_Circuit): New definition
357 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
358 treepr.adb: Minor code reorganization (use N_Short_Circuit)
360 2009-07-10 Javier Miranda <miranda@adacore.com>
362 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
363 non-tagged record types.
366 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
367 with non-tagged types. Required to import C++ classes that have no
369 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
370 returning non-tagged types. For backward compatibility, if the
371 constructor returns a class wide type we internally change the
372 returned type to the corresponding non class-wide type.
375 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
376 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
377 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
378 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
381 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
383 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
385 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
387 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
389 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
392 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
395 (pragma CPP_Class): Document that it can be used now with non-tagged
397 (pragma CPP_Constructor): Document that it can be used now with
398 functions returning specific types. For backward compatibility
399 we also support functions returning class-wide types.
402 (Interfacing with C++ constructors): Update the examples to incorporate
403 the new syntax in which the functions used to import C++ constructors
404 return specific types.
405 (Interfacing with C++ at the Class Level): Update the examples to
406 incorporate the new syntax in which the functions used to import
407 C++ constructors return specific types.
409 2009-07-10 Thomas Quinot <quinot@adacore.com>
411 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
412 Make_Disp_Conditional_Select_Body,
413 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
414 interface nor a concurrent type, the primitive body is empty. Generate
415 a null statement so that it remains well formed.
417 2009-07-10 Ed Schonberg <schonberg@adacore.com>
419 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
420 replace references to them in defaulted component expressions with
421 references to the values of the discriminants of the target object.
423 2009-07-10 Ed Schonberg <schonberg@adacore.com>
425 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
426 pragma, to capture global references if the context is generic.
428 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
429 appears within the initialization procedure for the corresponding
430 record, replace it with the proper discriminal.
432 2009-07-10 Vincent Celier <celier@adacore.com>
434 * make.adb: Do not include object directories or library ALI
435 directories of library projects in the object path.
437 2009-07-10 Javier Miranda <miranda@adacore.com>
439 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
440 Typ argument to ensure proper management of access types.
442 2009-07-10 Ed Schonberg <schonberg@adacore.com>
444 * exp_ch7.adb (Build_Final_List): If the list is being built for a
445 Taft-Amendment type, place the finalization list in the package body,
446 to ensure that the tree for the spec is identical whenever it is
449 2009-07-10 Javier Miranda <miranda@adacore.com>
451 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
452 inheriting attributes from a private Parent_Base.
454 2009-07-10 Ed Schonberg <schonberg@adacore.com>
456 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
457 statements with the same condition.
459 2009-07-10 Robert Dewar <dewar@adacore.com>
461 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
463 2009-07-09 Tom Tromey <tromey@redhat.com>
465 * raise-gcc.c: Include dwarf2h (unconditionally).
467 2009-07-09 Ed Schonberg <schonberg@adacore.com>
469 * sem_ch10.adb (Install_Context): If the unit is a package body,
470 install the private with_clauses of the corresponding package
473 2009-07-09 Robert Dewar <dewar@adacore.com>
475 * checks.adb: Minor reformatting
477 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
479 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
482 2009-07-09 Thomas Quinot <quinot@adacore.com>
484 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
485 Do not warn for a constant overlaying any constant object
487 2009-07-09 Ed Schonberg <schonberg@adacore.com>
489 * sem_ch10.adb (Install_Context): If the unit is a package body,
490 install the private with_clauses of the corresponding package
493 2009-07-09 Robert Dewar <dewar@adacore.com>
495 * checks.adb: Minor reformatting
497 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
499 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
502 2009-07-09 Thomas Quinot <quinot@adacore.com>
504 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
505 Do not warn for a constant overlaying any constant object
507 2009-07-09 Arnaud Charlet <charlet@adacore.com>
509 * gcc-interface/Make-lang.in: Update dependencies
511 2009-07-09 Thomas Quinot <quinot@adacore.com>
513 * g-socket.adb (Check_Selector): Do not create local copies of the
514 socket sets on the stack.
516 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
518 * gnat_ugn.texi: Add missing VMS translations.
520 2009-07-09 Ed Schonberg <schonberg@adacore.com>
522 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
523 condition, to prevent generation of visible code during expansion,
524 when Check is not enabled.
526 2009-07-09 Gary Dismukes <dismukes@adacore.com>
528 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
529 the check gets registered for any available local handler
532 * sem_util.adb: Add with and use of Exp_Ch11.
533 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
534 that the check gets registered for any available local handler.
536 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
539 2009-07-09 Steve Baird <baird@adacore.com>
541 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
543 (Expand_N_Exception_Declaration): Fix handling of exceptions
544 declared in a subprogram.
546 2009-07-09 Emmanuel Briot <briot@adacore.com>
548 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
551 2009-07-09 Thomas Quinot <quinot@adacore.com>
553 * freeze.adb: Minor reformatting
555 * exp_ch3.adb: Minor comment fix.
557 * sinfo.ads: Minor comment fix
559 2009-07-09 Ed Schonberg <schonberg@adacore.com>
561 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
563 2009-07-09 Ed Schonberg <schonberg@adacore.com>
565 * freeze.adb (Freeze_Expression): If the expression is the name of a
566 function in a call, and the function has not been frozen yet, create
567 extra formals for it to ensure that the proper actuals are created
568 when expanding the call.
570 2009-07-09 Emmanuel Briot <briot@adacore.com>
572 * prj-pp.adb (Print): Fix handling of source index when set on a
575 2009-07-09 Ed Schonberg <schonberg@adacore.com>
577 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
578 a temporary to the source expression whose value it captures.
580 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
582 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
584 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
587 2009-07-07 Gary Dismukes <dismukes@adacore.com>
589 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
590 parameters when the subtype of the actual is not known to be a subrange
591 of the formal's subtype.
592 (Expand_Call): Generate a range check only in the E_In_parameter case
593 (in out parameter range checks are now handled in Expand_Actuals).
595 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
598 2009-07-07 Robert Dewar <dewar@adacore.com>
600 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
602 2009-07-07 Javier Miranda <miranda@adacore.com>
604 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
605 designated type comes from a limited views.
607 2009-07-07 Emmanuel Briot <briot@adacore.com>
609 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
610 locally removed files that are later made visible again in an importing
613 2009-07-07 Robert Dewar <dewar@adacore.com>
615 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
617 2009-07-07 Sergey Rybin <rybin@adacore.com>
619 * gnat_ugn.texi: Add an example to the description of gnatcheck
620 'Style_Checks' rule option.
622 2009-07-07 Tristan Gingold <gingold@adacore.com>
624 * seh_init.c: Fix inline assembly statement in seh_init.c
626 2009-07-07 Ed Schonberg <schonberg@adacore.com>
628 * sem_warn.adb (Check_References): Do not emit warnings on formals of
629 an entry body. Only the formals of the entry declaration are traced.
631 2009-07-07 Robert Dewar <dewar@adacore.com>
633 * s-osprim-mingw.adb: Minor code reorganization
635 2009-07-07 Robert Dewar <dewar@adacore.com>
637 * prj-nmsc.adb: Minor reformatting
639 2009-07-07 Pascal Obry <obry@adacore.com>
641 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
642 cases where Pattern is longer than Source.
644 2009-07-07 Pascal Obry <obry@adacore.com>
646 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
648 2009-07-07 Emmanuel Briot <briot@adacore.com>
650 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
653 2009-07-07 Ed Schonberg <schonberg@adacore.com>
655 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
656 primitive operations, in case one of them is called in the
657 initialization procedure for the type.
659 2009-07-07 Robert Dewar <dewar@adacore.com>
661 * a-calend.adb: Minor code reorganization (use conditional expressions)
663 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
664 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
665 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
666 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
667 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
668 g-comlin.adb, exp_ch11.adb: Minor reformatting.
670 2009-07-07 Gary Dismukes <dismukes@adacore.com>
672 * checks.adb (Generate_Range_Check): Replace type conversions with
673 unchecked conversions to support the case of performing range checks
674 on Enum'Val (permits integer values to be converted to enumeration).
676 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
677 Attribute_Succ): Set Do_Range_Check to False before calling
678 Expand_Pred_Succ, to prevent gigi from generating any range checks.
679 (Expand_N_Attribute_Reference, case Attribute_Val):
680 Generate a range check when needed (and set Do_Range_Check to False).
682 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
683 scalar object initialization if needed.
685 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
686 when needed on scalar allocators.
687 (Expand_N_Qualified_Expression): Generate range check when needed.
688 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
689 Checks on slice ranges handled in Resolve_Slice.
691 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
692 when needed, for all scalar assignments, not just discrete.
693 (Expand_Simple_Function_Return): Resolve the conversion created for a
694 scalar function return so that the conversion will get expanded to
695 generate a possible constraint check.
697 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
698 in out scalar actuals when subtypes don't match, to ensure generation
699 of return checks (and set Do_Range_Check to False).
700 (Expand_Call): Uncomment code to perform range checks, but make it apply
701 only to in and in out parameters (checks on parameter returns are
702 handled in Expand_Actuals). If a scalar actual for a call to a derived
703 subprogram is marked as needing a range check, peform it here (and set
704 Do_Range_Check to False).
706 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
707 range check on scalar component associations when needed.
709 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
710 infinities but the second type does not, as these aren't compatible
711 floating-point types.
713 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
714 slice is itself a slice, pick up the Etype of the prefix. This handles
715 the case where the prefix was an Image attribute expanded to a slice,
716 and ensures that we get the subtype with the slice constraint rather
717 than the unconstrained subbtype of the 'Image.
719 2009-07-07 Ed Schonberg <schonberg@adacore.com>
721 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
722 overloaded expressions in a conditional expressions.
724 * sem_res.adb (Resolve): Handle properly overloaded conditional
727 2009-07-07 Robert Dewar <dewar@adacore.com>
729 * scng.adb: Minor reformattting
731 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
732 association allows conditional expression without parens.
734 * par-ch4.adb (P_Name): Attribute arguments can be conditional
735 expressions without enclosing parentheses, and also as parameters,
736 indexing expressions etc.
737 (P_Conditional_Expression): New procedure
738 (P_Expression_If_OK): New procedure
740 * par.adb (P_Conditional_Expression): New procedure
741 (P_Expression_If_OK): New procedure
743 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
744 form of conditional expression.
746 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
747 missing True argument if ELSE argument missing.
749 * sinfo.adb (Is_Elsif): New flag
751 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
752 part of the language, and the documentation is modified accordingly.
755 2009-07-06 Olivier Hainque <hainque@adacore.com>
757 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
758 setjmp_longjmp): Attach the exception propagation reraise fallback
759 to the sequence end label location when we have it.
761 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
764 * init.c (APPLE): Include <mach/mach_init.h>.
765 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
767 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
769 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
770 (SET_DECL_LANG_SPECIFIC): Likewise.
771 (TYPE_RM_VALUE): New macro.
772 (SET_TYPE_RM_VALUE): Likewise.
773 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
774 (TYPE_RM_MIN_VALUE): Likewise.
775 (TYPE_RM_MAX_VALUE): Likewise.
776 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
777 (SET_TYPE_RM_MIN_VALUE): Likewise.
778 (SET_TYPE_RM_MAX_VALUE): Likewise.
779 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
781 2009-07-04 Laurent GUERBY <laurent@guerby.net>
784 * tracebak.c (__gnat_backtrace): Fix old-style definition.
786 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
788 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
790 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
793 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
796 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
798 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
800 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
802 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
803 the type of the left operand if it pads a self-referential type when
804 the right operand is a constructor.
806 * gcc-interface/lang-specs.h: Fix copyright date.
808 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
810 * gcc-interface/decl.c: Include tree-inline.h.
811 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
812 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
813 * gcc-interface/utils2.c: Include tree-inline.
814 (known_alignment) <CALL_EXPR>: Likewise.
816 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
818 * raise-gcc.c: Include dwarf2.h conditionally.
820 2009-06-29 Tom Tromey <tromey@redhat.com>
822 * raise-gcc.c: Include elf/dwarf2.h.
824 2009-06-27 Laurent GUERBY <laurent@guerby.net>
826 * tb-gcc.c (trace_callback): Add casts to silence warning.
828 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
830 * tb-gcc.c: Fix copyright notice.
832 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
834 * init.c (__gnat_set_globals): Add prototype.
835 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
836 (__gnat_sals_init_using_constructors): Likewise.
837 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
838 (get_block_jmpbuf_decl): Likewise.
839 (gnat_poplevel): Likewise.
840 (merge_sizes): Rename local variable.
841 (copy_type): Likewise.
842 (build_vms_descriptor32): Likewise.
843 (build_vms_descriptor): Likewise.
844 (convert_vms_descriptor64): Likewise.
845 (convert_vms_descriptor32): Likewise.
846 (convert_to_fat_pointer): Likewise.
847 (maybe_unconstrained_array): Likewise.
848 (def_fn_type): Use promoted type with va_arg.
849 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
850 (substitute_in_type): Rename local variable.
851 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
853 2009-06-26 Laurent GUERBY <laurent@guerby.net>
855 * tb-gcc.c (trace_callback): Use char* instead of void*.
856 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
857 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
858 (Attribute_to_gnu): Adjust for above change.
859 (Subprogram_Body_to_gnu): Likewise.
860 * gcc-interface/utils.c (merge_sizes): Rename local variable.
861 (copy_type): Likewise.
862 (build_vms_descriptor32): Likewise.
863 (build_vms_descriptor): Likewise.
864 (convert_vms_descriptor64): Likewise.
865 (convert_vms_descriptor32): Likewise.
866 (convert_to_fat_pointer): Likewise.
867 (maybe_unconstrained_array): Likewise.
868 * gcc-interface/decl.c (substitute_in_type): Likewise.
870 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
872 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
873 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
874 of the upper bound of the index types.
876 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
878 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
879 out common predicate. Use the maximum to compute the upper bound of
880 the index type only when it is not wider than sizetype. Perform the
881 comparison in the index type for the generic expression. Use real
882 precision to decide whether to generate special types for debugging
885 2009-06-26 Matthew Gingell <gingell@adacore.com>
887 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
889 2009-06-26 Vincent Celier <celier@adacore.com>
891 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
894 2009-06-26 Robert Dewar <dewar@adacore.com>
896 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
898 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
900 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
901 correct arguments to create_field_decl. Remove redundant iteration.
902 Rewrite computation of the maximum size.
903 <E_Array_Subtype>: Reorder and simplify handling of special cases.
904 Rewrite computation of the maximum size. Use consistent naming.
905 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
906 comparison order for consistency. Use generic integer node to
907 build the operator and fold the result.
909 2009-06-25 Vincent Celier <celier@adacore.com>
911 * vms_data.ads: Minor comment change
913 2009-06-25 Gary Dismukes <dismukes@adacore.com>
915 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
916 assignment statement to targeting a caller-provided object when the
917 result type is an interface type.
919 * exp_ch6.adb (Expand_Call): Remove redundant test of
920 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
921 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
923 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
924 to OK_For_Limited_Init.
926 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
927 condition so that True is returned for all limited interfaces, not
928 just synchronized ones. Ignore components of an interface type when
929 checking for limited components (such a component can be a parent
932 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
933 (OK_For_Limited_Init): Add type parameter.
935 * sem_ch3.adb (Check_Initialization): Add type in call to
937 (OK_For_Limited_Init): Add new type param in call to
938 OK_For_Limited_Init_In_05.
939 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
940 nonlimited type when the context type is a limited interface. Add type
943 * sem_ch4.adb (Analyze_Allocator): Add type in call to
946 * sem_ch6.adb (Check_Limited_Return): Add type in call to
949 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
951 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
953 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
954 class-wide interface, get the base type before applying Etype, in order
955 to account for class-wide subtypes.
957 2009-06-25 Emmanuel Briot <briot@adacore.com>
959 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
960 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
961 between gnatmake and gprbuild.
962 (Naming_Data): Removed, no longer used
963 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
964 needed locally in one subprogram, no need to store forever in the
966 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
968 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
969 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
970 Spec_Suffix_Id_Of): removed, no longer used.
972 2009-06-25 Javier Miranda <miranda@adacore.com>
974 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
975 types on qualified expression in calls to imported C++ constructors.
977 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
978 imported C++ constructors.
980 2009-06-25 Sergey Rybin <rybin@adacore.com>
982 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
984 2009-06-25 Vincent Celier <celier@adacore.com>
986 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
987 provided, on Windows change all '/' to '\'.
989 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
990 used. Minor comment changes
992 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
993 Remove_Forbidden_File_Name.
995 2009-06-25 Quentin Ochem <ochem@adacore.com>
997 * prj.ads (Unit_Index): Now general access type.
999 2009-06-25 Pascal Obry <obry@adacore.com>
1001 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1003 2009-06-25 Emmanuel Briot <briot@adacore.com>
1005 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1006 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1007 computed efficiently from the other fields.
1008 (Object_To_Global_Archive): New subprogram
1009 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1010 (Override_Kind): Fix handling of separates in Ada.
1011 (Create_Mapping_File): Remove duplicate code
1012 (Naming_Data.Implementation_Exception, Specification_Exception):
1013 field removed, since never used.
1014 (Naming_Data.Specs, .Bodies): field removed, since this is only
1015 used while processing the project and is not needed once the tree
1016 is in memory. This brings Naming_Data and Lang_Naming_Data
1017 closer (same content now, but different use still).
1019 2009-06-25 Pascal Obry <obry@adacore.com>
1021 * sem_ch4.adb: Minor reformatting.
1023 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1025 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1027 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1028 Unchecked_Access): If the context is an interface type, and the prefix
1029 is of the corresponding class-wide type, do not insert a conversion
1030 because the pointer displacement has already taken place, and we must
1031 retain the class-wide type in a dispatching context.
1033 2009-06-25 Emmanuel Briot <briot@adacore.com>
1035 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1036 the previous source file.
1037 (Create_Mapping): Iterate on sources rather than on units.
1039 2009-06-25 Emmanuel Briot <briot@adacore.com>
1041 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1042 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1043 (Source_Data): no longer use Path.Name to point to a locally removed
1044 file. Instead we use the field Locally_Removed which is clearer
1046 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1048 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1050 * sem_maps.adb, sem_maps.ads: Removed, not used.
1052 2009-06-25 Ed Falis <falis@adacore.com>
1054 * s-vxwext-rtp.ads: Add missing declaration
1056 2009-06-25 Matthew Gingell <gingell@adacore.com>
1058 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1059 speed up unmapped case.
1061 2009-06-25 Vincent Celier <celier@adacore.com>
1063 * prj-nmsc.adb (Check): Change error message for illegal abstract
1066 2009-06-25 Robert Dewar <dewar@adacore.com>
1068 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1070 2009-06-25 Emmanuel Briot <briot@adacore.com>
1072 * fmap.ads: Add documentation on mapping files
1074 2009-06-25 Robert Dewar <dewar@adacore.com>
1076 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1079 2009-06-24 Robert Dewar <dewar@adacore.com>
1081 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1083 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1087 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1089 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1090 present when checking whether a call may be interpreted as an indexing
1091 of the result of a call.
1093 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1094 body for a null procedure on the freeze actions for the procedure, so
1095 that it will be analyzed at the proper place without premature freezing
1098 * sem_ch3.adb (Check_Completion): Code cleanup.
1099 Do not diagnose a null procedure without a body, if previous errors
1100 have disabled expansion.
1102 2009-06-24 Doug Rupp <rupp@adacore.com>
1104 * init.c [VMS] Resignal C$_SIGKILL
1106 2009-06-24 Ed Falis <falis@adacore.com>
1108 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1109 Define ERROR in body for VxWorks 6 kernel
1111 2009-06-24 Pascal Obry <obry@adacore.com>
1113 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1114 in [Send/Receive]_Socket.
1116 2009-06-24 Emmanuel Briot <briot@adacore.com>
1118 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1119 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1120 to several subprograms.
1121 (Source_Data.Other_Part): Removed, since can be computed from the
1123 (Other_Part): New subprogram.
1125 2009-06-24 Emmanuel Briot <briot@adacore.com>
1127 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1128 the full base name of the file when the suffix doesn't start with a '.'.
1130 2009-06-24 Vincent Celier <celier@adacore.com>
1132 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1133 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1136 2009-06-24 Robert Dewar <dewar@adacore.com>
1138 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1139 prj-env.adb: Minor reformatting
1141 2009-06-24 Ed Falis <falis@adacore.com>
1143 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1144 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1145 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1146 support for VxWorks SMP.
1148 * gcc-interface/Make-lang.in: Update dependencies
1150 2009-06-24 Emmanuel Briot <briot@adacore.com>
1152 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1153 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1155 (Source_Data.Lang_Kind): Removed, since it duplicates information
1156 already available through Language.Config.
1157 (Source_Data.Compile): Removed, since information is already available
1158 through the language.
1159 (Is_Compilable): New subprogram.
1160 (Source_Data.Dependency): Removed, since already available through
1162 (Source_Data.Object_Exist, Object_Linked): Removed since available
1163 through the language already.
1164 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1165 bring the two modes closer in the resulting data structures.
1166 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1167 just the name that would point into a hash table.
1168 (Get_Language_From_Name): New subprogram.
1170 2009-06-24 Javier Miranda <miranda@adacore.com>
1172 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1173 visible through limited-with context clauses. In addition, avoid an
1174 extra tag check that is not required when the class-wide
1175 designated types of the operand and target types are
1177 (Tagged_Membership): Handle entities from the limited view.
1179 2009-06-24 Emmanuel Briot <briot@adacore.com>
1181 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1182 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1183 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1184 different vocabularies for similar concepts (Impl/Body_Part and
1185 Spec/Specification).
1186 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1187 some of the information in File_Name_Data. This also saves a bit of
1188 memory. However, since we are now using a pointer we need to test
1189 for null explicitly in several places of the code
1191 2009-06-24 Javier Miranda <miranda@adacore.com>
1193 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1194 from processing the type conversion when the node is
1195 replaced by an N_Raise_Program_Error node.
1197 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1199 * sem_ch6.adb (Designates_From_With_Type): New routine.
1200 (Process_Formals): Since anonymous access types are no longer flagged
1201 as from with types, traverse the designated type to determine whether
1202 it is coming from a limited view.
1204 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1205 (Full_Designated_Type): Use Available_View to extract the non-limited /
1206 full view of a type.
1208 2009-06-24 Robert Dewar <dewar@adacore.com>
1210 * exp_ch6.adb: Minor reformatting
1212 * layout.adb: Minor reformatting
1214 * make.adb: Minor reformatting
1216 2009-06-24 Thomas Quinot <quinot@adacore.com>
1218 * sem_ch10.adb: Minor code reorganization.
1220 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1222 * ttypes.ads: Minor editing.
1224 2009-06-24 Robert Dewar <dewar@adacore.com>
1226 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1227 in deciding to do call-by-copy code.
1229 2009-06-24 Vincent Celier <celier@adacore.com>
1231 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1232 check if an externally built library file is more current than the
1235 2009-06-23 Olivier Hainque <hainque@adacore.com>
1237 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1238 c-common.c and populate in gnat_internal_attribute_table.
1240 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1242 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1243 Available_View only when designated type of an anonymous access type
1246 2009-06-23 Robert Dewar <dewar@adacore.com>
1248 * sem_ch10.adb: Minor reformatting
1250 * ali.ads: Mino reformatting.
1252 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1253 turning off inlining if ASIS mode active).
1255 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1256 This belongs in gnat1drv.adb after switches are scanned.
1258 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1260 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1261 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1262 when dealing with class-wide types. Detect a legal shadow entity and
1263 retrieve its non-limited view.
1265 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1266 subprogram to top package level from Intall_Limited_Withed_Unit.
1267 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1268 Add check which prevents the installation of a limited view if the
1269 non-limited view is already visible through a with clause.
1270 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1271 legal shadow entity which may occur in subprogram formals of anonymous
1274 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1276 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1277 From_With_Type from the designated type to the generated anonymous
1278 access type. Remove associated comment.
1280 * sem_res.adb Add with and use clauses for Sem_Ch10.
1281 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1282 non-limited view. Since the shadow entity may replace a regular
1283 incomplete type, return the available full view.
1285 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1287 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1288 incomplete type declarations. Previous code was potentially quadratic
1289 in the number of visible declarations in any package appearing in a
1290 limited_with_clause.
1292 2009-06-23 Robert Dewar <dewar@adacore.com>
1294 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1295 xref_lib.adb: Minor reformatting
1297 2009-06-23 Robert Dewar <dewar@adacore.com>
1299 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1300 versions which did have a body for this unit.
1302 2009-06-23 Vincent Celier <celier@adacore.com>
1304 * prj-attr.adb: Attribute names Initial_Required_Switches and
1305 Final_Required_Switches changed to Leading_Required_Switches and
1306 Trailing_Required_Switches.
1308 * prj-nmsc.adb (Process_Compiler): Attribute names
1309 Initial_Required_Switches and Final_Required_Switches changed to
1310 Leading_Required_Switches and Trailing_Required_Switches.
1312 * prj.ads (Language_Config): Component Initial_Required_Switches and
1313 Final_Required_Switches changed to Leading_Required_Switches and
1314 Trailing_Required_Switches.
1316 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1317 Final_Required_Switches; add standard names Leading_Required_Switches
1318 and Trailing_Required_Switches.
1320 2009-06-23 Thomas Quinot <quinot@adacore.com>
1322 * prj-conf.adb: Minor reformatting
1324 * xref_lib.adb: Minor cleanup
1326 2009-06-23 Emmanuel Briot <briot@adacore.com>
1328 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1329 prj-conf.ads (Check_Configuration): New parameter
1330 Compiler_Driver_Mandatory.
1332 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1334 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1335 context of the current unit has an inline pragma, the instance is not
1336 rewritten as the declaration of the package wrapper. Handle both
1337 possibilities when retrieving the visible subprogram that renames the
1338 instantiation itself.
1340 2009-06-23 Javier Miranda <miranda@adacore.com>
1342 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1343 designated types referencing entities from the limited view.
1345 2009-06-23 Robert Dewar <dewar@adacore.com>
1347 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1349 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1352 * prj-conf.ads: Minor reformatting
1354 * prj-conf.adb: Minor reformatting
1356 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1358 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1359 to correspond to the log format that gnatmem now expects.
1361 2009-06-23 Vincent Celier <celier@adacore.com>
1363 * prj-attr.adb: New attributes Initial_Required_Switches,
1364 Final_Required_Switches and Object_File_Switches
1366 * prj-nmsc.adb (Process_Compiler): Process new attributes
1367 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1368 Name_Object_File_Switches.
1370 * prj.ads (Language_Config): New component
1371 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1372 Compiler_Final_Required_Switches and Object_File_Switches.
1374 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1375 Final_Required_Switches and Object_File_Switches
1377 2009-06-23 Pascal Obry <obry@adacore.com>
1379 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1381 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1383 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1384 not indicate that the enclosing unit needs a body.
1386 2009-06-23 Emmanuel Briot <briot@adacore.com>
1388 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1390 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1392 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1393 primitive equality include it with its source name even if the
1394 operation is currently invisible, to make sure that the corresponding
1395 slot in the dispatch table is reserved for the internal equality
1396 subsequently generated during expansion.
1398 2009-06-23 Matthew Gingell <gingell@adacore.com>
1400 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1402 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1404 * sysdep.c (__gnat_localtime_tzoff for RTX):
1405 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1406 GetTimeZoneInformation instead.
1408 2009-06-22 Robert Dewar <dewar@adacore.com>
1410 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1412 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1414 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1415 instantiations declared in a previous generic package body.
1417 2009-06-22 Robert Dewar <dewar@adacore.com>
1419 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1420 restriction No_Direct_Boolean_Operators.
1422 2009-06-22 Thomas Quinot <quinot@adacore.com>
1424 * bindusg.adb: Minor fixes to gnatbind usage message
1426 * sem_eval.adb: Minor reformatting
1428 2009-06-22 Javier Miranda <miranda@adacore.com>
1430 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1431 freezing point the check on the use of abstract types in object
1432 declarations. Done to allow the declaration of C++ imported variables
1433 or constants whose type corresponds with an imported C++ classes for
1434 which the constructor is not imported.
1436 2009-06-22 Thomas Quinot <quinot@adacore.com>
1438 * sem_ch6.adb: Minor reformatting
1440 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1442 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1443 component is constrained with an expression rather than with a
1444 discriminant of the enclosing type, use that expression when building
1445 the call to default-initialize the component, when the call is part of
1446 an aggregate with box initialization.
1448 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1450 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1451 unconditional rather than a style check, because a formal name out of
1452 order is suspicious.
1454 2009-06-22 Vincent Celier <celier@adacore.com>
1456 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1457 creating a directory automatically.
1459 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1461 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1462 untagged derived type, add a hidden component for every constrained
1463 discriminant of the parent type to keep record layout consistent.
1465 2009-06-22 Thomas Quinot <quinot@adacore.com>
1467 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1470 2009-06-22 Matthew Gingell <gingell@adacore.com>
1472 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1473 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1474 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1475 a-swuwha.adb: New unit System.String_Hash.
1476 Refactor redundant cut and pasted hash functions with instances of a
1477 new generic hash function.
1478 Implement a new string hashing algorithm which appears in testing to
1479 be move effective than to previous approach.
1481 2009-06-22 Ed Falis <falis@adacore.com>
1483 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1484 message for VxWorks 653 vThreads: not supported by the OS.
1486 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1488 2009-06-22 Robert Dewar <dewar@adacore.com>
1490 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1492 2009-06-22 Robert Dewar <dewar@adacore.com>
1494 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1497 * freeze.adb: Minor comment updates
1499 * s-valrea.adb (Bad_Based_Value): New procedure
1500 (Scan_Real): Raise exceptions with messages
1502 2009-06-22 Matthew Gingell <gingell@adacore.com>
1504 * adaint.h: Complete previous change.
1506 2009-06-22 Thomas Quinot <quinot@adacore.com>
1508 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1510 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1512 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1513 enabled, emit warning when a non-controlling argument of the overriding
1514 operation appears out of place vis-a-vis of the formal of the
1515 overridden operation.
1517 2009-06-22 Vincent Celier <celier@adacore.com>
1519 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1520 have been written into it.
1522 2009-06-22 Matthew Gingell <gingell@adacore.com>
1524 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1527 2009-06-22 Thomas Quinot <quinot@adacore.com>
1529 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1530 view of the root type is visible at the point of the call.
1532 2009-06-22 Pat Rogers <rogers@adacore.com>
1534 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1536 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1538 * freeze.adb: Add comments.
1540 2009-06-21 Thomas Quinot <quinot@adacore.com>
1542 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1543 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1544 Factor out code to new subprogram...
1545 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1546 for a default initialized variable.
1547 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1548 entity that has an associated freeze node.
1549 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1550 If there is an init call for the object, defer it to the object freeze
1552 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1553 name clash with new subprogram introduced in Exp_Util.
1555 2009-06-21 Robert Dewar <dewar@adacore.com>
1557 * einfo.ads: Minor reformatting
1559 2009-06-21 Ed Falis <falis@adacore.com>
1561 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1563 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1565 * einfo.ads: Update comments.
1567 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1569 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1570 where the controlling formal is of private class-wide type whose
1571 completion is a synchronized type can be converted into direct calls.
1573 2009-06-21 Vincent Celier <celier@adacore.com>
1575 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1576 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1577 of sources using -files=, so that the distinction can be made by the
1578 tool of a call with no source (to display the usage) from a call with
1579 a project file that contains no source.
1581 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1583 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1584 case of VM convention arrays.
1586 2009-06-20 Robert Dewar <dewar@adacore.com>
1588 * a-nudira.adb: Minor reformatting
1590 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1592 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1593 expressions (possibly from a parent type) indicate that the scope of
1594 the new itypes is the initialization procedure being built.
1596 2009-06-20 Robert Dewar <dewar@adacore.com>
1598 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1599 Needs_64, and now computed without anomolies for some dynamic types.
1601 2009-06-20 Thomas Quinot <quinot@adacore.com>
1603 * sem_prag.adb: Minor reformatting
1605 * exp_disp.ads: Minor reformatting
1607 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1609 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1610 function call is a legal expression to initialize a limited object.
1612 * exp_ch3.adb: Rename various freeze operations that perform expansion
1613 actions, to prevent confusion with subprograms in the freeze package.
1615 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1617 * sem.adb (Walk_Library_Units): Check instantiations first.
1619 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1620 private primitive if it is a function with a controlling result that is
1621 a type extension with progenitors.
1623 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1624 a primitive operation of a synchronized tagged type that has a
1627 2009-06-20 Thomas Quinot <quinot@adacore.com>
1629 * einfo.ads: Fix typo.
1631 2009-06-20 Ed Falis <falis@adacore.com>
1633 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1635 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1637 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1639 (protect_multiple_eval): Always protect complex expressions.
1641 2009-06-19 Emmanuel Briot <briot@adacore.com>
1643 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1644 make sure we always return a name ending with a path separator.
1646 2009-06-19 Javier Miranda <miranda@adacore.com>
1648 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1649 Save and restore the visibility of the parent when installed.
1651 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1653 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1654 by Common which contains all these fields.
1656 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1657 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1658 Remove code duplication in this package by means of calling the
1659 equivalent code in s-taprob.
1661 2009-06-19 Robert Dewar <dewar@adacore.com>
1663 * a-einuoc.ads: Minor reformatting
1665 2009-06-19 Ed Falis <falis@adacore.com>
1667 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1668 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1670 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1672 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1674 2009-06-19 Robert Dewar <dewar@adacore.com>
1676 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1679 * checks.adb (Determine_Range): Move the test for generic types later.
1681 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1683 (Eval_Relational_Op): Fold more cases including string compares
1685 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1688 2009-06-19 Robert Dewar <dewar@adacore.com>
1690 * sem_type.ads, sem_ch12.adb: Minor reformatting
1692 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1694 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1696 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1697 primitive operation of a rivate extension whose controlling argument
1698 is an out parameter.
1700 * sem.adb (Walk_Library_Units): exclude generic package declarations
1703 2009-06-19 Thomas Quinot <quinot@adacore.com>
1705 * i-vxwoio.ads: Add comments
1707 2009-06-19 Thomas Quinot <quinot@adacore.com>
1709 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1710 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1711 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1712 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1713 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1714 Thin_Common.Socket_Ioctl.
1715 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1716 __gnat_socket_ioctl.
1717 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1718 argument after the file descriptor and request code.
1720 2009-06-19 Robert Dewar <dewar@adacore.com>
1722 * checks.adb: Minor reformatting
1724 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1726 * env.c (__gnat_environ): RTX does not support this functionality.
1728 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1730 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1731 traverse, to account for front-end inlining and instantiations in a
1732 spec or in the main unit.
1734 2009-06-19 Robert Dewar <dewar@adacore.com>
1736 * checks.adb (Determine_Range): Do not attempt to get range of generic
1739 2009-06-19 Sergey Rybin <rybin@adacore.com>
1741 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1742 gnatmetric option for generating the schema file for gnatmetric XML
1743 output. Add corresponding VMS qualifier.
1745 2009-06-19 Robert Dewar <dewar@adacore.com>
1747 * g-cgi.adb: Minor reformatting
1749 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1751 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1752 signal code for SIGFPE and raise Program_Error for SIGILL.
1754 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1756 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1758 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1759 generic package if there is a visibility candidate that is declared in
1762 2009-06-18 Olivier Hainque <hainque@adacore.com>
1764 * system-aix64.ads: New file.
1765 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1766 64bit system.ads for ppc64 multilib variants.
1768 2009-06-16 Robert Dewar <dewar@adacore.com>
1769 Olivier Hainque <hainque@adacore.com>
1771 Relax constraints on Machine_Attribute argument types:
1772 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1774 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1775 * gcc-interface/decl.c (prepend_attributes): Accept static
1776 expressions of any type as attribute arguments, not only string
1778 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1779 the relaxation of the restriction on the Info argument type.
1781 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1783 * gcc-interface/utils.c (record_builtin_type): Pass location
1784 argument to build_decl.
1785 (create_type_stub_decl): Same.
1786 (create_type_decl): Same.
1787 (create_var_decl_1): Same.
1788 (create_field_decl): Same.
1789 (create_param_decl): Same.
1790 (create_label_decl): Same.
1791 (create_subprog_decl): Same.
1792 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1793 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1794 argument to create_artificial_label.
1795 (Loop_Statement_to_gnu): Same.
1796 (Subprogram_Body_to_gnu): Same.
1797 (gnat_gimplify_stmt): Same.
1799 2009-06-11 Richard Henderson <rth@redhat.com>
1801 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1804 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1806 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1807 accessibiliy check on access_to_subprogram in the context of an
1808 anonymous access that is not an access parameter.
1810 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1812 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1814 2009-06-11 Quentin Ochem <ochem@adacore.com>
1816 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1817 comments for message handled by GPS.
1819 2009-06-11 Matthew Gingell <gingell@adacore.com>
1821 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1824 2009-06-11 Pascal Obry <obry@adacore.com>
1826 * g-cgi.ads: Fix comment typo.
1828 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1830 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1832 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1833 a reference to the original type for the type of the field of the
1835 (maybe_pad_type): Likewise.
1837 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1838 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1839 Pass correctly typed arguments to create_field_decl.
1840 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1841 case of contrained discriminants as well. Use the padded base type
1842 in the other case as well. Rename temporary variable. Tweak test.
1843 Factor common access pattern. Set GNU_SIZE only once.
1845 2009-06-09 Olivier Hainque <hainque@adacore.com>
1847 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1848 helper for build_call_alloc_dealloc with arguments to be interpreted
1849 identically. Process the case where a GNAT_PROC to call is provided.
1850 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1851 and return an allocator for DATA_SIZE bytes aimed at containing a
1852 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1853 DATA_TYPE alignments greater than what the latter offers.
1854 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1855 release a DATA_TYPE object designated by DATA_PTR using the
1856 __gnat_free entry point.
1857 (build_call_alloc_dealloc): Expect object data type instead of naked
1858 alignment constraint. Use the new helpers.
1859 (build_allocator): Remove special processing for the super-aligned
1860 case, now handled by build_call_alloc_dealloc. Pass data
1861 type instead of the former alignment argument, as expected by the new
1863 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1865 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1866 Remove special processing for the super-aligned case, now handled
1867 by build_call_alloc_dealloc. Pass data type instead of the former
1868 alignment argument, as expected by the new interface.
1870 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1872 * lib-writ.adb (flag_compare_debug): Import.
1873 (Write_ALI): Skip during -fcompare-debug-second.
1875 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1877 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1878 adjusting the discriminant nodes in an extension, use the full view
1879 of the parent subtype if it is of a private kind.
1881 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1883 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1884 _Parent field, if any, to the record before adding the other fields.
1885 <E_Record_Subtype>: Put the _Controller field before the other fields
1886 except for the _Tag or _Parent fields.
1887 (components_to_record): Likewise. Retrieve the _Parent field from the
1890 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1892 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1893 remove unused parameter and simplify.
1894 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1895 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1896 as context for all discriminants. Fix formatting nits.
1897 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1898 before Discriminant_Constraint. Adjust for above renaming. Do not
1899 set GNU_TYPE more than once.
1900 (elaborate_entity): Test Has_Discriminants on the entity and use
1901 Implementation_Base_Type.
1902 (components_to_record): Rename component_list to gnat_component_list.
1903 Retrieve the _Parent field from the list. Fix nits in comments.
1904 Clarify logic in loop. Pass correct arguments to create_field_decl.
1906 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1908 * gcc-interface/Make-lang.in: Fix formatting.
1910 2009-06-01 Olivier Hainque <hainque@adacore.com>
1911 Eric Botcazou <ebotcazou@adacore.com>
1913 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1914 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1915 on the result if at least one of the input fields couldn't be output
1916 as a static constant any more.
1918 2009-06-01 Olivier Hainque <hainque@adacore.com>
1919 Eric Botcazou <ebotcazou@adacore.com>
1921 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1922 out code. Use initializer_constant_valid_for_bitfield_p and
1923 CONSTRUCTOR_BITFIELD_P for bit-fields.
1925 2009-05-26 Ian Lance Taylor <iant@google.com>
1927 * gcc-interface/Makefile.in (COMPILER): Define.
1928 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1929 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1930 (seh_init.o, tracebak.o): Likewise.
1931 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1932 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1933 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1934 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1935 (ada/utils2.o): Likewise.
1937 2009-05-24 Olivier Hainque <hainque@adacore.com>
1939 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1940 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1941 Add -auxbase variants to the list of recognized internal switches.
1942 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1944 * lib.ads: Make comment on internal GCC switches more general.
1945 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1948 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1950 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1952 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1954 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1957 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1959 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1960 original type because of the alignment when there is an address clause.
1962 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1964 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1965 discriminants affect the shape of the subtype, retrieve the GCC type
1966 directly from the original field if the GNAT types for the field and
1967 the original field are the same.
1969 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1971 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1973 (TYPE_RM_VALUES): Likewise.
1974 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1975 (SET_TYPE_RM_SIZE): New macro.
1976 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1977 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1978 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1979 * gcc-interface/gigi.h (create_range_type): Declare.
1980 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1981 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1982 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1983 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1984 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1985 and then set the RM bounds.
1986 <E_Array_Type>: Use create_range_type instead of build_range_type.
1987 <E_Array_Subtype>: Build a regular integer type first and then set
1988 the RM bounds for the extra subtype.
1989 <E_String_Literal_Subtype>: Use create_range_type instead of
1991 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1992 floating-point types.
1993 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1994 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1995 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1996 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1997 types and with RM bounds for subtypes.
1998 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1999 (gnat_print_type) <REAL_TYPE>: New case.
2000 <ENUMERAL_TYPE>: Fall through to above case.
2001 (gnat_get_subrange_bounds): New function.
2002 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2003 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2004 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2005 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2006 (create_range_type): New function.
2007 (create_param_decl): Build a regular integer type first and then set
2008 the RM bounds for the extra subtype.
2009 (unchecked_convert): Remove kludge for 'Valid.
2010 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2011 the index to sizetype instead of TYPE_DOMAIN.
2013 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2015 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2016 parameter and move check for static expression to...
2017 (elaborate_expression): ...here. Adjust call to above function.
2018 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2019 in calls to elaborate_expression.
2020 (elaborate_entity): Likewise.
2021 (substitution_list): Likewise.
2022 (maybe_variable): Fix formatting.
2023 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2025 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2027 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2029 * gcc-interface/Make-lang.in: Update dependencies.
2031 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2033 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2034 Define sa_handler_pos.
2035 * s-osinte-linux.ads: Use it.
2036 * s-linux-mipsel.ads: New.
2037 * system-linux-mips64el.ads: New.
2038 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2041 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2043 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2044 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2045 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2046 (Tagged_Type_Expansion): New flag.
2047 Replace use of VM_Target related to tagged types expansion by
2048 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2049 linked to VM targets.
2051 2009-05-06 Robert Dewar <dewar@adacore.com>
2053 * sem_attr.adb: Add processing for Standard'Compiler_Version
2055 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2057 (Expr_First_Char): Add ??? comment that paren skipping needs work
2058 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2060 * exp_attr.adb: Add processing for Compiler_Version
2062 * sem_attr.adb: New attribute Compiler_Version
2064 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2066 * gnat_rm.texi: Document Compiler_Version attribute
2068 2009-05-06 Robert Dewar <dewar@adacore.com>
2070 * errout.adb: Minor reformatting
2072 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2073 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2074 styleg.adb: Add stylized comments to error messages that are included
2075 in the codefix circuitry of IDE's such as GPS.
2077 2009-05-06 Sergey Rybin <rybin@adacore.com>
2079 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2080 new form of the rule parameter that allows to specify the suffix for
2081 access-to-access type names.
2083 2009-05-06 Robert Dewar <dewar@adacore.com>
2085 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2086 out parameter assigned when exception handlers are present.
2088 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2089 assignments on exit.
2091 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2092 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2093 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2094 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2095 messages that are included in the codefix circuitry of IDE's such as
2098 * sinput.ads, sinput.adb (Expr_First_Char): New function
2099 (Expr_Last_Char): New function
2101 2009-05-06 Sergey Rybin <rybin@adacore.com>
2103 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2104 Add formal definition for extra exit point metric
2106 2009-05-06 Pascal Obry <obry@adacore.com>
2108 * adaint.c: Support for setting attributes on unicode filename on
2111 2009-05-06 Robert Dewar <dewar@adacore.com>
2113 * sem_warn.adb: Minor reformatting
2115 2009-05-06 Javier Miranda <miranda@adacore.com>
2117 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2118 not have discriminants or components with default expressions.
2119 (Analyze_Pragma): For pragma CPP_Class check that imported types
2120 have no discriminants and components have no default expression.
2122 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2123 class-wide types in the expression of a record component association.
2125 2009-05-06 Sergey Rybin <rybin@adacore.com>
2127 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2129 * gnat_ugn.texi: Add description for the new extra exit points metric
2130 (gnatmetric section).
2132 2009-05-06 Robert Dewar <dewar@adacore.com>
2134 * s-fileio.adb: Minor comment update
2136 * sem_ch8.adb: Minor reformatting
2138 * exp_ch3.adb: Update comments.
2140 2009-05-06 Tristan Gingold <gingold@adacore.com>
2142 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2144 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2146 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2147 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2149 * gcc-interface/Make-lang.in: Update dependencies
2151 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2153 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2154 change. The context clause of a generic instance declaration must be
2155 preserved until the end of the compilation, because it may have to be
2156 installed/removed repeatedly.
2157 The latest change to sem.adb ensures that the context of both spec and
2158 body of an instance is traversed before the instance itself, making
2159 this patch redundant.
2161 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2163 * sem_aggr.adb: Fix typo.
2165 2009-05-06 Thomas Quinot <quinot@adacore.com>
2167 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2168 declaration, do not adjust if the declaration is to be rewritten into
2171 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2173 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2176 2009-05-06 Bob Duff <duff@adacore.com>
2178 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2179 otherwise the compiler would be allowed to optimize away the cleanup
2182 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2184 * gnat_ugn.texi: Fix typo.
2186 2009-05-06 Thomas Quinot <quinot@adacore.com>
2188 * g-debuti.adb: Minor reformatting
2190 * exp_attr.adb: Minor reformatting
2192 2009-05-06 Robert Dewar <dewar@adacore.com>
2194 * sem_aggr.adb: Minor reformatting.
2196 * g-socthi-vms.adb: Minor reformatting
2198 2009-05-06 Bob Duff <duff@adacore.com>
2200 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2201 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2203 2009-05-06 Bob Duff <duff@adacore.com>
2205 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2208 2009-05-06 Javier Miranda <miranda@adacore.com>
2210 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2211 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2212 extension aggregates.
2213 (Resolve_Record_Aggregate): Add support for C++ constructors in
2214 extension aggregates.
2216 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2217 constructors in extension aggregates.
2219 2009-05-06 Robert Dewar <dewar@adacore.com>
2221 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2224 2009-05-06 Thomas Quinot <quinot@adacore.com>
2226 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2227 packed type, since on OpenVMS, struct msghdr is packed.
2229 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2231 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2232 call returning an unconstrained composite value, create the proper
2233 subtype for it, as is done for object dclarations with unconstrained
2234 nominal subtypes. Perform this transformation regarless of whether
2235 call comes from source.
2237 2009-05-06 Robert Dewar <dewar@adacore.com>
2239 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2243 Add documentation for pragma Implicit_Packing applied to record
2246 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2248 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2249 instantiation on the spec, because late instance bodies may generate
2250 with_clauses for the instance body but are inserted in the instance
2253 2009-05-06 Emmanuel Briot <briot@adacore.com>
2255 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2256 support for returning the directory even if it doesn't exist. This is
2257 used for the object directory, since we are always setting it to a
2258 non-null value, and we should set it to an absolute name rather than a
2259 relative name for the sake of external tools that might depend on it.
2260 (Check_Library_Attributes): When Project.Library_Dir is known, check
2261 that the directory exists.
2263 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2265 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2266 reference is an implicit dereference, do not freeze the designated type
2267 if within a default expression or when preanalyzing a pre/postcondtion.
2269 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2271 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2272 call returning an unconstrained composite value, create the proper
2273 subtype for it, as is done for object dclarations with unconstrained
2276 2009-05-06 Robert Dewar <dewar@adacore.com>
2278 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2281 * freeze.adb: Minor reformatting
2283 2009-05-06 Thomas Quinot <quinot@adacore.com>
2285 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2286 designated type is a limited view from a limited with clause (flagged
2287 From_With_Type) is not itself such a limited view.
2289 2009-05-06 Emmanuel Briot <briot@adacore.com>
2291 * prj-nmsc.adb: Remove unused variable.
2293 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2294 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2295 makeutl.ads, since not all users of prj.ads need this.
2297 2009-05-06 Javier Miranda <miranda@adacore.com>
2299 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2300 constructor in case of aggregates whose type is a CPP_Class type.
2302 2009-05-06 Robert Dewar <dewar@adacore.com>
2304 * sem_ch13.adb: Minor comment additions
2306 * osint.adb: Minor reformatting
2308 2009-05-06 Pascal Obry <obry@adacore.com>
2310 * initialize.c: On Windows, keep full pathname to expanded command
2313 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2315 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2316 an aggregate with box default is of a discriminated private type, do
2317 not build a subaggregate for it.
2318 A proper call to the initialization procedure is generated for it.
2320 2009-05-06 Thomas Quinot <quinot@adacore.com>
2322 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2323 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2324 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2325 use standard array code for Standard.String.
2326 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2327 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2329 2009-05-06 Robert Dewar <dewar@adacore.com>
2331 * g-comlin.ads: Minor reformatting
2333 * xoscons.adb: Minor reformatting
2335 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2337 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2338 Underlying_Type before retrieving the type definition for gathering
2339 components, to account for the case where the type is private.
2341 2009-05-06 Tristan Gingold <gingold@adacore.com>
2343 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2345 2009-05-06 Thomas Quinot <quinot@adacore.com>
2347 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2348 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2349 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2350 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2351 Windows versions): Fix incorrect base
2352 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2353 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2354 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2355 achieve independance from AF_INET family, and also to allow this
2356 parameter to be retrieved from a Msghdr for the Windows case where
2357 these routines are used to implement C_Sendmsg and C_Recvmsg.
2359 2009-05-06 Bob Duff <duff@adacore.com>
2361 * g-expect.adb, g-expect.ads: Minor reformatting
2363 * sdefault.ads: Minor comment fix
2365 * g-expect-vms.adb: Minor reformatting
2367 * table.ads, table.adb (Append_All): New convenience procedure for
2368 appending a whole array.
2370 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2371 box message. Call Osint.Dump_Source_File_Names to print out the file
2372 list, instead of rummaging around in various data structures.
2374 * debug.adb: New switch -gnatd.n, to print source file names as they
2377 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2379 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2380 out source file names during a "bug box".
2381 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2382 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2383 If it's not part of the runtimes, store it for later printing by
2384 Dump_Source_File_Names.
2386 2009-05-06 Javier Miranda <miranda@adacore.com>
2388 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2389 documentation and add reference to the GNAT user guide for further
2392 2009-05-06 Javier Miranda <miranda@adacore.com>
2394 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2395 also wrong examples that use extension aggregates.
2397 2009-05-06 Albert Lee <lee@adacore.com>
2399 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2400 of Msg_Iovlen_T for VMS.
2402 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2405 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2407 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2409 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2410 box-defaulted operator in an instantiation, when the type of the
2411 operands is not directly visible.
2413 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2415 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2416 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2417 analysis of the ancestor part. Remove prohibition against limited
2418 interpretations of the ancestor expression in the case of Ada 2005.
2419 Revise error message in overloaded case, adding a message to cover
2422 2009-04-29 Thomas Quinot <quinot@adacore.com>
2424 * xoscons.adb: Minor reformatting
2426 2009-04-29 Bob Duff <duff@adacore.com>
2428 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2429 attribute_definition_clauses for the following attributes when the
2430 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2431 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2432 missing Read attribute on remote types).
2434 * gnat_ugn.texi: Document the change, and add a stern warning.
2436 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2438 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2439 disabled not just for the current scope, but for the innermost dynamic
2442 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2444 * gcc-interface/Make-lang.in: Update dependencies
2446 2009-04-29 Vincent Celier <celier@adacore.com>
2448 * prj-part.adb: Minor comment update
2450 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2452 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2453 box-initialized records with discriminated subcomponents that are
2454 constrained by discriminants of enclosing components. New subsidiary
2455 procedures Add_Discriminant_Values, Propagate_Discriminants.
2457 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2459 * g-socket.adb: Code clean up.
2461 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2463 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2464 function entity, to cover the case of a parameterless function call
2465 that has not been resolved.
2467 2009-04-29 Robert Dewar <dewar@adacore.com>
2469 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2470 reformatting and comment updates.
2472 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2474 * gnat_ugn.texi: Update some documentation about interfacing with C++
2475 Mention -fkeep-inline-functions.
2477 * gnat_ugn.texi: Minor edits
2479 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2481 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2482 for a defaulted component of an enclosing aggregate, inherit the type
2483 from the component declaration of the enclosing type.
2485 2009-04-29 Albert Lee <lee@adacore.com>
2487 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2488 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2489 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2490 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2491 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2492 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2493 type for the Msg_Iovlen field.
2495 2009-04-29 Vincent Celier <celier@adacore.com>
2497 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2498 Source_File_Index_Table entries for the source, to avoid crash when
2501 * gnatcmd.adb (Test_If_Relative_Path): Use
2502 Makeutl.Test_If_Relative_Path.
2504 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2505 Including_RTS is True.
2507 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2508 Including_RTS defaulted to False.
2510 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2513 2009-04-29 Javier Miranda <miranda@adacore.com>
2515 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2517 2009-04-29 Javier Miranda <miranda@adacore.com>
2519 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2520 associated with dyamically tagged expressions if the expression
2521 initializing a tagged type corresponds with a non default CPP
2523 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2524 of limited type objects.
2526 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2527 when a CPP constructor is called in an assignment. Disable also the
2528 error message associated with dyamically tagged expressions if the
2529 exporession initializing a tagged type corresponds with a non default
2532 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2533 non-default C++ constructors.
2535 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2537 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2538 non-default constructors.
2539 (Init_Proc): Add support for non-default constructors.
2541 * exp_disp.adb (Set_Default_Constructor): Removed.
2542 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2543 but extending its functionality to handle non-default constructors.
2545 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2546 constructors. Minor code cleanup removing unrequired label and goto
2549 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2551 (Build_Init_Statements): Add support for non-default constructors.
2552 (Expand_N_Object_Declaration): Add support for non-default constructors.
2553 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2554 to Set_CPP_Constructors.
2556 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2557 non-default constructors.
2558 Required to handle its use in build-in-place statements.
2560 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2561 pragma for non-default C++ constructors and the new compiler support
2562 that allows the use of these constructors in record components, limited
2563 aggregates, and extended return statements.
2565 2009-04-29 Vincent Celier <celier@adacore.com>
2567 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2568 project extending an abstract project.
2570 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2572 * targparm.ads: Fix oversight.
2574 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2576 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2577 derivation when necessary, to find the user-subprogram that is actally
2580 2009-04-29 Robert Dewar <dewar@adacore.com>
2582 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2585 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2587 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2588 primitive operation, rather than source line of synchronized type, when
2589 building the wrapper for a primitive operation that overrides an
2590 operation inherited from a progenitor, to improve the error message on
2591 duplicate declarations.
2593 * sem_ch3.adb (Process_Full_View): Use new signature of
2596 2009-04-29 Robert Dewar <dewar@adacore.com>
2598 * prj-nmsc.ads: Minor reformatting
2600 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2602 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2603 expression on the existing parent If statement.
2605 2009-04-29 Robert Dewar <dewar@adacore.com>
2607 * prj-proc.adb, prj.ads: Minor reformatting
2609 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2611 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2612 existing parent If statement on the newly created one.
2614 2009-04-29 Emmanuel Briot <briot@adacore.com>
2616 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2617 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2618 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2619 (Set_In_Configuration, In_Configuration): Removed.
2620 Replaced by an extra parameter Is_Config_File in several parameter to
2621 avoid global variables to store the state of the parser.
2623 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2625 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2626 with_clauses generated for the same unit through rtsfind, and that
2627 appear in the context of different units.
2629 * rtsfind.adb: New attribute First_Implicit_With, component of the
2630 Unit_Record that stores information about a unit loaded through rtsfind.
2632 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2634 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2635 (other conditions permitting), so that abstract stream subprograms will
2636 be declared for them.
2638 2009-04-29 Bob Duff <duff@adacore.com>
2640 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2642 * g-expect.ads: Minor comment fixes.
2644 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2646 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2647 dispatching operation is a body without previous spec, update the list
2648 of primitive operations to ensure that cross-reference information is
2651 2009-04-29 Albert Lee <lee@adacore.com>
2653 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2654 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2655 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2656 (GNAT.Sockets.Thin.C_Readv,
2657 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2658 (GNAT.Sockets.Thin.C_Recvmsg,
2659 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2661 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2662 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2664 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2666 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2667 operation is a body without previous spec, update the list of
2668 primitive operations to ensure that cross-reference information is
2671 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2672 new compilation unit node for the instance declaration, keep the
2673 context items of the original unit on it, so that the context of the
2674 instance body only holds the context inherited from the generic body.
2676 2009-04-29 Bob Duff <duff@adacore.com>
2678 * sem_res.adb: Minor comment fix.
2680 2009-04-29 Thomas Quinot <quinot@adacore.com>
2682 * sem_elim.adb: Minor reformatting
2684 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2686 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2687 predefined unit, allow arbitrary number of components in static
2688 aggregate, to ensure that the same level of constant folding applies
2689 for Ada 95 and Ada 05 versions of the file.
2691 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2693 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2694 information: no need for full scope check.
2695 (Eliminate_Error): Do not emit error in a generic context.
2697 2009-04-29 Ed Falis <falis@adacore.com>
2699 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2700 VxWorks 653 POS does not support rmdir.
2702 2009-04-29 Matteo Bordin <bordin@adacore.com>
2704 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2705 results are printed.
2707 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2709 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2712 2009-04-29 Thomas Quinot <quinot@adacore.com>
2714 * make.adb: Minor reformatting.
2715 Minor code reorganization throughout.
2717 2009-04-29 Matteo Bordin <bordin@adacore.com>
2719 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2720 public part to give application visibility over it.
2721 This is for future improvement and to build a public API on top of it.
2722 Changed record components name of type Task_Result to reflect the new
2725 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2726 reporting Stack usage.
2728 * gnat_ugn.texi: Update doc of stack usage report.
2730 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2732 * Makefile.rtl: Add new run-time files.
2734 2009-04-29 Pascal Obry <obry@adacore.com>
2736 * initialize.c: Do not expand quoted arguments.
2738 2009-04-29 Emmanuel Briot <briot@adacore.com>
2740 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2742 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2743 Prj.Ultimate_Extending_Project_Of
2745 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2747 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2748 Amendment type, add the with_clause for Finalization.List_Controller
2749 only if the current context is a package body.
2751 2009-04-29 Thomas Quinot <quinot@adacore.com>
2753 * sem_ch12.adb: Minor reformatting
2755 * sem_aggr.adb: Minor reformatting
2757 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2759 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2761 2009-04-29 Quentin Ochem <ochem@adacore.com>
2763 * prj.ads (Source_Id): Now general pointer type.
2765 2009-04-29 Thomas Quinot <quinot@adacore.com>
2767 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2769 * sem_res.adb: Minor reformatting
2771 2009-04-29 Thomas Quinot <quinot@adacore.com>
2773 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2774 operands is static only if it is a predefined concatenation operator.
2776 * sem_util.adb: Minor reformatting
2778 * sem_ch12.adb (Save_References): When propagating semantic information
2779 from generic copy back to generic template, for the case of an
2780 identifier that has been rewritten to an explicit dereference whose
2781 prefix is either an object name or a parameterless funcion call
2782 denoting a global object or function, properly capture the denoted
2783 global entity: perform the corresponding rewriting in the template,
2784 and point the rewritten identifier to the correct global entity (not
2785 to the associated identifier in the generic copy).
2787 2009-04-29 Robert Dewar <dewar@adacore.com>
2789 * rtsfind.adb, prj-env.adb: Minor reformatting
2790 Minor code reorganization
2792 2009-04-29 Emmanuel Briot <briot@adacore.com>
2794 * make.adb: Fix comment
2796 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2797 is given as argument, as might happen in gnatmake.
2799 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2801 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2802 an abstract operation of a progenitor is not properly overridden by an
2803 operation of a derived synchronized type.
2805 2009-04-29 Robert Dewar <dewar@adacore.com>
2807 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2808 prj-proc.adb: Minor reformatting
2809 Minor code reorganization
2811 2009-04-29 Bob Duff <duff@adacore.com>
2813 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2814 Taft Amendment type, if the access type needs finalization, make sure
2815 the implicit with clause for List_Controller occurs on the package spec.
2817 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2818 with's created for the pseudo-children of Text_IO and friends. In
2819 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2820 Ada.Text_IO.Integer_IO both with-ing each other.
2822 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2823 oddball cases when pragma Extend_System is used.
2825 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2826 the case where a package spec instantiates a generic whose body with's
2827 this package, so Walk_Library_Items won't complain about cyclic with's.
2829 2009-04-29 Emmanuel Briot <briot@adacore.com>
2831 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2832 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2833 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2834 (Project_Id): now a real pointer to Project_Data, instead of an index
2835 into the Projects_Table. This simplifies the API significantly, avoiding
2836 extra lookups in this table and the need to pass the Project_Tree_Ref
2837 parameter in several cases
2839 2009-04-29 Nicolas Setton <setton@adacore.com>
2841 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2844 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2846 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2849 2009-04-24 Robert Dewar <dewar@adacore.com>
2851 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2852 clean.adb: Minor reformatting.
2853 Minor code reorganization and message improvement.
2855 2009-04-24 Emmanuel Briot <briot@adacore.com>
2857 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2858 (Alternate_Languages): now implemented as a malloc-ed list rather
2859 than through a table.
2861 2009-04-24 Thomas Quinot <quinot@adacore.com>
2863 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2864 accurately handle cases such as "lit" & "lit" and
2865 "lit" & static_string_constant
2867 2009-04-24 Emmanuel Briot <briot@adacore.com>
2869 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2870 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2871 removed. Lists of projects are now implemented via standard malloc
2872 rather than through the table.
2874 2009-04-24 Thomas Quinot <quinot@adacore.com>
2876 * sem_ch12.adb: Minor reformatting
2878 * g-trasym.adb: Minor reformatting
2880 * exp_ch6.adb: Minor reformatting
2882 2009-04-24 Robert Dewar <dewar@adacore.com>
2884 * layout.adb (Layout_Type): For packed array type, copy unset
2885 size/alignment fields from the referenced Packed_Array_Type.
2887 2009-04-24 Bob Duff <duff@adacore.com>
2889 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2890 longer needed after sem_ch12 changes.
2892 * sem.adb (Walk_Library_Items): Include with's in some debugging
2895 2009-04-24 Emmanuel Briot <briot@adacore.com>
2897 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2898 only ever using the Project field.
2900 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2902 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2903 Body_Required on the generated compilation node. The new node is linked
2904 to its body, but both share the same file, so we do not set this flag
2905 on the new unit so as not to create a spurious dependency on a
2906 non-existent body in the ali file for the instance.
2908 2009-04-24 Robert Dewar <dewar@adacore.com>
2910 * make.adb: Minor reformatting
2912 2009-04-24 Emmanuel Briot <briot@adacore.com>
2914 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2915 Add_Source): merge some code between those. In particular change where
2916 file normalization is done to avoid a few extra calls to
2917 Canonicalize_File_Name. This also removes the need for passing
2918 Current_Dir in a number of subprograms.
2920 2009-04-24 Bob Duff <duff@adacore.com>
2922 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2923 False, assign the correct unit to the Cunit field of the new table
2924 entry. We want the spec unit, not the body unit.
2926 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2927 interface for these.
2928 (Maybe_Add_With): Check whether we're trying to a with on the current
2929 unit, and avoid creating such directly self-referential with clauses.
2930 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2931 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2932 and matches existing comments in the spec.
2934 * sem.adb (Walk_Library_Items): Add various special cases to make the
2937 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2938 instead of Parent (N), for uniformity.
2940 2009-04-24 Robert Dewar <dewar@adacore.com>
2942 * errout.ads: Minor reformatting
2944 2009-04-24 Emmanuel Briot <briot@adacore.com>
2946 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2947 behavior when the project includes sources from multiple languages
2949 2009-04-24 Vincent Celier <celier@adacore.com>
2951 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2952 is a language other than Ada declared.
2954 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2955 Imported_First set to True.
2957 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2959 * sem_res.adb: additional optimization to inhibit creation of
2960 redundant transient scopes.
2962 2009-04-24 Bob Duff <duff@adacore.com>
2964 * rtsfind.ads: Minor comment fix
2966 2009-04-24 Emmanuel Briot <briot@adacore.com>
2968 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2969 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2970 basically doing the same work (for explicit or implicit sources).
2971 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2972 role. Rewritten to share some code (testing that all explicit sources
2973 have been found) between ada_only and multi_language modes.
2975 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2977 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2978 for CLI imported types.
2979 (Analyze_Pragma): Allow CIL or Java imported functions returning
2980 access-to-subprogram types.
2982 2009-04-24 Emmanuel Briot <briot@adacore.com>
2984 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2985 (Project_Data.Dir_Path): field removed, since it can be computed
2986 directly from .Directory, and is needed only once when processing the
2987 project is buildgpr.adb or make.adb
2989 2009-04-24 Robert Dewar <dewar@adacore.com>
2991 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2992 rtsfind.adb: Minor reformatting.
2993 Minor code reorganization
2995 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2997 * mlib-prj.adb: Use friendlier english identifier.
2999 * gnatcmd.adb, make.adb: Use better english identifiers.
3001 2009-04-24 Robert Dewar <dewar@adacore.com>
3003 * clean.adb: Minor reformatting
3005 2009-04-24 Robert Dewar <dewar@adacore.com>
3007 * einfo.adb (OK_To_Rename): New flag
3009 * einfo.ads (OK_To_Rename): New flag
3011 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3014 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3016 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3019 2009-04-24 Emmanuel Briot <briot@adacore.com>
3021 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3022 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3023 field removed. This is not a property of the
3024 project, just a boolean used to traverse the project tree, and storing
3025 it in the structure prevents doing multiple traversal in parallel.
3026 (Project_Data.Checked): also removed, since it was playing the same role
3027 as Seen when we had two nested loops, and this is no longer necessary
3028 (For_All_Imported_Projects): removed, since in fact there was already
3029 the equivalent in For_Every_Project_Imported. The latter was rewritten
3030 to use a local hash table instead of Project_Data.Seen
3031 Various loops were rewritten to use For_Every_Project_Imported, thus
3032 removing the need for Project_Data.Seen. This avoids a lot of code
3035 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3037 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3038 statements, even though the actual of the call is a concatenation,
3039 because the argument is static, and we want to preserve warning
3040 messages about sequences of code statements that are not marked
3043 * sem_warn.adb: remove obsolete comment about warning being obsolete
3045 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3046 requeued and the delay has expired while within the accept statement
3047 that executes the requeue, do not perform the requeue and indicate that
3048 the timed call has been aborted.
3050 2009-04-24 Emmanuel Briot <briot@adacore.com>
3052 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3053 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3054 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3055 since they can be computed from the above.
3057 2009-04-24 Vincent Celier <celier@adacore.com>
3059 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3061 * prj-env.adb: Move all global variables to the private part of the
3063 Access these new components instead of the global variables no longer
3065 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3066 components that were previously global variables.
3068 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3069 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3072 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3073 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3075 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3076 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3077 components in the private part of the project tree data.
3079 * prj.ads (Private_Project_Tree_Data): new components moved from
3080 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3081 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3082 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3084 2009-04-24 Vincent Celier <celier@adacore.com>
3086 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3088 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3089 projects, when --unchecked-shared-lib-imports is used.
3091 2009-04-24 Robert Dewar <dewar@adacore.com>
3093 * sem_ch7.adb: Minor reformatting
3095 2009-04-24 Tristan Gingold <gingold@adacore.com>
3097 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3100 2009-04-24 Emmanuel Briot <briot@adacore.com>
3102 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3103 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3104 (For_All_Imported_Projects): new procedure
3105 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3106 above rather than duplicating code.
3108 2009-04-24 Emmanuel Briot <briot@adacore.com>
3110 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3111 (Source_Id, Source_Data): use a real list to store sources rather than
3112 using an external table to store the elements. This makes code more
3113 efficient and more readable.
3115 2009-04-24 Emmanuel Briot <briot@adacore.com>
3117 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3118 (Source_Iterator): new type.
3119 This removes the need for having the sources on three different
3120 lists at the project tree, project and language level. They are now
3123 2009-04-24 Emmanuel Briot <briot@adacore.com>
3125 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3127 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3129 * sem_warn.adb: Add comment on obsolete warning
3131 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3133 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3135 2009-04-24 Emmanuel Briot <briot@adacore.com>
3137 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3138 to Language_Ptr to better reflect its new implementation.
3139 (Project_Data.First_Languages_Processing): renamed to Languages now
3140 that the field with that name is no longer used
3141 (Project_Data.Languages): removed, no longer used, and duplicates
3142 information already available through First_Language_Processing.
3143 (Prj.Language_Index): now an actual pointer, instead of an index into
3144 a table. This makes the list somewhat more obvious, but more importantly
3145 removes the need to pass a pointer to the project_tree_data in a few
3146 places, and makes accessing the attributes of a languages more
3149 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3150 Thomas Quinot <quinot@adacore.com>
3152 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3153 * gcc-interface/misc.c (internal_error_function): Make copy of return
3154 from pp_formatted_text before assigning BUFFER to it.
3155 (gnat_init): Likewise for main_input_filename and gnat_argv.
3156 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3158 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3160 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3161 (Target_Double_Scalar_Alignment): Likewise.
3162 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3163 (Get_Double_Float_Alignment): New imported function.
3164 (Get_Double_Scalar_Alignment): Likewise.
3165 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3166 the alignment of "double" floating-point types and "double" or larger
3167 scalar types, as parameterized by Target_Double_Float_Alignment and
3168 Target_Double_Scalar_Alignment respectively.
3169 * gcc-interface/gigi.h (double_float_alignment): Declare.
3170 (double_scalar_alignment): Likewise.
3171 (is_double_float_or_array): Likewise.
3172 (is_double_scalar_or_array): Likewise.
3173 (get_target_double_float_alignment): Likewise.
3174 (get_target_double_scalar_alignment): Likewise.
3175 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3176 (get_target_strict_alignment): ...this.
3177 (get_target_double_float_alignment): New function.
3178 (get_target_double_scalar_alignment): Likewise.
3179 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3180 Test the presence of an alignment clause for under-aligned integer
3181 types. Take into account specific caps for the alignment of "double"
3182 floating-point types and "double" or larger scalar types, as
3183 parameterized by Target_Double_Float_Alignment and
3184 Target_Double_Scalar_Alignment respectively.
3185 (validate_alignment): Likewise.
3186 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3187 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3188 * gcc-interface/utils.c (double_float_alignment): New global variable.
3189 (double_scalar_alignment): Likewise.
3190 (is_double_float_or_array): New predicate.
3191 (is_double_scalar_or_array): Likewise.
3193 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3195 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3196 the conditional expression only if it is common to both arms.
3198 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3200 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3201 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3202 arguments to build_allocator.
3203 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3204 Remove code handling special allocator and assert its uselessness.
3206 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3208 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3209 alignment is specified, do not promote that of the component type
3211 <E_Array_Subtype>: Likewise.
3213 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3215 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3216 * sinfo.ads (Object Declaration): Likewise.
3217 (Assignment Statement): Likewise.
3218 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3219 Do not force Is_True_Constant to false on the temporary.
3220 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3221 the RHS of object declarations.
3222 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3223 New case. Return 1 if the object is atomic.
3224 <N_Assignment_Statement>: Likewise.
3226 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3228 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3229 For packed array types, make the original array type a parallel type
3230 for the modular type and its JM wrapper if the type is bit-packed.
3231 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3232 record type for packed array types. Remove kludge.
3234 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3236 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3237 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3238 Use front-end predicates to compute signedness and precision.
3239 <E_String_Literal_Subtype>: Fold range type.
3240 Make sure to set longest_float_type_node to a scalar type.
3241 (elaborate_entity): Use consistent Constraint_Error spelling.
3242 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3243 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3244 output for the modulus, if any.
3245 <ENUMERAL_TYPE>: Likewise for the RM size.
3246 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3248 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3249 of BLKmode bit-fields to compute their addressability.
3250 (create_index_type): Adjust comments.
3251 (create_param_decl): Create the biased subtype manually.
3252 * gcc-interface/utils2.c (build_component_ref): Use consistent
3253 Constraint_Error spelling.
3255 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3257 * gcc-interface/cuintp.c: Clean up include directives.
3258 * gcc-interface/targtyps.c: Likewise.
3259 * gcc-interface/decl.c: Likewise.
3260 * gcc-interface/misc.c: Likewise.
3261 * gcc-interface/trans.c: Likewise.
3262 * gcc-interface/utils.c: Likewise.
3263 * gcc-interface/utils2.c: Likewise.
3264 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3266 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3268 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3269 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3270 (SET_DECL_LANG_SPECIFIC): Likewise.
3272 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3273 Update comment about use of build_range_type.
3274 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3275 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3276 check for other cases of overloading.
3277 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3278 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3279 Use size_int in lieu of build_int_cst.
3280 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3283 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3285 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3286 type is an enumeral or a boolean type, change it to an integer type
3287 with the same mode and signedness.
3289 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3291 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3292 for an external constant whose initializer is not absolute.
3294 2009-04-22 Taras Glek <tglek@mozilla.com>
3296 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3297 * gcc-interface/trans.c: Likewise.
3298 * gcc-interface/utils.c: Likewise.
3300 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3302 * sem_res.adb: Create block around procedure call when actual is a
3305 2009-04-22 Thomas Quinot <quinot@adacore.com>
3307 * s-soflin.ads: Fix typos
3309 2009-04-22 Vincent Celier <celier@adacore.com>
3311 * prj-env.adb: Minor comment change
3313 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3314 Get_Name_String with No_File.
3316 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3317 cannot be created even when not in verbose mode.
3319 2009-04-22 Emmanuel Briot <briot@adacore.com>
3321 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3322 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3323 Multi_Language modes, to avoid code duplication.
3324 (Project_Data.Include_Language): Removed.
3326 2009-04-22 Vincent Celier <celier@adacore.com>
3328 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3329 the temporary file cannot be created, indicating the directory when the
3330 creation was attempted.
3332 2009-04-22 Emmanuel Briot <briot@adacore.com>
3334 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3335 the language names, not their indices.
3337 2009-04-22 Emmanuel Briot <briot@adacore.com>
3339 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3340 (Source_Data.Language_Name): Field removed.
3342 2009-04-22 Emmanuel Briot <briot@adacore.com>
3344 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3347 2009-04-22 Emmanuel Briot <briot@adacore.com>
3349 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3350 separate_suffix to the same value as the body_suffix.
3352 2009-04-22 Robert Dewar <dewar@adacore.com>
3354 * prj.adb: Minor code reorganization
3357 * prj-proc.adb: Minor code reorganization, clean up.
3359 * prj-nmsc.adb: Minor reformatting
3360 Minor code reorganization
3362 * gnat_ugn.texi: Add to doc on strict aliasing
3364 2009-04-22 Pascal Obry <obry@adacore.com>
3366 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3369 * s-tasini.adb: Minor reformatting.
3371 * s-tassta.adb: Minor reformatting.
3373 2009-04-22 Emmanuel Briot <briot@adacore.com>
3375 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3376 smaller subprograms.
3377 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3378 other Check_Naming_Schemes functions that plays a totally different
3380 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3381 extracted from the above. These were partially rewritten to avoid
3382 unnecessary code and temporary variables.
3383 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3384 and Get_Unit (which for now still exist since they contain mode-specific
3387 2009-04-22 Emmanuel Briot <briot@adacore.com>
3389 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3390 Remove duplicated code.
3391 (Canonical_Case_File_Name): new subprogram
3392 (Check_And_Normalize_Unit_Names): new subprogram
3393 (Write_Attr): new subprogram
3394 Better sharing of code
3395 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3396 split Check_Naming and help find duplicated code
3397 (Check_Common): new subprogram, sharing code between ada_only and
3398 multi_language mode.
3399 (Naming_Data.Dot_Repl_Loc): field removed
3401 2009-04-22 Emmanuel Briot <briot@adacore.com>
3403 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3404 Minor refactoring to reduce the size of
3405 Process_Sources_In_Multi_Language_Mode.
3406 Avoid extra copied of Source_Data, which we found in the past could be
3408 (Mark_Excluded_Sources): new subprogram.
3409 (Remove_Locally_Removed_Files_From_Units): merged into the above
3410 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3411 and allow better sharing of code between multi_lang and ada_only modes
3412 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3414 2009-04-22 Emmanuel Briot <briot@adacore.com>
3416 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3417 Removed, since unused.
3419 2009-04-22 Vincent Celier <celier@adacore.com>
3421 * prj-attr.adb: New single project level attribute
3422 Separate_Run_Path_Options.
3424 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3425 attribute Seperate_Run_Path_Options.
3427 * prj.ads: (Project_Configuration): New Boolean component
3428 Separate_Run_Path_Options, defaulted to False.
3430 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3432 2009-04-22 Robert Dewar <dewar@adacore.com>
3434 * sem_type.adb: Minor reformatting
3436 * mlib.adb: Minor reformatting
3438 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3441 2009-04-22 Nicolas Setton <setton@adacore.com>
3443 * link.c: Add flag __gnat_separate_run_path_options.
3445 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3447 * mlib.ads (Separate_Run_Path_Options): Declare.
3449 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3450 switch per directory, rather than one "rpath" switch listing all
3453 * gnatlink.adb (Process_Binder_File): Likewise.
3455 * make.adb (Gnatmake): Likewise.
3457 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3459 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3460 Add a call to Move_Final_List when the target of the assignment is a
3461 return object that needs finalization and the expression is a
3462 controlled build-in-place function.
3464 2009-04-22 Vincent Celier <celier@adacore.com>
3466 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3467 Including_Libraries set to True.
3469 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3471 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3472 create a unit table entry for the subprogram declaration created for a
3473 child suprogram body that has no separate specification.
3475 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3476 subprogram body, call Make_Child_Decl_Unit.
3478 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3479 table can only be the created specification of a child subprogram body
3480 that is the main unit, which has not been entered in the table yet.
3482 * errout.adb (Output_Messages): Ignore created specification of a
3483 child subprogram body to prevent repeated listing of error messages.
3485 * gnat1drv.adb (gnat1drv): The generated specification for a child
3486 subprogram body does not generate code.
3488 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3490 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3491 since this unit is now part of bootstrap units, so must use Ada 95
3494 2009-04-22 Thomas Quinot <quinot@adacore.com>
3496 * a-tasatt.adb: Minor reformatting
3498 2009-04-22 Bob Duff <duff@adacore.com>
3500 * s-stalib.ads: Remove "with System;" since we're inside System, so
3503 2009-04-22 Vincent Celier <celier@adacore.com>
3505 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3506 the source record, as there may be a dependency file even if no object
3509 2009-04-22 Robert Dewar <dewar@adacore.com>
3511 * lib-load.adb: Minor reformatting
3513 * lib-load.ads: Minor reformatting
3515 * sinfo.ads: Minor reformatting
3517 2009-04-22 Bob Duff <duff@adacore.com>
3519 * exp_pakd.adb: Minor comment fixes.
3521 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3522 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3523 include units containing instantiations, as well as units that are
3524 generic instantiations.
3526 * sem.adb: Include dependents and corresponding specs/bodies in the
3529 * gcc-interface/Make-lang.in:
3530 sem now depends on s-bitops, because of the packed array of Booleans.
3532 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3534 * gcc-interface/ada-tree.def: Fix formatting nits.
3535 (REGION_STMT): Delete.
3536 (HANDLER_STMT): Likewise.
3537 * gcc-interface/ada-tree.h: Fix formatting nits.
3539 (REGION_STMT_BODY): Likewise.
3540 (REGION_STMT_HANDLE): Likewise.
3541 (REGION_STMT_BLOCK): Likewise.
3542 (HANDLER_STMT_ARG): Likewise.
3543 (HANDLER_STMT_LIST): Likewise.
3544 (HANDLER_STMT_BLOCK): Likewise.
3545 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3546 (fp_size_to_prec): Likewise.
3547 (largest_move_alignment): Delete.
3548 (gnat_compute_largest_alignment): Likewise.
3550 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3551 Remove redundant code.
3552 <E_Array_Type>: Remove redundant assert.
3553 <E_Array_Subtype>: Exit early from index computation in pathological
3555 Rewrite conditional assignment.
3556 (make_type_from_size): Likewise.
3557 * gcc-interface/misc.c (largest_move_alignment): Delete.
3558 (gnat_finish_incomplete_decl): Likewise.
3559 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3560 (asm_out_file): Likewise
3561 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3562 (gnat_dwarf_name): Move around.
3563 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3564 (gigi): Remove call to gnat_compute_largest_alignment.
3565 * utils.c (create_field_decl): Rewrite conditional assignment.
3568 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3570 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3571 on entry. Defer common processing for types. Reorder and clean up.
3572 Compute the equivalent GNAT node and the default size for types only.
3573 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3574 <E_Access_Type>: For an unconstrained designated type, do not pretend
3575 that a dummy type is always made.
3576 <all> Fix nits in comments.
3577 (validate_size): Fix formatting nits and comments.
3578 (set_rm_size): Likewise.
3579 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3580 passed to TARGET_PROMOTE_PROTOTYPES hook.
3582 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3584 * fe.h (Get_External_Name): Declare.
3585 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3586 (concat_name): ...this.
3587 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3588 gnu_entity_name and adjust for above renaming.
3589 <E_Access_Type>: Use create_concat_name to get the name of the various
3590 types associated with unconstrained array types.
3591 (make_aligning_type): Adjust for above renaming.
3592 (maybe_pad_type): Likewise.
3593 (components_to_record): Likewise. Use get_identifier_with_length for
3594 the encoding of the variant.
3595 (get_entity_name): Use get_identifier_with_length.
3596 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3597 Do not fiddle with Name_Buffer.
3598 (concat_id_with_name): Rename to...
3599 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3601 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3604 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3606 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3609 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3611 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3613 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3615 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3616 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3617 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3618 Remove useless support code for packed array types and assert its
3620 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3621 adjust for TYPE_RM_SIZE change.
3622 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3623 of Associated_Node_For_Itype accessor for packed array types.
3624 (make_packable_type): Likewise.
3625 (maybe_pad_type): Likewise.
3626 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3627 TYPE_RM_SIZE change.
3628 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3629 (rm_size): Fix nits in comments. Rework conditional statements.
3630 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3632 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3633 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3634 appropriate function to initialize the size_type_node. Adjust for
3635 TYPE_RM_SIZE change.
3637 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3639 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3640 for imported subprograms.
3642 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3644 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3645 constant objects covered by 13.3(19) volatile.
3647 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3649 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3650 of dummy fat pointer types to the debug back-end.
3652 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3654 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3655 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3656 before wrapping it up in the record type. Do not overwrite the
3657 Ada size of the record type with the Esize.
3659 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3661 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3662 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3663 if the conversion is on the LHS of an assignment and a no-op.
3664 <all> Do not convert the result to the result type if the Parent
3665 node is such a conversion.
3667 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3669 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3670 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3671 of types with unknown discriminants.
3672 (substitute_in_type): Rewrite and restrict to formal substitutions.
3673 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3674 (update_pointer_to): Update comment.
3676 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3678 * sem_ch8.adb (Use_One_Package): In an instance, if two
3679 potentially_use_visible and non-overloadable homonyms are available
3680 from the actuals of distinct formal packages, retain the current one,
3681 which was visible in the generic, to prevent spurious visibility
3683 (End_Use_Package): Restore use_visibility when needed.
3685 2009-04-20 Sergey Rybin <rybin@adacore.com>
3687 * gnat_ugn.texi, vms_data.ads: Update doc.
3689 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3691 * gcc-interface/Make-lang.in: Update dependencies
3693 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3696 2009-04-20 Robert Dewar <dewar@adacore.com>
3698 * checks.ads: Fix documentation of range check handling
3700 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3702 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3703 a redundant use_type clause.
3705 2009-04-20 Robert Dewar <dewar@adacore.com>
3707 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3708 this attribute can be evaluated at compile time.
3709 (Eval_Attribute, case Range_Length): Same improvement
3711 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3713 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3715 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3716 for better handling of null procedures.
3717 (Check_Overriding_Indicator): Do not emit a warning on a missing
3718 overriding indicator on an operator when the type of which the operator
3719 is a primitive is private.
3721 2009-04-20 Bob Duff <duff@adacore.com>
3723 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3726 2009-04-20 Robert Dewar <dewar@adacore.com>
3728 * sem_attr.adb: Minor reformatting
3730 * gnatcmd.adb: Minor reformatting
3732 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3734 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3735 overloaded and one interpretation matches the context, label the
3736 operand with the type of first formal.
3738 2009-04-20 Bob Duff <duff@adacore.com>
3740 * debug.ads: Minor comment fix.
3742 * debug.adb: Minor comment fixes.
3744 2009-04-20 Javier Miranda <miranda@adacore.com>
3746 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3748 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3750 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3751 is expanded into a call to Raise_Exception, avoid passing the
3752 exception-name'identity in runtimes in which this argument
3755 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3757 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3758 generated bindings for cil.
3760 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3762 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3763 discriminants, collect components from the Underlying_Record_View,
3764 which will be used in the expansion of the aggregate into assignments.
3766 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3767 having a private declaration.
3769 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3771 * exp_util.adb (Expand_Subtype_From_Expr): use the
3772 underlying_record_view when available, to create the proper constrained
3773 subtype for an object of a derived type with unknown discriminants.
3775 2009-04-20 Javier Miranda <miranda@adacore.com>
3777 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3778 formals that have pragma unreferenced.
3780 2009-04-20 Pascal Obry <obry@adacore.com>
3782 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3783 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3784 the pathname original casing.
3786 2009-04-20 Robert Dewar <dewar@adacore.com>
3788 * g-trasym.adb: Minor reformatting
3790 * s-os_lib.adb: Minor reformatting
3792 * sem.adb: Minor reformatting
3793 Minor code reorganization
3795 * sem_ch3.adb: Minor reformatting
3797 * sem_ch4.adb: Minor reformatting
3799 * sem_ch8.adb: Minor reformatting
3801 * sem_type.adb: Minor reformatting
3803 2009-04-20 Javier Miranda <miranda@adacore.com>
3805 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3806 generated by derivations of tagged types use the aliased subprogram a
3807 reference to locate their controlling type.
3809 2009-04-20 Tristan Gingold <gingold@adacore.com>
3811 * g-trasym.adb: Set size of result buffer before calling
3814 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3816 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3817 to a function returning an array can be interpreted as a call with
3818 defaulted parameters whose result is indexed, take into account the
3819 types of all the indices of the array result type.
3821 2009-04-20 Pascal Obry <obry@adacore.com>
3823 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3825 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3827 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3828 null exclusion qualifiers for object renaming declarations.
3830 2009-04-20 Nicolas Roche <roche@adacore.com>
3832 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3833 unsigned long long. So compare local_time and utc_time before computing
3836 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3838 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3839 of the Underlying_Record_View before that of the derived type.
3841 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3842 with unknown discriminants with regard to the parent subtype.
3844 2009-04-20 Bob Duff <duff@adacore.com>
3846 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3847 that are not included. This is necessary if the main unit is a generic
3850 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3851 because it doesn't work if -gnatn is used.
3853 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3855 * rtsfind.adb (RTE, RTE_Record_Component): In
3856 Configurable_Run_Time_Mode, do not enable front-end inlining.
3858 2009-04-20 Thomas Quinot <quinot@adacore.com>
3860 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3861 System.Address_To_Access_Conversions.
3863 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3865 * sem.adb: Guard against ill-formed subunits.
3867 2009-04-20 Bob Duff <duff@adacore.com>
3869 * output.adb (Flush_Buffer): Do not indent blank lines.
3870 (Ignore_Output): New procedure for output suppression.
3872 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3874 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3875 when it is positive. This avoids a potential constraint error raised
3876 by the conversion to Natural.
3878 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3880 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3881 involves a target that has a specified address, don't set Forward_OK
3882 and Backward_OK to False if the rhs is an aggregate, since overlap
3885 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3887 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3888 in an object renaming declaration when the expected type is an
3889 anonymous access type.
3891 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3892 ambiguity when one interpretation is an anonymous access type and the
3893 other is a named access type, and the context itself is anonymous
3895 2009-04-20 Thomas Quinot <quinot@adacore.com>
3897 * einfo.ads: Minor comment rewording
3899 * sem_aggr.adb: Minor comment rewording
3901 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3903 2009-04-20 Pascal Obry <obry@adacore.com>
3905 * adaint.c (__gnat_is_readable_file): Check for file existence
3906 when not using ACL (always the case on remote drives).
3908 2009-04-20 Robert Dewar <dewar@adacore.com>
3910 * sinfo.ads: Minor comment fixes
3912 * exp_disp.adb: Minor reformatting
3914 * gnat1drv.adb: Minor reformatting
3916 * output.adb: Minor reformatting
3918 * s-vxwext-kernel.ads: Minor reformatting
3920 * sem.ads: Minor reformatting
3922 * sem.adb: Minor reformatting
3924 * sem_elim.adb: Minor reformatting
3926 * uname.ads: Minor reformatting
3928 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3930 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3931 a small dope of 4 words to the adjustment to the stack pointer.
3933 2009-04-20 Thomas Quinot <quinot@adacore.com>
3935 * xoscons.adb: generate C header s-oscons.h in
3936 addition to s-oscons.ads.
3938 * socket.c: On VMS, use s-oscons.h.
3940 * sem_ch3.adb: Minor reformatting
3942 * exp_ch9.adb: Minor reformatting
3944 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3946 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3947 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3948 (call_to_gnu): Likewise.
3950 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3952 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3953 unit as the first global name at the very beginning.
3955 2009-04-20 Thomas Quinot <quinot@adacore.com>
3957 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3958 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3959 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3960 since HP-UX supports neither inet_aton nor inet_pton (altough the
3961 latter is part of the Single UNIX Specification!).
3962 So reorganize code, and share C implementation based on inet_addr(3)
3963 with VMS (instead of having a VMS specific Ada implementation in
3966 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3968 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3969 to return the object file name saved by Set_Object_Output_File_Name.
3971 2009-04-20 Emmanuel Briot <briot@adacore.com>
3973 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3974 for the standard command line, when argc has been modified since the
3975 start of the application.
3977 2009-04-20 Thomas Quinot <quinot@adacore.com>
3979 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3980 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3982 2009-04-20 Bob Duff <duff@adacore.com>
3984 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3987 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3989 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3990 subprogram as Eliminated when source operation is.
3991 (Expand_N_Protected_Type_Declaration): Generate protected and
3992 unprotected specs for the internal operations, even if the source
3993 operation is eliminated.
3995 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3997 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3998 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3999 of the primitive subprograms associated with dispatching select
4000 statements when the runtime is in configurable mode.
4002 2009-04-20 Ed Falis <falis@adacore.com>
4004 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4006 2009-04-20 Thomas Quinot <quinot@adacore.com>
4008 * s-oscons-tmplt.c: Add support for generating a dummy version of
4009 s-oscons.ads providing all possible constants.
4011 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4013 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4014 ANSI version (not the UNICODE version) of WSAStringToAddress.
4016 2009-04-20 Pascal Obry <obry@adacore.com>
4018 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4019 allocated for the security descriptor and make sure all
4020 handles are closed before leaving this procedure.
4022 2009-04-20 Javier Miranda <miranda@adacore.com>
4024 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4025 (Set_Is_Underlying_Record_View): New subprogram
4027 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4028 private types with unknown discriminants use the underlying record view
4031 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4032 underlying record view in the full view of private types whose parent
4033 has unknown discriminants.
4034 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4035 associated with an underlying record view.
4036 (Derived_Type_Declaration): Avoid deriving parent primitives in
4037 underlying record views.
4039 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4040 records with unknown discriminants.
4042 * sem_type.adb (Covers): Handle underlying record views.
4043 (Is_Ancestor): Add support for underlying record views.
4045 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4046 dispatching call if the type of the target object is tagged and has
4047 unknown discriminants.
4049 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4050 unknown discriminants.
4052 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4053 tables for internally built underlying record views.
4055 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4056 empty list of component associations.
4058 2009-04-20 Thomas Quinot <quinot@adacore.com>
4060 * sem_ch10.adb: Minor reformatting
4062 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4063 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4064 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4065 standard inet_pton API (and emulate it on platforms that do not
4067 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4068 DECC$INET_ADDR, imported in Ada.
4069 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4070 implementation provided by GNAT runtime.
4071 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4074 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4076 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4078 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4080 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4081 with_clause if it is the main unit.
4083 2009-04-20 Thomas Quinot <quinot@adacore.com>
4085 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4086 (no behaviour change): Use Append instead of Increment_Last followed
4089 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4091 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4092 declarations of all primitives associated with dispatching asynchronous,
4093 conditional and timed selects when dispaching calls are forbidden and
4094 select statements are not allowed (such as in Ravenscar).
4095 (Predefined_Primitive_Bodies): Ditto for bodies.
4097 * exp_disp.ad (Make_DT): Do not create and populate the
4098 Select_Specific_Data of the dispatch table when dispatching calls are
4099 forbidden and select statements are not allowed (such as in Ravenscar).
4101 2009-04-20 Robert Dewar <dewar@adacore.com>
4103 * a-tifiio.adb: Minor reformatting
4105 2009-04-20 Thomas Quinot <quinot@adacore.com>
4107 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4108 other C library functions, report *failure* with a zero status, and
4109 success with a non-zero status.
4111 2009-04-20 Bob Duff <duff@adacore.com>
4113 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4114 (Semantics): After analyzing each unit, Append it to the
4115 Comp_Unit_List, if appropriate.
4117 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4119 (Gnat1drv): Correct comment regarding Back_End_Mode.
4121 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4123 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4125 2009-04-20 Thomas Quinot <quinot@adacore.com>
4127 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4128 output.adb, output.ads, s-taprop-hpux-dce.adb,
4129 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4132 2009-04-20 Thomas Quinot <quinot@adacore.com>
4134 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4135 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4136 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4137 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4138 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4139 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4141 * debug.adb: Fix typo
4143 * gnat_rm.texi: Minor doc fix.
4145 * sem_ch7.adb, freeze.adb: Minor reformatting
4147 2009-04-20 Thomas Quinot <quinot@adacore.com>
4149 * g-socket.ads: Add new constants:
4151 Unspecified_Group_Inet_Addr
4152 All_Hosts_Group_Inet_Addr
4153 All_Routers_Group_Inet_Addr
4155 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4156 ERANGE (Result too large).
4157 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4158 propagation of errno to caller.
4160 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4162 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4163 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4166 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4168 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4169 checking for references to eliminated subprograms that should be
4171 (Eliminate_Error_Message): Update comment to say "references" rather
4172 than "calls" (since attribute cases are handled here as well).
4174 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4175 checking for references to eliminated subprograms that should be
4176 flagged. Add with and use of Sem and Sem_Util.
4178 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4179 Add with and use of Sem_Elim.
4181 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4182 applied to eliminated subprograms.
4183 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4184 eliminated subprograms.
4185 Add with and use of Sem_Elim.
4187 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4188 to eliminated subprograms, now handled during Resolve_Call.
4189 Remove with and use of Sem_Elim.
4191 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4192 testing Is_Eliminated, for proper handling of primitive derived from
4193 eliminated subprograms.
4195 2009-04-20 Vincent Celier <celier@adacore.com>
4197 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4198 has been declared (Library_GCC or Linker'Driver), for the driver name.
4200 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4201 Linker'Driver is, use Linker'Driver as the shared library linker.
4202 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4203 Library_GCC is declared.
4204 (Check_Library_Attributes): Set up the shared linker driver: either
4205 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4208 2009-04-20 Thomas Quinot <quinot@adacore.com>
4210 * g-socket.ads (Send_Socket): Fix misleading comment.
4212 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4214 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4217 2009-04-20 Geert Bosch <bosch@adacore.com>
4219 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4220 fixed types with smalls that are neither integer or the reciprocal
4223 2009-04-20 Bob Duff <duff@adacore.com>
4225 * uname.ads: Minor comment fix.
4227 * types.ads: Minor comment fix.
4229 2009-04-20 Pascal Obry <obry@adacore.com>
4231 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4232 avoid warning. At the same time fix a memory leak.
4234 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4235 returned by the above routine.
4237 2009-04-20 Robert Dewar <dewar@adacore.com>
4239 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4240 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4241 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4242 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4244 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4246 2009-04-20 Pascal Obry <obry@adacore.com>
4248 * initialize.c (__gnat_initialize): Add braces to kill warning.
4250 * adaint.c: Minor reformatting, remove trailing spaces.
4252 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4254 * gcc-interface/Make-lang.in: Update dependencies.
4256 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4258 * adaint.h (__gnat_lwp_self): Declare on Linux.
4260 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4262 2009-04-20 Robert Dewar <dewar@adacore.com>
4264 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4265 front-end part of -fpreserve-control-flow switch.
4267 2009-04-20 Bob Duff <duff@adacore.com>
4269 * rtsfind.adb: Minor comment fix
4271 2009-04-20 Robert Dewar <dewar@adacore.com>
4273 * exp_aggr.adb: Minor reformatting
4274 Minor code reorganization (use Nkind_In)
4276 * g-socket.adb: Minor reformatting
4278 * g-socket.ads: Minor comment fix
4280 * s-auxdec.ads: Minor comment and organization update.
4282 * s-auxdec-vms_64.ads: Minor comment and organization update.
4284 * sem_ch10.adb: Minor addition of ??? comment
4286 * sem_disp.adb: Minor reformatting
4288 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4290 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4291 list a caller of an inlined subprogram, if the caller itself is not
4294 2009-04-20 Pascal Obry <obry@adacore.com>
4296 * adaint.c: Disable use of ACL on network drives.
4298 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4300 * gnat_ugn.texi: Add examples.
4302 2009-04-20 Thomas Quinot <quinot@adacore.com>
4304 * g-socket.ads (Abort_Selector): Clarify documentation.
4306 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4308 * opt.ads (Inspector_Mode): Update documentation of this flag.
4310 2009-04-20 Thomas Quinot <quinot@adacore.com>
4312 * g-socket.ads: Minor reformatting
4314 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4315 consider S_resolvLib error codes since we only use the hostLib wrappers.
4317 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4319 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4320 of the Underlying_Record_View after that of the derived type.
4322 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4324 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4327 2009-04-20 Javier Miranda <miranda@adacore.com>
4329 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4331 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4334 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4337 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4338 in internally built overriding subprograms.
4340 2009-04-20 Doug Rupp <rupp@adacore.com>
4342 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4344 * s-auxdec.ads: Likewise
4346 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4348 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4349 type by an interface.
4351 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4352 minimze difference in expanded tree when compiled as spec of the main
4353 unit, or as a spec in the context of another unit.
4355 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4357 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4358 (localtime_tzoff): This routine no longer accepts an actual of type
4360 (UTC_Time_Offset): Remove local variable Secs_TM.
4362 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4363 actual of type struct tm*. Add local variable of type struct tm for all
4364 targets that provide localtime_r and need to invoke it.
4366 2009-04-20 Thomas Quinot <quinot@adacore.com>
4368 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4369 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4370 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4372 2009-04-20 Robert Dewar <dewar@adacore.com>
4374 * sem_ch3.adb: Minor reformatting
4376 * lib-load.adb: Minor reformatting
4378 * sem_ch4.adb: Minor reformatting
4380 2009-04-20 Robert Dewar <dewar@adacore.com>
4382 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4383 (equal values => False).
4385 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4387 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4388 to null procedures can be inlined unconditionally.
4390 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4392 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4393 non-addressable parameter passed by reference, do not convert the
4394 actual if its type is already the nominal type, unless it is of
4395 self-referential size.
4397 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4399 * gnat_ugn.texi: Fix typos.
4401 2009-04-20 Robert Dewar <dewar@adacore.com>
4403 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4404 Validate_Unchecked_Warnings to suppress warnings about size or
4405 alignment or extra bits if either type involved has pragma Warnings
4406 (Off) set for the type entity.
4408 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4410 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4411 a builtin type and give it a name.
4413 2009-04-17 Diego Novillo <dnovillo@google.com>
4415 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4416 (LANG_HOOKS_EXPAND_EXPR): Remove.
4418 2009-04-17 Robert Dewar <dewar@adacore.com>
4420 * sem_ch3.adb: Minor reformatting
4422 2009-04-17 Pascal Obry <obry@adacore.com>
4424 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4426 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4428 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4429 illegal constraints on type derived from formal discrete types.
4431 2009-04-17 Thomas Quinot <quinot@adacore.com>
4435 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4436 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4437 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4438 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4439 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4440 Replace calls to send(2) with equivalent sendto(2) calls.
4441 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4442 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4443 report an error in that case. Factor code common to the two versions
4444 (datagram and stream) in common routine Stream_Write.
4446 2009-04-17 Robert Dewar <dewar@adacore.com>
4448 * exp_disp.adb: Minor reformatting
4449 Minor code reorganization (use Nkind_In)
4451 * prepcomp.adb: Minor reformatting
4453 * sem_ch3.adb: Minor reformatting
4455 * sem_res.adb: Minor comment addition
4457 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4460 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4461 setting Is_Referenced
4463 * types.ads: Minor reformatting
4465 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4467 * gnat_ugn.texi: Initial documentation on binding generator.
4469 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4471 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4472 type extensions whose parent is a type with unknown discriminants.
4474 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4475 aggregate has unknown discriminants, use the Underlying_Record_View to
4476 obtain the discriminants of the ancestor part.
4478 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4479 Underlying_Record_Views share the dispatching information of the
4480 original record extension.
4482 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4483 discriminants, propagate dispach table information to the
4484 Underlying_Record_View.
4486 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4487 discriminants and declaration is not a completion, generate
4488 Underlying_Record_View to provide proper discriminant information to
4489 the front-end and to gigi.
4491 2009-04-17 Robert Dewar <dewar@adacore.com>
4493 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4494 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4495 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4496 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4497 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4498 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4499 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4500 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4501 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4502 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4503 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4504 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4505 s-conca3.ads: Remove unneeded pragma Warnings
4507 2009-04-17 Robert Dewar <dewar@adacore.com>
4509 * g-moreex.adb: Add comments.
4511 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4513 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4516 * prepcomp.adb: Add ??? comment
4518 * a-tasatt.adb: Minor reformatting
4520 * g-trasym-vms-alpha.adb: Add ??? comment
4522 * g-trasym-vms-ia64.adb: Add ??? comment
4524 * xoscons.adb: Minor reformatting
4526 * s-tassta.adb: Minor reformatting
4528 * s-scaval.adb: Add ??? comment
4530 * stand.ads: Minor code clean up (remove junk with of Namet)
4532 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4533 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4534 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4535 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4536 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4537 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4538 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4539 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4540 Warnings off pragmas.
4542 2009-04-17 Pascal Obry <obry@adacore.com>
4544 * initialize.c: Fix test for reallocating the arguments array.
4546 2009-04-17 Geert Bosch <bosch@adacore.com>
4548 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4549 conversion truncate only for decimal fixed point types.
4551 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4553 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4556 2009-04-17 Robert Dewar <dewar@adacore.com>
4558 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4559 Backwards_OK if either operand has an address clause.
4561 2009-04-17 Pascal Obry <obry@adacore.com>
4563 * initialize.c: Code clean up, use realloc.
4565 2009-04-17 Pascal Obry <obry@adacore.com>
4567 * initialize.c: Do not get Unicode command line if Unicode support not
4569 Add support for wildcard expansion for Unicode parameters on Win32.
4571 * mingw32.h: Add missing macros when Unicode support not activated.
4573 2009-04-17 Javier Miranda <miranda@adacore.com>
4575 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4576 avoid generating code that references the Current_Master
4577 when compiling without tasks.
4579 2009-04-17 Vincent Celier <celier@adacore.com>
4581 * prj-attr.adb: New project level attribute Target
4583 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4586 * prj.ads (Project_Configuration): New component Target
4588 2009-04-17 Thomas Quinot <quinot@adacore.com>
4590 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4591 case for the case of an aggregate component, the attach call for the
4592 result is actually needed.
4594 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4595 an array aggregate must be disabled if the component type requires
4598 * exp_ch3.adb: Minor reformatting
4600 2009-04-17 Bob Duff <duff@adacore.com>
4602 * output.ads (Indent,Outdent): New procedures for indenting the output.
4603 (Write_Char): Correct comment -- LF _is_ allowed.
4605 * output.adb (Indent,Outdent): New procedures for indenting the output.
4606 Keep track of the indentation level, and make sure it doesn't get too
4608 (Flush_Buffer): Insert spaces at the beginning of each line, if
4609 indentation level is nonzero.
4610 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4612 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4613 "Next_Col := 1;". Flush_Buffer does that.
4615 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4616 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4617 relevant analysis routines, and calls Indent/Outdent to make the
4618 indentation reflect the nesting level. Add "helper" routines, since
4619 otherwise lots of "return;" statements would skip the debugging output.
4621 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4623 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4624 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4625 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4627 2009-04-17 Thomas Quinot <quinot@adacore.com>
4629 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4631 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4633 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4634 clause in a unit that is a package body or a subunit, when the previous
4635 clause appears in a spec or a parent.
4637 2009-04-17 Thomas Quinot <quinot@adacore.com>
4639 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4641 * exp_ch7.adb: Minor reformatting
4643 2009-04-17 Bob Duff <duff@adacore.com>
4645 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4646 allocator, check that the expression of the qualified expression obeys
4647 the constraints of the subtype of the qualified expression.
4649 2009-04-17 Thomas Quinot <quinot@adacore.com>
4651 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4653 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4655 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4656 aggregate, using context imposed by subtype mark in allocator.
4658 2009-04-17 Pascal Obry <obry@adacore.com>
4660 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4662 2009-04-17 Nicolas Roche <roche@adacore.com>
4664 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4667 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4669 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4670 cover both calls and attribute references ("call" => "reference").
4672 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4674 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4675 type for which Storage_Size is set to 0 is legal in a pure unit.
4677 2009-04-17 Thomas Quinot <quinot@adacore.com>
4679 * exp_ch7.adb: Minor reformatting
4681 2009-04-17 Robert Dewar <dewar@adacore.com>
4683 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4684 restriction if outside main extended source unit.
4686 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4687 for parents of child units as well as the child unit itself.
4689 2009-04-17 Bob Duff <duff@adacore.com>
4691 * checks.ads: Minor comment fix
4693 * exp_aggr.ads: Minor comment fix
4695 2009-04-17 Nicolas Roche <roche@adacore.com>
4697 * adaint.c: Improve cross compiler detection and handling.
4699 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4701 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4703 2009-04-17 Pascal Obry <obry@adacore.com>
4705 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4708 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4709 value when no encoding form paramter is set on Text_IO services.
4711 * adaint.c: CurrentCodePage new variable on Windows.
4712 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4715 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4718 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4719 environment variable value. Default is UTF-8.
4721 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4722 fopen and freopen encoding parameter is now set to Unspecified.
4723 The default value is in this case UTF-8 (as it was before) but
4724 use the new macros that convert to/from the code page set
4725 at runtime (CurrentCodePage).
4727 * s-fileio.adb: When no encoding specified use Unspecified value.
4729 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4731 * atree.adb, atree.ads: Remove dead code.
4733 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4735 * gcc-interface/Make-lang.in: Update dependencies.
4737 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4739 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4740 illegal uses of incomplete types in formal parts and return types.
4742 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4743 access to subprograms.
4745 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4746 Taft-amendment types as the return type of an access_to_function type.
4748 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4749 type for access_to_subprograms. The check is performed on package exit.
4751 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4753 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4755 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4757 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4759 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4760 semantic units, because the handling of itypes in the copied tree
4761 requires semantic information that does not belong in atree.
4763 2009-04-17 Robert Dewar <dewar@adacore.com>
4765 * par-ch6.adb: Minor reformatting
4767 * prj.adb: Minor reformatting
4769 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4771 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4772 on protected subprogram bodies, so exclude the case where Pf_Flags is
4773 Pf_Decl_Pbod from the error check.
4775 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4776 indicators on subprograms in protected bodies, and proceed with parsing
4779 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4780 subprograms from the check for primitiveness on subprograms with
4781 overriding indicators.
4782 (Check_Overriding_Indicator): Include protected subprograms in the
4783 style check for missing overriding indicators.
4785 2009-04-17 Tristan Gingold <gingold@adacore.com>
4787 * init.c: Fix stack checking for x86 Darwin.
4789 2009-04-17 Vincent Celier <celier@adacore.com>
4791 * prj-attr.adb: New project level attribute Object_File_Suffix
4794 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4796 (Process_Compiler): Process attribute Object_File_Suffix
4798 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4799 platform suffix, when specified.
4801 * prj.ads (Language_Config): New component Object_File_Suffix,
4802 defaulted to No_Name.
4803 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4805 * snames.ads-tmpl: New standard name Object_File_Suffix
4807 2009-04-17 Robert Dewar <dewar@adacore.com>
4809 * gnat_rm.texi: Add documentation about No_Streams restriction
4811 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4812 attributes when checking No_Streams restriction.
4814 2009-04-17 Thomas Quinot <quinot@adacore.com>
4816 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4818 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4819 missing calls to RE_Request_Destroy to deallocate request objects after
4822 2009-04-17 Nicolas Setton <setton@adacore.com>
4824 * link.c: Fix support for passing a response file under Darwin.
4826 2009-04-17 Emmanuel Briot <briot@adacore.com>
4828 * prj.adb (Free): new subprogram.
4830 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4832 * sem_ch3.adb: additional initialization on incomplete subtypes.
4834 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4835 part and one of the formals is an incomplete tagged type, attach to
4836 list of private dependends of the type for later validation.
4838 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4839 primitive operations of a Taft-amendmment type.
4841 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4842 type. The check is performed on package exit, possibly after the
4843 subprogram is frozen.
4845 2009-04-17 Vincent Celier <celier@adacore.com>
4847 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4848 before looking for source directories, but make sure that there are nil
4849 if they are not explicitely declared and there is explicitely no
4850 sources in the project.
4852 2009-04-17 Pascal Obry <obry@adacore.com>
4854 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4856 * init.c: Fix minor typo and style fix.
4858 2009-04-17 Robert Dewar <dewar@adacore.com>
4860 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4862 * sem_attr.adb (Analyze_Attribute, case Address): Use
4863 PE_Address_Of_Intrinsic.
4865 * types.ads: Add PE_Address_Of_Intrinsic
4867 * types.h: Add PE_Address_Of_Intrinsic
4869 2009-04-17 Nicolas Setton <setton@adacore.com>
4871 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4872 with install_name starting with "@rpath/".
4874 2009-04-17 Nicolas Setton <setton@adacore.com>
4876 * link.c: Add darwin section
4878 2009-04-16 Robert Dewar <dewar@adacore.com>
4880 * g-pehage.adb: Minor reformatting
4882 * sem_ch12.adb: Minor reformatting
4884 * exp_dist.adb: Minor reformatting
4886 * bindgen.adb: Minor style fixes.
4888 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4890 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4891 indexed components to the case where the prefix is a static string
4894 2009-04-16 Javier Miranda <miranda@adacore.com>
4896 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4897 objects avoid any further expansion of the expression initializing the
4900 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4902 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4903 that hides an outer homograph, make that homograph invisible when
4904 analyzing the actuals, to to prevent illegal direct visibility on it.
4906 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4908 * g-pehage.adb (Initialize): Fix off-by-one error.
4910 2009-04-16 Tristan Gingold <gingold@adacore.com>
4912 * init.c: Detect real stack overflow on Darwin.
4914 * system-darwin-x86.ads: Use stack probing on darwin x86.
4916 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4918 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4919 take the address of an intrinsic subprogram.
4921 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4923 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4924 for the targets where GNAT.Traceback.Symbolic is not supported.
4926 2009-04-16 Vincent Celier <celier@adacore.com>
4928 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4930 * g-trasym.ads: Update comments.
4932 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4934 * tracebak.c (STOP_FRAME): Verify validity of the current address
4935 before dereferencing.
4937 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4939 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4940 the original location of the index expressions and the index subtypes,
4941 to prevent spurious out-of-scope references in gigi.
4943 2009-04-16 Tristan Gingold <gingold@adacore.com>
4945 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4946 Add support for stack checking on darwin.
4948 2009-04-16 Vincent Celier <celier@adacore.com>
4950 * prj-attr.adb: New attribute Runtime_Source_Dir
4952 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4953 attribute Runtime_Source_Dir.
4954 (Check_Naming_Schemes): Give default values to out parameters to avoid
4957 * prj.ads (Language_Config): New component Runtime_Source_Dir
4959 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4961 2009-04-16 Pascal Obry <obry@adacore.com>
4963 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4964 Simple wrapper routines used to convert to proper encoding on
4967 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4969 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4972 2009-04-16 Pascal Obry <obry@adacore.com>
4974 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4976 2009-04-16 Thomas Quinot <quinot@adacore.com>
4978 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4979 integrated preprocessor.
4981 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4982 (Initialize): Split into two subprograms, Initialize (to be called
4983 prior to compiler command line processing) and Setup_Hooks (to be called
4984 later on when the first source file is loaded).
4986 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4987 Add call to Prep.Initialize.
4989 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4990 to Prep.Setup_Hooks.
4992 2009-04-16 Pascal Obry <obry@adacore.com>
4994 * adaint.h, adaint.c (__gnat_chdir): New routine.
4995 Simple wrapper routines used to convert to proper encoding on
4998 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5000 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5002 2009-04-16 Quentin Ochem <ochem@adacore.com>
5004 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5007 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5009 * a-convec.ads (Is_Empty): Mark inline.
5011 2009-04-16 Nicolas Roche <roche@adacore.com>
5013 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5015 2009-04-16 Thomas Quinot <quinot@adacore.com>
5017 * prepcomp.adb: Minor reformatting
5019 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5021 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5022 Access_Subprogram types can also be imported.
5023 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5026 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5028 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5029 preserve homonym chain when the declaration is rewritten into a
5030 renaming declaration, in order to preserve visibility structure.
5032 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5034 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5035 taken into account for VM targets.
5037 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5039 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5041 (Year_Week_In_Year): New routine which contains the original code from
5042 Week_In_Year. Add the missing special case for January 1st falling on
5045 2009-04-16 Thomas Quinot <quinot@adacore.com>
5047 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5048 actual type, use the base type to build the To_Any function.
5049 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5051 2009-04-16 Thomas Quinot <quinot@adacore.com>
5053 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5054 restrict.adb: Minor code reorganization (use
5055 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5057 2009-04-16 Bob Duff <duff@adacore.com>
5059 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5062 2009-04-16 Thomas Quinot <quinot@adacore.com>
5064 * sem_ch4.adb: Minor reformatting
5066 * adaint.c: Remove junk duplicated code.
5068 * sem_ch3.adb: Minor reformatting
5070 * exp_dist.adb: Minor comment rewording
5072 2009-04-16 Robert Dewar <dewar@adacore.com>
5074 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5077 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5079 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5080 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5082 2009-04-16 Robert Dewar <dewar@adacore.com>
5084 * Make-lang.in: Add entries for s-conca?.o
5086 * Makefile.rtl: Add entries for s-conca?
5088 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5089 of concatenation expansion
5091 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5092 string cases instead of expanding assignments inline.
5094 * opt.ads (Optimize_Size): New flag
5096 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5097 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5098 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5099 s-conca9.adb, s-conca9.ads: New file.
5101 2009-04-16 Robert Dewar <dewar@adacore.com>
5103 * exp_ch6.adb: Add comments
5105 * rtsfind.ads: Add entries for s-conca? routines
5107 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5109 * gcc-interface/Make-lang.in: Update dependencies.
5111 * gcc-interface/Makefile.in: Update translation for vms.
5113 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5115 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5116 and made global, to be used when installing parents of a child
5117 instance, to provide mappings for entities declared in formal packages
5118 of ancestor units. Now called from Install_Formal_Packages.
5120 2009-04-16 Doug Rupp <rupp@adacore.com>
5122 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5123 notation for clarity.
5125 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5126 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5127 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5128 (Initialize): Initialize Known_Tasks with Environment task.
5130 * s-taskin.ads (Task_States): Move new states to end for the sake of
5133 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5135 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5137 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5138 operation has an inline pragma, propagate the flag to the internal
5139 unprotected subprogram.
5141 2009-04-16 Doug Rupp <rupp@adacore.com>
5143 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5144 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5145 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5146 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5148 * s-taprop-vms.adb (Enter_Task): Likewise.
5149 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5151 * s-tassta.adb (Activate_Tasks): After task creation set state to
5152 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5153 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5154 Set state to Runnable after above.
5155 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5156 Debug_Event_Terminated.
5158 * s-taskin.ads (Task_States): Add new states Activiting and
5159 Activator_Delay_Sleep.
5160 (Bit_Array, Debug_Event_Array): New types.
5161 (Global_Task_Debug_Event_Set: New flag.
5162 (Common_ATCB): New field Debug_Events.
5164 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5166 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5169 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5170 Activating and when Acceptor_Delay_Sleep.
5172 * s-tasdeb.ads: Add constants for Debug_Events.
5173 (Debug_Event_Kind_Type): New subtype.
5174 (Signal_Debug_Event): New subprogram.
5176 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5178 2009-04-16 Thomas Quinot <quinot@adacore.com>
5180 * sem_elim.adb: Minor reformatting
5182 * freeze.adb: Minor reformatting
5184 * exp_ch4.adb: Minor reformatting
5186 2009-04-16 Emmanuel Briot <briot@adacore.com>
5188 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5190 2009-04-16 Robert Dewar <dewar@adacore.com>
5192 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5194 2009-04-16 Vincent Celier <celier@adacore.com>
5196 * fmap.adb (Initialize): Show the current line when the mapping file
5197 is detected as "incorrectly formatted".
5199 2009-04-16 Robert Dewar <dewar@adacore.com>
5201 * sem_ch12.adb: Minor reformatting
5203 * sem_ch5.adb: Minor comment addition
5205 * sem_util.adb: Minor reformatting
5207 * sinput-p.adb: Minor reformatting
5208 Add missing pragma Warnings (On)
5210 2009-04-16 Ed Falis <falis@adacore.com>
5212 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5214 2009-04-16 Vincent Celier <celier@adacore.com>
5216 * ali-util.adb: Minor comment spelling error fix
5218 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5220 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5221 generate an assignment loop in case of overlap.
5223 2009-04-16 Olivier Hainque <hainque@adacore.com>
5225 * gnat_ugn.texi (gnatmem description): Make it explicit that
5226 gnatmem is designed to work in association with static runtime
5229 2009-04-16 Thomas Quinot <quinot@adacore.com>
5231 * sem_type.adb: Minor reformatting
5233 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5235 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5236 concerning return codes of gettimeofday and return value check.
5238 2009-04-16 Ed Falis <falis@adacore.com>
5240 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5241 body can be renaming of imported routines.
5243 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5245 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5248 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5250 * exp_ch9.adb: Comment improvements.
5251 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5254 2009-04-15 Bob Duff <duff@adacore.com>
5256 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5257 "while X /= null loop" where X is unchanged inside the loop. We were
5258 not warning in this case, because of the pointers -- we feared that the
5259 loop variable could be updated via a pointer, if there are any pointers
5260 around the place. But that is impossible in this case.
5262 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5263 the case of dereferences. In X.all, X cannot be an l-value. We now
5264 catch that case (and implicit dereferences, too).
5266 2009-04-15 Vincent Celier <celier@adacore.com>
5268 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5270 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5272 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5274 (Analyze_Package_Instantiation): If generic unit in child instance is
5275 the same as generic unit in parent instance, look for an outer homonym
5276 to locate the desired generic.
5278 2009-04-15 Bob Duff <duff@adacore.com>
5280 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5281 warnings unless the loop comes from source, because checking generated
5282 loops is a waste of time, and makes it harder to debug
5283 Check_Infinite_Loop_Warning.
5285 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5286 tested in the while loop is a renaming, do not warn. Otherwise, we get
5287 false alarms, because it's usually renaming something that we can't
5288 deal with (an indexed component, a global variable, ...).
5290 * gnat_rm.texi: Fix typo
5292 2009-04-15 Thomas Quinot <quinot@adacore.com>
5294 * sem_ch6.adb: Minor reformatting
5296 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5298 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5299 immediate parent of the controlled function call is a component
5302 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5304 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5305 corresponding class-wide type is also in use.
5307 2009-04-15 Thomas Quinot <quinot@adacore.com>
5309 * frontend.adb: Minor comment fix
5311 2009-04-15 Robert Dewar <dewar@adacore.com>
5313 * gnatchop.adb (BOM_Length): New global variable
5314 (Write_Unit): Add new parameter Write_BOM
5315 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5318 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5320 2009-04-15 Geert Bosch <bosch@adacore.com>
5322 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5323 (Backend_Overflow_Checks): Set to True.
5325 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5327 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5328 keyword is given in a record extension.
5330 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5332 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5333 of a controlled function call in the context of a record aggregate.
5334 This does not apply to array aggregates since the call will be expanded
5337 2009-04-15 Ed Falis <falis@adacore.com>
5339 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5340 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5341 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5342 s-osinte-vxworks* and s-vxwext*.
5344 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5346 * gcc-interface/Make-lang.in: Update dependencies.
5348 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5351 2009-04-15 Robert Dewar <dewar@adacore.com>
5353 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5354 of node for location for warning messages.
5356 * gnatchop.adb: Minor reformatting
5358 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5360 * exp_ch6.adb: additional guard for renaming declarations for in
5361 parameters of an array type.
5363 2009-04-15 Robert Dewar <dewar@adacore.com>
5365 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5366 in case they were rewritten by expander (Force_Evaluation).
5368 * targparm.adb (Get_Target_Parameters): Correct check for
5369 Suppress_Exception_Locations.
5371 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5373 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5374 inlined is of an array type that is not bit-packed, use a renaming
5375 declaration to capture its value, rather than a constant declaration.
5377 2009-04-15 Robert Dewar <dewar@adacore.com>
5379 * rtsfind.adb: Minor reformatting.
5381 2009-04-15 Emmanuel Briot <briot@adacore.com>
5383 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5384 Restore, and free the saved context.
5386 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5388 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5389 for illegal private extension from a synchronized interface parent in
5390 front of check for illegal limited extension so that limited extension
5391 from a synchronized interface will be rejected.
5392 (Check_Ifaces): Check that a private extension that has a synchronized
5393 interface as a progenitor must be explicitly declared synchronized.
5394 Also check that a record extension cannot derive from a synchronized
5397 2009-04-15 Pascal Obry <obry@adacore.com>
5399 * adaint.h (__gnat_unlink): Add spec.
5400 (__gnat_rename): Likewise.
5402 2009-04-15 Vincent Celier <celier@adacore.com>
5404 * prj-nmsc.adb: Minor spelling error corrections in error messages
5406 2009-04-15 Robert Dewar <dewar@adacore.com>
5408 * sinfo.ads: Minor comment update
5410 * opt.ads: Minor comment updates
5412 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5415 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5417 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5418 that generates the code needed to update a dispatch table when a
5419 primitive operation is declared with a subprogram body without previous
5420 spec. Insertion of the generated code is responsibility of the caller.
5421 (Make_DT): When building static tables, append the code created by
5422 Register_Primitive to update a secondary table after it has been
5425 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5427 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5428 on an overriding operation that implements an interface operation only
5429 if not building static dispatch tables.
5431 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5433 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5434 does not cause overflow when converted to Duration. Use the safe value
5435 as the maximum allowable time delay..
5437 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5439 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5440 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5441 translated to "-j 2".
5443 2009-04-15 Bob Duff <duff@adacore.com>
5445 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5446 with_clauses, to avoid code duplication. Change this processing so we
5447 always add a with_clause on the main unit if needed.
5449 2009-04-15 Pascal Obry <obry@adacore.com>
5451 Add support for Win32 native encoding for delete/rename routines.
5453 * adaint.c (__gnat_unlink): New routine.
5454 (__gnat_rename): New routine.
5455 Simple wrapper routines used to convert to proper encoding on
5458 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5459 call to the C library.
5461 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5463 2009-04-15 Robert Dewar <dewar@adacore.com>
5465 * s-tassta.adb: Minor reformatting
5467 2009-04-15 Robert Dewar <dewar@adacore.com>
5469 * frontend.adb (Frontend): Set proper default for
5470 Warn_On_Non_Local_Exception.
5472 * opt.ads (Exception_Handler_Encountered): New flag
5473 (No_Warn_On_Non_Local_Exception): New flag
5475 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5477 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5478 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5480 2009-04-15 Cyrille Comar <comar@adacore.com>
5482 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5483 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5484 message when exception traces are active since it would generate
5485 redundant information.
5486 (Exception_Traces.Notify_Exception): put message output by a critical
5487 section to avoid unsynchronized output.
5488 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5489 section to avoid unsynchronized output.
5491 2009-04-15 Emmanuel Briot <briot@adacore.com>
5493 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5494 (Free): New subprogram.
5496 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5498 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5499 (Formatting_Operations.Time_Of): Change the way four year chunks of
5500 nanoseconds are added to the intermediate result.
5502 2009-04-15 Nicolas Setton <setton@adacore.com>
5504 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5505 does not need to wait for a carriage return.
5507 2009-04-15 Tristan Gingold <gingold@adacore.com>
5509 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5512 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5514 * freeze.adb (Freeze_Entity): improve error message for improper use of
5516 Diagnose additional illegal uses of incomplete types in formal parts.
5517 appearing in formal parts.
5519 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5521 2009-04-15 Robert Dewar <dewar@adacore.com>
5523 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5525 2009-04-15 Nicolas Roche <roche@adacore.com>
5527 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5530 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5532 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5534 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5536 * sem_ch4.adb: improve error message on exponentiation.
5538 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5540 * a-calend.adb: Move constant Epoch_Offset from package
5541 Conversion_Operations to top level.
5542 (Delay_Operations.To_Duration): Define a constant which represents
5543 "end of time" and use it as a guard against very distant delay dates.
5544 Protect the code against overflow when performing the origin shift to
5547 2009-04-15 Robert Dewar <dewar@adacore.com>
5549 * sem_prag.adb: Minor reformatting.
5551 * sem_type.adb: Minor reformatting
5553 2009-04-15 Javier Miranda <miranda@adacore.com>
5555 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5556 support to check eliminated subprograms.
5558 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5560 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5561 dispatching subprograms.
5563 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5564 operations. Initialize with "null" the slots of eliminated dispaching
5566 (Write_DT): Add output for eliminated primitives.
5568 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5570 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5572 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5573 the second is redundant, regardless of scopes.
5575 2009-04-15 Vincent Celier <celier@adacore.com>
5577 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5578 the object directory as when there are no sources, they may not be any
5581 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5582 directory, when there are no exec directory.
5584 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5586 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5587 ambiguities, refine removal of universal interpretations from complex
5588 expressions with literal arguments, when some numeric operators have
5589 been declared abstract.
5591 2009-04-15 Ed Falis <falis@adacore.com>
5593 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5594 and backward compatibility for targets using probing for stack overflow
5596 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5598 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5599 after any declaration, including renaming declarations.
5601 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5603 * gcc-interface/Make-lang.in: Update dependencies.
5605 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5606 Update xenomai target pairs.
5608 2009-04-15 Javier Miranda <miranda@adacore.com>
5610 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5612 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5613 functions returning anonymous access to class-wide limited types. Mark
5614 also the containing scope as a task master.
5616 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5617 limited-withed packages. Required to restore their visibility after
5618 processing packages associated with implicit with-clauses.
5620 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5621 associated with return statements because this work is now done by
5622 Check_Anonymous_Return.
5623 (Build_Master): Code cleanup.
5625 2009-04-15 Thomas Quinot <quinot@adacore.com>
5627 * sem_warn.ads: Minor reformatting
5629 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5631 * sem_ch3.adb: better error message for illegal interfaces
5633 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5634 formal is an incomplete type from a limited_with clause.
5636 2009-04-15 Vincent Celier <celier@adacore.com>
5638 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5639 Externally_Built indicating if the project is externally built. If it
5640 is, and --subdirs is specified, but the subdir does not exist, look
5641 for the specified directory, without the subdir.
5643 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5645 * a-tasatt.adb: Fix typo, plus minor reformatting
5647 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5649 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5651 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5653 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5654 private extension whose parent is a synchronized interface carries an
5655 explicit synchronized keyword.
5657 2009-04-15 Thomas Quinot <quinot@adacore.com>
5659 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5660 instantiate generic shared object package with the corresponding
5663 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5665 * system-linux-sparc.ads: Remove obsolete entries.
5667 2009-04-15 Thomas Quinot <quinot@adacore.com>
5669 * s-tasuti.ads: Add ??? comment
5671 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5673 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5674 type even if the designated type comes from a limited_with clause, to
5675 ensure that the symbol for the finalization list of the access type is
5678 2009-04-10 Robert Dewar <dewar@adacore.com>
5680 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5681 for warning suppression.
5683 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5685 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5686 identical, there is no redudancy to check.
5688 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5690 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5691 calls initializing SS_Allocator (which is initialized in following
5693 (Expand_Simple_Function_Return): Add comment about False value for
5694 Comes_From_Source on secondary-stack allocator.
5696 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5697 (Build_Entry_Name): Add comment.
5699 2009-04-10 Robert Dewar <dewar@adacore.com>
5701 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5703 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5704 bound tested, since this is now done more generally in Sem_Res.
5706 * sem_res.adb (Resolve_Comparison_Op): Add call to
5707 Check_Lower_Bound_Tested.
5708 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5710 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5711 (Low_Bound_Tested): New name for Low_Bound_Known flag
5713 * exp_ch5.adb: Minor reformatting
5716 Add comments on copying the Comes_From_Source flag for allocators
5719 Add comments on copying the Comes_From_Source flag for allocators
5721 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5722 Comes_From_Source flag from old allocator to new one.
5724 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5726 * sem_ch6.ads: Address missing documentation query
5728 2009-04-10 Vincent Celier <celier@adacore.com>
5731 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5732 and Response_File_Switches.
5734 * prj-nmsc.adb (Process_Linker): Process new attributes
5735 Max_Command_Line_Length, Response_File_Format and
5736 Response_File_Switches.
5738 * prj.ads (Response_File_Format): New enumeration type
5739 (Project_Configuration): New componants Max_Command_Line_Length,
5740 Resp_File_Format and Resp_File_Options.
5742 * snames.ads-tmpl: Add new standard names for linking response files
5743 for gprbuild: GNU, None, Object_List, Option_List,
5744 Max_Command_Line_Length, Response_File_Format and
5745 Response_File_Switches.
5747 2009-04-10 Geert Bosch <bosch@adacore.com>
5749 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5750 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5751 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5752 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5753 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5754 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5755 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5756 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5757 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5758 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5759 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5760 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5761 (Backend_Overflow_Checks): Set to True.
5763 2009-04-10 Thomas Quinot <quinot@adacore.com>
5765 * exp_attr.adb: Minor reformatting
5767 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5769 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5770 analyze the expression for a postcondition, even if the compiler mode
5773 2009-04-10 Robert Dewar <dewar@adacore.com>
5775 * sem_aux.adb: Minor reformatting
5777 2009-04-10 Ed Falis <falis@adacore.com>
5779 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5781 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5783 2009-04-10 Thomas Quinot <quinot@adacore.com>
5785 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5786 undocumented formal.
5789 * a-direio.ads: Fix typo in comment
5791 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5792 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5793 Use uniform phrasing for comment at start of subprogram body.
5795 * xsnamest.adb: Add note to explain why we use specific names for the
5796 newly generated files instead of generating snames.{ads,adb,h} directly
5798 2009-04-10 Sergey Rybin <rybin@adacore.com>
5801 Add qualifier for new gnatstub option '--no-exception'
5804 Add the description of the new gnatstub option '--no-exception'
5806 2009-04-10 Robert Dewar <dewar@adacore.com>
5808 * rtsfind.adb: Minor reformatting
5810 2009-04-10 Thomas Quinot <quinot@adacore.com>
5812 * sem_disp.adb: Minor reformatting.
5813 Add comment pointing to RM clause for the case of warning against a
5814 (failed) attempt at declaring a primitive operation elsewhere than in a
5817 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5819 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5820 an actual for a previous formal package of the current instance.
5822 2009-04-10 Bob Duff <duff@adacore.com>
5824 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5825 them first, rather than on the extended main unit.
5827 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5829 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5830 specification of full view carries a null exclusion indicator, create
5831 an itype for it, to check for conformance with partial view.
5833 2009-04-10 Bob Duff <duff@adacore.com>
5835 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5837 * rtsfind.adb: Minor comment changes, and remove useless code.
5839 * sinfo.ads: Add ??? comment.
5841 2009-04-10 Vincent Celier <celier@adacore.com>
5843 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5845 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5847 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5848 type is a synchronized type, retrieve tag information from the
5849 corresponding record, which has the dispatch table link.
5851 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5853 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5854 decomposed afterwards, but are present as-is in the command line
5855 configuration, and thus should be kept as-is.
5857 2009-04-10 Robert Dewar <dewar@adacore.com>
5859 * gnat_rm.texi: Document that postconditions are tested on implicit
5862 * sem_aux.adb: Minor reformatting
5864 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5866 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5869 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5870 Null_Exclusion_In_Return_Present when an access-to-function type has a
5871 result type with an explicit not null.
5873 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5874 given on the result type, then create a null-excluding itype for the
5877 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5878 the case where a null exclusion is imposed on a named access type.
5879 (Analyze_Subprogram_Specification): Push and pop the scope of the
5880 function around the call to Analyze_Return_Type in the case of no
5881 formals, for consistency with handling when formals are present
5882 (Process_Formals does this). Ensures that any itype created for the
5883 return type will be associated with the proper scope.
5885 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5886 exclusion is given on a generic function's result type, then create a
5887 null-excluding itype for the generic function.
5888 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5889 for an actual for a formal in object according to the setting on the
5890 formal. Ensures null exclusion checks are done when the association is
5893 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5894 N_Access_Function_Definition.
5896 * sinfo.adb: Add Get_ and Set_ operations for
5897 Null_Exclusion_In_Return_Present.
5899 2009-04-10 Bob Duff <duff@adacore.com>
5901 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5902 call to the _Postconditions procedure in the case of implicit returns
5903 from analysis to expansion. This eliminates some duplicated code. Use
5904 the Postcondition_Proc to find the identity of this procedure during
5907 2009-04-10 Robert Dewar <dewar@adacore.com>
5909 * sem_ch6.adb: Minor code clean up.
5911 * einfo.ads, sem_attr.adb: Minor comment fixes.
5913 2009-04-10 Robert Dewar <dewar@adacore.com>
5915 * sem_ch8.adb: Minor reformatting
5917 2009-04-10 Robert Dewar <dewar@adacore.com>
5919 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5922 * sem_ch6.adb: Minor code clean up.
5924 2009-04-10 Robert Dewar <dewar@adacore.com>
5926 * mlib-tgt-specific-xi.adb: Minor reformatting
5928 2009-04-10 Bob Duff <duff@adacore.com>
5930 * einfo.ads: Minor comment fixes
5932 2009-04-10 Vincent Celier <celier@adacore.com>
5934 * snames.ads-tmpl: Remove names that are no longer used in the
5936 Mark specifically those that are used only in gprbuild
5938 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5940 * init.c: Adjust EH support code on Alpha/Tru64.
5942 2009-04-10 Bob Duff <duff@adacore.com>
5944 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5945 procedure on every path that could return implicitly (not via a return
5946 statement) from a procedure.
5948 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5950 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5951 valid scope for a task declarations and therefore for a master id.
5953 2009-04-10 Robert Dewar <dewar@adacore.com>
5955 * sem_aux.adb: Minor reformatting
5957 2009-04-10 Vincent Celier <celier@adacore.com>
5959 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5961 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5962 (Set_Obsolescent_Check): New procedure to change the value of
5963 Obsolescent_Check_Flag.
5965 * scn.ads (Set_Obsolescent_Check): New procedure to control
5968 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5969 obsolescent features while preprocessing.
5971 2009-04-10 Thomas Quinot <quinot@adacore.com>
5973 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5974 generated files on all platforms.
5976 2009-04-10 Robert Dewar <dewar@adacore.com>
5978 * sem_aux.adb: Minor reformatting
5980 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5982 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5983 protected function with formals that returns an anonymous access type.
5985 2009-04-10 Thomas Quinot <quinot@adacore.com>
5987 * sem_disp.adb: Minor reformatting
5989 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5991 * seh_init.c: Do not use the 32-bit specific implementation of
5992 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5995 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5997 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5998 a '/' at the end so we better use the complete target name to determine
5999 whether it is a PowerPC 55xx target.
6001 2009-04-10 Thomas Quinot <quinot@adacore.com>
6003 * sem_eval.adb: Minor reformatting
6005 2009-04-10 Thomas Quinot <quinot@adacore.com>
6007 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6010 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6013 * xsnamest.adb: New file.
6015 * gcc-interface/Make-lang.in: New target for automated generation of
6016 snames.ads, snames.adb and snames.h
6018 2009-04-10 Tristan Gingold <gingold@adacore.com>
6020 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6021 avoid compile time warnings.
6022 Do not add gcc/config in include search list while compiling the RTS.
6023 Pragma Thread_Local_Storage is available on any target.
6025 2009-04-10 Bob Duff <duff@adacore.com>
6027 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6029 2009-04-10 Tristan Gingold <gingold@adacore.com>
6031 * init.c: Install signal handler on Darwin.
6033 2009-04-10 Robert Dewar <dewar@adacore.com>
6035 * sem_prag.adb: Minor reformatting
6037 * exp_util.adb (Make_Non_Empty_Check): New function
6038 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6039 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6041 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6043 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6045 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6047 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6048 tool prefix for AVR and PowerPC 55xx targets.
6050 2009-04-10 Robert Dewar <dewar@adacore.com>
6052 * sem_warn.adb (Within_Postcondition): New function
6053 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6055 2009-04-10 Robert Dewar <dewar@adacore.com>
6057 * sem_warn.adb: Minor reformatting
6059 * make.adb: Minor reformatting.
6061 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6063 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6064 entity and the scope is a subprogram, retrieve the Sloc of the
6065 subprogram's body rather than using the sloc of the spec, for better
6066 line-stepping behavior in gdb.
6067 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6068 controller, use the Sloc of the first declaration of the containing list
6069 rather than that of the node that triggered creation of the list
6072 2009-04-10 Vincent Celier <celier@adacore.com>
6074 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6075 to avoid gcc warning.
6077 2009-04-10 Robert Dewar <dewar@adacore.com>
6079 * g-comlin.adb: Add ??? comment
6081 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6083 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6084 unreferenced entities for a package with no visible declarations.
6086 2009-04-10 Robert Dewar <dewar@adacore.com>
6088 * exp_ch9.adb: Minor reformatting
6090 2009-04-10 Thomas Quinot <quinot@adacore.com>
6092 * sem_prag.adb: Minor reformatting
6094 2009-04-10 Vincent Celier <celier@adacore.com>
6097 (Check_Library_Attributes): For a project qualified as a library project
6098 that is not a library project, indicate in the error message which
6099 attributes are missing (Library_Dir and/or Library_Name).
6101 2009-04-10 Bob Duff <duff@adacore.com>
6103 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6104 generated nodes, because it might confuse various circuits in the FE.
6106 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6108 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6109 of pragma. It will be recopied and analyzed when used in call to
6112 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6113 initialization operations and recognize use of it in procedure calls
6116 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6117 argument, because it may have side-effects.
6119 * exp_ch2.adb: Remove obsolete comments on default functions
6121 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6123 * adaint.c (RTX section): Do for RTX the same thing as we do for
6124 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6126 2009-04-10 Robert Dewar <dewar@adacore.com>
6128 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6130 * sem_res.adb (Resolve_Call): Fix test for
6131 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6132 a non-dynamic scope).
6134 2009-04-10 Robert Dewar <dewar@adacore.com>
6136 * make.adb: Add comment.
6139 2009-04-10 Nicolas Setton <setton@adacore.com>
6141 * s-osprim-darwin.adb: New file.
6143 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6145 2009-04-10 Thomas Quinot <quinot@adacore.com>
6147 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6149 2009-04-09 Nick Clifton <nickc@redhat.com>
6151 * adadecode.h: Change copyright header to refer to version
6152 3 of the GNU General Public License with version 3.1 of the
6153 GCC Runtime Library Exception and to point readers at the
6154 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6156 * 9drpc.adb: Likewise.
6157 * a-assert.adb: Likewise.
6158 * a-astaco.adb: Likewise.
6159 * a-calari.adb: Likewise.
6160 * a-calcon.adb: Likewise.
6161 * a-calcon.ads: Likewise.
6162 * a-caldel.ads: Likewise.
6163 * a-calend-vms.adb: Likewise.
6164 * a-calend-vms.ads: Likewise.
6165 * a-calend.adb: Likewise.
6166 * a-calend.ads: Likewise.
6167 * a-calfor.adb: Likewise.
6168 * a-catizo.adb: Likewise.
6169 * a-cdlili.adb: Likewise.
6170 * a-cdlili.ads: Likewise.
6171 * a-cgaaso.adb: Likewise.
6172 * a-cgaaso.ads: Likewise.
6173 * a-cgarso.adb: Likewise.
6174 * a-cgcaso.adb: Likewise.
6175 * a-chacon.adb: Likewise.
6176 * a-chacon.ads: Likewise.
6177 * a-chahan.adb: Likewise.
6178 * a-chahan.ads: Likewise.
6179 * a-chlat9.ads: Likewise.
6180 * a-chtgke.adb: Likewise.
6181 * a-chtgke.ads: Likewise.
6182 * a-chtgop.adb: Likewise.
6183 * a-chtgop.ads: Likewise.
6184 * a-chzla1.ads: Likewise.
6185 * a-chzla9.ads: Likewise.
6186 * a-cidlli.adb: Likewise.
6187 * a-cidlli.ads: Likewise.
6188 * a-cihama.adb: Likewise.
6189 * a-cihama.ads: Likewise.
6190 * a-cihase.adb: Likewise.
6191 * a-cihase.ads: Likewise.
6192 * a-ciorma.adb: Likewise.
6193 * a-ciorma.ads: Likewise.
6194 * a-ciormu.adb: Likewise.
6195 * a-ciormu.ads: Likewise.
6196 * a-ciorse.adb: Likewise.
6197 * a-ciorse.ads: Likewise.
6198 * a-clrefi.adb: Likewise.
6199 * a-clrefi.ads: Likewise.
6200 * a-cohama.adb: Likewise.
6201 * a-cohama.ads: Likewise.
6202 * a-cohase.adb: Likewise.
6203 * a-cohase.ads: Likewise.
6204 * a-cohata.ads: Likewise.
6205 * a-coinve.adb: Likewise.
6206 * a-coinve.ads: Likewise.
6207 * a-colien.adb: Likewise.
6208 * a-colien.ads: Likewise.
6209 * a-colire.adb: Likewise.
6210 * a-colire.ads: Likewise.
6211 * a-comlin.adb: Likewise.
6212 * a-comlin.ads: Likewise.
6213 * a-convec.adb: Likewise.
6214 * a-convec.ads: Likewise.
6215 * a-coorma.adb: Likewise.
6216 * a-coorma.ads: Likewise.
6217 * a-coormu.adb: Likewise.
6218 * a-coormu.ads: Likewise.
6219 * a-coorse.adb: Likewise.
6220 * a-coorse.ads: Likewise.
6221 * a-coprnu.adb: Likewise.
6222 * a-coprnu.ads: Likewise.
6223 * a-crbltr.ads: Likewise.
6224 * a-crbtgk.adb: Likewise.
6225 * a-crbtgk.ads: Likewise.
6226 * a-crbtgo.adb: Likewise.
6227 * a-crbtgo.ads: Likewise.
6228 * a-crdlli.adb: Likewise.
6229 * a-crdlli.ads: Likewise.
6230 * a-cwila1.ads: Likewise.
6231 * a-cwila9.ads: Likewise.
6232 * a-decima.adb: Likewise.
6233 * a-decima.ads: Likewise.
6234 * a-diocst.adb: Likewise.
6235 * a-diocst.ads: Likewise.
6236 * a-direct.adb: Likewise.
6237 * a-direct.ads: Likewise.
6238 * a-direio.adb: Likewise.
6239 * a-direio.ads: Likewise.
6240 * a-dirval-mingw.adb: Likewise.
6241 * a-dirval-vms.adb: Likewise.
6242 * a-dirval.adb: Likewise.
6243 * a-dirval.ads: Likewise.
6244 * a-dynpri.adb: Likewise.
6245 * a-einuoc.adb: Likewise.
6246 * a-einuoc.ads: Likewise.
6247 * a-elchha.adb: Likewise.
6248 * a-elchha.ads: Likewise.
6249 * a-envvar.adb: Likewise.
6250 * a-excach.adb: Likewise.
6251 * a-except-2005.adb: Likewise.
6252 * a-except-2005.ads: Likewise.
6253 * a-except.adb: Likewise.
6254 * a-except.ads: Likewise.
6255 * a-excpol-abort.adb: Likewise.
6256 * a-excpol.adb: Likewise.
6257 * a-exctra.adb: Likewise.
6258 * a-exctra.ads: Likewise.
6259 * a-exetim-mingw.adb: Likewise.
6260 * a-exetim-mingw.ads: Likewise.
6261 * a-exexda.adb: Likewise.
6262 * a-exexpr-gcc.adb: Likewise.
6263 * a-exexpr.adb: Likewise.
6264 * a-exextr.adb: Likewise.
6265 * a-exstat.adb: Likewise.
6266 * a-filico.adb: Likewise.
6267 * a-filico.ads: Likewise.
6268 * a-finali.adb: Likewise.
6269 * a-finali.ads: Likewise.
6270 * a-interr.ads: Likewise.
6271 * a-intnam-aix.ads: Likewise.
6272 * a-intnam-darwin.ads: Likewise.
6273 * a-intnam-dummy.ads: Likewise.
6274 * a-intnam-freebsd.ads: Likewise.
6275 * a-intnam-hpux.ads: Likewise.
6276 * a-intnam-irix.ads: Likewise.
6277 * a-intnam-linux.ads: Likewise.
6278 * a-intnam-lynxos.ads: Likewise.
6279 * a-intnam-mingw.ads: Likewise.
6280 * a-intnam-rtems.ads: Likewise.
6281 * a-intnam-solaris.ads: Likewise.
6282 * a-intnam-tru64.ads: Likewise.
6283 * a-intnam-vms.ads: Likewise.
6284 * a-intnam-vxworks.ads: Likewise.
6285 * a-intsig.adb: Likewise.
6286 * a-intsig.ads: Likewise.
6287 * a-ngcefu.adb: Likewise.
6288 * a-ngcoar.adb: Likewise.
6289 * a-ngcoty.adb: Likewise.
6290 * a-ngcoty.ads: Likewise.
6291 * a-ngelfu.adb: Likewise.
6292 * a-ngrear.adb: Likewise.
6293 * a-ngrear.ads: Likewise.
6294 * a-nudira.adb: Likewise.
6295 * a-nudira.ads: Likewise.
6296 * a-nuflra.adb: Likewise.
6297 * a-nuflra.ads: Likewise.
6298 * a-numaux-darwin.adb: Likewise.
6299 * a-numaux-darwin.ads: Likewise.
6300 * a-numaux-libc-x86.ads: Likewise.
6301 * a-numaux-vxworks.ads: Likewise.
6302 * a-numaux-x86.adb: Likewise.
6303 * a-numaux-x86.ads: Likewise.
6304 * a-numaux.ads: Likewise.
6305 * a-rbtgso.adb: Likewise.
6306 * a-rbtgso.ads: Likewise.
6307 * a-reatim.ads: Likewise.
6308 * a-retide.adb: Likewise.
6309 * a-retide.ads: Likewise.
6310 * a-rttiev.adb: Likewise.
6311 * a-rttiev.ads: Likewise.
6312 * a-secain.adb: Likewise.
6313 * a-secain.ads: Likewise.
6314 * a-sequio.adb: Likewise.
6315 * a-sequio.ads: Likewise.
6316 * a-shcain.adb: Likewise.
6317 * a-shcain.ads: Likewise.
6318 * a-siocst.adb: Likewise.
6319 * a-siocst.ads: Likewise.
6320 * a-slcain.adb: Likewise.
6321 * a-slcain.ads: Likewise.
6322 * a-ssicst.adb: Likewise.
6323 * a-ssicst.ads: Likewise.
6324 * a-stboha.adb: Likewise.
6325 * a-stmaco.ads: Likewise.
6326 * a-storio.adb: Likewise.
6327 * a-strbou.adb: Likewise.
6328 * a-strbou.ads: Likewise.
6329 * a-stream.ads: Likewise.
6330 * a-strfix.adb: Likewise.
6331 * a-strhas.adb: Likewise.
6332 * a-strmap.adb: Likewise.
6333 * a-strmap.ads: Likewise.
6334 * a-strsea.adb: Likewise.
6335 * a-strsea.ads: Likewise.
6336 * a-strsup.adb: Likewise.
6337 * a-strsup.ads: Likewise.
6338 * a-strunb.adb: Likewise.
6339 * a-strunb.ads: Likewise.
6340 * a-ststio.adb: Likewise.
6341 * a-ststio.ads: Likewise.
6342 * a-stunau.adb: Likewise.
6343 * a-stunau.ads: Likewise.
6344 * a-stunha.adb: Likewise.
6345 * a-stwibo.adb: Likewise.
6346 * a-stwibo.ads: Likewise.
6347 * a-stwifi.adb: Likewise.
6348 * a-stwiha.adb: Likewise.
6349 * a-stwima.adb: Likewise.
6350 * a-stwima.ads: Likewise.
6351 * a-stwise.adb: Likewise.
6352 * a-stwise.ads: Likewise.
6353 * a-stwisu.adb: Likewise.
6354 * a-stwisu.ads: Likewise.
6355 * a-stwiun.adb: Likewise.
6356 * a-stwiun.ads: Likewise.
6357 * a-stzbou.adb: Likewise.
6358 * a-stzbou.ads: Likewise.
6359 * a-stzfix.adb: Likewise.
6360 * a-stzhas.adb: Likewise.
6361 * a-stzmap.adb: Likewise.
6362 * a-stzmap.ads: Likewise.
6363 * a-stzsea.adb: Likewise.
6364 * a-stzsea.ads: Likewise.
6365 * a-stzsup.adb: Likewise.
6366 * a-stzsup.ads: Likewise.
6367 * a-stzunb.adb: Likewise.
6368 * a-stzunb.ads: Likewise.
6369 * a-suteio.adb: Likewise.
6370 * a-suteio.ads: Likewise.
6371 * a-swbwha.adb: Likewise.
6372 * a-swmwco.ads: Likewise.
6373 * a-swunau.adb: Likewise.
6374 * a-swunau.ads: Likewise.
6375 * a-swuwha.adb: Likewise.
6376 * a-swuwti.adb: Likewise.
6377 * a-swuwti.ads: Likewise.
6378 * a-sytaco.adb: Likewise.
6379 * a-sytaco.ads: Likewise.
6380 * a-szbzha.adb: Likewise.
6381 * a-szmzco.ads: Likewise.
6382 * a-szunau.adb: Likewise.
6383 * a-szunau.ads: Likewise.
6384 * a-szuzha.adb: Likewise.
6385 * a-szuzti.adb: Likewise.
6386 * a-szuzti.ads: Likewise.
6387 * a-tags.adb: Likewise.
6388 * a-tags.ads: Likewise.
6389 * a-tasatt.ads: Likewise.
6390 * a-taside.adb: Likewise.
6391 * a-taside.ads: Likewise.
6392 * a-taster.adb: Likewise.
6393 * a-teioed.adb: Likewise.
6394 * a-teioed.ads: Likewise.
6395 * a-textio.adb: Likewise.
6396 * a-textio.ads: Likewise.
6397 * a-tiboio.adb: Likewise.
6398 * a-ticoau.adb: Likewise.
6399 * a-ticoau.ads: Likewise.
6400 * a-ticoio.adb: Likewise.
6401 * a-ticoio.ads: Likewise.
6402 * a-tideau.adb: Likewise.
6403 * a-tideau.ads: Likewise.
6404 * a-tideio.adb: Likewise.
6405 * a-tideio.ads: Likewise.
6406 * a-tienau.adb: Likewise.
6407 * a-tienau.ads: Likewise.
6408 * a-tienio.adb: Likewise.
6409 * a-tienio.ads: Likewise.
6410 * a-tifiio.adb: Likewise.
6411 * a-tifiio.ads: Likewise.
6412 * a-tiflau.adb: Likewise.
6413 * a-tiflau.ads: Likewise.
6414 * a-tiflio.adb: Likewise.
6415 * a-tiflio.ads: Likewise.
6416 * a-tigeau.adb: Likewise.
6417 * a-tigeau.ads: Likewise.
6418 * a-tiinau.adb: Likewise.
6419 * a-tiinau.ads: Likewise.
6420 * a-tiinio.adb: Likewise.
6421 * a-tiinio.ads: Likewise.
6422 * a-timoau.adb: Likewise.
6423 * a-timoau.ads: Likewise.
6424 * a-timoio.adb: Likewise.
6425 * a-timoio.ads: Likewise.
6426 * a-tiocst.adb: Likewise.
6427 * a-tiocst.ads: Likewise.
6428 * a-titest.adb: Likewise.
6429 * a-wichun.adb: Likewise.
6430 * a-wichun.ads: Likewise.
6431 * a-witeio.adb: Likewise.
6432 * a-witeio.ads: Likewise.
6433 * a-wtcoau.adb: Likewise.
6434 * a-wtcoau.ads: Likewise.
6435 * a-wtcoio.adb: Likewise.
6436 * a-wtcstr.adb: Likewise.
6437 * a-wtcstr.ads: Likewise.
6438 * a-wtdeau.adb: Likewise.
6439 * a-wtdeau.ads: Likewise.
6440 * a-wtdeio.adb: Likewise.
6441 * a-wtdeio.ads: Likewise.
6442 * a-wtedit.adb: Likewise.
6443 * a-wtedit.ads: Likewise.
6444 * a-wtenau.adb: Likewise.
6445 * a-wtenau.ads: Likewise.
6446 * a-wtenio.adb: Likewise.
6447 * a-wtenio.ads: Likewise.
6448 * a-wtfiio.adb: Likewise.
6449 * a-wtfiio.ads: Likewise.
6450 * a-wtflau.adb: Likewise.
6451 * a-wtflau.ads: Likewise.
6452 * a-wtflio.adb: Likewise.
6453 * a-wtflio.ads: Likewise.
6454 * a-wtgeau.adb: Likewise.
6455 * a-wtgeau.ads: Likewise.
6456 * a-wtinau.adb: Likewise.
6457 * a-wtinau.ads: Likewise.
6458 * a-wtinio.adb: Likewise.
6459 * a-wtmoau.adb: Likewise.
6460 * a-wtmoau.ads: Likewise.
6461 * a-wtmoio.adb: Likewise.
6462 * a-wtmoio.ads: Likewise.
6463 * a-wttest.adb: Likewise.
6464 * a-wwboio.adb: Likewise.
6465 * a-zchuni.adb: Likewise.
6466 * a-zchuni.ads: Likewise.
6467 * a-ztcoau.adb: Likewise.
6468 * a-ztcoau.ads: Likewise.
6469 * a-ztcoio.adb: Likewise.
6470 * a-ztcstr.adb: Likewise.
6471 * a-ztcstr.ads: Likewise.
6472 * a-ztdeau.adb: Likewise.
6473 * a-ztdeau.ads: Likewise.
6474 * a-ztdeio.adb: Likewise.
6475 * a-ztdeio.ads: Likewise.
6476 * a-ztedit.adb: Likewise.
6477 * a-ztedit.ads: Likewise.
6478 * a-ztenau.adb: Likewise.
6479 * a-ztenau.ads: Likewise.
6480 * a-ztenio.adb: Likewise.
6481 * a-ztenio.ads: Likewise.
6482 * a-ztexio.adb: Likewise.
6483 * a-ztexio.ads: Likewise.
6484 * a-ztfiio.adb: Likewise.
6485 * a-ztfiio.ads: Likewise.
6486 * a-ztflau.adb: Likewise.
6487 * a-ztflau.ads: Likewise.
6488 * a-ztflio.adb: Likewise.
6489 * a-ztflio.ads: Likewise.
6490 * a-ztgeau.adb: Likewise.
6491 * a-ztgeau.ads: Likewise.
6492 * a-ztinau.adb: Likewise.
6493 * a-ztinau.ads: Likewise.
6494 * a-ztinio.adb: Likewise.
6495 * a-ztmoau.adb: Likewise.
6496 * a-ztmoau.ads: Likewise.
6497 * a-ztmoio.adb: Likewise.
6498 * a-ztmoio.ads: Likewise.
6499 * a-zttest.adb: Likewise.
6500 * a-zzboio.adb: Likewise.
6501 * adadecode.c: Likewise.
6502 * adaint.c: Likewise.
6503 * adaint.h: Likewise.
6504 * alloc.ads: Likewise.
6506 * arit64.c: Likewise.
6507 * atree.adb: Likewise.
6508 * atree.ads: Likewise.
6509 * aux-io.c: Likewise.
6511 * casing.adb: Likewise.
6512 * casing.ads: Likewise.
6514 * csets.adb: Likewise.
6515 * csets.ads: Likewise.
6516 * cstreams.c: Likewise.
6517 * ctrl_c.c: Likewise.
6518 * debug.adb: Likewise.
6519 * debug.ads: Likewise.
6520 * dec.ads: Likewise.
6521 * einfo.adb: Likewise.
6522 * einfo.ads: Likewise.
6523 * elists.adb: Likewise.
6524 * elists.ads: Likewise.
6527 * errno.c: Likewise.
6530 * final.c: Likewise.
6531 * fname.adb: Likewise.
6532 * fname.ads: Likewise.
6533 * g-allein.ads: Likewise.
6534 * g-alleve.adb: Likewise.
6535 * g-alleve.ads: Likewise.
6536 * g-altcon.adb: Likewise.
6537 * g-altcon.ads: Likewise.
6538 * g-altive.ads: Likewise.
6539 * g-alveop.adb: Likewise.
6540 * g-alveop.ads: Likewise.
6541 * g-alvety.ads: Likewise.
6542 * g-alvevi.ads: Likewise.
6543 * g-arrspl.adb: Likewise.
6544 * g-arrspl.ads: Likewise.
6545 * g-calend.ads: Likewise.
6546 * g-comlin.adb: Likewise.
6547 * g-debpoo.adb: Likewise.
6548 * g-debpoo.ads: Likewise.
6549 * g-eacodu-vms.adb: Likewise.
6550 * g-eacodu.adb: Likewise.
6551 * g-excact.adb: Likewise.
6552 * g-excact.ads: Likewise.
6553 * g-locfil.adb: Likewise.
6554 * g-os_lib.ads: Likewise.
6555 * g-rannum.adb: Likewise.
6556 * g-rannum.ads: Likewise.
6557 * g-regist.adb: Likewise.
6558 * g-regist.ads: Likewise.
6559 * g-signal.adb: Likewise.
6560 * g-signal.ads: Likewise.
6561 * g-soccon.ads: Likewise.
6562 * g-string.adb: Likewise.
6563 * g-string.ads: Likewise.
6564 * g-strspl.ads: Likewise.
6565 * g-timsta.adb: Likewise.
6566 * g-timsta.ads: Likewise.
6567 * g-trasym-vms-alpha.adb: Likewise.
6568 * g-trasym-vms-ia64.adb: Likewise.
6569 * g-utf_32.adb: Likewise.
6570 * g-utf_32.ads: Likewise.
6571 * g-wistsp.ads: Likewise.
6572 * g-zstspl.ads: Likewise.
6574 * gnatvsn.adb: Likewise.
6575 * gnatvsn.ads: Likewise.
6576 * gsocket.h: Likewise.
6577 * hostparm.ads: Likewise.
6578 * i-c.adb: Likewise.
6579 * i-cexten.ads: Likewise.
6580 * i-cobol.adb: Likewise.
6581 * i-cobol.ads: Likewise.
6582 * i-cpoint.adb: Likewise.
6583 * i-cpoint.ads: Likewise.
6584 * i-cpp.adb: Likewise.
6585 * i-cpp.ads: Likewise.
6586 * i-cstrea-vms.adb: Likewise.
6587 * i-cstrea.adb: Likewise.
6588 * i-cstrea.ads: Likewise.
6589 * i-cstrin.adb: Likewise.
6590 * i-cstrin.ads: Likewise.
6591 * i-forbla-darwin.adb: Likewise.
6592 * i-forbla-unimplemented.ads: Likewise.
6593 * i-forbla.adb: Likewise.
6594 * i-forbla.ads: Likewise.
6595 * i-forlap.ads: Likewise.
6596 * i-fortra.adb: Likewise.
6597 * i-pacdec.adb: Likewise.
6598 * i-pacdec.ads: Likewise.
6599 * i-vxwoio.adb: Likewise.
6600 * i-vxwoio.ads: Likewise.
6601 * indepsw-aix.adb: Likewise.
6602 * indepsw-gnu.adb: Likewise.
6603 * indepsw-mingw.adb: Likewise.
6604 * indepsw.adb: Likewise.
6605 * indepsw.ads: Likewise.
6607 * initialize.c: Likewise.
6608 * interfac.ads: Likewise.
6609 * krunch.adb: Likewise.
6610 * krunch.ads: Likewise.
6611 * lib-list.adb: Likewise.
6612 * lib-sort.adb: Likewise.
6613 * lib.adb: Likewise.
6614 * lib.ads: Likewise.
6616 * math_lib.adb: Likewise.
6617 * memtrack.adb: Likewise.
6618 * mingw32.h: Likewise.
6619 * mkdir.c: Likewise.
6620 * namet-sp.adb: Likewise.
6621 * namet-sp.ads: Likewise.
6622 * namet.adb: Likewise.
6623 * namet.ads: Likewise.
6624 * nlists.adb: Likewise.
6625 * nlists.ads: Likewise.
6626 * opt.adb: Likewise.
6627 * opt.ads: Likewise.
6628 * output.adb: Likewise.
6629 * output.ads: Likewise.
6630 * raise-gcc.c: Likewise.
6631 * raise.c: Likewise.
6632 * raise.h: Likewise.
6633 * repinfo.adb: Likewise.
6634 * repinfo.ads: Likewise.
6635 * repinfo.h: Likewise.
6636 * rident.ads: Likewise.
6637 * s-addima.adb: Likewise.
6638 * s-addima.ads: Likewise.
6639 * s-addope.adb: Likewise.
6640 * s-addope.ads: Likewise.
6641 * s-arit64.adb: Likewise.
6642 * s-arit64.ads: Likewise.
6643 * s-assert.adb: Likewise.
6644 * s-assert.ads: Likewise.
6645 * s-asthan-vms-alpha.adb: Likewise.
6646 * s-asthan.adb: Likewise.
6647 * s-asthan.ads: Likewise.
6648 * s-atacco.adb: Likewise.
6649 * s-atacco.ads: Likewise.
6650 * s-auxdec-empty.adb: Likewise.
6651 * s-auxdec-empty.ads: Likewise.
6652 * s-auxdec-vms_64.ads: Likewise.
6653 * s-auxdec.adb: Likewise.
6654 * s-auxdec.ads: Likewise.
6655 * s-bitops.adb: Likewise.
6656 * s-bitops.ads: Likewise.
6657 * s-boarop.ads: Likewise.
6658 * s-carsi8.adb: Likewise.
6659 * s-carsi8.ads: Likewise.
6660 * s-carun8.adb: Likewise.
6661 * s-carun8.ads: Likewise.
6662 * s-casi16.adb: Likewise.
6663 * s-casi16.ads: Likewise.
6664 * s-casi32.adb: Likewise.
6665 * s-casi32.ads: Likewise.
6666 * s-casi64.adb: Likewise.
6667 * s-casi64.ads: Likewise.
6668 * s-casuti.ads: Likewise.
6669 * s-caun16.adb: Likewise.
6670 * s-caun16.ads: Likewise.
6671 * s-caun32.adb: Likewise.
6672 * s-caun32.ads: Likewise.
6673 * s-caun64.adb: Likewise.
6674 * s-caun64.ads: Likewise.
6675 * s-chepoo.ads: Likewise.
6676 * s-crc32.adb: Likewise.
6677 * s-crc32.ads: Likewise.
6678 * s-crtl.ads: Likewise.
6679 * s-direio.adb: Likewise.
6680 * s-direio.ads: Likewise.
6681 * s-dsaser.ads: Likewise.
6682 * s-except.adb: Likewise.
6683 * s-except.ads: Likewise.
6684 * s-exctab.adb: Likewise.
6685 * s-exctab.ads: Likewise.
6686 * s-exnint.adb: Likewise.
6687 * s-exnint.ads: Likewise.
6688 * s-exnllf.adb: Likewise.
6689 * s-exnllf.ads: Likewise.
6690 * s-exnlli.adb: Likewise.
6691 * s-exnlli.ads: Likewise.
6692 * s-expint.adb: Likewise.
6693 * s-expint.ads: Likewise.
6694 * s-explli.adb: Likewise.
6695 * s-explli.ads: Likewise.
6696 * s-expllu.adb: Likewise.
6697 * s-expllu.ads: Likewise.
6698 * s-expmod.adb: Likewise.
6699 * s-expmod.ads: Likewise.
6700 * s-expuns.adb: Likewise.
6701 * s-expuns.ads: Likewise.
6702 * s-fatflt.ads: Likewise.
6703 * s-fatgen.adb: Likewise.
6704 * s-fatgen.ads: Likewise.
6705 * s-fatlfl.ads: Likewise.
6706 * s-fatllf.ads: Likewise.
6707 * s-fatsfl.ads: Likewise.
6708 * s-ficobl.ads: Likewise.
6709 * s-fileio.adb: Likewise.
6710 * s-fileio.ads: Likewise.
6711 * s-filofl.ads: Likewise.
6712 * s-finimp.adb: Likewise.
6713 * s-finimp.ads: Likewise.
6714 * s-finroo.adb: Likewise.
6715 * s-finroo.ads: Likewise.
6716 * s-fishfl.ads: Likewise.
6717 * s-fore.adb: Likewise.
6718 * s-fore.ads: Likewise.
6719 * s-fvadfl.ads: Likewise.
6720 * s-fvaffl.ads: Likewise.
6721 * s-fvagfl.ads: Likewise.
6722 * s-gearop.adb: Likewise.
6723 * s-gearop.ads: Likewise.
6724 * s-gecobl.adb: Likewise.
6725 * s-gecobl.ads: Likewise.
6726 * s-gecola.adb: Likewise.
6727 * s-gecola.ads: Likewise.
6728 * s-gerebl.adb: Likewise.
6729 * s-gerebl.ads: Likewise.
6730 * s-gerela.adb: Likewise.
6731 * s-gerela.ads: Likewise.
6732 * s-geveop.adb: Likewise.
6733 * s-geveop.ads: Likewise.
6734 * s-gloloc.adb: Likewise.
6735 * s-gloloc.ads: Likewise.
6736 * s-hibaen.ads: Likewise.
6737 * s-imenne.adb: Likewise.
6738 * s-imenne.ads: Likewise.
6739 * s-imgbiu.adb: Likewise.
6740 * s-imgbiu.ads: Likewise.
6741 * s-imgboo.adb: Likewise.
6742 * s-imgboo.ads: Likewise.
6743 * s-imgcha.adb: Likewise.
6744 * s-imgcha.ads: Likewise.
6745 * s-imgdec.adb: Likewise.
6746 * s-imgdec.ads: Likewise.
6747 * s-imgenu.adb: Likewise.
6748 * s-imgenu.ads: Likewise.
6749 * s-imgint.adb: Likewise.
6750 * s-imgint.ads: Likewise.
6751 * s-imgllb.adb: Likewise.
6752 * s-imgllb.ads: Likewise.
6753 * s-imglld.adb: Likewise.
6754 * s-imglld.ads: Likewise.
6755 * s-imglli.adb: Likewise.
6756 * s-imglli.ads: Likewise.
6757 * s-imgllu.adb: Likewise.
6758 * s-imgllu.ads: Likewise.
6759 * s-imgllw.adb: Likewise.
6760 * s-imgllw.ads: Likewise.
6761 * s-imgrea.adb: Likewise.
6762 * s-imgrea.ads: Likewise.
6763 * s-imguns.adb: Likewise.
6764 * s-imguns.ads: Likewise.
6765 * s-imgwch.adb: Likewise.
6766 * s-imgwch.ads: Likewise.
6767 * s-imgwiu.adb: Likewise.
6768 * s-imgwiu.ads: Likewise.
6769 * s-inmaop-dummy.adb: Likewise.
6770 * s-inmaop-vms.adb: Likewise.
6771 * s-inmaop.ads: Likewise.
6772 * s-interr-hwint.adb: Likewise.
6773 * s-interr-sigaction.adb: Likewise.
6774 * s-interr-vms.adb: Likewise.
6775 * s-interr.adb: Likewise.
6776 * s-interr.ads: Likewise.
6777 * s-intman-dummy.adb: Likewise.
6778 * s-intman-mingw.adb: Likewise.
6779 * s-intman-posix.adb: Likewise.
6780 * s-intman-solaris.adb: Likewise.
6781 * s-intman-vms.adb: Likewise.
6782 * s-intman-vms.ads: Likewise.
6783 * s-intman-vxworks.adb: Likewise.
6784 * s-intman-vxworks.ads: Likewise.
6785 * s-intman.ads: Likewise.
6786 * s-io.adb: Likewise.
6787 * s-io.ads: Likewise.
6788 * s-linux-alpha.ads: Likewise.
6789 * s-linux-hppa.ads: Likewise.
6790 * s-linux.ads: Likewise.
6791 * s-maccod.ads: Likewise.
6792 * s-mantis.adb: Likewise.
6793 * s-mantis.ads: Likewise.
6794 * s-mastop-irix.adb: Likewise.
6795 * s-mastop.adb: Likewise.
6796 * s-mastop.ads: Likewise.
6797 * s-memcop.ads: Likewise.
6798 * s-memory-mingw.adb: Likewise.
6799 * s-memory.adb: Likewise.
6800 * s-memory.ads: Likewise.
6801 * s-os_lib.ads: Likewise.
6802 * s-oscons-tmplt.c: Likewise.
6803 * s-osinte-aix.adb: Likewise.
6804 * s-osinte-darwin.adb: Likewise.
6805 * s-osinte-freebsd.adb: Likewise.
6806 * s-osinte-irix.adb: Likewise.
6807 * s-osinte-lynxos-3.adb: Likewise.
6808 * s-osinte-rtems.ads: Likewise.
6809 * s-osinte-tru64.adb: Likewise.
6810 * s-osinte-vxworks-kernel.adb: Likewise.
6811 * s-osinte-vxworks.adb: Likewise.
6812 * s-osprim-mingw.adb: Likewise.
6813 * s-osprim-posix.adb: Likewise.
6814 * s-osprim-solaris.adb: Likewise.
6815 * s-osprim-unix.adb: Likewise.
6816 * s-osprim-vms.adb: Likewise.
6817 * s-osprim-vms.ads: Likewise.
6818 * s-osprim-vxworks.adb: Likewise.
6819 * s-osprim.ads: Likewise.
6820 * s-pack03.adb: Likewise.
6821 * s-pack03.ads: Likewise.
6822 * s-pack05.adb: Likewise.
6823 * s-pack05.ads: Likewise.
6824 * s-pack06.adb: Likewise.
6825 * s-pack06.ads: Likewise.
6826 * s-pack07.adb: Likewise.
6827 * s-pack07.ads: Likewise.
6828 * s-pack09.adb: Likewise.
6829 * s-pack09.ads: Likewise.
6830 * s-pack10.adb: Likewise.
6831 * s-pack10.ads: Likewise.
6832 * s-pack11.adb: Likewise.
6833 * s-pack11.ads: Likewise.
6834 * s-pack12.adb: Likewise.
6835 * s-pack12.ads: Likewise.
6836 * s-pack13.adb: Likewise.
6837 * s-pack13.ads: Likewise.
6838 * s-pack14.adb: Likewise.
6839 * s-pack14.ads: Likewise.
6840 * s-pack15.adb: Likewise.
6841 * s-pack15.ads: Likewise.
6842 * s-pack17.adb: Likewise.
6843 * s-pack17.ads: Likewise.
6844 * s-pack18.adb: Likewise.
6845 * s-pack18.ads: Likewise.
6846 * s-pack19.adb: Likewise.
6847 * s-pack19.ads: Likewise.
6848 * s-pack20.adb: Likewise.
6849 * s-pack20.ads: Likewise.
6850 * s-pack21.adb: Likewise.
6851 * s-pack21.ads: Likewise.
6852 * s-pack22.adb: Likewise.
6853 * s-pack22.ads: Likewise.
6854 * s-pack23.adb: Likewise.
6855 * s-pack23.ads: Likewise.
6856 * s-pack24.adb: Likewise.
6857 * s-pack24.ads: Likewise.
6858 * s-pack25.adb: Likewise.
6859 * s-pack25.ads: Likewise.
6860 * s-pack26.adb: Likewise.
6861 * s-pack26.ads: Likewise.
6862 * s-pack27.adb: Likewise.
6863 * s-pack27.ads: Likewise.
6864 * s-pack28.adb: Likewise.
6865 * s-pack28.ads: Likewise.
6866 * s-pack29.adb: Likewise.
6867 * s-pack29.ads: Likewise.
6868 * s-pack30.adb: Likewise.
6869 * s-pack30.ads: Likewise.
6870 * s-pack31.adb: Likewise.
6871 * s-pack31.ads: Likewise.
6872 * s-pack33.adb: Likewise.
6873 * s-pack33.ads: Likewise.
6874 * s-pack34.adb: Likewise.
6875 * s-pack34.ads: Likewise.
6876 * s-pack35.adb: Likewise.
6877 * s-pack35.ads: Likewise.
6878 * s-pack36.adb: Likewise.
6879 * s-pack36.ads: Likewise.
6880 * s-pack37.adb: Likewise.
6881 * s-pack37.ads: Likewise.
6882 * s-pack38.adb: Likewise.
6883 * s-pack38.ads: Likewise.
6884 * s-pack39.adb: Likewise.
6885 * s-pack39.ads: Likewise.
6886 * s-pack40.adb: Likewise.
6887 * s-pack40.ads: Likewise.
6888 * s-pack41.adb: Likewise.
6889 * s-pack41.ads: Likewise.
6890 * s-pack42.adb: Likewise.
6891 * s-pack42.ads: Likewise.
6892 * s-pack43.adb: Likewise.
6893 * s-pack43.ads: Likewise.
6894 * s-pack44.adb: Likewise.
6895 * s-pack44.ads: Likewise.
6896 * s-pack45.adb: Likewise.
6897 * s-pack45.ads: Likewise.
6898 * s-pack46.adb: Likewise.
6899 * s-pack46.ads: Likewise.
6900 * s-pack47.adb: Likewise.
6901 * s-pack47.ads: Likewise.
6902 * s-pack48.adb: Likewise.
6903 * s-pack48.ads: Likewise.
6904 * s-pack49.adb: Likewise.
6905 * s-pack49.ads: Likewise.
6906 * s-pack50.adb: Likewise.
6907 * s-pack50.ads: Likewise.
6908 * s-pack51.adb: Likewise.
6909 * s-pack51.ads: Likewise.
6910 * s-pack52.adb: Likewise.
6911 * s-pack52.ads: Likewise.
6912 * s-pack53.adb: Likewise.
6913 * s-pack53.ads: Likewise.
6914 * s-pack54.adb: Likewise.
6915 * s-pack54.ads: Likewise.
6916 * s-pack55.adb: Likewise.
6917 * s-pack55.ads: Likewise.
6918 * s-pack56.adb: Likewise.
6919 * s-pack56.ads: Likewise.
6920 * s-pack57.adb: Likewise.
6921 * s-pack57.ads: Likewise.
6922 * s-pack58.adb: Likewise.
6923 * s-pack58.ads: Likewise.
6924 * s-pack59.adb: Likewise.
6925 * s-pack59.ads: Likewise.
6926 * s-pack60.adb: Likewise.
6927 * s-pack60.ads: Likewise.
6928 * s-pack61.adb: Likewise.
6929 * s-pack61.ads: Likewise.
6930 * s-pack62.adb: Likewise.
6931 * s-pack62.ads: Likewise.
6932 * s-pack63.adb: Likewise.
6933 * s-pack63.ads: Likewise.
6934 * s-parame-ae653.ads: Likewise.
6935 * s-parame-hpux.ads: Likewise.
6936 * s-parame-rtems.adb: Likewise.
6937 * s-parame-vms-alpha.ads: Likewise.
6938 * s-parame-vms-ia64.ads: Likewise.
6939 * s-parame-vms-restrict.ads: Likewise.
6940 * s-parame-vxworks.adb: Likewise.
6941 * s-parame-vxworks.ads: Likewise.
6942 * s-parame.adb: Likewise.
6943 * s-parame.ads: Likewise.
6944 * s-parint.adb: Likewise.
6945 * s-parint.ads: Likewise.
6946 * s-pooglo.adb: Likewise.
6947 * s-pooglo.ads: Likewise.
6948 * s-pooloc.adb: Likewise.
6949 * s-pooloc.ads: Likewise.
6950 * s-poosiz.adb: Likewise.
6951 * s-poosiz.ads: Likewise.
6952 * s-powtab.ads: Likewise.
6953 * s-proinf-irix-athread.adb: Likewise.
6954 * s-proinf-irix-athread.ads: Likewise.
6955 * s-proinf.adb: Likewise.
6956 * s-proinf.ads: Likewise.
6957 * s-purexc.ads: Likewise.
6958 * s-rannum.adb: Likewise.
6959 * s-rannum.ads: Likewise.
6960 * s-restri.adb: Likewise.
6961 * s-restri.ads: Likewise.
6962 * s-rident.ads: Likewise.
6963 * s-rpc.adb: Likewise.
6964 * s-rpc.ads: Likewise.
6965 * s-scaval.adb: Likewise.
6966 * s-scaval.ads: Likewise.
6967 * s-secsta.adb: Likewise.
6968 * s-secsta.ads: Likewise.
6969 * s-sequio.adb: Likewise.
6970 * s-sequio.ads: Likewise.
6971 * s-shasto.adb: Likewise.
6972 * s-shasto.ads: Likewise.
6973 * s-soflin.adb: Likewise.
6974 * s-soflin.ads: Likewise.
6975 * s-solita.adb: Likewise.
6976 * s-solita.ads: Likewise.
6977 * s-sopco3.adb: Likewise.
6978 * s-sopco3.ads: Likewise.
6979 * s-sopco4.adb: Likewise.
6980 * s-sopco4.ads: Likewise.
6981 * s-sopco5.adb: Likewise.
6982 * s-sopco5.ads: Likewise.
6983 * s-stache.adb: Likewise.
6984 * s-stache.ads: Likewise.
6985 * s-stalib.adb: Likewise.
6986 * s-stalib.ads: Likewise.
6987 * s-stausa.adb: Likewise.
6988 * s-stausa.ads: Likewise.
6989 * s-stchop-limit.ads: Likewise.
6990 * s-stchop-rtems.adb: Likewise.
6991 * s-stchop-vxworks.adb: Likewise.
6992 * s-stchop.adb: Likewise.
6993 * s-stchop.ads: Likewise.
6994 * s-stoele.adb: Likewise.
6995 * s-stoele.ads: Likewise.
6996 * s-stopoo.adb: Likewise.
6997 * s-stopoo.ads: Likewise.
6998 * s-stratt.adb: Likewise.
6999 * s-stratt.ads: Likewise.
7000 * s-strcom.adb: Likewise.
7001 * s-strcom.ads: Likewise.
7002 * s-string.adb: Likewise.
7003 * s-string.ads: Likewise.
7004 * s-strops.adb: Likewise.
7005 * s-strops.ads: Likewise.
7006 * s-strxdr.adb: Likewise.
7007 * s-ststop.adb: Likewise.
7008 * s-ststop.ads: Likewise.
7009 * s-taasde.adb: Likewise.
7010 * s-taasde.ads: Likewise.
7011 * s-tadeca.adb: Likewise.
7012 * s-tadeca.ads: Likewise.
7013 * s-tadert.adb: Likewise.
7014 * s-tadert.ads: Likewise.
7015 * s-taenca.adb: Likewise.
7016 * s-taenca.ads: Likewise.
7017 * s-taprob.ads: Likewise.
7018 * s-taprop-dummy.adb: Likewise.
7019 * s-taprop-hpux-dce.adb: Likewise.
7020 * s-taprop-irix.adb: Likewise.
7021 * s-taprop-linux.adb: Likewise.
7022 * s-taprop-lynxos.adb: Likewise.
7023 * s-taprop-mingw.adb: Likewise.
7024 * s-taprop-posix.adb: Likewise.
7025 * s-taprop-solaris.adb: Likewise.
7026 * s-taprop-tru64.adb: Likewise.
7027 * s-taprop-vms.adb: Likewise.
7028 * s-taprop-vxworks.adb: Likewise.
7029 * s-taprop.ads: Likewise.
7030 * s-tarest.adb: Likewise.
7031 * s-tarest.ads: Likewise.
7032 * s-tasdeb.adb: Likewise.
7033 * s-tasdeb.ads: Likewise.
7034 * s-tasinf-irix.ads: Likewise.
7035 * s-tasinf-linux.adb: Likewise.
7036 * s-tasinf-linux.ads: Likewise.
7037 * s-tasinf-mingw.adb: Likewise.
7038 * s-tasinf-mingw.ads: Likewise.
7039 * s-tasinf-solaris.adb: Likewise.
7040 * s-tasinf-solaris.ads: Likewise.
7041 * s-tasinf-tru64.ads: Likewise.
7042 * s-tasinf.adb: Likewise.
7043 * s-tasinf.ads: Likewise.
7044 * s-tasini.adb: Likewise.
7045 * s-tasini.ads: Likewise.
7046 * s-taskin.adb: Likewise.
7047 * s-taskin.ads: Likewise.
7048 * s-taspri-dummy.ads: Likewise.
7049 * s-taspri-hpux-dce.ads: Likewise.
7050 * s-taspri-mingw.ads: Likewise.
7051 * s-taspri-solaris.ads: Likewise.
7052 * s-taspri-tru64.ads: Likewise.
7053 * s-taspri-vms.ads: Likewise.
7054 * s-taspri-vxworks.ads: Likewise.
7055 * s-tasque.adb: Likewise.
7056 * s-tasque.ads: Likewise.
7057 * s-tasren.adb: Likewise.
7058 * s-tasren.ads: Likewise.
7059 * s-tasres.ads: Likewise.
7060 * s-tassta.adb: Likewise.
7061 * s-tassta.ads: Likewise.
7062 * s-tasuti.adb: Likewise.
7063 * s-tasuti.ads: Likewise.
7064 * s-tfsetr-default.adb: Likewise.
7065 * s-tfsetr-vxworks.adb: Likewise.
7066 * s-tpinop.adb: Likewise.
7067 * s-tpinop.ads: Likewise.
7068 * s-tpoben.adb: Likewise.
7069 * s-tpoben.ads: Likewise.
7070 * s-tpobop.adb: Likewise.
7071 * s-tpobop.ads: Likewise.
7072 * s-tpopde-vms.adb: Likewise.
7073 * s-tpopde-vms.ads: Likewise.
7074 * s-tpopsp-lynxos.adb: Likewise.
7075 * s-tpopsp-posix-foreign.adb: Likewise.
7076 * s-tpopsp-posix.adb: Likewise.
7077 * s-tpopsp-solaris.adb: Likewise.
7078 * s-tpopsp-vxworks.adb: Likewise.
7079 * s-tporft.adb: Likewise.
7080 * s-tposen.adb: Likewise.
7081 * s-tposen.ads: Likewise.
7082 * s-traceb.adb: Likewise.
7083 * s-traceb.ads: Likewise.
7084 * s-traces-default.adb: Likewise.
7085 * s-traces.adb: Likewise.
7086 * s-traces.ads: Likewise.
7087 * s-traent-vms.adb: Likewise.
7088 * s-traent-vms.ads: Likewise.
7089 * s-traent.adb: Likewise.
7090 * s-traent.ads: Likewise.
7091 * s-trafor-default.adb: Likewise.
7092 * s-trafor-default.ads: Likewise.
7093 * s-tratas-default.adb: Likewise.
7094 * s-tratas.adb: Likewise.
7095 * s-tratas.ads: Likewise.
7096 * s-unstyp.ads: Likewise.
7097 * s-utf_32.adb: Likewise.
7098 * s-utf_32.ads: Likewise.
7099 * s-vaflop-vms-alpha.adb: Likewise.
7100 * s-vaflop.adb: Likewise.
7101 * s-vaflop.ads: Likewise.
7102 * s-valboo.adb: Likewise.
7103 * s-valboo.ads: Likewise.
7104 * s-valcha.adb: Likewise.
7105 * s-valcha.ads: Likewise.
7106 * s-valdec.adb: Likewise.
7107 * s-valdec.ads: Likewise.
7108 * s-valenu.adb: Likewise.
7109 * s-valenu.ads: Likewise.
7110 * s-valint.adb: Likewise.
7111 * s-valint.ads: Likewise.
7112 * s-vallld.adb: Likewise.
7113 * s-vallld.ads: Likewise.
7114 * s-vallli.adb: Likewise.
7115 * s-vallli.ads: Likewise.
7116 * s-valllu.adb: Likewise.
7117 * s-valllu.ads: Likewise.
7118 * s-valrea.adb: Likewise.
7119 * s-valrea.ads: Likewise.
7120 * s-valuns.adb: Likewise.
7121 * s-valuns.ads: Likewise.
7122 * s-valuti.adb: Likewise.
7123 * s-valuti.ads: Likewise.
7124 * s-valwch.adb: Likewise.
7125 * s-valwch.ads: Likewise.
7126 * s-veboop.adb: Likewise.
7127 * s-veboop.ads: Likewise.
7128 * s-vector.ads: Likewise.
7129 * s-vercon.adb: Likewise.
7130 * s-vercon.ads: Likewise.
7131 * s-vmexta.adb: Likewise.
7132 * s-vmexta.ads: Likewise.
7133 * s-vxwext-kernel.ads: Likewise.
7134 * s-vxwext-rtp.adb: Likewise.
7135 * s-vxwext-rtp.ads: Likewise.
7136 * s-vxwext.ads: Likewise.
7137 * s-vxwork-arm.ads: Likewise.
7138 * s-vxwork-m68k.ads: Likewise.
7139 * s-vxwork-mips.ads: Likewise.
7140 * s-vxwork-ppc.ads: Likewise.
7141 * s-vxwork-sparcv9.ads: Likewise.
7142 * s-vxwork-x86.ads: Likewise.
7143 * s-wchcnv.adb: Likewise.
7144 * s-wchcnv.ads: Likewise.
7145 * s-wchcon.adb: Likewise.
7146 * s-wchcon.ads: Likewise.
7147 * s-wchjis.adb: Likewise.
7148 * s-wchjis.ads: Likewise.
7149 * s-wchstw.adb: Likewise.
7150 * s-wchstw.ads: Likewise.
7151 * s-wchwts.adb: Likewise.
7152 * s-wchwts.ads: Likewise.
7153 * s-widboo.adb: Likewise.
7154 * s-widboo.ads: Likewise.
7155 * s-widcha.adb: Likewise.
7156 * s-widcha.ads: Likewise.
7157 * s-widenu.adb: Likewise.
7158 * s-widenu.ads: Likewise.
7159 * s-widlli.adb: Likewise.
7160 * s-widlli.ads: Likewise.
7161 * s-widllu.adb: Likewise.
7162 * s-widllu.ads: Likewise.
7163 * s-widwch.adb: Likewise.
7164 * s-widwch.ads: Likewise.
7165 * s-win32.ads: Likewise.
7166 * s-winext.ads: Likewise.
7167 * s-wwdcha.adb: Likewise.
7168 * s-wwdcha.ads: Likewise.
7169 * s-wwdenu.adb: Likewise.
7170 * s-wwdenu.ads: Likewise.
7171 * s-wwdwch.adb: Likewise.
7172 * s-wwdwch.ads: Likewise.
7173 * scans.adb: Likewise.
7174 * scans.ads: Likewise.
7175 * seh_init.c: Likewise.
7176 * sfn_scan.adb: Likewise.
7177 * sinfo.adb: Likewise.
7178 * sinfo.ads: Likewise.
7179 * sinput.adb: Likewise.
7180 * sinput.ads: Likewise.
7181 * snames.adb: Likewise.
7182 * snames.ads: Likewise.
7183 * socket.c: Likewise.
7184 * stand.adb: Likewise.
7185 * stand.ads: Likewise.
7186 * stringt.adb: Likewise.
7187 * stringt.ads: Likewise.
7188 * sysdep.c: Likewise.
7189 * system-aix.ads: Likewise.
7190 * system-darwin-ppc.ads: Likewise.
7191 * system-darwin-x86.ads: Likewise.
7192 * system-darwin-x86_64.ads: Likewise.
7193 * system-freebsd-x86.ads: Likewise.
7194 * system-hpux-ia64.ads: Likewise.
7195 * system-hpux.ads: Likewise.
7196 * system-irix-n32.ads: Likewise.
7197 * system-irix-n64.ads: Likewise.
7198 * system-irix-o32.ads: Likewise.
7199 * system-linux-alpha.ads: Likewise.
7200 * system-linux-hppa.ads: Likewise.
7201 * system-linux-ia64.ads: Likewise.
7202 * system-linux-mips.ads: Likewise.
7203 * system-linux-mipsel.ads: Likewise.
7204 * system-linux-ppc.ads: Likewise.
7205 * system-linux-ppc64.ads: Likewise.
7206 * system-linux-s390.ads: Likewise.
7207 * system-linux-s390x.ads: Likewise.
7208 * system-linux-sh4.ads: Likewise.
7209 * system-linux-sparc.ads: Likewise.
7210 * system-linux-sparcv9.ads: Likewise.
7211 * system-linux-x86.ads: Likewise.
7212 * system-linux-x86_64.ads: Likewise.
7213 * system-lynxos-ppc.ads: Likewise.
7214 * system-lynxos-x86.ads: Likewise.
7215 * system-mingw-x86_64.ads: Likewise.
7216 * system-mingw.ads: Likewise.
7217 * system-rtems.ads: Likewise.
7218 * system-solaris-sparc.ads: Likewise.
7219 * system-solaris-sparcv9.ads: Likewise.
7220 * system-solaris-x86.ads: Likewise.
7221 * system-solaris-x86_64.ads: Likewise.
7222 * system-tru64.ads: Likewise.
7223 * system-vms-ia64.ads: Likewise.
7224 * system-vms-zcx.ads: Likewise.
7225 * system-vms.ads: Likewise.
7226 * system-vms_64.ads: Likewise.
7227 * system-vxworks-arm.ads: Likewise.
7228 * system-vxworks-m68k.ads: Likewise.
7229 * system-vxworks-mips.ads: Likewise.
7230 * system-vxworks-ppc.ads: Likewise.
7231 * system-vxworks-sparcv9.ads: Likewise.
7232 * system-vxworks-x86.ads: Likewise.
7233 * system.ads: Likewise.
7234 * table.adb: Likewise.
7235 * table.ads: Likewise.
7236 * targext.c: Likewise.
7237 * targparm.ads: Likewise.
7238 * tree_in.adb: Likewise.
7239 * tree_in.ads: Likewise.
7240 * tree_io.adb: Likewise.
7241 * tree_io.ads: Likewise.
7242 * types.adb: Likewise.
7243 * types.ads: Likewise.
7244 * uintp.adb: Likewise.
7245 * uintp.ads: Likewise.
7246 * uname.adb: Likewise.
7247 * uname.ads: Likewise.
7248 * urealp.adb: Likewise.
7249 * urealp.ads: Likewise.
7250 * vx_stack_info.c: Likewise.
7251 * widechar.adb: Likewise.
7252 * widechar.ads: Likewise.
7253 * exp_attr.adb: Change copyright header to refer to version
7254 3 of the GNU General Public License and to point readers at the
7255 COPYING3 file and the FSF's license web page.
7256 * sem.adb: Likewise.
7257 * sem_attr.ads: Likewise.
7258 * freeze.adb: Likewise.
7259 * freeze.ads: Likewise.
7260 * errout.ads: Likewise.
7261 * erroutc.adb: Likewise.
7262 * exp_ch11.ads: Likewise.
7264 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7266 * config-lang.in: Change copyright header to refer to version
7267 3 of the GNU General Public License and to point readers at the
7268 COPYING3 file and the FSF's license web page.
7269 * gcc-interface/trans.c: Likewise.
7270 * gnathtml.pl: Likewise.
7271 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7272 * gcc-interface/gigi.h: Likewise.
7273 * gcc-interface/misc.c: Likewise.
7274 * gcc-interface/targtyps.c: Likewise.
7276 2009-04-09 Nicolas Setton <setton@adacore.com>
7278 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7280 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7283 2009-04-09 Bob Duff <duff@adacore.com>
7285 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7286 internally-generated nodes related to select statements to avoid
7287 confusing the debugger.
7289 2009-04-09 Pascal Obry <obry@adacore.com>
7291 * make.adb: Ensure that all linker arguments are duplicated.
7293 2009-04-09 Robert Dewar <dewar@adacore.com>
7295 * sem_ch5.adb: Minor reformatting
7297 2009-04-09 Vincent Celier <celier@adacore.com>
7300 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7301 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7302 New qualifier /LXDEBUG=nnn for -gnatDnnn
7306 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7309 2009-04-09 Nicolas Setton <setton@adacore.com>
7311 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7312 to match layout of siginfo_t in sys/signal.h.
7314 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7316 2009-04-09 Thomas Quinot <quinot@adacore.com>
7318 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7320 2009-04-09 Nicolas Setton <setton@adacore.com>
7322 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7323 Add generation of Darwin-specific constants needed when binding to the
7326 2009-04-09 Robert Dewar <dewar@adacore.com>
7329 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7330 when no invalid values exist, Avoid duplicate read of atomic variable.
7332 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7333 (Standard_Unsigned): Set Is_Known_Valid
7335 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7336 subtype declaration if no constraint.
7337 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7338 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7340 2009-04-09 Robert Dewar <dewar@adacore.com>
7342 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7343 switch.ads: for numeric switches, an optional equal sign is always
7346 2009-04-09 Vincent Celier <celier@adacore.com>
7348 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7349 the case of file names is not significant.
7351 2009-04-09 Vincent Celier <celier@adacore.com>
7353 * errout.adb: Remove dependency on package Style
7355 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7358 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7361 * errutil.adb, par.adb: Import Stylesw
7363 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7365 * opt.ads: Fix typos.
7367 2009-04-09 Robert Dewar <dewar@adacore.com>
7369 * einfo.adb: Minor reformatting
7371 2009-04-09 Robert Dewar <dewar@adacore.com>
7373 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7376 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7378 2009-04-09 Robert Dewar <dewar@adacore.com>
7380 * g-comver.adb: Minor reformatting.
7382 2009-04-09 Thomas Quinot <quinot@adacore.com>
7384 * lib-load.ads (Load_Unit): Update documentation.
7386 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7388 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7389 named in a with_clause, retain the with_clause to preserve a
7390 limited_with indication.
7392 2009-04-09 Robert Dewar <dewar@adacore.com>
7394 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7395 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7396 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7397 possible to replace an OR of two separate tests.
7399 2009-04-09 Robert Dewar <dewar@adacore.com>
7401 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7404 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7405 warning status as well.
7407 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7409 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7412 * bindusg.adb, usage.adb: Update line for -gnatm switch
7414 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7417 2009-04-09 Robert Dewar <dewar@adacore.com>
7419 * sem_ch10.adb: Minor reformatting.
7421 2009-04-09 Bob Duff <duff@adacore.com>
7423 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7424 Set Sloc of generated nodes for calls to Undefer_Aborts and
7425 Save_Occurrence to No_Location, so the debugger ignores them and
7426 therefore does not jump back and forth when single stepping.
7428 2009-04-09 Robert Dewar <dewar@adacore.com>
7430 * switch-b.adb: Minor reformatting.
7432 2009-04-09 Robert Dewar <dewar@adacore.com>
7434 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7435 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7436 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7437 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7438 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7439 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7440 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7441 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7442 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7443 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7444 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7446 2009-04-09 Robert Dewar <dewar@adacore.com>
7448 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7450 * atree.h: Add Elist26
7452 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7455 2009-04-09 Javier Miranda <miranda@adacore.com>
7457 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7458 retrieve from the Dispatch_Table_Wrappers list the external name.
7459 Addition of documentation.
7460 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7461 used to export secondary dispatch tables (in the previous version of
7462 the frontend only primary dispatch tables were exported). Addition of
7464 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7465 dispatch table of a given tagged type.
7466 (Make_Tags): Modified to import secondary dispatch tables.
7468 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7469 (Constant_Redeclaration): Code cleanup.
7471 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7472 Dispatch_Table_Wrappers. Update documentation.
7474 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7475 Renamed to Dispatch_Table_Wrappers.
7477 * sem_util.adb (Collect_Interface_Components): Improve handling of
7480 * atree.ads (Elist26, Set_Elist26): New subprograms
7482 * atree.adb (Elist26, Set_Elist26): New subprograms
7484 2009-04-09 Javier Miranda <miranda@adacore.com>
7486 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7487 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7490 2009-04-09 Robert Dewar <dewar@adacore.com>
7492 * s-direio.adb: Minor reformatting
7494 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7496 2009-04-09 Robert Dewar <dewar@adacore.com>
7498 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7500 2009-04-09 Pascal Obry <obry@adacore.com>
7502 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7503 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7504 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7505 a-filico.ads: Add some missing overriding keywords.
7507 2009-04-09 Pascal Obry <obry@adacore.com>
7509 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7510 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7511 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7514 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7516 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7517 missing overriding indicator if the new declaration is not seen as
7520 2009-04-09 Thomas Quinot <quinot@adacore.com>
7522 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7523 overflows in computation of bounds.
7525 2009-04-09 Pascal Obry <obry@adacore.com>
7527 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7530 2009-04-09 Robert Dewar <dewar@adacore.com>
7532 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7533 restriction No_Streams
7535 * gnat_rm.texi: Clarify No_Streams restriction
7537 * g-socket.adb: Minor reformatting.
7539 2009-04-09 Thomas Quinot <quinot@adacore.com>
7541 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7543 2009-04-09 Geert Bosch <bosch@adacore.com>
7545 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7546 (Set_Result): Likewise.
7547 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7548 conversion, as required by RM 4.6(31).
7550 2009-04-08 Robert Dewar <dewar@adacore.com>
7552 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7555 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7558 2009-04-08 Robert Dewar <dewar@adacore.com>
7560 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7561 No_Local_Allocators restriction preventing local instantiation.
7563 2009-04-08 Thomas Quinot <quinot@adacore.com>
7565 * sem_eval.adb: Minor comment fix
7567 2009-04-08 Thomas Quinot <quinot@adacore.com>
7569 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7570 New limited controlled type used to automate the initialization and
7571 finalization of the sockets implementation.
7572 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7574 2009-04-08 Vincent Celier <celier@adacore.com>
7576 * prj-attr.adb: New read-only project-level attribute Project_Dir
7578 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7579 read-only attribute of the same name.
7580 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7581 (Recursive_Process): Ditto
7583 * snames.adb: Add new standard name Project_Dir
7585 * snames.ads: Add new standard name Project_Dir
7587 2009-04-08 Thomas Quinot <quinot@adacore.com>
7589 * checks.adb: Minor reformatting
7591 2009-04-08 Vincent Celier <celier@adacore.com>
7593 * vms_data.ads: Add documentation for new style keyword
7594 OVERRIDING_INDICATORS
7596 2009-04-08 Robert Dewar <dewar@adacore.com>
7598 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7599 spec is in the current unit.
7601 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7603 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7606 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7608 2009-04-08 Vincent Celier <celier@adacore.com>
7610 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7612 2009-04-08 Thomas Quinot <quinot@adacore.com>
7614 * checks.ads: Minor reformatting
7616 2009-04-08 Robert Dewar <dewar@adacore.com>
7618 * gnat_rm.texi: Update documentation of pragma Obsolescent
7620 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7621 be omitted, and allow Entity parameter to be omitted.
7623 2009-04-08 Thomas Quinot <quinot@adacore.com>
7625 * exp_util.adb: Minor comment fix
7627 2009-04-08 Robert Dewar <dewar@adacore.com>
7629 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7631 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7632 argument with no identifier following one that has an identifier. Was
7633 missed in some cases.
7635 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7637 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7639 * snames.adb: Add Name_Policy
7641 * snames.ads: Add Name_Policy
7643 2009-04-08 Robert Dewar <dewar@adacore.com>
7645 * gnat_rm.texi: Minor reformatting
7647 * par-ch2.adb: Minor reformatting
7649 2009-04-08 Robert Dewar <dewar@adacore.com>
7651 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7653 2009-04-08 Robert Dewar <dewar@adacore.com>
7655 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7656 properly in the presence of Remote_Types or Remote_Call_Interface.
7658 * sem_util.adb: Add comment.
7660 2009-04-08 Robert Dewar <dewar@adacore.com>
7662 * ug_words: Add /ASSUME_VALID for -gnatB
7664 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7666 * sem_cat.adb: Add clarifying commment
7668 * a-direio.ads (Bytes): Make sure value is non-zero
7670 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7672 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7673 that does not come from source, check for a rewritten function call in
7674 prefixed notation before other forms of rewriting.
7676 2009-04-08 Robert Dewar <dewar@adacore.com>
7678 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7679 these are now obsolescent units used only for bootrapping with an
7682 2009-04-08 Robert Dewar <dewar@adacore.com>
7684 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7686 * sem_ch3.adb: Minor comment updates
7688 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7690 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7691 that come from source.
7693 2009-04-08 Tristan Gingold <gingold@adacore.com>
7695 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7696 * gcc-interface/decl.c (prepend_attributes): New case
7697 Pragma_Thread_Local_Storage.
7698 * gcc-interface/utils.c (process_attributes): New case
7699 ATTR_THREAD_LOCAL_STORAGE.
7701 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7703 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7704 by the back-end if it contains a call to a subprogram without a
7705 previous spec that is declared in the same unit.
7707 * errout.ads: Update comments on uses of dirs
7709 2009-04-08 Robert Dewar <dewar@adacore.com>
7711 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7713 2009-04-08 Tristan Gingold <gingold@adacore.com>
7715 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7717 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7719 2009-04-08 Vincent Celier <celier@adacore.com>
7722 (Add_Source): Add the mapping of the unit name to source file name in
7723 the Unit_Sources_HT hash table, if the unit name is not null.
7725 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7727 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7728 (Project_Tree_Data): New component Unit_Sources_HT
7730 2009-04-08 Thomas Quinot <quinot@adacore.com>
7732 * sem_ch8.adb: Minor reformatting.
7733 Minor code reorganization.
7735 2009-04-08 Robert Dewar <dewar@adacore.com>
7737 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7738 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7739 pragma Thread_Local_Storage, setting new flag
7740 Has_Pragma_Thread_Local_Storage in corresponding entities.
7742 2009-04-08 Emmanuel Briot <briot@adacore.com>
7744 * prj.ads: Update comment on switches file
7746 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7748 2009-04-08 Robert Dewar <dewar@adacore.com>
7750 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7752 2009-04-08 Thomas Quinot <quinot@adacore.com>
7754 * ali-util.adb: Minor comment fix
7756 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7758 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7759 appears in a context clause, and the enclosing package is mentioned in
7760 a limited_with_clause.
7761 (Use_One_Type): Reject clause if type is still incomplete.
7763 2009-04-08 Emmanuel Briot <briot@adacore.com>
7765 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7766 avoid copies of Source_Data variables when possible, since these
7767 involve calls to memcpy() which are done too many times.
7769 2009-04-08 Robert Dewar <dewar@adacore.com>
7771 * exp_ch4.adb (Expand_Concatenate): Clean up code
7773 2009-04-07 Thomas Quinot <quinot@adacore.com>
7775 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7776 type for the case of concatenating a constrained array indexed by an
7779 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7781 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7782 operation that overrides an abstract operation inherited from an
7783 interface, return False if only one of the controlling formals is an
7786 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7788 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7789 mandated by AI05-105.
7791 2009-04-07 Vincent Celier <celier@adacore.com>
7793 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7795 2009-04-07 Thomas Quinot <quinot@adacore.com>
7797 * usage.adb: Minor fix in usage message.
7799 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7800 match declaration; the correct subtype is Node_Id, not Entity_Id,
7801 because the expected node kind is an identifier, not a defining
7804 * switch-c.adb: Minor reformatting.
7806 * uintp.adb: Minor reformatting.
7808 2009-04-07 Robert Dewar <dewar@adacore.com>
7810 * exp_ch13.adb: Minor reformatting
7812 2009-04-07 Robert Dewar <dewar@adacore.com>
7814 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7815 against missing parent.
7817 2009-04-07 Thomas Quinot <quinot@adacore.com>
7819 * xoscons.adb: Minor reformatting
7821 2009-04-07 Robert Dewar <dewar@adacore.com>
7823 * rtsfind.ads: Remove obsolete string concatenation entries
7825 2009-04-07 Robert Dewar <dewar@adacore.com>
7827 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7829 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7831 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7834 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7836 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7837 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7838 is of a scalar or string type then suppress the setting of the
7839 expression to Empty.
7841 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7842 initialization for the cases of scalar and string objects when
7843 Init_Or_Norm_Scalars is True.
7845 2009-04-07 Bob Duff <duff@adacore.com>
7847 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7849 2009-04-07 Bob Duff <duff@adacore.com>
7851 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7852 Form parameter of Text_Translation=No allows binary mode for Text_IO
7855 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7857 2009-04-07 Javier Miranda <miranda@adacore.com>
7859 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7860 processing the bounds for bit packed arrays or VM target machines.
7862 2009-04-07 Thomas Quinot <quinot@adacore.com>
7864 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7865 anonymous access instead).
7866 (Get_Socket_From_Set): Fix incorrectly reverted formals
7867 Last and Socket to match the underlying C routine.
7869 * g-socket.adb, g-socket.ads
7870 (Get): Use named parameter associations instead of positional ones in
7871 call go Get_Socket_From_Set, since this routine has two formals of the
7873 (Image): New procedure.
7875 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7876 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7877 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7878 for type of Arg formal.
7880 * sem_warn.adb: Minor reformatting
7882 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7884 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7885 over record components.
7887 2009-04-07 Nicolas Roche <roche@adacore.com>
7890 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7891 has disappeared between VxWorks 6.4 and VxWorks 6.5
7892 In RTP mode use time.h instead of times.h
7894 2009-04-07 Robert Dewar <dewar@adacore.com>
7896 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7898 2009-04-07 Kevin Pouget <pouget@adacore.com>
7900 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7901 expanded code for constrained types.
7903 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7905 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7906 AI05-105: in an object renaming declaration, anonymousness is a name
7909 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7911 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7913 * g-comlin.adb (Expansion): Fix old regression: also return directory
7914 names when matching.
7916 2009-04-07 Robert Dewar <dewar@adacore.com>
7919 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7920 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7921 been rewritten to handle all types.
7922 (Expand_Concatenate_Other): Remove
7924 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7926 * lib-xref.adb (Generate_Reference): A default subprogram in an
7927 instance appears within the tree for the instance, but generates an
7928 implicit reference in the ALI.
7930 2009-04-07 Javier Miranda <miranda@adacore.com>
7932 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7933 derived type that has discriminants, propagate the list of interfaces
7934 to the corresponding new base type. In addition, propagate also
7935 attribute Limited_Present (found working in this patch).
7937 2009-04-07 Robert Dewar <dewar@adacore.com>
7939 * exp_ch4.adb: Rewrite concatenation expansion.
7941 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7943 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7944 relevant to packages.
7946 2009-04-07 Robert Dewar <dewar@adacore.com>
7948 * sem_attr.adb: Minor reformatting
7950 * sem_ch6.adb: Minor reformatting
7952 2009-04-07 Tristan Gingold <gingold@adacore.com>
7954 * socket.c: Add more protections against S_resolvLib_ macros.
7956 2009-04-07 Thomas Quinot <quinot@adacore.com>
7958 * sem_attr.adb: Minor reformatting
7960 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7962 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7963 Is_Overriding_Alias to handle properly types that inherit two homonym
7964 operations that have distinct dispatch table entries.
7966 2009-04-07 Emmanuel Briot <briot@adacore.com>
7968 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7969 looking for the end of a parenthesis group
7971 2009-04-07 Tristan Gingold <gingold@adacore.com>
7973 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7975 * socket.c Don't use resolvLib_ macros if not defined.
7977 2009-04-07 Robert Dewar <dewar@adacore.com>
7979 * g-socket.adb: Minor reformatting.
7981 * g-socthi-mingw.adb: Minor reformatting
7983 * g-sothco.ads: Minor reformatting
7986 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7987 inline instead of relying on external library routines.
7989 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7990 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7993 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7996 (Eval_Attribute): for attributes of array objects that are not strings,
7997 attributes are not static if nominal subtype of object is unconstrained.
7999 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8001 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8002 operations for a type T in an instance do not override each other,
8003 when T is derived from a formal private type, the corresponding
8004 operations inherited by a type derived from T outside
8005 of the instance do not override each other either.
8007 2009-04-07 Robert Dewar <dewar@adacore.com>
8009 (Osint.Fail): Change calling sequence to have one string arg
8010 (Make.Make_Failed): Same change
8011 All callers are adjusted to use concatenation
8013 2009-04-07 Robert Dewar <dewar@adacore.com>
8015 * exp_ch4.adb: Fix documentation typo
8017 2009-04-07 Robert Dewar <dewar@adacore.com>
8019 * tbuild.ads: Minor reformatting
8021 2009-04-07 Javier Miranda <miranda@adacore.com>
8023 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8024 when compiling under ZFP runtime.
8026 2009-04-07 Robert Dewar <dewar@adacore.com>
8028 * g-comlin.adb: Minor reformatting
8030 2009-04-07 Thomas Quinot <quinot@adacore.com>
8032 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8033 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8034 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8035 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8037 2009-04-07 Robert Dewar <dewar@adacore.com>
8039 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8041 * opt.ads (Sprint_Line_Limit): New parameter
8043 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8045 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8047 * usage.adb: Output information for -gnatGnn -gnatDnn
8049 2009-04-07 Robert Dewar <dewar@adacore.com>
8051 * make.adb: Minor reformatting
8053 2009-04-07 Robert Dewar <dewar@adacore.com>
8055 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8057 2009-04-07 Robert Dewar <dewar@adacore.com>
8059 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8061 2009-04-07 Robert Dewar <dewar@adacore.com>
8064 Remove Assume_Valid parameter from In_Subrange_Of calls
8067 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8068 (Is_In_Range): Remove incorrect use of Assume_Valid
8069 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8072 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8073 (Is_In_Range): Documentation cleanup
8074 (Is_Out_Of_Range): Documentation cleanup
8077 Add documentation for Assume_No_Invalid_Values pragma
8079 * sem_ch12.adb: Minor reformatting
8081 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8083 * sem_prag.adb: Improve error message.
8085 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8086 LF/CR no longer recognized as line terminator
8088 * switch.ads: Minor documentation improvement
8090 * vms_data.ads: Minor reformatting
8092 2009-04-07 Robert Dewar <dewar@adacore.com>
8094 * checks.adb (Determine_Range): Add Assume_Valid parameter
8096 * checks.ads (Determine_Range): Add Assume_Valid parameter
8098 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8099 Is_Null_Loop to suppress warnings in a loop body.
8102 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8105 (Expand_N_Loop_Statement): Delete loop known not to execute
8108 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8109 fully enables the proper handling of invalid values.
8112 New calling sequence for Is_In_Range
8115 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8116 in determining if a loop range is null.
8119 (Is_In_Range): Add Assume_Valid parameter
8120 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8121 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8122 also to do more accurate and complete range analysis, catching more
8126 (Is_In_Range): Add Assume_Valid parameter
8127 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8130 New calling sequence for Is_In_Range
8133 (Suppress_Loop_Warnings): New flag
8136 (Is_Null_Loop): Update documentation
8137 (Suppress_Loop_Warnings): New flag
8139 * gnat_ugn.texi: Document -gnatB switch
8141 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8143 * gnatvsn.ads: Bump version number.
8145 2009-04-07 Thomas Quinot <quinot@adacore.com>
8147 * exp_ch3.adb: Minor rewording (comments)
8149 2009-04-07 Robert Dewar <dewar@adacore.com>
8151 * exp_disp.adb: Minor reformatting
8153 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8155 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8157 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8159 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8161 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8162 Do not convert the result. Remove obsolete comment.
8164 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8166 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8168 (Subprogram_Body_to_gnu): Fix pasto.
8170 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8172 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8173 (void_type_decl_node): Remove.
8174 (init_gigi_decls): Likewise.
8175 (gnat_install_builtins): Declare.
8176 (record_builtin_type): Likewise.
8177 (create_type_stub_decl): Likewise.
8178 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8179 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8181 <E_Array_Subtype>: Use the index types, not only their name, in the
8182 record giving the names of the bounds, if any.
8183 For a packed array type, make it artificial only if the base type
8184 was artificial as well. Remove redundant statement.
8185 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8187 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8188 (rest_of_type_decl_compilation_no_defer): Likewise.
8189 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8190 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8191 and use create_type_stub_decl to build it.
8192 (gnat_pushdecl): Rewrite condition.
8193 (gnat_install_builtins): Remove bogus declaration.
8194 (record_builtin_type): New function.
8195 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8197 (create_type_stub_decl): New function.
8198 (create_type_decl): Assert that the type is not dummy. If the type
8199 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8200 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8201 (build_vms_descriptor): Likewise.
8202 (init_gigi_decls): Delete and move bulk of code to...
8203 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8204 (emit_range_check): Add gnat_node parameter.
8205 (emit_index_check): Likewise.
8206 (emit_check): Likewise.
8207 (build_unary_op_trapv): Likewise.
8208 (build_binary_op_trapv): Likewise.
8209 (convert_with_check): Likewise.
8210 (Attribute_to_gnu): Adjust calls for above changes.
8211 (call_to_gnu): Likewise.
8212 (gnat_to_gnu): Likewise.
8213 (assoc_to_constructor): Likewise.
8214 (pos_to_constructor): Likewise.
8215 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8216 (process_type): Do not create TYPE_DECL for dummy types.
8218 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8220 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8221 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8222 * gcc-interface/utils.c: Fix comments.
8224 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8226 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8228 (gnat_to_gnu_type): Move around.
8229 (get_unpadded_type): Likewise.
8230 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8233 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8235 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8236 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8237 (call_to_gnu): Invoke it instead of manually checking.
8239 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8241 * gcc-interface/utils.c (finish_record_type): Force structural equality
8242 checks if the record type is discriminated.
8244 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8246 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8247 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8248 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8249 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8250 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8251 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8252 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8254 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8256 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8257 of TREE_CONSTANT_OVERFLOW.
8259 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8261 PR rtl-optimization/323
8262 * gcc-interface/misc.c (gnat_post_options): Set
8263 flag_excess_precision_cmdline. Give an error for
8264 -fexcess-precision=standard for processors where the option is
8267 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8270 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8273 2009-03-11 Olivier Hainque <hainque@adacore.com>
8275 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8276 checks processing, remove unintended TREE_TYPE walk on index type.
8278 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8281 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8282 call make_packable_type on fat pointer types.
8283 <E_Array_Subtype>: Likewise.
8284 <E_Record_Subtype>: Call make_packable_type on all record types
8285 except for fat pointer types.
8286 (make_packable_type): Likewise.
8287 (gnat_to_gnu_field): Likewise.
8289 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8291 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8292 EH_MECHANISM change made on 2007-12-06.
8294 2009-02-26 Andreas Schwab <schwab@suse.de>
8297 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8298 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8299 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8301 (target_cpu_default): Substitute.
8303 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8306 * a-teioed.adb (Expand): Fix Result overflow.
8308 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8310 * gcc-interface/Makefile.in: Fix multilib handling for
8313 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8315 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8317 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8319 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8321 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8323 * gcc-interface/deftarg.c: Remove.
8325 2009-02-10 Olivier Hainque <hainque@adacore.com>
8326 Eric Botcazou <ebotcazou@adacore.com>
8328 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8329 (copy_alias_set): Rename into...
8330 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8331 underlying array of unconstrained arrays for the new type as well.
8332 If the old and new alias sets don't conflict, make one a subset of
8333 the other as per the OP parameter.
8334 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8335 <E_Record_Type>: Do not copy the alias set for derived types.
8336 For all types, make the alias set of derived types a superset of
8337 that of their parent type.
8338 (make_aligning_type): Adjust calls to copy_alias_set.
8339 (make_packable_type): Likewise.
8340 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8341 Check for alias set conflict instead of strict equality to issue the
8344 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8346 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8347 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8348 (copy_alias_set): Assert that arrays have the same aliasing settings.
8349 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8351 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8353 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8354 Set TYPE_NONALIASED_COMPONENT on the array type.
8356 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8358 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8360 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8362 * gcc-interface/Makefile.in: Fix multilib handling for
8365 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8367 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8368 only useless conversions around renamed objects.
8370 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8372 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8373 the _Tag field before any discriminants in the field list.
8374 (components_to_record): Remove obsolete comment.
8378 Copyright (C) 2009 Free Software Foundation, Inc.
8380 Copying and distribution of this file, with or without modification,
8381 are permitted in any medium without royalty provided the copyright
8382 notice and this notice are preserved.