1 2009-07-13 Emmanuel Briot <briot@adacore.com>
3 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.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-tree.adb,
6 prj-tree.ads (Immediate_Directory_Of): Removed.
7 (Prj.Pars): Now parse the project simulating a default config file.
8 (Add_Default_GNAT_Naming_Scheme): New subprogram
9 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
10 Remove gnatmake-specific parsing of source files.
11 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
12 the error itself to provide more precise diagnostics.
13 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
14 a unit belongs to several projects.
15 (Copy_Interface_Sources): Search the full path of files to copy in the
16 list of sources of the application rather than in the list of units.
17 (Parse_Project_And_Apply_Config): Do not reset the name of the main
19 (Check_File): Use htables to find out whether a source is duplicated.
20 (Add_Source): check whether the source or unit were already seen earlier
22 * gcc-interface/Makefile.in: Update gnatmake dependencies.
24 2009-07-13 Robert Dewar <dewar@adacore.com>
26 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
27 expression if extensions permitted.
29 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
31 (P_Relation): Use P_Membership_Test
33 * par.adb (P_Membership_Test): New procedure (implement membership set
36 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
38 * sprint.adb (Sprint_Node): Handle set form for membership tests.
40 2009-07-13 Thomas Quinot <quinot@adacore.com>
42 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
43 Do not attempt to generate stubs for predefined primitives of
44 synchronized interfaces.
45 (Add_Stub_Type): Factor some code from the PCS-specific variants of
48 2009-07-13 Ed Schonberg <schonberg@adacore.com>
50 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
51 Controlling_Result flag from the operation they override.
53 2009-07-13 Arnaud Charlet <charlet@adacore.com>
55 * gcc-interface/Make-lang.in: Update dependencies
57 2009-07-13 Robert Dewar <dewar@adacore.com>
59 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
60 details on unsupported constructs.
62 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
65 * s-trafor-default.adb: Correct some warnings
67 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
68 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
71 * par-ch4.adb (Conditional_Expression): Capture proper location for
72 conditional expression, should point to IF.
74 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
75 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
76 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
77 reorganization (use conditional expressions).
79 2009-07-13 Ed Schonberg <schonberg@adacore.com>
81 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
82 build-in-place function that returns an inherently limited type (not
83 just a task type) create proper object declaration so that extra
84 build-in-place actuals are properly added to the call.
86 2009-07-13 Robert Dewar <dewar@adacore.com>
88 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
90 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
92 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
94 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
95 Warn_On_Suspicious_Modulus_Value.
97 * ug_words: Add entries for -gnatw.m/-gnatw.M.
99 * usage.adb: Add lines for -gnatw.m/.M switches.
101 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
103 2009-07-13 Javier Miranda <miranda@adacore.com>
105 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
106 reading the Is_Interface attribute of the dispatching type.
108 2009-07-13 Robert Dewar <dewar@adacore.com>
110 * a-convec.adb: Minor code reorganization (use conditional expressions)
112 2009-07-13 Robert Dewar <dewar@adacore.com>
114 * freeze.adb (Check_Suspicious_Modulus): New procedure.
116 2009-07-13 Robert Dewar <dewar@adacore.com>
118 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
121 * par-ch4.adb: Minor reformatting
123 2009-07-13 Ed Schonberg <schonberg@adacore.com>
125 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
126 => Is_Atomic_Aggregate
128 2009-07-13 Emmanuel Briot <briot@adacore.com>
130 * prj-nmsc.adb: Avoid traversing the list of source files if
131 we have already processed all locally removed files.
133 2009-07-13 Jose Ruiz <ruiz@adacore.com>
135 * gnat_ugn.texi: Fix typo.
137 2009-07-13 Robert Dewar <dewar@adacore.com>
139 * freeze.adb: Minor reformatting
140 Minor code reorganization (use Nkind_In)
142 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
144 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
146 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
147 local variable and do not test it in Compile_Time_Bad_Alignment.
148 Do not issue size or alignment warnings for the X'Address form.
149 * sem_util.ads (Find_Overlaid_Object): Delete.
150 (Find_Overlaid_Entity): New procedure.
151 * sem_util.adb (Find_Overlaid_Object): Rename to...
152 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
153 whether the address is offseted within the overlaid entity.
154 (Has_Compatible_Alignment): Track the offset globally instead of
155 passing it to Check_Offset. For an indexed component, compute the
156 full offset when possible. If the resulting offset is zero, only
158 (Check_Offset): Delete.
159 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
160 (Address_Aliased_Entity): Delete.
161 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
162 Find_Overlaid_Entity to find the overlaid entity and the offset.
163 Adjust throughout for above change.
164 (Validate_Address_Clauses): Always use attributes of entities, not of
165 their type. Tweak message for warning. Call Has_Compatible_Alignment
166 if the address is offseted to warn about incompatible alignments.
167 * gcc-interface/gigi.h (annotate_object): Declare.
168 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
169 entity. Call annotate_object instead of annotating manually objects.
170 (annotate_object): New function.
171 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
174 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
176 * gcc-interface/ada-tree.h: Minor reorganization.
177 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
178 (gnat_print_type): Likewise.
180 2009-07-11 Thomas Quinot <quinot@adacore.com>
182 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
185 * exp_ch6.adb: Minor reformatting
187 2009-07-11 Ed Schonberg <schonberg@adacore.com>
189 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
190 account possible type qualification to determine whether aggregate
191 needs a target temporary to respect atomic type or object.
193 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
194 Expand_Atomic_Aggregate.
196 2009-07-11 Emmanuel Briot <briot@adacore.com>
198 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
200 (Excluded_Sources_Htable): No longer a global table.
201 Change error message to indicate which files are illegal in the list
202 of excluded files, as opposed to only the location in the project
204 (Find_Source): New subprogram.
206 2009-07-10 Thomas Quinot <quinot@adacore.com>
208 * exp_ch7.adb: Update comments.
210 2009-07-10 Arnaud Charlet <charlet@adacore.com>
212 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
213 clause if -gnatI is set instead of crashing.
215 2009-07-10 Ed Schonberg <schonberg@adacore.com>
217 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
218 Additional work to remove redundant successive raise statements, in
219 this case access checks.
221 2009-07-10 Vincent Celier <celier@adacore.com>
223 * make.adb (Compile): Always create a deep copy of the mapping file
224 argument (-gnatem=...) as it may be deallocate/reallocate by
227 2009-07-10 Javier Miranda <miranda@adacore.com>
229 * einfo.adb (Directly_Designated_Type): Add assertion.
231 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
232 access types before using attribute Directly_Designated_Type.
234 2009-07-10 Emmanuel Briot <briot@adacore.com>
236 * prj.ads: Minor typo fix
238 2009-07-10 Ed Schonberg <schonberg@adacore.com>
240 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
243 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
244 subprogram is a function call, resolve properly, to ensure that extra
245 actuals are added as needed.
247 2009-07-10 Thomas Quinot <quinot@adacore.com>
249 * sem_aggr.adb: Minor comments editing
251 * exp_tss.adb, exp_ch3.adb: Minor reformatting
253 2009-07-10 Robert Dewar <dewar@adacore.com>
255 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
257 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
260 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
261 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
262 case of conditional expressions that may not be elaborated.
264 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
265 conditional expression where we may not execute then then or else
268 2009-07-10 Arnaud Charlet <charlet@adacore.com>
270 * i-cexten.ads (bool): New type.
272 2009-07-10 Robert Dewar <dewar@adacore.com>
274 * sinfo.ads (N_Short_Circuit): New definition
276 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
277 treepr.adb: Minor code reorganization (use N_Short_Circuit)
279 2009-07-10 Javier Miranda <miranda@adacore.com>
281 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
282 non-tagged record types.
285 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
286 with non-tagged types. Required to import C++ classes that have no
288 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
289 returning non-tagged types. For backward compatibility, if the
290 constructor returns a class wide type we internally change the
291 returned type to the corresponding non class-wide type.
294 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
295 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
296 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
297 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
300 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
302 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
304 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
306 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
308 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
311 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
314 (pragma CPP_Class): Document that it can be used now with non-tagged
316 (pragma CPP_Constructor): Document that it can be used now with
317 functions returning specific types. For backward compatibility
318 we also support functions returning class-wide types.
321 (Interfacing with C++ constructors): Update the examples to incorporate
322 the new syntax in which the functions used to import C++ constructors
323 return specific types.
324 (Interfacing with C++ at the Class Level): Update the examples to
325 incorporate the new syntax in which the functions used to import
326 C++ constructors return specific types.
328 2009-07-10 Thomas Quinot <quinot@adacore.com>
330 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
331 Make_Disp_Conditional_Select_Body,
332 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
333 interface nor a concurrent type, the primitive body is empty. Generate
334 a null statement so that it remains well formed.
336 2009-07-10 Ed Schonberg <schonberg@adacore.com>
338 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
339 replace references to them in defaulted component expressions with
340 references to the values of the discriminants of the target object.
342 2009-07-10 Ed Schonberg <schonberg@adacore.com>
344 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
345 pragma, to capture global references if the context is generic.
347 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
348 appears within the initialization procedure for the corresponding
349 record, replace it with the proper discriminal.
351 2009-07-10 Vincent Celier <celier@adacore.com>
353 * make.adb: Do not include object directories or library ALI
354 directories of library projects in the object path.
356 2009-07-10 Javier Miranda <miranda@adacore.com>
358 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
359 Typ argument to ensure proper management of access types.
361 2009-07-10 Ed Schonberg <schonberg@adacore.com>
363 * exp_ch7.adb (Build_Final_List): If the list is being built for a
364 Taft-Amendment type, place the finalization list in the package body,
365 to ensure that the tree for the spec is identical whenever it is
368 2009-07-10 Javier Miranda <miranda@adacore.com>
370 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
371 inheriting attributes from a private Parent_Base.
373 2009-07-10 Ed Schonberg <schonberg@adacore.com>
375 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
376 statements with the same condition.
378 2009-07-10 Robert Dewar <dewar@adacore.com>
380 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
382 2009-07-09 Tom Tromey <tromey@redhat.com>
384 * raise-gcc.c: Include dwarf2h (unconditionally).
386 2009-07-09 Ed Schonberg <schonberg@adacore.com>
388 * sem_ch10.adb (Install_Context): If the unit is a package body,
389 install the private with_clauses of the corresponding package
392 2009-07-09 Robert Dewar <dewar@adacore.com>
394 * checks.adb: Minor reformatting
396 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
398 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
401 2009-07-09 Thomas Quinot <quinot@adacore.com>
403 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
404 Do not warn for a constant overlaying any constant object
406 2009-07-09 Ed Schonberg <schonberg@adacore.com>
408 * sem_ch10.adb (Install_Context): If the unit is a package body,
409 install the private with_clauses of the corresponding package
412 2009-07-09 Robert Dewar <dewar@adacore.com>
414 * checks.adb: Minor reformatting
416 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
418 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
421 2009-07-09 Thomas Quinot <quinot@adacore.com>
423 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
424 Do not warn for a constant overlaying any constant object
426 2009-07-09 Arnaud Charlet <charlet@adacore.com>
428 * gcc-interface/Make-lang.in: Update dependencies
430 2009-07-09 Thomas Quinot <quinot@adacore.com>
432 * g-socket.adb (Check_Selector): Do not create local copies of the
433 socket sets on the stack.
435 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
437 * gnat_ugn.texi: Add missing VMS translations.
439 2009-07-09 Ed Schonberg <schonberg@adacore.com>
441 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
442 condition, to prevent generation of visible code during expansion,
443 when Check is not enabled.
445 2009-07-09 Gary Dismukes <dismukes@adacore.com>
447 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
448 the check gets registered for any available local handler
451 * sem_util.adb: Add with and use of Exp_Ch11.
452 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
453 that the check gets registered for any available local handler.
455 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
458 2009-07-09 Steve Baird <baird@adacore.com>
460 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
462 (Expand_N_Exception_Declaration): Fix handling of exceptions
463 declared in a subprogram.
465 2009-07-09 Emmanuel Briot <briot@adacore.com>
467 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
470 2009-07-09 Thomas Quinot <quinot@adacore.com>
472 * freeze.adb: Minor reformatting
474 * exp_ch3.adb: Minor comment fix.
476 * sinfo.ads: Minor comment fix
478 2009-07-09 Ed Schonberg <schonberg@adacore.com>
480 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
482 2009-07-09 Ed Schonberg <schonberg@adacore.com>
484 * freeze.adb (Freeze_Expression): If the expression is the name of a
485 function in a call, and the function has not been frozen yet, create
486 extra formals for it to ensure that the proper actuals are created
487 when expanding the call.
489 2009-07-09 Emmanuel Briot <briot@adacore.com>
491 * prj-pp.adb (Print): Fix handling of source index when set on a
494 2009-07-09 Ed Schonberg <schonberg@adacore.com>
496 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
497 a temporary to the source expression whose value it captures.
499 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
501 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
503 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
506 2009-07-07 Gary Dismukes <dismukes@adacore.com>
508 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
509 parameters when the subtype of the actual is not known to be a subrange
510 of the formal's subtype.
511 (Expand_Call): Generate a range check only in the E_In_parameter case
512 (in out parameter range checks are now handled in Expand_Actuals).
514 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
517 2009-07-07 Robert Dewar <dewar@adacore.com>
519 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
521 2009-07-07 Javier Miranda <miranda@adacore.com>
523 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
524 designated type comes from a limited views.
526 2009-07-07 Emmanuel Briot <briot@adacore.com>
528 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
529 locally removed files that are later made visible again in an importing
532 2009-07-07 Robert Dewar <dewar@adacore.com>
534 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
536 2009-07-07 Sergey Rybin <rybin@adacore.com>
538 * gnat_ugn.texi: Add an example to the description of gnatcheck
539 'Style_Checks' rule option.
541 2009-07-07 Tristan Gingold <gingold@adacore.com>
543 * seh_init.c: Fix inline assembly statement in seh_init.c
545 2009-07-07 Ed Schonberg <schonberg@adacore.com>
547 * sem_warn.adb (Check_References): Do not emit warnings on formals of
548 an entry body. Only the formals of the entry declaration are traced.
550 2009-07-07 Robert Dewar <dewar@adacore.com>
552 * s-osprim-mingw.adb: Minor code reorganization
554 2009-07-07 Robert Dewar <dewar@adacore.com>
556 * prj-nmsc.adb: Minor reformatting
558 2009-07-07 Pascal Obry <obry@adacore.com>
560 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
561 cases where Pattern is longer than Source.
563 2009-07-07 Pascal Obry <obry@adacore.com>
565 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
567 2009-07-07 Emmanuel Briot <briot@adacore.com>
569 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
572 2009-07-07 Ed Schonberg <schonberg@adacore.com>
574 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
575 primitive operations, in case one of them is called in the
576 initialization procedure for the type.
578 2009-07-07 Robert Dewar <dewar@adacore.com>
580 * a-calend.adb: Minor code reorganization (use conditional expressions)
582 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
583 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
584 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
585 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
586 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
587 g-comlin.adb, exp_ch11.adb: Minor reformatting.
589 2009-07-07 Gary Dismukes <dismukes@adacore.com>
591 * checks.adb (Generate_Range_Check): Replace type conversions with
592 unchecked conversions to support the case of performing range checks
593 on Enum'Val (permits integer values to be converted to enumeration).
595 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
596 Attribute_Succ): Set Do_Range_Check to False before calling
597 Expand_Pred_Succ, to prevent gigi from generating any range checks.
598 (Expand_N_Attribute_Reference, case Attribute_Val):
599 Generate a range check when needed (and set Do_Range_Check to False).
601 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
602 scalar object initialization if needed.
604 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
605 when needed on scalar allocators.
606 (Expand_N_Qualified_Expression): Generate range check when needed.
607 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
608 Checks on slice ranges handled in Resolve_Slice.
610 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
611 when needed, for all scalar assignments, not just discrete.
612 (Expand_Simple_Function_Return): Resolve the conversion created for a
613 scalar function return so that the conversion will get expanded to
614 generate a possible constraint check.
616 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
617 in out scalar actuals when subtypes don't match, to ensure generation
618 of return checks (and set Do_Range_Check to False).
619 (Expand_Call): Uncomment code to perform range checks, but make it apply
620 only to in and in out parameters (checks on parameter returns are
621 handled in Expand_Actuals). If a scalar actual for a call to a derived
622 subprogram is marked as needing a range check, peform it here (and set
623 Do_Range_Check to False).
625 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
626 range check on scalar component associations when needed.
628 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
629 infinities but the second type does not, as these aren't compatible
630 floating-point types.
632 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
633 slice is itself a slice, pick up the Etype of the prefix. This handles
634 the case where the prefix was an Image attribute expanded to a slice,
635 and ensures that we get the subtype with the slice constraint rather
636 than the unconstrained subbtype of the 'Image.
638 2009-07-07 Ed Schonberg <schonberg@adacore.com>
640 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
641 overloaded expressions in a conditional expressions.
643 * sem_res.adb (Resolve): Handle properly overloaded conditional
646 2009-07-07 Robert Dewar <dewar@adacore.com>
648 * scng.adb: Minor reformattting
650 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
651 association allows conditional expression without parens.
653 * par-ch4.adb (P_Name): Attribute arguments can be conditional
654 expressions without enclosing parentheses, and also as parameters,
655 indexing expressions etc.
656 (P_Conditional_Expression): New procedure
657 (P_Expression_If_OK): New procedure
659 * par.adb (P_Conditional_Expression): New procedure
660 (P_Expression_If_OK): New procedure
662 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
663 form of conditional expression.
665 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
666 missing True argument if ELSE argument missing.
668 * sinfo.adb (Is_Elsif): New flag
670 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
671 part of the language, and the documentation is modified accordingly.
674 2009-07-06 Olivier Hainque <hainque@adacore.com>
676 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
677 setjmp_longjmp): Attach the exception propagation reraise fallback
678 to the sequence end label location when we have it.
680 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
683 * init.c (APPLE): Include <mach/mach_init.h>.
684 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
686 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
688 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
689 (SET_DECL_LANG_SPECIFIC): Likewise.
690 (TYPE_RM_VALUE): New macro.
691 (SET_TYPE_RM_VALUE): Likewise.
692 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
693 (TYPE_RM_MIN_VALUE): Likewise.
694 (TYPE_RM_MAX_VALUE): Likewise.
695 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
696 (SET_TYPE_RM_MIN_VALUE): Likewise.
697 (SET_TYPE_RM_MAX_VALUE): Likewise.
698 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
700 2009-07-04 Laurent GUERBY <laurent@guerby.net>
703 * tracebak.c (__gnat_backtrace): Fix old-style definition.
705 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
707 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
709 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
712 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
715 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
717 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
719 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
721 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
722 the type of the left operand if it pads a self-referential type when
723 the right operand is a constructor.
725 * gcc-interface/lang-specs.h: Fix copyright date.
727 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
729 * gcc-interface/decl.c: Include tree-inline.h.
730 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
731 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
732 * gcc-interface/utils2.c: Include tree-inline.
733 (known_alignment) <CALL_EXPR>: Likewise.
735 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
737 * raise-gcc.c: Include dwarf2.h conditionally.
739 2009-06-29 Tom Tromey <tromey@redhat.com>
741 * raise-gcc.c: Include elf/dwarf2.h.
743 2009-06-27 Laurent GUERBY <laurent@guerby.net>
745 * tb-gcc.c (trace_callback): Add casts to silence warning.
747 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
749 * tb-gcc.c: Fix copyright notice.
751 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
753 * init.c (__gnat_set_globals): Add prototype.
754 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
755 (__gnat_sals_init_using_constructors): Likewise.
756 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
757 (get_block_jmpbuf_decl): Likewise.
758 (gnat_poplevel): Likewise.
759 (merge_sizes): Rename local variable.
760 (copy_type): Likewise.
761 (build_vms_descriptor32): Likewise.
762 (build_vms_descriptor): Likewise.
763 (convert_vms_descriptor64): Likewise.
764 (convert_vms_descriptor32): Likewise.
765 (convert_to_fat_pointer): Likewise.
766 (maybe_unconstrained_array): Likewise.
767 (def_fn_type): Use promoted type with va_arg.
768 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
769 (substitute_in_type): Rename local variable.
770 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
772 2009-06-26 Laurent GUERBY <laurent@guerby.net>
774 * tb-gcc.c (trace_callback): Use char* instead of void*.
775 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
776 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
777 (Attribute_to_gnu): Adjust for above change.
778 (Subprogram_Body_to_gnu): Likewise.
779 * gcc-interface/utils.c (merge_sizes): Rename local variable.
780 (copy_type): Likewise.
781 (build_vms_descriptor32): Likewise.
782 (build_vms_descriptor): Likewise.
783 (convert_vms_descriptor64): Likewise.
784 (convert_vms_descriptor32): Likewise.
785 (convert_to_fat_pointer): Likewise.
786 (maybe_unconstrained_array): Likewise.
787 * gcc-interface/decl.c (substitute_in_type): Likewise.
789 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
791 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
792 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
793 of the upper bound of the index types.
795 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
797 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
798 out common predicate. Use the maximum to compute the upper bound of
799 the index type only when it is not wider than sizetype. Perform the
800 comparison in the index type for the generic expression. Use real
801 precision to decide whether to generate special types for debugging
804 2009-06-26 Matthew Gingell <gingell@adacore.com>
806 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
808 2009-06-26 Vincent Celier <celier@adacore.com>
810 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
813 2009-06-26 Robert Dewar <dewar@adacore.com>
815 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
817 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
819 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
820 correct arguments to create_field_decl. Remove redundant iteration.
821 Rewrite computation of the maximum size.
822 <E_Array_Subtype>: Reorder and simplify handling of special cases.
823 Rewrite computation of the maximum size. Use consistent naming.
824 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
825 comparison order for consistency. Use generic integer node to
826 build the operator and fold the result.
828 2009-06-25 Vincent Celier <celier@adacore.com>
830 * vms_data.ads: Minor comment change
832 2009-06-25 Gary Dismukes <dismukes@adacore.com>
834 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
835 assignment statement to targeting a caller-provided object when the
836 result type is an interface type.
838 * exp_ch6.adb (Expand_Call): Remove redundant test of
839 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
840 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
842 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
843 to OK_For_Limited_Init.
845 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
846 condition so that True is returned for all limited interfaces, not
847 just synchronized ones. Ignore components of an interface type when
848 checking for limited components (such a component can be a parent
851 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
852 (OK_For_Limited_Init): Add type parameter.
854 * sem_ch3.adb (Check_Initialization): Add type in call to
856 (OK_For_Limited_Init): Add new type param in call to
857 OK_For_Limited_Init_In_05.
858 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
859 nonlimited type when the context type is a limited interface. Add type
862 * sem_ch4.adb (Analyze_Allocator): Add type in call to
865 * sem_ch6.adb (Check_Limited_Return): Add type in call to
868 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
870 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
872 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
873 class-wide interface, get the base type before applying Etype, in order
874 to account for class-wide subtypes.
876 2009-06-25 Emmanuel Briot <briot@adacore.com>
878 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
879 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
880 between gnatmake and gprbuild.
881 (Naming_Data): Removed, no longer used
882 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
883 needed locally in one subprogram, no need to store forever in the
885 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
887 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
888 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
889 Spec_Suffix_Id_Of): removed, no longer used.
891 2009-06-25 Javier Miranda <miranda@adacore.com>
893 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
894 types on qualified expression in calls to imported C++ constructors.
896 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
897 imported C++ constructors.
899 2009-06-25 Sergey Rybin <rybin@adacore.com>
901 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
903 2009-06-25 Vincent Celier <celier@adacore.com>
905 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
906 provided, on Windows change all '/' to '\'.
908 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
909 used. Minor comment changes
911 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
912 Remove_Forbidden_File_Name.
914 2009-06-25 Quentin Ochem <ochem@adacore.com>
916 * prj.ads (Unit_Index): Now general access type.
918 2009-06-25 Pascal Obry <obry@adacore.com>
920 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
922 2009-06-25 Emmanuel Briot <briot@adacore.com>
924 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
925 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
926 computed efficiently from the other fields.
927 (Object_To_Global_Archive): New subprogram
928 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
929 (Override_Kind): Fix handling of separates in Ada.
930 (Create_Mapping_File): Remove duplicate code
931 (Naming_Data.Implementation_Exception, Specification_Exception):
932 field removed, since never used.
933 (Naming_Data.Specs, .Bodies): field removed, since this is only
934 used while processing the project and is not needed once the tree
935 is in memory. This brings Naming_Data and Lang_Naming_Data
936 closer (same content now, but different use still).
938 2009-06-25 Pascal Obry <obry@adacore.com>
940 * sem_ch4.adb: Minor reformatting.
942 * a-strsea.adb: Fix confusion between 'Length and 'Last.
944 2009-06-25 Ed Schonberg <schonberg@adacore.com>
946 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
947 Unchecked_Access): If the context is an interface type, and the prefix
948 is of the corresponding class-wide type, do not insert a conversion
949 because the pointer displacement has already taken place, and we must
950 retain the class-wide type in a dispatching context.
952 2009-06-25 Emmanuel Briot <briot@adacore.com>
954 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
955 the previous source file.
956 (Create_Mapping): Iterate on sources rather than on units.
958 2009-06-25 Emmanuel Briot <briot@adacore.com>
960 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
961 prj-env.adb, prj-env.ads (Slash): removed, no longer used
962 (Source_Data): no longer use Path.Name to point to a locally removed
963 file. Instead we use the field Locally_Removed which is clearer
965 2009-06-25 Arnaud Charlet <charlet@adacore.com>
967 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
969 * sem_maps.adb, sem_maps.ads: Removed, not used.
971 2009-06-25 Ed Falis <falis@adacore.com>
973 * s-vxwext-rtp.ads: Add missing declaration
975 2009-06-25 Matthew Gingell <gingell@adacore.com>
977 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
978 speed up unmapped case.
980 2009-06-25 Vincent Celier <celier@adacore.com>
982 * prj-nmsc.adb (Check): Change error message for illegal abstract
985 2009-06-25 Robert Dewar <dewar@adacore.com>
987 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
989 2009-06-25 Emmanuel Briot <briot@adacore.com>
991 * fmap.ads: Add documentation on mapping files
993 2009-06-25 Robert Dewar <dewar@adacore.com>
995 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
998 2009-06-24 Robert Dewar <dewar@adacore.com>
1000 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1002 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1006 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1008 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1009 present when checking whether a call may be interpreted as an indexing
1010 of the result of a call.
1012 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1013 body for a null procedure on the freeze actions for the procedure, so
1014 that it will be analyzed at the proper place without premature freezing
1017 * sem_ch3.adb (Check_Completion): Code cleanup.
1018 Do not diagnose a null procedure without a body, if previous errors
1019 have disabled expansion.
1021 2009-06-24 Doug Rupp <rupp@adacore.com>
1023 * init.c [VMS] Resignal C$_SIGKILL
1025 2009-06-24 Ed Falis <falis@adacore.com>
1027 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1028 Define ERROR in body for VxWorks 6 kernel
1030 2009-06-24 Pascal Obry <obry@adacore.com>
1032 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1033 in [Send/Receive]_Socket.
1035 2009-06-24 Emmanuel Briot <briot@adacore.com>
1037 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1038 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1039 to several subprograms.
1040 (Source_Data.Other_Part): Removed, since can be computed from the
1042 (Other_Part): New subprogram.
1044 2009-06-24 Emmanuel Briot <briot@adacore.com>
1046 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1047 the full base name of the file when the suffix doesn't start with a '.'.
1049 2009-06-24 Vincent Celier <celier@adacore.com>
1051 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1052 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1055 2009-06-24 Robert Dewar <dewar@adacore.com>
1057 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1058 prj-env.adb: Minor reformatting
1060 2009-06-24 Ed Falis <falis@adacore.com>
1062 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1063 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1064 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1065 support for VxWorks SMP.
1067 * gcc-interface/Make-lang.in: Update dependencies
1069 2009-06-24 Emmanuel Briot <briot@adacore.com>
1071 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1072 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1074 (Source_Data.Lang_Kind): Removed, since it duplicates information
1075 already available through Language.Config.
1076 (Source_Data.Compile): Removed, since information is already available
1077 through the language.
1078 (Is_Compilable): New subprogram.
1079 (Source_Data.Dependency): Removed, since already available through
1081 (Source_Data.Object_Exist, Object_Linked): Removed since available
1082 through the language already.
1083 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1084 bring the two modes closer in the resulting data structures.
1085 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1086 just the name that would point into a hash table.
1087 (Get_Language_From_Name): New subprogram.
1089 2009-06-24 Javier Miranda <miranda@adacore.com>
1091 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1092 visible through limited-with context clauses. In addition, avoid an
1093 extra tag check that is not required when the class-wide
1094 designated types of the operand and target types are
1096 (Tagged_Membership): Handle entities from the limited view.
1098 2009-06-24 Emmanuel Briot <briot@adacore.com>
1100 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1101 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1102 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1103 different vocabularies for similar concepts (Impl/Body_Part and
1104 Spec/Specification).
1105 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1106 some of the information in File_Name_Data. This also saves a bit of
1107 memory. However, since we are now using a pointer we need to test
1108 for null explicitly in several places of the code
1110 2009-06-24 Javier Miranda <miranda@adacore.com>
1112 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1113 from processing the type conversion when the node is
1114 replaced by an N_Raise_Program_Error node.
1116 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1118 * sem_ch6.adb (Designates_From_With_Type): New routine.
1119 (Process_Formals): Since anonymous access types are no longer flagged
1120 as from with types, traverse the designated type to determine whether
1121 it is coming from a limited view.
1123 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1124 (Full_Designated_Type): Use Available_View to extract the non-limited /
1125 full view of a type.
1127 2009-06-24 Robert Dewar <dewar@adacore.com>
1129 * exp_ch6.adb: Minor reformatting
1131 * layout.adb: Minor reformatting
1133 * make.adb: Minor reformatting
1135 2009-06-24 Thomas Quinot <quinot@adacore.com>
1137 * sem_ch10.adb: Minor code reorganization.
1139 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1141 * ttypes.ads: Minor editing.
1143 2009-06-24 Robert Dewar <dewar@adacore.com>
1145 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1146 in deciding to do call-by-copy code.
1148 2009-06-24 Vincent Celier <celier@adacore.com>
1150 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1151 check if an externally built library file is more current than the
1154 2009-06-23 Olivier Hainque <hainque@adacore.com>
1156 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1157 c-common.c and populate in gnat_internal_attribute_table.
1159 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1161 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1162 Available_View only when designated type of an anonymous access type
1165 2009-06-23 Robert Dewar <dewar@adacore.com>
1167 * sem_ch10.adb: Minor reformatting
1169 * ali.ads: Mino reformatting.
1171 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1172 turning off inlining if ASIS mode active).
1174 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1175 This belongs in gnat1drv.adb after switches are scanned.
1177 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1179 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1180 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1181 when dealing with class-wide types. Detect a legal shadow entity and
1182 retrieve its non-limited view.
1184 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1185 subprogram to top package level from Intall_Limited_Withed_Unit.
1186 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1187 Add check which prevents the installation of a limited view if the
1188 non-limited view is already visible through a with clause.
1189 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1190 legal shadow entity which may occur in subprogram formals of anonymous
1193 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1195 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1196 From_With_Type from the designated type to the generated anonymous
1197 access type. Remove associated comment.
1199 * sem_res.adb Add with and use clauses for Sem_Ch10.
1200 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1201 non-limited view. Since the shadow entity may replace a regular
1202 incomplete type, return the available full view.
1204 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1206 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1207 incomplete type declarations. Previous code was potentially quadratic
1208 in the number of visible declarations in any package appearing in a
1209 limited_with_clause.
1211 2009-06-23 Robert Dewar <dewar@adacore.com>
1213 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1214 xref_lib.adb: Minor reformatting
1216 2009-06-23 Robert Dewar <dewar@adacore.com>
1218 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1219 versions which did have a body for this unit.
1221 2009-06-23 Vincent Celier <celier@adacore.com>
1223 * prj-attr.adb: Attribute names Initial_Required_Switches and
1224 Final_Required_Switches changed to Leading_Required_Switches and
1225 Trailing_Required_Switches.
1227 * prj-nmsc.adb (Process_Compiler): Attribute names
1228 Initial_Required_Switches and Final_Required_Switches changed to
1229 Leading_Required_Switches and Trailing_Required_Switches.
1231 * prj.ads (Language_Config): Component Initial_Required_Switches and
1232 Final_Required_Switches changed to Leading_Required_Switches and
1233 Trailing_Required_Switches.
1235 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1236 Final_Required_Switches; add standard names Leading_Required_Switches
1237 and Trailing_Required_Switches.
1239 2009-06-23 Thomas Quinot <quinot@adacore.com>
1241 * prj-conf.adb: Minor reformatting
1243 * xref_lib.adb: Minor cleanup
1245 2009-06-23 Emmanuel Briot <briot@adacore.com>
1247 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1248 prj-conf.ads (Check_Configuration): New parameter
1249 Compiler_Driver_Mandatory.
1251 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1253 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1254 context of the current unit has an inline pragma, the instance is not
1255 rewritten as the declaration of the package wrapper. Handle both
1256 possibilities when retrieving the visible subprogram that renames the
1257 instantiation itself.
1259 2009-06-23 Javier Miranda <miranda@adacore.com>
1261 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1262 designated types referencing entities from the limited view.
1264 2009-06-23 Robert Dewar <dewar@adacore.com>
1266 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
1268 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
1271 * prj-conf.ads: Minor reformatting
1273 * prj-conf.adb: Minor reformatting
1275 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
1277 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
1278 to correspond to the log format that gnatmem now expects.
1280 2009-06-23 Vincent Celier <celier@adacore.com>
1282 * prj-attr.adb: New attributes Initial_Required_Switches,
1283 Final_Required_Switches and Object_File_Switches
1285 * prj-nmsc.adb (Process_Compiler): Process new attributes
1286 Name_Final_Required_Switches, Name_Initial_Required_Switches and
1287 Name_Object_File_Switches.
1289 * prj.ads (Language_Config): New component
1290 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
1291 Compiler_Final_Required_Switches and Object_File_Switches.
1293 * snames.ads-tmpl: New standard names Initial_Required_Switches,
1294 Final_Required_Switches and Object_File_Switches
1296 2009-06-23 Pascal Obry <obry@adacore.com>
1298 * s-strhas.adb, s-strhas.ads: Minor reformatting.
1300 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1302 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
1303 not indicate that the enclosing unit needs a body.
1305 2009-06-23 Emmanuel Briot <briot@adacore.com>
1307 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
1309 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1311 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
1312 primitive equality include it with its source name even if the
1313 operation is currently invisible, to make sure that the corresponding
1314 slot in the dispatch table is reserved for the internal equality
1315 subsequently generated during expansion.
1317 2009-06-23 Matthew Gingell <gingell@adacore.com>
1319 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
1321 2009-06-22 Jose Ruiz <ruiz@adacore.com>
1323 * sysdep.c (__gnat_localtime_tzoff for RTX):
1324 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
1325 GetTimeZoneInformation instead.
1327 2009-06-22 Robert Dewar <dewar@adacore.com>
1329 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
1331 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1333 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
1334 instantiations declared in a previous generic package body.
1336 2009-06-22 Robert Dewar <dewar@adacore.com>
1338 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
1339 restriction No_Direct_Boolean_Operators.
1341 2009-06-22 Thomas Quinot <quinot@adacore.com>
1343 * bindusg.adb: Minor fixes to gnatbind usage message
1345 * sem_eval.adb: Minor reformatting
1347 2009-06-22 Javier Miranda <miranda@adacore.com>
1349 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1350 freezing point the check on the use of abstract types in object
1351 declarations. Done to allow the declaration of C++ imported variables
1352 or constants whose type corresponds with an imported C++ classes for
1353 which the constructor is not imported.
1355 2009-06-22 Thomas Quinot <quinot@adacore.com>
1357 * sem_ch6.adb: Minor reformatting
1359 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1361 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1362 component is constrained with an expression rather than with a
1363 discriminant of the enclosing type, use that expression when building
1364 the call to default-initialize the component, when the call is part of
1365 an aggregate with box initialization.
1367 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1369 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1370 unconditional rather than a style check, because a formal name out of
1371 order is suspicious.
1373 2009-06-22 Vincent Celier <celier@adacore.com>
1375 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1376 creating a directory automatically.
1378 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1380 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1381 untagged derived type, add a hidden component for every constrained
1382 discriminant of the parent type to keep record layout consistent.
1384 2009-06-22 Thomas Quinot <quinot@adacore.com>
1386 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1389 2009-06-22 Matthew Gingell <gingell@adacore.com>
1391 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1392 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1393 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1394 a-swuwha.adb: New unit System.String_Hash.
1395 Refactor redundant cut and pasted hash functions with instances of a
1396 new generic hash function.
1397 Implement a new string hashing algorithm which appears in testing to
1398 be move effective than to previous approach.
1400 2009-06-22 Ed Falis <falis@adacore.com>
1402 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1403 message for VxWorks 653 vThreads: not supported by the OS.
1405 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1407 2009-06-22 Robert Dewar <dewar@adacore.com>
1409 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1411 2009-06-22 Robert Dewar <dewar@adacore.com>
1413 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1416 * freeze.adb: Minor comment updates
1418 * s-valrea.adb (Bad_Based_Value): New procedure
1419 (Scan_Real): Raise exceptions with messages
1421 2009-06-22 Matthew Gingell <gingell@adacore.com>
1423 * adaint.h: Complete previous change.
1425 2009-06-22 Thomas Quinot <quinot@adacore.com>
1427 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1429 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1431 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1432 enabled, emit warning when a non-controlling argument of the overriding
1433 operation appears out of place vis-a-vis of the formal of the
1434 overridden operation.
1436 2009-06-22 Vincent Celier <celier@adacore.com>
1438 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1439 have been written into it.
1441 2009-06-22 Matthew Gingell <gingell@adacore.com>
1443 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1446 2009-06-22 Thomas Quinot <quinot@adacore.com>
1448 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1449 view of the root type is visible at the point of the call.
1451 2009-06-22 Pat Rogers <rogers@adacore.com>
1453 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1455 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1457 * freeze.adb: Add comments.
1459 2009-06-21 Thomas Quinot <quinot@adacore.com>
1461 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1462 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1463 Factor out code to new subprogram...
1464 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1465 for a default initialized variable.
1466 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1467 entity that has an associated freeze node.
1468 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1469 If there is an init call for the object, defer it to the object freeze
1471 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1472 name clash with new subprogram introduced in Exp_Util.
1474 2009-06-21 Robert Dewar <dewar@adacore.com>
1476 * einfo.ads: Minor reformatting
1478 2009-06-21 Ed Falis <falis@adacore.com>
1480 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1482 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1484 * einfo.ads: Update comments.
1486 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1488 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1489 where the controlling formal is of private class-wide type whose
1490 completion is a synchronized type can be converted into direct calls.
1492 2009-06-21 Vincent Celier <celier@adacore.com>
1494 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1495 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1496 of sources using -files=, so that the distinction can be made by the
1497 tool of a call with no source (to display the usage) from a call with
1498 a project file that contains no source.
1500 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1502 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1503 case of VM convention arrays.
1505 2009-06-20 Robert Dewar <dewar@adacore.com>
1507 * a-nudira.adb: Minor reformatting
1509 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1511 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1512 expressions (possibly from a parent type) indicate that the scope of
1513 the new itypes is the initialization procedure being built.
1515 2009-06-20 Robert Dewar <dewar@adacore.com>
1517 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1518 Needs_64, and now computed without anomolies for some dynamic types.
1520 2009-06-20 Thomas Quinot <quinot@adacore.com>
1522 * sem_prag.adb: Minor reformatting
1524 * exp_disp.ads: Minor reformatting
1526 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1528 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1529 function call is a legal expression to initialize a limited object.
1531 * exp_ch3.adb: Rename various freeze operations that perform expansion
1532 actions, to prevent confusion with subprograms in the freeze package.
1534 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1536 * sem.adb (Walk_Library_Units): Check instantiations first.
1538 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1539 private primitive if it is a function with a controlling result that is
1540 a type extension with progenitors.
1542 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1543 a primitive operation of a synchronized tagged type that has a
1546 2009-06-20 Thomas Quinot <quinot@adacore.com>
1548 * einfo.ads: Fix typo.
1550 2009-06-20 Ed Falis <falis@adacore.com>
1552 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1554 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1556 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1558 (protect_multiple_eval): Always protect complex expressions.
1560 2009-06-19 Emmanuel Briot <briot@adacore.com>
1562 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1563 make sure we always return a name ending with a path separator.
1565 2009-06-19 Javier Miranda <miranda@adacore.com>
1567 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1568 Save and restore the visibility of the parent when installed.
1570 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1572 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1573 by Common which contains all these fields.
1575 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1576 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1577 Remove code duplication in this package by means of calling the
1578 equivalent code in s-taprob.
1580 2009-06-19 Robert Dewar <dewar@adacore.com>
1582 * a-einuoc.ads: Minor reformatting
1584 2009-06-19 Ed Falis <falis@adacore.com>
1586 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1587 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1589 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1591 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1593 2009-06-19 Robert Dewar <dewar@adacore.com>
1595 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1598 * checks.adb (Determine_Range): Move the test for generic types later.
1600 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1602 (Eval_Relational_Op): Fold more cases including string compares
1604 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1607 2009-06-19 Robert Dewar <dewar@adacore.com>
1609 * sem_type.ads, sem_ch12.adb: Minor reformatting
1611 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1613 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1615 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1616 primitive operation of a rivate extension whose controlling argument
1617 is an out parameter.
1619 * sem.adb (Walk_Library_Units): exclude generic package declarations
1622 2009-06-19 Thomas Quinot <quinot@adacore.com>
1624 * i-vxwoio.ads: Add comments
1626 2009-06-19 Thomas Quinot <quinot@adacore.com>
1628 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1629 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1630 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1631 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1632 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1633 Thin_Common.Socket_Ioctl.
1634 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1635 __gnat_socket_ioctl.
1636 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1637 argument after the file descriptor and request code.
1639 2009-06-19 Robert Dewar <dewar@adacore.com>
1641 * checks.adb: Minor reformatting
1643 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1645 * env.c (__gnat_environ): RTX does not support this functionality.
1647 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1649 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1650 traverse, to account for front-end inlining and instantiations in a
1651 spec or in the main unit.
1653 2009-06-19 Robert Dewar <dewar@adacore.com>
1655 * checks.adb (Determine_Range): Do not attempt to get range of generic
1658 2009-06-19 Sergey Rybin <rybin@adacore.com>
1660 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1661 gnatmetric option for generating the schema file for gnatmetric XML
1662 output. Add corresponding VMS qualifier.
1664 2009-06-19 Robert Dewar <dewar@adacore.com>
1666 * g-cgi.adb: Minor reformatting
1668 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1670 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1671 signal code for SIGFPE and raise Program_Error for SIGILL.
1673 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1675 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1677 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1678 generic package if there is a visibility candidate that is declared in
1681 2009-06-18 Olivier Hainque <hainque@adacore.com>
1683 * system-aix64.ads: New file.
1684 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1685 64bit system.ads for ppc64 multilib variants.
1687 2009-06-16 Robert Dewar <dewar@adacore.com>
1688 Olivier Hainque <hainque@adacore.com>
1690 Relax constraints on Machine_Attribute argument types:
1691 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1693 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1694 * gcc-interface/decl.c (prepend_attributes): Accept static
1695 expressions of any type as attribute arguments, not only string
1697 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1698 the relaxation of the restriction on the Info argument type.
1700 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1702 * gcc-interface/utils.c (record_builtin_type): Pass location
1703 argument to build_decl.
1704 (create_type_stub_decl): Same.
1705 (create_type_decl): Same.
1706 (create_var_decl_1): Same.
1707 (create_field_decl): Same.
1708 (create_param_decl): Same.
1709 (create_label_decl): Same.
1710 (create_subprog_decl): Same.
1711 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1712 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1713 argument to create_artificial_label.
1714 (Loop_Statement_to_gnu): Same.
1715 (Subprogram_Body_to_gnu): Same.
1716 (gnat_gimplify_stmt): Same.
1718 2009-06-11 Richard Henderson <rth@redhat.com>
1720 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1723 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1725 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1726 accessibiliy check on access_to_subprogram in the context of an
1727 anonymous access that is not an access parameter.
1729 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1731 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1733 2009-06-11 Quentin Ochem <ochem@adacore.com>
1735 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1736 comments for message handled by GPS.
1738 2009-06-11 Matthew Gingell <gingell@adacore.com>
1740 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1743 2009-06-11 Pascal Obry <obry@adacore.com>
1745 * g-cgi.ads: Fix comment typo.
1747 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1749 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1751 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1752 a reference to the original type for the type of the field of the
1754 (maybe_pad_type): Likewise.
1756 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1757 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1758 Pass correctly typed arguments to create_field_decl.
1759 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1760 case of contrained discriminants as well. Use the padded base type
1761 in the other case as well. Rename temporary variable. Tweak test.
1762 Factor common access pattern. Set GNU_SIZE only once.
1764 2009-06-09 Olivier Hainque <hainque@adacore.com>
1766 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1767 helper for build_call_alloc_dealloc with arguments to be interpreted
1768 identically. Process the case where a GNAT_PROC to call is provided.
1769 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1770 and return an allocator for DATA_SIZE bytes aimed at containing a
1771 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1772 DATA_TYPE alignments greater than what the latter offers.
1773 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1774 release a DATA_TYPE object designated by DATA_PTR using the
1775 __gnat_free entry point.
1776 (build_call_alloc_dealloc): Expect object data type instead of naked
1777 alignment constraint. Use the new helpers.
1778 (build_allocator): Remove special processing for the super-aligned
1779 case, now handled by build_call_alloc_dealloc. Pass data
1780 type instead of the former alignment argument, as expected by the new
1782 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1784 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1785 Remove special processing for the super-aligned case, now handled
1786 by build_call_alloc_dealloc. Pass data type instead of the former
1787 alignment argument, as expected by the new interface.
1789 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1791 * lib-writ.adb (flag_compare_debug): Import.
1792 (Write_ALI): Skip during -fcompare-debug-second.
1794 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1796 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1797 adjusting the discriminant nodes in an extension, use the full view
1798 of the parent subtype if it is of a private kind.
1800 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1802 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1803 _Parent field, if any, to the record before adding the other fields.
1804 <E_Record_Subtype>: Put the _Controller field before the other fields
1805 except for the _Tag or _Parent fields.
1806 (components_to_record): Likewise. Retrieve the _Parent field from the
1809 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1811 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1812 remove unused parameter and simplify.
1813 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1814 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1815 as context for all discriminants. Fix formatting nits.
1816 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1817 before Discriminant_Constraint. Adjust for above renaming. Do not
1818 set GNU_TYPE more than once.
1819 (elaborate_entity): Test Has_Discriminants on the entity and use
1820 Implementation_Base_Type.
1821 (components_to_record): Rename component_list to gnat_component_list.
1822 Retrieve the _Parent field from the list. Fix nits in comments.
1823 Clarify logic in loop. Pass correct arguments to create_field_decl.
1825 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1827 * gcc-interface/Make-lang.in: Fix formatting.
1829 2009-06-01 Olivier Hainque <hainque@adacore.com>
1830 Eric Botcazou <ebotcazou@adacore.com>
1832 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1833 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1834 on the result if at least one of the input fields couldn't be output
1835 as a static constant any more.
1837 2009-06-01 Olivier Hainque <hainque@adacore.com>
1838 Eric Botcazou <ebotcazou@adacore.com>
1840 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1841 out code. Use initializer_constant_valid_for_bitfield_p and
1842 CONSTRUCTOR_BITFIELD_P for bit-fields.
1844 2009-05-26 Ian Lance Taylor <iant@google.com>
1846 * gcc-interface/Makefile.in (COMPILER): Define.
1847 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1848 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1849 (seh_init.o, tracebak.o): Likewise.
1850 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1851 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1852 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1853 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1854 (ada/utils2.o): Likewise.
1856 2009-05-24 Olivier Hainque <hainque@adacore.com>
1858 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1859 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1860 Add -auxbase variants to the list of recognized internal switches.
1861 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1863 * lib.ads: Make comment on internal GCC switches more general.
1864 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1867 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1869 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1871 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1873 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1876 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1878 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1879 original type because of the alignment when there is an address clause.
1881 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1883 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1884 discriminants affect the shape of the subtype, retrieve the GCC type
1885 directly from the original field if the GNAT types for the field and
1886 the original field are the same.
1888 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1890 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1892 (TYPE_RM_VALUES): Likewise.
1893 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1894 (SET_TYPE_RM_SIZE): New macro.
1895 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1896 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1897 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1898 * gcc-interface/gigi.h (create_range_type): Declare.
1899 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1900 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1901 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1902 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1903 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1904 and then set the RM bounds.
1905 <E_Array_Type>: Use create_range_type instead of build_range_type.
1906 <E_Array_Subtype>: Build a regular integer type first and then set
1907 the RM bounds for the extra subtype.
1908 <E_String_Literal_Subtype>: Use create_range_type instead of
1910 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1911 floating-point types.
1912 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1913 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1914 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1915 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1916 types and with RM bounds for subtypes.
1917 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1918 (gnat_print_type) <REAL_TYPE>: New case.
1919 <ENUMERAL_TYPE>: Fall through to above case.
1920 (gnat_get_subrange_bounds): New function.
1921 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1922 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1923 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1924 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1925 (create_range_type): New function.
1926 (create_param_decl): Build a regular integer type first and then set
1927 the RM bounds for the extra subtype.
1928 (unchecked_convert): Remove kludge for 'Valid.
1929 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1930 the index to sizetype instead of TYPE_DOMAIN.
1932 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1934 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1935 parameter and move check for static expression to...
1936 (elaborate_expression): ...here. Adjust call to above function.
1937 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1938 in calls to elaborate_expression.
1939 (elaborate_entity): Likewise.
1940 (substitution_list): Likewise.
1941 (maybe_variable): Fix formatting.
1942 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1944 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1946 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1948 * gcc-interface/Make-lang.in: Update dependencies.
1950 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1952 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1953 Define sa_handler_pos.
1954 * s-osinte-linux.ads: Use it.
1955 * s-linux-mipsel.ads: New.
1956 * system-linux-mips64el.ads: New.
1957 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1960 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1962 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1963 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1964 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1965 (Tagged_Type_Expansion): New flag.
1966 Replace use of VM_Target related to tagged types expansion by
1967 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1968 linked to VM targets.
1970 2009-05-06 Robert Dewar <dewar@adacore.com>
1972 * sem_attr.adb: Add processing for Standard'Compiler_Version
1974 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1976 (Expr_First_Char): Add ??? comment that paren skipping needs work
1977 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1979 * exp_attr.adb: Add processing for Compiler_Version
1981 * sem_attr.adb: New attribute Compiler_Version
1983 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1985 * gnat_rm.texi: Document Compiler_Version attribute
1987 2009-05-06 Robert Dewar <dewar@adacore.com>
1989 * errout.adb: Minor reformatting
1991 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1992 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1993 styleg.adb: Add stylized comments to error messages that are included
1994 in the codefix circuitry of IDE's such as GPS.
1996 2009-05-06 Sergey Rybin <rybin@adacore.com>
1998 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1999 new form of the rule parameter that allows to specify the suffix for
2000 access-to-access type names.
2002 2009-05-06 Robert Dewar <dewar@adacore.com>
2004 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2005 out parameter assigned when exception handlers are present.
2007 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2008 assignments on exit.
2010 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2011 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2012 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2013 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2014 messages that are included in the codefix circuitry of IDE's such as
2017 * sinput.ads, sinput.adb (Expr_First_Char): New function
2018 (Expr_Last_Char): New function
2020 2009-05-06 Sergey Rybin <rybin@adacore.com>
2022 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2023 Add formal definition for extra exit point metric
2025 2009-05-06 Pascal Obry <obry@adacore.com>
2027 * adaint.c: Support for setting attributes on unicode filename on
2030 2009-05-06 Robert Dewar <dewar@adacore.com>
2032 * sem_warn.adb: Minor reformatting
2034 2009-05-06 Javier Miranda <miranda@adacore.com>
2036 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2037 not have discriminants or components with default expressions.
2038 (Analyze_Pragma): For pragma CPP_Class check that imported types
2039 have no discriminants and components have no default expression.
2041 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2042 class-wide types in the expression of a record component association.
2044 2009-05-06 Sergey Rybin <rybin@adacore.com>
2046 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2048 * gnat_ugn.texi: Add description for the new extra exit points metric
2049 (gnatmetric section).
2051 2009-05-06 Robert Dewar <dewar@adacore.com>
2053 * s-fileio.adb: Minor comment update
2055 * sem_ch8.adb: Minor reformatting
2057 * exp_ch3.adb: Update comments.
2059 2009-05-06 Tristan Gingold <gingold@adacore.com>
2061 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2063 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2065 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2066 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2068 * gcc-interface/Make-lang.in: Update dependencies
2070 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2072 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2073 change. The context clause of a generic instance declaration must be
2074 preserved until the end of the compilation, because it may have to be
2075 installed/removed repeatedly.
2076 The latest change to sem.adb ensures that the context of both spec and
2077 body of an instance is traversed before the instance itself, making
2078 this patch redundant.
2080 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2082 * sem_aggr.adb: Fix typo.
2084 2009-05-06 Thomas Quinot <quinot@adacore.com>
2086 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2087 declaration, do not adjust if the declaration is to be rewritten into
2090 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2092 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2095 2009-05-06 Bob Duff <duff@adacore.com>
2097 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2098 otherwise the compiler would be allowed to optimize away the cleanup
2101 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2103 * gnat_ugn.texi: Fix typo.
2105 2009-05-06 Thomas Quinot <quinot@adacore.com>
2107 * g-debuti.adb: Minor reformatting
2109 * exp_attr.adb: Minor reformatting
2111 2009-05-06 Robert Dewar <dewar@adacore.com>
2113 * sem_aggr.adb: Minor reformatting.
2115 * g-socthi-vms.adb: Minor reformatting
2117 2009-05-06 Bob Duff <duff@adacore.com>
2119 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2120 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2122 2009-05-06 Bob Duff <duff@adacore.com>
2124 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2127 2009-05-06 Javier Miranda <miranda@adacore.com>
2129 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2130 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2131 extension aggregates.
2132 (Resolve_Record_Aggregate): Add support for C++ constructors in
2133 extension aggregates.
2135 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2136 constructors in extension aggregates.
2138 2009-05-06 Robert Dewar <dewar@adacore.com>
2140 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2143 2009-05-06 Thomas Quinot <quinot@adacore.com>
2145 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2146 packed type, since on OpenVMS, struct msghdr is packed.
2148 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2150 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2151 call returning an unconstrained composite value, create the proper
2152 subtype for it, as is done for object dclarations with unconstrained
2153 nominal subtypes. Perform this transformation regarless of whether
2154 call comes from source.
2156 2009-05-06 Robert Dewar <dewar@adacore.com>
2158 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2162 Add documentation for pragma Implicit_Packing applied to record
2165 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2167 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2168 instantiation on the spec, because late instance bodies may generate
2169 with_clauses for the instance body but are inserted in the instance
2172 2009-05-06 Emmanuel Briot <briot@adacore.com>
2174 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2175 support for returning the directory even if it doesn't exist. This is
2176 used for the object directory, since we are always setting it to a
2177 non-null value, and we should set it to an absolute name rather than a
2178 relative name for the sake of external tools that might depend on it.
2179 (Check_Library_Attributes): When Project.Library_Dir is known, check
2180 that the directory exists.
2182 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2184 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2185 reference is an implicit dereference, do not freeze the designated type
2186 if within a default expression or when preanalyzing a pre/postcondtion.
2188 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2190 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2191 call returning an unconstrained composite value, create the proper
2192 subtype for it, as is done for object dclarations with unconstrained
2195 2009-05-06 Robert Dewar <dewar@adacore.com>
2197 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2200 * freeze.adb: Minor reformatting
2202 2009-05-06 Thomas Quinot <quinot@adacore.com>
2204 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2205 designated type is a limited view from a limited with clause (flagged
2206 From_With_Type) is not itself such a limited view.
2208 2009-05-06 Emmanuel Briot <briot@adacore.com>
2210 * prj-nmsc.adb: Remove unused variable.
2212 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2213 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2214 makeutl.ads, since not all users of prj.ads need this.
2216 2009-05-06 Javier Miranda <miranda@adacore.com>
2218 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2219 constructor in case of aggregates whose type is a CPP_Class type.
2221 2009-05-06 Robert Dewar <dewar@adacore.com>
2223 * sem_ch13.adb: Minor comment additions
2225 * osint.adb: Minor reformatting
2227 2009-05-06 Pascal Obry <obry@adacore.com>
2229 * initialize.c: On Windows, keep full pathname to expanded command
2232 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2234 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2235 an aggregate with box default is of a discriminated private type, do
2236 not build a subaggregate for it.
2237 A proper call to the initialization procedure is generated for it.
2239 2009-05-06 Thomas Quinot <quinot@adacore.com>
2241 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2242 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2243 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2244 use standard array code for Standard.String.
2245 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2246 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2248 2009-05-06 Robert Dewar <dewar@adacore.com>
2250 * g-comlin.ads: Minor reformatting
2252 * xoscons.adb: Minor reformatting
2254 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2256 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2257 Underlying_Type before retrieving the type definition for gathering
2258 components, to account for the case where the type is private.
2260 2009-05-06 Tristan Gingold <gingold@adacore.com>
2262 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
2264 2009-05-06 Thomas Quinot <quinot@adacore.com>
2266 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2267 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
2268 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
2269 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
2270 Windows versions): Fix incorrect base
2271 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
2272 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
2273 System.Address for the To parameter instead of a Sockaddr_In_Access, to
2274 achieve independance from AF_INET family, and also to allow this
2275 parameter to be retrieved from a Msghdr for the Windows case where
2276 these routines are used to implement C_Sendmsg and C_Recvmsg.
2278 2009-05-06 Bob Duff <duff@adacore.com>
2280 * g-expect.adb, g-expect.ads: Minor reformatting
2282 * sdefault.ads: Minor comment fix
2284 * g-expect-vms.adb: Minor reformatting
2286 * table.ads, table.adb (Append_All): New convenience procedure for
2287 appending a whole array.
2289 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
2290 box message. Call Osint.Dump_Source_File_Names to print out the file
2291 list, instead of rummaging around in various data structures.
2293 * debug.adb: New switch -gnatd.n, to print source file names as they
2296 * alloc.ads: Add parameters for Osint.File_Name_Chars.
2298 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
2299 out source file names during a "bug box".
2300 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
2301 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
2302 If it's not part of the runtimes, store it for later printing by
2303 Dump_Source_File_Names.
2305 2009-05-06 Javier Miranda <miranda@adacore.com>
2307 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
2308 documentation and add reference to the GNAT user guide for further
2311 2009-05-06 Javier Miranda <miranda@adacore.com>
2313 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
2314 also wrong examples that use extension aggregates.
2316 2009-05-06 Albert Lee <lee@adacore.com>
2318 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
2319 of Msg_Iovlen_T for VMS.
2321 2009-05-04 Laurent GUERBY <laurent@guerby.net>
2324 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
2326 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2328 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
2329 box-defaulted operator in an instantiation, when the type of the
2330 operands is not directly visible.
2332 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2334 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
2335 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
2336 analysis of the ancestor part. Remove prohibition against limited
2337 interpretations of the ancestor expression in the case of Ada 2005.
2338 Revise error message in overloaded case, adding a message to cover
2341 2009-04-29 Thomas Quinot <quinot@adacore.com>
2343 * xoscons.adb: Minor reformatting
2345 2009-04-29 Bob Duff <duff@adacore.com>
2347 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2348 attribute_definition_clauses for the following attributes when the
2349 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2350 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2351 missing Read attribute on remote types).
2353 * gnat_ugn.texi: Document the change, and add a stern warning.
2355 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2357 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2358 disabled not just for the current scope, but for the innermost dynamic
2361 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2363 * gcc-interface/Make-lang.in: Update dependencies
2365 2009-04-29 Vincent Celier <celier@adacore.com>
2367 * prj-part.adb: Minor comment update
2369 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2371 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2372 box-initialized records with discriminated subcomponents that are
2373 constrained by discriminants of enclosing components. New subsidiary
2374 procedures Add_Discriminant_Values, Propagate_Discriminants.
2376 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2378 * g-socket.adb: Code clean up.
2380 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2382 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2383 function entity, to cover the case of a parameterless function call
2384 that has not been resolved.
2386 2009-04-29 Robert Dewar <dewar@adacore.com>
2388 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2389 reformatting and comment updates.
2391 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2393 * gnat_ugn.texi: Update some documentation about interfacing with C++
2394 Mention -fkeep-inline-functions.
2396 * gnat_ugn.texi: Minor edits
2398 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2400 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2401 for a defaulted component of an enclosing aggregate, inherit the type
2402 from the component declaration of the enclosing type.
2404 2009-04-29 Albert Lee <lee@adacore.com>
2406 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2407 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2408 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2409 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2410 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2411 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2412 type for the Msg_Iovlen field.
2414 2009-04-29 Vincent Celier <celier@adacore.com>
2416 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2417 Source_File_Index_Table entries for the source, to avoid crash when
2420 * gnatcmd.adb (Test_If_Relative_Path): Use
2421 Makeutl.Test_If_Relative_Path.
2423 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2424 Including_RTS is True.
2426 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2427 Including_RTS defaulted to False.
2429 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2432 2009-04-29 Javier Miranda <miranda@adacore.com>
2434 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2436 2009-04-29 Javier Miranda <miranda@adacore.com>
2438 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2439 associated with dyamically tagged expressions if the expression
2440 initializing a tagged type corresponds with a non default CPP
2442 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2443 of limited type objects.
2445 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2446 when a CPP constructor is called in an assignment. Disable also the
2447 error message associated with dyamically tagged expressions if the
2448 exporession initializing a tagged type corresponds with a non default
2451 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2452 non-default C++ constructors.
2454 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2456 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2457 non-default constructors.
2458 (Init_Proc): Add support for non-default constructors.
2460 * exp_disp.adb (Set_Default_Constructor): Removed.
2461 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2462 but extending its functionality to handle non-default constructors.
2464 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2465 constructors. Minor code cleanup removing unrequired label and goto
2468 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2470 (Build_Init_Statements): Add support for non-default constructors.
2471 (Expand_N_Object_Declaration): Add support for non-default constructors.
2472 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2473 to Set_CPP_Constructors.
2475 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2476 non-default constructors.
2477 Required to handle its use in build-in-place statements.
2479 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2480 pragma for non-default C++ constructors and the new compiler support
2481 that allows the use of these constructors in record components, limited
2482 aggregates, and extended return statements.
2484 2009-04-29 Vincent Celier <celier@adacore.com>
2486 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2487 project extending an abstract project.
2489 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2491 * targparm.ads: Fix oversight.
2493 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2495 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2496 derivation when necessary, to find the user-subprogram that is actally
2499 2009-04-29 Robert Dewar <dewar@adacore.com>
2501 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2504 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2506 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2507 primitive operation, rather than source line of synchronized type, when
2508 building the wrapper for a primitive operation that overrides an
2509 operation inherited from a progenitor, to improve the error message on
2510 duplicate declarations.
2512 * sem_ch3.adb (Process_Full_View): Use new signature of
2515 2009-04-29 Robert Dewar <dewar@adacore.com>
2517 * prj-nmsc.ads: Minor reformatting
2519 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2521 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2522 expression on the existing parent If statement.
2524 2009-04-29 Robert Dewar <dewar@adacore.com>
2526 * prj-proc.adb, prj.ads: Minor reformatting
2528 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2530 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2531 existing parent If statement on the newly created one.
2533 2009-04-29 Emmanuel Briot <briot@adacore.com>
2535 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2536 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2537 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2538 (Set_In_Configuration, In_Configuration): Removed.
2539 Replaced by an extra parameter Is_Config_File in several parameter to
2540 avoid global variables to store the state of the parser.
2542 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2544 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2545 with_clauses generated for the same unit through rtsfind, and that
2546 appear in the context of different units.
2548 * rtsfind.adb: New attribute First_Implicit_With, component of the
2549 Unit_Record that stores information about a unit loaded through rtsfind.
2551 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2553 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2554 (other conditions permitting), so that abstract stream subprograms will
2555 be declared for them.
2557 2009-04-29 Bob Duff <duff@adacore.com>
2559 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2561 * g-expect.ads: Minor comment fixes.
2563 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2565 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2566 dispatching operation is a body without previous spec, update the list
2567 of primitive operations to ensure that cross-reference information is
2570 2009-04-29 Albert Lee <lee@adacore.com>
2572 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2573 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2574 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2575 (GNAT.Sockets.Thin.C_Readv,
2576 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2577 (GNAT.Sockets.Thin.C_Recvmsg,
2578 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2580 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2581 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2583 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2585 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2586 operation is a body without previous spec, update the list of
2587 primitive operations to ensure that cross-reference information is
2590 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2591 new compilation unit node for the instance declaration, keep the
2592 context items of the original unit on it, so that the context of the
2593 instance body only holds the context inherited from the generic body.
2595 2009-04-29 Bob Duff <duff@adacore.com>
2597 * sem_res.adb: Minor comment fix.
2599 2009-04-29 Thomas Quinot <quinot@adacore.com>
2601 * sem_elim.adb: Minor reformatting
2603 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2605 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2606 predefined unit, allow arbitrary number of components in static
2607 aggregate, to ensure that the same level of constant folding applies
2608 for Ada 95 and Ada 05 versions of the file.
2610 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2612 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2613 information: no need for full scope check.
2614 (Eliminate_Error): Do not emit error in a generic context.
2616 2009-04-29 Ed Falis <falis@adacore.com>
2618 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2619 VxWorks 653 POS does not support rmdir.
2621 2009-04-29 Matteo Bordin <bordin@adacore.com>
2623 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2624 results are printed.
2626 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2628 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2631 2009-04-29 Thomas Quinot <quinot@adacore.com>
2633 * make.adb: Minor reformatting.
2634 Minor code reorganization throughout.
2636 2009-04-29 Matteo Bordin <bordin@adacore.com>
2638 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2639 public part to give application visibility over it.
2640 This is for future improvement and to build a public API on top of it.
2641 Changed record components name of type Task_Result to reflect the new
2644 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2645 reporting Stack usage.
2647 * gnat_ugn.texi: Update doc of stack usage report.
2649 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2651 * Makefile.rtl: Add new run-time files.
2653 2009-04-29 Pascal Obry <obry@adacore.com>
2655 * initialize.c: Do not expand quoted arguments.
2657 2009-04-29 Emmanuel Briot <briot@adacore.com>
2659 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2661 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2662 Prj.Ultimate_Extending_Project_Of
2664 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2666 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2667 Amendment type, add the with_clause for Finalization.List_Controller
2668 only if the current context is a package body.
2670 2009-04-29 Thomas Quinot <quinot@adacore.com>
2672 * sem_ch12.adb: Minor reformatting
2674 * sem_aggr.adb: Minor reformatting
2676 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2678 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2680 2009-04-29 Quentin Ochem <ochem@adacore.com>
2682 * prj.ads (Source_Id): Now general pointer type.
2684 2009-04-29 Thomas Quinot <quinot@adacore.com>
2686 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2688 * sem_res.adb: Minor reformatting
2690 2009-04-29 Thomas Quinot <quinot@adacore.com>
2692 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2693 operands is static only if it is a predefined concatenation operator.
2695 * sem_util.adb: Minor reformatting
2697 * sem_ch12.adb (Save_References): When propagating semantic information
2698 from generic copy back to generic template, for the case of an
2699 identifier that has been rewritten to an explicit dereference whose
2700 prefix is either an object name or a parameterless funcion call
2701 denoting a global object or function, properly capture the denoted
2702 global entity: perform the corresponding rewriting in the template,
2703 and point the rewritten identifier to the correct global entity (not
2704 to the associated identifier in the generic copy).
2706 2009-04-29 Robert Dewar <dewar@adacore.com>
2708 * rtsfind.adb, prj-env.adb: Minor reformatting
2709 Minor code reorganization
2711 2009-04-29 Emmanuel Briot <briot@adacore.com>
2713 * make.adb: Fix comment
2715 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2716 is given as argument, as might happen in gnatmake.
2718 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2720 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2721 an abstract operation of a progenitor is not properly overridden by an
2722 operation of a derived synchronized type.
2724 2009-04-29 Robert Dewar <dewar@adacore.com>
2726 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2727 prj-proc.adb: Minor reformatting
2728 Minor code reorganization
2730 2009-04-29 Bob Duff <duff@adacore.com>
2732 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2733 Taft Amendment type, if the access type needs finalization, make sure
2734 the implicit with clause for List_Controller occurs on the package spec.
2736 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2737 with's created for the pseudo-children of Text_IO and friends. In
2738 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2739 Ada.Text_IO.Integer_IO both with-ing each other.
2741 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2742 oddball cases when pragma Extend_System is used.
2744 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2745 the case where a package spec instantiates a generic whose body with's
2746 this package, so Walk_Library_Items won't complain about cyclic with's.
2748 2009-04-29 Emmanuel Briot <briot@adacore.com>
2750 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2751 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2752 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2753 (Project_Id): now a real pointer to Project_Data, instead of an index
2754 into the Projects_Table. This simplifies the API significantly, avoiding
2755 extra lookups in this table and the need to pass the Project_Tree_Ref
2756 parameter in several cases
2758 2009-04-29 Nicolas Setton <setton@adacore.com>
2760 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2763 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2765 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2768 2009-04-24 Robert Dewar <dewar@adacore.com>
2770 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2771 clean.adb: Minor reformatting.
2772 Minor code reorganization and message improvement.
2774 2009-04-24 Emmanuel Briot <briot@adacore.com>
2776 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2777 (Alternate_Languages): now implemented as a malloc-ed list rather
2778 than through a table.
2780 2009-04-24 Thomas Quinot <quinot@adacore.com>
2782 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2783 accurately handle cases such as "lit" & "lit" and
2784 "lit" & static_string_constant
2786 2009-04-24 Emmanuel Briot <briot@adacore.com>
2788 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2789 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2790 removed. Lists of projects are now implemented via standard malloc
2791 rather than through the table.
2793 2009-04-24 Thomas Quinot <quinot@adacore.com>
2795 * sem_ch12.adb: Minor reformatting
2797 * g-trasym.adb: Minor reformatting
2799 * exp_ch6.adb: Minor reformatting
2801 2009-04-24 Robert Dewar <dewar@adacore.com>
2803 * layout.adb (Layout_Type): For packed array type, copy unset
2804 size/alignment fields from the referenced Packed_Array_Type.
2806 2009-04-24 Bob Duff <duff@adacore.com>
2808 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2809 longer needed after sem_ch12 changes.
2811 * sem.adb (Walk_Library_Items): Include with's in some debugging
2814 2009-04-24 Emmanuel Briot <briot@adacore.com>
2816 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2817 only ever using the Project field.
2819 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2821 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2822 Body_Required on the generated compilation node. The new node is linked
2823 to its body, but both share the same file, so we do not set this flag
2824 on the new unit so as not to create a spurious dependency on a
2825 non-existent body in the ali file for the instance.
2827 2009-04-24 Robert Dewar <dewar@adacore.com>
2829 * make.adb: Minor reformatting
2831 2009-04-24 Emmanuel Briot <briot@adacore.com>
2833 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2834 Add_Source): merge some code between those. In particular change where
2835 file normalization is done to avoid a few extra calls to
2836 Canonicalize_File_Name. This also removes the need for passing
2837 Current_Dir in a number of subprograms.
2839 2009-04-24 Bob Duff <duff@adacore.com>
2841 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2842 False, assign the correct unit to the Cunit field of the new table
2843 entry. We want the spec unit, not the body unit.
2845 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2846 interface for these.
2847 (Maybe_Add_With): Check whether we're trying to a with on the current
2848 unit, and avoid creating such directly self-referential with clauses.
2849 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2850 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2851 and matches existing comments in the spec.
2853 * sem.adb (Walk_Library_Items): Add various special cases to make the
2856 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2857 instead of Parent (N), for uniformity.
2859 2009-04-24 Robert Dewar <dewar@adacore.com>
2861 * errout.ads: Minor reformatting
2863 2009-04-24 Emmanuel Briot <briot@adacore.com>
2865 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2866 behavior when the project includes sources from multiple languages
2868 2009-04-24 Vincent Celier <celier@adacore.com>
2870 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2871 is a language other than Ada declared.
2873 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2874 Imported_First set to True.
2876 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2878 * sem_res.adb: additional optimization to inhibit creation of
2879 redundant transient scopes.
2881 2009-04-24 Bob Duff <duff@adacore.com>
2883 * rtsfind.ads: Minor comment fix
2885 2009-04-24 Emmanuel Briot <briot@adacore.com>
2887 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2888 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2889 basically doing the same work (for explicit or implicit sources).
2890 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2891 role. Rewritten to share some code (testing that all explicit sources
2892 have been found) between ada_only and multi_language modes.
2894 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2896 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2897 for CLI imported types.
2898 (Analyze_Pragma): Allow CIL or Java imported functions returning
2899 access-to-subprogram types.
2901 2009-04-24 Emmanuel Briot <briot@adacore.com>
2903 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2904 (Project_Data.Dir_Path): field removed, since it can be computed
2905 directly from .Directory, and is needed only once when processing the
2906 project is buildgpr.adb or make.adb
2908 2009-04-24 Robert Dewar <dewar@adacore.com>
2910 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2911 rtsfind.adb: Minor reformatting.
2912 Minor code reorganization
2914 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2916 * mlib-prj.adb: Use friendlier english identifier.
2918 * gnatcmd.adb, make.adb: Use better english identifiers.
2920 2009-04-24 Robert Dewar <dewar@adacore.com>
2922 * clean.adb: Minor reformatting
2924 2009-04-24 Robert Dewar <dewar@adacore.com>
2926 * einfo.adb (OK_To_Rename): New flag
2928 * einfo.ads (OK_To_Rename): New flag
2930 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2933 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2935 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2938 2009-04-24 Emmanuel Briot <briot@adacore.com>
2940 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2941 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2942 field removed. This is not a property of the
2943 project, just a boolean used to traverse the project tree, and storing
2944 it in the structure prevents doing multiple traversal in parallel.
2945 (Project_Data.Checked): also removed, since it was playing the same role
2946 as Seen when we had two nested loops, and this is no longer necessary
2947 (For_All_Imported_Projects): removed, since in fact there was already
2948 the equivalent in For_Every_Project_Imported. The latter was rewritten
2949 to use a local hash table instead of Project_Data.Seen
2950 Various loops were rewritten to use For_Every_Project_Imported, thus
2951 removing the need for Project_Data.Seen. This avoids a lot of code
2954 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2956 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2957 statements, even though the actual of the call is a concatenation,
2958 because the argument is static, and we want to preserve warning
2959 messages about sequences of code statements that are not marked
2962 * sem_warn.adb: remove obsolete comment about warning being obsolete
2964 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2965 requeued and the delay has expired while within the accept statement
2966 that executes the requeue, do not perform the requeue and indicate that
2967 the timed call has been aborted.
2969 2009-04-24 Emmanuel Briot <briot@adacore.com>
2971 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2972 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2973 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2974 since they can be computed from the above.
2976 2009-04-24 Vincent Celier <celier@adacore.com>
2978 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2980 * prj-env.adb: Move all global variables to the private part of the
2982 Access these new components instead of the global variables no longer
2984 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2985 components that were previously global variables.
2987 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2988 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2991 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2992 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2994 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2995 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2996 components in the private part of the project tree data.
2998 * prj.ads (Private_Project_Tree_Data): new components moved from
2999 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3000 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3001 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3003 2009-04-24 Vincent Celier <celier@adacore.com>
3005 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3007 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3008 projects, when --unchecked-shared-lib-imports is used.
3010 2009-04-24 Robert Dewar <dewar@adacore.com>
3012 * sem_ch7.adb: Minor reformatting
3014 2009-04-24 Tristan Gingold <gingold@adacore.com>
3016 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3019 2009-04-24 Emmanuel Briot <briot@adacore.com>
3021 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3022 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3023 (For_All_Imported_Projects): new procedure
3024 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3025 above rather than duplicating code.
3027 2009-04-24 Emmanuel Briot <briot@adacore.com>
3029 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3030 (Source_Id, Source_Data): use a real list to store sources rather than
3031 using an external table to store the elements. This makes code more
3032 efficient and more readable.
3034 2009-04-24 Emmanuel Briot <briot@adacore.com>
3036 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3037 (Source_Iterator): new type.
3038 This removes the need for having the sources on three different
3039 lists at the project tree, project and language level. They are now
3042 2009-04-24 Emmanuel Briot <briot@adacore.com>
3044 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3046 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3048 * sem_warn.adb: Add comment on obsolete warning
3050 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3052 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3054 2009-04-24 Emmanuel Briot <briot@adacore.com>
3056 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3057 to Language_Ptr to better reflect its new implementation.
3058 (Project_Data.First_Languages_Processing): renamed to Languages now
3059 that the field with that name is no longer used
3060 (Project_Data.Languages): removed, no longer used, and duplicates
3061 information already available through First_Language_Processing.
3062 (Prj.Language_Index): now an actual pointer, instead of an index into
3063 a table. This makes the list somewhat more obvious, but more importantly
3064 removes the need to pass a pointer to the project_tree_data in a few
3065 places, and makes accessing the attributes of a languages more
3068 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3069 Thomas Quinot <quinot@adacore.com>
3071 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3072 * gcc-interface/misc.c (internal_error_function): Make copy of return
3073 from pp_formatted_text before assigning BUFFER to it.
3074 (gnat_init): Likewise for main_input_filename and gnat_argv.
3075 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3077 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3079 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3080 (Target_Double_Scalar_Alignment): Likewise.
3081 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3082 (Get_Double_Float_Alignment): New imported function.
3083 (Get_Double_Scalar_Alignment): Likewise.
3084 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3085 the alignment of "double" floating-point types and "double" or larger
3086 scalar types, as parameterized by Target_Double_Float_Alignment and
3087 Target_Double_Scalar_Alignment respectively.
3088 * gcc-interface/gigi.h (double_float_alignment): Declare.
3089 (double_scalar_alignment): Likewise.
3090 (is_double_float_or_array): Likewise.
3091 (is_double_scalar_or_array): Likewise.
3092 (get_target_double_float_alignment): Likewise.
3093 (get_target_double_scalar_alignment): Likewise.
3094 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3095 (get_target_strict_alignment): ...this.
3096 (get_target_double_float_alignment): New function.
3097 (get_target_double_scalar_alignment): Likewise.
3098 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3099 Test the presence of an alignment clause for under-aligned integer
3100 types. Take into account specific caps for the alignment of "double"
3101 floating-point types and "double" or larger scalar types, as
3102 parameterized by Target_Double_Float_Alignment and
3103 Target_Double_Scalar_Alignment respectively.
3104 (validate_alignment): Likewise.
3105 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3106 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3107 * gcc-interface/utils.c (double_float_alignment): New global variable.
3108 (double_scalar_alignment): Likewise.
3109 (is_double_float_or_array): New predicate.
3110 (is_double_scalar_or_array): Likewise.
3112 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3114 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3115 the conditional expression only if it is common to both arms.
3117 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3119 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3120 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3121 arguments to build_allocator.
3122 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3123 Remove code handling special allocator and assert its uselessness.
3125 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3127 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3128 alignment is specified, do not promote that of the component type
3130 <E_Array_Subtype>: Likewise.
3132 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3134 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3135 * sinfo.ads (Object Declaration): Likewise.
3136 (Assignment Statement): Likewise.
3137 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3138 Do not force Is_True_Constant to false on the temporary.
3139 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3140 the RHS of object declarations.
3141 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3142 New case. Return 1 if the object is atomic.
3143 <N_Assignment_Statement>: Likewise.
3145 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3147 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3148 For packed array types, make the original array type a parallel type
3149 for the modular type and its JM wrapper if the type is bit-packed.
3150 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3151 record type for packed array types. Remove kludge.
3153 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3155 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3156 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3157 Use front-end predicates to compute signedness and precision.
3158 <E_String_Literal_Subtype>: Fold range type.
3159 Make sure to set longest_float_type_node to a scalar type.
3160 (elaborate_entity): Use consistent Constraint_Error spelling.
3161 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3162 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3163 output for the modulus, if any.
3164 <ENUMERAL_TYPE>: Likewise for the RM size.
3165 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3167 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3168 of BLKmode bit-fields to compute their addressability.
3169 (create_index_type): Adjust comments.
3170 (create_param_decl): Create the biased subtype manually.
3171 * gcc-interface/utils2.c (build_component_ref): Use consistent
3172 Constraint_Error spelling.
3174 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3176 * gcc-interface/cuintp.c: Clean up include directives.
3177 * gcc-interface/targtyps.c: Likewise.
3178 * gcc-interface/decl.c: Likewise.
3179 * gcc-interface/misc.c: Likewise.
3180 * gcc-interface/trans.c: Likewise.
3181 * gcc-interface/utils.c: Likewise.
3182 * gcc-interface/utils2.c: Likewise.
3183 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3185 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3187 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3188 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3189 (SET_DECL_LANG_SPECIFIC): Likewise.
3191 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3192 Update comment about use of build_range_type.
3193 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3194 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3195 check for other cases of overloading.
3196 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3197 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3198 Use size_int in lieu of build_int_cst.
3199 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3202 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3204 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3205 type is an enumeral or a boolean type, change it to an integer type
3206 with the same mode and signedness.
3208 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3210 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3211 for an external constant whose initializer is not absolute.
3213 2009-04-22 Taras Glek <tglek@mozilla.com>
3215 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3216 * gcc-interface/trans.c: Likewise.
3217 * gcc-interface/utils.c: Likewise.
3219 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3221 * sem_res.adb: Create block around procedure call when actual is a
3224 2009-04-22 Thomas Quinot <quinot@adacore.com>
3226 * s-soflin.ads: Fix typos
3228 2009-04-22 Vincent Celier <celier@adacore.com>
3230 * prj-env.adb: Minor comment change
3232 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3233 Get_Name_String with No_File.
3235 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3236 cannot be created even when not in verbose mode.
3238 2009-04-22 Emmanuel Briot <briot@adacore.com>
3240 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3241 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3242 Multi_Language modes, to avoid code duplication.
3243 (Project_Data.Include_Language): Removed.
3245 2009-04-22 Vincent Celier <celier@adacore.com>
3247 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3248 the temporary file cannot be created, indicating the directory when the
3249 creation was attempted.
3251 2009-04-22 Emmanuel Briot <briot@adacore.com>
3253 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3254 the language names, not their indices.
3256 2009-04-22 Emmanuel Briot <briot@adacore.com>
3258 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3259 (Source_Data.Language_Name): Field removed.
3261 2009-04-22 Emmanuel Briot <briot@adacore.com>
3263 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
3266 2009-04-22 Emmanuel Briot <briot@adacore.com>
3268 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
3269 separate_suffix to the same value as the body_suffix.
3271 2009-04-22 Robert Dewar <dewar@adacore.com>
3273 * prj.adb: Minor code reorganization
3276 * prj-proc.adb: Minor code reorganization, clean up.
3278 * prj-nmsc.adb: Minor reformatting
3279 Minor code reorganization
3281 * gnat_ugn.texi: Add to doc on strict aliasing
3283 2009-04-22 Pascal Obry <obry@adacore.com>
3285 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
3288 * s-tasini.adb: Minor reformatting.
3290 * s-tassta.adb: Minor reformatting.
3292 2009-04-22 Emmanuel Briot <briot@adacore.com>
3294 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
3295 smaller subprograms.
3296 Renamed to Check_File_Naming_Schemes to avoid confusion with the
3297 other Check_Naming_Schemes functions that plays a totally different
3299 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
3300 extracted from the above. These were partially rewritten to avoid
3301 unnecessary code and temporary variables.
3302 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
3303 and Get_Unit (which for now still exist since they contain mode-specific
3306 2009-04-22 Emmanuel Briot <briot@adacore.com>
3308 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
3309 Remove duplicated code.
3310 (Canonical_Case_File_Name): new subprogram
3311 (Check_And_Normalize_Unit_Names): new subprogram
3312 (Write_Attr): new subprogram
3313 Better sharing of code
3314 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
3315 split Check_Naming and help find duplicated code
3316 (Check_Common): new subprogram, sharing code between ada_only and
3317 multi_language mode.
3318 (Naming_Data.Dot_Repl_Loc): field removed
3320 2009-04-22 Emmanuel Briot <briot@adacore.com>
3322 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
3323 Minor refactoring to reduce the size of
3324 Process_Sources_In_Multi_Language_Mode.
3325 Avoid extra copied of Source_Data, which we found in the past could be
3327 (Mark_Excluded_Sources): new subprogram.
3328 (Remove_Locally_Removed_Files_From_Units): merged into the above
3329 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
3330 and allow better sharing of code between multi_lang and ada_only modes
3331 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
3333 2009-04-22 Emmanuel Briot <briot@adacore.com>
3335 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
3336 Removed, since unused.
3338 2009-04-22 Vincent Celier <celier@adacore.com>
3340 * prj-attr.adb: New single project level attribute
3341 Separate_Run_Path_Options.
3343 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3344 attribute Seperate_Run_Path_Options.
3346 * prj.ads: (Project_Configuration): New Boolean component
3347 Separate_Run_Path_Options, defaulted to False.
3349 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3351 2009-04-22 Robert Dewar <dewar@adacore.com>
3353 * sem_type.adb: Minor reformatting
3355 * mlib.adb: Minor reformatting
3357 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3360 2009-04-22 Nicolas Setton <setton@adacore.com>
3362 * link.c: Add flag __gnat_separate_run_path_options.
3364 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3366 * mlib.ads (Separate_Run_Path_Options): Declare.
3368 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3369 switch per directory, rather than one "rpath" switch listing all
3372 * gnatlink.adb (Process_Binder_File): Likewise.
3374 * make.adb (Gnatmake): Likewise.
3376 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3378 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3379 Add a call to Move_Final_List when the target of the assignment is a
3380 return object that needs finalization and the expression is a
3381 controlled build-in-place function.
3383 2009-04-22 Vincent Celier <celier@adacore.com>
3385 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3386 Including_Libraries set to True.
3388 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3390 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3391 create a unit table entry for the subprogram declaration created for a
3392 child suprogram body that has no separate specification.
3394 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3395 subprogram body, call Make_Child_Decl_Unit.
3397 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3398 table can only be the created specification of a child subprogram body
3399 that is the main unit, which has not been entered in the table yet.
3401 * errout.adb (Output_Messages): Ignore created specification of a
3402 child subprogram body to prevent repeated listing of error messages.
3404 * gnat1drv.adb (gnat1drv): The generated specification for a child
3405 subprogram body does not generate code.
3407 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3409 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3410 since this unit is now part of bootstrap units, so must use Ada 95
3413 2009-04-22 Thomas Quinot <quinot@adacore.com>
3415 * a-tasatt.adb: Minor reformatting
3417 2009-04-22 Bob Duff <duff@adacore.com>
3419 * s-stalib.ads: Remove "with System;" since we're inside System, so
3422 2009-04-22 Vincent Celier <celier@adacore.com>
3424 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3425 the source record, as there may be a dependency file even if no object
3428 2009-04-22 Robert Dewar <dewar@adacore.com>
3430 * lib-load.adb: Minor reformatting
3432 * lib-load.ads: Minor reformatting
3434 * sinfo.ads: Minor reformatting
3436 2009-04-22 Bob Duff <duff@adacore.com>
3438 * exp_pakd.adb: Minor comment fixes.
3440 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3441 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3442 include units containing instantiations, as well as units that are
3443 generic instantiations.
3445 * sem.adb: Include dependents and corresponding specs/bodies in the
3448 * gcc-interface/Make-lang.in:
3449 sem now depends on s-bitops, because of the packed array of Booleans.
3451 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3453 * gcc-interface/ada-tree.def: Fix formatting nits.
3454 (REGION_STMT): Delete.
3455 (HANDLER_STMT): Likewise.
3456 * gcc-interface/ada-tree.h: Fix formatting nits.
3458 (REGION_STMT_BODY): Likewise.
3459 (REGION_STMT_HANDLE): Likewise.
3460 (REGION_STMT_BLOCK): Likewise.
3461 (HANDLER_STMT_ARG): Likewise.
3462 (HANDLER_STMT_LIST): Likewise.
3463 (HANDLER_STMT_BLOCK): Likewise.
3464 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3465 (fp_size_to_prec): Likewise.
3466 (largest_move_alignment): Delete.
3467 (gnat_compute_largest_alignment): Likewise.
3469 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3470 Remove redundant code.
3471 <E_Array_Type>: Remove redundant assert.
3472 <E_Array_Subtype>: Exit early from index computation in pathological
3474 Rewrite conditional assignment.
3475 (make_type_from_size): Likewise.
3476 * gcc-interface/misc.c (largest_move_alignment): Delete.
3477 (gnat_finish_incomplete_decl): Likewise.
3478 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3479 (asm_out_file): Likewise
3480 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3481 (gnat_dwarf_name): Move around.
3482 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3483 (gigi): Remove call to gnat_compute_largest_alignment.
3484 * utils.c (create_field_decl): Rewrite conditional assignment.
3487 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3489 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3490 on entry. Defer common processing for types. Reorder and clean up.
3491 Compute the equivalent GNAT node and the default size for types only.
3492 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3493 <E_Access_Type>: For an unconstrained designated type, do not pretend
3494 that a dummy type is always made.
3495 <all> Fix nits in comments.
3496 (validate_size): Fix formatting nits and comments.
3497 (set_rm_size): Likewise.
3498 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3499 passed to TARGET_PROMOTE_PROTOTYPES hook.
3501 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3503 * fe.h (Get_External_Name): Declare.
3504 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3505 (concat_name): ...this.
3506 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3507 gnu_entity_name and adjust for above renaming.
3508 <E_Access_Type>: Use create_concat_name to get the name of the various
3509 types associated with unconstrained array types.
3510 (make_aligning_type): Adjust for above renaming.
3511 (maybe_pad_type): Likewise.
3512 (components_to_record): Likewise. Use get_identifier_with_length for
3513 the encoding of the variant.
3514 (get_entity_name): Use get_identifier_with_length.
3515 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3516 Do not fiddle with Name_Buffer.
3517 (concat_id_with_name): Rename to...
3518 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3520 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3523 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3525 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3528 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3530 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3532 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3534 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3535 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3536 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3537 Remove useless support code for packed array types and assert its
3539 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3540 adjust for TYPE_RM_SIZE change.
3541 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3542 of Associated_Node_For_Itype accessor for packed array types.
3543 (make_packable_type): Likewise.
3544 (maybe_pad_type): Likewise.
3545 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3546 TYPE_RM_SIZE change.
3547 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3548 (rm_size): Fix nits in comments. Rework conditional statements.
3549 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3551 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3552 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3553 appropriate function to initialize the size_type_node. Adjust for
3554 TYPE_RM_SIZE change.
3556 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3558 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3559 for imported subprograms.
3561 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3563 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3564 constant objects covered by 13.3(19) volatile.
3566 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3568 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3569 of dummy fat pointer types to the debug back-end.
3571 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3573 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3574 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3575 before wrapping it up in the record type. Do not overwrite the
3576 Ada size of the record type with the Esize.
3578 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3580 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3581 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3582 if the conversion is on the LHS of an assignment and a no-op.
3583 <all> Do not convert the result to the result type if the Parent
3584 node is such a conversion.
3586 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3588 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3589 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3590 of types with unknown discriminants.
3591 (substitute_in_type): Rewrite and restrict to formal substitutions.
3592 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3593 (update_pointer_to): Update comment.
3595 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3597 * sem_ch8.adb (Use_One_Package): In an instance, if two
3598 potentially_use_visible and non-overloadable homonyms are available
3599 from the actuals of distinct formal packages, retain the current one,
3600 which was visible in the generic, to prevent spurious visibility
3602 (End_Use_Package): Restore use_visibility when needed.
3604 2009-04-20 Sergey Rybin <rybin@adacore.com>
3606 * gnat_ugn.texi, vms_data.ads: Update doc.
3608 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3610 * gcc-interface/Make-lang.in: Update dependencies
3612 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3615 2009-04-20 Robert Dewar <dewar@adacore.com>
3617 * checks.ads: Fix documentation of range check handling
3619 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3621 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3622 a redundant use_type clause.
3624 2009-04-20 Robert Dewar <dewar@adacore.com>
3626 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3627 this attribute can be evaluated at compile time.
3628 (Eval_Attribute, case Range_Length): Same improvement
3630 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3632 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3634 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3635 for better handling of null procedures.
3636 (Check_Overriding_Indicator): Do not emit a warning on a missing
3637 overriding indicator on an operator when the type of which the operator
3638 is a primitive is private.
3640 2009-04-20 Bob Duff <duff@adacore.com>
3642 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3645 2009-04-20 Robert Dewar <dewar@adacore.com>
3647 * sem_attr.adb: Minor reformatting
3649 * gnatcmd.adb: Minor reformatting
3651 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3653 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3654 overloaded and one interpretation matches the context, label the
3655 operand with the type of first formal.
3657 2009-04-20 Bob Duff <duff@adacore.com>
3659 * debug.ads: Minor comment fix.
3661 * debug.adb: Minor comment fixes.
3663 2009-04-20 Javier Miranda <miranda@adacore.com>
3665 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3667 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3669 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3670 is expanded into a call to Raise_Exception, avoid passing the
3671 exception-name'identity in runtimes in which this argument
3674 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3676 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3677 generated bindings for cil.
3679 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3681 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3682 discriminants, collect components from the Underlying_Record_View,
3683 which will be used in the expansion of the aggregate into assignments.
3685 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3686 having a private declaration.
3688 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3690 * exp_util.adb (Expand_Subtype_From_Expr): use the
3691 underlying_record_view when available, to create the proper constrained
3692 subtype for an object of a derived type with unknown discriminants.
3694 2009-04-20 Javier Miranda <miranda@adacore.com>
3696 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3697 formals that have pragma unreferenced.
3699 2009-04-20 Pascal Obry <obry@adacore.com>
3701 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3702 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3703 the pathname original casing.
3705 2009-04-20 Robert Dewar <dewar@adacore.com>
3707 * g-trasym.adb: Minor reformatting
3709 * s-os_lib.adb: Minor reformatting
3711 * sem.adb: Minor reformatting
3712 Minor code reorganization
3714 * sem_ch3.adb: Minor reformatting
3716 * sem_ch4.adb: Minor reformatting
3718 * sem_ch8.adb: Minor reformatting
3720 * sem_type.adb: Minor reformatting
3722 2009-04-20 Javier Miranda <miranda@adacore.com>
3724 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3725 generated by derivations of tagged types use the aliased subprogram a
3726 reference to locate their controlling type.
3728 2009-04-20 Tristan Gingold <gingold@adacore.com>
3730 * g-trasym.adb: Set size of result buffer before calling
3733 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3735 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3736 to a function returning an array can be interpreted as a call with
3737 defaulted parameters whose result is indexed, take into account the
3738 types of all the indices of the array result type.
3740 2009-04-20 Pascal Obry <obry@adacore.com>
3742 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3744 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3746 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3747 null exclusion qualifiers for object renaming declarations.
3749 2009-04-20 Nicolas Roche <roche@adacore.com>
3751 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3752 unsigned long long. So compare local_time and utc_time before computing
3755 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3757 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3758 of the Underlying_Record_View before that of the derived type.
3760 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3761 with unknown discriminants with regard to the parent subtype.
3763 2009-04-20 Bob Duff <duff@adacore.com>
3765 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3766 that are not included. This is necessary if the main unit is a generic
3769 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3770 because it doesn't work if -gnatn is used.
3772 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3774 * rtsfind.adb (RTE, RTE_Record_Component): In
3775 Configurable_Run_Time_Mode, do not enable front-end inlining.
3777 2009-04-20 Thomas Quinot <quinot@adacore.com>
3779 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3780 System.Address_To_Access_Conversions.
3782 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3784 * sem.adb: Guard against ill-formed subunits.
3786 2009-04-20 Bob Duff <duff@adacore.com>
3788 * output.adb (Flush_Buffer): Do not indent blank lines.
3789 (Ignore_Output): New procedure for output suppression.
3791 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3793 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3794 when it is positive. This avoids a potential constraint error raised
3795 by the conversion to Natural.
3797 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3799 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3800 involves a target that has a specified address, don't set Forward_OK
3801 and Backward_OK to False if the rhs is an aggregate, since overlap
3804 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3806 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3807 in an object renaming declaration when the expected type is an
3808 anonymous access type.
3810 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3811 ambiguity when one interpretation is an anonymous access type and the
3812 other is a named access type, and the context itself is anonymous
3814 2009-04-20 Thomas Quinot <quinot@adacore.com>
3816 * einfo.ads: Minor comment rewording
3818 * sem_aggr.adb: Minor comment rewording
3820 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3822 2009-04-20 Pascal Obry <obry@adacore.com>
3824 * adaint.c (__gnat_is_readable_file): Check for file existence
3825 when not using ACL (always the case on remote drives).
3827 2009-04-20 Robert Dewar <dewar@adacore.com>
3829 * sinfo.ads: Minor comment fixes
3831 * exp_disp.adb: Minor reformatting
3833 * gnat1drv.adb: Minor reformatting
3835 * output.adb: Minor reformatting
3837 * s-vxwext-kernel.ads: Minor reformatting
3839 * sem.ads: Minor reformatting
3841 * sem.adb: Minor reformatting
3843 * sem_elim.adb: Minor reformatting
3845 * uname.ads: Minor reformatting
3847 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3849 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3850 a small dope of 4 words to the adjustment to the stack pointer.
3852 2009-04-20 Thomas Quinot <quinot@adacore.com>
3854 * xoscons.adb: generate C header s-oscons.h in
3855 addition to s-oscons.ads.
3857 * socket.c: On VMS, use s-oscons.h.
3859 * sem_ch3.adb: Minor reformatting
3861 * exp_ch9.adb: Minor reformatting
3863 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3865 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3866 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3867 (call_to_gnu): Likewise.
3869 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3871 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3872 unit as the first global name at the very beginning.
3874 2009-04-20 Thomas Quinot <quinot@adacore.com>
3876 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3877 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3878 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3879 since HP-UX supports neither inet_aton nor inet_pton (altough the
3880 latter is part of the Single UNIX Specification!).
3881 So reorganize code, and share C implementation based on inet_addr(3)
3882 with VMS (instead of having a VMS specific Ada implementation in
3885 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3887 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3888 to return the object file name saved by Set_Object_Output_File_Name.
3890 2009-04-20 Emmanuel Briot <briot@adacore.com>
3892 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3893 for the standard command line, when argc has been modified since the
3894 start of the application.
3896 2009-04-20 Thomas Quinot <quinot@adacore.com>
3898 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3899 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3901 2009-04-20 Bob Duff <duff@adacore.com>
3903 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3906 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3908 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3909 subprogram as Eliminated when source operation is.
3910 (Expand_N_Protected_Type_Declaration): Generate protected and
3911 unprotected specs for the internal operations, even if the source
3912 operation is eliminated.
3914 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3916 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3917 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3918 of the primitive subprograms associated with dispatching select
3919 statements when the runtime is in configurable mode.
3921 2009-04-20 Ed Falis <falis@adacore.com>
3923 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3925 2009-04-20 Thomas Quinot <quinot@adacore.com>
3927 * s-oscons-tmplt.c: Add support for generating a dummy version of
3928 s-oscons.ads providing all possible constants.
3930 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3932 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3933 ANSI version (not the UNICODE version) of WSAStringToAddress.
3935 2009-04-20 Pascal Obry <obry@adacore.com>
3937 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3938 allocated for the security descriptor and make sure all
3939 handles are closed before leaving this procedure.
3941 2009-04-20 Javier Miranda <miranda@adacore.com>
3943 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3944 (Set_Is_Underlying_Record_View): New subprogram
3946 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3947 private types with unknown discriminants use the underlying record view
3950 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3951 underlying record view in the full view of private types whose parent
3952 has unknown discriminants.
3953 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3954 associated with an underlying record view.
3955 (Derived_Type_Declaration): Avoid deriving parent primitives in
3956 underlying record views.
3958 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3959 records with unknown discriminants.
3961 * sem_type.adb (Covers): Handle underlying record views.
3962 (Is_Ancestor): Add support for underlying record views.
3964 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3965 dispatching call if the type of the target object is tagged and has
3966 unknown discriminants.
3968 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3969 unknown discriminants.
3971 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3972 tables for internally built underlying record views.
3974 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3975 empty list of component associations.
3977 2009-04-20 Thomas Quinot <quinot@adacore.com>
3979 * sem_ch10.adb: Minor reformatting
3981 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3982 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3983 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3984 standard inet_pton API (and emulate it on platforms that do not
3986 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3987 DECC$INET_ADDR, imported in Ada.
3988 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3989 implementation provided by GNAT runtime.
3990 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3993 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3995 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3997 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3999 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4000 with_clause if it is the main unit.
4002 2009-04-20 Thomas Quinot <quinot@adacore.com>
4004 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4005 (no behaviour change): Use Append instead of Increment_Last followed
4008 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4010 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4011 declarations of all primitives associated with dispatching asynchronous,
4012 conditional and timed selects when dispaching calls are forbidden and
4013 select statements are not allowed (such as in Ravenscar).
4014 (Predefined_Primitive_Bodies): Ditto for bodies.
4016 * exp_disp.ad (Make_DT): Do not create and populate the
4017 Select_Specific_Data of the dispatch table when dispatching calls are
4018 forbidden and select statements are not allowed (such as in Ravenscar).
4020 2009-04-20 Robert Dewar <dewar@adacore.com>
4022 * a-tifiio.adb: Minor reformatting
4024 2009-04-20 Thomas Quinot <quinot@adacore.com>
4026 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4027 other C library functions, report *failure* with a zero status, and
4028 success with a non-zero status.
4030 2009-04-20 Bob Duff <duff@adacore.com>
4032 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4033 (Semantics): After analyzing each unit, Append it to the
4034 Comp_Unit_List, if appropriate.
4036 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4038 (Gnat1drv): Correct comment regarding Back_End_Mode.
4040 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4042 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4044 2009-04-20 Thomas Quinot <quinot@adacore.com>
4046 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4047 output.adb, output.ads, s-taprop-hpux-dce.adb,
4048 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4051 2009-04-20 Thomas Quinot <quinot@adacore.com>
4053 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4054 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4055 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4056 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4057 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4058 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4060 * debug.adb: Fix typo
4062 * gnat_rm.texi: Minor doc fix.
4064 * sem_ch7.adb, freeze.adb: Minor reformatting
4066 2009-04-20 Thomas Quinot <quinot@adacore.com>
4068 * g-socket.ads: Add new constants:
4070 Unspecified_Group_Inet_Addr
4071 All_Hosts_Group_Inet_Addr
4072 All_Routers_Group_Inet_Addr
4074 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4075 ERANGE (Result too large).
4076 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4077 propagation of errno to caller.
4079 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4081 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4082 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4085 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4087 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4088 checking for references to eliminated subprograms that should be
4090 (Eliminate_Error_Message): Update comment to say "references" rather
4091 than "calls" (since attribute cases are handled here as well).
4093 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4094 checking for references to eliminated subprograms that should be
4095 flagged. Add with and use of Sem and Sem_Util.
4097 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4098 Add with and use of Sem_Elim.
4100 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4101 applied to eliminated subprograms.
4102 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4103 eliminated subprograms.
4104 Add with and use of Sem_Elim.
4106 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4107 to eliminated subprograms, now handled during Resolve_Call.
4108 Remove with and use of Sem_Elim.
4110 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4111 testing Is_Eliminated, for proper handling of primitive derived from
4112 eliminated subprograms.
4114 2009-04-20 Vincent Celier <celier@adacore.com>
4116 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4117 has been declared (Library_GCC or Linker'Driver), for the driver name.
4119 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4120 Linker'Driver is, use Linker'Driver as the shared library linker.
4121 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4122 Library_GCC is declared.
4123 (Check_Library_Attributes): Set up the shared linker driver: either
4124 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4127 2009-04-20 Thomas Quinot <quinot@adacore.com>
4129 * g-socket.ads (Send_Socket): Fix misleading comment.
4131 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4133 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4136 2009-04-20 Geert Bosch <bosch@adacore.com>
4138 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4139 fixed types with smalls that are neither integer or the reciprocal
4142 2009-04-20 Bob Duff <duff@adacore.com>
4144 * uname.ads: Minor comment fix.
4146 * types.ads: Minor comment fix.
4148 2009-04-20 Pascal Obry <obry@adacore.com>
4150 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4151 avoid warning. At the same time fix a memory leak.
4153 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4154 returned by the above routine.
4156 2009-04-20 Robert Dewar <dewar@adacore.com>
4158 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4159 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4160 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4161 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4163 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4165 2009-04-20 Pascal Obry <obry@adacore.com>
4167 * initialize.c (__gnat_initialize): Add braces to kill warning.
4169 * adaint.c: Minor reformatting, remove trailing spaces.
4171 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4173 * gcc-interface/Make-lang.in: Update dependencies.
4175 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4177 * adaint.h (__gnat_lwp_self): Declare on Linux.
4179 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4181 2009-04-20 Robert Dewar <dewar@adacore.com>
4183 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4184 front-end part of -fpreserve-control-flow switch.
4186 2009-04-20 Bob Duff <duff@adacore.com>
4188 * rtsfind.adb: Minor comment fix
4190 2009-04-20 Robert Dewar <dewar@adacore.com>
4192 * exp_aggr.adb: Minor reformatting
4193 Minor code reorganization (use Nkind_In)
4195 * g-socket.adb: Minor reformatting
4197 * g-socket.ads: Minor comment fix
4199 * s-auxdec.ads: Minor comment and organization update.
4201 * s-auxdec-vms_64.ads: Minor comment and organization update.
4203 * sem_ch10.adb: Minor addition of ??? comment
4205 * sem_disp.adb: Minor reformatting
4207 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4209 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4210 list a caller of an inlined subprogram, if the caller itself is not
4213 2009-04-20 Pascal Obry <obry@adacore.com>
4215 * adaint.c: Disable use of ACL on network drives.
4217 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4219 * gnat_ugn.texi: Add examples.
4221 2009-04-20 Thomas Quinot <quinot@adacore.com>
4223 * g-socket.ads (Abort_Selector): Clarify documentation.
4225 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4227 * opt.ads (Inspector_Mode): Update documentation of this flag.
4229 2009-04-20 Thomas Quinot <quinot@adacore.com>
4231 * g-socket.ads: Minor reformatting
4233 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4234 consider S_resolvLib error codes since we only use the hostLib wrappers.
4236 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4238 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4239 of the Underlying_Record_View after that of the derived type.
4241 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4243 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4246 2009-04-20 Javier Miranda <miranda@adacore.com>
4248 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4250 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4253 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4256 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4257 in internally built overriding subprograms.
4259 2009-04-20 Doug Rupp <rupp@adacore.com>
4261 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
4263 * s-auxdec.ads: Likewise
4265 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4267 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
4268 type by an interface.
4270 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
4271 minimze difference in expanded tree when compiled as spec of the main
4272 unit, or as a spec in the context of another unit.
4274 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4276 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
4277 (localtime_tzoff): This routine no longer accepts an actual of type
4279 (UTC_Time_Offset): Remove local variable Secs_TM.
4281 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
4282 actual of type struct tm*. Add local variable of type struct tm for all
4283 targets that provide localtime_r and need to invoke it.
4285 2009-04-20 Thomas Quinot <quinot@adacore.com>
4287 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
4288 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
4289 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
4291 2009-04-20 Robert Dewar <dewar@adacore.com>
4293 * sem_ch3.adb: Minor reformatting
4295 * lib-load.adb: Minor reformatting
4297 * sem_ch4.adb: Minor reformatting
4299 2009-04-20 Robert Dewar <dewar@adacore.com>
4301 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
4302 (equal values => False).
4304 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4306 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
4307 to null procedures can be inlined unconditionally.
4309 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4311 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
4312 non-addressable parameter passed by reference, do not convert the
4313 actual if its type is already the nominal type, unless it is of
4314 self-referential size.
4316 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4318 * gnat_ugn.texi: Fix typos.
4320 2009-04-20 Robert Dewar <dewar@adacore.com>
4322 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
4323 Validate_Unchecked_Warnings to suppress warnings about size or
4324 alignment or extra bits if either type involved has pragma Warnings
4325 (Off) set for the type entity.
4327 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
4329 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
4330 a builtin type and give it a name.
4332 2009-04-17 Diego Novillo <dnovillo@google.com>
4334 * gcc-interface/misc.c (gnat_expand_expr): Remove.
4335 (LANG_HOOKS_EXPAND_EXPR): Remove.
4337 2009-04-17 Robert Dewar <dewar@adacore.com>
4339 * sem_ch3.adb: Minor reformatting
4341 2009-04-17 Pascal Obry <obry@adacore.com>
4343 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4345 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4347 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4348 illegal constraints on type derived from formal discrete types.
4350 2009-04-17 Thomas Quinot <quinot@adacore.com>
4354 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4355 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4356 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4357 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4358 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4359 Replace calls to send(2) with equivalent sendto(2) calls.
4360 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4361 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4362 report an error in that case. Factor code common to the two versions
4363 (datagram and stream) in common routine Stream_Write.
4365 2009-04-17 Robert Dewar <dewar@adacore.com>
4367 * exp_disp.adb: Minor reformatting
4368 Minor code reorganization (use Nkind_In)
4370 * prepcomp.adb: Minor reformatting
4372 * sem_ch3.adb: Minor reformatting
4374 * sem_res.adb: Minor comment addition
4376 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4379 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4380 setting Is_Referenced
4382 * types.ads: Minor reformatting
4384 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4386 * gnat_ugn.texi: Initial documentation on binding generator.
4388 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4390 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4391 type extensions whose parent is a type with unknown discriminants.
4393 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4394 aggregate has unknown discriminants, use the Underlying_Record_View to
4395 obtain the discriminants of the ancestor part.
4397 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4398 Underlying_Record_Views share the dispatching information of the
4399 original record extension.
4401 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4402 discriminants, propagate dispach table information to the
4403 Underlying_Record_View.
4405 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4406 discriminants and declaration is not a completion, generate
4407 Underlying_Record_View to provide proper discriminant information to
4408 the front-end and to gigi.
4410 2009-04-17 Robert Dewar <dewar@adacore.com>
4412 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4413 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4414 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4415 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4416 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4417 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4418 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4419 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4420 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4421 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4422 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4423 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4424 s-conca3.ads: Remove unneeded pragma Warnings
4426 2009-04-17 Robert Dewar <dewar@adacore.com>
4428 * g-moreex.adb: Add comments.
4430 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4432 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4435 * prepcomp.adb: Add ??? comment
4437 * a-tasatt.adb: Minor reformatting
4439 * g-trasym-vms-alpha.adb: Add ??? comment
4441 * g-trasym-vms-ia64.adb: Add ??? comment
4443 * xoscons.adb: Minor reformatting
4445 * s-tassta.adb: Minor reformatting
4447 * s-scaval.adb: Add ??? comment
4449 * stand.ads: Minor code clean up (remove junk with of Namet)
4451 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4452 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4453 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4454 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4455 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4456 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4457 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4458 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4459 Warnings off pragmas.
4461 2009-04-17 Pascal Obry <obry@adacore.com>
4463 * initialize.c: Fix test for reallocating the arguments array.
4465 2009-04-17 Geert Bosch <bosch@adacore.com>
4467 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4468 conversion truncate only for decimal fixed point types.
4470 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4472 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4475 2009-04-17 Robert Dewar <dewar@adacore.com>
4477 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4478 Backwards_OK if either operand has an address clause.
4480 2009-04-17 Pascal Obry <obry@adacore.com>
4482 * initialize.c: Code clean up, use realloc.
4484 2009-04-17 Pascal Obry <obry@adacore.com>
4486 * initialize.c: Do not get Unicode command line if Unicode support not
4488 Add support for wildcard expansion for Unicode parameters on Win32.
4490 * mingw32.h: Add missing macros when Unicode support not activated.
4492 2009-04-17 Javier Miranda <miranda@adacore.com>
4494 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4495 avoid generating code that references the Current_Master
4496 when compiling without tasks.
4498 2009-04-17 Vincent Celier <celier@adacore.com>
4500 * prj-attr.adb: New project level attribute Target
4502 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4505 * prj.ads (Project_Configuration): New component Target
4507 2009-04-17 Thomas Quinot <quinot@adacore.com>
4509 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4510 case for the case of an aggregate component, the attach call for the
4511 result is actually needed.
4513 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4514 an array aggregate must be disabled if the component type requires
4517 * exp_ch3.adb: Minor reformatting
4519 2009-04-17 Bob Duff <duff@adacore.com>
4521 * output.ads (Indent,Outdent): New procedures for indenting the output.
4522 (Write_Char): Correct comment -- LF _is_ allowed.
4524 * output.adb (Indent,Outdent): New procedures for indenting the output.
4525 Keep track of the indentation level, and make sure it doesn't get too
4527 (Flush_Buffer): Insert spaces at the beginning of each line, if
4528 indentation level is nonzero.
4529 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4531 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4532 "Next_Col := 1;". Flush_Buffer does that.
4534 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4535 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4536 relevant analysis routines, and calls Indent/Outdent to make the
4537 indentation reflect the nesting level. Add "helper" routines, since
4538 otherwise lots of "return;" statements would skip the debugging output.
4540 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4542 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4543 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4544 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4546 2009-04-17 Thomas Quinot <quinot@adacore.com>
4548 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4550 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4552 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4553 clause in a unit that is a package body or a subunit, when the previous
4554 clause appears in a spec or a parent.
4556 2009-04-17 Thomas Quinot <quinot@adacore.com>
4558 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4560 * exp_ch7.adb: Minor reformatting
4562 2009-04-17 Bob Duff <duff@adacore.com>
4564 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4565 allocator, check that the expression of the qualified expression obeys
4566 the constraints of the subtype of the qualified expression.
4568 2009-04-17 Thomas Quinot <quinot@adacore.com>
4570 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4572 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4574 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4575 aggregate, using context imposed by subtype mark in allocator.
4577 2009-04-17 Pascal Obry <obry@adacore.com>
4579 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4581 2009-04-17 Nicolas Roche <roche@adacore.com>
4583 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4586 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4588 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4589 cover both calls and attribute references ("call" => "reference").
4591 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4593 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4594 type for which Storage_Size is set to 0 is legal in a pure unit.
4596 2009-04-17 Thomas Quinot <quinot@adacore.com>
4598 * exp_ch7.adb: Minor reformatting
4600 2009-04-17 Robert Dewar <dewar@adacore.com>
4602 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4603 restriction if outside main extended source unit.
4605 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4606 for parents of child units as well as the child unit itself.
4608 2009-04-17 Bob Duff <duff@adacore.com>
4610 * checks.ads: Minor comment fix
4612 * exp_aggr.ads: Minor comment fix
4614 2009-04-17 Nicolas Roche <roche@adacore.com>
4616 * adaint.c: Improve cross compiler detection and handling.
4618 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4620 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4622 2009-04-17 Pascal Obry <obry@adacore.com>
4624 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4627 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4628 value when no encoding form paramter is set on Text_IO services.
4630 * adaint.c: CurrentCodePage new variable on Windows.
4631 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4634 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4637 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4638 environment variable value. Default is UTF-8.
4640 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4641 fopen and freopen encoding parameter is now set to Unspecified.
4642 The default value is in this case UTF-8 (as it was before) but
4643 use the new macros that convert to/from the code page set
4644 at runtime (CurrentCodePage).
4646 * s-fileio.adb: When no encoding specified use Unspecified value.
4648 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4650 * atree.adb, atree.ads: Remove dead code.
4652 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4654 * gcc-interface/Make-lang.in: Update dependencies.
4656 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4658 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4659 illegal uses of incomplete types in formal parts and return types.
4661 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4662 access to subprograms.
4664 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4665 Taft-amendment types as the return type of an access_to_function type.
4667 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4668 type for access_to_subprograms. The check is performed on package exit.
4670 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4672 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4674 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4676 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4678 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4679 semantic units, because the handling of itypes in the copied tree
4680 requires semantic information that does not belong in atree.
4682 2009-04-17 Robert Dewar <dewar@adacore.com>
4684 * par-ch6.adb: Minor reformatting
4686 * prj.adb: Minor reformatting
4688 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4690 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4691 on protected subprogram bodies, so exclude the case where Pf_Flags is
4692 Pf_Decl_Pbod from the error check.
4694 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4695 indicators on subprograms in protected bodies, and proceed with parsing
4698 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4699 subprograms from the check for primitiveness on subprograms with
4700 overriding indicators.
4701 (Check_Overriding_Indicator): Include protected subprograms in the
4702 style check for missing overriding indicators.
4704 2009-04-17 Tristan Gingold <gingold@adacore.com>
4706 * init.c: Fix stack checking for x86 Darwin.
4708 2009-04-17 Vincent Celier <celier@adacore.com>
4710 * prj-attr.adb: New project level attribute Object_File_Suffix
4713 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4715 (Process_Compiler): Process attribute Object_File_Suffix
4717 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4718 platform suffix, when specified.
4720 * prj.ads (Language_Config): New component Object_File_Suffix,
4721 defaulted to No_Name.
4722 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4724 * snames.ads-tmpl: New standard name Object_File_Suffix
4726 2009-04-17 Robert Dewar <dewar@adacore.com>
4728 * gnat_rm.texi: Add documentation about No_Streams restriction
4730 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4731 attributes when checking No_Streams restriction.
4733 2009-04-17 Thomas Quinot <quinot@adacore.com>
4735 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4737 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4738 missing calls to RE_Request_Destroy to deallocate request objects after
4741 2009-04-17 Nicolas Setton <setton@adacore.com>
4743 * link.c: Fix support for passing a response file under Darwin.
4745 2009-04-17 Emmanuel Briot <briot@adacore.com>
4747 * prj.adb (Free): new subprogram.
4749 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4751 * sem_ch3.adb: additional initialization on incomplete subtypes.
4753 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4754 part and one of the formals is an incomplete tagged type, attach to
4755 list of private dependends of the type for later validation.
4757 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4758 primitive operations of a Taft-amendmment type.
4760 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4761 type. The check is performed on package exit, possibly after the
4762 subprogram is frozen.
4764 2009-04-17 Vincent Celier <celier@adacore.com>
4766 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4767 before looking for source directories, but make sure that there are nil
4768 if they are not explicitely declared and there is explicitely no
4769 sources in the project.
4771 2009-04-17 Pascal Obry <obry@adacore.com>
4773 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4775 * init.c: Fix minor typo and style fix.
4777 2009-04-17 Robert Dewar <dewar@adacore.com>
4779 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4781 * sem_attr.adb (Analyze_Attribute, case Address): Use
4782 PE_Address_Of_Intrinsic.
4784 * types.ads: Add PE_Address_Of_Intrinsic
4786 * types.h: Add PE_Address_Of_Intrinsic
4788 2009-04-17 Nicolas Setton <setton@adacore.com>
4790 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4791 with install_name starting with "@rpath/".
4793 2009-04-17 Nicolas Setton <setton@adacore.com>
4795 * link.c: Add darwin section
4797 2009-04-16 Robert Dewar <dewar@adacore.com>
4799 * g-pehage.adb: Minor reformatting
4801 * sem_ch12.adb: Minor reformatting
4803 * exp_dist.adb: Minor reformatting
4805 * bindgen.adb: Minor style fixes.
4807 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4809 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4810 indexed components to the case where the prefix is a static string
4813 2009-04-16 Javier Miranda <miranda@adacore.com>
4815 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4816 objects avoid any further expansion of the expression initializing the
4819 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4821 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4822 that hides an outer homograph, make that homograph invisible when
4823 analyzing the actuals, to to prevent illegal direct visibility on it.
4825 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4827 * g-pehage.adb (Initialize): Fix off-by-one error.
4829 2009-04-16 Tristan Gingold <gingold@adacore.com>
4831 * init.c: Detect real stack overflow on Darwin.
4833 * system-darwin-x86.ads: Use stack probing on darwin x86.
4835 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4837 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4838 take the address of an intrinsic subprogram.
4840 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4842 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4843 for the targets where GNAT.Traceback.Symbolic is not supported.
4845 2009-04-16 Vincent Celier <celier@adacore.com>
4847 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4849 * g-trasym.ads: Update comments.
4851 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4853 * tracebak.c (STOP_FRAME): Verify validity of the current address
4854 before dereferencing.
4856 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4858 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4859 the original location of the index expressions and the index subtypes,
4860 to prevent spurious out-of-scope references in gigi.
4862 2009-04-16 Tristan Gingold <gingold@adacore.com>
4864 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4865 Add support for stack checking on darwin.
4867 2009-04-16 Vincent Celier <celier@adacore.com>
4869 * prj-attr.adb: New attribute Runtime_Source_Dir
4871 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4872 attribute Runtime_Source_Dir.
4873 (Check_Naming_Schemes): Give default values to out parameters to avoid
4876 * prj.ads (Language_Config): New component Runtime_Source_Dir
4878 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4880 2009-04-16 Pascal Obry <obry@adacore.com>
4882 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4883 Simple wrapper routines used to convert to proper encoding on
4886 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4888 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4891 2009-04-16 Pascal Obry <obry@adacore.com>
4893 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4895 2009-04-16 Thomas Quinot <quinot@adacore.com>
4897 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4898 integrated preprocessor.
4900 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4901 (Initialize): Split into two subprograms, Initialize (to be called
4902 prior to compiler command line processing) and Setup_Hooks (to be called
4903 later on when the first source file is loaded).
4905 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4906 Add call to Prep.Initialize.
4908 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4909 to Prep.Setup_Hooks.
4911 2009-04-16 Pascal Obry <obry@adacore.com>
4913 * adaint.h, adaint.c (__gnat_chdir): New routine.
4914 Simple wrapper routines used to convert to proper encoding on
4917 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4919 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4921 2009-04-16 Quentin Ochem <ochem@adacore.com>
4923 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4926 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4928 * a-convec.ads (Is_Empty): Mark inline.
4930 2009-04-16 Nicolas Roche <roche@adacore.com>
4932 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4934 2009-04-16 Thomas Quinot <quinot@adacore.com>
4936 * prepcomp.adb: Minor reformatting
4938 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4940 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4941 Access_Subprogram types can also be imported.
4942 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4945 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4947 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4948 preserve homonym chain when the declaration is rewritten into a
4949 renaming declaration, in order to preserve visibility structure.
4951 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4953 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4954 taken into account for VM targets.
4956 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4958 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4960 (Year_Week_In_Year): New routine which contains the original code from
4961 Week_In_Year. Add the missing special case for January 1st falling on
4964 2009-04-16 Thomas Quinot <quinot@adacore.com>
4966 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4967 actual type, use the base type to build the To_Any function.
4968 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4970 2009-04-16 Thomas Quinot <quinot@adacore.com>
4972 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4973 restrict.adb: Minor code reorganization (use
4974 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4976 2009-04-16 Bob Duff <duff@adacore.com>
4978 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4981 2009-04-16 Thomas Quinot <quinot@adacore.com>
4983 * sem_ch4.adb: Minor reformatting
4985 * adaint.c: Remove junk duplicated code.
4987 * sem_ch3.adb: Minor reformatting
4989 * exp_dist.adb: Minor comment rewording
4991 2009-04-16 Robert Dewar <dewar@adacore.com>
4993 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4996 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4998 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4999 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5001 2009-04-16 Robert Dewar <dewar@adacore.com>
5003 * Make-lang.in: Add entries for s-conca?.o
5005 * Makefile.rtl: Add entries for s-conca?
5007 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5008 of concatenation expansion
5010 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5011 string cases instead of expanding assignments inline.
5013 * opt.ads (Optimize_Size): New flag
5015 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5016 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5017 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5018 s-conca9.adb, s-conca9.ads: New file.
5020 2009-04-16 Robert Dewar <dewar@adacore.com>
5022 * exp_ch6.adb: Add comments
5024 * rtsfind.ads: Add entries for s-conca? routines
5026 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5028 * gcc-interface/Make-lang.in: Update dependencies.
5030 * gcc-interface/Makefile.in: Update translation for vms.
5032 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5034 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5035 and made global, to be used when installing parents of a child
5036 instance, to provide mappings for entities declared in formal packages
5037 of ancestor units. Now called from Install_Formal_Packages.
5039 2009-04-16 Doug Rupp <rupp@adacore.com>
5041 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5042 notation for clarity.
5044 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5045 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5046 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5047 (Initialize): Initialize Known_Tasks with Environment task.
5049 * s-taskin.ads (Task_States): Move new states to end for the sake of
5052 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5054 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5056 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5057 operation has an inline pragma, propagate the flag to the internal
5058 unprotected subprogram.
5060 2009-04-16 Doug Rupp <rupp@adacore.com>
5062 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5063 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5064 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5065 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5067 * s-taprop-vms.adb (Enter_Task): Likewise.
5068 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5070 * s-tassta.adb (Activate_Tasks): After task creation set state to
5071 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5072 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5073 Set state to Runnable after above.
5074 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5075 Debug_Event_Terminated.
5077 * s-taskin.ads (Task_States): Add new states Activiting and
5078 Activator_Delay_Sleep.
5079 (Bit_Array, Debug_Event_Array): New types.
5080 (Global_Task_Debug_Event_Set: New flag.
5081 (Common_ATCB): New field Debug_Events.
5083 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5085 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5088 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5089 Activating and when Acceptor_Delay_Sleep.
5091 * s-tasdeb.ads: Add constants for Debug_Events.
5092 (Debug_Event_Kind_Type): New subtype.
5093 (Signal_Debug_Event): New subprogram.
5095 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5097 2009-04-16 Thomas Quinot <quinot@adacore.com>
5099 * sem_elim.adb: Minor reformatting
5101 * freeze.adb: Minor reformatting
5103 * exp_ch4.adb: Minor reformatting
5105 2009-04-16 Emmanuel Briot <briot@adacore.com>
5107 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5109 2009-04-16 Robert Dewar <dewar@adacore.com>
5111 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5113 2009-04-16 Vincent Celier <celier@adacore.com>
5115 * fmap.adb (Initialize): Show the current line when the mapping file
5116 is detected as "incorrectly formatted".
5118 2009-04-16 Robert Dewar <dewar@adacore.com>
5120 * sem_ch12.adb: Minor reformatting
5122 * sem_ch5.adb: Minor comment addition
5124 * sem_util.adb: Minor reformatting
5126 * sinput-p.adb: Minor reformatting
5127 Add missing pragma Warnings (On)
5129 2009-04-16 Ed Falis <falis@adacore.com>
5131 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5133 2009-04-16 Vincent Celier <celier@adacore.com>
5135 * ali-util.adb: Minor comment spelling error fix
5137 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5139 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5140 generate an assignment loop in case of overlap.
5142 2009-04-16 Olivier Hainque <hainque@adacore.com>
5144 * gnat_ugn.texi (gnatmem description): Make it explicit that
5145 gnatmem is designed to work in association with static runtime
5148 2009-04-16 Thomas Quinot <quinot@adacore.com>
5150 * sem_type.adb: Minor reformatting
5152 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5154 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5155 concerning return codes of gettimeofday and return value check.
5157 2009-04-16 Ed Falis <falis@adacore.com>
5159 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5160 body can be renaming of imported routines.
5162 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5164 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5167 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5169 * exp_ch9.adb: Comment improvements.
5170 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5173 2009-04-15 Bob Duff <duff@adacore.com>
5175 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5176 "while X /= null loop" where X is unchanged inside the loop. We were
5177 not warning in this case, because of the pointers -- we feared that the
5178 loop variable could be updated via a pointer, if there are any pointers
5179 around the place. But that is impossible in this case.
5181 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5182 the case of dereferences. In X.all, X cannot be an l-value. We now
5183 catch that case (and implicit dereferences, too).
5185 2009-04-15 Vincent Celier <celier@adacore.com>
5187 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5189 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5191 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5193 (Analyze_Package_Instantiation): If generic unit in child instance is
5194 the same as generic unit in parent instance, look for an outer homonym
5195 to locate the desired generic.
5197 2009-04-15 Bob Duff <duff@adacore.com>
5199 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5200 warnings unless the loop comes from source, because checking generated
5201 loops is a waste of time, and makes it harder to debug
5202 Check_Infinite_Loop_Warning.
5204 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5205 tested in the while loop is a renaming, do not warn. Otherwise, we get
5206 false alarms, because it's usually renaming something that we can't
5207 deal with (an indexed component, a global variable, ...).
5209 * gnat_rm.texi: Fix typo
5211 2009-04-15 Thomas Quinot <quinot@adacore.com>
5213 * sem_ch6.adb: Minor reformatting
5215 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5217 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5218 immediate parent of the controlled function call is a component
5221 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5223 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5224 corresponding class-wide type is also in use.
5226 2009-04-15 Thomas Quinot <quinot@adacore.com>
5228 * frontend.adb: Minor comment fix
5230 2009-04-15 Robert Dewar <dewar@adacore.com>
5232 * gnatchop.adb (BOM_Length): New global variable
5233 (Write_Unit): Add new parameter Write_BOM
5234 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5237 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5239 2009-04-15 Geert Bosch <bosch@adacore.com>
5241 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5242 (Backend_Overflow_Checks): Set to True.
5244 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5246 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5247 keyword is given in a record extension.
5249 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5251 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5252 of a controlled function call in the context of a record aggregate.
5253 This does not apply to array aggregates since the call will be expanded
5256 2009-04-15 Ed Falis <falis@adacore.com>
5258 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5259 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5260 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5261 s-osinte-vxworks* and s-vxwext*.
5263 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5265 * gcc-interface/Make-lang.in: Update dependencies.
5267 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
5270 2009-04-15 Robert Dewar <dewar@adacore.com>
5272 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
5273 of node for location for warning messages.
5275 * gnatchop.adb: Minor reformatting
5277 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5279 * exp_ch6.adb: additional guard for renaming declarations for in
5280 parameters of an array type.
5282 2009-04-15 Robert Dewar <dewar@adacore.com>
5284 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
5285 in case they were rewritten by expander (Force_Evaluation).
5287 * targparm.adb (Get_Target_Parameters): Correct check for
5288 Suppress_Exception_Locations.
5290 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5292 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
5293 inlined is of an array type that is not bit-packed, use a renaming
5294 declaration to capture its value, rather than a constant declaration.
5296 2009-04-15 Robert Dewar <dewar@adacore.com>
5298 * rtsfind.adb: Minor reformatting.
5300 2009-04-15 Emmanuel Briot <briot@adacore.com>
5302 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
5303 Restore, and free the saved context.
5305 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5307 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
5308 for illegal private extension from a synchronized interface parent in
5309 front of check for illegal limited extension so that limited extension
5310 from a synchronized interface will be rejected.
5311 (Check_Ifaces): Check that a private extension that has a synchronized
5312 interface as a progenitor must be explicitly declared synchronized.
5313 Also check that a record extension cannot derive from a synchronized
5316 2009-04-15 Pascal Obry <obry@adacore.com>
5318 * adaint.h (__gnat_unlink): Add spec.
5319 (__gnat_rename): Likewise.
5321 2009-04-15 Vincent Celier <celier@adacore.com>
5323 * prj-nmsc.adb: Minor spelling error corrections in error messages
5325 2009-04-15 Robert Dewar <dewar@adacore.com>
5327 * sinfo.ads: Minor comment update
5329 * opt.ads: Minor comment updates
5331 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
5334 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5336 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
5337 that generates the code needed to update a dispatch table when a
5338 primitive operation is declared with a subprogram body without previous
5339 spec. Insertion of the generated code is responsibility of the caller.
5340 (Make_DT): When building static tables, append the code created by
5341 Register_Primitive to update a secondary table after it has been
5344 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5346 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5347 on an overriding operation that implements an interface operation only
5348 if not building static dispatch tables.
5350 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5352 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5353 does not cause overflow when converted to Duration. Use the safe value
5354 as the maximum allowable time delay..
5356 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5358 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5359 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5360 translated to "-j 2".
5362 2009-04-15 Bob Duff <duff@adacore.com>
5364 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5365 with_clauses, to avoid code duplication. Change this processing so we
5366 always add a with_clause on the main unit if needed.
5368 2009-04-15 Pascal Obry <obry@adacore.com>
5370 Add support for Win32 native encoding for delete/rename routines.
5372 * adaint.c (__gnat_unlink): New routine.
5373 (__gnat_rename): New routine.
5374 Simple wrapper routines used to convert to proper encoding on
5377 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5378 call to the C library.
5380 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5382 2009-04-15 Robert Dewar <dewar@adacore.com>
5384 * s-tassta.adb: Minor reformatting
5386 2009-04-15 Robert Dewar <dewar@adacore.com>
5388 * frontend.adb (Frontend): Set proper default for
5389 Warn_On_Non_Local_Exception.
5391 * opt.ads (Exception_Handler_Encountered): New flag
5392 (No_Warn_On_Non_Local_Exception): New flag
5394 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5396 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5397 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5399 2009-04-15 Cyrille Comar <comar@adacore.com>
5401 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5402 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5403 message when exception traces are active since it would generate
5404 redundant information.
5405 (Exception_Traces.Notify_Exception): put message output by a critical
5406 section to avoid unsynchronized output.
5407 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5408 section to avoid unsynchronized output.
5410 2009-04-15 Emmanuel Briot <briot@adacore.com>
5412 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5413 (Free): New subprogram.
5415 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5417 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5418 (Formatting_Operations.Time_Of): Change the way four year chunks of
5419 nanoseconds are added to the intermediate result.
5421 2009-04-15 Nicolas Setton <setton@adacore.com>
5423 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5424 does not need to wait for a carriage return.
5426 2009-04-15 Tristan Gingold <gingold@adacore.com>
5428 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5431 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5433 * freeze.adb (Freeze_Entity): improve error message for improper use of
5435 Diagnose additional illegal uses of incomplete types in formal parts.
5436 appearing in formal parts.
5438 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5440 2009-04-15 Robert Dewar <dewar@adacore.com>
5442 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5444 2009-04-15 Nicolas Roche <roche@adacore.com>
5446 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5449 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5451 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5453 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5455 * sem_ch4.adb: improve error message on exponentiation.
5457 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5459 * a-calend.adb: Move constant Epoch_Offset from package
5460 Conversion_Operations to top level.
5461 (Delay_Operations.To_Duration): Define a constant which represents
5462 "end of time" and use it as a guard against very distant delay dates.
5463 Protect the code against overflow when performing the origin shift to
5466 2009-04-15 Robert Dewar <dewar@adacore.com>
5468 * sem_prag.adb: Minor reformatting.
5470 * sem_type.adb: Minor reformatting
5472 2009-04-15 Javier Miranda <miranda@adacore.com>
5474 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5475 support to check eliminated subprograms.
5477 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5479 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5480 dispatching subprograms.
5482 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5483 operations. Initialize with "null" the slots of eliminated dispaching
5485 (Write_DT): Add output for eliminated primitives.
5487 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5489 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5491 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5492 the second is redundant, regardless of scopes.
5494 2009-04-15 Vincent Celier <celier@adacore.com>
5496 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5497 the object directory as when there are no sources, they may not be any
5500 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5501 directory, when there are no exec directory.
5503 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5505 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5506 ambiguities, refine removal of universal interpretations from complex
5507 expressions with literal arguments, when some numeric operators have
5508 been declared abstract.
5510 2009-04-15 Ed Falis <falis@adacore.com>
5512 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5513 and backward compatibility for targets using probing for stack overflow
5515 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5517 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5518 after any declaration, including renaming declarations.
5520 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5522 * gcc-interface/Make-lang.in: Update dependencies.
5524 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5525 Update xenomai target pairs.
5527 2009-04-15 Javier Miranda <miranda@adacore.com>
5529 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5531 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5532 functions returning anonymous access to class-wide limited types. Mark
5533 also the containing scope as a task master.
5535 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5536 limited-withed packages. Required to restore their visibility after
5537 processing packages associated with implicit with-clauses.
5539 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5540 associated with return statements because this work is now done by
5541 Check_Anonymous_Return.
5542 (Build_Master): Code cleanup.
5544 2009-04-15 Thomas Quinot <quinot@adacore.com>
5546 * sem_warn.ads: Minor reformatting
5548 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5550 * sem_ch3.adb: better error message for illegal interfaces
5552 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5553 formal is an incomplete type from a limited_with clause.
5555 2009-04-15 Vincent Celier <celier@adacore.com>
5557 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5558 Externally_Built indicating if the project is externally built. If it
5559 is, and --subdirs is specified, but the subdir does not exist, look
5560 for the specified directory, without the subdir.
5562 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5564 * a-tasatt.adb: Fix typo, plus minor reformatting
5566 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5568 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5570 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5572 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5573 private extension whose parent is a synchronized interface carries an
5574 explicit synchronized keyword.
5576 2009-04-15 Thomas Quinot <quinot@adacore.com>
5578 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5579 instantiate generic shared object package with the corresponding
5582 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5584 * system-linux-sparc.ads: Remove obsolete entries.
5586 2009-04-15 Thomas Quinot <quinot@adacore.com>
5588 * s-tasuti.ads: Add ??? comment
5590 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5592 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5593 type even if the designated type comes from a limited_with clause, to
5594 ensure that the symbol for the finalization list of the access type is
5597 2009-04-10 Robert Dewar <dewar@adacore.com>
5599 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5600 for warning suppression.
5602 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5604 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5605 identical, there is no redudancy to check.
5607 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5609 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5610 calls initializing SS_Allocator (which is initialized in following
5612 (Expand_Simple_Function_Return): Add comment about False value for
5613 Comes_From_Source on secondary-stack allocator.
5615 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5616 (Build_Entry_Name): Add comment.
5618 2009-04-10 Robert Dewar <dewar@adacore.com>
5620 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5622 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5623 bound tested, since this is now done more generally in Sem_Res.
5625 * sem_res.adb (Resolve_Comparison_Op): Add call to
5626 Check_Lower_Bound_Tested.
5627 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5629 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5630 (Low_Bound_Tested): New name for Low_Bound_Known flag
5632 * exp_ch5.adb: Minor reformatting
5635 Add comments on copying the Comes_From_Source flag for allocators
5638 Add comments on copying the Comes_From_Source flag for allocators
5640 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5641 Comes_From_Source flag from old allocator to new one.
5643 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5645 * sem_ch6.ads: Address missing documentation query
5647 2009-04-10 Vincent Celier <celier@adacore.com>
5650 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5651 and Response_File_Switches.
5653 * prj-nmsc.adb (Process_Linker): Process new attributes
5654 Max_Command_Line_Length, Response_File_Format and
5655 Response_File_Switches.
5657 * prj.ads (Response_File_Format): New enumeration type
5658 (Project_Configuration): New componants Max_Command_Line_Length,
5659 Resp_File_Format and Resp_File_Options.
5661 * snames.ads-tmpl: Add new standard names for linking response files
5662 for gprbuild: GNU, None, Object_List, Option_List,
5663 Max_Command_Line_Length, Response_File_Format and
5664 Response_File_Switches.
5666 2009-04-10 Geert Bosch <bosch@adacore.com>
5668 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5669 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5670 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5671 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5672 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5673 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5674 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5675 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5676 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5677 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5678 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5679 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5680 (Backend_Overflow_Checks): Set to True.
5682 2009-04-10 Thomas Quinot <quinot@adacore.com>
5684 * exp_attr.adb: Minor reformatting
5686 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5688 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5689 analyze the expression for a postcondition, even if the compiler mode
5692 2009-04-10 Robert Dewar <dewar@adacore.com>
5694 * sem_aux.adb: Minor reformatting
5696 2009-04-10 Ed Falis <falis@adacore.com>
5698 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5700 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5702 2009-04-10 Thomas Quinot <quinot@adacore.com>
5704 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5705 undocumented formal.
5708 * a-direio.ads: Fix typo in comment
5710 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5711 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5712 Use uniform phrasing for comment at start of subprogram body.
5714 * xsnamest.adb: Add note to explain why we use specific names for the
5715 newly generated files instead of generating snames.{ads,adb,h} directly
5717 2009-04-10 Sergey Rybin <rybin@adacore.com>
5720 Add qualifier for new gnatstub option '--no-exception'
5723 Add the description of the new gnatstub option '--no-exception'
5725 2009-04-10 Robert Dewar <dewar@adacore.com>
5727 * rtsfind.adb: Minor reformatting
5729 2009-04-10 Thomas Quinot <quinot@adacore.com>
5731 * sem_disp.adb: Minor reformatting.
5732 Add comment pointing to RM clause for the case of warning against a
5733 (failed) attempt at declaring a primitive operation elsewhere than in a
5736 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5738 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5739 an actual for a previous formal package of the current instance.
5741 2009-04-10 Bob Duff <duff@adacore.com>
5743 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5744 them first, rather than on the extended main unit.
5746 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5748 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5749 specification of full view carries a null exclusion indicator, create
5750 an itype for it, to check for conformance with partial view.
5752 2009-04-10 Bob Duff <duff@adacore.com>
5754 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5756 * rtsfind.adb: Minor comment changes, and remove useless code.
5758 * sinfo.ads: Add ??? comment.
5760 2009-04-10 Vincent Celier <celier@adacore.com>
5762 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5764 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5766 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5767 type is a synchronized type, retrieve tag information from the
5768 corresponding record, which has the dispatch table link.
5770 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5772 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5773 decomposed afterwards, but are present as-is in the command line
5774 configuration, and thus should be kept as-is.
5776 2009-04-10 Robert Dewar <dewar@adacore.com>
5778 * gnat_rm.texi: Document that postconditions are tested on implicit
5781 * sem_aux.adb: Minor reformatting
5783 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5785 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5788 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5789 Null_Exclusion_In_Return_Present when an access-to-function type has a
5790 result type with an explicit not null.
5792 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5793 given on the result type, then create a null-excluding itype for the
5796 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5797 the case where a null exclusion is imposed on a named access type.
5798 (Analyze_Subprogram_Specification): Push and pop the scope of the
5799 function around the call to Analyze_Return_Type in the case of no
5800 formals, for consistency with handling when formals are present
5801 (Process_Formals does this). Ensures that any itype created for the
5802 return type will be associated with the proper scope.
5804 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5805 exclusion is given on a generic function's result type, then create a
5806 null-excluding itype for the generic function.
5807 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5808 for an actual for a formal in object according to the setting on the
5809 formal. Ensures null exclusion checks are done when the association is
5812 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5813 N_Access_Function_Definition.
5815 * sinfo.adb: Add Get_ and Set_ operations for
5816 Null_Exclusion_In_Return_Present.
5818 2009-04-10 Bob Duff <duff@adacore.com>
5820 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5821 call to the _Postconditions procedure in the case of implicit returns
5822 from analysis to expansion. This eliminates some duplicated code. Use
5823 the Postcondition_Proc to find the identity of this procedure during
5826 2009-04-10 Robert Dewar <dewar@adacore.com>
5828 * sem_ch6.adb: Minor code clean up.
5830 * einfo.ads, sem_attr.adb: Minor comment fixes.
5832 2009-04-10 Robert Dewar <dewar@adacore.com>
5834 * sem_ch8.adb: Minor reformatting
5836 2009-04-10 Robert Dewar <dewar@adacore.com>
5838 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5841 * sem_ch6.adb: Minor code clean up.
5843 2009-04-10 Robert Dewar <dewar@adacore.com>
5845 * mlib-tgt-specific-xi.adb: Minor reformatting
5847 2009-04-10 Bob Duff <duff@adacore.com>
5849 * einfo.ads: Minor comment fixes
5851 2009-04-10 Vincent Celier <celier@adacore.com>
5853 * snames.ads-tmpl: Remove names that are no longer used in the
5855 Mark specifically those that are used only in gprbuild
5857 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5859 * init.c: Adjust EH support code on Alpha/Tru64.
5861 2009-04-10 Bob Duff <duff@adacore.com>
5863 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5864 procedure on every path that could return implicitly (not via a return
5865 statement) from a procedure.
5867 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5869 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5870 valid scope for a task declarations and therefore for a master id.
5872 2009-04-10 Robert Dewar <dewar@adacore.com>
5874 * sem_aux.adb: Minor reformatting
5876 2009-04-10 Vincent Celier <celier@adacore.com>
5878 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5880 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5881 (Set_Obsolescent_Check): New procedure to change the value of
5882 Obsolescent_Check_Flag.
5884 * scn.ads (Set_Obsolescent_Check): New procedure to control
5887 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5888 obsolescent features while preprocessing.
5890 2009-04-10 Thomas Quinot <quinot@adacore.com>
5892 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5893 generated files on all platforms.
5895 2009-04-10 Robert Dewar <dewar@adacore.com>
5897 * sem_aux.adb: Minor reformatting
5899 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5901 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5902 protected function with formals that returns an anonymous access type.
5904 2009-04-10 Thomas Quinot <quinot@adacore.com>
5906 * sem_disp.adb: Minor reformatting
5908 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5910 * seh_init.c: Do not use the 32-bit specific implementation of
5911 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5914 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5916 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5917 a '/' at the end so we better use the complete target name to determine
5918 whether it is a PowerPC 55xx target.
5920 2009-04-10 Thomas Quinot <quinot@adacore.com>
5922 * sem_eval.adb: Minor reformatting
5924 2009-04-10 Thomas Quinot <quinot@adacore.com>
5926 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5929 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5932 * xsnamest.adb: New file.
5934 * gcc-interface/Make-lang.in: New target for automated generation of
5935 snames.ads, snames.adb and snames.h
5937 2009-04-10 Tristan Gingold <gingold@adacore.com>
5939 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5940 avoid compile time warnings.
5941 Do not add gcc/config in include search list while compiling the RTS.
5942 Pragma Thread_Local_Storage is available on any target.
5944 2009-04-10 Bob Duff <duff@adacore.com>
5946 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5948 2009-04-10 Tristan Gingold <gingold@adacore.com>
5950 * init.c: Install signal handler on Darwin.
5952 2009-04-10 Robert Dewar <dewar@adacore.com>
5954 * sem_prag.adb: Minor reformatting
5956 * exp_util.adb (Make_Non_Empty_Check): New function
5957 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5958 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5960 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5962 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5964 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5966 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5967 tool prefix for AVR and PowerPC 55xx targets.
5969 2009-04-10 Robert Dewar <dewar@adacore.com>
5971 * sem_warn.adb (Within_Postcondition): New function
5972 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5974 2009-04-10 Robert Dewar <dewar@adacore.com>
5976 * sem_warn.adb: Minor reformatting
5978 * make.adb: Minor reformatting.
5980 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5982 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5983 entity and the scope is a subprogram, retrieve the Sloc of the
5984 subprogram's body rather than using the sloc of the spec, for better
5985 line-stepping behavior in gdb.
5986 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5987 controller, use the Sloc of the first declaration of the containing list
5988 rather than that of the node that triggered creation of the list
5991 2009-04-10 Vincent Celier <celier@adacore.com>
5993 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5994 to avoid gcc warning.
5996 2009-04-10 Robert Dewar <dewar@adacore.com>
5998 * g-comlin.adb: Add ??? comment
6000 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6002 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6003 unreferenced entities for a package with no visible declarations.
6005 2009-04-10 Robert Dewar <dewar@adacore.com>
6007 * exp_ch9.adb: Minor reformatting
6009 2009-04-10 Thomas Quinot <quinot@adacore.com>
6011 * sem_prag.adb: Minor reformatting
6013 2009-04-10 Vincent Celier <celier@adacore.com>
6016 (Check_Library_Attributes): For a project qualified as a library project
6017 that is not a library project, indicate in the error message which
6018 attributes are missing (Library_Dir and/or Library_Name).
6020 2009-04-10 Bob Duff <duff@adacore.com>
6022 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6023 generated nodes, because it might confuse various circuits in the FE.
6025 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6027 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6028 of pragma. It will be recopied and analyzed when used in call to
6031 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6032 initialization operations and recognize use of it in procedure calls
6035 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6036 argument, because it may have side-effects.
6038 * exp_ch2.adb: Remove obsolete comments on default functions
6040 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6042 * adaint.c (RTX section): Do for RTX the same thing as we do for
6043 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6045 2009-04-10 Robert Dewar <dewar@adacore.com>
6047 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6049 * sem_res.adb (Resolve_Call): Fix test for
6050 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6051 a non-dynamic scope).
6053 2009-04-10 Robert Dewar <dewar@adacore.com>
6055 * make.adb: Add comment.
6058 2009-04-10 Nicolas Setton <setton@adacore.com>
6060 * s-osprim-darwin.adb: New file.
6062 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6064 2009-04-10 Thomas Quinot <quinot@adacore.com>
6066 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6068 2009-04-09 Nick Clifton <nickc@redhat.com>
6070 * adadecode.h: Change copyright header to refer to version
6071 3 of the GNU General Public License with version 3.1 of the
6072 GCC Runtime Library Exception and to point readers at the
6073 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6075 * 9drpc.adb: Likewise.
6076 * a-assert.adb: Likewise.
6077 * a-astaco.adb: Likewise.
6078 * a-calari.adb: Likewise.
6079 * a-calcon.adb: Likewise.
6080 * a-calcon.ads: Likewise.
6081 * a-caldel.ads: Likewise.
6082 * a-calend-vms.adb: Likewise.
6083 * a-calend-vms.ads: Likewise.
6084 * a-calend.adb: Likewise.
6085 * a-calend.ads: Likewise.
6086 * a-calfor.adb: Likewise.
6087 * a-catizo.adb: Likewise.
6088 * a-cdlili.adb: Likewise.
6089 * a-cdlili.ads: Likewise.
6090 * a-cgaaso.adb: Likewise.
6091 * a-cgaaso.ads: Likewise.
6092 * a-cgarso.adb: Likewise.
6093 * a-cgcaso.adb: Likewise.
6094 * a-chacon.adb: Likewise.
6095 * a-chacon.ads: Likewise.
6096 * a-chahan.adb: Likewise.
6097 * a-chahan.ads: Likewise.
6098 * a-chlat9.ads: Likewise.
6099 * a-chtgke.adb: Likewise.
6100 * a-chtgke.ads: Likewise.
6101 * a-chtgop.adb: Likewise.
6102 * a-chtgop.ads: Likewise.
6103 * a-chzla1.ads: Likewise.
6104 * a-chzla9.ads: Likewise.
6105 * a-cidlli.adb: Likewise.
6106 * a-cidlli.ads: Likewise.
6107 * a-cihama.adb: Likewise.
6108 * a-cihama.ads: Likewise.
6109 * a-cihase.adb: Likewise.
6110 * a-cihase.ads: Likewise.
6111 * a-ciorma.adb: Likewise.
6112 * a-ciorma.ads: Likewise.
6113 * a-ciormu.adb: Likewise.
6114 * a-ciormu.ads: Likewise.
6115 * a-ciorse.adb: Likewise.
6116 * a-ciorse.ads: Likewise.
6117 * a-clrefi.adb: Likewise.
6118 * a-clrefi.ads: Likewise.
6119 * a-cohama.adb: Likewise.
6120 * a-cohama.ads: Likewise.
6121 * a-cohase.adb: Likewise.
6122 * a-cohase.ads: Likewise.
6123 * a-cohata.ads: Likewise.
6124 * a-coinve.adb: Likewise.
6125 * a-coinve.ads: Likewise.
6126 * a-colien.adb: Likewise.
6127 * a-colien.ads: Likewise.
6128 * a-colire.adb: Likewise.
6129 * a-colire.ads: Likewise.
6130 * a-comlin.adb: Likewise.
6131 * a-comlin.ads: Likewise.
6132 * a-convec.adb: Likewise.
6133 * a-convec.ads: Likewise.
6134 * a-coorma.adb: Likewise.
6135 * a-coorma.ads: Likewise.
6136 * a-coormu.adb: Likewise.
6137 * a-coormu.ads: Likewise.
6138 * a-coorse.adb: Likewise.
6139 * a-coorse.ads: Likewise.
6140 * a-coprnu.adb: Likewise.
6141 * a-coprnu.ads: Likewise.
6142 * a-crbltr.ads: Likewise.
6143 * a-crbtgk.adb: Likewise.
6144 * a-crbtgk.ads: Likewise.
6145 * a-crbtgo.adb: Likewise.
6146 * a-crbtgo.ads: Likewise.
6147 * a-crdlli.adb: Likewise.
6148 * a-crdlli.ads: Likewise.
6149 * a-cwila1.ads: Likewise.
6150 * a-cwila9.ads: Likewise.
6151 * a-decima.adb: Likewise.
6152 * a-decima.ads: Likewise.
6153 * a-diocst.adb: Likewise.
6154 * a-diocst.ads: Likewise.
6155 * a-direct.adb: Likewise.
6156 * a-direct.ads: Likewise.
6157 * a-direio.adb: Likewise.
6158 * a-direio.ads: Likewise.
6159 * a-dirval-mingw.adb: Likewise.
6160 * a-dirval-vms.adb: Likewise.
6161 * a-dirval.adb: Likewise.
6162 * a-dirval.ads: Likewise.
6163 * a-dynpri.adb: Likewise.
6164 * a-einuoc.adb: Likewise.
6165 * a-einuoc.ads: Likewise.
6166 * a-elchha.adb: Likewise.
6167 * a-elchha.ads: Likewise.
6168 * a-envvar.adb: Likewise.
6169 * a-excach.adb: Likewise.
6170 * a-except-2005.adb: Likewise.
6171 * a-except-2005.ads: Likewise.
6172 * a-except.adb: Likewise.
6173 * a-except.ads: Likewise.
6174 * a-excpol-abort.adb: Likewise.
6175 * a-excpol.adb: Likewise.
6176 * a-exctra.adb: Likewise.
6177 * a-exctra.ads: Likewise.
6178 * a-exetim-mingw.adb: Likewise.
6179 * a-exetim-mingw.ads: Likewise.
6180 * a-exexda.adb: Likewise.
6181 * a-exexpr-gcc.adb: Likewise.
6182 * a-exexpr.adb: Likewise.
6183 * a-exextr.adb: Likewise.
6184 * a-exstat.adb: Likewise.
6185 * a-filico.adb: Likewise.
6186 * a-filico.ads: Likewise.
6187 * a-finali.adb: Likewise.
6188 * a-finali.ads: Likewise.
6189 * a-interr.ads: Likewise.
6190 * a-intnam-aix.ads: Likewise.
6191 * a-intnam-darwin.ads: Likewise.
6192 * a-intnam-dummy.ads: Likewise.
6193 * a-intnam-freebsd.ads: Likewise.
6194 * a-intnam-hpux.ads: Likewise.
6195 * a-intnam-irix.ads: Likewise.
6196 * a-intnam-linux.ads: Likewise.
6197 * a-intnam-lynxos.ads: Likewise.
6198 * a-intnam-mingw.ads: Likewise.
6199 * a-intnam-rtems.ads: Likewise.
6200 * a-intnam-solaris.ads: Likewise.
6201 * a-intnam-tru64.ads: Likewise.
6202 * a-intnam-vms.ads: Likewise.
6203 * a-intnam-vxworks.ads: Likewise.
6204 * a-intsig.adb: Likewise.
6205 * a-intsig.ads: Likewise.
6206 * a-ngcefu.adb: Likewise.
6207 * a-ngcoar.adb: Likewise.
6208 * a-ngcoty.adb: Likewise.
6209 * a-ngcoty.ads: Likewise.
6210 * a-ngelfu.adb: Likewise.
6211 * a-ngrear.adb: Likewise.
6212 * a-ngrear.ads: Likewise.
6213 * a-nudira.adb: Likewise.
6214 * a-nudira.ads: Likewise.
6215 * a-nuflra.adb: Likewise.
6216 * a-nuflra.ads: Likewise.
6217 * a-numaux-darwin.adb: Likewise.
6218 * a-numaux-darwin.ads: Likewise.
6219 * a-numaux-libc-x86.ads: Likewise.
6220 * a-numaux-vxworks.ads: Likewise.
6221 * a-numaux-x86.adb: Likewise.
6222 * a-numaux-x86.ads: Likewise.
6223 * a-numaux.ads: Likewise.
6224 * a-rbtgso.adb: Likewise.
6225 * a-rbtgso.ads: Likewise.
6226 * a-reatim.ads: Likewise.
6227 * a-retide.adb: Likewise.
6228 * a-retide.ads: Likewise.
6229 * a-rttiev.adb: Likewise.
6230 * a-rttiev.ads: Likewise.
6231 * a-secain.adb: Likewise.
6232 * a-secain.ads: Likewise.
6233 * a-sequio.adb: Likewise.
6234 * a-sequio.ads: Likewise.
6235 * a-shcain.adb: Likewise.
6236 * a-shcain.ads: Likewise.
6237 * a-siocst.adb: Likewise.
6238 * a-siocst.ads: Likewise.
6239 * a-slcain.adb: Likewise.
6240 * a-slcain.ads: Likewise.
6241 * a-ssicst.adb: Likewise.
6242 * a-ssicst.ads: Likewise.
6243 * a-stboha.adb: Likewise.
6244 * a-stmaco.ads: Likewise.
6245 * a-storio.adb: Likewise.
6246 * a-strbou.adb: Likewise.
6247 * a-strbou.ads: Likewise.
6248 * a-stream.ads: Likewise.
6249 * a-strfix.adb: Likewise.
6250 * a-strhas.adb: Likewise.
6251 * a-strmap.adb: Likewise.
6252 * a-strmap.ads: Likewise.
6253 * a-strsea.adb: Likewise.
6254 * a-strsea.ads: Likewise.
6255 * a-strsup.adb: Likewise.
6256 * a-strsup.ads: Likewise.
6257 * a-strunb.adb: Likewise.
6258 * a-strunb.ads: Likewise.
6259 * a-ststio.adb: Likewise.
6260 * a-ststio.ads: Likewise.
6261 * a-stunau.adb: Likewise.
6262 * a-stunau.ads: Likewise.
6263 * a-stunha.adb: Likewise.
6264 * a-stwibo.adb: Likewise.
6265 * a-stwibo.ads: Likewise.
6266 * a-stwifi.adb: Likewise.
6267 * a-stwiha.adb: Likewise.
6268 * a-stwima.adb: Likewise.
6269 * a-stwima.ads: Likewise.
6270 * a-stwise.adb: Likewise.
6271 * a-stwise.ads: Likewise.
6272 * a-stwisu.adb: Likewise.
6273 * a-stwisu.ads: Likewise.
6274 * a-stwiun.adb: Likewise.
6275 * a-stwiun.ads: Likewise.
6276 * a-stzbou.adb: Likewise.
6277 * a-stzbou.ads: Likewise.
6278 * a-stzfix.adb: Likewise.
6279 * a-stzhas.adb: Likewise.
6280 * a-stzmap.adb: Likewise.
6281 * a-stzmap.ads: Likewise.
6282 * a-stzsea.adb: Likewise.
6283 * a-stzsea.ads: Likewise.
6284 * a-stzsup.adb: Likewise.
6285 * a-stzsup.ads: Likewise.
6286 * a-stzunb.adb: Likewise.
6287 * a-stzunb.ads: Likewise.
6288 * a-suteio.adb: Likewise.
6289 * a-suteio.ads: Likewise.
6290 * a-swbwha.adb: Likewise.
6291 * a-swmwco.ads: Likewise.
6292 * a-swunau.adb: Likewise.
6293 * a-swunau.ads: Likewise.
6294 * a-swuwha.adb: Likewise.
6295 * a-swuwti.adb: Likewise.
6296 * a-swuwti.ads: Likewise.
6297 * a-sytaco.adb: Likewise.
6298 * a-sytaco.ads: Likewise.
6299 * a-szbzha.adb: Likewise.
6300 * a-szmzco.ads: Likewise.
6301 * a-szunau.adb: Likewise.
6302 * a-szunau.ads: Likewise.
6303 * a-szuzha.adb: Likewise.
6304 * a-szuzti.adb: Likewise.
6305 * a-szuzti.ads: Likewise.
6306 * a-tags.adb: Likewise.
6307 * a-tags.ads: Likewise.
6308 * a-tasatt.ads: Likewise.
6309 * a-taside.adb: Likewise.
6310 * a-taside.ads: Likewise.
6311 * a-taster.adb: Likewise.
6312 * a-teioed.adb: Likewise.
6313 * a-teioed.ads: Likewise.
6314 * a-textio.adb: Likewise.
6315 * a-textio.ads: Likewise.
6316 * a-tiboio.adb: Likewise.
6317 * a-ticoau.adb: Likewise.
6318 * a-ticoau.ads: Likewise.
6319 * a-ticoio.adb: Likewise.
6320 * a-ticoio.ads: Likewise.
6321 * a-tideau.adb: Likewise.
6322 * a-tideau.ads: Likewise.
6323 * a-tideio.adb: Likewise.
6324 * a-tideio.ads: Likewise.
6325 * a-tienau.adb: Likewise.
6326 * a-tienau.ads: Likewise.
6327 * a-tienio.adb: Likewise.
6328 * a-tienio.ads: Likewise.
6329 * a-tifiio.adb: Likewise.
6330 * a-tifiio.ads: Likewise.
6331 * a-tiflau.adb: Likewise.
6332 * a-tiflau.ads: Likewise.
6333 * a-tiflio.adb: Likewise.
6334 * a-tiflio.ads: Likewise.
6335 * a-tigeau.adb: Likewise.
6336 * a-tigeau.ads: Likewise.
6337 * a-tiinau.adb: Likewise.
6338 * a-tiinau.ads: Likewise.
6339 * a-tiinio.adb: Likewise.
6340 * a-tiinio.ads: Likewise.
6341 * a-timoau.adb: Likewise.
6342 * a-timoau.ads: Likewise.
6343 * a-timoio.adb: Likewise.
6344 * a-timoio.ads: Likewise.
6345 * a-tiocst.adb: Likewise.
6346 * a-tiocst.ads: Likewise.
6347 * a-titest.adb: Likewise.
6348 * a-wichun.adb: Likewise.
6349 * a-wichun.ads: Likewise.
6350 * a-witeio.adb: Likewise.
6351 * a-witeio.ads: Likewise.
6352 * a-wtcoau.adb: Likewise.
6353 * a-wtcoau.ads: Likewise.
6354 * a-wtcoio.adb: Likewise.
6355 * a-wtcstr.adb: Likewise.
6356 * a-wtcstr.ads: Likewise.
6357 * a-wtdeau.adb: Likewise.
6358 * a-wtdeau.ads: Likewise.
6359 * a-wtdeio.adb: Likewise.
6360 * a-wtdeio.ads: Likewise.
6361 * a-wtedit.adb: Likewise.
6362 * a-wtedit.ads: Likewise.
6363 * a-wtenau.adb: Likewise.
6364 * a-wtenau.ads: Likewise.
6365 * a-wtenio.adb: Likewise.
6366 * a-wtenio.ads: Likewise.
6367 * a-wtfiio.adb: Likewise.
6368 * a-wtfiio.ads: Likewise.
6369 * a-wtflau.adb: Likewise.
6370 * a-wtflau.ads: Likewise.
6371 * a-wtflio.adb: Likewise.
6372 * a-wtflio.ads: Likewise.
6373 * a-wtgeau.adb: Likewise.
6374 * a-wtgeau.ads: Likewise.
6375 * a-wtinau.adb: Likewise.
6376 * a-wtinau.ads: Likewise.
6377 * a-wtinio.adb: Likewise.
6378 * a-wtmoau.adb: Likewise.
6379 * a-wtmoau.ads: Likewise.
6380 * a-wtmoio.adb: Likewise.
6381 * a-wtmoio.ads: Likewise.
6382 * a-wttest.adb: Likewise.
6383 * a-wwboio.adb: Likewise.
6384 * a-zchuni.adb: Likewise.
6385 * a-zchuni.ads: Likewise.
6386 * a-ztcoau.adb: Likewise.
6387 * a-ztcoau.ads: Likewise.
6388 * a-ztcoio.adb: Likewise.
6389 * a-ztcstr.adb: Likewise.
6390 * a-ztcstr.ads: Likewise.
6391 * a-ztdeau.adb: Likewise.
6392 * a-ztdeau.ads: Likewise.
6393 * a-ztdeio.adb: Likewise.
6394 * a-ztdeio.ads: Likewise.
6395 * a-ztedit.adb: Likewise.
6396 * a-ztedit.ads: Likewise.
6397 * a-ztenau.adb: Likewise.
6398 * a-ztenau.ads: Likewise.
6399 * a-ztenio.adb: Likewise.
6400 * a-ztenio.ads: Likewise.
6401 * a-ztexio.adb: Likewise.
6402 * a-ztexio.ads: Likewise.
6403 * a-ztfiio.adb: Likewise.
6404 * a-ztfiio.ads: Likewise.
6405 * a-ztflau.adb: Likewise.
6406 * a-ztflau.ads: Likewise.
6407 * a-ztflio.adb: Likewise.
6408 * a-ztflio.ads: Likewise.
6409 * a-ztgeau.adb: Likewise.
6410 * a-ztgeau.ads: Likewise.
6411 * a-ztinau.adb: Likewise.
6412 * a-ztinau.ads: Likewise.
6413 * a-ztinio.adb: Likewise.
6414 * a-ztmoau.adb: Likewise.
6415 * a-ztmoau.ads: Likewise.
6416 * a-ztmoio.adb: Likewise.
6417 * a-ztmoio.ads: Likewise.
6418 * a-zttest.adb: Likewise.
6419 * a-zzboio.adb: Likewise.
6420 * adadecode.c: Likewise.
6421 * adaint.c: Likewise.
6422 * adaint.h: Likewise.
6423 * alloc.ads: Likewise.
6425 * arit64.c: Likewise.
6426 * atree.adb: Likewise.
6427 * atree.ads: Likewise.
6428 * aux-io.c: Likewise.
6430 * casing.adb: Likewise.
6431 * casing.ads: Likewise.
6433 * csets.adb: Likewise.
6434 * csets.ads: Likewise.
6435 * cstreams.c: Likewise.
6436 * ctrl_c.c: Likewise.
6437 * debug.adb: Likewise.
6438 * debug.ads: Likewise.
6439 * dec.ads: Likewise.
6440 * einfo.adb: Likewise.
6441 * einfo.ads: Likewise.
6442 * elists.adb: Likewise.
6443 * elists.ads: Likewise.
6446 * errno.c: Likewise.
6449 * final.c: Likewise.
6450 * fname.adb: Likewise.
6451 * fname.ads: Likewise.
6452 * g-allein.ads: Likewise.
6453 * g-alleve.adb: Likewise.
6454 * g-alleve.ads: Likewise.
6455 * g-altcon.adb: Likewise.
6456 * g-altcon.ads: Likewise.
6457 * g-altive.ads: Likewise.
6458 * g-alveop.adb: Likewise.
6459 * g-alveop.ads: Likewise.
6460 * g-alvety.ads: Likewise.
6461 * g-alvevi.ads: Likewise.
6462 * g-arrspl.adb: Likewise.
6463 * g-arrspl.ads: Likewise.
6464 * g-calend.ads: Likewise.
6465 * g-comlin.adb: Likewise.
6466 * g-debpoo.adb: Likewise.
6467 * g-debpoo.ads: Likewise.
6468 * g-eacodu-vms.adb: Likewise.
6469 * g-eacodu.adb: Likewise.
6470 * g-excact.adb: Likewise.
6471 * g-excact.ads: Likewise.
6472 * g-locfil.adb: Likewise.
6473 * g-os_lib.ads: Likewise.
6474 * g-rannum.adb: Likewise.
6475 * g-rannum.ads: Likewise.
6476 * g-regist.adb: Likewise.
6477 * g-regist.ads: Likewise.
6478 * g-signal.adb: Likewise.
6479 * g-signal.ads: Likewise.
6480 * g-soccon.ads: Likewise.
6481 * g-string.adb: Likewise.
6482 * g-string.ads: Likewise.
6483 * g-strspl.ads: Likewise.
6484 * g-timsta.adb: Likewise.
6485 * g-timsta.ads: Likewise.
6486 * g-trasym-vms-alpha.adb: Likewise.
6487 * g-trasym-vms-ia64.adb: Likewise.
6488 * g-utf_32.adb: Likewise.
6489 * g-utf_32.ads: Likewise.
6490 * g-wistsp.ads: Likewise.
6491 * g-zstspl.ads: Likewise.
6493 * gnatvsn.adb: Likewise.
6494 * gnatvsn.ads: Likewise.
6495 * gsocket.h: Likewise.
6496 * hostparm.ads: Likewise.
6497 * i-c.adb: Likewise.
6498 * i-cexten.ads: Likewise.
6499 * i-cobol.adb: Likewise.
6500 * i-cobol.ads: Likewise.
6501 * i-cpoint.adb: Likewise.
6502 * i-cpoint.ads: Likewise.
6503 * i-cpp.adb: Likewise.
6504 * i-cpp.ads: Likewise.
6505 * i-cstrea-vms.adb: Likewise.
6506 * i-cstrea.adb: Likewise.
6507 * i-cstrea.ads: Likewise.
6508 * i-cstrin.adb: Likewise.
6509 * i-cstrin.ads: Likewise.
6510 * i-forbla-darwin.adb: Likewise.
6511 * i-forbla-unimplemented.ads: Likewise.
6512 * i-forbla.adb: Likewise.
6513 * i-forbla.ads: Likewise.
6514 * i-forlap.ads: Likewise.
6515 * i-fortra.adb: Likewise.
6516 * i-pacdec.adb: Likewise.
6517 * i-pacdec.ads: Likewise.
6518 * i-vxwoio.adb: Likewise.
6519 * i-vxwoio.ads: Likewise.
6520 * indepsw-aix.adb: Likewise.
6521 * indepsw-gnu.adb: Likewise.
6522 * indepsw-mingw.adb: Likewise.
6523 * indepsw.adb: Likewise.
6524 * indepsw.ads: Likewise.
6526 * initialize.c: Likewise.
6527 * interfac.ads: Likewise.
6528 * krunch.adb: Likewise.
6529 * krunch.ads: Likewise.
6530 * lib-list.adb: Likewise.
6531 * lib-sort.adb: Likewise.
6532 * lib.adb: Likewise.
6533 * lib.ads: Likewise.
6535 * math_lib.adb: Likewise.
6536 * memtrack.adb: Likewise.
6537 * mingw32.h: Likewise.
6538 * mkdir.c: Likewise.
6539 * namet-sp.adb: Likewise.
6540 * namet-sp.ads: Likewise.
6541 * namet.adb: Likewise.
6542 * namet.ads: Likewise.
6543 * nlists.adb: Likewise.
6544 * nlists.ads: Likewise.
6545 * opt.adb: Likewise.
6546 * opt.ads: Likewise.
6547 * output.adb: Likewise.
6548 * output.ads: Likewise.
6549 * raise-gcc.c: Likewise.
6550 * raise.c: Likewise.
6551 * raise.h: Likewise.
6552 * repinfo.adb: Likewise.
6553 * repinfo.ads: Likewise.
6554 * repinfo.h: Likewise.
6555 * rident.ads: Likewise.
6556 * s-addima.adb: Likewise.
6557 * s-addima.ads: Likewise.
6558 * s-addope.adb: Likewise.
6559 * s-addope.ads: Likewise.
6560 * s-arit64.adb: Likewise.
6561 * s-arit64.ads: Likewise.
6562 * s-assert.adb: Likewise.
6563 * s-assert.ads: Likewise.
6564 * s-asthan-vms-alpha.adb: Likewise.
6565 * s-asthan.adb: Likewise.
6566 * s-asthan.ads: Likewise.
6567 * s-atacco.adb: Likewise.
6568 * s-atacco.ads: Likewise.
6569 * s-auxdec-empty.adb: Likewise.
6570 * s-auxdec-empty.ads: Likewise.
6571 * s-auxdec-vms_64.ads: Likewise.
6572 * s-auxdec.adb: Likewise.
6573 * s-auxdec.ads: Likewise.
6574 * s-bitops.adb: Likewise.
6575 * s-bitops.ads: Likewise.
6576 * s-boarop.ads: Likewise.
6577 * s-carsi8.adb: Likewise.
6578 * s-carsi8.ads: Likewise.
6579 * s-carun8.adb: Likewise.
6580 * s-carun8.ads: Likewise.
6581 * s-casi16.adb: Likewise.
6582 * s-casi16.ads: Likewise.
6583 * s-casi32.adb: Likewise.
6584 * s-casi32.ads: Likewise.
6585 * s-casi64.adb: Likewise.
6586 * s-casi64.ads: Likewise.
6587 * s-casuti.ads: Likewise.
6588 * s-caun16.adb: Likewise.
6589 * s-caun16.ads: Likewise.
6590 * s-caun32.adb: Likewise.
6591 * s-caun32.ads: Likewise.
6592 * s-caun64.adb: Likewise.
6593 * s-caun64.ads: Likewise.
6594 * s-chepoo.ads: Likewise.
6595 * s-crc32.adb: Likewise.
6596 * s-crc32.ads: Likewise.
6597 * s-crtl.ads: Likewise.
6598 * s-direio.adb: Likewise.
6599 * s-direio.ads: Likewise.
6600 * s-dsaser.ads: Likewise.
6601 * s-except.adb: Likewise.
6602 * s-except.ads: Likewise.
6603 * s-exctab.adb: Likewise.
6604 * s-exctab.ads: Likewise.
6605 * s-exnint.adb: Likewise.
6606 * s-exnint.ads: Likewise.
6607 * s-exnllf.adb: Likewise.
6608 * s-exnllf.ads: Likewise.
6609 * s-exnlli.adb: Likewise.
6610 * s-exnlli.ads: Likewise.
6611 * s-expint.adb: Likewise.
6612 * s-expint.ads: Likewise.
6613 * s-explli.adb: Likewise.
6614 * s-explli.ads: Likewise.
6615 * s-expllu.adb: Likewise.
6616 * s-expllu.ads: Likewise.
6617 * s-expmod.adb: Likewise.
6618 * s-expmod.ads: Likewise.
6619 * s-expuns.adb: Likewise.
6620 * s-expuns.ads: Likewise.
6621 * s-fatflt.ads: Likewise.
6622 * s-fatgen.adb: Likewise.
6623 * s-fatgen.ads: Likewise.
6624 * s-fatlfl.ads: Likewise.
6625 * s-fatllf.ads: Likewise.
6626 * s-fatsfl.ads: Likewise.
6627 * s-ficobl.ads: Likewise.
6628 * s-fileio.adb: Likewise.
6629 * s-fileio.ads: Likewise.
6630 * s-filofl.ads: Likewise.
6631 * s-finimp.adb: Likewise.
6632 * s-finimp.ads: Likewise.
6633 * s-finroo.adb: Likewise.
6634 * s-finroo.ads: Likewise.
6635 * s-fishfl.ads: Likewise.
6636 * s-fore.adb: Likewise.
6637 * s-fore.ads: Likewise.
6638 * s-fvadfl.ads: Likewise.
6639 * s-fvaffl.ads: Likewise.
6640 * s-fvagfl.ads: Likewise.
6641 * s-gearop.adb: Likewise.
6642 * s-gearop.ads: Likewise.
6643 * s-gecobl.adb: Likewise.
6644 * s-gecobl.ads: Likewise.
6645 * s-gecola.adb: Likewise.
6646 * s-gecola.ads: Likewise.
6647 * s-gerebl.adb: Likewise.
6648 * s-gerebl.ads: Likewise.
6649 * s-gerela.adb: Likewise.
6650 * s-gerela.ads: Likewise.
6651 * s-geveop.adb: Likewise.
6652 * s-geveop.ads: Likewise.
6653 * s-gloloc.adb: Likewise.
6654 * s-gloloc.ads: Likewise.
6655 * s-hibaen.ads: Likewise.
6656 * s-imenne.adb: Likewise.
6657 * s-imenne.ads: Likewise.
6658 * s-imgbiu.adb: Likewise.
6659 * s-imgbiu.ads: Likewise.
6660 * s-imgboo.adb: Likewise.
6661 * s-imgboo.ads: Likewise.
6662 * s-imgcha.adb: Likewise.
6663 * s-imgcha.ads: Likewise.
6664 * s-imgdec.adb: Likewise.
6665 * s-imgdec.ads: Likewise.
6666 * s-imgenu.adb: Likewise.
6667 * s-imgenu.ads: Likewise.
6668 * s-imgint.adb: Likewise.
6669 * s-imgint.ads: Likewise.
6670 * s-imgllb.adb: Likewise.
6671 * s-imgllb.ads: Likewise.
6672 * s-imglld.adb: Likewise.
6673 * s-imglld.ads: Likewise.
6674 * s-imglli.adb: Likewise.
6675 * s-imglli.ads: Likewise.
6676 * s-imgllu.adb: Likewise.
6677 * s-imgllu.ads: Likewise.
6678 * s-imgllw.adb: Likewise.
6679 * s-imgllw.ads: Likewise.
6680 * s-imgrea.adb: Likewise.
6681 * s-imgrea.ads: Likewise.
6682 * s-imguns.adb: Likewise.
6683 * s-imguns.ads: Likewise.
6684 * s-imgwch.adb: Likewise.
6685 * s-imgwch.ads: Likewise.
6686 * s-imgwiu.adb: Likewise.
6687 * s-imgwiu.ads: Likewise.
6688 * s-inmaop-dummy.adb: Likewise.
6689 * s-inmaop-vms.adb: Likewise.
6690 * s-inmaop.ads: Likewise.
6691 * s-interr-hwint.adb: Likewise.
6692 * s-interr-sigaction.adb: Likewise.
6693 * s-interr-vms.adb: Likewise.
6694 * s-interr.adb: Likewise.
6695 * s-interr.ads: Likewise.
6696 * s-intman-dummy.adb: Likewise.
6697 * s-intman-mingw.adb: Likewise.
6698 * s-intman-posix.adb: Likewise.
6699 * s-intman-solaris.adb: Likewise.
6700 * s-intman-vms.adb: Likewise.
6701 * s-intman-vms.ads: Likewise.
6702 * s-intman-vxworks.adb: Likewise.
6703 * s-intman-vxworks.ads: Likewise.
6704 * s-intman.ads: Likewise.
6705 * s-io.adb: Likewise.
6706 * s-io.ads: Likewise.
6707 * s-linux-alpha.ads: Likewise.
6708 * s-linux-hppa.ads: Likewise.
6709 * s-linux.ads: Likewise.
6710 * s-maccod.ads: Likewise.
6711 * s-mantis.adb: Likewise.
6712 * s-mantis.ads: Likewise.
6713 * s-mastop-irix.adb: Likewise.
6714 * s-mastop.adb: Likewise.
6715 * s-mastop.ads: Likewise.
6716 * s-memcop.ads: Likewise.
6717 * s-memory-mingw.adb: Likewise.
6718 * s-memory.adb: Likewise.
6719 * s-memory.ads: Likewise.
6720 * s-os_lib.ads: Likewise.
6721 * s-oscons-tmplt.c: Likewise.
6722 * s-osinte-aix.adb: Likewise.
6723 * s-osinte-darwin.adb: Likewise.
6724 * s-osinte-freebsd.adb: Likewise.
6725 * s-osinte-irix.adb: Likewise.
6726 * s-osinte-lynxos-3.adb: Likewise.
6727 * s-osinte-rtems.ads: Likewise.
6728 * s-osinte-tru64.adb: Likewise.
6729 * s-osinte-vxworks-kernel.adb: Likewise.
6730 * s-osinte-vxworks.adb: Likewise.
6731 * s-osprim-mingw.adb: Likewise.
6732 * s-osprim-posix.adb: Likewise.
6733 * s-osprim-solaris.adb: Likewise.
6734 * s-osprim-unix.adb: Likewise.
6735 * s-osprim-vms.adb: Likewise.
6736 * s-osprim-vms.ads: Likewise.
6737 * s-osprim-vxworks.adb: Likewise.
6738 * s-osprim.ads: Likewise.
6739 * s-pack03.adb: Likewise.
6740 * s-pack03.ads: Likewise.
6741 * s-pack05.adb: Likewise.
6742 * s-pack05.ads: Likewise.
6743 * s-pack06.adb: Likewise.
6744 * s-pack06.ads: Likewise.
6745 * s-pack07.adb: Likewise.
6746 * s-pack07.ads: Likewise.
6747 * s-pack09.adb: Likewise.
6748 * s-pack09.ads: Likewise.
6749 * s-pack10.adb: Likewise.
6750 * s-pack10.ads: Likewise.
6751 * s-pack11.adb: Likewise.
6752 * s-pack11.ads: Likewise.
6753 * s-pack12.adb: Likewise.
6754 * s-pack12.ads: Likewise.
6755 * s-pack13.adb: Likewise.
6756 * s-pack13.ads: Likewise.
6757 * s-pack14.adb: Likewise.
6758 * s-pack14.ads: Likewise.
6759 * s-pack15.adb: Likewise.
6760 * s-pack15.ads: Likewise.
6761 * s-pack17.adb: Likewise.
6762 * s-pack17.ads: Likewise.
6763 * s-pack18.adb: Likewise.
6764 * s-pack18.ads: Likewise.
6765 * s-pack19.adb: Likewise.
6766 * s-pack19.ads: Likewise.
6767 * s-pack20.adb: Likewise.
6768 * s-pack20.ads: Likewise.
6769 * s-pack21.adb: Likewise.
6770 * s-pack21.ads: Likewise.
6771 * s-pack22.adb: Likewise.
6772 * s-pack22.ads: Likewise.
6773 * s-pack23.adb: Likewise.
6774 * s-pack23.ads: Likewise.
6775 * s-pack24.adb: Likewise.
6776 * s-pack24.ads: Likewise.
6777 * s-pack25.adb: Likewise.
6778 * s-pack25.ads: Likewise.
6779 * s-pack26.adb: Likewise.
6780 * s-pack26.ads: Likewise.
6781 * s-pack27.adb: Likewise.
6782 * s-pack27.ads: Likewise.
6783 * s-pack28.adb: Likewise.
6784 * s-pack28.ads: Likewise.
6785 * s-pack29.adb: Likewise.
6786 * s-pack29.ads: Likewise.
6787 * s-pack30.adb: Likewise.
6788 * s-pack30.ads: Likewise.
6789 * s-pack31.adb: Likewise.
6790 * s-pack31.ads: Likewise.
6791 * s-pack33.adb: Likewise.
6792 * s-pack33.ads: Likewise.
6793 * s-pack34.adb: Likewise.
6794 * s-pack34.ads: Likewise.
6795 * s-pack35.adb: Likewise.
6796 * s-pack35.ads: Likewise.
6797 * s-pack36.adb: Likewise.
6798 * s-pack36.ads: Likewise.
6799 * s-pack37.adb: Likewise.
6800 * s-pack37.ads: Likewise.
6801 * s-pack38.adb: Likewise.
6802 * s-pack38.ads: Likewise.
6803 * s-pack39.adb: Likewise.
6804 * s-pack39.ads: Likewise.
6805 * s-pack40.adb: Likewise.
6806 * s-pack40.ads: Likewise.
6807 * s-pack41.adb: Likewise.
6808 * s-pack41.ads: Likewise.
6809 * s-pack42.adb: Likewise.
6810 * s-pack42.ads: Likewise.
6811 * s-pack43.adb: Likewise.
6812 * s-pack43.ads: Likewise.
6813 * s-pack44.adb: Likewise.
6814 * s-pack44.ads: Likewise.
6815 * s-pack45.adb: Likewise.
6816 * s-pack45.ads: Likewise.
6817 * s-pack46.adb: Likewise.
6818 * s-pack46.ads: Likewise.
6819 * s-pack47.adb: Likewise.
6820 * s-pack47.ads: Likewise.
6821 * s-pack48.adb: Likewise.
6822 * s-pack48.ads: Likewise.
6823 * s-pack49.adb: Likewise.
6824 * s-pack49.ads: Likewise.
6825 * s-pack50.adb: Likewise.
6826 * s-pack50.ads: Likewise.
6827 * s-pack51.adb: Likewise.
6828 * s-pack51.ads: Likewise.
6829 * s-pack52.adb: Likewise.
6830 * s-pack52.ads: Likewise.
6831 * s-pack53.adb: Likewise.
6832 * s-pack53.ads: Likewise.
6833 * s-pack54.adb: Likewise.
6834 * s-pack54.ads: Likewise.
6835 * s-pack55.adb: Likewise.
6836 * s-pack55.ads: Likewise.
6837 * s-pack56.adb: Likewise.
6838 * s-pack56.ads: Likewise.
6839 * s-pack57.adb: Likewise.
6840 * s-pack57.ads: Likewise.
6841 * s-pack58.adb: Likewise.
6842 * s-pack58.ads: Likewise.
6843 * s-pack59.adb: Likewise.
6844 * s-pack59.ads: Likewise.
6845 * s-pack60.adb: Likewise.
6846 * s-pack60.ads: Likewise.
6847 * s-pack61.adb: Likewise.
6848 * s-pack61.ads: Likewise.
6849 * s-pack62.adb: Likewise.
6850 * s-pack62.ads: Likewise.
6851 * s-pack63.adb: Likewise.
6852 * s-pack63.ads: Likewise.
6853 * s-parame-ae653.ads: Likewise.
6854 * s-parame-hpux.ads: Likewise.
6855 * s-parame-rtems.adb: Likewise.
6856 * s-parame-vms-alpha.ads: Likewise.
6857 * s-parame-vms-ia64.ads: Likewise.
6858 * s-parame-vms-restrict.ads: Likewise.
6859 * s-parame-vxworks.adb: Likewise.
6860 * s-parame-vxworks.ads: Likewise.
6861 * s-parame.adb: Likewise.
6862 * s-parame.ads: Likewise.
6863 * s-parint.adb: Likewise.
6864 * s-parint.ads: Likewise.
6865 * s-pooglo.adb: Likewise.
6866 * s-pooglo.ads: Likewise.
6867 * s-pooloc.adb: Likewise.
6868 * s-pooloc.ads: Likewise.
6869 * s-poosiz.adb: Likewise.
6870 * s-poosiz.ads: Likewise.
6871 * s-powtab.ads: Likewise.
6872 * s-proinf-irix-athread.adb: Likewise.
6873 * s-proinf-irix-athread.ads: Likewise.
6874 * s-proinf.adb: Likewise.
6875 * s-proinf.ads: Likewise.
6876 * s-purexc.ads: Likewise.
6877 * s-rannum.adb: Likewise.
6878 * s-rannum.ads: Likewise.
6879 * s-restri.adb: Likewise.
6880 * s-restri.ads: Likewise.
6881 * s-rident.ads: Likewise.
6882 * s-rpc.adb: Likewise.
6883 * s-rpc.ads: Likewise.
6884 * s-scaval.adb: Likewise.
6885 * s-scaval.ads: Likewise.
6886 * s-secsta.adb: Likewise.
6887 * s-secsta.ads: Likewise.
6888 * s-sequio.adb: Likewise.
6889 * s-sequio.ads: Likewise.
6890 * s-shasto.adb: Likewise.
6891 * s-shasto.ads: Likewise.
6892 * s-soflin.adb: Likewise.
6893 * s-soflin.ads: Likewise.
6894 * s-solita.adb: Likewise.
6895 * s-solita.ads: Likewise.
6896 * s-sopco3.adb: Likewise.
6897 * s-sopco3.ads: Likewise.
6898 * s-sopco4.adb: Likewise.
6899 * s-sopco4.ads: Likewise.
6900 * s-sopco5.adb: Likewise.
6901 * s-sopco5.ads: Likewise.
6902 * s-stache.adb: Likewise.
6903 * s-stache.ads: Likewise.
6904 * s-stalib.adb: Likewise.
6905 * s-stalib.ads: Likewise.
6906 * s-stausa.adb: Likewise.
6907 * s-stausa.ads: Likewise.
6908 * s-stchop-limit.ads: Likewise.
6909 * s-stchop-rtems.adb: Likewise.
6910 * s-stchop-vxworks.adb: Likewise.
6911 * s-stchop.adb: Likewise.
6912 * s-stchop.ads: Likewise.
6913 * s-stoele.adb: Likewise.
6914 * s-stoele.ads: Likewise.
6915 * s-stopoo.adb: Likewise.
6916 * s-stopoo.ads: Likewise.
6917 * s-stratt.adb: Likewise.
6918 * s-stratt.ads: Likewise.
6919 * s-strcom.adb: Likewise.
6920 * s-strcom.ads: Likewise.
6921 * s-string.adb: Likewise.
6922 * s-string.ads: Likewise.
6923 * s-strops.adb: Likewise.
6924 * s-strops.ads: Likewise.
6925 * s-strxdr.adb: Likewise.
6926 * s-ststop.adb: Likewise.
6927 * s-ststop.ads: Likewise.
6928 * s-taasde.adb: Likewise.
6929 * s-taasde.ads: Likewise.
6930 * s-tadeca.adb: Likewise.
6931 * s-tadeca.ads: Likewise.
6932 * s-tadert.adb: Likewise.
6933 * s-tadert.ads: Likewise.
6934 * s-taenca.adb: Likewise.
6935 * s-taenca.ads: Likewise.
6936 * s-taprob.ads: Likewise.
6937 * s-taprop-dummy.adb: Likewise.
6938 * s-taprop-hpux-dce.adb: Likewise.
6939 * s-taprop-irix.adb: Likewise.
6940 * s-taprop-linux.adb: Likewise.
6941 * s-taprop-lynxos.adb: Likewise.
6942 * s-taprop-mingw.adb: Likewise.
6943 * s-taprop-posix.adb: Likewise.
6944 * s-taprop-solaris.adb: Likewise.
6945 * s-taprop-tru64.adb: Likewise.
6946 * s-taprop-vms.adb: Likewise.
6947 * s-taprop-vxworks.adb: Likewise.
6948 * s-taprop.ads: Likewise.
6949 * s-tarest.adb: Likewise.
6950 * s-tarest.ads: Likewise.
6951 * s-tasdeb.adb: Likewise.
6952 * s-tasdeb.ads: Likewise.
6953 * s-tasinf-irix.ads: Likewise.
6954 * s-tasinf-linux.adb: Likewise.
6955 * s-tasinf-linux.ads: Likewise.
6956 * s-tasinf-mingw.adb: Likewise.
6957 * s-tasinf-mingw.ads: Likewise.
6958 * s-tasinf-solaris.adb: Likewise.
6959 * s-tasinf-solaris.ads: Likewise.
6960 * s-tasinf-tru64.ads: Likewise.
6961 * s-tasinf.adb: Likewise.
6962 * s-tasinf.ads: Likewise.
6963 * s-tasini.adb: Likewise.
6964 * s-tasini.ads: Likewise.
6965 * s-taskin.adb: Likewise.
6966 * s-taskin.ads: Likewise.
6967 * s-taspri-dummy.ads: Likewise.
6968 * s-taspri-hpux-dce.ads: Likewise.
6969 * s-taspri-mingw.ads: Likewise.
6970 * s-taspri-solaris.ads: Likewise.
6971 * s-taspri-tru64.ads: Likewise.
6972 * s-taspri-vms.ads: Likewise.
6973 * s-taspri-vxworks.ads: Likewise.
6974 * s-tasque.adb: Likewise.
6975 * s-tasque.ads: Likewise.
6976 * s-tasren.adb: Likewise.
6977 * s-tasren.ads: Likewise.
6978 * s-tasres.ads: Likewise.
6979 * s-tassta.adb: Likewise.
6980 * s-tassta.ads: Likewise.
6981 * s-tasuti.adb: Likewise.
6982 * s-tasuti.ads: Likewise.
6983 * s-tfsetr-default.adb: Likewise.
6984 * s-tfsetr-vxworks.adb: Likewise.
6985 * s-tpinop.adb: Likewise.
6986 * s-tpinop.ads: Likewise.
6987 * s-tpoben.adb: Likewise.
6988 * s-tpoben.ads: Likewise.
6989 * s-tpobop.adb: Likewise.
6990 * s-tpobop.ads: Likewise.
6991 * s-tpopde-vms.adb: Likewise.
6992 * s-tpopde-vms.ads: Likewise.
6993 * s-tpopsp-lynxos.adb: Likewise.
6994 * s-tpopsp-posix-foreign.adb: Likewise.
6995 * s-tpopsp-posix.adb: Likewise.
6996 * s-tpopsp-solaris.adb: Likewise.
6997 * s-tpopsp-vxworks.adb: Likewise.
6998 * s-tporft.adb: Likewise.
6999 * s-tposen.adb: Likewise.
7000 * s-tposen.ads: Likewise.
7001 * s-traceb.adb: Likewise.
7002 * s-traceb.ads: Likewise.
7003 * s-traces-default.adb: Likewise.
7004 * s-traces.adb: Likewise.
7005 * s-traces.ads: Likewise.
7006 * s-traent-vms.adb: Likewise.
7007 * s-traent-vms.ads: Likewise.
7008 * s-traent.adb: Likewise.
7009 * s-traent.ads: Likewise.
7010 * s-trafor-default.adb: Likewise.
7011 * s-trafor-default.ads: Likewise.
7012 * s-tratas-default.adb: Likewise.
7013 * s-tratas.adb: Likewise.
7014 * s-tratas.ads: Likewise.
7015 * s-unstyp.ads: Likewise.
7016 * s-utf_32.adb: Likewise.
7017 * s-utf_32.ads: Likewise.
7018 * s-vaflop-vms-alpha.adb: Likewise.
7019 * s-vaflop.adb: Likewise.
7020 * s-vaflop.ads: Likewise.
7021 * s-valboo.adb: Likewise.
7022 * s-valboo.ads: Likewise.
7023 * s-valcha.adb: Likewise.
7024 * s-valcha.ads: Likewise.
7025 * s-valdec.adb: Likewise.
7026 * s-valdec.ads: Likewise.
7027 * s-valenu.adb: Likewise.
7028 * s-valenu.ads: Likewise.
7029 * s-valint.adb: Likewise.
7030 * s-valint.ads: Likewise.
7031 * s-vallld.adb: Likewise.
7032 * s-vallld.ads: Likewise.
7033 * s-vallli.adb: Likewise.
7034 * s-vallli.ads: Likewise.
7035 * s-valllu.adb: Likewise.
7036 * s-valllu.ads: Likewise.
7037 * s-valrea.adb: Likewise.
7038 * s-valrea.ads: Likewise.
7039 * s-valuns.adb: Likewise.
7040 * s-valuns.ads: Likewise.
7041 * s-valuti.adb: Likewise.
7042 * s-valuti.ads: Likewise.
7043 * s-valwch.adb: Likewise.
7044 * s-valwch.ads: Likewise.
7045 * s-veboop.adb: Likewise.
7046 * s-veboop.ads: Likewise.
7047 * s-vector.ads: Likewise.
7048 * s-vercon.adb: Likewise.
7049 * s-vercon.ads: Likewise.
7050 * s-vmexta.adb: Likewise.
7051 * s-vmexta.ads: Likewise.
7052 * s-vxwext-kernel.ads: Likewise.
7053 * s-vxwext-rtp.adb: Likewise.
7054 * s-vxwext-rtp.ads: Likewise.
7055 * s-vxwext.ads: Likewise.
7056 * s-vxwork-arm.ads: Likewise.
7057 * s-vxwork-m68k.ads: Likewise.
7058 * s-vxwork-mips.ads: Likewise.
7059 * s-vxwork-ppc.ads: Likewise.
7060 * s-vxwork-sparcv9.ads: Likewise.
7061 * s-vxwork-x86.ads: Likewise.
7062 * s-wchcnv.adb: Likewise.
7063 * s-wchcnv.ads: Likewise.
7064 * s-wchcon.adb: Likewise.
7065 * s-wchcon.ads: Likewise.
7066 * s-wchjis.adb: Likewise.
7067 * s-wchjis.ads: Likewise.
7068 * s-wchstw.adb: Likewise.
7069 * s-wchstw.ads: Likewise.
7070 * s-wchwts.adb: Likewise.
7071 * s-wchwts.ads: Likewise.
7072 * s-widboo.adb: Likewise.
7073 * s-widboo.ads: Likewise.
7074 * s-widcha.adb: Likewise.
7075 * s-widcha.ads: Likewise.
7076 * s-widenu.adb: Likewise.
7077 * s-widenu.ads: Likewise.
7078 * s-widlli.adb: Likewise.
7079 * s-widlli.ads: Likewise.
7080 * s-widllu.adb: Likewise.
7081 * s-widllu.ads: Likewise.
7082 * s-widwch.adb: Likewise.
7083 * s-widwch.ads: Likewise.
7084 * s-win32.ads: Likewise.
7085 * s-winext.ads: Likewise.
7086 * s-wwdcha.adb: Likewise.
7087 * s-wwdcha.ads: Likewise.
7088 * s-wwdenu.adb: Likewise.
7089 * s-wwdenu.ads: Likewise.
7090 * s-wwdwch.adb: Likewise.
7091 * s-wwdwch.ads: Likewise.
7092 * scans.adb: Likewise.
7093 * scans.ads: Likewise.
7094 * seh_init.c: Likewise.
7095 * sfn_scan.adb: Likewise.
7096 * sinfo.adb: Likewise.
7097 * sinfo.ads: Likewise.
7098 * sinput.adb: Likewise.
7099 * sinput.ads: Likewise.
7100 * snames.adb: Likewise.
7101 * snames.ads: Likewise.
7102 * socket.c: Likewise.
7103 * stand.adb: Likewise.
7104 * stand.ads: Likewise.
7105 * stringt.adb: Likewise.
7106 * stringt.ads: Likewise.
7107 * sysdep.c: Likewise.
7108 * system-aix.ads: Likewise.
7109 * system-darwin-ppc.ads: Likewise.
7110 * system-darwin-x86.ads: Likewise.
7111 * system-darwin-x86_64.ads: Likewise.
7112 * system-freebsd-x86.ads: Likewise.
7113 * system-hpux-ia64.ads: Likewise.
7114 * system-hpux.ads: Likewise.
7115 * system-irix-n32.ads: Likewise.
7116 * system-irix-n64.ads: Likewise.
7117 * system-irix-o32.ads: Likewise.
7118 * system-linux-alpha.ads: Likewise.
7119 * system-linux-hppa.ads: Likewise.
7120 * system-linux-ia64.ads: Likewise.
7121 * system-linux-mips.ads: Likewise.
7122 * system-linux-mipsel.ads: Likewise.
7123 * system-linux-ppc.ads: Likewise.
7124 * system-linux-ppc64.ads: Likewise.
7125 * system-linux-s390.ads: Likewise.
7126 * system-linux-s390x.ads: Likewise.
7127 * system-linux-sh4.ads: Likewise.
7128 * system-linux-sparc.ads: Likewise.
7129 * system-linux-sparcv9.ads: Likewise.
7130 * system-linux-x86.ads: Likewise.
7131 * system-linux-x86_64.ads: Likewise.
7132 * system-lynxos-ppc.ads: Likewise.
7133 * system-lynxos-x86.ads: Likewise.
7134 * system-mingw-x86_64.ads: Likewise.
7135 * system-mingw.ads: Likewise.
7136 * system-rtems.ads: Likewise.
7137 * system-solaris-sparc.ads: Likewise.
7138 * system-solaris-sparcv9.ads: Likewise.
7139 * system-solaris-x86.ads: Likewise.
7140 * system-solaris-x86_64.ads: Likewise.
7141 * system-tru64.ads: Likewise.
7142 * system-vms-ia64.ads: Likewise.
7143 * system-vms-zcx.ads: Likewise.
7144 * system-vms.ads: Likewise.
7145 * system-vms_64.ads: Likewise.
7146 * system-vxworks-arm.ads: Likewise.
7147 * system-vxworks-m68k.ads: Likewise.
7148 * system-vxworks-mips.ads: Likewise.
7149 * system-vxworks-ppc.ads: Likewise.
7150 * system-vxworks-sparcv9.ads: Likewise.
7151 * system-vxworks-x86.ads: Likewise.
7152 * system.ads: Likewise.
7153 * table.adb: Likewise.
7154 * table.ads: Likewise.
7155 * targext.c: Likewise.
7156 * targparm.ads: Likewise.
7157 * tree_in.adb: Likewise.
7158 * tree_in.ads: Likewise.
7159 * tree_io.adb: Likewise.
7160 * tree_io.ads: Likewise.
7161 * types.adb: Likewise.
7162 * types.ads: Likewise.
7163 * uintp.adb: Likewise.
7164 * uintp.ads: Likewise.
7165 * uname.adb: Likewise.
7166 * uname.ads: Likewise.
7167 * urealp.adb: Likewise.
7168 * urealp.ads: Likewise.
7169 * vx_stack_info.c: Likewise.
7170 * widechar.adb: Likewise.
7171 * widechar.ads: Likewise.
7172 * exp_attr.adb: Change copyright header to refer to version
7173 3 of the GNU General Public License and to point readers at the
7174 COPYING3 file and the FSF's license web page.
7175 * sem.adb: Likewise.
7176 * sem_attr.ads: Likewise.
7177 * freeze.adb: Likewise.
7178 * freeze.ads: Likewise.
7179 * errout.ads: Likewise.
7180 * erroutc.adb: Likewise.
7181 * exp_ch11.ads: Likewise.
7183 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7185 * config-lang.in: Change copyright header to refer to version
7186 3 of the GNU General Public License and to point readers at the
7187 COPYING3 file and the FSF's license web page.
7188 * gcc-interface/trans.c: Likewise.
7189 * gnathtml.pl: Likewise.
7190 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7191 * gcc-interface/gigi.h: Likewise.
7192 * gcc-interface/misc.c: Likewise.
7193 * gcc-interface/targtyps.c: Likewise.
7195 2009-04-09 Nicolas Setton <setton@adacore.com>
7197 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7199 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7202 2009-04-09 Bob Duff <duff@adacore.com>
7204 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7205 internally-generated nodes related to select statements to avoid
7206 confusing the debugger.
7208 2009-04-09 Pascal Obry <obry@adacore.com>
7210 * make.adb: Ensure that all linker arguments are duplicated.
7212 2009-04-09 Robert Dewar <dewar@adacore.com>
7214 * sem_ch5.adb: Minor reformatting
7216 2009-04-09 Vincent Celier <celier@adacore.com>
7219 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7220 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7221 New qualifier /LXDEBUG=nnn for -gnatDnnn
7225 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7228 2009-04-09 Nicolas Setton <setton@adacore.com>
7230 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7231 to match layout of siginfo_t in sys/signal.h.
7233 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7235 2009-04-09 Thomas Quinot <quinot@adacore.com>
7237 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7239 2009-04-09 Nicolas Setton <setton@adacore.com>
7241 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7242 Add generation of Darwin-specific constants needed when binding to the
7245 2009-04-09 Robert Dewar <dewar@adacore.com>
7248 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7249 when no invalid values exist, Avoid duplicate read of atomic variable.
7251 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7252 (Standard_Unsigned): Set Is_Known_Valid
7254 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7255 subtype declaration if no constraint.
7256 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7257 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7259 2009-04-09 Robert Dewar <dewar@adacore.com>
7261 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7262 switch.ads: for numeric switches, an optional equal sign is always
7265 2009-04-09 Vincent Celier <celier@adacore.com>
7267 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
7268 the case of file names is not significant.
7270 2009-04-09 Vincent Celier <celier@adacore.com>
7272 * errout.adb: Remove dependency on package Style
7274 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
7277 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
7280 * errutil.adb, par.adb: Import Stylesw
7282 2009-04-09 Arnaud Charlet <charlet@adacore.com>
7284 * opt.ads: Fix typos.
7286 2009-04-09 Robert Dewar <dewar@adacore.com>
7288 * einfo.adb: Minor reformatting
7290 2009-04-09 Robert Dewar <dewar@adacore.com>
7292 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
7295 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
7297 2009-04-09 Robert Dewar <dewar@adacore.com>
7299 * g-comver.adb: Minor reformatting.
7301 2009-04-09 Thomas Quinot <quinot@adacore.com>
7303 * lib-load.ads (Load_Unit): Update documentation.
7305 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7307 * lib-load.adb (Load_Unit): When loading the parent of a child unit
7308 named in a with_clause, retain the with_clause to preserve a
7309 limited_with indication.
7311 2009-04-09 Robert Dewar <dewar@adacore.com>
7313 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
7314 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
7315 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
7316 possible to replace an OR of two separate tests.
7318 2009-04-09 Robert Dewar <dewar@adacore.com>
7320 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
7323 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
7324 warning status as well.
7326 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
7328 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
7331 * bindusg.adb, usage.adb: Update line for -gnatm switch
7333 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
7336 2009-04-09 Robert Dewar <dewar@adacore.com>
7338 * sem_ch10.adb: Minor reformatting.
7340 2009-04-09 Bob Duff <duff@adacore.com>
7342 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7343 Set Sloc of generated nodes for calls to Undefer_Aborts and
7344 Save_Occurrence to No_Location, so the debugger ignores them and
7345 therefore does not jump back and forth when single stepping.
7347 2009-04-09 Robert Dewar <dewar@adacore.com>
7349 * switch-b.adb: Minor reformatting.
7351 2009-04-09 Robert Dewar <dewar@adacore.com>
7353 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7354 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7355 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7356 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7357 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7358 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7359 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7360 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7361 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7362 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7363 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7365 2009-04-09 Robert Dewar <dewar@adacore.com>
7367 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7369 * atree.h: Add Elist26
7371 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7374 2009-04-09 Javier Miranda <miranda@adacore.com>
7376 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7377 retrieve from the Dispatch_Table_Wrappers list the external name.
7378 Addition of documentation.
7379 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7380 used to export secondary dispatch tables (in the previous version of
7381 the frontend only primary dispatch tables were exported). Addition of
7383 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7384 dispatch table of a given tagged type.
7385 (Make_Tags): Modified to import secondary dispatch tables.
7387 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7388 (Constant_Redeclaration): Code cleanup.
7390 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7391 Dispatch_Table_Wrappers. Update documentation.
7393 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7394 Renamed to Dispatch_Table_Wrappers.
7396 * sem_util.adb (Collect_Interface_Components): Improve handling of
7399 * atree.ads (Elist26, Set_Elist26): New subprograms
7401 * atree.adb (Elist26, Set_Elist26): New subprograms
7403 2009-04-09 Javier Miranda <miranda@adacore.com>
7405 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7406 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7409 2009-04-09 Robert Dewar <dewar@adacore.com>
7411 * s-direio.adb: Minor reformatting
7413 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7415 2009-04-09 Robert Dewar <dewar@adacore.com>
7417 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7419 2009-04-09 Pascal Obry <obry@adacore.com>
7421 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7422 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7423 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7424 a-filico.ads: Add some missing overriding keywords.
7426 2009-04-09 Pascal Obry <obry@adacore.com>
7428 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7429 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7430 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7433 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7435 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7436 missing overriding indicator if the new declaration is not seen as
7439 2009-04-09 Thomas Quinot <quinot@adacore.com>
7441 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7442 overflows in computation of bounds.
7444 2009-04-09 Pascal Obry <obry@adacore.com>
7446 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7449 2009-04-09 Robert Dewar <dewar@adacore.com>
7451 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7452 restriction No_Streams
7454 * gnat_rm.texi: Clarify No_Streams restriction
7456 * g-socket.adb: Minor reformatting.
7458 2009-04-09 Thomas Quinot <quinot@adacore.com>
7460 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7462 2009-04-09 Geert Bosch <bosch@adacore.com>
7464 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7465 (Set_Result): Likewise.
7466 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7467 conversion, as required by RM 4.6(31).
7469 2009-04-08 Robert Dewar <dewar@adacore.com>
7471 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7474 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7477 2009-04-08 Robert Dewar <dewar@adacore.com>
7479 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7480 No_Local_Allocators restriction preventing local instantiation.
7482 2009-04-08 Thomas Quinot <quinot@adacore.com>
7484 * sem_eval.adb: Minor comment fix
7486 2009-04-08 Thomas Quinot <quinot@adacore.com>
7488 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7489 New limited controlled type used to automate the initialization and
7490 finalization of the sockets implementation.
7491 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7493 2009-04-08 Vincent Celier <celier@adacore.com>
7495 * prj-attr.adb: New read-only project-level attribute Project_Dir
7497 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7498 read-only attribute of the same name.
7499 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7500 (Recursive_Process): Ditto
7502 * snames.adb: Add new standard name Project_Dir
7504 * snames.ads: Add new standard name Project_Dir
7506 2009-04-08 Thomas Quinot <quinot@adacore.com>
7508 * checks.adb: Minor reformatting
7510 2009-04-08 Vincent Celier <celier@adacore.com>
7512 * vms_data.ads: Add documentation for new style keyword
7513 OVERRIDING_INDICATORS
7515 2009-04-08 Robert Dewar <dewar@adacore.com>
7517 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7518 spec is in the current unit.
7520 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7522 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7525 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7527 2009-04-08 Vincent Celier <celier@adacore.com>
7529 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7531 2009-04-08 Thomas Quinot <quinot@adacore.com>
7533 * checks.ads: Minor reformatting
7535 2009-04-08 Robert Dewar <dewar@adacore.com>
7537 * gnat_rm.texi: Update documentation of pragma Obsolescent
7539 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7540 be omitted, and allow Entity parameter to be omitted.
7542 2009-04-08 Thomas Quinot <quinot@adacore.com>
7544 * exp_util.adb: Minor comment fix
7546 2009-04-08 Robert Dewar <dewar@adacore.com>
7548 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7550 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7551 argument with no identifier following one that has an identifier. Was
7552 missed in some cases.
7554 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7556 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7558 * snames.adb: Add Name_Policy
7560 * snames.ads: Add Name_Policy
7562 2009-04-08 Robert Dewar <dewar@adacore.com>
7564 * gnat_rm.texi: Minor reformatting
7566 * par-ch2.adb: Minor reformatting
7568 2009-04-08 Robert Dewar <dewar@adacore.com>
7570 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7572 2009-04-08 Robert Dewar <dewar@adacore.com>
7574 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7575 properly in the presence of Remote_Types or Remote_Call_Interface.
7577 * sem_util.adb: Add comment.
7579 2009-04-08 Robert Dewar <dewar@adacore.com>
7581 * ug_words: Add /ASSUME_VALID for -gnatB
7583 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7585 * sem_cat.adb: Add clarifying commment
7587 * a-direio.ads (Bytes): Make sure value is non-zero
7589 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7591 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7592 that does not come from source, check for a rewritten function call in
7593 prefixed notation before other forms of rewriting.
7595 2009-04-08 Robert Dewar <dewar@adacore.com>
7597 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7598 these are now obsolescent units used only for bootrapping with an
7601 2009-04-08 Robert Dewar <dewar@adacore.com>
7603 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7605 * sem_ch3.adb: Minor comment updates
7607 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7609 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7610 that come from source.
7612 2009-04-08 Tristan Gingold <gingold@adacore.com>
7614 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7615 * gcc-interface/decl.c (prepend_attributes): New case
7616 Pragma_Thread_Local_Storage.
7617 * gcc-interface/utils.c (process_attributes): New case
7618 ATTR_THREAD_LOCAL_STORAGE.
7620 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7622 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7623 by the back-end if it contains a call to a subprogram without a
7624 previous spec that is declared in the same unit.
7626 * errout.ads: Update comments on uses of dirs
7628 2009-04-08 Robert Dewar <dewar@adacore.com>
7630 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7632 2009-04-08 Tristan Gingold <gingold@adacore.com>
7634 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7636 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7638 2009-04-08 Vincent Celier <celier@adacore.com>
7641 (Add_Source): Add the mapping of the unit name to source file name in
7642 the Unit_Sources_HT hash table, if the unit name is not null.
7644 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7646 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7647 (Project_Tree_Data): New component Unit_Sources_HT
7649 2009-04-08 Thomas Quinot <quinot@adacore.com>
7651 * sem_ch8.adb: Minor reformatting.
7652 Minor code reorganization.
7654 2009-04-08 Robert Dewar <dewar@adacore.com>
7656 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7657 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7658 pragma Thread_Local_Storage, setting new flag
7659 Has_Pragma_Thread_Local_Storage in corresponding entities.
7661 2009-04-08 Emmanuel Briot <briot@adacore.com>
7663 * prj.ads: Update comment on switches file
7665 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7667 2009-04-08 Robert Dewar <dewar@adacore.com>
7669 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7671 2009-04-08 Thomas Quinot <quinot@adacore.com>
7673 * ali-util.adb: Minor comment fix
7675 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7677 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7678 appears in a context clause, and the enclosing package is mentioned in
7679 a limited_with_clause.
7680 (Use_One_Type): Reject clause if type is still incomplete.
7682 2009-04-08 Emmanuel Briot <briot@adacore.com>
7684 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7685 avoid copies of Source_Data variables when possible, since these
7686 involve calls to memcpy() which are done too many times.
7688 2009-04-08 Robert Dewar <dewar@adacore.com>
7690 * exp_ch4.adb (Expand_Concatenate): Clean up code
7692 2009-04-07 Thomas Quinot <quinot@adacore.com>
7694 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7695 type for the case of concatenating a constrained array indexed by an
7698 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7700 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7701 operation that overrides an abstract operation inherited from an
7702 interface, return False if only one of the controlling formals is an
7705 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7707 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7708 mandated by AI05-105.
7710 2009-04-07 Vincent Celier <celier@adacore.com>
7712 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7714 2009-04-07 Thomas Quinot <quinot@adacore.com>
7716 * usage.adb: Minor fix in usage message.
7718 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7719 match declaration; the correct subtype is Node_Id, not Entity_Id,
7720 because the expected node kind is an identifier, not a defining
7723 * switch-c.adb: Minor reformatting.
7725 * uintp.adb: Minor reformatting.
7727 2009-04-07 Robert Dewar <dewar@adacore.com>
7729 * exp_ch13.adb: Minor reformatting
7731 2009-04-07 Robert Dewar <dewar@adacore.com>
7733 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7734 against missing parent.
7736 2009-04-07 Thomas Quinot <quinot@adacore.com>
7738 * xoscons.adb: Minor reformatting
7740 2009-04-07 Robert Dewar <dewar@adacore.com>
7742 * rtsfind.ads: Remove obsolete string concatenation entries
7744 2009-04-07 Robert Dewar <dewar@adacore.com>
7746 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7748 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7750 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7753 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7755 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7756 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7757 is of a scalar or string type then suppress the setting of the
7758 expression to Empty.
7760 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7761 initialization for the cases of scalar and string objects when
7762 Init_Or_Norm_Scalars is True.
7764 2009-04-07 Bob Duff <duff@adacore.com>
7766 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7768 2009-04-07 Bob Duff <duff@adacore.com>
7770 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7771 Form parameter of Text_Translation=No allows binary mode for Text_IO
7774 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7776 2009-04-07 Javier Miranda <miranda@adacore.com>
7778 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7779 processing the bounds for bit packed arrays or VM target machines.
7781 2009-04-07 Thomas Quinot <quinot@adacore.com>
7783 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7784 anonymous access instead).
7785 (Get_Socket_From_Set): Fix incorrectly reverted formals
7786 Last and Socket to match the underlying C routine.
7788 * g-socket.adb, g-socket.ads
7789 (Get): Use named parameter associations instead of positional ones in
7790 call go Get_Socket_From_Set, since this routine has two formals of the
7792 (Image): New procedure.
7794 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7795 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7796 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7797 for type of Arg formal.
7799 * sem_warn.adb: Minor reformatting
7801 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7803 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7804 over record components.
7806 2009-04-07 Nicolas Roche <roche@adacore.com>
7809 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7810 has disappeared between VxWorks 6.4 and VxWorks 6.5
7811 In RTP mode use time.h instead of times.h
7813 2009-04-07 Robert Dewar <dewar@adacore.com>
7815 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7817 2009-04-07 Kevin Pouget <pouget@adacore.com>
7819 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7820 expanded code for constrained types.
7822 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7824 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7825 AI05-105: in an object renaming declaration, anonymousness is a name
7828 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7830 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7832 * g-comlin.adb (Expansion): Fix old regression: also return directory
7833 names when matching.
7835 2009-04-07 Robert Dewar <dewar@adacore.com>
7838 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7839 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7840 been rewritten to handle all types.
7841 (Expand_Concatenate_Other): Remove
7843 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7845 * lib-xref.adb (Generate_Reference): A default subprogram in an
7846 instance appears within the tree for the instance, but generates an
7847 implicit reference in the ALI.
7849 2009-04-07 Javier Miranda <miranda@adacore.com>
7851 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7852 derived type that has discriminants, propagate the list of interfaces
7853 to the corresponding new base type. In addition, propagate also
7854 attribute Limited_Present (found working in this patch).
7856 2009-04-07 Robert Dewar <dewar@adacore.com>
7858 * exp_ch4.adb: Rewrite concatenation expansion.
7860 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7862 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7863 relevant to packages.
7865 2009-04-07 Robert Dewar <dewar@adacore.com>
7867 * sem_attr.adb: Minor reformatting
7869 * sem_ch6.adb: Minor reformatting
7871 2009-04-07 Tristan Gingold <gingold@adacore.com>
7873 * socket.c: Add more protections against S_resolvLib_ macros.
7875 2009-04-07 Thomas Quinot <quinot@adacore.com>
7877 * sem_attr.adb: Minor reformatting
7879 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7881 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7882 Is_Overriding_Alias to handle properly types that inherit two homonym
7883 operations that have distinct dispatch table entries.
7885 2009-04-07 Emmanuel Briot <briot@adacore.com>
7887 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7888 looking for the end of a parenthesis group
7890 2009-04-07 Tristan Gingold <gingold@adacore.com>
7892 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7894 * socket.c Don't use resolvLib_ macros if not defined.
7896 2009-04-07 Robert Dewar <dewar@adacore.com>
7898 * g-socket.adb: Minor reformatting.
7900 * g-socthi-mingw.adb: Minor reformatting
7902 * g-sothco.ads: Minor reformatting
7905 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7906 inline instead of relying on external library routines.
7908 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7909 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7912 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7915 (Eval_Attribute): for attributes of array objects that are not strings,
7916 attributes are not static if nominal subtype of object is unconstrained.
7918 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7920 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7921 operations for a type T in an instance do not override each other,
7922 when T is derived from a formal private type, the corresponding
7923 operations inherited by a type derived from T outside
7924 of the instance do not override each other either.
7926 2009-04-07 Robert Dewar <dewar@adacore.com>
7928 (Osint.Fail): Change calling sequence to have one string arg
7929 (Make.Make_Failed): Same change
7930 All callers are adjusted to use concatenation
7932 2009-04-07 Robert Dewar <dewar@adacore.com>
7934 * exp_ch4.adb: Fix documentation typo
7936 2009-04-07 Robert Dewar <dewar@adacore.com>
7938 * tbuild.ads: Minor reformatting
7940 2009-04-07 Javier Miranda <miranda@adacore.com>
7942 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7943 when compiling under ZFP runtime.
7945 2009-04-07 Robert Dewar <dewar@adacore.com>
7947 * g-comlin.adb: Minor reformatting
7949 2009-04-07 Thomas Quinot <quinot@adacore.com>
7951 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7952 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7953 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7954 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7956 2009-04-07 Robert Dewar <dewar@adacore.com>
7958 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7960 * opt.ads (Sprint_Line_Limit): New parameter
7962 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7964 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7966 * usage.adb: Output information for -gnatGnn -gnatDnn
7968 2009-04-07 Robert Dewar <dewar@adacore.com>
7970 * make.adb: Minor reformatting
7972 2009-04-07 Robert Dewar <dewar@adacore.com>
7974 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7976 2009-04-07 Robert Dewar <dewar@adacore.com>
7978 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7980 2009-04-07 Robert Dewar <dewar@adacore.com>
7983 Remove Assume_Valid parameter from In_Subrange_Of calls
7986 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7987 (Is_In_Range): Remove incorrect use of Assume_Valid
7988 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7991 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7992 (Is_In_Range): Documentation cleanup
7993 (Is_Out_Of_Range): Documentation cleanup
7996 Add documentation for Assume_No_Invalid_Values pragma
7998 * sem_ch12.adb: Minor reformatting
8000 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8002 * sem_prag.adb: Improve error message.
8004 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8005 LF/CR no longer recognized as line terminator
8007 * switch.ads: Minor documentation improvement
8009 * vms_data.ads: Minor reformatting
8011 2009-04-07 Robert Dewar <dewar@adacore.com>
8013 * checks.adb (Determine_Range): Add Assume_Valid parameter
8015 * checks.ads (Determine_Range): Add Assume_Valid parameter
8017 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8018 Is_Null_Loop to suppress warnings in a loop body.
8021 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8024 (Expand_N_Loop_Statement): Delete loop known not to execute
8027 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8028 fully enables the proper handling of invalid values.
8031 New calling sequence for Is_In_Range
8034 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8035 in determining if a loop range is null.
8038 (Is_In_Range): Add Assume_Valid parameter
8039 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8040 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8041 also to do more accurate and complete range analysis, catching more
8045 (Is_In_Range): Add Assume_Valid parameter
8046 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8049 New calling sequence for Is_In_Range
8052 (Suppress_Loop_Warnings): New flag
8055 (Is_Null_Loop): Update documentation
8056 (Suppress_Loop_Warnings): New flag
8058 * gnat_ugn.texi: Document -gnatB switch
8060 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8062 * gnatvsn.ads: Bump version number.
8064 2009-04-07 Thomas Quinot <quinot@adacore.com>
8066 * exp_ch3.adb: Minor rewording (comments)
8068 2009-04-07 Robert Dewar <dewar@adacore.com>
8070 * exp_disp.adb: Minor reformatting
8072 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8074 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8076 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8078 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8080 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8081 Do not convert the result. Remove obsolete comment.
8083 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8085 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8087 (Subprogram_Body_to_gnu): Fix pasto.
8089 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8091 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8092 (void_type_decl_node): Remove.
8093 (init_gigi_decls): Likewise.
8094 (gnat_install_builtins): Declare.
8095 (record_builtin_type): Likewise.
8096 (create_type_stub_decl): Likewise.
8097 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8098 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8100 <E_Array_Subtype>: Use the index types, not only their name, in the
8101 record giving the names of the bounds, if any.
8102 For a packed array type, make it artificial only if the base type
8103 was artificial as well. Remove redundant statement.
8104 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8106 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8107 (rest_of_type_decl_compilation_no_defer): Likewise.
8108 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8109 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8110 and use create_type_stub_decl to build it.
8111 (gnat_pushdecl): Rewrite condition.
8112 (gnat_install_builtins): Remove bogus declaration.
8113 (record_builtin_type): New function.
8114 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8116 (create_type_stub_decl): New function.
8117 (create_type_decl): Assert that the type is not dummy. If the type
8118 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8119 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8120 (build_vms_descriptor): Likewise.
8121 (init_gigi_decls): Delete and move bulk of code to...
8122 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8123 (emit_range_check): Add gnat_node parameter.
8124 (emit_index_check): Likewise.
8125 (emit_check): Likewise.
8126 (build_unary_op_trapv): Likewise.
8127 (build_binary_op_trapv): Likewise.
8128 (convert_with_check): Likewise.
8129 (Attribute_to_gnu): Adjust calls for above changes.
8130 (call_to_gnu): Likewise.
8131 (gnat_to_gnu): Likewise.
8132 (assoc_to_constructor): Likewise.
8133 (pos_to_constructor): Likewise.
8134 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8135 (process_type): Do not create TYPE_DECL for dummy types.
8137 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8139 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8140 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8141 * gcc-interface/utils.c: Fix comments.
8143 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8145 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8147 (gnat_to_gnu_type): Move around.
8148 (get_unpadded_type): Likewise.
8149 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8152 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8154 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8155 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8156 (call_to_gnu): Invoke it instead of manually checking.
8158 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8160 * gcc-interface/utils.c (finish_record_type): Force structural equality
8161 checks if the record type is discriminated.
8163 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8165 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8166 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8167 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8168 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8169 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8170 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8171 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8173 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8175 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8176 of TREE_CONSTANT_OVERFLOW.
8178 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8180 PR rtl-optimization/323
8181 * gcc-interface/misc.c (gnat_post_options): Set
8182 flag_excess_precision_cmdline. Give an error for
8183 -fexcess-precision=standard for processors where the option is
8186 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8189 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8192 2009-03-11 Olivier Hainque <hainque@adacore.com>
8194 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8195 checks processing, remove unintended TREE_TYPE walk on index type.
8197 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8200 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8201 call make_packable_type on fat pointer types.
8202 <E_Array_Subtype>: Likewise.
8203 <E_Record_Subtype>: Call make_packable_type on all record types
8204 except for fat pointer types.
8205 (make_packable_type): Likewise.
8206 (gnat_to_gnu_field): Likewise.
8208 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8210 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8211 EH_MECHANISM change made on 2007-12-06.
8213 2009-02-26 Andreas Schwab <schwab@suse.de>
8216 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8217 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8218 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8220 (target_cpu_default): Substitute.
8222 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8225 * a-teioed.adb (Expand): Fix Result overflow.
8227 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8229 * gcc-interface/Makefile.in: Fix multilib handling for
8232 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8234 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8236 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8238 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8240 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8242 * gcc-interface/deftarg.c: Remove.
8244 2009-02-10 Olivier Hainque <hainque@adacore.com>
8245 Eric Botcazou <ebotcazou@adacore.com>
8247 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8248 (copy_alias_set): Rename into...
8249 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8250 underlying array of unconstrained arrays for the new type as well.
8251 If the old and new alias sets don't conflict, make one a subset of
8252 the other as per the OP parameter.
8253 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8254 <E_Record_Type>: Do not copy the alias set for derived types.
8255 For all types, make the alias set of derived types a superset of
8256 that of their parent type.
8257 (make_aligning_type): Adjust calls to copy_alias_set.
8258 (make_packable_type): Likewise.
8259 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8260 Check for alias set conflict instead of strict equality to issue the
8263 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
8265 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8266 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
8267 (copy_alias_set): Assert that arrays have the same aliasing settings.
8268 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
8270 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
8272 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
8273 Set TYPE_NONALIASED_COMPONENT on the array type.
8275 2009-01-31 Laurent GUERBY <laurent@guerby.net>
8277 * gcc-interface/Makefile.in: Fix mipsel linux handling.
8279 2009-01-16 Jakub Jelinek <jakub@redhat.com>
8281 * gcc-interface/Makefile.in: Fix multilib handling for
8284 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
8286 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
8287 only useless conversions around renamed objects.
8289 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
8291 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
8292 the _Tag field before any discriminants in the field list.
8293 (components_to_record): Remove obsolete comment.
8297 Copyright (C) 2009 Free Software Foundation, Inc.
8299 Copying and distribution of this file, with or without modification,
8300 are permitted in any medium without royalty provided the copyright
8301 notice and this notice are preserved.