1 2012-02-22 Pascal Obry <obry@adacore.com>
3 * s-taprop-mingw.adb (Finalize_TCB): Do not wait on thread handle as
4 this is our own thread.
6 2012-02-22 Sergey Rybin <rybin@adacore.com frybin>
8 * tree_io.ads: Update ASIS_Version_Number because of the changes
11 2012-02-22 Hristian Kirtchev <kirtchev@adacore.com>
13 * exp_ch7.adb (Create_Finalizer): Suppress elaboration checks on
14 stack-related finalizers.
16 2012-02-22 Ed Schonberg <schonberg@adacore.com>
18 * sem_ch6.adb (Analyze_Expression_Function): If the construct
19 is a completion, indicate that its formals are the formals of
20 a completion, and as such do not get a cross- reference entry.
21 (Analyze_Subprogram_Specification): Do not generate a definition
22 for the entity of an expression function, because it may be a
23 completion. Definition will be generated if needed when analyzing
24 the generated subprogram declaration.
26 2012-02-22 Vincent Celier <celier@adacore.com>
28 * make.adb (Check): When checking if an object file is in the
29 correct object directory, get the unit name from a previous call
30 to Check_Source_Info_In_ALI.
31 * makeutl.adb (Check_Source_Info_In_ALI): Return the name of
32 the unit when everything is OK, otherwise return No_Name.
33 * makeutl.ads (Check_Source_Info_In_ALI): Return Name_Id instead
36 2012-02-22 Ed Schonberg <schonberg@adacore.com>
38 * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): In an
39 instance, the operator is visible if an operand is of some
40 numeric type which is not in use or directly visible, and the
41 other operand is a numeric literal.
43 2012-02-22 Tristan Gingold <gingold@adacore.com>
45 * init.c: Minor code clean up.
46 * gcc-interface/Make-lang.in: Update dependencies.
48 2012-02-22 Arnaud Charlet <charlet@adacore.com>
50 * gnatlink.adb (Gnatlink): Use -gnatcC in CodePeer_Node,
51 otherwise GCC will generate an object file.
53 2012-02-22 Vincent Celier <celier@adacore.com>
55 * projects.texi: Correct typo related to "**" in Source_Dirs.
57 2012-02-22 Steve Baird <baird@adacore.com>
59 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Clean up generation of
62 2012-02-22 Vincent Pucci <pucci@adacore.com>
64 * rtsfind.adb (Get_Unit_Name): Ada_Numerics_Child and
65 System_Dim_Child cases added.
66 * rtsfind.ads: Ada_Numerics,
67 Ada_Numerics_Generic_Elementary_Functions, System_Dim,
68 System_Dim_Float_IO and System_Dim_Integer_IO added to the list
69 of RTU_Id. Ada_Numerics_Child and System_Dim_Child added as
71 * sem_dim.adb (Is_Dim_IO_Package_Entity): Use of
72 Rtsfind to verify the package entity is located either
73 in System.Dim.Integer_IO or in System.Dim.Float_IO.
74 (Is_Dim_IO_Package_Instantiation): Minor
75 changes. (Is_Elementary_Function_Call): Removed.
76 (Is_Elementary_Function_Entity): New routine.
77 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity call added.
78 * snames.ads-tmpl: Name_Dim and Name_Generic_Elementary_Functions
81 2012-02-22 Vincent Pucci <pucci@adacore.com>
83 * sem_prag.adb: Minor reformatting.
85 2012-02-22 Ed Schonberg <schonberg@adacore.com>
87 * sem_ch3.adb (Find_Type_Name): When analyzing a private type
88 declaration that is the completion of a tagged incomplete type, do
89 not associate the class-wide type already created with the private
90 type to prevent order-of-elaboration issues in the back-end.
91 * exp_disp.adb (Find_Specific_Type): Find specific type of
92 a class-wide type, and handle the case of an incomplete type
93 coming either from a limited_with clause or from an incomplete
94 type declaration. Used when expanding a dispatchin call and
95 generating tag checks (minor refactoring).
97 2012-02-22 Robert Dewar <dewar@adacore.com>
99 * exp_ch5.adb: Add comment.
100 * sem_ch12.adb, exp_ch6.adb: minor reformatting
102 2012-02-22 Ed Schonberg <schonberg@adacore.com>
104 * freeze.adb (Freeze_Entity): Do not perform type layout within
107 2012-02-22 Eric Botcazou <ebotcazou@adacore.com>
109 * init.c (__gnat_error_handler) [Linux]: Map SIGBUS to
112 2012-02-22 Ed Schonberg <schonberg@adacore.com>
114 * exp_ch5.adb (Expand_N_Assignment_Statement): Reject an
115 assignment to a classwide type whose type is limited, as
116 can happen in an instantiation in programs that run afoul or
120 2012-02-17 Ed Schonberg <schonberg@adacore.com>
122 * exp_ch6.adb (Legal_Copy): If layout is not
123 determined in the front-end, do not emit error message when
124 by-reference actual is potentially unaligned.
125 * gcc-interface/decl.c (gnat_to_gnu_field): Better error message for
126 illegal representation clause on tagged or aliased component, or on
127 by-reference type with forced alignment.
129 2012-02-17 Nicolas Roche <roche@adacore.com>
131 * gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is
132 propagated by gnatlib-sjlj and gnatlib-zcx targets.
133 * gcc-interface/Make-lang.in: Update dependencies.
135 2012-02-17 Thomas Quinot <quinot@adacore.com>
137 * sem_ch12.adb (Analyze_Package_Instantiation): For an
138 instantiation in an RCI library unit, omit the instance body
139 if the RCI library unit is the instance itself (E.2.3(18)),
140 but include the body if the instantiation is within the RCI
141 declaration (12.3(12)).
143 2012-02-17 Steve Baird <baird@adacore.com>
145 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and
146 Post'Class aspects can only be specified for a primitive operation
149 2012-02-17 Yannick Moy <moy@adacore.com>
151 * gnat_rm.texi: Minor shuffling.
153 2012-02-17 Ed Schonberg <schonberg@adacore.com>
155 * aspects.adb: Expression functions can carry pre/postconditions.
156 * par-ch6.adb (P_Subprogram): look for optional pre/postconditions
157 in an expression function.
158 * sem_prag (Check_Precondition_Postcondition): legal on expression
161 2012-02-17 Vincent Pucci <pucci@adacore.com>
163 * a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb,
164 * a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb,
165 * a-convec.adb, a-coorma.adb (Adjust): New routine.
166 (Constant_Reference): Increment Busy and Lock counters.
167 (Reference): Increase Busy and Lock counters.
168 (Finalize): New routine.
169 * a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb:
170 (Adjust): New routine. (Constant_Reference): Increment Busy
172 (Finalize): New routine.
173 * a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads,
174 * a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads,
175 * a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads,
176 * a-coorma.ads, a-coorse: Controlled component added to the
179 2012-02-17 Robert Dewar <dewar@adacore.com>
181 * restrict.adb (Check_Restriction): Add special handling for
182 No_Obsolescent_Features.
184 2012-02-17 Hristian Kirtchev <kirtchev@adacore.com>
186 * exp_util.adb (Find_Finalize_Address): When dealing with an
187 internally built full view for a type with unknown discriminants,
188 use the original record type.
190 2012-02-17 Robert Dewar <dewar@adacore.com>
192 * sem_dim.adb: Minor reformatting.
194 2012-02-17 Yannick Moy <moy@adacore.com>
196 * gnat_rm.texi: Minor rewording.
198 2012-02-17 Thomas Quinot <quinot@adacore.com>
200 * sem_aggr.adb: Minor reformatting.
202 2012-02-17 Robert Dewar <dewar@adacore.com>
204 * gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case.
206 2012-02-17 Vincent Pucci <pucci@adacore.com>
208 * sem_dim.adb (Is_Dim_IO_Package_Entity): New routine.
209 (Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity
211 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity
213 * s-dim.ads: Make package Pure.
215 2012-02-17 Gary Dismukes <dismukes@adacore.com>
217 * prj-nmsc.adb: Minor reformatting.
219 2012-02-17 Yannick Moy <moy@adacore.com>
221 * gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions.
223 2012-02-17 Yannick Moy <moy@adacore.com>
225 * gnat_ugn.texi: Fix typos.
227 2012-02-17 Pascal Obry <obry@adacore.com>
229 * prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an
230 aggregate is not Externally_Built.
232 2012-02-17 Ed Schonberg <schonberg@adacore.com>
234 * sem_aggr.adb (Resolve_Record_Aggregate): If a composite
235 component has a box association, copy the default value using
236 the current scope as the scope of internal types, to prevent
237 scoping anomalies in gigi.
239 2012-02-17 Robert Dewar <dewar@adacore.com>
241 * sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb,
242 sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb,
243 exp_intr.adb, s-os_lib.adb: Minor reformatting.
245 2012-02-17 Ed Schonberg <schonberg@adacore.com>
247 * sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the
248 old operation is abstract, the relevant type is not abstract,
249 and the new subprogram fails to override.
251 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
253 * gcc-interface/trans.c (Identifier_to_gnu): Move block retrieving the
254 type of the result to the end and execute it for a deferred constant of
255 a discriminated type whose full view can be elaborated statically.
257 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
259 * gcc-interface/trans.c (gnat_to_gnu) <N_Qualified_Expression>: If the
260 type is tagged, mark it as used for debugging purposes.
261 <N_Allocator>: Likewise for a qualified expression.
263 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
265 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
266 return value in the by-reference return type case if this isn't the
267 expression of an object declaration. Tidy up.
269 2012-02-09 Tristan Gingold <gingold@adacore.com>
271 * gcc-interface/Makefile.in: Remove .sym rule (not used).
272 Remove adamsg.o object (requires native message compiler).
273 * init.c (CMA$_EXIT_THREAD, MTH$_FLOOVEMAT, SS$_INTDIV): Define as a
274 macro instead of as extern int.
275 (ADA$_ALREADY_OPEN, ADA$_CONSTRAINT_ERRO, ADA$_DATA_ERROR)
276 (ADA$_DEVICE_ERROR, ADA$_END_ERROR, ADA$_FAC_MODE_MISMAT)
277 (ADA$_IOSYSFAILED, ADA$_KEYSIZERR, ADA$_KEY_MISMATCH)
278 (ADA$_LAYOUT_ERROR, ADA$_LINEXCMRS, ADA$_MAXLINEXC)
279 (ADA$_MODE_ERROR, ADA$_MRN_MISMATCH, ADA$_MRS_MISMATCH)
280 (ADA$_NAME_ERROR, ADA$_NOT_OPEN, ADA$_ORG_MISMATCH)
281 (ADA$_PROGRAM_ERROR, ADA$_RAT_MISMATCH, ADA$_RFM_MISMATCH)
282 (ADA$_STAOVF, ADA$_STATUS_ERROR, ADA$_STORAGE_ERROR)
283 (ADA$_UNSUPPORTED, ADA$_USE_ERROR): Likewise.
284 (struct cond_except): Field cond is now an unsigned int.
285 (dec_ada_cond_except_table): Adjust.
286 (cond_except_table): Likewise.
287 (cond_resignal_table): Likewise.
288 (__gnat_default_resignal_p): Fix style.
290 2012-02-08 Vincent Celier <celier@adacore.com>
292 * gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects
293 (g-buorma is now imported by sinput).
295 * scn.adb (Initialize_Scanner): Call Check_For_BOM
296 * sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM
297 * sinput.adb: New procedure Check_For_BOM
298 * sinput.ads: New procedure Check_For_BOM
300 2012-02-08 Vincent Pucci <pucci@adacore.com>
302 * impunit.adb: Dimension package names updated
303 * Makefile.rtl: s-dim added
304 * sem_dim.adb (Is_Procedure_Put_Call): minor changes
305 (Is_Dim_IO_Package_Instantiation): minor changes
306 * sem_dim.ads: minor changes in comments
307 * snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and
308 Name_Dim_Integer_IO removed
309 * s-dim.ads: New package. Define the dimension terminology.
310 * s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads,
311 * s-dmotpr.ads: Package names updated.
312 * s-diflio.ads, s-diinio.ads: Documentation added and package
315 2012-02-08 Gary Dismukes <dismukes@adacore.com>
317 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test
318 for storage pools to test for an underlying record type rather than
319 testing Is_Tagged_Type, so that simple storage pools will be handled
320 the same as normal Ada storage pools.
322 2012-02-08 Yannick Moy <moy@adacore.com>
324 * gnat_rm.texi: Minor reshuffling to place restriction at
327 2012-02-08 Bob Duff <duff@adacore.com>
329 * warnsw.adb (Set_Warning_Switch): Set Warn_On_Suspicious_Modulus_Value
330 False for '-gnatwA', to suppress these warnings.
332 2012-02-08 Vincent Celier <celier@adacore.com>
334 * sinput-p.adb (Source_File_Is_Subunit): Check for BOM before
335 starting to scan, so that UTF8 encoding is taken into account.
337 2012-02-08 Arnaud Charlet <charlet@adacore.com>
339 * s-tasren.adb, s-tasren.ads (Internal_Complete_Rendezvous): New
341 (Complete_Rendezvous): Now call Internal_Complete_Rendezvous.
342 (Exceptional_Complete_Rendezvous): Mark No_Return.
344 2012-02-08 Eric Botcazou <ebotcazou@adacore.com>
346 * exp_aggr.adb (Compile_Time_Known_Composite_Value):
347 New predicate to compute whether a composite value can be
348 evaluated at compile time.
349 (Component_Not_OK_For_Backend): Use Compile_Time_Known_Value for all
350 expressions of elementary type and Compile_Time_Known_Composite_Value
351 for all other expressions.
352 (Expand_Record_Aggregate): Convert to assignments in the case
353 of a type with mutable components if the aggregate cannot be
356 2012-02-08 Gary Dismukes <dismukes@adacore.com>
358 * aspects.ads (type Aspect_Id): Add Simple_Storage_Pool_Type.
359 (Impl_Defined_Aspects): Add association for
360 Aspect_Simple_Storage_Pool_Type.
362 association for Aspect_Simple_Storage_Pool_Type.
364 (Canonical_Aspect): Add association for Simple_Storage_Pool_Type.
365 * exp_attr.adb (Expand_N_Attribute_Reference):
366 Change name to Name_Simple_Storage_Pool_Type.
367 * exp_ch4.adb (Expand_N_Allocator): Change
368 name to Name_Simple_Storage_Pool_Type.
369 * exp_intr.adb (Expand_Unc_Deallocation): Change name to
370 Name_Simple_Storage_Pool_Type. * freeze.adb (Freeze_Entity):
371 Change names to Name_Simple_Storage_Pool_Type. * par-prag.adb:
372 Change names to Name_Simple_Storage_Pool_Type. * sem_attr.adb:
373 (Analyze_Attribute): Change name to Name_Simple_Storage_Pool_Type.
374 * sem_ch13.adb (Analyze_Attribute_Definition_Clause):
375 Change name to Name_Simple_Storage_Pool_Type.
377 (Analyze_Pragma): Change name to Name_Simple_Storage_Pool_Type.
378 (Sig_Flags): Change name to Name_Simple_Storage_Pool_Type.
379 * sem_res.adb (Resolve_Allocator): Change name to
380 Name_Simple_Storage_Pool_Type. * snames.ads-tmpl:
381 (Name_Simple_Storage_Pool_Type): New name constant.
382 (type Pragma_Id): Change name to Name_Simple_Storage_Pool_Type and
383 move to main pragma section because it no longer matches the
385 * snames.adb-tmpl (Get_Pragma_Id): Remove test for
386 Name_Simple_Storage_Pool.
387 (Is_Pragma_Name): Remove test for Name_Simple_Storage_Pool.
389 2012-02-08 Robert Dewar <dewar@adacore.com>
391 * gnat_ugn.texi: Add some clarification to -gnatwA and -gnatws.
393 2012-02-08 Pascal Obry <obry@adacore.com>
395 * prj.adb (Compute_All_Imported_Projects): Use new
396 For_Project_And_Aggregated_Context to ensure proper context is
397 used for encapsulated aggregate libraries.
398 * prj-proc.adb (Recursive_Process): Call
399 Process_Aggregated_Projects earlier to ensure that all dependent
400 projects are set with the proper encapsulated status.
402 2012-02-08 Pascal Obry <obry@adacore.com>
404 * s-os_lib.adb (Normalize_Arguments): Properly escape last \ in null
407 2012-02-08 Pascal Obry <obry@adacore.com>
409 * prj.ads, prj.adb (For_Project_And_Aggregated_Context): New
410 generic routine with a context parameter.
412 2012-02-08 Robert Dewar <dewar@adacore.com>
414 * a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb,
415 a-convec.adb: Minor reformatting and code reorganization.
417 2012-02-08 Steve Baird <baird@adacore.com>
419 * sem_cat.adb (In_Preelaborated_Unit): A child
420 unit instantiation does not inherit preelaboration requirements
423 2012-02-08 Gary Dismukes <dismukes@adacore.com>
425 * aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool.
426 (Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool.
427 (Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool.
428 (Aspect_Names): Add entry for Aspect_Simple_Storage_Pool.
429 * aspects.adb (Canonical_Aspect): Add entry for
430 Aspect_Simple_Storage_Pool.
431 * exp_attr.adb (Expand_N_Attribute_Reference): Handle case of
432 Attribute_Simple_Storage_Pool in the same way as Storage_Pool
433 (add conversion, analyze/resolve). For the Storage_Size attribute,
434 for the simple pool case, locate and use the simple pool type's
435 Storage_Size function (if any), otherwise evaluate to zero.
436 * exp_ch4.adb (Expand_N_Allocator): In the case of an allocator
437 for an access type with an associated simple storage pool,
438 locate and use the pool type's Allocate.
439 * exp_intr.adb (Expand_Unc_Deallocation): In the case where the
440 access type has a simple storage pool, locate the pool type's
441 Deallocate procedure (if present) and use it as the procedure
442 to call on the Free operation.
443 * freeze.adb (Freeze_Entity): In the case of a full type for
444 a private type defined with pragma Simple_Storage_Pool, check
445 that the full type is also appropriate for the pragma. For
446 a simple storage pool type, validate that the operations
447 Allocate, Deallocate (if present), and Storage_Size
448 (if present) are defined with appropriate expected profiles.
449 (Validate_Simple_Pool_Op_Formal): New procedure
450 (Validate_Simple_Pool_Operation): New procedure Add with and
452 * par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement
453 (no action required).
454 * sem_attr.adb (Analyze_Attribute): For the case of the
455 Storage_Pool attribute, give a warning if the prefix type has an
456 associated simple storage pool, and rewrite the attribute as a
457 raise of Program_Error. In the case of the Simple_Storage_Pool
458 attribute, check that the prefix type has an associated simple
459 storage pool, and set the attribute type to the pool's type.
460 * sem_ch13.adb (Analyze_Aspect_Specifications): Add
461 Aspect_Simple_Storage_Pool case choice.
462 (Analyze_Attribute_Definition_Clause): Add
463 Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses
464 (no action). Add handling for Simple_Storage_Pool attribute
465 definition, requiring the name to denote a simple storage pool
467 (Check_Aspect_At_Freeze_Point): For a simple storage pool
468 aspect, set the type to that of the name specified for the aspect.
469 * sem_prag.adb (Analyze_Pragma): Add handling for pragma
470 Simple_Storage_Pool, requiring that it applies to a library-level
471 type declared in a package declaration that is a limited private
472 or limited record type.
473 * sem_res.adb (Resolve_Allocator): Flag an attempt to call a
474 build-in-place function in an allocator for an access type with
475 a simple storage pool as unsupported.
476 * snames.ads-tmpl: Add Name_Simple_Storage_Pool.
477 (type Attribute_Id): Add Attribute_Simple_Storage_Pool.
478 (type Pragma_Id): Add Pragma_Simple_Storage_Pool.
479 * snames.adb-tmpl (Get_Pragma_Id): Handle case of
480 Name_Simple_Storage_Pool.
481 (Is_Pragma_Name): Return True for Name_Simple_Storage_Pool.
483 2012-02-08 Cyrille Comar <comar@adacore.com>
485 * projects.texi: Clarify doc for interfaces.
487 2012-02-07 Eric Botcazou <ebotcazou@adacore.com>
489 * gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable.
492 2012-02-01 Tristan Gingold <gingold@adacore.com>
494 * gcc-interface/trans.c (Loop_Statement_to_gnu): Use sizetype
495 instead of size_type_node.
497 2012-01-30 Nicolas Roche <roche@adacore.com>
499 * gcc-interface/Make-lang.in: Update dependencies.
500 * gcc-interface/Makefile.in: Use system-vxworks-system-ppc-mils.ads
502 Remove Linker_Options -crtbe when building sjlj run-time.
504 2012-01-30 Robert Dewar <dewar@adacore.com>
506 * sem.adb (Analyze): Call Analyze_Mod for N_Op_Mod mode.
507 * sem_ch3.adb (Modular_Type_Declaration): Warn on mod value of
508 form 2 * small-literal.
509 * sem_ch4.adb (Analyze_Mod): New procedure (warn on suspicious
511 * sem_ch4.ads (Analyze_Mod): New procedure.
513 2012-01-30 Ed Schonberg <schonberg@adacore.com>
515 * sem_ch6.adb: sem_ch6.adb (Analyze_Expression_Function): Copy
516 types and return expression when building spec for implicit
517 body, to preserve global references that may be present in an
520 2012-01-30 Matthew Heaney <heaney@adacore.com>
522 * a-convec.adb, a-coinve.adb, a-cobove.adb (Sort,
523 Reverse_Elements): Check for cursor tampering.
525 2012-01-30 Ed Schonberg <schonberg@adacore.com>
527 * sem_util.adb (Is_Fully_Initialized_Type): In Ada 2012, a
528 type with aspect Default_Value or Default_Component_Value is
529 fully initialized, and use of variables of such types do not
532 2012-01-30 Javier Miranda <miranda@adacore.com>
535 * sem_ch8.adb (Analyze_Subprogram_Renaming):
536 Handle self-renaming when the renamed entity is referenced using
539 2012-01-30 Vincent Celier <celier@adacore.com>
541 * projects.texi: Add documentation for attribute Interfaces.
543 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
545 * exp_ch7.adb (Build_Finalizer_Call): Set loc again.
546 * exp_ch11.adb (Expand_At_End_Handler): Do not provide a source
547 location for the wrapped call to the original AT_END routine
548 and the subsequent return statement.
550 2012-01-30 Pascal Obry <obry@adacore.com>
552 * s-rannum.adb: Minor reformatting.
554 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
556 * a-calend-vms.adb, a-calend.adb: Increment the number of leap seconds
557 to 25 and add the hard time value for 2012-06-30.
559 2012-01-30 Robert Dewar <dewar@adacore.com>
561 * a-strhas.ads, einfo.adb, einfo.ads, exp_ch7.adb, exp_ch9.adb,
562 freeze.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-proc.adb, s-llflex.ads,
563 s-ransee.adb, s-ransee.ads, sem_ch13.adb, sem_dim.adb, sem_prag.adb:
564 Minor reformatting/code reorganization.
566 2012-01-30 Thomas Quinot <quinot@adacore.com>
568 * s-rannum.adb, s-ransee.adb, s-ransee.ads (Get_Seed): Return
569 Unsigned_64 rather than Duration.
570 (System.Random_Numbers.Reset): Use full value of seed
571 (do not truncate sub-second bits).
573 2012-01-30 Thomas Quinot <quinot@adacore.com>
575 * sem_cat.adb, sem_ch12.adb: Minor reformatting.
577 2012-01-30 Yannick Moy <moy@adacore.com>
579 * gnat_ugn.texi: Minor correction of GNAT UG, to take into
580 account changes to -gnatwa and more recent warnings.
582 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
584 * exp_ch7.adb (Build_Finalizer_Call): Do not provide a source
585 location when creating a call to a finalizer.
586 * exp_ch11.adb (Expand_Exception_Handlers): Do not provide
587 a source location for the first actual of Save_Occurrence for
590 2012-01-30 Ed Schonberg <schonberg@adacore.com>
592 * einfo.ads, einfo,adb: New attribute on scalar types:
593 Default_Aspect_Value New attribute on array types:
594 Default_Aspect_Component_Value Move attribute Related_Array_Object
595 to a different position to accomodate new aspect attributes.
596 * freeze.adb (Freeze_Entity): Use new attributes to retrieve value
597 of defaults set with an aspect specification, rather than using
598 the list of aspects attached to the type, to prevent issues with
600 * sem_ch13.adb (Analyze_Aspect_Specifications): For aspects
601 Default_Value and Default_Component _Value, store corresponding
602 expression in type entity.
603 (Check_Aspect_At_End_Of_Declaration): If the default aspects
604 are declared on the full view, use the full view to resolve the
605 correseponding expression.
606 * exp_ch3.adb (Init_Component): Use attribute
607 Default_Aspect_Component_Value to perform default initialization,
608 rather than relying on the rep item list for the type.
609 (Get_Simple_Init_Val): Ditto.
611 2012-01-30 Thomas Quinot <quinot@adacore.com>
613 * a-strhas.ads: Document risk of collision attack.
615 2012-01-30 Yannick Moy <moy@adacore.com>
617 * gnat_ugn.texi: Minor update wrt warning switches.
619 2012-01-30 Vincent Celier <celier@adacore.com>
621 * prj-nmsc.adb (Check_Interfaces): Report an error when a
622 unit from Library_Interface is not a unit of the project.
624 2012-01-30 Vincent Pucci <pucci@adacore.com>
626 * sem_prag.adb (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Parent
627 links fixed inside PPC pragmas.
628 * sem_ch12.adb: Move call to Make_Aspect_For_PPC_In_Gen_Sub_Decl.
630 2012-01-30 Thomas Quinot <quinot@adacore.com>
632 * s-ransee.ads: Minor reformatting.
634 2012-01-30 Pascal Obry <obry@adacore.com>
636 * prj.ads, prj.adb (For_Each_Source): Add support for skipping
637 sources coming from an encapsulated library.
639 2012-01-30 Ed Schonberg <schonberg@adacore.com>
641 * sem_ch3.adb (Process-Full_View): fix typo.
642 * sem_ch13.adb (Aalyze_Aspect_Specifications): if predicates
643 appear on a private type and the full view is available, ensure
644 existence of freeze node for full view.
645 (Build_Predicate_Function): Attach predicate function to both
646 views of a private type.
648 2012-01-30 Vincent Celier <celier@adacore.com>
650 * prj-nmsc.adb (Check_Interfaces): Compute the Lib_Interface_ALIs
651 for the project if either attribute Library_Interface or
652 Interfaces is declared.
653 (Check_Stand_Alone_Library): Use Lib_Interface_ALIs computed in
656 2012-01-30 Pascal Obry <obry@adacore.com>
658 * prj-proc.adb (Recursive_Process): Set From_Encapsulated_Lib
659 boolean value to true in the process list created by this routine.
660 * prj.ads (Project_List_Element): New field From_Encapsulated_Lib.
661 Continued work for KA06-021.
662 * prj.adb (Compute_All_Imported_Projects): Set
663 From_Encapsulated_Lib boolean flag.
665 2012-01-30 Vincent Pucci <pucci@adacore.com>
667 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Minor
669 * s-diflio.ads: Minor change.
671 2012-01-30 Javier Miranda <miranda@adacore.com>
673 * exp_ch9.adb (Build_Dispatching_Requeue): Add missing call
674 to Get_Entry_Index. Required to generate code which provides
675 the correct value of Entry_Index in the target entry.
677 2012-01-30 Nicolas Roche <roche@adacore.com>
679 * system-vxworks-ppc.ads: Add pragma Linker_Options -crtbe to
680 fix issue with zcx on VxWorks5.
682 2012-01-30 Pascal Obry <obry@adacore.com>
684 * prj.ads, prj.adb (For_Every_Project_Imported): Remove
686 (For_Every_Project_Imported_Context): New generic routine with
688 * prj-nmsc.adb: Revert to use For_Every_Project_Imported Avoid
689 distributed complexity.
690 * prj-env.adb, prj-conf.adb, makeutl.adb, gnatcmd.adb: Ditto.
692 2012-01-30 Thomas Quinot <quinot@adacore.com>
694 * exp_aggr.adb (Expand_Record_Aggregate): After creating the
695 _parent aggregate for an extension aggregate, check whether it
696 requires delayed (top-down) expansion.
698 2012-01-30 Vincent Pucci <pucci@adacore.com>
700 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Rewritten.
701 * snames.ads-tmpl: Name_Item and Name_Symbols added.
702 * s-diflio.adb, s-diflio.ads, s-diinio.adb, s-diinio.ads: Rename
703 and change the position of parameter Symbols in every Put routine.
704 * s-dimmks.ads: Convert long float type Mks_Type into long
706 * s-llflex.ads: Modifications in comments.
708 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
710 * sem_ch12.adb (Earlier): Do not use the
711 top level source locations of the two input nodes.
713 2012-01-30 Robert Dewar <dewar@adacore.com>
715 * einfo.ads, sem_prag.adb, sem_attr.adb, aspects.ads,
716 sem_cat.adb, sem_aggr.adb, exp_aggr.adb: Minor reformatting.
718 2012-01-30 Robert Dewar <dewar@adacore.com>
720 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb: Minor reformatting.
722 2012-01-30 Olivier Hainque <hainque@adacore.com>
724 * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Add rule for r1 back +
727 2012-01-30 Thomas Quinot <quinot@adacore.com>
729 * gnat_rm.texi, sem_dist.adb, sem_dist.ads, einfo.ads, sem_prag.adb,
730 sem_ch12.adb, sem_attr.adb, aspects.adb, aspects.ads, par-prag.adb,
731 sem_cat.adb, snames.ads-tmpl (Sem_Dist.Is_Valid_Remote_Object_Type):
732 New subprogram (extracted from
733 Sem_Cat.Validate_Remote_Access_Object_Type_Declaration).
734 (Einfo.Is_Remote_Types): Now applies to generic types. Update
735 documentation accordingly.
736 (Sem_Ch12.Analyze_Associations): A RACW type is acceptable as
737 actual for a formal type to which a pragma Remote_Access_Type
739 (Aspects, Par.Prag, Sem_Prag): Support for new pramga/aspect
741 (Sem_Attr.Analyze_Attribute, case Stub_Type): Attribute can
742 be applied to a generic type if pragma Remote_Access_Type
743 applies, in which case the type of the attribute is
744 System.Partition_Interface.RACW_Stub_Type.
746 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
748 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not set
749 an alignment on fields of the RETURN type built for the CICO mechanism.
751 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
753 * gcc-interface/trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for
754 a call to a function that returns an unconstrained type with default
755 discriminant. Similarly, avoid doing the conversion to the nominal
756 result type in this case.
758 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
760 * gcc-interface/ada-tree.h (DECL_ALIASED_P): New flag.
761 * gcc-interface/decl.c (is_variable_size): Rename to...
762 (type_has_variable_size): ...this.
763 (adjust_packed): Adjust to above renaming.
764 (gnat_to_gnu_field): Set DECL_ALIASED_P on the field.
765 (field_is_artificial): New predicate.
766 (field_is_aliased): Likewise.
767 (field_has_self_size): Likewise.
768 (field_has_variable_size): Likewise.
769 (components_to_record): Record information for the final layout during
770 the first pass on fields.
771 If there is an aliased field placed after a field whose length depends
772 on discriminants, put all the fields of the latter sort, last.
774 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
776 * gcc-interface/gigi.h (get_minimal_subprog_decl): Declare.
777 * gcc-interface/decl.c (get_minimal_subprog_decl): New function.
778 * gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an
779 Access-like attribute in a dispatch table if the subprogram is public.
781 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
783 * gcc-interface/gigi.h (create_label_decl): Adjust.
784 * gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter
785 and invoke gnat_pushdecl on it. Remove obsolete settings.
786 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to
788 * gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise. Ignore the
789 label for debugging purposes.
791 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
793 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an aliased
794 object with an unconstrained nominal subtype and if optimization isn't
795 enabled, create a special VAR_DECL for debugging purposes.
797 2012-01-23 Robert Dewar <dewar@adacore.com>
799 * sem_prag.ads, sem_prag.adb: Minor reformatting.
801 2012-01-23 Robert Dewar <dewar@adacore.com>
803 * sem_ch13.adb (Analyze_Aspect_Specifications): Check for
804 language defined aspect applied to renaming or formal type
805 declaration (not permitted)
807 2012-01-23 Matthew Heaney <heaney@adacore.com>
809 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced
810 comment with pragma Assert.
812 2012-01-23 Vincent Pucci <pucci@adacore.com>
814 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call
815 to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.
816 * sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New
817 routine. In ASIS mode, convert any PPC pragmas into aspects in generic
818 subprogram declaration in order to enable the analysis of PPC boolean
821 2012-01-23 Robert Dewar <dewar@adacore.com>
823 * sem_ch3.adb (Analyze_Object_Declaration): Properly
824 handle Current_Value for volatile variables (also propagate
825 Treat_As_Volatile from type to object).
827 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
829 * sem_ch12.adb (Install_Body): Detect the case
830 where the enclosing context is a package with a stub body that
831 has already been replaced by the actual body. In such cases,
832 the freeze node for the enclosing context must be inserted after
835 2012-01-23 Ed Schonberg <schonberg@adacore.com>
837 * sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called
838 subprogram before expanding the pragma into an if-statement with
839 a block, to ensure that when the subprogram is null its body is
840 properly generated before expansion.
842 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
844 * sem_ch12.adb (Analyze_Associations): Alphabetize local variables and
845 constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal
847 Freeze all eligible subprograms which appear as actuals in
849 (Has_Fully_Defined_Profile): New routine.
850 (Renames_Standard_Subprogram): New routine.
851 (Earlier): Add local variable N. Comment update. Do not use source
852 locations when trying to determine whether one node precedes another.
854 2012-01-23 Gary Dismukes <dismukes@adacore.com>
856 * exp_ch4.adb (Expand_Concatenate): In the case
857 where the result of a concatentation can be null, set the to
858 result have both the low and high bounds of the right operand (not
859 just the high bound, as was the case prior to this fix). Also,
860 fix the saved high bound setting (Last_Opnd_High_Bound) in the
861 empty string literal case (should have been low bound minus one,
862 rather than plus one).
864 2012-01-23 Thomas Quinot <quinot@adacore.com>
866 * scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not
867 omit statement SCOs for disabled pragmas.
869 2012-01-23 Matthew Heaney <heaney@adacore.com>
871 * a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads,
872 a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads,
873 a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads,
874 a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read,
875 Cursor'Write): Declare in private part.
876 (Reference_Type'Read, Reference_Type'Write): Ditto.
877 (Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto.
879 2012-01-23 Robert Dewar <dewar@adacore.com>
881 * a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor
884 2012-01-23 Ed Schonberg <schonberg@adacore.com>
886 * sem_ch6.adb (Analyze_Subprogram_Declaration): Do not set the
887 Corresponding_Body on a defaulted null formal subprogram.
888 * sem_ch12.adb (Check_Formal_Package_Instance): No check needed
889 on a defaulted formal subprogram that is a null procedure.
891 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
893 * exp_ch9.adb: Update the comments involving pragma Implemented.
894 * sem_ch3.adb (Check_Pragma_Implemented (Entity_Id)): Add local
895 constant Subp_Alias and local variable Impl_Subp. Properly
896 handle aliases of synchronized wrappers. Code cleanup.
897 (Check_Pragma_Implemented (Entity_Id; Entity_Id)): Add
898 Name_Optional as part of the condition.
899 * sem_prag.adb (Analyze_Pragma): Add "Optional" as one of the
900 valid choices of implementation kind.
901 (Check_Arg_Is_One_Of): New routine.
902 * snames.ads-tmlp: Add Name_Optional.
904 2012-01-23 Ed Schonberg <schonberg@adacore.com>
906 * par-ch13.adb: Better error recovery in illegal aspect
909 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
911 * a-calend.adb: Add with clause for Interfaces.C. Add constant
913 (Day_Of_Week): Call the internal UTC_Time_Offset.
914 (Split): Call the internal UTC_Time_Offset.
915 (Time_Of): Call the internal UTC_Time_Offset.
916 (Time_Zone_Operations.UTC_Time_Offset): Call internal UTC_Time_Offset.
917 (UTC_Time_Offset): New library-level routine.
918 * a-calend.ads (UTC_Time_Offset): Remove parameter
919 Is_Historic. Update related comment on usage.
920 * a-catizo.adb (UTC_Time_Offset): Removed.
921 (UTC_Time_Offset (Time)): Call Time_Zone_Operations.UTC_Time_Offset.
922 * a-caltizo.ads (UTC_Time_Offset): Removed.
923 (UTC_Time_Offset (Time)): Add back the default expression of parameter
926 2012-01-23 Robert Dewar <dewar@adacore.com>
928 * sprint.ads, sprint.adb (Sprint_Node_List): Add New_Lines parameter
929 (pg,po,ps): Make sure each entry starts on new line.
931 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
933 * a-calend.ads, a-calend.adb: Define types int and int_Pointer. Update
934 the parameter profile of procedure localtime_tzoff and its associated
936 (Day_Of_Week): Do not treat the input date as historical
937 with respect to time zones.
938 (Split): Do not treat the input
939 date as historical with respect to time zones. (Time_Of): Do
940 not treat the input constituents as forming a historical date
941 with respect to time zones.
942 (UTC_Time_Offset): Add new formal
943 parameter Is_Historic. Add local variable Flag. Update the call
945 * a-catizo.ads, a-catizo.adb (UTC_Time_Offset): New routine.
946 (UTC_Time_Offset (Time)): Update the call to
947 Time_Zone_Operations.UTC_Time_Offset.
948 * sysdep.c (__gnat_localtime_tzoff): Update parameter
949 profile. Split the processing of offsets on Windows into two - one
950 part of historic time stamps and the other for the current time.
952 2012-01-23 Robert Dewar <dewar@adacore.com>
954 * a-calend.adb: Minor reformatting.
956 2012-01-23 Ed Schonberg <schonberg@adacore.com>
958 * exp_ch9.adb, sem_ch9.adb: Handle array of access to synchronized
959 interface in requeue statement.
961 2012-01-23 Cyrille Comar <comar@adacore.com>
963 * projects.texi: Remove references to main units and replace
964 with references to main programs to be coherent with the
967 2012-01-23 Robert Dewar <dewar@adacore.com>
969 * s-utf_32.adb: Minor reformatting.
971 2012-01-23 Vincent Celier <celier@adacore.com>
973 * snames.ads-tmpl: Minor comment addition Indicate that
974 Name_Library_Encapsulated_Options is only used in gprbuild.
976 2012-01-23 Robert Dewar <dewar@adacore.com>
978 * sem_ch10.adb (Analyze_Subunit): Properly save/restore cunit
981 2012-01-23 Ed Schonberg <schonberg@adacore.com>
983 * snames.ads-tmpl: Add Name_Synchronization.
984 * aspects.ads, aspects.adb: Add Aspect_Synchronization to
985 enumeration type and related maps.
986 * sem_ch13.adb (Analyze_Aspect_Specifications): Handle Aspect
987 Synchronization, build corresponding pragma Implemented.
988 * sem_util.adb (Implementation_Kind): Handle both explicit and
989 implicit pragma_argument association to retrieve the given
990 synchronization mode.
992 2012-01-23 Robert Dewar <dewar@adacore.com>
994 * sem_ch10.adb, errout.adb: Minor reformatting.
996 2012-01-23 Ed Schonberg <schonberg@adacore.com>
998 * sem_res.adb (Resolve_Actuals): An actual in a call to an
999 Ada 2012 Reference function does not lead to a dangerous order
1002 2012-01-23 Gary Dismukes <dismukes@adacore.com>
1004 * exp_util.adb (Is_Iterated_Container): Test
1005 Is_Entity_Name when searching for calls to the default iterator,
1006 to avoid blowing up on indirect calls which have an explicit
1007 dereference as the call name.
1009 2012-01-23 Thomas Quinot <quinot@adacore.com>
1011 * errout.adb (Set_Msg_Node): For an N_Expanded_Name, output
1012 the complete expanded name, rather than just its Selector_Name.
1014 2012-01-23 Thomas Quinot <quinot@adacore.com>
1016 * a-textio.adb (Put): Rewrite one-parameter Character version to
1017 just call the two-parameter one with Current_Out.
1019 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1021 * freeze.adb (Check_Current_Instance): Issue an
1022 error when the prefix of 'Unchecked_Access or 'Access does not
1023 denote a legal aliased view of a type.
1024 (Freeze_Record_Type): Do not halt the processing of record components
1025 once the Has_Controlled_Component is set as this bypasses the remaining
1027 (Is_Aliased_View_Of_Type): New routine.
1029 2012-01-23 Thomas Quinot <quinot@adacore.com>
1031 * errout.ads, freeze.adb: Minor reformatting.
1033 2012-01-23 Thomas Quinot <quinot@adacore.com>
1035 * sem_ch10.adb, sem_prag.adb: Remove redundant apostrophes in error
1038 2012-01-23 Olivier Hainque <hainque@adacore.com>
1040 * adadecode.c (__gnat_decode): Deal with empty input early,
1041 preventing potential erroneous memory access later on.
1043 2012-01-21 Eric Botcazou <ebotcazou@adacore.com>
1046 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: In the case of a
1047 renaming, preserve the volatileness through the indirection, if any.
1049 2012-01-14 Andreas Schwab <schwab@linux-m68k.org>
1051 * gcc-interface/Makefile.in (OSCONS_EXTRACT): Add
1054 2012-01-10 Pascal Obry <obry@adacore.com>
1056 * prj-nmsc.adb (Check_Library_Attributes):
1057 Kill check for object/source directories for aggregate libraries.
1059 2012-01-10 Matthew Heaney <heaney@adacore.com>
1061 * a-cdlili.adb, a-cdlili.ads, a-cihama.adb, a-cihama.ads, a-coinve.adb,
1062 a-coinve.ads, a-ciorse.adb, a-ciorse.ads, a-coorma.adb, a-coorma.ads,
1063 a-cborma.adb, a-cborma.ads, a-cidlli.adb, a-cidlli.ads, a-cimutr.adb,
1064 a-cimutr.ads, a-cihase.adb, a-cihase.ads, a-cohama.adb, a-cohama.ads,
1065 a-coorse.adb, a-coorse.ads, a-cbhama.adb, a-cbhama.ads, a-cborse.adb,
1066 a-cborse.ads, a-comutr.adb, a-comutr.ads, a-ciorma.adb, a-cobove.adb,
1067 a-ciorma.ads, a-cobove.ads, a-convec.adb, a-convec.ads, a-cohase.adb,
1068 a-cohase.ads, a-cbdlli.adb, a-cbdlli.ads, a-cbmutr.adb, a-cbmutr.ads,
1069 a-cbhase.adb, a-cbhase.ads (Reference, Constant_Reference): Declare
1070 container parameter as aliased in/in out.
1073 2012-01-10 Bob Duff <duff@adacore.com>
1075 * s-os_lib.ads: Improve comment.
1077 2012-01-10 Geert Bosch <bosch@adacore.com>
1079 * s-gearop.adb (Forward_Eliminate): Avoid improper aliasing
1082 2012-01-10 Bob Duff <duff@adacore.com>
1084 * sem_intr.adb (Check_Shift): Use RM_Size instead of Esize, when
1085 checking that the 'Size is correct. If the type is "mod 2**12",
1086 for example, it's illegal, but Esize is the 'Object_Size, which
1087 will be something like 16 or 32, so the error ('Size = 12) was
1089 * gnat_rm.texi: Improve documentation of shift
1090 and rotate intrinsics.
1092 2012-01-10 Pascal Obry <obry@adacore.com>
1094 * prj.adb (For_Every_Project_Imported): Fix
1095 implementation to make sure we return each project only once
1096 for aggragte libraries. It is fine to return a project twice for
1097 aggregate projects, this was the case as a Project_Id is different
1098 in each project tree. The new implementation use a table based on
1099 the project name to ensure proper detection of duplicate project
1100 in aggregate library. A new context is then created to continue
1101 retrurning duplicate project for aggregate libraries.
1103 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1105 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
1106 return value in the variable-sized return type case if the target is
1107 an array with fixed size. However, do not create it if this is the
1108 expression of an object declaration.
1110 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1112 * gcc-interface/trans.c (addressable_p) <COMPONENT_REF>: Fix thinko.
1114 2012-01-06 Robert Dewar <dewar@adacore.com>
1116 * a-wichha.ads, a-wichun.ads, a-zchhan.ads, a-zchuni.ads,
1117 s-utf_32.ads: Add pragma Pure
1118 * s-utf_32.adb: Suppress warnings on non-static constants (now
1121 2012-01-06 Bob Duff <duff@adacore.com>
1123 * s-rpc.ads (Read, Write): Add overriding indicators.
1125 2012-01-06 Robert Dewar <dewar@adacore.com>
1127 * gnat_rm.texi: Add documentation for conventions
1128 Ada_Pass_By_Copy and Ada_Pass_By_Reference.
1130 2012-01-06 Gary Dismukes <dismukes@adacore.com>
1132 * a-tienio.adb (Put): Add exception message on
1133 raise statements. Remove unneeded blocks and object declarations.
1135 2012-01-06 Robert Dewar <dewar@adacore.com>
1137 * sem_prag.adb: Minor reformatting.
1139 2012-01-06 Ed Schonberg <schonberg@adacore.com>
1141 * sinfo.ads, sinfo.adb (Has_Prefixed_Call): New flag to indicate
1142 that a selected component within a generic unit has been resolved
1143 as a prefixed call with local references.
1144 * sem_ch3.adb (Is_Visible_Component): In an instance body a selected
1145 component is always visible.
1146 * sem_ch4.adb (Analyze_Selected_Component): If the node is a
1147 prefixed call in an instance, do not look for visible components
1149 * sem_ch12.adb (Reset_Entity): If a selected component has resolved
1150 to a prefixed call, mark the node accordingly when prefix and
1151 selector are local references.
1153 2012-01-02 Eric Botcazou <ebotcazou@adacore.com>
1155 * gnatvsn.ads (Current_Year): Bump to 2012.
1157 Copyright (C) 2012 Free Software Foundation, Inc.
1159 Copying and distribution of this file, with or without modification,
1160 are permitted in any medium without royalty provided the copyright
1161 notice and this notice are preserved.