1 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/decl.c (components_to_record): Add ARTIFICIAL parameter
4 and set TYPE_ARTIFICIAL according to it. Adjust recursive call.
5 (gnat_to_gnu_entity) <E_Record_Type>: Adjust call to above function.
6 * gcc-interface/utils.c (rest_of_record_type_compilation): Do not
7 invoke rest_of_type_decl_compilation on the parallel type, if any.
9 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
11 * gcc-interface/utils.c (gnat_write_global_declarations): Make sure the
12 dummy global built for global types is preserved.
14 2012-02-27 Tristan Gingold <gingold@adacore.com>
16 * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
17 E_Array_Type]: Reuse dummy fat type for gnu_ptr_template and
20 2012-02-27 Eric Botcazou <ebotcazou@adacore.com>
22 * gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking.
23 (TYPE_BY_REFERENCE_P): New flag.
24 (TYPE_IS_BY_REFERENCE_P): New macro.
25 (TYPE_DUMMY_P): Add checking and remove VOID_TYPE.
26 (TYPE_IS_DUMMY_P): Adjust for above change.
27 * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_BY_REFERENCE_P
28 and TYPE_IS_BY_REFERENCE_P instead of TREE_ADDRESSABLE.
29 (gnat_to_gnu_param): Likewise.
30 (maybe_pad_type): Likewise.
31 (make_type_from_size): Use TYPE_IS_PACKED_ARRAY_TYPE_P.
32 * gcc-interface/misc.c (must_pass_by_ref): Use TYPE_IS_BY_REFERENCE_P
33 instead of TREE_ADDRESSABLE.
34 * gcc-interface/trans.c (finalize_nrv): Likewise.
35 (call_to_gnu): Likewise. Do not create a temporary for return values
36 with by-reference type here.
37 (gnat_to_gnu): Test TYPE_IS_DUMMY_P instead of TYPE_DUMMY_P.
38 (gnat_gimplify_expr) <ADDR_EXPR>: Don't do anything for non-constant
39 CONSTRUCTORs and calls.
40 * gcc-interface/utils.c (make_dummy_type): Get the equivalent type of
41 the underlying type and use it throughout. Use TYPE_IS_BY_REFERENCE_P
42 instead of TREE_ADDRESSABLE.
43 * gcc-interface/utils2.c (build_cond_expr): Deal with by-reference
46 2012-02-27 Eric Botcazou <ebotcazou@adacore.com>
48 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous
49 change that creates a special VAR_DECL for debugging purposes. For an
50 aliased object with an unconstrained nominal subtype, make its type a
51 thin reference to the underlying object.
52 * gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Deal with
53 expressions built for the initialization of above objects.
55 2012-02-24 Dave Korn <dave.korn.cygwin@gmail.com>
57 * gcc-interface/Makefile.in (WIN_SO_PREFIX [windows targets]): New
58 Windows-specific make variable.
59 (WIN_SO_INSTALL_DIR [windows targets]): Likewise.
60 (install-gnatlib): Respect the above during installation when set,
61 and also install any windows import library that has been built.
62 (gnatlib-shared-win32): Use WIN_SO_PREFIX to name output DLL and also
63 build a corresponding import library.
65 2012-02-22 Robert Dewar <dewar@adacore.com>
67 * exp_util.adb, make.adb, sem_dim.adb, sem_ch4.adb, exp_disp.adb: Minor
70 2012-02-22 Geert Bosch <bosch@adacore.com>
72 * g-bytswa-x86.adb, g-bytswa.adb, gcc-interface/Makefile.in: Remove
73 x86-specific version of byteswap and use GCC builtins instead.
75 2012-02-22 Tristan Gingold <gingold@adacore.com>
77 * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
78 E_Array_Type]: Translate component ealier.
80 2012-02-22 Robert Dewar <dewar@adacore.com>
82 * par-ch3.adb (P_Signed_Integer_Type_Definition): Specialize
83 error message for 'Range.
85 2012-02-22 Pascal Obry <obry@adacore.com>
87 * s-taprop-mingw.adb (Finalize_TCB): Do not wait on thread handle as
88 this is our own thread.
90 2012-02-22 Sergey Rybin <rybin@adacore.com frybin>
92 * tree_io.ads: Update ASIS_Version_Number because of the changes
95 2012-02-22 Hristian Kirtchev <kirtchev@adacore.com>
97 * exp_ch7.adb (Create_Finalizer): Suppress elaboration checks on
98 stack-related finalizers.
100 2012-02-22 Ed Schonberg <schonberg@adacore.com>
102 * sem_ch6.adb (Analyze_Expression_Function): If the construct
103 is a completion, indicate that its formals are the formals of
104 a completion, and as such do not get a cross- reference entry.
105 (Analyze_Subprogram_Specification): Do not generate a definition
106 for the entity of an expression function, because it may be a
107 completion. Definition will be generated if needed when analyzing
108 the generated subprogram declaration.
110 2012-02-22 Vincent Celier <celier@adacore.com>
112 * make.adb (Check): When checking if an object file is in the
113 correct object directory, get the unit name from a previous call
114 to Check_Source_Info_In_ALI.
115 * makeutl.adb (Check_Source_Info_In_ALI): Return the name of
116 the unit when everything is OK, otherwise return No_Name.
117 * makeutl.ads (Check_Source_Info_In_ALI): Return Name_Id instead
120 2012-02-22 Ed Schonberg <schonberg@adacore.com>
122 * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): In an
123 instance, the operator is visible if an operand is of some
124 numeric type which is not in use or directly visible, and the
125 other operand is a numeric literal.
127 2012-02-22 Tristan Gingold <gingold@adacore.com>
129 * init.c: Minor code clean up.
130 * gcc-interface/Make-lang.in: Update dependencies.
132 2012-02-22 Arnaud Charlet <charlet@adacore.com>
134 * gnatlink.adb (Gnatlink): Use -gnatcC in CodePeer_Node,
135 otherwise GCC will generate an object file.
137 2012-02-22 Vincent Celier <celier@adacore.com>
139 * projects.texi: Correct typo related to "**" in Source_Dirs.
141 2012-02-22 Steve Baird <baird@adacore.com>
143 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Clean up generation of
146 2012-02-22 Vincent Pucci <pucci@adacore.com>
148 * rtsfind.adb (Get_Unit_Name): Ada_Numerics_Child and
149 System_Dim_Child cases added.
150 * rtsfind.ads: Ada_Numerics,
151 Ada_Numerics_Generic_Elementary_Functions, System_Dim,
152 System_Dim_Float_IO and System_Dim_Integer_IO added to the list
153 of RTU_Id. Ada_Numerics_Child and System_Dim_Child added as
155 * sem_dim.adb (Is_Dim_IO_Package_Entity): Use of
156 Rtsfind to verify the package entity is located either
157 in System.Dim.Integer_IO or in System.Dim.Float_IO.
158 (Is_Dim_IO_Package_Instantiation): Minor
159 changes. (Is_Elementary_Function_Call): Removed.
160 (Is_Elementary_Function_Entity): New routine.
161 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity call added.
162 * snames.ads-tmpl: Name_Dim and Name_Generic_Elementary_Functions
165 2012-02-22 Vincent Pucci <pucci@adacore.com>
167 * sem_prag.adb: Minor reformatting.
169 2012-02-22 Ed Schonberg <schonberg@adacore.com>
171 * sem_ch3.adb (Find_Type_Name): When analyzing a private type
172 declaration that is the completion of a tagged incomplete type, do
173 not associate the class-wide type already created with the private
174 type to prevent order-of-elaboration issues in the back-end.
175 * exp_disp.adb (Find_Specific_Type): Find specific type of
176 a class-wide type, and handle the case of an incomplete type
177 coming either from a limited_with clause or from an incomplete
178 type declaration. Used when expanding a dispatchin call and
179 generating tag checks (minor refactoring).
181 2012-02-22 Robert Dewar <dewar@adacore.com>
183 * exp_ch5.adb: Add comment.
184 * sem_ch12.adb, exp_ch6.adb: minor reformatting
186 2012-02-22 Ed Schonberg <schonberg@adacore.com>
188 * freeze.adb (Freeze_Entity): Do not perform type layout within
191 2012-02-22 Eric Botcazou <ebotcazou@adacore.com>
193 * init.c (__gnat_error_handler) [Linux]: Map SIGBUS to
196 2012-02-22 Ed Schonberg <schonberg@adacore.com>
198 * exp_ch5.adb (Expand_N_Assignment_Statement): Reject an
199 assignment to a classwide type whose type is limited, as
200 can happen in an instantiation in programs that run afoul or
204 2012-02-17 Ed Schonberg <schonberg@adacore.com>
206 * exp_ch6.adb (Legal_Copy): If layout is not
207 determined in the front-end, do not emit error message when
208 by-reference actual is potentially unaligned.
209 * gcc-interface/decl.c (gnat_to_gnu_field): Better error message for
210 illegal representation clause on tagged or aliased component, or on
211 by-reference type with forced alignment.
213 2012-02-17 Nicolas Roche <roche@adacore.com>
215 * gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is
216 propagated by gnatlib-sjlj and gnatlib-zcx targets.
217 * gcc-interface/Make-lang.in: Update dependencies.
219 2012-02-17 Thomas Quinot <quinot@adacore.com>
221 * sem_ch12.adb (Analyze_Package_Instantiation): For an
222 instantiation in an RCI library unit, omit the instance body
223 if the RCI library unit is the instance itself (E.2.3(18)),
224 but include the body if the instantiation is within the RCI
225 declaration (12.3(12)).
227 2012-02-17 Steve Baird <baird@adacore.com>
229 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and
230 Post'Class aspects can only be specified for a primitive operation
233 2012-02-17 Yannick Moy <moy@adacore.com>
235 * gnat_rm.texi: Minor shuffling.
237 2012-02-17 Ed Schonberg <schonberg@adacore.com>
239 * aspects.adb: Expression functions can carry pre/postconditions.
240 * par-ch6.adb (P_Subprogram): look for optional pre/postconditions
241 in an expression function.
242 * sem_prag (Check_Precondition_Postcondition): legal on expression
245 2012-02-17 Vincent Pucci <pucci@adacore.com>
247 * a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb,
248 * a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb,
249 * a-convec.adb, a-coorma.adb (Adjust): New routine.
250 (Constant_Reference): Increment Busy and Lock counters.
251 (Reference): Increase Busy and Lock counters.
252 (Finalize): New routine.
253 * a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb:
254 (Adjust): New routine. (Constant_Reference): Increment Busy
256 (Finalize): New routine.
257 * a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads,
258 * a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads,
259 * a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads,
260 * a-coorma.ads, a-coorse: Controlled component added to the
263 2012-02-17 Robert Dewar <dewar@adacore.com>
265 * restrict.adb (Check_Restriction): Add special handling for
266 No_Obsolescent_Features.
268 2012-02-17 Hristian Kirtchev <kirtchev@adacore.com>
270 * exp_util.adb (Find_Finalize_Address): When dealing with an
271 internally built full view for a type with unknown discriminants,
272 use the original record type.
274 2012-02-17 Robert Dewar <dewar@adacore.com>
276 * sem_dim.adb: Minor reformatting.
278 2012-02-17 Yannick Moy <moy@adacore.com>
280 * gnat_rm.texi: Minor rewording.
282 2012-02-17 Thomas Quinot <quinot@adacore.com>
284 * sem_aggr.adb: Minor reformatting.
286 2012-02-17 Robert Dewar <dewar@adacore.com>
288 * gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case.
290 2012-02-17 Vincent Pucci <pucci@adacore.com>
292 * sem_dim.adb (Is_Dim_IO_Package_Entity): New routine.
293 (Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity
295 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity
297 * s-dim.ads: Make package Pure.
299 2012-02-17 Gary Dismukes <dismukes@adacore.com>
301 * prj-nmsc.adb: Minor reformatting.
303 2012-02-17 Yannick Moy <moy@adacore.com>
305 * gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions.
307 2012-02-17 Yannick Moy <moy@adacore.com>
309 * gnat_ugn.texi: Fix typos.
311 2012-02-17 Pascal Obry <obry@adacore.com>
313 * prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an
314 aggregate is not Externally_Built.
316 2012-02-17 Ed Schonberg <schonberg@adacore.com>
318 * sem_aggr.adb (Resolve_Record_Aggregate): If a composite
319 component has a box association, copy the default value using
320 the current scope as the scope of internal types, to prevent
321 scoping anomalies in gigi.
323 2012-02-17 Robert Dewar <dewar@adacore.com>
325 * sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb,
326 sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb,
327 exp_intr.adb, s-os_lib.adb: Minor reformatting.
329 2012-02-17 Ed Schonberg <schonberg@adacore.com>
331 * sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the
332 old operation is abstract, the relevant type is not abstract,
333 and the new subprogram fails to override.
335 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
337 * gcc-interface/trans.c (Identifier_to_gnu): Move block retrieving the
338 type of the result to the end and execute it for a deferred constant of
339 a discriminated type whose full view can be elaborated statically.
341 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
343 * gcc-interface/trans.c (gnat_to_gnu) <N_Qualified_Expression>: If the
344 type is tagged, mark it as used for debugging purposes.
345 <N_Allocator>: Likewise for a qualified expression.
347 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
349 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
350 return value in the by-reference return type case if this isn't the
351 expression of an object declaration. Tidy up.
353 2012-02-09 Tristan Gingold <gingold@adacore.com>
355 * gcc-interface/Makefile.in: Remove .sym rule (not used).
356 Remove adamsg.o object (requires native message compiler).
357 * init.c (CMA$_EXIT_THREAD, MTH$_FLOOVEMAT, SS$_INTDIV): Define as a
358 macro instead of as extern int.
359 (ADA$_ALREADY_OPEN, ADA$_CONSTRAINT_ERRO, ADA$_DATA_ERROR)
360 (ADA$_DEVICE_ERROR, ADA$_END_ERROR, ADA$_FAC_MODE_MISMAT)
361 (ADA$_IOSYSFAILED, ADA$_KEYSIZERR, ADA$_KEY_MISMATCH)
362 (ADA$_LAYOUT_ERROR, ADA$_LINEXCMRS, ADA$_MAXLINEXC)
363 (ADA$_MODE_ERROR, ADA$_MRN_MISMATCH, ADA$_MRS_MISMATCH)
364 (ADA$_NAME_ERROR, ADA$_NOT_OPEN, ADA$_ORG_MISMATCH)
365 (ADA$_PROGRAM_ERROR, ADA$_RAT_MISMATCH, ADA$_RFM_MISMATCH)
366 (ADA$_STAOVF, ADA$_STATUS_ERROR, ADA$_STORAGE_ERROR)
367 (ADA$_UNSUPPORTED, ADA$_USE_ERROR): Likewise.
368 (struct cond_except): Field cond is now an unsigned int.
369 (dec_ada_cond_except_table): Adjust.
370 (cond_except_table): Likewise.
371 (cond_resignal_table): Likewise.
372 (__gnat_default_resignal_p): Fix style.
374 2012-02-08 Vincent Celier <celier@adacore.com>
376 * gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects
377 (g-buorma is now imported by sinput).
379 * scn.adb (Initialize_Scanner): Call Check_For_BOM
380 * sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM
381 * sinput.adb: New procedure Check_For_BOM
382 * sinput.ads: New procedure Check_For_BOM
384 2012-02-08 Vincent Pucci <pucci@adacore.com>
386 * impunit.adb: Dimension package names updated
387 * Makefile.rtl: s-dim added
388 * sem_dim.adb (Is_Procedure_Put_Call): minor changes
389 (Is_Dim_IO_Package_Instantiation): minor changes
390 * sem_dim.ads: minor changes in comments
391 * snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and
392 Name_Dim_Integer_IO removed
393 * s-dim.ads: New package. Define the dimension terminology.
394 * s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads,
395 * s-dmotpr.ads: Package names updated.
396 * s-diflio.ads, s-diinio.ads: Documentation added and package
399 2012-02-08 Gary Dismukes <dismukes@adacore.com>
401 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test
402 for storage pools to test for an underlying record type rather than
403 testing Is_Tagged_Type, so that simple storage pools will be handled
404 the same as normal Ada storage pools.
406 2012-02-08 Yannick Moy <moy@adacore.com>
408 * gnat_rm.texi: Minor reshuffling to place restriction at
411 2012-02-08 Bob Duff <duff@adacore.com>
413 * warnsw.adb (Set_Warning_Switch): Set Warn_On_Suspicious_Modulus_Value
414 False for '-gnatwA', to suppress these warnings.
416 2012-02-08 Vincent Celier <celier@adacore.com>
418 * sinput-p.adb (Source_File_Is_Subunit): Check for BOM before
419 starting to scan, so that UTF8 encoding is taken into account.
421 2012-02-08 Arnaud Charlet <charlet@adacore.com>
423 * s-tasren.adb, s-tasren.ads (Internal_Complete_Rendezvous): New
425 (Complete_Rendezvous): Now call Internal_Complete_Rendezvous.
426 (Exceptional_Complete_Rendezvous): Mark No_Return.
428 2012-02-08 Eric Botcazou <ebotcazou@adacore.com>
430 * exp_aggr.adb (Compile_Time_Known_Composite_Value):
431 New predicate to compute whether a composite value can be
432 evaluated at compile time.
433 (Component_Not_OK_For_Backend): Use Compile_Time_Known_Value for all
434 expressions of elementary type and Compile_Time_Known_Composite_Value
435 for all other expressions.
436 (Expand_Record_Aggregate): Convert to assignments in the case
437 of a type with mutable components if the aggregate cannot be
440 2012-02-08 Gary Dismukes <dismukes@adacore.com>
442 * aspects.ads (type Aspect_Id): Add Simple_Storage_Pool_Type.
443 (Impl_Defined_Aspects): Add association for
444 Aspect_Simple_Storage_Pool_Type.
446 association for Aspect_Simple_Storage_Pool_Type.
448 (Canonical_Aspect): Add association for Simple_Storage_Pool_Type.
449 * exp_attr.adb (Expand_N_Attribute_Reference):
450 Change name to Name_Simple_Storage_Pool_Type.
451 * exp_ch4.adb (Expand_N_Allocator): Change
452 name to Name_Simple_Storage_Pool_Type.
453 * exp_intr.adb (Expand_Unc_Deallocation): Change name to
454 Name_Simple_Storage_Pool_Type. * freeze.adb (Freeze_Entity):
455 Change names to Name_Simple_Storage_Pool_Type. * par-prag.adb:
456 Change names to Name_Simple_Storage_Pool_Type. * sem_attr.adb:
457 (Analyze_Attribute): Change name to Name_Simple_Storage_Pool_Type.
458 * sem_ch13.adb (Analyze_Attribute_Definition_Clause):
459 Change name to Name_Simple_Storage_Pool_Type.
461 (Analyze_Pragma): Change name to Name_Simple_Storage_Pool_Type.
462 (Sig_Flags): Change name to Name_Simple_Storage_Pool_Type.
463 * sem_res.adb (Resolve_Allocator): Change name to
464 Name_Simple_Storage_Pool_Type. * snames.ads-tmpl:
465 (Name_Simple_Storage_Pool_Type): New name constant.
466 (type Pragma_Id): Change name to Name_Simple_Storage_Pool_Type and
467 move to main pragma section because it no longer matches the
469 * snames.adb-tmpl (Get_Pragma_Id): Remove test for
470 Name_Simple_Storage_Pool.
471 (Is_Pragma_Name): Remove test for Name_Simple_Storage_Pool.
473 2012-02-08 Robert Dewar <dewar@adacore.com>
475 * gnat_ugn.texi: Add some clarification to -gnatwA and -gnatws.
477 2012-02-08 Pascal Obry <obry@adacore.com>
479 * prj.adb (Compute_All_Imported_Projects): Use new
480 For_Project_And_Aggregated_Context to ensure proper context is
481 used for encapsulated aggregate libraries.
482 * prj-proc.adb (Recursive_Process): Call
483 Process_Aggregated_Projects earlier to ensure that all dependent
484 projects are set with the proper encapsulated status.
486 2012-02-08 Pascal Obry <obry@adacore.com>
488 * s-os_lib.adb (Normalize_Arguments): Properly escape last \ in null
491 2012-02-08 Pascal Obry <obry@adacore.com>
493 * prj.ads, prj.adb (For_Project_And_Aggregated_Context): New
494 generic routine with a context parameter.
496 2012-02-08 Robert Dewar <dewar@adacore.com>
498 * a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb,
499 a-convec.adb: Minor reformatting and code reorganization.
501 2012-02-08 Steve Baird <baird@adacore.com>
503 * sem_cat.adb (In_Preelaborated_Unit): A child
504 unit instantiation does not inherit preelaboration requirements
507 2012-02-08 Gary Dismukes <dismukes@adacore.com>
509 * aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool.
510 (Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool.
511 (Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool.
512 (Aspect_Names): Add entry for Aspect_Simple_Storage_Pool.
513 * aspects.adb (Canonical_Aspect): Add entry for
514 Aspect_Simple_Storage_Pool.
515 * exp_attr.adb (Expand_N_Attribute_Reference): Handle case of
516 Attribute_Simple_Storage_Pool in the same way as Storage_Pool
517 (add conversion, analyze/resolve). For the Storage_Size attribute,
518 for the simple pool case, locate and use the simple pool type's
519 Storage_Size function (if any), otherwise evaluate to zero.
520 * exp_ch4.adb (Expand_N_Allocator): In the case of an allocator
521 for an access type with an associated simple storage pool,
522 locate and use the pool type's Allocate.
523 * exp_intr.adb (Expand_Unc_Deallocation): In the case where the
524 access type has a simple storage pool, locate the pool type's
525 Deallocate procedure (if present) and use it as the procedure
526 to call on the Free operation.
527 * freeze.adb (Freeze_Entity): In the case of a full type for
528 a private type defined with pragma Simple_Storage_Pool, check
529 that the full type is also appropriate for the pragma. For
530 a simple storage pool type, validate that the operations
531 Allocate, Deallocate (if present), and Storage_Size
532 (if present) are defined with appropriate expected profiles.
533 (Validate_Simple_Pool_Op_Formal): New procedure
534 (Validate_Simple_Pool_Operation): New procedure Add with and
536 * par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement
537 (no action required).
538 * sem_attr.adb (Analyze_Attribute): For the case of the
539 Storage_Pool attribute, give a warning if the prefix type has an
540 associated simple storage pool, and rewrite the attribute as a
541 raise of Program_Error. In the case of the Simple_Storage_Pool
542 attribute, check that the prefix type has an associated simple
543 storage pool, and set the attribute type to the pool's type.
544 * sem_ch13.adb (Analyze_Aspect_Specifications): Add
545 Aspect_Simple_Storage_Pool case choice.
546 (Analyze_Attribute_Definition_Clause): Add
547 Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses
548 (no action). Add handling for Simple_Storage_Pool attribute
549 definition, requiring the name to denote a simple storage pool
551 (Check_Aspect_At_Freeze_Point): For a simple storage pool
552 aspect, set the type to that of the name specified for the aspect.
553 * sem_prag.adb (Analyze_Pragma): Add handling for pragma
554 Simple_Storage_Pool, requiring that it applies to a library-level
555 type declared in a package declaration that is a limited private
556 or limited record type.
557 * sem_res.adb (Resolve_Allocator): Flag an attempt to call a
558 build-in-place function in an allocator for an access type with
559 a simple storage pool as unsupported.
560 * snames.ads-tmpl: Add Name_Simple_Storage_Pool.
561 (type Attribute_Id): Add Attribute_Simple_Storage_Pool.
562 (type Pragma_Id): Add Pragma_Simple_Storage_Pool.
563 * snames.adb-tmpl (Get_Pragma_Id): Handle case of
564 Name_Simple_Storage_Pool.
565 (Is_Pragma_Name): Return True for Name_Simple_Storage_Pool.
567 2012-02-08 Cyrille Comar <comar@adacore.com>
569 * projects.texi: Clarify doc for interfaces.
571 2012-02-07 Eric Botcazou <ebotcazou@adacore.com>
573 * gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable.
576 2012-02-01 Tristan Gingold <gingold@adacore.com>
578 * gcc-interface/trans.c (Loop_Statement_to_gnu): Use sizetype
579 instead of size_type_node.
581 2012-01-30 Nicolas Roche <roche@adacore.com>
583 * gcc-interface/Make-lang.in: Update dependencies.
584 * gcc-interface/Makefile.in: Use system-vxworks-system-ppc-mils.ads
586 Remove Linker_Options -crtbe when building sjlj run-time.
588 2012-01-30 Robert Dewar <dewar@adacore.com>
590 * sem.adb (Analyze): Call Analyze_Mod for N_Op_Mod mode.
591 * sem_ch3.adb (Modular_Type_Declaration): Warn on mod value of
592 form 2 * small-literal.
593 * sem_ch4.adb (Analyze_Mod): New procedure (warn on suspicious
595 * sem_ch4.ads (Analyze_Mod): New procedure.
597 2012-01-30 Ed Schonberg <schonberg@adacore.com>
599 * sem_ch6.adb: sem_ch6.adb (Analyze_Expression_Function): Copy
600 types and return expression when building spec for implicit
601 body, to preserve global references that may be present in an
604 2012-01-30 Matthew Heaney <heaney@adacore.com>
606 * a-convec.adb, a-coinve.adb, a-cobove.adb (Sort,
607 Reverse_Elements): Check for cursor tampering.
609 2012-01-30 Ed Schonberg <schonberg@adacore.com>
611 * sem_util.adb (Is_Fully_Initialized_Type): In Ada 2012, a
612 type with aspect Default_Value or Default_Component_Value is
613 fully initialized, and use of variables of such types do not
616 2012-01-30 Javier Miranda <miranda@adacore.com>
619 * sem_ch8.adb (Analyze_Subprogram_Renaming):
620 Handle self-renaming when the renamed entity is referenced using
623 2012-01-30 Vincent Celier <celier@adacore.com>
625 * projects.texi: Add documentation for attribute Interfaces.
627 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
629 * exp_ch7.adb (Build_Finalizer_Call): Set loc again.
630 * exp_ch11.adb (Expand_At_End_Handler): Do not provide a source
631 location for the wrapped call to the original AT_END routine
632 and the subsequent return statement.
634 2012-01-30 Pascal Obry <obry@adacore.com>
636 * s-rannum.adb: Minor reformatting.
638 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
640 * a-calend-vms.adb, a-calend.adb: Increment the number of leap seconds
641 to 25 and add the hard time value for 2012-06-30.
643 2012-01-30 Robert Dewar <dewar@adacore.com>
645 * a-strhas.ads, einfo.adb, einfo.ads, exp_ch7.adb, exp_ch9.adb,
646 freeze.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-proc.adb, s-llflex.ads,
647 s-ransee.adb, s-ransee.ads, sem_ch13.adb, sem_dim.adb, sem_prag.adb:
648 Minor reformatting/code reorganization.
650 2012-01-30 Thomas Quinot <quinot@adacore.com>
652 * s-rannum.adb, s-ransee.adb, s-ransee.ads (Get_Seed): Return
653 Unsigned_64 rather than Duration.
654 (System.Random_Numbers.Reset): Use full value of seed
655 (do not truncate sub-second bits).
657 2012-01-30 Thomas Quinot <quinot@adacore.com>
659 * sem_cat.adb, sem_ch12.adb: Minor reformatting.
661 2012-01-30 Yannick Moy <moy@adacore.com>
663 * gnat_ugn.texi: Minor correction of GNAT UG, to take into
664 account changes to -gnatwa and more recent warnings.
666 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
668 * exp_ch7.adb (Build_Finalizer_Call): Do not provide a source
669 location when creating a call to a finalizer.
670 * exp_ch11.adb (Expand_Exception_Handlers): Do not provide
671 a source location for the first actual of Save_Occurrence for
674 2012-01-30 Ed Schonberg <schonberg@adacore.com>
676 * einfo.ads, einfo,adb: New attribute on scalar types:
677 Default_Aspect_Value New attribute on array types:
678 Default_Aspect_Component_Value Move attribute Related_Array_Object
679 to a different position to accomodate new aspect attributes.
680 * freeze.adb (Freeze_Entity): Use new attributes to retrieve value
681 of defaults set with an aspect specification, rather than using
682 the list of aspects attached to the type, to prevent issues with
684 * sem_ch13.adb (Analyze_Aspect_Specifications): For aspects
685 Default_Value and Default_Component _Value, store corresponding
686 expression in type entity.
687 (Check_Aspect_At_End_Of_Declaration): If the default aspects
688 are declared on the full view, use the full view to resolve the
689 correseponding expression.
690 * exp_ch3.adb (Init_Component): Use attribute
691 Default_Aspect_Component_Value to perform default initialization,
692 rather than relying on the rep item list for the type.
693 (Get_Simple_Init_Val): Ditto.
695 2012-01-30 Thomas Quinot <quinot@adacore.com>
697 * a-strhas.ads: Document risk of collision attack.
699 2012-01-30 Yannick Moy <moy@adacore.com>
701 * gnat_ugn.texi: Minor update wrt warning switches.
703 2012-01-30 Vincent Celier <celier@adacore.com>
705 * prj-nmsc.adb (Check_Interfaces): Report an error when a
706 unit from Library_Interface is not a unit of the project.
708 2012-01-30 Vincent Pucci <pucci@adacore.com>
710 * sem_prag.adb (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Parent
711 links fixed inside PPC pragmas.
712 * sem_ch12.adb: Move call to Make_Aspect_For_PPC_In_Gen_Sub_Decl.
714 2012-01-30 Thomas Quinot <quinot@adacore.com>
716 * s-ransee.ads: Minor reformatting.
718 2012-01-30 Pascal Obry <obry@adacore.com>
720 * prj.ads, prj.adb (For_Each_Source): Add support for skipping
721 sources coming from an encapsulated library.
723 2012-01-30 Ed Schonberg <schonberg@adacore.com>
725 * sem_ch3.adb (Process-Full_View): fix typo.
726 * sem_ch13.adb (Aalyze_Aspect_Specifications): if predicates
727 appear on a private type and the full view is available, ensure
728 existence of freeze node for full view.
729 (Build_Predicate_Function): Attach predicate function to both
730 views of a private type.
732 2012-01-30 Vincent Celier <celier@adacore.com>
734 * prj-nmsc.adb (Check_Interfaces): Compute the Lib_Interface_ALIs
735 for the project if either attribute Library_Interface or
736 Interfaces is declared.
737 (Check_Stand_Alone_Library): Use Lib_Interface_ALIs computed in
740 2012-01-30 Pascal Obry <obry@adacore.com>
742 * prj-proc.adb (Recursive_Process): Set From_Encapsulated_Lib
743 boolean value to true in the process list created by this routine.
744 * prj.ads (Project_List_Element): New field From_Encapsulated_Lib.
745 Continued work for KA06-021.
746 * prj.adb (Compute_All_Imported_Projects): Set
747 From_Encapsulated_Lib boolean flag.
749 2012-01-30 Vincent Pucci <pucci@adacore.com>
751 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Minor
753 * s-diflio.ads: Minor change.
755 2012-01-30 Javier Miranda <miranda@adacore.com>
757 * exp_ch9.adb (Build_Dispatching_Requeue): Add missing call
758 to Get_Entry_Index. Required to generate code which provides
759 the correct value of Entry_Index in the target entry.
761 2012-01-30 Nicolas Roche <roche@adacore.com>
763 * system-vxworks-ppc.ads: Add pragma Linker_Options -crtbe to
764 fix issue with zcx on VxWorks5.
766 2012-01-30 Pascal Obry <obry@adacore.com>
768 * prj.ads, prj.adb (For_Every_Project_Imported): Remove
770 (For_Every_Project_Imported_Context): New generic routine with
772 * prj-nmsc.adb: Revert to use For_Every_Project_Imported Avoid
773 distributed complexity.
774 * prj-env.adb, prj-conf.adb, makeutl.adb, gnatcmd.adb: Ditto.
776 2012-01-30 Thomas Quinot <quinot@adacore.com>
778 * exp_aggr.adb (Expand_Record_Aggregate): After creating the
779 _parent aggregate for an extension aggregate, check whether it
780 requires delayed (top-down) expansion.
782 2012-01-30 Vincent Pucci <pucci@adacore.com>
784 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Rewritten.
785 * snames.ads-tmpl: Name_Item and Name_Symbols added.
786 * s-diflio.adb, s-diflio.ads, s-diinio.adb, s-diinio.ads: Rename
787 and change the position of parameter Symbols in every Put routine.
788 * s-dimmks.ads: Convert long float type Mks_Type into long
790 * s-llflex.ads: Modifications in comments.
792 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
794 * sem_ch12.adb (Earlier): Do not use the
795 top level source locations of the two input nodes.
797 2012-01-30 Robert Dewar <dewar@adacore.com>
799 * einfo.ads, sem_prag.adb, sem_attr.adb, aspects.ads,
800 sem_cat.adb, sem_aggr.adb, exp_aggr.adb: Minor reformatting.
802 2012-01-30 Robert Dewar <dewar@adacore.com>
804 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb: Minor reformatting.
806 2012-01-30 Olivier Hainque <hainque@adacore.com>
808 * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Add rule for r1 back +
811 2012-01-30 Thomas Quinot <quinot@adacore.com>
813 * gnat_rm.texi, sem_dist.adb, sem_dist.ads, einfo.ads, sem_prag.adb,
814 sem_ch12.adb, sem_attr.adb, aspects.adb, aspects.ads, par-prag.adb,
815 sem_cat.adb, snames.ads-tmpl (Sem_Dist.Is_Valid_Remote_Object_Type):
816 New subprogram (extracted from
817 Sem_Cat.Validate_Remote_Access_Object_Type_Declaration).
818 (Einfo.Is_Remote_Types): Now applies to generic types. Update
819 documentation accordingly.
820 (Sem_Ch12.Analyze_Associations): A RACW type is acceptable as
821 actual for a formal type to which a pragma Remote_Access_Type
823 (Aspects, Par.Prag, Sem_Prag): Support for new pramga/aspect
825 (Sem_Attr.Analyze_Attribute, case Stub_Type): Attribute can
826 be applied to a generic type if pragma Remote_Access_Type
827 applies, in which case the type of the attribute is
828 System.Partition_Interface.RACW_Stub_Type.
830 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
832 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not set
833 an alignment on fields of the RETURN type built for the CICO mechanism.
835 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
837 * gcc-interface/trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for
838 a call to a function that returns an unconstrained type with default
839 discriminant. Similarly, avoid doing the conversion to the nominal
840 result type in this case.
842 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
844 * gcc-interface/ada-tree.h (DECL_ALIASED_P): New flag.
845 * gcc-interface/decl.c (is_variable_size): Rename to...
846 (type_has_variable_size): ...this.
847 (adjust_packed): Adjust to above renaming.
848 (gnat_to_gnu_field): Set DECL_ALIASED_P on the field.
849 (field_is_artificial): New predicate.
850 (field_is_aliased): Likewise.
851 (field_has_self_size): Likewise.
852 (field_has_variable_size): Likewise.
853 (components_to_record): Record information for the final layout during
854 the first pass on fields.
855 If there is an aliased field placed after a field whose length depends
856 on discriminants, put all the fields of the latter sort, last.
858 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
860 * gcc-interface/gigi.h (get_minimal_subprog_decl): Declare.
861 * gcc-interface/decl.c (get_minimal_subprog_decl): New function.
862 * gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an
863 Access-like attribute in a dispatch table if the subprogram is public.
865 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
867 * gcc-interface/gigi.h (create_label_decl): Adjust.
868 * gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter
869 and invoke gnat_pushdecl on it. Remove obsolete settings.
870 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to
872 * gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise. Ignore the
873 label for debugging purposes.
875 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
877 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an aliased
878 object with an unconstrained nominal subtype and if optimization isn't
879 enabled, create a special VAR_DECL for debugging purposes.
881 2012-01-23 Robert Dewar <dewar@adacore.com>
883 * sem_prag.ads, sem_prag.adb: Minor reformatting.
885 2012-01-23 Robert Dewar <dewar@adacore.com>
887 * sem_ch13.adb (Analyze_Aspect_Specifications): Check for
888 language defined aspect applied to renaming or formal type
889 declaration (not permitted)
891 2012-01-23 Matthew Heaney <heaney@adacore.com>
893 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced
894 comment with pragma Assert.
896 2012-01-23 Vincent Pucci <pucci@adacore.com>
898 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call
899 to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.
900 * sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New
901 routine. In ASIS mode, convert any PPC pragmas into aspects in generic
902 subprogram declaration in order to enable the analysis of PPC boolean
905 2012-01-23 Robert Dewar <dewar@adacore.com>
907 * sem_ch3.adb (Analyze_Object_Declaration): Properly
908 handle Current_Value for volatile variables (also propagate
909 Treat_As_Volatile from type to object).
911 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
913 * sem_ch12.adb (Install_Body): Detect the case
914 where the enclosing context is a package with a stub body that
915 has already been replaced by the actual body. In such cases,
916 the freeze node for the enclosing context must be inserted after
919 2012-01-23 Ed Schonberg <schonberg@adacore.com>
921 * sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called
922 subprogram before expanding the pragma into an if-statement with
923 a block, to ensure that when the subprogram is null its body is
924 properly generated before expansion.
926 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
928 * sem_ch12.adb (Analyze_Associations): Alphabetize local variables and
929 constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal
931 Freeze all eligible subprograms which appear as actuals in
933 (Has_Fully_Defined_Profile): New routine.
934 (Renames_Standard_Subprogram): New routine.
935 (Earlier): Add local variable N. Comment update. Do not use source
936 locations when trying to determine whether one node precedes another.
938 2012-01-23 Gary Dismukes <dismukes@adacore.com>
940 * exp_ch4.adb (Expand_Concatenate): In the case
941 where the result of a concatentation can be null, set the to
942 result have both the low and high bounds of the right operand (not
943 just the high bound, as was the case prior to this fix). Also,
944 fix the saved high bound setting (Last_Opnd_High_Bound) in the
945 empty string literal case (should have been low bound minus one,
946 rather than plus one).
948 2012-01-23 Thomas Quinot <quinot@adacore.com>
950 * scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not
951 omit statement SCOs for disabled pragmas.
953 2012-01-23 Matthew Heaney <heaney@adacore.com>
955 * a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads,
956 a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads,
957 a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads,
958 a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read,
959 Cursor'Write): Declare in private part.
960 (Reference_Type'Read, Reference_Type'Write): Ditto.
961 (Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto.
963 2012-01-23 Robert Dewar <dewar@adacore.com>
965 * a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor
968 2012-01-23 Ed Schonberg <schonberg@adacore.com>
970 * sem_ch6.adb (Analyze_Subprogram_Declaration): Do not set the
971 Corresponding_Body on a defaulted null formal subprogram.
972 * sem_ch12.adb (Check_Formal_Package_Instance): No check needed
973 on a defaulted formal subprogram that is a null procedure.
975 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
977 * exp_ch9.adb: Update the comments involving pragma Implemented.
978 * sem_ch3.adb (Check_Pragma_Implemented (Entity_Id)): Add local
979 constant Subp_Alias and local variable Impl_Subp. Properly
980 handle aliases of synchronized wrappers. Code cleanup.
981 (Check_Pragma_Implemented (Entity_Id; Entity_Id)): Add
982 Name_Optional as part of the condition.
983 * sem_prag.adb (Analyze_Pragma): Add "Optional" as one of the
984 valid choices of implementation kind.
985 (Check_Arg_Is_One_Of): New routine.
986 * snames.ads-tmlp: Add Name_Optional.
988 2012-01-23 Ed Schonberg <schonberg@adacore.com>
990 * par-ch13.adb: Better error recovery in illegal aspect
993 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
995 * a-calend.adb: Add with clause for Interfaces.C. Add constant
997 (Day_Of_Week): Call the internal UTC_Time_Offset.
998 (Split): Call the internal UTC_Time_Offset.
999 (Time_Of): Call the internal UTC_Time_Offset.
1000 (Time_Zone_Operations.UTC_Time_Offset): Call internal UTC_Time_Offset.
1001 (UTC_Time_Offset): New library-level routine.
1002 * a-calend.ads (UTC_Time_Offset): Remove parameter
1003 Is_Historic. Update related comment on usage.
1004 * a-catizo.adb (UTC_Time_Offset): Removed.
1005 (UTC_Time_Offset (Time)): Call Time_Zone_Operations.UTC_Time_Offset.
1006 * a-caltizo.ads (UTC_Time_Offset): Removed.
1007 (UTC_Time_Offset (Time)): Add back the default expression of parameter
1010 2012-01-23 Robert Dewar <dewar@adacore.com>
1012 * sprint.ads, sprint.adb (Sprint_Node_List): Add New_Lines parameter
1013 (pg,po,ps): Make sure each entry starts on new line.
1015 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1017 * a-calend.ads, a-calend.adb: Define types int and int_Pointer. Update
1018 the parameter profile of procedure localtime_tzoff and its associated
1020 (Day_Of_Week): Do not treat the input date as historical
1021 with respect to time zones.
1022 (Split): Do not treat the input
1023 date as historical with respect to time zones. (Time_Of): Do
1024 not treat the input constituents as forming a historical date
1025 with respect to time zones.
1026 (UTC_Time_Offset): Add new formal
1027 parameter Is_Historic. Add local variable Flag. Update the call
1029 * a-catizo.ads, a-catizo.adb (UTC_Time_Offset): New routine.
1030 (UTC_Time_Offset (Time)): Update the call to
1031 Time_Zone_Operations.UTC_Time_Offset.
1032 * sysdep.c (__gnat_localtime_tzoff): Update parameter
1033 profile. Split the processing of offsets on Windows into two - one
1034 part of historic time stamps and the other for the current time.
1036 2012-01-23 Robert Dewar <dewar@adacore.com>
1038 * a-calend.adb: Minor reformatting.
1040 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1042 * exp_ch9.adb, sem_ch9.adb: Handle array of access to synchronized
1043 interface in requeue statement.
1045 2012-01-23 Cyrille Comar <comar@adacore.com>
1047 * projects.texi: Remove references to main units and replace
1048 with references to main programs to be coherent with the
1051 2012-01-23 Robert Dewar <dewar@adacore.com>
1053 * s-utf_32.adb: Minor reformatting.
1055 2012-01-23 Vincent Celier <celier@adacore.com>
1057 * snames.ads-tmpl: Minor comment addition Indicate that
1058 Name_Library_Encapsulated_Options is only used in gprbuild.
1060 2012-01-23 Robert Dewar <dewar@adacore.com>
1062 * sem_ch10.adb (Analyze_Subunit): Properly save/restore cunit
1065 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1067 * snames.ads-tmpl: Add Name_Synchronization.
1068 * aspects.ads, aspects.adb: Add Aspect_Synchronization to
1069 enumeration type and related maps.
1070 * sem_ch13.adb (Analyze_Aspect_Specifications): Handle Aspect
1071 Synchronization, build corresponding pragma Implemented.
1072 * sem_util.adb (Implementation_Kind): Handle both explicit and
1073 implicit pragma_argument association to retrieve the given
1074 synchronization mode.
1076 2012-01-23 Robert Dewar <dewar@adacore.com>
1078 * sem_ch10.adb, errout.adb: Minor reformatting.
1080 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1082 * sem_res.adb (Resolve_Actuals): An actual in a call to an
1083 Ada 2012 Reference function does not lead to a dangerous order
1086 2012-01-23 Gary Dismukes <dismukes@adacore.com>
1088 * exp_util.adb (Is_Iterated_Container): Test
1089 Is_Entity_Name when searching for calls to the default iterator,
1090 to avoid blowing up on indirect calls which have an explicit
1091 dereference as the call name.
1093 2012-01-23 Thomas Quinot <quinot@adacore.com>
1095 * errout.adb (Set_Msg_Node): For an N_Expanded_Name, output
1096 the complete expanded name, rather than just its Selector_Name.
1098 2012-01-23 Thomas Quinot <quinot@adacore.com>
1100 * a-textio.adb (Put): Rewrite one-parameter Character version to
1101 just call the two-parameter one with Current_Out.
1103 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1105 * freeze.adb (Check_Current_Instance): Issue an
1106 error when the prefix of 'Unchecked_Access or 'Access does not
1107 denote a legal aliased view of a type.
1108 (Freeze_Record_Type): Do not halt the processing of record components
1109 once the Has_Controlled_Component is set as this bypasses the remaining
1111 (Is_Aliased_View_Of_Type): New routine.
1113 2012-01-23 Thomas Quinot <quinot@adacore.com>
1115 * errout.ads, freeze.adb: Minor reformatting.
1117 2012-01-23 Thomas Quinot <quinot@adacore.com>
1119 * sem_ch10.adb, sem_prag.adb: Remove redundant apostrophes in error
1122 2012-01-23 Olivier Hainque <hainque@adacore.com>
1124 * adadecode.c (__gnat_decode): Deal with empty input early,
1125 preventing potential erroneous memory access later on.
1127 2012-01-21 Eric Botcazou <ebotcazou@adacore.com>
1130 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: In the case of a
1131 renaming, preserve the volatileness through the indirection, if any.
1133 2012-01-14 Andreas Schwab <schwab@linux-m68k.org>
1135 * gcc-interface/Makefile.in (OSCONS_EXTRACT): Add
1138 2012-01-10 Pascal Obry <obry@adacore.com>
1140 * prj-nmsc.adb (Check_Library_Attributes):
1141 Kill check for object/source directories for aggregate libraries.
1143 2012-01-10 Matthew Heaney <heaney@adacore.com>
1145 * a-cdlili.adb, a-cdlili.ads, a-cihama.adb, a-cihama.ads, a-coinve.adb,
1146 a-coinve.ads, a-ciorse.adb, a-ciorse.ads, a-coorma.adb, a-coorma.ads,
1147 a-cborma.adb, a-cborma.ads, a-cidlli.adb, a-cidlli.ads, a-cimutr.adb,
1148 a-cimutr.ads, a-cihase.adb, a-cihase.ads, a-cohama.adb, a-cohama.ads,
1149 a-coorse.adb, a-coorse.ads, a-cbhama.adb, a-cbhama.ads, a-cborse.adb,
1150 a-cborse.ads, a-comutr.adb, a-comutr.ads, a-ciorma.adb, a-cobove.adb,
1151 a-ciorma.ads, a-cobove.ads, a-convec.adb, a-convec.ads, a-cohase.adb,
1152 a-cohase.ads, a-cbdlli.adb, a-cbdlli.ads, a-cbmutr.adb, a-cbmutr.ads,
1153 a-cbhase.adb, a-cbhase.ads (Reference, Constant_Reference): Declare
1154 container parameter as aliased in/in out.
1157 2012-01-10 Bob Duff <duff@adacore.com>
1159 * s-os_lib.ads: Improve comment.
1161 2012-01-10 Geert Bosch <bosch@adacore.com>
1163 * s-gearop.adb (Forward_Eliminate): Avoid improper aliasing
1166 2012-01-10 Bob Duff <duff@adacore.com>
1168 * sem_intr.adb (Check_Shift): Use RM_Size instead of Esize, when
1169 checking that the 'Size is correct. If the type is "mod 2**12",
1170 for example, it's illegal, but Esize is the 'Object_Size, which
1171 will be something like 16 or 32, so the error ('Size = 12) was
1173 * gnat_rm.texi: Improve documentation of shift
1174 and rotate intrinsics.
1176 2012-01-10 Pascal Obry <obry@adacore.com>
1178 * prj.adb (For_Every_Project_Imported): Fix
1179 implementation to make sure we return each project only once
1180 for aggragte libraries. It is fine to return a project twice for
1181 aggregate projects, this was the case as a Project_Id is different
1182 in each project tree. The new implementation use a table based on
1183 the project name to ensure proper detection of duplicate project
1184 in aggregate library. A new context is then created to continue
1185 retrurning duplicate project for aggregate libraries.
1187 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1189 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
1190 return value in the variable-sized return type case if the target is
1191 an array with fixed size. However, do not create it if this is the
1192 expression of an object declaration.
1194 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1196 * gcc-interface/trans.c (addressable_p) <COMPONENT_REF>: Fix thinko.
1198 2012-01-06 Robert Dewar <dewar@adacore.com>
1200 * a-wichha.ads, a-wichun.ads, a-zchhan.ads, a-zchuni.ads,
1201 s-utf_32.ads: Add pragma Pure
1202 * s-utf_32.adb: Suppress warnings on non-static constants (now
1205 2012-01-06 Bob Duff <duff@adacore.com>
1207 * s-rpc.ads (Read, Write): Add overriding indicators.
1209 2012-01-06 Robert Dewar <dewar@adacore.com>
1211 * gnat_rm.texi: Add documentation for conventions
1212 Ada_Pass_By_Copy and Ada_Pass_By_Reference.
1214 2012-01-06 Gary Dismukes <dismukes@adacore.com>
1216 * a-tienio.adb (Put): Add exception message on
1217 raise statements. Remove unneeded blocks and object declarations.
1219 2012-01-06 Robert Dewar <dewar@adacore.com>
1221 * sem_prag.adb: Minor reformatting.
1223 2012-01-06 Ed Schonberg <schonberg@adacore.com>
1225 * sinfo.ads, sinfo.adb (Has_Prefixed_Call): New flag to indicate
1226 that a selected component within a generic unit has been resolved
1227 as a prefixed call with local references.
1228 * sem_ch3.adb (Is_Visible_Component): In an instance body a selected
1229 component is always visible.
1230 * sem_ch4.adb (Analyze_Selected_Component): If the node is a
1231 prefixed call in an instance, do not look for visible components
1233 * sem_ch12.adb (Reset_Entity): If a selected component has resolved
1234 to a prefixed call, mark the node accordingly when prefix and
1235 selector are local references.
1237 2012-01-02 Eric Botcazou <ebotcazou@adacore.com>
1239 * gnatvsn.ads (Current_Year): Bump to 2012.
1241 Copyright (C) 2012 Free Software Foundation, Inc.
1243 Copying and distribution of this file, with or without modification,
1244 are permitted in any medium without royalty provided the copyright
1245 notice and this notice are preserved.