1 2012-03-07 Thomas Quinot <quinot@adacore.com>
3 * einfo.adb, einfo.ads: Remove unused entity flags.
5 2012-03-07 Eric Botcazou <ebotcazou@adacore.com>
7 * gnat_ugn.texi (Inline Assembler): Fix swapping of Input and
8 Output operands throughout.
10 2012-03-07 Hristian Kirtchev <kirtchev@adacore.com>
12 * sem_ch12.adb (Earlier): When two nodes come from the same
13 generic instantiation, compare their locations. Otherwise always
14 use the top level locations of the nodes.
16 2012-03-07 Thomas Quinot <quinot@adacore.com>
18 * einfo.ads, sem_prag.adb: Minor reformatting.
20 2012-03-05 Jason Merrill <jason@redhat.com>
22 * gcc-interface/Make-lang.in (doc/gnat_ugn.texi): Build xgnatugn
25 2012-03-04 Eric Botcazou <ebotcazou@adacore.com>
27 * gnatvsn.ads (Library_Version): Bump to 4.8.
29 2012-03-03 H.J. Lu <hongjiu.lu@intel.com>
31 * init.c (__gnat_adjust_context_for_raise): Also check
32 "orq $0x0,(%esp)" for x32.
34 * link.c (__gnat_default_libgcc_subdir): Set to libx32 for x32.
36 * gcc-interface/Makefile.in (arch): Set to x32 if MULTISUBDIR
37 is /x32 and add support for x32.
39 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
41 * gcc-interface/decl.c (components_to_record): Add ARTIFICIAL parameter
42 and set TYPE_ARTIFICIAL according to it. Adjust recursive call.
43 (gnat_to_gnu_entity) <E_Record_Type>: Adjust call to above function.
44 * gcc-interface/utils.c (rest_of_record_type_compilation): Do not
45 invoke rest_of_type_decl_compilation on the parallel type, if any.
47 2012-02-29 Eric Botcazou <ebotcazou@adacore.com>
49 * gcc-interface/utils.c (gnat_write_global_declarations): Make sure the
50 dummy global built for global types is preserved.
52 2012-02-27 Tristan Gingold <gingold@adacore.com>
54 * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
55 E_Array_Type]: Reuse dummy fat type for gnu_ptr_template and
58 2012-02-27 Eric Botcazou <ebotcazou@adacore.com>
60 * gcc-interface/ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Add checking.
61 (TYPE_BY_REFERENCE_P): New flag.
62 (TYPE_IS_BY_REFERENCE_P): New macro.
63 (TYPE_DUMMY_P): Add checking and remove VOID_TYPE.
64 (TYPE_IS_DUMMY_P): Adjust for above change.
65 * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_BY_REFERENCE_P
66 and TYPE_IS_BY_REFERENCE_P instead of TREE_ADDRESSABLE.
67 (gnat_to_gnu_param): Likewise.
68 (maybe_pad_type): Likewise.
69 (make_type_from_size): Use TYPE_IS_PACKED_ARRAY_TYPE_P.
70 * gcc-interface/misc.c (must_pass_by_ref): Use TYPE_IS_BY_REFERENCE_P
71 instead of TREE_ADDRESSABLE.
72 * gcc-interface/trans.c (finalize_nrv): Likewise.
73 (call_to_gnu): Likewise. Do not create a temporary for return values
74 with by-reference type here.
75 (gnat_to_gnu): Test TYPE_IS_DUMMY_P instead of TYPE_DUMMY_P.
76 (gnat_gimplify_expr) <ADDR_EXPR>: Don't do anything for non-constant
77 CONSTRUCTORs and calls.
78 * gcc-interface/utils.c (make_dummy_type): Get the equivalent type of
79 the underlying type and use it throughout. Use TYPE_IS_BY_REFERENCE_P
80 instead of TREE_ADDRESSABLE.
81 * gcc-interface/utils2.c (build_cond_expr): Deal with by-reference
84 2012-02-27 Eric Botcazou <ebotcazou@adacore.com>
86 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Revert previous
87 change that creates a special VAR_DECL for debugging purposes. For an
88 aliased object with an unconstrained nominal subtype, make its type a
89 thin reference to the underlying object.
90 * gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Deal with
91 expressions built for the initialization of above objects.
93 2012-02-24 Dave Korn <dave.korn.cygwin@gmail.com>
95 * gcc-interface/Makefile.in (WIN_SO_PREFIX [windows targets]): New
96 Windows-specific make variable.
97 (WIN_SO_INSTALL_DIR [windows targets]): Likewise.
98 (install-gnatlib): Respect the above during installation when set,
99 and also install any windows import library that has been built.
100 (gnatlib-shared-win32): Use WIN_SO_PREFIX to name output DLL and also
101 build a corresponding import library.
103 2012-02-22 Robert Dewar <dewar@adacore.com>
105 * exp_util.adb, make.adb, sem_dim.adb, sem_ch4.adb, exp_disp.adb: Minor
108 2012-02-22 Geert Bosch <bosch@adacore.com>
110 * g-bytswa-x86.adb, g-bytswa.adb, gcc-interface/Makefile.in: Remove
111 x86-specific version of byteswap and use GCC builtins instead.
113 2012-02-22 Tristan Gingold <gingold@adacore.com>
115 * gcc-interface/decl.c (gnat_to_gnu_entity) [E_String_Type,
116 E_Array_Type]: Translate component ealier.
118 2012-02-22 Robert Dewar <dewar@adacore.com>
120 * par-ch3.adb (P_Signed_Integer_Type_Definition): Specialize
121 error message for 'Range.
123 2012-02-22 Pascal Obry <obry@adacore.com>
125 * s-taprop-mingw.adb (Finalize_TCB): Do not wait on thread handle as
126 this is our own thread.
128 2012-02-22 Sergey Rybin <rybin@adacore.com frybin>
130 * tree_io.ads: Update ASIS_Version_Number because of the changes
133 2012-02-22 Hristian Kirtchev <kirtchev@adacore.com>
135 * exp_ch7.adb (Create_Finalizer): Suppress elaboration checks on
136 stack-related finalizers.
138 2012-02-22 Ed Schonberg <schonberg@adacore.com>
140 * sem_ch6.adb (Analyze_Expression_Function): If the construct
141 is a completion, indicate that its formals are the formals of
142 a completion, and as such do not get a cross- reference entry.
143 (Analyze_Subprogram_Specification): Do not generate a definition
144 for the entity of an expression function, because it may be a
145 completion. Definition will be generated if needed when analyzing
146 the generated subprogram declaration.
148 2012-02-22 Vincent Celier <celier@adacore.com>
150 * make.adb (Check): When checking if an object file is in the
151 correct object directory, get the unit name from a previous call
152 to Check_Source_Info_In_ALI.
153 * makeutl.adb (Check_Source_Info_In_ALI): Return the name of
154 the unit when everything is OK, otherwise return No_Name.
155 * makeutl.ads (Check_Source_Info_In_ALI): Return Name_Id instead
158 2012-02-22 Ed Schonberg <schonberg@adacore.com>
160 * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): In an
161 instance, the operator is visible if an operand is of some
162 numeric type which is not in use or directly visible, and the
163 other operand is a numeric literal.
165 2012-02-22 Tristan Gingold <gingold@adacore.com>
167 * init.c: Minor code clean up.
168 * gcc-interface/Make-lang.in: Update dependencies.
170 2012-02-22 Arnaud Charlet <charlet@adacore.com>
172 * gnatlink.adb (Gnatlink): Use -gnatcC in CodePeer_Node,
173 otherwise GCC will generate an object file.
175 2012-02-22 Vincent Celier <celier@adacore.com>
177 * projects.texi: Correct typo related to "**" in Source_Dirs.
179 2012-02-22 Steve Baird <baird@adacore.com>
181 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Clean up generation of
184 2012-02-22 Vincent Pucci <pucci@adacore.com>
186 * rtsfind.adb (Get_Unit_Name): Ada_Numerics_Child and
187 System_Dim_Child cases added.
188 * rtsfind.ads: Ada_Numerics,
189 Ada_Numerics_Generic_Elementary_Functions, System_Dim,
190 System_Dim_Float_IO and System_Dim_Integer_IO added to the list
191 of RTU_Id. Ada_Numerics_Child and System_Dim_Child added as
193 * sem_dim.adb (Is_Dim_IO_Package_Entity): Use of
194 Rtsfind to verify the package entity is located either
195 in System.Dim.Integer_IO or in System.Dim.Float_IO.
196 (Is_Dim_IO_Package_Instantiation): Minor
197 changes. (Is_Elementary_Function_Call): Removed.
198 (Is_Elementary_Function_Entity): New routine.
199 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity call added.
200 * snames.ads-tmpl: Name_Dim and Name_Generic_Elementary_Functions
203 2012-02-22 Vincent Pucci <pucci@adacore.com>
205 * sem_prag.adb: Minor reformatting.
207 2012-02-22 Ed Schonberg <schonberg@adacore.com>
209 * sem_ch3.adb (Find_Type_Name): When analyzing a private type
210 declaration that is the completion of a tagged incomplete type, do
211 not associate the class-wide type already created with the private
212 type to prevent order-of-elaboration issues in the back-end.
213 * exp_disp.adb (Find_Specific_Type): Find specific type of
214 a class-wide type, and handle the case of an incomplete type
215 coming either from a limited_with clause or from an incomplete
216 type declaration. Used when expanding a dispatchin call and
217 generating tag checks (minor refactoring).
219 2012-02-22 Robert Dewar <dewar@adacore.com>
221 * exp_ch5.adb: Add comment.
222 * sem_ch12.adb, exp_ch6.adb: minor reformatting
224 2012-02-22 Ed Schonberg <schonberg@adacore.com>
226 * freeze.adb (Freeze_Entity): Do not perform type layout within
229 2012-02-22 Eric Botcazou <ebotcazou@adacore.com>
231 * init.c (__gnat_error_handler) [Linux]: Map SIGBUS to
234 2012-02-22 Ed Schonberg <schonberg@adacore.com>
236 * exp_ch5.adb (Expand_N_Assignment_Statement): Reject an
237 assignment to a classwide type whose type is limited, as
238 can happen in an instantiation in programs that run afoul or
242 2012-02-17 Ed Schonberg <schonberg@adacore.com>
244 * exp_ch6.adb (Legal_Copy): If layout is not
245 determined in the front-end, do not emit error message when
246 by-reference actual is potentially unaligned.
247 * gcc-interface/decl.c (gnat_to_gnu_field): Better error message for
248 illegal representation clause on tagged or aliased component, or on
249 by-reference type with forced alignment.
251 2012-02-17 Nicolas Roche <roche@adacore.com>
253 * gcc-interface/Makefile.in: Ensure FORCE_DEBUG_ADAFLAGS variables is
254 propagated by gnatlib-sjlj and gnatlib-zcx targets.
255 * gcc-interface/Make-lang.in: Update dependencies.
257 2012-02-17 Thomas Quinot <quinot@adacore.com>
259 * sem_ch12.adb (Analyze_Package_Instantiation): For an
260 instantiation in an RCI library unit, omit the instance body
261 if the RCI library unit is the instance itself (E.2.3(18)),
262 but include the body if the instantiation is within the RCI
263 declaration (12.3(12)).
265 2012-02-17 Steve Baird <baird@adacore.com>
267 * sem_prag.adb (Analyze_PPC_In_Decl_Part): Pre'Class and
268 Post'Class aspects can only be specified for a primitive operation
271 2012-02-17 Yannick Moy <moy@adacore.com>
273 * gnat_rm.texi: Minor shuffling.
275 2012-02-17 Ed Schonberg <schonberg@adacore.com>
277 * aspects.adb: Expression functions can carry pre/postconditions.
278 * par-ch6.adb (P_Subprogram): look for optional pre/postconditions
279 in an expression function.
280 * sem_prag (Check_Precondition_Postcondition): legal on expression
283 2012-02-17 Vincent Pucci <pucci@adacore.com>
285 * a-cdlili.adb, a-cidlli.adb, a-cihama.adb, a-cimutr.adb,
286 * a-ciorma.adb, a-cohama.adb, a-coinve.adb, a-comutr.adb,
287 * a-convec.adb, a-coorma.adb (Adjust): New routine.
288 (Constant_Reference): Increment Busy and Lock counters.
289 (Reference): Increase Busy and Lock counters.
290 (Finalize): New routine.
291 * a-cihase.adb, a-ciorse.adb, a-cohase.adb, a-coorse.adb:
292 (Adjust): New routine. (Constant_Reference): Increment Busy
294 (Finalize): New routine.
295 * a-cdlili.ads, a-cidlli.ads, a-cihama.ads, a-cihase.ads,
296 * a-cimutr.ads, a-ciorma.ads, a-ciorse.ads, a-cohama.ads,
297 * a-cohase.ads, a-coinve.ads, a-comutr.ads, a-convec.ads,
298 * a-coorma.ads, a-coorse: Controlled component added to the
301 2012-02-17 Robert Dewar <dewar@adacore.com>
303 * restrict.adb (Check_Restriction): Add special handling for
304 No_Obsolescent_Features.
306 2012-02-17 Hristian Kirtchev <kirtchev@adacore.com>
308 * exp_util.adb (Find_Finalize_Address): When dealing with an
309 internally built full view for a type with unknown discriminants,
310 use the original record type.
312 2012-02-17 Robert Dewar <dewar@adacore.com>
314 * sem_dim.adb: Minor reformatting.
316 2012-02-17 Yannick Moy <moy@adacore.com>
318 * gnat_rm.texi: Minor rewording.
320 2012-02-17 Thomas Quinot <quinot@adacore.com>
322 * sem_aggr.adb: Minor reformatting.
324 2012-02-17 Robert Dewar <dewar@adacore.com>
326 * gnat_ugn.texi: Update doc for -gnatw.m to include 2*x case.
328 2012-02-17 Vincent Pucci <pucci@adacore.com>
330 * sem_dim.adb (Is_Dim_IO_Package_Entity): New routine.
331 (Is_Dim_IO_Package_Instantiation): Is_Dim_IO_Package_Entity
333 (Is_Procedure_Put_Call): Is_Dim_IO_Package_Entity
335 * s-dim.ads: Make package Pure.
337 2012-02-17 Gary Dismukes <dismukes@adacore.com>
339 * prj-nmsc.adb: Minor reformatting.
341 2012-02-17 Yannick Moy <moy@adacore.com>
343 * gnat_rm.texi: Update GNAT RM with a separate chapter on restrictions.
345 2012-02-17 Yannick Moy <moy@adacore.com>
347 * gnat_ugn.texi: Fix typos.
349 2012-02-17 Pascal Obry <obry@adacore.com>
351 * prj-nmsc.adb: prj-nmsc.adb (Check_Aggregated): Check that an
352 aggregate is not Externally_Built.
354 2012-02-17 Ed Schonberg <schonberg@adacore.com>
356 * sem_aggr.adb (Resolve_Record_Aggregate): If a composite
357 component has a box association, copy the default value using
358 the current scope as the scope of internal types, to prevent
359 scoping anomalies in gigi.
361 2012-02-17 Robert Dewar <dewar@adacore.com>
363 * sem_dim.adb, sem_dim.ads, s-tasren.adb, prj.adb, prj.ads, freeze.adb,
364 sem_res.adb, exp_ch4.adb, sinput.adb, sinput.ads, exp_aggr.adb,
365 exp_intr.adb, s-os_lib.adb: Minor reformatting.
367 2012-02-17 Ed Schonberg <schonberg@adacore.com>
369 * sem_ch6.adb (Is_Non_Overriding_Operation): Add warning if the
370 old operation is abstract, the relevant type is not abstract,
371 and the new subprogram fails to override.
373 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
375 * gcc-interface/trans.c (Identifier_to_gnu): Move block retrieving the
376 type of the result to the end and execute it for a deferred constant of
377 a discriminated type whose full view can be elaborated statically.
379 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
381 * gcc-interface/trans.c (gnat_to_gnu) <N_Qualified_Expression>: If the
382 type is tagged, mark it as used for debugging purposes.
383 <N_Allocator>: Likewise for a qualified expression.
385 2012-02-15 Eric Botcazou <ebotcazou@adacore.com>
387 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
388 return value in the by-reference return type case if this isn't the
389 expression of an object declaration. Tidy up.
391 2012-02-09 Tristan Gingold <gingold@adacore.com>
393 * gcc-interface/Makefile.in: Remove .sym rule (not used).
394 Remove adamsg.o object (requires native message compiler).
395 * init.c (CMA$_EXIT_THREAD, MTH$_FLOOVEMAT, SS$_INTDIV): Define as a
396 macro instead of as extern int.
397 (ADA$_ALREADY_OPEN, ADA$_CONSTRAINT_ERRO, ADA$_DATA_ERROR)
398 (ADA$_DEVICE_ERROR, ADA$_END_ERROR, ADA$_FAC_MODE_MISMAT)
399 (ADA$_IOSYSFAILED, ADA$_KEYSIZERR, ADA$_KEY_MISMATCH)
400 (ADA$_LAYOUT_ERROR, ADA$_LINEXCMRS, ADA$_MAXLINEXC)
401 (ADA$_MODE_ERROR, ADA$_MRN_MISMATCH, ADA$_MRS_MISMATCH)
402 (ADA$_NAME_ERROR, ADA$_NOT_OPEN, ADA$_ORG_MISMATCH)
403 (ADA$_PROGRAM_ERROR, ADA$_RAT_MISMATCH, ADA$_RFM_MISMATCH)
404 (ADA$_STAOVF, ADA$_STATUS_ERROR, ADA$_STORAGE_ERROR)
405 (ADA$_UNSUPPORTED, ADA$_USE_ERROR): Likewise.
406 (struct cond_except): Field cond is now an unsigned int.
407 (dec_ada_cond_except_table): Adjust.
408 (cond_except_table): Likewise.
409 (cond_resignal_table): Likewise.
410 (__gnat_default_resignal_p): Fix style.
412 2012-02-08 Vincent Celier <celier@adacore.com>
414 * gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects
415 (g-buorma is now imported by sinput).
417 * scn.adb (Initialize_Scanner): Call Check_For_BOM
418 * sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM
419 * sinput.adb: New procedure Check_For_BOM
420 * sinput.ads: New procedure Check_For_BOM
422 2012-02-08 Vincent Pucci <pucci@adacore.com>
424 * impunit.adb: Dimension package names updated
425 * Makefile.rtl: s-dim added
426 * sem_dim.adb (Is_Procedure_Put_Call): minor changes
427 (Is_Dim_IO_Package_Instantiation): minor changes
428 * sem_dim.ads: minor changes in comments
429 * snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and
430 Name_Dim_Integer_IO removed
431 * s-dim.ads: New package. Define the dimension terminology.
432 * s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads,
433 * s-dmotpr.ads: Package names updated.
434 * s-diflio.ads, s-diinio.ads: Documentation added and package
437 2012-02-08 Gary Dismukes <dismukes@adacore.com>
439 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test
440 for storage pools to test for an underlying record type rather than
441 testing Is_Tagged_Type, so that simple storage pools will be handled
442 the same as normal Ada storage pools.
444 2012-02-08 Yannick Moy <moy@adacore.com>
446 * gnat_rm.texi: Minor reshuffling to place restriction at
449 2012-02-08 Bob Duff <duff@adacore.com>
451 * warnsw.adb (Set_Warning_Switch): Set Warn_On_Suspicious_Modulus_Value
452 False for '-gnatwA', to suppress these warnings.
454 2012-02-08 Vincent Celier <celier@adacore.com>
456 * sinput-p.adb (Source_File_Is_Subunit): Check for BOM before
457 starting to scan, so that UTF8 encoding is taken into account.
459 2012-02-08 Arnaud Charlet <charlet@adacore.com>
461 * s-tasren.adb, s-tasren.ads (Internal_Complete_Rendezvous): New
463 (Complete_Rendezvous): Now call Internal_Complete_Rendezvous.
464 (Exceptional_Complete_Rendezvous): Mark No_Return.
466 2012-02-08 Eric Botcazou <ebotcazou@adacore.com>
468 * exp_aggr.adb (Compile_Time_Known_Composite_Value):
469 New predicate to compute whether a composite value can be
470 evaluated at compile time.
471 (Component_Not_OK_For_Backend): Use Compile_Time_Known_Value for all
472 expressions of elementary type and Compile_Time_Known_Composite_Value
473 for all other expressions.
474 (Expand_Record_Aggregate): Convert to assignments in the case
475 of a type with mutable components if the aggregate cannot be
478 2012-02-08 Gary Dismukes <dismukes@adacore.com>
480 * aspects.ads (type Aspect_Id): Add Simple_Storage_Pool_Type.
481 (Impl_Defined_Aspects): Add association for
482 Aspect_Simple_Storage_Pool_Type.
484 association for Aspect_Simple_Storage_Pool_Type.
486 (Canonical_Aspect): Add association for Simple_Storage_Pool_Type.
487 * exp_attr.adb (Expand_N_Attribute_Reference):
488 Change name to Name_Simple_Storage_Pool_Type.
489 * exp_ch4.adb (Expand_N_Allocator): Change
490 name to Name_Simple_Storage_Pool_Type.
491 * exp_intr.adb (Expand_Unc_Deallocation): Change name to
492 Name_Simple_Storage_Pool_Type. * freeze.adb (Freeze_Entity):
493 Change names to Name_Simple_Storage_Pool_Type. * par-prag.adb:
494 Change names to Name_Simple_Storage_Pool_Type. * sem_attr.adb:
495 (Analyze_Attribute): Change name to Name_Simple_Storage_Pool_Type.
496 * sem_ch13.adb (Analyze_Attribute_Definition_Clause):
497 Change name to Name_Simple_Storage_Pool_Type.
499 (Analyze_Pragma): Change name to Name_Simple_Storage_Pool_Type.
500 (Sig_Flags): Change name to Name_Simple_Storage_Pool_Type.
501 * sem_res.adb (Resolve_Allocator): Change name to
502 Name_Simple_Storage_Pool_Type. * snames.ads-tmpl:
503 (Name_Simple_Storage_Pool_Type): New name constant.
504 (type Pragma_Id): Change name to Name_Simple_Storage_Pool_Type and
505 move to main pragma section because it no longer matches the
507 * snames.adb-tmpl (Get_Pragma_Id): Remove test for
508 Name_Simple_Storage_Pool.
509 (Is_Pragma_Name): Remove test for Name_Simple_Storage_Pool.
511 2012-02-08 Robert Dewar <dewar@adacore.com>
513 * gnat_ugn.texi: Add some clarification to -gnatwA and -gnatws.
515 2012-02-08 Pascal Obry <obry@adacore.com>
517 * prj.adb (Compute_All_Imported_Projects): Use new
518 For_Project_And_Aggregated_Context to ensure proper context is
519 used for encapsulated aggregate libraries.
520 * prj-proc.adb (Recursive_Process): Call
521 Process_Aggregated_Projects earlier to ensure that all dependent
522 projects are set with the proper encapsulated status.
524 2012-02-08 Pascal Obry <obry@adacore.com>
526 * s-os_lib.adb (Normalize_Arguments): Properly escape last \ in null
529 2012-02-08 Pascal Obry <obry@adacore.com>
531 * prj.ads, prj.adb (For_Project_And_Aggregated_Context): New
532 generic routine with a context parameter.
534 2012-02-08 Robert Dewar <dewar@adacore.com>
536 * a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb,
537 a-convec.adb: Minor reformatting and code reorganization.
539 2012-02-08 Steve Baird <baird@adacore.com>
541 * sem_cat.adb (In_Preelaborated_Unit): A child
542 unit instantiation does not inherit preelaboration requirements
545 2012-02-08 Gary Dismukes <dismukes@adacore.com>
547 * aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool.
548 (Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool.
549 (Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool.
550 (Aspect_Names): Add entry for Aspect_Simple_Storage_Pool.
551 * aspects.adb (Canonical_Aspect): Add entry for
552 Aspect_Simple_Storage_Pool.
553 * exp_attr.adb (Expand_N_Attribute_Reference): Handle case of
554 Attribute_Simple_Storage_Pool in the same way as Storage_Pool
555 (add conversion, analyze/resolve). For the Storage_Size attribute,
556 for the simple pool case, locate and use the simple pool type's
557 Storage_Size function (if any), otherwise evaluate to zero.
558 * exp_ch4.adb (Expand_N_Allocator): In the case of an allocator
559 for an access type with an associated simple storage pool,
560 locate and use the pool type's Allocate.
561 * exp_intr.adb (Expand_Unc_Deallocation): In the case where the
562 access type has a simple storage pool, locate the pool type's
563 Deallocate procedure (if present) and use it as the procedure
564 to call on the Free operation.
565 * freeze.adb (Freeze_Entity): In the case of a full type for
566 a private type defined with pragma Simple_Storage_Pool, check
567 that the full type is also appropriate for the pragma. For
568 a simple storage pool type, validate that the operations
569 Allocate, Deallocate (if present), and Storage_Size
570 (if present) are defined with appropriate expected profiles.
571 (Validate_Simple_Pool_Op_Formal): New procedure
572 (Validate_Simple_Pool_Operation): New procedure Add with and
574 * par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement
575 (no action required).
576 * sem_attr.adb (Analyze_Attribute): For the case of the
577 Storage_Pool attribute, give a warning if the prefix type has an
578 associated simple storage pool, and rewrite the attribute as a
579 raise of Program_Error. In the case of the Simple_Storage_Pool
580 attribute, check that the prefix type has an associated simple
581 storage pool, and set the attribute type to the pool's type.
582 * sem_ch13.adb (Analyze_Aspect_Specifications): Add
583 Aspect_Simple_Storage_Pool case choice.
584 (Analyze_Attribute_Definition_Clause): Add
585 Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses
586 (no action). Add handling for Simple_Storage_Pool attribute
587 definition, requiring the name to denote a simple storage pool
589 (Check_Aspect_At_Freeze_Point): For a simple storage pool
590 aspect, set the type to that of the name specified for the aspect.
591 * sem_prag.adb (Analyze_Pragma): Add handling for pragma
592 Simple_Storage_Pool, requiring that it applies to a library-level
593 type declared in a package declaration that is a limited private
594 or limited record type.
595 * sem_res.adb (Resolve_Allocator): Flag an attempt to call a
596 build-in-place function in an allocator for an access type with
597 a simple storage pool as unsupported.
598 * snames.ads-tmpl: Add Name_Simple_Storage_Pool.
599 (type Attribute_Id): Add Attribute_Simple_Storage_Pool.
600 (type Pragma_Id): Add Pragma_Simple_Storage_Pool.
601 * snames.adb-tmpl (Get_Pragma_Id): Handle case of
602 Name_Simple_Storage_Pool.
603 (Is_Pragma_Name): Return True for Name_Simple_Storage_Pool.
605 2012-02-08 Cyrille Comar <comar@adacore.com>
607 * projects.texi: Clarify doc for interfaces.
609 2012-02-07 Eric Botcazou <ebotcazou@adacore.com>
611 * gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable.
614 2012-02-01 Tristan Gingold <gingold@adacore.com>
616 * gcc-interface/trans.c (Loop_Statement_to_gnu): Use sizetype
617 instead of size_type_node.
619 2012-01-30 Nicolas Roche <roche@adacore.com>
621 * gcc-interface/Make-lang.in: Update dependencies.
622 * gcc-interface/Makefile.in: Use system-vxworks-system-ppc-mils.ads
624 Remove Linker_Options -crtbe when building sjlj run-time.
626 2012-01-30 Robert Dewar <dewar@adacore.com>
628 * sem.adb (Analyze): Call Analyze_Mod for N_Op_Mod mode.
629 * sem_ch3.adb (Modular_Type_Declaration): Warn on mod value of
630 form 2 * small-literal.
631 * sem_ch4.adb (Analyze_Mod): New procedure (warn on suspicious
633 * sem_ch4.ads (Analyze_Mod): New procedure.
635 2012-01-30 Ed Schonberg <schonberg@adacore.com>
637 * sem_ch6.adb: sem_ch6.adb (Analyze_Expression_Function): Copy
638 types and return expression when building spec for implicit
639 body, to preserve global references that may be present in an
642 2012-01-30 Matthew Heaney <heaney@adacore.com>
644 * a-convec.adb, a-coinve.adb, a-cobove.adb (Sort,
645 Reverse_Elements): Check for cursor tampering.
647 2012-01-30 Ed Schonberg <schonberg@adacore.com>
649 * sem_util.adb (Is_Fully_Initialized_Type): In Ada 2012, a
650 type with aspect Default_Value or Default_Component_Value is
651 fully initialized, and use of variables of such types do not
654 2012-01-30 Javier Miranda <miranda@adacore.com>
657 * sem_ch8.adb (Analyze_Subprogram_Renaming):
658 Handle self-renaming when the renamed entity is referenced using
661 2012-01-30 Vincent Celier <celier@adacore.com>
663 * projects.texi: Add documentation for attribute Interfaces.
665 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
667 * exp_ch7.adb (Build_Finalizer_Call): Set loc again.
668 * exp_ch11.adb (Expand_At_End_Handler): Do not provide a source
669 location for the wrapped call to the original AT_END routine
670 and the subsequent return statement.
672 2012-01-30 Pascal Obry <obry@adacore.com>
674 * s-rannum.adb: Minor reformatting.
676 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
678 * a-calend-vms.adb, a-calend.adb: Increment the number of leap seconds
679 to 25 and add the hard time value for 2012-06-30.
681 2012-01-30 Robert Dewar <dewar@adacore.com>
683 * a-strhas.ads, einfo.adb, einfo.ads, exp_ch7.adb, exp_ch9.adb,
684 freeze.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-proc.adb, s-llflex.ads,
685 s-ransee.adb, s-ransee.ads, sem_ch13.adb, sem_dim.adb, sem_prag.adb:
686 Minor reformatting/code reorganization.
688 2012-01-30 Thomas Quinot <quinot@adacore.com>
690 * s-rannum.adb, s-ransee.adb, s-ransee.ads (Get_Seed): Return
691 Unsigned_64 rather than Duration.
692 (System.Random_Numbers.Reset): Use full value of seed
693 (do not truncate sub-second bits).
695 2012-01-30 Thomas Quinot <quinot@adacore.com>
697 * sem_cat.adb, sem_ch12.adb: Minor reformatting.
699 2012-01-30 Yannick Moy <moy@adacore.com>
701 * gnat_ugn.texi: Minor correction of GNAT UG, to take into
702 account changes to -gnatwa and more recent warnings.
704 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
706 * exp_ch7.adb (Build_Finalizer_Call): Do not provide a source
707 location when creating a call to a finalizer.
708 * exp_ch11.adb (Expand_Exception_Handlers): Do not provide
709 a source location for the first actual of Save_Occurrence for
712 2012-01-30 Ed Schonberg <schonberg@adacore.com>
714 * einfo.ads, einfo,adb: New attribute on scalar types:
715 Default_Aspect_Value New attribute on array types:
716 Default_Aspect_Component_Value Move attribute Related_Array_Object
717 to a different position to accomodate new aspect attributes.
718 * freeze.adb (Freeze_Entity): Use new attributes to retrieve value
719 of defaults set with an aspect specification, rather than using
720 the list of aspects attached to the type, to prevent issues with
722 * sem_ch13.adb (Analyze_Aspect_Specifications): For aspects
723 Default_Value and Default_Component _Value, store corresponding
724 expression in type entity.
725 (Check_Aspect_At_End_Of_Declaration): If the default aspects
726 are declared on the full view, use the full view to resolve the
727 correseponding expression.
728 * exp_ch3.adb (Init_Component): Use attribute
729 Default_Aspect_Component_Value to perform default initialization,
730 rather than relying on the rep item list for the type.
731 (Get_Simple_Init_Val): Ditto.
733 2012-01-30 Thomas Quinot <quinot@adacore.com>
735 * a-strhas.ads: Document risk of collision attack.
737 2012-01-30 Yannick Moy <moy@adacore.com>
739 * gnat_ugn.texi: Minor update wrt warning switches.
741 2012-01-30 Vincent Celier <celier@adacore.com>
743 * prj-nmsc.adb (Check_Interfaces): Report an error when a
744 unit from Library_Interface is not a unit of the project.
746 2012-01-30 Vincent Pucci <pucci@adacore.com>
748 * sem_prag.adb (Make_Aspect_For_PPC_In_Gen_Sub_Decl): Parent
749 links fixed inside PPC pragmas.
750 * sem_ch12.adb: Move call to Make_Aspect_For_PPC_In_Gen_Sub_Decl.
752 2012-01-30 Thomas Quinot <quinot@adacore.com>
754 * s-ransee.ads: Minor reformatting.
756 2012-01-30 Pascal Obry <obry@adacore.com>
758 * prj.ads, prj.adb (For_Each_Source): Add support for skipping
759 sources coming from an encapsulated library.
761 2012-01-30 Ed Schonberg <schonberg@adacore.com>
763 * sem_ch3.adb (Process-Full_View): fix typo.
764 * sem_ch13.adb (Aalyze_Aspect_Specifications): if predicates
765 appear on a private type and the full view is available, ensure
766 existence of freeze node for full view.
767 (Build_Predicate_Function): Attach predicate function to both
768 views of a private type.
770 2012-01-30 Vincent Celier <celier@adacore.com>
772 * prj-nmsc.adb (Check_Interfaces): Compute the Lib_Interface_ALIs
773 for the project if either attribute Library_Interface or
774 Interfaces is declared.
775 (Check_Stand_Alone_Library): Use Lib_Interface_ALIs computed in
778 2012-01-30 Pascal Obry <obry@adacore.com>
780 * prj-proc.adb (Recursive_Process): Set From_Encapsulated_Lib
781 boolean value to true in the process list created by this routine.
782 * prj.ads (Project_List_Element): New field From_Encapsulated_Lib.
783 Continued work for KA06-021.
784 * prj.adb (Compute_All_Imported_Projects): Set
785 From_Encapsulated_Lib boolean flag.
787 2012-01-30 Vincent Pucci <pucci@adacore.com>
789 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Minor
791 * s-diflio.ads: Minor change.
793 2012-01-30 Javier Miranda <miranda@adacore.com>
795 * exp_ch9.adb (Build_Dispatching_Requeue): Add missing call
796 to Get_Entry_Index. Required to generate code which provides
797 the correct value of Entry_Index in the target entry.
799 2012-01-30 Nicolas Roche <roche@adacore.com>
801 * system-vxworks-ppc.ads: Add pragma Linker_Options -crtbe to
802 fix issue with zcx on VxWorks5.
804 2012-01-30 Pascal Obry <obry@adacore.com>
806 * prj.ads, prj.adb (For_Every_Project_Imported): Remove
808 (For_Every_Project_Imported_Context): New generic routine with
810 * prj-nmsc.adb: Revert to use For_Every_Project_Imported Avoid
811 distributed complexity.
812 * prj-env.adb, prj-conf.adb, makeutl.adb, gnatcmd.adb: Ditto.
814 2012-01-30 Thomas Quinot <quinot@adacore.com>
816 * exp_aggr.adb (Expand_Record_Aggregate): After creating the
817 _parent aggregate for an extension aggregate, check whether it
818 requires delayed (top-down) expansion.
820 2012-01-30 Vincent Pucci <pucci@adacore.com>
822 * sem_dim.adb (Expand_Put_Call_With_Dimension_Symbol): Rewritten.
823 * snames.ads-tmpl: Name_Item and Name_Symbols added.
824 * s-diflio.adb, s-diflio.ads, s-diinio.adb, s-diinio.ads: Rename
825 and change the position of parameter Symbols in every Put routine.
826 * s-dimmks.ads: Convert long float type Mks_Type into long
828 * s-llflex.ads: Modifications in comments.
830 2012-01-30 Hristian Kirtchev <kirtchev@adacore.com>
832 * sem_ch12.adb (Earlier): Do not use the
833 top level source locations of the two input nodes.
835 2012-01-30 Robert Dewar <dewar@adacore.com>
837 * einfo.ads, sem_prag.adb, sem_attr.adb, aspects.ads,
838 sem_cat.adb, sem_aggr.adb, exp_aggr.adb: Minor reformatting.
840 2012-01-30 Robert Dewar <dewar@adacore.com>
842 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb: Minor reformatting.
844 2012-01-30 Olivier Hainque <hainque@adacore.com>
846 * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Add rule for r1 back +
849 2012-01-30 Thomas Quinot <quinot@adacore.com>
851 * gnat_rm.texi, sem_dist.adb, sem_dist.ads, einfo.ads, sem_prag.adb,
852 sem_ch12.adb, sem_attr.adb, aspects.adb, aspects.ads, par-prag.adb,
853 sem_cat.adb, snames.ads-tmpl (Sem_Dist.Is_Valid_Remote_Object_Type):
854 New subprogram (extracted from
855 Sem_Cat.Validate_Remote_Access_Object_Type_Declaration).
856 (Einfo.Is_Remote_Types): Now applies to generic types. Update
857 documentation accordingly.
858 (Sem_Ch12.Analyze_Associations): A RACW type is acceptable as
859 actual for a formal type to which a pragma Remote_Access_Type
861 (Aspects, Par.Prag, Sem_Prag): Support for new pramga/aspect
863 (Sem_Attr.Analyze_Attribute, case Stub_Type): Attribute can
864 be applied to a generic type if pragma Remote_Access_Type
865 applies, in which case the type of the attribute is
866 System.Partition_Interface.RACW_Stub_Type.
868 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
870 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not set
871 an alignment on fields of the RETURN type built for the CICO mechanism.
873 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
875 * gcc-interface/trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for
876 a call to a function that returns an unconstrained type with default
877 discriminant. Similarly, avoid doing the conversion to the nominal
878 result type in this case.
880 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
882 * gcc-interface/ada-tree.h (DECL_ALIASED_P): New flag.
883 * gcc-interface/decl.c (is_variable_size): Rename to...
884 (type_has_variable_size): ...this.
885 (adjust_packed): Adjust to above renaming.
886 (gnat_to_gnu_field): Set DECL_ALIASED_P on the field.
887 (field_is_artificial): New predicate.
888 (field_is_aliased): Likewise.
889 (field_has_self_size): Likewise.
890 (field_has_variable_size): Likewise.
891 (components_to_record): Record information for the final layout during
892 the first pass on fields.
893 If there is an aliased field placed after a field whose length depends
894 on discriminants, put all the fields of the latter sort, last.
896 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
898 * gcc-interface/gigi.h (get_minimal_subprog_decl): Declare.
899 * gcc-interface/decl.c (get_minimal_subprog_decl): New function.
900 * gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an
901 Access-like attribute in a dispatch table if the subprogram is public.
903 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
905 * gcc-interface/gigi.h (create_label_decl): Adjust.
906 * gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter
907 and invoke gnat_pushdecl on it. Remove obsolete settings.
908 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to
910 * gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise. Ignore the
911 label for debugging purposes.
913 2012-01-27 Eric Botcazou <ebotcazou@adacore.com>
915 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an aliased
916 object with an unconstrained nominal subtype and if optimization isn't
917 enabled, create a special VAR_DECL for debugging purposes.
919 2012-01-23 Robert Dewar <dewar@adacore.com>
921 * sem_prag.ads, sem_prag.adb: Minor reformatting.
923 2012-01-23 Robert Dewar <dewar@adacore.com>
925 * sem_ch13.adb (Analyze_Aspect_Specifications): Check for
926 language defined aspect applied to renaming or formal type
927 declaration (not permitted)
929 2012-01-23 Matthew Heaney <heaney@adacore.com>
931 * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced
932 comment with pragma Assert.
934 2012-01-23 Vincent Pucci <pucci@adacore.com>
936 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call
937 to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.
938 * sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New
939 routine. In ASIS mode, convert any PPC pragmas into aspects in generic
940 subprogram declaration in order to enable the analysis of PPC boolean
943 2012-01-23 Robert Dewar <dewar@adacore.com>
945 * sem_ch3.adb (Analyze_Object_Declaration): Properly
946 handle Current_Value for volatile variables (also propagate
947 Treat_As_Volatile from type to object).
949 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
951 * sem_ch12.adb (Install_Body): Detect the case
952 where the enclosing context is a package with a stub body that
953 has already been replaced by the actual body. In such cases,
954 the freeze node for the enclosing context must be inserted after
957 2012-01-23 Ed Schonberg <schonberg@adacore.com>
959 * sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called
960 subprogram before expanding the pragma into an if-statement with
961 a block, to ensure that when the subprogram is null its body is
962 properly generated before expansion.
964 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
966 * sem_ch12.adb (Analyze_Associations): Alphabetize local variables and
967 constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal
969 Freeze all eligible subprograms which appear as actuals in
971 (Has_Fully_Defined_Profile): New routine.
972 (Renames_Standard_Subprogram): New routine.
973 (Earlier): Add local variable N. Comment update. Do not use source
974 locations when trying to determine whether one node precedes another.
976 2012-01-23 Gary Dismukes <dismukes@adacore.com>
978 * exp_ch4.adb (Expand_Concatenate): In the case
979 where the result of a concatentation can be null, set the to
980 result have both the low and high bounds of the right operand (not
981 just the high bound, as was the case prior to this fix). Also,
982 fix the saved high bound setting (Last_Opnd_High_Bound) in the
983 empty string literal case (should have been low bound minus one,
984 rather than plus one).
986 2012-01-23 Thomas Quinot <quinot@adacore.com>
988 * scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not
989 omit statement SCOs for disabled pragmas.
991 2012-01-23 Matthew Heaney <heaney@adacore.com>
993 * a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads,
994 a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads,
995 a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads,
996 a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read,
997 Cursor'Write): Declare in private part.
998 (Reference_Type'Read, Reference_Type'Write): Ditto.
999 (Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto.
1001 2012-01-23 Robert Dewar <dewar@adacore.com>
1003 * a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor
1006 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1008 * sem_ch6.adb (Analyze_Subprogram_Declaration): Do not set the
1009 Corresponding_Body on a defaulted null formal subprogram.
1010 * sem_ch12.adb (Check_Formal_Package_Instance): No check needed
1011 on a defaulted formal subprogram that is a null procedure.
1013 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1015 * exp_ch9.adb: Update the comments involving pragma Implemented.
1016 * sem_ch3.adb (Check_Pragma_Implemented (Entity_Id)): Add local
1017 constant Subp_Alias and local variable Impl_Subp. Properly
1018 handle aliases of synchronized wrappers. Code cleanup.
1019 (Check_Pragma_Implemented (Entity_Id; Entity_Id)): Add
1020 Name_Optional as part of the condition.
1021 * sem_prag.adb (Analyze_Pragma): Add "Optional" as one of the
1022 valid choices of implementation kind.
1023 (Check_Arg_Is_One_Of): New routine.
1024 * snames.ads-tmlp: Add Name_Optional.
1026 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1028 * par-ch13.adb: Better error recovery in illegal aspect
1031 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1033 * a-calend.adb: Add with clause for Interfaces.C. Add constant
1035 (Day_Of_Week): Call the internal UTC_Time_Offset.
1036 (Split): Call the internal UTC_Time_Offset.
1037 (Time_Of): Call the internal UTC_Time_Offset.
1038 (Time_Zone_Operations.UTC_Time_Offset): Call internal UTC_Time_Offset.
1039 (UTC_Time_Offset): New library-level routine.
1040 * a-calend.ads (UTC_Time_Offset): Remove parameter
1041 Is_Historic. Update related comment on usage.
1042 * a-catizo.adb (UTC_Time_Offset): Removed.
1043 (UTC_Time_Offset (Time)): Call Time_Zone_Operations.UTC_Time_Offset.
1044 * a-caltizo.ads (UTC_Time_Offset): Removed.
1045 (UTC_Time_Offset (Time)): Add back the default expression of parameter
1048 2012-01-23 Robert Dewar <dewar@adacore.com>
1050 * sprint.ads, sprint.adb (Sprint_Node_List): Add New_Lines parameter
1051 (pg,po,ps): Make sure each entry starts on new line.
1053 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1055 * a-calend.ads, a-calend.adb: Define types int and int_Pointer. Update
1056 the parameter profile of procedure localtime_tzoff and its associated
1058 (Day_Of_Week): Do not treat the input date as historical
1059 with respect to time zones.
1060 (Split): Do not treat the input
1061 date as historical with respect to time zones. (Time_Of): Do
1062 not treat the input constituents as forming a historical date
1063 with respect to time zones.
1064 (UTC_Time_Offset): Add new formal
1065 parameter Is_Historic. Add local variable Flag. Update the call
1067 * a-catizo.ads, a-catizo.adb (UTC_Time_Offset): New routine.
1068 (UTC_Time_Offset (Time)): Update the call to
1069 Time_Zone_Operations.UTC_Time_Offset.
1070 * sysdep.c (__gnat_localtime_tzoff): Update parameter
1071 profile. Split the processing of offsets on Windows into two - one
1072 part of historic time stamps and the other for the current time.
1074 2012-01-23 Robert Dewar <dewar@adacore.com>
1076 * a-calend.adb: Minor reformatting.
1078 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1080 * exp_ch9.adb, sem_ch9.adb: Handle array of access to synchronized
1081 interface in requeue statement.
1083 2012-01-23 Cyrille Comar <comar@adacore.com>
1085 * projects.texi: Remove references to main units and replace
1086 with references to main programs to be coherent with the
1089 2012-01-23 Robert Dewar <dewar@adacore.com>
1091 * s-utf_32.adb: Minor reformatting.
1093 2012-01-23 Vincent Celier <celier@adacore.com>
1095 * snames.ads-tmpl: Minor comment addition Indicate that
1096 Name_Library_Encapsulated_Options is only used in gprbuild.
1098 2012-01-23 Robert Dewar <dewar@adacore.com>
1100 * sem_ch10.adb (Analyze_Subunit): Properly save/restore cunit
1103 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1105 * snames.ads-tmpl: Add Name_Synchronization.
1106 * aspects.ads, aspects.adb: Add Aspect_Synchronization to
1107 enumeration type and related maps.
1108 * sem_ch13.adb (Analyze_Aspect_Specifications): Handle Aspect
1109 Synchronization, build corresponding pragma Implemented.
1110 * sem_util.adb (Implementation_Kind): Handle both explicit and
1111 implicit pragma_argument association to retrieve the given
1112 synchronization mode.
1114 2012-01-23 Robert Dewar <dewar@adacore.com>
1116 * sem_ch10.adb, errout.adb: Minor reformatting.
1118 2012-01-23 Ed Schonberg <schonberg@adacore.com>
1120 * sem_res.adb (Resolve_Actuals): An actual in a call to an
1121 Ada 2012 Reference function does not lead to a dangerous order
1124 2012-01-23 Gary Dismukes <dismukes@adacore.com>
1126 * exp_util.adb (Is_Iterated_Container): Test
1127 Is_Entity_Name when searching for calls to the default iterator,
1128 to avoid blowing up on indirect calls which have an explicit
1129 dereference as the call name.
1131 2012-01-23 Thomas Quinot <quinot@adacore.com>
1133 * errout.adb (Set_Msg_Node): For an N_Expanded_Name, output
1134 the complete expanded name, rather than just its Selector_Name.
1136 2012-01-23 Thomas Quinot <quinot@adacore.com>
1138 * a-textio.adb (Put): Rewrite one-parameter Character version to
1139 just call the two-parameter one with Current_Out.
1141 2012-01-23 Hristian Kirtchev <kirtchev@adacore.com>
1143 * freeze.adb (Check_Current_Instance): Issue an
1144 error when the prefix of 'Unchecked_Access or 'Access does not
1145 denote a legal aliased view of a type.
1146 (Freeze_Record_Type): Do not halt the processing of record components
1147 once the Has_Controlled_Component is set as this bypasses the remaining
1149 (Is_Aliased_View_Of_Type): New routine.
1151 2012-01-23 Thomas Quinot <quinot@adacore.com>
1153 * errout.ads, freeze.adb: Minor reformatting.
1155 2012-01-23 Thomas Quinot <quinot@adacore.com>
1157 * sem_ch10.adb, sem_prag.adb: Remove redundant apostrophes in error
1160 2012-01-23 Olivier Hainque <hainque@adacore.com>
1162 * adadecode.c (__gnat_decode): Deal with empty input early,
1163 preventing potential erroneous memory access later on.
1165 2012-01-21 Eric Botcazou <ebotcazou@adacore.com>
1168 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: In the case of a
1169 renaming, preserve the volatileness through the indirection, if any.
1171 2012-01-14 Andreas Schwab <schwab@linux-m68k.org>
1173 * gcc-interface/Makefile.in (OSCONS_EXTRACT): Add
1176 2012-01-10 Pascal Obry <obry@adacore.com>
1178 * prj-nmsc.adb (Check_Library_Attributes):
1179 Kill check for object/source directories for aggregate libraries.
1181 2012-01-10 Matthew Heaney <heaney@adacore.com>
1183 * a-cdlili.adb, a-cdlili.ads, a-cihama.adb, a-cihama.ads, a-coinve.adb,
1184 a-coinve.ads, a-ciorse.adb, a-ciorse.ads, a-coorma.adb, a-coorma.ads,
1185 a-cborma.adb, a-cborma.ads, a-cidlli.adb, a-cidlli.ads, a-cimutr.adb,
1186 a-cimutr.ads, a-cihase.adb, a-cihase.ads, a-cohama.adb, a-cohama.ads,
1187 a-coorse.adb, a-coorse.ads, a-cbhama.adb, a-cbhama.ads, a-cborse.adb,
1188 a-cborse.ads, a-comutr.adb, a-comutr.ads, a-ciorma.adb, a-cobove.adb,
1189 a-ciorma.ads, a-cobove.ads, a-convec.adb, a-convec.ads, a-cohase.adb,
1190 a-cohase.ads, a-cbdlli.adb, a-cbdlli.ads, a-cbmutr.adb, a-cbmutr.ads,
1191 a-cbhase.adb, a-cbhase.ads (Reference, Constant_Reference): Declare
1192 container parameter as aliased in/in out.
1195 2012-01-10 Bob Duff <duff@adacore.com>
1197 * s-os_lib.ads: Improve comment.
1199 2012-01-10 Geert Bosch <bosch@adacore.com>
1201 * s-gearop.adb (Forward_Eliminate): Avoid improper aliasing
1204 2012-01-10 Bob Duff <duff@adacore.com>
1206 * sem_intr.adb (Check_Shift): Use RM_Size instead of Esize, when
1207 checking that the 'Size is correct. If the type is "mod 2**12",
1208 for example, it's illegal, but Esize is the 'Object_Size, which
1209 will be something like 16 or 32, so the error ('Size = 12) was
1211 * gnat_rm.texi: Improve documentation of shift
1212 and rotate intrinsics.
1214 2012-01-10 Pascal Obry <obry@adacore.com>
1216 * prj.adb (For_Every_Project_Imported): Fix
1217 implementation to make sure we return each project only once
1218 for aggragte libraries. It is fine to return a project twice for
1219 aggregate projects, this was the case as a Project_Id is different
1220 in each project tree. The new implementation use a table based on
1221 the project name to ensure proper detection of duplicate project
1222 in aggregate library. A new context is then created to continue
1223 retrurning duplicate project for aggregate libraries.
1225 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1227 * gcc-interface/trans.c (call_to_gnu): Create the temporary for the
1228 return value in the variable-sized return type case if the target is
1229 an array with fixed size. However, do not create it if this is the
1230 expression of an object declaration.
1232 2012-01-09 Eric Botcazou <ebotcazou@adacore.com>
1234 * gcc-interface/trans.c (addressable_p) <COMPONENT_REF>: Fix thinko.
1236 2012-01-06 Robert Dewar <dewar@adacore.com>
1238 * a-wichha.ads, a-wichun.ads, a-zchhan.ads, a-zchuni.ads,
1239 s-utf_32.ads: Add pragma Pure
1240 * s-utf_32.adb: Suppress warnings on non-static constants (now
1243 2012-01-06 Bob Duff <duff@adacore.com>
1245 * s-rpc.ads (Read, Write): Add overriding indicators.
1247 2012-01-06 Robert Dewar <dewar@adacore.com>
1249 * gnat_rm.texi: Add documentation for conventions
1250 Ada_Pass_By_Copy and Ada_Pass_By_Reference.
1252 2012-01-06 Gary Dismukes <dismukes@adacore.com>
1254 * a-tienio.adb (Put): Add exception message on
1255 raise statements. Remove unneeded blocks and object declarations.
1257 2012-01-06 Robert Dewar <dewar@adacore.com>
1259 * sem_prag.adb: Minor reformatting.
1261 2012-01-06 Ed Schonberg <schonberg@adacore.com>
1263 * sinfo.ads, sinfo.adb (Has_Prefixed_Call): New flag to indicate
1264 that a selected component within a generic unit has been resolved
1265 as a prefixed call with local references.
1266 * sem_ch3.adb (Is_Visible_Component): In an instance body a selected
1267 component is always visible.
1268 * sem_ch4.adb (Analyze_Selected_Component): If the node is a
1269 prefixed call in an instance, do not look for visible components
1271 * sem_ch12.adb (Reset_Entity): If a selected component has resolved
1272 to a prefixed call, mark the node accordingly when prefix and
1273 selector are local references.
1275 2012-01-02 Eric Botcazou <ebotcazou@adacore.com>
1277 * gnatvsn.ads (Current_Year): Bump to 2012.
1279 Copyright (C) 2012 Free Software Foundation, Inc.
1281 Copying and distribution of this file, with or without modification,
1282 are permitted in any medium without royalty provided the copyright
1283 notice and this notice are preserved.