1 2009-07-07 Robert Dewar <dewar@adacore.com>
3 * a-calend.adb: Minor code reorganization (use conditional expressions)
5 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
6 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
7 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
8 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
9 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
10 g-comlin.adb, exp_ch11.adb: Minor reformatting.
12 2009-07-07 Gary Dismukes <dismukes@adacore.com>
14 * checks.adb (Generate_Range_Check): Replace type conversions with
15 unchecked conversions to support the case of performing range checks
16 on Enum'Val (permits integer values to be converted to enumeration).
18 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
19 Attribute_Succ): Set Do_Range_Check to False before calling
20 Expand_Pred_Succ, to prevent gigi from generating any range checks.
21 (Expand_N_Attribute_Reference, case Attribute_Val):
22 Generate a range check when needed (and set Do_Range_Check to False).
24 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
25 scalar object initialization if needed.
27 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
28 when needed on scalar allocators.
29 (Expand_N_Qualified_Expression): Generate range check when needed.
30 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
31 Checks on slice ranges handled in Resolve_Slice.
33 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
34 when needed, for all scalar assignments, not just discrete.
35 (Expand_Simple_Function_Return): Resolve the conversion created for a
36 scalar function return so that the conversion will get expanded to
37 generate a possible constraint check.
39 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
40 in out scalar actuals when subtypes don't match, to ensure generation
41 of return checks (and set Do_Range_Check to False).
42 (Expand_Call): Uncomment code to perform range checks, but make it apply
43 only to in and in out parameters (checks on parameter returns are
44 handled in Expand_Actuals). If a scalar actual for a call to a derived
45 subprogram is marked as needing a range check, peform it here (and set
46 Do_Range_Check to False).
48 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
49 range check on scalar component associations when needed.
51 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
52 infinities but the second type does not, as these aren't compatible
55 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
56 slice is itself a slice, pick up the Etype of the prefix. This handles
57 the case where the prefix was an Image attribute expanded to a slice,
58 and ensures that we get the subtype with the slice constraint rather
59 than the unconstrained subbtype of the 'Image.
61 2009-07-07 Ed Schonberg <schonberg@adacore.com>
63 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
64 overloaded expressions in a conditional expressions.
66 * sem_res.adb (Resolve): Handle properly overloaded conditional
69 2009-07-07 Robert Dewar <dewar@adacore.com>
71 * scng.adb: Minor reformattting
73 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
74 association allows conditional expression without parens.
76 * par-ch4.adb (P_Name): Attribute arguments can be conditional
77 expressions without enclosing parentheses, and also as parameters,
78 indexing expressions etc.
79 (P_Conditional_Expression): New procedure
80 (P_Expression_If_OK): New procedure
82 * par.adb (P_Conditional_Expression): New procedure
83 (P_Expression_If_OK): New procedure
85 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
86 form of conditional expression.
88 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
89 missing True argument if ELSE argument missing.
91 * sinfo.adb (Is_Elsif): New flag
93 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
94 part of the language, and the documentation is modified accordingly.
97 2009-07-06 Olivier Hainque <hainque@adacore.com>
99 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
100 setjmp_longjmp): Attach the exception propagation reraise fallback
101 to the sequence end label location when we have it.
103 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
106 * init.c (APPLE): Include <mach/mach_init.h>.
107 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
109 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
111 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
112 (SET_DECL_LANG_SPECIFIC): Likewise.
113 (TYPE_RM_VALUE): New macro.
114 (SET_TYPE_RM_VALUE): Likewise.
115 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
116 (TYPE_RM_MIN_VALUE): Likewise.
117 (TYPE_RM_MAX_VALUE): Likewise.
118 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
119 (SET_TYPE_RM_MIN_VALUE): Likewise.
120 (SET_TYPE_RM_MAX_VALUE): Likewise.
121 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
123 2009-07-04 Laurent GUERBY <laurent@guerby.net>
126 * tracebak.c (__gnat_backtrace): Fix old-style definition.
128 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
130 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
132 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
135 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
138 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
140 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
142 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
144 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
145 the type of the left operand if it pads a self-referential type when
146 the right operand is a constructor.
148 * gcc-interface/lang-specs.h: Fix copyright date.
150 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
152 * gcc-interface/decl.c: Include tree-inline.h.
153 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
154 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
155 * gcc-interface/utils2.c: Include tree-inline.
156 (known_alignment) <CALL_EXPR>: Likewise.
158 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
160 * raise-gcc.c: Include dwarf2.h conditionally.
162 2009-06-29 Tom Tromey <tromey@redhat.com>
164 * raise-gcc.c: Include elf/dwarf2.h.
166 2009-06-27 Laurent GUERBY <laurent@guerby.net>
168 * tb-gcc.c (trace_callback): Add casts to silence warning.
170 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
172 * tb-gcc.c: Fix copyright notice.
174 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
176 * init.c (__gnat_set_globals): Add prototype.
177 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
178 (__gnat_sals_init_using_constructors): Likewise.
179 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
180 (get_block_jmpbuf_decl): Likewise.
181 (gnat_poplevel): Likewise.
182 (merge_sizes): Rename local variable.
183 (copy_type): Likewise.
184 (build_vms_descriptor32): Likewise.
185 (build_vms_descriptor): Likewise.
186 (convert_vms_descriptor64): Likewise.
187 (convert_vms_descriptor32): Likewise.
188 (convert_to_fat_pointer): Likewise.
189 (maybe_unconstrained_array): Likewise.
190 (def_fn_type): Use promoted type with va_arg.
191 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
192 (substitute_in_type): Rename local variable.
193 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
195 2009-06-26 Laurent GUERBY <laurent@guerby.net>
197 * tb-gcc.c (trace_callback): Use char* instead of void*.
198 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
199 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
200 (Attribute_to_gnu): Adjust for above change.
201 (Subprogram_Body_to_gnu): Likewise.
202 * gcc-interface/utils.c (merge_sizes): Rename local variable.
203 (copy_type): Likewise.
204 (build_vms_descriptor32): Likewise.
205 (build_vms_descriptor): Likewise.
206 (convert_vms_descriptor64): Likewise.
207 (convert_vms_descriptor32): Likewise.
208 (convert_to_fat_pointer): Likewise.
209 (maybe_unconstrained_array): Likewise.
210 * gcc-interface/decl.c (substitute_in_type): Likewise.
212 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
214 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
215 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
216 of the upper bound of the index types.
218 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
220 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
221 out common predicate. Use the maximum to compute the upper bound of
222 the index type only when it is not wider than sizetype. Perform the
223 comparison in the index type for the generic expression. Use real
224 precision to decide whether to generate special types for debugging
227 2009-06-26 Matthew Gingell <gingell@adacore.com>
229 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
231 2009-06-26 Vincent Celier <celier@adacore.com>
233 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
236 2009-06-26 Robert Dewar <dewar@adacore.com>
238 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
240 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
242 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
243 correct arguments to create_field_decl. Remove redundant iteration.
244 Rewrite computation of the maximum size.
245 <E_Array_Subtype>: Reorder and simplify handling of special cases.
246 Rewrite computation of the maximum size. Use consistent naming.
247 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
248 comparison order for consistency. Use generic integer node to
249 build the operator and fold the result.
251 2009-06-25 Vincent Celier <celier@adacore.com>
253 * vms_data.ads: Minor comment change
255 2009-06-25 Gary Dismukes <dismukes@adacore.com>
257 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
258 assignment statement to targeting a caller-provided object when the
259 result type is an interface type.
261 * exp_ch6.adb (Expand_Call): Remove redundant test of
262 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
263 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
265 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
266 to OK_For_Limited_Init.
268 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
269 condition so that True is returned for all limited interfaces, not
270 just synchronized ones. Ignore components of an interface type when
271 checking for limited components (such a component can be a parent
274 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
275 (OK_For_Limited_Init): Add type parameter.
277 * sem_ch3.adb (Check_Initialization): Add type in call to
279 (OK_For_Limited_Init): Add new type param in call to
280 OK_For_Limited_Init_In_05.
281 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
282 nonlimited type when the context type is a limited interface. Add type
285 * sem_ch4.adb (Analyze_Allocator): Add type in call to
288 * sem_ch6.adb (Check_Limited_Return): Add type in call to
291 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
293 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
295 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
296 class-wide interface, get the base type before applying Etype, in order
297 to account for class-wide subtypes.
299 2009-06-25 Emmanuel Briot <briot@adacore.com>
301 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
302 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
303 between gnatmake and gprbuild.
304 (Naming_Data): Removed, no longer used
305 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
306 needed locally in one subprogram, no need to store forever in the
308 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
310 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
311 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
312 Spec_Suffix_Id_Of): removed, no longer used.
314 2009-06-25 Javier Miranda <miranda@adacore.com>
316 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
317 types on qualified expression in calls to imported C++ constructors.
319 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
320 imported C++ constructors.
322 2009-06-25 Sergey Rybin <rybin@adacore.com>
324 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
326 2009-06-25 Vincent Celier <celier@adacore.com>
328 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
329 provided, on Windows change all '/' to '\'.
331 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
332 used. Minor comment changes
334 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
335 Remove_Forbidden_File_Name.
337 2009-06-25 Quentin Ochem <ochem@adacore.com>
339 * prj.ads (Unit_Index): Now general access type.
341 2009-06-25 Pascal Obry <obry@adacore.com>
343 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
345 2009-06-25 Emmanuel Briot <briot@adacore.com>
347 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
348 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
349 computed efficiently from the other fields.
350 (Object_To_Global_Archive): New subprogram
351 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
352 (Override_Kind): Fix handling of separates in Ada.
353 (Create_Mapping_File): Remove duplicate code
354 (Naming_Data.Implementation_Exception, Specification_Exception):
355 field removed, since never used.
356 (Naming_Data.Specs, .Bodies): field removed, since this is only
357 used while processing the project and is not needed once the tree
358 is in memory. This brings Naming_Data and Lang_Naming_Data
359 closer (same content now, but different use still).
361 2009-06-25 Pascal Obry <obry@adacore.com>
363 * sem_ch4.adb: Minor reformatting.
365 * a-strsea.adb: Fix confusion between 'Length and 'Last.
367 2009-06-25 Ed Schonberg <schonberg@adacore.com>
369 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
370 Unchecked_Access): If the context is an interface type, and the prefix
371 is of the corresponding class-wide type, do not insert a conversion
372 because the pointer displacement has already taken place, and we must
373 retain the class-wide type in a dispatching context.
375 2009-06-25 Emmanuel Briot <briot@adacore.com>
377 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
378 the previous source file.
379 (Create_Mapping): Iterate on sources rather than on units.
381 2009-06-25 Emmanuel Briot <briot@adacore.com>
383 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
384 prj-env.adb, prj-env.ads (Slash): removed, no longer used
385 (Source_Data): no longer use Path.Name to point to a locally removed
386 file. Instead we use the field Locally_Removed which is clearer
388 2009-06-25 Arnaud Charlet <charlet@adacore.com>
390 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
392 * sem_maps.adb, sem_maps.ads: Removed, not used.
394 2009-06-25 Ed Falis <falis@adacore.com>
396 * s-vxwext-rtp.ads: Add missing declaration
398 2009-06-25 Matthew Gingell <gingell@adacore.com>
400 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
401 speed up unmapped case.
403 2009-06-25 Vincent Celier <celier@adacore.com>
405 * prj-nmsc.adb (Check): Change error message for illegal abstract
408 2009-06-25 Robert Dewar <dewar@adacore.com>
410 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
412 2009-06-25 Emmanuel Briot <briot@adacore.com>
414 * fmap.ads: Add documentation on mapping files
416 2009-06-25 Robert Dewar <dewar@adacore.com>
418 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
421 2009-06-24 Robert Dewar <dewar@adacore.com>
423 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
425 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
429 2009-06-24 Ed Schonberg <schonberg@adacore.com>
431 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
432 present when checking whether a call may be interpreted as an indexing
433 of the result of a call.
435 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
436 body for a null procedure on the freeze actions for the procedure, so
437 that it will be analyzed at the proper place without premature freezing
440 * sem_ch3.adb (Check_Completion): Code cleanup.
441 Do not diagnose a null procedure without a body, if previous errors
442 have disabled expansion.
444 2009-06-24 Doug Rupp <rupp@adacore.com>
446 * init.c [VMS] Resignal C$_SIGKILL
448 2009-06-24 Ed Falis <falis@adacore.com>
450 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
451 Define ERROR in body for VxWorks 6 kernel
453 2009-06-24 Pascal Obry <obry@adacore.com>
455 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
456 in [Send/Receive]_Socket.
458 2009-06-24 Emmanuel Briot <briot@adacore.com>
460 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
461 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
462 to several subprograms.
463 (Source_Data.Other_Part): Removed, since can be computed from the
465 (Other_Part): New subprogram.
467 2009-06-24 Emmanuel Briot <briot@adacore.com>
469 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
470 the full base name of the file when the suffix doesn't start with a '.'.
472 2009-06-24 Vincent Celier <celier@adacore.com>
474 * prj-nmsc.adb (Check): A project declared abstract is legal if no
475 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
478 2009-06-24 Robert Dewar <dewar@adacore.com>
480 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
481 prj-env.adb: Minor reformatting
483 2009-06-24 Ed Falis <falis@adacore.com>
485 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
486 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
487 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
488 support for VxWorks SMP.
490 * gcc-interface/Make-lang.in: Update dependencies
492 2009-06-24 Emmanuel Briot <briot@adacore.com>
494 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
495 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
497 (Source_Data.Lang_Kind): Removed, since it duplicates information
498 already available through Language.Config.
499 (Source_Data.Compile): Removed, since information is already available
500 through the language.
501 (Is_Compilable): New subprogram.
502 (Source_Data.Dependency): Removed, since already available through
504 (Source_Data.Object_Exist, Object_Linked): Removed since available
505 through the language already.
506 (Unit_Data.File_Names): Is now also set in multi_language mode, to
507 bring the two modes closer in the resulting data structures.
508 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
509 just the name that would point into a hash table.
510 (Get_Language_From_Name): New subprogram.
512 2009-06-24 Javier Miranda <miranda@adacore.com>
514 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
515 visible through limited-with context clauses. In addition, avoid an
516 extra tag check that is not required when the class-wide
517 designated types of the operand and target types are
519 (Tagged_Membership): Handle entities from the limited view.
521 2009-06-24 Emmanuel Briot <briot@adacore.com>
523 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
524 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
525 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
526 different vocabularies for similar concepts (Impl/Body_Part and
528 (Unit_Data): now points directly to a Source_Id, rather than duplicating
529 some of the information in File_Name_Data. This also saves a bit of
530 memory. However, since we are now using a pointer we need to test
531 for null explicitly in several places of the code
533 2009-06-24 Javier Miranda <miranda@adacore.com>
535 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
536 from processing the type conversion when the node is
537 replaced by an N_Raise_Program_Error node.
539 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
541 * sem_ch6.adb (Designates_From_With_Type): New routine.
542 (Process_Formals): Since anonymous access types are no longer flagged
543 as from with types, traverse the designated type to determine whether
544 it is coming from a limited view.
546 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
547 (Full_Designated_Type): Use Available_View to extract the non-limited /
550 2009-06-24 Robert Dewar <dewar@adacore.com>
552 * exp_ch6.adb: Minor reformatting
554 * layout.adb: Minor reformatting
556 * make.adb: Minor reformatting
558 2009-06-24 Thomas Quinot <quinot@adacore.com>
560 * sem_ch10.adb: Minor code reorganization.
562 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
564 * ttypes.ads: Minor editing.
566 2009-06-24 Robert Dewar <dewar@adacore.com>
568 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
569 in deciding to do call-by-copy code.
571 2009-06-24 Vincent Celier <celier@adacore.com>
573 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
574 check if an externally built library file is more current than the
577 2009-06-23 Olivier Hainque <hainque@adacore.com>
579 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
580 c-common.c and populate in gnat_internal_attribute_table.
582 2009-06-23 Ed Schonberg <schonberg@adacore.com>
584 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
585 Available_View only when designated type of an anonymous access type
588 2009-06-23 Robert Dewar <dewar@adacore.com>
590 * sem_ch10.adb: Minor reformatting
592 * ali.ads: Mino reformatting.
594 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
595 turning off inlining if ASIS mode active).
597 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
598 This belongs in gnat1drv.adb after switches are scanned.
600 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
602 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
603 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
604 when dealing with class-wide types. Detect a legal shadow entity and
605 retrieve its non-limited view.
607 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
608 subprogram to top package level from Intall_Limited_Withed_Unit.
609 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
610 Add check which prevents the installation of a limited view if the
611 non-limited view is already visible through a with clause.
612 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
613 legal shadow entity which may occur in subprogram formals of anonymous
616 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
618 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
619 From_With_Type from the designated type to the generated anonymous
620 access type. Remove associated comment.
622 * sem_res.adb Add with and use clauses for Sem_Ch10.
623 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
624 non-limited view. Since the shadow entity may replace a regular
625 incomplete type, return the available full view.
627 2009-06-23 Ed Schonberg <schonberg@adacore.com>
629 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
630 incomplete type declarations. Previous code was potentially quadratic
631 in the number of visible declarations in any package appearing in a
634 2009-06-23 Robert Dewar <dewar@adacore.com>
636 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
637 xref_lib.adb: Minor reformatting
639 2009-06-23 Robert Dewar <dewar@adacore.com>
641 * a-stzhas.adb: Provide dummy body to avoid build problems with old
642 versions which did have a body for this unit.
644 2009-06-23 Vincent Celier <celier@adacore.com>
646 * prj-attr.adb: Attribute names Initial_Required_Switches and
647 Final_Required_Switches changed to Leading_Required_Switches and
648 Trailing_Required_Switches.
650 * prj-nmsc.adb (Process_Compiler): Attribute names
651 Initial_Required_Switches and Final_Required_Switches changed to
652 Leading_Required_Switches and Trailing_Required_Switches.
654 * prj.ads (Language_Config): Component Initial_Required_Switches and
655 Final_Required_Switches changed to Leading_Required_Switches and
656 Trailing_Required_Switches.
658 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
659 Final_Required_Switches; add standard names Leading_Required_Switches
660 and Trailing_Required_Switches.
662 2009-06-23 Thomas Quinot <quinot@adacore.com>
664 * prj-conf.adb: Minor reformatting
666 * xref_lib.adb: Minor cleanup
668 2009-06-23 Emmanuel Briot <briot@adacore.com>
670 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
671 prj-conf.ads (Check_Configuration): New parameter
672 Compiler_Driver_Mandatory.
674 2009-06-23 Ed Schonberg <schonberg@adacore.com>
676 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
677 context of the current unit has an inline pragma, the instance is not
678 rewritten as the declaration of the package wrapper. Handle both
679 possibilities when retrieving the visible subprogram that renames the
680 instantiation itself.
682 2009-06-23 Javier Miranda <miranda@adacore.com>
684 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
685 designated types referencing entities from the limited view.
687 2009-06-23 Robert Dewar <dewar@adacore.com>
689 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
691 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
694 * prj-conf.ads: Minor reformatting
696 * prj-conf.adb: Minor reformatting
698 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
700 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
701 to correspond to the log format that gnatmem now expects.
703 2009-06-23 Vincent Celier <celier@adacore.com>
705 * prj-attr.adb: New attributes Initial_Required_Switches,
706 Final_Required_Switches and Object_File_Switches
708 * prj-nmsc.adb (Process_Compiler): Process new attributes
709 Name_Final_Required_Switches, Name_Initial_Required_Switches and
710 Name_Object_File_Switches.
712 * prj.ads (Language_Config): New component
713 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
714 Compiler_Final_Required_Switches and Object_File_Switches.
716 * snames.ads-tmpl: New standard names Initial_Required_Switches,
717 Final_Required_Switches and Object_File_Switches
719 2009-06-23 Pascal Obry <obry@adacore.com>
721 * s-strhas.adb, s-strhas.ads: Minor reformatting.
723 2009-06-23 Ed Schonberg <schonberg@adacore.com>
725 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
726 not indicate that the enclosing unit needs a body.
728 2009-06-23 Emmanuel Briot <briot@adacore.com>
730 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
732 2009-06-23 Ed Schonberg <schonberg@adacore.com>
734 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
735 primitive equality include it with its source name even if the
736 operation is currently invisible, to make sure that the corresponding
737 slot in the dispatch table is reserved for the internal equality
738 subsequently generated during expansion.
740 2009-06-23 Matthew Gingell <gingell@adacore.com>
742 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
744 2009-06-22 Jose Ruiz <ruiz@adacore.com>
746 * sysdep.c (__gnat_localtime_tzoff for RTX):
747 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
748 GetTimeZoneInformation instead.
750 2009-06-22 Robert Dewar <dewar@adacore.com>
752 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
754 2009-06-22 Ed Schonberg <schonberg@adacore.com>
756 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
757 instantiations declared in a previous generic package body.
759 2009-06-22 Robert Dewar <dewar@adacore.com>
761 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
762 restriction No_Direct_Boolean_Operators.
764 2009-06-22 Thomas Quinot <quinot@adacore.com>
766 * bindusg.adb: Minor fixes to gnatbind usage message
768 * sem_eval.adb: Minor reformatting
770 2009-06-22 Javier Miranda <miranda@adacore.com>
772 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
773 freezing point the check on the use of abstract types in object
774 declarations. Done to allow the declaration of C++ imported variables
775 or constants whose type corresponds with an imported C++ classes for
776 which the constructor is not imported.
778 2009-06-22 Thomas Quinot <quinot@adacore.com>
780 * sem_ch6.adb: Minor reformatting
782 2009-06-22 Ed Schonberg <schonberg@adacore.com>
784 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
785 component is constrained with an expression rather than with a
786 discriminant of the enclosing type, use that expression when building
787 the call to default-initialize the component, when the call is part of
788 an aggregate with box initialization.
790 2009-06-22 Ed Schonberg <schonberg@adacore.com>
792 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
793 unconditional rather than a style check, because a formal name out of
796 2009-06-22 Vincent Celier <celier@adacore.com>
798 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
799 creating a directory automatically.
801 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
803 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
804 untagged derived type, add a hidden component for every constrained
805 discriminant of the parent type to keep record layout consistent.
807 2009-06-22 Thomas Quinot <quinot@adacore.com>
809 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
812 2009-06-22 Matthew Gingell <gingell@adacore.com>
814 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
815 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
816 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
817 a-swuwha.adb: New unit System.String_Hash.
818 Refactor redundant cut and pasted hash functions with instances of a
819 new generic hash function.
820 Implement a new string hashing algorithm which appears in testing to
821 be move effective than to previous approach.
823 2009-06-22 Ed Falis <falis@adacore.com>
825 * sysdep.c: remove include for nfsLib.h and an NFS specific error
826 message for VxWorks 653 vThreads: not supported by the OS.
828 * gsocket.h: disable sockets for VxWorks 653 vThreads.
830 2009-06-22 Robert Dewar <dewar@adacore.com>
832 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
834 2009-06-22 Robert Dewar <dewar@adacore.com>
836 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
839 * freeze.adb: Minor comment updates
841 * s-valrea.adb (Bad_Based_Value): New procedure
842 (Scan_Real): Raise exceptions with messages
844 2009-06-22 Matthew Gingell <gingell@adacore.com>
846 * adaint.h: Complete previous change.
848 2009-06-22 Thomas Quinot <quinot@adacore.com>
850 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
852 2009-06-22 Ed Schonberg <schonberg@adacore.com>
854 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
855 enabled, emit warning when a non-controlling argument of the overriding
856 operation appears out of place vis-a-vis of the formal of the
857 overridden operation.
859 2009-06-22 Vincent Celier <celier@adacore.com>
861 * gnatcmd.adb (Check_Files): Close temporary files after all file names
862 have been written into it.
864 2009-06-22 Matthew Gingell <gingell@adacore.com>
866 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
869 2009-06-22 Thomas Quinot <quinot@adacore.com>
871 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
872 view of the root type is visible at the point of the call.
874 2009-06-22 Pat Rogers <rogers@adacore.com>
876 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
878 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
880 * freeze.adb: Add comments.
882 2009-06-21 Thomas Quinot <quinot@adacore.com>
884 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
885 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
886 Factor out code to new subprogram...
887 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
888 for a default initialized variable.
889 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
890 entity that has an associated freeze node.
891 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
892 If there is an init call for the object, defer it to the object freeze
894 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
895 name clash with new subprogram introduced in Exp_Util.
897 2009-06-21 Robert Dewar <dewar@adacore.com>
899 * einfo.ads: Minor reformatting
901 2009-06-21 Ed Falis <falis@adacore.com>
903 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
905 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
907 * einfo.ads: Update comments.
909 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
911 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
912 where the controlling formal is of private class-wide type whose
913 completion is a synchronized type can be converted into direct calls.
915 2009-06-21 Vincent Celier <celier@adacore.com>
917 * gnatcmd.adb (Check_Files): When all sources of the project are to be
918 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
919 of sources using -files=, so that the distinction can be made by the
920 tool of a call with no source (to display the usage) from a call with
921 a project file that contains no source.
923 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
925 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
926 case of VM convention arrays.
928 2009-06-20 Robert Dewar <dewar@adacore.com>
930 * a-nudira.adb: Minor reformatting
932 2009-06-20 Ed Schonberg <schonberg@adacore.com>
934 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
935 expressions (possibly from a parent type) indicate that the scope of
936 the new itypes is the initialization procedure being built.
938 2009-06-20 Robert Dewar <dewar@adacore.com>
940 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
941 Needs_64, and now computed without anomolies for some dynamic types.
943 2009-06-20 Thomas Quinot <quinot@adacore.com>
945 * sem_prag.adb: Minor reformatting
947 * exp_disp.ads: Minor reformatting
949 2009-06-20 Ed Schonberg <schonberg@adacore.com>
951 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
952 function call is a legal expression to initialize a limited object.
954 * exp_ch3.adb: Rename various freeze operations that perform expansion
955 actions, to prevent confusion with subprograms in the freeze package.
957 2009-06-20 Ed Schonberg <schonberg@adacore.com>
959 * sem.adb (Walk_Library_Units): Check instantiations first.
961 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
962 private primitive if it is a function with a controlling result that is
963 a type extension with progenitors.
965 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
966 a primitive operation of a synchronized tagged type that has a
969 2009-06-20 Thomas Quinot <quinot@adacore.com>
971 * einfo.ads: Fix typo.
973 2009-06-20 Ed Falis <falis@adacore.com>
975 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
977 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
979 * gcc-interface/trans.c (emit_check): Do not wrap up the result
981 (protect_multiple_eval): Always protect complex expressions.
983 2009-06-19 Emmanuel Briot <briot@adacore.com>
985 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
986 make sure we always return a name ending with a path separator.
988 2009-06-19 Javier Miranda <miranda@adacore.com>
990 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
991 Save and restore the visibility of the parent when installed.
993 2009-06-19 Jose Ruiz <ruiz@adacore.com>
995 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
996 by Common which contains all these fields.
998 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
999 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1000 Remove code duplication in this package by means of calling the
1001 equivalent code in s-taprob.
1003 2009-06-19 Robert Dewar <dewar@adacore.com>
1005 * a-einuoc.ads: Minor reformatting
1007 2009-06-19 Ed Falis <falis@adacore.com>
1009 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1010 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1012 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1014 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1016 2009-06-19 Robert Dewar <dewar@adacore.com>
1018 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1021 * checks.adb (Determine_Range): Move the test for generic types later.
1023 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1025 (Eval_Relational_Op): Fold more cases including string compares
1027 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1030 2009-06-19 Robert Dewar <dewar@adacore.com>
1032 * sem_type.ads, sem_ch12.adb: Minor reformatting
1034 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1036 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1038 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1039 primitive operation of a rivate extension whose controlling argument
1040 is an out parameter.
1042 * sem.adb (Walk_Library_Units): exclude generic package declarations
1045 2009-06-19 Thomas Quinot <quinot@adacore.com>
1047 * i-vxwoio.ads: Add comments
1049 2009-06-19 Thomas Quinot <quinot@adacore.com>
1051 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1052 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1053 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1054 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1055 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1056 Thin_Common.Socket_Ioctl.
1057 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1058 __gnat_socket_ioctl.
1059 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1060 argument after the file descriptor and request code.
1062 2009-06-19 Robert Dewar <dewar@adacore.com>
1064 * checks.adb: Minor reformatting
1066 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1068 * env.c (__gnat_environ): RTX does not support this functionality.
1070 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1072 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1073 traverse, to account for front-end inlining and instantiations in a
1074 spec or in the main unit.
1076 2009-06-19 Robert Dewar <dewar@adacore.com>
1078 * checks.adb (Determine_Range): Do not attempt to get range of generic
1081 2009-06-19 Sergey Rybin <rybin@adacore.com>
1083 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1084 gnatmetric option for generating the schema file for gnatmetric XML
1085 output. Add corresponding VMS qualifier.
1087 2009-06-19 Robert Dewar <dewar@adacore.com>
1089 * g-cgi.adb: Minor reformatting
1091 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1093 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1094 signal code for SIGFPE and raise Program_Error for SIGILL.
1096 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1098 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1100 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1101 generic package if there is a visibility candidate that is declared in
1104 2009-06-18 Olivier Hainque <hainque@adacore.com>
1106 * system-aix64.ads: New file.
1107 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1108 64bit system.ads for ppc64 multilib variants.
1110 2009-06-16 Robert Dewar <dewar@adacore.com>
1111 Olivier Hainque <hainque@adacore.com>
1113 Relax constraints on Machine_Attribute argument types:
1114 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1116 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1117 * gcc-interface/decl.c (prepend_attributes): Accept static
1118 expressions of any type as attribute arguments, not only string
1120 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1121 the relaxation of the restriction on the Info argument type.
1123 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1125 * gcc-interface/utils.c (record_builtin_type): Pass location
1126 argument to build_decl.
1127 (create_type_stub_decl): Same.
1128 (create_type_decl): Same.
1129 (create_var_decl_1): Same.
1130 (create_field_decl): Same.
1131 (create_param_decl): Same.
1132 (create_label_decl): Same.
1133 (create_subprog_decl): Same.
1134 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1135 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1136 argument to create_artificial_label.
1137 (Loop_Statement_to_gnu): Same.
1138 (Subprogram_Body_to_gnu): Same.
1139 (gnat_gimplify_stmt): Same.
1141 2009-06-11 Richard Henderson <rth@redhat.com>
1143 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1146 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1148 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1149 accessibiliy check on access_to_subprogram in the context of an
1150 anonymous access that is not an access parameter.
1152 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1154 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1156 2009-06-11 Quentin Ochem <ochem@adacore.com>
1158 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1159 comments for message handled by GPS.
1161 2009-06-11 Matthew Gingell <gingell@adacore.com>
1163 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1166 2009-06-11 Pascal Obry <obry@adacore.com>
1168 * g-cgi.ads: Fix comment typo.
1170 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1172 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1174 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1175 a reference to the original type for the type of the field of the
1177 (maybe_pad_type): Likewise.
1179 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1180 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1181 Pass correctly typed arguments to create_field_decl.
1182 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1183 case of contrained discriminants as well. Use the padded base type
1184 in the other case as well. Rename temporary variable. Tweak test.
1185 Factor common access pattern. Set GNU_SIZE only once.
1187 2009-06-09 Olivier Hainque <hainque@adacore.com>
1189 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1190 helper for build_call_alloc_dealloc with arguments to be interpreted
1191 identically. Process the case where a GNAT_PROC to call is provided.
1192 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1193 and return an allocator for DATA_SIZE bytes aimed at containing a
1194 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1195 DATA_TYPE alignments greater than what the latter offers.
1196 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1197 release a DATA_TYPE object designated by DATA_PTR using the
1198 __gnat_free entry point.
1199 (build_call_alloc_dealloc): Expect object data type instead of naked
1200 alignment constraint. Use the new helpers.
1201 (build_allocator): Remove special processing for the super-aligned
1202 case, now handled by build_call_alloc_dealloc. Pass data
1203 type instead of the former alignment argument, as expected by the new
1205 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1207 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1208 Remove special processing for the super-aligned case, now handled
1209 by build_call_alloc_dealloc. Pass data type instead of the former
1210 alignment argument, as expected by the new interface.
1212 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1214 * lib-writ.adb (flag_compare_debug): Import.
1215 (Write_ALI): Skip during -fcompare-debug-second.
1217 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1219 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1220 adjusting the discriminant nodes in an extension, use the full view
1221 of the parent subtype if it is of a private kind.
1223 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1225 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1226 _Parent field, if any, to the record before adding the other fields.
1227 <E_Record_Subtype>: Put the _Controller field before the other fields
1228 except for the _Tag or _Parent fields.
1229 (components_to_record): Likewise. Retrieve the _Parent field from the
1232 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1234 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1235 remove unused parameter and simplify.
1236 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1237 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1238 as context for all discriminants. Fix formatting nits.
1239 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1240 before Discriminant_Constraint. Adjust for above renaming. Do not
1241 set GNU_TYPE more than once.
1242 (elaborate_entity): Test Has_Discriminants on the entity and use
1243 Implementation_Base_Type.
1244 (components_to_record): Rename component_list to gnat_component_list.
1245 Retrieve the _Parent field from the list. Fix nits in comments.
1246 Clarify logic in loop. Pass correct arguments to create_field_decl.
1248 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1250 * gcc-interface/Make-lang.in: Fix formatting.
1252 2009-06-01 Olivier Hainque <hainque@adacore.com>
1253 Eric Botcazou <ebotcazou@adacore.com>
1255 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1256 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1257 on the result if at least one of the input fields couldn't be output
1258 as a static constant any more.
1260 2009-06-01 Olivier Hainque <hainque@adacore.com>
1261 Eric Botcazou <ebotcazou@adacore.com>
1263 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1264 out code. Use initializer_constant_valid_for_bitfield_p and
1265 CONSTRUCTOR_BITFIELD_P for bit-fields.
1267 2009-05-26 Ian Lance Taylor <iant@google.com>
1269 * gcc-interface/Makefile.in (COMPILER): Define.
1270 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1271 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1272 (seh_init.o, tracebak.o): Likewise.
1273 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1274 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1275 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1276 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1277 (ada/utils2.o): Likewise.
1279 2009-05-24 Olivier Hainque <hainque@adacore.com>
1281 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1282 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1283 Add -auxbase variants to the list of recognized internal switches.
1284 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1286 * lib.ads: Make comment on internal GCC switches more general.
1287 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1290 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1292 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1294 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1296 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1299 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1301 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1302 original type because of the alignment when there is an address clause.
1304 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1306 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1307 discriminants affect the shape of the subtype, retrieve the GCC type
1308 directly from the original field if the GNAT types for the field and
1309 the original field are the same.
1311 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1313 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1315 (TYPE_RM_VALUES): Likewise.
1316 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1317 (SET_TYPE_RM_SIZE): New macro.
1318 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1319 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1320 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1321 * gcc-interface/gigi.h (create_range_type): Declare.
1322 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1323 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1324 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1325 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1326 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1327 and then set the RM bounds.
1328 <E_Array_Type>: Use create_range_type instead of build_range_type.
1329 <E_Array_Subtype>: Build a regular integer type first and then set
1330 the RM bounds for the extra subtype.
1331 <E_String_Literal_Subtype>: Use create_range_type instead of
1333 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1334 floating-point types.
1335 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1336 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1337 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1338 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1339 types and with RM bounds for subtypes.
1340 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1341 (gnat_print_type) <REAL_TYPE>: New case.
1342 <ENUMERAL_TYPE>: Fall through to above case.
1343 (gnat_get_subrange_bounds): New function.
1344 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1345 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1346 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1347 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1348 (create_range_type): New function.
1349 (create_param_decl): Build a regular integer type first and then set
1350 the RM bounds for the extra subtype.
1351 (unchecked_convert): Remove kludge for 'Valid.
1352 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1353 the index to sizetype instead of TYPE_DOMAIN.
1355 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1357 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1358 parameter and move check for static expression to...
1359 (elaborate_expression): ...here. Adjust call to above function.
1360 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1361 in calls to elaborate_expression.
1362 (elaborate_entity): Likewise.
1363 (substitution_list): Likewise.
1364 (maybe_variable): Fix formatting.
1365 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1367 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1369 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1371 * gcc-interface/Make-lang.in: Update dependencies.
1373 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1375 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1376 Define sa_handler_pos.
1377 * s-osinte-linux.ads: Use it.
1378 * s-linux-mipsel.ads: New.
1379 * system-linux-mips64el.ads: New.
1380 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1383 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1385 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1386 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1387 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1388 (Tagged_Type_Expansion): New flag.
1389 Replace use of VM_Target related to tagged types expansion by
1390 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1391 linked to VM targets.
1393 2009-05-06 Robert Dewar <dewar@adacore.com>
1395 * sem_attr.adb: Add processing for Standard'Compiler_Version
1397 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1399 (Expr_First_Char): Add ??? comment that paren skipping needs work
1400 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1402 * exp_attr.adb: Add processing for Compiler_Version
1404 * sem_attr.adb: New attribute Compiler_Version
1406 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1408 * gnat_rm.texi: Document Compiler_Version attribute
1410 2009-05-06 Robert Dewar <dewar@adacore.com>
1412 * errout.adb: Minor reformatting
1414 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1415 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1416 styleg.adb: Add stylized comments to error messages that are included
1417 in the codefix circuitry of IDE's such as GPS.
1419 2009-05-06 Sergey Rybin <rybin@adacore.com>
1421 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1422 new form of the rule parameter that allows to specify the suffix for
1423 access-to-access type names.
1425 2009-05-06 Robert Dewar <dewar@adacore.com>
1427 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1428 out parameter assigned when exception handlers are present.
1430 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1431 assignments on exit.
1433 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1434 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1435 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1436 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1437 messages that are included in the codefix circuitry of IDE's such as
1440 * sinput.ads, sinput.adb (Expr_First_Char): New function
1441 (Expr_Last_Char): New function
1443 2009-05-06 Sergey Rybin <rybin@adacore.com>
1445 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1446 Add formal definition for extra exit point metric
1448 2009-05-06 Pascal Obry <obry@adacore.com>
1450 * adaint.c: Support for setting attributes on unicode filename on
1453 2009-05-06 Robert Dewar <dewar@adacore.com>
1455 * sem_warn.adb: Minor reformatting
1457 2009-05-06 Javier Miranda <miranda@adacore.com>
1459 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1460 not have discriminants or components with default expressions.
1461 (Analyze_Pragma): For pragma CPP_Class check that imported types
1462 have no discriminants and components have no default expression.
1464 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1465 class-wide types in the expression of a record component association.
1467 2009-05-06 Sergey Rybin <rybin@adacore.com>
1469 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1471 * gnat_ugn.texi: Add description for the new extra exit points metric
1472 (gnatmetric section).
1474 2009-05-06 Robert Dewar <dewar@adacore.com>
1476 * s-fileio.adb: Minor comment update
1478 * sem_ch8.adb: Minor reformatting
1480 * exp_ch3.adb: Update comments.
1482 2009-05-06 Tristan Gingold <gingold@adacore.com>
1484 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1486 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1488 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1489 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1491 * gcc-interface/Make-lang.in: Update dependencies
1493 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1495 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1496 change. The context clause of a generic instance declaration must be
1497 preserved until the end of the compilation, because it may have to be
1498 installed/removed repeatedly.
1499 The latest change to sem.adb ensures that the context of both spec and
1500 body of an instance is traversed before the instance itself, making
1501 this patch redundant.
1503 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1505 * sem_aggr.adb: Fix typo.
1507 2009-05-06 Thomas Quinot <quinot@adacore.com>
1509 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1510 declaration, do not adjust if the declaration is to be rewritten into
1513 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1515 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1518 2009-05-06 Bob Duff <duff@adacore.com>
1520 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1521 otherwise the compiler would be allowed to optimize away the cleanup
1524 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1526 * gnat_ugn.texi: Fix typo.
1528 2009-05-06 Thomas Quinot <quinot@adacore.com>
1530 * g-debuti.adb: Minor reformatting
1532 * exp_attr.adb: Minor reformatting
1534 2009-05-06 Robert Dewar <dewar@adacore.com>
1536 * sem_aggr.adb: Minor reformatting.
1538 * g-socthi-vms.adb: Minor reformatting
1540 2009-05-06 Bob Duff <duff@adacore.com>
1542 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1543 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1545 2009-05-06 Bob Duff <duff@adacore.com>
1547 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1550 2009-05-06 Javier Miranda <miranda@adacore.com>
1552 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1553 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1554 extension aggregates.
1555 (Resolve_Record_Aggregate): Add support for C++ constructors in
1556 extension aggregates.
1558 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1559 constructors in extension aggregates.
1561 2009-05-06 Robert Dewar <dewar@adacore.com>
1563 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1566 2009-05-06 Thomas Quinot <quinot@adacore.com>
1568 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1569 packed type, since on OpenVMS, struct msghdr is packed.
1571 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1573 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1574 call returning an unconstrained composite value, create the proper
1575 subtype for it, as is done for object dclarations with unconstrained
1576 nominal subtypes. Perform this transformation regarless of whether
1577 call comes from source.
1579 2009-05-06 Robert Dewar <dewar@adacore.com>
1581 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1585 Add documentation for pragma Implicit_Packing applied to record
1588 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1590 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1591 instantiation on the spec, because late instance bodies may generate
1592 with_clauses for the instance body but are inserted in the instance
1595 2009-05-06 Emmanuel Briot <briot@adacore.com>
1597 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1598 support for returning the directory even if it doesn't exist. This is
1599 used for the object directory, since we are always setting it to a
1600 non-null value, and we should set it to an absolute name rather than a
1601 relative name for the sake of external tools that might depend on it.
1602 (Check_Library_Attributes): When Project.Library_Dir is known, check
1603 that the directory exists.
1605 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1607 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1608 reference is an implicit dereference, do not freeze the designated type
1609 if within a default expression or when preanalyzing a pre/postcondtion.
1611 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1613 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1614 call returning an unconstrained composite value, create the proper
1615 subtype for it, as is done for object dclarations with unconstrained
1618 2009-05-06 Robert Dewar <dewar@adacore.com>
1620 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1623 * freeze.adb: Minor reformatting
1625 2009-05-06 Thomas Quinot <quinot@adacore.com>
1627 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1628 designated type is a limited view from a limited with clause (flagged
1629 From_With_Type) is not itself such a limited view.
1631 2009-05-06 Emmanuel Briot <briot@adacore.com>
1633 * prj-nmsc.adb: Remove unused variable.
1635 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1636 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1637 makeutl.ads, since not all users of prj.ads need this.
1639 2009-05-06 Javier Miranda <miranda@adacore.com>
1641 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1642 constructor in case of aggregates whose type is a CPP_Class type.
1644 2009-05-06 Robert Dewar <dewar@adacore.com>
1646 * sem_ch13.adb: Minor comment additions
1648 * osint.adb: Minor reformatting
1650 2009-05-06 Pascal Obry <obry@adacore.com>
1652 * initialize.c: On Windows, keep full pathname to expanded command
1655 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1657 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1658 an aggregate with box default is of a discriminated private type, do
1659 not build a subaggregate for it.
1660 A proper call to the initialization procedure is generated for it.
1662 2009-05-06 Thomas Quinot <quinot@adacore.com>
1664 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1665 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1666 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1667 use standard array code for Standard.String.
1668 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1669 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1671 2009-05-06 Robert Dewar <dewar@adacore.com>
1673 * g-comlin.ads: Minor reformatting
1675 * xoscons.adb: Minor reformatting
1677 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1679 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1680 Underlying_Type before retrieving the type definition for gathering
1681 components, to account for the case where the type is private.
1683 2009-05-06 Tristan Gingold <gingold@adacore.com>
1685 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1687 2009-05-06 Thomas Quinot <quinot@adacore.com>
1689 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1690 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1691 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1692 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1693 Windows versions): Fix incorrect base
1694 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1695 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1696 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1697 achieve independance from AF_INET family, and also to allow this
1698 parameter to be retrieved from a Msghdr for the Windows case where
1699 these routines are used to implement C_Sendmsg and C_Recvmsg.
1701 2009-05-06 Bob Duff <duff@adacore.com>
1703 * g-expect.adb, g-expect.ads: Minor reformatting
1705 * sdefault.ads: Minor comment fix
1707 * g-expect-vms.adb: Minor reformatting
1709 * table.ads, table.adb (Append_All): New convenience procedure for
1710 appending a whole array.
1712 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1713 box message. Call Osint.Dump_Source_File_Names to print out the file
1714 list, instead of rummaging around in various data structures.
1716 * debug.adb: New switch -gnatd.n, to print source file names as they
1719 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1721 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1722 out source file names during a "bug box".
1723 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1724 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1725 If it's not part of the runtimes, store it for later printing by
1726 Dump_Source_File_Names.
1728 2009-05-06 Javier Miranda <miranda@adacore.com>
1730 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1731 documentation and add reference to the GNAT user guide for further
1734 2009-05-06 Javier Miranda <miranda@adacore.com>
1736 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1737 also wrong examples that use extension aggregates.
1739 2009-05-06 Albert Lee <lee@adacore.com>
1741 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1742 of Msg_Iovlen_T for VMS.
1744 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1747 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1749 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1751 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1752 box-defaulted operator in an instantiation, when the type of the
1753 operands is not directly visible.
1755 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1757 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1758 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1759 analysis of the ancestor part. Remove prohibition against limited
1760 interpretations of the ancestor expression in the case of Ada 2005.
1761 Revise error message in overloaded case, adding a message to cover
1764 2009-04-29 Thomas Quinot <quinot@adacore.com>
1766 * xoscons.adb: Minor reformatting
1768 2009-04-29 Bob Duff <duff@adacore.com>
1770 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1771 attribute_definition_clauses for the following attributes when the
1772 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1773 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1774 missing Read attribute on remote types).
1776 * gnat_ugn.texi: Document the change, and add a stern warning.
1778 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1780 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1781 disabled not just for the current scope, but for the innermost dynamic
1784 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1786 * gcc-interface/Make-lang.in: Update dependencies
1788 2009-04-29 Vincent Celier <celier@adacore.com>
1790 * prj-part.adb: Minor comment update
1792 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1794 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1795 box-initialized records with discriminated subcomponents that are
1796 constrained by discriminants of enclosing components. New subsidiary
1797 procedures Add_Discriminant_Values, Propagate_Discriminants.
1799 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1801 * g-socket.adb: Code clean up.
1803 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1805 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1806 function entity, to cover the case of a parameterless function call
1807 that has not been resolved.
1809 2009-04-29 Robert Dewar <dewar@adacore.com>
1811 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1812 reformatting and comment updates.
1814 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1816 * gnat_ugn.texi: Update some documentation about interfacing with C++
1817 Mention -fkeep-inline-functions.
1819 * gnat_ugn.texi: Minor edits
1821 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1823 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1824 for a defaulted component of an enclosing aggregate, inherit the type
1825 from the component declaration of the enclosing type.
1827 2009-04-29 Albert Lee <lee@adacore.com>
1829 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1830 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1831 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1832 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1833 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1834 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1835 type for the Msg_Iovlen field.
1837 2009-04-29 Vincent Celier <celier@adacore.com>
1839 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1840 Source_File_Index_Table entries for the source, to avoid crash when
1843 * gnatcmd.adb (Test_If_Relative_Path): Use
1844 Makeutl.Test_If_Relative_Path.
1846 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1847 Including_RTS is True.
1849 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1850 Including_RTS defaulted to False.
1852 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1855 2009-04-29 Javier Miranda <miranda@adacore.com>
1857 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1859 2009-04-29 Javier Miranda <miranda@adacore.com>
1861 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1862 associated with dyamically tagged expressions if the expression
1863 initializing a tagged type corresponds with a non default CPP
1865 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1866 of limited type objects.
1868 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1869 when a CPP constructor is called in an assignment. Disable also the
1870 error message associated with dyamically tagged expressions if the
1871 exporession initializing a tagged type corresponds with a non default
1874 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1875 non-default C++ constructors.
1877 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1879 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1880 non-default constructors.
1881 (Init_Proc): Add support for non-default constructors.
1883 * exp_disp.adb (Set_Default_Constructor): Removed.
1884 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1885 but extending its functionality to handle non-default constructors.
1887 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1888 constructors. Minor code cleanup removing unrequired label and goto
1891 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1893 (Build_Init_Statements): Add support for non-default constructors.
1894 (Expand_N_Object_Declaration): Add support for non-default constructors.
1895 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1896 to Set_CPP_Constructors.
1898 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1899 non-default constructors.
1900 Required to handle its use in build-in-place statements.
1902 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1903 pragma for non-default C++ constructors and the new compiler support
1904 that allows the use of these constructors in record components, limited
1905 aggregates, and extended return statements.
1907 2009-04-29 Vincent Celier <celier@adacore.com>
1909 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1910 project extending an abstract project.
1912 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1914 * targparm.ads: Fix oversight.
1916 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1918 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1919 derivation when necessary, to find the user-subprogram that is actally
1922 2009-04-29 Robert Dewar <dewar@adacore.com>
1924 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1927 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1929 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1930 primitive operation, rather than source line of synchronized type, when
1931 building the wrapper for a primitive operation that overrides an
1932 operation inherited from a progenitor, to improve the error message on
1933 duplicate declarations.
1935 * sem_ch3.adb (Process_Full_View): Use new signature of
1938 2009-04-29 Robert Dewar <dewar@adacore.com>
1940 * prj-nmsc.ads: Minor reformatting
1942 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1944 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1945 expression on the existing parent If statement.
1947 2009-04-29 Robert Dewar <dewar@adacore.com>
1949 * prj-proc.adb, prj.ads: Minor reformatting
1951 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1953 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1954 existing parent If statement on the newly created one.
1956 2009-04-29 Emmanuel Briot <briot@adacore.com>
1958 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1959 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1960 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1961 (Set_In_Configuration, In_Configuration): Removed.
1962 Replaced by an extra parameter Is_Config_File in several parameter to
1963 avoid global variables to store the state of the parser.
1965 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1967 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1968 with_clauses generated for the same unit through rtsfind, and that
1969 appear in the context of different units.
1971 * rtsfind.adb: New attribute First_Implicit_With, component of the
1972 Unit_Record that stores information about a unit loaded through rtsfind.
1974 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1976 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1977 (other conditions permitting), so that abstract stream subprograms will
1978 be declared for them.
1980 2009-04-29 Bob Duff <duff@adacore.com>
1982 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1984 * g-expect.ads: Minor comment fixes.
1986 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1988 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1989 dispatching operation is a body without previous spec, update the list
1990 of primitive operations to ensure that cross-reference information is
1993 2009-04-29 Albert Lee <lee@adacore.com>
1995 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1996 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1997 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1998 (GNAT.Sockets.Thin.C_Readv,
1999 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2000 (GNAT.Sockets.Thin.C_Recvmsg,
2001 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2003 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2004 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2006 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2008 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2009 operation is a body without previous spec, update the list of
2010 primitive operations to ensure that cross-reference information is
2013 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2014 new compilation unit node for the instance declaration, keep the
2015 context items of the original unit on it, so that the context of the
2016 instance body only holds the context inherited from the generic body.
2018 2009-04-29 Bob Duff <duff@adacore.com>
2020 * sem_res.adb: Minor comment fix.
2022 2009-04-29 Thomas Quinot <quinot@adacore.com>
2024 * sem_elim.adb: Minor reformatting
2026 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2028 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2029 predefined unit, allow arbitrary number of components in static
2030 aggregate, to ensure that the same level of constant folding applies
2031 for Ada 95 and Ada 05 versions of the file.
2033 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2035 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2036 information: no need for full scope check.
2037 (Eliminate_Error): Do not emit error in a generic context.
2039 2009-04-29 Ed Falis <falis@adacore.com>
2041 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2042 VxWorks 653 POS does not support rmdir.
2044 2009-04-29 Matteo Bordin <bordin@adacore.com>
2046 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2047 results are printed.
2049 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2051 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2054 2009-04-29 Thomas Quinot <quinot@adacore.com>
2056 * make.adb: Minor reformatting.
2057 Minor code reorganization throughout.
2059 2009-04-29 Matteo Bordin <bordin@adacore.com>
2061 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2062 public part to give application visibility over it.
2063 This is for future improvement and to build a public API on top of it.
2064 Changed record components name of type Task_Result to reflect the new
2067 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2068 reporting Stack usage.
2070 * gnat_ugn.texi: Update doc of stack usage report.
2072 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2074 * Makefile.rtl: Add new run-time files.
2076 2009-04-29 Pascal Obry <obry@adacore.com>
2078 * initialize.c: Do not expand quoted arguments.
2080 2009-04-29 Emmanuel Briot <briot@adacore.com>
2082 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2084 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2085 Prj.Ultimate_Extending_Project_Of
2087 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2089 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2090 Amendment type, add the with_clause for Finalization.List_Controller
2091 only if the current context is a package body.
2093 2009-04-29 Thomas Quinot <quinot@adacore.com>
2095 * sem_ch12.adb: Minor reformatting
2097 * sem_aggr.adb: Minor reformatting
2099 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2101 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2103 2009-04-29 Quentin Ochem <ochem@adacore.com>
2105 * prj.ads (Source_Id): Now general pointer type.
2107 2009-04-29 Thomas Quinot <quinot@adacore.com>
2109 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2111 * sem_res.adb: Minor reformatting
2113 2009-04-29 Thomas Quinot <quinot@adacore.com>
2115 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2116 operands is static only if it is a predefined concatenation operator.
2118 * sem_util.adb: Minor reformatting
2120 * sem_ch12.adb (Save_References): When propagating semantic information
2121 from generic copy back to generic template, for the case of an
2122 identifier that has been rewritten to an explicit dereference whose
2123 prefix is either an object name or a parameterless funcion call
2124 denoting a global object or function, properly capture the denoted
2125 global entity: perform the corresponding rewriting in the template,
2126 and point the rewritten identifier to the correct global entity (not
2127 to the associated identifier in the generic copy).
2129 2009-04-29 Robert Dewar <dewar@adacore.com>
2131 * rtsfind.adb, prj-env.adb: Minor reformatting
2132 Minor code reorganization
2134 2009-04-29 Emmanuel Briot <briot@adacore.com>
2136 * make.adb: Fix comment
2138 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2139 is given as argument, as might happen in gnatmake.
2141 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2143 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2144 an abstract operation of a progenitor is not properly overridden by an
2145 operation of a derived synchronized type.
2147 2009-04-29 Robert Dewar <dewar@adacore.com>
2149 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2150 prj-proc.adb: Minor reformatting
2151 Minor code reorganization
2153 2009-04-29 Bob Duff <duff@adacore.com>
2155 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2156 Taft Amendment type, if the access type needs finalization, make sure
2157 the implicit with clause for List_Controller occurs on the package spec.
2159 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2160 with's created for the pseudo-children of Text_IO and friends. In
2161 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2162 Ada.Text_IO.Integer_IO both with-ing each other.
2164 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2165 oddball cases when pragma Extend_System is used.
2167 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2168 the case where a package spec instantiates a generic whose body with's
2169 this package, so Walk_Library_Items won't complain about cyclic with's.
2171 2009-04-29 Emmanuel Briot <briot@adacore.com>
2173 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2174 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2175 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2176 (Project_Id): now a real pointer to Project_Data, instead of an index
2177 into the Projects_Table. This simplifies the API significantly, avoiding
2178 extra lookups in this table and the need to pass the Project_Tree_Ref
2179 parameter in several cases
2181 2009-04-29 Nicolas Setton <setton@adacore.com>
2183 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2186 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2188 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2191 2009-04-24 Robert Dewar <dewar@adacore.com>
2193 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2194 clean.adb: Minor reformatting.
2195 Minor code reorganization and message improvement.
2197 2009-04-24 Emmanuel Briot <briot@adacore.com>
2199 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2200 (Alternate_Languages): now implemented as a malloc-ed list rather
2201 than through a table.
2203 2009-04-24 Thomas Quinot <quinot@adacore.com>
2205 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2206 accurately handle cases such as "lit" & "lit" and
2207 "lit" & static_string_constant
2209 2009-04-24 Emmanuel Briot <briot@adacore.com>
2211 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2212 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2213 removed. Lists of projects are now implemented via standard malloc
2214 rather than through the table.
2216 2009-04-24 Thomas Quinot <quinot@adacore.com>
2218 * sem_ch12.adb: Minor reformatting
2220 * g-trasym.adb: Minor reformatting
2222 * exp_ch6.adb: Minor reformatting
2224 2009-04-24 Robert Dewar <dewar@adacore.com>
2226 * layout.adb (Layout_Type): For packed array type, copy unset
2227 size/alignment fields from the referenced Packed_Array_Type.
2229 2009-04-24 Bob Duff <duff@adacore.com>
2231 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2232 longer needed after sem_ch12 changes.
2234 * sem.adb (Walk_Library_Items): Include with's in some debugging
2237 2009-04-24 Emmanuel Briot <briot@adacore.com>
2239 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2240 only ever using the Project field.
2242 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2244 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2245 Body_Required on the generated compilation node. The new node is linked
2246 to its body, but both share the same file, so we do not set this flag
2247 on the new unit so as not to create a spurious dependency on a
2248 non-existent body in the ali file for the instance.
2250 2009-04-24 Robert Dewar <dewar@adacore.com>
2252 * make.adb: Minor reformatting
2254 2009-04-24 Emmanuel Briot <briot@adacore.com>
2256 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2257 Add_Source): merge some code between those. In particular change where
2258 file normalization is done to avoid a few extra calls to
2259 Canonicalize_File_Name. This also removes the need for passing
2260 Current_Dir in a number of subprograms.
2262 2009-04-24 Bob Duff <duff@adacore.com>
2264 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2265 False, assign the correct unit to the Cunit field of the new table
2266 entry. We want the spec unit, not the body unit.
2268 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2269 interface for these.
2270 (Maybe_Add_With): Check whether we're trying to a with on the current
2271 unit, and avoid creating such directly self-referential with clauses.
2272 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2273 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2274 and matches existing comments in the spec.
2276 * sem.adb (Walk_Library_Items): Add various special cases to make the
2279 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2280 instead of Parent (N), for uniformity.
2282 2009-04-24 Robert Dewar <dewar@adacore.com>
2284 * errout.ads: Minor reformatting
2286 2009-04-24 Emmanuel Briot <briot@adacore.com>
2288 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2289 behavior when the project includes sources from multiple languages
2291 2009-04-24 Vincent Celier <celier@adacore.com>
2293 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2294 is a language other than Ada declared.
2296 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2297 Imported_First set to True.
2299 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2301 * sem_res.adb: additional optimization to inhibit creation of
2302 redundant transient scopes.
2304 2009-04-24 Bob Duff <duff@adacore.com>
2306 * rtsfind.ads: Minor comment fix
2308 2009-04-24 Emmanuel Briot <briot@adacore.com>
2310 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2311 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2312 basically doing the same work (for explicit or implicit sources).
2313 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2314 role. Rewritten to share some code (testing that all explicit sources
2315 have been found) between ada_only and multi_language modes.
2317 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2319 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2320 for CLI imported types.
2321 (Analyze_Pragma): Allow CIL or Java imported functions returning
2322 access-to-subprogram types.
2324 2009-04-24 Emmanuel Briot <briot@adacore.com>
2326 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2327 (Project_Data.Dir_Path): field removed, since it can be computed
2328 directly from .Directory, and is needed only once when processing the
2329 project is buildgpr.adb or make.adb
2331 2009-04-24 Robert Dewar <dewar@adacore.com>
2333 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2334 rtsfind.adb: Minor reformatting.
2335 Minor code reorganization
2337 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2339 * mlib-prj.adb: Use friendlier english identifier.
2341 * gnatcmd.adb, make.adb: Use better english identifiers.
2343 2009-04-24 Robert Dewar <dewar@adacore.com>
2345 * clean.adb: Minor reformatting
2347 2009-04-24 Robert Dewar <dewar@adacore.com>
2349 * einfo.adb (OK_To_Rename): New flag
2351 * einfo.ads (OK_To_Rename): New flag
2353 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2356 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2358 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2361 2009-04-24 Emmanuel Briot <briot@adacore.com>
2363 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2364 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2365 field removed. This is not a property of the
2366 project, just a boolean used to traverse the project tree, and storing
2367 it in the structure prevents doing multiple traversal in parallel.
2368 (Project_Data.Checked): also removed, since it was playing the same role
2369 as Seen when we had two nested loops, and this is no longer necessary
2370 (For_All_Imported_Projects): removed, since in fact there was already
2371 the equivalent in For_Every_Project_Imported. The latter was rewritten
2372 to use a local hash table instead of Project_Data.Seen
2373 Various loops were rewritten to use For_Every_Project_Imported, thus
2374 removing the need for Project_Data.Seen. This avoids a lot of code
2377 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2379 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2380 statements, even though the actual of the call is a concatenation,
2381 because the argument is static, and we want to preserve warning
2382 messages about sequences of code statements that are not marked
2385 * sem_warn.adb: remove obsolete comment about warning being obsolete
2387 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2388 requeued and the delay has expired while within the accept statement
2389 that executes the requeue, do not perform the requeue and indicate that
2390 the timed call has been aborted.
2392 2009-04-24 Emmanuel Briot <briot@adacore.com>
2394 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2395 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2396 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2397 since they can be computed from the above.
2399 2009-04-24 Vincent Celier <celier@adacore.com>
2401 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2403 * prj-env.adb: Move all global variables to the private part of the
2405 Access these new components instead of the global variables no longer
2407 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2408 components that were previously global variables.
2410 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2411 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2414 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2415 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2417 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2418 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2419 components in the private part of the project tree data.
2421 * prj.ads (Private_Project_Tree_Data): new components moved from
2422 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2423 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2424 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2426 2009-04-24 Vincent Celier <celier@adacore.com>
2428 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2430 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2431 projects, when --unchecked-shared-lib-imports is used.
2433 2009-04-24 Robert Dewar <dewar@adacore.com>
2435 * sem_ch7.adb: Minor reformatting
2437 2009-04-24 Tristan Gingold <gingold@adacore.com>
2439 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2442 2009-04-24 Emmanuel Briot <briot@adacore.com>
2444 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2445 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2446 (For_All_Imported_Projects): new procedure
2447 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2448 above rather than duplicating code.
2450 2009-04-24 Emmanuel Briot <briot@adacore.com>
2452 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2453 (Source_Id, Source_Data): use a real list to store sources rather than
2454 using an external table to store the elements. This makes code more
2455 efficient and more readable.
2457 2009-04-24 Emmanuel Briot <briot@adacore.com>
2459 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2460 (Source_Iterator): new type.
2461 This removes the need for having the sources on three different
2462 lists at the project tree, project and language level. They are now
2465 2009-04-24 Emmanuel Briot <briot@adacore.com>
2467 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2469 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2471 * sem_warn.adb: Add comment on obsolete warning
2473 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2475 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2477 2009-04-24 Emmanuel Briot <briot@adacore.com>
2479 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2480 to Language_Ptr to better reflect its new implementation.
2481 (Project_Data.First_Languages_Processing): renamed to Languages now
2482 that the field with that name is no longer used
2483 (Project_Data.Languages): removed, no longer used, and duplicates
2484 information already available through First_Language_Processing.
2485 (Prj.Language_Index): now an actual pointer, instead of an index into
2486 a table. This makes the list somewhat more obvious, but more importantly
2487 removes the need to pass a pointer to the project_tree_data in a few
2488 places, and makes accessing the attributes of a languages more
2491 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2492 Thomas Quinot <quinot@adacore.com>
2494 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2495 * gcc-interface/misc.c (internal_error_function): Make copy of return
2496 from pp_formatted_text before assigning BUFFER to it.
2497 (gnat_init): Likewise for main_input_filename and gnat_argv.
2498 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2500 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2502 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2503 (Target_Double_Scalar_Alignment): Likewise.
2504 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2505 (Get_Double_Float_Alignment): New imported function.
2506 (Get_Double_Scalar_Alignment): Likewise.
2507 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2508 the alignment of "double" floating-point types and "double" or larger
2509 scalar types, as parameterized by Target_Double_Float_Alignment and
2510 Target_Double_Scalar_Alignment respectively.
2511 * gcc-interface/gigi.h (double_float_alignment): Declare.
2512 (double_scalar_alignment): Likewise.
2513 (is_double_float_or_array): Likewise.
2514 (is_double_scalar_or_array): Likewise.
2515 (get_target_double_float_alignment): Likewise.
2516 (get_target_double_scalar_alignment): Likewise.
2517 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2518 (get_target_strict_alignment): ...this.
2519 (get_target_double_float_alignment): New function.
2520 (get_target_double_scalar_alignment): Likewise.
2521 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2522 Test the presence of an alignment clause for under-aligned integer
2523 types. Take into account specific caps for the alignment of "double"
2524 floating-point types and "double" or larger scalar types, as
2525 parameterized by Target_Double_Float_Alignment and
2526 Target_Double_Scalar_Alignment respectively.
2527 (validate_alignment): Likewise.
2528 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2529 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2530 * gcc-interface/utils.c (double_float_alignment): New global variable.
2531 (double_scalar_alignment): Likewise.
2532 (is_double_float_or_array): New predicate.
2533 (is_double_scalar_or_array): Likewise.
2535 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2537 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2538 the conditional expression only if it is common to both arms.
2540 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2542 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2543 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2544 arguments to build_allocator.
2545 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2546 Remove code handling special allocator and assert its uselessness.
2548 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2550 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2551 alignment is specified, do not promote that of the component type
2553 <E_Array_Subtype>: Likewise.
2555 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2557 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2558 * sinfo.ads (Object Declaration): Likewise.
2559 (Assignment Statement): Likewise.
2560 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2561 Do not force Is_True_Constant to false on the temporary.
2562 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2563 the RHS of object declarations.
2564 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2565 New case. Return 1 if the object is atomic.
2566 <N_Assignment_Statement>: Likewise.
2568 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2570 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2571 For packed array types, make the original array type a parallel type
2572 for the modular type and its JM wrapper if the type is bit-packed.
2573 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2574 record type for packed array types. Remove kludge.
2576 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2578 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2579 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2580 Use front-end predicates to compute signedness and precision.
2581 <E_String_Literal_Subtype>: Fold range type.
2582 Make sure to set longest_float_type_node to a scalar type.
2583 (elaborate_entity): Use consistent Constraint_Error spelling.
2584 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2585 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2586 output for the modulus, if any.
2587 <ENUMERAL_TYPE>: Likewise for the RM size.
2588 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2590 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2591 of BLKmode bit-fields to compute their addressability.
2592 (create_index_type): Adjust comments.
2593 (create_param_decl): Create the biased subtype manually.
2594 * gcc-interface/utils2.c (build_component_ref): Use consistent
2595 Constraint_Error spelling.
2597 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2599 * gcc-interface/cuintp.c: Clean up include directives.
2600 * gcc-interface/targtyps.c: Likewise.
2601 * gcc-interface/decl.c: Likewise.
2602 * gcc-interface/misc.c: Likewise.
2603 * gcc-interface/trans.c: Likewise.
2604 * gcc-interface/utils.c: Likewise.
2605 * gcc-interface/utils2.c: Likewise.
2606 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2608 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2610 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2611 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2612 (SET_DECL_LANG_SPECIFIC): Likewise.
2614 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2615 Update comment about use of build_range_type.
2616 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2617 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2618 check for other cases of overloading.
2619 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2620 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2621 Use size_int in lieu of build_int_cst.
2622 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2625 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2627 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2628 type is an enumeral or a boolean type, change it to an integer type
2629 with the same mode and signedness.
2631 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2633 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2634 for an external constant whose initializer is not absolute.
2636 2009-04-22 Taras Glek <tglek@mozilla.com>
2638 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2639 * gcc-interface/trans.c: Likewise.
2640 * gcc-interface/utils.c: Likewise.
2642 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2644 * sem_res.adb: Create block around procedure call when actual is a
2647 2009-04-22 Thomas Quinot <quinot@adacore.com>
2649 * s-soflin.ads: Fix typos
2651 2009-04-22 Vincent Celier <celier@adacore.com>
2653 * prj-env.adb: Minor comment change
2655 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2656 Get_Name_String with No_File.
2658 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2659 cannot be created even when not in verbose mode.
2661 2009-04-22 Emmanuel Briot <briot@adacore.com>
2663 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2664 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2665 Multi_Language modes, to avoid code duplication.
2666 (Project_Data.Include_Language): Removed.
2668 2009-04-22 Vincent Celier <celier@adacore.com>
2670 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2671 the temporary file cannot be created, indicating the directory when the
2672 creation was attempted.
2674 2009-04-22 Emmanuel Briot <briot@adacore.com>
2676 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2677 the language names, not their indices.
2679 2009-04-22 Emmanuel Briot <briot@adacore.com>
2681 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2682 (Source_Data.Language_Name): Field removed.
2684 2009-04-22 Emmanuel Briot <briot@adacore.com>
2686 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2689 2009-04-22 Emmanuel Briot <briot@adacore.com>
2691 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2692 separate_suffix to the same value as the body_suffix.
2694 2009-04-22 Robert Dewar <dewar@adacore.com>
2696 * prj.adb: Minor code reorganization
2699 * prj-proc.adb: Minor code reorganization, clean up.
2701 * prj-nmsc.adb: Minor reformatting
2702 Minor code reorganization
2704 * gnat_ugn.texi: Add to doc on strict aliasing
2706 2009-04-22 Pascal Obry <obry@adacore.com>
2708 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2711 * s-tasini.adb: Minor reformatting.
2713 * s-tassta.adb: Minor reformatting.
2715 2009-04-22 Emmanuel Briot <briot@adacore.com>
2717 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2718 smaller subprograms.
2719 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2720 other Check_Naming_Schemes functions that plays a totally different
2722 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2723 extracted from the above. These were partially rewritten to avoid
2724 unnecessary code and temporary variables.
2725 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2726 and Get_Unit (which for now still exist since they contain mode-specific
2729 2009-04-22 Emmanuel Briot <briot@adacore.com>
2731 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2732 Remove duplicated code.
2733 (Canonical_Case_File_Name): new subprogram
2734 (Check_And_Normalize_Unit_Names): new subprogram
2735 (Write_Attr): new subprogram
2736 Better sharing of code
2737 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2738 split Check_Naming and help find duplicated code
2739 (Check_Common): new subprogram, sharing code between ada_only and
2740 multi_language mode.
2741 (Naming_Data.Dot_Repl_Loc): field removed
2743 2009-04-22 Emmanuel Briot <briot@adacore.com>
2745 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2746 Minor refactoring to reduce the size of
2747 Process_Sources_In_Multi_Language_Mode.
2748 Avoid extra copied of Source_Data, which we found in the past could be
2750 (Mark_Excluded_Sources): new subprogram.
2751 (Remove_Locally_Removed_Files_From_Units): merged into the above
2752 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2753 and allow better sharing of code between multi_lang and ada_only modes
2754 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2756 2009-04-22 Emmanuel Briot <briot@adacore.com>
2758 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2759 Removed, since unused.
2761 2009-04-22 Vincent Celier <celier@adacore.com>
2763 * prj-attr.adb: New single project level attribute
2764 Separate_Run_Path_Options.
2766 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2767 attribute Seperate_Run_Path_Options.
2769 * prj.ads: (Project_Configuration): New Boolean component
2770 Separate_Run_Path_Options, defaulted to False.
2772 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2774 2009-04-22 Robert Dewar <dewar@adacore.com>
2776 * sem_type.adb: Minor reformatting
2778 * mlib.adb: Minor reformatting
2780 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2783 2009-04-22 Nicolas Setton <setton@adacore.com>
2785 * link.c: Add flag __gnat_separate_run_path_options.
2787 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2789 * mlib.ads (Separate_Run_Path_Options): Declare.
2791 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2792 switch per directory, rather than one "rpath" switch listing all
2795 * gnatlink.adb (Process_Binder_File): Likewise.
2797 * make.adb (Gnatmake): Likewise.
2799 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2801 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2802 Add a call to Move_Final_List when the target of the assignment is a
2803 return object that needs finalization and the expression is a
2804 controlled build-in-place function.
2806 2009-04-22 Vincent Celier <celier@adacore.com>
2808 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2809 Including_Libraries set to True.
2811 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2813 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2814 create a unit table entry for the subprogram declaration created for a
2815 child suprogram body that has no separate specification.
2817 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2818 subprogram body, call Make_Child_Decl_Unit.
2820 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2821 table can only be the created specification of a child subprogram body
2822 that is the main unit, which has not been entered in the table yet.
2824 * errout.adb (Output_Messages): Ignore created specification of a
2825 child subprogram body to prevent repeated listing of error messages.
2827 * gnat1drv.adb (gnat1drv): The generated specification for a child
2828 subprogram body does not generate code.
2830 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2832 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2833 since this unit is now part of bootstrap units, so must use Ada 95
2836 2009-04-22 Thomas Quinot <quinot@adacore.com>
2838 * a-tasatt.adb: Minor reformatting
2840 2009-04-22 Bob Duff <duff@adacore.com>
2842 * s-stalib.ads: Remove "with System;" since we're inside System, so
2845 2009-04-22 Vincent Celier <celier@adacore.com>
2847 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2848 the source record, as there may be a dependency file even if no object
2851 2009-04-22 Robert Dewar <dewar@adacore.com>
2853 * lib-load.adb: Minor reformatting
2855 * lib-load.ads: Minor reformatting
2857 * sinfo.ads: Minor reformatting
2859 2009-04-22 Bob Duff <duff@adacore.com>
2861 * exp_pakd.adb: Minor comment fixes.
2863 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2864 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2865 include units containing instantiations, as well as units that are
2866 generic instantiations.
2868 * sem.adb: Include dependents and corresponding specs/bodies in the
2871 * gcc-interface/Make-lang.in:
2872 sem now depends on s-bitops, because of the packed array of Booleans.
2874 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2876 * gcc-interface/ada-tree.def: Fix formatting nits.
2877 (REGION_STMT): Delete.
2878 (HANDLER_STMT): Likewise.
2879 * gcc-interface/ada-tree.h: Fix formatting nits.
2881 (REGION_STMT_BODY): Likewise.
2882 (REGION_STMT_HANDLE): Likewise.
2883 (REGION_STMT_BLOCK): Likewise.
2884 (HANDLER_STMT_ARG): Likewise.
2885 (HANDLER_STMT_LIST): Likewise.
2886 (HANDLER_STMT_BLOCK): Likewise.
2887 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2888 (fp_size_to_prec): Likewise.
2889 (largest_move_alignment): Delete.
2890 (gnat_compute_largest_alignment): Likewise.
2892 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2893 Remove redundant code.
2894 <E_Array_Type>: Remove redundant assert.
2895 <E_Array_Subtype>: Exit early from index computation in pathological
2897 Rewrite conditional assignment.
2898 (make_type_from_size): Likewise.
2899 * gcc-interface/misc.c (largest_move_alignment): Delete.
2900 (gnat_finish_incomplete_decl): Likewise.
2901 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2902 (asm_out_file): Likewise
2903 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2904 (gnat_dwarf_name): Move around.
2905 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2906 (gigi): Remove call to gnat_compute_largest_alignment.
2907 * utils.c (create_field_decl): Rewrite conditional assignment.
2910 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2912 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2913 on entry. Defer common processing for types. Reorder and clean up.
2914 Compute the equivalent GNAT node and the default size for types only.
2915 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2916 <E_Access_Type>: For an unconstrained designated type, do not pretend
2917 that a dummy type is always made.
2918 <all> Fix nits in comments.
2919 (validate_size): Fix formatting nits and comments.
2920 (set_rm_size): Likewise.
2921 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2922 passed to TARGET_PROMOTE_PROTOTYPES hook.
2924 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2926 * fe.h (Get_External_Name): Declare.
2927 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2928 (concat_name): ...this.
2929 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2930 gnu_entity_name and adjust for above renaming.
2931 <E_Access_Type>: Use create_concat_name to get the name of the various
2932 types associated with unconstrained array types.
2933 (make_aligning_type): Adjust for above renaming.
2934 (maybe_pad_type): Likewise.
2935 (components_to_record): Likewise. Use get_identifier_with_length for
2936 the encoding of the variant.
2937 (get_entity_name): Use get_identifier_with_length.
2938 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2939 Do not fiddle with Name_Buffer.
2940 (concat_id_with_name): Rename to...
2941 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2943 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2946 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2948 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2951 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2953 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2955 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2957 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2958 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2959 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2960 Remove useless support code for packed array types and assert its
2962 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2963 adjust for TYPE_RM_SIZE change.
2964 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2965 of Associated_Node_For_Itype accessor for packed array types.
2966 (make_packable_type): Likewise.
2967 (maybe_pad_type): Likewise.
2968 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2969 TYPE_RM_SIZE change.
2970 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2971 (rm_size): Fix nits in comments. Rework conditional statements.
2972 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2974 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2975 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2976 appropriate function to initialize the size_type_node. Adjust for
2977 TYPE_RM_SIZE change.
2979 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2981 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2982 for imported subprograms.
2984 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2986 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2987 constant objects covered by 13.3(19) volatile.
2989 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2991 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2992 of dummy fat pointer types to the debug back-end.
2994 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2996 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2997 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2998 before wrapping it up in the record type. Do not overwrite the
2999 Ada size of the record type with the Esize.
3001 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3003 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3004 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3005 if the conversion is on the LHS of an assignment and a no-op.
3006 <all> Do not convert the result to the result type if the Parent
3007 node is such a conversion.
3009 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3011 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3012 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3013 of types with unknown discriminants.
3014 (substitute_in_type): Rewrite and restrict to formal substitutions.
3015 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3016 (update_pointer_to): Update comment.
3018 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3020 * sem_ch8.adb (Use_One_Package): In an instance, if two
3021 potentially_use_visible and non-overloadable homonyms are available
3022 from the actuals of distinct formal packages, retain the current one,
3023 which was visible in the generic, to prevent spurious visibility
3025 (End_Use_Package): Restore use_visibility when needed.
3027 2009-04-20 Sergey Rybin <rybin@adacore.com>
3029 * gnat_ugn.texi, vms_data.ads: Update doc.
3031 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3033 * gcc-interface/Make-lang.in: Update dependencies
3035 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3038 2009-04-20 Robert Dewar <dewar@adacore.com>
3040 * checks.ads: Fix documentation of range check handling
3042 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3044 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3045 a redundant use_type clause.
3047 2009-04-20 Robert Dewar <dewar@adacore.com>
3049 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3050 this attribute can be evaluated at compile time.
3051 (Eval_Attribute, case Range_Length): Same improvement
3053 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3055 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3057 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3058 for better handling of null procedures.
3059 (Check_Overriding_Indicator): Do not emit a warning on a missing
3060 overriding indicator on an operator when the type of which the operator
3061 is a primitive is private.
3063 2009-04-20 Bob Duff <duff@adacore.com>
3065 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3068 2009-04-20 Robert Dewar <dewar@adacore.com>
3070 * sem_attr.adb: Minor reformatting
3072 * gnatcmd.adb: Minor reformatting
3074 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3076 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3077 overloaded and one interpretation matches the context, label the
3078 operand with the type of first formal.
3080 2009-04-20 Bob Duff <duff@adacore.com>
3082 * debug.ads: Minor comment fix.
3084 * debug.adb: Minor comment fixes.
3086 2009-04-20 Javier Miranda <miranda@adacore.com>
3088 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3090 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3092 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3093 is expanded into a call to Raise_Exception, avoid passing the
3094 exception-name'identity in runtimes in which this argument
3097 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3099 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3100 generated bindings for cil.
3102 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3104 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3105 discriminants, collect components from the Underlying_Record_View,
3106 which will be used in the expansion of the aggregate into assignments.
3108 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3109 having a private declaration.
3111 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3113 * exp_util.adb (Expand_Subtype_From_Expr): use the
3114 underlying_record_view when available, to create the proper constrained
3115 subtype for an object of a derived type with unknown discriminants.
3117 2009-04-20 Javier Miranda <miranda@adacore.com>
3119 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3120 formals that have pragma unreferenced.
3122 2009-04-20 Pascal Obry <obry@adacore.com>
3124 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3125 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3126 the pathname original casing.
3128 2009-04-20 Robert Dewar <dewar@adacore.com>
3130 * g-trasym.adb: Minor reformatting
3132 * s-os_lib.adb: Minor reformatting
3134 * sem.adb: Minor reformatting
3135 Minor code reorganization
3137 * sem_ch3.adb: Minor reformatting
3139 * sem_ch4.adb: Minor reformatting
3141 * sem_ch8.adb: Minor reformatting
3143 * sem_type.adb: Minor reformatting
3145 2009-04-20 Javier Miranda <miranda@adacore.com>
3147 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3148 generated by derivations of tagged types use the aliased subprogram a
3149 reference to locate their controlling type.
3151 2009-04-20 Tristan Gingold <gingold@adacore.com>
3153 * g-trasym.adb: Set size of result buffer before calling
3156 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3158 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3159 to a function returning an array can be interpreted as a call with
3160 defaulted parameters whose result is indexed, take into account the
3161 types of all the indices of the array result type.
3163 2009-04-20 Pascal Obry <obry@adacore.com>
3165 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3167 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3169 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3170 null exclusion qualifiers for object renaming declarations.
3172 2009-04-20 Nicolas Roche <roche@adacore.com>
3174 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3175 unsigned long long. So compare local_time and utc_time before computing
3178 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3180 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3181 of the Underlying_Record_View before that of the derived type.
3183 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3184 with unknown discriminants with regard to the parent subtype.
3186 2009-04-20 Bob Duff <duff@adacore.com>
3188 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3189 that are not included. This is necessary if the main unit is a generic
3192 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3193 because it doesn't work if -gnatn is used.
3195 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3197 * rtsfind.adb (RTE, RTE_Record_Component): In
3198 Configurable_Run_Time_Mode, do not enable front-end inlining.
3200 2009-04-20 Thomas Quinot <quinot@adacore.com>
3202 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3203 System.Address_To_Access_Conversions.
3205 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3207 * sem.adb: Guard against ill-formed subunits.
3209 2009-04-20 Bob Duff <duff@adacore.com>
3211 * output.adb (Flush_Buffer): Do not indent blank lines.
3212 (Ignore_Output): New procedure for output suppression.
3214 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3216 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3217 when it is positive. This avoids a potential constraint error raised
3218 by the conversion to Natural.
3220 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3222 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3223 involves a target that has a specified address, don't set Forward_OK
3224 and Backward_OK to False if the rhs is an aggregate, since overlap
3227 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3229 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3230 in an object renaming declaration when the expected type is an
3231 anonymous access type.
3233 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3234 ambiguity when one interpretation is an anonymous access type and the
3235 other is a named access type, and the context itself is anonymous
3237 2009-04-20 Thomas Quinot <quinot@adacore.com>
3239 * einfo.ads: Minor comment rewording
3241 * sem_aggr.adb: Minor comment rewording
3243 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3245 2009-04-20 Pascal Obry <obry@adacore.com>
3247 * adaint.c (__gnat_is_readable_file): Check for file existence
3248 when not using ACL (always the case on remote drives).
3250 2009-04-20 Robert Dewar <dewar@adacore.com>
3252 * sinfo.ads: Minor comment fixes
3254 * exp_disp.adb: Minor reformatting
3256 * gnat1drv.adb: Minor reformatting
3258 * output.adb: Minor reformatting
3260 * s-vxwext-kernel.ads: Minor reformatting
3262 * sem.ads: Minor reformatting
3264 * sem.adb: Minor reformatting
3266 * sem_elim.adb: Minor reformatting
3268 * uname.ads: Minor reformatting
3270 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3272 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3273 a small dope of 4 words to the adjustment to the stack pointer.
3275 2009-04-20 Thomas Quinot <quinot@adacore.com>
3277 * xoscons.adb: generate C header s-oscons.h in
3278 addition to s-oscons.ads.
3280 * socket.c: On VMS, use s-oscons.h.
3282 * sem_ch3.adb: Minor reformatting
3284 * exp_ch9.adb: Minor reformatting
3286 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3288 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3289 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3290 (call_to_gnu): Likewise.
3292 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3294 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3295 unit as the first global name at the very beginning.
3297 2009-04-20 Thomas Quinot <quinot@adacore.com>
3299 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3300 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3301 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3302 since HP-UX supports neither inet_aton nor inet_pton (altough the
3303 latter is part of the Single UNIX Specification!).
3304 So reorganize code, and share C implementation based on inet_addr(3)
3305 with VMS (instead of having a VMS specific Ada implementation in
3308 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3310 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3311 to return the object file name saved by Set_Object_Output_File_Name.
3313 2009-04-20 Emmanuel Briot <briot@adacore.com>
3315 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3316 for the standard command line, when argc has been modified since the
3317 start of the application.
3319 2009-04-20 Thomas Quinot <quinot@adacore.com>
3321 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3322 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3324 2009-04-20 Bob Duff <duff@adacore.com>
3326 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3329 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3331 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3332 subprogram as Eliminated when source operation is.
3333 (Expand_N_Protected_Type_Declaration): Generate protected and
3334 unprotected specs for the internal operations, even if the source
3335 operation is eliminated.
3337 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3339 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3340 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3341 of the primitive subprograms associated with dispatching select
3342 statements when the runtime is in configurable mode.
3344 2009-04-20 Ed Falis <falis@adacore.com>
3346 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3348 2009-04-20 Thomas Quinot <quinot@adacore.com>
3350 * s-oscons-tmplt.c: Add support for generating a dummy version of
3351 s-oscons.ads providing all possible constants.
3353 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3355 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3356 ANSI version (not the UNICODE version) of WSAStringToAddress.
3358 2009-04-20 Pascal Obry <obry@adacore.com>
3360 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3361 allocated for the security descriptor and make sure all
3362 handles are closed before leaving this procedure.
3364 2009-04-20 Javier Miranda <miranda@adacore.com>
3366 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3367 (Set_Is_Underlying_Record_View): New subprogram
3369 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3370 private types with unknown discriminants use the underlying record view
3373 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3374 underlying record view in the full view of private types whose parent
3375 has unknown discriminants.
3376 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3377 associated with an underlying record view.
3378 (Derived_Type_Declaration): Avoid deriving parent primitives in
3379 underlying record views.
3381 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3382 records with unknown discriminants.
3384 * sem_type.adb (Covers): Handle underlying record views.
3385 (Is_Ancestor): Add support for underlying record views.
3387 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3388 dispatching call if the type of the target object is tagged and has
3389 unknown discriminants.
3391 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3392 unknown discriminants.
3394 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3395 tables for internally built underlying record views.
3397 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3398 empty list of component associations.
3400 2009-04-20 Thomas Quinot <quinot@adacore.com>
3402 * sem_ch10.adb: Minor reformatting
3404 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3405 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3406 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3407 standard inet_pton API (and emulate it on platforms that do not
3409 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3410 DECC$INET_ADDR, imported in Ada.
3411 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3412 implementation provided by GNAT runtime.
3413 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3416 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3418 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3420 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3422 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3423 with_clause if it is the main unit.
3425 2009-04-20 Thomas Quinot <quinot@adacore.com>
3427 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3428 (no behaviour change): Use Append instead of Increment_Last followed
3431 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3433 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3434 declarations of all primitives associated with dispatching asynchronous,
3435 conditional and timed selects when dispaching calls are forbidden and
3436 select statements are not allowed (such as in Ravenscar).
3437 (Predefined_Primitive_Bodies): Ditto for bodies.
3439 * exp_disp.ad (Make_DT): Do not create and populate the
3440 Select_Specific_Data of the dispatch table when dispatching calls are
3441 forbidden and select statements are not allowed (such as in Ravenscar).
3443 2009-04-20 Robert Dewar <dewar@adacore.com>
3445 * a-tifiio.adb: Minor reformatting
3447 2009-04-20 Thomas Quinot <quinot@adacore.com>
3449 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3450 other C library functions, report *failure* with a zero status, and
3451 success with a non-zero status.
3453 2009-04-20 Bob Duff <duff@adacore.com>
3455 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3456 (Semantics): After analyzing each unit, Append it to the
3457 Comp_Unit_List, if appropriate.
3459 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3461 (Gnat1drv): Correct comment regarding Back_End_Mode.
3463 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3465 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3467 2009-04-20 Thomas Quinot <quinot@adacore.com>
3469 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3470 output.adb, output.ads, s-taprop-hpux-dce.adb,
3471 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3474 2009-04-20 Thomas Quinot <quinot@adacore.com>
3476 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3477 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3478 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3479 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3480 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3481 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3483 * debug.adb: Fix typo
3485 * gnat_rm.texi: Minor doc fix.
3487 * sem_ch7.adb, freeze.adb: Minor reformatting
3489 2009-04-20 Thomas Quinot <quinot@adacore.com>
3491 * g-socket.ads: Add new constants:
3493 Unspecified_Group_Inet_Addr
3494 All_Hosts_Group_Inet_Addr
3495 All_Routers_Group_Inet_Addr
3497 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3498 ERANGE (Result too large).
3499 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3500 propagation of errno to caller.
3502 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3504 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3505 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3508 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3510 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3511 checking for references to eliminated subprograms that should be
3513 (Eliminate_Error_Message): Update comment to say "references" rather
3514 than "calls" (since attribute cases are handled here as well).
3516 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3517 checking for references to eliminated subprograms that should be
3518 flagged. Add with and use of Sem and Sem_Util.
3520 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3521 Add with and use of Sem_Elim.
3523 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3524 applied to eliminated subprograms.
3525 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3526 eliminated subprograms.
3527 Add with and use of Sem_Elim.
3529 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3530 to eliminated subprograms, now handled during Resolve_Call.
3531 Remove with and use of Sem_Elim.
3533 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3534 testing Is_Eliminated, for proper handling of primitive derived from
3535 eliminated subprograms.
3537 2009-04-20 Vincent Celier <celier@adacore.com>
3539 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3540 has been declared (Library_GCC or Linker'Driver), for the driver name.
3542 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3543 Linker'Driver is, use Linker'Driver as the shared library linker.
3544 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3545 Library_GCC is declared.
3546 (Check_Library_Attributes): Set up the shared linker driver: either
3547 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3550 2009-04-20 Thomas Quinot <quinot@adacore.com>
3552 * g-socket.ads (Send_Socket): Fix misleading comment.
3554 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3556 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3559 2009-04-20 Geert Bosch <bosch@adacore.com>
3561 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3562 fixed types with smalls that are neither integer or the reciprocal
3565 2009-04-20 Bob Duff <duff@adacore.com>
3567 * uname.ads: Minor comment fix.
3569 * types.ads: Minor comment fix.
3571 2009-04-20 Pascal Obry <obry@adacore.com>
3573 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3574 avoid warning. At the same time fix a memory leak.
3576 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3577 returned by the above routine.
3579 2009-04-20 Robert Dewar <dewar@adacore.com>
3581 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3582 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3583 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3584 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3586 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3588 2009-04-20 Pascal Obry <obry@adacore.com>
3590 * initialize.c (__gnat_initialize): Add braces to kill warning.
3592 * adaint.c: Minor reformatting, remove trailing spaces.
3594 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3596 * gcc-interface/Make-lang.in: Update dependencies.
3598 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3600 * adaint.h (__gnat_lwp_self): Declare on Linux.
3602 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3604 2009-04-20 Robert Dewar <dewar@adacore.com>
3606 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3607 front-end part of -fpreserve-control-flow switch.
3609 2009-04-20 Bob Duff <duff@adacore.com>
3611 * rtsfind.adb: Minor comment fix
3613 2009-04-20 Robert Dewar <dewar@adacore.com>
3615 * exp_aggr.adb: Minor reformatting
3616 Minor code reorganization (use Nkind_In)
3618 * g-socket.adb: Minor reformatting
3620 * g-socket.ads: Minor comment fix
3622 * s-auxdec.ads: Minor comment and organization update.
3624 * s-auxdec-vms_64.ads: Minor comment and organization update.
3626 * sem_ch10.adb: Minor addition of ??? comment
3628 * sem_disp.adb: Minor reformatting
3630 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3632 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3633 list a caller of an inlined subprogram, if the caller itself is not
3636 2009-04-20 Pascal Obry <obry@adacore.com>
3638 * adaint.c: Disable use of ACL on network drives.
3640 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3642 * gnat_ugn.texi: Add examples.
3644 2009-04-20 Thomas Quinot <quinot@adacore.com>
3646 * g-socket.ads (Abort_Selector): Clarify documentation.
3648 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3650 * opt.ads (Inspector_Mode): Update documentation of this flag.
3652 2009-04-20 Thomas Quinot <quinot@adacore.com>
3654 * g-socket.ads: Minor reformatting
3656 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3657 consider S_resolvLib error codes since we only use the hostLib wrappers.
3659 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3661 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3662 of the Underlying_Record_View after that of the derived type.
3664 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3666 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3669 2009-04-20 Javier Miranda <miranda@adacore.com>
3671 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3673 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3676 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3679 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3680 in internally built overriding subprograms.
3682 2009-04-20 Doug Rupp <rupp@adacore.com>
3684 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3686 * s-auxdec.ads: Likewise
3688 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3690 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3691 type by an interface.
3693 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3694 minimze difference in expanded tree when compiled as spec of the main
3695 unit, or as a spec in the context of another unit.
3697 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3699 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3700 (localtime_tzoff): This routine no longer accepts an actual of type
3702 (UTC_Time_Offset): Remove local variable Secs_TM.
3704 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3705 actual of type struct tm*. Add local variable of type struct tm for all
3706 targets that provide localtime_r and need to invoke it.
3708 2009-04-20 Thomas Quinot <quinot@adacore.com>
3710 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3711 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3712 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3714 2009-04-20 Robert Dewar <dewar@adacore.com>
3716 * sem_ch3.adb: Minor reformatting
3718 * lib-load.adb: Minor reformatting
3720 * sem_ch4.adb: Minor reformatting
3722 2009-04-20 Robert Dewar <dewar@adacore.com>
3724 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3725 (equal values => False).
3727 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3729 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3730 to null procedures can be inlined unconditionally.
3732 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3734 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3735 non-addressable parameter passed by reference, do not convert the
3736 actual if its type is already the nominal type, unless it is of
3737 self-referential size.
3739 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3741 * gnat_ugn.texi: Fix typos.
3743 2009-04-20 Robert Dewar <dewar@adacore.com>
3745 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3746 Validate_Unchecked_Warnings to suppress warnings about size or
3747 alignment or extra bits if either type involved has pragma Warnings
3748 (Off) set for the type entity.
3750 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3752 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3753 a builtin type and give it a name.
3755 2009-04-17 Diego Novillo <dnovillo@google.com>
3757 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3758 (LANG_HOOKS_EXPAND_EXPR): Remove.
3760 2009-04-17 Robert Dewar <dewar@adacore.com>
3762 * sem_ch3.adb: Minor reformatting
3764 2009-04-17 Pascal Obry <obry@adacore.com>
3766 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3768 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3770 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3771 illegal constraints on type derived from formal discrete types.
3773 2009-04-17 Thomas Quinot <quinot@adacore.com>
3777 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3778 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3779 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3780 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3781 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3782 Replace calls to send(2) with equivalent sendto(2) calls.
3783 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3784 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3785 report an error in that case. Factor code common to the two versions
3786 (datagram and stream) in common routine Stream_Write.
3788 2009-04-17 Robert Dewar <dewar@adacore.com>
3790 * exp_disp.adb: Minor reformatting
3791 Minor code reorganization (use Nkind_In)
3793 * prepcomp.adb: Minor reformatting
3795 * sem_ch3.adb: Minor reformatting
3797 * sem_res.adb: Minor comment addition
3799 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3802 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3803 setting Is_Referenced
3805 * types.ads: Minor reformatting
3807 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3809 * gnat_ugn.texi: Initial documentation on binding generator.
3811 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3813 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3814 type extensions whose parent is a type with unknown discriminants.
3816 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3817 aggregate has unknown discriminants, use the Underlying_Record_View to
3818 obtain the discriminants of the ancestor part.
3820 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3821 Underlying_Record_Views share the dispatching information of the
3822 original record extension.
3824 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3825 discriminants, propagate dispach table information to the
3826 Underlying_Record_View.
3828 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3829 discriminants and declaration is not a completion, generate
3830 Underlying_Record_View to provide proper discriminant information to
3831 the front-end and to gigi.
3833 2009-04-17 Robert Dewar <dewar@adacore.com>
3835 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3836 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3837 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3838 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3839 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3840 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3841 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3842 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3843 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3844 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3845 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3846 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3847 s-conca3.ads: Remove unneeded pragma Warnings
3849 2009-04-17 Robert Dewar <dewar@adacore.com>
3851 * g-moreex.adb: Add comments.
3853 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3855 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3858 * prepcomp.adb: Add ??? comment
3860 * a-tasatt.adb: Minor reformatting
3862 * g-trasym-vms-alpha.adb: Add ??? comment
3864 * g-trasym-vms-ia64.adb: Add ??? comment
3866 * xoscons.adb: Minor reformatting
3868 * s-tassta.adb: Minor reformatting
3870 * s-scaval.adb: Add ??? comment
3872 * stand.ads: Minor code clean up (remove junk with of Namet)
3874 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3875 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3876 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3877 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3878 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3879 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3880 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3881 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3882 Warnings off pragmas.
3884 2009-04-17 Pascal Obry <obry@adacore.com>
3886 * initialize.c: Fix test for reallocating the arguments array.
3888 2009-04-17 Geert Bosch <bosch@adacore.com>
3890 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3891 conversion truncate only for decimal fixed point types.
3893 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3895 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3898 2009-04-17 Robert Dewar <dewar@adacore.com>
3900 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3901 Backwards_OK if either operand has an address clause.
3903 2009-04-17 Pascal Obry <obry@adacore.com>
3905 * initialize.c: Code clean up, use realloc.
3907 2009-04-17 Pascal Obry <obry@adacore.com>
3909 * initialize.c: Do not get Unicode command line if Unicode support not
3911 Add support for wildcard expansion for Unicode parameters on Win32.
3913 * mingw32.h: Add missing macros when Unicode support not activated.
3915 2009-04-17 Javier Miranda <miranda@adacore.com>
3917 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3918 avoid generating code that references the Current_Master
3919 when compiling without tasks.
3921 2009-04-17 Vincent Celier <celier@adacore.com>
3923 * prj-attr.adb: New project level attribute Target
3925 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3928 * prj.ads (Project_Configuration): New component Target
3930 2009-04-17 Thomas Quinot <quinot@adacore.com>
3932 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3933 case for the case of an aggregate component, the attach call for the
3934 result is actually needed.
3936 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3937 an array aggregate must be disabled if the component type requires
3940 * exp_ch3.adb: Minor reformatting
3942 2009-04-17 Bob Duff <duff@adacore.com>
3944 * output.ads (Indent,Outdent): New procedures for indenting the output.
3945 (Write_Char): Correct comment -- LF _is_ allowed.
3947 * output.adb (Indent,Outdent): New procedures for indenting the output.
3948 Keep track of the indentation level, and make sure it doesn't get too
3950 (Flush_Buffer): Insert spaces at the beginning of each line, if
3951 indentation level is nonzero.
3952 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3954 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3955 "Next_Col := 1;". Flush_Buffer does that.
3957 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3958 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3959 relevant analysis routines, and calls Indent/Outdent to make the
3960 indentation reflect the nesting level. Add "helper" routines, since
3961 otherwise lots of "return;" statements would skip the debugging output.
3963 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3965 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3966 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3967 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3969 2009-04-17 Thomas Quinot <quinot@adacore.com>
3971 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3973 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3975 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3976 clause in a unit that is a package body or a subunit, when the previous
3977 clause appears in a spec or a parent.
3979 2009-04-17 Thomas Quinot <quinot@adacore.com>
3981 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3983 * exp_ch7.adb: Minor reformatting
3985 2009-04-17 Bob Duff <duff@adacore.com>
3987 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3988 allocator, check that the expression of the qualified expression obeys
3989 the constraints of the subtype of the qualified expression.
3991 2009-04-17 Thomas Quinot <quinot@adacore.com>
3993 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3995 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3997 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3998 aggregate, using context imposed by subtype mark in allocator.
4000 2009-04-17 Pascal Obry <obry@adacore.com>
4002 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4004 2009-04-17 Nicolas Roche <roche@adacore.com>
4006 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4009 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4011 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4012 cover both calls and attribute references ("call" => "reference").
4014 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4016 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4017 type for which Storage_Size is set to 0 is legal in a pure unit.
4019 2009-04-17 Thomas Quinot <quinot@adacore.com>
4021 * exp_ch7.adb: Minor reformatting
4023 2009-04-17 Robert Dewar <dewar@adacore.com>
4025 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4026 restriction if outside main extended source unit.
4028 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4029 for parents of child units as well as the child unit itself.
4031 2009-04-17 Bob Duff <duff@adacore.com>
4033 * checks.ads: Minor comment fix
4035 * exp_aggr.ads: Minor comment fix
4037 2009-04-17 Nicolas Roche <roche@adacore.com>
4039 * adaint.c: Improve cross compiler detection and handling.
4041 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4043 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4045 2009-04-17 Pascal Obry <obry@adacore.com>
4047 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4050 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4051 value when no encoding form paramter is set on Text_IO services.
4053 * adaint.c: CurrentCodePage new variable on Windows.
4054 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4057 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4060 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4061 environment variable value. Default is UTF-8.
4063 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4064 fopen and freopen encoding parameter is now set to Unspecified.
4065 The default value is in this case UTF-8 (as it was before) but
4066 use the new macros that convert to/from the code page set
4067 at runtime (CurrentCodePage).
4069 * s-fileio.adb: When no encoding specified use Unspecified value.
4071 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4073 * atree.adb, atree.ads: Remove dead code.
4075 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4077 * gcc-interface/Make-lang.in: Update dependencies.
4079 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4081 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4082 illegal uses of incomplete types in formal parts and return types.
4084 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4085 access to subprograms.
4087 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4088 Taft-amendment types as the return type of an access_to_function type.
4090 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4091 type for access_to_subprograms. The check is performed on package exit.
4093 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4095 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4097 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4099 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4101 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4102 semantic units, because the handling of itypes in the copied tree
4103 requires semantic information that does not belong in atree.
4105 2009-04-17 Robert Dewar <dewar@adacore.com>
4107 * par-ch6.adb: Minor reformatting
4109 * prj.adb: Minor reformatting
4111 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4113 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4114 on protected subprogram bodies, so exclude the case where Pf_Flags is
4115 Pf_Decl_Pbod from the error check.
4117 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4118 indicators on subprograms in protected bodies, and proceed with parsing
4121 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4122 subprograms from the check for primitiveness on subprograms with
4123 overriding indicators.
4124 (Check_Overriding_Indicator): Include protected subprograms in the
4125 style check for missing overriding indicators.
4127 2009-04-17 Tristan Gingold <gingold@adacore.com>
4129 * init.c: Fix stack checking for x86 Darwin.
4131 2009-04-17 Vincent Celier <celier@adacore.com>
4133 * prj-attr.adb: New project level attribute Object_File_Suffix
4136 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4138 (Process_Compiler): Process attribute Object_File_Suffix
4140 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4141 platform suffix, when specified.
4143 * prj.ads (Language_Config): New component Object_File_Suffix,
4144 defaulted to No_Name.
4145 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4147 * snames.ads-tmpl: New standard name Object_File_Suffix
4149 2009-04-17 Robert Dewar <dewar@adacore.com>
4151 * gnat_rm.texi: Add documentation about No_Streams restriction
4153 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4154 attributes when checking No_Streams restriction.
4156 2009-04-17 Thomas Quinot <quinot@adacore.com>
4158 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4160 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4161 missing calls to RE_Request_Destroy to deallocate request objects after
4164 2009-04-17 Nicolas Setton <setton@adacore.com>
4166 * link.c: Fix support for passing a response file under Darwin.
4168 2009-04-17 Emmanuel Briot <briot@adacore.com>
4170 * prj.adb (Free): new subprogram.
4172 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4174 * sem_ch3.adb: additional initialization on incomplete subtypes.
4176 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4177 part and one of the formals is an incomplete tagged type, attach to
4178 list of private dependends of the type for later validation.
4180 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4181 primitive operations of a Taft-amendmment type.
4183 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4184 type. The check is performed on package exit, possibly after the
4185 subprogram is frozen.
4187 2009-04-17 Vincent Celier <celier@adacore.com>
4189 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4190 before looking for source directories, but make sure that there are nil
4191 if they are not explicitely declared and there is explicitely no
4192 sources in the project.
4194 2009-04-17 Pascal Obry <obry@adacore.com>
4196 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4198 * init.c: Fix minor typo and style fix.
4200 2009-04-17 Robert Dewar <dewar@adacore.com>
4202 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4204 * sem_attr.adb (Analyze_Attribute, case Address): Use
4205 PE_Address_Of_Intrinsic.
4207 * types.ads: Add PE_Address_Of_Intrinsic
4209 * types.h: Add PE_Address_Of_Intrinsic
4211 2009-04-17 Nicolas Setton <setton@adacore.com>
4213 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4214 with install_name starting with "@rpath/".
4216 2009-04-17 Nicolas Setton <setton@adacore.com>
4218 * link.c: Add darwin section
4220 2009-04-16 Robert Dewar <dewar@adacore.com>
4222 * g-pehage.adb: Minor reformatting
4224 * sem_ch12.adb: Minor reformatting
4226 * exp_dist.adb: Minor reformatting
4228 * bindgen.adb: Minor style fixes.
4230 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4232 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4233 indexed components to the case where the prefix is a static string
4236 2009-04-16 Javier Miranda <miranda@adacore.com>
4238 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4239 objects avoid any further expansion of the expression initializing the
4242 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4244 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4245 that hides an outer homograph, make that homograph invisible when
4246 analyzing the actuals, to to prevent illegal direct visibility on it.
4248 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4250 * g-pehage.adb (Initialize): Fix off-by-one error.
4252 2009-04-16 Tristan Gingold <gingold@adacore.com>
4254 * init.c: Detect real stack overflow on Darwin.
4256 * system-darwin-x86.ads: Use stack probing on darwin x86.
4258 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4260 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4261 take the address of an intrinsic subprogram.
4263 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4265 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4266 for the targets where GNAT.Traceback.Symbolic is not supported.
4268 2009-04-16 Vincent Celier <celier@adacore.com>
4270 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4272 * g-trasym.ads: Update comments.
4274 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4276 * tracebak.c (STOP_FRAME): Verify validity of the current address
4277 before dereferencing.
4279 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4281 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4282 the original location of the index expressions and the index subtypes,
4283 to prevent spurious out-of-scope references in gigi.
4285 2009-04-16 Tristan Gingold <gingold@adacore.com>
4287 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4288 Add support for stack checking on darwin.
4290 2009-04-16 Vincent Celier <celier@adacore.com>
4292 * prj-attr.adb: New attribute Runtime_Source_Dir
4294 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4295 attribute Runtime_Source_Dir.
4296 (Check_Naming_Schemes): Give default values to out parameters to avoid
4299 * prj.ads (Language_Config): New component Runtime_Source_Dir
4301 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4303 2009-04-16 Pascal Obry <obry@adacore.com>
4305 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4306 Simple wrapper routines used to convert to proper encoding on
4309 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4311 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4314 2009-04-16 Pascal Obry <obry@adacore.com>
4316 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4318 2009-04-16 Thomas Quinot <quinot@adacore.com>
4320 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4321 integrated preprocessor.
4323 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4324 (Initialize): Split into two subprograms, Initialize (to be called
4325 prior to compiler command line processing) and Setup_Hooks (to be called
4326 later on when the first source file is loaded).
4328 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4329 Add call to Prep.Initialize.
4331 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4332 to Prep.Setup_Hooks.
4334 2009-04-16 Pascal Obry <obry@adacore.com>
4336 * adaint.h, adaint.c (__gnat_chdir): New routine.
4337 Simple wrapper routines used to convert to proper encoding on
4340 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4342 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4344 2009-04-16 Quentin Ochem <ochem@adacore.com>
4346 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4349 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4351 * a-convec.ads (Is_Empty): Mark inline.
4353 2009-04-16 Nicolas Roche <roche@adacore.com>
4355 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4357 2009-04-16 Thomas Quinot <quinot@adacore.com>
4359 * prepcomp.adb: Minor reformatting
4361 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4363 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4364 Access_Subprogram types can also be imported.
4365 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4368 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4370 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4371 preserve homonym chain when the declaration is rewritten into a
4372 renaming declaration, in order to preserve visibility structure.
4374 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4376 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4377 taken into account for VM targets.
4379 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4381 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4383 (Year_Week_In_Year): New routine which contains the original code from
4384 Week_In_Year. Add the missing special case for January 1st falling on
4387 2009-04-16 Thomas Quinot <quinot@adacore.com>
4389 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4390 actual type, use the base type to build the To_Any function.
4391 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4393 2009-04-16 Thomas Quinot <quinot@adacore.com>
4395 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4396 restrict.adb: Minor code reorganization (use
4397 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4399 2009-04-16 Bob Duff <duff@adacore.com>
4401 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4404 2009-04-16 Thomas Quinot <quinot@adacore.com>
4406 * sem_ch4.adb: Minor reformatting
4408 * adaint.c: Remove junk duplicated code.
4410 * sem_ch3.adb: Minor reformatting
4412 * exp_dist.adb: Minor comment rewording
4414 2009-04-16 Robert Dewar <dewar@adacore.com>
4416 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4419 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4421 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4422 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4424 2009-04-16 Robert Dewar <dewar@adacore.com>
4426 * Make-lang.in: Add entries for s-conca?.o
4428 * Makefile.rtl: Add entries for s-conca?
4430 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4431 of concatenation expansion
4433 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4434 string cases instead of expanding assignments inline.
4436 * opt.ads (Optimize_Size): New flag
4438 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4439 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4440 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4441 s-conca9.adb, s-conca9.ads: New file.
4443 2009-04-16 Robert Dewar <dewar@adacore.com>
4445 * exp_ch6.adb: Add comments
4447 * rtsfind.ads: Add entries for s-conca? routines
4449 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4451 * gcc-interface/Make-lang.in: Update dependencies.
4453 * gcc-interface/Makefile.in: Update translation for vms.
4455 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4457 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4458 and made global, to be used when installing parents of a child
4459 instance, to provide mappings for entities declared in formal packages
4460 of ancestor units. Now called from Install_Formal_Packages.
4462 2009-04-16 Doug Rupp <rupp@adacore.com>
4464 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4465 notation for clarity.
4467 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4468 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4469 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4470 (Initialize): Initialize Known_Tasks with Environment task.
4472 * s-taskin.ads (Task_States): Move new states to end for the sake of
4475 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4477 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4479 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4480 operation has an inline pragma, propagate the flag to the internal
4481 unprotected subprogram.
4483 2009-04-16 Doug Rupp <rupp@adacore.com>
4485 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4486 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4487 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4488 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4490 * s-taprop-vms.adb (Enter_Task): Likewise.
4491 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4493 * s-tassta.adb (Activate_Tasks): After task creation set state to
4494 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4495 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4496 Set state to Runnable after above.
4497 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4498 Debug_Event_Terminated.
4500 * s-taskin.ads (Task_States): Add new states Activiting and
4501 Activator_Delay_Sleep.
4502 (Bit_Array, Debug_Event_Array): New types.
4503 (Global_Task_Debug_Event_Set: New flag.
4504 (Common_ATCB): New field Debug_Events.
4506 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4508 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4511 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4512 Activating and when Acceptor_Delay_Sleep.
4514 * s-tasdeb.ads: Add constants for Debug_Events.
4515 (Debug_Event_Kind_Type): New subtype.
4516 (Signal_Debug_Event): New subprogram.
4518 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4520 2009-04-16 Thomas Quinot <quinot@adacore.com>
4522 * sem_elim.adb: Minor reformatting
4524 * freeze.adb: Minor reformatting
4526 * exp_ch4.adb: Minor reformatting
4528 2009-04-16 Emmanuel Briot <briot@adacore.com>
4530 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4532 2009-04-16 Robert Dewar <dewar@adacore.com>
4534 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4536 2009-04-16 Vincent Celier <celier@adacore.com>
4538 * fmap.adb (Initialize): Show the current line when the mapping file
4539 is detected as "incorrectly formatted".
4541 2009-04-16 Robert Dewar <dewar@adacore.com>
4543 * sem_ch12.adb: Minor reformatting
4545 * sem_ch5.adb: Minor comment addition
4547 * sem_util.adb: Minor reformatting
4549 * sinput-p.adb: Minor reformatting
4550 Add missing pragma Warnings (On)
4552 2009-04-16 Ed Falis <falis@adacore.com>
4554 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4556 2009-04-16 Vincent Celier <celier@adacore.com>
4558 * ali-util.adb: Minor comment spelling error fix
4560 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4562 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4563 generate an assignment loop in case of overlap.
4565 2009-04-16 Olivier Hainque <hainque@adacore.com>
4567 * gnat_ugn.texi (gnatmem description): Make it explicit that
4568 gnatmem is designed to work in association with static runtime
4571 2009-04-16 Thomas Quinot <quinot@adacore.com>
4573 * sem_type.adb: Minor reformatting
4575 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4577 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4578 concerning return codes of gettimeofday and return value check.
4580 2009-04-16 Ed Falis <falis@adacore.com>
4582 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4583 body can be renaming of imported routines.
4585 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4587 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4590 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4592 * exp_ch9.adb: Comment improvements.
4593 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4596 2009-04-15 Bob Duff <duff@adacore.com>
4598 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4599 "while X /= null loop" where X is unchanged inside the loop. We were
4600 not warning in this case, because of the pointers -- we feared that the
4601 loop variable could be updated via a pointer, if there are any pointers
4602 around the place. But that is impossible in this case.
4604 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4605 the case of dereferences. In X.all, X cannot be an l-value. We now
4606 catch that case (and implicit dereferences, too).
4608 2009-04-15 Vincent Celier <celier@adacore.com>
4610 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4612 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4614 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4616 (Analyze_Package_Instantiation): If generic unit in child instance is
4617 the same as generic unit in parent instance, look for an outer homonym
4618 to locate the desired generic.
4620 2009-04-15 Bob Duff <duff@adacore.com>
4622 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4623 warnings unless the loop comes from source, because checking generated
4624 loops is a waste of time, and makes it harder to debug
4625 Check_Infinite_Loop_Warning.
4627 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4628 tested in the while loop is a renaming, do not warn. Otherwise, we get
4629 false alarms, because it's usually renaming something that we can't
4630 deal with (an indexed component, a global variable, ...).
4632 * gnat_rm.texi: Fix typo
4634 2009-04-15 Thomas Quinot <quinot@adacore.com>
4636 * sem_ch6.adb: Minor reformatting
4638 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4640 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4641 immediate parent of the controlled function call is a component
4644 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4646 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4647 corresponding class-wide type is also in use.
4649 2009-04-15 Thomas Quinot <quinot@adacore.com>
4651 * frontend.adb: Minor comment fix
4653 2009-04-15 Robert Dewar <dewar@adacore.com>
4655 * gnatchop.adb (BOM_Length): New global variable
4656 (Write_Unit): Add new parameter Write_BOM
4657 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4660 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4662 2009-04-15 Geert Bosch <bosch@adacore.com>
4664 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4665 (Backend_Overflow_Checks): Set to True.
4667 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4669 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4670 keyword is given in a record extension.
4672 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4674 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4675 of a controlled function call in the context of a record aggregate.
4676 This does not apply to array aggregates since the call will be expanded
4679 2009-04-15 Ed Falis <falis@adacore.com>
4681 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4682 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4683 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4684 s-osinte-vxworks* and s-vxwext*.
4686 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4688 * gcc-interface/Make-lang.in: Update dependencies.
4690 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4693 2009-04-15 Robert Dewar <dewar@adacore.com>
4695 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4696 of node for location for warning messages.
4698 * gnatchop.adb: Minor reformatting
4700 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4702 * exp_ch6.adb: additional guard for renaming declarations for in
4703 parameters of an array type.
4705 2009-04-15 Robert Dewar <dewar@adacore.com>
4707 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4708 in case they were rewritten by expander (Force_Evaluation).
4710 * targparm.adb (Get_Target_Parameters): Correct check for
4711 Suppress_Exception_Locations.
4713 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4715 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4716 inlined is of an array type that is not bit-packed, use a renaming
4717 declaration to capture its value, rather than a constant declaration.
4719 2009-04-15 Robert Dewar <dewar@adacore.com>
4721 * rtsfind.adb: Minor reformatting.
4723 2009-04-15 Emmanuel Briot <briot@adacore.com>
4725 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4726 Restore, and free the saved context.
4728 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4730 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4731 for illegal private extension from a synchronized interface parent in
4732 front of check for illegal limited extension so that limited extension
4733 from a synchronized interface will be rejected.
4734 (Check_Ifaces): Check that a private extension that has a synchronized
4735 interface as a progenitor must be explicitly declared synchronized.
4736 Also check that a record extension cannot derive from a synchronized
4739 2009-04-15 Pascal Obry <obry@adacore.com>
4741 * adaint.h (__gnat_unlink): Add spec.
4742 (__gnat_rename): Likewise.
4744 2009-04-15 Vincent Celier <celier@adacore.com>
4746 * prj-nmsc.adb: Minor spelling error corrections in error messages
4748 2009-04-15 Robert Dewar <dewar@adacore.com>
4750 * sinfo.ads: Minor comment update
4752 * opt.ads: Minor comment updates
4754 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4757 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4759 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4760 that generates the code needed to update a dispatch table when a
4761 primitive operation is declared with a subprogram body without previous
4762 spec. Insertion of the generated code is responsibility of the caller.
4763 (Make_DT): When building static tables, append the code created by
4764 Register_Primitive to update a secondary table after it has been
4767 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4769 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4770 on an overriding operation that implements an interface operation only
4771 if not building static dispatch tables.
4773 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4775 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4776 does not cause overflow when converted to Duration. Use the safe value
4777 as the maximum allowable time delay..
4779 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4781 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4782 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4783 translated to "-j 2".
4785 2009-04-15 Bob Duff <duff@adacore.com>
4787 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4788 with_clauses, to avoid code duplication. Change this processing so we
4789 always add a with_clause on the main unit if needed.
4791 2009-04-15 Pascal Obry <obry@adacore.com>
4793 Add support for Win32 native encoding for delete/rename routines.
4795 * adaint.c (__gnat_unlink): New routine.
4796 (__gnat_rename): New routine.
4797 Simple wrapper routines used to convert to proper encoding on
4800 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4801 call to the C library.
4803 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4805 2009-04-15 Robert Dewar <dewar@adacore.com>
4807 * s-tassta.adb: Minor reformatting
4809 2009-04-15 Robert Dewar <dewar@adacore.com>
4811 * frontend.adb (Frontend): Set proper default for
4812 Warn_On_Non_Local_Exception.
4814 * opt.ads (Exception_Handler_Encountered): New flag
4815 (No_Warn_On_Non_Local_Exception): New flag
4817 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4819 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4820 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4822 2009-04-15 Cyrille Comar <comar@adacore.com>
4824 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4825 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4826 message when exception traces are active since it would generate
4827 redundant information.
4828 (Exception_Traces.Notify_Exception): put message output by a critical
4829 section to avoid unsynchronized output.
4830 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4831 section to avoid unsynchronized output.
4833 2009-04-15 Emmanuel Briot <briot@adacore.com>
4835 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4836 (Free): New subprogram.
4838 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4840 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4841 (Formatting_Operations.Time_Of): Change the way four year chunks of
4842 nanoseconds are added to the intermediate result.
4844 2009-04-15 Nicolas Setton <setton@adacore.com>
4846 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4847 does not need to wait for a carriage return.
4849 2009-04-15 Tristan Gingold <gingold@adacore.com>
4851 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4854 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4856 * freeze.adb (Freeze_Entity): improve error message for improper use of
4858 Diagnose additional illegal uses of incomplete types in formal parts.
4859 appearing in formal parts.
4861 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4863 2009-04-15 Robert Dewar <dewar@adacore.com>
4865 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4867 2009-04-15 Nicolas Roche <roche@adacore.com>
4869 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4872 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4874 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4876 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4878 * sem_ch4.adb: improve error message on exponentiation.
4880 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4882 * a-calend.adb: Move constant Epoch_Offset from package
4883 Conversion_Operations to top level.
4884 (Delay_Operations.To_Duration): Define a constant which represents
4885 "end of time" and use it as a guard against very distant delay dates.
4886 Protect the code against overflow when performing the origin shift to
4889 2009-04-15 Robert Dewar <dewar@adacore.com>
4891 * sem_prag.adb: Minor reformatting.
4893 * sem_type.adb: Minor reformatting
4895 2009-04-15 Javier Miranda <miranda@adacore.com>
4897 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4898 support to check eliminated subprograms.
4900 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4902 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4903 dispatching subprograms.
4905 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4906 operations. Initialize with "null" the slots of eliminated dispaching
4908 (Write_DT): Add output for eliminated primitives.
4910 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4912 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4914 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4915 the second is redundant, regardless of scopes.
4917 2009-04-15 Vincent Celier <celier@adacore.com>
4919 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4920 the object directory as when there are no sources, they may not be any
4923 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4924 directory, when there are no exec directory.
4926 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4928 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4929 ambiguities, refine removal of universal interpretations from complex
4930 expressions with literal arguments, when some numeric operators have
4931 been declared abstract.
4933 2009-04-15 Ed Falis <falis@adacore.com>
4935 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4936 and backward compatibility for targets using probing for stack overflow
4938 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4940 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4941 after any declaration, including renaming declarations.
4943 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4945 * gcc-interface/Make-lang.in: Update dependencies.
4947 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4948 Update xenomai target pairs.
4950 2009-04-15 Javier Miranda <miranda@adacore.com>
4952 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4954 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4955 functions returning anonymous access to class-wide limited types. Mark
4956 also the containing scope as a task master.
4958 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4959 limited-withed packages. Required to restore their visibility after
4960 processing packages associated with implicit with-clauses.
4962 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4963 associated with return statements because this work is now done by
4964 Check_Anonymous_Return.
4965 (Build_Master): Code cleanup.
4967 2009-04-15 Thomas Quinot <quinot@adacore.com>
4969 * sem_warn.ads: Minor reformatting
4971 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4973 * sem_ch3.adb: better error message for illegal interfaces
4975 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4976 formal is an incomplete type from a limited_with clause.
4978 2009-04-15 Vincent Celier <celier@adacore.com>
4980 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4981 Externally_Built indicating if the project is externally built. If it
4982 is, and --subdirs is specified, but the subdir does not exist, look
4983 for the specified directory, without the subdir.
4985 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4987 * a-tasatt.adb: Fix typo, plus minor reformatting
4989 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4991 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4993 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4995 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4996 private extension whose parent is a synchronized interface carries an
4997 explicit synchronized keyword.
4999 2009-04-15 Thomas Quinot <quinot@adacore.com>
5001 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5002 instantiate generic shared object package with the corresponding
5005 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5007 * system-linux-sparc.ads: Remove obsolete entries.
5009 2009-04-15 Thomas Quinot <quinot@adacore.com>
5011 * s-tasuti.ads: Add ??? comment
5013 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5015 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5016 type even if the designated type comes from a limited_with clause, to
5017 ensure that the symbol for the finalization list of the access type is
5020 2009-04-10 Robert Dewar <dewar@adacore.com>
5022 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5023 for warning suppression.
5025 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5027 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5028 identical, there is no redudancy to check.
5030 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5032 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5033 calls initializing SS_Allocator (which is initialized in following
5035 (Expand_Simple_Function_Return): Add comment about False value for
5036 Comes_From_Source on secondary-stack allocator.
5038 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5039 (Build_Entry_Name): Add comment.
5041 2009-04-10 Robert Dewar <dewar@adacore.com>
5043 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5045 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5046 bound tested, since this is now done more generally in Sem_Res.
5048 * sem_res.adb (Resolve_Comparison_Op): Add call to
5049 Check_Lower_Bound_Tested.
5050 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5052 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5053 (Low_Bound_Tested): New name for Low_Bound_Known flag
5055 * exp_ch5.adb: Minor reformatting
5058 Add comments on copying the Comes_From_Source flag for allocators
5061 Add comments on copying the Comes_From_Source flag for allocators
5063 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5064 Comes_From_Source flag from old allocator to new one.
5066 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5068 * sem_ch6.ads: Address missing documentation query
5070 2009-04-10 Vincent Celier <celier@adacore.com>
5073 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5074 and Response_File_Switches.
5076 * prj-nmsc.adb (Process_Linker): Process new attributes
5077 Max_Command_Line_Length, Response_File_Format and
5078 Response_File_Switches.
5080 * prj.ads (Response_File_Format): New enumeration type
5081 (Project_Configuration): New componants Max_Command_Line_Length,
5082 Resp_File_Format and Resp_File_Options.
5084 * snames.ads-tmpl: Add new standard names for linking response files
5085 for gprbuild: GNU, None, Object_List, Option_List,
5086 Max_Command_Line_Length, Response_File_Format and
5087 Response_File_Switches.
5089 2009-04-10 Geert Bosch <bosch@adacore.com>
5091 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5092 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5093 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5094 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5095 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5096 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5097 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5098 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5099 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5100 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5101 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5102 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5103 (Backend_Overflow_Checks): Set to True.
5105 2009-04-10 Thomas Quinot <quinot@adacore.com>
5107 * exp_attr.adb: Minor reformatting
5109 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5111 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5112 analyze the expression for a postcondition, even if the compiler mode
5115 2009-04-10 Robert Dewar <dewar@adacore.com>
5117 * sem_aux.adb: Minor reformatting
5119 2009-04-10 Ed Falis <falis@adacore.com>
5121 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5123 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5125 2009-04-10 Thomas Quinot <quinot@adacore.com>
5127 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5128 undocumented formal.
5131 * a-direio.ads: Fix typo in comment
5133 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5134 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5135 Use uniform phrasing for comment at start of subprogram body.
5137 * xsnamest.adb: Add note to explain why we use specific names for the
5138 newly generated files instead of generating snames.{ads,adb,h} directly
5140 2009-04-10 Sergey Rybin <rybin@adacore.com>
5143 Add qualifier for new gnatstub option '--no-exception'
5146 Add the description of the new gnatstub option '--no-exception'
5148 2009-04-10 Robert Dewar <dewar@adacore.com>
5150 * rtsfind.adb: Minor reformatting
5152 2009-04-10 Thomas Quinot <quinot@adacore.com>
5154 * sem_disp.adb: Minor reformatting.
5155 Add comment pointing to RM clause for the case of warning against a
5156 (failed) attempt at declaring a primitive operation elsewhere than in a
5159 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5161 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5162 an actual for a previous formal package of the current instance.
5164 2009-04-10 Bob Duff <duff@adacore.com>
5166 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5167 them first, rather than on the extended main unit.
5169 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5171 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5172 specification of full view carries a null exclusion indicator, create
5173 an itype for it, to check for conformance with partial view.
5175 2009-04-10 Bob Duff <duff@adacore.com>
5177 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5179 * rtsfind.adb: Minor comment changes, and remove useless code.
5181 * sinfo.ads: Add ??? comment.
5183 2009-04-10 Vincent Celier <celier@adacore.com>
5185 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5187 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5189 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5190 type is a synchronized type, retrieve tag information from the
5191 corresponding record, which has the dispatch table link.
5193 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5195 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5196 decomposed afterwards, but are present as-is in the command line
5197 configuration, and thus should be kept as-is.
5199 2009-04-10 Robert Dewar <dewar@adacore.com>
5201 * gnat_rm.texi: Document that postconditions are tested on implicit
5204 * sem_aux.adb: Minor reformatting
5206 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5208 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5211 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5212 Null_Exclusion_In_Return_Present when an access-to-function type has a
5213 result type with an explicit not null.
5215 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5216 given on the result type, then create a null-excluding itype for the
5219 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5220 the case where a null exclusion is imposed on a named access type.
5221 (Analyze_Subprogram_Specification): Push and pop the scope of the
5222 function around the call to Analyze_Return_Type in the case of no
5223 formals, for consistency with handling when formals are present
5224 (Process_Formals does this). Ensures that any itype created for the
5225 return type will be associated with the proper scope.
5227 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5228 exclusion is given on a generic function's result type, then create a
5229 null-excluding itype for the generic function.
5230 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5231 for an actual for a formal in object according to the setting on the
5232 formal. Ensures null exclusion checks are done when the association is
5235 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5236 N_Access_Function_Definition.
5238 * sinfo.adb: Add Get_ and Set_ operations for
5239 Null_Exclusion_In_Return_Present.
5241 2009-04-10 Bob Duff <duff@adacore.com>
5243 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5244 call to the _Postconditions procedure in the case of implicit returns
5245 from analysis to expansion. This eliminates some duplicated code. Use
5246 the Postcondition_Proc to find the identity of this procedure during
5249 2009-04-10 Robert Dewar <dewar@adacore.com>
5251 * sem_ch6.adb: Minor code clean up.
5253 * einfo.ads, sem_attr.adb: Minor comment fixes.
5255 2009-04-10 Robert Dewar <dewar@adacore.com>
5257 * sem_ch8.adb: Minor reformatting
5259 2009-04-10 Robert Dewar <dewar@adacore.com>
5261 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5264 * sem_ch6.adb: Minor code clean up.
5266 2009-04-10 Robert Dewar <dewar@adacore.com>
5268 * mlib-tgt-specific-xi.adb: Minor reformatting
5270 2009-04-10 Bob Duff <duff@adacore.com>
5272 * einfo.ads: Minor comment fixes
5274 2009-04-10 Vincent Celier <celier@adacore.com>
5276 * snames.ads-tmpl: Remove names that are no longer used in the
5278 Mark specifically those that are used only in gprbuild
5280 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5282 * init.c: Adjust EH support code on Alpha/Tru64.
5284 2009-04-10 Bob Duff <duff@adacore.com>
5286 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5287 procedure on every path that could return implicitly (not via a return
5288 statement) from a procedure.
5290 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5292 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5293 valid scope for a task declarations and therefore for a master id.
5295 2009-04-10 Robert Dewar <dewar@adacore.com>
5297 * sem_aux.adb: Minor reformatting
5299 2009-04-10 Vincent Celier <celier@adacore.com>
5301 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5303 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5304 (Set_Obsolescent_Check): New procedure to change the value of
5305 Obsolescent_Check_Flag.
5307 * scn.ads (Set_Obsolescent_Check): New procedure to control
5310 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5311 obsolescent features while preprocessing.
5313 2009-04-10 Thomas Quinot <quinot@adacore.com>
5315 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5316 generated files on all platforms.
5318 2009-04-10 Robert Dewar <dewar@adacore.com>
5320 * sem_aux.adb: Minor reformatting
5322 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5324 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5325 protected function with formals that returns an anonymous access type.
5327 2009-04-10 Thomas Quinot <quinot@adacore.com>
5329 * sem_disp.adb: Minor reformatting
5331 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5333 * seh_init.c: Do not use the 32-bit specific implementation of
5334 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5337 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5339 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5340 a '/' at the end so we better use the complete target name to determine
5341 whether it is a PowerPC 55xx target.
5343 2009-04-10 Thomas Quinot <quinot@adacore.com>
5345 * sem_eval.adb: Minor reformatting
5347 2009-04-10 Thomas Quinot <quinot@adacore.com>
5349 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5352 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5355 * xsnamest.adb: New file.
5357 * gcc-interface/Make-lang.in: New target for automated generation of
5358 snames.ads, snames.adb and snames.h
5360 2009-04-10 Tristan Gingold <gingold@adacore.com>
5362 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5363 avoid compile time warnings.
5364 Do not add gcc/config in include search list while compiling the RTS.
5365 Pragma Thread_Local_Storage is available on any target.
5367 2009-04-10 Bob Duff <duff@adacore.com>
5369 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5371 2009-04-10 Tristan Gingold <gingold@adacore.com>
5373 * init.c: Install signal handler on Darwin.
5375 2009-04-10 Robert Dewar <dewar@adacore.com>
5377 * sem_prag.adb: Minor reformatting
5379 * exp_util.adb (Make_Non_Empty_Check): New function
5380 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5381 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5383 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5385 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5387 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5389 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5390 tool prefix for AVR and PowerPC 55xx targets.
5392 2009-04-10 Robert Dewar <dewar@adacore.com>
5394 * sem_warn.adb (Within_Postcondition): New function
5395 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5397 2009-04-10 Robert Dewar <dewar@adacore.com>
5399 * sem_warn.adb: Minor reformatting
5401 * make.adb: Minor reformatting.
5403 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5405 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5406 entity and the scope is a subprogram, retrieve the Sloc of the
5407 subprogram's body rather than using the sloc of the spec, for better
5408 line-stepping behavior in gdb.
5409 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5410 controller, use the Sloc of the first declaration of the containing list
5411 rather than that of the node that triggered creation of the list
5414 2009-04-10 Vincent Celier <celier@adacore.com>
5416 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5417 to avoid gcc warning.
5419 2009-04-10 Robert Dewar <dewar@adacore.com>
5421 * g-comlin.adb: Add ??? comment
5423 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5425 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5426 unreferenced entities for a package with no visible declarations.
5428 2009-04-10 Robert Dewar <dewar@adacore.com>
5430 * exp_ch9.adb: Minor reformatting
5432 2009-04-10 Thomas Quinot <quinot@adacore.com>
5434 * sem_prag.adb: Minor reformatting
5436 2009-04-10 Vincent Celier <celier@adacore.com>
5439 (Check_Library_Attributes): For a project qualified as a library project
5440 that is not a library project, indicate in the error message which
5441 attributes are missing (Library_Dir and/or Library_Name).
5443 2009-04-10 Bob Duff <duff@adacore.com>
5445 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5446 generated nodes, because it might confuse various circuits in the FE.
5448 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5450 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5451 of pragma. It will be recopied and analyzed when used in call to
5454 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5455 initialization operations and recognize use of it in procedure calls
5458 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5459 argument, because it may have side-effects.
5461 * exp_ch2.adb: Remove obsolete comments on default functions
5463 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5465 * adaint.c (RTX section): Do for RTX the same thing as we do for
5466 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5468 2009-04-10 Robert Dewar <dewar@adacore.com>
5470 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5472 * sem_res.adb (Resolve_Call): Fix test for
5473 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5474 a non-dynamic scope).
5476 2009-04-10 Robert Dewar <dewar@adacore.com>
5478 * make.adb: Add comment.
5481 2009-04-10 Nicolas Setton <setton@adacore.com>
5483 * s-osprim-darwin.adb: New file.
5485 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5487 2009-04-10 Thomas Quinot <quinot@adacore.com>
5489 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5491 2009-04-09 Nick Clifton <nickc@redhat.com>
5493 * adadecode.h: Change copyright header to refer to version
5494 3 of the GNU General Public License with version 3.1 of the
5495 GCC Runtime Library Exception and to point readers at the
5496 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5498 * 9drpc.adb: Likewise.
5499 * a-assert.adb: Likewise.
5500 * a-astaco.adb: Likewise.
5501 * a-calari.adb: Likewise.
5502 * a-calcon.adb: Likewise.
5503 * a-calcon.ads: Likewise.
5504 * a-caldel.ads: Likewise.
5505 * a-calend-vms.adb: Likewise.
5506 * a-calend-vms.ads: Likewise.
5507 * a-calend.adb: Likewise.
5508 * a-calend.ads: Likewise.
5509 * a-calfor.adb: Likewise.
5510 * a-catizo.adb: Likewise.
5511 * a-cdlili.adb: Likewise.
5512 * a-cdlili.ads: Likewise.
5513 * a-cgaaso.adb: Likewise.
5514 * a-cgaaso.ads: Likewise.
5515 * a-cgarso.adb: Likewise.
5516 * a-cgcaso.adb: Likewise.
5517 * a-chacon.adb: Likewise.
5518 * a-chacon.ads: Likewise.
5519 * a-chahan.adb: Likewise.
5520 * a-chahan.ads: Likewise.
5521 * a-chlat9.ads: Likewise.
5522 * a-chtgke.adb: Likewise.
5523 * a-chtgke.ads: Likewise.
5524 * a-chtgop.adb: Likewise.
5525 * a-chtgop.ads: Likewise.
5526 * a-chzla1.ads: Likewise.
5527 * a-chzla9.ads: Likewise.
5528 * a-cidlli.adb: Likewise.
5529 * a-cidlli.ads: Likewise.
5530 * a-cihama.adb: Likewise.
5531 * a-cihama.ads: Likewise.
5532 * a-cihase.adb: Likewise.
5533 * a-cihase.ads: Likewise.
5534 * a-ciorma.adb: Likewise.
5535 * a-ciorma.ads: Likewise.
5536 * a-ciormu.adb: Likewise.
5537 * a-ciormu.ads: Likewise.
5538 * a-ciorse.adb: Likewise.
5539 * a-ciorse.ads: Likewise.
5540 * a-clrefi.adb: Likewise.
5541 * a-clrefi.ads: Likewise.
5542 * a-cohama.adb: Likewise.
5543 * a-cohama.ads: Likewise.
5544 * a-cohase.adb: Likewise.
5545 * a-cohase.ads: Likewise.
5546 * a-cohata.ads: Likewise.
5547 * a-coinve.adb: Likewise.
5548 * a-coinve.ads: Likewise.
5549 * a-colien.adb: Likewise.
5550 * a-colien.ads: Likewise.
5551 * a-colire.adb: Likewise.
5552 * a-colire.ads: Likewise.
5553 * a-comlin.adb: Likewise.
5554 * a-comlin.ads: Likewise.
5555 * a-convec.adb: Likewise.
5556 * a-convec.ads: Likewise.
5557 * a-coorma.adb: Likewise.
5558 * a-coorma.ads: Likewise.
5559 * a-coormu.adb: Likewise.
5560 * a-coormu.ads: Likewise.
5561 * a-coorse.adb: Likewise.
5562 * a-coorse.ads: Likewise.
5563 * a-coprnu.adb: Likewise.
5564 * a-coprnu.ads: Likewise.
5565 * a-crbltr.ads: Likewise.
5566 * a-crbtgk.adb: Likewise.
5567 * a-crbtgk.ads: Likewise.
5568 * a-crbtgo.adb: Likewise.
5569 * a-crbtgo.ads: Likewise.
5570 * a-crdlli.adb: Likewise.
5571 * a-crdlli.ads: Likewise.
5572 * a-cwila1.ads: Likewise.
5573 * a-cwila9.ads: Likewise.
5574 * a-decima.adb: Likewise.
5575 * a-decima.ads: Likewise.
5576 * a-diocst.adb: Likewise.
5577 * a-diocst.ads: Likewise.
5578 * a-direct.adb: Likewise.
5579 * a-direct.ads: Likewise.
5580 * a-direio.adb: Likewise.
5581 * a-direio.ads: Likewise.
5582 * a-dirval-mingw.adb: Likewise.
5583 * a-dirval-vms.adb: Likewise.
5584 * a-dirval.adb: Likewise.
5585 * a-dirval.ads: Likewise.
5586 * a-dynpri.adb: Likewise.
5587 * a-einuoc.adb: Likewise.
5588 * a-einuoc.ads: Likewise.
5589 * a-elchha.adb: Likewise.
5590 * a-elchha.ads: Likewise.
5591 * a-envvar.adb: Likewise.
5592 * a-excach.adb: Likewise.
5593 * a-except-2005.adb: Likewise.
5594 * a-except-2005.ads: Likewise.
5595 * a-except.adb: Likewise.
5596 * a-except.ads: Likewise.
5597 * a-excpol-abort.adb: Likewise.
5598 * a-excpol.adb: Likewise.
5599 * a-exctra.adb: Likewise.
5600 * a-exctra.ads: Likewise.
5601 * a-exetim-mingw.adb: Likewise.
5602 * a-exetim-mingw.ads: Likewise.
5603 * a-exexda.adb: Likewise.
5604 * a-exexpr-gcc.adb: Likewise.
5605 * a-exexpr.adb: Likewise.
5606 * a-exextr.adb: Likewise.
5607 * a-exstat.adb: Likewise.
5608 * a-filico.adb: Likewise.
5609 * a-filico.ads: Likewise.
5610 * a-finali.adb: Likewise.
5611 * a-finali.ads: Likewise.
5612 * a-interr.ads: Likewise.
5613 * a-intnam-aix.ads: Likewise.
5614 * a-intnam-darwin.ads: Likewise.
5615 * a-intnam-dummy.ads: Likewise.
5616 * a-intnam-freebsd.ads: Likewise.
5617 * a-intnam-hpux.ads: Likewise.
5618 * a-intnam-irix.ads: Likewise.
5619 * a-intnam-linux.ads: Likewise.
5620 * a-intnam-lynxos.ads: Likewise.
5621 * a-intnam-mingw.ads: Likewise.
5622 * a-intnam-rtems.ads: Likewise.
5623 * a-intnam-solaris.ads: Likewise.
5624 * a-intnam-tru64.ads: Likewise.
5625 * a-intnam-vms.ads: Likewise.
5626 * a-intnam-vxworks.ads: Likewise.
5627 * a-intsig.adb: Likewise.
5628 * a-intsig.ads: Likewise.
5629 * a-ngcefu.adb: Likewise.
5630 * a-ngcoar.adb: Likewise.
5631 * a-ngcoty.adb: Likewise.
5632 * a-ngcoty.ads: Likewise.
5633 * a-ngelfu.adb: Likewise.
5634 * a-ngrear.adb: Likewise.
5635 * a-ngrear.ads: Likewise.
5636 * a-nudira.adb: Likewise.
5637 * a-nudira.ads: Likewise.
5638 * a-nuflra.adb: Likewise.
5639 * a-nuflra.ads: Likewise.
5640 * a-numaux-darwin.adb: Likewise.
5641 * a-numaux-darwin.ads: Likewise.
5642 * a-numaux-libc-x86.ads: Likewise.
5643 * a-numaux-vxworks.ads: Likewise.
5644 * a-numaux-x86.adb: Likewise.
5645 * a-numaux-x86.ads: Likewise.
5646 * a-numaux.ads: Likewise.
5647 * a-rbtgso.adb: Likewise.
5648 * a-rbtgso.ads: Likewise.
5649 * a-reatim.ads: Likewise.
5650 * a-retide.adb: Likewise.
5651 * a-retide.ads: Likewise.
5652 * a-rttiev.adb: Likewise.
5653 * a-rttiev.ads: Likewise.
5654 * a-secain.adb: Likewise.
5655 * a-secain.ads: Likewise.
5656 * a-sequio.adb: Likewise.
5657 * a-sequio.ads: Likewise.
5658 * a-shcain.adb: Likewise.
5659 * a-shcain.ads: Likewise.
5660 * a-siocst.adb: Likewise.
5661 * a-siocst.ads: Likewise.
5662 * a-slcain.adb: Likewise.
5663 * a-slcain.ads: Likewise.
5664 * a-ssicst.adb: Likewise.
5665 * a-ssicst.ads: Likewise.
5666 * a-stboha.adb: Likewise.
5667 * a-stmaco.ads: Likewise.
5668 * a-storio.adb: Likewise.
5669 * a-strbou.adb: Likewise.
5670 * a-strbou.ads: Likewise.
5671 * a-stream.ads: Likewise.
5672 * a-strfix.adb: Likewise.
5673 * a-strhas.adb: Likewise.
5674 * a-strmap.adb: Likewise.
5675 * a-strmap.ads: Likewise.
5676 * a-strsea.adb: Likewise.
5677 * a-strsea.ads: Likewise.
5678 * a-strsup.adb: Likewise.
5679 * a-strsup.ads: Likewise.
5680 * a-strunb.adb: Likewise.
5681 * a-strunb.ads: Likewise.
5682 * a-ststio.adb: Likewise.
5683 * a-ststio.ads: Likewise.
5684 * a-stunau.adb: Likewise.
5685 * a-stunau.ads: Likewise.
5686 * a-stunha.adb: Likewise.
5687 * a-stwibo.adb: Likewise.
5688 * a-stwibo.ads: Likewise.
5689 * a-stwifi.adb: Likewise.
5690 * a-stwiha.adb: Likewise.
5691 * a-stwima.adb: Likewise.
5692 * a-stwima.ads: Likewise.
5693 * a-stwise.adb: Likewise.
5694 * a-stwise.ads: Likewise.
5695 * a-stwisu.adb: Likewise.
5696 * a-stwisu.ads: Likewise.
5697 * a-stwiun.adb: Likewise.
5698 * a-stwiun.ads: Likewise.
5699 * a-stzbou.adb: Likewise.
5700 * a-stzbou.ads: Likewise.
5701 * a-stzfix.adb: Likewise.
5702 * a-stzhas.adb: Likewise.
5703 * a-stzmap.adb: Likewise.
5704 * a-stzmap.ads: Likewise.
5705 * a-stzsea.adb: Likewise.
5706 * a-stzsea.ads: Likewise.
5707 * a-stzsup.adb: Likewise.
5708 * a-stzsup.ads: Likewise.
5709 * a-stzunb.adb: Likewise.
5710 * a-stzunb.ads: Likewise.
5711 * a-suteio.adb: Likewise.
5712 * a-suteio.ads: Likewise.
5713 * a-swbwha.adb: Likewise.
5714 * a-swmwco.ads: Likewise.
5715 * a-swunau.adb: Likewise.
5716 * a-swunau.ads: Likewise.
5717 * a-swuwha.adb: Likewise.
5718 * a-swuwti.adb: Likewise.
5719 * a-swuwti.ads: Likewise.
5720 * a-sytaco.adb: Likewise.
5721 * a-sytaco.ads: Likewise.
5722 * a-szbzha.adb: Likewise.
5723 * a-szmzco.ads: Likewise.
5724 * a-szunau.adb: Likewise.
5725 * a-szunau.ads: Likewise.
5726 * a-szuzha.adb: Likewise.
5727 * a-szuzti.adb: Likewise.
5728 * a-szuzti.ads: Likewise.
5729 * a-tags.adb: Likewise.
5730 * a-tags.ads: Likewise.
5731 * a-tasatt.ads: Likewise.
5732 * a-taside.adb: Likewise.
5733 * a-taside.ads: Likewise.
5734 * a-taster.adb: Likewise.
5735 * a-teioed.adb: Likewise.
5736 * a-teioed.ads: Likewise.
5737 * a-textio.adb: Likewise.
5738 * a-textio.ads: Likewise.
5739 * a-tiboio.adb: Likewise.
5740 * a-ticoau.adb: Likewise.
5741 * a-ticoau.ads: Likewise.
5742 * a-ticoio.adb: Likewise.
5743 * a-ticoio.ads: Likewise.
5744 * a-tideau.adb: Likewise.
5745 * a-tideau.ads: Likewise.
5746 * a-tideio.adb: Likewise.
5747 * a-tideio.ads: Likewise.
5748 * a-tienau.adb: Likewise.
5749 * a-tienau.ads: Likewise.
5750 * a-tienio.adb: Likewise.
5751 * a-tienio.ads: Likewise.
5752 * a-tifiio.adb: Likewise.
5753 * a-tifiio.ads: Likewise.
5754 * a-tiflau.adb: Likewise.
5755 * a-tiflau.ads: Likewise.
5756 * a-tiflio.adb: Likewise.
5757 * a-tiflio.ads: Likewise.
5758 * a-tigeau.adb: Likewise.
5759 * a-tigeau.ads: Likewise.
5760 * a-tiinau.adb: Likewise.
5761 * a-tiinau.ads: Likewise.
5762 * a-tiinio.adb: Likewise.
5763 * a-tiinio.ads: Likewise.
5764 * a-timoau.adb: Likewise.
5765 * a-timoau.ads: Likewise.
5766 * a-timoio.adb: Likewise.
5767 * a-timoio.ads: Likewise.
5768 * a-tiocst.adb: Likewise.
5769 * a-tiocst.ads: Likewise.
5770 * a-titest.adb: Likewise.
5771 * a-wichun.adb: Likewise.
5772 * a-wichun.ads: Likewise.
5773 * a-witeio.adb: Likewise.
5774 * a-witeio.ads: Likewise.
5775 * a-wtcoau.adb: Likewise.
5776 * a-wtcoau.ads: Likewise.
5777 * a-wtcoio.adb: Likewise.
5778 * a-wtcstr.adb: Likewise.
5779 * a-wtcstr.ads: Likewise.
5780 * a-wtdeau.adb: Likewise.
5781 * a-wtdeau.ads: Likewise.
5782 * a-wtdeio.adb: Likewise.
5783 * a-wtdeio.ads: Likewise.
5784 * a-wtedit.adb: Likewise.
5785 * a-wtedit.ads: Likewise.
5786 * a-wtenau.adb: Likewise.
5787 * a-wtenau.ads: Likewise.
5788 * a-wtenio.adb: Likewise.
5789 * a-wtenio.ads: Likewise.
5790 * a-wtfiio.adb: Likewise.
5791 * a-wtfiio.ads: Likewise.
5792 * a-wtflau.adb: Likewise.
5793 * a-wtflau.ads: Likewise.
5794 * a-wtflio.adb: Likewise.
5795 * a-wtflio.ads: Likewise.
5796 * a-wtgeau.adb: Likewise.
5797 * a-wtgeau.ads: Likewise.
5798 * a-wtinau.adb: Likewise.
5799 * a-wtinau.ads: Likewise.
5800 * a-wtinio.adb: Likewise.
5801 * a-wtmoau.adb: Likewise.
5802 * a-wtmoau.ads: Likewise.
5803 * a-wtmoio.adb: Likewise.
5804 * a-wtmoio.ads: Likewise.
5805 * a-wttest.adb: Likewise.
5806 * a-wwboio.adb: Likewise.
5807 * a-zchuni.adb: Likewise.
5808 * a-zchuni.ads: Likewise.
5809 * a-ztcoau.adb: Likewise.
5810 * a-ztcoau.ads: Likewise.
5811 * a-ztcoio.adb: Likewise.
5812 * a-ztcstr.adb: Likewise.
5813 * a-ztcstr.ads: Likewise.
5814 * a-ztdeau.adb: Likewise.
5815 * a-ztdeau.ads: Likewise.
5816 * a-ztdeio.adb: Likewise.
5817 * a-ztdeio.ads: Likewise.
5818 * a-ztedit.adb: Likewise.
5819 * a-ztedit.ads: Likewise.
5820 * a-ztenau.adb: Likewise.
5821 * a-ztenau.ads: Likewise.
5822 * a-ztenio.adb: Likewise.
5823 * a-ztenio.ads: Likewise.
5824 * a-ztexio.adb: Likewise.
5825 * a-ztexio.ads: Likewise.
5826 * a-ztfiio.adb: Likewise.
5827 * a-ztfiio.ads: Likewise.
5828 * a-ztflau.adb: Likewise.
5829 * a-ztflau.ads: Likewise.
5830 * a-ztflio.adb: Likewise.
5831 * a-ztflio.ads: Likewise.
5832 * a-ztgeau.adb: Likewise.
5833 * a-ztgeau.ads: Likewise.
5834 * a-ztinau.adb: Likewise.
5835 * a-ztinau.ads: Likewise.
5836 * a-ztinio.adb: Likewise.
5837 * a-ztmoau.adb: Likewise.
5838 * a-ztmoau.ads: Likewise.
5839 * a-ztmoio.adb: Likewise.
5840 * a-ztmoio.ads: Likewise.
5841 * a-zttest.adb: Likewise.
5842 * a-zzboio.adb: Likewise.
5843 * adadecode.c: Likewise.
5844 * adaint.c: Likewise.
5845 * adaint.h: Likewise.
5846 * alloc.ads: Likewise.
5848 * arit64.c: Likewise.
5849 * atree.adb: Likewise.
5850 * atree.ads: Likewise.
5851 * aux-io.c: Likewise.
5853 * casing.adb: Likewise.
5854 * casing.ads: Likewise.
5856 * csets.adb: Likewise.
5857 * csets.ads: Likewise.
5858 * cstreams.c: Likewise.
5859 * ctrl_c.c: Likewise.
5860 * debug.adb: Likewise.
5861 * debug.ads: Likewise.
5862 * dec.ads: Likewise.
5863 * einfo.adb: Likewise.
5864 * einfo.ads: Likewise.
5865 * elists.adb: Likewise.
5866 * elists.ads: Likewise.
5869 * errno.c: Likewise.
5872 * final.c: Likewise.
5873 * fname.adb: Likewise.
5874 * fname.ads: Likewise.
5875 * g-allein.ads: Likewise.
5876 * g-alleve.adb: Likewise.
5877 * g-alleve.ads: Likewise.
5878 * g-altcon.adb: Likewise.
5879 * g-altcon.ads: Likewise.
5880 * g-altive.ads: Likewise.
5881 * g-alveop.adb: Likewise.
5882 * g-alveop.ads: Likewise.
5883 * g-alvety.ads: Likewise.
5884 * g-alvevi.ads: Likewise.
5885 * g-arrspl.adb: Likewise.
5886 * g-arrspl.ads: Likewise.
5887 * g-calend.ads: Likewise.
5888 * g-comlin.adb: Likewise.
5889 * g-debpoo.adb: Likewise.
5890 * g-debpoo.ads: Likewise.
5891 * g-eacodu-vms.adb: Likewise.
5892 * g-eacodu.adb: Likewise.
5893 * g-excact.adb: Likewise.
5894 * g-excact.ads: Likewise.
5895 * g-locfil.adb: Likewise.
5896 * g-os_lib.ads: Likewise.
5897 * g-rannum.adb: Likewise.
5898 * g-rannum.ads: Likewise.
5899 * g-regist.adb: Likewise.
5900 * g-regist.ads: Likewise.
5901 * g-signal.adb: Likewise.
5902 * g-signal.ads: Likewise.
5903 * g-soccon.ads: Likewise.
5904 * g-string.adb: Likewise.
5905 * g-string.ads: Likewise.
5906 * g-strspl.ads: Likewise.
5907 * g-timsta.adb: Likewise.
5908 * g-timsta.ads: Likewise.
5909 * g-trasym-vms-alpha.adb: Likewise.
5910 * g-trasym-vms-ia64.adb: Likewise.
5911 * g-utf_32.adb: Likewise.
5912 * g-utf_32.ads: Likewise.
5913 * g-wistsp.ads: Likewise.
5914 * g-zstspl.ads: Likewise.
5916 * gnatvsn.adb: Likewise.
5917 * gnatvsn.ads: Likewise.
5918 * gsocket.h: Likewise.
5919 * hostparm.ads: Likewise.
5920 * i-c.adb: Likewise.
5921 * i-cexten.ads: Likewise.
5922 * i-cobol.adb: Likewise.
5923 * i-cobol.ads: Likewise.
5924 * i-cpoint.adb: Likewise.
5925 * i-cpoint.ads: Likewise.
5926 * i-cpp.adb: Likewise.
5927 * i-cpp.ads: Likewise.
5928 * i-cstrea-vms.adb: Likewise.
5929 * i-cstrea.adb: Likewise.
5930 * i-cstrea.ads: Likewise.
5931 * i-cstrin.adb: Likewise.
5932 * i-cstrin.ads: Likewise.
5933 * i-forbla-darwin.adb: Likewise.
5934 * i-forbla-unimplemented.ads: Likewise.
5935 * i-forbla.adb: Likewise.
5936 * i-forbla.ads: Likewise.
5937 * i-forlap.ads: Likewise.
5938 * i-fortra.adb: Likewise.
5939 * i-pacdec.adb: Likewise.
5940 * i-pacdec.ads: Likewise.
5941 * i-vxwoio.adb: Likewise.
5942 * i-vxwoio.ads: Likewise.
5943 * indepsw-aix.adb: Likewise.
5944 * indepsw-gnu.adb: Likewise.
5945 * indepsw-mingw.adb: Likewise.
5946 * indepsw.adb: Likewise.
5947 * indepsw.ads: Likewise.
5949 * initialize.c: Likewise.
5950 * interfac.ads: Likewise.
5951 * krunch.adb: Likewise.
5952 * krunch.ads: Likewise.
5953 * lib-list.adb: Likewise.
5954 * lib-sort.adb: Likewise.
5955 * lib.adb: Likewise.
5956 * lib.ads: Likewise.
5958 * math_lib.adb: Likewise.
5959 * memtrack.adb: Likewise.
5960 * mingw32.h: Likewise.
5961 * mkdir.c: Likewise.
5962 * namet-sp.adb: Likewise.
5963 * namet-sp.ads: Likewise.
5964 * namet.adb: Likewise.
5965 * namet.ads: Likewise.
5966 * nlists.adb: Likewise.
5967 * nlists.ads: Likewise.
5968 * opt.adb: Likewise.
5969 * opt.ads: Likewise.
5970 * output.adb: Likewise.
5971 * output.ads: Likewise.
5972 * raise-gcc.c: Likewise.
5973 * raise.c: Likewise.
5974 * raise.h: Likewise.
5975 * repinfo.adb: Likewise.
5976 * repinfo.ads: Likewise.
5977 * repinfo.h: Likewise.
5978 * rident.ads: Likewise.
5979 * s-addima.adb: Likewise.
5980 * s-addima.ads: Likewise.
5981 * s-addope.adb: Likewise.
5982 * s-addope.ads: Likewise.
5983 * s-arit64.adb: Likewise.
5984 * s-arit64.ads: Likewise.
5985 * s-assert.adb: Likewise.
5986 * s-assert.ads: Likewise.
5987 * s-asthan-vms-alpha.adb: Likewise.
5988 * s-asthan.adb: Likewise.
5989 * s-asthan.ads: Likewise.
5990 * s-atacco.adb: Likewise.
5991 * s-atacco.ads: Likewise.
5992 * s-auxdec-empty.adb: Likewise.
5993 * s-auxdec-empty.ads: Likewise.
5994 * s-auxdec-vms_64.ads: Likewise.
5995 * s-auxdec.adb: Likewise.
5996 * s-auxdec.ads: Likewise.
5997 * s-bitops.adb: Likewise.
5998 * s-bitops.ads: Likewise.
5999 * s-boarop.ads: Likewise.
6000 * s-carsi8.adb: Likewise.
6001 * s-carsi8.ads: Likewise.
6002 * s-carun8.adb: Likewise.
6003 * s-carun8.ads: Likewise.
6004 * s-casi16.adb: Likewise.
6005 * s-casi16.ads: Likewise.
6006 * s-casi32.adb: Likewise.
6007 * s-casi32.ads: Likewise.
6008 * s-casi64.adb: Likewise.
6009 * s-casi64.ads: Likewise.
6010 * s-casuti.ads: Likewise.
6011 * s-caun16.adb: Likewise.
6012 * s-caun16.ads: Likewise.
6013 * s-caun32.adb: Likewise.
6014 * s-caun32.ads: Likewise.
6015 * s-caun64.adb: Likewise.
6016 * s-caun64.ads: Likewise.
6017 * s-chepoo.ads: Likewise.
6018 * s-crc32.adb: Likewise.
6019 * s-crc32.ads: Likewise.
6020 * s-crtl.ads: Likewise.
6021 * s-direio.adb: Likewise.
6022 * s-direio.ads: Likewise.
6023 * s-dsaser.ads: Likewise.
6024 * s-except.adb: Likewise.
6025 * s-except.ads: Likewise.
6026 * s-exctab.adb: Likewise.
6027 * s-exctab.ads: Likewise.
6028 * s-exnint.adb: Likewise.
6029 * s-exnint.ads: Likewise.
6030 * s-exnllf.adb: Likewise.
6031 * s-exnllf.ads: Likewise.
6032 * s-exnlli.adb: Likewise.
6033 * s-exnlli.ads: Likewise.
6034 * s-expint.adb: Likewise.
6035 * s-expint.ads: Likewise.
6036 * s-explli.adb: Likewise.
6037 * s-explli.ads: Likewise.
6038 * s-expllu.adb: Likewise.
6039 * s-expllu.ads: Likewise.
6040 * s-expmod.adb: Likewise.
6041 * s-expmod.ads: Likewise.
6042 * s-expuns.adb: Likewise.
6043 * s-expuns.ads: Likewise.
6044 * s-fatflt.ads: Likewise.
6045 * s-fatgen.adb: Likewise.
6046 * s-fatgen.ads: Likewise.
6047 * s-fatlfl.ads: Likewise.
6048 * s-fatllf.ads: Likewise.
6049 * s-fatsfl.ads: Likewise.
6050 * s-ficobl.ads: Likewise.
6051 * s-fileio.adb: Likewise.
6052 * s-fileio.ads: Likewise.
6053 * s-filofl.ads: Likewise.
6054 * s-finimp.adb: Likewise.
6055 * s-finimp.ads: Likewise.
6056 * s-finroo.adb: Likewise.
6057 * s-finroo.ads: Likewise.
6058 * s-fishfl.ads: Likewise.
6059 * s-fore.adb: Likewise.
6060 * s-fore.ads: Likewise.
6061 * s-fvadfl.ads: Likewise.
6062 * s-fvaffl.ads: Likewise.
6063 * s-fvagfl.ads: Likewise.
6064 * s-gearop.adb: Likewise.
6065 * s-gearop.ads: Likewise.
6066 * s-gecobl.adb: Likewise.
6067 * s-gecobl.ads: Likewise.
6068 * s-gecola.adb: Likewise.
6069 * s-gecola.ads: Likewise.
6070 * s-gerebl.adb: Likewise.
6071 * s-gerebl.ads: Likewise.
6072 * s-gerela.adb: Likewise.
6073 * s-gerela.ads: Likewise.
6074 * s-geveop.adb: Likewise.
6075 * s-geveop.ads: Likewise.
6076 * s-gloloc.adb: Likewise.
6077 * s-gloloc.ads: Likewise.
6078 * s-hibaen.ads: Likewise.
6079 * s-imenne.adb: Likewise.
6080 * s-imenne.ads: Likewise.
6081 * s-imgbiu.adb: Likewise.
6082 * s-imgbiu.ads: Likewise.
6083 * s-imgboo.adb: Likewise.
6084 * s-imgboo.ads: Likewise.
6085 * s-imgcha.adb: Likewise.
6086 * s-imgcha.ads: Likewise.
6087 * s-imgdec.adb: Likewise.
6088 * s-imgdec.ads: Likewise.
6089 * s-imgenu.adb: Likewise.
6090 * s-imgenu.ads: Likewise.
6091 * s-imgint.adb: Likewise.
6092 * s-imgint.ads: Likewise.
6093 * s-imgllb.adb: Likewise.
6094 * s-imgllb.ads: Likewise.
6095 * s-imglld.adb: Likewise.
6096 * s-imglld.ads: Likewise.
6097 * s-imglli.adb: Likewise.
6098 * s-imglli.ads: Likewise.
6099 * s-imgllu.adb: Likewise.
6100 * s-imgllu.ads: Likewise.
6101 * s-imgllw.adb: Likewise.
6102 * s-imgllw.ads: Likewise.
6103 * s-imgrea.adb: Likewise.
6104 * s-imgrea.ads: Likewise.
6105 * s-imguns.adb: Likewise.
6106 * s-imguns.ads: Likewise.
6107 * s-imgwch.adb: Likewise.
6108 * s-imgwch.ads: Likewise.
6109 * s-imgwiu.adb: Likewise.
6110 * s-imgwiu.ads: Likewise.
6111 * s-inmaop-dummy.adb: Likewise.
6112 * s-inmaop-vms.adb: Likewise.
6113 * s-inmaop.ads: Likewise.
6114 * s-interr-hwint.adb: Likewise.
6115 * s-interr-sigaction.adb: Likewise.
6116 * s-interr-vms.adb: Likewise.
6117 * s-interr.adb: Likewise.
6118 * s-interr.ads: Likewise.
6119 * s-intman-dummy.adb: Likewise.
6120 * s-intman-mingw.adb: Likewise.
6121 * s-intman-posix.adb: Likewise.
6122 * s-intman-solaris.adb: Likewise.
6123 * s-intman-vms.adb: Likewise.
6124 * s-intman-vms.ads: Likewise.
6125 * s-intman-vxworks.adb: Likewise.
6126 * s-intman-vxworks.ads: Likewise.
6127 * s-intman.ads: Likewise.
6128 * s-io.adb: Likewise.
6129 * s-io.ads: Likewise.
6130 * s-linux-alpha.ads: Likewise.
6131 * s-linux-hppa.ads: Likewise.
6132 * s-linux.ads: Likewise.
6133 * s-maccod.ads: Likewise.
6134 * s-mantis.adb: Likewise.
6135 * s-mantis.ads: Likewise.
6136 * s-mastop-irix.adb: Likewise.
6137 * s-mastop.adb: Likewise.
6138 * s-mastop.ads: Likewise.
6139 * s-memcop.ads: Likewise.
6140 * s-memory-mingw.adb: Likewise.
6141 * s-memory.adb: Likewise.
6142 * s-memory.ads: Likewise.
6143 * s-os_lib.ads: Likewise.
6144 * s-oscons-tmplt.c: Likewise.
6145 * s-osinte-aix.adb: Likewise.
6146 * s-osinte-darwin.adb: Likewise.
6147 * s-osinte-freebsd.adb: Likewise.
6148 * s-osinte-irix.adb: Likewise.
6149 * s-osinte-lynxos-3.adb: Likewise.
6150 * s-osinte-rtems.ads: Likewise.
6151 * s-osinte-tru64.adb: Likewise.
6152 * s-osinte-vxworks-kernel.adb: Likewise.
6153 * s-osinte-vxworks.adb: Likewise.
6154 * s-osprim-mingw.adb: Likewise.
6155 * s-osprim-posix.adb: Likewise.
6156 * s-osprim-solaris.adb: Likewise.
6157 * s-osprim-unix.adb: Likewise.
6158 * s-osprim-vms.adb: Likewise.
6159 * s-osprim-vms.ads: Likewise.
6160 * s-osprim-vxworks.adb: Likewise.
6161 * s-osprim.ads: Likewise.
6162 * s-pack03.adb: Likewise.
6163 * s-pack03.ads: Likewise.
6164 * s-pack05.adb: Likewise.
6165 * s-pack05.ads: Likewise.
6166 * s-pack06.adb: Likewise.
6167 * s-pack06.ads: Likewise.
6168 * s-pack07.adb: Likewise.
6169 * s-pack07.ads: Likewise.
6170 * s-pack09.adb: Likewise.
6171 * s-pack09.ads: Likewise.
6172 * s-pack10.adb: Likewise.
6173 * s-pack10.ads: Likewise.
6174 * s-pack11.adb: Likewise.
6175 * s-pack11.ads: Likewise.
6176 * s-pack12.adb: Likewise.
6177 * s-pack12.ads: Likewise.
6178 * s-pack13.adb: Likewise.
6179 * s-pack13.ads: Likewise.
6180 * s-pack14.adb: Likewise.
6181 * s-pack14.ads: Likewise.
6182 * s-pack15.adb: Likewise.
6183 * s-pack15.ads: Likewise.
6184 * s-pack17.adb: Likewise.
6185 * s-pack17.ads: Likewise.
6186 * s-pack18.adb: Likewise.
6187 * s-pack18.ads: Likewise.
6188 * s-pack19.adb: Likewise.
6189 * s-pack19.ads: Likewise.
6190 * s-pack20.adb: Likewise.
6191 * s-pack20.ads: Likewise.
6192 * s-pack21.adb: Likewise.
6193 * s-pack21.ads: Likewise.
6194 * s-pack22.adb: Likewise.
6195 * s-pack22.ads: Likewise.
6196 * s-pack23.adb: Likewise.
6197 * s-pack23.ads: Likewise.
6198 * s-pack24.adb: Likewise.
6199 * s-pack24.ads: Likewise.
6200 * s-pack25.adb: Likewise.
6201 * s-pack25.ads: Likewise.
6202 * s-pack26.adb: Likewise.
6203 * s-pack26.ads: Likewise.
6204 * s-pack27.adb: Likewise.
6205 * s-pack27.ads: Likewise.
6206 * s-pack28.adb: Likewise.
6207 * s-pack28.ads: Likewise.
6208 * s-pack29.adb: Likewise.
6209 * s-pack29.ads: Likewise.
6210 * s-pack30.adb: Likewise.
6211 * s-pack30.ads: Likewise.
6212 * s-pack31.adb: Likewise.
6213 * s-pack31.ads: Likewise.
6214 * s-pack33.adb: Likewise.
6215 * s-pack33.ads: Likewise.
6216 * s-pack34.adb: Likewise.
6217 * s-pack34.ads: Likewise.
6218 * s-pack35.adb: Likewise.
6219 * s-pack35.ads: Likewise.
6220 * s-pack36.adb: Likewise.
6221 * s-pack36.ads: Likewise.
6222 * s-pack37.adb: Likewise.
6223 * s-pack37.ads: Likewise.
6224 * s-pack38.adb: Likewise.
6225 * s-pack38.ads: Likewise.
6226 * s-pack39.adb: Likewise.
6227 * s-pack39.ads: Likewise.
6228 * s-pack40.adb: Likewise.
6229 * s-pack40.ads: Likewise.
6230 * s-pack41.adb: Likewise.
6231 * s-pack41.ads: Likewise.
6232 * s-pack42.adb: Likewise.
6233 * s-pack42.ads: Likewise.
6234 * s-pack43.adb: Likewise.
6235 * s-pack43.ads: Likewise.
6236 * s-pack44.adb: Likewise.
6237 * s-pack44.ads: Likewise.
6238 * s-pack45.adb: Likewise.
6239 * s-pack45.ads: Likewise.
6240 * s-pack46.adb: Likewise.
6241 * s-pack46.ads: Likewise.
6242 * s-pack47.adb: Likewise.
6243 * s-pack47.ads: Likewise.
6244 * s-pack48.adb: Likewise.
6245 * s-pack48.ads: Likewise.
6246 * s-pack49.adb: Likewise.
6247 * s-pack49.ads: Likewise.
6248 * s-pack50.adb: Likewise.
6249 * s-pack50.ads: Likewise.
6250 * s-pack51.adb: Likewise.
6251 * s-pack51.ads: Likewise.
6252 * s-pack52.adb: Likewise.
6253 * s-pack52.ads: Likewise.
6254 * s-pack53.adb: Likewise.
6255 * s-pack53.ads: Likewise.
6256 * s-pack54.adb: Likewise.
6257 * s-pack54.ads: Likewise.
6258 * s-pack55.adb: Likewise.
6259 * s-pack55.ads: Likewise.
6260 * s-pack56.adb: Likewise.
6261 * s-pack56.ads: Likewise.
6262 * s-pack57.adb: Likewise.
6263 * s-pack57.ads: Likewise.
6264 * s-pack58.adb: Likewise.
6265 * s-pack58.ads: Likewise.
6266 * s-pack59.adb: Likewise.
6267 * s-pack59.ads: Likewise.
6268 * s-pack60.adb: Likewise.
6269 * s-pack60.ads: Likewise.
6270 * s-pack61.adb: Likewise.
6271 * s-pack61.ads: Likewise.
6272 * s-pack62.adb: Likewise.
6273 * s-pack62.ads: Likewise.
6274 * s-pack63.adb: Likewise.
6275 * s-pack63.ads: Likewise.
6276 * s-parame-ae653.ads: Likewise.
6277 * s-parame-hpux.ads: Likewise.
6278 * s-parame-rtems.adb: Likewise.
6279 * s-parame-vms-alpha.ads: Likewise.
6280 * s-parame-vms-ia64.ads: Likewise.
6281 * s-parame-vms-restrict.ads: Likewise.
6282 * s-parame-vxworks.adb: Likewise.
6283 * s-parame-vxworks.ads: Likewise.
6284 * s-parame.adb: Likewise.
6285 * s-parame.ads: Likewise.
6286 * s-parint.adb: Likewise.
6287 * s-parint.ads: Likewise.
6288 * s-pooglo.adb: Likewise.
6289 * s-pooglo.ads: Likewise.
6290 * s-pooloc.adb: Likewise.
6291 * s-pooloc.ads: Likewise.
6292 * s-poosiz.adb: Likewise.
6293 * s-poosiz.ads: Likewise.
6294 * s-powtab.ads: Likewise.
6295 * s-proinf-irix-athread.adb: Likewise.
6296 * s-proinf-irix-athread.ads: Likewise.
6297 * s-proinf.adb: Likewise.
6298 * s-proinf.ads: Likewise.
6299 * s-purexc.ads: Likewise.
6300 * s-rannum.adb: Likewise.
6301 * s-rannum.ads: Likewise.
6302 * s-restri.adb: Likewise.
6303 * s-restri.ads: Likewise.
6304 * s-rident.ads: Likewise.
6305 * s-rpc.adb: Likewise.
6306 * s-rpc.ads: Likewise.
6307 * s-scaval.adb: Likewise.
6308 * s-scaval.ads: Likewise.
6309 * s-secsta.adb: Likewise.
6310 * s-secsta.ads: Likewise.
6311 * s-sequio.adb: Likewise.
6312 * s-sequio.ads: Likewise.
6313 * s-shasto.adb: Likewise.
6314 * s-shasto.ads: Likewise.
6315 * s-soflin.adb: Likewise.
6316 * s-soflin.ads: Likewise.
6317 * s-solita.adb: Likewise.
6318 * s-solita.ads: Likewise.
6319 * s-sopco3.adb: Likewise.
6320 * s-sopco3.ads: Likewise.
6321 * s-sopco4.adb: Likewise.
6322 * s-sopco4.ads: Likewise.
6323 * s-sopco5.adb: Likewise.
6324 * s-sopco5.ads: Likewise.
6325 * s-stache.adb: Likewise.
6326 * s-stache.ads: Likewise.
6327 * s-stalib.adb: Likewise.
6328 * s-stalib.ads: Likewise.
6329 * s-stausa.adb: Likewise.
6330 * s-stausa.ads: Likewise.
6331 * s-stchop-limit.ads: Likewise.
6332 * s-stchop-rtems.adb: Likewise.
6333 * s-stchop-vxworks.adb: Likewise.
6334 * s-stchop.adb: Likewise.
6335 * s-stchop.ads: Likewise.
6336 * s-stoele.adb: Likewise.
6337 * s-stoele.ads: Likewise.
6338 * s-stopoo.adb: Likewise.
6339 * s-stopoo.ads: Likewise.
6340 * s-stratt.adb: Likewise.
6341 * s-stratt.ads: Likewise.
6342 * s-strcom.adb: Likewise.
6343 * s-strcom.ads: Likewise.
6344 * s-string.adb: Likewise.
6345 * s-string.ads: Likewise.
6346 * s-strops.adb: Likewise.
6347 * s-strops.ads: Likewise.
6348 * s-strxdr.adb: Likewise.
6349 * s-ststop.adb: Likewise.
6350 * s-ststop.ads: Likewise.
6351 * s-taasde.adb: Likewise.
6352 * s-taasde.ads: Likewise.
6353 * s-tadeca.adb: Likewise.
6354 * s-tadeca.ads: Likewise.
6355 * s-tadert.adb: Likewise.
6356 * s-tadert.ads: Likewise.
6357 * s-taenca.adb: Likewise.
6358 * s-taenca.ads: Likewise.
6359 * s-taprob.ads: Likewise.
6360 * s-taprop-dummy.adb: Likewise.
6361 * s-taprop-hpux-dce.adb: Likewise.
6362 * s-taprop-irix.adb: Likewise.
6363 * s-taprop-linux.adb: Likewise.
6364 * s-taprop-lynxos.adb: Likewise.
6365 * s-taprop-mingw.adb: Likewise.
6366 * s-taprop-posix.adb: Likewise.
6367 * s-taprop-solaris.adb: Likewise.
6368 * s-taprop-tru64.adb: Likewise.
6369 * s-taprop-vms.adb: Likewise.
6370 * s-taprop-vxworks.adb: Likewise.
6371 * s-taprop.ads: Likewise.
6372 * s-tarest.adb: Likewise.
6373 * s-tarest.ads: Likewise.
6374 * s-tasdeb.adb: Likewise.
6375 * s-tasdeb.ads: Likewise.
6376 * s-tasinf-irix.ads: Likewise.
6377 * s-tasinf-linux.adb: Likewise.
6378 * s-tasinf-linux.ads: Likewise.
6379 * s-tasinf-mingw.adb: Likewise.
6380 * s-tasinf-mingw.ads: Likewise.
6381 * s-tasinf-solaris.adb: Likewise.
6382 * s-tasinf-solaris.ads: Likewise.
6383 * s-tasinf-tru64.ads: Likewise.
6384 * s-tasinf.adb: Likewise.
6385 * s-tasinf.ads: Likewise.
6386 * s-tasini.adb: Likewise.
6387 * s-tasini.ads: Likewise.
6388 * s-taskin.adb: Likewise.
6389 * s-taskin.ads: Likewise.
6390 * s-taspri-dummy.ads: Likewise.
6391 * s-taspri-hpux-dce.ads: Likewise.
6392 * s-taspri-mingw.ads: Likewise.
6393 * s-taspri-solaris.ads: Likewise.
6394 * s-taspri-tru64.ads: Likewise.
6395 * s-taspri-vms.ads: Likewise.
6396 * s-taspri-vxworks.ads: Likewise.
6397 * s-tasque.adb: Likewise.
6398 * s-tasque.ads: Likewise.
6399 * s-tasren.adb: Likewise.
6400 * s-tasren.ads: Likewise.
6401 * s-tasres.ads: Likewise.
6402 * s-tassta.adb: Likewise.
6403 * s-tassta.ads: Likewise.
6404 * s-tasuti.adb: Likewise.
6405 * s-tasuti.ads: Likewise.
6406 * s-tfsetr-default.adb: Likewise.
6407 * s-tfsetr-vxworks.adb: Likewise.
6408 * s-tpinop.adb: Likewise.
6409 * s-tpinop.ads: Likewise.
6410 * s-tpoben.adb: Likewise.
6411 * s-tpoben.ads: Likewise.
6412 * s-tpobop.adb: Likewise.
6413 * s-tpobop.ads: Likewise.
6414 * s-tpopde-vms.adb: Likewise.
6415 * s-tpopde-vms.ads: Likewise.
6416 * s-tpopsp-lynxos.adb: Likewise.
6417 * s-tpopsp-posix-foreign.adb: Likewise.
6418 * s-tpopsp-posix.adb: Likewise.
6419 * s-tpopsp-solaris.adb: Likewise.
6420 * s-tpopsp-vxworks.adb: Likewise.
6421 * s-tporft.adb: Likewise.
6422 * s-tposen.adb: Likewise.
6423 * s-tposen.ads: Likewise.
6424 * s-traceb.adb: Likewise.
6425 * s-traceb.ads: Likewise.
6426 * s-traces-default.adb: Likewise.
6427 * s-traces.adb: Likewise.
6428 * s-traces.ads: Likewise.
6429 * s-traent-vms.adb: Likewise.
6430 * s-traent-vms.ads: Likewise.
6431 * s-traent.adb: Likewise.
6432 * s-traent.ads: Likewise.
6433 * s-trafor-default.adb: Likewise.
6434 * s-trafor-default.ads: Likewise.
6435 * s-tratas-default.adb: Likewise.
6436 * s-tratas.adb: Likewise.
6437 * s-tratas.ads: Likewise.
6438 * s-unstyp.ads: Likewise.
6439 * s-utf_32.adb: Likewise.
6440 * s-utf_32.ads: Likewise.
6441 * s-vaflop-vms-alpha.adb: Likewise.
6442 * s-vaflop.adb: Likewise.
6443 * s-vaflop.ads: Likewise.
6444 * s-valboo.adb: Likewise.
6445 * s-valboo.ads: Likewise.
6446 * s-valcha.adb: Likewise.
6447 * s-valcha.ads: Likewise.
6448 * s-valdec.adb: Likewise.
6449 * s-valdec.ads: Likewise.
6450 * s-valenu.adb: Likewise.
6451 * s-valenu.ads: Likewise.
6452 * s-valint.adb: Likewise.
6453 * s-valint.ads: Likewise.
6454 * s-vallld.adb: Likewise.
6455 * s-vallld.ads: Likewise.
6456 * s-vallli.adb: Likewise.
6457 * s-vallli.ads: Likewise.
6458 * s-valllu.adb: Likewise.
6459 * s-valllu.ads: Likewise.
6460 * s-valrea.adb: Likewise.
6461 * s-valrea.ads: Likewise.
6462 * s-valuns.adb: Likewise.
6463 * s-valuns.ads: Likewise.
6464 * s-valuti.adb: Likewise.
6465 * s-valuti.ads: Likewise.
6466 * s-valwch.adb: Likewise.
6467 * s-valwch.ads: Likewise.
6468 * s-veboop.adb: Likewise.
6469 * s-veboop.ads: Likewise.
6470 * s-vector.ads: Likewise.
6471 * s-vercon.adb: Likewise.
6472 * s-vercon.ads: Likewise.
6473 * s-vmexta.adb: Likewise.
6474 * s-vmexta.ads: Likewise.
6475 * s-vxwext-kernel.ads: Likewise.
6476 * s-vxwext-rtp.adb: Likewise.
6477 * s-vxwext-rtp.ads: Likewise.
6478 * s-vxwext.ads: Likewise.
6479 * s-vxwork-arm.ads: Likewise.
6480 * s-vxwork-m68k.ads: Likewise.
6481 * s-vxwork-mips.ads: Likewise.
6482 * s-vxwork-ppc.ads: Likewise.
6483 * s-vxwork-sparcv9.ads: Likewise.
6484 * s-vxwork-x86.ads: Likewise.
6485 * s-wchcnv.adb: Likewise.
6486 * s-wchcnv.ads: Likewise.
6487 * s-wchcon.adb: Likewise.
6488 * s-wchcon.ads: Likewise.
6489 * s-wchjis.adb: Likewise.
6490 * s-wchjis.ads: Likewise.
6491 * s-wchstw.adb: Likewise.
6492 * s-wchstw.ads: Likewise.
6493 * s-wchwts.adb: Likewise.
6494 * s-wchwts.ads: Likewise.
6495 * s-widboo.adb: Likewise.
6496 * s-widboo.ads: Likewise.
6497 * s-widcha.adb: Likewise.
6498 * s-widcha.ads: Likewise.
6499 * s-widenu.adb: Likewise.
6500 * s-widenu.ads: Likewise.
6501 * s-widlli.adb: Likewise.
6502 * s-widlli.ads: Likewise.
6503 * s-widllu.adb: Likewise.
6504 * s-widllu.ads: Likewise.
6505 * s-widwch.adb: Likewise.
6506 * s-widwch.ads: Likewise.
6507 * s-win32.ads: Likewise.
6508 * s-winext.ads: Likewise.
6509 * s-wwdcha.adb: Likewise.
6510 * s-wwdcha.ads: Likewise.
6511 * s-wwdenu.adb: Likewise.
6512 * s-wwdenu.ads: Likewise.
6513 * s-wwdwch.adb: Likewise.
6514 * s-wwdwch.ads: Likewise.
6515 * scans.adb: Likewise.
6516 * scans.ads: Likewise.
6517 * seh_init.c: Likewise.
6518 * sfn_scan.adb: Likewise.
6519 * sinfo.adb: Likewise.
6520 * sinfo.ads: Likewise.
6521 * sinput.adb: Likewise.
6522 * sinput.ads: Likewise.
6523 * snames.adb: Likewise.
6524 * snames.ads: Likewise.
6525 * socket.c: Likewise.
6526 * stand.adb: Likewise.
6527 * stand.ads: Likewise.
6528 * stringt.adb: Likewise.
6529 * stringt.ads: Likewise.
6530 * sysdep.c: Likewise.
6531 * system-aix.ads: Likewise.
6532 * system-darwin-ppc.ads: Likewise.
6533 * system-darwin-x86.ads: Likewise.
6534 * system-darwin-x86_64.ads: Likewise.
6535 * system-freebsd-x86.ads: Likewise.
6536 * system-hpux-ia64.ads: Likewise.
6537 * system-hpux.ads: Likewise.
6538 * system-irix-n32.ads: Likewise.
6539 * system-irix-n64.ads: Likewise.
6540 * system-irix-o32.ads: Likewise.
6541 * system-linux-alpha.ads: Likewise.
6542 * system-linux-hppa.ads: Likewise.
6543 * system-linux-ia64.ads: Likewise.
6544 * system-linux-mips.ads: Likewise.
6545 * system-linux-mipsel.ads: Likewise.
6546 * system-linux-ppc.ads: Likewise.
6547 * system-linux-ppc64.ads: Likewise.
6548 * system-linux-s390.ads: Likewise.
6549 * system-linux-s390x.ads: Likewise.
6550 * system-linux-sh4.ads: Likewise.
6551 * system-linux-sparc.ads: Likewise.
6552 * system-linux-sparcv9.ads: Likewise.
6553 * system-linux-x86.ads: Likewise.
6554 * system-linux-x86_64.ads: Likewise.
6555 * system-lynxos-ppc.ads: Likewise.
6556 * system-lynxos-x86.ads: Likewise.
6557 * system-mingw-x86_64.ads: Likewise.
6558 * system-mingw.ads: Likewise.
6559 * system-rtems.ads: Likewise.
6560 * system-solaris-sparc.ads: Likewise.
6561 * system-solaris-sparcv9.ads: Likewise.
6562 * system-solaris-x86.ads: Likewise.
6563 * system-solaris-x86_64.ads: Likewise.
6564 * system-tru64.ads: Likewise.
6565 * system-vms-ia64.ads: Likewise.
6566 * system-vms-zcx.ads: Likewise.
6567 * system-vms.ads: Likewise.
6568 * system-vms_64.ads: Likewise.
6569 * system-vxworks-arm.ads: Likewise.
6570 * system-vxworks-m68k.ads: Likewise.
6571 * system-vxworks-mips.ads: Likewise.
6572 * system-vxworks-ppc.ads: Likewise.
6573 * system-vxworks-sparcv9.ads: Likewise.
6574 * system-vxworks-x86.ads: Likewise.
6575 * system.ads: Likewise.
6576 * table.adb: Likewise.
6577 * table.ads: Likewise.
6578 * targext.c: Likewise.
6579 * targparm.ads: Likewise.
6580 * tree_in.adb: Likewise.
6581 * tree_in.ads: Likewise.
6582 * tree_io.adb: Likewise.
6583 * tree_io.ads: Likewise.
6584 * types.adb: Likewise.
6585 * types.ads: Likewise.
6586 * uintp.adb: Likewise.
6587 * uintp.ads: Likewise.
6588 * uname.adb: Likewise.
6589 * uname.ads: Likewise.
6590 * urealp.adb: Likewise.
6591 * urealp.ads: Likewise.
6592 * vx_stack_info.c: Likewise.
6593 * widechar.adb: Likewise.
6594 * widechar.ads: Likewise.
6595 * exp_attr.adb: Change copyright header to refer to version
6596 3 of the GNU General Public License and to point readers at the
6597 COPYING3 file and the FSF's license web page.
6598 * sem.adb: Likewise.
6599 * sem_attr.ads: Likewise.
6600 * freeze.adb: Likewise.
6601 * freeze.ads: Likewise.
6602 * errout.ads: Likewise.
6603 * erroutc.adb: Likewise.
6604 * exp_ch11.ads: Likewise.
6606 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6608 * config-lang.in: Change copyright header to refer to version
6609 3 of the GNU General Public License and to point readers at the
6610 COPYING3 file and the FSF's license web page.
6611 * gcc-interface/trans.c: Likewise.
6612 * gnathtml.pl: Likewise.
6613 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6614 * gcc-interface/gigi.h: Likewise.
6615 * gcc-interface/misc.c: Likewise.
6616 * gcc-interface/targtyps.c: Likewise.
6618 2009-04-09 Nicolas Setton <setton@adacore.com>
6620 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6622 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6625 2009-04-09 Bob Duff <duff@adacore.com>
6627 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6628 internally-generated nodes related to select statements to avoid
6629 confusing the debugger.
6631 2009-04-09 Pascal Obry <obry@adacore.com>
6633 * make.adb: Ensure that all linker arguments are duplicated.
6635 2009-04-09 Robert Dewar <dewar@adacore.com>
6637 * sem_ch5.adb: Minor reformatting
6639 2009-04-09 Vincent Celier <celier@adacore.com>
6642 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6643 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6644 New qualifier /LXDEBUG=nnn for -gnatDnnn
6648 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6651 2009-04-09 Nicolas Setton <setton@adacore.com>
6653 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6654 to match layout of siginfo_t in sys/signal.h.
6656 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6658 2009-04-09 Thomas Quinot <quinot@adacore.com>
6660 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6662 2009-04-09 Nicolas Setton <setton@adacore.com>
6664 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6665 Add generation of Darwin-specific constants needed when binding to the
6668 2009-04-09 Robert Dewar <dewar@adacore.com>
6671 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6672 when no invalid values exist, Avoid duplicate read of atomic variable.
6674 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6675 (Standard_Unsigned): Set Is_Known_Valid
6677 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6678 subtype declaration if no constraint.
6679 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6680 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6682 2009-04-09 Robert Dewar <dewar@adacore.com>
6684 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6685 switch.ads: for numeric switches, an optional equal sign is always
6688 2009-04-09 Vincent Celier <celier@adacore.com>
6690 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6691 the case of file names is not significant.
6693 2009-04-09 Vincent Celier <celier@adacore.com>
6695 * errout.adb: Remove dependency on package Style
6697 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6700 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6703 * errutil.adb, par.adb: Import Stylesw
6705 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6707 * opt.ads: Fix typos.
6709 2009-04-09 Robert Dewar <dewar@adacore.com>
6711 * einfo.adb: Minor reformatting
6713 2009-04-09 Robert Dewar <dewar@adacore.com>
6715 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6718 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6720 2009-04-09 Robert Dewar <dewar@adacore.com>
6722 * g-comver.adb: Minor reformatting.
6724 2009-04-09 Thomas Quinot <quinot@adacore.com>
6726 * lib-load.ads (Load_Unit): Update documentation.
6728 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6730 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6731 named in a with_clause, retain the with_clause to preserve a
6732 limited_with indication.
6734 2009-04-09 Robert Dewar <dewar@adacore.com>
6736 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6737 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6738 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6739 possible to replace an OR of two separate tests.
6741 2009-04-09 Robert Dewar <dewar@adacore.com>
6743 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6746 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6747 warning status as well.
6749 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6751 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6754 * bindusg.adb, usage.adb: Update line for -gnatm switch
6756 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6759 2009-04-09 Robert Dewar <dewar@adacore.com>
6761 * sem_ch10.adb: Minor reformatting.
6763 2009-04-09 Bob Duff <duff@adacore.com>
6765 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6766 Set Sloc of generated nodes for calls to Undefer_Aborts and
6767 Save_Occurrence to No_Location, so the debugger ignores them and
6768 therefore does not jump back and forth when single stepping.
6770 2009-04-09 Robert Dewar <dewar@adacore.com>
6772 * switch-b.adb: Minor reformatting.
6774 2009-04-09 Robert Dewar <dewar@adacore.com>
6776 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6777 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6778 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6779 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6780 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6781 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6782 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6783 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6784 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6785 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6786 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6788 2009-04-09 Robert Dewar <dewar@adacore.com>
6790 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6792 * atree.h: Add Elist26
6794 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6797 2009-04-09 Javier Miranda <miranda@adacore.com>
6799 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6800 retrieve from the Dispatch_Table_Wrappers list the external name.
6801 Addition of documentation.
6802 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6803 used to export secondary dispatch tables (in the previous version of
6804 the frontend only primary dispatch tables were exported). Addition of
6806 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6807 dispatch table of a given tagged type.
6808 (Make_Tags): Modified to import secondary dispatch tables.
6810 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6811 (Constant_Redeclaration): Code cleanup.
6813 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6814 Dispatch_Table_Wrappers. Update documentation.
6816 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6817 Renamed to Dispatch_Table_Wrappers.
6819 * sem_util.adb (Collect_Interface_Components): Improve handling of
6822 * atree.ads (Elist26, Set_Elist26): New subprograms
6824 * atree.adb (Elist26, Set_Elist26): New subprograms
6826 2009-04-09 Javier Miranda <miranda@adacore.com>
6828 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6829 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6832 2009-04-09 Robert Dewar <dewar@adacore.com>
6834 * s-direio.adb: Minor reformatting
6836 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6838 2009-04-09 Robert Dewar <dewar@adacore.com>
6840 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6842 2009-04-09 Pascal Obry <obry@adacore.com>
6844 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6845 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6846 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6847 a-filico.ads: Add some missing overriding keywords.
6849 2009-04-09 Pascal Obry <obry@adacore.com>
6851 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6852 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6853 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6856 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6858 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6859 missing overriding indicator if the new declaration is not seen as
6862 2009-04-09 Thomas Quinot <quinot@adacore.com>
6864 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6865 overflows in computation of bounds.
6867 2009-04-09 Pascal Obry <obry@adacore.com>
6869 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6872 2009-04-09 Robert Dewar <dewar@adacore.com>
6874 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6875 restriction No_Streams
6877 * gnat_rm.texi: Clarify No_Streams restriction
6879 * g-socket.adb: Minor reformatting.
6881 2009-04-09 Thomas Quinot <quinot@adacore.com>
6883 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6885 2009-04-09 Geert Bosch <bosch@adacore.com>
6887 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6888 (Set_Result): Likewise.
6889 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6890 conversion, as required by RM 4.6(31).
6892 2009-04-08 Robert Dewar <dewar@adacore.com>
6894 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6897 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6900 2009-04-08 Robert Dewar <dewar@adacore.com>
6902 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6903 No_Local_Allocators restriction preventing local instantiation.
6905 2009-04-08 Thomas Quinot <quinot@adacore.com>
6907 * sem_eval.adb: Minor comment fix
6909 2009-04-08 Thomas Quinot <quinot@adacore.com>
6911 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6912 New limited controlled type used to automate the initialization and
6913 finalization of the sockets implementation.
6914 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6916 2009-04-08 Vincent Celier <celier@adacore.com>
6918 * prj-attr.adb: New read-only project-level attribute Project_Dir
6920 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6921 read-only attribute of the same name.
6922 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6923 (Recursive_Process): Ditto
6925 * snames.adb: Add new standard name Project_Dir
6927 * snames.ads: Add new standard name Project_Dir
6929 2009-04-08 Thomas Quinot <quinot@adacore.com>
6931 * checks.adb: Minor reformatting
6933 2009-04-08 Vincent Celier <celier@adacore.com>
6935 * vms_data.ads: Add documentation for new style keyword
6936 OVERRIDING_INDICATORS
6938 2009-04-08 Robert Dewar <dewar@adacore.com>
6940 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6941 spec is in the current unit.
6943 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6945 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6948 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6950 2009-04-08 Vincent Celier <celier@adacore.com>
6952 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6954 2009-04-08 Thomas Quinot <quinot@adacore.com>
6956 * checks.ads: Minor reformatting
6958 2009-04-08 Robert Dewar <dewar@adacore.com>
6960 * gnat_rm.texi: Update documentation of pragma Obsolescent
6962 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6963 be omitted, and allow Entity parameter to be omitted.
6965 2009-04-08 Thomas Quinot <quinot@adacore.com>
6967 * exp_util.adb: Minor comment fix
6969 2009-04-08 Robert Dewar <dewar@adacore.com>
6971 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6973 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6974 argument with no identifier following one that has an identifier. Was
6975 missed in some cases.
6977 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6979 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6981 * snames.adb: Add Name_Policy
6983 * snames.ads: Add Name_Policy
6985 2009-04-08 Robert Dewar <dewar@adacore.com>
6987 * gnat_rm.texi: Minor reformatting
6989 * par-ch2.adb: Minor reformatting
6991 2009-04-08 Robert Dewar <dewar@adacore.com>
6993 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6995 2009-04-08 Robert Dewar <dewar@adacore.com>
6997 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6998 properly in the presence of Remote_Types or Remote_Call_Interface.
7000 * sem_util.adb: Add comment.
7002 2009-04-08 Robert Dewar <dewar@adacore.com>
7004 * ug_words: Add /ASSUME_VALID for -gnatB
7006 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7008 * sem_cat.adb: Add clarifying commment
7010 * a-direio.ads (Bytes): Make sure value is non-zero
7012 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7014 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7015 that does not come from source, check for a rewritten function call in
7016 prefixed notation before other forms of rewriting.
7018 2009-04-08 Robert Dewar <dewar@adacore.com>
7020 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7021 these are now obsolescent units used only for bootrapping with an
7024 2009-04-08 Robert Dewar <dewar@adacore.com>
7026 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7028 * sem_ch3.adb: Minor comment updates
7030 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7032 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7033 that come from source.
7035 2009-04-08 Tristan Gingold <gingold@adacore.com>
7037 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7038 * gcc-interface/decl.c (prepend_attributes): New case
7039 Pragma_Thread_Local_Storage.
7040 * gcc-interface/utils.c (process_attributes): New case
7041 ATTR_THREAD_LOCAL_STORAGE.
7043 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7045 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7046 by the back-end if it contains a call to a subprogram without a
7047 previous spec that is declared in the same unit.
7049 * errout.ads: Update comments on uses of dirs
7051 2009-04-08 Robert Dewar <dewar@adacore.com>
7053 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7055 2009-04-08 Tristan Gingold <gingold@adacore.com>
7057 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7059 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7061 2009-04-08 Vincent Celier <celier@adacore.com>
7064 (Add_Source): Add the mapping of the unit name to source file name in
7065 the Unit_Sources_HT hash table, if the unit name is not null.
7067 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7069 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7070 (Project_Tree_Data): New component Unit_Sources_HT
7072 2009-04-08 Thomas Quinot <quinot@adacore.com>
7074 * sem_ch8.adb: Minor reformatting.
7075 Minor code reorganization.
7077 2009-04-08 Robert Dewar <dewar@adacore.com>
7079 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7080 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7081 pragma Thread_Local_Storage, setting new flag
7082 Has_Pragma_Thread_Local_Storage in corresponding entities.
7084 2009-04-08 Emmanuel Briot <briot@adacore.com>
7086 * prj.ads: Update comment on switches file
7088 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7090 2009-04-08 Robert Dewar <dewar@adacore.com>
7092 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7094 2009-04-08 Thomas Quinot <quinot@adacore.com>
7096 * ali-util.adb: Minor comment fix
7098 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7100 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7101 appears in a context clause, and the enclosing package is mentioned in
7102 a limited_with_clause.
7103 (Use_One_Type): Reject clause if type is still incomplete.
7105 2009-04-08 Emmanuel Briot <briot@adacore.com>
7107 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7108 avoid copies of Source_Data variables when possible, since these
7109 involve calls to memcpy() which are done too many times.
7111 2009-04-08 Robert Dewar <dewar@adacore.com>
7113 * exp_ch4.adb (Expand_Concatenate): Clean up code
7115 2009-04-07 Thomas Quinot <quinot@adacore.com>
7117 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7118 type for the case of concatenating a constrained array indexed by an
7121 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7123 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7124 operation that overrides an abstract operation inherited from an
7125 interface, return False if only one of the controlling formals is an
7128 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7130 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7131 mandated by AI05-105.
7133 2009-04-07 Vincent Celier <celier@adacore.com>
7135 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7137 2009-04-07 Thomas Quinot <quinot@adacore.com>
7139 * usage.adb: Minor fix in usage message.
7141 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7142 match declaration; the correct subtype is Node_Id, not Entity_Id,
7143 because the expected node kind is an identifier, not a defining
7146 * switch-c.adb: Minor reformatting.
7148 * uintp.adb: Minor reformatting.
7150 2009-04-07 Robert Dewar <dewar@adacore.com>
7152 * exp_ch13.adb: Minor reformatting
7154 2009-04-07 Robert Dewar <dewar@adacore.com>
7156 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7157 against missing parent.
7159 2009-04-07 Thomas Quinot <quinot@adacore.com>
7161 * xoscons.adb: Minor reformatting
7163 2009-04-07 Robert Dewar <dewar@adacore.com>
7165 * rtsfind.ads: Remove obsolete string concatenation entries
7167 2009-04-07 Robert Dewar <dewar@adacore.com>
7169 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7171 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7173 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7176 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7178 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7179 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7180 is of a scalar or string type then suppress the setting of the
7181 expression to Empty.
7183 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7184 initialization for the cases of scalar and string objects when
7185 Init_Or_Norm_Scalars is True.
7187 2009-04-07 Bob Duff <duff@adacore.com>
7189 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7191 2009-04-07 Bob Duff <duff@adacore.com>
7193 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7194 Form parameter of Text_Translation=No allows binary mode for Text_IO
7197 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7199 2009-04-07 Javier Miranda <miranda@adacore.com>
7201 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7202 processing the bounds for bit packed arrays or VM target machines.
7204 2009-04-07 Thomas Quinot <quinot@adacore.com>
7206 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7207 anonymous access instead).
7208 (Get_Socket_From_Set): Fix incorrectly reverted formals
7209 Last and Socket to match the underlying C routine.
7211 * g-socket.adb, g-socket.ads
7212 (Get): Use named parameter associations instead of positional ones in
7213 call go Get_Socket_From_Set, since this routine has two formals of the
7215 (Image): New procedure.
7217 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7218 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7219 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7220 for type of Arg formal.
7222 * sem_warn.adb: Minor reformatting
7224 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7226 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7227 over record components.
7229 2009-04-07 Nicolas Roche <roche@adacore.com>
7232 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7233 has disappeared between VxWorks 6.4 and VxWorks 6.5
7234 In RTP mode use time.h instead of times.h
7236 2009-04-07 Robert Dewar <dewar@adacore.com>
7238 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7240 2009-04-07 Kevin Pouget <pouget@adacore.com>
7242 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7243 expanded code for constrained types.
7245 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7247 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7248 AI05-105: in an object renaming declaration, anonymousness is a name
7251 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7253 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7255 * g-comlin.adb (Expansion): Fix old regression: also return directory
7256 names when matching.
7258 2009-04-07 Robert Dewar <dewar@adacore.com>
7261 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7262 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7263 been rewritten to handle all types.
7264 (Expand_Concatenate_Other): Remove
7266 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7268 * lib-xref.adb (Generate_Reference): A default subprogram in an
7269 instance appears within the tree for the instance, but generates an
7270 implicit reference in the ALI.
7272 2009-04-07 Javier Miranda <miranda@adacore.com>
7274 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7275 derived type that has discriminants, propagate the list of interfaces
7276 to the corresponding new base type. In addition, propagate also
7277 attribute Limited_Present (found working in this patch).
7279 2009-04-07 Robert Dewar <dewar@adacore.com>
7281 * exp_ch4.adb: Rewrite concatenation expansion.
7283 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7285 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7286 relevant to packages.
7288 2009-04-07 Robert Dewar <dewar@adacore.com>
7290 * sem_attr.adb: Minor reformatting
7292 * sem_ch6.adb: Minor reformatting
7294 2009-04-07 Tristan Gingold <gingold@adacore.com>
7296 * socket.c: Add more protections against S_resolvLib_ macros.
7298 2009-04-07 Thomas Quinot <quinot@adacore.com>
7300 * sem_attr.adb: Minor reformatting
7302 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7304 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7305 Is_Overriding_Alias to handle properly types that inherit two homonym
7306 operations that have distinct dispatch table entries.
7308 2009-04-07 Emmanuel Briot <briot@adacore.com>
7310 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7311 looking for the end of a parenthesis group
7313 2009-04-07 Tristan Gingold <gingold@adacore.com>
7315 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7317 * socket.c Don't use resolvLib_ macros if not defined.
7319 2009-04-07 Robert Dewar <dewar@adacore.com>
7321 * g-socket.adb: Minor reformatting.
7323 * g-socthi-mingw.adb: Minor reformatting
7325 * g-sothco.ads: Minor reformatting
7328 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7329 inline instead of relying on external library routines.
7331 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7332 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7335 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7338 (Eval_Attribute): for attributes of array objects that are not strings,
7339 attributes are not static if nominal subtype of object is unconstrained.
7341 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7343 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7344 operations for a type T in an instance do not override each other,
7345 when T is derived from a formal private type, the corresponding
7346 operations inherited by a type derived from T outside
7347 of the instance do not override each other either.
7349 2009-04-07 Robert Dewar <dewar@adacore.com>
7351 (Osint.Fail): Change calling sequence to have one string arg
7352 (Make.Make_Failed): Same change
7353 All callers are adjusted to use concatenation
7355 2009-04-07 Robert Dewar <dewar@adacore.com>
7357 * exp_ch4.adb: Fix documentation typo
7359 2009-04-07 Robert Dewar <dewar@adacore.com>
7361 * tbuild.ads: Minor reformatting
7363 2009-04-07 Javier Miranda <miranda@adacore.com>
7365 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7366 when compiling under ZFP runtime.
7368 2009-04-07 Robert Dewar <dewar@adacore.com>
7370 * g-comlin.adb: Minor reformatting
7372 2009-04-07 Thomas Quinot <quinot@adacore.com>
7374 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7375 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7376 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7377 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7379 2009-04-07 Robert Dewar <dewar@adacore.com>
7381 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7383 * opt.ads (Sprint_Line_Limit): New parameter
7385 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7387 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7389 * usage.adb: Output information for -gnatGnn -gnatDnn
7391 2009-04-07 Robert Dewar <dewar@adacore.com>
7393 * make.adb: Minor reformatting
7395 2009-04-07 Robert Dewar <dewar@adacore.com>
7397 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7399 2009-04-07 Robert Dewar <dewar@adacore.com>
7401 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7403 2009-04-07 Robert Dewar <dewar@adacore.com>
7406 Remove Assume_Valid parameter from In_Subrange_Of calls
7409 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7410 (Is_In_Range): Remove incorrect use of Assume_Valid
7411 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7414 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7415 (Is_In_Range): Documentation cleanup
7416 (Is_Out_Of_Range): Documentation cleanup
7419 Add documentation for Assume_No_Invalid_Values pragma
7421 * sem_ch12.adb: Minor reformatting
7423 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7425 * sem_prag.adb: Improve error message.
7427 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7428 LF/CR no longer recognized as line terminator
7430 * switch.ads: Minor documentation improvement
7432 * vms_data.ads: Minor reformatting
7434 2009-04-07 Robert Dewar <dewar@adacore.com>
7436 * checks.adb (Determine_Range): Add Assume_Valid parameter
7438 * checks.ads (Determine_Range): Add Assume_Valid parameter
7440 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7441 Is_Null_Loop to suppress warnings in a loop body.
7444 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7447 (Expand_N_Loop_Statement): Delete loop known not to execute
7450 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7451 fully enables the proper handling of invalid values.
7454 New calling sequence for Is_In_Range
7457 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7458 in determining if a loop range is null.
7461 (Is_In_Range): Add Assume_Valid parameter
7462 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7463 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7464 also to do more accurate and complete range analysis, catching more
7468 (Is_In_Range): Add Assume_Valid parameter
7469 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7472 New calling sequence for Is_In_Range
7475 (Suppress_Loop_Warnings): New flag
7478 (Is_Null_Loop): Update documentation
7479 (Suppress_Loop_Warnings): New flag
7481 * gnat_ugn.texi: Document -gnatB switch
7483 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7485 * gnatvsn.ads: Bump version number.
7487 2009-04-07 Thomas Quinot <quinot@adacore.com>
7489 * exp_ch3.adb: Minor rewording (comments)
7491 2009-04-07 Robert Dewar <dewar@adacore.com>
7493 * exp_disp.adb: Minor reformatting
7495 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7497 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7499 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7501 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7503 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7504 Do not convert the result. Remove obsolete comment.
7506 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7508 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7510 (Subprogram_Body_to_gnu): Fix pasto.
7512 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7514 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7515 (void_type_decl_node): Remove.
7516 (init_gigi_decls): Likewise.
7517 (gnat_install_builtins): Declare.
7518 (record_builtin_type): Likewise.
7519 (create_type_stub_decl): Likewise.
7520 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7521 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7523 <E_Array_Subtype>: Use the index types, not only their name, in the
7524 record giving the names of the bounds, if any.
7525 For a packed array type, make it artificial only if the base type
7526 was artificial as well. Remove redundant statement.
7527 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7529 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7530 (rest_of_type_decl_compilation_no_defer): Likewise.
7531 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7532 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7533 and use create_type_stub_decl to build it.
7534 (gnat_pushdecl): Rewrite condition.
7535 (gnat_install_builtins): Remove bogus declaration.
7536 (record_builtin_type): New function.
7537 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7539 (create_type_stub_decl): New function.
7540 (create_type_decl): Assert that the type is not dummy. If the type
7541 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7542 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7543 (build_vms_descriptor): Likewise.
7544 (init_gigi_decls): Delete and move bulk of code to...
7545 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7546 (emit_range_check): Add gnat_node parameter.
7547 (emit_index_check): Likewise.
7548 (emit_check): Likewise.
7549 (build_unary_op_trapv): Likewise.
7550 (build_binary_op_trapv): Likewise.
7551 (convert_with_check): Likewise.
7552 (Attribute_to_gnu): Adjust calls for above changes.
7553 (call_to_gnu): Likewise.
7554 (gnat_to_gnu): Likewise.
7555 (assoc_to_constructor): Likewise.
7556 (pos_to_constructor): Likewise.
7557 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7558 (process_type): Do not create TYPE_DECL for dummy types.
7560 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7562 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7563 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7564 * gcc-interface/utils.c: Fix comments.
7566 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7568 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7570 (gnat_to_gnu_type): Move around.
7571 (get_unpadded_type): Likewise.
7572 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7575 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7577 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7578 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7579 (call_to_gnu): Invoke it instead of manually checking.
7581 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7583 * gcc-interface/utils.c (finish_record_type): Force structural equality
7584 checks if the record type is discriminated.
7586 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7588 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7589 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7590 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7591 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7592 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7593 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7594 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7596 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7598 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7599 of TREE_CONSTANT_OVERFLOW.
7601 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7603 PR rtl-optimization/323
7604 * gcc-interface/misc.c (gnat_post_options): Set
7605 flag_excess_precision_cmdline. Give an error for
7606 -fexcess-precision=standard for processors where the option is
7609 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7612 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7615 2009-03-11 Olivier Hainque <hainque@adacore.com>
7617 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7618 checks processing, remove unintended TREE_TYPE walk on index type.
7620 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7623 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7624 call make_packable_type on fat pointer types.
7625 <E_Array_Subtype>: Likewise.
7626 <E_Record_Subtype>: Call make_packable_type on all record types
7627 except for fat pointer types.
7628 (make_packable_type): Likewise.
7629 (gnat_to_gnu_field): Likewise.
7631 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7633 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7634 EH_MECHANISM change made on 2007-12-06.
7636 2009-02-26 Andreas Schwab <schwab@suse.de>
7639 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7640 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7641 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7643 (target_cpu_default): Substitute.
7645 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7648 * a-teioed.adb (Expand): Fix Result overflow.
7650 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7652 * gcc-interface/Makefile.in: Fix multilib handling for
7655 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7657 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7659 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7661 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7663 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7665 * gcc-interface/deftarg.c: Remove.
7667 2009-02-10 Olivier Hainque <hainque@adacore.com>
7668 Eric Botcazou <ebotcazou@adacore.com>
7670 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7671 (copy_alias_set): Rename into...
7672 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7673 underlying array of unconstrained arrays for the new type as well.
7674 If the old and new alias sets don't conflict, make one a subset of
7675 the other as per the OP parameter.
7676 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7677 <E_Record_Type>: Do not copy the alias set for derived types.
7678 For all types, make the alias set of derived types a superset of
7679 that of their parent type.
7680 (make_aligning_type): Adjust calls to copy_alias_set.
7681 (make_packable_type): Likewise.
7682 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7683 Check for alias set conflict instead of strict equality to issue the
7686 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7688 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7689 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7690 (copy_alias_set): Assert that arrays have the same aliasing settings.
7691 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7693 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7695 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7696 Set TYPE_NONALIASED_COMPONENT on the array type.
7698 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7700 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7702 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7704 * gcc-interface/Makefile.in: Fix multilib handling for
7707 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7709 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7710 only useless conversions around renamed objects.
7712 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7714 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7715 the _Tag field before any discriminants in the field list.
7716 (components_to_record): Remove obsolete comment.
7720 Copyright (C) 2009 Free Software Foundation, Inc.
7722 Copying and distribution of this file, with or without modification,
7723 are permitted in any medium without royalty provided the copyright
7724 notice and this notice are preserved.