1 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
6 2009-07-07 Gary Dismukes <dismukes@adacore.com>
8 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
9 parameters when the subtype of the actual is not known to be a subrange
10 of the formal's subtype.
11 (Expand_Call): Generate a range check only in the E_In_parameter case
12 (in out parameter range checks are now handled in Expand_Actuals).
14 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
17 2009-07-07 Robert Dewar <dewar@adacore.com>
19 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
21 2009-07-07 Javier Miranda <miranda@adacore.com>
23 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
24 designated type comes from a limited views.
26 2009-07-07 Emmanuel Briot <briot@adacore.com>
28 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
29 locally removed files that are later made visible again in an importing
32 2009-07-07 Robert Dewar <dewar@adacore.com>
34 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
36 2009-07-07 Sergey Rybin <rybin@adacore.com>
38 * gnat_ugn.texi: Add an example to the description of gnatcheck
39 'Style_Checks' rule option.
41 2009-07-07 Tristan Gingold <gingold@adacore.com>
43 * seh_init.c: Fix inline assembly statement in seh_init.c
45 2009-07-07 Ed Schonberg <schonberg@adacore.com>
47 * sem_warn.adb (Check_References): Do not emit warnings on formals of
48 an entry body. Only the formals of the entry declaration are traced.
50 2009-07-07 Robert Dewar <dewar@adacore.com>
52 * s-osprim-mingw.adb: Minor reformatting
53 Minor code reorganization
55 2009-07-07 Robert Dewar <dewar@adacore.com>
57 * prj-nmsc.adb: Minor reformatting
59 2009-07-07 Pascal Obry <obry@adacore.com>
61 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
62 cases where Pattern is longer than Source.
64 2009-07-07 Pascal Obry <obry@adacore.com>
66 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
68 2009-07-07 Emmanuel Briot <briot@adacore.com>
70 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
73 2009-07-07 Ed Schonberg <schonberg@adacore.com>
75 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
76 primitive operations, in case one of them is called in the
77 initialization procedure for the type.
79 2009-07-07 Robert Dewar <dewar@adacore.com>
81 * a-calend.adb: Minor code reorganization (use conditional expressions)
83 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
84 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
85 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
86 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
87 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
88 g-comlin.adb, exp_ch11.adb: Minor reformatting.
90 2009-07-07 Gary Dismukes <dismukes@adacore.com>
92 * checks.adb (Generate_Range_Check): Replace type conversions with
93 unchecked conversions to support the case of performing range checks
94 on Enum'Val (permits integer values to be converted to enumeration).
96 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
97 Attribute_Succ): Set Do_Range_Check to False before calling
98 Expand_Pred_Succ, to prevent gigi from generating any range checks.
99 (Expand_N_Attribute_Reference, case Attribute_Val):
100 Generate a range check when needed (and set Do_Range_Check to False).
102 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
103 scalar object initialization if needed.
105 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
106 when needed on scalar allocators.
107 (Expand_N_Qualified_Expression): Generate range check when needed.
108 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
109 Checks on slice ranges handled in Resolve_Slice.
111 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
112 when needed, for all scalar assignments, not just discrete.
113 (Expand_Simple_Function_Return): Resolve the conversion created for a
114 scalar function return so that the conversion will get expanded to
115 generate a possible constraint check.
117 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
118 in out scalar actuals when subtypes don't match, to ensure generation
119 of return checks (and set Do_Range_Check to False).
120 (Expand_Call): Uncomment code to perform range checks, but make it apply
121 only to in and in out parameters (checks on parameter returns are
122 handled in Expand_Actuals). If a scalar actual for a call to a derived
123 subprogram is marked as needing a range check, peform it here (and set
124 Do_Range_Check to False).
126 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
127 range check on scalar component associations when needed.
129 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
130 infinities but the second type does not, as these aren't compatible
131 floating-point types.
133 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
134 slice is itself a slice, pick up the Etype of the prefix. This handles
135 the case where the prefix was an Image attribute expanded to a slice,
136 and ensures that we get the subtype with the slice constraint rather
137 than the unconstrained subbtype of the 'Image.
139 2009-07-07 Ed Schonberg <schonberg@adacore.com>
141 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
142 overloaded expressions in a conditional expressions.
144 * sem_res.adb (Resolve): Handle properly overloaded conditional
147 2009-07-07 Robert Dewar <dewar@adacore.com>
149 * scng.adb: Minor reformattting
151 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
152 association allows conditional expression without parens.
154 * par-ch4.adb (P_Name): Attribute arguments can be conditional
155 expressions without enclosing parentheses, and also as parameters,
156 indexing expressions etc.
157 (P_Conditional_Expression): New procedure
158 (P_Expression_If_OK): New procedure
160 * par.adb (P_Conditional_Expression): New procedure
161 (P_Expression_If_OK): New procedure
163 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
164 form of conditional expression.
166 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
167 missing True argument if ELSE argument missing.
169 * sinfo.adb (Is_Elsif): New flag
171 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
172 part of the language, and the documentation is modified accordingly.
175 2009-07-06 Olivier Hainque <hainque@adacore.com>
177 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
178 setjmp_longjmp): Attach the exception propagation reraise fallback
179 to the sequence end label location when we have it.
181 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
184 * init.c (APPLE): Include <mach/mach_init.h>.
185 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
187 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
189 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
190 (SET_DECL_LANG_SPECIFIC): Likewise.
191 (TYPE_RM_VALUE): New macro.
192 (SET_TYPE_RM_VALUE): Likewise.
193 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
194 (TYPE_RM_MIN_VALUE): Likewise.
195 (TYPE_RM_MAX_VALUE): Likewise.
196 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
197 (SET_TYPE_RM_MIN_VALUE): Likewise.
198 (SET_TYPE_RM_MAX_VALUE): Likewise.
199 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
201 2009-07-04 Laurent GUERBY <laurent@guerby.net>
204 * tracebak.c (__gnat_backtrace): Fix old-style definition.
206 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
208 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
210 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
213 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
216 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
218 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
220 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
222 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
223 the type of the left operand if it pads a self-referential type when
224 the right operand is a constructor.
226 * gcc-interface/lang-specs.h: Fix copyright date.
228 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
230 * gcc-interface/decl.c: Include tree-inline.h.
231 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
232 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
233 * gcc-interface/utils2.c: Include tree-inline.
234 (known_alignment) <CALL_EXPR>: Likewise.
236 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
238 * raise-gcc.c: Include dwarf2.h conditionally.
240 2009-06-29 Tom Tromey <tromey@redhat.com>
242 * raise-gcc.c: Include elf/dwarf2.h.
244 2009-06-27 Laurent GUERBY <laurent@guerby.net>
246 * tb-gcc.c (trace_callback): Add casts to silence warning.
248 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
250 * tb-gcc.c: Fix copyright notice.
252 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
254 * init.c (__gnat_set_globals): Add prototype.
255 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
256 (__gnat_sals_init_using_constructors): Likewise.
257 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
258 (get_block_jmpbuf_decl): Likewise.
259 (gnat_poplevel): Likewise.
260 (merge_sizes): Rename local variable.
261 (copy_type): Likewise.
262 (build_vms_descriptor32): Likewise.
263 (build_vms_descriptor): Likewise.
264 (convert_vms_descriptor64): Likewise.
265 (convert_vms_descriptor32): Likewise.
266 (convert_to_fat_pointer): Likewise.
267 (maybe_unconstrained_array): Likewise.
268 (def_fn_type): Use promoted type with va_arg.
269 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
270 (substitute_in_type): Rename local variable.
271 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
273 2009-06-26 Laurent GUERBY <laurent@guerby.net>
275 * tb-gcc.c (trace_callback): Use char* instead of void*.
276 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
277 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
278 (Attribute_to_gnu): Adjust for above change.
279 (Subprogram_Body_to_gnu): Likewise.
280 * gcc-interface/utils.c (merge_sizes): Rename local variable.
281 (copy_type): Likewise.
282 (build_vms_descriptor32): Likewise.
283 (build_vms_descriptor): Likewise.
284 (convert_vms_descriptor64): Likewise.
285 (convert_vms_descriptor32): Likewise.
286 (convert_to_fat_pointer): Likewise.
287 (maybe_unconstrained_array): Likewise.
288 * gcc-interface/decl.c (substitute_in_type): Likewise.
290 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
292 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
293 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
294 of the upper bound of the index types.
296 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
298 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
299 out common predicate. Use the maximum to compute the upper bound of
300 the index type only when it is not wider than sizetype. Perform the
301 comparison in the index type for the generic expression. Use real
302 precision to decide whether to generate special types for debugging
305 2009-06-26 Matthew Gingell <gingell@adacore.com>
307 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
309 2009-06-26 Vincent Celier <celier@adacore.com>
311 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
314 2009-06-26 Robert Dewar <dewar@adacore.com>
316 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
318 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
320 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
321 correct arguments to create_field_decl. Remove redundant iteration.
322 Rewrite computation of the maximum size.
323 <E_Array_Subtype>: Reorder and simplify handling of special cases.
324 Rewrite computation of the maximum size. Use consistent naming.
325 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
326 comparison order for consistency. Use generic integer node to
327 build the operator and fold the result.
329 2009-06-25 Vincent Celier <celier@adacore.com>
331 * vms_data.ads: Minor comment change
333 2009-06-25 Gary Dismukes <dismukes@adacore.com>
335 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
336 assignment statement to targeting a caller-provided object when the
337 result type is an interface type.
339 * exp_ch6.adb (Expand_Call): Remove redundant test of
340 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
341 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
343 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
344 to OK_For_Limited_Init.
346 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
347 condition so that True is returned for all limited interfaces, not
348 just synchronized ones. Ignore components of an interface type when
349 checking for limited components (such a component can be a parent
352 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
353 (OK_For_Limited_Init): Add type parameter.
355 * sem_ch3.adb (Check_Initialization): Add type in call to
357 (OK_For_Limited_Init): Add new type param in call to
358 OK_For_Limited_Init_In_05.
359 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
360 nonlimited type when the context type is a limited interface. Add type
363 * sem_ch4.adb (Analyze_Allocator): Add type in call to
366 * sem_ch6.adb (Check_Limited_Return): Add type in call to
369 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
371 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
373 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
374 class-wide interface, get the base type before applying Etype, in order
375 to account for class-wide subtypes.
377 2009-06-25 Emmanuel Briot <briot@adacore.com>
379 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
380 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
381 between gnatmake and gprbuild.
382 (Naming_Data): Removed, no longer used
383 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
384 needed locally in one subprogram, no need to store forever in the
386 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
388 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
389 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
390 Spec_Suffix_Id_Of): removed, no longer used.
392 2009-06-25 Javier Miranda <miranda@adacore.com>
394 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
395 types on qualified expression in calls to imported C++ constructors.
397 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
398 imported C++ constructors.
400 2009-06-25 Sergey Rybin <rybin@adacore.com>
402 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
404 2009-06-25 Vincent Celier <celier@adacore.com>
406 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
407 provided, on Windows change all '/' to '\'.
409 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
410 used. Minor comment changes
412 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
413 Remove_Forbidden_File_Name.
415 2009-06-25 Quentin Ochem <ochem@adacore.com>
417 * prj.ads (Unit_Index): Now general access type.
419 2009-06-25 Pascal Obry <obry@adacore.com>
421 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
423 2009-06-25 Emmanuel Briot <briot@adacore.com>
425 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
426 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
427 computed efficiently from the other fields.
428 (Object_To_Global_Archive): New subprogram
429 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
430 (Override_Kind): Fix handling of separates in Ada.
431 (Create_Mapping_File): Remove duplicate code
432 (Naming_Data.Implementation_Exception, Specification_Exception):
433 field removed, since never used.
434 (Naming_Data.Specs, .Bodies): field removed, since this is only
435 used while processing the project and is not needed once the tree
436 is in memory. This brings Naming_Data and Lang_Naming_Data
437 closer (same content now, but different use still).
439 2009-06-25 Pascal Obry <obry@adacore.com>
441 * sem_ch4.adb: Minor reformatting.
443 * a-strsea.adb: Fix confusion between 'Length and 'Last.
445 2009-06-25 Ed Schonberg <schonberg@adacore.com>
447 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
448 Unchecked_Access): If the context is an interface type, and the prefix
449 is of the corresponding class-wide type, do not insert a conversion
450 because the pointer displacement has already taken place, and we must
451 retain the class-wide type in a dispatching context.
453 2009-06-25 Emmanuel Briot <briot@adacore.com>
455 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
456 the previous source file.
457 (Create_Mapping): Iterate on sources rather than on units.
459 2009-06-25 Emmanuel Briot <briot@adacore.com>
461 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
462 prj-env.adb, prj-env.ads (Slash): removed, no longer used
463 (Source_Data): no longer use Path.Name to point to a locally removed
464 file. Instead we use the field Locally_Removed which is clearer
466 2009-06-25 Arnaud Charlet <charlet@adacore.com>
468 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
470 * sem_maps.adb, sem_maps.ads: Removed, not used.
472 2009-06-25 Ed Falis <falis@adacore.com>
474 * s-vxwext-rtp.ads: Add missing declaration
476 2009-06-25 Matthew Gingell <gingell@adacore.com>
478 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
479 speed up unmapped case.
481 2009-06-25 Vincent Celier <celier@adacore.com>
483 * prj-nmsc.adb (Check): Change error message for illegal abstract
486 2009-06-25 Robert Dewar <dewar@adacore.com>
488 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
490 2009-06-25 Emmanuel Briot <briot@adacore.com>
492 * fmap.ads: Add documentation on mapping files
494 2009-06-25 Robert Dewar <dewar@adacore.com>
496 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
499 2009-06-24 Robert Dewar <dewar@adacore.com>
501 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
503 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
507 2009-06-24 Ed Schonberg <schonberg@adacore.com>
509 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
510 present when checking whether a call may be interpreted as an indexing
511 of the result of a call.
513 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
514 body for a null procedure on the freeze actions for the procedure, so
515 that it will be analyzed at the proper place without premature freezing
518 * sem_ch3.adb (Check_Completion): Code cleanup.
519 Do not diagnose a null procedure without a body, if previous errors
520 have disabled expansion.
522 2009-06-24 Doug Rupp <rupp@adacore.com>
524 * init.c [VMS] Resignal C$_SIGKILL
526 2009-06-24 Ed Falis <falis@adacore.com>
528 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
529 Define ERROR in body for VxWorks 6 kernel
531 2009-06-24 Pascal Obry <obry@adacore.com>
533 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
534 in [Send/Receive]_Socket.
536 2009-06-24 Emmanuel Briot <briot@adacore.com>
538 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
539 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
540 to several subprograms.
541 (Source_Data.Other_Part): Removed, since can be computed from the
543 (Other_Part): New subprogram.
545 2009-06-24 Emmanuel Briot <briot@adacore.com>
547 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
548 the full base name of the file when the suffix doesn't start with a '.'.
550 2009-06-24 Vincent Celier <celier@adacore.com>
552 * prj-nmsc.adb (Check): A project declared abstract is legal if no
553 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
556 2009-06-24 Robert Dewar <dewar@adacore.com>
558 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
559 prj-env.adb: Minor reformatting
561 2009-06-24 Ed Falis <falis@adacore.com>
563 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
564 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
565 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
566 support for VxWorks SMP.
568 * gcc-interface/Make-lang.in: Update dependencies
570 2009-06-24 Emmanuel Briot <briot@adacore.com>
572 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
573 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
575 (Source_Data.Lang_Kind): Removed, since it duplicates information
576 already available through Language.Config.
577 (Source_Data.Compile): Removed, since information is already available
578 through the language.
579 (Is_Compilable): New subprogram.
580 (Source_Data.Dependency): Removed, since already available through
582 (Source_Data.Object_Exist, Object_Linked): Removed since available
583 through the language already.
584 (Unit_Data.File_Names): Is now also set in multi_language mode, to
585 bring the two modes closer in the resulting data structures.
586 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
587 just the name that would point into a hash table.
588 (Get_Language_From_Name): New subprogram.
590 2009-06-24 Javier Miranda <miranda@adacore.com>
592 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
593 visible through limited-with context clauses. In addition, avoid an
594 extra tag check that is not required when the class-wide
595 designated types of the operand and target types are
597 (Tagged_Membership): Handle entities from the limited view.
599 2009-06-24 Emmanuel Briot <briot@adacore.com>
601 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
602 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
603 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
604 different vocabularies for similar concepts (Impl/Body_Part and
606 (Unit_Data): now points directly to a Source_Id, rather than duplicating
607 some of the information in File_Name_Data. This also saves a bit of
608 memory. However, since we are now using a pointer we need to test
609 for null explicitly in several places of the code
611 2009-06-24 Javier Miranda <miranda@adacore.com>
613 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
614 from processing the type conversion when the node is
615 replaced by an N_Raise_Program_Error node.
617 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
619 * sem_ch6.adb (Designates_From_With_Type): New routine.
620 (Process_Formals): Since anonymous access types are no longer flagged
621 as from with types, traverse the designated type to determine whether
622 it is coming from a limited view.
624 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
625 (Full_Designated_Type): Use Available_View to extract the non-limited /
628 2009-06-24 Robert Dewar <dewar@adacore.com>
630 * exp_ch6.adb: Minor reformatting
632 * layout.adb: Minor reformatting
634 * make.adb: Minor reformatting
636 2009-06-24 Thomas Quinot <quinot@adacore.com>
638 * sem_ch10.adb: Minor code reorganization.
640 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
642 * ttypes.ads: Minor editing.
644 2009-06-24 Robert Dewar <dewar@adacore.com>
646 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
647 in deciding to do call-by-copy code.
649 2009-06-24 Vincent Celier <celier@adacore.com>
651 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
652 check if an externally built library file is more current than the
655 2009-06-23 Olivier Hainque <hainque@adacore.com>
657 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
658 c-common.c and populate in gnat_internal_attribute_table.
660 2009-06-23 Ed Schonberg <schonberg@adacore.com>
662 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
663 Available_View only when designated type of an anonymous access type
666 2009-06-23 Robert Dewar <dewar@adacore.com>
668 * sem_ch10.adb: Minor reformatting
670 * ali.ads: Mino reformatting.
672 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
673 turning off inlining if ASIS mode active).
675 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
676 This belongs in gnat1drv.adb after switches are scanned.
678 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
680 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
681 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
682 when dealing with class-wide types. Detect a legal shadow entity and
683 retrieve its non-limited view.
685 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
686 subprogram to top package level from Intall_Limited_Withed_Unit.
687 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
688 Add check which prevents the installation of a limited view if the
689 non-limited view is already visible through a with clause.
690 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
691 legal shadow entity which may occur in subprogram formals of anonymous
694 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
696 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
697 From_With_Type from the designated type to the generated anonymous
698 access type. Remove associated comment.
700 * sem_res.adb Add with and use clauses for Sem_Ch10.
701 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
702 non-limited view. Since the shadow entity may replace a regular
703 incomplete type, return the available full view.
705 2009-06-23 Ed Schonberg <schonberg@adacore.com>
707 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
708 incomplete type declarations. Previous code was potentially quadratic
709 in the number of visible declarations in any package appearing in a
712 2009-06-23 Robert Dewar <dewar@adacore.com>
714 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
715 xref_lib.adb: Minor reformatting
717 2009-06-23 Robert Dewar <dewar@adacore.com>
719 * a-stzhas.adb: Provide dummy body to avoid build problems with old
720 versions which did have a body for this unit.
722 2009-06-23 Vincent Celier <celier@adacore.com>
724 * prj-attr.adb: Attribute names Initial_Required_Switches and
725 Final_Required_Switches changed to Leading_Required_Switches and
726 Trailing_Required_Switches.
728 * prj-nmsc.adb (Process_Compiler): Attribute names
729 Initial_Required_Switches and Final_Required_Switches changed to
730 Leading_Required_Switches and Trailing_Required_Switches.
732 * prj.ads (Language_Config): Component Initial_Required_Switches and
733 Final_Required_Switches changed to Leading_Required_Switches and
734 Trailing_Required_Switches.
736 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
737 Final_Required_Switches; add standard names Leading_Required_Switches
738 and Trailing_Required_Switches.
740 2009-06-23 Thomas Quinot <quinot@adacore.com>
742 * prj-conf.adb: Minor reformatting
744 * xref_lib.adb: Minor cleanup
746 2009-06-23 Emmanuel Briot <briot@adacore.com>
748 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
749 prj-conf.ads (Check_Configuration): New parameter
750 Compiler_Driver_Mandatory.
752 2009-06-23 Ed Schonberg <schonberg@adacore.com>
754 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
755 context of the current unit has an inline pragma, the instance is not
756 rewritten as the declaration of the package wrapper. Handle both
757 possibilities when retrieving the visible subprogram that renames the
758 instantiation itself.
760 2009-06-23 Javier Miranda <miranda@adacore.com>
762 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
763 designated types referencing entities from the limited view.
765 2009-06-23 Robert Dewar <dewar@adacore.com>
767 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
769 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
772 * prj-conf.ads: Minor reformatting
774 * prj-conf.adb: Minor reformatting
776 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
778 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
779 to correspond to the log format that gnatmem now expects.
781 2009-06-23 Vincent Celier <celier@adacore.com>
783 * prj-attr.adb: New attributes Initial_Required_Switches,
784 Final_Required_Switches and Object_File_Switches
786 * prj-nmsc.adb (Process_Compiler): Process new attributes
787 Name_Final_Required_Switches, Name_Initial_Required_Switches and
788 Name_Object_File_Switches.
790 * prj.ads (Language_Config): New component
791 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
792 Compiler_Final_Required_Switches and Object_File_Switches.
794 * snames.ads-tmpl: New standard names Initial_Required_Switches,
795 Final_Required_Switches and Object_File_Switches
797 2009-06-23 Pascal Obry <obry@adacore.com>
799 * s-strhas.adb, s-strhas.ads: Minor reformatting.
801 2009-06-23 Ed Schonberg <schonberg@adacore.com>
803 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
804 not indicate that the enclosing unit needs a body.
806 2009-06-23 Emmanuel Briot <briot@adacore.com>
808 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
810 2009-06-23 Ed Schonberg <schonberg@adacore.com>
812 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
813 primitive equality include it with its source name even if the
814 operation is currently invisible, to make sure that the corresponding
815 slot in the dispatch table is reserved for the internal equality
816 subsequently generated during expansion.
818 2009-06-23 Matthew Gingell <gingell@adacore.com>
820 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
822 2009-06-22 Jose Ruiz <ruiz@adacore.com>
824 * sysdep.c (__gnat_localtime_tzoff for RTX):
825 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
826 GetTimeZoneInformation instead.
828 2009-06-22 Robert Dewar <dewar@adacore.com>
830 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
832 2009-06-22 Ed Schonberg <schonberg@adacore.com>
834 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
835 instantiations declared in a previous generic package body.
837 2009-06-22 Robert Dewar <dewar@adacore.com>
839 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
840 restriction No_Direct_Boolean_Operators.
842 2009-06-22 Thomas Quinot <quinot@adacore.com>
844 * bindusg.adb: Minor fixes to gnatbind usage message
846 * sem_eval.adb: Minor reformatting
848 2009-06-22 Javier Miranda <miranda@adacore.com>
850 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
851 freezing point the check on the use of abstract types in object
852 declarations. Done to allow the declaration of C++ imported variables
853 or constants whose type corresponds with an imported C++ classes for
854 which the constructor is not imported.
856 2009-06-22 Thomas Quinot <quinot@adacore.com>
858 * sem_ch6.adb: Minor reformatting
860 2009-06-22 Ed Schonberg <schonberg@adacore.com>
862 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
863 component is constrained with an expression rather than with a
864 discriminant of the enclosing type, use that expression when building
865 the call to default-initialize the component, when the call is part of
866 an aggregate with box initialization.
868 2009-06-22 Ed Schonberg <schonberg@adacore.com>
870 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
871 unconditional rather than a style check, because a formal name out of
874 2009-06-22 Vincent Celier <celier@adacore.com>
876 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
877 creating a directory automatically.
879 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
881 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
882 untagged derived type, add a hidden component for every constrained
883 discriminant of the parent type to keep record layout consistent.
885 2009-06-22 Thomas Quinot <quinot@adacore.com>
887 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
890 2009-06-22 Matthew Gingell <gingell@adacore.com>
892 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
893 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
894 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
895 a-swuwha.adb: New unit System.String_Hash.
896 Refactor redundant cut and pasted hash functions with instances of a
897 new generic hash function.
898 Implement a new string hashing algorithm which appears in testing to
899 be move effective than to previous approach.
901 2009-06-22 Ed Falis <falis@adacore.com>
903 * sysdep.c: remove include for nfsLib.h and an NFS specific error
904 message for VxWorks 653 vThreads: not supported by the OS.
906 * gsocket.h: disable sockets for VxWorks 653 vThreads.
908 2009-06-22 Robert Dewar <dewar@adacore.com>
910 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
912 2009-06-22 Robert Dewar <dewar@adacore.com>
914 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
917 * freeze.adb: Minor comment updates
919 * s-valrea.adb (Bad_Based_Value): New procedure
920 (Scan_Real): Raise exceptions with messages
922 2009-06-22 Matthew Gingell <gingell@adacore.com>
924 * adaint.h: Complete previous change.
926 2009-06-22 Thomas Quinot <quinot@adacore.com>
928 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
930 2009-06-22 Ed Schonberg <schonberg@adacore.com>
932 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
933 enabled, emit warning when a non-controlling argument of the overriding
934 operation appears out of place vis-a-vis of the formal of the
935 overridden operation.
937 2009-06-22 Vincent Celier <celier@adacore.com>
939 * gnatcmd.adb (Check_Files): Close temporary files after all file names
940 have been written into it.
942 2009-06-22 Matthew Gingell <gingell@adacore.com>
944 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
947 2009-06-22 Thomas Quinot <quinot@adacore.com>
949 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
950 view of the root type is visible at the point of the call.
952 2009-06-22 Pat Rogers <rogers@adacore.com>
954 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
956 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
958 * freeze.adb: Add comments.
960 2009-06-21 Thomas Quinot <quinot@adacore.com>
962 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
963 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
964 Factor out code to new subprogram...
965 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
966 for a default initialized variable.
967 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
968 entity that has an associated freeze node.
969 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
970 If there is an init call for the object, defer it to the object freeze
972 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
973 name clash with new subprogram introduced in Exp_Util.
975 2009-06-21 Robert Dewar <dewar@adacore.com>
977 * einfo.ads: Minor reformatting
979 2009-06-21 Ed Falis <falis@adacore.com>
981 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
983 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
985 * einfo.ads: Update comments.
987 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
989 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
990 where the controlling formal is of private class-wide type whose
991 completion is a synchronized type can be converted into direct calls.
993 2009-06-21 Vincent Celier <celier@adacore.com>
995 * gnatcmd.adb (Check_Files): When all sources of the project are to be
996 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
997 of sources using -files=, so that the distinction can be made by the
998 tool of a call with no source (to display the usage) from a call with
999 a project file that contains no source.
1001 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1003 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1004 case of VM convention arrays.
1006 2009-06-20 Robert Dewar <dewar@adacore.com>
1008 * a-nudira.adb: Minor reformatting
1010 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1012 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1013 expressions (possibly from a parent type) indicate that the scope of
1014 the new itypes is the initialization procedure being built.
1016 2009-06-20 Robert Dewar <dewar@adacore.com>
1018 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1019 Needs_64, and now computed without anomolies for some dynamic types.
1021 2009-06-20 Thomas Quinot <quinot@adacore.com>
1023 * sem_prag.adb: Minor reformatting
1025 * exp_disp.ads: Minor reformatting
1027 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1029 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1030 function call is a legal expression to initialize a limited object.
1032 * exp_ch3.adb: Rename various freeze operations that perform expansion
1033 actions, to prevent confusion with subprograms in the freeze package.
1035 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1037 * sem.adb (Walk_Library_Units): Check instantiations first.
1039 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1040 private primitive if it is a function with a controlling result that is
1041 a type extension with progenitors.
1043 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1044 a primitive operation of a synchronized tagged type that has a
1047 2009-06-20 Thomas Quinot <quinot@adacore.com>
1049 * einfo.ads: Fix typo.
1051 2009-06-20 Ed Falis <falis@adacore.com>
1053 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1055 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1057 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1059 (protect_multiple_eval): Always protect complex expressions.
1061 2009-06-19 Emmanuel Briot <briot@adacore.com>
1063 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1064 make sure we always return a name ending with a path separator.
1066 2009-06-19 Javier Miranda <miranda@adacore.com>
1068 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1069 Save and restore the visibility of the parent when installed.
1071 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1073 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1074 by Common which contains all these fields.
1076 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1077 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1078 Remove code duplication in this package by means of calling the
1079 equivalent code in s-taprob.
1081 2009-06-19 Robert Dewar <dewar@adacore.com>
1083 * a-einuoc.ads: Minor reformatting
1085 2009-06-19 Ed Falis <falis@adacore.com>
1087 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1088 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1090 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1092 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1094 2009-06-19 Robert Dewar <dewar@adacore.com>
1096 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1099 * checks.adb (Determine_Range): Move the test for generic types later.
1101 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1103 (Eval_Relational_Op): Fold more cases including string compares
1105 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1108 2009-06-19 Robert Dewar <dewar@adacore.com>
1110 * sem_type.ads, sem_ch12.adb: Minor reformatting
1112 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1114 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1116 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1117 primitive operation of a rivate extension whose controlling argument
1118 is an out parameter.
1120 * sem.adb (Walk_Library_Units): exclude generic package declarations
1123 2009-06-19 Thomas Quinot <quinot@adacore.com>
1125 * i-vxwoio.ads: Add comments
1127 2009-06-19 Thomas Quinot <quinot@adacore.com>
1129 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1130 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1131 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1132 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1133 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1134 Thin_Common.Socket_Ioctl.
1135 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1136 __gnat_socket_ioctl.
1137 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1138 argument after the file descriptor and request code.
1140 2009-06-19 Robert Dewar <dewar@adacore.com>
1142 * checks.adb: Minor reformatting
1144 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1146 * env.c (__gnat_environ): RTX does not support this functionality.
1148 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1150 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1151 traverse, to account for front-end inlining and instantiations in a
1152 spec or in the main unit.
1154 2009-06-19 Robert Dewar <dewar@adacore.com>
1156 * checks.adb (Determine_Range): Do not attempt to get range of generic
1159 2009-06-19 Sergey Rybin <rybin@adacore.com>
1161 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1162 gnatmetric option for generating the schema file for gnatmetric XML
1163 output. Add corresponding VMS qualifier.
1165 2009-06-19 Robert Dewar <dewar@adacore.com>
1167 * g-cgi.adb: Minor reformatting
1169 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1171 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1172 signal code for SIGFPE and raise Program_Error for SIGILL.
1174 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1176 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1178 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1179 generic package if there is a visibility candidate that is declared in
1182 2009-06-18 Olivier Hainque <hainque@adacore.com>
1184 * system-aix64.ads: New file.
1185 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1186 64bit system.ads for ppc64 multilib variants.
1188 2009-06-16 Robert Dewar <dewar@adacore.com>
1189 Olivier Hainque <hainque@adacore.com>
1191 Relax constraints on Machine_Attribute argument types:
1192 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1194 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1195 * gcc-interface/decl.c (prepend_attributes): Accept static
1196 expressions of any type as attribute arguments, not only string
1198 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1199 the relaxation of the restriction on the Info argument type.
1201 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1203 * gcc-interface/utils.c (record_builtin_type): Pass location
1204 argument to build_decl.
1205 (create_type_stub_decl): Same.
1206 (create_type_decl): Same.
1207 (create_var_decl_1): Same.
1208 (create_field_decl): Same.
1209 (create_param_decl): Same.
1210 (create_label_decl): Same.
1211 (create_subprog_decl): Same.
1212 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1213 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1214 argument to create_artificial_label.
1215 (Loop_Statement_to_gnu): Same.
1216 (Subprogram_Body_to_gnu): Same.
1217 (gnat_gimplify_stmt): Same.
1219 2009-06-11 Richard Henderson <rth@redhat.com>
1221 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1224 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1226 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1227 accessibiliy check on access_to_subprogram in the context of an
1228 anonymous access that is not an access parameter.
1230 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1232 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1234 2009-06-11 Quentin Ochem <ochem@adacore.com>
1236 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1237 comments for message handled by GPS.
1239 2009-06-11 Matthew Gingell <gingell@adacore.com>
1241 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1244 2009-06-11 Pascal Obry <obry@adacore.com>
1246 * g-cgi.ads: Fix comment typo.
1248 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1250 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1252 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1253 a reference to the original type for the type of the field of the
1255 (maybe_pad_type): Likewise.
1257 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1258 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1259 Pass correctly typed arguments to create_field_decl.
1260 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1261 case of contrained discriminants as well. Use the padded base type
1262 in the other case as well. Rename temporary variable. Tweak test.
1263 Factor common access pattern. Set GNU_SIZE only once.
1265 2009-06-09 Olivier Hainque <hainque@adacore.com>
1267 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1268 helper for build_call_alloc_dealloc with arguments to be interpreted
1269 identically. Process the case where a GNAT_PROC to call is provided.
1270 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1271 and return an allocator for DATA_SIZE bytes aimed at containing a
1272 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1273 DATA_TYPE alignments greater than what the latter offers.
1274 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1275 release a DATA_TYPE object designated by DATA_PTR using the
1276 __gnat_free entry point.
1277 (build_call_alloc_dealloc): Expect object data type instead of naked
1278 alignment constraint. Use the new helpers.
1279 (build_allocator): Remove special processing for the super-aligned
1280 case, now handled by build_call_alloc_dealloc. Pass data
1281 type instead of the former alignment argument, as expected by the new
1283 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1285 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1286 Remove special processing for the super-aligned case, now handled
1287 by build_call_alloc_dealloc. Pass data type instead of the former
1288 alignment argument, as expected by the new interface.
1290 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1292 * lib-writ.adb (flag_compare_debug): Import.
1293 (Write_ALI): Skip during -fcompare-debug-second.
1295 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1297 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1298 adjusting the discriminant nodes in an extension, use the full view
1299 of the parent subtype if it is of a private kind.
1301 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1303 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1304 _Parent field, if any, to the record before adding the other fields.
1305 <E_Record_Subtype>: Put the _Controller field before the other fields
1306 except for the _Tag or _Parent fields.
1307 (components_to_record): Likewise. Retrieve the _Parent field from the
1310 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1312 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1313 remove unused parameter and simplify.
1314 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1315 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1316 as context for all discriminants. Fix formatting nits.
1317 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1318 before Discriminant_Constraint. Adjust for above renaming. Do not
1319 set GNU_TYPE more than once.
1320 (elaborate_entity): Test Has_Discriminants on the entity and use
1321 Implementation_Base_Type.
1322 (components_to_record): Rename component_list to gnat_component_list.
1323 Retrieve the _Parent field from the list. Fix nits in comments.
1324 Clarify logic in loop. Pass correct arguments to create_field_decl.
1326 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1328 * gcc-interface/Make-lang.in: Fix formatting.
1330 2009-06-01 Olivier Hainque <hainque@adacore.com>
1331 Eric Botcazou <ebotcazou@adacore.com>
1333 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1334 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1335 on the result if at least one of the input fields couldn't be output
1336 as a static constant any more.
1338 2009-06-01 Olivier Hainque <hainque@adacore.com>
1339 Eric Botcazou <ebotcazou@adacore.com>
1341 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1342 out code. Use initializer_constant_valid_for_bitfield_p and
1343 CONSTRUCTOR_BITFIELD_P for bit-fields.
1345 2009-05-26 Ian Lance Taylor <iant@google.com>
1347 * gcc-interface/Makefile.in (COMPILER): Define.
1348 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1349 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1350 (seh_init.o, tracebak.o): Likewise.
1351 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1352 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1353 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1354 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1355 (ada/utils2.o): Likewise.
1357 2009-05-24 Olivier Hainque <hainque@adacore.com>
1359 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1360 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1361 Add -auxbase variants to the list of recognized internal switches.
1362 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1364 * lib.ads: Make comment on internal GCC switches more general.
1365 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1368 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1370 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1372 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1374 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1377 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1379 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1380 original type because of the alignment when there is an address clause.
1382 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1384 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1385 discriminants affect the shape of the subtype, retrieve the GCC type
1386 directly from the original field if the GNAT types for the field and
1387 the original field are the same.
1389 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1391 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1393 (TYPE_RM_VALUES): Likewise.
1394 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1395 (SET_TYPE_RM_SIZE): New macro.
1396 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1397 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1398 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1399 * gcc-interface/gigi.h (create_range_type): Declare.
1400 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1401 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1402 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1403 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1404 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1405 and then set the RM bounds.
1406 <E_Array_Type>: Use create_range_type instead of build_range_type.
1407 <E_Array_Subtype>: Build a regular integer type first and then set
1408 the RM bounds for the extra subtype.
1409 <E_String_Literal_Subtype>: Use create_range_type instead of
1411 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1412 floating-point types.
1413 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1414 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1415 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1416 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1417 types and with RM bounds for subtypes.
1418 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1419 (gnat_print_type) <REAL_TYPE>: New case.
1420 <ENUMERAL_TYPE>: Fall through to above case.
1421 (gnat_get_subrange_bounds): New function.
1422 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1423 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1424 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1425 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1426 (create_range_type): New function.
1427 (create_param_decl): Build a regular integer type first and then set
1428 the RM bounds for the extra subtype.
1429 (unchecked_convert): Remove kludge for 'Valid.
1430 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1431 the index to sizetype instead of TYPE_DOMAIN.
1433 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1435 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1436 parameter and move check for static expression to...
1437 (elaborate_expression): ...here. Adjust call to above function.
1438 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1439 in calls to elaborate_expression.
1440 (elaborate_entity): Likewise.
1441 (substitution_list): Likewise.
1442 (maybe_variable): Fix formatting.
1443 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1445 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1447 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1449 * gcc-interface/Make-lang.in: Update dependencies.
1451 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1453 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1454 Define sa_handler_pos.
1455 * s-osinte-linux.ads: Use it.
1456 * s-linux-mipsel.ads: New.
1457 * system-linux-mips64el.ads: New.
1458 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1461 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1463 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1464 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1465 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1466 (Tagged_Type_Expansion): New flag.
1467 Replace use of VM_Target related to tagged types expansion by
1468 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1469 linked to VM targets.
1471 2009-05-06 Robert Dewar <dewar@adacore.com>
1473 * sem_attr.adb: Add processing for Standard'Compiler_Version
1475 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1477 (Expr_First_Char): Add ??? comment that paren skipping needs work
1478 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1480 * exp_attr.adb: Add processing for Compiler_Version
1482 * sem_attr.adb: New attribute Compiler_Version
1484 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1486 * gnat_rm.texi: Document Compiler_Version attribute
1488 2009-05-06 Robert Dewar <dewar@adacore.com>
1490 * errout.adb: Minor reformatting
1492 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1493 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1494 styleg.adb: Add stylized comments to error messages that are included
1495 in the codefix circuitry of IDE's such as GPS.
1497 2009-05-06 Sergey Rybin <rybin@adacore.com>
1499 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1500 new form of the rule parameter that allows to specify the suffix for
1501 access-to-access type names.
1503 2009-05-06 Robert Dewar <dewar@adacore.com>
1505 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1506 out parameter assigned when exception handlers are present.
1508 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1509 assignments on exit.
1511 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1512 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1513 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1514 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1515 messages that are included in the codefix circuitry of IDE's such as
1518 * sinput.ads, sinput.adb (Expr_First_Char): New function
1519 (Expr_Last_Char): New function
1521 2009-05-06 Sergey Rybin <rybin@adacore.com>
1523 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1524 Add formal definition for extra exit point metric
1526 2009-05-06 Pascal Obry <obry@adacore.com>
1528 * adaint.c: Support for setting attributes on unicode filename on
1531 2009-05-06 Robert Dewar <dewar@adacore.com>
1533 * sem_warn.adb: Minor reformatting
1535 2009-05-06 Javier Miranda <miranda@adacore.com>
1537 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1538 not have discriminants or components with default expressions.
1539 (Analyze_Pragma): For pragma CPP_Class check that imported types
1540 have no discriminants and components have no default expression.
1542 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1543 class-wide types in the expression of a record component association.
1545 2009-05-06 Sergey Rybin <rybin@adacore.com>
1547 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1549 * gnat_ugn.texi: Add description for the new extra exit points metric
1550 (gnatmetric section).
1552 2009-05-06 Robert Dewar <dewar@adacore.com>
1554 * s-fileio.adb: Minor comment update
1556 * sem_ch8.adb: Minor reformatting
1558 * exp_ch3.adb: Update comments.
1560 2009-05-06 Tristan Gingold <gingold@adacore.com>
1562 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1564 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1566 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1567 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1569 * gcc-interface/Make-lang.in: Update dependencies
1571 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1573 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1574 change. The context clause of a generic instance declaration must be
1575 preserved until the end of the compilation, because it may have to be
1576 installed/removed repeatedly.
1577 The latest change to sem.adb ensures that the context of both spec and
1578 body of an instance is traversed before the instance itself, making
1579 this patch redundant.
1581 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1583 * sem_aggr.adb: Fix typo.
1585 2009-05-06 Thomas Quinot <quinot@adacore.com>
1587 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1588 declaration, do not adjust if the declaration is to be rewritten into
1591 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1593 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1596 2009-05-06 Bob Duff <duff@adacore.com>
1598 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1599 otherwise the compiler would be allowed to optimize away the cleanup
1602 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1604 * gnat_ugn.texi: Fix typo.
1606 2009-05-06 Thomas Quinot <quinot@adacore.com>
1608 * g-debuti.adb: Minor reformatting
1610 * exp_attr.adb: Minor reformatting
1612 2009-05-06 Robert Dewar <dewar@adacore.com>
1614 * sem_aggr.adb: Minor reformatting.
1616 * g-socthi-vms.adb: Minor reformatting
1618 2009-05-06 Bob Duff <duff@adacore.com>
1620 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1621 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1623 2009-05-06 Bob Duff <duff@adacore.com>
1625 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1628 2009-05-06 Javier Miranda <miranda@adacore.com>
1630 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1631 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1632 extension aggregates.
1633 (Resolve_Record_Aggregate): Add support for C++ constructors in
1634 extension aggregates.
1636 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1637 constructors in extension aggregates.
1639 2009-05-06 Robert Dewar <dewar@adacore.com>
1641 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1644 2009-05-06 Thomas Quinot <quinot@adacore.com>
1646 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1647 packed type, since on OpenVMS, struct msghdr is packed.
1649 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1651 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1652 call returning an unconstrained composite value, create the proper
1653 subtype for it, as is done for object dclarations with unconstrained
1654 nominal subtypes. Perform this transformation regarless of whether
1655 call comes from source.
1657 2009-05-06 Robert Dewar <dewar@adacore.com>
1659 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1663 Add documentation for pragma Implicit_Packing applied to record
1666 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1668 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1669 instantiation on the spec, because late instance bodies may generate
1670 with_clauses for the instance body but are inserted in the instance
1673 2009-05-06 Emmanuel Briot <briot@adacore.com>
1675 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1676 support for returning the directory even if it doesn't exist. This is
1677 used for the object directory, since we are always setting it to a
1678 non-null value, and we should set it to an absolute name rather than a
1679 relative name for the sake of external tools that might depend on it.
1680 (Check_Library_Attributes): When Project.Library_Dir is known, check
1681 that the directory exists.
1683 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1685 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1686 reference is an implicit dereference, do not freeze the designated type
1687 if within a default expression or when preanalyzing a pre/postcondtion.
1689 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1691 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1692 call returning an unconstrained composite value, create the proper
1693 subtype for it, as is done for object dclarations with unconstrained
1696 2009-05-06 Robert Dewar <dewar@adacore.com>
1698 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1701 * freeze.adb: Minor reformatting
1703 2009-05-06 Thomas Quinot <quinot@adacore.com>
1705 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1706 designated type is a limited view from a limited with clause (flagged
1707 From_With_Type) is not itself such a limited view.
1709 2009-05-06 Emmanuel Briot <briot@adacore.com>
1711 * prj-nmsc.adb: Remove unused variable.
1713 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1714 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1715 makeutl.ads, since not all users of prj.ads need this.
1717 2009-05-06 Javier Miranda <miranda@adacore.com>
1719 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1720 constructor in case of aggregates whose type is a CPP_Class type.
1722 2009-05-06 Robert Dewar <dewar@adacore.com>
1724 * sem_ch13.adb: Minor comment additions
1726 * osint.adb: Minor reformatting
1728 2009-05-06 Pascal Obry <obry@adacore.com>
1730 * initialize.c: On Windows, keep full pathname to expanded command
1733 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1735 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1736 an aggregate with box default is of a discriminated private type, do
1737 not build a subaggregate for it.
1738 A proper call to the initialization procedure is generated for it.
1740 2009-05-06 Thomas Quinot <quinot@adacore.com>
1742 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1743 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1744 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1745 use standard array code for Standard.String.
1746 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1747 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1749 2009-05-06 Robert Dewar <dewar@adacore.com>
1751 * g-comlin.ads: Minor reformatting
1753 * xoscons.adb: Minor reformatting
1755 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1757 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1758 Underlying_Type before retrieving the type definition for gathering
1759 components, to account for the case where the type is private.
1761 2009-05-06 Tristan Gingold <gingold@adacore.com>
1763 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1765 2009-05-06 Thomas Quinot <quinot@adacore.com>
1767 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1768 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1769 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1770 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1771 Windows versions): Fix incorrect base
1772 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1773 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1774 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1775 achieve independance from AF_INET family, and also to allow this
1776 parameter to be retrieved from a Msghdr for the Windows case where
1777 these routines are used to implement C_Sendmsg and C_Recvmsg.
1779 2009-05-06 Bob Duff <duff@adacore.com>
1781 * g-expect.adb, g-expect.ads: Minor reformatting
1783 * sdefault.ads: Minor comment fix
1785 * g-expect-vms.adb: Minor reformatting
1787 * table.ads, table.adb (Append_All): New convenience procedure for
1788 appending a whole array.
1790 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1791 box message. Call Osint.Dump_Source_File_Names to print out the file
1792 list, instead of rummaging around in various data structures.
1794 * debug.adb: New switch -gnatd.n, to print source file names as they
1797 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1799 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1800 out source file names during a "bug box".
1801 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1802 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1803 If it's not part of the runtimes, store it for later printing by
1804 Dump_Source_File_Names.
1806 2009-05-06 Javier Miranda <miranda@adacore.com>
1808 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1809 documentation and add reference to the GNAT user guide for further
1812 2009-05-06 Javier Miranda <miranda@adacore.com>
1814 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1815 also wrong examples that use extension aggregates.
1817 2009-05-06 Albert Lee <lee@adacore.com>
1819 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1820 of Msg_Iovlen_T for VMS.
1822 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1825 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1827 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1829 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1830 box-defaulted operator in an instantiation, when the type of the
1831 operands is not directly visible.
1833 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1835 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1836 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1837 analysis of the ancestor part. Remove prohibition against limited
1838 interpretations of the ancestor expression in the case of Ada 2005.
1839 Revise error message in overloaded case, adding a message to cover
1842 2009-04-29 Thomas Quinot <quinot@adacore.com>
1844 * xoscons.adb: Minor reformatting
1846 2009-04-29 Bob Duff <duff@adacore.com>
1848 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1849 attribute_definition_clauses for the following attributes when the
1850 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1851 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1852 missing Read attribute on remote types).
1854 * gnat_ugn.texi: Document the change, and add a stern warning.
1856 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1858 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1859 disabled not just for the current scope, but for the innermost dynamic
1862 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1864 * gcc-interface/Make-lang.in: Update dependencies
1866 2009-04-29 Vincent Celier <celier@adacore.com>
1868 * prj-part.adb: Minor comment update
1870 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1872 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1873 box-initialized records with discriminated subcomponents that are
1874 constrained by discriminants of enclosing components. New subsidiary
1875 procedures Add_Discriminant_Values, Propagate_Discriminants.
1877 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1879 * g-socket.adb: Code clean up.
1881 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1883 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1884 function entity, to cover the case of a parameterless function call
1885 that has not been resolved.
1887 2009-04-29 Robert Dewar <dewar@adacore.com>
1889 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1890 reformatting and comment updates.
1892 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1894 * gnat_ugn.texi: Update some documentation about interfacing with C++
1895 Mention -fkeep-inline-functions.
1897 * gnat_ugn.texi: Minor edits
1899 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1901 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1902 for a defaulted component of an enclosing aggregate, inherit the type
1903 from the component declaration of the enclosing type.
1905 2009-04-29 Albert Lee <lee@adacore.com>
1907 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1908 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1909 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1910 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1911 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1912 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1913 type for the Msg_Iovlen field.
1915 2009-04-29 Vincent Celier <celier@adacore.com>
1917 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1918 Source_File_Index_Table entries for the source, to avoid crash when
1921 * gnatcmd.adb (Test_If_Relative_Path): Use
1922 Makeutl.Test_If_Relative_Path.
1924 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1925 Including_RTS is True.
1927 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1928 Including_RTS defaulted to False.
1930 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1933 2009-04-29 Javier Miranda <miranda@adacore.com>
1935 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1937 2009-04-29 Javier Miranda <miranda@adacore.com>
1939 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1940 associated with dyamically tagged expressions if the expression
1941 initializing a tagged type corresponds with a non default CPP
1943 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1944 of limited type objects.
1946 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1947 when a CPP constructor is called in an assignment. Disable also the
1948 error message associated with dyamically tagged expressions if the
1949 exporession initializing a tagged type corresponds with a non default
1952 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1953 non-default C++ constructors.
1955 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1957 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1958 non-default constructors.
1959 (Init_Proc): Add support for non-default constructors.
1961 * exp_disp.adb (Set_Default_Constructor): Removed.
1962 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1963 but extending its functionality to handle non-default constructors.
1965 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1966 constructors. Minor code cleanup removing unrequired label and goto
1969 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1971 (Build_Init_Statements): Add support for non-default constructors.
1972 (Expand_N_Object_Declaration): Add support for non-default constructors.
1973 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1974 to Set_CPP_Constructors.
1976 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1977 non-default constructors.
1978 Required to handle its use in build-in-place statements.
1980 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1981 pragma for non-default C++ constructors and the new compiler support
1982 that allows the use of these constructors in record components, limited
1983 aggregates, and extended return statements.
1985 2009-04-29 Vincent Celier <celier@adacore.com>
1987 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1988 project extending an abstract project.
1990 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1992 * targparm.ads: Fix oversight.
1994 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1996 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1997 derivation when necessary, to find the user-subprogram that is actally
2000 2009-04-29 Robert Dewar <dewar@adacore.com>
2002 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2005 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2007 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2008 primitive operation, rather than source line of synchronized type, when
2009 building the wrapper for a primitive operation that overrides an
2010 operation inherited from a progenitor, to improve the error message on
2011 duplicate declarations.
2013 * sem_ch3.adb (Process_Full_View): Use new signature of
2016 2009-04-29 Robert Dewar <dewar@adacore.com>
2018 * prj-nmsc.ads: Minor reformatting
2020 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2022 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2023 expression on the existing parent If statement.
2025 2009-04-29 Robert Dewar <dewar@adacore.com>
2027 * prj-proc.adb, prj.ads: Minor reformatting
2029 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2031 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2032 existing parent If statement on the newly created one.
2034 2009-04-29 Emmanuel Briot <briot@adacore.com>
2036 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2037 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2038 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2039 (Set_In_Configuration, In_Configuration): Removed.
2040 Replaced by an extra parameter Is_Config_File in several parameter to
2041 avoid global variables to store the state of the parser.
2043 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2045 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2046 with_clauses generated for the same unit through rtsfind, and that
2047 appear in the context of different units.
2049 * rtsfind.adb: New attribute First_Implicit_With, component of the
2050 Unit_Record that stores information about a unit loaded through rtsfind.
2052 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2054 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2055 (other conditions permitting), so that abstract stream subprograms will
2056 be declared for them.
2058 2009-04-29 Bob Duff <duff@adacore.com>
2060 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2062 * g-expect.ads: Minor comment fixes.
2064 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2066 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2067 dispatching operation is a body without previous spec, update the list
2068 of primitive operations to ensure that cross-reference information is
2071 2009-04-29 Albert Lee <lee@adacore.com>
2073 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2074 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2075 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2076 (GNAT.Sockets.Thin.C_Readv,
2077 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2078 (GNAT.Sockets.Thin.C_Recvmsg,
2079 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2081 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2082 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2084 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2086 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2087 operation is a body without previous spec, update the list of
2088 primitive operations to ensure that cross-reference information is
2091 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2092 new compilation unit node for the instance declaration, keep the
2093 context items of the original unit on it, so that the context of the
2094 instance body only holds the context inherited from the generic body.
2096 2009-04-29 Bob Duff <duff@adacore.com>
2098 * sem_res.adb: Minor comment fix.
2100 2009-04-29 Thomas Quinot <quinot@adacore.com>
2102 * sem_elim.adb: Minor reformatting
2104 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2106 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2107 predefined unit, allow arbitrary number of components in static
2108 aggregate, to ensure that the same level of constant folding applies
2109 for Ada 95 and Ada 05 versions of the file.
2111 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2113 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2114 information: no need for full scope check.
2115 (Eliminate_Error): Do not emit error in a generic context.
2117 2009-04-29 Ed Falis <falis@adacore.com>
2119 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2120 VxWorks 653 POS does not support rmdir.
2122 2009-04-29 Matteo Bordin <bordin@adacore.com>
2124 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2125 results are printed.
2127 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2129 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2132 2009-04-29 Thomas Quinot <quinot@adacore.com>
2134 * make.adb: Minor reformatting.
2135 Minor code reorganization throughout.
2137 2009-04-29 Matteo Bordin <bordin@adacore.com>
2139 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2140 public part to give application visibility over it.
2141 This is for future improvement and to build a public API on top of it.
2142 Changed record components name of type Task_Result to reflect the new
2145 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2146 reporting Stack usage.
2148 * gnat_ugn.texi: Update doc of stack usage report.
2150 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2152 * Makefile.rtl: Add new run-time files.
2154 2009-04-29 Pascal Obry <obry@adacore.com>
2156 * initialize.c: Do not expand quoted arguments.
2158 2009-04-29 Emmanuel Briot <briot@adacore.com>
2160 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2162 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2163 Prj.Ultimate_Extending_Project_Of
2165 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2167 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2168 Amendment type, add the with_clause for Finalization.List_Controller
2169 only if the current context is a package body.
2171 2009-04-29 Thomas Quinot <quinot@adacore.com>
2173 * sem_ch12.adb: Minor reformatting
2175 * sem_aggr.adb: Minor reformatting
2177 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2179 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2181 2009-04-29 Quentin Ochem <ochem@adacore.com>
2183 * prj.ads (Source_Id): Now general pointer type.
2185 2009-04-29 Thomas Quinot <quinot@adacore.com>
2187 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2189 * sem_res.adb: Minor reformatting
2191 2009-04-29 Thomas Quinot <quinot@adacore.com>
2193 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2194 operands is static only if it is a predefined concatenation operator.
2196 * sem_util.adb: Minor reformatting
2198 * sem_ch12.adb (Save_References): When propagating semantic information
2199 from generic copy back to generic template, for the case of an
2200 identifier that has been rewritten to an explicit dereference whose
2201 prefix is either an object name or a parameterless funcion call
2202 denoting a global object or function, properly capture the denoted
2203 global entity: perform the corresponding rewriting in the template,
2204 and point the rewritten identifier to the correct global entity (not
2205 to the associated identifier in the generic copy).
2207 2009-04-29 Robert Dewar <dewar@adacore.com>
2209 * rtsfind.adb, prj-env.adb: Minor reformatting
2210 Minor code reorganization
2212 2009-04-29 Emmanuel Briot <briot@adacore.com>
2214 * make.adb: Fix comment
2216 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2217 is given as argument, as might happen in gnatmake.
2219 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2221 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2222 an abstract operation of a progenitor is not properly overridden by an
2223 operation of a derived synchronized type.
2225 2009-04-29 Robert Dewar <dewar@adacore.com>
2227 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2228 prj-proc.adb: Minor reformatting
2229 Minor code reorganization
2231 2009-04-29 Bob Duff <duff@adacore.com>
2233 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2234 Taft Amendment type, if the access type needs finalization, make sure
2235 the implicit with clause for List_Controller occurs on the package spec.
2237 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2238 with's created for the pseudo-children of Text_IO and friends. In
2239 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2240 Ada.Text_IO.Integer_IO both with-ing each other.
2242 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2243 oddball cases when pragma Extend_System is used.
2245 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2246 the case where a package spec instantiates a generic whose body with's
2247 this package, so Walk_Library_Items won't complain about cyclic with's.
2249 2009-04-29 Emmanuel Briot <briot@adacore.com>
2251 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2252 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2253 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2254 (Project_Id): now a real pointer to Project_Data, instead of an index
2255 into the Projects_Table. This simplifies the API significantly, avoiding
2256 extra lookups in this table and the need to pass the Project_Tree_Ref
2257 parameter in several cases
2259 2009-04-29 Nicolas Setton <setton@adacore.com>
2261 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2264 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2266 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2269 2009-04-24 Robert Dewar <dewar@adacore.com>
2271 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2272 clean.adb: Minor reformatting.
2273 Minor code reorganization and message improvement.
2275 2009-04-24 Emmanuel Briot <briot@adacore.com>
2277 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2278 (Alternate_Languages): now implemented as a malloc-ed list rather
2279 than through a table.
2281 2009-04-24 Thomas Quinot <quinot@adacore.com>
2283 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2284 accurately handle cases such as "lit" & "lit" and
2285 "lit" & static_string_constant
2287 2009-04-24 Emmanuel Briot <briot@adacore.com>
2289 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2290 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2291 removed. Lists of projects are now implemented via standard malloc
2292 rather than through the table.
2294 2009-04-24 Thomas Quinot <quinot@adacore.com>
2296 * sem_ch12.adb: Minor reformatting
2298 * g-trasym.adb: Minor reformatting
2300 * exp_ch6.adb: Minor reformatting
2302 2009-04-24 Robert Dewar <dewar@adacore.com>
2304 * layout.adb (Layout_Type): For packed array type, copy unset
2305 size/alignment fields from the referenced Packed_Array_Type.
2307 2009-04-24 Bob Duff <duff@adacore.com>
2309 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2310 longer needed after sem_ch12 changes.
2312 * sem.adb (Walk_Library_Items): Include with's in some debugging
2315 2009-04-24 Emmanuel Briot <briot@adacore.com>
2317 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2318 only ever using the Project field.
2320 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2322 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2323 Body_Required on the generated compilation node. The new node is linked
2324 to its body, but both share the same file, so we do not set this flag
2325 on the new unit so as not to create a spurious dependency on a
2326 non-existent body in the ali file for the instance.
2328 2009-04-24 Robert Dewar <dewar@adacore.com>
2330 * make.adb: Minor reformatting
2332 2009-04-24 Emmanuel Briot <briot@adacore.com>
2334 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2335 Add_Source): merge some code between those. In particular change where
2336 file normalization is done to avoid a few extra calls to
2337 Canonicalize_File_Name. This also removes the need for passing
2338 Current_Dir in a number of subprograms.
2340 2009-04-24 Bob Duff <duff@adacore.com>
2342 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2343 False, assign the correct unit to the Cunit field of the new table
2344 entry. We want the spec unit, not the body unit.
2346 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2347 interface for these.
2348 (Maybe_Add_With): Check whether we're trying to a with on the current
2349 unit, and avoid creating such directly self-referential with clauses.
2350 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2351 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2352 and matches existing comments in the spec.
2354 * sem.adb (Walk_Library_Items): Add various special cases to make the
2357 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2358 instead of Parent (N), for uniformity.
2360 2009-04-24 Robert Dewar <dewar@adacore.com>
2362 * errout.ads: Minor reformatting
2364 2009-04-24 Emmanuel Briot <briot@adacore.com>
2366 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2367 behavior when the project includes sources from multiple languages
2369 2009-04-24 Vincent Celier <celier@adacore.com>
2371 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2372 is a language other than Ada declared.
2374 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2375 Imported_First set to True.
2377 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2379 * sem_res.adb: additional optimization to inhibit creation of
2380 redundant transient scopes.
2382 2009-04-24 Bob Duff <duff@adacore.com>
2384 * rtsfind.ads: Minor comment fix
2386 2009-04-24 Emmanuel Briot <briot@adacore.com>
2388 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2389 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2390 basically doing the same work (for explicit or implicit sources).
2391 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2392 role. Rewritten to share some code (testing that all explicit sources
2393 have been found) between ada_only and multi_language modes.
2395 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2397 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2398 for CLI imported types.
2399 (Analyze_Pragma): Allow CIL or Java imported functions returning
2400 access-to-subprogram types.
2402 2009-04-24 Emmanuel Briot <briot@adacore.com>
2404 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2405 (Project_Data.Dir_Path): field removed, since it can be computed
2406 directly from .Directory, and is needed only once when processing the
2407 project is buildgpr.adb or make.adb
2409 2009-04-24 Robert Dewar <dewar@adacore.com>
2411 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2412 rtsfind.adb: Minor reformatting.
2413 Minor code reorganization
2415 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2417 * mlib-prj.adb: Use friendlier english identifier.
2419 * gnatcmd.adb, make.adb: Use better english identifiers.
2421 2009-04-24 Robert Dewar <dewar@adacore.com>
2423 * clean.adb: Minor reformatting
2425 2009-04-24 Robert Dewar <dewar@adacore.com>
2427 * einfo.adb (OK_To_Rename): New flag
2429 * einfo.ads (OK_To_Rename): New flag
2431 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2434 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2436 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2439 2009-04-24 Emmanuel Briot <briot@adacore.com>
2441 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2442 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2443 field removed. This is not a property of the
2444 project, just a boolean used to traverse the project tree, and storing
2445 it in the structure prevents doing multiple traversal in parallel.
2446 (Project_Data.Checked): also removed, since it was playing the same role
2447 as Seen when we had two nested loops, and this is no longer necessary
2448 (For_All_Imported_Projects): removed, since in fact there was already
2449 the equivalent in For_Every_Project_Imported. The latter was rewritten
2450 to use a local hash table instead of Project_Data.Seen
2451 Various loops were rewritten to use For_Every_Project_Imported, thus
2452 removing the need for Project_Data.Seen. This avoids a lot of code
2455 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2457 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2458 statements, even though the actual of the call is a concatenation,
2459 because the argument is static, and we want to preserve warning
2460 messages about sequences of code statements that are not marked
2463 * sem_warn.adb: remove obsolete comment about warning being obsolete
2465 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2466 requeued and the delay has expired while within the accept statement
2467 that executes the requeue, do not perform the requeue and indicate that
2468 the timed call has been aborted.
2470 2009-04-24 Emmanuel Briot <briot@adacore.com>
2472 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2473 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2474 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2475 since they can be computed from the above.
2477 2009-04-24 Vincent Celier <celier@adacore.com>
2479 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2481 * prj-env.adb: Move all global variables to the private part of the
2483 Access these new components instead of the global variables no longer
2485 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2486 components that were previously global variables.
2488 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2489 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2492 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2493 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2495 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2496 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2497 components in the private part of the project tree data.
2499 * prj.ads (Private_Project_Tree_Data): new components moved from
2500 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2501 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2502 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2504 2009-04-24 Vincent Celier <celier@adacore.com>
2506 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2508 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2509 projects, when --unchecked-shared-lib-imports is used.
2511 2009-04-24 Robert Dewar <dewar@adacore.com>
2513 * sem_ch7.adb: Minor reformatting
2515 2009-04-24 Tristan Gingold <gingold@adacore.com>
2517 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2520 2009-04-24 Emmanuel Briot <briot@adacore.com>
2522 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2523 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2524 (For_All_Imported_Projects): new procedure
2525 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2526 above rather than duplicating code.
2528 2009-04-24 Emmanuel Briot <briot@adacore.com>
2530 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2531 (Source_Id, Source_Data): use a real list to store sources rather than
2532 using an external table to store the elements. This makes code more
2533 efficient and more readable.
2535 2009-04-24 Emmanuel Briot <briot@adacore.com>
2537 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2538 (Source_Iterator): new type.
2539 This removes the need for having the sources on three different
2540 lists at the project tree, project and language level. They are now
2543 2009-04-24 Emmanuel Briot <briot@adacore.com>
2545 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2547 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2549 * sem_warn.adb: Add comment on obsolete warning
2551 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2553 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2555 2009-04-24 Emmanuel Briot <briot@adacore.com>
2557 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2558 to Language_Ptr to better reflect its new implementation.
2559 (Project_Data.First_Languages_Processing): renamed to Languages now
2560 that the field with that name is no longer used
2561 (Project_Data.Languages): removed, no longer used, and duplicates
2562 information already available through First_Language_Processing.
2563 (Prj.Language_Index): now an actual pointer, instead of an index into
2564 a table. This makes the list somewhat more obvious, but more importantly
2565 removes the need to pass a pointer to the project_tree_data in a few
2566 places, and makes accessing the attributes of a languages more
2569 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2570 Thomas Quinot <quinot@adacore.com>
2572 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2573 * gcc-interface/misc.c (internal_error_function): Make copy of return
2574 from pp_formatted_text before assigning BUFFER to it.
2575 (gnat_init): Likewise for main_input_filename and gnat_argv.
2576 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2578 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2580 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2581 (Target_Double_Scalar_Alignment): Likewise.
2582 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2583 (Get_Double_Float_Alignment): New imported function.
2584 (Get_Double_Scalar_Alignment): Likewise.
2585 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2586 the alignment of "double" floating-point types and "double" or larger
2587 scalar types, as parameterized by Target_Double_Float_Alignment and
2588 Target_Double_Scalar_Alignment respectively.
2589 * gcc-interface/gigi.h (double_float_alignment): Declare.
2590 (double_scalar_alignment): Likewise.
2591 (is_double_float_or_array): Likewise.
2592 (is_double_scalar_or_array): Likewise.
2593 (get_target_double_float_alignment): Likewise.
2594 (get_target_double_scalar_alignment): Likewise.
2595 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2596 (get_target_strict_alignment): ...this.
2597 (get_target_double_float_alignment): New function.
2598 (get_target_double_scalar_alignment): Likewise.
2599 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2600 Test the presence of an alignment clause for under-aligned integer
2601 types. Take into account specific caps for the alignment of "double"
2602 floating-point types and "double" or larger scalar types, as
2603 parameterized by Target_Double_Float_Alignment and
2604 Target_Double_Scalar_Alignment respectively.
2605 (validate_alignment): Likewise.
2606 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2607 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2608 * gcc-interface/utils.c (double_float_alignment): New global variable.
2609 (double_scalar_alignment): Likewise.
2610 (is_double_float_or_array): New predicate.
2611 (is_double_scalar_or_array): Likewise.
2613 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2615 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2616 the conditional expression only if it is common to both arms.
2618 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2620 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2621 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2622 arguments to build_allocator.
2623 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2624 Remove code handling special allocator and assert its uselessness.
2626 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2628 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2629 alignment is specified, do not promote that of the component type
2631 <E_Array_Subtype>: Likewise.
2633 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2635 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2636 * sinfo.ads (Object Declaration): Likewise.
2637 (Assignment Statement): Likewise.
2638 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2639 Do not force Is_True_Constant to false on the temporary.
2640 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2641 the RHS of object declarations.
2642 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2643 New case. Return 1 if the object is atomic.
2644 <N_Assignment_Statement>: Likewise.
2646 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2648 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2649 For packed array types, make the original array type a parallel type
2650 for the modular type and its JM wrapper if the type is bit-packed.
2651 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2652 record type for packed array types. Remove kludge.
2654 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2656 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2657 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2658 Use front-end predicates to compute signedness and precision.
2659 <E_String_Literal_Subtype>: Fold range type.
2660 Make sure to set longest_float_type_node to a scalar type.
2661 (elaborate_entity): Use consistent Constraint_Error spelling.
2662 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2663 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2664 output for the modulus, if any.
2665 <ENUMERAL_TYPE>: Likewise for the RM size.
2666 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2668 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2669 of BLKmode bit-fields to compute their addressability.
2670 (create_index_type): Adjust comments.
2671 (create_param_decl): Create the biased subtype manually.
2672 * gcc-interface/utils2.c (build_component_ref): Use consistent
2673 Constraint_Error spelling.
2675 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2677 * gcc-interface/cuintp.c: Clean up include directives.
2678 * gcc-interface/targtyps.c: Likewise.
2679 * gcc-interface/decl.c: Likewise.
2680 * gcc-interface/misc.c: Likewise.
2681 * gcc-interface/trans.c: Likewise.
2682 * gcc-interface/utils.c: Likewise.
2683 * gcc-interface/utils2.c: Likewise.
2684 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2686 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2688 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2689 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2690 (SET_DECL_LANG_SPECIFIC): Likewise.
2692 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2693 Update comment about use of build_range_type.
2694 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2695 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2696 check for other cases of overloading.
2697 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2698 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2699 Use size_int in lieu of build_int_cst.
2700 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2703 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2705 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2706 type is an enumeral or a boolean type, change it to an integer type
2707 with the same mode and signedness.
2709 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2711 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2712 for an external constant whose initializer is not absolute.
2714 2009-04-22 Taras Glek <tglek@mozilla.com>
2716 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2717 * gcc-interface/trans.c: Likewise.
2718 * gcc-interface/utils.c: Likewise.
2720 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2722 * sem_res.adb: Create block around procedure call when actual is a
2725 2009-04-22 Thomas Quinot <quinot@adacore.com>
2727 * s-soflin.ads: Fix typos
2729 2009-04-22 Vincent Celier <celier@adacore.com>
2731 * prj-env.adb: Minor comment change
2733 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2734 Get_Name_String with No_File.
2736 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2737 cannot be created even when not in verbose mode.
2739 2009-04-22 Emmanuel Briot <briot@adacore.com>
2741 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2742 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2743 Multi_Language modes, to avoid code duplication.
2744 (Project_Data.Include_Language): Removed.
2746 2009-04-22 Vincent Celier <celier@adacore.com>
2748 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2749 the temporary file cannot be created, indicating the directory when the
2750 creation was attempted.
2752 2009-04-22 Emmanuel Briot <briot@adacore.com>
2754 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2755 the language names, not their indices.
2757 2009-04-22 Emmanuel Briot <briot@adacore.com>
2759 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2760 (Source_Data.Language_Name): Field removed.
2762 2009-04-22 Emmanuel Briot <briot@adacore.com>
2764 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2767 2009-04-22 Emmanuel Briot <briot@adacore.com>
2769 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2770 separate_suffix to the same value as the body_suffix.
2772 2009-04-22 Robert Dewar <dewar@adacore.com>
2774 * prj.adb: Minor code reorganization
2777 * prj-proc.adb: Minor code reorganization, clean up.
2779 * prj-nmsc.adb: Minor reformatting
2780 Minor code reorganization
2782 * gnat_ugn.texi: Add to doc on strict aliasing
2784 2009-04-22 Pascal Obry <obry@adacore.com>
2786 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2789 * s-tasini.adb: Minor reformatting.
2791 * s-tassta.adb: Minor reformatting.
2793 2009-04-22 Emmanuel Briot <briot@adacore.com>
2795 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2796 smaller subprograms.
2797 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2798 other Check_Naming_Schemes functions that plays a totally different
2800 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2801 extracted from the above. These were partially rewritten to avoid
2802 unnecessary code and temporary variables.
2803 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2804 and Get_Unit (which for now still exist since they contain mode-specific
2807 2009-04-22 Emmanuel Briot <briot@adacore.com>
2809 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2810 Remove duplicated code.
2811 (Canonical_Case_File_Name): new subprogram
2812 (Check_And_Normalize_Unit_Names): new subprogram
2813 (Write_Attr): new subprogram
2814 Better sharing of code
2815 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2816 split Check_Naming and help find duplicated code
2817 (Check_Common): new subprogram, sharing code between ada_only and
2818 multi_language mode.
2819 (Naming_Data.Dot_Repl_Loc): field removed
2821 2009-04-22 Emmanuel Briot <briot@adacore.com>
2823 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2824 Minor refactoring to reduce the size of
2825 Process_Sources_In_Multi_Language_Mode.
2826 Avoid extra copied of Source_Data, which we found in the past could be
2828 (Mark_Excluded_Sources): new subprogram.
2829 (Remove_Locally_Removed_Files_From_Units): merged into the above
2830 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2831 and allow better sharing of code between multi_lang and ada_only modes
2832 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2834 2009-04-22 Emmanuel Briot <briot@adacore.com>
2836 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2837 Removed, since unused.
2839 2009-04-22 Vincent Celier <celier@adacore.com>
2841 * prj-attr.adb: New single project level attribute
2842 Separate_Run_Path_Options.
2844 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2845 attribute Seperate_Run_Path_Options.
2847 * prj.ads: (Project_Configuration): New Boolean component
2848 Separate_Run_Path_Options, defaulted to False.
2850 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2852 2009-04-22 Robert Dewar <dewar@adacore.com>
2854 * sem_type.adb: Minor reformatting
2856 * mlib.adb: Minor reformatting
2858 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2861 2009-04-22 Nicolas Setton <setton@adacore.com>
2863 * link.c: Add flag __gnat_separate_run_path_options.
2865 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2867 * mlib.ads (Separate_Run_Path_Options): Declare.
2869 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2870 switch per directory, rather than one "rpath" switch listing all
2873 * gnatlink.adb (Process_Binder_File): Likewise.
2875 * make.adb (Gnatmake): Likewise.
2877 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2879 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2880 Add a call to Move_Final_List when the target of the assignment is a
2881 return object that needs finalization and the expression is a
2882 controlled build-in-place function.
2884 2009-04-22 Vincent Celier <celier@adacore.com>
2886 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2887 Including_Libraries set to True.
2889 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2891 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2892 create a unit table entry for the subprogram declaration created for a
2893 child suprogram body that has no separate specification.
2895 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2896 subprogram body, call Make_Child_Decl_Unit.
2898 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2899 table can only be the created specification of a child subprogram body
2900 that is the main unit, which has not been entered in the table yet.
2902 * errout.adb (Output_Messages): Ignore created specification of a
2903 child subprogram body to prevent repeated listing of error messages.
2905 * gnat1drv.adb (gnat1drv): The generated specification for a child
2906 subprogram body does not generate code.
2908 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2910 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2911 since this unit is now part of bootstrap units, so must use Ada 95
2914 2009-04-22 Thomas Quinot <quinot@adacore.com>
2916 * a-tasatt.adb: Minor reformatting
2918 2009-04-22 Bob Duff <duff@adacore.com>
2920 * s-stalib.ads: Remove "with System;" since we're inside System, so
2923 2009-04-22 Vincent Celier <celier@adacore.com>
2925 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2926 the source record, as there may be a dependency file even if no object
2929 2009-04-22 Robert Dewar <dewar@adacore.com>
2931 * lib-load.adb: Minor reformatting
2933 * lib-load.ads: Minor reformatting
2935 * sinfo.ads: Minor reformatting
2937 2009-04-22 Bob Duff <duff@adacore.com>
2939 * exp_pakd.adb: Minor comment fixes.
2941 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2942 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2943 include units containing instantiations, as well as units that are
2944 generic instantiations.
2946 * sem.adb: Include dependents and corresponding specs/bodies in the
2949 * gcc-interface/Make-lang.in:
2950 sem now depends on s-bitops, because of the packed array of Booleans.
2952 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2954 * gcc-interface/ada-tree.def: Fix formatting nits.
2955 (REGION_STMT): Delete.
2956 (HANDLER_STMT): Likewise.
2957 * gcc-interface/ada-tree.h: Fix formatting nits.
2959 (REGION_STMT_BODY): Likewise.
2960 (REGION_STMT_HANDLE): Likewise.
2961 (REGION_STMT_BLOCK): Likewise.
2962 (HANDLER_STMT_ARG): Likewise.
2963 (HANDLER_STMT_LIST): Likewise.
2964 (HANDLER_STMT_BLOCK): Likewise.
2965 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2966 (fp_size_to_prec): Likewise.
2967 (largest_move_alignment): Delete.
2968 (gnat_compute_largest_alignment): Likewise.
2970 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2971 Remove redundant code.
2972 <E_Array_Type>: Remove redundant assert.
2973 <E_Array_Subtype>: Exit early from index computation in pathological
2975 Rewrite conditional assignment.
2976 (make_type_from_size): Likewise.
2977 * gcc-interface/misc.c (largest_move_alignment): Delete.
2978 (gnat_finish_incomplete_decl): Likewise.
2979 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2980 (asm_out_file): Likewise
2981 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2982 (gnat_dwarf_name): Move around.
2983 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2984 (gigi): Remove call to gnat_compute_largest_alignment.
2985 * utils.c (create_field_decl): Rewrite conditional assignment.
2988 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2990 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2991 on entry. Defer common processing for types. Reorder and clean up.
2992 Compute the equivalent GNAT node and the default size for types only.
2993 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2994 <E_Access_Type>: For an unconstrained designated type, do not pretend
2995 that a dummy type is always made.
2996 <all> Fix nits in comments.
2997 (validate_size): Fix formatting nits and comments.
2998 (set_rm_size): Likewise.
2999 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3000 passed to TARGET_PROMOTE_PROTOTYPES hook.
3002 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3004 * fe.h (Get_External_Name): Declare.
3005 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3006 (concat_name): ...this.
3007 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3008 gnu_entity_name and adjust for above renaming.
3009 <E_Access_Type>: Use create_concat_name to get the name of the various
3010 types associated with unconstrained array types.
3011 (make_aligning_type): Adjust for above renaming.
3012 (maybe_pad_type): Likewise.
3013 (components_to_record): Likewise. Use get_identifier_with_length for
3014 the encoding of the variant.
3015 (get_entity_name): Use get_identifier_with_length.
3016 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3017 Do not fiddle with Name_Buffer.
3018 (concat_id_with_name): Rename to...
3019 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3021 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3024 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3026 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3029 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3031 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3033 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3035 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3036 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3037 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3038 Remove useless support code for packed array types and assert its
3040 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3041 adjust for TYPE_RM_SIZE change.
3042 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3043 of Associated_Node_For_Itype accessor for packed array types.
3044 (make_packable_type): Likewise.
3045 (maybe_pad_type): Likewise.
3046 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3047 TYPE_RM_SIZE change.
3048 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3049 (rm_size): Fix nits in comments. Rework conditional statements.
3050 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3052 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3053 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3054 appropriate function to initialize the size_type_node. Adjust for
3055 TYPE_RM_SIZE change.
3057 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3059 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3060 for imported subprograms.
3062 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3064 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3065 constant objects covered by 13.3(19) volatile.
3067 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3069 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3070 of dummy fat pointer types to the debug back-end.
3072 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3074 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3075 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3076 before wrapping it up in the record type. Do not overwrite the
3077 Ada size of the record type with the Esize.
3079 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3081 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3082 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3083 if the conversion is on the LHS of an assignment and a no-op.
3084 <all> Do not convert the result to the result type if the Parent
3085 node is such a conversion.
3087 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3089 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3090 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3091 of types with unknown discriminants.
3092 (substitute_in_type): Rewrite and restrict to formal substitutions.
3093 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3094 (update_pointer_to): Update comment.
3096 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3098 * sem_ch8.adb (Use_One_Package): In an instance, if two
3099 potentially_use_visible and non-overloadable homonyms are available
3100 from the actuals of distinct formal packages, retain the current one,
3101 which was visible in the generic, to prevent spurious visibility
3103 (End_Use_Package): Restore use_visibility when needed.
3105 2009-04-20 Sergey Rybin <rybin@adacore.com>
3107 * gnat_ugn.texi, vms_data.ads: Update doc.
3109 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3111 * gcc-interface/Make-lang.in: Update dependencies
3113 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3116 2009-04-20 Robert Dewar <dewar@adacore.com>
3118 * checks.ads: Fix documentation of range check handling
3120 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3122 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3123 a redundant use_type clause.
3125 2009-04-20 Robert Dewar <dewar@adacore.com>
3127 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3128 this attribute can be evaluated at compile time.
3129 (Eval_Attribute, case Range_Length): Same improvement
3131 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3133 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3135 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3136 for better handling of null procedures.
3137 (Check_Overriding_Indicator): Do not emit a warning on a missing
3138 overriding indicator on an operator when the type of which the operator
3139 is a primitive is private.
3141 2009-04-20 Bob Duff <duff@adacore.com>
3143 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3146 2009-04-20 Robert Dewar <dewar@adacore.com>
3148 * sem_attr.adb: Minor reformatting
3150 * gnatcmd.adb: Minor reformatting
3152 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3154 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3155 overloaded and one interpretation matches the context, label the
3156 operand with the type of first formal.
3158 2009-04-20 Bob Duff <duff@adacore.com>
3160 * debug.ads: Minor comment fix.
3162 * debug.adb: Minor comment fixes.
3164 2009-04-20 Javier Miranda <miranda@adacore.com>
3166 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3168 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3170 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3171 is expanded into a call to Raise_Exception, avoid passing the
3172 exception-name'identity in runtimes in which this argument
3175 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3177 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3178 generated bindings for cil.
3180 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3182 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3183 discriminants, collect components from the Underlying_Record_View,
3184 which will be used in the expansion of the aggregate into assignments.
3186 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3187 having a private declaration.
3189 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3191 * exp_util.adb (Expand_Subtype_From_Expr): use the
3192 underlying_record_view when available, to create the proper constrained
3193 subtype for an object of a derived type with unknown discriminants.
3195 2009-04-20 Javier Miranda <miranda@adacore.com>
3197 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3198 formals that have pragma unreferenced.
3200 2009-04-20 Pascal Obry <obry@adacore.com>
3202 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3203 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3204 the pathname original casing.
3206 2009-04-20 Robert Dewar <dewar@adacore.com>
3208 * g-trasym.adb: Minor reformatting
3210 * s-os_lib.adb: Minor reformatting
3212 * sem.adb: Minor reformatting
3213 Minor code reorganization
3215 * sem_ch3.adb: Minor reformatting
3217 * sem_ch4.adb: Minor reformatting
3219 * sem_ch8.adb: Minor reformatting
3221 * sem_type.adb: Minor reformatting
3223 2009-04-20 Javier Miranda <miranda@adacore.com>
3225 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3226 generated by derivations of tagged types use the aliased subprogram a
3227 reference to locate their controlling type.
3229 2009-04-20 Tristan Gingold <gingold@adacore.com>
3231 * g-trasym.adb: Set size of result buffer before calling
3234 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3236 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3237 to a function returning an array can be interpreted as a call with
3238 defaulted parameters whose result is indexed, take into account the
3239 types of all the indices of the array result type.
3241 2009-04-20 Pascal Obry <obry@adacore.com>
3243 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3245 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3247 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3248 null exclusion qualifiers for object renaming declarations.
3250 2009-04-20 Nicolas Roche <roche@adacore.com>
3252 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3253 unsigned long long. So compare local_time and utc_time before computing
3256 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3258 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3259 of the Underlying_Record_View before that of the derived type.
3261 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3262 with unknown discriminants with regard to the parent subtype.
3264 2009-04-20 Bob Duff <duff@adacore.com>
3266 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3267 that are not included. This is necessary if the main unit is a generic
3270 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3271 because it doesn't work if -gnatn is used.
3273 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3275 * rtsfind.adb (RTE, RTE_Record_Component): In
3276 Configurable_Run_Time_Mode, do not enable front-end inlining.
3278 2009-04-20 Thomas Quinot <quinot@adacore.com>
3280 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3281 System.Address_To_Access_Conversions.
3283 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3285 * sem.adb: Guard against ill-formed subunits.
3287 2009-04-20 Bob Duff <duff@adacore.com>
3289 * output.adb (Flush_Buffer): Do not indent blank lines.
3290 (Ignore_Output): New procedure for output suppression.
3292 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3294 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3295 when it is positive. This avoids a potential constraint error raised
3296 by the conversion to Natural.
3298 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3300 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3301 involves a target that has a specified address, don't set Forward_OK
3302 and Backward_OK to False if the rhs is an aggregate, since overlap
3305 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3307 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3308 in an object renaming declaration when the expected type is an
3309 anonymous access type.
3311 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3312 ambiguity when one interpretation is an anonymous access type and the
3313 other is a named access type, and the context itself is anonymous
3315 2009-04-20 Thomas Quinot <quinot@adacore.com>
3317 * einfo.ads: Minor comment rewording
3319 * sem_aggr.adb: Minor comment rewording
3321 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3323 2009-04-20 Pascal Obry <obry@adacore.com>
3325 * adaint.c (__gnat_is_readable_file): Check for file existence
3326 when not using ACL (always the case on remote drives).
3328 2009-04-20 Robert Dewar <dewar@adacore.com>
3330 * sinfo.ads: Minor comment fixes
3332 * exp_disp.adb: Minor reformatting
3334 * gnat1drv.adb: Minor reformatting
3336 * output.adb: Minor reformatting
3338 * s-vxwext-kernel.ads: Minor reformatting
3340 * sem.ads: Minor reformatting
3342 * sem.adb: Minor reformatting
3344 * sem_elim.adb: Minor reformatting
3346 * uname.ads: Minor reformatting
3348 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3350 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3351 a small dope of 4 words to the adjustment to the stack pointer.
3353 2009-04-20 Thomas Quinot <quinot@adacore.com>
3355 * xoscons.adb: generate C header s-oscons.h in
3356 addition to s-oscons.ads.
3358 * socket.c: On VMS, use s-oscons.h.
3360 * sem_ch3.adb: Minor reformatting
3362 * exp_ch9.adb: Minor reformatting
3364 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3366 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3367 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3368 (call_to_gnu): Likewise.
3370 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3372 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3373 unit as the first global name at the very beginning.
3375 2009-04-20 Thomas Quinot <quinot@adacore.com>
3377 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3378 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3379 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3380 since HP-UX supports neither inet_aton nor inet_pton (altough the
3381 latter is part of the Single UNIX Specification!).
3382 So reorganize code, and share C implementation based on inet_addr(3)
3383 with VMS (instead of having a VMS specific Ada implementation in
3386 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3388 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3389 to return the object file name saved by Set_Object_Output_File_Name.
3391 2009-04-20 Emmanuel Briot <briot@adacore.com>
3393 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3394 for the standard command line, when argc has been modified since the
3395 start of the application.
3397 2009-04-20 Thomas Quinot <quinot@adacore.com>
3399 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3400 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3402 2009-04-20 Bob Duff <duff@adacore.com>
3404 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3407 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3409 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3410 subprogram as Eliminated when source operation is.
3411 (Expand_N_Protected_Type_Declaration): Generate protected and
3412 unprotected specs for the internal operations, even if the source
3413 operation is eliminated.
3415 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3417 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3418 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3419 of the primitive subprograms associated with dispatching select
3420 statements when the runtime is in configurable mode.
3422 2009-04-20 Ed Falis <falis@adacore.com>
3424 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3426 2009-04-20 Thomas Quinot <quinot@adacore.com>
3428 * s-oscons-tmplt.c: Add support for generating a dummy version of
3429 s-oscons.ads providing all possible constants.
3431 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3433 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3434 ANSI version (not the UNICODE version) of WSAStringToAddress.
3436 2009-04-20 Pascal Obry <obry@adacore.com>
3438 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3439 allocated for the security descriptor and make sure all
3440 handles are closed before leaving this procedure.
3442 2009-04-20 Javier Miranda <miranda@adacore.com>
3444 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3445 (Set_Is_Underlying_Record_View): New subprogram
3447 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3448 private types with unknown discriminants use the underlying record view
3451 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3452 underlying record view in the full view of private types whose parent
3453 has unknown discriminants.
3454 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3455 associated with an underlying record view.
3456 (Derived_Type_Declaration): Avoid deriving parent primitives in
3457 underlying record views.
3459 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3460 records with unknown discriminants.
3462 * sem_type.adb (Covers): Handle underlying record views.
3463 (Is_Ancestor): Add support for underlying record views.
3465 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3466 dispatching call if the type of the target object is tagged and has
3467 unknown discriminants.
3469 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3470 unknown discriminants.
3472 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3473 tables for internally built underlying record views.
3475 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3476 empty list of component associations.
3478 2009-04-20 Thomas Quinot <quinot@adacore.com>
3480 * sem_ch10.adb: Minor reformatting
3482 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3483 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3484 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3485 standard inet_pton API (and emulate it on platforms that do not
3487 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3488 DECC$INET_ADDR, imported in Ada.
3489 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3490 implementation provided by GNAT runtime.
3491 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3494 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3496 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3498 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3500 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3501 with_clause if it is the main unit.
3503 2009-04-20 Thomas Quinot <quinot@adacore.com>
3505 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3506 (no behaviour change): Use Append instead of Increment_Last followed
3509 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3511 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3512 declarations of all primitives associated with dispatching asynchronous,
3513 conditional and timed selects when dispaching calls are forbidden and
3514 select statements are not allowed (such as in Ravenscar).
3515 (Predefined_Primitive_Bodies): Ditto for bodies.
3517 * exp_disp.ad (Make_DT): Do not create and populate the
3518 Select_Specific_Data of the dispatch table when dispatching calls are
3519 forbidden and select statements are not allowed (such as in Ravenscar).
3521 2009-04-20 Robert Dewar <dewar@adacore.com>
3523 * a-tifiio.adb: Minor reformatting
3525 2009-04-20 Thomas Quinot <quinot@adacore.com>
3527 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3528 other C library functions, report *failure* with a zero status, and
3529 success with a non-zero status.
3531 2009-04-20 Bob Duff <duff@adacore.com>
3533 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3534 (Semantics): After analyzing each unit, Append it to the
3535 Comp_Unit_List, if appropriate.
3537 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3539 (Gnat1drv): Correct comment regarding Back_End_Mode.
3541 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3543 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3545 2009-04-20 Thomas Quinot <quinot@adacore.com>
3547 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3548 output.adb, output.ads, s-taprop-hpux-dce.adb,
3549 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3552 2009-04-20 Thomas Quinot <quinot@adacore.com>
3554 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3555 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3556 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3557 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3558 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3559 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3561 * debug.adb: Fix typo
3563 * gnat_rm.texi: Minor doc fix.
3565 * sem_ch7.adb, freeze.adb: Minor reformatting
3567 2009-04-20 Thomas Quinot <quinot@adacore.com>
3569 * g-socket.ads: Add new constants:
3571 Unspecified_Group_Inet_Addr
3572 All_Hosts_Group_Inet_Addr
3573 All_Routers_Group_Inet_Addr
3575 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3576 ERANGE (Result too large).
3577 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3578 propagation of errno to caller.
3580 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3582 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3583 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3586 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3588 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3589 checking for references to eliminated subprograms that should be
3591 (Eliminate_Error_Message): Update comment to say "references" rather
3592 than "calls" (since attribute cases are handled here as well).
3594 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3595 checking for references to eliminated subprograms that should be
3596 flagged. Add with and use of Sem and Sem_Util.
3598 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3599 Add with and use of Sem_Elim.
3601 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3602 applied to eliminated subprograms.
3603 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3604 eliminated subprograms.
3605 Add with and use of Sem_Elim.
3607 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3608 to eliminated subprograms, now handled during Resolve_Call.
3609 Remove with and use of Sem_Elim.
3611 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3612 testing Is_Eliminated, for proper handling of primitive derived from
3613 eliminated subprograms.
3615 2009-04-20 Vincent Celier <celier@adacore.com>
3617 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3618 has been declared (Library_GCC or Linker'Driver), for the driver name.
3620 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3621 Linker'Driver is, use Linker'Driver as the shared library linker.
3622 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3623 Library_GCC is declared.
3624 (Check_Library_Attributes): Set up the shared linker driver: either
3625 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3628 2009-04-20 Thomas Quinot <quinot@adacore.com>
3630 * g-socket.ads (Send_Socket): Fix misleading comment.
3632 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3634 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3637 2009-04-20 Geert Bosch <bosch@adacore.com>
3639 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3640 fixed types with smalls that are neither integer or the reciprocal
3643 2009-04-20 Bob Duff <duff@adacore.com>
3645 * uname.ads: Minor comment fix.
3647 * types.ads: Minor comment fix.
3649 2009-04-20 Pascal Obry <obry@adacore.com>
3651 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3652 avoid warning. At the same time fix a memory leak.
3654 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3655 returned by the above routine.
3657 2009-04-20 Robert Dewar <dewar@adacore.com>
3659 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3660 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3661 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3662 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3664 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3666 2009-04-20 Pascal Obry <obry@adacore.com>
3668 * initialize.c (__gnat_initialize): Add braces to kill warning.
3670 * adaint.c: Minor reformatting, remove trailing spaces.
3672 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3674 * gcc-interface/Make-lang.in: Update dependencies.
3676 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3678 * adaint.h (__gnat_lwp_self): Declare on Linux.
3680 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3682 2009-04-20 Robert Dewar <dewar@adacore.com>
3684 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3685 front-end part of -fpreserve-control-flow switch.
3687 2009-04-20 Bob Duff <duff@adacore.com>
3689 * rtsfind.adb: Minor comment fix
3691 2009-04-20 Robert Dewar <dewar@adacore.com>
3693 * exp_aggr.adb: Minor reformatting
3694 Minor code reorganization (use Nkind_In)
3696 * g-socket.adb: Minor reformatting
3698 * g-socket.ads: Minor comment fix
3700 * s-auxdec.ads: Minor comment and organization update.
3702 * s-auxdec-vms_64.ads: Minor comment and organization update.
3704 * sem_ch10.adb: Minor addition of ??? comment
3706 * sem_disp.adb: Minor reformatting
3708 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3710 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3711 list a caller of an inlined subprogram, if the caller itself is not
3714 2009-04-20 Pascal Obry <obry@adacore.com>
3716 * adaint.c: Disable use of ACL on network drives.
3718 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3720 * gnat_ugn.texi: Add examples.
3722 2009-04-20 Thomas Quinot <quinot@adacore.com>
3724 * g-socket.ads (Abort_Selector): Clarify documentation.
3726 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3728 * opt.ads (Inspector_Mode): Update documentation of this flag.
3730 2009-04-20 Thomas Quinot <quinot@adacore.com>
3732 * g-socket.ads: Minor reformatting
3734 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3735 consider S_resolvLib error codes since we only use the hostLib wrappers.
3737 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3739 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3740 of the Underlying_Record_View after that of the derived type.
3742 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3744 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3747 2009-04-20 Javier Miranda <miranda@adacore.com>
3749 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3751 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3754 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3757 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3758 in internally built overriding subprograms.
3760 2009-04-20 Doug Rupp <rupp@adacore.com>
3762 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3764 * s-auxdec.ads: Likewise
3766 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3768 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3769 type by an interface.
3771 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3772 minimze difference in expanded tree when compiled as spec of the main
3773 unit, or as a spec in the context of another unit.
3775 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3777 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3778 (localtime_tzoff): This routine no longer accepts an actual of type
3780 (UTC_Time_Offset): Remove local variable Secs_TM.
3782 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3783 actual of type struct tm*. Add local variable of type struct tm for all
3784 targets that provide localtime_r and need to invoke it.
3786 2009-04-20 Thomas Quinot <quinot@adacore.com>
3788 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3789 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3790 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3792 2009-04-20 Robert Dewar <dewar@adacore.com>
3794 * sem_ch3.adb: Minor reformatting
3796 * lib-load.adb: Minor reformatting
3798 * sem_ch4.adb: Minor reformatting
3800 2009-04-20 Robert Dewar <dewar@adacore.com>
3802 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3803 (equal values => False).
3805 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3807 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3808 to null procedures can be inlined unconditionally.
3810 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3812 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3813 non-addressable parameter passed by reference, do not convert the
3814 actual if its type is already the nominal type, unless it is of
3815 self-referential size.
3817 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3819 * gnat_ugn.texi: Fix typos.
3821 2009-04-20 Robert Dewar <dewar@adacore.com>
3823 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3824 Validate_Unchecked_Warnings to suppress warnings about size or
3825 alignment or extra bits if either type involved has pragma Warnings
3826 (Off) set for the type entity.
3828 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3830 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3831 a builtin type and give it a name.
3833 2009-04-17 Diego Novillo <dnovillo@google.com>
3835 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3836 (LANG_HOOKS_EXPAND_EXPR): Remove.
3838 2009-04-17 Robert Dewar <dewar@adacore.com>
3840 * sem_ch3.adb: Minor reformatting
3842 2009-04-17 Pascal Obry <obry@adacore.com>
3844 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3846 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3848 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3849 illegal constraints on type derived from formal discrete types.
3851 2009-04-17 Thomas Quinot <quinot@adacore.com>
3855 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3856 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3857 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3858 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3859 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3860 Replace calls to send(2) with equivalent sendto(2) calls.
3861 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3862 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3863 report an error in that case. Factor code common to the two versions
3864 (datagram and stream) in common routine Stream_Write.
3866 2009-04-17 Robert Dewar <dewar@adacore.com>
3868 * exp_disp.adb: Minor reformatting
3869 Minor code reorganization (use Nkind_In)
3871 * prepcomp.adb: Minor reformatting
3873 * sem_ch3.adb: Minor reformatting
3875 * sem_res.adb: Minor comment addition
3877 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3880 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3881 setting Is_Referenced
3883 * types.ads: Minor reformatting
3885 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3887 * gnat_ugn.texi: Initial documentation on binding generator.
3889 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3891 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3892 type extensions whose parent is a type with unknown discriminants.
3894 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3895 aggregate has unknown discriminants, use the Underlying_Record_View to
3896 obtain the discriminants of the ancestor part.
3898 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3899 Underlying_Record_Views share the dispatching information of the
3900 original record extension.
3902 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3903 discriminants, propagate dispach table information to the
3904 Underlying_Record_View.
3906 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3907 discriminants and declaration is not a completion, generate
3908 Underlying_Record_View to provide proper discriminant information to
3909 the front-end and to gigi.
3911 2009-04-17 Robert Dewar <dewar@adacore.com>
3913 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3914 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3915 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3916 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3917 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3918 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3919 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3920 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3921 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3922 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3923 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3924 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3925 s-conca3.ads: Remove unneeded pragma Warnings
3927 2009-04-17 Robert Dewar <dewar@adacore.com>
3929 * g-moreex.adb: Add comments.
3931 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3933 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3936 * prepcomp.adb: Add ??? comment
3938 * a-tasatt.adb: Minor reformatting
3940 * g-trasym-vms-alpha.adb: Add ??? comment
3942 * g-trasym-vms-ia64.adb: Add ??? comment
3944 * xoscons.adb: Minor reformatting
3946 * s-tassta.adb: Minor reformatting
3948 * s-scaval.adb: Add ??? comment
3950 * stand.ads: Minor code clean up (remove junk with of Namet)
3952 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3953 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3954 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3955 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3956 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3957 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3958 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3959 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3960 Warnings off pragmas.
3962 2009-04-17 Pascal Obry <obry@adacore.com>
3964 * initialize.c: Fix test for reallocating the arguments array.
3966 2009-04-17 Geert Bosch <bosch@adacore.com>
3968 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3969 conversion truncate only for decimal fixed point types.
3971 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3973 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3976 2009-04-17 Robert Dewar <dewar@adacore.com>
3978 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3979 Backwards_OK if either operand has an address clause.
3981 2009-04-17 Pascal Obry <obry@adacore.com>
3983 * initialize.c: Code clean up, use realloc.
3985 2009-04-17 Pascal Obry <obry@adacore.com>
3987 * initialize.c: Do not get Unicode command line if Unicode support not
3989 Add support for wildcard expansion for Unicode parameters on Win32.
3991 * mingw32.h: Add missing macros when Unicode support not activated.
3993 2009-04-17 Javier Miranda <miranda@adacore.com>
3995 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3996 avoid generating code that references the Current_Master
3997 when compiling without tasks.
3999 2009-04-17 Vincent Celier <celier@adacore.com>
4001 * prj-attr.adb: New project level attribute Target
4003 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4006 * prj.ads (Project_Configuration): New component Target
4008 2009-04-17 Thomas Quinot <quinot@adacore.com>
4010 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4011 case for the case of an aggregate component, the attach call for the
4012 result is actually needed.
4014 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4015 an array aggregate must be disabled if the component type requires
4018 * exp_ch3.adb: Minor reformatting
4020 2009-04-17 Bob Duff <duff@adacore.com>
4022 * output.ads (Indent,Outdent): New procedures for indenting the output.
4023 (Write_Char): Correct comment -- LF _is_ allowed.
4025 * output.adb (Indent,Outdent): New procedures for indenting the output.
4026 Keep track of the indentation level, and make sure it doesn't get too
4028 (Flush_Buffer): Insert spaces at the beginning of each line, if
4029 indentation level is nonzero.
4030 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4032 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4033 "Next_Col := 1;". Flush_Buffer does that.
4035 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4036 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4037 relevant analysis routines, and calls Indent/Outdent to make the
4038 indentation reflect the nesting level. Add "helper" routines, since
4039 otherwise lots of "return;" statements would skip the debugging output.
4041 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4043 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4044 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4045 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4047 2009-04-17 Thomas Quinot <quinot@adacore.com>
4049 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4051 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4053 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4054 clause in a unit that is a package body or a subunit, when the previous
4055 clause appears in a spec or a parent.
4057 2009-04-17 Thomas Quinot <quinot@adacore.com>
4059 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4061 * exp_ch7.adb: Minor reformatting
4063 2009-04-17 Bob Duff <duff@adacore.com>
4065 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4066 allocator, check that the expression of the qualified expression obeys
4067 the constraints of the subtype of the qualified expression.
4069 2009-04-17 Thomas Quinot <quinot@adacore.com>
4071 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4073 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4075 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4076 aggregate, using context imposed by subtype mark in allocator.
4078 2009-04-17 Pascal Obry <obry@adacore.com>
4080 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4082 2009-04-17 Nicolas Roche <roche@adacore.com>
4084 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4087 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4089 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4090 cover both calls and attribute references ("call" => "reference").
4092 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4094 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4095 type for which Storage_Size is set to 0 is legal in a pure unit.
4097 2009-04-17 Thomas Quinot <quinot@adacore.com>
4099 * exp_ch7.adb: Minor reformatting
4101 2009-04-17 Robert Dewar <dewar@adacore.com>
4103 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4104 restriction if outside main extended source unit.
4106 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4107 for parents of child units as well as the child unit itself.
4109 2009-04-17 Bob Duff <duff@adacore.com>
4111 * checks.ads: Minor comment fix
4113 * exp_aggr.ads: Minor comment fix
4115 2009-04-17 Nicolas Roche <roche@adacore.com>
4117 * adaint.c: Improve cross compiler detection and handling.
4119 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4121 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4123 2009-04-17 Pascal Obry <obry@adacore.com>
4125 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4128 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4129 value when no encoding form paramter is set on Text_IO services.
4131 * adaint.c: CurrentCodePage new variable on Windows.
4132 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4135 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4138 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4139 environment variable value. Default is UTF-8.
4141 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4142 fopen and freopen encoding parameter is now set to Unspecified.
4143 The default value is in this case UTF-8 (as it was before) but
4144 use the new macros that convert to/from the code page set
4145 at runtime (CurrentCodePage).
4147 * s-fileio.adb: When no encoding specified use Unspecified value.
4149 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4151 * atree.adb, atree.ads: Remove dead code.
4153 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4155 * gcc-interface/Make-lang.in: Update dependencies.
4157 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4159 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4160 illegal uses of incomplete types in formal parts and return types.
4162 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4163 access to subprograms.
4165 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4166 Taft-amendment types as the return type of an access_to_function type.
4168 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4169 type for access_to_subprograms. The check is performed on package exit.
4171 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4173 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4175 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4177 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4179 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4180 semantic units, because the handling of itypes in the copied tree
4181 requires semantic information that does not belong in atree.
4183 2009-04-17 Robert Dewar <dewar@adacore.com>
4185 * par-ch6.adb: Minor reformatting
4187 * prj.adb: Minor reformatting
4189 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4191 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4192 on protected subprogram bodies, so exclude the case where Pf_Flags is
4193 Pf_Decl_Pbod from the error check.
4195 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4196 indicators on subprograms in protected bodies, and proceed with parsing
4199 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4200 subprograms from the check for primitiveness on subprograms with
4201 overriding indicators.
4202 (Check_Overriding_Indicator): Include protected subprograms in the
4203 style check for missing overriding indicators.
4205 2009-04-17 Tristan Gingold <gingold@adacore.com>
4207 * init.c: Fix stack checking for x86 Darwin.
4209 2009-04-17 Vincent Celier <celier@adacore.com>
4211 * prj-attr.adb: New project level attribute Object_File_Suffix
4214 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4216 (Process_Compiler): Process attribute Object_File_Suffix
4218 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4219 platform suffix, when specified.
4221 * prj.ads (Language_Config): New component Object_File_Suffix,
4222 defaulted to No_Name.
4223 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4225 * snames.ads-tmpl: New standard name Object_File_Suffix
4227 2009-04-17 Robert Dewar <dewar@adacore.com>
4229 * gnat_rm.texi: Add documentation about No_Streams restriction
4231 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4232 attributes when checking No_Streams restriction.
4234 2009-04-17 Thomas Quinot <quinot@adacore.com>
4236 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4238 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4239 missing calls to RE_Request_Destroy to deallocate request objects after
4242 2009-04-17 Nicolas Setton <setton@adacore.com>
4244 * link.c: Fix support for passing a response file under Darwin.
4246 2009-04-17 Emmanuel Briot <briot@adacore.com>
4248 * prj.adb (Free): new subprogram.
4250 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4252 * sem_ch3.adb: additional initialization on incomplete subtypes.
4254 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4255 part and one of the formals is an incomplete tagged type, attach to
4256 list of private dependends of the type for later validation.
4258 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4259 primitive operations of a Taft-amendmment type.
4261 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4262 type. The check is performed on package exit, possibly after the
4263 subprogram is frozen.
4265 2009-04-17 Vincent Celier <celier@adacore.com>
4267 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4268 before looking for source directories, but make sure that there are nil
4269 if they are not explicitely declared and there is explicitely no
4270 sources in the project.
4272 2009-04-17 Pascal Obry <obry@adacore.com>
4274 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4276 * init.c: Fix minor typo and style fix.
4278 2009-04-17 Robert Dewar <dewar@adacore.com>
4280 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4282 * sem_attr.adb (Analyze_Attribute, case Address): Use
4283 PE_Address_Of_Intrinsic.
4285 * types.ads: Add PE_Address_Of_Intrinsic
4287 * types.h: Add PE_Address_Of_Intrinsic
4289 2009-04-17 Nicolas Setton <setton@adacore.com>
4291 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4292 with install_name starting with "@rpath/".
4294 2009-04-17 Nicolas Setton <setton@adacore.com>
4296 * link.c: Add darwin section
4298 2009-04-16 Robert Dewar <dewar@adacore.com>
4300 * g-pehage.adb: Minor reformatting
4302 * sem_ch12.adb: Minor reformatting
4304 * exp_dist.adb: Minor reformatting
4306 * bindgen.adb: Minor style fixes.
4308 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4310 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4311 indexed components to the case where the prefix is a static string
4314 2009-04-16 Javier Miranda <miranda@adacore.com>
4316 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4317 objects avoid any further expansion of the expression initializing the
4320 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4322 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4323 that hides an outer homograph, make that homograph invisible when
4324 analyzing the actuals, to to prevent illegal direct visibility on it.
4326 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4328 * g-pehage.adb (Initialize): Fix off-by-one error.
4330 2009-04-16 Tristan Gingold <gingold@adacore.com>
4332 * init.c: Detect real stack overflow on Darwin.
4334 * system-darwin-x86.ads: Use stack probing on darwin x86.
4336 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4338 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4339 take the address of an intrinsic subprogram.
4341 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4343 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4344 for the targets where GNAT.Traceback.Symbolic is not supported.
4346 2009-04-16 Vincent Celier <celier@adacore.com>
4348 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4350 * g-trasym.ads: Update comments.
4352 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4354 * tracebak.c (STOP_FRAME): Verify validity of the current address
4355 before dereferencing.
4357 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4359 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4360 the original location of the index expressions and the index subtypes,
4361 to prevent spurious out-of-scope references in gigi.
4363 2009-04-16 Tristan Gingold <gingold@adacore.com>
4365 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4366 Add support for stack checking on darwin.
4368 2009-04-16 Vincent Celier <celier@adacore.com>
4370 * prj-attr.adb: New attribute Runtime_Source_Dir
4372 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4373 attribute Runtime_Source_Dir.
4374 (Check_Naming_Schemes): Give default values to out parameters to avoid
4377 * prj.ads (Language_Config): New component Runtime_Source_Dir
4379 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4381 2009-04-16 Pascal Obry <obry@adacore.com>
4383 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4384 Simple wrapper routines used to convert to proper encoding on
4387 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4389 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4392 2009-04-16 Pascal Obry <obry@adacore.com>
4394 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4396 2009-04-16 Thomas Quinot <quinot@adacore.com>
4398 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4399 integrated preprocessor.
4401 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4402 (Initialize): Split into two subprograms, Initialize (to be called
4403 prior to compiler command line processing) and Setup_Hooks (to be called
4404 later on when the first source file is loaded).
4406 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4407 Add call to Prep.Initialize.
4409 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4410 to Prep.Setup_Hooks.
4412 2009-04-16 Pascal Obry <obry@adacore.com>
4414 * adaint.h, adaint.c (__gnat_chdir): New routine.
4415 Simple wrapper routines used to convert to proper encoding on
4418 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4420 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4422 2009-04-16 Quentin Ochem <ochem@adacore.com>
4424 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4427 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4429 * a-convec.ads (Is_Empty): Mark inline.
4431 2009-04-16 Nicolas Roche <roche@adacore.com>
4433 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4435 2009-04-16 Thomas Quinot <quinot@adacore.com>
4437 * prepcomp.adb: Minor reformatting
4439 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4441 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4442 Access_Subprogram types can also be imported.
4443 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4446 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4448 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4449 preserve homonym chain when the declaration is rewritten into a
4450 renaming declaration, in order to preserve visibility structure.
4452 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4454 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4455 taken into account for VM targets.
4457 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4459 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4461 (Year_Week_In_Year): New routine which contains the original code from
4462 Week_In_Year. Add the missing special case for January 1st falling on
4465 2009-04-16 Thomas Quinot <quinot@adacore.com>
4467 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4468 actual type, use the base type to build the To_Any function.
4469 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4471 2009-04-16 Thomas Quinot <quinot@adacore.com>
4473 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4474 restrict.adb: Minor code reorganization (use
4475 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4477 2009-04-16 Bob Duff <duff@adacore.com>
4479 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4482 2009-04-16 Thomas Quinot <quinot@adacore.com>
4484 * sem_ch4.adb: Minor reformatting
4486 * adaint.c: Remove junk duplicated code.
4488 * sem_ch3.adb: Minor reformatting
4490 * exp_dist.adb: Minor comment rewording
4492 2009-04-16 Robert Dewar <dewar@adacore.com>
4494 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4497 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4499 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4500 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4502 2009-04-16 Robert Dewar <dewar@adacore.com>
4504 * Make-lang.in: Add entries for s-conca?.o
4506 * Makefile.rtl: Add entries for s-conca?
4508 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4509 of concatenation expansion
4511 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4512 string cases instead of expanding assignments inline.
4514 * opt.ads (Optimize_Size): New flag
4516 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4517 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4518 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4519 s-conca9.adb, s-conca9.ads: New file.
4521 2009-04-16 Robert Dewar <dewar@adacore.com>
4523 * exp_ch6.adb: Add comments
4525 * rtsfind.ads: Add entries for s-conca? routines
4527 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4529 * gcc-interface/Make-lang.in: Update dependencies.
4531 * gcc-interface/Makefile.in: Update translation for vms.
4533 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4535 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4536 and made global, to be used when installing parents of a child
4537 instance, to provide mappings for entities declared in formal packages
4538 of ancestor units. Now called from Install_Formal_Packages.
4540 2009-04-16 Doug Rupp <rupp@adacore.com>
4542 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4543 notation for clarity.
4545 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4546 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4547 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4548 (Initialize): Initialize Known_Tasks with Environment task.
4550 * s-taskin.ads (Task_States): Move new states to end for the sake of
4553 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4555 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4557 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4558 operation has an inline pragma, propagate the flag to the internal
4559 unprotected subprogram.
4561 2009-04-16 Doug Rupp <rupp@adacore.com>
4563 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4564 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4565 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4566 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4568 * s-taprop-vms.adb (Enter_Task): Likewise.
4569 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4571 * s-tassta.adb (Activate_Tasks): After task creation set state to
4572 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4573 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4574 Set state to Runnable after above.
4575 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4576 Debug_Event_Terminated.
4578 * s-taskin.ads (Task_States): Add new states Activiting and
4579 Activator_Delay_Sleep.
4580 (Bit_Array, Debug_Event_Array): New types.
4581 (Global_Task_Debug_Event_Set: New flag.
4582 (Common_ATCB): New field Debug_Events.
4584 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4586 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4589 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4590 Activating and when Acceptor_Delay_Sleep.
4592 * s-tasdeb.ads: Add constants for Debug_Events.
4593 (Debug_Event_Kind_Type): New subtype.
4594 (Signal_Debug_Event): New subprogram.
4596 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4598 2009-04-16 Thomas Quinot <quinot@adacore.com>
4600 * sem_elim.adb: Minor reformatting
4602 * freeze.adb: Minor reformatting
4604 * exp_ch4.adb: Minor reformatting
4606 2009-04-16 Emmanuel Briot <briot@adacore.com>
4608 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4610 2009-04-16 Robert Dewar <dewar@adacore.com>
4612 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4614 2009-04-16 Vincent Celier <celier@adacore.com>
4616 * fmap.adb (Initialize): Show the current line when the mapping file
4617 is detected as "incorrectly formatted".
4619 2009-04-16 Robert Dewar <dewar@adacore.com>
4621 * sem_ch12.adb: Minor reformatting
4623 * sem_ch5.adb: Minor comment addition
4625 * sem_util.adb: Minor reformatting
4627 * sinput-p.adb: Minor reformatting
4628 Add missing pragma Warnings (On)
4630 2009-04-16 Ed Falis <falis@adacore.com>
4632 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4634 2009-04-16 Vincent Celier <celier@adacore.com>
4636 * ali-util.adb: Minor comment spelling error fix
4638 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4640 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4641 generate an assignment loop in case of overlap.
4643 2009-04-16 Olivier Hainque <hainque@adacore.com>
4645 * gnat_ugn.texi (gnatmem description): Make it explicit that
4646 gnatmem is designed to work in association with static runtime
4649 2009-04-16 Thomas Quinot <quinot@adacore.com>
4651 * sem_type.adb: Minor reformatting
4653 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4655 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4656 concerning return codes of gettimeofday and return value check.
4658 2009-04-16 Ed Falis <falis@adacore.com>
4660 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4661 body can be renaming of imported routines.
4663 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4665 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4668 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4670 * exp_ch9.adb: Comment improvements.
4671 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4674 2009-04-15 Bob Duff <duff@adacore.com>
4676 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4677 "while X /= null loop" where X is unchanged inside the loop. We were
4678 not warning in this case, because of the pointers -- we feared that the
4679 loop variable could be updated via a pointer, if there are any pointers
4680 around the place. But that is impossible in this case.
4682 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4683 the case of dereferences. In X.all, X cannot be an l-value. We now
4684 catch that case (and implicit dereferences, too).
4686 2009-04-15 Vincent Celier <celier@adacore.com>
4688 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4690 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4692 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4694 (Analyze_Package_Instantiation): If generic unit in child instance is
4695 the same as generic unit in parent instance, look for an outer homonym
4696 to locate the desired generic.
4698 2009-04-15 Bob Duff <duff@adacore.com>
4700 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4701 warnings unless the loop comes from source, because checking generated
4702 loops is a waste of time, and makes it harder to debug
4703 Check_Infinite_Loop_Warning.
4705 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4706 tested in the while loop is a renaming, do not warn. Otherwise, we get
4707 false alarms, because it's usually renaming something that we can't
4708 deal with (an indexed component, a global variable, ...).
4710 * gnat_rm.texi: Fix typo
4712 2009-04-15 Thomas Quinot <quinot@adacore.com>
4714 * sem_ch6.adb: Minor reformatting
4716 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4718 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4719 immediate parent of the controlled function call is a component
4722 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4724 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4725 corresponding class-wide type is also in use.
4727 2009-04-15 Thomas Quinot <quinot@adacore.com>
4729 * frontend.adb: Minor comment fix
4731 2009-04-15 Robert Dewar <dewar@adacore.com>
4733 * gnatchop.adb (BOM_Length): New global variable
4734 (Write_Unit): Add new parameter Write_BOM
4735 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4738 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4740 2009-04-15 Geert Bosch <bosch@adacore.com>
4742 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4743 (Backend_Overflow_Checks): Set to True.
4745 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4747 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4748 keyword is given in a record extension.
4750 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4752 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4753 of a controlled function call in the context of a record aggregate.
4754 This does not apply to array aggregates since the call will be expanded
4757 2009-04-15 Ed Falis <falis@adacore.com>
4759 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4760 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4761 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4762 s-osinte-vxworks* and s-vxwext*.
4764 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4766 * gcc-interface/Make-lang.in: Update dependencies.
4768 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4771 2009-04-15 Robert Dewar <dewar@adacore.com>
4773 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4774 of node for location for warning messages.
4776 * gnatchop.adb: Minor reformatting
4778 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4780 * exp_ch6.adb: additional guard for renaming declarations for in
4781 parameters of an array type.
4783 2009-04-15 Robert Dewar <dewar@adacore.com>
4785 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4786 in case they were rewritten by expander (Force_Evaluation).
4788 * targparm.adb (Get_Target_Parameters): Correct check for
4789 Suppress_Exception_Locations.
4791 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4793 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4794 inlined is of an array type that is not bit-packed, use a renaming
4795 declaration to capture its value, rather than a constant declaration.
4797 2009-04-15 Robert Dewar <dewar@adacore.com>
4799 * rtsfind.adb: Minor reformatting.
4801 2009-04-15 Emmanuel Briot <briot@adacore.com>
4803 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4804 Restore, and free the saved context.
4806 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4808 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4809 for illegal private extension from a synchronized interface parent in
4810 front of check for illegal limited extension so that limited extension
4811 from a synchronized interface will be rejected.
4812 (Check_Ifaces): Check that a private extension that has a synchronized
4813 interface as a progenitor must be explicitly declared synchronized.
4814 Also check that a record extension cannot derive from a synchronized
4817 2009-04-15 Pascal Obry <obry@adacore.com>
4819 * adaint.h (__gnat_unlink): Add spec.
4820 (__gnat_rename): Likewise.
4822 2009-04-15 Vincent Celier <celier@adacore.com>
4824 * prj-nmsc.adb: Minor spelling error corrections in error messages
4826 2009-04-15 Robert Dewar <dewar@adacore.com>
4828 * sinfo.ads: Minor comment update
4830 * opt.ads: Minor comment updates
4832 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4835 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4837 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4838 that generates the code needed to update a dispatch table when a
4839 primitive operation is declared with a subprogram body without previous
4840 spec. Insertion of the generated code is responsibility of the caller.
4841 (Make_DT): When building static tables, append the code created by
4842 Register_Primitive to update a secondary table after it has been
4845 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4847 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4848 on an overriding operation that implements an interface operation only
4849 if not building static dispatch tables.
4851 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4853 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4854 does not cause overflow when converted to Duration. Use the safe value
4855 as the maximum allowable time delay..
4857 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4859 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4860 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4861 translated to "-j 2".
4863 2009-04-15 Bob Duff <duff@adacore.com>
4865 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4866 with_clauses, to avoid code duplication. Change this processing so we
4867 always add a with_clause on the main unit if needed.
4869 2009-04-15 Pascal Obry <obry@adacore.com>
4871 Add support for Win32 native encoding for delete/rename routines.
4873 * adaint.c (__gnat_unlink): New routine.
4874 (__gnat_rename): New routine.
4875 Simple wrapper routines used to convert to proper encoding on
4878 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4879 call to the C library.
4881 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4883 2009-04-15 Robert Dewar <dewar@adacore.com>
4885 * s-tassta.adb: Minor reformatting
4887 2009-04-15 Robert Dewar <dewar@adacore.com>
4889 * frontend.adb (Frontend): Set proper default for
4890 Warn_On_Non_Local_Exception.
4892 * opt.ads (Exception_Handler_Encountered): New flag
4893 (No_Warn_On_Non_Local_Exception): New flag
4895 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4897 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4898 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4900 2009-04-15 Cyrille Comar <comar@adacore.com>
4902 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4903 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4904 message when exception traces are active since it would generate
4905 redundant information.
4906 (Exception_Traces.Notify_Exception): put message output by a critical
4907 section to avoid unsynchronized output.
4908 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4909 section to avoid unsynchronized output.
4911 2009-04-15 Emmanuel Briot <briot@adacore.com>
4913 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4914 (Free): New subprogram.
4916 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4918 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4919 (Formatting_Operations.Time_Of): Change the way four year chunks of
4920 nanoseconds are added to the intermediate result.
4922 2009-04-15 Nicolas Setton <setton@adacore.com>
4924 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4925 does not need to wait for a carriage return.
4927 2009-04-15 Tristan Gingold <gingold@adacore.com>
4929 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4932 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4934 * freeze.adb (Freeze_Entity): improve error message for improper use of
4936 Diagnose additional illegal uses of incomplete types in formal parts.
4937 appearing in formal parts.
4939 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4941 2009-04-15 Robert Dewar <dewar@adacore.com>
4943 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4945 2009-04-15 Nicolas Roche <roche@adacore.com>
4947 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4950 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4952 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4954 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4956 * sem_ch4.adb: improve error message on exponentiation.
4958 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4960 * a-calend.adb: Move constant Epoch_Offset from package
4961 Conversion_Operations to top level.
4962 (Delay_Operations.To_Duration): Define a constant which represents
4963 "end of time" and use it as a guard against very distant delay dates.
4964 Protect the code against overflow when performing the origin shift to
4967 2009-04-15 Robert Dewar <dewar@adacore.com>
4969 * sem_prag.adb: Minor reformatting.
4971 * sem_type.adb: Minor reformatting
4973 2009-04-15 Javier Miranda <miranda@adacore.com>
4975 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4976 support to check eliminated subprograms.
4978 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4980 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4981 dispatching subprograms.
4983 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4984 operations. Initialize with "null" the slots of eliminated dispaching
4986 (Write_DT): Add output for eliminated primitives.
4988 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4990 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4992 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4993 the second is redundant, regardless of scopes.
4995 2009-04-15 Vincent Celier <celier@adacore.com>
4997 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4998 the object directory as when there are no sources, they may not be any
5001 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5002 directory, when there are no exec directory.
5004 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5006 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5007 ambiguities, refine removal of universal interpretations from complex
5008 expressions with literal arguments, when some numeric operators have
5009 been declared abstract.
5011 2009-04-15 Ed Falis <falis@adacore.com>
5013 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5014 and backward compatibility for targets using probing for stack overflow
5016 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5018 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5019 after any declaration, including renaming declarations.
5021 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5023 * gcc-interface/Make-lang.in: Update dependencies.
5025 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5026 Update xenomai target pairs.
5028 2009-04-15 Javier Miranda <miranda@adacore.com>
5030 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5032 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5033 functions returning anonymous access to class-wide limited types. Mark
5034 also the containing scope as a task master.
5036 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5037 limited-withed packages. Required to restore their visibility after
5038 processing packages associated with implicit with-clauses.
5040 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5041 associated with return statements because this work is now done by
5042 Check_Anonymous_Return.
5043 (Build_Master): Code cleanup.
5045 2009-04-15 Thomas Quinot <quinot@adacore.com>
5047 * sem_warn.ads: Minor reformatting
5049 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5051 * sem_ch3.adb: better error message for illegal interfaces
5053 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5054 formal is an incomplete type from a limited_with clause.
5056 2009-04-15 Vincent Celier <celier@adacore.com>
5058 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5059 Externally_Built indicating if the project is externally built. If it
5060 is, and --subdirs is specified, but the subdir does not exist, look
5061 for the specified directory, without the subdir.
5063 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5065 * a-tasatt.adb: Fix typo, plus minor reformatting
5067 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5069 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5071 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5073 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5074 private extension whose parent is a synchronized interface carries an
5075 explicit synchronized keyword.
5077 2009-04-15 Thomas Quinot <quinot@adacore.com>
5079 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5080 instantiate generic shared object package with the corresponding
5083 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5085 * system-linux-sparc.ads: Remove obsolete entries.
5087 2009-04-15 Thomas Quinot <quinot@adacore.com>
5089 * s-tasuti.ads: Add ??? comment
5091 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5093 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5094 type even if the designated type comes from a limited_with clause, to
5095 ensure that the symbol for the finalization list of the access type is
5098 2009-04-10 Robert Dewar <dewar@adacore.com>
5100 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5101 for warning suppression.
5103 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5105 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5106 identical, there is no redudancy to check.
5108 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5110 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5111 calls initializing SS_Allocator (which is initialized in following
5113 (Expand_Simple_Function_Return): Add comment about False value for
5114 Comes_From_Source on secondary-stack allocator.
5116 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5117 (Build_Entry_Name): Add comment.
5119 2009-04-10 Robert Dewar <dewar@adacore.com>
5121 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5123 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5124 bound tested, since this is now done more generally in Sem_Res.
5126 * sem_res.adb (Resolve_Comparison_Op): Add call to
5127 Check_Lower_Bound_Tested.
5128 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5130 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5131 (Low_Bound_Tested): New name for Low_Bound_Known flag
5133 * exp_ch5.adb: Minor reformatting
5136 Add comments on copying the Comes_From_Source flag for allocators
5139 Add comments on copying the Comes_From_Source flag for allocators
5141 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5142 Comes_From_Source flag from old allocator to new one.
5144 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5146 * sem_ch6.ads: Address missing documentation query
5148 2009-04-10 Vincent Celier <celier@adacore.com>
5151 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5152 and Response_File_Switches.
5154 * prj-nmsc.adb (Process_Linker): Process new attributes
5155 Max_Command_Line_Length, Response_File_Format and
5156 Response_File_Switches.
5158 * prj.ads (Response_File_Format): New enumeration type
5159 (Project_Configuration): New componants Max_Command_Line_Length,
5160 Resp_File_Format and Resp_File_Options.
5162 * snames.ads-tmpl: Add new standard names for linking response files
5163 for gprbuild: GNU, None, Object_List, Option_List,
5164 Max_Command_Line_Length, Response_File_Format and
5165 Response_File_Switches.
5167 2009-04-10 Geert Bosch <bosch@adacore.com>
5169 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5170 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5171 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5172 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5173 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5174 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5175 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5176 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5177 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5178 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5179 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5180 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5181 (Backend_Overflow_Checks): Set to True.
5183 2009-04-10 Thomas Quinot <quinot@adacore.com>
5185 * exp_attr.adb: Minor reformatting
5187 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5189 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5190 analyze the expression for a postcondition, even if the compiler mode
5193 2009-04-10 Robert Dewar <dewar@adacore.com>
5195 * sem_aux.adb: Minor reformatting
5197 2009-04-10 Ed Falis <falis@adacore.com>
5199 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5201 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5203 2009-04-10 Thomas Quinot <quinot@adacore.com>
5205 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5206 undocumented formal.
5209 * a-direio.ads: Fix typo in comment
5211 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5212 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5213 Use uniform phrasing for comment at start of subprogram body.
5215 * xsnamest.adb: Add note to explain why we use specific names for the
5216 newly generated files instead of generating snames.{ads,adb,h} directly
5218 2009-04-10 Sergey Rybin <rybin@adacore.com>
5221 Add qualifier for new gnatstub option '--no-exception'
5224 Add the description of the new gnatstub option '--no-exception'
5226 2009-04-10 Robert Dewar <dewar@adacore.com>
5228 * rtsfind.adb: Minor reformatting
5230 2009-04-10 Thomas Quinot <quinot@adacore.com>
5232 * sem_disp.adb: Minor reformatting.
5233 Add comment pointing to RM clause for the case of warning against a
5234 (failed) attempt at declaring a primitive operation elsewhere than in a
5237 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5239 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5240 an actual for a previous formal package of the current instance.
5242 2009-04-10 Bob Duff <duff@adacore.com>
5244 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5245 them first, rather than on the extended main unit.
5247 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5249 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5250 specification of full view carries a null exclusion indicator, create
5251 an itype for it, to check for conformance with partial view.
5253 2009-04-10 Bob Duff <duff@adacore.com>
5255 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5257 * rtsfind.adb: Minor comment changes, and remove useless code.
5259 * sinfo.ads: Add ??? comment.
5261 2009-04-10 Vincent Celier <celier@adacore.com>
5263 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5265 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5267 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5268 type is a synchronized type, retrieve tag information from the
5269 corresponding record, which has the dispatch table link.
5271 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5273 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5274 decomposed afterwards, but are present as-is in the command line
5275 configuration, and thus should be kept as-is.
5277 2009-04-10 Robert Dewar <dewar@adacore.com>
5279 * gnat_rm.texi: Document that postconditions are tested on implicit
5282 * sem_aux.adb: Minor reformatting
5284 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5286 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5289 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5290 Null_Exclusion_In_Return_Present when an access-to-function type has a
5291 result type with an explicit not null.
5293 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5294 given on the result type, then create a null-excluding itype for the
5297 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5298 the case where a null exclusion is imposed on a named access type.
5299 (Analyze_Subprogram_Specification): Push and pop the scope of the
5300 function around the call to Analyze_Return_Type in the case of no
5301 formals, for consistency with handling when formals are present
5302 (Process_Formals does this). Ensures that any itype created for the
5303 return type will be associated with the proper scope.
5305 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5306 exclusion is given on a generic function's result type, then create a
5307 null-excluding itype for the generic function.
5308 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5309 for an actual for a formal in object according to the setting on the
5310 formal. Ensures null exclusion checks are done when the association is
5313 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5314 N_Access_Function_Definition.
5316 * sinfo.adb: Add Get_ and Set_ operations for
5317 Null_Exclusion_In_Return_Present.
5319 2009-04-10 Bob Duff <duff@adacore.com>
5321 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5322 call to the _Postconditions procedure in the case of implicit returns
5323 from analysis to expansion. This eliminates some duplicated code. Use
5324 the Postcondition_Proc to find the identity of this procedure during
5327 2009-04-10 Robert Dewar <dewar@adacore.com>
5329 * sem_ch6.adb: Minor code clean up.
5331 * einfo.ads, sem_attr.adb: Minor comment fixes.
5333 2009-04-10 Robert Dewar <dewar@adacore.com>
5335 * sem_ch8.adb: Minor reformatting
5337 2009-04-10 Robert Dewar <dewar@adacore.com>
5339 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5342 * sem_ch6.adb: Minor code clean up.
5344 2009-04-10 Robert Dewar <dewar@adacore.com>
5346 * mlib-tgt-specific-xi.adb: Minor reformatting
5348 2009-04-10 Bob Duff <duff@adacore.com>
5350 * einfo.ads: Minor comment fixes
5352 2009-04-10 Vincent Celier <celier@adacore.com>
5354 * snames.ads-tmpl: Remove names that are no longer used in the
5356 Mark specifically those that are used only in gprbuild
5358 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5360 * init.c: Adjust EH support code on Alpha/Tru64.
5362 2009-04-10 Bob Duff <duff@adacore.com>
5364 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5365 procedure on every path that could return implicitly (not via a return
5366 statement) from a procedure.
5368 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5370 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5371 valid scope for a task declarations and therefore for a master id.
5373 2009-04-10 Robert Dewar <dewar@adacore.com>
5375 * sem_aux.adb: Minor reformatting
5377 2009-04-10 Vincent Celier <celier@adacore.com>
5379 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5381 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5382 (Set_Obsolescent_Check): New procedure to change the value of
5383 Obsolescent_Check_Flag.
5385 * scn.ads (Set_Obsolescent_Check): New procedure to control
5388 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5389 obsolescent features while preprocessing.
5391 2009-04-10 Thomas Quinot <quinot@adacore.com>
5393 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5394 generated files on all platforms.
5396 2009-04-10 Robert Dewar <dewar@adacore.com>
5398 * sem_aux.adb: Minor reformatting
5400 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5402 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5403 protected function with formals that returns an anonymous access type.
5405 2009-04-10 Thomas Quinot <quinot@adacore.com>
5407 * sem_disp.adb: Minor reformatting
5409 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5411 * seh_init.c: Do not use the 32-bit specific implementation of
5412 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5415 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5417 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5418 a '/' at the end so we better use the complete target name to determine
5419 whether it is a PowerPC 55xx target.
5421 2009-04-10 Thomas Quinot <quinot@adacore.com>
5423 * sem_eval.adb: Minor reformatting
5425 2009-04-10 Thomas Quinot <quinot@adacore.com>
5427 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5430 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5433 * xsnamest.adb: New file.
5435 * gcc-interface/Make-lang.in: New target for automated generation of
5436 snames.ads, snames.adb and snames.h
5438 2009-04-10 Tristan Gingold <gingold@adacore.com>
5440 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5441 avoid compile time warnings.
5442 Do not add gcc/config in include search list while compiling the RTS.
5443 Pragma Thread_Local_Storage is available on any target.
5445 2009-04-10 Bob Duff <duff@adacore.com>
5447 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5449 2009-04-10 Tristan Gingold <gingold@adacore.com>
5451 * init.c: Install signal handler on Darwin.
5453 2009-04-10 Robert Dewar <dewar@adacore.com>
5455 * sem_prag.adb: Minor reformatting
5457 * exp_util.adb (Make_Non_Empty_Check): New function
5458 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5459 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5461 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5463 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5465 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5467 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5468 tool prefix for AVR and PowerPC 55xx targets.
5470 2009-04-10 Robert Dewar <dewar@adacore.com>
5472 * sem_warn.adb (Within_Postcondition): New function
5473 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5475 2009-04-10 Robert Dewar <dewar@adacore.com>
5477 * sem_warn.adb: Minor reformatting
5479 * make.adb: Minor reformatting.
5481 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5483 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5484 entity and the scope is a subprogram, retrieve the Sloc of the
5485 subprogram's body rather than using the sloc of the spec, for better
5486 line-stepping behavior in gdb.
5487 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5488 controller, use the Sloc of the first declaration of the containing list
5489 rather than that of the node that triggered creation of the list
5492 2009-04-10 Vincent Celier <celier@adacore.com>
5494 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5495 to avoid gcc warning.
5497 2009-04-10 Robert Dewar <dewar@adacore.com>
5499 * g-comlin.adb: Add ??? comment
5501 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5503 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5504 unreferenced entities for a package with no visible declarations.
5506 2009-04-10 Robert Dewar <dewar@adacore.com>
5508 * exp_ch9.adb: Minor reformatting
5510 2009-04-10 Thomas Quinot <quinot@adacore.com>
5512 * sem_prag.adb: Minor reformatting
5514 2009-04-10 Vincent Celier <celier@adacore.com>
5517 (Check_Library_Attributes): For a project qualified as a library project
5518 that is not a library project, indicate in the error message which
5519 attributes are missing (Library_Dir and/or Library_Name).
5521 2009-04-10 Bob Duff <duff@adacore.com>
5523 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5524 generated nodes, because it might confuse various circuits in the FE.
5526 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5528 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5529 of pragma. It will be recopied and analyzed when used in call to
5532 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5533 initialization operations and recognize use of it in procedure calls
5536 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5537 argument, because it may have side-effects.
5539 * exp_ch2.adb: Remove obsolete comments on default functions
5541 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5543 * adaint.c (RTX section): Do for RTX the same thing as we do for
5544 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5546 2009-04-10 Robert Dewar <dewar@adacore.com>
5548 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5550 * sem_res.adb (Resolve_Call): Fix test for
5551 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5552 a non-dynamic scope).
5554 2009-04-10 Robert Dewar <dewar@adacore.com>
5556 * make.adb: Add comment.
5559 2009-04-10 Nicolas Setton <setton@adacore.com>
5561 * s-osprim-darwin.adb: New file.
5563 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5565 2009-04-10 Thomas Quinot <quinot@adacore.com>
5567 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5569 2009-04-09 Nick Clifton <nickc@redhat.com>
5571 * adadecode.h: Change copyright header to refer to version
5572 3 of the GNU General Public License with version 3.1 of the
5573 GCC Runtime Library Exception and to point readers at the
5574 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5576 * 9drpc.adb: Likewise.
5577 * a-assert.adb: Likewise.
5578 * a-astaco.adb: Likewise.
5579 * a-calari.adb: Likewise.
5580 * a-calcon.adb: Likewise.
5581 * a-calcon.ads: Likewise.
5582 * a-caldel.ads: Likewise.
5583 * a-calend-vms.adb: Likewise.
5584 * a-calend-vms.ads: Likewise.
5585 * a-calend.adb: Likewise.
5586 * a-calend.ads: Likewise.
5587 * a-calfor.adb: Likewise.
5588 * a-catizo.adb: Likewise.
5589 * a-cdlili.adb: Likewise.
5590 * a-cdlili.ads: Likewise.
5591 * a-cgaaso.adb: Likewise.
5592 * a-cgaaso.ads: Likewise.
5593 * a-cgarso.adb: Likewise.
5594 * a-cgcaso.adb: Likewise.
5595 * a-chacon.adb: Likewise.
5596 * a-chacon.ads: Likewise.
5597 * a-chahan.adb: Likewise.
5598 * a-chahan.ads: Likewise.
5599 * a-chlat9.ads: Likewise.
5600 * a-chtgke.adb: Likewise.
5601 * a-chtgke.ads: Likewise.
5602 * a-chtgop.adb: Likewise.
5603 * a-chtgop.ads: Likewise.
5604 * a-chzla1.ads: Likewise.
5605 * a-chzla9.ads: Likewise.
5606 * a-cidlli.adb: Likewise.
5607 * a-cidlli.ads: Likewise.
5608 * a-cihama.adb: Likewise.
5609 * a-cihama.ads: Likewise.
5610 * a-cihase.adb: Likewise.
5611 * a-cihase.ads: Likewise.
5612 * a-ciorma.adb: Likewise.
5613 * a-ciorma.ads: Likewise.
5614 * a-ciormu.adb: Likewise.
5615 * a-ciormu.ads: Likewise.
5616 * a-ciorse.adb: Likewise.
5617 * a-ciorse.ads: Likewise.
5618 * a-clrefi.adb: Likewise.
5619 * a-clrefi.ads: Likewise.
5620 * a-cohama.adb: Likewise.
5621 * a-cohama.ads: Likewise.
5622 * a-cohase.adb: Likewise.
5623 * a-cohase.ads: Likewise.
5624 * a-cohata.ads: Likewise.
5625 * a-coinve.adb: Likewise.
5626 * a-coinve.ads: Likewise.
5627 * a-colien.adb: Likewise.
5628 * a-colien.ads: Likewise.
5629 * a-colire.adb: Likewise.
5630 * a-colire.ads: Likewise.
5631 * a-comlin.adb: Likewise.
5632 * a-comlin.ads: Likewise.
5633 * a-convec.adb: Likewise.
5634 * a-convec.ads: Likewise.
5635 * a-coorma.adb: Likewise.
5636 * a-coorma.ads: Likewise.
5637 * a-coormu.adb: Likewise.
5638 * a-coormu.ads: Likewise.
5639 * a-coorse.adb: Likewise.
5640 * a-coorse.ads: Likewise.
5641 * a-coprnu.adb: Likewise.
5642 * a-coprnu.ads: Likewise.
5643 * a-crbltr.ads: Likewise.
5644 * a-crbtgk.adb: Likewise.
5645 * a-crbtgk.ads: Likewise.
5646 * a-crbtgo.adb: Likewise.
5647 * a-crbtgo.ads: Likewise.
5648 * a-crdlli.adb: Likewise.
5649 * a-crdlli.ads: Likewise.
5650 * a-cwila1.ads: Likewise.
5651 * a-cwila9.ads: Likewise.
5652 * a-decima.adb: Likewise.
5653 * a-decima.ads: Likewise.
5654 * a-diocst.adb: Likewise.
5655 * a-diocst.ads: Likewise.
5656 * a-direct.adb: Likewise.
5657 * a-direct.ads: Likewise.
5658 * a-direio.adb: Likewise.
5659 * a-direio.ads: Likewise.
5660 * a-dirval-mingw.adb: Likewise.
5661 * a-dirval-vms.adb: Likewise.
5662 * a-dirval.adb: Likewise.
5663 * a-dirval.ads: Likewise.
5664 * a-dynpri.adb: Likewise.
5665 * a-einuoc.adb: Likewise.
5666 * a-einuoc.ads: Likewise.
5667 * a-elchha.adb: Likewise.
5668 * a-elchha.ads: Likewise.
5669 * a-envvar.adb: Likewise.
5670 * a-excach.adb: Likewise.
5671 * a-except-2005.adb: Likewise.
5672 * a-except-2005.ads: Likewise.
5673 * a-except.adb: Likewise.
5674 * a-except.ads: Likewise.
5675 * a-excpol-abort.adb: Likewise.
5676 * a-excpol.adb: Likewise.
5677 * a-exctra.adb: Likewise.
5678 * a-exctra.ads: Likewise.
5679 * a-exetim-mingw.adb: Likewise.
5680 * a-exetim-mingw.ads: Likewise.
5681 * a-exexda.adb: Likewise.
5682 * a-exexpr-gcc.adb: Likewise.
5683 * a-exexpr.adb: Likewise.
5684 * a-exextr.adb: Likewise.
5685 * a-exstat.adb: Likewise.
5686 * a-filico.adb: Likewise.
5687 * a-filico.ads: Likewise.
5688 * a-finali.adb: Likewise.
5689 * a-finali.ads: Likewise.
5690 * a-interr.ads: Likewise.
5691 * a-intnam-aix.ads: Likewise.
5692 * a-intnam-darwin.ads: Likewise.
5693 * a-intnam-dummy.ads: Likewise.
5694 * a-intnam-freebsd.ads: Likewise.
5695 * a-intnam-hpux.ads: Likewise.
5696 * a-intnam-irix.ads: Likewise.
5697 * a-intnam-linux.ads: Likewise.
5698 * a-intnam-lynxos.ads: Likewise.
5699 * a-intnam-mingw.ads: Likewise.
5700 * a-intnam-rtems.ads: Likewise.
5701 * a-intnam-solaris.ads: Likewise.
5702 * a-intnam-tru64.ads: Likewise.
5703 * a-intnam-vms.ads: Likewise.
5704 * a-intnam-vxworks.ads: Likewise.
5705 * a-intsig.adb: Likewise.
5706 * a-intsig.ads: Likewise.
5707 * a-ngcefu.adb: Likewise.
5708 * a-ngcoar.adb: Likewise.
5709 * a-ngcoty.adb: Likewise.
5710 * a-ngcoty.ads: Likewise.
5711 * a-ngelfu.adb: Likewise.
5712 * a-ngrear.adb: Likewise.
5713 * a-ngrear.ads: Likewise.
5714 * a-nudira.adb: Likewise.
5715 * a-nudira.ads: Likewise.
5716 * a-nuflra.adb: Likewise.
5717 * a-nuflra.ads: Likewise.
5718 * a-numaux-darwin.adb: Likewise.
5719 * a-numaux-darwin.ads: Likewise.
5720 * a-numaux-libc-x86.ads: Likewise.
5721 * a-numaux-vxworks.ads: Likewise.
5722 * a-numaux-x86.adb: Likewise.
5723 * a-numaux-x86.ads: Likewise.
5724 * a-numaux.ads: Likewise.
5725 * a-rbtgso.adb: Likewise.
5726 * a-rbtgso.ads: Likewise.
5727 * a-reatim.ads: Likewise.
5728 * a-retide.adb: Likewise.
5729 * a-retide.ads: Likewise.
5730 * a-rttiev.adb: Likewise.
5731 * a-rttiev.ads: Likewise.
5732 * a-secain.adb: Likewise.
5733 * a-secain.ads: Likewise.
5734 * a-sequio.adb: Likewise.
5735 * a-sequio.ads: Likewise.
5736 * a-shcain.adb: Likewise.
5737 * a-shcain.ads: Likewise.
5738 * a-siocst.adb: Likewise.
5739 * a-siocst.ads: Likewise.
5740 * a-slcain.adb: Likewise.
5741 * a-slcain.ads: Likewise.
5742 * a-ssicst.adb: Likewise.
5743 * a-ssicst.ads: Likewise.
5744 * a-stboha.adb: Likewise.
5745 * a-stmaco.ads: Likewise.
5746 * a-storio.adb: Likewise.
5747 * a-strbou.adb: Likewise.
5748 * a-strbou.ads: Likewise.
5749 * a-stream.ads: Likewise.
5750 * a-strfix.adb: Likewise.
5751 * a-strhas.adb: Likewise.
5752 * a-strmap.adb: Likewise.
5753 * a-strmap.ads: Likewise.
5754 * a-strsea.adb: Likewise.
5755 * a-strsea.ads: Likewise.
5756 * a-strsup.adb: Likewise.
5757 * a-strsup.ads: Likewise.
5758 * a-strunb.adb: Likewise.
5759 * a-strunb.ads: Likewise.
5760 * a-ststio.adb: Likewise.
5761 * a-ststio.ads: Likewise.
5762 * a-stunau.adb: Likewise.
5763 * a-stunau.ads: Likewise.
5764 * a-stunha.adb: Likewise.
5765 * a-stwibo.adb: Likewise.
5766 * a-stwibo.ads: Likewise.
5767 * a-stwifi.adb: Likewise.
5768 * a-stwiha.adb: Likewise.
5769 * a-stwima.adb: Likewise.
5770 * a-stwima.ads: Likewise.
5771 * a-stwise.adb: Likewise.
5772 * a-stwise.ads: Likewise.
5773 * a-stwisu.adb: Likewise.
5774 * a-stwisu.ads: Likewise.
5775 * a-stwiun.adb: Likewise.
5776 * a-stwiun.ads: Likewise.
5777 * a-stzbou.adb: Likewise.
5778 * a-stzbou.ads: Likewise.
5779 * a-stzfix.adb: Likewise.
5780 * a-stzhas.adb: Likewise.
5781 * a-stzmap.adb: Likewise.
5782 * a-stzmap.ads: Likewise.
5783 * a-stzsea.adb: Likewise.
5784 * a-stzsea.ads: Likewise.
5785 * a-stzsup.adb: Likewise.
5786 * a-stzsup.ads: Likewise.
5787 * a-stzunb.adb: Likewise.
5788 * a-stzunb.ads: Likewise.
5789 * a-suteio.adb: Likewise.
5790 * a-suteio.ads: Likewise.
5791 * a-swbwha.adb: Likewise.
5792 * a-swmwco.ads: Likewise.
5793 * a-swunau.adb: Likewise.
5794 * a-swunau.ads: Likewise.
5795 * a-swuwha.adb: Likewise.
5796 * a-swuwti.adb: Likewise.
5797 * a-swuwti.ads: Likewise.
5798 * a-sytaco.adb: Likewise.
5799 * a-sytaco.ads: Likewise.
5800 * a-szbzha.adb: Likewise.
5801 * a-szmzco.ads: Likewise.
5802 * a-szunau.adb: Likewise.
5803 * a-szunau.ads: Likewise.
5804 * a-szuzha.adb: Likewise.
5805 * a-szuzti.adb: Likewise.
5806 * a-szuzti.ads: Likewise.
5807 * a-tags.adb: Likewise.
5808 * a-tags.ads: Likewise.
5809 * a-tasatt.ads: Likewise.
5810 * a-taside.adb: Likewise.
5811 * a-taside.ads: Likewise.
5812 * a-taster.adb: Likewise.
5813 * a-teioed.adb: Likewise.
5814 * a-teioed.ads: Likewise.
5815 * a-textio.adb: Likewise.
5816 * a-textio.ads: Likewise.
5817 * a-tiboio.adb: Likewise.
5818 * a-ticoau.adb: Likewise.
5819 * a-ticoau.ads: Likewise.
5820 * a-ticoio.adb: Likewise.
5821 * a-ticoio.ads: Likewise.
5822 * a-tideau.adb: Likewise.
5823 * a-tideau.ads: Likewise.
5824 * a-tideio.adb: Likewise.
5825 * a-tideio.ads: Likewise.
5826 * a-tienau.adb: Likewise.
5827 * a-tienau.ads: Likewise.
5828 * a-tienio.adb: Likewise.
5829 * a-tienio.ads: Likewise.
5830 * a-tifiio.adb: Likewise.
5831 * a-tifiio.ads: Likewise.
5832 * a-tiflau.adb: Likewise.
5833 * a-tiflau.ads: Likewise.
5834 * a-tiflio.adb: Likewise.
5835 * a-tiflio.ads: Likewise.
5836 * a-tigeau.adb: Likewise.
5837 * a-tigeau.ads: Likewise.
5838 * a-tiinau.adb: Likewise.
5839 * a-tiinau.ads: Likewise.
5840 * a-tiinio.adb: Likewise.
5841 * a-tiinio.ads: Likewise.
5842 * a-timoau.adb: Likewise.
5843 * a-timoau.ads: Likewise.
5844 * a-timoio.adb: Likewise.
5845 * a-timoio.ads: Likewise.
5846 * a-tiocst.adb: Likewise.
5847 * a-tiocst.ads: Likewise.
5848 * a-titest.adb: Likewise.
5849 * a-wichun.adb: Likewise.
5850 * a-wichun.ads: Likewise.
5851 * a-witeio.adb: Likewise.
5852 * a-witeio.ads: Likewise.
5853 * a-wtcoau.adb: Likewise.
5854 * a-wtcoau.ads: Likewise.
5855 * a-wtcoio.adb: Likewise.
5856 * a-wtcstr.adb: Likewise.
5857 * a-wtcstr.ads: Likewise.
5858 * a-wtdeau.adb: Likewise.
5859 * a-wtdeau.ads: Likewise.
5860 * a-wtdeio.adb: Likewise.
5861 * a-wtdeio.ads: Likewise.
5862 * a-wtedit.adb: Likewise.
5863 * a-wtedit.ads: Likewise.
5864 * a-wtenau.adb: Likewise.
5865 * a-wtenau.ads: Likewise.
5866 * a-wtenio.adb: Likewise.
5867 * a-wtenio.ads: Likewise.
5868 * a-wtfiio.adb: Likewise.
5869 * a-wtfiio.ads: Likewise.
5870 * a-wtflau.adb: Likewise.
5871 * a-wtflau.ads: Likewise.
5872 * a-wtflio.adb: Likewise.
5873 * a-wtflio.ads: Likewise.
5874 * a-wtgeau.adb: Likewise.
5875 * a-wtgeau.ads: Likewise.
5876 * a-wtinau.adb: Likewise.
5877 * a-wtinau.ads: Likewise.
5878 * a-wtinio.adb: Likewise.
5879 * a-wtmoau.adb: Likewise.
5880 * a-wtmoau.ads: Likewise.
5881 * a-wtmoio.adb: Likewise.
5882 * a-wtmoio.ads: Likewise.
5883 * a-wttest.adb: Likewise.
5884 * a-wwboio.adb: Likewise.
5885 * a-zchuni.adb: Likewise.
5886 * a-zchuni.ads: Likewise.
5887 * a-ztcoau.adb: Likewise.
5888 * a-ztcoau.ads: Likewise.
5889 * a-ztcoio.adb: Likewise.
5890 * a-ztcstr.adb: Likewise.
5891 * a-ztcstr.ads: Likewise.
5892 * a-ztdeau.adb: Likewise.
5893 * a-ztdeau.ads: Likewise.
5894 * a-ztdeio.adb: Likewise.
5895 * a-ztdeio.ads: Likewise.
5896 * a-ztedit.adb: Likewise.
5897 * a-ztedit.ads: Likewise.
5898 * a-ztenau.adb: Likewise.
5899 * a-ztenau.ads: Likewise.
5900 * a-ztenio.adb: Likewise.
5901 * a-ztenio.ads: Likewise.
5902 * a-ztexio.adb: Likewise.
5903 * a-ztexio.ads: Likewise.
5904 * a-ztfiio.adb: Likewise.
5905 * a-ztfiio.ads: Likewise.
5906 * a-ztflau.adb: Likewise.
5907 * a-ztflau.ads: Likewise.
5908 * a-ztflio.adb: Likewise.
5909 * a-ztflio.ads: Likewise.
5910 * a-ztgeau.adb: Likewise.
5911 * a-ztgeau.ads: Likewise.
5912 * a-ztinau.adb: Likewise.
5913 * a-ztinau.ads: Likewise.
5914 * a-ztinio.adb: Likewise.
5915 * a-ztmoau.adb: Likewise.
5916 * a-ztmoau.ads: Likewise.
5917 * a-ztmoio.adb: Likewise.
5918 * a-ztmoio.ads: Likewise.
5919 * a-zttest.adb: Likewise.
5920 * a-zzboio.adb: Likewise.
5921 * adadecode.c: Likewise.
5922 * adaint.c: Likewise.
5923 * adaint.h: Likewise.
5924 * alloc.ads: Likewise.
5926 * arit64.c: Likewise.
5927 * atree.adb: Likewise.
5928 * atree.ads: Likewise.
5929 * aux-io.c: Likewise.
5931 * casing.adb: Likewise.
5932 * casing.ads: Likewise.
5934 * csets.adb: Likewise.
5935 * csets.ads: Likewise.
5936 * cstreams.c: Likewise.
5937 * ctrl_c.c: Likewise.
5938 * debug.adb: Likewise.
5939 * debug.ads: Likewise.
5940 * dec.ads: Likewise.
5941 * einfo.adb: Likewise.
5942 * einfo.ads: Likewise.
5943 * elists.adb: Likewise.
5944 * elists.ads: Likewise.
5947 * errno.c: Likewise.
5950 * final.c: Likewise.
5951 * fname.adb: Likewise.
5952 * fname.ads: Likewise.
5953 * g-allein.ads: Likewise.
5954 * g-alleve.adb: Likewise.
5955 * g-alleve.ads: Likewise.
5956 * g-altcon.adb: Likewise.
5957 * g-altcon.ads: Likewise.
5958 * g-altive.ads: Likewise.
5959 * g-alveop.adb: Likewise.
5960 * g-alveop.ads: Likewise.
5961 * g-alvety.ads: Likewise.
5962 * g-alvevi.ads: Likewise.
5963 * g-arrspl.adb: Likewise.
5964 * g-arrspl.ads: Likewise.
5965 * g-calend.ads: Likewise.
5966 * g-comlin.adb: Likewise.
5967 * g-debpoo.adb: Likewise.
5968 * g-debpoo.ads: Likewise.
5969 * g-eacodu-vms.adb: Likewise.
5970 * g-eacodu.adb: Likewise.
5971 * g-excact.adb: Likewise.
5972 * g-excact.ads: Likewise.
5973 * g-locfil.adb: Likewise.
5974 * g-os_lib.ads: Likewise.
5975 * g-rannum.adb: Likewise.
5976 * g-rannum.ads: Likewise.
5977 * g-regist.adb: Likewise.
5978 * g-regist.ads: Likewise.
5979 * g-signal.adb: Likewise.
5980 * g-signal.ads: Likewise.
5981 * g-soccon.ads: Likewise.
5982 * g-string.adb: Likewise.
5983 * g-string.ads: Likewise.
5984 * g-strspl.ads: Likewise.
5985 * g-timsta.adb: Likewise.
5986 * g-timsta.ads: Likewise.
5987 * g-trasym-vms-alpha.adb: Likewise.
5988 * g-trasym-vms-ia64.adb: Likewise.
5989 * g-utf_32.adb: Likewise.
5990 * g-utf_32.ads: Likewise.
5991 * g-wistsp.ads: Likewise.
5992 * g-zstspl.ads: Likewise.
5994 * gnatvsn.adb: Likewise.
5995 * gnatvsn.ads: Likewise.
5996 * gsocket.h: Likewise.
5997 * hostparm.ads: Likewise.
5998 * i-c.adb: Likewise.
5999 * i-cexten.ads: Likewise.
6000 * i-cobol.adb: Likewise.
6001 * i-cobol.ads: Likewise.
6002 * i-cpoint.adb: Likewise.
6003 * i-cpoint.ads: Likewise.
6004 * i-cpp.adb: Likewise.
6005 * i-cpp.ads: Likewise.
6006 * i-cstrea-vms.adb: Likewise.
6007 * i-cstrea.adb: Likewise.
6008 * i-cstrea.ads: Likewise.
6009 * i-cstrin.adb: Likewise.
6010 * i-cstrin.ads: Likewise.
6011 * i-forbla-darwin.adb: Likewise.
6012 * i-forbla-unimplemented.ads: Likewise.
6013 * i-forbla.adb: Likewise.
6014 * i-forbla.ads: Likewise.
6015 * i-forlap.ads: Likewise.
6016 * i-fortra.adb: Likewise.
6017 * i-pacdec.adb: Likewise.
6018 * i-pacdec.ads: Likewise.
6019 * i-vxwoio.adb: Likewise.
6020 * i-vxwoio.ads: Likewise.
6021 * indepsw-aix.adb: Likewise.
6022 * indepsw-gnu.adb: Likewise.
6023 * indepsw-mingw.adb: Likewise.
6024 * indepsw.adb: Likewise.
6025 * indepsw.ads: Likewise.
6027 * initialize.c: Likewise.
6028 * interfac.ads: Likewise.
6029 * krunch.adb: Likewise.
6030 * krunch.ads: Likewise.
6031 * lib-list.adb: Likewise.
6032 * lib-sort.adb: Likewise.
6033 * lib.adb: Likewise.
6034 * lib.ads: Likewise.
6036 * math_lib.adb: Likewise.
6037 * memtrack.adb: Likewise.
6038 * mingw32.h: Likewise.
6039 * mkdir.c: Likewise.
6040 * namet-sp.adb: Likewise.
6041 * namet-sp.ads: Likewise.
6042 * namet.adb: Likewise.
6043 * namet.ads: Likewise.
6044 * nlists.adb: Likewise.
6045 * nlists.ads: Likewise.
6046 * opt.adb: Likewise.
6047 * opt.ads: Likewise.
6048 * output.adb: Likewise.
6049 * output.ads: Likewise.
6050 * raise-gcc.c: Likewise.
6051 * raise.c: Likewise.
6052 * raise.h: Likewise.
6053 * repinfo.adb: Likewise.
6054 * repinfo.ads: Likewise.
6055 * repinfo.h: Likewise.
6056 * rident.ads: Likewise.
6057 * s-addima.adb: Likewise.
6058 * s-addima.ads: Likewise.
6059 * s-addope.adb: Likewise.
6060 * s-addope.ads: Likewise.
6061 * s-arit64.adb: Likewise.
6062 * s-arit64.ads: Likewise.
6063 * s-assert.adb: Likewise.
6064 * s-assert.ads: Likewise.
6065 * s-asthan-vms-alpha.adb: Likewise.
6066 * s-asthan.adb: Likewise.
6067 * s-asthan.ads: Likewise.
6068 * s-atacco.adb: Likewise.
6069 * s-atacco.ads: Likewise.
6070 * s-auxdec-empty.adb: Likewise.
6071 * s-auxdec-empty.ads: Likewise.
6072 * s-auxdec-vms_64.ads: Likewise.
6073 * s-auxdec.adb: Likewise.
6074 * s-auxdec.ads: Likewise.
6075 * s-bitops.adb: Likewise.
6076 * s-bitops.ads: Likewise.
6077 * s-boarop.ads: Likewise.
6078 * s-carsi8.adb: Likewise.
6079 * s-carsi8.ads: Likewise.
6080 * s-carun8.adb: Likewise.
6081 * s-carun8.ads: Likewise.
6082 * s-casi16.adb: Likewise.
6083 * s-casi16.ads: Likewise.
6084 * s-casi32.adb: Likewise.
6085 * s-casi32.ads: Likewise.
6086 * s-casi64.adb: Likewise.
6087 * s-casi64.ads: Likewise.
6088 * s-casuti.ads: Likewise.
6089 * s-caun16.adb: Likewise.
6090 * s-caun16.ads: Likewise.
6091 * s-caun32.adb: Likewise.
6092 * s-caun32.ads: Likewise.
6093 * s-caun64.adb: Likewise.
6094 * s-caun64.ads: Likewise.
6095 * s-chepoo.ads: Likewise.
6096 * s-crc32.adb: Likewise.
6097 * s-crc32.ads: Likewise.
6098 * s-crtl.ads: Likewise.
6099 * s-direio.adb: Likewise.
6100 * s-direio.ads: Likewise.
6101 * s-dsaser.ads: Likewise.
6102 * s-except.adb: Likewise.
6103 * s-except.ads: Likewise.
6104 * s-exctab.adb: Likewise.
6105 * s-exctab.ads: Likewise.
6106 * s-exnint.adb: Likewise.
6107 * s-exnint.ads: Likewise.
6108 * s-exnllf.adb: Likewise.
6109 * s-exnllf.ads: Likewise.
6110 * s-exnlli.adb: Likewise.
6111 * s-exnlli.ads: Likewise.
6112 * s-expint.adb: Likewise.
6113 * s-expint.ads: Likewise.
6114 * s-explli.adb: Likewise.
6115 * s-explli.ads: Likewise.
6116 * s-expllu.adb: Likewise.
6117 * s-expllu.ads: Likewise.
6118 * s-expmod.adb: Likewise.
6119 * s-expmod.ads: Likewise.
6120 * s-expuns.adb: Likewise.
6121 * s-expuns.ads: Likewise.
6122 * s-fatflt.ads: Likewise.
6123 * s-fatgen.adb: Likewise.
6124 * s-fatgen.ads: Likewise.
6125 * s-fatlfl.ads: Likewise.
6126 * s-fatllf.ads: Likewise.
6127 * s-fatsfl.ads: Likewise.
6128 * s-ficobl.ads: Likewise.
6129 * s-fileio.adb: Likewise.
6130 * s-fileio.ads: Likewise.
6131 * s-filofl.ads: Likewise.
6132 * s-finimp.adb: Likewise.
6133 * s-finimp.ads: Likewise.
6134 * s-finroo.adb: Likewise.
6135 * s-finroo.ads: Likewise.
6136 * s-fishfl.ads: Likewise.
6137 * s-fore.adb: Likewise.
6138 * s-fore.ads: Likewise.
6139 * s-fvadfl.ads: Likewise.
6140 * s-fvaffl.ads: Likewise.
6141 * s-fvagfl.ads: Likewise.
6142 * s-gearop.adb: Likewise.
6143 * s-gearop.ads: Likewise.
6144 * s-gecobl.adb: Likewise.
6145 * s-gecobl.ads: Likewise.
6146 * s-gecola.adb: Likewise.
6147 * s-gecola.ads: Likewise.
6148 * s-gerebl.adb: Likewise.
6149 * s-gerebl.ads: Likewise.
6150 * s-gerela.adb: Likewise.
6151 * s-gerela.ads: Likewise.
6152 * s-geveop.adb: Likewise.
6153 * s-geveop.ads: Likewise.
6154 * s-gloloc.adb: Likewise.
6155 * s-gloloc.ads: Likewise.
6156 * s-hibaen.ads: Likewise.
6157 * s-imenne.adb: Likewise.
6158 * s-imenne.ads: Likewise.
6159 * s-imgbiu.adb: Likewise.
6160 * s-imgbiu.ads: Likewise.
6161 * s-imgboo.adb: Likewise.
6162 * s-imgboo.ads: Likewise.
6163 * s-imgcha.adb: Likewise.
6164 * s-imgcha.ads: Likewise.
6165 * s-imgdec.adb: Likewise.
6166 * s-imgdec.ads: Likewise.
6167 * s-imgenu.adb: Likewise.
6168 * s-imgenu.ads: Likewise.
6169 * s-imgint.adb: Likewise.
6170 * s-imgint.ads: Likewise.
6171 * s-imgllb.adb: Likewise.
6172 * s-imgllb.ads: Likewise.
6173 * s-imglld.adb: Likewise.
6174 * s-imglld.ads: Likewise.
6175 * s-imglli.adb: Likewise.
6176 * s-imglli.ads: Likewise.
6177 * s-imgllu.adb: Likewise.
6178 * s-imgllu.ads: Likewise.
6179 * s-imgllw.adb: Likewise.
6180 * s-imgllw.ads: Likewise.
6181 * s-imgrea.adb: Likewise.
6182 * s-imgrea.ads: Likewise.
6183 * s-imguns.adb: Likewise.
6184 * s-imguns.ads: Likewise.
6185 * s-imgwch.adb: Likewise.
6186 * s-imgwch.ads: Likewise.
6187 * s-imgwiu.adb: Likewise.
6188 * s-imgwiu.ads: Likewise.
6189 * s-inmaop-dummy.adb: Likewise.
6190 * s-inmaop-vms.adb: Likewise.
6191 * s-inmaop.ads: Likewise.
6192 * s-interr-hwint.adb: Likewise.
6193 * s-interr-sigaction.adb: Likewise.
6194 * s-interr-vms.adb: Likewise.
6195 * s-interr.adb: Likewise.
6196 * s-interr.ads: Likewise.
6197 * s-intman-dummy.adb: Likewise.
6198 * s-intman-mingw.adb: Likewise.
6199 * s-intman-posix.adb: Likewise.
6200 * s-intman-solaris.adb: Likewise.
6201 * s-intman-vms.adb: Likewise.
6202 * s-intman-vms.ads: Likewise.
6203 * s-intman-vxworks.adb: Likewise.
6204 * s-intman-vxworks.ads: Likewise.
6205 * s-intman.ads: Likewise.
6206 * s-io.adb: Likewise.
6207 * s-io.ads: Likewise.
6208 * s-linux-alpha.ads: Likewise.
6209 * s-linux-hppa.ads: Likewise.
6210 * s-linux.ads: Likewise.
6211 * s-maccod.ads: Likewise.
6212 * s-mantis.adb: Likewise.
6213 * s-mantis.ads: Likewise.
6214 * s-mastop-irix.adb: Likewise.
6215 * s-mastop.adb: Likewise.
6216 * s-mastop.ads: Likewise.
6217 * s-memcop.ads: Likewise.
6218 * s-memory-mingw.adb: Likewise.
6219 * s-memory.adb: Likewise.
6220 * s-memory.ads: Likewise.
6221 * s-os_lib.ads: Likewise.
6222 * s-oscons-tmplt.c: Likewise.
6223 * s-osinte-aix.adb: Likewise.
6224 * s-osinte-darwin.adb: Likewise.
6225 * s-osinte-freebsd.adb: Likewise.
6226 * s-osinte-irix.adb: Likewise.
6227 * s-osinte-lynxos-3.adb: Likewise.
6228 * s-osinte-rtems.ads: Likewise.
6229 * s-osinte-tru64.adb: Likewise.
6230 * s-osinte-vxworks-kernel.adb: Likewise.
6231 * s-osinte-vxworks.adb: Likewise.
6232 * s-osprim-mingw.adb: Likewise.
6233 * s-osprim-posix.adb: Likewise.
6234 * s-osprim-solaris.adb: Likewise.
6235 * s-osprim-unix.adb: Likewise.
6236 * s-osprim-vms.adb: Likewise.
6237 * s-osprim-vms.ads: Likewise.
6238 * s-osprim-vxworks.adb: Likewise.
6239 * s-osprim.ads: Likewise.
6240 * s-pack03.adb: Likewise.
6241 * s-pack03.ads: Likewise.
6242 * s-pack05.adb: Likewise.
6243 * s-pack05.ads: Likewise.
6244 * s-pack06.adb: Likewise.
6245 * s-pack06.ads: Likewise.
6246 * s-pack07.adb: Likewise.
6247 * s-pack07.ads: Likewise.
6248 * s-pack09.adb: Likewise.
6249 * s-pack09.ads: Likewise.
6250 * s-pack10.adb: Likewise.
6251 * s-pack10.ads: Likewise.
6252 * s-pack11.adb: Likewise.
6253 * s-pack11.ads: Likewise.
6254 * s-pack12.adb: Likewise.
6255 * s-pack12.ads: Likewise.
6256 * s-pack13.adb: Likewise.
6257 * s-pack13.ads: Likewise.
6258 * s-pack14.adb: Likewise.
6259 * s-pack14.ads: Likewise.
6260 * s-pack15.adb: Likewise.
6261 * s-pack15.ads: Likewise.
6262 * s-pack17.adb: Likewise.
6263 * s-pack17.ads: Likewise.
6264 * s-pack18.adb: Likewise.
6265 * s-pack18.ads: Likewise.
6266 * s-pack19.adb: Likewise.
6267 * s-pack19.ads: Likewise.
6268 * s-pack20.adb: Likewise.
6269 * s-pack20.ads: Likewise.
6270 * s-pack21.adb: Likewise.
6271 * s-pack21.ads: Likewise.
6272 * s-pack22.adb: Likewise.
6273 * s-pack22.ads: Likewise.
6274 * s-pack23.adb: Likewise.
6275 * s-pack23.ads: Likewise.
6276 * s-pack24.adb: Likewise.
6277 * s-pack24.ads: Likewise.
6278 * s-pack25.adb: Likewise.
6279 * s-pack25.ads: Likewise.
6280 * s-pack26.adb: Likewise.
6281 * s-pack26.ads: Likewise.
6282 * s-pack27.adb: Likewise.
6283 * s-pack27.ads: Likewise.
6284 * s-pack28.adb: Likewise.
6285 * s-pack28.ads: Likewise.
6286 * s-pack29.adb: Likewise.
6287 * s-pack29.ads: Likewise.
6288 * s-pack30.adb: Likewise.
6289 * s-pack30.ads: Likewise.
6290 * s-pack31.adb: Likewise.
6291 * s-pack31.ads: Likewise.
6292 * s-pack33.adb: Likewise.
6293 * s-pack33.ads: Likewise.
6294 * s-pack34.adb: Likewise.
6295 * s-pack34.ads: Likewise.
6296 * s-pack35.adb: Likewise.
6297 * s-pack35.ads: Likewise.
6298 * s-pack36.adb: Likewise.
6299 * s-pack36.ads: Likewise.
6300 * s-pack37.adb: Likewise.
6301 * s-pack37.ads: Likewise.
6302 * s-pack38.adb: Likewise.
6303 * s-pack38.ads: Likewise.
6304 * s-pack39.adb: Likewise.
6305 * s-pack39.ads: Likewise.
6306 * s-pack40.adb: Likewise.
6307 * s-pack40.ads: Likewise.
6308 * s-pack41.adb: Likewise.
6309 * s-pack41.ads: Likewise.
6310 * s-pack42.adb: Likewise.
6311 * s-pack42.ads: Likewise.
6312 * s-pack43.adb: Likewise.
6313 * s-pack43.ads: Likewise.
6314 * s-pack44.adb: Likewise.
6315 * s-pack44.ads: Likewise.
6316 * s-pack45.adb: Likewise.
6317 * s-pack45.ads: Likewise.
6318 * s-pack46.adb: Likewise.
6319 * s-pack46.ads: Likewise.
6320 * s-pack47.adb: Likewise.
6321 * s-pack47.ads: Likewise.
6322 * s-pack48.adb: Likewise.
6323 * s-pack48.ads: Likewise.
6324 * s-pack49.adb: Likewise.
6325 * s-pack49.ads: Likewise.
6326 * s-pack50.adb: Likewise.
6327 * s-pack50.ads: Likewise.
6328 * s-pack51.adb: Likewise.
6329 * s-pack51.ads: Likewise.
6330 * s-pack52.adb: Likewise.
6331 * s-pack52.ads: Likewise.
6332 * s-pack53.adb: Likewise.
6333 * s-pack53.ads: Likewise.
6334 * s-pack54.adb: Likewise.
6335 * s-pack54.ads: Likewise.
6336 * s-pack55.adb: Likewise.
6337 * s-pack55.ads: Likewise.
6338 * s-pack56.adb: Likewise.
6339 * s-pack56.ads: Likewise.
6340 * s-pack57.adb: Likewise.
6341 * s-pack57.ads: Likewise.
6342 * s-pack58.adb: Likewise.
6343 * s-pack58.ads: Likewise.
6344 * s-pack59.adb: Likewise.
6345 * s-pack59.ads: Likewise.
6346 * s-pack60.adb: Likewise.
6347 * s-pack60.ads: Likewise.
6348 * s-pack61.adb: Likewise.
6349 * s-pack61.ads: Likewise.
6350 * s-pack62.adb: Likewise.
6351 * s-pack62.ads: Likewise.
6352 * s-pack63.adb: Likewise.
6353 * s-pack63.ads: Likewise.
6354 * s-parame-ae653.ads: Likewise.
6355 * s-parame-hpux.ads: Likewise.
6356 * s-parame-rtems.adb: Likewise.
6357 * s-parame-vms-alpha.ads: Likewise.
6358 * s-parame-vms-ia64.ads: Likewise.
6359 * s-parame-vms-restrict.ads: Likewise.
6360 * s-parame-vxworks.adb: Likewise.
6361 * s-parame-vxworks.ads: Likewise.
6362 * s-parame.adb: Likewise.
6363 * s-parame.ads: Likewise.
6364 * s-parint.adb: Likewise.
6365 * s-parint.ads: Likewise.
6366 * s-pooglo.adb: Likewise.
6367 * s-pooglo.ads: Likewise.
6368 * s-pooloc.adb: Likewise.
6369 * s-pooloc.ads: Likewise.
6370 * s-poosiz.adb: Likewise.
6371 * s-poosiz.ads: Likewise.
6372 * s-powtab.ads: Likewise.
6373 * s-proinf-irix-athread.adb: Likewise.
6374 * s-proinf-irix-athread.ads: Likewise.
6375 * s-proinf.adb: Likewise.
6376 * s-proinf.ads: Likewise.
6377 * s-purexc.ads: Likewise.
6378 * s-rannum.adb: Likewise.
6379 * s-rannum.ads: Likewise.
6380 * s-restri.adb: Likewise.
6381 * s-restri.ads: Likewise.
6382 * s-rident.ads: Likewise.
6383 * s-rpc.adb: Likewise.
6384 * s-rpc.ads: Likewise.
6385 * s-scaval.adb: Likewise.
6386 * s-scaval.ads: Likewise.
6387 * s-secsta.adb: Likewise.
6388 * s-secsta.ads: Likewise.
6389 * s-sequio.adb: Likewise.
6390 * s-sequio.ads: Likewise.
6391 * s-shasto.adb: Likewise.
6392 * s-shasto.ads: Likewise.
6393 * s-soflin.adb: Likewise.
6394 * s-soflin.ads: Likewise.
6395 * s-solita.adb: Likewise.
6396 * s-solita.ads: Likewise.
6397 * s-sopco3.adb: Likewise.
6398 * s-sopco3.ads: Likewise.
6399 * s-sopco4.adb: Likewise.
6400 * s-sopco4.ads: Likewise.
6401 * s-sopco5.adb: Likewise.
6402 * s-sopco5.ads: Likewise.
6403 * s-stache.adb: Likewise.
6404 * s-stache.ads: Likewise.
6405 * s-stalib.adb: Likewise.
6406 * s-stalib.ads: Likewise.
6407 * s-stausa.adb: Likewise.
6408 * s-stausa.ads: Likewise.
6409 * s-stchop-limit.ads: Likewise.
6410 * s-stchop-rtems.adb: Likewise.
6411 * s-stchop-vxworks.adb: Likewise.
6412 * s-stchop.adb: Likewise.
6413 * s-stchop.ads: Likewise.
6414 * s-stoele.adb: Likewise.
6415 * s-stoele.ads: Likewise.
6416 * s-stopoo.adb: Likewise.
6417 * s-stopoo.ads: Likewise.
6418 * s-stratt.adb: Likewise.
6419 * s-stratt.ads: Likewise.
6420 * s-strcom.adb: Likewise.
6421 * s-strcom.ads: Likewise.
6422 * s-string.adb: Likewise.
6423 * s-string.ads: Likewise.
6424 * s-strops.adb: Likewise.
6425 * s-strops.ads: Likewise.
6426 * s-strxdr.adb: Likewise.
6427 * s-ststop.adb: Likewise.
6428 * s-ststop.ads: Likewise.
6429 * s-taasde.adb: Likewise.
6430 * s-taasde.ads: Likewise.
6431 * s-tadeca.adb: Likewise.
6432 * s-tadeca.ads: Likewise.
6433 * s-tadert.adb: Likewise.
6434 * s-tadert.ads: Likewise.
6435 * s-taenca.adb: Likewise.
6436 * s-taenca.ads: Likewise.
6437 * s-taprob.ads: Likewise.
6438 * s-taprop-dummy.adb: Likewise.
6439 * s-taprop-hpux-dce.adb: Likewise.
6440 * s-taprop-irix.adb: Likewise.
6441 * s-taprop-linux.adb: Likewise.
6442 * s-taprop-lynxos.adb: Likewise.
6443 * s-taprop-mingw.adb: Likewise.
6444 * s-taprop-posix.adb: Likewise.
6445 * s-taprop-solaris.adb: Likewise.
6446 * s-taprop-tru64.adb: Likewise.
6447 * s-taprop-vms.adb: Likewise.
6448 * s-taprop-vxworks.adb: Likewise.
6449 * s-taprop.ads: Likewise.
6450 * s-tarest.adb: Likewise.
6451 * s-tarest.ads: Likewise.
6452 * s-tasdeb.adb: Likewise.
6453 * s-tasdeb.ads: Likewise.
6454 * s-tasinf-irix.ads: Likewise.
6455 * s-tasinf-linux.adb: Likewise.
6456 * s-tasinf-linux.ads: Likewise.
6457 * s-tasinf-mingw.adb: Likewise.
6458 * s-tasinf-mingw.ads: Likewise.
6459 * s-tasinf-solaris.adb: Likewise.
6460 * s-tasinf-solaris.ads: Likewise.
6461 * s-tasinf-tru64.ads: Likewise.
6462 * s-tasinf.adb: Likewise.
6463 * s-tasinf.ads: Likewise.
6464 * s-tasini.adb: Likewise.
6465 * s-tasini.ads: Likewise.
6466 * s-taskin.adb: Likewise.
6467 * s-taskin.ads: Likewise.
6468 * s-taspri-dummy.ads: Likewise.
6469 * s-taspri-hpux-dce.ads: Likewise.
6470 * s-taspri-mingw.ads: Likewise.
6471 * s-taspri-solaris.ads: Likewise.
6472 * s-taspri-tru64.ads: Likewise.
6473 * s-taspri-vms.ads: Likewise.
6474 * s-taspri-vxworks.ads: Likewise.
6475 * s-tasque.adb: Likewise.
6476 * s-tasque.ads: Likewise.
6477 * s-tasren.adb: Likewise.
6478 * s-tasren.ads: Likewise.
6479 * s-tasres.ads: Likewise.
6480 * s-tassta.adb: Likewise.
6481 * s-tassta.ads: Likewise.
6482 * s-tasuti.adb: Likewise.
6483 * s-tasuti.ads: Likewise.
6484 * s-tfsetr-default.adb: Likewise.
6485 * s-tfsetr-vxworks.adb: Likewise.
6486 * s-tpinop.adb: Likewise.
6487 * s-tpinop.ads: Likewise.
6488 * s-tpoben.adb: Likewise.
6489 * s-tpoben.ads: Likewise.
6490 * s-tpobop.adb: Likewise.
6491 * s-tpobop.ads: Likewise.
6492 * s-tpopde-vms.adb: Likewise.
6493 * s-tpopde-vms.ads: Likewise.
6494 * s-tpopsp-lynxos.adb: Likewise.
6495 * s-tpopsp-posix-foreign.adb: Likewise.
6496 * s-tpopsp-posix.adb: Likewise.
6497 * s-tpopsp-solaris.adb: Likewise.
6498 * s-tpopsp-vxworks.adb: Likewise.
6499 * s-tporft.adb: Likewise.
6500 * s-tposen.adb: Likewise.
6501 * s-tposen.ads: Likewise.
6502 * s-traceb.adb: Likewise.
6503 * s-traceb.ads: Likewise.
6504 * s-traces-default.adb: Likewise.
6505 * s-traces.adb: Likewise.
6506 * s-traces.ads: Likewise.
6507 * s-traent-vms.adb: Likewise.
6508 * s-traent-vms.ads: Likewise.
6509 * s-traent.adb: Likewise.
6510 * s-traent.ads: Likewise.
6511 * s-trafor-default.adb: Likewise.
6512 * s-trafor-default.ads: Likewise.
6513 * s-tratas-default.adb: Likewise.
6514 * s-tratas.adb: Likewise.
6515 * s-tratas.ads: Likewise.
6516 * s-unstyp.ads: Likewise.
6517 * s-utf_32.adb: Likewise.
6518 * s-utf_32.ads: Likewise.
6519 * s-vaflop-vms-alpha.adb: Likewise.
6520 * s-vaflop.adb: Likewise.
6521 * s-vaflop.ads: Likewise.
6522 * s-valboo.adb: Likewise.
6523 * s-valboo.ads: Likewise.
6524 * s-valcha.adb: Likewise.
6525 * s-valcha.ads: Likewise.
6526 * s-valdec.adb: Likewise.
6527 * s-valdec.ads: Likewise.
6528 * s-valenu.adb: Likewise.
6529 * s-valenu.ads: Likewise.
6530 * s-valint.adb: Likewise.
6531 * s-valint.ads: Likewise.
6532 * s-vallld.adb: Likewise.
6533 * s-vallld.ads: Likewise.
6534 * s-vallli.adb: Likewise.
6535 * s-vallli.ads: Likewise.
6536 * s-valllu.adb: Likewise.
6537 * s-valllu.ads: Likewise.
6538 * s-valrea.adb: Likewise.
6539 * s-valrea.ads: Likewise.
6540 * s-valuns.adb: Likewise.
6541 * s-valuns.ads: Likewise.
6542 * s-valuti.adb: Likewise.
6543 * s-valuti.ads: Likewise.
6544 * s-valwch.adb: Likewise.
6545 * s-valwch.ads: Likewise.
6546 * s-veboop.adb: Likewise.
6547 * s-veboop.ads: Likewise.
6548 * s-vector.ads: Likewise.
6549 * s-vercon.adb: Likewise.
6550 * s-vercon.ads: Likewise.
6551 * s-vmexta.adb: Likewise.
6552 * s-vmexta.ads: Likewise.
6553 * s-vxwext-kernel.ads: Likewise.
6554 * s-vxwext-rtp.adb: Likewise.
6555 * s-vxwext-rtp.ads: Likewise.
6556 * s-vxwext.ads: Likewise.
6557 * s-vxwork-arm.ads: Likewise.
6558 * s-vxwork-m68k.ads: Likewise.
6559 * s-vxwork-mips.ads: Likewise.
6560 * s-vxwork-ppc.ads: Likewise.
6561 * s-vxwork-sparcv9.ads: Likewise.
6562 * s-vxwork-x86.ads: Likewise.
6563 * s-wchcnv.adb: Likewise.
6564 * s-wchcnv.ads: Likewise.
6565 * s-wchcon.adb: Likewise.
6566 * s-wchcon.ads: Likewise.
6567 * s-wchjis.adb: Likewise.
6568 * s-wchjis.ads: Likewise.
6569 * s-wchstw.adb: Likewise.
6570 * s-wchstw.ads: Likewise.
6571 * s-wchwts.adb: Likewise.
6572 * s-wchwts.ads: Likewise.
6573 * s-widboo.adb: Likewise.
6574 * s-widboo.ads: Likewise.
6575 * s-widcha.adb: Likewise.
6576 * s-widcha.ads: Likewise.
6577 * s-widenu.adb: Likewise.
6578 * s-widenu.ads: Likewise.
6579 * s-widlli.adb: Likewise.
6580 * s-widlli.ads: Likewise.
6581 * s-widllu.adb: Likewise.
6582 * s-widllu.ads: Likewise.
6583 * s-widwch.adb: Likewise.
6584 * s-widwch.ads: Likewise.
6585 * s-win32.ads: Likewise.
6586 * s-winext.ads: Likewise.
6587 * s-wwdcha.adb: Likewise.
6588 * s-wwdcha.ads: Likewise.
6589 * s-wwdenu.adb: Likewise.
6590 * s-wwdenu.ads: Likewise.
6591 * s-wwdwch.adb: Likewise.
6592 * s-wwdwch.ads: Likewise.
6593 * scans.adb: Likewise.
6594 * scans.ads: Likewise.
6595 * seh_init.c: Likewise.
6596 * sfn_scan.adb: Likewise.
6597 * sinfo.adb: Likewise.
6598 * sinfo.ads: Likewise.
6599 * sinput.adb: Likewise.
6600 * sinput.ads: Likewise.
6601 * snames.adb: Likewise.
6602 * snames.ads: Likewise.
6603 * socket.c: Likewise.
6604 * stand.adb: Likewise.
6605 * stand.ads: Likewise.
6606 * stringt.adb: Likewise.
6607 * stringt.ads: Likewise.
6608 * sysdep.c: Likewise.
6609 * system-aix.ads: Likewise.
6610 * system-darwin-ppc.ads: Likewise.
6611 * system-darwin-x86.ads: Likewise.
6612 * system-darwin-x86_64.ads: Likewise.
6613 * system-freebsd-x86.ads: Likewise.
6614 * system-hpux-ia64.ads: Likewise.
6615 * system-hpux.ads: Likewise.
6616 * system-irix-n32.ads: Likewise.
6617 * system-irix-n64.ads: Likewise.
6618 * system-irix-o32.ads: Likewise.
6619 * system-linux-alpha.ads: Likewise.
6620 * system-linux-hppa.ads: Likewise.
6621 * system-linux-ia64.ads: Likewise.
6622 * system-linux-mips.ads: Likewise.
6623 * system-linux-mipsel.ads: Likewise.
6624 * system-linux-ppc.ads: Likewise.
6625 * system-linux-ppc64.ads: Likewise.
6626 * system-linux-s390.ads: Likewise.
6627 * system-linux-s390x.ads: Likewise.
6628 * system-linux-sh4.ads: Likewise.
6629 * system-linux-sparc.ads: Likewise.
6630 * system-linux-sparcv9.ads: Likewise.
6631 * system-linux-x86.ads: Likewise.
6632 * system-linux-x86_64.ads: Likewise.
6633 * system-lynxos-ppc.ads: Likewise.
6634 * system-lynxos-x86.ads: Likewise.
6635 * system-mingw-x86_64.ads: Likewise.
6636 * system-mingw.ads: Likewise.
6637 * system-rtems.ads: Likewise.
6638 * system-solaris-sparc.ads: Likewise.
6639 * system-solaris-sparcv9.ads: Likewise.
6640 * system-solaris-x86.ads: Likewise.
6641 * system-solaris-x86_64.ads: Likewise.
6642 * system-tru64.ads: Likewise.
6643 * system-vms-ia64.ads: Likewise.
6644 * system-vms-zcx.ads: Likewise.
6645 * system-vms.ads: Likewise.
6646 * system-vms_64.ads: Likewise.
6647 * system-vxworks-arm.ads: Likewise.
6648 * system-vxworks-m68k.ads: Likewise.
6649 * system-vxworks-mips.ads: Likewise.
6650 * system-vxworks-ppc.ads: Likewise.
6651 * system-vxworks-sparcv9.ads: Likewise.
6652 * system-vxworks-x86.ads: Likewise.
6653 * system.ads: Likewise.
6654 * table.adb: Likewise.
6655 * table.ads: Likewise.
6656 * targext.c: Likewise.
6657 * targparm.ads: Likewise.
6658 * tree_in.adb: Likewise.
6659 * tree_in.ads: Likewise.
6660 * tree_io.adb: Likewise.
6661 * tree_io.ads: Likewise.
6662 * types.adb: Likewise.
6663 * types.ads: Likewise.
6664 * uintp.adb: Likewise.
6665 * uintp.ads: Likewise.
6666 * uname.adb: Likewise.
6667 * uname.ads: Likewise.
6668 * urealp.adb: Likewise.
6669 * urealp.ads: Likewise.
6670 * vx_stack_info.c: Likewise.
6671 * widechar.adb: Likewise.
6672 * widechar.ads: Likewise.
6673 * exp_attr.adb: Change copyright header to refer to version
6674 3 of the GNU General Public License and to point readers at the
6675 COPYING3 file and the FSF's license web page.
6676 * sem.adb: Likewise.
6677 * sem_attr.ads: Likewise.
6678 * freeze.adb: Likewise.
6679 * freeze.ads: Likewise.
6680 * errout.ads: Likewise.
6681 * erroutc.adb: Likewise.
6682 * exp_ch11.ads: Likewise.
6684 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6686 * config-lang.in: Change copyright header to refer to version
6687 3 of the GNU General Public License and to point readers at the
6688 COPYING3 file and the FSF's license web page.
6689 * gcc-interface/trans.c: Likewise.
6690 * gnathtml.pl: Likewise.
6691 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6692 * gcc-interface/gigi.h: Likewise.
6693 * gcc-interface/misc.c: Likewise.
6694 * gcc-interface/targtyps.c: Likewise.
6696 2009-04-09 Nicolas Setton <setton@adacore.com>
6698 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6700 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6703 2009-04-09 Bob Duff <duff@adacore.com>
6705 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6706 internally-generated nodes related to select statements to avoid
6707 confusing the debugger.
6709 2009-04-09 Pascal Obry <obry@adacore.com>
6711 * make.adb: Ensure that all linker arguments are duplicated.
6713 2009-04-09 Robert Dewar <dewar@adacore.com>
6715 * sem_ch5.adb: Minor reformatting
6717 2009-04-09 Vincent Celier <celier@adacore.com>
6720 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6721 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6722 New qualifier /LXDEBUG=nnn for -gnatDnnn
6726 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6729 2009-04-09 Nicolas Setton <setton@adacore.com>
6731 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6732 to match layout of siginfo_t in sys/signal.h.
6734 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6736 2009-04-09 Thomas Quinot <quinot@adacore.com>
6738 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6740 2009-04-09 Nicolas Setton <setton@adacore.com>
6742 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6743 Add generation of Darwin-specific constants needed when binding to the
6746 2009-04-09 Robert Dewar <dewar@adacore.com>
6749 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6750 when no invalid values exist, Avoid duplicate read of atomic variable.
6752 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6753 (Standard_Unsigned): Set Is_Known_Valid
6755 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6756 subtype declaration if no constraint.
6757 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6758 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6760 2009-04-09 Robert Dewar <dewar@adacore.com>
6762 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6763 switch.ads: for numeric switches, an optional equal sign is always
6766 2009-04-09 Vincent Celier <celier@adacore.com>
6768 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6769 the case of file names is not significant.
6771 2009-04-09 Vincent Celier <celier@adacore.com>
6773 * errout.adb: Remove dependency on package Style
6775 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6778 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6781 * errutil.adb, par.adb: Import Stylesw
6783 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6785 * opt.ads: Fix typos.
6787 2009-04-09 Robert Dewar <dewar@adacore.com>
6789 * einfo.adb: Minor reformatting
6791 2009-04-09 Robert Dewar <dewar@adacore.com>
6793 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6796 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6798 2009-04-09 Robert Dewar <dewar@adacore.com>
6800 * g-comver.adb: Minor reformatting.
6802 2009-04-09 Thomas Quinot <quinot@adacore.com>
6804 * lib-load.ads (Load_Unit): Update documentation.
6806 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6808 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6809 named in a with_clause, retain the with_clause to preserve a
6810 limited_with indication.
6812 2009-04-09 Robert Dewar <dewar@adacore.com>
6814 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6815 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6816 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6817 possible to replace an OR of two separate tests.
6819 2009-04-09 Robert Dewar <dewar@adacore.com>
6821 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6824 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6825 warning status as well.
6827 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6829 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6832 * bindusg.adb, usage.adb: Update line for -gnatm switch
6834 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6837 2009-04-09 Robert Dewar <dewar@adacore.com>
6839 * sem_ch10.adb: Minor reformatting.
6841 2009-04-09 Bob Duff <duff@adacore.com>
6843 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6844 Set Sloc of generated nodes for calls to Undefer_Aborts and
6845 Save_Occurrence to No_Location, so the debugger ignores them and
6846 therefore does not jump back and forth when single stepping.
6848 2009-04-09 Robert Dewar <dewar@adacore.com>
6850 * switch-b.adb: Minor reformatting.
6852 2009-04-09 Robert Dewar <dewar@adacore.com>
6854 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6855 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6856 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6857 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6858 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6859 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6860 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6861 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6862 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6863 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6864 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6866 2009-04-09 Robert Dewar <dewar@adacore.com>
6868 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6870 * atree.h: Add Elist26
6872 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6875 2009-04-09 Javier Miranda <miranda@adacore.com>
6877 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6878 retrieve from the Dispatch_Table_Wrappers list the external name.
6879 Addition of documentation.
6880 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6881 used to export secondary dispatch tables (in the previous version of
6882 the frontend only primary dispatch tables were exported). Addition of
6884 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6885 dispatch table of a given tagged type.
6886 (Make_Tags): Modified to import secondary dispatch tables.
6888 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6889 (Constant_Redeclaration): Code cleanup.
6891 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6892 Dispatch_Table_Wrappers. Update documentation.
6894 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6895 Renamed to Dispatch_Table_Wrappers.
6897 * sem_util.adb (Collect_Interface_Components): Improve handling of
6900 * atree.ads (Elist26, Set_Elist26): New subprograms
6902 * atree.adb (Elist26, Set_Elist26): New subprograms
6904 2009-04-09 Javier Miranda <miranda@adacore.com>
6906 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6907 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6910 2009-04-09 Robert Dewar <dewar@adacore.com>
6912 * s-direio.adb: Minor reformatting
6914 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6916 2009-04-09 Robert Dewar <dewar@adacore.com>
6918 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6920 2009-04-09 Pascal Obry <obry@adacore.com>
6922 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6923 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6924 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6925 a-filico.ads: Add some missing overriding keywords.
6927 2009-04-09 Pascal Obry <obry@adacore.com>
6929 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6930 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6931 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6934 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6936 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6937 missing overriding indicator if the new declaration is not seen as
6940 2009-04-09 Thomas Quinot <quinot@adacore.com>
6942 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6943 overflows in computation of bounds.
6945 2009-04-09 Pascal Obry <obry@adacore.com>
6947 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6950 2009-04-09 Robert Dewar <dewar@adacore.com>
6952 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6953 restriction No_Streams
6955 * gnat_rm.texi: Clarify No_Streams restriction
6957 * g-socket.adb: Minor reformatting.
6959 2009-04-09 Thomas Quinot <quinot@adacore.com>
6961 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6963 2009-04-09 Geert Bosch <bosch@adacore.com>
6965 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6966 (Set_Result): Likewise.
6967 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6968 conversion, as required by RM 4.6(31).
6970 2009-04-08 Robert Dewar <dewar@adacore.com>
6972 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6975 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6978 2009-04-08 Robert Dewar <dewar@adacore.com>
6980 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6981 No_Local_Allocators restriction preventing local instantiation.
6983 2009-04-08 Thomas Quinot <quinot@adacore.com>
6985 * sem_eval.adb: Minor comment fix
6987 2009-04-08 Thomas Quinot <quinot@adacore.com>
6989 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6990 New limited controlled type used to automate the initialization and
6991 finalization of the sockets implementation.
6992 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6994 2009-04-08 Vincent Celier <celier@adacore.com>
6996 * prj-attr.adb: New read-only project-level attribute Project_Dir
6998 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6999 read-only attribute of the same name.
7000 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7001 (Recursive_Process): Ditto
7003 * snames.adb: Add new standard name Project_Dir
7005 * snames.ads: Add new standard name Project_Dir
7007 2009-04-08 Thomas Quinot <quinot@adacore.com>
7009 * checks.adb: Minor reformatting
7011 2009-04-08 Vincent Celier <celier@adacore.com>
7013 * vms_data.ads: Add documentation for new style keyword
7014 OVERRIDING_INDICATORS
7016 2009-04-08 Robert Dewar <dewar@adacore.com>
7018 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7019 spec is in the current unit.
7021 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7023 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7026 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7028 2009-04-08 Vincent Celier <celier@adacore.com>
7030 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7032 2009-04-08 Thomas Quinot <quinot@adacore.com>
7034 * checks.ads: Minor reformatting
7036 2009-04-08 Robert Dewar <dewar@adacore.com>
7038 * gnat_rm.texi: Update documentation of pragma Obsolescent
7040 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7041 be omitted, and allow Entity parameter to be omitted.
7043 2009-04-08 Thomas Quinot <quinot@adacore.com>
7045 * exp_util.adb: Minor comment fix
7047 2009-04-08 Robert Dewar <dewar@adacore.com>
7049 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7051 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7052 argument with no identifier following one that has an identifier. Was
7053 missed in some cases.
7055 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7057 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7059 * snames.adb: Add Name_Policy
7061 * snames.ads: Add Name_Policy
7063 2009-04-08 Robert Dewar <dewar@adacore.com>
7065 * gnat_rm.texi: Minor reformatting
7067 * par-ch2.adb: Minor reformatting
7069 2009-04-08 Robert Dewar <dewar@adacore.com>
7071 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7073 2009-04-08 Robert Dewar <dewar@adacore.com>
7075 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7076 properly in the presence of Remote_Types or Remote_Call_Interface.
7078 * sem_util.adb: Add comment.
7080 2009-04-08 Robert Dewar <dewar@adacore.com>
7082 * ug_words: Add /ASSUME_VALID for -gnatB
7084 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7086 * sem_cat.adb: Add clarifying commment
7088 * a-direio.ads (Bytes): Make sure value is non-zero
7090 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7092 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7093 that does not come from source, check for a rewritten function call in
7094 prefixed notation before other forms of rewriting.
7096 2009-04-08 Robert Dewar <dewar@adacore.com>
7098 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7099 these are now obsolescent units used only for bootrapping with an
7102 2009-04-08 Robert Dewar <dewar@adacore.com>
7104 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7106 * sem_ch3.adb: Minor comment updates
7108 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7110 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7111 that come from source.
7113 2009-04-08 Tristan Gingold <gingold@adacore.com>
7115 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7116 * gcc-interface/decl.c (prepend_attributes): New case
7117 Pragma_Thread_Local_Storage.
7118 * gcc-interface/utils.c (process_attributes): New case
7119 ATTR_THREAD_LOCAL_STORAGE.
7121 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7123 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7124 by the back-end if it contains a call to a subprogram without a
7125 previous spec that is declared in the same unit.
7127 * errout.ads: Update comments on uses of dirs
7129 2009-04-08 Robert Dewar <dewar@adacore.com>
7131 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7133 2009-04-08 Tristan Gingold <gingold@adacore.com>
7135 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7137 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7139 2009-04-08 Vincent Celier <celier@adacore.com>
7142 (Add_Source): Add the mapping of the unit name to source file name in
7143 the Unit_Sources_HT hash table, if the unit name is not null.
7145 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7147 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7148 (Project_Tree_Data): New component Unit_Sources_HT
7150 2009-04-08 Thomas Quinot <quinot@adacore.com>
7152 * sem_ch8.adb: Minor reformatting.
7153 Minor code reorganization.
7155 2009-04-08 Robert Dewar <dewar@adacore.com>
7157 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7158 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7159 pragma Thread_Local_Storage, setting new flag
7160 Has_Pragma_Thread_Local_Storage in corresponding entities.
7162 2009-04-08 Emmanuel Briot <briot@adacore.com>
7164 * prj.ads: Update comment on switches file
7166 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7168 2009-04-08 Robert Dewar <dewar@adacore.com>
7170 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7172 2009-04-08 Thomas Quinot <quinot@adacore.com>
7174 * ali-util.adb: Minor comment fix
7176 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7178 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7179 appears in a context clause, and the enclosing package is mentioned in
7180 a limited_with_clause.
7181 (Use_One_Type): Reject clause if type is still incomplete.
7183 2009-04-08 Emmanuel Briot <briot@adacore.com>
7185 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7186 avoid copies of Source_Data variables when possible, since these
7187 involve calls to memcpy() which are done too many times.
7189 2009-04-08 Robert Dewar <dewar@adacore.com>
7191 * exp_ch4.adb (Expand_Concatenate): Clean up code
7193 2009-04-07 Thomas Quinot <quinot@adacore.com>
7195 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7196 type for the case of concatenating a constrained array indexed by an
7199 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7201 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7202 operation that overrides an abstract operation inherited from an
7203 interface, return False if only one of the controlling formals is an
7206 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7208 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7209 mandated by AI05-105.
7211 2009-04-07 Vincent Celier <celier@adacore.com>
7213 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7215 2009-04-07 Thomas Quinot <quinot@adacore.com>
7217 * usage.adb: Minor fix in usage message.
7219 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7220 match declaration; the correct subtype is Node_Id, not Entity_Id,
7221 because the expected node kind is an identifier, not a defining
7224 * switch-c.adb: Minor reformatting.
7226 * uintp.adb: Minor reformatting.
7228 2009-04-07 Robert Dewar <dewar@adacore.com>
7230 * exp_ch13.adb: Minor reformatting
7232 2009-04-07 Robert Dewar <dewar@adacore.com>
7234 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7235 against missing parent.
7237 2009-04-07 Thomas Quinot <quinot@adacore.com>
7239 * xoscons.adb: Minor reformatting
7241 2009-04-07 Robert Dewar <dewar@adacore.com>
7243 * rtsfind.ads: Remove obsolete string concatenation entries
7245 2009-04-07 Robert Dewar <dewar@adacore.com>
7247 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7249 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7251 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7254 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7256 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7257 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7258 is of a scalar or string type then suppress the setting of the
7259 expression to Empty.
7261 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7262 initialization for the cases of scalar and string objects when
7263 Init_Or_Norm_Scalars is True.
7265 2009-04-07 Bob Duff <duff@adacore.com>
7267 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7269 2009-04-07 Bob Duff <duff@adacore.com>
7271 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7272 Form parameter of Text_Translation=No allows binary mode for Text_IO
7275 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7277 2009-04-07 Javier Miranda <miranda@adacore.com>
7279 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7280 processing the bounds for bit packed arrays or VM target machines.
7282 2009-04-07 Thomas Quinot <quinot@adacore.com>
7284 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7285 anonymous access instead).
7286 (Get_Socket_From_Set): Fix incorrectly reverted formals
7287 Last and Socket to match the underlying C routine.
7289 * g-socket.adb, g-socket.ads
7290 (Get): Use named parameter associations instead of positional ones in
7291 call go Get_Socket_From_Set, since this routine has two formals of the
7293 (Image): New procedure.
7295 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7296 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7297 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7298 for type of Arg formal.
7300 * sem_warn.adb: Minor reformatting
7302 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7304 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7305 over record components.
7307 2009-04-07 Nicolas Roche <roche@adacore.com>
7310 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7311 has disappeared between VxWorks 6.4 and VxWorks 6.5
7312 In RTP mode use time.h instead of times.h
7314 2009-04-07 Robert Dewar <dewar@adacore.com>
7316 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7318 2009-04-07 Kevin Pouget <pouget@adacore.com>
7320 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7321 expanded code for constrained types.
7323 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7325 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7326 AI05-105: in an object renaming declaration, anonymousness is a name
7329 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7331 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7333 * g-comlin.adb (Expansion): Fix old regression: also return directory
7334 names when matching.
7336 2009-04-07 Robert Dewar <dewar@adacore.com>
7339 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7340 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7341 been rewritten to handle all types.
7342 (Expand_Concatenate_Other): Remove
7344 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7346 * lib-xref.adb (Generate_Reference): A default subprogram in an
7347 instance appears within the tree for the instance, but generates an
7348 implicit reference in the ALI.
7350 2009-04-07 Javier Miranda <miranda@adacore.com>
7352 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7353 derived type that has discriminants, propagate the list of interfaces
7354 to the corresponding new base type. In addition, propagate also
7355 attribute Limited_Present (found working in this patch).
7357 2009-04-07 Robert Dewar <dewar@adacore.com>
7359 * exp_ch4.adb: Rewrite concatenation expansion.
7361 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7363 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7364 relevant to packages.
7366 2009-04-07 Robert Dewar <dewar@adacore.com>
7368 * sem_attr.adb: Minor reformatting
7370 * sem_ch6.adb: Minor reformatting
7372 2009-04-07 Tristan Gingold <gingold@adacore.com>
7374 * socket.c: Add more protections against S_resolvLib_ macros.
7376 2009-04-07 Thomas Quinot <quinot@adacore.com>
7378 * sem_attr.adb: Minor reformatting
7380 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7382 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7383 Is_Overriding_Alias to handle properly types that inherit two homonym
7384 operations that have distinct dispatch table entries.
7386 2009-04-07 Emmanuel Briot <briot@adacore.com>
7388 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7389 looking for the end of a parenthesis group
7391 2009-04-07 Tristan Gingold <gingold@adacore.com>
7393 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7395 * socket.c Don't use resolvLib_ macros if not defined.
7397 2009-04-07 Robert Dewar <dewar@adacore.com>
7399 * g-socket.adb: Minor reformatting.
7401 * g-socthi-mingw.adb: Minor reformatting
7403 * g-sothco.ads: Minor reformatting
7406 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7407 inline instead of relying on external library routines.
7409 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7410 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7413 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7416 (Eval_Attribute): for attributes of array objects that are not strings,
7417 attributes are not static if nominal subtype of object is unconstrained.
7419 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7421 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7422 operations for a type T in an instance do not override each other,
7423 when T is derived from a formal private type, the corresponding
7424 operations inherited by a type derived from T outside
7425 of the instance do not override each other either.
7427 2009-04-07 Robert Dewar <dewar@adacore.com>
7429 (Osint.Fail): Change calling sequence to have one string arg
7430 (Make.Make_Failed): Same change
7431 All callers are adjusted to use concatenation
7433 2009-04-07 Robert Dewar <dewar@adacore.com>
7435 * exp_ch4.adb: Fix documentation typo
7437 2009-04-07 Robert Dewar <dewar@adacore.com>
7439 * tbuild.ads: Minor reformatting
7441 2009-04-07 Javier Miranda <miranda@adacore.com>
7443 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7444 when compiling under ZFP runtime.
7446 2009-04-07 Robert Dewar <dewar@adacore.com>
7448 * g-comlin.adb: Minor reformatting
7450 2009-04-07 Thomas Quinot <quinot@adacore.com>
7452 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7453 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7454 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7455 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7457 2009-04-07 Robert Dewar <dewar@adacore.com>
7459 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7461 * opt.ads (Sprint_Line_Limit): New parameter
7463 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7465 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7467 * usage.adb: Output information for -gnatGnn -gnatDnn
7469 2009-04-07 Robert Dewar <dewar@adacore.com>
7471 * make.adb: Minor reformatting
7473 2009-04-07 Robert Dewar <dewar@adacore.com>
7475 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7477 2009-04-07 Robert Dewar <dewar@adacore.com>
7479 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7481 2009-04-07 Robert Dewar <dewar@adacore.com>
7484 Remove Assume_Valid parameter from In_Subrange_Of calls
7487 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7488 (Is_In_Range): Remove incorrect use of Assume_Valid
7489 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7492 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7493 (Is_In_Range): Documentation cleanup
7494 (Is_Out_Of_Range): Documentation cleanup
7497 Add documentation for Assume_No_Invalid_Values pragma
7499 * sem_ch12.adb: Minor reformatting
7501 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7503 * sem_prag.adb: Improve error message.
7505 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7506 LF/CR no longer recognized as line terminator
7508 * switch.ads: Minor documentation improvement
7510 * vms_data.ads: Minor reformatting
7512 2009-04-07 Robert Dewar <dewar@adacore.com>
7514 * checks.adb (Determine_Range): Add Assume_Valid parameter
7516 * checks.ads (Determine_Range): Add Assume_Valid parameter
7518 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7519 Is_Null_Loop to suppress warnings in a loop body.
7522 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7525 (Expand_N_Loop_Statement): Delete loop known not to execute
7528 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7529 fully enables the proper handling of invalid values.
7532 New calling sequence for Is_In_Range
7535 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7536 in determining if a loop range is null.
7539 (Is_In_Range): Add Assume_Valid parameter
7540 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7541 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7542 also to do more accurate and complete range analysis, catching more
7546 (Is_In_Range): Add Assume_Valid parameter
7547 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7550 New calling sequence for Is_In_Range
7553 (Suppress_Loop_Warnings): New flag
7556 (Is_Null_Loop): Update documentation
7557 (Suppress_Loop_Warnings): New flag
7559 * gnat_ugn.texi: Document -gnatB switch
7561 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7563 * gnatvsn.ads: Bump version number.
7565 2009-04-07 Thomas Quinot <quinot@adacore.com>
7567 * exp_ch3.adb: Minor rewording (comments)
7569 2009-04-07 Robert Dewar <dewar@adacore.com>
7571 * exp_disp.adb: Minor reformatting
7573 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7575 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7577 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7579 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7581 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7582 Do not convert the result. Remove obsolete comment.
7584 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7586 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7588 (Subprogram_Body_to_gnu): Fix pasto.
7590 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7592 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7593 (void_type_decl_node): Remove.
7594 (init_gigi_decls): Likewise.
7595 (gnat_install_builtins): Declare.
7596 (record_builtin_type): Likewise.
7597 (create_type_stub_decl): Likewise.
7598 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7599 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7601 <E_Array_Subtype>: Use the index types, not only their name, in the
7602 record giving the names of the bounds, if any.
7603 For a packed array type, make it artificial only if the base type
7604 was artificial as well. Remove redundant statement.
7605 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7607 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7608 (rest_of_type_decl_compilation_no_defer): Likewise.
7609 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7610 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7611 and use create_type_stub_decl to build it.
7612 (gnat_pushdecl): Rewrite condition.
7613 (gnat_install_builtins): Remove bogus declaration.
7614 (record_builtin_type): New function.
7615 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7617 (create_type_stub_decl): New function.
7618 (create_type_decl): Assert that the type is not dummy. If the type
7619 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7620 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7621 (build_vms_descriptor): Likewise.
7622 (init_gigi_decls): Delete and move bulk of code to...
7623 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7624 (emit_range_check): Add gnat_node parameter.
7625 (emit_index_check): Likewise.
7626 (emit_check): Likewise.
7627 (build_unary_op_trapv): Likewise.
7628 (build_binary_op_trapv): Likewise.
7629 (convert_with_check): Likewise.
7630 (Attribute_to_gnu): Adjust calls for above changes.
7631 (call_to_gnu): Likewise.
7632 (gnat_to_gnu): Likewise.
7633 (assoc_to_constructor): Likewise.
7634 (pos_to_constructor): Likewise.
7635 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7636 (process_type): Do not create TYPE_DECL for dummy types.
7638 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7640 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7641 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7642 * gcc-interface/utils.c: Fix comments.
7644 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7646 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7648 (gnat_to_gnu_type): Move around.
7649 (get_unpadded_type): Likewise.
7650 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7653 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7655 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7656 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7657 (call_to_gnu): Invoke it instead of manually checking.
7659 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7661 * gcc-interface/utils.c (finish_record_type): Force structural equality
7662 checks if the record type is discriminated.
7664 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7666 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7667 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7668 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7669 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7670 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7671 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7672 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7674 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7676 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7677 of TREE_CONSTANT_OVERFLOW.
7679 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7681 PR rtl-optimization/323
7682 * gcc-interface/misc.c (gnat_post_options): Set
7683 flag_excess_precision_cmdline. Give an error for
7684 -fexcess-precision=standard for processors where the option is
7687 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7690 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7693 2009-03-11 Olivier Hainque <hainque@adacore.com>
7695 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7696 checks processing, remove unintended TREE_TYPE walk on index type.
7698 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7701 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7702 call make_packable_type on fat pointer types.
7703 <E_Array_Subtype>: Likewise.
7704 <E_Record_Subtype>: Call make_packable_type on all record types
7705 except for fat pointer types.
7706 (make_packable_type): Likewise.
7707 (gnat_to_gnu_field): Likewise.
7709 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7711 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7712 EH_MECHANISM change made on 2007-12-06.
7714 2009-02-26 Andreas Schwab <schwab@suse.de>
7717 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7718 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7719 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7721 (target_cpu_default): Substitute.
7723 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7726 * a-teioed.adb (Expand): Fix Result overflow.
7728 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7730 * gcc-interface/Makefile.in: Fix multilib handling for
7733 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7735 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7737 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7739 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7741 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7743 * gcc-interface/deftarg.c: Remove.
7745 2009-02-10 Olivier Hainque <hainque@adacore.com>
7746 Eric Botcazou <ebotcazou@adacore.com>
7748 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7749 (copy_alias_set): Rename into...
7750 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7751 underlying array of unconstrained arrays for the new type as well.
7752 If the old and new alias sets don't conflict, make one a subset of
7753 the other as per the OP parameter.
7754 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7755 <E_Record_Type>: Do not copy the alias set for derived types.
7756 For all types, make the alias set of derived types a superset of
7757 that of their parent type.
7758 (make_aligning_type): Adjust calls to copy_alias_set.
7759 (make_packable_type): Likewise.
7760 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7761 Check for alias set conflict instead of strict equality to issue the
7764 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7766 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7767 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7768 (copy_alias_set): Assert that arrays have the same aliasing settings.
7769 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7771 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7773 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7774 Set TYPE_NONALIASED_COMPONENT on the array type.
7776 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7778 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7780 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7782 * gcc-interface/Makefile.in: Fix multilib handling for
7785 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7787 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7788 only useless conversions around renamed objects.
7790 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7792 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7793 the _Tag field before any discriminants in the field list.
7794 (components_to_record): Remove obsolete comment.
7798 Copyright (C) 2009 Free Software Foundation, Inc.
7800 Copying and distribution of this file, with or without modification,
7801 are permitted in any medium without royalty provided the copyright
7802 notice and this notice are preserved.