1 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
4 (SET_DECL_LANG_SPECIFIC): Likewise.
5 (TYPE_RM_VALUE): New macro.
6 (SET_TYPE_RM_VALUE): Likewise.
7 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
8 (TYPE_RM_MIN_VALUE): Likewise.
9 (TYPE_RM_MAX_VALUE): Likewise.
10 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
11 (SET_TYPE_RM_MIN_VALUE): Likewise.
12 (SET_TYPE_RM_MAX_VALUE): Likewise.
13 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
15 2009-07-04 Laurent GUERBY <laurent@guerby.net>
18 * tracebak.c (__gnat_backtrace): Fix old-style definition.
20 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
22 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
24 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
27 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
30 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
32 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
34 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
36 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
37 the type of the left operand if it pads a self-referential type when
38 the right operand is a constructor.
40 * gcc-interface/lang-specs.h: Fix copyright date.
42 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
44 * gcc-interface/decl.c: Include tree-inline.h.
45 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
46 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
47 * gcc-interface/utils2.c: Include tree-inline.
48 (known_alignment) <CALL_EXPR>: Likewise.
50 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
52 * raise-gcc.c: Include dwarf2.h conditionally.
54 2009-06-29 Tom Tromey <tromey@redhat.com>
56 * raise-gcc.c: Include elf/dwarf2.h.
58 2009-06-27 Laurent GUERBY <laurent@guerby.net>
60 * tb-gcc.c (trace_callback): Add casts to silence warning.
62 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
64 * tb-gcc.c: Fix copyright notice.
66 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
68 * init.c (__gnat_set_globals): Add prototype.
69 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
70 (__gnat_sals_init_using_constructors): Likewise.
71 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
72 (get_block_jmpbuf_decl): Likewise.
73 (gnat_poplevel): Likewise.
74 (merge_sizes): Rename local variable.
75 (copy_type): Likewise.
76 (build_vms_descriptor32): Likewise.
77 (build_vms_descriptor): Likewise.
78 (convert_vms_descriptor64): Likewise.
79 (convert_vms_descriptor32): Likewise.
80 (convert_to_fat_pointer): Likewise.
81 (maybe_unconstrained_array): Likewise.
82 (def_fn_type): Use promoted type with va_arg.
83 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
84 (substitute_in_type): Rename local variable.
85 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
87 2009-06-26 Laurent GUERBY <laurent@guerby.net>
89 * tb-gcc.c (trace_callback): Use char* instead of void*.
90 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
91 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
92 (Attribute_to_gnu): Adjust for above change.
93 (Subprogram_Body_to_gnu): Likewise.
94 * gcc-interface/utils.c (merge_sizes): Rename local variable.
95 (copy_type): Likewise.
96 (build_vms_descriptor32): Likewise.
97 (build_vms_descriptor): Likewise.
98 (convert_vms_descriptor64): Likewise.
99 (convert_vms_descriptor32): Likewise.
100 (convert_to_fat_pointer): Likewise.
101 (maybe_unconstrained_array): Likewise.
102 * gcc-interface/decl.c (substitute_in_type): Likewise.
104 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
106 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
107 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
108 of the upper bound of the index types.
110 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
112 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
113 out common predicate. Use the maximum to compute the upper bound of
114 the index type only when it is not wider than sizetype. Perform the
115 comparison in the index type for the generic expression. Use real
116 precision to decide whether to generate special types for debugging
119 2009-06-26 Matthew Gingell <gingell@adacore.com>
121 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
123 2009-06-26 Vincent Celier <celier@adacore.com>
125 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
128 2009-06-26 Robert Dewar <dewar@adacore.com>
130 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
132 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
134 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
135 correct arguments to create_field_decl. Remove redundant iteration.
136 Rewrite computation of the maximum size.
137 <E_Array_Subtype>: Reorder and simplify handling of special cases.
138 Rewrite computation of the maximum size. Use consistent naming.
139 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
140 comparison order for consistency. Use generic integer node to
141 build the operator and fold the result.
143 2009-06-25 Vincent Celier <celier@adacore.com>
145 * vms_data.ads: Minor comment change
147 2009-06-25 Gary Dismukes <dismukes@adacore.com>
149 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
150 assignment statement to targeting a caller-provided object when the
151 result type is an interface type.
153 * exp_ch6.adb (Expand_Call): Remove redundant test of
154 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
155 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
157 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
158 to OK_For_Limited_Init.
160 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
161 condition so that True is returned for all limited interfaces, not
162 just synchronized ones. Ignore components of an interface type when
163 checking for limited components (such a component can be a parent
166 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
167 (OK_For_Limited_Init): Add type parameter.
169 * sem_ch3.adb (Check_Initialization): Add type in call to
171 (OK_For_Limited_Init): Add new type param in call to
172 OK_For_Limited_Init_In_05.
173 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
174 nonlimited type when the context type is a limited interface. Add type
177 * sem_ch4.adb (Analyze_Allocator): Add type in call to
180 * sem_ch6.adb (Check_Limited_Return): Add type in call to
183 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
185 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
187 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
188 class-wide interface, get the base type before applying Etype, in order
189 to account for class-wide subtypes.
191 2009-06-25 Emmanuel Briot <briot@adacore.com>
193 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
194 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
195 between gnatmake and gprbuild.
196 (Naming_Data): Removed, no longer used
197 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
198 needed locally in one subprogram, no need to store forever in the
200 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
202 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
203 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
204 Spec_Suffix_Id_Of): removed, no longer used.
206 2009-06-25 Javier Miranda <miranda@adacore.com>
208 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
209 types on qualified expression in calls to imported C++ constructors.
211 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
212 imported C++ constructors.
214 2009-06-25 Sergey Rybin <rybin@adacore.com>
216 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
218 2009-06-25 Vincent Celier <celier@adacore.com>
220 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
221 provided, on Windows change all '/' to '\'.
223 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
224 used. Minor comment changes
226 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
227 Remove_Forbidden_File_Name.
229 2009-06-25 Quentin Ochem <ochem@adacore.com>
231 * prj.ads (Unit_Index): Now general access type.
233 2009-06-25 Pascal Obry <obry@adacore.com>
235 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
237 2009-06-25 Emmanuel Briot <briot@adacore.com>
239 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
240 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
241 computed efficiently from the other fields.
242 (Object_To_Global_Archive): New subprogram
243 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
244 (Override_Kind): Fix handling of separates in Ada.
245 (Create_Mapping_File): Remove duplicate code
246 (Naming_Data.Implementation_Exception, Specification_Exception):
247 field removed, since never used.
248 (Naming_Data.Specs, .Bodies): field removed, since this is only
249 used while processing the project and is not needed once the tree
250 is in memory. This brings Naming_Data and Lang_Naming_Data
251 closer (same content now, but different use still).
253 2009-06-25 Pascal Obry <obry@adacore.com>
255 * sem_ch4.adb: Minor reformatting.
257 * a-strsea.adb: Fix confusion between 'Length and 'Last.
259 2009-06-25 Ed Schonberg <schonberg@adacore.com>
261 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
262 Unchecked_Access): If the context is an interface type, and the prefix
263 is of the corresponding class-wide type, do not insert a conversion
264 because the pointer displacement has already taken place, and we must
265 retain the class-wide type in a dispatching context.
267 2009-06-25 Emmanuel Briot <briot@adacore.com>
269 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
270 the previous source file.
271 (Create_Mapping): Iterate on sources rather than on units.
273 2009-06-25 Emmanuel Briot <briot@adacore.com>
275 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
276 prj-env.adb, prj-env.ads (Slash): removed, no longer used
277 (Source_Data): no longer use Path.Name to point to a locally removed
278 file. Instead we use the field Locally_Removed which is clearer
280 2009-06-25 Arnaud Charlet <charlet@adacore.com>
282 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
284 * sem_maps.adb, sem_maps.ads: Removed, not used.
286 2009-06-25 Ed Falis <falis@adacore.com>
288 * s-vxwext-rtp.ads: Add missing declaration
290 2009-06-25 Matthew Gingell <gingell@adacore.com>
292 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
293 speed up unmapped case.
295 2009-06-25 Vincent Celier <celier@adacore.com>
297 * prj-nmsc.adb (Check): Change error message for illegal abstract
300 2009-06-25 Robert Dewar <dewar@adacore.com>
302 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
304 2009-06-25 Emmanuel Briot <briot@adacore.com>
306 * fmap.ads: Add documentation on mapping files
308 2009-06-25 Robert Dewar <dewar@adacore.com>
310 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
313 2009-06-24 Robert Dewar <dewar@adacore.com>
315 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
317 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
321 2009-06-24 Ed Schonberg <schonberg@adacore.com>
323 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
324 present when checking whether a call may be interpreted as an indexing
325 of the result of a call.
327 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
328 body for a null procedure on the freeze actions for the procedure, so
329 that it will be analyzed at the proper place without premature freezing
332 * sem_ch3.adb (Check_Completion): Code cleanup.
333 Do not diagnose a null procedure without a body, if previous errors
334 have disabled expansion.
336 2009-06-24 Doug Rupp <rupp@adacore.com>
338 * init.c [VMS] Resignal C$_SIGKILL
340 2009-06-24 Ed Falis <falis@adacore.com>
342 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
343 Define ERROR in body for VxWorks 6 kernel
345 2009-06-24 Pascal Obry <obry@adacore.com>
347 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
348 in [Send/Receive]_Socket.
350 2009-06-24 Emmanuel Briot <briot@adacore.com>
352 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
353 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
354 to several subprograms.
355 (Source_Data.Other_Part): Removed, since can be computed from the
357 (Other_Part): New subprogram.
359 2009-06-24 Emmanuel Briot <briot@adacore.com>
361 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
362 the full base name of the file when the suffix doesn't start with a '.'.
364 2009-06-24 Vincent Celier <celier@adacore.com>
366 * prj-nmsc.adb (Check): A project declared abstract is legal if no
367 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
370 2009-06-24 Robert Dewar <dewar@adacore.com>
372 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
373 prj-env.adb: Minor reformatting
375 2009-06-24 Ed Falis <falis@adacore.com>
377 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
378 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
379 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
380 support for VxWorks SMP.
382 * gcc-interface/Make-lang.in: Update dependencies
384 2009-06-24 Emmanuel Briot <briot@adacore.com>
386 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
387 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
389 (Source_Data.Lang_Kind): Removed, since it duplicates information
390 already available through Language.Config.
391 (Source_Data.Compile): Removed, since information is already available
392 through the language.
393 (Is_Compilable): New subprogram.
394 (Source_Data.Dependency): Removed, since already available through
396 (Source_Data.Object_Exist, Object_Linked): Removed since available
397 through the language already.
398 (Unit_Data.File_Names): Is now also set in multi_language mode, to
399 bring the two modes closer in the resulting data structures.
400 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
401 just the name that would point into a hash table.
402 (Get_Language_From_Name): New subprogram.
404 2009-06-24 Javier Miranda <miranda@adacore.com>
406 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
407 visible through limited-with context clauses. In addition, avoid an
408 extra tag check that is not required when the class-wide
409 designated types of the operand and target types are
411 (Tagged_Membership): Handle entities from the limited view.
413 2009-06-24 Emmanuel Briot <briot@adacore.com>
415 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
416 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
417 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
418 different vocabularies for similar concepts (Impl/Body_Part and
420 (Unit_Data): now points directly to a Source_Id, rather than duplicating
421 some of the information in File_Name_Data. This also saves a bit of
422 memory. However, since we are now using a pointer we need to test
423 for null explicitly in several places of the code
425 2009-06-24 Javier Miranda <miranda@adacore.com>
427 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
428 from processing the type conversion when the node is
429 replaced by an N_Raise_Program_Error node.
431 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
433 * sem_ch6.adb (Designates_From_With_Type): New routine.
434 (Process_Formals): Since anonymous access types are no longer flagged
435 as from with types, traverse the designated type to determine whether
436 it is coming from a limited view.
438 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
439 (Full_Designated_Type): Use Available_View to extract the non-limited /
442 2009-06-24 Robert Dewar <dewar@adacore.com>
444 * exp_ch6.adb: Minor reformatting
446 * layout.adb: Minor reformatting
448 * make.adb: Minor reformatting
450 2009-06-24 Thomas Quinot <quinot@adacore.com>
452 * sem_ch10.adb: Minor code reorganization.
454 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
456 * ttypes.ads: Minor editing.
458 2009-06-24 Robert Dewar <dewar@adacore.com>
460 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
461 in deciding to do call-by-copy code.
463 2009-06-24 Vincent Celier <celier@adacore.com>
465 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
466 check if an externally built library file is more current than the
469 2009-06-23 Olivier Hainque <hainque@adacore.com>
471 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
472 c-common.c and populate in gnat_internal_attribute_table.
474 2009-06-23 Ed Schonberg <schonberg@adacore.com>
476 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
477 Available_View only when designated type of an anonymous access type
480 2009-06-23 Robert Dewar <dewar@adacore.com>
482 * sem_ch10.adb: Minor reformatting
484 * ali.ads: Mino reformatting.
486 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
487 turning off inlining if ASIS mode active).
489 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
490 This belongs in gnat1drv.adb after switches are scanned.
492 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
494 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
495 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
496 when dealing with class-wide types. Detect a legal shadow entity and
497 retrieve its non-limited view.
499 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
500 subprogram to top package level from Intall_Limited_Withed_Unit.
501 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
502 Add check which prevents the installation of a limited view if the
503 non-limited view is already visible through a with clause.
504 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
505 legal shadow entity which may occur in subprogram formals of anonymous
508 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
510 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
511 From_With_Type from the designated type to the generated anonymous
512 access type. Remove associated comment.
514 * sem_res.adb Add with and use clauses for Sem_Ch10.
515 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
516 non-limited view. Since the shadow entity may replace a regular
517 incomplete type, return the available full view.
519 2009-06-23 Ed Schonberg <schonberg@adacore.com>
521 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
522 incomplete type declarations. Previous code was potentially quadratic
523 in the number of visible declarations in any package appearing in a
526 2009-06-23 Robert Dewar <dewar@adacore.com>
528 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
529 xref_lib.adb: Minor reformatting
531 2009-06-23 Robert Dewar <dewar@adacore.com>
533 * a-stzhas.adb: Provide dummy body to avoid build problems with old
534 versions which did have a body for this unit.
536 2009-06-23 Vincent Celier <celier@adacore.com>
538 * prj-attr.adb: Attribute names Initial_Required_Switches and
539 Final_Required_Switches changed to Leading_Required_Switches and
540 Trailing_Required_Switches.
542 * prj-nmsc.adb (Process_Compiler): Attribute names
543 Initial_Required_Switches and Final_Required_Switches changed to
544 Leading_Required_Switches and Trailing_Required_Switches.
546 * prj.ads (Language_Config): Component Initial_Required_Switches and
547 Final_Required_Switches changed to Leading_Required_Switches and
548 Trailing_Required_Switches.
550 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
551 Final_Required_Switches; add standard names Leading_Required_Switches
552 and Trailing_Required_Switches.
554 2009-06-23 Thomas Quinot <quinot@adacore.com>
556 * prj-conf.adb: Minor reformatting
558 * xref_lib.adb: Minor cleanup
560 2009-06-23 Emmanuel Briot <briot@adacore.com>
562 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
563 prj-conf.ads (Check_Configuration): New parameter
564 Compiler_Driver_Mandatory.
566 2009-06-23 Ed Schonberg <schonberg@adacore.com>
568 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
569 context of the current unit has an inline pragma, the instance is not
570 rewritten as the declaration of the package wrapper. Handle both
571 possibilities when retrieving the visible subprogram that renames the
572 instantiation itself.
574 2009-06-23 Javier Miranda <miranda@adacore.com>
576 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
577 designated types referencing entities from the limited view.
579 2009-06-23 Robert Dewar <dewar@adacore.com>
581 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
583 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
586 * prj-conf.ads: Minor reformatting
588 * prj-conf.adb: Minor reformatting
590 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
592 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
593 to correspond to the log format that gnatmem now expects.
595 2009-06-23 Vincent Celier <celier@adacore.com>
597 * prj-attr.adb: New attributes Initial_Required_Switches,
598 Final_Required_Switches and Object_File_Switches
600 * prj-nmsc.adb (Process_Compiler): Process new attributes
601 Name_Final_Required_Switches, Name_Initial_Required_Switches and
602 Name_Object_File_Switches.
604 * prj.ads (Language_Config): New component
605 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
606 Compiler_Final_Required_Switches and Object_File_Switches.
608 * snames.ads-tmpl: New standard names Initial_Required_Switches,
609 Final_Required_Switches and Object_File_Switches
611 2009-06-23 Pascal Obry <obry@adacore.com>
613 * s-strhas.adb, s-strhas.ads: Minor reformatting.
615 2009-06-23 Ed Schonberg <schonberg@adacore.com>
617 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
618 not indicate that the enclosing unit needs a body.
620 2009-06-23 Emmanuel Briot <briot@adacore.com>
622 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
624 2009-06-23 Ed Schonberg <schonberg@adacore.com>
626 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
627 primitive equality include it with its source name even if the
628 operation is currently invisible, to make sure that the corresponding
629 slot in the dispatch table is reserved for the internal equality
630 subsequently generated during expansion.
632 2009-06-23 Matthew Gingell <gingell@adacore.com>
634 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
636 2009-06-22 Jose Ruiz <ruiz@adacore.com>
638 * sysdep.c (__gnat_localtime_tzoff for RTX):
639 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
640 GetTimeZoneInformation instead.
642 2009-06-22 Robert Dewar <dewar@adacore.com>
644 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
646 2009-06-22 Ed Schonberg <schonberg@adacore.com>
648 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
649 instantiations declared in a previous generic package body.
651 2009-06-22 Robert Dewar <dewar@adacore.com>
653 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
654 restriction No_Direct_Boolean_Operators.
656 2009-06-22 Thomas Quinot <quinot@adacore.com>
658 * bindusg.adb: Minor fixes to gnatbind usage message
660 * sem_eval.adb: Minor reformatting
662 2009-06-22 Javier Miranda <miranda@adacore.com>
664 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
665 freezing point the check on the use of abstract types in object
666 declarations. Done to allow the declaration of C++ imported variables
667 or constants whose type corresponds with an imported C++ classes for
668 which the constructor is not imported.
670 2009-06-22 Thomas Quinot <quinot@adacore.com>
672 * sem_ch6.adb: Minor reformatting
674 2009-06-22 Ed Schonberg <schonberg@adacore.com>
676 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
677 component is constrained with an expression rather than with a
678 discriminant of the enclosing type, use that expression when building
679 the call to default-initialize the component, when the call is part of
680 an aggregate with box initialization.
682 2009-06-22 Ed Schonberg <schonberg@adacore.com>
684 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
685 unconditional rather than a style check, because a formal name out of
688 2009-06-22 Vincent Celier <celier@adacore.com>
690 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
691 creating a directory automatically.
693 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
695 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
696 untagged derived type, add a hidden component for every constrained
697 discriminant of the parent type to keep record layout consistent.
699 2009-06-22 Thomas Quinot <quinot@adacore.com>
701 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
704 2009-06-22 Matthew Gingell <gingell@adacore.com>
706 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
707 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
708 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
709 a-swuwha.adb: New unit System.String_Hash.
710 Refactor redundant cut and pasted hash functions with instances of a
711 new generic hash function.
712 Implement a new string hashing algorithm which appears in testing to
713 be move effective than to previous approach.
715 2009-06-22 Ed Falis <falis@adacore.com>
717 * sysdep.c: remove include for nfsLib.h and an NFS specific error
718 message for VxWorks 653 vThreads: not supported by the OS.
720 * gsocket.h: disable sockets for VxWorks 653 vThreads.
722 2009-06-22 Robert Dewar <dewar@adacore.com>
724 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
726 2009-06-22 Robert Dewar <dewar@adacore.com>
728 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
731 * freeze.adb: Minor comment updates
733 * s-valrea.adb (Bad_Based_Value): New procedure
734 (Scan_Real): Raise exceptions with messages
736 2009-06-22 Matthew Gingell <gingell@adacore.com>
738 * adaint.h: Complete previous change.
740 2009-06-22 Thomas Quinot <quinot@adacore.com>
742 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
744 2009-06-22 Ed Schonberg <schonberg@adacore.com>
746 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
747 enabled, emit warning when a non-controlling argument of the overriding
748 operation appears out of place vis-a-vis of the formal of the
749 overridden operation.
751 2009-06-22 Vincent Celier <celier@adacore.com>
753 * gnatcmd.adb (Check_Files): Close temporary files after all file names
754 have been written into it.
756 2009-06-22 Matthew Gingell <gingell@adacore.com>
758 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
761 2009-06-22 Thomas Quinot <quinot@adacore.com>
763 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
764 view of the root type is visible at the point of the call.
766 2009-06-22 Pat Rogers <rogers@adacore.com>
768 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
770 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
772 * freeze.adb: Add comments.
774 2009-06-21 Thomas Quinot <quinot@adacore.com>
776 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
777 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
778 Factor out code to new subprogram...
779 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
780 for a default initialized variable.
781 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
782 entity that has an associated freeze node.
783 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
784 If there is an init call for the object, defer it to the object freeze
786 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
787 name clash with new subprogram introduced in Exp_Util.
789 2009-06-21 Robert Dewar <dewar@adacore.com>
791 * einfo.ads: Minor reformatting
793 2009-06-21 Ed Falis <falis@adacore.com>
795 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
797 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
799 * einfo.ads: Update comments.
801 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
803 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
804 where the controlling formal is of private class-wide type whose
805 completion is a synchronized type can be converted into direct calls.
807 2009-06-21 Vincent Celier <celier@adacore.com>
809 * gnatcmd.adb (Check_Files): When all sources of the project are to be
810 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
811 of sources using -files=, so that the distinction can be made by the
812 tool of a call with no source (to display the usage) from a call with
813 a project file that contains no source.
815 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
817 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
818 case of VM convention arrays.
820 2009-06-20 Robert Dewar <dewar@adacore.com>
822 * a-nudira.adb: Minor reformatting
824 2009-06-20 Ed Schonberg <schonberg@adacore.com>
826 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
827 expressions (possibly from a parent type) indicate that the scope of
828 the new itypes is the initialization procedure being built.
830 2009-06-20 Robert Dewar <dewar@adacore.com>
832 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
833 Needs_64, and now computed without anomolies for some dynamic types.
835 2009-06-20 Thomas Quinot <quinot@adacore.com>
837 * sem_prag.adb: Minor reformatting
839 * exp_disp.ads: Minor reformatting
841 2009-06-20 Ed Schonberg <schonberg@adacore.com>
843 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
844 function call is a legal expression to initialize a limited object.
846 * exp_ch3.adb: Rename various freeze operations that perform expansion
847 actions, to prevent confusion with subprograms in the freeze package.
849 2009-06-20 Ed Schonberg <schonberg@adacore.com>
851 * sem.adb (Walk_Library_Units): Check instantiations first.
853 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
854 private primitive if it is a function with a controlling result that is
855 a type extension with progenitors.
857 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
858 a primitive operation of a synchronized tagged type that has a
861 2009-06-20 Thomas Quinot <quinot@adacore.com>
863 * einfo.ads: Fix typo.
865 2009-06-20 Ed Falis <falis@adacore.com>
867 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
869 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
871 * gcc-interface/trans.c (emit_check): Do not wrap up the result
873 (protect_multiple_eval): Always protect complex expressions.
875 2009-06-19 Emmanuel Briot <briot@adacore.com>
877 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
878 make sure we always return a name ending with a path separator.
880 2009-06-19 Javier Miranda <miranda@adacore.com>
882 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
883 Save and restore the visibility of the parent when installed.
885 2009-06-19 Jose Ruiz <ruiz@adacore.com>
887 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
888 by Common which contains all these fields.
890 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
891 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
892 Remove code duplication in this package by means of calling the
893 equivalent code in s-taprob.
895 2009-06-19 Robert Dewar <dewar@adacore.com>
897 * a-einuoc.ads: Minor reformatting
899 2009-06-19 Ed Falis <falis@adacore.com>
901 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
902 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
904 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
906 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
908 2009-06-19 Robert Dewar <dewar@adacore.com>
910 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
913 * checks.adb (Determine_Range): Move the test for generic types later.
915 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
917 (Eval_Relational_Op): Fold more cases including string compares
919 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
922 2009-06-19 Robert Dewar <dewar@adacore.com>
924 * sem_type.ads, sem_ch12.adb: Minor reformatting
926 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
928 2009-06-19 Ed Schonberg <schonberg@adacore.com>
930 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
931 primitive operation of a rivate extension whose controlling argument
934 * sem.adb (Walk_Library_Units): exclude generic package declarations
937 2009-06-19 Thomas Quinot <quinot@adacore.com>
939 * i-vxwoio.ads: Add comments
941 2009-06-19 Thomas Quinot <quinot@adacore.com>
943 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
944 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
945 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
946 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
947 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
948 Thin_Common.Socket_Ioctl.
949 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
951 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
952 argument after the file descriptor and request code.
954 2009-06-19 Robert Dewar <dewar@adacore.com>
956 * checks.adb: Minor reformatting
958 2009-06-19 Jose Ruiz <ruiz@adacore.com>
960 * env.c (__gnat_environ): RTX does not support this functionality.
962 2009-06-19 Ed Schonberg <schonberg@adacore.com>
964 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
965 traverse, to account for front-end inlining and instantiations in a
966 spec or in the main unit.
968 2009-06-19 Robert Dewar <dewar@adacore.com>
970 * checks.adb (Determine_Range): Do not attempt to get range of generic
973 2009-06-19 Sergey Rybin <rybin@adacore.com>
975 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
976 gnatmetric option for generating the schema file for gnatmetric XML
977 output. Add corresponding VMS qualifier.
979 2009-06-19 Robert Dewar <dewar@adacore.com>
981 * g-cgi.adb: Minor reformatting
983 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
985 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
986 signal code for SIGFPE and raise Program_Error for SIGILL.
988 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
990 2009-06-19 Ed Schonberg <schonberg@adacore.com>
992 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
993 generic package if there is a visibility candidate that is declared in
996 2009-06-18 Olivier Hainque <hainque@adacore.com>
998 * system-aix64.ads: New file.
999 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1000 64bit system.ads for ppc64 multilib variants.
1002 2009-06-16 Robert Dewar <dewar@adacore.com>
1003 Olivier Hainque <hainque@adacore.com>
1005 Relax constraints on Machine_Attribute argument types:
1006 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1008 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1009 * gcc-interface/decl.c (prepend_attributes): Accept static
1010 expressions of any type as attribute arguments, not only string
1012 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1013 the relaxation of the restriction on the Info argument type.
1015 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1017 * gcc-interface/utils.c (record_builtin_type): Pass location
1018 argument to build_decl.
1019 (create_type_stub_decl): Same.
1020 (create_type_decl): Same.
1021 (create_var_decl_1): Same.
1022 (create_field_decl): Same.
1023 (create_param_decl): Same.
1024 (create_label_decl): Same.
1025 (create_subprog_decl): Same.
1026 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1027 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1028 argument to create_artificial_label.
1029 (Loop_Statement_to_gnu): Same.
1030 (Subprogram_Body_to_gnu): Same.
1031 (gnat_gimplify_stmt): Same.
1033 2009-06-11 Richard Henderson <rth@redhat.com>
1035 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1038 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1040 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1041 accessibiliy check on access_to_subprogram in the context of an
1042 anonymous access that is not an access parameter.
1044 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1046 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1048 2009-06-11 Quentin Ochem <ochem@adacore.com>
1050 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1051 comments for message handled by GPS.
1053 2009-06-11 Matthew Gingell <gingell@adacore.com>
1055 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1058 2009-06-11 Pascal Obry <obry@adacore.com>
1060 * g-cgi.ads: Fix comment typo.
1062 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1064 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1066 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1067 a reference to the original type for the type of the field of the
1069 (maybe_pad_type): Likewise.
1071 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1072 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1073 Pass correctly typed arguments to create_field_decl.
1074 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1075 case of contrained discriminants as well. Use the padded base type
1076 in the other case as well. Rename temporary variable. Tweak test.
1077 Factor common access pattern. Set GNU_SIZE only once.
1079 2009-06-09 Olivier Hainque <hainque@adacore.com>
1081 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1082 helper for build_call_alloc_dealloc with arguments to be interpreted
1083 identically. Process the case where a GNAT_PROC to call is provided.
1084 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1085 and return an allocator for DATA_SIZE bytes aimed at containing a
1086 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1087 DATA_TYPE alignments greater than what the latter offers.
1088 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1089 release a DATA_TYPE object designated by DATA_PTR using the
1090 __gnat_free entry point.
1091 (build_call_alloc_dealloc): Expect object data type instead of naked
1092 alignment constraint. Use the new helpers.
1093 (build_allocator): Remove special processing for the super-aligned
1094 case, now handled by build_call_alloc_dealloc. Pass data
1095 type instead of the former alignment argument, as expected by the new
1097 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1099 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1100 Remove special processing for the super-aligned case, now handled
1101 by build_call_alloc_dealloc. Pass data type instead of the former
1102 alignment argument, as expected by the new interface.
1104 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1106 * lib-writ.adb (flag_compare_debug): Import.
1107 (Write_ALI): Skip during -fcompare-debug-second.
1109 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1111 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1112 adjusting the discriminant nodes in an extension, use the full view
1113 of the parent subtype if it is of a private kind.
1115 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1117 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1118 _Parent field, if any, to the record before adding the other fields.
1119 <E_Record_Subtype>: Put the _Controller field before the other fields
1120 except for the _Tag or _Parent fields.
1121 (components_to_record): Likewise. Retrieve the _Parent field from the
1124 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1126 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1127 remove unused parameter and simplify.
1128 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1129 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1130 as context for all discriminants. Fix formatting nits.
1131 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1132 before Discriminant_Constraint. Adjust for above renaming. Do not
1133 set GNU_TYPE more than once.
1134 (elaborate_entity): Test Has_Discriminants on the entity and use
1135 Implementation_Base_Type.
1136 (components_to_record): Rename component_list to gnat_component_list.
1137 Retrieve the _Parent field from the list. Fix nits in comments.
1138 Clarify logic in loop. Pass correct arguments to create_field_decl.
1140 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1142 * gcc-interface/Make-lang.in: Fix formatting.
1144 2009-06-01 Olivier Hainque <hainque@adacore.com>
1145 Eric Botcazou <ebotcazou@adacore.com>
1147 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1148 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1149 on the result if at least one of the input fields couldn't be output
1150 as a static constant any more.
1152 2009-06-01 Olivier Hainque <hainque@adacore.com>
1153 Eric Botcazou <ebotcazou@adacore.com>
1155 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1156 out code. Use initializer_constant_valid_for_bitfield_p and
1157 CONSTRUCTOR_BITFIELD_P for bit-fields.
1159 2009-05-26 Ian Lance Taylor <iant@google.com>
1161 * gcc-interface/Makefile.in (COMPILER): Define.
1162 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1163 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1164 (seh_init.o, tracebak.o): Likewise.
1165 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1166 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1167 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1168 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1169 (ada/utils2.o): Likewise.
1171 2009-05-24 Olivier Hainque <hainque@adacore.com>
1173 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1174 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1175 Add -auxbase variants to the list of recognized internal switches.
1176 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1178 * lib.ads: Make comment on internal GCC switches more general.
1179 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1182 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1184 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1186 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1188 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1191 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1193 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1194 original type because of the alignment when there is an address clause.
1196 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1198 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1199 discriminants affect the shape of the subtype, retrieve the GCC type
1200 directly from the original field if the GNAT types for the field and
1201 the original field are the same.
1203 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1205 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1207 (TYPE_RM_VALUES): Likewise.
1208 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1209 (SET_TYPE_RM_SIZE): New macro.
1210 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1211 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1212 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1213 * gcc-interface/gigi.h (create_range_type): Declare.
1214 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1215 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1216 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1217 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1218 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1219 and then set the RM bounds.
1220 <E_Array_Type>: Use create_range_type instead of build_range_type.
1221 <E_Array_Subtype>: Build a regular integer type first and then set
1222 the RM bounds for the extra subtype.
1223 <E_String_Literal_Subtype>: Use create_range_type instead of
1225 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1226 floating-point types.
1227 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1228 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1229 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1230 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1231 types and with RM bounds for subtypes.
1232 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1233 (gnat_print_type) <REAL_TYPE>: New case.
1234 <ENUMERAL_TYPE>: Fall through to above case.
1235 (gnat_get_subrange_bounds): New function.
1236 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1237 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1238 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1239 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1240 (create_range_type): New function.
1241 (create_param_decl): Build a regular integer type first and then set
1242 the RM bounds for the extra subtype.
1243 (unchecked_convert): Remove kludge for 'Valid.
1244 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1245 the index to sizetype instead of TYPE_DOMAIN.
1247 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1249 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1250 parameter and move check for static expression to...
1251 (elaborate_expression): ...here. Adjust call to above function.
1252 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1253 in calls to elaborate_expression.
1254 (elaborate_entity): Likewise.
1255 (substitution_list): Likewise.
1256 (maybe_variable): Fix formatting.
1257 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1259 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1261 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1263 * gcc-interface/Make-lang.in: Update dependencies.
1265 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1267 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1268 Define sa_handler_pos.
1269 * s-osinte-linux.ads: Use it.
1270 * s-linux-mipsel.ads: New.
1271 * system-linux-mips64el.ads: New.
1272 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1275 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1277 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1278 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1279 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1280 (Tagged_Type_Expansion): New flag.
1281 Replace use of VM_Target related to tagged types expansion by
1282 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1283 linked to VM targets.
1285 2009-05-06 Robert Dewar <dewar@adacore.com>
1287 * sem_attr.adb: Add processing for Standard'Compiler_Version
1289 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1291 (Expr_First_Char): Add ??? comment that paren skipping needs work
1292 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1294 * exp_attr.adb: Add processing for Compiler_Version
1296 * sem_attr.adb: New attribute Compiler_Version
1298 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1300 * gnat_rm.texi: Document Compiler_Version attribute
1302 2009-05-06 Robert Dewar <dewar@adacore.com>
1304 * errout.adb: Minor reformatting
1306 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1307 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1308 styleg.adb: Add stylized comments to error messages that are included
1309 in the codefix circuitry of IDE's such as GPS.
1311 2009-05-06 Sergey Rybin <rybin@adacore.com>
1313 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1314 new form of the rule parameter that allows to specify the suffix for
1315 access-to-access type names.
1317 2009-05-06 Robert Dewar <dewar@adacore.com>
1319 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1320 out parameter assigned when exception handlers are present.
1322 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1323 assignments on exit.
1325 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1326 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1327 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1328 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1329 messages that are included in the codefix circuitry of IDE's such as
1332 * sinput.ads, sinput.adb (Expr_First_Char): New function
1333 (Expr_Last_Char): New function
1335 2009-05-06 Sergey Rybin <rybin@adacore.com>
1337 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1338 Add formal definition for extra exit point metric
1340 2009-05-06 Pascal Obry <obry@adacore.com>
1342 * adaint.c: Support for setting attributes on unicode filename on
1345 2009-05-06 Robert Dewar <dewar@adacore.com>
1347 * sem_warn.adb: Minor reformatting
1349 2009-05-06 Javier Miranda <miranda@adacore.com>
1351 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1352 not have discriminants or components with default expressions.
1353 (Analyze_Pragma): For pragma CPP_Class check that imported types
1354 have no discriminants and components have no default expression.
1356 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1357 class-wide types in the expression of a record component association.
1359 2009-05-06 Sergey Rybin <rybin@adacore.com>
1361 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1363 * gnat_ugn.texi: Add description for the new extra exit points metric
1364 (gnatmetric section).
1366 2009-05-06 Robert Dewar <dewar@adacore.com>
1368 * s-fileio.adb: Minor comment update
1370 * sem_ch8.adb: Minor reformatting
1372 * exp_ch3.adb: Update comments.
1374 2009-05-06 Tristan Gingold <gingold@adacore.com>
1376 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1378 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1380 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1381 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1383 * gcc-interface/Make-lang.in: Update dependencies
1385 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1387 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1388 change. The context clause of a generic instance declaration must be
1389 preserved until the end of the compilation, because it may have to be
1390 installed/removed repeatedly.
1391 The latest change to sem.adb ensures that the context of both spec and
1392 body of an instance is traversed before the instance itself, making
1393 this patch redundant.
1395 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1397 * sem_aggr.adb: Fix typo.
1399 2009-05-06 Thomas Quinot <quinot@adacore.com>
1401 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1402 declaration, do not adjust if the declaration is to be rewritten into
1405 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1407 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1410 2009-05-06 Bob Duff <duff@adacore.com>
1412 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1413 otherwise the compiler would be allowed to optimize away the cleanup
1416 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1418 * gnat_ugn.texi: Fix typo.
1420 2009-05-06 Thomas Quinot <quinot@adacore.com>
1422 * g-debuti.adb: Minor reformatting
1424 * exp_attr.adb: Minor reformatting
1426 2009-05-06 Robert Dewar <dewar@adacore.com>
1428 * sem_aggr.adb: Minor reformatting.
1430 * g-socthi-vms.adb: Minor reformatting
1432 2009-05-06 Bob Duff <duff@adacore.com>
1434 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1435 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1437 2009-05-06 Bob Duff <duff@adacore.com>
1439 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1442 2009-05-06 Javier Miranda <miranda@adacore.com>
1444 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1445 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1446 extension aggregates.
1447 (Resolve_Record_Aggregate): Add support for C++ constructors in
1448 extension aggregates.
1450 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1451 constructors in extension aggregates.
1453 2009-05-06 Robert Dewar <dewar@adacore.com>
1455 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1458 2009-05-06 Thomas Quinot <quinot@adacore.com>
1460 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1461 packed type, since on OpenVMS, struct msghdr is packed.
1463 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1465 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1466 call returning an unconstrained composite value, create the proper
1467 subtype for it, as is done for object dclarations with unconstrained
1468 nominal subtypes. Perform this transformation regarless of whether
1469 call comes from source.
1471 2009-05-06 Robert Dewar <dewar@adacore.com>
1473 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1477 Add documentation for pragma Implicit_Packing applied to record
1480 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1482 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1483 instantiation on the spec, because late instance bodies may generate
1484 with_clauses for the instance body but are inserted in the instance
1487 2009-05-06 Emmanuel Briot <briot@adacore.com>
1489 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1490 support for returning the directory even if it doesn't exist. This is
1491 used for the object directory, since we are always setting it to a
1492 non-null value, and we should set it to an absolute name rather than a
1493 relative name for the sake of external tools that might depend on it.
1494 (Check_Library_Attributes): When Project.Library_Dir is known, check
1495 that the directory exists.
1497 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1499 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1500 reference is an implicit dereference, do not freeze the designated type
1501 if within a default expression or when preanalyzing a pre/postcondtion.
1503 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1505 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1506 call returning an unconstrained composite value, create the proper
1507 subtype for it, as is done for object dclarations with unconstrained
1510 2009-05-06 Robert Dewar <dewar@adacore.com>
1512 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1515 * freeze.adb: Minor reformatting
1517 2009-05-06 Thomas Quinot <quinot@adacore.com>
1519 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1520 designated type is a limited view from a limited with clause (flagged
1521 From_With_Type) is not itself such a limited view.
1523 2009-05-06 Emmanuel Briot <briot@adacore.com>
1525 * prj-nmsc.adb: Remove unused variable.
1527 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1528 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1529 makeutl.ads, since not all users of prj.ads need this.
1531 2009-05-06 Javier Miranda <miranda@adacore.com>
1533 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1534 constructor in case of aggregates whose type is a CPP_Class type.
1536 2009-05-06 Robert Dewar <dewar@adacore.com>
1538 * sem_ch13.adb: Minor comment additions
1540 * osint.adb: Minor reformatting
1542 2009-05-06 Pascal Obry <obry@adacore.com>
1544 * initialize.c: On Windows, keep full pathname to expanded command
1547 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1549 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1550 an aggregate with box default is of a discriminated private type, do
1551 not build a subaggregate for it.
1552 A proper call to the initialization procedure is generated for it.
1554 2009-05-06 Thomas Quinot <quinot@adacore.com>
1556 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1557 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1558 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1559 use standard array code for Standard.String.
1560 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1561 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1563 2009-05-06 Robert Dewar <dewar@adacore.com>
1565 * g-comlin.ads: Minor reformatting
1567 * xoscons.adb: Minor reformatting
1569 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1571 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1572 Underlying_Type before retrieving the type definition for gathering
1573 components, to account for the case where the type is private.
1575 2009-05-06 Tristan Gingold <gingold@adacore.com>
1577 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1579 2009-05-06 Thomas Quinot <quinot@adacore.com>
1581 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1582 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1583 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1584 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1585 Windows versions): Fix incorrect base
1586 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1587 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1588 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1589 achieve independance from AF_INET family, and also to allow this
1590 parameter to be retrieved from a Msghdr for the Windows case where
1591 these routines are used to implement C_Sendmsg and C_Recvmsg.
1593 2009-05-06 Bob Duff <duff@adacore.com>
1595 * g-expect.adb, g-expect.ads: Minor reformatting
1597 * sdefault.ads: Minor comment fix
1599 * g-expect-vms.adb: Minor reformatting
1601 * table.ads, table.adb (Append_All): New convenience procedure for
1602 appending a whole array.
1604 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1605 box message. Call Osint.Dump_Source_File_Names to print out the file
1606 list, instead of rummaging around in various data structures.
1608 * debug.adb: New switch -gnatd.n, to print source file names as they
1611 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1613 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1614 out source file names during a "bug box".
1615 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1616 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1617 If it's not part of the runtimes, store it for later printing by
1618 Dump_Source_File_Names.
1620 2009-05-06 Javier Miranda <miranda@adacore.com>
1622 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1623 documentation and add reference to the GNAT user guide for further
1626 2009-05-06 Javier Miranda <miranda@adacore.com>
1628 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1629 also wrong examples that use extension aggregates.
1631 2009-05-06 Albert Lee <lee@adacore.com>
1633 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1634 of Msg_Iovlen_T for VMS.
1636 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1639 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1641 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1643 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1644 box-defaulted operator in an instantiation, when the type of the
1645 operands is not directly visible.
1647 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1649 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1650 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1651 analysis of the ancestor part. Remove prohibition against limited
1652 interpretations of the ancestor expression in the case of Ada 2005.
1653 Revise error message in overloaded case, adding a message to cover
1656 2009-04-29 Thomas Quinot <quinot@adacore.com>
1658 * xoscons.adb: Minor reformatting
1660 2009-04-29 Bob Duff <duff@adacore.com>
1662 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1663 attribute_definition_clauses for the following attributes when the
1664 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1665 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1666 missing Read attribute on remote types).
1668 * gnat_ugn.texi: Document the change, and add a stern warning.
1670 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1672 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1673 disabled not just for the current scope, but for the innermost dynamic
1676 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1678 * gcc-interface/Make-lang.in: Update dependencies
1680 2009-04-29 Vincent Celier <celier@adacore.com>
1682 * prj-part.adb: Minor comment update
1684 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1686 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1687 box-initialized records with discriminated subcomponents that are
1688 constrained by discriminants of enclosing components. New subsidiary
1689 procedures Add_Discriminant_Values, Propagate_Discriminants.
1691 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1693 * g-socket.adb: Code clean up.
1695 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1697 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1698 function entity, to cover the case of a parameterless function call
1699 that has not been resolved.
1701 2009-04-29 Robert Dewar <dewar@adacore.com>
1703 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1704 reformatting and comment updates.
1706 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1708 * gnat_ugn.texi: Update some documentation about interfacing with C++
1709 Mention -fkeep-inline-functions.
1711 * gnat_ugn.texi: Minor edits
1713 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1715 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1716 for a defaulted component of an enclosing aggregate, inherit the type
1717 from the component declaration of the enclosing type.
1719 2009-04-29 Albert Lee <lee@adacore.com>
1721 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1722 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1723 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1724 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1725 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1726 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1727 type for the Msg_Iovlen field.
1729 2009-04-29 Vincent Celier <celier@adacore.com>
1731 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1732 Source_File_Index_Table entries for the source, to avoid crash when
1735 * gnatcmd.adb (Test_If_Relative_Path): Use
1736 Makeutl.Test_If_Relative_Path.
1738 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1739 Including_RTS is True.
1741 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1742 Including_RTS defaulted to False.
1744 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1747 2009-04-29 Javier Miranda <miranda@adacore.com>
1749 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1751 2009-04-29 Javier Miranda <miranda@adacore.com>
1753 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1754 associated with dyamically tagged expressions if the expression
1755 initializing a tagged type corresponds with a non default CPP
1757 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1758 of limited type objects.
1760 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1761 when a CPP constructor is called in an assignment. Disable also the
1762 error message associated with dyamically tagged expressions if the
1763 exporession initializing a tagged type corresponds with a non default
1766 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1767 non-default C++ constructors.
1769 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1771 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1772 non-default constructors.
1773 (Init_Proc): Add support for non-default constructors.
1775 * exp_disp.adb (Set_Default_Constructor): Removed.
1776 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1777 but extending its functionality to handle non-default constructors.
1779 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1780 constructors. Minor code cleanup removing unrequired label and goto
1783 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1785 (Build_Init_Statements): Add support for non-default constructors.
1786 (Expand_N_Object_Declaration): Add support for non-default constructors.
1787 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1788 to Set_CPP_Constructors.
1790 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1791 non-default constructors.
1792 Required to handle its use in build-in-place statements.
1794 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1795 pragma for non-default C++ constructors and the new compiler support
1796 that allows the use of these constructors in record components, limited
1797 aggregates, and extended return statements.
1799 2009-04-29 Vincent Celier <celier@adacore.com>
1801 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1802 project extending an abstract project.
1804 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1806 * targparm.ads: Fix oversight.
1808 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1810 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1811 derivation when necessary, to find the user-subprogram that is actally
1814 2009-04-29 Robert Dewar <dewar@adacore.com>
1816 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1819 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1821 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1822 primitive operation, rather than source line of synchronized type, when
1823 building the wrapper for a primitive operation that overrides an
1824 operation inherited from a progenitor, to improve the error message on
1825 duplicate declarations.
1827 * sem_ch3.adb (Process_Full_View): Use new signature of
1830 2009-04-29 Robert Dewar <dewar@adacore.com>
1832 * prj-nmsc.ads: Minor reformatting
1834 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1836 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1837 expression on the existing parent If statement.
1839 2009-04-29 Robert Dewar <dewar@adacore.com>
1841 * prj-proc.adb, prj.ads: Minor reformatting
1843 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1845 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1846 existing parent If statement on the newly created one.
1848 2009-04-29 Emmanuel Briot <briot@adacore.com>
1850 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1851 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1852 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1853 (Set_In_Configuration, In_Configuration): Removed.
1854 Replaced by an extra parameter Is_Config_File in several parameter to
1855 avoid global variables to store the state of the parser.
1857 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1859 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1860 with_clauses generated for the same unit through rtsfind, and that
1861 appear in the context of different units.
1863 * rtsfind.adb: New attribute First_Implicit_With, component of the
1864 Unit_Record that stores information about a unit loaded through rtsfind.
1866 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1868 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1869 (other conditions permitting), so that abstract stream subprograms will
1870 be declared for them.
1872 2009-04-29 Bob Duff <duff@adacore.com>
1874 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1876 * g-expect.ads: Minor comment fixes.
1878 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1880 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1881 dispatching operation is a body without previous spec, update the list
1882 of primitive operations to ensure that cross-reference information is
1885 2009-04-29 Albert Lee <lee@adacore.com>
1887 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1888 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1889 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1890 (GNAT.Sockets.Thin.C_Readv,
1891 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1892 (GNAT.Sockets.Thin.C_Recvmsg,
1893 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1895 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1896 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1898 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1900 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1901 operation is a body without previous spec, update the list of
1902 primitive operations to ensure that cross-reference information is
1905 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
1906 new compilation unit node for the instance declaration, keep the
1907 context items of the original unit on it, so that the context of the
1908 instance body only holds the context inherited from the generic body.
1910 2009-04-29 Bob Duff <duff@adacore.com>
1912 * sem_res.adb: Minor comment fix.
1914 2009-04-29 Thomas Quinot <quinot@adacore.com>
1916 * sem_elim.adb: Minor reformatting
1918 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1920 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
1921 predefined unit, allow arbitrary number of components in static
1922 aggregate, to ensure that the same level of constant folding applies
1923 for Ada 95 and Ada 05 versions of the file.
1925 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1927 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
1928 information: no need for full scope check.
1929 (Eliminate_Error): Do not emit error in a generic context.
1931 2009-04-29 Ed Falis <falis@adacore.com>
1933 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
1934 VxWorks 653 POS does not support rmdir.
1936 2009-04-29 Matteo Bordin <bordin@adacore.com>
1938 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
1939 results are printed.
1941 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1943 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
1946 2009-04-29 Thomas Quinot <quinot@adacore.com>
1948 * make.adb: Minor reformatting.
1949 Minor code reorganization throughout.
1951 2009-04-29 Matteo Bordin <bordin@adacore.com>
1953 * s-stausa.ads: Changed visibility of type Task_Result: moved to
1954 public part to give application visibility over it.
1955 This is for future improvement and to build a public API on top of it.
1956 Changed record components name of type Task_Result to reflect the new
1959 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
1960 reporting Stack usage.
1962 * gnat_ugn.texi: Update doc of stack usage report.
1964 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
1966 * Makefile.rtl: Add new run-time files.
1968 2009-04-29 Pascal Obry <obry@adacore.com>
1970 * initialize.c: Do not expand quoted arguments.
1972 2009-04-29 Emmanuel Briot <briot@adacore.com>
1974 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
1976 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
1977 Prj.Ultimate_Extending_Project_Of
1979 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1981 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
1982 Amendment type, add the with_clause for Finalization.List_Controller
1983 only if the current context is a package body.
1985 2009-04-29 Thomas Quinot <quinot@adacore.com>
1987 * sem_ch12.adb: Minor reformatting
1989 * sem_aggr.adb: Minor reformatting
1991 * sem_ch6.adb, sem_cat.ads: Minor reformatting
1993 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
1995 2009-04-29 Quentin Ochem <ochem@adacore.com>
1997 * prj.ads (Source_Id): Now general pointer type.
1999 2009-04-29 Thomas Quinot <quinot@adacore.com>
2001 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2003 * sem_res.adb: Minor reformatting
2005 2009-04-29 Thomas Quinot <quinot@adacore.com>
2007 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2008 operands is static only if it is a predefined concatenation operator.
2010 * sem_util.adb: Minor reformatting
2012 * sem_ch12.adb (Save_References): When propagating semantic information
2013 from generic copy back to generic template, for the case of an
2014 identifier that has been rewritten to an explicit dereference whose
2015 prefix is either an object name or a parameterless funcion call
2016 denoting a global object or function, properly capture the denoted
2017 global entity: perform the corresponding rewriting in the template,
2018 and point the rewritten identifier to the correct global entity (not
2019 to the associated identifier in the generic copy).
2021 2009-04-29 Robert Dewar <dewar@adacore.com>
2023 * rtsfind.adb, prj-env.adb: Minor reformatting
2024 Minor code reorganization
2026 2009-04-29 Emmanuel Briot <briot@adacore.com>
2028 * make.adb: Fix comment
2030 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2031 is given as argument, as might happen in gnatmake.
2033 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2035 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2036 an abstract operation of a progenitor is not properly overridden by an
2037 operation of a derived synchronized type.
2039 2009-04-29 Robert Dewar <dewar@adacore.com>
2041 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2042 prj-proc.adb: Minor reformatting
2043 Minor code reorganization
2045 2009-04-29 Bob Duff <duff@adacore.com>
2047 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2048 Taft Amendment type, if the access type needs finalization, make sure
2049 the implicit with clause for List_Controller occurs on the package spec.
2051 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2052 with's created for the pseudo-children of Text_IO and friends. In
2053 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2054 Ada.Text_IO.Integer_IO both with-ing each other.
2056 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2057 oddball cases when pragma Extend_System is used.
2059 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2060 the case where a package spec instantiates a generic whose body with's
2061 this package, so Walk_Library_Items won't complain about cyclic with's.
2063 2009-04-29 Emmanuel Briot <briot@adacore.com>
2065 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2066 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2067 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2068 (Project_Id): now a real pointer to Project_Data, instead of an index
2069 into the Projects_Table. This simplifies the API significantly, avoiding
2070 extra lookups in this table and the need to pass the Project_Tree_Ref
2071 parameter in several cases
2073 2009-04-29 Nicolas Setton <setton@adacore.com>
2075 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2078 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2080 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2083 2009-04-24 Robert Dewar <dewar@adacore.com>
2085 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2086 clean.adb: Minor reformatting.
2087 Minor code reorganization and message improvement.
2089 2009-04-24 Emmanuel Briot <briot@adacore.com>
2091 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2092 (Alternate_Languages): now implemented as a malloc-ed list rather
2093 than through a table.
2095 2009-04-24 Thomas Quinot <quinot@adacore.com>
2097 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2098 accurately handle cases such as "lit" & "lit" and
2099 "lit" & static_string_constant
2101 2009-04-24 Emmanuel Briot <briot@adacore.com>
2103 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2104 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2105 removed. Lists of projects are now implemented via standard malloc
2106 rather than through the table.
2108 2009-04-24 Thomas Quinot <quinot@adacore.com>
2110 * sem_ch12.adb: Minor reformatting
2112 * g-trasym.adb: Minor reformatting
2114 * exp_ch6.adb: Minor reformatting
2116 2009-04-24 Robert Dewar <dewar@adacore.com>
2118 * layout.adb (Layout_Type): For packed array type, copy unset
2119 size/alignment fields from the referenced Packed_Array_Type.
2121 2009-04-24 Bob Duff <duff@adacore.com>
2123 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2124 longer needed after sem_ch12 changes.
2126 * sem.adb (Walk_Library_Items): Include with's in some debugging
2129 2009-04-24 Emmanuel Briot <briot@adacore.com>
2131 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2132 only ever using the Project field.
2134 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2136 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2137 Body_Required on the generated compilation node. The new node is linked
2138 to its body, but both share the same file, so we do not set this flag
2139 on the new unit so as not to create a spurious dependency on a
2140 non-existent body in the ali file for the instance.
2142 2009-04-24 Robert Dewar <dewar@adacore.com>
2144 * make.adb: Minor reformatting
2146 2009-04-24 Emmanuel Briot <briot@adacore.com>
2148 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2149 Add_Source): merge some code between those. In particular change where
2150 file normalization is done to avoid a few extra calls to
2151 Canonicalize_File_Name. This also removes the need for passing
2152 Current_Dir in a number of subprograms.
2154 2009-04-24 Bob Duff <duff@adacore.com>
2156 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2157 False, assign the correct unit to the Cunit field of the new table
2158 entry. We want the spec unit, not the body unit.
2160 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2161 interface for these.
2162 (Maybe_Add_With): Check whether we're trying to a with on the current
2163 unit, and avoid creating such directly self-referential with clauses.
2164 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2165 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2166 and matches existing comments in the spec.
2168 * sem.adb (Walk_Library_Items): Add various special cases to make the
2171 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2172 instead of Parent (N), for uniformity.
2174 2009-04-24 Robert Dewar <dewar@adacore.com>
2176 * errout.ads: Minor reformatting
2178 2009-04-24 Emmanuel Briot <briot@adacore.com>
2180 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2181 behavior when the project includes sources from multiple languages
2183 2009-04-24 Vincent Celier <celier@adacore.com>
2185 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2186 is a language other than Ada declared.
2188 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2189 Imported_First set to True.
2191 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2193 * sem_res.adb: additional optimization to inhibit creation of
2194 redundant transient scopes.
2196 2009-04-24 Bob Duff <duff@adacore.com>
2198 * rtsfind.ads: Minor comment fix
2200 2009-04-24 Emmanuel Briot <briot@adacore.com>
2202 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2203 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2204 basically doing the same work (for explicit or implicit sources).
2205 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2206 role. Rewritten to share some code (testing that all explicit sources
2207 have been found) between ada_only and multi_language modes.
2209 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2211 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2212 for CLI imported types.
2213 (Analyze_Pragma): Allow CIL or Java imported functions returning
2214 access-to-subprogram types.
2216 2009-04-24 Emmanuel Briot <briot@adacore.com>
2218 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2219 (Project_Data.Dir_Path): field removed, since it can be computed
2220 directly from .Directory, and is needed only once when processing the
2221 project is buildgpr.adb or make.adb
2223 2009-04-24 Robert Dewar <dewar@adacore.com>
2225 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2226 rtsfind.adb: Minor reformatting.
2227 Minor code reorganization
2229 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2231 * mlib-prj.adb: Use friendlier english identifier.
2233 * gnatcmd.adb, make.adb: Use better english identifiers.
2235 2009-04-24 Robert Dewar <dewar@adacore.com>
2237 * clean.adb: Minor reformatting
2239 2009-04-24 Robert Dewar <dewar@adacore.com>
2241 * einfo.adb (OK_To_Rename): New flag
2243 * einfo.ads (OK_To_Rename): New flag
2245 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2248 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2250 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2253 2009-04-24 Emmanuel Briot <briot@adacore.com>
2255 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2256 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2257 field removed. This is not a property of the
2258 project, just a boolean used to traverse the project tree, and storing
2259 it in the structure prevents doing multiple traversal in parallel.
2260 (Project_Data.Checked): also removed, since it was playing the same role
2261 as Seen when we had two nested loops, and this is no longer necessary
2262 (For_All_Imported_Projects): removed, since in fact there was already
2263 the equivalent in For_Every_Project_Imported. The latter was rewritten
2264 to use a local hash table instead of Project_Data.Seen
2265 Various loops were rewritten to use For_Every_Project_Imported, thus
2266 removing the need for Project_Data.Seen. This avoids a lot of code
2269 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2271 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2272 statements, even though the actual of the call is a concatenation,
2273 because the argument is static, and we want to preserve warning
2274 messages about sequences of code statements that are not marked
2277 * sem_warn.adb: remove obsolete comment about warning being obsolete
2279 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2280 requeued and the delay has expired while within the accept statement
2281 that executes the requeue, do not perform the requeue and indicate that
2282 the timed call has been aborted.
2284 2009-04-24 Emmanuel Briot <briot@adacore.com>
2286 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2287 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2288 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2289 since they can be computed from the above.
2291 2009-04-24 Vincent Celier <celier@adacore.com>
2293 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2295 * prj-env.adb: Move all global variables to the private part of the
2297 Access these new components instead of the global variables no longer
2299 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2300 components that were previously global variables.
2302 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2303 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2306 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2307 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2309 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2310 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2311 components in the private part of the project tree data.
2313 * prj.ads (Private_Project_Tree_Data): new components moved from
2314 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2315 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2316 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2318 2009-04-24 Vincent Celier <celier@adacore.com>
2320 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2322 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2323 projects, when --unchecked-shared-lib-imports is used.
2325 2009-04-24 Robert Dewar <dewar@adacore.com>
2327 * sem_ch7.adb: Minor reformatting
2329 2009-04-24 Tristan Gingold <gingold@adacore.com>
2331 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2334 2009-04-24 Emmanuel Briot <briot@adacore.com>
2336 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2337 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2338 (For_All_Imported_Projects): new procedure
2339 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2340 above rather than duplicating code.
2342 2009-04-24 Emmanuel Briot <briot@adacore.com>
2344 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2345 (Source_Id, Source_Data): use a real list to store sources rather than
2346 using an external table to store the elements. This makes code more
2347 efficient and more readable.
2349 2009-04-24 Emmanuel Briot <briot@adacore.com>
2351 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2352 (Source_Iterator): new type.
2353 This removes the need for having the sources on three different
2354 lists at the project tree, project and language level. They are now
2357 2009-04-24 Emmanuel Briot <briot@adacore.com>
2359 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2361 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2363 * sem_warn.adb: Add comment on obsolete warning
2365 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2367 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2369 2009-04-24 Emmanuel Briot <briot@adacore.com>
2371 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2372 to Language_Ptr to better reflect its new implementation.
2373 (Project_Data.First_Languages_Processing): renamed to Languages now
2374 that the field with that name is no longer used
2375 (Project_Data.Languages): removed, no longer used, and duplicates
2376 information already available through First_Language_Processing.
2377 (Prj.Language_Index): now an actual pointer, instead of an index into
2378 a table. This makes the list somewhat more obvious, but more importantly
2379 removes the need to pass a pointer to the project_tree_data in a few
2380 places, and makes accessing the attributes of a languages more
2383 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2384 Thomas Quinot <quinot@adacore.com>
2386 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2387 * gcc-interface/misc.c (internal_error_function): Make copy of return
2388 from pp_formatted_text before assigning BUFFER to it.
2389 (gnat_init): Likewise for main_input_filename and gnat_argv.
2390 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2392 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2394 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2395 (Target_Double_Scalar_Alignment): Likewise.
2396 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2397 (Get_Double_Float_Alignment): New imported function.
2398 (Get_Double_Scalar_Alignment): Likewise.
2399 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2400 the alignment of "double" floating-point types and "double" or larger
2401 scalar types, as parameterized by Target_Double_Float_Alignment and
2402 Target_Double_Scalar_Alignment respectively.
2403 * gcc-interface/gigi.h (double_float_alignment): Declare.
2404 (double_scalar_alignment): Likewise.
2405 (is_double_float_or_array): Likewise.
2406 (is_double_scalar_or_array): Likewise.
2407 (get_target_double_float_alignment): Likewise.
2408 (get_target_double_scalar_alignment): Likewise.
2409 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2410 (get_target_strict_alignment): ...this.
2411 (get_target_double_float_alignment): New function.
2412 (get_target_double_scalar_alignment): Likewise.
2413 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2414 Test the presence of an alignment clause for under-aligned integer
2415 types. Take into account specific caps for the alignment of "double"
2416 floating-point types and "double" or larger scalar types, as
2417 parameterized by Target_Double_Float_Alignment and
2418 Target_Double_Scalar_Alignment respectively.
2419 (validate_alignment): Likewise.
2420 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2421 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2422 * gcc-interface/utils.c (double_float_alignment): New global variable.
2423 (double_scalar_alignment): Likewise.
2424 (is_double_float_or_array): New predicate.
2425 (is_double_scalar_or_array): Likewise.
2427 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2429 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2430 the conditional expression only if it is common to both arms.
2432 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2434 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2435 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2436 arguments to build_allocator.
2437 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2438 Remove code handling special allocator and assert its uselessness.
2440 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2442 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2443 alignment is specified, do not promote that of the component type
2445 <E_Array_Subtype>: Likewise.
2447 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2449 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2450 * sinfo.ads (Object Declaration): Likewise.
2451 (Assignment Statement): Likewise.
2452 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2453 Do not force Is_True_Constant to false on the temporary.
2454 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2455 the RHS of object declarations.
2456 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2457 New case. Return 1 if the object is atomic.
2458 <N_Assignment_Statement>: Likewise.
2460 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2462 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2463 For packed array types, make the original array type a parallel type
2464 for the modular type and its JM wrapper if the type is bit-packed.
2465 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2466 record type for packed array types. Remove kludge.
2468 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2470 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2471 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2472 Use front-end predicates to compute signedness and precision.
2473 <E_String_Literal_Subtype>: Fold range type.
2474 Make sure to set longest_float_type_node to a scalar type.
2475 (elaborate_entity): Use consistent Constraint_Error spelling.
2476 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2477 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2478 output for the modulus, if any.
2479 <ENUMERAL_TYPE>: Likewise for the RM size.
2480 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2482 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2483 of BLKmode bit-fields to compute their addressability.
2484 (create_index_type): Adjust comments.
2485 (create_param_decl): Create the biased subtype manually.
2486 * gcc-interface/utils2.c (build_component_ref): Use consistent
2487 Constraint_Error spelling.
2489 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2491 * gcc-interface/cuintp.c: Clean up include directives.
2492 * gcc-interface/targtyps.c: Likewise.
2493 * gcc-interface/decl.c: Likewise.
2494 * gcc-interface/misc.c: Likewise.
2495 * gcc-interface/trans.c: Likewise.
2496 * gcc-interface/utils.c: Likewise.
2497 * gcc-interface/utils2.c: Likewise.
2498 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2500 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2502 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2503 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2504 (SET_DECL_LANG_SPECIFIC): Likewise.
2506 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2507 Update comment about use of build_range_type.
2508 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2509 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2510 check for other cases of overloading.
2511 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2512 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2513 Use size_int in lieu of build_int_cst.
2514 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2517 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2519 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2520 type is an enumeral or a boolean type, change it to an integer type
2521 with the same mode and signedness.
2523 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2525 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2526 for an external constant whose initializer is not absolute.
2528 2009-04-22 Taras Glek <tglek@mozilla.com>
2530 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2531 * gcc-interface/trans.c: Likewise.
2532 * gcc-interface/utils.c: Likewise.
2534 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2536 * sem_res.adb: Create block around procedure call when actual is a
2539 2009-04-22 Thomas Quinot <quinot@adacore.com>
2541 * s-soflin.ads: Fix typos
2543 2009-04-22 Vincent Celier <celier@adacore.com>
2545 * prj-env.adb: Minor comment change
2547 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2548 Get_Name_String with No_File.
2550 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2551 cannot be created even when not in verbose mode.
2553 2009-04-22 Emmanuel Briot <briot@adacore.com>
2555 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2556 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2557 Multi_Language modes, to avoid code duplication.
2558 (Project_Data.Include_Language): Removed.
2560 2009-04-22 Vincent Celier <celier@adacore.com>
2562 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2563 the temporary file cannot be created, indicating the directory when the
2564 creation was attempted.
2566 2009-04-22 Emmanuel Briot <briot@adacore.com>
2568 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2569 the language names, not their indices.
2571 2009-04-22 Emmanuel Briot <briot@adacore.com>
2573 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2574 (Source_Data.Language_Name): Field removed.
2576 2009-04-22 Emmanuel Briot <briot@adacore.com>
2578 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2581 2009-04-22 Emmanuel Briot <briot@adacore.com>
2583 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2584 separate_suffix to the same value as the body_suffix.
2586 2009-04-22 Robert Dewar <dewar@adacore.com>
2588 * prj.adb: Minor code reorganization
2591 * prj-proc.adb: Minor code reorganization, clean up.
2593 * prj-nmsc.adb: Minor reformatting
2594 Minor code reorganization
2596 * gnat_ugn.texi: Add to doc on strict aliasing
2598 2009-04-22 Pascal Obry <obry@adacore.com>
2600 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2603 * s-tasini.adb: Minor reformatting.
2605 * s-tassta.adb: Minor reformatting.
2607 2009-04-22 Emmanuel Briot <briot@adacore.com>
2609 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2610 smaller subprograms.
2611 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2612 other Check_Naming_Schemes functions that plays a totally different
2614 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2615 extracted from the above. These were partially rewritten to avoid
2616 unnecessary code and temporary variables.
2617 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2618 and Get_Unit (which for now still exist since they contain mode-specific
2621 2009-04-22 Emmanuel Briot <briot@adacore.com>
2623 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2624 Remove duplicated code.
2625 (Canonical_Case_File_Name): new subprogram
2626 (Check_And_Normalize_Unit_Names): new subprogram
2627 (Write_Attr): new subprogram
2628 Better sharing of code
2629 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2630 split Check_Naming and help find duplicated code
2631 (Check_Common): new subprogram, sharing code between ada_only and
2632 multi_language mode.
2633 (Naming_Data.Dot_Repl_Loc): field removed
2635 2009-04-22 Emmanuel Briot <briot@adacore.com>
2637 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2638 Minor refactoring to reduce the size of
2639 Process_Sources_In_Multi_Language_Mode.
2640 Avoid extra copied of Source_Data, which we found in the past could be
2642 (Mark_Excluded_Sources): new subprogram.
2643 (Remove_Locally_Removed_Files_From_Units): merged into the above
2644 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2645 and allow better sharing of code between multi_lang and ada_only modes
2646 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2648 2009-04-22 Emmanuel Briot <briot@adacore.com>
2650 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2651 Removed, since unused.
2653 2009-04-22 Vincent Celier <celier@adacore.com>
2655 * prj-attr.adb: New single project level attribute
2656 Separate_Run_Path_Options.
2658 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2659 attribute Seperate_Run_Path_Options.
2661 * prj.ads: (Project_Configuration): New Boolean component
2662 Separate_Run_Path_Options, defaulted to False.
2664 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2666 2009-04-22 Robert Dewar <dewar@adacore.com>
2668 * sem_type.adb: Minor reformatting
2670 * mlib.adb: Minor reformatting
2672 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2675 2009-04-22 Nicolas Setton <setton@adacore.com>
2677 * link.c: Add flag __gnat_separate_run_path_options.
2679 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2681 * mlib.ads (Separate_Run_Path_Options): Declare.
2683 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2684 switch per directory, rather than one "rpath" switch listing all
2687 * gnatlink.adb (Process_Binder_File): Likewise.
2689 * make.adb (Gnatmake): Likewise.
2691 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2693 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2694 Add a call to Move_Final_List when the target of the assignment is a
2695 return object that needs finalization and the expression is a
2696 controlled build-in-place function.
2698 2009-04-22 Vincent Celier <celier@adacore.com>
2700 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2701 Including_Libraries set to True.
2703 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2705 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2706 create a unit table entry for the subprogram declaration created for a
2707 child suprogram body that has no separate specification.
2709 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2710 subprogram body, call Make_Child_Decl_Unit.
2712 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2713 table can only be the created specification of a child subprogram body
2714 that is the main unit, which has not been entered in the table yet.
2716 * errout.adb (Output_Messages): Ignore created specification of a
2717 child subprogram body to prevent repeated listing of error messages.
2719 * gnat1drv.adb (gnat1drv): The generated specification for a child
2720 subprogram body does not generate code.
2722 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2724 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2725 since this unit is now part of bootstrap units, so must use Ada 95
2728 2009-04-22 Thomas Quinot <quinot@adacore.com>
2730 * a-tasatt.adb: Minor reformatting
2732 2009-04-22 Bob Duff <duff@adacore.com>
2734 * s-stalib.ads: Remove "with System;" since we're inside System, so
2737 2009-04-22 Vincent Celier <celier@adacore.com>
2739 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2740 the source record, as there may be a dependency file even if no object
2743 2009-04-22 Robert Dewar <dewar@adacore.com>
2745 * lib-load.adb: Minor reformatting
2747 * lib-load.ads: Minor reformatting
2749 * sinfo.ads: Minor reformatting
2751 2009-04-22 Bob Duff <duff@adacore.com>
2753 * exp_pakd.adb: Minor comment fixes.
2755 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2756 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2757 include units containing instantiations, as well as units that are
2758 generic instantiations.
2760 * sem.adb: Include dependents and corresponding specs/bodies in the
2763 * gcc-interface/Make-lang.in:
2764 sem now depends on s-bitops, because of the packed array of Booleans.
2766 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2768 * gcc-interface/ada-tree.def: Fix formatting nits.
2769 (REGION_STMT): Delete.
2770 (HANDLER_STMT): Likewise.
2771 * gcc-interface/ada-tree.h: Fix formatting nits.
2773 (REGION_STMT_BODY): Likewise.
2774 (REGION_STMT_HANDLE): Likewise.
2775 (REGION_STMT_BLOCK): Likewise.
2776 (HANDLER_STMT_ARG): Likewise.
2777 (HANDLER_STMT_LIST): Likewise.
2778 (HANDLER_STMT_BLOCK): Likewise.
2779 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2780 (fp_size_to_prec): Likewise.
2781 (largest_move_alignment): Delete.
2782 (gnat_compute_largest_alignment): Likewise.
2784 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2785 Remove redundant code.
2786 <E_Array_Type>: Remove redundant assert.
2787 <E_Array_Subtype>: Exit early from index computation in pathological
2789 Rewrite conditional assignment.
2790 (make_type_from_size): Likewise.
2791 * gcc-interface/misc.c (largest_move_alignment): Delete.
2792 (gnat_finish_incomplete_decl): Likewise.
2793 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2794 (asm_out_file): Likewise
2795 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2796 (gnat_dwarf_name): Move around.
2797 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2798 (gigi): Remove call to gnat_compute_largest_alignment.
2799 * utils.c (create_field_decl): Rewrite conditional assignment.
2802 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2804 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2805 on entry. Defer common processing for types. Reorder and clean up.
2806 Compute the equivalent GNAT node and the default size for types only.
2807 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2808 <E_Access_Type>: For an unconstrained designated type, do not pretend
2809 that a dummy type is always made.
2810 <all> Fix nits in comments.
2811 (validate_size): Fix formatting nits and comments.
2812 (set_rm_size): Likewise.
2813 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2814 passed to TARGET_PROMOTE_PROTOTYPES hook.
2816 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2818 * fe.h (Get_External_Name): Declare.
2819 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2820 (concat_name): ...this.
2821 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2822 gnu_entity_name and adjust for above renaming.
2823 <E_Access_Type>: Use create_concat_name to get the name of the various
2824 types associated with unconstrained array types.
2825 (make_aligning_type): Adjust for above renaming.
2826 (maybe_pad_type): Likewise.
2827 (components_to_record): Likewise. Use get_identifier_with_length for
2828 the encoding of the variant.
2829 (get_entity_name): Use get_identifier_with_length.
2830 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2831 Do not fiddle with Name_Buffer.
2832 (concat_id_with_name): Rename to...
2833 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2835 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2838 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2840 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2843 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2845 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2847 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2849 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2850 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2851 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2852 Remove useless support code for packed array types and assert its
2854 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2855 adjust for TYPE_RM_SIZE change.
2856 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2857 of Associated_Node_For_Itype accessor for packed array types.
2858 (make_packable_type): Likewise.
2859 (maybe_pad_type): Likewise.
2860 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2861 TYPE_RM_SIZE change.
2862 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2863 (rm_size): Fix nits in comments. Rework conditional statements.
2864 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2866 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2867 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2868 appropriate function to initialize the size_type_node. Adjust for
2869 TYPE_RM_SIZE change.
2871 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2873 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2874 for imported subprograms.
2876 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2878 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2879 constant objects covered by 13.3(19) volatile.
2881 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2883 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2884 of dummy fat pointer types to the debug back-end.
2886 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2888 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2889 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2890 before wrapping it up in the record type. Do not overwrite the
2891 Ada size of the record type with the Esize.
2893 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2895 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2896 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2897 if the conversion is on the LHS of an assignment and a no-op.
2898 <all> Do not convert the result to the result type if the Parent
2899 node is such a conversion.
2901 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2903 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
2904 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
2905 of types with unknown discriminants.
2906 (substitute_in_type): Rewrite and restrict to formal substitutions.
2907 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
2908 (update_pointer_to): Update comment.
2910 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2912 * sem_ch8.adb (Use_One_Package): In an instance, if two
2913 potentially_use_visible and non-overloadable homonyms are available
2914 from the actuals of distinct formal packages, retain the current one,
2915 which was visible in the generic, to prevent spurious visibility
2917 (End_Use_Package): Restore use_visibility when needed.
2919 2009-04-20 Sergey Rybin <rybin@adacore.com>
2921 * gnat_ugn.texi, vms_data.ads: Update doc.
2923 2009-04-20 Arnaud Charlet <charlet@adacore.com>
2925 * gcc-interface/Make-lang.in: Update dependencies
2927 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
2930 2009-04-20 Robert Dewar <dewar@adacore.com>
2932 * checks.ads: Fix documentation of range check handling
2934 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2936 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
2937 a redundant use_type clause.
2939 2009-04-20 Robert Dewar <dewar@adacore.com>
2941 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
2942 this attribute can be evaluated at compile time.
2943 (Eval_Attribute, case Range_Length): Same improvement
2945 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
2947 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2949 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
2950 for better handling of null procedures.
2951 (Check_Overriding_Indicator): Do not emit a warning on a missing
2952 overriding indicator on an operator when the type of which the operator
2953 is a primitive is private.
2955 2009-04-20 Bob Duff <duff@adacore.com>
2957 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
2960 2009-04-20 Robert Dewar <dewar@adacore.com>
2962 * sem_attr.adb: Minor reformatting
2964 * gnatcmd.adb: Minor reformatting
2966 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2968 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
2969 overloaded and one interpretation matches the context, label the
2970 operand with the type of first formal.
2972 2009-04-20 Bob Duff <duff@adacore.com>
2974 * debug.ads: Minor comment fix.
2976 * debug.adb: Minor comment fixes.
2978 2009-04-20 Javier Miranda <miranda@adacore.com>
2980 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
2982 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
2984 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
2985 is expanded into a call to Raise_Exception, avoid passing the
2986 exception-name'identity in runtimes in which this argument
2989 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
2991 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
2992 generated bindings for cil.
2994 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2996 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
2997 discriminants, collect components from the Underlying_Record_View,
2998 which will be used in the expansion of the aggregate into assignments.
3000 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3001 having a private declaration.
3003 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3005 * exp_util.adb (Expand_Subtype_From_Expr): use the
3006 underlying_record_view when available, to create the proper constrained
3007 subtype for an object of a derived type with unknown discriminants.
3009 2009-04-20 Javier Miranda <miranda@adacore.com>
3011 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3012 formals that have pragma unreferenced.
3014 2009-04-20 Pascal Obry <obry@adacore.com>
3016 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3017 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3018 the pathname original casing.
3020 2009-04-20 Robert Dewar <dewar@adacore.com>
3022 * g-trasym.adb: Minor reformatting
3024 * s-os_lib.adb: Minor reformatting
3026 * sem.adb: Minor reformatting
3027 Minor code reorganization
3029 * sem_ch3.adb: Minor reformatting
3031 * sem_ch4.adb: Minor reformatting
3033 * sem_ch8.adb: Minor reformatting
3035 * sem_type.adb: Minor reformatting
3037 2009-04-20 Javier Miranda <miranda@adacore.com>
3039 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3040 generated by derivations of tagged types use the aliased subprogram a
3041 reference to locate their controlling type.
3043 2009-04-20 Tristan Gingold <gingold@adacore.com>
3045 * g-trasym.adb: Set size of result buffer before calling
3048 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3050 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3051 to a function returning an array can be interpreted as a call with
3052 defaulted parameters whose result is indexed, take into account the
3053 types of all the indices of the array result type.
3055 2009-04-20 Pascal Obry <obry@adacore.com>
3057 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3059 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3061 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3062 null exclusion qualifiers for object renaming declarations.
3064 2009-04-20 Nicolas Roche <roche@adacore.com>
3066 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3067 unsigned long long. So compare local_time and utc_time before computing
3070 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3072 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3073 of the Underlying_Record_View before that of the derived type.
3075 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3076 with unknown discriminants with regard to the parent subtype.
3078 2009-04-20 Bob Duff <duff@adacore.com>
3080 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3081 that are not included. This is necessary if the main unit is a generic
3084 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3085 because it doesn't work if -gnatn is used.
3087 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3089 * rtsfind.adb (RTE, RTE_Record_Component): In
3090 Configurable_Run_Time_Mode, do not enable front-end inlining.
3092 2009-04-20 Thomas Quinot <quinot@adacore.com>
3094 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3095 System.Address_To_Access_Conversions.
3097 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3099 * sem.adb: Guard against ill-formed subunits.
3101 2009-04-20 Bob Duff <duff@adacore.com>
3103 * output.adb (Flush_Buffer): Do not indent blank lines.
3104 (Ignore_Output): New procedure for output suppression.
3106 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3108 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3109 when it is positive. This avoids a potential constraint error raised
3110 by the conversion to Natural.
3112 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3114 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3115 involves a target that has a specified address, don't set Forward_OK
3116 and Backward_OK to False if the rhs is an aggregate, since overlap
3119 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3121 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3122 in an object renaming declaration when the expected type is an
3123 anonymous access type.
3125 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3126 ambiguity when one interpretation is an anonymous access type and the
3127 other is a named access type, and the context itself is anonymous
3129 2009-04-20 Thomas Quinot <quinot@adacore.com>
3131 * einfo.ads: Minor comment rewording
3133 * sem_aggr.adb: Minor comment rewording
3135 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3137 2009-04-20 Pascal Obry <obry@adacore.com>
3139 * adaint.c (__gnat_is_readable_file): Check for file existence
3140 when not using ACL (always the case on remote drives).
3142 2009-04-20 Robert Dewar <dewar@adacore.com>
3144 * sinfo.ads: Minor comment fixes
3146 * exp_disp.adb: Minor reformatting
3148 * gnat1drv.adb: Minor reformatting
3150 * output.adb: Minor reformatting
3152 * s-vxwext-kernel.ads: Minor reformatting
3154 * sem.ads: Minor reformatting
3156 * sem.adb: Minor reformatting
3158 * sem_elim.adb: Minor reformatting
3160 * uname.ads: Minor reformatting
3162 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3164 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3165 a small dope of 4 words to the adjustment to the stack pointer.
3167 2009-04-20 Thomas Quinot <quinot@adacore.com>
3169 * xoscons.adb: generate C header s-oscons.h in
3170 addition to s-oscons.ads.
3172 * socket.c: On VMS, use s-oscons.h.
3174 * sem_ch3.adb: Minor reformatting
3176 * exp_ch9.adb: Minor reformatting
3178 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3180 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3181 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3182 (call_to_gnu): Likewise.
3184 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3186 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3187 unit as the first global name at the very beginning.
3189 2009-04-20 Thomas Quinot <quinot@adacore.com>
3191 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3192 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3193 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3194 since HP-UX supports neither inet_aton nor inet_pton (altough the
3195 latter is part of the Single UNIX Specification!).
3196 So reorganize code, and share C implementation based on inet_addr(3)
3197 with VMS (instead of having a VMS specific Ada implementation in
3200 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3202 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3203 to return the object file name saved by Set_Object_Output_File_Name.
3205 2009-04-20 Emmanuel Briot <briot@adacore.com>
3207 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3208 for the standard command line, when argc has been modified since the
3209 start of the application.
3211 2009-04-20 Thomas Quinot <quinot@adacore.com>
3213 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3214 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3216 2009-04-20 Bob Duff <duff@adacore.com>
3218 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3221 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3223 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3224 subprogram as Eliminated when source operation is.
3225 (Expand_N_Protected_Type_Declaration): Generate protected and
3226 unprotected specs for the internal operations, even if the source
3227 operation is eliminated.
3229 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3231 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3232 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3233 of the primitive subprograms associated with dispatching select
3234 statements when the runtime is in configurable mode.
3236 2009-04-20 Ed Falis <falis@adacore.com>
3238 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3240 2009-04-20 Thomas Quinot <quinot@adacore.com>
3242 * s-oscons-tmplt.c: Add support for generating a dummy version of
3243 s-oscons.ads providing all possible constants.
3245 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3247 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3248 ANSI version (not the UNICODE version) of WSAStringToAddress.
3250 2009-04-20 Pascal Obry <obry@adacore.com>
3252 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3253 allocated for the security descriptor and make sure all
3254 handles are closed before leaving this procedure.
3256 2009-04-20 Javier Miranda <miranda@adacore.com>
3258 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3259 (Set_Is_Underlying_Record_View): New subprogram
3261 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3262 private types with unknown discriminants use the underlying record view
3265 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3266 underlying record view in the full view of private types whose parent
3267 has unknown discriminants.
3268 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3269 associated with an underlying record view.
3270 (Derived_Type_Declaration): Avoid deriving parent primitives in
3271 underlying record views.
3273 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3274 records with unknown discriminants.
3276 * sem_type.adb (Covers): Handle underlying record views.
3277 (Is_Ancestor): Add support for underlying record views.
3279 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3280 dispatching call if the type of the target object is tagged and has
3281 unknown discriminants.
3283 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3284 unknown discriminants.
3286 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3287 tables for internally built underlying record views.
3289 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3290 empty list of component associations.
3292 2009-04-20 Thomas Quinot <quinot@adacore.com>
3294 * sem_ch10.adb: Minor reformatting
3296 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3297 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3298 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3299 standard inet_pton API (and emulate it on platforms that do not
3301 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3302 DECC$INET_ADDR, imported in Ada.
3303 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3304 implementation provided by GNAT runtime.
3305 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3308 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3310 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3312 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3314 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3315 with_clause if it is the main unit.
3317 2009-04-20 Thomas Quinot <quinot@adacore.com>
3319 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3320 (no behaviour change): Use Append instead of Increment_Last followed
3323 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3325 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3326 declarations of all primitives associated with dispatching asynchronous,
3327 conditional and timed selects when dispaching calls are forbidden and
3328 select statements are not allowed (such as in Ravenscar).
3329 (Predefined_Primitive_Bodies): Ditto for bodies.
3331 * exp_disp.ad (Make_DT): Do not create and populate the
3332 Select_Specific_Data of the dispatch table when dispatching calls are
3333 forbidden and select statements are not allowed (such as in Ravenscar).
3335 2009-04-20 Robert Dewar <dewar@adacore.com>
3337 * a-tifiio.adb: Minor reformatting
3339 2009-04-20 Thomas Quinot <quinot@adacore.com>
3341 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3342 other C library functions, report *failure* with a zero status, and
3343 success with a non-zero status.
3345 2009-04-20 Bob Duff <duff@adacore.com>
3347 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3348 (Semantics): After analyzing each unit, Append it to the
3349 Comp_Unit_List, if appropriate.
3351 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3353 (Gnat1drv): Correct comment regarding Back_End_Mode.
3355 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3357 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3359 2009-04-20 Thomas Quinot <quinot@adacore.com>
3361 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3362 output.adb, output.ads, s-taprop-hpux-dce.adb,
3363 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3366 2009-04-20 Thomas Quinot <quinot@adacore.com>
3368 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3369 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3370 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3371 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3372 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3373 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3375 * debug.adb: Fix typo
3377 * gnat_rm.texi: Minor doc fix.
3379 * sem_ch7.adb, freeze.adb: Minor reformatting
3381 2009-04-20 Thomas Quinot <quinot@adacore.com>
3383 * g-socket.ads: Add new constants:
3385 Unspecified_Group_Inet_Addr
3386 All_Hosts_Group_Inet_Addr
3387 All_Routers_Group_Inet_Addr
3389 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3390 ERANGE (Result too large).
3391 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3392 propagation of errno to caller.
3394 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3396 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3397 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3400 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3402 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3403 checking for references to eliminated subprograms that should be
3405 (Eliminate_Error_Message): Update comment to say "references" rather
3406 than "calls" (since attribute cases are handled here as well).
3408 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3409 checking for references to eliminated subprograms that should be
3410 flagged. Add with and use of Sem and Sem_Util.
3412 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3413 Add with and use of Sem_Elim.
3415 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3416 applied to eliminated subprograms.
3417 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3418 eliminated subprograms.
3419 Add with and use of Sem_Elim.
3421 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3422 to eliminated subprograms, now handled during Resolve_Call.
3423 Remove with and use of Sem_Elim.
3425 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3426 testing Is_Eliminated, for proper handling of primitive derived from
3427 eliminated subprograms.
3429 2009-04-20 Vincent Celier <celier@adacore.com>
3431 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3432 has been declared (Library_GCC or Linker'Driver), for the driver name.
3434 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3435 Linker'Driver is, use Linker'Driver as the shared library linker.
3436 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3437 Library_GCC is declared.
3438 (Check_Library_Attributes): Set up the shared linker driver: either
3439 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3442 2009-04-20 Thomas Quinot <quinot@adacore.com>
3444 * g-socket.ads (Send_Socket): Fix misleading comment.
3446 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3448 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3451 2009-04-20 Geert Bosch <bosch@adacore.com>
3453 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3454 fixed types with smalls that are neither integer or the reciprocal
3457 2009-04-20 Bob Duff <duff@adacore.com>
3459 * uname.ads: Minor comment fix.
3461 * types.ads: Minor comment fix.
3463 2009-04-20 Pascal Obry <obry@adacore.com>
3465 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3466 avoid warning. At the same time fix a memory leak.
3468 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3469 returned by the above routine.
3471 2009-04-20 Robert Dewar <dewar@adacore.com>
3473 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3474 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3475 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3476 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3478 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3480 2009-04-20 Pascal Obry <obry@adacore.com>
3482 * initialize.c (__gnat_initialize): Add braces to kill warning.
3484 * adaint.c: Minor reformatting, remove trailing spaces.
3486 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3488 * gcc-interface/Make-lang.in: Update dependencies.
3490 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3492 * adaint.h (__gnat_lwp_self): Declare on Linux.
3494 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3496 2009-04-20 Robert Dewar <dewar@adacore.com>
3498 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3499 front-end part of -fpreserve-control-flow switch.
3501 2009-04-20 Bob Duff <duff@adacore.com>
3503 * rtsfind.adb: Minor comment fix
3505 2009-04-20 Robert Dewar <dewar@adacore.com>
3507 * exp_aggr.adb: Minor reformatting
3508 Minor code reorganization (use Nkind_In)
3510 * g-socket.adb: Minor reformatting
3512 * g-socket.ads: Minor comment fix
3514 * s-auxdec.ads: Minor comment and organization update.
3516 * s-auxdec-vms_64.ads: Minor comment and organization update.
3518 * sem_ch10.adb: Minor addition of ??? comment
3520 * sem_disp.adb: Minor reformatting
3522 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3524 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3525 list a caller of an inlined subprogram, if the caller itself is not
3528 2009-04-20 Pascal Obry <obry@adacore.com>
3530 * adaint.c: Disable use of ACL on network drives.
3532 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3534 * gnat_ugn.texi: Add examples.
3536 2009-04-20 Thomas Quinot <quinot@adacore.com>
3538 * g-socket.ads (Abort_Selector): Clarify documentation.
3540 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3542 * opt.ads (Inspector_Mode): Update documentation of this flag.
3544 2009-04-20 Thomas Quinot <quinot@adacore.com>
3546 * g-socket.ads: Minor reformatting
3548 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3549 consider S_resolvLib error codes since we only use the hostLib wrappers.
3551 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3553 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3554 of the Underlying_Record_View after that of the derived type.
3556 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3558 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3561 2009-04-20 Javier Miranda <miranda@adacore.com>
3563 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3565 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3568 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3571 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3572 in internally built overriding subprograms.
3574 2009-04-20 Doug Rupp <rupp@adacore.com>
3576 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3578 * s-auxdec.ads: Likewise
3580 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3582 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3583 type by an interface.
3585 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3586 minimze difference in expanded tree when compiled as spec of the main
3587 unit, or as a spec in the context of another unit.
3589 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3591 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3592 (localtime_tzoff): This routine no longer accepts an actual of type
3594 (UTC_Time_Offset): Remove local variable Secs_TM.
3596 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3597 actual of type struct tm*. Add local variable of type struct tm for all
3598 targets that provide localtime_r and need to invoke it.
3600 2009-04-20 Thomas Quinot <quinot@adacore.com>
3602 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3603 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3604 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3606 2009-04-20 Robert Dewar <dewar@adacore.com>
3608 * sem_ch3.adb: Minor reformatting
3610 * lib-load.adb: Minor reformatting
3612 * sem_ch4.adb: Minor reformatting
3614 2009-04-20 Robert Dewar <dewar@adacore.com>
3616 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3617 (equal values => False).
3619 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3621 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3622 to null procedures can be inlined unconditionally.
3624 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3626 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3627 non-addressable parameter passed by reference, do not convert the
3628 actual if its type is already the nominal type, unless it is of
3629 self-referential size.
3631 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3633 * gnat_ugn.texi: Fix typos.
3635 2009-04-20 Robert Dewar <dewar@adacore.com>
3637 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3638 Validate_Unchecked_Warnings to suppress warnings about size or
3639 alignment or extra bits if either type involved has pragma Warnings
3640 (Off) set for the type entity.
3642 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3644 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3645 a builtin type and give it a name.
3647 2009-04-17 Diego Novillo <dnovillo@google.com>
3649 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3650 (LANG_HOOKS_EXPAND_EXPR): Remove.
3652 2009-04-17 Robert Dewar <dewar@adacore.com>
3654 * sem_ch3.adb: Minor reformatting
3656 2009-04-17 Pascal Obry <obry@adacore.com>
3658 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3660 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3662 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3663 illegal constraints on type derived from formal discrete types.
3665 2009-04-17 Thomas Quinot <quinot@adacore.com>
3669 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3670 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3671 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3672 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3673 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3674 Replace calls to send(2) with equivalent sendto(2) calls.
3675 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3676 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3677 report an error in that case. Factor code common to the two versions
3678 (datagram and stream) in common routine Stream_Write.
3680 2009-04-17 Robert Dewar <dewar@adacore.com>
3682 * exp_disp.adb: Minor reformatting
3683 Minor code reorganization (use Nkind_In)
3685 * prepcomp.adb: Minor reformatting
3687 * sem_ch3.adb: Minor reformatting
3689 * sem_res.adb: Minor comment addition
3691 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3694 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3695 setting Is_Referenced
3697 * types.ads: Minor reformatting
3699 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3701 * gnat_ugn.texi: Initial documentation on binding generator.
3703 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3705 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3706 type extensions whose parent is a type with unknown discriminants.
3708 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3709 aggregate has unknown discriminants, use the Underlying_Record_View to
3710 obtain the discriminants of the ancestor part.
3712 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3713 Underlying_Record_Views share the dispatching information of the
3714 original record extension.
3716 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3717 discriminants, propagate dispach table information to the
3718 Underlying_Record_View.
3720 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3721 discriminants and declaration is not a completion, generate
3722 Underlying_Record_View to provide proper discriminant information to
3723 the front-end and to gigi.
3725 2009-04-17 Robert Dewar <dewar@adacore.com>
3727 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3728 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3729 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3730 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3731 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3732 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3733 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3734 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3735 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3736 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3737 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3738 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3739 s-conca3.ads: Remove unneeded pragma Warnings
3741 2009-04-17 Robert Dewar <dewar@adacore.com>
3743 * g-moreex.adb: Add comments.
3745 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3747 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3750 * prepcomp.adb: Add ??? comment
3752 * a-tasatt.adb: Minor reformatting
3754 * g-trasym-vms-alpha.adb: Add ??? comment
3756 * g-trasym-vms-ia64.adb: Add ??? comment
3758 * xoscons.adb: Minor reformatting
3760 * s-tassta.adb: Minor reformatting
3762 * s-scaval.adb: Add ??? comment
3764 * stand.ads: Minor code clean up (remove junk with of Namet)
3766 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3767 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3768 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3769 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3770 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3771 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3772 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3773 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3774 Warnings off pragmas.
3776 2009-04-17 Pascal Obry <obry@adacore.com>
3778 * initialize.c: Fix test for reallocating the arguments array.
3780 2009-04-17 Geert Bosch <bosch@adacore.com>
3782 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3783 conversion truncate only for decimal fixed point types.
3785 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3787 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3790 2009-04-17 Robert Dewar <dewar@adacore.com>
3792 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3793 Backwards_OK if either operand has an address clause.
3795 2009-04-17 Pascal Obry <obry@adacore.com>
3797 * initialize.c: Code clean up, use realloc.
3799 2009-04-17 Pascal Obry <obry@adacore.com>
3801 * initialize.c: Do not get Unicode command line if Unicode support not
3803 Add support for wildcard expansion for Unicode parameters on Win32.
3805 * mingw32.h: Add missing macros when Unicode support not activated.
3807 2009-04-17 Javier Miranda <miranda@adacore.com>
3809 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3810 avoid generating code that references the Current_Master
3811 when compiling without tasks.
3813 2009-04-17 Vincent Celier <celier@adacore.com>
3815 * prj-attr.adb: New project level attribute Target
3817 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3820 * prj.ads (Project_Configuration): New component Target
3822 2009-04-17 Thomas Quinot <quinot@adacore.com>
3824 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3825 case for the case of an aggregate component, the attach call for the
3826 result is actually needed.
3828 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3829 an array aggregate must be disabled if the component type requires
3832 * exp_ch3.adb: Minor reformatting
3834 2009-04-17 Bob Duff <duff@adacore.com>
3836 * output.ads (Indent,Outdent): New procedures for indenting the output.
3837 (Write_Char): Correct comment -- LF _is_ allowed.
3839 * output.adb (Indent,Outdent): New procedures for indenting the output.
3840 Keep track of the indentation level, and make sure it doesn't get too
3842 (Flush_Buffer): Insert spaces at the beginning of each line, if
3843 indentation level is nonzero.
3844 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3846 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3847 "Next_Col := 1;". Flush_Buffer does that.
3849 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3850 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3851 relevant analysis routines, and calls Indent/Outdent to make the
3852 indentation reflect the nesting level. Add "helper" routines, since
3853 otherwise lots of "return;" statements would skip the debugging output.
3855 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3857 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3858 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3859 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3861 2009-04-17 Thomas Quinot <quinot@adacore.com>
3863 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3865 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3867 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3868 clause in a unit that is a package body or a subunit, when the previous
3869 clause appears in a spec or a parent.
3871 2009-04-17 Thomas Quinot <quinot@adacore.com>
3873 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3875 * exp_ch7.adb: Minor reformatting
3877 2009-04-17 Bob Duff <duff@adacore.com>
3879 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3880 allocator, check that the expression of the qualified expression obeys
3881 the constraints of the subtype of the qualified expression.
3883 2009-04-17 Thomas Quinot <quinot@adacore.com>
3885 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3887 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3889 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3890 aggregate, using context imposed by subtype mark in allocator.
3892 2009-04-17 Pascal Obry <obry@adacore.com>
3894 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3896 2009-04-17 Nicolas Roche <roche@adacore.com>
3898 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3901 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3903 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
3904 cover both calls and attribute references ("call" => "reference").
3906 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3908 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
3909 type for which Storage_Size is set to 0 is legal in a pure unit.
3911 2009-04-17 Thomas Quinot <quinot@adacore.com>
3913 * exp_ch7.adb: Minor reformatting
3915 2009-04-17 Robert Dewar <dewar@adacore.com>
3917 * restrict.adb (Check_Restriction_No_Dependence): Don't check
3918 restriction if outside main extended source unit.
3920 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
3921 for parents of child units as well as the child unit itself.
3923 2009-04-17 Bob Duff <duff@adacore.com>
3925 * checks.ads: Minor comment fix
3927 * exp_aggr.ads: Minor comment fix
3929 2009-04-17 Nicolas Roche <roche@adacore.com>
3931 * adaint.c: Improve cross compiler detection and handling.
3933 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
3935 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
3937 2009-04-17 Pascal Obry <obry@adacore.com>
3939 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
3942 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
3943 value when no encoding form paramter is set on Text_IO services.
3945 * adaint.c: CurrentCodePage new variable on Windows.
3946 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3949 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3952 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
3953 environment variable value. Default is UTF-8.
3955 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
3956 fopen and freopen encoding parameter is now set to Unspecified.
3957 The default value is in this case UTF-8 (as it was before) but
3958 use the new macros that convert to/from the code page set
3959 at runtime (CurrentCodePage).
3961 * s-fileio.adb: When no encoding specified use Unspecified value.
3963 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3965 * atree.adb, atree.ads: Remove dead code.
3967 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3969 * gcc-interface/Make-lang.in: Update dependencies.
3971 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3973 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
3974 illegal uses of incomplete types in formal parts and return types.
3976 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
3977 access to subprograms.
3979 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
3980 Taft-amendment types as the return type of an access_to_function type.
3982 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3983 type for access_to_subprograms. The check is performed on package exit.
3985 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3987 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
3989 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
3991 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
3993 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
3994 semantic units, because the handling of itypes in the copied tree
3995 requires semantic information that does not belong in atree.
3997 2009-04-17 Robert Dewar <dewar@adacore.com>
3999 * par-ch6.adb: Minor reformatting
4001 * prj.adb: Minor reformatting
4003 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4005 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4006 on protected subprogram bodies, so exclude the case where Pf_Flags is
4007 Pf_Decl_Pbod from the error check.
4009 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4010 indicators on subprograms in protected bodies, and proceed with parsing
4013 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4014 subprograms from the check for primitiveness on subprograms with
4015 overriding indicators.
4016 (Check_Overriding_Indicator): Include protected subprograms in the
4017 style check for missing overriding indicators.
4019 2009-04-17 Tristan Gingold <gingold@adacore.com>
4021 * init.c: Fix stack checking for x86 Darwin.
4023 2009-04-17 Vincent Celier <celier@adacore.com>
4025 * prj-attr.adb: New project level attribute Object_File_Suffix
4028 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4030 (Process_Compiler): Process attribute Object_File_Suffix
4032 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4033 platform suffix, when specified.
4035 * prj.ads (Language_Config): New component Object_File_Suffix,
4036 defaulted to No_Name.
4037 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4039 * snames.ads-tmpl: New standard name Object_File_Suffix
4041 2009-04-17 Robert Dewar <dewar@adacore.com>
4043 * gnat_rm.texi: Add documentation about No_Streams restriction
4045 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4046 attributes when checking No_Streams restriction.
4048 2009-04-17 Thomas Quinot <quinot@adacore.com>
4050 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4052 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4053 missing calls to RE_Request_Destroy to deallocate request objects after
4056 2009-04-17 Nicolas Setton <setton@adacore.com>
4058 * link.c: Fix support for passing a response file under Darwin.
4060 2009-04-17 Emmanuel Briot <briot@adacore.com>
4062 * prj.adb (Free): new subprogram.
4064 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4066 * sem_ch3.adb: additional initialization on incomplete subtypes.
4068 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4069 part and one of the formals is an incomplete tagged type, attach to
4070 list of private dependends of the type for later validation.
4072 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4073 primitive operations of a Taft-amendmment type.
4075 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4076 type. The check is performed on package exit, possibly after the
4077 subprogram is frozen.
4079 2009-04-17 Vincent Celier <celier@adacore.com>
4081 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4082 before looking for source directories, but make sure that there are nil
4083 if they are not explicitely declared and there is explicitely no
4084 sources in the project.
4086 2009-04-17 Pascal Obry <obry@adacore.com>
4088 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4090 * init.c: Fix minor typo and style fix.
4092 2009-04-17 Robert Dewar <dewar@adacore.com>
4094 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4096 * sem_attr.adb (Analyze_Attribute, case Address): Use
4097 PE_Address_Of_Intrinsic.
4099 * types.ads: Add PE_Address_Of_Intrinsic
4101 * types.h: Add PE_Address_Of_Intrinsic
4103 2009-04-17 Nicolas Setton <setton@adacore.com>
4105 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4106 with install_name starting with "@rpath/".
4108 2009-04-17 Nicolas Setton <setton@adacore.com>
4110 * link.c: Add darwin section
4112 2009-04-16 Robert Dewar <dewar@adacore.com>
4114 * g-pehage.adb: Minor reformatting
4116 * sem_ch12.adb: Minor reformatting
4118 * exp_dist.adb: Minor reformatting
4120 * bindgen.adb: Minor style fixes.
4122 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4124 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4125 indexed components to the case where the prefix is a static string
4128 2009-04-16 Javier Miranda <miranda@adacore.com>
4130 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4131 objects avoid any further expansion of the expression initializing the
4134 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4136 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4137 that hides an outer homograph, make that homograph invisible when
4138 analyzing the actuals, to to prevent illegal direct visibility on it.
4140 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4142 * g-pehage.adb (Initialize): Fix off-by-one error.
4144 2009-04-16 Tristan Gingold <gingold@adacore.com>
4146 * init.c: Detect real stack overflow on Darwin.
4148 * system-darwin-x86.ads: Use stack probing on darwin x86.
4150 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4152 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4153 take the address of an intrinsic subprogram.
4155 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4157 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4158 for the targets where GNAT.Traceback.Symbolic is not supported.
4160 2009-04-16 Vincent Celier <celier@adacore.com>
4162 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4164 * g-trasym.ads: Update comments.
4166 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4168 * tracebak.c (STOP_FRAME): Verify validity of the current address
4169 before dereferencing.
4171 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4173 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4174 the original location of the index expressions and the index subtypes,
4175 to prevent spurious out-of-scope references in gigi.
4177 2009-04-16 Tristan Gingold <gingold@adacore.com>
4179 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4180 Add support for stack checking on darwin.
4182 2009-04-16 Vincent Celier <celier@adacore.com>
4184 * prj-attr.adb: New attribute Runtime_Source_Dir
4186 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4187 attribute Runtime_Source_Dir.
4188 (Check_Naming_Schemes): Give default values to out parameters to avoid
4191 * prj.ads (Language_Config): New component Runtime_Source_Dir
4193 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4195 2009-04-16 Pascal Obry <obry@adacore.com>
4197 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4198 Simple wrapper routines used to convert to proper encoding on
4201 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4203 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4206 2009-04-16 Pascal Obry <obry@adacore.com>
4208 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4210 2009-04-16 Thomas Quinot <quinot@adacore.com>
4212 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4213 integrated preprocessor.
4215 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4216 (Initialize): Split into two subprograms, Initialize (to be called
4217 prior to compiler command line processing) and Setup_Hooks (to be called
4218 later on when the first source file is loaded).
4220 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4221 Add call to Prep.Initialize.
4223 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4224 to Prep.Setup_Hooks.
4226 2009-04-16 Pascal Obry <obry@adacore.com>
4228 * adaint.h, adaint.c (__gnat_chdir): New routine.
4229 Simple wrapper routines used to convert to proper encoding on
4232 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4234 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4236 2009-04-16 Quentin Ochem <ochem@adacore.com>
4238 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4241 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4243 * a-convec.ads (Is_Empty): Mark inline.
4245 2009-04-16 Nicolas Roche <roche@adacore.com>
4247 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4249 2009-04-16 Thomas Quinot <quinot@adacore.com>
4251 * prepcomp.adb: Minor reformatting
4253 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4255 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4256 Access_Subprogram types can also be imported.
4257 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4260 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4262 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4263 preserve homonym chain when the declaration is rewritten into a
4264 renaming declaration, in order to preserve visibility structure.
4266 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4268 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4269 taken into account for VM targets.
4271 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4273 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4275 (Year_Week_In_Year): New routine which contains the original code from
4276 Week_In_Year. Add the missing special case for January 1st falling on
4279 2009-04-16 Thomas Quinot <quinot@adacore.com>
4281 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4282 actual type, use the base type to build the To_Any function.
4283 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4285 2009-04-16 Thomas Quinot <quinot@adacore.com>
4287 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4288 restrict.adb: Minor code reorganization (use
4289 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4291 2009-04-16 Bob Duff <duff@adacore.com>
4293 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4296 2009-04-16 Thomas Quinot <quinot@adacore.com>
4298 * sem_ch4.adb: Minor reformatting
4300 * adaint.c: Remove junk duplicated code.
4302 * sem_ch3.adb: Minor reformatting
4304 * exp_dist.adb: Minor comment rewording
4306 2009-04-16 Robert Dewar <dewar@adacore.com>
4308 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4311 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4313 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4314 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4316 2009-04-16 Robert Dewar <dewar@adacore.com>
4318 * Make-lang.in: Add entries for s-conca?.o
4320 * Makefile.rtl: Add entries for s-conca?
4322 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4323 of concatenation expansion
4325 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4326 string cases instead of expanding assignments inline.
4328 * opt.ads (Optimize_Size): New flag
4330 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4331 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4332 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4333 s-conca9.adb, s-conca9.ads: New file.
4335 2009-04-16 Robert Dewar <dewar@adacore.com>
4337 * exp_ch6.adb: Add comments
4339 * rtsfind.ads: Add entries for s-conca? routines
4341 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4343 * gcc-interface/Make-lang.in: Update dependencies.
4345 * gcc-interface/Makefile.in: Update translation for vms.
4347 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4349 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4350 and made global, to be used when installing parents of a child
4351 instance, to provide mappings for entities declared in formal packages
4352 of ancestor units. Now called from Install_Formal_Packages.
4354 2009-04-16 Doug Rupp <rupp@adacore.com>
4356 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4357 notation for clarity.
4359 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4360 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4361 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4362 (Initialize): Initialize Known_Tasks with Environment task.
4364 * s-taskin.ads (Task_States): Move new states to end for the sake of
4367 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4369 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4371 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4372 operation has an inline pragma, propagate the flag to the internal
4373 unprotected subprogram.
4375 2009-04-16 Doug Rupp <rupp@adacore.com>
4377 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4378 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4379 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4380 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4382 * s-taprop-vms.adb (Enter_Task): Likewise.
4383 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4385 * s-tassta.adb (Activate_Tasks): After task creation set state to
4386 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4387 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4388 Set state to Runnable after above.
4389 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4390 Debug_Event_Terminated.
4392 * s-taskin.ads (Task_States): Add new states Activiting and
4393 Activator_Delay_Sleep.
4394 (Bit_Array, Debug_Event_Array): New types.
4395 (Global_Task_Debug_Event_Set: New flag.
4396 (Common_ATCB): New field Debug_Events.
4398 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4400 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4403 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4404 Activating and when Acceptor_Delay_Sleep.
4406 * s-tasdeb.ads: Add constants for Debug_Events.
4407 (Debug_Event_Kind_Type): New subtype.
4408 (Signal_Debug_Event): New subprogram.
4410 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4412 2009-04-16 Thomas Quinot <quinot@adacore.com>
4414 * sem_elim.adb: Minor reformatting
4416 * freeze.adb: Minor reformatting
4418 * exp_ch4.adb: Minor reformatting
4420 2009-04-16 Emmanuel Briot <briot@adacore.com>
4422 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4424 2009-04-16 Robert Dewar <dewar@adacore.com>
4426 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4428 2009-04-16 Vincent Celier <celier@adacore.com>
4430 * fmap.adb (Initialize): Show the current line when the mapping file
4431 is detected as "incorrectly formatted".
4433 2009-04-16 Robert Dewar <dewar@adacore.com>
4435 * sem_ch12.adb: Minor reformatting
4437 * sem_ch5.adb: Minor comment addition
4439 * sem_util.adb: Minor reformatting
4441 * sinput-p.adb: Minor reformatting
4442 Add missing pragma Warnings (On)
4444 2009-04-16 Ed Falis <falis@adacore.com>
4446 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4448 2009-04-16 Vincent Celier <celier@adacore.com>
4450 * ali-util.adb: Minor comment spelling error fix
4452 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4454 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4455 generate an assignment loop in case of overlap.
4457 2009-04-16 Olivier Hainque <hainque@adacore.com>
4459 * gnat_ugn.texi (gnatmem description): Make it explicit that
4460 gnatmem is designed to work in association with static runtime
4463 2009-04-16 Thomas Quinot <quinot@adacore.com>
4465 * sem_type.adb: Minor reformatting
4467 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4469 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4470 concerning return codes of gettimeofday and return value check.
4472 2009-04-16 Ed Falis <falis@adacore.com>
4474 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4475 body can be renaming of imported routines.
4477 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4479 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4482 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4484 * exp_ch9.adb: Comment improvements.
4485 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4488 2009-04-15 Bob Duff <duff@adacore.com>
4490 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4491 "while X /= null loop" where X is unchanged inside the loop. We were
4492 not warning in this case, because of the pointers -- we feared that the
4493 loop variable could be updated via a pointer, if there are any pointers
4494 around the place. But that is impossible in this case.
4496 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4497 the case of dereferences. In X.all, X cannot be an l-value. We now
4498 catch that case (and implicit dereferences, too).
4500 2009-04-15 Vincent Celier <celier@adacore.com>
4502 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4504 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4506 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4508 (Analyze_Package_Instantiation): If generic unit in child instance is
4509 the same as generic unit in parent instance, look for an outer homonym
4510 to locate the desired generic.
4512 2009-04-15 Bob Duff <duff@adacore.com>
4514 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4515 warnings unless the loop comes from source, because checking generated
4516 loops is a waste of time, and makes it harder to debug
4517 Check_Infinite_Loop_Warning.
4519 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4520 tested in the while loop is a renaming, do not warn. Otherwise, we get
4521 false alarms, because it's usually renaming something that we can't
4522 deal with (an indexed component, a global variable, ...).
4524 * gnat_rm.texi: Fix typo
4526 2009-04-15 Thomas Quinot <quinot@adacore.com>
4528 * sem_ch6.adb: Minor reformatting
4530 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4532 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4533 immediate parent of the controlled function call is a component
4536 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4538 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4539 corresponding class-wide type is also in use.
4541 2009-04-15 Thomas Quinot <quinot@adacore.com>
4543 * frontend.adb: Minor comment fix
4545 2009-04-15 Robert Dewar <dewar@adacore.com>
4547 * gnatchop.adb (BOM_Length): New global variable
4548 (Write_Unit): Add new parameter Write_BOM
4549 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4552 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4554 2009-04-15 Geert Bosch <bosch@adacore.com>
4556 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4557 (Backend_Overflow_Checks): Set to True.
4559 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4561 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4562 keyword is given in a record extension.
4564 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4566 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4567 of a controlled function call in the context of a record aggregate.
4568 This does not apply to array aggregates since the call will be expanded
4571 2009-04-15 Ed Falis <falis@adacore.com>
4573 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4574 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4575 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4576 s-osinte-vxworks* and s-vxwext*.
4578 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4580 * gcc-interface/Make-lang.in: Update dependencies.
4582 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4585 2009-04-15 Robert Dewar <dewar@adacore.com>
4587 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4588 of node for location for warning messages.
4590 * gnatchop.adb: Minor reformatting
4592 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4594 * exp_ch6.adb: additional guard for renaming declarations for in
4595 parameters of an array type.
4597 2009-04-15 Robert Dewar <dewar@adacore.com>
4599 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4600 in case they were rewritten by expander (Force_Evaluation).
4602 * targparm.adb (Get_Target_Parameters): Correct check for
4603 Suppress_Exception_Locations.
4605 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4607 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4608 inlined is of an array type that is not bit-packed, use a renaming
4609 declaration to capture its value, rather than a constant declaration.
4611 2009-04-15 Robert Dewar <dewar@adacore.com>
4613 * rtsfind.adb: Minor reformatting.
4615 2009-04-15 Emmanuel Briot <briot@adacore.com>
4617 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4618 Restore, and free the saved context.
4620 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4622 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4623 for illegal private extension from a synchronized interface parent in
4624 front of check for illegal limited extension so that limited extension
4625 from a synchronized interface will be rejected.
4626 (Check_Ifaces): Check that a private extension that has a synchronized
4627 interface as a progenitor must be explicitly declared synchronized.
4628 Also check that a record extension cannot derive from a synchronized
4631 2009-04-15 Pascal Obry <obry@adacore.com>
4633 * adaint.h (__gnat_unlink): Add spec.
4634 (__gnat_rename): Likewise.
4636 2009-04-15 Vincent Celier <celier@adacore.com>
4638 * prj-nmsc.adb: Minor spelling error corrections in error messages
4640 2009-04-15 Robert Dewar <dewar@adacore.com>
4642 * sinfo.ads: Minor comment update
4644 * opt.ads: Minor comment updates
4646 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4649 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4651 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4652 that generates the code needed to update a dispatch table when a
4653 primitive operation is declared with a subprogram body without previous
4654 spec. Insertion of the generated code is responsibility of the caller.
4655 (Make_DT): When building static tables, append the code created by
4656 Register_Primitive to update a secondary table after it has been
4659 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4661 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4662 on an overriding operation that implements an interface operation only
4663 if not building static dispatch tables.
4665 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4667 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4668 does not cause overflow when converted to Duration. Use the safe value
4669 as the maximum allowable time delay..
4671 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4673 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4674 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4675 translated to "-j 2".
4677 2009-04-15 Bob Duff <duff@adacore.com>
4679 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4680 with_clauses, to avoid code duplication. Change this processing so we
4681 always add a with_clause on the main unit if needed.
4683 2009-04-15 Pascal Obry <obry@adacore.com>
4685 Add support for Win32 native encoding for delete/rename routines.
4687 * adaint.c (__gnat_unlink): New routine.
4688 (__gnat_rename): New routine.
4689 Simple wrapper routines used to convert to proper encoding on
4692 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4693 call to the C library.
4695 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4697 2009-04-15 Robert Dewar <dewar@adacore.com>
4699 * s-tassta.adb: Minor reformatting
4701 2009-04-15 Robert Dewar <dewar@adacore.com>
4703 * frontend.adb (Frontend): Set proper default for
4704 Warn_On_Non_Local_Exception.
4706 * opt.ads (Exception_Handler_Encountered): New flag
4707 (No_Warn_On_Non_Local_Exception): New flag
4709 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4711 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4712 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4714 2009-04-15 Cyrille Comar <comar@adacore.com>
4716 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4717 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4718 message when exception traces are active since it would generate
4719 redundant information.
4720 (Exception_Traces.Notify_Exception): put message output by a critical
4721 section to avoid unsynchronized output.
4722 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4723 section to avoid unsynchronized output.
4725 2009-04-15 Emmanuel Briot <briot@adacore.com>
4727 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4728 (Free): New subprogram.
4730 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4732 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4733 (Formatting_Operations.Time_Of): Change the way four year chunks of
4734 nanoseconds are added to the intermediate result.
4736 2009-04-15 Nicolas Setton <setton@adacore.com>
4738 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4739 does not need to wait for a carriage return.
4741 2009-04-15 Tristan Gingold <gingold@adacore.com>
4743 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4746 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4748 * freeze.adb (Freeze_Entity): improve error message for improper use of
4750 Diagnose additional illegal uses of incomplete types in formal parts.
4751 appearing in formal parts.
4753 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4755 2009-04-15 Robert Dewar <dewar@adacore.com>
4757 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4759 2009-04-15 Nicolas Roche <roche@adacore.com>
4761 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4764 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4766 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4768 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4770 * sem_ch4.adb: improve error message on exponentiation.
4772 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4774 * a-calend.adb: Move constant Epoch_Offset from package
4775 Conversion_Operations to top level.
4776 (Delay_Operations.To_Duration): Define a constant which represents
4777 "end of time" and use it as a guard against very distant delay dates.
4778 Protect the code against overflow when performing the origin shift to
4781 2009-04-15 Robert Dewar <dewar@adacore.com>
4783 * sem_prag.adb: Minor reformatting.
4785 * sem_type.adb: Minor reformatting
4787 2009-04-15 Javier Miranda <miranda@adacore.com>
4789 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4790 support to check eliminated subprograms.
4792 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4794 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4795 dispatching subprograms.
4797 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4798 operations. Initialize with "null" the slots of eliminated dispaching
4800 (Write_DT): Add output for eliminated primitives.
4802 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4804 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4806 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4807 the second is redundant, regardless of scopes.
4809 2009-04-15 Vincent Celier <celier@adacore.com>
4811 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4812 the object directory as when there are no sources, they may not be any
4815 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4816 directory, when there are no exec directory.
4818 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4820 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4821 ambiguities, refine removal of universal interpretations from complex
4822 expressions with literal arguments, when some numeric operators have
4823 been declared abstract.
4825 2009-04-15 Ed Falis <falis@adacore.com>
4827 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4828 and backward compatibility for targets using probing for stack overflow
4830 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4832 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4833 after any declaration, including renaming declarations.
4835 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4837 * gcc-interface/Make-lang.in: Update dependencies.
4839 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4840 Update xenomai target pairs.
4842 2009-04-15 Javier Miranda <miranda@adacore.com>
4844 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4846 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4847 functions returning anonymous access to class-wide limited types. Mark
4848 also the containing scope as a task master.
4850 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4851 limited-withed packages. Required to restore their visibility after
4852 processing packages associated with implicit with-clauses.
4854 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4855 associated with return statements because this work is now done by
4856 Check_Anonymous_Return.
4857 (Build_Master): Code cleanup.
4859 2009-04-15 Thomas Quinot <quinot@adacore.com>
4861 * sem_warn.ads: Minor reformatting
4863 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4865 * sem_ch3.adb: better error message for illegal interfaces
4867 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4868 formal is an incomplete type from a limited_with clause.
4870 2009-04-15 Vincent Celier <celier@adacore.com>
4872 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4873 Externally_Built indicating if the project is externally built. If it
4874 is, and --subdirs is specified, but the subdir does not exist, look
4875 for the specified directory, without the subdir.
4877 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4879 * a-tasatt.adb: Fix typo, plus minor reformatting
4881 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4883 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4885 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4887 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4888 private extension whose parent is a synchronized interface carries an
4889 explicit synchronized keyword.
4891 2009-04-15 Thomas Quinot <quinot@adacore.com>
4893 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4894 instantiate generic shared object package with the corresponding
4897 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4899 * system-linux-sparc.ads: Remove obsolete entries.
4901 2009-04-15 Thomas Quinot <quinot@adacore.com>
4903 * s-tasuti.ads: Add ??? comment
4905 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4907 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
4908 type even if the designated type comes from a limited_with clause, to
4909 ensure that the symbol for the finalization list of the access type is
4912 2009-04-10 Robert Dewar <dewar@adacore.com>
4914 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
4915 for warning suppression.
4917 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4919 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
4920 identical, there is no redudancy to check.
4922 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4924 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
4925 calls initializing SS_Allocator (which is initialized in following
4927 (Expand_Simple_Function_Return): Add comment about False value for
4928 Comes_From_Source on secondary-stack allocator.
4930 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
4931 (Build_Entry_Name): Add comment.
4933 2009-04-10 Robert Dewar <dewar@adacore.com>
4935 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
4937 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
4938 bound tested, since this is now done more generally in Sem_Res.
4940 * sem_res.adb (Resolve_Comparison_Op): Add call to
4941 Check_Lower_Bound_Tested.
4942 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
4944 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
4945 (Low_Bound_Tested): New name for Low_Bound_Known flag
4947 * exp_ch5.adb: Minor reformatting
4950 Add comments on copying the Comes_From_Source flag for allocators
4953 Add comments on copying the Comes_From_Source flag for allocators
4955 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
4956 Comes_From_Source flag from old allocator to new one.
4958 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4960 * sem_ch6.ads: Address missing documentation query
4962 2009-04-10 Vincent Celier <celier@adacore.com>
4965 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
4966 and Response_File_Switches.
4968 * prj-nmsc.adb (Process_Linker): Process new attributes
4969 Max_Command_Line_Length, Response_File_Format and
4970 Response_File_Switches.
4972 * prj.ads (Response_File_Format): New enumeration type
4973 (Project_Configuration): New componants Max_Command_Line_Length,
4974 Resp_File_Format and Resp_File_Options.
4976 * snames.ads-tmpl: Add new standard names for linking response files
4977 for gprbuild: GNU, None, Object_List, Option_List,
4978 Max_Command_Line_Length, Response_File_Format and
4979 Response_File_Switches.
4981 2009-04-10 Geert Bosch <bosch@adacore.com>
4983 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
4984 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
4985 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
4986 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
4987 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
4988 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
4989 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
4990 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
4991 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
4992 system-vxworks-arm.ads, system-vxworks-m68k.ads,
4993 system-vxworks-mips.ads, system-vxworks-ppc.ads,
4994 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
4995 (Backend_Overflow_Checks): Set to True.
4997 2009-04-10 Thomas Quinot <quinot@adacore.com>
4999 * exp_attr.adb: Minor reformatting
5001 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5003 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5004 analyze the expression for a postcondition, even if the compiler mode
5007 2009-04-10 Robert Dewar <dewar@adacore.com>
5009 * sem_aux.adb: Minor reformatting
5011 2009-04-10 Ed Falis <falis@adacore.com>
5013 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5015 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5017 2009-04-10 Thomas Quinot <quinot@adacore.com>
5019 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5020 undocumented formal.
5023 * a-direio.ads: Fix typo in comment
5025 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5026 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5027 Use uniform phrasing for comment at start of subprogram body.
5029 * xsnamest.adb: Add note to explain why we use specific names for the
5030 newly generated files instead of generating snames.{ads,adb,h} directly
5032 2009-04-10 Sergey Rybin <rybin@adacore.com>
5035 Add qualifier for new gnatstub option '--no-exception'
5038 Add the description of the new gnatstub option '--no-exception'
5040 2009-04-10 Robert Dewar <dewar@adacore.com>
5042 * rtsfind.adb: Minor reformatting
5044 2009-04-10 Thomas Quinot <quinot@adacore.com>
5046 * sem_disp.adb: Minor reformatting.
5047 Add comment pointing to RM clause for the case of warning against a
5048 (failed) attempt at declaring a primitive operation elsewhere than in a
5051 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5053 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5054 an actual for a previous formal package of the current instance.
5056 2009-04-10 Bob Duff <duff@adacore.com>
5058 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5059 them first, rather than on the extended main unit.
5061 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5063 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5064 specification of full view carries a null exclusion indicator, create
5065 an itype for it, to check for conformance with partial view.
5067 2009-04-10 Bob Duff <duff@adacore.com>
5069 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5071 * rtsfind.adb: Minor comment changes, and remove useless code.
5073 * sinfo.ads: Add ??? comment.
5075 2009-04-10 Vincent Celier <celier@adacore.com>
5077 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5079 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5081 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5082 type is a synchronized type, retrieve tag information from the
5083 corresponding record, which has the dispatch table link.
5085 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5087 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5088 decomposed afterwards, but are present as-is in the command line
5089 configuration, and thus should be kept as-is.
5091 2009-04-10 Robert Dewar <dewar@adacore.com>
5093 * gnat_rm.texi: Document that postconditions are tested on implicit
5096 * sem_aux.adb: Minor reformatting
5098 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5100 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5103 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5104 Null_Exclusion_In_Return_Present when an access-to-function type has a
5105 result type with an explicit not null.
5107 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5108 given on the result type, then create a null-excluding itype for the
5111 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5112 the case where a null exclusion is imposed on a named access type.
5113 (Analyze_Subprogram_Specification): Push and pop the scope of the
5114 function around the call to Analyze_Return_Type in the case of no
5115 formals, for consistency with handling when formals are present
5116 (Process_Formals does this). Ensures that any itype created for the
5117 return type will be associated with the proper scope.
5119 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5120 exclusion is given on a generic function's result type, then create a
5121 null-excluding itype for the generic function.
5122 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5123 for an actual for a formal in object according to the setting on the
5124 formal. Ensures null exclusion checks are done when the association is
5127 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5128 N_Access_Function_Definition.
5130 * sinfo.adb: Add Get_ and Set_ operations for
5131 Null_Exclusion_In_Return_Present.
5133 2009-04-10 Bob Duff <duff@adacore.com>
5135 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5136 call to the _Postconditions procedure in the case of implicit returns
5137 from analysis to expansion. This eliminates some duplicated code. Use
5138 the Postcondition_Proc to find the identity of this procedure during
5141 2009-04-10 Robert Dewar <dewar@adacore.com>
5143 * sem_ch6.adb: Minor code clean up.
5145 * einfo.ads, sem_attr.adb: Minor comment fixes.
5147 2009-04-10 Robert Dewar <dewar@adacore.com>
5149 * sem_ch8.adb: Minor reformatting
5151 2009-04-10 Robert Dewar <dewar@adacore.com>
5153 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5156 * sem_ch6.adb: Minor code clean up.
5158 2009-04-10 Robert Dewar <dewar@adacore.com>
5160 * mlib-tgt-specific-xi.adb: Minor reformatting
5162 2009-04-10 Bob Duff <duff@adacore.com>
5164 * einfo.ads: Minor comment fixes
5166 2009-04-10 Vincent Celier <celier@adacore.com>
5168 * snames.ads-tmpl: Remove names that are no longer used in the
5170 Mark specifically those that are used only in gprbuild
5172 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5174 * init.c: Adjust EH support code on Alpha/Tru64.
5176 2009-04-10 Bob Duff <duff@adacore.com>
5178 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5179 procedure on every path that could return implicitly (not via a return
5180 statement) from a procedure.
5182 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5184 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5185 valid scope for a task declarations and therefore for a master id.
5187 2009-04-10 Robert Dewar <dewar@adacore.com>
5189 * sem_aux.adb: Minor reformatting
5191 2009-04-10 Vincent Celier <celier@adacore.com>
5193 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5195 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5196 (Set_Obsolescent_Check): New procedure to change the value of
5197 Obsolescent_Check_Flag.
5199 * scn.ads (Set_Obsolescent_Check): New procedure to control
5202 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5203 obsolescent features while preprocessing.
5205 2009-04-10 Thomas Quinot <quinot@adacore.com>
5207 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5208 generated files on all platforms.
5210 2009-04-10 Robert Dewar <dewar@adacore.com>
5212 * sem_aux.adb: Minor reformatting
5214 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5216 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5217 protected function with formals that returns an anonymous access type.
5219 2009-04-10 Thomas Quinot <quinot@adacore.com>
5221 * sem_disp.adb: Minor reformatting
5223 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5225 * seh_init.c: Do not use the 32-bit specific implementation of
5226 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5229 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5231 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5232 a '/' at the end so we better use the complete target name to determine
5233 whether it is a PowerPC 55xx target.
5235 2009-04-10 Thomas Quinot <quinot@adacore.com>
5237 * sem_eval.adb: Minor reformatting
5239 2009-04-10 Thomas Quinot <quinot@adacore.com>
5241 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5244 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5247 * xsnamest.adb: New file.
5249 * gcc-interface/Make-lang.in: New target for automated generation of
5250 snames.ads, snames.adb and snames.h
5252 2009-04-10 Tristan Gingold <gingold@adacore.com>
5254 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5255 avoid compile time warnings.
5256 Do not add gcc/config in include search list while compiling the RTS.
5257 Pragma Thread_Local_Storage is available on any target.
5259 2009-04-10 Bob Duff <duff@adacore.com>
5261 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5263 2009-04-10 Tristan Gingold <gingold@adacore.com>
5265 * init.c: Install signal handler on Darwin.
5267 2009-04-10 Robert Dewar <dewar@adacore.com>
5269 * sem_prag.adb: Minor reformatting
5271 * exp_util.adb (Make_Non_Empty_Check): New function
5272 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5273 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5275 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5277 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5279 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5281 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5282 tool prefix for AVR and PowerPC 55xx targets.
5284 2009-04-10 Robert Dewar <dewar@adacore.com>
5286 * sem_warn.adb (Within_Postcondition): New function
5287 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5289 2009-04-10 Robert Dewar <dewar@adacore.com>
5291 * sem_warn.adb: Minor reformatting
5293 * make.adb: Minor reformatting.
5295 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5297 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5298 entity and the scope is a subprogram, retrieve the Sloc of the
5299 subprogram's body rather than using the sloc of the spec, for better
5300 line-stepping behavior in gdb.
5301 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5302 controller, use the Sloc of the first declaration of the containing list
5303 rather than that of the node that triggered creation of the list
5306 2009-04-10 Vincent Celier <celier@adacore.com>
5308 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5309 to avoid gcc warning.
5311 2009-04-10 Robert Dewar <dewar@adacore.com>
5313 * g-comlin.adb: Add ??? comment
5315 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5317 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5318 unreferenced entities for a package with no visible declarations.
5320 2009-04-10 Robert Dewar <dewar@adacore.com>
5322 * exp_ch9.adb: Minor reformatting
5324 2009-04-10 Thomas Quinot <quinot@adacore.com>
5326 * sem_prag.adb: Minor reformatting
5328 2009-04-10 Vincent Celier <celier@adacore.com>
5331 (Check_Library_Attributes): For a project qualified as a library project
5332 that is not a library project, indicate in the error message which
5333 attributes are missing (Library_Dir and/or Library_Name).
5335 2009-04-10 Bob Duff <duff@adacore.com>
5337 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5338 generated nodes, because it might confuse various circuits in the FE.
5340 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5342 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5343 of pragma. It will be recopied and analyzed when used in call to
5346 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5347 initialization operations and recognize use of it in procedure calls
5350 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5351 argument, because it may have side-effects.
5353 * exp_ch2.adb: Remove obsolete comments on default functions
5355 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5357 * adaint.c (RTX section): Do for RTX the same thing as we do for
5358 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5360 2009-04-10 Robert Dewar <dewar@adacore.com>
5362 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5364 * sem_res.adb (Resolve_Call): Fix test for
5365 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5366 a non-dynamic scope).
5368 2009-04-10 Robert Dewar <dewar@adacore.com>
5370 * make.adb: Add comment.
5373 2009-04-10 Nicolas Setton <setton@adacore.com>
5375 * s-osprim-darwin.adb: New file.
5377 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5379 2009-04-10 Thomas Quinot <quinot@adacore.com>
5381 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5383 2009-04-09 Nick Clifton <nickc@redhat.com>
5385 * adadecode.h: Change copyright header to refer to version
5386 3 of the GNU General Public License with version 3.1 of the
5387 GCC Runtime Library Exception and to point readers at the
5388 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5390 * 9drpc.adb: Likewise.
5391 * a-assert.adb: Likewise.
5392 * a-astaco.adb: Likewise.
5393 * a-calari.adb: Likewise.
5394 * a-calcon.adb: Likewise.
5395 * a-calcon.ads: Likewise.
5396 * a-caldel.ads: Likewise.
5397 * a-calend-vms.adb: Likewise.
5398 * a-calend-vms.ads: Likewise.
5399 * a-calend.adb: Likewise.
5400 * a-calend.ads: Likewise.
5401 * a-calfor.adb: Likewise.
5402 * a-catizo.adb: Likewise.
5403 * a-cdlili.adb: Likewise.
5404 * a-cdlili.ads: Likewise.
5405 * a-cgaaso.adb: Likewise.
5406 * a-cgaaso.ads: Likewise.
5407 * a-cgarso.adb: Likewise.
5408 * a-cgcaso.adb: Likewise.
5409 * a-chacon.adb: Likewise.
5410 * a-chacon.ads: Likewise.
5411 * a-chahan.adb: Likewise.
5412 * a-chahan.ads: Likewise.
5413 * a-chlat9.ads: Likewise.
5414 * a-chtgke.adb: Likewise.
5415 * a-chtgke.ads: Likewise.
5416 * a-chtgop.adb: Likewise.
5417 * a-chtgop.ads: Likewise.
5418 * a-chzla1.ads: Likewise.
5419 * a-chzla9.ads: Likewise.
5420 * a-cidlli.adb: Likewise.
5421 * a-cidlli.ads: Likewise.
5422 * a-cihama.adb: Likewise.
5423 * a-cihama.ads: Likewise.
5424 * a-cihase.adb: Likewise.
5425 * a-cihase.ads: Likewise.
5426 * a-ciorma.adb: Likewise.
5427 * a-ciorma.ads: Likewise.
5428 * a-ciormu.adb: Likewise.
5429 * a-ciormu.ads: Likewise.
5430 * a-ciorse.adb: Likewise.
5431 * a-ciorse.ads: Likewise.
5432 * a-clrefi.adb: Likewise.
5433 * a-clrefi.ads: Likewise.
5434 * a-cohama.adb: Likewise.
5435 * a-cohama.ads: Likewise.
5436 * a-cohase.adb: Likewise.
5437 * a-cohase.ads: Likewise.
5438 * a-cohata.ads: Likewise.
5439 * a-coinve.adb: Likewise.
5440 * a-coinve.ads: Likewise.
5441 * a-colien.adb: Likewise.
5442 * a-colien.ads: Likewise.
5443 * a-colire.adb: Likewise.
5444 * a-colire.ads: Likewise.
5445 * a-comlin.adb: Likewise.
5446 * a-comlin.ads: Likewise.
5447 * a-convec.adb: Likewise.
5448 * a-convec.ads: Likewise.
5449 * a-coorma.adb: Likewise.
5450 * a-coorma.ads: Likewise.
5451 * a-coormu.adb: Likewise.
5452 * a-coormu.ads: Likewise.
5453 * a-coorse.adb: Likewise.
5454 * a-coorse.ads: Likewise.
5455 * a-coprnu.adb: Likewise.
5456 * a-coprnu.ads: Likewise.
5457 * a-crbltr.ads: Likewise.
5458 * a-crbtgk.adb: Likewise.
5459 * a-crbtgk.ads: Likewise.
5460 * a-crbtgo.adb: Likewise.
5461 * a-crbtgo.ads: Likewise.
5462 * a-crdlli.adb: Likewise.
5463 * a-crdlli.ads: Likewise.
5464 * a-cwila1.ads: Likewise.
5465 * a-cwila9.ads: Likewise.
5466 * a-decima.adb: Likewise.
5467 * a-decima.ads: Likewise.
5468 * a-diocst.adb: Likewise.
5469 * a-diocst.ads: Likewise.
5470 * a-direct.adb: Likewise.
5471 * a-direct.ads: Likewise.
5472 * a-direio.adb: Likewise.
5473 * a-direio.ads: Likewise.
5474 * a-dirval-mingw.adb: Likewise.
5475 * a-dirval-vms.adb: Likewise.
5476 * a-dirval.adb: Likewise.
5477 * a-dirval.ads: Likewise.
5478 * a-dynpri.adb: Likewise.
5479 * a-einuoc.adb: Likewise.
5480 * a-einuoc.ads: Likewise.
5481 * a-elchha.adb: Likewise.
5482 * a-elchha.ads: Likewise.
5483 * a-envvar.adb: Likewise.
5484 * a-excach.adb: Likewise.
5485 * a-except-2005.adb: Likewise.
5486 * a-except-2005.ads: Likewise.
5487 * a-except.adb: Likewise.
5488 * a-except.ads: Likewise.
5489 * a-excpol-abort.adb: Likewise.
5490 * a-excpol.adb: Likewise.
5491 * a-exctra.adb: Likewise.
5492 * a-exctra.ads: Likewise.
5493 * a-exetim-mingw.adb: Likewise.
5494 * a-exetim-mingw.ads: Likewise.
5495 * a-exexda.adb: Likewise.
5496 * a-exexpr-gcc.adb: Likewise.
5497 * a-exexpr.adb: Likewise.
5498 * a-exextr.adb: Likewise.
5499 * a-exstat.adb: Likewise.
5500 * a-filico.adb: Likewise.
5501 * a-filico.ads: Likewise.
5502 * a-finali.adb: Likewise.
5503 * a-finali.ads: Likewise.
5504 * a-interr.ads: Likewise.
5505 * a-intnam-aix.ads: Likewise.
5506 * a-intnam-darwin.ads: Likewise.
5507 * a-intnam-dummy.ads: Likewise.
5508 * a-intnam-freebsd.ads: Likewise.
5509 * a-intnam-hpux.ads: Likewise.
5510 * a-intnam-irix.ads: Likewise.
5511 * a-intnam-linux.ads: Likewise.
5512 * a-intnam-lynxos.ads: Likewise.
5513 * a-intnam-mingw.ads: Likewise.
5514 * a-intnam-rtems.ads: Likewise.
5515 * a-intnam-solaris.ads: Likewise.
5516 * a-intnam-tru64.ads: Likewise.
5517 * a-intnam-vms.ads: Likewise.
5518 * a-intnam-vxworks.ads: Likewise.
5519 * a-intsig.adb: Likewise.
5520 * a-intsig.ads: Likewise.
5521 * a-ngcefu.adb: Likewise.
5522 * a-ngcoar.adb: Likewise.
5523 * a-ngcoty.adb: Likewise.
5524 * a-ngcoty.ads: Likewise.
5525 * a-ngelfu.adb: Likewise.
5526 * a-ngrear.adb: Likewise.
5527 * a-ngrear.ads: Likewise.
5528 * a-nudira.adb: Likewise.
5529 * a-nudira.ads: Likewise.
5530 * a-nuflra.adb: Likewise.
5531 * a-nuflra.ads: Likewise.
5532 * a-numaux-darwin.adb: Likewise.
5533 * a-numaux-darwin.ads: Likewise.
5534 * a-numaux-libc-x86.ads: Likewise.
5535 * a-numaux-vxworks.ads: Likewise.
5536 * a-numaux-x86.adb: Likewise.
5537 * a-numaux-x86.ads: Likewise.
5538 * a-numaux.ads: Likewise.
5539 * a-rbtgso.adb: Likewise.
5540 * a-rbtgso.ads: Likewise.
5541 * a-reatim.ads: Likewise.
5542 * a-retide.adb: Likewise.
5543 * a-retide.ads: Likewise.
5544 * a-rttiev.adb: Likewise.
5545 * a-rttiev.ads: Likewise.
5546 * a-secain.adb: Likewise.
5547 * a-secain.ads: Likewise.
5548 * a-sequio.adb: Likewise.
5549 * a-sequio.ads: Likewise.
5550 * a-shcain.adb: Likewise.
5551 * a-shcain.ads: Likewise.
5552 * a-siocst.adb: Likewise.
5553 * a-siocst.ads: Likewise.
5554 * a-slcain.adb: Likewise.
5555 * a-slcain.ads: Likewise.
5556 * a-ssicst.adb: Likewise.
5557 * a-ssicst.ads: Likewise.
5558 * a-stboha.adb: Likewise.
5559 * a-stmaco.ads: Likewise.
5560 * a-storio.adb: Likewise.
5561 * a-strbou.adb: Likewise.
5562 * a-strbou.ads: Likewise.
5563 * a-stream.ads: Likewise.
5564 * a-strfix.adb: Likewise.
5565 * a-strhas.adb: Likewise.
5566 * a-strmap.adb: Likewise.
5567 * a-strmap.ads: Likewise.
5568 * a-strsea.adb: Likewise.
5569 * a-strsea.ads: Likewise.
5570 * a-strsup.adb: Likewise.
5571 * a-strsup.ads: Likewise.
5572 * a-strunb.adb: Likewise.
5573 * a-strunb.ads: Likewise.
5574 * a-ststio.adb: Likewise.
5575 * a-ststio.ads: Likewise.
5576 * a-stunau.adb: Likewise.
5577 * a-stunau.ads: Likewise.
5578 * a-stunha.adb: Likewise.
5579 * a-stwibo.adb: Likewise.
5580 * a-stwibo.ads: Likewise.
5581 * a-stwifi.adb: Likewise.
5582 * a-stwiha.adb: Likewise.
5583 * a-stwima.adb: Likewise.
5584 * a-stwima.ads: Likewise.
5585 * a-stwise.adb: Likewise.
5586 * a-stwise.ads: Likewise.
5587 * a-stwisu.adb: Likewise.
5588 * a-stwisu.ads: Likewise.
5589 * a-stwiun.adb: Likewise.
5590 * a-stwiun.ads: Likewise.
5591 * a-stzbou.adb: Likewise.
5592 * a-stzbou.ads: Likewise.
5593 * a-stzfix.adb: Likewise.
5594 * a-stzhas.adb: Likewise.
5595 * a-stzmap.adb: Likewise.
5596 * a-stzmap.ads: Likewise.
5597 * a-stzsea.adb: Likewise.
5598 * a-stzsea.ads: Likewise.
5599 * a-stzsup.adb: Likewise.
5600 * a-stzsup.ads: Likewise.
5601 * a-stzunb.adb: Likewise.
5602 * a-stzunb.ads: Likewise.
5603 * a-suteio.adb: Likewise.
5604 * a-suteio.ads: Likewise.
5605 * a-swbwha.adb: Likewise.
5606 * a-swmwco.ads: Likewise.
5607 * a-swunau.adb: Likewise.
5608 * a-swunau.ads: Likewise.
5609 * a-swuwha.adb: Likewise.
5610 * a-swuwti.adb: Likewise.
5611 * a-swuwti.ads: Likewise.
5612 * a-sytaco.adb: Likewise.
5613 * a-sytaco.ads: Likewise.
5614 * a-szbzha.adb: Likewise.
5615 * a-szmzco.ads: Likewise.
5616 * a-szunau.adb: Likewise.
5617 * a-szunau.ads: Likewise.
5618 * a-szuzha.adb: Likewise.
5619 * a-szuzti.adb: Likewise.
5620 * a-szuzti.ads: Likewise.
5621 * a-tags.adb: Likewise.
5622 * a-tags.ads: Likewise.
5623 * a-tasatt.ads: Likewise.
5624 * a-taside.adb: Likewise.
5625 * a-taside.ads: Likewise.
5626 * a-taster.adb: Likewise.
5627 * a-teioed.adb: Likewise.
5628 * a-teioed.ads: Likewise.
5629 * a-textio.adb: Likewise.
5630 * a-textio.ads: Likewise.
5631 * a-tiboio.adb: Likewise.
5632 * a-ticoau.adb: Likewise.
5633 * a-ticoau.ads: Likewise.
5634 * a-ticoio.adb: Likewise.
5635 * a-ticoio.ads: Likewise.
5636 * a-tideau.adb: Likewise.
5637 * a-tideau.ads: Likewise.
5638 * a-tideio.adb: Likewise.
5639 * a-tideio.ads: Likewise.
5640 * a-tienau.adb: Likewise.
5641 * a-tienau.ads: Likewise.
5642 * a-tienio.adb: Likewise.
5643 * a-tienio.ads: Likewise.
5644 * a-tifiio.adb: Likewise.
5645 * a-tifiio.ads: Likewise.
5646 * a-tiflau.adb: Likewise.
5647 * a-tiflau.ads: Likewise.
5648 * a-tiflio.adb: Likewise.
5649 * a-tiflio.ads: Likewise.
5650 * a-tigeau.adb: Likewise.
5651 * a-tigeau.ads: Likewise.
5652 * a-tiinau.adb: Likewise.
5653 * a-tiinau.ads: Likewise.
5654 * a-tiinio.adb: Likewise.
5655 * a-tiinio.ads: Likewise.
5656 * a-timoau.adb: Likewise.
5657 * a-timoau.ads: Likewise.
5658 * a-timoio.adb: Likewise.
5659 * a-timoio.ads: Likewise.
5660 * a-tiocst.adb: Likewise.
5661 * a-tiocst.ads: Likewise.
5662 * a-titest.adb: Likewise.
5663 * a-wichun.adb: Likewise.
5664 * a-wichun.ads: Likewise.
5665 * a-witeio.adb: Likewise.
5666 * a-witeio.ads: Likewise.
5667 * a-wtcoau.adb: Likewise.
5668 * a-wtcoau.ads: Likewise.
5669 * a-wtcoio.adb: Likewise.
5670 * a-wtcstr.adb: Likewise.
5671 * a-wtcstr.ads: Likewise.
5672 * a-wtdeau.adb: Likewise.
5673 * a-wtdeau.ads: Likewise.
5674 * a-wtdeio.adb: Likewise.
5675 * a-wtdeio.ads: Likewise.
5676 * a-wtedit.adb: Likewise.
5677 * a-wtedit.ads: Likewise.
5678 * a-wtenau.adb: Likewise.
5679 * a-wtenau.ads: Likewise.
5680 * a-wtenio.adb: Likewise.
5681 * a-wtenio.ads: Likewise.
5682 * a-wtfiio.adb: Likewise.
5683 * a-wtfiio.ads: Likewise.
5684 * a-wtflau.adb: Likewise.
5685 * a-wtflau.ads: Likewise.
5686 * a-wtflio.adb: Likewise.
5687 * a-wtflio.ads: Likewise.
5688 * a-wtgeau.adb: Likewise.
5689 * a-wtgeau.ads: Likewise.
5690 * a-wtinau.adb: Likewise.
5691 * a-wtinau.ads: Likewise.
5692 * a-wtinio.adb: Likewise.
5693 * a-wtmoau.adb: Likewise.
5694 * a-wtmoau.ads: Likewise.
5695 * a-wtmoio.adb: Likewise.
5696 * a-wtmoio.ads: Likewise.
5697 * a-wttest.adb: Likewise.
5698 * a-wwboio.adb: Likewise.
5699 * a-zchuni.adb: Likewise.
5700 * a-zchuni.ads: Likewise.
5701 * a-ztcoau.adb: Likewise.
5702 * a-ztcoau.ads: Likewise.
5703 * a-ztcoio.adb: Likewise.
5704 * a-ztcstr.adb: Likewise.
5705 * a-ztcstr.ads: Likewise.
5706 * a-ztdeau.adb: Likewise.
5707 * a-ztdeau.ads: Likewise.
5708 * a-ztdeio.adb: Likewise.
5709 * a-ztdeio.ads: Likewise.
5710 * a-ztedit.adb: Likewise.
5711 * a-ztedit.ads: Likewise.
5712 * a-ztenau.adb: Likewise.
5713 * a-ztenau.ads: Likewise.
5714 * a-ztenio.adb: Likewise.
5715 * a-ztenio.ads: Likewise.
5716 * a-ztexio.adb: Likewise.
5717 * a-ztexio.ads: Likewise.
5718 * a-ztfiio.adb: Likewise.
5719 * a-ztfiio.ads: Likewise.
5720 * a-ztflau.adb: Likewise.
5721 * a-ztflau.ads: Likewise.
5722 * a-ztflio.adb: Likewise.
5723 * a-ztflio.ads: Likewise.
5724 * a-ztgeau.adb: Likewise.
5725 * a-ztgeau.ads: Likewise.
5726 * a-ztinau.adb: Likewise.
5727 * a-ztinau.ads: Likewise.
5728 * a-ztinio.adb: Likewise.
5729 * a-ztmoau.adb: Likewise.
5730 * a-ztmoau.ads: Likewise.
5731 * a-ztmoio.adb: Likewise.
5732 * a-ztmoio.ads: Likewise.
5733 * a-zttest.adb: Likewise.
5734 * a-zzboio.adb: Likewise.
5735 * adadecode.c: Likewise.
5736 * adaint.c: Likewise.
5737 * adaint.h: Likewise.
5738 * alloc.ads: Likewise.
5740 * arit64.c: Likewise.
5741 * atree.adb: Likewise.
5742 * atree.ads: Likewise.
5743 * aux-io.c: Likewise.
5745 * casing.adb: Likewise.
5746 * casing.ads: Likewise.
5748 * csets.adb: Likewise.
5749 * csets.ads: Likewise.
5750 * cstreams.c: Likewise.
5751 * ctrl_c.c: Likewise.
5752 * debug.adb: Likewise.
5753 * debug.ads: Likewise.
5754 * dec.ads: Likewise.
5755 * einfo.adb: Likewise.
5756 * einfo.ads: Likewise.
5757 * elists.adb: Likewise.
5758 * elists.ads: Likewise.
5761 * errno.c: Likewise.
5764 * final.c: Likewise.
5765 * fname.adb: Likewise.
5766 * fname.ads: Likewise.
5767 * g-allein.ads: Likewise.
5768 * g-alleve.adb: Likewise.
5769 * g-alleve.ads: Likewise.
5770 * g-altcon.adb: Likewise.
5771 * g-altcon.ads: Likewise.
5772 * g-altive.ads: Likewise.
5773 * g-alveop.adb: Likewise.
5774 * g-alveop.ads: Likewise.
5775 * g-alvety.ads: Likewise.
5776 * g-alvevi.ads: Likewise.
5777 * g-arrspl.adb: Likewise.
5778 * g-arrspl.ads: Likewise.
5779 * g-calend.ads: Likewise.
5780 * g-comlin.adb: Likewise.
5781 * g-debpoo.adb: Likewise.
5782 * g-debpoo.ads: Likewise.
5783 * g-eacodu-vms.adb: Likewise.
5784 * g-eacodu.adb: Likewise.
5785 * g-excact.adb: Likewise.
5786 * g-excact.ads: Likewise.
5787 * g-locfil.adb: Likewise.
5788 * g-os_lib.ads: Likewise.
5789 * g-rannum.adb: Likewise.
5790 * g-rannum.ads: Likewise.
5791 * g-regist.adb: Likewise.
5792 * g-regist.ads: Likewise.
5793 * g-signal.adb: Likewise.
5794 * g-signal.ads: Likewise.
5795 * g-soccon.ads: Likewise.
5796 * g-string.adb: Likewise.
5797 * g-string.ads: Likewise.
5798 * g-strspl.ads: Likewise.
5799 * g-timsta.adb: Likewise.
5800 * g-timsta.ads: Likewise.
5801 * g-trasym-vms-alpha.adb: Likewise.
5802 * g-trasym-vms-ia64.adb: Likewise.
5803 * g-utf_32.adb: Likewise.
5804 * g-utf_32.ads: Likewise.
5805 * g-wistsp.ads: Likewise.
5806 * g-zstspl.ads: Likewise.
5808 * gnatvsn.adb: Likewise.
5809 * gnatvsn.ads: Likewise.
5810 * gsocket.h: Likewise.
5811 * hostparm.ads: Likewise.
5812 * i-c.adb: Likewise.
5813 * i-cexten.ads: Likewise.
5814 * i-cobol.adb: Likewise.
5815 * i-cobol.ads: Likewise.
5816 * i-cpoint.adb: Likewise.
5817 * i-cpoint.ads: Likewise.
5818 * i-cpp.adb: Likewise.
5819 * i-cpp.ads: Likewise.
5820 * i-cstrea-vms.adb: Likewise.
5821 * i-cstrea.adb: Likewise.
5822 * i-cstrea.ads: Likewise.
5823 * i-cstrin.adb: Likewise.
5824 * i-cstrin.ads: Likewise.
5825 * i-forbla-darwin.adb: Likewise.
5826 * i-forbla-unimplemented.ads: Likewise.
5827 * i-forbla.adb: Likewise.
5828 * i-forbla.ads: Likewise.
5829 * i-forlap.ads: Likewise.
5830 * i-fortra.adb: Likewise.
5831 * i-pacdec.adb: Likewise.
5832 * i-pacdec.ads: Likewise.
5833 * i-vxwoio.adb: Likewise.
5834 * i-vxwoio.ads: Likewise.
5835 * indepsw-aix.adb: Likewise.
5836 * indepsw-gnu.adb: Likewise.
5837 * indepsw-mingw.adb: Likewise.
5838 * indepsw.adb: Likewise.
5839 * indepsw.ads: Likewise.
5841 * initialize.c: Likewise.
5842 * interfac.ads: Likewise.
5843 * krunch.adb: Likewise.
5844 * krunch.ads: Likewise.
5845 * lib-list.adb: Likewise.
5846 * lib-sort.adb: Likewise.
5847 * lib.adb: Likewise.
5848 * lib.ads: Likewise.
5850 * math_lib.adb: Likewise.
5851 * memtrack.adb: Likewise.
5852 * mingw32.h: Likewise.
5853 * mkdir.c: Likewise.
5854 * namet-sp.adb: Likewise.
5855 * namet-sp.ads: Likewise.
5856 * namet.adb: Likewise.
5857 * namet.ads: Likewise.
5858 * nlists.adb: Likewise.
5859 * nlists.ads: Likewise.
5860 * opt.adb: Likewise.
5861 * opt.ads: Likewise.
5862 * output.adb: Likewise.
5863 * output.ads: Likewise.
5864 * raise-gcc.c: Likewise.
5865 * raise.c: Likewise.
5866 * raise.h: Likewise.
5867 * repinfo.adb: Likewise.
5868 * repinfo.ads: Likewise.
5869 * repinfo.h: Likewise.
5870 * rident.ads: Likewise.
5871 * s-addima.adb: Likewise.
5872 * s-addima.ads: Likewise.
5873 * s-addope.adb: Likewise.
5874 * s-addope.ads: Likewise.
5875 * s-arit64.adb: Likewise.
5876 * s-arit64.ads: Likewise.
5877 * s-assert.adb: Likewise.
5878 * s-assert.ads: Likewise.
5879 * s-asthan-vms-alpha.adb: Likewise.
5880 * s-asthan.adb: Likewise.
5881 * s-asthan.ads: Likewise.
5882 * s-atacco.adb: Likewise.
5883 * s-atacco.ads: Likewise.
5884 * s-auxdec-empty.adb: Likewise.
5885 * s-auxdec-empty.ads: Likewise.
5886 * s-auxdec-vms_64.ads: Likewise.
5887 * s-auxdec.adb: Likewise.
5888 * s-auxdec.ads: Likewise.
5889 * s-bitops.adb: Likewise.
5890 * s-bitops.ads: Likewise.
5891 * s-boarop.ads: Likewise.
5892 * s-carsi8.adb: Likewise.
5893 * s-carsi8.ads: Likewise.
5894 * s-carun8.adb: Likewise.
5895 * s-carun8.ads: Likewise.
5896 * s-casi16.adb: Likewise.
5897 * s-casi16.ads: Likewise.
5898 * s-casi32.adb: Likewise.
5899 * s-casi32.ads: Likewise.
5900 * s-casi64.adb: Likewise.
5901 * s-casi64.ads: Likewise.
5902 * s-casuti.ads: Likewise.
5903 * s-caun16.adb: Likewise.
5904 * s-caun16.ads: Likewise.
5905 * s-caun32.adb: Likewise.
5906 * s-caun32.ads: Likewise.
5907 * s-caun64.adb: Likewise.
5908 * s-caun64.ads: Likewise.
5909 * s-chepoo.ads: Likewise.
5910 * s-crc32.adb: Likewise.
5911 * s-crc32.ads: Likewise.
5912 * s-crtl.ads: Likewise.
5913 * s-direio.adb: Likewise.
5914 * s-direio.ads: Likewise.
5915 * s-dsaser.ads: Likewise.
5916 * s-except.adb: Likewise.
5917 * s-except.ads: Likewise.
5918 * s-exctab.adb: Likewise.
5919 * s-exctab.ads: Likewise.
5920 * s-exnint.adb: Likewise.
5921 * s-exnint.ads: Likewise.
5922 * s-exnllf.adb: Likewise.
5923 * s-exnllf.ads: Likewise.
5924 * s-exnlli.adb: Likewise.
5925 * s-exnlli.ads: Likewise.
5926 * s-expint.adb: Likewise.
5927 * s-expint.ads: Likewise.
5928 * s-explli.adb: Likewise.
5929 * s-explli.ads: Likewise.
5930 * s-expllu.adb: Likewise.
5931 * s-expllu.ads: Likewise.
5932 * s-expmod.adb: Likewise.
5933 * s-expmod.ads: Likewise.
5934 * s-expuns.adb: Likewise.
5935 * s-expuns.ads: Likewise.
5936 * s-fatflt.ads: Likewise.
5937 * s-fatgen.adb: Likewise.
5938 * s-fatgen.ads: Likewise.
5939 * s-fatlfl.ads: Likewise.
5940 * s-fatllf.ads: Likewise.
5941 * s-fatsfl.ads: Likewise.
5942 * s-ficobl.ads: Likewise.
5943 * s-fileio.adb: Likewise.
5944 * s-fileio.ads: Likewise.
5945 * s-filofl.ads: Likewise.
5946 * s-finimp.adb: Likewise.
5947 * s-finimp.ads: Likewise.
5948 * s-finroo.adb: Likewise.
5949 * s-finroo.ads: Likewise.
5950 * s-fishfl.ads: Likewise.
5951 * s-fore.adb: Likewise.
5952 * s-fore.ads: Likewise.
5953 * s-fvadfl.ads: Likewise.
5954 * s-fvaffl.ads: Likewise.
5955 * s-fvagfl.ads: Likewise.
5956 * s-gearop.adb: Likewise.
5957 * s-gearop.ads: Likewise.
5958 * s-gecobl.adb: Likewise.
5959 * s-gecobl.ads: Likewise.
5960 * s-gecola.adb: Likewise.
5961 * s-gecola.ads: Likewise.
5962 * s-gerebl.adb: Likewise.
5963 * s-gerebl.ads: Likewise.
5964 * s-gerela.adb: Likewise.
5965 * s-gerela.ads: Likewise.
5966 * s-geveop.adb: Likewise.
5967 * s-geveop.ads: Likewise.
5968 * s-gloloc.adb: Likewise.
5969 * s-gloloc.ads: Likewise.
5970 * s-hibaen.ads: Likewise.
5971 * s-imenne.adb: Likewise.
5972 * s-imenne.ads: Likewise.
5973 * s-imgbiu.adb: Likewise.
5974 * s-imgbiu.ads: Likewise.
5975 * s-imgboo.adb: Likewise.
5976 * s-imgboo.ads: Likewise.
5977 * s-imgcha.adb: Likewise.
5978 * s-imgcha.ads: Likewise.
5979 * s-imgdec.adb: Likewise.
5980 * s-imgdec.ads: Likewise.
5981 * s-imgenu.adb: Likewise.
5982 * s-imgenu.ads: Likewise.
5983 * s-imgint.adb: Likewise.
5984 * s-imgint.ads: Likewise.
5985 * s-imgllb.adb: Likewise.
5986 * s-imgllb.ads: Likewise.
5987 * s-imglld.adb: Likewise.
5988 * s-imglld.ads: Likewise.
5989 * s-imglli.adb: Likewise.
5990 * s-imglli.ads: Likewise.
5991 * s-imgllu.adb: Likewise.
5992 * s-imgllu.ads: Likewise.
5993 * s-imgllw.adb: Likewise.
5994 * s-imgllw.ads: Likewise.
5995 * s-imgrea.adb: Likewise.
5996 * s-imgrea.ads: Likewise.
5997 * s-imguns.adb: Likewise.
5998 * s-imguns.ads: Likewise.
5999 * s-imgwch.adb: Likewise.
6000 * s-imgwch.ads: Likewise.
6001 * s-imgwiu.adb: Likewise.
6002 * s-imgwiu.ads: Likewise.
6003 * s-inmaop-dummy.adb: Likewise.
6004 * s-inmaop-vms.adb: Likewise.
6005 * s-inmaop.ads: Likewise.
6006 * s-interr-hwint.adb: Likewise.
6007 * s-interr-sigaction.adb: Likewise.
6008 * s-interr-vms.adb: Likewise.
6009 * s-interr.adb: Likewise.
6010 * s-interr.ads: Likewise.
6011 * s-intman-dummy.adb: Likewise.
6012 * s-intman-mingw.adb: Likewise.
6013 * s-intman-posix.adb: Likewise.
6014 * s-intman-solaris.adb: Likewise.
6015 * s-intman-vms.adb: Likewise.
6016 * s-intman-vms.ads: Likewise.
6017 * s-intman-vxworks.adb: Likewise.
6018 * s-intman-vxworks.ads: Likewise.
6019 * s-intman.ads: Likewise.
6020 * s-io.adb: Likewise.
6021 * s-io.ads: Likewise.
6022 * s-linux-alpha.ads: Likewise.
6023 * s-linux-hppa.ads: Likewise.
6024 * s-linux.ads: Likewise.
6025 * s-maccod.ads: Likewise.
6026 * s-mantis.adb: Likewise.
6027 * s-mantis.ads: Likewise.
6028 * s-mastop-irix.adb: Likewise.
6029 * s-mastop.adb: Likewise.
6030 * s-mastop.ads: Likewise.
6031 * s-memcop.ads: Likewise.
6032 * s-memory-mingw.adb: Likewise.
6033 * s-memory.adb: Likewise.
6034 * s-memory.ads: Likewise.
6035 * s-os_lib.ads: Likewise.
6036 * s-oscons-tmplt.c: Likewise.
6037 * s-osinte-aix.adb: Likewise.
6038 * s-osinte-darwin.adb: Likewise.
6039 * s-osinte-freebsd.adb: Likewise.
6040 * s-osinte-irix.adb: Likewise.
6041 * s-osinte-lynxos-3.adb: Likewise.
6042 * s-osinte-rtems.ads: Likewise.
6043 * s-osinte-tru64.adb: Likewise.
6044 * s-osinte-vxworks-kernel.adb: Likewise.
6045 * s-osinte-vxworks.adb: Likewise.
6046 * s-osprim-mingw.adb: Likewise.
6047 * s-osprim-posix.adb: Likewise.
6048 * s-osprim-solaris.adb: Likewise.
6049 * s-osprim-unix.adb: Likewise.
6050 * s-osprim-vms.adb: Likewise.
6051 * s-osprim-vms.ads: Likewise.
6052 * s-osprim-vxworks.adb: Likewise.
6053 * s-osprim.ads: Likewise.
6054 * s-pack03.adb: Likewise.
6055 * s-pack03.ads: Likewise.
6056 * s-pack05.adb: Likewise.
6057 * s-pack05.ads: Likewise.
6058 * s-pack06.adb: Likewise.
6059 * s-pack06.ads: Likewise.
6060 * s-pack07.adb: Likewise.
6061 * s-pack07.ads: Likewise.
6062 * s-pack09.adb: Likewise.
6063 * s-pack09.ads: Likewise.
6064 * s-pack10.adb: Likewise.
6065 * s-pack10.ads: Likewise.
6066 * s-pack11.adb: Likewise.
6067 * s-pack11.ads: Likewise.
6068 * s-pack12.adb: Likewise.
6069 * s-pack12.ads: Likewise.
6070 * s-pack13.adb: Likewise.
6071 * s-pack13.ads: Likewise.
6072 * s-pack14.adb: Likewise.
6073 * s-pack14.ads: Likewise.
6074 * s-pack15.adb: Likewise.
6075 * s-pack15.ads: Likewise.
6076 * s-pack17.adb: Likewise.
6077 * s-pack17.ads: Likewise.
6078 * s-pack18.adb: Likewise.
6079 * s-pack18.ads: Likewise.
6080 * s-pack19.adb: Likewise.
6081 * s-pack19.ads: Likewise.
6082 * s-pack20.adb: Likewise.
6083 * s-pack20.ads: Likewise.
6084 * s-pack21.adb: Likewise.
6085 * s-pack21.ads: Likewise.
6086 * s-pack22.adb: Likewise.
6087 * s-pack22.ads: Likewise.
6088 * s-pack23.adb: Likewise.
6089 * s-pack23.ads: Likewise.
6090 * s-pack24.adb: Likewise.
6091 * s-pack24.ads: Likewise.
6092 * s-pack25.adb: Likewise.
6093 * s-pack25.ads: Likewise.
6094 * s-pack26.adb: Likewise.
6095 * s-pack26.ads: Likewise.
6096 * s-pack27.adb: Likewise.
6097 * s-pack27.ads: Likewise.
6098 * s-pack28.adb: Likewise.
6099 * s-pack28.ads: Likewise.
6100 * s-pack29.adb: Likewise.
6101 * s-pack29.ads: Likewise.
6102 * s-pack30.adb: Likewise.
6103 * s-pack30.ads: Likewise.
6104 * s-pack31.adb: Likewise.
6105 * s-pack31.ads: Likewise.
6106 * s-pack33.adb: Likewise.
6107 * s-pack33.ads: Likewise.
6108 * s-pack34.adb: Likewise.
6109 * s-pack34.ads: Likewise.
6110 * s-pack35.adb: Likewise.
6111 * s-pack35.ads: Likewise.
6112 * s-pack36.adb: Likewise.
6113 * s-pack36.ads: Likewise.
6114 * s-pack37.adb: Likewise.
6115 * s-pack37.ads: Likewise.
6116 * s-pack38.adb: Likewise.
6117 * s-pack38.ads: Likewise.
6118 * s-pack39.adb: Likewise.
6119 * s-pack39.ads: Likewise.
6120 * s-pack40.adb: Likewise.
6121 * s-pack40.ads: Likewise.
6122 * s-pack41.adb: Likewise.
6123 * s-pack41.ads: Likewise.
6124 * s-pack42.adb: Likewise.
6125 * s-pack42.ads: Likewise.
6126 * s-pack43.adb: Likewise.
6127 * s-pack43.ads: Likewise.
6128 * s-pack44.adb: Likewise.
6129 * s-pack44.ads: Likewise.
6130 * s-pack45.adb: Likewise.
6131 * s-pack45.ads: Likewise.
6132 * s-pack46.adb: Likewise.
6133 * s-pack46.ads: Likewise.
6134 * s-pack47.adb: Likewise.
6135 * s-pack47.ads: Likewise.
6136 * s-pack48.adb: Likewise.
6137 * s-pack48.ads: Likewise.
6138 * s-pack49.adb: Likewise.
6139 * s-pack49.ads: Likewise.
6140 * s-pack50.adb: Likewise.
6141 * s-pack50.ads: Likewise.
6142 * s-pack51.adb: Likewise.
6143 * s-pack51.ads: Likewise.
6144 * s-pack52.adb: Likewise.
6145 * s-pack52.ads: Likewise.
6146 * s-pack53.adb: Likewise.
6147 * s-pack53.ads: Likewise.
6148 * s-pack54.adb: Likewise.
6149 * s-pack54.ads: Likewise.
6150 * s-pack55.adb: Likewise.
6151 * s-pack55.ads: Likewise.
6152 * s-pack56.adb: Likewise.
6153 * s-pack56.ads: Likewise.
6154 * s-pack57.adb: Likewise.
6155 * s-pack57.ads: Likewise.
6156 * s-pack58.adb: Likewise.
6157 * s-pack58.ads: Likewise.
6158 * s-pack59.adb: Likewise.
6159 * s-pack59.ads: Likewise.
6160 * s-pack60.adb: Likewise.
6161 * s-pack60.ads: Likewise.
6162 * s-pack61.adb: Likewise.
6163 * s-pack61.ads: Likewise.
6164 * s-pack62.adb: Likewise.
6165 * s-pack62.ads: Likewise.
6166 * s-pack63.adb: Likewise.
6167 * s-pack63.ads: Likewise.
6168 * s-parame-ae653.ads: Likewise.
6169 * s-parame-hpux.ads: Likewise.
6170 * s-parame-rtems.adb: Likewise.
6171 * s-parame-vms-alpha.ads: Likewise.
6172 * s-parame-vms-ia64.ads: Likewise.
6173 * s-parame-vms-restrict.ads: Likewise.
6174 * s-parame-vxworks.adb: Likewise.
6175 * s-parame-vxworks.ads: Likewise.
6176 * s-parame.adb: Likewise.
6177 * s-parame.ads: Likewise.
6178 * s-parint.adb: Likewise.
6179 * s-parint.ads: Likewise.
6180 * s-pooglo.adb: Likewise.
6181 * s-pooglo.ads: Likewise.
6182 * s-pooloc.adb: Likewise.
6183 * s-pooloc.ads: Likewise.
6184 * s-poosiz.adb: Likewise.
6185 * s-poosiz.ads: Likewise.
6186 * s-powtab.ads: Likewise.
6187 * s-proinf-irix-athread.adb: Likewise.
6188 * s-proinf-irix-athread.ads: Likewise.
6189 * s-proinf.adb: Likewise.
6190 * s-proinf.ads: Likewise.
6191 * s-purexc.ads: Likewise.
6192 * s-rannum.adb: Likewise.
6193 * s-rannum.ads: Likewise.
6194 * s-restri.adb: Likewise.
6195 * s-restri.ads: Likewise.
6196 * s-rident.ads: Likewise.
6197 * s-rpc.adb: Likewise.
6198 * s-rpc.ads: Likewise.
6199 * s-scaval.adb: Likewise.
6200 * s-scaval.ads: Likewise.
6201 * s-secsta.adb: Likewise.
6202 * s-secsta.ads: Likewise.
6203 * s-sequio.adb: Likewise.
6204 * s-sequio.ads: Likewise.
6205 * s-shasto.adb: Likewise.
6206 * s-shasto.ads: Likewise.
6207 * s-soflin.adb: Likewise.
6208 * s-soflin.ads: Likewise.
6209 * s-solita.adb: Likewise.
6210 * s-solita.ads: Likewise.
6211 * s-sopco3.adb: Likewise.
6212 * s-sopco3.ads: Likewise.
6213 * s-sopco4.adb: Likewise.
6214 * s-sopco4.ads: Likewise.
6215 * s-sopco5.adb: Likewise.
6216 * s-sopco5.ads: Likewise.
6217 * s-stache.adb: Likewise.
6218 * s-stache.ads: Likewise.
6219 * s-stalib.adb: Likewise.
6220 * s-stalib.ads: Likewise.
6221 * s-stausa.adb: Likewise.
6222 * s-stausa.ads: Likewise.
6223 * s-stchop-limit.ads: Likewise.
6224 * s-stchop-rtems.adb: Likewise.
6225 * s-stchop-vxworks.adb: Likewise.
6226 * s-stchop.adb: Likewise.
6227 * s-stchop.ads: Likewise.
6228 * s-stoele.adb: Likewise.
6229 * s-stoele.ads: Likewise.
6230 * s-stopoo.adb: Likewise.
6231 * s-stopoo.ads: Likewise.
6232 * s-stratt.adb: Likewise.
6233 * s-stratt.ads: Likewise.
6234 * s-strcom.adb: Likewise.
6235 * s-strcom.ads: Likewise.
6236 * s-string.adb: Likewise.
6237 * s-string.ads: Likewise.
6238 * s-strops.adb: Likewise.
6239 * s-strops.ads: Likewise.
6240 * s-strxdr.adb: Likewise.
6241 * s-ststop.adb: Likewise.
6242 * s-ststop.ads: Likewise.
6243 * s-taasde.adb: Likewise.
6244 * s-taasde.ads: Likewise.
6245 * s-tadeca.adb: Likewise.
6246 * s-tadeca.ads: Likewise.
6247 * s-tadert.adb: Likewise.
6248 * s-tadert.ads: Likewise.
6249 * s-taenca.adb: Likewise.
6250 * s-taenca.ads: Likewise.
6251 * s-taprob.ads: Likewise.
6252 * s-taprop-dummy.adb: Likewise.
6253 * s-taprop-hpux-dce.adb: Likewise.
6254 * s-taprop-irix.adb: Likewise.
6255 * s-taprop-linux.adb: Likewise.
6256 * s-taprop-lynxos.adb: Likewise.
6257 * s-taprop-mingw.adb: Likewise.
6258 * s-taprop-posix.adb: Likewise.
6259 * s-taprop-solaris.adb: Likewise.
6260 * s-taprop-tru64.adb: Likewise.
6261 * s-taprop-vms.adb: Likewise.
6262 * s-taprop-vxworks.adb: Likewise.
6263 * s-taprop.ads: Likewise.
6264 * s-tarest.adb: Likewise.
6265 * s-tarest.ads: Likewise.
6266 * s-tasdeb.adb: Likewise.
6267 * s-tasdeb.ads: Likewise.
6268 * s-tasinf-irix.ads: Likewise.
6269 * s-tasinf-linux.adb: Likewise.
6270 * s-tasinf-linux.ads: Likewise.
6271 * s-tasinf-mingw.adb: Likewise.
6272 * s-tasinf-mingw.ads: Likewise.
6273 * s-tasinf-solaris.adb: Likewise.
6274 * s-tasinf-solaris.ads: Likewise.
6275 * s-tasinf-tru64.ads: Likewise.
6276 * s-tasinf.adb: Likewise.
6277 * s-tasinf.ads: Likewise.
6278 * s-tasini.adb: Likewise.
6279 * s-tasini.ads: Likewise.
6280 * s-taskin.adb: Likewise.
6281 * s-taskin.ads: Likewise.
6282 * s-taspri-dummy.ads: Likewise.
6283 * s-taspri-hpux-dce.ads: Likewise.
6284 * s-taspri-mingw.ads: Likewise.
6285 * s-taspri-solaris.ads: Likewise.
6286 * s-taspri-tru64.ads: Likewise.
6287 * s-taspri-vms.ads: Likewise.
6288 * s-taspri-vxworks.ads: Likewise.
6289 * s-tasque.adb: Likewise.
6290 * s-tasque.ads: Likewise.
6291 * s-tasren.adb: Likewise.
6292 * s-tasren.ads: Likewise.
6293 * s-tasres.ads: Likewise.
6294 * s-tassta.adb: Likewise.
6295 * s-tassta.ads: Likewise.
6296 * s-tasuti.adb: Likewise.
6297 * s-tasuti.ads: Likewise.
6298 * s-tfsetr-default.adb: Likewise.
6299 * s-tfsetr-vxworks.adb: Likewise.
6300 * s-tpinop.adb: Likewise.
6301 * s-tpinop.ads: Likewise.
6302 * s-tpoben.adb: Likewise.
6303 * s-tpoben.ads: Likewise.
6304 * s-tpobop.adb: Likewise.
6305 * s-tpobop.ads: Likewise.
6306 * s-tpopde-vms.adb: Likewise.
6307 * s-tpopde-vms.ads: Likewise.
6308 * s-tpopsp-lynxos.adb: Likewise.
6309 * s-tpopsp-posix-foreign.adb: Likewise.
6310 * s-tpopsp-posix.adb: Likewise.
6311 * s-tpopsp-solaris.adb: Likewise.
6312 * s-tpopsp-vxworks.adb: Likewise.
6313 * s-tporft.adb: Likewise.
6314 * s-tposen.adb: Likewise.
6315 * s-tposen.ads: Likewise.
6316 * s-traceb.adb: Likewise.
6317 * s-traceb.ads: Likewise.
6318 * s-traces-default.adb: Likewise.
6319 * s-traces.adb: Likewise.
6320 * s-traces.ads: Likewise.
6321 * s-traent-vms.adb: Likewise.
6322 * s-traent-vms.ads: Likewise.
6323 * s-traent.adb: Likewise.
6324 * s-traent.ads: Likewise.
6325 * s-trafor-default.adb: Likewise.
6326 * s-trafor-default.ads: Likewise.
6327 * s-tratas-default.adb: Likewise.
6328 * s-tratas.adb: Likewise.
6329 * s-tratas.ads: Likewise.
6330 * s-unstyp.ads: Likewise.
6331 * s-utf_32.adb: Likewise.
6332 * s-utf_32.ads: Likewise.
6333 * s-vaflop-vms-alpha.adb: Likewise.
6334 * s-vaflop.adb: Likewise.
6335 * s-vaflop.ads: Likewise.
6336 * s-valboo.adb: Likewise.
6337 * s-valboo.ads: Likewise.
6338 * s-valcha.adb: Likewise.
6339 * s-valcha.ads: Likewise.
6340 * s-valdec.adb: Likewise.
6341 * s-valdec.ads: Likewise.
6342 * s-valenu.adb: Likewise.
6343 * s-valenu.ads: Likewise.
6344 * s-valint.adb: Likewise.
6345 * s-valint.ads: Likewise.
6346 * s-vallld.adb: Likewise.
6347 * s-vallld.ads: Likewise.
6348 * s-vallli.adb: Likewise.
6349 * s-vallli.ads: Likewise.
6350 * s-valllu.adb: Likewise.
6351 * s-valllu.ads: Likewise.
6352 * s-valrea.adb: Likewise.
6353 * s-valrea.ads: Likewise.
6354 * s-valuns.adb: Likewise.
6355 * s-valuns.ads: Likewise.
6356 * s-valuti.adb: Likewise.
6357 * s-valuti.ads: Likewise.
6358 * s-valwch.adb: Likewise.
6359 * s-valwch.ads: Likewise.
6360 * s-veboop.adb: Likewise.
6361 * s-veboop.ads: Likewise.
6362 * s-vector.ads: Likewise.
6363 * s-vercon.adb: Likewise.
6364 * s-vercon.ads: Likewise.
6365 * s-vmexta.adb: Likewise.
6366 * s-vmexta.ads: Likewise.
6367 * s-vxwext-kernel.ads: Likewise.
6368 * s-vxwext-rtp.adb: Likewise.
6369 * s-vxwext-rtp.ads: Likewise.
6370 * s-vxwext.ads: Likewise.
6371 * s-vxwork-arm.ads: Likewise.
6372 * s-vxwork-m68k.ads: Likewise.
6373 * s-vxwork-mips.ads: Likewise.
6374 * s-vxwork-ppc.ads: Likewise.
6375 * s-vxwork-sparcv9.ads: Likewise.
6376 * s-vxwork-x86.ads: Likewise.
6377 * s-wchcnv.adb: Likewise.
6378 * s-wchcnv.ads: Likewise.
6379 * s-wchcon.adb: Likewise.
6380 * s-wchcon.ads: Likewise.
6381 * s-wchjis.adb: Likewise.
6382 * s-wchjis.ads: Likewise.
6383 * s-wchstw.adb: Likewise.
6384 * s-wchstw.ads: Likewise.
6385 * s-wchwts.adb: Likewise.
6386 * s-wchwts.ads: Likewise.
6387 * s-widboo.adb: Likewise.
6388 * s-widboo.ads: Likewise.
6389 * s-widcha.adb: Likewise.
6390 * s-widcha.ads: Likewise.
6391 * s-widenu.adb: Likewise.
6392 * s-widenu.ads: Likewise.
6393 * s-widlli.adb: Likewise.
6394 * s-widlli.ads: Likewise.
6395 * s-widllu.adb: Likewise.
6396 * s-widllu.ads: Likewise.
6397 * s-widwch.adb: Likewise.
6398 * s-widwch.ads: Likewise.
6399 * s-win32.ads: Likewise.
6400 * s-winext.ads: Likewise.
6401 * s-wwdcha.adb: Likewise.
6402 * s-wwdcha.ads: Likewise.
6403 * s-wwdenu.adb: Likewise.
6404 * s-wwdenu.ads: Likewise.
6405 * s-wwdwch.adb: Likewise.
6406 * s-wwdwch.ads: Likewise.
6407 * scans.adb: Likewise.
6408 * scans.ads: Likewise.
6409 * seh_init.c: Likewise.
6410 * sfn_scan.adb: Likewise.
6411 * sinfo.adb: Likewise.
6412 * sinfo.ads: Likewise.
6413 * sinput.adb: Likewise.
6414 * sinput.ads: Likewise.
6415 * snames.adb: Likewise.
6416 * snames.ads: Likewise.
6417 * socket.c: Likewise.
6418 * stand.adb: Likewise.
6419 * stand.ads: Likewise.
6420 * stringt.adb: Likewise.
6421 * stringt.ads: Likewise.
6422 * sysdep.c: Likewise.
6423 * system-aix.ads: Likewise.
6424 * system-darwin-ppc.ads: Likewise.
6425 * system-darwin-x86.ads: Likewise.
6426 * system-darwin-x86_64.ads: Likewise.
6427 * system-freebsd-x86.ads: Likewise.
6428 * system-hpux-ia64.ads: Likewise.
6429 * system-hpux.ads: Likewise.
6430 * system-irix-n32.ads: Likewise.
6431 * system-irix-n64.ads: Likewise.
6432 * system-irix-o32.ads: Likewise.
6433 * system-linux-alpha.ads: Likewise.
6434 * system-linux-hppa.ads: Likewise.
6435 * system-linux-ia64.ads: Likewise.
6436 * system-linux-mips.ads: Likewise.
6437 * system-linux-mipsel.ads: Likewise.
6438 * system-linux-ppc.ads: Likewise.
6439 * system-linux-ppc64.ads: Likewise.
6440 * system-linux-s390.ads: Likewise.
6441 * system-linux-s390x.ads: Likewise.
6442 * system-linux-sh4.ads: Likewise.
6443 * system-linux-sparc.ads: Likewise.
6444 * system-linux-sparcv9.ads: Likewise.
6445 * system-linux-x86.ads: Likewise.
6446 * system-linux-x86_64.ads: Likewise.
6447 * system-lynxos-ppc.ads: Likewise.
6448 * system-lynxos-x86.ads: Likewise.
6449 * system-mingw-x86_64.ads: Likewise.
6450 * system-mingw.ads: Likewise.
6451 * system-rtems.ads: Likewise.
6452 * system-solaris-sparc.ads: Likewise.
6453 * system-solaris-sparcv9.ads: Likewise.
6454 * system-solaris-x86.ads: Likewise.
6455 * system-solaris-x86_64.ads: Likewise.
6456 * system-tru64.ads: Likewise.
6457 * system-vms-ia64.ads: Likewise.
6458 * system-vms-zcx.ads: Likewise.
6459 * system-vms.ads: Likewise.
6460 * system-vms_64.ads: Likewise.
6461 * system-vxworks-arm.ads: Likewise.
6462 * system-vxworks-m68k.ads: Likewise.
6463 * system-vxworks-mips.ads: Likewise.
6464 * system-vxworks-ppc.ads: Likewise.
6465 * system-vxworks-sparcv9.ads: Likewise.
6466 * system-vxworks-x86.ads: Likewise.
6467 * system.ads: Likewise.
6468 * table.adb: Likewise.
6469 * table.ads: Likewise.
6470 * targext.c: Likewise.
6471 * targparm.ads: Likewise.
6472 * tree_in.adb: Likewise.
6473 * tree_in.ads: Likewise.
6474 * tree_io.adb: Likewise.
6475 * tree_io.ads: Likewise.
6476 * types.adb: Likewise.
6477 * types.ads: Likewise.
6478 * uintp.adb: Likewise.
6479 * uintp.ads: Likewise.
6480 * uname.adb: Likewise.
6481 * uname.ads: Likewise.
6482 * urealp.adb: Likewise.
6483 * urealp.ads: Likewise.
6484 * vx_stack_info.c: Likewise.
6485 * widechar.adb: Likewise.
6486 * widechar.ads: Likewise.
6487 * exp_attr.adb: Change copyright header to refer to version
6488 3 of the GNU General Public License and to point readers at the
6489 COPYING3 file and the FSF's license web page.
6490 * sem.adb: Likewise.
6491 * sem_attr.ads: Likewise.
6492 * freeze.adb: Likewise.
6493 * freeze.ads: Likewise.
6494 * errout.ads: Likewise.
6495 * erroutc.adb: Likewise.
6496 * exp_ch11.ads: Likewise.
6498 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6500 * config-lang.in: Change copyright header to refer to version
6501 3 of the GNU General Public License and to point readers at the
6502 COPYING3 file and the FSF's license web page.
6503 * gcc-interface/trans.c: Likewise.
6504 * gnathtml.pl: Likewise.
6505 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6506 * gcc-interface/gigi.h: Likewise.
6507 * gcc-interface/misc.c: Likewise.
6508 * gcc-interface/targtyps.c: Likewise.
6510 2009-04-09 Nicolas Setton <setton@adacore.com>
6512 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6514 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6517 2009-04-09 Bob Duff <duff@adacore.com>
6519 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6520 internally-generated nodes related to select statements to avoid
6521 confusing the debugger.
6523 2009-04-09 Pascal Obry <obry@adacore.com>
6525 * make.adb: Ensure that all linker arguments are duplicated.
6527 2009-04-09 Robert Dewar <dewar@adacore.com>
6529 * sem_ch5.adb: Minor reformatting
6531 2009-04-09 Vincent Celier <celier@adacore.com>
6534 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6535 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6536 New qualifier /LXDEBUG=nnn for -gnatDnnn
6540 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6543 2009-04-09 Nicolas Setton <setton@adacore.com>
6545 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6546 to match layout of siginfo_t in sys/signal.h.
6548 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6550 2009-04-09 Thomas Quinot <quinot@adacore.com>
6552 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6554 2009-04-09 Nicolas Setton <setton@adacore.com>
6556 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6557 Add generation of Darwin-specific constants needed when binding to the
6560 2009-04-09 Robert Dewar <dewar@adacore.com>
6563 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6564 when no invalid values exist, Avoid duplicate read of atomic variable.
6566 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6567 (Standard_Unsigned): Set Is_Known_Valid
6569 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6570 subtype declaration if no constraint.
6571 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6572 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6574 2009-04-09 Robert Dewar <dewar@adacore.com>
6576 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6577 switch.ads: for numeric switches, an optional equal sign is always
6580 2009-04-09 Vincent Celier <celier@adacore.com>
6582 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6583 the case of file names is not significant.
6585 2009-04-09 Vincent Celier <celier@adacore.com>
6587 * errout.adb: Remove dependency on package Style
6589 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6592 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6595 * errutil.adb, par.adb: Import Stylesw
6597 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6599 * opt.ads: Fix typos.
6601 2009-04-09 Robert Dewar <dewar@adacore.com>
6603 * einfo.adb: Minor reformatting
6605 2009-04-09 Robert Dewar <dewar@adacore.com>
6607 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6610 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6612 2009-04-09 Robert Dewar <dewar@adacore.com>
6614 * g-comver.adb: Minor reformatting.
6616 2009-04-09 Thomas Quinot <quinot@adacore.com>
6618 * lib-load.ads (Load_Unit): Update documentation.
6620 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6622 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6623 named in a with_clause, retain the with_clause to preserve a
6624 limited_with indication.
6626 2009-04-09 Robert Dewar <dewar@adacore.com>
6628 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6629 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6630 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6631 possible to replace an OR of two separate tests.
6633 2009-04-09 Robert Dewar <dewar@adacore.com>
6635 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6638 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6639 warning status as well.
6641 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6643 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6646 * bindusg.adb, usage.adb: Update line for -gnatm switch
6648 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6651 2009-04-09 Robert Dewar <dewar@adacore.com>
6653 * sem_ch10.adb: Minor reformatting.
6655 2009-04-09 Bob Duff <duff@adacore.com>
6657 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6658 Set Sloc of generated nodes for calls to Undefer_Aborts and
6659 Save_Occurrence to No_Location, so the debugger ignores them and
6660 therefore does not jump back and forth when single stepping.
6662 2009-04-09 Robert Dewar <dewar@adacore.com>
6664 * switch-b.adb: Minor reformatting.
6666 2009-04-09 Robert Dewar <dewar@adacore.com>
6668 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6669 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6670 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6671 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6672 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6673 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6674 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6675 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6676 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6677 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6678 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6680 2009-04-09 Robert Dewar <dewar@adacore.com>
6682 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6684 * atree.h: Add Elist26
6686 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6689 2009-04-09 Javier Miranda <miranda@adacore.com>
6691 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6692 retrieve from the Dispatch_Table_Wrappers list the external name.
6693 Addition of documentation.
6694 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6695 used to export secondary dispatch tables (in the previous version of
6696 the frontend only primary dispatch tables were exported). Addition of
6698 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6699 dispatch table of a given tagged type.
6700 (Make_Tags): Modified to import secondary dispatch tables.
6702 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6703 (Constant_Redeclaration): Code cleanup.
6705 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6706 Dispatch_Table_Wrappers. Update documentation.
6708 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6709 Renamed to Dispatch_Table_Wrappers.
6711 * sem_util.adb (Collect_Interface_Components): Improve handling of
6714 * atree.ads (Elist26, Set_Elist26): New subprograms
6716 * atree.adb (Elist26, Set_Elist26): New subprograms
6718 2009-04-09 Javier Miranda <miranda@adacore.com>
6720 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6721 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6724 2009-04-09 Robert Dewar <dewar@adacore.com>
6726 * s-direio.adb: Minor reformatting
6728 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6730 2009-04-09 Robert Dewar <dewar@adacore.com>
6732 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6734 2009-04-09 Pascal Obry <obry@adacore.com>
6736 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6737 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6738 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6739 a-filico.ads: Add some missing overriding keywords.
6741 2009-04-09 Pascal Obry <obry@adacore.com>
6743 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6744 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6745 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6748 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6750 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6751 missing overriding indicator if the new declaration is not seen as
6754 2009-04-09 Thomas Quinot <quinot@adacore.com>
6756 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6757 overflows in computation of bounds.
6759 2009-04-09 Pascal Obry <obry@adacore.com>
6761 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6764 2009-04-09 Robert Dewar <dewar@adacore.com>
6766 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6767 restriction No_Streams
6769 * gnat_rm.texi: Clarify No_Streams restriction
6771 * g-socket.adb: Minor reformatting.
6773 2009-04-09 Thomas Quinot <quinot@adacore.com>
6775 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6777 2009-04-09 Geert Bosch <bosch@adacore.com>
6779 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6780 (Set_Result): Likewise.
6781 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6782 conversion, as required by RM 4.6(31).
6784 2009-04-08 Robert Dewar <dewar@adacore.com>
6786 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6789 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6792 2009-04-08 Robert Dewar <dewar@adacore.com>
6794 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6795 No_Local_Allocators restriction preventing local instantiation.
6797 2009-04-08 Thomas Quinot <quinot@adacore.com>
6799 * sem_eval.adb: Minor comment fix
6801 2009-04-08 Thomas Quinot <quinot@adacore.com>
6803 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6804 New limited controlled type used to automate the initialization and
6805 finalization of the sockets implementation.
6806 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6808 2009-04-08 Vincent Celier <celier@adacore.com>
6810 * prj-attr.adb: New read-only project-level attribute Project_Dir
6812 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6813 read-only attribute of the same name.
6814 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6815 (Recursive_Process): Ditto
6817 * snames.adb: Add new standard name Project_Dir
6819 * snames.ads: Add new standard name Project_Dir
6821 2009-04-08 Thomas Quinot <quinot@adacore.com>
6823 * checks.adb: Minor reformatting
6825 2009-04-08 Vincent Celier <celier@adacore.com>
6827 * vms_data.ads: Add documentation for new style keyword
6828 OVERRIDING_INDICATORS
6830 2009-04-08 Robert Dewar <dewar@adacore.com>
6832 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6833 spec is in the current unit.
6835 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6837 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6840 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6842 2009-04-08 Vincent Celier <celier@adacore.com>
6844 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6846 2009-04-08 Thomas Quinot <quinot@adacore.com>
6848 * checks.ads: Minor reformatting
6850 2009-04-08 Robert Dewar <dewar@adacore.com>
6852 * gnat_rm.texi: Update documentation of pragma Obsolescent
6854 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6855 be omitted, and allow Entity parameter to be omitted.
6857 2009-04-08 Thomas Quinot <quinot@adacore.com>
6859 * exp_util.adb: Minor comment fix
6861 2009-04-08 Robert Dewar <dewar@adacore.com>
6863 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6865 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6866 argument with no identifier following one that has an identifier. Was
6867 missed in some cases.
6869 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6871 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6873 * snames.adb: Add Name_Policy
6875 * snames.ads: Add Name_Policy
6877 2009-04-08 Robert Dewar <dewar@adacore.com>
6879 * gnat_rm.texi: Minor reformatting
6881 * par-ch2.adb: Minor reformatting
6883 2009-04-08 Robert Dewar <dewar@adacore.com>
6885 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6887 2009-04-08 Robert Dewar <dewar@adacore.com>
6889 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6890 properly in the presence of Remote_Types or Remote_Call_Interface.
6892 * sem_util.adb: Add comment.
6894 2009-04-08 Robert Dewar <dewar@adacore.com>
6896 * ug_words: Add /ASSUME_VALID for -gnatB
6898 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6900 * sem_cat.adb: Add clarifying commment
6902 * a-direio.ads (Bytes): Make sure value is non-zero
6904 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6906 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
6907 that does not come from source, check for a rewritten function call in
6908 prefixed notation before other forms of rewriting.
6910 2009-04-08 Robert Dewar <dewar@adacore.com>
6912 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
6913 these are now obsolescent units used only for bootrapping with an
6916 2009-04-08 Robert Dewar <dewar@adacore.com>
6918 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
6920 * sem_ch3.adb: Minor comment updates
6922 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6924 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
6925 that come from source.
6927 2009-04-08 Tristan Gingold <gingold@adacore.com>
6929 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
6930 * gcc-interface/decl.c (prepend_attributes): New case
6931 Pragma_Thread_Local_Storage.
6932 * gcc-interface/utils.c (process_attributes): New case
6933 ATTR_THREAD_LOCAL_STORAGE.
6935 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6937 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
6938 by the back-end if it contains a call to a subprogram without a
6939 previous spec that is declared in the same unit.
6941 * errout.ads: Update comments on uses of dirs
6943 2009-04-08 Robert Dewar <dewar@adacore.com>
6945 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
6947 2009-04-08 Tristan Gingold <gingold@adacore.com>
6949 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
6951 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
6953 2009-04-08 Vincent Celier <celier@adacore.com>
6956 (Add_Source): Add the mapping of the unit name to source file name in
6957 the Unit_Sources_HT hash table, if the unit name is not null.
6959 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
6961 * prj.ads (Unit_Sources_Htable): New hash table instantiation
6962 (Project_Tree_Data): New component Unit_Sources_HT
6964 2009-04-08 Thomas Quinot <quinot@adacore.com>
6966 * sem_ch8.adb: Minor reformatting.
6967 Minor code reorganization.
6969 2009-04-08 Robert Dewar <dewar@adacore.com>
6971 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
6972 snames.ads, freeze.adb, par-prag.adb: Add implementation of
6973 pragma Thread_Local_Storage, setting new flag
6974 Has_Pragma_Thread_Local_Storage in corresponding entities.
6976 2009-04-08 Emmanuel Briot <briot@adacore.com>
6978 * prj.ads: Update comment on switches file
6980 * prj-nmsc.adb: Code clean up. Use renaming clauses.
6982 2009-04-08 Robert Dewar <dewar@adacore.com>
6984 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
6986 2009-04-08 Thomas Quinot <quinot@adacore.com>
6988 * ali-util.adb: Minor comment fix
6990 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6992 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
6993 appears in a context clause, and the enclosing package is mentioned in
6994 a limited_with_clause.
6995 (Use_One_Type): Reject clause if type is still incomplete.
6997 2009-04-08 Emmanuel Briot <briot@adacore.com>
6999 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7000 avoid copies of Source_Data variables when possible, since these
7001 involve calls to memcpy() which are done too many times.
7003 2009-04-08 Robert Dewar <dewar@adacore.com>
7005 * exp_ch4.adb (Expand_Concatenate): Clean up code
7007 2009-04-07 Thomas Quinot <quinot@adacore.com>
7009 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7010 type for the case of concatenating a constrained array indexed by an
7013 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7015 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7016 operation that overrides an abstract operation inherited from an
7017 interface, return False if only one of the controlling formals is an
7020 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7022 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7023 mandated by AI05-105.
7025 2009-04-07 Vincent Celier <celier@adacore.com>
7027 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7029 2009-04-07 Thomas Quinot <quinot@adacore.com>
7031 * usage.adb: Minor fix in usage message.
7033 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7034 match declaration; the correct subtype is Node_Id, not Entity_Id,
7035 because the expected node kind is an identifier, not a defining
7038 * switch-c.adb: Minor reformatting.
7040 * uintp.adb: Minor reformatting.
7042 2009-04-07 Robert Dewar <dewar@adacore.com>
7044 * exp_ch13.adb: Minor reformatting
7046 2009-04-07 Robert Dewar <dewar@adacore.com>
7048 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7049 against missing parent.
7051 2009-04-07 Thomas Quinot <quinot@adacore.com>
7053 * xoscons.adb: Minor reformatting
7055 2009-04-07 Robert Dewar <dewar@adacore.com>
7057 * rtsfind.ads: Remove obsolete string concatenation entries
7059 2009-04-07 Robert Dewar <dewar@adacore.com>
7061 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7063 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7065 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7068 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7070 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7071 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7072 is of a scalar or string type then suppress the setting of the
7073 expression to Empty.
7075 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7076 initialization for the cases of scalar and string objects when
7077 Init_Or_Norm_Scalars is True.
7079 2009-04-07 Bob Duff <duff@adacore.com>
7081 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7083 2009-04-07 Bob Duff <duff@adacore.com>
7085 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7086 Form parameter of Text_Translation=No allows binary mode for Text_IO
7089 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7091 2009-04-07 Javier Miranda <miranda@adacore.com>
7093 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7094 processing the bounds for bit packed arrays or VM target machines.
7096 2009-04-07 Thomas Quinot <quinot@adacore.com>
7098 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7099 anonymous access instead).
7100 (Get_Socket_From_Set): Fix incorrectly reverted formals
7101 Last and Socket to match the underlying C routine.
7103 * g-socket.adb, g-socket.ads
7104 (Get): Use named parameter associations instead of positional ones in
7105 call go Get_Socket_From_Set, since this routine has two formals of the
7107 (Image): New procedure.
7109 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7110 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7111 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7112 for type of Arg formal.
7114 * sem_warn.adb: Minor reformatting
7116 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7118 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7119 over record components.
7121 2009-04-07 Nicolas Roche <roche@adacore.com>
7124 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7125 has disappeared between VxWorks 6.4 and VxWorks 6.5
7126 In RTP mode use time.h instead of times.h
7128 2009-04-07 Robert Dewar <dewar@adacore.com>
7130 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7132 2009-04-07 Kevin Pouget <pouget@adacore.com>
7134 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7135 expanded code for constrained types.
7137 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7139 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7140 AI05-105: in an object renaming declaration, anonymousness is a name
7143 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7145 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7147 * g-comlin.adb (Expansion): Fix old regression: also return directory
7148 names when matching.
7150 2009-04-07 Robert Dewar <dewar@adacore.com>
7153 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7154 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7155 been rewritten to handle all types.
7156 (Expand_Concatenate_Other): Remove
7158 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7160 * lib-xref.adb (Generate_Reference): A default subprogram in an
7161 instance appears within the tree for the instance, but generates an
7162 implicit reference in the ALI.
7164 2009-04-07 Javier Miranda <miranda@adacore.com>
7166 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7167 derived type that has discriminants, propagate the list of interfaces
7168 to the corresponding new base type. In addition, propagate also
7169 attribute Limited_Present (found working in this patch).
7171 2009-04-07 Robert Dewar <dewar@adacore.com>
7173 * exp_ch4.adb: Rewrite concatenation expansion.
7175 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7177 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7178 relevant to packages.
7180 2009-04-07 Robert Dewar <dewar@adacore.com>
7182 * sem_attr.adb: Minor reformatting
7184 * sem_ch6.adb: Minor reformatting
7186 2009-04-07 Tristan Gingold <gingold@adacore.com>
7188 * socket.c: Add more protections against S_resolvLib_ macros.
7190 2009-04-07 Thomas Quinot <quinot@adacore.com>
7192 * sem_attr.adb: Minor reformatting
7194 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7196 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7197 Is_Overriding_Alias to handle properly types that inherit two homonym
7198 operations that have distinct dispatch table entries.
7200 2009-04-07 Emmanuel Briot <briot@adacore.com>
7202 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7203 looking for the end of a parenthesis group
7205 2009-04-07 Tristan Gingold <gingold@adacore.com>
7207 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7209 * socket.c Don't use resolvLib_ macros if not defined.
7211 2009-04-07 Robert Dewar <dewar@adacore.com>
7213 * g-socket.adb: Minor reformatting.
7215 * g-socthi-mingw.adb: Minor reformatting
7217 * g-sothco.ads: Minor reformatting
7220 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7221 inline instead of relying on external library routines.
7223 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7224 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7227 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7230 (Eval_Attribute): for attributes of array objects that are not strings,
7231 attributes are not static if nominal subtype of object is unconstrained.
7233 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7235 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7236 operations for a type T in an instance do not override each other,
7237 when T is derived from a formal private type, the corresponding
7238 operations inherited by a type derived from T outside
7239 of the instance do not override each other either.
7241 2009-04-07 Robert Dewar <dewar@adacore.com>
7243 (Osint.Fail): Change calling sequence to have one string arg
7244 (Make.Make_Failed): Same change
7245 All callers are adjusted to use concatenation
7247 2009-04-07 Robert Dewar <dewar@adacore.com>
7249 * exp_ch4.adb: Fix documentation typo
7251 2009-04-07 Robert Dewar <dewar@adacore.com>
7253 * tbuild.ads: Minor reformatting
7255 2009-04-07 Javier Miranda <miranda@adacore.com>
7257 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7258 when compiling under ZFP runtime.
7260 2009-04-07 Robert Dewar <dewar@adacore.com>
7262 * g-comlin.adb: Minor reformatting
7264 2009-04-07 Thomas Quinot <quinot@adacore.com>
7266 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7267 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7268 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7269 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7271 2009-04-07 Robert Dewar <dewar@adacore.com>
7273 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7275 * opt.ads (Sprint_Line_Limit): New parameter
7277 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7279 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7281 * usage.adb: Output information for -gnatGnn -gnatDnn
7283 2009-04-07 Robert Dewar <dewar@adacore.com>
7285 * make.adb: Minor reformatting
7287 2009-04-07 Robert Dewar <dewar@adacore.com>
7289 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7291 2009-04-07 Robert Dewar <dewar@adacore.com>
7293 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7295 2009-04-07 Robert Dewar <dewar@adacore.com>
7298 Remove Assume_Valid parameter from In_Subrange_Of calls
7301 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7302 (Is_In_Range): Remove incorrect use of Assume_Valid
7303 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7306 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7307 (Is_In_Range): Documentation cleanup
7308 (Is_Out_Of_Range): Documentation cleanup
7311 Add documentation for Assume_No_Invalid_Values pragma
7313 * sem_ch12.adb: Minor reformatting
7315 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7317 * sem_prag.adb: Improve error message.
7319 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7320 LF/CR no longer recognized as line terminator
7322 * switch.ads: Minor documentation improvement
7324 * vms_data.ads: Minor reformatting
7326 2009-04-07 Robert Dewar <dewar@adacore.com>
7328 * checks.adb (Determine_Range): Add Assume_Valid parameter
7330 * checks.ads (Determine_Range): Add Assume_Valid parameter
7332 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7333 Is_Null_Loop to suppress warnings in a loop body.
7336 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7339 (Expand_N_Loop_Statement): Delete loop known not to execute
7342 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7343 fully enables the proper handling of invalid values.
7346 New calling sequence for Is_In_Range
7349 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7350 in determining if a loop range is null.
7353 (Is_In_Range): Add Assume_Valid parameter
7354 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7355 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7356 also to do more accurate and complete range analysis, catching more
7360 (Is_In_Range): Add Assume_Valid parameter
7361 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7364 New calling sequence for Is_In_Range
7367 (Suppress_Loop_Warnings): New flag
7370 (Is_Null_Loop): Update documentation
7371 (Suppress_Loop_Warnings): New flag
7373 * gnat_ugn.texi: Document -gnatB switch
7375 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7377 * gnatvsn.ads: Bump version number.
7379 2009-04-07 Thomas Quinot <quinot@adacore.com>
7381 * exp_ch3.adb: Minor rewording (comments)
7383 2009-04-07 Robert Dewar <dewar@adacore.com>
7385 * exp_disp.adb: Minor reformatting
7387 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7389 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7391 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7393 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7395 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7396 Do not convert the result. Remove obsolete comment.
7398 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7400 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7402 (Subprogram_Body_to_gnu): Fix pasto.
7404 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7406 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7407 (void_type_decl_node): Remove.
7408 (init_gigi_decls): Likewise.
7409 (gnat_install_builtins): Declare.
7410 (record_builtin_type): Likewise.
7411 (create_type_stub_decl): Likewise.
7412 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7413 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7415 <E_Array_Subtype>: Use the index types, not only their name, in the
7416 record giving the names of the bounds, if any.
7417 For a packed array type, make it artificial only if the base type
7418 was artificial as well. Remove redundant statement.
7419 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7421 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7422 (rest_of_type_decl_compilation_no_defer): Likewise.
7423 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7424 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7425 and use create_type_stub_decl to build it.
7426 (gnat_pushdecl): Rewrite condition.
7427 (gnat_install_builtins): Remove bogus declaration.
7428 (record_builtin_type): New function.
7429 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7431 (create_type_stub_decl): New function.
7432 (create_type_decl): Assert that the type is not dummy. If the type
7433 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7434 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7435 (build_vms_descriptor): Likewise.
7436 (init_gigi_decls): Delete and move bulk of code to...
7437 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7438 (emit_range_check): Add gnat_node parameter.
7439 (emit_index_check): Likewise.
7440 (emit_check): Likewise.
7441 (build_unary_op_trapv): Likewise.
7442 (build_binary_op_trapv): Likewise.
7443 (convert_with_check): Likewise.
7444 (Attribute_to_gnu): Adjust calls for above changes.
7445 (call_to_gnu): Likewise.
7446 (gnat_to_gnu): Likewise.
7447 (assoc_to_constructor): Likewise.
7448 (pos_to_constructor): Likewise.
7449 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7450 (process_type): Do not create TYPE_DECL for dummy types.
7452 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7454 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7455 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7456 * gcc-interface/utils.c: Fix comments.
7458 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7460 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7462 (gnat_to_gnu_type): Move around.
7463 (get_unpadded_type): Likewise.
7464 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7467 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7469 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7470 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7471 (call_to_gnu): Invoke it instead of manually checking.
7473 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7475 * gcc-interface/utils.c (finish_record_type): Force structural equality
7476 checks if the record type is discriminated.
7478 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7480 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7481 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7482 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7483 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7484 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7485 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7486 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7488 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7490 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7491 of TREE_CONSTANT_OVERFLOW.
7493 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7495 PR rtl-optimization/323
7496 * gcc-interface/misc.c (gnat_post_options): Set
7497 flag_excess_precision_cmdline. Give an error for
7498 -fexcess-precision=standard for processors where the option is
7501 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7504 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7507 2009-03-11 Olivier Hainque <hainque@adacore.com>
7509 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7510 checks processing, remove unintended TREE_TYPE walk on index type.
7512 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7515 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7516 call make_packable_type on fat pointer types.
7517 <E_Array_Subtype>: Likewise.
7518 <E_Record_Subtype>: Call make_packable_type on all record types
7519 except for fat pointer types.
7520 (make_packable_type): Likewise.
7521 (gnat_to_gnu_field): Likewise.
7523 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7525 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7526 EH_MECHANISM change made on 2007-12-06.
7528 2009-02-26 Andreas Schwab <schwab@suse.de>
7531 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7532 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7533 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7535 (target_cpu_default): Substitute.
7537 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7540 * a-teioed.adb (Expand): Fix Result overflow.
7542 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7544 * gcc-interface/Makefile.in: Fix multilib handling for
7547 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7549 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7551 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7553 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7555 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7557 * gcc-interface/deftarg.c: Remove.
7559 2009-02-10 Olivier Hainque <hainque@adacore.com>
7560 Eric Botcazou <ebotcazou@adacore.com>
7562 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7563 (copy_alias_set): Rename into...
7564 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7565 underlying array of unconstrained arrays for the new type as well.
7566 If the old and new alias sets don't conflict, make one a subset of
7567 the other as per the OP parameter.
7568 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7569 <E_Record_Type>: Do not copy the alias set for derived types.
7570 For all types, make the alias set of derived types a superset of
7571 that of their parent type.
7572 (make_aligning_type): Adjust calls to copy_alias_set.
7573 (make_packable_type): Likewise.
7574 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7575 Check for alias set conflict instead of strict equality to issue the
7578 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7580 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7581 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7582 (copy_alias_set): Assert that arrays have the same aliasing settings.
7583 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7585 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7587 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7588 Set TYPE_NONALIASED_COMPONENT on the array type.
7590 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7592 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7594 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7596 * gcc-interface/Makefile.in: Fix multilib handling for
7599 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7601 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7602 only useless conversions around renamed objects.
7604 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7606 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7607 the _Tag field before any discriminants in the field list.
7608 (components_to_record): Remove obsolete comment.
7612 Copyright (C) 2009 Free Software Foundation, Inc.
7614 Copying and distribution of this file, with or without modification,
7615 are permitted in any medium without royalty provided the copyright
7616 notice and this notice are preserved.