1 2009-09-02 Olivier Hainque <hainque@adacore.com>
3 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
6 2009-09-02 Olivier Hainque <hainque@adacore.com>
8 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
9 Signed_Integer_Type_Definition Scalar_Ranges.
11 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
13 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
14 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
15 (addressable_p): Return true for more rvalues.
17 2009-09-01 Jakub Jelinek <jakub@redhat.com>
19 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
20 POINTER_SIZE to HOST_WIDE_INT.
22 2009-09-01 Richard Guenther <rguenther@suse.de>
24 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
26 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
28 * gcc-interface/trans.c (call_to_gnu): Tidy.
29 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
30 non-constant size but the array itself has constant size.
31 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
33 (convert_vms_descriptor32): Likewise.
35 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
37 * gcc-interface/Makefile.in: Add Ada support for
39 * system-freebsd-x86_64.ads: New file based on
40 system-freebsd-x86.ads.
42 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
44 * gcc-interface/utils.c (convert): In the padded case, do the final
45 conversion as an unchecked conversion if the underlying types are
46 array types with variable size.
48 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
50 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
52 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
54 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
56 (gnat_gimplify_expr) <DECL_EXPR>: New case.
58 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
60 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
61 (stack_t): New record type.
62 (sigaltstack): New imported function.
63 (Alternate_Stack): New imported variable.
64 (Alternate_Stack_Size): New constant.
66 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
68 * a-calend-vms.adb: Fix typo.
70 2009-08-17 Tristan Gingold <gingold@adacore.com>
72 * s-taprop-posix.adb: Round up the stack size to avoid failure on
75 2009-08-17 Gary Dismukes <dismukes@adacore.com>
77 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
79 2009-08-17 Vincent Celier <celier@adacore.com>
81 * make.adb (Arguments_Collected): Unneeded, removed
82 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
83 ensure caller does not pass in No_Project.
84 (Compile): Add new parameter Project. Let procedure
85 Collect_Arguments_And_Compile provide the proper value.
87 * switch-c.adb: Add documentation for -gnatea and -gnatez
89 2009-08-17 Ben Brosgol <brosgol@adacore.com>
91 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
92 clash with Ada 2005 reserved word (interface).
94 2009-08-17 Robert Dewar <dewar@adacore.com>
96 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
97 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
98 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
99 (use conditional expressions).
101 2009-08-17 Robert Dewar <dewar@adacore.com>
103 * make.adb: Add ??? comment
104 * tbuild.adb: Minor reformatting
106 2009-08-17 Thomas Quinot <quinot@adacore.com>
108 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
109 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
110 Use Tbuild.Make_Temporary to create entity for the temporary.
112 2009-08-17 Arnaud Charlet <charlet@adacore.com>
114 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
115 and ignore -mieee switch to avoid spawning an extra gcc in this case.
117 2009-08-17 Thomas Quinot <quinot@adacore.com>
119 * tbuild.adb: Minor reformatting
121 2009-08-17 Ed Schonberg <schonberg@adacore.com>
123 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
124 exist, as is the case for synchronized types, use the type of the
125 discriminal in the parameter specification, to prevent a spurious
126 subtype mismatch in gigi.
128 2009-08-17 Robert Dewar <dewar@adacore.com>
130 * prj-env.adb: Minor reformatting
131 * make.adb: Minor reformatting
134 2009-08-17 Javier Miranda <miranda@adacore.com>
136 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
138 2009-08-17 Emmanuel Briot <briot@adacore.com>
140 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
141 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
142 object directories must be present. In the case of gprclean at least,
143 these are optional (if they do not exist there is nothing to clean)
145 2009-08-17 Robert Dewar <dewar@adacore.com>
147 * prj-env.adb: Minor reformatting
148 * sem_ch3.adb: Minor reformatting
150 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
152 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
153 the time zone since VxWorks chose positive values to represent west
154 time zones and negative for east zones.
156 2009-08-17 Ed Schonberg <schonberg@adacore.com>
158 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
159 an anonymous access type whose designated type is generic.
161 2009-08-17 Arnaud Charlet <charlet@adacore.com>
163 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
164 codepeer mode, friendlier.
166 2009-08-10 Laurent GUERBY <laurent@guerby.net>
168 * make.adb: Handle multilib
170 2009-08-10 Vincent Celier <celier@adacore.com>
172 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
173 the temporary file name in the error message when the temporary file
176 2009-08-10 Yannick Moy <moy@adacore.com>
178 * gnat_ugn.texi: Fix typo
180 2009-08-10 Robert Dewar <dewar@adacore.com>
182 * exp_ch7.adb: Add ??? comment for last change
184 2009-08-10 Vincent Celier <celier@adacore.com>
186 * prj-env.adb (Add_To_Buffer): New procedure
187 (Create_Config_Pragmas_File): Write to temporary file in one shot
188 (Create_Mapping_File): Ditto
189 (Set_Ada_Paths): Ditto
191 2009-08-10 Vincent Celier <celier@adacore.com>
194 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
195 between a declaration name and its type.
197 2009-08-07 Javier Miranda <miranda@adacore.com>
199 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
202 2009-08-07 Robert Dewar <dewar@adacore.com>
204 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
206 2009-08-07 Vincent Celier <celier@adacore.com>
208 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
209 specified on the command line and there are switches in the Compiler
210 package of the project file, use these compilation switches to invoke
213 2009-08-07 Ben Brosgol <brosgol@adacore.com>
215 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
217 2009-08-07 Ed Schonberg <schonberg@adacore.com>
219 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
220 even if not in main unit, to simplify debugging.
222 2009-08-07 Arnaud Charlet <charlet@adacore.com>
224 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
225 * gcc-interface/Make-lang.in: Update dependencies.
227 2009-08-07 Robert Dewar <dewar@adacore.com>
229 * types.ads: Minor reformatting
230 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
231 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
232 Output_Non_Modified_In_Out_Warnings.
233 * sem_ch13.adb: Remove ??? comment.
235 2009-08-07 Vincent Celier <celier@adacore.com>
237 * mlib-prj.adb (Build_Library): Include binder generate object file
238 for SAL when library name is only one character.
240 2009-08-07 Thomas Quinot <quinot@adacore.com>
242 * targparm.adb: Minor reformatting
243 * sem.adb: Minor reformatting
244 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
246 2009-08-07 Emmanuel Briot <briot@adacore.com>
248 * prj-conf.adb: Remove duplicate directory separator in the output when
249 an object directory does not exist.
251 2009-08-07 Robert Dewar <dewar@adacore.com>
253 * exp_util.adb: Minor reformatting
255 2009-08-07 Vincent Celier <celier@adacore.com>
257 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
260 2009-08-07 Ed Schonberg <schonberg@adacore.com>
262 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
263 detect non-static private components that will violate restriction
264 No_Implicit_Heap_Allocation.
266 2009-08-07 Ben Brosgol <brosgol@adacore.com>
268 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
270 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
272 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
273 * gcc-interface/utils.c (end_subprog_body): Likewise.
274 * gcc-interface/trans.c (gigi): Likewise.
275 (gnat_to_gnu): Likewise.
277 2009-07-30 Ben Brosgol <brosgol@adacore.com>
279 * gnat_ugn.texi: Correct minor texi glitch.
281 2009-07-30 Ed Schonberg <schonberg@adacore.com>
283 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
284 expression has an underlying representation that is an unchecked union,
285 there is no subtype to build.
287 2009-07-30 Robert Dewar <dewar@adacore.com>
289 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
290 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
291 sem_ch7.adb, adaint.c: Minor reformatting
293 2009-07-29 Javier Miranda <miranda@adacore.com>
295 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
296 moved from the expander to the semantic analyzer to allow the
297 generation of these internal entities when compiling with no code
298 generation. Required by ASIS.
299 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
300 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
301 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
302 (Expand_Freeze_Record_Type): Remove call to
303 Add_Internal_Interface_Entities because this routine is now called at
304 early stage --when the freezing node is analyzed.
306 2009-07-29 Robert Dewar <dewar@adacore.com>
308 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
309 exp_disp.adb, g-socket.adb: Minor reformatting
311 2009-07-29 Ed Schonberg <schonberg@adacore.com>
313 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
314 attributes have been established, so that they are all inherited by the
316 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
317 properly named subtypes of class-wide types.
319 2009-07-29 Ed Schonberg <schonberg@adacore.com>
321 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
322 indicators on user-defined operators.
324 2009-07-29 Vadim Godunko <godunko@adacore.com>
326 * g-socket.adb (Receive_Vector): Add comment.
328 2009-07-29 Javier Miranda <miranda@adacore.com>
330 * frontend.adb (Frontend): Code cleanup.
331 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
332 Rewriten as a procedure because it a new out-mode parameters to
333 keep up-to-date the controlling tag node in the caller.
334 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
335 new out-mode parameter to keep up-to-date the controlling tag node in
337 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
338 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
340 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
341 available in new package Sem_SCIL.
342 (Next_Non_SCIL_Node): Ditto.
343 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
345 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
346 plus complete decoration of SCIL dispatching node.
347 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
348 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
350 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
351 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
352 * sem_scil.ads, sem_scil.adb: New files.
353 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
356 2009-07-28 Robert Dewar <dewar@adacore.com>
358 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
359 makeutl.adb: Minor reformatting & code reorganization
360 * sem_ch3.adb: Minor reformatting.
361 Fix spelling error (constraint for constrain) in error msg.
363 2009-07-28 Emmanuel Briot <briot@adacore.com>
365 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
366 global variable that also exists in makeutl.ads, and that some routines
367 in that package use already.
368 (Check): Moved part of the code to makeutl.adb for better sharing with
371 2009-07-28 Arnaud Charlet <charlet@adacore.com>
373 * gcc-interface/Make-lang.in: Update dependencies.
375 2009-07-28 Emmanuel Briot <briot@adacore.com>
377 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
378 importing project does not end up in the list, in the case of extending
380 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
381 makeutl.ads, for better sharing with gprbuild.
383 2009-07-28 Arnaud Charlet <charlet@adacore.com>
385 * gnat_ugn.texi: Fix typo.
387 2009-07-28 Ed Schonberg <schonberg@adacore.com>
389 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
390 derivation that renames some discriminants and constrain others.
391 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
392 prefix is a derived untagged type, convert to the root type to conform
393 to the signature of the protected operations.
395 2009-07-28 Robert Dewar <dewar@adacore.com>
397 * sinfo.ads: Update comments.
398 * exp_attr.adb: Minor reformatting
400 2009-07-28 Ed Schonberg <schonberg@adacore.com>
402 * sem_aggr.adb (Get_Value): A named association in a record aggregate
403 should be treated as a modification of the named component, not as a
406 2009-07-28 Quentin Ochem <ochem@adacore.com>
408 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
409 * prj.ads, prj.adb (Image): Ditto.
411 2009-07-28 Arnaud Charlet <charlet@adacore.com>
413 * frontend.adb: Minor reformatting.
414 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
417 2009-07-28 Bob Duff <duff@adacore.com>
419 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
420 'Address to get a pointer to the protected body wrapper.
422 2009-07-28 Javier Miranda <miranda@adacore.com>
424 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
425 nodes if we are not generating code.
426 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
427 attribute SCIL_Related_Node of SCIL dispatching nodes.
428 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
429 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
430 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
431 (SCIL_Entity): Update documentation.
432 (SCIL_Related_Node): Update documentation.
433 (SCIL_Controlling_Tag): New attribute.
434 (SCIL_Target_Prim): Update documentation.
435 (N_Null_Statement): Remove attributes associated with SCIL nodes.
436 (N_SCIL_Dispatch_Table_Object_Init): New node.
437 (N_SCIL_Dispatch_Table_Tag_Init): New node.
438 (N_SCIL_Dispatching_Call): New node.
439 (N_SCIL_Tag_Init): New node.
440 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
441 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
442 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
443 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
444 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
445 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
446 N_SCIL_Dispatching_Call nodes.
447 * sem.adb (Analyze): No need to analyze SCIL nodes.
448 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
449 (Next_Non_SCIL_Node): New subprogram
450 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
452 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
454 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
456 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
457 null statement nodes.
458 (Build_Init_Procedure): Generate new SCIL node.
459 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
461 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
462 they are currently implemented as special N_Null_Statement nodes.
463 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
464 procedure call then check if some SCIL node references it and needs
466 * exp_disp.ads (SCIL_Node_Kind): Removed.
467 (Adjust_SCIL_Node): New subprogram.
468 (Find_SCIL_Node): New subprogram.
469 (Get_SCIL_Node_Kind): Removed.
470 (New_SCIL_Node): Removed.
471 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
472 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
473 decoration of its new controlling_tag attribute.
474 (Get_SCIL_Node_Kind): Removed.
475 (Find_SCIL_Node): New subprogram.
476 (Make_Secondary_DT): Generate new SCIL nodes.
477 (Make_Tags): Generate new SCIL nodes.
478 (New_SCIL_Node): Removed.
479 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
480 (Remove_Side_Effects): Check if relocated nodes require readjustment
481 of some SCIL dispatching node.
482 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
484 2009-07-28 Robert Dewar <dewar@adacore.com>
486 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
488 2009-07-28 Sergey Rybin <rybin@adacore.com>
490 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
492 2009-07-28 Vadim Godunko <godunko@adacore.com>
494 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
495 not defined by limits.h.
497 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
498 length and maximum supported length of data vector.
500 2009-07-28 Gary Dismukes <dismukes@adacore.com>
502 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
503 * make.adb: Call Get_Target_Parameters before calling Usage so that
504 VM_Target and AAMP_On_Target will be set.
506 2009-07-28 Olivier Hainque <hainque@adacore.com>
508 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
509 * gnat_rm.texi: Remove documentation.
510 * g-sse.ads: Minor reorg along the way.
511 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
512 * g-ssvety.ads: Minor comment updates.
514 2009-07-28 Sergey Rybin <rybin@adacore.com>
516 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
517 for the new format of the report file.
519 2009-07-28 Sergey Rybin <rybin@adacore.com>
521 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
523 2009-07-28 Pascal Obry <obry@adacore.com>
525 * g-expect.adb: Record standard handles only on Windows.
527 2009-07-27 Emmanuel Briot <briot@adacore.com>
529 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
532 2009-07-27 Sergey Rybin <rybin@adacore.com>
534 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
535 rule definition the paragraph that explains that generic functions and
536 functions from generic packages are not checked.
538 2009-07-27 Gary Dismukes <dismukes@adacore.com>
540 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
541 procedure when determining whether to set the Overridden_Operation
542 field of a subprogram overriding an inherited subprogram.
544 2009-07-27 Robert Dewar <dewar@adacore.com>
546 * a-except.adb, a-except-2005.ads: Minor reformatting
548 2009-07-27 Robert Dewar <dewar@adacore.com>
550 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
552 2009-07-27 Javier Miranda <miranda@adacore.com>
554 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
555 add some documentation explaining why the SCIL nodes must be generated
558 2009-07-27 Olivier Hainque <hainque@adacore.com>
560 * a-except.adb: Bind to __builtin_longjmp directly.
561 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
563 * a-exexpr.adb: Use it.
564 * a-except-xi.adb: Likewise.
565 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
566 * raise.h (_gnat_builtin_longjmp): Remove declaration.
568 2009-07-27 Ed Schonberg <schonberg@adacore.com>
570 * sem_eval.adb (Compile_Time_Compare): More precise handling of
571 Known_Valid flag, to prevent spurious range deductions when scalar
572 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
574 2009-07-27 Robert Dewar <dewar@adacore.com>
576 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
579 2009-07-27 Ed Schonberg <schonberg@adacore.com>
581 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
582 Ravenscar mode. Error has already been posted on specification.
584 * sem.adb: Further code clean ups.
586 2009-07-27 Robert Dewar <dewar@adacore.com>
588 * g-sse.ads: Minor reformatting
590 2009-07-27 Arnaud Charlet <charlet@adacore.com>
592 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
593 alternate ali extension.
594 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
595 account Osint.ALI_Suffix.
596 * osint.ads (ALI_Suffix): Make visible.
597 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
598 * gnat_ugn.texi: Document new gnatfind --ext= switch.
600 2009-07-27 Ed Schonberg <schonberg@adacore.com>
602 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
605 2009-07-27 Javier Miranda <miranda@adacore.com>
607 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
608 the dispatching call has is expanded.
610 2009-07-27 Ed Schonberg <schonberg@adacore.com>
612 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
613 Is_Known_Valid flag on the temporary created for the value whose
614 validity is being checked.
616 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
617 handle properly main units that are package specifications.
619 2009-07-27 Geert Bosch <bosch@adacore.com>
621 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
622 * sem_aux.ads: Fix typo in comment
623 * sem_util.ads (Is_LHS): Adjust comment to match body
625 2009-07-27 Sergey Rybin <rybin@adacore.com>
627 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
630 2009-07-27 Olivier Hainque <hainque@adacore.com>
632 * g-sse.ads, g-ssvety.ads: Update comments.
634 2009-07-27 Sergey Rybin <rybin@adacore.com>
636 * gnat_ugn.texi: Update gnatcheck doc.
638 2009-07-27 Arnaud Charlet <charlet@adacore.com>
640 * lib-xref.ads: Allocate/document 'o' char for use by references to
641 spark 'own' variables.
643 2009-07-27 Gary Dismukes <dismukes@adacore.com>
645 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
646 objects, since these are implicitly referenced by the return statement.
647 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
648 Is_Return_Object in this procedure, as return objects will never make
649 it here since they're now marked as Referenced.
651 2009-07-27 Robert Dewar <dewar@adacore.com>
653 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
655 2009-07-27 Robert Dewar <dewar@adacore.com>
657 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
659 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
661 2009-07-27 Geert Bosch <bosch@adacore.com>
663 * checks.adb (Find_Check): Minor streamlining of logic.
664 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
665 * debug.adb: Document -gnatdX debug flag
666 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
667 list information about reads from scalar entities.
668 Also slightly simplify condition for Expand_Current_Value.
669 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
672 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
675 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
676 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
678 (__gnat_stat): Adjust reference to STAT in prototype.
679 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
680 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
681 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
682 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
683 __gnat_is_writable_file, __gnat_is_executable_file,
684 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
685 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
686 __gnat_copy_attribs): Adjust all references to the above.
687 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
689 2009-07-23 Ed Schonberg <schonberg@adacore.com>
691 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
692 done at the same time, guard against listing a body more than once.
694 2009-07-23 Robert Dewar <dewar@adacore.com>
696 * exp_ch6.adb: Minor reformatting
698 2009-07-23 Ed Schonberg <schonberg@adacore.com>
700 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
701 static expression is known valid.
702 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
703 operands of a subtype with a single value.
705 2009-07-23 Ed Schonberg <schonberg@adacore.com>
707 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
708 are in the context of the main unit body.
710 2009-07-23 Sergey Rybin <rybin@adacore.com>
712 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
713 misprint in rule description.
715 2009-07-23 Gary Dismukes <dismukes@adacore.com>
717 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
718 test that the object declaration is within an extended return statement
719 with direct test of whether the declared object associated with the
720 build-in-place call is a return object, since the enclosing function
721 might not even be a build-in-place function.
723 2009-07-23 Robert Dewar <dewar@adacore.com>
725 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
726 Minor code reorganization
728 2009-07-23 Arnaud Charlet <charlet@adacore.com>
730 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
731 for static analysis, only packed arrays are causing troubles.
733 2009-07-23 Gary Dismukes <dismukes@adacore.com>
735 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
736 ancestor part is a call to a limited function with an unconstrained
737 result subtype unless the aggregate has a null extension type.
738 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
739 the parent type declaration to avoid blowups on subtype cases.
741 2009-07-23 Robert Dewar <dewar@adacore.com>
743 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
746 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
748 * s-regexp.adb: Minor reformatting
749 * scos.ads: Minor reformatting.
751 2009-07-23 Arnaud Charlet <charlet@adacore.com>
753 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
754 other similar messages.
755 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
756 messages/implicit packing in CodePeer mode.
757 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
758 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
761 2009-07-23 Pascal Obry <obry@adacore.com>
763 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
766 2009-07-23 Robert Dewar <dewar@adacore.com>
768 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
771 2009-07-23 Yannick Moy <moy@adacore.com>
773 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
775 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
777 (Raise_Exception): Ditto.
779 2009-07-23 Olivier Hainque <hainque@adacore.com>
781 * g-sse.ads: Simplify comment.
783 2009-07-23 Olivier Hainque <hainque@adacore.com>
785 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
786 low level internal type definitions for distinct higher level
787 binding development activities (user type definitions and
789 * gnat_rm.texi: Document it.
790 * g-ssvety.ads: Use it.
791 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
792 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
793 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
794 for the "may_alias" attribute.
796 2009-07-23 Thomas Quinot <quinot@adacore.com>
798 * scos.ads: Minor typo fix
800 * gcc-interface/decl.c (validate_alignment): For the case of an
801 implicit array base type, look for alignment clause on first subtype.
803 2009-07-23 Robert Dewar <dewar@adacore.com>
805 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
806 with tagged parent if tagged parent is fully repped.
808 2009-07-23 Ed Schonberg <schonberg@adacore.com>
810 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
811 in the context depends on the spec of the main unit, by delaying
812 processing of the main unit body until all other units have been
815 2009-07-23 Arnaud Charlet <charlet@adacore.com>
817 * a-convec.adb: Add comments about suspicious/subtle code.
819 2009-07-23 Ed Schonberg <schonberg@adacore.com>
821 * einfo.ads: Document use of Alias in private overriding
823 2009-07-23 Thomas Quinot <quinot@adacore.com>
825 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
826 an array type, propagate alignment from first subtype to implicit base
827 type so that other subtypes (such as the itypes for aggregates of the
828 type) also receive the expected alignment.
830 * g-comlin.ads: Minor documentation clarification/rewording.
831 * scos.ads: Minor comments update.
832 * lib-writ.ads: Minor reformatting
834 2009-07-23 Gary Dismukes <dismukes@adacore.com>
836 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
837 of a class-wide interface type that is a return object of a
838 build-in-place function, bypass the interface-related expansions into
839 renamings with displacement conversions, etc.
840 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
841 for the case where a renaming occurs in a build-in-place context, to
842 assert that the bypassing of the build-in-place treatment only occurs
843 in the case of a renaming that is an expansion of a return expression
844 that is itself a build-in-place function call.
846 2009-07-23 Ed Schonberg <schonberg@adacore.com>
848 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
849 valid candidate interpretation in a prefixed view if it is hidden, but
850 overrides an inherited operation declared in the visible part.
852 2009-07-23 Robert Dewar <dewar@adacore.com>
854 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
855 division operands to 64-bit at all in any circumstances.
857 2009-07-23 Robert Dewar <dewar@adacore.com>
859 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
860 checking ranges for mod/rem to see if conditional jump will be
862 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
863 generating special -1 test for rem, generate it whenever both
864 operands can be negative (match circuit in Sem_Res).
865 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
866 destroys memory of positive range.
867 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
868 checking ranges for mod/rem to see if conditional jump will be generated
870 2009-07-23 Ed Schonberg <schonberg@adacore.com>
872 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
873 scalar components has non-static bounds, the equivalent aggregate
874 cannot be built, even if the expression is static, because range checks
877 2009-07-23 Robert Dewar <dewar@adacore.com>
879 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
880 division operands to 64-bit inside a conversion if 64-bit division not
883 2009-07-23 Sergey Rybin <rybin@adacore.com>
885 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
887 2009-07-23 Javier Miranda <miranda@adacore.com>
889 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
890 (Entity/Set_Entity): not available in N_Null_Statement nodes
891 (Is_Scil_Node): renamed as Is_SCIL_Node
892 (Scil_Nkind): renamed as SCIL_Nkind
893 (Scil_Related_Node): renamed as SCIL_Related_Node
894 (Scil_Target_Prim): renamed as SCIL_Target_Prim
895 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
896 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
897 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
899 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
900 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
901 (New_Scil_Node): Renamed as New_SCIL_Node
902 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
903 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
904 (New_Scil_Node): Renamed as New_SCIL_Node
905 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
907 2009-07-23 Robert Dewar <dewar@adacore.com>
909 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
910 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
911 * einfo.adb: Minor reformatting
913 2009-07-23 Robert Dewar <dewar@adacore.com>
915 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
916 cross-referencing the new related code in
917 Exp_Ch4.Expand_N_Type_Conversion.
918 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
920 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
923 2009-07-23 Javier Miranda <miranda@adacore.com>
925 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
926 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
927 * exp_disp.ads (Scil_Node_Kind): Ditto.
928 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
929 * exp_ch3.adb (Build_Init_Procedure): Ditto.
931 2009-07-23 Javier Miranda <miranda@adacore.com>
933 * einfo.adb (Component_Type): Add missing assertion.
934 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
935 reading attribute Component_Size.
936 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
937 before reading attributes Component_Size and Component_Type.
938 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
939 before reading attribute Component_Type.
941 2009-07-23 Olivier Hainque <hainque@adacore.com>
943 * gnat_rm.texi: Document the GNAT.SSE units.
945 2009-07-23 Ed Schonberg <schonberg@adacore.com>
947 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
948 not null return if it appears on a subunit.
950 2009-07-23 Robert Dewar <dewar@adacore.com>
952 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
953 check right away so it does not get skipped for early returns, e.g.
955 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
956 left-side unless we really know the value is valid.
958 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
959 reformatting. Minor code reorganization. Add comments.
961 2009-07-23 Robert Dewar <dewar@adacore.com>
963 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
966 2009-07-23 Gary Dismukes <dismukes@adacore.com>
968 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
969 with test of coverage, to allow specific type objects in extended
970 returns of class-wide functions. Remove now-unnecessary special-case
971 tests that allowed this in certain cases of expanded extended returns.
973 2009-07-23 Javier Miranda <miranda@adacore.com>
975 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
976 N_Null_Statements (for SCIL nodes).
977 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
978 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
979 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
981 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
982 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
983 associated with dispatching call.
984 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
985 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
986 initialization of dispatch tables and initialization of tags.
987 (New_Scil_Node): New function that creates a new SCIL node.
988 (Build_Init_Procedure): Add generation of SCIL node associated with the
989 initialization of tags done in the IP subprogram.
991 2009-07-23 Ed Schonberg <schonberg@adacore.com>
993 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
994 Warnings_Off, do not emit continuation messages.
996 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
999 2009-07-23 Emmanuel Briot <briot@adacore.com>
1001 * ali.adb: Minor comment update
1003 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1005 * s-win32.ads (HANDLE): Define to be the same size as address type.
1008 2009-07-23 Olivier Hainque <hainque@adacore.com>
1010 * g-sse.ads: New file. Root of the SSE facilities trees, with
1011 general description and common declarations.
1012 * g-ssvety.ads: New file. Expose user level SSE vector types.
1013 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1014 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1015 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1017 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1019 * gnat_ugn.texi: Wordsmithing.
1021 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1023 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1025 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1027 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1028 they are already of the base type of the index.
1030 2009-07-22 Brett Porter <porter@adacore.com>
1032 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1034 2009-07-22 Robert Dewar <dewar@adacore.com>
1036 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1037 * gnat_ugn.texi: Add documentation for -gnateS switch
1038 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1039 * gcc-interface/Make-lang.in: Update dependencies.
1041 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1042 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1043 complete information for SCO input/output.
1045 2009-07-22 Sergey Rybin <rybin@adacore.com>
1047 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1049 2009-07-22 Robert Dewar <dewar@adacore.com>
1051 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1052 contents of SCO tables.
1053 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1054 scos.adb, scos.ads: New files.
1055 * gcc-interface/Make-lang.in: Update dependencies.
1057 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1058 fixes and reformatting.
1060 2009-07-22 Robert Dewar <dewar@adacore.com>
1062 * g-socket.ads: Minor reformatting
1064 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1066 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1067 include the entity kind for following cases of unreferenced entities:
1068 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1070 2009-07-22 Ed Falis <falis@adacore.com>
1072 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1075 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1077 * adadecode.c: Make this file compilable outside of GCC.
1079 2009-07-22 Thomas Quinot <quinot@adacore.com>
1081 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1082 (partially) default-initialized socket sets are handled properly by
1083 clearing their Set component.
1085 2009-07-22 Bob Duff <duff@adacore.com>
1087 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1089 2009-07-22 Robert Dewar <dewar@adacore.com>
1091 * gnat_ugn.texi: Minor reformatting
1093 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1095 * errout.adb (Error_Msg): A style message within an instantiation
1096 should not be labelled as an error.
1098 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1100 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1101 in initialization expression if function does not have convention Ada.
1103 2009-07-22 Sergey Rybin <rybin@adacore.com>
1105 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1106 '--separate-label' to control label layout.
1108 2009-07-22 Robert Dewar <dewar@adacore.com>
1110 * exp_tss.ads, sem_eval.adb: Minor reformatting
1112 2009-07-22 Bob Duff <duff@adacore.com>
1114 * exp_dist.adb, exp_dist.ads: Update comments.
1116 2009-07-22 Brett Porter <porter@adacore.com>
1118 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1120 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1122 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1124 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1125 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1127 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1128 used poor terminology.
1130 2009-07-22 Robert Dewar <dewar@adacore.com>
1132 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1133 * sem_eval.adb, exp_tss.adb: Minor comment update.
1134 * stylesw.adb: Code clean up.
1136 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1138 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1139 component size is an exact number of bytes, an array type can have a
1140 size clause that forces packing even though the array type itself is
1143 2009-07-22 Thomas Quinot <quinot@adacore.com>
1145 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1146 if there is a previous entity with the same name in the scope, ignore
1147 it if it is the renaming declaration for a generic package introduced
1150 2009-07-22 Nicolas Roche <roche@adacore.com>
1152 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1153 handler on x86_64 windows.
1155 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1157 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1158 false positives in CodePeer, so ignore this pragma in this mode.
1160 2009-07-22 Thomas Quinot <quinot@adacore.com>
1162 * sem_util.adb, sem_ch10.adb: Minor reformatting
1164 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1165 special handling for the case of no data received and Item'First =
1166 Stream_Element_Offset'First.
1167 (Last_Index): New subprogram factoring the above special handling
1168 over the various locations where it is required.
1170 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1172 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1173 checks in CodePeer_Mode.
1174 * gcc-interface/Make-lang.in: Update dependencies.
1176 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1178 * sem_aggr.adb: Improve error message.
1180 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1181 of an address representation clause.
1182 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1183 if it has an address clause.
1185 2009-07-22 Thomas Quinot <quinot@adacore.com>
1187 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1188 expression to insert an elab check using a conditional expression, be
1189 sure to carry the original list of interpretations to the new location.
1191 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1193 * gnat1drv.adb: Fix spelling error.
1195 2009-07-22 Javier Miranda <miranda@adacore.com>
1197 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1198 at the library level and fix a hidden bug in its implementation: its
1199 functionality for renaming objects was broken because
1200 N_Object_Renaming_Declarations nodes are not a subclass of
1201 N_Declaration nodes (as documented in sinfo.ads).
1202 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1203 check nodes that are actuals of generic instantiations.
1205 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1207 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1208 context of a compilation unit is being analyzed. Used to detect
1209 circularities created by with_clauses that are not detected by the
1211 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1212 analyzing the context of the current compilation unit, to detect
1213 possible circularities created by with_clauses.
1215 2009-07-22 Thomas Quinot <quinot@adacore.com>
1217 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1219 2009-07-22 Robert Dewar <dewar@adacore.com>
1221 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1222 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1224 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1225 * gnat_ugn.texi: Add documentation of -gnatyB
1226 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1228 2009-07-22 Robert Dewar <dewar@adacore.com>
1230 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1231 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1232 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1233 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1234 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1235 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1236 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1237 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1238 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1239 obey short-circuit style rule.
1241 2009-07-20 Bob Duff <duff@adacore.com>
1243 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1244 instead of "and", because otherwise Parent_Last_Bit is read
1245 uninitialized in the case where it's not a tagged type, or the tagged
1246 parent does not have a complete rep clause.
1248 2009-07-20 Robert Dewar <dewar@adacore.com>
1250 * stylesw.ads: Minor documentation change.
1252 * types.ads: Minor reformatting
1254 2009-07-20 Javier Miranda <miranda@adacore.com>
1256 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1257 generating the tag checks associated with dispatching calls.
1258 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1259 (New_Value): This routine was previously local to expand dispatching
1260 calls but it is now used also by Apply_Access_Checks.
1261 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1262 tag checks is now provided by Apply_Access_Checks.
1263 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1264 case of dispatching calls.
1266 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1268 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1271 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1273 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1274 for VMS, only rewrite the first component of the associated exception's
1275 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1276 and third components that were being replaced with 'M' and 'S'.
1278 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1280 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1281 Also do not generate error when parsing a spec in CodePeer mode.
1283 2009-07-20 Javier Miranda <miranda@adacore.com>
1285 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1286 runtime function Offset_To_Top_Ptr when compiling with no tagged
1288 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1289 adding code to the init proc when compiling for VM backends.
1291 2009-07-20 Vincent Celier <celier@adacore.com>
1293 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1294 account switches -gnatw.?
1296 2009-07-20 Thomas Quinot <quinot@adacore.com>
1298 * sem_dist.adb, exp_dist.adb: Minor reformatting
1300 * Make-generated.in: New file.
1302 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1304 2009-07-20 Javier Miranda <miranda@adacore.com>
1306 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1308 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1309 dynamically tagged expression.
1310 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1312 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1313 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1315 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1317 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1318 CodePeer_Mode is set, to benefit from full front-end expansion
1321 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1323 * sem_res.adb: Add guard.
1325 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1326 for possible attribute definition of External_Tag, in case clause
1327 appears in the private part of a package.
1329 2009-07-20 Jerome Guitton <guitton@adacore.com>
1331 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1333 2009-07-20 Vadim Godunko <godunko@adacore.com>
1335 * a-coorma.adb: Minor reformatting.
1337 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1339 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1340 access return types.
1341 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1342 provide an itype reference to gigi to force elaboration of the subtype
1343 at the proper point.
1345 2009-07-20 Tristan Gingold <gingold@adacore.com>
1347 * g-expect.adb: Avoid closeing already closed handle.
1349 2009-07-20 Robert Dewar <dewar@adacore.com>
1351 * sprint.adb (Write_Subprogram_Name): New procedure to output
1352 subprogram name with possible preceding $ (replaces
1353 Note_Implicit_Run_Time_Call).
1355 2009-07-20 Robert Dewar <dewar@adacore.com>
1357 * vms_data.ads: Minor reformatting
1359 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1360 applies to base type.
1361 (Parent_Subtype): Now allowed on record subtype, applies to base type
1362 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1363 for case of fully repped tagged type.
1364 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1365 tag save/restore for fully repped tagged type case.
1366 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1367 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1368 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1369 overlap of tagged type components with parent type if parent type is
1371 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1373 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1375 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1376 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1378 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1379 logical operators (AND/OR/XOR), not comparison operators.
1381 * sprint.ads: Minor reformatting
1383 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1385 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1386 intrinsics, check that argument is a string literal, rather than
1387 checking for staticness.
1389 2009-07-20 Robert Dewar <dewar@adacore.com>
1391 * sem_ch13.adb: Minor reformatting
1393 * einfo.ads: Minor reformatting
1394 Component_Bit_Offset is no longer considered obsolescent
1396 2009-07-20 Nicolas Roche <roche@adacore.com>
1398 * a-calend.adb: Redefine time_t as signed integer with same size as
1400 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1402 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1405 2009-07-20 Javier Miranda <miranda@adacore.com>
1407 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1408 constructors that have anonymous access type formals.
1410 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1411 class-wide arguments in case of imported C++ subprograms.
1413 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1415 2009-07-20 Sergey Rybin <rybin@adacore.com>
1417 * vms_data.ads: Update qualifiers.
1419 2009-07-20 Robert Dewar <dewar@adacore.com>
1421 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1424 2009-07-17 Richard Guenther <rguenther@suse.de>
1427 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1428 state. Remove unused parameter.
1429 (gnat_gimplify_function): Do not gimplify here.
1430 Fold into its only caller and remove.
1431 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1432 (gnat_write_global_declarations): Also finalize the CU.
1433 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1434 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1435 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1437 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1439 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1441 * gcc-interface/Make-lang.in: Update dependencies
1443 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1445 2009-07-15 Robert Dewar <dewar@adacore.com>
1447 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1448 N_Label. Remove SCO table entry for entry point (not used).
1450 * par_sco.ads: Remove SCO entry point type (not used)
1452 * switch.adb: Minor code clean up.
1454 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1456 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1458 2009-07-15 Thomas Quinot <quinot@adacore.com>
1460 * gnatls.adb: Minor reformatting
1462 * gnatcmd.adb: Minor code reorganization
1464 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1466 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1467 determine whether a component of a private type has a composite type.
1469 2009-07-15 Robert Dewar <dewar@adacore.com>
1471 * sem_ch10.adb: Minor reformatting throughout
1472 Minor code reorganization (put nested subprograms in alpha order)
1474 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1476 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1477 when compiling a call to a protected function that returns a controlled
1480 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1482 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1483 one. Add task locking and unlocking around the critical region which
1484 mentions localtime_r and global variable timezone for various targets.
1485 Comment reformatting.
1487 2009-07-15 Robert Dewar <dewar@adacore.com>
1489 * gnat_rm.texi: Document s-ststop.ads
1491 * impunit.ad: (Map_Array): New table of alternative names
1492 (Get_Kind_Of_Unit): Return possible suggested alternative name
1494 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1497 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1498 alternative unit if an implementation unit is with'ed.
1500 2009-07-15 Robert Dewar <dewar@adacore.com>
1502 * gnat_ugn.texi: Minor updates.
1504 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1506 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1508 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1509 conditions of a derived boolean type.
1512 2009-07-15 Robert Dewar <dewar@adacore.com>
1514 * gnat1drv.adb: Initialize SCO tables
1516 * par-load.adb: Call SCO_Record for main unit spec
1518 * par.adb: Make call to SCO_Record for main unit
1520 * par_sco.adb (Unit_Table): Change format to facilitate sort
1521 (Process_Decisions): New procedure with list argument
1522 (Traverse_Generic_Package_Declaration): New procedure
1523 (Initialize): New procedure, replaces Init
1524 (SCO_Output): Sort unit table before output
1525 (SCO_Record): Avoid duplications
1526 (SCO_Record): Handle remaining cases of units
1527 (Traverse_Declarations_Or_Statements): Handle generics
1529 * par_sco.ads (Initialize): New peocedure (replaces Init)
1531 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1534 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1536 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1537 parallel. Add missing doc for -gnatd.I and -gnatd.O
1539 2009-07-15 Robert Dewar <dewar@adacore.com>
1541 * lib-load.adb: Minor reformatting
1543 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1545 2009-07-15 Robert Dewar <dewar@adacore.com>
1547 * par.adb: Minor reformatting
1548 Add ??? comment for possible bad comment
1550 * par-ch10.adb: Minor reformatting
1552 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1554 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1555 is a literal of a derived boolean type, it appears as an unchecked
1556 conversion. Retrieve actual value from expression of conversion.
1558 2009-07-15 Robert Dewar <dewar@adacore.com>
1560 * sem_ch3.adb: Minor reformatting
1562 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
1563 lib-writ.ads, lib-writ.adb: Minor reformatting.
1564 Fix problem with SCO format in ALI files
1566 2009-07-15 Robert Dewar <dewar@adacore.com>
1568 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1569 exp_aggr.adb: Minor code reorganization (better calling sequence for
1572 2009-07-15 Thomas Quinot <quinot@adacore.com>
1574 * opt.ads: Minor comment edits
1576 2009-07-15 Tristan Gingold <gingold@adacore.com>
1578 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1581 2009-07-15 Robert Dewar <dewar@adacore.com>
1583 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
1586 * lib-writ.ads: Document addition of SCO lines to ALI file
1588 * par_sco.ads, par_sco.adb: New files.
1590 * opt.ads (Generate_SCO): New switch
1592 * par.adb (Par): Call SCO_Record to record SCO information
1594 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
1596 * switch-c.adb: Recognize -gnateS to generate SCO information
1598 * usage.adb: Add line for -gnateS
1600 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
1602 2009-07-15 Robert Dewar <dewar@adacore.com>
1604 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
1607 2009-07-15 Thomas Quinot <quinot@adacore.com>
1609 * g-socthi-mingw.adb: Minor comment addition
1611 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
1613 2009-07-15 Robert Dewar <dewar@adacore.com>
1615 * g-htable.ads, s-htable.ads: Minor reformatting
1617 2009-07-15 Robert Dewar <dewar@adacore.com>
1619 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
1620 new switch -gnatw.g.
1621 (Set_GNAT_Mode_Warnings): New procedure.
1623 * lib-xref.adb: Minor reformatting
1625 2009-07-15 Robert Dewar <dewar@adacore.com>
1627 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
1628 Minor code reorganization
1630 2009-07-14 Taras Glek <tglek@mozilla.com>
1631 Rafael Espindola <espindola@google.com>
1633 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
1634 installing plugin headers.
1636 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1638 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1639 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
1640 and link it to the expression whose value it captures.
1642 2009-07-13 Robert Dewar <dewar@adacore.com>
1644 * output.adb: Minor comment addition for last change
1646 * sinfo.ads: Minor reformatting
1648 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1650 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
1651 spawn failed like on all other targets.
1653 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1655 * exp_ch7.adb: Indicate origin of temporary for transient expression.
1657 2009-07-13 Thomas Quinot <quinot@adacore.com>
1659 * s-oscons-tmplt.c: Add comment.
1661 2009-07-13 Robert Dewar <dewar@adacore.com>
1663 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
1664 reformatting. Minor code reorganization (add 9 argument version of
1667 * impunit.adb: Remove s-os_lib from list of system extensions.
1669 * sem_util.ads: Minor reformatting
1671 * output.adb: Add warnings off/on around System.OS_Lib.
1673 2009-07-13 Bob Duff <duff@adacore.com>
1675 * exp_dist.adb: Minor comment updates.
1677 2009-07-13 Gary Dismukes <dismukes@adacore.com>
1679 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
1680 several references to CodePeer.
1682 2009-07-13 Bob Duff <duff@adacore.com>
1684 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
1685 Build_TypeCode_Function_All): Do not recurse if the type is the base
1688 2009-07-13 Robert Dewar <dewar@adacore.com>
1690 * exp_ch4.adb: Minor comment change
1692 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1694 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
1695 type of iteration, to prevent spurious warnings.
1697 2009-07-13 Nicolas Roche <roche@adacore.com>
1699 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
1702 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1704 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
1705 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
1707 (CodePeer_Mode): New -gnatC switch.
1708 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
1711 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
1713 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
1714 integer bound forces the check if it is compared to its subtype range.
1716 2009-07-13 Robert Dewar <dewar@adacore.com>
1718 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
1719 prj-strt.ads: Minor reformatting
1721 2009-07-13 Thomas Quinot <quinot@adacore.com>
1723 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
1724 set the type of the From_Any call to the base type.
1726 2009-07-13 Doug Rupp <rupp@adacore.com>
1728 * symbols-processing-vms-ia64.adb (Process): Add variables and
1729 constants to retrieve and check for symbol visibility.
1731 2009-07-13 Javier Miranda <miranda@adacore.com>
1733 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
1734 the identical type we remove the conversion completely because
1737 2009-07-13 Emmanuel Briot <briot@adacore.com>
1739 * prj-err.adb (Error_Msg): One more case where a message should be
1740 considered as a warning.
1742 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
1744 2009-07-13 Thomas Quinot <quinot@adacore.com>
1746 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
1747 calling stubs in the (library level) scope of the RCI locator, where it
1748 is attached, not in the caller's scope.
1750 2009-07-13 Javier Miranda <miranda@adacore.com>
1752 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
1753 interface object declarations we delay the generation of the equivalent
1754 record type declarations until its expansion because there are cases in
1755 which they are not required.
1757 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
1759 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
1760 addition of assertion.
1762 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
1763 interface types require no equivalent constrained type declarations
1764 because the expanded code only references the tag component associated
1766 (Find_Interface_Tag): Improve management of interfaces that are
1767 ancestors of tagged types.
1769 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
1770 class-wide object declarations to add missing support to statically
1771 displace the pointer to the object to reference the tag component
1772 associated with the interface.
1774 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
1775 auxiliary types associated with user-defined dispatching calls if the
1776 type has no user-defined primitives.
1778 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1780 * mingw32.h: Make it explicit that we need XP or later.
1782 * initialize.c: Remove useless extern symbol declaration.
1784 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
1785 code reuse in expect.c.
1787 * adaint.c: Changes throughout the Windows section to redesign storage
1788 of the child process list and the process identification.
1790 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
1791 for interfacing, fix errors.
1792 (__gnat_expect_portable_execvp): use function in adaint.c
1794 2009-07-13 Emmanuel Briot <briot@adacore.com>
1796 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
1797 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
1798 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
1799 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
1800 (Prj.Nmsc.Report_Error): Removed, no longer needed.
1801 Always use Prj.Err.Report_Message.
1803 2009-07-13 Robert Dewar <dewar@adacore.com>
1805 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
1808 2009-07-13 Robert Dewar <dewar@adacore.com>
1810 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
1811 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
1813 2009-07-13 Emmanuel Briot <briot@adacore.com>
1815 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
1816 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
1817 Ada_Prj_Include_File_Set): Removed, since not needed
1820 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1822 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
1823 Analyze_Membership_Op.
1825 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
1826 Resolve_Membership_Op.
1828 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
1831 2009-07-13 Robert Dewar <dewar@adacore.com>
1833 * clean.adb: Minor reformattting
1835 2009-07-13 Emmanuel Briot <briot@adacore.com>
1837 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
1838 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
1839 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
1840 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
1841 and attributes in a project tree.
1842 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
1843 Remove last remaining mode-specific code (ada_only or
1844 multi_language). This was duplicating code
1845 (Get_Mode, Set_Mode): removed, no longer used.
1846 (Initialize_Project_Path): all tools will now take into account both
1847 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
1848 Remove some global variables and subprograms no longer used
1849 Make temporary files tree-specific, to avoid interferences between
1850 trees loaded in memory at the same time.
1851 (Prj.Delete_Temporary_File): new subprogram
1852 (Object_Paths, Source_Paths): fields no longer stored in the project
1853 tree, since they are only needed locally in Set_Ada_Paths.
1854 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
1856 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
1857 by local variables in the appropriate subprograms
1858 (Has_Foreign_Sources): removed.
1860 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
1862 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1864 * gnat1drv.adb (Adjust_Global_Switches): No longer set
1865 Back_Annotate_Rep_Info in inspector mode.
1866 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
1868 * opt.ads: Update comment.
1870 2009-07-13 Robert Dewar <dewar@adacore.com>
1872 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
1873 prj.ads: Minor reformatting and code reorganization.
1875 * par-ch3.adb (Check_Restricted_Expression): New procedure
1877 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1879 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
1880 attribute into a call of the corresponding suprogram, create extra
1881 formals for the subprogram, because it may be a renaming whose
1882 analysis does not create extra formals.
1884 2009-07-13 Emmanuel Briot <briot@adacore.com>
1886 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1887 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1888 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
1889 prj-tree.ads: Minor reformatting.
1890 (Processing_Flags): new record to encapsulate the set of common
1891 parameters to several subprograms in the project manager.
1892 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
1893 Remove the need for the Current_Dir parameter in subprograms.
1894 (Look_For_Sources): minor refactoring, now that we no longer need to
1895 share subprograms between the two Ada_Only and Multi_Language modes
1896 (Processing_Flags): New field Error_On_Unknown_Language.
1897 Merge tests for library project between gnatmake and gprbuild.
1899 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1901 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
1904 2009-07-13 Emmanuel Briot <briot@adacore.com>
1906 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
1909 2009-07-13 Thomas Quinot <quinot@adacore.com>
1911 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
1912 Write,Input,Output} from private view to full view.
1914 * sem_type.adb, sem_type.ads: Minor reformatting
1916 2009-07-13 Nicolas Setton <setton@adacore.com>
1918 * exp_dbug.ads: Add documentation note on the utility of
1919 DW_AT_GNAT_encoding for IDEs.
1921 2009-07-13 Robert Dewar <dewar@adacore.com>
1923 * g-socthi-vxworks.adb: Minor reformatting
1925 * gnatcmd.adb: Minor reformatting
1927 2009-07-13 Thomas Quinot <quinot@adacore.com>
1929 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
1930 removed, not used anymore.
1931 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
1932 New subprogram, implements copy of an Any value into a limited object.
1933 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
1934 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
1935 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
1936 of parameters of a limited type, use the above new subprogram.
1938 2009-07-13 Emmanuel Briot <briot@adacore.com>
1940 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
1942 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
1944 (Error_Report): Remove global variable, replaced by parameters.
1946 2009-07-13 Thomas Quinot <quinot@adacore.com>
1948 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
1949 standard sendto(2) interface for connected sockets (passing a null
1950 destination address). Use send(2) instead for that case.
1952 2009-07-13 Pascal Obry <obry@adacore.com>
1954 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
1956 2009-07-13 Emmanuel Briot <briot@adacore.com>
1958 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1959 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
1960 variables and tables in prj-nmsc.adb.
1961 (Tree_Processing_Data): Renames Processing_Data, some new fields added
1962 (Project_Processing_Data): New record
1963 Simplify/unify check for missing sources.
1965 2009-07-13 Emmanuel Briot <briot@adacore.com>
1967 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
1968 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1969 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
1970 prj-tree.ads (Immediate_Directory_Of): Removed.
1971 (Prj.Pars): Now parse the project simulating a default config file.
1972 (Add_Default_GNAT_Naming_Scheme): New subprogram
1973 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
1974 Remove gnatmake-specific parsing of source files.
1975 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
1976 the error itself to provide more precise diagnostics.
1977 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
1978 a unit belongs to several projects.
1979 (Copy_Interface_Sources): Search the full path of files to copy in the
1980 list of sources of the application rather than in the list of units.
1981 (Parse_Project_And_Apply_Config): Do not reset the name of the main
1983 (Check_File): Use htables to find out whether a source is duplicated.
1984 (Add_Source): check whether the source or unit were already seen earlier
1986 * gcc-interface/Makefile.in: Update gnatmake dependencies.
1988 2009-07-13 Robert Dewar <dewar@adacore.com>
1990 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
1991 expression if extensions permitted.
1993 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
1995 (P_Relation): Use P_Membership_Test
1997 * par.adb (P_Membership_Test): New procedure (implement membership set
2000 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2002 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2004 2009-07-13 Thomas Quinot <quinot@adacore.com>
2006 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2007 Do not attempt to generate stubs for predefined primitives of
2008 synchronized interfaces.
2009 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2012 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2014 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2015 Controlling_Result flag from the operation they override.
2017 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2019 * gcc-interface/Make-lang.in: Update dependencies
2021 2009-07-13 Robert Dewar <dewar@adacore.com>
2023 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2024 details on unsupported constructs.
2026 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2029 * s-trafor-default.adb: Correct some warnings
2031 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2032 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2035 * par-ch4.adb (Conditional_Expression): Capture proper location for
2036 conditional expression, should point to IF.
2038 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2039 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2040 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2041 reorganization (use conditional expressions).
2043 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2045 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2046 build-in-place function that returns an inherently limited type (not
2047 just a task type) create proper object declaration so that extra
2048 build-in-place actuals are properly added to the call.
2050 2009-07-13 Robert Dewar <dewar@adacore.com>
2052 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2054 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2056 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2058 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2059 Warn_On_Suspicious_Modulus_Value.
2061 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2063 * usage.adb: Add lines for -gnatw.m/.M switches.
2065 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2067 2009-07-13 Javier Miranda <miranda@adacore.com>
2069 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2070 reading the Is_Interface attribute of the dispatching type.
2072 2009-07-13 Robert Dewar <dewar@adacore.com>
2074 * a-convec.adb: Minor code reorganization (use conditional expressions)
2076 2009-07-13 Robert Dewar <dewar@adacore.com>
2078 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2080 2009-07-13 Robert Dewar <dewar@adacore.com>
2082 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2085 * par-ch4.adb: Minor reformatting
2087 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2089 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2090 => Is_Atomic_Aggregate
2092 2009-07-13 Emmanuel Briot <briot@adacore.com>
2094 * prj-nmsc.adb: Avoid traversing the list of source files if
2095 we have already processed all locally removed files.
2097 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2099 * gnat_ugn.texi: Fix typo.
2101 2009-07-13 Robert Dewar <dewar@adacore.com>
2103 * freeze.adb: Minor reformatting
2104 Minor code reorganization (use Nkind_In)
2106 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2108 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2110 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2111 local variable and do not test it in Compile_Time_Bad_Alignment.
2112 Do not issue size or alignment warnings for the X'Address form.
2113 * sem_util.ads (Find_Overlaid_Object): Delete.
2114 (Find_Overlaid_Entity): New procedure.
2115 * sem_util.adb (Find_Overlaid_Object): Rename to...
2116 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2117 whether the address is offseted within the overlaid entity.
2118 (Has_Compatible_Alignment): Track the offset globally instead of
2119 passing it to Check_Offset. For an indexed component, compute the
2120 full offset when possible. If the resulting offset is zero, only
2122 (Check_Offset): Delete.
2123 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2124 (Address_Aliased_Entity): Delete.
2125 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2126 Find_Overlaid_Entity to find the overlaid entity and the offset.
2127 Adjust throughout for above change.
2128 (Validate_Address_Clauses): Always use attributes of entities, not of
2129 their type. Tweak message for warning. Call Has_Compatible_Alignment
2130 if the address is offseted to warn about incompatible alignments.
2131 * gcc-interface/gigi.h (annotate_object): Declare.
2132 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2133 entity. Call annotate_object instead of annotating manually objects.
2134 (annotate_object): New function.
2135 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2138 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2140 * gcc-interface/ada-tree.h: Minor reorganization.
2141 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2142 (gnat_print_type): Likewise.
2144 2009-07-11 Thomas Quinot <quinot@adacore.com>
2146 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2149 * exp_ch6.adb: Minor reformatting
2151 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2153 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2154 account possible type qualification to determine whether aggregate
2155 needs a target temporary to respect atomic type or object.
2157 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2158 Expand_Atomic_Aggregate.
2160 2009-07-11 Emmanuel Briot <briot@adacore.com>
2162 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2164 (Excluded_Sources_Htable): No longer a global table.
2165 Change error message to indicate which files are illegal in the list
2166 of excluded files, as opposed to only the location in the project
2168 (Find_Source): New subprogram.
2170 2009-07-10 Thomas Quinot <quinot@adacore.com>
2172 * exp_ch7.adb: Update comments.
2174 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2176 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2177 clause if -gnatI is set instead of crashing.
2179 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2181 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2182 Additional work to remove redundant successive raise statements, in
2183 this case access checks.
2185 2009-07-10 Vincent Celier <celier@adacore.com>
2187 * make.adb (Compile): Always create a deep copy of the mapping file
2188 argument (-gnatem=...) as it may be deallocate/reallocate by
2189 Normalize_Arguments.
2191 2009-07-10 Javier Miranda <miranda@adacore.com>
2193 * einfo.adb (Directly_Designated_Type): Add assertion.
2195 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2196 access types before using attribute Directly_Designated_Type.
2198 2009-07-10 Emmanuel Briot <briot@adacore.com>
2200 * prj.ads: Minor typo fix
2202 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2204 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2207 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2208 subprogram is a function call, resolve properly, to ensure that extra
2209 actuals are added as needed.
2211 2009-07-10 Thomas Quinot <quinot@adacore.com>
2213 * sem_aggr.adb: Minor comments editing
2215 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2217 2009-07-10 Robert Dewar <dewar@adacore.com>
2219 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2221 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2224 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2225 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2226 case of conditional expressions that may not be elaborated.
2228 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2229 conditional expression where we may not execute then then or else
2232 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2234 * i-cexten.ads (bool): New type.
2236 2009-07-10 Robert Dewar <dewar@adacore.com>
2238 * sinfo.ads (N_Short_Circuit): New definition
2240 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2241 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2243 2009-07-10 Javier Miranda <miranda@adacore.com>
2245 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2246 non-tagged record types.
2249 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2250 with non-tagged types. Required to import C++ classes that have no
2252 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2253 returning non-tagged types. For backward compatibility, if the
2254 constructor returns a class wide type we internally change the
2255 returned type to the corresponding non class-wide type.
2258 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2259 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2260 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2261 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2264 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2266 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2268 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2270 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2272 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2275 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2278 (pragma CPP_Class): Document that it can be used now with non-tagged
2280 (pragma CPP_Constructor): Document that it can be used now with
2281 functions returning specific types. For backward compatibility
2282 we also support functions returning class-wide types.
2285 (Interfacing with C++ constructors): Update the examples to incorporate
2286 the new syntax in which the functions used to import C++ constructors
2287 return specific types.
2288 (Interfacing with C++ at the Class Level): Update the examples to
2289 incorporate the new syntax in which the functions used to import
2290 C++ constructors return specific types.
2292 2009-07-10 Thomas Quinot <quinot@adacore.com>
2294 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2295 Make_Disp_Conditional_Select_Body,
2296 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2297 interface nor a concurrent type, the primitive body is empty. Generate
2298 a null statement so that it remains well formed.
2300 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2302 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2303 replace references to them in defaulted component expressions with
2304 references to the values of the discriminants of the target object.
2306 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2308 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2309 pragma, to capture global references if the context is generic.
2311 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2312 appears within the initialization procedure for the corresponding
2313 record, replace it with the proper discriminal.
2315 2009-07-10 Vincent Celier <celier@adacore.com>
2317 * make.adb: Do not include object directories or library ALI
2318 directories of library projects in the object path.
2320 2009-07-10 Javier Miranda <miranda@adacore.com>
2322 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2323 Typ argument to ensure proper management of access types.
2325 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2327 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2328 Taft-Amendment type, place the finalization list in the package body,
2329 to ensure that the tree for the spec is identical whenever it is
2332 2009-07-10 Javier Miranda <miranda@adacore.com>
2334 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2335 inheriting attributes from a private Parent_Base.
2337 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2339 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2340 statements with the same condition.
2342 2009-07-10 Robert Dewar <dewar@adacore.com>
2344 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2346 2009-07-09 Tom Tromey <tromey@redhat.com>
2348 * raise-gcc.c: Include dwarf2h (unconditionally).
2350 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2352 * sem_ch10.adb (Install_Context): If the unit is a package body,
2353 install the private with_clauses of the corresponding package
2356 2009-07-09 Robert Dewar <dewar@adacore.com>
2358 * checks.adb: Minor reformatting
2360 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2362 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2365 2009-07-09 Thomas Quinot <quinot@adacore.com>
2367 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2368 Do not warn for a constant overlaying any constant object
2370 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2372 * sem_ch10.adb (Install_Context): If the unit is a package body,
2373 install the private with_clauses of the corresponding package
2376 2009-07-09 Robert Dewar <dewar@adacore.com>
2378 * checks.adb: Minor reformatting
2380 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2382 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2385 2009-07-09 Thomas Quinot <quinot@adacore.com>
2387 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2388 Do not warn for a constant overlaying any constant object
2390 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2392 * gcc-interface/Make-lang.in: Update dependencies
2394 2009-07-09 Thomas Quinot <quinot@adacore.com>
2396 * g-socket.adb (Check_Selector): Do not create local copies of the
2397 socket sets on the stack.
2399 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2401 * gnat_ugn.texi: Add missing VMS translations.
2403 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2405 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2406 condition, to prevent generation of visible code during expansion,
2407 when Check is not enabled.
2409 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2411 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2412 the check gets registered for any available local handler
2415 * sem_util.adb: Add with and use of Exp_Ch11.
2416 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2417 that the check gets registered for any available local handler.
2419 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2422 2009-07-09 Steve Baird <baird@adacore.com>
2424 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2426 (Expand_N_Exception_Declaration): Fix handling of exceptions
2427 declared in a subprogram.
2429 2009-07-09 Emmanuel Briot <briot@adacore.com>
2431 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2434 2009-07-09 Thomas Quinot <quinot@adacore.com>
2436 * freeze.adb: Minor reformatting
2438 * exp_ch3.adb: Minor comment fix.
2440 * sinfo.ads: Minor comment fix
2442 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2444 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2446 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2448 * freeze.adb (Freeze_Expression): If the expression is the name of a
2449 function in a call, and the function has not been frozen yet, create
2450 extra formals for it to ensure that the proper actuals are created
2451 when expanding the call.
2453 2009-07-09 Emmanuel Briot <briot@adacore.com>
2455 * prj-pp.adb (Print): Fix handling of source index when set on a
2458 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2460 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2461 a temporary to the source expression whose value it captures.
2463 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2465 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2467 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2470 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2472 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2473 parameters when the subtype of the actual is not known to be a subrange
2474 of the formal's subtype.
2475 (Expand_Call): Generate a range check only in the E_In_parameter case
2476 (in out parameter range checks are now handled in Expand_Actuals).
2478 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2481 2009-07-07 Robert Dewar <dewar@adacore.com>
2483 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2485 2009-07-07 Javier Miranda <miranda@adacore.com>
2487 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2488 designated type comes from a limited views.
2490 2009-07-07 Emmanuel Briot <briot@adacore.com>
2492 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2493 locally removed files that are later made visible again in an importing
2496 2009-07-07 Robert Dewar <dewar@adacore.com>
2498 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2500 2009-07-07 Sergey Rybin <rybin@adacore.com>
2502 * gnat_ugn.texi: Add an example to the description of gnatcheck
2503 'Style_Checks' rule option.
2505 2009-07-07 Tristan Gingold <gingold@adacore.com>
2507 * seh_init.c: Fix inline assembly statement in seh_init.c
2509 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2511 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2512 an entry body. Only the formals of the entry declaration are traced.
2514 2009-07-07 Robert Dewar <dewar@adacore.com>
2516 * s-osprim-mingw.adb: Minor code reorganization
2518 2009-07-07 Robert Dewar <dewar@adacore.com>
2520 * prj-nmsc.adb: Minor reformatting
2522 2009-07-07 Pascal Obry <obry@adacore.com>
2524 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2525 cases where Pattern is longer than Source.
2527 2009-07-07 Pascal Obry <obry@adacore.com>
2529 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2531 2009-07-07 Emmanuel Briot <briot@adacore.com>
2533 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2536 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2538 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2539 primitive operations, in case one of them is called in the
2540 initialization procedure for the type.
2542 2009-07-07 Robert Dewar <dewar@adacore.com>
2544 * a-calend.adb: Minor code reorganization (use conditional expressions)
2546 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2547 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2548 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2549 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2550 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2551 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2553 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2555 * checks.adb (Generate_Range_Check): Replace type conversions with
2556 unchecked conversions to support the case of performing range checks
2557 on Enum'Val (permits integer values to be converted to enumeration).
2559 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
2560 Attribute_Succ): Set Do_Range_Check to False before calling
2561 Expand_Pred_Succ, to prevent gigi from generating any range checks.
2562 (Expand_N_Attribute_Reference, case Attribute_Val):
2563 Generate a range check when needed (and set Do_Range_Check to False).
2565 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
2566 scalar object initialization if needed.
2568 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
2569 when needed on scalar allocators.
2570 (Expand_N_Qualified_Expression): Generate range check when needed.
2571 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
2572 Checks on slice ranges handled in Resolve_Slice.
2574 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
2575 when needed, for all scalar assignments, not just discrete.
2576 (Expand_Simple_Function_Return): Resolve the conversion created for a
2577 scalar function return so that the conversion will get expanded to
2578 generate a possible constraint check.
2580 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2581 in out scalar actuals when subtypes don't match, to ensure generation
2582 of return checks (and set Do_Range_Check to False).
2583 (Expand_Call): Uncomment code to perform range checks, but make it apply
2584 only to in and in out parameters (checks on parameter returns are
2585 handled in Expand_Actuals). If a scalar actual for a call to a derived
2586 subprogram is marked as needing a range check, peform it here (and set
2587 Do_Range_Check to False).
2589 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
2590 range check on scalar component associations when needed.
2592 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
2593 infinities but the second type does not, as these aren't compatible
2594 floating-point types.
2596 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
2597 slice is itself a slice, pick up the Etype of the prefix. This handles
2598 the case where the prefix was an Image attribute expanded to a slice,
2599 and ensures that we get the subtype with the slice constraint rather
2600 than the unconstrained subbtype of the 'Image.
2602 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2604 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
2605 overloaded expressions in a conditional expressions.
2607 * sem_res.adb (Resolve): Handle properly overloaded conditional
2610 2009-07-07 Robert Dewar <dewar@adacore.com>
2612 * scng.adb: Minor reformattting
2614 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
2615 association allows conditional expression without parens.
2617 * par-ch4.adb (P_Name): Attribute arguments can be conditional
2618 expressions without enclosing parentheses, and also as parameters,
2619 indexing expressions etc.
2620 (P_Conditional_Expression): New procedure
2621 (P_Expression_If_OK): New procedure
2623 * par.adb (P_Conditional_Expression): New procedure
2624 (P_Expression_If_OK): New procedure
2626 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
2627 form of conditional expression.
2629 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
2630 missing True argument if ELSE argument missing.
2632 * sinfo.adb (Is_Elsif): New flag
2634 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
2635 part of the language, and the documentation is modified accordingly.
2636 (Is_Elsif): New flag
2638 2009-07-06 Olivier Hainque <hainque@adacore.com>
2640 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
2641 setjmp_longjmp): Attach the exception propagation reraise fallback
2642 to the sequence end label location when we have it.
2644 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2647 * init.c (APPLE): Include <mach/mach_init.h>.
2648 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
2650 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
2652 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
2653 (SET_DECL_LANG_SPECIFIC): Likewise.
2654 (TYPE_RM_VALUE): New macro.
2655 (SET_TYPE_RM_VALUE): Likewise.
2656 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
2657 (TYPE_RM_MIN_VALUE): Likewise.
2658 (TYPE_RM_MAX_VALUE): Likewise.
2659 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
2660 (SET_TYPE_RM_MIN_VALUE): Likewise.
2661 (SET_TYPE_RM_MAX_VALUE): Likewise.
2662 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
2664 2009-07-04 Laurent GUERBY <laurent@guerby.net>
2667 * tracebak.c (__gnat_backtrace): Fix old-style definition.
2669 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2671 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
2673 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2676 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
2679 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
2681 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
2683 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2685 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
2686 the type of the left operand if it pads a self-referential type when
2687 the right operand is a constructor.
2689 * gcc-interface/lang-specs.h: Fix copyright date.
2691 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2693 * gcc-interface/decl.c: Include tree-inline.h.
2694 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
2695 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
2696 * gcc-interface/utils2.c: Include tree-inline.
2697 (known_alignment) <CALL_EXPR>: Likewise.
2699 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2701 * raise-gcc.c: Include dwarf2.h conditionally.
2703 2009-06-29 Tom Tromey <tromey@redhat.com>
2705 * raise-gcc.c: Include elf/dwarf2.h.
2707 2009-06-27 Laurent GUERBY <laurent@guerby.net>
2709 * tb-gcc.c (trace_callback): Add casts to silence warning.
2711 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2713 * tb-gcc.c: Fix copyright notice.
2715 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2717 * init.c (__gnat_set_globals): Add prototype.
2718 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
2719 (__gnat_sals_init_using_constructors): Likewise.
2720 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
2721 (get_block_jmpbuf_decl): Likewise.
2722 (gnat_poplevel): Likewise.
2723 (merge_sizes): Rename local variable.
2724 (copy_type): Likewise.
2725 (build_vms_descriptor32): Likewise.
2726 (build_vms_descriptor): Likewise.
2727 (convert_vms_descriptor64): Likewise.
2728 (convert_vms_descriptor32): Likewise.
2729 (convert_to_fat_pointer): Likewise.
2730 (maybe_unconstrained_array): Likewise.
2731 (def_fn_type): Use promoted type with va_arg.
2732 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
2733 (substitute_in_type): Rename local variable.
2734 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
2736 2009-06-26 Laurent GUERBY <laurent@guerby.net>
2738 * tb-gcc.c (trace_callback): Use char* instead of void*.
2739 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
2740 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
2741 (Attribute_to_gnu): Adjust for above change.
2742 (Subprogram_Body_to_gnu): Likewise.
2743 * gcc-interface/utils.c (merge_sizes): Rename local variable.
2744 (copy_type): Likewise.
2745 (build_vms_descriptor32): Likewise.
2746 (build_vms_descriptor): Likewise.
2747 (convert_vms_descriptor64): Likewise.
2748 (convert_vms_descriptor32): Likewise.
2749 (convert_to_fat_pointer): Likewise.
2750 (maybe_unconstrained_array): Likewise.
2751 * gcc-interface/decl.c (substitute_in_type): Likewise.
2753 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2755 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
2756 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
2757 of the upper bound of the index types.
2759 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2761 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
2762 out common predicate. Use the maximum to compute the upper bound of
2763 the index type only when it is not wider than sizetype. Perform the
2764 comparison in the index type for the generic expression. Use real
2765 precision to decide whether to generate special types for debugging
2768 2009-06-26 Matthew Gingell <gingell@adacore.com>
2770 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
2772 2009-06-26 Vincent Celier <celier@adacore.com>
2774 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
2777 2009-06-26 Robert Dewar <dewar@adacore.com>
2779 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
2781 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2783 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
2784 correct arguments to create_field_decl. Remove redundant iteration.
2785 Rewrite computation of the maximum size.
2786 <E_Array_Subtype>: Reorder and simplify handling of special cases.
2787 Rewrite computation of the maximum size. Use consistent naming.
2788 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
2789 comparison order for consistency. Use generic integer node to
2790 build the operator and fold the result.
2792 2009-06-25 Vincent Celier <celier@adacore.com>
2794 * vms_data.ads: Minor comment change
2796 2009-06-25 Gary Dismukes <dismukes@adacore.com>
2798 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
2799 assignment statement to targeting a caller-provided object when the
2800 result type is an interface type.
2802 * exp_ch6.adb (Expand_Call): Remove redundant test of
2803 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
2804 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
2806 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
2807 to OK_For_Limited_Init.
2809 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
2810 condition so that True is returned for all limited interfaces, not
2811 just synchronized ones. Ignore components of an interface type when
2812 checking for limited components (such a component can be a parent
2815 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
2816 (OK_For_Limited_Init): Add type parameter.
2818 * sem_ch3.adb (Check_Initialization): Add type in call to
2819 OK_For_Limited_Init.
2820 (OK_For_Limited_Init): Add new type param in call to
2821 OK_For_Limited_Init_In_05.
2822 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
2823 nonlimited type when the context type is a limited interface. Add type
2826 * sem_ch4.adb (Analyze_Allocator): Add type in call to
2827 OK_For_Limited_Init.
2829 * sem_ch6.adb (Check_Limited_Return): Add type in call to
2830 OK_For_Limited_Init.
2832 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
2833 OK_For_Limited_Init.
2834 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
2836 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
2837 class-wide interface, get the base type before applying Etype, in order
2838 to account for class-wide subtypes.
2840 2009-06-25 Emmanuel Briot <briot@adacore.com>
2842 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
2843 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
2844 between gnatmake and gprbuild.
2845 (Naming_Data): Removed, no longer used
2846 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
2847 needed locally in one subprogram, no need to store forever in the
2849 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
2851 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
2852 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
2853 Spec_Suffix_Id_Of): removed, no longer used.
2855 2009-06-25 Javier Miranda <miranda@adacore.com>
2857 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
2858 types on qualified expression in calls to imported C++ constructors.
2860 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
2861 imported C++ constructors.
2863 2009-06-25 Sergey Rybin <rybin@adacore.com>
2865 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
2867 2009-06-25 Vincent Celier <celier@adacore.com>
2869 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
2870 provided, on Windows change all '/' to '\'.
2872 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
2873 used. Minor comment changes
2875 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
2876 Remove_Forbidden_File_Name.
2878 2009-06-25 Quentin Ochem <ochem@adacore.com>
2880 * prj.ads (Unit_Index): Now general access type.
2882 2009-06-25 Pascal Obry <obry@adacore.com>
2884 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
2886 2009-06-25 Emmanuel Briot <briot@adacore.com>
2888 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
2889 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
2890 computed efficiently from the other fields.
2891 (Object_To_Global_Archive): New subprogram
2892 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
2893 (Override_Kind): Fix handling of separates in Ada.
2894 (Create_Mapping_File): Remove duplicate code
2895 (Naming_Data.Implementation_Exception, Specification_Exception):
2896 field removed, since never used.
2897 (Naming_Data.Specs, .Bodies): field removed, since this is only
2898 used while processing the project and is not needed once the tree
2899 is in memory. This brings Naming_Data and Lang_Naming_Data
2900 closer (same content now, but different use still).
2902 2009-06-25 Pascal Obry <obry@adacore.com>
2904 * sem_ch4.adb: Minor reformatting.
2906 * a-strsea.adb: Fix confusion between 'Length and 'Last.
2908 2009-06-25 Ed Schonberg <schonberg@adacore.com>
2910 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
2911 Unchecked_Access): If the context is an interface type, and the prefix
2912 is of the corresponding class-wide type, do not insert a conversion
2913 because the pointer displacement has already taken place, and we must
2914 retain the class-wide type in a dispatching context.
2916 2009-06-25 Emmanuel Briot <briot@adacore.com>
2918 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
2919 the previous source file.
2920 (Create_Mapping): Iterate on sources rather than on units.
2922 2009-06-25 Emmanuel Briot <briot@adacore.com>
2924 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
2925 prj-env.adb, prj-env.ads (Slash): removed, no longer used
2926 (Source_Data): no longer use Path.Name to point to a locally removed
2927 file. Instead we use the field Locally_Removed which is clearer
2929 2009-06-25 Arnaud Charlet <charlet@adacore.com>
2931 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
2933 * sem_maps.adb, sem_maps.ads: Removed, not used.
2935 2009-06-25 Ed Falis <falis@adacore.com>
2937 * s-vxwext-rtp.ads: Add missing declaration
2939 2009-06-25 Matthew Gingell <gingell@adacore.com>
2941 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
2942 speed up unmapped case.
2944 2009-06-25 Vincent Celier <celier@adacore.com>
2946 * prj-nmsc.adb (Check): Change error message for illegal abstract
2949 2009-06-25 Robert Dewar <dewar@adacore.com>
2951 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
2953 2009-06-25 Emmanuel Briot <briot@adacore.com>
2955 * fmap.ads: Add documentation on mapping files
2957 2009-06-25 Robert Dewar <dewar@adacore.com>
2959 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
2962 2009-06-24 Robert Dewar <dewar@adacore.com>
2964 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
2966 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
2970 2009-06-24 Ed Schonberg <schonberg@adacore.com>
2972 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
2973 present when checking whether a call may be interpreted as an indexing
2974 of the result of a call.
2976 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
2977 body for a null procedure on the freeze actions for the procedure, so
2978 that it will be analyzed at the proper place without premature freezing
2981 * sem_ch3.adb (Check_Completion): Code cleanup.
2982 Do not diagnose a null procedure without a body, if previous errors
2983 have disabled expansion.
2985 2009-06-24 Doug Rupp <rupp@adacore.com>
2987 * init.c [VMS] Resignal C$_SIGKILL
2989 2009-06-24 Ed Falis <falis@adacore.com>
2991 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
2992 Define ERROR in body for VxWorks 6 kernel
2994 2009-06-24 Pascal Obry <obry@adacore.com>
2996 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
2997 in [Send/Receive]_Socket.
2999 2009-06-24 Emmanuel Briot <briot@adacore.com>
3001 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3002 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3003 to several subprograms.
3004 (Source_Data.Other_Part): Removed, since can be computed from the
3006 (Other_Part): New subprogram.
3008 2009-06-24 Emmanuel Briot <briot@adacore.com>
3010 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3011 the full base name of the file when the suffix doesn't start with a '.'.
3013 2009-06-24 Vincent Celier <celier@adacore.com>
3015 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3016 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3019 2009-06-24 Robert Dewar <dewar@adacore.com>
3021 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3022 prj-env.adb: Minor reformatting
3024 2009-06-24 Ed Falis <falis@adacore.com>
3026 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3027 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3028 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3029 support for VxWorks SMP.
3031 * gcc-interface/Make-lang.in: Update dependencies
3033 2009-06-24 Emmanuel Briot <briot@adacore.com>
3035 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3036 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3038 (Source_Data.Lang_Kind): Removed, since it duplicates information
3039 already available through Language.Config.
3040 (Source_Data.Compile): Removed, since information is already available
3041 through the language.
3042 (Is_Compilable): New subprogram.
3043 (Source_Data.Dependency): Removed, since already available through
3045 (Source_Data.Object_Exist, Object_Linked): Removed since available
3046 through the language already.
3047 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3048 bring the two modes closer in the resulting data structures.
3049 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3050 just the name that would point into a hash table.
3051 (Get_Language_From_Name): New subprogram.
3053 2009-06-24 Javier Miranda <miranda@adacore.com>
3055 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3056 visible through limited-with context clauses. In addition, avoid an
3057 extra tag check that is not required when the class-wide
3058 designated types of the operand and target types are
3060 (Tagged_Membership): Handle entities from the limited view.
3062 2009-06-24 Emmanuel Briot <briot@adacore.com>
3064 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3065 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3066 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3067 different vocabularies for similar concepts (Impl/Body_Part and
3068 Spec/Specification).
3069 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3070 some of the information in File_Name_Data. This also saves a bit of
3071 memory. However, since we are now using a pointer we need to test
3072 for null explicitly in several places of the code
3074 2009-06-24 Javier Miranda <miranda@adacore.com>
3076 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3077 from processing the type conversion when the node is
3078 replaced by an N_Raise_Program_Error node.
3080 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3082 * sem_ch6.adb (Designates_From_With_Type): New routine.
3083 (Process_Formals): Since anonymous access types are no longer flagged
3084 as from with types, traverse the designated type to determine whether
3085 it is coming from a limited view.
3087 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3088 (Full_Designated_Type): Use Available_View to extract the non-limited /
3089 full view of a type.
3091 2009-06-24 Robert Dewar <dewar@adacore.com>
3093 * exp_ch6.adb: Minor reformatting
3095 * layout.adb: Minor reformatting
3097 * make.adb: Minor reformatting
3099 2009-06-24 Thomas Quinot <quinot@adacore.com>
3101 * sem_ch10.adb: Minor code reorganization.
3103 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3105 * ttypes.ads: Minor editing.
3107 2009-06-24 Robert Dewar <dewar@adacore.com>
3109 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3110 in deciding to do call-by-copy code.
3112 2009-06-24 Vincent Celier <celier@adacore.com>
3114 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3115 check if an externally built library file is more current than the
3118 2009-06-23 Olivier Hainque <hainque@adacore.com>
3120 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3121 c-common.c and populate in gnat_internal_attribute_table.
3123 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3125 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3126 Available_View only when designated type of an anonymous access type
3129 2009-06-23 Robert Dewar <dewar@adacore.com>
3131 * sem_ch10.adb: Minor reformatting
3133 * ali.ads: Mino reformatting.
3135 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3136 turning off inlining if ASIS mode active).
3138 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3139 This belongs in gnat1drv.adb after switches are scanned.
3141 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3143 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3144 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3145 when dealing with class-wide types. Detect a legal shadow entity and
3146 retrieve its non-limited view.
3148 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3149 subprogram to top package level from Intall_Limited_Withed_Unit.
3150 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3151 Add check which prevents the installation of a limited view if the
3152 non-limited view is already visible through a with clause.
3153 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3154 legal shadow entity which may occur in subprogram formals of anonymous
3157 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3159 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3160 From_With_Type from the designated type to the generated anonymous
3161 access type. Remove associated comment.
3163 * sem_res.adb Add with and use clauses for Sem_Ch10.
3164 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3165 non-limited view. Since the shadow entity may replace a regular
3166 incomplete type, return the available full view.
3168 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3170 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3171 incomplete type declarations. Previous code was potentially quadratic
3172 in the number of visible declarations in any package appearing in a
3173 limited_with_clause.
3175 2009-06-23 Robert Dewar <dewar@adacore.com>
3177 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3178 xref_lib.adb: Minor reformatting
3180 2009-06-23 Robert Dewar <dewar@adacore.com>
3182 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3183 versions which did have a body for this unit.
3185 2009-06-23 Vincent Celier <celier@adacore.com>
3187 * prj-attr.adb: Attribute names Initial_Required_Switches and
3188 Final_Required_Switches changed to Leading_Required_Switches and
3189 Trailing_Required_Switches.
3191 * prj-nmsc.adb (Process_Compiler): Attribute names
3192 Initial_Required_Switches and Final_Required_Switches changed to
3193 Leading_Required_Switches and Trailing_Required_Switches.
3195 * prj.ads (Language_Config): Component Initial_Required_Switches and
3196 Final_Required_Switches changed to Leading_Required_Switches and
3197 Trailing_Required_Switches.
3199 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3200 Final_Required_Switches; add standard names Leading_Required_Switches
3201 and Trailing_Required_Switches.
3203 2009-06-23 Thomas Quinot <quinot@adacore.com>
3205 * prj-conf.adb: Minor reformatting
3207 * xref_lib.adb: Minor cleanup
3209 2009-06-23 Emmanuel Briot <briot@adacore.com>
3211 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3212 prj-conf.ads (Check_Configuration): New parameter
3213 Compiler_Driver_Mandatory.
3215 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3217 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3218 context of the current unit has an inline pragma, the instance is not
3219 rewritten as the declaration of the package wrapper. Handle both
3220 possibilities when retrieving the visible subprogram that renames the
3221 instantiation itself.
3223 2009-06-23 Javier Miranda <miranda@adacore.com>
3225 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3226 designated types referencing entities from the limited view.
3228 2009-06-23 Robert Dewar <dewar@adacore.com>
3230 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3232 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3235 * prj-conf.ads: Minor reformatting
3237 * prj-conf.adb: Minor reformatting
3239 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3241 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3242 to correspond to the log format that gnatmem now expects.
3244 2009-06-23 Vincent Celier <celier@adacore.com>
3246 * prj-attr.adb: New attributes Initial_Required_Switches,
3247 Final_Required_Switches and Object_File_Switches
3249 * prj-nmsc.adb (Process_Compiler): Process new attributes
3250 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3251 Name_Object_File_Switches.
3253 * prj.ads (Language_Config): New component
3254 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3255 Compiler_Final_Required_Switches and Object_File_Switches.
3257 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3258 Final_Required_Switches and Object_File_Switches
3260 2009-06-23 Pascal Obry <obry@adacore.com>
3262 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3264 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3266 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3267 not indicate that the enclosing unit needs a body.
3269 2009-06-23 Emmanuel Briot <briot@adacore.com>
3271 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3273 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3275 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3276 primitive equality include it with its source name even if the
3277 operation is currently invisible, to make sure that the corresponding
3278 slot in the dispatch table is reserved for the internal equality
3279 subsequently generated during expansion.
3281 2009-06-23 Matthew Gingell <gingell@adacore.com>
3283 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3285 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3287 * sysdep.c (__gnat_localtime_tzoff for RTX):
3288 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3289 GetTimeZoneInformation instead.
3291 2009-06-22 Robert Dewar <dewar@adacore.com>
3293 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3295 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3297 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3298 instantiations declared in a previous generic package body.
3300 2009-06-22 Robert Dewar <dewar@adacore.com>
3302 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3303 restriction No_Direct_Boolean_Operators.
3305 2009-06-22 Thomas Quinot <quinot@adacore.com>
3307 * bindusg.adb: Minor fixes to gnatbind usage message
3309 * sem_eval.adb: Minor reformatting
3311 2009-06-22 Javier Miranda <miranda@adacore.com>
3313 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3314 freezing point the check on the use of abstract types in object
3315 declarations. Done to allow the declaration of C++ imported variables
3316 or constants whose type corresponds with an imported C++ classes for
3317 which the constructor is not imported.
3319 2009-06-22 Thomas Quinot <quinot@adacore.com>
3321 * sem_ch6.adb: Minor reformatting
3323 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3325 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3326 component is constrained with an expression rather than with a
3327 discriminant of the enclosing type, use that expression when building
3328 the call to default-initialize the component, when the call is part of
3329 an aggregate with box initialization.
3331 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3333 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3334 unconditional rather than a style check, because a formal name out of
3335 order is suspicious.
3337 2009-06-22 Vincent Celier <celier@adacore.com>
3339 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3340 creating a directory automatically.
3342 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3344 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3345 untagged derived type, add a hidden component for every constrained
3346 discriminant of the parent type to keep record layout consistent.
3348 2009-06-22 Thomas Quinot <quinot@adacore.com>
3350 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3353 2009-06-22 Matthew Gingell <gingell@adacore.com>
3355 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3356 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3357 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3358 a-swuwha.adb: New unit System.String_Hash.
3359 Refactor redundant cut and pasted hash functions with instances of a
3360 new generic hash function.
3361 Implement a new string hashing algorithm which appears in testing to
3362 be move effective than to previous approach.
3364 2009-06-22 Ed Falis <falis@adacore.com>
3366 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3367 message for VxWorks 653 vThreads: not supported by the OS.
3369 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3371 2009-06-22 Robert Dewar <dewar@adacore.com>
3373 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3375 2009-06-22 Robert Dewar <dewar@adacore.com>
3377 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3380 * freeze.adb: Minor comment updates
3382 * s-valrea.adb (Bad_Based_Value): New procedure
3383 (Scan_Real): Raise exceptions with messages
3385 2009-06-22 Matthew Gingell <gingell@adacore.com>
3387 * adaint.h: Complete previous change.
3389 2009-06-22 Thomas Quinot <quinot@adacore.com>
3391 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3393 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3395 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3396 enabled, emit warning when a non-controlling argument of the overriding
3397 operation appears out of place vis-a-vis of the formal of the
3398 overridden operation.
3400 2009-06-22 Vincent Celier <celier@adacore.com>
3402 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3403 have been written into it.
3405 2009-06-22 Matthew Gingell <gingell@adacore.com>
3407 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3410 2009-06-22 Thomas Quinot <quinot@adacore.com>
3412 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3413 view of the root type is visible at the point of the call.
3415 2009-06-22 Pat Rogers <rogers@adacore.com>
3417 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3419 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3421 * freeze.adb: Add comments.
3423 2009-06-21 Thomas Quinot <quinot@adacore.com>
3425 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3426 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3427 Factor out code to new subprogram...
3428 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3429 for a default initialized variable.
3430 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3431 entity that has an associated freeze node.
3432 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3433 If there is an init call for the object, defer it to the object freeze
3435 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3436 name clash with new subprogram introduced in Exp_Util.
3438 2009-06-21 Robert Dewar <dewar@adacore.com>
3440 * einfo.ads: Minor reformatting
3442 2009-06-21 Ed Falis <falis@adacore.com>
3444 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3446 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3448 * einfo.ads: Update comments.
3450 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3452 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3453 where the controlling formal is of private class-wide type whose
3454 completion is a synchronized type can be converted into direct calls.
3456 2009-06-21 Vincent Celier <celier@adacore.com>
3458 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3459 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3460 of sources using -files=, so that the distinction can be made by the
3461 tool of a call with no source (to display the usage) from a call with
3462 a project file that contains no source.
3464 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3466 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3467 case of VM convention arrays.
3469 2009-06-20 Robert Dewar <dewar@adacore.com>
3471 * a-nudira.adb: Minor reformatting
3473 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3475 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3476 expressions (possibly from a parent type) indicate that the scope of
3477 the new itypes is the initialization procedure being built.
3479 2009-06-20 Robert Dewar <dewar@adacore.com>
3481 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3482 Needs_64, and now computed without anomolies for some dynamic types.
3484 2009-06-20 Thomas Quinot <quinot@adacore.com>
3486 * sem_prag.adb: Minor reformatting
3488 * exp_disp.ads: Minor reformatting
3490 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3492 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3493 function call is a legal expression to initialize a limited object.
3495 * exp_ch3.adb: Rename various freeze operations that perform expansion
3496 actions, to prevent confusion with subprograms in the freeze package.
3498 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3500 * sem.adb (Walk_Library_Units): Check instantiations first.
3502 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3503 private primitive if it is a function with a controlling result that is
3504 a type extension with progenitors.
3506 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3507 a primitive operation of a synchronized tagged type that has a
3510 2009-06-20 Thomas Quinot <quinot@adacore.com>
3512 * einfo.ads: Fix typo.
3514 2009-06-20 Ed Falis <falis@adacore.com>
3516 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3518 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3520 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3522 (protect_multiple_eval): Always protect complex expressions.
3524 2009-06-19 Emmanuel Briot <briot@adacore.com>
3526 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3527 make sure we always return a name ending with a path separator.
3529 2009-06-19 Javier Miranda <miranda@adacore.com>
3531 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3532 Save and restore the visibility of the parent when installed.
3534 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3536 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3537 by Common which contains all these fields.
3539 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3540 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3541 Remove code duplication in this package by means of calling the
3542 equivalent code in s-taprob.
3544 2009-06-19 Robert Dewar <dewar@adacore.com>
3546 * a-einuoc.ads: Minor reformatting
3548 2009-06-19 Ed Falis <falis@adacore.com>
3550 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3551 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3553 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3555 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3557 2009-06-19 Robert Dewar <dewar@adacore.com>
3559 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
3562 * checks.adb (Determine_Range): Move the test for generic types later.
3564 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
3566 (Eval_Relational_Op): Fold more cases including string compares
3568 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
3571 2009-06-19 Robert Dewar <dewar@adacore.com>
3573 * sem_type.ads, sem_ch12.adb: Minor reformatting
3575 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
3577 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3579 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3580 primitive operation of a rivate extension whose controlling argument
3581 is an out parameter.
3583 * sem.adb (Walk_Library_Units): exclude generic package declarations
3586 2009-06-19 Thomas Quinot <quinot@adacore.com>
3588 * i-vxwoio.ads: Add comments
3590 2009-06-19 Thomas Quinot <quinot@adacore.com>
3592 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3593 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3594 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
3595 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
3596 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
3597 Thin_Common.Socket_Ioctl.
3598 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
3599 __gnat_socket_ioctl.
3600 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
3601 argument after the file descriptor and request code.
3603 2009-06-19 Robert Dewar <dewar@adacore.com>
3605 * checks.adb: Minor reformatting
3607 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3609 * env.c (__gnat_environ): RTX does not support this functionality.
3611 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3613 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
3614 traverse, to account for front-end inlining and instantiations in a
3615 spec or in the main unit.
3617 2009-06-19 Robert Dewar <dewar@adacore.com>
3619 * checks.adb (Determine_Range): Do not attempt to get range of generic
3622 2009-06-19 Sergey Rybin <rybin@adacore.com>
3624 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
3625 gnatmetric option for generating the schema file for gnatmetric XML
3626 output. Add corresponding VMS qualifier.
3628 2009-06-19 Robert Dewar <dewar@adacore.com>
3630 * g-cgi.adb: Minor reformatting
3632 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3634 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
3635 signal code for SIGFPE and raise Program_Error for SIGILL.
3637 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
3639 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3641 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
3642 generic package if there is a visibility candidate that is declared in
3645 2009-06-18 Olivier Hainque <hainque@adacore.com>
3647 * system-aix64.ads: New file.
3648 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
3649 64bit system.ads for ppc64 multilib variants.
3651 2009-06-16 Robert Dewar <dewar@adacore.com>
3652 Olivier Hainque <hainque@adacore.com>
3654 Relax constraints on Machine_Attribute argument types:
3655 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
3657 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
3658 * gcc-interface/decl.c (prepend_attributes): Accept static
3659 expressions of any type as attribute arguments, not only string
3661 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
3662 the relaxation of the restriction on the Info argument type.
3664 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
3666 * gcc-interface/utils.c (record_builtin_type): Pass location
3667 argument to build_decl.
3668 (create_type_stub_decl): Same.
3669 (create_type_decl): Same.
3670 (create_var_decl_1): Same.
3671 (create_field_decl): Same.
3672 (create_param_decl): Same.
3673 (create_label_decl): Same.
3674 (create_subprog_decl): Same.
3675 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
3676 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
3677 argument to create_artificial_label.
3678 (Loop_Statement_to_gnu): Same.
3679 (Subprogram_Body_to_gnu): Same.
3680 (gnat_gimplify_stmt): Same.
3682 2009-06-11 Richard Henderson <rth@redhat.com>
3684 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
3687 2009-06-11 Ed Schonberg <schonberg@adacore.com>
3689 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
3690 accessibiliy check on access_to_subprogram in the context of an
3691 anonymous access that is not an access parameter.
3693 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
3695 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
3697 2009-06-11 Quentin Ochem <ochem@adacore.com>
3699 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
3700 comments for message handled by GPS.
3702 2009-06-11 Matthew Gingell <gingell@adacore.com>
3704 * adaint.c: Use fopen64 instead of fopen on platforms where we know
3707 2009-06-11 Pascal Obry <obry@adacore.com>
3709 * g-cgi.ads: Fix comment typo.
3711 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
3713 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
3715 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
3716 a reference to the original type for the type of the field of the
3718 (maybe_pad_type): Likewise.
3720 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
3721 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
3722 Pass correctly typed arguments to create_field_decl.
3723 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
3724 case of contrained discriminants as well. Use the padded base type
3725 in the other case as well. Rename temporary variable. Tweak test.
3726 Factor common access pattern. Set GNU_SIZE only once.
3728 2009-06-09 Olivier Hainque <hainque@adacore.com>
3730 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
3731 helper for build_call_alloc_dealloc with arguments to be interpreted
3732 identically. Process the case where a GNAT_PROC to call is provided.
3733 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
3734 and return an allocator for DATA_SIZE bytes aimed at containing a
3735 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
3736 DATA_TYPE alignments greater than what the latter offers.
3737 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
3738 release a DATA_TYPE object designated by DATA_PTR using the
3739 __gnat_free entry point.
3740 (build_call_alloc_dealloc): Expect object data type instead of naked
3741 alignment constraint. Use the new helpers.
3742 (build_allocator): Remove special processing for the super-aligned
3743 case, now handled by build_call_alloc_dealloc. Pass data
3744 type instead of the former alignment argument, as expected by the new
3746 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
3748 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
3749 Remove special processing for the super-aligned case, now handled
3750 by build_call_alloc_dealloc. Pass data type instead of the former
3751 alignment argument, as expected by the new interface.
3753 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
3755 * lib-writ.adb (flag_compare_debug): Import.
3756 (Write_ALI): Skip during -fcompare-debug-second.
3758 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3760 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
3761 adjusting the discriminant nodes in an extension, use the full view
3762 of the parent subtype if it is of a private kind.
3764 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3766 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
3767 _Parent field, if any, to the record before adding the other fields.
3768 <E_Record_Subtype>: Put the _Controller field before the other fields
3769 except for the _Tag or _Parent fields.
3770 (components_to_record): Likewise. Retrieve the _Parent field from the
3773 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3775 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
3776 remove unused parameter and simplify.
3777 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
3778 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
3779 as context for all discriminants. Fix formatting nits.
3780 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
3781 before Discriminant_Constraint. Adjust for above renaming. Do not
3782 set GNU_TYPE more than once.
3783 (elaborate_entity): Test Has_Discriminants on the entity and use
3784 Implementation_Base_Type.
3785 (components_to_record): Rename component_list to gnat_component_list.
3786 Retrieve the _Parent field from the list. Fix nits in comments.
3787 Clarify logic in loop. Pass correct arguments to create_field_decl.
3789 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
3791 * gcc-interface/Make-lang.in: Fix formatting.
3793 2009-06-01 Olivier Hainque <hainque@adacore.com>
3794 Eric Botcazou <ebotcazou@adacore.com>
3796 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
3797 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
3798 on the result if at least one of the input fields couldn't be output
3799 as a static constant any more.
3801 2009-06-01 Olivier Hainque <hainque@adacore.com>
3802 Eric Botcazou <ebotcazou@adacore.com>
3804 * gcc-interface/utils2.c (gnat_build_constructor): Factor
3805 out code. Use initializer_constant_valid_for_bitfield_p and
3806 CONSTRUCTOR_BITFIELD_P for bit-fields.
3808 2009-05-26 Ian Lance Taylor <iant@google.com>
3810 * gcc-interface/Makefile.in (COMPILER): Define.
3811 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
3812 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
3813 (seh_init.o, tracebak.o): Likewise.
3814 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
3815 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
3816 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
3817 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
3818 (ada/utils2.o): Likewise.
3820 2009-05-24 Olivier Hainque <hainque@adacore.com>
3822 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
3823 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
3824 Add -auxbase variants to the list of recognized internal switches.
3825 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
3827 * lib.ads: Make comment on internal GCC switches more general.
3828 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
3831 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3833 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
3835 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3837 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
3840 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3842 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
3843 original type because of the alignment when there is an address clause.
3845 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
3847 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
3848 discriminants affect the shape of the subtype, retrieve the GCC type
3849 directly from the original field if the GNAT types for the field and
3850 the original field are the same.
3852 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
3854 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
3856 (TYPE_RM_VALUES): Likewise.
3857 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
3858 (SET_TYPE_RM_SIZE): New macro.
3859 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
3860 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
3861 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
3862 * gcc-interface/gigi.h (create_range_type): Declare.
3863 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
3864 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
3865 <E_Signed_Integer_Subtype>: Build a regular integer type first and
3866 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3867 <E_Floating_Point_Subtype>: Build a regular floating-point type first
3868 and then set the RM bounds.
3869 <E_Array_Type>: Use create_range_type instead of build_range_type.
3870 <E_Array_Subtype>: Build a regular integer type first and then set
3871 the RM bounds for the extra subtype.
3872 <E_String_Literal_Subtype>: Use create_range_type instead of
3874 <all>: Set the RM bounds for enumeration types and the GCC bounds for
3875 floating-point types.
3876 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
3877 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
3878 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3879 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
3880 types and with RM bounds for subtypes.
3881 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
3882 (gnat_print_type) <REAL_TYPE>: New case.
3883 <ENUMERAL_TYPE>: Fall through to above case.
3884 (gnat_get_subrange_bounds): New function.
3885 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
3886 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
3887 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
3888 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
3889 (create_range_type): New function.
3890 (create_param_decl): Build a regular integer type first and then set
3891 the RM bounds for the extra subtype.
3892 (unchecked_convert): Remove kludge for 'Valid.
3893 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
3894 the index to sizetype instead of TYPE_DOMAIN.
3896 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
3898 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
3899 parameter and move check for static expression to...
3900 (elaborate_expression): ...here. Adjust call to above function.
3901 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
3902 in calls to elaborate_expression.
3903 (elaborate_entity): Likewise.
3904 (substitution_list): Likewise.
3905 (maybe_variable): Fix formatting.
3906 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
3908 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
3910 2009-05-07 Arnaud Charlet <charlet@adacore.com>
3912 * gcc-interface/Make-lang.in: Update dependencies.
3914 2009-05-06 Laurent GUERBY <laurent@guerby.net>
3916 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
3917 Define sa_handler_pos.
3918 * s-osinte-linux.ads: Use it.
3919 * s-linux-mipsel.ads: New.
3920 * system-linux-mips64el.ads: New.
3921 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
3924 2009-05-06 Arnaud Charlet <charlet@adacore.com>
3926 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
3927 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
3928 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
3929 (Tagged_Type_Expansion): New flag.
3930 Replace use of VM_Target related to tagged types expansion by
3931 Tagged_Type_Expansion, since tagged type expansion is not necessarily
3932 linked to VM targets.
3934 2009-05-06 Robert Dewar <dewar@adacore.com>
3936 * sem_attr.adb: Add processing for Standard'Compiler_Version
3938 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
3940 (Expr_First_Char): Add ??? comment that paren skipping needs work
3941 (Expr_Last_Char): Add ??? comment that paren skipping needs work
3943 * exp_attr.adb: Add processing for Compiler_Version
3945 * sem_attr.adb: New attribute Compiler_Version
3947 * snames.ads-tmpl: Add entries for Compiler_Version attribute
3949 * gnat_rm.texi: Document Compiler_Version attribute
3951 2009-05-06 Robert Dewar <dewar@adacore.com>
3953 * errout.adb: Minor reformatting
3955 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
3956 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
3957 styleg.adb: Add stylized comments to error messages that are included
3958 in the codefix circuitry of IDE's such as GPS.
3960 2009-05-06 Sergey Rybin <rybin@adacore.com>
3962 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
3963 new form of the rule parameter that allows to specify the suffix for
3964 access-to-access type names.
3966 2009-05-06 Robert Dewar <dewar@adacore.com>
3968 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
3969 out parameter assigned when exception handlers are present.
3971 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
3972 assignments on exit.
3974 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
3975 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
3976 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
3977 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
3978 messages that are included in the codefix circuitry of IDE's such as
3981 * sinput.ads, sinput.adb (Expr_First_Char): New function
3982 (Expr_Last_Char): New function
3984 2009-05-06 Sergey Rybin <rybin@adacore.com>
3986 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
3987 Add formal definition for extra exit point metric
3989 2009-05-06 Pascal Obry <obry@adacore.com>
3991 * adaint.c: Support for setting attributes on unicode filename on
3994 2009-05-06 Robert Dewar <dewar@adacore.com>
3996 * sem_warn.adb: Minor reformatting
3998 2009-05-06 Javier Miranda <miranda@adacore.com>
4000 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4001 not have discriminants or components with default expressions.
4002 (Analyze_Pragma): For pragma CPP_Class check that imported types
4003 have no discriminants and components have no default expression.
4005 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4006 class-wide types in the expression of a record component association.
4008 2009-05-06 Sergey Rybin <rybin@adacore.com>
4010 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4012 * gnat_ugn.texi: Add description for the new extra exit points metric
4013 (gnatmetric section).
4015 2009-05-06 Robert Dewar <dewar@adacore.com>
4017 * s-fileio.adb: Minor comment update
4019 * sem_ch8.adb: Minor reformatting
4021 * exp_ch3.adb: Update comments.
4023 2009-05-06 Tristan Gingold <gingold@adacore.com>
4025 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4027 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4029 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4030 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4032 * gcc-interface/Make-lang.in: Update dependencies
4034 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4036 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4037 change. The context clause of a generic instance declaration must be
4038 preserved until the end of the compilation, because it may have to be
4039 installed/removed repeatedly.
4040 The latest change to sem.adb ensures that the context of both spec and
4041 body of an instance is traversed before the instance itself, making
4042 this patch redundant.
4044 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4046 * sem_aggr.adb: Fix typo.
4048 2009-05-06 Thomas Quinot <quinot@adacore.com>
4050 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4051 declaration, do not adjust if the declaration is to be rewritten into
4054 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4056 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4059 2009-05-06 Bob Duff <duff@adacore.com>
4061 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4062 otherwise the compiler would be allowed to optimize away the cleanup
4065 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4067 * gnat_ugn.texi: Fix typo.
4069 2009-05-06 Thomas Quinot <quinot@adacore.com>
4071 * g-debuti.adb: Minor reformatting
4073 * exp_attr.adb: Minor reformatting
4075 2009-05-06 Robert Dewar <dewar@adacore.com>
4077 * sem_aggr.adb: Minor reformatting.
4079 * g-socthi-vms.adb: Minor reformatting
4081 2009-05-06 Bob Duff <duff@adacore.com>
4083 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4084 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4086 2009-05-06 Bob Duff <duff@adacore.com>
4088 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4091 2009-05-06 Javier Miranda <miranda@adacore.com>
4093 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4094 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4095 extension aggregates.
4096 (Resolve_Record_Aggregate): Add support for C++ constructors in
4097 extension aggregates.
4099 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4100 constructors in extension aggregates.
4102 2009-05-06 Robert Dewar <dewar@adacore.com>
4104 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4107 2009-05-06 Thomas Quinot <quinot@adacore.com>
4109 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4110 packed type, since on OpenVMS, struct msghdr is packed.
4112 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4114 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4115 call returning an unconstrained composite value, create the proper
4116 subtype for it, as is done for object dclarations with unconstrained
4117 nominal subtypes. Perform this transformation regarless of whether
4118 call comes from source.
4120 2009-05-06 Robert Dewar <dewar@adacore.com>
4122 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4126 Add documentation for pragma Implicit_Packing applied to record
4129 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4131 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4132 instantiation on the spec, because late instance bodies may generate
4133 with_clauses for the instance body but are inserted in the instance
4136 2009-05-06 Emmanuel Briot <briot@adacore.com>
4138 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4139 support for returning the directory even if it doesn't exist. This is
4140 used for the object directory, since we are always setting it to a
4141 non-null value, and we should set it to an absolute name rather than a
4142 relative name for the sake of external tools that might depend on it.
4143 (Check_Library_Attributes): When Project.Library_Dir is known, check
4144 that the directory exists.
4146 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4148 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4149 reference is an implicit dereference, do not freeze the designated type
4150 if within a default expression or when preanalyzing a pre/postcondtion.
4152 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4154 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4155 call returning an unconstrained composite value, create the proper
4156 subtype for it, as is done for object dclarations with unconstrained
4159 2009-05-06 Robert Dewar <dewar@adacore.com>
4161 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4164 * freeze.adb: Minor reformatting
4166 2009-05-06 Thomas Quinot <quinot@adacore.com>
4168 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4169 designated type is a limited view from a limited with clause (flagged
4170 From_With_Type) is not itself such a limited view.
4172 2009-05-06 Emmanuel Briot <briot@adacore.com>
4174 * prj-nmsc.adb: Remove unused variable.
4176 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4177 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4178 makeutl.ads, since not all users of prj.ads need this.
4180 2009-05-06 Javier Miranda <miranda@adacore.com>
4182 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4183 constructor in case of aggregates whose type is a CPP_Class type.
4185 2009-05-06 Robert Dewar <dewar@adacore.com>
4187 * sem_ch13.adb: Minor comment additions
4189 * osint.adb: Minor reformatting
4191 2009-05-06 Pascal Obry <obry@adacore.com>
4193 * initialize.c: On Windows, keep full pathname to expanded command
4196 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4198 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4199 an aggregate with box default is of a discriminated private type, do
4200 not build a subaggregate for it.
4201 A proper call to the initialization procedure is generated for it.
4203 2009-05-06 Thomas Quinot <quinot@adacore.com>
4205 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4206 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4207 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4208 use standard array code for Standard.String.
4209 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4210 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4212 2009-05-06 Robert Dewar <dewar@adacore.com>
4214 * g-comlin.ads: Minor reformatting
4216 * xoscons.adb: Minor reformatting
4218 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4220 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4221 Underlying_Type before retrieving the type definition for gathering
4222 components, to account for the case where the type is private.
4224 2009-05-06 Tristan Gingold <gingold@adacore.com>
4226 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4228 2009-05-06 Thomas Quinot <quinot@adacore.com>
4230 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4231 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4232 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4233 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4234 Windows versions): Fix incorrect base
4235 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4236 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4237 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4238 achieve independance from AF_INET family, and also to allow this
4239 parameter to be retrieved from a Msghdr for the Windows case where
4240 these routines are used to implement C_Sendmsg and C_Recvmsg.
4242 2009-05-06 Bob Duff <duff@adacore.com>
4244 * g-expect.adb, g-expect.ads: Minor reformatting
4246 * sdefault.ads: Minor comment fix
4248 * g-expect-vms.adb: Minor reformatting
4250 * table.ads, table.adb (Append_All): New convenience procedure for
4251 appending a whole array.
4253 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4254 box message. Call Osint.Dump_Source_File_Names to print out the file
4255 list, instead of rummaging around in various data structures.
4257 * debug.adb: New switch -gnatd.n, to print source file names as they
4260 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4262 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4263 out source file names during a "bug box".
4264 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4265 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4266 If it's not part of the runtimes, store it for later printing by
4267 Dump_Source_File_Names.
4269 2009-05-06 Javier Miranda <miranda@adacore.com>
4271 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4272 documentation and add reference to the GNAT user guide for further
4275 2009-05-06 Javier Miranda <miranda@adacore.com>
4277 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4278 also wrong examples that use extension aggregates.
4280 2009-05-06 Albert Lee <lee@adacore.com>
4282 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4283 of Msg_Iovlen_T for VMS.
4285 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4288 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4290 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4292 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4293 box-defaulted operator in an instantiation, when the type of the
4294 operands is not directly visible.
4296 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4298 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4299 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4300 analysis of the ancestor part. Remove prohibition against limited
4301 interpretations of the ancestor expression in the case of Ada 2005.
4302 Revise error message in overloaded case, adding a message to cover
4305 2009-04-29 Thomas Quinot <quinot@adacore.com>
4307 * xoscons.adb: Minor reformatting
4309 2009-04-29 Bob Duff <duff@adacore.com>
4311 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4312 attribute_definition_clauses for the following attributes when the
4313 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4314 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4315 missing Read attribute on remote types).
4317 * gnat_ugn.texi: Document the change, and add a stern warning.
4319 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4321 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4322 disabled not just for the current scope, but for the innermost dynamic
4325 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4327 * gcc-interface/Make-lang.in: Update dependencies
4329 2009-04-29 Vincent Celier <celier@adacore.com>
4331 * prj-part.adb: Minor comment update
4333 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4335 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4336 box-initialized records with discriminated subcomponents that are
4337 constrained by discriminants of enclosing components. New subsidiary
4338 procedures Add_Discriminant_Values, Propagate_Discriminants.
4340 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4342 * g-socket.adb: Code clean up.
4344 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4346 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4347 function entity, to cover the case of a parameterless function call
4348 that has not been resolved.
4350 2009-04-29 Robert Dewar <dewar@adacore.com>
4352 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4353 reformatting and comment updates.
4355 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4357 * gnat_ugn.texi: Update some documentation about interfacing with C++
4358 Mention -fkeep-inline-functions.
4360 * gnat_ugn.texi: Minor edits
4362 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4364 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4365 for a defaulted component of an enclosing aggregate, inherit the type
4366 from the component declaration of the enclosing type.
4368 2009-04-29 Albert Lee <lee@adacore.com>
4370 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4371 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4372 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4373 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4374 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4375 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4376 type for the Msg_Iovlen field.
4378 2009-04-29 Vincent Celier <celier@adacore.com>
4380 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4381 Source_File_Index_Table entries for the source, to avoid crash when
4384 * gnatcmd.adb (Test_If_Relative_Path): Use
4385 Makeutl.Test_If_Relative_Path.
4387 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4388 Including_RTS is True.
4390 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4391 Including_RTS defaulted to False.
4393 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4396 2009-04-29 Javier Miranda <miranda@adacore.com>
4398 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4400 2009-04-29 Javier Miranda <miranda@adacore.com>
4402 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4403 associated with dyamically tagged expressions if the expression
4404 initializing a tagged type corresponds with a non default CPP
4406 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4407 of limited type objects.
4409 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4410 when a CPP constructor is called in an assignment. Disable also the
4411 error message associated with dyamically tagged expressions if the
4412 exporession initializing a tagged type corresponds with a non default
4415 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4416 non-default C++ constructors.
4418 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4420 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4421 non-default constructors.
4422 (Init_Proc): Add support for non-default constructors.
4424 * exp_disp.adb (Set_Default_Constructor): Removed.
4425 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4426 but extending its functionality to handle non-default constructors.
4428 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4429 constructors. Minor code cleanup removing unrequired label and goto
4432 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4434 (Build_Init_Statements): Add support for non-default constructors.
4435 (Expand_N_Object_Declaration): Add support for non-default constructors.
4436 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4437 to Set_CPP_Constructors.
4439 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4440 non-default constructors.
4441 Required to handle its use in build-in-place statements.
4443 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4444 pragma for non-default C++ constructors and the new compiler support
4445 that allows the use of these constructors in record components, limited
4446 aggregates, and extended return statements.
4448 2009-04-29 Vincent Celier <celier@adacore.com>
4450 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4451 project extending an abstract project.
4453 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4455 * targparm.ads: Fix oversight.
4457 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4459 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4460 derivation when necessary, to find the user-subprogram that is actally
4463 2009-04-29 Robert Dewar <dewar@adacore.com>
4465 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4468 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4470 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4471 primitive operation, rather than source line of synchronized type, when
4472 building the wrapper for a primitive operation that overrides an
4473 operation inherited from a progenitor, to improve the error message on
4474 duplicate declarations.
4476 * sem_ch3.adb (Process_Full_View): Use new signature of
4479 2009-04-29 Robert Dewar <dewar@adacore.com>
4481 * prj-nmsc.ads: Minor reformatting
4483 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4485 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4486 expression on the existing parent If statement.
4488 2009-04-29 Robert Dewar <dewar@adacore.com>
4490 * prj-proc.adb, prj.ads: Minor reformatting
4492 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4494 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4495 existing parent If statement on the newly created one.
4497 2009-04-29 Emmanuel Briot <briot@adacore.com>
4499 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4500 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4501 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4502 (Set_In_Configuration, In_Configuration): Removed.
4503 Replaced by an extra parameter Is_Config_File in several parameter to
4504 avoid global variables to store the state of the parser.
4506 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4508 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4509 with_clauses generated for the same unit through rtsfind, and that
4510 appear in the context of different units.
4512 * rtsfind.adb: New attribute First_Implicit_With, component of the
4513 Unit_Record that stores information about a unit loaded through rtsfind.
4515 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4517 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4518 (other conditions permitting), so that abstract stream subprograms will
4519 be declared for them.
4521 2009-04-29 Bob Duff <duff@adacore.com>
4523 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4525 * g-expect.ads: Minor comment fixes.
4527 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4529 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4530 dispatching operation is a body without previous spec, update the list
4531 of primitive operations to ensure that cross-reference information is
4534 2009-04-29 Albert Lee <lee@adacore.com>
4536 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4537 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4538 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4539 (GNAT.Sockets.Thin.C_Readv,
4540 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4541 (GNAT.Sockets.Thin.C_Recvmsg,
4542 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4544 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4545 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4547 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4549 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4550 operation is a body without previous spec, update the list of
4551 primitive operations to ensure that cross-reference information is
4554 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4555 new compilation unit node for the instance declaration, keep the
4556 context items of the original unit on it, so that the context of the
4557 instance body only holds the context inherited from the generic body.
4559 2009-04-29 Bob Duff <duff@adacore.com>
4561 * sem_res.adb: Minor comment fix.
4563 2009-04-29 Thomas Quinot <quinot@adacore.com>
4565 * sem_elim.adb: Minor reformatting
4567 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4569 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
4570 predefined unit, allow arbitrary number of components in static
4571 aggregate, to ensure that the same level of constant folding applies
4572 for Ada 95 and Ada 05 versions of the file.
4574 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4576 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
4577 information: no need for full scope check.
4578 (Eliminate_Error): Do not emit error in a generic context.
4580 2009-04-29 Ed Falis <falis@adacore.com>
4582 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4583 VxWorks 653 POS does not support rmdir.
4585 2009-04-29 Matteo Bordin <bordin@adacore.com>
4587 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
4588 results are printed.
4590 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4592 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
4595 2009-04-29 Thomas Quinot <quinot@adacore.com>
4597 * make.adb: Minor reformatting.
4598 Minor code reorganization throughout.
4600 2009-04-29 Matteo Bordin <bordin@adacore.com>
4602 * s-stausa.ads: Changed visibility of type Task_Result: moved to
4603 public part to give application visibility over it.
4604 This is for future improvement and to build a public API on top of it.
4605 Changed record components name of type Task_Result to reflect the new
4608 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
4609 reporting Stack usage.
4611 * gnat_ugn.texi: Update doc of stack usage report.
4613 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
4615 * Makefile.rtl: Add new run-time files.
4617 2009-04-29 Pascal Obry <obry@adacore.com>
4619 * initialize.c: Do not expand quoted arguments.
4621 2009-04-29 Emmanuel Briot <briot@adacore.com>
4623 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
4625 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
4626 Prj.Ultimate_Extending_Project_Of
4628 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4630 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
4631 Amendment type, add the with_clause for Finalization.List_Controller
4632 only if the current context is a package body.
4634 2009-04-29 Thomas Quinot <quinot@adacore.com>
4636 * sem_ch12.adb: Minor reformatting
4638 * sem_aggr.adb: Minor reformatting
4640 * sem_ch6.adb, sem_cat.ads: Minor reformatting
4642 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
4644 2009-04-29 Quentin Ochem <ochem@adacore.com>
4646 * prj.ads (Source_Id): Now general pointer type.
4648 2009-04-29 Thomas Quinot <quinot@adacore.com>
4650 * exp_ch7.adb, rtsfind.adb: Minor reformatting
4652 * sem_res.adb: Minor reformatting
4654 2009-04-29 Thomas Quinot <quinot@adacore.com>
4656 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
4657 operands is static only if it is a predefined concatenation operator.
4659 * sem_util.adb: Minor reformatting
4661 * sem_ch12.adb (Save_References): When propagating semantic information
4662 from generic copy back to generic template, for the case of an
4663 identifier that has been rewritten to an explicit dereference whose
4664 prefix is either an object name or a parameterless funcion call
4665 denoting a global object or function, properly capture the denoted
4666 global entity: perform the corresponding rewriting in the template,
4667 and point the rewritten identifier to the correct global entity (not
4668 to the associated identifier in the generic copy).
4670 2009-04-29 Robert Dewar <dewar@adacore.com>
4672 * rtsfind.adb, prj-env.adb: Minor reformatting
4673 Minor code reorganization
4675 2009-04-29 Emmanuel Briot <briot@adacore.com>
4677 * make.adb: Fix comment
4679 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
4680 is given as argument, as might happen in gnatmake.
4682 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4684 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
4685 an abstract operation of a progenitor is not properly overridden by an
4686 operation of a derived synchronized type.
4688 2009-04-29 Robert Dewar <dewar@adacore.com>
4690 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
4691 prj-proc.adb: Minor reformatting
4692 Minor code reorganization
4694 2009-04-29 Bob Duff <duff@adacore.com>
4696 * exp_ch7.adb (Build_Final_List): For an access type that designates a
4697 Taft Amendment type, if the access type needs finalization, make sure
4698 the implicit with clause for List_Controller occurs on the package spec.
4700 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
4701 with's created for the pseudo-children of Text_IO and friends. In
4702 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
4703 Ada.Text_IO.Integer_IO both with-ing each other.
4705 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
4706 oddball cases when pragma Extend_System is used.
4708 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
4709 the case where a package spec instantiates a generic whose body with's
4710 this package, so Walk_Library_Items won't complain about cyclic with's.
4712 2009-04-29 Emmanuel Briot <briot@adacore.com>
4714 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
4715 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
4716 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
4717 (Project_Id): now a real pointer to Project_Data, instead of an index
4718 into the Projects_Table. This simplifies the API significantly, avoiding
4719 extra lookups in this table and the need to pass the Project_Tree_Ref
4720 parameter in several cases
4722 2009-04-29 Nicolas Setton <setton@adacore.com>
4724 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
4727 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
4729 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
4732 2009-04-24 Robert Dewar <dewar@adacore.com>
4734 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
4735 clean.adb: Minor reformatting.
4736 Minor code reorganization and message improvement.
4738 2009-04-24 Emmanuel Briot <briot@adacore.com>
4740 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
4741 (Alternate_Languages): now implemented as a malloc-ed list rather
4742 than through a table.
4744 2009-04-24 Thomas Quinot <quinot@adacore.com>
4746 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
4747 accurately handle cases such as "lit" & "lit" and
4748 "lit" & static_string_constant
4750 2009-04-24 Emmanuel Briot <briot@adacore.com>
4752 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4753 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
4754 removed. Lists of projects are now implemented via standard malloc
4755 rather than through the table.
4757 2009-04-24 Thomas Quinot <quinot@adacore.com>
4759 * sem_ch12.adb: Minor reformatting
4761 * g-trasym.adb: Minor reformatting
4763 * exp_ch6.adb: Minor reformatting
4765 2009-04-24 Robert Dewar <dewar@adacore.com>
4767 * layout.adb (Layout_Type): For packed array type, copy unset
4768 size/alignment fields from the referenced Packed_Array_Type.
4770 2009-04-24 Bob Duff <duff@adacore.com>
4772 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
4773 longer needed after sem_ch12 changes.
4775 * sem.adb (Walk_Library_Items): Include with's in some debugging
4778 2009-04-24 Emmanuel Briot <briot@adacore.com>
4780 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
4781 only ever using the Project field.
4783 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4785 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
4786 Body_Required on the generated compilation node. The new node is linked
4787 to its body, but both share the same file, so we do not set this flag
4788 on the new unit so as not to create a spurious dependency on a
4789 non-existent body in the ali file for the instance.
4791 2009-04-24 Robert Dewar <dewar@adacore.com>
4793 * make.adb: Minor reformatting
4795 2009-04-24 Emmanuel Briot <briot@adacore.com>
4797 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
4798 Add_Source): merge some code between those. In particular change where
4799 file normalization is done to avoid a few extra calls to
4800 Canonicalize_File_Name. This also removes the need for passing
4801 Current_Dir in a number of subprograms.
4803 2009-04-24 Bob Duff <duff@adacore.com>
4805 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
4806 False, assign the correct unit to the Cunit field of the new table
4807 entry. We want the spec unit, not the body unit.
4809 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
4810 interface for these.
4811 (Maybe_Add_With): Check whether we're trying to a with on the current
4812 unit, and avoid creating such directly self-referential with clauses.
4813 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
4814 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
4815 and matches existing comments in the spec.
4817 * sem.adb (Walk_Library_Items): Add various special cases to make the
4820 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
4821 instead of Parent (N), for uniformity.
4823 2009-04-24 Robert Dewar <dewar@adacore.com>
4825 * errout.ads: Minor reformatting
4827 2009-04-24 Emmanuel Briot <briot@adacore.com>
4829 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
4830 behavior when the project includes sources from multiple languages
4832 2009-04-24 Vincent Celier <celier@adacore.com>
4834 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
4835 is a language other than Ada declared.
4837 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
4838 Imported_First set to True.
4840 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4842 * sem_res.adb: additional optimization to inhibit creation of
4843 redundant transient scopes.
4845 2009-04-24 Bob Duff <duff@adacore.com>
4847 * rtsfind.ads: Minor comment fix
4849 2009-04-24 Emmanuel Briot <briot@adacore.com>
4851 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
4852 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
4853 basically doing the same work (for explicit or implicit sources).
4854 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
4855 role. Rewritten to share some code (testing that all explicit sources
4856 have been found) between ada_only and multi_language modes.
4858 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
4860 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
4861 for CLI imported types.
4862 (Analyze_Pragma): Allow CIL or Java imported functions returning
4863 access-to-subprogram types.
4865 2009-04-24 Emmanuel Briot <briot@adacore.com>
4867 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
4868 (Project_Data.Dir_Path): field removed, since it can be computed
4869 directly from .Directory, and is needed only once when processing the
4870 project is buildgpr.adb or make.adb
4872 2009-04-24 Robert Dewar <dewar@adacore.com>
4874 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
4875 rtsfind.adb: Minor reformatting.
4876 Minor code reorganization
4878 2009-04-24 Arnaud Charlet <charlet@adacore.com>
4880 * mlib-prj.adb: Use friendlier english identifier.
4882 * gnatcmd.adb, make.adb: Use better english identifiers.
4884 2009-04-24 Robert Dewar <dewar@adacore.com>
4886 * clean.adb: Minor reformatting
4888 2009-04-24 Robert Dewar <dewar@adacore.com>
4890 * einfo.adb (OK_To_Rename): New flag
4892 * einfo.ads (OK_To_Rename): New flag
4894 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
4897 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
4899 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
4902 2009-04-24 Emmanuel Briot <briot@adacore.com>
4904 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
4905 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
4906 field removed. This is not a property of the
4907 project, just a boolean used to traverse the project tree, and storing
4908 it in the structure prevents doing multiple traversal in parallel.
4909 (Project_Data.Checked): also removed, since it was playing the same role
4910 as Seen when we had two nested loops, and this is no longer necessary
4911 (For_All_Imported_Projects): removed, since in fact there was already
4912 the equivalent in For_Every_Project_Imported. The latter was rewritten
4913 to use a local hash table instead of Project_Data.Seen
4914 Various loops were rewritten to use For_Every_Project_Imported, thus
4915 removing the need for Project_Data.Seen. This avoids a lot of code
4918 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4920 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
4921 statements, even though the actual of the call is a concatenation,
4922 because the argument is static, and we want to preserve warning
4923 messages about sequences of code statements that are not marked
4926 * sem_warn.adb: remove obsolete comment about warning being obsolete
4928 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
4929 requeued and the delay has expired while within the accept statement
4930 that executes the requeue, do not perform the requeue and indicate that
4931 the timed call has been aborted.
4933 2009-04-24 Emmanuel Briot <briot@adacore.com>
4935 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4936 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
4937 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
4938 since they can be computed from the above.
4940 2009-04-24 Vincent Celier <celier@adacore.com>
4942 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
4944 * prj-env.adb: Move all global variables to the private part of the
4946 Access these new components instead of the global variables no longer
4948 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
4949 components that were previously global variables.
4951 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
4952 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
4955 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
4956 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
4958 * prj.adb (Initialize): Do not call Prj.Env.Initialize
4959 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
4960 components in the private part of the project tree data.
4962 * prj.ads (Private_Project_Tree_Data): new components moved from
4963 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
4964 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
4965 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
4967 2009-04-24 Vincent Celier <celier@adacore.com>
4969 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
4971 * prj-nmsc.adb (Check_Library): No error for imports by shared library
4972 projects, when --unchecked-shared-lib-imports is used.
4974 2009-04-24 Robert Dewar <dewar@adacore.com>
4976 * sem_ch7.adb: Minor reformatting
4978 2009-04-24 Tristan Gingold <gingold@adacore.com>
4980 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
4983 2009-04-24 Emmanuel Briot <briot@adacore.com>
4985 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
4986 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
4987 (For_All_Imported_Projects): new procedure
4988 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
4989 above rather than duplicating code.
4991 2009-04-24 Emmanuel Briot <briot@adacore.com>
4993 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4994 (Source_Id, Source_Data): use a real list to store sources rather than
4995 using an external table to store the elements. This makes code more
4996 efficient and more readable.
4998 2009-04-24 Emmanuel Briot <briot@adacore.com>
5000 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5001 (Source_Iterator): new type.
5002 This removes the need for having the sources on three different
5003 lists at the project tree, project and language level. They are now
5006 2009-04-24 Emmanuel Briot <briot@adacore.com>
5008 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5010 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5012 * sem_warn.adb: Add comment on obsolete warning
5014 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5016 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5018 2009-04-24 Emmanuel Briot <briot@adacore.com>
5020 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5021 to Language_Ptr to better reflect its new implementation.
5022 (Project_Data.First_Languages_Processing): renamed to Languages now
5023 that the field with that name is no longer used
5024 (Project_Data.Languages): removed, no longer used, and duplicates
5025 information already available through First_Language_Processing.
5026 (Prj.Language_Index): now an actual pointer, instead of an index into
5027 a table. This makes the list somewhat more obvious, but more importantly
5028 removes the need to pass a pointer to the project_tree_data in a few
5029 places, and makes accessing the attributes of a languages more
5032 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5033 Thomas Quinot <quinot@adacore.com>
5035 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5036 * gcc-interface/misc.c (internal_error_function): Make copy of return
5037 from pp_formatted_text before assigning BUFFER to it.
5038 (gnat_init): Likewise for main_input_filename and gnat_argv.
5039 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5041 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5043 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5044 (Target_Double_Scalar_Alignment): Likewise.
5045 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5046 (Get_Double_Float_Alignment): New imported function.
5047 (Get_Double_Scalar_Alignment): Likewise.
5048 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5049 the alignment of "double" floating-point types and "double" or larger
5050 scalar types, as parameterized by Target_Double_Float_Alignment and
5051 Target_Double_Scalar_Alignment respectively.
5052 * gcc-interface/gigi.h (double_float_alignment): Declare.
5053 (double_scalar_alignment): Likewise.
5054 (is_double_float_or_array): Likewise.
5055 (is_double_scalar_or_array): Likewise.
5056 (get_target_double_float_alignment): Likewise.
5057 (get_target_double_scalar_alignment): Likewise.
5058 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5059 (get_target_strict_alignment): ...this.
5060 (get_target_double_float_alignment): New function.
5061 (get_target_double_scalar_alignment): Likewise.
5062 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5063 Test the presence of an alignment clause for under-aligned integer
5064 types. Take into account specific caps for the alignment of "double"
5065 floating-point types and "double" or larger scalar types, as
5066 parameterized by Target_Double_Float_Alignment and
5067 Target_Double_Scalar_Alignment respectively.
5068 (validate_alignment): Likewise.
5069 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5070 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5071 * gcc-interface/utils.c (double_float_alignment): New global variable.
5072 (double_scalar_alignment): Likewise.
5073 (is_double_float_or_array): New predicate.
5074 (is_double_scalar_or_array): Likewise.
5076 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5078 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5079 the conditional expression only if it is common to both arms.
5081 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5083 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5084 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5085 arguments to build_allocator.
5086 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5087 Remove code handling special allocator and assert its uselessness.
5089 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5091 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5092 alignment is specified, do not promote that of the component type
5094 <E_Array_Subtype>: Likewise.
5096 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5098 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5099 * sinfo.ads (Object Declaration): Likewise.
5100 (Assignment Statement): Likewise.
5101 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5102 Do not force Is_True_Constant to false on the temporary.
5103 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5104 the RHS of object declarations.
5105 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5106 New case. Return 1 if the object is atomic.
5107 <N_Assignment_Statement>: Likewise.
5109 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5111 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5112 For packed array types, make the original array type a parallel type
5113 for the modular type and its JM wrapper if the type is bit-packed.
5114 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5115 record type for packed array types. Remove kludge.
5117 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5119 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5120 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5121 Use front-end predicates to compute signedness and precision.
5122 <E_String_Literal_Subtype>: Fold range type.
5123 Make sure to set longest_float_type_node to a scalar type.
5124 (elaborate_entity): Use consistent Constraint_Error spelling.
5125 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5126 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5127 output for the modulus, if any.
5128 <ENUMERAL_TYPE>: Likewise for the RM size.
5129 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5131 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5132 of BLKmode bit-fields to compute their addressability.
5133 (create_index_type): Adjust comments.
5134 (create_param_decl): Create the biased subtype manually.
5135 * gcc-interface/utils2.c (build_component_ref): Use consistent
5136 Constraint_Error spelling.
5138 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5140 * gcc-interface/cuintp.c: Clean up include directives.
5141 * gcc-interface/targtyps.c: Likewise.
5142 * gcc-interface/decl.c: Likewise.
5143 * gcc-interface/misc.c: Likewise.
5144 * gcc-interface/trans.c: Likewise.
5145 * gcc-interface/utils.c: Likewise.
5146 * gcc-interface/utils2.c: Likewise.
5147 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5149 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5151 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5152 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5153 (SET_DECL_LANG_SPECIFIC): Likewise.
5155 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5156 Update comment about use of build_range_type.
5157 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5158 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5159 check for other cases of overloading.
5160 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5161 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5162 Use size_int in lieu of build_int_cst.
5163 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5166 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5168 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5169 type is an enumeral or a boolean type, change it to an integer type
5170 with the same mode and signedness.
5172 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5174 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5175 for an external constant whose initializer is not absolute.
5177 2009-04-22 Taras Glek <tglek@mozilla.com>
5179 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5180 * gcc-interface/trans.c: Likewise.
5181 * gcc-interface/utils.c: Likewise.
5183 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5185 * sem_res.adb: Create block around procedure call when actual is a
5188 2009-04-22 Thomas Quinot <quinot@adacore.com>
5190 * s-soflin.ads: Fix typos
5192 2009-04-22 Vincent Celier <celier@adacore.com>
5194 * prj-env.adb: Minor comment change
5196 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5197 Get_Name_String with No_File.
5199 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5200 cannot be created even when not in verbose mode.
5202 2009-04-22 Emmanuel Briot <briot@adacore.com>
5204 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5205 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5206 Multi_Language modes, to avoid code duplication.
5207 (Project_Data.Include_Language): Removed.
5209 2009-04-22 Vincent Celier <celier@adacore.com>
5211 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5212 the temporary file cannot be created, indicating the directory when the
5213 creation was attempted.
5215 2009-04-22 Emmanuel Briot <briot@adacore.com>
5217 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5218 the language names, not their indices.
5220 2009-04-22 Emmanuel Briot <briot@adacore.com>
5222 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5223 (Source_Data.Language_Name): Field removed.
5225 2009-04-22 Emmanuel Briot <briot@adacore.com>
5227 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5230 2009-04-22 Emmanuel Briot <briot@adacore.com>
5232 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5233 separate_suffix to the same value as the body_suffix.
5235 2009-04-22 Robert Dewar <dewar@adacore.com>
5237 * prj.adb: Minor code reorganization
5240 * prj-proc.adb: Minor code reorganization, clean up.
5242 * prj-nmsc.adb: Minor reformatting
5243 Minor code reorganization
5245 * gnat_ugn.texi: Add to doc on strict aliasing
5247 2009-04-22 Pascal Obry <obry@adacore.com>
5249 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5252 * s-tasini.adb: Minor reformatting.
5254 * s-tassta.adb: Minor reformatting.
5256 2009-04-22 Emmanuel Briot <briot@adacore.com>
5258 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5259 smaller subprograms.
5260 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5261 other Check_Naming_Schemes functions that plays a totally different
5263 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5264 extracted from the above. These were partially rewritten to avoid
5265 unnecessary code and temporary variables.
5266 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5267 and Get_Unit (which for now still exist since they contain mode-specific
5270 2009-04-22 Emmanuel Briot <briot@adacore.com>
5272 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5273 Remove duplicated code.
5274 (Canonical_Case_File_Name): new subprogram
5275 (Check_And_Normalize_Unit_Names): new subprogram
5276 (Write_Attr): new subprogram
5277 Better sharing of code
5278 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5279 split Check_Naming and help find duplicated code
5280 (Check_Common): new subprogram, sharing code between ada_only and
5281 multi_language mode.
5282 (Naming_Data.Dot_Repl_Loc): field removed
5284 2009-04-22 Emmanuel Briot <briot@adacore.com>
5286 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5287 Minor refactoring to reduce the size of
5288 Process_Sources_In_Multi_Language_Mode.
5289 Avoid extra copied of Source_Data, which we found in the past could be
5291 (Mark_Excluded_Sources): new subprogram.
5292 (Remove_Locally_Removed_Files_From_Units): merged into the above
5293 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5294 and allow better sharing of code between multi_lang and ada_only modes
5295 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5297 2009-04-22 Emmanuel Briot <briot@adacore.com>
5299 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5300 Removed, since unused.
5302 2009-04-22 Vincent Celier <celier@adacore.com>
5304 * prj-attr.adb: New single project level attribute
5305 Separate_Run_Path_Options.
5307 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5308 attribute Seperate_Run_Path_Options.
5310 * prj.ads: (Project_Configuration): New Boolean component
5311 Separate_Run_Path_Options, defaulted to False.
5313 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5315 2009-04-22 Robert Dewar <dewar@adacore.com>
5317 * sem_type.adb: Minor reformatting
5319 * mlib.adb: Minor reformatting
5321 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5324 2009-04-22 Nicolas Setton <setton@adacore.com>
5326 * link.c: Add flag __gnat_separate_run_path_options.
5328 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5330 * mlib.ads (Separate_Run_Path_Options): Declare.
5332 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5333 switch per directory, rather than one "rpath" switch listing all
5336 * gnatlink.adb (Process_Binder_File): Likewise.
5338 * make.adb (Gnatmake): Likewise.
5340 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5342 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5343 Add a call to Move_Final_List when the target of the assignment is a
5344 return object that needs finalization and the expression is a
5345 controlled build-in-place function.
5347 2009-04-22 Vincent Celier <celier@adacore.com>
5349 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5350 Including_Libraries set to True.
5352 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5354 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5355 create a unit table entry for the subprogram declaration created for a
5356 child suprogram body that has no separate specification.
5358 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5359 subprogram body, call Make_Child_Decl_Unit.
5361 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5362 table can only be the created specification of a child subprogram body
5363 that is the main unit, which has not been entered in the table yet.
5365 * errout.adb (Output_Messages): Ignore created specification of a
5366 child subprogram body to prevent repeated listing of error messages.
5368 * gnat1drv.adb (gnat1drv): The generated specification for a child
5369 subprogram body does not generate code.
5371 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5373 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5374 since this unit is now part of bootstrap units, so must use Ada 95
5377 2009-04-22 Thomas Quinot <quinot@adacore.com>
5379 * a-tasatt.adb: Minor reformatting
5381 2009-04-22 Bob Duff <duff@adacore.com>
5383 * s-stalib.ads: Remove "with System;" since we're inside System, so
5386 2009-04-22 Vincent Celier <celier@adacore.com>
5388 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5389 the source record, as there may be a dependency file even if no object
5392 2009-04-22 Robert Dewar <dewar@adacore.com>
5394 * lib-load.adb: Minor reformatting
5396 * lib-load.ads: Minor reformatting
5398 * sinfo.ads: Minor reformatting
5400 2009-04-22 Bob Duff <duff@adacore.com>
5402 * exp_pakd.adb: Minor comment fixes.
5404 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5405 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5406 include units containing instantiations, as well as units that are
5407 generic instantiations.
5409 * sem.adb: Include dependents and corresponding specs/bodies in the
5412 * gcc-interface/Make-lang.in:
5413 sem now depends on s-bitops, because of the packed array of Booleans.
5415 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5417 * gcc-interface/ada-tree.def: Fix formatting nits.
5418 (REGION_STMT): Delete.
5419 (HANDLER_STMT): Likewise.
5420 * gcc-interface/ada-tree.h: Fix formatting nits.
5422 (REGION_STMT_BODY): Likewise.
5423 (REGION_STMT_HANDLE): Likewise.
5424 (REGION_STMT_BLOCK): Likewise.
5425 (HANDLER_STMT_ARG): Likewise.
5426 (HANDLER_STMT_LIST): Likewise.
5427 (HANDLER_STMT_BLOCK): Likewise.
5428 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5429 (fp_size_to_prec): Likewise.
5430 (largest_move_alignment): Delete.
5431 (gnat_compute_largest_alignment): Likewise.
5433 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5434 Remove redundant code.
5435 <E_Array_Type>: Remove redundant assert.
5436 <E_Array_Subtype>: Exit early from index computation in pathological
5438 Rewrite conditional assignment.
5439 (make_type_from_size): Likewise.
5440 * gcc-interface/misc.c (largest_move_alignment): Delete.
5441 (gnat_finish_incomplete_decl): Likewise.
5442 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5443 (asm_out_file): Likewise
5444 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5445 (gnat_dwarf_name): Move around.
5446 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5447 (gigi): Remove call to gnat_compute_largest_alignment.
5448 * utils.c (create_field_decl): Rewrite conditional assignment.
5451 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5453 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5454 on entry. Defer common processing for types. Reorder and clean up.
5455 Compute the equivalent GNAT node and the default size for types only.
5456 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5457 <E_Access_Type>: For an unconstrained designated type, do not pretend
5458 that a dummy type is always made.
5459 <all> Fix nits in comments.
5460 (validate_size): Fix formatting nits and comments.
5461 (set_rm_size): Likewise.
5462 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5463 passed to TARGET_PROMOTE_PROTOTYPES hook.
5465 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5467 * fe.h (Get_External_Name): Declare.
5468 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5469 (concat_name): ...this.
5470 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5471 gnu_entity_name and adjust for above renaming.
5472 <E_Access_Type>: Use create_concat_name to get the name of the various
5473 types associated with unconstrained array types.
5474 (make_aligning_type): Adjust for above renaming.
5475 (maybe_pad_type): Likewise.
5476 (components_to_record): Likewise. Use get_identifier_with_length for
5477 the encoding of the variant.
5478 (get_entity_name): Use get_identifier_with_length.
5479 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5480 Do not fiddle with Name_Buffer.
5481 (concat_id_with_name): Rename to...
5482 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5484 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5487 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5489 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5492 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5494 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5496 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5498 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5499 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5500 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5501 Remove useless support code for packed array types and assert its
5503 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5504 adjust for TYPE_RM_SIZE change.
5505 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5506 of Associated_Node_For_Itype accessor for packed array types.
5507 (make_packable_type): Likewise.
5508 (maybe_pad_type): Likewise.
5509 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5510 TYPE_RM_SIZE change.
5511 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5512 (rm_size): Fix nits in comments. Rework conditional statements.
5513 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5515 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5516 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5517 appropriate function to initialize the size_type_node. Adjust for
5518 TYPE_RM_SIZE change.
5520 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5522 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5523 for imported subprograms.
5525 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5527 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5528 constant objects covered by 13.3(19) volatile.
5530 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5532 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5533 of dummy fat pointer types to the debug back-end.
5535 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5537 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5538 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5539 before wrapping it up in the record type. Do not overwrite the
5540 Ada size of the record type with the Esize.
5542 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5544 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5545 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5546 if the conversion is on the LHS of an assignment and a no-op.
5547 <all> Do not convert the result to the result type if the Parent
5548 node is such a conversion.
5550 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5552 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5553 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5554 of types with unknown discriminants.
5555 (substitute_in_type): Rewrite and restrict to formal substitutions.
5556 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5557 (update_pointer_to): Update comment.
5559 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5561 * sem_ch8.adb (Use_One_Package): In an instance, if two
5562 potentially_use_visible and non-overloadable homonyms are available
5563 from the actuals of distinct formal packages, retain the current one,
5564 which was visible in the generic, to prevent spurious visibility
5566 (End_Use_Package): Restore use_visibility when needed.
5568 2009-04-20 Sergey Rybin <rybin@adacore.com>
5570 * gnat_ugn.texi, vms_data.ads: Update doc.
5572 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5574 * gcc-interface/Make-lang.in: Update dependencies
5576 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5579 2009-04-20 Robert Dewar <dewar@adacore.com>
5581 * checks.ads: Fix documentation of range check handling
5583 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5585 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
5586 a redundant use_type clause.
5588 2009-04-20 Robert Dewar <dewar@adacore.com>
5590 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
5591 this attribute can be evaluated at compile time.
5592 (Eval_Attribute, case Range_Length): Same improvement
5594 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
5596 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5598 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
5599 for better handling of null procedures.
5600 (Check_Overriding_Indicator): Do not emit a warning on a missing
5601 overriding indicator on an operator when the type of which the operator
5602 is a primitive is private.
5604 2009-04-20 Bob Duff <duff@adacore.com>
5606 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
5609 2009-04-20 Robert Dewar <dewar@adacore.com>
5611 * sem_attr.adb: Minor reformatting
5613 * gnatcmd.adb: Minor reformatting
5615 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5617 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
5618 overloaded and one interpretation matches the context, label the
5619 operand with the type of first formal.
5621 2009-04-20 Bob Duff <duff@adacore.com>
5623 * debug.ads: Minor comment fix.
5625 * debug.adb: Minor comment fixes.
5627 2009-04-20 Javier Miranda <miranda@adacore.com>
5629 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
5631 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
5633 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
5634 is expanded into a call to Raise_Exception, avoid passing the
5635 exception-name'identity in runtimes in which this argument
5638 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
5640 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
5641 generated bindings for cil.
5643 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5645 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
5646 discriminants, collect components from the Underlying_Record_View,
5647 which will be used in the expansion of the aggregate into assignments.
5649 * sem_ch3.adb: Do not label derived type with unknown discriminants as
5650 having a private declaration.
5652 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5654 * exp_util.adb (Expand_Subtype_From_Expr): use the
5655 underlying_record_view when available, to create the proper constrained
5656 subtype for an object of a derived type with unknown discriminants.
5658 2009-04-20 Javier Miranda <miranda@adacore.com>
5660 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
5661 formals that have pragma unreferenced.
5663 2009-04-20 Pascal Obry <obry@adacore.com>
5665 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
5666 Remove all calls to To_Lower_If_Case_Insensitive to preserve
5667 the pathname original casing.
5669 2009-04-20 Robert Dewar <dewar@adacore.com>
5671 * g-trasym.adb: Minor reformatting
5673 * s-os_lib.adb: Minor reformatting
5675 * sem.adb: Minor reformatting
5676 Minor code reorganization
5678 * sem_ch3.adb: Minor reformatting
5680 * sem_ch4.adb: Minor reformatting
5682 * sem_ch8.adb: Minor reformatting
5684 * sem_type.adb: Minor reformatting
5686 2009-04-20 Javier Miranda <miranda@adacore.com>
5688 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
5689 generated by derivations of tagged types use the aliased subprogram a
5690 reference to locate their controlling type.
5692 2009-04-20 Tristan Gingold <gingold@adacore.com>
5694 * g-trasym.adb: Set size of result buffer before calling
5697 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5699 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
5700 to a function returning an array can be interpreted as a call with
5701 defaulted parameters whose result is indexed, take into account the
5702 types of all the indices of the array result type.
5704 2009-04-20 Pascal Obry <obry@adacore.com>
5706 * a-direct.adb, s-os_lib.adb: Minor reformatting.
5708 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5710 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
5711 null exclusion qualifiers for object renaming declarations.
5713 2009-04-20 Nicolas Roche <roche@adacore.com>
5715 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
5716 unsigned long long. So compare local_time and utc_time before computing
5719 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5721 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5722 of the Underlying_Record_View before that of the derived type.
5724 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
5725 with unknown discriminants with regard to the parent subtype.
5727 2009-04-20 Bob Duff <duff@adacore.com>
5729 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
5730 that are not included. This is necessary if the main unit is a generic
5733 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
5734 because it doesn't work if -gnatn is used.
5736 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5738 * rtsfind.adb (RTE, RTE_Record_Component): In
5739 Configurable_Run_Time_Mode, do not enable front-end inlining.
5741 2009-04-20 Thomas Quinot <quinot@adacore.com>
5743 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
5744 System.Address_To_Access_Conversions.
5746 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5748 * sem.adb: Guard against ill-formed subunits.
5750 2009-04-20 Bob Duff <duff@adacore.com>
5752 * output.adb (Flush_Buffer): Do not indent blank lines.
5753 (Ignore_Output): New procedure for output suppression.
5755 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5757 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
5758 when it is positive. This avoids a potential constraint error raised
5759 by the conversion to Natural.
5761 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5763 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
5764 involves a target that has a specified address, don't set Forward_OK
5765 and Backward_OK to False if the rhs is an aggregate, since overlap
5768 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5770 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
5771 in an object renaming declaration when the expected type is an
5772 anonymous access type.
5774 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
5775 ambiguity when one interpretation is an anonymous access type and the
5776 other is a named access type, and the context itself is anonymous
5778 2009-04-20 Thomas Quinot <quinot@adacore.com>
5780 * einfo.ads: Minor comment rewording
5782 * sem_aggr.adb: Minor comment rewording
5784 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
5786 2009-04-20 Pascal Obry <obry@adacore.com>
5788 * adaint.c (__gnat_is_readable_file): Check for file existence
5789 when not using ACL (always the case on remote drives).
5791 2009-04-20 Robert Dewar <dewar@adacore.com>
5793 * sinfo.ads: Minor comment fixes
5795 * exp_disp.adb: Minor reformatting
5797 * gnat1drv.adb: Minor reformatting
5799 * output.adb: Minor reformatting
5801 * s-vxwext-kernel.ads: Minor reformatting
5803 * sem.ads: Minor reformatting
5805 * sem.adb: Minor reformatting
5807 * sem_elim.adb: Minor reformatting
5809 * uname.ads: Minor reformatting
5811 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5813 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
5814 a small dope of 4 words to the adjustment to the stack pointer.
5816 2009-04-20 Thomas Quinot <quinot@adacore.com>
5818 * xoscons.adb: generate C header s-oscons.h in
5819 addition to s-oscons.ads.
5821 * socket.c: On VMS, use s-oscons.h.
5823 * sem_ch3.adb: Minor reformatting
5825 * exp_ch9.adb: Minor reformatting
5827 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5829 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
5830 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
5831 (call_to_gnu): Likewise.
5833 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5835 * gcc-interface/trans.c (gigi): Declare the name of the compilation
5836 unit as the first global name at the very beginning.
5838 2009-04-20 Thomas Quinot <quinot@adacore.com>
5840 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5841 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
5842 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
5843 since HP-UX supports neither inet_aton nor inet_pton (altough the
5844 latter is part of the Single UNIX Specification!).
5845 So reorganize code, and share C implementation based on inet_addr(3)
5846 with VMS (instead of having a VMS specific Ada implementation in
5849 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5851 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
5852 to return the object file name saved by Set_Object_Output_File_Name.
5854 2009-04-20 Emmanuel Briot <briot@adacore.com>
5856 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
5857 for the standard command line, when argc has been modified since the
5858 start of the application.
5860 2009-04-20 Thomas Quinot <quinot@adacore.com>
5862 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
5863 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
5865 2009-04-20 Bob Duff <duff@adacore.com>
5867 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
5870 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5872 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
5873 subprogram as Eliminated when source operation is.
5874 (Expand_N_Protected_Type_Declaration): Generate protected and
5875 unprotected specs for the internal operations, even if the source
5876 operation is eliminated.
5878 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5880 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
5881 Predefined_Primitive_Bodies): Do not create the declarations and bodies
5882 of the primitive subprograms associated with dispatching select
5883 statements when the runtime is in configurable mode.
5885 2009-04-20 Ed Falis <falis@adacore.com>
5887 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
5889 2009-04-20 Thomas Quinot <quinot@adacore.com>
5891 * s-oscons-tmplt.c: Add support for generating a dummy version of
5892 s-oscons.ads providing all possible constants.
5894 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
5896 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
5897 ANSI version (not the UNICODE version) of WSAStringToAddress.
5899 2009-04-20 Pascal Obry <obry@adacore.com>
5901 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
5902 allocated for the security descriptor and make sure all
5903 handles are closed before leaving this procedure.
5905 2009-04-20 Javier Miranda <miranda@adacore.com>
5907 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
5908 (Set_Is_Underlying_Record_View): New subprogram
5910 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
5911 private types with unknown discriminants use the underlying record view
5914 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
5915 underlying record view in the full view of private types whose parent
5916 has unknown discriminants.
5917 (Build_Derived_Record_Type): Avoid generating the class-wide entity
5918 associated with an underlying record view.
5919 (Derived_Type_Declaration): Avoid deriving parent primitives in
5920 underlying record views.
5922 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
5923 records with unknown discriminants.
5925 * sem_type.adb (Covers): Handle underlying record views.
5926 (Is_Ancestor): Add support for underlying record views.
5928 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
5929 dispatching call if the type of the target object is tagged and has
5930 unknown discriminants.
5932 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
5933 unknown discriminants.
5935 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
5936 tables for internally built underlying record views.
5938 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
5939 empty list of component associations.
5941 2009-04-20 Thomas Quinot <quinot@adacore.com>
5943 * sem_ch10.adb: Minor reformatting
5945 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5946 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
5947 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
5948 standard inet_pton API (and emulate it on platforms that do not
5950 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
5951 DECC$INET_ADDR, imported in Ada.
5952 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
5953 implementation provided by GNAT runtime.
5954 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
5957 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5959 * gnat_ugn.texi: Add documentation for -fno-ivopts.
5961 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5963 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
5964 with_clause if it is the main unit.
5966 2009-04-20 Thomas Quinot <quinot@adacore.com>
5968 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
5969 (no behaviour change): Use Append instead of Increment_Last followed
5972 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5974 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
5975 declarations of all primitives associated with dispatching asynchronous,
5976 conditional and timed selects when dispaching calls are forbidden and
5977 select statements are not allowed (such as in Ravenscar).
5978 (Predefined_Primitive_Bodies): Ditto for bodies.
5980 * exp_disp.ad (Make_DT): Do not create and populate the
5981 Select_Specific_Data of the dispatch table when dispatching calls are
5982 forbidden and select statements are not allowed (such as in Ravenscar).
5984 2009-04-20 Robert Dewar <dewar@adacore.com>
5986 * a-tifiio.adb: Minor reformatting
5988 2009-04-20 Thomas Quinot <quinot@adacore.com>
5990 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
5991 other C library functions, report *failure* with a zero status, and
5992 success with a non-zero status.
5994 2009-04-20 Bob Duff <duff@adacore.com>
5996 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
5997 (Semantics): After analyzing each unit, Append it to the
5998 Comp_Unit_List, if appropriate.
6000 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6002 (Gnat1drv): Correct comment regarding Back_End_Mode.
6004 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6006 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6008 2009-04-20 Thomas Quinot <quinot@adacore.com>
6010 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6011 output.adb, output.ads, s-taprop-hpux-dce.adb,
6012 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6015 2009-04-20 Thomas Quinot <quinot@adacore.com>
6017 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6018 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6019 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6020 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6021 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6022 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6024 * debug.adb: Fix typo
6026 * gnat_rm.texi: Minor doc fix.
6028 * sem_ch7.adb, freeze.adb: Minor reformatting
6030 2009-04-20 Thomas Quinot <quinot@adacore.com>
6032 * g-socket.ads: Add new constants:
6034 Unspecified_Group_Inet_Addr
6035 All_Hosts_Group_Inet_Addr
6036 All_Routers_Group_Inet_Addr
6038 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6039 ERANGE (Result too large).
6040 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6041 propagation of errno to caller.
6043 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6045 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6046 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6049 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6051 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6052 checking for references to eliminated subprograms that should be
6054 (Eliminate_Error_Message): Update comment to say "references" rather
6055 than "calls" (since attribute cases are handled here as well).
6057 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6058 checking for references to eliminated subprograms that should be
6059 flagged. Add with and use of Sem and Sem_Util.
6061 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6062 Add with and use of Sem_Elim.
6064 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6065 applied to eliminated subprograms.
6066 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6067 eliminated subprograms.
6068 Add with and use of Sem_Elim.
6070 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6071 to eliminated subprograms, now handled during Resolve_Call.
6072 Remove with and use of Sem_Elim.
6074 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6075 testing Is_Eliminated, for proper handling of primitive derived from
6076 eliminated subprograms.
6078 2009-04-20 Vincent Celier <celier@adacore.com>
6080 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6081 has been declared (Library_GCC or Linker'Driver), for the driver name.
6083 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6084 Linker'Driver is, use Linker'Driver as the shared library linker.
6085 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6086 Library_GCC is declared.
6087 (Check_Library_Attributes): Set up the shared linker driver: either
6088 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6091 2009-04-20 Thomas Quinot <quinot@adacore.com>
6093 * g-socket.ads (Send_Socket): Fix misleading comment.
6095 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6097 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6100 2009-04-20 Geert Bosch <bosch@adacore.com>
6102 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6103 fixed types with smalls that are neither integer or the reciprocal
6106 2009-04-20 Bob Duff <duff@adacore.com>
6108 * uname.ads: Minor comment fix.
6110 * types.ads: Minor comment fix.
6112 2009-04-20 Pascal Obry <obry@adacore.com>
6114 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6115 avoid warning. At the same time fix a memory leak.
6117 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6118 returned by the above routine.
6120 2009-04-20 Robert Dewar <dewar@adacore.com>
6122 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6123 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6124 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6125 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6127 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6129 2009-04-20 Pascal Obry <obry@adacore.com>
6131 * initialize.c (__gnat_initialize): Add braces to kill warning.
6133 * adaint.c: Minor reformatting, remove trailing spaces.
6135 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6137 * gcc-interface/Make-lang.in: Update dependencies.
6139 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6141 * adaint.h (__gnat_lwp_self): Declare on Linux.
6143 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6145 2009-04-20 Robert Dewar <dewar@adacore.com>
6147 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6148 front-end part of -fpreserve-control-flow switch.
6150 2009-04-20 Bob Duff <duff@adacore.com>
6152 * rtsfind.adb: Minor comment fix
6154 2009-04-20 Robert Dewar <dewar@adacore.com>
6156 * exp_aggr.adb: Minor reformatting
6157 Minor code reorganization (use Nkind_In)
6159 * g-socket.adb: Minor reformatting
6161 * g-socket.ads: Minor comment fix
6163 * s-auxdec.ads: Minor comment and organization update.
6165 * s-auxdec-vms_64.ads: Minor comment and organization update.
6167 * sem_ch10.adb: Minor addition of ??? comment
6169 * sem_disp.adb: Minor reformatting
6171 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6173 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6174 list a caller of an inlined subprogram, if the caller itself is not
6177 2009-04-20 Pascal Obry <obry@adacore.com>
6179 * adaint.c: Disable use of ACL on network drives.
6181 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6183 * gnat_ugn.texi: Add examples.
6185 2009-04-20 Thomas Quinot <quinot@adacore.com>
6187 * g-socket.ads (Abort_Selector): Clarify documentation.
6189 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6191 * opt.ads (Inspector_Mode): Update documentation of this flag.
6193 2009-04-20 Thomas Quinot <quinot@adacore.com>
6195 * g-socket.ads: Minor reformatting
6197 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6198 consider S_resolvLib error codes since we only use the hostLib wrappers.
6200 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6202 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6203 of the Underlying_Record_View after that of the derived type.
6205 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6207 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6210 2009-04-20 Javier Miranda <miranda@adacore.com>
6212 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6214 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6217 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6220 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6221 in internally built overriding subprograms.
6223 2009-04-20 Doug Rupp <rupp@adacore.com>
6225 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6227 * s-auxdec.ads: Likewise
6229 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6231 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6232 type by an interface.
6234 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6235 minimze difference in expanded tree when compiled as spec of the main
6236 unit, or as a spec in the context of another unit.
6238 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6240 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6241 (localtime_tzoff): This routine no longer accepts an actual of type
6243 (UTC_Time_Offset): Remove local variable Secs_TM.
6245 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6246 actual of type struct tm*. Add local variable of type struct tm for all
6247 targets that provide localtime_r and need to invoke it.
6249 2009-04-20 Thomas Quinot <quinot@adacore.com>
6251 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6252 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6253 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6255 2009-04-20 Robert Dewar <dewar@adacore.com>
6257 * sem_ch3.adb: Minor reformatting
6259 * lib-load.adb: Minor reformatting
6261 * sem_ch4.adb: Minor reformatting
6263 2009-04-20 Robert Dewar <dewar@adacore.com>
6265 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6266 (equal values => False).
6268 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6270 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6271 to null procedures can be inlined unconditionally.
6273 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6275 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6276 non-addressable parameter passed by reference, do not convert the
6277 actual if its type is already the nominal type, unless it is of
6278 self-referential size.
6280 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6282 * gnat_ugn.texi: Fix typos.
6284 2009-04-20 Robert Dewar <dewar@adacore.com>
6286 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6287 Validate_Unchecked_Warnings to suppress warnings about size or
6288 alignment or extra bits if either type involved has pragma Warnings
6289 (Off) set for the type entity.
6291 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6293 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6294 a builtin type and give it a name.
6296 2009-04-17 Diego Novillo <dnovillo@google.com>
6298 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6299 (LANG_HOOKS_EXPAND_EXPR): Remove.
6301 2009-04-17 Robert Dewar <dewar@adacore.com>
6303 * sem_ch3.adb: Minor reformatting
6305 2009-04-17 Pascal Obry <obry@adacore.com>
6307 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6309 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6311 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6312 illegal constraints on type derived from formal discrete types.
6314 2009-04-17 Thomas Quinot <quinot@adacore.com>
6318 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6319 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6320 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6321 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6322 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6323 Replace calls to send(2) with equivalent sendto(2) calls.
6324 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6325 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6326 report an error in that case. Factor code common to the two versions
6327 (datagram and stream) in common routine Stream_Write.
6329 2009-04-17 Robert Dewar <dewar@adacore.com>
6331 * exp_disp.adb: Minor reformatting
6332 Minor code reorganization (use Nkind_In)
6334 * prepcomp.adb: Minor reformatting
6336 * sem_ch3.adb: Minor reformatting
6338 * sem_res.adb: Minor comment addition
6340 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6343 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6344 setting Is_Referenced
6346 * types.ads: Minor reformatting
6348 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6350 * gnat_ugn.texi: Initial documentation on binding generator.
6352 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6354 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6355 type extensions whose parent is a type with unknown discriminants.
6357 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6358 aggregate has unknown discriminants, use the Underlying_Record_View to
6359 obtain the discriminants of the ancestor part.
6361 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6362 Underlying_Record_Views share the dispatching information of the
6363 original record extension.
6365 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6366 discriminants, propagate dispach table information to the
6367 Underlying_Record_View.
6369 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6370 discriminants and declaration is not a completion, generate
6371 Underlying_Record_View to provide proper discriminant information to
6372 the front-end and to gigi.
6374 2009-04-17 Robert Dewar <dewar@adacore.com>
6376 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6377 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6378 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6379 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6380 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6381 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6382 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6383 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6384 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6385 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6386 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6387 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6388 s-conca3.ads: Remove unneeded pragma Warnings
6390 2009-04-17 Robert Dewar <dewar@adacore.com>
6392 * g-moreex.adb: Add comments.
6394 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6396 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6399 * prepcomp.adb: Add ??? comment
6401 * a-tasatt.adb: Minor reformatting
6403 * g-trasym-vms-alpha.adb: Add ??? comment
6405 * g-trasym-vms-ia64.adb: Add ??? comment
6407 * xoscons.adb: Minor reformatting
6409 * s-tassta.adb: Minor reformatting
6411 * s-scaval.adb: Add ??? comment
6413 * stand.ads: Minor code clean up (remove junk with of Namet)
6415 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6416 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6417 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6418 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6419 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6420 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6421 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6422 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6423 Warnings off pragmas.
6425 2009-04-17 Pascal Obry <obry@adacore.com>
6427 * initialize.c: Fix test for reallocating the arguments array.
6429 2009-04-17 Geert Bosch <bosch@adacore.com>
6431 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6432 conversion truncate only for decimal fixed point types.
6434 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6436 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6439 2009-04-17 Robert Dewar <dewar@adacore.com>
6441 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6442 Backwards_OK if either operand has an address clause.
6444 2009-04-17 Pascal Obry <obry@adacore.com>
6446 * initialize.c: Code clean up, use realloc.
6448 2009-04-17 Pascal Obry <obry@adacore.com>
6450 * initialize.c: Do not get Unicode command line if Unicode support not
6452 Add support for wildcard expansion for Unicode parameters on Win32.
6454 * mingw32.h: Add missing macros when Unicode support not activated.
6456 2009-04-17 Javier Miranda <miranda@adacore.com>
6458 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6459 avoid generating code that references the Current_Master
6460 when compiling without tasks.
6462 2009-04-17 Vincent Celier <celier@adacore.com>
6464 * prj-attr.adb: New project level attribute Target
6466 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6469 * prj.ads (Project_Configuration): New component Target
6471 2009-04-17 Thomas Quinot <quinot@adacore.com>
6473 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6474 case for the case of an aggregate component, the attach call for the
6475 result is actually needed.
6477 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6478 an array aggregate must be disabled if the component type requires
6481 * exp_ch3.adb: Minor reformatting
6483 2009-04-17 Bob Duff <duff@adacore.com>
6485 * output.ads (Indent,Outdent): New procedures for indenting the output.
6486 (Write_Char): Correct comment -- LF _is_ allowed.
6488 * output.adb (Indent,Outdent): New procedures for indenting the output.
6489 Keep track of the indentation level, and make sure it doesn't get too
6491 (Flush_Buffer): Insert spaces at the beginning of each line, if
6492 indentation level is nonzero.
6493 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6495 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6496 "Next_Col := 1;". Flush_Buffer does that.
6498 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6499 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6500 relevant analysis routines, and calls Indent/Outdent to make the
6501 indentation reflect the nesting level. Add "helper" routines, since
6502 otherwise lots of "return;" statements would skip the debugging output.
6504 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6506 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6507 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6508 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6510 2009-04-17 Thomas Quinot <quinot@adacore.com>
6512 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6514 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6516 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6517 clause in a unit that is a package body or a subunit, when the previous
6518 clause appears in a spec or a parent.
6520 2009-04-17 Thomas Quinot <quinot@adacore.com>
6522 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6524 * exp_ch7.adb: Minor reformatting
6526 2009-04-17 Bob Duff <duff@adacore.com>
6528 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6529 allocator, check that the expression of the qualified expression obeys
6530 the constraints of the subtype of the qualified expression.
6532 2009-04-17 Thomas Quinot <quinot@adacore.com>
6534 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6536 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6538 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6539 aggregate, using context imposed by subtype mark in allocator.
6541 2009-04-17 Pascal Obry <obry@adacore.com>
6543 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6545 2009-04-17 Nicolas Roche <roche@adacore.com>
6547 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6550 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6552 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6553 cover both calls and attribute references ("call" => "reference").
6555 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6557 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6558 type for which Storage_Size is set to 0 is legal in a pure unit.
6560 2009-04-17 Thomas Quinot <quinot@adacore.com>
6562 * exp_ch7.adb: Minor reformatting
6564 2009-04-17 Robert Dewar <dewar@adacore.com>
6566 * restrict.adb (Check_Restriction_No_Dependence): Don't check
6567 restriction if outside main extended source unit.
6569 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
6570 for parents of child units as well as the child unit itself.
6572 2009-04-17 Bob Duff <duff@adacore.com>
6574 * checks.ads: Minor comment fix
6576 * exp_aggr.ads: Minor comment fix
6578 2009-04-17 Nicolas Roche <roche@adacore.com>
6580 * adaint.c: Improve cross compiler detection and handling.
6582 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6584 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
6586 2009-04-17 Pascal Obry <obry@adacore.com>
6588 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
6591 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
6592 value when no encoding form paramter is set on Text_IO services.
6594 * adaint.c: CurrentCodePage new variable on Windows.
6595 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6598 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6601 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
6602 environment variable value. Default is UTF-8.
6604 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
6605 fopen and freopen encoding parameter is now set to Unspecified.
6606 The default value is in this case UTF-8 (as it was before) but
6607 use the new macros that convert to/from the code page set
6608 at runtime (CurrentCodePage).
6610 * s-fileio.adb: When no encoding specified use Unspecified value.
6612 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6614 * atree.adb, atree.ads: Remove dead code.
6616 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6618 * gcc-interface/Make-lang.in: Update dependencies.
6620 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6622 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
6623 illegal uses of incomplete types in formal parts and return types.
6625 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
6626 access to subprograms.
6628 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
6629 Taft-amendment types as the return type of an access_to_function type.
6631 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6632 type for access_to_subprograms. The check is performed on package exit.
6634 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6636 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
6638 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
6640 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
6642 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
6643 semantic units, because the handling of itypes in the copied tree
6644 requires semantic information that does not belong in atree.
6646 2009-04-17 Robert Dewar <dewar@adacore.com>
6648 * par-ch6.adb: Minor reformatting
6650 * prj.adb: Minor reformatting
6652 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6654 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
6655 on protected subprogram bodies, so exclude the case where Pf_Flags is
6656 Pf_Decl_Pbod from the error check.
6658 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
6659 indicators on subprograms in protected bodies, and proceed with parsing
6662 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
6663 subprograms from the check for primitiveness on subprograms with
6664 overriding indicators.
6665 (Check_Overriding_Indicator): Include protected subprograms in the
6666 style check for missing overriding indicators.
6668 2009-04-17 Tristan Gingold <gingold@adacore.com>
6670 * init.c: Fix stack checking for x86 Darwin.
6672 2009-04-17 Vincent Celier <celier@adacore.com>
6674 * prj-attr.adb: New project level attribute Object_File_Suffix
6677 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
6679 (Process_Compiler): Process attribute Object_File_Suffix
6681 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
6682 platform suffix, when specified.
6684 * prj.ads (Language_Config): New component Object_File_Suffix,
6685 defaulted to No_Name.
6686 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
6688 * snames.ads-tmpl: New standard name Object_File_Suffix
6690 2009-04-17 Robert Dewar <dewar@adacore.com>
6692 * gnat_rm.texi: Add documentation about No_Streams restriction
6694 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
6695 attributes when checking No_Streams restriction.
6697 2009-04-17 Thomas Quinot <quinot@adacore.com>
6699 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
6701 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
6702 missing calls to RE_Request_Destroy to deallocate request objects after
6705 2009-04-17 Nicolas Setton <setton@adacore.com>
6707 * link.c: Fix support for passing a response file under Darwin.
6709 2009-04-17 Emmanuel Briot <briot@adacore.com>
6711 * prj.adb (Free): new subprogram.
6713 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6715 * sem_ch3.adb: additional initialization on incomplete subtypes.
6717 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
6718 part and one of the formals is an incomplete tagged type, attach to
6719 list of private dependends of the type for later validation.
6721 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
6722 primitive operations of a Taft-amendmment type.
6724 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6725 type. The check is performed on package exit, possibly after the
6726 subprogram is frozen.
6728 2009-04-17 Vincent Celier <celier@adacore.com>
6730 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
6731 before looking for source directories, but make sure that there are nil
6732 if they are not explicitely declared and there is explicitely no
6733 sources in the project.
6735 2009-04-17 Pascal Obry <obry@adacore.com>
6737 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
6739 * init.c: Fix minor typo and style fix.
6741 2009-04-17 Robert Dewar <dewar@adacore.com>
6743 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
6745 * sem_attr.adb (Analyze_Attribute, case Address): Use
6746 PE_Address_Of_Intrinsic.
6748 * types.ads: Add PE_Address_Of_Intrinsic
6750 * types.h: Add PE_Address_Of_Intrinsic
6752 2009-04-17 Nicolas Setton <setton@adacore.com>
6754 * gcc-interface/Makefile.in: Under darwin, build shared libraries
6755 with install_name starting with "@rpath/".
6757 2009-04-17 Nicolas Setton <setton@adacore.com>
6759 * link.c: Add darwin section
6761 2009-04-16 Robert Dewar <dewar@adacore.com>
6763 * g-pehage.adb: Minor reformatting
6765 * sem_ch12.adb: Minor reformatting
6767 * exp_dist.adb: Minor reformatting
6769 * bindgen.adb: Minor style fixes.
6771 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6773 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
6774 indexed components to the case where the prefix is a static string
6777 2009-04-16 Javier Miranda <miranda@adacore.com>
6779 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
6780 objects avoid any further expansion of the expression initializing the
6783 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6785 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
6786 that hides an outer homograph, make that homograph invisible when
6787 analyzing the actuals, to to prevent illegal direct visibility on it.
6789 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6791 * g-pehage.adb (Initialize): Fix off-by-one error.
6793 2009-04-16 Tristan Gingold <gingold@adacore.com>
6795 * init.c: Detect real stack overflow on Darwin.
6797 * system-darwin-x86.ads: Use stack probing on darwin x86.
6799 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6801 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
6802 take the address of an intrinsic subprogram.
6804 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6806 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
6807 for the targets where GNAT.Traceback.Symbolic is not supported.
6809 2009-04-16 Vincent Celier <celier@adacore.com>
6811 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
6813 * g-trasym.ads: Update comments.
6815 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
6817 * tracebak.c (STOP_FRAME): Verify validity of the current address
6818 before dereferencing.
6820 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6822 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
6823 the original location of the index expressions and the index subtypes,
6824 to prevent spurious out-of-scope references in gigi.
6826 2009-04-16 Tristan Gingold <gingold@adacore.com>
6828 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
6829 Add support for stack checking on darwin.
6831 2009-04-16 Vincent Celier <celier@adacore.com>
6833 * prj-attr.adb: New attribute Runtime_Source_Dir
6835 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
6836 attribute Runtime_Source_Dir.
6837 (Check_Naming_Schemes): Give default values to out parameters to avoid
6840 * prj.ads (Language_Config): New component Runtime_Source_Dir
6842 * snames.ads-tmpl: New standard name Runtime_Source_Dir
6844 2009-04-16 Pascal Obry <obry@adacore.com>
6846 * adaint.h, adaint.c (__gnat_rmdir): New routine.
6847 Simple wrapper routines used to convert to proper encoding on
6850 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
6852 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
6855 2009-04-16 Pascal Obry <obry@adacore.com>
6857 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
6859 2009-04-16 Thomas Quinot <quinot@adacore.com>
6861 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
6862 integrated preprocessor.
6864 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
6865 (Initialize): Split into two subprograms, Initialize (to be called
6866 prior to compiler command line processing) and Setup_Hooks (to be called
6867 later on when the first source file is loaded).
6869 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
6870 Add call to Prep.Initialize.
6872 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
6873 to Prep.Setup_Hooks.
6875 2009-04-16 Pascal Obry <obry@adacore.com>
6877 * adaint.h, adaint.c (__gnat_chdir): New routine.
6878 Simple wrapper routines used to convert to proper encoding on
6881 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
6883 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
6885 2009-04-16 Quentin Ochem <ochem@adacore.com>
6887 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
6890 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6892 * a-convec.ads (Is_Empty): Mark inline.
6894 2009-04-16 Nicolas Roche <roche@adacore.com>
6896 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
6898 2009-04-16 Thomas Quinot <quinot@adacore.com>
6900 * prepcomp.adb: Minor reformatting
6902 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6904 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
6905 Access_Subprogram types can also be imported.
6906 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
6909 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6911 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
6912 preserve homonym chain when the declaration is rewritten into a
6913 renaming declaration, in order to preserve visibility structure.
6915 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6917 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
6918 taken into account for VM targets.
6920 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
6922 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
6924 (Year_Week_In_Year): New routine which contains the original code from
6925 Week_In_Year. Add the missing special case for January 1st falling on
6928 2009-04-16 Thomas Quinot <quinot@adacore.com>
6930 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
6931 actual type, use the base type to build the To_Any function.
6932 (Build_From_Any_Function): Remove junk, useless subtype conversion.
6934 2009-04-16 Thomas Quinot <quinot@adacore.com>
6936 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
6937 restrict.adb: Minor code reorganization (use
6938 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
6940 2009-04-16 Bob Duff <duff@adacore.com>
6942 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
6945 2009-04-16 Thomas Quinot <quinot@adacore.com>
6947 * sem_ch4.adb: Minor reformatting
6949 * adaint.c: Remove junk duplicated code.
6951 * sem_ch3.adb: Minor reformatting
6953 * exp_dist.adb: Minor comment rewording
6955 2009-04-16 Robert Dewar <dewar@adacore.com>
6957 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
6960 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6962 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
6963 usable before calling Add_One_Interp, to resolve spurious ambiguities.
6965 2009-04-16 Robert Dewar <dewar@adacore.com>
6967 * Make-lang.in: Add entries for s-conca?.o
6969 * Makefile.rtl: Add entries for s-conca?
6971 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
6972 of concatenation expansion
6974 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
6975 string cases instead of expanding assignments inline.
6977 * opt.ads (Optimize_Size): New flag
6979 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
6980 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
6981 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
6982 s-conca9.adb, s-conca9.ads: New file.
6984 2009-04-16 Robert Dewar <dewar@adacore.com>
6986 * exp_ch6.adb: Add comments
6988 * rtsfind.ads: Add entries for s-conca? routines
6990 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6992 * gcc-interface/Make-lang.in: Update dependencies.
6994 * gcc-interface/Makefile.in: Update translation for vms.
6996 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6998 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
6999 and made global, to be used when installing parents of a child
7000 instance, to provide mappings for entities declared in formal packages
7001 of ancestor units. Now called from Install_Formal_Packages.
7003 2009-04-16 Doug Rupp <rupp@adacore.com>
7005 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7006 notation for clarity.
7008 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7009 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7010 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7011 (Initialize): Initialize Known_Tasks with Environment task.
7013 * s-taskin.ads (Task_States): Move new states to end for the sake of
7016 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7018 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7020 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7021 operation has an inline pragma, propagate the flag to the internal
7022 unprotected subprogram.
7024 2009-04-16 Doug Rupp <rupp@adacore.com>
7026 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7027 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7028 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7029 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7031 * s-taprop-vms.adb (Enter_Task): Likewise.
7032 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7034 * s-tassta.adb (Activate_Tasks): After task creation set state to
7035 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7036 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7037 Set state to Runnable after above.
7038 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7039 Debug_Event_Terminated.
7041 * s-taskin.ads (Task_States): Add new states Activiting and
7042 Activator_Delay_Sleep.
7043 (Bit_Array, Debug_Event_Array): New types.
7044 (Global_Task_Debug_Event_Set: New flag.
7045 (Common_ATCB): New field Debug_Events.
7047 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7049 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7052 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7053 Activating and when Acceptor_Delay_Sleep.
7055 * s-tasdeb.ads: Add constants for Debug_Events.
7056 (Debug_Event_Kind_Type): New subtype.
7057 (Signal_Debug_Event): New subprogram.
7059 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7061 2009-04-16 Thomas Quinot <quinot@adacore.com>
7063 * sem_elim.adb: Minor reformatting
7065 * freeze.adb: Minor reformatting
7067 * exp_ch4.adb: Minor reformatting
7069 2009-04-16 Emmanuel Briot <briot@adacore.com>
7071 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7073 2009-04-16 Robert Dewar <dewar@adacore.com>
7075 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7077 2009-04-16 Vincent Celier <celier@adacore.com>
7079 * fmap.adb (Initialize): Show the current line when the mapping file
7080 is detected as "incorrectly formatted".
7082 2009-04-16 Robert Dewar <dewar@adacore.com>
7084 * sem_ch12.adb: Minor reformatting
7086 * sem_ch5.adb: Minor comment addition
7088 * sem_util.adb: Minor reformatting
7090 * sinput-p.adb: Minor reformatting
7091 Add missing pragma Warnings (On)
7093 2009-04-16 Ed Falis <falis@adacore.com>
7095 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7097 2009-04-16 Vincent Celier <celier@adacore.com>
7099 * ali-util.adb: Minor comment spelling error fix
7101 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7103 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7104 generate an assignment loop in case of overlap.
7106 2009-04-16 Olivier Hainque <hainque@adacore.com>
7108 * gnat_ugn.texi (gnatmem description): Make it explicit that
7109 gnatmem is designed to work in association with static runtime
7112 2009-04-16 Thomas Quinot <quinot@adacore.com>
7114 * sem_type.adb: Minor reformatting
7116 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7118 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7119 concerning return codes of gettimeofday and return value check.
7121 2009-04-16 Ed Falis <falis@adacore.com>
7123 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7124 body can be renaming of imported routines.
7126 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7128 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7131 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7133 * exp_ch9.adb: Comment improvements.
7134 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7137 2009-04-15 Bob Duff <duff@adacore.com>
7139 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7140 "while X /= null loop" where X is unchanged inside the loop. We were
7141 not warning in this case, because of the pointers -- we feared that the
7142 loop variable could be updated via a pointer, if there are any pointers
7143 around the place. But that is impossible in this case.
7145 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7146 the case of dereferences. In X.all, X cannot be an l-value. We now
7147 catch that case (and implicit dereferences, too).
7149 2009-04-15 Vincent Celier <celier@adacore.com>
7151 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7153 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7155 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7157 (Analyze_Package_Instantiation): If generic unit in child instance is
7158 the same as generic unit in parent instance, look for an outer homonym
7159 to locate the desired generic.
7161 2009-04-15 Bob Duff <duff@adacore.com>
7163 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7164 warnings unless the loop comes from source, because checking generated
7165 loops is a waste of time, and makes it harder to debug
7166 Check_Infinite_Loop_Warning.
7168 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7169 tested in the while loop is a renaming, do not warn. Otherwise, we get
7170 false alarms, because it's usually renaming something that we can't
7171 deal with (an indexed component, a global variable, ...).
7173 * gnat_rm.texi: Fix typo
7175 2009-04-15 Thomas Quinot <quinot@adacore.com>
7177 * sem_ch6.adb: Minor reformatting
7179 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7181 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7182 immediate parent of the controlled function call is a component
7185 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7187 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7188 corresponding class-wide type is also in use.
7190 2009-04-15 Thomas Quinot <quinot@adacore.com>
7192 * frontend.adb: Minor comment fix
7194 2009-04-15 Robert Dewar <dewar@adacore.com>
7196 * gnatchop.adb (BOM_Length): New global variable
7197 (Write_Unit): Add new parameter Write_BOM
7198 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7201 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7203 2009-04-15 Geert Bosch <bosch@adacore.com>
7205 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7206 (Backend_Overflow_Checks): Set to True.
7208 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7210 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7211 keyword is given in a record extension.
7213 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7215 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7216 of a controlled function call in the context of a record aggregate.
7217 This does not apply to array aggregates since the call will be expanded
7220 2009-04-15 Ed Falis <falis@adacore.com>
7222 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7223 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7224 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7225 s-osinte-vxworks* and s-vxwext*.
7227 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7229 * gcc-interface/Make-lang.in: Update dependencies.
7231 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7234 2009-04-15 Robert Dewar <dewar@adacore.com>
7236 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7237 of node for location for warning messages.
7239 * gnatchop.adb: Minor reformatting
7241 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7243 * exp_ch6.adb: additional guard for renaming declarations for in
7244 parameters of an array type.
7246 2009-04-15 Robert Dewar <dewar@adacore.com>
7248 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7249 in case they were rewritten by expander (Force_Evaluation).
7251 * targparm.adb (Get_Target_Parameters): Correct check for
7252 Suppress_Exception_Locations.
7254 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7256 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7257 inlined is of an array type that is not bit-packed, use a renaming
7258 declaration to capture its value, rather than a constant declaration.
7260 2009-04-15 Robert Dewar <dewar@adacore.com>
7262 * rtsfind.adb: Minor reformatting.
7264 2009-04-15 Emmanuel Briot <briot@adacore.com>
7266 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7267 Restore, and free the saved context.
7269 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7271 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7272 for illegal private extension from a synchronized interface parent in
7273 front of check for illegal limited extension so that limited extension
7274 from a synchronized interface will be rejected.
7275 (Check_Ifaces): Check that a private extension that has a synchronized
7276 interface as a progenitor must be explicitly declared synchronized.
7277 Also check that a record extension cannot derive from a synchronized
7280 2009-04-15 Pascal Obry <obry@adacore.com>
7282 * adaint.h (__gnat_unlink): Add spec.
7283 (__gnat_rename): Likewise.
7285 2009-04-15 Vincent Celier <celier@adacore.com>
7287 * prj-nmsc.adb: Minor spelling error corrections in error messages
7289 2009-04-15 Robert Dewar <dewar@adacore.com>
7291 * sinfo.ads: Minor comment update
7293 * opt.ads: Minor comment updates
7295 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7298 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7300 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7301 that generates the code needed to update a dispatch table when a
7302 primitive operation is declared with a subprogram body without previous
7303 spec. Insertion of the generated code is responsibility of the caller.
7304 (Make_DT): When building static tables, append the code created by
7305 Register_Primitive to update a secondary table after it has been
7308 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7310 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7311 on an overriding operation that implements an interface operation only
7312 if not building static dispatch tables.
7314 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7316 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7317 does not cause overflow when converted to Duration. Use the safe value
7318 as the maximum allowable time delay..
7320 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7322 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7323 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7324 translated to "-j 2".
7326 2009-04-15 Bob Duff <duff@adacore.com>
7328 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7329 with_clauses, to avoid code duplication. Change this processing so we
7330 always add a with_clause on the main unit if needed.
7332 2009-04-15 Pascal Obry <obry@adacore.com>
7334 Add support for Win32 native encoding for delete/rename routines.
7336 * adaint.c (__gnat_unlink): New routine.
7337 (__gnat_rename): New routine.
7338 Simple wrapper routines used to convert to proper encoding on
7341 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7342 call to the C library.
7344 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7346 2009-04-15 Robert Dewar <dewar@adacore.com>
7348 * s-tassta.adb: Minor reformatting
7350 2009-04-15 Robert Dewar <dewar@adacore.com>
7352 * frontend.adb (Frontend): Set proper default for
7353 Warn_On_Non_Local_Exception.
7355 * opt.ads (Exception_Handler_Encountered): New flag
7356 (No_Warn_On_Non_Local_Exception): New flag
7358 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7360 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7361 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7363 2009-04-15 Cyrille Comar <comar@adacore.com>
7365 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7366 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7367 message when exception traces are active since it would generate
7368 redundant information.
7369 (Exception_Traces.Notify_Exception): put message output by a critical
7370 section to avoid unsynchronized output.
7371 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7372 section to avoid unsynchronized output.
7374 2009-04-15 Emmanuel Briot <briot@adacore.com>
7376 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7377 (Free): New subprogram.
7379 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7381 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7382 (Formatting_Operations.Time_Of): Change the way four year chunks of
7383 nanoseconds are added to the intermediate result.
7385 2009-04-15 Nicolas Setton <setton@adacore.com>
7387 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7388 does not need to wait for a carriage return.
7390 2009-04-15 Tristan Gingold <gingold@adacore.com>
7392 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7395 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7397 * freeze.adb (Freeze_Entity): improve error message for improper use of
7399 Diagnose additional illegal uses of incomplete types in formal parts.
7400 appearing in formal parts.
7402 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7404 2009-04-15 Robert Dewar <dewar@adacore.com>
7406 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7408 2009-04-15 Nicolas Roche <roche@adacore.com>
7410 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7413 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7415 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7417 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7419 * sem_ch4.adb: improve error message on exponentiation.
7421 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7423 * a-calend.adb: Move constant Epoch_Offset from package
7424 Conversion_Operations to top level.
7425 (Delay_Operations.To_Duration): Define a constant which represents
7426 "end of time" and use it as a guard against very distant delay dates.
7427 Protect the code against overflow when performing the origin shift to
7430 2009-04-15 Robert Dewar <dewar@adacore.com>
7432 * sem_prag.adb: Minor reformatting.
7434 * sem_type.adb: Minor reformatting
7436 2009-04-15 Javier Miranda <miranda@adacore.com>
7438 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7439 support to check eliminated subprograms.
7441 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7443 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7444 dispatching subprograms.
7446 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7447 operations. Initialize with "null" the slots of eliminated dispaching
7449 (Write_DT): Add output for eliminated primitives.
7451 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7453 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7455 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7456 the second is redundant, regardless of scopes.
7458 2009-04-15 Vincent Celier <celier@adacore.com>
7460 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7461 the object directory as when there are no sources, they may not be any
7464 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7465 directory, when there are no exec directory.
7467 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7469 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7470 ambiguities, refine removal of universal interpretations from complex
7471 expressions with literal arguments, when some numeric operators have
7472 been declared abstract.
7474 2009-04-15 Ed Falis <falis@adacore.com>
7476 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7477 and backward compatibility for targets using probing for stack overflow
7479 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7481 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7482 after any declaration, including renaming declarations.
7484 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7486 * gcc-interface/Make-lang.in: Update dependencies.
7488 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7489 Update xenomai target pairs.
7491 2009-04-15 Javier Miranda <miranda@adacore.com>
7493 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7495 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7496 functions returning anonymous access to class-wide limited types. Mark
7497 also the containing scope as a task master.
7499 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7500 limited-withed packages. Required to restore their visibility after
7501 processing packages associated with implicit with-clauses.
7503 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7504 associated with return statements because this work is now done by
7505 Check_Anonymous_Return.
7506 (Build_Master): Code cleanup.
7508 2009-04-15 Thomas Quinot <quinot@adacore.com>
7510 * sem_warn.ads: Minor reformatting
7512 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7514 * sem_ch3.adb: better error message for illegal interfaces
7516 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7517 formal is an incomplete type from a limited_with clause.
7519 2009-04-15 Vincent Celier <celier@adacore.com>
7521 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7522 Externally_Built indicating if the project is externally built. If it
7523 is, and --subdirs is specified, but the subdir does not exist, look
7524 for the specified directory, without the subdir.
7526 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7528 * a-tasatt.adb: Fix typo, plus minor reformatting
7530 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7532 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7534 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7536 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7537 private extension whose parent is a synchronized interface carries an
7538 explicit synchronized keyword.
7540 2009-04-15 Thomas Quinot <quinot@adacore.com>
7542 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7543 instantiate generic shared object package with the corresponding
7546 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7548 * system-linux-sparc.ads: Remove obsolete entries.
7550 2009-04-15 Thomas Quinot <quinot@adacore.com>
7552 * s-tasuti.ads: Add ??? comment
7554 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7556 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7557 type even if the designated type comes from a limited_with clause, to
7558 ensure that the symbol for the finalization list of the access type is
7561 2009-04-10 Robert Dewar <dewar@adacore.com>
7563 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
7564 for warning suppression.
7566 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7568 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
7569 identical, there is no redudancy to check.
7571 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7573 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
7574 calls initializing SS_Allocator (which is initialized in following
7576 (Expand_Simple_Function_Return): Add comment about False value for
7577 Comes_From_Source on secondary-stack allocator.
7579 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7580 (Build_Entry_Name): Add comment.
7582 2009-04-10 Robert Dewar <dewar@adacore.com>
7584 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
7586 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
7587 bound tested, since this is now done more generally in Sem_Res.
7589 * sem_res.adb (Resolve_Comparison_Op): Add call to
7590 Check_Lower_Bound_Tested.
7591 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
7593 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
7594 (Low_Bound_Tested): New name for Low_Bound_Known flag
7596 * exp_ch5.adb: Minor reformatting
7599 Add comments on copying the Comes_From_Source flag for allocators
7602 Add comments on copying the Comes_From_Source flag for allocators
7604 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
7605 Comes_From_Source flag from old allocator to new one.
7607 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7609 * sem_ch6.ads: Address missing documentation query
7611 2009-04-10 Vincent Celier <celier@adacore.com>
7614 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
7615 and Response_File_Switches.
7617 * prj-nmsc.adb (Process_Linker): Process new attributes
7618 Max_Command_Line_Length, Response_File_Format and
7619 Response_File_Switches.
7621 * prj.ads (Response_File_Format): New enumeration type
7622 (Project_Configuration): New componants Max_Command_Line_Length,
7623 Resp_File_Format and Resp_File_Options.
7625 * snames.ads-tmpl: Add new standard names for linking response files
7626 for gprbuild: GNU, None, Object_List, Option_List,
7627 Max_Command_Line_Length, Response_File_Format and
7628 Response_File_Switches.
7630 2009-04-10 Geert Bosch <bosch@adacore.com>
7632 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
7633 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
7634 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
7635 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
7636 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
7637 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
7638 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
7639 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
7640 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
7641 system-vxworks-arm.ads, system-vxworks-m68k.ads,
7642 system-vxworks-mips.ads, system-vxworks-ppc.ads,
7643 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
7644 (Backend_Overflow_Checks): Set to True.
7646 2009-04-10 Thomas Quinot <quinot@adacore.com>
7648 * exp_attr.adb: Minor reformatting
7650 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7652 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
7653 analyze the expression for a postcondition, even if the compiler mode
7656 2009-04-10 Robert Dewar <dewar@adacore.com>
7658 * sem_aux.adb: Minor reformatting
7660 2009-04-10 Ed Falis <falis@adacore.com>
7662 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
7664 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
7666 2009-04-10 Thomas Quinot <quinot@adacore.com>
7668 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
7669 undocumented formal.
7672 * a-direio.ads: Fix typo in comment
7674 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
7675 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
7676 Use uniform phrasing for comment at start of subprogram body.
7678 * xsnamest.adb: Add note to explain why we use specific names for the
7679 newly generated files instead of generating snames.{ads,adb,h} directly
7681 2009-04-10 Sergey Rybin <rybin@adacore.com>
7684 Add qualifier for new gnatstub option '--no-exception'
7687 Add the description of the new gnatstub option '--no-exception'
7689 2009-04-10 Robert Dewar <dewar@adacore.com>
7691 * rtsfind.adb: Minor reformatting
7693 2009-04-10 Thomas Quinot <quinot@adacore.com>
7695 * sem_disp.adb: Minor reformatting.
7696 Add comment pointing to RM clause for the case of warning against a
7697 (failed) attempt at declaring a primitive operation elsewhere than in a
7700 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7702 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
7703 an actual for a previous formal package of the current instance.
7705 2009-04-10 Bob Duff <duff@adacore.com>
7707 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
7708 them first, rather than on the extended main unit.
7710 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7712 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
7713 specification of full view carries a null exclusion indicator, create
7714 an itype for it, to check for conformance with partial view.
7716 2009-04-10 Bob Duff <duff@adacore.com>
7718 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
7720 * rtsfind.adb: Minor comment changes, and remove useless code.
7722 * sinfo.ads: Add ??? comment.
7724 2009-04-10 Vincent Celier <celier@adacore.com>
7726 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
7728 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7730 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
7731 type is a synchronized type, retrieve tag information from the
7732 corresponding record, which has the dispatch table link.
7734 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
7736 * g-comlin.adb (Group_Analysis): Take care of switches that might be
7737 decomposed afterwards, but are present as-is in the command line
7738 configuration, and thus should be kept as-is.
7740 2009-04-10 Robert Dewar <dewar@adacore.com>
7742 * gnat_rm.texi: Document that postconditions are tested on implicit
7745 * sem_aux.adb: Minor reformatting
7747 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7749 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
7752 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
7753 Null_Exclusion_In_Return_Present when an access-to-function type has a
7754 result type with an explicit not null.
7756 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
7757 given on the result type, then create a null-excluding itype for the
7760 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
7761 the case where a null exclusion is imposed on a named access type.
7762 (Analyze_Subprogram_Specification): Push and pop the scope of the
7763 function around the call to Analyze_Return_Type in the case of no
7764 formals, for consistency with handling when formals are present
7765 (Process_Formals does this). Ensures that any itype created for the
7766 return type will be associated with the proper scope.
7768 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
7769 exclusion is given on a generic function's result type, then create a
7770 null-excluding itype for the generic function.
7771 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
7772 for an actual for a formal in object according to the setting on the
7773 formal. Ensures null exclusion checks are done when the association is
7776 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
7777 N_Access_Function_Definition.
7779 * sinfo.adb: Add Get_ and Set_ operations for
7780 Null_Exclusion_In_Return_Present.
7782 2009-04-10 Bob Duff <duff@adacore.com>
7784 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
7785 call to the _Postconditions procedure in the case of implicit returns
7786 from analysis to expansion. This eliminates some duplicated code. Use
7787 the Postcondition_Proc to find the identity of this procedure during
7790 2009-04-10 Robert Dewar <dewar@adacore.com>
7792 * sem_ch6.adb: Minor code clean up.
7794 * einfo.ads, sem_attr.adb: Minor comment fixes.
7796 2009-04-10 Robert Dewar <dewar@adacore.com>
7798 * sem_ch8.adb: Minor reformatting
7800 2009-04-10 Robert Dewar <dewar@adacore.com>
7802 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
7805 * sem_ch6.adb: Minor code clean up.
7807 2009-04-10 Robert Dewar <dewar@adacore.com>
7809 * mlib-tgt-specific-xi.adb: Minor reformatting
7811 2009-04-10 Bob Duff <duff@adacore.com>
7813 * einfo.ads: Minor comment fixes
7815 2009-04-10 Vincent Celier <celier@adacore.com>
7817 * snames.ads-tmpl: Remove names that are no longer used in the
7819 Mark specifically those that are used only in gprbuild
7821 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
7823 * init.c: Adjust EH support code on Alpha/Tru64.
7825 2009-04-10 Bob Duff <duff@adacore.com>
7827 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
7828 procedure on every path that could return implicitly (not via a return
7829 statement) from a procedure.
7831 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7833 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
7834 valid scope for a task declarations and therefore for a master id.
7836 2009-04-10 Robert Dewar <dewar@adacore.com>
7838 * sem_aux.adb: Minor reformatting
7840 2009-04-10 Vincent Celier <celier@adacore.com>
7842 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
7844 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
7845 (Set_Obsolescent_Check): New procedure to change the value of
7846 Obsolescent_Check_Flag.
7848 * scn.ads (Set_Obsolescent_Check): New procedure to control
7851 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
7852 obsolescent features while preprocessing.
7854 2009-04-10 Thomas Quinot <quinot@adacore.com>
7856 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
7857 generated files on all platforms.
7859 2009-04-10 Robert Dewar <dewar@adacore.com>
7861 * sem_aux.adb: Minor reformatting
7863 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7865 * sem_ch3.adb (Access_Definition): Handle properly the case of a
7866 protected function with formals that returns an anonymous access type.
7868 2009-04-10 Thomas Quinot <quinot@adacore.com>
7870 * sem_disp.adb: Minor reformatting
7872 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
7874 * seh_init.c: Do not use the 32-bit specific implementation of
7875 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
7878 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7880 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
7881 a '/' at the end so we better use the complete target name to determine
7882 whether it is a PowerPC 55xx target.
7884 2009-04-10 Thomas Quinot <quinot@adacore.com>
7886 * sem_eval.adb: Minor reformatting
7888 2009-04-10 Thomas Quinot <quinot@adacore.com>
7890 * snames.h, snames.ads, snames.adb: Remove files, now generated from
7893 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
7896 * xsnamest.adb: New file.
7898 * gcc-interface/Make-lang.in: New target for automated generation of
7899 snames.ads, snames.adb and snames.h
7901 2009-04-10 Tristan Gingold <gingold@adacore.com>
7903 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
7904 avoid compile time warnings.
7905 Do not add gcc/config in include search list while compiling the RTS.
7906 Pragma Thread_Local_Storage is available on any target.
7908 2009-04-10 Bob Duff <duff@adacore.com>
7910 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
7912 2009-04-10 Tristan Gingold <gingold@adacore.com>
7914 * init.c: Install signal handler on Darwin.
7916 2009-04-10 Robert Dewar <dewar@adacore.com>
7918 * sem_prag.adb: Minor reformatting
7920 * exp_util.adb (Make_Non_Empty_Check): New function
7921 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
7922 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
7924 2009-04-10 Arnaud Charlet <charlet@adacore.com>
7926 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
7928 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7930 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
7931 tool prefix for AVR and PowerPC 55xx targets.
7933 2009-04-10 Robert Dewar <dewar@adacore.com>
7935 * sem_warn.adb (Within_Postcondition): New function
7936 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
7938 2009-04-10 Robert Dewar <dewar@adacore.com>
7940 * sem_warn.adb: Minor reformatting
7942 * make.adb: Minor reformatting.
7944 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7946 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
7947 entity and the scope is a subprogram, retrieve the Sloc of the
7948 subprogram's body rather than using the sloc of the spec, for better
7949 line-stepping behavior in gdb.
7950 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
7951 controller, use the Sloc of the first declaration of the containing list
7952 rather than that of the node that triggered creation of the list
7955 2009-04-10 Vincent Celier <celier@adacore.com>
7957 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
7958 to avoid gcc warning.
7960 2009-04-10 Robert Dewar <dewar@adacore.com>
7962 * g-comlin.adb: Add ??? comment
7964 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7966 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
7967 unreferenced entities for a package with no visible declarations.
7969 2009-04-10 Robert Dewar <dewar@adacore.com>
7971 * exp_ch9.adb: Minor reformatting
7973 2009-04-10 Thomas Quinot <quinot@adacore.com>
7975 * sem_prag.adb: Minor reformatting
7977 2009-04-10 Vincent Celier <celier@adacore.com>
7980 (Check_Library_Attributes): For a project qualified as a library project
7981 that is not a library project, indicate in the error message which
7982 attributes are missing (Library_Dir and/or Library_Name).
7984 2009-04-10 Bob Duff <duff@adacore.com>
7986 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
7987 generated nodes, because it might confuse various circuits in the FE.
7989 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7991 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
7992 of pragma. It will be recopied and analyzed when used in call to
7995 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
7996 initialization operations and recognize use of it in procedure calls
7999 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8000 argument, because it may have side-effects.
8002 * exp_ch2.adb: Remove obsolete comments on default functions
8004 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8006 * adaint.c (RTX section): Do for RTX the same thing as we do for
8007 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8009 2009-04-10 Robert Dewar <dewar@adacore.com>
8011 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8013 * sem_res.adb (Resolve_Call): Fix test for
8014 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8015 a non-dynamic scope).
8017 2009-04-10 Robert Dewar <dewar@adacore.com>
8019 * make.adb: Add comment.
8022 2009-04-10 Nicolas Setton <setton@adacore.com>
8024 * s-osprim-darwin.adb: New file.
8026 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8028 2009-04-10 Thomas Quinot <quinot@adacore.com>
8030 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8032 2009-04-09 Nick Clifton <nickc@redhat.com>
8034 * adadecode.h: Change copyright header to refer to version
8035 3 of the GNU General Public License with version 3.1 of the
8036 GCC Runtime Library Exception and to point readers at the
8037 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8039 * 9drpc.adb: Likewise.
8040 * a-assert.adb: Likewise.
8041 * a-astaco.adb: Likewise.
8042 * a-calari.adb: Likewise.
8043 * a-calcon.adb: Likewise.
8044 * a-calcon.ads: Likewise.
8045 * a-caldel.ads: Likewise.
8046 * a-calend-vms.adb: Likewise.
8047 * a-calend-vms.ads: Likewise.
8048 * a-calend.adb: Likewise.
8049 * a-calend.ads: Likewise.
8050 * a-calfor.adb: Likewise.
8051 * a-catizo.adb: Likewise.
8052 * a-cdlili.adb: Likewise.
8053 * a-cdlili.ads: Likewise.
8054 * a-cgaaso.adb: Likewise.
8055 * a-cgaaso.ads: Likewise.
8056 * a-cgarso.adb: Likewise.
8057 * a-cgcaso.adb: Likewise.
8058 * a-chacon.adb: Likewise.
8059 * a-chacon.ads: Likewise.
8060 * a-chahan.adb: Likewise.
8061 * a-chahan.ads: Likewise.
8062 * a-chlat9.ads: Likewise.
8063 * a-chtgke.adb: Likewise.
8064 * a-chtgke.ads: Likewise.
8065 * a-chtgop.adb: Likewise.
8066 * a-chtgop.ads: Likewise.
8067 * a-chzla1.ads: Likewise.
8068 * a-chzla9.ads: Likewise.
8069 * a-cidlli.adb: Likewise.
8070 * a-cidlli.ads: Likewise.
8071 * a-cihama.adb: Likewise.
8072 * a-cihama.ads: Likewise.
8073 * a-cihase.adb: Likewise.
8074 * a-cihase.ads: Likewise.
8075 * a-ciorma.adb: Likewise.
8076 * a-ciorma.ads: Likewise.
8077 * a-ciormu.adb: Likewise.
8078 * a-ciormu.ads: Likewise.
8079 * a-ciorse.adb: Likewise.
8080 * a-ciorse.ads: Likewise.
8081 * a-clrefi.adb: Likewise.
8082 * a-clrefi.ads: Likewise.
8083 * a-cohama.adb: Likewise.
8084 * a-cohama.ads: Likewise.
8085 * a-cohase.adb: Likewise.
8086 * a-cohase.ads: Likewise.
8087 * a-cohata.ads: Likewise.
8088 * a-coinve.adb: Likewise.
8089 * a-coinve.ads: Likewise.
8090 * a-colien.adb: Likewise.
8091 * a-colien.ads: Likewise.
8092 * a-colire.adb: Likewise.
8093 * a-colire.ads: Likewise.
8094 * a-comlin.adb: Likewise.
8095 * a-comlin.ads: Likewise.
8096 * a-convec.adb: Likewise.
8097 * a-convec.ads: Likewise.
8098 * a-coorma.adb: Likewise.
8099 * a-coorma.ads: Likewise.
8100 * a-coormu.adb: Likewise.
8101 * a-coormu.ads: Likewise.
8102 * a-coorse.adb: Likewise.
8103 * a-coorse.ads: Likewise.
8104 * a-coprnu.adb: Likewise.
8105 * a-coprnu.ads: Likewise.
8106 * a-crbltr.ads: Likewise.
8107 * a-crbtgk.adb: Likewise.
8108 * a-crbtgk.ads: Likewise.
8109 * a-crbtgo.adb: Likewise.
8110 * a-crbtgo.ads: Likewise.
8111 * a-crdlli.adb: Likewise.
8112 * a-crdlli.ads: Likewise.
8113 * a-cwila1.ads: Likewise.
8114 * a-cwila9.ads: Likewise.
8115 * a-decima.adb: Likewise.
8116 * a-decima.ads: Likewise.
8117 * a-diocst.adb: Likewise.
8118 * a-diocst.ads: Likewise.
8119 * a-direct.adb: Likewise.
8120 * a-direct.ads: Likewise.
8121 * a-direio.adb: Likewise.
8122 * a-direio.ads: Likewise.
8123 * a-dirval-mingw.adb: Likewise.
8124 * a-dirval-vms.adb: Likewise.
8125 * a-dirval.adb: Likewise.
8126 * a-dirval.ads: Likewise.
8127 * a-dynpri.adb: Likewise.
8128 * a-einuoc.adb: Likewise.
8129 * a-einuoc.ads: Likewise.
8130 * a-elchha.adb: Likewise.
8131 * a-elchha.ads: Likewise.
8132 * a-envvar.adb: Likewise.
8133 * a-excach.adb: Likewise.
8134 * a-except-2005.adb: Likewise.
8135 * a-except-2005.ads: Likewise.
8136 * a-except.adb: Likewise.
8137 * a-except.ads: Likewise.
8138 * a-excpol-abort.adb: Likewise.
8139 * a-excpol.adb: Likewise.
8140 * a-exctra.adb: Likewise.
8141 * a-exctra.ads: Likewise.
8142 * a-exetim-mingw.adb: Likewise.
8143 * a-exetim-mingw.ads: Likewise.
8144 * a-exexda.adb: Likewise.
8145 * a-exexpr-gcc.adb: Likewise.
8146 * a-exexpr.adb: Likewise.
8147 * a-exextr.adb: Likewise.
8148 * a-exstat.adb: Likewise.
8149 * a-filico.adb: Likewise.
8150 * a-filico.ads: Likewise.
8151 * a-finali.adb: Likewise.
8152 * a-finali.ads: Likewise.
8153 * a-interr.ads: Likewise.
8154 * a-intnam-aix.ads: Likewise.
8155 * a-intnam-darwin.ads: Likewise.
8156 * a-intnam-dummy.ads: Likewise.
8157 * a-intnam-freebsd.ads: Likewise.
8158 * a-intnam-hpux.ads: Likewise.
8159 * a-intnam-irix.ads: Likewise.
8160 * a-intnam-linux.ads: Likewise.
8161 * a-intnam-lynxos.ads: Likewise.
8162 * a-intnam-mingw.ads: Likewise.
8163 * a-intnam-rtems.ads: Likewise.
8164 * a-intnam-solaris.ads: Likewise.
8165 * a-intnam-tru64.ads: Likewise.
8166 * a-intnam-vms.ads: Likewise.
8167 * a-intnam-vxworks.ads: Likewise.
8168 * a-intsig.adb: Likewise.
8169 * a-intsig.ads: Likewise.
8170 * a-ngcefu.adb: Likewise.
8171 * a-ngcoar.adb: Likewise.
8172 * a-ngcoty.adb: Likewise.
8173 * a-ngcoty.ads: Likewise.
8174 * a-ngelfu.adb: Likewise.
8175 * a-ngrear.adb: Likewise.
8176 * a-ngrear.ads: Likewise.
8177 * a-nudira.adb: Likewise.
8178 * a-nudira.ads: Likewise.
8179 * a-nuflra.adb: Likewise.
8180 * a-nuflra.ads: Likewise.
8181 * a-numaux-darwin.adb: Likewise.
8182 * a-numaux-darwin.ads: Likewise.
8183 * a-numaux-libc-x86.ads: Likewise.
8184 * a-numaux-vxworks.ads: Likewise.
8185 * a-numaux-x86.adb: Likewise.
8186 * a-numaux-x86.ads: Likewise.
8187 * a-numaux.ads: Likewise.
8188 * a-rbtgso.adb: Likewise.
8189 * a-rbtgso.ads: Likewise.
8190 * a-reatim.ads: Likewise.
8191 * a-retide.adb: Likewise.
8192 * a-retide.ads: Likewise.
8193 * a-rttiev.adb: Likewise.
8194 * a-rttiev.ads: Likewise.
8195 * a-secain.adb: Likewise.
8196 * a-secain.ads: Likewise.
8197 * a-sequio.adb: Likewise.
8198 * a-sequio.ads: Likewise.
8199 * a-shcain.adb: Likewise.
8200 * a-shcain.ads: Likewise.
8201 * a-siocst.adb: Likewise.
8202 * a-siocst.ads: Likewise.
8203 * a-slcain.adb: Likewise.
8204 * a-slcain.ads: Likewise.
8205 * a-ssicst.adb: Likewise.
8206 * a-ssicst.ads: Likewise.
8207 * a-stboha.adb: Likewise.
8208 * a-stmaco.ads: Likewise.
8209 * a-storio.adb: Likewise.
8210 * a-strbou.adb: Likewise.
8211 * a-strbou.ads: Likewise.
8212 * a-stream.ads: Likewise.
8213 * a-strfix.adb: Likewise.
8214 * a-strhas.adb: Likewise.
8215 * a-strmap.adb: Likewise.
8216 * a-strmap.ads: Likewise.
8217 * a-strsea.adb: Likewise.
8218 * a-strsea.ads: Likewise.
8219 * a-strsup.adb: Likewise.
8220 * a-strsup.ads: Likewise.
8221 * a-strunb.adb: Likewise.
8222 * a-strunb.ads: Likewise.
8223 * a-ststio.adb: Likewise.
8224 * a-ststio.ads: Likewise.
8225 * a-stunau.adb: Likewise.
8226 * a-stunau.ads: Likewise.
8227 * a-stunha.adb: Likewise.
8228 * a-stwibo.adb: Likewise.
8229 * a-stwibo.ads: Likewise.
8230 * a-stwifi.adb: Likewise.
8231 * a-stwiha.adb: Likewise.
8232 * a-stwima.adb: Likewise.
8233 * a-stwima.ads: Likewise.
8234 * a-stwise.adb: Likewise.
8235 * a-stwise.ads: Likewise.
8236 * a-stwisu.adb: Likewise.
8237 * a-stwisu.ads: Likewise.
8238 * a-stwiun.adb: Likewise.
8239 * a-stwiun.ads: Likewise.
8240 * a-stzbou.adb: Likewise.
8241 * a-stzbou.ads: Likewise.
8242 * a-stzfix.adb: Likewise.
8243 * a-stzhas.adb: Likewise.
8244 * a-stzmap.adb: Likewise.
8245 * a-stzmap.ads: Likewise.
8246 * a-stzsea.adb: Likewise.
8247 * a-stzsea.ads: Likewise.
8248 * a-stzsup.adb: Likewise.
8249 * a-stzsup.ads: Likewise.
8250 * a-stzunb.adb: Likewise.
8251 * a-stzunb.ads: Likewise.
8252 * a-suteio.adb: Likewise.
8253 * a-suteio.ads: Likewise.
8254 * a-swbwha.adb: Likewise.
8255 * a-swmwco.ads: Likewise.
8256 * a-swunau.adb: Likewise.
8257 * a-swunau.ads: Likewise.
8258 * a-swuwha.adb: Likewise.
8259 * a-swuwti.adb: Likewise.
8260 * a-swuwti.ads: Likewise.
8261 * a-sytaco.adb: Likewise.
8262 * a-sytaco.ads: Likewise.
8263 * a-szbzha.adb: Likewise.
8264 * a-szmzco.ads: Likewise.
8265 * a-szunau.adb: Likewise.
8266 * a-szunau.ads: Likewise.
8267 * a-szuzha.adb: Likewise.
8268 * a-szuzti.adb: Likewise.
8269 * a-szuzti.ads: Likewise.
8270 * a-tags.adb: Likewise.
8271 * a-tags.ads: Likewise.
8272 * a-tasatt.ads: Likewise.
8273 * a-taside.adb: Likewise.
8274 * a-taside.ads: Likewise.
8275 * a-taster.adb: Likewise.
8276 * a-teioed.adb: Likewise.
8277 * a-teioed.ads: Likewise.
8278 * a-textio.adb: Likewise.
8279 * a-textio.ads: Likewise.
8280 * a-tiboio.adb: Likewise.
8281 * a-ticoau.adb: Likewise.
8282 * a-ticoau.ads: Likewise.
8283 * a-ticoio.adb: Likewise.
8284 * a-ticoio.ads: Likewise.
8285 * a-tideau.adb: Likewise.
8286 * a-tideau.ads: Likewise.
8287 * a-tideio.adb: Likewise.
8288 * a-tideio.ads: Likewise.
8289 * a-tienau.adb: Likewise.
8290 * a-tienau.ads: Likewise.
8291 * a-tienio.adb: Likewise.
8292 * a-tienio.ads: Likewise.
8293 * a-tifiio.adb: Likewise.
8294 * a-tifiio.ads: Likewise.
8295 * a-tiflau.adb: Likewise.
8296 * a-tiflau.ads: Likewise.
8297 * a-tiflio.adb: Likewise.
8298 * a-tiflio.ads: Likewise.
8299 * a-tigeau.adb: Likewise.
8300 * a-tigeau.ads: Likewise.
8301 * a-tiinau.adb: Likewise.
8302 * a-tiinau.ads: Likewise.
8303 * a-tiinio.adb: Likewise.
8304 * a-tiinio.ads: Likewise.
8305 * a-timoau.adb: Likewise.
8306 * a-timoau.ads: Likewise.
8307 * a-timoio.adb: Likewise.
8308 * a-timoio.ads: Likewise.
8309 * a-tiocst.adb: Likewise.
8310 * a-tiocst.ads: Likewise.
8311 * a-titest.adb: Likewise.
8312 * a-wichun.adb: Likewise.
8313 * a-wichun.ads: Likewise.
8314 * a-witeio.adb: Likewise.
8315 * a-witeio.ads: Likewise.
8316 * a-wtcoau.adb: Likewise.
8317 * a-wtcoau.ads: Likewise.
8318 * a-wtcoio.adb: Likewise.
8319 * a-wtcstr.adb: Likewise.
8320 * a-wtcstr.ads: Likewise.
8321 * a-wtdeau.adb: Likewise.
8322 * a-wtdeau.ads: Likewise.
8323 * a-wtdeio.adb: Likewise.
8324 * a-wtdeio.ads: Likewise.
8325 * a-wtedit.adb: Likewise.
8326 * a-wtedit.ads: Likewise.
8327 * a-wtenau.adb: Likewise.
8328 * a-wtenau.ads: Likewise.
8329 * a-wtenio.adb: Likewise.
8330 * a-wtenio.ads: Likewise.
8331 * a-wtfiio.adb: Likewise.
8332 * a-wtfiio.ads: Likewise.
8333 * a-wtflau.adb: Likewise.
8334 * a-wtflau.ads: Likewise.
8335 * a-wtflio.adb: Likewise.
8336 * a-wtflio.ads: Likewise.
8337 * a-wtgeau.adb: Likewise.
8338 * a-wtgeau.ads: Likewise.
8339 * a-wtinau.adb: Likewise.
8340 * a-wtinau.ads: Likewise.
8341 * a-wtinio.adb: Likewise.
8342 * a-wtmoau.adb: Likewise.
8343 * a-wtmoau.ads: Likewise.
8344 * a-wtmoio.adb: Likewise.
8345 * a-wtmoio.ads: Likewise.
8346 * a-wttest.adb: Likewise.
8347 * a-wwboio.adb: Likewise.
8348 * a-zchuni.adb: Likewise.
8349 * a-zchuni.ads: Likewise.
8350 * a-ztcoau.adb: Likewise.
8351 * a-ztcoau.ads: Likewise.
8352 * a-ztcoio.adb: Likewise.
8353 * a-ztcstr.adb: Likewise.
8354 * a-ztcstr.ads: Likewise.
8355 * a-ztdeau.adb: Likewise.
8356 * a-ztdeau.ads: Likewise.
8357 * a-ztdeio.adb: Likewise.
8358 * a-ztdeio.ads: Likewise.
8359 * a-ztedit.adb: Likewise.
8360 * a-ztedit.ads: Likewise.
8361 * a-ztenau.adb: Likewise.
8362 * a-ztenau.ads: Likewise.
8363 * a-ztenio.adb: Likewise.
8364 * a-ztenio.ads: Likewise.
8365 * a-ztexio.adb: Likewise.
8366 * a-ztexio.ads: Likewise.
8367 * a-ztfiio.adb: Likewise.
8368 * a-ztfiio.ads: Likewise.
8369 * a-ztflau.adb: Likewise.
8370 * a-ztflau.ads: Likewise.
8371 * a-ztflio.adb: Likewise.
8372 * a-ztflio.ads: Likewise.
8373 * a-ztgeau.adb: Likewise.
8374 * a-ztgeau.ads: Likewise.
8375 * a-ztinau.adb: Likewise.
8376 * a-ztinau.ads: Likewise.
8377 * a-ztinio.adb: Likewise.
8378 * a-ztmoau.adb: Likewise.
8379 * a-ztmoau.ads: Likewise.
8380 * a-ztmoio.adb: Likewise.
8381 * a-ztmoio.ads: Likewise.
8382 * a-zttest.adb: Likewise.
8383 * a-zzboio.adb: Likewise.
8384 * adadecode.c: Likewise.
8385 * adaint.c: Likewise.
8386 * adaint.h: Likewise.
8387 * alloc.ads: Likewise.
8389 * arit64.c: Likewise.
8390 * atree.adb: Likewise.
8391 * atree.ads: Likewise.
8392 * aux-io.c: Likewise.
8394 * casing.adb: Likewise.
8395 * casing.ads: Likewise.
8397 * csets.adb: Likewise.
8398 * csets.ads: Likewise.
8399 * cstreams.c: Likewise.
8400 * ctrl_c.c: Likewise.
8401 * debug.adb: Likewise.
8402 * debug.ads: Likewise.
8403 * dec.ads: Likewise.
8404 * einfo.adb: Likewise.
8405 * einfo.ads: Likewise.
8406 * elists.adb: Likewise.
8407 * elists.ads: Likewise.
8410 * errno.c: Likewise.
8413 * final.c: Likewise.
8414 * fname.adb: Likewise.
8415 * fname.ads: Likewise.
8416 * g-allein.ads: Likewise.
8417 * g-alleve.adb: Likewise.
8418 * g-alleve.ads: Likewise.
8419 * g-altcon.adb: Likewise.
8420 * g-altcon.ads: Likewise.
8421 * g-altive.ads: Likewise.
8422 * g-alveop.adb: Likewise.
8423 * g-alveop.ads: Likewise.
8424 * g-alvety.ads: Likewise.
8425 * g-alvevi.ads: Likewise.
8426 * g-arrspl.adb: Likewise.
8427 * g-arrspl.ads: Likewise.
8428 * g-calend.ads: Likewise.
8429 * g-comlin.adb: Likewise.
8430 * g-debpoo.adb: Likewise.
8431 * g-debpoo.ads: Likewise.
8432 * g-eacodu-vms.adb: Likewise.
8433 * g-eacodu.adb: Likewise.
8434 * g-excact.adb: Likewise.
8435 * g-excact.ads: Likewise.
8436 * g-locfil.adb: Likewise.
8437 * g-os_lib.ads: Likewise.
8438 * g-rannum.adb: Likewise.
8439 * g-rannum.ads: Likewise.
8440 * g-regist.adb: Likewise.
8441 * g-regist.ads: Likewise.
8442 * g-signal.adb: Likewise.
8443 * g-signal.ads: Likewise.
8444 * g-soccon.ads: Likewise.
8445 * g-string.adb: Likewise.
8446 * g-string.ads: Likewise.
8447 * g-strspl.ads: Likewise.
8448 * g-timsta.adb: Likewise.
8449 * g-timsta.ads: Likewise.
8450 * g-trasym-vms-alpha.adb: Likewise.
8451 * g-trasym-vms-ia64.adb: Likewise.
8452 * g-utf_32.adb: Likewise.
8453 * g-utf_32.ads: Likewise.
8454 * g-wistsp.ads: Likewise.
8455 * g-zstspl.ads: Likewise.
8457 * gnatvsn.adb: Likewise.
8458 * gnatvsn.ads: Likewise.
8459 * gsocket.h: Likewise.
8460 * hostparm.ads: Likewise.
8461 * i-c.adb: Likewise.
8462 * i-cexten.ads: Likewise.
8463 * i-cobol.adb: Likewise.
8464 * i-cobol.ads: Likewise.
8465 * i-cpoint.adb: Likewise.
8466 * i-cpoint.ads: Likewise.
8467 * i-cpp.adb: Likewise.
8468 * i-cpp.ads: Likewise.
8469 * i-cstrea-vms.adb: Likewise.
8470 * i-cstrea.adb: Likewise.
8471 * i-cstrea.ads: Likewise.
8472 * i-cstrin.adb: Likewise.
8473 * i-cstrin.ads: Likewise.
8474 * i-forbla-darwin.adb: Likewise.
8475 * i-forbla-unimplemented.ads: Likewise.
8476 * i-forbla.adb: Likewise.
8477 * i-forbla.ads: Likewise.
8478 * i-forlap.ads: Likewise.
8479 * i-fortra.adb: Likewise.
8480 * i-pacdec.adb: Likewise.
8481 * i-pacdec.ads: Likewise.
8482 * i-vxwoio.adb: Likewise.
8483 * i-vxwoio.ads: Likewise.
8484 * indepsw-aix.adb: Likewise.
8485 * indepsw-gnu.adb: Likewise.
8486 * indepsw-mingw.adb: Likewise.
8487 * indepsw.adb: Likewise.
8488 * indepsw.ads: Likewise.
8490 * initialize.c: Likewise.
8491 * interfac.ads: Likewise.
8492 * krunch.adb: Likewise.
8493 * krunch.ads: Likewise.
8494 * lib-list.adb: Likewise.
8495 * lib-sort.adb: Likewise.
8496 * lib.adb: Likewise.
8497 * lib.ads: Likewise.
8499 * math_lib.adb: Likewise.
8500 * memtrack.adb: Likewise.
8501 * mingw32.h: Likewise.
8502 * mkdir.c: Likewise.
8503 * namet-sp.adb: Likewise.
8504 * namet-sp.ads: Likewise.
8505 * namet.adb: Likewise.
8506 * namet.ads: Likewise.
8507 * nlists.adb: Likewise.
8508 * nlists.ads: Likewise.
8509 * opt.adb: Likewise.
8510 * opt.ads: Likewise.
8511 * output.adb: Likewise.
8512 * output.ads: Likewise.
8513 * raise-gcc.c: Likewise.
8514 * raise.c: Likewise.
8515 * raise.h: Likewise.
8516 * repinfo.adb: Likewise.
8517 * repinfo.ads: Likewise.
8518 * repinfo.h: Likewise.
8519 * rident.ads: Likewise.
8520 * s-addima.adb: Likewise.
8521 * s-addima.ads: Likewise.
8522 * s-addope.adb: Likewise.
8523 * s-addope.ads: Likewise.
8524 * s-arit64.adb: Likewise.
8525 * s-arit64.ads: Likewise.
8526 * s-assert.adb: Likewise.
8527 * s-assert.ads: Likewise.
8528 * s-asthan-vms-alpha.adb: Likewise.
8529 * s-asthan.adb: Likewise.
8530 * s-asthan.ads: Likewise.
8531 * s-atacco.adb: Likewise.
8532 * s-atacco.ads: Likewise.
8533 * s-auxdec-empty.adb: Likewise.
8534 * s-auxdec-empty.ads: Likewise.
8535 * s-auxdec-vms_64.ads: Likewise.
8536 * s-auxdec.adb: Likewise.
8537 * s-auxdec.ads: Likewise.
8538 * s-bitops.adb: Likewise.
8539 * s-bitops.ads: Likewise.
8540 * s-boarop.ads: Likewise.
8541 * s-carsi8.adb: Likewise.
8542 * s-carsi8.ads: Likewise.
8543 * s-carun8.adb: Likewise.
8544 * s-carun8.ads: Likewise.
8545 * s-casi16.adb: Likewise.
8546 * s-casi16.ads: Likewise.
8547 * s-casi32.adb: Likewise.
8548 * s-casi32.ads: Likewise.
8549 * s-casi64.adb: Likewise.
8550 * s-casi64.ads: Likewise.
8551 * s-casuti.ads: Likewise.
8552 * s-caun16.adb: Likewise.
8553 * s-caun16.ads: Likewise.
8554 * s-caun32.adb: Likewise.
8555 * s-caun32.ads: Likewise.
8556 * s-caun64.adb: Likewise.
8557 * s-caun64.ads: Likewise.
8558 * s-chepoo.ads: Likewise.
8559 * s-crc32.adb: Likewise.
8560 * s-crc32.ads: Likewise.
8561 * s-crtl.ads: Likewise.
8562 * s-direio.adb: Likewise.
8563 * s-direio.ads: Likewise.
8564 * s-dsaser.ads: Likewise.
8565 * s-except.adb: Likewise.
8566 * s-except.ads: Likewise.
8567 * s-exctab.adb: Likewise.
8568 * s-exctab.ads: Likewise.
8569 * s-exnint.adb: Likewise.
8570 * s-exnint.ads: Likewise.
8571 * s-exnllf.adb: Likewise.
8572 * s-exnllf.ads: Likewise.
8573 * s-exnlli.adb: Likewise.
8574 * s-exnlli.ads: Likewise.
8575 * s-expint.adb: Likewise.
8576 * s-expint.ads: Likewise.
8577 * s-explli.adb: Likewise.
8578 * s-explli.ads: Likewise.
8579 * s-expllu.adb: Likewise.
8580 * s-expllu.ads: Likewise.
8581 * s-expmod.adb: Likewise.
8582 * s-expmod.ads: Likewise.
8583 * s-expuns.adb: Likewise.
8584 * s-expuns.ads: Likewise.
8585 * s-fatflt.ads: Likewise.
8586 * s-fatgen.adb: Likewise.
8587 * s-fatgen.ads: Likewise.
8588 * s-fatlfl.ads: Likewise.
8589 * s-fatllf.ads: Likewise.
8590 * s-fatsfl.ads: Likewise.
8591 * s-ficobl.ads: Likewise.
8592 * s-fileio.adb: Likewise.
8593 * s-fileio.ads: Likewise.
8594 * s-filofl.ads: Likewise.
8595 * s-finimp.adb: Likewise.
8596 * s-finimp.ads: Likewise.
8597 * s-finroo.adb: Likewise.
8598 * s-finroo.ads: Likewise.
8599 * s-fishfl.ads: Likewise.
8600 * s-fore.adb: Likewise.
8601 * s-fore.ads: Likewise.
8602 * s-fvadfl.ads: Likewise.
8603 * s-fvaffl.ads: Likewise.
8604 * s-fvagfl.ads: Likewise.
8605 * s-gearop.adb: Likewise.
8606 * s-gearop.ads: Likewise.
8607 * s-gecobl.adb: Likewise.
8608 * s-gecobl.ads: Likewise.
8609 * s-gecola.adb: Likewise.
8610 * s-gecola.ads: Likewise.
8611 * s-gerebl.adb: Likewise.
8612 * s-gerebl.ads: Likewise.
8613 * s-gerela.adb: Likewise.
8614 * s-gerela.ads: Likewise.
8615 * s-geveop.adb: Likewise.
8616 * s-geveop.ads: Likewise.
8617 * s-gloloc.adb: Likewise.
8618 * s-gloloc.ads: Likewise.
8619 * s-hibaen.ads: Likewise.
8620 * s-imenne.adb: Likewise.
8621 * s-imenne.ads: Likewise.
8622 * s-imgbiu.adb: Likewise.
8623 * s-imgbiu.ads: Likewise.
8624 * s-imgboo.adb: Likewise.
8625 * s-imgboo.ads: Likewise.
8626 * s-imgcha.adb: Likewise.
8627 * s-imgcha.ads: Likewise.
8628 * s-imgdec.adb: Likewise.
8629 * s-imgdec.ads: Likewise.
8630 * s-imgenu.adb: Likewise.
8631 * s-imgenu.ads: Likewise.
8632 * s-imgint.adb: Likewise.
8633 * s-imgint.ads: Likewise.
8634 * s-imgllb.adb: Likewise.
8635 * s-imgllb.ads: Likewise.
8636 * s-imglld.adb: Likewise.
8637 * s-imglld.ads: Likewise.
8638 * s-imglli.adb: Likewise.
8639 * s-imglli.ads: Likewise.
8640 * s-imgllu.adb: Likewise.
8641 * s-imgllu.ads: Likewise.
8642 * s-imgllw.adb: Likewise.
8643 * s-imgllw.ads: Likewise.
8644 * s-imgrea.adb: Likewise.
8645 * s-imgrea.ads: Likewise.
8646 * s-imguns.adb: Likewise.
8647 * s-imguns.ads: Likewise.
8648 * s-imgwch.adb: Likewise.
8649 * s-imgwch.ads: Likewise.
8650 * s-imgwiu.adb: Likewise.
8651 * s-imgwiu.ads: Likewise.
8652 * s-inmaop-dummy.adb: Likewise.
8653 * s-inmaop-vms.adb: Likewise.
8654 * s-inmaop.ads: Likewise.
8655 * s-interr-hwint.adb: Likewise.
8656 * s-interr-sigaction.adb: Likewise.
8657 * s-interr-vms.adb: Likewise.
8658 * s-interr.adb: Likewise.
8659 * s-interr.ads: Likewise.
8660 * s-intman-dummy.adb: Likewise.
8661 * s-intman-mingw.adb: Likewise.
8662 * s-intman-posix.adb: Likewise.
8663 * s-intman-solaris.adb: Likewise.
8664 * s-intman-vms.adb: Likewise.
8665 * s-intman-vms.ads: Likewise.
8666 * s-intman-vxworks.adb: Likewise.
8667 * s-intman-vxworks.ads: Likewise.
8668 * s-intman.ads: Likewise.
8669 * s-io.adb: Likewise.
8670 * s-io.ads: Likewise.
8671 * s-linux-alpha.ads: Likewise.
8672 * s-linux-hppa.ads: Likewise.
8673 * s-linux.ads: Likewise.
8674 * s-maccod.ads: Likewise.
8675 * s-mantis.adb: Likewise.
8676 * s-mantis.ads: Likewise.
8677 * s-mastop-irix.adb: Likewise.
8678 * s-mastop.adb: Likewise.
8679 * s-mastop.ads: Likewise.
8680 * s-memcop.ads: Likewise.
8681 * s-memory-mingw.adb: Likewise.
8682 * s-memory.adb: Likewise.
8683 * s-memory.ads: Likewise.
8684 * s-os_lib.ads: Likewise.
8685 * s-oscons-tmplt.c: Likewise.
8686 * s-osinte-aix.adb: Likewise.
8687 * s-osinte-darwin.adb: Likewise.
8688 * s-osinte-freebsd.adb: Likewise.
8689 * s-osinte-irix.adb: Likewise.
8690 * s-osinte-lynxos-3.adb: Likewise.
8691 * s-osinte-rtems.ads: Likewise.
8692 * s-osinte-tru64.adb: Likewise.
8693 * s-osinte-vxworks-kernel.adb: Likewise.
8694 * s-osinte-vxworks.adb: Likewise.
8695 * s-osprim-mingw.adb: Likewise.
8696 * s-osprim-posix.adb: Likewise.
8697 * s-osprim-solaris.adb: Likewise.
8698 * s-osprim-unix.adb: Likewise.
8699 * s-osprim-vms.adb: Likewise.
8700 * s-osprim-vms.ads: Likewise.
8701 * s-osprim-vxworks.adb: Likewise.
8702 * s-osprim.ads: Likewise.
8703 * s-pack03.adb: Likewise.
8704 * s-pack03.ads: Likewise.
8705 * s-pack05.adb: Likewise.
8706 * s-pack05.ads: Likewise.
8707 * s-pack06.adb: Likewise.
8708 * s-pack06.ads: Likewise.
8709 * s-pack07.adb: Likewise.
8710 * s-pack07.ads: Likewise.
8711 * s-pack09.adb: Likewise.
8712 * s-pack09.ads: Likewise.
8713 * s-pack10.adb: Likewise.
8714 * s-pack10.ads: Likewise.
8715 * s-pack11.adb: Likewise.
8716 * s-pack11.ads: Likewise.
8717 * s-pack12.adb: Likewise.
8718 * s-pack12.ads: Likewise.
8719 * s-pack13.adb: Likewise.
8720 * s-pack13.ads: Likewise.
8721 * s-pack14.adb: Likewise.
8722 * s-pack14.ads: Likewise.
8723 * s-pack15.adb: Likewise.
8724 * s-pack15.ads: Likewise.
8725 * s-pack17.adb: Likewise.
8726 * s-pack17.ads: Likewise.
8727 * s-pack18.adb: Likewise.
8728 * s-pack18.ads: Likewise.
8729 * s-pack19.adb: Likewise.
8730 * s-pack19.ads: Likewise.
8731 * s-pack20.adb: Likewise.
8732 * s-pack20.ads: Likewise.
8733 * s-pack21.adb: Likewise.
8734 * s-pack21.ads: Likewise.
8735 * s-pack22.adb: Likewise.
8736 * s-pack22.ads: Likewise.
8737 * s-pack23.adb: Likewise.
8738 * s-pack23.ads: Likewise.
8739 * s-pack24.adb: Likewise.
8740 * s-pack24.ads: Likewise.
8741 * s-pack25.adb: Likewise.
8742 * s-pack25.ads: Likewise.
8743 * s-pack26.adb: Likewise.
8744 * s-pack26.ads: Likewise.
8745 * s-pack27.adb: Likewise.
8746 * s-pack27.ads: Likewise.
8747 * s-pack28.adb: Likewise.
8748 * s-pack28.ads: Likewise.
8749 * s-pack29.adb: Likewise.
8750 * s-pack29.ads: Likewise.
8751 * s-pack30.adb: Likewise.
8752 * s-pack30.ads: Likewise.
8753 * s-pack31.adb: Likewise.
8754 * s-pack31.ads: Likewise.
8755 * s-pack33.adb: Likewise.
8756 * s-pack33.ads: Likewise.
8757 * s-pack34.adb: Likewise.
8758 * s-pack34.ads: Likewise.
8759 * s-pack35.adb: Likewise.
8760 * s-pack35.ads: Likewise.
8761 * s-pack36.adb: Likewise.
8762 * s-pack36.ads: Likewise.
8763 * s-pack37.adb: Likewise.
8764 * s-pack37.ads: Likewise.
8765 * s-pack38.adb: Likewise.
8766 * s-pack38.ads: Likewise.
8767 * s-pack39.adb: Likewise.
8768 * s-pack39.ads: Likewise.
8769 * s-pack40.adb: Likewise.
8770 * s-pack40.ads: Likewise.
8771 * s-pack41.adb: Likewise.
8772 * s-pack41.ads: Likewise.
8773 * s-pack42.adb: Likewise.
8774 * s-pack42.ads: Likewise.
8775 * s-pack43.adb: Likewise.
8776 * s-pack43.ads: Likewise.
8777 * s-pack44.adb: Likewise.
8778 * s-pack44.ads: Likewise.
8779 * s-pack45.adb: Likewise.
8780 * s-pack45.ads: Likewise.
8781 * s-pack46.adb: Likewise.
8782 * s-pack46.ads: Likewise.
8783 * s-pack47.adb: Likewise.
8784 * s-pack47.ads: Likewise.
8785 * s-pack48.adb: Likewise.
8786 * s-pack48.ads: Likewise.
8787 * s-pack49.adb: Likewise.
8788 * s-pack49.ads: Likewise.
8789 * s-pack50.adb: Likewise.
8790 * s-pack50.ads: Likewise.
8791 * s-pack51.adb: Likewise.
8792 * s-pack51.ads: Likewise.
8793 * s-pack52.adb: Likewise.
8794 * s-pack52.ads: Likewise.
8795 * s-pack53.adb: Likewise.
8796 * s-pack53.ads: Likewise.
8797 * s-pack54.adb: Likewise.
8798 * s-pack54.ads: Likewise.
8799 * s-pack55.adb: Likewise.
8800 * s-pack55.ads: Likewise.
8801 * s-pack56.adb: Likewise.
8802 * s-pack56.ads: Likewise.
8803 * s-pack57.adb: Likewise.
8804 * s-pack57.ads: Likewise.
8805 * s-pack58.adb: Likewise.
8806 * s-pack58.ads: Likewise.
8807 * s-pack59.adb: Likewise.
8808 * s-pack59.ads: Likewise.
8809 * s-pack60.adb: Likewise.
8810 * s-pack60.ads: Likewise.
8811 * s-pack61.adb: Likewise.
8812 * s-pack61.ads: Likewise.
8813 * s-pack62.adb: Likewise.
8814 * s-pack62.ads: Likewise.
8815 * s-pack63.adb: Likewise.
8816 * s-pack63.ads: Likewise.
8817 * s-parame-ae653.ads: Likewise.
8818 * s-parame-hpux.ads: Likewise.
8819 * s-parame-rtems.adb: Likewise.
8820 * s-parame-vms-alpha.ads: Likewise.
8821 * s-parame-vms-ia64.ads: Likewise.
8822 * s-parame-vms-restrict.ads: Likewise.
8823 * s-parame-vxworks.adb: Likewise.
8824 * s-parame-vxworks.ads: Likewise.
8825 * s-parame.adb: Likewise.
8826 * s-parame.ads: Likewise.
8827 * s-parint.adb: Likewise.
8828 * s-parint.ads: Likewise.
8829 * s-pooglo.adb: Likewise.
8830 * s-pooglo.ads: Likewise.
8831 * s-pooloc.adb: Likewise.
8832 * s-pooloc.ads: Likewise.
8833 * s-poosiz.adb: Likewise.
8834 * s-poosiz.ads: Likewise.
8835 * s-powtab.ads: Likewise.
8836 * s-proinf-irix-athread.adb: Likewise.
8837 * s-proinf-irix-athread.ads: Likewise.
8838 * s-proinf.adb: Likewise.
8839 * s-proinf.ads: Likewise.
8840 * s-purexc.ads: Likewise.
8841 * s-rannum.adb: Likewise.
8842 * s-rannum.ads: Likewise.
8843 * s-restri.adb: Likewise.
8844 * s-restri.ads: Likewise.
8845 * s-rident.ads: Likewise.
8846 * s-rpc.adb: Likewise.
8847 * s-rpc.ads: Likewise.
8848 * s-scaval.adb: Likewise.
8849 * s-scaval.ads: Likewise.
8850 * s-secsta.adb: Likewise.
8851 * s-secsta.ads: Likewise.
8852 * s-sequio.adb: Likewise.
8853 * s-sequio.ads: Likewise.
8854 * s-shasto.adb: Likewise.
8855 * s-shasto.ads: Likewise.
8856 * s-soflin.adb: Likewise.
8857 * s-soflin.ads: Likewise.
8858 * s-solita.adb: Likewise.
8859 * s-solita.ads: Likewise.
8860 * s-sopco3.adb: Likewise.
8861 * s-sopco3.ads: Likewise.
8862 * s-sopco4.adb: Likewise.
8863 * s-sopco4.ads: Likewise.
8864 * s-sopco5.adb: Likewise.
8865 * s-sopco5.ads: Likewise.
8866 * s-stache.adb: Likewise.
8867 * s-stache.ads: Likewise.
8868 * s-stalib.adb: Likewise.
8869 * s-stalib.ads: Likewise.
8870 * s-stausa.adb: Likewise.
8871 * s-stausa.ads: Likewise.
8872 * s-stchop-limit.ads: Likewise.
8873 * s-stchop-rtems.adb: Likewise.
8874 * s-stchop-vxworks.adb: Likewise.
8875 * s-stchop.adb: Likewise.
8876 * s-stchop.ads: Likewise.
8877 * s-stoele.adb: Likewise.
8878 * s-stoele.ads: Likewise.
8879 * s-stopoo.adb: Likewise.
8880 * s-stopoo.ads: Likewise.
8881 * s-stratt.adb: Likewise.
8882 * s-stratt.ads: Likewise.
8883 * s-strcom.adb: Likewise.
8884 * s-strcom.ads: Likewise.
8885 * s-string.adb: Likewise.
8886 * s-string.ads: Likewise.
8887 * s-strops.adb: Likewise.
8888 * s-strops.ads: Likewise.
8889 * s-strxdr.adb: Likewise.
8890 * s-ststop.adb: Likewise.
8891 * s-ststop.ads: Likewise.
8892 * s-taasde.adb: Likewise.
8893 * s-taasde.ads: Likewise.
8894 * s-tadeca.adb: Likewise.
8895 * s-tadeca.ads: Likewise.
8896 * s-tadert.adb: Likewise.
8897 * s-tadert.ads: Likewise.
8898 * s-taenca.adb: Likewise.
8899 * s-taenca.ads: Likewise.
8900 * s-taprob.ads: Likewise.
8901 * s-taprop-dummy.adb: Likewise.
8902 * s-taprop-hpux-dce.adb: Likewise.
8903 * s-taprop-irix.adb: Likewise.
8904 * s-taprop-linux.adb: Likewise.
8905 * s-taprop-lynxos.adb: Likewise.
8906 * s-taprop-mingw.adb: Likewise.
8907 * s-taprop-posix.adb: Likewise.
8908 * s-taprop-solaris.adb: Likewise.
8909 * s-taprop-tru64.adb: Likewise.
8910 * s-taprop-vms.adb: Likewise.
8911 * s-taprop-vxworks.adb: Likewise.
8912 * s-taprop.ads: Likewise.
8913 * s-tarest.adb: Likewise.
8914 * s-tarest.ads: Likewise.
8915 * s-tasdeb.adb: Likewise.
8916 * s-tasdeb.ads: Likewise.
8917 * s-tasinf-irix.ads: Likewise.
8918 * s-tasinf-linux.adb: Likewise.
8919 * s-tasinf-linux.ads: Likewise.
8920 * s-tasinf-mingw.adb: Likewise.
8921 * s-tasinf-mingw.ads: Likewise.
8922 * s-tasinf-solaris.adb: Likewise.
8923 * s-tasinf-solaris.ads: Likewise.
8924 * s-tasinf-tru64.ads: Likewise.
8925 * s-tasinf.adb: Likewise.
8926 * s-tasinf.ads: Likewise.
8927 * s-tasini.adb: Likewise.
8928 * s-tasini.ads: Likewise.
8929 * s-taskin.adb: Likewise.
8930 * s-taskin.ads: Likewise.
8931 * s-taspri-dummy.ads: Likewise.
8932 * s-taspri-hpux-dce.ads: Likewise.
8933 * s-taspri-mingw.ads: Likewise.
8934 * s-taspri-solaris.ads: Likewise.
8935 * s-taspri-tru64.ads: Likewise.
8936 * s-taspri-vms.ads: Likewise.
8937 * s-taspri-vxworks.ads: Likewise.
8938 * s-tasque.adb: Likewise.
8939 * s-tasque.ads: Likewise.
8940 * s-tasren.adb: Likewise.
8941 * s-tasren.ads: Likewise.
8942 * s-tasres.ads: Likewise.
8943 * s-tassta.adb: Likewise.
8944 * s-tassta.ads: Likewise.
8945 * s-tasuti.adb: Likewise.
8946 * s-tasuti.ads: Likewise.
8947 * s-tfsetr-default.adb: Likewise.
8948 * s-tfsetr-vxworks.adb: Likewise.
8949 * s-tpinop.adb: Likewise.
8950 * s-tpinop.ads: Likewise.
8951 * s-tpoben.adb: Likewise.
8952 * s-tpoben.ads: Likewise.
8953 * s-tpobop.adb: Likewise.
8954 * s-tpobop.ads: Likewise.
8955 * s-tpopde-vms.adb: Likewise.
8956 * s-tpopde-vms.ads: Likewise.
8957 * s-tpopsp-lynxos.adb: Likewise.
8958 * s-tpopsp-posix-foreign.adb: Likewise.
8959 * s-tpopsp-posix.adb: Likewise.
8960 * s-tpopsp-solaris.adb: Likewise.
8961 * s-tpopsp-vxworks.adb: Likewise.
8962 * s-tporft.adb: Likewise.
8963 * s-tposen.adb: Likewise.
8964 * s-tposen.ads: Likewise.
8965 * s-traceb.adb: Likewise.
8966 * s-traceb.ads: Likewise.
8967 * s-traces-default.adb: Likewise.
8968 * s-traces.adb: Likewise.
8969 * s-traces.ads: Likewise.
8970 * s-traent-vms.adb: Likewise.
8971 * s-traent-vms.ads: Likewise.
8972 * s-traent.adb: Likewise.
8973 * s-traent.ads: Likewise.
8974 * s-trafor-default.adb: Likewise.
8975 * s-trafor-default.ads: Likewise.
8976 * s-tratas-default.adb: Likewise.
8977 * s-tratas.adb: Likewise.
8978 * s-tratas.ads: Likewise.
8979 * s-unstyp.ads: Likewise.
8980 * s-utf_32.adb: Likewise.
8981 * s-utf_32.ads: Likewise.
8982 * s-vaflop-vms-alpha.adb: Likewise.
8983 * s-vaflop.adb: Likewise.
8984 * s-vaflop.ads: Likewise.
8985 * s-valboo.adb: Likewise.
8986 * s-valboo.ads: Likewise.
8987 * s-valcha.adb: Likewise.
8988 * s-valcha.ads: Likewise.
8989 * s-valdec.adb: Likewise.
8990 * s-valdec.ads: Likewise.
8991 * s-valenu.adb: Likewise.
8992 * s-valenu.ads: Likewise.
8993 * s-valint.adb: Likewise.
8994 * s-valint.ads: Likewise.
8995 * s-vallld.adb: Likewise.
8996 * s-vallld.ads: Likewise.
8997 * s-vallli.adb: Likewise.
8998 * s-vallli.ads: Likewise.
8999 * s-valllu.adb: Likewise.
9000 * s-valllu.ads: Likewise.
9001 * s-valrea.adb: Likewise.
9002 * s-valrea.ads: Likewise.
9003 * s-valuns.adb: Likewise.
9004 * s-valuns.ads: Likewise.
9005 * s-valuti.adb: Likewise.
9006 * s-valuti.ads: Likewise.
9007 * s-valwch.adb: Likewise.
9008 * s-valwch.ads: Likewise.
9009 * s-veboop.adb: Likewise.
9010 * s-veboop.ads: Likewise.
9011 * s-vector.ads: Likewise.
9012 * s-vercon.adb: Likewise.
9013 * s-vercon.ads: Likewise.
9014 * s-vmexta.adb: Likewise.
9015 * s-vmexta.ads: Likewise.
9016 * s-vxwext-kernel.ads: Likewise.
9017 * s-vxwext-rtp.adb: Likewise.
9018 * s-vxwext-rtp.ads: Likewise.
9019 * s-vxwext.ads: Likewise.
9020 * s-vxwork-arm.ads: Likewise.
9021 * s-vxwork-m68k.ads: Likewise.
9022 * s-vxwork-mips.ads: Likewise.
9023 * s-vxwork-ppc.ads: Likewise.
9024 * s-vxwork-sparcv9.ads: Likewise.
9025 * s-vxwork-x86.ads: Likewise.
9026 * s-wchcnv.adb: Likewise.
9027 * s-wchcnv.ads: Likewise.
9028 * s-wchcon.adb: Likewise.
9029 * s-wchcon.ads: Likewise.
9030 * s-wchjis.adb: Likewise.
9031 * s-wchjis.ads: Likewise.
9032 * s-wchstw.adb: Likewise.
9033 * s-wchstw.ads: Likewise.
9034 * s-wchwts.adb: Likewise.
9035 * s-wchwts.ads: Likewise.
9036 * s-widboo.adb: Likewise.
9037 * s-widboo.ads: Likewise.
9038 * s-widcha.adb: Likewise.
9039 * s-widcha.ads: Likewise.
9040 * s-widenu.adb: Likewise.
9041 * s-widenu.ads: Likewise.
9042 * s-widlli.adb: Likewise.
9043 * s-widlli.ads: Likewise.
9044 * s-widllu.adb: Likewise.
9045 * s-widllu.ads: Likewise.
9046 * s-widwch.adb: Likewise.
9047 * s-widwch.ads: Likewise.
9048 * s-win32.ads: Likewise.
9049 * s-winext.ads: Likewise.
9050 * s-wwdcha.adb: Likewise.
9051 * s-wwdcha.ads: Likewise.
9052 * s-wwdenu.adb: Likewise.
9053 * s-wwdenu.ads: Likewise.
9054 * s-wwdwch.adb: Likewise.
9055 * s-wwdwch.ads: Likewise.
9056 * scans.adb: Likewise.
9057 * scans.ads: Likewise.
9058 * seh_init.c: Likewise.
9059 * sfn_scan.adb: Likewise.
9060 * sinfo.adb: Likewise.
9061 * sinfo.ads: Likewise.
9062 * sinput.adb: Likewise.
9063 * sinput.ads: Likewise.
9064 * snames.adb: Likewise.
9065 * snames.ads: Likewise.
9066 * socket.c: Likewise.
9067 * stand.adb: Likewise.
9068 * stand.ads: Likewise.
9069 * stringt.adb: Likewise.
9070 * stringt.ads: Likewise.
9071 * sysdep.c: Likewise.
9072 * system-aix.ads: Likewise.
9073 * system-darwin-ppc.ads: Likewise.
9074 * system-darwin-x86.ads: Likewise.
9075 * system-darwin-x86_64.ads: Likewise.
9076 * system-freebsd-x86.ads: Likewise.
9077 * system-hpux-ia64.ads: Likewise.
9078 * system-hpux.ads: Likewise.
9079 * system-irix-n32.ads: Likewise.
9080 * system-irix-n64.ads: Likewise.
9081 * system-irix-o32.ads: Likewise.
9082 * system-linux-alpha.ads: Likewise.
9083 * system-linux-hppa.ads: Likewise.
9084 * system-linux-ia64.ads: Likewise.
9085 * system-linux-mips.ads: Likewise.
9086 * system-linux-mipsel.ads: Likewise.
9087 * system-linux-ppc.ads: Likewise.
9088 * system-linux-ppc64.ads: Likewise.
9089 * system-linux-s390.ads: Likewise.
9090 * system-linux-s390x.ads: Likewise.
9091 * system-linux-sh4.ads: Likewise.
9092 * system-linux-sparc.ads: Likewise.
9093 * system-linux-sparcv9.ads: Likewise.
9094 * system-linux-x86.ads: Likewise.
9095 * system-linux-x86_64.ads: Likewise.
9096 * system-lynxos-ppc.ads: Likewise.
9097 * system-lynxos-x86.ads: Likewise.
9098 * system-mingw-x86_64.ads: Likewise.
9099 * system-mingw.ads: Likewise.
9100 * system-rtems.ads: Likewise.
9101 * system-solaris-sparc.ads: Likewise.
9102 * system-solaris-sparcv9.ads: Likewise.
9103 * system-solaris-x86.ads: Likewise.
9104 * system-solaris-x86_64.ads: Likewise.
9105 * system-tru64.ads: Likewise.
9106 * system-vms-ia64.ads: Likewise.
9107 * system-vms-zcx.ads: Likewise.
9108 * system-vms.ads: Likewise.
9109 * system-vms_64.ads: Likewise.
9110 * system-vxworks-arm.ads: Likewise.
9111 * system-vxworks-m68k.ads: Likewise.
9112 * system-vxworks-mips.ads: Likewise.
9113 * system-vxworks-ppc.ads: Likewise.
9114 * system-vxworks-sparcv9.ads: Likewise.
9115 * system-vxworks-x86.ads: Likewise.
9116 * system.ads: Likewise.
9117 * table.adb: Likewise.
9118 * table.ads: Likewise.
9119 * targext.c: Likewise.
9120 * targparm.ads: Likewise.
9121 * tree_in.adb: Likewise.
9122 * tree_in.ads: Likewise.
9123 * tree_io.adb: Likewise.
9124 * tree_io.ads: Likewise.
9125 * types.adb: Likewise.
9126 * types.ads: Likewise.
9127 * uintp.adb: Likewise.
9128 * uintp.ads: Likewise.
9129 * uname.adb: Likewise.
9130 * uname.ads: Likewise.
9131 * urealp.adb: Likewise.
9132 * urealp.ads: Likewise.
9133 * vx_stack_info.c: Likewise.
9134 * widechar.adb: Likewise.
9135 * widechar.ads: Likewise.
9136 * exp_attr.adb: Change copyright header to refer to version
9137 3 of the GNU General Public License and to point readers at the
9138 COPYING3 file and the FSF's license web page.
9139 * sem.adb: Likewise.
9140 * sem_attr.ads: Likewise.
9141 * freeze.adb: Likewise.
9142 * freeze.ads: Likewise.
9143 * errout.ads: Likewise.
9144 * erroutc.adb: Likewise.
9145 * exp_ch11.ads: Likewise.
9147 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9149 * config-lang.in: Change copyright header to refer to version
9150 3 of the GNU General Public License and to point readers at the
9151 COPYING3 file and the FSF's license web page.
9152 * gcc-interface/trans.c: Likewise.
9153 * gnathtml.pl: Likewise.
9154 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9155 * gcc-interface/gigi.h: Likewise.
9156 * gcc-interface/misc.c: Likewise.
9157 * gcc-interface/targtyps.c: Likewise.
9159 2009-04-09 Nicolas Setton <setton@adacore.com>
9161 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9163 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9166 2009-04-09 Bob Duff <duff@adacore.com>
9168 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9169 internally-generated nodes related to select statements to avoid
9170 confusing the debugger.
9172 2009-04-09 Pascal Obry <obry@adacore.com>
9174 * make.adb: Ensure that all linker arguments are duplicated.
9176 2009-04-09 Robert Dewar <dewar@adacore.com>
9178 * sem_ch5.adb: Minor reformatting
9180 2009-04-09 Vincent Celier <celier@adacore.com>
9183 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9184 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9185 New qualifier /LXDEBUG=nnn for -gnatDnnn
9189 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9192 2009-04-09 Nicolas Setton <setton@adacore.com>
9194 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9195 to match layout of siginfo_t in sys/signal.h.
9197 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9199 2009-04-09 Thomas Quinot <quinot@adacore.com>
9201 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9203 2009-04-09 Nicolas Setton <setton@adacore.com>
9205 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9206 Add generation of Darwin-specific constants needed when binding to the
9209 2009-04-09 Robert Dewar <dewar@adacore.com>
9212 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9213 when no invalid values exist, Avoid duplicate read of atomic variable.
9215 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9216 (Standard_Unsigned): Set Is_Known_Valid
9218 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9219 subtype declaration if no constraint.
9220 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9221 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9223 2009-04-09 Robert Dewar <dewar@adacore.com>
9225 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9226 switch.ads: for numeric switches, an optional equal sign is always
9229 2009-04-09 Vincent Celier <celier@adacore.com>
9231 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9232 the case of file names is not significant.
9234 2009-04-09 Vincent Celier <celier@adacore.com>
9236 * errout.adb: Remove dependency on package Style
9238 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9241 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9244 * errutil.adb, par.adb: Import Stylesw
9246 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9248 * opt.ads: Fix typos.
9250 2009-04-09 Robert Dewar <dewar@adacore.com>
9252 * einfo.adb: Minor reformatting
9254 2009-04-09 Robert Dewar <dewar@adacore.com>
9256 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9259 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9261 2009-04-09 Robert Dewar <dewar@adacore.com>
9263 * g-comver.adb: Minor reformatting.
9265 2009-04-09 Thomas Quinot <quinot@adacore.com>
9267 * lib-load.ads (Load_Unit): Update documentation.
9269 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9271 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9272 named in a with_clause, retain the with_clause to preserve a
9273 limited_with indication.
9275 2009-04-09 Robert Dewar <dewar@adacore.com>
9277 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9278 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9279 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9280 possible to replace an OR of two separate tests.
9282 2009-04-09 Robert Dewar <dewar@adacore.com>
9284 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9287 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9288 warning status as well.
9290 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9292 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9295 * bindusg.adb, usage.adb: Update line for -gnatm switch
9297 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9300 2009-04-09 Robert Dewar <dewar@adacore.com>
9302 * sem_ch10.adb: Minor reformatting.
9304 2009-04-09 Bob Duff <duff@adacore.com>
9306 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9307 Set Sloc of generated nodes for calls to Undefer_Aborts and
9308 Save_Occurrence to No_Location, so the debugger ignores them and
9309 therefore does not jump back and forth when single stepping.
9311 2009-04-09 Robert Dewar <dewar@adacore.com>
9313 * switch-b.adb: Minor reformatting.
9315 2009-04-09 Robert Dewar <dewar@adacore.com>
9317 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9318 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9319 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9320 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9321 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9322 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9323 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9324 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9325 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9326 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9327 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9329 2009-04-09 Robert Dewar <dewar@adacore.com>
9331 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9333 * atree.h: Add Elist26
9335 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9338 2009-04-09 Javier Miranda <miranda@adacore.com>
9340 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9341 retrieve from the Dispatch_Table_Wrappers list the external name.
9342 Addition of documentation.
9343 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9344 used to export secondary dispatch tables (in the previous version of
9345 the frontend only primary dispatch tables were exported). Addition of
9347 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9348 dispatch table of a given tagged type.
9349 (Make_Tags): Modified to import secondary dispatch tables.
9351 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9352 (Constant_Redeclaration): Code cleanup.
9354 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9355 Dispatch_Table_Wrappers. Update documentation.
9357 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9358 Renamed to Dispatch_Table_Wrappers.
9360 * sem_util.adb (Collect_Interface_Components): Improve handling of
9363 * atree.ads (Elist26, Set_Elist26): New subprograms
9365 * atree.adb (Elist26, Set_Elist26): New subprograms
9367 2009-04-09 Javier Miranda <miranda@adacore.com>
9369 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9370 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9373 2009-04-09 Robert Dewar <dewar@adacore.com>
9375 * s-direio.adb: Minor reformatting
9377 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9379 2009-04-09 Robert Dewar <dewar@adacore.com>
9381 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9383 2009-04-09 Pascal Obry <obry@adacore.com>
9385 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9386 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9387 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9388 a-filico.ads: Add some missing overriding keywords.
9390 2009-04-09 Pascal Obry <obry@adacore.com>
9392 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9393 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9394 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9397 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9399 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9400 missing overriding indicator if the new declaration is not seen as
9403 2009-04-09 Thomas Quinot <quinot@adacore.com>
9405 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9406 overflows in computation of bounds.
9408 2009-04-09 Pascal Obry <obry@adacore.com>
9410 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9413 2009-04-09 Robert Dewar <dewar@adacore.com>
9415 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9416 restriction No_Streams
9418 * gnat_rm.texi: Clarify No_Streams restriction
9420 * g-socket.adb: Minor reformatting.
9422 2009-04-09 Thomas Quinot <quinot@adacore.com>
9424 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9426 2009-04-09 Geert Bosch <bosch@adacore.com>
9428 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9429 (Set_Result): Likewise.
9430 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9431 conversion, as required by RM 4.6(31).
9433 2009-04-08 Robert Dewar <dewar@adacore.com>
9435 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9438 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9441 2009-04-08 Robert Dewar <dewar@adacore.com>
9443 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9444 No_Local_Allocators restriction preventing local instantiation.
9446 2009-04-08 Thomas Quinot <quinot@adacore.com>
9448 * sem_eval.adb: Minor comment fix
9450 2009-04-08 Thomas Quinot <quinot@adacore.com>
9452 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9453 New limited controlled type used to automate the initialization and
9454 finalization of the sockets implementation.
9455 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9457 2009-04-08 Vincent Celier <celier@adacore.com>
9459 * prj-attr.adb: New read-only project-level attribute Project_Dir
9461 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9462 read-only attribute of the same name.
9463 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9464 (Recursive_Process): Ditto
9466 * snames.adb: Add new standard name Project_Dir
9468 * snames.ads: Add new standard name Project_Dir
9470 2009-04-08 Thomas Quinot <quinot@adacore.com>
9472 * checks.adb: Minor reformatting
9474 2009-04-08 Vincent Celier <celier@adacore.com>
9476 * vms_data.ads: Add documentation for new style keyword
9477 OVERRIDING_INDICATORS
9479 2009-04-08 Robert Dewar <dewar@adacore.com>
9481 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9482 spec is in the current unit.
9484 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9486 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9489 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9491 2009-04-08 Vincent Celier <celier@adacore.com>
9493 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9495 2009-04-08 Thomas Quinot <quinot@adacore.com>
9497 * checks.ads: Minor reformatting
9499 2009-04-08 Robert Dewar <dewar@adacore.com>
9501 * gnat_rm.texi: Update documentation of pragma Obsolescent
9503 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9504 be omitted, and allow Entity parameter to be omitted.
9506 2009-04-08 Thomas Quinot <quinot@adacore.com>
9508 * exp_util.adb: Minor comment fix
9510 2009-04-08 Robert Dewar <dewar@adacore.com>
9512 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9514 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9515 argument with no identifier following one that has an identifier. Was
9516 missed in some cases.
9518 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9520 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9522 * snames.adb: Add Name_Policy
9524 * snames.ads: Add Name_Policy
9526 2009-04-08 Robert Dewar <dewar@adacore.com>
9528 * gnat_rm.texi: Minor reformatting
9530 * par-ch2.adb: Minor reformatting
9532 2009-04-08 Robert Dewar <dewar@adacore.com>
9534 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9536 2009-04-08 Robert Dewar <dewar@adacore.com>
9538 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9539 properly in the presence of Remote_Types or Remote_Call_Interface.
9541 * sem_util.adb: Add comment.
9543 2009-04-08 Robert Dewar <dewar@adacore.com>
9545 * ug_words: Add /ASSUME_VALID for -gnatB
9547 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9549 * sem_cat.adb: Add clarifying commment
9551 * a-direio.ads (Bytes): Make sure value is non-zero
9553 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9555 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9556 that does not come from source, check for a rewritten function call in
9557 prefixed notation before other forms of rewriting.
9559 2009-04-08 Robert Dewar <dewar@adacore.com>
9561 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
9562 these are now obsolescent units used only for bootrapping with an
9565 2009-04-08 Robert Dewar <dewar@adacore.com>
9567 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
9569 * sem_ch3.adb: Minor comment updates
9571 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9573 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
9574 that come from source.
9576 2009-04-08 Tristan Gingold <gingold@adacore.com>
9578 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9579 * gcc-interface/decl.c (prepend_attributes): New case
9580 Pragma_Thread_Local_Storage.
9581 * gcc-interface/utils.c (process_attributes): New case
9582 ATTR_THREAD_LOCAL_STORAGE.
9584 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9586 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
9587 by the back-end if it contains a call to a subprogram without a
9588 previous spec that is declared in the same unit.
9590 * errout.ads: Update comments on uses of dirs
9592 2009-04-08 Robert Dewar <dewar@adacore.com>
9594 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
9596 2009-04-08 Tristan Gingold <gingold@adacore.com>
9598 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
9600 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
9602 2009-04-08 Vincent Celier <celier@adacore.com>
9605 (Add_Source): Add the mapping of the unit name to source file name in
9606 the Unit_Sources_HT hash table, if the unit name is not null.
9608 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
9610 * prj.ads (Unit_Sources_Htable): New hash table instantiation
9611 (Project_Tree_Data): New component Unit_Sources_HT
9613 2009-04-08 Thomas Quinot <quinot@adacore.com>
9615 * sem_ch8.adb: Minor reformatting.
9616 Minor code reorganization.
9618 2009-04-08 Robert Dewar <dewar@adacore.com>
9620 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
9621 snames.ads, freeze.adb, par-prag.adb: Add implementation of
9622 pragma Thread_Local_Storage, setting new flag
9623 Has_Pragma_Thread_Local_Storage in corresponding entities.
9625 2009-04-08 Emmanuel Briot <briot@adacore.com>
9627 * prj.ads: Update comment on switches file
9629 * prj-nmsc.adb: Code clean up. Use renaming clauses.
9631 2009-04-08 Robert Dewar <dewar@adacore.com>
9633 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
9635 2009-04-08 Thomas Quinot <quinot@adacore.com>
9637 * ali-util.adb: Minor comment fix
9639 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9641 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
9642 appears in a context clause, and the enclosing package is mentioned in
9643 a limited_with_clause.
9644 (Use_One_Type): Reject clause if type is still incomplete.
9646 2009-04-08 Emmanuel Briot <briot@adacore.com>
9648 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
9649 avoid copies of Source_Data variables when possible, since these
9650 involve calls to memcpy() which are done too many times.
9652 2009-04-08 Robert Dewar <dewar@adacore.com>
9654 * exp_ch4.adb (Expand_Concatenate): Clean up code
9656 2009-04-07 Thomas Quinot <quinot@adacore.com>
9658 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
9659 type for the case of concatenating a constrained array indexed by an
9662 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9664 * sem_ch6.adb (Check_Conformance): when checking conformance of an
9665 operation that overrides an abstract operation inherited from an
9666 interface, return False if only one of the controlling formals is an
9669 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9671 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
9672 mandated by AI05-105.
9674 2009-04-07 Vincent Celier <celier@adacore.com>
9676 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
9678 2009-04-07 Thomas Quinot <quinot@adacore.com>
9680 * usage.adb: Minor fix in usage message.
9682 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
9683 match declaration; the correct subtype is Node_Id, not Entity_Id,
9684 because the expected node kind is an identifier, not a defining
9687 * switch-c.adb: Minor reformatting.
9689 * uintp.adb: Minor reformatting.
9691 2009-04-07 Robert Dewar <dewar@adacore.com>
9693 * exp_ch13.adb: Minor reformatting
9695 2009-04-07 Robert Dewar <dewar@adacore.com>
9697 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
9698 against missing parent.
9700 2009-04-07 Thomas Quinot <quinot@adacore.com>
9702 * xoscons.adb: Minor reformatting
9704 2009-04-07 Robert Dewar <dewar@adacore.com>
9706 * rtsfind.ads: Remove obsolete string concatenation entries
9708 2009-04-07 Robert Dewar <dewar@adacore.com>
9710 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
9712 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9714 * sem_ch10.adb (Check_Body_Required): Handle properly imported
9717 2009-04-07 Gary Dismukes <dismukes@adacore.com>
9719 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
9720 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
9721 is of a scalar or string type then suppress the setting of the
9722 expression to Empty.
9724 * freeze.adb (Warn_Overlay): Also emit the warnings about default
9725 initialization for the cases of scalar and string objects when
9726 Init_Or_Norm_Scalars is True.
9728 2009-04-07 Bob Duff <duff@adacore.com>
9730 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
9732 2009-04-07 Bob Duff <duff@adacore.com>
9734 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
9735 Form parameter of Text_Translation=No allows binary mode for Text_IO
9738 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
9740 2009-04-07 Javier Miranda <miranda@adacore.com>
9742 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
9743 processing the bounds for bit packed arrays or VM target machines.
9745 2009-04-07 Thomas Quinot <quinot@adacore.com>
9747 * g-sothco.ads (Int_Access): Remove extraneous access type (use
9748 anonymous access instead).
9749 (Get_Socket_From_Set): Fix incorrectly reverted formals
9750 Last and Socket to match the underlying C routine.
9752 * g-socket.adb, g-socket.ads
9753 (Get): Use named parameter associations instead of positional ones in
9754 call go Get_Socket_From_Set, since this routine has two formals of the
9756 (Image): New procedure.
9758 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9759 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
9760 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
9761 for type of Arg formal.
9763 * sem_warn.adb: Minor reformatting
9765 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9767 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
9768 over record components.
9770 2009-04-07 Nicolas Roche <roche@adacore.com>
9773 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
9774 has disappeared between VxWorks 6.4 and VxWorks 6.5
9775 In RTP mode use time.h instead of times.h
9777 2009-04-07 Robert Dewar <dewar@adacore.com>
9779 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
9781 2009-04-07 Kevin Pouget <pouget@adacore.com>
9783 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
9784 expanded code for constrained types.
9786 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9788 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
9789 AI05-105: in an object renaming declaration, anonymousness is a name
9792 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
9794 2009-04-07 Arnaud Charlet <charlet@adacore.com>
9796 * g-comlin.adb (Expansion): Fix old regression: also return directory
9797 names when matching.
9799 2009-04-07 Robert Dewar <dewar@adacore.com>
9802 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
9803 (Expand_Concatenate): New name for Expand_Concatenate_String which has
9804 been rewritten to handle all types.
9805 (Expand_Concatenate_Other): Remove
9807 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9809 * lib-xref.adb (Generate_Reference): A default subprogram in an
9810 instance appears within the tree for the instance, but generates an
9811 implicit reference in the ALI.
9813 2009-04-07 Javier Miranda <miranda@adacore.com>
9815 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
9816 derived type that has discriminants, propagate the list of interfaces
9817 to the corresponding new base type. In addition, propagate also
9818 attribute Limited_Present (found working in this patch).
9820 2009-04-07 Robert Dewar <dewar@adacore.com>
9822 * exp_ch4.adb: Rewrite concatenation expansion.
9824 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9826 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
9827 relevant to packages.
9829 2009-04-07 Robert Dewar <dewar@adacore.com>
9831 * sem_attr.adb: Minor reformatting
9833 * sem_ch6.adb: Minor reformatting
9835 2009-04-07 Tristan Gingold <gingold@adacore.com>
9837 * socket.c: Add more protections against S_resolvLib_ macros.
9839 2009-04-07 Thomas Quinot <quinot@adacore.com>
9841 * sem_attr.adb: Minor reformatting
9843 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9845 * sem_ch6.adb (New_Overloaded_Entity): New predicate
9846 Is_Overriding_Alias to handle properly types that inherit two homonym
9847 operations that have distinct dispatch table entries.
9849 2009-04-07 Emmanuel Briot <briot@adacore.com>
9851 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
9852 looking for the end of a parenthesis group
9854 2009-04-07 Tristan Gingold <gingold@adacore.com>
9856 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
9858 * socket.c Don't use resolvLib_ macros if not defined.
9860 2009-04-07 Robert Dewar <dewar@adacore.com>
9862 * g-socket.adb: Minor reformatting.
9864 * g-socthi-mingw.adb: Minor reformatting
9866 * g-sothco.ads: Minor reformatting
9869 (Expand_Concatenate_String): Complete rewrite to generate efficient code
9870 inline instead of relying on external library routines.
9872 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
9873 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
9876 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9879 (Eval_Attribute): for attributes of array objects that are not strings,
9880 attributes are not static if nominal subtype of object is unconstrained.
9882 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9884 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
9885 operations for a type T in an instance do not override each other,
9886 when T is derived from a formal private type, the corresponding
9887 operations inherited by a type derived from T outside
9888 of the instance do not override each other either.
9890 2009-04-07 Robert Dewar <dewar@adacore.com>
9892 (Osint.Fail): Change calling sequence to have one string arg
9893 (Make.Make_Failed): Same change
9894 All callers are adjusted to use concatenation
9896 2009-04-07 Robert Dewar <dewar@adacore.com>
9898 * exp_ch4.adb: Fix documentation typo
9900 2009-04-07 Robert Dewar <dewar@adacore.com>
9902 * tbuild.ads: Minor reformatting
9904 2009-04-07 Javier Miranda <miranda@adacore.com>
9906 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
9907 when compiling under ZFP runtime.
9909 2009-04-07 Robert Dewar <dewar@adacore.com>
9911 * g-comlin.adb: Minor reformatting
9913 2009-04-07 Thomas Quinot <quinot@adacore.com>
9915 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9916 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
9917 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
9918 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
9920 2009-04-07 Robert Dewar <dewar@adacore.com>
9922 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
9924 * opt.ads (Sprint_Line_Limit): New parameter
9926 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
9928 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
9930 * usage.adb: Output information for -gnatGnn -gnatDnn
9932 2009-04-07 Robert Dewar <dewar@adacore.com>
9934 * make.adb: Minor reformatting
9936 2009-04-07 Robert Dewar <dewar@adacore.com>
9938 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
9940 2009-04-07 Robert Dewar <dewar@adacore.com>
9942 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
9944 2009-04-07 Robert Dewar <dewar@adacore.com>
9947 Remove Assume_Valid parameter from In_Subrange_Of calls
9950 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9951 (Is_In_Range): Remove incorrect use of Assume_Valid
9952 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
9955 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9956 (Is_In_Range): Documentation cleanup
9957 (Is_Out_Of_Range): Documentation cleanup
9960 Add documentation for Assume_No_Invalid_Values pragma
9962 * sem_ch12.adb: Minor reformatting
9964 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
9966 * sem_prag.adb: Improve error message.
9968 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
9969 LF/CR no longer recognized as line terminator
9971 * switch.ads: Minor documentation improvement
9973 * vms_data.ads: Minor reformatting
9975 2009-04-07 Robert Dewar <dewar@adacore.com>
9977 * checks.adb (Determine_Range): Add Assume_Valid parameter
9979 * checks.ads (Determine_Range): Add Assume_Valid parameter
9981 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
9982 Is_Null_Loop to suppress warnings in a loop body.
9985 (Rewrite_Comparison): Major rewrite to accomodate invalid values
9988 (Expand_N_Loop_Statement): Delete loop known not to execute
9991 (Assume_No_Invalid_Values): Now set to False, and as documented, this
9992 fully enables the proper handling of invalid values.
9995 New calling sequence for Is_In_Range
9998 (Analyze_Iteration_Scheme): Accomodate possible invalid values
9999 in determining if a loop range is null.
10002 (Is_In_Range): Add Assume_Valid parameter
10003 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10004 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10005 also to do more accurate and complete range analysis, catching more
10009 (Is_In_Range): Add Assume_Valid parameter
10010 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10013 New calling sequence for Is_In_Range
10016 (Suppress_Loop_Warnings): New flag
10019 (Is_Null_Loop): Update documentation
10020 (Suppress_Loop_Warnings): New flag
10022 * gnat_ugn.texi: Document -gnatB switch
10024 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10026 * gnatvsn.ads: Bump version number.
10028 2009-04-07 Thomas Quinot <quinot@adacore.com>
10030 * exp_ch3.adb: Minor rewording (comments)
10032 2009-04-07 Robert Dewar <dewar@adacore.com>
10034 * exp_disp.adb: Minor reformatting
10036 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10038 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10040 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10042 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10044 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10045 Do not convert the result. Remove obsolete comment.
10047 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10049 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10051 (Subprogram_Body_to_gnu): Fix pasto.
10053 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10055 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10056 (void_type_decl_node): Remove.
10057 (init_gigi_decls): Likewise.
10058 (gnat_install_builtins): Declare.
10059 (record_builtin_type): Likewise.
10060 (create_type_stub_decl): Likewise.
10061 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10062 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10064 <E_Array_Subtype>: Use the index types, not only their name, in the
10065 record giving the names of the bounds, if any.
10066 For a packed array type, make it artificial only if the base type
10067 was artificial as well. Remove redundant statement.
10068 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10070 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10071 (rest_of_type_decl_compilation_no_defer): Likewise.
10072 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10073 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10074 and use create_type_stub_decl to build it.
10075 (gnat_pushdecl): Rewrite condition.
10076 (gnat_install_builtins): Remove bogus declaration.
10077 (record_builtin_type): New function.
10078 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10080 (create_type_stub_decl): New function.
10081 (create_type_decl): Assert that the type is not dummy. If the type
10082 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10083 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10084 (build_vms_descriptor): Likewise.
10085 (init_gigi_decls): Delete and move bulk of code to...
10086 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10087 (emit_range_check): Add gnat_node parameter.
10088 (emit_index_check): Likewise.
10089 (emit_check): Likewise.
10090 (build_unary_op_trapv): Likewise.
10091 (build_binary_op_trapv): Likewise.
10092 (convert_with_check): Likewise.
10093 (Attribute_to_gnu): Adjust calls for above changes.
10094 (call_to_gnu): Likewise.
10095 (gnat_to_gnu): Likewise.
10096 (assoc_to_constructor): Likewise.
10097 (pos_to_constructor): Likewise.
10098 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10099 (process_type): Do not create TYPE_DECL for dummy types.
10101 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10103 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10104 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10105 * gcc-interface/utils.c: Fix comments.
10107 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10109 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10111 (gnat_to_gnu_type): Move around.
10112 (get_unpadded_type): Likewise.
10113 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10116 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10118 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10119 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10120 (call_to_gnu): Invoke it instead of manually checking.
10122 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10124 * gcc-interface/utils.c (finish_record_type): Force structural equality
10125 checks if the record type is discriminated.
10127 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10129 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10130 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10131 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10132 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10133 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10134 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10135 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10137 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10139 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10140 of TREE_CONSTANT_OVERFLOW.
10142 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10144 PR rtl-optimization/323
10145 * gcc-interface/misc.c (gnat_post_options): Set
10146 flag_excess_precision_cmdline. Give an error for
10147 -fexcess-precision=standard for processors where the option is
10150 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10153 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10156 2009-03-11 Olivier Hainque <hainque@adacore.com>
10158 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10159 checks processing, remove unintended TREE_TYPE walk on index type.
10161 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10164 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10165 call make_packable_type on fat pointer types.
10166 <E_Array_Subtype>: Likewise.
10167 <E_Record_Subtype>: Call make_packable_type on all record types
10168 except for fat pointer types.
10169 (make_packable_type): Likewise.
10170 (gnat_to_gnu_field): Likewise.
10172 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10174 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10175 EH_MECHANISM change made on 2007-12-06.
10177 2009-02-26 Andreas Schwab <schwab@suse.de>
10180 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10181 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10182 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10184 (target_cpu_default): Substitute.
10186 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10189 * a-teioed.adb (Expand): Fix Result overflow.
10191 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10193 * gcc-interface/Makefile.in: Fix multilib handling for
10196 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10198 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10200 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10202 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10204 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10206 * gcc-interface/deftarg.c: Remove.
10208 2009-02-10 Olivier Hainque <hainque@adacore.com>
10209 Eric Botcazou <ebotcazou@adacore.com>
10211 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10212 (copy_alias_set): Rename into...
10213 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10214 underlying array of unconstrained arrays for the new type as well.
10215 If the old and new alias sets don't conflict, make one a subset of
10216 the other as per the OP parameter.
10217 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10218 <E_Record_Type>: Do not copy the alias set for derived types.
10219 For all types, make the alias set of derived types a superset of
10220 that of their parent type.
10221 (make_aligning_type): Adjust calls to copy_alias_set.
10222 (make_packable_type): Likewise.
10223 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10224 Check for alias set conflict instead of strict equality to issue the
10227 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10229 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10230 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10231 (copy_alias_set): Assert that arrays have the same aliasing settings.
10232 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10234 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10236 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10237 Set TYPE_NONALIASED_COMPONENT on the array type.
10239 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10241 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10243 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10245 * gcc-interface/Makefile.in: Fix multilib handling for
10248 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10250 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10251 only useless conversions around renamed objects.
10253 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10255 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10256 the _Tag field before any discriminants in the field list.
10257 (components_to_record): Remove obsolete comment.
10261 Copyright (C) 2009 Free Software Foundation, Inc.
10263 Copying and distribution of this file, with or without modification,
10264 are permitted in any medium without royalty provided the copyright
10265 notice and this notice are preserved.