1 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
3 * a-calend-vms.adb: Fix typo.
5 2009-08-17 Tristan Gingold <gingold@adacore.com>
7 * s-taprop-posix.adb: Round up the stack size to avoid failure on
10 2009-08-17 Gary Dismukes <dismukes@adacore.com>
12 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
14 2009-08-17 Vincent Celier <celier@adacore.com>
16 * make.adb (Arguments_Collected): Unneeded, removed
17 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
18 ensure caller does not pass in No_Project.
19 (Compile): Add new parameter Project. Let procedure
20 Collect_Arguments_And_Compile provide the proper value.
22 * switch-c.adb: Add documentation for -gnatea and -gnatez
24 2009-08-17 Ben Brosgol <brosgol@adacore.com>
26 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
27 clash with Ada 2005 reserved word (interface).
29 2009-08-17 Robert Dewar <dewar@adacore.com>
31 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
32 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
33 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
34 (use conditional expressions).
36 2009-08-17 Robert Dewar <dewar@adacore.com>
38 * make.adb: Add ??? comment
39 * tbuild.adb: Minor reformatting
41 2009-08-17 Thomas Quinot <quinot@adacore.com>
43 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
44 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
45 Use Tbuild.Make_Temporary to create entity for the temporary.
47 2009-08-17 Arnaud Charlet <charlet@adacore.com>
49 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
50 and ignore -mieee switch to avoid spawning an extra gcc in this case.
52 2009-08-17 Thomas Quinot <quinot@adacore.com>
54 * tbuild.adb: Minor reformatting
56 2009-08-17 Ed Schonberg <schonberg@adacore.com>
58 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
59 exist, as is the case for synchronized types, use the type of the
60 discriminal in the parameter specification, to prevent a spurious
61 subtype mismatch in gigi.
63 2009-08-17 Robert Dewar <dewar@adacore.com>
65 * prj-env.adb: Minor reformatting
66 * make.adb: Minor reformatting
69 2009-08-17 Javier Miranda <miranda@adacore.com>
71 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
73 2009-08-17 Emmanuel Briot <briot@adacore.com>
75 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
76 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
77 object directories must be present. In the case of gprclean at least,
78 these are optional (if they do not exist there is nothing to clean)
80 2009-08-17 Robert Dewar <dewar@adacore.com>
82 * prj-env.adb: Minor reformatting
83 * sem_ch3.adb: Minor reformatting
85 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
87 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
88 the time zone since VxWorks chose positive values to represent west
89 time zones and negative for east zones.
91 2009-08-17 Ed Schonberg <schonberg@adacore.com>
93 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
94 an anonymous access type whose designated type is generic.
96 2009-08-17 Arnaud Charlet <charlet@adacore.com>
98 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
99 codepeer mode, friendlier.
101 2009-08-10 Laurent GUERBY <laurent@guerby.net>
103 * make.adb: Handle multilib
105 2009-08-10 Vincent Celier <celier@adacore.com>
107 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
108 the temporary file name in the error message when the temporary file
111 2009-08-10 Yannick Moy <moy@adacore.com>
113 * gnat_ugn.texi: Fix typo
115 2009-08-10 Robert Dewar <dewar@adacore.com>
117 * exp_ch7.adb: Add ??? comment for last change
119 2009-08-10 Vincent Celier <celier@adacore.com>
121 * prj-env.adb (Add_To_Buffer): New procedure
122 (Create_Config_Pragmas_File): Write to temporary file in one shot
123 (Create_Mapping_File): Ditto
124 (Set_Ada_Paths): Ditto
126 2009-08-10 Vincent Celier <celier@adacore.com>
129 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
130 between a declaration name and its type.
132 2009-08-07 Javier Miranda <miranda@adacore.com>
134 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
137 2009-08-07 Robert Dewar <dewar@adacore.com>
139 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
141 2009-08-07 Vincent Celier <celier@adacore.com>
143 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
144 specified on the command line and there are switches in the Compiler
145 package of the project file, use these compilation switches to invoke
148 2009-08-07 Ben Brosgol <brosgol@adacore.com>
150 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
152 2009-08-07 Ed Schonberg <schonberg@adacore.com>
154 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
155 even if not in main unit, to simplify debugging.
157 2009-08-07 Arnaud Charlet <charlet@adacore.com>
159 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
160 * gcc-interface/Make-lang.in: Update dependencies.
162 2009-08-07 Robert Dewar <dewar@adacore.com>
164 * types.ads: Minor reformatting
165 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
166 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
167 Output_Non_Modified_In_Out_Warnings.
168 * sem_ch13.adb: Remove ??? comment.
170 2009-08-07 Vincent Celier <celier@adacore.com>
172 * mlib-prj.adb (Build_Library): Include binder generate object file
173 for SAL when library name is only one character.
175 2009-08-07 Thomas Quinot <quinot@adacore.com>
177 * targparm.adb: Minor reformatting
178 * sem.adb: Minor reformatting
179 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
181 2009-08-07 Emmanuel Briot <briot@adacore.com>
183 * prj-conf.adb: Remove duplicate directory separator in the output when
184 an object directory does not exist.
186 2009-08-07 Robert Dewar <dewar@adacore.com>
188 * exp_util.adb: Minor reformatting
190 2009-08-07 Vincent Celier <celier@adacore.com>
192 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
195 2009-08-07 Ed Schonberg <schonberg@adacore.com>
197 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
198 detect non-static private components that will violate restriction
199 No_Implicit_Heap_Allocation.
201 2009-08-07 Ben Brosgol <brosgol@adacore.com>
203 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
205 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
207 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
208 * gcc-interface/utils.c (end_subprog_body): Likewise.
209 * gcc-interface/trans.c (gigi): Likewise.
210 (gnat_to_gnu): Likewise.
212 2009-07-30 Ben Brosgol <brosgol@adacore.com>
214 * gnat_ugn.texi: Correct minor texi glitch.
216 2009-07-30 Ed Schonberg <schonberg@adacore.com>
218 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
219 expression has an underlying representation that is an unchecked union,
220 there is no subtype to build.
222 2009-07-30 Robert Dewar <dewar@adacore.com>
224 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
225 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
226 sem_ch7.adb, adaint.c: Minor reformatting
228 2009-07-29 Javier Miranda <miranda@adacore.com>
230 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
231 moved from the expander to the semantic analyzer to allow the
232 generation of these internal entities when compiling with no code
233 generation. Required by ASIS.
234 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
235 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
236 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
237 (Expand_Freeze_Record_Type): Remove call to
238 Add_Internal_Interface_Entities because this routine is now called at
239 early stage --when the freezing node is analyzed.
241 2009-07-29 Robert Dewar <dewar@adacore.com>
243 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
244 exp_disp.adb, g-socket.adb: Minor reformatting
246 2009-07-29 Ed Schonberg <schonberg@adacore.com>
248 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
249 attributes have been established, so that they are all inherited by the
251 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
252 properly named subtypes of class-wide types.
254 2009-07-29 Ed Schonberg <schonberg@adacore.com>
256 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
257 indicators on user-defined operators.
259 2009-07-29 Vadim Godunko <godunko@adacore.com>
261 * g-socket.adb (Receive_Vector): Add comment.
263 2009-07-29 Javier Miranda <miranda@adacore.com>
265 * frontend.adb (Frontend): Code cleanup.
266 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
267 Rewriten as a procedure because it a new out-mode parameters to
268 keep up-to-date the controlling tag node in the caller.
269 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
270 new out-mode parameter to keep up-to-date the controlling tag node in
272 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
273 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
275 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
276 available in new package Sem_SCIL.
277 (Next_Non_SCIL_Node): Ditto.
278 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
280 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
281 plus complete decoration of SCIL dispatching node.
282 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
283 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
285 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
286 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
287 * sem_scil.ads, sem_scil.adb: New files.
288 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
291 2009-07-28 Robert Dewar <dewar@adacore.com>
293 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
294 makeutl.adb: Minor reformatting & code reorganization
295 * sem_ch3.adb: Minor reformatting.
296 Fix spelling error (constraint for constrain) in error msg.
298 2009-07-28 Emmanuel Briot <briot@adacore.com>
300 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
301 global variable that also exists in makeutl.ads, and that some routines
302 in that package use already.
303 (Check): Moved part of the code to makeutl.adb for better sharing with
306 2009-07-28 Arnaud Charlet <charlet@adacore.com>
308 * gcc-interface/Make-lang.in: Update dependencies.
310 2009-07-28 Emmanuel Briot <briot@adacore.com>
312 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
313 importing project does not end up in the list, in the case of extending
315 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
316 makeutl.ads, for better sharing with gprbuild.
318 2009-07-28 Arnaud Charlet <charlet@adacore.com>
320 * gnat_ugn.texi: Fix typo.
322 2009-07-28 Ed Schonberg <schonberg@adacore.com>
324 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
325 derivation that renames some discriminants and constrain others.
326 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
327 prefix is a derived untagged type, convert to the root type to conform
328 to the signature of the protected operations.
330 2009-07-28 Robert Dewar <dewar@adacore.com>
332 * sinfo.ads: Update comments.
333 * exp_attr.adb: Minor reformatting
335 2009-07-28 Ed Schonberg <schonberg@adacore.com>
337 * sem_aggr.adb (Get_Value): A named association in a record aggregate
338 should be treated as a modification of the named component, not as a
341 2009-07-28 Quentin Ochem <ochem@adacore.com>
343 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
344 * prj.ads, prj.adb (Image): Ditto.
346 2009-07-28 Arnaud Charlet <charlet@adacore.com>
348 * frontend.adb: Minor reformatting.
349 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
352 2009-07-28 Bob Duff <duff@adacore.com>
354 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
355 'Address to get a pointer to the protected body wrapper.
357 2009-07-28 Javier Miranda <miranda@adacore.com>
359 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
360 nodes if we are not generating code.
361 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
362 attribute SCIL_Related_Node of SCIL dispatching nodes.
363 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
364 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
365 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
366 (SCIL_Entity): Update documentation.
367 (SCIL_Related_Node): Update documentation.
368 (SCIL_Controlling_Tag): New attribute.
369 (SCIL_Target_Prim): Update documentation.
370 (N_Null_Statement): Remove attributes associated with SCIL nodes.
371 (N_SCIL_Dispatch_Table_Object_Init): New node.
372 (N_SCIL_Dispatch_Table_Tag_Init): New node.
373 (N_SCIL_Dispatching_Call): New node.
374 (N_SCIL_Tag_Init): New node.
375 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
376 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
377 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
378 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
379 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
380 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
381 N_SCIL_Dispatching_Call nodes.
382 * sem.adb (Analyze): No need to analyze SCIL nodes.
383 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
384 (Next_Non_SCIL_Node): New subprogram
385 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
387 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
389 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
391 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
392 null statement nodes.
393 (Build_Init_Procedure): Generate new SCIL node.
394 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
396 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
397 they are currently implemented as special N_Null_Statement nodes.
398 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
399 procedure call then check if some SCIL node references it and needs
401 * exp_disp.ads (SCIL_Node_Kind): Removed.
402 (Adjust_SCIL_Node): New subprogram.
403 (Find_SCIL_Node): New subprogram.
404 (Get_SCIL_Node_Kind): Removed.
405 (New_SCIL_Node): Removed.
406 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
407 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
408 decoration of its new controlling_tag attribute.
409 (Get_SCIL_Node_Kind): Removed.
410 (Find_SCIL_Node): New subprogram.
411 (Make_Secondary_DT): Generate new SCIL nodes.
412 (Make_Tags): Generate new SCIL nodes.
413 (New_SCIL_Node): Removed.
414 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
415 (Remove_Side_Effects): Check if relocated nodes require readjustment
416 of some SCIL dispatching node.
417 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
419 2009-07-28 Robert Dewar <dewar@adacore.com>
421 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
423 2009-07-28 Sergey Rybin <rybin@adacore.com>
425 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
427 2009-07-28 Vadim Godunko <godunko@adacore.com>
429 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
430 not defined by limits.h.
432 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
433 length and maximum supported length of data vector.
435 2009-07-28 Gary Dismukes <dismukes@adacore.com>
437 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
438 * make.adb: Call Get_Target_Parameters before calling Usage so that
439 VM_Target and AAMP_On_Target will be set.
441 2009-07-28 Olivier Hainque <hainque@adacore.com>
443 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
444 * gnat_rm.texi: Remove documentation.
445 * g-sse.ads: Minor reorg along the way.
446 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
447 * g-ssvety.ads: Minor comment updates.
449 2009-07-28 Sergey Rybin <rybin@adacore.com>
451 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
452 for the new format of the report file.
454 2009-07-28 Sergey Rybin <rybin@adacore.com>
456 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
458 2009-07-28 Pascal Obry <obry@adacore.com>
460 * g-expect.adb: Record standard handles only on Windows.
462 2009-07-27 Emmanuel Briot <briot@adacore.com>
464 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
467 2009-07-27 Sergey Rybin <rybin@adacore.com>
469 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
470 rule definition the paragraph that explains that generic functions and
471 functions from generic packages are not checked.
473 2009-07-27 Gary Dismukes <dismukes@adacore.com>
475 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
476 procedure when determining whether to set the Overridden_Operation
477 field of a subprogram overriding an inherited subprogram.
479 2009-07-27 Robert Dewar <dewar@adacore.com>
481 * a-except.adb, a-except-2005.ads: Minor reformatting
483 2009-07-27 Robert Dewar <dewar@adacore.com>
485 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
487 2009-07-27 Javier Miranda <miranda@adacore.com>
489 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
490 add some documentation explaining why the SCIL nodes must be generated
493 2009-07-27 Olivier Hainque <hainque@adacore.com>
495 * a-except.adb: Bind to __builtin_longjmp directly.
496 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
498 * a-exexpr.adb: Use it.
499 * a-except-xi.adb: Likewise.
500 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
501 * raise.h (_gnat_builtin_longjmp): Remove declaration.
503 2009-07-27 Ed Schonberg <schonberg@adacore.com>
505 * sem_eval.adb (Compile_Time_Compare): More precise handling of
506 Known_Valid flag, to prevent spurious range deductions when scalar
507 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
509 2009-07-27 Robert Dewar <dewar@adacore.com>
511 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
514 2009-07-27 Ed Schonberg <schonberg@adacore.com>
516 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
517 Ravenscar mode. Error has already been posted on specification.
519 * sem.adb: Further code clean ups.
521 2009-07-27 Robert Dewar <dewar@adacore.com>
523 * g-sse.ads: Minor reformatting
525 2009-07-27 Arnaud Charlet <charlet@adacore.com>
527 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
528 alternate ali extension.
529 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
530 account Osint.ALI_Suffix.
531 * osint.ads (ALI_Suffix): Make visible.
532 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
533 * gnat_ugn.texi: Document new gnatfind --ext= switch.
535 2009-07-27 Ed Schonberg <schonberg@adacore.com>
537 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
540 2009-07-27 Javier Miranda <miranda@adacore.com>
542 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
543 the dispatching call has is expanded.
545 2009-07-27 Ed Schonberg <schonberg@adacore.com>
547 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
548 Is_Known_Valid flag on the temporary created for the value whose
549 validity is being checked.
551 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
552 handle properly main units that are package specifications.
554 2009-07-27 Geert Bosch <bosch@adacore.com>
556 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
557 * sem_aux.ads: Fix typo in comment
558 * sem_util.ads (Is_LHS): Adjust comment to match body
560 2009-07-27 Sergey Rybin <rybin@adacore.com>
562 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
565 2009-07-27 Olivier Hainque <hainque@adacore.com>
567 * g-sse.ads, g-ssvety.ads: Update comments.
569 2009-07-27 Sergey Rybin <rybin@adacore.com>
571 * gnat_ugn.texi: Update gnatcheck doc.
573 2009-07-27 Arnaud Charlet <charlet@adacore.com>
575 * lib-xref.ads: Allocate/document 'o' char for use by references to
576 spark 'own' variables.
578 2009-07-27 Gary Dismukes <dismukes@adacore.com>
580 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
581 objects, since these are implicitly referenced by the return statement.
582 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
583 Is_Return_Object in this procedure, as return objects will never make
584 it here since they're now marked as Referenced.
586 2009-07-27 Robert Dewar <dewar@adacore.com>
588 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
590 2009-07-27 Robert Dewar <dewar@adacore.com>
592 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
594 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
596 2009-07-27 Geert Bosch <bosch@adacore.com>
598 * checks.adb (Find_Check): Minor streamlining of logic.
599 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
600 * debug.adb: Document -gnatdX debug flag
601 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
602 list information about reads from scalar entities.
603 Also slightly simplify condition for Expand_Current_Value.
604 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
607 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
610 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
611 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
613 (__gnat_stat): Adjust reference to STAT in prototype.
614 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
615 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
616 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
617 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
618 __gnat_is_writable_file, __gnat_is_executable_file,
619 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
620 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
621 __gnat_copy_attribs): Adjust all references to the above.
622 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
624 2009-07-23 Ed Schonberg <schonberg@adacore.com>
626 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
627 done at the same time, guard against listing a body more than once.
629 2009-07-23 Robert Dewar <dewar@adacore.com>
631 * exp_ch6.adb: Minor reformatting
633 2009-07-23 Ed Schonberg <schonberg@adacore.com>
635 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
636 static expression is known valid.
637 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
638 operands of a subtype with a single value.
640 2009-07-23 Ed Schonberg <schonberg@adacore.com>
642 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
643 are in the context of the main unit body.
645 2009-07-23 Sergey Rybin <rybin@adacore.com>
647 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
648 misprint in rule description.
650 2009-07-23 Gary Dismukes <dismukes@adacore.com>
652 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
653 test that the object declaration is within an extended return statement
654 with direct test of whether the declared object associated with the
655 build-in-place call is a return object, since the enclosing function
656 might not even be a build-in-place function.
658 2009-07-23 Robert Dewar <dewar@adacore.com>
660 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
661 Minor code reorganization
663 2009-07-23 Arnaud Charlet <charlet@adacore.com>
665 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
666 for static analysis, only packed arrays are causing troubles.
668 2009-07-23 Gary Dismukes <dismukes@adacore.com>
670 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
671 ancestor part is a call to a limited function with an unconstrained
672 result subtype unless the aggregate has a null extension type.
673 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
674 the parent type declaration to avoid blowups on subtype cases.
676 2009-07-23 Robert Dewar <dewar@adacore.com>
678 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
681 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
683 * s-regexp.adb: Minor reformatting
684 * scos.ads: Minor reformatting.
686 2009-07-23 Arnaud Charlet <charlet@adacore.com>
688 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
689 other similar messages.
690 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
691 messages/implicit packing in CodePeer mode.
692 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
693 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
696 2009-07-23 Pascal Obry <obry@adacore.com>
698 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
701 2009-07-23 Robert Dewar <dewar@adacore.com>
703 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
706 2009-07-23 Yannick Moy <moy@adacore.com>
708 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
710 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
712 (Raise_Exception): Ditto.
714 2009-07-23 Olivier Hainque <hainque@adacore.com>
716 * g-sse.ads: Simplify comment.
718 2009-07-23 Olivier Hainque <hainque@adacore.com>
720 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
721 low level internal type definitions for distinct higher level
722 binding development activities (user type definitions and
724 * gnat_rm.texi: Document it.
725 * g-ssvety.ads: Use it.
726 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
727 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
728 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
729 for the "may_alias" attribute.
731 2009-07-23 Thomas Quinot <quinot@adacore.com>
733 * scos.ads: Minor typo fix
735 * gcc-interface/decl.c (validate_alignment): For the case of an
736 implicit array base type, look for alignment clause on first subtype.
738 2009-07-23 Robert Dewar <dewar@adacore.com>
740 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
741 with tagged parent if tagged parent is fully repped.
743 2009-07-23 Ed Schonberg <schonberg@adacore.com>
745 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
746 in the context depends on the spec of the main unit, by delaying
747 processing of the main unit body until all other units have been
750 2009-07-23 Arnaud Charlet <charlet@adacore.com>
752 * a-convec.adb: Add comments about suspicious/subtle code.
754 2009-07-23 Ed Schonberg <schonberg@adacore.com>
756 * einfo.ads: Document use of Alias in private overriding
758 2009-07-23 Thomas Quinot <quinot@adacore.com>
760 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
761 an array type, propagate alignment from first subtype to implicit base
762 type so that other subtypes (such as the itypes for aggregates of the
763 type) also receive the expected alignment.
765 * g-comlin.ads: Minor documentation clarification/rewording.
766 * scos.ads: Minor comments update.
767 * lib-writ.ads: Minor reformatting
769 2009-07-23 Gary Dismukes <dismukes@adacore.com>
771 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
772 of a class-wide interface type that is a return object of a
773 build-in-place function, bypass the interface-related expansions into
774 renamings with displacement conversions, etc.
775 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
776 for the case where a renaming occurs in a build-in-place context, to
777 assert that the bypassing of the build-in-place treatment only occurs
778 in the case of a renaming that is an expansion of a return expression
779 that is itself a build-in-place function call.
781 2009-07-23 Ed Schonberg <schonberg@adacore.com>
783 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
784 valid candidate interpretation in a prefixed view if it is hidden, but
785 overrides an inherited operation declared in the visible part.
787 2009-07-23 Robert Dewar <dewar@adacore.com>
789 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
790 division operands to 64-bit at all in any circumstances.
792 2009-07-23 Robert Dewar <dewar@adacore.com>
794 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
795 checking ranges for mod/rem to see if conditional jump will be
797 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
798 generating special -1 test for rem, generate it whenever both
799 operands can be negative (match circuit in Sem_Res).
800 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
801 destroys memory of positive range.
802 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
803 checking ranges for mod/rem to see if conditional jump will be generated
805 2009-07-23 Ed Schonberg <schonberg@adacore.com>
807 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
808 scalar components has non-static bounds, the equivalent aggregate
809 cannot be built, even if the expression is static, because range checks
812 2009-07-23 Robert Dewar <dewar@adacore.com>
814 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
815 division operands to 64-bit inside a conversion if 64-bit division not
818 2009-07-23 Sergey Rybin <rybin@adacore.com>
820 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
822 2009-07-23 Javier Miranda <miranda@adacore.com>
824 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
825 (Entity/Set_Entity): not available in N_Null_Statement nodes
826 (Is_Scil_Node): renamed as Is_SCIL_Node
827 (Scil_Nkind): renamed as SCIL_Nkind
828 (Scil_Related_Node): renamed as SCIL_Related_Node
829 (Scil_Target_Prim): renamed as SCIL_Target_Prim
830 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
831 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
832 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
834 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
835 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
836 (New_Scil_Node): Renamed as New_SCIL_Node
837 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
838 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
839 (New_Scil_Node): Renamed as New_SCIL_Node
840 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
842 2009-07-23 Robert Dewar <dewar@adacore.com>
844 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
845 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
846 * einfo.adb: Minor reformatting
848 2009-07-23 Robert Dewar <dewar@adacore.com>
850 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
851 cross-referencing the new related code in
852 Exp_Ch4.Expand_N_Type_Conversion.
853 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
855 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
858 2009-07-23 Javier Miranda <miranda@adacore.com>
860 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
861 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
862 * exp_disp.ads (Scil_Node_Kind): Ditto.
863 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
864 * exp_ch3.adb (Build_Init_Procedure): Ditto.
866 2009-07-23 Javier Miranda <miranda@adacore.com>
868 * einfo.adb (Component_Type): Add missing assertion.
869 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
870 reading attribute Component_Size.
871 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
872 before reading attributes Component_Size and Component_Type.
873 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
874 before reading attribute Component_Type.
876 2009-07-23 Olivier Hainque <hainque@adacore.com>
878 * gnat_rm.texi: Document the GNAT.SSE units.
880 2009-07-23 Ed Schonberg <schonberg@adacore.com>
882 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
883 not null return if it appears on a subunit.
885 2009-07-23 Robert Dewar <dewar@adacore.com>
887 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
888 check right away so it does not get skipped for early returns, e.g.
890 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
891 left-side unless we really know the value is valid.
893 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
894 reformatting. Minor code reorganization. Add comments.
896 2009-07-23 Robert Dewar <dewar@adacore.com>
898 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
901 2009-07-23 Gary Dismukes <dismukes@adacore.com>
903 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
904 with test of coverage, to allow specific type objects in extended
905 returns of class-wide functions. Remove now-unnecessary special-case
906 tests that allowed this in certain cases of expanded extended returns.
908 2009-07-23 Javier Miranda <miranda@adacore.com>
910 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
911 N_Null_Statements (for SCIL nodes).
912 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
913 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
914 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
916 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
917 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
918 associated with dispatching call.
919 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
920 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
921 initialization of dispatch tables and initialization of tags.
922 (New_Scil_Node): New function that creates a new SCIL node.
923 (Build_Init_Procedure): Add generation of SCIL node associated with the
924 initialization of tags done in the IP subprogram.
926 2009-07-23 Ed Schonberg <schonberg@adacore.com>
928 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
929 Warnings_Off, do not emit continuation messages.
931 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
934 2009-07-23 Emmanuel Briot <briot@adacore.com>
936 * ali.adb: Minor comment update
938 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
940 * s-win32.ads (HANDLE): Define to be the same size as address type.
943 2009-07-23 Olivier Hainque <hainque@adacore.com>
945 * g-sse.ads: New file. Root of the SSE facilities trees, with
946 general description and common declarations.
947 * g-ssvety.ads: New file. Expose user level SSE vector types.
948 * impunit.adb (Non_Imp_File_Names_95): Register new units.
949 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
950 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
952 2009-07-23 Ben Brosgol <brosgol@adacore.com>
954 * gnat_ugn.texi: Wordsmithing.
956 2009-07-23 Arnaud Charlet <charlet@adacore.com>
958 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
960 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
962 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
963 they are already of the base type of the index.
965 2009-07-22 Brett Porter <porter@adacore.com>
967 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
969 2009-07-22 Robert Dewar <dewar@adacore.com>
971 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
972 * gnat_ugn.texi: Add documentation for -gnateS switch
973 * ug_words: Add entry for -gnateS /SCO_OUTPUT
974 * gcc-interface/Make-lang.in: Update dependencies.
976 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
977 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
978 complete information for SCO input/output.
980 2009-07-22 Sergey Rybin <rybin@adacore.com>
982 * gnat_ugn.texi: Update doc for some gnatcheck rules.
984 2009-07-22 Robert Dewar <dewar@adacore.com>
986 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
987 contents of SCO tables.
988 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
989 scos.adb, scos.ads: New files.
990 * gcc-interface/Make-lang.in: Update dependencies.
992 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
993 fixes and reformatting.
995 2009-07-22 Robert Dewar <dewar@adacore.com>
997 * g-socket.ads: Minor reformatting
999 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1001 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1002 include the entity kind for following cases of unreferenced entities:
1003 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1005 2009-07-22 Ed Falis <falis@adacore.com>
1007 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1010 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1012 * adadecode.c: Make this file compilable outside of GCC.
1014 2009-07-22 Thomas Quinot <quinot@adacore.com>
1016 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1017 (partially) default-initialized socket sets are handled properly by
1018 clearing their Set component.
1020 2009-07-22 Bob Duff <duff@adacore.com>
1022 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1024 2009-07-22 Robert Dewar <dewar@adacore.com>
1026 * gnat_ugn.texi: Minor reformatting
1028 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1030 * errout.adb (Error_Msg): A style message within an instantiation
1031 should not be labelled as an error.
1033 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1035 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1036 in initialization expression if function does not have convention Ada.
1038 2009-07-22 Sergey Rybin <rybin@adacore.com>
1040 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1041 '--separate-label' to control label layout.
1043 2009-07-22 Robert Dewar <dewar@adacore.com>
1045 * exp_tss.ads, sem_eval.adb: Minor reformatting
1047 2009-07-22 Bob Duff <duff@adacore.com>
1049 * exp_dist.adb, exp_dist.ads: Update comments.
1051 2009-07-22 Brett Porter <porter@adacore.com>
1053 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1055 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1057 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1059 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1060 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1062 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1063 used poor terminology.
1065 2009-07-22 Robert Dewar <dewar@adacore.com>
1067 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1068 * sem_eval.adb, exp_tss.adb: Minor comment update.
1069 * stylesw.adb: Code clean up.
1071 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1073 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1074 component size is an exact number of bytes, an array type can have a
1075 size clause that forces packing even though the array type itself is
1078 2009-07-22 Thomas Quinot <quinot@adacore.com>
1080 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1081 if there is a previous entity with the same name in the scope, ignore
1082 it if it is the renaming declaration for a generic package introduced
1085 2009-07-22 Nicolas Roche <roche@adacore.com>
1087 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1088 handler on x86_64 windows.
1090 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1092 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1093 false positives in CodePeer, so ignore this pragma in this mode.
1095 2009-07-22 Thomas Quinot <quinot@adacore.com>
1097 * sem_util.adb, sem_ch10.adb: Minor reformatting
1099 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1100 special handling for the case of no data received and Item'First =
1101 Stream_Element_Offset'First.
1102 (Last_Index): New subprogram factoring the above special handling
1103 over the various locations where it is required.
1105 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1107 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1108 checks in CodePeer_Mode.
1109 * gcc-interface/Make-lang.in: Update dependencies.
1111 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1113 * sem_aggr.adb: Improve error message.
1115 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1116 of an address representation clause.
1117 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1118 if it has an address clause.
1120 2009-07-22 Thomas Quinot <quinot@adacore.com>
1122 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1123 expression to insert an elab check using a conditional expression, be
1124 sure to carry the original list of interpretations to the new location.
1126 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1128 * gnat1drv.adb: Fix spelling error.
1130 2009-07-22 Javier Miranda <miranda@adacore.com>
1132 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1133 at the library level and fix a hidden bug in its implementation: its
1134 functionality for renaming objects was broken because
1135 N_Object_Renaming_Declarations nodes are not a subclass of
1136 N_Declaration nodes (as documented in sinfo.ads).
1137 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1138 check nodes that are actuals of generic instantiations.
1140 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1142 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1143 context of a compilation unit is being analyzed. Used to detect
1144 circularities created by with_clauses that are not detected by the
1146 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1147 analyzing the context of the current compilation unit, to detect
1148 possible circularities created by with_clauses.
1150 2009-07-22 Thomas Quinot <quinot@adacore.com>
1152 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1154 2009-07-22 Robert Dewar <dewar@adacore.com>
1156 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1157 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1159 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1160 * gnat_ugn.texi: Add documentation of -gnatyB
1161 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1163 2009-07-22 Robert Dewar <dewar@adacore.com>
1165 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1166 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1167 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1168 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1169 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1170 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1171 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1172 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1173 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1174 obey short-circuit style rule.
1176 2009-07-20 Bob Duff <duff@adacore.com>
1178 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1179 instead of "and", because otherwise Parent_Last_Bit is read
1180 uninitialized in the case where it's not a tagged type, or the tagged
1181 parent does not have a complete rep clause.
1183 2009-07-20 Robert Dewar <dewar@adacore.com>
1185 * stylesw.ads: Minor documentation change.
1187 * types.ads: Minor reformatting
1189 2009-07-20 Javier Miranda <miranda@adacore.com>
1191 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1192 generating the tag checks associated with dispatching calls.
1193 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1194 (New_Value): This routine was previously local to expand dispatching
1195 calls but it is now used also by Apply_Access_Checks.
1196 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1197 tag checks is now provided by Apply_Access_Checks.
1198 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1199 case of dispatching calls.
1201 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1203 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1206 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1208 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1209 for VMS, only rewrite the first component of the associated exception's
1210 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1211 and third components that were being replaced with 'M' and 'S'.
1213 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1215 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1216 Also do not generate error when parsing a spec in CodePeer mode.
1218 2009-07-20 Javier Miranda <miranda@adacore.com>
1220 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1221 runtime function Offset_To_Top_Ptr when compiling with no tagged
1223 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1224 adding code to the init proc when compiling for VM backends.
1226 2009-07-20 Vincent Celier <celier@adacore.com>
1228 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1229 account switches -gnatw.?
1231 2009-07-20 Thomas Quinot <quinot@adacore.com>
1233 * sem_dist.adb, exp_dist.adb: Minor reformatting
1235 * Make-generated.in: New file.
1237 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1239 2009-07-20 Javier Miranda <miranda@adacore.com>
1241 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1243 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1244 dynamically tagged expression.
1245 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1247 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1248 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1250 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1252 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1253 CodePeer_Mode is set, to benefit from full front-end expansion
1256 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1258 * sem_res.adb: Add guard.
1260 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1261 for possible attribute definition of External_Tag, in case clause
1262 appears in the private part of a package.
1264 2009-07-20 Jerome Guitton <guitton@adacore.com>
1266 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1268 2009-07-20 Vadim Godunko <godunko@adacore.com>
1270 * a-coorma.adb: Minor reformatting.
1272 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1274 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1275 access return types.
1276 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1277 provide an itype reference to gigi to force elaboration of the subtype
1278 at the proper point.
1280 2009-07-20 Tristan Gingold <gingold@adacore.com>
1282 * g-expect.adb: Avoid closeing already closed handle.
1284 2009-07-20 Robert Dewar <dewar@adacore.com>
1286 * sprint.adb (Write_Subprogram_Name): New procedure to output
1287 subprogram name with possible preceding $ (replaces
1288 Note_Implicit_Run_Time_Call).
1290 2009-07-20 Robert Dewar <dewar@adacore.com>
1292 * vms_data.ads: Minor reformatting
1294 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1295 applies to base type.
1296 (Parent_Subtype): Now allowed on record subtype, applies to base type
1297 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1298 for case of fully repped tagged type.
1299 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1300 tag save/restore for fully repped tagged type case.
1301 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1302 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1303 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1304 overlap of tagged type components with parent type if parent type is
1306 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1308 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1310 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1311 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1313 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1314 logical operators (AND/OR/XOR), not comparison operators.
1316 * sprint.ads: Minor reformatting
1318 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1320 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1321 intrinsics, check that argument is a string literal, rather than
1322 checking for staticness.
1324 2009-07-20 Robert Dewar <dewar@adacore.com>
1326 * sem_ch13.adb: Minor reformatting
1328 * einfo.ads: Minor reformatting
1329 Component_Bit_Offset is no longer considered obsolescent
1331 2009-07-20 Nicolas Roche <roche@adacore.com>
1333 * a-calend.adb: Redefine time_t as signed integer with same size as
1335 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1337 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1340 2009-07-20 Javier Miranda <miranda@adacore.com>
1342 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1343 constructors that have anonymous access type formals.
1345 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1346 class-wide arguments in case of imported C++ subprograms.
1348 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1350 2009-07-20 Sergey Rybin <rybin@adacore.com>
1352 * vms_data.ads: Update qualifiers.
1354 2009-07-20 Robert Dewar <dewar@adacore.com>
1356 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1359 2009-07-17 Richard Guenther <rguenther@suse.de>
1362 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1363 state. Remove unused parameter.
1364 (gnat_gimplify_function): Do not gimplify here.
1365 Fold into its only caller and remove.
1366 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1367 (gnat_write_global_declarations): Also finalize the CU.
1368 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1369 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1370 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1372 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1374 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1376 * gcc-interface/Make-lang.in: Update dependencies
1378 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1380 2009-07-15 Robert Dewar <dewar@adacore.com>
1382 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1383 N_Label. Remove SCO table entry for entry point (not used).
1385 * par_sco.ads: Remove SCO entry point type (not used)
1387 * switch.adb: Minor code clean up.
1389 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1391 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1393 2009-07-15 Thomas Quinot <quinot@adacore.com>
1395 * gnatls.adb: Minor reformatting
1397 * gnatcmd.adb: Minor code reorganization
1399 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1401 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1402 determine whether a component of a private type has a composite type.
1404 2009-07-15 Robert Dewar <dewar@adacore.com>
1406 * sem_ch10.adb: Minor reformatting throughout
1407 Minor code reorganization (put nested subprograms in alpha order)
1409 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1411 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1412 when compiling a call to a protected function that returns a controlled
1415 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1417 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1418 one. Add task locking and unlocking around the critical region which
1419 mentions localtime_r and global variable timezone for various targets.
1420 Comment reformatting.
1422 2009-07-15 Robert Dewar <dewar@adacore.com>
1424 * gnat_rm.texi: Document s-ststop.ads
1426 * impunit.ad: (Map_Array): New table of alternative names
1427 (Get_Kind_Of_Unit): Return possible suggested alternative name
1429 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1432 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1433 alternative unit if an implementation unit is with'ed.
1435 2009-07-15 Robert Dewar <dewar@adacore.com>
1437 * gnat_ugn.texi: Minor updates.
1439 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1441 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1443 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1444 conditions of a derived boolean type.
1447 2009-07-15 Robert Dewar <dewar@adacore.com>
1449 * gnat1drv.adb: Initialize SCO tables
1451 * par-load.adb: Call SCO_Record for main unit spec
1453 * par.adb: Make call to SCO_Record for main unit
1455 * par_sco.adb (Unit_Table): Change format to facilitate sort
1456 (Process_Decisions): New procedure with list argument
1457 (Traverse_Generic_Package_Declaration): New procedure
1458 (Initialize): New procedure, replaces Init
1459 (SCO_Output): Sort unit table before output
1460 (SCO_Record): Avoid duplications
1461 (SCO_Record): Handle remaining cases of units
1462 (Traverse_Declarations_Or_Statements): Handle generics
1464 * par_sco.ads (Initialize): New peocedure (replaces Init)
1466 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1469 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1471 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1472 parallel. Add missing doc for -gnatd.I and -gnatd.O
1474 2009-07-15 Robert Dewar <dewar@adacore.com>
1476 * lib-load.adb: Minor reformatting
1478 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1480 2009-07-15 Robert Dewar <dewar@adacore.com>
1482 * par.adb: Minor reformatting
1483 Add ??? comment for possible bad comment
1485 * par-ch10.adb: Minor reformatting
1487 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1489 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1490 is a literal of a derived boolean type, it appears as an unchecked
1491 conversion. Retrieve actual value from expression of conversion.
1493 2009-07-15 Robert Dewar <dewar@adacore.com>
1495 * sem_ch3.adb: Minor reformatting
1497 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
1498 lib-writ.ads, lib-writ.adb: Minor reformatting.
1499 Fix problem with SCO format in ALI files
1501 2009-07-15 Robert Dewar <dewar@adacore.com>
1503 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1504 exp_aggr.adb: Minor code reorganization (better calling sequence for
1507 2009-07-15 Thomas Quinot <quinot@adacore.com>
1509 * opt.ads: Minor comment edits
1511 2009-07-15 Tristan Gingold <gingold@adacore.com>
1513 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1516 2009-07-15 Robert Dewar <dewar@adacore.com>
1518 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
1521 * lib-writ.ads: Document addition of SCO lines to ALI file
1523 * par_sco.ads, par_sco.adb: New files.
1525 * opt.ads (Generate_SCO): New switch
1527 * par.adb (Par): Call SCO_Record to record SCO information
1529 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
1531 * switch-c.adb: Recognize -gnateS to generate SCO information
1533 * usage.adb: Add line for -gnateS
1535 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
1537 2009-07-15 Robert Dewar <dewar@adacore.com>
1539 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
1542 2009-07-15 Thomas Quinot <quinot@adacore.com>
1544 * g-socthi-mingw.adb: Minor comment addition
1546 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
1548 2009-07-15 Robert Dewar <dewar@adacore.com>
1550 * g-htable.ads, s-htable.ads: Minor reformatting
1552 2009-07-15 Robert Dewar <dewar@adacore.com>
1554 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
1555 new switch -gnatw.g.
1556 (Set_GNAT_Mode_Warnings): New procedure.
1558 * lib-xref.adb: Minor reformatting
1560 2009-07-15 Robert Dewar <dewar@adacore.com>
1562 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
1563 Minor code reorganization
1565 2009-07-14 Taras Glek <tglek@mozilla.com>
1566 Rafael Espindola <espindola@google.com>
1568 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
1569 installing plugin headers.
1571 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1573 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1574 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
1575 and link it to the expression whose value it captures.
1577 2009-07-13 Robert Dewar <dewar@adacore.com>
1579 * output.adb: Minor comment addition for last change
1581 * sinfo.ads: Minor reformatting
1583 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1585 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
1586 spawn failed like on all other targets.
1588 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1590 * exp_ch7.adb: Indicate origin of temporary for transient expression.
1592 2009-07-13 Thomas Quinot <quinot@adacore.com>
1594 * s-oscons-tmplt.c: Add comment.
1596 2009-07-13 Robert Dewar <dewar@adacore.com>
1598 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
1599 reformatting. Minor code reorganization (add 9 argument version of
1602 * impunit.adb: Remove s-os_lib from list of system extensions.
1604 * sem_util.ads: Minor reformatting
1606 * output.adb: Add warnings off/on around System.OS_Lib.
1608 2009-07-13 Bob Duff <duff@adacore.com>
1610 * exp_dist.adb: Minor comment updates.
1612 2009-07-13 Gary Dismukes <dismukes@adacore.com>
1614 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
1615 several references to CodePeer.
1617 2009-07-13 Bob Duff <duff@adacore.com>
1619 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
1620 Build_TypeCode_Function_All): Do not recurse if the type is the base
1623 2009-07-13 Robert Dewar <dewar@adacore.com>
1625 * exp_ch4.adb: Minor comment change
1627 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1629 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
1630 type of iteration, to prevent spurious warnings.
1632 2009-07-13 Nicolas Roche <roche@adacore.com>
1634 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
1637 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1639 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
1640 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
1642 (CodePeer_Mode): New -gnatC switch.
1643 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
1646 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
1648 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
1649 integer bound forces the check if it is compared to its subtype range.
1651 2009-07-13 Robert Dewar <dewar@adacore.com>
1653 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
1654 prj-strt.ads: Minor reformatting
1656 2009-07-13 Thomas Quinot <quinot@adacore.com>
1658 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
1659 set the type of the From_Any call to the base type.
1661 2009-07-13 Doug Rupp <rupp@adacore.com>
1663 * symbols-processing-vms-ia64.adb (Process): Add variables and
1664 constants to retrieve and check for symbol visibility.
1666 2009-07-13 Javier Miranda <miranda@adacore.com>
1668 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
1669 the identical type we remove the conversion completely because
1672 2009-07-13 Emmanuel Briot <briot@adacore.com>
1674 * prj-err.adb (Error_Msg): One more case where a message should be
1675 considered as a warning.
1677 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
1679 2009-07-13 Thomas Quinot <quinot@adacore.com>
1681 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
1682 calling stubs in the (library level) scope of the RCI locator, where it
1683 is attached, not in the caller's scope.
1685 2009-07-13 Javier Miranda <miranda@adacore.com>
1687 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
1688 interface object declarations we delay the generation of the equivalent
1689 record type declarations until its expansion because there are cases in
1690 which they are not required.
1692 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
1694 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
1695 addition of assertion.
1697 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
1698 interface types require no equivalent constrained type declarations
1699 because the expanded code only references the tag component associated
1701 (Find_Interface_Tag): Improve management of interfaces that are
1702 ancestors of tagged types.
1704 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
1705 class-wide object declarations to add missing support to statically
1706 displace the pointer to the object to reference the tag component
1707 associated with the interface.
1709 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
1710 auxiliary types associated with user-defined dispatching calls if the
1711 type has no user-defined primitives.
1713 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1715 * mingw32.h: Make it explicit that we need XP or later.
1717 * initialize.c: Remove useless extern symbol declaration.
1719 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
1720 code reuse in expect.c.
1722 * adaint.c: Changes throughout the Windows section to redesign storage
1723 of the child process list and the process identification.
1725 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
1726 for interfacing, fix errors.
1727 (__gnat_expect_portable_execvp): use function in adaint.c
1729 2009-07-13 Emmanuel Briot <briot@adacore.com>
1731 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
1732 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
1733 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
1734 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
1735 (Prj.Nmsc.Report_Error): Removed, no longer needed.
1736 Always use Prj.Err.Report_Message.
1738 2009-07-13 Robert Dewar <dewar@adacore.com>
1740 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
1743 2009-07-13 Robert Dewar <dewar@adacore.com>
1745 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
1746 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
1748 2009-07-13 Emmanuel Briot <briot@adacore.com>
1750 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
1751 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
1752 Ada_Prj_Include_File_Set): Removed, since not needed
1755 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1757 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
1758 Analyze_Membership_Op.
1760 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
1761 Resolve_Membership_Op.
1763 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
1766 2009-07-13 Robert Dewar <dewar@adacore.com>
1768 * clean.adb: Minor reformattting
1770 2009-07-13 Emmanuel Briot <briot@adacore.com>
1772 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
1773 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
1774 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
1775 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
1776 and attributes in a project tree.
1777 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
1778 Remove last remaining mode-specific code (ada_only or
1779 multi_language). This was duplicating code
1780 (Get_Mode, Set_Mode): removed, no longer used.
1781 (Initialize_Project_Path): all tools will now take into account both
1782 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
1783 Remove some global variables and subprograms no longer used
1784 Make temporary files tree-specific, to avoid interferences between
1785 trees loaded in memory at the same time.
1786 (Prj.Delete_Temporary_File): new subprogram
1787 (Object_Paths, Source_Paths): fields no longer stored in the project
1788 tree, since they are only needed locally in Set_Ada_Paths.
1789 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
1791 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
1792 by local variables in the appropriate subprograms
1793 (Has_Foreign_Sources): removed.
1795 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
1797 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1799 * gnat1drv.adb (Adjust_Global_Switches): No longer set
1800 Back_Annotate_Rep_Info in inspector mode.
1801 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
1803 * opt.ads: Update comment.
1805 2009-07-13 Robert Dewar <dewar@adacore.com>
1807 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
1808 prj.ads: Minor reformatting and code reorganization.
1810 * par-ch3.adb (Check_Restricted_Expression): New procedure
1812 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1814 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
1815 attribute into a call of the corresponding suprogram, create extra
1816 formals for the subprogram, because it may be a renaming whose
1817 analysis does not create extra formals.
1819 2009-07-13 Emmanuel Briot <briot@adacore.com>
1821 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1822 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1823 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
1824 prj-tree.ads: Minor reformatting.
1825 (Processing_Flags): new record to encapsulate the set of common
1826 parameters to several subprograms in the project manager.
1827 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
1828 Remove the need for the Current_Dir parameter in subprograms.
1829 (Look_For_Sources): minor refactoring, now that we no longer need to
1830 share subprograms between the two Ada_Only and Multi_Language modes
1831 (Processing_Flags): New field Error_On_Unknown_Language.
1832 Merge tests for library project between gnatmake and gprbuild.
1834 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1836 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
1839 2009-07-13 Emmanuel Briot <briot@adacore.com>
1841 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
1844 2009-07-13 Thomas Quinot <quinot@adacore.com>
1846 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
1847 Write,Input,Output} from private view to full view.
1849 * sem_type.adb, sem_type.ads: Minor reformatting
1851 2009-07-13 Nicolas Setton <setton@adacore.com>
1853 * exp_dbug.ads: Add documentation note on the utility of
1854 DW_AT_GNAT_encoding for IDEs.
1856 2009-07-13 Robert Dewar <dewar@adacore.com>
1858 * g-socthi-vxworks.adb: Minor reformatting
1860 * gnatcmd.adb: Minor reformatting
1862 2009-07-13 Thomas Quinot <quinot@adacore.com>
1864 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
1865 removed, not used anymore.
1866 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
1867 New subprogram, implements copy of an Any value into a limited object.
1868 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
1869 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
1870 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
1871 of parameters of a limited type, use the above new subprogram.
1873 2009-07-13 Emmanuel Briot <briot@adacore.com>
1875 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
1877 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
1879 (Error_Report): Remove global variable, replaced by parameters.
1881 2009-07-13 Thomas Quinot <quinot@adacore.com>
1883 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
1884 standard sendto(2) interface for connected sockets (passing a null
1885 destination address). Use send(2) instead for that case.
1887 2009-07-13 Pascal Obry <obry@adacore.com>
1889 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
1891 2009-07-13 Emmanuel Briot <briot@adacore.com>
1893 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1894 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
1895 variables and tables in prj-nmsc.adb.
1896 (Tree_Processing_Data): Renames Processing_Data, some new fields added
1897 (Project_Processing_Data): New record
1898 Simplify/unify check for missing sources.
1900 2009-07-13 Emmanuel Briot <briot@adacore.com>
1902 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
1903 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
1904 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
1905 prj-tree.ads (Immediate_Directory_Of): Removed.
1906 (Prj.Pars): Now parse the project simulating a default config file.
1907 (Add_Default_GNAT_Naming_Scheme): New subprogram
1908 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
1909 Remove gnatmake-specific parsing of source files.
1910 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
1911 the error itself to provide more precise diagnostics.
1912 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
1913 a unit belongs to several projects.
1914 (Copy_Interface_Sources): Search the full path of files to copy in the
1915 list of sources of the application rather than in the list of units.
1916 (Parse_Project_And_Apply_Config): Do not reset the name of the main
1918 (Check_File): Use htables to find out whether a source is duplicated.
1919 (Add_Source): check whether the source or unit were already seen earlier
1921 * gcc-interface/Makefile.in: Update gnatmake dependencies.
1923 2009-07-13 Robert Dewar <dewar@adacore.com>
1925 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
1926 expression if extensions permitted.
1928 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
1930 (P_Relation): Use P_Membership_Test
1932 * par.adb (P_Membership_Test): New procedure (implement membership set
1935 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
1937 * sprint.adb (Sprint_Node): Handle set form for membership tests.
1939 2009-07-13 Thomas Quinot <quinot@adacore.com>
1941 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
1942 Do not attempt to generate stubs for predefined primitives of
1943 synchronized interfaces.
1944 (Add_Stub_Type): Factor some code from the PCS-specific variants of
1947 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1949 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
1950 Controlling_Result flag from the operation they override.
1952 2009-07-13 Arnaud Charlet <charlet@adacore.com>
1954 * gcc-interface/Make-lang.in: Update dependencies
1956 2009-07-13 Robert Dewar <dewar@adacore.com>
1958 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
1959 details on unsupported constructs.
1961 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
1964 * s-trafor-default.adb: Correct some warnings
1966 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
1967 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
1970 * par-ch4.adb (Conditional_Expression): Capture proper location for
1971 conditional expression, should point to IF.
1973 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
1974 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
1975 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
1976 reorganization (use conditional expressions).
1978 2009-07-13 Ed Schonberg <schonberg@adacore.com>
1980 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
1981 build-in-place function that returns an inherently limited type (not
1982 just a task type) create proper object declaration so that extra
1983 build-in-place actuals are properly added to the call.
1985 2009-07-13 Robert Dewar <dewar@adacore.com>
1987 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
1989 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
1991 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
1993 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
1994 Warn_On_Suspicious_Modulus_Value.
1996 * ug_words: Add entries for -gnatw.m/-gnatw.M.
1998 * usage.adb: Add lines for -gnatw.m/.M switches.
2000 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2002 2009-07-13 Javier Miranda <miranda@adacore.com>
2004 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2005 reading the Is_Interface attribute of the dispatching type.
2007 2009-07-13 Robert Dewar <dewar@adacore.com>
2009 * a-convec.adb: Minor code reorganization (use conditional expressions)
2011 2009-07-13 Robert Dewar <dewar@adacore.com>
2013 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2015 2009-07-13 Robert Dewar <dewar@adacore.com>
2017 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2020 * par-ch4.adb: Minor reformatting
2022 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2024 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2025 => Is_Atomic_Aggregate
2027 2009-07-13 Emmanuel Briot <briot@adacore.com>
2029 * prj-nmsc.adb: Avoid traversing the list of source files if
2030 we have already processed all locally removed files.
2032 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2034 * gnat_ugn.texi: Fix typo.
2036 2009-07-13 Robert Dewar <dewar@adacore.com>
2038 * freeze.adb: Minor reformatting
2039 Minor code reorganization (use Nkind_In)
2041 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2043 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2045 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2046 local variable and do not test it in Compile_Time_Bad_Alignment.
2047 Do not issue size or alignment warnings for the X'Address form.
2048 * sem_util.ads (Find_Overlaid_Object): Delete.
2049 (Find_Overlaid_Entity): New procedure.
2050 * sem_util.adb (Find_Overlaid_Object): Rename to...
2051 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2052 whether the address is offseted within the overlaid entity.
2053 (Has_Compatible_Alignment): Track the offset globally instead of
2054 passing it to Check_Offset. For an indexed component, compute the
2055 full offset when possible. If the resulting offset is zero, only
2057 (Check_Offset): Delete.
2058 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2059 (Address_Aliased_Entity): Delete.
2060 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2061 Find_Overlaid_Entity to find the overlaid entity and the offset.
2062 Adjust throughout for above change.
2063 (Validate_Address_Clauses): Always use attributes of entities, not of
2064 their type. Tweak message for warning. Call Has_Compatible_Alignment
2065 if the address is offseted to warn about incompatible alignments.
2066 * gcc-interface/gigi.h (annotate_object): Declare.
2067 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2068 entity. Call annotate_object instead of annotating manually objects.
2069 (annotate_object): New function.
2070 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2073 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2075 * gcc-interface/ada-tree.h: Minor reorganization.
2076 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2077 (gnat_print_type): Likewise.
2079 2009-07-11 Thomas Quinot <quinot@adacore.com>
2081 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2084 * exp_ch6.adb: Minor reformatting
2086 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2088 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2089 account possible type qualification to determine whether aggregate
2090 needs a target temporary to respect atomic type or object.
2092 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2093 Expand_Atomic_Aggregate.
2095 2009-07-11 Emmanuel Briot <briot@adacore.com>
2097 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2099 (Excluded_Sources_Htable): No longer a global table.
2100 Change error message to indicate which files are illegal in the list
2101 of excluded files, as opposed to only the location in the project
2103 (Find_Source): New subprogram.
2105 2009-07-10 Thomas Quinot <quinot@adacore.com>
2107 * exp_ch7.adb: Update comments.
2109 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2111 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2112 clause if -gnatI is set instead of crashing.
2114 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2116 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2117 Additional work to remove redundant successive raise statements, in
2118 this case access checks.
2120 2009-07-10 Vincent Celier <celier@adacore.com>
2122 * make.adb (Compile): Always create a deep copy of the mapping file
2123 argument (-gnatem=...) as it may be deallocate/reallocate by
2124 Normalize_Arguments.
2126 2009-07-10 Javier Miranda <miranda@adacore.com>
2128 * einfo.adb (Directly_Designated_Type): Add assertion.
2130 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2131 access types before using attribute Directly_Designated_Type.
2133 2009-07-10 Emmanuel Briot <briot@adacore.com>
2135 * prj.ads: Minor typo fix
2137 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2139 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2142 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2143 subprogram is a function call, resolve properly, to ensure that extra
2144 actuals are added as needed.
2146 2009-07-10 Thomas Quinot <quinot@adacore.com>
2148 * sem_aggr.adb: Minor comments editing
2150 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2152 2009-07-10 Robert Dewar <dewar@adacore.com>
2154 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2156 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2159 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2160 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2161 case of conditional expressions that may not be elaborated.
2163 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2164 conditional expression where we may not execute then then or else
2167 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2169 * i-cexten.ads (bool): New type.
2171 2009-07-10 Robert Dewar <dewar@adacore.com>
2173 * sinfo.ads (N_Short_Circuit): New definition
2175 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2176 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2178 2009-07-10 Javier Miranda <miranda@adacore.com>
2180 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2181 non-tagged record types.
2184 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2185 with non-tagged types. Required to import C++ classes that have no
2187 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2188 returning non-tagged types. For backward compatibility, if the
2189 constructor returns a class wide type we internally change the
2190 returned type to the corresponding non class-wide type.
2193 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2194 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2195 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2196 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2199 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2201 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2203 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2205 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2207 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2210 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2213 (pragma CPP_Class): Document that it can be used now with non-tagged
2215 (pragma CPP_Constructor): Document that it can be used now with
2216 functions returning specific types. For backward compatibility
2217 we also support functions returning class-wide types.
2220 (Interfacing with C++ constructors): Update the examples to incorporate
2221 the new syntax in which the functions used to import C++ constructors
2222 return specific types.
2223 (Interfacing with C++ at the Class Level): Update the examples to
2224 incorporate the new syntax in which the functions used to import
2225 C++ constructors return specific types.
2227 2009-07-10 Thomas Quinot <quinot@adacore.com>
2229 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2230 Make_Disp_Conditional_Select_Body,
2231 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2232 interface nor a concurrent type, the primitive body is empty. Generate
2233 a null statement so that it remains well formed.
2235 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2237 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2238 replace references to them in defaulted component expressions with
2239 references to the values of the discriminants of the target object.
2241 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2243 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2244 pragma, to capture global references if the context is generic.
2246 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2247 appears within the initialization procedure for the corresponding
2248 record, replace it with the proper discriminal.
2250 2009-07-10 Vincent Celier <celier@adacore.com>
2252 * make.adb: Do not include object directories or library ALI
2253 directories of library projects in the object path.
2255 2009-07-10 Javier Miranda <miranda@adacore.com>
2257 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2258 Typ argument to ensure proper management of access types.
2260 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2262 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2263 Taft-Amendment type, place the finalization list in the package body,
2264 to ensure that the tree for the spec is identical whenever it is
2267 2009-07-10 Javier Miranda <miranda@adacore.com>
2269 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2270 inheriting attributes from a private Parent_Base.
2272 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2274 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2275 statements with the same condition.
2277 2009-07-10 Robert Dewar <dewar@adacore.com>
2279 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2281 2009-07-09 Tom Tromey <tromey@redhat.com>
2283 * raise-gcc.c: Include dwarf2h (unconditionally).
2285 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2287 * sem_ch10.adb (Install_Context): If the unit is a package body,
2288 install the private with_clauses of the corresponding package
2291 2009-07-09 Robert Dewar <dewar@adacore.com>
2293 * checks.adb: Minor reformatting
2295 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2297 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2300 2009-07-09 Thomas Quinot <quinot@adacore.com>
2302 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2303 Do not warn for a constant overlaying any constant object
2305 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2307 * sem_ch10.adb (Install_Context): If the unit is a package body,
2308 install the private with_clauses of the corresponding package
2311 2009-07-09 Robert Dewar <dewar@adacore.com>
2313 * checks.adb: Minor reformatting
2315 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2317 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2320 2009-07-09 Thomas Quinot <quinot@adacore.com>
2322 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2323 Do not warn for a constant overlaying any constant object
2325 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2327 * gcc-interface/Make-lang.in: Update dependencies
2329 2009-07-09 Thomas Quinot <quinot@adacore.com>
2331 * g-socket.adb (Check_Selector): Do not create local copies of the
2332 socket sets on the stack.
2334 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2336 * gnat_ugn.texi: Add missing VMS translations.
2338 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2340 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2341 condition, to prevent generation of visible code during expansion,
2342 when Check is not enabled.
2344 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2346 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2347 the check gets registered for any available local handler
2350 * sem_util.adb: Add with and use of Exp_Ch11.
2351 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2352 that the check gets registered for any available local handler.
2354 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2357 2009-07-09 Steve Baird <baird@adacore.com>
2359 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2361 (Expand_N_Exception_Declaration): Fix handling of exceptions
2362 declared in a subprogram.
2364 2009-07-09 Emmanuel Briot <briot@adacore.com>
2366 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2369 2009-07-09 Thomas Quinot <quinot@adacore.com>
2371 * freeze.adb: Minor reformatting
2373 * exp_ch3.adb: Minor comment fix.
2375 * sinfo.ads: Minor comment fix
2377 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2379 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2381 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2383 * freeze.adb (Freeze_Expression): If the expression is the name of a
2384 function in a call, and the function has not been frozen yet, create
2385 extra formals for it to ensure that the proper actuals are created
2386 when expanding the call.
2388 2009-07-09 Emmanuel Briot <briot@adacore.com>
2390 * prj-pp.adb (Print): Fix handling of source index when set on a
2393 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2395 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2396 a temporary to the source expression whose value it captures.
2398 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2400 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2402 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2405 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2407 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2408 parameters when the subtype of the actual is not known to be a subrange
2409 of the formal's subtype.
2410 (Expand_Call): Generate a range check only in the E_In_parameter case
2411 (in out parameter range checks are now handled in Expand_Actuals).
2413 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2416 2009-07-07 Robert Dewar <dewar@adacore.com>
2418 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2420 2009-07-07 Javier Miranda <miranda@adacore.com>
2422 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2423 designated type comes from a limited views.
2425 2009-07-07 Emmanuel Briot <briot@adacore.com>
2427 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2428 locally removed files that are later made visible again in an importing
2431 2009-07-07 Robert Dewar <dewar@adacore.com>
2433 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2435 2009-07-07 Sergey Rybin <rybin@adacore.com>
2437 * gnat_ugn.texi: Add an example to the description of gnatcheck
2438 'Style_Checks' rule option.
2440 2009-07-07 Tristan Gingold <gingold@adacore.com>
2442 * seh_init.c: Fix inline assembly statement in seh_init.c
2444 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2446 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2447 an entry body. Only the formals of the entry declaration are traced.
2449 2009-07-07 Robert Dewar <dewar@adacore.com>
2451 * s-osprim-mingw.adb: Minor code reorganization
2453 2009-07-07 Robert Dewar <dewar@adacore.com>
2455 * prj-nmsc.adb: Minor reformatting
2457 2009-07-07 Pascal Obry <obry@adacore.com>
2459 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2460 cases where Pattern is longer than Source.
2462 2009-07-07 Pascal Obry <obry@adacore.com>
2464 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2466 2009-07-07 Emmanuel Briot <briot@adacore.com>
2468 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2471 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2473 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2474 primitive operations, in case one of them is called in the
2475 initialization procedure for the type.
2477 2009-07-07 Robert Dewar <dewar@adacore.com>
2479 * a-calend.adb: Minor code reorganization (use conditional expressions)
2481 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2482 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2483 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2484 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2485 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2486 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2488 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2490 * checks.adb (Generate_Range_Check): Replace type conversions with
2491 unchecked conversions to support the case of performing range checks
2492 on Enum'Val (permits integer values to be converted to enumeration).
2494 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
2495 Attribute_Succ): Set Do_Range_Check to False before calling
2496 Expand_Pred_Succ, to prevent gigi from generating any range checks.
2497 (Expand_N_Attribute_Reference, case Attribute_Val):
2498 Generate a range check when needed (and set Do_Range_Check to False).
2500 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
2501 scalar object initialization if needed.
2503 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
2504 when needed on scalar allocators.
2505 (Expand_N_Qualified_Expression): Generate range check when needed.
2506 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
2507 Checks on slice ranges handled in Resolve_Slice.
2509 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
2510 when needed, for all scalar assignments, not just discrete.
2511 (Expand_Simple_Function_Return): Resolve the conversion created for a
2512 scalar function return so that the conversion will get expanded to
2513 generate a possible constraint check.
2515 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2516 in out scalar actuals when subtypes don't match, to ensure generation
2517 of return checks (and set Do_Range_Check to False).
2518 (Expand_Call): Uncomment code to perform range checks, but make it apply
2519 only to in and in out parameters (checks on parameter returns are
2520 handled in Expand_Actuals). If a scalar actual for a call to a derived
2521 subprogram is marked as needing a range check, peform it here (and set
2522 Do_Range_Check to False).
2524 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
2525 range check on scalar component associations when needed.
2527 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
2528 infinities but the second type does not, as these aren't compatible
2529 floating-point types.
2531 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
2532 slice is itself a slice, pick up the Etype of the prefix. This handles
2533 the case where the prefix was an Image attribute expanded to a slice,
2534 and ensures that we get the subtype with the slice constraint rather
2535 than the unconstrained subbtype of the 'Image.
2537 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2539 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
2540 overloaded expressions in a conditional expressions.
2542 * sem_res.adb (Resolve): Handle properly overloaded conditional
2545 2009-07-07 Robert Dewar <dewar@adacore.com>
2547 * scng.adb: Minor reformattting
2549 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
2550 association allows conditional expression without parens.
2552 * par-ch4.adb (P_Name): Attribute arguments can be conditional
2553 expressions without enclosing parentheses, and also as parameters,
2554 indexing expressions etc.
2555 (P_Conditional_Expression): New procedure
2556 (P_Expression_If_OK): New procedure
2558 * par.adb (P_Conditional_Expression): New procedure
2559 (P_Expression_If_OK): New procedure
2561 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
2562 form of conditional expression.
2564 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
2565 missing True argument if ELSE argument missing.
2567 * sinfo.adb (Is_Elsif): New flag
2569 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
2570 part of the language, and the documentation is modified accordingly.
2571 (Is_Elsif): New flag
2573 2009-07-06 Olivier Hainque <hainque@adacore.com>
2575 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
2576 setjmp_longjmp): Attach the exception propagation reraise fallback
2577 to the sequence end label location when we have it.
2579 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2582 * init.c (APPLE): Include <mach/mach_init.h>.
2583 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
2585 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
2587 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
2588 (SET_DECL_LANG_SPECIFIC): Likewise.
2589 (TYPE_RM_VALUE): New macro.
2590 (SET_TYPE_RM_VALUE): Likewise.
2591 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
2592 (TYPE_RM_MIN_VALUE): Likewise.
2593 (TYPE_RM_MAX_VALUE): Likewise.
2594 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
2595 (SET_TYPE_RM_MIN_VALUE): Likewise.
2596 (SET_TYPE_RM_MAX_VALUE): Likewise.
2597 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
2599 2009-07-04 Laurent GUERBY <laurent@guerby.net>
2602 * tracebak.c (__gnat_backtrace): Fix old-style definition.
2604 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2606 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
2608 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2611 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
2614 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
2616 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
2618 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2620 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
2621 the type of the left operand if it pads a self-referential type when
2622 the right operand is a constructor.
2624 * gcc-interface/lang-specs.h: Fix copyright date.
2626 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2628 * gcc-interface/decl.c: Include tree-inline.h.
2629 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
2630 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
2631 * gcc-interface/utils2.c: Include tree-inline.
2632 (known_alignment) <CALL_EXPR>: Likewise.
2634 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2636 * raise-gcc.c: Include dwarf2.h conditionally.
2638 2009-06-29 Tom Tromey <tromey@redhat.com>
2640 * raise-gcc.c: Include elf/dwarf2.h.
2642 2009-06-27 Laurent GUERBY <laurent@guerby.net>
2644 * tb-gcc.c (trace_callback): Add casts to silence warning.
2646 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2648 * tb-gcc.c: Fix copyright notice.
2650 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2652 * init.c (__gnat_set_globals): Add prototype.
2653 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
2654 (__gnat_sals_init_using_constructors): Likewise.
2655 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
2656 (get_block_jmpbuf_decl): Likewise.
2657 (gnat_poplevel): Likewise.
2658 (merge_sizes): Rename local variable.
2659 (copy_type): Likewise.
2660 (build_vms_descriptor32): Likewise.
2661 (build_vms_descriptor): Likewise.
2662 (convert_vms_descriptor64): Likewise.
2663 (convert_vms_descriptor32): Likewise.
2664 (convert_to_fat_pointer): Likewise.
2665 (maybe_unconstrained_array): Likewise.
2666 (def_fn_type): Use promoted type with va_arg.
2667 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
2668 (substitute_in_type): Rename local variable.
2669 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
2671 2009-06-26 Laurent GUERBY <laurent@guerby.net>
2673 * tb-gcc.c (trace_callback): Use char* instead of void*.
2674 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
2675 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
2676 (Attribute_to_gnu): Adjust for above change.
2677 (Subprogram_Body_to_gnu): Likewise.
2678 * gcc-interface/utils.c (merge_sizes): Rename local variable.
2679 (copy_type): Likewise.
2680 (build_vms_descriptor32): Likewise.
2681 (build_vms_descriptor): Likewise.
2682 (convert_vms_descriptor64): Likewise.
2683 (convert_vms_descriptor32): Likewise.
2684 (convert_to_fat_pointer): Likewise.
2685 (maybe_unconstrained_array): Likewise.
2686 * gcc-interface/decl.c (substitute_in_type): Likewise.
2688 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2690 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
2691 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
2692 of the upper bound of the index types.
2694 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2696 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
2697 out common predicate. Use the maximum to compute the upper bound of
2698 the index type only when it is not wider than sizetype. Perform the
2699 comparison in the index type for the generic expression. Use real
2700 precision to decide whether to generate special types for debugging
2703 2009-06-26 Matthew Gingell <gingell@adacore.com>
2705 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
2707 2009-06-26 Vincent Celier <celier@adacore.com>
2709 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
2712 2009-06-26 Robert Dewar <dewar@adacore.com>
2714 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
2716 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2718 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
2719 correct arguments to create_field_decl. Remove redundant iteration.
2720 Rewrite computation of the maximum size.
2721 <E_Array_Subtype>: Reorder and simplify handling of special cases.
2722 Rewrite computation of the maximum size. Use consistent naming.
2723 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
2724 comparison order for consistency. Use generic integer node to
2725 build the operator and fold the result.
2727 2009-06-25 Vincent Celier <celier@adacore.com>
2729 * vms_data.ads: Minor comment change
2731 2009-06-25 Gary Dismukes <dismukes@adacore.com>
2733 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
2734 assignment statement to targeting a caller-provided object when the
2735 result type is an interface type.
2737 * exp_ch6.adb (Expand_Call): Remove redundant test of
2738 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
2739 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
2741 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
2742 to OK_For_Limited_Init.
2744 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
2745 condition so that True is returned for all limited interfaces, not
2746 just synchronized ones. Ignore components of an interface type when
2747 checking for limited components (such a component can be a parent
2750 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
2751 (OK_For_Limited_Init): Add type parameter.
2753 * sem_ch3.adb (Check_Initialization): Add type in call to
2754 OK_For_Limited_Init.
2755 (OK_For_Limited_Init): Add new type param in call to
2756 OK_For_Limited_Init_In_05.
2757 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
2758 nonlimited type when the context type is a limited interface. Add type
2761 * sem_ch4.adb (Analyze_Allocator): Add type in call to
2762 OK_For_Limited_Init.
2764 * sem_ch6.adb (Check_Limited_Return): Add type in call to
2765 OK_For_Limited_Init.
2767 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
2768 OK_For_Limited_Init.
2769 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
2771 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
2772 class-wide interface, get the base type before applying Etype, in order
2773 to account for class-wide subtypes.
2775 2009-06-25 Emmanuel Briot <briot@adacore.com>
2777 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
2778 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
2779 between gnatmake and gprbuild.
2780 (Naming_Data): Removed, no longer used
2781 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
2782 needed locally in one subprogram, no need to store forever in the
2784 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
2786 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
2787 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
2788 Spec_Suffix_Id_Of): removed, no longer used.
2790 2009-06-25 Javier Miranda <miranda@adacore.com>
2792 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
2793 types on qualified expression in calls to imported C++ constructors.
2795 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
2796 imported C++ constructors.
2798 2009-06-25 Sergey Rybin <rybin@adacore.com>
2800 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
2802 2009-06-25 Vincent Celier <celier@adacore.com>
2804 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
2805 provided, on Windows change all '/' to '\'.
2807 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
2808 used. Minor comment changes
2810 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
2811 Remove_Forbidden_File_Name.
2813 2009-06-25 Quentin Ochem <ochem@adacore.com>
2815 * prj.ads (Unit_Index): Now general access type.
2817 2009-06-25 Pascal Obry <obry@adacore.com>
2819 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
2821 2009-06-25 Emmanuel Briot <briot@adacore.com>
2823 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
2824 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
2825 computed efficiently from the other fields.
2826 (Object_To_Global_Archive): New subprogram
2827 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
2828 (Override_Kind): Fix handling of separates in Ada.
2829 (Create_Mapping_File): Remove duplicate code
2830 (Naming_Data.Implementation_Exception, Specification_Exception):
2831 field removed, since never used.
2832 (Naming_Data.Specs, .Bodies): field removed, since this is only
2833 used while processing the project and is not needed once the tree
2834 is in memory. This brings Naming_Data and Lang_Naming_Data
2835 closer (same content now, but different use still).
2837 2009-06-25 Pascal Obry <obry@adacore.com>
2839 * sem_ch4.adb: Minor reformatting.
2841 * a-strsea.adb: Fix confusion between 'Length and 'Last.
2843 2009-06-25 Ed Schonberg <schonberg@adacore.com>
2845 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
2846 Unchecked_Access): If the context is an interface type, and the prefix
2847 is of the corresponding class-wide type, do not insert a conversion
2848 because the pointer displacement has already taken place, and we must
2849 retain the class-wide type in a dispatching context.
2851 2009-06-25 Emmanuel Briot <briot@adacore.com>
2853 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
2854 the previous source file.
2855 (Create_Mapping): Iterate on sources rather than on units.
2857 2009-06-25 Emmanuel Briot <briot@adacore.com>
2859 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
2860 prj-env.adb, prj-env.ads (Slash): removed, no longer used
2861 (Source_Data): no longer use Path.Name to point to a locally removed
2862 file. Instead we use the field Locally_Removed which is clearer
2864 2009-06-25 Arnaud Charlet <charlet@adacore.com>
2866 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
2868 * sem_maps.adb, sem_maps.ads: Removed, not used.
2870 2009-06-25 Ed Falis <falis@adacore.com>
2872 * s-vxwext-rtp.ads: Add missing declaration
2874 2009-06-25 Matthew Gingell <gingell@adacore.com>
2876 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
2877 speed up unmapped case.
2879 2009-06-25 Vincent Celier <celier@adacore.com>
2881 * prj-nmsc.adb (Check): Change error message for illegal abstract
2884 2009-06-25 Robert Dewar <dewar@adacore.com>
2886 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
2888 2009-06-25 Emmanuel Briot <briot@adacore.com>
2890 * fmap.ads: Add documentation on mapping files
2892 2009-06-25 Robert Dewar <dewar@adacore.com>
2894 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
2897 2009-06-24 Robert Dewar <dewar@adacore.com>
2899 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
2901 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
2905 2009-06-24 Ed Schonberg <schonberg@adacore.com>
2907 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
2908 present when checking whether a call may be interpreted as an indexing
2909 of the result of a call.
2911 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
2912 body for a null procedure on the freeze actions for the procedure, so
2913 that it will be analyzed at the proper place without premature freezing
2916 * sem_ch3.adb (Check_Completion): Code cleanup.
2917 Do not diagnose a null procedure without a body, if previous errors
2918 have disabled expansion.
2920 2009-06-24 Doug Rupp <rupp@adacore.com>
2922 * init.c [VMS] Resignal C$_SIGKILL
2924 2009-06-24 Ed Falis <falis@adacore.com>
2926 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
2927 Define ERROR in body for VxWorks 6 kernel
2929 2009-06-24 Pascal Obry <obry@adacore.com>
2931 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
2932 in [Send/Receive]_Socket.
2934 2009-06-24 Emmanuel Briot <briot@adacore.com>
2936 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2937 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
2938 to several subprograms.
2939 (Source_Data.Other_Part): Removed, since can be computed from the
2941 (Other_Part): New subprogram.
2943 2009-06-24 Emmanuel Briot <briot@adacore.com>
2945 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
2946 the full base name of the file when the suffix doesn't start with a '.'.
2948 2009-06-24 Vincent Celier <celier@adacore.com>
2950 * prj-nmsc.adb (Check): A project declared abstract is legal if no
2951 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
2954 2009-06-24 Robert Dewar <dewar@adacore.com>
2956 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
2957 prj-env.adb: Minor reformatting
2959 2009-06-24 Ed Falis <falis@adacore.com>
2961 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
2962 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
2963 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
2964 support for VxWorks SMP.
2966 * gcc-interface/Make-lang.in: Update dependencies
2968 2009-06-24 Emmanuel Briot <briot@adacore.com>
2970 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2971 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
2973 (Source_Data.Lang_Kind): Removed, since it duplicates information
2974 already available through Language.Config.
2975 (Source_Data.Compile): Removed, since information is already available
2976 through the language.
2977 (Is_Compilable): New subprogram.
2978 (Source_Data.Dependency): Removed, since already available through
2980 (Source_Data.Object_Exist, Object_Linked): Removed since available
2981 through the language already.
2982 (Unit_Data.File_Names): Is now also set in multi_language mode, to
2983 bring the two modes closer in the resulting data structures.
2984 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
2985 just the name that would point into a hash table.
2986 (Get_Language_From_Name): New subprogram.
2988 2009-06-24 Javier Miranda <miranda@adacore.com>
2990 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
2991 visible through limited-with context clauses. In addition, avoid an
2992 extra tag check that is not required when the class-wide
2993 designated types of the operand and target types are
2995 (Tagged_Membership): Handle entities from the limited view.
2997 2009-06-24 Emmanuel Briot <briot@adacore.com>
2999 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3000 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3001 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3002 different vocabularies for similar concepts (Impl/Body_Part and
3003 Spec/Specification).
3004 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3005 some of the information in File_Name_Data. This also saves a bit of
3006 memory. However, since we are now using a pointer we need to test
3007 for null explicitly in several places of the code
3009 2009-06-24 Javier Miranda <miranda@adacore.com>
3011 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3012 from processing the type conversion when the node is
3013 replaced by an N_Raise_Program_Error node.
3015 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3017 * sem_ch6.adb (Designates_From_With_Type): New routine.
3018 (Process_Formals): Since anonymous access types are no longer flagged
3019 as from with types, traverse the designated type to determine whether
3020 it is coming from a limited view.
3022 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3023 (Full_Designated_Type): Use Available_View to extract the non-limited /
3024 full view of a type.
3026 2009-06-24 Robert Dewar <dewar@adacore.com>
3028 * exp_ch6.adb: Minor reformatting
3030 * layout.adb: Minor reformatting
3032 * make.adb: Minor reformatting
3034 2009-06-24 Thomas Quinot <quinot@adacore.com>
3036 * sem_ch10.adb: Minor code reorganization.
3038 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3040 * ttypes.ads: Minor editing.
3042 2009-06-24 Robert Dewar <dewar@adacore.com>
3044 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3045 in deciding to do call-by-copy code.
3047 2009-06-24 Vincent Celier <celier@adacore.com>
3049 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3050 check if an externally built library file is more current than the
3053 2009-06-23 Olivier Hainque <hainque@adacore.com>
3055 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3056 c-common.c and populate in gnat_internal_attribute_table.
3058 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3060 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3061 Available_View only when designated type of an anonymous access type
3064 2009-06-23 Robert Dewar <dewar@adacore.com>
3066 * sem_ch10.adb: Minor reformatting
3068 * ali.ads: Mino reformatting.
3070 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3071 turning off inlining if ASIS mode active).
3073 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3074 This belongs in gnat1drv.adb after switches are scanned.
3076 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3078 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3079 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3080 when dealing with class-wide types. Detect a legal shadow entity and
3081 retrieve its non-limited view.
3083 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3084 subprogram to top package level from Intall_Limited_Withed_Unit.
3085 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3086 Add check which prevents the installation of a limited view if the
3087 non-limited view is already visible through a with clause.
3088 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3089 legal shadow entity which may occur in subprogram formals of anonymous
3092 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3094 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3095 From_With_Type from the designated type to the generated anonymous
3096 access type. Remove associated comment.
3098 * sem_res.adb Add with and use clauses for Sem_Ch10.
3099 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3100 non-limited view. Since the shadow entity may replace a regular
3101 incomplete type, return the available full view.
3103 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3105 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3106 incomplete type declarations. Previous code was potentially quadratic
3107 in the number of visible declarations in any package appearing in a
3108 limited_with_clause.
3110 2009-06-23 Robert Dewar <dewar@adacore.com>
3112 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3113 xref_lib.adb: Minor reformatting
3115 2009-06-23 Robert Dewar <dewar@adacore.com>
3117 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3118 versions which did have a body for this unit.
3120 2009-06-23 Vincent Celier <celier@adacore.com>
3122 * prj-attr.adb: Attribute names Initial_Required_Switches and
3123 Final_Required_Switches changed to Leading_Required_Switches and
3124 Trailing_Required_Switches.
3126 * prj-nmsc.adb (Process_Compiler): Attribute names
3127 Initial_Required_Switches and Final_Required_Switches changed to
3128 Leading_Required_Switches and Trailing_Required_Switches.
3130 * prj.ads (Language_Config): Component Initial_Required_Switches and
3131 Final_Required_Switches changed to Leading_Required_Switches and
3132 Trailing_Required_Switches.
3134 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3135 Final_Required_Switches; add standard names Leading_Required_Switches
3136 and Trailing_Required_Switches.
3138 2009-06-23 Thomas Quinot <quinot@adacore.com>
3140 * prj-conf.adb: Minor reformatting
3142 * xref_lib.adb: Minor cleanup
3144 2009-06-23 Emmanuel Briot <briot@adacore.com>
3146 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3147 prj-conf.ads (Check_Configuration): New parameter
3148 Compiler_Driver_Mandatory.
3150 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3152 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3153 context of the current unit has an inline pragma, the instance is not
3154 rewritten as the declaration of the package wrapper. Handle both
3155 possibilities when retrieving the visible subprogram that renames the
3156 instantiation itself.
3158 2009-06-23 Javier Miranda <miranda@adacore.com>
3160 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3161 designated types referencing entities from the limited view.
3163 2009-06-23 Robert Dewar <dewar@adacore.com>
3165 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3167 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3170 * prj-conf.ads: Minor reformatting
3172 * prj-conf.adb: Minor reformatting
3174 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3176 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3177 to correspond to the log format that gnatmem now expects.
3179 2009-06-23 Vincent Celier <celier@adacore.com>
3181 * prj-attr.adb: New attributes Initial_Required_Switches,
3182 Final_Required_Switches and Object_File_Switches
3184 * prj-nmsc.adb (Process_Compiler): Process new attributes
3185 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3186 Name_Object_File_Switches.
3188 * prj.ads (Language_Config): New component
3189 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3190 Compiler_Final_Required_Switches and Object_File_Switches.
3192 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3193 Final_Required_Switches and Object_File_Switches
3195 2009-06-23 Pascal Obry <obry@adacore.com>
3197 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3199 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3201 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3202 not indicate that the enclosing unit needs a body.
3204 2009-06-23 Emmanuel Briot <briot@adacore.com>
3206 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3208 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3210 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3211 primitive equality include it with its source name even if the
3212 operation is currently invisible, to make sure that the corresponding
3213 slot in the dispatch table is reserved for the internal equality
3214 subsequently generated during expansion.
3216 2009-06-23 Matthew Gingell <gingell@adacore.com>
3218 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3220 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3222 * sysdep.c (__gnat_localtime_tzoff for RTX):
3223 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3224 GetTimeZoneInformation instead.
3226 2009-06-22 Robert Dewar <dewar@adacore.com>
3228 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3230 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3232 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3233 instantiations declared in a previous generic package body.
3235 2009-06-22 Robert Dewar <dewar@adacore.com>
3237 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3238 restriction No_Direct_Boolean_Operators.
3240 2009-06-22 Thomas Quinot <quinot@adacore.com>
3242 * bindusg.adb: Minor fixes to gnatbind usage message
3244 * sem_eval.adb: Minor reformatting
3246 2009-06-22 Javier Miranda <miranda@adacore.com>
3248 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3249 freezing point the check on the use of abstract types in object
3250 declarations. Done to allow the declaration of C++ imported variables
3251 or constants whose type corresponds with an imported C++ classes for
3252 which the constructor is not imported.
3254 2009-06-22 Thomas Quinot <quinot@adacore.com>
3256 * sem_ch6.adb: Minor reformatting
3258 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3260 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3261 component is constrained with an expression rather than with a
3262 discriminant of the enclosing type, use that expression when building
3263 the call to default-initialize the component, when the call is part of
3264 an aggregate with box initialization.
3266 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3268 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3269 unconditional rather than a style check, because a formal name out of
3270 order is suspicious.
3272 2009-06-22 Vincent Celier <celier@adacore.com>
3274 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3275 creating a directory automatically.
3277 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3279 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3280 untagged derived type, add a hidden component for every constrained
3281 discriminant of the parent type to keep record layout consistent.
3283 2009-06-22 Thomas Quinot <quinot@adacore.com>
3285 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3288 2009-06-22 Matthew Gingell <gingell@adacore.com>
3290 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3291 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3292 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3293 a-swuwha.adb: New unit System.String_Hash.
3294 Refactor redundant cut and pasted hash functions with instances of a
3295 new generic hash function.
3296 Implement a new string hashing algorithm which appears in testing to
3297 be move effective than to previous approach.
3299 2009-06-22 Ed Falis <falis@adacore.com>
3301 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3302 message for VxWorks 653 vThreads: not supported by the OS.
3304 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3306 2009-06-22 Robert Dewar <dewar@adacore.com>
3308 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3310 2009-06-22 Robert Dewar <dewar@adacore.com>
3312 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3315 * freeze.adb: Minor comment updates
3317 * s-valrea.adb (Bad_Based_Value): New procedure
3318 (Scan_Real): Raise exceptions with messages
3320 2009-06-22 Matthew Gingell <gingell@adacore.com>
3322 * adaint.h: Complete previous change.
3324 2009-06-22 Thomas Quinot <quinot@adacore.com>
3326 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3328 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3330 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3331 enabled, emit warning when a non-controlling argument of the overriding
3332 operation appears out of place vis-a-vis of the formal of the
3333 overridden operation.
3335 2009-06-22 Vincent Celier <celier@adacore.com>
3337 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3338 have been written into it.
3340 2009-06-22 Matthew Gingell <gingell@adacore.com>
3342 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3345 2009-06-22 Thomas Quinot <quinot@adacore.com>
3347 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3348 view of the root type is visible at the point of the call.
3350 2009-06-22 Pat Rogers <rogers@adacore.com>
3352 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3354 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3356 * freeze.adb: Add comments.
3358 2009-06-21 Thomas Quinot <quinot@adacore.com>
3360 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3361 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3362 Factor out code to new subprogram...
3363 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3364 for a default initialized variable.
3365 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3366 entity that has an associated freeze node.
3367 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3368 If there is an init call for the object, defer it to the object freeze
3370 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3371 name clash with new subprogram introduced in Exp_Util.
3373 2009-06-21 Robert Dewar <dewar@adacore.com>
3375 * einfo.ads: Minor reformatting
3377 2009-06-21 Ed Falis <falis@adacore.com>
3379 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3381 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3383 * einfo.ads: Update comments.
3385 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3387 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3388 where the controlling formal is of private class-wide type whose
3389 completion is a synchronized type can be converted into direct calls.
3391 2009-06-21 Vincent Celier <celier@adacore.com>
3393 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3394 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3395 of sources using -files=, so that the distinction can be made by the
3396 tool of a call with no source (to display the usage) from a call with
3397 a project file that contains no source.
3399 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3401 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3402 case of VM convention arrays.
3404 2009-06-20 Robert Dewar <dewar@adacore.com>
3406 * a-nudira.adb: Minor reformatting
3408 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3410 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3411 expressions (possibly from a parent type) indicate that the scope of
3412 the new itypes is the initialization procedure being built.
3414 2009-06-20 Robert Dewar <dewar@adacore.com>
3416 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3417 Needs_64, and now computed without anomolies for some dynamic types.
3419 2009-06-20 Thomas Quinot <quinot@adacore.com>
3421 * sem_prag.adb: Minor reformatting
3423 * exp_disp.ads: Minor reformatting
3425 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3427 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3428 function call is a legal expression to initialize a limited object.
3430 * exp_ch3.adb: Rename various freeze operations that perform expansion
3431 actions, to prevent confusion with subprograms in the freeze package.
3433 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3435 * sem.adb (Walk_Library_Units): Check instantiations first.
3437 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3438 private primitive if it is a function with a controlling result that is
3439 a type extension with progenitors.
3441 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3442 a primitive operation of a synchronized tagged type that has a
3445 2009-06-20 Thomas Quinot <quinot@adacore.com>
3447 * einfo.ads: Fix typo.
3449 2009-06-20 Ed Falis <falis@adacore.com>
3451 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3453 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3455 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3457 (protect_multiple_eval): Always protect complex expressions.
3459 2009-06-19 Emmanuel Briot <briot@adacore.com>
3461 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3462 make sure we always return a name ending with a path separator.
3464 2009-06-19 Javier Miranda <miranda@adacore.com>
3466 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3467 Save and restore the visibility of the parent when installed.
3469 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3471 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3472 by Common which contains all these fields.
3474 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3475 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3476 Remove code duplication in this package by means of calling the
3477 equivalent code in s-taprob.
3479 2009-06-19 Robert Dewar <dewar@adacore.com>
3481 * a-einuoc.ads: Minor reformatting
3483 2009-06-19 Ed Falis <falis@adacore.com>
3485 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3486 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3488 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3490 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3492 2009-06-19 Robert Dewar <dewar@adacore.com>
3494 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
3497 * checks.adb (Determine_Range): Move the test for generic types later.
3499 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
3501 (Eval_Relational_Op): Fold more cases including string compares
3503 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
3506 2009-06-19 Robert Dewar <dewar@adacore.com>
3508 * sem_type.ads, sem_ch12.adb: Minor reformatting
3510 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
3512 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3514 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3515 primitive operation of a rivate extension whose controlling argument
3516 is an out parameter.
3518 * sem.adb (Walk_Library_Units): exclude generic package declarations
3521 2009-06-19 Thomas Quinot <quinot@adacore.com>
3523 * i-vxwoio.ads: Add comments
3525 2009-06-19 Thomas Quinot <quinot@adacore.com>
3527 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3528 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3529 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
3530 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
3531 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
3532 Thin_Common.Socket_Ioctl.
3533 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
3534 __gnat_socket_ioctl.
3535 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
3536 argument after the file descriptor and request code.
3538 2009-06-19 Robert Dewar <dewar@adacore.com>
3540 * checks.adb: Minor reformatting
3542 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3544 * env.c (__gnat_environ): RTX does not support this functionality.
3546 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3548 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
3549 traverse, to account for front-end inlining and instantiations in a
3550 spec or in the main unit.
3552 2009-06-19 Robert Dewar <dewar@adacore.com>
3554 * checks.adb (Determine_Range): Do not attempt to get range of generic
3557 2009-06-19 Sergey Rybin <rybin@adacore.com>
3559 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
3560 gnatmetric option for generating the schema file for gnatmetric XML
3561 output. Add corresponding VMS qualifier.
3563 2009-06-19 Robert Dewar <dewar@adacore.com>
3565 * g-cgi.adb: Minor reformatting
3567 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3569 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
3570 signal code for SIGFPE and raise Program_Error for SIGILL.
3572 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
3574 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3576 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
3577 generic package if there is a visibility candidate that is declared in
3580 2009-06-18 Olivier Hainque <hainque@adacore.com>
3582 * system-aix64.ads: New file.
3583 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
3584 64bit system.ads for ppc64 multilib variants.
3586 2009-06-16 Robert Dewar <dewar@adacore.com>
3587 Olivier Hainque <hainque@adacore.com>
3589 Relax constraints on Machine_Attribute argument types:
3590 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
3592 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
3593 * gcc-interface/decl.c (prepend_attributes): Accept static
3594 expressions of any type as attribute arguments, not only string
3596 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
3597 the relaxation of the restriction on the Info argument type.
3599 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
3601 * gcc-interface/utils.c (record_builtin_type): Pass location
3602 argument to build_decl.
3603 (create_type_stub_decl): Same.
3604 (create_type_decl): Same.
3605 (create_var_decl_1): Same.
3606 (create_field_decl): Same.
3607 (create_param_decl): Same.
3608 (create_label_decl): Same.
3609 (create_subprog_decl): Same.
3610 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
3611 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
3612 argument to create_artificial_label.
3613 (Loop_Statement_to_gnu): Same.
3614 (Subprogram_Body_to_gnu): Same.
3615 (gnat_gimplify_stmt): Same.
3617 2009-06-11 Richard Henderson <rth@redhat.com>
3619 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
3622 2009-06-11 Ed Schonberg <schonberg@adacore.com>
3624 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
3625 accessibiliy check on access_to_subprogram in the context of an
3626 anonymous access that is not an access parameter.
3628 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
3630 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
3632 2009-06-11 Quentin Ochem <ochem@adacore.com>
3634 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
3635 comments for message handled by GPS.
3637 2009-06-11 Matthew Gingell <gingell@adacore.com>
3639 * adaint.c: Use fopen64 instead of fopen on platforms where we know
3642 2009-06-11 Pascal Obry <obry@adacore.com>
3644 * g-cgi.ads: Fix comment typo.
3646 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
3648 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
3650 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
3651 a reference to the original type for the type of the field of the
3653 (maybe_pad_type): Likewise.
3655 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
3656 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
3657 Pass correctly typed arguments to create_field_decl.
3658 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
3659 case of contrained discriminants as well. Use the padded base type
3660 in the other case as well. Rename temporary variable. Tweak test.
3661 Factor common access pattern. Set GNU_SIZE only once.
3663 2009-06-09 Olivier Hainque <hainque@adacore.com>
3665 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
3666 helper for build_call_alloc_dealloc with arguments to be interpreted
3667 identically. Process the case where a GNAT_PROC to call is provided.
3668 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
3669 and return an allocator for DATA_SIZE bytes aimed at containing a
3670 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
3671 DATA_TYPE alignments greater than what the latter offers.
3672 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
3673 release a DATA_TYPE object designated by DATA_PTR using the
3674 __gnat_free entry point.
3675 (build_call_alloc_dealloc): Expect object data type instead of naked
3676 alignment constraint. Use the new helpers.
3677 (build_allocator): Remove special processing for the super-aligned
3678 case, now handled by build_call_alloc_dealloc. Pass data
3679 type instead of the former alignment argument, as expected by the new
3681 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
3683 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
3684 Remove special processing for the super-aligned case, now handled
3685 by build_call_alloc_dealloc. Pass data type instead of the former
3686 alignment argument, as expected by the new interface.
3688 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
3690 * lib-writ.adb (flag_compare_debug): Import.
3691 (Write_ALI): Skip during -fcompare-debug-second.
3693 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3695 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
3696 adjusting the discriminant nodes in an extension, use the full view
3697 of the parent subtype if it is of a private kind.
3699 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3701 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
3702 _Parent field, if any, to the record before adding the other fields.
3703 <E_Record_Subtype>: Put the _Controller field before the other fields
3704 except for the _Tag or _Parent fields.
3705 (components_to_record): Likewise. Retrieve the _Parent field from the
3708 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3710 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
3711 remove unused parameter and simplify.
3712 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
3713 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
3714 as context for all discriminants. Fix formatting nits.
3715 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
3716 before Discriminant_Constraint. Adjust for above renaming. Do not
3717 set GNU_TYPE more than once.
3718 (elaborate_entity): Test Has_Discriminants on the entity and use
3719 Implementation_Base_Type.
3720 (components_to_record): Rename component_list to gnat_component_list.
3721 Retrieve the _Parent field from the list. Fix nits in comments.
3722 Clarify logic in loop. Pass correct arguments to create_field_decl.
3724 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
3726 * gcc-interface/Make-lang.in: Fix formatting.
3728 2009-06-01 Olivier Hainque <hainque@adacore.com>
3729 Eric Botcazou <ebotcazou@adacore.com>
3731 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
3732 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
3733 on the result if at least one of the input fields couldn't be output
3734 as a static constant any more.
3736 2009-06-01 Olivier Hainque <hainque@adacore.com>
3737 Eric Botcazou <ebotcazou@adacore.com>
3739 * gcc-interface/utils2.c (gnat_build_constructor): Factor
3740 out code. Use initializer_constant_valid_for_bitfield_p and
3741 CONSTRUCTOR_BITFIELD_P for bit-fields.
3743 2009-05-26 Ian Lance Taylor <iant@google.com>
3745 * gcc-interface/Makefile.in (COMPILER): Define.
3746 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
3747 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
3748 (seh_init.o, tracebak.o): Likewise.
3749 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
3750 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
3751 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
3752 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
3753 (ada/utils2.o): Likewise.
3755 2009-05-24 Olivier Hainque <hainque@adacore.com>
3757 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
3758 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
3759 Add -auxbase variants to the list of recognized internal switches.
3760 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
3762 * lib.ads: Make comment on internal GCC switches more general.
3763 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
3766 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3768 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
3770 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3772 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
3775 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3777 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
3778 original type because of the alignment when there is an address clause.
3780 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
3782 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
3783 discriminants affect the shape of the subtype, retrieve the GCC type
3784 directly from the original field if the GNAT types for the field and
3785 the original field are the same.
3787 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
3789 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
3791 (TYPE_RM_VALUES): Likewise.
3792 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
3793 (SET_TYPE_RM_SIZE): New macro.
3794 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
3795 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
3796 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
3797 * gcc-interface/gigi.h (create_range_type): Declare.
3798 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
3799 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
3800 <E_Signed_Integer_Subtype>: Build a regular integer type first and
3801 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3802 <E_Floating_Point_Subtype>: Build a regular floating-point type first
3803 and then set the RM bounds.
3804 <E_Array_Type>: Use create_range_type instead of build_range_type.
3805 <E_Array_Subtype>: Build a regular integer type first and then set
3806 the RM bounds for the extra subtype.
3807 <E_String_Literal_Subtype>: Use create_range_type instead of
3809 <all>: Set the RM bounds for enumeration types and the GCC bounds for
3810 floating-point types.
3811 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
3812 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
3813 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
3814 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
3815 types and with RM bounds for subtypes.
3816 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
3817 (gnat_print_type) <REAL_TYPE>: New case.
3818 <ENUMERAL_TYPE>: Fall through to above case.
3819 (gnat_get_subrange_bounds): New function.
3820 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
3821 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
3822 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
3823 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
3824 (create_range_type): New function.
3825 (create_param_decl): Build a regular integer type first and then set
3826 the RM bounds for the extra subtype.
3827 (unchecked_convert): Remove kludge for 'Valid.
3828 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
3829 the index to sizetype instead of TYPE_DOMAIN.
3831 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
3833 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
3834 parameter and move check for static expression to...
3835 (elaborate_expression): ...here. Adjust call to above function.
3836 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
3837 in calls to elaborate_expression.
3838 (elaborate_entity): Likewise.
3839 (substitution_list): Likewise.
3840 (maybe_variable): Fix formatting.
3841 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
3843 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
3845 2009-05-07 Arnaud Charlet <charlet@adacore.com>
3847 * gcc-interface/Make-lang.in: Update dependencies.
3849 2009-05-06 Laurent GUERBY <laurent@guerby.net>
3851 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
3852 Define sa_handler_pos.
3853 * s-osinte-linux.ads: Use it.
3854 * s-linux-mipsel.ads: New.
3855 * system-linux-mips64el.ads: New.
3856 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
3859 2009-05-06 Arnaud Charlet <charlet@adacore.com>
3861 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
3862 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
3863 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
3864 (Tagged_Type_Expansion): New flag.
3865 Replace use of VM_Target related to tagged types expansion by
3866 Tagged_Type_Expansion, since tagged type expansion is not necessarily
3867 linked to VM targets.
3869 2009-05-06 Robert Dewar <dewar@adacore.com>
3871 * sem_attr.adb: Add processing for Standard'Compiler_Version
3873 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
3875 (Expr_First_Char): Add ??? comment that paren skipping needs work
3876 (Expr_Last_Char): Add ??? comment that paren skipping needs work
3878 * exp_attr.adb: Add processing for Compiler_Version
3880 * sem_attr.adb: New attribute Compiler_Version
3882 * snames.ads-tmpl: Add entries for Compiler_Version attribute
3884 * gnat_rm.texi: Document Compiler_Version attribute
3886 2009-05-06 Robert Dewar <dewar@adacore.com>
3888 * errout.adb: Minor reformatting
3890 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
3891 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
3892 styleg.adb: Add stylized comments to error messages that are included
3893 in the codefix circuitry of IDE's such as GPS.
3895 2009-05-06 Sergey Rybin <rybin@adacore.com>
3897 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
3898 new form of the rule parameter that allows to specify the suffix for
3899 access-to-access type names.
3901 2009-05-06 Robert Dewar <dewar@adacore.com>
3903 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
3904 out parameter assigned when exception handlers are present.
3906 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
3907 assignments on exit.
3909 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
3910 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
3911 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
3912 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
3913 messages that are included in the codefix circuitry of IDE's such as
3916 * sinput.ads, sinput.adb (Expr_First_Char): New function
3917 (Expr_Last_Char): New function
3919 2009-05-06 Sergey Rybin <rybin@adacore.com>
3921 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
3922 Add formal definition for extra exit point metric
3924 2009-05-06 Pascal Obry <obry@adacore.com>
3926 * adaint.c: Support for setting attributes on unicode filename on
3929 2009-05-06 Robert Dewar <dewar@adacore.com>
3931 * sem_warn.adb: Minor reformatting
3933 2009-05-06 Javier Miranda <miranda@adacore.com>
3935 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
3936 not have discriminants or components with default expressions.
3937 (Analyze_Pragma): For pragma CPP_Class check that imported types
3938 have no discriminants and components have no default expression.
3940 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
3941 class-wide types in the expression of a record component association.
3943 2009-05-06 Sergey Rybin <rybin@adacore.com>
3945 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
3947 * gnat_ugn.texi: Add description for the new extra exit points metric
3948 (gnatmetric section).
3950 2009-05-06 Robert Dewar <dewar@adacore.com>
3952 * s-fileio.adb: Minor comment update
3954 * sem_ch8.adb: Minor reformatting
3956 * exp_ch3.adb: Update comments.
3958 2009-05-06 Tristan Gingold <gingold@adacore.com>
3960 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
3962 2009-05-06 Arnaud Charlet <charlet@adacore.com>
3964 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
3965 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
3967 * gcc-interface/Make-lang.in: Update dependencies
3969 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3971 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
3972 change. The context clause of a generic instance declaration must be
3973 preserved until the end of the compilation, because it may have to be
3974 installed/removed repeatedly.
3975 The latest change to sem.adb ensures that the context of both spec and
3976 body of an instance is traversed before the instance itself, making
3977 this patch redundant.
3979 2009-05-06 Gary Dismukes <dismukes@adacore.com>
3981 * sem_aggr.adb: Fix typo.
3983 2009-05-06 Thomas Quinot <quinot@adacore.com>
3985 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
3986 declaration, do not adjust if the declaration is to be rewritten into
3989 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3991 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
3994 2009-05-06 Bob Duff <duff@adacore.com>
3996 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
3997 otherwise the compiler would be allowed to optimize away the cleanup
4000 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4002 * gnat_ugn.texi: Fix typo.
4004 2009-05-06 Thomas Quinot <quinot@adacore.com>
4006 * g-debuti.adb: Minor reformatting
4008 * exp_attr.adb: Minor reformatting
4010 2009-05-06 Robert Dewar <dewar@adacore.com>
4012 * sem_aggr.adb: Minor reformatting.
4014 * g-socthi-vms.adb: Minor reformatting
4016 2009-05-06 Bob Duff <duff@adacore.com>
4018 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4019 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4021 2009-05-06 Bob Duff <duff@adacore.com>
4023 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4026 2009-05-06 Javier Miranda <miranda@adacore.com>
4028 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4029 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4030 extension aggregates.
4031 (Resolve_Record_Aggregate): Add support for C++ constructors in
4032 extension aggregates.
4034 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4035 constructors in extension aggregates.
4037 2009-05-06 Robert Dewar <dewar@adacore.com>
4039 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4042 2009-05-06 Thomas Quinot <quinot@adacore.com>
4044 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4045 packed type, since on OpenVMS, struct msghdr is packed.
4047 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4049 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4050 call returning an unconstrained composite value, create the proper
4051 subtype for it, as is done for object dclarations with unconstrained
4052 nominal subtypes. Perform this transformation regarless of whether
4053 call comes from source.
4055 2009-05-06 Robert Dewar <dewar@adacore.com>
4057 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4061 Add documentation for pragma Implicit_Packing applied to record
4064 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4066 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4067 instantiation on the spec, because late instance bodies may generate
4068 with_clauses for the instance body but are inserted in the instance
4071 2009-05-06 Emmanuel Briot <briot@adacore.com>
4073 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4074 support for returning the directory even if it doesn't exist. This is
4075 used for the object directory, since we are always setting it to a
4076 non-null value, and we should set it to an absolute name rather than a
4077 relative name for the sake of external tools that might depend on it.
4078 (Check_Library_Attributes): When Project.Library_Dir is known, check
4079 that the directory exists.
4081 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4083 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4084 reference is an implicit dereference, do not freeze the designated type
4085 if within a default expression or when preanalyzing a pre/postcondtion.
4087 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4089 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4090 call returning an unconstrained composite value, create the proper
4091 subtype for it, as is done for object dclarations with unconstrained
4094 2009-05-06 Robert Dewar <dewar@adacore.com>
4096 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4099 * freeze.adb: Minor reformatting
4101 2009-05-06 Thomas Quinot <quinot@adacore.com>
4103 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4104 designated type is a limited view from a limited with clause (flagged
4105 From_With_Type) is not itself such a limited view.
4107 2009-05-06 Emmanuel Briot <briot@adacore.com>
4109 * prj-nmsc.adb: Remove unused variable.
4111 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4112 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4113 makeutl.ads, since not all users of prj.ads need this.
4115 2009-05-06 Javier Miranda <miranda@adacore.com>
4117 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4118 constructor in case of aggregates whose type is a CPP_Class type.
4120 2009-05-06 Robert Dewar <dewar@adacore.com>
4122 * sem_ch13.adb: Minor comment additions
4124 * osint.adb: Minor reformatting
4126 2009-05-06 Pascal Obry <obry@adacore.com>
4128 * initialize.c: On Windows, keep full pathname to expanded command
4131 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4133 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4134 an aggregate with box default is of a discriminated private type, do
4135 not build a subaggregate for it.
4136 A proper call to the initialization procedure is generated for it.
4138 2009-05-06 Thomas Quinot <quinot@adacore.com>
4140 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4141 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4142 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4143 use standard array code for Standard.String.
4144 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4145 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4147 2009-05-06 Robert Dewar <dewar@adacore.com>
4149 * g-comlin.ads: Minor reformatting
4151 * xoscons.adb: Minor reformatting
4153 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4155 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4156 Underlying_Type before retrieving the type definition for gathering
4157 components, to account for the case where the type is private.
4159 2009-05-06 Tristan Gingold <gingold@adacore.com>
4161 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4163 2009-05-06 Thomas Quinot <quinot@adacore.com>
4165 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4166 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4167 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4168 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4169 Windows versions): Fix incorrect base
4170 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4171 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4172 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4173 achieve independance from AF_INET family, and also to allow this
4174 parameter to be retrieved from a Msghdr for the Windows case where
4175 these routines are used to implement C_Sendmsg and C_Recvmsg.
4177 2009-05-06 Bob Duff <duff@adacore.com>
4179 * g-expect.adb, g-expect.ads: Minor reformatting
4181 * sdefault.ads: Minor comment fix
4183 * g-expect-vms.adb: Minor reformatting
4185 * table.ads, table.adb (Append_All): New convenience procedure for
4186 appending a whole array.
4188 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4189 box message. Call Osint.Dump_Source_File_Names to print out the file
4190 list, instead of rummaging around in various data structures.
4192 * debug.adb: New switch -gnatd.n, to print source file names as they
4195 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4197 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4198 out source file names during a "bug box".
4199 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4200 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4201 If it's not part of the runtimes, store it for later printing by
4202 Dump_Source_File_Names.
4204 2009-05-06 Javier Miranda <miranda@adacore.com>
4206 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4207 documentation and add reference to the GNAT user guide for further
4210 2009-05-06 Javier Miranda <miranda@adacore.com>
4212 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4213 also wrong examples that use extension aggregates.
4215 2009-05-06 Albert Lee <lee@adacore.com>
4217 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4218 of Msg_Iovlen_T for VMS.
4220 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4223 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4225 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4227 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4228 box-defaulted operator in an instantiation, when the type of the
4229 operands is not directly visible.
4231 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4233 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4234 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4235 analysis of the ancestor part. Remove prohibition against limited
4236 interpretations of the ancestor expression in the case of Ada 2005.
4237 Revise error message in overloaded case, adding a message to cover
4240 2009-04-29 Thomas Quinot <quinot@adacore.com>
4242 * xoscons.adb: Minor reformatting
4244 2009-04-29 Bob Duff <duff@adacore.com>
4246 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4247 attribute_definition_clauses for the following attributes when the
4248 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4249 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4250 missing Read attribute on remote types).
4252 * gnat_ugn.texi: Document the change, and add a stern warning.
4254 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4256 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4257 disabled not just for the current scope, but for the innermost dynamic
4260 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4262 * gcc-interface/Make-lang.in: Update dependencies
4264 2009-04-29 Vincent Celier <celier@adacore.com>
4266 * prj-part.adb: Minor comment update
4268 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4270 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4271 box-initialized records with discriminated subcomponents that are
4272 constrained by discriminants of enclosing components. New subsidiary
4273 procedures Add_Discriminant_Values, Propagate_Discriminants.
4275 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4277 * g-socket.adb: Code clean up.
4279 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4281 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4282 function entity, to cover the case of a parameterless function call
4283 that has not been resolved.
4285 2009-04-29 Robert Dewar <dewar@adacore.com>
4287 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4288 reformatting and comment updates.
4290 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4292 * gnat_ugn.texi: Update some documentation about interfacing with C++
4293 Mention -fkeep-inline-functions.
4295 * gnat_ugn.texi: Minor edits
4297 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4299 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4300 for a defaulted component of an enclosing aggregate, inherit the type
4301 from the component declaration of the enclosing type.
4303 2009-04-29 Albert Lee <lee@adacore.com>
4305 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4306 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4307 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4308 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4309 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4310 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4311 type for the Msg_Iovlen field.
4313 2009-04-29 Vincent Celier <celier@adacore.com>
4315 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4316 Source_File_Index_Table entries for the source, to avoid crash when
4319 * gnatcmd.adb (Test_If_Relative_Path): Use
4320 Makeutl.Test_If_Relative_Path.
4322 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4323 Including_RTS is True.
4325 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4326 Including_RTS defaulted to False.
4328 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4331 2009-04-29 Javier Miranda <miranda@adacore.com>
4333 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4335 2009-04-29 Javier Miranda <miranda@adacore.com>
4337 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4338 associated with dyamically tagged expressions if the expression
4339 initializing a tagged type corresponds with a non default CPP
4341 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4342 of limited type objects.
4344 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4345 when a CPP constructor is called in an assignment. Disable also the
4346 error message associated with dyamically tagged expressions if the
4347 exporession initializing a tagged type corresponds with a non default
4350 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4351 non-default C++ constructors.
4353 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4355 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4356 non-default constructors.
4357 (Init_Proc): Add support for non-default constructors.
4359 * exp_disp.adb (Set_Default_Constructor): Removed.
4360 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4361 but extending its functionality to handle non-default constructors.
4363 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4364 constructors. Minor code cleanup removing unrequired label and goto
4367 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4369 (Build_Init_Statements): Add support for non-default constructors.
4370 (Expand_N_Object_Declaration): Add support for non-default constructors.
4371 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4372 to Set_CPP_Constructors.
4374 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4375 non-default constructors.
4376 Required to handle its use in build-in-place statements.
4378 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4379 pragma for non-default C++ constructors and the new compiler support
4380 that allows the use of these constructors in record components, limited
4381 aggregates, and extended return statements.
4383 2009-04-29 Vincent Celier <celier@adacore.com>
4385 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4386 project extending an abstract project.
4388 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4390 * targparm.ads: Fix oversight.
4392 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4394 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4395 derivation when necessary, to find the user-subprogram that is actally
4398 2009-04-29 Robert Dewar <dewar@adacore.com>
4400 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4403 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4405 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4406 primitive operation, rather than source line of synchronized type, when
4407 building the wrapper for a primitive operation that overrides an
4408 operation inherited from a progenitor, to improve the error message on
4409 duplicate declarations.
4411 * sem_ch3.adb (Process_Full_View): Use new signature of
4414 2009-04-29 Robert Dewar <dewar@adacore.com>
4416 * prj-nmsc.ads: Minor reformatting
4418 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4420 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4421 expression on the existing parent If statement.
4423 2009-04-29 Robert Dewar <dewar@adacore.com>
4425 * prj-proc.adb, prj.ads: Minor reformatting
4427 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4429 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4430 existing parent If statement on the newly created one.
4432 2009-04-29 Emmanuel Briot <briot@adacore.com>
4434 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4435 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4436 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4437 (Set_In_Configuration, In_Configuration): Removed.
4438 Replaced by an extra parameter Is_Config_File in several parameter to
4439 avoid global variables to store the state of the parser.
4441 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4443 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4444 with_clauses generated for the same unit through rtsfind, and that
4445 appear in the context of different units.
4447 * rtsfind.adb: New attribute First_Implicit_With, component of the
4448 Unit_Record that stores information about a unit loaded through rtsfind.
4450 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4452 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4453 (other conditions permitting), so that abstract stream subprograms will
4454 be declared for them.
4456 2009-04-29 Bob Duff <duff@adacore.com>
4458 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4460 * g-expect.ads: Minor comment fixes.
4462 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4464 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4465 dispatching operation is a body without previous spec, update the list
4466 of primitive operations to ensure that cross-reference information is
4469 2009-04-29 Albert Lee <lee@adacore.com>
4471 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4472 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4473 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4474 (GNAT.Sockets.Thin.C_Readv,
4475 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4476 (GNAT.Sockets.Thin.C_Recvmsg,
4477 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4479 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4480 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4482 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4484 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4485 operation is a body without previous spec, update the list of
4486 primitive operations to ensure that cross-reference information is
4489 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4490 new compilation unit node for the instance declaration, keep the
4491 context items of the original unit on it, so that the context of the
4492 instance body only holds the context inherited from the generic body.
4494 2009-04-29 Bob Duff <duff@adacore.com>
4496 * sem_res.adb: Minor comment fix.
4498 2009-04-29 Thomas Quinot <quinot@adacore.com>
4500 * sem_elim.adb: Minor reformatting
4502 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4504 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
4505 predefined unit, allow arbitrary number of components in static
4506 aggregate, to ensure that the same level of constant folding applies
4507 for Ada 95 and Ada 05 versions of the file.
4509 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4511 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
4512 information: no need for full scope check.
4513 (Eliminate_Error): Do not emit error in a generic context.
4515 2009-04-29 Ed Falis <falis@adacore.com>
4517 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4518 VxWorks 653 POS does not support rmdir.
4520 2009-04-29 Matteo Bordin <bordin@adacore.com>
4522 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
4523 results are printed.
4525 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4527 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
4530 2009-04-29 Thomas Quinot <quinot@adacore.com>
4532 * make.adb: Minor reformatting.
4533 Minor code reorganization throughout.
4535 2009-04-29 Matteo Bordin <bordin@adacore.com>
4537 * s-stausa.ads: Changed visibility of type Task_Result: moved to
4538 public part to give application visibility over it.
4539 This is for future improvement and to build a public API on top of it.
4540 Changed record components name of type Task_Result to reflect the new
4543 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
4544 reporting Stack usage.
4546 * gnat_ugn.texi: Update doc of stack usage report.
4548 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
4550 * Makefile.rtl: Add new run-time files.
4552 2009-04-29 Pascal Obry <obry@adacore.com>
4554 * initialize.c: Do not expand quoted arguments.
4556 2009-04-29 Emmanuel Briot <briot@adacore.com>
4558 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
4560 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
4561 Prj.Ultimate_Extending_Project_Of
4563 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4565 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
4566 Amendment type, add the with_clause for Finalization.List_Controller
4567 only if the current context is a package body.
4569 2009-04-29 Thomas Quinot <quinot@adacore.com>
4571 * sem_ch12.adb: Minor reformatting
4573 * sem_aggr.adb: Minor reformatting
4575 * sem_ch6.adb, sem_cat.ads: Minor reformatting
4577 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
4579 2009-04-29 Quentin Ochem <ochem@adacore.com>
4581 * prj.ads (Source_Id): Now general pointer type.
4583 2009-04-29 Thomas Quinot <quinot@adacore.com>
4585 * exp_ch7.adb, rtsfind.adb: Minor reformatting
4587 * sem_res.adb: Minor reformatting
4589 2009-04-29 Thomas Quinot <quinot@adacore.com>
4591 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
4592 operands is static only if it is a predefined concatenation operator.
4594 * sem_util.adb: Minor reformatting
4596 * sem_ch12.adb (Save_References): When propagating semantic information
4597 from generic copy back to generic template, for the case of an
4598 identifier that has been rewritten to an explicit dereference whose
4599 prefix is either an object name or a parameterless funcion call
4600 denoting a global object or function, properly capture the denoted
4601 global entity: perform the corresponding rewriting in the template,
4602 and point the rewritten identifier to the correct global entity (not
4603 to the associated identifier in the generic copy).
4605 2009-04-29 Robert Dewar <dewar@adacore.com>
4607 * rtsfind.adb, prj-env.adb: Minor reformatting
4608 Minor code reorganization
4610 2009-04-29 Emmanuel Briot <briot@adacore.com>
4612 * make.adb: Fix comment
4614 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
4615 is given as argument, as might happen in gnatmake.
4617 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4619 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
4620 an abstract operation of a progenitor is not properly overridden by an
4621 operation of a derived synchronized type.
4623 2009-04-29 Robert Dewar <dewar@adacore.com>
4625 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
4626 prj-proc.adb: Minor reformatting
4627 Minor code reorganization
4629 2009-04-29 Bob Duff <duff@adacore.com>
4631 * exp_ch7.adb (Build_Final_List): For an access type that designates a
4632 Taft Amendment type, if the access type needs finalization, make sure
4633 the implicit with clause for List_Controller occurs on the package spec.
4635 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
4636 with's created for the pseudo-children of Text_IO and friends. In
4637 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
4638 Ada.Text_IO.Integer_IO both with-ing each other.
4640 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
4641 oddball cases when pragma Extend_System is used.
4643 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
4644 the case where a package spec instantiates a generic whose body with's
4645 this package, so Walk_Library_Items won't complain about cyclic with's.
4647 2009-04-29 Emmanuel Briot <briot@adacore.com>
4649 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
4650 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
4651 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
4652 (Project_Id): now a real pointer to Project_Data, instead of an index
4653 into the Projects_Table. This simplifies the API significantly, avoiding
4654 extra lookups in this table and the need to pass the Project_Tree_Ref
4655 parameter in several cases
4657 2009-04-29 Nicolas Setton <setton@adacore.com>
4659 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
4662 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
4664 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
4667 2009-04-24 Robert Dewar <dewar@adacore.com>
4669 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
4670 clean.adb: Minor reformatting.
4671 Minor code reorganization and message improvement.
4673 2009-04-24 Emmanuel Briot <briot@adacore.com>
4675 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
4676 (Alternate_Languages): now implemented as a malloc-ed list rather
4677 than through a table.
4679 2009-04-24 Thomas Quinot <quinot@adacore.com>
4681 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
4682 accurately handle cases such as "lit" & "lit" and
4683 "lit" & static_string_constant
4685 2009-04-24 Emmanuel Briot <briot@adacore.com>
4687 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4688 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
4689 removed. Lists of projects are now implemented via standard malloc
4690 rather than through the table.
4692 2009-04-24 Thomas Quinot <quinot@adacore.com>
4694 * sem_ch12.adb: Minor reformatting
4696 * g-trasym.adb: Minor reformatting
4698 * exp_ch6.adb: Minor reformatting
4700 2009-04-24 Robert Dewar <dewar@adacore.com>
4702 * layout.adb (Layout_Type): For packed array type, copy unset
4703 size/alignment fields from the referenced Packed_Array_Type.
4705 2009-04-24 Bob Duff <duff@adacore.com>
4707 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
4708 longer needed after sem_ch12 changes.
4710 * sem.adb (Walk_Library_Items): Include with's in some debugging
4713 2009-04-24 Emmanuel Briot <briot@adacore.com>
4715 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
4716 only ever using the Project field.
4718 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4720 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
4721 Body_Required on the generated compilation node. The new node is linked
4722 to its body, but both share the same file, so we do not set this flag
4723 on the new unit so as not to create a spurious dependency on a
4724 non-existent body in the ali file for the instance.
4726 2009-04-24 Robert Dewar <dewar@adacore.com>
4728 * make.adb: Minor reformatting
4730 2009-04-24 Emmanuel Briot <briot@adacore.com>
4732 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
4733 Add_Source): merge some code between those. In particular change where
4734 file normalization is done to avoid a few extra calls to
4735 Canonicalize_File_Name. This also removes the need for passing
4736 Current_Dir in a number of subprograms.
4738 2009-04-24 Bob Duff <duff@adacore.com>
4740 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
4741 False, assign the correct unit to the Cunit field of the new table
4742 entry. We want the spec unit, not the body unit.
4744 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
4745 interface for these.
4746 (Maybe_Add_With): Check whether we're trying to a with on the current
4747 unit, and avoid creating such directly self-referential with clauses.
4748 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
4749 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
4750 and matches existing comments in the spec.
4752 * sem.adb (Walk_Library_Items): Add various special cases to make the
4755 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
4756 instead of Parent (N), for uniformity.
4758 2009-04-24 Robert Dewar <dewar@adacore.com>
4760 * errout.ads: Minor reformatting
4762 2009-04-24 Emmanuel Briot <briot@adacore.com>
4764 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
4765 behavior when the project includes sources from multiple languages
4767 2009-04-24 Vincent Celier <celier@adacore.com>
4769 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
4770 is a language other than Ada declared.
4772 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
4773 Imported_First set to True.
4775 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4777 * sem_res.adb: additional optimization to inhibit creation of
4778 redundant transient scopes.
4780 2009-04-24 Bob Duff <duff@adacore.com>
4782 * rtsfind.ads: Minor comment fix
4784 2009-04-24 Emmanuel Briot <briot@adacore.com>
4786 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
4787 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
4788 basically doing the same work (for explicit or implicit sources).
4789 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
4790 role. Rewritten to share some code (testing that all explicit sources
4791 have been found) between ada_only and multi_language modes.
4793 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
4795 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
4796 for CLI imported types.
4797 (Analyze_Pragma): Allow CIL or Java imported functions returning
4798 access-to-subprogram types.
4800 2009-04-24 Emmanuel Briot <briot@adacore.com>
4802 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
4803 (Project_Data.Dir_Path): field removed, since it can be computed
4804 directly from .Directory, and is needed only once when processing the
4805 project is buildgpr.adb or make.adb
4807 2009-04-24 Robert Dewar <dewar@adacore.com>
4809 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
4810 rtsfind.adb: Minor reformatting.
4811 Minor code reorganization
4813 2009-04-24 Arnaud Charlet <charlet@adacore.com>
4815 * mlib-prj.adb: Use friendlier english identifier.
4817 * gnatcmd.adb, make.adb: Use better english identifiers.
4819 2009-04-24 Robert Dewar <dewar@adacore.com>
4821 * clean.adb: Minor reformatting
4823 2009-04-24 Robert Dewar <dewar@adacore.com>
4825 * einfo.adb (OK_To_Rename): New flag
4827 * einfo.ads (OK_To_Rename): New flag
4829 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
4832 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
4834 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
4837 2009-04-24 Emmanuel Briot <briot@adacore.com>
4839 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
4840 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
4841 field removed. This is not a property of the
4842 project, just a boolean used to traverse the project tree, and storing
4843 it in the structure prevents doing multiple traversal in parallel.
4844 (Project_Data.Checked): also removed, since it was playing the same role
4845 as Seen when we had two nested loops, and this is no longer necessary
4846 (For_All_Imported_Projects): removed, since in fact there was already
4847 the equivalent in For_Every_Project_Imported. The latter was rewritten
4848 to use a local hash table instead of Project_Data.Seen
4849 Various loops were rewritten to use For_Every_Project_Imported, thus
4850 removing the need for Project_Data.Seen. This avoids a lot of code
4853 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4855 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
4856 statements, even though the actual of the call is a concatenation,
4857 because the argument is static, and we want to preserve warning
4858 messages about sequences of code statements that are not marked
4861 * sem_warn.adb: remove obsolete comment about warning being obsolete
4863 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
4864 requeued and the delay has expired while within the accept statement
4865 that executes the requeue, do not perform the requeue and indicate that
4866 the timed call has been aborted.
4868 2009-04-24 Emmanuel Briot <briot@adacore.com>
4870 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4871 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
4872 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
4873 since they can be computed from the above.
4875 2009-04-24 Vincent Celier <celier@adacore.com>
4877 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
4879 * prj-env.adb: Move all global variables to the private part of the
4881 Access these new components instead of the global variables no longer
4883 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
4884 components that were previously global variables.
4886 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
4887 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
4890 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
4891 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
4893 * prj.adb (Initialize): Do not call Prj.Env.Initialize
4894 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
4895 components in the private part of the project tree data.
4897 * prj.ads (Private_Project_Tree_Data): new components moved from
4898 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
4899 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
4900 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
4902 2009-04-24 Vincent Celier <celier@adacore.com>
4904 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
4906 * prj-nmsc.adb (Check_Library): No error for imports by shared library
4907 projects, when --unchecked-shared-lib-imports is used.
4909 2009-04-24 Robert Dewar <dewar@adacore.com>
4911 * sem_ch7.adb: Minor reformatting
4913 2009-04-24 Tristan Gingold <gingold@adacore.com>
4915 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
4918 2009-04-24 Emmanuel Briot <briot@adacore.com>
4920 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
4921 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
4922 (For_All_Imported_Projects): new procedure
4923 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
4924 above rather than duplicating code.
4926 2009-04-24 Emmanuel Briot <briot@adacore.com>
4928 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4929 (Source_Id, Source_Data): use a real list to store sources rather than
4930 using an external table to store the elements. This makes code more
4931 efficient and more readable.
4933 2009-04-24 Emmanuel Briot <briot@adacore.com>
4935 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
4936 (Source_Iterator): new type.
4937 This removes the need for having the sources on three different
4938 lists at the project tree, project and language level. They are now
4941 2009-04-24 Emmanuel Briot <briot@adacore.com>
4943 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
4945 2009-04-24 Ed Schonberg <schonberg@adacore.com>
4947 * sem_warn.adb: Add comment on obsolete warning
4949 2009-04-24 Arnaud Charlet <charlet@adacore.com>
4951 * s-tassta.adb (Create_Task): Fix violation of locking rule.
4953 2009-04-24 Emmanuel Briot <briot@adacore.com>
4955 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
4956 to Language_Ptr to better reflect its new implementation.
4957 (Project_Data.First_Languages_Processing): renamed to Languages now
4958 that the field with that name is no longer used
4959 (Project_Data.Languages): removed, no longer used, and duplicates
4960 information already available through First_Language_Processing.
4961 (Prj.Language_Index): now an actual pointer, instead of an index into
4962 a table. This makes the list somewhat more obvious, but more importantly
4963 removes the need to pass a pointer to the project_tree_data in a few
4964 places, and makes accessing the attributes of a languages more
4967 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4968 Thomas Quinot <quinot@adacore.com>
4970 * fe.h (Set_Identifier_Casing): Add const to second parameter.
4971 * gcc-interface/misc.c (internal_error_function): Make copy of return
4972 from pp_formatted_text before assigning BUFFER to it.
4973 (gnat_init): Likewise for main_input_filename and gnat_argv.
4974 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
4976 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
4978 * ttypes.ads (Target_Double_Float_Alignment): New variable.
4979 (Target_Double_Scalar_Alignment): Likewise.
4980 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
4981 (Get_Double_Float_Alignment): New imported function.
4982 (Get_Double_Scalar_Alignment): Likewise.
4983 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
4984 the alignment of "double" floating-point types and "double" or larger
4985 scalar types, as parameterized by Target_Double_Float_Alignment and
4986 Target_Double_Scalar_Alignment respectively.
4987 * gcc-interface/gigi.h (double_float_alignment): Declare.
4988 (double_scalar_alignment): Likewise.
4989 (is_double_float_or_array): Likewise.
4990 (is_double_scalar_or_array): Likewise.
4991 (get_target_double_float_alignment): Likewise.
4992 (get_target_double_scalar_alignment): Likewise.
4993 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
4994 (get_target_strict_alignment): ...this.
4995 (get_target_double_float_alignment): New function.
4996 (get_target_double_scalar_alignment): Likewise.
4997 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4998 Test the presence of an alignment clause for under-aligned integer
4999 types. Take into account specific caps for the alignment of "double"
5000 floating-point types and "double" or larger scalar types, as
5001 parameterized by Target_Double_Float_Alignment and
5002 Target_Double_Scalar_Alignment respectively.
5003 (validate_alignment): Likewise.
5004 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5005 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5006 * gcc-interface/utils.c (double_float_alignment): New global variable.
5007 (double_scalar_alignment): Likewise.
5008 (is_double_float_or_array): New predicate.
5009 (is_double_scalar_or_array): Likewise.
5011 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5013 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5014 the conditional expression only if it is common to both arms.
5016 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5018 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5019 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5020 arguments to build_allocator.
5021 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5022 Remove code handling special allocator and assert its uselessness.
5024 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5026 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5027 alignment is specified, do not promote that of the component type
5029 <E_Array_Subtype>: Likewise.
5031 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5033 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5034 * sinfo.ads (Object Declaration): Likewise.
5035 (Assignment Statement): Likewise.
5036 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5037 Do not force Is_True_Constant to false on the temporary.
5038 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5039 the RHS of object declarations.
5040 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5041 New case. Return 1 if the object is atomic.
5042 <N_Assignment_Statement>: Likewise.
5044 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5046 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5047 For packed array types, make the original array type a parallel type
5048 for the modular type and its JM wrapper if the type is bit-packed.
5049 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5050 record type for packed array types. Remove kludge.
5052 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5054 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5055 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5056 Use front-end predicates to compute signedness and precision.
5057 <E_String_Literal_Subtype>: Fold range type.
5058 Make sure to set longest_float_type_node to a scalar type.
5059 (elaborate_entity): Use consistent Constraint_Error spelling.
5060 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5061 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5062 output for the modulus, if any.
5063 <ENUMERAL_TYPE>: Likewise for the RM size.
5064 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5066 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5067 of BLKmode bit-fields to compute their addressability.
5068 (create_index_type): Adjust comments.
5069 (create_param_decl): Create the biased subtype manually.
5070 * gcc-interface/utils2.c (build_component_ref): Use consistent
5071 Constraint_Error spelling.
5073 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5075 * gcc-interface/cuintp.c: Clean up include directives.
5076 * gcc-interface/targtyps.c: Likewise.
5077 * gcc-interface/decl.c: Likewise.
5078 * gcc-interface/misc.c: Likewise.
5079 * gcc-interface/trans.c: Likewise.
5080 * gcc-interface/utils.c: Likewise.
5081 * gcc-interface/utils2.c: Likewise.
5082 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5084 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5086 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5087 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5088 (SET_DECL_LANG_SPECIFIC): Likewise.
5090 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5091 Update comment about use of build_range_type.
5092 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5093 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5094 check for other cases of overloading.
5095 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5096 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5097 Use size_int in lieu of build_int_cst.
5098 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5101 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5103 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5104 type is an enumeral or a boolean type, change it to an integer type
5105 with the same mode and signedness.
5107 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5109 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5110 for an external constant whose initializer is not absolute.
5112 2009-04-22 Taras Glek <tglek@mozilla.com>
5114 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5115 * gcc-interface/trans.c: Likewise.
5116 * gcc-interface/utils.c: Likewise.
5118 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5120 * sem_res.adb: Create block around procedure call when actual is a
5123 2009-04-22 Thomas Quinot <quinot@adacore.com>
5125 * s-soflin.ads: Fix typos
5127 2009-04-22 Vincent Celier <celier@adacore.com>
5129 * prj-env.adb: Minor comment change
5131 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5132 Get_Name_String with No_File.
5134 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5135 cannot be created even when not in verbose mode.
5137 2009-04-22 Emmanuel Briot <briot@adacore.com>
5139 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5140 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5141 Multi_Language modes, to avoid code duplication.
5142 (Project_Data.Include_Language): Removed.
5144 2009-04-22 Vincent Celier <celier@adacore.com>
5146 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5147 the temporary file cannot be created, indicating the directory when the
5148 creation was attempted.
5150 2009-04-22 Emmanuel Briot <briot@adacore.com>
5152 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5153 the language names, not their indices.
5155 2009-04-22 Emmanuel Briot <briot@adacore.com>
5157 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5158 (Source_Data.Language_Name): Field removed.
5160 2009-04-22 Emmanuel Briot <briot@adacore.com>
5162 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5165 2009-04-22 Emmanuel Briot <briot@adacore.com>
5167 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5168 separate_suffix to the same value as the body_suffix.
5170 2009-04-22 Robert Dewar <dewar@adacore.com>
5172 * prj.adb: Minor code reorganization
5175 * prj-proc.adb: Minor code reorganization, clean up.
5177 * prj-nmsc.adb: Minor reformatting
5178 Minor code reorganization
5180 * gnat_ugn.texi: Add to doc on strict aliasing
5182 2009-04-22 Pascal Obry <obry@adacore.com>
5184 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5187 * s-tasini.adb: Minor reformatting.
5189 * s-tassta.adb: Minor reformatting.
5191 2009-04-22 Emmanuel Briot <briot@adacore.com>
5193 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5194 smaller subprograms.
5195 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5196 other Check_Naming_Schemes functions that plays a totally different
5198 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5199 extracted from the above. These were partially rewritten to avoid
5200 unnecessary code and temporary variables.
5201 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5202 and Get_Unit (which for now still exist since they contain mode-specific
5205 2009-04-22 Emmanuel Briot <briot@adacore.com>
5207 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5208 Remove duplicated code.
5209 (Canonical_Case_File_Name): new subprogram
5210 (Check_And_Normalize_Unit_Names): new subprogram
5211 (Write_Attr): new subprogram
5212 Better sharing of code
5213 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5214 split Check_Naming and help find duplicated code
5215 (Check_Common): new subprogram, sharing code between ada_only and
5216 multi_language mode.
5217 (Naming_Data.Dot_Repl_Loc): field removed
5219 2009-04-22 Emmanuel Briot <briot@adacore.com>
5221 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5222 Minor refactoring to reduce the size of
5223 Process_Sources_In_Multi_Language_Mode.
5224 Avoid extra copied of Source_Data, which we found in the past could be
5226 (Mark_Excluded_Sources): new subprogram.
5227 (Remove_Locally_Removed_Files_From_Units): merged into the above
5228 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5229 and allow better sharing of code between multi_lang and ada_only modes
5230 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5232 2009-04-22 Emmanuel Briot <briot@adacore.com>
5234 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5235 Removed, since unused.
5237 2009-04-22 Vincent Celier <celier@adacore.com>
5239 * prj-attr.adb: New single project level attribute
5240 Separate_Run_Path_Options.
5242 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5243 attribute Seperate_Run_Path_Options.
5245 * prj.ads: (Project_Configuration): New Boolean component
5246 Separate_Run_Path_Options, defaulted to False.
5248 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5250 2009-04-22 Robert Dewar <dewar@adacore.com>
5252 * sem_type.adb: Minor reformatting
5254 * mlib.adb: Minor reformatting
5256 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5259 2009-04-22 Nicolas Setton <setton@adacore.com>
5261 * link.c: Add flag __gnat_separate_run_path_options.
5263 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5265 * mlib.ads (Separate_Run_Path_Options): Declare.
5267 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5268 switch per directory, rather than one "rpath" switch listing all
5271 * gnatlink.adb (Process_Binder_File): Likewise.
5273 * make.adb (Gnatmake): Likewise.
5275 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5277 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5278 Add a call to Move_Final_List when the target of the assignment is a
5279 return object that needs finalization and the expression is a
5280 controlled build-in-place function.
5282 2009-04-22 Vincent Celier <celier@adacore.com>
5284 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5285 Including_Libraries set to True.
5287 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5289 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5290 create a unit table entry for the subprogram declaration created for a
5291 child suprogram body that has no separate specification.
5293 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5294 subprogram body, call Make_Child_Decl_Unit.
5296 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5297 table can only be the created specification of a child subprogram body
5298 that is the main unit, which has not been entered in the table yet.
5300 * errout.adb (Output_Messages): Ignore created specification of a
5301 child subprogram body to prevent repeated listing of error messages.
5303 * gnat1drv.adb (gnat1drv): The generated specification for a child
5304 subprogram body does not generate code.
5306 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5308 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5309 since this unit is now part of bootstrap units, so must use Ada 95
5312 2009-04-22 Thomas Quinot <quinot@adacore.com>
5314 * a-tasatt.adb: Minor reformatting
5316 2009-04-22 Bob Duff <duff@adacore.com>
5318 * s-stalib.ads: Remove "with System;" since we're inside System, so
5321 2009-04-22 Vincent Celier <celier@adacore.com>
5323 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5324 the source record, as there may be a dependency file even if no object
5327 2009-04-22 Robert Dewar <dewar@adacore.com>
5329 * lib-load.adb: Minor reformatting
5331 * lib-load.ads: Minor reformatting
5333 * sinfo.ads: Minor reformatting
5335 2009-04-22 Bob Duff <duff@adacore.com>
5337 * exp_pakd.adb: Minor comment fixes.
5339 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5340 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5341 include units containing instantiations, as well as units that are
5342 generic instantiations.
5344 * sem.adb: Include dependents and corresponding specs/bodies in the
5347 * gcc-interface/Make-lang.in:
5348 sem now depends on s-bitops, because of the packed array of Booleans.
5350 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5352 * gcc-interface/ada-tree.def: Fix formatting nits.
5353 (REGION_STMT): Delete.
5354 (HANDLER_STMT): Likewise.
5355 * gcc-interface/ada-tree.h: Fix formatting nits.
5357 (REGION_STMT_BODY): Likewise.
5358 (REGION_STMT_HANDLE): Likewise.
5359 (REGION_STMT_BLOCK): Likewise.
5360 (HANDLER_STMT_ARG): Likewise.
5361 (HANDLER_STMT_LIST): Likewise.
5362 (HANDLER_STMT_BLOCK): Likewise.
5363 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5364 (fp_size_to_prec): Likewise.
5365 (largest_move_alignment): Delete.
5366 (gnat_compute_largest_alignment): Likewise.
5368 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5369 Remove redundant code.
5370 <E_Array_Type>: Remove redundant assert.
5371 <E_Array_Subtype>: Exit early from index computation in pathological
5373 Rewrite conditional assignment.
5374 (make_type_from_size): Likewise.
5375 * gcc-interface/misc.c (largest_move_alignment): Delete.
5376 (gnat_finish_incomplete_decl): Likewise.
5377 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5378 (asm_out_file): Likewise
5379 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5380 (gnat_dwarf_name): Move around.
5381 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5382 (gigi): Remove call to gnat_compute_largest_alignment.
5383 * utils.c (create_field_decl): Rewrite conditional assignment.
5386 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5388 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5389 on entry. Defer common processing for types. Reorder and clean up.
5390 Compute the equivalent GNAT node and the default size for types only.
5391 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5392 <E_Access_Type>: For an unconstrained designated type, do not pretend
5393 that a dummy type is always made.
5394 <all> Fix nits in comments.
5395 (validate_size): Fix formatting nits and comments.
5396 (set_rm_size): Likewise.
5397 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5398 passed to TARGET_PROMOTE_PROTOTYPES hook.
5400 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5402 * fe.h (Get_External_Name): Declare.
5403 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5404 (concat_name): ...this.
5405 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5406 gnu_entity_name and adjust for above renaming.
5407 <E_Access_Type>: Use create_concat_name to get the name of the various
5408 types associated with unconstrained array types.
5409 (make_aligning_type): Adjust for above renaming.
5410 (maybe_pad_type): Likewise.
5411 (components_to_record): Likewise. Use get_identifier_with_length for
5412 the encoding of the variant.
5413 (get_entity_name): Use get_identifier_with_length.
5414 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5415 Do not fiddle with Name_Buffer.
5416 (concat_id_with_name): Rename to...
5417 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5419 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5422 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5424 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5427 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5429 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5431 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5433 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5434 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5435 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5436 Remove useless support code for packed array types and assert its
5438 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5439 adjust for TYPE_RM_SIZE change.
5440 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5441 of Associated_Node_For_Itype accessor for packed array types.
5442 (make_packable_type): Likewise.
5443 (maybe_pad_type): Likewise.
5444 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5445 TYPE_RM_SIZE change.
5446 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5447 (rm_size): Fix nits in comments. Rework conditional statements.
5448 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5450 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5451 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5452 appropriate function to initialize the size_type_node. Adjust for
5453 TYPE_RM_SIZE change.
5455 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5457 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5458 for imported subprograms.
5460 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5462 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5463 constant objects covered by 13.3(19) volatile.
5465 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5467 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5468 of dummy fat pointer types to the debug back-end.
5470 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5472 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5473 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5474 before wrapping it up in the record type. Do not overwrite the
5475 Ada size of the record type with the Esize.
5477 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5479 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5480 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5481 if the conversion is on the LHS of an assignment and a no-op.
5482 <all> Do not convert the result to the result type if the Parent
5483 node is such a conversion.
5485 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5487 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5488 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5489 of types with unknown discriminants.
5490 (substitute_in_type): Rewrite and restrict to formal substitutions.
5491 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5492 (update_pointer_to): Update comment.
5494 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5496 * sem_ch8.adb (Use_One_Package): In an instance, if two
5497 potentially_use_visible and non-overloadable homonyms are available
5498 from the actuals of distinct formal packages, retain the current one,
5499 which was visible in the generic, to prevent spurious visibility
5501 (End_Use_Package): Restore use_visibility when needed.
5503 2009-04-20 Sergey Rybin <rybin@adacore.com>
5505 * gnat_ugn.texi, vms_data.ads: Update doc.
5507 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5509 * gcc-interface/Make-lang.in: Update dependencies
5511 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5514 2009-04-20 Robert Dewar <dewar@adacore.com>
5516 * checks.ads: Fix documentation of range check handling
5518 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5520 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
5521 a redundant use_type clause.
5523 2009-04-20 Robert Dewar <dewar@adacore.com>
5525 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
5526 this attribute can be evaluated at compile time.
5527 (Eval_Attribute, case Range_Length): Same improvement
5529 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
5531 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5533 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
5534 for better handling of null procedures.
5535 (Check_Overriding_Indicator): Do not emit a warning on a missing
5536 overriding indicator on an operator when the type of which the operator
5537 is a primitive is private.
5539 2009-04-20 Bob Duff <duff@adacore.com>
5541 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
5544 2009-04-20 Robert Dewar <dewar@adacore.com>
5546 * sem_attr.adb: Minor reformatting
5548 * gnatcmd.adb: Minor reformatting
5550 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5552 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
5553 overloaded and one interpretation matches the context, label the
5554 operand with the type of first formal.
5556 2009-04-20 Bob Duff <duff@adacore.com>
5558 * debug.ads: Minor comment fix.
5560 * debug.adb: Minor comment fixes.
5562 2009-04-20 Javier Miranda <miranda@adacore.com>
5564 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
5566 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
5568 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
5569 is expanded into a call to Raise_Exception, avoid passing the
5570 exception-name'identity in runtimes in which this argument
5573 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
5575 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
5576 generated bindings for cil.
5578 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5580 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
5581 discriminants, collect components from the Underlying_Record_View,
5582 which will be used in the expansion of the aggregate into assignments.
5584 * sem_ch3.adb: Do not label derived type with unknown discriminants as
5585 having a private declaration.
5587 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5589 * exp_util.adb (Expand_Subtype_From_Expr): use the
5590 underlying_record_view when available, to create the proper constrained
5591 subtype for an object of a derived type with unknown discriminants.
5593 2009-04-20 Javier Miranda <miranda@adacore.com>
5595 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
5596 formals that have pragma unreferenced.
5598 2009-04-20 Pascal Obry <obry@adacore.com>
5600 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
5601 Remove all calls to To_Lower_If_Case_Insensitive to preserve
5602 the pathname original casing.
5604 2009-04-20 Robert Dewar <dewar@adacore.com>
5606 * g-trasym.adb: Minor reformatting
5608 * s-os_lib.adb: Minor reformatting
5610 * sem.adb: Minor reformatting
5611 Minor code reorganization
5613 * sem_ch3.adb: Minor reformatting
5615 * sem_ch4.adb: Minor reformatting
5617 * sem_ch8.adb: Minor reformatting
5619 * sem_type.adb: Minor reformatting
5621 2009-04-20 Javier Miranda <miranda@adacore.com>
5623 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
5624 generated by derivations of tagged types use the aliased subprogram a
5625 reference to locate their controlling type.
5627 2009-04-20 Tristan Gingold <gingold@adacore.com>
5629 * g-trasym.adb: Set size of result buffer before calling
5632 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5634 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
5635 to a function returning an array can be interpreted as a call with
5636 defaulted parameters whose result is indexed, take into account the
5637 types of all the indices of the array result type.
5639 2009-04-20 Pascal Obry <obry@adacore.com>
5641 * a-direct.adb, s-os_lib.adb: Minor reformatting.
5643 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5645 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
5646 null exclusion qualifiers for object renaming declarations.
5648 2009-04-20 Nicolas Roche <roche@adacore.com>
5650 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
5651 unsigned long long. So compare local_time and utc_time before computing
5654 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5656 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5657 of the Underlying_Record_View before that of the derived type.
5659 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
5660 with unknown discriminants with regard to the parent subtype.
5662 2009-04-20 Bob Duff <duff@adacore.com>
5664 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
5665 that are not included. This is necessary if the main unit is a generic
5668 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
5669 because it doesn't work if -gnatn is used.
5671 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5673 * rtsfind.adb (RTE, RTE_Record_Component): In
5674 Configurable_Run_Time_Mode, do not enable front-end inlining.
5676 2009-04-20 Thomas Quinot <quinot@adacore.com>
5678 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
5679 System.Address_To_Access_Conversions.
5681 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5683 * sem.adb: Guard against ill-formed subunits.
5685 2009-04-20 Bob Duff <duff@adacore.com>
5687 * output.adb (Flush_Buffer): Do not indent blank lines.
5688 (Ignore_Output): New procedure for output suppression.
5690 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5692 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
5693 when it is positive. This avoids a potential constraint error raised
5694 by the conversion to Natural.
5696 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5698 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
5699 involves a target that has a specified address, don't set Forward_OK
5700 and Backward_OK to False if the rhs is an aggregate, since overlap
5703 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5705 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
5706 in an object renaming declaration when the expected type is an
5707 anonymous access type.
5709 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
5710 ambiguity when one interpretation is an anonymous access type and the
5711 other is a named access type, and the context itself is anonymous
5713 2009-04-20 Thomas Quinot <quinot@adacore.com>
5715 * einfo.ads: Minor comment rewording
5717 * sem_aggr.adb: Minor comment rewording
5719 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
5721 2009-04-20 Pascal Obry <obry@adacore.com>
5723 * adaint.c (__gnat_is_readable_file): Check for file existence
5724 when not using ACL (always the case on remote drives).
5726 2009-04-20 Robert Dewar <dewar@adacore.com>
5728 * sinfo.ads: Minor comment fixes
5730 * exp_disp.adb: Minor reformatting
5732 * gnat1drv.adb: Minor reformatting
5734 * output.adb: Minor reformatting
5736 * s-vxwext-kernel.ads: Minor reformatting
5738 * sem.ads: Minor reformatting
5740 * sem.adb: Minor reformatting
5742 * sem_elim.adb: Minor reformatting
5744 * uname.ads: Minor reformatting
5746 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5748 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
5749 a small dope of 4 words to the adjustment to the stack pointer.
5751 2009-04-20 Thomas Quinot <quinot@adacore.com>
5753 * xoscons.adb: generate C header s-oscons.h in
5754 addition to s-oscons.ads.
5756 * socket.c: On VMS, use s-oscons.h.
5758 * sem_ch3.adb: Minor reformatting
5760 * exp_ch9.adb: Minor reformatting
5762 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5764 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
5765 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
5766 (call_to_gnu): Likewise.
5768 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5770 * gcc-interface/trans.c (gigi): Declare the name of the compilation
5771 unit as the first global name at the very beginning.
5773 2009-04-20 Thomas Quinot <quinot@adacore.com>
5775 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5776 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
5777 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
5778 since HP-UX supports neither inet_aton nor inet_pton (altough the
5779 latter is part of the Single UNIX Specification!).
5780 So reorganize code, and share C implementation based on inet_addr(3)
5781 with VMS (instead of having a VMS specific Ada implementation in
5784 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5786 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
5787 to return the object file name saved by Set_Object_Output_File_Name.
5789 2009-04-20 Emmanuel Briot <briot@adacore.com>
5791 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
5792 for the standard command line, when argc has been modified since the
5793 start of the application.
5795 2009-04-20 Thomas Quinot <quinot@adacore.com>
5797 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
5798 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
5800 2009-04-20 Bob Duff <duff@adacore.com>
5802 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
5805 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5807 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
5808 subprogram as Eliminated when source operation is.
5809 (Expand_N_Protected_Type_Declaration): Generate protected and
5810 unprotected specs for the internal operations, even if the source
5811 operation is eliminated.
5813 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5815 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
5816 Predefined_Primitive_Bodies): Do not create the declarations and bodies
5817 of the primitive subprograms associated with dispatching select
5818 statements when the runtime is in configurable mode.
5820 2009-04-20 Ed Falis <falis@adacore.com>
5822 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
5824 2009-04-20 Thomas Quinot <quinot@adacore.com>
5826 * s-oscons-tmplt.c: Add support for generating a dummy version of
5827 s-oscons.ads providing all possible constants.
5829 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
5831 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
5832 ANSI version (not the UNICODE version) of WSAStringToAddress.
5834 2009-04-20 Pascal Obry <obry@adacore.com>
5836 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
5837 allocated for the security descriptor and make sure all
5838 handles are closed before leaving this procedure.
5840 2009-04-20 Javier Miranda <miranda@adacore.com>
5842 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
5843 (Set_Is_Underlying_Record_View): New subprogram
5845 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
5846 private types with unknown discriminants use the underlying record view
5849 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
5850 underlying record view in the full view of private types whose parent
5851 has unknown discriminants.
5852 (Build_Derived_Record_Type): Avoid generating the class-wide entity
5853 associated with an underlying record view.
5854 (Derived_Type_Declaration): Avoid deriving parent primitives in
5855 underlying record views.
5857 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
5858 records with unknown discriminants.
5860 * sem_type.adb (Covers): Handle underlying record views.
5861 (Is_Ancestor): Add support for underlying record views.
5863 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
5864 dispatching call if the type of the target object is tagged and has
5865 unknown discriminants.
5867 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
5868 unknown discriminants.
5870 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
5871 tables for internally built underlying record views.
5873 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
5874 empty list of component associations.
5876 2009-04-20 Thomas Quinot <quinot@adacore.com>
5878 * sem_ch10.adb: Minor reformatting
5880 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5881 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
5882 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
5883 standard inet_pton API (and emulate it on platforms that do not
5885 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
5886 DECC$INET_ADDR, imported in Ada.
5887 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
5888 implementation provided by GNAT runtime.
5889 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
5892 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5894 * gnat_ugn.texi: Add documentation for -fno-ivopts.
5896 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5898 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
5899 with_clause if it is the main unit.
5901 2009-04-20 Thomas Quinot <quinot@adacore.com>
5903 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
5904 (no behaviour change): Use Append instead of Increment_Last followed
5907 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5909 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
5910 declarations of all primitives associated with dispatching asynchronous,
5911 conditional and timed selects when dispaching calls are forbidden and
5912 select statements are not allowed (such as in Ravenscar).
5913 (Predefined_Primitive_Bodies): Ditto for bodies.
5915 * exp_disp.ad (Make_DT): Do not create and populate the
5916 Select_Specific_Data of the dispatch table when dispatching calls are
5917 forbidden and select statements are not allowed (such as in Ravenscar).
5919 2009-04-20 Robert Dewar <dewar@adacore.com>
5921 * a-tifiio.adb: Minor reformatting
5923 2009-04-20 Thomas Quinot <quinot@adacore.com>
5925 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
5926 other C library functions, report *failure* with a zero status, and
5927 success with a non-zero status.
5929 2009-04-20 Bob Duff <duff@adacore.com>
5931 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
5932 (Semantics): After analyzing each unit, Append it to the
5933 Comp_Unit_List, if appropriate.
5935 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
5937 (Gnat1drv): Correct comment regarding Back_End_Mode.
5939 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5941 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
5943 2009-04-20 Thomas Quinot <quinot@adacore.com>
5945 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5946 output.adb, output.ads, s-taprop-hpux-dce.adb,
5947 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
5950 2009-04-20 Thomas Quinot <quinot@adacore.com>
5952 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
5953 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
5954 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
5955 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
5956 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
5957 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
5959 * debug.adb: Fix typo
5961 * gnat_rm.texi: Minor doc fix.
5963 * sem_ch7.adb, freeze.adb: Minor reformatting
5965 2009-04-20 Thomas Quinot <quinot@adacore.com>
5967 * g-socket.ads: Add new constants:
5969 Unspecified_Group_Inet_Addr
5970 All_Hosts_Group_Inet_Addr
5971 All_Routers_Group_Inet_Addr
5973 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
5974 ERANGE (Result too large).
5975 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
5976 propagation of errno to caller.
5978 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5980 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
5981 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
5984 2009-04-20 Gary Dismukes <dismukes@adacore.com>
5986 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
5987 checking for references to eliminated subprograms that should be
5989 (Eliminate_Error_Message): Update comment to say "references" rather
5990 than "calls" (since attribute cases are handled here as well).
5992 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
5993 checking for references to eliminated subprograms that should be
5994 flagged. Add with and use of Sem and Sem_Util.
5996 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
5997 Add with and use of Sem_Elim.
5999 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6000 applied to eliminated subprograms.
6001 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6002 eliminated subprograms.
6003 Add with and use of Sem_Elim.
6005 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6006 to eliminated subprograms, now handled during Resolve_Call.
6007 Remove with and use of Sem_Elim.
6009 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6010 testing Is_Eliminated, for proper handling of primitive derived from
6011 eliminated subprograms.
6013 2009-04-20 Vincent Celier <celier@adacore.com>
6015 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6016 has been declared (Library_GCC or Linker'Driver), for the driver name.
6018 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6019 Linker'Driver is, use Linker'Driver as the shared library linker.
6020 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6021 Library_GCC is declared.
6022 (Check_Library_Attributes): Set up the shared linker driver: either
6023 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6026 2009-04-20 Thomas Quinot <quinot@adacore.com>
6028 * g-socket.ads (Send_Socket): Fix misleading comment.
6030 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6032 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6035 2009-04-20 Geert Bosch <bosch@adacore.com>
6037 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6038 fixed types with smalls that are neither integer or the reciprocal
6041 2009-04-20 Bob Duff <duff@adacore.com>
6043 * uname.ads: Minor comment fix.
6045 * types.ads: Minor comment fix.
6047 2009-04-20 Pascal Obry <obry@adacore.com>
6049 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6050 avoid warning. At the same time fix a memory leak.
6052 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6053 returned by the above routine.
6055 2009-04-20 Robert Dewar <dewar@adacore.com>
6057 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6058 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6059 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6060 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6062 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6064 2009-04-20 Pascal Obry <obry@adacore.com>
6066 * initialize.c (__gnat_initialize): Add braces to kill warning.
6068 * adaint.c: Minor reformatting, remove trailing spaces.
6070 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6072 * gcc-interface/Make-lang.in: Update dependencies.
6074 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6076 * adaint.h (__gnat_lwp_self): Declare on Linux.
6078 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6080 2009-04-20 Robert Dewar <dewar@adacore.com>
6082 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6083 front-end part of -fpreserve-control-flow switch.
6085 2009-04-20 Bob Duff <duff@adacore.com>
6087 * rtsfind.adb: Minor comment fix
6089 2009-04-20 Robert Dewar <dewar@adacore.com>
6091 * exp_aggr.adb: Minor reformatting
6092 Minor code reorganization (use Nkind_In)
6094 * g-socket.adb: Minor reformatting
6096 * g-socket.ads: Minor comment fix
6098 * s-auxdec.ads: Minor comment and organization update.
6100 * s-auxdec-vms_64.ads: Minor comment and organization update.
6102 * sem_ch10.adb: Minor addition of ??? comment
6104 * sem_disp.adb: Minor reformatting
6106 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6108 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6109 list a caller of an inlined subprogram, if the caller itself is not
6112 2009-04-20 Pascal Obry <obry@adacore.com>
6114 * adaint.c: Disable use of ACL on network drives.
6116 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6118 * gnat_ugn.texi: Add examples.
6120 2009-04-20 Thomas Quinot <quinot@adacore.com>
6122 * g-socket.ads (Abort_Selector): Clarify documentation.
6124 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6126 * opt.ads (Inspector_Mode): Update documentation of this flag.
6128 2009-04-20 Thomas Quinot <quinot@adacore.com>
6130 * g-socket.ads: Minor reformatting
6132 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6133 consider S_resolvLib error codes since we only use the hostLib wrappers.
6135 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6137 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6138 of the Underlying_Record_View after that of the derived type.
6140 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6142 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6145 2009-04-20 Javier Miranda <miranda@adacore.com>
6147 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6149 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6152 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6155 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6156 in internally built overriding subprograms.
6158 2009-04-20 Doug Rupp <rupp@adacore.com>
6160 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6162 * s-auxdec.ads: Likewise
6164 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6166 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6167 type by an interface.
6169 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6170 minimze difference in expanded tree when compiled as spec of the main
6171 unit, or as a spec in the context of another unit.
6173 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6175 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6176 (localtime_tzoff): This routine no longer accepts an actual of type
6178 (UTC_Time_Offset): Remove local variable Secs_TM.
6180 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6181 actual of type struct tm*. Add local variable of type struct tm for all
6182 targets that provide localtime_r and need to invoke it.
6184 2009-04-20 Thomas Quinot <quinot@adacore.com>
6186 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6187 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6188 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6190 2009-04-20 Robert Dewar <dewar@adacore.com>
6192 * sem_ch3.adb: Minor reformatting
6194 * lib-load.adb: Minor reformatting
6196 * sem_ch4.adb: Minor reformatting
6198 2009-04-20 Robert Dewar <dewar@adacore.com>
6200 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6201 (equal values => False).
6203 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6205 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6206 to null procedures can be inlined unconditionally.
6208 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6210 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6211 non-addressable parameter passed by reference, do not convert the
6212 actual if its type is already the nominal type, unless it is of
6213 self-referential size.
6215 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6217 * gnat_ugn.texi: Fix typos.
6219 2009-04-20 Robert Dewar <dewar@adacore.com>
6221 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6222 Validate_Unchecked_Warnings to suppress warnings about size or
6223 alignment or extra bits if either type involved has pragma Warnings
6224 (Off) set for the type entity.
6226 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6228 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6229 a builtin type and give it a name.
6231 2009-04-17 Diego Novillo <dnovillo@google.com>
6233 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6234 (LANG_HOOKS_EXPAND_EXPR): Remove.
6236 2009-04-17 Robert Dewar <dewar@adacore.com>
6238 * sem_ch3.adb: Minor reformatting
6240 2009-04-17 Pascal Obry <obry@adacore.com>
6242 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6244 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6246 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6247 illegal constraints on type derived from formal discrete types.
6249 2009-04-17 Thomas Quinot <quinot@adacore.com>
6253 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6254 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6255 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6256 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6257 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6258 Replace calls to send(2) with equivalent sendto(2) calls.
6259 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6260 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6261 report an error in that case. Factor code common to the two versions
6262 (datagram and stream) in common routine Stream_Write.
6264 2009-04-17 Robert Dewar <dewar@adacore.com>
6266 * exp_disp.adb: Minor reformatting
6267 Minor code reorganization (use Nkind_In)
6269 * prepcomp.adb: Minor reformatting
6271 * sem_ch3.adb: Minor reformatting
6273 * sem_res.adb: Minor comment addition
6275 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6278 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6279 setting Is_Referenced
6281 * types.ads: Minor reformatting
6283 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6285 * gnat_ugn.texi: Initial documentation on binding generator.
6287 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6289 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6290 type extensions whose parent is a type with unknown discriminants.
6292 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6293 aggregate has unknown discriminants, use the Underlying_Record_View to
6294 obtain the discriminants of the ancestor part.
6296 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6297 Underlying_Record_Views share the dispatching information of the
6298 original record extension.
6300 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6301 discriminants, propagate dispach table information to the
6302 Underlying_Record_View.
6304 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6305 discriminants and declaration is not a completion, generate
6306 Underlying_Record_View to provide proper discriminant information to
6307 the front-end and to gigi.
6309 2009-04-17 Robert Dewar <dewar@adacore.com>
6311 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6312 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6313 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6314 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6315 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6316 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6317 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6318 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6319 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6320 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6321 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6322 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6323 s-conca3.ads: Remove unneeded pragma Warnings
6325 2009-04-17 Robert Dewar <dewar@adacore.com>
6327 * g-moreex.adb: Add comments.
6329 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6331 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6334 * prepcomp.adb: Add ??? comment
6336 * a-tasatt.adb: Minor reformatting
6338 * g-trasym-vms-alpha.adb: Add ??? comment
6340 * g-trasym-vms-ia64.adb: Add ??? comment
6342 * xoscons.adb: Minor reformatting
6344 * s-tassta.adb: Minor reformatting
6346 * s-scaval.adb: Add ??? comment
6348 * stand.ads: Minor code clean up (remove junk with of Namet)
6350 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6351 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6352 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6353 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6354 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6355 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6356 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6357 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6358 Warnings off pragmas.
6360 2009-04-17 Pascal Obry <obry@adacore.com>
6362 * initialize.c: Fix test for reallocating the arguments array.
6364 2009-04-17 Geert Bosch <bosch@adacore.com>
6366 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6367 conversion truncate only for decimal fixed point types.
6369 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6371 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6374 2009-04-17 Robert Dewar <dewar@adacore.com>
6376 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6377 Backwards_OK if either operand has an address clause.
6379 2009-04-17 Pascal Obry <obry@adacore.com>
6381 * initialize.c: Code clean up, use realloc.
6383 2009-04-17 Pascal Obry <obry@adacore.com>
6385 * initialize.c: Do not get Unicode command line if Unicode support not
6387 Add support for wildcard expansion for Unicode parameters on Win32.
6389 * mingw32.h: Add missing macros when Unicode support not activated.
6391 2009-04-17 Javier Miranda <miranda@adacore.com>
6393 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6394 avoid generating code that references the Current_Master
6395 when compiling without tasks.
6397 2009-04-17 Vincent Celier <celier@adacore.com>
6399 * prj-attr.adb: New project level attribute Target
6401 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6404 * prj.ads (Project_Configuration): New component Target
6406 2009-04-17 Thomas Quinot <quinot@adacore.com>
6408 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6409 case for the case of an aggregate component, the attach call for the
6410 result is actually needed.
6412 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6413 an array aggregate must be disabled if the component type requires
6416 * exp_ch3.adb: Minor reformatting
6418 2009-04-17 Bob Duff <duff@adacore.com>
6420 * output.ads (Indent,Outdent): New procedures for indenting the output.
6421 (Write_Char): Correct comment -- LF _is_ allowed.
6423 * output.adb (Indent,Outdent): New procedures for indenting the output.
6424 Keep track of the indentation level, and make sure it doesn't get too
6426 (Flush_Buffer): Insert spaces at the beginning of each line, if
6427 indentation level is nonzero.
6428 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6430 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6431 "Next_Col := 1;". Flush_Buffer does that.
6433 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6434 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6435 relevant analysis routines, and calls Indent/Outdent to make the
6436 indentation reflect the nesting level. Add "helper" routines, since
6437 otherwise lots of "return;" statements would skip the debugging output.
6439 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6441 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6442 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6443 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6445 2009-04-17 Thomas Quinot <quinot@adacore.com>
6447 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6449 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6451 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6452 clause in a unit that is a package body or a subunit, when the previous
6453 clause appears in a spec or a parent.
6455 2009-04-17 Thomas Quinot <quinot@adacore.com>
6457 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6459 * exp_ch7.adb: Minor reformatting
6461 2009-04-17 Bob Duff <duff@adacore.com>
6463 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6464 allocator, check that the expression of the qualified expression obeys
6465 the constraints of the subtype of the qualified expression.
6467 2009-04-17 Thomas Quinot <quinot@adacore.com>
6469 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6471 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6473 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6474 aggregate, using context imposed by subtype mark in allocator.
6476 2009-04-17 Pascal Obry <obry@adacore.com>
6478 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6480 2009-04-17 Nicolas Roche <roche@adacore.com>
6482 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6485 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6487 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6488 cover both calls and attribute references ("call" => "reference").
6490 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6492 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6493 type for which Storage_Size is set to 0 is legal in a pure unit.
6495 2009-04-17 Thomas Quinot <quinot@adacore.com>
6497 * exp_ch7.adb: Minor reformatting
6499 2009-04-17 Robert Dewar <dewar@adacore.com>
6501 * restrict.adb (Check_Restriction_No_Dependence): Don't check
6502 restriction if outside main extended source unit.
6504 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
6505 for parents of child units as well as the child unit itself.
6507 2009-04-17 Bob Duff <duff@adacore.com>
6509 * checks.ads: Minor comment fix
6511 * exp_aggr.ads: Minor comment fix
6513 2009-04-17 Nicolas Roche <roche@adacore.com>
6515 * adaint.c: Improve cross compiler detection and handling.
6517 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6519 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
6521 2009-04-17 Pascal Obry <obry@adacore.com>
6523 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
6526 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
6527 value when no encoding form paramter is set on Text_IO services.
6529 * adaint.c: CurrentCodePage new variable on Windows.
6530 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6533 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6536 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
6537 environment variable value. Default is UTF-8.
6539 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
6540 fopen and freopen encoding parameter is now set to Unspecified.
6541 The default value is in this case UTF-8 (as it was before) but
6542 use the new macros that convert to/from the code page set
6543 at runtime (CurrentCodePage).
6545 * s-fileio.adb: When no encoding specified use Unspecified value.
6547 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6549 * atree.adb, atree.ads: Remove dead code.
6551 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6553 * gcc-interface/Make-lang.in: Update dependencies.
6555 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6557 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
6558 illegal uses of incomplete types in formal parts and return types.
6560 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
6561 access to subprograms.
6563 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
6564 Taft-amendment types as the return type of an access_to_function type.
6566 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6567 type for access_to_subprograms. The check is performed on package exit.
6569 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6571 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
6573 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
6575 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
6577 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
6578 semantic units, because the handling of itypes in the copied tree
6579 requires semantic information that does not belong in atree.
6581 2009-04-17 Robert Dewar <dewar@adacore.com>
6583 * par-ch6.adb: Minor reformatting
6585 * prj.adb: Minor reformatting
6587 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6589 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
6590 on protected subprogram bodies, so exclude the case where Pf_Flags is
6591 Pf_Decl_Pbod from the error check.
6593 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
6594 indicators on subprograms in protected bodies, and proceed with parsing
6597 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
6598 subprograms from the check for primitiveness on subprograms with
6599 overriding indicators.
6600 (Check_Overriding_Indicator): Include protected subprograms in the
6601 style check for missing overriding indicators.
6603 2009-04-17 Tristan Gingold <gingold@adacore.com>
6605 * init.c: Fix stack checking for x86 Darwin.
6607 2009-04-17 Vincent Celier <celier@adacore.com>
6609 * prj-attr.adb: New project level attribute Object_File_Suffix
6612 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
6614 (Process_Compiler): Process attribute Object_File_Suffix
6616 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
6617 platform suffix, when specified.
6619 * prj.ads (Language_Config): New component Object_File_Suffix,
6620 defaulted to No_Name.
6621 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
6623 * snames.ads-tmpl: New standard name Object_File_Suffix
6625 2009-04-17 Robert Dewar <dewar@adacore.com>
6627 * gnat_rm.texi: Add documentation about No_Streams restriction
6629 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
6630 attributes when checking No_Streams restriction.
6632 2009-04-17 Thomas Quinot <quinot@adacore.com>
6634 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
6636 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
6637 missing calls to RE_Request_Destroy to deallocate request objects after
6640 2009-04-17 Nicolas Setton <setton@adacore.com>
6642 * link.c: Fix support for passing a response file under Darwin.
6644 2009-04-17 Emmanuel Briot <briot@adacore.com>
6646 * prj.adb (Free): new subprogram.
6648 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6650 * sem_ch3.adb: additional initialization on incomplete subtypes.
6652 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
6653 part and one of the formals is an incomplete tagged type, attach to
6654 list of private dependends of the type for later validation.
6656 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
6657 primitive operations of a Taft-amendmment type.
6659 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6660 type. The check is performed on package exit, possibly after the
6661 subprogram is frozen.
6663 2009-04-17 Vincent Celier <celier@adacore.com>
6665 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
6666 before looking for source directories, but make sure that there are nil
6667 if they are not explicitely declared and there is explicitely no
6668 sources in the project.
6670 2009-04-17 Pascal Obry <obry@adacore.com>
6672 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
6674 * init.c: Fix minor typo and style fix.
6676 2009-04-17 Robert Dewar <dewar@adacore.com>
6678 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
6680 * sem_attr.adb (Analyze_Attribute, case Address): Use
6681 PE_Address_Of_Intrinsic.
6683 * types.ads: Add PE_Address_Of_Intrinsic
6685 * types.h: Add PE_Address_Of_Intrinsic
6687 2009-04-17 Nicolas Setton <setton@adacore.com>
6689 * gcc-interface/Makefile.in: Under darwin, build shared libraries
6690 with install_name starting with "@rpath/".
6692 2009-04-17 Nicolas Setton <setton@adacore.com>
6694 * link.c: Add darwin section
6696 2009-04-16 Robert Dewar <dewar@adacore.com>
6698 * g-pehage.adb: Minor reformatting
6700 * sem_ch12.adb: Minor reformatting
6702 * exp_dist.adb: Minor reformatting
6704 * bindgen.adb: Minor style fixes.
6706 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6708 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
6709 indexed components to the case where the prefix is a static string
6712 2009-04-16 Javier Miranda <miranda@adacore.com>
6714 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
6715 objects avoid any further expansion of the expression initializing the
6718 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6720 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
6721 that hides an outer homograph, make that homograph invisible when
6722 analyzing the actuals, to to prevent illegal direct visibility on it.
6724 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6726 * g-pehage.adb (Initialize): Fix off-by-one error.
6728 2009-04-16 Tristan Gingold <gingold@adacore.com>
6730 * init.c: Detect real stack overflow on Darwin.
6732 * system-darwin-x86.ads: Use stack probing on darwin x86.
6734 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6736 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
6737 take the address of an intrinsic subprogram.
6739 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6741 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
6742 for the targets where GNAT.Traceback.Symbolic is not supported.
6744 2009-04-16 Vincent Celier <celier@adacore.com>
6746 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
6748 * g-trasym.ads: Update comments.
6750 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
6752 * tracebak.c (STOP_FRAME): Verify validity of the current address
6753 before dereferencing.
6755 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6757 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
6758 the original location of the index expressions and the index subtypes,
6759 to prevent spurious out-of-scope references in gigi.
6761 2009-04-16 Tristan Gingold <gingold@adacore.com>
6763 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
6764 Add support for stack checking on darwin.
6766 2009-04-16 Vincent Celier <celier@adacore.com>
6768 * prj-attr.adb: New attribute Runtime_Source_Dir
6770 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
6771 attribute Runtime_Source_Dir.
6772 (Check_Naming_Schemes): Give default values to out parameters to avoid
6775 * prj.ads (Language_Config): New component Runtime_Source_Dir
6777 * snames.ads-tmpl: New standard name Runtime_Source_Dir
6779 2009-04-16 Pascal Obry <obry@adacore.com>
6781 * adaint.h, adaint.c (__gnat_rmdir): New routine.
6782 Simple wrapper routines used to convert to proper encoding on
6785 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
6787 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
6790 2009-04-16 Pascal Obry <obry@adacore.com>
6792 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
6794 2009-04-16 Thomas Quinot <quinot@adacore.com>
6796 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
6797 integrated preprocessor.
6799 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
6800 (Initialize): Split into two subprograms, Initialize (to be called
6801 prior to compiler command line processing) and Setup_Hooks (to be called
6802 later on when the first source file is loaded).
6804 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
6805 Add call to Prep.Initialize.
6807 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
6808 to Prep.Setup_Hooks.
6810 2009-04-16 Pascal Obry <obry@adacore.com>
6812 * adaint.h, adaint.c (__gnat_chdir): New routine.
6813 Simple wrapper routines used to convert to proper encoding on
6816 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
6818 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
6820 2009-04-16 Quentin Ochem <ochem@adacore.com>
6822 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
6825 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6827 * a-convec.ads (Is_Empty): Mark inline.
6829 2009-04-16 Nicolas Roche <roche@adacore.com>
6831 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
6833 2009-04-16 Thomas Quinot <quinot@adacore.com>
6835 * prepcomp.adb: Minor reformatting
6837 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6839 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
6840 Access_Subprogram types can also be imported.
6841 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
6844 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6846 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
6847 preserve homonym chain when the declaration is rewritten into a
6848 renaming declaration, in order to preserve visibility structure.
6850 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
6852 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
6853 taken into account for VM targets.
6855 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
6857 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
6859 (Year_Week_In_Year): New routine which contains the original code from
6860 Week_In_Year. Add the missing special case for January 1st falling on
6863 2009-04-16 Thomas Quinot <quinot@adacore.com>
6865 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
6866 actual type, use the base type to build the To_Any function.
6867 (Build_From_Any_Function): Remove junk, useless subtype conversion.
6869 2009-04-16 Thomas Quinot <quinot@adacore.com>
6871 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
6872 restrict.adb: Minor code reorganization (use
6873 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
6875 2009-04-16 Bob Duff <duff@adacore.com>
6877 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
6880 2009-04-16 Thomas Quinot <quinot@adacore.com>
6882 * sem_ch4.adb: Minor reformatting
6884 * adaint.c: Remove junk duplicated code.
6886 * sem_ch3.adb: Minor reformatting
6888 * exp_dist.adb: Minor comment rewording
6890 2009-04-16 Robert Dewar <dewar@adacore.com>
6892 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
6895 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6897 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
6898 usable before calling Add_One_Interp, to resolve spurious ambiguities.
6900 2009-04-16 Robert Dewar <dewar@adacore.com>
6902 * Make-lang.in: Add entries for s-conca?.o
6904 * Makefile.rtl: Add entries for s-conca?
6906 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
6907 of concatenation expansion
6909 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
6910 string cases instead of expanding assignments inline.
6912 * opt.ads (Optimize_Size): New flag
6914 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
6915 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
6916 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
6917 s-conca9.adb, s-conca9.ads: New file.
6919 2009-04-16 Robert Dewar <dewar@adacore.com>
6921 * exp_ch6.adb: Add comments
6923 * rtsfind.ads: Add entries for s-conca? routines
6925 2009-04-16 Arnaud Charlet <charlet@adacore.com>
6927 * gcc-interface/Make-lang.in: Update dependencies.
6929 * gcc-interface/Makefile.in: Update translation for vms.
6931 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6933 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
6934 and made global, to be used when installing parents of a child
6935 instance, to provide mappings for entities declared in formal packages
6936 of ancestor units. Now called from Install_Formal_Packages.
6938 2009-04-16 Doug Rupp <rupp@adacore.com>
6940 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
6941 notation for clarity.
6943 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6944 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
6945 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
6946 (Initialize): Initialize Known_Tasks with Environment task.
6948 * s-taskin.ads (Task_States): Move new states to end for the sake of
6951 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
6953 2009-04-16 Ed Schonberg <schonberg@adacore.com>
6955 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
6956 operation has an inline pragma, propagate the flag to the internal
6957 unprotected subprogram.
6959 2009-04-16 Doug Rupp <rupp@adacore.com>
6961 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
6962 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
6963 s-taprop-hpux-dce.adb, s-taprop-posix.adb
6964 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
6966 * s-taprop-vms.adb (Enter_Task): Likewise.
6967 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
6969 * s-tassta.adb (Activate_Tasks): After task creation set state to
6970 Activating, vice Runnable. Initialize Known_Tasks, moved here from
6971 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
6972 Set state to Runnable after above.
6973 (Task_Wrapper): Set Debug_Event_Run. In exception block set
6974 Debug_Event_Terminated.
6976 * s-taskin.ads (Task_States): Add new states Activiting and
6977 Activator_Delay_Sleep.
6978 (Bit_Array, Debug_Event_Array): New types.
6979 (Global_Task_Debug_Event_Set: New flag.
6980 (Common_ATCB): New field Debug_Events.
6982 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
6984 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
6987 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
6988 Activating and when Acceptor_Delay_Sleep.
6990 * s-tasdeb.ads: Add constants for Debug_Events.
6991 (Debug_Event_Kind_Type): New subtype.
6992 (Signal_Debug_Event): New subprogram.
6994 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
6996 2009-04-16 Thomas Quinot <quinot@adacore.com>
6998 * sem_elim.adb: Minor reformatting
7000 * freeze.adb: Minor reformatting
7002 * exp_ch4.adb: Minor reformatting
7004 2009-04-16 Emmanuel Briot <briot@adacore.com>
7006 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7008 2009-04-16 Robert Dewar <dewar@adacore.com>
7010 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7012 2009-04-16 Vincent Celier <celier@adacore.com>
7014 * fmap.adb (Initialize): Show the current line when the mapping file
7015 is detected as "incorrectly formatted".
7017 2009-04-16 Robert Dewar <dewar@adacore.com>
7019 * sem_ch12.adb: Minor reformatting
7021 * sem_ch5.adb: Minor comment addition
7023 * sem_util.adb: Minor reformatting
7025 * sinput-p.adb: Minor reformatting
7026 Add missing pragma Warnings (On)
7028 2009-04-16 Ed Falis <falis@adacore.com>
7030 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7032 2009-04-16 Vincent Celier <celier@adacore.com>
7034 * ali-util.adb: Minor comment spelling error fix
7036 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7038 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7039 generate an assignment loop in case of overlap.
7041 2009-04-16 Olivier Hainque <hainque@adacore.com>
7043 * gnat_ugn.texi (gnatmem description): Make it explicit that
7044 gnatmem is designed to work in association with static runtime
7047 2009-04-16 Thomas Quinot <quinot@adacore.com>
7049 * sem_type.adb: Minor reformatting
7051 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7053 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7054 concerning return codes of gettimeofday and return value check.
7056 2009-04-16 Ed Falis <falis@adacore.com>
7058 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7059 body can be renaming of imported routines.
7061 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7063 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7066 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7068 * exp_ch9.adb: Comment improvements.
7069 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7072 2009-04-15 Bob Duff <duff@adacore.com>
7074 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7075 "while X /= null loop" where X is unchanged inside the loop. We were
7076 not warning in this case, because of the pointers -- we feared that the
7077 loop variable could be updated via a pointer, if there are any pointers
7078 around the place. But that is impossible in this case.
7080 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7081 the case of dereferences. In X.all, X cannot be an l-value. We now
7082 catch that case (and implicit dereferences, too).
7084 2009-04-15 Vincent Celier <celier@adacore.com>
7086 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7088 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7090 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7092 (Analyze_Package_Instantiation): If generic unit in child instance is
7093 the same as generic unit in parent instance, look for an outer homonym
7094 to locate the desired generic.
7096 2009-04-15 Bob Duff <duff@adacore.com>
7098 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7099 warnings unless the loop comes from source, because checking generated
7100 loops is a waste of time, and makes it harder to debug
7101 Check_Infinite_Loop_Warning.
7103 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7104 tested in the while loop is a renaming, do not warn. Otherwise, we get
7105 false alarms, because it's usually renaming something that we can't
7106 deal with (an indexed component, a global variable, ...).
7108 * gnat_rm.texi: Fix typo
7110 2009-04-15 Thomas Quinot <quinot@adacore.com>
7112 * sem_ch6.adb: Minor reformatting
7114 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7116 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7117 immediate parent of the controlled function call is a component
7120 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7122 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7123 corresponding class-wide type is also in use.
7125 2009-04-15 Thomas Quinot <quinot@adacore.com>
7127 * frontend.adb: Minor comment fix
7129 2009-04-15 Robert Dewar <dewar@adacore.com>
7131 * gnatchop.adb (BOM_Length): New global variable
7132 (Write_Unit): Add new parameter Write_BOM
7133 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7136 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7138 2009-04-15 Geert Bosch <bosch@adacore.com>
7140 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7141 (Backend_Overflow_Checks): Set to True.
7143 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7145 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7146 keyword is given in a record extension.
7148 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7150 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7151 of a controlled function call in the context of a record aggregate.
7152 This does not apply to array aggregates since the call will be expanded
7155 2009-04-15 Ed Falis <falis@adacore.com>
7157 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7158 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7159 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7160 s-osinte-vxworks* and s-vxwext*.
7162 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7164 * gcc-interface/Make-lang.in: Update dependencies.
7166 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7169 2009-04-15 Robert Dewar <dewar@adacore.com>
7171 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7172 of node for location for warning messages.
7174 * gnatchop.adb: Minor reformatting
7176 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7178 * exp_ch6.adb: additional guard for renaming declarations for in
7179 parameters of an array type.
7181 2009-04-15 Robert Dewar <dewar@adacore.com>
7183 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7184 in case they were rewritten by expander (Force_Evaluation).
7186 * targparm.adb (Get_Target_Parameters): Correct check for
7187 Suppress_Exception_Locations.
7189 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7191 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7192 inlined is of an array type that is not bit-packed, use a renaming
7193 declaration to capture its value, rather than a constant declaration.
7195 2009-04-15 Robert Dewar <dewar@adacore.com>
7197 * rtsfind.adb: Minor reformatting.
7199 2009-04-15 Emmanuel Briot <briot@adacore.com>
7201 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7202 Restore, and free the saved context.
7204 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7206 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7207 for illegal private extension from a synchronized interface parent in
7208 front of check for illegal limited extension so that limited extension
7209 from a synchronized interface will be rejected.
7210 (Check_Ifaces): Check that a private extension that has a synchronized
7211 interface as a progenitor must be explicitly declared synchronized.
7212 Also check that a record extension cannot derive from a synchronized
7215 2009-04-15 Pascal Obry <obry@adacore.com>
7217 * adaint.h (__gnat_unlink): Add spec.
7218 (__gnat_rename): Likewise.
7220 2009-04-15 Vincent Celier <celier@adacore.com>
7222 * prj-nmsc.adb: Minor spelling error corrections in error messages
7224 2009-04-15 Robert Dewar <dewar@adacore.com>
7226 * sinfo.ads: Minor comment update
7228 * opt.ads: Minor comment updates
7230 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7233 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7235 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7236 that generates the code needed to update a dispatch table when a
7237 primitive operation is declared with a subprogram body without previous
7238 spec. Insertion of the generated code is responsibility of the caller.
7239 (Make_DT): When building static tables, append the code created by
7240 Register_Primitive to update a secondary table after it has been
7243 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7245 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7246 on an overriding operation that implements an interface operation only
7247 if not building static dispatch tables.
7249 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7251 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7252 does not cause overflow when converted to Duration. Use the safe value
7253 as the maximum allowable time delay..
7255 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7257 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7258 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7259 translated to "-j 2".
7261 2009-04-15 Bob Duff <duff@adacore.com>
7263 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7264 with_clauses, to avoid code duplication. Change this processing so we
7265 always add a with_clause on the main unit if needed.
7267 2009-04-15 Pascal Obry <obry@adacore.com>
7269 Add support for Win32 native encoding for delete/rename routines.
7271 * adaint.c (__gnat_unlink): New routine.
7272 (__gnat_rename): New routine.
7273 Simple wrapper routines used to convert to proper encoding on
7276 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7277 call to the C library.
7279 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7281 2009-04-15 Robert Dewar <dewar@adacore.com>
7283 * s-tassta.adb: Minor reformatting
7285 2009-04-15 Robert Dewar <dewar@adacore.com>
7287 * frontend.adb (Frontend): Set proper default for
7288 Warn_On_Non_Local_Exception.
7290 * opt.ads (Exception_Handler_Encountered): New flag
7291 (No_Warn_On_Non_Local_Exception): New flag
7293 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7295 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7296 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7298 2009-04-15 Cyrille Comar <comar@adacore.com>
7300 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7301 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7302 message when exception traces are active since it would generate
7303 redundant information.
7304 (Exception_Traces.Notify_Exception): put message output by a critical
7305 section to avoid unsynchronized output.
7306 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7307 section to avoid unsynchronized output.
7309 2009-04-15 Emmanuel Briot <briot@adacore.com>
7311 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7312 (Free): New subprogram.
7314 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7316 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7317 (Formatting_Operations.Time_Of): Change the way four year chunks of
7318 nanoseconds are added to the intermediate result.
7320 2009-04-15 Nicolas Setton <setton@adacore.com>
7322 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7323 does not need to wait for a carriage return.
7325 2009-04-15 Tristan Gingold <gingold@adacore.com>
7327 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7330 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7332 * freeze.adb (Freeze_Entity): improve error message for improper use of
7334 Diagnose additional illegal uses of incomplete types in formal parts.
7335 appearing in formal parts.
7337 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7339 2009-04-15 Robert Dewar <dewar@adacore.com>
7341 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7343 2009-04-15 Nicolas Roche <roche@adacore.com>
7345 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7348 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7350 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7352 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7354 * sem_ch4.adb: improve error message on exponentiation.
7356 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7358 * a-calend.adb: Move constant Epoch_Offset from package
7359 Conversion_Operations to top level.
7360 (Delay_Operations.To_Duration): Define a constant which represents
7361 "end of time" and use it as a guard against very distant delay dates.
7362 Protect the code against overflow when performing the origin shift to
7365 2009-04-15 Robert Dewar <dewar@adacore.com>
7367 * sem_prag.adb: Minor reformatting.
7369 * sem_type.adb: Minor reformatting
7371 2009-04-15 Javier Miranda <miranda@adacore.com>
7373 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7374 support to check eliminated subprograms.
7376 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7378 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7379 dispatching subprograms.
7381 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7382 operations. Initialize with "null" the slots of eliminated dispaching
7384 (Write_DT): Add output for eliminated primitives.
7386 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7388 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7390 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7391 the second is redundant, regardless of scopes.
7393 2009-04-15 Vincent Celier <celier@adacore.com>
7395 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7396 the object directory as when there are no sources, they may not be any
7399 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7400 directory, when there are no exec directory.
7402 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7404 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7405 ambiguities, refine removal of universal interpretations from complex
7406 expressions with literal arguments, when some numeric operators have
7407 been declared abstract.
7409 2009-04-15 Ed Falis <falis@adacore.com>
7411 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7412 and backward compatibility for targets using probing for stack overflow
7414 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7416 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7417 after any declaration, including renaming declarations.
7419 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7421 * gcc-interface/Make-lang.in: Update dependencies.
7423 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7424 Update xenomai target pairs.
7426 2009-04-15 Javier Miranda <miranda@adacore.com>
7428 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7430 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7431 functions returning anonymous access to class-wide limited types. Mark
7432 also the containing scope as a task master.
7434 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7435 limited-withed packages. Required to restore their visibility after
7436 processing packages associated with implicit with-clauses.
7438 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7439 associated with return statements because this work is now done by
7440 Check_Anonymous_Return.
7441 (Build_Master): Code cleanup.
7443 2009-04-15 Thomas Quinot <quinot@adacore.com>
7445 * sem_warn.ads: Minor reformatting
7447 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7449 * sem_ch3.adb: better error message for illegal interfaces
7451 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7452 formal is an incomplete type from a limited_with clause.
7454 2009-04-15 Vincent Celier <celier@adacore.com>
7456 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7457 Externally_Built indicating if the project is externally built. If it
7458 is, and --subdirs is specified, but the subdir does not exist, look
7459 for the specified directory, without the subdir.
7461 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7463 * a-tasatt.adb: Fix typo, plus minor reformatting
7465 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7467 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7469 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7471 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7472 private extension whose parent is a synchronized interface carries an
7473 explicit synchronized keyword.
7475 2009-04-15 Thomas Quinot <quinot@adacore.com>
7477 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7478 instantiate generic shared object package with the corresponding
7481 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7483 * system-linux-sparc.ads: Remove obsolete entries.
7485 2009-04-15 Thomas Quinot <quinot@adacore.com>
7487 * s-tasuti.ads: Add ??? comment
7489 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7491 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7492 type even if the designated type comes from a limited_with clause, to
7493 ensure that the symbol for the finalization list of the access type is
7496 2009-04-10 Robert Dewar <dewar@adacore.com>
7498 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
7499 for warning suppression.
7501 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7503 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
7504 identical, there is no redudancy to check.
7506 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7508 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
7509 calls initializing SS_Allocator (which is initialized in following
7511 (Expand_Simple_Function_Return): Add comment about False value for
7512 Comes_From_Source on secondary-stack allocator.
7514 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7515 (Build_Entry_Name): Add comment.
7517 2009-04-10 Robert Dewar <dewar@adacore.com>
7519 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
7521 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
7522 bound tested, since this is now done more generally in Sem_Res.
7524 * sem_res.adb (Resolve_Comparison_Op): Add call to
7525 Check_Lower_Bound_Tested.
7526 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
7528 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
7529 (Low_Bound_Tested): New name for Low_Bound_Known flag
7531 * exp_ch5.adb: Minor reformatting
7534 Add comments on copying the Comes_From_Source flag for allocators
7537 Add comments on copying the Comes_From_Source flag for allocators
7539 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
7540 Comes_From_Source flag from old allocator to new one.
7542 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7544 * sem_ch6.ads: Address missing documentation query
7546 2009-04-10 Vincent Celier <celier@adacore.com>
7549 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
7550 and Response_File_Switches.
7552 * prj-nmsc.adb (Process_Linker): Process new attributes
7553 Max_Command_Line_Length, Response_File_Format and
7554 Response_File_Switches.
7556 * prj.ads (Response_File_Format): New enumeration type
7557 (Project_Configuration): New componants Max_Command_Line_Length,
7558 Resp_File_Format and Resp_File_Options.
7560 * snames.ads-tmpl: Add new standard names for linking response files
7561 for gprbuild: GNU, None, Object_List, Option_List,
7562 Max_Command_Line_Length, Response_File_Format and
7563 Response_File_Switches.
7565 2009-04-10 Geert Bosch <bosch@adacore.com>
7567 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
7568 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
7569 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
7570 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
7571 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
7572 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
7573 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
7574 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
7575 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
7576 system-vxworks-arm.ads, system-vxworks-m68k.ads,
7577 system-vxworks-mips.ads, system-vxworks-ppc.ads,
7578 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
7579 (Backend_Overflow_Checks): Set to True.
7581 2009-04-10 Thomas Quinot <quinot@adacore.com>
7583 * exp_attr.adb: Minor reformatting
7585 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7587 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
7588 analyze the expression for a postcondition, even if the compiler mode
7591 2009-04-10 Robert Dewar <dewar@adacore.com>
7593 * sem_aux.adb: Minor reformatting
7595 2009-04-10 Ed Falis <falis@adacore.com>
7597 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
7599 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
7601 2009-04-10 Thomas Quinot <quinot@adacore.com>
7603 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
7604 undocumented formal.
7607 * a-direio.ads: Fix typo in comment
7609 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
7610 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
7611 Use uniform phrasing for comment at start of subprogram body.
7613 * xsnamest.adb: Add note to explain why we use specific names for the
7614 newly generated files instead of generating snames.{ads,adb,h} directly
7616 2009-04-10 Sergey Rybin <rybin@adacore.com>
7619 Add qualifier for new gnatstub option '--no-exception'
7622 Add the description of the new gnatstub option '--no-exception'
7624 2009-04-10 Robert Dewar <dewar@adacore.com>
7626 * rtsfind.adb: Minor reformatting
7628 2009-04-10 Thomas Quinot <quinot@adacore.com>
7630 * sem_disp.adb: Minor reformatting.
7631 Add comment pointing to RM clause for the case of warning against a
7632 (failed) attempt at declaring a primitive operation elsewhere than in a
7635 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7637 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
7638 an actual for a previous formal package of the current instance.
7640 2009-04-10 Bob Duff <duff@adacore.com>
7642 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
7643 them first, rather than on the extended main unit.
7645 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7647 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
7648 specification of full view carries a null exclusion indicator, create
7649 an itype for it, to check for conformance with partial view.
7651 2009-04-10 Bob Duff <duff@adacore.com>
7653 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
7655 * rtsfind.adb: Minor comment changes, and remove useless code.
7657 * sinfo.ads: Add ??? comment.
7659 2009-04-10 Vincent Celier <celier@adacore.com>
7661 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
7663 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7665 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
7666 type is a synchronized type, retrieve tag information from the
7667 corresponding record, which has the dispatch table link.
7669 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
7671 * g-comlin.adb (Group_Analysis): Take care of switches that might be
7672 decomposed afterwards, but are present as-is in the command line
7673 configuration, and thus should be kept as-is.
7675 2009-04-10 Robert Dewar <dewar@adacore.com>
7677 * gnat_rm.texi: Document that postconditions are tested on implicit
7680 * sem_aux.adb: Minor reformatting
7682 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7684 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
7687 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
7688 Null_Exclusion_In_Return_Present when an access-to-function type has a
7689 result type with an explicit not null.
7691 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
7692 given on the result type, then create a null-excluding itype for the
7695 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
7696 the case where a null exclusion is imposed on a named access type.
7697 (Analyze_Subprogram_Specification): Push and pop the scope of the
7698 function around the call to Analyze_Return_Type in the case of no
7699 formals, for consistency with handling when formals are present
7700 (Process_Formals does this). Ensures that any itype created for the
7701 return type will be associated with the proper scope.
7703 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
7704 exclusion is given on a generic function's result type, then create a
7705 null-excluding itype for the generic function.
7706 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
7707 for an actual for a formal in object according to the setting on the
7708 formal. Ensures null exclusion checks are done when the association is
7711 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
7712 N_Access_Function_Definition.
7714 * sinfo.adb: Add Get_ and Set_ operations for
7715 Null_Exclusion_In_Return_Present.
7717 2009-04-10 Bob Duff <duff@adacore.com>
7719 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
7720 call to the _Postconditions procedure in the case of implicit returns
7721 from analysis to expansion. This eliminates some duplicated code. Use
7722 the Postcondition_Proc to find the identity of this procedure during
7725 2009-04-10 Robert Dewar <dewar@adacore.com>
7727 * sem_ch6.adb: Minor code clean up.
7729 * einfo.ads, sem_attr.adb: Minor comment fixes.
7731 2009-04-10 Robert Dewar <dewar@adacore.com>
7733 * sem_ch8.adb: Minor reformatting
7735 2009-04-10 Robert Dewar <dewar@adacore.com>
7737 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
7740 * sem_ch6.adb: Minor code clean up.
7742 2009-04-10 Robert Dewar <dewar@adacore.com>
7744 * mlib-tgt-specific-xi.adb: Minor reformatting
7746 2009-04-10 Bob Duff <duff@adacore.com>
7748 * einfo.ads: Minor comment fixes
7750 2009-04-10 Vincent Celier <celier@adacore.com>
7752 * snames.ads-tmpl: Remove names that are no longer used in the
7754 Mark specifically those that are used only in gprbuild
7756 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
7758 * init.c: Adjust EH support code on Alpha/Tru64.
7760 2009-04-10 Bob Duff <duff@adacore.com>
7762 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
7763 procedure on every path that could return implicitly (not via a return
7764 statement) from a procedure.
7766 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7768 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
7769 valid scope for a task declarations and therefore for a master id.
7771 2009-04-10 Robert Dewar <dewar@adacore.com>
7773 * sem_aux.adb: Minor reformatting
7775 2009-04-10 Vincent Celier <celier@adacore.com>
7777 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
7779 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
7780 (Set_Obsolescent_Check): New procedure to change the value of
7781 Obsolescent_Check_Flag.
7783 * scn.ads (Set_Obsolescent_Check): New procedure to control
7786 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
7787 obsolescent features while preprocessing.
7789 2009-04-10 Thomas Quinot <quinot@adacore.com>
7791 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
7792 generated files on all platforms.
7794 2009-04-10 Robert Dewar <dewar@adacore.com>
7796 * sem_aux.adb: Minor reformatting
7798 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7800 * sem_ch3.adb (Access_Definition): Handle properly the case of a
7801 protected function with formals that returns an anonymous access type.
7803 2009-04-10 Thomas Quinot <quinot@adacore.com>
7805 * sem_disp.adb: Minor reformatting
7807 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
7809 * seh_init.c: Do not use the 32-bit specific implementation of
7810 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
7813 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7815 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
7816 a '/' at the end so we better use the complete target name to determine
7817 whether it is a PowerPC 55xx target.
7819 2009-04-10 Thomas Quinot <quinot@adacore.com>
7821 * sem_eval.adb: Minor reformatting
7823 2009-04-10 Thomas Quinot <quinot@adacore.com>
7825 * snames.h, snames.ads, snames.adb: Remove files, now generated from
7828 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
7831 * xsnamest.adb: New file.
7833 * gcc-interface/Make-lang.in: New target for automated generation of
7834 snames.ads, snames.adb and snames.h
7836 2009-04-10 Tristan Gingold <gingold@adacore.com>
7838 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
7839 avoid compile time warnings.
7840 Do not add gcc/config in include search list while compiling the RTS.
7841 Pragma Thread_Local_Storage is available on any target.
7843 2009-04-10 Bob Duff <duff@adacore.com>
7845 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
7847 2009-04-10 Tristan Gingold <gingold@adacore.com>
7849 * init.c: Install signal handler on Darwin.
7851 2009-04-10 Robert Dewar <dewar@adacore.com>
7853 * sem_prag.adb: Minor reformatting
7855 * exp_util.adb (Make_Non_Empty_Check): New function
7856 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
7857 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
7859 2009-04-10 Arnaud Charlet <charlet@adacore.com>
7861 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
7863 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7865 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
7866 tool prefix for AVR and PowerPC 55xx targets.
7868 2009-04-10 Robert Dewar <dewar@adacore.com>
7870 * sem_warn.adb (Within_Postcondition): New function
7871 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
7873 2009-04-10 Robert Dewar <dewar@adacore.com>
7875 * sem_warn.adb: Minor reformatting
7877 * make.adb: Minor reformatting.
7879 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7881 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
7882 entity and the scope is a subprogram, retrieve the Sloc of the
7883 subprogram's body rather than using the sloc of the spec, for better
7884 line-stepping behavior in gdb.
7885 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
7886 controller, use the Sloc of the first declaration of the containing list
7887 rather than that of the node that triggered creation of the list
7890 2009-04-10 Vincent Celier <celier@adacore.com>
7892 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
7893 to avoid gcc warning.
7895 2009-04-10 Robert Dewar <dewar@adacore.com>
7897 * g-comlin.adb: Add ??? comment
7899 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7901 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
7902 unreferenced entities for a package with no visible declarations.
7904 2009-04-10 Robert Dewar <dewar@adacore.com>
7906 * exp_ch9.adb: Minor reformatting
7908 2009-04-10 Thomas Quinot <quinot@adacore.com>
7910 * sem_prag.adb: Minor reformatting
7912 2009-04-10 Vincent Celier <celier@adacore.com>
7915 (Check_Library_Attributes): For a project qualified as a library project
7916 that is not a library project, indicate in the error message which
7917 attributes are missing (Library_Dir and/or Library_Name).
7919 2009-04-10 Bob Duff <duff@adacore.com>
7921 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
7922 generated nodes, because it might confuse various circuits in the FE.
7924 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7926 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
7927 of pragma. It will be recopied and analyzed when used in call to
7930 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
7931 initialization operations and recognize use of it in procedure calls
7934 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
7935 argument, because it may have side-effects.
7937 * exp_ch2.adb: Remove obsolete comments on default functions
7939 2009-04-10 Jose Ruiz <ruiz@adacore.com>
7941 * adaint.c (RTX section): Do for RTX the same thing as we do for
7942 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
7944 2009-04-10 Robert Dewar <dewar@adacore.com>
7946 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
7948 * sem_res.adb (Resolve_Call): Fix test for
7949 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
7950 a non-dynamic scope).
7952 2009-04-10 Robert Dewar <dewar@adacore.com>
7954 * make.adb: Add comment.
7957 2009-04-10 Nicolas Setton <setton@adacore.com>
7959 * s-osprim-darwin.adb: New file.
7961 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
7963 2009-04-10 Thomas Quinot <quinot@adacore.com>
7965 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
7967 2009-04-09 Nick Clifton <nickc@redhat.com>
7969 * adadecode.h: Change copyright header to refer to version
7970 3 of the GNU General Public License with version 3.1 of the
7971 GCC Runtime Library Exception and to point readers at the
7972 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
7974 * 9drpc.adb: Likewise.
7975 * a-assert.adb: Likewise.
7976 * a-astaco.adb: Likewise.
7977 * a-calari.adb: Likewise.
7978 * a-calcon.adb: Likewise.
7979 * a-calcon.ads: Likewise.
7980 * a-caldel.ads: Likewise.
7981 * a-calend-vms.adb: Likewise.
7982 * a-calend-vms.ads: Likewise.
7983 * a-calend.adb: Likewise.
7984 * a-calend.ads: Likewise.
7985 * a-calfor.adb: Likewise.
7986 * a-catizo.adb: Likewise.
7987 * a-cdlili.adb: Likewise.
7988 * a-cdlili.ads: Likewise.
7989 * a-cgaaso.adb: Likewise.
7990 * a-cgaaso.ads: Likewise.
7991 * a-cgarso.adb: Likewise.
7992 * a-cgcaso.adb: Likewise.
7993 * a-chacon.adb: Likewise.
7994 * a-chacon.ads: Likewise.
7995 * a-chahan.adb: Likewise.
7996 * a-chahan.ads: Likewise.
7997 * a-chlat9.ads: Likewise.
7998 * a-chtgke.adb: Likewise.
7999 * a-chtgke.ads: Likewise.
8000 * a-chtgop.adb: Likewise.
8001 * a-chtgop.ads: Likewise.
8002 * a-chzla1.ads: Likewise.
8003 * a-chzla9.ads: Likewise.
8004 * a-cidlli.adb: Likewise.
8005 * a-cidlli.ads: Likewise.
8006 * a-cihama.adb: Likewise.
8007 * a-cihama.ads: Likewise.
8008 * a-cihase.adb: Likewise.
8009 * a-cihase.ads: Likewise.
8010 * a-ciorma.adb: Likewise.
8011 * a-ciorma.ads: Likewise.
8012 * a-ciormu.adb: Likewise.
8013 * a-ciormu.ads: Likewise.
8014 * a-ciorse.adb: Likewise.
8015 * a-ciorse.ads: Likewise.
8016 * a-clrefi.adb: Likewise.
8017 * a-clrefi.ads: Likewise.
8018 * a-cohama.adb: Likewise.
8019 * a-cohama.ads: Likewise.
8020 * a-cohase.adb: Likewise.
8021 * a-cohase.ads: Likewise.
8022 * a-cohata.ads: Likewise.
8023 * a-coinve.adb: Likewise.
8024 * a-coinve.ads: Likewise.
8025 * a-colien.adb: Likewise.
8026 * a-colien.ads: Likewise.
8027 * a-colire.adb: Likewise.
8028 * a-colire.ads: Likewise.
8029 * a-comlin.adb: Likewise.
8030 * a-comlin.ads: Likewise.
8031 * a-convec.adb: Likewise.
8032 * a-convec.ads: Likewise.
8033 * a-coorma.adb: Likewise.
8034 * a-coorma.ads: Likewise.
8035 * a-coormu.adb: Likewise.
8036 * a-coormu.ads: Likewise.
8037 * a-coorse.adb: Likewise.
8038 * a-coorse.ads: Likewise.
8039 * a-coprnu.adb: Likewise.
8040 * a-coprnu.ads: Likewise.
8041 * a-crbltr.ads: Likewise.
8042 * a-crbtgk.adb: Likewise.
8043 * a-crbtgk.ads: Likewise.
8044 * a-crbtgo.adb: Likewise.
8045 * a-crbtgo.ads: Likewise.
8046 * a-crdlli.adb: Likewise.
8047 * a-crdlli.ads: Likewise.
8048 * a-cwila1.ads: Likewise.
8049 * a-cwila9.ads: Likewise.
8050 * a-decima.adb: Likewise.
8051 * a-decima.ads: Likewise.
8052 * a-diocst.adb: Likewise.
8053 * a-diocst.ads: Likewise.
8054 * a-direct.adb: Likewise.
8055 * a-direct.ads: Likewise.
8056 * a-direio.adb: Likewise.
8057 * a-direio.ads: Likewise.
8058 * a-dirval-mingw.adb: Likewise.
8059 * a-dirval-vms.adb: Likewise.
8060 * a-dirval.adb: Likewise.
8061 * a-dirval.ads: Likewise.
8062 * a-dynpri.adb: Likewise.
8063 * a-einuoc.adb: Likewise.
8064 * a-einuoc.ads: Likewise.
8065 * a-elchha.adb: Likewise.
8066 * a-elchha.ads: Likewise.
8067 * a-envvar.adb: Likewise.
8068 * a-excach.adb: Likewise.
8069 * a-except-2005.adb: Likewise.
8070 * a-except-2005.ads: Likewise.
8071 * a-except.adb: Likewise.
8072 * a-except.ads: Likewise.
8073 * a-excpol-abort.adb: Likewise.
8074 * a-excpol.adb: Likewise.
8075 * a-exctra.adb: Likewise.
8076 * a-exctra.ads: Likewise.
8077 * a-exetim-mingw.adb: Likewise.
8078 * a-exetim-mingw.ads: Likewise.
8079 * a-exexda.adb: Likewise.
8080 * a-exexpr-gcc.adb: Likewise.
8081 * a-exexpr.adb: Likewise.
8082 * a-exextr.adb: Likewise.
8083 * a-exstat.adb: Likewise.
8084 * a-filico.adb: Likewise.
8085 * a-filico.ads: Likewise.
8086 * a-finali.adb: Likewise.
8087 * a-finali.ads: Likewise.
8088 * a-interr.ads: Likewise.
8089 * a-intnam-aix.ads: Likewise.
8090 * a-intnam-darwin.ads: Likewise.
8091 * a-intnam-dummy.ads: Likewise.
8092 * a-intnam-freebsd.ads: Likewise.
8093 * a-intnam-hpux.ads: Likewise.
8094 * a-intnam-irix.ads: Likewise.
8095 * a-intnam-linux.ads: Likewise.
8096 * a-intnam-lynxos.ads: Likewise.
8097 * a-intnam-mingw.ads: Likewise.
8098 * a-intnam-rtems.ads: Likewise.
8099 * a-intnam-solaris.ads: Likewise.
8100 * a-intnam-tru64.ads: Likewise.
8101 * a-intnam-vms.ads: Likewise.
8102 * a-intnam-vxworks.ads: Likewise.
8103 * a-intsig.adb: Likewise.
8104 * a-intsig.ads: Likewise.
8105 * a-ngcefu.adb: Likewise.
8106 * a-ngcoar.adb: Likewise.
8107 * a-ngcoty.adb: Likewise.
8108 * a-ngcoty.ads: Likewise.
8109 * a-ngelfu.adb: Likewise.
8110 * a-ngrear.adb: Likewise.
8111 * a-ngrear.ads: Likewise.
8112 * a-nudira.adb: Likewise.
8113 * a-nudira.ads: Likewise.
8114 * a-nuflra.adb: Likewise.
8115 * a-nuflra.ads: Likewise.
8116 * a-numaux-darwin.adb: Likewise.
8117 * a-numaux-darwin.ads: Likewise.
8118 * a-numaux-libc-x86.ads: Likewise.
8119 * a-numaux-vxworks.ads: Likewise.
8120 * a-numaux-x86.adb: Likewise.
8121 * a-numaux-x86.ads: Likewise.
8122 * a-numaux.ads: Likewise.
8123 * a-rbtgso.adb: Likewise.
8124 * a-rbtgso.ads: Likewise.
8125 * a-reatim.ads: Likewise.
8126 * a-retide.adb: Likewise.
8127 * a-retide.ads: Likewise.
8128 * a-rttiev.adb: Likewise.
8129 * a-rttiev.ads: Likewise.
8130 * a-secain.adb: Likewise.
8131 * a-secain.ads: Likewise.
8132 * a-sequio.adb: Likewise.
8133 * a-sequio.ads: Likewise.
8134 * a-shcain.adb: Likewise.
8135 * a-shcain.ads: Likewise.
8136 * a-siocst.adb: Likewise.
8137 * a-siocst.ads: Likewise.
8138 * a-slcain.adb: Likewise.
8139 * a-slcain.ads: Likewise.
8140 * a-ssicst.adb: Likewise.
8141 * a-ssicst.ads: Likewise.
8142 * a-stboha.adb: Likewise.
8143 * a-stmaco.ads: Likewise.
8144 * a-storio.adb: Likewise.
8145 * a-strbou.adb: Likewise.
8146 * a-strbou.ads: Likewise.
8147 * a-stream.ads: Likewise.
8148 * a-strfix.adb: Likewise.
8149 * a-strhas.adb: Likewise.
8150 * a-strmap.adb: Likewise.
8151 * a-strmap.ads: Likewise.
8152 * a-strsea.adb: Likewise.
8153 * a-strsea.ads: Likewise.
8154 * a-strsup.adb: Likewise.
8155 * a-strsup.ads: Likewise.
8156 * a-strunb.adb: Likewise.
8157 * a-strunb.ads: Likewise.
8158 * a-ststio.adb: Likewise.
8159 * a-ststio.ads: Likewise.
8160 * a-stunau.adb: Likewise.
8161 * a-stunau.ads: Likewise.
8162 * a-stunha.adb: Likewise.
8163 * a-stwibo.adb: Likewise.
8164 * a-stwibo.ads: Likewise.
8165 * a-stwifi.adb: Likewise.
8166 * a-stwiha.adb: Likewise.
8167 * a-stwima.adb: Likewise.
8168 * a-stwima.ads: Likewise.
8169 * a-stwise.adb: Likewise.
8170 * a-stwise.ads: Likewise.
8171 * a-stwisu.adb: Likewise.
8172 * a-stwisu.ads: Likewise.
8173 * a-stwiun.adb: Likewise.
8174 * a-stwiun.ads: Likewise.
8175 * a-stzbou.adb: Likewise.
8176 * a-stzbou.ads: Likewise.
8177 * a-stzfix.adb: Likewise.
8178 * a-stzhas.adb: Likewise.
8179 * a-stzmap.adb: Likewise.
8180 * a-stzmap.ads: Likewise.
8181 * a-stzsea.adb: Likewise.
8182 * a-stzsea.ads: Likewise.
8183 * a-stzsup.adb: Likewise.
8184 * a-stzsup.ads: Likewise.
8185 * a-stzunb.adb: Likewise.
8186 * a-stzunb.ads: Likewise.
8187 * a-suteio.adb: Likewise.
8188 * a-suteio.ads: Likewise.
8189 * a-swbwha.adb: Likewise.
8190 * a-swmwco.ads: Likewise.
8191 * a-swunau.adb: Likewise.
8192 * a-swunau.ads: Likewise.
8193 * a-swuwha.adb: Likewise.
8194 * a-swuwti.adb: Likewise.
8195 * a-swuwti.ads: Likewise.
8196 * a-sytaco.adb: Likewise.
8197 * a-sytaco.ads: Likewise.
8198 * a-szbzha.adb: Likewise.
8199 * a-szmzco.ads: Likewise.
8200 * a-szunau.adb: Likewise.
8201 * a-szunau.ads: Likewise.
8202 * a-szuzha.adb: Likewise.
8203 * a-szuzti.adb: Likewise.
8204 * a-szuzti.ads: Likewise.
8205 * a-tags.adb: Likewise.
8206 * a-tags.ads: Likewise.
8207 * a-tasatt.ads: Likewise.
8208 * a-taside.adb: Likewise.
8209 * a-taside.ads: Likewise.
8210 * a-taster.adb: Likewise.
8211 * a-teioed.adb: Likewise.
8212 * a-teioed.ads: Likewise.
8213 * a-textio.adb: Likewise.
8214 * a-textio.ads: Likewise.
8215 * a-tiboio.adb: Likewise.
8216 * a-ticoau.adb: Likewise.
8217 * a-ticoau.ads: Likewise.
8218 * a-ticoio.adb: Likewise.
8219 * a-ticoio.ads: Likewise.
8220 * a-tideau.adb: Likewise.
8221 * a-tideau.ads: Likewise.
8222 * a-tideio.adb: Likewise.
8223 * a-tideio.ads: Likewise.
8224 * a-tienau.adb: Likewise.
8225 * a-tienau.ads: Likewise.
8226 * a-tienio.adb: Likewise.
8227 * a-tienio.ads: Likewise.
8228 * a-tifiio.adb: Likewise.
8229 * a-tifiio.ads: Likewise.
8230 * a-tiflau.adb: Likewise.
8231 * a-tiflau.ads: Likewise.
8232 * a-tiflio.adb: Likewise.
8233 * a-tiflio.ads: Likewise.
8234 * a-tigeau.adb: Likewise.
8235 * a-tigeau.ads: Likewise.
8236 * a-tiinau.adb: Likewise.
8237 * a-tiinau.ads: Likewise.
8238 * a-tiinio.adb: Likewise.
8239 * a-tiinio.ads: Likewise.
8240 * a-timoau.adb: Likewise.
8241 * a-timoau.ads: Likewise.
8242 * a-timoio.adb: Likewise.
8243 * a-timoio.ads: Likewise.
8244 * a-tiocst.adb: Likewise.
8245 * a-tiocst.ads: Likewise.
8246 * a-titest.adb: Likewise.
8247 * a-wichun.adb: Likewise.
8248 * a-wichun.ads: Likewise.
8249 * a-witeio.adb: Likewise.
8250 * a-witeio.ads: Likewise.
8251 * a-wtcoau.adb: Likewise.
8252 * a-wtcoau.ads: Likewise.
8253 * a-wtcoio.adb: Likewise.
8254 * a-wtcstr.adb: Likewise.
8255 * a-wtcstr.ads: Likewise.
8256 * a-wtdeau.adb: Likewise.
8257 * a-wtdeau.ads: Likewise.
8258 * a-wtdeio.adb: Likewise.
8259 * a-wtdeio.ads: Likewise.
8260 * a-wtedit.adb: Likewise.
8261 * a-wtedit.ads: Likewise.
8262 * a-wtenau.adb: Likewise.
8263 * a-wtenau.ads: Likewise.
8264 * a-wtenio.adb: Likewise.
8265 * a-wtenio.ads: Likewise.
8266 * a-wtfiio.adb: Likewise.
8267 * a-wtfiio.ads: Likewise.
8268 * a-wtflau.adb: Likewise.
8269 * a-wtflau.ads: Likewise.
8270 * a-wtflio.adb: Likewise.
8271 * a-wtflio.ads: Likewise.
8272 * a-wtgeau.adb: Likewise.
8273 * a-wtgeau.ads: Likewise.
8274 * a-wtinau.adb: Likewise.
8275 * a-wtinau.ads: Likewise.
8276 * a-wtinio.adb: Likewise.
8277 * a-wtmoau.adb: Likewise.
8278 * a-wtmoau.ads: Likewise.
8279 * a-wtmoio.adb: Likewise.
8280 * a-wtmoio.ads: Likewise.
8281 * a-wttest.adb: Likewise.
8282 * a-wwboio.adb: Likewise.
8283 * a-zchuni.adb: Likewise.
8284 * a-zchuni.ads: Likewise.
8285 * a-ztcoau.adb: Likewise.
8286 * a-ztcoau.ads: Likewise.
8287 * a-ztcoio.adb: Likewise.
8288 * a-ztcstr.adb: Likewise.
8289 * a-ztcstr.ads: Likewise.
8290 * a-ztdeau.adb: Likewise.
8291 * a-ztdeau.ads: Likewise.
8292 * a-ztdeio.adb: Likewise.
8293 * a-ztdeio.ads: Likewise.
8294 * a-ztedit.adb: Likewise.
8295 * a-ztedit.ads: Likewise.
8296 * a-ztenau.adb: Likewise.
8297 * a-ztenau.ads: Likewise.
8298 * a-ztenio.adb: Likewise.
8299 * a-ztenio.ads: Likewise.
8300 * a-ztexio.adb: Likewise.
8301 * a-ztexio.ads: Likewise.
8302 * a-ztfiio.adb: Likewise.
8303 * a-ztfiio.ads: Likewise.
8304 * a-ztflau.adb: Likewise.
8305 * a-ztflau.ads: Likewise.
8306 * a-ztflio.adb: Likewise.
8307 * a-ztflio.ads: Likewise.
8308 * a-ztgeau.adb: Likewise.
8309 * a-ztgeau.ads: Likewise.
8310 * a-ztinau.adb: Likewise.
8311 * a-ztinau.ads: Likewise.
8312 * a-ztinio.adb: Likewise.
8313 * a-ztmoau.adb: Likewise.
8314 * a-ztmoau.ads: Likewise.
8315 * a-ztmoio.adb: Likewise.
8316 * a-ztmoio.ads: Likewise.
8317 * a-zttest.adb: Likewise.
8318 * a-zzboio.adb: Likewise.
8319 * adadecode.c: Likewise.
8320 * adaint.c: Likewise.
8321 * adaint.h: Likewise.
8322 * alloc.ads: Likewise.
8324 * arit64.c: Likewise.
8325 * atree.adb: Likewise.
8326 * atree.ads: Likewise.
8327 * aux-io.c: Likewise.
8329 * casing.adb: Likewise.
8330 * casing.ads: Likewise.
8332 * csets.adb: Likewise.
8333 * csets.ads: Likewise.
8334 * cstreams.c: Likewise.
8335 * ctrl_c.c: Likewise.
8336 * debug.adb: Likewise.
8337 * debug.ads: Likewise.
8338 * dec.ads: Likewise.
8339 * einfo.adb: Likewise.
8340 * einfo.ads: Likewise.
8341 * elists.adb: Likewise.
8342 * elists.ads: Likewise.
8345 * errno.c: Likewise.
8348 * final.c: Likewise.
8349 * fname.adb: Likewise.
8350 * fname.ads: Likewise.
8351 * g-allein.ads: Likewise.
8352 * g-alleve.adb: Likewise.
8353 * g-alleve.ads: Likewise.
8354 * g-altcon.adb: Likewise.
8355 * g-altcon.ads: Likewise.
8356 * g-altive.ads: Likewise.
8357 * g-alveop.adb: Likewise.
8358 * g-alveop.ads: Likewise.
8359 * g-alvety.ads: Likewise.
8360 * g-alvevi.ads: Likewise.
8361 * g-arrspl.adb: Likewise.
8362 * g-arrspl.ads: Likewise.
8363 * g-calend.ads: Likewise.
8364 * g-comlin.adb: Likewise.
8365 * g-debpoo.adb: Likewise.
8366 * g-debpoo.ads: Likewise.
8367 * g-eacodu-vms.adb: Likewise.
8368 * g-eacodu.adb: Likewise.
8369 * g-excact.adb: Likewise.
8370 * g-excact.ads: Likewise.
8371 * g-locfil.adb: Likewise.
8372 * g-os_lib.ads: Likewise.
8373 * g-rannum.adb: Likewise.
8374 * g-rannum.ads: Likewise.
8375 * g-regist.adb: Likewise.
8376 * g-regist.ads: Likewise.
8377 * g-signal.adb: Likewise.
8378 * g-signal.ads: Likewise.
8379 * g-soccon.ads: Likewise.
8380 * g-string.adb: Likewise.
8381 * g-string.ads: Likewise.
8382 * g-strspl.ads: Likewise.
8383 * g-timsta.adb: Likewise.
8384 * g-timsta.ads: Likewise.
8385 * g-trasym-vms-alpha.adb: Likewise.
8386 * g-trasym-vms-ia64.adb: Likewise.
8387 * g-utf_32.adb: Likewise.
8388 * g-utf_32.ads: Likewise.
8389 * g-wistsp.ads: Likewise.
8390 * g-zstspl.ads: Likewise.
8392 * gnatvsn.adb: Likewise.
8393 * gnatvsn.ads: Likewise.
8394 * gsocket.h: Likewise.
8395 * hostparm.ads: Likewise.
8396 * i-c.adb: Likewise.
8397 * i-cexten.ads: Likewise.
8398 * i-cobol.adb: Likewise.
8399 * i-cobol.ads: Likewise.
8400 * i-cpoint.adb: Likewise.
8401 * i-cpoint.ads: Likewise.
8402 * i-cpp.adb: Likewise.
8403 * i-cpp.ads: Likewise.
8404 * i-cstrea-vms.adb: Likewise.
8405 * i-cstrea.adb: Likewise.
8406 * i-cstrea.ads: Likewise.
8407 * i-cstrin.adb: Likewise.
8408 * i-cstrin.ads: Likewise.
8409 * i-forbla-darwin.adb: Likewise.
8410 * i-forbla-unimplemented.ads: Likewise.
8411 * i-forbla.adb: Likewise.
8412 * i-forbla.ads: Likewise.
8413 * i-forlap.ads: Likewise.
8414 * i-fortra.adb: Likewise.
8415 * i-pacdec.adb: Likewise.
8416 * i-pacdec.ads: Likewise.
8417 * i-vxwoio.adb: Likewise.
8418 * i-vxwoio.ads: Likewise.
8419 * indepsw-aix.adb: Likewise.
8420 * indepsw-gnu.adb: Likewise.
8421 * indepsw-mingw.adb: Likewise.
8422 * indepsw.adb: Likewise.
8423 * indepsw.ads: Likewise.
8425 * initialize.c: Likewise.
8426 * interfac.ads: Likewise.
8427 * krunch.adb: Likewise.
8428 * krunch.ads: Likewise.
8429 * lib-list.adb: Likewise.
8430 * lib-sort.adb: Likewise.
8431 * lib.adb: Likewise.
8432 * lib.ads: Likewise.
8434 * math_lib.adb: Likewise.
8435 * memtrack.adb: Likewise.
8436 * mingw32.h: Likewise.
8437 * mkdir.c: Likewise.
8438 * namet-sp.adb: Likewise.
8439 * namet-sp.ads: Likewise.
8440 * namet.adb: Likewise.
8441 * namet.ads: Likewise.
8442 * nlists.adb: Likewise.
8443 * nlists.ads: Likewise.
8444 * opt.adb: Likewise.
8445 * opt.ads: Likewise.
8446 * output.adb: Likewise.
8447 * output.ads: Likewise.
8448 * raise-gcc.c: Likewise.
8449 * raise.c: Likewise.
8450 * raise.h: Likewise.
8451 * repinfo.adb: Likewise.
8452 * repinfo.ads: Likewise.
8453 * repinfo.h: Likewise.
8454 * rident.ads: Likewise.
8455 * s-addima.adb: Likewise.
8456 * s-addima.ads: Likewise.
8457 * s-addope.adb: Likewise.
8458 * s-addope.ads: Likewise.
8459 * s-arit64.adb: Likewise.
8460 * s-arit64.ads: Likewise.
8461 * s-assert.adb: Likewise.
8462 * s-assert.ads: Likewise.
8463 * s-asthan-vms-alpha.adb: Likewise.
8464 * s-asthan.adb: Likewise.
8465 * s-asthan.ads: Likewise.
8466 * s-atacco.adb: Likewise.
8467 * s-atacco.ads: Likewise.
8468 * s-auxdec-empty.adb: Likewise.
8469 * s-auxdec-empty.ads: Likewise.
8470 * s-auxdec-vms_64.ads: Likewise.
8471 * s-auxdec.adb: Likewise.
8472 * s-auxdec.ads: Likewise.
8473 * s-bitops.adb: Likewise.
8474 * s-bitops.ads: Likewise.
8475 * s-boarop.ads: Likewise.
8476 * s-carsi8.adb: Likewise.
8477 * s-carsi8.ads: Likewise.
8478 * s-carun8.adb: Likewise.
8479 * s-carun8.ads: Likewise.
8480 * s-casi16.adb: Likewise.
8481 * s-casi16.ads: Likewise.
8482 * s-casi32.adb: Likewise.
8483 * s-casi32.ads: Likewise.
8484 * s-casi64.adb: Likewise.
8485 * s-casi64.ads: Likewise.
8486 * s-casuti.ads: Likewise.
8487 * s-caun16.adb: Likewise.
8488 * s-caun16.ads: Likewise.
8489 * s-caun32.adb: Likewise.
8490 * s-caun32.ads: Likewise.
8491 * s-caun64.adb: Likewise.
8492 * s-caun64.ads: Likewise.
8493 * s-chepoo.ads: Likewise.
8494 * s-crc32.adb: Likewise.
8495 * s-crc32.ads: Likewise.
8496 * s-crtl.ads: Likewise.
8497 * s-direio.adb: Likewise.
8498 * s-direio.ads: Likewise.
8499 * s-dsaser.ads: Likewise.
8500 * s-except.adb: Likewise.
8501 * s-except.ads: Likewise.
8502 * s-exctab.adb: Likewise.
8503 * s-exctab.ads: Likewise.
8504 * s-exnint.adb: Likewise.
8505 * s-exnint.ads: Likewise.
8506 * s-exnllf.adb: Likewise.
8507 * s-exnllf.ads: Likewise.
8508 * s-exnlli.adb: Likewise.
8509 * s-exnlli.ads: Likewise.
8510 * s-expint.adb: Likewise.
8511 * s-expint.ads: Likewise.
8512 * s-explli.adb: Likewise.
8513 * s-explli.ads: Likewise.
8514 * s-expllu.adb: Likewise.
8515 * s-expllu.ads: Likewise.
8516 * s-expmod.adb: Likewise.
8517 * s-expmod.ads: Likewise.
8518 * s-expuns.adb: Likewise.
8519 * s-expuns.ads: Likewise.
8520 * s-fatflt.ads: Likewise.
8521 * s-fatgen.adb: Likewise.
8522 * s-fatgen.ads: Likewise.
8523 * s-fatlfl.ads: Likewise.
8524 * s-fatllf.ads: Likewise.
8525 * s-fatsfl.ads: Likewise.
8526 * s-ficobl.ads: Likewise.
8527 * s-fileio.adb: Likewise.
8528 * s-fileio.ads: Likewise.
8529 * s-filofl.ads: Likewise.
8530 * s-finimp.adb: Likewise.
8531 * s-finimp.ads: Likewise.
8532 * s-finroo.adb: Likewise.
8533 * s-finroo.ads: Likewise.
8534 * s-fishfl.ads: Likewise.
8535 * s-fore.adb: Likewise.
8536 * s-fore.ads: Likewise.
8537 * s-fvadfl.ads: Likewise.
8538 * s-fvaffl.ads: Likewise.
8539 * s-fvagfl.ads: Likewise.
8540 * s-gearop.adb: Likewise.
8541 * s-gearop.ads: Likewise.
8542 * s-gecobl.adb: Likewise.
8543 * s-gecobl.ads: Likewise.
8544 * s-gecola.adb: Likewise.
8545 * s-gecola.ads: Likewise.
8546 * s-gerebl.adb: Likewise.
8547 * s-gerebl.ads: Likewise.
8548 * s-gerela.adb: Likewise.
8549 * s-gerela.ads: Likewise.
8550 * s-geveop.adb: Likewise.
8551 * s-geveop.ads: Likewise.
8552 * s-gloloc.adb: Likewise.
8553 * s-gloloc.ads: Likewise.
8554 * s-hibaen.ads: Likewise.
8555 * s-imenne.adb: Likewise.
8556 * s-imenne.ads: Likewise.
8557 * s-imgbiu.adb: Likewise.
8558 * s-imgbiu.ads: Likewise.
8559 * s-imgboo.adb: Likewise.
8560 * s-imgboo.ads: Likewise.
8561 * s-imgcha.adb: Likewise.
8562 * s-imgcha.ads: Likewise.
8563 * s-imgdec.adb: Likewise.
8564 * s-imgdec.ads: Likewise.
8565 * s-imgenu.adb: Likewise.
8566 * s-imgenu.ads: Likewise.
8567 * s-imgint.adb: Likewise.
8568 * s-imgint.ads: Likewise.
8569 * s-imgllb.adb: Likewise.
8570 * s-imgllb.ads: Likewise.
8571 * s-imglld.adb: Likewise.
8572 * s-imglld.ads: Likewise.
8573 * s-imglli.adb: Likewise.
8574 * s-imglli.ads: Likewise.
8575 * s-imgllu.adb: Likewise.
8576 * s-imgllu.ads: Likewise.
8577 * s-imgllw.adb: Likewise.
8578 * s-imgllw.ads: Likewise.
8579 * s-imgrea.adb: Likewise.
8580 * s-imgrea.ads: Likewise.
8581 * s-imguns.adb: Likewise.
8582 * s-imguns.ads: Likewise.
8583 * s-imgwch.adb: Likewise.
8584 * s-imgwch.ads: Likewise.
8585 * s-imgwiu.adb: Likewise.
8586 * s-imgwiu.ads: Likewise.
8587 * s-inmaop-dummy.adb: Likewise.
8588 * s-inmaop-vms.adb: Likewise.
8589 * s-inmaop.ads: Likewise.
8590 * s-interr-hwint.adb: Likewise.
8591 * s-interr-sigaction.adb: Likewise.
8592 * s-interr-vms.adb: Likewise.
8593 * s-interr.adb: Likewise.
8594 * s-interr.ads: Likewise.
8595 * s-intman-dummy.adb: Likewise.
8596 * s-intman-mingw.adb: Likewise.
8597 * s-intman-posix.adb: Likewise.
8598 * s-intman-solaris.adb: Likewise.
8599 * s-intman-vms.adb: Likewise.
8600 * s-intman-vms.ads: Likewise.
8601 * s-intman-vxworks.adb: Likewise.
8602 * s-intman-vxworks.ads: Likewise.
8603 * s-intman.ads: Likewise.
8604 * s-io.adb: Likewise.
8605 * s-io.ads: Likewise.
8606 * s-linux-alpha.ads: Likewise.
8607 * s-linux-hppa.ads: Likewise.
8608 * s-linux.ads: Likewise.
8609 * s-maccod.ads: Likewise.
8610 * s-mantis.adb: Likewise.
8611 * s-mantis.ads: Likewise.
8612 * s-mastop-irix.adb: Likewise.
8613 * s-mastop.adb: Likewise.
8614 * s-mastop.ads: Likewise.
8615 * s-memcop.ads: Likewise.
8616 * s-memory-mingw.adb: Likewise.
8617 * s-memory.adb: Likewise.
8618 * s-memory.ads: Likewise.
8619 * s-os_lib.ads: Likewise.
8620 * s-oscons-tmplt.c: Likewise.
8621 * s-osinte-aix.adb: Likewise.
8622 * s-osinte-darwin.adb: Likewise.
8623 * s-osinte-freebsd.adb: Likewise.
8624 * s-osinte-irix.adb: Likewise.
8625 * s-osinte-lynxos-3.adb: Likewise.
8626 * s-osinte-rtems.ads: Likewise.
8627 * s-osinte-tru64.adb: Likewise.
8628 * s-osinte-vxworks-kernel.adb: Likewise.
8629 * s-osinte-vxworks.adb: Likewise.
8630 * s-osprim-mingw.adb: Likewise.
8631 * s-osprim-posix.adb: Likewise.
8632 * s-osprim-solaris.adb: Likewise.
8633 * s-osprim-unix.adb: Likewise.
8634 * s-osprim-vms.adb: Likewise.
8635 * s-osprim-vms.ads: Likewise.
8636 * s-osprim-vxworks.adb: Likewise.
8637 * s-osprim.ads: Likewise.
8638 * s-pack03.adb: Likewise.
8639 * s-pack03.ads: Likewise.
8640 * s-pack05.adb: Likewise.
8641 * s-pack05.ads: Likewise.
8642 * s-pack06.adb: Likewise.
8643 * s-pack06.ads: Likewise.
8644 * s-pack07.adb: Likewise.
8645 * s-pack07.ads: Likewise.
8646 * s-pack09.adb: Likewise.
8647 * s-pack09.ads: Likewise.
8648 * s-pack10.adb: Likewise.
8649 * s-pack10.ads: Likewise.
8650 * s-pack11.adb: Likewise.
8651 * s-pack11.ads: Likewise.
8652 * s-pack12.adb: Likewise.
8653 * s-pack12.ads: Likewise.
8654 * s-pack13.adb: Likewise.
8655 * s-pack13.ads: Likewise.
8656 * s-pack14.adb: Likewise.
8657 * s-pack14.ads: Likewise.
8658 * s-pack15.adb: Likewise.
8659 * s-pack15.ads: Likewise.
8660 * s-pack17.adb: Likewise.
8661 * s-pack17.ads: Likewise.
8662 * s-pack18.adb: Likewise.
8663 * s-pack18.ads: Likewise.
8664 * s-pack19.adb: Likewise.
8665 * s-pack19.ads: Likewise.
8666 * s-pack20.adb: Likewise.
8667 * s-pack20.ads: Likewise.
8668 * s-pack21.adb: Likewise.
8669 * s-pack21.ads: Likewise.
8670 * s-pack22.adb: Likewise.
8671 * s-pack22.ads: Likewise.
8672 * s-pack23.adb: Likewise.
8673 * s-pack23.ads: Likewise.
8674 * s-pack24.adb: Likewise.
8675 * s-pack24.ads: Likewise.
8676 * s-pack25.adb: Likewise.
8677 * s-pack25.ads: Likewise.
8678 * s-pack26.adb: Likewise.
8679 * s-pack26.ads: Likewise.
8680 * s-pack27.adb: Likewise.
8681 * s-pack27.ads: Likewise.
8682 * s-pack28.adb: Likewise.
8683 * s-pack28.ads: Likewise.
8684 * s-pack29.adb: Likewise.
8685 * s-pack29.ads: Likewise.
8686 * s-pack30.adb: Likewise.
8687 * s-pack30.ads: Likewise.
8688 * s-pack31.adb: Likewise.
8689 * s-pack31.ads: Likewise.
8690 * s-pack33.adb: Likewise.
8691 * s-pack33.ads: Likewise.
8692 * s-pack34.adb: Likewise.
8693 * s-pack34.ads: Likewise.
8694 * s-pack35.adb: Likewise.
8695 * s-pack35.ads: Likewise.
8696 * s-pack36.adb: Likewise.
8697 * s-pack36.ads: Likewise.
8698 * s-pack37.adb: Likewise.
8699 * s-pack37.ads: Likewise.
8700 * s-pack38.adb: Likewise.
8701 * s-pack38.ads: Likewise.
8702 * s-pack39.adb: Likewise.
8703 * s-pack39.ads: Likewise.
8704 * s-pack40.adb: Likewise.
8705 * s-pack40.ads: Likewise.
8706 * s-pack41.adb: Likewise.
8707 * s-pack41.ads: Likewise.
8708 * s-pack42.adb: Likewise.
8709 * s-pack42.ads: Likewise.
8710 * s-pack43.adb: Likewise.
8711 * s-pack43.ads: Likewise.
8712 * s-pack44.adb: Likewise.
8713 * s-pack44.ads: Likewise.
8714 * s-pack45.adb: Likewise.
8715 * s-pack45.ads: Likewise.
8716 * s-pack46.adb: Likewise.
8717 * s-pack46.ads: Likewise.
8718 * s-pack47.adb: Likewise.
8719 * s-pack47.ads: Likewise.
8720 * s-pack48.adb: Likewise.
8721 * s-pack48.ads: Likewise.
8722 * s-pack49.adb: Likewise.
8723 * s-pack49.ads: Likewise.
8724 * s-pack50.adb: Likewise.
8725 * s-pack50.ads: Likewise.
8726 * s-pack51.adb: Likewise.
8727 * s-pack51.ads: Likewise.
8728 * s-pack52.adb: Likewise.
8729 * s-pack52.ads: Likewise.
8730 * s-pack53.adb: Likewise.
8731 * s-pack53.ads: Likewise.
8732 * s-pack54.adb: Likewise.
8733 * s-pack54.ads: Likewise.
8734 * s-pack55.adb: Likewise.
8735 * s-pack55.ads: Likewise.
8736 * s-pack56.adb: Likewise.
8737 * s-pack56.ads: Likewise.
8738 * s-pack57.adb: Likewise.
8739 * s-pack57.ads: Likewise.
8740 * s-pack58.adb: Likewise.
8741 * s-pack58.ads: Likewise.
8742 * s-pack59.adb: Likewise.
8743 * s-pack59.ads: Likewise.
8744 * s-pack60.adb: Likewise.
8745 * s-pack60.ads: Likewise.
8746 * s-pack61.adb: Likewise.
8747 * s-pack61.ads: Likewise.
8748 * s-pack62.adb: Likewise.
8749 * s-pack62.ads: Likewise.
8750 * s-pack63.adb: Likewise.
8751 * s-pack63.ads: Likewise.
8752 * s-parame-ae653.ads: Likewise.
8753 * s-parame-hpux.ads: Likewise.
8754 * s-parame-rtems.adb: Likewise.
8755 * s-parame-vms-alpha.ads: Likewise.
8756 * s-parame-vms-ia64.ads: Likewise.
8757 * s-parame-vms-restrict.ads: Likewise.
8758 * s-parame-vxworks.adb: Likewise.
8759 * s-parame-vxworks.ads: Likewise.
8760 * s-parame.adb: Likewise.
8761 * s-parame.ads: Likewise.
8762 * s-parint.adb: Likewise.
8763 * s-parint.ads: Likewise.
8764 * s-pooglo.adb: Likewise.
8765 * s-pooglo.ads: Likewise.
8766 * s-pooloc.adb: Likewise.
8767 * s-pooloc.ads: Likewise.
8768 * s-poosiz.adb: Likewise.
8769 * s-poosiz.ads: Likewise.
8770 * s-powtab.ads: Likewise.
8771 * s-proinf-irix-athread.adb: Likewise.
8772 * s-proinf-irix-athread.ads: Likewise.
8773 * s-proinf.adb: Likewise.
8774 * s-proinf.ads: Likewise.
8775 * s-purexc.ads: Likewise.
8776 * s-rannum.adb: Likewise.
8777 * s-rannum.ads: Likewise.
8778 * s-restri.adb: Likewise.
8779 * s-restri.ads: Likewise.
8780 * s-rident.ads: Likewise.
8781 * s-rpc.adb: Likewise.
8782 * s-rpc.ads: Likewise.
8783 * s-scaval.adb: Likewise.
8784 * s-scaval.ads: Likewise.
8785 * s-secsta.adb: Likewise.
8786 * s-secsta.ads: Likewise.
8787 * s-sequio.adb: Likewise.
8788 * s-sequio.ads: Likewise.
8789 * s-shasto.adb: Likewise.
8790 * s-shasto.ads: Likewise.
8791 * s-soflin.adb: Likewise.
8792 * s-soflin.ads: Likewise.
8793 * s-solita.adb: Likewise.
8794 * s-solita.ads: Likewise.
8795 * s-sopco3.adb: Likewise.
8796 * s-sopco3.ads: Likewise.
8797 * s-sopco4.adb: Likewise.
8798 * s-sopco4.ads: Likewise.
8799 * s-sopco5.adb: Likewise.
8800 * s-sopco5.ads: Likewise.
8801 * s-stache.adb: Likewise.
8802 * s-stache.ads: Likewise.
8803 * s-stalib.adb: Likewise.
8804 * s-stalib.ads: Likewise.
8805 * s-stausa.adb: Likewise.
8806 * s-stausa.ads: Likewise.
8807 * s-stchop-limit.ads: Likewise.
8808 * s-stchop-rtems.adb: Likewise.
8809 * s-stchop-vxworks.adb: Likewise.
8810 * s-stchop.adb: Likewise.
8811 * s-stchop.ads: Likewise.
8812 * s-stoele.adb: Likewise.
8813 * s-stoele.ads: Likewise.
8814 * s-stopoo.adb: Likewise.
8815 * s-stopoo.ads: Likewise.
8816 * s-stratt.adb: Likewise.
8817 * s-stratt.ads: Likewise.
8818 * s-strcom.adb: Likewise.
8819 * s-strcom.ads: Likewise.
8820 * s-string.adb: Likewise.
8821 * s-string.ads: Likewise.
8822 * s-strops.adb: Likewise.
8823 * s-strops.ads: Likewise.
8824 * s-strxdr.adb: Likewise.
8825 * s-ststop.adb: Likewise.
8826 * s-ststop.ads: Likewise.
8827 * s-taasde.adb: Likewise.
8828 * s-taasde.ads: Likewise.
8829 * s-tadeca.adb: Likewise.
8830 * s-tadeca.ads: Likewise.
8831 * s-tadert.adb: Likewise.
8832 * s-tadert.ads: Likewise.
8833 * s-taenca.adb: Likewise.
8834 * s-taenca.ads: Likewise.
8835 * s-taprob.ads: Likewise.
8836 * s-taprop-dummy.adb: Likewise.
8837 * s-taprop-hpux-dce.adb: Likewise.
8838 * s-taprop-irix.adb: Likewise.
8839 * s-taprop-linux.adb: Likewise.
8840 * s-taprop-lynxos.adb: Likewise.
8841 * s-taprop-mingw.adb: Likewise.
8842 * s-taprop-posix.adb: Likewise.
8843 * s-taprop-solaris.adb: Likewise.
8844 * s-taprop-tru64.adb: Likewise.
8845 * s-taprop-vms.adb: Likewise.
8846 * s-taprop-vxworks.adb: Likewise.
8847 * s-taprop.ads: Likewise.
8848 * s-tarest.adb: Likewise.
8849 * s-tarest.ads: Likewise.
8850 * s-tasdeb.adb: Likewise.
8851 * s-tasdeb.ads: Likewise.
8852 * s-tasinf-irix.ads: Likewise.
8853 * s-tasinf-linux.adb: Likewise.
8854 * s-tasinf-linux.ads: Likewise.
8855 * s-tasinf-mingw.adb: Likewise.
8856 * s-tasinf-mingw.ads: Likewise.
8857 * s-tasinf-solaris.adb: Likewise.
8858 * s-tasinf-solaris.ads: Likewise.
8859 * s-tasinf-tru64.ads: Likewise.
8860 * s-tasinf.adb: Likewise.
8861 * s-tasinf.ads: Likewise.
8862 * s-tasini.adb: Likewise.
8863 * s-tasini.ads: Likewise.
8864 * s-taskin.adb: Likewise.
8865 * s-taskin.ads: Likewise.
8866 * s-taspri-dummy.ads: Likewise.
8867 * s-taspri-hpux-dce.ads: Likewise.
8868 * s-taspri-mingw.ads: Likewise.
8869 * s-taspri-solaris.ads: Likewise.
8870 * s-taspri-tru64.ads: Likewise.
8871 * s-taspri-vms.ads: Likewise.
8872 * s-taspri-vxworks.ads: Likewise.
8873 * s-tasque.adb: Likewise.
8874 * s-tasque.ads: Likewise.
8875 * s-tasren.adb: Likewise.
8876 * s-tasren.ads: Likewise.
8877 * s-tasres.ads: Likewise.
8878 * s-tassta.adb: Likewise.
8879 * s-tassta.ads: Likewise.
8880 * s-tasuti.adb: Likewise.
8881 * s-tasuti.ads: Likewise.
8882 * s-tfsetr-default.adb: Likewise.
8883 * s-tfsetr-vxworks.adb: Likewise.
8884 * s-tpinop.adb: Likewise.
8885 * s-tpinop.ads: Likewise.
8886 * s-tpoben.adb: Likewise.
8887 * s-tpoben.ads: Likewise.
8888 * s-tpobop.adb: Likewise.
8889 * s-tpobop.ads: Likewise.
8890 * s-tpopde-vms.adb: Likewise.
8891 * s-tpopde-vms.ads: Likewise.
8892 * s-tpopsp-lynxos.adb: Likewise.
8893 * s-tpopsp-posix-foreign.adb: Likewise.
8894 * s-tpopsp-posix.adb: Likewise.
8895 * s-tpopsp-solaris.adb: Likewise.
8896 * s-tpopsp-vxworks.adb: Likewise.
8897 * s-tporft.adb: Likewise.
8898 * s-tposen.adb: Likewise.
8899 * s-tposen.ads: Likewise.
8900 * s-traceb.adb: Likewise.
8901 * s-traceb.ads: Likewise.
8902 * s-traces-default.adb: Likewise.
8903 * s-traces.adb: Likewise.
8904 * s-traces.ads: Likewise.
8905 * s-traent-vms.adb: Likewise.
8906 * s-traent-vms.ads: Likewise.
8907 * s-traent.adb: Likewise.
8908 * s-traent.ads: Likewise.
8909 * s-trafor-default.adb: Likewise.
8910 * s-trafor-default.ads: Likewise.
8911 * s-tratas-default.adb: Likewise.
8912 * s-tratas.adb: Likewise.
8913 * s-tratas.ads: Likewise.
8914 * s-unstyp.ads: Likewise.
8915 * s-utf_32.adb: Likewise.
8916 * s-utf_32.ads: Likewise.
8917 * s-vaflop-vms-alpha.adb: Likewise.
8918 * s-vaflop.adb: Likewise.
8919 * s-vaflop.ads: Likewise.
8920 * s-valboo.adb: Likewise.
8921 * s-valboo.ads: Likewise.
8922 * s-valcha.adb: Likewise.
8923 * s-valcha.ads: Likewise.
8924 * s-valdec.adb: Likewise.
8925 * s-valdec.ads: Likewise.
8926 * s-valenu.adb: Likewise.
8927 * s-valenu.ads: Likewise.
8928 * s-valint.adb: Likewise.
8929 * s-valint.ads: Likewise.
8930 * s-vallld.adb: Likewise.
8931 * s-vallld.ads: Likewise.
8932 * s-vallli.adb: Likewise.
8933 * s-vallli.ads: Likewise.
8934 * s-valllu.adb: Likewise.
8935 * s-valllu.ads: Likewise.
8936 * s-valrea.adb: Likewise.
8937 * s-valrea.ads: Likewise.
8938 * s-valuns.adb: Likewise.
8939 * s-valuns.ads: Likewise.
8940 * s-valuti.adb: Likewise.
8941 * s-valuti.ads: Likewise.
8942 * s-valwch.adb: Likewise.
8943 * s-valwch.ads: Likewise.
8944 * s-veboop.adb: Likewise.
8945 * s-veboop.ads: Likewise.
8946 * s-vector.ads: Likewise.
8947 * s-vercon.adb: Likewise.
8948 * s-vercon.ads: Likewise.
8949 * s-vmexta.adb: Likewise.
8950 * s-vmexta.ads: Likewise.
8951 * s-vxwext-kernel.ads: Likewise.
8952 * s-vxwext-rtp.adb: Likewise.
8953 * s-vxwext-rtp.ads: Likewise.
8954 * s-vxwext.ads: Likewise.
8955 * s-vxwork-arm.ads: Likewise.
8956 * s-vxwork-m68k.ads: Likewise.
8957 * s-vxwork-mips.ads: Likewise.
8958 * s-vxwork-ppc.ads: Likewise.
8959 * s-vxwork-sparcv9.ads: Likewise.
8960 * s-vxwork-x86.ads: Likewise.
8961 * s-wchcnv.adb: Likewise.
8962 * s-wchcnv.ads: Likewise.
8963 * s-wchcon.adb: Likewise.
8964 * s-wchcon.ads: Likewise.
8965 * s-wchjis.adb: Likewise.
8966 * s-wchjis.ads: Likewise.
8967 * s-wchstw.adb: Likewise.
8968 * s-wchstw.ads: Likewise.
8969 * s-wchwts.adb: Likewise.
8970 * s-wchwts.ads: Likewise.
8971 * s-widboo.adb: Likewise.
8972 * s-widboo.ads: Likewise.
8973 * s-widcha.adb: Likewise.
8974 * s-widcha.ads: Likewise.
8975 * s-widenu.adb: Likewise.
8976 * s-widenu.ads: Likewise.
8977 * s-widlli.adb: Likewise.
8978 * s-widlli.ads: Likewise.
8979 * s-widllu.adb: Likewise.
8980 * s-widllu.ads: Likewise.
8981 * s-widwch.adb: Likewise.
8982 * s-widwch.ads: Likewise.
8983 * s-win32.ads: Likewise.
8984 * s-winext.ads: Likewise.
8985 * s-wwdcha.adb: Likewise.
8986 * s-wwdcha.ads: Likewise.
8987 * s-wwdenu.adb: Likewise.
8988 * s-wwdenu.ads: Likewise.
8989 * s-wwdwch.adb: Likewise.
8990 * s-wwdwch.ads: Likewise.
8991 * scans.adb: Likewise.
8992 * scans.ads: Likewise.
8993 * seh_init.c: Likewise.
8994 * sfn_scan.adb: Likewise.
8995 * sinfo.adb: Likewise.
8996 * sinfo.ads: Likewise.
8997 * sinput.adb: Likewise.
8998 * sinput.ads: Likewise.
8999 * snames.adb: Likewise.
9000 * snames.ads: Likewise.
9001 * socket.c: Likewise.
9002 * stand.adb: Likewise.
9003 * stand.ads: Likewise.
9004 * stringt.adb: Likewise.
9005 * stringt.ads: Likewise.
9006 * sysdep.c: Likewise.
9007 * system-aix.ads: Likewise.
9008 * system-darwin-ppc.ads: Likewise.
9009 * system-darwin-x86.ads: Likewise.
9010 * system-darwin-x86_64.ads: Likewise.
9011 * system-freebsd-x86.ads: Likewise.
9012 * system-hpux-ia64.ads: Likewise.
9013 * system-hpux.ads: Likewise.
9014 * system-irix-n32.ads: Likewise.
9015 * system-irix-n64.ads: Likewise.
9016 * system-irix-o32.ads: Likewise.
9017 * system-linux-alpha.ads: Likewise.
9018 * system-linux-hppa.ads: Likewise.
9019 * system-linux-ia64.ads: Likewise.
9020 * system-linux-mips.ads: Likewise.
9021 * system-linux-mipsel.ads: Likewise.
9022 * system-linux-ppc.ads: Likewise.
9023 * system-linux-ppc64.ads: Likewise.
9024 * system-linux-s390.ads: Likewise.
9025 * system-linux-s390x.ads: Likewise.
9026 * system-linux-sh4.ads: Likewise.
9027 * system-linux-sparc.ads: Likewise.
9028 * system-linux-sparcv9.ads: Likewise.
9029 * system-linux-x86.ads: Likewise.
9030 * system-linux-x86_64.ads: Likewise.
9031 * system-lynxos-ppc.ads: Likewise.
9032 * system-lynxos-x86.ads: Likewise.
9033 * system-mingw-x86_64.ads: Likewise.
9034 * system-mingw.ads: Likewise.
9035 * system-rtems.ads: Likewise.
9036 * system-solaris-sparc.ads: Likewise.
9037 * system-solaris-sparcv9.ads: Likewise.
9038 * system-solaris-x86.ads: Likewise.
9039 * system-solaris-x86_64.ads: Likewise.
9040 * system-tru64.ads: Likewise.
9041 * system-vms-ia64.ads: Likewise.
9042 * system-vms-zcx.ads: Likewise.
9043 * system-vms.ads: Likewise.
9044 * system-vms_64.ads: Likewise.
9045 * system-vxworks-arm.ads: Likewise.
9046 * system-vxworks-m68k.ads: Likewise.
9047 * system-vxworks-mips.ads: Likewise.
9048 * system-vxworks-ppc.ads: Likewise.
9049 * system-vxworks-sparcv9.ads: Likewise.
9050 * system-vxworks-x86.ads: Likewise.
9051 * system.ads: Likewise.
9052 * table.adb: Likewise.
9053 * table.ads: Likewise.
9054 * targext.c: Likewise.
9055 * targparm.ads: Likewise.
9056 * tree_in.adb: Likewise.
9057 * tree_in.ads: Likewise.
9058 * tree_io.adb: Likewise.
9059 * tree_io.ads: Likewise.
9060 * types.adb: Likewise.
9061 * types.ads: Likewise.
9062 * uintp.adb: Likewise.
9063 * uintp.ads: Likewise.
9064 * uname.adb: Likewise.
9065 * uname.ads: Likewise.
9066 * urealp.adb: Likewise.
9067 * urealp.ads: Likewise.
9068 * vx_stack_info.c: Likewise.
9069 * widechar.adb: Likewise.
9070 * widechar.ads: Likewise.
9071 * exp_attr.adb: Change copyright header to refer to version
9072 3 of the GNU General Public License and to point readers at the
9073 COPYING3 file and the FSF's license web page.
9074 * sem.adb: Likewise.
9075 * sem_attr.ads: Likewise.
9076 * freeze.adb: Likewise.
9077 * freeze.ads: Likewise.
9078 * errout.ads: Likewise.
9079 * erroutc.adb: Likewise.
9080 * exp_ch11.ads: Likewise.
9082 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9084 * config-lang.in: Change copyright header to refer to version
9085 3 of the GNU General Public License and to point readers at the
9086 COPYING3 file and the FSF's license web page.
9087 * gcc-interface/trans.c: Likewise.
9088 * gnathtml.pl: Likewise.
9089 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9090 * gcc-interface/gigi.h: Likewise.
9091 * gcc-interface/misc.c: Likewise.
9092 * gcc-interface/targtyps.c: Likewise.
9094 2009-04-09 Nicolas Setton <setton@adacore.com>
9096 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9098 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9101 2009-04-09 Bob Duff <duff@adacore.com>
9103 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9104 internally-generated nodes related to select statements to avoid
9105 confusing the debugger.
9107 2009-04-09 Pascal Obry <obry@adacore.com>
9109 * make.adb: Ensure that all linker arguments are duplicated.
9111 2009-04-09 Robert Dewar <dewar@adacore.com>
9113 * sem_ch5.adb: Minor reformatting
9115 2009-04-09 Vincent Celier <celier@adacore.com>
9118 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9119 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9120 New qualifier /LXDEBUG=nnn for -gnatDnnn
9124 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9127 2009-04-09 Nicolas Setton <setton@adacore.com>
9129 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9130 to match layout of siginfo_t in sys/signal.h.
9132 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9134 2009-04-09 Thomas Quinot <quinot@adacore.com>
9136 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9138 2009-04-09 Nicolas Setton <setton@adacore.com>
9140 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9141 Add generation of Darwin-specific constants needed when binding to the
9144 2009-04-09 Robert Dewar <dewar@adacore.com>
9147 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9148 when no invalid values exist, Avoid duplicate read of atomic variable.
9150 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9151 (Standard_Unsigned): Set Is_Known_Valid
9153 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9154 subtype declaration if no constraint.
9155 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9156 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9158 2009-04-09 Robert Dewar <dewar@adacore.com>
9160 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9161 switch.ads: for numeric switches, an optional equal sign is always
9164 2009-04-09 Vincent Celier <celier@adacore.com>
9166 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9167 the case of file names is not significant.
9169 2009-04-09 Vincent Celier <celier@adacore.com>
9171 * errout.adb: Remove dependency on package Style
9173 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9176 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9179 * errutil.adb, par.adb: Import Stylesw
9181 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9183 * opt.ads: Fix typos.
9185 2009-04-09 Robert Dewar <dewar@adacore.com>
9187 * einfo.adb: Minor reformatting
9189 2009-04-09 Robert Dewar <dewar@adacore.com>
9191 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9194 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9196 2009-04-09 Robert Dewar <dewar@adacore.com>
9198 * g-comver.adb: Minor reformatting.
9200 2009-04-09 Thomas Quinot <quinot@adacore.com>
9202 * lib-load.ads (Load_Unit): Update documentation.
9204 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9206 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9207 named in a with_clause, retain the with_clause to preserve a
9208 limited_with indication.
9210 2009-04-09 Robert Dewar <dewar@adacore.com>
9212 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9213 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9214 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9215 possible to replace an OR of two separate tests.
9217 2009-04-09 Robert Dewar <dewar@adacore.com>
9219 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9222 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9223 warning status as well.
9225 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9227 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9230 * bindusg.adb, usage.adb: Update line for -gnatm switch
9232 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9235 2009-04-09 Robert Dewar <dewar@adacore.com>
9237 * sem_ch10.adb: Minor reformatting.
9239 2009-04-09 Bob Duff <duff@adacore.com>
9241 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9242 Set Sloc of generated nodes for calls to Undefer_Aborts and
9243 Save_Occurrence to No_Location, so the debugger ignores them and
9244 therefore does not jump back and forth when single stepping.
9246 2009-04-09 Robert Dewar <dewar@adacore.com>
9248 * switch-b.adb: Minor reformatting.
9250 2009-04-09 Robert Dewar <dewar@adacore.com>
9252 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9253 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9254 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9255 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9256 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9257 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9258 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9259 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9260 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9261 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9262 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9264 2009-04-09 Robert Dewar <dewar@adacore.com>
9266 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9268 * atree.h: Add Elist26
9270 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9273 2009-04-09 Javier Miranda <miranda@adacore.com>
9275 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9276 retrieve from the Dispatch_Table_Wrappers list the external name.
9277 Addition of documentation.
9278 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9279 used to export secondary dispatch tables (in the previous version of
9280 the frontend only primary dispatch tables were exported). Addition of
9282 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9283 dispatch table of a given tagged type.
9284 (Make_Tags): Modified to import secondary dispatch tables.
9286 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9287 (Constant_Redeclaration): Code cleanup.
9289 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9290 Dispatch_Table_Wrappers. Update documentation.
9292 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9293 Renamed to Dispatch_Table_Wrappers.
9295 * sem_util.adb (Collect_Interface_Components): Improve handling of
9298 * atree.ads (Elist26, Set_Elist26): New subprograms
9300 * atree.adb (Elist26, Set_Elist26): New subprograms
9302 2009-04-09 Javier Miranda <miranda@adacore.com>
9304 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9305 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9308 2009-04-09 Robert Dewar <dewar@adacore.com>
9310 * s-direio.adb: Minor reformatting
9312 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9314 2009-04-09 Robert Dewar <dewar@adacore.com>
9316 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9318 2009-04-09 Pascal Obry <obry@adacore.com>
9320 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9321 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9322 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9323 a-filico.ads: Add some missing overriding keywords.
9325 2009-04-09 Pascal Obry <obry@adacore.com>
9327 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9328 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9329 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9332 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9334 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9335 missing overriding indicator if the new declaration is not seen as
9338 2009-04-09 Thomas Quinot <quinot@adacore.com>
9340 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9341 overflows in computation of bounds.
9343 2009-04-09 Pascal Obry <obry@adacore.com>
9345 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9348 2009-04-09 Robert Dewar <dewar@adacore.com>
9350 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9351 restriction No_Streams
9353 * gnat_rm.texi: Clarify No_Streams restriction
9355 * g-socket.adb: Minor reformatting.
9357 2009-04-09 Thomas Quinot <quinot@adacore.com>
9359 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9361 2009-04-09 Geert Bosch <bosch@adacore.com>
9363 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9364 (Set_Result): Likewise.
9365 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9366 conversion, as required by RM 4.6(31).
9368 2009-04-08 Robert Dewar <dewar@adacore.com>
9370 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9373 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9376 2009-04-08 Robert Dewar <dewar@adacore.com>
9378 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9379 No_Local_Allocators restriction preventing local instantiation.
9381 2009-04-08 Thomas Quinot <quinot@adacore.com>
9383 * sem_eval.adb: Minor comment fix
9385 2009-04-08 Thomas Quinot <quinot@adacore.com>
9387 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9388 New limited controlled type used to automate the initialization and
9389 finalization of the sockets implementation.
9390 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9392 2009-04-08 Vincent Celier <celier@adacore.com>
9394 * prj-attr.adb: New read-only project-level attribute Project_Dir
9396 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9397 read-only attribute of the same name.
9398 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9399 (Recursive_Process): Ditto
9401 * snames.adb: Add new standard name Project_Dir
9403 * snames.ads: Add new standard name Project_Dir
9405 2009-04-08 Thomas Quinot <quinot@adacore.com>
9407 * checks.adb: Minor reformatting
9409 2009-04-08 Vincent Celier <celier@adacore.com>
9411 * vms_data.ads: Add documentation for new style keyword
9412 OVERRIDING_INDICATORS
9414 2009-04-08 Robert Dewar <dewar@adacore.com>
9416 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9417 spec is in the current unit.
9419 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9421 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9424 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9426 2009-04-08 Vincent Celier <celier@adacore.com>
9428 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9430 2009-04-08 Thomas Quinot <quinot@adacore.com>
9432 * checks.ads: Minor reformatting
9434 2009-04-08 Robert Dewar <dewar@adacore.com>
9436 * gnat_rm.texi: Update documentation of pragma Obsolescent
9438 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9439 be omitted, and allow Entity parameter to be omitted.
9441 2009-04-08 Thomas Quinot <quinot@adacore.com>
9443 * exp_util.adb: Minor comment fix
9445 2009-04-08 Robert Dewar <dewar@adacore.com>
9447 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9449 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9450 argument with no identifier following one that has an identifier. Was
9451 missed in some cases.
9453 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9455 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9457 * snames.adb: Add Name_Policy
9459 * snames.ads: Add Name_Policy
9461 2009-04-08 Robert Dewar <dewar@adacore.com>
9463 * gnat_rm.texi: Minor reformatting
9465 * par-ch2.adb: Minor reformatting
9467 2009-04-08 Robert Dewar <dewar@adacore.com>
9469 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9471 2009-04-08 Robert Dewar <dewar@adacore.com>
9473 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9474 properly in the presence of Remote_Types or Remote_Call_Interface.
9476 * sem_util.adb: Add comment.
9478 2009-04-08 Robert Dewar <dewar@adacore.com>
9480 * ug_words: Add /ASSUME_VALID for -gnatB
9482 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9484 * sem_cat.adb: Add clarifying commment
9486 * a-direio.ads (Bytes): Make sure value is non-zero
9488 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9490 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9491 that does not come from source, check for a rewritten function call in
9492 prefixed notation before other forms of rewriting.
9494 2009-04-08 Robert Dewar <dewar@adacore.com>
9496 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
9497 these are now obsolescent units used only for bootrapping with an
9500 2009-04-08 Robert Dewar <dewar@adacore.com>
9502 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
9504 * sem_ch3.adb: Minor comment updates
9506 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9508 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
9509 that come from source.
9511 2009-04-08 Tristan Gingold <gingold@adacore.com>
9513 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9514 * gcc-interface/decl.c (prepend_attributes): New case
9515 Pragma_Thread_Local_Storage.
9516 * gcc-interface/utils.c (process_attributes): New case
9517 ATTR_THREAD_LOCAL_STORAGE.
9519 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9521 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
9522 by the back-end if it contains a call to a subprogram without a
9523 previous spec that is declared in the same unit.
9525 * errout.ads: Update comments on uses of dirs
9527 2009-04-08 Robert Dewar <dewar@adacore.com>
9529 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
9531 2009-04-08 Tristan Gingold <gingold@adacore.com>
9533 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
9535 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
9537 2009-04-08 Vincent Celier <celier@adacore.com>
9540 (Add_Source): Add the mapping of the unit name to source file name in
9541 the Unit_Sources_HT hash table, if the unit name is not null.
9543 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
9545 * prj.ads (Unit_Sources_Htable): New hash table instantiation
9546 (Project_Tree_Data): New component Unit_Sources_HT
9548 2009-04-08 Thomas Quinot <quinot@adacore.com>
9550 * sem_ch8.adb: Minor reformatting.
9551 Minor code reorganization.
9553 2009-04-08 Robert Dewar <dewar@adacore.com>
9555 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
9556 snames.ads, freeze.adb, par-prag.adb: Add implementation of
9557 pragma Thread_Local_Storage, setting new flag
9558 Has_Pragma_Thread_Local_Storage in corresponding entities.
9560 2009-04-08 Emmanuel Briot <briot@adacore.com>
9562 * prj.ads: Update comment on switches file
9564 * prj-nmsc.adb: Code clean up. Use renaming clauses.
9566 2009-04-08 Robert Dewar <dewar@adacore.com>
9568 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
9570 2009-04-08 Thomas Quinot <quinot@adacore.com>
9572 * ali-util.adb: Minor comment fix
9574 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9576 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
9577 appears in a context clause, and the enclosing package is mentioned in
9578 a limited_with_clause.
9579 (Use_One_Type): Reject clause if type is still incomplete.
9581 2009-04-08 Emmanuel Briot <briot@adacore.com>
9583 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
9584 avoid copies of Source_Data variables when possible, since these
9585 involve calls to memcpy() which are done too many times.
9587 2009-04-08 Robert Dewar <dewar@adacore.com>
9589 * exp_ch4.adb (Expand_Concatenate): Clean up code
9591 2009-04-07 Thomas Quinot <quinot@adacore.com>
9593 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
9594 type for the case of concatenating a constrained array indexed by an
9597 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9599 * sem_ch6.adb (Check_Conformance): when checking conformance of an
9600 operation that overrides an abstract operation inherited from an
9601 interface, return False if only one of the controlling formals is an
9604 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9606 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
9607 mandated by AI05-105.
9609 2009-04-07 Vincent Celier <celier@adacore.com>
9611 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
9613 2009-04-07 Thomas Quinot <quinot@adacore.com>
9615 * usage.adb: Minor fix in usage message.
9617 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
9618 match declaration; the correct subtype is Node_Id, not Entity_Id,
9619 because the expected node kind is an identifier, not a defining
9622 * switch-c.adb: Minor reformatting.
9624 * uintp.adb: Minor reformatting.
9626 2009-04-07 Robert Dewar <dewar@adacore.com>
9628 * exp_ch13.adb: Minor reformatting
9630 2009-04-07 Robert Dewar <dewar@adacore.com>
9632 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
9633 against missing parent.
9635 2009-04-07 Thomas Quinot <quinot@adacore.com>
9637 * xoscons.adb: Minor reformatting
9639 2009-04-07 Robert Dewar <dewar@adacore.com>
9641 * rtsfind.ads: Remove obsolete string concatenation entries
9643 2009-04-07 Robert Dewar <dewar@adacore.com>
9645 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
9647 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9649 * sem_ch10.adb (Check_Body_Required): Handle properly imported
9652 2009-04-07 Gary Dismukes <dismukes@adacore.com>
9654 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
9655 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
9656 is of a scalar or string type then suppress the setting of the
9657 expression to Empty.
9659 * freeze.adb (Warn_Overlay): Also emit the warnings about default
9660 initialization for the cases of scalar and string objects when
9661 Init_Or_Norm_Scalars is True.
9663 2009-04-07 Bob Duff <duff@adacore.com>
9665 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
9667 2009-04-07 Bob Duff <duff@adacore.com>
9669 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
9670 Form parameter of Text_Translation=No allows binary mode for Text_IO
9673 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
9675 2009-04-07 Javier Miranda <miranda@adacore.com>
9677 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
9678 processing the bounds for bit packed arrays or VM target machines.
9680 2009-04-07 Thomas Quinot <quinot@adacore.com>
9682 * g-sothco.ads (Int_Access): Remove extraneous access type (use
9683 anonymous access instead).
9684 (Get_Socket_From_Set): Fix incorrectly reverted formals
9685 Last and Socket to match the underlying C routine.
9687 * g-socket.adb, g-socket.ads
9688 (Get): Use named parameter associations instead of positional ones in
9689 call go Get_Socket_From_Set, since this routine has two formals of the
9691 (Image): New procedure.
9693 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9694 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
9695 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
9696 for type of Arg formal.
9698 * sem_warn.adb: Minor reformatting
9700 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9702 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
9703 over record components.
9705 2009-04-07 Nicolas Roche <roche@adacore.com>
9708 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
9709 has disappeared between VxWorks 6.4 and VxWorks 6.5
9710 In RTP mode use time.h instead of times.h
9712 2009-04-07 Robert Dewar <dewar@adacore.com>
9714 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
9716 2009-04-07 Kevin Pouget <pouget@adacore.com>
9718 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
9719 expanded code for constrained types.
9721 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9723 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
9724 AI05-105: in an object renaming declaration, anonymousness is a name
9727 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
9729 2009-04-07 Arnaud Charlet <charlet@adacore.com>
9731 * g-comlin.adb (Expansion): Fix old regression: also return directory
9732 names when matching.
9734 2009-04-07 Robert Dewar <dewar@adacore.com>
9737 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
9738 (Expand_Concatenate): New name for Expand_Concatenate_String which has
9739 been rewritten to handle all types.
9740 (Expand_Concatenate_Other): Remove
9742 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9744 * lib-xref.adb (Generate_Reference): A default subprogram in an
9745 instance appears within the tree for the instance, but generates an
9746 implicit reference in the ALI.
9748 2009-04-07 Javier Miranda <miranda@adacore.com>
9750 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
9751 derived type that has discriminants, propagate the list of interfaces
9752 to the corresponding new base type. In addition, propagate also
9753 attribute Limited_Present (found working in this patch).
9755 2009-04-07 Robert Dewar <dewar@adacore.com>
9757 * exp_ch4.adb: Rewrite concatenation expansion.
9759 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9761 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
9762 relevant to packages.
9764 2009-04-07 Robert Dewar <dewar@adacore.com>
9766 * sem_attr.adb: Minor reformatting
9768 * sem_ch6.adb: Minor reformatting
9770 2009-04-07 Tristan Gingold <gingold@adacore.com>
9772 * socket.c: Add more protections against S_resolvLib_ macros.
9774 2009-04-07 Thomas Quinot <quinot@adacore.com>
9776 * sem_attr.adb: Minor reformatting
9778 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9780 * sem_ch6.adb (New_Overloaded_Entity): New predicate
9781 Is_Overriding_Alias to handle properly types that inherit two homonym
9782 operations that have distinct dispatch table entries.
9784 2009-04-07 Emmanuel Briot <briot@adacore.com>
9786 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
9787 looking for the end of a parenthesis group
9789 2009-04-07 Tristan Gingold <gingold@adacore.com>
9791 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
9793 * socket.c Don't use resolvLib_ macros if not defined.
9795 2009-04-07 Robert Dewar <dewar@adacore.com>
9797 * g-socket.adb: Minor reformatting.
9799 * g-socthi-mingw.adb: Minor reformatting
9801 * g-sothco.ads: Minor reformatting
9804 (Expand_Concatenate_String): Complete rewrite to generate efficient code
9805 inline instead of relying on external library routines.
9807 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
9808 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
9811 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9814 (Eval_Attribute): for attributes of array objects that are not strings,
9815 attributes are not static if nominal subtype of object is unconstrained.
9817 2009-04-07 Ed Schonberg <schonberg@adacore.com>
9819 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
9820 operations for a type T in an instance do not override each other,
9821 when T is derived from a formal private type, the corresponding
9822 operations inherited by a type derived from T outside
9823 of the instance do not override each other either.
9825 2009-04-07 Robert Dewar <dewar@adacore.com>
9827 (Osint.Fail): Change calling sequence to have one string arg
9828 (Make.Make_Failed): Same change
9829 All callers are adjusted to use concatenation
9831 2009-04-07 Robert Dewar <dewar@adacore.com>
9833 * exp_ch4.adb: Fix documentation typo
9835 2009-04-07 Robert Dewar <dewar@adacore.com>
9837 * tbuild.ads: Minor reformatting
9839 2009-04-07 Javier Miranda <miranda@adacore.com>
9841 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
9842 when compiling under ZFP runtime.
9844 2009-04-07 Robert Dewar <dewar@adacore.com>
9846 * g-comlin.adb: Minor reformatting
9848 2009-04-07 Thomas Quinot <quinot@adacore.com>
9850 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9851 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
9852 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
9853 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
9855 2009-04-07 Robert Dewar <dewar@adacore.com>
9857 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
9859 * opt.ads (Sprint_Line_Limit): New parameter
9861 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
9863 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
9865 * usage.adb: Output information for -gnatGnn -gnatDnn
9867 2009-04-07 Robert Dewar <dewar@adacore.com>
9869 * make.adb: Minor reformatting
9871 2009-04-07 Robert Dewar <dewar@adacore.com>
9873 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
9875 2009-04-07 Robert Dewar <dewar@adacore.com>
9877 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
9879 2009-04-07 Robert Dewar <dewar@adacore.com>
9882 Remove Assume_Valid parameter from In_Subrange_Of calls
9885 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9886 (Is_In_Range): Remove incorrect use of Assume_Valid
9887 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
9890 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
9891 (Is_In_Range): Documentation cleanup
9892 (Is_Out_Of_Range): Documentation cleanup
9895 Add documentation for Assume_No_Invalid_Values pragma
9897 * sem_ch12.adb: Minor reformatting
9899 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
9901 * sem_prag.adb: Improve error message.
9903 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
9904 LF/CR no longer recognized as line terminator
9906 * switch.ads: Minor documentation improvement
9908 * vms_data.ads: Minor reformatting
9910 2009-04-07 Robert Dewar <dewar@adacore.com>
9912 * checks.adb (Determine_Range): Add Assume_Valid parameter
9914 * checks.ads (Determine_Range): Add Assume_Valid parameter
9916 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
9917 Is_Null_Loop to suppress warnings in a loop body.
9920 (Rewrite_Comparison): Major rewrite to accomodate invalid values
9923 (Expand_N_Loop_Statement): Delete loop known not to execute
9926 (Assume_No_Invalid_Values): Now set to False, and as documented, this
9927 fully enables the proper handling of invalid values.
9930 New calling sequence for Is_In_Range
9933 (Analyze_Iteration_Scheme): Accomodate possible invalid values
9934 in determining if a loop range is null.
9937 (Is_In_Range): Add Assume_Valid parameter
9938 (Is_Out_Of_Range): Add Assume_Valid_Parameter
9939 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
9940 also to do more accurate and complete range analysis, catching more
9944 (Is_In_Range): Add Assume_Valid parameter
9945 (Is_Out_Of_Range): Add Assume_Valid_Parameter
9948 New calling sequence for Is_In_Range
9951 (Suppress_Loop_Warnings): New flag
9954 (Is_Null_Loop): Update documentation
9955 (Suppress_Loop_Warnings): New flag
9957 * gnat_ugn.texi: Document -gnatB switch
9959 2009-04-07 Arnaud Charlet <charlet@adacore.com>
9961 * gnatvsn.ads: Bump version number.
9963 2009-04-07 Thomas Quinot <quinot@adacore.com>
9965 * exp_ch3.adb: Minor rewording (comments)
9967 2009-04-07 Robert Dewar <dewar@adacore.com>
9969 * exp_disp.adb: Minor reformatting
9971 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9973 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
9975 * gcc-interface/trans.c (lvalue_required_p): Likewise.
9977 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9979 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
9980 Do not convert the result. Remove obsolete comment.
9982 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9984 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
9986 (Subprogram_Body_to_gnu): Fix pasto.
9988 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
9990 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
9991 (void_type_decl_node): Remove.
9992 (init_gigi_decls): Likewise.
9993 (gnat_install_builtins): Declare.
9994 (record_builtin_type): Likewise.
9995 (create_type_stub_decl): Likewise.
9996 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
9997 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
9999 <E_Array_Subtype>: Use the index types, not only their name, in the
10000 record giving the names of the bounds, if any.
10001 For a packed array type, make it artificial only if the base type
10002 was artificial as well. Remove redundant statement.
10003 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10005 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10006 (rest_of_type_decl_compilation_no_defer): Likewise.
10007 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10008 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10009 and use create_type_stub_decl to build it.
10010 (gnat_pushdecl): Rewrite condition.
10011 (gnat_install_builtins): Remove bogus declaration.
10012 (record_builtin_type): New function.
10013 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10015 (create_type_stub_decl): New function.
10016 (create_type_decl): Assert that the type is not dummy. If the type
10017 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10018 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10019 (build_vms_descriptor): Likewise.
10020 (init_gigi_decls): Delete and move bulk of code to...
10021 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10022 (emit_range_check): Add gnat_node parameter.
10023 (emit_index_check): Likewise.
10024 (emit_check): Likewise.
10025 (build_unary_op_trapv): Likewise.
10026 (build_binary_op_trapv): Likewise.
10027 (convert_with_check): Likewise.
10028 (Attribute_to_gnu): Adjust calls for above changes.
10029 (call_to_gnu): Likewise.
10030 (gnat_to_gnu): Likewise.
10031 (assoc_to_constructor): Likewise.
10032 (pos_to_constructor): Likewise.
10033 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10034 (process_type): Do not create TYPE_DECL for dummy types.
10036 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10038 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10039 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10040 * gcc-interface/utils.c: Fix comments.
10042 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10044 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10046 (gnat_to_gnu_type): Move around.
10047 (get_unpadded_type): Likewise.
10048 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10051 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10053 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10054 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10055 (call_to_gnu): Invoke it instead of manually checking.
10057 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10059 * gcc-interface/utils.c (finish_record_type): Force structural equality
10060 checks if the record type is discriminated.
10062 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10064 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10065 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10066 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10067 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10068 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10069 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10070 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10072 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10074 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10075 of TREE_CONSTANT_OVERFLOW.
10077 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10079 PR rtl-optimization/323
10080 * gcc-interface/misc.c (gnat_post_options): Set
10081 flag_excess_precision_cmdline. Give an error for
10082 -fexcess-precision=standard for processors where the option is
10085 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10088 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10091 2009-03-11 Olivier Hainque <hainque@adacore.com>
10093 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10094 checks processing, remove unintended TREE_TYPE walk on index type.
10096 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10099 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10100 call make_packable_type on fat pointer types.
10101 <E_Array_Subtype>: Likewise.
10102 <E_Record_Subtype>: Call make_packable_type on all record types
10103 except for fat pointer types.
10104 (make_packable_type): Likewise.
10105 (gnat_to_gnu_field): Likewise.
10107 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10109 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10110 EH_MECHANISM change made on 2007-12-06.
10112 2009-02-26 Andreas Schwab <schwab@suse.de>
10115 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10116 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10117 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10119 (target_cpu_default): Substitute.
10121 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10124 * a-teioed.adb (Expand): Fix Result overflow.
10126 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10128 * gcc-interface/Makefile.in: Fix multilib handling for
10131 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10133 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10135 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10137 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10139 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10141 * gcc-interface/deftarg.c: Remove.
10143 2009-02-10 Olivier Hainque <hainque@adacore.com>
10144 Eric Botcazou <ebotcazou@adacore.com>
10146 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10147 (copy_alias_set): Rename into...
10148 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10149 underlying array of unconstrained arrays for the new type as well.
10150 If the old and new alias sets don't conflict, make one a subset of
10151 the other as per the OP parameter.
10152 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10153 <E_Record_Type>: Do not copy the alias set for derived types.
10154 For all types, make the alias set of derived types a superset of
10155 that of their parent type.
10156 (make_aligning_type): Adjust calls to copy_alias_set.
10157 (make_packable_type): Likewise.
10158 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10159 Check for alias set conflict instead of strict equality to issue the
10162 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10164 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10165 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10166 (copy_alias_set): Assert that arrays have the same aliasing settings.
10167 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10169 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10171 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10172 Set TYPE_NONALIASED_COMPONENT on the array type.
10174 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10176 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10178 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10180 * gcc-interface/Makefile.in: Fix multilib handling for
10183 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10185 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10186 only useless conversions around renamed objects.
10188 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10190 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10191 the _Tag field before any discriminants in the field list.
10192 (components_to_record): Remove obsolete comment.
10196 Copyright (C) 2009 Free Software Foundation, Inc.
10198 Copying and distribution of this file, with or without modification,
10199 are permitted in any medium without royalty provided the copyright
10200 notice and this notice are preserved.