1 2009-07-22 Ed Schonberg <schonberg@adacore.com>
3 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
4 component size is an exact number of bytes, an array type can have a
5 size clause that forces packing even though the array type itself is
8 2009-07-22 Thomas Quinot <quinot@adacore.com>
10 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
11 if there is a previous entity with the same name in the scope, ignore
12 it if it is the renaming declaration for a generic package introduced
15 2009-07-22 Nicolas Roche <roche@adacore.com>
17 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
18 handler on x86_64 windows.
20 2009-07-22 Arnaud Charlet <charlet@adacore.com>
22 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
23 false positives in CodePeer, so ignore this pragma in this mode.
25 2009-07-22 Thomas Quinot <quinot@adacore.com>
27 * sem_util.adb, sem_ch10.adb: Minor reformatting
29 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
30 special handling for the case of no data received and Item'First =
31 Stream_Element_Offset'First.
32 (Last_Index): New subprogram factoring the above special handling
33 over the various locations where it is required.
35 2009-07-22 Arnaud Charlet <charlet@adacore.com>
37 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
38 checks in CodePeer_Mode.
39 * gcc-interface/Make-lang.in: Update dependencies.
41 2009-07-22 Ed Schonberg <schonberg@adacore.com>
43 * sem_aggr.adb: Improve error message.
45 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
46 of an address representation clause.
47 * freeze.adb (Freeze_Static_Object): An local imported object is legal
48 if it has an address clause.
50 2009-07-22 Thomas Quinot <quinot@adacore.com>
52 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
53 expression to insert an elab check using a conditional expression, be
54 sure to carry the original list of interpretations to the new location.
56 2009-07-22 Gary Dismukes <dismukes@adacore.com>
58 * gnat1drv.adb: Fix spelling error.
60 2009-07-22 Javier Miranda <miranda@adacore.com>
62 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
63 at the library level and fix a hidden bug in its implementation: its
64 functionality for renaming objects was broken because
65 N_Object_Renaming_Declarations nodes are not a subclass of
66 N_Declaration nodes (as documented in sinfo.ads).
67 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
68 check nodes that are actuals of generic instantiations.
70 2009-07-22 Ed Schonberg <schonberg@adacore.com>
72 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
73 context of a compilation unit is being analyzed. Used to detect
74 circularities created by with_clauses that are not detected by the
76 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
77 analyzing the context of the current compilation unit, to detect
78 possible circularities created by with_clauses.
80 2009-07-22 Thomas Quinot <quinot@adacore.com>
82 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
84 2009-07-22 Robert Dewar <dewar@adacore.com>
86 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
87 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
89 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
90 * gnat_ugn.texi: Add documentation of -gnatyB
91 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
93 2009-07-22 Robert Dewar <dewar@adacore.com>
95 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
96 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
97 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
98 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
99 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
100 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
101 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
102 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
103 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
104 obey short-circuit style rule.
106 2009-07-20 Bob Duff <duff@adacore.com>
108 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
109 instead of "and", because otherwise Parent_Last_Bit is read
110 uninitialized in the case where it's not a tagged type, or the tagged
111 parent does not have a complete rep clause.
113 2009-07-20 Robert Dewar <dewar@adacore.com>
115 * stylesw.ads: Minor documentation change.
117 * types.ads: Minor reformatting
119 2009-07-20 Javier Miranda <miranda@adacore.com>
121 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
122 generating the tag checks associated with dispatching calls.
123 * exp_disp.adb (Apply_Access_Checks): New subprogram.
124 (New_Value): This routine was previously local to expand dispatching
125 calls but it is now used also by Apply_Access_Checks.
126 (Expand_Dispatching_Calls): Cleanup code because the functionality of
127 tag checks is now provided by Apply_Access_Checks.
128 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
129 case of dispatching calls.
131 2009-07-20 Arnaud Charlet <charlet@adacore.com>
133 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
136 2009-07-20 Gary Dismukes <dismukes@adacore.com>
138 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
139 for VMS, only rewrite the first component of the associated exception's
140 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
141 and third components that were being replaced with 'M' and 'S'.
143 2009-07-20 Arnaud Charlet <charlet@adacore.com>
145 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
146 Also do not generate error when parsing a spec in CodePeer mode.
148 2009-07-20 Javier Miranda <miranda@adacore.com>
150 * checks.adb (Apply_Access_Check): Avoid checks on availability of
151 runtime function Offset_To_Top_Ptr when compiling with no tagged
153 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
154 adding code to the init proc when compiling for VM backends.
156 2009-07-20 Vincent Celier <celier@adacore.com>
158 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
159 account switches -gnatw.?
161 2009-07-20 Thomas Quinot <quinot@adacore.com>
163 * sem_dist.adb, exp_dist.adb: Minor reformatting
165 * Make-generated.in: New file.
167 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
169 2009-07-20 Javier Miranda <miranda@adacore.com>
171 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
173 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
174 dynamically tagged expression.
175 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
177 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
178 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
180 2009-07-20 Arnaud Charlet <charlet@adacore.com>
182 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
183 CodePeer_Mode is set, to benefit from full front-end expansion
186 2009-07-20 Ed Schonberg <schonberg@adacore.com>
188 * sem_res.adb: Add guard.
190 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
191 for possible attribute definition of External_Tag, in case clause
192 appears in the private part of a package.
194 2009-07-20 Jerome Guitton <guitton@adacore.com>
196 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
198 2009-07-20 Vadim Godunko <godunko@adacore.com>
200 * a-coorma.adb: Minor reformatting.
202 2009-07-20 Ed Schonberg <schonberg@adacore.com>
204 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
206 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
207 provide an itype reference to gigi to force elaboration of the subtype
210 2009-07-20 Tristan Gingold <gingold@adacore.com>
212 * g-expect.adb: Avoid closeing already closed handle.
214 2009-07-20 Robert Dewar <dewar@adacore.com>
216 * sprint.adb (Write_Subprogram_Name): New procedure to output
217 subprogram name with possible preceding $ (replaces
218 Note_Implicit_Run_Time_Call).
220 2009-07-20 Robert Dewar <dewar@adacore.com>
222 * vms_data.ads: Minor reformatting
224 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
225 applies to base type.
226 (Parent_Subtype): Now allowed on record subtype, applies to base type
227 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
228 for case of fully repped tagged type.
229 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
230 tag save/restore for fully repped tagged type case.
231 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
232 * fe.h (Is_Fully_Repped_Tagged_Type): New function
233 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
234 overlap of tagged type components with parent type if parent type is
236 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
238 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
240 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
241 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
243 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
244 logical operators (AND/OR/XOR), not comparison operators.
246 * sprint.ads: Minor reformatting
248 2009-07-20 Ed Schonberg <schonberg@adacore.com>
250 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
251 intrinsics, check that argument is a string literal, rather than
252 checking for staticness.
254 2009-07-20 Robert Dewar <dewar@adacore.com>
256 * sem_ch13.adb: Minor reformatting
258 * einfo.ads: Minor reformatting
259 Component_Bit_Offset is no longer considered obsolescent
261 2009-07-20 Nicolas Roche <roche@adacore.com>
263 * a-calend.adb: Redefine time_t as signed integer with same size as
265 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
267 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
270 2009-07-20 Javier Miranda <miranda@adacore.com>
272 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
273 constructors that have anonymous access type formals.
275 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
276 class-wide arguments in case of imported C++ subprograms.
278 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
280 2009-07-20 Sergey Rybin <rybin@adacore.com>
282 * vms_data.ads: Update qualifiers.
284 2009-07-20 Robert Dewar <dewar@adacore.com>
286 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
289 2009-07-17 Richard Guenther <rguenther@suse.de>
292 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
293 state. Remove unused parameter.
294 (gnat_gimplify_function): Do not gimplify here.
295 Fold into its only caller and remove.
296 (gnat_builtin_function): Adjust for end_subprog_body signature change.
297 (gnat_write_global_declarations): Also finalize the CU.
298 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
299 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
300 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
302 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
304 2009-07-15 Arnaud Charlet <charlet@adacore.com>
306 * gcc-interface/Make-lang.in: Update dependencies
308 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
310 2009-07-15 Robert Dewar <dewar@adacore.com>
312 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
313 N_Label. Remove SCO table entry for entry point (not used).
315 * par_sco.ads: Remove SCO entry point type (not used)
317 * switch.adb: Minor code clean up.
319 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
321 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
323 2009-07-15 Thomas Quinot <quinot@adacore.com>
325 * gnatls.adb: Minor reformatting
327 * gnatcmd.adb: Minor code reorganization
329 2009-07-15 Ed Schonberg <schonberg@adacore.com>
331 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
332 determine whether a component of a private type has a composite type.
334 2009-07-15 Robert Dewar <dewar@adacore.com>
336 * sem_ch10.adb: Minor reformatting throughout
337 Minor code reorganization (put nested subprograms in alpha order)
339 2009-07-15 Ed Schonberg <schonberg@adacore.com>
341 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
342 when compiling a call to a protected function that returns a controlled
345 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
347 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
348 one. Add task locking and unlocking around the critical region which
349 mentions localtime_r and global variable timezone for various targets.
350 Comment reformatting.
352 2009-07-15 Robert Dewar <dewar@adacore.com>
354 * gnat_rm.texi: Document s-ststop.ads
356 * impunit.ad: (Map_Array): New table of alternative names
357 (Get_Kind_Of_Unit): Return possible suggested alternative name
359 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
362 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
363 alternative unit if an implementation unit is with'ed.
365 2009-07-15 Robert Dewar <dewar@adacore.com>
367 * gnat_ugn.texi: Minor updates.
369 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
371 2009-07-15 Ed Schonberg <schonberg@adacore.com>
373 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
374 conditions of a derived boolean type.
377 2009-07-15 Robert Dewar <dewar@adacore.com>
379 * gnat1drv.adb: Initialize SCO tables
381 * par-load.adb: Call SCO_Record for main unit spec
383 * par.adb: Make call to SCO_Record for main unit
385 * par_sco.adb (Unit_Table): Change format to facilitate sort
386 (Process_Decisions): New procedure with list argument
387 (Traverse_Generic_Package_Declaration): New procedure
388 (Initialize): New procedure, replaces Init
389 (SCO_Output): Sort unit table before output
390 (SCO_Record): Avoid duplications
391 (SCO_Record): Handle remaining cases of units
392 (Traverse_Declarations_Or_Statements): Handle generics
394 * par_sco.ads (Initialize): New peocedure (replaces Init)
396 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
399 2009-07-15 Arnaud Charlet <charlet@adacore.com>
401 * debug.adb: Add -gnatd.J switch for now to support scil generation in
402 parallel. Add missing doc for -gnatd.I and -gnatd.O
404 2009-07-15 Robert Dewar <dewar@adacore.com>
406 * lib-load.adb: Minor reformatting
408 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
410 2009-07-15 Robert Dewar <dewar@adacore.com>
412 * par.adb: Minor reformatting
413 Add ??? comment for possible bad comment
415 * par-ch10.adb: Minor reformatting
417 2009-07-15 Ed Schonberg <schonberg@adacore.com>
419 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
420 is a literal of a derived boolean type, it appears as an unchecked
421 conversion. Retrieve actual value from expression of conversion.
423 2009-07-15 Robert Dewar <dewar@adacore.com>
425 * sem_ch3.adb: Minor reformatting
427 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
428 lib-writ.ads, lib-writ.adb: Minor reformatting.
429 Fix problem with SCO format in ALI files
431 2009-07-15 Robert Dewar <dewar@adacore.com>
433 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
434 exp_aggr.adb: Minor code reorganization (better calling sequence for
437 2009-07-15 Thomas Quinot <quinot@adacore.com>
439 * opt.ads: Minor comment edits
441 2009-07-15 Tristan Gingold <gingold@adacore.com>
443 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
446 2009-07-15 Robert Dewar <dewar@adacore.com>
448 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
451 * lib-writ.ads: Document addition of SCO lines to ALI file
453 * par_sco.ads, par_sco.adb: New files.
455 * opt.ads (Generate_SCO): New switch
457 * par.adb (Par): Call SCO_Record to record SCO information
459 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
461 * switch-c.adb: Recognize -gnateS to generate SCO information
463 * usage.adb: Add line for -gnateS
465 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
467 2009-07-15 Robert Dewar <dewar@adacore.com>
469 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
472 2009-07-15 Thomas Quinot <quinot@adacore.com>
474 * g-socthi-mingw.adb: Minor comment addition
476 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
478 2009-07-15 Robert Dewar <dewar@adacore.com>
480 * g-htable.ads, s-htable.ads: Minor reformatting
482 2009-07-15 Robert Dewar <dewar@adacore.com>
484 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
486 (Set_GNAT_Mode_Warnings): New procedure.
488 * lib-xref.adb: Minor reformatting
490 2009-07-15 Robert Dewar <dewar@adacore.com>
492 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
493 Minor code reorganization
495 2009-07-14 Taras Glek <tglek@mozilla.com>
496 Rafael Espindola <espindola@google.com>
498 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
499 installing plugin headers.
501 2009-07-13 Ed Schonberg <schonberg@adacore.com>
503 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
504 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
505 and link it to the expression whose value it captures.
507 2009-07-13 Robert Dewar <dewar@adacore.com>
509 * output.adb: Minor comment addition for last change
511 * sinfo.ads: Minor reformatting
513 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
515 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
516 spawn failed like on all other targets.
518 2009-07-13 Ed Schonberg <schonberg@adacore.com>
520 * exp_ch7.adb: Indicate origin of temporary for transient expression.
522 2009-07-13 Thomas Quinot <quinot@adacore.com>
524 * s-oscons-tmplt.c: Add comment.
526 2009-07-13 Robert Dewar <dewar@adacore.com>
528 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
529 reformatting. Minor code reorganization (add 9 argument version of
532 * impunit.adb: Remove s-os_lib from list of system extensions.
534 * sem_util.ads: Minor reformatting
536 * output.adb: Add warnings off/on around System.OS_Lib.
538 2009-07-13 Bob Duff <duff@adacore.com>
540 * exp_dist.adb: Minor comment updates.
542 2009-07-13 Gary Dismukes <dismukes@adacore.com>
544 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
545 several references to CodePeer.
547 2009-07-13 Bob Duff <duff@adacore.com>
549 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
550 Build_TypeCode_Function_All): Do not recurse if the type is the base
553 2009-07-13 Robert Dewar <dewar@adacore.com>
555 * exp_ch4.adb: Minor comment change
557 2009-07-13 Ed Schonberg <schonberg@adacore.com>
559 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
560 type of iteration, to prevent spurious warnings.
562 2009-07-13 Nicolas Roche <roche@adacore.com>
564 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
567 2009-07-13 Arnaud Charlet <charlet@adacore.com>
569 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
570 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
572 (CodePeer_Mode): New -gnatC switch.
573 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
576 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
578 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
579 integer bound forces the check if it is compared to its subtype range.
581 2009-07-13 Robert Dewar <dewar@adacore.com>
583 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
584 prj-strt.ads: Minor reformatting
586 2009-07-13 Thomas Quinot <quinot@adacore.com>
588 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
589 set the type of the From_Any call to the base type.
591 2009-07-13 Doug Rupp <rupp@adacore.com>
593 * symbols-processing-vms-ia64.adb (Process): Add variables and
594 constants to retrieve and check for symbol visibility.
596 2009-07-13 Javier Miranda <miranda@adacore.com>
598 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
599 the identical type we remove the conversion completely because
602 2009-07-13 Emmanuel Briot <briot@adacore.com>
604 * prj-err.adb (Error_Msg): One more case where a message should be
605 considered as a warning.
607 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
609 2009-07-13 Thomas Quinot <quinot@adacore.com>
611 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
612 calling stubs in the (library level) scope of the RCI locator, where it
613 is attached, not in the caller's scope.
615 2009-07-13 Javier Miranda <miranda@adacore.com>
617 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
618 interface object declarations we delay the generation of the equivalent
619 record type declarations until its expansion because there are cases in
620 which they are not required.
622 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
624 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
625 addition of assertion.
627 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
628 interface types require no equivalent constrained type declarations
629 because the expanded code only references the tag component associated
631 (Find_Interface_Tag): Improve management of interfaces that are
632 ancestors of tagged types.
634 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
635 class-wide object declarations to add missing support to statically
636 displace the pointer to the object to reference the tag component
637 associated with the interface.
639 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
640 auxiliary types associated with user-defined dispatching calls if the
641 type has no user-defined primitives.
643 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
645 * mingw32.h: Make it explicit that we need XP or later.
647 * initialize.c: Remove useless extern symbol declaration.
649 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
650 code reuse in expect.c.
652 * adaint.c: Changes throughout the Windows section to redesign storage
653 of the child process list and the process identification.
655 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
656 for interfacing, fix errors.
657 (__gnat_expect_portable_execvp): use function in adaint.c
659 2009-07-13 Emmanuel Briot <briot@adacore.com>
661 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
662 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
663 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
664 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
665 (Prj.Nmsc.Report_Error): Removed, no longer needed.
666 Always use Prj.Err.Report_Message.
668 2009-07-13 Robert Dewar <dewar@adacore.com>
670 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
673 2009-07-13 Robert Dewar <dewar@adacore.com>
675 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
676 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
678 2009-07-13 Emmanuel Briot <briot@adacore.com>
680 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
681 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
682 Ada_Prj_Include_File_Set): Removed, since not needed
685 2009-07-13 Ed Schonberg <schonberg@adacore.com>
687 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
688 Analyze_Membership_Op.
690 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
691 Resolve_Membership_Op.
693 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
696 2009-07-13 Robert Dewar <dewar@adacore.com>
698 * clean.adb: Minor reformattting
700 2009-07-13 Emmanuel Briot <briot@adacore.com>
702 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
703 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
704 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
705 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
706 and attributes in a project tree.
707 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
708 Remove last remaining mode-specific code (ada_only or
709 multi_language). This was duplicating code
710 (Get_Mode, Set_Mode): removed, no longer used.
711 (Initialize_Project_Path): all tools will now take into account both
712 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
713 Remove some global variables and subprograms no longer used
714 Make temporary files tree-specific, to avoid interferences between
715 trees loaded in memory at the same time.
716 (Prj.Delete_Temporary_File): new subprogram
717 (Object_Paths, Source_Paths): fields no longer stored in the project
718 tree, since they are only needed locally in Set_Ada_Paths.
719 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
721 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
722 by local variables in the appropriate subprograms
723 (Has_Foreign_Sources): removed.
725 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
727 2009-07-13 Arnaud Charlet <charlet@adacore.com>
729 * gnat1drv.adb (Adjust_Global_Switches): No longer set
730 Back_Annotate_Rep_Info in inspector mode.
731 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
733 * opt.ads: Update comment.
735 2009-07-13 Robert Dewar <dewar@adacore.com>
737 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
738 prj.ads: Minor reformatting and code reorganization.
740 * par-ch3.adb (Check_Restricted_Expression): New procedure
742 2009-07-13 Ed Schonberg <schonberg@adacore.com>
744 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
745 attribute into a call of the corresponding suprogram, create extra
746 formals for the subprogram, because it may be a renaming whose
747 analysis does not create extra formals.
749 2009-07-13 Emmanuel Briot <briot@adacore.com>
751 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
752 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
753 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
754 prj-tree.ads: Minor reformatting.
755 (Processing_Flags): new record to encapsulate the set of common
756 parameters to several subprograms in the project manager.
757 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
758 Remove the need for the Current_Dir parameter in subprograms.
759 (Look_For_Sources): minor refactoring, now that we no longer need to
760 share subprograms between the two Ada_Only and Multi_Language modes
761 (Processing_Flags): New field Error_On_Unknown_Language.
762 Merge tests for library project between gnatmake and gprbuild.
764 2009-07-13 Arnaud Charlet <charlet@adacore.com>
766 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
769 2009-07-13 Emmanuel Briot <briot@adacore.com>
771 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
774 2009-07-13 Thomas Quinot <quinot@adacore.com>
776 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
777 Write,Input,Output} from private view to full view.
779 * sem_type.adb, sem_type.ads: Minor reformatting
781 2009-07-13 Nicolas Setton <setton@adacore.com>
783 * exp_dbug.ads: Add documentation note on the utility of
784 DW_AT_GNAT_encoding for IDEs.
786 2009-07-13 Robert Dewar <dewar@adacore.com>
788 * g-socthi-vxworks.adb: Minor reformatting
790 * gnatcmd.adb: Minor reformatting
792 2009-07-13 Thomas Quinot <quinot@adacore.com>
794 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
795 removed, not used anymore.
796 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
797 New subprogram, implements copy of an Any value into a limited object.
798 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
799 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
800 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
801 of parameters of a limited type, use the above new subprogram.
803 2009-07-13 Emmanuel Briot <briot@adacore.com>
805 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
807 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
809 (Error_Report): Remove global variable, replaced by parameters.
811 2009-07-13 Thomas Quinot <quinot@adacore.com>
813 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
814 standard sendto(2) interface for connected sockets (passing a null
815 destination address). Use send(2) instead for that case.
817 2009-07-13 Pascal Obry <obry@adacore.com>
819 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
821 2009-07-13 Emmanuel Briot <briot@adacore.com>
823 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
824 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
825 variables and tables in prj-nmsc.adb.
826 (Tree_Processing_Data): Renames Processing_Data, some new fields added
827 (Project_Processing_Data): New record
828 Simplify/unify check for missing sources.
830 2009-07-13 Emmanuel Briot <briot@adacore.com>
832 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
833 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
834 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
835 prj-tree.ads (Immediate_Directory_Of): Removed.
836 (Prj.Pars): Now parse the project simulating a default config file.
837 (Add_Default_GNAT_Naming_Scheme): New subprogram
838 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
839 Remove gnatmake-specific parsing of source files.
840 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
841 the error itself to provide more precise diagnostics.
842 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
843 a unit belongs to several projects.
844 (Copy_Interface_Sources): Search the full path of files to copy in the
845 list of sources of the application rather than in the list of units.
846 (Parse_Project_And_Apply_Config): Do not reset the name of the main
848 (Check_File): Use htables to find out whether a source is duplicated.
849 (Add_Source): check whether the source or unit were already seen earlier
851 * gcc-interface/Makefile.in: Update gnatmake dependencies.
853 2009-07-13 Robert Dewar <dewar@adacore.com>
855 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
856 expression if extensions permitted.
858 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
860 (P_Relation): Use P_Membership_Test
862 * par.adb (P_Membership_Test): New procedure (implement membership set
865 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
867 * sprint.adb (Sprint_Node): Handle set form for membership tests.
869 2009-07-13 Thomas Quinot <quinot@adacore.com>
871 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
872 Do not attempt to generate stubs for predefined primitives of
873 synchronized interfaces.
874 (Add_Stub_Type): Factor some code from the PCS-specific variants of
877 2009-07-13 Ed Schonberg <schonberg@adacore.com>
879 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
880 Controlling_Result flag from the operation they override.
882 2009-07-13 Arnaud Charlet <charlet@adacore.com>
884 * gcc-interface/Make-lang.in: Update dependencies
886 2009-07-13 Robert Dewar <dewar@adacore.com>
888 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
889 details on unsupported constructs.
891 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
894 * s-trafor-default.adb: Correct some warnings
896 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
897 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
900 * par-ch4.adb (Conditional_Expression): Capture proper location for
901 conditional expression, should point to IF.
903 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
904 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
905 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
906 reorganization (use conditional expressions).
908 2009-07-13 Ed Schonberg <schonberg@adacore.com>
910 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
911 build-in-place function that returns an inherently limited type (not
912 just a task type) create proper object declaration so that extra
913 build-in-place actuals are properly added to the call.
915 2009-07-13 Robert Dewar <dewar@adacore.com>
917 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
919 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
921 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
923 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
924 Warn_On_Suspicious_Modulus_Value.
926 * ug_words: Add entries for -gnatw.m/-gnatw.M.
928 * usage.adb: Add lines for -gnatw.m/.M switches.
930 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
932 2009-07-13 Javier Miranda <miranda@adacore.com>
934 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
935 reading the Is_Interface attribute of the dispatching type.
937 2009-07-13 Robert Dewar <dewar@adacore.com>
939 * a-convec.adb: Minor code reorganization (use conditional expressions)
941 2009-07-13 Robert Dewar <dewar@adacore.com>
943 * freeze.adb (Check_Suspicious_Modulus): New procedure.
945 2009-07-13 Robert Dewar <dewar@adacore.com>
947 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
950 * par-ch4.adb: Minor reformatting
952 2009-07-13 Ed Schonberg <schonberg@adacore.com>
954 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
955 => Is_Atomic_Aggregate
957 2009-07-13 Emmanuel Briot <briot@adacore.com>
959 * prj-nmsc.adb: Avoid traversing the list of source files if
960 we have already processed all locally removed files.
962 2009-07-13 Jose Ruiz <ruiz@adacore.com>
964 * gnat_ugn.texi: Fix typo.
966 2009-07-13 Robert Dewar <dewar@adacore.com>
968 * freeze.adb: Minor reformatting
969 Minor code reorganization (use Nkind_In)
971 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
973 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
975 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
976 local variable and do not test it in Compile_Time_Bad_Alignment.
977 Do not issue size or alignment warnings for the X'Address form.
978 * sem_util.ads (Find_Overlaid_Object): Delete.
979 (Find_Overlaid_Entity): New procedure.
980 * sem_util.adb (Find_Overlaid_Object): Rename to...
981 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
982 whether the address is offseted within the overlaid entity.
983 (Has_Compatible_Alignment): Track the offset globally instead of
984 passing it to Check_Offset. For an indexed component, compute the
985 full offset when possible. If the resulting offset is zero, only
987 (Check_Offset): Delete.
988 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
989 (Address_Aliased_Entity): Delete.
990 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
991 Find_Overlaid_Entity to find the overlaid entity and the offset.
992 Adjust throughout for above change.
993 (Validate_Address_Clauses): Always use attributes of entities, not of
994 their type. Tweak message for warning. Call Has_Compatible_Alignment
995 if the address is offseted to warn about incompatible alignments.
996 * gcc-interface/gigi.h (annotate_object): Declare.
997 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
998 entity. Call annotate_object instead of annotating manually objects.
999 (annotate_object): New function.
1000 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
1003 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
1005 * gcc-interface/ada-tree.h: Minor reorganization.
1006 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
1007 (gnat_print_type): Likewise.
1009 2009-07-11 Thomas Quinot <quinot@adacore.com>
1011 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
1014 * exp_ch6.adb: Minor reformatting
1016 2009-07-11 Ed Schonberg <schonberg@adacore.com>
1018 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
1019 account possible type qualification to determine whether aggregate
1020 needs a target temporary to respect atomic type or object.
1022 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
1023 Expand_Atomic_Aggregate.
1025 2009-07-11 Emmanuel Briot <briot@adacore.com>
1027 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
1029 (Excluded_Sources_Htable): No longer a global table.
1030 Change error message to indicate which files are illegal in the list
1031 of excluded files, as opposed to only the location in the project
1033 (Find_Source): New subprogram.
1035 2009-07-10 Thomas Quinot <quinot@adacore.com>
1037 * exp_ch7.adb: Update comments.
1039 2009-07-10 Arnaud Charlet <charlet@adacore.com>
1041 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
1042 clause if -gnatI is set instead of crashing.
1044 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1046 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
1047 Additional work to remove redundant successive raise statements, in
1048 this case access checks.
1050 2009-07-10 Vincent Celier <celier@adacore.com>
1052 * make.adb (Compile): Always create a deep copy of the mapping file
1053 argument (-gnatem=...) as it may be deallocate/reallocate by
1054 Normalize_Arguments.
1056 2009-07-10 Javier Miranda <miranda@adacore.com>
1058 * einfo.adb (Directly_Designated_Type): Add assertion.
1060 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
1061 access types before using attribute Directly_Designated_Type.
1063 2009-07-10 Emmanuel Briot <briot@adacore.com>
1065 * prj.ads: Minor typo fix
1067 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1069 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
1072 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
1073 subprogram is a function call, resolve properly, to ensure that extra
1074 actuals are added as needed.
1076 2009-07-10 Thomas Quinot <quinot@adacore.com>
1078 * sem_aggr.adb: Minor comments editing
1080 * exp_tss.adb, exp_ch3.adb: Minor reformatting
1082 2009-07-10 Robert Dewar <dewar@adacore.com>
1084 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
1086 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
1089 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
1090 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
1091 case of conditional expressions that may not be elaborated.
1093 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
1094 conditional expression where we may not execute then then or else
1097 2009-07-10 Arnaud Charlet <charlet@adacore.com>
1099 * i-cexten.ads (bool): New type.
1101 2009-07-10 Robert Dewar <dewar@adacore.com>
1103 * sinfo.ads (N_Short_Circuit): New definition
1105 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
1106 treepr.adb: Minor code reorganization (use N_Short_Circuit)
1108 2009-07-10 Javier Miranda <miranda@adacore.com>
1110 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
1111 non-tagged record types.
1114 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
1115 with non-tagged types. Required to import C++ classes that have no
1117 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
1118 returning non-tagged types. For backward compatibility, if the
1119 constructor returns a class wide type we internally change the
1120 returned type to the corresponding non class-wide type.
1123 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
1124 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
1125 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
1126 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
1129 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
1131 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
1133 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
1135 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
1137 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
1140 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
1143 (pragma CPP_Class): Document that it can be used now with non-tagged
1145 (pragma CPP_Constructor): Document that it can be used now with
1146 functions returning specific types. For backward compatibility
1147 we also support functions returning class-wide types.
1150 (Interfacing with C++ constructors): Update the examples to incorporate
1151 the new syntax in which the functions used to import C++ constructors
1152 return specific types.
1153 (Interfacing with C++ at the Class Level): Update the examples to
1154 incorporate the new syntax in which the functions used to import
1155 C++ constructors return specific types.
1157 2009-07-10 Thomas Quinot <quinot@adacore.com>
1159 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
1160 Make_Disp_Conditional_Select_Body,
1161 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
1162 interface nor a concurrent type, the primitive body is empty. Generate
1163 a null statement so that it remains well formed.
1165 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1167 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
1168 replace references to them in defaulted component expressions with
1169 references to the values of the discriminants of the target object.
1171 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1173 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
1174 pragma, to capture global references if the context is generic.
1176 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
1177 appears within the initialization procedure for the corresponding
1178 record, replace it with the proper discriminal.
1180 2009-07-10 Vincent Celier <celier@adacore.com>
1182 * make.adb: Do not include object directories or library ALI
1183 directories of library projects in the object path.
1185 2009-07-10 Javier Miranda <miranda@adacore.com>
1187 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
1188 Typ argument to ensure proper management of access types.
1190 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1192 * exp_ch7.adb (Build_Final_List): If the list is being built for a
1193 Taft-Amendment type, place the finalization list in the package body,
1194 to ensure that the tree for the spec is identical whenever it is
1197 2009-07-10 Javier Miranda <miranda@adacore.com>
1199 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
1200 inheriting attributes from a private Parent_Base.
1202 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1204 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
1205 statements with the same condition.
1207 2009-07-10 Robert Dewar <dewar@adacore.com>
1209 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
1211 2009-07-09 Tom Tromey <tromey@redhat.com>
1213 * raise-gcc.c: Include dwarf2h (unconditionally).
1215 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1217 * sem_ch10.adb (Install_Context): If the unit is a package body,
1218 install the private with_clauses of the corresponding package
1221 2009-07-09 Robert Dewar <dewar@adacore.com>
1223 * checks.adb: Minor reformatting
1225 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1227 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1230 2009-07-09 Thomas Quinot <quinot@adacore.com>
1232 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1233 Do not warn for a constant overlaying any constant object
1235 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1237 * sem_ch10.adb (Install_Context): If the unit is a package body,
1238 install the private with_clauses of the corresponding package
1241 2009-07-09 Robert Dewar <dewar@adacore.com>
1243 * checks.adb: Minor reformatting
1245 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1247 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1250 2009-07-09 Thomas Quinot <quinot@adacore.com>
1252 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1253 Do not warn for a constant overlaying any constant object
1255 2009-07-09 Arnaud Charlet <charlet@adacore.com>
1257 * gcc-interface/Make-lang.in: Update dependencies
1259 2009-07-09 Thomas Quinot <quinot@adacore.com>
1261 * g-socket.adb (Check_Selector): Do not create local copies of the
1262 socket sets on the stack.
1264 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1266 * gnat_ugn.texi: Add missing VMS translations.
1268 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1270 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
1271 condition, to prevent generation of visible code during expansion,
1272 when Check is not enabled.
1274 2009-07-09 Gary Dismukes <dismukes@adacore.com>
1276 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
1277 the check gets registered for any available local handler
1280 * sem_util.adb: Add with and use of Exp_Ch11.
1281 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
1282 that the check gets registered for any available local handler.
1284 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
1287 2009-07-09 Steve Baird <baird@adacore.com>
1289 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
1291 (Expand_N_Exception_Declaration): Fix handling of exceptions
1292 declared in a subprogram.
1294 2009-07-09 Emmanuel Briot <briot@adacore.com>
1296 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
1299 2009-07-09 Thomas Quinot <quinot@adacore.com>
1301 * freeze.adb: Minor reformatting
1303 * exp_ch3.adb: Minor comment fix.
1305 * sinfo.ads: Minor comment fix
1307 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1309 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
1311 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1313 * freeze.adb (Freeze_Expression): If the expression is the name of a
1314 function in a call, and the function has not been frozen yet, create
1315 extra formals for it to ensure that the proper actuals are created
1316 when expanding the call.
1318 2009-07-09 Emmanuel Briot <briot@adacore.com>
1320 * prj-pp.adb (Print): Fix handling of source index when set on a
1323 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1325 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
1326 a temporary to the source expression whose value it captures.
1328 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
1330 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1332 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
1335 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1337 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
1338 parameters when the subtype of the actual is not known to be a subrange
1339 of the formal's subtype.
1340 (Expand_Call): Generate a range check only in the E_In_parameter case
1341 (in out parameter range checks are now handled in Expand_Actuals).
1343 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
1346 2009-07-07 Robert Dewar <dewar@adacore.com>
1348 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
1350 2009-07-07 Javier Miranda <miranda@adacore.com>
1352 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
1353 designated type comes from a limited views.
1355 2009-07-07 Emmanuel Briot <briot@adacore.com>
1357 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
1358 locally removed files that are later made visible again in an importing
1361 2009-07-07 Robert Dewar <dewar@adacore.com>
1363 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
1365 2009-07-07 Sergey Rybin <rybin@adacore.com>
1367 * gnat_ugn.texi: Add an example to the description of gnatcheck
1368 'Style_Checks' rule option.
1370 2009-07-07 Tristan Gingold <gingold@adacore.com>
1372 * seh_init.c: Fix inline assembly statement in seh_init.c
1374 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1376 * sem_warn.adb (Check_References): Do not emit warnings on formals of
1377 an entry body. Only the formals of the entry declaration are traced.
1379 2009-07-07 Robert Dewar <dewar@adacore.com>
1381 * s-osprim-mingw.adb: Minor code reorganization
1383 2009-07-07 Robert Dewar <dewar@adacore.com>
1385 * prj-nmsc.adb: Minor reformatting
1387 2009-07-07 Pascal Obry <obry@adacore.com>
1389 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
1390 cases where Pattern is longer than Source.
1392 2009-07-07 Pascal Obry <obry@adacore.com>
1394 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
1396 2009-07-07 Emmanuel Briot <briot@adacore.com>
1398 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
1401 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1403 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
1404 primitive operations, in case one of them is called in the
1405 initialization procedure for the type.
1407 2009-07-07 Robert Dewar <dewar@adacore.com>
1409 * a-calend.adb: Minor code reorganization (use conditional expressions)
1411 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
1412 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
1413 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
1414 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
1415 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
1416 g-comlin.adb, exp_ch11.adb: Minor reformatting.
1418 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1420 * checks.adb (Generate_Range_Check): Replace type conversions with
1421 unchecked conversions to support the case of performing range checks
1422 on Enum'Val (permits integer values to be converted to enumeration).
1424 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
1425 Attribute_Succ): Set Do_Range_Check to False before calling
1426 Expand_Pred_Succ, to prevent gigi from generating any range checks.
1427 (Expand_N_Attribute_Reference, case Attribute_Val):
1428 Generate a range check when needed (and set Do_Range_Check to False).
1430 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
1431 scalar object initialization if needed.
1433 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
1434 when needed on scalar allocators.
1435 (Expand_N_Qualified_Expression): Generate range check when needed.
1436 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
1437 Checks on slice ranges handled in Resolve_Slice.
1439 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
1440 when needed, for all scalar assignments, not just discrete.
1441 (Expand_Simple_Function_Return): Resolve the conversion created for a
1442 scalar function return so that the conversion will get expanded to
1443 generate a possible constraint check.
1445 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
1446 in out scalar actuals when subtypes don't match, to ensure generation
1447 of return checks (and set Do_Range_Check to False).
1448 (Expand_Call): Uncomment code to perform range checks, but make it apply
1449 only to in and in out parameters (checks on parameter returns are
1450 handled in Expand_Actuals). If a scalar actual for a call to a derived
1451 subprogram is marked as needing a range check, peform it here (and set
1452 Do_Range_Check to False).
1454 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
1455 range check on scalar component associations when needed.
1457 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
1458 infinities but the second type does not, as these aren't compatible
1459 floating-point types.
1461 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
1462 slice is itself a slice, pick up the Etype of the prefix. This handles
1463 the case where the prefix was an Image attribute expanded to a slice,
1464 and ensures that we get the subtype with the slice constraint rather
1465 than the unconstrained subbtype of the 'Image.
1467 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1469 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
1470 overloaded expressions in a conditional expressions.
1472 * sem_res.adb (Resolve): Handle properly overloaded conditional
1475 2009-07-07 Robert Dewar <dewar@adacore.com>
1477 * scng.adb: Minor reformattting
1479 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
1480 association allows conditional expression without parens.
1482 * par-ch4.adb (P_Name): Attribute arguments can be conditional
1483 expressions without enclosing parentheses, and also as parameters,
1484 indexing expressions etc.
1485 (P_Conditional_Expression): New procedure
1486 (P_Expression_If_OK): New procedure
1488 * par.adb (P_Conditional_Expression): New procedure
1489 (P_Expression_If_OK): New procedure
1491 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
1492 form of conditional expression.
1494 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
1495 missing True argument if ELSE argument missing.
1497 * sinfo.adb (Is_Elsif): New flag
1499 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
1500 part of the language, and the documentation is modified accordingly.
1501 (Is_Elsif): New flag
1503 2009-07-06 Olivier Hainque <hainque@adacore.com>
1505 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
1506 setjmp_longjmp): Attach the exception propagation reraise fallback
1507 to the sequence end label location when we have it.
1509 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1512 * init.c (APPLE): Include <mach/mach_init.h>.
1513 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
1515 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
1517 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
1518 (SET_DECL_LANG_SPECIFIC): Likewise.
1519 (TYPE_RM_VALUE): New macro.
1520 (SET_TYPE_RM_VALUE): Likewise.
1521 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
1522 (TYPE_RM_MIN_VALUE): Likewise.
1523 (TYPE_RM_MAX_VALUE): Likewise.
1524 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
1525 (SET_TYPE_RM_MIN_VALUE): Likewise.
1526 (SET_TYPE_RM_MAX_VALUE): Likewise.
1527 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
1529 2009-07-04 Laurent GUERBY <laurent@guerby.net>
1532 * tracebak.c (__gnat_backtrace): Fix old-style definition.
1534 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1536 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
1538 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1541 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
1544 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
1546 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
1548 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1550 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
1551 the type of the left operand if it pads a self-referential type when
1552 the right operand is a constructor.
1554 * gcc-interface/lang-specs.h: Fix copyright date.
1556 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1558 * gcc-interface/decl.c: Include tree-inline.h.
1559 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
1560 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
1561 * gcc-interface/utils2.c: Include tree-inline.
1562 (known_alignment) <CALL_EXPR>: Likewise.
1564 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1566 * raise-gcc.c: Include dwarf2.h conditionally.
1568 2009-06-29 Tom Tromey <tromey@redhat.com>
1570 * raise-gcc.c: Include elf/dwarf2.h.
1572 2009-06-27 Laurent GUERBY <laurent@guerby.net>
1574 * tb-gcc.c (trace_callback): Add casts to silence warning.
1576 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1578 * tb-gcc.c: Fix copyright notice.
1580 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1582 * init.c (__gnat_set_globals): Add prototype.
1583 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
1584 (__gnat_sals_init_using_constructors): Likewise.
1585 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
1586 (get_block_jmpbuf_decl): Likewise.
1587 (gnat_poplevel): Likewise.
1588 (merge_sizes): Rename local variable.
1589 (copy_type): Likewise.
1590 (build_vms_descriptor32): Likewise.
1591 (build_vms_descriptor): Likewise.
1592 (convert_vms_descriptor64): Likewise.
1593 (convert_vms_descriptor32): Likewise.
1594 (convert_to_fat_pointer): Likewise.
1595 (maybe_unconstrained_array): Likewise.
1596 (def_fn_type): Use promoted type with va_arg.
1597 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
1598 (substitute_in_type): Rename local variable.
1599 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
1601 2009-06-26 Laurent GUERBY <laurent@guerby.net>
1603 * tb-gcc.c (trace_callback): Use char* instead of void*.
1604 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
1605 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
1606 (Attribute_to_gnu): Adjust for above change.
1607 (Subprogram_Body_to_gnu): Likewise.
1608 * gcc-interface/utils.c (merge_sizes): Rename local variable.
1609 (copy_type): Likewise.
1610 (build_vms_descriptor32): Likewise.
1611 (build_vms_descriptor): Likewise.
1612 (convert_vms_descriptor64): Likewise.
1613 (convert_vms_descriptor32): Likewise.
1614 (convert_to_fat_pointer): Likewise.
1615 (maybe_unconstrained_array): Likewise.
1616 * gcc-interface/decl.c (substitute_in_type): Likewise.
1618 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1620 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
1621 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
1622 of the upper bound of the index types.
1624 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1626 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
1627 out common predicate. Use the maximum to compute the upper bound of
1628 the index type only when it is not wider than sizetype. Perform the
1629 comparison in the index type for the generic expression. Use real
1630 precision to decide whether to generate special types for debugging
1633 2009-06-26 Matthew Gingell <gingell@adacore.com>
1635 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
1637 2009-06-26 Vincent Celier <celier@adacore.com>
1639 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
1642 2009-06-26 Robert Dewar <dewar@adacore.com>
1644 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
1646 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1648 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
1649 correct arguments to create_field_decl. Remove redundant iteration.
1650 Rewrite computation of the maximum size.
1651 <E_Array_Subtype>: Reorder and simplify handling of special cases.
1652 Rewrite computation of the maximum size. Use consistent naming.
1653 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
1654 comparison order for consistency. Use generic integer node to
1655 build the operator and fold the result.
1657 2009-06-25 Vincent Celier <celier@adacore.com>
1659 * vms_data.ads: Minor comment change
1661 2009-06-25 Gary Dismukes <dismukes@adacore.com>
1663 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
1664 assignment statement to targeting a caller-provided object when the
1665 result type is an interface type.
1667 * exp_ch6.adb (Expand_Call): Remove redundant test of
1668 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1669 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1671 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1672 to OK_For_Limited_Init.
1674 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1675 condition so that True is returned for all limited interfaces, not
1676 just synchronized ones. Ignore components of an interface type when
1677 checking for limited components (such a component can be a parent
1680 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1681 (OK_For_Limited_Init): Add type parameter.
1683 * sem_ch3.adb (Check_Initialization): Add type in call to
1684 OK_For_Limited_Init.
1685 (OK_For_Limited_Init): Add new type param in call to
1686 OK_For_Limited_Init_In_05.
1687 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1688 nonlimited type when the context type is a limited interface. Add type
1691 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1692 OK_For_Limited_Init.
1694 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1695 OK_For_Limited_Init.
1697 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1698 OK_For_Limited_Init.
1699 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1701 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1702 class-wide interface, get the base type before applying Etype, in order
1703 to account for class-wide subtypes.
1705 2009-06-25 Emmanuel Briot <briot@adacore.com>
1707 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1708 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1709 between gnatmake and gprbuild.
1710 (Naming_Data): Removed, no longer used
1711 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1712 needed locally in one subprogram, no need to store forever in the
1714 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1716 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1717 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1718 Spec_Suffix_Id_Of): removed, no longer used.
1720 2009-06-25 Javier Miranda <miranda@adacore.com>
1722 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1723 types on qualified expression in calls to imported C++ constructors.
1725 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1726 imported C++ constructors.
1728 2009-06-25 Sergey Rybin <rybin@adacore.com>
1730 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1732 2009-06-25 Vincent Celier <celier@adacore.com>
1734 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1735 provided, on Windows change all '/' to '\'.
1737 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1738 used. Minor comment changes
1740 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1741 Remove_Forbidden_File_Name.
1743 2009-06-25 Quentin Ochem <ochem@adacore.com>
1745 * prj.ads (Unit_Index): Now general access type.
1747 2009-06-25 Pascal Obry <obry@adacore.com>
1749 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1751 2009-06-25 Emmanuel Briot <briot@adacore.com>
1753 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1754 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1755 computed efficiently from the other fields.
1756 (Object_To_Global_Archive): New subprogram
1757 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1758 (Override_Kind): Fix handling of separates in Ada.
1759 (Create_Mapping_File): Remove duplicate code
1760 (Naming_Data.Implementation_Exception, Specification_Exception):
1761 field removed, since never used.
1762 (Naming_Data.Specs, .Bodies): field removed, since this is only
1763 used while processing the project and is not needed once the tree
1764 is in memory. This brings Naming_Data and Lang_Naming_Data
1765 closer (same content now, but different use still).
1767 2009-06-25 Pascal Obry <obry@adacore.com>
1769 * sem_ch4.adb: Minor reformatting.
1771 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1773 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1775 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1776 Unchecked_Access): If the context is an interface type, and the prefix
1777 is of the corresponding class-wide type, do not insert a conversion
1778 because the pointer displacement has already taken place, and we must
1779 retain the class-wide type in a dispatching context.
1781 2009-06-25 Emmanuel Briot <briot@adacore.com>
1783 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1784 the previous source file.
1785 (Create_Mapping): Iterate on sources rather than on units.
1787 2009-06-25 Emmanuel Briot <briot@adacore.com>
1789 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1790 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1791 (Source_Data): no longer use Path.Name to point to a locally removed
1792 file. Instead we use the field Locally_Removed which is clearer
1794 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1796 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1798 * sem_maps.adb, sem_maps.ads: Removed, not used.
1800 2009-06-25 Ed Falis <falis@adacore.com>
1802 * s-vxwext-rtp.ads: Add missing declaration
1804 2009-06-25 Matthew Gingell <gingell@adacore.com>
1806 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1807 speed up unmapped case.
1809 2009-06-25 Vincent Celier <celier@adacore.com>
1811 * prj-nmsc.adb (Check): Change error message for illegal abstract
1814 2009-06-25 Robert Dewar <dewar@adacore.com>
1816 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1818 2009-06-25 Emmanuel Briot <briot@adacore.com>
1820 * fmap.ads: Add documentation on mapping files
1822 2009-06-25 Robert Dewar <dewar@adacore.com>
1824 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1827 2009-06-24 Robert Dewar <dewar@adacore.com>
1829 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1831 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1835 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1837 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1838 present when checking whether a call may be interpreted as an indexing
1839 of the result of a call.
1841 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1842 body for a null procedure on the freeze actions for the procedure, so
1843 that it will be analyzed at the proper place without premature freezing
1846 * sem_ch3.adb (Check_Completion): Code cleanup.
1847 Do not diagnose a null procedure without a body, if previous errors
1848 have disabled expansion.
1850 2009-06-24 Doug Rupp <rupp@adacore.com>
1852 * init.c [VMS] Resignal C$_SIGKILL
1854 2009-06-24 Ed Falis <falis@adacore.com>
1856 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1857 Define ERROR in body for VxWorks 6 kernel
1859 2009-06-24 Pascal Obry <obry@adacore.com>
1861 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1862 in [Send/Receive]_Socket.
1864 2009-06-24 Emmanuel Briot <briot@adacore.com>
1866 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1867 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1868 to several subprograms.
1869 (Source_Data.Other_Part): Removed, since can be computed from the
1871 (Other_Part): New subprogram.
1873 2009-06-24 Emmanuel Briot <briot@adacore.com>
1875 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1876 the full base name of the file when the suffix doesn't start with a '.'.
1878 2009-06-24 Vincent Celier <celier@adacore.com>
1880 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1881 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1884 2009-06-24 Robert Dewar <dewar@adacore.com>
1886 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1887 prj-env.adb: Minor reformatting
1889 2009-06-24 Ed Falis <falis@adacore.com>
1891 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1892 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1893 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1894 support for VxWorks SMP.
1896 * gcc-interface/Make-lang.in: Update dependencies
1898 2009-06-24 Emmanuel Briot <briot@adacore.com>
1900 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1901 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1903 (Source_Data.Lang_Kind): Removed, since it duplicates information
1904 already available through Language.Config.
1905 (Source_Data.Compile): Removed, since information is already available
1906 through the language.
1907 (Is_Compilable): New subprogram.
1908 (Source_Data.Dependency): Removed, since already available through
1910 (Source_Data.Object_Exist, Object_Linked): Removed since available
1911 through the language already.
1912 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1913 bring the two modes closer in the resulting data structures.
1914 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1915 just the name that would point into a hash table.
1916 (Get_Language_From_Name): New subprogram.
1918 2009-06-24 Javier Miranda <miranda@adacore.com>
1920 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1921 visible through limited-with context clauses. In addition, avoid an
1922 extra tag check that is not required when the class-wide
1923 designated types of the operand and target types are
1925 (Tagged_Membership): Handle entities from the limited view.
1927 2009-06-24 Emmanuel Briot <briot@adacore.com>
1929 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1930 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1931 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1932 different vocabularies for similar concepts (Impl/Body_Part and
1933 Spec/Specification).
1934 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1935 some of the information in File_Name_Data. This also saves a bit of
1936 memory. However, since we are now using a pointer we need to test
1937 for null explicitly in several places of the code
1939 2009-06-24 Javier Miranda <miranda@adacore.com>
1941 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1942 from processing the type conversion when the node is
1943 replaced by an N_Raise_Program_Error node.
1945 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1947 * sem_ch6.adb (Designates_From_With_Type): New routine.
1948 (Process_Formals): Since anonymous access types are no longer flagged
1949 as from with types, traverse the designated type to determine whether
1950 it is coming from a limited view.
1952 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1953 (Full_Designated_Type): Use Available_View to extract the non-limited /
1954 full view of a type.
1956 2009-06-24 Robert Dewar <dewar@adacore.com>
1958 * exp_ch6.adb: Minor reformatting
1960 * layout.adb: Minor reformatting
1962 * make.adb: Minor reformatting
1964 2009-06-24 Thomas Quinot <quinot@adacore.com>
1966 * sem_ch10.adb: Minor code reorganization.
1968 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1970 * ttypes.ads: Minor editing.
1972 2009-06-24 Robert Dewar <dewar@adacore.com>
1974 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1975 in deciding to do call-by-copy code.
1977 2009-06-24 Vincent Celier <celier@adacore.com>
1979 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1980 check if an externally built library file is more current than the
1983 2009-06-23 Olivier Hainque <hainque@adacore.com>
1985 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1986 c-common.c and populate in gnat_internal_attribute_table.
1988 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1990 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1991 Available_View only when designated type of an anonymous access type
1994 2009-06-23 Robert Dewar <dewar@adacore.com>
1996 * sem_ch10.adb: Minor reformatting
1998 * ali.ads: Mino reformatting.
2000 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
2001 turning off inlining if ASIS mode active).
2003 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
2004 This belongs in gnat1drv.adb after switches are scanned.
2006 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
2008 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
2009 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
2010 when dealing with class-wide types. Detect a legal shadow entity and
2011 retrieve its non-limited view.
2013 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
2014 subprogram to top package level from Intall_Limited_Withed_Unit.
2015 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
2016 Add check which prevents the installation of a limited view if the
2017 non-limited view is already visible through a with clause.
2018 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
2019 legal shadow entity which may occur in subprogram formals of anonymous
2022 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
2024 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
2025 From_With_Type from the designated type to the generated anonymous
2026 access type. Remove associated comment.
2028 * sem_res.adb Add with and use clauses for Sem_Ch10.
2029 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
2030 non-limited view. Since the shadow entity may replace a regular
2031 incomplete type, return the available full view.
2033 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2035 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
2036 incomplete type declarations. Previous code was potentially quadratic
2037 in the number of visible declarations in any package appearing in a
2038 limited_with_clause.
2040 2009-06-23 Robert Dewar <dewar@adacore.com>
2042 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
2043 xref_lib.adb: Minor reformatting
2045 2009-06-23 Robert Dewar <dewar@adacore.com>
2047 * a-stzhas.adb: Provide dummy body to avoid build problems with old
2048 versions which did have a body for this unit.
2050 2009-06-23 Vincent Celier <celier@adacore.com>
2052 * prj-attr.adb: Attribute names Initial_Required_Switches and
2053 Final_Required_Switches changed to Leading_Required_Switches and
2054 Trailing_Required_Switches.
2056 * prj-nmsc.adb (Process_Compiler): Attribute names
2057 Initial_Required_Switches and Final_Required_Switches changed to
2058 Leading_Required_Switches and Trailing_Required_Switches.
2060 * prj.ads (Language_Config): Component Initial_Required_Switches and
2061 Final_Required_Switches changed to Leading_Required_Switches and
2062 Trailing_Required_Switches.
2064 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
2065 Final_Required_Switches; add standard names Leading_Required_Switches
2066 and Trailing_Required_Switches.
2068 2009-06-23 Thomas Quinot <quinot@adacore.com>
2070 * prj-conf.adb: Minor reformatting
2072 * xref_lib.adb: Minor cleanup
2074 2009-06-23 Emmanuel Briot <briot@adacore.com>
2076 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
2077 prj-conf.ads (Check_Configuration): New parameter
2078 Compiler_Driver_Mandatory.
2080 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2082 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
2083 context of the current unit has an inline pragma, the instance is not
2084 rewritten as the declaration of the package wrapper. Handle both
2085 possibilities when retrieving the visible subprogram that renames the
2086 instantiation itself.
2088 2009-06-23 Javier Miranda <miranda@adacore.com>
2090 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
2091 designated types referencing entities from the limited view.
2093 2009-06-23 Robert Dewar <dewar@adacore.com>
2095 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
2097 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
2100 * prj-conf.ads: Minor reformatting
2102 * prj-conf.adb: Minor reformatting
2104 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
2106 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
2107 to correspond to the log format that gnatmem now expects.
2109 2009-06-23 Vincent Celier <celier@adacore.com>
2111 * prj-attr.adb: New attributes Initial_Required_Switches,
2112 Final_Required_Switches and Object_File_Switches
2114 * prj-nmsc.adb (Process_Compiler): Process new attributes
2115 Name_Final_Required_Switches, Name_Initial_Required_Switches and
2116 Name_Object_File_Switches.
2118 * prj.ads (Language_Config): New component
2119 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
2120 Compiler_Final_Required_Switches and Object_File_Switches.
2122 * snames.ads-tmpl: New standard names Initial_Required_Switches,
2123 Final_Required_Switches and Object_File_Switches
2125 2009-06-23 Pascal Obry <obry@adacore.com>
2127 * s-strhas.adb, s-strhas.ads: Minor reformatting.
2129 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2131 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
2132 not indicate that the enclosing unit needs a body.
2134 2009-06-23 Emmanuel Briot <briot@adacore.com>
2136 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
2138 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2140 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
2141 primitive equality include it with its source name even if the
2142 operation is currently invisible, to make sure that the corresponding
2143 slot in the dispatch table is reserved for the internal equality
2144 subsequently generated during expansion.
2146 2009-06-23 Matthew Gingell <gingell@adacore.com>
2148 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
2150 2009-06-22 Jose Ruiz <ruiz@adacore.com>
2152 * sysdep.c (__gnat_localtime_tzoff for RTX):
2153 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
2154 GetTimeZoneInformation instead.
2156 2009-06-22 Robert Dewar <dewar@adacore.com>
2158 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
2160 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2162 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
2163 instantiations declared in a previous generic package body.
2165 2009-06-22 Robert Dewar <dewar@adacore.com>
2167 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
2168 restriction No_Direct_Boolean_Operators.
2170 2009-06-22 Thomas Quinot <quinot@adacore.com>
2172 * bindusg.adb: Minor fixes to gnatbind usage message
2174 * sem_eval.adb: Minor reformatting
2176 2009-06-22 Javier Miranda <miranda@adacore.com>
2178 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
2179 freezing point the check on the use of abstract types in object
2180 declarations. Done to allow the declaration of C++ imported variables
2181 or constants whose type corresponds with an imported C++ classes for
2182 which the constructor is not imported.
2184 2009-06-22 Thomas Quinot <quinot@adacore.com>
2186 * sem_ch6.adb: Minor reformatting
2188 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2190 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
2191 component is constrained with an expression rather than with a
2192 discriminant of the enclosing type, use that expression when building
2193 the call to default-initialize the component, when the call is part of
2194 an aggregate with box initialization.
2196 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2198 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
2199 unconditional rather than a style check, because a formal name out of
2200 order is suspicious.
2202 2009-06-22 Vincent Celier <celier@adacore.com>
2204 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
2205 creating a directory automatically.
2207 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
2209 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
2210 untagged derived type, add a hidden component for every constrained
2211 discriminant of the parent type to keep record layout consistent.
2213 2009-06-22 Thomas Quinot <quinot@adacore.com>
2215 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
2218 2009-06-22 Matthew Gingell <gingell@adacore.com>
2220 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
2221 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
2222 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
2223 a-swuwha.adb: New unit System.String_Hash.
2224 Refactor redundant cut and pasted hash functions with instances of a
2225 new generic hash function.
2226 Implement a new string hashing algorithm which appears in testing to
2227 be move effective than to previous approach.
2229 2009-06-22 Ed Falis <falis@adacore.com>
2231 * sysdep.c: remove include for nfsLib.h and an NFS specific error
2232 message for VxWorks 653 vThreads: not supported by the OS.
2234 * gsocket.h: disable sockets for VxWorks 653 vThreads.
2236 2009-06-22 Robert Dewar <dewar@adacore.com>
2238 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
2240 2009-06-22 Robert Dewar <dewar@adacore.com>
2242 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
2245 * freeze.adb: Minor comment updates
2247 * s-valrea.adb (Bad_Based_Value): New procedure
2248 (Scan_Real): Raise exceptions with messages
2250 2009-06-22 Matthew Gingell <gingell@adacore.com>
2252 * adaint.h: Complete previous change.
2254 2009-06-22 Thomas Quinot <quinot@adacore.com>
2256 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
2258 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2260 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
2261 enabled, emit warning when a non-controlling argument of the overriding
2262 operation appears out of place vis-a-vis of the formal of the
2263 overridden operation.
2265 2009-06-22 Vincent Celier <celier@adacore.com>
2267 * gnatcmd.adb (Check_Files): Close temporary files after all file names
2268 have been written into it.
2270 2009-06-22 Matthew Gingell <gingell@adacore.com>
2272 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
2275 2009-06-22 Thomas Quinot <quinot@adacore.com>
2277 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
2278 view of the root type is visible at the point of the call.
2280 2009-06-22 Pat Rogers <rogers@adacore.com>
2282 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
2284 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
2286 * freeze.adb: Add comments.
2288 2009-06-21 Thomas Quinot <quinot@adacore.com>
2290 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
2291 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
2292 Factor out code to new subprogram...
2293 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
2294 for a default initialized variable.
2295 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
2296 entity that has an associated freeze node.
2297 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
2298 If there is an init call for the object, defer it to the object freeze
2300 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
2301 name clash with new subprogram introduced in Exp_Util.
2303 2009-06-21 Robert Dewar <dewar@adacore.com>
2305 * einfo.ads: Minor reformatting
2307 2009-06-21 Ed Falis <falis@adacore.com>
2309 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
2311 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
2313 * einfo.ads: Update comments.
2315 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
2317 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
2318 where the controlling formal is of private class-wide type whose
2319 completion is a synchronized type can be converted into direct calls.
2321 2009-06-21 Vincent Celier <celier@adacore.com>
2323 * gnatcmd.adb (Check_Files): When all sources of the project are to be
2324 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
2325 of sources using -files=, so that the distinction can be made by the
2326 tool of a call with no source (to display the usage) from a call with
2327 a project file that contains no source.
2329 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
2331 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
2332 case of VM convention arrays.
2334 2009-06-20 Robert Dewar <dewar@adacore.com>
2336 * a-nudira.adb: Minor reformatting
2338 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2340 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
2341 expressions (possibly from a parent type) indicate that the scope of
2342 the new itypes is the initialization procedure being built.
2344 2009-06-20 Robert Dewar <dewar@adacore.com>
2346 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
2347 Needs_64, and now computed without anomolies for some dynamic types.
2349 2009-06-20 Thomas Quinot <quinot@adacore.com>
2351 * sem_prag.adb: Minor reformatting
2353 * exp_disp.ads: Minor reformatting
2355 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2357 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
2358 function call is a legal expression to initialize a limited object.
2360 * exp_ch3.adb: Rename various freeze operations that perform expansion
2361 actions, to prevent confusion with subprograms in the freeze package.
2363 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2365 * sem.adb (Walk_Library_Units): Check instantiations first.
2367 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
2368 private primitive if it is a function with a controlling result that is
2369 a type extension with progenitors.
2371 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
2372 a primitive operation of a synchronized tagged type that has a
2375 2009-06-20 Thomas Quinot <quinot@adacore.com>
2377 * einfo.ads: Fix typo.
2379 2009-06-20 Ed Falis <falis@adacore.com>
2381 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
2383 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2385 * gcc-interface/trans.c (emit_check): Do not wrap up the result
2387 (protect_multiple_eval): Always protect complex expressions.
2389 2009-06-19 Emmanuel Briot <briot@adacore.com>
2391 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
2392 make sure we always return a name ending with a path separator.
2394 2009-06-19 Javier Miranda <miranda@adacore.com>
2396 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
2397 Save and restore the visibility of the parent when installed.
2399 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2401 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
2402 by Common which contains all these fields.
2404 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
2405 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
2406 Remove code duplication in this package by means of calling the
2407 equivalent code in s-taprob.
2409 2009-06-19 Robert Dewar <dewar@adacore.com>
2411 * a-einuoc.ads: Minor reformatting
2413 2009-06-19 Ed Falis <falis@adacore.com>
2415 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
2416 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
2418 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2420 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
2422 2009-06-19 Robert Dewar <dewar@adacore.com>
2424 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
2427 * checks.adb (Determine_Range): Move the test for generic types later.
2429 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
2431 (Eval_Relational_Op): Fold more cases including string compares
2433 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
2436 2009-06-19 Robert Dewar <dewar@adacore.com>
2438 * sem_type.ads, sem_ch12.adb: Minor reformatting
2440 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
2442 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2444 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
2445 primitive operation of a rivate extension whose controlling argument
2446 is an out parameter.
2448 * sem.adb (Walk_Library_Units): exclude generic package declarations
2451 2009-06-19 Thomas Quinot <quinot@adacore.com>
2453 * i-vxwoio.ads: Add comments
2455 2009-06-19 Thomas Quinot <quinot@adacore.com>
2457 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2458 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2459 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
2460 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
2461 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
2462 Thin_Common.Socket_Ioctl.
2463 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
2464 __gnat_socket_ioctl.
2465 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
2466 argument after the file descriptor and request code.
2468 2009-06-19 Robert Dewar <dewar@adacore.com>
2470 * checks.adb: Minor reformatting
2472 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2474 * env.c (__gnat_environ): RTX does not support this functionality.
2476 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2478 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
2479 traverse, to account for front-end inlining and instantiations in a
2480 spec or in the main unit.
2482 2009-06-19 Robert Dewar <dewar@adacore.com>
2484 * checks.adb (Determine_Range): Do not attempt to get range of generic
2487 2009-06-19 Sergey Rybin <rybin@adacore.com>
2489 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
2490 gnatmetric option for generating the schema file for gnatmetric XML
2491 output. Add corresponding VMS qualifier.
2493 2009-06-19 Robert Dewar <dewar@adacore.com>
2495 * g-cgi.adb: Minor reformatting
2497 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2499 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
2500 signal code for SIGFPE and raise Program_Error for SIGILL.
2502 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
2504 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2506 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
2507 generic package if there is a visibility candidate that is declared in
2510 2009-06-18 Olivier Hainque <hainque@adacore.com>
2512 * system-aix64.ads: New file.
2513 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
2514 64bit system.ads for ppc64 multilib variants.
2516 2009-06-16 Robert Dewar <dewar@adacore.com>
2517 Olivier Hainque <hainque@adacore.com>
2519 Relax constraints on Machine_Attribute argument types:
2520 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
2522 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
2523 * gcc-interface/decl.c (prepend_attributes): Accept static
2524 expressions of any type as attribute arguments, not only string
2526 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
2527 the relaxation of the restriction on the Info argument type.
2529 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
2531 * gcc-interface/utils.c (record_builtin_type): Pass location
2532 argument to build_decl.
2533 (create_type_stub_decl): Same.
2534 (create_type_decl): Same.
2535 (create_var_decl_1): Same.
2536 (create_field_decl): Same.
2537 (create_param_decl): Same.
2538 (create_label_decl): Same.
2539 (create_subprog_decl): Same.
2540 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
2541 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
2542 argument to create_artificial_label.
2543 (Loop_Statement_to_gnu): Same.
2544 (Subprogram_Body_to_gnu): Same.
2545 (gnat_gimplify_stmt): Same.
2547 2009-06-11 Richard Henderson <rth@redhat.com>
2549 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
2552 2009-06-11 Ed Schonberg <schonberg@adacore.com>
2554 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
2555 accessibiliy check on access_to_subprogram in the context of an
2556 anonymous access that is not an access parameter.
2558 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
2560 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2562 2009-06-11 Quentin Ochem <ochem@adacore.com>
2564 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
2565 comments for message handled by GPS.
2567 2009-06-11 Matthew Gingell <gingell@adacore.com>
2569 * adaint.c: Use fopen64 instead of fopen on platforms where we know
2572 2009-06-11 Pascal Obry <obry@adacore.com>
2574 * g-cgi.ads: Fix comment typo.
2576 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
2578 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
2580 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
2581 a reference to the original type for the type of the field of the
2583 (maybe_pad_type): Likewise.
2585 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
2586 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
2587 Pass correctly typed arguments to create_field_decl.
2588 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
2589 case of contrained discriminants as well. Use the padded base type
2590 in the other case as well. Rename temporary variable. Tweak test.
2591 Factor common access pattern. Set GNU_SIZE only once.
2593 2009-06-09 Olivier Hainque <hainque@adacore.com>
2595 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
2596 helper for build_call_alloc_dealloc with arguments to be interpreted
2597 identically. Process the case where a GNAT_PROC to call is provided.
2598 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
2599 and return an allocator for DATA_SIZE bytes aimed at containing a
2600 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
2601 DATA_TYPE alignments greater than what the latter offers.
2602 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
2603 release a DATA_TYPE object designated by DATA_PTR using the
2604 __gnat_free entry point.
2605 (build_call_alloc_dealloc): Expect object data type instead of naked
2606 alignment constraint. Use the new helpers.
2607 (build_allocator): Remove special processing for the super-aligned
2608 case, now handled by build_call_alloc_dealloc. Pass data
2609 type instead of the former alignment argument, as expected by the new
2611 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
2613 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
2614 Remove special processing for the super-aligned case, now handled
2615 by build_call_alloc_dealloc. Pass data type instead of the former
2616 alignment argument, as expected by the new interface.
2618 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2620 * lib-writ.adb (flag_compare_debug): Import.
2621 (Write_ALI): Skip during -fcompare-debug-second.
2623 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2625 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
2626 adjusting the discriminant nodes in an extension, use the full view
2627 of the parent subtype if it is of a private kind.
2629 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2631 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
2632 _Parent field, if any, to the record before adding the other fields.
2633 <E_Record_Subtype>: Put the _Controller field before the other fields
2634 except for the _Tag or _Parent fields.
2635 (components_to_record): Likewise. Retrieve the _Parent field from the
2638 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2640 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
2641 remove unused parameter and simplify.
2642 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
2643 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
2644 as context for all discriminants. Fix formatting nits.
2645 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
2646 before Discriminant_Constraint. Adjust for above renaming. Do not
2647 set GNU_TYPE more than once.
2648 (elaborate_entity): Test Has_Discriminants on the entity and use
2649 Implementation_Base_Type.
2650 (components_to_record): Rename component_list to gnat_component_list.
2651 Retrieve the _Parent field from the list. Fix nits in comments.
2652 Clarify logic in loop. Pass correct arguments to create_field_decl.
2654 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
2656 * gcc-interface/Make-lang.in: Fix formatting.
2658 2009-06-01 Olivier Hainque <hainque@adacore.com>
2659 Eric Botcazou <ebotcazou@adacore.com>
2661 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
2662 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
2663 on the result if at least one of the input fields couldn't be output
2664 as a static constant any more.
2666 2009-06-01 Olivier Hainque <hainque@adacore.com>
2667 Eric Botcazou <ebotcazou@adacore.com>
2669 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2670 out code. Use initializer_constant_valid_for_bitfield_p and
2671 CONSTRUCTOR_BITFIELD_P for bit-fields.
2673 2009-05-26 Ian Lance Taylor <iant@google.com>
2675 * gcc-interface/Makefile.in (COMPILER): Define.
2676 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2677 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2678 (seh_init.o, tracebak.o): Likewise.
2679 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2680 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2681 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2682 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2683 (ada/utils2.o): Likewise.
2685 2009-05-24 Olivier Hainque <hainque@adacore.com>
2687 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2688 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2689 Add -auxbase variants to the list of recognized internal switches.
2690 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2692 * lib.ads: Make comment on internal GCC switches more general.
2693 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2696 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2698 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2700 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2702 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2705 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2707 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2708 original type because of the alignment when there is an address clause.
2710 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2712 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2713 discriminants affect the shape of the subtype, retrieve the GCC type
2714 directly from the original field if the GNAT types for the field and
2715 the original field are the same.
2717 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2719 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2721 (TYPE_RM_VALUES): Likewise.
2722 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2723 (SET_TYPE_RM_SIZE): New macro.
2724 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2725 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2726 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2727 * gcc-interface/gigi.h (create_range_type): Declare.
2728 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2729 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2730 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2731 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2732 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2733 and then set the RM bounds.
2734 <E_Array_Type>: Use create_range_type instead of build_range_type.
2735 <E_Array_Subtype>: Build a regular integer type first and then set
2736 the RM bounds for the extra subtype.
2737 <E_String_Literal_Subtype>: Use create_range_type instead of
2739 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2740 floating-point types.
2741 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2742 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2743 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2744 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2745 types and with RM bounds for subtypes.
2746 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2747 (gnat_print_type) <REAL_TYPE>: New case.
2748 <ENUMERAL_TYPE>: Fall through to above case.
2749 (gnat_get_subrange_bounds): New function.
2750 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2751 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2752 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2753 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2754 (create_range_type): New function.
2755 (create_param_decl): Build a regular integer type first and then set
2756 the RM bounds for the extra subtype.
2757 (unchecked_convert): Remove kludge for 'Valid.
2758 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2759 the index to sizetype instead of TYPE_DOMAIN.
2761 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2763 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2764 parameter and move check for static expression to...
2765 (elaborate_expression): ...here. Adjust call to above function.
2766 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2767 in calls to elaborate_expression.
2768 (elaborate_entity): Likewise.
2769 (substitution_list): Likewise.
2770 (maybe_variable): Fix formatting.
2771 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2773 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2775 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2777 * gcc-interface/Make-lang.in: Update dependencies.
2779 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2781 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2782 Define sa_handler_pos.
2783 * s-osinte-linux.ads: Use it.
2784 * s-linux-mipsel.ads: New.
2785 * system-linux-mips64el.ads: New.
2786 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2789 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2791 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2792 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2793 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2794 (Tagged_Type_Expansion): New flag.
2795 Replace use of VM_Target related to tagged types expansion by
2796 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2797 linked to VM targets.
2799 2009-05-06 Robert Dewar <dewar@adacore.com>
2801 * sem_attr.adb: Add processing for Standard'Compiler_Version
2803 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2805 (Expr_First_Char): Add ??? comment that paren skipping needs work
2806 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2808 * exp_attr.adb: Add processing for Compiler_Version
2810 * sem_attr.adb: New attribute Compiler_Version
2812 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2814 * gnat_rm.texi: Document Compiler_Version attribute
2816 2009-05-06 Robert Dewar <dewar@adacore.com>
2818 * errout.adb: Minor reformatting
2820 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2821 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2822 styleg.adb: Add stylized comments to error messages that are included
2823 in the codefix circuitry of IDE's such as GPS.
2825 2009-05-06 Sergey Rybin <rybin@adacore.com>
2827 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2828 new form of the rule parameter that allows to specify the suffix for
2829 access-to-access type names.
2831 2009-05-06 Robert Dewar <dewar@adacore.com>
2833 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2834 out parameter assigned when exception handlers are present.
2836 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2837 assignments on exit.
2839 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2840 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2841 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2842 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2843 messages that are included in the codefix circuitry of IDE's such as
2846 * sinput.ads, sinput.adb (Expr_First_Char): New function
2847 (Expr_Last_Char): New function
2849 2009-05-06 Sergey Rybin <rybin@adacore.com>
2851 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2852 Add formal definition for extra exit point metric
2854 2009-05-06 Pascal Obry <obry@adacore.com>
2856 * adaint.c: Support for setting attributes on unicode filename on
2859 2009-05-06 Robert Dewar <dewar@adacore.com>
2861 * sem_warn.adb: Minor reformatting
2863 2009-05-06 Javier Miranda <miranda@adacore.com>
2865 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2866 not have discriminants or components with default expressions.
2867 (Analyze_Pragma): For pragma CPP_Class check that imported types
2868 have no discriminants and components have no default expression.
2870 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2871 class-wide types in the expression of a record component association.
2873 2009-05-06 Sergey Rybin <rybin@adacore.com>
2875 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2877 * gnat_ugn.texi: Add description for the new extra exit points metric
2878 (gnatmetric section).
2880 2009-05-06 Robert Dewar <dewar@adacore.com>
2882 * s-fileio.adb: Minor comment update
2884 * sem_ch8.adb: Minor reformatting
2886 * exp_ch3.adb: Update comments.
2888 2009-05-06 Tristan Gingold <gingold@adacore.com>
2890 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2892 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2894 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2895 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2897 * gcc-interface/Make-lang.in: Update dependencies
2899 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2901 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2902 change. The context clause of a generic instance declaration must be
2903 preserved until the end of the compilation, because it may have to be
2904 installed/removed repeatedly.
2905 The latest change to sem.adb ensures that the context of both spec and
2906 body of an instance is traversed before the instance itself, making
2907 this patch redundant.
2909 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2911 * sem_aggr.adb: Fix typo.
2913 2009-05-06 Thomas Quinot <quinot@adacore.com>
2915 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2916 declaration, do not adjust if the declaration is to be rewritten into
2919 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2921 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2924 2009-05-06 Bob Duff <duff@adacore.com>
2926 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2927 otherwise the compiler would be allowed to optimize away the cleanup
2930 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2932 * gnat_ugn.texi: Fix typo.
2934 2009-05-06 Thomas Quinot <quinot@adacore.com>
2936 * g-debuti.adb: Minor reformatting
2938 * exp_attr.adb: Minor reformatting
2940 2009-05-06 Robert Dewar <dewar@adacore.com>
2942 * sem_aggr.adb: Minor reformatting.
2944 * g-socthi-vms.adb: Minor reformatting
2946 2009-05-06 Bob Duff <duff@adacore.com>
2948 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2949 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2951 2009-05-06 Bob Duff <duff@adacore.com>
2953 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2956 2009-05-06 Javier Miranda <miranda@adacore.com>
2958 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2959 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2960 extension aggregates.
2961 (Resolve_Record_Aggregate): Add support for C++ constructors in
2962 extension aggregates.
2964 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2965 constructors in extension aggregates.
2967 2009-05-06 Robert Dewar <dewar@adacore.com>
2969 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2972 2009-05-06 Thomas Quinot <quinot@adacore.com>
2974 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2975 packed type, since on OpenVMS, struct msghdr is packed.
2977 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2979 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2980 call returning an unconstrained composite value, create the proper
2981 subtype for it, as is done for object dclarations with unconstrained
2982 nominal subtypes. Perform this transformation regarless of whether
2983 call comes from source.
2985 2009-05-06 Robert Dewar <dewar@adacore.com>
2987 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2991 Add documentation for pragma Implicit_Packing applied to record
2994 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2996 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2997 instantiation on the spec, because late instance bodies may generate
2998 with_clauses for the instance body but are inserted in the instance
3001 2009-05-06 Emmanuel Briot <briot@adacore.com>
3003 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
3004 support for returning the directory even if it doesn't exist. This is
3005 used for the object directory, since we are always setting it to a
3006 non-null value, and we should set it to an absolute name rather than a
3007 relative name for the sake of external tools that might depend on it.
3008 (Check_Library_Attributes): When Project.Library_Dir is known, check
3009 that the directory exists.
3011 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3013 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
3014 reference is an implicit dereference, do not freeze the designated type
3015 if within a default expression or when preanalyzing a pre/postcondtion.
3017 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3019 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
3020 call returning an unconstrained composite value, create the proper
3021 subtype for it, as is done for object dclarations with unconstrained
3024 2009-05-06 Robert Dewar <dewar@adacore.com>
3026 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
3029 * freeze.adb: Minor reformatting
3031 2009-05-06 Thomas Quinot <quinot@adacore.com>
3033 * sem_ch3.adb (Access_Type_Declaration): An access type whose
3034 designated type is a limited view from a limited with clause (flagged
3035 From_With_Type) is not itself such a limited view.
3037 2009-05-06 Emmanuel Briot <briot@adacore.com>
3039 * prj-nmsc.adb: Remove unused variable.
3041 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
3042 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
3043 makeutl.ads, since not all users of prj.ads need this.
3045 2009-05-06 Javier Miranda <miranda@adacore.com>
3047 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
3048 constructor in case of aggregates whose type is a CPP_Class type.
3050 2009-05-06 Robert Dewar <dewar@adacore.com>
3052 * sem_ch13.adb: Minor comment additions
3054 * osint.adb: Minor reformatting
3056 2009-05-06 Pascal Obry <obry@adacore.com>
3058 * initialize.c: On Windows, keep full pathname to expanded command
3061 2009-05-06 Ed Schonberg <schonberg@adacore.com>
3063 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
3064 an aggregate with box default is of a discriminated private type, do
3065 not build a subaggregate for it.
3066 A proper call to the initialization procedure is generated for it.
3068 2009-05-06 Thomas Quinot <quinot@adacore.com>
3070 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
3071 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
3072 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
3073 use standard array code for Standard.String.
3074 (Exp_Dist): Bump PolyORB s-parint API version to 3.
3075 (Rtsfind): New entities TA_Std_String, Unbounded_String.
3077 2009-05-06 Robert Dewar <dewar@adacore.com>
3079 * g-comlin.ads: Minor reformatting
3081 * xoscons.adb: Minor reformatting
3083 2009-05-06 Gary Dismukes <dismukes@adacore.com>
3085 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
3086 Underlying_Type before retrieving the type definition for gathering
3087 components, to account for the case where the type is private.
3089 2009-05-06 Tristan Gingold <gingold@adacore.com>
3091 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
3093 2009-05-06 Thomas Quinot <quinot@adacore.com>
3095 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3096 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
3097 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
3098 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
3099 Windows versions): Fix incorrect base
3100 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
3101 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
3102 System.Address for the To parameter instead of a Sockaddr_In_Access, to
3103 achieve independance from AF_INET family, and also to allow this
3104 parameter to be retrieved from a Msghdr for the Windows case where
3105 these routines are used to implement C_Sendmsg and C_Recvmsg.
3107 2009-05-06 Bob Duff <duff@adacore.com>
3109 * g-expect.adb, g-expect.ads: Minor reformatting
3111 * sdefault.ads: Minor comment fix
3113 * g-expect-vms.adb: Minor reformatting
3115 * table.ads, table.adb (Append_All): New convenience procedure for
3116 appending a whole array.
3118 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
3119 box message. Call Osint.Dump_Source_File_Names to print out the file
3120 list, instead of rummaging around in various data structures.
3122 * debug.adb: New switch -gnatd.n, to print source file names as they
3125 * alloc.ads: Add parameters for Osint.File_Name_Chars.
3127 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
3128 out source file names during a "bug box".
3129 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
3130 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
3131 If it's not part of the runtimes, store it for later printing by
3132 Dump_Source_File_Names.
3134 2009-05-06 Javier Miranda <miranda@adacore.com>
3136 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
3137 documentation and add reference to the GNAT user guide for further
3140 2009-05-06 Javier Miranda <miranda@adacore.com>
3142 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
3143 also wrong examples that use extension aggregates.
3145 2009-05-06 Albert Lee <lee@adacore.com>
3147 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
3148 of Msg_Iovlen_T for VMS.
3150 2009-05-04 Laurent GUERBY <laurent@guerby.net>
3153 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
3155 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3157 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
3158 box-defaulted operator in an instantiation, when the type of the
3159 operands is not directly visible.
3161 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3163 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
3164 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
3165 analysis of the ancestor part. Remove prohibition against limited
3166 interpretations of the ancestor expression in the case of Ada 2005.
3167 Revise error message in overloaded case, adding a message to cover
3170 2009-04-29 Thomas Quinot <quinot@adacore.com>
3172 * xoscons.adb: Minor reformatting
3174 2009-04-29 Bob Duff <duff@adacore.com>
3176 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
3177 attribute_definition_clauses for the following attributes when the
3178 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
3179 Storage_Size, Write. Otherwise, we get spurious errors (for example,
3180 missing Read attribute on remote types).
3182 * gnat_ugn.texi: Document the change, and add a stern warning.
3184 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3186 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
3187 disabled not just for the current scope, but for the innermost dynamic
3190 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3192 * gcc-interface/Make-lang.in: Update dependencies
3194 2009-04-29 Vincent Celier <celier@adacore.com>
3196 * prj-part.adb: Minor comment update
3198 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3200 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
3201 box-initialized records with discriminated subcomponents that are
3202 constrained by discriminants of enclosing components. New subsidiary
3203 procedures Add_Discriminant_Values, Propagate_Discriminants.
3205 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3207 * g-socket.adb: Code clean up.
3209 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3211 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
3212 function entity, to cover the case of a parameterless function call
3213 that has not been resolved.
3215 2009-04-29 Robert Dewar <dewar@adacore.com>
3217 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
3218 reformatting and comment updates.
3220 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3222 * gnat_ugn.texi: Update some documentation about interfacing with C++
3223 Mention -fkeep-inline-functions.
3225 * gnat_ugn.texi: Minor edits
3227 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3229 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
3230 for a defaulted component of an enclosing aggregate, inherit the type
3231 from the component declaration of the enclosing type.
3233 2009-04-29 Albert Lee <lee@adacore.com>
3235 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
3236 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
3237 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
3238 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
3239 Relocate the Msghdr record type from GNAT.Sockets.Thin to
3240 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
3241 type for the Msg_Iovlen field.
3243 2009-04-29 Vincent Celier <celier@adacore.com>
3245 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
3246 Source_File_Index_Table entries for the source, to avoid crash when
3249 * gnatcmd.adb (Test_If_Relative_Path): Use
3250 Makeutl.Test_If_Relative_Path.
3252 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
3253 Including_RTS is True.
3255 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
3256 Including_RTS defaulted to False.
3258 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
3261 2009-04-29 Javier Miranda <miranda@adacore.com>
3263 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
3265 2009-04-29 Javier Miranda <miranda@adacore.com>
3267 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
3268 associated with dyamically tagged expressions if the expression
3269 initializing a tagged type corresponds with a non default CPP
3271 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
3272 of limited type objects.
3274 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
3275 when a CPP constructor is called in an assignment. Disable also the
3276 error message associated with dyamically tagged expressions if the
3277 exporession initializing a tagged type corresponds with a non default
3280 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
3281 non-default C++ constructors.
3283 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
3285 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
3286 non-default constructors.
3287 (Init_Proc): Add support for non-default constructors.
3289 * exp_disp.adb (Set_Default_Constructor): Removed.
3290 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
3291 but extending its functionality to handle non-default constructors.
3293 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
3294 constructors. Minor code cleanup removing unrequired label and goto
3297 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
3299 (Build_Init_Statements): Add support for non-default constructors.
3300 (Expand_N_Object_Declaration): Add support for non-default constructors.
3301 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
3302 to Set_CPP_Constructors.
3304 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
3305 non-default constructors.
3306 Required to handle its use in build-in-place statements.
3308 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
3309 pragma for non-default C++ constructors and the new compiler support
3310 that allows the use of these constructors in record components, limited
3311 aggregates, and extended return statements.
3313 2009-04-29 Vincent Celier <celier@adacore.com>
3315 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
3316 project extending an abstract project.
3318 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3320 * targparm.ads: Fix oversight.
3322 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3324 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
3325 derivation when necessary, to find the user-subprogram that is actally
3328 2009-04-29 Robert Dewar <dewar@adacore.com>
3330 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
3333 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3335 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
3336 primitive operation, rather than source line of synchronized type, when
3337 building the wrapper for a primitive operation that overrides an
3338 operation inherited from a progenitor, to improve the error message on
3339 duplicate declarations.
3341 * sem_ch3.adb (Process_Full_View): Use new signature of
3344 2009-04-29 Robert Dewar <dewar@adacore.com>
3346 * prj-nmsc.ads: Minor reformatting
3348 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3350 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
3351 expression on the existing parent If statement.
3353 2009-04-29 Robert Dewar <dewar@adacore.com>
3355 * prj-proc.adb, prj.ads: Minor reformatting
3357 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3359 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
3360 existing parent If statement on the newly created one.
3362 2009-04-29 Emmanuel Briot <briot@adacore.com>
3364 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3365 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
3366 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
3367 (Set_In_Configuration, In_Configuration): Removed.
3368 Replaced by an extra parameter Is_Config_File in several parameter to
3369 avoid global variables to store the state of the parser.
3371 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3373 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
3374 with_clauses generated for the same unit through rtsfind, and that
3375 appear in the context of different units.
3377 * rtsfind.adb: New attribute First_Implicit_With, component of the
3378 Unit_Record that stores information about a unit loaded through rtsfind.
3380 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3382 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
3383 (other conditions permitting), so that abstract stream subprograms will
3384 be declared for them.
3386 2009-04-29 Bob Duff <duff@adacore.com>
3388 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
3390 * g-expect.ads: Minor comment fixes.
3392 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3394 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
3395 dispatching operation is a body without previous spec, update the list
3396 of primitive operations to ensure that cross-reference information is
3399 2009-04-29 Albert Lee <lee@adacore.com>
3401 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3402 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3403 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
3404 (GNAT.Sockets.Thin.C_Readv,
3405 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
3406 (GNAT.Sockets.Thin.C_Recvmsg,
3407 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
3409 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
3410 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
3412 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3414 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
3415 operation is a body without previous spec, update the list of
3416 primitive operations to ensure that cross-reference information is
3419 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
3420 new compilation unit node for the instance declaration, keep the
3421 context items of the original unit on it, so that the context of the
3422 instance body only holds the context inherited from the generic body.
3424 2009-04-29 Bob Duff <duff@adacore.com>
3426 * sem_res.adb: Minor comment fix.
3428 2009-04-29 Thomas Quinot <quinot@adacore.com>
3430 * sem_elim.adb: Minor reformatting
3432 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3434 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
3435 predefined unit, allow arbitrary number of components in static
3436 aggregate, to ensure that the same level of constant folding applies
3437 for Ada 95 and Ada 05 versions of the file.
3439 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3441 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
3442 information: no need for full scope check.
3443 (Eliminate_Error): Do not emit error in a generic context.
3445 2009-04-29 Ed Falis <falis@adacore.com>
3447 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
3448 VxWorks 653 POS does not support rmdir.
3450 2009-04-29 Matteo Bordin <bordin@adacore.com>
3452 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
3453 results are printed.
3455 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3457 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
3460 2009-04-29 Thomas Quinot <quinot@adacore.com>
3462 * make.adb: Minor reformatting.
3463 Minor code reorganization throughout.
3465 2009-04-29 Matteo Bordin <bordin@adacore.com>
3467 * s-stausa.ads: Changed visibility of type Task_Result: moved to
3468 public part to give application visibility over it.
3469 This is for future improvement and to build a public API on top of it.
3470 Changed record components name of type Task_Result to reflect the new
3473 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
3474 reporting Stack usage.
3476 * gnat_ugn.texi: Update doc of stack usage report.
3478 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
3480 * Makefile.rtl: Add new run-time files.
3482 2009-04-29 Pascal Obry <obry@adacore.com>
3484 * initialize.c: Do not expand quoted arguments.
3486 2009-04-29 Emmanuel Briot <briot@adacore.com>
3488 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
3490 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
3491 Prj.Ultimate_Extending_Project_Of
3493 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3495 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
3496 Amendment type, add the with_clause for Finalization.List_Controller
3497 only if the current context is a package body.
3499 2009-04-29 Thomas Quinot <quinot@adacore.com>
3501 * sem_ch12.adb: Minor reformatting
3503 * sem_aggr.adb: Minor reformatting
3505 * sem_ch6.adb, sem_cat.ads: Minor reformatting
3507 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
3509 2009-04-29 Quentin Ochem <ochem@adacore.com>
3511 * prj.ads (Source_Id): Now general pointer type.
3513 2009-04-29 Thomas Quinot <quinot@adacore.com>
3515 * exp_ch7.adb, rtsfind.adb: Minor reformatting
3517 * sem_res.adb: Minor reformatting
3519 2009-04-29 Thomas Quinot <quinot@adacore.com>
3521 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
3522 operands is static only if it is a predefined concatenation operator.
3524 * sem_util.adb: Minor reformatting
3526 * sem_ch12.adb (Save_References): When propagating semantic information
3527 from generic copy back to generic template, for the case of an
3528 identifier that has been rewritten to an explicit dereference whose
3529 prefix is either an object name or a parameterless funcion call
3530 denoting a global object or function, properly capture the denoted
3531 global entity: perform the corresponding rewriting in the template,
3532 and point the rewritten identifier to the correct global entity (not
3533 to the associated identifier in the generic copy).
3535 2009-04-29 Robert Dewar <dewar@adacore.com>
3537 * rtsfind.adb, prj-env.adb: Minor reformatting
3538 Minor code reorganization
3540 2009-04-29 Emmanuel Briot <briot@adacore.com>
3542 * make.adb: Fix comment
3544 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
3545 is given as argument, as might happen in gnatmake.
3547 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3549 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
3550 an abstract operation of a progenitor is not properly overridden by an
3551 operation of a derived synchronized type.
3553 2009-04-29 Robert Dewar <dewar@adacore.com>
3555 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
3556 prj-proc.adb: Minor reformatting
3557 Minor code reorganization
3559 2009-04-29 Bob Duff <duff@adacore.com>
3561 * exp_ch7.adb (Build_Final_List): For an access type that designates a
3562 Taft Amendment type, if the access type needs finalization, make sure
3563 the implicit with clause for List_Controller occurs on the package spec.
3565 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
3566 with's created for the pseudo-children of Text_IO and friends. In
3567 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
3568 Ada.Text_IO.Integer_IO both with-ing each other.
3570 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
3571 oddball cases when pragma Extend_System is used.
3573 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
3574 the case where a package spec instantiates a generic whose body with's
3575 this package, so Walk_Library_Items won't complain about cyclic with's.
3577 2009-04-29 Emmanuel Briot <briot@adacore.com>
3579 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
3580 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
3581 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
3582 (Project_Id): now a real pointer to Project_Data, instead of an index
3583 into the Projects_Table. This simplifies the API significantly, avoiding
3584 extra lookups in this table and the need to pass the Project_Tree_Ref
3585 parameter in several cases
3587 2009-04-29 Nicolas Setton <setton@adacore.com>
3589 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
3592 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
3594 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
3597 2009-04-24 Robert Dewar <dewar@adacore.com>
3599 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
3600 clean.adb: Minor reformatting.
3601 Minor code reorganization and message improvement.
3603 2009-04-24 Emmanuel Briot <briot@adacore.com>
3605 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
3606 (Alternate_Languages): now implemented as a malloc-ed list rather
3607 than through a table.
3609 2009-04-24 Thomas Quinot <quinot@adacore.com>
3611 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
3612 accurately handle cases such as "lit" & "lit" and
3613 "lit" & static_string_constant
3615 2009-04-24 Emmanuel Briot <briot@adacore.com>
3617 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3618 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
3619 removed. Lists of projects are now implemented via standard malloc
3620 rather than through the table.
3622 2009-04-24 Thomas Quinot <quinot@adacore.com>
3624 * sem_ch12.adb: Minor reformatting
3626 * g-trasym.adb: Minor reformatting
3628 * exp_ch6.adb: Minor reformatting
3630 2009-04-24 Robert Dewar <dewar@adacore.com>
3632 * layout.adb (Layout_Type): For packed array type, copy unset
3633 size/alignment fields from the referenced Packed_Array_Type.
3635 2009-04-24 Bob Duff <duff@adacore.com>
3637 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
3638 longer needed after sem_ch12 changes.
3640 * sem.adb (Walk_Library_Items): Include with's in some debugging
3643 2009-04-24 Emmanuel Briot <briot@adacore.com>
3645 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
3646 only ever using the Project field.
3648 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3650 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
3651 Body_Required on the generated compilation node. The new node is linked
3652 to its body, but both share the same file, so we do not set this flag
3653 on the new unit so as not to create a spurious dependency on a
3654 non-existent body in the ali file for the instance.
3656 2009-04-24 Robert Dewar <dewar@adacore.com>
3658 * make.adb: Minor reformatting
3660 2009-04-24 Emmanuel Briot <briot@adacore.com>
3662 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
3663 Add_Source): merge some code between those. In particular change where
3664 file normalization is done to avoid a few extra calls to
3665 Canonicalize_File_Name. This also removes the need for passing
3666 Current_Dir in a number of subprograms.
3668 2009-04-24 Bob Duff <duff@adacore.com>
3670 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3671 False, assign the correct unit to the Cunit field of the new table
3672 entry. We want the spec unit, not the body unit.
3674 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3675 interface for these.
3676 (Maybe_Add_With): Check whether we're trying to a with on the current
3677 unit, and avoid creating such directly self-referential with clauses.
3678 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3679 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3680 and matches existing comments in the spec.
3682 * sem.adb (Walk_Library_Items): Add various special cases to make the
3685 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3686 instead of Parent (N), for uniformity.
3688 2009-04-24 Robert Dewar <dewar@adacore.com>
3690 * errout.ads: Minor reformatting
3692 2009-04-24 Emmanuel Briot <briot@adacore.com>
3694 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3695 behavior when the project includes sources from multiple languages
3697 2009-04-24 Vincent Celier <celier@adacore.com>
3699 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3700 is a language other than Ada declared.
3702 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3703 Imported_First set to True.
3705 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3707 * sem_res.adb: additional optimization to inhibit creation of
3708 redundant transient scopes.
3710 2009-04-24 Bob Duff <duff@adacore.com>
3712 * rtsfind.ads: Minor comment fix
3714 2009-04-24 Emmanuel Briot <briot@adacore.com>
3716 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3717 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3718 basically doing the same work (for explicit or implicit sources).
3719 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3720 role. Rewritten to share some code (testing that all explicit sources
3721 have been found) between ada_only and multi_language modes.
3723 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3725 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3726 for CLI imported types.
3727 (Analyze_Pragma): Allow CIL or Java imported functions returning
3728 access-to-subprogram types.
3730 2009-04-24 Emmanuel Briot <briot@adacore.com>
3732 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3733 (Project_Data.Dir_Path): field removed, since it can be computed
3734 directly from .Directory, and is needed only once when processing the
3735 project is buildgpr.adb or make.adb
3737 2009-04-24 Robert Dewar <dewar@adacore.com>
3739 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3740 rtsfind.adb: Minor reformatting.
3741 Minor code reorganization
3743 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3745 * mlib-prj.adb: Use friendlier english identifier.
3747 * gnatcmd.adb, make.adb: Use better english identifiers.
3749 2009-04-24 Robert Dewar <dewar@adacore.com>
3751 * clean.adb: Minor reformatting
3753 2009-04-24 Robert Dewar <dewar@adacore.com>
3755 * einfo.adb (OK_To_Rename): New flag
3757 * einfo.ads (OK_To_Rename): New flag
3759 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3762 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3764 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3767 2009-04-24 Emmanuel Briot <briot@adacore.com>
3769 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3770 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3771 field removed. This is not a property of the
3772 project, just a boolean used to traverse the project tree, and storing
3773 it in the structure prevents doing multiple traversal in parallel.
3774 (Project_Data.Checked): also removed, since it was playing the same role
3775 as Seen when we had two nested loops, and this is no longer necessary
3776 (For_All_Imported_Projects): removed, since in fact there was already
3777 the equivalent in For_Every_Project_Imported. The latter was rewritten
3778 to use a local hash table instead of Project_Data.Seen
3779 Various loops were rewritten to use For_Every_Project_Imported, thus
3780 removing the need for Project_Data.Seen. This avoids a lot of code
3783 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3785 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3786 statements, even though the actual of the call is a concatenation,
3787 because the argument is static, and we want to preserve warning
3788 messages about sequences of code statements that are not marked
3791 * sem_warn.adb: remove obsolete comment about warning being obsolete
3793 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3794 requeued and the delay has expired while within the accept statement
3795 that executes the requeue, do not perform the requeue and indicate that
3796 the timed call has been aborted.
3798 2009-04-24 Emmanuel Briot <briot@adacore.com>
3800 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3801 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3802 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3803 since they can be computed from the above.
3805 2009-04-24 Vincent Celier <celier@adacore.com>
3807 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3809 * prj-env.adb: Move all global variables to the private part of the
3811 Access these new components instead of the global variables no longer
3813 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3814 components that were previously global variables.
3816 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3817 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3820 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3821 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3823 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3824 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3825 components in the private part of the project tree data.
3827 * prj.ads (Private_Project_Tree_Data): new components moved from
3828 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3829 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3830 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3832 2009-04-24 Vincent Celier <celier@adacore.com>
3834 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3836 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3837 projects, when --unchecked-shared-lib-imports is used.
3839 2009-04-24 Robert Dewar <dewar@adacore.com>
3841 * sem_ch7.adb: Minor reformatting
3843 2009-04-24 Tristan Gingold <gingold@adacore.com>
3845 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3848 2009-04-24 Emmanuel Briot <briot@adacore.com>
3850 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3851 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3852 (For_All_Imported_Projects): new procedure
3853 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3854 above rather than duplicating code.
3856 2009-04-24 Emmanuel Briot <briot@adacore.com>
3858 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3859 (Source_Id, Source_Data): use a real list to store sources rather than
3860 using an external table to store the elements. This makes code more
3861 efficient and more readable.
3863 2009-04-24 Emmanuel Briot <briot@adacore.com>
3865 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3866 (Source_Iterator): new type.
3867 This removes the need for having the sources on three different
3868 lists at the project tree, project and language level. They are now
3871 2009-04-24 Emmanuel Briot <briot@adacore.com>
3873 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3875 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3877 * sem_warn.adb: Add comment on obsolete warning
3879 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3881 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3883 2009-04-24 Emmanuel Briot <briot@adacore.com>
3885 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3886 to Language_Ptr to better reflect its new implementation.
3887 (Project_Data.First_Languages_Processing): renamed to Languages now
3888 that the field with that name is no longer used
3889 (Project_Data.Languages): removed, no longer used, and duplicates
3890 information already available through First_Language_Processing.
3891 (Prj.Language_Index): now an actual pointer, instead of an index into
3892 a table. This makes the list somewhat more obvious, but more importantly
3893 removes the need to pass a pointer to the project_tree_data in a few
3894 places, and makes accessing the attributes of a languages more
3897 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3898 Thomas Quinot <quinot@adacore.com>
3900 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3901 * gcc-interface/misc.c (internal_error_function): Make copy of return
3902 from pp_formatted_text before assigning BUFFER to it.
3903 (gnat_init): Likewise for main_input_filename and gnat_argv.
3904 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3906 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3908 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3909 (Target_Double_Scalar_Alignment): Likewise.
3910 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3911 (Get_Double_Float_Alignment): New imported function.
3912 (Get_Double_Scalar_Alignment): Likewise.
3913 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3914 the alignment of "double" floating-point types and "double" or larger
3915 scalar types, as parameterized by Target_Double_Float_Alignment and
3916 Target_Double_Scalar_Alignment respectively.
3917 * gcc-interface/gigi.h (double_float_alignment): Declare.
3918 (double_scalar_alignment): Likewise.
3919 (is_double_float_or_array): Likewise.
3920 (is_double_scalar_or_array): Likewise.
3921 (get_target_double_float_alignment): Likewise.
3922 (get_target_double_scalar_alignment): Likewise.
3923 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3924 (get_target_strict_alignment): ...this.
3925 (get_target_double_float_alignment): New function.
3926 (get_target_double_scalar_alignment): Likewise.
3927 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3928 Test the presence of an alignment clause for under-aligned integer
3929 types. Take into account specific caps for the alignment of "double"
3930 floating-point types and "double" or larger scalar types, as
3931 parameterized by Target_Double_Float_Alignment and
3932 Target_Double_Scalar_Alignment respectively.
3933 (validate_alignment): Likewise.
3934 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3935 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3936 * gcc-interface/utils.c (double_float_alignment): New global variable.
3937 (double_scalar_alignment): Likewise.
3938 (is_double_float_or_array): New predicate.
3939 (is_double_scalar_or_array): Likewise.
3941 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3943 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3944 the conditional expression only if it is common to both arms.
3946 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3948 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3949 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3950 arguments to build_allocator.
3951 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3952 Remove code handling special allocator and assert its uselessness.
3954 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3956 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3957 alignment is specified, do not promote that of the component type
3959 <E_Array_Subtype>: Likewise.
3961 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3963 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3964 * sinfo.ads (Object Declaration): Likewise.
3965 (Assignment Statement): Likewise.
3966 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3967 Do not force Is_True_Constant to false on the temporary.
3968 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3969 the RHS of object declarations.
3970 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3971 New case. Return 1 if the object is atomic.
3972 <N_Assignment_Statement>: Likewise.
3974 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3976 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3977 For packed array types, make the original array type a parallel type
3978 for the modular type and its JM wrapper if the type is bit-packed.
3979 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3980 record type for packed array types. Remove kludge.
3982 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3984 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3985 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3986 Use front-end predicates to compute signedness and precision.
3987 <E_String_Literal_Subtype>: Fold range type.
3988 Make sure to set longest_float_type_node to a scalar type.
3989 (elaborate_entity): Use consistent Constraint_Error spelling.
3990 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3991 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3992 output for the modulus, if any.
3993 <ENUMERAL_TYPE>: Likewise for the RM size.
3994 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3996 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3997 of BLKmode bit-fields to compute their addressability.
3998 (create_index_type): Adjust comments.
3999 (create_param_decl): Create the biased subtype manually.
4000 * gcc-interface/utils2.c (build_component_ref): Use consistent
4001 Constraint_Error spelling.
4003 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4005 * gcc-interface/cuintp.c: Clean up include directives.
4006 * gcc-interface/targtyps.c: Likewise.
4007 * gcc-interface/decl.c: Likewise.
4008 * gcc-interface/misc.c: Likewise.
4009 * gcc-interface/trans.c: Likewise.
4010 * gcc-interface/utils.c: Likewise.
4011 * gcc-interface/utils2.c: Likewise.
4012 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
4014 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
4016 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
4017 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
4018 (SET_DECL_LANG_SPECIFIC): Likewise.
4020 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4021 Update comment about use of build_range_type.
4022 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
4023 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
4024 check for other cases of overloading.
4025 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
4026 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
4027 Use size_int in lieu of build_int_cst.
4028 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
4031 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4033 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
4034 type is an enumeral or a boolean type, change it to an integer type
4035 with the same mode and signedness.
4037 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4039 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
4040 for an external constant whose initializer is not absolute.
4042 2009-04-22 Taras Glek <tglek@mozilla.com>
4044 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
4045 * gcc-interface/trans.c: Likewise.
4046 * gcc-interface/utils.c: Likewise.
4048 2009-04-22 Ed Schonberg <schonberg@adacore.com>
4050 * sem_res.adb: Create block around procedure call when actual is a
4053 2009-04-22 Thomas Quinot <quinot@adacore.com>
4055 * s-soflin.ads: Fix typos
4057 2009-04-22 Vincent Celier <celier@adacore.com>
4059 * prj-env.adb: Minor comment change
4061 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
4062 Get_Name_String with No_File.
4064 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
4065 cannot be created even when not in verbose mode.
4067 2009-04-22 Emmanuel Briot <briot@adacore.com>
4069 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
4070 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
4071 Multi_Language modes, to avoid code duplication.
4072 (Project_Data.Include_Language): Removed.
4074 2009-04-22 Vincent Celier <celier@adacore.com>
4076 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
4077 the temporary file cannot be created, indicating the directory when the
4078 creation was attempted.
4080 2009-04-22 Emmanuel Briot <briot@adacore.com>
4082 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
4083 the language names, not their indices.
4085 2009-04-22 Emmanuel Briot <briot@adacore.com>
4087 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
4088 (Source_Data.Language_Name): Field removed.
4090 2009-04-22 Emmanuel Briot <briot@adacore.com>
4092 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
4095 2009-04-22 Emmanuel Briot <briot@adacore.com>
4097 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
4098 separate_suffix to the same value as the body_suffix.
4100 2009-04-22 Robert Dewar <dewar@adacore.com>
4102 * prj.adb: Minor code reorganization
4105 * prj-proc.adb: Minor code reorganization, clean up.
4107 * prj-nmsc.adb: Minor reformatting
4108 Minor code reorganization
4110 * gnat_ugn.texi: Add to doc on strict aliasing
4112 2009-04-22 Pascal Obry <obry@adacore.com>
4114 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
4117 * s-tasini.adb: Minor reformatting.
4119 * s-tassta.adb: Minor reformatting.
4121 2009-04-22 Emmanuel Briot <briot@adacore.com>
4123 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
4124 smaller subprograms.
4125 Renamed to Check_File_Naming_Schemes to avoid confusion with the
4126 other Check_Naming_Schemes functions that plays a totally different
4128 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
4129 extracted from the above. These were partially rewritten to avoid
4130 unnecessary code and temporary variables.
4131 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
4132 and Get_Unit (which for now still exist since they contain mode-specific
4135 2009-04-22 Emmanuel Briot <briot@adacore.com>
4137 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
4138 Remove duplicated code.
4139 (Canonical_Case_File_Name): new subprogram
4140 (Check_And_Normalize_Unit_Names): new subprogram
4141 (Write_Attr): new subprogram
4142 Better sharing of code
4143 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
4144 split Check_Naming and help find duplicated code
4145 (Check_Common): new subprogram, sharing code between ada_only and
4146 multi_language mode.
4147 (Naming_Data.Dot_Repl_Loc): field removed
4149 2009-04-22 Emmanuel Briot <briot@adacore.com>
4151 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
4152 Minor refactoring to reduce the size of
4153 Process_Sources_In_Multi_Language_Mode.
4154 Avoid extra copied of Source_Data, which we found in the past could be
4156 (Mark_Excluded_Sources): new subprogram.
4157 (Remove_Locally_Removed_Files_From_Units): merged into the above
4158 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
4159 and allow better sharing of code between multi_lang and ada_only modes
4160 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
4162 2009-04-22 Emmanuel Briot <briot@adacore.com>
4164 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
4165 Removed, since unused.
4167 2009-04-22 Vincent Celier <celier@adacore.com>
4169 * prj-attr.adb: New single project level attribute
4170 Separate_Run_Path_Options.
4172 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4173 attribute Seperate_Run_Path_Options.
4175 * prj.ads: (Project_Configuration): New Boolean component
4176 Separate_Run_Path_Options, defaulted to False.
4178 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
4180 2009-04-22 Robert Dewar <dewar@adacore.com>
4182 * sem_type.adb: Minor reformatting
4184 * mlib.adb: Minor reformatting
4186 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
4189 2009-04-22 Nicolas Setton <setton@adacore.com>
4191 * link.c: Add flag __gnat_separate_run_path_options.
4193 * mlib.adb (Separate_Run_Path_Options): New subprogram.
4195 * mlib.ads (Separate_Run_Path_Options): Declare.
4197 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
4198 switch per directory, rather than one "rpath" switch listing all
4201 * gnatlink.adb (Process_Binder_File): Likewise.
4203 * make.adb (Gnatmake): Likewise.
4205 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
4207 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
4208 Add a call to Move_Final_List when the target of the assignment is a
4209 return object that needs finalization and the expression is a
4210 controlled build-in-place function.
4212 2009-04-22 Vincent Celier <celier@adacore.com>
4214 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
4215 Including_Libraries set to True.
4217 2009-04-22 Ed Schonberg <schonberg@adacore.com>
4219 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
4220 create a unit table entry for the subprogram declaration created for a
4221 child suprogram body that has no separate specification.
4223 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
4224 subprogram body, call Make_Child_Decl_Unit.
4226 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
4227 table can only be the created specification of a child subprogram body
4228 that is the main unit, which has not been entered in the table yet.
4230 * errout.adb (Output_Messages): Ignore created specification of a
4231 child subprogram body to prevent repeated listing of error messages.
4233 * gnat1drv.adb (gnat1drv): The generated specification for a child
4234 subprogram body does not generate code.
4236 2009-04-22 Arnaud Charlet <charlet@adacore.com>
4238 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
4239 since this unit is now part of bootstrap units, so must use Ada 95
4242 2009-04-22 Thomas Quinot <quinot@adacore.com>
4244 * a-tasatt.adb: Minor reformatting
4246 2009-04-22 Bob Duff <duff@adacore.com>
4248 * s-stalib.ads: Remove "with System;" since we're inside System, so
4251 2009-04-22 Vincent Celier <celier@adacore.com>
4253 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
4254 the source record, as there may be a dependency file even if no object
4257 2009-04-22 Robert Dewar <dewar@adacore.com>
4259 * lib-load.adb: Minor reformatting
4261 * lib-load.ads: Minor reformatting
4263 * sinfo.ads: Minor reformatting
4265 2009-04-22 Bob Duff <duff@adacore.com>
4267 * exp_pakd.adb: Minor comment fixes.
4269 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
4270 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
4271 include units containing instantiations, as well as units that are
4272 generic instantiations.
4274 * sem.adb: Include dependents and corresponding specs/bodies in the
4277 * gcc-interface/Make-lang.in:
4278 sem now depends on s-bitops, because of the packed array of Booleans.
4280 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4282 * gcc-interface/ada-tree.def: Fix formatting nits.
4283 (REGION_STMT): Delete.
4284 (HANDLER_STMT): Likewise.
4285 * gcc-interface/ada-tree.h: Fix formatting nits.
4287 (REGION_STMT_BODY): Likewise.
4288 (REGION_STMT_HANDLE): Likewise.
4289 (REGION_STMT_BLOCK): Likewise.
4290 (HANDLER_STMT_ARG): Likewise.
4291 (HANDLER_STMT_LIST): Likewise.
4292 (HANDLER_STMT_BLOCK): Likewise.
4293 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
4294 (fp_size_to_prec): Likewise.
4295 (largest_move_alignment): Delete.
4296 (gnat_compute_largest_alignment): Likewise.
4298 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4299 Remove redundant code.
4300 <E_Array_Type>: Remove redundant assert.
4301 <E_Array_Subtype>: Exit early from index computation in pathological
4303 Rewrite conditional assignment.
4304 (make_type_from_size): Likewise.
4305 * gcc-interface/misc.c (largest_move_alignment): Delete.
4306 (gnat_finish_incomplete_decl): Likewise.
4307 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
4308 (asm_out_file): Likewise
4309 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
4310 (gnat_dwarf_name): Move around.
4311 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
4312 (gigi): Remove call to gnat_compute_largest_alignment.
4313 * utils.c (create_field_decl): Rewrite conditional assignment.
4316 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4318 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
4319 on entry. Defer common processing for types. Reorder and clean up.
4320 Compute the equivalent GNAT node and the default size for types only.
4321 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
4322 <E_Access_Type>: For an unconstrained designated type, do not pretend
4323 that a dummy type is always made.
4324 <all> Fix nits in comments.
4325 (validate_size): Fix formatting nits and comments.
4326 (set_rm_size): Likewise.
4327 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
4328 passed to TARGET_PROMOTE_PROTOTYPES hook.
4330 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4332 * fe.h (Get_External_Name): Declare.
4333 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
4334 (concat_name): ...this.
4335 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
4336 gnu_entity_name and adjust for above renaming.
4337 <E_Access_Type>: Use create_concat_name to get the name of the various
4338 types associated with unconstrained array types.
4339 (make_aligning_type): Adjust for above renaming.
4340 (maybe_pad_type): Likewise.
4341 (components_to_record): Likewise. Use get_identifier_with_length for
4342 the encoding of the variant.
4343 (get_entity_name): Use get_identifier_with_length.
4344 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
4345 Do not fiddle with Name_Buffer.
4346 (concat_id_with_name): Rename to...
4347 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
4349 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
4352 2009-04-21 Joseph Myers <joseph@codesourcery.com>
4354 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
4357 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4359 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
4361 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4363 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
4364 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
4365 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
4366 Remove useless support code for packed array types and assert its
4368 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
4369 adjust for TYPE_RM_SIZE change.
4370 <all> Fix nits in comments. Use Original_Array_Type accessor instead
4371 of Associated_Node_For_Itype accessor for packed array types.
4372 (make_packable_type): Likewise.
4373 (maybe_pad_type): Likewise.
4374 (set_rm_size): Likewise. Rework conditional statement. Adjust for
4375 TYPE_RM_SIZE change.
4376 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
4377 (rm_size): Fix nits in comments. Rework conditional statements.
4378 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
4380 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
4381 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
4382 appropriate function to initialize the size_type_node. Adjust for
4383 TYPE_RM_SIZE change.
4385 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4387 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
4388 for imported subprograms.
4390 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4392 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
4393 constant objects covered by 13.3(19) volatile.
4395 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4397 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
4398 of dummy fat pointer types to the debug back-end.
4400 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4402 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
4403 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
4404 before wrapping it up in the record type. Do not overwrite the
4405 Ada size of the record type with the Esize.
4407 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4409 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
4410 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
4411 if the conversion is on the LHS of an assignment and a no-op.
4412 <all> Do not convert the result to the result type if the Parent
4413 node is such a conversion.
4415 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4417 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
4418 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
4419 of types with unknown discriminants.
4420 (substitute_in_type): Rewrite and restrict to formal substitutions.
4421 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
4422 (update_pointer_to): Update comment.
4424 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4426 * sem_ch8.adb (Use_One_Package): In an instance, if two
4427 potentially_use_visible and non-overloadable homonyms are available
4428 from the actuals of distinct formal packages, retain the current one,
4429 which was visible in the generic, to prevent spurious visibility
4431 (End_Use_Package): Restore use_visibility when needed.
4433 2009-04-20 Sergey Rybin <rybin@adacore.com>
4435 * gnat_ugn.texi, vms_data.ads: Update doc.
4437 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4439 * gcc-interface/Make-lang.in: Update dependencies
4441 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
4444 2009-04-20 Robert Dewar <dewar@adacore.com>
4446 * checks.ads: Fix documentation of range check handling
4448 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4450 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
4451 a redundant use_type clause.
4453 2009-04-20 Robert Dewar <dewar@adacore.com>
4455 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
4456 this attribute can be evaluated at compile time.
4457 (Eval_Attribute, case Range_Length): Same improvement
4459 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
4461 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4463 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
4464 for better handling of null procedures.
4465 (Check_Overriding_Indicator): Do not emit a warning on a missing
4466 overriding indicator on an operator when the type of which the operator
4467 is a primitive is private.
4469 2009-04-20 Bob Duff <duff@adacore.com>
4471 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
4474 2009-04-20 Robert Dewar <dewar@adacore.com>
4476 * sem_attr.adb: Minor reformatting
4478 * gnatcmd.adb: Minor reformatting
4480 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4482 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
4483 overloaded and one interpretation matches the context, label the
4484 operand with the type of first formal.
4486 2009-04-20 Bob Duff <duff@adacore.com>
4488 * debug.ads: Minor comment fix.
4490 * debug.adb: Minor comment fixes.
4492 2009-04-20 Javier Miranda <miranda@adacore.com>
4494 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
4496 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
4498 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
4499 is expanded into a call to Raise_Exception, avoid passing the
4500 exception-name'identity in runtimes in which this argument
4503 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
4505 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
4506 generated bindings for cil.
4508 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4510 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
4511 discriminants, collect components from the Underlying_Record_View,
4512 which will be used in the expansion of the aggregate into assignments.
4514 * sem_ch3.adb: Do not label derived type with unknown discriminants as
4515 having a private declaration.
4517 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4519 * exp_util.adb (Expand_Subtype_From_Expr): use the
4520 underlying_record_view when available, to create the proper constrained
4521 subtype for an object of a derived type with unknown discriminants.
4523 2009-04-20 Javier Miranda <miranda@adacore.com>
4525 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
4526 formals that have pragma unreferenced.
4528 2009-04-20 Pascal Obry <obry@adacore.com>
4530 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
4531 Remove all calls to To_Lower_If_Case_Insensitive to preserve
4532 the pathname original casing.
4534 2009-04-20 Robert Dewar <dewar@adacore.com>
4536 * g-trasym.adb: Minor reformatting
4538 * s-os_lib.adb: Minor reformatting
4540 * sem.adb: Minor reformatting
4541 Minor code reorganization
4543 * sem_ch3.adb: Minor reformatting
4545 * sem_ch4.adb: Minor reformatting
4547 * sem_ch8.adb: Minor reformatting
4549 * sem_type.adb: Minor reformatting
4551 2009-04-20 Javier Miranda <miranda@adacore.com>
4553 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
4554 generated by derivations of tagged types use the aliased subprogram a
4555 reference to locate their controlling type.
4557 2009-04-20 Tristan Gingold <gingold@adacore.com>
4559 * g-trasym.adb: Set size of result buffer before calling
4562 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4564 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
4565 to a function returning an array can be interpreted as a call with
4566 defaulted parameters whose result is indexed, take into account the
4567 types of all the indices of the array result type.
4569 2009-04-20 Pascal Obry <obry@adacore.com>
4571 * a-direct.adb, s-os_lib.adb: Minor reformatting.
4573 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4575 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
4576 null exclusion qualifiers for object renaming declarations.
4578 2009-04-20 Nicolas Roche <roche@adacore.com>
4580 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
4581 unsigned long long. So compare local_time and utc_time before computing
4584 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4586 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4587 of the Underlying_Record_View before that of the derived type.
4589 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
4590 with unknown discriminants with regard to the parent subtype.
4592 2009-04-20 Bob Duff <duff@adacore.com>
4594 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
4595 that are not included. This is necessary if the main unit is a generic
4598 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
4599 because it doesn't work if -gnatn is used.
4601 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4603 * rtsfind.adb (RTE, RTE_Record_Component): In
4604 Configurable_Run_Time_Mode, do not enable front-end inlining.
4606 2009-04-20 Thomas Quinot <quinot@adacore.com>
4608 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
4609 System.Address_To_Access_Conversions.
4611 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4613 * sem.adb: Guard against ill-formed subunits.
4615 2009-04-20 Bob Duff <duff@adacore.com>
4617 * output.adb (Flush_Buffer): Do not indent blank lines.
4618 (Ignore_Output): New procedure for output suppression.
4620 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4622 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
4623 when it is positive. This avoids a potential constraint error raised
4624 by the conversion to Natural.
4626 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4628 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
4629 involves a target that has a specified address, don't set Forward_OK
4630 and Backward_OK to False if the rhs is an aggregate, since overlap
4633 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4635 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
4636 in an object renaming declaration when the expected type is an
4637 anonymous access type.
4639 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
4640 ambiguity when one interpretation is an anonymous access type and the
4641 other is a named access type, and the context itself is anonymous
4643 2009-04-20 Thomas Quinot <quinot@adacore.com>
4645 * einfo.ads: Minor comment rewording
4647 * sem_aggr.adb: Minor comment rewording
4649 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
4651 2009-04-20 Pascal Obry <obry@adacore.com>
4653 * adaint.c (__gnat_is_readable_file): Check for file existence
4654 when not using ACL (always the case on remote drives).
4656 2009-04-20 Robert Dewar <dewar@adacore.com>
4658 * sinfo.ads: Minor comment fixes
4660 * exp_disp.adb: Minor reformatting
4662 * gnat1drv.adb: Minor reformatting
4664 * output.adb: Minor reformatting
4666 * s-vxwext-kernel.ads: Minor reformatting
4668 * sem.ads: Minor reformatting
4670 * sem.adb: Minor reformatting
4672 * sem_elim.adb: Minor reformatting
4674 * uname.ads: Minor reformatting
4676 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4678 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4679 a small dope of 4 words to the adjustment to the stack pointer.
4681 2009-04-20 Thomas Quinot <quinot@adacore.com>
4683 * xoscons.adb: generate C header s-oscons.h in
4684 addition to s-oscons.ads.
4686 * socket.c: On VMS, use s-oscons.h.
4688 * sem_ch3.adb: Minor reformatting
4690 * exp_ch9.adb: Minor reformatting
4692 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4694 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4695 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4696 (call_to_gnu): Likewise.
4698 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4700 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4701 unit as the first global name at the very beginning.
4703 2009-04-20 Thomas Quinot <quinot@adacore.com>
4705 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4706 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4707 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4708 since HP-UX supports neither inet_aton nor inet_pton (altough the
4709 latter is part of the Single UNIX Specification!).
4710 So reorganize code, and share C implementation based on inet_addr(3)
4711 with VMS (instead of having a VMS specific Ada implementation in
4714 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4716 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4717 to return the object file name saved by Set_Object_Output_File_Name.
4719 2009-04-20 Emmanuel Briot <briot@adacore.com>
4721 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4722 for the standard command line, when argc has been modified since the
4723 start of the application.
4725 2009-04-20 Thomas Quinot <quinot@adacore.com>
4727 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4728 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4730 2009-04-20 Bob Duff <duff@adacore.com>
4732 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4735 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4737 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4738 subprogram as Eliminated when source operation is.
4739 (Expand_N_Protected_Type_Declaration): Generate protected and
4740 unprotected specs for the internal operations, even if the source
4741 operation is eliminated.
4743 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4745 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4746 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4747 of the primitive subprograms associated with dispatching select
4748 statements when the runtime is in configurable mode.
4750 2009-04-20 Ed Falis <falis@adacore.com>
4752 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4754 2009-04-20 Thomas Quinot <quinot@adacore.com>
4756 * s-oscons-tmplt.c: Add support for generating a dummy version of
4757 s-oscons.ads providing all possible constants.
4759 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4761 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4762 ANSI version (not the UNICODE version) of WSAStringToAddress.
4764 2009-04-20 Pascal Obry <obry@adacore.com>
4766 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4767 allocated for the security descriptor and make sure all
4768 handles are closed before leaving this procedure.
4770 2009-04-20 Javier Miranda <miranda@adacore.com>
4772 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4773 (Set_Is_Underlying_Record_View): New subprogram
4775 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4776 private types with unknown discriminants use the underlying record view
4779 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4780 underlying record view in the full view of private types whose parent
4781 has unknown discriminants.
4782 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4783 associated with an underlying record view.
4784 (Derived_Type_Declaration): Avoid deriving parent primitives in
4785 underlying record views.
4787 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4788 records with unknown discriminants.
4790 * sem_type.adb (Covers): Handle underlying record views.
4791 (Is_Ancestor): Add support for underlying record views.
4793 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4794 dispatching call if the type of the target object is tagged and has
4795 unknown discriminants.
4797 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4798 unknown discriminants.
4800 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4801 tables for internally built underlying record views.
4803 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4804 empty list of component associations.
4806 2009-04-20 Thomas Quinot <quinot@adacore.com>
4808 * sem_ch10.adb: Minor reformatting
4810 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4811 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4812 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4813 standard inet_pton API (and emulate it on platforms that do not
4815 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4816 DECC$INET_ADDR, imported in Ada.
4817 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4818 implementation provided by GNAT runtime.
4819 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4822 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4824 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4826 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4828 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4829 with_clause if it is the main unit.
4831 2009-04-20 Thomas Quinot <quinot@adacore.com>
4833 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4834 (no behaviour change): Use Append instead of Increment_Last followed
4837 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4839 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4840 declarations of all primitives associated with dispatching asynchronous,
4841 conditional and timed selects when dispaching calls are forbidden and
4842 select statements are not allowed (such as in Ravenscar).
4843 (Predefined_Primitive_Bodies): Ditto for bodies.
4845 * exp_disp.ad (Make_DT): Do not create and populate the
4846 Select_Specific_Data of the dispatch table when dispatching calls are
4847 forbidden and select statements are not allowed (such as in Ravenscar).
4849 2009-04-20 Robert Dewar <dewar@adacore.com>
4851 * a-tifiio.adb: Minor reformatting
4853 2009-04-20 Thomas Quinot <quinot@adacore.com>
4855 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4856 other C library functions, report *failure* with a zero status, and
4857 success with a non-zero status.
4859 2009-04-20 Bob Duff <duff@adacore.com>
4861 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4862 (Semantics): After analyzing each unit, Append it to the
4863 Comp_Unit_List, if appropriate.
4865 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4867 (Gnat1drv): Correct comment regarding Back_End_Mode.
4869 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4871 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4873 2009-04-20 Thomas Quinot <quinot@adacore.com>
4875 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4876 output.adb, output.ads, s-taprop-hpux-dce.adb,
4877 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4880 2009-04-20 Thomas Quinot <quinot@adacore.com>
4882 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4883 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4884 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4885 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4886 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4887 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4889 * debug.adb: Fix typo
4891 * gnat_rm.texi: Minor doc fix.
4893 * sem_ch7.adb, freeze.adb: Minor reformatting
4895 2009-04-20 Thomas Quinot <quinot@adacore.com>
4897 * g-socket.ads: Add new constants:
4899 Unspecified_Group_Inet_Addr
4900 All_Hosts_Group_Inet_Addr
4901 All_Routers_Group_Inet_Addr
4903 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4904 ERANGE (Result too large).
4905 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4906 propagation of errno to caller.
4908 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4910 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4911 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4914 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4916 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4917 checking for references to eliminated subprograms that should be
4919 (Eliminate_Error_Message): Update comment to say "references" rather
4920 than "calls" (since attribute cases are handled here as well).
4922 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4923 checking for references to eliminated subprograms that should be
4924 flagged. Add with and use of Sem and Sem_Util.
4926 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4927 Add with and use of Sem_Elim.
4929 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4930 applied to eliminated subprograms.
4931 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4932 eliminated subprograms.
4933 Add with and use of Sem_Elim.
4935 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4936 to eliminated subprograms, now handled during Resolve_Call.
4937 Remove with and use of Sem_Elim.
4939 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4940 testing Is_Eliminated, for proper handling of primitive derived from
4941 eliminated subprograms.
4943 2009-04-20 Vincent Celier <celier@adacore.com>
4945 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4946 has been declared (Library_GCC or Linker'Driver), for the driver name.
4948 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4949 Linker'Driver is, use Linker'Driver as the shared library linker.
4950 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4951 Library_GCC is declared.
4952 (Check_Library_Attributes): Set up the shared linker driver: either
4953 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4956 2009-04-20 Thomas Quinot <quinot@adacore.com>
4958 * g-socket.ads (Send_Socket): Fix misleading comment.
4960 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4962 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4965 2009-04-20 Geert Bosch <bosch@adacore.com>
4967 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4968 fixed types with smalls that are neither integer or the reciprocal
4971 2009-04-20 Bob Duff <duff@adacore.com>
4973 * uname.ads: Minor comment fix.
4975 * types.ads: Minor comment fix.
4977 2009-04-20 Pascal Obry <obry@adacore.com>
4979 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4980 avoid warning. At the same time fix a memory leak.
4982 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4983 returned by the above routine.
4985 2009-04-20 Robert Dewar <dewar@adacore.com>
4987 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4988 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4989 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4990 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4992 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4994 2009-04-20 Pascal Obry <obry@adacore.com>
4996 * initialize.c (__gnat_initialize): Add braces to kill warning.
4998 * adaint.c: Minor reformatting, remove trailing spaces.
5000 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5002 * gcc-interface/Make-lang.in: Update dependencies.
5004 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5006 * adaint.h (__gnat_lwp_self): Declare on Linux.
5008 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
5010 2009-04-20 Robert Dewar <dewar@adacore.com>
5012 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
5013 front-end part of -fpreserve-control-flow switch.
5015 2009-04-20 Bob Duff <duff@adacore.com>
5017 * rtsfind.adb: Minor comment fix
5019 2009-04-20 Robert Dewar <dewar@adacore.com>
5021 * exp_aggr.adb: Minor reformatting
5022 Minor code reorganization (use Nkind_In)
5024 * g-socket.adb: Minor reformatting
5026 * g-socket.ads: Minor comment fix
5028 * s-auxdec.ads: Minor comment and organization update.
5030 * s-auxdec-vms_64.ads: Minor comment and organization update.
5032 * sem_ch10.adb: Minor addition of ??? comment
5034 * sem_disp.adb: Minor reformatting
5036 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5038 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
5039 list a caller of an inlined subprogram, if the caller itself is not
5042 2009-04-20 Pascal Obry <obry@adacore.com>
5044 * adaint.c: Disable use of ACL on network drives.
5046 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5048 * gnat_ugn.texi: Add examples.
5050 2009-04-20 Thomas Quinot <quinot@adacore.com>
5052 * g-socket.ads (Abort_Selector): Clarify documentation.
5054 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5056 * opt.ads (Inspector_Mode): Update documentation of this flag.
5058 2009-04-20 Thomas Quinot <quinot@adacore.com>
5060 * g-socket.ads: Minor reformatting
5062 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
5063 consider S_resolvLib error codes since we only use the hostLib wrappers.
5065 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5067 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5068 of the Underlying_Record_View after that of the derived type.
5070 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5072 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
5075 2009-04-20 Javier Miranda <miranda@adacore.com>
5077 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
5079 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
5082 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
5085 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
5086 in internally built overriding subprograms.
5088 2009-04-20 Doug Rupp <rupp@adacore.com>
5090 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
5092 * s-auxdec.ads: Likewise
5094 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5096 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
5097 type by an interface.
5099 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
5100 minimze difference in expanded tree when compiled as spec of the main
5101 unit, or as a spec in the context of another unit.
5103 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5105 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
5106 (localtime_tzoff): This routine no longer accepts an actual of type
5108 (UTC_Time_Offset): Remove local variable Secs_TM.
5110 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
5111 actual of type struct tm*. Add local variable of type struct tm for all
5112 targets that provide localtime_r and need to invoke it.
5114 2009-04-20 Thomas Quinot <quinot@adacore.com>
5116 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
5117 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
5118 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
5120 2009-04-20 Robert Dewar <dewar@adacore.com>
5122 * sem_ch3.adb: Minor reformatting
5124 * lib-load.adb: Minor reformatting
5126 * sem_ch4.adb: Minor reformatting
5128 2009-04-20 Robert Dewar <dewar@adacore.com>
5130 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
5131 (equal values => False).
5133 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5135 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
5136 to null procedures can be inlined unconditionally.
5138 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5140 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
5141 non-addressable parameter passed by reference, do not convert the
5142 actual if its type is already the nominal type, unless it is of
5143 self-referential size.
5145 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5147 * gnat_ugn.texi: Fix typos.
5149 2009-04-20 Robert Dewar <dewar@adacore.com>
5151 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
5152 Validate_Unchecked_Warnings to suppress warnings about size or
5153 alignment or extra bits if either type involved has pragma Warnings
5154 (Off) set for the type entity.
5156 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
5158 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
5159 a builtin type and give it a name.
5161 2009-04-17 Diego Novillo <dnovillo@google.com>
5163 * gcc-interface/misc.c (gnat_expand_expr): Remove.
5164 (LANG_HOOKS_EXPAND_EXPR): Remove.
5166 2009-04-17 Robert Dewar <dewar@adacore.com>
5168 * sem_ch3.adb: Minor reformatting
5170 2009-04-17 Pascal Obry <obry@adacore.com>
5172 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
5174 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5176 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
5177 illegal constraints on type derived from formal discrete types.
5179 2009-04-17 Thomas Quinot <quinot@adacore.com>
5183 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5184 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5185 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
5186 g-socket.ads (GNAT.Sockets.Thin.C_Send,
5187 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
5188 Replace calls to send(2) with equivalent sendto(2) calls.
5189 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
5190 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
5191 report an error in that case. Factor code common to the two versions
5192 (datagram and stream) in common routine Stream_Write.
5194 2009-04-17 Robert Dewar <dewar@adacore.com>
5196 * exp_disp.adb: Minor reformatting
5197 Minor code reorganization (use Nkind_In)
5199 * prepcomp.adb: Minor reformatting
5201 * sem_ch3.adb: Minor reformatting
5203 * sem_res.adb: Minor comment addition
5205 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
5208 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
5209 setting Is_Referenced
5211 * types.ads: Minor reformatting
5213 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5215 * gnat_ugn.texi: Initial documentation on binding generator.
5217 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5219 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
5220 type extensions whose parent is a type with unknown discriminants.
5222 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
5223 aggregate has unknown discriminants, use the Underlying_Record_View to
5224 obtain the discriminants of the ancestor part.
5226 * exp_disp.adb (Build_Dispatch_Tables): Types that are
5227 Underlying_Record_Views share the dispatching information of the
5228 original record extension.
5230 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
5231 discriminants, propagate dispach table information to the
5232 Underlying_Record_View.
5234 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
5235 discriminants and declaration is not a completion, generate
5236 Underlying_Record_View to provide proper discriminant information to
5237 the front-end and to gigi.
5239 2009-04-17 Robert Dewar <dewar@adacore.com>
5241 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
5242 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
5243 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
5244 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
5245 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
5246 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
5247 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
5248 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
5249 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
5250 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
5251 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
5252 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
5253 s-conca3.ads: Remove unneeded pragma Warnings
5255 2009-04-17 Robert Dewar <dewar@adacore.com>
5257 * g-moreex.adb: Add comments.
5259 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
5261 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
5264 * prepcomp.adb: Add ??? comment
5266 * a-tasatt.adb: Minor reformatting
5268 * g-trasym-vms-alpha.adb: Add ??? comment
5270 * g-trasym-vms-ia64.adb: Add ??? comment
5272 * xoscons.adb: Minor reformatting
5274 * s-tassta.adb: Minor reformatting
5276 * s-scaval.adb: Add ??? comment
5278 * stand.ads: Minor code clean up (remove junk with of Namet)
5280 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
5281 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
5282 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
5283 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
5284 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
5285 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
5286 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
5287 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
5288 Warnings off pragmas.
5290 2009-04-17 Pascal Obry <obry@adacore.com>
5292 * initialize.c: Fix test for reallocating the arguments array.
5294 2009-04-17 Geert Bosch <bosch@adacore.com>
5296 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
5297 conversion truncate only for decimal fixed point types.
5299 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
5301 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
5304 2009-04-17 Robert Dewar <dewar@adacore.com>
5306 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
5307 Backwards_OK if either operand has an address clause.
5309 2009-04-17 Pascal Obry <obry@adacore.com>
5311 * initialize.c: Code clean up, use realloc.
5313 2009-04-17 Pascal Obry <obry@adacore.com>
5315 * initialize.c: Do not get Unicode command line if Unicode support not
5317 Add support for wildcard expansion for Unicode parameters on Win32.
5319 * mingw32.h: Add missing macros when Unicode support not activated.
5321 2009-04-17 Javier Miranda <miranda@adacore.com>
5323 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
5324 avoid generating code that references the Current_Master
5325 when compiling without tasks.
5327 2009-04-17 Vincent Celier <celier@adacore.com>
5329 * prj-attr.adb: New project level attribute Target
5331 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5334 * prj.ads (Project_Configuration): New component Target
5336 2009-04-17 Thomas Quinot <quinot@adacore.com>
5338 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
5339 case for the case of an aggregate component, the attach call for the
5340 result is actually needed.
5342 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
5343 an array aggregate must be disabled if the component type requires
5346 * exp_ch3.adb: Minor reformatting
5348 2009-04-17 Bob Duff <duff@adacore.com>
5350 * output.ads (Indent,Outdent): New procedures for indenting the output.
5351 (Write_Char): Correct comment -- LF _is_ allowed.
5353 * output.adb (Indent,Outdent): New procedures for indenting the output.
5354 Keep track of the indentation level, and make sure it doesn't get too
5356 (Flush_Buffer): Insert spaces at the beginning of each line, if
5357 indentation level is nonzero.
5358 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
5360 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
5361 "Next_Col := 1;". Flush_Buffer does that.
5363 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
5364 controlled by the -gnatdc switch. It now occurs on entry/exit to the
5365 relevant analysis routines, and calls Indent/Outdent to make the
5366 indentation reflect the nesting level. Add "helper" routines, since
5367 otherwise lots of "return;" statements would skip the debugging output.
5369 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5371 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
5372 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
5373 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
5375 2009-04-17 Thomas Quinot <quinot@adacore.com>
5377 * exp_aggr.adb: Minor code reorganization, no behaviour change.
5379 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5381 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
5382 clause in a unit that is a package body or a subunit, when the previous
5383 clause appears in a spec or a parent.
5385 2009-04-17 Thomas Quinot <quinot@adacore.com>
5387 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
5389 * exp_ch7.adb: Minor reformatting
5391 2009-04-17 Bob Duff <duff@adacore.com>
5393 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
5394 allocator, check that the expression of the qualified expression obeys
5395 the constraints of the subtype of the qualified expression.
5397 2009-04-17 Thomas Quinot <quinot@adacore.com>
5399 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
5401 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5403 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
5404 aggregate, using context imposed by subtype mark in allocator.
5406 2009-04-17 Pascal Obry <obry@adacore.com>
5408 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
5410 2009-04-17 Nicolas Roche <roche@adacore.com>
5412 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
5415 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5417 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
5418 cover both calls and attribute references ("call" => "reference").
5420 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5422 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
5423 type for which Storage_Size is set to 0 is legal in a pure unit.
5425 2009-04-17 Thomas Quinot <quinot@adacore.com>
5427 * exp_ch7.adb: Minor reformatting
5429 2009-04-17 Robert Dewar <dewar@adacore.com>
5431 * restrict.adb (Check_Restriction_No_Dependence): Don't check
5432 restriction if outside main extended source unit.
5434 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
5435 for parents of child units as well as the child unit itself.
5437 2009-04-17 Bob Duff <duff@adacore.com>
5439 * checks.ads: Minor comment fix
5441 * exp_aggr.ads: Minor comment fix
5443 2009-04-17 Nicolas Roche <roche@adacore.com>
5445 * adaint.c: Improve cross compiler detection and handling.
5447 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
5449 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
5451 2009-04-17 Pascal Obry <obry@adacore.com>
5453 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
5456 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
5457 value when no encoding form paramter is set on Text_IO services.
5459 * adaint.c: CurrentCodePage new variable on Windows.
5460 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5463 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5466 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
5467 environment variable value. Default is UTF-8.
5469 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
5470 fopen and freopen encoding parameter is now set to Unspecified.
5471 The default value is in this case UTF-8 (as it was before) but
5472 use the new macros that convert to/from the code page set
5473 at runtime (CurrentCodePage).
5475 * s-fileio.adb: When no encoding specified use Unspecified value.
5477 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5479 * atree.adb, atree.ads: Remove dead code.
5481 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5483 * gcc-interface/Make-lang.in: Update dependencies.
5485 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5487 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
5488 illegal uses of incomplete types in formal parts and return types.
5490 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
5491 access to subprograms.
5493 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
5494 Taft-amendment types as the return type of an access_to_function type.
5496 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5497 type for access_to_subprograms. The check is performed on package exit.
5499 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5501 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
5503 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
5505 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
5507 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
5508 semantic units, because the handling of itypes in the copied tree
5509 requires semantic information that does not belong in atree.
5511 2009-04-17 Robert Dewar <dewar@adacore.com>
5513 * par-ch6.adb: Minor reformatting
5515 * prj.adb: Minor reformatting
5517 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5519 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
5520 on protected subprogram bodies, so exclude the case where Pf_Flags is
5521 Pf_Decl_Pbod from the error check.
5523 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
5524 indicators on subprograms in protected bodies, and proceed with parsing
5527 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
5528 subprograms from the check for primitiveness on subprograms with
5529 overriding indicators.
5530 (Check_Overriding_Indicator): Include protected subprograms in the
5531 style check for missing overriding indicators.
5533 2009-04-17 Tristan Gingold <gingold@adacore.com>
5535 * init.c: Fix stack checking for x86 Darwin.
5537 2009-04-17 Vincent Celier <celier@adacore.com>
5539 * prj-attr.adb: New project level attribute Object_File_Suffix
5542 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
5544 (Process_Compiler): Process attribute Object_File_Suffix
5546 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
5547 platform suffix, when specified.
5549 * prj.ads (Language_Config): New component Object_File_Suffix,
5550 defaulted to No_Name.
5551 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
5553 * snames.ads-tmpl: New standard name Object_File_Suffix
5555 2009-04-17 Robert Dewar <dewar@adacore.com>
5557 * gnat_rm.texi: Add documentation about No_Streams restriction
5559 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
5560 attributes when checking No_Streams restriction.
5562 2009-04-17 Thomas Quinot <quinot@adacore.com>
5564 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
5566 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
5567 missing calls to RE_Request_Destroy to deallocate request objects after
5570 2009-04-17 Nicolas Setton <setton@adacore.com>
5572 * link.c: Fix support for passing a response file under Darwin.
5574 2009-04-17 Emmanuel Briot <briot@adacore.com>
5576 * prj.adb (Free): new subprogram.
5578 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5580 * sem_ch3.adb: additional initialization on incomplete subtypes.
5582 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
5583 part and one of the formals is an incomplete tagged type, attach to
5584 list of private dependends of the type for later validation.
5586 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
5587 primitive operations of a Taft-amendmment type.
5589 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5590 type. The check is performed on package exit, possibly after the
5591 subprogram is frozen.
5593 2009-04-17 Vincent Celier <celier@adacore.com>
5595 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
5596 before looking for source directories, but make sure that there are nil
5597 if they are not explicitely declared and there is explicitely no
5598 sources in the project.
5600 2009-04-17 Pascal Obry <obry@adacore.com>
5602 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
5604 * init.c: Fix minor typo and style fix.
5606 2009-04-17 Robert Dewar <dewar@adacore.com>
5608 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
5610 * sem_attr.adb (Analyze_Attribute, case Address): Use
5611 PE_Address_Of_Intrinsic.
5613 * types.ads: Add PE_Address_Of_Intrinsic
5615 * types.h: Add PE_Address_Of_Intrinsic
5617 2009-04-17 Nicolas Setton <setton@adacore.com>
5619 * gcc-interface/Makefile.in: Under darwin, build shared libraries
5620 with install_name starting with "@rpath/".
5622 2009-04-17 Nicolas Setton <setton@adacore.com>
5624 * link.c: Add darwin section
5626 2009-04-16 Robert Dewar <dewar@adacore.com>
5628 * g-pehage.adb: Minor reformatting
5630 * sem_ch12.adb: Minor reformatting
5632 * exp_dist.adb: Minor reformatting
5634 * bindgen.adb: Minor style fixes.
5636 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5638 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
5639 indexed components to the case where the prefix is a static string
5642 2009-04-16 Javier Miranda <miranda@adacore.com>
5644 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
5645 objects avoid any further expansion of the expression initializing the
5648 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5650 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
5651 that hides an outer homograph, make that homograph invisible when
5652 analyzing the actuals, to to prevent illegal direct visibility on it.
5654 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5656 * g-pehage.adb (Initialize): Fix off-by-one error.
5658 2009-04-16 Tristan Gingold <gingold@adacore.com>
5660 * init.c: Detect real stack overflow on Darwin.
5662 * system-darwin-x86.ads: Use stack probing on darwin x86.
5664 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5666 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5667 take the address of an intrinsic subprogram.
5669 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5671 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5672 for the targets where GNAT.Traceback.Symbolic is not supported.
5674 2009-04-16 Vincent Celier <celier@adacore.com>
5676 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5678 * g-trasym.ads: Update comments.
5680 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5682 * tracebak.c (STOP_FRAME): Verify validity of the current address
5683 before dereferencing.
5685 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5687 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5688 the original location of the index expressions and the index subtypes,
5689 to prevent spurious out-of-scope references in gigi.
5691 2009-04-16 Tristan Gingold <gingold@adacore.com>
5693 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5694 Add support for stack checking on darwin.
5696 2009-04-16 Vincent Celier <celier@adacore.com>
5698 * prj-attr.adb: New attribute Runtime_Source_Dir
5700 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5701 attribute Runtime_Source_Dir.
5702 (Check_Naming_Schemes): Give default values to out parameters to avoid
5705 * prj.ads (Language_Config): New component Runtime_Source_Dir
5707 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5709 2009-04-16 Pascal Obry <obry@adacore.com>
5711 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5712 Simple wrapper routines used to convert to proper encoding on
5715 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5717 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5720 2009-04-16 Pascal Obry <obry@adacore.com>
5722 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5724 2009-04-16 Thomas Quinot <quinot@adacore.com>
5726 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5727 integrated preprocessor.
5729 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5730 (Initialize): Split into two subprograms, Initialize (to be called
5731 prior to compiler command line processing) and Setup_Hooks (to be called
5732 later on when the first source file is loaded).
5734 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5735 Add call to Prep.Initialize.
5737 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5738 to Prep.Setup_Hooks.
5740 2009-04-16 Pascal Obry <obry@adacore.com>
5742 * adaint.h, adaint.c (__gnat_chdir): New routine.
5743 Simple wrapper routines used to convert to proper encoding on
5746 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5748 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5750 2009-04-16 Quentin Ochem <ochem@adacore.com>
5752 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5755 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5757 * a-convec.ads (Is_Empty): Mark inline.
5759 2009-04-16 Nicolas Roche <roche@adacore.com>
5761 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5763 2009-04-16 Thomas Quinot <quinot@adacore.com>
5765 * prepcomp.adb: Minor reformatting
5767 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5769 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5770 Access_Subprogram types can also be imported.
5771 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5774 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5776 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5777 preserve homonym chain when the declaration is rewritten into a
5778 renaming declaration, in order to preserve visibility structure.
5780 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5782 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5783 taken into account for VM targets.
5785 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5787 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5789 (Year_Week_In_Year): New routine which contains the original code from
5790 Week_In_Year. Add the missing special case for January 1st falling on
5793 2009-04-16 Thomas Quinot <quinot@adacore.com>
5795 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5796 actual type, use the base type to build the To_Any function.
5797 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5799 2009-04-16 Thomas Quinot <quinot@adacore.com>
5801 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5802 restrict.adb: Minor code reorganization (use
5803 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5805 2009-04-16 Bob Duff <duff@adacore.com>
5807 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5810 2009-04-16 Thomas Quinot <quinot@adacore.com>
5812 * sem_ch4.adb: Minor reformatting
5814 * adaint.c: Remove junk duplicated code.
5816 * sem_ch3.adb: Minor reformatting
5818 * exp_dist.adb: Minor comment rewording
5820 2009-04-16 Robert Dewar <dewar@adacore.com>
5822 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5825 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5827 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5828 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5830 2009-04-16 Robert Dewar <dewar@adacore.com>
5832 * Make-lang.in: Add entries for s-conca?.o
5834 * Makefile.rtl: Add entries for s-conca?
5836 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5837 of concatenation expansion
5839 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5840 string cases instead of expanding assignments inline.
5842 * opt.ads (Optimize_Size): New flag
5844 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5845 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5846 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5847 s-conca9.adb, s-conca9.ads: New file.
5849 2009-04-16 Robert Dewar <dewar@adacore.com>
5851 * exp_ch6.adb: Add comments
5853 * rtsfind.ads: Add entries for s-conca? routines
5855 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5857 * gcc-interface/Make-lang.in: Update dependencies.
5859 * gcc-interface/Makefile.in: Update translation for vms.
5861 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5863 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5864 and made global, to be used when installing parents of a child
5865 instance, to provide mappings for entities declared in formal packages
5866 of ancestor units. Now called from Install_Formal_Packages.
5868 2009-04-16 Doug Rupp <rupp@adacore.com>
5870 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5871 notation for clarity.
5873 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5874 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5875 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5876 (Initialize): Initialize Known_Tasks with Environment task.
5878 * s-taskin.ads (Task_States): Move new states to end for the sake of
5881 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5883 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5885 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5886 operation has an inline pragma, propagate the flag to the internal
5887 unprotected subprogram.
5889 2009-04-16 Doug Rupp <rupp@adacore.com>
5891 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5892 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5893 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5894 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5896 * s-taprop-vms.adb (Enter_Task): Likewise.
5897 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5899 * s-tassta.adb (Activate_Tasks): After task creation set state to
5900 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5901 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5902 Set state to Runnable after above.
5903 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5904 Debug_Event_Terminated.
5906 * s-taskin.ads (Task_States): Add new states Activiting and
5907 Activator_Delay_Sleep.
5908 (Bit_Array, Debug_Event_Array): New types.
5909 (Global_Task_Debug_Event_Set: New flag.
5910 (Common_ATCB): New field Debug_Events.
5912 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5914 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5917 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5918 Activating and when Acceptor_Delay_Sleep.
5920 * s-tasdeb.ads: Add constants for Debug_Events.
5921 (Debug_Event_Kind_Type): New subtype.
5922 (Signal_Debug_Event): New subprogram.
5924 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5926 2009-04-16 Thomas Quinot <quinot@adacore.com>
5928 * sem_elim.adb: Minor reformatting
5930 * freeze.adb: Minor reformatting
5932 * exp_ch4.adb: Minor reformatting
5934 2009-04-16 Emmanuel Briot <briot@adacore.com>
5936 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5938 2009-04-16 Robert Dewar <dewar@adacore.com>
5940 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5942 2009-04-16 Vincent Celier <celier@adacore.com>
5944 * fmap.adb (Initialize): Show the current line when the mapping file
5945 is detected as "incorrectly formatted".
5947 2009-04-16 Robert Dewar <dewar@adacore.com>
5949 * sem_ch12.adb: Minor reformatting
5951 * sem_ch5.adb: Minor comment addition
5953 * sem_util.adb: Minor reformatting
5955 * sinput-p.adb: Minor reformatting
5956 Add missing pragma Warnings (On)
5958 2009-04-16 Ed Falis <falis@adacore.com>
5960 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5962 2009-04-16 Vincent Celier <celier@adacore.com>
5964 * ali-util.adb: Minor comment spelling error fix
5966 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5968 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5969 generate an assignment loop in case of overlap.
5971 2009-04-16 Olivier Hainque <hainque@adacore.com>
5973 * gnat_ugn.texi (gnatmem description): Make it explicit that
5974 gnatmem is designed to work in association with static runtime
5977 2009-04-16 Thomas Quinot <quinot@adacore.com>
5979 * sem_type.adb: Minor reformatting
5981 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5983 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5984 concerning return codes of gettimeofday and return value check.
5986 2009-04-16 Ed Falis <falis@adacore.com>
5988 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5989 body can be renaming of imported routines.
5991 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5993 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5996 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5998 * exp_ch9.adb: Comment improvements.
5999 (Build_Entry_Family_Name): Add parentheses around the index of a entry
6002 2009-04-15 Bob Duff <duff@adacore.com>
6004 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
6005 "while X /= null loop" where X is unchanged inside the loop. We were
6006 not warning in this case, because of the pointers -- we feared that the
6007 loop variable could be updated via a pointer, if there are any pointers
6008 around the place. But that is impossible in this case.
6010 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
6011 the case of dereferences. In X.all, X cannot be an l-value. We now
6012 catch that case (and implicit dereferences, too).
6014 2009-04-15 Vincent Celier <celier@adacore.com>
6016 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
6018 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6020 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
6022 (Analyze_Package_Instantiation): If generic unit in child instance is
6023 the same as generic unit in parent instance, look for an outer homonym
6024 to locate the desired generic.
6026 2009-04-15 Bob Duff <duff@adacore.com>
6028 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
6029 warnings unless the loop comes from source, because checking generated
6030 loops is a waste of time, and makes it harder to debug
6031 Check_Infinite_Loop_Warning.
6033 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
6034 tested in the while loop is a renaming, do not warn. Otherwise, we get
6035 false alarms, because it's usually renaming something that we can't
6036 deal with (an indexed component, a global variable, ...).
6038 * gnat_rm.texi: Fix typo
6040 2009-04-15 Thomas Quinot <quinot@adacore.com>
6042 * sem_ch6.adb: Minor reformatting
6044 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6046 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
6047 immediate parent of the controlled function call is a component
6050 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6052 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
6053 corresponding class-wide type is also in use.
6055 2009-04-15 Thomas Quinot <quinot@adacore.com>
6057 * frontend.adb: Minor comment fix
6059 2009-04-15 Robert Dewar <dewar@adacore.com>
6061 * gnatchop.adb (BOM_Length): New global variable
6062 (Write_Unit): Add new parameter Write_BOM
6063 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
6066 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
6068 2009-04-15 Geert Bosch <bosch@adacore.com>
6070 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
6071 (Backend_Overflow_Checks): Set to True.
6073 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6075 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
6076 keyword is given in a record extension.
6078 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6080 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
6081 of a controlled function call in the context of a record aggregate.
6082 This does not apply to array aggregates since the call will be expanded
6085 2009-04-15 Ed Falis <falis@adacore.com>
6087 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
6088 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
6089 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
6090 s-osinte-vxworks* and s-vxwext*.
6092 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6094 * gcc-interface/Make-lang.in: Update dependencies.
6096 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
6099 2009-04-15 Robert Dewar <dewar@adacore.com>
6101 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
6102 of node for location for warning messages.
6104 * gnatchop.adb: Minor reformatting
6106 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6108 * exp_ch6.adb: additional guard for renaming declarations for in
6109 parameters of an array type.
6111 2009-04-15 Robert Dewar <dewar@adacore.com>
6113 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
6114 in case they were rewritten by expander (Force_Evaluation).
6116 * targparm.adb (Get_Target_Parameters): Correct check for
6117 Suppress_Exception_Locations.
6119 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6121 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
6122 inlined is of an array type that is not bit-packed, use a renaming
6123 declaration to capture its value, rather than a constant declaration.
6125 2009-04-15 Robert Dewar <dewar@adacore.com>
6127 * rtsfind.adb: Minor reformatting.
6129 2009-04-15 Emmanuel Briot <briot@adacore.com>
6131 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
6132 Restore, and free the saved context.
6134 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6136 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
6137 for illegal private extension from a synchronized interface parent in
6138 front of check for illegal limited extension so that limited extension
6139 from a synchronized interface will be rejected.
6140 (Check_Ifaces): Check that a private extension that has a synchronized
6141 interface as a progenitor must be explicitly declared synchronized.
6142 Also check that a record extension cannot derive from a synchronized
6145 2009-04-15 Pascal Obry <obry@adacore.com>
6147 * adaint.h (__gnat_unlink): Add spec.
6148 (__gnat_rename): Likewise.
6150 2009-04-15 Vincent Celier <celier@adacore.com>
6152 * prj-nmsc.adb: Minor spelling error corrections in error messages
6154 2009-04-15 Robert Dewar <dewar@adacore.com>
6156 * sinfo.ads: Minor comment update
6158 * opt.ads: Minor comment updates
6160 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
6163 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6165 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
6166 that generates the code needed to update a dispatch table when a
6167 primitive operation is declared with a subprogram body without previous
6168 spec. Insertion of the generated code is responsibility of the caller.
6169 (Make_DT): When building static tables, append the code created by
6170 Register_Primitive to update a secondary table after it has been
6173 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
6175 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
6176 on an overriding operation that implements an interface operation only
6177 if not building static dispatch tables.
6179 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6181 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
6182 does not cause overflow when converted to Duration. Use the safe value
6183 as the maximum allowable time delay..
6185 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
6187 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
6188 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
6189 translated to "-j 2".
6191 2009-04-15 Bob Duff <duff@adacore.com>
6193 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
6194 with_clauses, to avoid code duplication. Change this processing so we
6195 always add a with_clause on the main unit if needed.
6197 2009-04-15 Pascal Obry <obry@adacore.com>
6199 Add support for Win32 native encoding for delete/rename routines.
6201 * adaint.c (__gnat_unlink): New routine.
6202 (__gnat_rename): New routine.
6203 Simple wrapper routines used to convert to proper encoding on
6206 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
6207 call to the C library.
6209 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
6211 2009-04-15 Robert Dewar <dewar@adacore.com>
6213 * s-tassta.adb: Minor reformatting
6215 2009-04-15 Robert Dewar <dewar@adacore.com>
6217 * frontend.adb (Frontend): Set proper default for
6218 Warn_On_Non_Local_Exception.
6220 * opt.ads (Exception_Handler_Encountered): New flag
6221 (No_Warn_On_Non_Local_Exception): New flag
6223 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
6225 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6226 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6228 2009-04-15 Cyrille Comar <comar@adacore.com>
6230 * s-tassta.adb, a-exextr.adb, a-elchha.adb
6231 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
6232 message when exception traces are active since it would generate
6233 redundant information.
6234 (Exception_Traces.Notify_Exception): put message output by a critical
6235 section to avoid unsynchronized output.
6236 (Trace_Unhandled_Exception_In_Task): put message output by a critical
6237 section to avoid unsynchronized output.
6239 2009-04-15 Emmanuel Briot <briot@adacore.com>
6241 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
6242 (Free): New subprogram.
6244 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6246 * a-calend.adb: Add new constant Nanos_In_Four_Years.
6247 (Formatting_Operations.Time_Of): Change the way four year chunks of
6248 nanoseconds are added to the intermediate result.
6250 2009-04-15 Nicolas Setton <setton@adacore.com>
6252 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
6253 does not need to wait for a carriage return.
6255 2009-04-15 Tristan Gingold <gingold@adacore.com>
6257 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
6260 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6262 * freeze.adb (Freeze_Entity): improve error message for improper use of
6264 Diagnose additional illegal uses of incomplete types in formal parts.
6265 appearing in formal parts.
6267 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
6269 2009-04-15 Robert Dewar <dewar@adacore.com>
6271 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
6273 2009-04-15 Nicolas Roche <roche@adacore.com>
6275 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
6278 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
6280 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
6282 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6284 * sem_ch4.adb: improve error message on exponentiation.
6286 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6288 * a-calend.adb: Move constant Epoch_Offset from package
6289 Conversion_Operations to top level.
6290 (Delay_Operations.To_Duration): Define a constant which represents
6291 "end of time" and use it as a guard against very distant delay dates.
6292 Protect the code against overflow when performing the origin shift to
6295 2009-04-15 Robert Dewar <dewar@adacore.com>
6297 * sem_prag.adb: Minor reformatting.
6299 * sem_type.adb: Minor reformatting
6301 2009-04-15 Javier Miranda <miranda@adacore.com>
6303 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
6304 support to check eliminated subprograms.
6306 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
6308 * sem_elim.adb (Set_Eliminated): Add support for elimination of
6309 dispatching subprograms.
6311 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
6312 operations. Initialize with "null" the slots of eliminated dispaching
6314 (Write_DT): Add output for eliminated primitives.
6316 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
6318 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6320 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
6321 the second is redundant, regardless of scopes.
6323 2009-04-15 Vincent Celier <celier@adacore.com>
6325 * prj-nmsc.adb (Get_Directories): Check for sources before checking
6326 the object directory as when there are no sources, they may not be any
6329 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
6330 directory, when there are no exec directory.
6332 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6334 * sem_type.adb (Remove_Conversions): In order to resolve spurious
6335 ambiguities, refine removal of universal interpretations from complex
6336 expressions with literal arguments, when some numeric operators have
6337 been declared abstract.
6339 2009-04-15 Ed Falis <falis@adacore.com>
6341 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
6342 and backward compatibility for targets using probing for stack overflow
6344 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6346 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
6347 after any declaration, including renaming declarations.
6349 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6351 * gcc-interface/Make-lang.in: Update dependencies.
6353 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
6354 Update xenomai target pairs.
6356 2009-04-15 Javier Miranda <miranda@adacore.com>
6358 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
6360 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
6361 functions returning anonymous access to class-wide limited types. Mark
6362 also the containing scope as a task master.
6364 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
6365 limited-withed packages. Required to restore their visibility after
6366 processing packages associated with implicit with-clauses.
6368 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
6369 associated with return statements because this work is now done by
6370 Check_Anonymous_Return.
6371 (Build_Master): Code cleanup.
6373 2009-04-15 Thomas Quinot <quinot@adacore.com>
6375 * sem_warn.ads: Minor reformatting
6377 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6379 * sem_ch3.adb: better error message for illegal interfaces
6381 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
6382 formal is an incomplete type from a limited_with clause.
6384 2009-04-15 Vincent Celier <celier@adacore.com>
6386 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
6387 Externally_Built indicating if the project is externally built. If it
6388 is, and --subdirs is specified, but the subdir does not exist, look
6389 for the specified directory, without the subdir.
6391 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6393 * a-tasatt.adb: Fix typo, plus minor reformatting
6395 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
6397 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
6399 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6401 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
6402 private extension whose parent is a synchronized interface carries an
6403 explicit synchronized keyword.
6405 2009-04-15 Thomas Quinot <quinot@adacore.com>
6407 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
6408 instantiate generic shared object package with the corresponding
6411 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6413 * system-linux-sparc.ads: Remove obsolete entries.
6415 2009-04-15 Thomas Quinot <quinot@adacore.com>
6417 * s-tasuti.ads: Add ??? comment
6419 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6421 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
6422 type even if the designated type comes from a limited_with clause, to
6423 ensure that the symbol for the finalization list of the access type is
6426 2009-04-10 Robert Dewar <dewar@adacore.com>
6428 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
6429 for warning suppression.
6431 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6433 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
6434 identical, there is no redudancy to check.
6436 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6438 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
6439 calls initializing SS_Allocator (which is initialized in following
6441 (Expand_Simple_Function_Return): Add comment about False value for
6442 Comes_From_Source on secondary-stack allocator.
6444 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
6445 (Build_Entry_Name): Add comment.
6447 2009-04-10 Robert Dewar <dewar@adacore.com>
6449 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
6451 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
6452 bound tested, since this is now done more generally in Sem_Res.
6454 * sem_res.adb (Resolve_Comparison_Op): Add call to
6455 Check_Lower_Bound_Tested.
6456 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
6458 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
6459 (Low_Bound_Tested): New name for Low_Bound_Known flag
6461 * exp_ch5.adb: Minor reformatting
6464 Add comments on copying the Comes_From_Source flag for allocators
6467 Add comments on copying the Comes_From_Source flag for allocators
6469 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
6470 Comes_From_Source flag from old allocator to new one.
6472 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6474 * sem_ch6.ads: Address missing documentation query
6476 2009-04-10 Vincent Celier <celier@adacore.com>
6479 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
6480 and Response_File_Switches.
6482 * prj-nmsc.adb (Process_Linker): Process new attributes
6483 Max_Command_Line_Length, Response_File_Format and
6484 Response_File_Switches.
6486 * prj.ads (Response_File_Format): New enumeration type
6487 (Project_Configuration): New componants Max_Command_Line_Length,
6488 Resp_File_Format and Resp_File_Options.
6490 * snames.ads-tmpl: Add new standard names for linking response files
6491 for gprbuild: GNU, None, Object_List, Option_List,
6492 Max_Command_Line_Length, Response_File_Format and
6493 Response_File_Switches.
6495 2009-04-10 Geert Bosch <bosch@adacore.com>
6497 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
6498 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
6499 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
6500 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
6501 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
6502 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
6503 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
6504 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
6505 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
6506 system-vxworks-arm.ads, system-vxworks-m68k.ads,
6507 system-vxworks-mips.ads, system-vxworks-ppc.ads,
6508 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
6509 (Backend_Overflow_Checks): Set to True.
6511 2009-04-10 Thomas Quinot <quinot@adacore.com>
6513 * exp_attr.adb: Minor reformatting
6515 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6517 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
6518 analyze the expression for a postcondition, even if the compiler mode
6521 2009-04-10 Robert Dewar <dewar@adacore.com>
6523 * sem_aux.adb: Minor reformatting
6525 2009-04-10 Ed Falis <falis@adacore.com>
6527 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
6529 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
6531 2009-04-10 Thomas Quinot <quinot@adacore.com>
6533 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
6534 undocumented formal.
6537 * a-direio.ads: Fix typo in comment
6539 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
6540 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
6541 Use uniform phrasing for comment at start of subprogram body.
6543 * xsnamest.adb: Add note to explain why we use specific names for the
6544 newly generated files instead of generating snames.{ads,adb,h} directly
6546 2009-04-10 Sergey Rybin <rybin@adacore.com>
6549 Add qualifier for new gnatstub option '--no-exception'
6552 Add the description of the new gnatstub option '--no-exception'
6554 2009-04-10 Robert Dewar <dewar@adacore.com>
6556 * rtsfind.adb: Minor reformatting
6558 2009-04-10 Thomas Quinot <quinot@adacore.com>
6560 * sem_disp.adb: Minor reformatting.
6561 Add comment pointing to RM clause for the case of warning against a
6562 (failed) attempt at declaring a primitive operation elsewhere than in a
6565 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6567 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
6568 an actual for a previous formal package of the current instance.
6570 2009-04-10 Bob Duff <duff@adacore.com>
6572 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
6573 them first, rather than on the extended main unit.
6575 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6577 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
6578 specification of full view carries a null exclusion indicator, create
6579 an itype for it, to check for conformance with partial view.
6581 2009-04-10 Bob Duff <duff@adacore.com>
6583 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
6585 * rtsfind.adb: Minor comment changes, and remove useless code.
6587 * sinfo.ads: Add ??? comment.
6589 2009-04-10 Vincent Celier <celier@adacore.com>
6591 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
6593 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6595 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
6596 type is a synchronized type, retrieve tag information from the
6597 corresponding record, which has the dispatch table link.
6599 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
6601 * g-comlin.adb (Group_Analysis): Take care of switches that might be
6602 decomposed afterwards, but are present as-is in the command line
6603 configuration, and thus should be kept as-is.
6605 2009-04-10 Robert Dewar <dewar@adacore.com>
6607 * gnat_rm.texi: Document that postconditions are tested on implicit
6610 * sem_aux.adb: Minor reformatting
6612 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6614 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
6617 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
6618 Null_Exclusion_In_Return_Present when an access-to-function type has a
6619 result type with an explicit not null.
6621 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
6622 given on the result type, then create a null-excluding itype for the
6625 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
6626 the case where a null exclusion is imposed on a named access type.
6627 (Analyze_Subprogram_Specification): Push and pop the scope of the
6628 function around the call to Analyze_Return_Type in the case of no
6629 formals, for consistency with handling when formals are present
6630 (Process_Formals does this). Ensures that any itype created for the
6631 return type will be associated with the proper scope.
6633 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
6634 exclusion is given on a generic function's result type, then create a
6635 null-excluding itype for the generic function.
6636 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
6637 for an actual for a formal in object according to the setting on the
6638 formal. Ensures null exclusion checks are done when the association is
6641 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
6642 N_Access_Function_Definition.
6644 * sinfo.adb: Add Get_ and Set_ operations for
6645 Null_Exclusion_In_Return_Present.
6647 2009-04-10 Bob Duff <duff@adacore.com>
6649 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
6650 call to the _Postconditions procedure in the case of implicit returns
6651 from analysis to expansion. This eliminates some duplicated code. Use
6652 the Postcondition_Proc to find the identity of this procedure during
6655 2009-04-10 Robert Dewar <dewar@adacore.com>
6657 * sem_ch6.adb: Minor code clean up.
6659 * einfo.ads, sem_attr.adb: Minor comment fixes.
6661 2009-04-10 Robert Dewar <dewar@adacore.com>
6663 * sem_ch8.adb: Minor reformatting
6665 2009-04-10 Robert Dewar <dewar@adacore.com>
6667 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6670 * sem_ch6.adb: Minor code clean up.
6672 2009-04-10 Robert Dewar <dewar@adacore.com>
6674 * mlib-tgt-specific-xi.adb: Minor reformatting
6676 2009-04-10 Bob Duff <duff@adacore.com>
6678 * einfo.ads: Minor comment fixes
6680 2009-04-10 Vincent Celier <celier@adacore.com>
6682 * snames.ads-tmpl: Remove names that are no longer used in the
6684 Mark specifically those that are used only in gprbuild
6686 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6688 * init.c: Adjust EH support code on Alpha/Tru64.
6690 2009-04-10 Bob Duff <duff@adacore.com>
6692 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6693 procedure on every path that could return implicitly (not via a return
6694 statement) from a procedure.
6696 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6698 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6699 valid scope for a task declarations and therefore for a master id.
6701 2009-04-10 Robert Dewar <dewar@adacore.com>
6703 * sem_aux.adb: Minor reformatting
6705 2009-04-10 Vincent Celier <celier@adacore.com>
6707 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6709 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6710 (Set_Obsolescent_Check): New procedure to change the value of
6711 Obsolescent_Check_Flag.
6713 * scn.ads (Set_Obsolescent_Check): New procedure to control
6716 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6717 obsolescent features while preprocessing.
6719 2009-04-10 Thomas Quinot <quinot@adacore.com>
6721 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6722 generated files on all platforms.
6724 2009-04-10 Robert Dewar <dewar@adacore.com>
6726 * sem_aux.adb: Minor reformatting
6728 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6730 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6731 protected function with formals that returns an anonymous access type.
6733 2009-04-10 Thomas Quinot <quinot@adacore.com>
6735 * sem_disp.adb: Minor reformatting
6737 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6739 * seh_init.c: Do not use the 32-bit specific implementation of
6740 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6743 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6745 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6746 a '/' at the end so we better use the complete target name to determine
6747 whether it is a PowerPC 55xx target.
6749 2009-04-10 Thomas Quinot <quinot@adacore.com>
6751 * sem_eval.adb: Minor reformatting
6753 2009-04-10 Thomas Quinot <quinot@adacore.com>
6755 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6758 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6761 * xsnamest.adb: New file.
6763 * gcc-interface/Make-lang.in: New target for automated generation of
6764 snames.ads, snames.adb and snames.h
6766 2009-04-10 Tristan Gingold <gingold@adacore.com>
6768 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6769 avoid compile time warnings.
6770 Do not add gcc/config in include search list while compiling the RTS.
6771 Pragma Thread_Local_Storage is available on any target.
6773 2009-04-10 Bob Duff <duff@adacore.com>
6775 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6777 2009-04-10 Tristan Gingold <gingold@adacore.com>
6779 * init.c: Install signal handler on Darwin.
6781 2009-04-10 Robert Dewar <dewar@adacore.com>
6783 * sem_prag.adb: Minor reformatting
6785 * exp_util.adb (Make_Non_Empty_Check): New function
6786 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6787 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6789 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6791 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6793 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6795 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6796 tool prefix for AVR and PowerPC 55xx targets.
6798 2009-04-10 Robert Dewar <dewar@adacore.com>
6800 * sem_warn.adb (Within_Postcondition): New function
6801 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6803 2009-04-10 Robert Dewar <dewar@adacore.com>
6805 * sem_warn.adb: Minor reformatting
6807 * make.adb: Minor reformatting.
6809 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6811 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6812 entity and the scope is a subprogram, retrieve the Sloc of the
6813 subprogram's body rather than using the sloc of the spec, for better
6814 line-stepping behavior in gdb.
6815 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6816 controller, use the Sloc of the first declaration of the containing list
6817 rather than that of the node that triggered creation of the list
6820 2009-04-10 Vincent Celier <celier@adacore.com>
6822 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6823 to avoid gcc warning.
6825 2009-04-10 Robert Dewar <dewar@adacore.com>
6827 * g-comlin.adb: Add ??? comment
6829 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6831 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6832 unreferenced entities for a package with no visible declarations.
6834 2009-04-10 Robert Dewar <dewar@adacore.com>
6836 * exp_ch9.adb: Minor reformatting
6838 2009-04-10 Thomas Quinot <quinot@adacore.com>
6840 * sem_prag.adb: Minor reformatting
6842 2009-04-10 Vincent Celier <celier@adacore.com>
6845 (Check_Library_Attributes): For a project qualified as a library project
6846 that is not a library project, indicate in the error message which
6847 attributes are missing (Library_Dir and/or Library_Name).
6849 2009-04-10 Bob Duff <duff@adacore.com>
6851 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6852 generated nodes, because it might confuse various circuits in the FE.
6854 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6856 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6857 of pragma. It will be recopied and analyzed when used in call to
6860 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6861 initialization operations and recognize use of it in procedure calls
6864 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6865 argument, because it may have side-effects.
6867 * exp_ch2.adb: Remove obsolete comments on default functions
6869 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6871 * adaint.c (RTX section): Do for RTX the same thing as we do for
6872 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6874 2009-04-10 Robert Dewar <dewar@adacore.com>
6876 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6878 * sem_res.adb (Resolve_Call): Fix test for
6879 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6880 a non-dynamic scope).
6882 2009-04-10 Robert Dewar <dewar@adacore.com>
6884 * make.adb: Add comment.
6887 2009-04-10 Nicolas Setton <setton@adacore.com>
6889 * s-osprim-darwin.adb: New file.
6891 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6893 2009-04-10 Thomas Quinot <quinot@adacore.com>
6895 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6897 2009-04-09 Nick Clifton <nickc@redhat.com>
6899 * adadecode.h: Change copyright header to refer to version
6900 3 of the GNU General Public License with version 3.1 of the
6901 GCC Runtime Library Exception and to point readers at the
6902 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6904 * 9drpc.adb: Likewise.
6905 * a-assert.adb: Likewise.
6906 * a-astaco.adb: Likewise.
6907 * a-calari.adb: Likewise.
6908 * a-calcon.adb: Likewise.
6909 * a-calcon.ads: Likewise.
6910 * a-caldel.ads: Likewise.
6911 * a-calend-vms.adb: Likewise.
6912 * a-calend-vms.ads: Likewise.
6913 * a-calend.adb: Likewise.
6914 * a-calend.ads: Likewise.
6915 * a-calfor.adb: Likewise.
6916 * a-catizo.adb: Likewise.
6917 * a-cdlili.adb: Likewise.
6918 * a-cdlili.ads: Likewise.
6919 * a-cgaaso.adb: Likewise.
6920 * a-cgaaso.ads: Likewise.
6921 * a-cgarso.adb: Likewise.
6922 * a-cgcaso.adb: Likewise.
6923 * a-chacon.adb: Likewise.
6924 * a-chacon.ads: Likewise.
6925 * a-chahan.adb: Likewise.
6926 * a-chahan.ads: Likewise.
6927 * a-chlat9.ads: Likewise.
6928 * a-chtgke.adb: Likewise.
6929 * a-chtgke.ads: Likewise.
6930 * a-chtgop.adb: Likewise.
6931 * a-chtgop.ads: Likewise.
6932 * a-chzla1.ads: Likewise.
6933 * a-chzla9.ads: Likewise.
6934 * a-cidlli.adb: Likewise.
6935 * a-cidlli.ads: Likewise.
6936 * a-cihama.adb: Likewise.
6937 * a-cihama.ads: Likewise.
6938 * a-cihase.adb: Likewise.
6939 * a-cihase.ads: Likewise.
6940 * a-ciorma.adb: Likewise.
6941 * a-ciorma.ads: Likewise.
6942 * a-ciormu.adb: Likewise.
6943 * a-ciormu.ads: Likewise.
6944 * a-ciorse.adb: Likewise.
6945 * a-ciorse.ads: Likewise.
6946 * a-clrefi.adb: Likewise.
6947 * a-clrefi.ads: Likewise.
6948 * a-cohama.adb: Likewise.
6949 * a-cohama.ads: Likewise.
6950 * a-cohase.adb: Likewise.
6951 * a-cohase.ads: Likewise.
6952 * a-cohata.ads: Likewise.
6953 * a-coinve.adb: Likewise.
6954 * a-coinve.ads: Likewise.
6955 * a-colien.adb: Likewise.
6956 * a-colien.ads: Likewise.
6957 * a-colire.adb: Likewise.
6958 * a-colire.ads: Likewise.
6959 * a-comlin.adb: Likewise.
6960 * a-comlin.ads: Likewise.
6961 * a-convec.adb: Likewise.
6962 * a-convec.ads: Likewise.
6963 * a-coorma.adb: Likewise.
6964 * a-coorma.ads: Likewise.
6965 * a-coormu.adb: Likewise.
6966 * a-coormu.ads: Likewise.
6967 * a-coorse.adb: Likewise.
6968 * a-coorse.ads: Likewise.
6969 * a-coprnu.adb: Likewise.
6970 * a-coprnu.ads: Likewise.
6971 * a-crbltr.ads: Likewise.
6972 * a-crbtgk.adb: Likewise.
6973 * a-crbtgk.ads: Likewise.
6974 * a-crbtgo.adb: Likewise.
6975 * a-crbtgo.ads: Likewise.
6976 * a-crdlli.adb: Likewise.
6977 * a-crdlli.ads: Likewise.
6978 * a-cwila1.ads: Likewise.
6979 * a-cwila9.ads: Likewise.
6980 * a-decima.adb: Likewise.
6981 * a-decima.ads: Likewise.
6982 * a-diocst.adb: Likewise.
6983 * a-diocst.ads: Likewise.
6984 * a-direct.adb: Likewise.
6985 * a-direct.ads: Likewise.
6986 * a-direio.adb: Likewise.
6987 * a-direio.ads: Likewise.
6988 * a-dirval-mingw.adb: Likewise.
6989 * a-dirval-vms.adb: Likewise.
6990 * a-dirval.adb: Likewise.
6991 * a-dirval.ads: Likewise.
6992 * a-dynpri.adb: Likewise.
6993 * a-einuoc.adb: Likewise.
6994 * a-einuoc.ads: Likewise.
6995 * a-elchha.adb: Likewise.
6996 * a-elchha.ads: Likewise.
6997 * a-envvar.adb: Likewise.
6998 * a-excach.adb: Likewise.
6999 * a-except-2005.adb: Likewise.
7000 * a-except-2005.ads: Likewise.
7001 * a-except.adb: Likewise.
7002 * a-except.ads: Likewise.
7003 * a-excpol-abort.adb: Likewise.
7004 * a-excpol.adb: Likewise.
7005 * a-exctra.adb: Likewise.
7006 * a-exctra.ads: Likewise.
7007 * a-exetim-mingw.adb: Likewise.
7008 * a-exetim-mingw.ads: Likewise.
7009 * a-exexda.adb: Likewise.
7010 * a-exexpr-gcc.adb: Likewise.
7011 * a-exexpr.adb: Likewise.
7012 * a-exextr.adb: Likewise.
7013 * a-exstat.adb: Likewise.
7014 * a-filico.adb: Likewise.
7015 * a-filico.ads: Likewise.
7016 * a-finali.adb: Likewise.
7017 * a-finali.ads: Likewise.
7018 * a-interr.ads: Likewise.
7019 * a-intnam-aix.ads: Likewise.
7020 * a-intnam-darwin.ads: Likewise.
7021 * a-intnam-dummy.ads: Likewise.
7022 * a-intnam-freebsd.ads: Likewise.
7023 * a-intnam-hpux.ads: Likewise.
7024 * a-intnam-irix.ads: Likewise.
7025 * a-intnam-linux.ads: Likewise.
7026 * a-intnam-lynxos.ads: Likewise.
7027 * a-intnam-mingw.ads: Likewise.
7028 * a-intnam-rtems.ads: Likewise.
7029 * a-intnam-solaris.ads: Likewise.
7030 * a-intnam-tru64.ads: Likewise.
7031 * a-intnam-vms.ads: Likewise.
7032 * a-intnam-vxworks.ads: Likewise.
7033 * a-intsig.adb: Likewise.
7034 * a-intsig.ads: Likewise.
7035 * a-ngcefu.adb: Likewise.
7036 * a-ngcoar.adb: Likewise.
7037 * a-ngcoty.adb: Likewise.
7038 * a-ngcoty.ads: Likewise.
7039 * a-ngelfu.adb: Likewise.
7040 * a-ngrear.adb: Likewise.
7041 * a-ngrear.ads: Likewise.
7042 * a-nudira.adb: Likewise.
7043 * a-nudira.ads: Likewise.
7044 * a-nuflra.adb: Likewise.
7045 * a-nuflra.ads: Likewise.
7046 * a-numaux-darwin.adb: Likewise.
7047 * a-numaux-darwin.ads: Likewise.
7048 * a-numaux-libc-x86.ads: Likewise.
7049 * a-numaux-vxworks.ads: Likewise.
7050 * a-numaux-x86.adb: Likewise.
7051 * a-numaux-x86.ads: Likewise.
7052 * a-numaux.ads: Likewise.
7053 * a-rbtgso.adb: Likewise.
7054 * a-rbtgso.ads: Likewise.
7055 * a-reatim.ads: Likewise.
7056 * a-retide.adb: Likewise.
7057 * a-retide.ads: Likewise.
7058 * a-rttiev.adb: Likewise.
7059 * a-rttiev.ads: Likewise.
7060 * a-secain.adb: Likewise.
7061 * a-secain.ads: Likewise.
7062 * a-sequio.adb: Likewise.
7063 * a-sequio.ads: Likewise.
7064 * a-shcain.adb: Likewise.
7065 * a-shcain.ads: Likewise.
7066 * a-siocst.adb: Likewise.
7067 * a-siocst.ads: Likewise.
7068 * a-slcain.adb: Likewise.
7069 * a-slcain.ads: Likewise.
7070 * a-ssicst.adb: Likewise.
7071 * a-ssicst.ads: Likewise.
7072 * a-stboha.adb: Likewise.
7073 * a-stmaco.ads: Likewise.
7074 * a-storio.adb: Likewise.
7075 * a-strbou.adb: Likewise.
7076 * a-strbou.ads: Likewise.
7077 * a-stream.ads: Likewise.
7078 * a-strfix.adb: Likewise.
7079 * a-strhas.adb: Likewise.
7080 * a-strmap.adb: Likewise.
7081 * a-strmap.ads: Likewise.
7082 * a-strsea.adb: Likewise.
7083 * a-strsea.ads: Likewise.
7084 * a-strsup.adb: Likewise.
7085 * a-strsup.ads: Likewise.
7086 * a-strunb.adb: Likewise.
7087 * a-strunb.ads: Likewise.
7088 * a-ststio.adb: Likewise.
7089 * a-ststio.ads: Likewise.
7090 * a-stunau.adb: Likewise.
7091 * a-stunau.ads: Likewise.
7092 * a-stunha.adb: Likewise.
7093 * a-stwibo.adb: Likewise.
7094 * a-stwibo.ads: Likewise.
7095 * a-stwifi.adb: Likewise.
7096 * a-stwiha.adb: Likewise.
7097 * a-stwima.adb: Likewise.
7098 * a-stwima.ads: Likewise.
7099 * a-stwise.adb: Likewise.
7100 * a-stwise.ads: Likewise.
7101 * a-stwisu.adb: Likewise.
7102 * a-stwisu.ads: Likewise.
7103 * a-stwiun.adb: Likewise.
7104 * a-stwiun.ads: Likewise.
7105 * a-stzbou.adb: Likewise.
7106 * a-stzbou.ads: Likewise.
7107 * a-stzfix.adb: Likewise.
7108 * a-stzhas.adb: Likewise.
7109 * a-stzmap.adb: Likewise.
7110 * a-stzmap.ads: Likewise.
7111 * a-stzsea.adb: Likewise.
7112 * a-stzsea.ads: Likewise.
7113 * a-stzsup.adb: Likewise.
7114 * a-stzsup.ads: Likewise.
7115 * a-stzunb.adb: Likewise.
7116 * a-stzunb.ads: Likewise.
7117 * a-suteio.adb: Likewise.
7118 * a-suteio.ads: Likewise.
7119 * a-swbwha.adb: Likewise.
7120 * a-swmwco.ads: Likewise.
7121 * a-swunau.adb: Likewise.
7122 * a-swunau.ads: Likewise.
7123 * a-swuwha.adb: Likewise.
7124 * a-swuwti.adb: Likewise.
7125 * a-swuwti.ads: Likewise.
7126 * a-sytaco.adb: Likewise.
7127 * a-sytaco.ads: Likewise.
7128 * a-szbzha.adb: Likewise.
7129 * a-szmzco.ads: Likewise.
7130 * a-szunau.adb: Likewise.
7131 * a-szunau.ads: Likewise.
7132 * a-szuzha.adb: Likewise.
7133 * a-szuzti.adb: Likewise.
7134 * a-szuzti.ads: Likewise.
7135 * a-tags.adb: Likewise.
7136 * a-tags.ads: Likewise.
7137 * a-tasatt.ads: Likewise.
7138 * a-taside.adb: Likewise.
7139 * a-taside.ads: Likewise.
7140 * a-taster.adb: Likewise.
7141 * a-teioed.adb: Likewise.
7142 * a-teioed.ads: Likewise.
7143 * a-textio.adb: Likewise.
7144 * a-textio.ads: Likewise.
7145 * a-tiboio.adb: Likewise.
7146 * a-ticoau.adb: Likewise.
7147 * a-ticoau.ads: Likewise.
7148 * a-ticoio.adb: Likewise.
7149 * a-ticoio.ads: Likewise.
7150 * a-tideau.adb: Likewise.
7151 * a-tideau.ads: Likewise.
7152 * a-tideio.adb: Likewise.
7153 * a-tideio.ads: Likewise.
7154 * a-tienau.adb: Likewise.
7155 * a-tienau.ads: Likewise.
7156 * a-tienio.adb: Likewise.
7157 * a-tienio.ads: Likewise.
7158 * a-tifiio.adb: Likewise.
7159 * a-tifiio.ads: Likewise.
7160 * a-tiflau.adb: Likewise.
7161 * a-tiflau.ads: Likewise.
7162 * a-tiflio.adb: Likewise.
7163 * a-tiflio.ads: Likewise.
7164 * a-tigeau.adb: Likewise.
7165 * a-tigeau.ads: Likewise.
7166 * a-tiinau.adb: Likewise.
7167 * a-tiinau.ads: Likewise.
7168 * a-tiinio.adb: Likewise.
7169 * a-tiinio.ads: Likewise.
7170 * a-timoau.adb: Likewise.
7171 * a-timoau.ads: Likewise.
7172 * a-timoio.adb: Likewise.
7173 * a-timoio.ads: Likewise.
7174 * a-tiocst.adb: Likewise.
7175 * a-tiocst.ads: Likewise.
7176 * a-titest.adb: Likewise.
7177 * a-wichun.adb: Likewise.
7178 * a-wichun.ads: Likewise.
7179 * a-witeio.adb: Likewise.
7180 * a-witeio.ads: Likewise.
7181 * a-wtcoau.adb: Likewise.
7182 * a-wtcoau.ads: Likewise.
7183 * a-wtcoio.adb: Likewise.
7184 * a-wtcstr.adb: Likewise.
7185 * a-wtcstr.ads: Likewise.
7186 * a-wtdeau.adb: Likewise.
7187 * a-wtdeau.ads: Likewise.
7188 * a-wtdeio.adb: Likewise.
7189 * a-wtdeio.ads: Likewise.
7190 * a-wtedit.adb: Likewise.
7191 * a-wtedit.ads: Likewise.
7192 * a-wtenau.adb: Likewise.
7193 * a-wtenau.ads: Likewise.
7194 * a-wtenio.adb: Likewise.
7195 * a-wtenio.ads: Likewise.
7196 * a-wtfiio.adb: Likewise.
7197 * a-wtfiio.ads: Likewise.
7198 * a-wtflau.adb: Likewise.
7199 * a-wtflau.ads: Likewise.
7200 * a-wtflio.adb: Likewise.
7201 * a-wtflio.ads: Likewise.
7202 * a-wtgeau.adb: Likewise.
7203 * a-wtgeau.ads: Likewise.
7204 * a-wtinau.adb: Likewise.
7205 * a-wtinau.ads: Likewise.
7206 * a-wtinio.adb: Likewise.
7207 * a-wtmoau.adb: Likewise.
7208 * a-wtmoau.ads: Likewise.
7209 * a-wtmoio.adb: Likewise.
7210 * a-wtmoio.ads: Likewise.
7211 * a-wttest.adb: Likewise.
7212 * a-wwboio.adb: Likewise.
7213 * a-zchuni.adb: Likewise.
7214 * a-zchuni.ads: Likewise.
7215 * a-ztcoau.adb: Likewise.
7216 * a-ztcoau.ads: Likewise.
7217 * a-ztcoio.adb: Likewise.
7218 * a-ztcstr.adb: Likewise.
7219 * a-ztcstr.ads: Likewise.
7220 * a-ztdeau.adb: Likewise.
7221 * a-ztdeau.ads: Likewise.
7222 * a-ztdeio.adb: Likewise.
7223 * a-ztdeio.ads: Likewise.
7224 * a-ztedit.adb: Likewise.
7225 * a-ztedit.ads: Likewise.
7226 * a-ztenau.adb: Likewise.
7227 * a-ztenau.ads: Likewise.
7228 * a-ztenio.adb: Likewise.
7229 * a-ztenio.ads: Likewise.
7230 * a-ztexio.adb: Likewise.
7231 * a-ztexio.ads: Likewise.
7232 * a-ztfiio.adb: Likewise.
7233 * a-ztfiio.ads: Likewise.
7234 * a-ztflau.adb: Likewise.
7235 * a-ztflau.ads: Likewise.
7236 * a-ztflio.adb: Likewise.
7237 * a-ztflio.ads: Likewise.
7238 * a-ztgeau.adb: Likewise.
7239 * a-ztgeau.ads: Likewise.
7240 * a-ztinau.adb: Likewise.
7241 * a-ztinau.ads: Likewise.
7242 * a-ztinio.adb: Likewise.
7243 * a-ztmoau.adb: Likewise.
7244 * a-ztmoau.ads: Likewise.
7245 * a-ztmoio.adb: Likewise.
7246 * a-ztmoio.ads: Likewise.
7247 * a-zttest.adb: Likewise.
7248 * a-zzboio.adb: Likewise.
7249 * adadecode.c: Likewise.
7250 * adaint.c: Likewise.
7251 * adaint.h: Likewise.
7252 * alloc.ads: Likewise.
7254 * arit64.c: Likewise.
7255 * atree.adb: Likewise.
7256 * atree.ads: Likewise.
7257 * aux-io.c: Likewise.
7259 * casing.adb: Likewise.
7260 * casing.ads: Likewise.
7262 * csets.adb: Likewise.
7263 * csets.ads: Likewise.
7264 * cstreams.c: Likewise.
7265 * ctrl_c.c: Likewise.
7266 * debug.adb: Likewise.
7267 * debug.ads: Likewise.
7268 * dec.ads: Likewise.
7269 * einfo.adb: Likewise.
7270 * einfo.ads: Likewise.
7271 * elists.adb: Likewise.
7272 * elists.ads: Likewise.
7275 * errno.c: Likewise.
7278 * final.c: Likewise.
7279 * fname.adb: Likewise.
7280 * fname.ads: Likewise.
7281 * g-allein.ads: Likewise.
7282 * g-alleve.adb: Likewise.
7283 * g-alleve.ads: Likewise.
7284 * g-altcon.adb: Likewise.
7285 * g-altcon.ads: Likewise.
7286 * g-altive.ads: Likewise.
7287 * g-alveop.adb: Likewise.
7288 * g-alveop.ads: Likewise.
7289 * g-alvety.ads: Likewise.
7290 * g-alvevi.ads: Likewise.
7291 * g-arrspl.adb: Likewise.
7292 * g-arrspl.ads: Likewise.
7293 * g-calend.ads: Likewise.
7294 * g-comlin.adb: Likewise.
7295 * g-debpoo.adb: Likewise.
7296 * g-debpoo.ads: Likewise.
7297 * g-eacodu-vms.adb: Likewise.
7298 * g-eacodu.adb: Likewise.
7299 * g-excact.adb: Likewise.
7300 * g-excact.ads: Likewise.
7301 * g-locfil.adb: Likewise.
7302 * g-os_lib.ads: Likewise.
7303 * g-rannum.adb: Likewise.
7304 * g-rannum.ads: Likewise.
7305 * g-regist.adb: Likewise.
7306 * g-regist.ads: Likewise.
7307 * g-signal.adb: Likewise.
7308 * g-signal.ads: Likewise.
7309 * g-soccon.ads: Likewise.
7310 * g-string.adb: Likewise.
7311 * g-string.ads: Likewise.
7312 * g-strspl.ads: Likewise.
7313 * g-timsta.adb: Likewise.
7314 * g-timsta.ads: Likewise.
7315 * g-trasym-vms-alpha.adb: Likewise.
7316 * g-trasym-vms-ia64.adb: Likewise.
7317 * g-utf_32.adb: Likewise.
7318 * g-utf_32.ads: Likewise.
7319 * g-wistsp.ads: Likewise.
7320 * g-zstspl.ads: Likewise.
7322 * gnatvsn.adb: Likewise.
7323 * gnatvsn.ads: Likewise.
7324 * gsocket.h: Likewise.
7325 * hostparm.ads: Likewise.
7326 * i-c.adb: Likewise.
7327 * i-cexten.ads: Likewise.
7328 * i-cobol.adb: Likewise.
7329 * i-cobol.ads: Likewise.
7330 * i-cpoint.adb: Likewise.
7331 * i-cpoint.ads: Likewise.
7332 * i-cpp.adb: Likewise.
7333 * i-cpp.ads: Likewise.
7334 * i-cstrea-vms.adb: Likewise.
7335 * i-cstrea.adb: Likewise.
7336 * i-cstrea.ads: Likewise.
7337 * i-cstrin.adb: Likewise.
7338 * i-cstrin.ads: Likewise.
7339 * i-forbla-darwin.adb: Likewise.
7340 * i-forbla-unimplemented.ads: Likewise.
7341 * i-forbla.adb: Likewise.
7342 * i-forbla.ads: Likewise.
7343 * i-forlap.ads: Likewise.
7344 * i-fortra.adb: Likewise.
7345 * i-pacdec.adb: Likewise.
7346 * i-pacdec.ads: Likewise.
7347 * i-vxwoio.adb: Likewise.
7348 * i-vxwoio.ads: Likewise.
7349 * indepsw-aix.adb: Likewise.
7350 * indepsw-gnu.adb: Likewise.
7351 * indepsw-mingw.adb: Likewise.
7352 * indepsw.adb: Likewise.
7353 * indepsw.ads: Likewise.
7355 * initialize.c: Likewise.
7356 * interfac.ads: Likewise.
7357 * krunch.adb: Likewise.
7358 * krunch.ads: Likewise.
7359 * lib-list.adb: Likewise.
7360 * lib-sort.adb: Likewise.
7361 * lib.adb: Likewise.
7362 * lib.ads: Likewise.
7364 * math_lib.adb: Likewise.
7365 * memtrack.adb: Likewise.
7366 * mingw32.h: Likewise.
7367 * mkdir.c: Likewise.
7368 * namet-sp.adb: Likewise.
7369 * namet-sp.ads: Likewise.
7370 * namet.adb: Likewise.
7371 * namet.ads: Likewise.
7372 * nlists.adb: Likewise.
7373 * nlists.ads: Likewise.
7374 * opt.adb: Likewise.
7375 * opt.ads: Likewise.
7376 * output.adb: Likewise.
7377 * output.ads: Likewise.
7378 * raise-gcc.c: Likewise.
7379 * raise.c: Likewise.
7380 * raise.h: Likewise.
7381 * repinfo.adb: Likewise.
7382 * repinfo.ads: Likewise.
7383 * repinfo.h: Likewise.
7384 * rident.ads: Likewise.
7385 * s-addima.adb: Likewise.
7386 * s-addima.ads: Likewise.
7387 * s-addope.adb: Likewise.
7388 * s-addope.ads: Likewise.
7389 * s-arit64.adb: Likewise.
7390 * s-arit64.ads: Likewise.
7391 * s-assert.adb: Likewise.
7392 * s-assert.ads: Likewise.
7393 * s-asthan-vms-alpha.adb: Likewise.
7394 * s-asthan.adb: Likewise.
7395 * s-asthan.ads: Likewise.
7396 * s-atacco.adb: Likewise.
7397 * s-atacco.ads: Likewise.
7398 * s-auxdec-empty.adb: Likewise.
7399 * s-auxdec-empty.ads: Likewise.
7400 * s-auxdec-vms_64.ads: Likewise.
7401 * s-auxdec.adb: Likewise.
7402 * s-auxdec.ads: Likewise.
7403 * s-bitops.adb: Likewise.
7404 * s-bitops.ads: Likewise.
7405 * s-boarop.ads: Likewise.
7406 * s-carsi8.adb: Likewise.
7407 * s-carsi8.ads: Likewise.
7408 * s-carun8.adb: Likewise.
7409 * s-carun8.ads: Likewise.
7410 * s-casi16.adb: Likewise.
7411 * s-casi16.ads: Likewise.
7412 * s-casi32.adb: Likewise.
7413 * s-casi32.ads: Likewise.
7414 * s-casi64.adb: Likewise.
7415 * s-casi64.ads: Likewise.
7416 * s-casuti.ads: Likewise.
7417 * s-caun16.adb: Likewise.
7418 * s-caun16.ads: Likewise.
7419 * s-caun32.adb: Likewise.
7420 * s-caun32.ads: Likewise.
7421 * s-caun64.adb: Likewise.
7422 * s-caun64.ads: Likewise.
7423 * s-chepoo.ads: Likewise.
7424 * s-crc32.adb: Likewise.
7425 * s-crc32.ads: Likewise.
7426 * s-crtl.ads: Likewise.
7427 * s-direio.adb: Likewise.
7428 * s-direio.ads: Likewise.
7429 * s-dsaser.ads: Likewise.
7430 * s-except.adb: Likewise.
7431 * s-except.ads: Likewise.
7432 * s-exctab.adb: Likewise.
7433 * s-exctab.ads: Likewise.
7434 * s-exnint.adb: Likewise.
7435 * s-exnint.ads: Likewise.
7436 * s-exnllf.adb: Likewise.
7437 * s-exnllf.ads: Likewise.
7438 * s-exnlli.adb: Likewise.
7439 * s-exnlli.ads: Likewise.
7440 * s-expint.adb: Likewise.
7441 * s-expint.ads: Likewise.
7442 * s-explli.adb: Likewise.
7443 * s-explli.ads: Likewise.
7444 * s-expllu.adb: Likewise.
7445 * s-expllu.ads: Likewise.
7446 * s-expmod.adb: Likewise.
7447 * s-expmod.ads: Likewise.
7448 * s-expuns.adb: Likewise.
7449 * s-expuns.ads: Likewise.
7450 * s-fatflt.ads: Likewise.
7451 * s-fatgen.adb: Likewise.
7452 * s-fatgen.ads: Likewise.
7453 * s-fatlfl.ads: Likewise.
7454 * s-fatllf.ads: Likewise.
7455 * s-fatsfl.ads: Likewise.
7456 * s-ficobl.ads: Likewise.
7457 * s-fileio.adb: Likewise.
7458 * s-fileio.ads: Likewise.
7459 * s-filofl.ads: Likewise.
7460 * s-finimp.adb: Likewise.
7461 * s-finimp.ads: Likewise.
7462 * s-finroo.adb: Likewise.
7463 * s-finroo.ads: Likewise.
7464 * s-fishfl.ads: Likewise.
7465 * s-fore.adb: Likewise.
7466 * s-fore.ads: Likewise.
7467 * s-fvadfl.ads: Likewise.
7468 * s-fvaffl.ads: Likewise.
7469 * s-fvagfl.ads: Likewise.
7470 * s-gearop.adb: Likewise.
7471 * s-gearop.ads: Likewise.
7472 * s-gecobl.adb: Likewise.
7473 * s-gecobl.ads: Likewise.
7474 * s-gecola.adb: Likewise.
7475 * s-gecola.ads: Likewise.
7476 * s-gerebl.adb: Likewise.
7477 * s-gerebl.ads: Likewise.
7478 * s-gerela.adb: Likewise.
7479 * s-gerela.ads: Likewise.
7480 * s-geveop.adb: Likewise.
7481 * s-geveop.ads: Likewise.
7482 * s-gloloc.adb: Likewise.
7483 * s-gloloc.ads: Likewise.
7484 * s-hibaen.ads: Likewise.
7485 * s-imenne.adb: Likewise.
7486 * s-imenne.ads: Likewise.
7487 * s-imgbiu.adb: Likewise.
7488 * s-imgbiu.ads: Likewise.
7489 * s-imgboo.adb: Likewise.
7490 * s-imgboo.ads: Likewise.
7491 * s-imgcha.adb: Likewise.
7492 * s-imgcha.ads: Likewise.
7493 * s-imgdec.adb: Likewise.
7494 * s-imgdec.ads: Likewise.
7495 * s-imgenu.adb: Likewise.
7496 * s-imgenu.ads: Likewise.
7497 * s-imgint.adb: Likewise.
7498 * s-imgint.ads: Likewise.
7499 * s-imgllb.adb: Likewise.
7500 * s-imgllb.ads: Likewise.
7501 * s-imglld.adb: Likewise.
7502 * s-imglld.ads: Likewise.
7503 * s-imglli.adb: Likewise.
7504 * s-imglli.ads: Likewise.
7505 * s-imgllu.adb: Likewise.
7506 * s-imgllu.ads: Likewise.
7507 * s-imgllw.adb: Likewise.
7508 * s-imgllw.ads: Likewise.
7509 * s-imgrea.adb: Likewise.
7510 * s-imgrea.ads: Likewise.
7511 * s-imguns.adb: Likewise.
7512 * s-imguns.ads: Likewise.
7513 * s-imgwch.adb: Likewise.
7514 * s-imgwch.ads: Likewise.
7515 * s-imgwiu.adb: Likewise.
7516 * s-imgwiu.ads: Likewise.
7517 * s-inmaop-dummy.adb: Likewise.
7518 * s-inmaop-vms.adb: Likewise.
7519 * s-inmaop.ads: Likewise.
7520 * s-interr-hwint.adb: Likewise.
7521 * s-interr-sigaction.adb: Likewise.
7522 * s-interr-vms.adb: Likewise.
7523 * s-interr.adb: Likewise.
7524 * s-interr.ads: Likewise.
7525 * s-intman-dummy.adb: Likewise.
7526 * s-intman-mingw.adb: Likewise.
7527 * s-intman-posix.adb: Likewise.
7528 * s-intman-solaris.adb: Likewise.
7529 * s-intman-vms.adb: Likewise.
7530 * s-intman-vms.ads: Likewise.
7531 * s-intman-vxworks.adb: Likewise.
7532 * s-intman-vxworks.ads: Likewise.
7533 * s-intman.ads: Likewise.
7534 * s-io.adb: Likewise.
7535 * s-io.ads: Likewise.
7536 * s-linux-alpha.ads: Likewise.
7537 * s-linux-hppa.ads: Likewise.
7538 * s-linux.ads: Likewise.
7539 * s-maccod.ads: Likewise.
7540 * s-mantis.adb: Likewise.
7541 * s-mantis.ads: Likewise.
7542 * s-mastop-irix.adb: Likewise.
7543 * s-mastop.adb: Likewise.
7544 * s-mastop.ads: Likewise.
7545 * s-memcop.ads: Likewise.
7546 * s-memory-mingw.adb: Likewise.
7547 * s-memory.adb: Likewise.
7548 * s-memory.ads: Likewise.
7549 * s-os_lib.ads: Likewise.
7550 * s-oscons-tmplt.c: Likewise.
7551 * s-osinte-aix.adb: Likewise.
7552 * s-osinte-darwin.adb: Likewise.
7553 * s-osinte-freebsd.adb: Likewise.
7554 * s-osinte-irix.adb: Likewise.
7555 * s-osinte-lynxos-3.adb: Likewise.
7556 * s-osinte-rtems.ads: Likewise.
7557 * s-osinte-tru64.adb: Likewise.
7558 * s-osinte-vxworks-kernel.adb: Likewise.
7559 * s-osinte-vxworks.adb: Likewise.
7560 * s-osprim-mingw.adb: Likewise.
7561 * s-osprim-posix.adb: Likewise.
7562 * s-osprim-solaris.adb: Likewise.
7563 * s-osprim-unix.adb: Likewise.
7564 * s-osprim-vms.adb: Likewise.
7565 * s-osprim-vms.ads: Likewise.
7566 * s-osprim-vxworks.adb: Likewise.
7567 * s-osprim.ads: Likewise.
7568 * s-pack03.adb: Likewise.
7569 * s-pack03.ads: Likewise.
7570 * s-pack05.adb: Likewise.
7571 * s-pack05.ads: Likewise.
7572 * s-pack06.adb: Likewise.
7573 * s-pack06.ads: Likewise.
7574 * s-pack07.adb: Likewise.
7575 * s-pack07.ads: Likewise.
7576 * s-pack09.adb: Likewise.
7577 * s-pack09.ads: Likewise.
7578 * s-pack10.adb: Likewise.
7579 * s-pack10.ads: Likewise.
7580 * s-pack11.adb: Likewise.
7581 * s-pack11.ads: Likewise.
7582 * s-pack12.adb: Likewise.
7583 * s-pack12.ads: Likewise.
7584 * s-pack13.adb: Likewise.
7585 * s-pack13.ads: Likewise.
7586 * s-pack14.adb: Likewise.
7587 * s-pack14.ads: Likewise.
7588 * s-pack15.adb: Likewise.
7589 * s-pack15.ads: Likewise.
7590 * s-pack17.adb: Likewise.
7591 * s-pack17.ads: Likewise.
7592 * s-pack18.adb: Likewise.
7593 * s-pack18.ads: Likewise.
7594 * s-pack19.adb: Likewise.
7595 * s-pack19.ads: Likewise.
7596 * s-pack20.adb: Likewise.
7597 * s-pack20.ads: Likewise.
7598 * s-pack21.adb: Likewise.
7599 * s-pack21.ads: Likewise.
7600 * s-pack22.adb: Likewise.
7601 * s-pack22.ads: Likewise.
7602 * s-pack23.adb: Likewise.
7603 * s-pack23.ads: Likewise.
7604 * s-pack24.adb: Likewise.
7605 * s-pack24.ads: Likewise.
7606 * s-pack25.adb: Likewise.
7607 * s-pack25.ads: Likewise.
7608 * s-pack26.adb: Likewise.
7609 * s-pack26.ads: Likewise.
7610 * s-pack27.adb: Likewise.
7611 * s-pack27.ads: Likewise.
7612 * s-pack28.adb: Likewise.
7613 * s-pack28.ads: Likewise.
7614 * s-pack29.adb: Likewise.
7615 * s-pack29.ads: Likewise.
7616 * s-pack30.adb: Likewise.
7617 * s-pack30.ads: Likewise.
7618 * s-pack31.adb: Likewise.
7619 * s-pack31.ads: Likewise.
7620 * s-pack33.adb: Likewise.
7621 * s-pack33.ads: Likewise.
7622 * s-pack34.adb: Likewise.
7623 * s-pack34.ads: Likewise.
7624 * s-pack35.adb: Likewise.
7625 * s-pack35.ads: Likewise.
7626 * s-pack36.adb: Likewise.
7627 * s-pack36.ads: Likewise.
7628 * s-pack37.adb: Likewise.
7629 * s-pack37.ads: Likewise.
7630 * s-pack38.adb: Likewise.
7631 * s-pack38.ads: Likewise.
7632 * s-pack39.adb: Likewise.
7633 * s-pack39.ads: Likewise.
7634 * s-pack40.adb: Likewise.
7635 * s-pack40.ads: Likewise.
7636 * s-pack41.adb: Likewise.
7637 * s-pack41.ads: Likewise.
7638 * s-pack42.adb: Likewise.
7639 * s-pack42.ads: Likewise.
7640 * s-pack43.adb: Likewise.
7641 * s-pack43.ads: Likewise.
7642 * s-pack44.adb: Likewise.
7643 * s-pack44.ads: Likewise.
7644 * s-pack45.adb: Likewise.
7645 * s-pack45.ads: Likewise.
7646 * s-pack46.adb: Likewise.
7647 * s-pack46.ads: Likewise.
7648 * s-pack47.adb: Likewise.
7649 * s-pack47.ads: Likewise.
7650 * s-pack48.adb: Likewise.
7651 * s-pack48.ads: Likewise.
7652 * s-pack49.adb: Likewise.
7653 * s-pack49.ads: Likewise.
7654 * s-pack50.adb: Likewise.
7655 * s-pack50.ads: Likewise.
7656 * s-pack51.adb: Likewise.
7657 * s-pack51.ads: Likewise.
7658 * s-pack52.adb: Likewise.
7659 * s-pack52.ads: Likewise.
7660 * s-pack53.adb: Likewise.
7661 * s-pack53.ads: Likewise.
7662 * s-pack54.adb: Likewise.
7663 * s-pack54.ads: Likewise.
7664 * s-pack55.adb: Likewise.
7665 * s-pack55.ads: Likewise.
7666 * s-pack56.adb: Likewise.
7667 * s-pack56.ads: Likewise.
7668 * s-pack57.adb: Likewise.
7669 * s-pack57.ads: Likewise.
7670 * s-pack58.adb: Likewise.
7671 * s-pack58.ads: Likewise.
7672 * s-pack59.adb: Likewise.
7673 * s-pack59.ads: Likewise.
7674 * s-pack60.adb: Likewise.
7675 * s-pack60.ads: Likewise.
7676 * s-pack61.adb: Likewise.
7677 * s-pack61.ads: Likewise.
7678 * s-pack62.adb: Likewise.
7679 * s-pack62.ads: Likewise.
7680 * s-pack63.adb: Likewise.
7681 * s-pack63.ads: Likewise.
7682 * s-parame-ae653.ads: Likewise.
7683 * s-parame-hpux.ads: Likewise.
7684 * s-parame-rtems.adb: Likewise.
7685 * s-parame-vms-alpha.ads: Likewise.
7686 * s-parame-vms-ia64.ads: Likewise.
7687 * s-parame-vms-restrict.ads: Likewise.
7688 * s-parame-vxworks.adb: Likewise.
7689 * s-parame-vxworks.ads: Likewise.
7690 * s-parame.adb: Likewise.
7691 * s-parame.ads: Likewise.
7692 * s-parint.adb: Likewise.
7693 * s-parint.ads: Likewise.
7694 * s-pooglo.adb: Likewise.
7695 * s-pooglo.ads: Likewise.
7696 * s-pooloc.adb: Likewise.
7697 * s-pooloc.ads: Likewise.
7698 * s-poosiz.adb: Likewise.
7699 * s-poosiz.ads: Likewise.
7700 * s-powtab.ads: Likewise.
7701 * s-proinf-irix-athread.adb: Likewise.
7702 * s-proinf-irix-athread.ads: Likewise.
7703 * s-proinf.adb: Likewise.
7704 * s-proinf.ads: Likewise.
7705 * s-purexc.ads: Likewise.
7706 * s-rannum.adb: Likewise.
7707 * s-rannum.ads: Likewise.
7708 * s-restri.adb: Likewise.
7709 * s-restri.ads: Likewise.
7710 * s-rident.ads: Likewise.
7711 * s-rpc.adb: Likewise.
7712 * s-rpc.ads: Likewise.
7713 * s-scaval.adb: Likewise.
7714 * s-scaval.ads: Likewise.
7715 * s-secsta.adb: Likewise.
7716 * s-secsta.ads: Likewise.
7717 * s-sequio.adb: Likewise.
7718 * s-sequio.ads: Likewise.
7719 * s-shasto.adb: Likewise.
7720 * s-shasto.ads: Likewise.
7721 * s-soflin.adb: Likewise.
7722 * s-soflin.ads: Likewise.
7723 * s-solita.adb: Likewise.
7724 * s-solita.ads: Likewise.
7725 * s-sopco3.adb: Likewise.
7726 * s-sopco3.ads: Likewise.
7727 * s-sopco4.adb: Likewise.
7728 * s-sopco4.ads: Likewise.
7729 * s-sopco5.adb: Likewise.
7730 * s-sopco5.ads: Likewise.
7731 * s-stache.adb: Likewise.
7732 * s-stache.ads: Likewise.
7733 * s-stalib.adb: Likewise.
7734 * s-stalib.ads: Likewise.
7735 * s-stausa.adb: Likewise.
7736 * s-stausa.ads: Likewise.
7737 * s-stchop-limit.ads: Likewise.
7738 * s-stchop-rtems.adb: Likewise.
7739 * s-stchop-vxworks.adb: Likewise.
7740 * s-stchop.adb: Likewise.
7741 * s-stchop.ads: Likewise.
7742 * s-stoele.adb: Likewise.
7743 * s-stoele.ads: Likewise.
7744 * s-stopoo.adb: Likewise.
7745 * s-stopoo.ads: Likewise.
7746 * s-stratt.adb: Likewise.
7747 * s-stratt.ads: Likewise.
7748 * s-strcom.adb: Likewise.
7749 * s-strcom.ads: Likewise.
7750 * s-string.adb: Likewise.
7751 * s-string.ads: Likewise.
7752 * s-strops.adb: Likewise.
7753 * s-strops.ads: Likewise.
7754 * s-strxdr.adb: Likewise.
7755 * s-ststop.adb: Likewise.
7756 * s-ststop.ads: Likewise.
7757 * s-taasde.adb: Likewise.
7758 * s-taasde.ads: Likewise.
7759 * s-tadeca.adb: Likewise.
7760 * s-tadeca.ads: Likewise.
7761 * s-tadert.adb: Likewise.
7762 * s-tadert.ads: Likewise.
7763 * s-taenca.adb: Likewise.
7764 * s-taenca.ads: Likewise.
7765 * s-taprob.ads: Likewise.
7766 * s-taprop-dummy.adb: Likewise.
7767 * s-taprop-hpux-dce.adb: Likewise.
7768 * s-taprop-irix.adb: Likewise.
7769 * s-taprop-linux.adb: Likewise.
7770 * s-taprop-lynxos.adb: Likewise.
7771 * s-taprop-mingw.adb: Likewise.
7772 * s-taprop-posix.adb: Likewise.
7773 * s-taprop-solaris.adb: Likewise.
7774 * s-taprop-tru64.adb: Likewise.
7775 * s-taprop-vms.adb: Likewise.
7776 * s-taprop-vxworks.adb: Likewise.
7777 * s-taprop.ads: Likewise.
7778 * s-tarest.adb: Likewise.
7779 * s-tarest.ads: Likewise.
7780 * s-tasdeb.adb: Likewise.
7781 * s-tasdeb.ads: Likewise.
7782 * s-tasinf-irix.ads: Likewise.
7783 * s-tasinf-linux.adb: Likewise.
7784 * s-tasinf-linux.ads: Likewise.
7785 * s-tasinf-mingw.adb: Likewise.
7786 * s-tasinf-mingw.ads: Likewise.
7787 * s-tasinf-solaris.adb: Likewise.
7788 * s-tasinf-solaris.ads: Likewise.
7789 * s-tasinf-tru64.ads: Likewise.
7790 * s-tasinf.adb: Likewise.
7791 * s-tasinf.ads: Likewise.
7792 * s-tasini.adb: Likewise.
7793 * s-tasini.ads: Likewise.
7794 * s-taskin.adb: Likewise.
7795 * s-taskin.ads: Likewise.
7796 * s-taspri-dummy.ads: Likewise.
7797 * s-taspri-hpux-dce.ads: Likewise.
7798 * s-taspri-mingw.ads: Likewise.
7799 * s-taspri-solaris.ads: Likewise.
7800 * s-taspri-tru64.ads: Likewise.
7801 * s-taspri-vms.ads: Likewise.
7802 * s-taspri-vxworks.ads: Likewise.
7803 * s-tasque.adb: Likewise.
7804 * s-tasque.ads: Likewise.
7805 * s-tasren.adb: Likewise.
7806 * s-tasren.ads: Likewise.
7807 * s-tasres.ads: Likewise.
7808 * s-tassta.adb: Likewise.
7809 * s-tassta.ads: Likewise.
7810 * s-tasuti.adb: Likewise.
7811 * s-tasuti.ads: Likewise.
7812 * s-tfsetr-default.adb: Likewise.
7813 * s-tfsetr-vxworks.adb: Likewise.
7814 * s-tpinop.adb: Likewise.
7815 * s-tpinop.ads: Likewise.
7816 * s-tpoben.adb: Likewise.
7817 * s-tpoben.ads: Likewise.
7818 * s-tpobop.adb: Likewise.
7819 * s-tpobop.ads: Likewise.
7820 * s-tpopde-vms.adb: Likewise.
7821 * s-tpopde-vms.ads: Likewise.
7822 * s-tpopsp-lynxos.adb: Likewise.
7823 * s-tpopsp-posix-foreign.adb: Likewise.
7824 * s-tpopsp-posix.adb: Likewise.
7825 * s-tpopsp-solaris.adb: Likewise.
7826 * s-tpopsp-vxworks.adb: Likewise.
7827 * s-tporft.adb: Likewise.
7828 * s-tposen.adb: Likewise.
7829 * s-tposen.ads: Likewise.
7830 * s-traceb.adb: Likewise.
7831 * s-traceb.ads: Likewise.
7832 * s-traces-default.adb: Likewise.
7833 * s-traces.adb: Likewise.
7834 * s-traces.ads: Likewise.
7835 * s-traent-vms.adb: Likewise.
7836 * s-traent-vms.ads: Likewise.
7837 * s-traent.adb: Likewise.
7838 * s-traent.ads: Likewise.
7839 * s-trafor-default.adb: Likewise.
7840 * s-trafor-default.ads: Likewise.
7841 * s-tratas-default.adb: Likewise.
7842 * s-tratas.adb: Likewise.
7843 * s-tratas.ads: Likewise.
7844 * s-unstyp.ads: Likewise.
7845 * s-utf_32.adb: Likewise.
7846 * s-utf_32.ads: Likewise.
7847 * s-vaflop-vms-alpha.adb: Likewise.
7848 * s-vaflop.adb: Likewise.
7849 * s-vaflop.ads: Likewise.
7850 * s-valboo.adb: Likewise.
7851 * s-valboo.ads: Likewise.
7852 * s-valcha.adb: Likewise.
7853 * s-valcha.ads: Likewise.
7854 * s-valdec.adb: Likewise.
7855 * s-valdec.ads: Likewise.
7856 * s-valenu.adb: Likewise.
7857 * s-valenu.ads: Likewise.
7858 * s-valint.adb: Likewise.
7859 * s-valint.ads: Likewise.
7860 * s-vallld.adb: Likewise.
7861 * s-vallld.ads: Likewise.
7862 * s-vallli.adb: Likewise.
7863 * s-vallli.ads: Likewise.
7864 * s-valllu.adb: Likewise.
7865 * s-valllu.ads: Likewise.
7866 * s-valrea.adb: Likewise.
7867 * s-valrea.ads: Likewise.
7868 * s-valuns.adb: Likewise.
7869 * s-valuns.ads: Likewise.
7870 * s-valuti.adb: Likewise.
7871 * s-valuti.ads: Likewise.
7872 * s-valwch.adb: Likewise.
7873 * s-valwch.ads: Likewise.
7874 * s-veboop.adb: Likewise.
7875 * s-veboop.ads: Likewise.
7876 * s-vector.ads: Likewise.
7877 * s-vercon.adb: Likewise.
7878 * s-vercon.ads: Likewise.
7879 * s-vmexta.adb: Likewise.
7880 * s-vmexta.ads: Likewise.
7881 * s-vxwext-kernel.ads: Likewise.
7882 * s-vxwext-rtp.adb: Likewise.
7883 * s-vxwext-rtp.ads: Likewise.
7884 * s-vxwext.ads: Likewise.
7885 * s-vxwork-arm.ads: Likewise.
7886 * s-vxwork-m68k.ads: Likewise.
7887 * s-vxwork-mips.ads: Likewise.
7888 * s-vxwork-ppc.ads: Likewise.
7889 * s-vxwork-sparcv9.ads: Likewise.
7890 * s-vxwork-x86.ads: Likewise.
7891 * s-wchcnv.adb: Likewise.
7892 * s-wchcnv.ads: Likewise.
7893 * s-wchcon.adb: Likewise.
7894 * s-wchcon.ads: Likewise.
7895 * s-wchjis.adb: Likewise.
7896 * s-wchjis.ads: Likewise.
7897 * s-wchstw.adb: Likewise.
7898 * s-wchstw.ads: Likewise.
7899 * s-wchwts.adb: Likewise.
7900 * s-wchwts.ads: Likewise.
7901 * s-widboo.adb: Likewise.
7902 * s-widboo.ads: Likewise.
7903 * s-widcha.adb: Likewise.
7904 * s-widcha.ads: Likewise.
7905 * s-widenu.adb: Likewise.
7906 * s-widenu.ads: Likewise.
7907 * s-widlli.adb: Likewise.
7908 * s-widlli.ads: Likewise.
7909 * s-widllu.adb: Likewise.
7910 * s-widllu.ads: Likewise.
7911 * s-widwch.adb: Likewise.
7912 * s-widwch.ads: Likewise.
7913 * s-win32.ads: Likewise.
7914 * s-winext.ads: Likewise.
7915 * s-wwdcha.adb: Likewise.
7916 * s-wwdcha.ads: Likewise.
7917 * s-wwdenu.adb: Likewise.
7918 * s-wwdenu.ads: Likewise.
7919 * s-wwdwch.adb: Likewise.
7920 * s-wwdwch.ads: Likewise.
7921 * scans.adb: Likewise.
7922 * scans.ads: Likewise.
7923 * seh_init.c: Likewise.
7924 * sfn_scan.adb: Likewise.
7925 * sinfo.adb: Likewise.
7926 * sinfo.ads: Likewise.
7927 * sinput.adb: Likewise.
7928 * sinput.ads: Likewise.
7929 * snames.adb: Likewise.
7930 * snames.ads: Likewise.
7931 * socket.c: Likewise.
7932 * stand.adb: Likewise.
7933 * stand.ads: Likewise.
7934 * stringt.adb: Likewise.
7935 * stringt.ads: Likewise.
7936 * sysdep.c: Likewise.
7937 * system-aix.ads: Likewise.
7938 * system-darwin-ppc.ads: Likewise.
7939 * system-darwin-x86.ads: Likewise.
7940 * system-darwin-x86_64.ads: Likewise.
7941 * system-freebsd-x86.ads: Likewise.
7942 * system-hpux-ia64.ads: Likewise.
7943 * system-hpux.ads: Likewise.
7944 * system-irix-n32.ads: Likewise.
7945 * system-irix-n64.ads: Likewise.
7946 * system-irix-o32.ads: Likewise.
7947 * system-linux-alpha.ads: Likewise.
7948 * system-linux-hppa.ads: Likewise.
7949 * system-linux-ia64.ads: Likewise.
7950 * system-linux-mips.ads: Likewise.
7951 * system-linux-mipsel.ads: Likewise.
7952 * system-linux-ppc.ads: Likewise.
7953 * system-linux-ppc64.ads: Likewise.
7954 * system-linux-s390.ads: Likewise.
7955 * system-linux-s390x.ads: Likewise.
7956 * system-linux-sh4.ads: Likewise.
7957 * system-linux-sparc.ads: Likewise.
7958 * system-linux-sparcv9.ads: Likewise.
7959 * system-linux-x86.ads: Likewise.
7960 * system-linux-x86_64.ads: Likewise.
7961 * system-lynxos-ppc.ads: Likewise.
7962 * system-lynxos-x86.ads: Likewise.
7963 * system-mingw-x86_64.ads: Likewise.
7964 * system-mingw.ads: Likewise.
7965 * system-rtems.ads: Likewise.
7966 * system-solaris-sparc.ads: Likewise.
7967 * system-solaris-sparcv9.ads: Likewise.
7968 * system-solaris-x86.ads: Likewise.
7969 * system-solaris-x86_64.ads: Likewise.
7970 * system-tru64.ads: Likewise.
7971 * system-vms-ia64.ads: Likewise.
7972 * system-vms-zcx.ads: Likewise.
7973 * system-vms.ads: Likewise.
7974 * system-vms_64.ads: Likewise.
7975 * system-vxworks-arm.ads: Likewise.
7976 * system-vxworks-m68k.ads: Likewise.
7977 * system-vxworks-mips.ads: Likewise.
7978 * system-vxworks-ppc.ads: Likewise.
7979 * system-vxworks-sparcv9.ads: Likewise.
7980 * system-vxworks-x86.ads: Likewise.
7981 * system.ads: Likewise.
7982 * table.adb: Likewise.
7983 * table.ads: Likewise.
7984 * targext.c: Likewise.
7985 * targparm.ads: Likewise.
7986 * tree_in.adb: Likewise.
7987 * tree_in.ads: Likewise.
7988 * tree_io.adb: Likewise.
7989 * tree_io.ads: Likewise.
7990 * types.adb: Likewise.
7991 * types.ads: Likewise.
7992 * uintp.adb: Likewise.
7993 * uintp.ads: Likewise.
7994 * uname.adb: Likewise.
7995 * uname.ads: Likewise.
7996 * urealp.adb: Likewise.
7997 * urealp.ads: Likewise.
7998 * vx_stack_info.c: Likewise.
7999 * widechar.adb: Likewise.
8000 * widechar.ads: Likewise.
8001 * exp_attr.adb: Change copyright header to refer to version
8002 3 of the GNU General Public License and to point readers at the
8003 COPYING3 file and the FSF's license web page.
8004 * sem.adb: Likewise.
8005 * sem_attr.ads: Likewise.
8006 * freeze.adb: Likewise.
8007 * freeze.ads: Likewise.
8008 * errout.ads: Likewise.
8009 * erroutc.adb: Likewise.
8010 * exp_ch11.ads: Likewise.
8012 2009-04-09 Jakub Jelinek <jakub@redhat.com>
8014 * config-lang.in: Change copyright header to refer to version
8015 3 of the GNU General Public License and to point readers at the
8016 COPYING3 file and the FSF's license web page.
8017 * gcc-interface/trans.c: Likewise.
8018 * gnathtml.pl: Likewise.
8019 * gcc-interface/ada.h: Likewise. Remove runtime exception.
8020 * gcc-interface/gigi.h: Likewise.
8021 * gcc-interface/misc.c: Likewise.
8022 * gcc-interface/targtyps.c: Likewise.
8024 2009-04-09 Nicolas Setton <setton@adacore.com>
8026 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
8028 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
8031 2009-04-09 Bob Duff <duff@adacore.com>
8033 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
8034 internally-generated nodes related to select statements to avoid
8035 confusing the debugger.
8037 2009-04-09 Pascal Obry <obry@adacore.com>
8039 * make.adb: Ensure that all linker arguments are duplicated.
8041 2009-04-09 Robert Dewar <dewar@adacore.com>
8043 * sem_ch5.adb: Minor reformatting
8045 2009-04-09 Vincent Celier <celier@adacore.com>
8048 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
8049 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
8050 New qualifier /LXDEBUG=nnn for -gnatDnnn
8054 Update documentation for VMS qualifiers equivalent to -gnatGnn and
8057 2009-04-09 Nicolas Setton <setton@adacore.com>
8059 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
8060 to match layout of siginfo_t in sys/signal.h.
8062 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
8064 2009-04-09 Thomas Quinot <quinot@adacore.com>
8066 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
8068 2009-04-09 Nicolas Setton <setton@adacore.com>
8070 * s-oscons-tmplt.c: Allow long lines in the generated spec.
8071 Add generation of Darwin-specific constants needed when binding to the
8074 2009-04-09 Robert Dewar <dewar@adacore.com>
8077 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
8078 when no invalid values exist, Avoid duplicate read of atomic variable.
8080 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
8081 (Standard_Unsigned): Set Is_Known_Valid
8083 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
8084 subtype declaration if no constraint.
8085 (Set_Modular_Size): Set Is_Known_Valid if appropriate
8086 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
8088 2009-04-09 Robert Dewar <dewar@adacore.com>
8090 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
8091 switch.ads: for numeric switches, an optional equal sign is always
8094 2009-04-09 Vincent Celier <celier@adacore.com>
8096 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
8097 the case of file names is not significant.
8099 2009-04-09 Vincent Celier <celier@adacore.com>
8101 * errout.adb: Remove dependency on package Style
8103 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
8106 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
8109 * errutil.adb, par.adb: Import Stylesw
8111 2009-04-09 Arnaud Charlet <charlet@adacore.com>
8113 * opt.ads: Fix typos.
8115 2009-04-09 Robert Dewar <dewar@adacore.com>
8117 * einfo.adb: Minor reformatting
8119 2009-04-09 Robert Dewar <dewar@adacore.com>
8121 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
8124 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
8126 2009-04-09 Robert Dewar <dewar@adacore.com>
8128 * g-comver.adb: Minor reformatting.
8130 2009-04-09 Thomas Quinot <quinot@adacore.com>
8132 * lib-load.ads (Load_Unit): Update documentation.
8134 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8136 * lib-load.adb (Load_Unit): When loading the parent of a child unit
8137 named in a with_clause, retain the with_clause to preserve a
8138 limited_with indication.
8140 2009-04-09 Robert Dewar <dewar@adacore.com>
8142 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
8143 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
8144 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
8145 possible to replace an OR of two separate tests.
8147 2009-04-09 Robert Dewar <dewar@adacore.com>
8149 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
8152 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
8153 warning status as well.
8155 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
8157 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
8160 * bindusg.adb, usage.adb: Update line for -gnatm switch
8162 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
8165 2009-04-09 Robert Dewar <dewar@adacore.com>
8167 * sem_ch10.adb: Minor reformatting.
8169 2009-04-09 Bob Duff <duff@adacore.com>
8171 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
8172 Set Sloc of generated nodes for calls to Undefer_Aborts and
8173 Save_Occurrence to No_Location, so the debugger ignores them and
8174 therefore does not jump back and forth when single stepping.
8176 2009-04-09 Robert Dewar <dewar@adacore.com>
8178 * switch-b.adb: Minor reformatting.
8180 2009-04-09 Robert Dewar <dewar@adacore.com>
8182 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
8183 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
8184 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
8185 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
8186 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
8187 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
8188 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
8189 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
8190 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
8191 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
8192 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
8194 2009-04-09 Robert Dewar <dewar@adacore.com>
8196 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
8198 * atree.h: Add Elist26
8200 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
8203 2009-04-09 Javier Miranda <miranda@adacore.com>
8205 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
8206 retrieve from the Dispatch_Table_Wrappers list the external name.
8207 Addition of documentation.
8208 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
8209 used to export secondary dispatch tables (in the previous version of
8210 the frontend only primary dispatch tables were exported). Addition of
8212 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
8213 dispatch table of a given tagged type.
8214 (Make_Tags): Modified to import secondary dispatch tables.
8216 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
8217 (Constant_Redeclaration): Code cleanup.
8219 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
8220 Dispatch_Table_Wrappers. Update documentation.
8222 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
8223 Renamed to Dispatch_Table_Wrappers.
8225 * sem_util.adb (Collect_Interface_Components): Improve handling of
8228 * atree.ads (Elist26, Set_Elist26): New subprograms
8230 * atree.adb (Elist26, Set_Elist26): New subprograms
8232 2009-04-09 Javier Miranda <miranda@adacore.com>
8234 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
8235 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
8238 2009-04-09 Robert Dewar <dewar@adacore.com>
8240 * s-direio.adb: Minor reformatting
8242 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
8244 2009-04-09 Robert Dewar <dewar@adacore.com>
8246 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
8248 2009-04-09 Pascal Obry <obry@adacore.com>
8250 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
8251 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
8252 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
8253 a-filico.ads: Add some missing overriding keywords.
8255 2009-04-09 Pascal Obry <obry@adacore.com>
8257 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
8258 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
8259 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
8262 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8264 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
8265 missing overriding indicator if the new declaration is not seen as
8268 2009-04-09 Thomas Quinot <quinot@adacore.com>
8270 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
8271 overflows in computation of bounds.
8273 2009-04-09 Pascal Obry <obry@adacore.com>
8275 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
8278 2009-04-09 Robert Dewar <dewar@adacore.com>
8280 * sem_attr.adb (Check_Stream_Attribute): Check violation of
8281 restriction No_Streams
8283 * gnat_rm.texi: Clarify No_Streams restriction
8285 * g-socket.adb: Minor reformatting.
8287 2009-04-09 Thomas Quinot <quinot@adacore.com>
8289 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
8291 2009-04-09 Geert Bosch <bosch@adacore.com>
8293 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
8294 (Set_Result): Likewise.
8295 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
8296 conversion, as required by RM 4.6(31).
8298 2009-04-08 Robert Dewar <dewar@adacore.com>
8300 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
8303 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
8306 2009-04-08 Robert Dewar <dewar@adacore.com>
8308 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
8309 No_Local_Allocators restriction preventing local instantiation.
8311 2009-04-08 Thomas Quinot <quinot@adacore.com>
8313 * sem_eval.adb: Minor comment fix
8315 2009-04-08 Thomas Quinot <quinot@adacore.com>
8317 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
8318 New limited controlled type used to automate the initialization and
8319 finalization of the sockets implementation.
8320 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
8322 2009-04-08 Vincent Celier <celier@adacore.com>
8324 * prj-attr.adb: New read-only project-level attribute Project_Dir
8326 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
8327 read-only attribute of the same name.
8328 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
8329 (Recursive_Process): Ditto
8331 * snames.adb: Add new standard name Project_Dir
8333 * snames.ads: Add new standard name Project_Dir
8335 2009-04-08 Thomas Quinot <quinot@adacore.com>
8337 * checks.adb: Minor reformatting
8339 2009-04-08 Vincent Celier <celier@adacore.com>
8341 * vms_data.ads: Add documentation for new style keyword
8342 OVERRIDING_INDICATORS
8344 2009-04-08 Robert Dewar <dewar@adacore.com>
8346 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
8347 spec is in the current unit.
8349 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8351 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
8354 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
8356 2009-04-08 Vincent Celier <celier@adacore.com>
8358 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
8360 2009-04-08 Thomas Quinot <quinot@adacore.com>
8362 * checks.ads: Minor reformatting
8364 2009-04-08 Robert Dewar <dewar@adacore.com>
8366 * gnat_rm.texi: Update documentation of pragma Obsolescent
8368 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
8369 be omitted, and allow Entity parameter to be omitted.
8371 2009-04-08 Thomas Quinot <quinot@adacore.com>
8373 * exp_util.adb: Minor comment fix
8375 2009-04-08 Robert Dewar <dewar@adacore.com>
8377 * g-socket.ads: Fix bad syntax in pragma Obsolescent
8379 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
8380 argument with no identifier following one that has an identifier. Was
8381 missed in some cases.
8383 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
8385 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
8387 * snames.adb: Add Name_Policy
8389 * snames.ads: Add Name_Policy
8391 2009-04-08 Robert Dewar <dewar@adacore.com>
8393 * gnat_rm.texi: Minor reformatting
8395 * par-ch2.adb: Minor reformatting
8397 2009-04-08 Robert Dewar <dewar@adacore.com>
8399 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
8401 2009-04-08 Robert Dewar <dewar@adacore.com>
8403 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
8404 properly in the presence of Remote_Types or Remote_Call_Interface.
8406 * sem_util.adb: Add comment.
8408 2009-04-08 Robert Dewar <dewar@adacore.com>
8410 * ug_words: Add /ASSUME_VALID for -gnatB
8412 * vms_data.ads: Add /ASSUME_VALID for -gnatB
8414 * sem_cat.adb: Add clarifying commment
8416 * a-direio.ads (Bytes): Make sure value is non-zero
8418 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8420 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
8421 that does not come from source, check for a rewritten function call in
8422 prefixed notation before other forms of rewriting.
8424 2009-04-08 Robert Dewar <dewar@adacore.com>
8426 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
8427 these are now obsolescent units used only for bootrapping with an
8430 2009-04-08 Robert Dewar <dewar@adacore.com>
8432 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
8434 * sem_ch3.adb: Minor comment updates
8436 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8438 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
8439 that come from source.
8441 2009-04-08 Tristan Gingold <gingold@adacore.com>
8443 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
8444 * gcc-interface/decl.c (prepend_attributes): New case
8445 Pragma_Thread_Local_Storage.
8446 * gcc-interface/utils.c (process_attributes): New case
8447 ATTR_THREAD_LOCAL_STORAGE.
8449 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8451 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
8452 by the back-end if it contains a call to a subprogram without a
8453 previous spec that is declared in the same unit.
8455 * errout.ads: Update comments on uses of dirs
8457 2009-04-08 Robert Dewar <dewar@adacore.com>
8459 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
8461 2009-04-08 Tristan Gingold <gingold@adacore.com>
8463 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
8465 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
8467 2009-04-08 Vincent Celier <celier@adacore.com>
8470 (Add_Source): Add the mapping of the unit name to source file name in
8471 the Unit_Sources_HT hash table, if the unit name is not null.
8473 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
8475 * prj.ads (Unit_Sources_Htable): New hash table instantiation
8476 (Project_Tree_Data): New component Unit_Sources_HT
8478 2009-04-08 Thomas Quinot <quinot@adacore.com>
8480 * sem_ch8.adb: Minor reformatting.
8481 Minor code reorganization.
8483 2009-04-08 Robert Dewar <dewar@adacore.com>
8485 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
8486 snames.ads, freeze.adb, par-prag.adb: Add implementation of
8487 pragma Thread_Local_Storage, setting new flag
8488 Has_Pragma_Thread_Local_Storage in corresponding entities.
8490 2009-04-08 Emmanuel Briot <briot@adacore.com>
8492 * prj.ads: Update comment on switches file
8494 * prj-nmsc.adb: Code clean up. Use renaming clauses.
8496 2009-04-08 Robert Dewar <dewar@adacore.com>
8498 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
8500 2009-04-08 Thomas Quinot <quinot@adacore.com>
8502 * ali-util.adb: Minor comment fix
8504 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8506 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
8507 appears in a context clause, and the enclosing package is mentioned in
8508 a limited_with_clause.
8509 (Use_One_Type): Reject clause if type is still incomplete.
8511 2009-04-08 Emmanuel Briot <briot@adacore.com>
8513 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
8514 avoid copies of Source_Data variables when possible, since these
8515 involve calls to memcpy() which are done too many times.
8517 2009-04-08 Robert Dewar <dewar@adacore.com>
8519 * exp_ch4.adb (Expand_Concatenate): Clean up code
8521 2009-04-07 Thomas Quinot <quinot@adacore.com>
8523 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
8524 type for the case of concatenating a constrained array indexed by an
8527 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8529 * sem_ch6.adb (Check_Conformance): when checking conformance of an
8530 operation that overrides an abstract operation inherited from an
8531 interface, return False if only one of the controlling formals is an
8534 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8536 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
8537 mandated by AI05-105.
8539 2009-04-07 Vincent Celier <celier@adacore.com>
8541 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
8543 2009-04-07 Thomas Quinot <quinot@adacore.com>
8545 * usage.adb: Minor fix in usage message.
8547 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
8548 match declaration; the correct subtype is Node_Id, not Entity_Id,
8549 because the expected node kind is an identifier, not a defining
8552 * switch-c.adb: Minor reformatting.
8554 * uintp.adb: Minor reformatting.
8556 2009-04-07 Robert Dewar <dewar@adacore.com>
8558 * exp_ch13.adb: Minor reformatting
8560 2009-04-07 Robert Dewar <dewar@adacore.com>
8562 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
8563 against missing parent.
8565 2009-04-07 Thomas Quinot <quinot@adacore.com>
8567 * xoscons.adb: Minor reformatting
8569 2009-04-07 Robert Dewar <dewar@adacore.com>
8571 * rtsfind.ads: Remove obsolete string concatenation entries
8573 2009-04-07 Robert Dewar <dewar@adacore.com>
8575 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
8577 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8579 * sem_ch10.adb (Check_Body_Required): Handle properly imported
8582 2009-04-07 Gary Dismukes <dismukes@adacore.com>
8584 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
8585 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
8586 is of a scalar or string type then suppress the setting of the
8587 expression to Empty.
8589 * freeze.adb (Warn_Overlay): Also emit the warnings about default
8590 initialization for the cases of scalar and string objects when
8591 Init_Or_Norm_Scalars is True.
8593 2009-04-07 Bob Duff <duff@adacore.com>
8595 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
8597 2009-04-07 Bob Duff <duff@adacore.com>
8599 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
8600 Form parameter of Text_Translation=No allows binary mode for Text_IO
8603 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
8605 2009-04-07 Javier Miranda <miranda@adacore.com>
8607 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
8608 processing the bounds for bit packed arrays or VM target machines.
8610 2009-04-07 Thomas Quinot <quinot@adacore.com>
8612 * g-sothco.ads (Int_Access): Remove extraneous access type (use
8613 anonymous access instead).
8614 (Get_Socket_From_Set): Fix incorrectly reverted formals
8615 Last and Socket to match the underlying C routine.
8617 * g-socket.adb, g-socket.ads
8618 (Get): Use named parameter associations instead of positional ones in
8619 call go Get_Socket_From_Set, since this routine has two formals of the
8621 (Image): New procedure.
8623 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8624 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
8625 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
8626 for type of Arg formal.
8628 * sem_warn.adb: Minor reformatting
8630 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8632 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
8633 over record components.
8635 2009-04-07 Nicolas Roche <roche@adacore.com>
8638 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
8639 has disappeared between VxWorks 6.4 and VxWorks 6.5
8640 In RTP mode use time.h instead of times.h
8642 2009-04-07 Robert Dewar <dewar@adacore.com>
8644 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
8646 2009-04-07 Kevin Pouget <pouget@adacore.com>
8648 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
8649 expanded code for constrained types.
8651 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8653 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
8654 AI05-105: in an object renaming declaration, anonymousness is a name
8657 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
8659 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8661 * g-comlin.adb (Expansion): Fix old regression: also return directory
8662 names when matching.
8664 2009-04-07 Robert Dewar <dewar@adacore.com>
8667 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8668 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8669 been rewritten to handle all types.
8670 (Expand_Concatenate_Other): Remove
8672 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8674 * lib-xref.adb (Generate_Reference): A default subprogram in an
8675 instance appears within the tree for the instance, but generates an
8676 implicit reference in the ALI.
8678 2009-04-07 Javier Miranda <miranda@adacore.com>
8680 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8681 derived type that has discriminants, propagate the list of interfaces
8682 to the corresponding new base type. In addition, propagate also
8683 attribute Limited_Present (found working in this patch).
8685 2009-04-07 Robert Dewar <dewar@adacore.com>
8687 * exp_ch4.adb: Rewrite concatenation expansion.
8689 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8691 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8692 relevant to packages.
8694 2009-04-07 Robert Dewar <dewar@adacore.com>
8696 * sem_attr.adb: Minor reformatting
8698 * sem_ch6.adb: Minor reformatting
8700 2009-04-07 Tristan Gingold <gingold@adacore.com>
8702 * socket.c: Add more protections against S_resolvLib_ macros.
8704 2009-04-07 Thomas Quinot <quinot@adacore.com>
8706 * sem_attr.adb: Minor reformatting
8708 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8710 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8711 Is_Overriding_Alias to handle properly types that inherit two homonym
8712 operations that have distinct dispatch table entries.
8714 2009-04-07 Emmanuel Briot <briot@adacore.com>
8716 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8717 looking for the end of a parenthesis group
8719 2009-04-07 Tristan Gingold <gingold@adacore.com>
8721 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8723 * socket.c Don't use resolvLib_ macros if not defined.
8725 2009-04-07 Robert Dewar <dewar@adacore.com>
8727 * g-socket.adb: Minor reformatting.
8729 * g-socthi-mingw.adb: Minor reformatting
8731 * g-sothco.ads: Minor reformatting
8734 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8735 inline instead of relying on external library routines.
8737 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8738 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8741 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8744 (Eval_Attribute): for attributes of array objects that are not strings,
8745 attributes are not static if nominal subtype of object is unconstrained.
8747 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8749 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8750 operations for a type T in an instance do not override each other,
8751 when T is derived from a formal private type, the corresponding
8752 operations inherited by a type derived from T outside
8753 of the instance do not override each other either.
8755 2009-04-07 Robert Dewar <dewar@adacore.com>
8757 (Osint.Fail): Change calling sequence to have one string arg
8758 (Make.Make_Failed): Same change
8759 All callers are adjusted to use concatenation
8761 2009-04-07 Robert Dewar <dewar@adacore.com>
8763 * exp_ch4.adb: Fix documentation typo
8765 2009-04-07 Robert Dewar <dewar@adacore.com>
8767 * tbuild.ads: Minor reformatting
8769 2009-04-07 Javier Miranda <miranda@adacore.com>
8771 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8772 when compiling under ZFP runtime.
8774 2009-04-07 Robert Dewar <dewar@adacore.com>
8776 * g-comlin.adb: Minor reformatting
8778 2009-04-07 Thomas Quinot <quinot@adacore.com>
8780 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8781 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8782 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8783 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8785 2009-04-07 Robert Dewar <dewar@adacore.com>
8787 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8789 * opt.ads (Sprint_Line_Limit): New parameter
8791 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8793 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8795 * usage.adb: Output information for -gnatGnn -gnatDnn
8797 2009-04-07 Robert Dewar <dewar@adacore.com>
8799 * make.adb: Minor reformatting
8801 2009-04-07 Robert Dewar <dewar@adacore.com>
8803 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8805 2009-04-07 Robert Dewar <dewar@adacore.com>
8807 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8809 2009-04-07 Robert Dewar <dewar@adacore.com>
8812 Remove Assume_Valid parameter from In_Subrange_Of calls
8815 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8816 (Is_In_Range): Remove incorrect use of Assume_Valid
8817 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8820 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8821 (Is_In_Range): Documentation cleanup
8822 (Is_Out_Of_Range): Documentation cleanup
8825 Add documentation for Assume_No_Invalid_Values pragma
8827 * sem_ch12.adb: Minor reformatting
8829 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8831 * sem_prag.adb: Improve error message.
8833 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8834 LF/CR no longer recognized as line terminator
8836 * switch.ads: Minor documentation improvement
8838 * vms_data.ads: Minor reformatting
8840 2009-04-07 Robert Dewar <dewar@adacore.com>
8842 * checks.adb (Determine_Range): Add Assume_Valid parameter
8844 * checks.ads (Determine_Range): Add Assume_Valid parameter
8846 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8847 Is_Null_Loop to suppress warnings in a loop body.
8850 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8853 (Expand_N_Loop_Statement): Delete loop known not to execute
8856 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8857 fully enables the proper handling of invalid values.
8860 New calling sequence for Is_In_Range
8863 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8864 in determining if a loop range is null.
8867 (Is_In_Range): Add Assume_Valid parameter
8868 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8869 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8870 also to do more accurate and complete range analysis, catching more
8874 (Is_In_Range): Add Assume_Valid parameter
8875 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8878 New calling sequence for Is_In_Range
8881 (Suppress_Loop_Warnings): New flag
8884 (Is_Null_Loop): Update documentation
8885 (Suppress_Loop_Warnings): New flag
8887 * gnat_ugn.texi: Document -gnatB switch
8889 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8891 * gnatvsn.ads: Bump version number.
8893 2009-04-07 Thomas Quinot <quinot@adacore.com>
8895 * exp_ch3.adb: Minor rewording (comments)
8897 2009-04-07 Robert Dewar <dewar@adacore.com>
8899 * exp_disp.adb: Minor reformatting
8901 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8903 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8905 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8907 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8909 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8910 Do not convert the result. Remove obsolete comment.
8912 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8914 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8916 (Subprogram_Body_to_gnu): Fix pasto.
8918 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8920 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8921 (void_type_decl_node): Remove.
8922 (init_gigi_decls): Likewise.
8923 (gnat_install_builtins): Declare.
8924 (record_builtin_type): Likewise.
8925 (create_type_stub_decl): Likewise.
8926 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8927 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8929 <E_Array_Subtype>: Use the index types, not only their name, in the
8930 record giving the names of the bounds, if any.
8931 For a packed array type, make it artificial only if the base type
8932 was artificial as well. Remove redundant statement.
8933 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8935 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8936 (rest_of_type_decl_compilation_no_defer): Likewise.
8937 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8938 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8939 and use create_type_stub_decl to build it.
8940 (gnat_pushdecl): Rewrite condition.
8941 (gnat_install_builtins): Remove bogus declaration.
8942 (record_builtin_type): New function.
8943 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8945 (create_type_stub_decl): New function.
8946 (create_type_decl): Assert that the type is not dummy. If the type
8947 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8948 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8949 (build_vms_descriptor): Likewise.
8950 (init_gigi_decls): Delete and move bulk of code to...
8951 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8952 (emit_range_check): Add gnat_node parameter.
8953 (emit_index_check): Likewise.
8954 (emit_check): Likewise.
8955 (build_unary_op_trapv): Likewise.
8956 (build_binary_op_trapv): Likewise.
8957 (convert_with_check): Likewise.
8958 (Attribute_to_gnu): Adjust calls for above changes.
8959 (call_to_gnu): Likewise.
8960 (gnat_to_gnu): Likewise.
8961 (assoc_to_constructor): Likewise.
8962 (pos_to_constructor): Likewise.
8963 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8964 (process_type): Do not create TYPE_DECL for dummy types.
8966 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8968 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8969 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8970 * gcc-interface/utils.c: Fix comments.
8972 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8974 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8976 (gnat_to_gnu_type): Move around.
8977 (get_unpadded_type): Likewise.
8978 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8981 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8983 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8984 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8985 (call_to_gnu): Invoke it instead of manually checking.
8987 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8989 * gcc-interface/utils.c (finish_record_type): Force structural equality
8990 checks if the record type is discriminated.
8992 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8994 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8995 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8996 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8997 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8998 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8999 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
9000 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
9002 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
9004 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
9005 of TREE_CONSTANT_OVERFLOW.
9007 2009-03-30 Joseph Myers <joseph@codesourcery.com>
9009 PR rtl-optimization/323
9010 * gcc-interface/misc.c (gnat_post_options): Set
9011 flag_excess_precision_cmdline. Give an error for
9012 -fexcess-precision=standard for processors where the option is
9015 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
9018 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
9021 2009-03-11 Olivier Hainque <hainque@adacore.com>
9023 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
9024 checks processing, remove unintended TREE_TYPE walk on index type.
9026 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
9029 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
9030 call make_packable_type on fat pointer types.
9031 <E_Array_Subtype>: Likewise.
9032 <E_Record_Subtype>: Call make_packable_type on all record types
9033 except for fat pointer types.
9034 (make_packable_type): Likewise.
9035 (gnat_to_gnu_field): Likewise.
9037 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
9039 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
9040 EH_MECHANISM change made on 2007-12-06.
9042 2009-02-26 Andreas Schwab <schwab@suse.de>
9045 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
9046 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
9047 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
9049 (target_cpu_default): Substitute.
9051 2009-02-25 Laurent GUERBY <laurent@guerby.net>
9054 * a-teioed.adb (Expand): Fix Result overflow.
9056 2009-02-25 Laurent GUERBY <laurent@guerby.net>
9058 * gcc-interface/Makefile.in: Fix multilib handling for
9061 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9063 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
9065 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
9067 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
9069 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
9071 * gcc-interface/deftarg.c: Remove.
9073 2009-02-10 Olivier Hainque <hainque@adacore.com>
9074 Eric Botcazou <ebotcazou@adacore.com>
9076 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
9077 (copy_alias_set): Rename into...
9078 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
9079 underlying array of unconstrained arrays for the new type as well.
9080 If the old and new alias sets don't conflict, make one a subset of
9081 the other as per the OP parameter.
9082 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
9083 <E_Record_Type>: Do not copy the alias set for derived types.
9084 For all types, make the alias set of derived types a superset of
9085 that of their parent type.
9086 (make_aligning_type): Adjust calls to copy_alias_set.
9087 (make_packable_type): Likewise.
9088 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
9089 Check for alias set conflict instead of strict equality to issue the
9092 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
9094 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9095 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
9096 (copy_alias_set): Assert that arrays have the same aliasing settings.
9097 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
9099 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
9101 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9102 Set TYPE_NONALIASED_COMPONENT on the array type.
9104 2009-01-31 Laurent GUERBY <laurent@guerby.net>
9106 * gcc-interface/Makefile.in: Fix mipsel linux handling.
9108 2009-01-16 Jakub Jelinek <jakub@redhat.com>
9110 * gcc-interface/Makefile.in: Fix multilib handling for
9113 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
9115 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
9116 only useless conversions around renamed objects.
9118 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
9120 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
9121 the _Tag field before any discriminants in the field list.
9122 (components_to_record): Remove obsolete comment.
9126 Copyright (C) 2009 Free Software Foundation, Inc.
9128 Copying and distribution of this file, with or without modification,
9129 are permitted in any medium without royalty provided the copyright
9130 notice and this notice are preserved.