1 2009-07-22 Robert Dewar <dewar@adacore.com>
3 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
4 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
5 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
6 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
7 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
8 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
9 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
10 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
11 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
12 obey short-circuit style rule.
14 2009-07-20 Bob Duff <duff@adacore.com>
16 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
17 instead of "and", because otherwise Parent_Last_Bit is read
18 uninitialized in the case where it's not a tagged type, or the tagged
19 parent does not have a complete rep clause.
21 2009-07-20 Robert Dewar <dewar@adacore.com>
23 * stylesw.ads: Minor documentation change.
25 * types.ads: Minor reformatting
27 2009-07-20 Javier Miranda <miranda@adacore.com>
29 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
30 generating the tag checks associated with dispatching calls.
31 * exp_disp.adb (Apply_Access_Checks): New subprogram.
32 (New_Value): This routine was previously local to expand dispatching
33 calls but it is now used also by Apply_Access_Checks.
34 (Expand_Dispatching_Calls): Cleanup code because the functionality of
35 tag checks is now provided by Apply_Access_Checks.
36 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
37 case of dispatching calls.
39 2009-07-20 Arnaud Charlet <charlet@adacore.com>
41 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
44 2009-07-20 Gary Dismukes <dismukes@adacore.com>
46 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
47 for VMS, only rewrite the first component of the associated exception's
48 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
49 and third components that were being replaced with 'M' and 'S'.
51 2009-07-20 Arnaud Charlet <charlet@adacore.com>
53 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
54 Also do not generate error when parsing a spec in CodePeer mode.
56 2009-07-20 Javier Miranda <miranda@adacore.com>
58 * checks.adb (Apply_Access_Check): Avoid checks on availability of
59 runtime function Offset_To_Top_Ptr when compiling with no tagged
61 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
62 adding code to the init proc when compiling for VM backends.
64 2009-07-20 Vincent Celier <celier@adacore.com>
66 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
67 account switches -gnatw.?
69 2009-07-20 Thomas Quinot <quinot@adacore.com>
71 * sem_dist.adb, exp_dist.adb: Minor reformatting
73 * Make-generated.in: New file.
75 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
77 2009-07-20 Javier Miranda <miranda@adacore.com>
79 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
81 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
82 dynamically tagged expression.
83 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
85 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
86 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
88 2009-07-20 Arnaud Charlet <charlet@adacore.com>
90 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
91 CodePeer_Mode is set, to benefit from full front-end expansion
94 2009-07-20 Ed Schonberg <schonberg@adacore.com>
96 * sem_res.adb: Add guard.
98 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
99 for possible attribute definition of External_Tag, in case clause
100 appears in the private part of a package.
102 2009-07-20 Jerome Guitton <guitton@adacore.com>
104 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
106 2009-07-20 Vadim Godunko <godunko@adacore.com>
108 * a-coorma.adb: Minor reformatting.
110 2009-07-20 Ed Schonberg <schonberg@adacore.com>
112 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
114 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
115 provide an itype reference to gigi to force elaboration of the subtype
118 2009-07-20 Tristan Gingold <gingold@adacore.com>
120 * g-expect.adb: Avoid closeing already closed handle.
122 2009-07-20 Robert Dewar <dewar@adacore.com>
124 * sprint.adb (Write_Subprogram_Name): New procedure to output
125 subprogram name with possible preceding $ (replaces
126 Note_Implicit_Run_Time_Call).
128 2009-07-20 Robert Dewar <dewar@adacore.com>
130 * vms_data.ads: Minor reformatting
132 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
133 applies to base type.
134 (Parent_Subtype): Now allowed on record subtype, applies to base type
135 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
136 for case of fully repped tagged type.
137 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
138 tag save/restore for fully repped tagged type case.
139 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
140 * fe.h (Is_Fully_Repped_Tagged_Type): New function
141 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
142 overlap of tagged type components with parent type if parent type is
144 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
146 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
148 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
149 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
151 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
152 logical operators (AND/OR/XOR), not comparison operators.
154 * sprint.ads: Minor reformatting
156 2009-07-20 Ed Schonberg <schonberg@adacore.com>
158 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
159 intrinsics, check that argument is a string literal, rather than
160 checking for staticness.
162 2009-07-20 Robert Dewar <dewar@adacore.com>
164 * sem_ch13.adb: Minor reformatting
166 * einfo.ads: Minor reformatting
167 Component_Bit_Offset is no longer considered obsolescent
169 2009-07-20 Nicolas Roche <roche@adacore.com>
171 * a-calend.adb: Redefine time_t as signed integer with same size as
173 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
175 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
178 2009-07-20 Javier Miranda <miranda@adacore.com>
180 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
181 constructors that have anonymous access type formals.
183 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
184 class-wide arguments in case of imported C++ subprograms.
186 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
188 2009-07-20 Sergey Rybin <rybin@adacore.com>
190 * vms_data.ads: Update qualifiers.
192 2009-07-20 Robert Dewar <dewar@adacore.com>
194 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
197 2009-07-17 Richard Guenther <rguenther@suse.de>
200 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
201 state. Remove unused parameter.
202 (gnat_gimplify_function): Do not gimplify here.
203 Fold into its only caller and remove.
204 (gnat_builtin_function): Adjust for end_subprog_body signature change.
205 (gnat_write_global_declarations): Also finalize the CU.
206 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
207 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
208 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
210 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
212 2009-07-15 Arnaud Charlet <charlet@adacore.com>
214 * gcc-interface/Make-lang.in: Update dependencies
216 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
218 2009-07-15 Robert Dewar <dewar@adacore.com>
220 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
221 N_Label. Remove SCO table entry for entry point (not used).
223 * par_sco.ads: Remove SCO entry point type (not used)
225 * switch.adb: Minor code clean up.
227 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
229 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
231 2009-07-15 Thomas Quinot <quinot@adacore.com>
233 * gnatls.adb: Minor reformatting
235 * gnatcmd.adb: Minor code reorganization
237 2009-07-15 Ed Schonberg <schonberg@adacore.com>
239 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
240 determine whether a component of a private type has a composite type.
242 2009-07-15 Robert Dewar <dewar@adacore.com>
244 * sem_ch10.adb: Minor reformatting throughout
245 Minor code reorganization (put nested subprograms in alpha order)
247 2009-07-15 Ed Schonberg <schonberg@adacore.com>
249 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
250 when compiling a call to a protected function that returns a controlled
253 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
255 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
256 one. Add task locking and unlocking around the critical region which
257 mentions localtime_r and global variable timezone for various targets.
258 Comment reformatting.
260 2009-07-15 Robert Dewar <dewar@adacore.com>
262 * gnat_rm.texi: Document s-ststop.ads
264 * impunit.ad: (Map_Array): New table of alternative names
265 (Get_Kind_Of_Unit): Return possible suggested alternative name
267 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
270 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
271 alternative unit if an implementation unit is with'ed.
273 2009-07-15 Robert Dewar <dewar@adacore.com>
275 * gnat_ugn.texi: Minor updates.
277 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
279 2009-07-15 Ed Schonberg <schonberg@adacore.com>
281 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
282 conditions of a derived boolean type.
285 2009-07-15 Robert Dewar <dewar@adacore.com>
287 * gnat1drv.adb: Initialize SCO tables
289 * par-load.adb: Call SCO_Record for main unit spec
291 * par.adb: Make call to SCO_Record for main unit
293 * par_sco.adb (Unit_Table): Change format to facilitate sort
294 (Process_Decisions): New procedure with list argument
295 (Traverse_Generic_Package_Declaration): New procedure
296 (Initialize): New procedure, replaces Init
297 (SCO_Output): Sort unit table before output
298 (SCO_Record): Avoid duplications
299 (SCO_Record): Handle remaining cases of units
300 (Traverse_Declarations_Or_Statements): Handle generics
302 * par_sco.ads (Initialize): New peocedure (replaces Init)
304 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
307 2009-07-15 Arnaud Charlet <charlet@adacore.com>
309 * debug.adb: Add -gnatd.J switch for now to support scil generation in
310 parallel. Add missing doc for -gnatd.I and -gnatd.O
312 2009-07-15 Robert Dewar <dewar@adacore.com>
314 * lib-load.adb: Minor reformatting
316 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
318 2009-07-15 Robert Dewar <dewar@adacore.com>
320 * par.adb: Minor reformatting
321 Add ??? comment for possible bad comment
323 * par-ch10.adb: Minor reformatting
325 2009-07-15 Ed Schonberg <schonberg@adacore.com>
327 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
328 is a literal of a derived boolean type, it appears as an unchecked
329 conversion. Retrieve actual value from expression of conversion.
331 2009-07-15 Robert Dewar <dewar@adacore.com>
333 * sem_ch3.adb: Minor reformatting
335 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
336 lib-writ.ads, lib-writ.adb: Minor reformatting.
337 Fix problem with SCO format in ALI files
339 2009-07-15 Robert Dewar <dewar@adacore.com>
341 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
342 exp_aggr.adb: Minor code reorganization (better calling sequence for
345 2009-07-15 Thomas Quinot <quinot@adacore.com>
347 * opt.ads: Minor comment edits
349 2009-07-15 Tristan Gingold <gingold@adacore.com>
351 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
354 2009-07-15 Robert Dewar <dewar@adacore.com>
356 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
359 * lib-writ.ads: Document addition of SCO lines to ALI file
361 * par_sco.ads, par_sco.adb: New files.
363 * opt.ads (Generate_SCO): New switch
365 * par.adb (Par): Call SCO_Record to record SCO information
367 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
369 * switch-c.adb: Recognize -gnateS to generate SCO information
371 * usage.adb: Add line for -gnateS
373 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
375 2009-07-15 Robert Dewar <dewar@adacore.com>
377 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
380 2009-07-15 Thomas Quinot <quinot@adacore.com>
382 * g-socthi-mingw.adb: Minor comment addition
384 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
386 2009-07-15 Robert Dewar <dewar@adacore.com>
388 * g-htable.ads, s-htable.ads: Minor reformatting
390 2009-07-15 Robert Dewar <dewar@adacore.com>
392 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
394 (Set_GNAT_Mode_Warnings): New procedure.
396 * lib-xref.adb: Minor reformatting
398 2009-07-15 Robert Dewar <dewar@adacore.com>
400 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
401 Minor code reorganization
403 2009-07-14 Taras Glek <tglek@mozilla.com>
404 Rafael Espindola <espindola@google.com>
406 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
407 installing plugin headers.
409 2009-07-13 Ed Schonberg <schonberg@adacore.com>
411 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
412 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
413 and link it to the expression whose value it captures.
415 2009-07-13 Robert Dewar <dewar@adacore.com>
417 * output.adb: Minor comment addition for last change
419 * sinfo.ads: Minor reformatting
421 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
423 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
424 spawn failed like on all other targets.
426 2009-07-13 Ed Schonberg <schonberg@adacore.com>
428 * exp_ch7.adb: Indicate origin of temporary for transient expression.
430 2009-07-13 Thomas Quinot <quinot@adacore.com>
432 * s-oscons-tmplt.c: Add comment.
434 2009-07-13 Robert Dewar <dewar@adacore.com>
436 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
437 reformatting. Minor code reorganization (add 9 argument version of
440 * impunit.adb: Remove s-os_lib from list of system extensions.
442 * sem_util.ads: Minor reformatting
444 * output.adb: Add warnings off/on around System.OS_Lib.
446 2009-07-13 Bob Duff <duff@adacore.com>
448 * exp_dist.adb: Minor comment updates.
450 2009-07-13 Gary Dismukes <dismukes@adacore.com>
452 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
453 several references to CodePeer.
455 2009-07-13 Bob Duff <duff@adacore.com>
457 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
458 Build_TypeCode_Function_All): Do not recurse if the type is the base
461 2009-07-13 Robert Dewar <dewar@adacore.com>
463 * exp_ch4.adb: Minor comment change
465 2009-07-13 Ed Schonberg <schonberg@adacore.com>
467 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
468 type of iteration, to prevent spurious warnings.
470 2009-07-13 Nicolas Roche <roche@adacore.com>
472 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
475 2009-07-13 Arnaud Charlet <charlet@adacore.com>
477 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
478 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
480 (CodePeer_Mode): New -gnatC switch.
481 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
484 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
486 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
487 integer bound forces the check if it is compared to its subtype range.
489 2009-07-13 Robert Dewar <dewar@adacore.com>
491 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
492 prj-strt.ads: Minor reformatting
494 2009-07-13 Thomas Quinot <quinot@adacore.com>
496 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
497 set the type of the From_Any call to the base type.
499 2009-07-13 Doug Rupp <rupp@adacore.com>
501 * symbols-processing-vms-ia64.adb (Process): Add variables and
502 constants to retrieve and check for symbol visibility.
504 2009-07-13 Javier Miranda <miranda@adacore.com>
506 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
507 the identical type we remove the conversion completely because
510 2009-07-13 Emmanuel Briot <briot@adacore.com>
512 * prj-err.adb (Error_Msg): One more case where a message should be
513 considered as a warning.
515 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
517 2009-07-13 Thomas Quinot <quinot@adacore.com>
519 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
520 calling stubs in the (library level) scope of the RCI locator, where it
521 is attached, not in the caller's scope.
523 2009-07-13 Javier Miranda <miranda@adacore.com>
525 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
526 interface object declarations we delay the generation of the equivalent
527 record type declarations until its expansion because there are cases in
528 which they are not required.
530 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
532 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
533 addition of assertion.
535 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
536 interface types require no equivalent constrained type declarations
537 because the expanded code only references the tag component associated
539 (Find_Interface_Tag): Improve management of interfaces that are
540 ancestors of tagged types.
542 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
543 class-wide object declarations to add missing support to statically
544 displace the pointer to the object to reference the tag component
545 associated with the interface.
547 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
548 auxiliary types associated with user-defined dispatching calls if the
549 type has no user-defined primitives.
551 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
553 * mingw32.h: Make it explicit that we need XP or later.
555 * initialize.c: Remove useless extern symbol declaration.
557 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
558 code reuse in expect.c.
560 * adaint.c: Changes throughout the Windows section to redesign storage
561 of the child process list and the process identification.
563 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
564 for interfacing, fix errors.
565 (__gnat_expect_portable_execvp): use function in adaint.c
567 2009-07-13 Emmanuel Briot <briot@adacore.com>
569 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
570 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
571 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
572 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
573 (Prj.Nmsc.Report_Error): Removed, no longer needed.
574 Always use Prj.Err.Report_Message.
576 2009-07-13 Robert Dewar <dewar@adacore.com>
578 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
581 2009-07-13 Robert Dewar <dewar@adacore.com>
583 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
584 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
586 2009-07-13 Emmanuel Briot <briot@adacore.com>
588 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
589 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
590 Ada_Prj_Include_File_Set): Removed, since not needed
593 2009-07-13 Ed Schonberg <schonberg@adacore.com>
595 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
596 Analyze_Membership_Op.
598 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
599 Resolve_Membership_Op.
601 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
604 2009-07-13 Robert Dewar <dewar@adacore.com>
606 * clean.adb: Minor reformattting
608 2009-07-13 Emmanuel Briot <briot@adacore.com>
610 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
611 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
612 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
613 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
614 and attributes in a project tree.
615 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
616 Remove last remaining mode-specific code (ada_only or
617 multi_language). This was duplicating code
618 (Get_Mode, Set_Mode): removed, no longer used.
619 (Initialize_Project_Path): all tools will now take into account both
620 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
621 Remove some global variables and subprograms no longer used
622 Make temporary files tree-specific, to avoid interferences between
623 trees loaded in memory at the same time.
624 (Prj.Delete_Temporary_File): new subprogram
625 (Object_Paths, Source_Paths): fields no longer stored in the project
626 tree, since they are only needed locally in Set_Ada_Paths.
627 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
629 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
630 by local variables in the appropriate subprograms
631 (Has_Foreign_Sources): removed.
633 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
635 2009-07-13 Arnaud Charlet <charlet@adacore.com>
637 * gnat1drv.adb (Adjust_Global_Switches): No longer set
638 Back_Annotate_Rep_Info in inspector mode.
639 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
641 * opt.ads: Update comment.
643 2009-07-13 Robert Dewar <dewar@adacore.com>
645 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
646 prj.ads: Minor reformatting and code reorganization.
648 * par-ch3.adb (Check_Restricted_Expression): New procedure
650 2009-07-13 Ed Schonberg <schonberg@adacore.com>
652 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
653 attribute into a call of the corresponding suprogram, create extra
654 formals for the subprogram, because it may be a renaming whose
655 analysis does not create extra formals.
657 2009-07-13 Emmanuel Briot <briot@adacore.com>
659 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
660 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
661 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
662 prj-tree.ads: Minor reformatting.
663 (Processing_Flags): new record to encapsulate the set of common
664 parameters to several subprograms in the project manager.
665 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
666 Remove the need for the Current_Dir parameter in subprograms.
667 (Look_For_Sources): minor refactoring, now that we no longer need to
668 share subprograms between the two Ada_Only and Multi_Language modes
669 (Processing_Flags): New field Error_On_Unknown_Language.
670 Merge tests for library project between gnatmake and gprbuild.
672 2009-07-13 Arnaud Charlet <charlet@adacore.com>
674 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
677 2009-07-13 Emmanuel Briot <briot@adacore.com>
679 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
682 2009-07-13 Thomas Quinot <quinot@adacore.com>
684 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
685 Write,Input,Output} from private view to full view.
687 * sem_type.adb, sem_type.ads: Minor reformatting
689 2009-07-13 Nicolas Setton <setton@adacore.com>
691 * exp_dbug.ads: Add documentation note on the utility of
692 DW_AT_GNAT_encoding for IDEs.
694 2009-07-13 Robert Dewar <dewar@adacore.com>
696 * g-socthi-vxworks.adb: Minor reformatting
698 * gnatcmd.adb: Minor reformatting
700 2009-07-13 Thomas Quinot <quinot@adacore.com>
702 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
703 removed, not used anymore.
704 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
705 New subprogram, implements copy of an Any value into a limited object.
706 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
707 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
708 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
709 of parameters of a limited type, use the above new subprogram.
711 2009-07-13 Emmanuel Briot <briot@adacore.com>
713 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
715 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
717 (Error_Report): Remove global variable, replaced by parameters.
719 2009-07-13 Thomas Quinot <quinot@adacore.com>
721 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
722 standard sendto(2) interface for connected sockets (passing a null
723 destination address). Use send(2) instead for that case.
725 2009-07-13 Pascal Obry <obry@adacore.com>
727 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
729 2009-07-13 Emmanuel Briot <briot@adacore.com>
731 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
732 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
733 variables and tables in prj-nmsc.adb.
734 (Tree_Processing_Data): Renames Processing_Data, some new fields added
735 (Project_Processing_Data): New record
736 Simplify/unify check for missing sources.
738 2009-07-13 Emmanuel Briot <briot@adacore.com>
740 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
741 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
742 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
743 prj-tree.ads (Immediate_Directory_Of): Removed.
744 (Prj.Pars): Now parse the project simulating a default config file.
745 (Add_Default_GNAT_Naming_Scheme): New subprogram
746 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
747 Remove gnatmake-specific parsing of source files.
748 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
749 the error itself to provide more precise diagnostics.
750 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
751 a unit belongs to several projects.
752 (Copy_Interface_Sources): Search the full path of files to copy in the
753 list of sources of the application rather than in the list of units.
754 (Parse_Project_And_Apply_Config): Do not reset the name of the main
756 (Check_File): Use htables to find out whether a source is duplicated.
757 (Add_Source): check whether the source or unit were already seen earlier
759 * gcc-interface/Makefile.in: Update gnatmake dependencies.
761 2009-07-13 Robert Dewar <dewar@adacore.com>
763 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
764 expression if extensions permitted.
766 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
768 (P_Relation): Use P_Membership_Test
770 * par.adb (P_Membership_Test): New procedure (implement membership set
773 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
775 * sprint.adb (Sprint_Node): Handle set form for membership tests.
777 2009-07-13 Thomas Quinot <quinot@adacore.com>
779 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
780 Do not attempt to generate stubs for predefined primitives of
781 synchronized interfaces.
782 (Add_Stub_Type): Factor some code from the PCS-specific variants of
785 2009-07-13 Ed Schonberg <schonberg@adacore.com>
787 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
788 Controlling_Result flag from the operation they override.
790 2009-07-13 Arnaud Charlet <charlet@adacore.com>
792 * gcc-interface/Make-lang.in: Update dependencies
794 2009-07-13 Robert Dewar <dewar@adacore.com>
796 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
797 details on unsupported constructs.
799 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
802 * s-trafor-default.adb: Correct some warnings
804 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
805 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
808 * par-ch4.adb (Conditional_Expression): Capture proper location for
809 conditional expression, should point to IF.
811 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
812 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
813 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
814 reorganization (use conditional expressions).
816 2009-07-13 Ed Schonberg <schonberg@adacore.com>
818 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
819 build-in-place function that returns an inherently limited type (not
820 just a task type) create proper object declaration so that extra
821 build-in-place actuals are properly added to the call.
823 2009-07-13 Robert Dewar <dewar@adacore.com>
825 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
827 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
829 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
831 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
832 Warn_On_Suspicious_Modulus_Value.
834 * ug_words: Add entries for -gnatw.m/-gnatw.M.
836 * usage.adb: Add lines for -gnatw.m/.M switches.
838 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
840 2009-07-13 Javier Miranda <miranda@adacore.com>
842 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
843 reading the Is_Interface attribute of the dispatching type.
845 2009-07-13 Robert Dewar <dewar@adacore.com>
847 * a-convec.adb: Minor code reorganization (use conditional expressions)
849 2009-07-13 Robert Dewar <dewar@adacore.com>
851 * freeze.adb (Check_Suspicious_Modulus): New procedure.
853 2009-07-13 Robert Dewar <dewar@adacore.com>
855 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
858 * par-ch4.adb: Minor reformatting
860 2009-07-13 Ed Schonberg <schonberg@adacore.com>
862 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
863 => Is_Atomic_Aggregate
865 2009-07-13 Emmanuel Briot <briot@adacore.com>
867 * prj-nmsc.adb: Avoid traversing the list of source files if
868 we have already processed all locally removed files.
870 2009-07-13 Jose Ruiz <ruiz@adacore.com>
872 * gnat_ugn.texi: Fix typo.
874 2009-07-13 Robert Dewar <dewar@adacore.com>
876 * freeze.adb: Minor reformatting
877 Minor code reorganization (use Nkind_In)
879 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
881 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
883 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
884 local variable and do not test it in Compile_Time_Bad_Alignment.
885 Do not issue size or alignment warnings for the X'Address form.
886 * sem_util.ads (Find_Overlaid_Object): Delete.
887 (Find_Overlaid_Entity): New procedure.
888 * sem_util.adb (Find_Overlaid_Object): Rename to...
889 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
890 whether the address is offseted within the overlaid entity.
891 (Has_Compatible_Alignment): Track the offset globally instead of
892 passing it to Check_Offset. For an indexed component, compute the
893 full offset when possible. If the resulting offset is zero, only
895 (Check_Offset): Delete.
896 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
897 (Address_Aliased_Entity): Delete.
898 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
899 Find_Overlaid_Entity to find the overlaid entity and the offset.
900 Adjust throughout for above change.
901 (Validate_Address_Clauses): Always use attributes of entities, not of
902 their type. Tweak message for warning. Call Has_Compatible_Alignment
903 if the address is offseted to warn about incompatible alignments.
904 * gcc-interface/gigi.h (annotate_object): Declare.
905 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
906 entity. Call annotate_object instead of annotating manually objects.
907 (annotate_object): New function.
908 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
911 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
913 * gcc-interface/ada-tree.h: Minor reorganization.
914 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
915 (gnat_print_type): Likewise.
917 2009-07-11 Thomas Quinot <quinot@adacore.com>
919 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
922 * exp_ch6.adb: Minor reformatting
924 2009-07-11 Ed Schonberg <schonberg@adacore.com>
926 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
927 account possible type qualification to determine whether aggregate
928 needs a target temporary to respect atomic type or object.
930 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
931 Expand_Atomic_Aggregate.
933 2009-07-11 Emmanuel Briot <briot@adacore.com>
935 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
937 (Excluded_Sources_Htable): No longer a global table.
938 Change error message to indicate which files are illegal in the list
939 of excluded files, as opposed to only the location in the project
941 (Find_Source): New subprogram.
943 2009-07-10 Thomas Quinot <quinot@adacore.com>
945 * exp_ch7.adb: Update comments.
947 2009-07-10 Arnaud Charlet <charlet@adacore.com>
949 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
950 clause if -gnatI is set instead of crashing.
952 2009-07-10 Ed Schonberg <schonberg@adacore.com>
954 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
955 Additional work to remove redundant successive raise statements, in
956 this case access checks.
958 2009-07-10 Vincent Celier <celier@adacore.com>
960 * make.adb (Compile): Always create a deep copy of the mapping file
961 argument (-gnatem=...) as it may be deallocate/reallocate by
964 2009-07-10 Javier Miranda <miranda@adacore.com>
966 * einfo.adb (Directly_Designated_Type): Add assertion.
968 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
969 access types before using attribute Directly_Designated_Type.
971 2009-07-10 Emmanuel Briot <briot@adacore.com>
973 * prj.ads: Minor typo fix
975 2009-07-10 Ed Schonberg <schonberg@adacore.com>
977 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
980 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
981 subprogram is a function call, resolve properly, to ensure that extra
982 actuals are added as needed.
984 2009-07-10 Thomas Quinot <quinot@adacore.com>
986 * sem_aggr.adb: Minor comments editing
988 * exp_tss.adb, exp_ch3.adb: Minor reformatting
990 2009-07-10 Robert Dewar <dewar@adacore.com>
992 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
994 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
997 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
998 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
999 case of conditional expressions that may not be elaborated.
1001 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
1002 conditional expression where we may not execute then then or else
1005 2009-07-10 Arnaud Charlet <charlet@adacore.com>
1007 * i-cexten.ads (bool): New type.
1009 2009-07-10 Robert Dewar <dewar@adacore.com>
1011 * sinfo.ads (N_Short_Circuit): New definition
1013 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
1014 treepr.adb: Minor code reorganization (use N_Short_Circuit)
1016 2009-07-10 Javier Miranda <miranda@adacore.com>
1018 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
1019 non-tagged record types.
1022 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
1023 with non-tagged types. Required to import C++ classes that have no
1025 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
1026 returning non-tagged types. For backward compatibility, if the
1027 constructor returns a class wide type we internally change the
1028 returned type to the corresponding non class-wide type.
1031 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
1032 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
1033 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
1034 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
1037 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
1039 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
1041 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
1043 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
1045 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
1048 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
1051 (pragma CPP_Class): Document that it can be used now with non-tagged
1053 (pragma CPP_Constructor): Document that it can be used now with
1054 functions returning specific types. For backward compatibility
1055 we also support functions returning class-wide types.
1058 (Interfacing with C++ constructors): Update the examples to incorporate
1059 the new syntax in which the functions used to import C++ constructors
1060 return specific types.
1061 (Interfacing with C++ at the Class Level): Update the examples to
1062 incorporate the new syntax in which the functions used to import
1063 C++ constructors return specific types.
1065 2009-07-10 Thomas Quinot <quinot@adacore.com>
1067 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
1068 Make_Disp_Conditional_Select_Body,
1069 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
1070 interface nor a concurrent type, the primitive body is empty. Generate
1071 a null statement so that it remains well formed.
1073 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1075 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
1076 replace references to them in defaulted component expressions with
1077 references to the values of the discriminants of the target object.
1079 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1081 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
1082 pragma, to capture global references if the context is generic.
1084 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
1085 appears within the initialization procedure for the corresponding
1086 record, replace it with the proper discriminal.
1088 2009-07-10 Vincent Celier <celier@adacore.com>
1090 * make.adb: Do not include object directories or library ALI
1091 directories of library projects in the object path.
1093 2009-07-10 Javier Miranda <miranda@adacore.com>
1095 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
1096 Typ argument to ensure proper management of access types.
1098 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1100 * exp_ch7.adb (Build_Final_List): If the list is being built for a
1101 Taft-Amendment type, place the finalization list in the package body,
1102 to ensure that the tree for the spec is identical whenever it is
1105 2009-07-10 Javier Miranda <miranda@adacore.com>
1107 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
1108 inheriting attributes from a private Parent_Base.
1110 2009-07-10 Ed Schonberg <schonberg@adacore.com>
1112 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
1113 statements with the same condition.
1115 2009-07-10 Robert Dewar <dewar@adacore.com>
1117 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
1119 2009-07-09 Tom Tromey <tromey@redhat.com>
1121 * raise-gcc.c: Include dwarf2h (unconditionally).
1123 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1125 * sem_ch10.adb (Install_Context): If the unit is a package body,
1126 install the private with_clauses of the corresponding package
1129 2009-07-09 Robert Dewar <dewar@adacore.com>
1131 * checks.adb: Minor reformatting
1133 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1135 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1138 2009-07-09 Thomas Quinot <quinot@adacore.com>
1140 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1141 Do not warn for a constant overlaying any constant object
1143 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1145 * sem_ch10.adb (Install_Context): If the unit is a package body,
1146 install the private with_clauses of the corresponding package
1149 2009-07-09 Robert Dewar <dewar@adacore.com>
1151 * checks.adb: Minor reformatting
1153 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1155 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
1158 2009-07-09 Thomas Quinot <quinot@adacore.com>
1160 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
1161 Do not warn for a constant overlaying any constant object
1163 2009-07-09 Arnaud Charlet <charlet@adacore.com>
1165 * gcc-interface/Make-lang.in: Update dependencies
1167 2009-07-09 Thomas Quinot <quinot@adacore.com>
1169 * g-socket.adb (Check_Selector): Do not create local copies of the
1170 socket sets on the stack.
1172 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
1174 * gnat_ugn.texi: Add missing VMS translations.
1176 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1178 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
1179 condition, to prevent generation of visible code during expansion,
1180 when Check is not enabled.
1182 2009-07-09 Gary Dismukes <dismukes@adacore.com>
1184 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
1185 the check gets registered for any available local handler
1188 * sem_util.adb: Add with and use of Exp_Ch11.
1189 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
1190 that the check gets registered for any available local handler.
1192 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
1195 2009-07-09 Steve Baird <baird@adacore.com>
1197 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
1199 (Expand_N_Exception_Declaration): Fix handling of exceptions
1200 declared in a subprogram.
1202 2009-07-09 Emmanuel Briot <briot@adacore.com>
1204 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
1207 2009-07-09 Thomas Quinot <quinot@adacore.com>
1209 * freeze.adb: Minor reformatting
1211 * exp_ch3.adb: Minor comment fix.
1213 * sinfo.ads: Minor comment fix
1215 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1217 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
1219 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1221 * freeze.adb (Freeze_Expression): If the expression is the name of a
1222 function in a call, and the function has not been frozen yet, create
1223 extra formals for it to ensure that the proper actuals are created
1224 when expanding the call.
1226 2009-07-09 Emmanuel Briot <briot@adacore.com>
1228 * prj-pp.adb (Print): Fix handling of source index when set on a
1231 2009-07-09 Ed Schonberg <schonberg@adacore.com>
1233 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
1234 a temporary to the source expression whose value it captures.
1236 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
1238 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1240 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
1243 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1245 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
1246 parameters when the subtype of the actual is not known to be a subrange
1247 of the formal's subtype.
1248 (Expand_Call): Generate a range check only in the E_In_parameter case
1249 (in out parameter range checks are now handled in Expand_Actuals).
1251 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
1254 2009-07-07 Robert Dewar <dewar@adacore.com>
1256 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
1258 2009-07-07 Javier Miranda <miranda@adacore.com>
1260 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
1261 designated type comes from a limited views.
1263 2009-07-07 Emmanuel Briot <briot@adacore.com>
1265 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
1266 locally removed files that are later made visible again in an importing
1269 2009-07-07 Robert Dewar <dewar@adacore.com>
1271 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
1273 2009-07-07 Sergey Rybin <rybin@adacore.com>
1275 * gnat_ugn.texi: Add an example to the description of gnatcheck
1276 'Style_Checks' rule option.
1278 2009-07-07 Tristan Gingold <gingold@adacore.com>
1280 * seh_init.c: Fix inline assembly statement in seh_init.c
1282 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1284 * sem_warn.adb (Check_References): Do not emit warnings on formals of
1285 an entry body. Only the formals of the entry declaration are traced.
1287 2009-07-07 Robert Dewar <dewar@adacore.com>
1289 * s-osprim-mingw.adb: Minor code reorganization
1291 2009-07-07 Robert Dewar <dewar@adacore.com>
1293 * prj-nmsc.adb: Minor reformatting
1295 2009-07-07 Pascal Obry <obry@adacore.com>
1297 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
1298 cases where Pattern is longer than Source.
1300 2009-07-07 Pascal Obry <obry@adacore.com>
1302 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
1304 2009-07-07 Emmanuel Briot <briot@adacore.com>
1306 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
1309 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1311 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
1312 primitive operations, in case one of them is called in the
1313 initialization procedure for the type.
1315 2009-07-07 Robert Dewar <dewar@adacore.com>
1317 * a-calend.adb: Minor code reorganization (use conditional expressions)
1319 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
1320 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
1321 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
1322 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
1323 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
1324 g-comlin.adb, exp_ch11.adb: Minor reformatting.
1326 2009-07-07 Gary Dismukes <dismukes@adacore.com>
1328 * checks.adb (Generate_Range_Check): Replace type conversions with
1329 unchecked conversions to support the case of performing range checks
1330 on Enum'Val (permits integer values to be converted to enumeration).
1332 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
1333 Attribute_Succ): Set Do_Range_Check to False before calling
1334 Expand_Pred_Succ, to prevent gigi from generating any range checks.
1335 (Expand_N_Attribute_Reference, case Attribute_Val):
1336 Generate a range check when needed (and set Do_Range_Check to False).
1338 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
1339 scalar object initialization if needed.
1341 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
1342 when needed on scalar allocators.
1343 (Expand_N_Qualified_Expression): Generate range check when needed.
1344 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
1345 Checks on slice ranges handled in Resolve_Slice.
1347 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
1348 when needed, for all scalar assignments, not just discrete.
1349 (Expand_Simple_Function_Return): Resolve the conversion created for a
1350 scalar function return so that the conversion will get expanded to
1351 generate a possible constraint check.
1353 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
1354 in out scalar actuals when subtypes don't match, to ensure generation
1355 of return checks (and set Do_Range_Check to False).
1356 (Expand_Call): Uncomment code to perform range checks, but make it apply
1357 only to in and in out parameters (checks on parameter returns are
1358 handled in Expand_Actuals). If a scalar actual for a call to a derived
1359 subprogram is marked as needing a range check, peform it here (and set
1360 Do_Range_Check to False).
1362 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
1363 range check on scalar component associations when needed.
1365 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
1366 infinities but the second type does not, as these aren't compatible
1367 floating-point types.
1369 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
1370 slice is itself a slice, pick up the Etype of the prefix. This handles
1371 the case where the prefix was an Image attribute expanded to a slice,
1372 and ensures that we get the subtype with the slice constraint rather
1373 than the unconstrained subbtype of the 'Image.
1375 2009-07-07 Ed Schonberg <schonberg@adacore.com>
1377 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
1378 overloaded expressions in a conditional expressions.
1380 * sem_res.adb (Resolve): Handle properly overloaded conditional
1383 2009-07-07 Robert Dewar <dewar@adacore.com>
1385 * scng.adb: Minor reformattting
1387 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
1388 association allows conditional expression without parens.
1390 * par-ch4.adb (P_Name): Attribute arguments can be conditional
1391 expressions without enclosing parentheses, and also as parameters,
1392 indexing expressions etc.
1393 (P_Conditional_Expression): New procedure
1394 (P_Expression_If_OK): New procedure
1396 * par.adb (P_Conditional_Expression): New procedure
1397 (P_Expression_If_OK): New procedure
1399 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
1400 form of conditional expression.
1402 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
1403 missing True argument if ELSE argument missing.
1405 * sinfo.adb (Is_Elsif): New flag
1407 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
1408 part of the language, and the documentation is modified accordingly.
1409 (Is_Elsif): New flag
1411 2009-07-06 Olivier Hainque <hainque@adacore.com>
1413 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
1414 setjmp_longjmp): Attach the exception propagation reraise fallback
1415 to the sequence end label location when we have it.
1417 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1420 * init.c (APPLE): Include <mach/mach_init.h>.
1421 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
1423 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
1425 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
1426 (SET_DECL_LANG_SPECIFIC): Likewise.
1427 (TYPE_RM_VALUE): New macro.
1428 (SET_TYPE_RM_VALUE): Likewise.
1429 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
1430 (TYPE_RM_MIN_VALUE): Likewise.
1431 (TYPE_RM_MAX_VALUE): Likewise.
1432 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
1433 (SET_TYPE_RM_MIN_VALUE): Likewise.
1434 (SET_TYPE_RM_MAX_VALUE): Likewise.
1435 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
1437 2009-07-04 Laurent GUERBY <laurent@guerby.net>
1440 * tracebak.c (__gnat_backtrace): Fix old-style definition.
1442 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1444 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
1446 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1449 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
1452 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
1454 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
1456 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1458 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
1459 the type of the left operand if it pads a self-referential type when
1460 the right operand is a constructor.
1462 * gcc-interface/lang-specs.h: Fix copyright date.
1464 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1466 * gcc-interface/decl.c: Include tree-inline.h.
1467 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
1468 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
1469 * gcc-interface/utils2.c: Include tree-inline.
1470 (known_alignment) <CALL_EXPR>: Likewise.
1472 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
1474 * raise-gcc.c: Include dwarf2.h conditionally.
1476 2009-06-29 Tom Tromey <tromey@redhat.com>
1478 * raise-gcc.c: Include elf/dwarf2.h.
1480 2009-06-27 Laurent GUERBY <laurent@guerby.net>
1482 * tb-gcc.c (trace_callback): Add casts to silence warning.
1484 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1486 * tb-gcc.c: Fix copyright notice.
1488 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
1490 * init.c (__gnat_set_globals): Add prototype.
1491 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
1492 (__gnat_sals_init_using_constructors): Likewise.
1493 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
1494 (get_block_jmpbuf_decl): Likewise.
1495 (gnat_poplevel): Likewise.
1496 (merge_sizes): Rename local variable.
1497 (copy_type): Likewise.
1498 (build_vms_descriptor32): Likewise.
1499 (build_vms_descriptor): Likewise.
1500 (convert_vms_descriptor64): Likewise.
1501 (convert_vms_descriptor32): Likewise.
1502 (convert_to_fat_pointer): Likewise.
1503 (maybe_unconstrained_array): Likewise.
1504 (def_fn_type): Use promoted type with va_arg.
1505 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
1506 (substitute_in_type): Rename local variable.
1507 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
1509 2009-06-26 Laurent GUERBY <laurent@guerby.net>
1511 * tb-gcc.c (trace_callback): Use char* instead of void*.
1512 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
1513 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
1514 (Attribute_to_gnu): Adjust for above change.
1515 (Subprogram_Body_to_gnu): Likewise.
1516 * gcc-interface/utils.c (merge_sizes): Rename local variable.
1517 (copy_type): Likewise.
1518 (build_vms_descriptor32): Likewise.
1519 (build_vms_descriptor): Likewise.
1520 (convert_vms_descriptor64): Likewise.
1521 (convert_vms_descriptor32): Likewise.
1522 (convert_to_fat_pointer): Likewise.
1523 (maybe_unconstrained_array): Likewise.
1524 * gcc-interface/decl.c (substitute_in_type): Likewise.
1526 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1528 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
1529 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
1530 of the upper bound of the index types.
1532 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1534 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
1535 out common predicate. Use the maximum to compute the upper bound of
1536 the index type only when it is not wider than sizetype. Perform the
1537 comparison in the index type for the generic expression. Use real
1538 precision to decide whether to generate special types for debugging
1541 2009-06-26 Matthew Gingell <gingell@adacore.com>
1543 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
1545 2009-06-26 Vincent Celier <celier@adacore.com>
1547 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
1550 2009-06-26 Robert Dewar <dewar@adacore.com>
1552 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
1554 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
1556 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
1557 correct arguments to create_field_decl. Remove redundant iteration.
1558 Rewrite computation of the maximum size.
1559 <E_Array_Subtype>: Reorder and simplify handling of special cases.
1560 Rewrite computation of the maximum size. Use consistent naming.
1561 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
1562 comparison order for consistency. Use generic integer node to
1563 build the operator and fold the result.
1565 2009-06-25 Vincent Celier <celier@adacore.com>
1567 * vms_data.ads: Minor comment change
1569 2009-06-25 Gary Dismukes <dismukes@adacore.com>
1571 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
1572 assignment statement to targeting a caller-provided object when the
1573 result type is an interface type.
1575 * exp_ch6.adb (Expand_Call): Remove redundant test of
1576 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
1577 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
1579 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
1580 to OK_For_Limited_Init.
1582 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
1583 condition so that True is returned for all limited interfaces, not
1584 just synchronized ones. Ignore components of an interface type when
1585 checking for limited components (such a component can be a parent
1588 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
1589 (OK_For_Limited_Init): Add type parameter.
1591 * sem_ch3.adb (Check_Initialization): Add type in call to
1592 OK_For_Limited_Init.
1593 (OK_For_Limited_Init): Add new type param in call to
1594 OK_For_Limited_Init_In_05.
1595 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
1596 nonlimited type when the context type is a limited interface. Add type
1599 * sem_ch4.adb (Analyze_Allocator): Add type in call to
1600 OK_For_Limited_Init.
1602 * sem_ch6.adb (Check_Limited_Return): Add type in call to
1603 OK_For_Limited_Init.
1605 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
1606 OK_For_Limited_Init.
1607 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
1609 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
1610 class-wide interface, get the base type before applying Etype, in order
1611 to account for class-wide subtypes.
1613 2009-06-25 Emmanuel Briot <briot@adacore.com>
1615 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
1616 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
1617 between gnatmake and gprbuild.
1618 (Naming_Data): Removed, no longer used
1619 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
1620 needed locally in one subprogram, no need to store forever in the
1622 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
1624 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
1625 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
1626 Spec_Suffix_Id_Of): removed, no longer used.
1628 2009-06-25 Javier Miranda <miranda@adacore.com>
1630 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
1631 types on qualified expression in calls to imported C++ constructors.
1633 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
1634 imported C++ constructors.
1636 2009-06-25 Sergey Rybin <rybin@adacore.com>
1638 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
1640 2009-06-25 Vincent Celier <celier@adacore.com>
1642 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
1643 provided, on Windows change all '/' to '\'.
1645 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
1646 used. Minor comment changes
1648 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
1649 Remove_Forbidden_File_Name.
1651 2009-06-25 Quentin Ochem <ochem@adacore.com>
1653 * prj.ads (Unit_Index): Now general access type.
1655 2009-06-25 Pascal Obry <obry@adacore.com>
1657 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
1659 2009-06-25 Emmanuel Briot <briot@adacore.com>
1661 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
1662 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
1663 computed efficiently from the other fields.
1664 (Object_To_Global_Archive): New subprogram
1665 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
1666 (Override_Kind): Fix handling of separates in Ada.
1667 (Create_Mapping_File): Remove duplicate code
1668 (Naming_Data.Implementation_Exception, Specification_Exception):
1669 field removed, since never used.
1670 (Naming_Data.Specs, .Bodies): field removed, since this is only
1671 used while processing the project and is not needed once the tree
1672 is in memory. This brings Naming_Data and Lang_Naming_Data
1673 closer (same content now, but different use still).
1675 2009-06-25 Pascal Obry <obry@adacore.com>
1677 * sem_ch4.adb: Minor reformatting.
1679 * a-strsea.adb: Fix confusion between 'Length and 'Last.
1681 2009-06-25 Ed Schonberg <schonberg@adacore.com>
1683 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
1684 Unchecked_Access): If the context is an interface type, and the prefix
1685 is of the corresponding class-wide type, do not insert a conversion
1686 because the pointer displacement has already taken place, and we must
1687 retain the class-wide type in a dispatching context.
1689 2009-06-25 Emmanuel Briot <briot@adacore.com>
1691 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
1692 the previous source file.
1693 (Create_Mapping): Iterate on sources rather than on units.
1695 2009-06-25 Emmanuel Briot <briot@adacore.com>
1697 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
1698 prj-env.adb, prj-env.ads (Slash): removed, no longer used
1699 (Source_Data): no longer use Path.Name to point to a locally removed
1700 file. Instead we use the field Locally_Removed which is clearer
1702 2009-06-25 Arnaud Charlet <charlet@adacore.com>
1704 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
1706 * sem_maps.adb, sem_maps.ads: Removed, not used.
1708 2009-06-25 Ed Falis <falis@adacore.com>
1710 * s-vxwext-rtp.ads: Add missing declaration
1712 2009-06-25 Matthew Gingell <gingell@adacore.com>
1714 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
1715 speed up unmapped case.
1717 2009-06-25 Vincent Celier <celier@adacore.com>
1719 * prj-nmsc.adb (Check): Change error message for illegal abstract
1722 2009-06-25 Robert Dewar <dewar@adacore.com>
1724 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
1726 2009-06-25 Emmanuel Briot <briot@adacore.com>
1728 * fmap.ads: Add documentation on mapping files
1730 2009-06-25 Robert Dewar <dewar@adacore.com>
1732 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
1735 2009-06-24 Robert Dewar <dewar@adacore.com>
1737 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
1739 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
1743 2009-06-24 Ed Schonberg <schonberg@adacore.com>
1745 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
1746 present when checking whether a call may be interpreted as an indexing
1747 of the result of a call.
1749 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
1750 body for a null procedure on the freeze actions for the procedure, so
1751 that it will be analyzed at the proper place without premature freezing
1754 * sem_ch3.adb (Check_Completion): Code cleanup.
1755 Do not diagnose a null procedure without a body, if previous errors
1756 have disabled expansion.
1758 2009-06-24 Doug Rupp <rupp@adacore.com>
1760 * init.c [VMS] Resignal C$_SIGKILL
1762 2009-06-24 Ed Falis <falis@adacore.com>
1764 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
1765 Define ERROR in body for VxWorks 6 kernel
1767 2009-06-24 Pascal Obry <obry@adacore.com>
1769 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
1770 in [Send/Receive]_Socket.
1772 2009-06-24 Emmanuel Briot <briot@adacore.com>
1774 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
1775 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
1776 to several subprograms.
1777 (Source_Data.Other_Part): Removed, since can be computed from the
1779 (Other_Part): New subprogram.
1781 2009-06-24 Emmanuel Briot <briot@adacore.com>
1783 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
1784 the full base name of the file when the suffix doesn't start with a '.'.
1786 2009-06-24 Vincent Celier <celier@adacore.com>
1788 * prj-nmsc.adb (Check): A project declared abstract is legal if no
1789 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
1792 2009-06-24 Robert Dewar <dewar@adacore.com>
1794 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
1795 prj-env.adb: Minor reformatting
1797 2009-06-24 Ed Falis <falis@adacore.com>
1799 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
1800 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
1801 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
1802 support for VxWorks SMP.
1804 * gcc-interface/Make-lang.in: Update dependencies
1806 2009-06-24 Emmanuel Briot <briot@adacore.com>
1808 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1809 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
1811 (Source_Data.Lang_Kind): Removed, since it duplicates information
1812 already available through Language.Config.
1813 (Source_Data.Compile): Removed, since information is already available
1814 through the language.
1815 (Is_Compilable): New subprogram.
1816 (Source_Data.Dependency): Removed, since already available through
1818 (Source_Data.Object_Exist, Object_Linked): Removed since available
1819 through the language already.
1820 (Unit_Data.File_Names): Is now also set in multi_language mode, to
1821 bring the two modes closer in the resulting data structures.
1822 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
1823 just the name that would point into a hash table.
1824 (Get_Language_From_Name): New subprogram.
1826 2009-06-24 Javier Miranda <miranda@adacore.com>
1828 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
1829 visible through limited-with context clauses. In addition, avoid an
1830 extra tag check that is not required when the class-wide
1831 designated types of the operand and target types are
1833 (Tagged_Membership): Handle entities from the limited view.
1835 2009-06-24 Emmanuel Briot <briot@adacore.com>
1837 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
1838 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
1839 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
1840 different vocabularies for similar concepts (Impl/Body_Part and
1841 Spec/Specification).
1842 (Unit_Data): now points directly to a Source_Id, rather than duplicating
1843 some of the information in File_Name_Data. This also saves a bit of
1844 memory. However, since we are now using a pointer we need to test
1845 for null explicitly in several places of the code
1847 2009-06-24 Javier Miranda <miranda@adacore.com>
1849 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
1850 from processing the type conversion when the node is
1851 replaced by an N_Raise_Program_Error node.
1853 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
1855 * sem_ch6.adb (Designates_From_With_Type): New routine.
1856 (Process_Formals): Since anonymous access types are no longer flagged
1857 as from with types, traverse the designated type to determine whether
1858 it is coming from a limited view.
1860 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
1861 (Full_Designated_Type): Use Available_View to extract the non-limited /
1862 full view of a type.
1864 2009-06-24 Robert Dewar <dewar@adacore.com>
1866 * exp_ch6.adb: Minor reformatting
1868 * layout.adb: Minor reformatting
1870 * make.adb: Minor reformatting
1872 2009-06-24 Thomas Quinot <quinot@adacore.com>
1874 * sem_ch10.adb: Minor code reorganization.
1876 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
1878 * ttypes.ads: Minor editing.
1880 2009-06-24 Robert Dewar <dewar@adacore.com>
1882 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
1883 in deciding to do call-by-copy code.
1885 2009-06-24 Vincent Celier <celier@adacore.com>
1887 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
1888 check if an externally built library file is more current than the
1891 2009-06-23 Olivier Hainque <hainque@adacore.com>
1893 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
1894 c-common.c and populate in gnat_internal_attribute_table.
1896 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1898 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
1899 Available_View only when designated type of an anonymous access type
1902 2009-06-23 Robert Dewar <dewar@adacore.com>
1904 * sem_ch10.adb: Minor reformatting
1906 * ali.ads: Mino reformatting.
1908 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
1909 turning off inlining if ASIS mode active).
1911 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
1912 This belongs in gnat1drv.adb after switches are scanned.
1914 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
1916 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
1917 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
1918 when dealing with class-wide types. Detect a legal shadow entity and
1919 retrieve its non-limited view.
1921 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
1922 subprogram to top package level from Intall_Limited_Withed_Unit.
1923 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
1924 Add check which prevents the installation of a limited view if the
1925 non-limited view is already visible through a with clause.
1926 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
1927 legal shadow entity which may occur in subprogram formals of anonymous
1930 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
1932 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
1933 From_With_Type from the designated type to the generated anonymous
1934 access type. Remove associated comment.
1936 * sem_res.adb Add with and use clauses for Sem_Ch10.
1937 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
1938 non-limited view. Since the shadow entity may replace a regular
1939 incomplete type, return the available full view.
1941 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1943 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
1944 incomplete type declarations. Previous code was potentially quadratic
1945 in the number of visible declarations in any package appearing in a
1946 limited_with_clause.
1948 2009-06-23 Robert Dewar <dewar@adacore.com>
1950 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
1951 xref_lib.adb: Minor reformatting
1953 2009-06-23 Robert Dewar <dewar@adacore.com>
1955 * a-stzhas.adb: Provide dummy body to avoid build problems with old
1956 versions which did have a body for this unit.
1958 2009-06-23 Vincent Celier <celier@adacore.com>
1960 * prj-attr.adb: Attribute names Initial_Required_Switches and
1961 Final_Required_Switches changed to Leading_Required_Switches and
1962 Trailing_Required_Switches.
1964 * prj-nmsc.adb (Process_Compiler): Attribute names
1965 Initial_Required_Switches and Final_Required_Switches changed to
1966 Leading_Required_Switches and Trailing_Required_Switches.
1968 * prj.ads (Language_Config): Component Initial_Required_Switches and
1969 Final_Required_Switches changed to Leading_Required_Switches and
1970 Trailing_Required_Switches.
1972 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
1973 Final_Required_Switches; add standard names Leading_Required_Switches
1974 and Trailing_Required_Switches.
1976 2009-06-23 Thomas Quinot <quinot@adacore.com>
1978 * prj-conf.adb: Minor reformatting
1980 * xref_lib.adb: Minor cleanup
1982 2009-06-23 Emmanuel Briot <briot@adacore.com>
1984 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
1985 prj-conf.ads (Check_Configuration): New parameter
1986 Compiler_Driver_Mandatory.
1988 2009-06-23 Ed Schonberg <schonberg@adacore.com>
1990 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
1991 context of the current unit has an inline pragma, the instance is not
1992 rewritten as the declaration of the package wrapper. Handle both
1993 possibilities when retrieving the visible subprogram that renames the
1994 instantiation itself.
1996 2009-06-23 Javier Miranda <miranda@adacore.com>
1998 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
1999 designated types referencing entities from the limited view.
2001 2009-06-23 Robert Dewar <dewar@adacore.com>
2003 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
2005 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
2008 * prj-conf.ads: Minor reformatting
2010 * prj-conf.adb: Minor reformatting
2012 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
2014 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
2015 to correspond to the log format that gnatmem now expects.
2017 2009-06-23 Vincent Celier <celier@adacore.com>
2019 * prj-attr.adb: New attributes Initial_Required_Switches,
2020 Final_Required_Switches and Object_File_Switches
2022 * prj-nmsc.adb (Process_Compiler): Process new attributes
2023 Name_Final_Required_Switches, Name_Initial_Required_Switches and
2024 Name_Object_File_Switches.
2026 * prj.ads (Language_Config): New component
2027 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
2028 Compiler_Final_Required_Switches and Object_File_Switches.
2030 * snames.ads-tmpl: New standard names Initial_Required_Switches,
2031 Final_Required_Switches and Object_File_Switches
2033 2009-06-23 Pascal Obry <obry@adacore.com>
2035 * s-strhas.adb, s-strhas.ads: Minor reformatting.
2037 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2039 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
2040 not indicate that the enclosing unit needs a body.
2042 2009-06-23 Emmanuel Briot <briot@adacore.com>
2044 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
2046 2009-06-23 Ed Schonberg <schonberg@adacore.com>
2048 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
2049 primitive equality include it with its source name even if the
2050 operation is currently invisible, to make sure that the corresponding
2051 slot in the dispatch table is reserved for the internal equality
2052 subsequently generated during expansion.
2054 2009-06-23 Matthew Gingell <gingell@adacore.com>
2056 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
2058 2009-06-22 Jose Ruiz <ruiz@adacore.com>
2060 * sysdep.c (__gnat_localtime_tzoff for RTX):
2061 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
2062 GetTimeZoneInformation instead.
2064 2009-06-22 Robert Dewar <dewar@adacore.com>
2066 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
2068 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2070 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
2071 instantiations declared in a previous generic package body.
2073 2009-06-22 Robert Dewar <dewar@adacore.com>
2075 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
2076 restriction No_Direct_Boolean_Operators.
2078 2009-06-22 Thomas Quinot <quinot@adacore.com>
2080 * bindusg.adb: Minor fixes to gnatbind usage message
2082 * sem_eval.adb: Minor reformatting
2084 2009-06-22 Javier Miranda <miranda@adacore.com>
2086 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
2087 freezing point the check on the use of abstract types in object
2088 declarations. Done to allow the declaration of C++ imported variables
2089 or constants whose type corresponds with an imported C++ classes for
2090 which the constructor is not imported.
2092 2009-06-22 Thomas Quinot <quinot@adacore.com>
2094 * sem_ch6.adb: Minor reformatting
2096 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2098 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
2099 component is constrained with an expression rather than with a
2100 discriminant of the enclosing type, use that expression when building
2101 the call to default-initialize the component, when the call is part of
2102 an aggregate with box initialization.
2104 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2106 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
2107 unconditional rather than a style check, because a formal name out of
2108 order is suspicious.
2110 2009-06-22 Vincent Celier <celier@adacore.com>
2112 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
2113 creating a directory automatically.
2115 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
2117 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
2118 untagged derived type, add a hidden component for every constrained
2119 discriminant of the parent type to keep record layout consistent.
2121 2009-06-22 Thomas Quinot <quinot@adacore.com>
2123 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
2126 2009-06-22 Matthew Gingell <gingell@adacore.com>
2128 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
2129 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
2130 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
2131 a-swuwha.adb: New unit System.String_Hash.
2132 Refactor redundant cut and pasted hash functions with instances of a
2133 new generic hash function.
2134 Implement a new string hashing algorithm which appears in testing to
2135 be move effective than to previous approach.
2137 2009-06-22 Ed Falis <falis@adacore.com>
2139 * sysdep.c: remove include for nfsLib.h and an NFS specific error
2140 message for VxWorks 653 vThreads: not supported by the OS.
2142 * gsocket.h: disable sockets for VxWorks 653 vThreads.
2144 2009-06-22 Robert Dewar <dewar@adacore.com>
2146 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
2148 2009-06-22 Robert Dewar <dewar@adacore.com>
2150 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
2153 * freeze.adb: Minor comment updates
2155 * s-valrea.adb (Bad_Based_Value): New procedure
2156 (Scan_Real): Raise exceptions with messages
2158 2009-06-22 Matthew Gingell <gingell@adacore.com>
2160 * adaint.h: Complete previous change.
2162 2009-06-22 Thomas Quinot <quinot@adacore.com>
2164 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
2166 2009-06-22 Ed Schonberg <schonberg@adacore.com>
2168 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
2169 enabled, emit warning when a non-controlling argument of the overriding
2170 operation appears out of place vis-a-vis of the formal of the
2171 overridden operation.
2173 2009-06-22 Vincent Celier <celier@adacore.com>
2175 * gnatcmd.adb (Check_Files): Close temporary files after all file names
2176 have been written into it.
2178 2009-06-22 Matthew Gingell <gingell@adacore.com>
2180 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
2183 2009-06-22 Thomas Quinot <quinot@adacore.com>
2185 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
2186 view of the root type is visible at the point of the call.
2188 2009-06-22 Pat Rogers <rogers@adacore.com>
2190 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
2192 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
2194 * freeze.adb: Add comments.
2196 2009-06-21 Thomas Quinot <quinot@adacore.com>
2198 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
2199 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
2200 Factor out code to new subprogram...
2201 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
2202 for a default initialized variable.
2203 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
2204 entity that has an associated freeze node.
2205 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
2206 If there is an init call for the object, defer it to the object freeze
2208 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
2209 name clash with new subprogram introduced in Exp_Util.
2211 2009-06-21 Robert Dewar <dewar@adacore.com>
2213 * einfo.ads: Minor reformatting
2215 2009-06-21 Ed Falis <falis@adacore.com>
2217 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
2219 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
2221 * einfo.ads: Update comments.
2223 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
2225 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
2226 where the controlling formal is of private class-wide type whose
2227 completion is a synchronized type can be converted into direct calls.
2229 2009-06-21 Vincent Celier <celier@adacore.com>
2231 * gnatcmd.adb (Check_Files): When all sources of the project are to be
2232 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
2233 of sources using -files=, so that the distinction can be made by the
2234 tool of a call with no source (to display the usage) from a call with
2235 a project file that contains no source.
2237 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
2239 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
2240 case of VM convention arrays.
2242 2009-06-20 Robert Dewar <dewar@adacore.com>
2244 * a-nudira.adb: Minor reformatting
2246 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2248 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
2249 expressions (possibly from a parent type) indicate that the scope of
2250 the new itypes is the initialization procedure being built.
2252 2009-06-20 Robert Dewar <dewar@adacore.com>
2254 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
2255 Needs_64, and now computed without anomolies for some dynamic types.
2257 2009-06-20 Thomas Quinot <quinot@adacore.com>
2259 * sem_prag.adb: Minor reformatting
2261 * exp_disp.ads: Minor reformatting
2263 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2265 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
2266 function call is a legal expression to initialize a limited object.
2268 * exp_ch3.adb: Rename various freeze operations that perform expansion
2269 actions, to prevent confusion with subprograms in the freeze package.
2271 2009-06-20 Ed Schonberg <schonberg@adacore.com>
2273 * sem.adb (Walk_Library_Units): Check instantiations first.
2275 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
2276 private primitive if it is a function with a controlling result that is
2277 a type extension with progenitors.
2279 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
2280 a primitive operation of a synchronized tagged type that has a
2283 2009-06-20 Thomas Quinot <quinot@adacore.com>
2285 * einfo.ads: Fix typo.
2287 2009-06-20 Ed Falis <falis@adacore.com>
2289 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
2291 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2293 * gcc-interface/trans.c (emit_check): Do not wrap up the result
2295 (protect_multiple_eval): Always protect complex expressions.
2297 2009-06-19 Emmanuel Briot <briot@adacore.com>
2299 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
2300 make sure we always return a name ending with a path separator.
2302 2009-06-19 Javier Miranda <miranda@adacore.com>
2304 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
2305 Save and restore the visibility of the parent when installed.
2307 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2309 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
2310 by Common which contains all these fields.
2312 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
2313 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
2314 Remove code duplication in this package by means of calling the
2315 equivalent code in s-taprob.
2317 2009-06-19 Robert Dewar <dewar@adacore.com>
2319 * a-einuoc.ads: Minor reformatting
2321 2009-06-19 Ed Falis <falis@adacore.com>
2323 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
2324 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
2326 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2328 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
2330 2009-06-19 Robert Dewar <dewar@adacore.com>
2332 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
2335 * checks.adb (Determine_Range): Move the test for generic types later.
2337 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
2339 (Eval_Relational_Op): Fold more cases including string compares
2341 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
2344 2009-06-19 Robert Dewar <dewar@adacore.com>
2346 * sem_type.ads, sem_ch12.adb: Minor reformatting
2348 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
2350 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2352 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
2353 primitive operation of a rivate extension whose controlling argument
2354 is an out parameter.
2356 * sem.adb (Walk_Library_Units): exclude generic package declarations
2359 2009-06-19 Thomas Quinot <quinot@adacore.com>
2361 * i-vxwoio.ads: Add comments
2363 2009-06-19 Thomas Quinot <quinot@adacore.com>
2365 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2366 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2367 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
2368 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
2369 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
2370 Thin_Common.Socket_Ioctl.
2371 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
2372 __gnat_socket_ioctl.
2373 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
2374 argument after the file descriptor and request code.
2376 2009-06-19 Robert Dewar <dewar@adacore.com>
2378 * checks.adb: Minor reformatting
2380 2009-06-19 Jose Ruiz <ruiz@adacore.com>
2382 * env.c (__gnat_environ): RTX does not support this functionality.
2384 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2386 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
2387 traverse, to account for front-end inlining and instantiations in a
2388 spec or in the main unit.
2390 2009-06-19 Robert Dewar <dewar@adacore.com>
2392 * checks.adb (Determine_Range): Do not attempt to get range of generic
2395 2009-06-19 Sergey Rybin <rybin@adacore.com>
2397 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
2398 gnatmetric option for generating the schema file for gnatmetric XML
2399 output. Add corresponding VMS qualifier.
2401 2009-06-19 Robert Dewar <dewar@adacore.com>
2403 * g-cgi.adb: Minor reformatting
2405 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
2407 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
2408 signal code for SIGFPE and raise Program_Error for SIGILL.
2410 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
2412 2009-06-19 Ed Schonberg <schonberg@adacore.com>
2414 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
2415 generic package if there is a visibility candidate that is declared in
2418 2009-06-18 Olivier Hainque <hainque@adacore.com>
2420 * system-aix64.ads: New file.
2421 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
2422 64bit system.ads for ppc64 multilib variants.
2424 2009-06-16 Robert Dewar <dewar@adacore.com>
2425 Olivier Hainque <hainque@adacore.com>
2427 Relax constraints on Machine_Attribute argument types:
2428 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
2430 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
2431 * gcc-interface/decl.c (prepend_attributes): Accept static
2432 expressions of any type as attribute arguments, not only string
2434 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
2435 the relaxation of the restriction on the Info argument type.
2437 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
2439 * gcc-interface/utils.c (record_builtin_type): Pass location
2440 argument to build_decl.
2441 (create_type_stub_decl): Same.
2442 (create_type_decl): Same.
2443 (create_var_decl_1): Same.
2444 (create_field_decl): Same.
2445 (create_param_decl): Same.
2446 (create_label_decl): Same.
2447 (create_subprog_decl): Same.
2448 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
2449 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
2450 argument to create_artificial_label.
2451 (Loop_Statement_to_gnu): Same.
2452 (Subprogram_Body_to_gnu): Same.
2453 (gnat_gimplify_stmt): Same.
2455 2009-06-11 Richard Henderson <rth@redhat.com>
2457 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
2460 2009-06-11 Ed Schonberg <schonberg@adacore.com>
2462 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
2463 accessibiliy check on access_to_subprogram in the context of an
2464 anonymous access that is not an access parameter.
2466 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
2468 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
2470 2009-06-11 Quentin Ochem <ochem@adacore.com>
2472 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
2473 comments for message handled by GPS.
2475 2009-06-11 Matthew Gingell <gingell@adacore.com>
2477 * adaint.c: Use fopen64 instead of fopen on platforms where we know
2480 2009-06-11 Pascal Obry <obry@adacore.com>
2482 * g-cgi.ads: Fix comment typo.
2484 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
2486 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
2488 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
2489 a reference to the original type for the type of the field of the
2491 (maybe_pad_type): Likewise.
2493 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
2494 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
2495 Pass correctly typed arguments to create_field_decl.
2496 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
2497 case of contrained discriminants as well. Use the padded base type
2498 in the other case as well. Rename temporary variable. Tweak test.
2499 Factor common access pattern. Set GNU_SIZE only once.
2501 2009-06-09 Olivier Hainque <hainque@adacore.com>
2503 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
2504 helper for build_call_alloc_dealloc with arguments to be interpreted
2505 identically. Process the case where a GNAT_PROC to call is provided.
2506 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
2507 and return an allocator for DATA_SIZE bytes aimed at containing a
2508 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
2509 DATA_TYPE alignments greater than what the latter offers.
2510 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
2511 release a DATA_TYPE object designated by DATA_PTR using the
2512 __gnat_free entry point.
2513 (build_call_alloc_dealloc): Expect object data type instead of naked
2514 alignment constraint. Use the new helpers.
2515 (build_allocator): Remove special processing for the super-aligned
2516 case, now handled by build_call_alloc_dealloc. Pass data
2517 type instead of the former alignment argument, as expected by the new
2519 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
2521 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
2522 Remove special processing for the super-aligned case, now handled
2523 by build_call_alloc_dealloc. Pass data type instead of the former
2524 alignment argument, as expected by the new interface.
2526 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2528 * lib-writ.adb (flag_compare_debug): Import.
2529 (Write_ALI): Skip during -fcompare-debug-second.
2531 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2533 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
2534 adjusting the discriminant nodes in an extension, use the full view
2535 of the parent subtype if it is of a private kind.
2537 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2539 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
2540 _Parent field, if any, to the record before adding the other fields.
2541 <E_Record_Subtype>: Put the _Controller field before the other fields
2542 except for the _Tag or _Parent fields.
2543 (components_to_record): Likewise. Retrieve the _Parent field from the
2546 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
2548 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
2549 remove unused parameter and simplify.
2550 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
2551 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
2552 as context for all discriminants. Fix formatting nits.
2553 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
2554 before Discriminant_Constraint. Adjust for above renaming. Do not
2555 set GNU_TYPE more than once.
2556 (elaborate_entity): Test Has_Discriminants on the entity and use
2557 Implementation_Base_Type.
2558 (components_to_record): Rename component_list to gnat_component_list.
2559 Retrieve the _Parent field from the list. Fix nits in comments.
2560 Clarify logic in loop. Pass correct arguments to create_field_decl.
2562 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
2564 * gcc-interface/Make-lang.in: Fix formatting.
2566 2009-06-01 Olivier Hainque <hainque@adacore.com>
2567 Eric Botcazou <ebotcazou@adacore.com>
2569 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
2570 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
2571 on the result if at least one of the input fields couldn't be output
2572 as a static constant any more.
2574 2009-06-01 Olivier Hainque <hainque@adacore.com>
2575 Eric Botcazou <ebotcazou@adacore.com>
2577 * gcc-interface/utils2.c (gnat_build_constructor): Factor
2578 out code. Use initializer_constant_valid_for_bitfield_p and
2579 CONSTRUCTOR_BITFIELD_P for bit-fields.
2581 2009-05-26 Ian Lance Taylor <iant@google.com>
2583 * gcc-interface/Makefile.in (COMPILER): Define.
2584 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
2585 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
2586 (seh_init.o, tracebak.o): Likewise.
2587 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
2588 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
2589 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
2590 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
2591 (ada/utils2.o): Likewise.
2593 2009-05-24 Olivier Hainque <hainque@adacore.com>
2595 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
2596 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
2597 Add -auxbase variants to the list of recognized internal switches.
2598 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
2600 * lib.ads: Make comment on internal GCC switches more general.
2601 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
2604 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2606 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
2608 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2610 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
2613 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
2615 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
2616 original type because of the alignment when there is an address clause.
2618 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
2620 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
2621 discriminants affect the shape of the subtype, retrieve the GCC type
2622 directly from the original field if the GNAT types for the field and
2623 the original field are the same.
2625 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
2627 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
2629 (TYPE_RM_VALUES): Likewise.
2630 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
2631 (SET_TYPE_RM_SIZE): New macro.
2632 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
2633 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
2634 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
2635 * gcc-interface/gigi.h (create_range_type): Declare.
2636 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
2637 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
2638 <E_Signed_Integer_Subtype>: Build a regular integer type first and
2639 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2640 <E_Floating_Point_Subtype>: Build a regular floating-point type first
2641 and then set the RM bounds.
2642 <E_Array_Type>: Use create_range_type instead of build_range_type.
2643 <E_Array_Subtype>: Build a regular integer type first and then set
2644 the RM bounds for the extra subtype.
2645 <E_String_Literal_Subtype>: Use create_range_type instead of
2647 <all>: Set the RM bounds for enumeration types and the GCC bounds for
2648 floating-point types.
2649 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
2650 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
2651 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
2652 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
2653 types and with RM bounds for subtypes.
2654 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
2655 (gnat_print_type) <REAL_TYPE>: New case.
2656 <ENUMERAL_TYPE>: Fall through to above case.
2657 (gnat_get_subrange_bounds): New function.
2658 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
2659 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
2660 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
2661 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
2662 (create_range_type): New function.
2663 (create_param_decl): Build a regular integer type first and then set
2664 the RM bounds for the extra subtype.
2665 (unchecked_convert): Remove kludge for 'Valid.
2666 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
2667 the index to sizetype instead of TYPE_DOMAIN.
2669 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
2671 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
2672 parameter and move check for static expression to...
2673 (elaborate_expression): ...here. Adjust call to above function.
2674 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
2675 in calls to elaborate_expression.
2676 (elaborate_entity): Likewise.
2677 (substitution_list): Likewise.
2678 (maybe_variable): Fix formatting.
2679 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
2681 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
2683 2009-05-07 Arnaud Charlet <charlet@adacore.com>
2685 * gcc-interface/Make-lang.in: Update dependencies.
2687 2009-05-06 Laurent GUERBY <laurent@guerby.net>
2689 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
2690 Define sa_handler_pos.
2691 * s-osinte-linux.ads: Use it.
2692 * s-linux-mipsel.ads: New.
2693 * system-linux-mips64el.ads: New.
2694 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
2697 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2699 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
2700 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
2701 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
2702 (Tagged_Type_Expansion): New flag.
2703 Replace use of VM_Target related to tagged types expansion by
2704 Tagged_Type_Expansion, since tagged type expansion is not necessarily
2705 linked to VM targets.
2707 2009-05-06 Robert Dewar <dewar@adacore.com>
2709 * sem_attr.adb: Add processing for Standard'Compiler_Version
2711 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
2713 (Expr_First_Char): Add ??? comment that paren skipping needs work
2714 (Expr_Last_Char): Add ??? comment that paren skipping needs work
2716 * exp_attr.adb: Add processing for Compiler_Version
2718 * sem_attr.adb: New attribute Compiler_Version
2720 * snames.ads-tmpl: Add entries for Compiler_Version attribute
2722 * gnat_rm.texi: Document Compiler_Version attribute
2724 2009-05-06 Robert Dewar <dewar@adacore.com>
2726 * errout.adb: Minor reformatting
2728 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
2729 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
2730 styleg.adb: Add stylized comments to error messages that are included
2731 in the codefix circuitry of IDE's such as GPS.
2733 2009-05-06 Sergey Rybin <rybin@adacore.com>
2735 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
2736 new form of the rule parameter that allows to specify the suffix for
2737 access-to-access type names.
2739 2009-05-06 Robert Dewar <dewar@adacore.com>
2741 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
2742 out parameter assigned when exception handlers are present.
2744 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
2745 assignments on exit.
2747 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
2748 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
2749 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
2750 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
2751 messages that are included in the codefix circuitry of IDE's such as
2754 * sinput.ads, sinput.adb (Expr_First_Char): New function
2755 (Expr_Last_Char): New function
2757 2009-05-06 Sergey Rybin <rybin@adacore.com>
2759 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
2760 Add formal definition for extra exit point metric
2762 2009-05-06 Pascal Obry <obry@adacore.com>
2764 * adaint.c: Support for setting attributes on unicode filename on
2767 2009-05-06 Robert Dewar <dewar@adacore.com>
2769 * sem_warn.adb: Minor reformatting
2771 2009-05-06 Javier Miranda <miranda@adacore.com>
2773 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
2774 not have discriminants or components with default expressions.
2775 (Analyze_Pragma): For pragma CPP_Class check that imported types
2776 have no discriminants and components have no default expression.
2778 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
2779 class-wide types in the expression of a record component association.
2781 2009-05-06 Sergey Rybin <rybin@adacore.com>
2783 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
2785 * gnat_ugn.texi: Add description for the new extra exit points metric
2786 (gnatmetric section).
2788 2009-05-06 Robert Dewar <dewar@adacore.com>
2790 * s-fileio.adb: Minor comment update
2792 * sem_ch8.adb: Minor reformatting
2794 * exp_ch3.adb: Update comments.
2796 2009-05-06 Tristan Gingold <gingold@adacore.com>
2798 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
2800 2009-05-06 Arnaud Charlet <charlet@adacore.com>
2802 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
2803 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
2805 * gcc-interface/Make-lang.in: Update dependencies
2807 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2809 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
2810 change. The context clause of a generic instance declaration must be
2811 preserved until the end of the compilation, because it may have to be
2812 installed/removed repeatedly.
2813 The latest change to sem.adb ensures that the context of both spec and
2814 body of an instance is traversed before the instance itself, making
2815 this patch redundant.
2817 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2819 * sem_aggr.adb: Fix typo.
2821 2009-05-06 Thomas Quinot <quinot@adacore.com>
2823 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
2824 declaration, do not adjust if the declaration is to be rewritten into
2827 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2829 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
2832 2009-05-06 Bob Duff <duff@adacore.com>
2834 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
2835 otherwise the compiler would be allowed to optimize away the cleanup
2838 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2840 * gnat_ugn.texi: Fix typo.
2842 2009-05-06 Thomas Quinot <quinot@adacore.com>
2844 * g-debuti.adb: Minor reformatting
2846 * exp_attr.adb: Minor reformatting
2848 2009-05-06 Robert Dewar <dewar@adacore.com>
2850 * sem_aggr.adb: Minor reformatting.
2852 * g-socthi-vms.adb: Minor reformatting
2854 2009-05-06 Bob Duff <duff@adacore.com>
2856 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
2857 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
2859 2009-05-06 Bob Duff <duff@adacore.com>
2861 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
2864 2009-05-06 Javier Miranda <miranda@adacore.com>
2866 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
2867 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
2868 extension aggregates.
2869 (Resolve_Record_Aggregate): Add support for C++ constructors in
2870 extension aggregates.
2872 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
2873 constructors in extension aggregates.
2875 2009-05-06 Robert Dewar <dewar@adacore.com>
2877 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
2880 2009-05-06 Thomas Quinot <quinot@adacore.com>
2882 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
2883 packed type, since on OpenVMS, struct msghdr is packed.
2885 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2887 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2888 call returning an unconstrained composite value, create the proper
2889 subtype for it, as is done for object dclarations with unconstrained
2890 nominal subtypes. Perform this transformation regarless of whether
2891 call comes from source.
2893 2009-05-06 Robert Dewar <dewar@adacore.com>
2895 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
2899 Add documentation for pragma Implicit_Packing applied to record
2902 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2904 * sem.adb (Walk_Library_Items): Place all with_clauses of an
2905 instantiation on the spec, because late instance bodies may generate
2906 with_clauses for the instance body but are inserted in the instance
2909 2009-05-06 Emmanuel Briot <briot@adacore.com>
2911 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
2912 support for returning the directory even if it doesn't exist. This is
2913 used for the object directory, since we are always setting it to a
2914 non-null value, and we should set it to an absolute name rather than a
2915 relative name for the sake of external tools that might depend on it.
2916 (Check_Library_Attributes): When Project.Library_Dir is known, check
2917 that the directory exists.
2919 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2921 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
2922 reference is an implicit dereference, do not freeze the designated type
2923 if within a default expression or when preanalyzing a pre/postcondtion.
2925 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2927 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
2928 call returning an unconstrained composite value, create the proper
2929 subtype for it, as is done for object dclarations with unconstrained
2932 2009-05-06 Robert Dewar <dewar@adacore.com>
2934 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
2937 * freeze.adb: Minor reformatting
2939 2009-05-06 Thomas Quinot <quinot@adacore.com>
2941 * sem_ch3.adb (Access_Type_Declaration): An access type whose
2942 designated type is a limited view from a limited with clause (flagged
2943 From_With_Type) is not itself such a limited view.
2945 2009-05-06 Emmanuel Briot <briot@adacore.com>
2947 * prj-nmsc.adb: Remove unused variable.
2949 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
2950 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
2951 makeutl.ads, since not all users of prj.ads need this.
2953 2009-05-06 Javier Miranda <miranda@adacore.com>
2955 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
2956 constructor in case of aggregates whose type is a CPP_Class type.
2958 2009-05-06 Robert Dewar <dewar@adacore.com>
2960 * sem_ch13.adb: Minor comment additions
2962 * osint.adb: Minor reformatting
2964 2009-05-06 Pascal Obry <obry@adacore.com>
2966 * initialize.c: On Windows, keep full pathname to expanded command
2969 2009-05-06 Ed Schonberg <schonberg@adacore.com>
2971 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
2972 an aggregate with box default is of a discriminated private type, do
2973 not build a subaggregate for it.
2974 A proper call to the initialization procedure is generated for it.
2976 2009-05-06 Thomas Quinot <quinot@adacore.com>
2978 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
2979 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
2980 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
2981 use standard array code for Standard.String.
2982 (Exp_Dist): Bump PolyORB s-parint API version to 3.
2983 (Rtsfind): New entities TA_Std_String, Unbounded_String.
2985 2009-05-06 Robert Dewar <dewar@adacore.com>
2987 * g-comlin.ads: Minor reformatting
2989 * xoscons.adb: Minor reformatting
2991 2009-05-06 Gary Dismukes <dismukes@adacore.com>
2993 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
2994 Underlying_Type before retrieving the type definition for gathering
2995 components, to account for the case where the type is private.
2997 2009-05-06 Tristan Gingold <gingold@adacore.com>
2999 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
3001 2009-05-06 Thomas Quinot <quinot@adacore.com>
3003 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3004 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
3005 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
3006 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
3007 Windows versions): Fix incorrect base
3008 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
3009 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
3010 System.Address for the To parameter instead of a Sockaddr_In_Access, to
3011 achieve independance from AF_INET family, and also to allow this
3012 parameter to be retrieved from a Msghdr for the Windows case where
3013 these routines are used to implement C_Sendmsg and C_Recvmsg.
3015 2009-05-06 Bob Duff <duff@adacore.com>
3017 * g-expect.adb, g-expect.ads: Minor reformatting
3019 * sdefault.ads: Minor comment fix
3021 * g-expect-vms.adb: Minor reformatting
3023 * table.ads, table.adb (Append_All): New convenience procedure for
3024 appending a whole array.
3026 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
3027 box message. Call Osint.Dump_Source_File_Names to print out the file
3028 list, instead of rummaging around in various data structures.
3030 * debug.adb: New switch -gnatd.n, to print source file names as they
3033 * alloc.ads: Add parameters for Osint.File_Name_Chars.
3035 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
3036 out source file names during a "bug box".
3037 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
3038 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
3039 If it's not part of the runtimes, store it for later printing by
3040 Dump_Source_File_Names.
3042 2009-05-06 Javier Miranda <miranda@adacore.com>
3044 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
3045 documentation and add reference to the GNAT user guide for further
3048 2009-05-06 Javier Miranda <miranda@adacore.com>
3050 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
3051 also wrong examples that use extension aggregates.
3053 2009-05-06 Albert Lee <lee@adacore.com>
3055 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
3056 of Msg_Iovlen_T for VMS.
3058 2009-05-04 Laurent GUERBY <laurent@guerby.net>
3061 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
3063 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3065 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
3066 box-defaulted operator in an instantiation, when the type of the
3067 operands is not directly visible.
3069 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3071 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
3072 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
3073 analysis of the ancestor part. Remove prohibition against limited
3074 interpretations of the ancestor expression in the case of Ada 2005.
3075 Revise error message in overloaded case, adding a message to cover
3078 2009-04-29 Thomas Quinot <quinot@adacore.com>
3080 * xoscons.adb: Minor reformatting
3082 2009-04-29 Bob Duff <duff@adacore.com>
3084 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
3085 attribute_definition_clauses for the following attributes when the
3086 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
3087 Storage_Size, Write. Otherwise, we get spurious errors (for example,
3088 missing Read attribute on remote types).
3090 * gnat_ugn.texi: Document the change, and add a stern warning.
3092 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3094 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
3095 disabled not just for the current scope, but for the innermost dynamic
3098 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3100 * gcc-interface/Make-lang.in: Update dependencies
3102 2009-04-29 Vincent Celier <celier@adacore.com>
3104 * prj-part.adb: Minor comment update
3106 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3108 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
3109 box-initialized records with discriminated subcomponents that are
3110 constrained by discriminants of enclosing components. New subsidiary
3111 procedures Add_Discriminant_Values, Propagate_Discriminants.
3113 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3115 * g-socket.adb: Code clean up.
3117 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3119 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
3120 function entity, to cover the case of a parameterless function call
3121 that has not been resolved.
3123 2009-04-29 Robert Dewar <dewar@adacore.com>
3125 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
3126 reformatting and comment updates.
3128 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3130 * gnat_ugn.texi: Update some documentation about interfacing with C++
3131 Mention -fkeep-inline-functions.
3133 * gnat_ugn.texi: Minor edits
3135 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3137 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
3138 for a defaulted component of an enclosing aggregate, inherit the type
3139 from the component declaration of the enclosing type.
3141 2009-04-29 Albert Lee <lee@adacore.com>
3143 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
3144 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
3145 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
3146 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
3147 Relocate the Msghdr record type from GNAT.Sockets.Thin to
3148 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
3149 type for the Msg_Iovlen field.
3151 2009-04-29 Vincent Celier <celier@adacore.com>
3153 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
3154 Source_File_Index_Table entries for the source, to avoid crash when
3157 * gnatcmd.adb (Test_If_Relative_Path): Use
3158 Makeutl.Test_If_Relative_Path.
3160 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
3161 Including_RTS is True.
3163 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
3164 Including_RTS defaulted to False.
3166 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
3169 2009-04-29 Javier Miranda <miranda@adacore.com>
3171 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
3173 2009-04-29 Javier Miranda <miranda@adacore.com>
3175 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
3176 associated with dyamically tagged expressions if the expression
3177 initializing a tagged type corresponds with a non default CPP
3179 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
3180 of limited type objects.
3182 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
3183 when a CPP constructor is called in an assignment. Disable also the
3184 error message associated with dyamically tagged expressions if the
3185 exporession initializing a tagged type corresponds with a non default
3188 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
3189 non-default C++ constructors.
3191 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
3193 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
3194 non-default constructors.
3195 (Init_Proc): Add support for non-default constructors.
3197 * exp_disp.adb (Set_Default_Constructor): Removed.
3198 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
3199 but extending its functionality to handle non-default constructors.
3201 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
3202 constructors. Minor code cleanup removing unrequired label and goto
3205 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
3207 (Build_Init_Statements): Add support for non-default constructors.
3208 (Expand_N_Object_Declaration): Add support for non-default constructors.
3209 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
3210 to Set_CPP_Constructors.
3212 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
3213 non-default constructors.
3214 Required to handle its use in build-in-place statements.
3216 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
3217 pragma for non-default C++ constructors and the new compiler support
3218 that allows the use of these constructors in record components, limited
3219 aggregates, and extended return statements.
3221 2009-04-29 Vincent Celier <celier@adacore.com>
3223 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
3224 project extending an abstract project.
3226 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3228 * targparm.ads: Fix oversight.
3230 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3232 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
3233 derivation when necessary, to find the user-subprogram that is actally
3236 2009-04-29 Robert Dewar <dewar@adacore.com>
3238 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
3241 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3243 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
3244 primitive operation, rather than source line of synchronized type, when
3245 building the wrapper for a primitive operation that overrides an
3246 operation inherited from a progenitor, to improve the error message on
3247 duplicate declarations.
3249 * sem_ch3.adb (Process_Full_View): Use new signature of
3252 2009-04-29 Robert Dewar <dewar@adacore.com>
3254 * prj-nmsc.ads: Minor reformatting
3256 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3258 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
3259 expression on the existing parent If statement.
3261 2009-04-29 Robert Dewar <dewar@adacore.com>
3263 * prj-proc.adb, prj.ads: Minor reformatting
3265 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
3267 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
3268 existing parent If statement on the newly created one.
3270 2009-04-29 Emmanuel Briot <briot@adacore.com>
3272 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3273 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
3274 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
3275 (Set_In_Configuration, In_Configuration): Removed.
3276 Replaced by an extra parameter Is_Config_File in several parameter to
3277 avoid global variables to store the state of the parser.
3279 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3281 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
3282 with_clauses generated for the same unit through rtsfind, and that
3283 appear in the context of different units.
3285 * rtsfind.adb: New attribute First_Implicit_With, component of the
3286 Unit_Record that stores information about a unit loaded through rtsfind.
3288 2009-04-29 Gary Dismukes <dismukes@adacore.com>
3290 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
3291 (other conditions permitting), so that abstract stream subprograms will
3292 be declared for them.
3294 2009-04-29 Bob Duff <duff@adacore.com>
3296 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
3298 * g-expect.ads: Minor comment fixes.
3300 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3302 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
3303 dispatching operation is a body without previous spec, update the list
3304 of primitive operations to ensure that cross-reference information is
3307 2009-04-29 Albert Lee <lee@adacore.com>
3309 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3310 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3311 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
3312 (GNAT.Sockets.Thin.C_Readv,
3313 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
3314 (GNAT.Sockets.Thin.C_Recvmsg,
3315 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
3317 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
3318 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
3320 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3322 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
3323 operation is a body without previous spec, update the list of
3324 primitive operations to ensure that cross-reference information is
3327 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
3328 new compilation unit node for the instance declaration, keep the
3329 context items of the original unit on it, so that the context of the
3330 instance body only holds the context inherited from the generic body.
3332 2009-04-29 Bob Duff <duff@adacore.com>
3334 * sem_res.adb: Minor comment fix.
3336 2009-04-29 Thomas Quinot <quinot@adacore.com>
3338 * sem_elim.adb: Minor reformatting
3340 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3342 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
3343 predefined unit, allow arbitrary number of components in static
3344 aggregate, to ensure that the same level of constant folding applies
3345 for Ada 95 and Ada 05 versions of the file.
3347 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3349 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
3350 information: no need for full scope check.
3351 (Eliminate_Error): Do not emit error in a generic context.
3353 2009-04-29 Ed Falis <falis@adacore.com>
3355 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
3356 VxWorks 653 POS does not support rmdir.
3358 2009-04-29 Matteo Bordin <bordin@adacore.com>
3360 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
3361 results are printed.
3363 2009-04-29 Arnaud Charlet <charlet@adacore.com>
3365 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
3368 2009-04-29 Thomas Quinot <quinot@adacore.com>
3370 * make.adb: Minor reformatting.
3371 Minor code reorganization throughout.
3373 2009-04-29 Matteo Bordin <bordin@adacore.com>
3375 * s-stausa.ads: Changed visibility of type Task_Result: moved to
3376 public part to give application visibility over it.
3377 This is for future improvement and to build a public API on top of it.
3378 Changed record components name of type Task_Result to reflect the new
3381 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
3382 reporting Stack usage.
3384 * gnat_ugn.texi: Update doc of stack usage report.
3386 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
3388 * Makefile.rtl: Add new run-time files.
3390 2009-04-29 Pascal Obry <obry@adacore.com>
3392 * initialize.c: Do not expand quoted arguments.
3394 2009-04-29 Emmanuel Briot <briot@adacore.com>
3396 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
3398 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
3399 Prj.Ultimate_Extending_Project_Of
3401 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3403 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
3404 Amendment type, add the with_clause for Finalization.List_Controller
3405 only if the current context is a package body.
3407 2009-04-29 Thomas Quinot <quinot@adacore.com>
3409 * sem_ch12.adb: Minor reformatting
3411 * sem_aggr.adb: Minor reformatting
3413 * sem_ch6.adb, sem_cat.ads: Minor reformatting
3415 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
3417 2009-04-29 Quentin Ochem <ochem@adacore.com>
3419 * prj.ads (Source_Id): Now general pointer type.
3421 2009-04-29 Thomas Quinot <quinot@adacore.com>
3423 * exp_ch7.adb, rtsfind.adb: Minor reformatting
3425 * sem_res.adb: Minor reformatting
3427 2009-04-29 Thomas Quinot <quinot@adacore.com>
3429 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
3430 operands is static only if it is a predefined concatenation operator.
3432 * sem_util.adb: Minor reformatting
3434 * sem_ch12.adb (Save_References): When propagating semantic information
3435 from generic copy back to generic template, for the case of an
3436 identifier that has been rewritten to an explicit dereference whose
3437 prefix is either an object name or a parameterless funcion call
3438 denoting a global object or function, properly capture the denoted
3439 global entity: perform the corresponding rewriting in the template,
3440 and point the rewritten identifier to the correct global entity (not
3441 to the associated identifier in the generic copy).
3443 2009-04-29 Robert Dewar <dewar@adacore.com>
3445 * rtsfind.adb, prj-env.adb: Minor reformatting
3446 Minor code reorganization
3448 2009-04-29 Emmanuel Briot <briot@adacore.com>
3450 * make.adb: Fix comment
3452 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
3453 is given as argument, as might happen in gnatmake.
3455 2009-04-29 Ed Schonberg <schonberg@adacore.com>
3457 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
3458 an abstract operation of a progenitor is not properly overridden by an
3459 operation of a derived synchronized type.
3461 2009-04-29 Robert Dewar <dewar@adacore.com>
3463 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
3464 prj-proc.adb: Minor reformatting
3465 Minor code reorganization
3467 2009-04-29 Bob Duff <duff@adacore.com>
3469 * exp_ch7.adb (Build_Final_List): For an access type that designates a
3470 Taft Amendment type, if the access type needs finalization, make sure
3471 the implicit with clause for List_Controller occurs on the package spec.
3473 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
3474 with's created for the pseudo-children of Text_IO and friends. In
3475 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
3476 Ada.Text_IO.Integer_IO both with-ing each other.
3478 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
3479 oddball cases when pragma Extend_System is used.
3481 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
3482 the case where a package spec instantiates a generic whose body with's
3483 this package, so Walk_Library_Items won't complain about cyclic with's.
3485 2009-04-29 Emmanuel Briot <briot@adacore.com>
3487 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
3488 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
3489 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
3490 (Project_Id): now a real pointer to Project_Data, instead of an index
3491 into the Projects_Table. This simplifies the API significantly, avoiding
3492 extra lookups in this table and the need to pass the Project_Tree_Ref
3493 parameter in several cases
3495 2009-04-29 Nicolas Setton <setton@adacore.com>
3497 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
3500 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
3502 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
3505 2009-04-24 Robert Dewar <dewar@adacore.com>
3507 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
3508 clean.adb: Minor reformatting.
3509 Minor code reorganization and message improvement.
3511 2009-04-24 Emmanuel Briot <briot@adacore.com>
3513 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
3514 (Alternate_Languages): now implemented as a malloc-ed list rather
3515 than through a table.
3517 2009-04-24 Thomas Quinot <quinot@adacore.com>
3519 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
3520 accurately handle cases such as "lit" & "lit" and
3521 "lit" & static_string_constant
3523 2009-04-24 Emmanuel Briot <briot@adacore.com>
3525 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3526 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
3527 removed. Lists of projects are now implemented via standard malloc
3528 rather than through the table.
3530 2009-04-24 Thomas Quinot <quinot@adacore.com>
3532 * sem_ch12.adb: Minor reformatting
3534 * g-trasym.adb: Minor reformatting
3536 * exp_ch6.adb: Minor reformatting
3538 2009-04-24 Robert Dewar <dewar@adacore.com>
3540 * layout.adb (Layout_Type): For packed array type, copy unset
3541 size/alignment fields from the referenced Packed_Array_Type.
3543 2009-04-24 Bob Duff <duff@adacore.com>
3545 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
3546 longer needed after sem_ch12 changes.
3548 * sem.adb (Walk_Library_Items): Include with's in some debugging
3551 2009-04-24 Emmanuel Briot <briot@adacore.com>
3553 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
3554 only ever using the Project field.
3556 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3558 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
3559 Body_Required on the generated compilation node. The new node is linked
3560 to its body, but both share the same file, so we do not set this flag
3561 on the new unit so as not to create a spurious dependency on a
3562 non-existent body in the ali file for the instance.
3564 2009-04-24 Robert Dewar <dewar@adacore.com>
3566 * make.adb: Minor reformatting
3568 2009-04-24 Emmanuel Briot <briot@adacore.com>
3570 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
3571 Add_Source): merge some code between those. In particular change where
3572 file normalization is done to avoid a few extra calls to
3573 Canonicalize_File_Name. This also removes the need for passing
3574 Current_Dir in a number of subprograms.
3576 2009-04-24 Bob Duff <duff@adacore.com>
3578 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
3579 False, assign the correct unit to the Cunit field of the new table
3580 entry. We want the spec unit, not the body unit.
3582 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
3583 interface for these.
3584 (Maybe_Add_With): Check whether we're trying to a with on the current
3585 unit, and avoid creating such directly self-referential with clauses.
3586 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
3587 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
3588 and matches existing comments in the spec.
3590 * sem.adb (Walk_Library_Items): Add various special cases to make the
3593 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
3594 instead of Parent (N), for uniformity.
3596 2009-04-24 Robert Dewar <dewar@adacore.com>
3598 * errout.ads: Minor reformatting
3600 2009-04-24 Emmanuel Briot <briot@adacore.com>
3602 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
3603 behavior when the project includes sources from multiple languages
3605 2009-04-24 Vincent Celier <celier@adacore.com>
3607 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
3608 is a language other than Ada declared.
3610 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
3611 Imported_First set to True.
3613 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3615 * sem_res.adb: additional optimization to inhibit creation of
3616 redundant transient scopes.
3618 2009-04-24 Bob Duff <duff@adacore.com>
3620 * rtsfind.ads: Minor comment fix
3622 2009-04-24 Emmanuel Briot <briot@adacore.com>
3624 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
3625 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
3626 basically doing the same work (for explicit or implicit sources).
3627 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
3628 role. Rewritten to share some code (testing that all explicit sources
3629 have been found) between ada_only and multi_language modes.
3631 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
3633 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
3634 for CLI imported types.
3635 (Analyze_Pragma): Allow CIL or Java imported functions returning
3636 access-to-subprogram types.
3638 2009-04-24 Emmanuel Briot <briot@adacore.com>
3640 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
3641 (Project_Data.Dir_Path): field removed, since it can be computed
3642 directly from .Directory, and is needed only once when processing the
3643 project is buildgpr.adb or make.adb
3645 2009-04-24 Robert Dewar <dewar@adacore.com>
3647 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
3648 rtsfind.adb: Minor reformatting.
3649 Minor code reorganization
3651 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3653 * mlib-prj.adb: Use friendlier english identifier.
3655 * gnatcmd.adb, make.adb: Use better english identifiers.
3657 2009-04-24 Robert Dewar <dewar@adacore.com>
3659 * clean.adb: Minor reformatting
3661 2009-04-24 Robert Dewar <dewar@adacore.com>
3663 * einfo.adb (OK_To_Rename): New flag
3665 * einfo.ads (OK_To_Rename): New flag
3667 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
3670 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
3672 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
3675 2009-04-24 Emmanuel Briot <briot@adacore.com>
3677 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
3678 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
3679 field removed. This is not a property of the
3680 project, just a boolean used to traverse the project tree, and storing
3681 it in the structure prevents doing multiple traversal in parallel.
3682 (Project_Data.Checked): also removed, since it was playing the same role
3683 as Seen when we had two nested loops, and this is no longer necessary
3684 (For_All_Imported_Projects): removed, since in fact there was already
3685 the equivalent in For_Every_Project_Imported. The latter was rewritten
3686 to use a local hash table instead of Project_Data.Seen
3687 Various loops were rewritten to use For_Every_Project_Imported, thus
3688 removing the need for Project_Data.Seen. This avoids a lot of code
3691 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3693 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
3694 statements, even though the actual of the call is a concatenation,
3695 because the argument is static, and we want to preserve warning
3696 messages about sequences of code statements that are not marked
3699 * sem_warn.adb: remove obsolete comment about warning being obsolete
3701 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
3702 requeued and the delay has expired while within the accept statement
3703 that executes the requeue, do not perform the requeue and indicate that
3704 the timed call has been aborted.
3706 2009-04-24 Emmanuel Briot <briot@adacore.com>
3708 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3709 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
3710 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
3711 since they can be computed from the above.
3713 2009-04-24 Vincent Celier <celier@adacore.com>
3715 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
3717 * prj-env.adb: Move all global variables to the private part of the
3719 Access these new components instead of the global variables no longer
3721 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
3722 components that were previously global variables.
3724 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
3725 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
3728 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
3729 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
3731 * prj.adb (Initialize): Do not call Prj.Env.Initialize
3732 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
3733 components in the private part of the project tree data.
3735 * prj.ads (Private_Project_Tree_Data): new components moved from
3736 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
3737 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
3738 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
3740 2009-04-24 Vincent Celier <celier@adacore.com>
3742 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
3744 * prj-nmsc.adb (Check_Library): No error for imports by shared library
3745 projects, when --unchecked-shared-lib-imports is used.
3747 2009-04-24 Robert Dewar <dewar@adacore.com>
3749 * sem_ch7.adb: Minor reformatting
3751 2009-04-24 Tristan Gingold <gingold@adacore.com>
3753 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
3756 2009-04-24 Emmanuel Briot <briot@adacore.com>
3758 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
3759 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
3760 (For_All_Imported_Projects): new procedure
3761 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
3762 above rather than duplicating code.
3764 2009-04-24 Emmanuel Briot <briot@adacore.com>
3766 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3767 (Source_Id, Source_Data): use a real list to store sources rather than
3768 using an external table to store the elements. This makes code more
3769 efficient and more readable.
3771 2009-04-24 Emmanuel Briot <briot@adacore.com>
3773 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
3774 (Source_Iterator): new type.
3775 This removes the need for having the sources on three different
3776 lists at the project tree, project and language level. They are now
3779 2009-04-24 Emmanuel Briot <briot@adacore.com>
3781 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
3783 2009-04-24 Ed Schonberg <schonberg@adacore.com>
3785 * sem_warn.adb: Add comment on obsolete warning
3787 2009-04-24 Arnaud Charlet <charlet@adacore.com>
3789 * s-tassta.adb (Create_Task): Fix violation of locking rule.
3791 2009-04-24 Emmanuel Briot <briot@adacore.com>
3793 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
3794 to Language_Ptr to better reflect its new implementation.
3795 (Project_Data.First_Languages_Processing): renamed to Languages now
3796 that the field with that name is no longer used
3797 (Project_Data.Languages): removed, no longer used, and duplicates
3798 information already available through First_Language_Processing.
3799 (Prj.Language_Index): now an actual pointer, instead of an index into
3800 a table. This makes the list somewhat more obvious, but more importantly
3801 removes the need to pass a pointer to the project_tree_data in a few
3802 places, and makes accessing the attributes of a languages more
3805 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3806 Thomas Quinot <quinot@adacore.com>
3808 * fe.h (Set_Identifier_Casing): Add const to second parameter.
3809 * gcc-interface/misc.c (internal_error_function): Make copy of return
3810 from pp_formatted_text before assigning BUFFER to it.
3811 (gnat_init): Likewise for main_input_filename and gnat_argv.
3812 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
3814 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3816 * ttypes.ads (Target_Double_Float_Alignment): New variable.
3817 (Target_Double_Scalar_Alignment): Likewise.
3818 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
3819 (Get_Double_Float_Alignment): New imported function.
3820 (Get_Double_Scalar_Alignment): Likewise.
3821 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
3822 the alignment of "double" floating-point types and "double" or larger
3823 scalar types, as parameterized by Target_Double_Float_Alignment and
3824 Target_Double_Scalar_Alignment respectively.
3825 * gcc-interface/gigi.h (double_float_alignment): Declare.
3826 (double_scalar_alignment): Likewise.
3827 (is_double_float_or_array): Likewise.
3828 (is_double_scalar_or_array): Likewise.
3829 (get_target_double_float_alignment): Likewise.
3830 (get_target_double_scalar_alignment): Likewise.
3831 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
3832 (get_target_strict_alignment): ...this.
3833 (get_target_double_float_alignment): New function.
3834 (get_target_double_scalar_alignment): Likewise.
3835 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3836 Test the presence of an alignment clause for under-aligned integer
3837 types. Take into account specific caps for the alignment of "double"
3838 floating-point types and "double" or larger scalar types, as
3839 parameterized by Target_Double_Float_Alignment and
3840 Target_Double_Scalar_Alignment respectively.
3841 (validate_alignment): Likewise.
3842 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
3843 (gigi): Initialize double_float_alignment and double_scalar_alignment.
3844 * gcc-interface/utils.c (double_float_alignment): New global variable.
3845 (double_scalar_alignment): Likewise.
3846 (is_double_float_or_array): New predicate.
3847 (is_double_scalar_or_array): Likewise.
3849 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3851 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
3852 the conditional expression only if it is common to both arms.
3854 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3856 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
3857 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
3858 arguments to build_allocator.
3859 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
3860 Remove code handling special allocator and assert its uselessness.
3862 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
3864 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
3865 alignment is specified, do not promote that of the component type
3867 <E_Array_Subtype>: Likewise.
3869 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3871 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
3872 * sinfo.ads (Object Declaration): Likewise.
3873 (Assignment Statement): Likewise.
3874 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
3875 Do not force Is_True_Constant to false on the temporary.
3876 (Freeze_Entity): Do not force Is_True_Constant to false on names on
3877 the RHS of object declarations.
3878 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
3879 New case. Return 1 if the object is atomic.
3880 <N_Assignment_Statement>: Likewise.
3882 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3884 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
3885 For packed array types, make the original array type a parallel type
3886 for the modular type and its JM wrapper if the type is bit-packed.
3887 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
3888 record type for packed array types. Remove kludge.
3890 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3892 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
3893 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3894 Use front-end predicates to compute signedness and precision.
3895 <E_String_Literal_Subtype>: Fold range type.
3896 Make sure to set longest_float_type_node to a scalar type.
3897 (elaborate_entity): Use consistent Constraint_Error spelling.
3898 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
3899 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
3900 output for the modulus, if any.
3901 <ENUMERAL_TYPE>: Likewise for the RM size.
3902 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
3904 * gcc-interface/utils.c (finish_record_type): Really test the alignment
3905 of BLKmode bit-fields to compute their addressability.
3906 (create_index_type): Adjust comments.
3907 (create_param_decl): Create the biased subtype manually.
3908 * gcc-interface/utils2.c (build_component_ref): Use consistent
3909 Constraint_Error spelling.
3911 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3913 * gcc-interface/cuintp.c: Clean up include directives.
3914 * gcc-interface/targtyps.c: Likewise.
3915 * gcc-interface/decl.c: Likewise.
3916 * gcc-interface/misc.c: Likewise.
3917 * gcc-interface/trans.c: Likewise.
3918 * gcc-interface/utils.c: Likewise.
3919 * gcc-interface/utils2.c: Likewise.
3920 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
3922 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
3924 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
3925 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
3926 (SET_DECL_LANG_SPECIFIC): Likewise.
3928 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3929 Update comment about use of build_range_type.
3930 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
3931 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
3932 check for other cases of overloading.
3933 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
3934 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
3935 Use size_int in lieu of build_int_cst.
3936 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
3939 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3941 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
3942 type is an enumeral or a boolean type, change it to an integer type
3943 with the same mode and signedness.
3945 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3947 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
3948 for an external constant whose initializer is not absolute.
3950 2009-04-22 Taras Glek <tglek@mozilla.com>
3952 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
3953 * gcc-interface/trans.c: Likewise.
3954 * gcc-interface/utils.c: Likewise.
3956 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3958 * sem_res.adb: Create block around procedure call when actual is a
3961 2009-04-22 Thomas Quinot <quinot@adacore.com>
3963 * s-soflin.ads: Fix typos
3965 2009-04-22 Vincent Celier <celier@adacore.com>
3967 * prj-env.adb: Minor comment change
3969 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
3970 Get_Name_String with No_File.
3972 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
3973 cannot be created even when not in verbose mode.
3975 2009-04-22 Emmanuel Briot <briot@adacore.com>
3977 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
3978 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
3979 Multi_Language modes, to avoid code duplication.
3980 (Project_Data.Include_Language): Removed.
3982 2009-04-22 Vincent Celier <celier@adacore.com>
3984 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
3985 the temporary file cannot be created, indicating the directory when the
3986 creation was attempted.
3988 2009-04-22 Emmanuel Briot <briot@adacore.com>
3990 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
3991 the language names, not their indices.
3993 2009-04-22 Emmanuel Briot <briot@adacore.com>
3995 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
3996 (Source_Data.Language_Name): Field removed.
3998 2009-04-22 Emmanuel Briot <briot@adacore.com>
4000 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
4003 2009-04-22 Emmanuel Briot <briot@adacore.com>
4005 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
4006 separate_suffix to the same value as the body_suffix.
4008 2009-04-22 Robert Dewar <dewar@adacore.com>
4010 * prj.adb: Minor code reorganization
4013 * prj-proc.adb: Minor code reorganization, clean up.
4015 * prj-nmsc.adb: Minor reformatting
4016 Minor code reorganization
4018 * gnat_ugn.texi: Add to doc on strict aliasing
4020 2009-04-22 Pascal Obry <obry@adacore.com>
4022 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
4025 * s-tasini.adb: Minor reformatting.
4027 * s-tassta.adb: Minor reformatting.
4029 2009-04-22 Emmanuel Briot <briot@adacore.com>
4031 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
4032 smaller subprograms.
4033 Renamed to Check_File_Naming_Schemes to avoid confusion with the
4034 other Check_Naming_Schemes functions that plays a totally different
4036 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
4037 extracted from the above. These were partially rewritten to avoid
4038 unnecessary code and temporary variables.
4039 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
4040 and Get_Unit (which for now still exist since they contain mode-specific
4043 2009-04-22 Emmanuel Briot <briot@adacore.com>
4045 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
4046 Remove duplicated code.
4047 (Canonical_Case_File_Name): new subprogram
4048 (Check_And_Normalize_Unit_Names): new subprogram
4049 (Write_Attr): new subprogram
4050 Better sharing of code
4051 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
4052 split Check_Naming and help find duplicated code
4053 (Check_Common): new subprogram, sharing code between ada_only and
4054 multi_language mode.
4055 (Naming_Data.Dot_Repl_Loc): field removed
4057 2009-04-22 Emmanuel Briot <briot@adacore.com>
4059 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
4060 Minor refactoring to reduce the size of
4061 Process_Sources_In_Multi_Language_Mode.
4062 Avoid extra copied of Source_Data, which we found in the past could be
4064 (Mark_Excluded_Sources): new subprogram.
4065 (Remove_Locally_Removed_Files_From_Units): merged into the above
4066 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
4067 and allow better sharing of code between multi_lang and ada_only modes
4068 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
4070 2009-04-22 Emmanuel Briot <briot@adacore.com>
4072 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
4073 Removed, since unused.
4075 2009-04-22 Vincent Celier <celier@adacore.com>
4077 * prj-attr.adb: New single project level attribute
4078 Separate_Run_Path_Options.
4080 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4081 attribute Seperate_Run_Path_Options.
4083 * prj.ads: (Project_Configuration): New Boolean component
4084 Separate_Run_Path_Options, defaulted to False.
4086 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
4088 2009-04-22 Robert Dewar <dewar@adacore.com>
4090 * sem_type.adb: Minor reformatting
4092 * mlib.adb: Minor reformatting
4094 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
4097 2009-04-22 Nicolas Setton <setton@adacore.com>
4099 * link.c: Add flag __gnat_separate_run_path_options.
4101 * mlib.adb (Separate_Run_Path_Options): New subprogram.
4103 * mlib.ads (Separate_Run_Path_Options): Declare.
4105 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
4106 switch per directory, rather than one "rpath" switch listing all
4109 * gnatlink.adb (Process_Binder_File): Likewise.
4111 * make.adb (Gnatmake): Likewise.
4113 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
4115 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
4116 Add a call to Move_Final_List when the target of the assignment is a
4117 return object that needs finalization and the expression is a
4118 controlled build-in-place function.
4120 2009-04-22 Vincent Celier <celier@adacore.com>
4122 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
4123 Including_Libraries set to True.
4125 2009-04-22 Ed Schonberg <schonberg@adacore.com>
4127 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
4128 create a unit table entry for the subprogram declaration created for a
4129 child suprogram body that has no separate specification.
4131 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
4132 subprogram body, call Make_Child_Decl_Unit.
4134 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
4135 table can only be the created specification of a child subprogram body
4136 that is the main unit, which has not been entered in the table yet.
4138 * errout.adb (Output_Messages): Ignore created specification of a
4139 child subprogram body to prevent repeated listing of error messages.
4141 * gnat1drv.adb (gnat1drv): The generated specification for a child
4142 subprogram body does not generate code.
4144 2009-04-22 Arnaud Charlet <charlet@adacore.com>
4146 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
4147 since this unit is now part of bootstrap units, so must use Ada 95
4150 2009-04-22 Thomas Quinot <quinot@adacore.com>
4152 * a-tasatt.adb: Minor reformatting
4154 2009-04-22 Bob Duff <duff@adacore.com>
4156 * s-stalib.ads: Remove "with System;" since we're inside System, so
4159 2009-04-22 Vincent Celier <celier@adacore.com>
4161 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
4162 the source record, as there may be a dependency file even if no object
4165 2009-04-22 Robert Dewar <dewar@adacore.com>
4167 * lib-load.adb: Minor reformatting
4169 * lib-load.ads: Minor reformatting
4171 * sinfo.ads: Minor reformatting
4173 2009-04-22 Bob Duff <duff@adacore.com>
4175 * exp_pakd.adb: Minor comment fixes.
4177 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
4178 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
4179 include units containing instantiations, as well as units that are
4180 generic instantiations.
4182 * sem.adb: Include dependents and corresponding specs/bodies in the
4185 * gcc-interface/Make-lang.in:
4186 sem now depends on s-bitops, because of the packed array of Booleans.
4188 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4190 * gcc-interface/ada-tree.def: Fix formatting nits.
4191 (REGION_STMT): Delete.
4192 (HANDLER_STMT): Likewise.
4193 * gcc-interface/ada-tree.h: Fix formatting nits.
4195 (REGION_STMT_BODY): Likewise.
4196 (REGION_STMT_HANDLE): Likewise.
4197 (REGION_STMT_BLOCK): Likewise.
4198 (HANDLER_STMT_ARG): Likewise.
4199 (HANDLER_STMT_LIST): Likewise.
4200 (HANDLER_STMT_BLOCK): Likewise.
4201 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
4202 (fp_size_to_prec): Likewise.
4203 (largest_move_alignment): Delete.
4204 (gnat_compute_largest_alignment): Likewise.
4206 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
4207 Remove redundant code.
4208 <E_Array_Type>: Remove redundant assert.
4209 <E_Array_Subtype>: Exit early from index computation in pathological
4211 Rewrite conditional assignment.
4212 (make_type_from_size): Likewise.
4213 * gcc-interface/misc.c (largest_move_alignment): Delete.
4214 (gnat_finish_incomplete_decl): Likewise.
4215 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
4216 (asm_out_file): Likewise
4217 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
4218 (gnat_dwarf_name): Move around.
4219 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
4220 (gigi): Remove call to gnat_compute_largest_alignment.
4221 * utils.c (create_field_decl): Rewrite conditional assignment.
4224 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4226 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
4227 on entry. Defer common processing for types. Reorder and clean up.
4228 Compute the equivalent GNAT node and the default size for types only.
4229 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
4230 <E_Access_Type>: For an unconstrained designated type, do not pretend
4231 that a dummy type is always made.
4232 <all> Fix nits in comments.
4233 (validate_size): Fix formatting nits and comments.
4234 (set_rm_size): Likewise.
4235 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
4236 passed to TARGET_PROMOTE_PROTOTYPES hook.
4238 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
4240 * fe.h (Get_External_Name): Declare.
4241 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
4242 (concat_name): ...this.
4243 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
4244 gnu_entity_name and adjust for above renaming.
4245 <E_Access_Type>: Use create_concat_name to get the name of the various
4246 types associated with unconstrained array types.
4247 (make_aligning_type): Adjust for above renaming.
4248 (maybe_pad_type): Likewise.
4249 (components_to_record): Likewise. Use get_identifier_with_length for
4250 the encoding of the variant.
4251 (get_entity_name): Use get_identifier_with_length.
4252 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
4253 Do not fiddle with Name_Buffer.
4254 (concat_id_with_name): Rename to...
4255 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
4257 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
4260 2009-04-21 Joseph Myers <joseph@codesourcery.com>
4262 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
4265 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4267 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
4269 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4271 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
4272 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
4273 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
4274 Remove useless support code for packed array types and assert its
4276 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
4277 adjust for TYPE_RM_SIZE change.
4278 <all> Fix nits in comments. Use Original_Array_Type accessor instead
4279 of Associated_Node_For_Itype accessor for packed array types.
4280 (make_packable_type): Likewise.
4281 (maybe_pad_type): Likewise.
4282 (set_rm_size): Likewise. Rework conditional statement. Adjust for
4283 TYPE_RM_SIZE change.
4284 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
4285 (rm_size): Fix nits in comments. Rework conditional statements.
4286 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
4288 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
4289 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
4290 appropriate function to initialize the size_type_node. Adjust for
4291 TYPE_RM_SIZE change.
4293 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4295 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
4296 for imported subprograms.
4298 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4300 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
4301 constant objects covered by 13.3(19) volatile.
4303 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
4305 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
4306 of dummy fat pointer types to the debug back-end.
4308 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4310 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
4311 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
4312 before wrapping it up in the record type. Do not overwrite the
4313 Ada size of the record type with the Esize.
4315 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4317 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
4318 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
4319 if the conversion is on the LHS of an assignment and a no-op.
4320 <all> Do not convert the result to the result type if the Parent
4321 node is such a conversion.
4323 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4325 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
4326 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
4327 of types with unknown discriminants.
4328 (substitute_in_type): Rewrite and restrict to formal substitutions.
4329 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
4330 (update_pointer_to): Update comment.
4332 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4334 * sem_ch8.adb (Use_One_Package): In an instance, if two
4335 potentially_use_visible and non-overloadable homonyms are available
4336 from the actuals of distinct formal packages, retain the current one,
4337 which was visible in the generic, to prevent spurious visibility
4339 (End_Use_Package): Restore use_visibility when needed.
4341 2009-04-20 Sergey Rybin <rybin@adacore.com>
4343 * gnat_ugn.texi, vms_data.ads: Update doc.
4345 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4347 * gcc-interface/Make-lang.in: Update dependencies
4349 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
4352 2009-04-20 Robert Dewar <dewar@adacore.com>
4354 * checks.ads: Fix documentation of range check handling
4356 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4358 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
4359 a redundant use_type clause.
4361 2009-04-20 Robert Dewar <dewar@adacore.com>
4363 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
4364 this attribute can be evaluated at compile time.
4365 (Eval_Attribute, case Range_Length): Same improvement
4367 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
4369 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4371 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
4372 for better handling of null procedures.
4373 (Check_Overriding_Indicator): Do not emit a warning on a missing
4374 overriding indicator on an operator when the type of which the operator
4375 is a primitive is private.
4377 2009-04-20 Bob Duff <duff@adacore.com>
4379 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
4382 2009-04-20 Robert Dewar <dewar@adacore.com>
4384 * sem_attr.adb: Minor reformatting
4386 * gnatcmd.adb: Minor reformatting
4388 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4390 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
4391 overloaded and one interpretation matches the context, label the
4392 operand with the type of first formal.
4394 2009-04-20 Bob Duff <duff@adacore.com>
4396 * debug.ads: Minor comment fix.
4398 * debug.adb: Minor comment fixes.
4400 2009-04-20 Javier Miranda <miranda@adacore.com>
4402 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
4404 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
4406 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
4407 is expanded into a call to Raise_Exception, avoid passing the
4408 exception-name'identity in runtimes in which this argument
4411 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
4413 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
4414 generated bindings for cil.
4416 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4418 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
4419 discriminants, collect components from the Underlying_Record_View,
4420 which will be used in the expansion of the aggregate into assignments.
4422 * sem_ch3.adb: Do not label derived type with unknown discriminants as
4423 having a private declaration.
4425 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4427 * exp_util.adb (Expand_Subtype_From_Expr): use the
4428 underlying_record_view when available, to create the proper constrained
4429 subtype for an object of a derived type with unknown discriminants.
4431 2009-04-20 Javier Miranda <miranda@adacore.com>
4433 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
4434 formals that have pragma unreferenced.
4436 2009-04-20 Pascal Obry <obry@adacore.com>
4438 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
4439 Remove all calls to To_Lower_If_Case_Insensitive to preserve
4440 the pathname original casing.
4442 2009-04-20 Robert Dewar <dewar@adacore.com>
4444 * g-trasym.adb: Minor reformatting
4446 * s-os_lib.adb: Minor reformatting
4448 * sem.adb: Minor reformatting
4449 Minor code reorganization
4451 * sem_ch3.adb: Minor reformatting
4453 * sem_ch4.adb: Minor reformatting
4455 * sem_ch8.adb: Minor reformatting
4457 * sem_type.adb: Minor reformatting
4459 2009-04-20 Javier Miranda <miranda@adacore.com>
4461 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
4462 generated by derivations of tagged types use the aliased subprogram a
4463 reference to locate their controlling type.
4465 2009-04-20 Tristan Gingold <gingold@adacore.com>
4467 * g-trasym.adb: Set size of result buffer before calling
4470 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4472 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
4473 to a function returning an array can be interpreted as a call with
4474 defaulted parameters whose result is indexed, take into account the
4475 types of all the indices of the array result type.
4477 2009-04-20 Pascal Obry <obry@adacore.com>
4479 * a-direct.adb, s-os_lib.adb: Minor reformatting.
4481 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4483 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
4484 null exclusion qualifiers for object renaming declarations.
4486 2009-04-20 Nicolas Roche <roche@adacore.com>
4488 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
4489 unsigned long long. So compare local_time and utc_time before computing
4492 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4494 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4495 of the Underlying_Record_View before that of the derived type.
4497 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
4498 with unknown discriminants with regard to the parent subtype.
4500 2009-04-20 Bob Duff <duff@adacore.com>
4502 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
4503 that are not included. This is necessary if the main unit is a generic
4506 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
4507 because it doesn't work if -gnatn is used.
4509 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4511 * rtsfind.adb (RTE, RTE_Record_Component): In
4512 Configurable_Run_Time_Mode, do not enable front-end inlining.
4514 2009-04-20 Thomas Quinot <quinot@adacore.com>
4516 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
4517 System.Address_To_Access_Conversions.
4519 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4521 * sem.adb: Guard against ill-formed subunits.
4523 2009-04-20 Bob Duff <duff@adacore.com>
4525 * output.adb (Flush_Buffer): Do not indent blank lines.
4526 (Ignore_Output): New procedure for output suppression.
4528 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4530 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
4531 when it is positive. This avoids a potential constraint error raised
4532 by the conversion to Natural.
4534 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4536 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
4537 involves a target that has a specified address, don't set Forward_OK
4538 and Backward_OK to False if the rhs is an aggregate, since overlap
4541 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4543 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
4544 in an object renaming declaration when the expected type is an
4545 anonymous access type.
4547 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
4548 ambiguity when one interpretation is an anonymous access type and the
4549 other is a named access type, and the context itself is anonymous
4551 2009-04-20 Thomas Quinot <quinot@adacore.com>
4553 * einfo.ads: Minor comment rewording
4555 * sem_aggr.adb: Minor comment rewording
4557 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
4559 2009-04-20 Pascal Obry <obry@adacore.com>
4561 * adaint.c (__gnat_is_readable_file): Check for file existence
4562 when not using ACL (always the case on remote drives).
4564 2009-04-20 Robert Dewar <dewar@adacore.com>
4566 * sinfo.ads: Minor comment fixes
4568 * exp_disp.adb: Minor reformatting
4570 * gnat1drv.adb: Minor reformatting
4572 * output.adb: Minor reformatting
4574 * s-vxwext-kernel.ads: Minor reformatting
4576 * sem.ads: Minor reformatting
4578 * sem.adb: Minor reformatting
4580 * sem_elim.adb: Minor reformatting
4582 * uname.ads: Minor reformatting
4584 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4586 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
4587 a small dope of 4 words to the adjustment to the stack pointer.
4589 2009-04-20 Thomas Quinot <quinot@adacore.com>
4591 * xoscons.adb: generate C header s-oscons.h in
4592 addition to s-oscons.ads.
4594 * socket.c: On VMS, use s-oscons.h.
4596 * sem_ch3.adb: Minor reformatting
4598 * exp_ch9.adb: Minor reformatting
4600 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4602 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
4603 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
4604 (call_to_gnu): Likewise.
4606 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4608 * gcc-interface/trans.c (gigi): Declare the name of the compilation
4609 unit as the first global name at the very beginning.
4611 2009-04-20 Thomas Quinot <quinot@adacore.com>
4613 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4614 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
4615 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
4616 since HP-UX supports neither inet_aton nor inet_pton (altough the
4617 latter is part of the Single UNIX Specification!).
4618 So reorganize code, and share C implementation based on inet_addr(3)
4619 with VMS (instead of having a VMS specific Ada implementation in
4622 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4624 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
4625 to return the object file name saved by Set_Object_Output_File_Name.
4627 2009-04-20 Emmanuel Briot <briot@adacore.com>
4629 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
4630 for the standard command line, when argc has been modified since the
4631 start of the application.
4633 2009-04-20 Thomas Quinot <quinot@adacore.com>
4635 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
4636 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
4638 2009-04-20 Bob Duff <duff@adacore.com>
4640 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
4643 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4645 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
4646 subprogram as Eliminated when source operation is.
4647 (Expand_N_Protected_Type_Declaration): Generate protected and
4648 unprotected specs for the internal operations, even if the source
4649 operation is eliminated.
4651 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4653 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
4654 Predefined_Primitive_Bodies): Do not create the declarations and bodies
4655 of the primitive subprograms associated with dispatching select
4656 statements when the runtime is in configurable mode.
4658 2009-04-20 Ed Falis <falis@adacore.com>
4660 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
4662 2009-04-20 Thomas Quinot <quinot@adacore.com>
4664 * s-oscons-tmplt.c: Add support for generating a dummy version of
4665 s-oscons.ads providing all possible constants.
4667 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
4669 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
4670 ANSI version (not the UNICODE version) of WSAStringToAddress.
4672 2009-04-20 Pascal Obry <obry@adacore.com>
4674 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
4675 allocated for the security descriptor and make sure all
4676 handles are closed before leaving this procedure.
4678 2009-04-20 Javier Miranda <miranda@adacore.com>
4680 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
4681 (Set_Is_Underlying_Record_View): New subprogram
4683 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
4684 private types with unknown discriminants use the underlying record view
4687 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
4688 underlying record view in the full view of private types whose parent
4689 has unknown discriminants.
4690 (Build_Derived_Record_Type): Avoid generating the class-wide entity
4691 associated with an underlying record view.
4692 (Derived_Type_Declaration): Avoid deriving parent primitives in
4693 underlying record views.
4695 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
4696 records with unknown discriminants.
4698 * sem_type.adb (Covers): Handle underlying record views.
4699 (Is_Ancestor): Add support for underlying record views.
4701 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
4702 dispatching call if the type of the target object is tagged and has
4703 unknown discriminants.
4705 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
4706 unknown discriminants.
4708 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
4709 tables for internally built underlying record views.
4711 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
4712 empty list of component associations.
4714 2009-04-20 Thomas Quinot <quinot@adacore.com>
4716 * sem_ch10.adb: Minor reformatting
4718 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
4719 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
4720 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
4721 standard inet_pton API (and emulate it on platforms that do not
4723 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
4724 DECC$INET_ADDR, imported in Ada.
4725 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
4726 implementation provided by GNAT runtime.
4727 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
4730 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4732 * gnat_ugn.texi: Add documentation for -fno-ivopts.
4734 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4736 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
4737 with_clause if it is the main unit.
4739 2009-04-20 Thomas Quinot <quinot@adacore.com>
4741 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
4742 (no behaviour change): Use Append instead of Increment_Last followed
4745 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4747 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
4748 declarations of all primitives associated with dispatching asynchronous,
4749 conditional and timed selects when dispaching calls are forbidden and
4750 select statements are not allowed (such as in Ravenscar).
4751 (Predefined_Primitive_Bodies): Ditto for bodies.
4753 * exp_disp.ad (Make_DT): Do not create and populate the
4754 Select_Specific_Data of the dispatch table when dispatching calls are
4755 forbidden and select statements are not allowed (such as in Ravenscar).
4757 2009-04-20 Robert Dewar <dewar@adacore.com>
4759 * a-tifiio.adb: Minor reformatting
4761 2009-04-20 Thomas Quinot <quinot@adacore.com>
4763 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
4764 other C library functions, report *failure* with a zero status, and
4765 success with a non-zero status.
4767 2009-04-20 Bob Duff <duff@adacore.com>
4769 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
4770 (Semantics): After analyzing each unit, Append it to the
4771 Comp_Unit_List, if appropriate.
4773 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
4775 (Gnat1drv): Correct comment regarding Back_End_Mode.
4777 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4779 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
4781 2009-04-20 Thomas Quinot <quinot@adacore.com>
4783 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4784 output.adb, output.ads, s-taprop-hpux-dce.adb,
4785 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
4788 2009-04-20 Thomas Quinot <quinot@adacore.com>
4790 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
4791 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
4792 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
4793 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
4794 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
4795 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
4797 * debug.adb: Fix typo
4799 * gnat_rm.texi: Minor doc fix.
4801 * sem_ch7.adb, freeze.adb: Minor reformatting
4803 2009-04-20 Thomas Quinot <quinot@adacore.com>
4805 * g-socket.ads: Add new constants:
4807 Unspecified_Group_Inet_Addr
4808 All_Hosts_Group_Inet_Addr
4809 All_Routers_Group_Inet_Addr
4811 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
4812 ERANGE (Result too large).
4813 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
4814 propagation of errno to caller.
4816 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
4818 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
4819 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
4822 2009-04-20 Gary Dismukes <dismukes@adacore.com>
4824 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
4825 checking for references to eliminated subprograms that should be
4827 (Eliminate_Error_Message): Update comment to say "references" rather
4828 than "calls" (since attribute cases are handled here as well).
4830 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
4831 checking for references to eliminated subprograms that should be
4832 flagged. Add with and use of Sem and Sem_Util.
4834 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
4835 Add with and use of Sem_Elim.
4837 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
4838 applied to eliminated subprograms.
4839 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
4840 eliminated subprograms.
4841 Add with and use of Sem_Elim.
4843 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
4844 to eliminated subprograms, now handled during Resolve_Call.
4845 Remove with and use of Sem_Elim.
4847 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
4848 testing Is_Eliminated, for proper handling of primitive derived from
4849 eliminated subprograms.
4851 2009-04-20 Vincent Celier <celier@adacore.com>
4853 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
4854 has been declared (Library_GCC or Linker'Driver), for the driver name.
4856 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
4857 Linker'Driver is, use Linker'Driver as the shared library linker.
4858 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
4859 Library_GCC is declared.
4860 (Check_Library_Attributes): Set up the shared linker driver: either
4861 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
4864 2009-04-20 Thomas Quinot <quinot@adacore.com>
4866 * g-socket.ads (Send_Socket): Fix misleading comment.
4868 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4870 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
4873 2009-04-20 Geert Bosch <bosch@adacore.com>
4875 * a-tifiio.adb (Put): Avoid generating too many digits for certain
4876 fixed types with smalls that are neither integer or the reciprocal
4879 2009-04-20 Bob Duff <duff@adacore.com>
4881 * uname.ads: Minor comment fix.
4883 * types.ads: Minor comment fix.
4885 2009-04-20 Pascal Obry <obry@adacore.com>
4887 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
4888 avoid warning. At the same time fix a memory leak.
4890 * osint.adb (Get_Libraries_From_Registry): Properly free memory
4891 returned by the above routine.
4893 2009-04-20 Robert Dewar <dewar@adacore.com>
4895 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
4896 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
4897 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
4898 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
4900 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
4902 2009-04-20 Pascal Obry <obry@adacore.com>
4904 * initialize.c (__gnat_initialize): Add braces to kill warning.
4906 * adaint.c: Minor reformatting, remove trailing spaces.
4908 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4910 * gcc-interface/Make-lang.in: Update dependencies.
4912 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4914 * adaint.h (__gnat_lwp_self): Declare on Linux.
4916 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
4918 2009-04-20 Robert Dewar <dewar@adacore.com>
4920 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
4921 front-end part of -fpreserve-control-flow switch.
4923 2009-04-20 Bob Duff <duff@adacore.com>
4925 * rtsfind.adb: Minor comment fix
4927 2009-04-20 Robert Dewar <dewar@adacore.com>
4929 * exp_aggr.adb: Minor reformatting
4930 Minor code reorganization (use Nkind_In)
4932 * g-socket.adb: Minor reformatting
4934 * g-socket.ads: Minor comment fix
4936 * s-auxdec.ads: Minor comment and organization update.
4938 * s-auxdec-vms_64.ads: Minor comment and organization update.
4940 * sem_ch10.adb: Minor addition of ??? comment
4942 * sem_disp.adb: Minor reformatting
4944 2009-04-20 Ed Schonberg <schonberg@adacore.com>
4946 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
4947 list a caller of an inlined subprogram, if the caller itself is not
4950 2009-04-20 Pascal Obry <obry@adacore.com>
4952 * adaint.c: Disable use of ACL on network drives.
4954 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4956 * gnat_ugn.texi: Add examples.
4958 2009-04-20 Thomas Quinot <quinot@adacore.com>
4960 * g-socket.ads (Abort_Selector): Clarify documentation.
4962 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4964 * opt.ads (Inspector_Mode): Update documentation of this flag.
4966 2009-04-20 Thomas Quinot <quinot@adacore.com>
4968 * g-socket.ads: Minor reformatting
4970 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
4971 consider S_resolvLib error codes since we only use the hostLib wrappers.
4973 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
4975 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
4976 of the Underlying_Record_View after that of the derived type.
4978 2009-04-20 Arnaud Charlet <charlet@adacore.com>
4980 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
4983 2009-04-20 Javier Miranda <miranda@adacore.com>
4985 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
4987 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
4990 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
4993 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
4994 in internally built overriding subprograms.
4996 2009-04-20 Doug Rupp <rupp@adacore.com>
4998 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
5000 * s-auxdec.ads: Likewise
5002 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5004 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
5005 type by an interface.
5007 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
5008 minimze difference in expanded tree when compiled as spec of the main
5009 unit, or as a spec in the context of another unit.
5011 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5013 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
5014 (localtime_tzoff): This routine no longer accepts an actual of type
5016 (UTC_Time_Offset): Remove local variable Secs_TM.
5018 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
5019 actual of type struct tm*. Add local variable of type struct tm for all
5020 targets that provide localtime_r and need to invoke it.
5022 2009-04-20 Thomas Quinot <quinot@adacore.com>
5024 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
5025 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
5026 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
5028 2009-04-20 Robert Dewar <dewar@adacore.com>
5030 * sem_ch3.adb: Minor reformatting
5032 * lib-load.adb: Minor reformatting
5034 * sem_ch4.adb: Minor reformatting
5036 2009-04-20 Robert Dewar <dewar@adacore.com>
5038 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
5039 (equal values => False).
5041 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5043 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
5044 to null procedures can be inlined unconditionally.
5046 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5048 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
5049 non-addressable parameter passed by reference, do not convert the
5050 actual if its type is already the nominal type, unless it is of
5051 self-referential size.
5053 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5055 * gnat_ugn.texi: Fix typos.
5057 2009-04-20 Robert Dewar <dewar@adacore.com>
5059 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
5060 Validate_Unchecked_Warnings to suppress warnings about size or
5061 alignment or extra bits if either type involved has pragma Warnings
5062 (Off) set for the type entity.
5064 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
5066 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
5067 a builtin type and give it a name.
5069 2009-04-17 Diego Novillo <dnovillo@google.com>
5071 * gcc-interface/misc.c (gnat_expand_expr): Remove.
5072 (LANG_HOOKS_EXPAND_EXPR): Remove.
5074 2009-04-17 Robert Dewar <dewar@adacore.com>
5076 * sem_ch3.adb: Minor reformatting
5078 2009-04-17 Pascal Obry <obry@adacore.com>
5080 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
5082 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5084 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
5085 illegal constraints on type derived from formal discrete types.
5087 2009-04-17 Thomas Quinot <quinot@adacore.com>
5091 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5092 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5093 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
5094 g-socket.ads (GNAT.Sockets.Thin.C_Send,
5095 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
5096 Replace calls to send(2) with equivalent sendto(2) calls.
5097 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
5098 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
5099 report an error in that case. Factor code common to the two versions
5100 (datagram and stream) in common routine Stream_Write.
5102 2009-04-17 Robert Dewar <dewar@adacore.com>
5104 * exp_disp.adb: Minor reformatting
5105 Minor code reorganization (use Nkind_In)
5107 * prepcomp.adb: Minor reformatting
5109 * sem_ch3.adb: Minor reformatting
5111 * sem_res.adb: Minor comment addition
5113 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
5116 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
5117 setting Is_Referenced
5119 * types.ads: Minor reformatting
5121 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5123 * gnat_ugn.texi: Initial documentation on binding generator.
5125 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5127 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
5128 type extensions whose parent is a type with unknown discriminants.
5130 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
5131 aggregate has unknown discriminants, use the Underlying_Record_View to
5132 obtain the discriminants of the ancestor part.
5134 * exp_disp.adb (Build_Dispatch_Tables): Types that are
5135 Underlying_Record_Views share the dispatching information of the
5136 original record extension.
5138 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
5139 discriminants, propagate dispach table information to the
5140 Underlying_Record_View.
5142 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
5143 discriminants and declaration is not a completion, generate
5144 Underlying_Record_View to provide proper discriminant information to
5145 the front-end and to gigi.
5147 2009-04-17 Robert Dewar <dewar@adacore.com>
5149 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
5150 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
5151 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
5152 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
5153 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
5154 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
5155 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
5156 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
5157 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
5158 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
5159 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
5160 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
5161 s-conca3.ads: Remove unneeded pragma Warnings
5163 2009-04-17 Robert Dewar <dewar@adacore.com>
5165 * g-moreex.adb: Add comments.
5167 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
5169 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
5172 * prepcomp.adb: Add ??? comment
5174 * a-tasatt.adb: Minor reformatting
5176 * g-trasym-vms-alpha.adb: Add ??? comment
5178 * g-trasym-vms-ia64.adb: Add ??? comment
5180 * xoscons.adb: Minor reformatting
5182 * s-tassta.adb: Minor reformatting
5184 * s-scaval.adb: Add ??? comment
5186 * stand.ads: Minor code clean up (remove junk with of Namet)
5188 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
5189 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
5190 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
5191 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
5192 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
5193 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
5194 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
5195 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
5196 Warnings off pragmas.
5198 2009-04-17 Pascal Obry <obry@adacore.com>
5200 * initialize.c: Fix test for reallocating the arguments array.
5202 2009-04-17 Geert Bosch <bosch@adacore.com>
5204 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
5205 conversion truncate only for decimal fixed point types.
5207 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
5209 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
5212 2009-04-17 Robert Dewar <dewar@adacore.com>
5214 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
5215 Backwards_OK if either operand has an address clause.
5217 2009-04-17 Pascal Obry <obry@adacore.com>
5219 * initialize.c: Code clean up, use realloc.
5221 2009-04-17 Pascal Obry <obry@adacore.com>
5223 * initialize.c: Do not get Unicode command line if Unicode support not
5225 Add support for wildcard expansion for Unicode parameters on Win32.
5227 * mingw32.h: Add missing macros when Unicode support not activated.
5229 2009-04-17 Javier Miranda <miranda@adacore.com>
5231 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
5232 avoid generating code that references the Current_Master
5233 when compiling without tasks.
5235 2009-04-17 Vincent Celier <celier@adacore.com>
5237 * prj-attr.adb: New project level attribute Target
5239 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5242 * prj.ads (Project_Configuration): New component Target
5244 2009-04-17 Thomas Quinot <quinot@adacore.com>
5246 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
5247 case for the case of an aggregate component, the attach call for the
5248 result is actually needed.
5250 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
5251 an array aggregate must be disabled if the component type requires
5254 * exp_ch3.adb: Minor reformatting
5256 2009-04-17 Bob Duff <duff@adacore.com>
5258 * output.ads (Indent,Outdent): New procedures for indenting the output.
5259 (Write_Char): Correct comment -- LF _is_ allowed.
5261 * output.adb (Indent,Outdent): New procedures for indenting the output.
5262 Keep track of the indentation level, and make sure it doesn't get too
5264 (Flush_Buffer): Insert spaces at the beginning of each line, if
5265 indentation level is nonzero.
5266 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
5268 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
5269 "Next_Col := 1;". Flush_Buffer does that.
5271 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
5272 controlled by the -gnatdc switch. It now occurs on entry/exit to the
5273 relevant analysis routines, and calls Indent/Outdent to make the
5274 indentation reflect the nesting level. Add "helper" routines, since
5275 otherwise lots of "return;" statements would skip the debugging output.
5277 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5279 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
5280 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
5281 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
5283 2009-04-17 Thomas Quinot <quinot@adacore.com>
5285 * exp_aggr.adb: Minor code reorganization, no behaviour change.
5287 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5289 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
5290 clause in a unit that is a package body or a subunit, when the previous
5291 clause appears in a spec or a parent.
5293 2009-04-17 Thomas Quinot <quinot@adacore.com>
5295 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
5297 * exp_ch7.adb: Minor reformatting
5299 2009-04-17 Bob Duff <duff@adacore.com>
5301 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
5302 allocator, check that the expression of the qualified expression obeys
5303 the constraints of the subtype of the qualified expression.
5305 2009-04-17 Thomas Quinot <quinot@adacore.com>
5307 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
5309 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5311 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
5312 aggregate, using context imposed by subtype mark in allocator.
5314 2009-04-17 Pascal Obry <obry@adacore.com>
5316 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
5318 2009-04-17 Nicolas Roche <roche@adacore.com>
5320 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
5323 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5325 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
5326 cover both calls and attribute references ("call" => "reference").
5328 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5330 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
5331 type for which Storage_Size is set to 0 is legal in a pure unit.
5333 2009-04-17 Thomas Quinot <quinot@adacore.com>
5335 * exp_ch7.adb: Minor reformatting
5337 2009-04-17 Robert Dewar <dewar@adacore.com>
5339 * restrict.adb (Check_Restriction_No_Dependence): Don't check
5340 restriction if outside main extended source unit.
5342 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
5343 for parents of child units as well as the child unit itself.
5345 2009-04-17 Bob Duff <duff@adacore.com>
5347 * checks.ads: Minor comment fix
5349 * exp_aggr.ads: Minor comment fix
5351 2009-04-17 Nicolas Roche <roche@adacore.com>
5353 * adaint.c: Improve cross compiler detection and handling.
5355 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
5357 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
5359 2009-04-17 Pascal Obry <obry@adacore.com>
5361 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
5364 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
5365 value when no encoding form paramter is set on Text_IO services.
5367 * adaint.c: CurrentCodePage new variable on Windows.
5368 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5371 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
5374 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
5375 environment variable value. Default is UTF-8.
5377 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
5378 fopen and freopen encoding parameter is now set to Unspecified.
5379 The default value is in this case UTF-8 (as it was before) but
5380 use the new macros that convert to/from the code page set
5381 at runtime (CurrentCodePage).
5383 * s-fileio.adb: When no encoding specified use Unspecified value.
5385 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5387 * atree.adb, atree.ads: Remove dead code.
5389 2009-04-17 Arnaud Charlet <charlet@adacore.com>
5391 * gcc-interface/Make-lang.in: Update dependencies.
5393 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5395 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
5396 illegal uses of incomplete types in formal parts and return types.
5398 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
5399 access to subprograms.
5401 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
5402 Taft-amendment types as the return type of an access_to_function type.
5404 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5405 type for access_to_subprograms. The check is performed on package exit.
5407 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5409 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
5411 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
5413 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
5415 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
5416 semantic units, because the handling of itypes in the copied tree
5417 requires semantic information that does not belong in atree.
5419 2009-04-17 Robert Dewar <dewar@adacore.com>
5421 * par-ch6.adb: Minor reformatting
5423 * prj.adb: Minor reformatting
5425 2009-04-17 Gary Dismukes <dismukes@adacore.com>
5427 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
5428 on protected subprogram bodies, so exclude the case where Pf_Flags is
5429 Pf_Decl_Pbod from the error check.
5431 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
5432 indicators on subprograms in protected bodies, and proceed with parsing
5435 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
5436 subprograms from the check for primitiveness on subprograms with
5437 overriding indicators.
5438 (Check_Overriding_Indicator): Include protected subprograms in the
5439 style check for missing overriding indicators.
5441 2009-04-17 Tristan Gingold <gingold@adacore.com>
5443 * init.c: Fix stack checking for x86 Darwin.
5445 2009-04-17 Vincent Celier <celier@adacore.com>
5447 * prj-attr.adb: New project level attribute Object_File_Suffix
5450 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
5452 (Process_Compiler): Process attribute Object_File_Suffix
5454 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
5455 platform suffix, when specified.
5457 * prj.ads (Language_Config): New component Object_File_Suffix,
5458 defaulted to No_Name.
5459 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
5461 * snames.ads-tmpl: New standard name Object_File_Suffix
5463 2009-04-17 Robert Dewar <dewar@adacore.com>
5465 * gnat_rm.texi: Add documentation about No_Streams restriction
5467 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
5468 attributes when checking No_Streams restriction.
5470 2009-04-17 Thomas Quinot <quinot@adacore.com>
5472 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
5474 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
5475 missing calls to RE_Request_Destroy to deallocate request objects after
5478 2009-04-17 Nicolas Setton <setton@adacore.com>
5480 * link.c: Fix support for passing a response file under Darwin.
5482 2009-04-17 Emmanuel Briot <briot@adacore.com>
5484 * prj.adb (Free): new subprogram.
5486 2009-04-17 Ed Schonberg <schonberg@adacore.com>
5488 * sem_ch3.adb: additional initialization on incomplete subtypes.
5490 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
5491 part and one of the formals is an incomplete tagged type, attach to
5492 list of private dependends of the type for later validation.
5494 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
5495 primitive operations of a Taft-amendmment type.
5497 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
5498 type. The check is performed on package exit, possibly after the
5499 subprogram is frozen.
5501 2009-04-17 Vincent Celier <celier@adacore.com>
5503 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
5504 before looking for source directories, but make sure that there are nil
5505 if they are not explicitely declared and there is explicitely no
5506 sources in the project.
5508 2009-04-17 Pascal Obry <obry@adacore.com>
5510 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
5512 * init.c: Fix minor typo and style fix.
5514 2009-04-17 Robert Dewar <dewar@adacore.com>
5516 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
5518 * sem_attr.adb (Analyze_Attribute, case Address): Use
5519 PE_Address_Of_Intrinsic.
5521 * types.ads: Add PE_Address_Of_Intrinsic
5523 * types.h: Add PE_Address_Of_Intrinsic
5525 2009-04-17 Nicolas Setton <setton@adacore.com>
5527 * gcc-interface/Makefile.in: Under darwin, build shared libraries
5528 with install_name starting with "@rpath/".
5530 2009-04-17 Nicolas Setton <setton@adacore.com>
5532 * link.c: Add darwin section
5534 2009-04-16 Robert Dewar <dewar@adacore.com>
5536 * g-pehage.adb: Minor reformatting
5538 * sem_ch12.adb: Minor reformatting
5540 * exp_dist.adb: Minor reformatting
5542 * bindgen.adb: Minor style fixes.
5544 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5546 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
5547 indexed components to the case where the prefix is a static string
5550 2009-04-16 Javier Miranda <miranda@adacore.com>
5552 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
5553 objects avoid any further expansion of the expression initializing the
5556 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5558 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
5559 that hides an outer homograph, make that homograph invisible when
5560 analyzing the actuals, to to prevent illegal direct visibility on it.
5562 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5564 * g-pehage.adb (Initialize): Fix off-by-one error.
5566 2009-04-16 Tristan Gingold <gingold@adacore.com>
5568 * init.c: Detect real stack overflow on Darwin.
5570 * system-darwin-x86.ads: Use stack probing on darwin x86.
5572 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5574 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
5575 take the address of an intrinsic subprogram.
5577 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5579 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
5580 for the targets where GNAT.Traceback.Symbolic is not supported.
5582 2009-04-16 Vincent Celier <celier@adacore.com>
5584 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
5586 * g-trasym.ads: Update comments.
5588 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5590 * tracebak.c (STOP_FRAME): Verify validity of the current address
5591 before dereferencing.
5593 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5595 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
5596 the original location of the index expressions and the index subtypes,
5597 to prevent spurious out-of-scope references in gigi.
5599 2009-04-16 Tristan Gingold <gingold@adacore.com>
5601 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
5602 Add support for stack checking on darwin.
5604 2009-04-16 Vincent Celier <celier@adacore.com>
5606 * prj-attr.adb: New attribute Runtime_Source_Dir
5608 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
5609 attribute Runtime_Source_Dir.
5610 (Check_Naming_Schemes): Give default values to out parameters to avoid
5613 * prj.ads (Language_Config): New component Runtime_Source_Dir
5615 * snames.ads-tmpl: New standard name Runtime_Source_Dir
5617 2009-04-16 Pascal Obry <obry@adacore.com>
5619 * adaint.h, adaint.c (__gnat_rmdir): New routine.
5620 Simple wrapper routines used to convert to proper encoding on
5623 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
5625 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
5628 2009-04-16 Pascal Obry <obry@adacore.com>
5630 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
5632 2009-04-16 Thomas Quinot <quinot@adacore.com>
5634 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
5635 integrated preprocessor.
5637 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
5638 (Initialize): Split into two subprograms, Initialize (to be called
5639 prior to compiler command line processing) and Setup_Hooks (to be called
5640 later on when the first source file is loaded).
5642 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
5643 Add call to Prep.Initialize.
5645 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
5646 to Prep.Setup_Hooks.
5648 2009-04-16 Pascal Obry <obry@adacore.com>
5650 * adaint.h, adaint.c (__gnat_chdir): New routine.
5651 Simple wrapper routines used to convert to proper encoding on
5654 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
5656 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
5658 2009-04-16 Quentin Ochem <ochem@adacore.com>
5660 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
5663 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5665 * a-convec.ads (Is_Empty): Mark inline.
5667 2009-04-16 Nicolas Roche <roche@adacore.com>
5669 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
5671 2009-04-16 Thomas Quinot <quinot@adacore.com>
5673 * prepcomp.adb: Minor reformatting
5675 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5677 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
5678 Access_Subprogram types can also be imported.
5679 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
5682 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5684 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
5685 preserve homonym chain when the declaration is rewritten into a
5686 renaming declaration, in order to preserve visibility structure.
5688 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
5690 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
5691 taken into account for VM targets.
5693 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5695 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
5697 (Year_Week_In_Year): New routine which contains the original code from
5698 Week_In_Year. Add the missing special case for January 1st falling on
5701 2009-04-16 Thomas Quinot <quinot@adacore.com>
5703 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
5704 actual type, use the base type to build the To_Any function.
5705 (Build_From_Any_Function): Remove junk, useless subtype conversion.
5707 2009-04-16 Thomas Quinot <quinot@adacore.com>
5709 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
5710 restrict.adb: Minor code reorganization (use
5711 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
5713 2009-04-16 Bob Duff <duff@adacore.com>
5715 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
5718 2009-04-16 Thomas Quinot <quinot@adacore.com>
5720 * sem_ch4.adb: Minor reformatting
5722 * adaint.c: Remove junk duplicated code.
5724 * sem_ch3.adb: Minor reformatting
5726 * exp_dist.adb: Minor comment rewording
5728 2009-04-16 Robert Dewar <dewar@adacore.com>
5730 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
5733 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5735 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
5736 usable before calling Add_One_Interp, to resolve spurious ambiguities.
5738 2009-04-16 Robert Dewar <dewar@adacore.com>
5740 * Make-lang.in: Add entries for s-conca?.o
5742 * Makefile.rtl: Add entries for s-conca?
5744 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
5745 of concatenation expansion
5747 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
5748 string cases instead of expanding assignments inline.
5750 * opt.ads (Optimize_Size): New flag
5752 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
5753 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
5754 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
5755 s-conca9.adb, s-conca9.ads: New file.
5757 2009-04-16 Robert Dewar <dewar@adacore.com>
5759 * exp_ch6.adb: Add comments
5761 * rtsfind.ads: Add entries for s-conca? routines
5763 2009-04-16 Arnaud Charlet <charlet@adacore.com>
5765 * gcc-interface/Make-lang.in: Update dependencies.
5767 * gcc-interface/Makefile.in: Update translation for vms.
5769 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5771 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
5772 and made global, to be used when installing parents of a child
5773 instance, to provide mappings for entities declared in formal packages
5774 of ancestor units. Now called from Install_Formal_Packages.
5776 2009-04-16 Doug Rupp <rupp@adacore.com>
5778 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
5779 notation for clarity.
5781 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
5782 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
5783 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
5784 (Initialize): Initialize Known_Tasks with Environment task.
5786 * s-taskin.ads (Task_States): Move new states to end for the sake of
5789 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
5791 2009-04-16 Ed Schonberg <schonberg@adacore.com>
5793 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
5794 operation has an inline pragma, propagate the flag to the internal
5795 unprotected subprogram.
5797 2009-04-16 Doug Rupp <rupp@adacore.com>
5799 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
5800 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
5801 s-taprop-hpux-dce.adb, s-taprop-posix.adb
5802 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
5804 * s-taprop-vms.adb (Enter_Task): Likewise.
5805 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
5807 * s-tassta.adb (Activate_Tasks): After task creation set state to
5808 Activating, vice Runnable. Initialize Known_Tasks, moved here from
5809 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
5810 Set state to Runnable after above.
5811 (Task_Wrapper): Set Debug_Event_Run. In exception block set
5812 Debug_Event_Terminated.
5814 * s-taskin.ads (Task_States): Add new states Activiting and
5815 Activator_Delay_Sleep.
5816 (Bit_Array, Debug_Event_Array): New types.
5817 (Global_Task_Debug_Event_Set: New flag.
5818 (Common_ATCB): New field Debug_Events.
5820 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
5822 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
5825 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
5826 Activating and when Acceptor_Delay_Sleep.
5828 * s-tasdeb.ads: Add constants for Debug_Events.
5829 (Debug_Event_Kind_Type): New subtype.
5830 (Signal_Debug_Event): New subprogram.
5832 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
5834 2009-04-16 Thomas Quinot <quinot@adacore.com>
5836 * sem_elim.adb: Minor reformatting
5838 * freeze.adb: Minor reformatting
5840 * exp_ch4.adb: Minor reformatting
5842 2009-04-16 Emmanuel Briot <briot@adacore.com>
5844 * prj-nmsc.adb (Path_Name_Of): fix memory leak
5846 2009-04-16 Robert Dewar <dewar@adacore.com>
5848 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
5850 2009-04-16 Vincent Celier <celier@adacore.com>
5852 * fmap.adb (Initialize): Show the current line when the mapping file
5853 is detected as "incorrectly formatted".
5855 2009-04-16 Robert Dewar <dewar@adacore.com>
5857 * sem_ch12.adb: Minor reformatting
5859 * sem_ch5.adb: Minor comment addition
5861 * sem_util.adb: Minor reformatting
5863 * sinput-p.adb: Minor reformatting
5864 Add missing pragma Warnings (On)
5866 2009-04-16 Ed Falis <falis@adacore.com>
5868 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
5870 2009-04-16 Vincent Celier <celier@adacore.com>
5872 * ali-util.adb: Minor comment spelling error fix
5874 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
5876 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
5877 generate an assignment loop in case of overlap.
5879 2009-04-16 Olivier Hainque <hainque@adacore.com>
5881 * gnat_ugn.texi (gnatmem description): Make it explicit that
5882 gnatmem is designed to work in association with static runtime
5885 2009-04-16 Thomas Quinot <quinot@adacore.com>
5887 * sem_type.adb: Minor reformatting
5889 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
5891 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
5892 concerning return codes of gettimeofday and return value check.
5894 2009-04-16 Ed Falis <falis@adacore.com>
5896 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
5897 body can be renaming of imported routines.
5899 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
5901 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
5904 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5906 * exp_ch9.adb: Comment improvements.
5907 (Build_Entry_Family_Name): Add parentheses around the index of a entry
5910 2009-04-15 Bob Duff <duff@adacore.com>
5912 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
5913 "while X /= null loop" where X is unchanged inside the loop. We were
5914 not warning in this case, because of the pointers -- we feared that the
5915 loop variable could be updated via a pointer, if there are any pointers
5916 around the place. But that is impossible in this case.
5918 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
5919 the case of dereferences. In X.all, X cannot be an l-value. We now
5920 catch that case (and implicit dereferences, too).
5922 2009-04-15 Vincent Celier <celier@adacore.com>
5924 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
5926 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5928 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
5930 (Analyze_Package_Instantiation): If generic unit in child instance is
5931 the same as generic unit in parent instance, look for an outer homonym
5932 to locate the desired generic.
5934 2009-04-15 Bob Duff <duff@adacore.com>
5936 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
5937 warnings unless the loop comes from source, because checking generated
5938 loops is a waste of time, and makes it harder to debug
5939 Check_Infinite_Loop_Warning.
5941 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
5942 tested in the while loop is a renaming, do not warn. Otherwise, we get
5943 false alarms, because it's usually renaming something that we can't
5944 deal with (an indexed component, a global variable, ...).
5946 * gnat_rm.texi: Fix typo
5948 2009-04-15 Thomas Quinot <quinot@adacore.com>
5950 * sem_ch6.adb: Minor reformatting
5952 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5954 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
5955 immediate parent of the controlled function call is a component
5958 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5960 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
5961 corresponding class-wide type is also in use.
5963 2009-04-15 Thomas Quinot <quinot@adacore.com>
5965 * frontend.adb: Minor comment fix
5967 2009-04-15 Robert Dewar <dewar@adacore.com>
5969 * gnatchop.adb (BOM_Length): New global variable
5970 (Write_Unit): Add new parameter Write_BOM
5971 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
5974 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
5976 2009-04-15 Geert Bosch <bosch@adacore.com>
5978 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
5979 (Backend_Overflow_Checks): Set to True.
5981 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5983 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
5984 keyword is given in a record extension.
5986 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5988 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
5989 of a controlled function call in the context of a record aggregate.
5990 This does not apply to array aggregates since the call will be expanded
5993 2009-04-15 Ed Falis <falis@adacore.com>
5995 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
5996 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5997 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
5998 s-osinte-vxworks* and s-vxwext*.
6000 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6002 * gcc-interface/Make-lang.in: Update dependencies.
6004 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
6007 2009-04-15 Robert Dewar <dewar@adacore.com>
6009 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
6010 of node for location for warning messages.
6012 * gnatchop.adb: Minor reformatting
6014 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6016 * exp_ch6.adb: additional guard for renaming declarations for in
6017 parameters of an array type.
6019 2009-04-15 Robert Dewar <dewar@adacore.com>
6021 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
6022 in case they were rewritten by expander (Force_Evaluation).
6024 * targparm.adb (Get_Target_Parameters): Correct check for
6025 Suppress_Exception_Locations.
6027 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6029 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
6030 inlined is of an array type that is not bit-packed, use a renaming
6031 declaration to capture its value, rather than a constant declaration.
6033 2009-04-15 Robert Dewar <dewar@adacore.com>
6035 * rtsfind.adb: Minor reformatting.
6037 2009-04-15 Emmanuel Briot <briot@adacore.com>
6039 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
6040 Restore, and free the saved context.
6042 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6044 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
6045 for illegal private extension from a synchronized interface parent in
6046 front of check for illegal limited extension so that limited extension
6047 from a synchronized interface will be rejected.
6048 (Check_Ifaces): Check that a private extension that has a synchronized
6049 interface as a progenitor must be explicitly declared synchronized.
6050 Also check that a record extension cannot derive from a synchronized
6053 2009-04-15 Pascal Obry <obry@adacore.com>
6055 * adaint.h (__gnat_unlink): Add spec.
6056 (__gnat_rename): Likewise.
6058 2009-04-15 Vincent Celier <celier@adacore.com>
6060 * prj-nmsc.adb: Minor spelling error corrections in error messages
6062 2009-04-15 Robert Dewar <dewar@adacore.com>
6064 * sinfo.ads: Minor comment update
6066 * opt.ads: Minor comment updates
6068 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
6071 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6073 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
6074 that generates the code needed to update a dispatch table when a
6075 primitive operation is declared with a subprogram body without previous
6076 spec. Insertion of the generated code is responsibility of the caller.
6077 (Make_DT): When building static tables, append the code created by
6078 Register_Primitive to update a secondary table after it has been
6081 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
6083 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
6084 on an overriding operation that implements an interface operation only
6085 if not building static dispatch tables.
6087 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6089 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
6090 does not cause overflow when converted to Duration. Use the safe value
6091 as the maximum allowable time delay..
6093 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
6095 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
6096 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
6097 translated to "-j 2".
6099 2009-04-15 Bob Duff <duff@adacore.com>
6101 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
6102 with_clauses, to avoid code duplication. Change this processing so we
6103 always add a with_clause on the main unit if needed.
6105 2009-04-15 Pascal Obry <obry@adacore.com>
6107 Add support for Win32 native encoding for delete/rename routines.
6109 * adaint.c (__gnat_unlink): New routine.
6110 (__gnat_rename): New routine.
6111 Simple wrapper routines used to convert to proper encoding on
6114 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
6115 call to the C library.
6117 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
6119 2009-04-15 Robert Dewar <dewar@adacore.com>
6121 * s-tassta.adb: Minor reformatting
6123 2009-04-15 Robert Dewar <dewar@adacore.com>
6125 * frontend.adb (Frontend): Set proper default for
6126 Warn_On_Non_Local_Exception.
6128 * opt.ads (Exception_Handler_Encountered): New flag
6129 (No_Warn_On_Non_Local_Exception): New flag
6131 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
6133 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6134 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
6136 2009-04-15 Cyrille Comar <comar@adacore.com>
6138 * s-tassta.adb, a-exextr.adb, a-elchha.adb
6139 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
6140 message when exception traces are active since it would generate
6141 redundant information.
6142 (Exception_Traces.Notify_Exception): put message output by a critical
6143 section to avoid unsynchronized output.
6144 (Trace_Unhandled_Exception_In_Task): put message output by a critical
6145 section to avoid unsynchronized output.
6147 2009-04-15 Emmanuel Briot <briot@adacore.com>
6149 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
6150 (Free): New subprogram.
6152 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6154 * a-calend.adb: Add new constant Nanos_In_Four_Years.
6155 (Formatting_Operations.Time_Of): Change the way four year chunks of
6156 nanoseconds are added to the intermediate result.
6158 2009-04-15 Nicolas Setton <setton@adacore.com>
6160 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
6161 does not need to wait for a carriage return.
6163 2009-04-15 Tristan Gingold <gingold@adacore.com>
6165 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
6168 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6170 * freeze.adb (Freeze_Entity): improve error message for improper use of
6172 Diagnose additional illegal uses of incomplete types in formal parts.
6173 appearing in formal parts.
6175 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
6177 2009-04-15 Robert Dewar <dewar@adacore.com>
6179 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
6181 2009-04-15 Nicolas Roche <roche@adacore.com>
6183 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
6186 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
6188 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
6190 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6192 * sem_ch4.adb: improve error message on exponentiation.
6194 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
6196 * a-calend.adb: Move constant Epoch_Offset from package
6197 Conversion_Operations to top level.
6198 (Delay_Operations.To_Duration): Define a constant which represents
6199 "end of time" and use it as a guard against very distant delay dates.
6200 Protect the code against overflow when performing the origin shift to
6203 2009-04-15 Robert Dewar <dewar@adacore.com>
6205 * sem_prag.adb: Minor reformatting.
6207 * sem_type.adb: Minor reformatting
6209 2009-04-15 Javier Miranda <miranda@adacore.com>
6211 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
6212 support to check eliminated subprograms.
6214 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
6216 * sem_elim.adb (Set_Eliminated): Add support for elimination of
6217 dispatching subprograms.
6219 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
6220 operations. Initialize with "null" the slots of eliminated dispaching
6222 (Write_DT): Add output for eliminated primitives.
6224 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
6226 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6228 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
6229 the second is redundant, regardless of scopes.
6231 2009-04-15 Vincent Celier <celier@adacore.com>
6233 * prj-nmsc.adb (Get_Directories): Check for sources before checking
6234 the object directory as when there are no sources, they may not be any
6237 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
6238 directory, when there are no exec directory.
6240 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6242 * sem_type.adb (Remove_Conversions): In order to resolve spurious
6243 ambiguities, refine removal of universal interpretations from complex
6244 expressions with literal arguments, when some numeric operators have
6245 been declared abstract.
6247 2009-04-15 Ed Falis <falis@adacore.com>
6249 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
6250 and backward compatibility for targets using probing for stack overflow
6252 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6254 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
6255 after any declaration, including renaming declarations.
6257 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6259 * gcc-interface/Make-lang.in: Update dependencies.
6261 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
6262 Update xenomai target pairs.
6264 2009-04-15 Javier Miranda <miranda@adacore.com>
6266 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
6268 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
6269 functions returning anonymous access to class-wide limited types. Mark
6270 also the containing scope as a task master.
6272 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
6273 limited-withed packages. Required to restore their visibility after
6274 processing packages associated with implicit with-clauses.
6276 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
6277 associated with return statements because this work is now done by
6278 Check_Anonymous_Return.
6279 (Build_Master): Code cleanup.
6281 2009-04-15 Thomas Quinot <quinot@adacore.com>
6283 * sem_warn.ads: Minor reformatting
6285 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6287 * sem_ch3.adb: better error message for illegal interfaces
6289 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
6290 formal is an incomplete type from a limited_with clause.
6292 2009-04-15 Vincent Celier <celier@adacore.com>
6294 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
6295 Externally_Built indicating if the project is externally built. If it
6296 is, and --subdirs is specified, but the subdir does not exist, look
6297 for the specified directory, without the subdir.
6299 2009-04-15 Gary Dismukes <dismukes@adacore.com>
6301 * a-tasatt.adb: Fix typo, plus minor reformatting
6303 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
6305 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
6307 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6309 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
6310 private extension whose parent is a synchronized interface carries an
6311 explicit synchronized keyword.
6313 2009-04-15 Thomas Quinot <quinot@adacore.com>
6315 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
6316 instantiate generic shared object package with the corresponding
6319 2009-04-15 Arnaud Charlet <charlet@adacore.com>
6321 * system-linux-sparc.ads: Remove obsolete entries.
6323 2009-04-15 Thomas Quinot <quinot@adacore.com>
6325 * s-tasuti.ads: Add ??? comment
6327 2009-04-15 Ed Schonberg <schonberg@adacore.com>
6329 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
6330 type even if the designated type comes from a limited_with clause, to
6331 ensure that the symbol for the finalization list of the access type is
6334 2009-04-10 Robert Dewar <dewar@adacore.com>
6336 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
6337 for warning suppression.
6339 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6341 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
6342 identical, there is no redudancy to check.
6344 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6346 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
6347 calls initializing SS_Allocator (which is initialized in following
6349 (Expand_Simple_Function_Return): Add comment about False value for
6350 Comes_From_Source on secondary-stack allocator.
6352 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
6353 (Build_Entry_Name): Add comment.
6355 2009-04-10 Robert Dewar <dewar@adacore.com>
6357 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
6359 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
6360 bound tested, since this is now done more generally in Sem_Res.
6362 * sem_res.adb (Resolve_Comparison_Op): Add call to
6363 Check_Lower_Bound_Tested.
6364 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
6366 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
6367 (Low_Bound_Tested): New name for Low_Bound_Known flag
6369 * exp_ch5.adb: Minor reformatting
6372 Add comments on copying the Comes_From_Source flag for allocators
6375 Add comments on copying the Comes_From_Source flag for allocators
6377 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
6378 Comes_From_Source flag from old allocator to new one.
6380 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6382 * sem_ch6.ads: Address missing documentation query
6384 2009-04-10 Vincent Celier <celier@adacore.com>
6387 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
6388 and Response_File_Switches.
6390 * prj-nmsc.adb (Process_Linker): Process new attributes
6391 Max_Command_Line_Length, Response_File_Format and
6392 Response_File_Switches.
6394 * prj.ads (Response_File_Format): New enumeration type
6395 (Project_Configuration): New componants Max_Command_Line_Length,
6396 Resp_File_Format and Resp_File_Options.
6398 * snames.ads-tmpl: Add new standard names for linking response files
6399 for gprbuild: GNU, None, Object_List, Option_List,
6400 Max_Command_Line_Length, Response_File_Format and
6401 Response_File_Switches.
6403 2009-04-10 Geert Bosch <bosch@adacore.com>
6405 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
6406 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
6407 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
6408 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
6409 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
6410 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
6411 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
6412 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
6413 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
6414 system-vxworks-arm.ads, system-vxworks-m68k.ads,
6415 system-vxworks-mips.ads, system-vxworks-ppc.ads,
6416 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
6417 (Backend_Overflow_Checks): Set to True.
6419 2009-04-10 Thomas Quinot <quinot@adacore.com>
6421 * exp_attr.adb: Minor reformatting
6423 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6425 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
6426 analyze the expression for a postcondition, even if the compiler mode
6429 2009-04-10 Robert Dewar <dewar@adacore.com>
6431 * sem_aux.adb: Minor reformatting
6433 2009-04-10 Ed Falis <falis@adacore.com>
6435 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
6437 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
6439 2009-04-10 Thomas Quinot <quinot@adacore.com>
6441 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
6442 undocumented formal.
6445 * a-direio.ads: Fix typo in comment
6447 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
6448 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
6449 Use uniform phrasing for comment at start of subprogram body.
6451 * xsnamest.adb: Add note to explain why we use specific names for the
6452 newly generated files instead of generating snames.{ads,adb,h} directly
6454 2009-04-10 Sergey Rybin <rybin@adacore.com>
6457 Add qualifier for new gnatstub option '--no-exception'
6460 Add the description of the new gnatstub option '--no-exception'
6462 2009-04-10 Robert Dewar <dewar@adacore.com>
6464 * rtsfind.adb: Minor reformatting
6466 2009-04-10 Thomas Quinot <quinot@adacore.com>
6468 * sem_disp.adb: Minor reformatting.
6469 Add comment pointing to RM clause for the case of warning against a
6470 (failed) attempt at declaring a primitive operation elsewhere than in a
6473 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6475 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
6476 an actual for a previous formal package of the current instance.
6478 2009-04-10 Bob Duff <duff@adacore.com>
6480 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
6481 them first, rather than on the extended main unit.
6483 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6485 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
6486 specification of full view carries a null exclusion indicator, create
6487 an itype for it, to check for conformance with partial view.
6489 2009-04-10 Bob Duff <duff@adacore.com>
6491 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
6493 * rtsfind.adb: Minor comment changes, and remove useless code.
6495 * sinfo.ads: Add ??? comment.
6497 2009-04-10 Vincent Celier <celier@adacore.com>
6499 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
6501 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6503 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
6504 type is a synchronized type, retrieve tag information from the
6505 corresponding record, which has the dispatch table link.
6507 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
6509 * g-comlin.adb (Group_Analysis): Take care of switches that might be
6510 decomposed afterwards, but are present as-is in the command line
6511 configuration, and thus should be kept as-is.
6513 2009-04-10 Robert Dewar <dewar@adacore.com>
6515 * gnat_rm.texi: Document that postconditions are tested on implicit
6518 * sem_aux.adb: Minor reformatting
6520 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6522 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
6525 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
6526 Null_Exclusion_In_Return_Present when an access-to-function type has a
6527 result type with an explicit not null.
6529 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
6530 given on the result type, then create a null-excluding itype for the
6533 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
6534 the case where a null exclusion is imposed on a named access type.
6535 (Analyze_Subprogram_Specification): Push and pop the scope of the
6536 function around the call to Analyze_Return_Type in the case of no
6537 formals, for consistency with handling when formals are present
6538 (Process_Formals does this). Ensures that any itype created for the
6539 return type will be associated with the proper scope.
6541 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
6542 exclusion is given on a generic function's result type, then create a
6543 null-excluding itype for the generic function.
6544 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
6545 for an actual for a formal in object according to the setting on the
6546 formal. Ensures null exclusion checks are done when the association is
6549 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
6550 N_Access_Function_Definition.
6552 * sinfo.adb: Add Get_ and Set_ operations for
6553 Null_Exclusion_In_Return_Present.
6555 2009-04-10 Bob Duff <duff@adacore.com>
6557 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
6558 call to the _Postconditions procedure in the case of implicit returns
6559 from analysis to expansion. This eliminates some duplicated code. Use
6560 the Postcondition_Proc to find the identity of this procedure during
6563 2009-04-10 Robert Dewar <dewar@adacore.com>
6565 * sem_ch6.adb: Minor code clean up.
6567 * einfo.ads, sem_attr.adb: Minor comment fixes.
6569 2009-04-10 Robert Dewar <dewar@adacore.com>
6571 * sem_ch8.adb: Minor reformatting
6573 2009-04-10 Robert Dewar <dewar@adacore.com>
6575 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
6578 * sem_ch6.adb: Minor code clean up.
6580 2009-04-10 Robert Dewar <dewar@adacore.com>
6582 * mlib-tgt-specific-xi.adb: Minor reformatting
6584 2009-04-10 Bob Duff <duff@adacore.com>
6586 * einfo.ads: Minor comment fixes
6588 2009-04-10 Vincent Celier <celier@adacore.com>
6590 * snames.ads-tmpl: Remove names that are no longer used in the
6592 Mark specifically those that are used only in gprbuild
6594 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
6596 * init.c: Adjust EH support code on Alpha/Tru64.
6598 2009-04-10 Bob Duff <duff@adacore.com>
6600 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
6601 procedure on every path that could return implicitly (not via a return
6602 statement) from a procedure.
6604 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6606 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
6607 valid scope for a task declarations and therefore for a master id.
6609 2009-04-10 Robert Dewar <dewar@adacore.com>
6611 * sem_aux.adb: Minor reformatting
6613 2009-04-10 Vincent Celier <celier@adacore.com>
6615 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
6617 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
6618 (Set_Obsolescent_Check): New procedure to change the value of
6619 Obsolescent_Check_Flag.
6621 * scn.ads (Set_Obsolescent_Check): New procedure to control
6624 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
6625 obsolescent features while preprocessing.
6627 2009-04-10 Thomas Quinot <quinot@adacore.com>
6629 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
6630 generated files on all platforms.
6632 2009-04-10 Robert Dewar <dewar@adacore.com>
6634 * sem_aux.adb: Minor reformatting
6636 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6638 * sem_ch3.adb (Access_Definition): Handle properly the case of a
6639 protected function with formals that returns an anonymous access type.
6641 2009-04-10 Thomas Quinot <quinot@adacore.com>
6643 * sem_disp.adb: Minor reformatting
6645 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
6647 * seh_init.c: Do not use the 32-bit specific implementation of
6648 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
6651 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6653 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
6654 a '/' at the end so we better use the complete target name to determine
6655 whether it is a PowerPC 55xx target.
6657 2009-04-10 Thomas Quinot <quinot@adacore.com>
6659 * sem_eval.adb: Minor reformatting
6661 2009-04-10 Thomas Quinot <quinot@adacore.com>
6663 * snames.h, snames.ads, snames.adb: Remove files, now generated from
6666 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
6669 * xsnamest.adb: New file.
6671 * gcc-interface/Make-lang.in: New target for automated generation of
6672 snames.ads, snames.adb and snames.h
6674 2009-04-10 Tristan Gingold <gingold@adacore.com>
6676 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
6677 avoid compile time warnings.
6678 Do not add gcc/config in include search list while compiling the RTS.
6679 Pragma Thread_Local_Storage is available on any target.
6681 2009-04-10 Bob Duff <duff@adacore.com>
6683 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
6685 2009-04-10 Tristan Gingold <gingold@adacore.com>
6687 * init.c: Install signal handler on Darwin.
6689 2009-04-10 Robert Dewar <dewar@adacore.com>
6691 * sem_prag.adb: Minor reformatting
6693 * exp_util.adb (Make_Non_Empty_Check): New function
6694 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
6695 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
6697 2009-04-10 Arnaud Charlet <charlet@adacore.com>
6699 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
6701 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6703 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
6704 tool prefix for AVR and PowerPC 55xx targets.
6706 2009-04-10 Robert Dewar <dewar@adacore.com>
6708 * sem_warn.adb (Within_Postcondition): New function
6709 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
6711 2009-04-10 Robert Dewar <dewar@adacore.com>
6713 * sem_warn.adb: Minor reformatting
6715 * make.adb: Minor reformatting.
6717 2009-04-10 Gary Dismukes <dismukes@adacore.com>
6719 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
6720 entity and the scope is a subprogram, retrieve the Sloc of the
6721 subprogram's body rather than using the sloc of the spec, for better
6722 line-stepping behavior in gdb.
6723 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
6724 controller, use the Sloc of the first declaration of the containing list
6725 rather than that of the node that triggered creation of the list
6728 2009-04-10 Vincent Celier <celier@adacore.com>
6730 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
6731 to avoid gcc warning.
6733 2009-04-10 Robert Dewar <dewar@adacore.com>
6735 * g-comlin.adb: Add ??? comment
6737 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6739 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
6740 unreferenced entities for a package with no visible declarations.
6742 2009-04-10 Robert Dewar <dewar@adacore.com>
6744 * exp_ch9.adb: Minor reformatting
6746 2009-04-10 Thomas Quinot <quinot@adacore.com>
6748 * sem_prag.adb: Minor reformatting
6750 2009-04-10 Vincent Celier <celier@adacore.com>
6753 (Check_Library_Attributes): For a project qualified as a library project
6754 that is not a library project, indicate in the error message which
6755 attributes are missing (Library_Dir and/or Library_Name).
6757 2009-04-10 Bob Duff <duff@adacore.com>
6759 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
6760 generated nodes, because it might confuse various circuits in the FE.
6762 2009-04-10 Ed Schonberg <schonberg@adacore.com>
6764 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
6765 of pragma. It will be recopied and analyzed when used in call to
6768 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
6769 initialization operations and recognize use of it in procedure calls
6772 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
6773 argument, because it may have side-effects.
6775 * exp_ch2.adb: Remove obsolete comments on default functions
6777 2009-04-10 Jose Ruiz <ruiz@adacore.com>
6779 * adaint.c (RTX section): Do for RTX the same thing as we do for
6780 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
6782 2009-04-10 Robert Dewar <dewar@adacore.com>
6784 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
6786 * sem_res.adb (Resolve_Call): Fix test for
6787 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
6788 a non-dynamic scope).
6790 2009-04-10 Robert Dewar <dewar@adacore.com>
6792 * make.adb: Add comment.
6795 2009-04-10 Nicolas Setton <setton@adacore.com>
6797 * s-osprim-darwin.adb: New file.
6799 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
6801 2009-04-10 Thomas Quinot <quinot@adacore.com>
6803 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
6805 2009-04-09 Nick Clifton <nickc@redhat.com>
6807 * adadecode.h: Change copyright header to refer to version
6808 3 of the GNU General Public License with version 3.1 of the
6809 GCC Runtime Library Exception and to point readers at the
6810 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
6812 * 9drpc.adb: Likewise.
6813 * a-assert.adb: Likewise.
6814 * a-astaco.adb: Likewise.
6815 * a-calari.adb: Likewise.
6816 * a-calcon.adb: Likewise.
6817 * a-calcon.ads: Likewise.
6818 * a-caldel.ads: Likewise.
6819 * a-calend-vms.adb: Likewise.
6820 * a-calend-vms.ads: Likewise.
6821 * a-calend.adb: Likewise.
6822 * a-calend.ads: Likewise.
6823 * a-calfor.adb: Likewise.
6824 * a-catizo.adb: Likewise.
6825 * a-cdlili.adb: Likewise.
6826 * a-cdlili.ads: Likewise.
6827 * a-cgaaso.adb: Likewise.
6828 * a-cgaaso.ads: Likewise.
6829 * a-cgarso.adb: Likewise.
6830 * a-cgcaso.adb: Likewise.
6831 * a-chacon.adb: Likewise.
6832 * a-chacon.ads: Likewise.
6833 * a-chahan.adb: Likewise.
6834 * a-chahan.ads: Likewise.
6835 * a-chlat9.ads: Likewise.
6836 * a-chtgke.adb: Likewise.
6837 * a-chtgke.ads: Likewise.
6838 * a-chtgop.adb: Likewise.
6839 * a-chtgop.ads: Likewise.
6840 * a-chzla1.ads: Likewise.
6841 * a-chzla9.ads: Likewise.
6842 * a-cidlli.adb: Likewise.
6843 * a-cidlli.ads: Likewise.
6844 * a-cihama.adb: Likewise.
6845 * a-cihama.ads: Likewise.
6846 * a-cihase.adb: Likewise.
6847 * a-cihase.ads: Likewise.
6848 * a-ciorma.adb: Likewise.
6849 * a-ciorma.ads: Likewise.
6850 * a-ciormu.adb: Likewise.
6851 * a-ciormu.ads: Likewise.
6852 * a-ciorse.adb: Likewise.
6853 * a-ciorse.ads: Likewise.
6854 * a-clrefi.adb: Likewise.
6855 * a-clrefi.ads: Likewise.
6856 * a-cohama.adb: Likewise.
6857 * a-cohama.ads: Likewise.
6858 * a-cohase.adb: Likewise.
6859 * a-cohase.ads: Likewise.
6860 * a-cohata.ads: Likewise.
6861 * a-coinve.adb: Likewise.
6862 * a-coinve.ads: Likewise.
6863 * a-colien.adb: Likewise.
6864 * a-colien.ads: Likewise.
6865 * a-colire.adb: Likewise.
6866 * a-colire.ads: Likewise.
6867 * a-comlin.adb: Likewise.
6868 * a-comlin.ads: Likewise.
6869 * a-convec.adb: Likewise.
6870 * a-convec.ads: Likewise.
6871 * a-coorma.adb: Likewise.
6872 * a-coorma.ads: Likewise.
6873 * a-coormu.adb: Likewise.
6874 * a-coormu.ads: Likewise.
6875 * a-coorse.adb: Likewise.
6876 * a-coorse.ads: Likewise.
6877 * a-coprnu.adb: Likewise.
6878 * a-coprnu.ads: Likewise.
6879 * a-crbltr.ads: Likewise.
6880 * a-crbtgk.adb: Likewise.
6881 * a-crbtgk.ads: Likewise.
6882 * a-crbtgo.adb: Likewise.
6883 * a-crbtgo.ads: Likewise.
6884 * a-crdlli.adb: Likewise.
6885 * a-crdlli.ads: Likewise.
6886 * a-cwila1.ads: Likewise.
6887 * a-cwila9.ads: Likewise.
6888 * a-decima.adb: Likewise.
6889 * a-decima.ads: Likewise.
6890 * a-diocst.adb: Likewise.
6891 * a-diocst.ads: Likewise.
6892 * a-direct.adb: Likewise.
6893 * a-direct.ads: Likewise.
6894 * a-direio.adb: Likewise.
6895 * a-direio.ads: Likewise.
6896 * a-dirval-mingw.adb: Likewise.
6897 * a-dirval-vms.adb: Likewise.
6898 * a-dirval.adb: Likewise.
6899 * a-dirval.ads: Likewise.
6900 * a-dynpri.adb: Likewise.
6901 * a-einuoc.adb: Likewise.
6902 * a-einuoc.ads: Likewise.
6903 * a-elchha.adb: Likewise.
6904 * a-elchha.ads: Likewise.
6905 * a-envvar.adb: Likewise.
6906 * a-excach.adb: Likewise.
6907 * a-except-2005.adb: Likewise.
6908 * a-except-2005.ads: Likewise.
6909 * a-except.adb: Likewise.
6910 * a-except.ads: Likewise.
6911 * a-excpol-abort.adb: Likewise.
6912 * a-excpol.adb: Likewise.
6913 * a-exctra.adb: Likewise.
6914 * a-exctra.ads: Likewise.
6915 * a-exetim-mingw.adb: Likewise.
6916 * a-exetim-mingw.ads: Likewise.
6917 * a-exexda.adb: Likewise.
6918 * a-exexpr-gcc.adb: Likewise.
6919 * a-exexpr.adb: Likewise.
6920 * a-exextr.adb: Likewise.
6921 * a-exstat.adb: Likewise.
6922 * a-filico.adb: Likewise.
6923 * a-filico.ads: Likewise.
6924 * a-finali.adb: Likewise.
6925 * a-finali.ads: Likewise.
6926 * a-interr.ads: Likewise.
6927 * a-intnam-aix.ads: Likewise.
6928 * a-intnam-darwin.ads: Likewise.
6929 * a-intnam-dummy.ads: Likewise.
6930 * a-intnam-freebsd.ads: Likewise.
6931 * a-intnam-hpux.ads: Likewise.
6932 * a-intnam-irix.ads: Likewise.
6933 * a-intnam-linux.ads: Likewise.
6934 * a-intnam-lynxos.ads: Likewise.
6935 * a-intnam-mingw.ads: Likewise.
6936 * a-intnam-rtems.ads: Likewise.
6937 * a-intnam-solaris.ads: Likewise.
6938 * a-intnam-tru64.ads: Likewise.
6939 * a-intnam-vms.ads: Likewise.
6940 * a-intnam-vxworks.ads: Likewise.
6941 * a-intsig.adb: Likewise.
6942 * a-intsig.ads: Likewise.
6943 * a-ngcefu.adb: Likewise.
6944 * a-ngcoar.adb: Likewise.
6945 * a-ngcoty.adb: Likewise.
6946 * a-ngcoty.ads: Likewise.
6947 * a-ngelfu.adb: Likewise.
6948 * a-ngrear.adb: Likewise.
6949 * a-ngrear.ads: Likewise.
6950 * a-nudira.adb: Likewise.
6951 * a-nudira.ads: Likewise.
6952 * a-nuflra.adb: Likewise.
6953 * a-nuflra.ads: Likewise.
6954 * a-numaux-darwin.adb: Likewise.
6955 * a-numaux-darwin.ads: Likewise.
6956 * a-numaux-libc-x86.ads: Likewise.
6957 * a-numaux-vxworks.ads: Likewise.
6958 * a-numaux-x86.adb: Likewise.
6959 * a-numaux-x86.ads: Likewise.
6960 * a-numaux.ads: Likewise.
6961 * a-rbtgso.adb: Likewise.
6962 * a-rbtgso.ads: Likewise.
6963 * a-reatim.ads: Likewise.
6964 * a-retide.adb: Likewise.
6965 * a-retide.ads: Likewise.
6966 * a-rttiev.adb: Likewise.
6967 * a-rttiev.ads: Likewise.
6968 * a-secain.adb: Likewise.
6969 * a-secain.ads: Likewise.
6970 * a-sequio.adb: Likewise.
6971 * a-sequio.ads: Likewise.
6972 * a-shcain.adb: Likewise.
6973 * a-shcain.ads: Likewise.
6974 * a-siocst.adb: Likewise.
6975 * a-siocst.ads: Likewise.
6976 * a-slcain.adb: Likewise.
6977 * a-slcain.ads: Likewise.
6978 * a-ssicst.adb: Likewise.
6979 * a-ssicst.ads: Likewise.
6980 * a-stboha.adb: Likewise.
6981 * a-stmaco.ads: Likewise.
6982 * a-storio.adb: Likewise.
6983 * a-strbou.adb: Likewise.
6984 * a-strbou.ads: Likewise.
6985 * a-stream.ads: Likewise.
6986 * a-strfix.adb: Likewise.
6987 * a-strhas.adb: Likewise.
6988 * a-strmap.adb: Likewise.
6989 * a-strmap.ads: Likewise.
6990 * a-strsea.adb: Likewise.
6991 * a-strsea.ads: Likewise.
6992 * a-strsup.adb: Likewise.
6993 * a-strsup.ads: Likewise.
6994 * a-strunb.adb: Likewise.
6995 * a-strunb.ads: Likewise.
6996 * a-ststio.adb: Likewise.
6997 * a-ststio.ads: Likewise.
6998 * a-stunau.adb: Likewise.
6999 * a-stunau.ads: Likewise.
7000 * a-stunha.adb: Likewise.
7001 * a-stwibo.adb: Likewise.
7002 * a-stwibo.ads: Likewise.
7003 * a-stwifi.adb: Likewise.
7004 * a-stwiha.adb: Likewise.
7005 * a-stwima.adb: Likewise.
7006 * a-stwima.ads: Likewise.
7007 * a-stwise.adb: Likewise.
7008 * a-stwise.ads: Likewise.
7009 * a-stwisu.adb: Likewise.
7010 * a-stwisu.ads: Likewise.
7011 * a-stwiun.adb: Likewise.
7012 * a-stwiun.ads: Likewise.
7013 * a-stzbou.adb: Likewise.
7014 * a-stzbou.ads: Likewise.
7015 * a-stzfix.adb: Likewise.
7016 * a-stzhas.adb: Likewise.
7017 * a-stzmap.adb: Likewise.
7018 * a-stzmap.ads: Likewise.
7019 * a-stzsea.adb: Likewise.
7020 * a-stzsea.ads: Likewise.
7021 * a-stzsup.adb: Likewise.
7022 * a-stzsup.ads: Likewise.
7023 * a-stzunb.adb: Likewise.
7024 * a-stzunb.ads: Likewise.
7025 * a-suteio.adb: Likewise.
7026 * a-suteio.ads: Likewise.
7027 * a-swbwha.adb: Likewise.
7028 * a-swmwco.ads: Likewise.
7029 * a-swunau.adb: Likewise.
7030 * a-swunau.ads: Likewise.
7031 * a-swuwha.adb: Likewise.
7032 * a-swuwti.adb: Likewise.
7033 * a-swuwti.ads: Likewise.
7034 * a-sytaco.adb: Likewise.
7035 * a-sytaco.ads: Likewise.
7036 * a-szbzha.adb: Likewise.
7037 * a-szmzco.ads: Likewise.
7038 * a-szunau.adb: Likewise.
7039 * a-szunau.ads: Likewise.
7040 * a-szuzha.adb: Likewise.
7041 * a-szuzti.adb: Likewise.
7042 * a-szuzti.ads: Likewise.
7043 * a-tags.adb: Likewise.
7044 * a-tags.ads: Likewise.
7045 * a-tasatt.ads: Likewise.
7046 * a-taside.adb: Likewise.
7047 * a-taside.ads: Likewise.
7048 * a-taster.adb: Likewise.
7049 * a-teioed.adb: Likewise.
7050 * a-teioed.ads: Likewise.
7051 * a-textio.adb: Likewise.
7052 * a-textio.ads: Likewise.
7053 * a-tiboio.adb: Likewise.
7054 * a-ticoau.adb: Likewise.
7055 * a-ticoau.ads: Likewise.
7056 * a-ticoio.adb: Likewise.
7057 * a-ticoio.ads: Likewise.
7058 * a-tideau.adb: Likewise.
7059 * a-tideau.ads: Likewise.
7060 * a-tideio.adb: Likewise.
7061 * a-tideio.ads: Likewise.
7062 * a-tienau.adb: Likewise.
7063 * a-tienau.ads: Likewise.
7064 * a-tienio.adb: Likewise.
7065 * a-tienio.ads: Likewise.
7066 * a-tifiio.adb: Likewise.
7067 * a-tifiio.ads: Likewise.
7068 * a-tiflau.adb: Likewise.
7069 * a-tiflau.ads: Likewise.
7070 * a-tiflio.adb: Likewise.
7071 * a-tiflio.ads: Likewise.
7072 * a-tigeau.adb: Likewise.
7073 * a-tigeau.ads: Likewise.
7074 * a-tiinau.adb: Likewise.
7075 * a-tiinau.ads: Likewise.
7076 * a-tiinio.adb: Likewise.
7077 * a-tiinio.ads: Likewise.
7078 * a-timoau.adb: Likewise.
7079 * a-timoau.ads: Likewise.
7080 * a-timoio.adb: Likewise.
7081 * a-timoio.ads: Likewise.
7082 * a-tiocst.adb: Likewise.
7083 * a-tiocst.ads: Likewise.
7084 * a-titest.adb: Likewise.
7085 * a-wichun.adb: Likewise.
7086 * a-wichun.ads: Likewise.
7087 * a-witeio.adb: Likewise.
7088 * a-witeio.ads: Likewise.
7089 * a-wtcoau.adb: Likewise.
7090 * a-wtcoau.ads: Likewise.
7091 * a-wtcoio.adb: Likewise.
7092 * a-wtcstr.adb: Likewise.
7093 * a-wtcstr.ads: Likewise.
7094 * a-wtdeau.adb: Likewise.
7095 * a-wtdeau.ads: Likewise.
7096 * a-wtdeio.adb: Likewise.
7097 * a-wtdeio.ads: Likewise.
7098 * a-wtedit.adb: Likewise.
7099 * a-wtedit.ads: Likewise.
7100 * a-wtenau.adb: Likewise.
7101 * a-wtenau.ads: Likewise.
7102 * a-wtenio.adb: Likewise.
7103 * a-wtenio.ads: Likewise.
7104 * a-wtfiio.adb: Likewise.
7105 * a-wtfiio.ads: Likewise.
7106 * a-wtflau.adb: Likewise.
7107 * a-wtflau.ads: Likewise.
7108 * a-wtflio.adb: Likewise.
7109 * a-wtflio.ads: Likewise.
7110 * a-wtgeau.adb: Likewise.
7111 * a-wtgeau.ads: Likewise.
7112 * a-wtinau.adb: Likewise.
7113 * a-wtinau.ads: Likewise.
7114 * a-wtinio.adb: Likewise.
7115 * a-wtmoau.adb: Likewise.
7116 * a-wtmoau.ads: Likewise.
7117 * a-wtmoio.adb: Likewise.
7118 * a-wtmoio.ads: Likewise.
7119 * a-wttest.adb: Likewise.
7120 * a-wwboio.adb: Likewise.
7121 * a-zchuni.adb: Likewise.
7122 * a-zchuni.ads: Likewise.
7123 * a-ztcoau.adb: Likewise.
7124 * a-ztcoau.ads: Likewise.
7125 * a-ztcoio.adb: Likewise.
7126 * a-ztcstr.adb: Likewise.
7127 * a-ztcstr.ads: Likewise.
7128 * a-ztdeau.adb: Likewise.
7129 * a-ztdeau.ads: Likewise.
7130 * a-ztdeio.adb: Likewise.
7131 * a-ztdeio.ads: Likewise.
7132 * a-ztedit.adb: Likewise.
7133 * a-ztedit.ads: Likewise.
7134 * a-ztenau.adb: Likewise.
7135 * a-ztenau.ads: Likewise.
7136 * a-ztenio.adb: Likewise.
7137 * a-ztenio.ads: Likewise.
7138 * a-ztexio.adb: Likewise.
7139 * a-ztexio.ads: Likewise.
7140 * a-ztfiio.adb: Likewise.
7141 * a-ztfiio.ads: Likewise.
7142 * a-ztflau.adb: Likewise.
7143 * a-ztflau.ads: Likewise.
7144 * a-ztflio.adb: Likewise.
7145 * a-ztflio.ads: Likewise.
7146 * a-ztgeau.adb: Likewise.
7147 * a-ztgeau.ads: Likewise.
7148 * a-ztinau.adb: Likewise.
7149 * a-ztinau.ads: Likewise.
7150 * a-ztinio.adb: Likewise.
7151 * a-ztmoau.adb: Likewise.
7152 * a-ztmoau.ads: Likewise.
7153 * a-ztmoio.adb: Likewise.
7154 * a-ztmoio.ads: Likewise.
7155 * a-zttest.adb: Likewise.
7156 * a-zzboio.adb: Likewise.
7157 * adadecode.c: Likewise.
7158 * adaint.c: Likewise.
7159 * adaint.h: Likewise.
7160 * alloc.ads: Likewise.
7162 * arit64.c: Likewise.
7163 * atree.adb: Likewise.
7164 * atree.ads: Likewise.
7165 * aux-io.c: Likewise.
7167 * casing.adb: Likewise.
7168 * casing.ads: Likewise.
7170 * csets.adb: Likewise.
7171 * csets.ads: Likewise.
7172 * cstreams.c: Likewise.
7173 * ctrl_c.c: Likewise.
7174 * debug.adb: Likewise.
7175 * debug.ads: Likewise.
7176 * dec.ads: Likewise.
7177 * einfo.adb: Likewise.
7178 * einfo.ads: Likewise.
7179 * elists.adb: Likewise.
7180 * elists.ads: Likewise.
7183 * errno.c: Likewise.
7186 * final.c: Likewise.
7187 * fname.adb: Likewise.
7188 * fname.ads: Likewise.
7189 * g-allein.ads: Likewise.
7190 * g-alleve.adb: Likewise.
7191 * g-alleve.ads: Likewise.
7192 * g-altcon.adb: Likewise.
7193 * g-altcon.ads: Likewise.
7194 * g-altive.ads: Likewise.
7195 * g-alveop.adb: Likewise.
7196 * g-alveop.ads: Likewise.
7197 * g-alvety.ads: Likewise.
7198 * g-alvevi.ads: Likewise.
7199 * g-arrspl.adb: Likewise.
7200 * g-arrspl.ads: Likewise.
7201 * g-calend.ads: Likewise.
7202 * g-comlin.adb: Likewise.
7203 * g-debpoo.adb: Likewise.
7204 * g-debpoo.ads: Likewise.
7205 * g-eacodu-vms.adb: Likewise.
7206 * g-eacodu.adb: Likewise.
7207 * g-excact.adb: Likewise.
7208 * g-excact.ads: Likewise.
7209 * g-locfil.adb: Likewise.
7210 * g-os_lib.ads: Likewise.
7211 * g-rannum.adb: Likewise.
7212 * g-rannum.ads: Likewise.
7213 * g-regist.adb: Likewise.
7214 * g-regist.ads: Likewise.
7215 * g-signal.adb: Likewise.
7216 * g-signal.ads: Likewise.
7217 * g-soccon.ads: Likewise.
7218 * g-string.adb: Likewise.
7219 * g-string.ads: Likewise.
7220 * g-strspl.ads: Likewise.
7221 * g-timsta.adb: Likewise.
7222 * g-timsta.ads: Likewise.
7223 * g-trasym-vms-alpha.adb: Likewise.
7224 * g-trasym-vms-ia64.adb: Likewise.
7225 * g-utf_32.adb: Likewise.
7226 * g-utf_32.ads: Likewise.
7227 * g-wistsp.ads: Likewise.
7228 * g-zstspl.ads: Likewise.
7230 * gnatvsn.adb: Likewise.
7231 * gnatvsn.ads: Likewise.
7232 * gsocket.h: Likewise.
7233 * hostparm.ads: Likewise.
7234 * i-c.adb: Likewise.
7235 * i-cexten.ads: Likewise.
7236 * i-cobol.adb: Likewise.
7237 * i-cobol.ads: Likewise.
7238 * i-cpoint.adb: Likewise.
7239 * i-cpoint.ads: Likewise.
7240 * i-cpp.adb: Likewise.
7241 * i-cpp.ads: Likewise.
7242 * i-cstrea-vms.adb: Likewise.
7243 * i-cstrea.adb: Likewise.
7244 * i-cstrea.ads: Likewise.
7245 * i-cstrin.adb: Likewise.
7246 * i-cstrin.ads: Likewise.
7247 * i-forbla-darwin.adb: Likewise.
7248 * i-forbla-unimplemented.ads: Likewise.
7249 * i-forbla.adb: Likewise.
7250 * i-forbla.ads: Likewise.
7251 * i-forlap.ads: Likewise.
7252 * i-fortra.adb: Likewise.
7253 * i-pacdec.adb: Likewise.
7254 * i-pacdec.ads: Likewise.
7255 * i-vxwoio.adb: Likewise.
7256 * i-vxwoio.ads: Likewise.
7257 * indepsw-aix.adb: Likewise.
7258 * indepsw-gnu.adb: Likewise.
7259 * indepsw-mingw.adb: Likewise.
7260 * indepsw.adb: Likewise.
7261 * indepsw.ads: Likewise.
7263 * initialize.c: Likewise.
7264 * interfac.ads: Likewise.
7265 * krunch.adb: Likewise.
7266 * krunch.ads: Likewise.
7267 * lib-list.adb: Likewise.
7268 * lib-sort.adb: Likewise.
7269 * lib.adb: Likewise.
7270 * lib.ads: Likewise.
7272 * math_lib.adb: Likewise.
7273 * memtrack.adb: Likewise.
7274 * mingw32.h: Likewise.
7275 * mkdir.c: Likewise.
7276 * namet-sp.adb: Likewise.
7277 * namet-sp.ads: Likewise.
7278 * namet.adb: Likewise.
7279 * namet.ads: Likewise.
7280 * nlists.adb: Likewise.
7281 * nlists.ads: Likewise.
7282 * opt.adb: Likewise.
7283 * opt.ads: Likewise.
7284 * output.adb: Likewise.
7285 * output.ads: Likewise.
7286 * raise-gcc.c: Likewise.
7287 * raise.c: Likewise.
7288 * raise.h: Likewise.
7289 * repinfo.adb: Likewise.
7290 * repinfo.ads: Likewise.
7291 * repinfo.h: Likewise.
7292 * rident.ads: Likewise.
7293 * s-addima.adb: Likewise.
7294 * s-addima.ads: Likewise.
7295 * s-addope.adb: Likewise.
7296 * s-addope.ads: Likewise.
7297 * s-arit64.adb: Likewise.
7298 * s-arit64.ads: Likewise.
7299 * s-assert.adb: Likewise.
7300 * s-assert.ads: Likewise.
7301 * s-asthan-vms-alpha.adb: Likewise.
7302 * s-asthan.adb: Likewise.
7303 * s-asthan.ads: Likewise.
7304 * s-atacco.adb: Likewise.
7305 * s-atacco.ads: Likewise.
7306 * s-auxdec-empty.adb: Likewise.
7307 * s-auxdec-empty.ads: Likewise.
7308 * s-auxdec-vms_64.ads: Likewise.
7309 * s-auxdec.adb: Likewise.
7310 * s-auxdec.ads: Likewise.
7311 * s-bitops.adb: Likewise.
7312 * s-bitops.ads: Likewise.
7313 * s-boarop.ads: Likewise.
7314 * s-carsi8.adb: Likewise.
7315 * s-carsi8.ads: Likewise.
7316 * s-carun8.adb: Likewise.
7317 * s-carun8.ads: Likewise.
7318 * s-casi16.adb: Likewise.
7319 * s-casi16.ads: Likewise.
7320 * s-casi32.adb: Likewise.
7321 * s-casi32.ads: Likewise.
7322 * s-casi64.adb: Likewise.
7323 * s-casi64.ads: Likewise.
7324 * s-casuti.ads: Likewise.
7325 * s-caun16.adb: Likewise.
7326 * s-caun16.ads: Likewise.
7327 * s-caun32.adb: Likewise.
7328 * s-caun32.ads: Likewise.
7329 * s-caun64.adb: Likewise.
7330 * s-caun64.ads: Likewise.
7331 * s-chepoo.ads: Likewise.
7332 * s-crc32.adb: Likewise.
7333 * s-crc32.ads: Likewise.
7334 * s-crtl.ads: Likewise.
7335 * s-direio.adb: Likewise.
7336 * s-direio.ads: Likewise.
7337 * s-dsaser.ads: Likewise.
7338 * s-except.adb: Likewise.
7339 * s-except.ads: Likewise.
7340 * s-exctab.adb: Likewise.
7341 * s-exctab.ads: Likewise.
7342 * s-exnint.adb: Likewise.
7343 * s-exnint.ads: Likewise.
7344 * s-exnllf.adb: Likewise.
7345 * s-exnllf.ads: Likewise.
7346 * s-exnlli.adb: Likewise.
7347 * s-exnlli.ads: Likewise.
7348 * s-expint.adb: Likewise.
7349 * s-expint.ads: Likewise.
7350 * s-explli.adb: Likewise.
7351 * s-explli.ads: Likewise.
7352 * s-expllu.adb: Likewise.
7353 * s-expllu.ads: Likewise.
7354 * s-expmod.adb: Likewise.
7355 * s-expmod.ads: Likewise.
7356 * s-expuns.adb: Likewise.
7357 * s-expuns.ads: Likewise.
7358 * s-fatflt.ads: Likewise.
7359 * s-fatgen.adb: Likewise.
7360 * s-fatgen.ads: Likewise.
7361 * s-fatlfl.ads: Likewise.
7362 * s-fatllf.ads: Likewise.
7363 * s-fatsfl.ads: Likewise.
7364 * s-ficobl.ads: Likewise.
7365 * s-fileio.adb: Likewise.
7366 * s-fileio.ads: Likewise.
7367 * s-filofl.ads: Likewise.
7368 * s-finimp.adb: Likewise.
7369 * s-finimp.ads: Likewise.
7370 * s-finroo.adb: Likewise.
7371 * s-finroo.ads: Likewise.
7372 * s-fishfl.ads: Likewise.
7373 * s-fore.adb: Likewise.
7374 * s-fore.ads: Likewise.
7375 * s-fvadfl.ads: Likewise.
7376 * s-fvaffl.ads: Likewise.
7377 * s-fvagfl.ads: Likewise.
7378 * s-gearop.adb: Likewise.
7379 * s-gearop.ads: Likewise.
7380 * s-gecobl.adb: Likewise.
7381 * s-gecobl.ads: Likewise.
7382 * s-gecola.adb: Likewise.
7383 * s-gecola.ads: Likewise.
7384 * s-gerebl.adb: Likewise.
7385 * s-gerebl.ads: Likewise.
7386 * s-gerela.adb: Likewise.
7387 * s-gerela.ads: Likewise.
7388 * s-geveop.adb: Likewise.
7389 * s-geveop.ads: Likewise.
7390 * s-gloloc.adb: Likewise.
7391 * s-gloloc.ads: Likewise.
7392 * s-hibaen.ads: Likewise.
7393 * s-imenne.adb: Likewise.
7394 * s-imenne.ads: Likewise.
7395 * s-imgbiu.adb: Likewise.
7396 * s-imgbiu.ads: Likewise.
7397 * s-imgboo.adb: Likewise.
7398 * s-imgboo.ads: Likewise.
7399 * s-imgcha.adb: Likewise.
7400 * s-imgcha.ads: Likewise.
7401 * s-imgdec.adb: Likewise.
7402 * s-imgdec.ads: Likewise.
7403 * s-imgenu.adb: Likewise.
7404 * s-imgenu.ads: Likewise.
7405 * s-imgint.adb: Likewise.
7406 * s-imgint.ads: Likewise.
7407 * s-imgllb.adb: Likewise.
7408 * s-imgllb.ads: Likewise.
7409 * s-imglld.adb: Likewise.
7410 * s-imglld.ads: Likewise.
7411 * s-imglli.adb: Likewise.
7412 * s-imglli.ads: Likewise.
7413 * s-imgllu.adb: Likewise.
7414 * s-imgllu.ads: Likewise.
7415 * s-imgllw.adb: Likewise.
7416 * s-imgllw.ads: Likewise.
7417 * s-imgrea.adb: Likewise.
7418 * s-imgrea.ads: Likewise.
7419 * s-imguns.adb: Likewise.
7420 * s-imguns.ads: Likewise.
7421 * s-imgwch.adb: Likewise.
7422 * s-imgwch.ads: Likewise.
7423 * s-imgwiu.adb: Likewise.
7424 * s-imgwiu.ads: Likewise.
7425 * s-inmaop-dummy.adb: Likewise.
7426 * s-inmaop-vms.adb: Likewise.
7427 * s-inmaop.ads: Likewise.
7428 * s-interr-hwint.adb: Likewise.
7429 * s-interr-sigaction.adb: Likewise.
7430 * s-interr-vms.adb: Likewise.
7431 * s-interr.adb: Likewise.
7432 * s-interr.ads: Likewise.
7433 * s-intman-dummy.adb: Likewise.
7434 * s-intman-mingw.adb: Likewise.
7435 * s-intman-posix.adb: Likewise.
7436 * s-intman-solaris.adb: Likewise.
7437 * s-intman-vms.adb: Likewise.
7438 * s-intman-vms.ads: Likewise.
7439 * s-intman-vxworks.adb: Likewise.
7440 * s-intman-vxworks.ads: Likewise.
7441 * s-intman.ads: Likewise.
7442 * s-io.adb: Likewise.
7443 * s-io.ads: Likewise.
7444 * s-linux-alpha.ads: Likewise.
7445 * s-linux-hppa.ads: Likewise.
7446 * s-linux.ads: Likewise.
7447 * s-maccod.ads: Likewise.
7448 * s-mantis.adb: Likewise.
7449 * s-mantis.ads: Likewise.
7450 * s-mastop-irix.adb: Likewise.
7451 * s-mastop.adb: Likewise.
7452 * s-mastop.ads: Likewise.
7453 * s-memcop.ads: Likewise.
7454 * s-memory-mingw.adb: Likewise.
7455 * s-memory.adb: Likewise.
7456 * s-memory.ads: Likewise.
7457 * s-os_lib.ads: Likewise.
7458 * s-oscons-tmplt.c: Likewise.
7459 * s-osinte-aix.adb: Likewise.
7460 * s-osinte-darwin.adb: Likewise.
7461 * s-osinte-freebsd.adb: Likewise.
7462 * s-osinte-irix.adb: Likewise.
7463 * s-osinte-lynxos-3.adb: Likewise.
7464 * s-osinte-rtems.ads: Likewise.
7465 * s-osinte-tru64.adb: Likewise.
7466 * s-osinte-vxworks-kernel.adb: Likewise.
7467 * s-osinte-vxworks.adb: Likewise.
7468 * s-osprim-mingw.adb: Likewise.
7469 * s-osprim-posix.adb: Likewise.
7470 * s-osprim-solaris.adb: Likewise.
7471 * s-osprim-unix.adb: Likewise.
7472 * s-osprim-vms.adb: Likewise.
7473 * s-osprim-vms.ads: Likewise.
7474 * s-osprim-vxworks.adb: Likewise.
7475 * s-osprim.ads: Likewise.
7476 * s-pack03.adb: Likewise.
7477 * s-pack03.ads: Likewise.
7478 * s-pack05.adb: Likewise.
7479 * s-pack05.ads: Likewise.
7480 * s-pack06.adb: Likewise.
7481 * s-pack06.ads: Likewise.
7482 * s-pack07.adb: Likewise.
7483 * s-pack07.ads: Likewise.
7484 * s-pack09.adb: Likewise.
7485 * s-pack09.ads: Likewise.
7486 * s-pack10.adb: Likewise.
7487 * s-pack10.ads: Likewise.
7488 * s-pack11.adb: Likewise.
7489 * s-pack11.ads: Likewise.
7490 * s-pack12.adb: Likewise.
7491 * s-pack12.ads: Likewise.
7492 * s-pack13.adb: Likewise.
7493 * s-pack13.ads: Likewise.
7494 * s-pack14.adb: Likewise.
7495 * s-pack14.ads: Likewise.
7496 * s-pack15.adb: Likewise.
7497 * s-pack15.ads: Likewise.
7498 * s-pack17.adb: Likewise.
7499 * s-pack17.ads: Likewise.
7500 * s-pack18.adb: Likewise.
7501 * s-pack18.ads: Likewise.
7502 * s-pack19.adb: Likewise.
7503 * s-pack19.ads: Likewise.
7504 * s-pack20.adb: Likewise.
7505 * s-pack20.ads: Likewise.
7506 * s-pack21.adb: Likewise.
7507 * s-pack21.ads: Likewise.
7508 * s-pack22.adb: Likewise.
7509 * s-pack22.ads: Likewise.
7510 * s-pack23.adb: Likewise.
7511 * s-pack23.ads: Likewise.
7512 * s-pack24.adb: Likewise.
7513 * s-pack24.ads: Likewise.
7514 * s-pack25.adb: Likewise.
7515 * s-pack25.ads: Likewise.
7516 * s-pack26.adb: Likewise.
7517 * s-pack26.ads: Likewise.
7518 * s-pack27.adb: Likewise.
7519 * s-pack27.ads: Likewise.
7520 * s-pack28.adb: Likewise.
7521 * s-pack28.ads: Likewise.
7522 * s-pack29.adb: Likewise.
7523 * s-pack29.ads: Likewise.
7524 * s-pack30.adb: Likewise.
7525 * s-pack30.ads: Likewise.
7526 * s-pack31.adb: Likewise.
7527 * s-pack31.ads: Likewise.
7528 * s-pack33.adb: Likewise.
7529 * s-pack33.ads: Likewise.
7530 * s-pack34.adb: Likewise.
7531 * s-pack34.ads: Likewise.
7532 * s-pack35.adb: Likewise.
7533 * s-pack35.ads: Likewise.
7534 * s-pack36.adb: Likewise.
7535 * s-pack36.ads: Likewise.
7536 * s-pack37.adb: Likewise.
7537 * s-pack37.ads: Likewise.
7538 * s-pack38.adb: Likewise.
7539 * s-pack38.ads: Likewise.
7540 * s-pack39.adb: Likewise.
7541 * s-pack39.ads: Likewise.
7542 * s-pack40.adb: Likewise.
7543 * s-pack40.ads: Likewise.
7544 * s-pack41.adb: Likewise.
7545 * s-pack41.ads: Likewise.
7546 * s-pack42.adb: Likewise.
7547 * s-pack42.ads: Likewise.
7548 * s-pack43.adb: Likewise.
7549 * s-pack43.ads: Likewise.
7550 * s-pack44.adb: Likewise.
7551 * s-pack44.ads: Likewise.
7552 * s-pack45.adb: Likewise.
7553 * s-pack45.ads: Likewise.
7554 * s-pack46.adb: Likewise.
7555 * s-pack46.ads: Likewise.
7556 * s-pack47.adb: Likewise.
7557 * s-pack47.ads: Likewise.
7558 * s-pack48.adb: Likewise.
7559 * s-pack48.ads: Likewise.
7560 * s-pack49.adb: Likewise.
7561 * s-pack49.ads: Likewise.
7562 * s-pack50.adb: Likewise.
7563 * s-pack50.ads: Likewise.
7564 * s-pack51.adb: Likewise.
7565 * s-pack51.ads: Likewise.
7566 * s-pack52.adb: Likewise.
7567 * s-pack52.ads: Likewise.
7568 * s-pack53.adb: Likewise.
7569 * s-pack53.ads: Likewise.
7570 * s-pack54.adb: Likewise.
7571 * s-pack54.ads: Likewise.
7572 * s-pack55.adb: Likewise.
7573 * s-pack55.ads: Likewise.
7574 * s-pack56.adb: Likewise.
7575 * s-pack56.ads: Likewise.
7576 * s-pack57.adb: Likewise.
7577 * s-pack57.ads: Likewise.
7578 * s-pack58.adb: Likewise.
7579 * s-pack58.ads: Likewise.
7580 * s-pack59.adb: Likewise.
7581 * s-pack59.ads: Likewise.
7582 * s-pack60.adb: Likewise.
7583 * s-pack60.ads: Likewise.
7584 * s-pack61.adb: Likewise.
7585 * s-pack61.ads: Likewise.
7586 * s-pack62.adb: Likewise.
7587 * s-pack62.ads: Likewise.
7588 * s-pack63.adb: Likewise.
7589 * s-pack63.ads: Likewise.
7590 * s-parame-ae653.ads: Likewise.
7591 * s-parame-hpux.ads: Likewise.
7592 * s-parame-rtems.adb: Likewise.
7593 * s-parame-vms-alpha.ads: Likewise.
7594 * s-parame-vms-ia64.ads: Likewise.
7595 * s-parame-vms-restrict.ads: Likewise.
7596 * s-parame-vxworks.adb: Likewise.
7597 * s-parame-vxworks.ads: Likewise.
7598 * s-parame.adb: Likewise.
7599 * s-parame.ads: Likewise.
7600 * s-parint.adb: Likewise.
7601 * s-parint.ads: Likewise.
7602 * s-pooglo.adb: Likewise.
7603 * s-pooglo.ads: Likewise.
7604 * s-pooloc.adb: Likewise.
7605 * s-pooloc.ads: Likewise.
7606 * s-poosiz.adb: Likewise.
7607 * s-poosiz.ads: Likewise.
7608 * s-powtab.ads: Likewise.
7609 * s-proinf-irix-athread.adb: Likewise.
7610 * s-proinf-irix-athread.ads: Likewise.
7611 * s-proinf.adb: Likewise.
7612 * s-proinf.ads: Likewise.
7613 * s-purexc.ads: Likewise.
7614 * s-rannum.adb: Likewise.
7615 * s-rannum.ads: Likewise.
7616 * s-restri.adb: Likewise.
7617 * s-restri.ads: Likewise.
7618 * s-rident.ads: Likewise.
7619 * s-rpc.adb: Likewise.
7620 * s-rpc.ads: Likewise.
7621 * s-scaval.adb: Likewise.
7622 * s-scaval.ads: Likewise.
7623 * s-secsta.adb: Likewise.
7624 * s-secsta.ads: Likewise.
7625 * s-sequio.adb: Likewise.
7626 * s-sequio.ads: Likewise.
7627 * s-shasto.adb: Likewise.
7628 * s-shasto.ads: Likewise.
7629 * s-soflin.adb: Likewise.
7630 * s-soflin.ads: Likewise.
7631 * s-solita.adb: Likewise.
7632 * s-solita.ads: Likewise.
7633 * s-sopco3.adb: Likewise.
7634 * s-sopco3.ads: Likewise.
7635 * s-sopco4.adb: Likewise.
7636 * s-sopco4.ads: Likewise.
7637 * s-sopco5.adb: Likewise.
7638 * s-sopco5.ads: Likewise.
7639 * s-stache.adb: Likewise.
7640 * s-stache.ads: Likewise.
7641 * s-stalib.adb: Likewise.
7642 * s-stalib.ads: Likewise.
7643 * s-stausa.adb: Likewise.
7644 * s-stausa.ads: Likewise.
7645 * s-stchop-limit.ads: Likewise.
7646 * s-stchop-rtems.adb: Likewise.
7647 * s-stchop-vxworks.adb: Likewise.
7648 * s-stchop.adb: Likewise.
7649 * s-stchop.ads: Likewise.
7650 * s-stoele.adb: Likewise.
7651 * s-stoele.ads: Likewise.
7652 * s-stopoo.adb: Likewise.
7653 * s-stopoo.ads: Likewise.
7654 * s-stratt.adb: Likewise.
7655 * s-stratt.ads: Likewise.
7656 * s-strcom.adb: Likewise.
7657 * s-strcom.ads: Likewise.
7658 * s-string.adb: Likewise.
7659 * s-string.ads: Likewise.
7660 * s-strops.adb: Likewise.
7661 * s-strops.ads: Likewise.
7662 * s-strxdr.adb: Likewise.
7663 * s-ststop.adb: Likewise.
7664 * s-ststop.ads: Likewise.
7665 * s-taasde.adb: Likewise.
7666 * s-taasde.ads: Likewise.
7667 * s-tadeca.adb: Likewise.
7668 * s-tadeca.ads: Likewise.
7669 * s-tadert.adb: Likewise.
7670 * s-tadert.ads: Likewise.
7671 * s-taenca.adb: Likewise.
7672 * s-taenca.ads: Likewise.
7673 * s-taprob.ads: Likewise.
7674 * s-taprop-dummy.adb: Likewise.
7675 * s-taprop-hpux-dce.adb: Likewise.
7676 * s-taprop-irix.adb: Likewise.
7677 * s-taprop-linux.adb: Likewise.
7678 * s-taprop-lynxos.adb: Likewise.
7679 * s-taprop-mingw.adb: Likewise.
7680 * s-taprop-posix.adb: Likewise.
7681 * s-taprop-solaris.adb: Likewise.
7682 * s-taprop-tru64.adb: Likewise.
7683 * s-taprop-vms.adb: Likewise.
7684 * s-taprop-vxworks.adb: Likewise.
7685 * s-taprop.ads: Likewise.
7686 * s-tarest.adb: Likewise.
7687 * s-tarest.ads: Likewise.
7688 * s-tasdeb.adb: Likewise.
7689 * s-tasdeb.ads: Likewise.
7690 * s-tasinf-irix.ads: Likewise.
7691 * s-tasinf-linux.adb: Likewise.
7692 * s-tasinf-linux.ads: Likewise.
7693 * s-tasinf-mingw.adb: Likewise.
7694 * s-tasinf-mingw.ads: Likewise.
7695 * s-tasinf-solaris.adb: Likewise.
7696 * s-tasinf-solaris.ads: Likewise.
7697 * s-tasinf-tru64.ads: Likewise.
7698 * s-tasinf.adb: Likewise.
7699 * s-tasinf.ads: Likewise.
7700 * s-tasini.adb: Likewise.
7701 * s-tasini.ads: Likewise.
7702 * s-taskin.adb: Likewise.
7703 * s-taskin.ads: Likewise.
7704 * s-taspri-dummy.ads: Likewise.
7705 * s-taspri-hpux-dce.ads: Likewise.
7706 * s-taspri-mingw.ads: Likewise.
7707 * s-taspri-solaris.ads: Likewise.
7708 * s-taspri-tru64.ads: Likewise.
7709 * s-taspri-vms.ads: Likewise.
7710 * s-taspri-vxworks.ads: Likewise.
7711 * s-tasque.adb: Likewise.
7712 * s-tasque.ads: Likewise.
7713 * s-tasren.adb: Likewise.
7714 * s-tasren.ads: Likewise.
7715 * s-tasres.ads: Likewise.
7716 * s-tassta.adb: Likewise.
7717 * s-tassta.ads: Likewise.
7718 * s-tasuti.adb: Likewise.
7719 * s-tasuti.ads: Likewise.
7720 * s-tfsetr-default.adb: Likewise.
7721 * s-tfsetr-vxworks.adb: Likewise.
7722 * s-tpinop.adb: Likewise.
7723 * s-tpinop.ads: Likewise.
7724 * s-tpoben.adb: Likewise.
7725 * s-tpoben.ads: Likewise.
7726 * s-tpobop.adb: Likewise.
7727 * s-tpobop.ads: Likewise.
7728 * s-tpopde-vms.adb: Likewise.
7729 * s-tpopde-vms.ads: Likewise.
7730 * s-tpopsp-lynxos.adb: Likewise.
7731 * s-tpopsp-posix-foreign.adb: Likewise.
7732 * s-tpopsp-posix.adb: Likewise.
7733 * s-tpopsp-solaris.adb: Likewise.
7734 * s-tpopsp-vxworks.adb: Likewise.
7735 * s-tporft.adb: Likewise.
7736 * s-tposen.adb: Likewise.
7737 * s-tposen.ads: Likewise.
7738 * s-traceb.adb: Likewise.
7739 * s-traceb.ads: Likewise.
7740 * s-traces-default.adb: Likewise.
7741 * s-traces.adb: Likewise.
7742 * s-traces.ads: Likewise.
7743 * s-traent-vms.adb: Likewise.
7744 * s-traent-vms.ads: Likewise.
7745 * s-traent.adb: Likewise.
7746 * s-traent.ads: Likewise.
7747 * s-trafor-default.adb: Likewise.
7748 * s-trafor-default.ads: Likewise.
7749 * s-tratas-default.adb: Likewise.
7750 * s-tratas.adb: Likewise.
7751 * s-tratas.ads: Likewise.
7752 * s-unstyp.ads: Likewise.
7753 * s-utf_32.adb: Likewise.
7754 * s-utf_32.ads: Likewise.
7755 * s-vaflop-vms-alpha.adb: Likewise.
7756 * s-vaflop.adb: Likewise.
7757 * s-vaflop.ads: Likewise.
7758 * s-valboo.adb: Likewise.
7759 * s-valboo.ads: Likewise.
7760 * s-valcha.adb: Likewise.
7761 * s-valcha.ads: Likewise.
7762 * s-valdec.adb: Likewise.
7763 * s-valdec.ads: Likewise.
7764 * s-valenu.adb: Likewise.
7765 * s-valenu.ads: Likewise.
7766 * s-valint.adb: Likewise.
7767 * s-valint.ads: Likewise.
7768 * s-vallld.adb: Likewise.
7769 * s-vallld.ads: Likewise.
7770 * s-vallli.adb: Likewise.
7771 * s-vallli.ads: Likewise.
7772 * s-valllu.adb: Likewise.
7773 * s-valllu.ads: Likewise.
7774 * s-valrea.adb: Likewise.
7775 * s-valrea.ads: Likewise.
7776 * s-valuns.adb: Likewise.
7777 * s-valuns.ads: Likewise.
7778 * s-valuti.adb: Likewise.
7779 * s-valuti.ads: Likewise.
7780 * s-valwch.adb: Likewise.
7781 * s-valwch.ads: Likewise.
7782 * s-veboop.adb: Likewise.
7783 * s-veboop.ads: Likewise.
7784 * s-vector.ads: Likewise.
7785 * s-vercon.adb: Likewise.
7786 * s-vercon.ads: Likewise.
7787 * s-vmexta.adb: Likewise.
7788 * s-vmexta.ads: Likewise.
7789 * s-vxwext-kernel.ads: Likewise.
7790 * s-vxwext-rtp.adb: Likewise.
7791 * s-vxwext-rtp.ads: Likewise.
7792 * s-vxwext.ads: Likewise.
7793 * s-vxwork-arm.ads: Likewise.
7794 * s-vxwork-m68k.ads: Likewise.
7795 * s-vxwork-mips.ads: Likewise.
7796 * s-vxwork-ppc.ads: Likewise.
7797 * s-vxwork-sparcv9.ads: Likewise.
7798 * s-vxwork-x86.ads: Likewise.
7799 * s-wchcnv.adb: Likewise.
7800 * s-wchcnv.ads: Likewise.
7801 * s-wchcon.adb: Likewise.
7802 * s-wchcon.ads: Likewise.
7803 * s-wchjis.adb: Likewise.
7804 * s-wchjis.ads: Likewise.
7805 * s-wchstw.adb: Likewise.
7806 * s-wchstw.ads: Likewise.
7807 * s-wchwts.adb: Likewise.
7808 * s-wchwts.ads: Likewise.
7809 * s-widboo.adb: Likewise.
7810 * s-widboo.ads: Likewise.
7811 * s-widcha.adb: Likewise.
7812 * s-widcha.ads: Likewise.
7813 * s-widenu.adb: Likewise.
7814 * s-widenu.ads: Likewise.
7815 * s-widlli.adb: Likewise.
7816 * s-widlli.ads: Likewise.
7817 * s-widllu.adb: Likewise.
7818 * s-widllu.ads: Likewise.
7819 * s-widwch.adb: Likewise.
7820 * s-widwch.ads: Likewise.
7821 * s-win32.ads: Likewise.
7822 * s-winext.ads: Likewise.
7823 * s-wwdcha.adb: Likewise.
7824 * s-wwdcha.ads: Likewise.
7825 * s-wwdenu.adb: Likewise.
7826 * s-wwdenu.ads: Likewise.
7827 * s-wwdwch.adb: Likewise.
7828 * s-wwdwch.ads: Likewise.
7829 * scans.adb: Likewise.
7830 * scans.ads: Likewise.
7831 * seh_init.c: Likewise.
7832 * sfn_scan.adb: Likewise.
7833 * sinfo.adb: Likewise.
7834 * sinfo.ads: Likewise.
7835 * sinput.adb: Likewise.
7836 * sinput.ads: Likewise.
7837 * snames.adb: Likewise.
7838 * snames.ads: Likewise.
7839 * socket.c: Likewise.
7840 * stand.adb: Likewise.
7841 * stand.ads: Likewise.
7842 * stringt.adb: Likewise.
7843 * stringt.ads: Likewise.
7844 * sysdep.c: Likewise.
7845 * system-aix.ads: Likewise.
7846 * system-darwin-ppc.ads: Likewise.
7847 * system-darwin-x86.ads: Likewise.
7848 * system-darwin-x86_64.ads: Likewise.
7849 * system-freebsd-x86.ads: Likewise.
7850 * system-hpux-ia64.ads: Likewise.
7851 * system-hpux.ads: Likewise.
7852 * system-irix-n32.ads: Likewise.
7853 * system-irix-n64.ads: Likewise.
7854 * system-irix-o32.ads: Likewise.
7855 * system-linux-alpha.ads: Likewise.
7856 * system-linux-hppa.ads: Likewise.
7857 * system-linux-ia64.ads: Likewise.
7858 * system-linux-mips.ads: Likewise.
7859 * system-linux-mipsel.ads: Likewise.
7860 * system-linux-ppc.ads: Likewise.
7861 * system-linux-ppc64.ads: Likewise.
7862 * system-linux-s390.ads: Likewise.
7863 * system-linux-s390x.ads: Likewise.
7864 * system-linux-sh4.ads: Likewise.
7865 * system-linux-sparc.ads: Likewise.
7866 * system-linux-sparcv9.ads: Likewise.
7867 * system-linux-x86.ads: Likewise.
7868 * system-linux-x86_64.ads: Likewise.
7869 * system-lynxos-ppc.ads: Likewise.
7870 * system-lynxos-x86.ads: Likewise.
7871 * system-mingw-x86_64.ads: Likewise.
7872 * system-mingw.ads: Likewise.
7873 * system-rtems.ads: Likewise.
7874 * system-solaris-sparc.ads: Likewise.
7875 * system-solaris-sparcv9.ads: Likewise.
7876 * system-solaris-x86.ads: Likewise.
7877 * system-solaris-x86_64.ads: Likewise.
7878 * system-tru64.ads: Likewise.
7879 * system-vms-ia64.ads: Likewise.
7880 * system-vms-zcx.ads: Likewise.
7881 * system-vms.ads: Likewise.
7882 * system-vms_64.ads: Likewise.
7883 * system-vxworks-arm.ads: Likewise.
7884 * system-vxworks-m68k.ads: Likewise.
7885 * system-vxworks-mips.ads: Likewise.
7886 * system-vxworks-ppc.ads: Likewise.
7887 * system-vxworks-sparcv9.ads: Likewise.
7888 * system-vxworks-x86.ads: Likewise.
7889 * system.ads: Likewise.
7890 * table.adb: Likewise.
7891 * table.ads: Likewise.
7892 * targext.c: Likewise.
7893 * targparm.ads: Likewise.
7894 * tree_in.adb: Likewise.
7895 * tree_in.ads: Likewise.
7896 * tree_io.adb: Likewise.
7897 * tree_io.ads: Likewise.
7898 * types.adb: Likewise.
7899 * types.ads: Likewise.
7900 * uintp.adb: Likewise.
7901 * uintp.ads: Likewise.
7902 * uname.adb: Likewise.
7903 * uname.ads: Likewise.
7904 * urealp.adb: Likewise.
7905 * urealp.ads: Likewise.
7906 * vx_stack_info.c: Likewise.
7907 * widechar.adb: Likewise.
7908 * widechar.ads: Likewise.
7909 * exp_attr.adb: Change copyright header to refer to version
7910 3 of the GNU General Public License and to point readers at the
7911 COPYING3 file and the FSF's license web page.
7912 * sem.adb: Likewise.
7913 * sem_attr.ads: Likewise.
7914 * freeze.adb: Likewise.
7915 * freeze.ads: Likewise.
7916 * errout.ads: Likewise.
7917 * erroutc.adb: Likewise.
7918 * exp_ch11.ads: Likewise.
7920 2009-04-09 Jakub Jelinek <jakub@redhat.com>
7922 * config-lang.in: Change copyright header to refer to version
7923 3 of the GNU General Public License and to point readers at the
7924 COPYING3 file and the FSF's license web page.
7925 * gcc-interface/trans.c: Likewise.
7926 * gnathtml.pl: Likewise.
7927 * gcc-interface/ada.h: Likewise. Remove runtime exception.
7928 * gcc-interface/gigi.h: Likewise.
7929 * gcc-interface/misc.c: Likewise.
7930 * gcc-interface/targtyps.c: Likewise.
7932 2009-04-09 Nicolas Setton <setton@adacore.com>
7934 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
7936 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
7939 2009-04-09 Bob Duff <duff@adacore.com>
7941 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
7942 internally-generated nodes related to select statements to avoid
7943 confusing the debugger.
7945 2009-04-09 Pascal Obry <obry@adacore.com>
7947 * make.adb: Ensure that all linker arguments are duplicated.
7949 2009-04-09 Robert Dewar <dewar@adacore.com>
7951 * sem_ch5.adb: Minor reformatting
7953 2009-04-09 Vincent Celier <celier@adacore.com>
7956 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
7957 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
7958 New qualifier /LXDEBUG=nnn for -gnatDnnn
7962 Update documentation for VMS qualifiers equivalent to -gnatGnn and
7965 2009-04-09 Nicolas Setton <setton@adacore.com>
7967 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
7968 to match layout of siginfo_t in sys/signal.h.
7970 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
7972 2009-04-09 Thomas Quinot <quinot@adacore.com>
7974 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
7976 2009-04-09 Nicolas Setton <setton@adacore.com>
7978 * s-oscons-tmplt.c: Allow long lines in the generated spec.
7979 Add generation of Darwin-specific constants needed when binding to the
7982 2009-04-09 Robert Dewar <dewar@adacore.com>
7985 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
7986 when no invalid values exist, Avoid duplicate read of atomic variable.
7988 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
7989 (Standard_Unsigned): Set Is_Known_Valid
7991 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
7992 subtype declaration if no constraint.
7993 (Set_Modular_Size): Set Is_Known_Valid if appropriate
7994 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
7996 2009-04-09 Robert Dewar <dewar@adacore.com>
7998 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
7999 switch.ads: for numeric switches, an optional equal sign is always
8002 2009-04-09 Vincent Celier <celier@adacore.com>
8004 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
8005 the case of file names is not significant.
8007 2009-04-09 Vincent Celier <celier@adacore.com>
8009 * errout.adb: Remove dependency on package Style
8011 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
8014 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
8017 * errutil.adb, par.adb: Import Stylesw
8019 2009-04-09 Arnaud Charlet <charlet@adacore.com>
8021 * opt.ads: Fix typos.
8023 2009-04-09 Robert Dewar <dewar@adacore.com>
8025 * einfo.adb: Minor reformatting
8027 2009-04-09 Robert Dewar <dewar@adacore.com>
8029 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
8032 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
8034 2009-04-09 Robert Dewar <dewar@adacore.com>
8036 * g-comver.adb: Minor reformatting.
8038 2009-04-09 Thomas Quinot <quinot@adacore.com>
8040 * lib-load.ads (Load_Unit): Update documentation.
8042 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8044 * lib-load.adb (Load_Unit): When loading the parent of a child unit
8045 named in a with_clause, retain the with_clause to preserve a
8046 limited_with indication.
8048 2009-04-09 Robert Dewar <dewar@adacore.com>
8050 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
8051 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
8052 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
8053 possible to replace an OR of two separate tests.
8055 2009-04-09 Robert Dewar <dewar@adacore.com>
8057 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
8060 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
8061 warning status as well.
8063 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
8065 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
8068 * bindusg.adb, usage.adb: Update line for -gnatm switch
8070 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
8073 2009-04-09 Robert Dewar <dewar@adacore.com>
8075 * sem_ch10.adb: Minor reformatting.
8077 2009-04-09 Bob Duff <duff@adacore.com>
8079 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
8080 Set Sloc of generated nodes for calls to Undefer_Aborts and
8081 Save_Occurrence to No_Location, so the debugger ignores them and
8082 therefore does not jump back and forth when single stepping.
8084 2009-04-09 Robert Dewar <dewar@adacore.com>
8086 * switch-b.adb: Minor reformatting.
8088 2009-04-09 Robert Dewar <dewar@adacore.com>
8090 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
8091 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
8092 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
8093 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
8094 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
8095 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
8096 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
8097 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
8098 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
8099 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
8100 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
8102 2009-04-09 Robert Dewar <dewar@adacore.com>
8104 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
8106 * atree.h: Add Elist26
8108 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
8111 2009-04-09 Javier Miranda <miranda@adacore.com>
8113 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
8114 retrieve from the Dispatch_Table_Wrappers list the external name.
8115 Addition of documentation.
8116 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
8117 used to export secondary dispatch tables (in the previous version of
8118 the frontend only primary dispatch tables were exported). Addition of
8120 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
8121 dispatch table of a given tagged type.
8122 (Make_Tags): Modified to import secondary dispatch tables.
8124 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
8125 (Constant_Redeclaration): Code cleanup.
8127 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
8128 Dispatch_Table_Wrappers. Update documentation.
8130 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
8131 Renamed to Dispatch_Table_Wrappers.
8133 * sem_util.adb (Collect_Interface_Components): Improve handling of
8136 * atree.ads (Elist26, Set_Elist26): New subprograms
8138 * atree.adb (Elist26, Set_Elist26): New subprograms
8140 2009-04-09 Javier Miranda <miranda@adacore.com>
8142 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
8143 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
8146 2009-04-09 Robert Dewar <dewar@adacore.com>
8148 * s-direio.adb: Minor reformatting
8150 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
8152 2009-04-09 Robert Dewar <dewar@adacore.com>
8154 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
8156 2009-04-09 Pascal Obry <obry@adacore.com>
8158 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
8159 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
8160 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
8161 a-filico.ads: Add some missing overriding keywords.
8163 2009-04-09 Pascal Obry <obry@adacore.com>
8165 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
8166 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
8167 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
8170 2009-04-09 Ed Schonberg <schonberg@adacore.com>
8172 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
8173 missing overriding indicator if the new declaration is not seen as
8176 2009-04-09 Thomas Quinot <quinot@adacore.com>
8178 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
8179 overflows in computation of bounds.
8181 2009-04-09 Pascal Obry <obry@adacore.com>
8183 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
8186 2009-04-09 Robert Dewar <dewar@adacore.com>
8188 * sem_attr.adb (Check_Stream_Attribute): Check violation of
8189 restriction No_Streams
8191 * gnat_rm.texi: Clarify No_Streams restriction
8193 * g-socket.adb: Minor reformatting.
8195 2009-04-09 Thomas Quinot <quinot@adacore.com>
8197 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
8199 2009-04-09 Geert Bosch <bosch@adacore.com>
8201 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
8202 (Set_Result): Likewise.
8203 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
8204 conversion, as required by RM 4.6(31).
8206 2009-04-08 Robert Dewar <dewar@adacore.com>
8208 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
8211 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
8214 2009-04-08 Robert Dewar <dewar@adacore.com>
8216 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
8217 No_Local_Allocators restriction preventing local instantiation.
8219 2009-04-08 Thomas Quinot <quinot@adacore.com>
8221 * sem_eval.adb: Minor comment fix
8223 2009-04-08 Thomas Quinot <quinot@adacore.com>
8225 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
8226 New limited controlled type used to automate the initialization and
8227 finalization of the sockets implementation.
8228 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
8230 2009-04-08 Vincent Celier <celier@adacore.com>
8232 * prj-attr.adb: New read-only project-level attribute Project_Dir
8234 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
8235 read-only attribute of the same name.
8236 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
8237 (Recursive_Process): Ditto
8239 * snames.adb: Add new standard name Project_Dir
8241 * snames.ads: Add new standard name Project_Dir
8243 2009-04-08 Thomas Quinot <quinot@adacore.com>
8245 * checks.adb: Minor reformatting
8247 2009-04-08 Vincent Celier <celier@adacore.com>
8249 * vms_data.ads: Add documentation for new style keyword
8250 OVERRIDING_INDICATORS
8252 2009-04-08 Robert Dewar <dewar@adacore.com>
8254 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
8255 spec is in the current unit.
8257 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8259 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
8262 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
8264 2009-04-08 Vincent Celier <celier@adacore.com>
8266 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
8268 2009-04-08 Thomas Quinot <quinot@adacore.com>
8270 * checks.ads: Minor reformatting
8272 2009-04-08 Robert Dewar <dewar@adacore.com>
8274 * gnat_rm.texi: Update documentation of pragma Obsolescent
8276 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
8277 be omitted, and allow Entity parameter to be omitted.
8279 2009-04-08 Thomas Quinot <quinot@adacore.com>
8281 * exp_util.adb: Minor comment fix
8283 2009-04-08 Robert Dewar <dewar@adacore.com>
8285 * g-socket.ads: Fix bad syntax in pragma Obsolescent
8287 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
8288 argument with no identifier following one that has an identifier. Was
8289 missed in some cases.
8291 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
8293 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
8295 * snames.adb: Add Name_Policy
8297 * snames.ads: Add Name_Policy
8299 2009-04-08 Robert Dewar <dewar@adacore.com>
8301 * gnat_rm.texi: Minor reformatting
8303 * par-ch2.adb: Minor reformatting
8305 2009-04-08 Robert Dewar <dewar@adacore.com>
8307 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
8309 2009-04-08 Robert Dewar <dewar@adacore.com>
8311 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
8312 properly in the presence of Remote_Types or Remote_Call_Interface.
8314 * sem_util.adb: Add comment.
8316 2009-04-08 Robert Dewar <dewar@adacore.com>
8318 * ug_words: Add /ASSUME_VALID for -gnatB
8320 * vms_data.ads: Add /ASSUME_VALID for -gnatB
8322 * sem_cat.adb: Add clarifying commment
8324 * a-direio.ads (Bytes): Make sure value is non-zero
8326 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8328 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
8329 that does not come from source, check for a rewritten function call in
8330 prefixed notation before other forms of rewriting.
8332 2009-04-08 Robert Dewar <dewar@adacore.com>
8334 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
8335 these are now obsolescent units used only for bootrapping with an
8338 2009-04-08 Robert Dewar <dewar@adacore.com>
8340 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
8342 * sem_ch3.adb: Minor comment updates
8344 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8346 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
8347 that come from source.
8349 2009-04-08 Tristan Gingold <gingold@adacore.com>
8351 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
8352 * gcc-interface/decl.c (prepend_attributes): New case
8353 Pragma_Thread_Local_Storage.
8354 * gcc-interface/utils.c (process_attributes): New case
8355 ATTR_THREAD_LOCAL_STORAGE.
8357 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8359 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
8360 by the back-end if it contains a call to a subprogram without a
8361 previous spec that is declared in the same unit.
8363 * errout.ads: Update comments on uses of dirs
8365 2009-04-08 Robert Dewar <dewar@adacore.com>
8367 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
8369 2009-04-08 Tristan Gingold <gingold@adacore.com>
8371 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
8373 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
8375 2009-04-08 Vincent Celier <celier@adacore.com>
8378 (Add_Source): Add the mapping of the unit name to source file name in
8379 the Unit_Sources_HT hash table, if the unit name is not null.
8381 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
8383 * prj.ads (Unit_Sources_Htable): New hash table instantiation
8384 (Project_Tree_Data): New component Unit_Sources_HT
8386 2009-04-08 Thomas Quinot <quinot@adacore.com>
8388 * sem_ch8.adb: Minor reformatting.
8389 Minor code reorganization.
8391 2009-04-08 Robert Dewar <dewar@adacore.com>
8393 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
8394 snames.ads, freeze.adb, par-prag.adb: Add implementation of
8395 pragma Thread_Local_Storage, setting new flag
8396 Has_Pragma_Thread_Local_Storage in corresponding entities.
8398 2009-04-08 Emmanuel Briot <briot@adacore.com>
8400 * prj.ads: Update comment on switches file
8402 * prj-nmsc.adb: Code clean up. Use renaming clauses.
8404 2009-04-08 Robert Dewar <dewar@adacore.com>
8406 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
8408 2009-04-08 Thomas Quinot <quinot@adacore.com>
8410 * ali-util.adb: Minor comment fix
8412 2009-04-08 Ed Schonberg <schonberg@adacore.com>
8414 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
8415 appears in a context clause, and the enclosing package is mentioned in
8416 a limited_with_clause.
8417 (Use_One_Type): Reject clause if type is still incomplete.
8419 2009-04-08 Emmanuel Briot <briot@adacore.com>
8421 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
8422 avoid copies of Source_Data variables when possible, since these
8423 involve calls to memcpy() which are done too many times.
8425 2009-04-08 Robert Dewar <dewar@adacore.com>
8427 * exp_ch4.adb (Expand_Concatenate): Clean up code
8429 2009-04-07 Thomas Quinot <quinot@adacore.com>
8431 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
8432 type for the case of concatenating a constrained array indexed by an
8435 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8437 * sem_ch6.adb (Check_Conformance): when checking conformance of an
8438 operation that overrides an abstract operation inherited from an
8439 interface, return False if only one of the controlling formals is an
8442 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8444 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
8445 mandated by AI05-105.
8447 2009-04-07 Vincent Celier <celier@adacore.com>
8449 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
8451 2009-04-07 Thomas Quinot <quinot@adacore.com>
8453 * usage.adb: Minor fix in usage message.
8455 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
8456 match declaration; the correct subtype is Node_Id, not Entity_Id,
8457 because the expected node kind is an identifier, not a defining
8460 * switch-c.adb: Minor reformatting.
8462 * uintp.adb: Minor reformatting.
8464 2009-04-07 Robert Dewar <dewar@adacore.com>
8466 * exp_ch13.adb: Minor reformatting
8468 2009-04-07 Robert Dewar <dewar@adacore.com>
8470 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
8471 against missing parent.
8473 2009-04-07 Thomas Quinot <quinot@adacore.com>
8475 * xoscons.adb: Minor reformatting
8477 2009-04-07 Robert Dewar <dewar@adacore.com>
8479 * rtsfind.ads: Remove obsolete string concatenation entries
8481 2009-04-07 Robert Dewar <dewar@adacore.com>
8483 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
8485 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8487 * sem_ch10.adb (Check_Body_Required): Handle properly imported
8490 2009-04-07 Gary Dismukes <dismukes@adacore.com>
8492 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
8493 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
8494 is of a scalar or string type then suppress the setting of the
8495 expression to Empty.
8497 * freeze.adb (Warn_Overlay): Also emit the warnings about default
8498 initialization for the cases of scalar and string objects when
8499 Init_Or_Norm_Scalars is True.
8501 2009-04-07 Bob Duff <duff@adacore.com>
8503 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
8505 2009-04-07 Bob Duff <duff@adacore.com>
8507 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
8508 Form parameter of Text_Translation=No allows binary mode for Text_IO
8511 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
8513 2009-04-07 Javier Miranda <miranda@adacore.com>
8515 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
8516 processing the bounds for bit packed arrays or VM target machines.
8518 2009-04-07 Thomas Quinot <quinot@adacore.com>
8520 * g-sothco.ads (Int_Access): Remove extraneous access type (use
8521 anonymous access instead).
8522 (Get_Socket_From_Set): Fix incorrectly reverted formals
8523 Last and Socket to match the underlying C routine.
8525 * g-socket.adb, g-socket.ads
8526 (Get): Use named parameter associations instead of positional ones in
8527 call go Get_Socket_From_Set, since this routine has two formals of the
8529 (Image): New procedure.
8531 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8532 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
8533 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
8534 for type of Arg formal.
8536 * sem_warn.adb: Minor reformatting
8538 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8540 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
8541 over record components.
8543 2009-04-07 Nicolas Roche <roche@adacore.com>
8546 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
8547 has disappeared between VxWorks 6.4 and VxWorks 6.5
8548 In RTP mode use time.h instead of times.h
8550 2009-04-07 Robert Dewar <dewar@adacore.com>
8552 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
8554 2009-04-07 Kevin Pouget <pouget@adacore.com>
8556 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
8557 expanded code for constrained types.
8559 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8561 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
8562 AI05-105: in an object renaming declaration, anonymousness is a name
8565 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
8567 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8569 * g-comlin.adb (Expansion): Fix old regression: also return directory
8570 names when matching.
8572 2009-04-07 Robert Dewar <dewar@adacore.com>
8575 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
8576 (Expand_Concatenate): New name for Expand_Concatenate_String which has
8577 been rewritten to handle all types.
8578 (Expand_Concatenate_Other): Remove
8580 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8582 * lib-xref.adb (Generate_Reference): A default subprogram in an
8583 instance appears within the tree for the instance, but generates an
8584 implicit reference in the ALI.
8586 2009-04-07 Javier Miranda <miranda@adacore.com>
8588 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
8589 derived type that has discriminants, propagate the list of interfaces
8590 to the corresponding new base type. In addition, propagate also
8591 attribute Limited_Present (found working in this patch).
8593 2009-04-07 Robert Dewar <dewar@adacore.com>
8595 * exp_ch4.adb: Rewrite concatenation expansion.
8597 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8599 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
8600 relevant to packages.
8602 2009-04-07 Robert Dewar <dewar@adacore.com>
8604 * sem_attr.adb: Minor reformatting
8606 * sem_ch6.adb: Minor reformatting
8608 2009-04-07 Tristan Gingold <gingold@adacore.com>
8610 * socket.c: Add more protections against S_resolvLib_ macros.
8612 2009-04-07 Thomas Quinot <quinot@adacore.com>
8614 * sem_attr.adb: Minor reformatting
8616 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8618 * sem_ch6.adb (New_Overloaded_Entity): New predicate
8619 Is_Overriding_Alias to handle properly types that inherit two homonym
8620 operations that have distinct dispatch table entries.
8622 2009-04-07 Emmanuel Briot <briot@adacore.com>
8624 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
8625 looking for the end of a parenthesis group
8627 2009-04-07 Tristan Gingold <gingold@adacore.com>
8629 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
8631 * socket.c Don't use resolvLib_ macros if not defined.
8633 2009-04-07 Robert Dewar <dewar@adacore.com>
8635 * g-socket.adb: Minor reformatting.
8637 * g-socthi-mingw.adb: Minor reformatting
8639 * g-sothco.ads: Minor reformatting
8642 (Expand_Concatenate_String): Complete rewrite to generate efficient code
8643 inline instead of relying on external library routines.
8645 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
8646 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
8649 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8652 (Eval_Attribute): for attributes of array objects that are not strings,
8653 attributes are not static if nominal subtype of object is unconstrained.
8655 2009-04-07 Ed Schonberg <schonberg@adacore.com>
8657 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
8658 operations for a type T in an instance do not override each other,
8659 when T is derived from a formal private type, the corresponding
8660 operations inherited by a type derived from T outside
8661 of the instance do not override each other either.
8663 2009-04-07 Robert Dewar <dewar@adacore.com>
8665 (Osint.Fail): Change calling sequence to have one string arg
8666 (Make.Make_Failed): Same change
8667 All callers are adjusted to use concatenation
8669 2009-04-07 Robert Dewar <dewar@adacore.com>
8671 * exp_ch4.adb: Fix documentation typo
8673 2009-04-07 Robert Dewar <dewar@adacore.com>
8675 * tbuild.ads: Minor reformatting
8677 2009-04-07 Javier Miranda <miranda@adacore.com>
8679 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
8680 when compiling under ZFP runtime.
8682 2009-04-07 Robert Dewar <dewar@adacore.com>
8684 * g-comlin.adb: Minor reformatting
8686 2009-04-07 Thomas Quinot <quinot@adacore.com>
8688 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8689 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8690 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
8691 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
8693 2009-04-07 Robert Dewar <dewar@adacore.com>
8695 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
8697 * opt.ads (Sprint_Line_Limit): New parameter
8699 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
8701 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
8703 * usage.adb: Output information for -gnatGnn -gnatDnn
8705 2009-04-07 Robert Dewar <dewar@adacore.com>
8707 * make.adb: Minor reformatting
8709 2009-04-07 Robert Dewar <dewar@adacore.com>
8711 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
8713 2009-04-07 Robert Dewar <dewar@adacore.com>
8715 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
8717 2009-04-07 Robert Dewar <dewar@adacore.com>
8720 Remove Assume_Valid parameter from In_Subrange_Of calls
8723 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8724 (Is_In_Range): Remove incorrect use of Assume_Valid
8725 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
8728 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
8729 (Is_In_Range): Documentation cleanup
8730 (Is_Out_Of_Range): Documentation cleanup
8733 Add documentation for Assume_No_Invalid_Values pragma
8735 * sem_ch12.adb: Minor reformatting
8737 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
8739 * sem_prag.adb: Improve error message.
8741 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
8742 LF/CR no longer recognized as line terminator
8744 * switch.ads: Minor documentation improvement
8746 * vms_data.ads: Minor reformatting
8748 2009-04-07 Robert Dewar <dewar@adacore.com>
8750 * checks.adb (Determine_Range): Add Assume_Valid parameter
8752 * checks.ads (Determine_Range): Add Assume_Valid parameter
8754 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
8755 Is_Null_Loop to suppress warnings in a loop body.
8758 (Rewrite_Comparison): Major rewrite to accomodate invalid values
8761 (Expand_N_Loop_Statement): Delete loop known not to execute
8764 (Assume_No_Invalid_Values): Now set to False, and as documented, this
8765 fully enables the proper handling of invalid values.
8768 New calling sequence for Is_In_Range
8771 (Analyze_Iteration_Scheme): Accomodate possible invalid values
8772 in determining if a loop range is null.
8775 (Is_In_Range): Add Assume_Valid parameter
8776 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8777 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
8778 also to do more accurate and complete range analysis, catching more
8782 (Is_In_Range): Add Assume_Valid parameter
8783 (Is_Out_Of_Range): Add Assume_Valid_Parameter
8786 New calling sequence for Is_In_Range
8789 (Suppress_Loop_Warnings): New flag
8792 (Is_Null_Loop): Update documentation
8793 (Suppress_Loop_Warnings): New flag
8795 * gnat_ugn.texi: Document -gnatB switch
8797 2009-04-07 Arnaud Charlet <charlet@adacore.com>
8799 * gnatvsn.ads: Bump version number.
8801 2009-04-07 Thomas Quinot <quinot@adacore.com>
8803 * exp_ch3.adb: Minor rewording (comments)
8805 2009-04-07 Robert Dewar <dewar@adacore.com>
8807 * exp_disp.adb: Minor reformatting
8809 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8811 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
8813 * gcc-interface/trans.c (lvalue_required_p): Likewise.
8815 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8817 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
8818 Do not convert the result. Remove obsolete comment.
8820 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8822 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
8824 (Subprogram_Body_to_gnu): Fix pasto.
8826 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8828 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
8829 (void_type_decl_node): Remove.
8830 (init_gigi_decls): Likewise.
8831 (gnat_install_builtins): Declare.
8832 (record_builtin_type): Likewise.
8833 (create_type_stub_decl): Likewise.
8834 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
8835 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
8837 <E_Array_Subtype>: Use the index types, not only their name, in the
8838 record giving the names of the bounds, if any.
8839 For a packed array type, make it artificial only if the base type
8840 was artificial as well. Remove redundant statement.
8841 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
8843 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
8844 (rest_of_type_decl_compilation_no_defer): Likewise.
8845 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
8846 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
8847 and use create_type_stub_decl to build it.
8848 (gnat_pushdecl): Rewrite condition.
8849 (gnat_install_builtins): Remove bogus declaration.
8850 (record_builtin_type): New function.
8851 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
8853 (create_type_stub_decl): New function.
8854 (create_type_decl): Assert that the type is not dummy. If the type
8855 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
8856 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
8857 (build_vms_descriptor): Likewise.
8858 (init_gigi_decls): Delete and move bulk of code to...
8859 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
8860 (emit_range_check): Add gnat_node parameter.
8861 (emit_index_check): Likewise.
8862 (emit_check): Likewise.
8863 (build_unary_op_trapv): Likewise.
8864 (build_binary_op_trapv): Likewise.
8865 (convert_with_check): Likewise.
8866 (Attribute_to_gnu): Adjust calls for above changes.
8867 (call_to_gnu): Likewise.
8868 (gnat_to_gnu): Likewise.
8869 (assoc_to_constructor): Likewise.
8870 (pos_to_constructor): Likewise.
8871 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
8872 (process_type): Do not create TYPE_DECL for dummy types.
8874 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8876 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
8877 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
8878 * gcc-interface/utils.c: Fix comments.
8880 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8882 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
8884 (gnat_to_gnu_type): Move around.
8885 (get_unpadded_type): Likewise.
8886 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
8889 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
8891 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
8892 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
8893 (call_to_gnu): Invoke it instead of manually checking.
8895 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
8897 * gcc-interface/utils.c (finish_record_type): Force structural equality
8898 checks if the record type is discriminated.
8900 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
8902 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
8903 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
8904 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
8905 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
8906 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
8907 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
8908 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
8910 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
8912 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
8913 of TREE_CONSTANT_OVERFLOW.
8915 2009-03-30 Joseph Myers <joseph@codesourcery.com>
8917 PR rtl-optimization/323
8918 * gcc-interface/misc.c (gnat_post_options): Set
8919 flag_excess_precision_cmdline. Give an error for
8920 -fexcess-precision=standard for processors where the option is
8923 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
8926 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
8929 2009-03-11 Olivier Hainque <hainque@adacore.com>
8931 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
8932 checks processing, remove unintended TREE_TYPE walk on index type.
8934 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
8937 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
8938 call make_packable_type on fat pointer types.
8939 <E_Array_Subtype>: Likewise.
8940 <E_Record_Subtype>: Call make_packable_type on all record types
8941 except for fat pointer types.
8942 (make_packable_type): Likewise.
8943 (gnat_to_gnu_field): Likewise.
8945 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
8947 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
8948 EH_MECHANISM change made on 2007-12-06.
8950 2009-02-26 Andreas Schwab <schwab@suse.de>
8953 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
8954 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
8955 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
8957 (target_cpu_default): Substitute.
8959 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8962 * a-teioed.adb (Expand): Fix Result overflow.
8964 2009-02-25 Laurent GUERBY <laurent@guerby.net>
8966 * gcc-interface/Makefile.in: Fix multilib handling for
8969 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8971 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
8973 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
8975 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
8977 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
8979 * gcc-interface/deftarg.c: Remove.
8981 2009-02-10 Olivier Hainque <hainque@adacore.com>
8982 Eric Botcazou <ebotcazou@adacore.com>
8984 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
8985 (copy_alias_set): Rename into...
8986 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
8987 underlying array of unconstrained arrays for the new type as well.
8988 If the old and new alias sets don't conflict, make one a subset of
8989 the other as per the OP parameter.
8990 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
8991 <E_Record_Type>: Do not copy the alias set for derived types.
8992 For all types, make the alias set of derived types a superset of
8993 that of their parent type.
8994 (make_aligning_type): Adjust calls to copy_alias_set.
8995 (make_packable_type): Likewise.
8996 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
8997 Check for alias set conflict instead of strict equality to issue the
9000 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
9002 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9003 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
9004 (copy_alias_set): Assert that arrays have the same aliasing settings.
9005 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
9007 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
9009 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
9010 Set TYPE_NONALIASED_COMPONENT on the array type.
9012 2009-01-31 Laurent GUERBY <laurent@guerby.net>
9014 * gcc-interface/Makefile.in: Fix mipsel linux handling.
9016 2009-01-16 Jakub Jelinek <jakub@redhat.com>
9018 * gcc-interface/Makefile.in: Fix multilib handling for
9021 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
9023 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
9024 only useless conversions around renamed objects.
9026 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
9028 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
9029 the _Tag field before any discriminants in the field list.
9030 (components_to_record): Remove obsolete comment.
9034 Copyright (C) 2009 Free Software Foundation, Inc.
9036 Copying and distribution of this file, with or without modification,
9037 are permitted in any medium without royalty provided the copyright
9038 notice and this notice are preserved.