1 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
4 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
6 2004-05-11 Roger Sayle <roger@eyesopen.com>
8 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
11 2004-05-10 Doug Rupp <rupp@gnat.com>
13 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
16 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
18 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
20 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
21 Fixes undefined symbols in IA64 gnatlib.
23 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
25 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
26 Short_Address). This will be moved to system.auxdec.
28 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
30 * sem_util.adb: Replace test for presence of a node that is always
31 present with a call to Discard_Node.
33 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
34 Analyze on the library unit node after generation of distribution stub
35 constructs. The call was a no-op because Unit_Node has already been
36 Analyzed, and the tree fragments for the distribution stubs are
37 analyzed as they are inserted in Exp_Dist.
38 Update comment regarding to distribution stubs to reflect that we
39 do not generate stub in separate files anymore.
41 * einfo.ads: Clarify the fact that a tagged private type has the
42 E_Record_Type_With_Private Ekind.
44 * erroutc.adb: Minor reformatting
46 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
47 values if line length is increased using -gnatyM (noticed during code
50 * eval_fat.adb: Minor reformatting
51 Put spaces around exponentiation operator
53 2004-05-10 Ed Schonberg <schonberg@gnat.com>
56 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
57 has been rewritten as an explicit dereference, retrieve type of
58 original node to check for possibly unconstrained record type.
60 2004-05-10 Ed Schonberg <schonberg@gnat.com>
62 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
63 overriding, use the operation of the parent unconditionally.
65 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
66 operation when either operand is a literal, to avoid further
69 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
70 overridden by a previous explicit declaration, mark the previous entity
73 * sem_disp.adb (Check_Dispatching_Operation): New predicate
74 Is_Visibly_Controlled, to determine whether a declaration of a
75 primitive control operation for a derived type overrides an inherited
76 one. Add warning if the explicit declaration does not override.
78 2004-05-10 Vincent Celier <celier@gnat.com>
80 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
81 some cases when the sources are no longer present.
83 * make.adb (Collect_Arguments): Fail if an external source, not part
84 of any project need to be compiled, when switch -x has not been
87 * makeusg.adb: Document new switch -x
89 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
92 * switch-m.adb (Scan_Make_Switches): New switch -x
94 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
97 * gnat_ugn.texi: Document new gnatmake switch -x
99 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
101 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
103 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
104 (process_attributes): Likewise.
106 2004-05-10 Joel Brobecker <brobecker@gnat.com>
108 * s-inmaop.ads: Fix spelling mistake in one of the comments.
110 2004-05-10 Robert Dewar <dewar@gnat.com>
112 * gnat_ugn.texi: Document that for config pragma files, the maximum
113 line length is always 32767.
115 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
116 literals is now allowed.
118 * gnat-style.texi: Remove statement about splitting long lines before
119 an operator rather than after, since we do not follow this rule at all.
120 Clarify rule (really lack of rule) for spaces around exponentiation
122 * sem_elim.adb: Allow concatenation of string literals as well as a
123 single string literal for pragma arguments.
125 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
127 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
128 written for append case.
130 * frontend.adb: Changes to avoid checking max line length in config
133 * g-os_lib.ads: Minor reformatting
135 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
136 wrong in any case. Instead use standard value. Noticed during code
139 * opt.ads (Max_Line_Length): New field, used to implement removal of
140 limitation on length of lines when scanning config pragma files.
142 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
143 makeutl.ads, makeutl.adb: Minor reformatting
145 * scn.adb: Do not check line length while scanning config pragma files
146 Do not check line length while scanning out license information
148 * scng.adb: Changes to avoid line length checks while parsing config
151 2004-05-10 GNAT Script <nobody@gnat.com>
153 * Make-lang.in: Makefile automatically updated
155 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
157 * osint.adb (Find_Program_Name): Fix handling of VMS version
160 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
162 * g-os_lib.ads (Invalid_Time): New constant
164 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
165 return OS_Time instead of time_t to match what is imported by Ada.
166 Now return -1 if the file doesn't exist, instead of a random value
168 2004-05-05 Robert Dewar <dewar@gnat.com>
170 * usage.adb: Add line for -gnatR?s switch
172 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
174 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
175 and for Match (Data_First, Data_last)
177 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
178 written when we are dealing with multi-unit files.
180 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
182 * Makefile.in: Remove unused targets and variables.
184 2004-05-05 Vincent Celier <celier@gnat.com>
186 * switch-m.adb: New gnatmake switch -eI
188 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
189 of new gnatmake switch -eInnn.
191 * makegpr.adb: Take into account new parameters Index and Src_Index in
194 * clean.adb: Implement support for multi-unit sources, including new
197 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
200 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
201 (Extract_From_Q): New out parameter Index
202 (Mark, Is_Marked): Subprograms moved to Makeutl
203 (Switches_Of): New parameter Source_Index
204 (Add_Switch): New parameter Index
205 (Check): New parameter Source_Index
206 (Collect_Arguments): New parameter Source_Index
207 (Collect_Arguments_And_Compile): New parameter Source_Index
208 (Compile): New parameter Source_Index
209 Put subprograms in alphabetical order
210 Add support for multi-source sources, including in project files.
212 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
213 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
216 * makeusg.adb: New gnatmake switch -eInnn
218 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
221 * opt.ads (Main_Index): New variable, defaulted to 0.
223 * osint.ads, osinte.adb (Add_File): New parameter Index
224 (Current_Source_Index): New function
226 * prj.adb: Take into account new components Index and Src_Index
228 * prj.ads (String_Element): New component Index
229 (Variable_Value): New component Index
230 (Array_Element): New component Src_Index
232 * prj-attr.adb: Indicate that optional index may be specified for
233 attributes Main, Executable, Spec, Body and some of Switches.
235 * prj-attr.ads (Attribute_Kind): New values for optional indexes
236 (Attribute_Record): New component Optional_Index
238 * prj-com.ads (File_Name_Data): New component Index
240 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
242 * prj-env.adb (Put): Output optional index
244 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
245 attributes Spec and Body.
247 * prj-nmsc.adb: Process optional indexes
249 * prj-pp.adb: Ouput "at" for optional indexes
251 * prj-proc.adb: Take into account optional indexes
253 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
254 Optional_Index. For string literal,
255 process optional index when Optional_Index is True.
256 (Parse_Expresion): New Boolean parameter Optional_Index
258 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
259 (Set_Source_Index_Of): New procedure
261 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
264 * prj-util.ads (Executable_Of): New parameter Index
265 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
266 New parameter Src_Index, defaulted to 0.
268 2004-05-05 Ed Schonberg <schonberg@gnat.com>
271 * sem_ch3.adb (Access_Definition): If this is an access parameter
272 whose designated type is imported through a limited_with clause, do
273 not add the enclosing subprogram to the list of private dependents of
276 2004-05-05 Ed Schonberg <schonberg@gnat.com>
279 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
280 a limited_with clause, and the other is its non-limited view.
282 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
284 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
286 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
287 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
288 Stand.Boolean_Literals to produce references to entities
289 Standard_False and Standard_True from compile-time computed boolean
292 * stand.ads (Boolean_Literals): New variable, provides the entity
293 values for False and True, for use by the expander.
295 2004-05-05 Doug Rupp <rupp@gnat.com>
297 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
298 5vinmaop.adb: Unchecked convert Short_Address vice Address
300 * adaint.c, raise.c: Caste CRTL function return value
301 to avoid gcc error on 32/64 bit IVMS.
303 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
306 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
308 * 5qsystem.ads (Address): Declare as Long_Integer
309 (Short_Address): Declare as 32 bit subtype of Address
310 Declare abstract address operations to avoid gratuitous ambiguities.
312 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
314 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
315 instead of the old Boolean_Entry_Barriers.
316 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
318 2004-05-05 GNAT Script <nobody@gnat.com>
320 * Make-lang.in: Makefile automatically updated
322 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
324 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
326 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
330 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
331 alone. Replacing object references by literals is inappropriate in a
332 so low level context.
334 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
336 * a-exexpr.adb: Add comments
338 2004-05-03 Joel Brobecker <brobecker@gnat.com>
340 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
341 declare the Ancestor_Tags array in Type_Specific_Data with a small size
342 without risking a bounds check error when accessing one of its
344 (Type_Specific_Data): Define Ancestor_Tags as a small array.
345 This prevents us from hitting a limitation during the debug info
346 generation when using stabs.
348 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
350 This prevents us from hitting a limitation during the debug info
351 generation when using stabs.
353 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
355 lang-specs.h: Remove -gnatz* from specs.
357 2004-05-03 Vincent Celier <celier@gnat.com>
359 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
361 * Make-lang.in, Makefile.in: Add gprmake
363 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
365 * sem_aggr.adb: Fix typo in comment.
367 2004-05-03 Robert Dewar <dewar@gnat.com>
369 * make.adb: Minor reformatting
371 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
373 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
374 so that it works when address is not a private type.
376 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
377 properly with rewritten unchecked conversions. This prevents
378 order-of-elaboration issues that can otherwise arise.
379 (Minimum_Size): Don't check size of access types under VMS
381 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
382 interpretations of integer literals as type System.Address.
384 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
385 (Is_Descendent_Of): New function
387 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
389 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
390 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
391 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
393 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
394 of the old Max_Entry_Queue_Depth.
396 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
397 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
398 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
400 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
401 New entry for proper handling of Max_Entry_Queue_Depth.
402 New entry for proper handling of No_Dynamic_Interrupts.
404 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
405 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
406 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
407 the GNAT specific restriction Max_Entry_Queue_Depth.
408 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
409 the GNAT specific restriction No_Dynamic_Interrupts.
411 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
412 instead of the old Boolean_Entry_Barriers.
413 Use the new restriction No_Dynamic_Attachment instead of the old
414 No_Dynamic_Interrupts.
416 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
417 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
419 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
420 of the old Max_Entry_Queue_Depth.
422 2004-05-03 GNAT Script <nobody@gnat.com>
424 * Make-lang.in: Makefile automatically updated
426 2004-04-29 Ed Schonberg <schonberg@gnat.com>
428 * checks.adb (Enable_Range_Check): If the prefix of an index component
429 is an access to an unconstrained array, perform check unconditionally.
431 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
433 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
436 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
438 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
439 alternate stack setting. There was no support for the tasking cases
440 and the changes eventually caused a number of side-effect failures in
441 the non-tasking case too.
443 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
445 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
448 2004-04-29 Vincent Celier <celier@gnat.com>
450 * make.adb (Gnatmake): Increase max size of argument array for
451 gnatbind for the potential addition of -F.
452 If there are Stand-Alone Library projects, invoke gnatbind with -F to
453 be sure that elaboration flags will be checked.
455 * switch-c.adb: Correct call to Scan_Pos for -gnateI
457 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
459 * sem_warn.adb (Check_References): Move '<access-variable> may be
460 null' warning out of under Warn_On_No_Value_Assigned.
462 2004-04-29 Ed Falis <falis@gnat.com>
464 * gnat_ugn.texi: Fixed texi error
466 2004-04-29 Robert Dewar <dewar@gnat.com>
468 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
469 abstract operations if they come from predefined files.
471 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
474 * s-addope.adb: Correct obvious error in mod function
476 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
478 * Makefile.in: Add target pairs for powerpc darwin*
481 * a-intnam-darwin.ads, s-osinte-darwin.adb,
482 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
484 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
486 * Makefile.in: Add target macro definitions for s390*-linux*.
487 * system-linux-s390.ads: New file.
488 * system-linux-s390x.ads: New file.
490 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
492 * gnat_ugn.texi: Correct argument to @setfilename.
494 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
496 * a-exexpr.adb (Unwind_Word): New data type.
497 (Unwind_Exception): Use it as type of Private1 and Private2.
499 * raise.c (db_action_for): Fix debug printf.
501 2004-04-27 Ed Schonberg <schonberg@gnat.com>
503 * a-wtmoio.ads: Formal type must be a modular type, not a signed
506 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
508 * decl.c (gnat_to_gnu_entity, case object): Call
509 __builtin_update_setjmp_buf.
511 * gigi.h (update_setjmp_buf): Deleted.
512 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
514 * misc.c: (update_setjmp_buf): Deleted.
516 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
519 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
521 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
523 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
524 subprogram for which no pragma All_Calls_Remote applies, store the
525 address of the real subprogram in the underlying record type, so local
526 dereferences do not go through the PCS.
528 2004-04-26 Robert Dewar <dewar@gnat.com>
530 * i-c.ads: Add some type qualifications to avoid ambiguities when
531 compiling with s-auxdec.ads and a non-private address type.
533 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
535 * Makefile.rtl: Fix error in previous check-in:
536 Add s-addope.o to non tasking object list (rather than tasking object
539 2004-04-26 Javier Miranda <miranda@gnat.com>
541 * sem_aggr.adb: Fix typo in comments
542 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
543 Required to check the null-exclusion attribute.
545 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
546 case of anonymous access types in record and array components. For a
547 component definition the level is the same of the enclosing composite
550 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
551 that are anonymous access types the level of accessibility depends on
552 the enclosing type declaration. In order to have this information, set
553 the scope of the anonymous access type to the enclosing record type
555 (Array_Type_Declaration): In case of components that are anonymous
556 access types the level of accessibility depends on the enclosing type
557 declaration. In order to have this information, set the scope of the
558 anonymous access type to the enclosing array type declaration.
560 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
563 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
564 renaming of anonymous access-to-constant types allowed if and only if
565 the renamed object is access-to-constant.
567 * sem_util.adb (Type_Access_Level): In case of anonymous access types
568 that are component_definition or discriminants of a nonlimited type,
569 the level is the same as that of the enclosing component type.
571 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
573 * sem_elim.adb: Some minor code reorganization from code reading. Fix
574 misprint in the function name (File_Name_Match).
576 2004-04-23 Laurent GUERBY <laurent@guerby.net>
578 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
581 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
583 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
585 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
587 * adaint.c (__gnat_try_lock): No longer requires that the parent
588 directory be writable, the directory itself is enough.
589 (gnat_is_absolute_path): Change profile, so that the call from
590 GNAT.OS_Lib can be made more efficient.
592 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
593 from GNAT.OS_Lib can be made more efficient.
595 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
596 one copy of the file name. Found by code reading.
598 2004-04-23 Vincent Celier <celier@gnat.com>
600 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
601 Correct documentation on gnatmake switches transmitted to the compiler
603 * ali.ads: Minor comment fix
605 2004-04-23 Javier Miranda <miranda@gnat.com>
607 * sem_ch6.adb: (Confirming Types): Code cleanup
609 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
610 subprogram types: E_Anonymous_Access_Subprogram_Type and
611 E_Anonymous_Access_Protected_Subprogram_Type.
613 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
615 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
616 whether a pragma All_Calls_Remote applies to the subprogram on which
618 No functional change is introduced by this revision; the new parameter
619 will be used to allow calls to local RCI subprograms to be optimized
620 to not use the PCS in the case where no pragma All_Calls_Remote applies,
621 as is already done in the PolyORB implementation of the DSA.
623 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
624 whether a pragma All_Calls_Remote applies to the subprogram on which
626 No functional change is introduced by this revision; the new parameter
627 will be used to allow calls to local RCI subprograms to be optimized
628 to not use the PCS in the case where no pragma All_Calls_Remote applies,
629 as is already done in the PolyORB implementation of the DSA.
631 2004-04-23 Robert Dewar <dewar@gnat.com>
633 * Makefile.rtl: Add entry for s-addope.o in run time library list
634 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
635 * s-addope.ads, s-addope.adb: New files.
637 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
638 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
639 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
640 System.Address to be non-private and signed.
642 * sem_elim.adb: Minor reformatting (fairly extensive)
643 Some minor code reorganization from code reading
644 Add a couple of ??? comments
646 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
648 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
649 (tree_transform, case N_If_Statement): Remove non-determinism.
651 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
653 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
655 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
658 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
659 no longer used as a parameter name for Eliminate pragma).
661 2004-04-22 Laurent GUERBY <laurent@guerby.net>
663 PR optimization/14984
664 PR optimization/14985
665 * trans.c (gigi): Fix non determinism leading to bootstrap
668 2004-04-21 Pascal Obry <obry@gnat.com>
670 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
671 passed to spawnvp() to properly handle program pathname with spaces on
674 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
676 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
677 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
678 unlocked in case of exceptions.
680 2004-04-21 Joel Brobecker <brobecker@gnat.com>
682 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
683 This function does not exist anymore.
685 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
687 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
689 * link.c: Move variables to the __gnat name space.
691 * Makefile.in: list link.o explicitly when needed.
693 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
695 2004-04-21 Javier Miranda <miranda@gnat.com>
697 * einfo.adb (Original_Access_Type): New subprogram
698 (Set_Original_Access_Type): New subprogram
699 (Write_Field21_Name): Write the name of the new field
701 * einfo.ads (Original_Access_Type): New field present in access to
703 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
704 E_Anonymous_Access_Protected_Subprogram_Type.
706 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
709 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
710 to anonymous access to subprogram types.
712 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
715 * sem_ch3.adb (Access_Definition): Complete decoration of entities
716 corresponding to anonymous access to subprogram types.
717 (Analyze_Component_Declaration): Add new actual to the call to
718 subprogram replace_anonymous_access_to_protected_subprogram.
719 (Array_Type_Declaration): Add new actual to the call to subprogram
720 replace_anonymous_access_to_protected_subprogram.
721 (Process_Discriminants): Add new actual to the call to subprogram
722 replace_anonymous_access_to_protected_subprogram.
723 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
725 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
728 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
729 access to subprogram types.
731 * sem_util.adb (Has_Declarations): Addition of package_specification
734 2004-04-21 Ed Schonberg <schonberg@gnat.com>
736 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
737 inlined flags to renamed entity only if in current unit.
739 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
741 * s-parint.ads: Add DSA implementation marker.
743 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
744 value of System.Partition_Interface.DSA_Implementation to determine
745 what version of the distributed systems annex is available (no
746 implementation, GLADE, or PolyORB).
748 2004-04-21 Joel Brobecker <brobecker@gnat.com>
750 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
752 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
754 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
755 with new type if alias sets differ.
758 2004-04-21 Vincent Celier <celier@gnat.com>
760 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
761 Add array Lang_Args for the language specific compiling argument
764 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
766 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
768 * gnat_rm.texi: Update the descripton of the Eliminate pragma
769 according to the recent changes in the format of the parameters of the
770 pragma (replacing Homonym_Number with Source_Location).
772 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
774 * 5isystem.ads: Removed, unused.
776 * gnat_rm.texi: Redo 1.13 change.
778 2004-04-19 Robert Dewar <dewar@gnat.com>
780 * s-stoele.ads: Clean up definition of Storage_Offset (the new
781 definition is cleaner, avoids the kludge of explicit Standard operator
782 references, and also is consistent with a visible System.Address with
783 no visible operations.
785 * s-geveop.adb: Add declarations to avoid assumption of visible
786 operations on type System.Address (since these might not be available
787 if Address is a non-private type for which the operations
790 * sem_eval.adb: Minor reformatting
792 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
793 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
794 reformatting (new function spec format).
796 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
797 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
798 s-caun64.adb: Add declarations to avoid assumption of visible
799 operations on type System.Address (since these might not be available
800 if Address is a non-private type for which the operations are made
803 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
805 * exp_intr.adb: Minor comment update
807 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
809 * 5omastop.adb: Add declarations to avoid assumption of visible
810 operations on type System.Address (since these might not be available
811 if Address is a non-private type for which the operations
814 2004-04-19 Vincent Celier <celier@gnat.com>
816 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
818 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
821 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
823 Call Check with Process_Languages.
824 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
825 with Process_Languages.
826 (Recursive_Check): New Boolean parameter Process_Languages. Call
827 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
830 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
832 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
833 parameter Ada_Main, defaulted to True.
834 Check for Ada specific characteristics only when Ada_Main is True.
836 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
838 * prj.adb: (Project_Empty): Add new Project_Data components.
840 * prj.ads: New types and tables for non Ada languages.
841 (Project_Data): New components Languages, Impl_Suffixes,
842 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
843 Include_Path, Include_Data_Set.
845 * prj-env.ads, prj-env.adb: Minor reformatting
847 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
848 Put subprograms in alphabetical order
850 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
851 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
854 * mlib-prj.adb: Back out modification in last version, as they are
856 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
858 * make.adb: (Mains): Moved to package Makeutl
859 (Linker_Opts): Moved to package Makeutl
860 (Is_External_Assignment): Moved to package Makeutl
861 (Test_If_Relative_Path): Moved to package Makeutl
862 (Gnatmake): Move sorting of linker options to function
863 Makeutl.Linker_Options_Switches.
865 * makeutl.ads, makeutl.adb: New files.
867 * Makefile.in: Add makeutl.o to the object files for gnatmake
869 * makeusg.adb: Add line for new switch -eL.
871 * gnatls.adb (Image): New function.
872 (Output_Unit): If in verbose mode, output the list of restrictions
873 specified by pragmas Restrictions.
875 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
878 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
879 needed, to put it in the range 1970 (included) - 2026 (excluded).
880 (Time_Of): Do not shift Unix_Min_Year (1970).
881 Shift the date by multiple of 56 years, if needed, to put it in the
882 range 1970 (included) - 2026 (excluded).
884 * adaint.h, adaint.c (__gnat_set_executable): New function.
886 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
888 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
890 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
891 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
892 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
893 (tree_transform, case N_Code_Statement): Likewise.
894 (gnat_expand_stmt, case LABEL_STMT): Don't look at
895 LABEL_STMT_FIRST_IN_EH.
896 (gnat_expand_stmt, case ASM_STMT): New case.
898 * utils2.c (build_unary_op): Properly set TREE_READONLY of
899 UNCONSTRAINED_ARRAY_REF.
901 * utils.c (poplevel): Temporarily push/pop GC context around inline
904 * decl.c (maybe_variable): Properly set TREE_READONLY of
905 UNCONSTRAINED_ARRAY_REF.
906 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
908 * ada-tree.def: (ASM_STMT): New.
910 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
911 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
912 ASM_STMT_INPUT): New.
913 (ASM_STMT_CLOBBER): Likewise.
915 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
917 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
918 general rcheck mechanism to raise Program_Error for E.4(18), instead
919 of a custom raiser in System.Partition_Interface.
920 Part of general cleanup work before PolyORB integration.
922 * snames.ads, snames.adb: Add new runtime library entities and names
925 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
927 (Build_Subprogram_Id): New subprogram provided by exp_dist
928 Code reorganisation in preparation for PolyORB integration.
930 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
932 (Build_Subprogram_Id): New subprogram provided by exp_dist
934 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
935 actual parameter types for call to dereference of an
936 access-to-subprogram type.
938 * rtsfind.ads: Add new runtime library entities and names for PolyORB
941 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
942 instead, which has the same behaviour here since we never pass it a
945 * link.c (run_path_option, Solaris case): Use -Wl, as for other
948 * Makefile.in: adjust object file lists for gnatlink and gnatmake
949 to account for new dependency upon Interfaces.C.Strings + link.o
950 For x86 FreeBSD, use 86numaux.
952 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
953 from Mlib.Tgt to Mlib.
955 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
958 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
959 target-specific versions of this subprogram, now implemented as a
960 target-independent function in Mlib.
962 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
963 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
964 (Linker_Library_Path_Option): Remove target-specific versions of this
965 subprogram, now implemented as a target-independent function in Mlib.
967 * atree.adb: (Allocate_Initialize_Node): New subprogram.
968 Factors out node table slots allocation.
969 (Fix_Parents): New subprogram.
970 Encapsulate the pattern of fixing up parent pointers for syntactic
971 children of a rewritten node.
972 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
973 (Rewrite): Use New_Copy when creating saved copy of original node.
974 (Replace): Use Copy_Node to copy nodes.
976 2004-04-19 Javier Miranda <miranda@gnat.com>
978 * sprint.adb (Sprint_Node_Actual): Give support to the new
979 Access_To_Subprogram node available in Access_Definition nodes. In
980 addition, give support to the AI-231 node fields: null-exclusion,
981 all-present, constant-present.
983 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
985 * sinfo.ads, sinfo.adb:
986 New field Access_To_Subprogram_Definition in Access_Definition nodes
988 * sem_ch6.adb (Process_Formals): Move here the code that creates and
989 decorates internal subtype declaration corresponding to the
990 null-excluding formal. This code was previously in Set_Actual_Subtypes.
991 In addition, carry out some code cleanup on this code. In case of
992 access to protected subprogram call
993 Replace_Anonymous_Access_To_Protected_Subprogram.
994 (Set_Actual_Subtypes): Code cleanup.
996 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
997 Find_Type in case of anonymous access renamings. Add warning in case of
998 null-excluding attribute used in anonymous access renaming.
1000 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
1003 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
1005 (Access_Definition): In case of anonymous access to subprograms call
1006 the corresponding semantic routine to decorate the node.
1007 (Access_Subprogram_Declaration): Addition of some comments indicating
1008 some code that probably should be added here. Detected by comparison
1009 with the access_definition subprogram.
1010 (Analyze_Component_Declaration): In case of access to protected
1011 subprogram call Replace_Anonymous_Access_To_Protected.
1012 (Array_Type_Declaration): In case of access to protected subprogram call
1013 Replace_Anonymous_Access_To_Protected_Subprogram.
1014 (Process_Discriminants): In case of access to protected subprogram call
1015 Replace_Anonymous_Access_To_Protected_Subprogram.
1017 * par.adb (P_Access_Definition): New formal that indicates if the
1018 null-exclusion part was present.
1019 (P_Access_Type_Definition): New formal that indicates if the caller has
1020 already parsed the null-excluding part.
1022 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
1023 (P_Identifier_Declarations): Code cleanup and give support to renamings
1024 of anonymous access to subprogram types.
1025 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
1026 (P_Array_Type_Definition): Give support to AI-254.
1027 (P_Component_Items): Give support to AI-254.
1028 (P_Access_Definition): New formal that indicates if the header was
1029 already parsed by the caller.
1030 (P_Access_Type_Definition): New formal that indicates if the caller has
1031 already parsed the null-excluding part.
1033 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
1034 call to P_Access_Definition.
1036 2004-04-19 Geert Bosch <bosch@gnat.com>
1038 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
1039 the delicate semantics of floating-point to integer conversion.
1040 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
1042 * eval_fat.adb (Machine_Mantissa): Moved to spec.
1043 (Machine_Radix): New function.
1045 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
1047 (Machine_Radix): New function also for use in conversion checks.
1049 2004-04-19 Ed Schonberg <schonberg@gnat.com>
1051 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
1053 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
1054 to decorate the access-to-protected subprogram and the equivalent type.
1056 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
1057 to anonymous access to subprogram types.
1059 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
1060 constant-folding, for legality checks in contexts that require an RM
1063 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
1064 temporary but stack checking is not enabled, increment serial number
1065 to so that symbol generation is consistent with and without stack
1068 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
1069 independent on whether stack checking is enabled, caller must check
1070 the corresponding flag.
1072 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
1074 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
1075 parent if it has discriminants.
1076 (Build_Derived_Private_Type): Constructed full view does
1077 not come from source.
1078 (Process_Discriminants): Default discriminants on a tagged type are
1079 legal if this is the internal completion of a private untagged
1082 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
1083 no constraint checks, because it corresponds to an existing object.
1085 * sem_prag.adb (Process_Convention): Pragma applies
1086 only to subprograms in the same declarative part, i.e. the same unit,
1089 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
1090 ignore type mismatch on a numeric conversion if expression comes from
1093 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
1095 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
1096 Homonym_Number parameter, add processing for Source_Location parameter
1098 (Check_Eliminated): Remove the check for homonym numbers, add the check
1099 for source location traces.
1101 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
1102 with Arg_Source_Location corresponding to the changes in the format of
1105 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
1106 Eliminate pragma corresponding to the changes in the format of the
1107 pragma: Homonym_Number is replaced with Source_Location, two ways of
1108 distinguishing homonyms are mutially-exclusive.
1110 2004-04-19 Joel Brobecker <brobecker@gnat.com>
1112 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
1114 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
1115 No_Dollar_In_Label, no longer necessary, as it is always True.
1116 (Strip_Suffixes): Likewise.
1118 2004-04-19 Gary Dismukes <dismukes@gnat.com>
1120 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
1121 modulus for compatibility with size clause on targets with 16-bit
1124 * layout.adb (Discrimify): In the case of private types, set Vtyp to
1125 full type to fix type mismatches on calls to size functions for
1126 discriminant-dependent array components.
1128 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
1130 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
1133 2004-04-19 Pascal Obry <obry@gnat.com>
1135 * mdll-utl.adb (Locate): New version is idempotent.
1137 2004-04-17 Laurent Guerby <laurent@guerby.net>
1139 PR ada/14988 (partial)
1140 * impunit.adb: Fix typo.
1142 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1144 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
1145 and install-rts-cert targets. Remove all gnatlib and gnattools
1146 targets and all other rts-* targets (moved to libada). Remove (now)
1147 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
1148 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
1150 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1152 * trans.c (tree_transform): Shortcut returning error_mark_node for
1153 statements in annotate_only_mode.
1154 (tree_transform, case N_Label, case N_Return_Statement,
1155 N_Goto_Statement): Make statement tree instead of generating code.
1156 (tree_transform, case N_Assignment_Statement): No longer check
1158 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
1160 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
1162 (gnat_to_gnu): Collect any RTL generated and deal with it.
1163 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
1164 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
1165 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
1167 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
1169 * ada-tree.def (EXPR_STMT): Fix typo in name.
1170 (BLOCK_STMT, IF_STMT): New nodes.
1172 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
1173 LABEL_STMT_FIRST_IN_EH): New macros.
1174 (RETURN_STMT_EXPR): Likewise.
1176 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
1177 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
1179 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1181 * atree.ads: Correct documentation on extended nodes.
1183 * link.c: Set run_path_option for FreeBSD.
1185 2004-04-08 Vincent Celier <celier@gnat.com>
1187 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
1188 one of the ALI file, do not link with DEC lib.
1190 * par.adb Remove the last two characters ("%s" or "%b") when checking
1191 if a language defined unit may be recompiled.
1193 2004-04-08 Ed Schonberg <schonberg@gnat.com>
1195 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
1196 removal of abstract operation leaves no possible interpretation for
1199 * sem_eval.adb (Eval_Qualified_Expression): Use
1200 Set_Raises_Constraint_Error on node when needed, so that it does not
1201 get optimized away by subsequent optimizations.
1203 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
1204 operands even when they are not wrapped in a type conversion.
1206 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
1208 * sem_prag.adb (Set_Exported): Warn about making static as result of
1209 export only when the export is coming from source. This may be not
1210 be true e.g. on VMS where we expand export pragmas for exception codes
1211 together with imported or exported exceptions, and we don't want the
1212 user to be warned about something he didn't write.
1214 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1216 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
1217 duplication between normal entities and those declared as renamings.
1218 No functional change.
1220 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
1221 inline functions returning an unconstrained result.
1223 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
1225 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
1226 conform to what other front-ends do.
1228 2004-04-08 Doug Rupp <rupp@gnat.com>
1230 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
1233 2004-04-06 Pascal Obry <obry@gnat.com>
1235 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
1237 * osint.adb (Program_Name): Do not look past a directory separator.
1239 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
1241 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
1243 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
1244 requirement for preserving a copy of the original assignment node.
1246 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
1248 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
1250 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
1253 2004-04-06 Ed Schonberg <schonberg@gnat.com>
1255 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
1256 operator calls in functional notation, and apply
1257 Universal_Interpretation to operands, not to their type.
1259 2004-04-06 Robert Dewar <dewar@gnat.com>
1261 * 5wdirval.adb: Minor reformatting
1263 2004-04-06 Ed Falis <falis@gnat.com>
1265 * gnat_rm.texi: Improve a reference to the GCC manual
1267 2004-04-05 Vincent Celier <celier@gnat.com>
1269 * adaint.h, adaint.c: Add function __gnat_named_file_length
1271 * impunit.adb: Add Ada.Directories to the list
1273 * Makefile.in: Add VMS and Windows versions of
1274 Ada.Directories.Validity package body.
1276 * Makefile.rtl: Add a-direct and a-dirval
1278 * mlib-tgt.ads: Minor comment update.
1280 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
1281 a-direct.ads, a-direct.adb: New files.
1283 2004-04-05 Vincent Celier <celier@gnat.com>
1286 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
1287 just to the compiler.
1289 2004-04-05 Robert Dewar <dewar@gnat.com>
1291 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
1292 returned string is 1.
1294 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
1296 * eval_fat.ads: Minor reformatting
1298 * g-curexc.ads: Document that lower bound of returned string values
1301 * gnatlink.adb: Add ??? comment for previous change
1302 (need to document why this is VMS specific)
1304 * s-stoele.ads: Minor reformatting
1306 * tbuild.ads: Minor reformatting throughout (new function specs)
1308 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
1311 * scng.adb: Minor reformatting
1313 2004-04-05 Geert Bosch <bosch@gnat.com>
1315 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
1316 (Leading_Part): Still perform truncation to machine number if the
1317 specified radix_digits is greater or equal to machine_mantissa.
1319 2004-04-05 Javier Miranda <miranda@gnat.com>
1321 * par-ch3.adb: Complete documentation of previous change
1322 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
1323 (aliased must appear before constant).
1325 * par-ch4.adb: Complete documentation of previous change.
1327 * par-ch6.adb: Complete documentation of previous change.
1329 * sinfo.ads: Fix typo in commment.
1331 2004-04-05 Ed Schonberg <schonberg@gnat.com>
1333 * sem_ch3.adb (Inherit_Components): If derived type is private and has
1334 stored discriminants, use its discriminants to constrain parent type,
1335 as is done for non-private derived record types.
1337 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
1338 Ada 2005 AI-310: an abstract non-dispatching operation is not a
1339 candidate interpretation in an overloaded call.
1341 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
1342 expression is Null and target type is not an access type (e.g. a
1343 non-private address type).
1345 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
1347 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
1348 statement whose right-hand side is an inlined call, save a copy of the
1349 original assignment subtree to preserve enough consistency for
1350 Analyze_Assignment to proceed.
1352 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
1353 complete assignment subtree which is now unnecessary, as the expansion
1354 of inlined call has been improved to preserve a consistent assignment
1355 tree. Note_Possible_Modification must be called only
1356 after checks have been applied, or else unnecessary checks will
1359 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
1360 of explicit dereferences that do not Come_From_Source:
1361 - be selective on cases where we must go back to the dereferenced
1362 pointer (an assignment to an implicit dereference must not be
1363 recorded as modifying the pointer);
1364 - do not rely on Original_Node being present (Analyze_Assignment
1365 calls Note_Possible_Modification on a copied tree).
1367 * sem_warn.adb (Check_References): When an unset reference to a pointer
1368 that is never assigned is encountered, prefer '<pointer> may be null'
1369 warning over '<pointer> is never assigned a value'.
1371 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
1373 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
1376 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
1378 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
1379 libexc. We currently don't reference anything in this library and
1380 linking it in triggers linker warnings we don't want to see.
1382 * init.c: Update comments.
1384 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1386 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
1387 * utils.c (create_field_decl): Likewise.
1388 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
1390 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
1392 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
1393 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
1394 Add info directory entry and category.
1396 2004-04-02 Jan Hubicka <jh@suse.cz>
1398 * utils.c: Include function.h
1399 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
1401 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1404 * Make-lang.in: Clean up generation of documentation
1406 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
1408 * xgnatug.adb: Removed, replaced by xgnatugn.adb
1410 * xgnatugn.adb: Replaces xgnatug.adb
1412 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
1414 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
1416 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1417 gnat_ug_wnt.texi: Removed.
1419 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1421 * utils2.c: Update copyright notice.
1423 2004-04-01 Robert Dewar <dewar@gnat.com>
1425 * checks.adb: Minor reformatting throughout
1426 Note that prev checkin added RM reference to alignment warning
1428 2004-04-01 Ed Schonberg <schonberg@gnat.com>
1430 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
1431 non-static when building aggregate for bit-packed array.
1433 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
1434 function call that is itself the actual in a procedure call, build
1437 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
1438 a string literal, create a temporary for it, constant folding only
1439 handles scalars here.
1441 2004-04-01 Vincent Celier <celier@gnat.com>
1443 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
1444 Error_Msg_SP): New empty procedures to instantiate the Scanner.
1445 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
1447 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
1448 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
1449 and get the checksum.
1451 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
1453 Increase the Marking_Label at the end of the Multiple_Main_Loop,
1454 instead of at the beginning.
1456 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
1458 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
1461 * osint.ads (Multi_Unit_Index_Character): New Character global variable
1463 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
1466 * par.adb: Remove test on file name to detect language defined units.
1467 Add test on unit name, after parsing, to detect language defined units
1468 that are not compiled with -gnatg (except System.RPC and its children)
1470 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
1471 following units without style checking.
1473 * switch-c.adb: Change -gnatC to -gnateI
1475 * usage.adb: Document new switch -gnateInnn
1477 * scng.adb (Accumulate_Token_Checksum): New procedure
1478 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
1479 word or literal number.
1480 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
1483 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
1486 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
1487 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
1488 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
1489 5vtpopde.adb: Add missing 'constant' keywords.
1491 2004-04-01 Javier Miranda <miranda@gnat.com>
1493 * par-ch4.adb: (P_Allocator): Code cleanup
1495 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
1498 * sinfo.ads: Complete documentation of previous change
1500 2004-04-01 Pascal Obry <obry@gnat.com>
1502 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
1503 only on VMS. This special handling was done because an old GNU/ld bug
1504 on Windows which has been fixed.
1506 2004-04-01 GNAT Script <nobody@gnat.com>
1508 * Make-lang.in: Makefile automatically updated
1510 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1512 * decl.c (gnat_to_gnu_entity, make_type_from_size):
1513 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
1514 * trans.c (tree_transform, convert_with_check): Likewise.
1515 * utils.c (gnat_signed_or_unsigned_type): Likewise.
1516 (build_vms_descriptor, unchecked_convert): Likewise.
1517 * utils2.c (nonbinary_modular_operation): Likewise.
1519 2004-03-29 Javier Miranda <miranda@gnat.com>
1521 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
1522 (Install_Null_Excluding_Check): Local subprogram that determines whether
1523 an access node requires a runtime access check and if so inserts the
1524 appropriate run-time check.
1525 (Apply_Access_Check): Call Install_Null_Excluding check if required
1526 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
1528 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
1530 * einfo.ads: Fix typo in comment
1532 * exp_ch3.adb (Build_Assignment): Generate conversion to the
1533 null-excluding type to force the corresponding run-time check.
1534 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
1535 type to force the corresponding run-time check.
1537 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
1538 the null-excluding type to force the corresponding run-time check.
1540 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
1541 case of access types unless they have the null-excluding attribute.
1543 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
1546 * exp_util.ads: Fix typo in comment
1548 * par.adb (P_Null_Exclusion): New subprogram
1549 (P_Subtype_Indication): New formal that indicates if the null-excluding
1550 part has been scanned-out and it was present
1552 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
1554 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
1555 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
1556 type to force the corresponding run-time check
1557 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
1559 (Resolve_Array_Aggregate): Carry out some static checks
1560 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
1562 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
1563 attribute must be set only if specified by means of the null-excluding
1564 part. In addition, we must also propagate the access-constant attribute
1566 (Access_Subprogram_Declaration, Access_Type_Declaration,
1567 Analyze_Component_Declaration, Analyze_Object_Declaration,
1568 Array_Type_Declaration, Process_Discriminants,
1569 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
1570 and carry out some static checks.
1571 (Build_Derived_Access_Type): Set the null-excluding attribute
1572 (Derived_Type_Declaration, Process_Subtype): Carry out some static
1575 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
1577 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
1579 * sem_ch6.adb (Process_Formals): Carry out some static checks.
1580 (Set_Actual_Subtypes): Generate null-excluding subtype if the
1581 null-excluding part was present; it is not required to be done here in
1582 case of anonymous access types.
1583 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
1586 * sem_res.adb (Resolve_Actuals): Carry out some static check
1587 (Resolve_Null): Allow null in anonymous access
1589 * sinfo.adb: New subprogram Null_Exclusion_Present
1590 All_Present and Constant_Present available on access_definition nodes
1592 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
1593 object_declaration, derived_type_definition, component_definition,
1594 discriminant_specification, access_to_object_definition,
1595 access_function_definition, allocator, access_procedure_definition,
1596 access_definition, parameter_specification, All_Present and
1597 Constant_Present flags available on access_definition nodes.
1599 2004-03-29 Robert Dewar <dewar@gnat.com>
1601 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
1602 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
1603 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
1604 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
1605 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
1606 sem_prag.adb: Updates to handle multiple units/file
1608 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
1610 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
1611 sem_util.adb: Minor reformatting
1613 * sem_ch12.adb: Add comment for previous change
1615 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
1617 * osint.adb (Executable_Prefix): Set Exec_Name to the current
1618 executable name when not initialized. Otherwise, use its current value.
1620 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
1621 initialize it to another executable name than the current one. This
1622 allows to configure paths for an executable name (gnatmake) different
1623 from the current one (gnatdist).
1625 2004-03-29 Ed Schonberg <schonberg@gnat.com>
1627 * exp_ch6.adb (Expand_Call): A call to a function declared in the
1628 current unit cannot be inlined if it appears in the body of a withed
1629 unit, to avoid order of elaboration problems in gigi.
1631 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
1632 information for protected (wrapper) operation as well, to simplify gdb
1635 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
1636 protected body, indicate that the entity for the generated spec comes
1637 from source, to ensure that references are properly generated for it.
1638 (Build_Body_To_Inline): Do not inline a function that returns a
1641 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
1642 apply convention to homonyms that are declared explicitly.
1644 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
1645 that renames an equality operator and the operands are overloaded,
1646 resolve them with the declared formal types, before rewriting as an
1649 2004-03-29 GNAT Script <nobody@gnat.com>
1651 * Make-lang.in: Makefile automatically updated
1653 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
1655 * memtrack.adb: Log realloc calls, which are treated as free followed
1658 2004-03-25 Vincent Celier <celier@gnat.com>
1660 * prj-makr.adb (Process_Directories): Detect when a file contains
1661 several units. Do not include such files in the config pragmas or
1662 in the naming scheme.
1664 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
1665 Resolve links only when not in Trusted_Mode.
1666 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
1667 Do not resolve links for the display names.
1669 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
1670 resolve links when computing the display names.
1672 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
1674 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
1675 attribute reference does not denote a subtype, it can be any
1676 expression that has a classwide type, potentially after an implicit
1677 dereference. In particular, the prefix can be a view conversion for
1678 a classwide type (for which Is_Object_Reference holds), but it can
1679 also be a value conversion for an access-to-classwide type. In the
1680 latter case, there is an implicit dereference, and the original node
1681 for the prefix does not verify Is_Object_Reference.
1683 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
1684 conversion of a discriminant-dependent component of a mutable object
1687 2004-03-25 Ed Schonberg <schonberg@gnat.com>
1689 * freeze.adb (Freeze_Entity): When an inherited subprogram is
1690 inherited, has convention C, and has unconstrained array parameters,
1691 place the corresponding warning on the derived type declaration rather
1692 than the original subprogram.
1694 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
1695 indication on renaming declaration, if formal has a box and actual
1698 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
1699 determine whether to generate an implicit or explicit reference to
1702 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
1703 subprogram renaming comes from a defaulted formal subprogram in an
1706 2004-03-25 Gary Dismukes <dismukes@gnat.com>
1708 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
1709 value expressions to ensure that calls within a component definition
1710 will be checked (since those are evaluated during the record type's
1713 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
1715 * s-tpobop.adb: Code clean up:
1716 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
1718 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
1720 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
1722 * Makefile.in: Clean up in the ravenscar run time.
1724 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1726 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
1727 of No_Strict_Aliasing to build_pointer_type_for_mode.
1728 * utils.c (update_pointer_to): Walk pointer and ref chains.
1730 2004-03-22 Cyrille Comar <comar@act-europe.fr>
1732 * ali.ads: Fix Comment about Dynamic_Elab.
1734 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
1735 Has_RACW, Is_Generic, etc.)
1736 (Output_Object, Gnatls): Take into account ALI files not attached to
1739 2004-03-22 Vincent Celier <celier@gnat.com>
1741 * gprep.adb: Change all String_Access to Name_Id
1742 (Is_ASCII_Letter): new function
1743 (Double_File_Name_Buffer): New procedure
1744 (Preprocess_Infile_Name): New procedure
1745 (Process_Files): New procedure
1746 (Gnatprep): Check if output and input are existing directories.
1747 Call Process_Files to do the real job.
1749 2004-03-22 Robert Dewar <dewar@gnat.com>
1751 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
1752 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
1754 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
1756 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
1757 case when the source contains only comments.
1759 2004-03-22 Ed Schonberg <schonberg@gnat.com>
1761 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
1762 declaration for a child subprogram body that acts as a spec, indicate
1763 that the entity in the declaration needs debugging information.
1765 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
1766 full view if the subtype is created for a constrained record component;
1767 gigi has enough information to construct the record, and there is no
1768 place in the tree for the declaration.
1770 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
1771 serial number for the dummy body that is built for analysis, to avoid
1772 inconsistencies in the generation of internal names when compiling
1775 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
1777 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
1780 2004-03-22 GNAT Script <nobody@gnat.com>
1782 * Make-lang.in: Makefile automatically updated
1784 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1786 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1787 * trans.c (tree_transform, emit_index_check): Likewise.
1788 * utils.c (build_template): Likewise.
1789 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
1790 (maybe_unconstrained_array, unchecked_convert): Likewise.
1791 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
1792 (build_unary_op): Likewise.
1793 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1794 (fill_vms_descriptor): Likewise.
1795 (build_call_alloc_dealloc): Likewise.
1797 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
1799 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
1802 * gnat_ug.texi: Add info directory category and entry.
1803 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1804 gnat_ug_wnt.texi: Regenerate.
1806 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
1808 * ada-tree.h: Update copyright notice.
1811 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
1813 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
1814 as regular exception objects and not as mere integers representing the
1815 condition code. The latter approach required some dynamics to mask off
1816 severity bits, which did not fit well into the GCC table based model.
1817 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
1818 exception data objects. We don't it and it would conflict with the other
1819 external symbol we have to generate for such exceptions.
1821 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
1822 the special code for VMS exceptions, since these are now represented
1823 as regular exceptions objects.
1825 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1827 * decl.c (debug_no_type_hash): Remove.
1828 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
1829 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
1831 2004-03-19 Laurent Guerby <laurent@guerby.net>
1833 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
1834 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
1836 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1838 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
1839 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
1840 (TYPE_RM_SIZE_INT): Directly use type.values.
1841 (TREE_LOOP_ID): Clean up check.
1842 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
1843 TYPE_VALUES, not TYPE_FIELDS.
1844 * trans.c (convert_with_check): Delay access of bounds of basetype
1845 until sure is numeric.
1847 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
1849 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
1852 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
1853 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
1854 Specific.Set instead of direct call to e.g pthread_setspecific.
1856 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
1858 * adaint.c: Update comments.
1860 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
1861 GNATLIB_SHARED for FreeBSD.
1863 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
1865 * init.c [VxWorks]: Do not fix the stack size for the environment task.
1866 When needed (stack checking) the stack size is retrieved
1867 from the VxWorks kernel.
1869 * Makefile.in: Flag -nostdinc is required when building the run time
1870 for avoiding looking for files in the base compiler.
1871 Add the VxWorks specific version of the package body for
1872 System.Stack_checking.Operations (5zstchop.adb).
1874 * Make-lang.in: Add the object file for
1875 System.Stack_Checking.Operations.
1877 * Makefile.rtl: Add object file for the package
1878 System.Stack_Checking.Operations.
1880 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
1882 * s-stache.ads, s-stache.adb: Move the operations related to stack
1883 checking from this package to package System.Stack_Checking.Operations.
1884 This way, stack checking operations are only linked in the final
1885 executable when using the -fstack-check flag.
1887 2004-03-18 Doug Rupp <rupp@gnat.com>
1889 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
1892 * 5qsystem.ads, 5xcrtl.ads: New files.
1894 2004-03-18 Vincent Celier <celier@gnat.com>
1896 * prj.adb (Reset): Reset hash table Files_Htable
1898 * prj-env.adb (Source_Paths, Object_Paths): New tables.
1899 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
1900 the procedures Add_To_Path_File.
1901 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
1902 making sure that each directory is present only once and, for object
1903 dirs, when a directory already present is added, the duplicate is
1904 removed and the directory is always put as the last in the table.
1905 Write the path files at the end of these accumulations.
1907 * prj-nmsc.adb (Record_Source): Add source file name in hash table
1908 Files_Htable for all sources.
1910 * prj-proc.adb (Process): Remove restrictions between not directly
1911 related extending projects.
1913 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
1915 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
1916 (Find_Sources): Minor speed optimization.
1918 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
1919 parameter Trusted_Mode.
1921 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
1923 * scn.adb (Determine_License): Take into account a degenerated case
1924 when the source contains only comments.
1926 2004-03-18 Ed Schonberg <schonberg@gnat.com>
1928 * sem_warn.adb (Check_References): For a warning on a selected
1929 component that does not come from source, locate an uninitialized
1930 component of the record type to produce a more precise error message.
1932 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
1934 * 3zsoccon.ads: Fix multicast options.
1936 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
1939 2004-03-15 Robert Dewar <dewar@gnat.com>
1941 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
1942 pragma used for a private type.
1944 * lib-xref.adb (Generate_Reference): Do not generate warning if
1945 reference is in a different unit from the pragma Unreferenced.
1947 * 5vtpopde.adb: Minor reformatting
1948 Fix casing of To_Task_ID
1950 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
1951 flag if we have an unchecked conversion to an access type in the same
1954 2004-03-15 Geert Bosch <bosch@gnat.com>
1956 * a-ngcoty.adb (Modulus): In alternate formula for large real or
1957 imaginary parts, use Double precision throughout.
1959 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
1960 we want to be able to compile run-time with -gnata for testing, but
1961 this may also be instantiated in user code that is compiled with -gnata.
1963 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
1965 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
1966 codes. Having a separate type for this is useful to enforce consistency
1967 throughout the various run-time units.
1968 (Exception_Data): Use Exception_Code for Import_Code.
1970 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
1971 Natural and Integer in various places.
1972 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
1973 with the severity bits masked off.
1974 (Register_VMS_Exception): Handle the additional exception data pointer
1977 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
1978 component, now reflected by an exported accessor.
1979 (is_handled_by): New routine to compute whether the propagated
1980 occurrence matches some handler choice specification. Extracted out of
1981 get_action_description_for, and expanded to take care of the VMS
1983 (get_action_description_for): Use is_handled_by instead of an explicit
1984 complex condition to decide if the current choice at hand catches the
1985 propagated occurrence.
1987 * raise.h (Exception_Code): New type for C.
1989 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
1990 System.Standard_Library.Exception_Code, to allow references from the
1991 pragma import/export expander.
1993 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
1994 New accessors to allow easy access to GNAT exception data
1996 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
1997 redundant Handled_By_Others component, helper for the personality
1998 routine which will now be able to call the appropriate exception data
2001 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
2002 component of Standard_Exception_Type to be the closest possible to
2003 Exception_Code in System.Standard_Library, that we cannot get at this
2004 point. Expand a ??? comment to notify that this type node should
2005 probably be rewritten later on.
2007 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
2008 registration call to include a pointer to the exception object in the
2011 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
2012 instead of int and explicit bitmasks.
2014 2004-03-15 Vincent Celier <celier@gnat.com>
2016 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
2017 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
2019 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
2020 longer needed now that it is in the spec of
2021 System.Tasking.Task_Attributes.
2023 * adaint.h, adaint.c: (__gnat_create_output_file): New function
2025 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
2027 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
2029 * make.adb (Gnatmake): Do not check the executable suffix; it is being
2030 taken care of in Scan_Make_Arg.
2031 (Scan_Make_Arg): Add the executable suffix only if the argument
2032 following -o, in canonical case, does not end with the executable
2033 suffix. When in verbose mode and executable file name does not end
2034 with executable suffix, output the executable name, in canonical case.
2036 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
2037 to avoid warnings when instantiating Ada.Task_Attributes.
2040 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
2041 in the correct order.
2043 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
2044 redirect standard output and error to a file for the invocation of the
2045 compiler, then read the file.
2047 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
2048 directory, instead of the Value.
2049 (Find_Source_Dirs): Remove useless code & comments.
2051 2004-03-15 Ed Schonberg <schonberg@gnat.com>
2053 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
2054 tagged type is inherited, and the parent operation is not frozen yet,
2055 force generation of a freeze node for the inherited operation, so the
2056 corresponding dispatch entry is properly initialized.
2057 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
2058 when looking for user-defined equality operation.
2060 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
2061 boolean when locating primitive equality of tagged component.
2063 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
2064 bit-aligned field and the right-hand side a string literal, introduce
2065 a temporary before expanding assignment into a loop.
2067 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
2068 priority in full, to ensure that any expanded subepxressions of it are
2069 elaborated in the scope of the init_proc.
2071 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
2072 after object declaration, skipping over code that may have been
2073 generated for validity checks.
2075 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
2076 discriminants, ignore the known discriminants of its full view, if
2077 any, to check legality.
2079 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
2080 component if type has unknown discriminants.
2081 (Analyze_Private_Extension_Declaration): Discriminant constraint is
2082 null if type has unknown discriminants.
2084 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
2085 for end label when present.
2087 * s-fileio.adb (Open): When called with a C_Stream, use given name for
2088 temporary file, rather than an empty string.
2090 2004-03-15 Ed Falis <falis@gnat.com>
2092 * s-thread.adb: Removed, no longer used.
2094 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2096 * decl.c (target.h): Now include.
2097 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
2098 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
2099 (validate_size): For POINTER_TYPE, get smallest size permitted on
2102 * fe.h: Sort Einfo decls and add Set_Mechanism.
2104 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
2105 (ada/decl.o): Depends on target.h.
2107 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
2108 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
2110 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
2112 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
2114 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
2115 Insert_Dereference_Action when rewriting an implicit dereference into
2116 an explicit one, this will be taken care of during expansion of the
2117 explicit dereference.
2118 (Expand_N_Slice): Same. Always do the rewriting, even for the case
2119 of non-packed slices, since the dereference action generated by
2120 expansion of the explicit dereference is needed in any case.
2121 (Expand_N_Selected_Component): When rewriting an implicit dereference,
2122 analyze and resolve the rewritten explicit dereference so it is seen
2124 (Insert_Dereference_Action): This procedure is now called only for the
2125 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
2126 dereferences that do not come from source (including explicit
2127 dereferences resulting from rewriting implicit ones), but do not
2128 recursively insert a check for the dereference nodes contained within
2130 (Insert_Dereference_Action): Clarify and correct comment.
2132 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
2135 Move language detection to the top level.
2136 * config-lang.in: Build by default.
2138 2004-03-05 Robert Dewar <dewar@gnat.com>
2140 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
2142 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
2143 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
2144 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
2145 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
2146 unchecked conversion to spec to avoid warnings.
2148 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
2151 * 7stpopsp.adb: Correct casing in To_Task_ID call
2153 * a-strsea.ads, a-strsea.adb: Minor reformatting
2155 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
2157 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
2158 Adjust Max_Msg_Length to be clearly large enough.
2160 * fe.h: Define In_Same_Source_Unit
2162 * osint.adb: Add pragma Warnings Off to suppress warnings
2163 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
2166 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
2168 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
2170 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
2172 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
2174 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
2176 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
2177 node. We now do generate them for gcc back end.
2179 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
2182 * sinput-c.adb: Fix bad name in header.
2183 Add pragma Warnings Off to suppress aliasing warning.
2185 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
2187 * snames.h, snames.ads, snames.adb: Add entry for pragma
2190 2004-03-05 Vincent Celier <celier@gnat.com>
2192 * prj-com.ads: Add hash table Files_Htable to check when a file name
2193 is already a source of another project.
2195 * prj-nmsc.adb (Record_Source): Before recording a new source, check
2196 if its file name is not already a source of another project. Report an
2199 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
2200 source file name, call gnatpp with all the sources of the main project.
2202 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
2205 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
2206 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
2207 /RUNTIME_SYSTEM=, converted to --RTS=
2208 /NOTABS, converted to -notabs
2210 2004-03-05 Pascal Obry <obry@gnat.com>
2212 * make.adb: Minor reformatting.
2214 2004-03-05 Ed Schonberg <schonberg@gnat.com>
2216 Part of implemention of AI-262.
2217 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
2219 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
2222 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
2223 when component type is a partially constrained class-wide subtype.
2224 (Constrain_Discriminated_Type): If parent type has unknown
2225 discriminants, a constraint is illegal, even if full view has
2227 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
2228 with unknown discriminants whose full view is a discriminated record.
2230 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
2231 flag, to handle properly derivations of tagged types with unknown
2233 (Analyze_Package_Spec, Analyze_Package_Body): Install
2234 Private_With_Clauses before analyzing private part or body.
2236 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
2237 Has_Discriminants can be true for a given type (documentation).
2239 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
2241 * s-restri.ads: Fix license (GPL->GMGPL).
2243 * s-tassta.adb: Minor reformatting.
2245 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2246 by calls to Exit_One_ATC_Level, since additional clean up is performed
2249 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2250 by calls to Exit_One_ATC_Level, since additional clean up is performed
2253 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2255 * trans.c: Reflect GCC changes to fix bootstrap problem.
2256 Add warning for suspicious aliasing unchecked conversion.
2258 2004-03-05 GNAT Script <nobody@gnat.com>
2260 * Make-lang.in: Makefile automatically updated
2262 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
2264 * ali.adb (Read_Instantiation_Instance): Do not modify the
2265 current_file_num when reading information about instantiations, since
2266 this corrupts files in later references.
2268 2004-03-02 Vincent Celier <celier@gnat.com>
2270 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
2271 before checking if it is read-only.
2273 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
2274 of SRC_DIRS and eliminate duplicates.
2276 * gprcmd.adb: Replace command "path" with command "path_sep" to return
2278 (Usage): Document path_sep
2280 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
2281 C++ compiler. No need for a script.
2282 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
2283 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
2286 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
2287 where there are Ada sources.
2288 (Set_Ada_Paths): Only add to the include path the source dirs of project
2290 (Add_To_Path): Add the Display_Values of the directories, not their
2293 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
2296 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
2298 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
2299 Value is canonicalized.
2300 (Language_Independent_Check): Do not copy Value to Display_Value when
2301 canonicalizing Value.
2303 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
2304 path to find limited with cycles.
2305 (Parse_Single_Project): Use canonical cased path to find the end of a
2308 2004-03-02 Ed Schonberg <schonberg@gnat.com>
2310 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
2311 and not a child unit.
2313 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
2314 appear in a with_clause.
2316 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
2317 only happen in type_annotate mode, do not try to elaborate it.
2319 * exp_util.adb (Force_Evaluation): If expression is a selected
2320 component on the left of an assignment, use a renaming rather than a
2321 temporary to remove side effects.
2323 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
2324 inlined instance body, which is analyzed before the end of the
2327 2004-03-02 Robert Dewar <dewar@gnat.com>
2329 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
2330 sem_ch4.adb: Use new feature for substitution of keywords in VMS
2332 * errout.ads, errout.adb: Implement new circuit for substitution of
2335 * sem_case.adb (Analyze_Choices): Place message properly when case is
2336 a subtype reference rather than an explicit range.
2338 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
2340 2004-03-02 Doug Rupp <rupp@gnat.com>
2342 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
2344 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
2346 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
2348 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2350 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
2353 2004-02-25 Robert Dewar <dewar@gnat.com>
2355 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
2356 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
2357 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
2358 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
2359 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
2360 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
2361 the defining instance of the type to avoid aliasing problems.
2362 Fix copyright header. Fix bad comments in package header.
2364 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
2366 2004-02-25 Ed Schonberg <schonberg@gnat.com>
2368 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
2369 rewritten as references when aliased through an address clause.
2371 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
2372 whether call can be interpreted as an indirect call to the result of a
2373 parameterless function call returning an access subprogram.
2375 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
2378 * exp_ch7.adb (Make_Clean): Remove generation of calls to
2379 Unlock[_Entries], since this is now done by Service_Entries directly.
2381 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
2383 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
2384 Requeue_Call for better code readability. Change spec and update calls:
2385 PO_Service_Entries now unlock the PO on exit.
2386 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
2389 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
2391 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
2393 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
2395 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
2396 protected subprogram call and analyzing the result of such expanding
2397 in case when the called protected subprogram is eliminated.
2399 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
2402 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
2404 * Makefile.in: Clean ups.
2406 2004-02-23 Ed Schonberg <schonberg@gnat.com>
2408 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
2409 protected operations if original subprogram is flagged as eliminated.
2410 (Expand_N_Subprogram_Body): For a protected operation, create
2411 discriminals for next operation before checking whether the operation
2414 * exp_ch9.adb (Expand_N_Protected_Body,
2415 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
2416 for internal protected operations if the original subprogram is
2419 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
2420 declared in a single protected object.
2422 2004-02-23 Vincent Celier <celier@gnat.com>
2424 * prj-attr.adb: Make attribute Builder'Executable an associative array,
2425 case insensitive if file names are case insensitive, instead of a
2426 standard associative array.
2428 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
2429 them as case insensitive on platforms where the file names are case
2432 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
2433 project file has already been parsed that canonical path are compared.
2435 2004-02-23 Robert Dewar <dewar@gnat.com>
2437 * sinput-c.ads: Correct bad unit title in header
2439 * freeze.adb: Minor reformatting
2441 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2443 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
2444 nonaddressable COMPONENT_REF that is removing padding that we are
2445 taking the address of, take the address of the padded record instead
2446 if item is variable size.
2448 2004-02-20 Robert Dewar <dewar@gnat.com>
2450 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
2452 2004-02-20 Ed Schonberg <schonberg@gnat.com>
2454 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
2455 itype references for the constrained designated type of a component
2456 whose base type is already frozen.
2458 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
2460 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
2463 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
2465 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
2466 identifier for a phantom package that rewrites the formal package
2467 declaration with a box. The Add semantic decorations for the defining
2468 identifier from the original node (that represents the formal package).
2470 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
2472 * Make-lang.in (ada/stamp-sdefault): Use the top level
2475 2004-02-19 Richard Henderson <rth@redhat.com>
2477 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
2479 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
2481 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
2482 Scan_ALI can be used for multiple ALI files without reinitializing
2485 2004-02-18 Robert Dewar <dewar@gnat.com>
2487 * debug.adb: Minor reformatting.
2489 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2491 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
2492 to zero if there is an address clause.
2494 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
2496 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
2498 2004-02-18 Gary Dismukes <dismukes@gnat.com>
2500 * layout.adb (Layout_Component_List): Revise generation of call to
2501 discriminant-checking function to pass selections of all of the type's
2502 discriminants rather than just the variant-controlling discriminant.
2504 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
2506 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
2507 fail in the current setup and triggers spurious system error messages.
2508 Pretend it occurred and failed instead.
2510 2004-02-18 Vincent Celier <celier@gnat.com>
2512 * bld.adb: Mark FLDFLAGS as saved
2513 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
2514 it is not the root project. Put each directory to be
2515 extended between double quotes to prevent it to be expanded on Windows.
2516 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
2517 the project file. Set them back to their initial values if they have not
2518 been set in the project file.
2520 * gprcmd.adb: (Gprdebug, Debug): New global variables
2521 (Display_Command): New procedure
2522 (Usage): Document new command "linkopts"
2523 Call Display_Command when env var GPRDEBUG has the value "TRUE"
2524 Implement new command "linkopts"
2525 Remove quotes that may be around arguments for "extend"
2526 Always call Normalize_Pathname with arguments formatted for the platform
2528 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
2529 Change @echo to @$(display) in target clean to be able to clean silently
2531 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
2533 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
2536 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
2537 = Extending_All when current project is an extending all project.
2539 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
2540 set to True only for LINK command, after Unix switch -o.
2541 (Process_Arguments): Set Output_File_Expected to True for LINK command
2542 after Unix switch -o. When Output_File_Expected is True, never add an
2543 extension to a file name.
2545 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
2546 option file name, only to the --for-linker= switch.
2547 (Option_File_Name): If option file name do not end with ".opt", append
2550 2004-02-18 GNAT Script <nobody@gnat.com>
2552 * Make-lang.in: Makefile automatically updated
2554 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
2556 * Make-lang.in (stamp-sdefault): Do not depend on
2559 2004-02-12 Zack Weinberg <zack@codesourcery.com>
2561 * config-lang.in: Disable Ada by default until probe logic for
2562 a bootstrap Ada compiler can be moved to the top level configure
2565 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
2567 * decl.c (components_to_record): Don't claim that the internal fields
2568 we make to hold the variant parts are semantically addressable, because
2571 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
2572 adjust the comment describing the modular type form when we can use it.
2573 (Install_PAT): Account for the Esiz renaming.
2575 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
2576 sc_onstack context indication before raising the exception to which
2577 the signal is mapped. Allows better handling of later signals possibly
2578 triggered by the resumed user code if the exception is handled.
2580 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
2582 * 5zinit.adb: Removed, no longer used.
2584 2004-02-12 Robert Dewar <dewar@gnat.com>
2586 * ali.adb: Remove separating space between parameters on R line. Makes
2587 format consistent with format used by the binder for Set_Globals call.
2589 * atree.ads, atree.adb: Minor reformatting (new function header format)
2591 * bindgen.adb: Add Run-Time Globals documentation section containing
2592 detailed documentation of the globals passed from the binder file to
2595 * gnatls.adb: Minor reformatting
2597 * init.c (__gnat_set_globals): Add note pointing to documentation in
2600 * lib-writ.ads, lib-writ.adb: Remove separating space between
2601 parameters on R line.
2602 Makes format consistent with format used by the binder for Set_Globals
2605 * osint.ads: Add 2004 to copyright notice
2608 * snames.ads: Correct capitalization of FIFO_Within_Priorities
2609 Noticed during code reading, documentation issue only
2611 * usage.adb: Remove junk line for obsolete C switch
2612 Noticed during code reading
2614 2004-02-12 Vincent Celier <celier@gnat.com>
2616 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
2617 extend for each directory, so that multiple /** directories are
2618 extended individually.
2619 (Recursive_Process): Set the default for LANGUAGES to ada
2621 * gprcmd.adb: Define new command "ignore", to do nothing.
2622 Implement new comment "path".
2624 * Makefile.generic: Suppress output when SILENT is set
2625 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
2626 used, so that the correct compiler is invoked.
2627 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
2628 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
2630 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
2632 * Makefile.in: Clean ups and remove obsolete targets.
2634 2004-02-12 Ed Schonberg <schonberg@gnat.com>
2636 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
2637 predicate declared in exp_util.
2639 * exp_util.adb: Add comments.
2641 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
2642 visibility before compiling context of the subunit.
2644 * sem_res.adb (Check_Parameterless_Call): If the context expects a
2645 value but the name is a procedure, do not attempt to analyze as a call,
2646 in order to obtain more telling diagnostics.
2648 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
2649 'Access on parameterless function calls.
2650 (Normalize_Actuals): For a parameterless function call with missing
2651 actuals, defer diagnostic until resolution of enclosing call.
2653 * sem_util.adb (Wrong_Type): If the context type is an access to
2654 subprogram and the expression is a procedure name, suggest a missing
2657 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
2658 Nathanael Nerode <neroden@gcc.gnu.org>
2660 PR ada/6637, PR ada/5911
2661 Merge with libada-branch:
2662 * config-lang.in: Build libada only when ada is built.
2664 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2666 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
2667 for a tagged type, verify that both formals have the same type.
2669 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
2670 temporary when the formal is an in-parameter and the actual a possibly
2673 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
2674 when expansion is disabled, to ensure proper name capture with
2675 overloaded literals. Condition can be of any boolean type, resolve
2678 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
2679 renaming is for a formal subprogram with a default operator name, and
2680 there is a usable operator that is visible at the point of
2683 2004-02-09 Robert Dewar <dewar@gnat.com>
2685 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
2686 rewrite to ignore errors in ali files, intended to allow tools downward
2687 compatibility with new versions of ali files.
2689 * ali.ads: Add new parameter Ignore_Errors
2691 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
2692 duplicating the error message giving the file with restrictions.
2694 * debug.adb: Add debug flag I for gnatbind
2696 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
2697 operators for the case where the operator is a defining operator.
2699 * exp_ch3.adb: Minor reformatting (new function spec format).
2701 * exp_ch4.adb: Add comment for previous change, and make minor
2702 adjustment to loop to always check for improper loop termination.
2703 Minor reformatting throughout (new function spec format).
2705 * gnatbind.adb: Implement -di debug flag for gnatbind
2707 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
2709 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
2711 * lib-load.adb: Fix bad assertion.
2712 Found by testing and code reading.
2715 * lib-load.ads: Minor reformatting.
2717 * lib-writ.adb: There is only one R line now.
2719 * lib-writ.ads: Add documentation on making downward compatible changes
2720 to ali files so old tools work with new ali files.
2721 There is only one R line now.
2722 Add documentation on format incompatibilities (with special GPS note)
2724 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
2726 * par-load.adb: Minor reformatting
2728 * sem_ch8.adb: Fix to error message from last update
2729 Minor reformatting and restructuring of code from last update
2731 * par-prag.adb, snames.adb, snames.ads, snames.h,
2732 sem_prag.adb: Implement pragma Profile.
2734 * stylesw.adb: Implement -gnatyN switch to turn off all style check
2737 * usage.adb: Add line for -gnatyN switch
2739 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
2741 2004-02-09 Albert Lee <lee@gnat.com>
2743 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
2745 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2747 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
2750 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
2751 is nested in an instance that is not frozen yet, to avoid
2752 order-of-elaboration problems in gigi.
2754 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
2755 body the attribute is legal.
2757 2004-02-09 Robert Dewar <dewar@gnat.com>
2759 * s-rident.ads: Minor comment correction
2761 * targparm.adb: Remove dependence on uintp completely. There was
2762 always a bug in Make in that it called Targparm before initializing
2763 the Uint package. The old code appeared to get away with this, but
2764 the new code did not! This caused an assertion error in gnatmake.
2766 * targparm.ads: Fix bad comment, restriction pragmas with parameters
2767 are indeed fully supported.
2769 2004-02-06 Alan Modra <amodra@bigpond.net.au>
2771 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
2773 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2775 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
2776 with targetm.calls.promote_prototypes.
2778 2004-02-04 Robert Dewar <dewar@gnat.com>
2780 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
2781 ali.ads, gprcmd.adb: Minor reformatting
2783 * bindgen.adb: Output restrictions string for new style restrictions
2786 * impunit.adb: Add s-rident.ads (System.Rident) and
2787 s-restri (System.Restrictions)
2789 * lib-writ.adb: Fix bug in writing restrictions string (last few
2792 * s-restri.ads, s-restri.adb: Change name Restrictions to
2793 Run_Time_Restrictions to avoid conflict with package name.
2794 Add circuit to read and acquire run time restrictions.
2796 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
2798 * restrict.ads, restrict.adb: Use the new restriction
2799 No_Task_Attributes_Package instead of the old No_Task_Attributes.
2801 * sem_prag.adb: No_Task_Attributes is a synonym of
2802 No_Task_Attributes_Package.
2804 * snames.ads, snames.adb: New entry for proper handling of
2807 * s-rident.ads: Adding restriction No_Task_Attributes_Package
2808 (AI-00249) that supersedes the GNAT specific restriction
2811 2004-02-04 Ed Schonberg <schonberg@gnat.com>
2814 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
2815 body, an identifier may be wrapped in an unchecked conversion.
2817 2004-02-04 Vincent Celier <celier@gnat.com>
2819 * lib-writ.ads: Comment update for the W lines
2821 * bld.adb: (Expression): An empty string list is static
2823 * fname-uf.adb: Minor comment update
2825 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
2827 * gnatbind.adb: Initialize Cumulative_Restrictions with the
2828 restrictions on the target.
2830 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
2832 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
2835 2004-02-02 Arnaud Charlet <charlet@gnat.com>
2837 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
2839 2004-02-02 Vincent Celier <celier@gnat.com>
2841 * gprcmd.adb (Check_Args): If condition is false, print the invoked
2842 comment before the usage.
2843 Gprcmd: Fail when command is not recognized.
2844 (Usage): Document command "prefix"
2846 * g-md5.adb (Digest): Process last block.
2847 (Update): Do not process last block. Store remaining characters and
2850 * g-md5.ads (Update): Document that several call to update are
2851 equivalent to one call with the concatenated string.
2852 (Context): Add fields to allow new Update behaviour.
2854 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
2856 When May_Fail is True and no existing file can be found, return No_File.
2858 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
2861 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
2862 spec file name instead on the W line.
2864 2004-02-02 Robert Dewar <dewar@gnat.com>
2866 * ali.adb: Read and acquire info from new format restrictions lines
2868 * bcheck.adb: Add circuits for checking restrictions with parameters
2870 * bindgen.adb: Output dummy restrictions data
2873 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
2874 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
2875 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
2876 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
2877 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
2879 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
2880 the warning message on access to possibly uninitialized variable S)
2881 Minor changes for new restrictions handling.
2883 * gnatbind.adb: Minor reformatting
2884 Minor changes for new restrictions handling
2885 Move circuit for -r processing here from bcheck (cleaner)
2887 * gnatcmd.adb, gnatlink.adb: Minor reformatting
2889 * lib-writ.adb: Output new format restrictions lines
2891 * lib-writ.ads: Document new R format lines for new restrictions
2894 * s-restri.ads/adb: New files
2896 * Makefile.rtl: Add entry for s-restri.ads/adb
2898 * par-ch3.adb: Fix bad error messages starting with upper case letter
2901 * restrict.adb: Major rewrite throughout for new restrictions handling
2902 Major point is to handle restrictions with parameters
2904 * restrict.ads: Major changes in interface to handle restrictions with
2905 parameters. Also generally simplifies setting of restrictions.
2907 * snames.ads/adb: New entry for proper handling of No_Requeue
2909 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
2910 restriction counting.
2911 Other minor changes for new restrictions handling
2913 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
2914 Restriction_Warnings now allows full parameter notation
2915 Major rewrite of Restrictions for new restrictions handling
2917 2004-02-02 Javier Miranda <miranda@gnat.com>
2919 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
2920 syntax rule for object renaming declarations.
2921 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
2922 component definitions.
2924 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
2926 (Array_Type_Declaration): Give support to access components. In addition
2927 it was also modified to reflect the name of the object in anonymous
2928 array types. The old code did not take into account that it is possible
2929 to have an unconstrained anonymous array with an initial value.
2930 (Check_Or_Process_Discriminants): Allow access discriminant in
2932 (Process_Discriminants): Allow access discriminant in non-limited types
2933 Initialize the new Access_Definition field in N_Object_Renaming_Decl
2934 node. Change Ada0Y to Ada 0Y in comments
2936 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
2938 Change Ada0Y to Ada 0Y in comments
2940 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
2941 renamings Change Ada0Y to Ada 0Y in comments
2943 * sem_type.adb (Find_Unique_Type): Give support to the equality
2944 operators for universal access types
2945 Change Ada0Y to Ada 0Y in comments
2947 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
2949 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
2951 (N_Object_Renaming_Declaration): Addition of Access_Definition field
2952 Change Ada0Y to Ada 0Y in comments
2954 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
2955 component definition and object renaming nodes
2956 Change Ada0Y to Ada 0Y in comments
2958 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
2960 * restrict.adb: Use the new restriction identifier
2961 No_Requeue_Statements instead of the old No_Requeue for defining the
2964 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
2965 No_Requeue_Statements.
2967 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
2968 that supersedes the GNAT specific restriction No_Requeue. The later is
2969 kept for backward compatibility.
2971 2004-02-02 Ed Schonberg <schonberg@gnat.com>
2973 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
2974 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
2975 pragma and fix incorrect ones.
2977 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
2978 warning if the pragma is redundant.
2980 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
2982 * 5staprop.adb: Add missing 'constant' keywords.
2984 * Makefile.in: use consistent value for SYMLIB on
2985 platforms where libaddr2line is supported.
2987 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2989 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
2992 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
2994 * init.c (__gnat_install_handler): Setup an alternate stack for signal
2995 handlers in the environment thread. This allows proper propagation of
2996 an exception on stack overflows in this thread even when the builtin
2997 ABI stack-checking scheme is used without support for a stack reserve
3000 * utils.c (create_field_decl): Augment the head comment about bitfield
3001 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
3002 here, because the former is not accurate enough at this point.
3003 Let finish_record_type decide instead.
3004 Don't make a bitfield if the field is to be addressable.
3005 Always set a size for the field if the record is packed, to ensure the
3006 checks for bitfield creation are triggered.
3007 (finish_record_type): During last pass over the fields, clear
3008 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
3009 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
3010 from DECL_BIT_FIELD.
3012 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3014 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
3015 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
3016 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
3018 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3020 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
3022 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
3023 (ZCX_By_Default): Likewise.
3024 (Front_End_ZCX_Support): Likewise.
3026 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
3027 (Initialize_Lock): Mark Level unreferenced.
3028 (Sleep): Mark Reason unreferenced.
3029 (Timed_Sleep): Likewise.
3031 (Exit_Task): Use Result.
3032 (Check_No_Locks): Mark Self_ID unreferenced.
3034 * 5gtasinf.adb (New_Sproc): Make Attr constant.
3035 (Bound_Thread_Attributes): Make Sproc constant.
3036 (New_Bound_Thread_Attributes): Likewise.
3038 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3040 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
3041 one-dimensional array an slice assignments, when component type is
3044 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
3045 component type is controlled, and control_actions are in effect, use
3046 TSS procedure rather than generating inline code.
3048 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
3049 arrays with controlled components.
3051 2004-01-26 Vincent Celier <celier@gnat.com>
3053 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
3054 command line for the non VMS case.
3056 * gnatlink.adb (Process_Binder_File): When building object file, if
3057 GNU linker is used, put all object paths between quotes, to prevent ld
3058 error when there are unusual characters (such as '!') in the paths.
3060 * Makefile.generic: When there are sources in Ada and the main is in
3061 C/C++, invoke gnatmake with -B, instead of -z.
3063 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
3064 from VMS_Conversion.
3065 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
3066 specification of argument file on the command line.
3068 2004-01-26 Bernard Banner <banner@gnat.com>
3070 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
3072 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3074 * snames.adb: Update copyright notice.
3075 Add info on slice assignment for controlled arrays.
3077 2004-01-23 Robert Dewar <dewar@gnat.com>
3079 * exp_aggr.adb: Minor reformatting
3081 * exp_ch9.adb: Minor code clean up
3083 Fix bad character in comment
3086 * targparm.adb (Get_Target_Parameters): Give clean abort error on
3087 unexpected end of file, along with more detailed message.
3089 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3091 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
3094 * decl.c (copy_alias_set): New function.
3095 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
3097 2004-01-23 Doug Rupp <rupp@gnat.com>
3099 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
3100 lib$${file} in case subsequent character is not a separator.
3102 2004-01-23 Vincent Celier <celier@gnat.com>
3104 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
3105 when the GCC version is at least 3.
3107 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
3108 Remove all "Opt.", to prepare for opt split
3110 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
3111 Extends_All. Set to True when the project parsed is an extending all
3112 project. Fails for importing an extending all project only when the
3113 imported project is an extending all project.
3114 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
3115 depending on the value of Extends_All returned.
3117 * prj-proc.adb (Process): Check that no project shares its object
3118 directory with a project that extends it, directly or indirectly,
3119 including a virtual project.
3120 Check that no project extended by another project shares its object
3121 directory with another also extended project.
3123 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
3124 Kind = N_With_Clause
3126 * prj-tree.ads: Minor reformatting
3127 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
3129 2004-01-23 Ed Schonberg <schonberg@gnat.com>
3131 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
3132 applies to a type with an incomplete view, use full view in Name of
3133 clause, for consistency with uses of Get_Attribute_Definition_Clause.
3135 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
3137 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
3138 SCHED_RR, since other values are not supported by this policy.
3139 (Initialize): Move initialization of mutex attribute to package
3140 elaboration, to prevent early access to this variable.
3142 * Makefile.in: Remove mention of Makefile.adalib, unused.
3144 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
3145 1ssecsta.ads: Removed, unused.
3147 2004-01-21 Javier Miranda <miranda@gnat.com>
3149 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
3150 entity if already built in the current scope.
3152 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
3153 reminder in internal scopes. Required for nested limited aggregates.
3155 2004-01-21 Doug Rupp <rupp@gnat.com>
3157 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
3158 VMS. Replace all occurences of libgnat- and libgnarl- with
3159 libgnat$(hyphen) and libgnarl$(hyphen).
3160 Fixed shared library build problem on VMS.
3162 2004-01-21 Robert Dewar <dewar@gnat.com>
3164 * mlib-prj.adb: Minor reformatting
3166 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
3168 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
3169 'constant' keywords for declaration of pointers that are not modified.
3171 * exp_pakd.adb: Fix English in comment.
3173 2004-01-21 Ed Schonberg <schonberg@gnat.com>
3176 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
3177 copy all attributes of the parent, including the foreign language
3180 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
3183 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
3184 for 'delay until' statement.
3186 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3188 * Make-lang.in: Replace $(docdir) with doc.
3189 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
3190 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
3191 to use consistent MAKEINFO rule.
3192 (ada.man, ada.srcman): Dummy entry.
3193 (ADA_INFOFILES): Define.
3194 (ada.info, ada.srcinfo): New rules.
3196 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
3198 * utils.c: Update copyright notice, missed in previous change.
3200 2004-01-19 Vincent Celier <celier@gnat.com>
3202 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
3203 args if Bind is True. Set First_ALI, if not already done.
3204 (Build_Library): For Stand Alone Libraries, extract from one ALI file
3205 an eventual --RTS switch, for gnatbind, and all backend switches +
3208 2004-01-19 Robert Dewar <dewar@gnat.com>
3210 * sem_attr.adb, memtrack.adb: Minor reformatting
3212 2004-01-19 Ed Schonberg <schonberg@gnat.com>
3214 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
3215 that rename enumeration literals. This is properly done in sem_eval.
3217 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
3218 to functions that rename enumeration literals.
3220 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
3221 functions that rename enumeration literals.
3223 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3225 * Make-lang.in (utils.o): Depend on target.h.
3226 * utils.c: Include target.h.
3227 (process_attributes): Use targetm.have_named_sections instead
3228 of ASM_OUTPUT_SECTION_NAME.
3230 2004-01-16 Andreas Jaeger <aj@suse.de>
3232 * Makefile.in: Add $(DESTDIR).
3234 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
3236 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
3237 also when not defining if a Size clause applies. That information is
3240 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
3242 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
3243 symbolic links for the shared gnat run time when needed.
3245 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
3247 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
3248 for writing, and terminate with an error message if not.
3250 2004-01-15 Ed Schonberg <schonberg@gnat.com>
3252 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
3253 warning on an access to subprogram in an instance, when the target
3254 type is declared in the same generic unit.
3255 (Eval_Attribute): If 'access is known to fail accessibility check,
3256 rewrite as a raise statement.
3258 2004-01-15 GNAT Script <nobody@gnat.com>
3260 * Make-lang.in: Makefile automatically updated
3262 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3264 * Make-lang.in (ada.srcextra): Dummy entry.
3266 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
3268 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
3270 2004-01-13 Ed Schonberg <schonberg@gnat.com>
3272 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
3273 components that are initialized with aggregates.
3275 2004-01-13 Vincent Celier <celier@gnat.com>
3277 * gnatlink.adb (Process_Binder_File): To find directory of shared
3278 libgcc, if "gcc-lib" is not a subdirectory, look for the last
3279 subdirectory "lib" in the path of the shared libgnat or libgnarl.
3281 * make.adb (Gnatmake): If GCC version is at least 3, link with
3282 -shared-libgcc, when there is at least one shared library project.
3284 * opt.ads (GCC_Version): New integer constant.
3286 * adaint.c (get_gcc_version): New function.
3288 2004-01-13 Robert Dewar <dewar@gnat.com>
3290 * sem_dist.adb, sem_res.adb, sem_util.adb,
3291 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
3292 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
3294 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
3296 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
3297 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
3300 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
3302 * misc.c: Remove trailing spaces.
3303 Update copyright notice missed in previous change.
3306 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
3309 * Makefile.generic: Update copyright.
3312 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
3313 of prefix/share/make.
3315 * Makefile.prolog: Update copyright.
3318 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
3320 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
3321 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
3322 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
3325 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
3328 2004-01-12 Javier Miranda <miranda@gnat.com>
3330 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
3331 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
3332 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
3333 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
3334 Component_Definition node.
3336 2004-01-12 Ed Falis <falis@gnat.com>
3338 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
3340 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
3342 * link.c: Change default libgnat kind to STATIC for FreeBSD.
3344 2004-01-12 Bernard Banner <banner@gnat.com>
3346 * Makefile.in: map 86numaux to a-numaux for x86_64
3348 2004-01-12 Ed Schonberg <schonberg@gnat.com>
3350 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
3351 generated to rename a generic actual, go to the actual itself, the
3352 subtype is not a user-visible entity.
3354 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
3355 part is a private subtype, reset the visibility of its full view, if
3356 any, to be consistent.
3359 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
3360 to use a generic package G as a formal package for another generic
3363 2004-01-12 Robert Dewar <dewar@gnat.com>
3365 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
3367 * usage.adb: Remove mention of obsolete -gnatwb switch
3368 Noticed during code reading
3370 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
3372 * 1ssecsta.adb: Minor changes for -gnatwa warnings
3374 2004-01-12 GNAT Script <nobody@gnat.com>
3376 * Make-lang.in: Makefile automatically updated
3378 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3380 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
3382 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3384 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
3386 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
3388 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
3389 Update comment and copyright date.
3390 * stamp-xgnatug: Delete.
3392 2004-01-05 Robert Dewar <dewar@gnat.com>
3394 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
3395 be modified by the binder generated main program if the -D switch is
3398 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
3399 imported functions (since now we expect this to be done for imported
3402 * 5vtaprop.adb: Add several ??? for sections requiring more comments
3403 Minor reformatting throughout
3405 * 5zinit.adb: Minor reformatting
3406 Add 2004 to copyright date
3407 Minor changes to avoid -gnatwa warnings
3408 Correct some instances of using OR instead of OR ELSE (noted while
3411 * sprint.adb: Minor updates to avoid -gnatwa warnings
3413 * s-secsta.ads, s-secsta.adb:
3414 (SS_Get_Max): New function to obtain high water mark for ss stack
3415 Default_Secondary_Stack is not a constant since it may be modified by
3416 the binder generated main program if the -D switch is used.
3418 * switch-b.adb: New -Dnnn switch for binder
3421 Make -gnatg imply all warnings currently in -gnatwa
3423 * vms_conv.adb: Minor reformatting
3424 Add 2004 to copyright notice
3425 Add 2004 to printed copyright notice
3427 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
3428 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
3429 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
3430 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
3431 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
3432 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
3433 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
3434 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
3435 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
3436 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
3437 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
3438 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
3439 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
3440 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
3441 checks.adb, clean.adb, cstand.adb, einfo.ads,
3442 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
3443 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
3444 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
3445 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
3446 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
3447 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
3448 Minor reformatting and code clean ups.
3449 Minor changes to prevent -gnatwa warnings
3451 * ali.adb: Minor reformatting and cleanup of code
3452 Acquire new SS indication of secondary stack use from ali files
3454 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
3455 (since now we expect this to be done for imported functions)
3457 * bindgen.adb: Generate call to modify default secondary stack size if
3460 * bindusg.adb: Add line for new -D switch
3462 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
3463 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
3464 Add circuitry for both records and arrays to avoid gigi
3465 processing if the type involved has non-bit-aligned components
3467 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
3468 N_String_Literal node always references an E_String_Literal_Subtype
3469 entity. This may not be true in the future.
3470 (Possible_Bit_Aligned_Component): Move processing of
3471 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
3473 * exp_ch6.adb (Expand_Thread_Body): Pick up
3474 Default_Secondary_Stack_Size as variable so that we get value modified
3475 by possible -Dnnn binder parameter.
3477 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
3478 (Type_May_Have_Bit_Aligned_Components): New function.
3480 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
3481 (Type_May_Have_Bit_Aligned_Components): New function.
3483 * fe.h: (Set_Identifier_Casing): Fix prototype.
3484 Add declaration for Sem_Elim.Eliminate_Error_Msg.
3487 * freeze.adb (Freeze_Entity): Add RM reference to error message about
3488 importing constant atomic/volatile objects.
3489 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
3490 unless explicit Pure_Function pragma given, to avoid insidious bug of
3491 call to non-pure imported function getting eliminated.
3493 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
3494 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
3495 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
3496 Add 2004 to printed copyright notice
3498 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
3501 * Makefile.rtl: Add entry for g-sestin.o
3502 g-sestin.ads: New file.
3504 * mdll.adb: Minor changes to avoid -gnatwa warnings
3506 * mlib-tgt.adb: Minor reformatting
3508 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
3509 New switch Sec_Stack_Used (GNAT, GNATBIND)
3510 Make Default_Secondary_Stack_Size a variable instead of a constant,
3511 so that it can be modified by the new -Dnnn bind switch.
3513 * rtsfind.adb (Load_Fail): Give full error message in configurable
3514 run-time mode if all_errors mode is set. This was not done in the case
3515 of a file not found, which was an oversight.
3516 Note if secondary stack unit is used by compiler.
3518 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
3519 ineffective elaborate all pragmas on non-visible packages (this
3520 happened when a renamed subprogram was called). Now the elaborate all
3521 always goes on the package containing the renaming rather than the one
3522 containing the renamed subprogram.
3524 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
3525 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
3527 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
3528 has an Etype that references an E_String_Literal.
3529 (Eval_String_Literal): Avoid assumption that N_String_Literal node
3530 always references an E_String_Literal_Subtype entity. This may not
3531 be true in the future.
3533 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
3536 * sem_res.adb (Resolve): Specialize msg for function name used in proc
3539 2004-01-05 Ed Falis <falis@gnat.com>
3541 * g-debuti.adb: Replaced direct boolean operator with short-circuit
3544 2004-01-05 Vincent Celier <celier@gnat.com>
3546 * bld.adb: Minor comment updates
3547 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
3550 * make.adb (Gnatmake): Special process for files to compile/check when
3551 -B is specified. Fail when there are only foreign mains in attribute
3552 Main of the project file and -B is not specified. Do not skip bind/link
3553 steps when -B is specified.
3555 * makeusg.adb: Document new switch -B
3557 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
3559 * switch-m.adb: (Scan_Make_Switches): Process -B switch
3561 * vms_data.ads: Add new GNAT PRETTY qualifier
3562 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
3564 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3566 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
3569 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
3570 Set_Identifier_Casing.
3572 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
3573 has size that overflows.
3575 2004-01-05 Gary Dismukes <dismukes@gnat.com>
3577 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
3578 -gnatwa warning on static condition.
3580 2004-01-05 Doug Rupp <rupp@gnat.com>
3582 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
3584 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
3586 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
3587 all attributes, including read-only attribute.
3589 2004-01-05 Pascal Obry <obry@gnat.com>
3591 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
3592 library naming scheme.
3594 * mlib-prj.adb (Build_Library): Generate different names for the static
3595 or dynamic version of the GNAT runtime. This is needed to support the
3596 new shared library naming scheme.
3597 (Process_Binder_File): Add detection of shared library in binder file
3598 based on the new naming scheme.
3600 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
3601 scheme for the shared runtime libraries.
3604 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
3606 (install-gnatlib): Do not create symlinks for shared libraries.
3607 (gnatlib-shared-default): Idem.
3608 (gnatlib-shared-dual-win32): New target. Not used for now as the
3609 auto-import feature does not support arrays/records.
3610 (gnatlib-shared-win32): Do not create copy for the shared libraries.
3611 (gnatlib-shared-vms): Fix shared runtime libraries names.
3613 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
3614 dependent runtime shared library name.
3616 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
3618 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
3621 2004-01-05 Ed Schonberg <schonberg@gnat.com>
3623 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
3624 protected objects when allocator has a subtype indication, not a
3625 qualified expression. Note that qualified expressions may have to be
3626 checked when limited aggregates are implemented.
3628 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
3630 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
3631 subprogram is imported, remove warning.
3633 2004-01-05 Geert Bosch <bosch@gnat.com>
3635 * s-poosiz.adb: Update copyright notice.
3636 (Allocate): Use Task_Lock to protect against concurrent access.
3637 (Deallocate): Likewise.
3639 2004-01-05 Joel Brobecker <brobecker@gnat.com>
3641 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
3644 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
3646 * gnat_ug.texi: Force a CVS commit by updating copyright.
3647 * gnat_ug_vxw.texi: Regenerate.
3648 * gnat_ug_wnt.texi: Regenerate.
3649 * gnat_ug_vms.texi: Regenerate.
3650 * gnat_ug_unx.texi: Regenerate.
3652 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3654 * trans.c: Remove uses of "register" specifier in
3655 declarations of local variables.
3657 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
3659 * stamp-xgnatug: New stamp file.
3660 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
3661 (ada/doctools/xgnatug): Add $(build_exeext).
3662 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
3663 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
3665 2003-12-17 Ed Falis <falis@gnat.com>
3667 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
3670 * a-exextr.adb: Add context clause for
3671 Ada.Exceptions.Last_Chance_Handler.
3673 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
3675 * cstand.adb (Create_Standard): Change the way how the declaration of
3676 the Duration type is created (making it the same way as it is for all
3677 the other standard types).
3679 2003-12-17 Robert Dewar <dewar@gnat.com>
3681 * s-crtl.ads: Fix header format
3682 Change Pure to Preelaborate
3684 2003-12-17 Ed Schonberg <schonberg@gnat.com>
3686 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
3687 the expression type only if it is declared in the current unit.
3689 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
3690 are universal and already analyzed, as can occur in constrained
3691 subcomponents that depend on discriminants, when one constraint is a
3694 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
3695 type Any_Fixed is legal as the argument of a conversion, if only one
3696 fixed-point type is in context.
3698 2003-12-17 GNAT Script <nobody@gnat.com>
3700 * Make-lang.in: Makefile automatically updated
3702 2003-12-15 Robert Dewar <dewar@gnat.com>
3704 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
3707 2003-12-15 Vincent Celier <celier@gnat.com>
3709 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
3710 (Gnatchop): Do not set failure status when reporting the number of
3713 2003-12-15 Doug Rupp <rupp@gnat.com>
3715 * s-ctrl.ads: New file.
3717 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
3719 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
3720 (GNATBIND_OBJS): Add ada/s-crtl.o.
3722 * Makefile.in [VMS]: Clean up ifeq rules.
3724 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
3725 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
3726 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
3727 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
3728 s-tasdeb.adb: Update copyright.
3730 Make minor modifications to use System.CRTL declared functions instead
3731 of importing locally.
3733 2003-12-15 GNAT Script <nobody@gnat.com>
3735 * Make-lang.in: Makefile automatically updated
3737 2003-12-11 Ed Falis <falis@gnat.com>
3739 * 5zinit.adb: Clean up.
3741 * 5zintman.adb (Notify_Exception): replaced case statement with a call
3742 to __gnat_map_signal, imported from init.c to support
3743 signal -> exception mappings that depend on the vxWorks version.
3746 Created and exported __gnat_map_signal to support signal -> exception
3747 mapping that is dependent on the VxWorks version.
3748 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
3750 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
3752 * 5wosinte.ads: Link with -mthreads switch.
3754 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
3756 * init.c (__gnat_install_handler [NetBSD]): Set
3757 __gnat_handler_installed, as done on all other platforms.
3758 Remove duplicated code.
3760 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
3762 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
3764 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
3766 * sinfo.ads: Fix inconsistent example code in comment.
3768 2003-12-11 Robert Dewar <dewar@gnat.com>
3770 * a-tiinau.adb: Add a couple of comments
3772 * sem_ch3.adb: Minor reformatting
3775 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
3776 Minor reformatting throughout
3778 2003-12-11 Ed Schonberg <schonberg@gnat.com>
3780 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
3781 bounds of a loop, create a separate block in order to generate proper
3782 cleanup actions to prevent memory leaks.
3784 * sem_res.adb (Resolve_Call): After a call to
3785 Establish_Transient_Scope, the call may be rewritten and relocated, in
3786 which case no further processing is needed.
3788 * sem_util.adb: (Wrong_Type): Refine previous fix.
3789 Fixes ACATS regressions.
3793 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
3796 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
3798 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
3799 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
3802 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
3805 2003-12-08 Robert Dewar <dewar@gnat.com>
3807 * 7sintman.adb: Minor reformatting
3809 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
3810 standard linker options to get standard libraries linked. We now plan
3811 to provide dummy versions of these libraries to match the appropriate
3812 configurable run-time (e.g. if a library is not needed at all, provide
3813 a dummy empty library).
3815 * targparm.ads: Configurable_Run_Time mode no longer affects linker
3816 options (-L parameters and standard libraries). What we plan to do is
3817 to provide dummy libraries where the libraries are not required.
3819 * gnatbind.adb: Minor comment improvement
3821 2003-12-08 Javier Miranda <miranda@gnat.com>
3823 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
3824 aggregate in the parent. Otherwise constants with limited aggregates
3825 are not supported. Add new formal to pass the component type (Ctype).
3826 It is required to call the corresponding IP subprogram in case of
3827 default initialized components.
3828 (Gen_Assign): In case of default-initialized component, generate a
3829 call to the IP subprogram associated with the component.
3830 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
3831 of aggregate with default initialized components.
3832 (Has_Default_Init_Comps): Improve implementation to recursively check
3833 all the present expressions.
3835 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
3836 to indicate that the initialization call corresponds to a
3837 default-initialized component of an aggregate.
3838 In case of default initialized aggregate with tasks this parameter is
3839 used to generate a null string (this is just a workaround that must be
3840 improved later). In case of discriminants, this parameter is used to
3841 generate a selected component node that gives access to the discriminant
3844 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
3845 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
3846 allocated aggregates with default-initialized components.
3848 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
3849 the box notation is used in positional aggregates.
3851 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
3853 * lib.ads: Fix typo in comment
3855 2003-12-08 Vincent Celier <celier@gnat.com>
3857 * prj.adb (Project_Empty): New component Unkept_Comments
3858 (Scan): Remove procedure; moved to Prj.Err.
3860 * prj.ads (Project_Data): New Boolean component Unkept_Comments
3861 (Scan): Remove procedure; moved to Prj.Err.
3863 * prj-dect.adb: Manage comments for the different declarations.
3865 * prj-part.adb (With_Record): New component Node
3866 (Parse): New Boolean parameter Store_Comments, defaulted to False.
3867 Set the scanner to return ends of line and comments as tokens, if
3868 Store_Comments is True.
3869 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
3870 comments are associated with these nodes. Store the node IDs in the
3872 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
3874 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
3875 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
3876 current project. Call Tree.Restore afterwards. Set the various nodes
3877 for comment storage (Next_End, End_Of_Line, Previous_Line,
3880 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
3883 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
3884 to False. When Truncated is True, truncate the string, never go to the
3886 (Write_End_Of_Line_Comment): New procedure
3887 (Print): Process comments for nodes N_With_Clause,
3888 N_Package_Declaration, N_String_Type_Declaration,
3889 N_Attribute_Declaration, N_Typed_Variable_Declaration,
3890 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
3891 Process nodes N_Comment.
3893 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
3894 without comments and there are some comments, set the flag
3895 Unkept_Comments to True.
3896 (Scan): If there are comments, set the flag Unkept_Comments to True and
3898 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
3899 (Next_End_Nodes: New table
3900 (Comment_Zones_Of): New function
3901 (Scan): New procedure; moved from Prj. Accumulate comments in the
3902 Comments table and set end of line comments, comments after, after end
3904 (Add_Comments): New procedure
3905 (Save, Restore, Seset_State): New procedures
3906 (There_Are_Unkept_Comments): New function
3907 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
3908 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
3910 (First_Comment_After, First_Comment_After_End): New functions
3911 (First_Comment_Before, First_Comment_Before_End): New functions
3912 (Next_Comment): New function
3913 (End_Of_Line_Comment, Follows_Empty_Line,
3914 Is_Followed_By_Empty_Line): New functions
3915 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
3916 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
3917 (Set_Next_Comment): New procedure
3918 (Default_Project_Node): Associate comment before if the node can store
3921 * scans.ads (Token_Type): New enumeration value Tok_Comment
3922 (Comment_Id): New global variable
3924 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
3926 (Scan): Store position of start of comment. If comments are tokens, set
3927 Comment_Id and set Token to Tok_Comment when scanning a comment.
3928 (Set_Comment_As_Token): New procedure
3930 * sinput-p.adb: Update Copyright notice
3931 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
3932 that no longer exists.
3934 2003-12-08 Javier Miranda <miranda@gnat.com>
3936 * sem_aggr.adb: Add dependence on Exp_Tss package
3937 Correct typo in comment
3938 (Resolve_Aggregate): In case of array aggregates set the estimated
3939 type of the aggregate before calling resolve. This is needed to know
3940 the name of the corresponding IP in case of limited array aggregates.
3941 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
3942 in case of default initialized array components.
3944 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
3945 types. Required to give support to limited aggregates in generic
3948 2003-12-08 Ed Schonberg <schonberg@gnat.com>
3950 * sem_ch3.adb (Check_Initialization): For legality purposes, an
3951 inlined body functions like an instantiation.
3952 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
3953 until bounds are analyzed, to diagnose premature use of type.
3955 * sem_util.adb (Wrong_Type): Improve error message when the type of
3956 the expression is used prematurely.
3958 2003-12-08 GNAT Script <nobody@gnat.com>
3960 * Make-lang.in: Makefile automatically updated
3962 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
3964 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
3965 they are automatically generated by Make-lang.in and cause nothing but
3966 maintenance troubles.
3968 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
3970 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
3971 version of this unit).
3973 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
3975 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
3976 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
3977 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
3978 the body of System.Interrupt_Management common to several targets.
3979 Update copyright notice when appropriate.
3981 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
3984 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
3985 to ensure that the kernel fills in the interrupted context structure
3986 before calling a signal handler, which is necessary to be able to
3987 unwind past it. Update the copyright notice.
3989 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
3991 * a-elchha.ads: New file.
3993 * a-elchha.adb: New default last chance handler. Contents taken from
3994 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
3996 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
3997 is moved to a-elchha.adb to provide a target-independent default last
4000 * Makefile.rtl: Add a-elchha.o
4002 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
4004 2003-12-05 Ed Schonberg <schonberg@gnat.com>
4006 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
4007 declared in an instance, do not inline the call if the instance is not
4008 frozen yet, to prevent order of elaboration problems.
4010 * sem_prag.adb: Add comments for previous fix.
4012 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
4014 * g-table.adb: Use the right variable in Set_Item.
4015 Update copyright notice.
4017 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
4019 * Makefile.in: Remove unused rules.
4021 2003-12-05 Vincent Celier <celier@gnat.com>
4023 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
4024 -nostdlib. Not needed here after all.
4026 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
4030 * adaint.h, adaint.c, g-os_lib.ads:
4031 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
4032 on some platforms (including FreeBSD), it is a 64 bit value.
4033 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
4035 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
4037 * gnatvsn.ads (Library_Version): Now contain only the relevant
4039 (Verbose_Library_Version): New constant.
4041 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
4042 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
4043 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
4045 * gnatlbr.adb: Clean up: replace Library_Version by
4046 Verbose_Library_Version.
4048 * make.adb, lib-writ.adb, exp_attr.adb:
4049 Clean up: replace Library_Version by Verbose_Library_Version.
4051 * 5lintman.adb: Removed.
4054 Update and simplify computation of LIBRARY_VERSION.
4055 Fix computation of GSMATCH_VERSION.
4056 5lintman.adb is no longer used: replaced by 7sintman.adb.
4058 2003-12-03 Robert Dewar <dewar@gnat.com>
4061 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
4062 name. Modified to consider small non-bit-packed arrays as troublesome
4063 and in need of component-by-component assigment expansion.
4065 2003-12-03 Vincent Celier <celier@gnat.com>
4067 * lang-specs.h: Process nostdlib as nostdinc
4069 * back_end.adb: Update Copyright notice
4070 (Scan_Compiler_Arguments): Process -nostdlib directly.
4072 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
4075 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
4076 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
4077 included in HIE_NONE_TARGET_PAIRS.
4079 2003-12-03 Ed Schonberg <schonberg@gnat.com>
4082 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
4083 is legal in an instance, because legality is cheched in the template.
4086 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
4087 appplied to an unchecked conversion of a formal parameter.
4090 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
4093 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
4095 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
4096 routines. The second one is new functionality to deal with backtracing
4097 through signal handlers.
4098 (unwind): Split into the two separate subroutines above.
4099 Update the documentation, and deal properly with sizeof (REG) different
4100 from sizeof (void*).
4102 2003-12-01 Nicolas Setton <setton@act-europe.fr>
4104 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
4105 so that the debugger can reliably access the value of the parameter,
4106 and therefore is able to display the exception name when an exception
4107 breakpoint is reached.
4109 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
4111 * fmap.adb: Fix typo in warning message.
4113 * g-socket.ads, g-socket.adb: Make Free a visible instance of
4114 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
4116 2003-12-01 Vincent Celier <celier@gnat.com>
4118 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
4120 (Build_Library): Get the switches only if Default_Switches is declared
4123 2003-12-01 Ed Schonberg <schonberg@gnat.com>
4125 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
4126 actuals that are indexed components, reanalyze actual to ensure that
4127 packed array references are properly expanded.
4129 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
4130 attempted assignment to a discriminant.
4132 2003-12-01 Robert Dewar <dewar@gnat.com>
4134 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
4137 * switch-c.adb: Minor reformatting of comments
4139 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4141 * Makefile.in: Clean ups.
4143 2003-12-01 GNAT Script <nobody@gnat.com>
4145 * Make-lang.in: Makefile automatically updated
4147 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4149 * 5wsystem.ads: Disable zero cost exception, not ready yet.
4151 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
4153 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
4154 to force serialization.
4156 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
4158 * g-socket.ads, g-socket.adb:
4159 Clarify documentation of function Stream. Introduce a Free procedure
4160 to release the returned Stream once it becomes unused.
4162 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
4164 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
4166 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
4167 since NT 4 cannot handle timeout values that are too large,
4168 e.g. DWORD'Last - 1.
4170 2003-11-26 Ed Schonberg <schonberg@gnat.com>
4173 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
4174 in procedure calls and whose expansion must be deferred.
4176 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
4180 (Build_Derived_Array_Type): Create operator for unconstrained type
4181 if ancestor is unconstrained.
4183 2003-11-26 Vincent Celier <celier@gnat.com>
4185 * make.adb (Project_Object_Directory): New global variable
4186 (Change_To_Object_Directory): New procedure
4187 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
4188 of Change_Dir directly. Do not change working directory to object
4189 directory of main project after each compilation.
4190 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
4192 Change to object directory of main project before binding step.
4193 (Initialize): Initialize Project_Object_Directory to No_Project
4196 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
4197 binding a Stand-Alone Library.
4199 * output.adb: Update Copyright notice
4200 (Write_Char): Output buffer when full
4202 2003-11-26 Robert Dewar <dewar@gnat.com>
4204 * sem_ch13.adb: (Check_Size): Reset size if size is too small
4207 (Check_Size): Fix documentation to include bit-packed array case
4209 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
4211 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
4213 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
4215 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
4218 * utils.c (init_gigi_decls): Change name of built-in setjmp to
4219 __builtin_setjmp, since this is apparently needed by recent
4222 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4224 * adadecode.c: Only include ctype.h if not IN_GCC.
4225 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
4227 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
4230 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
4231 signals and interrupts.
4233 * 5zintman.ads: New File.
4235 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
4236 add exception signals to the set of unmasked signals.
4239 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
4240 between signals and interrupts.
4241 Add to Unblocked_Signal_Mask the set of signals that are in
4245 Adding a check to see whether the Interrupt_ID we want to unmask is in
4246 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
4247 reason is that the index type of the Keep_Unmasked array is not always
4248 Interrupt_ID; it may be a subtype of Interrupt_ID.
4250 2003-11-24 Gary Dismukes <dismukes@gnat.com>
4253 (Remove_Side_Effects): Condition constantness of object created for a
4254 an unchecked type conversion on the constantness of the expression
4255 to ensure the correct value for 'Constrained when passing components
4256 of view-converted class-wide objects.
4258 2003-11-24 Robert Dewar <dewar@gnat.com>
4260 * par-load.adb (Load): Improve handling of misspelled and missing units
4261 Removes several cases of compilation abandoned messages
4263 * lib.adb: (Remove_Unit): New procedure
4265 * lib.ads: (Remove_Unit): New procedure
4267 * lib-load.adb: Minor reformatting
4269 2003-11-24 Vincent Celier <celier@gnat.com>
4272 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
4273 (Marking_Label): Label to mark processed source files. Incremented for
4275 (Gnatmake): Increase Marking_Labet for each executable
4276 (Is_Marked): Compare against marking label
4277 (Mark): Mark with marking label
4279 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
4282 Move the declaration of the TSD for System.Threads to System.Soft_Links.
4285 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
4286 (rts-cert): build a single relocatable object for the run-time lib.
4289 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
4292 Use gnatls rather than gcc to obtain the location of GNAT RTL for
4295 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
4297 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
4298 can not use it as before (that is, as a variable) when dumping it into
4299 the tree file. Add a local variable to store the result of this
4300 function and to be used as the string to be written into the tree.
4302 * scn.adb (Initialize_Scanner): Add comments explaining the recent
4305 * sinput.adb (Source_First, Source_Last): In case of
4306 Internal_Source_File, replace returning attributes of
4307 Internal_Source_Ptr (which is wrong) with returning attributes of
4310 2003-11-24 Ed Schonberg <schonberg@gnat.com>
4313 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
4314 used for implicit concatenation operators.
4318 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
4319 task bodies that are in the scope of a Suppress pragma.
4320 (Check_A Call): Use the flag to prevent spurious elaboration checks.
4322 * sinfo.ads, sinfo.adb:
4323 New flag No_Elaboration_Check on function/procedure calls, to properly
4324 suppress checks on calls in task bodies that are within a local suppress
4328 (Expand_Concatenate_Other): Use the proper integer type for the
4329 expression for the upper bound, to avoid universal_integer computations
4332 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
4334 * .cvsignore: Delete.
4336 2003-11-21 Andreas Schwab <schwab@suse.de>
4338 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
4340 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
4342 * 5wsystem.ads: Enable zero cost exception.
4344 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
4346 * 5ztiitho.adb: Remove an unreferenced variable.
4348 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
4350 * adaint.c: For FreeBSD, use mkstemp.
4352 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
4354 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
4356 2003-11-21 Robert Dewar <dewar@gnat.com>
4358 * bld.adb: Remove useless USE of gnatvsn
4360 * gnatchop.adb: Minor reformatting
4361 Clean up version handling to be more consistent
4363 * gnatxref.adb: Minor reformatting
4365 * gprcmd.adb: Minor reformatting
4366 Fix output of copyright to be more consistent with other tools
4368 2003-11-21 Vincent Celier <celier@gnat.com>
4370 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
4372 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
4374 * atree.adb (Initialize): Add initializations for global variables
4375 used in New_Copy_Tree.
4377 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
4378 Internal_Source_File as the actual).
4379 Put the set of statements creating Any_Character before the set of
4380 statements creating Any_Array to have Any_Character fully initialized
4381 when it is used in creating Any_Array.
4383 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
4384 not call Scan in case if the actual is Internal_Source_File
4385 Add 2003 to copyright note.
4387 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
4388 processing Internal_Source_File.
4390 * types.ads: Add the constant Internal_Source_File representing the
4391 source buffer for artificial source-code-like strings created within
4392 the compiler (the definition of Source_File_Index is changed).
4394 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
4396 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
4397 56system.ads: New file, FreeBSD version.
4399 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4401 * Make-lang.in (ada.extraclean): Delete.
4403 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
4405 * gnatmem.adb: Clean up verbose output.
4407 * gprcmd.adb: Change copyright to FSF.
4409 2003-11-19 Vincent Celier <celier@gnat.com>
4411 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
4412 and Version (ignored).
4414 * symbols.ads: (Policy): New type
4415 (Initialize): New parameter Reference, Symbol_Policy and
4417 Remove parameter Force.
4420 * snames.ads, snames.adbadb: New standard names
4421 Library_Reference_Symbol_File and Library_Symbol_Policy
4424 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
4428 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
4430 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
4432 * prj.adb: (Project_Empty): New component Symbol_Data
4434 * prj.ads: (Policy, Symbol_Record): New types
4435 (Project_Data): New component Symbol_Data
4438 New attributes Library_Symbol_File, Library_Symbol_Policy and
4439 Library_Reference_Symbol_File.
4442 (Ada_Check): When project is a Stand-Alone library project, process
4443 attribute Library_Symbol_File, Library_Symbol_Policy and
4444 Library_Reference_Symbol_File.
4446 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
4447 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
4448 5sml-tgt.adb (Build_Dynamic_Library): New parameter
4449 Symbol_Data (ignored).
4451 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
4452 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
4453 functions Option_File_Name and Version_String. Set new options of
4454 gnatsym related to symbol file, symbol policy and reference symbol
4458 Extensive modifications to take into account the reference symbol file,
4459 the symbol policy, the library version and to put in the symbol file the
4460 minor and major IDs.
4462 * bld.adb (Process_Declarative_Items): Put second argument of
4463 gprcmd to_absolute between single quotes, to avoid problems with
4466 * bld-io.adb: Update Copyright notice.
4467 (Flush): Remove last character of a line, if it is a back slash, to
4468 avoid make problems.
4471 Implement new scheme with reference symbol file and symbol policy.
4473 * g-os_lib.ads: (Is_Directory): Clarify comment
4475 2003-11-19 Robert Dewar <dewar@gnat.com>
4477 * atree.adb: Move New_Copy_Tree global variables to head of package
4479 * errout.adb: Minor reformatting
4481 2003-11-19 Javier Miranda <miranda@gnat.com>
4483 * sem_ch4.adb: (Diagnose_Call): Improve error message.
4484 Add reference to Ada0Y (AI-50217)
4486 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
4487 sem_util.adb: Add reference to AI-50217
4489 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
4491 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
4493 * sem_aggr.adb: Complete documentation of AI-287 changes
4495 * par-ch4.adb: Document previous changes.
4497 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
4498 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
4501 * exp_aggr.adb: Add references to AI-287 in previous changes
4503 2003-11-19 Ed Schonberg <schonberg@gnat.com>
4506 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
4507 in the rewriting is the result of an inlined call.
4509 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
4510 parameter is a type conversion, use original node to construct the
4511 post-call assignment, because expression may have been rewritten, e.g.
4512 if it is a packed array.
4515 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
4516 body, just as it is in an instance.
4517 Categorization routines
4519 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
4520 Instantiate_Object): Set proper sloc reference for message on missing
4523 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
4525 * Makefile.in: Add FreeBSD libgnat pairs.
4527 * usage.adb: Fix typo in usage message.
4529 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
4531 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
4532 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
4534 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
4536 * s-thread.adb: This file is now a dummy implementation of
4539 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
4541 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
4543 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
4545 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4546 instanciation references in the parent type description.
4548 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4550 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
4552 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
4553 TYPE_PRECISION directly from esize.
4555 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
4558 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
4560 * init.c: Initialization routines for FreeBSD
4562 * link.c: Link info for FreeBSD
4564 * sysdep.c: Add the case of FreeBSD
4566 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
4568 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
4569 already called in System.Threads.
4571 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
4572 environment task, as it has been moved to System.Threads.Initialization.
4574 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
4576 * adaint.c (__gnatlib_install_locks): Only reference
4577 __gnat_install_locks on VMS, since other platforms can avoid using
4578 --enable-threads=gnat
4580 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4582 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
4584 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
4585 TYPE_PACKED_ARRAY_TYPE_P.
4586 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
4588 Part of PR ada/12806
4589 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
4590 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
4592 2003-11-17 Vincent Celier <celier@gnat.com>
4594 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
4596 Do not set exit status to Failure when Warning is True.
4597 (Gnatchop): Make errors "no compilation units found" and
4598 "no source files written" warnings only.
4600 * make.adb (Gnatmake): When using a project file, set
4601 Look_In_Primary_Dir to False.
4602 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
4603 and Local_Configuration_Pragmas in the project where they are declared
4604 not an extending project which might have inherited them.
4606 * osint.adb (Locate_File): If Name is already an absolute path, do not
4607 look for a directory.
4609 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
4610 -gnats (Check_Syntax) is used, issue only a warning, not an error.
4612 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
4613 in objects of type Variable_Value.
4615 * prj.ads: (Variable_Value): New component Project
4617 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
4618 is in a project extended by Project.
4620 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
4621 Project of Variable_Values to this new parameter value.
4622 (Expression): Set component Project of Variable_Values.
4623 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
4624 Set the component Project in array elements.
4626 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
4628 * errout.adb: (Initialize): Add initialization for error nodes.
4630 * sem_ch12.adb (Initialize): Add missing initializations for
4631 Exchanged_Views and Hidden_Entities.
4633 2003-11-17 Ed Schonberg <schonberg@gnat.com>
4635 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
4636 already instantiated tree for use in subsequent inlining.
4637 (Analyze_Associations, Instantiate_Formal_Subprogram,
4638 Instantiate_Object): improve error message for mismatch in
4641 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
4642 instantiations of subprograms declared in instances.
4644 2003-11-17 Javier Miranda <miranda@gnat.com>
4646 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
4647 executed only under the Extensions_Allowed flag.
4649 2003-11-17 Robert Dewar <dewar@gnat.com>
4651 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
4653 (Address_Image): Fix bug of returning 0x instead of 0x0
4654 Minor reformatting (function specs).
4656 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
4657 (missed case of 33-63)
4659 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
4661 * s-thread.adb: Add comments for pragma Restriction
4663 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
4664 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
4666 2003-11-17 Ed Falis <falis@gnat.com>
4668 * s-thread.adb: Added No_Tasking restriction for this implementation.
4670 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
4672 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4673 instanciation references in the parent type description.
4675 2003-11-17 GNAT Script <nobody@gnat.com>
4677 * Make-lang.in: Makefile automatically updated
4679 2003-11-16 Jason Merrill <jason@redhat.com>
4681 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
4682 and TAGS files that include them for each front end.
4684 2003-11-14 Andreas Jaeger <aj@suse.de>
4686 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
4687 is the canonical version.
4688 * misc.c (gnat_handle_option): Likewise.
4690 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
4692 * 5nsystem.ads: New file for x86_64-linux-gnu.
4694 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
4696 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
4698 * comperr.adb: Fix logic in previous change.
4700 2003-11-13 Vincent Celier <celier@gnat.com>
4702 * 5bml-tgt.adb (Build_Dynamic_Library): Use
4703 Osint.Include_Dir_Default_Prefix instead of
4704 Sdefault.Include_Dir_Default_Name.
4706 * gnatlbr.adb: Update Copyright notice
4707 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
4708 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
4709 instead of Sdefault.Object_Dir_Default_Name
4712 (Process_Binder_File): Never suppress the option following -Xlinker
4715 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
4716 Sdefault.Object_Dir_Default_Name.
4718 * osint.ads, osint.adb:
4719 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
4722 * vms_conv.ads: Minor reformating
4723 Remove GNAT STANDARD and GNAT PSTA
4726 Allow GNAT MAKE to have several files on the command line.
4727 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
4728 Sdefault.Object_Dir_Default_Name.
4730 Remove data for GNAT STANDARD
4733 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
4734 Remove data for GNAT STANDARD
4735 Remove options and documentation for -gnatwb/-gnatwB: these warning
4736 options no longer exist.
4738 2003-11-13 Ed Falis <falis@gnat.com>
4740 * 5zthrini.adb: (Init_RTS): Made visible
4743 (Register): Removed unnecessary call to taskVarGet that checked whether
4744 an ATSD was already set as a task var for the argument thread.
4747 Updated comment to reflect that this is a VxWorks version
4748 Added context clause for System.Threads.Initialization
4749 Added call to System.Threads.Initialization.Init_RTS
4751 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
4754 (Init_RTS): New procedure, for the initialization of the run-time lib.
4757 Remove dependancy on System.Init, so that this file can be used in the
4758 AE653 sequential run-time lib.
4760 2003-11-13 Robert Dewar <dewar@gnat.com>
4762 * bindgen.adb: Minor reformatting
4764 2003-11-13 Ed Schonberg <schonberg@gnat.com>
4767 (Apply_Discriminant_Check): Do no apply check if target type is derived
4768 from source type with no applicable constraint.
4771 (Ensure_System_Dependency): Do not apply the style checks that may have
4772 been specified for the main unit.
4775 (Find_Selected_Component): Further improvement in error message, with
4779 (Resolve): Handle properly the case of an illegal overloaded protected
4782 2003-11-13 Javier Miranda <miranda@gnat.com>
4785 (Has_Default_Init_Comps): New function to check the presence of
4786 default initialization in an aggregate.
4787 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
4788 extension aggregate of a limited record. In addition, a new formal
4789 was added to do not initialize the record controller (if any) during
4790 this recursive expansion of ancestors.
4791 (Init_Controller): Add support for limited record components.
4792 (Expand_Record_Aggregate): In case of default initialized components
4793 convert the aggregate into a set of assignments.
4795 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
4796 describing the new syntax.
4797 Nothing else needed to be done because this subprogram delegates part of
4798 its work to P_Precord_Or_Array_Component_Association.
4799 (P_Record_Or_Array_Component_Association): Give support to the new
4800 syntax for default initialization of components.
4803 (Resolve_Aggregate): Relax the strictness of the frontend in case of
4805 (Resolve_Record_Aggregate): Give support to default initialized
4807 (Get_Value): In case of default initialized components, duplicate
4808 the corresponding default expression (from the record type
4809 declaration). In case of default initialization in the *others*
4810 choice, do not check that all components have the same type.
4811 (Resolve_Extension_Aggregate): Give support to limited extension
4815 (Check_Initialization): Relax the strictness of the front-end in case
4816 of aggregate and extension aggregates. This test is now done in
4817 Get_Value in a per-component manner.
4819 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
4820 expression corresponds to a limited aggregate. This test is now done
4823 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
4826 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
4827 present in an N_Component_Association node
4829 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
4831 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
4832 type-conformant entry only if they are homographs.
4834 2003-11-13 GNAT Script <nobody@gnat.com>
4836 * Make-lang.in: Makefile automatically updated
4838 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4840 * adadecode.c: Use <> form of include for ctype.h.
4841 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
4843 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4845 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
4846 Works around PR middle-end/6552.
4848 2003-11-10 Ed Falis <falis@gnat.com>
4850 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
4852 * 5zinit.adb: (Install_Handler): Moved back to spec
4853 (Install_Signal_Handlers): Deleted
4855 * 5zthrini.adb: Added context clause for System.Storage_Elements
4856 (Register): Only handles creation of taskVar; initialization moved to
4858 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
4859 Added declaration of environment task secondary stack and
4862 * s-thread.adb: Implement bodies for thread body processing
4865 Added comment identifying supported targets for pragma Thread_Body.
4867 2003-11-10 Pascal Obry <obry@gnat.com>
4869 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
4873 (Open): Properly check for string length before copying into the buffer.
4874 Raises Name_Error if buffer is too small. Note that this was a potential
4877 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
4879 * bindgen.adb, comperr.adb: Code clean ups.
4880 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
4882 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
4884 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
4886 2003-11-10 Vincent Celier <celier@gnat.com>
4889 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
4892 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
4894 * prj.adb: (Project_Empty): Add new boolean component Virtual
4896 * prj.ads: (Virtual_Prefix): New constant string
4897 (Project_Data): New boolean component Virtual
4899 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
4900 a library project is extended by a virtual extending project.
4903 Modifications throughout to implement extending-all project, including:
4904 (Virtual_Hash, Processed_Hash): New hash tables
4905 (Create_Virtual_Extending_Project): New procedure
4906 (Look_For_Virtual_Projects_For): New procedure
4909 (Process): After checking the projects, if main project is an
4910 extending-all project, set the object directory of all virtual extending
4911 project to the object directory of the main project.
4912 Adjust error message when a virtual extending project has the same
4913 object directory as an project being extended.
4914 (Recursive_Process): If name starts with the virtual prefix, set Virtual
4915 to True in the project data.
4918 (Default_Project_Node): Add new boolean component Extending_All
4919 (Is_Extending_All): New function
4920 (Set_Is_Extending_All): New procedure
4922 * prj-tree.ads: (Is_Extending_All): New function
4923 (Set_Is_Extending_All): New procedure
4924 (Project_Node_Record): New boolean component Extending_All
4926 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
4929 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
4931 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
4932 "gprcmd prefix" to define it.
4934 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
4936 * einfo.ads: Fix a typo and remove an extraneous word in comments.
4939 (Create_Dummy_Package_Unit): Set the scope of the entity for the
4940 created dummy package to Standard_Standard, not to itself, to
4941 defend other parts of the front-end against encoutering a cycle in
4945 (Analyze_With_Clause): When setting the entities for the successive
4946 N_Expanded_Names that constitute the name of a child unit, do not
4947 attempt to go further than Standard_Standard in the chain of scopes.
4948 This case arises from the placeholder units created by
4949 Create_Dummy_Package_Unit in the case of a with_clause for a
4950 nonexistent child unit.
4952 2003-11-10 Ed Schonberg <schonberg@gnat.com>
4955 (Expand_Thread_Body): Place subprogram on scope stack, so that new
4956 declarations are given the proper scope.
4959 (Check_Expr_Constants): Reject an expression that contains a constant
4960 created during expansion, and that appears after the object to which
4961 the address clause applies.
4963 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
4964 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
4965 that uses 'Range of a function call with controlled components, so
4966 that the function result can be finalized before starting the loop.
4969 (Find_Selected_Component): Improve error message when prefix is
4970 an implicit dereference of an incomplete type.
4972 2003-11-10 Robert Dewar <dewar@gnat.com>
4974 * opt.ads: New Print_Standard flag for -gnatS switch
4976 * sem_ch13.adb: Remove some additional checks for unaligned arrays
4978 * cstand.adb (Create_Standard): Print out package standard if -gnatS
4981 * debug.adb: Update doc for -gnatds to discuss relationship with new
4984 * sinfo.adb: Add new field Entity_Or_Associated_Node
4986 * sinfo.ads: Add new field Entity_Or_Associated_Node
4987 Update documentation for Associated_Node and Entity fields to clarify
4988 relationship and usage.
4991 (Write_Id): Properly process Associated_Node field in generic template
4994 Recognize new -gnatS switch for printing package Standard
4995 This replaces gnatpsta
4998 Add line for new -gnatS switch for printing package Standard
4999 This replaces gnatpsta
5001 2003-11-10 Andreas Jaeger <aj@suse.de>
5003 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
5006 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5008 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
5011 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5013 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
5016 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
5018 * sysdep.c: Add handling of cygwin.
5020 2003-11-10 GNAT Script <nobody@gnat.com>
5022 * Make-lang.in: Makefile automatically updated
5024 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5027 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
5028 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
5029 Replace GNAT_ROOT by GCC_ROOT.
5031 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
5033 2003-11-06 Zack Weinberg <zack@codesourcery.com>
5035 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
5036 and update for changed meaning of GET_MODE_BITSIZE.
5038 2003-11-04 Doug Rupp <rupp@gnat.com>
5040 * sysdep.c: Problem discovered during IA64 VMS port.
5041 [VMS] #include <unixio.h> to get proper prototypes.
5044 Issues discovered/problems fixed during IA64 VMS port.
5045 [VMS] #define _POSIX_EXIT for proper semantics.
5046 [VMS] #include <unixio.h> for proper prototypes.
5047 [VMS] (fork): #define IA64 version.
5048 (__gnat_os_exit): Remove unnecessary VMS specific code.
5050 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5052 Part of PR ada/12806
5054 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
5058 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
5061 * targtyps.c, decl.c, misc.c,
5062 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
5063 routines to work around change in FP sizing semantics in GCC.
5066 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
5068 * gigi.h: (enumerate_modes): New function.
5070 * Make-lang.in: (ada/misc.o): Add real.h.
5072 * misc.c: (enumerate_modes): New function.
5074 2003-11-04 Robert Dewar <dewar@gnat.com>
5076 * 3vtrasym.adb: Minor reformatting
5077 Use terminology encoded/decoded name, rather than C++ specific notion
5078 of mangling (this is the terminology used throughout GNAT).
5080 * einfo.h: Regenerated
5082 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
5085 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
5087 * par-prag.adb: Add dummy entry for Thread_Body pragma
5090 Add entries for System.Threads entities for thread body processing
5093 (Analyze_Pragma, Access attributes): Check these are not applied to a
5094 thread body, since this is not permitted
5096 * sem_prag.adb: Add processing for Thread_Body pragma.
5100 (Resolve_Call): Check for incorrect attempt to call a thread body
5101 procedure with a direct call.
5103 * snames.ads, snames.adb: Add entry for Thread_Body pragma
5104 Add names associated with thread body expansion
5106 * snames.h: Add entry for Thread_Body pragma
5108 * s-thread.adb: Add entries for thread body processing
5109 These are dummy bodies so far
5111 * s-thread.ads: Add documentation on thread body handling.
5112 Add entries for thread body processing.
5114 2003-11-04 Javier Miranda <miranda@gnat.com>
5117 (Build_Limited_Views): Return after posting an error in case of limited
5118 with_clause on subprograms, generics, instances or generic renamings
5119 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
5120 on subprograms, generics, instances or generic renamings
5122 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
5124 * raise.c (setup_to_install): Correct mistake in last revision; two
5125 arguments out of order.
5127 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
5128 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
5129 notice, missed in previous change.
5130 Remove trailing blanks and other style errors introduced in previous
5133 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
5135 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
5136 rid of the wrapper for a LJM type, ensuring we don't do that if the
5137 field is addressable. This avoids potential low level type view
5138 mismatches later on, for instance in a by-reference argument passing
5141 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5143 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
5144 aligned at byte boundary.
5146 2003-11-04 Joel Brobecker <brobecker@gnat.com>
5148 * decl.c (components_to_record): Do not delete the empty variants from
5149 the end of the union type.
5151 2003-11-04 Ed Schonberg <schonberg@gnat.com>
5153 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
5154 operation for a derived type, an explicit declaration may use a local
5157 2003-11-04 Vincent Celier <celier@gnat.com>
5159 * make.adb (Gnatmake): Allow main sources on the command line with a
5160 library project when it is only for compilation (no binding or
5163 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5165 * Makefile.in: Remove many duplicate variables.
5167 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5169 * Make-lang.in (dvi): Move targets to $(docobjdir).
5170 (gnat_ug_vms.dvi): Simplify rule and adjust target.
5171 (gnat_ug_wnt.dvi): Likewise.
5172 (gnat_ug_unx.dvi): Likewise.
5173 (gnat_ug_vxw.dvi): Likewise.
5174 (gnat_rm.dvi): Likewise.
5175 (gnat-style.dvi): Likewise.
5177 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5179 * gigi.h: Missed commit from update for C90.
5181 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5183 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
5185 2003-10-31 Andreas Schwab <schwab@suse.de>
5187 * raise.c (get_action_description_for): Fix typo in last change.
5189 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
5192 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
5193 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
5195 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
5197 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
5198 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
5199 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
5200 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
5201 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
5203 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
5206 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
5207 numbers when symbol name is too long.
5209 2003-10-30 Ed Falis <falis@gnat.com>
5211 * g-signal.ads, g-signal.adb: New files
5213 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
5215 * Makefile.rtl: Introduce GNAT.Signals
5217 2003-10-30 Robert Dewar <dewar@gnat.com>
5219 * freeze.adb: Minor reformatting
5221 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
5223 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
5224 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
5225 New handling of Id_Check parameter to improve recognition of keywords
5226 used as identifiers.
5227 Update copyright notice to include 2003
5229 2003-10-29 Robert Dewar <dewar@gnat.com>
5231 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
5232 sem_ch10.adb: Minor reformatting
5234 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
5235 (Expand_Assign_Record): Test right hand side for bit unaligned as well
5237 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
5239 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
5240 Support for TBK$SYMBOLIZE-based symbolic traceback.
5242 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
5245 Revert previous change, that did not work well when pragma No_Run_Time
5246 was used in conjunction with a run-time other than ZFP.
5248 2003-10-29 Vincent Celier <celier@gnat.com>
5251 (Gnatmake): When there are no Ada mains in attribute Main, disable the
5252 bind and link steps only is switch -z is not used.
5254 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
5256 * Makefile.generic: Remove duplicated setting of CC.
5258 * Makefile.prolog: Set CC to gcc by default, to override make's
5261 * einfo.h: Regenerated.
5263 2003-10-29 Ed Schonberg <schonberg@gnat.com>
5265 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
5266 current body, after compiling subunit.
5268 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
5269 when in deleted code, because gigi needs properly ordered freeze
5270 actions to annotate types.
5272 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
5273 prevent the premature freezing of record type that contains
5274 subcomponents with a private type that does not yet have a completion.
5276 2003-10-29 Javier Miranda <miranda@gnat.com>
5279 (Analyze_Package_Instantiation): Check that instances can not be used in
5280 limited with_clauses.
5283 (Analyze_Package_Renaming): Check that limited withed packages cannot
5284 be renamed. Improve text on error messages related to limited
5287 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
5289 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
5290 Update copyright notice.
5292 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
5293 (Install_Limited_Context_Clauses): New subprogram that isolates all the
5294 checks required for limited context_clauses and installs the limited
5296 (Install_Limited_Withed_Unit): Complete its documentation.
5297 (Analyze_Context): Check that limited with_clauses are only allowed in
5299 (Install_Context): Call Install_Limited_Context_Clauses after the
5300 parents have been installed.
5301 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
5302 package as 'From_With_Type'; this mark indicates that the limited view
5303 is installed. Used to check bad usages of limited with_clauses.
5304 (Build_Limited_Views): Do not add shadow entities to the scope's list
5305 of entities. Do not add real entities to the Non_Limited_Views chain.
5306 Improve error notification.
5307 (Remove_Context_Clauses): Remove context clauses in two phases:
5308 limited views first and regular views later (to maintain the
5310 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
5311 its visible entities.
5313 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
5315 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
5316 with any type that Is_Fixed_Point_Type.
5318 * sinfo.ads: Fix documentation for Associated_Node attribute.
5320 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
5322 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
5323 both '-gnatc' and '-gnatt' are specified.
5325 * atree.adb (Initialize): Add initialization for Node_Count (set to
5328 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5330 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
5331 do not consider as Pure.
5333 Part of implementation of function-at-a-time:
5335 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
5336 (tree_transform): Add new argument to build_component_ref.
5337 (tree_transform, case N_Assignment_Statement): Make and return an
5339 (tree_transform): If result IS_STMT, set flags and return it.
5340 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5342 * utils2.c (build_simple_component_ref, build_component_ref): Add new
5344 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
5345 (build_allocator): Likewise.
5347 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
5348 Add new arg to build_component_ref.
5349 (maybe_unconstrained_array, unchecked_convert): Likewise.
5351 * ada-tree.def (EXPR_STMT): New code.
5353 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
5355 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
5356 build_component_ref calls.
5358 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
5360 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5361 (build_component_ref): Add new argument, NO_FOLD_P.
5363 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
5365 * Makefile.generic: Add missing substitution on object_deps handling.
5368 * Make-lang.in (check-ada): Enable ACATS test suite.
5370 2003-10-27 Robert Dewar <dewar@gnat.com>
5373 (Freeze_Array_Type): We do not need an initialization routine for types
5374 derived from String or Wide_String. They should be treated the same
5375 as String and Wide_String themselves. This caused problems with the
5376 use of Initialize_Scalars.
5379 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
5380 composites. This allows use of component clauses that are not byte
5384 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
5385 is an attempt to pack an array of atomic objects.
5387 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
5389 2003-10-27 Pascal Obry <obry@gnat.com>
5392 (Basename): Check for drive letters in a pathname only on DOS based OS.
5394 2003-10-27 Vincent Celier <celier@gnat.com>
5397 (Gnatmake): When unable to change dir to the object dir, display the
5398 content of the parent dir of the obj dir, to try to understand why this
5401 2003-10-27 GNAT Script <nobody@gnat.com>
5403 * Make-lang.in: Makefile automatically updated
5405 2003-10-27 Ed Schonberg <schonberg@gnat.com>
5408 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
5409 should not be done in Save/Restore_Scope_Stack, because it is performed
5413 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5414 whether use clauses should be removed/restored.
5417 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5418 whether use clauses should be removed/restored.
5420 2003-10-26 Andreas Jaeger <aj@suse.de>
5422 * Makefile.in: Remove duplicated lines.
5424 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5426 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
5427 minimize the differences with ACT tree.
5429 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
5430 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
5431 Gnatvsn.Gnat_Static_Version_String to reduce differences between
5434 2003-10-24 Pascal Obry <obry@gnat.com>
5436 * adadecode.c (ostrcpy): New function.
5437 (__gnat_decode): Use ostrcpy of strcpy.
5438 (has_prefix): Set first parameter a const.
5439 (has_suffix): Set first parameter a const.
5440 Update copyright notice. Fix source name in header.
5441 Removes a trailing space.
5444 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
5447 Remove the test against being in No_Run_Time_Mode before generating a
5448 call to Register_Tag. It is redundant with the test against the
5449 availability of the function Register_Tag.
5451 2003-10-24 Vincent Celier <celier@gnat.com>
5453 * g-catiio.adb: (Month_Name): Correct spelling of February
5455 * make.adb: (Mains): New package
5456 (Initialize): Call Mains.Delete
5457 (Gnatmake): Check that each main on the command line is a source of a
5458 project file and, if there are several mains, each of them is a source
5459 of the same project file.
5460 (Gnatmake): When a foreign language is specified in attribute Languages,
5461 no main is specified on the command line and attribute Mains is not
5462 empty, only build the Ada main. If there is no Ada main, just compile
5463 the Ada sources and their closure.
5464 (Gnatmake): If a main is specified on the command line with directory
5465 information, check that the source exists and, if it does, that the path
5466 is the actual path of a source of a project.
5469 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
5470 Full_Path is True, return the full path instead of the simple file name.
5471 (Project_Of): New function
5474 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
5476 (Project_Of): New function
5478 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5481 Ensure objects of main project are always checked and rebuilt if needed.
5482 Set CC to gcc by default.
5483 Prepare new handling of link by creating a global archive (not activated
5486 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5487 stringt.h: Update copyright notice. Remove trailing blanks.
5488 Fix source name in header.
5490 2003-10-24 Robert Dewar <dewar@gnat.com>
5492 * sem_ch12.adb: Minor reformatting
5495 Minor reformatting (including new function return style throughout)
5498 Minor reformatting (including new function return style throughout)
5500 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5502 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5503 stringt.h: Update copyright notice. Remove trailing blanks.
5504 Fix source name in header.
5506 2003-10-24 GNAT Script <nobody@gnat.com>
5508 * Make-lang.in: Makefile automatically updated
5510 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
5512 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
5513 stringt.h: Convert to ISO C90 declarations and definitions.
5515 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
5518 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
5519 External_Tag attribute definition clauses.
5521 2003-10-23 Ed Schonberg <schonberg@gnat.com>
5524 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
5525 child unit, generate a fully qualified name to avoid spurious errors
5526 when the context contains renamings of different child units with
5527 the same simple name.
5529 * exp_dbug.ads: Add documentation on name qualification for renamings
5532 2003-10-23 Robert Dewar <dewar@gnat.com>
5534 * g-regpat.ads, g-regpat.adb: Minor reformatting
5536 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
5538 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
5540 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5542 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
5545 * urealp.h: (Machine): Update to proper definition.
5547 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
5549 * init.c, adaint.c: Minor reformatting.
5551 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
5553 * adaint.c (w32_epoch_offset): Define static const at file level.
5554 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
5555 rather than t_create, t_access in call to GetFileTime. Use union
5556 to convert between FILETIME and unsigned long long.
5557 (__gnat_file_time_name): Test for invalid file handle.
5558 (__gnat_set_filetime_name): Support win32 targets using
5561 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
5563 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
5565 * ctrl_c.c (__gnat_int_handler): Remove declaration.
5567 * decl.c (creat_concat_name): Const-ify prefix.
5569 * adaint.c: Include ctype.h if __MINGW32__.
5570 (__gnat_readlink): Mark arguments as possibly unused.
5571 (__gnat_symlink): Likewise.
5572 (__gnat_is_symbolic_link): Likewise.
5573 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
5575 (__gnat_file_time_name): Don't declare struct stat statbuf when
5577 (__gnat_is_absolute_path): Add parenthesis around condition of
5578 'if' statement to avoid warning.
5579 (__gnat_plist_init): Specify void as parameter.
5580 (plist_enter): Likewise.
5581 (plist_leave): Likewise.
5582 (remove_handle): Make static. Initialize prev.
5584 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5586 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
5587 * cstreams.c (__gnat_full_name): Minor improvements and clean up
5590 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5592 * tracebak.c (MAX): Avoid redefinition warning.
5594 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
5595 Change msg to const char *.
5596 (__gnat_install_handler): Remove ss, unused.
5597 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
5599 * cstreams.c (__gnat_full_name): Declare p only when used.
5600 (__gnat_full_name) [sgi] Return buffer.
5602 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5604 * mingw32.h: New file.
5605 * gnat_wrapper.adb: New file.
5607 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
5609 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
5610 string match a pre compiled regular expression (the corresponding
5611 version of the function working on a raw regular expression)
5612 Fix typos in various comments
5613 Update copyright notice in spec
5615 2003-10-21 Gary Dismukes <dismukes@gnat.com>
5618 (Component_Needs_Simple_Initialization): Return False when the type is a
5619 packed bit array. Revise spec comments to document this case.
5622 (Expand_Pragma_Import): Set any expression on the imported object to
5623 empty to avoid initializing imported objects (in particular this
5624 covers the case of zero-initialization of bit arrays).
5625 Update copyright notice.
5627 2003-10-21 Ed Schonberg <schonberg@gnat.com>
5630 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
5631 a subunit is missing.
5632 (Instantiate_Subprogram_Body): If body of function is missing, set type
5633 of return expression explicitly in dummy body, to prevent cascaded
5634 errors when a subunit is missing.
5638 (Access_Subprogram_Declaration): Verify that return type is valid.
5642 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
5647 (Corresponding_Discriminant): If the scope of the discriminant is a
5648 private type without discriminant, use its full view.
5651 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
5653 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
5654 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
5655 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
5656 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
5657 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
5658 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
5659 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
5660 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
5661 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
5662 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
5663 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
5664 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
5665 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
5666 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
5667 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
5668 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
5669 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
5670 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
5671 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
5672 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
5673 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
5674 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
5675 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
5676 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
5677 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
5678 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
5679 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
5680 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
5681 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
5682 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
5683 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
5684 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
5685 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
5686 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
5687 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
5688 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
5689 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
5690 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
5691 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
5692 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
5693 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
5694 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
5695 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
5696 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
5697 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
5698 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
5699 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
5700 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
5701 vms_conv.ads, vms_conv.adb, vms_data.ads,
5702 vxaddr2line.adb: Files added. Merge with ACT tree.
5704 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
5705 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
5706 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
5707 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
5708 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
5709 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
5710 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
5711 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
5712 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
5713 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
5715 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
5716 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
5717 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
5718 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
5719 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
5720 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
5721 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
5722 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
5723 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
5724 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
5725 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
5726 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
5727 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
5728 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
5729 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
5730 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
5731 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
5732 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
5733 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
5734 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
5735 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
5736 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
5737 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
5738 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
5739 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
5740 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
5741 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
5742 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
5743 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
5744 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
5745 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
5746 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
5747 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
5748 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
5749 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
5750 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
5751 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
5752 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
5753 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
5754 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
5755 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
5756 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
5757 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
5758 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
5759 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
5760 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
5761 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
5762 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
5763 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
5764 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
5765 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
5766 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
5767 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
5768 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
5769 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
5770 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
5771 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
5772 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
5773 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
5774 checks.adb, checks.ads, cio.c, comperr.adb,
5775 comperr.ads, csets.adb, cstand.adb, cstreams.c,
5776 debug_a.adb, debug_a.ads, debug.adb, decl.c,
5777 einfo.adb, einfo.ads, errout.adb, errout.ads,
5778 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
5779 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
5780 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
5781 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
5782 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
5783 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
5784 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
5785 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
5786 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
5787 fe.h, fmap.adb, fmap.ads, fname.adb,
5788 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
5789 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
5790 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
5791 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
5792 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
5793 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
5794 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
5795 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
5796 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
5797 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
5798 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
5799 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
5800 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
5801 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
5802 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
5803 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
5804 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
5805 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
5806 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
5807 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
5808 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
5809 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
5810 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
5811 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
5812 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
5813 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
5814 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
5815 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
5816 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
5817 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
5818 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
5819 layout.adb, lib.adb, lib.ads, lib-list.adb,
5820 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
5821 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
5822 link.c, live.adb, make.adb, make.ads,
5823 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
5824 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
5825 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
5826 misc.c, mkdir.c, mlib.adb, mlib.ads,
5827 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
5828 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
5829 namet.adb, namet.ads, namet.h, nlists.ads,
5830 nlists.h, nmake.adt, opt.adb, opt.ads,
5831 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
5832 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
5833 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
5834 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
5835 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
5836 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
5837 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
5838 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
5839 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
5840 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
5841 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
5842 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
5843 prj-util.adb, prj-util.ads, raise.c, raise.h,
5844 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
5845 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
5846 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
5847 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
5848 scans.ads, scn.adb, scn.ads, s-crc32.adb,
5849 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
5850 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
5851 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
5852 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
5853 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
5854 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
5855 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
5856 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
5857 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
5858 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
5859 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
5860 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
5861 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
5862 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
5863 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
5864 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
5865 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
5866 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
5867 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
5868 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
5869 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
5870 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
5871 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
5872 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
5873 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
5874 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
5875 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
5876 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
5877 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
5878 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
5879 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
5880 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
5881 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
5882 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
5883 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
5884 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
5885 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
5886 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
5887 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
5888 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
5889 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
5890 stringt.adb, stringt.ads, stringt.h, style.ads,
5891 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
5892 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
5893 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
5894 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
5895 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
5896 table.adb, table.ads, targparm.adb, targparm.ads,
5897 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
5898 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
5899 ttypes.ads, types.ads, types.h, uintp.adb,
5900 uintp.ads, uintp.h, uname.adb, urealp.adb,
5901 urealp.ads, urealp.h, usage.adb, utils2.c,
5902 utils.c, validsw.adb, validsw.ads, widechar.adb,
5903 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
5904 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
5905 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
5906 gnatvsn.ads: Merge with ACT tree.
5908 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
5910 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5912 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
5913 (gnat_ug_vmx.info): Likewise.
5914 (gnat_ug_vxw.info): Likewise.
5915 (gnat_ug_wnt.info): Likewise.
5916 (gnat_rm.info): Likewise.
5917 (gnat-style.info): Likewise.
5919 * Make-lang.in (ada.install-info): Remove target.
5921 (install-info): Likewise.
5922 (gnat_ug_unx.info): Simplify rule.
5923 (gnat_ug_vmx.info): Likewise.
5924 (gnat_ug_vxw.info): Likewise.
5925 (gnat_ug_wnt.info): Likewise.
5926 (gnat_rm.info): Likewise.
5927 (gnat-style.info): Likewise.
5929 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5931 * Make-lang.in: Replace uses of $(target_alias) with
5932 $(target_noncanonical).
5933 * ada/Makefile.in: Remove unused mention of $(target_alias).
5935 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5937 * Make-lang.in (ada.info): Replace with ...
5939 (ada.dvi): Replace with ...
5942 2003-09-29 Zack Weinberg <zack@codesourcery.com>
5944 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
5945 initialize dconstp5 and dconstmp5.
5947 2003-09-28 Richard Henderson <rth@redhat.com>
5949 * trans.c (tree_transform): Update call to expand_asm_operands.
5951 2003-09-21 Richard Henderson <rth@redhat.com>
5953 * trans.c, utils.c: Revert.
5955 2003-09-21 Richard Henderson <rth@redhat.com>
5957 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
5960 2003-09-04 Michael Matz <matz@suse.de>
5962 * misc.c: Include "target.h".
5963 * Make-lang.in (misc.o): Add dependency on target.h.
5965 2003-09-03 DJ Delorie <dj@redhat.com>
5967 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
5970 2003-08-30 Zack Weinberg <zack@codesourcery.com>
5972 * Makefile.in: Update substitutions to match changes to
5973 configure. Use include directives instead of @-insertions
5974 to read in host and target fragments. Add a rule to
5975 regenerate ada/Makefile.
5977 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5979 * lang-options.h: Remove.
5980 * lang.opt: Add help text.
5982 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5984 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
5987 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5989 * misc.c (gnat_handle_option): Don't handle filenames.
5991 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
5993 * Make-lang.in: Replace PWD with PWD_COMMAND.
5994 * Makefile.adalib: Likewise.
5995 * Makefile.in: Likewise.
5997 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
5999 * misc.c (gnat_argv): Revert last change.
6000 (gnat_handle_option, gnat_init_options): Copy arguments.
6002 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
6004 * misc.c (gnat_argv): Make const.
6006 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6008 * misc.c (save_argc, save_argv): Keep non-static!
6010 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6012 * misc.c (save_argc, save_argv): Make static.
6013 (gnat_init_options): New prototype.
6014 (gnat_init_options): Update.
6016 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
6018 * gnat_ug.texi: Remove unlikely characters from @vars.
6019 * gnat_ug_vms.texi: Regenerate.
6021 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
6023 * misc.c (record_code_position): Adjust emit_note call.
6025 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6027 * misc.c (gnat_handle_option): Don't check for missing arguments.
6029 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6031 * utils.c (end_subprog_body): Adjust expand_function_end call.
6033 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
6035 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
6038 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6040 * lang.opt: Declare Ada.
6041 * misc.c (gnat_init_options): Update.
6043 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6045 * utils.c (begin_subprog_body): Adjust init_function_start call.
6047 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6049 * Make-lang.in: Update to use options.c and options.h.
6050 * misc.c: Include options.h not aoptions.h.
6051 (gnat_handle_option): Abort on unrecognized switch.
6052 (gnat_init_options): Request Ada switches.
6054 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6056 * lang.opt: Add -Wall.
6057 * misc.c (gnat_handle_option): Handle it.
6059 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
6061 * misc.c (gnat_handle_option): Fix warnings.
6063 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
6065 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
6067 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6069 * Make-lang.in: Update to handle command-line options.
6070 * lang.opt: New file.
6071 * misc.c: Include aoptions.h.
6072 (cl_options_count, cl_options): Remove.
6073 (gnat_handle_option): New.
6074 (gnat_decode_option): Remove.
6075 (LANG_HOOKS_DECODE_OPTION): Remove.
6076 (LANG_HOOKS_HANDLE_OPTION): Override.
6078 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
6080 * init.c, misc.c, trans.c, utils.c: Remove dead code.
6082 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
6084 * Makefile.in: Replace "host_canonical" with "host" for autoconf
6087 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6089 * Make-lang.in: Update.
6090 * misc.c: Include opts.h. Define cl_options_count and cl_options.
6092 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6094 * misc.c (gnat_init_options): Update.
6096 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6098 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
6099 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
6100 __attribute__ ((__unused__)).
6102 2003-06-05 Jan Hubicka <jh@suse.cz>
6104 * Make-lang.in: Add support for stageprofile and stagefeedback
6106 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6108 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
6109 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
6111 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
6113 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
6114 Remove non-VMS directive.
6115 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
6117 (Examples of gnatls Usage): Remove VMS alternative.
6119 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
6122 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
6123 and turn ZCX_By_Default back to False since the underlying support
6124 is not quite there yet.
6126 2003-06-01 Andreas Jaeger <aj@suse.de>
6128 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
6129 and ROUND_TYPE_SIZE_UNIT.
6131 2003-05-22 Geert Bosch <bosch@gnat.com>
6133 * gnat_rm.texi : Remove reference to Ada Core Technologies.
6135 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
6137 * trans.c (tree_transform): Use location_t and input_location
6139 (build_unit_elab): Likewise.
6140 * utils.c (create_label_decl): Likewise.
6142 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6144 * trans.c (tree_transform, build_unit_elab,
6145 set_lineno): Rename lineno to input_line.
6146 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
6147 end_subprog_body): Likewise.
6148 * utils2.c (build_call_raise): Likewise.
6150 2003-05-01 Laurent Guerby <guerby@acm.org>
6153 * 5iosinte.ads: Increase pthread_cond_t size to match recent
6154 LinuxThread and NPTL version, merge from ACT.
6156 2003-04-28 Zack Weinberg <zack@codesourcery.com>
6158 * utils.c (convert): No need to clear TREE_CST_RTL.
6160 2003-04-23 Geert Bosch <bosch@gnat.com>
6162 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
6163 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
6164 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
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6354 par-tchk.adb, par-util.adb, par.adb, par.ads,
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6360 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
6361 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
6362 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
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6398 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
6399 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
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6401 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
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6406 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
6407 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
6408 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
6409 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
6410 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
6411 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
6412 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
6413 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
6414 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
6415 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
6416 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
6417 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
6418 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
6419 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
6420 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
6421 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
6422 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
6423 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
6424 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
6425 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
6426 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
6427 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
6428 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
6429 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
6430 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
6431 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
6432 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
6433 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
6434 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
6435 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
6436 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
6437 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
6438 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
6439 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
6440 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
6441 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
6442 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
6443 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
6444 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
6445 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
6446 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
6447 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
6448 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
6449 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
6450 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
6451 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
6452 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
6453 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
6454 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
6455 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
6456 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
6457 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
6458 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
6459 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
6460 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
6461 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
6462 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
6463 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
6464 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
6465 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
6466 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
6467 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
6468 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
6469 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
6470 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
6471 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
6472 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
6473 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
6474 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
6475 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
6476 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
6477 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
6478 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
6479 snames.ads, sprint.adb, sprint.ads, stand.adb,
6480 stand.ads, stringt.adb, stringt.ads, style.adb,
6481 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
6482 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
6483 switch-m.ads, switch.adb, switch.ads, system.ads,
6484 table.adb, table.ads, targparm.adb, targparm.ads,
6485 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
6486 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
6487 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
6488 ttypef.ads, ttypes.ads, types.adb, types.ads,
6489 uintp.adb, uintp.ads, uname.adb, uname.ads,
6490 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
6491 usage.adb, usage.ads, validsw.adb, validsw.ads,
6492 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
6493 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
6494 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
6495 formatting and other trivial changes from ACT.
6497 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6499 * gigi.h, utils2.c (build_constructor):
6500 Rename gnat_build_constructor. Use build_constructor.
6501 * decl.c (gnat_to_gnu_entity)
6502 * trans.c (tree_transform, pos_to_constructor, extract_values)
6503 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
6505 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
6506 (fill_vms_descriptor):
6509 2003-04-06 Zack Weinberg <zack@codesourcery.com>
6511 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
6512 * misc.c (gnat_tree_size): New function.
6513 (LANG_HOOKS_TREE_SIZE): Override.
6515 2003-04-03 Jason Merrill <jason@redhat.com>
6517 * misc.c (gnat_adjust_rli): #if 0.
6519 2003-03-31 Geert Bosch <bosch@gnat.com>
6522 * link.c : Fix misspelled "const" keyword
6524 2003-03-23 Mark Mitchell <mark@codesourcery.com>
6527 * utils2.c: Adjust calls to put_var_into_stack.
6529 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
6531 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
6533 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6535 * misc.c (gnat_init): Update for new prototype.
6537 2003-03-05 Olivier Hainque <hainque@gnat.com>
6540 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
6541 warning, and fix return type for the IN_RTS && !SJLJ case.
6543 2003-03-04 Tom Tromey <tromey@redhat.com>
6545 * Make-lang.in (ada.tags): New target.
6547 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
6550 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
6551 wrapper, which name remains constant whatever underlying GCC
6554 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
6555 the stable interface needed for a-except.
6557 2003-03-02 Andreas Jaeger <aj@suse.de>
6559 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6560 gnat_ug_wnt.texi: Regenerate.
6562 2003-03-02 Laurent Guerby <guerby@acm.org>
6564 * Makefile.in (install-gnatlib): Match previous change there
6567 2003-02-28 Andreas Schwab <schwab@suse.de>
6569 * Make-lang.in (install-gnatlib): Change to ada directory before
6570 running make instead of using ada/Makefile directly.
6572 2003-02-18 Ben Elliston <bje@redhat.com>
6574 Part of fix for PR ada/9406
6575 * gnat_ug.texi (Binder output file): Grammar fix.
6577 2003-02-18 Ben Elliston <bje@redhat.com>
6580 * 5qtaprop.adb (Sleep): Fix typo in comment.
6582 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6584 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
6585 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6586 gnat_ug_wnt.texi: Regenerate.
6588 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6590 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
6591 be created if necessary.
6592 (ada.install-common): Let $(DESTDIR)$(bindir) be created
6593 if necessary. Remove erroneous and redundant gnatchop
6594 installation commands. Test for gnatdll before attempting
6596 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
6597 and gnatdll from all plausible locations.
6599 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
6601 * utils2.c (build_unary_op): Don't check flag_volatile.
6602 * gnat_ug.texi: Remove -fvolatile from example.
6603 * gnat_ug_vxw.texi: Likewise.
6605 2003-01-29 Laurent Guerby <guerby@acm.org>
6608 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
6609 * Makefile.in: match previous change.
6610 * Make-lang.in: match previous change.
6612 2003-01-29 Joel Sherrill <joel@OARcorp.com>
6614 * 5rosinte.ads: Add SIGXCPU.
6615 * 5rtpopsp.adb: New file.
6616 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
6617 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
6618 specific file 5rtpopsp.adb.
6619 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
6620 is likely needed for all newlib targets.
6621 * init.c: Add RTEMS specific version of __gnat_initialize().
6623 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6625 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
6627 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6629 * init.c (__gnat_error_handler): Make msg const.
6631 * gmem.c (convert_addresses): Move declaration ...
6632 * adaint.h: ... here.
6633 * adaint.c (convert_addresses): Adapt addrs type to match
6636 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
6638 2003-01-24 Andreas Schwab <schwab@suse.de>
6640 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
6641 size_t to avoid warning.
6643 2003-01-21 Zack Weinberg <zack@codesourcery.com>
6645 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
6647 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6649 * gnat_rm.texi: Remove RCS version number.
6651 * ada-tree.h (union lang_tree_node): Add chain_next option.
6653 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6655 * Make-lang.in (ada.install-info, ada.install-common,
6656 ada.uninstall): Prepend $(DESTDIR) to the destination
6657 directory in all (un)installation commands.
6658 * Makefile.in (install-gnatlib, install-rts): Ditto.
6660 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6662 * gnat_rm.texi, gnat_ug.texi: Use @copying.
6663 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6664 gnat_ug_wnt.texi: Regenerate.
6666 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6668 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
6670 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
6671 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
6672 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
6673 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
6674 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
6675 $(srcdir)/doc/include/gcc-common.texi.
6677 2002-12-15 Geert Bosch <bosch@gnat.com>
6679 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
6681 2002-12-14 Geert Bosch <bosch@gnat.com>
6683 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
6684 case of a body created for a Renaming_As_Body, on which
6685 conformance checks are not performed. Fixes PR ada/5690.
6687 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6689 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
6690 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
6691 not already included.
6692 * Make-lang.in: Update dependencies.
6694 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
6695 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
6696 solution to buffer overflow bug on GNU/Linux.
6698 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
6699 Closes PR ada/5856 and PR ada/6919 !
6700 * bindgen.adb: Remove all references to Public_Version.
6701 * comperr.adb: Remove all references to Public_Version and
6702 GNATPRO_Version; correct bug reporting instructions.
6703 * comperr.ads: Change to match bug box.
6704 * gnatvsn.ads: Remove all references to Public version and
6707 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
6709 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
6713 * config-lang.in: Remove diff_excludes.
6715 2002-11-05 Graham Stott <graham.stott@btinternet.com>
6717 * trans.c (gnu_pending_elaboration_lists): New GC root.
6718 (build_unit_elab): Use..
6720 2002-10-30 Geert Bosch <bosch@gnat.com>
6722 * misc.c : Include optabs.h
6724 * Make-lang.in (misc.o): Add dependency on optabs.h
6726 2002-10-29 Geert Bosch <bosch@gnat.com>
6728 * Make-lang.in (gnatbind): Depend on CONFIG_H
6730 2002-10-29 Geert bosch <bosch@gnat.com>
6732 * misc.c: Unrevert misc.c (1.13)
6734 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
6736 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
6737 maintainership comments.
6739 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
6741 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
6742 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
6743 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
6744 7staprop.adb: Correct statements in comments about
6745 maintainership of GNAT.
6748 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
6749 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
6750 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
6751 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
6752 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
6753 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
6754 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
6755 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
6756 comments about maintainership of GNAT.
6758 PR ada/6919 (forward port of patch for PR ada/5904)
6759 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
6760 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
6761 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
6762 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
6763 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
6764 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
6765 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
6766 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
6767 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
6768 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
6769 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
6770 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
6771 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
6772 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
6773 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
6774 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
6775 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
6776 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
6777 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
6778 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
6779 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
6780 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
6781 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
6782 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
6783 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
6784 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
6785 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
6786 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
6787 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
6788 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
6789 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
6790 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
6791 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
6792 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
6793 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
6794 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
6795 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
6796 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
6797 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
6798 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
6799 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
6800 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
6801 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
6802 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
6803 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
6804 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
6805 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
6806 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
6807 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
6808 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
6809 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
6810 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
6811 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
6812 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
6813 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
6814 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
6815 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
6816 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
6817 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
6818 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
6819 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
6820 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
6821 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
6822 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
6823 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
6824 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
6825 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
6826 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
6827 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
6828 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
6829 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
6830 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
6831 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
6832 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
6833 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
6834 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
6835 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
6836 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
6837 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
6838 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
6839 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
6840 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
6841 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
6842 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
6843 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
6844 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
6845 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
6846 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
6847 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
6848 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
6849 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
6850 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
6851 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
6852 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
6853 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
6854 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
6855 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
6856 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
6857 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
6858 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
6859 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
6860 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
6861 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
6862 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
6863 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
6864 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
6865 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
6866 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
6867 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
6868 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
6869 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
6870 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
6871 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
6872 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
6873 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
6874 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
6875 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
6876 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
6877 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
6878 par-endh.adb par-labl.adb par-load.adb par-prag.adb
6879 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
6880 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
6881 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
6882 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
6883 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
6884 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
6885 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
6886 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
6887 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
6888 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
6889 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
6890 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
6891 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
6892 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
6893 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
6894 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
6895 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
6896 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
6897 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
6898 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
6899 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
6900 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
6901 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
6902 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
6903 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
6904 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
6905 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
6906 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
6907 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
6908 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
6909 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
6910 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
6911 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
6912 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
6913 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
6914 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
6915 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
6916 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
6917 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
6918 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
6919 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
6920 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
6921 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
6922 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
6923 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
6924 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
6925 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
6926 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
6927 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
6928 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
6929 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
6930 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
6931 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
6932 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
6933 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
6934 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
6935 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
6936 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
6937 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
6938 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
6939 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
6940 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
6941 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
6942 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
6943 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
6944 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
6945 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
6946 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
6947 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
6948 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
6949 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
6950 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
6951 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
6952 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
6953 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
6954 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
6955 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
6956 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
6957 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
6958 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
6959 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
6960 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
6961 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
6962 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
6963 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
6964 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
6965 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
6966 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
6967 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
6968 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
6969 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
6970 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
6971 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
6972 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
6973 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
6974 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
6975 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
6976 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
6977 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
6978 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
6979 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
6980 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
6981 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
6982 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
6983 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
6984 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
6985 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
6986 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
6987 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
6988 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
6989 stringt.ads stringt.h style.adb style.ads stylesw.adb
6990 stylesw.ads switch.adb switch.ads sysdep.c system.ads
6991 table.adb table.ads targparm.adb targparm.ads targtyps.c
6992 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
6993 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
6994 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
6995 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
6996 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
6997 usage.ads utils.c utils2.c validsw.adb validsw.ads
6998 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
6999 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
7000 xtreeprs.adb: Correct statements in comments about maintainership
7003 2002-09-23 Zack Weinberg <zack@codesourcery.com>
7005 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
7006 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
7007 * gnatvsn.ads: Gnat_Version_String is now a function.
7008 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
7009 copy the C version_string into a String and return it.
7010 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
7011 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
7012 Remove pragma Ident (Gnat_Version_String). If this was the
7013 sole use of package Gnatvsn, remove the with statement too.
7014 * gnat1drv.adb: Tweak -gnatv output.
7016 2002-09-17 Richard Henderson <rth@redhat.com>
7018 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
7019 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
7020 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
7021 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
7022 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
7023 and real_2expN instead of a loop.
7024 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
7025 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
7027 2002-08-25 Andre Leis <a.leis@gmx.net>
7028 David Billinghurst (David.Billinghurst@riotinto.com>
7030 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
7032 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7034 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
7035 Remove $(CONFIG_H) dependency.
7037 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7039 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
7041 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7043 * adadecode.c (ada_demangle): Use xstrdup in lieu of
7045 * misc.c (gnat_decode_option): Likewise.
7047 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
7049 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7050 function approach did not work well because of a side effect (the
7051 function call could reallocate the table which was being indexed
7052 using its result). Fixes ada/4851. [RESURRECTED]
7054 2002-07-01 Roger Sayle <roger@eyesopen.com>
7056 * ada/utils.c (builtin_function): Accept an additional parameter.
7058 2002-06-28 Andreas Jaeger <aj@suse.de>
7061 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
7064 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7066 * Makefile.in (SHELL): Set to @SHELL@.
7068 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7070 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
7071 array size calculation.
7073 2002-06-04 Andreas Jaeger <aj@suse.de>
7075 * Make-lang.in (gnatbind): Readd rule that has been lost in last
7078 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7080 Merge from pch-branch:
7082 * config-lang.in (gtfiles): Add ada-tree.h.
7083 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
7084 (SET_TYPE_MODULUS): New.
7085 (SET_TYPE_INDEX): New.
7086 (SET_TYPE_DIGITS_VALUE): New.
7087 (SET_TYPE_RM_SIZE): New.
7088 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
7089 (SET_TYPE_ADA_SIZE): New.
7090 (SET_TYPE_ACTUAL_BOUNDS): New.
7091 (SET_DECL_CONST_CORRESPONDING_VAR): New.
7092 (SET_DECL_ORIGINAL_FIELD): New.
7093 (TREE_LOOP_ID): Correct typo.
7094 * decl.c: Use new macros.
7095 * utils.c: Include debug.h, use new macros.
7096 * utils2.c: Use new macros.
7098 * ada-tree.h: Update all macros for new tree description.
7099 (struct tree_loop_id): New.
7100 (union lang_tree_node): New.
7101 (struct lang_decl): New.
7102 (struct lang_type): New.
7103 * misc.c (gnat_mark_tree): Delete.
7104 (LANG_HOOKS_MARK_TREE): Delete.
7105 * trans.c (tree_transform): No longer any need to cast
7108 * utils.c (struct language_function): New dummy structure.
7110 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
7112 (utils.o): Likewise; also gtype-ada.h.
7113 * Make-lang.in (gnat1): Add dependency on s-gtype.
7114 (gnatbind): Add dependency on $(CONFIG_H).
7115 * utils.c: Correct last #include.
7116 (stuct e_stack): Remove unnecessary 'static'.
7117 (mark_e_stack): Remove unused prototype.
7119 * scn-nlit.adb: Remove whitespace after version number to
7120 keep lines under 80 chars.
7121 * snames.adb: Likewise.
7122 * treepr.ads: Likewise.
7124 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
7126 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
7127 * config-lang.in (gtfiles): New.
7128 * decl.c: Use gengtype for roots.
7129 * gigi.h: Use gengtype for roots.
7130 * trans.c: Use gengtype for roots.
7131 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
7133 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
7135 * misc.c (gnat_init): Adjust setting of internal_error_function.
7137 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
7139 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
7140 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
7141 gnat_ug_wnt.texi: Regenerate.
7143 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
7145 * 5ntaprop.adb (with System.OS_Primitives): Remove.
7147 * cstreams.c (max_path_len): Move from here ...
7148 * adaint.c (__gnat_max_path_len): ... to here.
7149 * adaint.c (__gnat_max_path_len): Declare.
7150 * g-dirope.adb (Max_Path): Adjust.
7151 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
7152 * i-cstrea.ads (max_path_len): Adjust.
7153 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
7154 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
7156 * Makefile.in, Make-lang.in: Documentation is now built in
7157 Make-lang.in. Store Info and generated Texinfo files in the
7159 * gnat_ug.texi: Remove CVS keywords, correct version number.
7160 Set file name correctly.
7162 * gnat_ug_*.texi: Add.
7163 * .cvsignore: Ignore generated Texinfo files.
7165 2002-05-30 Zack Weinberg <zack@codesourcery.com>
7167 * ada.h: Add MI guard macro.
7168 (SUBTYPE): Define constants with an anonymous enum, not static
7170 (IN): Cast constants to appropriate type before use.
7172 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
7174 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
7177 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7179 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
7180 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
7181 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
7182 (ALL_ADA_CFLAGS): Likewise.
7183 (ADA_INCLUDES): Likewise.
7184 Adapt for new working dir.
7185 (GNATBIND): Use Makefile.in version.
7186 (.SUFFIXES): Copy from Makefile.in.
7188 (.adb.o, .ads.o): Copy from Makefile.in.
7189 Added $(OUTPUT_OPTION).
7190 (GNAT1_C_OBJS): Moved from Makefile.in.
7191 Prefix with ada subdir.
7192 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
7193 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
7194 Adapt for new working dir.
7195 (EXTRA_GNATBIND_OBJS): Likewise.
7196 (ADA_BACKEND): Moved from Makefile.in.
7197 Renamed to avoid conflict with global BACKEND.
7199 (TARGET_ADA_SRCS): Moved from Makefile.in.
7200 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
7202 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
7203 (ada_extra_files): Moved from Makefile.in.
7204 Prefix with ada subdir.
7205 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
7206 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
7207 (ada/nmake.ads): Likewise.
7208 (update-sources): Moved from Makefile.in.
7209 Prefix with ada subdir.
7210 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
7211 (ADA_TREE_H): Likewise.
7212 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
7213 (ada/memtrack.o): Likewise.
7214 (ada/adadecode.o): Likewise.
7215 Update dependencies.
7216 (ada/adaint.o): New.
7217 (ada/argv.o): Moved from Makefile.in.
7218 Prefix with ada subdir.
7219 Update dependencies.
7220 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
7221 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
7222 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
7223 Prefix with ada subdir.
7224 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
7225 (GNAT DEPENDENCIES): Regenerate.
7226 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
7227 toplevel Makefile.in.
7228 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
7229 (TARGET_ADA_SRCS): Removed.
7230 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
7231 (GNATBIND_OBJS): Likewise.
7232 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
7234 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
7236 (ada_extra_files): Likewise.
7237 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
7238 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
7239 (update-sources): Likewise.
7240 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
7241 (ADA_TREE_H): Likewise.
7242 (adadecoce.o): Likewise.
7243 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
7244 (GNAT DEPENDENCIES): Likewise.
7246 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7248 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
7249 * Makefile.in: Likewise.
7251 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7253 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
7254 Restore $(CONFIG_H) and prefix.o dependencies.
7255 (ada.stage[1-4]): Depend on stage?-start.
7257 * Makefile.in (b_gnatb.c): Depend on interfac.o.
7259 2002-05-02 Jim Wilson <wilson@redhat.com>
7261 * utils.c (finish_record_type): Change record_size to record_type.
7263 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
7265 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
7266 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
7267 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
7269 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7271 * misc.c (gnat_parse_file): Update.
7273 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7275 * misc.c (gnat_init): Don't set lang_attribute_common.
7277 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
7279 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
7281 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
7283 * gnat_ug.texi: New file.
7285 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
7286 instead of gfdl.texi
7288 * xgnatug.adb, ug_words: New files.
7290 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
7291 gnat_rm and gnat-style manuals.
7293 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7295 * gigi.h (incomplete_type_error): Remove.
7296 * utils.c (incomplete_type_error): Remove.
7298 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7300 * trans.c (tree_transform): Add has_scope argument to
7301 expand_start_stmt_expr.
7303 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7305 * gigi.h (truthvalue_conversion): Rename.
7306 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7307 * trans.c (tree_transform): Update.
7308 * utils2.c (truthvalue_conversion): Rename, update.
7309 (build_binary_op, build_unary_op): Update.
7311 2002-04-04 Laurent Guerby <guerby@acm.org>
7313 * make.adb: Implement -margs, remove restriction about file name placement.
7314 * makeusg.adb: Documentation update.
7315 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
7316 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
7318 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7320 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
7321 (builtin_function): Similarly.
7323 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7325 * decl.c (gnat_to_gnu_entity): Update.
7326 * gigi.h (mark_addressable): Rename.
7327 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7328 * trans.c (tree_transform): Update.
7329 * utils.c (create_var_decl): Update.
7330 * util2.c (build_binary_op, build_unary_op,
7331 fill_vms_descriptor): Update.
7332 (mark_addressable): Rename, update.
7334 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7336 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
7338 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7339 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7340 * trans.c (tree_transform, convert_with_check): Update.
7341 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
7344 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7346 * gigi.h (finish_incomplete_decl): Rename.
7347 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
7348 * utils.c (gnat_init_decl_processing): Don't set hook.
7349 (finish_incomplete_decl): Rename.
7351 2002-03-29 Andreas Schwab <schwab@suse.de>
7353 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
7356 2001-03-28 Robert Dewar <dewar@gnat.com>
7359 (Remove_Checks): New procedure
7362 (Remove_Checks): New procedure
7365 Use new Duplicate_Subexpr functions
7366 (Duplicate_Subexpr_No_Checks): New procedure
7367 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7368 (Duplicate_Subexpr): Restore original form (checks duplicated)
7369 (Duplicate_Subexpr): Call Remove_Checks
7372 (Duplicate_Subexpr_No_Checks): New procedure
7373 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7374 Add 2002 to copyright notice
7376 * sem_util.adb: Use new Duplicate_Subexpr functions
7379 (Eval_Indexed_Component): This is the place to call
7380 Constant_Array_Ref and to replace the value. We simply merge
7381 the code of this function in here, since it is now no longer
7382 used elsewhere. This fixes the problem of the back end not
7383 realizing we were clever enough to see that this was
7385 (Expr_Val): Remove call to Constant_Array_Ref
7386 (Expr_Rep_Val): Remove call to Constant_Array_Ref
7388 (Constant_Array_Ref): Deal with string literals (patch
7389 suggested by Zack Weinberg on the gcc list)
7391 2001-03-28 Ed Schonberg <schonber@gnat.com>
7393 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
7394 Duplicate_Subexpr_Move_Checks.
7396 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
7397 Duplicate_Subexpr_Move_Checks.
7399 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
7400 value of array exists before retrieving it (it may a private
7401 protected component in a function).
7403 2002-03-28 Geert Bosch <bosch@gnat.com>
7405 * prj-pp.adb : New file.
7407 * prj-pp.ads : New file.
7409 2002-03-28 Andreas Jaeger <aj@suse.de>
7411 * Makefile.in (stamp-sdefault): Fix path for Makefile.
7413 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
7415 * misc.c (gnat_expand_expr): Move prototype.
7417 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7419 * misc.c (insert_default_attributes): Remove.
7421 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7423 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7424 (gnat_init): Don't set hook.
7425 (gnat_expand_expr): Fix prototype.
7427 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7429 * misc.c (ggc_p): Remove.
7431 2002-03-27 Geert Bosch <bosch@gnat.com>
7433 * prj-makr.ads, prj-makr.adb : New files.
7435 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7437 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
7438 (lang_mark_tree): Make static, rename.
7440 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7442 * misc.c (maybe_build_cleanup): Remove.
7444 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
7446 * gigi.h (yyparse): Remove.
7448 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
7450 * gnat_rm.texi: Sync with ACT version.
7451 (From Ben Brosgol <brosgol@gnat.com>)
7453 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7455 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7456 (gnat_init): Remove old hook.
7458 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7460 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
7461 (yyparse): Rename gnat_parse_file.
7463 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
7465 Delete all lines containing "$Revision:".
7466 * xeinfo.adb: Don't look for revision numbers.
7467 * xnmake.adb: Likewise.
7468 * xsinfo.adb: Likewise.
7469 * xsnames.adb: Likewise.
7470 * xtreeprs.adb: Likewise.
7472 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7474 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
7475 gnat_tree_code_name): Delete.
7476 (tree_code_type, tree_code_length, tree_code_name): Define.
7477 (gnat_init): Don't try to copy into the various tree_code
7480 2002-03-11 Richard Henderson <rth@redhat.com>
7482 * Makefile.in (.NOTPARALLEL): Add fake tag.
7484 2002-03-07 Geert Bosch <bosch@gnat.com>
7486 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
7487 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
7488 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
7489 switch-m.adb, switch-m.ads : New files.
7491 2002-03-07 Geert Bosch <bosch@gnat.com>
7493 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
7494 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
7495 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
7496 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
7497 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
7498 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
7499 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
7500 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
7501 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
7502 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
7503 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
7504 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
7505 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
7506 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
7507 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
7508 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
7509 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
7510 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
7511 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7512 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
7513 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
7514 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
7515 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
7516 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
7517 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
7518 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
7519 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
7520 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
7521 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
7522 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
7523 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
7524 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
7525 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
7526 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
7527 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
7528 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
7529 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7530 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
7531 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
7532 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
7533 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
7534 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
7535 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
7536 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
7537 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
7538 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
7539 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
7540 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
7541 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
7542 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
7543 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
7544 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
7545 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
7546 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
7547 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
7548 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
7549 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
7550 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
7551 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
7552 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
7553 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
7554 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
7555 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
7556 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
7557 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
7558 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
7559 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
7560 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
7561 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
7562 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
7563 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
7564 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
7565 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
7566 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
7567 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
7568 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
7569 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
7570 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7571 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
7572 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7573 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
7574 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
7575 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
7576 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
7577 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
7578 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
7579 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
7580 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
7581 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
7582 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
7583 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
7584 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
7585 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
7586 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
7587 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
7588 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
7589 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
7591 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
7592 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
7593 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
7594 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
7596 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
7597 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
7599 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
7600 to mdll-fil.ad[bs] and mdll-util.ad[bs]
7602 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
7603 from mdllfile.ad[bs] and mdlltool.ad[bs]
7605 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7607 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
7608 lieu of explicit sizeof/sizeof.
7610 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7612 * misc.c (copy_lang_decl): Remove.
7614 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7616 * misc.c: Delete traditional-mode-related code copied from the
7617 C front end but not used, or used only to permit the compiler
7620 2002-02-07 Richard Henderson <rth@redhat.com>
7622 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
7623 * adaint.h (__gnat_to_gm_time): Update prototype.
7625 2002-01-30 Richard Henderson <rth@redhat.com>
7627 * trans.c (tree_transform) [N_Loop_Statement]: Use
7628 expand_exit_loop_top_cond.
7630 2001-12-23 Richard Henderson <rth@redhat.com>
7632 * utils.c (end_subprog_body): Push GC context around
7633 rest_of_compilation for nested functions.
7635 2001-12-23 Richard Henderson <rth@redhat.com>
7637 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
7639 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
7641 * gnat-style.texi (Declarations and Types): Remove ancient style
7642 rule which was mandated by code generation issues.
7644 * gnat-style.texi (header): Add @dircategory, @direntry.
7645 (title page): Remove date.
7646 (general) Add @./@: where approriate, and two spaces after the
7647 full stop at the end of a sentence. Use @samp markup when
7648 referring concrete lexical entities (keywords, attribute names
7649 etc.), and @syntax for ARM grammar elements. Use @r for English
7650 text in comments. Use @emph for emphasis. Change "if-statements"
7651 etc. to "if statements" (without @samp). Break long lines. Make
7652 casing of section names consistent.
7653 (Identifiers): Use @samp markup for variable names.
7654 (Comments): Use @samp markup for comment characters. Line-end
7655 comments may follow any Ada code, not just statements. Fix
7656 misspelling of "Integer" as "integer".
7657 (Loop statements): Do not use variable name "I", use "J".
7658 (Subprogram Declarations): Document alignment.
7659 (Subprogram Bodies, Block statements): Document empty line before
7662 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
7664 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7665 function approach did not work well because of a side effect (the
7666 function call could reallocate the table which was being indexed
7667 using its result). Fixes ada/4851.
7669 2001-12-19 Robert Dewar <dewar@gnat.com>
7671 * bindgen.adb: Minor reformatting
7673 * cstand.adb: Minor reformatting
7675 * fmap.adb: Minor reformatting
7676 Change name from Add for Add_To_File_Map (Add is much too generic)
7677 Change Path_Name_Of to Mapped_Path_Name
7678 Change File_Name_Of to Mapped_File_Name
7679 Fix copyright dates in header
7682 Change name from Add for Add_To_File_Map (Add is much too generic)
7683 Change Path_Name_Of to Mapped_Path_Name
7684 Change File_Name_Of to Mapped_File_Name
7685 Fix copyright dates in header
7687 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
7688 Add use clause for Fmap.
7690 * make.adb: Minor reformatting
7692 * osint.adb: Minor reformatting. Change of names in Fmap.
7693 Add use clause for Fmap.
7695 * prj-env.adb: Minor reformatting
7697 * prj-env.ads: Minor reformatting
7699 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
7700 error found (there were odd exceptions to this general rule in
7701 -gnatec/-gnatem processing)
7703 2001-12-19 Olivier Hainque <hainque@gnat.com>
7705 * raise.c (__gnat_eh_personality): Exception handling personality
7706 routine for Ada. Still in rough state, inspired from the C++ version
7707 and still containing a bunch of debugging artifacts.
7708 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
7709 inspired from the C++ library.
7711 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
7712 exception handling integration.
7714 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7716 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
7717 (HIE_SOURCES): Add s-secsta.ad{s,b}.
7718 (HIE_OBJS): Add s-fat*.o
7719 (RAVEN_SOURCES): Remove files that are no longer required. Add
7720 interrupt handling files.
7721 (RAVEN_MOD): Removed, no longer needed.
7723 2001-12-19 Robert Dewar <dewar@gnat.com>
7725 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
7726 Add 2001 to copyright date
7728 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
7729 need to force universal inlining for these cases.
7731 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7733 * s-taprob.adb: Minor clean ups so that this unit can be used in
7736 * exp_ch7.adb: Allow use of secondary stack in HI mode.
7737 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
7739 2001-12-19 Vincent Celier <celier@gnat.com>
7741 * prj-tree.ads (Project_Node_Record): Add comments for components
7742 Pkg_Id and Case_Insensitive.
7744 2001-12-19 Pascal Obry <obry@gnat.com>
7746 * g-socket.adb: Minor reformatting. Found while reading code.
7748 2001-12-19 Robert Dewar <dewar@gnat.com>
7750 * prj-tree.ads: Minor reformatting
7752 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7754 * config-lang.in (diff_excludes): Remove.
7756 2001-12-17 Ed Schonberg <schonber@gnat.com>
7758 * sem_res.adb (Resolve_Selected_Component): do not generate a
7759 discriminant check if the selected component is a component of
7760 the argument of an initialization procedure.
7762 * trans.c (tree_transform, case of arithmetic operators): If result
7763 type is private, the gnu_type is the base type of the full view,
7764 given that the full view itself may be a subtype.
7766 2001-12-17 Robert Dewar <dewar@gnat.com>
7768 * sem_res.adb: Minor reformatting
7770 * trans.c (tree_transform, case N_Real_Literal): Add missing third
7771 parameter in call to Machine (unknown horrible effects from this
7774 * urealp.h: Add definition of Round_Even for call to Machine
7775 Add third parameter for Machine
7777 2001-12-17 Ed Schonberg <schonber@gnat.com>
7779 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
7780 predefined units in No_Run_Time mode.
7782 2001-12-17 Richard Kenner <kenner@gnat.com>
7784 * misc.c (insn-codes.h): Now include.
7786 2001-12-17 Olivier Hainque <hainque@gnat.com>
7788 * a-except.adb: Preparation work for future integration of the GCC 3
7789 exception handling mechanism
7790 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
7791 to factorize previous code sequences and make them externally callable,
7792 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
7793 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
7794 Use the new notification routines.
7796 2001-12-17 Emmanuel Briot <briot@gnat.com>
7798 * prj-tree.ads (First_Choice_Of): Document the when others case
7800 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7802 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
7803 HI-E mode, in order to support Ravenscar profile properly.
7805 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
7806 mode on 32 bits targets.
7808 2001-12-17 Vincent Celier <celier@gnat.com>
7810 * fmap.adb: Initial version.
7812 * fmap.ads: Initial version.
7814 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
7815 If search is successfully done, add to mapping.
7817 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
7820 (Gnatmake): Add new local variable Mapping_File_Name.
7821 Create mapping file when using project file(s).
7822 Delete mapping file before exiting.
7824 * opt.ads (Mapping_File_Name): New variable
7826 * osint.adb (Find_File): Use path name found in mapping, if any.
7828 * prj-env.adb (Create_Mapping_File): New procedure
7830 * prj-env.ads (Create_Mapping_File): New procedure.
7832 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
7835 * usage.adb: Add entry for new switch -gnatem.
7837 * Makefile.in: Add dependencies for fmap.o.
7839 2001-12-17 Ed Schonberg <schonber@gnat.com>
7841 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
7842 is a package instantiation rewritten as a package body.
7843 (Install_Withed_Unit): Undo previous change, now redundant.
7845 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7848 (Compute_Length): Move conversion to Unsigned to callers.
7849 (Get_Max_Size): Convert Len expression to Unsigned after calls to
7850 Compute_Length and Determine_Range.
7851 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
7852 Compute_Length and Determine_Range.
7853 Above changes fix problem with length computation for supernull arrays
7854 where Max (Len, 0) wasn't getting applied due to the Unsigned
7855 conversion used by Compute_Length.
7857 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7860 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
7861 System.Secondary_Stack.
7862 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
7864 Remove unused entity RE_Exception_Data.
7866 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
7868 * rident.ads (No_Secondary_Stack): New restriction.
7870 2001-12-17 Joel Brobecker <brobecke@gnat.com>
7872 * gnat_rm.texi: Fix minor typos. Found while reading the section
7873 regarding "Bit_Order Clauses" that was sent to a customer.
7874 Very interesting documentation!
7876 2001-12-17 Robert Dewar <dewar@gnat.com>
7878 * sem_case.adb (Choice_Image): Avoid creating improper character
7879 literal names by using the routine Set_Character_Literal_Name. This
7880 fixes bombs in certain error message cases.
7882 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7884 * a-reatim.adb: Minor reformatting.
7886 2001-12-17 Ed Schonberg <schonber@gnat.com>
7888 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
7889 case where the formal is an extension of another formal in the current
7890 unit or in a parent generic unit.
7892 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7894 * s-tposen.adb: Update comments. Minor reformatting.
7895 Minor code clean up.
7897 * s-tarest.adb: Update comments. Minor code reorganization.
7899 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7901 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
7904 2001-12-17 Robert Dewar <dewar@gnat.com>
7906 * exp_attr.adb: Minor reformatting
7908 2001-12-17 Ed Schonberg <schonber@gnat.com>
7910 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
7911 derivations nested within a child unit: verify that the parent
7912 type is declared in an outer scope.
7914 2001-12-17 Robert Dewar <dewar@gnat.com>
7916 * sem_ch12.adb: Minor reformatting
7918 2001-12-17 Ed Schonberg <schonber@gnat.com>
7920 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
7921 warning if current unit is a predefined one, from which bodies may
7924 2001-12-17 Robert Dewar <dewar@gnat.com>
7926 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
7927 Fix header format. Add 2001 to copyright date.
7929 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
7930 which caused CE during compilation if checks were enabled.
7932 2001-12-17 Vincent Celier <celier@gnat.com>
7935 (Switches_Of): New function
7936 (Test_If_Relative_Path): New procedure
7937 (Add_Switches): Use new function Switches_Of
7938 (Collect_Arguments_And_Compile): Use new function Switches_Of.
7939 When using a project file, test if there are any relative
7940 search path. Fail if there are any.
7941 (Gnatmake): Only add switches for the primary directory when not using
7942 a project file. When using a project file, change directory to the
7943 object directory of the main project file. When using a project file,
7944 test if there are any relative search path. Fail if there are any.
7945 When using a project file, fail if specified executable is relative
7946 path with directory information, and prepend executable, if not
7947 specified as an absolute path, with the exec directory. Make sure
7948 that only one -o switch is transmitted to the linker.
7950 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
7953 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
7954 when using a non standard naming scheme.
7955 (Check_Ada_Naming_Scheme): Make sure that error messages
7956 do not raise exceptions.
7957 (Is_Illegal_Append): Return True if there is no dot in the suffix.
7958 (Language_Independent_Check): Check the exec directory.
7960 * prj.adb (Project_Empty): Add new component Exec_Directory
7963 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
7964 (Project_Data): Add component Exec_Directory
7966 * snames.adb: Updated to match snames.ads revision 1.215
7968 * snames.ads: Added Exec_Dir
7970 2001-12-17 Robert Dewar <dewar@gnat.com>
7972 * make.adb: Minor reformatting
7974 * prj-nmsc.adb: Minor reformatting
7976 * snames.adb: Updated to match snames.ads
7978 * snames.ads: Alphebetize entries for project file
7980 2001-12-17 Ed Schonberg <schonber@gnat.com>
7982 * trans.c (process_freeze_entity): Do nothing if the entity is a
7983 subprogram that was already elaborated.
7985 2001-12-17 Richard Kenner <kenner@gnat.com>
7987 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
7988 and Esize if object is referenced via pointer.
7990 2001-12-17 Ed Schonberg <schonber@gnat.com>
7992 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
7993 is discrete before analyzing choices.
7995 2001-12-17 Joel Brobecker <brobecke@gnat.com>
7997 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
7998 containing the name of the Ada Main Program. This string is mainly
7999 intended for the debugger.
8000 (Gen_Output_File_C): Do the equivalent change when generating a C file.
8002 2001-12-17 Robert Dewar <dewar@gnat.com>
8004 * ali.adb: Set new Dummy_Entry field in dependency entry
8006 * ali.ads: Add Dummy_Entry field to source dependency table
8008 * bcheck.adb (Check_Consistency): Ignore dummy D lines
8010 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
8012 * lib-writ.ads: Document dummy D lines for missing files.
8014 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
8016 2001-12-17 Robert Dewar <dewar@gnat.com>
8018 * ali.adb: Type reference does not reset current file.
8020 * ali.adb: Recognize and scan renaming reference
8022 * ali.ads: Add spec for storing renaming references.
8024 * lib-xref.ads: Add documentation for handling of renaming references
8026 * lib-xref.adb: Implement output of renaming reference.
8029 (Determine_Range): Document local variables
8030 (Determine_Range): Make sure Hbound is initialized. It looks as though
8031 there could be a real problem here with an uninitialized reference
8032 to Hbound, but no actual example of failure has been found.
8034 2001-12-17 Laurent Pautet <pautet@gnat.com>
8037 Fix comment of Shutdown_Socket and Close_Socket. These functions
8038 should not fail silently because if they are called twice, this
8039 probably means that there is a race condition in the user program.
8040 Anyway, this behaviour is consistent with the rest of this unit.
8041 When an error occurs, an exception is raised with the error message
8042 as exception message.
8044 2001-12-17 Robert Dewar <dewar@gnat.com>
8046 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
8047 that it happens before modification of Sloc values for -gnatD.
8049 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
8050 so that it happens before modification of Sloc values for -gnatD.
8052 * switch.adb: Minor reformatting
8054 2001-12-15 Richard Henderson <rth@redhat.com>
8056 * sem_ch7.adb: Wrap comment.
8058 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8060 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
8061 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
8062 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
8063 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
8064 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
8065 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
8066 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
8067 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
8068 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
8069 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
8070 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
8071 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
8072 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
8073 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
8074 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
8075 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
8076 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
8077 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
8078 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
8079 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
8080 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
8081 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
8082 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
8083 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
8086 2001-12-14 Vincent Celier <celier@gnat.com>
8088 * osint.adb(Create_Debug_File): When an object file is specified,
8089 put the .dg file in the same directory as the object file.
8091 2001-12-14 Robert Dewar <dewar@gnat.com>
8093 * osint.adb: Minor reformatting
8095 * lib-xref.adb (Output_Instantiation): New procedure to generate
8096 instantiation references.
8098 * lib-xref.ads: Add documentation of handling of generic references.
8100 * ali.adb (Read_Instantiation_Ref): New procedure to read
8101 instantiation references
8103 * ali.ads: Add spec for storing instantiation references
8105 * bindusg.adb: Minor reformatting
8107 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8109 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8111 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8113 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8117 Add 2001 to copyright date
8118 Add entry for Latin-5 (Cyrillic ISO-8859-5)
8120 2001-12-14 Matt Gingell <gingell@gnat.com>
8122 * adaint.c: mktemp is a macro on Lynx and can not be used as an
8125 2001-12-14 Richard Kenner <kenner@gnat.com>
8127 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
8128 if operand is CONSTRUCTOR.
8130 2001-12-14 Ed Schonberg <schonber@gnat.com>
8132 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
8133 before emiting check on right-hand side, so that exception information
8136 2001-12-14 Richard Kenner <kenner@gnat.com>
8138 * utils.c (create_var_decl): Throw away initializing expression
8139 if just annotating types and non-constant.
8141 2001-12-14 Vincent Celier <celier@gnat.com>
8143 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
8146 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8148 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
8150 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8152 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
8154 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8156 * ChangeLog: Remove piece of diff output.
8158 2001-12-14 Geert Bosch <bosch@gnat.com>
8160 * config-lang.in: Update copyright notice
8162 * layout.adb: Remove commented out code.
8164 * mdllfile.ads: Update copyright notice. Fix header format.
8166 * sem_case.ads: Likewise.
8168 * sem_ch3.adb: Minor reformatting.
8170 2001-12-12 Geert Bosch <bosch@gnat.com>
8172 * freeze.ads: Update copyright date.
8174 * g-comlin.ads: Minor reformatting.
8176 * gnat-style.texi: Fix typo.
8178 2001-12-12 Geert Bosch <bosch@gnat.com>
8180 * einfo.h: Regenerate.
8182 2001-12-12 Ed Schonberg <schonber@gnat.com>
8184 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
8185 on known node types, rather than untyped fields. Further cleanups.
8187 2001-12-12 Robert Dewar <dewar@gnat.com>
8190 (Save_Entity_Descendant): Minor comment update.
8191 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
8192 of an N_Attribute_Reference node. As per note below, this does not
8193 eliminate need for Associated_Node in attribute ref nodes.
8194 (Associated_Node): Documentation explicitly mentions attribute
8195 reference nodes, since this field is used in such nodes.
8197 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
8199 2001-12-12 Robert Dewar <dewar@gnat.com>
8201 * s-stalib.adb: Add more comments on with statements being needed
8203 * par-ch12.adb: Minor reformatting
8205 * prj-dect.ads: Fix copyright header
8207 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
8208 inputs fit in 32 bits, but the result still overflows.
8210 * s-fatgen.ads: Minor comment improvement
8212 2001-12-12 Ed Schonberg <schonber@gnat.com>
8214 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
8215 formal derived type, look for an inherited component from the full
8216 view of the parent, if any.
8218 2001-12-12 Robert Dewar <dewar@gnat.com>
8220 * checks.ads (Apply_Alignment_Check): New procedure.
8222 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
8223 ensure that the alignment of objects with address clauses is
8224 appropriate, and raise PE if not.
8226 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
8227 Exp_Pakd.Known_Aligned_Enough
8229 * mdllfile.ads: Minor reformatting
8231 * mlib-fil.ads: Minor reformatting
8233 2001-12-12 Ed Schonberg <schonber@gnat.com>
8235 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
8236 fix to any component reference if enclosing record has non-standard
8239 2001-12-12 Vincent Celier <celier@gnat.com>
8241 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
8244 2001-12-12 Ed Schonberg <schonber@gnat.com>
8246 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
8249 2001-12-12 Robert Dewar <dewar@gnat.com>
8251 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
8253 2001-12-12 Emmanuel Briot <briot@gnat.com>
8255 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
8256 and it adds dependencies to system.io.
8258 2001-12-12 Pascal Obry <obry@gnat.com>
8260 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
8263 2001-12-11 Ed Schonberg <schonber@gnat.com>
8265 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
8266 that is the parent of other generics, the instance body replaces the
8267 instance node. Retrieve the instance of the spec, which is the one
8268 that is visible in clients and within the body.
8270 2001-12-11 Vincent Celier <celier@gnat.com>
8272 * gnatmain.adb: Initial version.
8274 * gnatmain.ads: Initial version.
8276 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
8278 * snames.adb: Updated to match snames.ads.
8280 * snames.ads: Added Gnatstub.
8282 2001-12-11 Vincent Celier <celier@gnat.com>
8284 * prj-attr.adb (Initialization_Data): Change name from
8285 Initialisation_Data.
8287 2001-12-11 Emmanuel Briot <briot@gnat.com>
8289 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
8290 + and * applied to backslashed expressions like \r.
8292 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
8294 * g-os_lib.ads: String_List type added, Argument_List type is now
8295 subtype of String_List.
8297 2001-12-11 Robert Dewar <dewar@gnat.com>
8299 * g-os_lib.ads: Change copyright to FSF
8300 Add comments for String_List type
8302 2001-12-11 Vincent Celier <celier@gnat.com>
8304 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
8305 string to the buffer).
8307 2001-12-11 Ed Schonberg <schonber@gnat.com>
8309 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
8312 * sem_attr.adb: Simplify previous fix for Address.
8313 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
8314 to avoid anomalies where the bound of the type appears to raise
8317 2001-12-11 Robert Dewar <dewar@gnat.com>
8319 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
8322 2001-12-11 Ed Schonberg <schonber@gnat.com>
8324 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
8325 renamed unit before checking for recursive instantiations.
8327 2001-12-11 Emmanuel Briot <briot@gnat.com>
8329 * prj.ads: Add comments for some of the fields.
8331 2001-12-11 Robert Dewar <dewar@gnat.com>
8333 * lib-xref.adb (Output_Refs): Don't output type references outside
8334 the main unit if they are not otherwise referenced.
8336 2001-12-11 Ed Schonberg <schonber@gnat.com>
8338 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
8339 code and diagnose additional illegal uses
8341 * sem_util.adb (Is_Object_Reference): An indexed component is an
8342 object only if the prefix is.
8344 2001-12-11 Vincent Celier <celier@gnat.com>
8346 * g-diopit.adb: Initial version.
8348 * g-diopit.ads: Initial version.
8351 (Expand_Path): Avoid use of Unbounded_String
8352 (Find, Wildcard_Iterator): Moved to child package Iteration
8354 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
8356 2001-12-11 Robert Dewar <dewar@gnat.com>
8358 * sem_attr.adb: Minor reformatting
8360 2001-12-11 Ed Schonberg <schonber@gnat.com>
8362 * sem_ch3.adb: Clarify some ???.
8364 2001-12-11 Robert Dewar <dewar@gnat.com>
8366 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
8367 Exp_Pakd.Known_Aligned_Enough
8369 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
8370 version is moved to Exp_Ch13.
8372 2001-12-11 Robert Dewar <dewar@gnat.com>
8374 * einfo.ads: Minor reformatting
8376 * exp_ch5.adb: Add comment for previous.change
8378 * ali.adb: New interface for extended typeref stuff.
8380 * ali.ads: New interface for typeref stuff.
8382 * checks.adb (Apply_Alignment_Check): New procedure.
8384 * debug.adb: Add -gnatdM for modified ALI output
8386 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
8388 * lib-xref.adb: Extend generation of <..> notation to cover
8389 subtype/object types. Note that this is a complete rewrite,
8390 getting rid of the very nasty quadratic algorithm previously
8391 used for derived type output.
8393 * lib-xref.ads: Extend description of <..> notation to cover
8394 subtype/object types. Uses {..} for these other cases.
8395 Also use (..) for pointer types.
8397 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
8399 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
8400 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
8402 2001-12-11 Vincent Celier <celier@gnat.com>
8405 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
8406 Changed /BIND_ONLY to /ACTIONS=BIND
8407 Changed /LINK_ONLY to /ACTIONS=LINK
8409 2001-12-11 Ed Schonberg <schonber@gnat.com>
8411 * sem_ch8.adb (Find_Selected_Component): improved search for a
8412 candidate package in case of error.
8414 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
8415 chain back on scope stack before reinstalling use clauses.
8417 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
8418 is enabled, do not kill the code for the condition, to preserve
8421 2001-12-11 Robert Dewar <dewar@gnat.com>
8423 * checks.adb (Insert_Valid_Check): Apply validity check to expression
8424 of conversion, not to result of conversion.
8426 2001-12-11 Ed Schonberg <schonber@gnat.com>
8428 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
8429 before freezing parent. If the declarations are mutually recursive,
8430 an access to the current record type may be frozen before the
8431 derivation is complete.
8433 2001-12-05 Vincent Celier <celier@gnat.com>
8435 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
8436 -c /COMPILE_ONLY, -l /LINK_ONLY
8439 (Bind_Only): New Flag
8440 (Link_Only): New flag
8442 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
8445 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
8448 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
8449 (Gnatmake): Set the step flags. Only perform a step if the
8450 corresponding step flag is True.
8451 (Scan_Make_Arg): Reset the bind and link step flags when -u
8452 or -gnatc has been specified.
8454 2001-12-05 Ed Schonberg <schonber@gnat.com>
8456 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
8457 get bounds from right operand.
8459 * sem_eval.adb: Minor reformatting
8461 * exp_util.adb (Make_Literal_Range): use bound of literal rather
8462 than Index'First, its lower bound may be different from 1.
8464 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
8467 2001-12-05 Vincent Celier <celier@gnat.com>
8469 * prj-nmsc.adb Minor reformatting
8471 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
8472 set and libraries are not supported.
8474 2001-12-05 Ed Schonberg <schonber@gnat.com>
8476 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
8477 private view explicitly, so the back-end can treat as a global
8480 2001-12-05 Ed Schonberg <schonber@gnat.com>
8482 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
8483 unit, always replace instance node with new body, for ASIS use.
8485 2001-12-05 Vincent Celier <celier@gnat.com>
8487 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
8488 libraries are not supported and both attributes Library_Name and
8489 Library_Dir are specified.
8491 * prj-proc.adb (Expression): Set location of Result to location of
8494 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
8495 (prj-nmsc is now importing MLib.Tgt)
8497 * prj-proc.adb: Put the change indicated above that was forgotten.
8499 2001-12-05 Robert Dewar <dewar@gnat.com>
8501 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
8503 2001-12-05 Ed Schonberg <schonber@gnat.com>
8505 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
8506 constraint, introduce explicit subtype declaration and derive from it.
8508 * sem_ch3.adb: Minor reformatting
8510 2001-12-05 Robert Dewar <dewar@gnat.com>
8512 * checks.adb (Determine_Range): Increase cache size for checks.
8515 * exp_ch6.adb: Minor reformatting
8516 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
8517 a parameter whose root type is System.Address, since treating such
8518 subprograms as pure in the code generator is almost surely a mistake
8519 that will lead to unexpected results.
8521 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
8522 change handling of conversions.
8524 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
8526 2001-12-05 Ed Schonberg <schonber@gnat.com>
8528 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
8529 aggregate with static wrong size, attach generated Raise node to
8532 2001-12-05 Robert Dewar <dewar@gnat.com>
8534 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
8535 Fixes compilation abandoned bomb in B24009B.
8537 2001-12-05 Ed Schonberg <schonber@gnat.com>
8540 Document use of Associated_Node on Selected_Components.
8541 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
8542 to clarify use of untyped descendant fields.
8544 2001-12-05 Robert Dewar <dewar@gnat.com>
8546 * prj-dect.ads: Add ??? comment
8547 Add 2001 to copyright notice (was not done in after all)
8549 * prj-part.adb: Minor reformatting. Reword one awkward error message.
8551 * prj.ads: Minor reformatting throughout, and add some ??? comments
8553 * snames.ads: Minor reformatting
8555 2001-12-05 Geert Bosch <bosch@gnat.com>
8557 * snames.adb: Autoupdate
8559 2001-12-05 Vincent Celier <celier@gnat.com>
8561 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
8563 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
8565 * prj-env.adb: Minor comment changes (modifying -> extends).
8567 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
8569 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
8572 * prj.adb (Initialize): Change Modifying to Extends.
8574 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
8576 * prj.ads: Minor comment change (Modifying -> extending).
8578 * snames.ads: Change modifying to extends.
8580 2001-12-05 Robert Dewar <dewar@gnat.com>
8582 * sem_warn.adb: Remove stuff for conditionals, we are not going to
8585 * sem_warn.ads: Remove stuff for conditionals, we are not going to
8586 do this after all. Add 2001 to copyright notice
8588 2001-12-04 Geert Bosch <bosch@gnat.com>
8590 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
8592 2001-12-04 Robert Dewar <dewar@gnat.com>
8594 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
8595 location if we already have errors. Stops some cases of cascaded
8598 * errout.adb: Improve comment.
8600 2001-12-04 Robert Dewar <dewar@gnat.com>
8603 (Analyze_Formal_Type_Definition): Defend against Error.
8604 (Analyze_Formal_Subprogram): Defend against Error.
8606 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
8607 remove following semicolon if present. Removes cascaded error.
8609 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8612 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
8613 exceptions equals 0.
8614 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
8615 Fixes PIWG E tests (which have to be run with -gnatL).
8617 2001-12-04 Robert Dewar <dewar@gnat.com>
8619 * einfo.ads: Minor reformatting
8621 2001-12-04 Ed Schonberg <schonber@gnat.com>
8623 * einfo.ads: Block_Node points to the identifier of the block, not to
8624 the block node itself, to preserve the link when the block is
8625 rewritten, e.g. within an if-statement with a static condition.
8627 * inline.adb (Cleanup_Scopes): recover block statement from block
8628 entity using new meaning of Block_Node.
8630 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
8631 identifier of block node, rather than to node itself.
8633 2001-12-04 Gary Dismukes <dismukes@gnat.com>
8636 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
8637 (Discrimify): Go back to setting the Etypes of the selected component
8638 because the Vname component does not exist at this point and will
8639 fail name resolution. Also set Analyzed.
8640 Remove with and use of Sem_Res.
8642 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8644 * Makefile.in: (HIE_SOURCES): add s-fat*.
8646 2001-12-04 Robert Dewar <dewar@gnat.com>
8649 (Compile_Time_Known_Attribute): New procedure.
8650 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
8653 2001-12-04 Ed Schonberg <schonber@gnat.com>
8655 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
8656 processing discriminants to diagnose illegal default values.
8658 2001-12-04 Ed Schonberg <schonber@gnat.com>
8660 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
8661 access discriminant within a type extension that constrains its
8662 parent discriminants.
8664 2001-12-04 Ed Schonberg <schonber@gnat.com>
8666 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
8667 is malformed, use instance of Any_Id to allow analysis to proceed.
8669 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
8670 type definition is illegal.
8671 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
8674 2001-12-04 Ed Schonberg <schonber@gnat.com>
8676 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
8679 2001-12-04 Robert Dewar <dewar@gnat.com>
8681 * errout.adb: Minor reformatting
8683 2001-12-04 Robert Dewar <dewar@gnat.com>
8685 * exp_util.adb: Minor reformatting from last change
8687 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
8688 which is a rewriting of an expression, traverse the original
8689 expression to remove warnings that may have been posted on it.
8691 2001-12-04 Ed Schonberg <schonber@gnat.com>
8693 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
8694 record that has other packed components.
8696 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8698 * adaint.c: Minor cleanups.
8700 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8702 * adaint.c: Do not use utime.h on vxworks.
8704 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8706 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
8707 more confusion than it solves.
8709 2001-12-04 Geert bosch <bosch@gnat.com>
8711 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
8713 2001-12-04 Geert Bosch <bosch@gnat.com>
8715 * Makefile.in (update-sources): New target.
8716 For use by gcc_release script.
8718 2001-12-04 Ed Schonberg <schonber@gnat.com>
8720 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
8721 a configuration pragma, it is now legal wherever a pragma can appear.
8723 2001-12-04 Zack Weinberg <zack@codesourcery.com>
8725 * Makefile.in: Don't set ALL. Delete @cross_defines@,
8726 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
8727 is now @CROSS@ -DIN_GCC; update comment.
8729 2001-12-04 Robert Dewar <dewar@gnat.com>
8731 * einfo.adb (Has_Pragma_Pure_Function): New flag.
8732 Fix problem that stopped ceinfo from working
8734 * einfo.ads (Has_Pragma_Pure_Function): New flag.
8736 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
8738 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8741 (File_Time_Stamp): New procedure.
8742 (Preserve_Mode): New boolean.
8743 (Write_Unit): Pass time stamp.
8744 Implement -p switch (preserve time stamps).
8746 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
8748 * gnatchop.adb: Do usage info for -p switch
8750 * adaint.h (__gnat_set_file_time_name): New function
8752 * adaint.c (__gnat_set_file_time_name): Implement
8754 * adaint.h: Fix typo
8756 2001-12-03 Robert Dewar <dewar@gnat.com>
8758 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
8759 have Associated_Node.
8761 2001-12-03 Robert Dewar <dewar@gnat.com>
8763 * prj-proc.adb: Minor reformatting
8765 * make.adb: Minor reformatting
8767 2001-12-03 Geert Bosch <bosch@gnat.com>
8769 * make.adb: Minor reformatting.
8771 2001-12-03 Robert Dewar <dewar@gnat.com>
8773 * sem_ch12.adb: Minor reformatting
8775 2001-12-03 Ed Schonberg <schonber@gnat.com>
8777 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
8778 push Standard on the stack before analyzing the instance body,
8779 in order to have a clean visibility environment.
8781 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
8783 2001-12-03 Ed Schonberg <schonber@gnat.com>
8785 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
8786 instantiation of a body that contains an inlined body.
8788 2001-12-03 Ed Schonberg <schonber@gnat.com>
8791 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
8792 to prevent freezing within formal packages.
8793 (Freeze_Subprogram_Body): If body comes from another instance that
8794 appeared before its own body, place freeze node at end of current
8795 declarative part, to prevent a back-end crash.
8796 (Inline_Instance_Body): Handle properly a package instance within
8797 a subprogram instance that is a child unit.
8799 2001-12-01 Graham Stott <grahams@redhat.com>
8801 * Makefile.in (misc.o): Add missing $(srcdir) prefix
8802 and add optabs.h dependency.
8804 * misc.c: Include optabs.h
8805 (gnat_tree_code_type): Make static and const.
8806 (gnat_tree_code_length): Likewise.
8807 (gnat_tree_code_name): Likewise.
8808 (update_setjmp_buf): Obtain operands mode from insn_data.
8810 2001-11-29 Richard Henderson <rth@redhat.com>
8812 * init.c: Remove obsolete dwarf2 frame.h section.
8814 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8816 * Make-lang.in (ada.generated-manpages): New dummy target.
8818 2001-11-29 Ed Schonberg <schonber@gnat.com>
8820 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
8821 into Command, an array conversion is illegal here. Uncovered by
8824 2001/11/28 Geert Bosch <bosch@gnat.com>
8826 * init.c: Minor whitespace changes.
8828 2001-11-28 Doug Rupp <rupp@gnat.com>
8830 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
8833 2001-11-28 Zack Weinberg <zack@codesourcery.com>
8835 * misc.c (gnat_expand_constant): Move declaration above
8836 definition of lang_hooks.
8837 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
8838 (gnat_init): lang_expand_constant no longer exists.
8840 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
8841 always have vprintf.
8842 (gnat_init): Always call set_internal_error_function.
8844 2001-11-27 Andreas Jaeger <aj@suse.de>
8846 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
8848 2001-11-27 Laurent Guerby <guerby@acm.org>
8850 * Makefile.in: Regenerate Ada dependencies.
8852 2001-11-26 Richard Henderson <rth@redhat.com>
8854 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
8855 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
8856 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
8858 2001-11-25 Laurent Guerby <guerby@acm.org>
8860 * sysdep.c (rts_get_*): Fix style.
8862 2001-11-19 Laurent Guerby <guerby@acm.org>
8864 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
8865 since it is of no apparent use and cause warnings.
8867 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8869 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
8871 (gnat_init): Don't return NULL.
8872 (finish_parse): Remove.
8874 2001-11-17 Laurent Guerby <guerby@acm.org>
8876 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
8877 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
8878 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
8879 * lang-spec.h: Add missing struct field to silence warnings.
8880 * sysdep.c (rts_get_*): Provide K&R prototype.
8881 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
8882 * traceback.c (Unlock_Task, Lock_Task): Likewise.
8883 * tracebak.c (__gnat_backtrace): Remove unused variable.
8884 * utils.c (end_subprog_body): Move to K&R style.
8886 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8888 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
8890 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8892 * misc.c (gnat_init): Change prototype. Include the
8893 functionality of the old init_parse and init_decl_processing.
8894 (gnat_init_decl_processing): New prototype.
8895 (init_parse): Remove.
8896 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
8898 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8900 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
8901 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
8902 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
8903 set_yydebug): Remove.
8905 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8907 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
8908 (struct lang_hooks): Constify.
8909 (language_string, lang_identify): Remove.
8910 * utils.c (init_decl_processing): Update.
8912 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8914 * misc.c: Include langhooks-def.h.
8915 * Makefile.in: Update.
8917 2001-10-30 Robert Dewar <dewar@gnat.com>
8920 (Check_Identifier): Rewrite circuit to be compatible with use of letters
8921 in the upper half of ASCII.
8922 (Check_Identifier): Minor reformatting
8924 2001-10-30 Geert Bosch <bosch@gnat.com>
8926 * (Associated_Node, Set_Associated_Node): Do not check for
8929 2001-10-30 Robert Dewar <dewar@gnat.com>
8931 * a-reatim.ads: Minor reformatting
8933 2001-10-30 Robert Dewar <dewar@gnat.com>
8935 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
8936 undocumented declarations.
8938 2001-10-30 Pascal Obry <obry@gnat.com>
8940 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
8941 to the binder and linker.
8944 * mdll.ads: Fix layout. Update copyright notice.
8946 * mdll.adb: Fix layout. Update copyright notice.
8948 2001-10-30 Robert Dewar <dewar@gnat.com>
8950 * usage.adb: Minor fix to output for -gnaty.
8952 2001-10-30 Ed Schonberg <schonber@gnat.com>
8954 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
8955 to accommodate all its possible values.
8957 * a-reatim.adb (Split): Special-case handling of Time_Span_First
8958 and of small absolute values of T.
8960 2001-10-30 Richard Kenner <kenner@gnat.com>
8962 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
8963 set_mem_attributes since not needed and wrong if RESULT if a REG;
8964 fixes ACATS failures.
8966 2001-10-30 Geert Bosch <bosch@gnat.com>
8968 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
8969 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
8971 2001-10-30 Robert Dewar <dewar@gnat.com>
8973 * bindusg.adb: Undocument -f switch.
8975 * gnatcmd.adb: Remove /FULL_ELABORATION.
8977 * opt.ads (Force_RM_Elaboration_Order): Document that this is
8980 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
8982 * gnatbind.adb: Minor update of warning msg.
8984 2001-10-30 Vincent Celier <celier@gnat.com>
8986 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
8987 for project file switches (-P (/PROJECT_FILE=),
8988 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
8991 2001-10-30 Geert Bosch <bosch@gnat.com>
8993 * decl.c: Minor whitespace fixes.
8995 2001-10-30 Richard Kenner <kenner@gnat.com>
8997 * utils2.c (build_allocator): Test for SIZE overflow in array case too
8999 2001-10-30 Geert Bosch <bosch@gnat.com>
9001 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
9002 Found due to GCC 3.0 warning of using uninitialized value.
9005 (Get_Max_Size): Use variant record for tracking value/expression.
9006 Makes logic clearer and prevents warnings for uninitialized variables.
9007 (Layout_Array_Type): Use variant record for tracking value/expression.
9008 Makes logic clearer and prevents warnings for uninitialized variables.
9010 2001-10-30 Robert Dewar <dewar@gnat.com>
9012 * lib.adb: Minor reformatting
9014 * s-taprop.ads: Minor reformatting
9016 2001-10-29 Laurent Guerby <guerby@acm.org>
9019 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
9021 (_gnat_error_handler): Make MSG const.
9023 2001-10-29 Richard Kenner <kenner@gnat.com>
9025 * sysdep.c: Fix localtime_r problem on LynxOS.
9026 Also remove #elif to avoid warnings.
9028 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
9031 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
9033 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9035 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
9036 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
9037 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
9038 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
9039 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
9040 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
9041 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
9042 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
9043 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
9044 types.ads, urealp.adb: Fix spelling errors.
9046 2001-10-27 Laurent Guerby <guerby@acm.org>
9048 * trans.c (gigi): Fix non determinism leading to bootstrap
9049 comparison failures for debugging information.
9051 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
9053 * gnat_rm.texi: Use @./@: where appropriate.
9055 2001-10-26 Robert Dewar <dewar@gnat.com>
9057 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
9059 2001-10-26 Richard Kenner <kenner@gnat.com>
9061 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
9063 2001-10-26 Richard Kenner <kenner@gnat.com>
9065 * decl.c (validate_size): Modify message for bad size to avoid
9066 implication that compiler is modifying the size.
9068 2001-10-26 Robert Dewar <dewar@gnat.com>
9070 * prj-util.adb: Minor reformatting. Fix bad header format.
9072 2001-10-26 Robert Dewar <dewar@gnat.com>
9074 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
9076 * sinfo.ads: Clarify use of Associated_Node (documentation only).
9078 * sem_ch12.adb: Change Node4 to Associated_Node. Change
9079 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
9080 much more narrowly in places where needed. These are cleanups.
9082 2001-10-26 Joel Brobecker <brobecke@gnat.com>
9084 * 5zosinte.ads (null_pthread): new constant.
9087 (Initialize_TCB): Initialize thread ID to null, to be able to verify
9088 later that this field has been set.
9089 (Finalize_TCB): ditto.
9090 (Suspend_Task): Verify that the thread ID is not null before using it.
9091 (Resume_Task): ditto.
9094 (Resume_All_Tasks): Lock the tasks list before using it.
9095 (Suspend_All_Tasks): ditto.
9097 2001-10-26 Richard Kenner <kenner@gnat.com>
9099 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
9100 Make constant variant of designated type for Is_Access_Constant.
9101 Call update_pointer_to with main variant.
9103 * trans.c (process_freeze_entity, process_type):
9104 Call update_pointer_to on main variant.
9106 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
9107 If main variant, update all other variants.
9109 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
9112 2001-10-26 Robert Dewar <dewar@gnat.com>
9114 * prj-util.adb: Minor reformatting
9116 2001-10-26 Robert Dewar <dewar@gnat.com>
9118 * prj-util.adb: Minor reformatting
9120 2001-10-26 Robert Dewar <dewar@gnat.com>
9122 * prj-attr.adb: Minor reformatting throughout
9124 2001-10-26 Robert Dewar <dewar@gnat.com>
9126 * prj-attr.ads: Minor reformatting
9127 Add ??? comment (this whole spec has almost no comments)
9129 2001-10-26 Vincent Celier <celier@gnat.com>
9131 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
9132 ("//") that precede the drive letter on Interix.
9134 2001-10-26 Geert Bosch <bosch@gnat.com>
9136 * gnat_rm.texi: Add GNAT Reference Manual.
9138 2001-10-25 Robert Dewar <dewar@gnat.com>
9140 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
9141 is Error. Similar change for other renaming cases.
9143 2001-10-25 Robert Dewar <dewar@gnat.com>
9145 * s-atacco.ads: Add pragma Inline_Always for functions.
9146 Fix header format. Add copyright 2001
9148 2001-10-25 Ed Schonberg <schonber@gnat.com>
9150 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
9151 return Error rather than Empty so that analysis can proceed.
9153 2001-10-25 Ed Schonberg <schonber@gnat.com>
9155 * sem_util.adb (Enter_Name): better handling of cascaded error
9156 messages when a unit appears in its own context.
9158 2001-10-25 Ed Schonberg <schonber@gnat.com>
9160 * sem_util.adb (Defining_Entity): in case of error, attach created
9161 entity to specification, so that semantic analysis can proceed.
9163 2001-10-25 Robert Dewar <dewar@gnat.com>
9166 (Defining_Entity): Deal with Error.
9167 (Process_End_Label): Deal with bad end label for.
9169 2001-10-25 Ed Schonberg <schonber@gnat.com>
9171 * sem_elab.adb (Check_A_Call): refine message when call is in an
9172 instance but callee is not declared in the generic unit.
9174 2001-10-25 Ed Schonberg <schonber@gnat.com>
9176 * sem_elab.adb (Check_A_Call): check for renaming before finding the
9177 enclosing unit, which may already be different from the calling unit.
9179 2001-10-25 Geert Bosch <bosch@gnat.com>
9181 * 4gintnam.ads: fix header format.
9183 2001-10-25 Ed Schonberg <schonber@gnat.com>
9185 * sem_res.adb (Resolve_Call): if the call is actually an indexing
9186 operation on the result of a parameterless call, perform elaboration
9187 check after the node has been properly rewritten.
9189 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
9190 inlined within the generic tree, the defining identifier is not a
9193 2001-10-25 Ed Schonberg <schonber@gnat.com>
9195 * sem_res.adb (Resolve): special-case resolution of Null in an
9196 instance or an inlined body to avoid view conflicts.
9198 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
9199 compatibility by retrieving the access type of the generic copy.
9201 2001-10-25 Robert Dewar <dewar@gnat.com>
9204 (Analyze_Number_Declaration): Handle error expression.
9205 (Signed_Integer_Type_Declaration): Handle error bound.
9206 (Analyze_Subtype_Indication): Handle error range.
9208 * sem_util.adb (Get_Index_Bounds): Check for Error.
9210 2001-10-25 Robert Dewar <dewar@gnat.com>
9212 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
9213 in no run time mode.
9215 2001-10-25 Pascal Obry <obry@gnat.com>
9217 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
9218 mode case for ALLOC case.
9220 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
9221 all platforms. Improvement of last change.
9223 2001-10-25 Robert Dewar <dewar@gnat.com>
9225 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
9227 2001-10-25 Geert Bosch <bosch@gnat.com>
9229 * osint.adb (Is_Relative): Remove duplicate.
9231 2001-10-25 Pascal Obry <obry@gnat.com>
9233 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
9234 pathnames in UNIX and DOS style with drive letter.
9235 (Is_Relative): new routine.
9237 * osint.adb: Minor reformatting
9239 * osint.adb (Is_Relative): implementation using
9240 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
9242 2001-10-25 Pascal Obry <obry@gnat.com>
9244 * g-dirope.adb (Basename): correctly compute offset between the
9245 original Path and the translated one.
9247 * g-dirope.adb: (Base_Name): add some comments.
9249 2001-10-25 Robert Dewar <dewar@gnat.com>
9251 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
9252 in HIE mode, avoids compilation abandoned message
9254 * exp_imgv.adb: Correct typo in previous change
9256 * exp_imgv.adb: Correct typo in previous change (not my day!)
9258 2001-10-25 Robert Dewar <dewar@gnat.com>
9260 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
9262 2001-10-25 Pascal Obry <obry@gnat.com>
9264 * g-awk.ads: Move all pragma inlines next to the routine
9265 declarations. This is more uniform with other GNAT spec.
9267 2001-10-22 Geert Bosch <bosch@gnat.com>
9269 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
9271 2001-10-19 Geert Bosch <bosch@gnat.com>
9273 * Makefile.in (tools, gnattools): Remove gnatmem.
9275 2001-10-17 Richard Henderson <rth@redhat.com>
9277 * Makefile.in (misc.o): Depend on langhooks.h.
9278 * misc.c: Include it.
9279 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
9280 (LANG_HOOKS_DECODE_OPTION): New.
9281 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
9283 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
9285 * trans.c (tree_transform): Adjust to recent change in
9286 expand_asm_operands to implement named asm operands.
9288 2001-10-11 Ed Schonberg <schonber@gnat.com>
9290 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
9291 renaming of discriminant for mutable record type.
9293 2001-10-11 Robert Dewar <dewar@gnat.com>
9295 * validsw.adb: Properly save -gnatVn status.
9297 2001-10-11 Robert Dewar <dewar@gnat.com>
9299 * usage.adb: Add lines for V switch.
9301 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
9302 (/VALIDITY_CHECKING).
9304 2001-10-11 Ed Schonberg <schonber@gnat.com>
9306 * sem_type.adb (Add_One_Interp): an operator for a type declared in
9307 an extension of System is known to be visible.
9309 2001-10-11 Ed Schonberg <schonber@gnat.com>
9311 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
9312 properly. Fixes regression on ACATS C34005G.
9314 2001-10-11 Robert Dewar <dewar@gnat.com>
9316 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
9317 loop in generic instance, since this is likely not very useful.
9319 2001-10-11 Robert Dewar <dewar@gnat.com>
9321 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
9322 the error message for high integrity mode.
9324 * rtsfind.adb (RTE): Give message if we try to find an entity that
9325 is not available in high integrity mode.
9328 (OK_To_Use_In_HIE_Mode): New array.
9329 (RTE): May return Empty in high integrity mode.
9331 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
9332 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
9334 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
9335 unit if not inlined always and in no runtime mode. Fixes problem
9336 caused by new Rtsfind changes.
9338 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
9341 * rtsfind.adb (RTE): Make sure we do not try to load unit after
9342 giving message for entity not available in high integrity mode.
9344 2001-10-11 Pascal Obry <obry@gnat.com>
9346 * impunit.adb: Add GNAT.CRC32.
9348 2001-10-11 Ed Schonberg <schonber@gnat.com>
9350 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
9351 properly the case where one universal operand in a non-static
9352 exponentiation of a real literal.
9354 2001-10-11 Ed Schonberg <schonber@gnat.com>
9356 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
9357 clause, return the gobal finalization list, for lack of anthing else.
9359 2001-10-11 Ed Schonberg <schonber@gnat.com>
9361 * exp_ch7.adb (Make_Transient_Block): if statement is within
9362 exception handler, always use new transient scope to place Clean
9365 2001-10-11 Pascal Obry <obry@gnat.com>
9368 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9369 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9370 (GNATLS_RTL_OBJS): add g-crc32.o
9371 (GNATMAKE_RTL_OBJS): add g-crc32.o
9374 (CRC_Match): new function.
9375 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
9376 instead of the previous simple checksum algorithm.
9377 (Time_Stamp_Mismatch): use CRC_Match for comparison.
9378 (Set_Source_Table): idem.
9381 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
9382 instead of simple checksum.
9383 (CRC_Match): new function.
9384 (CRC_Error): new constant.
9386 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
9387 a CRC now and not a simple checksum. A CRC uses lower-case hex
9388 letters, fixes ambiguity in parsing.
9390 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
9391 is what this variable will store.
9393 * bcheck.adb: Change reference to chechsum in comments by CRC.
9394 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
9395 rename All_Checksum_Match to All_CRC_Match. Change due to API
9396 renaming since now GNAT does not use a simple checksum but a
9397 CRC using GNAT.CRC32.
9399 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
9400 now and not anymore a simple checksum.
9402 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
9405 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
9408 (Restore_Scan_State): rename Checksum to CRC.
9409 (Save_Scan_State): idem.
9413 (Checksum): rename to CRC.
9414 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
9416 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
9417 GNAT.CRC32). Update copyright notice.
9419 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
9420 GNAT.CRC32). Update copyright notice.
9423 (Accumulate_Checksum): removed.
9424 (Update): new procedure. Add a wide-character into the CRC.
9427 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
9428 (Load_File): fix initialization of S (change Source_Checksum to
9431 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
9432 Source_CRC in S initialization.
9434 * sinput.adb (Source_Checksum): renamed to Source_CRC.
9436 * sinput.ads (Source_Checksum): renamed to Source_CRC.
9437 Update comments for the CRC.
9439 * types.adb (Hex): Use lowercase for the letter part.
9441 * types.ads (Get_Hex_String): Returns the hexadecimal representation
9442 for a word. This is currently used only for CRC. In previous version,
9443 the checksum was using a representation with all letter being
9444 upper-case. With the new implementation (using CRC) we do not remove
9445 the 32th bit of the CRC, so we can have an upper-case starting letter
9446 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
9447 It is ambigous since the CRC was optional and could be followed by
9448 options like EB, EE. So now this routines uses lower-case letter for
9449 the hexadecimal representation. Strange enough only lower case letters
9450 where checked in Scan_ALI (even if this was not a possible case).
9452 * gnatvsn.ads (Library_Version): changed to 3.15a.
9454 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
9457 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
9460 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
9461 Add 2001 to copyright notice
9462 (Accumulate_Checksum): Modify to use System.CRC32.
9464 * ali-util.ads: Redo changes of previous revision to continue to use
9465 the word Checksum. Add 2001 to copyright notice.
9467 * ali.adb: Undo some of previous changes, not needed.
9468 Keep the change for lower case letters in the checksum.
9470 * ali.ads: Undo previous change not needed.
9472 * bcheck.adb: Undo most of previous change, not needed.
9473 But do use Checksums_Match for checksum comparison.
9475 * gnatls.adb: Undo most of previous change, not needed.
9476 But do use Checksums_Match for comparing checksums.
9478 * lib-load.adb: Undo previous change, not needed.
9480 * lib-writ.adb: Undo previous change, not needed.
9482 * lib-writ.ads: Document that checksums use lower case,
9483 not upper case letters.
9485 * scans.adb: Undo previous change, not needed
9487 * scans.ads: Undo previous change, not needed.
9489 * scn-nlit.adb: Undo previous changes, not needed.
9491 * scn-slit.adb: Undo previous change, not needed. Fix header format.
9494 (Accumulate_Checksum): Use System.CRC32.
9495 (Initialize_Checksum): New procedure.
9496 Remove other changes of previous revision.
9498 * sinput-p.adb: Undo previous change, not needed.
9500 * sinput.adb: Undo previous change, not needed.
9502 * sinput-l.adb: Undo previous change, not needed.
9504 * sinput.ads: Undo previous change, not needed. Keep only comment
9505 on new checksum algorithm
9507 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
9508 Also remove a-tags and a-stream from GNAT sources.
9510 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
9512 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
9514 2001-10-11 Geert Bosch <bosch@gnat.com>
9516 * einfo.h: Regenerate.
9518 * nmake.ads: Regenerate.
9520 * nmake.adb: Regenerate.
9522 * sinfo.h: Regenerate.
9524 * treeprs.adb: Regenerate.
9526 2001-10-10 Geert Bosch <bosch@gnat.com>
9528 * gnat-style.texi: New file describing coding guidelines for Ada.
9530 2001-10-10 Ed Schonberg <schonber@gnat.com>
9532 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
9535 2001-10-10 Geert Bosch <bosch@gnat.com>
9537 * snames.ads: Add new names for project facility.
9539 * snames.adb: Update to reflect snames.ads changes.
9541 * snames.h: Update to reflect snames.ads changes.
9543 2001-10-10 Vincent Celier <celier@gnat.com>
9546 (Add_Switches): reflect the changes for the switches attributes
9547 Default_Switches indexed by the programming language,
9548 Switches indexed by the file name.
9549 (Collect_Arguments_And_Compile): Idem.
9550 Reflect the attribute name changes.
9553 (Initialisation_Data): Change the names of some packages and
9555 (Initialize): process case insensitive associative arrays.
9558 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
9561 (Parse_Attribute_Declaration): For case insensitive associative
9562 arrays, set the index string to lower case.
9565 Reflect the changes of the project attributes.
9568 Replace Check_Naming_Scheme by Ada_Check and
9569 Language_Independent_Check.
9572 Replaced Check_Naming_Scheme by 2 procedures:
9573 Ada_Check and Language_Independent_Check.
9576 (Process_Declarative_Items): For case-insensitive associative
9577 arrays, set the index string to lower case.
9578 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
9579 Prj.Nmsc.Check_Naming_Scheme.
9582 (Case_Insensitive): New function
9583 (Set_Case_Insensitive): New procedure
9586 (Case_Insensitive): New function
9587 (Set_Case_Insensitive): New procedure
9588 (Project_Node_Record): New flag Case_Insensitive.
9591 (Value_Of): new function to get the string value of a single
9592 string variable or attribute.
9595 (Value_Of): new function to get the string value of a single
9596 string variable or attribute.
9599 (Ada_Default_Spec_Suffix): New function
9600 (Ada_Default_Impl_Suffix): New function
9601 Change definitions of several constants to reflect
9602 new components of record types.
9605 (Naming_Data): Change several components to reflect new
9606 elements of naming schemes.
9607 (Project_Data): New flags Sources_Present and
9608 Language_Independent_Checked.
9609 (Ada_Default_Spec_Suffix): New function.
9610 (Ada_Default_Impl_Suffix): New function.
9613 Modification of predefined names for project manager: added
9614 Implementation, Specification_Exceptions, Implementation_Exceptions,
9615 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
9616 Default_Switches, _Languages, Builder, Cross_Reference,
9617 Finder. Removed Body_Part, Specification_Append, Body_Append,
9618 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
9621 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
9624 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
9625 not that it is Nil_Variable_Value.
9627 * prj.ads: Add ??? for uncommented declarations
9629 2001-10-10 Ed Schonberg <schonber@gnat.com>
9631 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
9632 constant, do not indicate possible modification, so that gigi can
9633 treat it as a bona fide constant.
9635 2001-10-10 Robert Dewar <dewar@gnat.com>
9637 * sem_prag.adb: Add processing for pragma External.
9639 * snames.ads: Add entry for pragma External.
9641 * par-prag.adb: Add pragma External.
9643 * snames.adb: Updated to match snames.ads.
9645 2001-10-10 Ed Schonberg <schonber@gnat.com>
9647 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
9648 a dynamic task if the allocator appears in an indexed assignment
9649 or selected component assignment.
9651 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
9652 For a dynamic task in an assignment statement, use target of
9653 assignment to generate meaningful name.
9655 2001-10-10 Ed Schonberg <schonber@gnat.com>
9657 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
9660 * einfo.ads: Body_Entity is also defined for generic package.
9661 Documentation change only
9663 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
9664 others_choice for a discriminated component initialization,
9665 convert discriminant references into the corresponding discriminals.
9667 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
9668 only if original type is private and expression has to be wrapped
9672 (Apply_Constraint_Check): Do not perform length check
9673 if expression is an aggregate with only an others_choice.
9674 (Length_N_Cond): two references to the same in_parameter
9675 (typically the discriminal in an init_proc) denote the same value.
9676 Two useful optimization uncovered by bugfixes above.
9678 2001-10-10 Robert Dewar <dewar@gnat.com>
9680 * xeinfo.adb: Change int to char in translation of enumeration types.
9681 This fixes a problem in the C representation of component alignment.
9682 Add 2001 to copyright notice
9684 2001-10-10 Richard Kenner <kenner@gnat.com>
9686 * decl.c: (validate_size): Do check size of object of integral type
9687 if it is a packed array type.
9689 2001-10-10 Richard Kenner <kenner@gnat.com>
9691 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
9692 VAR_DECL for constant if not Is_Public but -O0.
9694 2001-10-10 Richard Kenner <kenner@gnat.com>
9696 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
9698 2001-10-10 Geert Bosch <bosch@gnat.com>
9700 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
9701 use '/' as switch character, allowing for absolute file names.
9703 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
9705 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
9708 2001-10-08 Geert Bosch <bosch@gnat.com>
9710 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
9711 Automatically build utilities when files need to be regenerated.
9713 2001-10-08 Geert Bosch <bosch@gnat.com>
9715 * xsnames.adb: New utility for updating snames.ads and snames.adb
9717 2001-10-08 Zack Weinberg <zack@codesourcery.com>
9719 * Make-lang.in (ADAFLAGS): Add -W -Wall.
9720 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
9721 (gnat1): Also depend on attribs.o.
9722 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
9723 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
9724 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
9725 (ADAFLAGS): Add -W -Wall.
9726 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
9729 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
9730 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
9731 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
9732 Use $(ADAC), not $(CC), as compilation command.
9734 (gnattools): Depend directly on tools to build, don't use
9736 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
9738 * einfo.h, sinfo.h: New files (autogenerated).
9740 2001-10-08 Richard Henderson <rth@redhat.com>
9742 * comperr.adb (Abort_In_Progress): New.
9743 (Compiler_Abort): Use it to prevent recursion.
9745 2001-10-08 Robert Dewar <dewar@gnat.com>
9747 * atree.adb: Set Error_Posted in Error node, helps error recovery.
9749 * par-endh.adb (Output_End_Expected): We should also not test
9750 Error_Posted on the Error node, since now it is always set.
9752 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
9753 to help error recovery. Part of general work on 9407-004.
9755 * par.adb: Add ??? for misuse of error
9758 (Resolve): Defend against Error, fixes 9407-003.
9759 (Resolve_Discrete_Subtype_Indication): Defend against Error.
9761 * sinfo.ads (N_Error): Now has Etype field (which will be set
9762 to Any_Type to help error recovery).
9764 2001-10-08 Richard Kenner (kenner@gnat.com)
9766 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
9767 Consistently set MEM attributes from expression; fixes
9768 bootstrap failure on x86.
9770 2001-10-08 Geert Bosch (bosch@gnat.com)
9772 * 5oosinte.adb: Add 2001 to copyright notice.
9774 2001-10-08 Geert Bosch (bosch@gnat.com)
9776 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
9778 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
9780 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9782 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
9784 2001-10-05 Geert Bosch (bosch@gnat.com)
9786 * adaint.h: Small formatting fix.
9788 2001-10-04 Geert Bosch <bosch@gnat.com>
9790 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
9791 Arg is int, not FILE *, in dummy version of functions.
9793 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
9794 Arg is int, not FILE *.
9796 2001-10-04 Geert Bosch <bosch@gnat.com>
9798 * 3lsoccon.ads: Added file, missed with initial check ins.
9800 * 4lintnam.ads: Fix header format.
9801 Change Linux to GNU/Linux.
9803 * 5iosinte.adb: Change Linux to GNU/Linux.
9805 * 5iosinte.ads: Change Linux to GNU/Linux.
9807 * 5itaprop.adb: Change Linux to GNU/Linux.
9809 * 5itaspri.ads: Change Linux to GNU/Linux.
9810 Update copyright notice.
9812 * 5lintman.adb: Change Linux to GNU/Linux.
9814 * 5lml-tgt.adb: Change Linux to GNU/Linux.
9816 * 5losinte.ads: Change Linux to GNU/Linux.
9818 * 5lsystem.ads: Change Linux to GNU/Linux.
9820 * 5qosinte.adb: Change Linux to GNU/Linux.
9822 * 5qosinte.ads: Change Linux to GNU/Linux.
9824 * 5qparame.ads: Change Linux to GNU/Linux.
9826 * 5qtaprop.adb: Change Linux to GNU/Linux.
9828 * 5qtaspri.ads: Change Linux to GNU/Linux.
9829 Add 2001 to copyright notice.
9831 * 5vintman.ads: Change Linux to GNU/Linux.
9832 Fix header format. Add 2001 to copyright notice.
9834 * g-soccon.ads: Change Linux to GNU/Linux.
9836 * g-trasym.ads: Change Linux to GNU/Linux.
9837 Add 2001 to copyright notice.
9839 * memtrack.adb: Change Linux to GNU/Linux.
9841 * s-intman.ads: Change Linux to GNU/Linux.
9842 Add 2001 to copyright notice. Fix header format.
9844 * s-stache.adb: Change Linux to GNU/Linux.
9846 * adaint.c: Change Linux to GNU/Linux.
9848 * cio.c: Change Linux to GNU/Linux.
9850 * cstreams.c: Change Linux to GNU/Linux.
9852 * init.c: Change Linux to GNU/Linux.
9854 * gmem.c: Change Linux to GNU/Linux.
9856 * tracebak.c: Change Linux to GNU/Linux.
9859 2001-10-02 Geert Bosch <bosch@gnat.com>
9861 * misc.c (insert_default_attributes): Add dummy version.
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