1 2004-08-27 Andreas Schwab <schwab@suse.de>
3 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add errors.o.
5 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
6 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8 * ada-tree.h (TYPE_RM_SIZE_INT): Use TYPE_LANG_SLOT_1.
10 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
12 * cuintp.c (UI_To_gnu): Adjust build_int_cst calls.
13 * trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise.
14 * utils.c (init_gigi_decls): Likewise.
15 * utils2.c (build_call_raise, build_allocator): Likewise.
17 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
19 * utils.c (gnat_init_decl_processing): Adjust
20 build_common_tree_nodes call.
22 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
24 * utils2.c (build_allocator): Use build_int_cst for negative
27 2004-08-18 Richard Henderson <rth@redhat.com>
29 * misc.c (LANG_HOOKS_HONOR_READONLY): Remove.
31 2004-08-16 Nathan Sidwell <nathan@codesourcery.com>
33 * cuintp.c (UI_To_gnu): Be more conservative with build_int_cst
35 * trans.c (Exception_Handler_to_gnu_sjlj): Likewise.
36 (gnat_to_gnu): Likewise.
38 2004-08-16 Pascal Obry <obry@gnat.com>
40 * adaint.c (__gnat_prj_add_obj_files): Set to 0 only on Win32 for GCC
41 backend prior to GCC 3.4. With GCC 3.4 we are using the GCC's shared
42 option and not mdll anymore. Update comment.
44 2004-08-16 Pascal Obry <obry@gnat.com>
46 * bld.adb (Put_Include_Project): Properly handle directory separators
49 2004-08-16 Ed Schonberg <schonberg@gnat.com>
51 * sem_ch4.adb (Try_Object_Operation): Restructure code. Optimize by
52 decreasing the number of allocated junk nodes while searching for the
53 appropriate subprogram.
55 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
57 * cuintp.c (UI_To_gnu): Use build_int_cst..
58 * trans.c (Exception_Handler_to_gnu_sjlj, gnat_to_gnu): Likewise.
59 * utils.c (init_gigi_decls): Likewise.
60 * utils2.c (build_call_raise): Likewise.
62 2004-08-13 Olivier Hainque <hainque@act-europe.fr>
64 * decl.c (gnat_to_gnu_entity) <E_Variable>: When building an allocator
65 for a global aliased object with a variable size and an unconstrained
66 nominal subtype, pretend there is no initializer if the one we have is
67 incomplete, and avoid referencing an inexistant component in there. The
68 part we have will be rebuilt anyway and the reference may confuse
71 2004-08-13 Thomas Quinot <quinot@act-europe.fr>
73 * einfo.ads: Minor reformatting
75 * lib-writ.adb (Output_Main_Program_Line): Do not set parameter
76 restrictions in the ALI if we only want to warn about violations.
78 2004-08-13 Vincent Celier <celier@gnat.com>
80 * ali.adb (Scan_ALI): Initialize component Body_Needed_For_SAL to False
81 when creating a new Unit_Record in table Units.
83 * gnatls.adb (Output_Unit): In verbose mode, output the restrictions
84 that are violated, if any.
86 * prj-nmsc.adb (Ada_Check.Get_Path_Names_And_Record_Sources): Do not
87 add directory separator if path already ends with a directory separator.
89 2004-08-13 Ed Schonberg <schonberg@gnat.com>
91 * rtsfind.adb (Entity_Not_Defined): If the error ocurrs in a predefined
92 unit, this is an attempt to inline a construct that is not available in
93 the current restricted mode, so abort rather than trying to continue.
95 * sem_ch3.adb (Build_Underlying_Full_View): If the new type has
96 discriminants that rename those of the parent, recover names of
97 original discriminants for the constraint on the full view of the
99 (Complete_Private_Subtype): Do not create a subtype declaration if the
102 * gnat_rm.texi: Added section on implementation of discriminated
103 records with default values for discriminants.
105 2004-08-13 Ed Schonberg <schonberg@gnat.com>
108 * sem_res.adb (Make_Call_Into_Operator): Handle properly the case where
109 the second operand is overloaded.
111 2004-08-10 Richard Henderson <rth@redhat.com>
113 * utils.c (gnat_install_builtins): Remove __builtin_stack_alloc,
114 add __builtin_alloca.
116 2004-08-10 Richard Henderson <rth@redhat.com>
118 * config-lang.in (boot_language): Yes.
120 2004-08-09 Thomas Quinot <quinot@act-europe.fr>
122 * g-socket.adb (Abort_Selector): Initialize Buf to prevent valgrind
123 from complaining on potential uninitialized reference.
124 Change calls to GNAT.Sockets.Thin.Is_Socket_In_Set to account for
125 new specification and test explicitly for non-zero return value.
127 * g-socthi.ads (Is_Socket_In_Set): Declare imported function as
128 returning C.int, to avoid using a derived boolean type.
130 * exp_ch5.adb (Make_Tag_Ctrl_Assignments): Use
131 Duplicate_Subexpr_No_Checks in preference to direct use of
132 Remove_Side_Effects and New_Copy_Tree.
133 Clear Comes_From_Source on prefix of 'Size attribute reference.
135 * g-socthi.adb, g-socthi-vms.adb, g-socthi-mingw.adb,
136 g-socthi-vxworks.adb: Change calls to
137 GNAT.Sockets.Thin.Is_Socket_In_Set to account for new specification
138 and test explicitly for non-zero return value.
140 * g-socthi-vms.ads, g-socthi-mingw.ads, g-socthi-vxworks.ads:
141 (Is_Socket_In_Set): Declare imported function as returning C.int, to
142 avoid using a derived boolean type.
144 2004-08-09 Albert Lee <lee@gnat.com>
146 * system-irix-n32.ads: Refine tasking priority constants for IRIX.
148 2004-08-09 Pascal Obry <obry@gnat.com>
150 * gnat_ugn.texi: Document new way to build DLLs on Windows using
151 GCC's -shared option.
153 * mlib-tgt-mingw.adb (Build_Dynamic_Library): Pass GCC's options into
154 Options_2 parameter (options put after object files).
156 2004-08-09 Olivier Hainque <hainque@act-europe.fr>
158 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Adjust condition to
159 ignore overflows on low and high bounds of an index to also account for
160 differences in signedness between sizetype and gnu_index_subtype.
161 These are as legitimate as the ones caused by a lower TYPE_PRECISION
164 2004-08-09 Robert Dewar <dewar@gnat.com>
166 * s-solita.ads, s-solita.adb: Minor reformatting
168 * gnat_rm.texi: Add documentation for pragma Profile (Restricted)
169 Move pragma Restricted_Run_Time, No_Run_Time, Ravenscar to new
171 Add note that No_Implicit_Conditionals does not suppress
172 run time constraint checks.
174 * vms_conv.ads: Minor reformatting
176 * s-secsta.adb: Use SS_Ptr instead of Mark_Id as stack pointer (cleanup
177 and necessary for following change).
178 (Mark): Return new format Mark_Id containing sec stack address
179 (Release): Use sec stack address from Mark_Id avoiding Self call
181 * s-secsta.ads: Define SS_Ptr to be used instead of Mark_Id as stack
182 pointer (cleanup and necessary for following change).
183 Define Mark_Id as record containing address of secondary stack, that way
184 Release does not need to find the stack again, decreasing the number of
185 calls to Self and improving efficiency.
187 * sem_util.ads: Add a ??? comment for Is_Local_Variable_Reference
189 * sem_ch5.adb (Analyze_Case_Statement): Add circuitry to track value of
190 case variable into the individual case branches when possible.
192 * sem_ch11.adb: Minor reformatting
194 * prj.ads: Correct spelling of suffixs
196 * prj-nmsc.adb: Minor reformatting
197 Correct spelling suffixs throughout (also in identifiers)
199 * freeze.adb: Minor spelling correction
201 * exp_ch2.adb: Cleanups to handling of Current_Value
202 (no functional effect).
204 * bld.adb: Correct spelling of suffixs
206 * einfo.adb (Enclosing_Dynamic_Scope): Defend against junk argument
208 2004-08-09 Ed Schonberg <schonberg@gnat.com>
212 * sem_ch7.adb (Install_Private_Declarations): In the body of the
213 package or of a child, private entities are both immediately_visible
216 2004-08-09 Ed Schonberg <schonberg@gnat.com>
218 * sem_eval.adb (Eval_Integer_Literal): If the context is Any_Integer,
219 there are no range checks on the value of the literal.
221 * exp_ch7.adb (Insert_Actions_In_Scope_Around): If the node being
222 wrapped is the triggering alternative of an asynchronous select, action
223 statements mustbe inserted before the select itself.
225 * sem_attr.adb (Analyze_Attribute, case 'Size): Handle properly the
226 case where the prefix is a protected function call.
227 (Resolve_Attribute, case 'Access): The attribute reference on a
228 subprogram is legal in a generic body if the subprogram is declared
231 2004-08-09 Vincent Celier <celier@gnat.com>
233 * makegpr.adb (Build_Library): Link with g++ if C++ is one of the
234 languages, otherwise building the library may fail with unresolved
236 (Compile_Sources): Do not build libraries if -c switch is used
238 * gnatlink.adb (Process_Args): New switches -M and -Mmap
239 (Write_Usage): If map file creation is supported, output new switches
241 (Gnatlink): When -M is specified, add the necessary switch(es) to the
242 gcc call, when supported.
244 * Makefile.in: Added indepsw.o to the object list for gnatlink
245 Specified the AIX, GNU/Linux and Windows versions of indepsw.adb
247 * indepsw-aix.adb, indepsw-linux.adb, indepsw-mingw.adb,
248 indepsw.adb, indepsw.ads: New files.
250 2004-08-09 Bernard Banner <banner@gnat.com>
252 * system-vxworks-x86.ads, s-vxwork-x86.ads: New files.
254 * Makefile.in: add section for vxworks x86
256 2004-08-09 Hristian Kirtchev <kirtchev@gnat.com>
258 * exp_ch3.adb (Build_Init_Statements): Add extra condition to deal with
259 per-object constrained components where the discriminant is of an
261 (Build_Record_Init_Proc): Add condition to prevent the inheritance of
262 the parent initialization procedure for derived Unchecked_Unions.
263 Instead, derived Unchecked_Unions build their own initialization
265 (Build_Variant_Record_Equality): Implement Unchecked_Union equality.
266 Check the body of the subprogram for details.
267 (Freeze_Record_Type): Prevent the inheritance of discriminant checking
268 functions for derived Unchecked_Union types by introducing a condition.
269 Allow the creation of TSS equality functions for Unchecked_Unions.
270 (Make_Eq_Case): Rename formal parameter Node to E in function signature.
271 Add formal parameter Discr to function signature. Discr is used to
272 control the generated case statement for Unchecked_Union types.
273 (Make_Eq_If): Rename formal parameter Node to E in function signature.
275 * exp_ch4.adb (Build_Equality_Call): Implement equality calls for
277 Check the body of the subprogram for details.
278 (Expand_Composite_Equality): Augment composite type equality to include
279 correct handling of Unchecked_Union components.
280 (Expand_N_In): Add condition to detect illegal membership tests when the
281 subtype mark is a constrained Unchecked_Union and the expression lacks
282 inferable discriminants, and build a Raise_Program_Error node.
283 (Expand_N_Op_Eq): Add function Has_Unconstrained_UU_Component. Used
284 to detect types that contain components of unconstrained Unchecked_Union
285 subtype. Add condition to detect equality between types that have an
286 unconstrained Unchecked_Union component, and build a Raise_Program_Error
287 node. Add condition to detect equality between Unchecked_Union types
288 that lack inferable discriminants, and build a Raise_Program_Error node.
289 Otherwise build a TSS equality function call.
290 (Expand_N_Type_Conversion): Add condition to detect illegal conversions
291 from a derived Unchecked_Union to an unconstrained non-Unchecked_Union
292 with the operand lacking inferable discriminants, and build a Raise_
294 (Expand_Record_Equality): Remove guard that prevents Unchecked_Union
296 (Has_Inferable_Discriminants): Implement new predicate for objects and
297 expressions of Unchecked_Union type. Check the body of subprogram for
299 (Has_Unconstrained_UU_Components): Add function
300 Component_Is_Unconstrained_UU. It is used to detect whether a single
301 component is of an unconstrained Unchecked_Union subtype. Add function
302 Variant_Is_Unconstrained_UU. It is used to detect whether a single
303 component inside a variant is of an unconstrained Unchecked_Union type.
305 * exp_ch5.adb (Expand_Assign_Record): Add condition to copy the
306 inferred discriminant values. Add condition to generate a case
307 statement with an inferred discriminant as the switch.
308 (Make_Component_List_Assign): Introduce a Boolean flag that determines
309 the behaviour of the subprogram in the presence of an Unchecked_Union.
310 Add condition to trigger the usage of the inferred discriminant value
311 as the generated case statement switch.
312 (Make_Field_Assign): Introduce a Boolean flag that determines the
313 behaviour of the subprogram in the presence of an Unchecked_Union. Add
314 condition to trigger the usage of the inferred discriminant value as
315 the right-hand side of the generated assignment.
317 * exp_ch6.adb (Expand_Call): Add condition to skip extra actual
318 parameter generation when dealing with Unchecked_Unions.
320 * checks.adb (Apply_Discriminant_Check): Do not apply discriminant
321 checks for Unchecked_Unions.
323 * einfo.ads: Update comment on usage of flag Has_Per_Object_Constraint
325 * exp_attr.adb (Expand_N_Attribute_Reference): Produce
326 Raise_Program_Error nodes for the execution of Read and Write
327 attributes of Unchecked_Union types and the execution of Input and
328 Output attributes of Unchecked_Union types that lack default
331 * sem_prag.adb (Analyze_Pragma): Remodel the analysis of pragma
332 Unchecked_Union. Add procedure Check_Component. It is used to inspect
333 per-object constrained components of Unchecked_Unions for being
334 Unchecked_Unions themselves. Add procedure Check_Variant. It is used to
335 check individual components withing a variant.
337 * sem_res.adb (Resolve_Comparison_Op): Remove guard that prevents
338 comparison of Unchecked_Unions.
339 (Resolve_Equality_OP): Remove guard that prevents equality between
342 * sem_util.adb (Build_Component_Subtype): Add guard to prevent creation
343 of component subtypes for Unchecked_Union components.
344 (Get_Actual_Subtype): Add condition that returs the Unchecked_Union type
345 since it is the actual subtype.
347 * sem_ch12.adb (Instantiate_Type): Add condition to detect the correct
348 pass of Unchecked_Union subtypes as generic actuals to formal types
349 that lack known_discriminant_parts or that are derived Unchecked_Union
350 types, and do nothing. In any other case, produce an error message.
352 * sem_ch3.adb (Analyze_Component_Declaration): Add function
353 Contains_POC. It determines whether a constraint uses the discriminant
354 of an enclosing record type.
355 Add condition to detect per-object constrained component and set the
357 (Derived_Type_Declaration): Remove guard that prevents derivation from
358 Unchecked_Union types.
359 (Process_Subtype): Remove quard that prevents the creation of Unchecked_
362 * sem_ch4.adb (Analyze_Selected_Component): Correct the detection of
363 references to Unchecked_Union discriminants.
365 * sem_ch6.adb (Create_Extra_Formals): Add condition to skip extra
366 formal generation when dealing with Unchecked_Unions.
367 (Set_Actual_Subtypes): Add condition to prevent generation of actual
368 subtypes for Unchecked_Unions.
370 * sem_ch7.adb (Analyze_Package_Specification): Add procedure
371 Inspect_Unchecked_Union_Completion. It is used to detect incorrect
372 completions of discriminated partial views by Unchecked_Unions and
373 produce an error message.
375 2004-08-09 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
377 * trans.c (struct stmt_group): New field, GLOBAL.
378 (global_stmt_group, gnu_elab_proc_decl, build_unit_elab): Deleted.
379 (struct elab_info): New struct.
380 (elab_info_list, gnu_elab_proc_stack): New variables.
381 (Compilation_Unit_to_gnu): New procedure.
382 (gigi): Call it and also handle elaboration procs we've saved.
383 (gnat_init_stmt_group): Don't set global_stmt_group; instead initialize
384 global field from parent.
385 (gnat_to_gnu): Get decl from gnu_elab_proc_stack.
386 (gnat_to_gnu, case N_Compilation_Unit): Call Compilation_Unit_to_gnu.
387 (start_stmt_group): Initialize global field from parent.
388 (add_decl_expr): Set to global for current statement group.
389 (gnat_gimplify_expr, case NULL_EXPR): Add operand 0 to pre list, not
392 * utils.c (global_bindings_p): True when no current_function_decl; no
393 longer check current_binding_level.
395 2004-08-09 Ben Brosgol <brosgol@gnat.com>
397 * xgnatugn.adb: Added logic to deal with @ifset/@ifclear for edition
400 * gnat_rm.texi, gnat_ugn.texi: Added edition conditionalization logic.
402 2004-08-06 Andreas Schwab <schwab@suse.de>
404 * utils.c (gnat_define_builtin): Remove second parameter of
406 (begin_subprog_body): Likewise.
408 2004-07-26 Arnaud Charlet <charlet@act-europe.fr>
410 * sem_util.adb (Requires_Transient_Scope): Temporarily disable
411 optimization, not supported by the tree-ssa back-end.
413 2004-07-26 Olivier Hainque <hainque@act-europe.fr>
415 * s-mastop-irix.adb: Update comments.
417 * a-except.adb (Exception_Information): Raise Constraint_Error if
418 exception Id is Null_Id.
419 This is required behavior, which is more reliably and clearly checked
420 at the top level interface level.
422 2004-07-26 Javier Miranda <miranda@gnat.com>
424 * exp_aggr.adb (Build_Array_Aggr_Code): Do not build the initialization
425 call if a component has no default_expression and the box is used.
427 * sem_aggr.adb (Resolve_Array_Aggregate): If a component has no
428 default_expression and you use box, it behaves as if you had declared a
430 (Resolve_Record_Aggregate): If a component has no default_expression and
431 you use box, it behaves as if you had declared a stand-alone object.
433 * sem_ch10.adb (Install_Siblings): Do not make visible the private
434 entities of private-with siblings.
436 2004-07-26 Ed Schonberg <schonberg@gnat.com>
438 * sem_ch3.adb (Build_Underlying_Full_View): If this is the full view
439 for a component of an itype, set the parent pointer for analysis,
440 there is no list in which to insert it.
442 * sem_res.adb (Resolve): Call Rewrite_Renamed_Operator only for
443 bona-fide renamings, not for inherited operations.
445 * exp_ch4.adb (Expand_Allocator_Expression): If the allocator is an
446 actual for a formal that is an access parameter, create local
447 finalization list even if the expression is not an aggregate.
449 2004-07-26 Ed Schonberg <schonberg@gnat.com>
452 * sem_ch8.adb (Attribute_Renaming, Check_Library_Level_Renaming):
453 Diagnose properly illegal subprogram renamings that are library units.
455 2004-07-26 Ed Schonberg <schonberg@gnat.com>
458 * sem_util.adb (Is_OK_Variable_For_Out_Formal): If actual is a type
459 conversion rewritten as an unchecked conversion, check that original
460 expression is a variable.
462 * exp_ch4.adb (Expand_N_Type_Conversion): If rewriting as an
463 unchecked_conversion, create new node rather than rewriting in place,
464 to preserve original construct.
466 2004-07-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
468 * gigi.h (gnat_expand_body): Deleted.
470 * Make-lang.in: (trans.o): Depends on function.h.
472 * misc.c: (gnat_expand_body): Moved to here.
474 * trans.c (gnat_expand_body_1): Deleted.
475 (gnat_expand_body): Moved from here.
476 (gnat_to_gnu): N_Implicit_Label_Declaration forces being in elab proc.
477 (add_stmt): Check for marked visited with global_bindings_p.
478 (gnat_gimplify_expr, case COMPONENT_REF): New case.
479 (gnat_gimplify_expr, case NULL_EXPR): Set TREE_NO_WARNING for temp.
481 * utils2.c (build_binary_op, case MODIFY_EXPR): Put LHS in a
482 VIEW_CONVERT_EXPR if not operation type.
484 * utils.c (update_pointer_to): Set DECL_ORIGINAL_FIELD for
487 * decl.c, cuintp.c, gigi.h, misc.c, trans.c, utils.c, utils2.c: Minor
488 changes: reformatting of negation operators, removing unneeded
489 inequality comparison with zero, converting equality comparisons with
490 zero to negations, changing int/0/1 to bool/false/true, replace calls
491 to gigi_abort with abort, and various other similar changes.
493 2004-07-26 Vincent Celier <celier@gnat.com>
495 * gnatcmd.adb (GNATCmd): Add processing for new built-in command
498 * make.adb (Gnatmake): Fail when a library is not present and there is
501 * mlib-prj.adb (Check_Library): No need to check if the library needs
502 to be rebuilt if there is no object directory, hence no object files
503 to build the library.
505 * opt.ads (Setup_Projects): New Boolean flag.
507 * prj-nmsc.adb (Locate_Directory): New parameter Project, Kind and
509 Create directory when Kind /= "" and in "gnat setup". Report error if
510 directory cannot be created.
511 (Ada_Check): Create library interface copy dir if it does not exist
512 and we are in "gnat setup".
513 (Find_Sources): No error if in "gnat setup" and no Ada sources were
515 (Language_Independent_Check): Create object directory, exec directory
516 and/or library directory if they do not exist and we are in
519 * vms_conv.ads: (Command_Type): New command Setup.
521 * vms_conv.adb (Initialize): Add Setup component of Cammand_List.
523 * vms_data.ads: Add qualifiers/switches for new built-in command
526 2004-07-25 Richard Henderson <rth@redhat.com>
528 * utils.c (create_subprog_decl): Set DECL_ARTIFICIAL and
529 DECL_IGNORED_P on RESULT_DECL.
531 2004-07-20 Olivier Hainque <hainque@act-europe.fr>
533 * a-elchha.adb (Last_Chance_Handler): Remove the bogus buffer dynamic
534 allocation and potentially overflowing update with
535 Tailored_Exception_Information. Use the sec-stack free procedural
536 interface to output Exception_Information instead.
538 * a-except.adb (To_Stderr): New subprogram for character, and string
539 version moved from a-exextr to be visible from other separate units.
540 (Tailored_Exception_Information): Remove the procedural version,
541 previously used by the default Last_Chance_Handler and not any more.
542 Adjust various comments.
544 * a-exexda.adb: Generalize the exception information procedural
545 interface, to minimize the use of secondary stack and the need for
546 local buffers when the info is to be output to stderr:
547 (Address_Image): Removed.
548 (Append_Info_Character): New subprogram, checking for overflows and
549 outputing to stderr if buffer to fill is of length 0.
550 (Append_Info_String): Output to stderr if buffer to fill is of length 0.
551 (Append_Info_Address, Append_Info_Exception_Name,
552 Append_Info_Exception_Message, Append_Info_Basic_Exception_Information,
553 Append_Info_Basic_Exception_Traceback,
554 Append_Info_Exception_Information): New subprograms.
555 (Append_Info_Nat, Append_Info_NL): Use Append_Info_Character.
556 (Basic_Exception_Info_Maxlength, Basic_Exception_Tback_Maxlength,
557 Exception_Info_Maxlength, Exception_Name_Length,
558 Exception_Message_Length): New subprograms.
559 (Exception_Information): Use Append_Info_Exception_Information.
560 (Tailored_Exception_Information): Use
561 Append_Info_Basic_Exception_Information.
562 Export services for the default Last_Chance_Handler.
564 * a-exextr.adb (To_Stderr): Remove. Now in a-except to be usable by
565 other separate units.
567 2004-07-20 Vincent Celier <celier@gnat.com>
569 * clean.adb, mlib-utl.adb, osint.adb, makegpr.adb: Minor reformatting.
571 2004-07-20 Ed Schonberg <schonberg@gnat.com>
573 * freeze.adb (Freeze_Entity): If entity is a discriminated record type,
574 emit itype references for the designated types of component types that
575 are declared outside of the full record declaration, and that may
576 denote a partial view of that record type.
578 2004-07-20 Ed Schonberg <schonberg@gnat.com>
581 * sem_ch3.adb (Build_Discriminated_Subtype): Do not attach a subtype
582 which is the designated type in an access component declaration, to the
583 list of incomplete dependents of the parent type, to avoid elaboration
584 issues with out-of-scope subtypes.
585 (Complete_Private_Subtype): Recompute Has_Unknown_Discriminants from the
586 full view of the parent.
588 2004-07-20 Ed Schonberg <schonberg@gnat.com>
591 * sem_ch8.adb (Find_Expanded_Name): If name is overloaded, reject
592 entities that are hidden, such as references to generic actuals
595 2004-07-20 Javier Miranda <miranda@gnat.com>
597 * sem_ch4.adb (Try_Object_Operation): New subprogram that gives
598 support to the new notation.
599 (Analyze_Selected_Component): Add call to Try_Object_Operation.
601 2004-07-20 Jose Ruiz <ruiz@act-europe.fr>
603 * s-taprob.adb: Adding the elaboration code required for initializing
604 the tasking soft links that are common to the full and the restricted
607 * s-tarest.adb (Init_RTS): Tasking soft links that are shared with the
608 restricted run time has been moved to the package
609 System.Soft_Links.Tasking.
611 * s-tasini.adb (Init_RTS): Tasking soft links that are shared with the
612 restricted run time has been moved to the package
613 System.Soft_Links.Tasking.
615 * Makefile.rtl: Add entry for s-solita.o in run-time library list.
617 * s-solita.ads, s-solita.adb: New files.
619 2004-07-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
621 * trans.c (Identifier_to_gnu, Pragma_to_gnu, Attribute_to_gnu,
622 Case_Statement_to_gnu): Split off from gnat_to_gnu.
623 (Loop_Statement_to_gnu, Subprogram_Body_to_gnu, call_to_gnu,
624 Handled_Sequence_Of_Statements_to_gnu, Exception_Handler_to_gnu_sjlj,
625 Exception_Handler_to_gnu_zcx): Likewise.
627 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
629 * gigi.h (builtin_function): Declare.
631 2004-07-15 Robert Dewar <dewar@gnat.com>
633 * makegpr.adb, s-secsta.ads, sem_ch3.adb, sem_case.adb: Minor
636 * gnat_ugn.texi: Add instantiation of direct_io or sequential_io with
637 access values as an example of a warning.
639 * gnat_rm.texi: Document new attribute Has_Access_Values
641 * gnat-style.texi: Document that box comments belong on nested
644 * sem_util.ads (Has_Access_Values): Improved documentation
646 * s-finimp.ads, s-finimp.adb: Fix spelling error in comment
648 * sem_prag.adb (Check_Duplicated_Export_Name): New procedure
649 (Process_Interface_Name): Call to this new procedure
650 (Set_Extended_Import_Export_External_Name): Call to this new procedure
652 * s-mastop-x86.adb, 9drpc.adb: Fix spelling error in comment
654 * a-direio.ads, a-sequio.ads: Warn if Element_Type has access values
656 * einfo.ads: Minor comment typo fixed
658 2004-07-15 Jose Ruiz <ruiz@act-europe.fr>
660 * snames.adb: Add _atcb.
662 * snames.ads: Add Name_uATCB.
664 * s-tarest.adb (Create_Restricted_Task): ATCBs are always preallocated
665 (in the expanded code) when using the restricted run time.
667 * s-tarest.ads (Create_Restricted_Task): Created_Task transformed into
668 a in parameter in order to allow ATCBs to be preallocated (in the
671 * s-taskin.adb (Initialize_ATCB): T converted into a in parameter in
672 order to allow ATCBs to be preallocated. In case of error, the ATCB is
673 deallocated in System.Tasking.Stages.
675 * s-taskin.ads (Initialize_ATCB): T converted into a in parameter in
676 order to allow ATCBs to be preallocated.
678 * s-tassta.adb (Create_Task): In case of error the ATCB is deallocated
679 here. It was previously done in Initialize_ATCB.
681 * rtsfind.ads: Make the Ada_Task_Control_Block visible.
683 * exp_ch9.adb: Preallocate the Ada_Task_Control_Block when using the
686 * exp_ch3.adb: When using the Restricted run time, pass the
687 preallocated Ada_Task_Control_Block when creating a task.
689 2004-07-15 Ed Schonberg <schonberg@gnat.com>
691 * sem_util.adb (Normalize_Actuals): If there are no actuals on a
692 function call that is itself an actual in an enclosing call, diagnose
693 problem here rather than assuming that resolution will catch it.
695 * sem_ch7.adb (Analyze_Package_Specification): If the specification is
696 the local copy of a generic unit for a formal package, and the generic
697 is a child unit, install private part of ancestors before compiling
698 private part of spec.
700 * sem_cat.adb (Validate_Categorization_Dependency): Simplify code to
701 use scope entities rather than tree structures, to handle properly
702 parent units that are instances rewritten as bodies for inlining
705 * sem_ch10.adb (Get_Parent_Entity, Implicit_With_On_Parent,
706 Remove_Parents): Handle properly a parent unit that is an
707 instantiation, when the unit has been rewritten as a body for inlining
710 * par.adb (Goto_List): Global variable to collect goto statements in a
711 given unit, for use in detecting natural loops.
713 * par-ch5.adb (P_Goto_Statement): Add goto to global Goto_List, for
714 use in detecting natural loops.
716 * par-labl.adb (Find_Natural_Loops): Recognize loops create by
717 backwards goto's, and rewrite as a infinite loop, to improve locality
720 * exp_util.adb (Force_Evaluation): Recognize a left-hand side
721 subcomponent that includes an indexed reference, to prevent the
722 generation of copies that would miscompile the desired assignment
724 (Build_Task_Image_Decls): Add a numeric suffix to
725 generated name for string variable, to avoid spurious conflicts with
726 the name of the type of a single protected object.
728 * exp_ch4.adb (Expand_Array_Equality): If indices are distinct, use a
729 loop with an explicit exit statement, to avoid generating an
730 out-of-range value with 'Succ leading to spurious constraint_errors
731 when compiling with -gnatVo.
733 2004-07-15 Thomas Quinot <quinot@act-europe.fr>
735 * sem_ch4.adb (Analyze_Slice): Always call Analyze on the prefix: it
736 might not be analyzed yet, even if its Etype is already set (case of an
737 unchecked conversion built using Unchecked_Convert_To, for example).
738 If the prefix has already been analyzed, this will be a nop anyway.
740 * exp_ch5.adb (Make_Tag_Ctrl_Assignment): For an assignment of a
741 controller type, or an assignment of a record type with controlled
742 components, copy only user data, and leave the finalization chain
745 2004-07-15 Vincent Celier <celier@gnat.com>
747 * make.adb (Collect_Arguments): Improve error message when attempting
748 to compile a source not part of any project, when -x is not used.
750 * prj.ads: (Defined_Variable_Kind): New subtype
752 * prj-attr.adb (Register_New_Package): Two new procedures to register
753 a package with or without its attributes.
754 (Register_New_Attribute): Mew procedure to register a new attribute in a
756 New attribute oriented subprograms: Attribute_Node_Id_Of,
757 Attribute_Kind_Of, Set_Attribute_Kind_Of, Attribute_Name_Of,
758 Variable_Kind_Of, Set_Variable_Kind_Of, Optional_Index_Of,
760 New package oriented subprograms: Package_Node_Id_Of,
761 Add_Unknown_Package, First_Attribute_Of, Add_Attribute.
763 * prj-attr.ads (Attribute_Node_Id): Now a private, self initialized
765 (Package_Node_Id): Now a private, self initialized type
766 (Register_New_Package): New procedure to register a package with its
768 New attribute oriented subprograms: Attribute_Node_Id_Of,
769 Attribute_Kind_Of, Set_Attribute_Kind_Of, Attribute_Name_Of,
770 Variable_Kind_Of, Set_Variable_Kind_Of, Optional_Index_Of,
772 New package oriented subprograms: Package_Node_Id_Of,
773 Add_Unknown_Package, First_Attribute_Of, Add_Attribute.
775 * prj-dect.adb (Parse_Attribute_Declaration,
776 Parse_Package_Declaration): Adapt to new spec of Prj.Attr.
778 * prj-makr.adb (Make): Parse existing project file before creating
779 other files. Fail if there was an error during parsing.
781 * prj-proc.adb (Add_Attributes, Process_Declarative_Items): Adapt to
782 new spec of Prj.Attr.
784 * prj-strt.adb (Attribute_Reference, Parse_Variable_Reference): Adapt
785 to new spec of Prj.Attr.
787 2004-07-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
789 * utils2.c: Fix typo in comment.
791 2004-07-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
793 * trans.c (add_decl_expr): Clear TREE_READONLY if clear DECL_INITIAL.
794 * utils.c (unchecked_convert): Don't do two VIEW_CONVERT_EXPRs.
796 2004-07-14 Andreas Schwab <schwab@suse.de>
798 * trans.c (gnat_init_stmt_group): Remove duplicate definition.
800 2004-07-13 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
802 * decl.c: (gnat_to_gnu_entity, object case): Convert initializer to
804 (gnat_to_gnu_entity, case E_Record_Subtype): Properly set
807 * misc.c (gnat_types_compatible_p): New function.
808 (LANG_HOOKS_TYPES_COMPATIBLE_P): New hook, to use it.
809 (LANG_HOOKS_TYPE_MAX_SIZE, gnat_type_max_size): New.
811 * trans.c (gigi): Move processing of main N_Compilation_Unit here.
812 (gnat_to_gnu, case N_Compilation_Unit): Just handle nested case here.
813 (add_stmt): Force walking of sizes and DECL_INITIAL for DECL_EXPR.
814 (mark_visited): Don't mark dummy type.
815 (tree_transform <N_Procedure_Call_Statement>): Unless this is an In
816 parameter, we must remove any LJM building from GNU_NAME.
817 (gnat_to_gnu, case N_String_Literal): Fill in indices in CONSTRUCTOR.
818 (pos_to_constructor): Use int_const_binop.
819 (gnat_to_gnu, case N_Identifier): Don't reference DECL_INITIAL of
822 * utils.c (gnat_init_decl_processing): Don't make two "void" decls.
823 (gnat_pushlevel): Set TREE_USE on BLOCK node.
824 (gnat_install_builtins): Add __builtin_memset.
826 2004-07-13 Olivier Hainque <hainque@act-europe.fr>
828 * decl.c (gnat_to_gnu_entity <E_Variable>): If we are making a pointer
829 for a renaming, stabilize the initialization expression if we are at a
830 local level. At the local level, uses of the renaming may be performed
831 by a direct dereference of the initializing expression, and we don't
832 want possible variables there to be evaluated for every use.
834 * trans.c (gnat_stabilize_reference, gnat_stabilize_reference_1):
835 Propagate TREE_SIDE_EFFECTS and TREE_THIS_VOLATILE to avoid loosing
836 them on the way. Account for the fact that we may introduce side
837 effects in the process.
839 2004-07-13 Richard Henderson <rth@redhat.com>
841 * misc.c (default_pass_by_ref): Use pass_by_reference.
843 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
845 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
846 LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
848 2004-07-08 Richard Henderson <rth@redhat.com>
850 * trans.c (gnat_to_gnu <N_Handled_Sequence_Of_Statements>): Update
853 2004-07-06 Vincent Celier <celier@gnat.com>
855 * vms_conv.ads: Minor reformatting.
856 Alphabetical order for enumerated values of type Command_Type, to have
857 the command in alphabetical order for the usage.
859 * vms_conv.adb (Process_Argument): Set Keep_Temporary_Files to True for
860 the special qualifier /KEEP_TEMPORARY_FILES (minimum 6 characters).
862 * gnat_ugn.texi: Document new switch -dn for the GNAT driver.
864 * makegpr.adb (Global_Archive_Exists): New global Boolean variable
865 (Add_Archive_Path): Only add the global archive if there is one.
866 (Build_Global_Archive): Set Global_Archive_Exists depending if there is
867 or not any object file to put in the global archive, and don't build
868 a global archive if there is none.
869 (X_Switches): New table
870 (Compile_Link_With_Gnatmake): Pass to gnatmake the -X switches stored
871 in the X_Switches table, if any.
872 (Initialize): Make sure the X_Switches table is empty
873 (Scan_Arg): Record -X switches in table X_Switches
875 * opt.ads (Keep_Temporary_Files): New Boolean flag, defaulted to False.
877 * make.adb: Minor comment fix
879 * gnatname.adb (Gnatname): When not on VMS, and gnatname has been
880 invoked with directory information, add the directory in front of the
883 * gnatchop.adb (Gnatchop): When not on VMS, and gnatchop has been
884 invoked with directory information, add the directory in front of the
887 * gnatcmd.adb (Delete_Temp_Config_Files): Only delete temporary files
888 when Keep_Temporary_Files is False.
889 (GNATCmd): When not on VMS, and the GNAT driver has been invoked with
890 directory information, add the directory in front of the path.
891 When not on VMS, handle new switch -dn before the command to set
892 Keep_Temporary_Files to True.
893 (Non_VMS_Usage): Use lower case for the non VMS usage: this is valid
896 * gnatlink.adb (Gnatlink): When not on VMS, and gnatlink has been
897 invoked with directory information, add the directory in front of the
900 2004-07-06 Thomas Quinot <quinot@act-europe.fr>
902 * snames.ads, snames.adb (Name_Stub): New name for the distributed
905 * rtsfind.ads: New RTE TC_Object, for DSA/PolyORB.
906 New RTEs RAS_Proxy_Type and RAS_Proxy_Type_Access, for DSA.
908 * g-socket.adb (To_Timeval): Fix incorrect conversion of
909 Selector_Duration to Timeval for the case of 0.0.
911 * exp_util.ads (Evolve_Or_Else): Fix overenthusiastic copy/paste of
912 documentation from Evolve_And_Then.
914 2004-07-06 Jose Ruiz <ruiz@act-europe.fr>
916 * s-taprop-tru64.adb, s-taprop-os2.adb,
917 s-taprop-mingw.adb, s-taprop-posix.adb: Update comment.
919 2004-07-06 Robert Dewar <dewar@gnat.com>
921 * s-osinte-hpux.ads, s-osinte-freebsd.ads,
922 s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-osinte-tru64.ads,
923 s-osinte-aix.ads, s-osinte-irix.ads, s-taprop-irix.adb,
924 s-interr-sigaction.adb, s-taprop-irix-athread.adb,
925 s-osinte-hpux-dce.adb, s-taprop-hpux-dce.adb,
926 s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-solaris.adb,
927 s-interr-vms.adb, s-osinte-vms.ads, s-taprop-vms.adb,
928 s-osinte-vxworks.ads, s-osprim-vxworks.adb, a-numaux-x86.adb,
929 a-except.adb, a-exexpr.adb, a-intsig.adb, a-tags.adb,
930 a-tags.ads, bindgen.ads, checks.adb, checks.adb,
931 csets.ads, einfo.ads, einfo.ads, elists.adb, exp_ch4.adb,
932 exp_ch7.adb, exp_dist.adb, exp_util.adb, freeze.adb,
933 g-dynhta.adb, gnatmem.adb, g-regexp.adb, inline.adb,
934 i-os2thr.ads, osint.adb, prj.adb, scng.adb, sem_cat.adb,
935 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, sem_ch7.adb,
936 sem_ch8.adb, sem_disp.adb, sem_prag.adb, sem_res.adb,
937 sem_type.adb, sem_type.ads, sem_warn.adb, s-ficobl.ads,
938 s-finimp.adb, s-htable.adb, sinfo.ads, sinput-l.ads,
939 s-interr.adb, s-interr.ads, sprint.adb, s-tarest.adb,
940 s-tasini.ads, s-taskin.ads, s-taskin.ads, uname.adb,
941 vms_data.ads: Minor reformatting,
942 Fix bad box comment format.
944 * gnat_rm.texi: Fix minor grammatical error
946 * sem_attr.adb, exp_attr.adb: New attribute Has_Access_Values
948 * sem_util.ads, sem_util.adb (Requires_Transient_Scope): Allow many
949 more cases of discriminated records to be recognized as not needing a
951 (Has_Access_Values): New function.
953 * snames.h, snames.adb, snames.ads: New attribute Has_Access_Values
955 * cstand.adb, layout.ads, layout.adb, sem_ch13.ads: Change name
956 Set_Prim_Alignment to Set_Elem_Alignment (more accurate correspondence
957 with LRM terminology).
958 Change terminology in comments primitive type => elementary type.
960 2004-07-06 Ed Schonberg <schonberg@gnat.com>
963 * sem_ch7.adb (Unit_Requires_Body): For a generic package, the formal
964 parameters do not impose any requirements on the presence of a body.
966 2004-07-06 Ed Schonberg <schonberg@gnat.com>
969 * sem_ch12.adb (Analyze_Package_Instantiation): If the generic is not a
970 compilation unit and is in an open scope at the point of instantiation,
971 assume that a body may be present later.
973 2004-07-06 Ed Schonberg <schonberg@gnat.com>
975 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case 'Size):
976 Improve error message when specified size is not supported.
978 * sem_ch6.adb (Maybe_Primitive_Operation): A library-level subprogram
979 is never a primitive operation.
981 2004-07-05 Andreas Schwab <schwab@suse.de>
983 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use
984 RECORD_OR_UNION_CHECK.
985 (TYPE_CONTAINS_TEMPLATE_P): Likewise.
987 2004-07-04 Kelley Cook <kcook@gcc.gnu.org>
989 * Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
990 dependency on xgnatugn, instead build it via a submake.
991 (ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.
993 2004-07-04 Richard Henderson <rth@redhat.com>
995 * utils2.c (gnat_mark_addressable): Don't put_var_into_stack.
997 2004-07-01 Richard Henderson <rth@redhat.com>
999 * trans.c (gnat_stabilize_reference): Don't handle RTL_EXPR.
1000 * utils.c (max_size): Likewise.
1002 2004-06-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1004 * decl.c: Remove calls to add_decl_expr, pushdecl, rest_of_compilation,
1005 and rest_of_type_compilation; add arg to create_*_decl.
1006 (annotate_decl_with_node): Deleted.
1007 (gnat_to_gnu_entity, case E_Array_Type): Set location of fields.
1008 * gigi.h (get_decls, block_has_vars, pushdecl): Deleted.
1009 (get_current_block_context, gnat_pushdecl): New declarations.
1010 (gnat_init_stmt_group): Likewise.
1011 (create_var_decl, create_type_decl, create_subprog_decl): Add new arg.
1012 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK): Deleted.
1013 (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Deleted.
1014 (gnat_init): Call gnat_init_stmt_group.
1015 * trans.c (global_stmt_group, gnu_elab_proc_decl): New variables.
1016 (gnu_pending_elaboration_list): Deleted.
1017 (mark_visited, mark_unvisited, gnat_init_stmt_group): New functions.
1018 (gigi): Rearrange initialization calls and move some to last above.
1019 (gnat_to_gnu): If statement and not in procedure, go into elab proc.
1020 Delete calls to add_decl_expr; add arg to create_*_decl.
1021 (gnat_to_gnu, case N_Loop): Recalculate side effects on COND_EXPR.
1022 (gnat_to_gnu, case N_Subprogram_Body): Move some code to
1023 begin_subprog_body and call it.
1024 Don't push and pop ggc context.
1025 (gnat_to_gnu, case N_Compilation_Unit): Rework to support elab proc.
1026 (add_stmt): Remove handling of DECL_EXPR from here.
1027 If not in function, mark visited.
1028 (add_decl_expr): Put global at top level.
1029 Check for cases of DECL_INITIAL we have to handle here.
1030 (process_type): Add extra arg to create_type_decl.
1031 (build_unit_elab): Rework to just gimplify.
1032 * utils.c (pending_elaborations, elist_stack, getdecls): Deleted.
1033 (block_has_vars, mark_visited, add_pending_elaborations): Likewise.
1034 (get_pending_elaborations, pending_elaborations_p): Likewise.
1035 (push_pending_elaborations, pop_pending_elaborations): Likewise.
1036 (get_elaboration_location, insert_elaboration_list): Likewise.
1037 (gnat_binding_level): Renamed from ada_binding_level.
1038 (init_gnat_to_gnu): Don't clear pending_elaborations.
1039 (global_bindings_p): Treat as global if no current_binding_level.
1040 (set_current_block_context): New function.
1041 (gnat_pushdecl): Renamed from pushdecl; major rework.
1042 All callers changed.
1043 (create_type_decl, create_var_decl, create_subprog_decl): Add new arg.
1044 (finish_record_type): Call call pushdecl for stub decl.
1045 (function_nesting_depth): Deleted.
1046 (begin_subprog_body): Delete obsolete code.
1047 * utils2.c (build_call_alloc_dealloc): Add new arg to create_var_decl.
1049 2004-06-28 Robert Dewar <dewar@gnat.com>
1051 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
1052 mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb,
1053 mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-solaris.adb,
1054 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
1055 a-strmap.adb, a-strmap.ads, clean.adb: Minor reformatting
1057 * exp_util.adb (Is_Possibly_Unaligned_Slice): Completely rewritten, to
1058 deal with problem of inefficient slices on machines with strict
1059 alignment, when the slice is a component of a composite.
1061 * checks.adb (Apply_Array_Size_Check): Do not special case 64-bit
1062 machines, we need the check there as well.
1064 2004-06-28 Ed Schonberg <schonberg@gnat.com>
1066 * exp_ch5.adb (Expand_Assign_Array): Use correct condition to
1067 determine safe copying direction for overlapping slice assignments
1068 when component is controlled.
1070 * sem_ch12.adb (Instantiate_Formal_Package): Implicit operations of a
1071 formal derived type in the actual for a formal package are visible in
1072 the enclosing instance.
1074 2004-06-28 Ed Schonberg <schonberg@gnat.com>
1077 * sem_util.adb (Trace_Components): Diagnose properly an illegal
1078 circularity involving a private type whose completion includes a
1079 self-referential component.
1080 (Enter_Name): Use Is_Inherited_Operation to distinguish a source
1081 renaming or an instantiation from an implicit derived operation.
1083 2004-06-28 Pascal Obry <obry@gnat.com>
1085 * mlib-tgt-mingw.adb: (Library_Exists_For): Remove "lib" prefix from
1087 (Library_File_Name_For): Idem.
1089 2004-06-28 Matthew Gingell <gingell@gnat.com>
1091 * g-traceb.ads: Add explanatory note on the format of addresses
1092 expected by addr2line.
1094 2004-06-28 Jerome Guitton <guitton@act-europe.fr>
1096 * Makefile.in: Force debugging information on s-tasdeb.adb,
1097 a-except.adb and s-assert.adb needed by the debugger.
1099 2004-06-28 Vincent Celier <celier@gnat.com>
1101 * make.adb (Collect_Arguments_And_Compile): Change Flag1 to
1105 * mlib-prj.adb (Check_Library): Replace Flag1 with Need_To_Build_Lib
1107 * prj.adb: Minor reformatting
1108 (Project_Empty): Change Flag1 to Need_To_Build_Lib. Remove Flag2.
1110 * prj.ads: Comment updates
1112 (Project_Data): Change Flag1 to Need_To_Build_Lib.
1113 Remove Flag2: not used.
1115 * prj-dect.adb (Parse_Declarative_Items): Accept "null" as a
1118 * gnat_ugn.texi: Put a "null;" declaration in one project file example
1120 * gnat_rm.texi: Document Empty declarations "null;".
1122 * makegpr.adb (Compile_Link_With_Gnatmake): Put the global archives in
1123 front of the linker options.
1124 (Link_Foreign): Put the global archives and the libraries in front of
1127 2004-06-28 Javier Miranda <miranda@gnat.com>
1129 * rtsfind.adb: (Get_Unit_Name): Fix typo in comment
1130 (RTU_Loaded): Code cleanup
1131 (Set_RTU_Loaded): New procedure to register as *loaded* explicitly
1132 withed predefined units.
1134 * rtsfind.ads (Set_RTU_Loaded): New procedure to register as *loaded*
1135 explicitly withed predefined units.
1138 * sem_ch10.adb (Analyze_Compilation_Unit): Register as *loaded*
1139 explicitly withed predefined units.
1141 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1143 * ada-tree.def (DECL_STMT): Deleted.
1144 * ada-tree.h (IS_ADA_STMT): Now test against STMT_STMT.
1145 (DECL_STMT_VAR): Deleted.
1146 * decl.c: add_decl_stmt now add_decl_expr.
1148 * trans.c: Likewise.
1149 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
1150 (gnat_to_gnu, case N_Subprogram_Body): Set cfun->function_end_locus.
1151 (add_stmt): Only handle padded type here.
1152 (add_stmt_with_node): Allow gnat_node to not be present.
1153 (gnat_gimplify_stmt, case USE_STMT): Set *STMT_P to null.
1154 (gnat_gimplify_stmt, case DECL_STMT): Deleted.
1155 (gnat_stabilize_reference_1): If COMPONENT_REF of fat pointer,
1156 make a SAVE_EXPR for the entire fat pointer.
1157 * utils.c (pushdecl): Walk a DECL_EXPR in global case.
1158 (create_index_type): Make a DECL_EXPR.
1159 (end_subprog_body): Don't call allocate_struct_function here but
1162 2004-06-25 Pascal Obry <obry@gnat.com>
1164 * makegpr.adb (Build_Library): Remove parameter Lib_Address and
1165 Relocatable from Build_Dynamic_Library call.
1167 * gnat_ugn.texi: Change documentation about Library_Kind. Dynamic and
1168 Relocatable are now synonym.
1170 * Makefile.in: Use s-parame-mingw.adb on MingW platform.
1172 * mlib-prj.adb (Build_Library): Remove DLL_Address constant definition.
1173 Remove parameter Lib_Address and Relocatable from Build_Dynamic_Library
1176 * mlib-tgt.ads, mlib-tgt.adb (Build_Dynamic_Library): Remove parameter
1177 Lib_Address and Relocatable.
1178 (Default_DLL_Address): Removed.
1180 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
1181 mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
1182 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-vxworks.adb:
1183 (Build_Dynamic_Library): Remove parameter Lib_Address and Relocatable.
1184 (Default_DLL_Address): Removed.
1186 * mlib-tgt-mingw.adb: Ditto.
1187 (Build_Dynamic_Library): Do not add "lib" prefix to the DLL name.
1189 * s-taprop-mingw.adb (Create_Task): Use Adjust_Storage_Size to compute
1190 the initial thread stack size.
1192 * a-strmap.ads: Move package L to private part as it is not used in
1193 the spec. Found while reading code.
1195 2004-06-25 Olivier Hainque <hainque@act-europe.fr>
1197 * tracebak.c: Introduce support for a GCC infrastructure based
1198 implementation of __gnat_backtrace.
1200 * raise.c: Don't rely on a C mapping of the GNAT_GCC_Exception record
1201 any more. Use accessors instead. This eases maintenance and relaxes
1202 some alignment constraints.
1203 (_GNAT_Exception structure): Remove the Ada specific fields
1204 (EID_For, Adjust_N_Cleanups_For): New accessors, exported by
1206 (is_handled_by, __gnat_eh_personality): Replace component references to
1207 exception structure by use of the new accessors.
1209 * init.c (__gnat_initialize): Adjust comments to match the just
1210 reverted meaning of the -static link-time option.
1212 * adaint.c (convert_addresses): Arrange not to define a stub for
1213 mips-irix any more, as we now want to rely on a real version from a
1214 recent libaddr2line.
1216 * a-exexpr.adb: Provide new accessors to a GNAT_GCC occurrence, so that
1217 the personality routine can use them and not have to rely on a C
1218 counterpart of the record anymore. This simplifies maintenance and
1219 relaxes the constraint of having Standard'Maximum_Alignment match
1221 Update comments, and add a section on the common header alignment issue.
1223 2004-06-25 Geert Bosch <bosch@gnat.com>
1225 * a-ngelfu.adb (Tanh): Use full 20 digit precision for constants in
1226 polynomial approximation. Fixes inconsistency with Cody/Waite algorithm.
1228 2004-06-25 Robert Dewar <dewar@gnat.com>
1230 * gnat_rm.texi: Fix section on component clauses to indicate that the
1231 restriction on byte boundary placement still applies for bit packed
1233 Add comment on stack usage from Initialize_Scalars
1235 * gnat_ugn.texi: Add documentation for -gnatyLnnn
1237 * stylesw.ads, stylesw.adb: Implement new -gnatyLnnn option for
1238 limiting nesting level.
1240 * usage.adb: Add line for -gnatyLnnn switch
1242 * g-debpoo.ads, xtreeprs.adb, sinput.ads, sem_ch13.ads,
1243 sem_ch13.adb, exp_aggr.adb: Minor reformatting
1245 * sem_prag.adb (Process_Atomic_Shared_Volatile): Set Is_Atomic on base
1246 type as well as on the subtype. This corrects a problem in freeze in
1247 setting alignments of atomic types.
1249 * sem_eval.ads: Minor comment typo fixed
1251 * par-util.adb (Push_Scope_Stack): Check for violation of max nesting
1252 level. Minor reformatting.
1254 * fname.adb (Is_Predefined_File_Name): Require a letter after the
1255 minus sign. This means that file names like a--b.adb will not be
1256 considered predefined.
1258 * freeze.adb: Propagate new flag Must_Be_On_Byte_Boundary to containing
1259 record Test new flag and give diagnostic for bad component clause.
1260 (Freeze_Entity): Set alignment of array from component alignment in
1261 cases where this is safe to do.
1263 * exp_pakd.adb: Set new flag Must_Be_On_Byte_Boundary for large packed
1266 * cstand.adb: (Create_Standard): Set alignment of String to 1
1268 * einfo.ads, einfo.adb: Introduce new flag Must_Be_On_Byte_Boundary
1270 * exp_ch4.adb (Expand_Array_Equality): Improve efficiency of generated
1271 code in the common constrained array cases.
1273 * a-storio.adb: Change implementation to avoid possible alignment
1274 problems on machines requiring strict alignment (data should be moved
1275 as type Buffer, not type Elmt).
1277 * checks.adb (Apply_Array_Size_Check): Improve these checks by
1278 killing the overflow checks which we really do not need (64-bits is
1281 2004-06-25 Vincent Celier <celier@gnat.com>
1283 * makegpr.adb (Is_Included_In_Global_Archive): New Boolean function
1284 (Add_Archives.Recursive_Add_Archives): Call Add_Archive_Path
1285 inconditionally for the main project.
1286 (Recursive_Add_Archives.Add_Archive_Path): New procedure
1287 (Link_Executables.Check_Time_Stamps): New procedure
1288 (Link_Executables.Link_Foreign): New procedure
1289 Changes made to reduce nesting level of this package
1290 (Check): New procedure
1291 (Add_Switches): When not in quiet output, check that a switch is not
1292 the concatenation of several valid switches. If it is, issue a warning.
1293 (Build_Global_Archive): If the global archive is rebuilt, linking need
1295 (Compile_Sources): Rebuilding a library archive does not imply
1296 rebuilding the global archive.
1297 (Build_Global_Archive): New procedure
1298 (Build_Library): New name for Build_Archive, now only for library
1300 (Check_Archive_Builder): New procedure
1301 (Create_Global_Archive_Dependency_File): New procedure
1302 (Gprmake): Call Build_Global_Archive before linking
1303 * makegpr.adb: Use Other_Sources_Present instead of Sources_Present
1305 (Scan_Arg): Display the Copyright notice when -v is used
1307 * gnat_ugn.texi: Document new switch -files= (VMS qualifier /FILES=)
1310 * vms_data.ads: Add qualifier /MAX_NESTING=nnn (-gnatyLnnn) for GNAT
1312 Add new GNAT LIST qualifier /FILES=
1313 Added qualifier /DIRECTORY= to GNAT METRIC
1314 Added qualifier /FILES= to GNAT METRIC
1315 Added qualifier /FILES to GNAT PRETTY
1317 * switch.adb (Is_Front_End_Switch): Refine the test for --RTS or -fRTS,
1318 to take into account both versions of the switch.
1320 * switch-c.adb (Scan_Front_End_Switches): New switch -gnatez. Should
1321 always be the last switch to the gcc driver. Disable switch storing so
1322 that switches automatically added by the gcc driver are not put in the
1325 * prj.adb (Project_Empty): Take into account changes in components of
1328 * prj.ads (Languages_Processed): New enumaration value All_Languages.
1330 * prj.ads (Project_Data): Remove component Lib_Elaboration: never
1331 used. Split Boolean component Ada_Sources_Present in two Boolean
1332 components Ada_Sources_Present and Other_Sources_Present.
1335 * prj-env.adb (For_All_Source_Dirs.Add): Use Ada_Sources_Present
1336 instead of Sources_Present.
1337 (Set_Ada_Paths.Add.Recursive_Add): Ditto
1339 * prj-nmsc.adb: Minor reformatting
1340 (Check_Ada_Naming_Scheme): New name of procedure Check_Naming_Scheme
1341 (Check_Ada_Naming_Scheme_Validity): New name of previous procedure
1342 Check_Ada_Naming_Scheme.
1343 Change Sources_Present to Ada_Sources_Present or Other_Sources_Present
1346 * prj-part.adb (Post_Parse_Context_Clause): New Boolean parameter
1348 Make sure that all cycles where there is at least one "limited with"
1350 (Parse_Single_Project): New Boolean parameter In_Limited
1352 * prj-proc.adb (Recursive_Check): When Process_Languages is
1353 All_Languages, call first Prj.Nmsc.Ada_Check, then
1354 Prj.Nmsc.Other_Languages_Check.
1356 * prj-proc.adb (Process): Use Ada_Sources_Present or
1357 Other_Sources_Present (instead of Sources_Present) depending on
1360 * lang-specs.h: Keep -g and -m switches in the same order, and as the
1363 * lib.adb (Switch_Storing_Enabled): New global Boolean flag
1364 (Disable_Switch_Storing): New procedure. Set Switch_Storing_Enabled to
1366 (Store_Compilation_Switch): Do nothing if Switch_Storing_Enabled is
1369 * lib.ads (Disable_Switch_Storing): New procedure.
1371 * make.adb: Modifications to reduce nesting level of this package.
1372 (Check_Standard_Library): New procedure
1373 (Gnatmake.Check_Mains): New procedure
1374 (Gnatmake.Create_Binder_Mapping_File): New procedure
1375 (Compile_Sources.Compile): Add switch -gnatez as the last option
1376 (Display): Never display -gnatez
1379 When using $(MAIN_OBJECT), always use $(OBJ_DIR)/$(MAIN_OBJECT)
1381 * gnatcmd.adb (Check_Project): New function
1382 (Process_Link): New procedure to reduce nesting depth
1383 (Check_Files): New procedure to reduce the nesting depth.
1384 For GNAT METRIC, include the inherited sources in extending projects.
1385 (GNATCmd): When GNAT LS is invoked with a project file and no files,
1386 add the list of files from the sources of the project file. If this list
1387 is too long, put it in a temp text files and use switch -files=
1388 (Delete_Temp_Config_Files): Delete the temp text file that contains
1389 a list of source for gnatpp or gnatmetric, if one has been created.
1390 (GNATCmd): For GNAT METRIC and GNAT PRETTY, if the number of sources
1391 in the project file is too large, create a temporary text file that
1392 list them and pass it to the tool with "-files=<temp text file>".
1393 (GNATCmd): For GNAT METRIC add "-d=<abject dir>" as the first switch
1395 * gnatlink.adb (Gnatlink): Do not compile with --RTS= when the
1396 generated file is in not in Ada.
1398 * gnatls.adb: Remove all parameters And_Save that are no longer used.
1399 (Scan_Ls_Arg): Add processing for -files=
1400 (Usage): Add line for -files=
1402 * g-os_lib.adb (On_Windows): New global constant Boolean flag
1403 (Normalize_Pathname): When on Windows and the path starts with a
1404 directory separator, make sure that the resulting path will start with
1407 * clean.adb (Clean_Archive): New procedure
1408 (Clean_Project): When there is non-Ada code, delete the global archive,
1409 the archive dependency files, the object files and their dependency
1410 files, if they exist.
1411 (Gnatclean): Call Prj.Pars.Parse for All_Languages, not for Ada only.
1413 2004-06-25 Thomas Quinot <quinot@act-europe.fr>
1415 * sinfo.ads: Fix typo in comment.
1417 * sem_dist.adb (Process_Remote_AST_Attribute): Simplify code that uses
1418 the TSS for remote access-to-subprogram types, since these TSS are
1419 always present once the type has been analyzed.
1420 (RAS_E_Dereference): Same.
1422 * sem_attr.adb (Analyze_Attribute): When analysis of an attribute
1423 reference raises Bad_Attribute, mark the reference as analyzed so the
1424 node (and any children resulting from rewrites that could have occurred
1425 during the analysis that ultimately failed) is not analyzed again.
1427 * exp_ch7.ads (Find_Final_List): Fix misaligned comment.
1429 * exp_dist.adb: Minor comment fix.
1431 * exp_ch4.adb (Expand_N_Allocator): For an allocator whose expected
1432 type is an anonymous access type, no unchecked deallocation of the
1433 allocated object can occur. If the object is controlled, attach it with
1434 a count of 1. This allows attachment to the Global_Final_List, if
1435 no other relevant list is available.
1436 (Get_Allocator_Final_List): For an anonymous access type that is
1437 the type of a discriminant or record component, the corresponding
1438 finalisation list is the one of the scope of the type.
1440 2004-06-25 Ed Schonberg <schonberg@gnat.com>
1442 * sem_ch3.adb (Replace_Type): When computing the signature of an
1443 inherited subprogram, use the first subtype if the derived type
1444 declaration has no constraint.
1446 * exp_ch6.adb (Add_Call_By_Copy_Code): Check that formal is an array
1447 before applying previous optimization. Minor code cleanup.
1449 * exp_util.adb (Is_Possibly_Unaligned_Slice): If the component is
1450 placed at the beginning of an unpacked record without explicit
1451 alignment, a slice of it will be aligned and does not need a copy when
1454 2004-06-25 Ed Schonberg <schonberg@gnat.com>
1458 * sem_ch8.adb (Attribute_Renaming): Reject renaming if the attribute
1459 reference is written with expressions mimicking parameters.
1461 2004-06-25 Hristian Kirtchev <kirtchev@gnat.com>
1464 * sem_ch3.adb (Build_Derived_Record_Type): Add additional check to
1465 STEP 2a. The constraints of a full type declaration of a derived record
1466 type are checked for conformance with those declared in the
1467 corresponding private extension declaration. The message
1468 "not conformant with previous declaration" is emitted if an error is
1471 2004-06-25 Vasiliy Fofanov <fofanov@act-europe.fr>
1473 * g-traceb.ads: Document the need for -E binder switch in the spec.
1475 * g-trasym.ads: Document the need for -E binder switch in the spec.
1477 2004-06-25 Jose Ruiz <ruiz@act-europe.fr>
1479 * sem_prag.adb: Add handling of pragma Detect_Blocking.
1481 * snames.h, snames.ads, snames.adb: Add entry for pragma
1484 * s-rident.ads: Change reference to pragma Detect_Blocking.
1486 * targparm.ads, targparm.adb: Allow pragma Detect_Blocking in
1489 * opt.ads (Detect_Blocking): New Boolean variable (defaulted to False)
1490 to indicate whether pragma Detect_Blocking is active.
1492 * par-prag.adb: Add entry for pragma Detect_Blocking.
1494 * rtsfind.adb (RTU_Loaded): Fix the temporary kludge to get past bug
1495 of not handling WITH.
1496 Note that this replaces the previous update which was incorrect.
1498 2004-06-25 Javier Miranda <miranda@gnat.com>
1500 * sem_ch10.adb (Re_Install_Use_Clauses): Force the installation of the
1501 use-clauses to have a clean environment.
1503 * sem_ch8.adb (Install_Use_Clauses): Addition of a new formal to force
1504 the installation of the use-clauses to stablish a clean environment in
1505 case of compilation of a separate unit; otherwise the call to
1506 use_one_package is protected by the barrier Applicable_Use.
1508 * sem_ch8.ads (Install_Use_Clauses): Addition of a new formal to force
1509 the installation of the use-clauses to stablish a clean environment in
1510 case of compilation of a separate unit.
1511 (End_Use_Clauses): Minor comment cleanup.
1513 2004-06-25 Sergey Rybin <rybin@act-europe.fr>
1515 * gnat_ugn.texi: Add description of the gnatpp 'files' switch
1517 2004-06-23 Richard Henderson <rth@redhat.com>
1519 * trans.c (gnat_gimplify_stmt): Update gimplify_type_sizes call.
1521 2004-06-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1523 * decl.c (elaborate_expression, elaborate_expression_1): Arguments
1524 now bool instead of int.
1525 (gnat_to_gnu_entity, elaborate_expression_1): New arg to COMPONENT_REF.
1526 * trans.c (gnu_switch_label_stack): New function.
1527 (gnat_to_gnu, N_Object_Renaming_Declaration): Result is what the
1528 elaboration of renamed entity returns.
1529 (gnat_to_gnu, case N_Case_Statement): Add branches to end label.
1530 (add_decl_stmt): Don't add TYPE_DECL for UNCONSTRAINED_ARRAY_TYPE.
1531 (gnat_gimplify_stmt): Use alloc_stmt_list, not build_empty_stmt.
1532 (gnat_gimplify_stmt, case DECL_STMT): gimplify DECL_SIZE and
1533 DECL_SIZE_UNIT and simplify variable-sized case.
1534 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
1535 Callers changes to call gimplify_type_sizes and gimplify_one_sizepos.
1536 (gnat_stabilize_reference): Add arg to COMPONENT_REF.
1537 (build_unit_elab): Disable for now.
1538 * utils.c (mark_visited): New function.
1539 (pushdecl): Walk tree to call it for global decl.
1540 (update_pointer_to): Update all variants of pointer and ref types.
1541 Add arg to COMPONENT_REF.
1542 (convert): Likewise.
1543 Move check for converting between variants lower down.
1544 * utils2.c (build_simple_component_ref): Add arg to COMPONENT_REF.
1545 (build_allocator): Don't force type of MODIFY_EXPR.
1546 (gnat_mark_addressable, case VAR_DECL): Unconditionally call
1549 2004-06-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1551 * ada-tree.def (LOOP_STMT, EXIT_STMT): Update documentation.
1552 * ada-tree.h (EXIT_STMT_LABEL): Renamed from EXIT_STMT_LOOP.
1553 * decl.c (gnat_to_gnu_entity): Also set force_global for imported
1555 * trans.c (gnu_loop_label_stack): Renamed from gnu_loop_stmt_stack;
1556 all callers changed.
1557 (gnat_to_gnu, case N_Loop_Statement, case N_Exit_Statement): Change
1558 the way that EXIT_STMT finds the loop label.
1559 (gnat_gimplify_stmt, case LOOP_STMT, EXIT_STMT): Likewise.
1560 (gnat_gimplify_stmt, case DECL_STMT): Handle variable-sized decls here.
1561 (add_stmt): Use annotate_with_locus insted of setting directly.
1562 (pos_to_construct): Set TREE_PURPOSE of each entry to index.
1563 (gnat_stabilize_reference, case ARRAY_RANGE_REF): Merge with ARRAY_REF.
1564 * utils.c (gnat_install_builtins): Install __builtin_memcmp.
1565 (build_vms_descriptor): Add extra args to ARRAY_REF.
1566 (convert): Use VIEW_CONVERT_EXPR between aggregate types.
1567 * utils2.c (gnat_truthvalue_conversion, case INTEGER_CST, REAL_CST):
1569 (build_binary_op): Don't make explicit CONVERT_EXPR.
1570 Add extra rgs to ARRAY_REF.
1572 2004-06-14 Pascal Obry <obry@gnat.com>
1574 * gnat_ugn.texi: Document relocatable vs. dynamic Library_Kind on
1575 Windows. Fix minor typo.
1577 * mlib-tgt-mingw.adb: New implementation using the GCC -shared option
1578 which is now supported on Windows. With this implementation using the
1579 Library Project feature is no different on Windows than on UNIX.
1581 2004-06-14 Vincent Celier <celier@gnat.com>
1583 * makegpr.adb (Compile_Sources): Nothing to do when there are no
1586 * mlib-tgt-vxworks.adb (Library_Exists_For): Remove incorrect comment
1588 * prj-part.adb (Parse_Single_Project): When a duplicate project name is
1589 found, show the project name and the path of the previously parsed
1592 2004-06-14 Ed Schonberg <schonberg@gnat.com>
1594 * exp_ch6.adb (Add_Call_By_Copy_Code): For an out-parameter that is an
1595 array, avoid copying the actual before the call.
1597 2004-06-14 Thomas Quinot <quinot@act-europe.fr>
1599 * g-debpoo.adb: Remove alignment assumptions from GNAT.Debug_Pools.
1600 Instead, allocate memory on worst-case alignment assumptions, and then
1601 return an aligned address within the allocated zone.
1603 2004-06-14 Robert Dewar <dewar@gnat.com>
1605 * bindgen.adb (Gen_Adainit_Ada): Do not generate external references to
1606 elab entities in predefined units in No_Run_Time_Mode.
1607 (Gen_Adainit_C): Same fix
1608 (Gen_Elab_Calls_Ada): Do not generate calls to elaborate predefined
1609 units in No_Run_Time_Mode
1610 (Gen_Elab_Calls_C): Same fix
1612 * symbols-vms-alpha.adb: Minor reformatting
1614 * g-debpoo.ads: Minor reformatting
1616 * lib.adb (In_Same_Extended_Unit): Version working on node id's
1618 * lib.ads (In_Same_Extended_Unit): Version working on node id's
1620 * lib-xref.adb: Minor cleanup, use new version of In_Same_Extended_Unit
1623 * make.adb: Minor reformatting
1625 * par-ch12.adb: Minor reformatting
1627 * par-prag.adb: Add dummy entry for pragma Profile_Warnings
1629 * prj-strt.adb: Minor reformatting
1631 * restrict.ads, restrict.adb: Redo handling of profile restrictions to
1634 * sem_attr.adb: Minor reformatting
1636 * sem_ch7.adb: Minor reformatting
1638 * sem_elab.adb (Check_A_Call): Deal with problem of calling init proc
1639 for type in the same unit as the object declaration.
1641 * sem_prag.adb (Check_Arg_Is_External_Name): New procedure, allows
1642 static string expressions and not just string literals.
1644 (Set_Warning): Reset restriction warning flag for restriction pragma
1645 Implement pragma Profile_Warnings
1646 Implement pragma Profile (Restricted)
1647 Give obolescent messages for old restrictions and pragmas
1649 * snames.h, snames.ads, snames.adb: Add new entry for pragma
1652 * s-rident.ads: Add declarations for restrictions required by profile
1653 Restricted and profile Ravenscar.
1655 * targparm.ads, targparm.adb: Allow pragma Profile in system.ads
1657 * gnat_ugn.texi: Correct some missing entries in the list of GNAT
1658 configuration pragmas.
1660 2004-06-11 Vincent Celier <celier@gnat.com>
1662 * mlib-tgt-vms-alpha.adb (Build_Dynamic_Library): Issue switch -R to
1663 gnatsym, when symbol policy is Restricted.
1665 * mlib-tgt-vms-ia64.adb (Build_Dynamic_Library): Issue switch -R to
1666 gnatsym, when symbol policy is Restricted.
1668 * symbols-vms-alpha.adb (Initialize): When symbol policy is Restricted,
1669 read the symbol file.
1670 (Finalize): Fail in symbol policy Restricted if a symbol in the original
1671 symbol file is not in the object files. Do not create a new symbol file
1672 when symbol policy is Restricted.
1674 * gnatbind.adb (Gnatbind): Initialize Snames, because Snames is used
1677 * gnatsym.adb (Parse_Vmd_Line): Process new switch -R for symbol policy
1679 (Usage): Line for new switch -R
1681 * make.adb (Initialize): When the platform is not VMS, add the
1682 directory where gnatmake is invoked in the front of the path, if
1683 gnatmake is invoked with directory information. Change the Scan_Args
1684 while loop to a for loop.
1685 (Recursive_Compute_Depth): Remove parameter Visited. Improve efficiency:
1686 if Depth is equal or greater than the proposed depth, there is nothing
1688 (Initialize): Call Recursive_Compute_Depth with initial Depth equal to 1
1691 * prj.ads: Add new symbol policy Restricted.
1693 * prj-dect.adb (Parse_Case_Construction): Call End_Case_Construction
1694 with the new parameters Check_All_Labels and Case_Location.
1696 * prj-nmsc.adb (Ada_Check): Process new symbol policy Restricted
1697 (Library_Symbol_File needs to be defined).
1699 * prj-strt.adb (End_Case_Construction): New parameters Check_All_Labels
1700 and Case_Location If Check_All_Labels is True, check that all values of
1701 the string type are used, and output warning(s) if they are not.
1703 * prj-strt.ads (End_Case_Construction): New parameters Check_All_Labels
1706 * gnat_ugn.texi: Reorder subclauses in menus "Switches for gcc"
1708 * gnat_ugn.texi: Update documentation about the library directory in
1711 * makegpr.adb (Display_Command): In verbose mode, also display the
1712 value of the CPATH env var, when the compiler is gcc.
1713 (Initialize): Change the Scan_Args while loop to a for loop
1714 (Compile_Individual_Sources): Change directory to object directory
1715 before compilations.
1717 * symbols.ads: New symbol policy Restricted.
1719 2004-06-11 Olivier Hainque <hainque@act-europe.fr>
1721 * a-except.adb (Raise_After_Setup family): Remove. The responsibility
1722 is now taken care of internally in the Exception_Propagation package
1723 and does not require clients assistance any more.
1725 * a-exexpr.adb (Is_Setup_And_Not_Propagated,
1726 Set_Setup_And_Not_Propagated, and Clear_Setup_And_Not_Propagated): New
1727 functions. Helpers to maintain a predicate required in the handling of
1728 occurrence transfer between tasks.
1729 This is now handled internally and does not require clients assistance
1730 for the setup/propagate separation anymore.
1731 (Setup_Exception, Propagate_Exception): Simplify the Private_Data
1732 allocation strategy, handle the Setup_And_Not_Propagated predicate and
1735 * s-taenca.adb (Check_Exception): Use raise_with_msg instead of
1736 raise_after_setup, now that everything is handled internally within the
1737 setup/propagation engine.
1739 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
1741 * exp_ch6.adb (Expand_Inlined_Call): Add function Formal_Is_Used_Once.
1742 Add additional conditions for the case of an actual being a simple
1743 name or literal. Improve inlining by preventing the generation
1744 of temporaries with a short lifetime (one use).
1746 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
1750 * einfo.ads: Minor comment updates for Has_Completion and
1751 E_Constant list of flags.
1753 * sem_ch3.adb (Analyze_Object_Declaration): Full constant declarations
1754 and constant redeclarations now set the Has_Completion flag of their
1755 defining identifiers.
1757 * sem_ch7.adb (Analyze_Package_Spec): Add procedure
1758 Inspect_Deferred_Constant_Completion.
1759 Used to detect private deferred constants that have not been completed
1760 either by a constant redeclaration or pragma Import. Emits error message
1761 "constant declaration requires initialization expression".
1763 * sem_prag.adb (Process_Import_Or_Interface): An Import pragma now
1764 completes a deferred constant.
1766 2004-06-11 Geert Bosch <bosch@gnat.com>
1768 * eval_fat.adb (Decompose_Int): Fix rounding of negative numbers.
1770 * s-fatgen.adb (Gradual_Scaling): Correct off-by-one error in
1771 calculating exponent for scaling denormal numbers.
1772 (Leading_Part): Properly raise Constraint_Error for zero or negative
1774 (Remainder): Properly raise Constraint_Error for zero divisor.
1776 2004-06-11 Thomas Quinot <quinot@act-europe.fr>
1778 * sem_util.adb: Minor reformatting.
1780 * exp_ch2.adb (Expand_Entry_Parameter): Generate an explicit
1781 dereference when accessing the entry parameter record.
1782 (Check_Array_Type): Always check for possible implicit dereference.
1783 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
1784 Abort if a pointer is still present (denoting that an implicit
1785 dereference was left in the tree by the front-end).
1787 * sem_attr.adb (Expand_Entry_Parameter): Generate an explicit
1788 dereference when accessing the entry parameter record.
1789 (Check_Array_Type): Always check for possible implicit dereference.
1790 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
1791 Abort if a pointer is still present (denoting that an implicit
1792 dereference was left in the tree by the front-end).
1794 2004-06-11 Emmanuel Briot <briot@act-europe.fr>
1796 * g-debpoo.adb (Deallocate, Dereference): Add prefix "error:" to error
1797 message, like the compiler itself does. Easier to parse the output.
1799 * g-debpoo.ads: (Allocate, Deallocate, Dereference): Add comments.
1801 * gnat_ugn.texi (gnatxref, gnatfind): Clarify that source names should
1802 be base names, and not includes directories.
1804 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
1806 * Makefile.generic ($(EXEC)): Depend on $(OBJECTS), not $(OBJ_FILES),
1807 so that dependencies are properly taken into account by make.
1809 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
1812 * s-unstyp.ads, s-maccod.ads, sem_ch8.adb, s-auxdec.ads,
1813 exp_intr.adb, s-auxdec-vms_64.ads: Fix typo: instrinsic -> intrinsic
1815 2004-06-11 Jerome Guitton <guitton@act-europe.fr>
1817 * Makefile.in (install-gnatlib): install target-specific run-time files.
1819 * Make-lang.in: Remove obsolete targets.
1821 2004-06-11 Ed Schonberg <schonberg@gnat.com>
1823 * par-ch12.adb (P_Generic): Add scope before analyzing subprogram
1824 specification, to catch misuses of program unit names.
1826 * sem_res.adb (Resolve_Type_Conversion): Do not emit warnings on
1827 superfluous conversions in an instance.
1829 2004-06-11 Ed Schonberg <schonberg@gnat.com>
1833 * sem_ch12.adb (Save_References): If operator node has been folded to
1834 enumeration literal, associated_node must be discarded.
1836 2004-06-11 Jose Ruiz <ruiz@act-europe.fr>
1838 * s-stchop-vxworks.adb: Add required pragma Convention to
1839 Task_Descriptor because it is updated by a C function.
1841 2004-06-08 Arnaud Charlet <charlet@act-europe.fr>
1845 * Makefile.in: Remove target specific SO_OPT on IRIX
1847 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1849 * ada-tree.def (TRANSFORM_EXPR, ALLOCATE_EXPR, USE_EXPR): Deleted.
1850 (GNAT_NOP_EXPR, GNAT_LOOP_ID, EXPR_STMT, NULL_STMT): Likewise.
1851 (BLOCK_STMT, IF_STMT, GOTO_STMT, LABEL_STMT, RETURN_STMT): Likewise.
1852 (ASM_STMT, BREAK_STMT, REGION_STMT,HANDLER_STMT): Likewise.
1853 (STMT_STMT, USE_STMT): New statement codes.
1854 (LOOP_STMT, EXIT_STMT): Make slight semantic changes.
1855 * ada-tree.h: Reflect above changes.
1856 (struct tree_loop_id): Deleted.
1857 (union lang_tree_node, struct lang_decl, struct lang_type):
1858 Now just contains a tree node; update macros using TYPE_LANG_SPECIFIC
1859 and DECL_LANGUAGE_SPECIFIC to reflect these changes.
1860 (DECL_INIT_BY_ASSIGN_P, TRE_LOOP_NODE_ID, TREE_SLOC): Deleted.
1861 (IS_ADA_STMT): New macro.
1862 * decl.c (annotate_decl_with_node): New function.
1863 (gnat_to_gnu_entity): Use it and Sloc_to_locus instead of set_lineno.
1864 (gnat_to_gnu_entity, case object): Remove call to expand CONVERT_EXPR.
1865 Call add_stmt_with_node to do needed assignments.
1866 Add call to update setjmp buffer directly, not via EXPR_STMT.
1867 (maybe_variable): Argment GNAT_NODE deleted.
1868 * gigi.h (maybe_variable): Likewise.
1869 (make_transform, add_stmt_with_node, set_block_for_group): New.
1870 (gnat_gimplify_expr, gnat_expand_body, Sloc_to_locus): Likewise.
1871 (set_block_jmpbuf_decl, get_block_jmpbuf_decl): Likewise.
1872 (discard_file_names, gnu_block_stack, gnat_to_code): Deleted.
1873 (set_lineno, set_lineno_from_sloc): Likewise.
1874 (record_code_position, insert_code_for): Likewise.
1875 (gnat_poplevel): Now returns void.
1876 (end_subprog_body): Now takes argument.
1877 * misc.c (cgraph.h, tree-inline.h): New includes.
1878 (gnat_tree_size, LANG_HOOKS_TREE_SIZE): Deleted.
1879 (gnat_post_options, LANG_HOOKS_POST_OPTIONS): New.
1880 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Likewise.
1881 (LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_GIMPLIFY_EXPR): Likewise.
1882 (gnat_parse_file): Don't set immediate_size_expand.
1883 Call cgraph functions.
1884 (gnat_expand_expr): Remove most cases.
1885 (record_code_position, insert_code_for): Remove from here.
1886 * trans.c (toplev.h, tree-gimple.h): Now included.
1887 (discard_file_names): Deleted.
1888 (gnu_block_stack, gnu_block_stmt_node, gnu_block_stmt_free_list): Del.
1889 (first_nondeleted_insn, make_expr_stmt_from_rtl): Likewise.
1890 (struct stmt_group, current_stmt_group, stmt_group_free_list): New.
1891 (gnu_stack_free_list, record_cost_position, insert_code_for): Likewise.
1892 (add_cleanup, push_stack, gnat_gimplify_stmt, add_cleanup): Likewise.
1893 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Likewise.
1894 (gnat_expand_body_1, gnat_gimplify_expr, annotate_with_node): Likewise.
1895 (set_block_for_group, add_stmt_list): Likewise.
1896 (start_stmt_group): Renamed from start_block_stmt.
1897 (end_stmt_group): Likewise, from end_block_stmt.
1898 (build_stmt_group): Likewise, from build_block_stmt, also add arg.
1899 (gigi): Don't set discard_file_names or call set_lineno.
1900 Disallow front end ZCX; call gnat_to_gnu, not gnat_to_code.
1901 (tree_transform): Deleted, now renamed to be gnat_to_gnu.
1902 Numerous changes throughout to reflect new names and complete
1903 function-at-a-time implementation.
1904 (gnat_expand_stmt): Delete or comment out all cases.
1905 (process_inlined_subprograms): Use add_stmt.
1906 (process_decls): Use gnat_to_gnu, not gnat_to_code, and don't
1907 call set_lineno; also remove unneeded block handling.
1908 (process_type): Remove unneeded block handling.
1909 (build_unit_elab): Remove calls to deleted functions.
1910 * utils.c (cgraph.h, tree-inline.h, tree-gimple.h): Now include.
1911 (tree-dump.h): Likewise.
1912 (struct ada_binding_level): Add field jmpbuf_decl.
1913 (gnat_define_builtin, gnat_install_builtins): New.
1914 (gnat_gimplify_function, gnat_finalize): Likewise.
1915 (gnat_poplevel): No longer return BLOCK, set it instead.
1916 Remove code dealing with nested functions.
1917 (gnat_init_decl_processing): Also set size_type_node.
1918 Call gnat_install_builtins.
1919 (create_var_decl): Don't set DECL_INIT_BY_ASSIGN.
1920 (create_subprog_decl): Change handling of inline_flag; set TREE_STATIC.
1921 Remove special-case for "main".
1922 (end_subprog_body): Add arg and rework for tree-ssa.
1923 (convert): Don't use GNAT_NOP_EXPR or look for TRANSFORM_EXPR.
1924 Add case for BOOLEAN_TYPE.
1925 * utils2.c (rtl.h): Now include.
1926 (build_call_raise): Test Debug_Flag_NN directly.
1927 (build_call_alloc_dealloc): Don't use local stack allocation for now.
1928 (gnat_mark_addressable, case GNAT_NOP_EXPR): Deleted.
1929 (gnat_mark_addressable, case VAR_DECL): Handle both early & late cases.
1931 2004-06-07 Robert Dewar <dewar@gnat.com>
1933 * a-direct.ads, einfo.ads: Minor comment updates
1935 * s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
1936 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1937 s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
1938 s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
1939 s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.
1941 * s-interr-sigaction.adb: Remove unreferenced variable
1942 (Attached_Interrupts). Minor reformatting.
1943 Avoid use of variable I (replace by J).
1945 * par-ch10.adb: Fix text of one error message
1947 * checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
1948 exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
1949 exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
1950 opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
1951 par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
1952 par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
1953 sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
1954 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
1955 sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
1956 sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
1957 snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
1960 2004-06-07 Doug Rupp <rupp@gnat.com>
1962 * mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb
1964 * s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb
1966 * mlib-tgt-vms-ia64.adb: New file.
1968 * Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
1969 Add mlib-tgt-vms-ia64.adb
1970 Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
1971 Move to alpha specific ifeq section.
1972 Add VMS specific versions of symbols.adb
1973 Renaming of 5q vms files.
1975 * 5qsystem.ads renamed to system-vms_64.ads.
1977 2004-06-07 Vincent Celier <celier@gnat.com>
1979 * a-calend.ads: Add a GNAT Note comment after function Time_Of to
1980 explain that when a time of day corresponding to the non existing hour
1981 on the day switching to DST is specified, Split may return a different
1984 * gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
1987 * g-os_lib.adb (OpenVMS): New Boolean value imported from System.
1988 (Normalize_Pathname): Only resolve VMS logical names when on VMS.
1990 * mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
1992 If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
1993 the linking options.
1994 (Build_Library.Check_Libs): On VMS, if there is a dependency on
1995 g-trasym.ads, set Gtrasymobj_Needed to True.
1997 * prj-attr.adb: Add new package Metrics for gnatmetric
1999 * prj-nmsc.adb (Record_Other_Sources): Put source file names in
2000 canonical case to take into account files with upper case characters on
2002 (Ada_Check): Load the reference symbol file name in the name buffer to
2003 check it, not the symbol file name.
2005 * snames.ads, snames.adb: Add standard name Metrics (name of project
2006 file package for gnatmetric).
2008 * vms_conv.ads: Add Metric to Comment_Type
2010 * vms_conv.adb (Initialize): Add component dor Metric in Command_List
2012 * vms_data.ads: Add qualifiers for GNAT METRIC
2014 * makegpr.adb (Link_Executables): Take into account the switches
2015 specified in package Linker of the main project.
2017 2004-06-07 Thomas Quinot <quinot@act-europe.fr>
2019 * bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
2020 the index of the last element is Units.Last, not Units.Table'Last
2021 (which is usually not a valid index within the actually allocated
2022 storage for the table).
2024 * exp_ch4.adb (Insert_Dereference_Action): Change predicate that
2025 determines whether to generate a call to a checked storage pool
2027 Generate such a call only for a dereference that either comes from
2028 source, or is the result of rewriting a dereference that comes from
2031 2004-06-07 Romain Berrendonner <berrendo@act-europe.fr>
2033 * bindgen.adb (Gen_Output_File): Add support for GAP builds.
2035 2004-06-07 Eric Botcazou <ebotcazou@act-europe.fr>
2037 (gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
2038 file level, elaborate the stride for inner dimensions in alignment
2041 * exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
2044 2004-06-07 Javier Miranda <miranda@gnat.com>
2046 * exp_ch6.adb: Correct wrong modification in previous patch
2048 2004-06-07 Vasiliy Fofanov <fofanov@act-europe.fr>
2050 * g-trasym.ads: Corrected comment to properly reflect level of support
2053 2004-06-07 Hristian Kirtchev <kirtchev@gnat.com>
2055 * lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
2056 includes case of a variable referenced on the left hand side of an
2057 assignment, therefore remove redundant code. Variables and prefixes of
2058 indexed or selected components are now marked as referenced on left
2059 hand side. Warnings are now properly emitted when variables or prefixes
2060 are assigned but not read.
2062 * sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
2063 left hand side referenced variables. Private access types do not
2064 produce the warning "variable ... is assigned but never read".
2065 Add also additional checks to left hand side referenced variables.
2066 Aliased, renamed objects and access types do not produce the warning
2067 "variable ... is assigned but never read" since other entities may read
2068 the memory location.
2070 2004-06-07 Jerome Guitton <guitton@act-europe.fr>
2072 * Makefile.in: In the powerpc/vxworks-specific section, restore
2073 EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
2076 2004-06-07 Ed Schonberg <schonberg@gnat.com>
2078 * sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
2079 predefined operators.
2080 Removes spurious type errors from g-trasym-vms.adb.
2082 * sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
2083 distinct from the operator appearing in the source, call appropriate
2084 routine to insert conversions when needed, and complete resolution of
2086 (Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
2087 interpretations for rewritten right operand.
2088 (Set_Mixed_Mode_Operand): Handle properly a universal real operand when
2089 the other operand is overloaded and the context is a type conversion.
2091 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2093 * ada-tree.def (BLOCK_STMT): Now has two operands.
2096 * ada-tree.h: (BLOCK_STMT_BLOCK): New macro.
2098 * gigi.h: (gnat_poplevel): Now returns a tree.
2100 * trans.c (end_block_stmt): Add arg; all callers changed.
2101 (tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
2102 (start_block_stmt): Clear BLOCK_STMT_BLOCK.
2103 (add_stmt): Set TREE_TYPE.
2104 (gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
2105 (gnat_expand_stmt, case BREAK_STMT): New case.
2107 * utils.c (gnat_poplevel): Return a BLOCK, if we made one.
2109 2004-06-07 Jose Ruiz <ruiz@act-europe.fr>
2111 * s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
2112 procedure Set_Stack_Size that is not needed.
2114 2004-06-07 Sergey Rybin <rybin@act-europe.fr>
2116 * gnat_ugn.texi: Clarify the case when non-standard naming scheme is
2117 used for gnatpp input file and for the files upon which it depends
2119 2004-06-07 Ben Brosgol <brosgol@gnat.com>
2121 * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter
2123 2004-06-07 Arnaud Charlet <charlet@act-europe.fr>
2125 * gnatvsn.ads: Bump version numbers appropriately.
2128 2004-06-07 Pascal Obry <obry@gnat.com>
2130 * gnat_ugn.texi: Improve comments about imported names and link names
2131 on Windows. Add a note about the requirement to use -k gnatdll's option
2132 when working with a DLL which has stripped stdcall symbols (no @nn
2135 2004-05-27 Vincent Celier <celier@gnat.com>
2137 * vms_data.ads: Add new GNAT PRETTY qualifiers /NO_BACKUP and
2138 COMMENTS_LAYOUT=UNTOUCHED
2140 * symbols-vms.adb, symbols-vms-alpha.adb: Renamed symbols-vms.adb to
2141 symbols-vms-alpha.adb
2143 2004-05-27 Thomas Quinot <quinot@act-europe.fr>
2145 * sem.ads: Clarify documentation on checks suppression.
2147 * einfo.ads (Is_Known_Non_Null): Minor comment typo fix and rephrasing.
2149 2004-05-27 Ed Schonberg <schonberg@gnat.com>
2151 * sem_util.adb (Is_Descendent_Of): Examine properly all ancestors in
2152 the case of multiple derivations.
2153 (Is_Object_Reference): For a selected component, verify that the prefix
2154 is itself an object and not a value.
2156 * sem_ch12.adb (Same_Instantiated_Constant): New name for
2157 Same_Instantiated_Entity.
2158 (Same_Instantiated_Variable): Subsidiary to
2159 Check_Formal_Package_Instance, to recognize actuals for in-out generic
2160 formals that are obtained from a previous formal package.
2161 (Instantiate_Subprogram_Body): Emit proper error when
2162 generating code and the proper body of a stub is missing.
2164 * sem_ch4.adb (Remove_Address_Interpretations): If the operation still
2165 has a universal interpretation, do the disambiguation here.
2167 * exp_ch4.adb (Expand_N_Type_Conversion,
2168 Expand_N_Unchecked_Type_Conversion): Special handling when target type
2169 is Address, to avoid typing anomalies when Address is a visible integer
2172 * exp_ch6.adb (Expand_N_Subprogram_Body): Use Is_Descendent_Of_Address
2173 to determine whether a subprogram should not be marked Pure, even when
2174 declared in a pure package.
2176 2004-05-27 Jose Ruiz <ruiz@act-europe.fr>
2178 * gnat_ugn.texi: Replace pragma Ravenscar by pragma Profile.
2180 * gnat_rm.texi: Replace Max_Entry_Queue_Depth by Max_Entry_Queue_Length
2181 Document No_Dynamic_Attachment, that supersedes No_Dynamic_Interrupts.
2182 Update the documentation about the Ravenscar profile, following the
2183 definition found in AI-249.
2185 * sem_prag.adb: Use FIFO_Within_Priorities and Ceiling_Locking when
2186 setting the Profile (Ravenscar). This must be done in addition to
2187 setting the required restrictions.
2189 * rtsfind.ads: Add the set of operations defined in package
2192 * exp_ch6.adb: Check whether we are violating the No_Dynamic_Attachment
2195 2004-05-27 Eric Botcazou <ebotcazou@act-europe.fr>
2197 lang-specs.h: Always require -c or -S and always redirect to /dev/null
2198 if -gnatc or -gnats is passed.
2200 2004-05-27 Hristian Kirtchev <kirtchev@gnat.com>
2202 * sem_prag.adb (Sig_Flags): A Pragma_Unchecked_Union does not count as
2203 a significant reference. Warnings are now properly emitted when a
2204 discriminated type is not referenced.
2206 * lib-xref.adb (Generate_Reference): A deferred constant completion,
2207 record representation clause or record type discriminant does not
2208 produce a reference to its corresponding entity. Warnings are now
2209 properly emitted when deferred constants and record types are not
2212 2004-05-27 Geert Bosch <bosch@gnat.com>
2214 * Makefile.in: Use long version of libm routines on ia64 gnu/linux.
2215 Fixes ACATS Annex G tests.
2217 2004-05-27 Robert Dewar <dewar@gnat.com>
2219 * rtsfind.adb (RTU_Loaded): Temporary kludge to get past bug of not
2222 2004-05-27 Arnaud Charlet <charlet@act-europe.fr>
2224 * s-interr.adb (Server_Task): Take into account case of early return
2225 from sigwait under e.g. linux.
2227 2004-05-27 Sergey Rybin <rybin@act-europe.fr>
2229 * gnat_ugn.texi: Add description for the new gnatpp options:
2230 -rnb - replace the original source without creating its backup copy
2231 -c0 - do not format comments
2233 2004-05-24 Geert Bosch <bosch@gnat.com>
2235 * a-numaux-x86.adb (Reduce): Reimplement using an approximation of Pi
2236 with 192 bits of precision, sufficient to reduce a double-extended
2237 arguments X with a maximum relative error of T'Machine_Epsilon, for X
2238 in -2.0**32 .. 2.0**32.
2239 (Cos, Sin): Always reduce arguments of 1/4 Pi or larger, to prevent
2240 reduction by the processor, which only uses a 68-bit approximation of
2242 (Tan): Always reduce arguments and compute function either using
2243 the processor's fptan instruction, or by dividing sin and cos as needed.
2245 2004-05-24 Doug Rupp <rupp@gnat.com>
2247 * adaint.c (__gnat_readdir): Cast CRTL function retun value to avoid
2248 gcc error on 32/64 bit VMS.
2250 2004-05-24 Olivier Hainque <hainque@act-europe.fr>
2252 * init.c (__gnat_error_handler): Handle EEXIST as EACCES for SIGSEGVs,
2253 since this is what we get for stack overflows although not documented
2255 Document the issues which may require adjustments to our signal
2258 2004-05-24 Ed Schonberg <schonberg@gnat.com>
2260 * inline.adb (Add_Scope_To_Clean): Do not add cleanup actions to the
2261 enclosing dynamic scope if the instantiation is within a generic unit.
2263 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
2265 * exp_dbug.ads: Fix typo.
2267 * Makefile.in: s-osinte-linux-ia64.ads was misnamed.
2268 Rename it to its proper name: system-linux-ia64.ads
2269 (stamp-gnatlib1): Remove extra target specific run time files when
2270 setting up the rts directory.
2272 2004-05-24 Javier Miranda <miranda@gnat.com>
2274 * einfo.ads, einfo.adb (Limited_Views): Removed.
2275 (Limited_View): New attribute that replaces the previous one. It is
2276 now a bona fide package with the limited-view list through the
2277 first_entity and first_private attributes.
2279 * sem_ch10.adb (Install_Private_With_Clauses): Give support to
2280 limited-private-with clause.
2281 (Install_Limited_Withed_Unit): Install the private declarations of a
2282 limited-private-withed package. Update the installation of the shadow
2283 entities according to the new structure (see Build_Limited_Views)
2284 (Build_Limited_Views): Replace the previous implementation of the
2285 limited view by a package entity that references the first shadow
2286 entity plus the first shadow private entity (required for limited-
2287 private-with clause)
2288 (New_Internal_Shadow_Entity): Code cleanup.
2289 (Remove_Limited_With_Clause): Update the implementation to undo the
2290 new work carried out by Build_Limited_Views.
2291 (Build_Chain): Complete documentation.
2292 Replace Ada0Y by Ada 0Y in comments
2295 * sem_ch3.adb (Array_Type_Declaration): In case of anonymous access
2296 types the level of accessibility depends on the enclosing type
2299 * sem_ch8.adb (Find_Expanded_Name): Fix condition to detect shadow
2300 entities. Complete documentation of previous change.
2302 2004-05-24 Robert Dewar <dewar@gnat.com>
2304 * namet.adb: Minor reformatting
2305 Avoid use of name I (replace by J)
2306 Minor code restructuring
2308 * sem_ch6.adb: Minor reformatting
2310 * lib-writ.adb: Do not set restriction as active if this is a
2311 Restriction_Warning case.
2313 * sem_prag.adb: Reset restriction warning flag if real pragma
2314 restriction encountered.
2316 * s-htable.adb: Minor reformatting
2317 Change rotate count to 3 in Hash (improves hash for small strings)
2319 * 5qsystem.ads: Add comments for type Address (no literals allowed).
2321 * gnat_ugn.texi: Add new section of documentation "Code Generation
2322 Control", which describes the use of -m switches.
2324 2004-05-24 Eric Botcazou <ebotcazou@act-europe.fr>
2326 trans.c (tree_transform) <N_Identifier>: Do the dereference directly
2327 through the DECL_INITIAL for renamed variables.
2329 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
2331 * s-osinte-linux-ia64.ads: Renamed system-linux-ia64.ads
2333 2004-05-19 Joel Brobecker <brobecker@gnat.com>
2335 * exp_dbug.ads: Correct comments concerning handling of overloading,
2336 since we no longer use $ anymore.
2338 2004-05-19 Sergey Rybin <rybin@act-europe.fr>
2340 * sem_ch10.adb (Optional_Subunit): When loading a subunit, do not
2341 ignore errors if ASIS_Mode is set. This prevents creating ASIS trees
2342 with illegal subunits.
2344 2004-05-19 Ed Schonberg <schonberg@gnat.com>
2346 * sem_ch6.adb (Check_Following_Pragma): When compiling a subprogram
2347 body with front-end inlining enabled, check whether an inline pragma
2348 appears immediately after the body and applies to it.
2350 * sem_prag.adb (Cannot_Inline): Emit warning if front-end inlining is
2351 enabled and the pragma appears after the body of the subprogram.
2353 2004-05-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2355 Part of function-at-a-time conversion
2357 * misc.c (adjust_decl_rtl): Deleted.
2358 (LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
2361 * gigi.h: (adjust_decl_rtl, kept_level_p, set_block): Deleted.
2362 (add_decl_stmt, add_stmt, block_has_vars): New functions.
2363 (gnat_pushlevel, gnat_poplevel): Renamed from pushlevel and poplevel.
2365 * decl.c (elaborate_expression, maybe_pad_type): Call add_decl_stmt
2367 (gnat_to_gnu_entity): Likewise.
2368 Use add_stmt to update setjmp buffer.
2369 Set TREE_ADDRESSABLE instead of calling put_var_into_stack and
2371 No longer call adjust_decl_rtl.
2372 (DECL_INIT_BY_ASSIGN_P): New macro.
2373 (DECL_STMT_VAR): Likewise.
2375 * trans.c (gigi): Call start_block_stmt to make the outermost
2377 (gnat_to_code, gnu_to_gnu, tree_transform, process_decls, process_type):
2378 Call start_block_stmt and end_block_stmt temporarily.
2379 Use gnat_expand_stmt instead of expand_expr_stmt.
2380 (add_decl_stmt): New function.
2381 (tree_transform): Call it.
2382 (add_stmt): Also emit initializing assignment for DECL_STMT if needed.
2383 (end_block_stmt): Set type and NULL_STMT.
2384 (gnat_expand_stmt): Make recursize call instead of calling
2386 (gnat_expand_stmt, case DECL_STMT): New case.
2387 (set_lineno_from_sloc): Do nothing if global.
2388 (gnu_block_stmt_node, gnu_block_stmt_free_list): New variables.
2389 (start_block_stmt, add_stmt, end_block_stmt): New functions.
2390 (build_block_stmt): Call them.
2391 (gnat_to_code): Don't expand NULL_STMT.
2392 (build_unit_elab): Rename pushlevel and poplevel to gnat_* and change
2394 (tree_transform): Likewise.
2395 (tree_transform, case N_Null_Statement): Return NULL_STMT.
2396 (gnat_expand_stmt, case NULL_STMT): New case.
2397 (gnat_expand_stmt, case IF_STMT): Allow nested IF_STMT to have no
2400 * utils2.c (gnat_mark_addressable, case VAR_DECL): Do not set
2403 * utils.c (create_var_decl): Do not call expand_decl or
2405 Set TREE_ADDRESSABLE instead of calling gnat_mark_addressable.
2406 Set DECL_INIT_BY_ASSIGN_P when needed and do not generate MODIFY_EXPR
2408 (struct e_stack): Add chain_next to GTY.
2409 (struct binding_level): Deleted.
2410 (struct ada_binding_level): New struct.
2411 (free_block_chain): New.
2412 (global_binding_level, clear_binding_level): Deleted.
2413 (global_bindings_p): Rework to see if no chain.
2414 (kept_level_p, set_block): Deleted.
2415 (gnat_pushlevel): Renamed from pushlevel and extensive reworked to use
2416 new data structure and work directly on BLOCK node.
2417 (gnat_poplevel): Similarly.
2418 (get_decls): Look at BLOCK_VARS.
2419 (insert_block): Work directly on BLOCK node.
2420 (block_has_var): New function.
2421 (pushdecl): Rework for new binding structures.
2422 (gnat_init_decl_processing): Rename and rework calls to pushlevel and
2424 (build_subprog_body): Likewise.
2425 (end_subprog_body): Likewise; also set up BLOCK in DECL_INITIAL.
2427 * ada-tree.def (DECL_STMT, NULL_STMT): New codes.
2429 * ada-tree.h: (DECL_INIT_BY_ASSIGN_P): New macro.
2430 (DECL_STMT_VAR): Likewise.
2432 2004-05-17 Robert Dewar <dewar@gnat.com>
2434 * restrict.ads, restrict.adb (Process_Restriction_Synonym): New
2437 * sem_prag.adb (Analyze_Pragma, case Restrictions): Cleanup handling
2438 of restriction synonyums by using
2439 Restrict.Process_Restriction_Synonyms.
2441 * snames.ads, snames.adb: Add entries for Process_Restriction_Synonym
2443 * s-restri.ads (Tasking_Allowed): Correct missing comment
2445 * s-rident.ads: Add entries for restriction synonyms
2447 * ali.adb: Fix some problems with badly formatted ALI files that can
2448 result in infinite loops.
2450 * s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, s-taprop-tru64.adb,
2451 s-tpopsp-posix-foreign.adb, s-taprop-irix.adb, s-interr-sigaction.adb,
2452 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
2453 s-taprop-dummy.adb, s-interr-dummy.adb, s-taprop-os2.adb,
2454 s-taprop-solaris.adb, s-tpopsp-solaris.adb, s-asthan-vms.adb,
2455 s-inmaop-vms.adb, s-interr-vms.adb, s-taprop-vms.adb,
2456 s-tpopde-vms.adb, s-taprop-mingw.adb, s-interr-vxworks.adb,
2457 s-taprop-vxworks.adb, s-tpopsp-vxworks.adb, s-taprop-posix.adb,
2458 s-tpopsp-posix.adb, s-tratas-default.adb, a-dynpri.adb,
2459 a-tasatt.adb, a-taside.adb, a-taside.ads, exp_attr.adb,
2460 exp_ch9.adb, g-thread.adb, rtsfind.ads, sem_attr.adb,
2461 s-interr.adb, s-interr.ads, s-soflin.ads, s-taasde.adb,
2462 s-taasde.ads, s-taenca.adb, s-taenca.ads, s-taprop.ads,
2463 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
2464 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
2465 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
2466 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
2467 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
2468 s-tpoben.adb, s-tpobop.adb, s-tpobop.ads, s-tporft.adb,
2469 s-tposen.adb, s-tposen.ads, s-tratas.adb, s-tratas.ads: Change Task_ID
2470 to Task_Id (minor cleanup).
2472 2004-05-17 Vincent Celier <celier@gnat.com>
2474 * g-os_lib.adb (Normalize_Pathname.Final_Value): Remove trailing
2475 directory separator.
2477 * prj-proc.adb (Recursive_Process): Inherit attribute Languages from
2478 project being extended, if Languages is not declared in extending
2481 2004-05-17 Javier Miranda <miranda@gnat.com>
2483 * sem_ch10.adb (Install_Limited_Withed_Unit): Do not install the
2484 limited view of a visible sibling.
2486 2004-05-14 Robert Dewar <dewar@gnat.com>
2488 * gnat_ugn.texi: Minor change to -gnatS documentation
2490 * sprint.adb: Remove some instances of Assert (False) and for this
2491 purpose replace them by output of a ??? string.
2493 * checks.adb, exp_aggr.adb, sem_elim.adb: Remove useless pragma
2496 * lib-writ.adb, lib-load.adb, lib.ads, lib.adb: Remove Dependent_Unit
2497 flag processing. This was suppressing required dependencies in
2498 No_Run_Time mode and is not needed since the binder does not generate
2499 references for things in libgnat anyway.
2501 * sem_ch3.adb (Access_Type_Declaration): Reorganize code to avoid GCC
2504 2004-05-14 Thomas Quinot <quinot@act-europe.fr>
2506 * gnat_ugn.texi: Document AIX-specific issue with initialization of
2509 * exp_ch4.adb (Insert_Dereference_Action): Do not generate dereference
2510 action for the case of an actual parameter in an init proc call.
2512 2004-05-14 Ed Schonberg <schonberg@gnat.com>
2514 * sem_ch4.adb (Analyze_Selected_Component): If prefix is a protected
2515 subtype, check visible entities in base type.
2517 * exp_ch7.adb (Clean_Simple_Protected_Objects): Do not generate cleanup
2518 actions if the object is a renaming.
2520 * sem_ch12.adb (Same_Instantiated_Entity): Predicate for
2521 Check_Formal_Package_Instance, to determine more precisely when the
2522 formal and the actual denote the same entity.
2524 2004-05-14 Javier Miranda <miranda@gnat.com>
2526 * par-ch10.adb (P_Context_Clause): Complete documentation on AI-262
2528 * sem_ch10.adb (Analyze_With_Clause): After analyzed, the entity
2529 corresponding to a private_with must be removed from visibility; it
2530 will be made visible later, just before we analyze the private part of
2532 (Check_Private_Child_Unit): Allow private_with clauses in public
2534 (Install_Siblings): Make visible the private entities of private-withed
2536 (Install_Withed_Unit): Do not install the private withed unit if we
2537 are compiling a package declaration and the Private_With_OK flag was
2538 not set by the caller. These declarations will be installed later,
2539 just before we analyze the private part of the package.
2541 * sem_ch3.adb (Analyze_Object_Declaration): In case of errors detected
2542 during the evaluation of the expression that initializes the object,
2543 decorate it with the expected type to avoid cascade errors.
2546 * sem_ch6.adb (Analyze_Subprogram_Body): If we are compiling a library
2547 subprogram we have to install the private_with clauses after its
2548 specification has been analyzed (as documented in AI-262.TXT).
2550 * sem_ch8.adb (Has_Private_With): New function. Determines if the
2551 current compilation unit has a private with on a given entity.
2552 (Find_Direct_Name): Detect the Beaujolais problem described in
2555 * sem_utils.ads, sem_util.adb (Is_Ancestor_Package): New function. It
2556 provides the functionality of the function Is_Ancestor that was
2557 previously available in sem_ch10. It has been renamed to avoid
2560 * sprint.adb (Sprint_Node_Actual): Print limited_with clauses
2562 2004-05-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2564 * utils.c (build_vms_descriptor): Use SImode pointers.
2566 2004-05-14 Vasiliy Fofanov <fofanov@act-europe.fr>
2568 * gnat_ugn.texi: Revised chapter "GNAT and Libraries".
2570 2004-05-14 GNAT Script <nobody@gnat.com>
2572 * Make-lang.in: Makefile automatically updated
2574 2004-05-14 Arnaud Charlet <charlet@act-europe.fr>
2576 Renaming of target specific files for clarity
2578 * Makefile.in: Rename GNAT target specific files.
2580 * 31soccon.ads, 31soliop.ads 35soccon.ads, 3asoccon.ads,
2581 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3psoccon.ads,
2582 3ssoccon.ads, 3ssoliop.ads, 3veacodu.adb, 3vexpect.adb,
2583 3vsoccon.ads, 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb,
2584 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads,
2585 3zsoccon.ads, 3zsocthi.adb, 3zsocthi.ads, 41intnam.ads,
2586 42intnam.ads, 45intnam.ads, 4aintnam.ads, 4cintnam.ads,
2587 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads,
2588 4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads,
2589 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vcalend.ads,
2590 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb, 4wintnam.ads,
2591 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb, 4zsytaco.ads,
2592 51osinte.adb, 51osinte.ads, 51system.ads,
2593 52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads,
2594 55osinte.adb, 55osinte.ads, 55system.ads, 56osinte.adb,
2595 56osinte.ads, 56system.ads, 56taprop.adb, 56taspri.ads,
2596 56tpopsp.adb, 57system.ads, 58system.ads,
2597 5amastop.adb, 5aml-tgt.adb, 5aosinte.adb, 5aosinte.ads,
2598 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
2599 5atpopsp.adb, 5avxwork.ads, 5bml-tgt.adb, 5bosinte.adb,
2600 5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5csystem.ads,
2601 5dsystem.ads, 5esystem.ads, 5fintman.adb, 5fosinte.adb,
2602 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
2603 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gml-tgt.adb,
2604 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
2605 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
2606 5hml-tgt.adb, 5hosinte.adb, 5hosinte.ads, 5hparame.ads,
2607 5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 5htraceb.adb,
2608 5iosinte.adb, 5iosinte.ads, 5itaprop.adb, 5itaspri.ads,
2609 5ksystem.ads, 5kvxwork.ads, 5lml-tgt.adb, 5losinte.ads,
2610 5lparame.adb, 5lsystem.ads, 5msystem.ads, 5mvxwork.ads,
2611 5ninmaop.adb, 5nintman.adb, 5nosinte.ads, 5nsystem.ads,
2612 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
2613 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
2614 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
2615 5posprim.adb, 5psystem.ads, 5pvxwork.ads, 5sintman.adb,
2616 5sml-tgt.adb, 5sosinte.adb, 5sosinte.ads, 5sosprim.adb,
2617 5sparame.adb, 5ssystem.ads, 5staprop.adb, 5stasinf.adb,
2618 5stasinf.ads, 5staspri.ads, 5stpopsp.adb, 5svxwork.ads,
2619 5tosinte.ads, 5usystem.ads, 5vasthan.adb, 5vdirval.adb,
2620 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
2621 5vmastop.adb, 5vml-tgt.adb, 5vosinte.adb, 5vosinte.ads,
2622 5vosprim.adb, 5vosprim.ads, 5vparame.ads, 5vsymbol.adb,
2623 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
2624 5vtpopde.ads, 5vtraent.adb, 5vtraent.ads, 5vvaflop.adb,
2625 5wdirval.adb, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
2626 5wml-tgt.adb, 5wosinte.ads, 5wosprim.adb, 5wsystem.ads,
2627 5wtaprop.adb, 5wtaspri.ads, 5xparame.ads, 5xsystem.ads,
2628 5xvxwork.ads, 5yparame.ads, 5ysystem.ads, 5zinterr.adb,
2629 5zintman.adb, 5zintman.ads, 5zml-tgt.adb, 5zosinte.adb,
2630 5zosinte.ads, 5zosprim.adb, 5zparame.ads, 5zstchop.adb,
2631 5zsystem.ads, 5ztaprop.adb, 5ztaspri.ads, 5ztfsetr.adb,
2632 5ztpopsp.adb, 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads,
2633 7sinmaop.adb, 7sintman.adb, 7sosinte.adb, 7sosprim.adb,
2634 7staprop.adb, 7staspri.ads, 7stfsetr.adb, 7stpopsp.adb,
2635 7straceb.adb, 7straces.adb, 7strafor.adb, 7strafor.ads,
2636 7stratas.adb, 86numaux.adb, 86numaux.ads: Replaced by files below.
2638 * a-caldel-vms.adb, a-calend-mingw.adb, a-calend-vms.adb,
2639 a-calend-vms.ads, a-dirval-mingw.adb, a-dirval-vms.adb,
2640 a-excpol-abort.adb, a-excpol-interix.adb, a-intnam-aix.ads,
2641 a-intnam-dummy.ads, a-intnam-freebsd.ads, a-intnam-hpux.ads,
2642 a-intnam-interix.ads, a-intnam-irix.ads, a-intnam-linux.ads,
2643 a-intnam-lynxos.ads, a-intnam-mingw.ads, a-intnam-os2.ads,
2644 a-intnam-solaris.ads, a-intnam-tru64.ads, a-intnam-unixware.ads,
2645 a-intnam-vms.ads, a-intnam-vxworks.ads, a-numaux-libc-x86.ads,
2646 a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
2647 a-sytaco-vxworks.adb, a-sytaco-vxworks.ads, g-eacodu-vms.adb,
2648 g-expect-vms.adb, g-soccon-aix.ads, g-soccon-freebsd.ads,
2649 g-soccon-hpux.ads, g-soccon-interix.ads, g-soccon-irix.ads,
2650 g-soccon-mingw.ads, g-soccon-solaris.ads, g-soccon-tru64.ads,
2651 g-soccon-unixware.ads, g-soccon-vms.adb, g-soccon-vxworks.ads,
2652 g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vms.adb,
2653 g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
2654 g-soliop-mingw.ads, g-soliop-solaris.ads, g-soliop-unixware.ads,
2655 g-trasym-vms.adb, i-cpp-vms.adb, i-cstrea-vms.adb,
2656 interfac-vms.ads, mlib-tgt-aix.adb, mlib-tgt-hpux.adb,
2657 mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-mingw.adb,
2658 mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
2659 mlib-tgt-vxworks.adb, s-asthan-vms.adb, s-gloloc-mingw.adb,
2660 s-inmaop-dummy.adb, s-inmaop-posix.adb, s-inmaop-vms.adb,
2661 s-interr-dummy.adb, s-interr-sigaction.adb, s-interr-vms.adb,
2662 s-interr-vxworks.adb, s-intman-dummy.adb, s-intman-irix.adb,
2663 s-intman-irix-athread.adb, s-intman-mingw.adb, s-intman-posix.adb,
2664 s-intman-solaris.adb, s-intman-vms.adb, s-intman-vms.ads,
2665 s-intman-vxworks.adb, s-intman-vxworks.ads, s-mastop-irix.adb,
2666 s-mastop-tru64.adb, s-mastop-vms.adb, s-mastop-x86.adb,
2667 s-memory-mingw.adb, s-osinte-aix.adb, s-osinte-aix.ads,
2668 s-osinte-aix-fsu.ads, s-osinte-dummy.ads, s-osinte-freebsd.adb,
2669 s-osinte-freebsd.ads, s-osinte-fsu.adb, s-osinte-hpux.ads,
2670 s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-osinte-interix.ads,
2671 s-osinte-irix.adb, s-osinte-irix.ads, s-osinte-irix-athread.ads,
2672 s-osinte-linux.ads, s-osinte-linux-fsu.ads, s-osinte-linux-ia64.ads,
2673 s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
2674 s-osinte-lynxos.ads, s-osinte-mingw.ads, s-osinte-os2.adb,
2675 s-osinte-os2.ads, s-osinte-posix.adb, s-osinte-solaris.adb,
2676 s-osinte-solaris.ads, s-osinte-solaris-fsu.ads,
2677 s-osinte-solaris-posix.ads, s-osinte-tru64.adb, s-osinte-tru64.ads,
2678 s-osinte-unixware.adb, s-osinte-unixware.ads, s-osinte-vms.adb,
2679 s-osinte-vms.ads, s-osinte-vxworks.adb,
2680 s-osinte-vxworks.ads, s-osprim-mingw.adb,
2681 s-osprim-os2.adb, s-osprim-posix.adb, s-osprim-solaris.adb,
2682 s-osprim-unix.adb, s-osprim-vms.adb, s-osprim-vms.ads,
2683 s-osprim-vxworks.adb, s-parame-ae653.ads, s-parame-hpux.ads,
2684 s-parame-linux.adb, s-parame-os2.adb, s-parame-solaris.adb,
2685 s-parame-vms.ads, s-parame-vms-restrict.ads, s-parame-vxworks.ads,
2686 s-proinf-irix-athread.adb, s-proinf-irix-athread.ads,
2687 s-stchop-vxworks.adb, s-taprop-dummy.adb,
2688 s-taprop-hpux-dce.adb, s-taprop-irix.adb,
2689 s-taprop-irix-athread.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
2690 s-taprop-mingw.adb, s-taprop-os2.adb, s-taprop-posix.adb,
2691 s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
2692 s-taprop-vxworks.adb, s-tasinf-irix.ads, s-tasinf-irix-athread.adb,
2693 s-tasinf-irix-athread.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads,
2694 s-tasinf-tru64.ads, s-taspri-dummy.ads, s-taspri-hpux-dce.ads,
2695 s-taspri-linux.ads, s-taspri-lynxos.ads, s-taspri-mingw.ads,
2696 s-taspri-os2.ads, s-taspri-posix.ads, s-taspri-solaris.ads,
2697 s-taspri-tru64.ads, s-taspri-vms.ads, s-taspri-vxworks.ads,
2698 s-tfsetr-default.adb, s-tfsetr-vxworks.adb, s-tpopde-vms.adb,
2699 s-tpopde-vms.ads, s-tpopsp-lynxos.adb, s-tpopsp-posix.adb,
2700 s-tpopsp-posix-foreign.adb, s-tpopsp-solaris.adb, s-tpopsp-vxworks.adb,
2701 s-traceb-hpux.adb, s-traceb-mastop.adb, s-traces-default.adb,
2702 s-traent-vms.adb, s-traent-vms.ads, s-trafor-default.adb,
2703 s-trafor-default.ads, s-tratas-default.adb, s-vaflop-vms.adb,
2704 s-vxwork-alpha.ads, s-vxwork-m68k.ads, s-vxwork-mips.ads,
2705 s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-vxwork-xscale.ads,
2706 symbols-vms.adb, system-aix.ads, system-freebsd-x86.ads,
2707 system-hpux.ads, system-interix.ads, system-irix-n32.ads,
2708 system-irix-o32.ads, system-linux-x86_64.ads,
2709 system-linux-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
2710 system-mingw.ads, system-os2.ads, system-solaris-sparc.ads,
2711 system-solaris-sparcv9.ads, system-solaris-x86.ads, system-tru64.ads,
2712 system-unixware.ads, system-vms.ads, system-vms-zcx.ads,
2713 system-vxworks-alpha.ads, system-vxworks-m68k.ads,
2714 system-vxworks-mips.ads, system-vxworks-ppc.ads,
2715 system-vxworks-sparcv9.ads, system-vxworks-xscale.ads: Replace files
2718 2004-05-13 Zack Weinberg <zack@codesourcery.com>
2720 * trans.c (gnat_stabilize_reference_1): Remove case 'b'.
2722 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2724 Merge from tree-ssa-20020619-branch.
2726 * config-lang.in (boot_language, build_by_default): Set
2728 * utils.c (unchecked_convert): Use OEP_ONLY_CONST.
2729 (max_size): Add static chain op for call_expr.
2731 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
2734 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
2736 2004-05-11 Roger Sayle <roger@eyesopen.com>
2738 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
2741 2004-05-10 Doug Rupp <rupp@gnat.com>
2743 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
2746 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
2748 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
2750 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
2751 Fixes undefined symbols in IA64 gnatlib.
2753 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
2755 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
2756 Short_Address). This will be moved to system.auxdec.
2758 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
2760 * sem_util.adb: Replace test for presence of a node that is always
2761 present with a call to Discard_Node.
2763 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
2764 Analyze on the library unit node after generation of distribution stub
2765 constructs. The call was a no-op because Unit_Node has already been
2766 Analyzed, and the tree fragments for the distribution stubs are
2767 analyzed as they are inserted in Exp_Dist.
2768 Update comment regarding to distribution stubs to reflect that we
2769 do not generate stub in separate files anymore.
2771 * einfo.ads: Clarify the fact that a tagged private type has the
2772 E_Record_Type_With_Private Ekind.
2774 * erroutc.adb: Minor reformatting
2776 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
2777 values if line length is increased using -gnatyM (noticed during code
2780 * eval_fat.adb: Minor reformatting
2781 Put spaces around exponentiation operator
2783 2004-05-10 Ed Schonberg <schonberg@gnat.com>
2786 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
2787 has been rewritten as an explicit dereference, retrieve type of
2788 original node to check for possibly unconstrained record type.
2790 2004-05-10 Ed Schonberg <schonberg@gnat.com>
2792 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
2793 overriding, use the operation of the parent unconditionally.
2795 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
2796 operation when either operand is a literal, to avoid further
2799 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
2800 overridden by a previous explicit declaration, mark the previous entity
2803 * sem_disp.adb (Check_Dispatching_Operation): New predicate
2804 Is_Visibly_Controlled, to determine whether a declaration of a
2805 primitive control operation for a derived type overrides an inherited
2806 one. Add warning if the explicit declaration does not override.
2808 2004-05-10 Vincent Celier <celier@gnat.com>
2810 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
2811 some cases when the sources are no longer present.
2813 * make.adb (Collect_Arguments): Fail if an external source, not part
2814 of any project need to be compiled, when switch -x has not been
2817 * makeusg.adb: Document new switch -x
2819 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
2822 * switch-m.adb (Scan_Make_Switches): New switch -x
2824 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
2827 * gnat_ugn.texi: Document new gnatmake switch -x
2829 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
2831 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
2833 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
2834 (process_attributes): Likewise.
2836 2004-05-10 Joel Brobecker <brobecker@gnat.com>
2838 * s-inmaop.ads: Fix spelling mistake in one of the comments.
2840 2004-05-10 Robert Dewar <dewar@gnat.com>
2842 * gnat_ugn.texi: Document that for config pragma files, the maximum
2843 line length is always 32767.
2845 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
2846 literals is now allowed.
2848 * gnat-style.texi: Remove statement about splitting long lines before
2849 an operator rather than after, since we do not follow this rule at all.
2850 Clarify rule (really lack of rule) for spaces around exponentiation
2852 * sem_elim.adb: Allow concatenation of string literals as well as a
2853 single string literal for pragma arguments.
2855 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
2857 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
2858 written for append case.
2860 * frontend.adb: Changes to avoid checking max line length in config
2863 * g-os_lib.ads: Minor reformatting
2865 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
2866 wrong in any case. Instead use standard value. Noticed during code
2869 * opt.ads (Max_Line_Length): New field, used to implement removal of
2870 limitation on length of lines when scanning config pragma files.
2872 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
2873 makeutl.ads, makeutl.adb: Minor reformatting
2875 * scn.adb: Do not check line length while scanning config pragma files
2876 Do not check line length while scanning out license information
2878 * scng.adb: Changes to avoid line length checks while parsing config
2881 2004-05-10 GNAT Script <nobody@gnat.com>
2883 * Make-lang.in: Makefile automatically updated
2885 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
2887 * osint.adb (Find_Program_Name): Fix handling of VMS version
2890 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
2892 * g-os_lib.ads (Invalid_Time): New constant
2894 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
2895 return OS_Time instead of time_t to match what is imported by Ada.
2896 Now return -1 if the file doesn't exist, instead of a random value
2898 2004-05-05 Robert Dewar <dewar@gnat.com>
2900 * usage.adb: Add line for -gnatR?s switch
2902 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
2904 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
2905 and for Match (Data_First, Data_last)
2907 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
2908 written when we are dealing with multi-unit files.
2910 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
2912 * Makefile.in: Remove unused targets and variables.
2914 2004-05-05 Vincent Celier <celier@gnat.com>
2916 * switch-m.adb: New gnatmake switch -eI
2918 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
2919 of new gnatmake switch -eInnn.
2921 * makegpr.adb: Take into account new parameters Index and Src_Index in
2924 * clean.adb: Implement support for multi-unit sources, including new
2927 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
2930 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
2931 (Extract_From_Q): New out parameter Index
2932 (Mark, Is_Marked): Subprograms moved to Makeutl
2933 (Switches_Of): New parameter Source_Index
2934 (Add_Switch): New parameter Index
2935 (Check): New parameter Source_Index
2936 (Collect_Arguments): New parameter Source_Index
2937 (Collect_Arguments_And_Compile): New parameter Source_Index
2938 (Compile): New parameter Source_Index
2939 Put subprograms in alphabetical order
2940 Add support for multi-source sources, including in project files.
2942 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
2943 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
2946 * makeusg.adb: New gnatmake switch -eInnn
2948 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
2951 * opt.ads (Main_Index): New variable, defaulted to 0.
2953 * osint.ads, osinte.adb (Add_File): New parameter Index
2954 (Current_Source_Index): New function
2956 * prj.adb: Take into account new components Index and Src_Index
2958 * prj.ads (String_Element): New component Index
2959 (Variable_Value): New component Index
2960 (Array_Element): New component Src_Index
2962 * prj-attr.adb: Indicate that optional index may be specified for
2963 attributes Main, Executable, Spec, Body and some of Switches.
2965 * prj-attr.ads (Attribute_Kind): New values for optional indexes
2966 (Attribute_Record): New component Optional_Index
2968 * prj-com.ads (File_Name_Data): New component Index
2970 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
2972 * prj-env.adb (Put): Output optional index
2974 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
2975 attributes Spec and Body.
2977 * prj-nmsc.adb: Process optional indexes
2979 * prj-pp.adb: Ouput "at" for optional indexes
2981 * prj-proc.adb: Take into account optional indexes
2983 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
2984 Optional_Index. For string literal,
2985 process optional index when Optional_Index is True.
2986 (Parse_Expresion): New Boolean parameter Optional_Index
2988 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
2989 (Set_Source_Index_Of): New procedure
2991 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
2994 * prj-util.ads (Executable_Of): New parameter Index
2995 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
2996 New parameter Src_Index, defaulted to 0.
2998 2004-05-05 Ed Schonberg <schonberg@gnat.com>
3001 * sem_ch3.adb (Access_Definition): If this is an access parameter
3002 whose designated type is imported through a limited_with clause, do
3003 not add the enclosing subprogram to the list of private dependents of
3006 2004-05-05 Ed Schonberg <schonberg@gnat.com>
3009 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
3010 a limited_with clause, and the other is its non-limited view.
3012 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
3014 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
3016 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
3017 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
3018 Stand.Boolean_Literals to produce references to entities
3019 Standard_False and Standard_True from compile-time computed boolean
3022 * stand.ads (Boolean_Literals): New variable, provides the entity
3023 values for False and True, for use by the expander.
3025 2004-05-05 Doug Rupp <rupp@gnat.com>
3027 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
3028 5vinmaop.adb: Unchecked convert Short_Address vice Address
3030 * adaint.c, raise.c: Caste CRTL function return value
3031 to avoid gcc error on 32/64 bit IVMS.
3033 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
3036 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
3038 * 5qsystem.ads (Address): Declare as Long_Integer
3039 (Short_Address): Declare as 32 bit subtype of Address
3040 Declare abstract address operations to avoid gratuitous ambiguities.
3042 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
3044 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
3045 instead of the old Boolean_Entry_Barriers.
3046 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
3048 2004-05-05 GNAT Script <nobody@gnat.com>
3050 * Make-lang.in: Makefile automatically updated
3052 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
3054 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
3056 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
3060 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
3061 alone. Replacing object references by literals is inappropriate in a
3062 so low level context.
3064 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
3066 * a-exexpr.adb: Add comments
3068 2004-05-03 Joel Brobecker <brobecker@gnat.com>
3070 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
3071 declare the Ancestor_Tags array in Type_Specific_Data with a small size
3072 without risking a bounds check error when accessing one of its
3074 (Type_Specific_Data): Define Ancestor_Tags as a small array.
3075 This prevents us from hitting a limitation during the debug info
3076 generation when using stabs.
3078 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
3080 This prevents us from hitting a limitation during the debug info
3081 generation when using stabs.
3083 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
3085 lang-specs.h: Remove -gnatz* from specs.
3087 2004-05-03 Vincent Celier <celier@gnat.com>
3089 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
3091 * Make-lang.in, Makefile.in: Add gprmake
3093 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
3095 * sem_aggr.adb: Fix typo in comment.
3097 2004-05-03 Robert Dewar <dewar@gnat.com>
3099 * make.adb: Minor reformatting
3101 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
3103 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
3104 so that it works when address is not a private type.
3106 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
3107 properly with rewritten unchecked conversions. This prevents
3108 order-of-elaboration issues that can otherwise arise.
3109 (Minimum_Size): Don't check size of access types under VMS
3111 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
3112 interpretations of integer literals as type System.Address.
3114 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
3115 (Is_Descendent_Of): New function
3117 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
3119 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
3120 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
3121 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
3123 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
3124 of the old Max_Entry_Queue_Depth.
3126 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
3127 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
3128 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
3130 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
3131 New entry for proper handling of Max_Entry_Queue_Depth.
3132 New entry for proper handling of No_Dynamic_Interrupts.
3134 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
3135 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
3136 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
3137 the GNAT specific restriction Max_Entry_Queue_Depth.
3138 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
3139 the GNAT specific restriction No_Dynamic_Interrupts.
3141 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
3142 instead of the old Boolean_Entry_Barriers.
3143 Use the new restriction No_Dynamic_Attachment instead of the old
3144 No_Dynamic_Interrupts.
3146 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
3147 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
3149 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
3150 of the old Max_Entry_Queue_Depth.
3152 2004-05-03 GNAT Script <nobody@gnat.com>
3154 * Make-lang.in: Makefile automatically updated
3156 2004-04-29 Ed Schonberg <schonberg@gnat.com>
3158 * checks.adb (Enable_Range_Check): If the prefix of an index component
3159 is an access to an unconstrained array, perform check unconditionally.
3161 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3163 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
3166 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
3168 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
3169 alternate stack setting. There was no support for the tasking cases
3170 and the changes eventually caused a number of side-effect failures in
3171 the non-tasking case too.
3173 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
3175 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
3178 2004-04-29 Vincent Celier <celier@gnat.com>
3180 * make.adb (Gnatmake): Increase max size of argument array for
3181 gnatbind for the potential addition of -F.
3182 If there are Stand-Alone Library projects, invoke gnatbind with -F to
3183 be sure that elaboration flags will be checked.
3185 * switch-c.adb: Correct call to Scan_Pos for -gnateI
3187 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
3189 * sem_warn.adb (Check_References): Move '<access-variable> may be
3190 null' warning out of under Warn_On_No_Value_Assigned.
3192 2004-04-29 Ed Falis <falis@gnat.com>
3194 * gnat_ugn.texi: Fixed texi error
3196 2004-04-29 Robert Dewar <dewar@gnat.com>
3198 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
3199 abstract operations if they come from predefined files.
3201 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
3204 * s-addope.adb: Correct obvious error in mod function
3206 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
3208 * Makefile.in: Add target pairs for powerpc darwin*
3211 * a-intnam-darwin.ads, s-osinte-darwin.adb,
3212 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
3214 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
3216 * Makefile.in: Add target macro definitions for s390*-linux*.
3217 * system-linux-s390.ads: New file.
3218 * system-linux-s390x.ads: New file.
3220 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
3222 * gnat_ugn.texi: Correct argument to @setfilename.
3224 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
3226 * a-exexpr.adb (Unwind_Word): New data type.
3227 (Unwind_Exception): Use it as type of Private1 and Private2.
3229 * raise.c (db_action_for): Fix debug printf.
3231 2004-04-27 Ed Schonberg <schonberg@gnat.com>
3233 * a-wtmoio.ads: Formal type must be a modular type, not a signed
3236 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3238 * decl.c (gnat_to_gnu_entity, case object): Call
3239 __builtin_update_setjmp_buf.
3241 * gigi.h (update_setjmp_buf): Deleted.
3242 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
3244 * misc.c: (update_setjmp_buf): Deleted.
3246 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
3247 around block of RTL.
3249 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
3251 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
3253 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
3254 subprogram for which no pragma All_Calls_Remote applies, store the
3255 address of the real subprogram in the underlying record type, so local
3256 dereferences do not go through the PCS.
3258 2004-04-26 Robert Dewar <dewar@gnat.com>
3260 * i-c.ads: Add some type qualifications to avoid ambiguities when
3261 compiling with s-auxdec.ads and a non-private address type.
3263 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
3265 * Makefile.rtl: Fix error in previous check-in:
3266 Add s-addope.o to non tasking object list (rather than tasking object
3269 2004-04-26 Javier Miranda <miranda@gnat.com>
3271 * sem_aggr.adb: Fix typo in comments
3272 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
3273 Required to check the null-exclusion attribute.
3275 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
3276 case of anonymous access types in record and array components. For a
3277 component definition the level is the same of the enclosing composite
3280 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
3281 that are anonymous access types the level of accessibility depends on
3282 the enclosing type declaration. In order to have this information, set
3283 the scope of the anonymous access type to the enclosing record type
3285 (Array_Type_Declaration): In case of components that are anonymous
3286 access types the level of accessibility depends on the enclosing type
3287 declaration. In order to have this information, set the scope of the
3288 anonymous access type to the enclosing array type declaration.
3290 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
3293 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
3294 renaming of anonymous access-to-constant types allowed if and only if
3295 the renamed object is access-to-constant.
3297 * sem_util.adb (Type_Access_Level): In case of anonymous access types
3298 that are component_definition or discriminants of a nonlimited type,
3299 the level is the same as that of the enclosing component type.
3301 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
3303 * sem_elim.adb: Some minor code reorganization from code reading. Fix
3304 misprint in the function name (File_Name_Match).
3306 2004-04-23 Laurent GUERBY <laurent@guerby.net>
3308 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
3311 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3313 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
3315 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
3317 * adaint.c (__gnat_try_lock): No longer requires that the parent
3318 directory be writable, the directory itself is enough.
3319 (gnat_is_absolute_path): Change profile, so that the call from
3320 GNAT.OS_Lib can be made more efficient.
3322 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
3323 from GNAT.OS_Lib can be made more efficient.
3325 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
3326 one copy of the file name. Found by code reading.
3328 2004-04-23 Vincent Celier <celier@gnat.com>
3330 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
3331 Correct documentation on gnatmake switches transmitted to the compiler
3333 * ali.ads: Minor comment fix
3335 2004-04-23 Javier Miranda <miranda@gnat.com>
3337 * sem_ch6.adb: (Confirming Types): Code cleanup
3339 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
3340 subprogram types: E_Anonymous_Access_Subprogram_Type and
3341 E_Anonymous_Access_Protected_Subprogram_Type.
3343 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
3345 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
3346 whether a pragma All_Calls_Remote applies to the subprogram on which
3348 No functional change is introduced by this revision; the new parameter
3349 will be used to allow calls to local RCI subprograms to be optimized
3350 to not use the PCS in the case where no pragma All_Calls_Remote applies,
3351 as is already done in the PolyORB implementation of the DSA.
3353 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
3354 whether a pragma All_Calls_Remote applies to the subprogram on which
3356 No functional change is introduced by this revision; the new parameter
3357 will be used to allow calls to local RCI subprograms to be optimized
3358 to not use the PCS in the case where no pragma All_Calls_Remote applies,
3359 as is already done in the PolyORB implementation of the DSA.
3361 2004-04-23 Robert Dewar <dewar@gnat.com>
3363 * Makefile.rtl: Add entry for s-addope.o in run time library list
3364 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
3365 * s-addope.ads, s-addope.adb: New files.
3367 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
3368 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
3369 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
3370 System.Address to be non-private and signed.
3372 * sem_elim.adb: Minor reformatting (fairly extensive)
3373 Some minor code reorganization from code reading
3374 Add a couple of ??? comments
3376 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3378 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
3379 (tree_transform, case N_If_Statement): Remove non-determinism.
3381 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
3383 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
3385 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
3388 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
3389 no longer used as a parameter name for Eliminate pragma).
3391 2004-04-22 Laurent GUERBY <laurent@guerby.net>
3393 PR optimization/14984
3394 PR optimization/14985
3395 * trans.c (gigi): Fix non determinism leading to bootstrap
3396 comparison failures.
3398 2004-04-21 Pascal Obry <obry@gnat.com>
3400 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
3401 passed to spawnvp() to properly handle program pathname with spaces on
3404 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
3406 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
3407 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
3408 unlocked in case of exceptions.
3410 2004-04-21 Joel Brobecker <brobecker@gnat.com>
3412 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
3413 This function does not exist anymore.
3415 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
3417 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
3419 * link.c: Move variables to the __gnat name space.
3421 * Makefile.in: list link.o explicitly when needed.
3423 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
3425 2004-04-21 Javier Miranda <miranda@gnat.com>
3427 * einfo.adb (Original_Access_Type): New subprogram
3428 (Set_Original_Access_Type): New subprogram
3429 (Write_Field21_Name): Write the name of the new field
3431 * einfo.ads (Original_Access_Type): New field present in access to
3433 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
3434 E_Anonymous_Access_Protected_Subprogram_Type.
3436 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
3439 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
3440 to anonymous access to subprogram types.
3442 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
3443 to subprogram types.
3445 * sem_ch3.adb (Access_Definition): Complete decoration of entities
3446 corresponding to anonymous access to subprogram types.
3447 (Analyze_Component_Declaration): Add new actual to the call to
3448 subprogram replace_anonymous_access_to_protected_subprogram.
3449 (Array_Type_Declaration): Add new actual to the call to subprogram
3450 replace_anonymous_access_to_protected_subprogram.
3451 (Process_Discriminants): Add new actual to the call to subprogram
3452 replace_anonymous_access_to_protected_subprogram.
3453 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
3455 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
3458 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
3459 access to subprogram types.
3461 * sem_util.adb (Has_Declarations): Addition of package_specification
3464 2004-04-21 Ed Schonberg <schonberg@gnat.com>
3466 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
3467 inlined flags to renamed entity only if in current unit.
3469 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
3471 * s-parint.ads: Add DSA implementation marker.
3473 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
3474 value of System.Partition_Interface.DSA_Implementation to determine
3475 what version of the distributed systems annex is available (no
3476 implementation, GLADE, or PolyORB).
3478 2004-04-21 Joel Brobecker <brobecker@gnat.com>
3480 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
3482 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3484 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
3485 with new type if alias sets differ.
3486 Fixes ACATS c41103b.
3488 2004-04-21 Vincent Celier <celier@gnat.com>
3490 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
3491 Add array Lang_Args for the language specific compiling argument
3494 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
3496 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
3498 * gnat_rm.texi: Update the descripton of the Eliminate pragma
3499 according to the recent changes in the format of the parameters of the
3500 pragma (replacing Homonym_Number with Source_Location).
3502 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
3504 * 5isystem.ads: Removed, unused.
3506 * gnat_rm.texi: Redo 1.13 change.
3508 2004-04-19 Robert Dewar <dewar@gnat.com>
3510 * s-stoele.ads: Clean up definition of Storage_Offset (the new
3511 definition is cleaner, avoids the kludge of explicit Standard operator
3512 references, and also is consistent with a visible System.Address with
3513 no visible operations.
3515 * s-geveop.adb: Add declarations to avoid assumption of visible
3516 operations on type System.Address (since these might not be available
3517 if Address is a non-private type for which the operations
3520 * sem_eval.adb: Minor reformatting
3522 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
3523 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
3524 reformatting (new function spec format).
3526 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
3527 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
3528 s-caun64.adb: Add declarations to avoid assumption of visible
3529 operations on type System.Address (since these might not be available
3530 if Address is a non-private type for which the operations are made
3533 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
3535 * exp_intr.adb: Minor comment update
3537 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
3539 * 5omastop.adb: Add declarations to avoid assumption of visible
3540 operations on type System.Address (since these might not be available
3541 if Address is a non-private type for which the operations
3544 2004-04-19 Vincent Celier <celier@gnat.com>
3546 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
3548 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
3551 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
3553 Call Check with Process_Languages.
3554 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
3555 with Process_Languages.
3556 (Recursive_Check): New Boolean parameter Process_Languages. Call
3557 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
3560 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
3562 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
3563 parameter Ada_Main, defaulted to True.
3564 Check for Ada specific characteristics only when Ada_Main is True.
3566 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
3568 * prj.adb: (Project_Empty): Add new Project_Data components.
3570 * prj.ads: New types and tables for non Ada languages.
3571 (Project_Data): New components Languages, Impl_Suffixes,
3572 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
3573 Include_Path, Include_Data_Set.
3575 * prj-env.ads, prj-env.adb: Minor reformatting
3577 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
3578 Put subprograms in alphabetical order
3580 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
3581 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
3584 * mlib-prj.adb: Back out modification in last version, as they are
3586 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
3588 * make.adb: (Mains): Moved to package Makeutl
3589 (Linker_Opts): Moved to package Makeutl
3590 (Is_External_Assignment): Moved to package Makeutl
3591 (Test_If_Relative_Path): Moved to package Makeutl
3592 (Gnatmake): Move sorting of linker options to function
3593 Makeutl.Linker_Options_Switches.
3595 * makeutl.ads, makeutl.adb: New files.
3597 * Makefile.in: Add makeutl.o to the object files for gnatmake
3599 * makeusg.adb: Add line for new switch -eL.
3601 * gnatls.adb (Image): New function.
3602 (Output_Unit): If in verbose mode, output the list of restrictions
3603 specified by pragmas Restrictions.
3605 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
3608 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
3609 needed, to put it in the range 1970 (included) - 2026 (excluded).
3610 (Time_Of): Do not shift Unix_Min_Year (1970).
3611 Shift the date by multiple of 56 years, if needed, to put it in the
3612 range 1970 (included) - 2026 (excluded).
3614 * adaint.h, adaint.c (__gnat_set_executable): New function.
3616 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3618 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
3620 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
3621 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
3622 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
3623 (tree_transform, case N_Code_Statement): Likewise.
3624 (gnat_expand_stmt, case LABEL_STMT): Don't look at
3625 LABEL_STMT_FIRST_IN_EH.
3626 (gnat_expand_stmt, case ASM_STMT): New case.
3628 * utils2.c (build_unary_op): Properly set TREE_READONLY of
3629 UNCONSTRAINED_ARRAY_REF.
3631 * utils.c (poplevel): Temporarily push/pop GC context around inline
3634 * decl.c (maybe_variable): Properly set TREE_READONLY of
3635 UNCONSTRAINED_ARRAY_REF.
3636 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
3638 * ada-tree.def: (ASM_STMT): New.
3640 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
3641 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
3642 ASM_STMT_INPUT): New.
3643 (ASM_STMT_CLOBBER): Likewise.
3645 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
3647 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
3648 general rcheck mechanism to raise Program_Error for E.4(18), instead
3649 of a custom raiser in System.Partition_Interface.
3650 Part of general cleanup work before PolyORB integration.
3652 * snames.ads, snames.adb: Add new runtime library entities and names
3655 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
3657 (Build_Subprogram_Id): New subprogram provided by exp_dist
3658 Code reorganisation in preparation for PolyORB integration.
3660 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
3662 (Build_Subprogram_Id): New subprogram provided by exp_dist
3664 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
3665 actual parameter types for call to dereference of an
3666 access-to-subprogram type.
3668 * rtsfind.ads: Add new runtime library entities and names for PolyORB
3671 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
3672 instead, which has the same behaviour here since we never pass it a
3675 * link.c (run_path_option, Solaris case): Use -Wl, as for other
3678 * Makefile.in: adjust object file lists for gnatlink and gnatmake
3679 to account for new dependency upon Interfaces.C.Strings + link.o
3680 For x86 FreeBSD, use 86numaux.
3682 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
3683 from Mlib.Tgt to Mlib.
3685 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
3688 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
3689 target-specific versions of this subprogram, now implemented as a
3690 target-independent function in Mlib.
3692 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
3693 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
3694 (Linker_Library_Path_Option): Remove target-specific versions of this
3695 subprogram, now implemented as a target-independent function in Mlib.
3697 * atree.adb: (Allocate_Initialize_Node): New subprogram.
3698 Factors out node table slots allocation.
3699 (Fix_Parents): New subprogram.
3700 Encapsulate the pattern of fixing up parent pointers for syntactic
3701 children of a rewritten node.
3702 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
3703 (Rewrite): Use New_Copy when creating saved copy of original node.
3704 (Replace): Use Copy_Node to copy nodes.
3706 2004-04-19 Javier Miranda <miranda@gnat.com>
3708 * sprint.adb (Sprint_Node_Actual): Give support to the new
3709 Access_To_Subprogram node available in Access_Definition nodes. In
3710 addition, give support to the AI-231 node fields: null-exclusion,
3711 all-present, constant-present.
3713 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
3715 * sinfo.ads, sinfo.adb:
3716 New field Access_To_Subprogram_Definition in Access_Definition nodes
3718 * sem_ch6.adb (Process_Formals): Move here the code that creates and
3719 decorates internal subtype declaration corresponding to the
3720 null-excluding formal. This code was previously in Set_Actual_Subtypes.
3721 In addition, carry out some code cleanup on this code. In case of
3722 access to protected subprogram call
3723 Replace_Anonymous_Access_To_Protected_Subprogram.
3724 (Set_Actual_Subtypes): Code cleanup.
3726 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
3727 Find_Type in case of anonymous access renamings. Add warning in case of
3728 null-excluding attribute used in anonymous access renaming.
3730 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
3733 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
3735 (Access_Definition): In case of anonymous access to subprograms call
3736 the corresponding semantic routine to decorate the node.
3737 (Access_Subprogram_Declaration): Addition of some comments indicating
3738 some code that probably should be added here. Detected by comparison
3739 with the access_definition subprogram.
3740 (Analyze_Component_Declaration): In case of access to protected
3741 subprogram call Replace_Anonymous_Access_To_Protected.
3742 (Array_Type_Declaration): In case of access to protected subprogram call
3743 Replace_Anonymous_Access_To_Protected_Subprogram.
3744 (Process_Discriminants): In case of access to protected subprogram call
3745 Replace_Anonymous_Access_To_Protected_Subprogram.
3747 * par.adb (P_Access_Definition): New formal that indicates if the
3748 null-exclusion part was present.
3749 (P_Access_Type_Definition): New formal that indicates if the caller has
3750 already parsed the null-excluding part.
3752 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
3753 (P_Identifier_Declarations): Code cleanup and give support to renamings
3754 of anonymous access to subprogram types.
3755 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
3756 (P_Array_Type_Definition): Give support to AI-254.
3757 (P_Component_Items): Give support to AI-254.
3758 (P_Access_Definition): New formal that indicates if the header was
3759 already parsed by the caller.
3760 (P_Access_Type_Definition): New formal that indicates if the caller has
3761 already parsed the null-excluding part.
3763 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
3764 call to P_Access_Definition.
3766 2004-04-19 Geert Bosch <bosch@gnat.com>
3768 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
3769 the delicate semantics of floating-point to integer conversion.
3770 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
3772 * eval_fat.adb (Machine_Mantissa): Moved to spec.
3773 (Machine_Radix): New function.
3775 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
3777 (Machine_Radix): New function also for use in conversion checks.
3779 2004-04-19 Ed Schonberg <schonberg@gnat.com>
3781 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
3783 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
3784 to decorate the access-to-protected subprogram and the equivalent type.
3786 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
3787 to anonymous access to subprogram types.
3789 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
3790 constant-folding, for legality checks in contexts that require an RM
3793 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
3794 temporary but stack checking is not enabled, increment serial number
3795 to so that symbol generation is consistent with and without stack
3798 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
3799 independent on whether stack checking is enabled, caller must check
3800 the corresponding flag.
3802 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
3804 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
3805 parent if it has discriminants.
3806 (Build_Derived_Private_Type): Constructed full view does
3807 not come from source.
3808 (Process_Discriminants): Default discriminants on a tagged type are
3809 legal if this is the internal completion of a private untagged
3812 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
3813 no constraint checks, because it corresponds to an existing object.
3815 * sem_prag.adb (Process_Convention): Pragma applies
3816 only to subprograms in the same declarative part, i.e. the same unit,
3819 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
3820 ignore type mismatch on a numeric conversion if expression comes from
3823 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
3825 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
3826 Homonym_Number parameter, add processing for Source_Location parameter
3828 (Check_Eliminated): Remove the check for homonym numbers, add the check
3829 for source location traces.
3831 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
3832 with Arg_Source_Location corresponding to the changes in the format of
3835 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
3836 Eliminate pragma corresponding to the changes in the format of the
3837 pragma: Homonym_Number is replaced with Source_Location, two ways of
3838 distinguishing homonyms are mutially-exclusive.
3840 2004-04-19 Joel Brobecker <brobecker@gnat.com>
3842 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
3844 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
3845 No_Dollar_In_Label, no longer necessary, as it is always True.
3846 (Strip_Suffixes): Likewise.
3848 2004-04-19 Gary Dismukes <dismukes@gnat.com>
3850 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
3851 modulus for compatibility with size clause on targets with 16-bit
3854 * layout.adb (Discrimify): In the case of private types, set Vtyp to
3855 full type to fix type mismatches on calls to size functions for
3856 discriminant-dependent array components.
3858 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
3860 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
3863 2004-04-19 Pascal Obry <obry@gnat.com>
3865 * mdll-utl.adb (Locate): New version is idempotent.
3867 2004-04-17 Laurent Guerby <laurent@guerby.net>
3869 PR ada/14988 (partial)
3870 * impunit.adb: Fix typo.
3872 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
3874 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
3875 and install-rts-cert targets. Remove all gnatlib and gnattools
3876 targets and all other rts-* targets (moved to libada). Remove (now)
3877 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
3878 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
3880 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3882 * trans.c (tree_transform): Shortcut returning error_mark_node for
3883 statements in annotate_only_mode.
3884 (tree_transform, case N_Label, case N_Return_Statement,
3885 N_Goto_Statement): Make statement tree instead of generating code.
3886 (tree_transform, case N_Assignment_Statement): No longer check
3888 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
3890 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
3892 (gnat_to_gnu): Collect any RTL generated and deal with it.
3893 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
3894 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
3895 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
3897 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
3899 * ada-tree.def (EXPR_STMT): Fix typo in name.
3900 (BLOCK_STMT, IF_STMT): New nodes.
3902 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
3903 LABEL_STMT_FIRST_IN_EH): New macros.
3904 (RETURN_STMT_EXPR): Likewise.
3906 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
3907 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
3909 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3911 * atree.ads: Correct documentation on extended nodes.
3913 * link.c: Set run_path_option for FreeBSD.
3915 2004-04-08 Vincent Celier <celier@gnat.com>
3917 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
3918 one of the ALI file, do not link with DEC lib.
3920 * par.adb Remove the last two characters ("%s" or "%b") when checking
3921 if a language defined unit may be recompiled.
3923 2004-04-08 Ed Schonberg <schonberg@gnat.com>
3925 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
3926 removal of abstract operation leaves no possible interpretation for
3929 * sem_eval.adb (Eval_Qualified_Expression): Use
3930 Set_Raises_Constraint_Error on node when needed, so that it does not
3931 get optimized away by subsequent optimizations.
3933 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
3934 operands even when they are not wrapped in a type conversion.
3936 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
3938 * sem_prag.adb (Set_Exported): Warn about making static as result of
3939 export only when the export is coming from source. This may be not
3940 be true e.g. on VMS where we expand export pragmas for exception codes
3941 together with imported or exported exceptions, and we don't want the
3942 user to be warned about something he didn't write.
3944 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3946 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
3947 duplication between normal entities and those declared as renamings.
3948 No functional change.
3950 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
3951 inline functions returning an unconstrained result.
3953 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
3955 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
3956 conform to what other front-ends do.
3958 2004-04-08 Doug Rupp <rupp@gnat.com>
3960 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
3963 2004-04-06 Pascal Obry <obry@gnat.com>
3965 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
3967 * osint.adb (Program_Name): Do not look past a directory separator.
3969 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
3971 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
3973 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
3974 requirement for preserving a copy of the original assignment node.
3976 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
3978 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
3980 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
3983 2004-04-06 Ed Schonberg <schonberg@gnat.com>
3985 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
3986 operator calls in functional notation, and apply
3987 Universal_Interpretation to operands, not to their type.
3989 2004-04-06 Robert Dewar <dewar@gnat.com>
3991 * 5wdirval.adb: Minor reformatting
3993 2004-04-06 Ed Falis <falis@gnat.com>
3995 * gnat_rm.texi: Improve a reference to the GCC manual
3997 2004-04-05 Vincent Celier <celier@gnat.com>
3999 * adaint.h, adaint.c: Add function __gnat_named_file_length
4001 * impunit.adb: Add Ada.Directories to the list
4003 * Makefile.in: Add VMS and Windows versions of
4004 Ada.Directories.Validity package body.
4006 * Makefile.rtl: Add a-direct and a-dirval
4008 * mlib-tgt.ads: Minor comment update.
4010 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
4011 a-direct.ads, a-direct.adb: New files.
4013 2004-04-05 Vincent Celier <celier@gnat.com>
4016 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
4017 just to the compiler.
4019 2004-04-05 Robert Dewar <dewar@gnat.com>
4021 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
4022 returned string is 1.
4024 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
4026 * eval_fat.ads: Minor reformatting
4028 * g-curexc.ads: Document that lower bound of returned string values
4031 * gnatlink.adb: Add ??? comment for previous change
4032 (need to document why this is VMS specific)
4034 * s-stoele.ads: Minor reformatting
4036 * tbuild.ads: Minor reformatting throughout (new function specs)
4038 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
4041 * scng.adb: Minor reformatting
4043 2004-04-05 Geert Bosch <bosch@gnat.com>
4045 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
4046 (Leading_Part): Still perform truncation to machine number if the
4047 specified radix_digits is greater or equal to machine_mantissa.
4049 2004-04-05 Javier Miranda <miranda@gnat.com>
4051 * par-ch3.adb: Complete documentation of previous change
4052 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
4053 (aliased must appear before constant).
4055 * par-ch4.adb: Complete documentation of previous change.
4057 * par-ch6.adb: Complete documentation of previous change.
4059 * sinfo.ads: Fix typo in commment.
4061 2004-04-05 Ed Schonberg <schonberg@gnat.com>
4063 * sem_ch3.adb (Inherit_Components): If derived type is private and has
4064 stored discriminants, use its discriminants to constrain parent type,
4065 as is done for non-private derived record types.
4067 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
4068 Ada 2005 AI-310: an abstract non-dispatching operation is not a
4069 candidate interpretation in an overloaded call.
4071 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
4072 expression is Null and target type is not an access type (e.g. a
4073 non-private address type).
4075 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
4077 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
4078 statement whose right-hand side is an inlined call, save a copy of the
4079 original assignment subtree to preserve enough consistency for
4080 Analyze_Assignment to proceed.
4082 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
4083 complete assignment subtree which is now unnecessary, as the expansion
4084 of inlined call has been improved to preserve a consistent assignment
4085 tree. Note_Possible_Modification must be called only
4086 after checks have been applied, or else unnecessary checks will
4089 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
4090 of explicit dereferences that do not Come_From_Source:
4091 - be selective on cases where we must go back to the dereferenced
4092 pointer (an assignment to an implicit dereference must not be
4093 recorded as modifying the pointer);
4094 - do not rely on Original_Node being present (Analyze_Assignment
4095 calls Note_Possible_Modification on a copied tree).
4097 * sem_warn.adb (Check_References): When an unset reference to a pointer
4098 that is never assigned is encountered, prefer '<pointer> may be null'
4099 warning over '<pointer> is never assigned a value'.
4101 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
4103 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
4106 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
4108 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
4109 libexc. We currently don't reference anything in this library and
4110 linking it in triggers linker warnings we don't want to see.
4112 * init.c: Update comments.
4114 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4116 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
4117 * utils.c (create_field_decl): Likewise.
4118 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
4120 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
4122 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
4123 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
4124 Add info directory entry and category.
4126 2004-04-02 Jan Hubicka <jh@suse.cz>
4128 * utils.c: Include function.h
4129 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
4131 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
4134 * Make-lang.in: Clean up generation of documentation
4136 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
4138 * xgnatug.adb: Removed, replaced by xgnatugn.adb
4140 * xgnatugn.adb: Replaces xgnatug.adb
4142 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
4144 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
4146 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
4147 gnat_ug_wnt.texi: Removed.
4149 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
4151 * utils2.c: Update copyright notice.
4153 2004-04-01 Robert Dewar <dewar@gnat.com>
4155 * checks.adb: Minor reformatting throughout
4156 Note that prev checkin added RM reference to alignment warning
4158 2004-04-01 Ed Schonberg <schonberg@gnat.com>
4160 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
4161 non-static when building aggregate for bit-packed array.
4163 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
4164 function call that is itself the actual in a procedure call, build
4167 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
4168 a string literal, create a temporary for it, constant folding only
4169 handles scalars here.
4171 2004-04-01 Vincent Celier <celier@gnat.com>
4173 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
4174 Error_Msg_SP): New empty procedures to instantiate the Scanner.
4175 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
4177 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
4178 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
4179 and get the checksum.
4181 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
4183 Increase the Marking_Label at the end of the Multiple_Main_Loop,
4184 instead of at the beginning.
4186 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
4188 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
4191 * osint.ads (Multi_Unit_Index_Character): New Character global variable
4193 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
4196 * par.adb: Remove test on file name to detect language defined units.
4197 Add test on unit name, after parsing, to detect language defined units
4198 that are not compiled with -gnatg (except System.RPC and its children)
4200 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
4201 following units without style checking.
4203 * switch-c.adb: Change -gnatC to -gnateI
4205 * usage.adb: Document new switch -gnateInnn
4207 * scng.adb (Accumulate_Token_Checksum): New procedure
4208 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
4209 word or literal number.
4210 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
4213 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
4216 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
4217 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
4218 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
4219 5vtpopde.adb: Add missing 'constant' keywords.
4221 2004-04-01 Javier Miranda <miranda@gnat.com>
4223 * par-ch4.adb: (P_Allocator): Code cleanup
4225 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
4228 * sinfo.ads: Complete documentation of previous change
4230 2004-04-01 Pascal Obry <obry@gnat.com>
4232 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
4233 only on VMS. This special handling was done because an old GNU/ld bug
4234 on Windows which has been fixed.
4236 2004-04-01 GNAT Script <nobody@gnat.com>
4238 * Make-lang.in: Makefile automatically updated
4240 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4242 * decl.c (gnat_to_gnu_entity, make_type_from_size):
4243 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
4244 * trans.c (tree_transform, convert_with_check): Likewise.
4245 * utils.c (gnat_signed_or_unsigned_type): Likewise.
4246 (build_vms_descriptor, unchecked_convert): Likewise.
4247 * utils2.c (nonbinary_modular_operation): Likewise.
4249 2004-03-29 Javier Miranda <miranda@gnat.com>
4251 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
4252 (Install_Null_Excluding_Check): Local subprogram that determines whether
4253 an access node requires a runtime access check and if so inserts the
4254 appropriate run-time check.
4255 (Apply_Access_Check): Call Install_Null_Excluding check if required
4256 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
4258 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
4260 * einfo.ads: Fix typo in comment
4262 * exp_ch3.adb (Build_Assignment): Generate conversion to the
4263 null-excluding type to force the corresponding run-time check.
4264 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
4265 type to force the corresponding run-time check.
4267 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
4268 the null-excluding type to force the corresponding run-time check.
4270 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
4271 case of access types unless they have the null-excluding attribute.
4273 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
4276 * exp_util.ads: Fix typo in comment
4278 * par.adb (P_Null_Exclusion): New subprogram
4279 (P_Subtype_Indication): New formal that indicates if the null-excluding
4280 part has been scanned-out and it was present
4282 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
4284 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
4285 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
4286 type to force the corresponding run-time check
4287 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
4289 (Resolve_Array_Aggregate): Carry out some static checks
4290 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
4292 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
4293 attribute must be set only if specified by means of the null-excluding
4294 part. In addition, we must also propagate the access-constant attribute
4296 (Access_Subprogram_Declaration, Access_Type_Declaration,
4297 Analyze_Component_Declaration, Analyze_Object_Declaration,
4298 Array_Type_Declaration, Process_Discriminants,
4299 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
4300 and carry out some static checks.
4301 (Build_Derived_Access_Type): Set the null-excluding attribute
4302 (Derived_Type_Declaration, Process_Subtype): Carry out some static
4305 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
4307 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
4309 * sem_ch6.adb (Process_Formals): Carry out some static checks.
4310 (Set_Actual_Subtypes): Generate null-excluding subtype if the
4311 null-excluding part was present; it is not required to be done here in
4312 case of anonymous access types.
4313 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
4316 * sem_res.adb (Resolve_Actuals): Carry out some static check
4317 (Resolve_Null): Allow null in anonymous access
4319 * sinfo.adb: New subprogram Null_Exclusion_Present
4320 All_Present and Constant_Present available on access_definition nodes
4322 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
4323 object_declaration, derived_type_definition, component_definition,
4324 discriminant_specification, access_to_object_definition,
4325 access_function_definition, allocator, access_procedure_definition,
4326 access_definition, parameter_specification, All_Present and
4327 Constant_Present flags available on access_definition nodes.
4329 2004-03-29 Robert Dewar <dewar@gnat.com>
4331 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
4332 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
4333 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
4334 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
4335 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
4336 sem_prag.adb: Updates to handle multiple units/file
4338 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
4340 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
4341 sem_util.adb: Minor reformatting
4343 * sem_ch12.adb: Add comment for previous change
4345 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
4347 * osint.adb (Executable_Prefix): Set Exec_Name to the current
4348 executable name when not initialized. Otherwise, use its current value.
4350 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
4351 initialize it to another executable name than the current one. This
4352 allows to configure paths for an executable name (gnatmake) different
4353 from the current one (gnatdist).
4355 2004-03-29 Ed Schonberg <schonberg@gnat.com>
4357 * exp_ch6.adb (Expand_Call): A call to a function declared in the
4358 current unit cannot be inlined if it appears in the body of a withed
4359 unit, to avoid order of elaboration problems in gigi.
4361 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
4362 information for protected (wrapper) operation as well, to simplify gdb
4365 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
4366 protected body, indicate that the entity for the generated spec comes
4367 from source, to ensure that references are properly generated for it.
4368 (Build_Body_To_Inline): Do not inline a function that returns a
4371 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
4372 apply convention to homonyms that are declared explicitly.
4374 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
4375 that renames an equality operator and the operands are overloaded,
4376 resolve them with the declared formal types, before rewriting as an
4379 2004-03-29 GNAT Script <nobody@gnat.com>
4381 * Make-lang.in: Makefile automatically updated
4383 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
4385 * memtrack.adb: Log realloc calls, which are treated as free followed
4388 2004-03-25 Vincent Celier <celier@gnat.com>
4390 * prj-makr.adb (Process_Directories): Detect when a file contains
4391 several units. Do not include such files in the config pragmas or
4392 in the naming scheme.
4394 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
4395 Resolve links only when not in Trusted_Mode.
4396 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
4397 Do not resolve links for the display names.
4399 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
4400 resolve links when computing the display names.
4402 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
4404 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
4405 attribute reference does not denote a subtype, it can be any
4406 expression that has a classwide type, potentially after an implicit
4407 dereference. In particular, the prefix can be a view conversion for
4408 a classwide type (for which Is_Object_Reference holds), but it can
4409 also be a value conversion for an access-to-classwide type. In the
4410 latter case, there is an implicit dereference, and the original node
4411 for the prefix does not verify Is_Object_Reference.
4413 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
4414 conversion of a discriminant-dependent component of a mutable object
4417 2004-03-25 Ed Schonberg <schonberg@gnat.com>
4419 * freeze.adb (Freeze_Entity): When an inherited subprogram is
4420 inherited, has convention C, and has unconstrained array parameters,
4421 place the corresponding warning on the derived type declaration rather
4422 than the original subprogram.
4424 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
4425 indication on renaming declaration, if formal has a box and actual
4428 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
4429 determine whether to generate an implicit or explicit reference to
4432 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
4433 subprogram renaming comes from a defaulted formal subprogram in an
4436 2004-03-25 Gary Dismukes <dismukes@gnat.com>
4438 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
4439 value expressions to ensure that calls within a component definition
4440 will be checked (since those are evaluated during the record type's
4443 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
4445 * s-tpobop.adb: Code clean up:
4446 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
4448 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
4450 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
4452 * Makefile.in: Clean up in the ravenscar run time.
4454 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4456 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
4457 of No_Strict_Aliasing to build_pointer_type_for_mode.
4458 * utils.c (update_pointer_to): Walk pointer and ref chains.
4460 2004-03-22 Cyrille Comar <comar@act-europe.fr>
4462 * ali.ads: Fix Comment about Dynamic_Elab.
4464 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
4465 Has_RACW, Is_Generic, etc.)
4466 (Output_Object, Gnatls): Take into account ALI files not attached to
4469 2004-03-22 Vincent Celier <celier@gnat.com>
4471 * gprep.adb: Change all String_Access to Name_Id
4472 (Is_ASCII_Letter): new function
4473 (Double_File_Name_Buffer): New procedure
4474 (Preprocess_Infile_Name): New procedure
4475 (Process_Files): New procedure
4476 (Gnatprep): Check if output and input are existing directories.
4477 Call Process_Files to do the real job.
4479 2004-03-22 Robert Dewar <dewar@gnat.com>
4481 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
4482 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
4484 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
4486 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
4487 case when the source contains only comments.
4489 2004-03-22 Ed Schonberg <schonberg@gnat.com>
4491 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
4492 declaration for a child subprogram body that acts as a spec, indicate
4493 that the entity in the declaration needs debugging information.
4495 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
4496 full view if the subtype is created for a constrained record component;
4497 gigi has enough information to construct the record, and there is no
4498 place in the tree for the declaration.
4500 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
4501 serial number for the dummy body that is built for analysis, to avoid
4502 inconsistencies in the generation of internal names when compiling
4505 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
4507 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
4510 2004-03-22 GNAT Script <nobody@gnat.com>
4512 * Make-lang.in: Makefile automatically updated
4514 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4516 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
4517 * trans.c (tree_transform, emit_index_check): Likewise.
4518 * utils.c (build_template): Likewise.
4519 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
4520 (maybe_unconstrained_array, unchecked_convert): Likewise.
4521 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
4522 (build_unary_op): Likewise.
4523 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
4524 (fill_vms_descriptor): Likewise.
4525 (build_call_alloc_dealloc): Likewise.
4527 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
4529 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
4532 * gnat_ug.texi: Add info directory category and entry.
4533 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
4534 gnat_ug_wnt.texi: Regenerate.
4536 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
4538 * ada-tree.h: Update copyright notice.
4541 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
4543 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
4544 as regular exception objects and not as mere integers representing the
4545 condition code. The latter approach required some dynamics to mask off
4546 severity bits, which did not fit well into the GCC table based model.
4547 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
4548 exception data objects. We don't it and it would conflict with the other
4549 external symbol we have to generate for such exceptions.
4551 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
4552 the special code for VMS exceptions, since these are now represented
4553 as regular exceptions objects.
4555 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4557 * decl.c (debug_no_type_hash): Remove.
4558 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
4559 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
4561 2004-03-19 Laurent Guerby <laurent@guerby.net>
4563 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
4564 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
4566 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4568 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
4569 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
4570 (TYPE_RM_SIZE_INT): Directly use type.values.
4571 (TREE_LOOP_ID): Clean up check.
4572 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
4573 TYPE_VALUES, not TYPE_FIELDS.
4574 * trans.c (convert_with_check): Delay access of bounds of basetype
4575 until sure is numeric.
4577 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
4579 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
4582 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
4583 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
4584 Specific.Set instead of direct call to e.g pthread_setspecific.
4586 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
4588 * adaint.c: Update comments.
4590 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
4591 GNATLIB_SHARED for FreeBSD.
4593 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
4595 * init.c [VxWorks]: Do not fix the stack size for the environment task.
4596 When needed (stack checking) the stack size is retrieved
4597 from the VxWorks kernel.
4599 * Makefile.in: Flag -nostdinc is required when building the run time
4600 for avoiding looking for files in the base compiler.
4601 Add the VxWorks specific version of the package body for
4602 System.Stack_checking.Operations (5zstchop.adb).
4604 * Make-lang.in: Add the object file for
4605 System.Stack_Checking.Operations.
4607 * Makefile.rtl: Add object file for the package
4608 System.Stack_Checking.Operations.
4610 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
4612 * s-stache.ads, s-stache.adb: Move the operations related to stack
4613 checking from this package to package System.Stack_Checking.Operations.
4614 This way, stack checking operations are only linked in the final
4615 executable when using the -fstack-check flag.
4617 2004-03-18 Doug Rupp <rupp@gnat.com>
4619 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
4622 * 5qsystem.ads, 5xcrtl.ads: New files.
4624 2004-03-18 Vincent Celier <celier@gnat.com>
4626 * prj.adb (Reset): Reset hash table Files_Htable
4628 * prj-env.adb (Source_Paths, Object_Paths): New tables.
4629 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
4630 the procedures Add_To_Path_File.
4631 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
4632 making sure that each directory is present only once and, for object
4633 dirs, when a directory already present is added, the duplicate is
4634 removed and the directory is always put as the last in the table.
4635 Write the path files at the end of these accumulations.
4637 * prj-nmsc.adb (Record_Source): Add source file name in hash table
4638 Files_Htable for all sources.
4640 * prj-proc.adb (Process): Remove restrictions between not directly
4641 related extending projects.
4643 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
4645 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
4646 (Find_Sources): Minor speed optimization.
4648 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
4649 parameter Trusted_Mode.
4651 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
4653 * scn.adb (Determine_License): Take into account a degenerated case
4654 when the source contains only comments.
4656 2004-03-18 Ed Schonberg <schonberg@gnat.com>
4658 * sem_warn.adb (Check_References): For a warning on a selected
4659 component that does not come from source, locate an uninitialized
4660 component of the record type to produce a more precise error message.
4662 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
4664 * 3zsoccon.ads: Fix multicast options.
4666 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
4669 2004-03-15 Robert Dewar <dewar@gnat.com>
4671 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
4672 pragma used for a private type.
4674 * lib-xref.adb (Generate_Reference): Do not generate warning if
4675 reference is in a different unit from the pragma Unreferenced.
4677 * 5vtpopde.adb: Minor reformatting
4678 Fix casing of To_Task_ID
4680 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
4681 flag if we have an unchecked conversion to an access type in the same
4684 2004-03-15 Geert Bosch <bosch@gnat.com>
4686 * a-ngcoty.adb (Modulus): In alternate formula for large real or
4687 imaginary parts, use Double precision throughout.
4689 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
4690 we want to be able to compile run-time with -gnata for testing, but
4691 this may also be instantiated in user code that is compiled with -gnata.
4693 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
4695 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
4696 codes. Having a separate type for this is useful to enforce consistency
4697 throughout the various run-time units.
4698 (Exception_Data): Use Exception_Code for Import_Code.
4700 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
4701 Natural and Integer in various places.
4702 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
4703 with the severity bits masked off.
4704 (Register_VMS_Exception): Handle the additional exception data pointer
4707 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
4708 component, now reflected by an exported accessor.
4709 (is_handled_by): New routine to compute whether the propagated
4710 occurrence matches some handler choice specification. Extracted out of
4711 get_action_description_for, and expanded to take care of the VMS
4713 (get_action_description_for): Use is_handled_by instead of an explicit
4714 complex condition to decide if the current choice at hand catches the
4715 propagated occurrence.
4717 * raise.h (Exception_Code): New type for C.
4719 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
4720 System.Standard_Library.Exception_Code, to allow references from the
4721 pragma import/export expander.
4723 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
4724 New accessors to allow easy access to GNAT exception data
4726 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
4727 redundant Handled_By_Others component, helper for the personality
4728 routine which will now be able to call the appropriate exception data
4731 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
4732 component of Standard_Exception_Type to be the closest possible to
4733 Exception_Code in System.Standard_Library, that we cannot get at this
4734 point. Expand a ??? comment to notify that this type node should
4735 probably be rewritten later on.
4737 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
4738 registration call to include a pointer to the exception object in the
4741 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
4742 instead of int and explicit bitmasks.
4744 2004-03-15 Vincent Celier <celier@gnat.com>
4746 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
4747 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
4749 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
4750 longer needed now that it is in the spec of
4751 System.Tasking.Task_Attributes.
4753 * adaint.h, adaint.c: (__gnat_create_output_file): New function
4755 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
4757 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
4759 * make.adb (Gnatmake): Do not check the executable suffix; it is being
4760 taken care of in Scan_Make_Arg.
4761 (Scan_Make_Arg): Add the executable suffix only if the argument
4762 following -o, in canonical case, does not end with the executable
4763 suffix. When in verbose mode and executable file name does not end
4764 with executable suffix, output the executable name, in canonical case.
4766 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
4767 to avoid warnings when instantiating Ada.Task_Attributes.
4770 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
4771 in the correct order.
4773 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
4774 redirect standard output and error to a file for the invocation of the
4775 compiler, then read the file.
4777 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
4778 directory, instead of the Value.
4779 (Find_Source_Dirs): Remove useless code & comments.
4781 2004-03-15 Ed Schonberg <schonberg@gnat.com>
4783 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
4784 tagged type is inherited, and the parent operation is not frozen yet,
4785 force generation of a freeze node for the inherited operation, so the
4786 corresponding dispatch entry is properly initialized.
4787 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
4788 when looking for user-defined equality operation.
4790 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
4791 boolean when locating primitive equality of tagged component.
4793 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
4794 bit-aligned field and the right-hand side a string literal, introduce
4795 a temporary before expanding assignment into a loop.
4797 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
4798 priority in full, to ensure that any expanded subepxressions of it are
4799 elaborated in the scope of the init_proc.
4801 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
4802 after object declaration, skipping over code that may have been
4803 generated for validity checks.
4805 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
4806 discriminants, ignore the known discriminants of its full view, if
4807 any, to check legality.
4809 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
4810 component if type has unknown discriminants.
4811 (Analyze_Private_Extension_Declaration): Discriminant constraint is
4812 null if type has unknown discriminants.
4814 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
4815 for end label when present.
4817 * s-fileio.adb (Open): When called with a C_Stream, use given name for
4818 temporary file, rather than an empty string.
4820 2004-03-15 Ed Falis <falis@gnat.com>
4822 * s-thread.adb: Removed, no longer used.
4824 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4826 * decl.c (target.h): Now include.
4827 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
4828 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
4829 (validate_size): For POINTER_TYPE, get smallest size permitted on
4832 * fe.h: Sort Einfo decls and add Set_Mechanism.
4834 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
4835 (ada/decl.o): Depends on target.h.
4837 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
4838 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
4840 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
4842 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
4844 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
4845 Insert_Dereference_Action when rewriting an implicit dereference into
4846 an explicit one, this will be taken care of during expansion of the
4847 explicit dereference.
4848 (Expand_N_Slice): Same. Always do the rewriting, even for the case
4849 of non-packed slices, since the dereference action generated by
4850 expansion of the explicit dereference is needed in any case.
4851 (Expand_N_Selected_Component): When rewriting an implicit dereference,
4852 analyze and resolve the rewritten explicit dereference so it is seen
4854 (Insert_Dereference_Action): This procedure is now called only for the
4855 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
4856 dereferences that do not come from source (including explicit
4857 dereferences resulting from rewriting implicit ones), but do not
4858 recursively insert a check for the dereference nodes contained within
4860 (Insert_Dereference_Action): Clarify and correct comment.
4862 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
4865 Move language detection to the top level.
4866 * config-lang.in: Build by default.
4868 2004-03-05 Robert Dewar <dewar@gnat.com>
4870 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
4872 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
4873 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
4874 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
4875 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
4876 unchecked conversion to spec to avoid warnings.
4878 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
4881 * 7stpopsp.adb: Correct casing in To_Task_ID call
4883 * a-strsea.ads, a-strsea.adb: Minor reformatting
4885 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
4887 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
4888 Adjust Max_Msg_Length to be clearly large enough.
4890 * fe.h: Define In_Same_Source_Unit
4892 * osint.adb: Add pragma Warnings Off to suppress warnings
4893 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
4896 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
4898 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
4900 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
4902 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
4904 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
4906 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
4907 node. We now do generate them for gcc back end.
4909 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
4912 * sinput-c.adb: Fix bad name in header.
4913 Add pragma Warnings Off to suppress aliasing warning.
4915 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
4917 * snames.h, snames.ads, snames.adb: Add entry for pragma
4920 2004-03-05 Vincent Celier <celier@gnat.com>
4922 * prj-com.ads: Add hash table Files_Htable to check when a file name
4923 is already a source of another project.
4925 * prj-nmsc.adb (Record_Source): Before recording a new source, check
4926 if its file name is not already a source of another project. Report an
4929 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
4930 source file name, call gnatpp with all the sources of the main project.
4932 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
4935 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
4936 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
4937 /RUNTIME_SYSTEM=, converted to --RTS=
4938 /NOTABS, converted to -notabs
4940 2004-03-05 Pascal Obry <obry@gnat.com>
4942 * make.adb: Minor reformatting.
4944 2004-03-05 Ed Schonberg <schonberg@gnat.com>
4946 Part of implemention of AI-262.
4947 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
4949 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
4952 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
4953 when component type is a partially constrained class-wide subtype.
4954 (Constrain_Discriminated_Type): If parent type has unknown
4955 discriminants, a constraint is illegal, even if full view has
4957 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
4958 with unknown discriminants whose full view is a discriminated record.
4960 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
4961 flag, to handle properly derivations of tagged types with unknown
4963 (Analyze_Package_Spec, Analyze_Package_Body): Install
4964 Private_With_Clauses before analyzing private part or body.
4966 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
4967 Has_Discriminants can be true for a given type (documentation).
4969 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
4971 * s-restri.ads: Fix license (GPL->GMGPL).
4973 * s-tassta.adb: Minor reformatting.
4975 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4976 by calls to Exit_One_ATC_Level, since additional clean up is performed
4979 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4980 by calls to Exit_One_ATC_Level, since additional clean up is performed
4983 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4985 * trans.c: Reflect GCC changes to fix bootstrap problem.
4986 Add warning for suspicious aliasing unchecked conversion.
4988 2004-03-05 GNAT Script <nobody@gnat.com>
4990 * Make-lang.in: Makefile automatically updated
4992 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
4994 * ali.adb (Read_Instantiation_Instance): Do not modify the
4995 current_file_num when reading information about instantiations, since
4996 this corrupts files in later references.
4998 2004-03-02 Vincent Celier <celier@gnat.com>
5000 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
5001 before checking if it is read-only.
5003 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
5004 of SRC_DIRS and eliminate duplicates.
5006 * gprcmd.adb: Replace command "path" with command "path_sep" to return
5008 (Usage): Document path_sep
5010 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
5011 C++ compiler. No need for a script.
5012 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
5013 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
5016 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
5017 where there are Ada sources.
5018 (Set_Ada_Paths): Only add to the include path the source dirs of project
5020 (Add_To_Path): Add the Display_Values of the directories, not their
5023 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
5026 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
5028 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
5029 Value is canonicalized.
5030 (Language_Independent_Check): Do not copy Value to Display_Value when
5031 canonicalizing Value.
5033 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
5034 path to find limited with cycles.
5035 (Parse_Single_Project): Use canonical cased path to find the end of a
5038 2004-03-02 Ed Schonberg <schonberg@gnat.com>
5040 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
5041 and not a child unit.
5043 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
5044 appear in a with_clause.
5046 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
5047 only happen in type_annotate mode, do not try to elaborate it.
5049 * exp_util.adb (Force_Evaluation): If expression is a selected
5050 component on the left of an assignment, use a renaming rather than a
5051 temporary to remove side effects.
5053 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
5054 inlined instance body, which is analyzed before the end of the
5057 2004-03-02 Robert Dewar <dewar@gnat.com>
5059 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
5060 sem_ch4.adb: Use new feature for substitution of keywords in VMS
5062 * errout.ads, errout.adb: Implement new circuit for substitution of
5065 * sem_case.adb (Analyze_Choices): Place message properly when case is
5066 a subtype reference rather than an explicit range.
5068 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
5070 2004-03-02 Doug Rupp <rupp@gnat.com>
5072 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
5074 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
5076 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
5078 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5080 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
5083 2004-02-25 Robert Dewar <dewar@gnat.com>
5085 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
5086 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
5087 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
5088 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
5089 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
5090 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
5091 the defining instance of the type to avoid aliasing problems.
5092 Fix copyright header. Fix bad comments in package header.
5094 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
5096 2004-02-25 Ed Schonberg <schonberg@gnat.com>
5098 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
5099 rewritten as references when aliased through an address clause.
5101 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
5102 whether call can be interpreted as an indirect call to the result of a
5103 parameterless function call returning an access subprogram.
5105 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
5108 * exp_ch7.adb (Make_Clean): Remove generation of calls to
5109 Unlock[_Entries], since this is now done by Service_Entries directly.
5111 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
5113 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
5114 Requeue_Call for better code readability. Change spec and update calls:
5115 PO_Service_Entries now unlock the PO on exit.
5116 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
5119 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
5121 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
5123 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
5125 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
5126 protected subprogram call and analyzing the result of such expanding
5127 in case when the called protected subprogram is eliminated.
5129 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
5132 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
5134 * Makefile.in: Clean ups.
5136 2004-02-23 Ed Schonberg <schonberg@gnat.com>
5138 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
5139 protected operations if original subprogram is flagged as eliminated.
5140 (Expand_N_Subprogram_Body): For a protected operation, create
5141 discriminals for next operation before checking whether the operation
5144 * exp_ch9.adb (Expand_N_Protected_Body,
5145 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
5146 for internal protected operations if the original subprogram is
5149 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
5150 declared in a single protected object.
5152 2004-02-23 Vincent Celier <celier@gnat.com>
5154 * prj-attr.adb: Make attribute Builder'Executable an associative array,
5155 case insensitive if file names are case insensitive, instead of a
5156 standard associative array.
5158 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
5159 them as case insensitive on platforms where the file names are case
5162 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
5163 project file has already been parsed that canonical path are compared.
5165 2004-02-23 Robert Dewar <dewar@gnat.com>
5167 * sinput-c.ads: Correct bad unit title in header
5169 * freeze.adb: Minor reformatting
5171 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5173 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
5174 nonaddressable COMPONENT_REF that is removing padding that we are
5175 taking the address of, take the address of the padded record instead
5176 if item is variable size.
5178 2004-02-20 Robert Dewar <dewar@gnat.com>
5180 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
5182 2004-02-20 Ed Schonberg <schonberg@gnat.com>
5184 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
5185 itype references for the constrained designated type of a component
5186 whose base type is already frozen.
5188 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
5190 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
5193 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
5195 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
5196 identifier for a phantom package that rewrites the formal package
5197 declaration with a box. The Add semantic decorations for the defining
5198 identifier from the original node (that represents the formal package).
5200 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
5202 * Make-lang.in (ada/stamp-sdefault): Use the top level
5205 2004-02-19 Richard Henderson <rth@redhat.com>
5207 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
5209 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
5211 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
5212 Scan_ALI can be used for multiple ALI files without reinitializing
5215 2004-02-18 Robert Dewar <dewar@gnat.com>
5217 * debug.adb: Minor reformatting.
5219 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5221 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
5222 to zero if there is an address clause.
5224 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
5226 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
5228 2004-02-18 Gary Dismukes <dismukes@gnat.com>
5230 * layout.adb (Layout_Component_List): Revise generation of call to
5231 discriminant-checking function to pass selections of all of the type's
5232 discriminants rather than just the variant-controlling discriminant.
5234 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
5236 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
5237 fail in the current setup and triggers spurious system error messages.
5238 Pretend it occurred and failed instead.
5240 2004-02-18 Vincent Celier <celier@gnat.com>
5242 * bld.adb: Mark FLDFLAGS as saved
5243 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
5244 it is not the root project. Put each directory to be
5245 extended between double quotes to prevent it to be expanded on Windows.
5246 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
5247 the project file. Set them back to their initial values if they have not
5248 been set in the project file.
5250 * gprcmd.adb: (Gprdebug, Debug): New global variables
5251 (Display_Command): New procedure
5252 (Usage): Document new command "linkopts"
5253 Call Display_Command when env var GPRDEBUG has the value "TRUE"
5254 Implement new command "linkopts"
5255 Remove quotes that may be around arguments for "extend"
5256 Always call Normalize_Pathname with arguments formatted for the platform
5258 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
5259 Change @echo to @$(display) in target clean to be able to clean silently
5261 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
5263 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
5266 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
5267 = Extending_All when current project is an extending all project.
5269 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
5270 set to True only for LINK command, after Unix switch -o.
5271 (Process_Arguments): Set Output_File_Expected to True for LINK command
5272 after Unix switch -o. When Output_File_Expected is True, never add an
5273 extension to a file name.
5275 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
5276 option file name, only to the --for-linker= switch.
5277 (Option_File_Name): If option file name do not end with ".opt", append
5280 2004-02-18 GNAT Script <nobody@gnat.com>
5282 * Make-lang.in: Makefile automatically updated
5284 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
5286 * Make-lang.in (stamp-sdefault): Do not depend on
5289 2004-02-12 Zack Weinberg <zack@codesourcery.com>
5291 * config-lang.in: Disable Ada by default until probe logic for
5292 a bootstrap Ada compiler can be moved to the top level configure
5295 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
5297 * decl.c (components_to_record): Don't claim that the internal fields
5298 we make to hold the variant parts are semantically addressable, because
5301 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
5302 adjust the comment describing the modular type form when we can use it.
5303 (Install_PAT): Account for the Esiz renaming.
5305 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
5306 sc_onstack context indication before raising the exception to which
5307 the signal is mapped. Allows better handling of later signals possibly
5308 triggered by the resumed user code if the exception is handled.
5310 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
5312 * 5zinit.adb: Removed, no longer used.
5314 2004-02-12 Robert Dewar <dewar@gnat.com>
5316 * ali.adb: Remove separating space between parameters on R line. Makes
5317 format consistent with format used by the binder for Set_Globals call.
5319 * atree.ads, atree.adb: Minor reformatting (new function header format)
5321 * bindgen.adb: Add Run-Time Globals documentation section containing
5322 detailed documentation of the globals passed from the binder file to
5325 * gnatls.adb: Minor reformatting
5327 * init.c (__gnat_set_globals): Add note pointing to documentation in
5330 * lib-writ.ads, lib-writ.adb: Remove separating space between
5331 parameters on R line.
5332 Makes format consistent with format used by the binder for Set_Globals
5335 * osint.ads: Add 2004 to copyright notice
5338 * snames.ads: Correct capitalization of FIFO_Within_Priorities
5339 Noticed during code reading, documentation issue only
5341 * usage.adb: Remove junk line for obsolete C switch
5342 Noticed during code reading
5344 2004-02-12 Vincent Celier <celier@gnat.com>
5346 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
5347 extend for each directory, so that multiple /** directories are
5348 extended individually.
5349 (Recursive_Process): Set the default for LANGUAGES to ada
5351 * gprcmd.adb: Define new command "ignore", to do nothing.
5352 Implement new comment "path".
5354 * Makefile.generic: Suppress output when SILENT is set
5355 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
5356 used, so that the correct compiler is invoked.
5357 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
5358 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
5360 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
5362 * Makefile.in: Clean ups and remove obsolete targets.
5364 2004-02-12 Ed Schonberg <schonberg@gnat.com>
5366 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
5367 predicate declared in exp_util.
5369 * exp_util.adb: Add comments.
5371 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
5372 visibility before compiling context of the subunit.
5374 * sem_res.adb (Check_Parameterless_Call): If the context expects a
5375 value but the name is a procedure, do not attempt to analyze as a call,
5376 in order to obtain more telling diagnostics.
5378 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
5379 'Access on parameterless function calls.
5380 (Normalize_Actuals): For a parameterless function call with missing
5381 actuals, defer diagnostic until resolution of enclosing call.
5383 * sem_util.adb (Wrong_Type): If the context type is an access to
5384 subprogram and the expression is a procedure name, suggest a missing
5387 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
5388 Nathanael Nerode <neroden@gcc.gnu.org>
5390 PR ada/6637, PR ada/5911
5391 Merge with libada-branch:
5392 * config-lang.in: Build libada only when ada is built.
5394 2004-02-09 Ed Schonberg <schonberg@gnat.com>
5396 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
5397 for a tagged type, verify that both formals have the same type.
5399 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
5400 temporary when the formal is an in-parameter and the actual a possibly
5403 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
5404 when expansion is disabled, to ensure proper name capture with
5405 overloaded literals. Condition can be of any boolean type, resolve
5408 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
5409 renaming is for a formal subprogram with a default operator name, and
5410 there is a usable operator that is visible at the point of
5413 2004-02-09 Robert Dewar <dewar@gnat.com>
5415 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
5416 rewrite to ignore errors in ali files, intended to allow tools downward
5417 compatibility with new versions of ali files.
5419 * ali.ads: Add new parameter Ignore_Errors
5421 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
5422 duplicating the error message giving the file with restrictions.
5424 * debug.adb: Add debug flag I for gnatbind
5426 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
5427 operators for the case where the operator is a defining operator.
5429 * exp_ch3.adb: Minor reformatting (new function spec format).
5431 * exp_ch4.adb: Add comment for previous change, and make minor
5432 adjustment to loop to always check for improper loop termination.
5433 Minor reformatting throughout (new function spec format).
5435 * gnatbind.adb: Implement -di debug flag for gnatbind
5437 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
5439 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
5441 * lib-load.adb: Fix bad assertion.
5442 Found by testing and code reading.
5445 * lib-load.ads: Minor reformatting.
5447 * lib-writ.adb: There is only one R line now.
5449 * lib-writ.ads: Add documentation on making downward compatible changes
5450 to ali files so old tools work with new ali files.
5451 There is only one R line now.
5452 Add documentation on format incompatibilities (with special GPS note)
5454 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
5456 * par-load.adb: Minor reformatting
5458 * sem_ch8.adb: Fix to error message from last update
5459 Minor reformatting and restructuring of code from last update
5461 * par-prag.adb, snames.adb, snames.ads, snames.h,
5462 sem_prag.adb: Implement pragma Profile.
5464 * stylesw.adb: Implement -gnatyN switch to turn off all style check
5467 * usage.adb: Add line for -gnatyN switch
5469 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
5471 2004-02-09 Albert Lee <lee@gnat.com>
5473 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
5475 2004-02-09 Ed Schonberg <schonberg@gnat.com>
5477 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
5480 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
5481 is nested in an instance that is not frozen yet, to avoid
5482 order-of-elaboration problems in gigi.
5484 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
5485 body the attribute is legal.
5487 2004-02-09 Robert Dewar <dewar@gnat.com>
5489 * s-rident.ads: Minor comment correction
5491 * targparm.adb: Remove dependence on uintp completely. There was
5492 always a bug in Make in that it called Targparm before initializing
5493 the Uint package. The old code appeared to get away with this, but
5494 the new code did not! This caused an assertion error in gnatmake.
5496 * targparm.ads: Fix bad comment, restriction pragmas with parameters
5497 are indeed fully supported.
5499 2004-02-06 Alan Modra <amodra@bigpond.net.au>
5501 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
5503 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5505 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
5506 with targetm.calls.promote_prototypes.
5508 2004-02-04 Robert Dewar <dewar@gnat.com>
5510 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
5511 ali.ads, gprcmd.adb: Minor reformatting
5513 * bindgen.adb: Output restrictions string for new style restrictions
5516 * impunit.adb: Add s-rident.ads (System.Rident) and
5517 s-restri (System.Restrictions)
5519 * lib-writ.adb: Fix bug in writing restrictions string (last few
5522 * s-restri.ads, s-restri.adb: Change name Restrictions to
5523 Run_Time_Restrictions to avoid conflict with package name.
5524 Add circuit to read and acquire run time restrictions.
5526 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
5528 * restrict.ads, restrict.adb: Use the new restriction
5529 No_Task_Attributes_Package instead of the old No_Task_Attributes.
5531 * sem_prag.adb: No_Task_Attributes is a synonym of
5532 No_Task_Attributes_Package.
5534 * snames.ads, snames.adb: New entry for proper handling of
5537 * s-rident.ads: Adding restriction No_Task_Attributes_Package
5538 (AI-00249) that supersedes the GNAT specific restriction
5541 2004-02-04 Ed Schonberg <schonberg@gnat.com>
5544 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
5545 body, an identifier may be wrapped in an unchecked conversion.
5547 2004-02-04 Vincent Celier <celier@gnat.com>
5549 * lib-writ.ads: Comment update for the W lines
5551 * bld.adb: (Expression): An empty string list is static
5553 * fname-uf.adb: Minor comment update
5555 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
5557 * gnatbind.adb: Initialize Cumulative_Restrictions with the
5558 restrictions on the target.
5560 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
5562 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
5565 2004-02-02 Arnaud Charlet <charlet@gnat.com>
5567 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
5569 2004-02-02 Vincent Celier <celier@gnat.com>
5571 * gprcmd.adb (Check_Args): If condition is false, print the invoked
5572 comment before the usage.
5573 Gprcmd: Fail when command is not recognized.
5574 (Usage): Document command "prefix"
5576 * g-md5.adb (Digest): Process last block.
5577 (Update): Do not process last block. Store remaining characters and
5580 * g-md5.ads (Update): Document that several call to update are
5581 equivalent to one call with the concatenated string.
5582 (Context): Add fields to allow new Update behaviour.
5584 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
5586 When May_Fail is True and no existing file can be found, return No_File.
5588 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
5591 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
5592 spec file name instead on the W line.
5594 2004-02-02 Robert Dewar <dewar@gnat.com>
5596 * ali.adb: Read and acquire info from new format restrictions lines
5598 * bcheck.adb: Add circuits for checking restrictions with parameters
5600 * bindgen.adb: Output dummy restrictions data
5603 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
5604 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
5605 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
5606 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
5607 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
5609 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
5610 the warning message on access to possibly uninitialized variable S)
5611 Minor changes for new restrictions handling.
5613 * gnatbind.adb: Minor reformatting
5614 Minor changes for new restrictions handling
5615 Move circuit for -r processing here from bcheck (cleaner)
5617 * gnatcmd.adb, gnatlink.adb: Minor reformatting
5619 * lib-writ.adb: Output new format restrictions lines
5621 * lib-writ.ads: Document new R format lines for new restrictions
5624 * s-restri.ads/adb: New files
5626 * Makefile.rtl: Add entry for s-restri.ads/adb
5628 * par-ch3.adb: Fix bad error messages starting with upper case letter
5631 * restrict.adb: Major rewrite throughout for new restrictions handling
5632 Major point is to handle restrictions with parameters
5634 * restrict.ads: Major changes in interface to handle restrictions with
5635 parameters. Also generally simplifies setting of restrictions.
5637 * snames.ads/adb: New entry for proper handling of No_Requeue
5639 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
5640 restriction counting.
5641 Other minor changes for new restrictions handling
5643 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
5644 Restriction_Warnings now allows full parameter notation
5645 Major rewrite of Restrictions for new restrictions handling
5647 2004-02-02 Javier Miranda <miranda@gnat.com>
5649 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
5650 syntax rule for object renaming declarations.
5651 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
5652 component definitions.
5654 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
5656 (Array_Type_Declaration): Give support to access components. In addition
5657 it was also modified to reflect the name of the object in anonymous
5658 array types. The old code did not take into account that it is possible
5659 to have an unconstrained anonymous array with an initial value.
5660 (Check_Or_Process_Discriminants): Allow access discriminant in
5662 (Process_Discriminants): Allow access discriminant in non-limited types
5663 Initialize the new Access_Definition field in N_Object_Renaming_Decl
5664 node. Change Ada0Y to Ada 0Y in comments
5666 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
5668 Change Ada0Y to Ada 0Y in comments
5670 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
5671 renamings Change Ada0Y to Ada 0Y in comments
5673 * sem_type.adb (Find_Unique_Type): Give support to the equality
5674 operators for universal access types
5675 Change Ada0Y to Ada 0Y in comments
5677 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
5679 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
5681 (N_Object_Renaming_Declaration): Addition of Access_Definition field
5682 Change Ada0Y to Ada 0Y in comments
5684 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
5685 component definition and object renaming nodes
5686 Change Ada0Y to Ada 0Y in comments
5688 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
5690 * restrict.adb: Use the new restriction identifier
5691 No_Requeue_Statements instead of the old No_Requeue for defining the
5694 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
5695 No_Requeue_Statements.
5697 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
5698 that supersedes the GNAT specific restriction No_Requeue. The later is
5699 kept for backward compatibility.
5701 2004-02-02 Ed Schonberg <schonberg@gnat.com>
5703 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
5704 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
5705 pragma and fix incorrect ones.
5707 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
5708 warning if the pragma is redundant.
5710 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
5712 * 5staprop.adb: Add missing 'constant' keywords.
5714 * Makefile.in: use consistent value for SYMLIB on
5715 platforms where libaddr2line is supported.
5717 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5719 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
5722 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
5724 * init.c (__gnat_install_handler): Setup an alternate stack for signal
5725 handlers in the environment thread. This allows proper propagation of
5726 an exception on stack overflows in this thread even when the builtin
5727 ABI stack-checking scheme is used without support for a stack reserve
5730 * utils.c (create_field_decl): Augment the head comment about bitfield
5731 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
5732 here, because the former is not accurate enough at this point.
5733 Let finish_record_type decide instead.
5734 Don't make a bitfield if the field is to be addressable.
5735 Always set a size for the field if the record is packed, to ensure the
5736 checks for bitfield creation are triggered.
5737 (finish_record_type): During last pass over the fields, clear
5738 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
5739 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
5740 from DECL_BIT_FIELD.
5742 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5744 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
5745 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
5746 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
5748 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5750 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
5752 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
5753 (ZCX_By_Default): Likewise.
5754 (Front_End_ZCX_Support): Likewise.
5756 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
5757 (Initialize_Lock): Mark Level unreferenced.
5758 (Sleep): Mark Reason unreferenced.
5759 (Timed_Sleep): Likewise.
5761 (Exit_Task): Use Result.
5762 (Check_No_Locks): Mark Self_ID unreferenced.
5764 * 5gtasinf.adb (New_Sproc): Make Attr constant.
5765 (Bound_Thread_Attributes): Make Sproc constant.
5766 (New_Bound_Thread_Attributes): Likewise.
5768 2004-01-26 Ed Schonberg <schonberg@gnat.com>
5770 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
5771 one-dimensional array an slice assignments, when component type is
5774 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
5775 component type is controlled, and control_actions are in effect, use
5776 TSS procedure rather than generating inline code.
5778 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
5779 arrays with controlled components.
5781 2004-01-26 Vincent Celier <celier@gnat.com>
5783 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
5784 command line for the non VMS case.
5786 * gnatlink.adb (Process_Binder_File): When building object file, if
5787 GNU linker is used, put all object paths between quotes, to prevent ld
5788 error when there are unusual characters (such as '!') in the paths.
5790 * Makefile.generic: When there are sources in Ada and the main is in
5791 C/C++, invoke gnatmake with -B, instead of -z.
5793 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
5794 from VMS_Conversion.
5795 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
5796 specification of argument file on the command line.
5798 2004-01-26 Bernard Banner <banner@gnat.com>
5800 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
5802 2004-01-26 Ed Schonberg <schonberg@gnat.com>
5804 * snames.adb: Update copyright notice.
5805 Add info on slice assignment for controlled arrays.
5807 2004-01-23 Robert Dewar <dewar@gnat.com>
5809 * exp_aggr.adb: Minor reformatting
5811 * exp_ch9.adb: Minor code clean up
5813 Fix bad character in comment
5816 * targparm.adb (Get_Target_Parameters): Give clean abort error on
5817 unexpected end of file, along with more detailed message.
5819 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5821 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
5824 * decl.c (copy_alias_set): New function.
5825 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
5827 2004-01-23 Doug Rupp <rupp@gnat.com>
5829 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
5830 lib$${file} in case subsequent character is not a separator.
5832 2004-01-23 Vincent Celier <celier@gnat.com>
5834 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
5835 when the GCC version is at least 3.
5837 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
5838 Remove all "Opt.", to prepare for opt split
5840 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
5841 Extends_All. Set to True when the project parsed is an extending all
5842 project. Fails for importing an extending all project only when the
5843 imported project is an extending all project.
5844 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
5845 depending on the value of Extends_All returned.
5847 * prj-proc.adb (Process): Check that no project shares its object
5848 directory with a project that extends it, directly or indirectly,
5849 including a virtual project.
5850 Check that no project extended by another project shares its object
5851 directory with another also extended project.
5853 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
5854 Kind = N_With_Clause
5856 * prj-tree.ads: Minor reformatting
5857 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
5859 2004-01-23 Ed Schonberg <schonberg@gnat.com>
5861 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
5862 applies to a type with an incomplete view, use full view in Name of
5863 clause, for consistency with uses of Get_Attribute_Definition_Clause.
5865 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
5867 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
5868 SCHED_RR, since other values are not supported by this policy.
5869 (Initialize): Move initialization of mutex attribute to package
5870 elaboration, to prevent early access to this variable.
5872 * Makefile.in: Remove mention of Makefile.adalib, unused.
5874 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
5875 1ssecsta.ads: Removed, unused.
5877 2004-01-21 Javier Miranda <miranda@gnat.com>
5879 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
5880 entity if already built in the current scope.
5882 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
5883 reminder in internal scopes. Required for nested limited aggregates.
5885 2004-01-21 Doug Rupp <rupp@gnat.com>
5887 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
5888 VMS. Replace all occurences of libgnat- and libgnarl- with
5889 libgnat$(hyphen) and libgnarl$(hyphen).
5890 Fixed shared library build problem on VMS.
5892 2004-01-21 Robert Dewar <dewar@gnat.com>
5894 * mlib-prj.adb: Minor reformatting
5896 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
5898 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
5899 'constant' keywords for declaration of pointers that are not modified.
5901 * exp_pakd.adb: Fix English in comment.
5903 2004-01-21 Ed Schonberg <schonberg@gnat.com>
5906 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
5907 copy all attributes of the parent, including the foreign language
5910 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
5913 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
5914 for 'delay until' statement.
5916 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5918 * Make-lang.in: Replace $(docdir) with doc.
5919 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
5920 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
5921 to use consistent MAKEINFO rule.
5922 (ada.man, ada.srcman): Dummy entry.
5923 (ADA_INFOFILES): Define.
5924 (ada.info, ada.srcinfo): New rules.
5926 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
5928 * utils.c: Update copyright notice, missed in previous change.
5930 2004-01-19 Vincent Celier <celier@gnat.com>
5932 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
5933 args if Bind is True. Set First_ALI, if not already done.
5934 (Build_Library): For Stand Alone Libraries, extract from one ALI file
5935 an eventual --RTS switch, for gnatbind, and all backend switches +
5938 2004-01-19 Robert Dewar <dewar@gnat.com>
5940 * sem_attr.adb, memtrack.adb: Minor reformatting
5942 2004-01-19 Ed Schonberg <schonberg@gnat.com>
5944 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
5945 that rename enumeration literals. This is properly done in sem_eval.
5947 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
5948 to functions that rename enumeration literals.
5950 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
5951 functions that rename enumeration literals.
5953 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5955 * Make-lang.in (utils.o): Depend on target.h.
5956 * utils.c: Include target.h.
5957 (process_attributes): Use targetm.have_named_sections instead
5958 of ASM_OUTPUT_SECTION_NAME.
5960 2004-01-16 Andreas Jaeger <aj@suse.de>
5962 * Makefile.in: Add $(DESTDIR).
5964 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
5966 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
5967 also when not defining if a Size clause applies. That information is
5970 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
5972 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
5973 symbolic links for the shared gnat run time when needed.
5975 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
5977 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
5978 for writing, and terminate with an error message if not.
5980 2004-01-15 Ed Schonberg <schonberg@gnat.com>
5982 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
5983 warning on an access to subprogram in an instance, when the target
5984 type is declared in the same generic unit.
5985 (Eval_Attribute): If 'access is known to fail accessibility check,
5986 rewrite as a raise statement.
5988 2004-01-15 GNAT Script <nobody@gnat.com>
5990 * Make-lang.in: Makefile automatically updated
5992 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5994 * Make-lang.in (ada.srcextra): Dummy entry.
5996 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
5998 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
6000 2004-01-13 Ed Schonberg <schonberg@gnat.com>
6002 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
6003 components that are initialized with aggregates.
6005 2004-01-13 Vincent Celier <celier@gnat.com>
6007 * gnatlink.adb (Process_Binder_File): To find directory of shared
6008 libgcc, if "gcc-lib" is not a subdirectory, look for the last
6009 subdirectory "lib" in the path of the shared libgnat or libgnarl.
6011 * make.adb (Gnatmake): If GCC version is at least 3, link with
6012 -shared-libgcc, when there is at least one shared library project.
6014 * opt.ads (GCC_Version): New integer constant.
6016 * adaint.c (get_gcc_version): New function.
6018 2004-01-13 Robert Dewar <dewar@gnat.com>
6020 * sem_dist.adb, sem_res.adb, sem_util.adb,
6021 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
6022 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
6024 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
6026 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
6027 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
6030 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
6032 * misc.c: Remove trailing spaces.
6033 Update copyright notice missed in previous change.
6036 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
6039 * Makefile.generic: Update copyright.
6042 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
6043 of prefix/share/make.
6045 * Makefile.prolog: Update copyright.
6048 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
6050 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
6051 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
6052 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
6055 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
6058 2004-01-12 Javier Miranda <miranda@gnat.com>
6060 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
6061 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
6062 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
6063 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
6064 Component_Definition node.
6066 2004-01-12 Ed Falis <falis@gnat.com>
6068 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
6070 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
6072 * link.c: Change default libgnat kind to STATIC for FreeBSD.
6074 2004-01-12 Bernard Banner <banner@gnat.com>
6076 * Makefile.in: map 86numaux to a-numaux for x86_64
6078 2004-01-12 Ed Schonberg <schonberg@gnat.com>
6080 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
6081 generated to rename a generic actual, go to the actual itself, the
6082 subtype is not a user-visible entity.
6084 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
6085 part is a private subtype, reset the visibility of its full view, if
6086 any, to be consistent.
6089 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
6090 to use a generic package G as a formal package for another generic
6093 2004-01-12 Robert Dewar <dewar@gnat.com>
6095 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
6097 * usage.adb: Remove mention of obsolete -gnatwb switch
6098 Noticed during code reading
6100 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
6102 * 1ssecsta.adb: Minor changes for -gnatwa warnings
6104 2004-01-12 GNAT Script <nobody@gnat.com>
6106 * Make-lang.in: Makefile automatically updated
6108 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6110 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
6112 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6114 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
6116 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
6118 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
6119 Update comment and copyright date.
6120 * stamp-xgnatug: Delete.
6122 2004-01-05 Robert Dewar <dewar@gnat.com>
6124 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
6125 be modified by the binder generated main program if the -D switch is
6128 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
6129 imported functions (since now we expect this to be done for imported
6132 * 5vtaprop.adb: Add several ??? for sections requiring more comments
6133 Minor reformatting throughout
6135 * 5zinit.adb: Minor reformatting
6136 Add 2004 to copyright date
6137 Minor changes to avoid -gnatwa warnings
6138 Correct some instances of using OR instead of OR ELSE (noted while
6141 * sprint.adb: Minor updates to avoid -gnatwa warnings
6143 * s-secsta.ads, s-secsta.adb:
6144 (SS_Get_Max): New function to obtain high water mark for ss stack
6145 Default_Secondary_Stack is not a constant since it may be modified by
6146 the binder generated main program if the -D switch is used.
6148 * switch-b.adb: New -Dnnn switch for binder
6151 Make -gnatg imply all warnings currently in -gnatwa
6153 * vms_conv.adb: Minor reformatting
6154 Add 2004 to copyright notice
6155 Add 2004 to printed copyright notice
6157 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
6158 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
6159 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
6160 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
6161 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
6162 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
6163 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
6164 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
6165 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
6166 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
6167 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
6168 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
6169 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
6170 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
6171 checks.adb, clean.adb, cstand.adb, einfo.ads,
6172 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
6173 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
6174 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
6175 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
6176 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
6177 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
6178 Minor reformatting and code clean ups.
6179 Minor changes to prevent -gnatwa warnings
6181 * ali.adb: Minor reformatting and cleanup of code
6182 Acquire new SS indication of secondary stack use from ali files
6184 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
6185 (since now we expect this to be done for imported functions)
6187 * bindgen.adb: Generate call to modify default secondary stack size if
6190 * bindusg.adb: Add line for new -D switch
6192 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
6193 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
6194 Add circuitry for both records and arrays to avoid gigi
6195 processing if the type involved has non-bit-aligned components
6197 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
6198 N_String_Literal node always references an E_String_Literal_Subtype
6199 entity. This may not be true in the future.
6200 (Possible_Bit_Aligned_Component): Move processing of
6201 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
6203 * exp_ch6.adb (Expand_Thread_Body): Pick up
6204 Default_Secondary_Stack_Size as variable so that we get value modified
6205 by possible -Dnnn binder parameter.
6207 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
6208 (Type_May_Have_Bit_Aligned_Components): New function.
6210 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
6211 (Type_May_Have_Bit_Aligned_Components): New function.
6213 * fe.h: (Set_Identifier_Casing): Fix prototype.
6214 Add declaration for Sem_Elim.Eliminate_Error_Msg.
6217 * freeze.adb (Freeze_Entity): Add RM reference to error message about
6218 importing constant atomic/volatile objects.
6219 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
6220 unless explicit Pure_Function pragma given, to avoid insidious bug of
6221 call to non-pure imported function getting eliminated.
6223 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
6224 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
6225 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
6226 Add 2004 to printed copyright notice
6228 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
6231 * Makefile.rtl: Add entry for g-sestin.o
6232 g-sestin.ads: New file.
6234 * mdll.adb: Minor changes to avoid -gnatwa warnings
6236 * mlib-tgt.adb: Minor reformatting
6238 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
6239 New switch Sec_Stack_Used (GNAT, GNATBIND)
6240 Make Default_Secondary_Stack_Size a variable instead of a constant,
6241 so that it can be modified by the new -Dnnn bind switch.
6243 * rtsfind.adb (Load_Fail): Give full error message in configurable
6244 run-time mode if all_errors mode is set. This was not done in the case
6245 of a file not found, which was an oversight.
6246 Note if secondary stack unit is used by compiler.
6248 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
6249 ineffective elaborate all pragmas on non-visible packages (this
6250 happened when a renamed subprogram was called). Now the elaborate all
6251 always goes on the package containing the renaming rather than the one
6252 containing the renamed subprogram.
6254 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
6255 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
6257 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
6258 has an Etype that references an E_String_Literal.
6259 (Eval_String_Literal): Avoid assumption that N_String_Literal node
6260 always references an E_String_Literal_Subtype entity. This may not
6261 be true in the future.
6263 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
6266 * sem_res.adb (Resolve): Specialize msg for function name used in proc
6269 2004-01-05 Ed Falis <falis@gnat.com>
6271 * g-debuti.adb: Replaced direct boolean operator with short-circuit
6274 2004-01-05 Vincent Celier <celier@gnat.com>
6276 * bld.adb: Minor comment updates
6277 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
6280 * make.adb (Gnatmake): Special process for files to compile/check when
6281 -B is specified. Fail when there are only foreign mains in attribute
6282 Main of the project file and -B is not specified. Do not skip bind/link
6283 steps when -B is specified.
6285 * makeusg.adb: Document new switch -B
6287 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
6289 * switch-m.adb: (Scan_Make_Switches): Process -B switch
6291 * vms_data.ads: Add new GNAT PRETTY qualifier
6292 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
6294 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6296 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
6299 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
6300 Set_Identifier_Casing.
6302 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
6303 has size that overflows.
6305 2004-01-05 Gary Dismukes <dismukes@gnat.com>
6307 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
6308 -gnatwa warning on static condition.
6310 2004-01-05 Doug Rupp <rupp@gnat.com>
6312 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
6314 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
6316 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
6317 all attributes, including read-only attribute.
6319 2004-01-05 Pascal Obry <obry@gnat.com>
6321 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
6322 library naming scheme.
6324 * mlib-prj.adb (Build_Library): Generate different names for the static
6325 or dynamic version of the GNAT runtime. This is needed to support the
6326 new shared library naming scheme.
6327 (Process_Binder_File): Add detection of shared library in binder file
6328 based on the new naming scheme.
6330 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
6331 scheme for the shared runtime libraries.
6334 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
6336 (install-gnatlib): Do not create symlinks for shared libraries.
6337 (gnatlib-shared-default): Idem.
6338 (gnatlib-shared-dual-win32): New target. Not used for now as the
6339 auto-import feature does not support arrays/records.
6340 (gnatlib-shared-win32): Do not create copy for the shared libraries.
6341 (gnatlib-shared-vms): Fix shared runtime libraries names.
6343 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
6344 dependent runtime shared library name.
6346 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
6348 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
6351 2004-01-05 Ed Schonberg <schonberg@gnat.com>
6353 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
6354 protected objects when allocator has a subtype indication, not a
6355 qualified expression. Note that qualified expressions may have to be
6356 checked when limited aggregates are implemented.
6358 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
6360 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
6361 subprogram is imported, remove warning.
6363 2004-01-05 Geert Bosch <bosch@gnat.com>
6365 * s-poosiz.adb: Update copyright notice.
6366 (Allocate): Use Task_Lock to protect against concurrent access.
6367 (Deallocate): Likewise.
6369 2004-01-05 Joel Brobecker <brobecker@gnat.com>
6371 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
6374 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
6376 * gnat_ug.texi: Force a CVS commit by updating copyright.
6377 * gnat_ug_vxw.texi: Regenerate.
6378 * gnat_ug_wnt.texi: Regenerate.
6379 * gnat_ug_vms.texi: Regenerate.
6380 * gnat_ug_unx.texi: Regenerate.
6382 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6384 * trans.c: Remove uses of "register" specifier in
6385 declarations of local variables.
6387 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
6389 * stamp-xgnatug: New stamp file.
6390 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
6391 (ada/doctools/xgnatug): Add $(build_exeext).
6392 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
6393 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
6395 2003-12-17 Ed Falis <falis@gnat.com>
6397 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
6400 * a-exextr.adb: Add context clause for
6401 Ada.Exceptions.Last_Chance_Handler.
6403 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
6405 * cstand.adb (Create_Standard): Change the way how the declaration of
6406 the Duration type is created (making it the same way as it is for all
6407 the other standard types).
6409 2003-12-17 Robert Dewar <dewar@gnat.com>
6411 * s-crtl.ads: Fix header format
6412 Change Pure to Preelaborate
6414 2003-12-17 Ed Schonberg <schonberg@gnat.com>
6416 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
6417 the expression type only if it is declared in the current unit.
6419 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
6420 are universal and already analyzed, as can occur in constrained
6421 subcomponents that depend on discriminants, when one constraint is a
6424 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
6425 type Any_Fixed is legal as the argument of a conversion, if only one
6426 fixed-point type is in context.
6428 2003-12-17 GNAT Script <nobody@gnat.com>
6430 * Make-lang.in: Makefile automatically updated
6432 2003-12-15 Robert Dewar <dewar@gnat.com>
6434 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
6437 2003-12-15 Vincent Celier <celier@gnat.com>
6439 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
6440 (Gnatchop): Do not set failure status when reporting the number of
6443 2003-12-15 Doug Rupp <rupp@gnat.com>
6445 * s-ctrl.ads: New file.
6447 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
6449 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
6450 (GNATBIND_OBJS): Add ada/s-crtl.o.
6452 * Makefile.in [VMS]: Clean up ifeq rules.
6454 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
6455 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
6456 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
6457 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
6458 s-tasdeb.adb: Update copyright.
6460 Make minor modifications to use System.CRTL declared functions instead
6461 of importing locally.
6463 2003-12-15 GNAT Script <nobody@gnat.com>
6465 * Make-lang.in: Makefile automatically updated
6467 2003-12-11 Ed Falis <falis@gnat.com>
6469 * 5zinit.adb: Clean up.
6471 * 5zintman.adb (Notify_Exception): replaced case statement with a call
6472 to __gnat_map_signal, imported from init.c to support
6473 signal -> exception mappings that depend on the vxWorks version.
6476 Created and exported __gnat_map_signal to support signal -> exception
6477 mapping that is dependent on the VxWorks version.
6478 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
6480 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
6482 * 5wosinte.ads: Link with -mthreads switch.
6484 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
6486 * init.c (__gnat_install_handler [NetBSD]): Set
6487 __gnat_handler_installed, as done on all other platforms.
6488 Remove duplicated code.
6490 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
6492 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
6494 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
6496 * sinfo.ads: Fix inconsistent example code in comment.
6498 2003-12-11 Robert Dewar <dewar@gnat.com>
6500 * a-tiinau.adb: Add a couple of comments
6502 * sem_ch3.adb: Minor reformatting
6505 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
6506 Minor reformatting throughout
6508 2003-12-11 Ed Schonberg <schonberg@gnat.com>
6510 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
6511 bounds of a loop, create a separate block in order to generate proper
6512 cleanup actions to prevent memory leaks.
6514 * sem_res.adb (Resolve_Call): After a call to
6515 Establish_Transient_Scope, the call may be rewritten and relocated, in
6516 which case no further processing is needed.
6518 * sem_util.adb: (Wrong_Type): Refine previous fix.
6519 Fixes ACATS regressions.
6523 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
6526 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
6528 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
6529 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
6532 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
6535 2003-12-08 Robert Dewar <dewar@gnat.com>
6537 * 7sintman.adb: Minor reformatting
6539 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
6540 standard linker options to get standard libraries linked. We now plan
6541 to provide dummy versions of these libraries to match the appropriate
6542 configurable run-time (e.g. if a library is not needed at all, provide
6543 a dummy empty library).
6545 * targparm.ads: Configurable_Run_Time mode no longer affects linker
6546 options (-L parameters and standard libraries). What we plan to do is
6547 to provide dummy libraries where the libraries are not required.
6549 * gnatbind.adb: Minor comment improvement
6551 2003-12-08 Javier Miranda <miranda@gnat.com>
6553 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
6554 aggregate in the parent. Otherwise constants with limited aggregates
6555 are not supported. Add new formal to pass the component type (Ctype).
6556 It is required to call the corresponding IP subprogram in case of
6557 default initialized components.
6558 (Gen_Assign): In case of default-initialized component, generate a
6559 call to the IP subprogram associated with the component.
6560 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
6561 of aggregate with default initialized components.
6562 (Has_Default_Init_Comps): Improve implementation to recursively check
6563 all the present expressions.
6565 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
6566 to indicate that the initialization call corresponds to a
6567 default-initialized component of an aggregate.
6568 In case of default initialized aggregate with tasks this parameter is
6569 used to generate a null string (this is just a workaround that must be
6570 improved later). In case of discriminants, this parameter is used to
6571 generate a selected component node that gives access to the discriminant
6574 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
6575 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
6576 allocated aggregates with default-initialized components.
6578 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
6579 the box notation is used in positional aggregates.
6581 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
6583 * lib.ads: Fix typo in comment
6585 2003-12-08 Vincent Celier <celier@gnat.com>
6587 * prj.adb (Project_Empty): New component Unkept_Comments
6588 (Scan): Remove procedure; moved to Prj.Err.
6590 * prj.ads (Project_Data): New Boolean component Unkept_Comments
6591 (Scan): Remove procedure; moved to Prj.Err.
6593 * prj-dect.adb: Manage comments for the different declarations.
6595 * prj-part.adb (With_Record): New component Node
6596 (Parse): New Boolean parameter Store_Comments, defaulted to False.
6597 Set the scanner to return ends of line and comments as tokens, if
6598 Store_Comments is True.
6599 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
6600 comments are associated with these nodes. Store the node IDs in the
6602 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
6604 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
6605 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
6606 current project. Call Tree.Restore afterwards. Set the various nodes
6607 for comment storage (Next_End, End_Of_Line, Previous_Line,
6610 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
6613 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
6614 to False. When Truncated is True, truncate the string, never go to the
6616 (Write_End_Of_Line_Comment): New procedure
6617 (Print): Process comments for nodes N_With_Clause,
6618 N_Package_Declaration, N_String_Type_Declaration,
6619 N_Attribute_Declaration, N_Typed_Variable_Declaration,
6620 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
6621 Process nodes N_Comment.
6623 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
6624 without comments and there are some comments, set the flag
6625 Unkept_Comments to True.
6626 (Scan): If there are comments, set the flag Unkept_Comments to True and
6628 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
6629 (Next_End_Nodes: New table
6630 (Comment_Zones_Of): New function
6631 (Scan): New procedure; moved from Prj. Accumulate comments in the
6632 Comments table and set end of line comments, comments after, after end
6634 (Add_Comments): New procedure
6635 (Save, Restore, Seset_State): New procedures
6636 (There_Are_Unkept_Comments): New function
6637 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
6638 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
6640 (First_Comment_After, First_Comment_After_End): New functions
6641 (First_Comment_Before, First_Comment_Before_End): New functions
6642 (Next_Comment): New function
6643 (End_Of_Line_Comment, Follows_Empty_Line,
6644 Is_Followed_By_Empty_Line): New functions
6645 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
6646 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
6647 (Set_Next_Comment): New procedure
6648 (Default_Project_Node): Associate comment before if the node can store
6651 * scans.ads (Token_Type): New enumeration value Tok_Comment
6652 (Comment_Id): New global variable
6654 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
6656 (Scan): Store position of start of comment. If comments are tokens, set
6657 Comment_Id and set Token to Tok_Comment when scanning a comment.
6658 (Set_Comment_As_Token): New procedure
6660 * sinput-p.adb: Update Copyright notice
6661 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
6662 that no longer exists.
6664 2003-12-08 Javier Miranda <miranda@gnat.com>
6666 * sem_aggr.adb: Add dependence on Exp_Tss package
6667 Correct typo in comment
6668 (Resolve_Aggregate): In case of array aggregates set the estimated
6669 type of the aggregate before calling resolve. This is needed to know
6670 the name of the corresponding IP in case of limited array aggregates.
6671 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
6672 in case of default initialized array components.
6674 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
6675 types. Required to give support to limited aggregates in generic
6678 2003-12-08 Ed Schonberg <schonberg@gnat.com>
6680 * sem_ch3.adb (Check_Initialization): For legality purposes, an
6681 inlined body functions like an instantiation.
6682 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
6683 until bounds are analyzed, to diagnose premature use of type.
6685 * sem_util.adb (Wrong_Type): Improve error message when the type of
6686 the expression is used prematurely.
6688 2003-12-08 GNAT Script <nobody@gnat.com>
6690 * Make-lang.in: Makefile automatically updated
6692 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
6694 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
6695 they are automatically generated by Make-lang.in and cause nothing but
6696 maintenance troubles.
6698 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
6700 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
6701 version of this unit).
6703 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
6705 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
6706 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
6707 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
6708 the body of System.Interrupt_Management common to several targets.
6709 Update copyright notice when appropriate.
6711 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
6714 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
6715 to ensure that the kernel fills in the interrupted context structure
6716 before calling a signal handler, which is necessary to be able to
6717 unwind past it. Update the copyright notice.
6719 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
6721 * a-elchha.ads: New file.
6723 * a-elchha.adb: New default last chance handler. Contents taken from
6724 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
6726 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
6727 is moved to a-elchha.adb to provide a target-independent default last
6730 * Makefile.rtl: Add a-elchha.o
6732 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
6734 2003-12-05 Ed Schonberg <schonberg@gnat.com>
6736 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
6737 declared in an instance, do not inline the call if the instance is not
6738 frozen yet, to prevent order of elaboration problems.
6740 * sem_prag.adb: Add comments for previous fix.
6742 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
6744 * g-table.adb: Use the right variable in Set_Item.
6745 Update copyright notice.
6747 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
6749 * Makefile.in: Remove unused rules.
6751 2003-12-05 Vincent Celier <celier@gnat.com>
6753 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
6754 -nostdlib. Not needed here after all.
6756 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
6760 * adaint.h, adaint.c, g-os_lib.ads:
6761 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
6762 on some platforms (including FreeBSD), it is a 64 bit value.
6763 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
6765 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
6767 * gnatvsn.ads (Library_Version): Now contain only the relevant
6769 (Verbose_Library_Version): New constant.
6771 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
6772 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
6773 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
6775 * gnatlbr.adb: Clean up: replace Library_Version by
6776 Verbose_Library_Version.
6778 * make.adb, lib-writ.adb, exp_attr.adb:
6779 Clean up: replace Library_Version by Verbose_Library_Version.
6781 * 5lintman.adb: Removed.
6784 Update and simplify computation of LIBRARY_VERSION.
6785 Fix computation of GSMATCH_VERSION.
6786 5lintman.adb is no longer used: replaced by 7sintman.adb.
6788 2003-12-03 Robert Dewar <dewar@gnat.com>
6791 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
6792 name. Modified to consider small non-bit-packed arrays as troublesome
6793 and in need of component-by-component assigment expansion.
6795 2003-12-03 Vincent Celier <celier@gnat.com>
6797 * lang-specs.h: Process nostdlib as nostdinc
6799 * back_end.adb: Update Copyright notice
6800 (Scan_Compiler_Arguments): Process -nostdlib directly.
6802 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
6805 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
6806 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
6807 included in HIE_NONE_TARGET_PAIRS.
6809 2003-12-03 Ed Schonberg <schonberg@gnat.com>
6812 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
6813 is legal in an instance, because legality is cheched in the template.
6816 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
6817 appplied to an unchecked conversion of a formal parameter.
6820 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
6823 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
6825 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
6826 routines. The second one is new functionality to deal with backtracing
6827 through signal handlers.
6828 (unwind): Split into the two separate subroutines above.
6829 Update the documentation, and deal properly with sizeof (REG) different
6830 from sizeof (void*).
6832 2003-12-01 Nicolas Setton <setton@act-europe.fr>
6834 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
6835 so that the debugger can reliably access the value of the parameter,
6836 and therefore is able to display the exception name when an exception
6837 breakpoint is reached.
6839 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
6841 * fmap.adb: Fix typo in warning message.
6843 * g-socket.ads, g-socket.adb: Make Free a visible instance of
6844 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
6846 2003-12-01 Vincent Celier <celier@gnat.com>
6848 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
6850 (Build_Library): Get the switches only if Default_Switches is declared
6853 2003-12-01 Ed Schonberg <schonberg@gnat.com>
6855 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
6856 actuals that are indexed components, reanalyze actual to ensure that
6857 packed array references are properly expanded.
6859 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
6860 attempted assignment to a discriminant.
6862 2003-12-01 Robert Dewar <dewar@gnat.com>
6864 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
6867 * switch-c.adb: Minor reformatting of comments
6869 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6871 * Makefile.in: Clean ups.
6873 2003-12-01 GNAT Script <nobody@gnat.com>
6875 * Make-lang.in: Makefile automatically updated
6877 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6879 * 5wsystem.ads: Disable zero cost exception, not ready yet.
6881 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
6883 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
6884 to force serialization.
6886 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
6888 * g-socket.ads, g-socket.adb:
6889 Clarify documentation of function Stream. Introduce a Free procedure
6890 to release the returned Stream once it becomes unused.
6892 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
6894 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
6896 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
6897 since NT 4 cannot handle timeout values that are too large,
6898 e.g. DWORD'Last - 1.
6900 2003-11-26 Ed Schonberg <schonberg@gnat.com>
6903 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
6904 in procedure calls and whose expansion must be deferred.
6906 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
6910 (Build_Derived_Array_Type): Create operator for unconstrained type
6911 if ancestor is unconstrained.
6913 2003-11-26 Vincent Celier <celier@gnat.com>
6915 * make.adb (Project_Object_Directory): New global variable
6916 (Change_To_Object_Directory): New procedure
6917 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
6918 of Change_Dir directly. Do not change working directory to object
6919 directory of main project after each compilation.
6920 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
6922 Change to object directory of main project before binding step.
6923 (Initialize): Initialize Project_Object_Directory to No_Project
6926 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
6927 binding a Stand-Alone Library.
6929 * output.adb: Update Copyright notice
6930 (Write_Char): Output buffer when full
6932 2003-11-26 Robert Dewar <dewar@gnat.com>
6934 * sem_ch13.adb: (Check_Size): Reset size if size is too small
6937 (Check_Size): Fix documentation to include bit-packed array case
6939 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
6941 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
6943 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
6945 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
6948 * utils.c (init_gigi_decls): Change name of built-in setjmp to
6949 __builtin_setjmp, since this is apparently needed by recent
6952 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6954 * adadecode.c: Only include ctype.h if not IN_GCC.
6955 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
6957 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
6960 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
6961 signals and interrupts.
6963 * 5zintman.ads: New File.
6965 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
6966 add exception signals to the set of unmasked signals.
6969 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
6970 between signals and interrupts.
6971 Add to Unblocked_Signal_Mask the set of signals that are in
6975 Adding a check to see whether the Interrupt_ID we want to unmask is in
6976 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
6977 reason is that the index type of the Keep_Unmasked array is not always
6978 Interrupt_ID; it may be a subtype of Interrupt_ID.
6980 2003-11-24 Gary Dismukes <dismukes@gnat.com>
6983 (Remove_Side_Effects): Condition constantness of object created for a
6984 an unchecked type conversion on the constantness of the expression
6985 to ensure the correct value for 'Constrained when passing components
6986 of view-converted class-wide objects.
6988 2003-11-24 Robert Dewar <dewar@gnat.com>
6990 * par-load.adb (Load): Improve handling of misspelled and missing units
6991 Removes several cases of compilation abandoned messages
6993 * lib.adb: (Remove_Unit): New procedure
6995 * lib.ads: (Remove_Unit): New procedure
6997 * lib-load.adb: Minor reformatting
6999 2003-11-24 Vincent Celier <celier@gnat.com>
7002 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
7003 (Marking_Label): Label to mark processed source files. Incremented for
7005 (Gnatmake): Increase Marking_Labet for each executable
7006 (Is_Marked): Compare against marking label
7007 (Mark): Mark with marking label
7009 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
7012 Move the declaration of the TSD for System.Threads to System.Soft_Links.
7015 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
7016 (rts-cert): build a single relocatable object for the run-time lib.
7019 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
7022 Use gnatls rather than gcc to obtain the location of GNAT RTL for
7025 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
7027 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
7028 can not use it as before (that is, as a variable) when dumping it into
7029 the tree file. Add a local variable to store the result of this
7030 function and to be used as the string to be written into the tree.
7032 * scn.adb (Initialize_Scanner): Add comments explaining the recent
7035 * sinput.adb (Source_First, Source_Last): In case of
7036 Internal_Source_File, replace returning attributes of
7037 Internal_Source_Ptr (which is wrong) with returning attributes of
7040 2003-11-24 Ed Schonberg <schonberg@gnat.com>
7043 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
7044 used for implicit concatenation operators.
7048 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
7049 task bodies that are in the scope of a Suppress pragma.
7050 (Check_A Call): Use the flag to prevent spurious elaboration checks.
7052 * sinfo.ads, sinfo.adb:
7053 New flag No_Elaboration_Check on function/procedure calls, to properly
7054 suppress checks on calls in task bodies that are within a local suppress
7058 (Expand_Concatenate_Other): Use the proper integer type for the
7059 expression for the upper bound, to avoid universal_integer computations
7062 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
7064 * .cvsignore: Delete.
7066 2003-11-21 Andreas Schwab <schwab@suse.de>
7068 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
7070 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
7072 * 5wsystem.ads: Enable zero cost exception.
7074 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
7076 * 5ztiitho.adb: Remove an unreferenced variable.
7078 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
7080 * adaint.c: For FreeBSD, use mkstemp.
7082 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
7084 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
7086 2003-11-21 Robert Dewar <dewar@gnat.com>
7088 * bld.adb: Remove useless USE of gnatvsn
7090 * gnatchop.adb: Minor reformatting
7091 Clean up version handling to be more consistent
7093 * gnatxref.adb: Minor reformatting
7095 * gprcmd.adb: Minor reformatting
7096 Fix output of copyright to be more consistent with other tools
7098 2003-11-21 Vincent Celier <celier@gnat.com>
7100 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
7102 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
7104 * atree.adb (Initialize): Add initializations for global variables
7105 used in New_Copy_Tree.
7107 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
7108 Internal_Source_File as the actual).
7109 Put the set of statements creating Any_Character before the set of
7110 statements creating Any_Array to have Any_Character fully initialized
7111 when it is used in creating Any_Array.
7113 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
7114 not call Scan in case if the actual is Internal_Source_File
7115 Add 2003 to copyright note.
7117 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
7118 processing Internal_Source_File.
7120 * types.ads: Add the constant Internal_Source_File representing the
7121 source buffer for artificial source-code-like strings created within
7122 the compiler (the definition of Source_File_Index is changed).
7124 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
7126 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
7127 56system.ads: New file, FreeBSD version.
7129 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7131 * Make-lang.in (ada.extraclean): Delete.
7133 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
7135 * gnatmem.adb: Clean up verbose output.
7137 * gprcmd.adb: Change copyright to FSF.
7139 2003-11-19 Vincent Celier <celier@gnat.com>
7141 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
7142 and Version (ignored).
7144 * symbols.ads: (Policy): New type
7145 (Initialize): New parameter Reference, Symbol_Policy and
7147 Remove parameter Force.
7150 * snames.ads, snames.adbadb: New standard names
7151 Library_Reference_Symbol_File and Library_Symbol_Policy
7154 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
7158 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
7160 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
7162 * prj.adb: (Project_Empty): New component Symbol_Data
7164 * prj.ads: (Policy, Symbol_Record): New types
7165 (Project_Data): New component Symbol_Data
7168 New attributes Library_Symbol_File, Library_Symbol_Policy and
7169 Library_Reference_Symbol_File.
7172 (Ada_Check): When project is a Stand-Alone library project, process
7173 attribute Library_Symbol_File, Library_Symbol_Policy and
7174 Library_Reference_Symbol_File.
7176 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
7177 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
7178 5sml-tgt.adb (Build_Dynamic_Library): New parameter
7179 Symbol_Data (ignored).
7181 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
7182 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
7183 functions Option_File_Name and Version_String. Set new options of
7184 gnatsym related to symbol file, symbol policy and reference symbol
7188 Extensive modifications to take into account the reference symbol file,
7189 the symbol policy, the library version and to put in the symbol file the
7190 minor and major IDs.
7192 * bld.adb (Process_Declarative_Items): Put second argument of
7193 gprcmd to_absolute between single quotes, to avoid problems with
7196 * bld-io.adb: Update Copyright notice.
7197 (Flush): Remove last character of a line, if it is a back slash, to
7198 avoid make problems.
7201 Implement new scheme with reference symbol file and symbol policy.
7203 * g-os_lib.ads: (Is_Directory): Clarify comment
7205 2003-11-19 Robert Dewar <dewar@gnat.com>
7207 * atree.adb: Move New_Copy_Tree global variables to head of package
7209 * errout.adb: Minor reformatting
7211 2003-11-19 Javier Miranda <miranda@gnat.com>
7213 * sem_ch4.adb: (Diagnose_Call): Improve error message.
7214 Add reference to Ada0Y (AI-50217)
7216 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
7217 sem_util.adb: Add reference to AI-50217
7219 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
7221 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
7223 * sem_aggr.adb: Complete documentation of AI-287 changes
7225 * par-ch4.adb: Document previous changes.
7227 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
7228 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
7231 * exp_aggr.adb: Add references to AI-287 in previous changes
7233 2003-11-19 Ed Schonberg <schonberg@gnat.com>
7236 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
7237 in the rewriting is the result of an inlined call.
7239 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
7240 parameter is a type conversion, use original node to construct the
7241 post-call assignment, because expression may have been rewritten, e.g.
7242 if it is a packed array.
7245 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
7246 body, just as it is in an instance.
7247 Categorization routines
7249 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
7250 Instantiate_Object): Set proper sloc reference for message on missing
7253 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
7255 * Makefile.in: Add FreeBSD libgnat pairs.
7257 * usage.adb: Fix typo in usage message.
7259 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
7261 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
7262 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
7264 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
7266 * s-thread.adb: This file is now a dummy implementation of
7269 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
7271 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
7273 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
7275 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
7276 instanciation references in the parent type description.
7278 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7280 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
7282 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
7283 TYPE_PRECISION directly from esize.
7285 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
7288 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
7290 * init.c: Initialization routines for FreeBSD
7292 * link.c: Link info for FreeBSD
7294 * sysdep.c: Add the case of FreeBSD
7296 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
7298 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
7299 already called in System.Threads.
7301 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
7302 environment task, as it has been moved to System.Threads.Initialization.
7304 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
7306 * adaint.c (__gnatlib_install_locks): Only reference
7307 __gnat_install_locks on VMS, since other platforms can avoid using
7308 --enable-threads=gnat
7310 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7312 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
7314 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
7315 TYPE_PACKED_ARRAY_TYPE_P.
7316 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
7318 Part of PR ada/12806
7319 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
7320 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
7322 2003-11-17 Vincent Celier <celier@gnat.com>
7324 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
7326 Do not set exit status to Failure when Warning is True.
7327 (Gnatchop): Make errors "no compilation units found" and
7328 "no source files written" warnings only.
7330 * make.adb (Gnatmake): When using a project file, set
7331 Look_In_Primary_Dir to False.
7332 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
7333 and Local_Configuration_Pragmas in the project where they are declared
7334 not an extending project which might have inherited them.
7336 * osint.adb (Locate_File): If Name is already an absolute path, do not
7337 look for a directory.
7339 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
7340 -gnats (Check_Syntax) is used, issue only a warning, not an error.
7342 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
7343 in objects of type Variable_Value.
7345 * prj.ads: (Variable_Value): New component Project
7347 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
7348 is in a project extended by Project.
7350 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
7351 Project of Variable_Values to this new parameter value.
7352 (Expression): Set component Project of Variable_Values.
7353 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
7354 Set the component Project in array elements.
7356 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
7358 * errout.adb: (Initialize): Add initialization for error nodes.
7360 * sem_ch12.adb (Initialize): Add missing initializations for
7361 Exchanged_Views and Hidden_Entities.
7363 2003-11-17 Ed Schonberg <schonberg@gnat.com>
7365 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
7366 already instantiated tree for use in subsequent inlining.
7367 (Analyze_Associations, Instantiate_Formal_Subprogram,
7368 Instantiate_Object): improve error message for mismatch in
7371 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
7372 instantiations of subprograms declared in instances.
7374 2003-11-17 Javier Miranda <miranda@gnat.com>
7376 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
7377 executed only under the Extensions_Allowed flag.
7379 2003-11-17 Robert Dewar <dewar@gnat.com>
7381 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
7383 (Address_Image): Fix bug of returning 0x instead of 0x0
7384 Minor reformatting (function specs).
7386 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
7387 (missed case of 33-63)
7389 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
7391 * s-thread.adb: Add comments for pragma Restriction
7393 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
7394 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
7396 2003-11-17 Ed Falis <falis@gnat.com>
7398 * s-thread.adb: Added No_Tasking restriction for this implementation.
7400 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
7402 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
7403 instanciation references in the parent type description.
7405 2003-11-17 GNAT Script <nobody@gnat.com>
7407 * Make-lang.in: Makefile automatically updated
7409 2003-11-16 Jason Merrill <jason@redhat.com>
7411 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
7412 and TAGS files that include them for each front end.
7414 2003-11-14 Andreas Jaeger <aj@suse.de>
7416 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
7417 is the canonical version.
7418 * misc.c (gnat_handle_option): Likewise.
7420 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
7422 * 5nsystem.ads: New file for x86_64-linux-gnu.
7424 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
7426 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
7428 * comperr.adb: Fix logic in previous change.
7430 2003-11-13 Vincent Celier <celier@gnat.com>
7432 * 5bml-tgt.adb (Build_Dynamic_Library): Use
7433 Osint.Include_Dir_Default_Prefix instead of
7434 Sdefault.Include_Dir_Default_Name.
7436 * gnatlbr.adb: Update Copyright notice
7437 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
7438 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
7439 instead of Sdefault.Object_Dir_Default_Name
7442 (Process_Binder_File): Never suppress the option following -Xlinker
7445 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
7446 Sdefault.Object_Dir_Default_Name.
7448 * osint.ads, osint.adb:
7449 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
7452 * vms_conv.ads: Minor reformating
7453 Remove GNAT STANDARD and GNAT PSTA
7456 Allow GNAT MAKE to have several files on the command line.
7457 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
7458 Sdefault.Object_Dir_Default_Name.
7460 Remove data for GNAT STANDARD
7463 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
7464 Remove data for GNAT STANDARD
7465 Remove options and documentation for -gnatwb/-gnatwB: these warning
7466 options no longer exist.
7468 2003-11-13 Ed Falis <falis@gnat.com>
7470 * 5zthrini.adb: (Init_RTS): Made visible
7473 (Register): Removed unnecessary call to taskVarGet that checked whether
7474 an ATSD was already set as a task var for the argument thread.
7477 Updated comment to reflect that this is a VxWorks version
7478 Added context clause for System.Threads.Initialization
7479 Added call to System.Threads.Initialization.Init_RTS
7481 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
7484 (Init_RTS): New procedure, for the initialization of the run-time lib.
7487 Remove dependancy on System.Init, so that this file can be used in the
7488 AE653 sequential run-time lib.
7490 2003-11-13 Robert Dewar <dewar@gnat.com>
7492 * bindgen.adb: Minor reformatting
7494 2003-11-13 Ed Schonberg <schonberg@gnat.com>
7497 (Apply_Discriminant_Check): Do no apply check if target type is derived
7498 from source type with no applicable constraint.
7501 (Ensure_System_Dependency): Do not apply the style checks that may have
7502 been specified for the main unit.
7505 (Find_Selected_Component): Further improvement in error message, with
7509 (Resolve): Handle properly the case of an illegal overloaded protected
7512 2003-11-13 Javier Miranda <miranda@gnat.com>
7515 (Has_Default_Init_Comps): New function to check the presence of
7516 default initialization in an aggregate.
7517 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
7518 extension aggregate of a limited record. In addition, a new formal
7519 was added to do not initialize the record controller (if any) during
7520 this recursive expansion of ancestors.
7521 (Init_Controller): Add support for limited record components.
7522 (Expand_Record_Aggregate): In case of default initialized components
7523 convert the aggregate into a set of assignments.
7525 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
7526 describing the new syntax.
7527 Nothing else needed to be done because this subprogram delegates part of
7528 its work to P_Precord_Or_Array_Component_Association.
7529 (P_Record_Or_Array_Component_Association): Give support to the new
7530 syntax for default initialization of components.
7533 (Resolve_Aggregate): Relax the strictness of the frontend in case of
7535 (Resolve_Record_Aggregate): Give support to default initialized
7537 (Get_Value): In case of default initialized components, duplicate
7538 the corresponding default expression (from the record type
7539 declaration). In case of default initialization in the *others*
7540 choice, do not check that all components have the same type.
7541 (Resolve_Extension_Aggregate): Give support to limited extension
7545 (Check_Initialization): Relax the strictness of the front-end in case
7546 of aggregate and extension aggregates. This test is now done in
7547 Get_Value in a per-component manner.
7549 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
7550 expression corresponds to a limited aggregate. This test is now done
7553 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
7556 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
7557 present in an N_Component_Association node
7559 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
7561 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
7562 type-conformant entry only if they are homographs.
7564 2003-11-13 GNAT Script <nobody@gnat.com>
7566 * Make-lang.in: Makefile automatically updated
7568 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7570 * adadecode.c: Use <> form of include for ctype.h.
7571 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
7573 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7575 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
7576 Works around PR middle-end/6552.
7578 2003-11-10 Ed Falis <falis@gnat.com>
7580 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
7582 * 5zinit.adb: (Install_Handler): Moved back to spec
7583 (Install_Signal_Handlers): Deleted
7585 * 5zthrini.adb: Added context clause for System.Storage_Elements
7586 (Register): Only handles creation of taskVar; initialization moved to
7588 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
7589 Added declaration of environment task secondary stack and
7592 * s-thread.adb: Implement bodies for thread body processing
7595 Added comment identifying supported targets for pragma Thread_Body.
7597 2003-11-10 Pascal Obry <obry@gnat.com>
7599 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
7603 (Open): Properly check for string length before copying into the buffer.
7604 Raises Name_Error if buffer is too small. Note that this was a potential
7607 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
7609 * bindgen.adb, comperr.adb: Code clean ups.
7610 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
7612 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
7614 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
7616 2003-11-10 Vincent Celier <celier@gnat.com>
7619 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
7622 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
7624 * prj.adb: (Project_Empty): Add new boolean component Virtual
7626 * prj.ads: (Virtual_Prefix): New constant string
7627 (Project_Data): New boolean component Virtual
7629 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
7630 a library project is extended by a virtual extending project.
7633 Modifications throughout to implement extending-all project, including:
7634 (Virtual_Hash, Processed_Hash): New hash tables
7635 (Create_Virtual_Extending_Project): New procedure
7636 (Look_For_Virtual_Projects_For): New procedure
7639 (Process): After checking the projects, if main project is an
7640 extending-all project, set the object directory of all virtual extending
7641 project to the object directory of the main project.
7642 Adjust error message when a virtual extending project has the same
7643 object directory as an project being extended.
7644 (Recursive_Process): If name starts with the virtual prefix, set Virtual
7645 to True in the project data.
7648 (Default_Project_Node): Add new boolean component Extending_All
7649 (Is_Extending_All): New function
7650 (Set_Is_Extending_All): New procedure
7652 * prj-tree.ads: (Is_Extending_All): New function
7653 (Set_Is_Extending_All): New procedure
7654 (Project_Node_Record): New boolean component Extending_All
7656 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
7659 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
7661 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
7662 "gprcmd prefix" to define it.
7664 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
7666 * einfo.ads: Fix a typo and remove an extraneous word in comments.
7669 (Create_Dummy_Package_Unit): Set the scope of the entity for the
7670 created dummy package to Standard_Standard, not to itself, to
7671 defend other parts of the front-end against encoutering a cycle in
7675 (Analyze_With_Clause): When setting the entities for the successive
7676 N_Expanded_Names that constitute the name of a child unit, do not
7677 attempt to go further than Standard_Standard in the chain of scopes.
7678 This case arises from the placeholder units created by
7679 Create_Dummy_Package_Unit in the case of a with_clause for a
7680 nonexistent child unit.
7682 2003-11-10 Ed Schonberg <schonberg@gnat.com>
7685 (Expand_Thread_Body): Place subprogram on scope stack, so that new
7686 declarations are given the proper scope.
7689 (Check_Expr_Constants): Reject an expression that contains a constant
7690 created during expansion, and that appears after the object to which
7691 the address clause applies.
7693 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
7694 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
7695 that uses 'Range of a function call with controlled components, so
7696 that the function result can be finalized before starting the loop.
7699 (Find_Selected_Component): Improve error message when prefix is
7700 an implicit dereference of an incomplete type.
7702 2003-11-10 Robert Dewar <dewar@gnat.com>
7704 * opt.ads: New Print_Standard flag for -gnatS switch
7706 * sem_ch13.adb: Remove some additional checks for unaligned arrays
7708 * cstand.adb (Create_Standard): Print out package standard if -gnatS
7711 * debug.adb: Update doc for -gnatds to discuss relationship with new
7714 * sinfo.adb: Add new field Entity_Or_Associated_Node
7716 * sinfo.ads: Add new field Entity_Or_Associated_Node
7717 Update documentation for Associated_Node and Entity fields to clarify
7718 relationship and usage.
7721 (Write_Id): Properly process Associated_Node field in generic template
7724 Recognize new -gnatS switch for printing package Standard
7725 This replaces gnatpsta
7728 Add line for new -gnatS switch for printing package Standard
7729 This replaces gnatpsta
7731 2003-11-10 Andreas Jaeger <aj@suse.de>
7733 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
7736 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
7738 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
7741 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
7743 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
7746 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
7748 * sysdep.c: Add handling of cygwin.
7750 2003-11-10 GNAT Script <nobody@gnat.com>
7752 * Make-lang.in: Makefile automatically updated
7754 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
7757 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
7758 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
7759 Replace GNAT_ROOT by GCC_ROOT.
7761 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
7763 2003-11-06 Zack Weinberg <zack@codesourcery.com>
7765 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
7766 and update for changed meaning of GET_MODE_BITSIZE.
7768 2003-11-04 Doug Rupp <rupp@gnat.com>
7770 * sysdep.c: Problem discovered during IA64 VMS port.
7771 [VMS] #include <unixio.h> to get proper prototypes.
7774 Issues discovered/problems fixed during IA64 VMS port.
7775 [VMS] #define _POSIX_EXIT for proper semantics.
7776 [VMS] #include <unixio.h> for proper prototypes.
7777 [VMS] (fork): #define IA64 version.
7778 (__gnat_os_exit): Remove unnecessary VMS specific code.
7780 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7782 Part of PR ada/12806
7784 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
7788 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
7791 * targtyps.c, decl.c, misc.c,
7792 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
7793 routines to work around change in FP sizing semantics in GCC.
7796 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
7798 * gigi.h: (enumerate_modes): New function.
7800 * Make-lang.in: (ada/misc.o): Add real.h.
7802 * misc.c: (enumerate_modes): New function.
7804 2003-11-04 Robert Dewar <dewar@gnat.com>
7806 * 3vtrasym.adb: Minor reformatting
7807 Use terminology encoded/decoded name, rather than C++ specific notion
7808 of mangling (this is the terminology used throughout GNAT).
7810 * einfo.h: Regenerated
7812 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
7815 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
7817 * par-prag.adb: Add dummy entry for Thread_Body pragma
7820 Add entries for System.Threads entities for thread body processing
7823 (Analyze_Pragma, Access attributes): Check these are not applied to a
7824 thread body, since this is not permitted
7826 * sem_prag.adb: Add processing for Thread_Body pragma.
7830 (Resolve_Call): Check for incorrect attempt to call a thread body
7831 procedure with a direct call.
7833 * snames.ads, snames.adb: Add entry for Thread_Body pragma
7834 Add names associated with thread body expansion
7836 * snames.h: Add entry for Thread_Body pragma
7838 * s-thread.adb: Add entries for thread body processing
7839 These are dummy bodies so far
7841 * s-thread.ads: Add documentation on thread body handling.
7842 Add entries for thread body processing.
7844 2003-11-04 Javier Miranda <miranda@gnat.com>
7847 (Build_Limited_Views): Return after posting an error in case of limited
7848 with_clause on subprograms, generics, instances or generic renamings
7849 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
7850 on subprograms, generics, instances or generic renamings
7852 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
7854 * raise.c (setup_to_install): Correct mistake in last revision; two
7855 arguments out of order.
7857 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
7858 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
7859 notice, missed in previous change.
7860 Remove trailing blanks and other style errors introduced in previous
7863 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
7865 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
7866 rid of the wrapper for a LJM type, ensuring we don't do that if the
7867 field is addressable. This avoids potential low level type view
7868 mismatches later on, for instance in a by-reference argument passing
7871 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7873 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
7874 aligned at byte boundary.
7876 2003-11-04 Joel Brobecker <brobecker@gnat.com>
7878 * decl.c (components_to_record): Do not delete the empty variants from
7879 the end of the union type.
7881 2003-11-04 Ed Schonberg <schonberg@gnat.com>
7883 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
7884 operation for a derived type, an explicit declaration may use a local
7887 2003-11-04 Vincent Celier <celier@gnat.com>
7889 * make.adb (Gnatmake): Allow main sources on the command line with a
7890 library project when it is only for compilation (no binding or
7893 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7895 * Makefile.in: Remove many duplicate variables.
7897 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7899 * Make-lang.in (dvi): Move targets to $(docobjdir).
7900 (gnat_ug_vms.dvi): Simplify rule and adjust target.
7901 (gnat_ug_wnt.dvi): Likewise.
7902 (gnat_ug_unx.dvi): Likewise.
7903 (gnat_ug_vxw.dvi): Likewise.
7904 (gnat_rm.dvi): Likewise.
7905 (gnat-style.dvi): Likewise.
7907 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7909 * gigi.h: Missed commit from update for C90.
7911 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7913 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
7915 2003-10-31 Andreas Schwab <schwab@suse.de>
7917 * raise.c (get_action_description_for): Fix typo in last change.
7919 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
7922 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
7923 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
7925 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
7927 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
7928 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
7929 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
7930 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
7931 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
7933 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
7936 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
7937 numbers when symbol name is too long.
7939 2003-10-30 Ed Falis <falis@gnat.com>
7941 * g-signal.ads, g-signal.adb: New files
7943 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
7945 * Makefile.rtl: Introduce GNAT.Signals
7947 2003-10-30 Robert Dewar <dewar@gnat.com>
7949 * freeze.adb: Minor reformatting
7951 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
7953 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
7954 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
7955 New handling of Id_Check parameter to improve recognition of keywords
7956 used as identifiers.
7957 Update copyright notice to include 2003
7959 2003-10-29 Robert Dewar <dewar@gnat.com>
7961 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
7962 sem_ch10.adb: Minor reformatting
7964 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
7965 (Expand_Assign_Record): Test right hand side for bit unaligned as well
7967 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
7969 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
7970 Support for TBK$SYMBOLIZE-based symbolic traceback.
7972 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
7975 Revert previous change, that did not work well when pragma No_Run_Time
7976 was used in conjunction with a run-time other than ZFP.
7978 2003-10-29 Vincent Celier <celier@gnat.com>
7981 (Gnatmake): When there are no Ada mains in attribute Main, disable the
7982 bind and link steps only is switch -z is not used.
7984 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
7986 * Makefile.generic: Remove duplicated setting of CC.
7988 * Makefile.prolog: Set CC to gcc by default, to override make's
7991 * einfo.h: Regenerated.
7993 2003-10-29 Ed Schonberg <schonberg@gnat.com>
7995 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
7996 current body, after compiling subunit.
7998 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
7999 when in deleted code, because gigi needs properly ordered freeze
8000 actions to annotate types.
8002 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
8003 prevent the premature freezing of record type that contains
8004 subcomponents with a private type that does not yet have a completion.
8006 2003-10-29 Javier Miranda <miranda@gnat.com>
8009 (Analyze_Package_Instantiation): Check that instances can not be used in
8010 limited with_clauses.
8013 (Analyze_Package_Renaming): Check that limited withed packages cannot
8014 be renamed. Improve text on error messages related to limited
8017 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
8019 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
8020 Update copyright notice.
8022 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
8023 (Install_Limited_Context_Clauses): New subprogram that isolates all the
8024 checks required for limited context_clauses and installs the limited
8026 (Install_Limited_Withed_Unit): Complete its documentation.
8027 (Analyze_Context): Check that limited with_clauses are only allowed in
8029 (Install_Context): Call Install_Limited_Context_Clauses after the
8030 parents have been installed.
8031 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
8032 package as 'From_With_Type'; this mark indicates that the limited view
8033 is installed. Used to check bad usages of limited with_clauses.
8034 (Build_Limited_Views): Do not add shadow entities to the scope's list
8035 of entities. Do not add real entities to the Non_Limited_Views chain.
8036 Improve error notification.
8037 (Remove_Context_Clauses): Remove context clauses in two phases:
8038 limited views first and regular views later (to maintain the
8040 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
8041 its visible entities.
8043 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
8045 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
8046 with any type that Is_Fixed_Point_Type.
8048 * sinfo.ads: Fix documentation for Associated_Node attribute.
8050 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
8052 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
8053 both '-gnatc' and '-gnatt' are specified.
8055 * atree.adb (Initialize): Add initialization for Node_Count (set to
8058 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8060 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
8061 do not consider as Pure.
8063 Part of implementation of function-at-a-time:
8065 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
8066 (tree_transform): Add new argument to build_component_ref.
8067 (tree_transform, case N_Assignment_Statement): Make and return an
8069 (tree_transform): If result IS_STMT, set flags and return it.
8070 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
8072 * utils2.c (build_simple_component_ref, build_component_ref): Add new
8074 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
8075 (build_allocator): Likewise.
8077 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
8078 Add new arg to build_component_ref.
8079 (maybe_unconstrained_array, unchecked_convert): Likewise.
8081 * ada-tree.def (EXPR_STMT): New code.
8083 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
8085 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
8086 build_component_ref calls.
8088 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
8090 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
8091 (build_component_ref): Add new argument, NO_FOLD_P.
8093 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
8095 * Makefile.generic: Add missing substitution on object_deps handling.
8098 * Make-lang.in (check-ada): Enable ACATS test suite.
8100 2003-10-27 Robert Dewar <dewar@gnat.com>
8103 (Freeze_Array_Type): We do not need an initialization routine for types
8104 derived from String or Wide_String. They should be treated the same
8105 as String and Wide_String themselves. This caused problems with the
8106 use of Initialize_Scalars.
8109 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
8110 composites. This allows use of component clauses that are not byte
8114 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
8115 is an attempt to pack an array of atomic objects.
8117 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
8119 2003-10-27 Pascal Obry <obry@gnat.com>
8122 (Basename): Check for drive letters in a pathname only on DOS based OS.
8124 2003-10-27 Vincent Celier <celier@gnat.com>
8127 (Gnatmake): When unable to change dir to the object dir, display the
8128 content of the parent dir of the obj dir, to try to understand why this
8131 2003-10-27 GNAT Script <nobody@gnat.com>
8133 * Make-lang.in: Makefile automatically updated
8135 2003-10-27 Ed Schonberg <schonberg@gnat.com>
8138 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
8139 should not be done in Save/Restore_Scope_Stack, because it is performed
8143 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
8144 whether use clauses should be removed/restored.
8147 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
8148 whether use clauses should be removed/restored.
8150 2003-10-26 Andreas Jaeger <aj@suse.de>
8152 * Makefile.in: Remove duplicated lines.
8154 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
8156 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
8157 minimize the differences with ACT tree.
8159 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
8160 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
8161 Gnatvsn.Gnat_Static_Version_String to reduce differences between
8164 2003-10-24 Pascal Obry <obry@gnat.com>
8166 * adadecode.c (ostrcpy): New function.
8167 (__gnat_decode): Use ostrcpy of strcpy.
8168 (has_prefix): Set first parameter a const.
8169 (has_suffix): Set first parameter a const.
8170 Update copyright notice. Fix source name in header.
8171 Removes a trailing space.
8174 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
8177 Remove the test against being in No_Run_Time_Mode before generating a
8178 call to Register_Tag. It is redundant with the test against the
8179 availability of the function Register_Tag.
8181 2003-10-24 Vincent Celier <celier@gnat.com>
8183 * g-catiio.adb: (Month_Name): Correct spelling of February
8185 * make.adb: (Mains): New package
8186 (Initialize): Call Mains.Delete
8187 (Gnatmake): Check that each main on the command line is a source of a
8188 project file and, if there are several mains, each of them is a source
8189 of the same project file.
8190 (Gnatmake): When a foreign language is specified in attribute Languages,
8191 no main is specified on the command line and attribute Mains is not
8192 empty, only build the Ada main. If there is no Ada main, just compile
8193 the Ada sources and their closure.
8194 (Gnatmake): If a main is specified on the command line with directory
8195 information, check that the source exists and, if it does, that the path
8196 is the actual path of a source of a project.
8199 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
8200 Full_Path is True, return the full path instead of the simple file name.
8201 (Project_Of): New function
8204 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
8206 (Project_Of): New function
8208 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
8211 Ensure objects of main project are always checked and rebuilt if needed.
8212 Set CC to gcc by default.
8213 Prepare new handling of link by creating a global archive (not activated
8216 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
8217 stringt.h: Update copyright notice. Remove trailing blanks.
8218 Fix source name in header.
8220 2003-10-24 Robert Dewar <dewar@gnat.com>
8222 * sem_ch12.adb: Minor reformatting
8225 Minor reformatting (including new function return style throughout)
8228 Minor reformatting (including new function return style throughout)
8230 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
8232 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
8233 stringt.h: Update copyright notice. Remove trailing blanks.
8234 Fix source name in header.
8236 2003-10-24 GNAT Script <nobody@gnat.com>
8238 * Make-lang.in: Makefile automatically updated
8240 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
8242 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
8243 stringt.h: Convert to ISO C90 declarations and definitions.
8245 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
8248 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
8249 External_Tag attribute definition clauses.
8251 2003-10-23 Ed Schonberg <schonberg@gnat.com>
8254 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
8255 child unit, generate a fully qualified name to avoid spurious errors
8256 when the context contains renamings of different child units with
8257 the same simple name.
8259 * exp_dbug.ads: Add documentation on name qualification for renamings
8262 2003-10-23 Robert Dewar <dewar@gnat.com>
8264 * g-regpat.ads, g-regpat.adb: Minor reformatting
8266 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
8268 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
8270 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8272 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
8275 * urealp.h: (Machine): Update to proper definition.
8277 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
8279 * init.c, adaint.c: Minor reformatting.
8281 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
8283 * adaint.c (w32_epoch_offset): Define static const at file level.
8284 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
8285 rather than t_create, t_access in call to GetFileTime. Use union
8286 to convert between FILETIME and unsigned long long.
8287 (__gnat_file_time_name): Test for invalid file handle.
8288 (__gnat_set_filetime_name): Support win32 targets using
8291 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
8293 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
8295 * ctrl_c.c (__gnat_int_handler): Remove declaration.
8297 * decl.c (creat_concat_name): Const-ify prefix.
8299 * adaint.c: Include ctype.h if __MINGW32__.
8300 (__gnat_readlink): Mark arguments as possibly unused.
8301 (__gnat_symlink): Likewise.
8302 (__gnat_is_symbolic_link): Likewise.
8303 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
8305 (__gnat_file_time_name): Don't declare struct stat statbuf when
8307 (__gnat_is_absolute_path): Add parenthesis around condition of
8308 'if' statement to avoid warning.
8309 (__gnat_plist_init): Specify void as parameter.
8310 (plist_enter): Likewise.
8311 (plist_leave): Likewise.
8312 (remove_handle): Make static. Initialize prev.
8314 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
8316 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
8317 * cstreams.c (__gnat_full_name): Minor improvements and clean up
8320 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8322 * tracebak.c (MAX): Avoid redefinition warning.
8324 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
8325 Change msg to const char *.
8326 (__gnat_install_handler): Remove ss, unused.
8327 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
8329 * cstreams.c (__gnat_full_name): Declare p only when used.
8330 (__gnat_full_name) [sgi] Return buffer.
8332 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
8334 * mingw32.h: New file.
8335 * gnat_wrapper.adb: New file.
8337 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
8339 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
8340 string match a pre compiled regular expression (the corresponding
8341 version of the function working on a raw regular expression)
8342 Fix typos in various comments
8343 Update copyright notice in spec
8345 2003-10-21 Gary Dismukes <dismukes@gnat.com>
8348 (Component_Needs_Simple_Initialization): Return False when the type is a
8349 packed bit array. Revise spec comments to document this case.
8352 (Expand_Pragma_Import): Set any expression on the imported object to
8353 empty to avoid initializing imported objects (in particular this
8354 covers the case of zero-initialization of bit arrays).
8355 Update copyright notice.
8357 2003-10-21 Ed Schonberg <schonberg@gnat.com>
8360 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
8361 a subunit is missing.
8362 (Instantiate_Subprogram_Body): If body of function is missing, set type
8363 of return expression explicitly in dummy body, to prevent cascaded
8364 errors when a subunit is missing.
8368 (Access_Subprogram_Declaration): Verify that return type is valid.
8372 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
8377 (Corresponding_Discriminant): If the scope of the discriminant is a
8378 private type without discriminant, use its full view.
8381 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
8383 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
8384 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
8385 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
8386 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
8387 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
8388 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
8389 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
8390 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
8391 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
8392 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
8393 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
8394 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
8395 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
8396 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
8397 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
8398 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
8399 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
8400 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
8401 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
8402 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
8403 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
8404 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
8405 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
8406 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
8407 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
8408 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
8409 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
8410 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
8411 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
8412 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
8413 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
8414 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
8415 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
8416 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
8417 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
8418 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
8419 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
8420 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
8421 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
8422 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
8423 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
8424 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
8425 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
8426 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
8427 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
8428 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
8429 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
8430 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
8431 vms_conv.ads, vms_conv.adb, vms_data.ads,
8432 vxaddr2line.adb: Files added. Merge with ACT tree.
8434 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
8435 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
8436 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
8437 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
8438 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
8439 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
8440 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
8441 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
8442 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
8443 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
8445 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
8446 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
8447 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
8448 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
8449 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
8450 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
8451 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
8452 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
8453 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
8454 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
8455 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
8456 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
8457 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
8458 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
8459 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
8460 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
8461 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
8462 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
8463 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
8464 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
8465 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
8466 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
8467 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
8468 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
8469 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
8470 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
8471 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
8472 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
8473 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
8474 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
8475 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
8476 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
8477 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
8478 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
8479 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
8480 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
8481 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
8482 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
8483 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
8484 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
8485 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
8486 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
8487 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
8488 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
8489 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
8490 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
8491 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
8492 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
8493 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
8494 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
8495 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
8496 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
8497 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
8498 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
8499 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
8500 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
8501 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
8502 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
8503 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
8504 checks.adb, checks.ads, cio.c, comperr.adb,
8505 comperr.ads, csets.adb, cstand.adb, cstreams.c,
8506 debug_a.adb, debug_a.ads, debug.adb, decl.c,
8507 einfo.adb, einfo.ads, errout.adb, errout.ads,
8508 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
8509 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
8510 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
8511 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
8512 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
8513 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
8514 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
8515 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
8516 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
8517 fe.h, fmap.adb, fmap.ads, fname.adb,
8518 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
8519 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
8520 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
8521 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
8522 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
8523 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
8524 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
8525 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
8526 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
8527 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
8528 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
8529 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
8530 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
8531 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
8532 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
8533 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
8534 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
8535 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
8536 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
8537 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
8538 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
8539 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
8540 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
8541 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
8542 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
8543 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
8544 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
8545 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
8546 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
8547 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
8548 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
8549 layout.adb, lib.adb, lib.ads, lib-list.adb,
8550 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
8551 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
8552 link.c, live.adb, make.adb, make.ads,
8553 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
8554 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
8555 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
8556 misc.c, mkdir.c, mlib.adb, mlib.ads,
8557 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
8558 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
8559 namet.adb, namet.ads, namet.h, nlists.ads,
8560 nlists.h, nmake.adt, opt.adb, opt.ads,
8561 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
8562 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
8563 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
8564 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
8565 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
8566 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
8567 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
8568 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
8569 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
8570 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
8571 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
8572 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
8573 prj-util.adb, prj-util.ads, raise.c, raise.h,
8574 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
8575 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
8576 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
8577 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
8578 scans.ads, scn.adb, scn.ads, s-crc32.adb,
8579 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
8580 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
8581 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
8582 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
8583 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
8584 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
8585 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
8586 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
8587 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
8588 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
8589 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
8590 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
8591 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
8592 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
8593 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
8594 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
8595 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
8596 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
8597 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
8598 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
8599 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
8600 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
8601 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
8602 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
8603 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
8604 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
8605 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
8606 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
8607 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
8608 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
8609 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
8610 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
8611 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
8612 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
8613 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
8614 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
8615 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
8616 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
8617 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
8618 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
8619 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
8620 stringt.adb, stringt.ads, stringt.h, style.ads,
8621 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
8622 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
8623 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
8624 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
8625 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
8626 table.adb, table.ads, targparm.adb, targparm.ads,
8627 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
8628 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
8629 ttypes.ads, types.ads, types.h, uintp.adb,
8630 uintp.ads, uintp.h, uname.adb, urealp.adb,
8631 urealp.ads, urealp.h, usage.adb, utils2.c,
8632 utils.c, validsw.adb, validsw.ads, widechar.adb,
8633 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
8634 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
8635 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
8636 gnatvsn.ads: Merge with ACT tree.
8638 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
8640 2003-10-20 Mark Mitchell <mark@codesourcery.com>
8642 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
8643 (gnat_ug_vmx.info): Likewise.
8644 (gnat_ug_vxw.info): Likewise.
8645 (gnat_ug_wnt.info): Likewise.
8646 (gnat_rm.info): Likewise.
8647 (gnat-style.info): Likewise.
8649 * Make-lang.in (ada.install-info): Remove target.
8651 (install-info): Likewise.
8652 (gnat_ug_unx.info): Simplify rule.
8653 (gnat_ug_vmx.info): Likewise.
8654 (gnat_ug_vxw.info): Likewise.
8655 (gnat_ug_wnt.info): Likewise.
8656 (gnat_rm.info): Likewise.
8657 (gnat-style.info): Likewise.
8659 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
8661 * Make-lang.in: Replace uses of $(target_alias) with
8662 $(target_noncanonical).
8663 * ada/Makefile.in: Remove unused mention of $(target_alias).
8665 2003-10-06 Mark Mitchell <mark@codesourcery.com>
8667 * Make-lang.in (ada.info): Replace with ...
8669 (ada.dvi): Replace with ...
8672 2003-09-29 Zack Weinberg <zack@codesourcery.com>
8674 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
8675 initialize dconstp5 and dconstmp5.
8677 2003-09-28 Richard Henderson <rth@redhat.com>
8679 * trans.c (tree_transform): Update call to expand_asm_operands.
8681 2003-09-21 Richard Henderson <rth@redhat.com>
8683 * trans.c, utils.c: Revert.
8685 2003-09-21 Richard Henderson <rth@redhat.com>
8687 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
8690 2003-09-04 Michael Matz <matz@suse.de>
8692 * misc.c: Include "target.h".
8693 * Make-lang.in (misc.o): Add dependency on target.h.
8695 2003-09-03 DJ Delorie <dj@redhat.com>
8697 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
8700 2003-08-30 Zack Weinberg <zack@codesourcery.com>
8702 * Makefile.in: Update substitutions to match changes to
8703 configure. Use include directives instead of @-insertions
8704 to read in host and target fragments. Add a rule to
8705 regenerate ada/Makefile.
8707 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
8709 * lang-options.h: Remove.
8710 * lang.opt: Add help text.
8712 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
8714 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
8717 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
8719 * misc.c (gnat_handle_option): Don't handle filenames.
8721 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
8723 * Make-lang.in: Replace PWD with PWD_COMMAND.
8724 * Makefile.adalib: Likewise.
8725 * Makefile.in: Likewise.
8727 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
8729 * misc.c (gnat_argv): Revert last change.
8730 (gnat_handle_option, gnat_init_options): Copy arguments.
8732 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
8734 * misc.c (gnat_argv): Make const.
8736 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
8738 * misc.c (save_argc, save_argv): Keep non-static!
8740 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
8742 * misc.c (save_argc, save_argv): Make static.
8743 (gnat_init_options): New prototype.
8744 (gnat_init_options): Update.
8746 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
8748 * gnat_ug.texi: Remove unlikely characters from @vars.
8749 * gnat_ug_vms.texi: Regenerate.
8751 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
8753 * misc.c (record_code_position): Adjust emit_note call.
8755 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
8757 * misc.c (gnat_handle_option): Don't check for missing arguments.
8759 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
8761 * utils.c (end_subprog_body): Adjust expand_function_end call.
8763 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
8765 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
8768 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
8770 * lang.opt: Declare Ada.
8771 * misc.c (gnat_init_options): Update.
8773 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
8775 * utils.c (begin_subprog_body): Adjust init_function_start call.
8777 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
8779 * Make-lang.in: Update to use options.c and options.h.
8780 * misc.c: Include options.h not aoptions.h.
8781 (gnat_handle_option): Abort on unrecognized switch.
8782 (gnat_init_options): Request Ada switches.
8784 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
8786 * lang.opt: Add -Wall.
8787 * misc.c (gnat_handle_option): Handle it.
8789 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
8791 * misc.c (gnat_handle_option): Fix warnings.
8793 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
8795 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
8797 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
8799 * Make-lang.in: Update to handle command-line options.
8800 * lang.opt: New file.
8801 * misc.c: Include aoptions.h.
8802 (cl_options_count, cl_options): Remove.
8803 (gnat_handle_option): New.
8804 (gnat_decode_option): Remove.
8805 (LANG_HOOKS_DECODE_OPTION): Remove.
8806 (LANG_HOOKS_HANDLE_OPTION): Override.
8808 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
8810 * init.c, misc.c, trans.c, utils.c: Remove dead code.
8812 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
8814 * Makefile.in: Replace "host_canonical" with "host" for autoconf
8817 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
8819 * Make-lang.in: Update.
8820 * misc.c: Include opts.h. Define cl_options_count and cl_options.
8822 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
8824 * misc.c (gnat_init_options): Update.
8826 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
8828 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
8829 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
8830 __attribute__ ((__unused__)).
8832 2003-06-05 Jan Hubicka <jh@suse.cz>
8834 * Make-lang.in: Add support for stageprofile and stagefeedback
8836 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
8838 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
8839 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
8841 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
8843 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
8844 Remove non-VMS directive.
8845 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
8847 (Examples of gnatls Usage): Remove VMS alternative.
8849 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
8852 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
8853 and turn ZCX_By_Default back to False since the underlying support
8854 is not quite there yet.
8856 2003-06-01 Andreas Jaeger <aj@suse.de>
8858 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
8859 and ROUND_TYPE_SIZE_UNIT.
8861 2003-05-22 Geert Bosch <bosch@gnat.com>
8863 * gnat_rm.texi : Remove reference to Ada Core Technologies.
8865 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
8867 * trans.c (tree_transform): Use location_t and input_location
8869 (build_unit_elab): Likewise.
8870 * utils.c (create_label_decl): Likewise.
8872 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8874 * trans.c (tree_transform, build_unit_elab,
8875 set_lineno): Rename lineno to input_line.
8876 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
8877 end_subprog_body): Likewise.
8878 * utils2.c (build_call_raise): Likewise.
8880 2003-05-01 Laurent Guerby <guerby@acm.org>
8883 * 5iosinte.ads: Increase pthread_cond_t size to match recent
8884 LinuxThread and NPTL version, merge from ACT.
8886 2003-04-28 Zack Weinberg <zack@codesourcery.com>
8888 * utils.c (convert): No need to clear TREE_CST_RTL.
8890 2003-04-23 Geert Bosch <bosch@gnat.com>
8892 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
8893 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
8894 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
8895 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
8896 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
8897 4cintnam.ads, 4dintnam.ads, 4gintnam.ads, 4hexcpol.adb,
8898 4hintnam.ads, 4lintnam.ads, 4mintnam.ads, 4nintnam.ads,
8899 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4rintnam.ads,
8900 4sintnam.ads, 4uintnam.ads, 4vcaldel.adb, 4vcalend.adb,
8901 4vcalend.ads, 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb,
8902 4wintnam.ads, 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb,
8903 4zsytaco.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb,
8904 52osinte.ads, 52system.ads, 53osinte.ads, 54osinte.ads,
8905 5amastop.adb, 5aosinte.adb, 5aosinte.ads, 5asystem.ads,
8906 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb,
8907 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads,
8908 5cosinte.ads, 5dosinte.ads, 5esystem.ads, 5etpopse.adb,
8909 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb,
8910 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb,
8911 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
8912 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
8913 5hosinte.adb, 5hosinte.ads, 5hparame.ads, 5hsystem.ads,
8914 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
8915 5iosinte.ads, 5itaprop.adb, 5itaspri.ads, 5ksystem.ads,
8916 5kvxwork.ads, 5lintman.adb, 5lml-tgt.adb, 5losinte.ads,
8917 5lsystem.ads, 5mosinte.ads, 5mvxwork.ads, 5ninmaop.adb,
8918 5nintman.adb, 5nosinte.ads, 5ntaprop.adb, 5ntaspri.ads,
8919 5ointerr.adb, 5omastop.adb, 5oosinte.adb, 5oosinte.ads,
8920 5oosprim.adb, 5oparame.adb, 5osystem.ads, 5otaprop.adb,
8921 5otaspri.ads, 5posinte.ads, 5posprim.adb, 5pvxwork.ads,
8922 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb,
8923 5qtaspri.ads, 5rosinte.adb, 5rosinte.ads, 5rparame.adb,
8924 5sintman.adb, 5sosinte.adb, 5sosinte.ads, 5sparame.adb,
8925 5ssystem.ads, 5staprop.adb, 5stasinf.adb, 5stasinf.ads,
8926 5staspri.ads, 5stpopse.adb, 5svxwork.ads, 5tosinte.ads,
8927 5uintman.adb, 5uosinte.ads, 5vasthan.adb, 5vinmaop.adb,
8928 5vinterr.adb, 5vintman.adb, 5vintman.ads, 5vmastop.adb,
8929 5vosinte.adb, 5vosinte.ads, 5vosprim.adb, 5vosprim.ads,
8930 5vparame.ads, 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads,
8931 5vtpopde.adb, 5vtpopde.ads, 5vvaflop.adb, 5wgloloc.adb,
8932 5wintman.adb, 5wmemory.adb, 5wosinte.ads, 5wosprim.adb,
8933 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads, 5ysystem.ads,
8934 5zinterr.adb, 5zintman.adb, 5zosinte.adb, 5zosinte.ads,
8935 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb,
8936 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb, 7sintman.adb,
8937 7sosinte.adb, 7sosprim.adb, 7staprop.adb, 7staspri.ads,
8938 7stpopsp.adb, 7straceb.adb, 86numaux.adb, 86numaux.ads,
8939 9drpc.adb, a-astaco.adb, a-astaco.ads, a-caldel.adb,
8940 a-caldel.ads, a-calend.adb, a-calend.ads, a-chahan.adb,
8941 a-chahan.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads,
8942 a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads,
8943 a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads,
8944 a-decima.adb, a-decima.ads, a-diocst.adb, a-diocst.ads,
8945 a-direio.adb, a-direio.ads, a-dynpri.adb, a-dynpri.ads,
8946 a-einuoc.adb, a-einuoc.ads, a-except.adb, a-except.ads,
8947 a-excpol.adb, a-exctra.adb, a-exctra.ads, a-filico.adb,
8948 a-filico.ads, a-finali.adb, a-finali.ads, a-flteio.ads,
8949 a-fwteio.ads, a-inteio.ads, a-interr.adb, a-interr.ads,
8950 a-intnam.ads, a-intsig.adb, a-intsig.ads, a-ioexce.ads,
8951 a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads,
8952 a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads,
8953 a-lliwti.ads, a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads,
8954 a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.adb, a-ngelfu.ads,
8955 a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads,
8956 a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads,
8957 a-nselfu.ads, a-nucoty.ads, a-nudira.adb, a-nudira.ads,
8958 a-nuelfu.ads, a-nuflra.adb, a-nuflra.ads, a-numaux.ads,
8959 a-numeri.ads, a-reatim.adb, a-reatim.ads, a-retide.adb,
8960 a-retide.ads, a-sequio.adb, a-sequio.ads, a-sfteio.ads,
8961 a-sfwtio.ads, a-siocst.adb, a-siocst.ads, a-siteio.ads,
8962 a-siwtio.ads, a-ssicst.adb, a-ssicst.ads, a-ssitio.ads,
8963 a-ssiwti.ads, a-stmaco.ads, a-storio.adb, a-storio.ads,
8964 a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb,
8965 a-strfix.ads, a-string.ads, a-strmap.adb, a-strmap.ads,
8966 a-strsea.adb, a-strsea.ads, a-strunb.adb, a-strunb.ads,
8967 a-ststio.adb, a-ststio.ads, a-stunau.adb, a-stunau.ads,
8968 a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
8969 a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads,
8970 a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads,
8971 a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb,
8972 a-sytaco.ads, a-tags.adb, a-tags.ads, a-tasatt.adb,
8973 a-tasatt.ads, a-taside.adb, a-taside.ads, a-teioed.adb,
8974 a-teioed.ads, a-textio.adb, a-textio.ads, a-ticoau.adb,
8975 a-ticoau.ads, a-ticoio.adb, a-ticoio.ads, a-tideau.adb,
8976 a-tideau.ads, a-tideio.adb, a-tideio.ads, a-tienau.adb,
8977 a-tienau.ads, a-tienio.adb, a-tienio.ads, a-tifiio.adb,
8978 a-tifiio.ads, a-tiflau.adb, a-tiflau.ads, a-tiflio.adb,
8979 a-tiflio.ads, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb,
8980 a-tiinau.ads, a-tiinio.adb, a-tiinio.ads, a-timoau.adb,
8981 a-timoau.ads, a-timoio.adb, a-timoio.ads, a-tiocst.adb,
8982 a-tiocst.ads, a-titest.adb, a-titest.ads, a-unccon.ads,
8983 a-uncdea.ads, a-witeio.adb, a-witeio.ads, a-wtcoau.adb,
8984 a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, a-wtcstr.adb,
8985 a-wtcstr.ads, a-wtdeau.adb, a-wtdeau.ads, a-wtdeio.adb,
8986 a-wtdeio.ads, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb,
8987 a-wtenau.ads, a-wtenio.adb, a-wtenio.ads, a-wtfiio.adb,
8988 a-wtfiio.ads, a-wtflau.adb, a-wtflau.ads, a-wtflio.adb,
8989 a-wtflio.ads, a-wtgeau.adb, a-wtgeau.ads, a-wtinau.adb,
8990 a-wtinau.ads, a-wtinio.adb, a-wtinio.ads, a-wtmoau.adb,
8991 a-wtmoau.ads, a-wtmoio.adb, a-wtmoio.ads, a-wttest.adb,
8992 a-wttest.ads, ada-tree.h, ada.ads, ada.h,
8993 adadecode.c, adadecode.h, ali-util.adb, ali-util.ads,
8994 ali.adb, ali.ads, alloc.ads, argv.c,
8995 atree.adb, atree.ads, atree.h, aux-io.c,
8996 back_end.adb, back_end.ads, bcheck.adb, bcheck.ads,
8997 binde.adb, binde.ads, binderr.adb, binderr.ads,
8998 bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads,
8999 butil.adb, butil.ads, cal.c, calendar.ads,
9000 casing.adb, casing.ads, ceinfo.adb, checks.adb,
9001 checks.ads, cio.c, comperr.adb, comperr.ads,
9002 config-lang.in, csets.adb, csets.ads, csinfo.adb,
9003 cstand.adb, cstand.ads, cuintp.c, debug.adb,
9004 debug.ads, debug_a.adb, debug_a.ads, dec-io.adb,
9005 dec-io.ads, dec.ads, deftarg.c, directio.ads,
9006 einfo.adb, einfo.ads, elists.adb, elists.ads,
9007 elists.h, errno.c, errout.adb, errout.ads,
9008 eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb,
9009 exp_aggr.ads, exp_attr.adb, exp_attr.ads, exp_ch10.ads,
9010 exp_ch11.adb, exp_ch11.ads, exp_ch12.adb, exp_ch12.ads,
9011 exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads,
9012 exp_ch3.adb, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads,
9013 exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads,
9014 exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads,
9015 exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads,
9016 exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_disp.ads,
9017 exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads,
9018 exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads,
9019 exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads,
9020 exp_smem.adb, exp_smem.ads, exp_strm.adb, exp_strm.ads,
9021 exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads,
9022 exp_vfpt.adb, exp_vfpt.ads, expander.adb, expander.ads,
9023 fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads,
9024 fname-uf.adb, fname-uf.ads, fname.adb, fname.ads,
9025 freeze.adb, freeze.ads, frontend.adb, frontend.ads,
9026 g-awk.adb, g-awk.ads, g-busora.adb, g-busora.ads,
9027 g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
9028 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
9029 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
9030 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
9031 g-crc32.adb, g-crc32.ads, g-curexc.ads, g-debpoo.adb,
9032 g-debpoo.ads, g-debuti.adb, g-debuti.ads, g-diopit.adb,
9033 g-diopit.ads, g-dirope.adb, g-dirope.ads, g-dyntab.adb,
9034 g-dyntab.ads, g-enblsp.adb, g-except.ads, g-exctra.adb,
9035 g-exctra.ads, g-expect.adb, g-expect.ads, g-flocon.ads,
9036 g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads,
9037 g-htable.adb, g-htable.ads, g-io.adb, g-io.ads,
9038 g-io_aux.adb, g-io_aux.ads, g-locfil.ads, g-md5.adb,
9039 g-md5.ads, g-moreex.adb, g-moreex.ads, g-os_lib.adb,
9040 g-os_lib.ads, g-regexp.adb, g-regexp.ads, g-regist.ads,
9041 g-regpat.adb, g-regpat.ads, g-soccon.ads, g-socket.adb,
9042 g-socket.ads, g-socthi.adb, g-socthi.ads, g-soliop.ads,
9043 g-souinf.ads, g-speche.adb, g-speche.ads, g-spipat.adb,
9044 g-spipat.ads, g-spitbo.adb, g-spitbo.ads, g-sptabo.ads,
9045 g-sptain.ads, g-sptavs.ads, g-table.adb, g-table.ads,
9046 g-tasloc.adb, g-tasloc.ads, g-thread.adb, g-thread.ads,
9047 g-traceb.adb, g-traceb.ads, g-trasym.adb, g-trasym.ads,
9048 get_targ.adb, get_targ.ads, gnat-style.texi, gnat.ads,
9049 gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads,
9050 gnatbl.c, gnatchop.adb, gnatcmd.adb, gnatcmd.ads,
9051 gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads,
9052 gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb,
9053 gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb,
9054 gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads,
9055 gnatpsta.adb, gnatvsn.adb, gnatvsn.ads, gnatxref.adb,
9056 hlo.adb, hlo.ads, hostparm.ads, i-c.adb,
9057 i-c.ads, i-cexten.ads, i-cobol.adb, i-cobol.ads,
9058 i-cpoint.adb, i-cpoint.ads, i-cpp.adb, i-cpp.ads,
9059 i-cstrea.adb, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
9060 i-fortra.adb, i-fortra.ads, i-os2err.ads, i-os2lib.adb,
9061 i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, i-pacdec.adb,
9062 i-pacdec.ads, i-vxwork.ads, impunit.adb, impunit.ads,
9063 inline.adb, inline.ads, interfac.ads, ioexcept.ads,
9064 itypes.adb, itypes.ads, krunch.adb, krunch.ads,
9065 layout.adb, layout.ads, lib-list.adb, lib-load.adb,
9066 lib-load.ads, lib-sort.adb, lib-util.adb, lib-util.ads,
9067 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
9068 lib.adb, lib.ads, live.adb, live.ads,
9069 machcode.ads, make.adb, make.ads, makeusg.adb,
9070 makeusg.ads, math_lib.adb, mdll-fil.adb, mdll-fil.ads,
9071 mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads,
9072 memroot.adb, memroot.ads, memtrack.adb, mlib-fil.adb,
9073 mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb,
9074 mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, mlib.adb,
9075 mlib.ads, namet.adb, namet.ads, nlists.adb,
9076 nlists.ads, opt.adb, opt.ads, osint-b.adb,
9077 osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb,
9078 osint-l.ads, osint-m.adb, osint-m.ads, osint.adb,
9079 osint.ads, output.adb, output.ads, par-ch10.adb,
9080 par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb,
9081 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
9082 par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb,
9083 par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb,
9084 par-tchk.adb, par-util.adb, par.adb, par.ads,
9085 prj-attr.adb, prj-attr.ads, prj-com.adb, prj-com.ads,
9086 prj-dect.adb, prj-dect.ads, prj-env.adb, prj-env.ads,
9087 prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads,
9088 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads,
9089 prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads,
9090 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
9091 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
9092 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
9093 restrict.adb, restrict.ads, rident.ads, rtsfind.adb,
9094 rtsfind.ads, s-addima.adb, s-addima.ads, s-arit64.adb,
9095 s-arit64.ads, s-assert.adb, s-assert.ads, s-asthan.adb,
9096 s-asthan.ads, s-atacco.adb, s-atacco.ads, s-auxdec.adb,
9097 s-auxdec.ads, s-bitops.adb, s-bitops.ads, s-chepoo.ads,
9098 s-crc32.adb, s-crc32.ads, s-direio.adb, s-direio.ads,
9099 s-errrep.adb, s-errrep.ads, s-except.ads, s-exctab.adb,
9100 s-exctab.ads, s-exnflt.ads, s-exngen.adb, s-exngen.ads,
9101 s-exnint.ads, s-exnlfl.ads, s-exnlin.ads, s-exnllf.ads,
9102 s-exnlli.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
9103 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-expint.ads,
9104 s-explfl.ads, s-explin.ads, s-expllf.ads, s-explli.ads,
9105 s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads,
9106 s-expsfl.ads, s-expsin.ads, s-expssi.ads, s-expuns.adb,
9107 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
9108 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-ficobl.ads,
9109 s-fileio.adb, s-fileio.ads, s-finimp.adb, s-finimp.ads,
9110 s-finroo.adb, s-finroo.ads, s-fore.adb, s-fore.ads,
9111 s-gloloc.adb, s-gloloc.ads, s-imgbiu.adb, s-imgbiu.ads,
9112 s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads,
9113 s-imgdec.adb, s-imgdec.ads, s-imgenu.adb, s-imgenu.ads,
9114 s-imgint.adb, s-imgint.ads, s-imgllb.adb, s-imgllb.ads,
9115 s-imglld.adb, s-imglld.ads, s-imglli.adb, s-imglli.ads,
9116 s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads,
9117 s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads,
9118 s-imgwch.adb, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads,
9119 s-inmaop.ads, s-interr.adb, s-interr.ads, s-intman.ads,
9120 s-io.adb, s-io.ads, s-maccod.ads, s-mantis.adb,
9121 s-mantis.ads, s-mastop.adb, s-mastop.ads, s-memory.adb,
9122 s-memory.ads, s-osprim.ads, s-pack03.adb, s-pack03.ads,
9123 s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads,
9124 s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads,
9125 s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads,
9126 s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads,
9127 s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads,
9128 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
9129 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
9130 s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads,
9131 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
9132 s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads,
9133 s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads,
9134 s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads,
9135 s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads,
9136 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
9137 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
9138 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
9139 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
9140 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
9141 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
9142 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
9143 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
9144 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
9145 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
9146 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
9147 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
9148 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
9149 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
9150 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
9151 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
9152 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
9153 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
9154 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
9155 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
9156 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
9157 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
9158 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
9159 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
9160 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
9161 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
9162 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
9163 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
9164 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
9165 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
9166 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
9167 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
9168 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
9169 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
9170 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
9171 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
9172 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
9173 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
9174 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
9175 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
9176 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
9177 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
9178 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
9179 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
9180 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
9181 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
9182 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
9183 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
9184 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
9185 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
9186 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
9187 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
9188 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
9189 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
9190 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
9191 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
9192 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
9193 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
9194 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
9195 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
9196 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
9197 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
9198 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
9199 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
9200 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
9201 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
9202 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
9203 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
9204 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
9205 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
9206 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
9207 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
9208 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
9209 snames.ads, sprint.adb, sprint.ads, stand.adb,
9210 stand.ads, stringt.adb, stringt.ads, style.adb,
9211 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
9212 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
9213 switch-m.ads, switch.adb, switch.ads, system.ads,
9214 table.adb, table.ads, targparm.adb, targparm.ads,
9215 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
9216 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
9217 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
9218 ttypef.ads, ttypes.ads, types.adb, types.ads,
9219 uintp.adb, uintp.ads, uname.adb, uname.ads,
9220 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
9221 usage.adb, usage.ads, validsw.adb, validsw.ads,
9222 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
9223 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
9224 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
9225 formatting and other trivial changes from ACT.
9227 2003-04-12 Zack Weinberg <zack@codesourcery.com>
9229 * gigi.h, utils2.c (build_constructor):
9230 Rename gnat_build_constructor. Use build_constructor.
9231 * decl.c (gnat_to_gnu_entity)
9232 * trans.c (tree_transform, pos_to_constructor, extract_values)
9233 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
9235 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
9236 (fill_vms_descriptor):
9239 2003-04-06 Zack Weinberg <zack@codesourcery.com>
9241 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
9242 * misc.c (gnat_tree_size): New function.
9243 (LANG_HOOKS_TREE_SIZE): Override.
9245 2003-04-03 Jason Merrill <jason@redhat.com>
9247 * misc.c (gnat_adjust_rli): #if 0.
9249 2003-03-31 Geert Bosch <bosch@gnat.com>
9252 * link.c : Fix misspelled "const" keyword
9254 2003-03-23 Mark Mitchell <mark@codesourcery.com>
9257 * utils2.c: Adjust calls to put_var_into_stack.
9259 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
9261 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
9263 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
9265 * misc.c (gnat_init): Update for new prototype.
9267 2003-03-05 Olivier Hainque <hainque@gnat.com>
9270 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
9271 warning, and fix return type for the IN_RTS && !SJLJ case.
9273 2003-03-04 Tom Tromey <tromey@redhat.com>
9275 * Make-lang.in (ada.tags): New target.
9277 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
9280 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
9281 wrapper, which name remains constant whatever underlying GCC
9284 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
9285 the stable interface needed for a-except.
9287 2003-03-02 Andreas Jaeger <aj@suse.de>
9289 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9290 gnat_ug_wnt.texi: Regenerate.
9292 2003-03-02 Laurent Guerby <guerby@acm.org>
9294 * Makefile.in (install-gnatlib): Match previous change there
9297 2003-02-28 Andreas Schwab <schwab@suse.de>
9299 * Make-lang.in (install-gnatlib): Change to ada directory before
9300 running make instead of using ada/Makefile directly.
9302 2003-02-18 Ben Elliston <bje@redhat.com>
9304 Part of fix for PR ada/9406
9305 * gnat_ug.texi (Binder output file): Grammar fix.
9307 2003-02-18 Ben Elliston <bje@redhat.com>
9310 * 5qtaprop.adb (Sleep): Fix typo in comment.
9312 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
9314 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
9315 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9316 gnat_ug_wnt.texi: Regenerate.
9318 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
9320 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
9321 be created if necessary.
9322 (ada.install-common): Let $(DESTDIR)$(bindir) be created
9323 if necessary. Remove erroneous and redundant gnatchop
9324 installation commands. Test for gnatdll before attempting
9326 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
9327 and gnatdll from all plausible locations.
9329 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
9331 * utils2.c (build_unary_op): Don't check flag_volatile.
9332 * gnat_ug.texi: Remove -fvolatile from example.
9333 * gnat_ug_vxw.texi: Likewise.
9335 2003-01-29 Laurent Guerby <guerby@acm.org>
9338 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
9339 * Makefile.in: match previous change.
9340 * Make-lang.in: match previous change.
9342 2003-01-29 Joel Sherrill <joel@OARcorp.com>
9344 * 5rosinte.ads: Add SIGXCPU.
9345 * 5rtpopsp.adb: New file.
9346 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
9347 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
9348 specific file 5rtpopsp.adb.
9349 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
9350 is likely needed for all newlib targets.
9351 * init.c: Add RTEMS specific version of __gnat_initialize().
9353 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9355 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
9357 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9359 * init.c (__gnat_error_handler): Make msg const.
9361 * gmem.c (convert_addresses): Move declaration ...
9362 * adaint.h: ... here.
9363 * adaint.c (convert_addresses): Adapt addrs type to match
9366 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
9368 2003-01-24 Andreas Schwab <schwab@suse.de>
9370 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
9371 size_t to avoid warning.
9373 2003-01-21 Zack Weinberg <zack@codesourcery.com>
9375 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
9377 2003-01-09 Geoffrey Keating <geoffk@apple.com>
9379 * gnat_rm.texi: Remove RCS version number.
9381 * ada-tree.h (union lang_tree_node): Add chain_next option.
9383 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
9385 * Make-lang.in (ada.install-info, ada.install-common,
9386 ada.uninstall): Prepend $(DESTDIR) to the destination
9387 directory in all (un)installation commands.
9388 * Makefile.in (install-gnatlib, install-rts): Ditto.
9390 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
9392 * gnat_rm.texi, gnat_ug.texi: Use @copying.
9393 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9394 gnat_ug_wnt.texi: Regenerate.
9396 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
9398 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
9400 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
9401 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
9402 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
9403 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
9404 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
9405 $(srcdir)/doc/include/gcc-common.texi.
9407 2002-12-15 Geert Bosch <bosch@gnat.com>
9409 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
9411 2002-12-14 Geert Bosch <bosch@gnat.com>
9413 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
9414 case of a body created for a Renaming_As_Body, on which
9415 conformance checks are not performed. Fixes PR ada/5690.
9417 2002-11-30 Zack Weinberg <zack@codesourcery.com>
9419 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
9420 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
9421 not already included.
9422 * Make-lang.in: Update dependencies.
9424 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
9425 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
9426 solution to buffer overflow bug on GNU/Linux.
9428 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
9429 Closes PR ada/5856 and PR ada/6919 !
9430 * bindgen.adb: Remove all references to Public_Version.
9431 * comperr.adb: Remove all references to Public_Version and
9432 GNATPRO_Version; correct bug reporting instructions.
9433 * comperr.ads: Change to match bug box.
9434 * gnatvsn.ads: Remove all references to Public version and
9437 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
9439 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
9443 * config-lang.in: Remove diff_excludes.
9445 2002-11-05 Graham Stott <graham.stott@btinternet.com>
9447 * trans.c (gnu_pending_elaboration_lists): New GC root.
9448 (build_unit_elab): Use..
9450 2002-10-30 Geert Bosch <bosch@gnat.com>
9452 * misc.c : Include optabs.h
9454 * Make-lang.in (misc.o): Add dependency on optabs.h
9456 2002-10-29 Geert Bosch <bosch@gnat.com>
9458 * Make-lang.in (gnatbind): Depend on CONFIG_H
9460 2002-10-29 Geert bosch <bosch@gnat.com>
9462 * misc.c: Unrevert misc.c (1.13)
9464 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
9466 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
9467 maintainership comments.
9469 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
9471 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
9472 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
9473 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
9474 7staprop.adb: Correct statements in comments about
9475 maintainership of GNAT.
9478 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
9479 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
9480 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
9481 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
9482 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
9483 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
9484 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
9485 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
9486 comments about maintainership of GNAT.
9488 PR ada/6919 (forward port of patch for PR ada/5904)
9489 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
9490 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
9491 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
9492 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
9493 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
9494 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
9495 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
9496 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
9497 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
9498 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
9499 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
9500 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
9501 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
9502 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
9503 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
9504 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
9505 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
9506 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
9507 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
9508 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
9509 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
9510 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
9511 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
9512 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
9513 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
9514 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
9515 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
9516 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
9517 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
9518 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
9519 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
9520 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
9521 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
9522 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
9523 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
9524 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
9525 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
9526 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
9527 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
9528 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
9529 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
9530 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
9531 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
9532 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
9533 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
9534 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
9535 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
9536 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
9537 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
9538 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
9539 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
9540 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
9541 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
9542 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
9543 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
9544 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
9545 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
9546 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
9547 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
9548 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
9549 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
9550 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
9551 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
9552 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
9553 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
9554 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
9555 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
9556 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
9557 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
9558 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
9559 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
9560 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
9561 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
9562 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
9563 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
9564 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
9565 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
9566 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
9567 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
9568 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
9569 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
9570 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
9571 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
9572 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
9573 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
9574 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
9575 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
9576 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
9577 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
9578 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
9579 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
9580 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
9581 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
9582 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
9583 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
9584 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
9585 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
9586 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
9587 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
9588 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
9589 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
9590 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
9591 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
9592 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
9593 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
9594 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
9595 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
9596 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
9597 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
9598 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
9599 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
9600 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
9601 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
9602 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
9603 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
9604 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
9605 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
9606 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
9607 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
9608 par-endh.adb par-labl.adb par-load.adb par-prag.adb
9609 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
9610 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
9611 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
9612 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
9613 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
9614 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
9615 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
9616 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
9617 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
9618 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
9619 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
9620 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
9621 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
9622 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
9623 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
9624 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
9625 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
9626 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
9627 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
9628 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
9629 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
9630 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
9631 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
9632 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
9633 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
9634 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
9635 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
9636 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
9637 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
9638 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
9639 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
9640 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
9641 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
9642 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
9643 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
9644 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
9645 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
9646 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
9647 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
9648 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
9649 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
9650 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
9651 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
9652 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
9653 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
9654 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
9655 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
9656 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
9657 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
9658 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
9659 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
9660 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
9661 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
9662 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
9663 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
9664 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
9665 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
9666 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
9667 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
9668 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
9669 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
9670 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
9671 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
9672 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
9673 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
9674 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
9675 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
9676 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
9677 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
9678 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
9679 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
9680 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
9681 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
9682 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
9683 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
9684 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
9685 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
9686 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
9687 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
9688 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
9689 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
9690 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
9691 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
9692 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
9693 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
9694 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
9695 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
9696 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
9697 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
9698 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
9699 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
9700 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
9701 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
9702 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
9703 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
9704 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
9705 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
9706 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
9707 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
9708 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
9709 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
9710 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
9711 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
9712 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
9713 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
9714 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
9715 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
9716 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
9717 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
9718 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
9719 stringt.ads stringt.h style.adb style.ads stylesw.adb
9720 stylesw.ads switch.adb switch.ads sysdep.c system.ads
9721 table.adb table.ads targparm.adb targparm.ads targtyps.c
9722 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
9723 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
9724 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
9725 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
9726 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
9727 usage.ads utils.c utils2.c validsw.adb validsw.ads
9728 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
9729 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
9730 xtreeprs.adb: Correct statements in comments about maintainership
9733 2002-09-23 Zack Weinberg <zack@codesourcery.com>
9735 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
9736 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
9737 * gnatvsn.ads: Gnat_Version_String is now a function.
9738 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
9739 copy the C version_string into a String and return it.
9740 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
9741 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
9742 Remove pragma Ident (Gnat_Version_String). If this was the
9743 sole use of package Gnatvsn, remove the with statement too.
9744 * gnat1drv.adb: Tweak -gnatv output.
9746 2002-09-17 Richard Henderson <rth@redhat.com>
9748 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
9749 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
9750 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
9751 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
9752 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
9753 and real_2expN instead of a loop.
9754 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
9755 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
9757 2002-08-25 Andre Leis <a.leis@gmx.net>
9758 David Billinghurst (David.Billinghurst@riotinto.com>
9760 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
9762 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9764 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
9765 Remove $(CONFIG_H) dependency.
9767 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9769 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
9771 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9773 * adadecode.c (ada_demangle): Use xstrdup in lieu of
9775 * misc.c (gnat_decode_option): Likewise.
9777 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
9779 * make.adb (Add_Switch): Make Generic_Position a procedure. The
9780 function approach did not work well because of a side effect (the
9781 function call could reallocate the table which was being indexed
9782 using its result). Fixes ada/4851. [RESURRECTED]
9784 2002-07-01 Roger Sayle <roger@eyesopen.com>
9786 * ada/utils.c (builtin_function): Accept an additional parameter.
9788 2002-06-28 Andreas Jaeger <aj@suse.de>
9791 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
9794 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9796 * Makefile.in (SHELL): Set to @SHELL@.
9798 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9800 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
9801 array size calculation.
9803 2002-06-04 Andreas Jaeger <aj@suse.de>
9805 * Make-lang.in (gnatbind): Readd rule that has been lost in last
9808 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9810 Merge from pch-branch:
9812 * config-lang.in (gtfiles): Add ada-tree.h.
9813 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
9814 (SET_TYPE_MODULUS): New.
9815 (SET_TYPE_INDEX): New.
9816 (SET_TYPE_DIGITS_VALUE): New.
9817 (SET_TYPE_RM_SIZE): New.
9818 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
9819 (SET_TYPE_ADA_SIZE): New.
9820 (SET_TYPE_ACTUAL_BOUNDS): New.
9821 (SET_DECL_CONST_CORRESPONDING_VAR): New.
9822 (SET_DECL_ORIGINAL_FIELD): New.
9823 (TREE_LOOP_ID): Correct typo.
9824 * decl.c: Use new macros.
9825 * utils.c: Include debug.h, use new macros.
9826 * utils2.c: Use new macros.
9828 * ada-tree.h: Update all macros for new tree description.
9829 (struct tree_loop_id): New.
9830 (union lang_tree_node): New.
9831 (struct lang_decl): New.
9832 (struct lang_type): New.
9833 * misc.c (gnat_mark_tree): Delete.
9834 (LANG_HOOKS_MARK_TREE): Delete.
9835 * trans.c (tree_transform): No longer any need to cast
9838 * utils.c (struct language_function): New dummy structure.
9840 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
9842 (utils.o): Likewise; also gtype-ada.h.
9843 * Make-lang.in (gnat1): Add dependency on s-gtype.
9844 (gnatbind): Add dependency on $(CONFIG_H).
9845 * utils.c: Correct last #include.
9846 (stuct e_stack): Remove unnecessary 'static'.
9847 (mark_e_stack): Remove unused prototype.
9849 * scn-nlit.adb: Remove whitespace after version number to
9850 keep lines under 80 chars.
9851 * snames.adb: Likewise.
9852 * treepr.ads: Likewise.
9854 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
9856 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
9857 * config-lang.in (gtfiles): New.
9858 * decl.c: Use gengtype for roots.
9859 * gigi.h: Use gengtype for roots.
9860 * trans.c: Use gengtype for roots.
9861 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
9863 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
9865 * misc.c (gnat_init): Adjust setting of internal_error_function.
9867 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
9869 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
9870 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9871 gnat_ug_wnt.texi: Regenerate.
9873 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
9875 * 5ntaprop.adb (with System.OS_Primitives): Remove.
9877 * cstreams.c (max_path_len): Move from here ...
9878 * adaint.c (__gnat_max_path_len): ... to here.
9879 * adaint.c (__gnat_max_path_len): Declare.
9880 * g-dirope.adb (Max_Path): Adjust.
9881 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
9882 * i-cstrea.ads (max_path_len): Adjust.
9883 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
9884 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
9886 * Makefile.in, Make-lang.in: Documentation is now built in
9887 Make-lang.in. Store Info and generated Texinfo files in the
9889 * gnat_ug.texi: Remove CVS keywords, correct version number.
9890 Set file name correctly.
9892 * gnat_ug_*.texi: Add.
9893 * .cvsignore: Ignore generated Texinfo files.
9895 2002-05-30 Zack Weinberg <zack@codesourcery.com>
9897 * ada.h: Add MI guard macro.
9898 (SUBTYPE): Define constants with an anonymous enum, not static
9900 (IN): Cast constants to appropriate type before use.
9902 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
9904 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
9907 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9909 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
9910 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
9911 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
9912 (ALL_ADA_CFLAGS): Likewise.
9913 (ADA_INCLUDES): Likewise.
9914 Adapt for new working dir.
9915 (GNATBIND): Use Makefile.in version.
9916 (.SUFFIXES): Copy from Makefile.in.
9918 (.adb.o, .ads.o): Copy from Makefile.in.
9919 Added $(OUTPUT_OPTION).
9920 (GNAT1_C_OBJS): Moved from Makefile.in.
9921 Prefix with ada subdir.
9922 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
9923 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
9924 Adapt for new working dir.
9925 (EXTRA_GNATBIND_OBJS): Likewise.
9926 (ADA_BACKEND): Moved from Makefile.in.
9927 Renamed to avoid conflict with global BACKEND.
9929 (TARGET_ADA_SRCS): Moved from Makefile.in.
9930 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
9932 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
9933 (ada_extra_files): Moved from Makefile.in.
9934 Prefix with ada subdir.
9935 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
9936 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
9937 (ada/nmake.ads): Likewise.
9938 (update-sources): Moved from Makefile.in.
9939 Prefix with ada subdir.
9940 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
9941 (ADA_TREE_H): Likewise.
9942 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
9943 (ada/memtrack.o): Likewise.
9944 (ada/adadecode.o): Likewise.
9945 Update dependencies.
9946 (ada/adaint.o): New.
9947 (ada/argv.o): Moved from Makefile.in.
9948 Prefix with ada subdir.
9949 Update dependencies.
9950 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
9951 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
9952 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
9953 Prefix with ada subdir.
9954 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
9955 (GNAT DEPENDENCIES): Regenerate.
9956 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
9957 toplevel Makefile.in.
9958 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
9959 (TARGET_ADA_SRCS): Removed.
9960 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
9961 (GNATBIND_OBJS): Likewise.
9962 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
9964 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
9966 (ada_extra_files): Likewise.
9967 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
9968 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
9969 (update-sources): Likewise.
9970 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
9971 (ADA_TREE_H): Likewise.
9972 (adadecoce.o): Likewise.
9973 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
9974 (GNAT DEPENDENCIES): Likewise.
9976 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9978 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
9979 * Makefile.in: Likewise.
9981 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9983 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
9984 Restore $(CONFIG_H) and prefix.o dependencies.
9985 (ada.stage[1-4]): Depend on stage?-start.
9987 * Makefile.in (b_gnatb.c): Depend on interfac.o.
9989 2002-05-02 Jim Wilson <wilson@redhat.com>
9991 * utils.c (finish_record_type): Change record_size to record_type.
9993 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
9995 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
9996 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
9997 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
9999 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
10001 * misc.c (gnat_parse_file): Update.
10003 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
10005 * misc.c (gnat_init): Don't set lang_attribute_common.
10007 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
10009 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
10011 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
10013 * gnat_ug.texi: New file.
10015 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
10016 instead of gfdl.texi
10018 * xgnatug.adb, ug_words: New files.
10020 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
10021 gnat_rm and gnat-style manuals.
10023 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
10025 * gigi.h (incomplete_type_error): Remove.
10026 * utils.c (incomplete_type_error): Remove.
10028 2002-04-16 Mark Mitchell <mark@codesourcery.com>
10030 * trans.c (tree_transform): Add has_scope argument to
10031 expand_start_stmt_expr.
10033 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
10035 * gigi.h (truthvalue_conversion): Rename.
10036 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
10037 * trans.c (tree_transform): Update.
10038 * utils2.c (truthvalue_conversion): Rename, update.
10039 (build_binary_op, build_unary_op): Update.
10041 2002-04-04 Laurent Guerby <guerby@acm.org>
10043 * make.adb: Implement -margs, remove restriction about file name placement.
10044 * makeusg.adb: Documentation update.
10045 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
10046 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
10048 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
10050 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
10051 (builtin_function): Similarly.
10053 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
10055 * decl.c (gnat_to_gnu_entity): Update.
10056 * gigi.h (mark_addressable): Rename.
10057 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
10058 * trans.c (tree_transform): Update.
10059 * utils.c (create_var_decl): Update.
10060 * util2.c (build_binary_op, build_unary_op,
10061 fill_vms_descriptor): Update.
10062 (mark_addressable): Rename, update.
10064 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
10066 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
10068 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
10069 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
10070 * trans.c (tree_transform, convert_with_check): Update.
10071 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
10074 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
10076 * gigi.h (finish_incomplete_decl): Rename.
10077 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
10078 * utils.c (gnat_init_decl_processing): Don't set hook.
10079 (finish_incomplete_decl): Rename.
10081 2002-03-29 Andreas Schwab <schwab@suse.de>
10083 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
10086 2001-03-28 Robert Dewar <dewar@gnat.com>
10089 (Remove_Checks): New procedure
10092 (Remove_Checks): New procedure
10095 Use new Duplicate_Subexpr functions
10096 (Duplicate_Subexpr_No_Checks): New procedure
10097 (Duplicate_Subexpr_No_Checks_Orig): New procedure
10098 (Duplicate_Subexpr): Restore original form (checks duplicated)
10099 (Duplicate_Subexpr): Call Remove_Checks
10102 (Duplicate_Subexpr_No_Checks): New procedure
10103 (Duplicate_Subexpr_No_Checks_Orig): New procedure
10104 Add 2002 to copyright notice
10106 * sem_util.adb: Use new Duplicate_Subexpr functions
10109 (Eval_Indexed_Component): This is the place to call
10110 Constant_Array_Ref and to replace the value. We simply merge
10111 the code of this function in here, since it is now no longer
10112 used elsewhere. This fixes the problem of the back end not
10113 realizing we were clever enough to see that this was
10115 (Expr_Val): Remove call to Constant_Array_Ref
10116 (Expr_Rep_Val): Remove call to Constant_Array_Ref
10118 (Constant_Array_Ref): Deal with string literals (patch
10119 suggested by Zack Weinberg on the gcc list)
10121 2001-03-28 Ed Schonberg <schonber@gnat.com>
10123 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
10124 Duplicate_Subexpr_Move_Checks.
10126 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
10127 Duplicate_Subexpr_Move_Checks.
10129 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
10130 value of array exists before retrieving it (it may a private
10131 protected component in a function).
10133 2002-03-28 Geert Bosch <bosch@gnat.com>
10135 * prj-pp.adb : New file.
10137 * prj-pp.ads : New file.
10139 2002-03-28 Andreas Jaeger <aj@suse.de>
10141 * Makefile.in (stamp-sdefault): Fix path for Makefile.
10143 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
10145 * misc.c (gnat_expand_expr): Move prototype.
10147 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10149 * misc.c (insert_default_attributes): Remove.
10151 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10153 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
10154 (gnat_init): Don't set hook.
10155 (gnat_expand_expr): Fix prototype.
10157 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
10159 * misc.c (ggc_p): Remove.
10161 2002-03-27 Geert Bosch <bosch@gnat.com>
10163 * prj-makr.ads, prj-makr.adb : New files.
10165 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
10167 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
10168 (lang_mark_tree): Make static, rename.
10170 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
10172 * misc.c (maybe_build_cleanup): Remove.
10174 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
10176 * gigi.h (yyparse): Remove.
10178 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
10180 * gnat_rm.texi: Sync with ACT version.
10181 (From Ben Brosgol <brosgol@gnat.com>)
10183 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
10185 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
10186 (gnat_init): Remove old hook.
10188 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
10190 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
10191 (yyparse): Rename gnat_parse_file.
10193 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
10195 Delete all lines containing "$Revision:".
10196 * xeinfo.adb: Don't look for revision numbers.
10197 * xnmake.adb: Likewise.
10198 * xsinfo.adb: Likewise.
10199 * xsnames.adb: Likewise.
10200 * xtreeprs.adb: Likewise.
10202 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10204 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
10205 gnat_tree_code_name): Delete.
10206 (tree_code_type, tree_code_length, tree_code_name): Define.
10207 (gnat_init): Don't try to copy into the various tree_code
10210 2002-03-11 Richard Henderson <rth@redhat.com>
10212 * Makefile.in (.NOTPARALLEL): Add fake tag.
10214 2002-03-07 Geert Bosch <bosch@gnat.com>
10216 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
10217 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
10218 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
10219 switch-m.adb, switch-m.ads : New files.
10221 2002-03-07 Geert Bosch <bosch@gnat.com>
10223 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
10224 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
10225 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
10226 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
10227 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
10228 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
10229 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
10230 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
10231 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
10232 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
10233 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
10234 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
10235 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
10236 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
10237 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
10238 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
10239 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
10240 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
10241 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
10242 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
10243 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
10244 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
10245 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
10246 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
10247 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
10248 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
10249 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
10250 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
10251 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
10252 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
10253 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
10254 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
10255 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
10256 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
10257 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
10258 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
10259 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
10260 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
10261 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
10262 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
10263 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
10264 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
10265 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
10266 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
10267 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
10268 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
10269 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
10270 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
10271 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
10272 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
10273 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
10274 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
10275 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
10276 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
10277 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
10278 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
10279 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
10280 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
10281 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
10282 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
10283 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
10284 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
10285 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
10286 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
10287 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
10288 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
10289 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
10290 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
10291 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
10292 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
10293 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
10294 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
10295 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
10296 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
10297 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
10298 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
10299 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
10300 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
10301 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
10302 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
10303 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
10304 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
10305 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
10306 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
10307 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
10308 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
10309 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
10310 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
10311 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
10312 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
10313 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
10314 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
10315 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
10316 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
10317 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
10318 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
10319 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
10321 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
10322 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
10323 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
10324 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
10326 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
10327 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
10329 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
10330 to mdll-fil.ad[bs] and mdll-util.ad[bs]
10332 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
10333 from mdllfile.ad[bs] and mdlltool.ad[bs]
10335 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10337 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
10338 lieu of explicit sizeof/sizeof.
10340 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
10342 * misc.c (copy_lang_decl): Remove.
10344 2002-02-27 Zack Weinberg <zack@codesourcery.com>
10346 * misc.c: Delete traditional-mode-related code copied from the
10347 C front end but not used, or used only to permit the compiler
10350 2002-02-07 Richard Henderson <rth@redhat.com>
10352 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
10353 * adaint.h (__gnat_to_gm_time): Update prototype.
10355 2002-01-30 Richard Henderson <rth@redhat.com>
10357 * trans.c (tree_transform) [N_Loop_Statement]: Use
10358 expand_exit_loop_top_cond.
10360 2001-12-23 Richard Henderson <rth@redhat.com>
10362 * utils.c (end_subprog_body): Push GC context around
10363 rest_of_compilation for nested functions.
10365 2001-12-23 Richard Henderson <rth@redhat.com>
10367 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
10369 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
10371 * gnat-style.texi (Declarations and Types): Remove ancient style
10372 rule which was mandated by code generation issues.
10374 * gnat-style.texi (header): Add @dircategory, @direntry.
10375 (title page): Remove date.
10376 (general) Add @./@: where approriate, and two spaces after the
10377 full stop at the end of a sentence. Use @samp markup when
10378 referring concrete lexical entities (keywords, attribute names
10379 etc.), and @syntax for ARM grammar elements. Use @r for English
10380 text in comments. Use @emph for emphasis. Change "if-statements"
10381 etc. to "if statements" (without @samp). Break long lines. Make
10382 casing of section names consistent.
10383 (Identifiers): Use @samp markup for variable names.
10384 (Comments): Use @samp markup for comment characters. Line-end
10385 comments may follow any Ada code, not just statements. Fix
10386 misspelling of "Integer" as "integer".
10387 (Loop statements): Do not use variable name "I", use "J".
10388 (Subprogram Declarations): Document alignment.
10389 (Subprogram Bodies, Block statements): Document empty line before
10392 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
10394 * make.adb (Add_Switch): Make Generic_Position a procedure. The
10395 function approach did not work well because of a side effect (the
10396 function call could reallocate the table which was being indexed
10397 using its result). Fixes ada/4851.
10399 2001-12-19 Robert Dewar <dewar@gnat.com>
10401 * bindgen.adb: Minor reformatting
10403 * cstand.adb: Minor reformatting
10405 * fmap.adb: Minor reformatting
10406 Change name from Add for Add_To_File_Map (Add is much too generic)
10407 Change Path_Name_Of to Mapped_Path_Name
10408 Change File_Name_Of to Mapped_File_Name
10409 Fix copyright dates in header
10412 Change name from Add for Add_To_File_Map (Add is much too generic)
10413 Change Path_Name_Of to Mapped_Path_Name
10414 Change File_Name_Of to Mapped_File_Name
10415 Fix copyright dates in header
10417 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
10418 Add use clause for Fmap.
10420 * make.adb: Minor reformatting
10422 * osint.adb: Minor reformatting. Change of names in Fmap.
10423 Add use clause for Fmap.
10425 * prj-env.adb: Minor reformatting
10427 * prj-env.ads: Minor reformatting
10429 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
10430 error found (there were odd exceptions to this general rule in
10431 -gnatec/-gnatem processing)
10433 2001-12-19 Olivier Hainque <hainque@gnat.com>
10435 * raise.c (__gnat_eh_personality): Exception handling personality
10436 routine for Ada. Still in rough state, inspired from the C++ version
10437 and still containing a bunch of debugging artifacts.
10438 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
10439 inspired from the C++ library.
10441 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
10442 exception handling integration.
10444 2001-12-19 Arnaud Charlet <charlet@gnat.com>
10446 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
10447 (HIE_SOURCES): Add s-secsta.ad{s,b}.
10448 (HIE_OBJS): Add s-fat*.o
10449 (RAVEN_SOURCES): Remove files that are no longer required. Add
10450 interrupt handling files.
10451 (RAVEN_MOD): Removed, no longer needed.
10453 2001-12-19 Robert Dewar <dewar@gnat.com>
10455 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
10456 Add 2001 to copyright date
10458 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
10459 need to force universal inlining for these cases.
10461 2001-12-19 Arnaud Charlet <charlet@gnat.com>
10463 * s-taprob.adb: Minor clean ups so that this unit can be used in
10466 * exp_ch7.adb: Allow use of secondary stack in HI mode.
10467 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
10469 2001-12-19 Vincent Celier <celier@gnat.com>
10471 * prj-tree.ads (Project_Node_Record): Add comments for components
10472 Pkg_Id and Case_Insensitive.
10474 2001-12-19 Pascal Obry <obry@gnat.com>
10476 * g-socket.adb: Minor reformatting. Found while reading code.
10478 2001-12-19 Robert Dewar <dewar@gnat.com>
10480 * prj-tree.ads: Minor reformatting
10482 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10484 * config-lang.in (diff_excludes): Remove.
10486 2001-12-17 Ed Schonberg <schonber@gnat.com>
10488 * sem_res.adb (Resolve_Selected_Component): do not generate a
10489 discriminant check if the selected component is a component of
10490 the argument of an initialization procedure.
10492 * trans.c (tree_transform, case of arithmetic operators): If result
10493 type is private, the gnu_type is the base type of the full view,
10494 given that the full view itself may be a subtype.
10496 2001-12-17 Robert Dewar <dewar@gnat.com>
10498 * sem_res.adb: Minor reformatting
10500 * trans.c (tree_transform, case N_Real_Literal): Add missing third
10501 parameter in call to Machine (unknown horrible effects from this
10504 * urealp.h: Add definition of Round_Even for call to Machine
10505 Add third parameter for Machine
10507 2001-12-17 Ed Schonberg <schonber@gnat.com>
10509 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
10510 predefined units in No_Run_Time mode.
10512 2001-12-17 Richard Kenner <kenner@gnat.com>
10514 * misc.c (insn-codes.h): Now include.
10516 2001-12-17 Olivier Hainque <hainque@gnat.com>
10518 * a-except.adb: Preparation work for future integration of the GCC 3
10519 exception handling mechanism
10520 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
10521 to factorize previous code sequences and make them externally callable,
10522 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
10523 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
10524 Use the new notification routines.
10526 2001-12-17 Emmanuel Briot <briot@gnat.com>
10528 * prj-tree.ads (First_Choice_Of): Document the when others case
10530 2001-12-17 Arnaud Charlet <charlet@gnat.com>
10532 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
10533 HI-E mode, in order to support Ravenscar profile properly.
10535 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
10536 mode on 32 bits targets.
10538 2001-12-17 Vincent Celier <celier@gnat.com>
10540 * fmap.adb: Initial version.
10542 * fmap.ads: Initial version.
10544 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
10545 If search is successfully done, add to mapping.
10547 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
10550 (Gnatmake): Add new local variable Mapping_File_Name.
10551 Create mapping file when using project file(s).
10552 Delete mapping file before exiting.
10554 * opt.ads (Mapping_File_Name): New variable
10556 * osint.adb (Find_File): Use path name found in mapping, if any.
10558 * prj-env.adb (Create_Mapping_File): New procedure
10560 * prj-env.ads (Create_Mapping_File): New procedure.
10562 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
10565 * usage.adb: Add entry for new switch -gnatem.
10567 * Makefile.in: Add dependencies for fmap.o.
10569 2001-12-17 Ed Schonberg <schonber@gnat.com>
10571 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
10572 is a package instantiation rewritten as a package body.
10573 (Install_Withed_Unit): Undo previous change, now redundant.
10575 2001-12-17 Gary Dismukes <dismukes@gnat.com>
10578 (Compute_Length): Move conversion to Unsigned to callers.
10579 (Get_Max_Size): Convert Len expression to Unsigned after calls to
10580 Compute_Length and Determine_Range.
10581 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
10582 Compute_Length and Determine_Range.
10583 Above changes fix problem with length computation for supernull arrays
10584 where Max (Len, 0) wasn't getting applied due to the Unsigned
10585 conversion used by Compute_Length.
10587 2001-12-17 Arnaud Charlet <charlet@gnat.com>
10590 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
10591 System.Secondary_Stack.
10592 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
10594 Remove unused entity RE_Exception_Data.
10596 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
10598 * rident.ads (No_Secondary_Stack): New restriction.
10600 2001-12-17 Joel Brobecker <brobecke@gnat.com>
10602 * gnat_rm.texi: Fix minor typos. Found while reading the section
10603 regarding "Bit_Order Clauses" that was sent to a customer.
10604 Very interesting documentation!
10606 2001-12-17 Robert Dewar <dewar@gnat.com>
10608 * sem_case.adb (Choice_Image): Avoid creating improper character
10609 literal names by using the routine Set_Character_Literal_Name. This
10610 fixes bombs in certain error message cases.
10612 2001-12-17 Arnaud Charlet <charlet@gnat.com>
10614 * a-reatim.adb: Minor reformatting.
10616 2001-12-17 Ed Schonberg <schonber@gnat.com>
10618 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
10619 case where the formal is an extension of another formal in the current
10620 unit or in a parent generic unit.
10622 2001-12-17 Arnaud Charlet <charlet@gnat.com>
10624 * s-tposen.adb: Update comments. Minor reformatting.
10625 Minor code clean up.
10627 * s-tarest.adb: Update comments. Minor code reorganization.
10629 2001-12-17 Gary Dismukes <dismukes@gnat.com>
10631 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
10634 2001-12-17 Robert Dewar <dewar@gnat.com>
10636 * exp_attr.adb: Minor reformatting
10638 2001-12-17 Ed Schonberg <schonber@gnat.com>
10640 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
10641 derivations nested within a child unit: verify that the parent
10642 type is declared in an outer scope.
10644 2001-12-17 Robert Dewar <dewar@gnat.com>
10646 * sem_ch12.adb: Minor reformatting
10648 2001-12-17 Ed Schonberg <schonber@gnat.com>
10650 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
10651 warning if current unit is a predefined one, from which bodies may
10654 2001-12-17 Robert Dewar <dewar@gnat.com>
10656 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
10657 Fix header format. Add 2001 to copyright date.
10659 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
10660 which caused CE during compilation if checks were enabled.
10662 2001-12-17 Vincent Celier <celier@gnat.com>
10665 (Switches_Of): New function
10666 (Test_If_Relative_Path): New procedure
10667 (Add_Switches): Use new function Switches_Of
10668 (Collect_Arguments_And_Compile): Use new function Switches_Of.
10669 When using a project file, test if there are any relative
10670 search path. Fail if there are any.
10671 (Gnatmake): Only add switches for the primary directory when not using
10672 a project file. When using a project file, change directory to the
10673 object directory of the main project file. When using a project file,
10674 test if there are any relative search path. Fail if there are any.
10675 When using a project file, fail if specified executable is relative
10676 path with directory information, and prepend executable, if not
10677 specified as an absolute path, with the exec directory. Make sure
10678 that only one -o switch is transmitted to the linker.
10680 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
10683 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
10684 when using a non standard naming scheme.
10685 (Check_Ada_Naming_Scheme): Make sure that error messages
10686 do not raise exceptions.
10687 (Is_Illegal_Append): Return True if there is no dot in the suffix.
10688 (Language_Independent_Check): Check the exec directory.
10690 * prj.adb (Project_Empty): Add new component Exec_Directory
10693 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
10694 (Project_Data): Add component Exec_Directory
10696 * snames.adb: Updated to match snames.ads revision 1.215
10698 * snames.ads: Added Exec_Dir
10700 2001-12-17 Robert Dewar <dewar@gnat.com>
10702 * make.adb: Minor reformatting
10704 * prj-nmsc.adb: Minor reformatting
10706 * snames.adb: Updated to match snames.ads
10708 * snames.ads: Alphebetize entries for project file
10710 2001-12-17 Ed Schonberg <schonber@gnat.com>
10712 * trans.c (process_freeze_entity): Do nothing if the entity is a
10713 subprogram that was already elaborated.
10715 2001-12-17 Richard Kenner <kenner@gnat.com>
10717 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
10718 and Esize if object is referenced via pointer.
10720 2001-12-17 Ed Schonberg <schonber@gnat.com>
10722 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
10723 is discrete before analyzing choices.
10725 2001-12-17 Joel Brobecker <brobecke@gnat.com>
10727 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
10728 containing the name of the Ada Main Program. This string is mainly
10729 intended for the debugger.
10730 (Gen_Output_File_C): Do the equivalent change when generating a C file.
10732 2001-12-17 Robert Dewar <dewar@gnat.com>
10734 * ali.adb: Set new Dummy_Entry field in dependency entry
10736 * ali.ads: Add Dummy_Entry field to source dependency table
10738 * bcheck.adb (Check_Consistency): Ignore dummy D lines
10740 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
10742 * lib-writ.ads: Document dummy D lines for missing files.
10744 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
10746 2001-12-17 Robert Dewar <dewar@gnat.com>
10748 * ali.adb: Type reference does not reset current file.
10750 * ali.adb: Recognize and scan renaming reference
10752 * ali.ads: Add spec for storing renaming references.
10754 * lib-xref.ads: Add documentation for handling of renaming references
10756 * lib-xref.adb: Implement output of renaming reference.
10759 (Determine_Range): Document local variables
10760 (Determine_Range): Make sure Hbound is initialized. It looks as though
10761 there could be a real problem here with an uninitialized reference
10762 to Hbound, but no actual example of failure has been found.
10764 2001-12-17 Laurent Pautet <pautet@gnat.com>
10767 Fix comment of Shutdown_Socket and Close_Socket. These functions
10768 should not fail silently because if they are called twice, this
10769 probably means that there is a race condition in the user program.
10770 Anyway, this behaviour is consistent with the rest of this unit.
10771 When an error occurs, an exception is raised with the error message
10772 as exception message.
10774 2001-12-17 Robert Dewar <dewar@gnat.com>
10776 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
10777 that it happens before modification of Sloc values for -gnatD.
10779 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
10780 so that it happens before modification of Sloc values for -gnatD.
10782 * switch.adb: Minor reformatting
10784 2001-12-15 Richard Henderson <rth@redhat.com>
10786 * sem_ch7.adb: Wrap comment.
10788 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10790 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
10791 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
10792 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
10793 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
10794 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
10795 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
10796 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
10797 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
10798 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
10799 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
10800 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
10801 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
10802 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
10803 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
10804 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
10805 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
10806 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
10807 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
10808 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
10809 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
10810 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
10811 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
10812 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
10813 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
10816 2001-12-14 Vincent Celier <celier@gnat.com>
10818 * osint.adb(Create_Debug_File): When an object file is specified,
10819 put the .dg file in the same directory as the object file.
10821 2001-12-14 Robert Dewar <dewar@gnat.com>
10823 * osint.adb: Minor reformatting
10825 * lib-xref.adb (Output_Instantiation): New procedure to generate
10826 instantiation references.
10828 * lib-xref.ads: Add documentation of handling of generic references.
10830 * ali.adb (Read_Instantiation_Ref): New procedure to read
10831 instantiation references
10833 * ali.ads: Add spec for storing instantiation references
10835 * bindusg.adb: Minor reformatting
10837 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10839 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10841 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10843 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10847 Add 2001 to copyright date
10848 Add entry for Latin-5 (Cyrillic ISO-8859-5)
10850 2001-12-14 Matt Gingell <gingell@gnat.com>
10852 * adaint.c: mktemp is a macro on Lynx and can not be used as an
10855 2001-12-14 Richard Kenner <kenner@gnat.com>
10857 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
10858 if operand is CONSTRUCTOR.
10860 2001-12-14 Ed Schonberg <schonber@gnat.com>
10862 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
10863 before emiting check on right-hand side, so that exception information
10866 2001-12-14 Richard Kenner <kenner@gnat.com>
10868 * utils.c (create_var_decl): Throw away initializing expression
10869 if just annotating types and non-constant.
10871 2001-12-14 Vincent Celier <celier@gnat.com>
10873 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
10876 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10878 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
10880 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10882 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
10884 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10886 * ChangeLog: Remove piece of diff output.
10888 2001-12-14 Geert Bosch <bosch@gnat.com>
10890 * config-lang.in: Update copyright notice
10892 * layout.adb: Remove commented out code.
10894 * mdllfile.ads: Update copyright notice. Fix header format.
10896 * sem_case.ads: Likewise.
10898 * sem_ch3.adb: Minor reformatting.
10900 2001-12-12 Geert Bosch <bosch@gnat.com>
10902 * freeze.ads: Update copyright date.
10904 * g-comlin.ads: Minor reformatting.
10906 * gnat-style.texi: Fix typo.
10908 2001-12-12 Geert Bosch <bosch@gnat.com>
10910 * einfo.h: Regenerate.
10912 2001-12-12 Ed Schonberg <schonber@gnat.com>
10914 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
10915 on known node types, rather than untyped fields. Further cleanups.
10917 2001-12-12 Robert Dewar <dewar@gnat.com>
10920 (Save_Entity_Descendant): Minor comment update.
10921 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
10922 of an N_Attribute_Reference node. As per note below, this does not
10923 eliminate need for Associated_Node in attribute ref nodes.
10924 (Associated_Node): Documentation explicitly mentions attribute
10925 reference nodes, since this field is used in such nodes.
10927 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
10929 2001-12-12 Robert Dewar <dewar@gnat.com>
10931 * s-stalib.adb: Add more comments on with statements being needed
10933 * par-ch12.adb: Minor reformatting
10935 * prj-dect.ads: Fix copyright header
10937 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
10938 inputs fit in 32 bits, but the result still overflows.
10940 * s-fatgen.ads: Minor comment improvement
10942 2001-12-12 Ed Schonberg <schonber@gnat.com>
10944 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
10945 formal derived type, look for an inherited component from the full
10946 view of the parent, if any.
10948 2001-12-12 Robert Dewar <dewar@gnat.com>
10950 * checks.ads (Apply_Alignment_Check): New procedure.
10952 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
10953 ensure that the alignment of objects with address clauses is
10954 appropriate, and raise PE if not.
10956 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
10957 Exp_Pakd.Known_Aligned_Enough
10959 * mdllfile.ads: Minor reformatting
10961 * mlib-fil.ads: Minor reformatting
10963 2001-12-12 Ed Schonberg <schonber@gnat.com>
10965 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
10966 fix to any component reference if enclosing record has non-standard
10969 2001-12-12 Vincent Celier <celier@gnat.com>
10971 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
10974 2001-12-12 Ed Schonberg <schonber@gnat.com>
10976 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
10979 2001-12-12 Robert Dewar <dewar@gnat.com>
10981 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
10983 2001-12-12 Emmanuel Briot <briot@gnat.com>
10985 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
10986 and it adds dependencies to system.io.
10988 2001-12-12 Pascal Obry <obry@gnat.com>
10990 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
10993 2001-12-11 Ed Schonberg <schonber@gnat.com>
10995 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
10996 that is the parent of other generics, the instance body replaces the
10997 instance node. Retrieve the instance of the spec, which is the one
10998 that is visible in clients and within the body.
11000 2001-12-11 Vincent Celier <celier@gnat.com>
11002 * gnatmain.adb: Initial version.
11004 * gnatmain.ads: Initial version.
11006 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
11008 * snames.adb: Updated to match snames.ads.
11010 * snames.ads: Added Gnatstub.
11012 2001-12-11 Vincent Celier <celier@gnat.com>
11014 * prj-attr.adb (Initialization_Data): Change name from
11015 Initialisation_Data.
11017 2001-12-11 Emmanuel Briot <briot@gnat.com>
11019 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
11020 + and * applied to backslashed expressions like \r.
11022 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
11024 * g-os_lib.ads: String_List type added, Argument_List type is now
11025 subtype of String_List.
11027 2001-12-11 Robert Dewar <dewar@gnat.com>
11029 * g-os_lib.ads: Change copyright to FSF
11030 Add comments for String_List type
11032 2001-12-11 Vincent Celier <celier@gnat.com>
11034 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
11035 string to the buffer).
11037 2001-12-11 Ed Schonberg <schonber@gnat.com>
11039 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
11042 * sem_attr.adb: Simplify previous fix for Address.
11043 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
11044 to avoid anomalies where the bound of the type appears to raise
11047 2001-12-11 Robert Dewar <dewar@gnat.com>
11049 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
11052 2001-12-11 Ed Schonberg <schonber@gnat.com>
11054 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
11055 renamed unit before checking for recursive instantiations.
11057 2001-12-11 Emmanuel Briot <briot@gnat.com>
11059 * prj.ads: Add comments for some of the fields.
11061 2001-12-11 Robert Dewar <dewar@gnat.com>
11063 * lib-xref.adb (Output_Refs): Don't output type references outside
11064 the main unit if they are not otherwise referenced.
11066 2001-12-11 Ed Schonberg <schonber@gnat.com>
11068 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
11069 code and diagnose additional illegal uses
11071 * sem_util.adb (Is_Object_Reference): An indexed component is an
11072 object only if the prefix is.
11074 2001-12-11 Vincent Celier <celier@gnat.com>
11076 * g-diopit.adb: Initial version.
11078 * g-diopit.ads: Initial version.
11081 (Expand_Path): Avoid use of Unbounded_String
11082 (Find, Wildcard_Iterator): Moved to child package Iteration
11084 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
11086 2001-12-11 Robert Dewar <dewar@gnat.com>
11088 * sem_attr.adb: Minor reformatting
11090 2001-12-11 Ed Schonberg <schonber@gnat.com>
11092 * sem_ch3.adb: Clarify some ???.
11094 2001-12-11 Robert Dewar <dewar@gnat.com>
11096 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
11097 Exp_Pakd.Known_Aligned_Enough
11099 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
11100 version is moved to Exp_Ch13.
11102 2001-12-11 Robert Dewar <dewar@gnat.com>
11104 * einfo.ads: Minor reformatting
11106 * exp_ch5.adb: Add comment for previous.change
11108 * ali.adb: New interface for extended typeref stuff.
11110 * ali.ads: New interface for typeref stuff.
11112 * checks.adb (Apply_Alignment_Check): New procedure.
11114 * debug.adb: Add -gnatdM for modified ALI output
11116 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
11118 * lib-xref.adb: Extend generation of <..> notation to cover
11119 subtype/object types. Note that this is a complete rewrite,
11120 getting rid of the very nasty quadratic algorithm previously
11121 used for derived type output.
11123 * lib-xref.ads: Extend description of <..> notation to cover
11124 subtype/object types. Uses {..} for these other cases.
11125 Also use (..) for pointer types.
11127 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
11129 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
11130 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
11132 2001-12-11 Vincent Celier <celier@gnat.com>
11135 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
11136 Changed /BIND_ONLY to /ACTIONS=BIND
11137 Changed /LINK_ONLY to /ACTIONS=LINK
11139 2001-12-11 Ed Schonberg <schonber@gnat.com>
11141 * sem_ch8.adb (Find_Selected_Component): improved search for a
11142 candidate package in case of error.
11144 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
11145 chain back on scope stack before reinstalling use clauses.
11147 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
11148 is enabled, do not kill the code for the condition, to preserve
11151 2001-12-11 Robert Dewar <dewar@gnat.com>
11153 * checks.adb (Insert_Valid_Check): Apply validity check to expression
11154 of conversion, not to result of conversion.
11156 2001-12-11 Ed Schonberg <schonber@gnat.com>
11158 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
11159 before freezing parent. If the declarations are mutually recursive,
11160 an access to the current record type may be frozen before the
11161 derivation is complete.
11163 2001-12-05 Vincent Celier <celier@gnat.com>
11165 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
11166 -c /COMPILE_ONLY, -l /LINK_ONLY
11169 (Bind_Only): New Flag
11170 (Link_Only): New flag
11172 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
11175 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
11178 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
11179 (Gnatmake): Set the step flags. Only perform a step if the
11180 corresponding step flag is True.
11181 (Scan_Make_Arg): Reset the bind and link step flags when -u
11182 or -gnatc has been specified.
11184 2001-12-05 Ed Schonberg <schonber@gnat.com>
11186 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
11187 get bounds from right operand.
11189 * sem_eval.adb: Minor reformatting
11191 * exp_util.adb (Make_Literal_Range): use bound of literal rather
11192 than Index'First, its lower bound may be different from 1.
11194 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
11197 2001-12-05 Vincent Celier <celier@gnat.com>
11199 * prj-nmsc.adb Minor reformatting
11201 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
11202 set and libraries are not supported.
11204 2001-12-05 Ed Schonberg <schonber@gnat.com>
11206 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
11207 private view explicitly, so the back-end can treat as a global
11210 2001-12-05 Ed Schonberg <schonber@gnat.com>
11212 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
11213 unit, always replace instance node with new body, for ASIS use.
11215 2001-12-05 Vincent Celier <celier@gnat.com>
11217 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
11218 libraries are not supported and both attributes Library_Name and
11219 Library_Dir are specified.
11221 * prj-proc.adb (Expression): Set location of Result to location of
11224 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
11225 (prj-nmsc is now importing MLib.Tgt)
11227 * prj-proc.adb: Put the change indicated above that was forgotten.
11229 2001-12-05 Robert Dewar <dewar@gnat.com>
11231 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
11233 2001-12-05 Ed Schonberg <schonber@gnat.com>
11235 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
11236 constraint, introduce explicit subtype declaration and derive from it.
11238 * sem_ch3.adb: Minor reformatting
11240 2001-12-05 Robert Dewar <dewar@gnat.com>
11242 * checks.adb (Determine_Range): Increase cache size for checks.
11245 * exp_ch6.adb: Minor reformatting
11246 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
11247 a parameter whose root type is System.Address, since treating such
11248 subprograms as pure in the code generator is almost surely a mistake
11249 that will lead to unexpected results.
11251 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
11252 change handling of conversions.
11254 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
11256 2001-12-05 Ed Schonberg <schonber@gnat.com>
11258 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
11259 aggregate with static wrong size, attach generated Raise node to
11262 2001-12-05 Robert Dewar <dewar@gnat.com>
11264 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
11265 Fixes compilation abandoned bomb in B24009B.
11267 2001-12-05 Ed Schonberg <schonber@gnat.com>
11270 Document use of Associated_Node on Selected_Components.
11271 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
11272 to clarify use of untyped descendant fields.
11274 2001-12-05 Robert Dewar <dewar@gnat.com>
11276 * prj-dect.ads: Add ??? comment
11277 Add 2001 to copyright notice (was not done in after all)
11279 * prj-part.adb: Minor reformatting. Reword one awkward error message.
11281 * prj.ads: Minor reformatting throughout, and add some ??? comments
11283 * snames.ads: Minor reformatting
11285 2001-12-05 Geert Bosch <bosch@gnat.com>
11287 * snames.adb: Autoupdate
11289 2001-12-05 Vincent Celier <celier@gnat.com>
11291 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
11293 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
11295 * prj-env.adb: Minor comment changes (modifying -> extends).
11297 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
11299 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
11302 * prj.adb (Initialize): Change Modifying to Extends.
11304 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
11306 * prj.ads: Minor comment change (Modifying -> extending).
11308 * snames.ads: Change modifying to extends.
11310 2001-12-05 Robert Dewar <dewar@gnat.com>
11312 * sem_warn.adb: Remove stuff for conditionals, we are not going to
11315 * sem_warn.ads: Remove stuff for conditionals, we are not going to
11316 do this after all. Add 2001 to copyright notice
11318 2001-12-04 Geert Bosch <bosch@gnat.com>
11320 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
11322 2001-12-04 Robert Dewar <dewar@gnat.com>
11324 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
11325 location if we already have errors. Stops some cases of cascaded
11328 * errout.adb: Improve comment.
11330 2001-12-04 Robert Dewar <dewar@gnat.com>
11333 (Analyze_Formal_Type_Definition): Defend against Error.
11334 (Analyze_Formal_Subprogram): Defend against Error.
11336 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
11337 remove following semicolon if present. Removes cascaded error.
11339 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
11342 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
11343 exceptions equals 0.
11344 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
11345 Fixes PIWG E tests (which have to be run with -gnatL).
11347 2001-12-04 Robert Dewar <dewar@gnat.com>
11349 * einfo.ads: Minor reformatting
11351 2001-12-04 Ed Schonberg <schonber@gnat.com>
11353 * einfo.ads: Block_Node points to the identifier of the block, not to
11354 the block node itself, to preserve the link when the block is
11355 rewritten, e.g. within an if-statement with a static condition.
11357 * inline.adb (Cleanup_Scopes): recover block statement from block
11358 entity using new meaning of Block_Node.
11360 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
11361 identifier of block node, rather than to node itself.
11363 2001-12-04 Gary Dismukes <dismukes@gnat.com>
11366 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
11367 (Discrimify): Go back to setting the Etypes of the selected component
11368 because the Vname component does not exist at this point and will
11369 fail name resolution. Also set Analyzed.
11370 Remove with and use of Sem_Res.
11372 2001-12-04 Arnaud Charlet <charlet@gnat.com>
11374 * Makefile.in: (HIE_SOURCES): add s-fat*.
11376 2001-12-04 Robert Dewar <dewar@gnat.com>
11379 (Compile_Time_Known_Attribute): New procedure.
11380 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
11381 proper range check.
11383 2001-12-04 Ed Schonberg <schonber@gnat.com>
11385 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
11386 processing discriminants to diagnose illegal default values.
11388 2001-12-04 Ed Schonberg <schonber@gnat.com>
11390 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
11391 access discriminant within a type extension that constrains its
11392 parent discriminants.
11394 2001-12-04 Ed Schonberg <schonber@gnat.com>
11396 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
11397 is malformed, use instance of Any_Id to allow analysis to proceed.
11399 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
11400 type definition is illegal.
11401 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
11404 2001-12-04 Ed Schonberg <schonber@gnat.com>
11406 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
11409 2001-12-04 Robert Dewar <dewar@gnat.com>
11411 * errout.adb: Minor reformatting
11413 2001-12-04 Robert Dewar <dewar@gnat.com>
11415 * exp_util.adb: Minor reformatting from last change
11417 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
11418 which is a rewriting of an expression, traverse the original
11419 expression to remove warnings that may have been posted on it.
11421 2001-12-04 Ed Schonberg <schonber@gnat.com>
11423 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
11424 record that has other packed components.
11426 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
11428 * adaint.c: Minor cleanups.
11430 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
11432 * adaint.c: Do not use utime.h on vxworks.
11434 2001-12-04 Arnaud Charlet <charlet@gnat.com>
11436 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
11437 more confusion than it solves.
11439 2001-12-04 Geert bosch <bosch@gnat.com>
11441 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
11443 2001-12-04 Geert Bosch <bosch@gnat.com>
11445 * Makefile.in (update-sources): New target.
11446 For use by gcc_release script.
11448 2001-12-04 Ed Schonberg <schonber@gnat.com>
11450 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
11451 a configuration pragma, it is now legal wherever a pragma can appear.
11453 2001-12-04 Zack Weinberg <zack@codesourcery.com>
11455 * Makefile.in: Don't set ALL. Delete @cross_defines@,
11456 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
11457 is now @CROSS@ -DIN_GCC; update comment.
11459 2001-12-04 Robert Dewar <dewar@gnat.com>
11461 * einfo.adb (Has_Pragma_Pure_Function): New flag.
11462 Fix problem that stopped ceinfo from working
11464 * einfo.ads (Has_Pragma_Pure_Function): New flag.
11466 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
11468 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
11471 (File_Time_Stamp): New procedure.
11472 (Preserve_Mode): New boolean.
11473 (Write_Unit): Pass time stamp.
11474 Implement -p switch (preserve time stamps).
11476 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
11478 * gnatchop.adb: Do usage info for -p switch
11480 * adaint.h (__gnat_set_file_time_name): New function
11482 * adaint.c (__gnat_set_file_time_name): Implement
11484 * adaint.h: Fix typo
11486 2001-12-03 Robert Dewar <dewar@gnat.com>
11488 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
11489 have Associated_Node.
11491 2001-12-03 Robert Dewar <dewar@gnat.com>
11493 * prj-proc.adb: Minor reformatting
11495 * make.adb: Minor reformatting
11497 2001-12-03 Geert Bosch <bosch@gnat.com>
11499 * make.adb: Minor reformatting.
11501 2001-12-03 Robert Dewar <dewar@gnat.com>
11503 * sem_ch12.adb: Minor reformatting
11505 2001-12-03 Ed Schonberg <schonber@gnat.com>
11507 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
11508 push Standard on the stack before analyzing the instance body,
11509 in order to have a clean visibility environment.
11511 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
11513 2001-12-03 Ed Schonberg <schonber@gnat.com>
11515 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
11516 instantiation of a body that contains an inlined body.
11518 2001-12-03 Ed Schonberg <schonber@gnat.com>
11521 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
11522 to prevent freezing within formal packages.
11523 (Freeze_Subprogram_Body): If body comes from another instance that
11524 appeared before its own body, place freeze node at end of current
11525 declarative part, to prevent a back-end crash.
11526 (Inline_Instance_Body): Handle properly a package instance within
11527 a subprogram instance that is a child unit.
11529 2001-12-01 Graham Stott <grahams@redhat.com>
11531 * Makefile.in (misc.o): Add missing $(srcdir) prefix
11532 and add optabs.h dependency.
11534 * misc.c: Include optabs.h
11535 (gnat_tree_code_type): Make static and const.
11536 (gnat_tree_code_length): Likewise.
11537 (gnat_tree_code_name): Likewise.
11538 (update_setjmp_buf): Obtain operands mode from insn_data.
11540 2001-11-29 Richard Henderson <rth@redhat.com>
11542 * init.c: Remove obsolete dwarf2 frame.h section.
11544 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
11546 * Make-lang.in (ada.generated-manpages): New dummy target.
11548 2001-11-29 Ed Schonberg <schonber@gnat.com>
11550 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
11551 into Command, an array conversion is illegal here. Uncovered by
11554 2001/11/28 Geert Bosch <bosch@gnat.com>
11556 * init.c: Minor whitespace changes.
11558 2001-11-28 Doug Rupp <rupp@gnat.com>
11560 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
11563 2001-11-28 Zack Weinberg <zack@codesourcery.com>
11565 * misc.c (gnat_expand_constant): Move declaration above
11566 definition of lang_hooks.
11567 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
11568 (gnat_init): lang_expand_constant no longer exists.
11570 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
11571 always have vprintf.
11572 (gnat_init): Always call set_internal_error_function.
11574 2001-11-27 Andreas Jaeger <aj@suse.de>
11576 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
11578 2001-11-27 Laurent Guerby <guerby@acm.org>
11580 * Makefile.in: Regenerate Ada dependencies.
11582 2001-11-26 Richard Henderson <rth@redhat.com>
11584 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
11585 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
11586 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
11588 2001-11-25 Laurent Guerby <guerby@acm.org>
11590 * sysdep.c (rts_get_*): Fix style.
11592 2001-11-19 Laurent Guerby <guerby@acm.org>
11594 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
11595 since it is of no apparent use and cause warnings.
11597 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
11599 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
11601 (gnat_init): Don't return NULL.
11602 (finish_parse): Remove.
11604 2001-11-17 Laurent Guerby <guerby@acm.org>
11606 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
11607 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
11608 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
11609 * lang-spec.h: Add missing struct field to silence warnings.
11610 * sysdep.c (rts_get_*): Provide K&R prototype.
11611 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
11612 * traceback.c (Unlock_Task, Lock_Task): Likewise.
11613 * tracebak.c (__gnat_backtrace): Remove unused variable.
11614 * utils.c (end_subprog_body): Move to K&R style.
11616 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11618 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
11620 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
11622 * misc.c (gnat_init): Change prototype. Include the
11623 functionality of the old init_parse and init_decl_processing.
11624 (gnat_init_decl_processing): New prototype.
11625 (init_parse): Remove.
11626 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
11628 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11630 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
11631 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
11632 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
11633 set_yydebug): Remove.
11635 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
11637 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
11638 (struct lang_hooks): Constify.
11639 (language_string, lang_identify): Remove.
11640 * utils.c (init_decl_processing): Update.
11642 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11644 * misc.c: Include langhooks-def.h.
11645 * Makefile.in: Update.
11647 2001-10-30 Robert Dewar <dewar@gnat.com>
11650 (Check_Identifier): Rewrite circuit to be compatible with use of letters
11651 in the upper half of ASCII.
11652 (Check_Identifier): Minor reformatting
11654 2001-10-30 Geert Bosch <bosch@gnat.com>
11656 * (Associated_Node, Set_Associated_Node): Do not check for
11659 2001-10-30 Robert Dewar <dewar@gnat.com>
11661 * a-reatim.ads: Minor reformatting
11663 2001-10-30 Robert Dewar <dewar@gnat.com>
11665 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
11666 undocumented declarations.
11668 2001-10-30 Pascal Obry <obry@gnat.com>
11670 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
11671 to the binder and linker.
11674 * mdll.ads: Fix layout. Update copyright notice.
11676 * mdll.adb: Fix layout. Update copyright notice.
11678 2001-10-30 Robert Dewar <dewar@gnat.com>
11680 * usage.adb: Minor fix to output for -gnaty.
11682 2001-10-30 Ed Schonberg <schonber@gnat.com>
11684 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
11685 to accommodate all its possible values.
11687 * a-reatim.adb (Split): Special-case handling of Time_Span_First
11688 and of small absolute values of T.
11690 2001-10-30 Richard Kenner <kenner@gnat.com>
11692 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
11693 set_mem_attributes since not needed and wrong if RESULT if a REG;
11694 fixes ACATS failures.
11696 2001-10-30 Geert Bosch <bosch@gnat.com>
11698 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
11699 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
11701 2001-10-30 Robert Dewar <dewar@gnat.com>
11703 * bindusg.adb: Undocument -f switch.
11705 * gnatcmd.adb: Remove /FULL_ELABORATION.
11707 * opt.ads (Force_RM_Elaboration_Order): Document that this is
11710 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
11712 * gnatbind.adb: Minor update of warning msg.
11714 2001-10-30 Vincent Celier <celier@gnat.com>
11716 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
11717 for project file switches (-P (/PROJECT_FILE=),
11718 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
11721 2001-10-30 Geert Bosch <bosch@gnat.com>
11723 * decl.c: Minor whitespace fixes.
11725 2001-10-30 Richard Kenner <kenner@gnat.com>
11727 * utils2.c (build_allocator): Test for SIZE overflow in array case too
11729 2001-10-30 Geert Bosch <bosch@gnat.com>
11731 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
11732 Found due to GCC 3.0 warning of using uninitialized value.
11735 (Get_Max_Size): Use variant record for tracking value/expression.
11736 Makes logic clearer and prevents warnings for uninitialized variables.
11737 (Layout_Array_Type): Use variant record for tracking value/expression.
11738 Makes logic clearer and prevents warnings for uninitialized variables.
11740 2001-10-30 Robert Dewar <dewar@gnat.com>
11742 * lib.adb: Minor reformatting
11744 * s-taprop.ads: Minor reformatting
11746 2001-10-29 Laurent Guerby <guerby@acm.org>
11749 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
11751 (_gnat_error_handler): Make MSG const.
11753 2001-10-29 Richard Kenner <kenner@gnat.com>
11755 * sysdep.c: Fix localtime_r problem on LynxOS.
11756 Also remove #elif to avoid warnings.
11758 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
11761 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
11763 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
11765 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
11766 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
11767 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
11768 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
11769 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
11770 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
11771 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
11772 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
11773 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
11774 types.ads, urealp.adb: Fix spelling errors.
11776 2001-10-27 Laurent Guerby <guerby@acm.org>
11778 * trans.c (gigi): Fix non determinism leading to bootstrap
11779 comparison failures for debugging information.
11781 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
11783 * gnat_rm.texi: Use @./@: where appropriate.
11785 2001-10-26 Robert Dewar <dewar@gnat.com>
11787 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
11789 2001-10-26 Richard Kenner <kenner@gnat.com>
11791 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
11793 2001-10-26 Richard Kenner <kenner@gnat.com>
11795 * decl.c (validate_size): Modify message for bad size to avoid
11796 implication that compiler is modifying the size.
11798 2001-10-26 Robert Dewar <dewar@gnat.com>
11800 * prj-util.adb: Minor reformatting. Fix bad header format.
11802 2001-10-26 Robert Dewar <dewar@gnat.com>
11804 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
11806 * sinfo.ads: Clarify use of Associated_Node (documentation only).
11808 * sem_ch12.adb: Change Node4 to Associated_Node. Change
11809 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
11810 much more narrowly in places where needed. These are cleanups.
11812 2001-10-26 Joel Brobecker <brobecke@gnat.com>
11814 * 5zosinte.ads (null_pthread): new constant.
11817 (Initialize_TCB): Initialize thread ID to null, to be able to verify
11818 later that this field has been set.
11819 (Finalize_TCB): ditto.
11820 (Suspend_Task): Verify that the thread ID is not null before using it.
11821 (Resume_Task): ditto.
11824 (Resume_All_Tasks): Lock the tasks list before using it.
11825 (Suspend_All_Tasks): ditto.
11827 2001-10-26 Richard Kenner <kenner@gnat.com>
11829 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
11830 Make constant variant of designated type for Is_Access_Constant.
11831 Call update_pointer_to with main variant.
11833 * trans.c (process_freeze_entity, process_type):
11834 Call update_pointer_to on main variant.
11836 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
11837 If main variant, update all other variants.
11839 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
11842 2001-10-26 Robert Dewar <dewar@gnat.com>
11844 * prj-util.adb: Minor reformatting
11846 2001-10-26 Robert Dewar <dewar@gnat.com>
11848 * prj-util.adb: Minor reformatting
11850 2001-10-26 Robert Dewar <dewar@gnat.com>
11852 * prj-attr.adb: Minor reformatting throughout
11854 2001-10-26 Robert Dewar <dewar@gnat.com>
11856 * prj-attr.ads: Minor reformatting
11857 Add ??? comment (this whole spec has almost no comments)
11859 2001-10-26 Vincent Celier <celier@gnat.com>
11861 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
11862 ("//") that precede the drive letter on Interix.
11864 2001-10-26 Geert Bosch <bosch@gnat.com>
11866 * gnat_rm.texi: Add GNAT Reference Manual.
11868 2001-10-25 Robert Dewar <dewar@gnat.com>
11870 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
11871 is Error. Similar change for other renaming cases.
11873 2001-10-25 Robert Dewar <dewar@gnat.com>
11875 * s-atacco.ads: Add pragma Inline_Always for functions.
11876 Fix header format. Add copyright 2001
11878 2001-10-25 Ed Schonberg <schonber@gnat.com>
11880 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
11881 return Error rather than Empty so that analysis can proceed.
11883 2001-10-25 Ed Schonberg <schonber@gnat.com>
11885 * sem_util.adb (Enter_Name): better handling of cascaded error
11886 messages when a unit appears in its own context.
11888 2001-10-25 Ed Schonberg <schonber@gnat.com>
11890 * sem_util.adb (Defining_Entity): in case of error, attach created
11891 entity to specification, so that semantic analysis can proceed.
11893 2001-10-25 Robert Dewar <dewar@gnat.com>
11896 (Defining_Entity): Deal with Error.
11897 (Process_End_Label): Deal with bad end label for.
11899 2001-10-25 Ed Schonberg <schonber@gnat.com>
11901 * sem_elab.adb (Check_A_Call): refine message when call is in an
11902 instance but callee is not declared in the generic unit.
11904 2001-10-25 Ed Schonberg <schonber@gnat.com>
11906 * sem_elab.adb (Check_A_Call): check for renaming before finding the
11907 enclosing unit, which may already be different from the calling unit.
11909 2001-10-25 Geert Bosch <bosch@gnat.com>
11911 * 4gintnam.ads: fix header format.
11913 2001-10-25 Ed Schonberg <schonber@gnat.com>
11915 * sem_res.adb (Resolve_Call): if the call is actually an indexing
11916 operation on the result of a parameterless call, perform elaboration
11917 check after the node has been properly rewritten.
11919 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
11920 inlined within the generic tree, the defining identifier is not a
11923 2001-10-25 Ed Schonberg <schonber@gnat.com>
11925 * sem_res.adb (Resolve): special-case resolution of Null in an
11926 instance or an inlined body to avoid view conflicts.
11928 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
11929 compatibility by retrieving the access type of the generic copy.
11931 2001-10-25 Robert Dewar <dewar@gnat.com>
11934 (Analyze_Number_Declaration): Handle error expression.
11935 (Signed_Integer_Type_Declaration): Handle error bound.
11936 (Analyze_Subtype_Indication): Handle error range.
11938 * sem_util.adb (Get_Index_Bounds): Check for Error.
11940 2001-10-25 Robert Dewar <dewar@gnat.com>
11942 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
11943 in no run time mode.
11945 2001-10-25 Pascal Obry <obry@gnat.com>
11947 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
11948 mode case for ALLOC case.
11950 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
11951 all platforms. Improvement of last change.
11953 2001-10-25 Robert Dewar <dewar@gnat.com>
11955 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
11957 2001-10-25 Geert Bosch <bosch@gnat.com>
11959 * osint.adb (Is_Relative): Remove duplicate.
11961 2001-10-25 Pascal Obry <obry@gnat.com>
11963 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
11964 pathnames in UNIX and DOS style with drive letter.
11965 (Is_Relative): new routine.
11967 * osint.adb: Minor reformatting
11969 * osint.adb (Is_Relative): implementation using
11970 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
11972 2001-10-25 Pascal Obry <obry@gnat.com>
11974 * g-dirope.adb (Basename): correctly compute offset between the
11975 original Path and the translated one.
11977 * g-dirope.adb: (Base_Name): add some comments.
11979 2001-10-25 Robert Dewar <dewar@gnat.com>
11981 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
11982 in HIE mode, avoids compilation abandoned message
11984 * exp_imgv.adb: Correct typo in previous change
11986 * exp_imgv.adb: Correct typo in previous change (not my day!)
11988 2001-10-25 Robert Dewar <dewar@gnat.com>
11990 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
11992 2001-10-25 Pascal Obry <obry@gnat.com>
11994 * g-awk.ads: Move all pragma inlines next to the routine
11995 declarations. This is more uniform with other GNAT spec.
11997 2001-10-22 Geert Bosch <bosch@gnat.com>
11999 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
12001 2001-10-19 Geert Bosch <bosch@gnat.com>
12003 * Makefile.in (tools, gnattools): Remove gnatmem.
12005 2001-10-17 Richard Henderson <rth@redhat.com>
12007 * Makefile.in (misc.o): Depend on langhooks.h.
12008 * misc.c: Include it.
12009 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
12010 (LANG_HOOKS_DECODE_OPTION): New.
12011 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
12013 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
12015 * trans.c (tree_transform): Adjust to recent change in
12016 expand_asm_operands to implement named asm operands.
12018 2001-10-11 Ed Schonberg <schonber@gnat.com>
12020 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
12021 renaming of discriminant for mutable record type.
12023 2001-10-11 Robert Dewar <dewar@gnat.com>
12025 * validsw.adb: Properly save -gnatVn status.
12027 2001-10-11 Robert Dewar <dewar@gnat.com>
12029 * usage.adb: Add lines for V switch.
12031 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
12032 (/VALIDITY_CHECKING).
12034 2001-10-11 Ed Schonberg <schonber@gnat.com>
12036 * sem_type.adb (Add_One_Interp): an operator for a type declared in
12037 an extension of System is known to be visible.
12039 2001-10-11 Ed Schonberg <schonber@gnat.com>
12041 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
12042 properly. Fixes regression on ACATS C34005G.
12044 2001-10-11 Robert Dewar <dewar@gnat.com>
12046 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
12047 loop in generic instance, since this is likely not very useful.
12049 2001-10-11 Robert Dewar <dewar@gnat.com>
12051 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
12052 the error message for high integrity mode.
12054 * rtsfind.adb (RTE): Give message if we try to find an entity that
12055 is not available in high integrity mode.
12058 (OK_To_Use_In_HIE_Mode): New array.
12059 (RTE): May return Empty in high integrity mode.
12061 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
12062 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
12064 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
12065 unit if not inlined always and in no runtime mode. Fixes problem
12066 caused by new Rtsfind changes.
12068 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
12071 * rtsfind.adb (RTE): Make sure we do not try to load unit after
12072 giving message for entity not available in high integrity mode.
12074 2001-10-11 Pascal Obry <obry@gnat.com>
12076 * impunit.adb: Add GNAT.CRC32.
12078 2001-10-11 Ed Schonberg <schonber@gnat.com>
12080 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
12081 properly the case where one universal operand in a non-static
12082 exponentiation of a real literal.
12084 2001-10-11 Ed Schonberg <schonber@gnat.com>
12086 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
12087 clause, return the gobal finalization list, for lack of anthing else.
12089 2001-10-11 Ed Schonberg <schonber@gnat.com>
12091 * exp_ch7.adb (Make_Transient_Block): if statement is within
12092 exception handler, always use new transient scope to place Clean
12095 2001-10-11 Pascal Obry <obry@gnat.com>
12098 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
12099 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
12100 (GNATLS_RTL_OBJS): add g-crc32.o
12101 (GNATMAKE_RTL_OBJS): add g-crc32.o
12104 (CRC_Match): new function.
12105 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
12106 instead of the previous simple checksum algorithm.
12107 (Time_Stamp_Mismatch): use CRC_Match for comparison.
12108 (Set_Source_Table): idem.
12111 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
12112 instead of simple checksum.
12113 (CRC_Match): new function.
12114 (CRC_Error): new constant.
12116 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
12117 a CRC now and not a simple checksum. A CRC uses lower-case hex
12118 letters, fixes ambiguity in parsing.
12120 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
12121 is what this variable will store.
12123 * bcheck.adb: Change reference to chechsum in comments by CRC.
12124 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
12125 rename All_Checksum_Match to All_CRC_Match. Change due to API
12126 renaming since now GNAT does not use a simple checksum but a
12127 CRC using GNAT.CRC32.
12129 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
12130 now and not anymore a simple checksum.
12132 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
12135 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
12138 (Restore_Scan_State): rename Checksum to CRC.
12139 (Save_Scan_State): idem.
12143 (Checksum): rename to CRC.
12144 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
12146 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
12147 GNAT.CRC32). Update copyright notice.
12149 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
12150 GNAT.CRC32). Update copyright notice.
12153 (Accumulate_Checksum): removed.
12154 (Update): new procedure. Add a wide-character into the CRC.
12157 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
12158 (Load_File): fix initialization of S (change Source_Checksum to
12161 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
12162 Source_CRC in S initialization.
12164 * sinput.adb (Source_Checksum): renamed to Source_CRC.
12166 * sinput.ads (Source_Checksum): renamed to Source_CRC.
12167 Update comments for the CRC.
12169 * types.adb (Hex): Use lowercase for the letter part.
12171 * types.ads (Get_Hex_String): Returns the hexadecimal representation
12172 for a word. This is currently used only for CRC. In previous version,
12173 the checksum was using a representation with all letter being
12174 upper-case. With the new implementation (using CRC) we do not remove
12175 the 32th bit of the CRC, so we can have an upper-case starting letter
12176 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
12177 It is ambigous since the CRC was optional and could be followed by
12178 options like EB, EE. So now this routines uses lower-case letter for
12179 the hexadecimal representation. Strange enough only lower case letters
12180 where checked in Scan_ALI (even if this was not a possible case).
12182 * gnatvsn.ads (Library_Version): changed to 3.15a.
12184 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
12187 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
12190 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
12191 Add 2001 to copyright notice
12192 (Accumulate_Checksum): Modify to use System.CRC32.
12194 * ali-util.ads: Redo changes of previous revision to continue to use
12195 the word Checksum. Add 2001 to copyright notice.
12197 * ali.adb: Undo some of previous changes, not needed.
12198 Keep the change for lower case letters in the checksum.
12200 * ali.ads: Undo previous change not needed.
12202 * bcheck.adb: Undo most of previous change, not needed.
12203 But do use Checksums_Match for checksum comparison.
12205 * gnatls.adb: Undo most of previous change, not needed.
12206 But do use Checksums_Match for comparing checksums.
12208 * lib-load.adb: Undo previous change, not needed.
12210 * lib-writ.adb: Undo previous change, not needed.
12212 * lib-writ.ads: Document that checksums use lower case,
12213 not upper case letters.
12215 * scans.adb: Undo previous change, not needed
12217 * scans.ads: Undo previous change, not needed.
12219 * scn-nlit.adb: Undo previous changes, not needed.
12221 * scn-slit.adb: Undo previous change, not needed. Fix header format.
12224 (Accumulate_Checksum): Use System.CRC32.
12225 (Initialize_Checksum): New procedure.
12226 Remove other changes of previous revision.
12228 * sinput-p.adb: Undo previous change, not needed.
12230 * sinput.adb: Undo previous change, not needed.
12232 * sinput-l.adb: Undo previous change, not needed.
12234 * sinput.ads: Undo previous change, not needed. Keep only comment
12235 on new checksum algorithm
12237 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
12238 Also remove a-tags and a-stream from GNAT sources.
12240 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
12242 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
12244 2001-10-11 Geert Bosch <bosch@gnat.com>
12246 * einfo.h: Regenerate.
12248 * nmake.ads: Regenerate.
12250 * nmake.adb: Regenerate.
12252 * sinfo.h: Regenerate.
12254 * treeprs.adb: Regenerate.
12256 2001-10-10 Geert Bosch <bosch@gnat.com>
12258 * gnat-style.texi: New file describing coding guidelines for Ada.
12260 2001-10-10 Ed Schonberg <schonber@gnat.com>
12262 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
12265 2001-10-10 Geert Bosch <bosch@gnat.com>
12267 * snames.ads: Add new names for project facility.
12269 * snames.adb: Update to reflect snames.ads changes.
12271 * snames.h: Update to reflect snames.ads changes.
12273 2001-10-10 Vincent Celier <celier@gnat.com>
12276 (Add_Switches): reflect the changes for the switches attributes
12277 Default_Switches indexed by the programming language,
12278 Switches indexed by the file name.
12279 (Collect_Arguments_And_Compile): Idem.
12280 Reflect the attribute name changes.
12283 (Initialisation_Data): Change the names of some packages and
12285 (Initialize): process case insensitive associative arrays.
12288 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
12291 (Parse_Attribute_Declaration): For case insensitive associative
12292 arrays, set the index string to lower case.
12295 Reflect the changes of the project attributes.
12298 Replace Check_Naming_Scheme by Ada_Check and
12299 Language_Independent_Check.
12302 Replaced Check_Naming_Scheme by 2 procedures:
12303 Ada_Check and Language_Independent_Check.
12306 (Process_Declarative_Items): For case-insensitive associative
12307 arrays, set the index string to lower case.
12308 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
12309 Prj.Nmsc.Check_Naming_Scheme.
12312 (Case_Insensitive): New function
12313 (Set_Case_Insensitive): New procedure
12316 (Case_Insensitive): New function
12317 (Set_Case_Insensitive): New procedure
12318 (Project_Node_Record): New flag Case_Insensitive.
12321 (Value_Of): new function to get the string value of a single
12322 string variable or attribute.
12325 (Value_Of): new function to get the string value of a single
12326 string variable or attribute.
12329 (Ada_Default_Spec_Suffix): New function
12330 (Ada_Default_Impl_Suffix): New function
12331 Change definitions of several constants to reflect
12332 new components of record types.
12335 (Naming_Data): Change several components to reflect new
12336 elements of naming schemes.
12337 (Project_Data): New flags Sources_Present and
12338 Language_Independent_Checked.
12339 (Ada_Default_Spec_Suffix): New function.
12340 (Ada_Default_Impl_Suffix): New function.
12343 Modification of predefined names for project manager: added
12344 Implementation, Specification_Exceptions, Implementation_Exceptions,
12345 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
12346 Default_Switches, _Languages, Builder, Cross_Reference,
12347 Finder. Removed Body_Part, Specification_Append, Body_Append,
12348 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
12351 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
12354 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
12355 not that it is Nil_Variable_Value.
12357 * prj.ads: Add ??? for uncommented declarations
12359 2001-10-10 Ed Schonberg <schonber@gnat.com>
12361 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
12362 constant, do not indicate possible modification, so that gigi can
12363 treat it as a bona fide constant.
12365 2001-10-10 Robert Dewar <dewar@gnat.com>
12367 * sem_prag.adb: Add processing for pragma External.
12369 * snames.ads: Add entry for pragma External.
12371 * par-prag.adb: Add pragma External.
12373 * snames.adb: Updated to match snames.ads.
12375 2001-10-10 Ed Schonberg <schonber@gnat.com>
12377 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
12378 a dynamic task if the allocator appears in an indexed assignment
12379 or selected component assignment.
12381 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
12382 For a dynamic task in an assignment statement, use target of
12383 assignment to generate meaningful name.
12385 2001-10-10 Ed Schonberg <schonber@gnat.com>
12387 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
12390 * einfo.ads: Body_Entity is also defined for generic package.
12391 Documentation change only
12393 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
12394 others_choice for a discriminated component initialization,
12395 convert discriminant references into the corresponding discriminals.
12397 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
12398 only if original type is private and expression has to be wrapped
12402 (Apply_Constraint_Check): Do not perform length check
12403 if expression is an aggregate with only an others_choice.
12404 (Length_N_Cond): two references to the same in_parameter
12405 (typically the discriminal in an init_proc) denote the same value.
12406 Two useful optimization uncovered by bugfixes above.
12408 2001-10-10 Robert Dewar <dewar@gnat.com>
12410 * xeinfo.adb: Change int to char in translation of enumeration types.
12411 This fixes a problem in the C representation of component alignment.
12412 Add 2001 to copyright notice
12414 2001-10-10 Richard Kenner <kenner@gnat.com>
12416 * decl.c: (validate_size): Do check size of object of integral type
12417 if it is a packed array type.
12419 2001-10-10 Richard Kenner <kenner@gnat.com>
12421 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
12422 VAR_DECL for constant if not Is_Public but -O0.
12424 2001-10-10 Richard Kenner <kenner@gnat.com>
12426 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
12428 2001-10-10 Geert Bosch <bosch@gnat.com>
12430 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
12431 use '/' as switch character, allowing for absolute file names.
12433 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
12435 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
12438 2001-10-08 Geert Bosch <bosch@gnat.com>
12440 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
12441 Automatically build utilities when files need to be regenerated.
12443 2001-10-08 Geert Bosch <bosch@gnat.com>
12445 * xsnames.adb: New utility for updating snames.ads and snames.adb
12447 2001-10-08 Zack Weinberg <zack@codesourcery.com>
12449 * Make-lang.in (ADAFLAGS): Add -W -Wall.
12450 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
12451 (gnat1): Also depend on attribs.o.
12452 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
12453 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
12454 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
12455 (ADAFLAGS): Add -W -Wall.
12456 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
12459 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
12460 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
12461 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
12462 Use $(ADAC), not $(CC), as compilation command.
12464 (gnattools): Depend directly on tools to build, don't use
12466 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
12468 * einfo.h, sinfo.h: New files (autogenerated).
12470 2001-10-08 Richard Henderson <rth@redhat.com>
12472 * comperr.adb (Abort_In_Progress): New.
12473 (Compiler_Abort): Use it to prevent recursion.
12475 2001-10-08 Robert Dewar <dewar@gnat.com>
12477 * atree.adb: Set Error_Posted in Error node, helps error recovery.
12479 * par-endh.adb (Output_End_Expected): We should also not test
12480 Error_Posted on the Error node, since now it is always set.
12482 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
12483 to help error recovery. Part of general work on 9407-004.
12485 * par.adb: Add ??? for misuse of error
12488 (Resolve): Defend against Error, fixes 9407-003.
12489 (Resolve_Discrete_Subtype_Indication): Defend against Error.
12491 * sinfo.ads (N_Error): Now has Etype field (which will be set
12492 to Any_Type to help error recovery).
12494 2001-10-08 Richard Kenner (kenner@gnat.com)
12496 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
12497 Consistently set MEM attributes from expression; fixes
12498 bootstrap failure on x86.
12500 2001-10-08 Geert Bosch (bosch@gnat.com)
12502 * 5oosinte.adb: Add 2001 to copyright notice.
12504 2001-10-08 Geert Bosch (bosch@gnat.com)
12506 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
12508 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
12510 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12512 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
12514 2001-10-05 Geert Bosch (bosch@gnat.com)
12516 * adaint.h: Small formatting fix.
12518 2001-10-04 Geert Bosch <bosch@gnat.com>
12520 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
12521 Arg is int, not FILE *, in dummy version of functions.
12523 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
12524 Arg is int, not FILE *.
12526 2001-10-04 Geert Bosch <bosch@gnat.com>
12528 * 3lsoccon.ads: Added file, missed with initial check ins.
12530 * 4lintnam.ads: Fix header format.
12531 Change Linux to GNU/Linux.
12533 * 5iosinte.adb: Change Linux to GNU/Linux.
12535 * 5iosinte.ads: Change Linux to GNU/Linux.
12537 * 5itaprop.adb: Change Linux to GNU/Linux.
12539 * 5itaspri.ads: Change Linux to GNU/Linux.
12540 Update copyright notice.
12542 * 5lintman.adb: Change Linux to GNU/Linux.
12544 * 5lml-tgt.adb: Change Linux to GNU/Linux.
12546 * 5losinte.ads: Change Linux to GNU/Linux.
12548 * 5lsystem.ads: Change Linux to GNU/Linux.
12550 * 5qosinte.adb: Change Linux to GNU/Linux.
12552 * 5qosinte.ads: Change Linux to GNU/Linux.
12554 * 5qparame.ads: Change Linux to GNU/Linux.
12556 * 5qtaprop.adb: Change Linux to GNU/Linux.
12558 * 5qtaspri.ads: Change Linux to GNU/Linux.
12559 Add 2001 to copyright notice.
12561 * 5vintman.ads: Change Linux to GNU/Linux.
12562 Fix header format. Add 2001 to copyright notice.
12564 * g-soccon.ads: Change Linux to GNU/Linux.
12566 * g-trasym.ads: Change Linux to GNU/Linux.
12567 Add 2001 to copyright notice.
12569 * memtrack.adb: Change Linux to GNU/Linux.
12571 * s-intman.ads: Change Linux to GNU/Linux.
12572 Add 2001 to copyright notice. Fix header format.
12574 * s-stache.adb: Change Linux to GNU/Linux.
12576 * adaint.c: Change Linux to GNU/Linux.
12578 * cio.c: Change Linux to GNU/Linux.
12580 * cstreams.c: Change Linux to GNU/Linux.
12582 * init.c: Change Linux to GNU/Linux.
12584 * gmem.c: Change Linux to GNU/Linux.
12586 * tracebak.c: Change Linux to GNU/Linux.
12589 2001-10-02 Geert Bosch <bosch@gnat.com>
12591 * misc.c (insert_default_attributes): Add dummy version.