1 2004-07-13 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3 * decl.c: (gnat_to_gnu_entity, object case): Convert initializer to
5 (gnat_to_gnu_entity, case E_Record_Subtype): Properly set
8 * misc.c (gnat_types_compatible_p): New function.
9 (LANG_HOOKS_TYPES_COMPATIBLE_P): New hook, to use it.
10 (LANG_HOOKS_TYPE_MAX_SIZE, gnat_type_max_size): New.
12 * trans.c (gigi): Move processing of main N_Compilation_Unit here.
13 (gnat_to_gnu, case N_Compilation_Unit): Just handle nested case here.
14 (add_stmt): Force walking of sizes and DECL_INITIAL for DECL_EXPR.
15 (mark_visited): Don't mark dummy type.
16 (tree_transform <N_Procedure_Call_Statement>): Unless this is an In
17 parameter, we must remove any LJM building from GNU_NAME.
18 (gnat_to_gnu, case N_String_Literal): Fill in indices in CONSTRUCTOR.
19 (pos_to_constructor): Use int_const_binop.
20 (gnat_to_gnu, case N_Identifier): Don't reference DECL_INITIAL of
23 * utils.c (gnat_init_decl_processing): Don't make two "void" decls.
24 (gnat_pushlevel): Set TREE_USE on BLOCK node.
25 (gnat_install_builtins): Add __builtin_memset.
27 2004-07-13 Olivier Hainque <hainque@act-europe.fr>
29 * decl.c (gnat_to_gnu_entity <E_Variable>): If we are making a pointer
30 for a renaming, stabilize the initialization expression if we are at a
31 local level. At the local level, uses of the renaming may be performed
32 by a direct dereference of the initializing expression, and we don't
33 want possible variables there to be evaluated for every use.
35 * trans.c (gnat_stabilize_reference, gnat_stabilize_reference_1):
36 Propagate TREE_SIDE_EFFECTS and TREE_THIS_VOLATILE to avoid loosing
37 them on the way. Account for the fact that we may introduce side
38 effects in the process.
40 2004-07-13 Richard Henderson <rth@redhat.com>
42 * misc.c (default_pass_by_ref): Use pass_by_reference.
44 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
46 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_PUSHLEVEL,
47 LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK): Remove.
49 2004-07-08 Richard Henderson <rth@redhat.com>
51 * trans.c (gnat_to_gnu <N_Handled_Sequence_Of_Statements>): Update
54 2004-07-06 Vincent Celier <celier@gnat.com>
56 * vms_conv.ads: Minor reformatting.
57 Alphabetical order for enumerated values of type Command_Type, to have
58 the command in alphabetical order for the usage.
60 * vms_conv.adb (Process_Argument): Set Keep_Temporary_Files to True for
61 the special qualifier /KEEP_TEMPORARY_FILES (minimum 6 characters).
63 * gnat_ugn.texi: Document new switch -dn for the GNAT driver.
65 * makegpr.adb (Global_Archive_Exists): New global Boolean variable
66 (Add_Archive_Path): Only add the global archive if there is one.
67 (Build_Global_Archive): Set Global_Archive_Exists depending if there is
68 or not any object file to put in the global archive, and don't build
69 a global archive if there is none.
70 (X_Switches): New table
71 (Compile_Link_With_Gnatmake): Pass to gnatmake the -X switches stored
72 in the X_Switches table, if any.
73 (Initialize): Make sure the X_Switches table is empty
74 (Scan_Arg): Record -X switches in table X_Switches
76 * opt.ads (Keep_Temporary_Files): New Boolean flag, defaulted to False.
78 * make.adb: Minor comment fix
80 * gnatname.adb (Gnatname): When not on VMS, and gnatname has been
81 invoked with directory information, add the directory in front of the
84 * gnatchop.adb (Gnatchop): When not on VMS, and gnatchop has been
85 invoked with directory information, add the directory in front of the
88 * gnatcmd.adb (Delete_Temp_Config_Files): Only delete temporary files
89 when Keep_Temporary_Files is False.
90 (GNATCmd): When not on VMS, and the GNAT driver has been invoked with
91 directory information, add the directory in front of the path.
92 When not on VMS, handle new switch -dn before the command to set
93 Keep_Temporary_Files to True.
94 (Non_VMS_Usage): Use lower case for the non VMS usage: this is valid
97 * gnatlink.adb (Gnatlink): When not on VMS, and gnatlink has been
98 invoked with directory information, add the directory in front of the
101 2004-07-06 Thomas Quinot <quinot@act-europe.fr>
103 * snames.ads, snames.adb (Name_Stub): New name for the distributed
106 * rtsfind.ads: New RTE TC_Object, for DSA/PolyORB.
107 New RTEs RAS_Proxy_Type and RAS_Proxy_Type_Access, for DSA.
109 * g-socket.adb (To_Timeval): Fix incorrect conversion of
110 Selector_Duration to Timeval for the case of 0.0.
112 * exp_util.ads (Evolve_Or_Else): Fix overenthusiastic copy/paste of
113 documentation from Evolve_And_Then.
115 2004-07-06 Jose Ruiz <ruiz@act-europe.fr>
117 * s-taprop-tru64.adb, s-taprop-os2.adb,
118 s-taprop-mingw.adb, s-taprop-posix.adb: Update comment.
120 2004-07-06 Robert Dewar <dewar@gnat.com>
122 * s-osinte-hpux.ads, s-osinte-freebsd.ads,
123 s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-osinte-tru64.ads,
124 s-osinte-aix.ads, s-osinte-irix.ads, s-taprop-irix.adb,
125 s-interr-sigaction.adb, s-taprop-irix-athread.adb,
126 s-osinte-hpux-dce.adb, s-taprop-hpux-dce.adb,
127 s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-solaris.adb,
128 s-interr-vms.adb, s-osinte-vms.ads, s-taprop-vms.adb,
129 s-osinte-vxworks.ads, s-osprim-vxworks.adb, a-numaux-x86.adb,
130 a-except.adb, a-exexpr.adb, a-intsig.adb, a-tags.adb,
131 a-tags.ads, bindgen.ads, checks.adb, checks.adb,
132 csets.ads, einfo.ads, einfo.ads, elists.adb, exp_ch4.adb,
133 exp_ch7.adb, exp_dist.adb, exp_util.adb, freeze.adb,
134 g-dynhta.adb, gnatmem.adb, g-regexp.adb, inline.adb,
135 i-os2thr.ads, osint.adb, prj.adb, scng.adb, sem_cat.adb,
136 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, sem_ch7.adb,
137 sem_ch8.adb, sem_disp.adb, sem_prag.adb, sem_res.adb,
138 sem_type.adb, sem_type.ads, sem_warn.adb, s-ficobl.ads,
139 s-finimp.adb, s-htable.adb, sinfo.ads, sinput-l.ads,
140 s-interr.adb, s-interr.ads, sprint.adb, s-tarest.adb,
141 s-tasini.ads, s-taskin.ads, s-taskin.ads, uname.adb,
142 vms_data.ads: Minor reformatting,
143 Fix bad box comment format.
145 * gnat_rm.texi: Fix minor grammatical error
147 * sem_attr.adb, exp_attr.adb: New attribute Has_Access_Values
149 * sem_util.ads, sem_util.adb (Requires_Transient_Scope): Allow many
150 more cases of discriminated records to be recognized as not needing a
152 (Has_Access_Values): New function.
154 * snames.h, snames.adb, snames.ads: New attribute Has_Access_Values
156 * cstand.adb, layout.ads, layout.adb, sem_ch13.ads: Change name
157 Set_Prim_Alignment to Set_Elem_Alignment (more accurate correspondence
158 with LRM terminology).
159 Change terminology in comments primitive type => elementary type.
161 2004-07-06 Ed Schonberg <schonberg@gnat.com>
164 * sem_ch7.adb (Unit_Requires_Body): For a generic package, the formal
165 parameters do not impose any requirements on the presence of a body.
167 2004-07-06 Ed Schonberg <schonberg@gnat.com>
170 * sem_ch12.adb (Analyze_Package_Instantiation): If the generic is not a
171 compilation unit and is in an open scope at the point of instantiation,
172 assume that a body may be present later.
174 2004-07-06 Ed Schonberg <schonberg@gnat.com>
176 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case 'Size):
177 Improve error message when specified size is not supported.
179 * sem_ch6.adb (Maybe_Primitive_Operation): A library-level subprogram
180 is never a primitive operation.
182 2004-07-05 Andreas Schwab <schwab@suse.de>
184 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use
185 RECORD_OR_UNION_CHECK.
186 (TYPE_CONTAINS_TEMPLATE_P): Likewise.
188 2004-07-04 Kelley Cook <kcook@gcc.gnu.org>
190 * Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
191 dependency on xgnatugn, instead build it via a submake.
192 (ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.
194 2004-07-04 Richard Henderson <rth@redhat.com>
196 * utils2.c (gnat_mark_addressable): Don't put_var_into_stack.
198 2004-07-01 Richard Henderson <rth@redhat.com>
200 * trans.c (gnat_stabilize_reference): Don't handle RTL_EXPR.
201 * utils.c (max_size): Likewise.
203 2004-06-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
205 * decl.c: Remove calls to add_decl_expr, pushdecl, rest_of_compilation,
206 and rest_of_type_compilation; add arg to create_*_decl.
207 (annotate_decl_with_node): Deleted.
208 (gnat_to_gnu_entity, case E_Array_Type): Set location of fields.
209 * gigi.h (get_decls, block_has_vars, pushdecl): Deleted.
210 (get_current_block_context, gnat_pushdecl): New declarations.
211 (gnat_init_stmt_group): Likewise.
212 (create_var_decl, create_type_decl, create_subprog_decl): Add new arg.
213 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK): Deleted.
214 (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Deleted.
215 (gnat_init): Call gnat_init_stmt_group.
216 * trans.c (global_stmt_group, gnu_elab_proc_decl): New variables.
217 (gnu_pending_elaboration_list): Deleted.
218 (mark_visited, mark_unvisited, gnat_init_stmt_group): New functions.
219 (gigi): Rearrange initialization calls and move some to last above.
220 (gnat_to_gnu): If statement and not in procedure, go into elab proc.
221 Delete calls to add_decl_expr; add arg to create_*_decl.
222 (gnat_to_gnu, case N_Loop): Recalculate side effects on COND_EXPR.
223 (gnat_to_gnu, case N_Subprogram_Body): Move some code to
224 begin_subprog_body and call it.
225 Don't push and pop ggc context.
226 (gnat_to_gnu, case N_Compilation_Unit): Rework to support elab proc.
227 (add_stmt): Remove handling of DECL_EXPR from here.
228 If not in function, mark visited.
229 (add_decl_expr): Put global at top level.
230 Check for cases of DECL_INITIAL we have to handle here.
231 (process_type): Add extra arg to create_type_decl.
232 (build_unit_elab): Rework to just gimplify.
233 * utils.c (pending_elaborations, elist_stack, getdecls): Deleted.
234 (block_has_vars, mark_visited, add_pending_elaborations): Likewise.
235 (get_pending_elaborations, pending_elaborations_p): Likewise.
236 (push_pending_elaborations, pop_pending_elaborations): Likewise.
237 (get_elaboration_location, insert_elaboration_list): Likewise.
238 (gnat_binding_level): Renamed from ada_binding_level.
239 (init_gnat_to_gnu): Don't clear pending_elaborations.
240 (global_bindings_p): Treat as global if no current_binding_level.
241 (set_current_block_context): New function.
242 (gnat_pushdecl): Renamed from pushdecl; major rework.
244 (create_type_decl, create_var_decl, create_subprog_decl): Add new arg.
245 (finish_record_type): Call call pushdecl for stub decl.
246 (function_nesting_depth): Deleted.
247 (begin_subprog_body): Delete obsolete code.
248 * utils2.c (build_call_alloc_dealloc): Add new arg to create_var_decl.
250 2004-06-28 Robert Dewar <dewar@gnat.com>
252 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
253 mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb,
254 mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-solaris.adb,
255 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
256 a-strmap.adb, a-strmap.ads, clean.adb: Minor reformatting
258 * exp_util.adb (Is_Possibly_Unaligned_Slice): Completely rewritten, to
259 deal with problem of inefficient slices on machines with strict
260 alignment, when the slice is a component of a composite.
262 * checks.adb (Apply_Array_Size_Check): Do not special case 64-bit
263 machines, we need the check there as well.
265 2004-06-28 Ed Schonberg <schonberg@gnat.com>
267 * exp_ch5.adb (Expand_Assign_Array): Use correct condition to
268 determine safe copying direction for overlapping slice assignments
269 when component is controlled.
271 * sem_ch12.adb (Instantiate_Formal_Package): Implicit operations of a
272 formal derived type in the actual for a formal package are visible in
273 the enclosing instance.
275 2004-06-28 Ed Schonberg <schonberg@gnat.com>
278 * sem_util.adb (Trace_Components): Diagnose properly an illegal
279 circularity involving a private type whose completion includes a
280 self-referential component.
281 (Enter_Name): Use Is_Inherited_Operation to distinguish a source
282 renaming or an instantiation from an implicit derived operation.
284 2004-06-28 Pascal Obry <obry@gnat.com>
286 * mlib-tgt-mingw.adb: (Library_Exists_For): Remove "lib" prefix from
288 (Library_File_Name_For): Idem.
290 2004-06-28 Matthew Gingell <gingell@gnat.com>
292 * g-traceb.ads: Add explanatory note on the format of addresses
293 expected by addr2line.
295 2004-06-28 Jerome Guitton <guitton@act-europe.fr>
297 * Makefile.in: Force debugging information on s-tasdeb.adb,
298 a-except.adb and s-assert.adb needed by the debugger.
300 2004-06-28 Vincent Celier <celier@gnat.com>
302 * make.adb (Collect_Arguments_And_Compile): Change Flag1 to
306 * mlib-prj.adb (Check_Library): Replace Flag1 with Need_To_Build_Lib
308 * prj.adb: Minor reformatting
309 (Project_Empty): Change Flag1 to Need_To_Build_Lib. Remove Flag2.
311 * prj.ads: Comment updates
313 (Project_Data): Change Flag1 to Need_To_Build_Lib.
314 Remove Flag2: not used.
316 * prj-dect.adb (Parse_Declarative_Items): Accept "null" as a
319 * gnat_ugn.texi: Put a "null;" declaration in one project file example
321 * gnat_rm.texi: Document Empty declarations "null;".
323 * makegpr.adb (Compile_Link_With_Gnatmake): Put the global archives in
324 front of the linker options.
325 (Link_Foreign): Put the global archives and the libraries in front of
328 2004-06-28 Javier Miranda <miranda@gnat.com>
330 * rtsfind.adb: (Get_Unit_Name): Fix typo in comment
331 (RTU_Loaded): Code cleanup
332 (Set_RTU_Loaded): New procedure to register as *loaded* explicitly
333 withed predefined units.
335 * rtsfind.ads (Set_RTU_Loaded): New procedure to register as *loaded*
336 explicitly withed predefined units.
339 * sem_ch10.adb (Analyze_Compilation_Unit): Register as *loaded*
340 explicitly withed predefined units.
342 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
344 * ada-tree.def (DECL_STMT): Deleted.
345 * ada-tree.h (IS_ADA_STMT): Now test against STMT_STMT.
346 (DECL_STMT_VAR): Deleted.
347 * decl.c: add_decl_stmt now add_decl_expr.
350 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
351 (gnat_to_gnu, case N_Subprogram_Body): Set cfun->function_end_locus.
352 (add_stmt): Only handle padded type here.
353 (add_stmt_with_node): Allow gnat_node to not be present.
354 (gnat_gimplify_stmt, case USE_STMT): Set *STMT_P to null.
355 (gnat_gimplify_stmt, case DECL_STMT): Deleted.
356 (gnat_stabilize_reference_1): If COMPONENT_REF of fat pointer,
357 make a SAVE_EXPR for the entire fat pointer.
358 * utils.c (pushdecl): Walk a DECL_EXPR in global case.
359 (create_index_type): Make a DECL_EXPR.
360 (end_subprog_body): Don't call allocate_struct_function here but
363 2004-06-25 Pascal Obry <obry@gnat.com>
365 * makegpr.adb (Build_Library): Remove parameter Lib_Address and
366 Relocatable from Build_Dynamic_Library call.
368 * gnat_ugn.texi: Change documentation about Library_Kind. Dynamic and
369 Relocatable are now synonym.
371 * Makefile.in: Use s-parame-mingw.adb on MingW platform.
373 * mlib-prj.adb (Build_Library): Remove DLL_Address constant definition.
374 Remove parameter Lib_Address and Relocatable from Build_Dynamic_Library
377 * mlib-tgt.ads, mlib-tgt.adb (Build_Dynamic_Library): Remove parameter
378 Lib_Address and Relocatable.
379 (Default_DLL_Address): Removed.
381 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
382 mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
383 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-vxworks.adb:
384 (Build_Dynamic_Library): Remove parameter Lib_Address and Relocatable.
385 (Default_DLL_Address): Removed.
387 * mlib-tgt-mingw.adb: Ditto.
388 (Build_Dynamic_Library): Do not add "lib" prefix to the DLL name.
390 * s-taprop-mingw.adb (Create_Task): Use Adjust_Storage_Size to compute
391 the initial thread stack size.
393 * a-strmap.ads: Move package L to private part as it is not used in
394 the spec. Found while reading code.
396 2004-06-25 Olivier Hainque <hainque@act-europe.fr>
398 * tracebak.c: Introduce support for a GCC infrastructure based
399 implementation of __gnat_backtrace.
401 * raise.c: Don't rely on a C mapping of the GNAT_GCC_Exception record
402 any more. Use accessors instead. This eases maintenance and relaxes
403 some alignment constraints.
404 (_GNAT_Exception structure): Remove the Ada specific fields
405 (EID_For, Adjust_N_Cleanups_For): New accessors, exported by
407 (is_handled_by, __gnat_eh_personality): Replace component references to
408 exception structure by use of the new accessors.
410 * init.c (__gnat_initialize): Adjust comments to match the just
411 reverted meaning of the -static link-time option.
413 * adaint.c (convert_addresses): Arrange not to define a stub for
414 mips-irix any more, as we now want to rely on a real version from a
417 * a-exexpr.adb: Provide new accessors to a GNAT_GCC occurrence, so that
418 the personality routine can use them and not have to rely on a C
419 counterpart of the record anymore. This simplifies maintenance and
420 relaxes the constraint of having Standard'Maximum_Alignment match
422 Update comments, and add a section on the common header alignment issue.
424 2004-06-25 Geert Bosch <bosch@gnat.com>
426 * a-ngelfu.adb (Tanh): Use full 20 digit precision for constants in
427 polynomial approximation. Fixes inconsistency with Cody/Waite algorithm.
429 2004-06-25 Robert Dewar <dewar@gnat.com>
431 * gnat_rm.texi: Fix section on component clauses to indicate that the
432 restriction on byte boundary placement still applies for bit packed
434 Add comment on stack usage from Initialize_Scalars
436 * gnat_ugn.texi: Add documentation for -gnatyLnnn
438 * stylesw.ads, stylesw.adb: Implement new -gnatyLnnn option for
439 limiting nesting level.
441 * usage.adb: Add line for -gnatyLnnn switch
443 * g-debpoo.ads, xtreeprs.adb, sinput.ads, sem_ch13.ads,
444 sem_ch13.adb, exp_aggr.adb: Minor reformatting
446 * sem_prag.adb (Process_Atomic_Shared_Volatile): Set Is_Atomic on base
447 type as well as on the subtype. This corrects a problem in freeze in
448 setting alignments of atomic types.
450 * sem_eval.ads: Minor comment typo fixed
452 * par-util.adb (Push_Scope_Stack): Check for violation of max nesting
453 level. Minor reformatting.
455 * fname.adb (Is_Predefined_File_Name): Require a letter after the
456 minus sign. This means that file names like a--b.adb will not be
457 considered predefined.
459 * freeze.adb: Propagate new flag Must_Be_On_Byte_Boundary to containing
460 record Test new flag and give diagnostic for bad component clause.
461 (Freeze_Entity): Set alignment of array from component alignment in
462 cases where this is safe to do.
464 * exp_pakd.adb: Set new flag Must_Be_On_Byte_Boundary for large packed
467 * cstand.adb: (Create_Standard): Set alignment of String to 1
469 * einfo.ads, einfo.adb: Introduce new flag Must_Be_On_Byte_Boundary
471 * exp_ch4.adb (Expand_Array_Equality): Improve efficiency of generated
472 code in the common constrained array cases.
474 * a-storio.adb: Change implementation to avoid possible alignment
475 problems on machines requiring strict alignment (data should be moved
476 as type Buffer, not type Elmt).
478 * checks.adb (Apply_Array_Size_Check): Improve these checks by
479 killing the overflow checks which we really do not need (64-bits is
482 2004-06-25 Vincent Celier <celier@gnat.com>
484 * makegpr.adb (Is_Included_In_Global_Archive): New Boolean function
485 (Add_Archives.Recursive_Add_Archives): Call Add_Archive_Path
486 inconditionally for the main project.
487 (Recursive_Add_Archives.Add_Archive_Path): New procedure
488 (Link_Executables.Check_Time_Stamps): New procedure
489 (Link_Executables.Link_Foreign): New procedure
490 Changes made to reduce nesting level of this package
491 (Check): New procedure
492 (Add_Switches): When not in quiet output, check that a switch is not
493 the concatenation of several valid switches. If it is, issue a warning.
494 (Build_Global_Archive): If the global archive is rebuilt, linking need
496 (Compile_Sources): Rebuilding a library archive does not imply
497 rebuilding the global archive.
498 (Build_Global_Archive): New procedure
499 (Build_Library): New name for Build_Archive, now only for library
501 (Check_Archive_Builder): New procedure
502 (Create_Global_Archive_Dependency_File): New procedure
503 (Gprmake): Call Build_Global_Archive before linking
504 * makegpr.adb: Use Other_Sources_Present instead of Sources_Present
506 (Scan_Arg): Display the Copyright notice when -v is used
508 * gnat_ugn.texi: Document new switch -files= (VMS qualifier /FILES=)
511 * vms_data.ads: Add qualifier /MAX_NESTING=nnn (-gnatyLnnn) for GNAT
513 Add new GNAT LIST qualifier /FILES=
514 Added qualifier /DIRECTORY= to GNAT METRIC
515 Added qualifier /FILES= to GNAT METRIC
516 Added qualifier /FILES to GNAT PRETTY
518 * switch.adb (Is_Front_End_Switch): Refine the test for --RTS or -fRTS,
519 to take into account both versions of the switch.
521 * switch-c.adb (Scan_Front_End_Switches): New switch -gnatez. Should
522 always be the last switch to the gcc driver. Disable switch storing so
523 that switches automatically added by the gcc driver are not put in the
526 * prj.adb (Project_Empty): Take into account changes in components of
529 * prj.ads (Languages_Processed): New enumaration value All_Languages.
531 * prj.ads (Project_Data): Remove component Lib_Elaboration: never
532 used. Split Boolean component Ada_Sources_Present in two Boolean
533 components Ada_Sources_Present and Other_Sources_Present.
536 * prj-env.adb (For_All_Source_Dirs.Add): Use Ada_Sources_Present
537 instead of Sources_Present.
538 (Set_Ada_Paths.Add.Recursive_Add): Ditto
540 * prj-nmsc.adb: Minor reformatting
541 (Check_Ada_Naming_Scheme): New name of procedure Check_Naming_Scheme
542 (Check_Ada_Naming_Scheme_Validity): New name of previous procedure
543 Check_Ada_Naming_Scheme.
544 Change Sources_Present to Ada_Sources_Present or Other_Sources_Present
547 * prj-part.adb (Post_Parse_Context_Clause): New Boolean parameter
549 Make sure that all cycles where there is at least one "limited with"
551 (Parse_Single_Project): New Boolean parameter In_Limited
553 * prj-proc.adb (Recursive_Check): When Process_Languages is
554 All_Languages, call first Prj.Nmsc.Ada_Check, then
555 Prj.Nmsc.Other_Languages_Check.
557 * prj-proc.adb (Process): Use Ada_Sources_Present or
558 Other_Sources_Present (instead of Sources_Present) depending on
561 * lang-specs.h: Keep -g and -m switches in the same order, and as the
564 * lib.adb (Switch_Storing_Enabled): New global Boolean flag
565 (Disable_Switch_Storing): New procedure. Set Switch_Storing_Enabled to
567 (Store_Compilation_Switch): Do nothing if Switch_Storing_Enabled is
570 * lib.ads (Disable_Switch_Storing): New procedure.
572 * make.adb: Modifications to reduce nesting level of this package.
573 (Check_Standard_Library): New procedure
574 (Gnatmake.Check_Mains): New procedure
575 (Gnatmake.Create_Binder_Mapping_File): New procedure
576 (Compile_Sources.Compile): Add switch -gnatez as the last option
577 (Display): Never display -gnatez
580 When using $(MAIN_OBJECT), always use $(OBJ_DIR)/$(MAIN_OBJECT)
582 * gnatcmd.adb (Check_Project): New function
583 (Process_Link): New procedure to reduce nesting depth
584 (Check_Files): New procedure to reduce the nesting depth.
585 For GNAT METRIC, include the inherited sources in extending projects.
586 (GNATCmd): When GNAT LS is invoked with a project file and no files,
587 add the list of files from the sources of the project file. If this list
588 is too long, put it in a temp text files and use switch -files=
589 (Delete_Temp_Config_Files): Delete the temp text file that contains
590 a list of source for gnatpp or gnatmetric, if one has been created.
591 (GNATCmd): For GNAT METRIC and GNAT PRETTY, if the number of sources
592 in the project file is too large, create a temporary text file that
593 list them and pass it to the tool with "-files=<temp text file>".
594 (GNATCmd): For GNAT METRIC add "-d=<abject dir>" as the first switch
596 * gnatlink.adb (Gnatlink): Do not compile with --RTS= when the
597 generated file is in not in Ada.
599 * gnatls.adb: Remove all parameters And_Save that are no longer used.
600 (Scan_Ls_Arg): Add processing for -files=
601 (Usage): Add line for -files=
603 * g-os_lib.adb (On_Windows): New global constant Boolean flag
604 (Normalize_Pathname): When on Windows and the path starts with a
605 directory separator, make sure that the resulting path will start with
608 * clean.adb (Clean_Archive): New procedure
609 (Clean_Project): When there is non-Ada code, delete the global archive,
610 the archive dependency files, the object files and their dependency
611 files, if they exist.
612 (Gnatclean): Call Prj.Pars.Parse for All_Languages, not for Ada only.
614 2004-06-25 Thomas Quinot <quinot@act-europe.fr>
616 * sinfo.ads: Fix typo in comment.
618 * sem_dist.adb (Process_Remote_AST_Attribute): Simplify code that uses
619 the TSS for remote access-to-subprogram types, since these TSS are
620 always present once the type has been analyzed.
621 (RAS_E_Dereference): Same.
623 * sem_attr.adb (Analyze_Attribute): When analysis of an attribute
624 reference raises Bad_Attribute, mark the reference as analyzed so the
625 node (and any children resulting from rewrites that could have occurred
626 during the analysis that ultimately failed) is not analyzed again.
628 * exp_ch7.ads (Find_Final_List): Fix misaligned comment.
630 * exp_dist.adb: Minor comment fix.
632 * exp_ch4.adb (Expand_N_Allocator): For an allocator whose expected
633 type is an anonymous access type, no unchecked deallocation of the
634 allocated object can occur. If the object is controlled, attach it with
635 a count of 1. This allows attachment to the Global_Final_List, if
636 no other relevant list is available.
637 (Get_Allocator_Final_List): For an anonymous access type that is
638 the type of a discriminant or record component, the corresponding
639 finalisation list is the one of the scope of the type.
641 2004-06-25 Ed Schonberg <schonberg@gnat.com>
643 * sem_ch3.adb (Replace_Type): When computing the signature of an
644 inherited subprogram, use the first subtype if the derived type
645 declaration has no constraint.
647 * exp_ch6.adb (Add_Call_By_Copy_Code): Check that formal is an array
648 before applying previous optimization. Minor code cleanup.
650 * exp_util.adb (Is_Possibly_Unaligned_Slice): If the component is
651 placed at the beginning of an unpacked record without explicit
652 alignment, a slice of it will be aligned and does not need a copy when
655 2004-06-25 Ed Schonberg <schonberg@gnat.com>
659 * sem_ch8.adb (Attribute_Renaming): Reject renaming if the attribute
660 reference is written with expressions mimicking parameters.
662 2004-06-25 Hristian Kirtchev <kirtchev@gnat.com>
665 * sem_ch3.adb (Build_Derived_Record_Type): Add additional check to
666 STEP 2a. The constraints of a full type declaration of a derived record
667 type are checked for conformance with those declared in the
668 corresponding private extension declaration. The message
669 "not conformant with previous declaration" is emitted if an error is
672 2004-06-25 Vasiliy Fofanov <fofanov@act-europe.fr>
674 * g-traceb.ads: Document the need for -E binder switch in the spec.
676 * g-trasym.ads: Document the need for -E binder switch in the spec.
678 2004-06-25 Jose Ruiz <ruiz@act-europe.fr>
680 * sem_prag.adb: Add handling of pragma Detect_Blocking.
682 * snames.h, snames.ads, snames.adb: Add entry for pragma
685 * s-rident.ads: Change reference to pragma Detect_Blocking.
687 * targparm.ads, targparm.adb: Allow pragma Detect_Blocking in
690 * opt.ads (Detect_Blocking): New Boolean variable (defaulted to False)
691 to indicate whether pragma Detect_Blocking is active.
693 * par-prag.adb: Add entry for pragma Detect_Blocking.
695 * rtsfind.adb (RTU_Loaded): Fix the temporary kludge to get past bug
696 of not handling WITH.
697 Note that this replaces the previous update which was incorrect.
699 2004-06-25 Javier Miranda <miranda@gnat.com>
701 * sem_ch10.adb (Re_Install_Use_Clauses): Force the installation of the
702 use-clauses to have a clean environment.
704 * sem_ch8.adb (Install_Use_Clauses): Addition of a new formal to force
705 the installation of the use-clauses to stablish a clean environment in
706 case of compilation of a separate unit; otherwise the call to
707 use_one_package is protected by the barrier Applicable_Use.
709 * sem_ch8.ads (Install_Use_Clauses): Addition of a new formal to force
710 the installation of the use-clauses to stablish a clean environment in
711 case of compilation of a separate unit.
712 (End_Use_Clauses): Minor comment cleanup.
714 2004-06-25 Sergey Rybin <rybin@act-europe.fr>
716 * gnat_ugn.texi: Add description of the gnatpp 'files' switch
718 2004-06-23 Richard Henderson <rth@redhat.com>
720 * trans.c (gnat_gimplify_stmt): Update gimplify_type_sizes call.
722 2004-06-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
724 * decl.c (elaborate_expression, elaborate_expression_1): Arguments
725 now bool instead of int.
726 (gnat_to_gnu_entity, elaborate_expression_1): New arg to COMPONENT_REF.
727 * trans.c (gnu_switch_label_stack): New function.
728 (gnat_to_gnu, N_Object_Renaming_Declaration): Result is what the
729 elaboration of renamed entity returns.
730 (gnat_to_gnu, case N_Case_Statement): Add branches to end label.
731 (add_decl_stmt): Don't add TYPE_DECL for UNCONSTRAINED_ARRAY_TYPE.
732 (gnat_gimplify_stmt): Use alloc_stmt_list, not build_empty_stmt.
733 (gnat_gimplify_stmt, case DECL_STMT): gimplify DECL_SIZE and
734 DECL_SIZE_UNIT and simplify variable-sized case.
735 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
736 Callers changes to call gimplify_type_sizes and gimplify_one_sizepos.
737 (gnat_stabilize_reference): Add arg to COMPONENT_REF.
738 (build_unit_elab): Disable for now.
739 * utils.c (mark_visited): New function.
740 (pushdecl): Walk tree to call it for global decl.
741 (update_pointer_to): Update all variants of pointer and ref types.
742 Add arg to COMPONENT_REF.
744 Move check for converting between variants lower down.
745 * utils2.c (build_simple_component_ref): Add arg to COMPONENT_REF.
746 (build_allocator): Don't force type of MODIFY_EXPR.
747 (gnat_mark_addressable, case VAR_DECL): Unconditionally call
750 2004-06-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
752 * ada-tree.def (LOOP_STMT, EXIT_STMT): Update documentation.
753 * ada-tree.h (EXIT_STMT_LABEL): Renamed from EXIT_STMT_LOOP.
754 * decl.c (gnat_to_gnu_entity): Also set force_global for imported
756 * trans.c (gnu_loop_label_stack): Renamed from gnu_loop_stmt_stack;
758 (gnat_to_gnu, case N_Loop_Statement, case N_Exit_Statement): Change
759 the way that EXIT_STMT finds the loop label.
760 (gnat_gimplify_stmt, case LOOP_STMT, EXIT_STMT): Likewise.
761 (gnat_gimplify_stmt, case DECL_STMT): Handle variable-sized decls here.
762 (add_stmt): Use annotate_with_locus insted of setting directly.
763 (pos_to_construct): Set TREE_PURPOSE of each entry to index.
764 (gnat_stabilize_reference, case ARRAY_RANGE_REF): Merge with ARRAY_REF.
765 * utils.c (gnat_install_builtins): Install __builtin_memcmp.
766 (build_vms_descriptor): Add extra args to ARRAY_REF.
767 (convert): Use VIEW_CONVERT_EXPR between aggregate types.
768 * utils2.c (gnat_truthvalue_conversion, case INTEGER_CST, REAL_CST):
770 (build_binary_op): Don't make explicit CONVERT_EXPR.
771 Add extra rgs to ARRAY_REF.
773 2004-06-14 Pascal Obry <obry@gnat.com>
775 * gnat_ugn.texi: Document relocatable vs. dynamic Library_Kind on
776 Windows. Fix minor typo.
778 * mlib-tgt-mingw.adb: New implementation using the GCC -shared option
779 which is now supported on Windows. With this implementation using the
780 Library Project feature is no different on Windows than on UNIX.
782 2004-06-14 Vincent Celier <celier@gnat.com>
784 * makegpr.adb (Compile_Sources): Nothing to do when there are no
787 * mlib-tgt-vxworks.adb (Library_Exists_For): Remove incorrect comment
789 * prj-part.adb (Parse_Single_Project): When a duplicate project name is
790 found, show the project name and the path of the previously parsed
793 2004-06-14 Ed Schonberg <schonberg@gnat.com>
795 * exp_ch6.adb (Add_Call_By_Copy_Code): For an out-parameter that is an
796 array, avoid copying the actual before the call.
798 2004-06-14 Thomas Quinot <quinot@act-europe.fr>
800 * g-debpoo.adb: Remove alignment assumptions from GNAT.Debug_Pools.
801 Instead, allocate memory on worst-case alignment assumptions, and then
802 return an aligned address within the allocated zone.
804 2004-06-14 Robert Dewar <dewar@gnat.com>
806 * bindgen.adb (Gen_Adainit_Ada): Do not generate external references to
807 elab entities in predefined units in No_Run_Time_Mode.
808 (Gen_Adainit_C): Same fix
809 (Gen_Elab_Calls_Ada): Do not generate calls to elaborate predefined
810 units in No_Run_Time_Mode
811 (Gen_Elab_Calls_C): Same fix
813 * symbols-vms-alpha.adb: Minor reformatting
815 * g-debpoo.ads: Minor reformatting
817 * lib.adb (In_Same_Extended_Unit): Version working on node id's
819 * lib.ads (In_Same_Extended_Unit): Version working on node id's
821 * lib-xref.adb: Minor cleanup, use new version of In_Same_Extended_Unit
824 * make.adb: Minor reformatting
826 * par-ch12.adb: Minor reformatting
828 * par-prag.adb: Add dummy entry for pragma Profile_Warnings
830 * prj-strt.adb: Minor reformatting
832 * restrict.ads, restrict.adb: Redo handling of profile restrictions to
835 * sem_attr.adb: Minor reformatting
837 * sem_ch7.adb: Minor reformatting
839 * sem_elab.adb (Check_A_Call): Deal with problem of calling init proc
840 for type in the same unit as the object declaration.
842 * sem_prag.adb (Check_Arg_Is_External_Name): New procedure, allows
843 static string expressions and not just string literals.
845 (Set_Warning): Reset restriction warning flag for restriction pragma
846 Implement pragma Profile_Warnings
847 Implement pragma Profile (Restricted)
848 Give obolescent messages for old restrictions and pragmas
850 * snames.h, snames.ads, snames.adb: Add new entry for pragma
853 * s-rident.ads: Add declarations for restrictions required by profile
854 Restricted and profile Ravenscar.
856 * targparm.ads, targparm.adb: Allow pragma Profile in system.ads
858 * gnat_ugn.texi: Correct some missing entries in the list of GNAT
859 configuration pragmas.
861 2004-06-11 Vincent Celier <celier@gnat.com>
863 * mlib-tgt-vms-alpha.adb (Build_Dynamic_Library): Issue switch -R to
864 gnatsym, when symbol policy is Restricted.
866 * mlib-tgt-vms-ia64.adb (Build_Dynamic_Library): Issue switch -R to
867 gnatsym, when symbol policy is Restricted.
869 * symbols-vms-alpha.adb (Initialize): When symbol policy is Restricted,
870 read the symbol file.
871 (Finalize): Fail in symbol policy Restricted if a symbol in the original
872 symbol file is not in the object files. Do not create a new symbol file
873 when symbol policy is Restricted.
875 * gnatbind.adb (Gnatbind): Initialize Snames, because Snames is used
878 * gnatsym.adb (Parse_Vmd_Line): Process new switch -R for symbol policy
880 (Usage): Line for new switch -R
882 * make.adb (Initialize): When the platform is not VMS, add the
883 directory where gnatmake is invoked in the front of the path, if
884 gnatmake is invoked with directory information. Change the Scan_Args
885 while loop to a for loop.
886 (Recursive_Compute_Depth): Remove parameter Visited. Improve efficiency:
887 if Depth is equal or greater than the proposed depth, there is nothing
889 (Initialize): Call Recursive_Compute_Depth with initial Depth equal to 1
892 * prj.ads: Add new symbol policy Restricted.
894 * prj-dect.adb (Parse_Case_Construction): Call End_Case_Construction
895 with the new parameters Check_All_Labels and Case_Location.
897 * prj-nmsc.adb (Ada_Check): Process new symbol policy Restricted
898 (Library_Symbol_File needs to be defined).
900 * prj-strt.adb (End_Case_Construction): New parameters Check_All_Labels
901 and Case_Location If Check_All_Labels is True, check that all values of
902 the string type are used, and output warning(s) if they are not.
904 * prj-strt.ads (End_Case_Construction): New parameters Check_All_Labels
907 * gnat_ugn.texi: Reorder subclauses in menus "Switches for gcc"
909 * gnat_ugn.texi: Update documentation about the library directory in
912 * makegpr.adb (Display_Command): In verbose mode, also display the
913 value of the CPATH env var, when the compiler is gcc.
914 (Initialize): Change the Scan_Args while loop to a for loop
915 (Compile_Individual_Sources): Change directory to object directory
918 * symbols.ads: New symbol policy Restricted.
920 2004-06-11 Olivier Hainque <hainque@act-europe.fr>
922 * a-except.adb (Raise_After_Setup family): Remove. The responsibility
923 is now taken care of internally in the Exception_Propagation package
924 and does not require clients assistance any more.
926 * a-exexpr.adb (Is_Setup_And_Not_Propagated,
927 Set_Setup_And_Not_Propagated, and Clear_Setup_And_Not_Propagated): New
928 functions. Helpers to maintain a predicate required in the handling of
929 occurrence transfer between tasks.
930 This is now handled internally and does not require clients assistance
931 for the setup/propagate separation anymore.
932 (Setup_Exception, Propagate_Exception): Simplify the Private_Data
933 allocation strategy, handle the Setup_And_Not_Propagated predicate and
936 * s-taenca.adb (Check_Exception): Use raise_with_msg instead of
937 raise_after_setup, now that everything is handled internally within the
938 setup/propagation engine.
940 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
942 * exp_ch6.adb (Expand_Inlined_Call): Add function Formal_Is_Used_Once.
943 Add additional conditions for the case of an actual being a simple
944 name or literal. Improve inlining by preventing the generation
945 of temporaries with a short lifetime (one use).
947 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
951 * einfo.ads: Minor comment updates for Has_Completion and
952 E_Constant list of flags.
954 * sem_ch3.adb (Analyze_Object_Declaration): Full constant declarations
955 and constant redeclarations now set the Has_Completion flag of their
956 defining identifiers.
958 * sem_ch7.adb (Analyze_Package_Spec): Add procedure
959 Inspect_Deferred_Constant_Completion.
960 Used to detect private deferred constants that have not been completed
961 either by a constant redeclaration or pragma Import. Emits error message
962 "constant declaration requires initialization expression".
964 * sem_prag.adb (Process_Import_Or_Interface): An Import pragma now
965 completes a deferred constant.
967 2004-06-11 Geert Bosch <bosch@gnat.com>
969 * eval_fat.adb (Decompose_Int): Fix rounding of negative numbers.
971 * s-fatgen.adb (Gradual_Scaling): Correct off-by-one error in
972 calculating exponent for scaling denormal numbers.
973 (Leading_Part): Properly raise Constraint_Error for zero or negative
975 (Remainder): Properly raise Constraint_Error for zero divisor.
977 2004-06-11 Thomas Quinot <quinot@act-europe.fr>
979 * sem_util.adb: Minor reformatting.
981 * exp_ch2.adb (Expand_Entry_Parameter): Generate an explicit
982 dereference when accessing the entry parameter record.
983 (Check_Array_Type): Always check for possible implicit dereference.
984 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
985 Abort if a pointer is still present (denoting that an implicit
986 dereference was left in the tree by the front-end).
988 * sem_attr.adb (Expand_Entry_Parameter): Generate an explicit
989 dereference when accessing the entry parameter record.
990 (Check_Array_Type): Always check for possible implicit dereference.
991 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
992 Abort if a pointer is still present (denoting that an implicit
993 dereference was left in the tree by the front-end).
995 2004-06-11 Emmanuel Briot <briot@act-europe.fr>
997 * g-debpoo.adb (Deallocate, Dereference): Add prefix "error:" to error
998 message, like the compiler itself does. Easier to parse the output.
1000 * g-debpoo.ads: (Allocate, Deallocate, Dereference): Add comments.
1002 * gnat_ugn.texi (gnatxref, gnatfind): Clarify that source names should
1003 be base names, and not includes directories.
1005 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
1007 * Makefile.generic ($(EXEC)): Depend on $(OBJECTS), not $(OBJ_FILES),
1008 so that dependencies are properly taken into account by make.
1010 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
1013 * s-unstyp.ads, s-maccod.ads, sem_ch8.adb, s-auxdec.ads,
1014 exp_intr.adb, s-auxdec-vms_64.ads: Fix typo: instrinsic -> intrinsic
1016 2004-06-11 Jerome Guitton <guitton@act-europe.fr>
1018 * Makefile.in (install-gnatlib): install target-specific run-time files.
1020 * Make-lang.in: Remove obsolete targets.
1022 2004-06-11 Ed Schonberg <schonberg@gnat.com>
1024 * par-ch12.adb (P_Generic): Add scope before analyzing subprogram
1025 specification, to catch misuses of program unit names.
1027 * sem_res.adb (Resolve_Type_Conversion): Do not emit warnings on
1028 superfluous conversions in an instance.
1030 2004-06-11 Ed Schonberg <schonberg@gnat.com>
1034 * sem_ch12.adb (Save_References): If operator node has been folded to
1035 enumeration literal, associated_node must be discarded.
1037 2004-06-11 Jose Ruiz <ruiz@act-europe.fr>
1039 * s-stchop-vxworks.adb: Add required pragma Convention to
1040 Task_Descriptor because it is updated by a C function.
1042 2004-06-08 Arnaud Charlet <charlet@act-europe.fr>
1046 * Makefile.in: Remove target specific SO_OPT on IRIX
1048 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1050 * ada-tree.def (TRANSFORM_EXPR, ALLOCATE_EXPR, USE_EXPR): Deleted.
1051 (GNAT_NOP_EXPR, GNAT_LOOP_ID, EXPR_STMT, NULL_STMT): Likewise.
1052 (BLOCK_STMT, IF_STMT, GOTO_STMT, LABEL_STMT, RETURN_STMT): Likewise.
1053 (ASM_STMT, BREAK_STMT, REGION_STMT,HANDLER_STMT): Likewise.
1054 (STMT_STMT, USE_STMT): New statement codes.
1055 (LOOP_STMT, EXIT_STMT): Make slight semantic changes.
1056 * ada-tree.h: Reflect above changes.
1057 (struct tree_loop_id): Deleted.
1058 (union lang_tree_node, struct lang_decl, struct lang_type):
1059 Now just contains a tree node; update macros using TYPE_LANG_SPECIFIC
1060 and DECL_LANGUAGE_SPECIFIC to reflect these changes.
1061 (DECL_INIT_BY_ASSIGN_P, TRE_LOOP_NODE_ID, TREE_SLOC): Deleted.
1062 (IS_ADA_STMT): New macro.
1063 * decl.c (annotate_decl_with_node): New function.
1064 (gnat_to_gnu_entity): Use it and Sloc_to_locus instead of set_lineno.
1065 (gnat_to_gnu_entity, case object): Remove call to expand CONVERT_EXPR.
1066 Call add_stmt_with_node to do needed assignments.
1067 Add call to update setjmp buffer directly, not via EXPR_STMT.
1068 (maybe_variable): Argment GNAT_NODE deleted.
1069 * gigi.h (maybe_variable): Likewise.
1070 (make_transform, add_stmt_with_node, set_block_for_group): New.
1071 (gnat_gimplify_expr, gnat_expand_body, Sloc_to_locus): Likewise.
1072 (set_block_jmpbuf_decl, get_block_jmpbuf_decl): Likewise.
1073 (discard_file_names, gnu_block_stack, gnat_to_code): Deleted.
1074 (set_lineno, set_lineno_from_sloc): Likewise.
1075 (record_code_position, insert_code_for): Likewise.
1076 (gnat_poplevel): Now returns void.
1077 (end_subprog_body): Now takes argument.
1078 * misc.c (cgraph.h, tree-inline.h): New includes.
1079 (gnat_tree_size, LANG_HOOKS_TREE_SIZE): Deleted.
1080 (gnat_post_options, LANG_HOOKS_POST_OPTIONS): New.
1081 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Likewise.
1082 (LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_GIMPLIFY_EXPR): Likewise.
1083 (gnat_parse_file): Don't set immediate_size_expand.
1084 Call cgraph functions.
1085 (gnat_expand_expr): Remove most cases.
1086 (record_code_position, insert_code_for): Remove from here.
1087 * trans.c (toplev.h, tree-gimple.h): Now included.
1088 (discard_file_names): Deleted.
1089 (gnu_block_stack, gnu_block_stmt_node, gnu_block_stmt_free_list): Del.
1090 (first_nondeleted_insn, make_expr_stmt_from_rtl): Likewise.
1091 (struct stmt_group, current_stmt_group, stmt_group_free_list): New.
1092 (gnu_stack_free_list, record_cost_position, insert_code_for): Likewise.
1093 (add_cleanup, push_stack, gnat_gimplify_stmt, add_cleanup): Likewise.
1094 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Likewise.
1095 (gnat_expand_body_1, gnat_gimplify_expr, annotate_with_node): Likewise.
1096 (set_block_for_group, add_stmt_list): Likewise.
1097 (start_stmt_group): Renamed from start_block_stmt.
1098 (end_stmt_group): Likewise, from end_block_stmt.
1099 (build_stmt_group): Likewise, from build_block_stmt, also add arg.
1100 (gigi): Don't set discard_file_names or call set_lineno.
1101 Disallow front end ZCX; call gnat_to_gnu, not gnat_to_code.
1102 (tree_transform): Deleted, now renamed to be gnat_to_gnu.
1103 Numerous changes throughout to reflect new names and complete
1104 function-at-a-time implementation.
1105 (gnat_expand_stmt): Delete or comment out all cases.
1106 (process_inlined_subprograms): Use add_stmt.
1107 (process_decls): Use gnat_to_gnu, not gnat_to_code, and don't
1108 call set_lineno; also remove unneeded block handling.
1109 (process_type): Remove unneeded block handling.
1110 (build_unit_elab): Remove calls to deleted functions.
1111 * utils.c (cgraph.h, tree-inline.h, tree-gimple.h): Now include.
1112 (tree-dump.h): Likewise.
1113 (struct ada_binding_level): Add field jmpbuf_decl.
1114 (gnat_define_builtin, gnat_install_builtins): New.
1115 (gnat_gimplify_function, gnat_finalize): Likewise.
1116 (gnat_poplevel): No longer return BLOCK, set it instead.
1117 Remove code dealing with nested functions.
1118 (gnat_init_decl_processing): Also set size_type_node.
1119 Call gnat_install_builtins.
1120 (create_var_decl): Don't set DECL_INIT_BY_ASSIGN.
1121 (create_subprog_decl): Change handling of inline_flag; set TREE_STATIC.
1122 Remove special-case for "main".
1123 (end_subprog_body): Add arg and rework for tree-ssa.
1124 (convert): Don't use GNAT_NOP_EXPR or look for TRANSFORM_EXPR.
1125 Add case for BOOLEAN_TYPE.
1126 * utils2.c (rtl.h): Now include.
1127 (build_call_raise): Test Debug_Flag_NN directly.
1128 (build_call_alloc_dealloc): Don't use local stack allocation for now.
1129 (gnat_mark_addressable, case GNAT_NOP_EXPR): Deleted.
1130 (gnat_mark_addressable, case VAR_DECL): Handle both early & late cases.
1132 2004-06-07 Robert Dewar <dewar@gnat.com>
1134 * a-direct.ads, einfo.ads: Minor comment updates
1136 * s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
1137 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1138 s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
1139 s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
1140 s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.
1142 * s-interr-sigaction.adb: Remove unreferenced variable
1143 (Attached_Interrupts). Minor reformatting.
1144 Avoid use of variable I (replace by J).
1146 * par-ch10.adb: Fix text of one error message
1148 * checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
1149 exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
1150 exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
1151 opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
1152 par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
1153 par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
1154 sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
1155 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
1156 sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
1157 sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
1158 snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
1161 2004-06-07 Doug Rupp <rupp@gnat.com>
1163 * mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb
1165 * s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb
1167 * mlib-tgt-vms-ia64.adb: New file.
1169 * Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
1170 Add mlib-tgt-vms-ia64.adb
1171 Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
1172 Move to alpha specific ifeq section.
1173 Add VMS specific versions of symbols.adb
1174 Renaming of 5q vms files.
1176 * 5qsystem.ads renamed to system-vms_64.ads.
1178 2004-06-07 Vincent Celier <celier@gnat.com>
1180 * a-calend.ads: Add a GNAT Note comment after function Time_Of to
1181 explain that when a time of day corresponding to the non existing hour
1182 on the day switching to DST is specified, Split may return a different
1185 * gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
1188 * g-os_lib.adb (OpenVMS): New Boolean value imported from System.
1189 (Normalize_Pathname): Only resolve VMS logical names when on VMS.
1191 * mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
1193 If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
1194 the linking options.
1195 (Build_Library.Check_Libs): On VMS, if there is a dependency on
1196 g-trasym.ads, set Gtrasymobj_Needed to True.
1198 * prj-attr.adb: Add new package Metrics for gnatmetric
1200 * prj-nmsc.adb (Record_Other_Sources): Put source file names in
1201 canonical case to take into account files with upper case characters on
1203 (Ada_Check): Load the reference symbol file name in the name buffer to
1204 check it, not the symbol file name.
1206 * snames.ads, snames.adb: Add standard name Metrics (name of project
1207 file package for gnatmetric).
1209 * vms_conv.ads: Add Metric to Comment_Type
1211 * vms_conv.adb (Initialize): Add component dor Metric in Command_List
1213 * vms_data.ads: Add qualifiers for GNAT METRIC
1215 * makegpr.adb (Link_Executables): Take into account the switches
1216 specified in package Linker of the main project.
1218 2004-06-07 Thomas Quinot <quinot@act-europe.fr>
1220 * bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
1221 the index of the last element is Units.Last, not Units.Table'Last
1222 (which is usually not a valid index within the actually allocated
1223 storage for the table).
1225 * exp_ch4.adb (Insert_Dereference_Action): Change predicate that
1226 determines whether to generate a call to a checked storage pool
1228 Generate such a call only for a dereference that either comes from
1229 source, or is the result of rewriting a dereference that comes from
1232 2004-06-07 Romain Berrendonner <berrendo@act-europe.fr>
1234 * bindgen.adb (Gen_Output_File): Add support for GAP builds.
1236 2004-06-07 Eric Botcazou <ebotcazou@act-europe.fr>
1238 (gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
1239 file level, elaborate the stride for inner dimensions in alignment
1242 * exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
1245 2004-06-07 Javier Miranda <miranda@gnat.com>
1247 * exp_ch6.adb: Correct wrong modification in previous patch
1249 2004-06-07 Vasiliy Fofanov <fofanov@act-europe.fr>
1251 * g-trasym.ads: Corrected comment to properly reflect level of support
1254 2004-06-07 Hristian Kirtchev <kirtchev@gnat.com>
1256 * lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
1257 includes case of a variable referenced on the left hand side of an
1258 assignment, therefore remove redundant code. Variables and prefixes of
1259 indexed or selected components are now marked as referenced on left
1260 hand side. Warnings are now properly emitted when variables or prefixes
1261 are assigned but not read.
1263 * sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
1264 left hand side referenced variables. Private access types do not
1265 produce the warning "variable ... is assigned but never read".
1266 Add also additional checks to left hand side referenced variables.
1267 Aliased, renamed objects and access types do not produce the warning
1268 "variable ... is assigned but never read" since other entities may read
1269 the memory location.
1271 2004-06-07 Jerome Guitton <guitton@act-europe.fr>
1273 * Makefile.in: In the powerpc/vxworks-specific section, restore
1274 EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
1277 2004-06-07 Ed Schonberg <schonberg@gnat.com>
1279 * sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
1280 predefined operators.
1281 Removes spurious type errors from g-trasym-vms.adb.
1283 * sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
1284 distinct from the operator appearing in the source, call appropriate
1285 routine to insert conversions when needed, and complete resolution of
1287 (Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
1288 interpretations for rewritten right operand.
1289 (Set_Mixed_Mode_Operand): Handle properly a universal real operand when
1290 the other operand is overloaded and the context is a type conversion.
1292 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1294 * ada-tree.def (BLOCK_STMT): Now has two operands.
1297 * ada-tree.h: (BLOCK_STMT_BLOCK): New macro.
1299 * gigi.h: (gnat_poplevel): Now returns a tree.
1301 * trans.c (end_block_stmt): Add arg; all callers changed.
1302 (tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
1303 (start_block_stmt): Clear BLOCK_STMT_BLOCK.
1304 (add_stmt): Set TREE_TYPE.
1305 (gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
1306 (gnat_expand_stmt, case BREAK_STMT): New case.
1308 * utils.c (gnat_poplevel): Return a BLOCK, if we made one.
1310 2004-06-07 Jose Ruiz <ruiz@act-europe.fr>
1312 * s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
1313 procedure Set_Stack_Size that is not needed.
1315 2004-06-07 Sergey Rybin <rybin@act-europe.fr>
1317 * gnat_ugn.texi: Clarify the case when non-standard naming scheme is
1318 used for gnatpp input file and for the files upon which it depends
1320 2004-06-07 Ben Brosgol <brosgol@gnat.com>
1322 * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter
1324 2004-06-07 Arnaud Charlet <charlet@act-europe.fr>
1326 * gnatvsn.ads: Bump version numbers appropriately.
1329 2004-06-07 Pascal Obry <obry@gnat.com>
1331 * gnat_ugn.texi: Improve comments about imported names and link names
1332 on Windows. Add a note about the requirement to use -k gnatdll's option
1333 when working with a DLL which has stripped stdcall symbols (no @nn
1336 2004-05-27 Vincent Celier <celier@gnat.com>
1338 * vms_data.ads: Add new GNAT PRETTY qualifiers /NO_BACKUP and
1339 COMMENTS_LAYOUT=UNTOUCHED
1341 * symbols-vms.adb, symbols-vms-alpha.adb: Renamed symbols-vms.adb to
1342 symbols-vms-alpha.adb
1344 2004-05-27 Thomas Quinot <quinot@act-europe.fr>
1346 * sem.ads: Clarify documentation on checks suppression.
1348 * einfo.ads (Is_Known_Non_Null): Minor comment typo fix and rephrasing.
1350 2004-05-27 Ed Schonberg <schonberg@gnat.com>
1352 * sem_util.adb (Is_Descendent_Of): Examine properly all ancestors in
1353 the case of multiple derivations.
1354 (Is_Object_Reference): For a selected component, verify that the prefix
1355 is itself an object and not a value.
1357 * sem_ch12.adb (Same_Instantiated_Constant): New name for
1358 Same_Instantiated_Entity.
1359 (Same_Instantiated_Variable): Subsidiary to
1360 Check_Formal_Package_Instance, to recognize actuals for in-out generic
1361 formals that are obtained from a previous formal package.
1362 (Instantiate_Subprogram_Body): Emit proper error when
1363 generating code and the proper body of a stub is missing.
1365 * sem_ch4.adb (Remove_Address_Interpretations): If the operation still
1366 has a universal interpretation, do the disambiguation here.
1368 * exp_ch4.adb (Expand_N_Type_Conversion,
1369 Expand_N_Unchecked_Type_Conversion): Special handling when target type
1370 is Address, to avoid typing anomalies when Address is a visible integer
1373 * exp_ch6.adb (Expand_N_Subprogram_Body): Use Is_Descendent_Of_Address
1374 to determine whether a subprogram should not be marked Pure, even when
1375 declared in a pure package.
1377 2004-05-27 Jose Ruiz <ruiz@act-europe.fr>
1379 * gnat_ugn.texi: Replace pragma Ravenscar by pragma Profile.
1381 * gnat_rm.texi: Replace Max_Entry_Queue_Depth by Max_Entry_Queue_Length
1382 Document No_Dynamic_Attachment, that supersedes No_Dynamic_Interrupts.
1383 Update the documentation about the Ravenscar profile, following the
1384 definition found in AI-249.
1386 * sem_prag.adb: Use FIFO_Within_Priorities and Ceiling_Locking when
1387 setting the Profile (Ravenscar). This must be done in addition to
1388 setting the required restrictions.
1390 * rtsfind.ads: Add the set of operations defined in package
1393 * exp_ch6.adb: Check whether we are violating the No_Dynamic_Attachment
1396 2004-05-27 Eric Botcazou <ebotcazou@act-europe.fr>
1398 lang-specs.h: Always require -c or -S and always redirect to /dev/null
1399 if -gnatc or -gnats is passed.
1401 2004-05-27 Hristian Kirtchev <kirtchev@gnat.com>
1403 * sem_prag.adb (Sig_Flags): A Pragma_Unchecked_Union does not count as
1404 a significant reference. Warnings are now properly emitted when a
1405 discriminated type is not referenced.
1407 * lib-xref.adb (Generate_Reference): A deferred constant completion,
1408 record representation clause or record type discriminant does not
1409 produce a reference to its corresponding entity. Warnings are now
1410 properly emitted when deferred constants and record types are not
1413 2004-05-27 Geert Bosch <bosch@gnat.com>
1415 * Makefile.in: Use long version of libm routines on ia64 gnu/linux.
1416 Fixes ACATS Annex G tests.
1418 2004-05-27 Robert Dewar <dewar@gnat.com>
1420 * rtsfind.adb (RTU_Loaded): Temporary kludge to get past bug of not
1423 2004-05-27 Arnaud Charlet <charlet@act-europe.fr>
1425 * s-interr.adb (Server_Task): Take into account case of early return
1426 from sigwait under e.g. linux.
1428 2004-05-27 Sergey Rybin <rybin@act-europe.fr>
1430 * gnat_ugn.texi: Add description for the new gnatpp options:
1431 -rnb - replace the original source without creating its backup copy
1432 -c0 - do not format comments
1434 2004-05-24 Geert Bosch <bosch@gnat.com>
1436 * a-numaux-x86.adb (Reduce): Reimplement using an approximation of Pi
1437 with 192 bits of precision, sufficient to reduce a double-extended
1438 arguments X with a maximum relative error of T'Machine_Epsilon, for X
1439 in -2.0**32 .. 2.0**32.
1440 (Cos, Sin): Always reduce arguments of 1/4 Pi or larger, to prevent
1441 reduction by the processor, which only uses a 68-bit approximation of
1443 (Tan): Always reduce arguments and compute function either using
1444 the processor's fptan instruction, or by dividing sin and cos as needed.
1446 2004-05-24 Doug Rupp <rupp@gnat.com>
1448 * adaint.c (__gnat_readdir): Cast CRTL function retun value to avoid
1449 gcc error on 32/64 bit VMS.
1451 2004-05-24 Olivier Hainque <hainque@act-europe.fr>
1453 * init.c (__gnat_error_handler): Handle EEXIST as EACCES for SIGSEGVs,
1454 since this is what we get for stack overflows although not documented
1456 Document the issues which may require adjustments to our signal
1459 2004-05-24 Ed Schonberg <schonberg@gnat.com>
1461 * inline.adb (Add_Scope_To_Clean): Do not add cleanup actions to the
1462 enclosing dynamic scope if the instantiation is within a generic unit.
1464 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1466 * exp_dbug.ads: Fix typo.
1468 * Makefile.in: s-osinte-linux-ia64.ads was misnamed.
1469 Rename it to its proper name: system-linux-ia64.ads
1470 (stamp-gnatlib1): Remove extra target specific run time files when
1471 setting up the rts directory.
1473 2004-05-24 Javier Miranda <miranda@gnat.com>
1475 * einfo.ads, einfo.adb (Limited_Views): Removed.
1476 (Limited_View): New attribute that replaces the previous one. It is
1477 now a bona fide package with the limited-view list through the
1478 first_entity and first_private attributes.
1480 * sem_ch10.adb (Install_Private_With_Clauses): Give support to
1481 limited-private-with clause.
1482 (Install_Limited_Withed_Unit): Install the private declarations of a
1483 limited-private-withed package. Update the installation of the shadow
1484 entities according to the new structure (see Build_Limited_Views)
1485 (Build_Limited_Views): Replace the previous implementation of the
1486 limited view by a package entity that references the first shadow
1487 entity plus the first shadow private entity (required for limited-
1488 private-with clause)
1489 (New_Internal_Shadow_Entity): Code cleanup.
1490 (Remove_Limited_With_Clause): Update the implementation to undo the
1491 new work carried out by Build_Limited_Views.
1492 (Build_Chain): Complete documentation.
1493 Replace Ada0Y by Ada 0Y in comments
1496 * sem_ch3.adb (Array_Type_Declaration): In case of anonymous access
1497 types the level of accessibility depends on the enclosing type
1500 * sem_ch8.adb (Find_Expanded_Name): Fix condition to detect shadow
1501 entities. Complete documentation of previous change.
1503 2004-05-24 Robert Dewar <dewar@gnat.com>
1505 * namet.adb: Minor reformatting
1506 Avoid use of name I (replace by J)
1507 Minor code restructuring
1509 * sem_ch6.adb: Minor reformatting
1511 * lib-writ.adb: Do not set restriction as active if this is a
1512 Restriction_Warning case.
1514 * sem_prag.adb: Reset restriction warning flag if real pragma
1515 restriction encountered.
1517 * s-htable.adb: Minor reformatting
1518 Change rotate count to 3 in Hash (improves hash for small strings)
1520 * 5qsystem.ads: Add comments for type Address (no literals allowed).
1522 * gnat_ugn.texi: Add new section of documentation "Code Generation
1523 Control", which describes the use of -m switches.
1525 2004-05-24 Eric Botcazou <ebotcazou@act-europe.fr>
1527 trans.c (tree_transform) <N_Identifier>: Do the dereference directly
1528 through the DECL_INITIAL for renamed variables.
1530 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1532 * s-osinte-linux-ia64.ads: Renamed system-linux-ia64.ads
1534 2004-05-19 Joel Brobecker <brobecker@gnat.com>
1536 * exp_dbug.ads: Correct comments concerning handling of overloading,
1537 since we no longer use $ anymore.
1539 2004-05-19 Sergey Rybin <rybin@act-europe.fr>
1541 * sem_ch10.adb (Optional_Subunit): When loading a subunit, do not
1542 ignore errors if ASIS_Mode is set. This prevents creating ASIS trees
1543 with illegal subunits.
1545 2004-05-19 Ed Schonberg <schonberg@gnat.com>
1547 * sem_ch6.adb (Check_Following_Pragma): When compiling a subprogram
1548 body with front-end inlining enabled, check whether an inline pragma
1549 appears immediately after the body and applies to it.
1551 * sem_prag.adb (Cannot_Inline): Emit warning if front-end inlining is
1552 enabled and the pragma appears after the body of the subprogram.
1554 2004-05-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1556 Part of function-at-a-time conversion
1558 * misc.c (adjust_decl_rtl): Deleted.
1559 (LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
1562 * gigi.h: (adjust_decl_rtl, kept_level_p, set_block): Deleted.
1563 (add_decl_stmt, add_stmt, block_has_vars): New functions.
1564 (gnat_pushlevel, gnat_poplevel): Renamed from pushlevel and poplevel.
1566 * decl.c (elaborate_expression, maybe_pad_type): Call add_decl_stmt
1568 (gnat_to_gnu_entity): Likewise.
1569 Use add_stmt to update setjmp buffer.
1570 Set TREE_ADDRESSABLE instead of calling put_var_into_stack and
1572 No longer call adjust_decl_rtl.
1573 (DECL_INIT_BY_ASSIGN_P): New macro.
1574 (DECL_STMT_VAR): Likewise.
1576 * trans.c (gigi): Call start_block_stmt to make the outermost
1578 (gnat_to_code, gnu_to_gnu, tree_transform, process_decls, process_type):
1579 Call start_block_stmt and end_block_stmt temporarily.
1580 Use gnat_expand_stmt instead of expand_expr_stmt.
1581 (add_decl_stmt): New function.
1582 (tree_transform): Call it.
1583 (add_stmt): Also emit initializing assignment for DECL_STMT if needed.
1584 (end_block_stmt): Set type and NULL_STMT.
1585 (gnat_expand_stmt): Make recursize call instead of calling
1587 (gnat_expand_stmt, case DECL_STMT): New case.
1588 (set_lineno_from_sloc): Do nothing if global.
1589 (gnu_block_stmt_node, gnu_block_stmt_free_list): New variables.
1590 (start_block_stmt, add_stmt, end_block_stmt): New functions.
1591 (build_block_stmt): Call them.
1592 (gnat_to_code): Don't expand NULL_STMT.
1593 (build_unit_elab): Rename pushlevel and poplevel to gnat_* and change
1595 (tree_transform): Likewise.
1596 (tree_transform, case N_Null_Statement): Return NULL_STMT.
1597 (gnat_expand_stmt, case NULL_STMT): New case.
1598 (gnat_expand_stmt, case IF_STMT): Allow nested IF_STMT to have no
1601 * utils2.c (gnat_mark_addressable, case VAR_DECL): Do not set
1604 * utils.c (create_var_decl): Do not call expand_decl or
1606 Set TREE_ADDRESSABLE instead of calling gnat_mark_addressable.
1607 Set DECL_INIT_BY_ASSIGN_P when needed and do not generate MODIFY_EXPR
1609 (struct e_stack): Add chain_next to GTY.
1610 (struct binding_level): Deleted.
1611 (struct ada_binding_level): New struct.
1612 (free_block_chain): New.
1613 (global_binding_level, clear_binding_level): Deleted.
1614 (global_bindings_p): Rework to see if no chain.
1615 (kept_level_p, set_block): Deleted.
1616 (gnat_pushlevel): Renamed from pushlevel and extensive reworked to use
1617 new data structure and work directly on BLOCK node.
1618 (gnat_poplevel): Similarly.
1619 (get_decls): Look at BLOCK_VARS.
1620 (insert_block): Work directly on BLOCK node.
1621 (block_has_var): New function.
1622 (pushdecl): Rework for new binding structures.
1623 (gnat_init_decl_processing): Rename and rework calls to pushlevel and
1625 (build_subprog_body): Likewise.
1626 (end_subprog_body): Likewise; also set up BLOCK in DECL_INITIAL.
1628 * ada-tree.def (DECL_STMT, NULL_STMT): New codes.
1630 * ada-tree.h: (DECL_INIT_BY_ASSIGN_P): New macro.
1631 (DECL_STMT_VAR): Likewise.
1633 2004-05-17 Robert Dewar <dewar@gnat.com>
1635 * restrict.ads, restrict.adb (Process_Restriction_Synonym): New
1638 * sem_prag.adb (Analyze_Pragma, case Restrictions): Cleanup handling
1639 of restriction synonyums by using
1640 Restrict.Process_Restriction_Synonyms.
1642 * snames.ads, snames.adb: Add entries for Process_Restriction_Synonym
1644 * s-restri.ads (Tasking_Allowed): Correct missing comment
1646 * s-rident.ads: Add entries for restriction synonyms
1648 * ali.adb: Fix some problems with badly formatted ALI files that can
1649 result in infinite loops.
1651 * s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, s-taprop-tru64.adb,
1652 s-tpopsp-posix-foreign.adb, s-taprop-irix.adb, s-interr-sigaction.adb,
1653 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1654 s-taprop-dummy.adb, s-interr-dummy.adb, s-taprop-os2.adb,
1655 s-taprop-solaris.adb, s-tpopsp-solaris.adb, s-asthan-vms.adb,
1656 s-inmaop-vms.adb, s-interr-vms.adb, s-taprop-vms.adb,
1657 s-tpopde-vms.adb, s-taprop-mingw.adb, s-interr-vxworks.adb,
1658 s-taprop-vxworks.adb, s-tpopsp-vxworks.adb, s-taprop-posix.adb,
1659 s-tpopsp-posix.adb, s-tratas-default.adb, a-dynpri.adb,
1660 a-tasatt.adb, a-taside.adb, a-taside.ads, exp_attr.adb,
1661 exp_ch9.adb, g-thread.adb, rtsfind.ads, sem_attr.adb,
1662 s-interr.adb, s-interr.ads, s-soflin.ads, s-taasde.adb,
1663 s-taasde.ads, s-taenca.adb, s-taenca.ads, s-taprop.ads,
1664 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
1665 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
1666 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
1667 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
1668 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
1669 s-tpoben.adb, s-tpobop.adb, s-tpobop.ads, s-tporft.adb,
1670 s-tposen.adb, s-tposen.ads, s-tratas.adb, s-tratas.ads: Change Task_ID
1671 to Task_Id (minor cleanup).
1673 2004-05-17 Vincent Celier <celier@gnat.com>
1675 * g-os_lib.adb (Normalize_Pathname.Final_Value): Remove trailing
1676 directory separator.
1678 * prj-proc.adb (Recursive_Process): Inherit attribute Languages from
1679 project being extended, if Languages is not declared in extending
1682 2004-05-17 Javier Miranda <miranda@gnat.com>
1684 * sem_ch10.adb (Install_Limited_Withed_Unit): Do not install the
1685 limited view of a visible sibling.
1687 2004-05-14 Robert Dewar <dewar@gnat.com>
1689 * gnat_ugn.texi: Minor change to -gnatS documentation
1691 * sprint.adb: Remove some instances of Assert (False) and for this
1692 purpose replace them by output of a ??? string.
1694 * checks.adb, exp_aggr.adb, sem_elim.adb: Remove useless pragma
1697 * lib-writ.adb, lib-load.adb, lib.ads, lib.adb: Remove Dependent_Unit
1698 flag processing. This was suppressing required dependencies in
1699 No_Run_Time mode and is not needed since the binder does not generate
1700 references for things in libgnat anyway.
1702 * sem_ch3.adb (Access_Type_Declaration): Reorganize code to avoid GCC
1705 2004-05-14 Thomas Quinot <quinot@act-europe.fr>
1707 * gnat_ugn.texi: Document AIX-specific issue with initialization of
1710 * exp_ch4.adb (Insert_Dereference_Action): Do not generate dereference
1711 action for the case of an actual parameter in an init proc call.
1713 2004-05-14 Ed Schonberg <schonberg@gnat.com>
1715 * sem_ch4.adb (Analyze_Selected_Component): If prefix is a protected
1716 subtype, check visible entities in base type.
1718 * exp_ch7.adb (Clean_Simple_Protected_Objects): Do not generate cleanup
1719 actions if the object is a renaming.
1721 * sem_ch12.adb (Same_Instantiated_Entity): Predicate for
1722 Check_Formal_Package_Instance, to determine more precisely when the
1723 formal and the actual denote the same entity.
1725 2004-05-14 Javier Miranda <miranda@gnat.com>
1727 * par-ch10.adb (P_Context_Clause): Complete documentation on AI-262
1729 * sem_ch10.adb (Analyze_With_Clause): After analyzed, the entity
1730 corresponding to a private_with must be removed from visibility; it
1731 will be made visible later, just before we analyze the private part of
1733 (Check_Private_Child_Unit): Allow private_with clauses in public
1735 (Install_Siblings): Make visible the private entities of private-withed
1737 (Install_Withed_Unit): Do not install the private withed unit if we
1738 are compiling a package declaration and the Private_With_OK flag was
1739 not set by the caller. These declarations will be installed later,
1740 just before we analyze the private part of the package.
1742 * sem_ch3.adb (Analyze_Object_Declaration): In case of errors detected
1743 during the evaluation of the expression that initializes the object,
1744 decorate it with the expected type to avoid cascade errors.
1747 * sem_ch6.adb (Analyze_Subprogram_Body): If we are compiling a library
1748 subprogram we have to install the private_with clauses after its
1749 specification has been analyzed (as documented in AI-262.TXT).
1751 * sem_ch8.adb (Has_Private_With): New function. Determines if the
1752 current compilation unit has a private with on a given entity.
1753 (Find_Direct_Name): Detect the Beaujolais problem described in
1756 * sem_utils.ads, sem_util.adb (Is_Ancestor_Package): New function. It
1757 provides the functionality of the function Is_Ancestor that was
1758 previously available in sem_ch10. It has been renamed to avoid
1761 * sprint.adb (Sprint_Node_Actual): Print limited_with clauses
1763 2004-05-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1765 * utils.c (build_vms_descriptor): Use SImode pointers.
1767 2004-05-14 Vasiliy Fofanov <fofanov@act-europe.fr>
1769 * gnat_ugn.texi: Revised chapter "GNAT and Libraries".
1771 2004-05-14 GNAT Script <nobody@gnat.com>
1773 * Make-lang.in: Makefile automatically updated
1775 2004-05-14 Arnaud Charlet <charlet@act-europe.fr>
1777 Renaming of target specific files for clarity
1779 * Makefile.in: Rename GNAT target specific files.
1781 * 31soccon.ads, 31soliop.ads 35soccon.ads, 3asoccon.ads,
1782 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3psoccon.ads,
1783 3ssoccon.ads, 3ssoliop.ads, 3veacodu.adb, 3vexpect.adb,
1784 3vsoccon.ads, 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb,
1785 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads,
1786 3zsoccon.ads, 3zsocthi.adb, 3zsocthi.ads, 41intnam.ads,
1787 42intnam.ads, 45intnam.ads, 4aintnam.ads, 4cintnam.ads,
1788 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads,
1789 4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads,
1790 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vcalend.ads,
1791 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb, 4wintnam.ads,
1792 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb, 4zsytaco.ads,
1793 51osinte.adb, 51osinte.ads, 51system.ads,
1794 52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads,
1795 55osinte.adb, 55osinte.ads, 55system.ads, 56osinte.adb,
1796 56osinte.ads, 56system.ads, 56taprop.adb, 56taspri.ads,
1797 56tpopsp.adb, 57system.ads, 58system.ads,
1798 5amastop.adb, 5aml-tgt.adb, 5aosinte.adb, 5aosinte.ads,
1799 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
1800 5atpopsp.adb, 5avxwork.ads, 5bml-tgt.adb, 5bosinte.adb,
1801 5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5csystem.ads,
1802 5dsystem.ads, 5esystem.ads, 5fintman.adb, 5fosinte.adb,
1803 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
1804 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gml-tgt.adb,
1805 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
1806 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
1807 5hml-tgt.adb, 5hosinte.adb, 5hosinte.ads, 5hparame.ads,
1808 5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 5htraceb.adb,
1809 5iosinte.adb, 5iosinte.ads, 5itaprop.adb, 5itaspri.ads,
1810 5ksystem.ads, 5kvxwork.ads, 5lml-tgt.adb, 5losinte.ads,
1811 5lparame.adb, 5lsystem.ads, 5msystem.ads, 5mvxwork.ads,
1812 5ninmaop.adb, 5nintman.adb, 5nosinte.ads, 5nsystem.ads,
1813 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
1814 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
1815 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
1816 5posprim.adb, 5psystem.ads, 5pvxwork.ads, 5sintman.adb,
1817 5sml-tgt.adb, 5sosinte.adb, 5sosinte.ads, 5sosprim.adb,
1818 5sparame.adb, 5ssystem.ads, 5staprop.adb, 5stasinf.adb,
1819 5stasinf.ads, 5staspri.ads, 5stpopsp.adb, 5svxwork.ads,
1820 5tosinte.ads, 5usystem.ads, 5vasthan.adb, 5vdirval.adb,
1821 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
1822 5vmastop.adb, 5vml-tgt.adb, 5vosinte.adb, 5vosinte.ads,
1823 5vosprim.adb, 5vosprim.ads, 5vparame.ads, 5vsymbol.adb,
1824 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
1825 5vtpopde.ads, 5vtraent.adb, 5vtraent.ads, 5vvaflop.adb,
1826 5wdirval.adb, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
1827 5wml-tgt.adb, 5wosinte.ads, 5wosprim.adb, 5wsystem.ads,
1828 5wtaprop.adb, 5wtaspri.ads, 5xparame.ads, 5xsystem.ads,
1829 5xvxwork.ads, 5yparame.ads, 5ysystem.ads, 5zinterr.adb,
1830 5zintman.adb, 5zintman.ads, 5zml-tgt.adb, 5zosinte.adb,
1831 5zosinte.ads, 5zosprim.adb, 5zparame.ads, 5zstchop.adb,
1832 5zsystem.ads, 5ztaprop.adb, 5ztaspri.ads, 5ztfsetr.adb,
1833 5ztpopsp.adb, 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads,
1834 7sinmaop.adb, 7sintman.adb, 7sosinte.adb, 7sosprim.adb,
1835 7staprop.adb, 7staspri.ads, 7stfsetr.adb, 7stpopsp.adb,
1836 7straceb.adb, 7straces.adb, 7strafor.adb, 7strafor.ads,
1837 7stratas.adb, 86numaux.adb, 86numaux.ads: Replaced by files below.
1839 * a-caldel-vms.adb, a-calend-mingw.adb, a-calend-vms.adb,
1840 a-calend-vms.ads, a-dirval-mingw.adb, a-dirval-vms.adb,
1841 a-excpol-abort.adb, a-excpol-interix.adb, a-intnam-aix.ads,
1842 a-intnam-dummy.ads, a-intnam-freebsd.ads, a-intnam-hpux.ads,
1843 a-intnam-interix.ads, a-intnam-irix.ads, a-intnam-linux.ads,
1844 a-intnam-lynxos.ads, a-intnam-mingw.ads, a-intnam-os2.ads,
1845 a-intnam-solaris.ads, a-intnam-tru64.ads, a-intnam-unixware.ads,
1846 a-intnam-vms.ads, a-intnam-vxworks.ads, a-numaux-libc-x86.ads,
1847 a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
1848 a-sytaco-vxworks.adb, a-sytaco-vxworks.ads, g-eacodu-vms.adb,
1849 g-expect-vms.adb, g-soccon-aix.ads, g-soccon-freebsd.ads,
1850 g-soccon-hpux.ads, g-soccon-interix.ads, g-soccon-irix.ads,
1851 g-soccon-mingw.ads, g-soccon-solaris.ads, g-soccon-tru64.ads,
1852 g-soccon-unixware.ads, g-soccon-vms.adb, g-soccon-vxworks.ads,
1853 g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vms.adb,
1854 g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
1855 g-soliop-mingw.ads, g-soliop-solaris.ads, g-soliop-unixware.ads,
1856 g-trasym-vms.adb, i-cpp-vms.adb, i-cstrea-vms.adb,
1857 interfac-vms.ads, mlib-tgt-aix.adb, mlib-tgt-hpux.adb,
1858 mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-mingw.adb,
1859 mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
1860 mlib-tgt-vxworks.adb, s-asthan-vms.adb, s-gloloc-mingw.adb,
1861 s-inmaop-dummy.adb, s-inmaop-posix.adb, s-inmaop-vms.adb,
1862 s-interr-dummy.adb, s-interr-sigaction.adb, s-interr-vms.adb,
1863 s-interr-vxworks.adb, s-intman-dummy.adb, s-intman-irix.adb,
1864 s-intman-irix-athread.adb, s-intman-mingw.adb, s-intman-posix.adb,
1865 s-intman-solaris.adb, s-intman-vms.adb, s-intman-vms.ads,
1866 s-intman-vxworks.adb, s-intman-vxworks.ads, s-mastop-irix.adb,
1867 s-mastop-tru64.adb, s-mastop-vms.adb, s-mastop-x86.adb,
1868 s-memory-mingw.adb, s-osinte-aix.adb, s-osinte-aix.ads,
1869 s-osinte-aix-fsu.ads, s-osinte-dummy.ads, s-osinte-freebsd.adb,
1870 s-osinte-freebsd.ads, s-osinte-fsu.adb, s-osinte-hpux.ads,
1871 s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-osinte-interix.ads,
1872 s-osinte-irix.adb, s-osinte-irix.ads, s-osinte-irix-athread.ads,
1873 s-osinte-linux.ads, s-osinte-linux-fsu.ads, s-osinte-linux-ia64.ads,
1874 s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
1875 s-osinte-lynxos.ads, s-osinte-mingw.ads, s-osinte-os2.adb,
1876 s-osinte-os2.ads, s-osinte-posix.adb, s-osinte-solaris.adb,
1877 s-osinte-solaris.ads, s-osinte-solaris-fsu.ads,
1878 s-osinte-solaris-posix.ads, s-osinte-tru64.adb, s-osinte-tru64.ads,
1879 s-osinte-unixware.adb, s-osinte-unixware.ads, s-osinte-vms.adb,
1880 s-osinte-vms.ads, s-osinte-vxworks.adb,
1881 s-osinte-vxworks.ads, s-osprim-mingw.adb,
1882 s-osprim-os2.adb, s-osprim-posix.adb, s-osprim-solaris.adb,
1883 s-osprim-unix.adb, s-osprim-vms.adb, s-osprim-vms.ads,
1884 s-osprim-vxworks.adb, s-parame-ae653.ads, s-parame-hpux.ads,
1885 s-parame-linux.adb, s-parame-os2.adb, s-parame-solaris.adb,
1886 s-parame-vms.ads, s-parame-vms-restrict.ads, s-parame-vxworks.ads,
1887 s-proinf-irix-athread.adb, s-proinf-irix-athread.ads,
1888 s-stchop-vxworks.adb, s-taprop-dummy.adb,
1889 s-taprop-hpux-dce.adb, s-taprop-irix.adb,
1890 s-taprop-irix-athread.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
1891 s-taprop-mingw.adb, s-taprop-os2.adb, s-taprop-posix.adb,
1892 s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
1893 s-taprop-vxworks.adb, s-tasinf-irix.ads, s-tasinf-irix-athread.adb,
1894 s-tasinf-irix-athread.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads,
1895 s-tasinf-tru64.ads, s-taspri-dummy.ads, s-taspri-hpux-dce.ads,
1896 s-taspri-linux.ads, s-taspri-lynxos.ads, s-taspri-mingw.ads,
1897 s-taspri-os2.ads, s-taspri-posix.ads, s-taspri-solaris.ads,
1898 s-taspri-tru64.ads, s-taspri-vms.ads, s-taspri-vxworks.ads,
1899 s-tfsetr-default.adb, s-tfsetr-vxworks.adb, s-tpopde-vms.adb,
1900 s-tpopde-vms.ads, s-tpopsp-lynxos.adb, s-tpopsp-posix.adb,
1901 s-tpopsp-posix-foreign.adb, s-tpopsp-solaris.adb, s-tpopsp-vxworks.adb,
1902 s-traceb-hpux.adb, s-traceb-mastop.adb, s-traces-default.adb,
1903 s-traent-vms.adb, s-traent-vms.ads, s-trafor-default.adb,
1904 s-trafor-default.ads, s-tratas-default.adb, s-vaflop-vms.adb,
1905 s-vxwork-alpha.ads, s-vxwork-m68k.ads, s-vxwork-mips.ads,
1906 s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-vxwork-xscale.ads,
1907 symbols-vms.adb, system-aix.ads, system-freebsd-x86.ads,
1908 system-hpux.ads, system-interix.ads, system-irix-n32.ads,
1909 system-irix-o32.ads, system-linux-x86_64.ads,
1910 system-linux-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
1911 system-mingw.ads, system-os2.ads, system-solaris-sparc.ads,
1912 system-solaris-sparcv9.ads, system-solaris-x86.ads, system-tru64.ads,
1913 system-unixware.ads, system-vms.ads, system-vms-zcx.ads,
1914 system-vxworks-alpha.ads, system-vxworks-m68k.ads,
1915 system-vxworks-mips.ads, system-vxworks-ppc.ads,
1916 system-vxworks-sparcv9.ads, system-vxworks-xscale.ads: Replace files
1919 2004-05-13 Zack Weinberg <zack@codesourcery.com>
1921 * trans.c (gnat_stabilize_reference_1): Remove case 'b'.
1923 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1925 Merge from tree-ssa-20020619-branch.
1927 * config-lang.in (boot_language, build_by_default): Set
1929 * utils.c (unchecked_convert): Use OEP_ONLY_CONST.
1930 (max_size): Add static chain op for call_expr.
1932 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
1935 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
1937 2004-05-11 Roger Sayle <roger@eyesopen.com>
1939 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
1942 2004-05-10 Doug Rupp <rupp@gnat.com>
1944 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
1947 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
1949 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
1951 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
1952 Fixes undefined symbols in IA64 gnatlib.
1954 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
1956 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
1957 Short_Address). This will be moved to system.auxdec.
1959 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
1961 * sem_util.adb: Replace test for presence of a node that is always
1962 present with a call to Discard_Node.
1964 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
1965 Analyze on the library unit node after generation of distribution stub
1966 constructs. The call was a no-op because Unit_Node has already been
1967 Analyzed, and the tree fragments for the distribution stubs are
1968 analyzed as they are inserted in Exp_Dist.
1969 Update comment regarding to distribution stubs to reflect that we
1970 do not generate stub in separate files anymore.
1972 * einfo.ads: Clarify the fact that a tagged private type has the
1973 E_Record_Type_With_Private Ekind.
1975 * erroutc.adb: Minor reformatting
1977 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
1978 values if line length is increased using -gnatyM (noticed during code
1981 * eval_fat.adb: Minor reformatting
1982 Put spaces around exponentiation operator
1984 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1987 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
1988 has been rewritten as an explicit dereference, retrieve type of
1989 original node to check for possibly unconstrained record type.
1991 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1993 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
1994 overriding, use the operation of the parent unconditionally.
1996 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
1997 operation when either operand is a literal, to avoid further
2000 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
2001 overridden by a previous explicit declaration, mark the previous entity
2004 * sem_disp.adb (Check_Dispatching_Operation): New predicate
2005 Is_Visibly_Controlled, to determine whether a declaration of a
2006 primitive control operation for a derived type overrides an inherited
2007 one. Add warning if the explicit declaration does not override.
2009 2004-05-10 Vincent Celier <celier@gnat.com>
2011 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
2012 some cases when the sources are no longer present.
2014 * make.adb (Collect_Arguments): Fail if an external source, not part
2015 of any project need to be compiled, when switch -x has not been
2018 * makeusg.adb: Document new switch -x
2020 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
2023 * switch-m.adb (Scan_Make_Switches): New switch -x
2025 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
2028 * gnat_ugn.texi: Document new gnatmake switch -x
2030 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
2032 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
2034 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
2035 (process_attributes): Likewise.
2037 2004-05-10 Joel Brobecker <brobecker@gnat.com>
2039 * s-inmaop.ads: Fix spelling mistake in one of the comments.
2041 2004-05-10 Robert Dewar <dewar@gnat.com>
2043 * gnat_ugn.texi: Document that for config pragma files, the maximum
2044 line length is always 32767.
2046 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
2047 literals is now allowed.
2049 * gnat-style.texi: Remove statement about splitting long lines before
2050 an operator rather than after, since we do not follow this rule at all.
2051 Clarify rule (really lack of rule) for spaces around exponentiation
2053 * sem_elim.adb: Allow concatenation of string literals as well as a
2054 single string literal for pragma arguments.
2056 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
2058 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
2059 written for append case.
2061 * frontend.adb: Changes to avoid checking max line length in config
2064 * g-os_lib.ads: Minor reformatting
2066 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
2067 wrong in any case. Instead use standard value. Noticed during code
2070 * opt.ads (Max_Line_Length): New field, used to implement removal of
2071 limitation on length of lines when scanning config pragma files.
2073 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
2074 makeutl.ads, makeutl.adb: Minor reformatting
2076 * scn.adb: Do not check line length while scanning config pragma files
2077 Do not check line length while scanning out license information
2079 * scng.adb: Changes to avoid line length checks while parsing config
2082 2004-05-10 GNAT Script <nobody@gnat.com>
2084 * Make-lang.in: Makefile automatically updated
2086 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
2088 * osint.adb (Find_Program_Name): Fix handling of VMS version
2091 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
2093 * g-os_lib.ads (Invalid_Time): New constant
2095 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
2096 return OS_Time instead of time_t to match what is imported by Ada.
2097 Now return -1 if the file doesn't exist, instead of a random value
2099 2004-05-05 Robert Dewar <dewar@gnat.com>
2101 * usage.adb: Add line for -gnatR?s switch
2103 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
2105 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
2106 and for Match (Data_First, Data_last)
2108 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
2109 written when we are dealing with multi-unit files.
2111 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
2113 * Makefile.in: Remove unused targets and variables.
2115 2004-05-05 Vincent Celier <celier@gnat.com>
2117 * switch-m.adb: New gnatmake switch -eI
2119 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
2120 of new gnatmake switch -eInnn.
2122 * makegpr.adb: Take into account new parameters Index and Src_Index in
2125 * clean.adb: Implement support for multi-unit sources, including new
2128 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
2131 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
2132 (Extract_From_Q): New out parameter Index
2133 (Mark, Is_Marked): Subprograms moved to Makeutl
2134 (Switches_Of): New parameter Source_Index
2135 (Add_Switch): New parameter Index
2136 (Check): New parameter Source_Index
2137 (Collect_Arguments): New parameter Source_Index
2138 (Collect_Arguments_And_Compile): New parameter Source_Index
2139 (Compile): New parameter Source_Index
2140 Put subprograms in alphabetical order
2141 Add support for multi-source sources, including in project files.
2143 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
2144 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
2147 * makeusg.adb: New gnatmake switch -eInnn
2149 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
2152 * opt.ads (Main_Index): New variable, defaulted to 0.
2154 * osint.ads, osinte.adb (Add_File): New parameter Index
2155 (Current_Source_Index): New function
2157 * prj.adb: Take into account new components Index and Src_Index
2159 * prj.ads (String_Element): New component Index
2160 (Variable_Value): New component Index
2161 (Array_Element): New component Src_Index
2163 * prj-attr.adb: Indicate that optional index may be specified for
2164 attributes Main, Executable, Spec, Body and some of Switches.
2166 * prj-attr.ads (Attribute_Kind): New values for optional indexes
2167 (Attribute_Record): New component Optional_Index
2169 * prj-com.ads (File_Name_Data): New component Index
2171 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
2173 * prj-env.adb (Put): Output optional index
2175 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
2176 attributes Spec and Body.
2178 * prj-nmsc.adb: Process optional indexes
2180 * prj-pp.adb: Ouput "at" for optional indexes
2182 * prj-proc.adb: Take into account optional indexes
2184 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
2185 Optional_Index. For string literal,
2186 process optional index when Optional_Index is True.
2187 (Parse_Expresion): New Boolean parameter Optional_Index
2189 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
2190 (Set_Source_Index_Of): New procedure
2192 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
2195 * prj-util.ads (Executable_Of): New parameter Index
2196 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
2197 New parameter Src_Index, defaulted to 0.
2199 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2202 * sem_ch3.adb (Access_Definition): If this is an access parameter
2203 whose designated type is imported through a limited_with clause, do
2204 not add the enclosing subprogram to the list of private dependents of
2207 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2210 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
2211 a limited_with clause, and the other is its non-limited view.
2213 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
2215 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
2217 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
2218 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
2219 Stand.Boolean_Literals to produce references to entities
2220 Standard_False and Standard_True from compile-time computed boolean
2223 * stand.ads (Boolean_Literals): New variable, provides the entity
2224 values for False and True, for use by the expander.
2226 2004-05-05 Doug Rupp <rupp@gnat.com>
2228 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
2229 5vinmaop.adb: Unchecked convert Short_Address vice Address
2231 * adaint.c, raise.c: Caste CRTL function return value
2232 to avoid gcc error on 32/64 bit IVMS.
2234 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
2237 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
2239 * 5qsystem.ads (Address): Declare as Long_Integer
2240 (Short_Address): Declare as 32 bit subtype of Address
2241 Declare abstract address operations to avoid gratuitous ambiguities.
2243 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
2245 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
2246 instead of the old Boolean_Entry_Barriers.
2247 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
2249 2004-05-05 GNAT Script <nobody@gnat.com>
2251 * Make-lang.in: Makefile automatically updated
2253 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2255 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
2257 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
2261 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
2262 alone. Replacing object references by literals is inappropriate in a
2263 so low level context.
2265 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2267 * a-exexpr.adb: Add comments
2269 2004-05-03 Joel Brobecker <brobecker@gnat.com>
2271 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
2272 declare the Ancestor_Tags array in Type_Specific_Data with a small size
2273 without risking a bounds check error when accessing one of its
2275 (Type_Specific_Data): Define Ancestor_Tags as a small array.
2276 This prevents us from hitting a limitation during the debug info
2277 generation when using stabs.
2279 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
2281 This prevents us from hitting a limitation during the debug info
2282 generation when using stabs.
2284 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
2286 lang-specs.h: Remove -gnatz* from specs.
2288 2004-05-03 Vincent Celier <celier@gnat.com>
2290 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
2292 * Make-lang.in, Makefile.in: Add gprmake
2294 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
2296 * sem_aggr.adb: Fix typo in comment.
2298 2004-05-03 Robert Dewar <dewar@gnat.com>
2300 * make.adb: Minor reformatting
2302 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
2304 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
2305 so that it works when address is not a private type.
2307 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
2308 properly with rewritten unchecked conversions. This prevents
2309 order-of-elaboration issues that can otherwise arise.
2310 (Minimum_Size): Don't check size of access types under VMS
2312 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
2313 interpretations of integer literals as type System.Address.
2315 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
2316 (Is_Descendent_Of): New function
2318 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
2320 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2321 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
2322 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
2324 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
2325 of the old Max_Entry_Queue_Depth.
2327 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2328 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
2329 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
2331 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
2332 New entry for proper handling of Max_Entry_Queue_Depth.
2333 New entry for proper handling of No_Dynamic_Interrupts.
2335 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
2336 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2337 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
2338 the GNAT specific restriction Max_Entry_Queue_Depth.
2339 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
2340 the GNAT specific restriction No_Dynamic_Interrupts.
2342 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
2343 instead of the old Boolean_Entry_Barriers.
2344 Use the new restriction No_Dynamic_Attachment instead of the old
2345 No_Dynamic_Interrupts.
2347 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
2348 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2350 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
2351 of the old Max_Entry_Queue_Depth.
2353 2004-05-03 GNAT Script <nobody@gnat.com>
2355 * Make-lang.in: Makefile automatically updated
2357 2004-04-29 Ed Schonberg <schonberg@gnat.com>
2359 * checks.adb (Enable_Range_Check): If the prefix of an index component
2360 is an access to an unconstrained array, perform check unconditionally.
2362 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2364 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
2367 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
2369 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
2370 alternate stack setting. There was no support for the tasking cases
2371 and the changes eventually caused a number of side-effect failures in
2372 the non-tasking case too.
2374 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
2376 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
2379 2004-04-29 Vincent Celier <celier@gnat.com>
2381 * make.adb (Gnatmake): Increase max size of argument array for
2382 gnatbind for the potential addition of -F.
2383 If there are Stand-Alone Library projects, invoke gnatbind with -F to
2384 be sure that elaboration flags will be checked.
2386 * switch-c.adb: Correct call to Scan_Pos for -gnateI
2388 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
2390 * sem_warn.adb (Check_References): Move '<access-variable> may be
2391 null' warning out of under Warn_On_No_Value_Assigned.
2393 2004-04-29 Ed Falis <falis@gnat.com>
2395 * gnat_ugn.texi: Fixed texi error
2397 2004-04-29 Robert Dewar <dewar@gnat.com>
2399 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
2400 abstract operations if they come from predefined files.
2402 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
2405 * s-addope.adb: Correct obvious error in mod function
2407 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
2409 * Makefile.in: Add target pairs for powerpc darwin*
2412 * a-intnam-darwin.ads, s-osinte-darwin.adb,
2413 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
2415 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2417 * Makefile.in: Add target macro definitions for s390*-linux*.
2418 * system-linux-s390.ads: New file.
2419 * system-linux-s390x.ads: New file.
2421 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
2423 * gnat_ugn.texi: Correct argument to @setfilename.
2425 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2427 * a-exexpr.adb (Unwind_Word): New data type.
2428 (Unwind_Exception): Use it as type of Private1 and Private2.
2430 * raise.c (db_action_for): Fix debug printf.
2432 2004-04-27 Ed Schonberg <schonberg@gnat.com>
2434 * a-wtmoio.ads: Formal type must be a modular type, not a signed
2437 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2439 * decl.c (gnat_to_gnu_entity, case object): Call
2440 __builtin_update_setjmp_buf.
2442 * gigi.h (update_setjmp_buf): Deleted.
2443 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
2445 * misc.c: (update_setjmp_buf): Deleted.
2447 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
2448 around block of RTL.
2450 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
2452 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
2454 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
2455 subprogram for which no pragma All_Calls_Remote applies, store the
2456 address of the real subprogram in the underlying record type, so local
2457 dereferences do not go through the PCS.
2459 2004-04-26 Robert Dewar <dewar@gnat.com>
2461 * i-c.ads: Add some type qualifications to avoid ambiguities when
2462 compiling with s-auxdec.ads and a non-private address type.
2464 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
2466 * Makefile.rtl: Fix error in previous check-in:
2467 Add s-addope.o to non tasking object list (rather than tasking object
2470 2004-04-26 Javier Miranda <miranda@gnat.com>
2472 * sem_aggr.adb: Fix typo in comments
2473 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
2474 Required to check the null-exclusion attribute.
2476 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
2477 case of anonymous access types in record and array components. For a
2478 component definition the level is the same of the enclosing composite
2481 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
2482 that are anonymous access types the level of accessibility depends on
2483 the enclosing type declaration. In order to have this information, set
2484 the scope of the anonymous access type to the enclosing record type
2486 (Array_Type_Declaration): In case of components that are anonymous
2487 access types the level of accessibility depends on the enclosing type
2488 declaration. In order to have this information, set the scope of the
2489 anonymous access type to the enclosing array type declaration.
2491 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
2494 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
2495 renaming of anonymous access-to-constant types allowed if and only if
2496 the renamed object is access-to-constant.
2498 * sem_util.adb (Type_Access_Level): In case of anonymous access types
2499 that are component_definition or discriminants of a nonlimited type,
2500 the level is the same as that of the enclosing component type.
2502 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
2504 * sem_elim.adb: Some minor code reorganization from code reading. Fix
2505 misprint in the function name (File_Name_Match).
2507 2004-04-23 Laurent GUERBY <laurent@guerby.net>
2509 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
2512 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2514 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
2516 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
2518 * adaint.c (__gnat_try_lock): No longer requires that the parent
2519 directory be writable, the directory itself is enough.
2520 (gnat_is_absolute_path): Change profile, so that the call from
2521 GNAT.OS_Lib can be made more efficient.
2523 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
2524 from GNAT.OS_Lib can be made more efficient.
2526 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
2527 one copy of the file name. Found by code reading.
2529 2004-04-23 Vincent Celier <celier@gnat.com>
2531 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
2532 Correct documentation on gnatmake switches transmitted to the compiler
2534 * ali.ads: Minor comment fix
2536 2004-04-23 Javier Miranda <miranda@gnat.com>
2538 * sem_ch6.adb: (Confirming Types): Code cleanup
2540 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
2541 subprogram types: E_Anonymous_Access_Subprogram_Type and
2542 E_Anonymous_Access_Protected_Subprogram_Type.
2544 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
2546 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2547 whether a pragma All_Calls_Remote applies to the subprogram on which
2549 No functional change is introduced by this revision; the new parameter
2550 will be used to allow calls to local RCI subprograms to be optimized
2551 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2552 as is already done in the PolyORB implementation of the DSA.
2554 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2555 whether a pragma All_Calls_Remote applies to the subprogram on which
2557 No functional change is introduced by this revision; the new parameter
2558 will be used to allow calls to local RCI subprograms to be optimized
2559 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2560 as is already done in the PolyORB implementation of the DSA.
2562 2004-04-23 Robert Dewar <dewar@gnat.com>
2564 * Makefile.rtl: Add entry for s-addope.o in run time library list
2565 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
2566 * s-addope.ads, s-addope.adb: New files.
2568 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
2569 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
2570 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
2571 System.Address to be non-private and signed.
2573 * sem_elim.adb: Minor reformatting (fairly extensive)
2574 Some minor code reorganization from code reading
2575 Add a couple of ??? comments
2577 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2579 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
2580 (tree_transform, case N_If_Statement): Remove non-determinism.
2582 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
2584 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
2586 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
2589 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
2590 no longer used as a parameter name for Eliminate pragma).
2592 2004-04-22 Laurent GUERBY <laurent@guerby.net>
2594 PR optimization/14984
2595 PR optimization/14985
2596 * trans.c (gigi): Fix non determinism leading to bootstrap
2597 comparison failures.
2599 2004-04-21 Pascal Obry <obry@gnat.com>
2601 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
2602 passed to spawnvp() to properly handle program pathname with spaces on
2605 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
2607 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
2608 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
2609 unlocked in case of exceptions.
2611 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2613 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
2614 This function does not exist anymore.
2616 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2618 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
2620 * link.c: Move variables to the __gnat name space.
2622 * Makefile.in: list link.o explicitly when needed.
2624 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
2626 2004-04-21 Javier Miranda <miranda@gnat.com>
2628 * einfo.adb (Original_Access_Type): New subprogram
2629 (Set_Original_Access_Type): New subprogram
2630 (Write_Field21_Name): Write the name of the new field
2632 * einfo.ads (Original_Access_Type): New field present in access to
2634 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
2635 E_Anonymous_Access_Protected_Subprogram_Type.
2637 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
2640 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
2641 to anonymous access to subprogram types.
2643 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
2644 to subprogram types.
2646 * sem_ch3.adb (Access_Definition): Complete decoration of entities
2647 corresponding to anonymous access to subprogram types.
2648 (Analyze_Component_Declaration): Add new actual to the call to
2649 subprogram replace_anonymous_access_to_protected_subprogram.
2650 (Array_Type_Declaration): Add new actual to the call to subprogram
2651 replace_anonymous_access_to_protected_subprogram.
2652 (Process_Discriminants): Add new actual to the call to subprogram
2653 replace_anonymous_access_to_protected_subprogram.
2654 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
2656 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2659 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
2660 access to subprogram types.
2662 * sem_util.adb (Has_Declarations): Addition of package_specification
2665 2004-04-21 Ed Schonberg <schonberg@gnat.com>
2667 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
2668 inlined flags to renamed entity only if in current unit.
2670 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2672 * s-parint.ads: Add DSA implementation marker.
2674 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
2675 value of System.Partition_Interface.DSA_Implementation to determine
2676 what version of the distributed systems annex is available (no
2677 implementation, GLADE, or PolyORB).
2679 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2681 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
2683 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2685 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
2686 with new type if alias sets differ.
2687 Fixes ACATS c41103b.
2689 2004-04-21 Vincent Celier <celier@gnat.com>
2691 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
2692 Add array Lang_Args for the language specific compiling argument
2695 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
2697 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
2699 * gnat_rm.texi: Update the descripton of the Eliminate pragma
2700 according to the recent changes in the format of the parameters of the
2701 pragma (replacing Homonym_Number with Source_Location).
2703 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
2705 * 5isystem.ads: Removed, unused.
2707 * gnat_rm.texi: Redo 1.13 change.
2709 2004-04-19 Robert Dewar <dewar@gnat.com>
2711 * s-stoele.ads: Clean up definition of Storage_Offset (the new
2712 definition is cleaner, avoids the kludge of explicit Standard operator
2713 references, and also is consistent with a visible System.Address with
2714 no visible operations.
2716 * s-geveop.adb: Add declarations to avoid assumption of visible
2717 operations on type System.Address (since these might not be available
2718 if Address is a non-private type for which the operations
2721 * sem_eval.adb: Minor reformatting
2723 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
2724 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
2725 reformatting (new function spec format).
2727 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
2728 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
2729 s-caun64.adb: Add declarations to avoid assumption of visible
2730 operations on type System.Address (since these might not be available
2731 if Address is a non-private type for which the operations are made
2734 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
2736 * exp_intr.adb: Minor comment update
2738 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
2740 * 5omastop.adb: Add declarations to avoid assumption of visible
2741 operations on type System.Address (since these might not be available
2742 if Address is a non-private type for which the operations
2745 2004-04-19 Vincent Celier <celier@gnat.com>
2747 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
2749 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
2752 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
2754 Call Check with Process_Languages.
2755 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
2756 with Process_Languages.
2757 (Recursive_Check): New Boolean parameter Process_Languages. Call
2758 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
2761 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
2763 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
2764 parameter Ada_Main, defaulted to True.
2765 Check for Ada specific characteristics only when Ada_Main is True.
2767 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
2769 * prj.adb: (Project_Empty): Add new Project_Data components.
2771 * prj.ads: New types and tables for non Ada languages.
2772 (Project_Data): New components Languages, Impl_Suffixes,
2773 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
2774 Include_Path, Include_Data_Set.
2776 * prj-env.ads, prj-env.adb: Minor reformatting
2778 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
2779 Put subprograms in alphabetical order
2781 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
2782 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
2785 * mlib-prj.adb: Back out modification in last version, as they are
2787 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
2789 * make.adb: (Mains): Moved to package Makeutl
2790 (Linker_Opts): Moved to package Makeutl
2791 (Is_External_Assignment): Moved to package Makeutl
2792 (Test_If_Relative_Path): Moved to package Makeutl
2793 (Gnatmake): Move sorting of linker options to function
2794 Makeutl.Linker_Options_Switches.
2796 * makeutl.ads, makeutl.adb: New files.
2798 * Makefile.in: Add makeutl.o to the object files for gnatmake
2800 * makeusg.adb: Add line for new switch -eL.
2802 * gnatls.adb (Image): New function.
2803 (Output_Unit): If in verbose mode, output the list of restrictions
2804 specified by pragmas Restrictions.
2806 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
2809 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
2810 needed, to put it in the range 1970 (included) - 2026 (excluded).
2811 (Time_Of): Do not shift Unix_Min_Year (1970).
2812 Shift the date by multiple of 56 years, if needed, to put it in the
2813 range 1970 (included) - 2026 (excluded).
2815 * adaint.h, adaint.c (__gnat_set_executable): New function.
2817 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2819 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
2821 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
2822 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
2823 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
2824 (tree_transform, case N_Code_Statement): Likewise.
2825 (gnat_expand_stmt, case LABEL_STMT): Don't look at
2826 LABEL_STMT_FIRST_IN_EH.
2827 (gnat_expand_stmt, case ASM_STMT): New case.
2829 * utils2.c (build_unary_op): Properly set TREE_READONLY of
2830 UNCONSTRAINED_ARRAY_REF.
2832 * utils.c (poplevel): Temporarily push/pop GC context around inline
2835 * decl.c (maybe_variable): Properly set TREE_READONLY of
2836 UNCONSTRAINED_ARRAY_REF.
2837 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
2839 * ada-tree.def: (ASM_STMT): New.
2841 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
2842 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
2843 ASM_STMT_INPUT): New.
2844 (ASM_STMT_CLOBBER): Likewise.
2846 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
2848 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
2849 general rcheck mechanism to raise Program_Error for E.4(18), instead
2850 of a custom raiser in System.Partition_Interface.
2851 Part of general cleanup work before PolyORB integration.
2853 * snames.ads, snames.adb: Add new runtime library entities and names
2856 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2858 (Build_Subprogram_Id): New subprogram provided by exp_dist
2859 Code reorganisation in preparation for PolyORB integration.
2861 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2863 (Build_Subprogram_Id): New subprogram provided by exp_dist
2865 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
2866 actual parameter types for call to dereference of an
2867 access-to-subprogram type.
2869 * rtsfind.ads: Add new runtime library entities and names for PolyORB
2872 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
2873 instead, which has the same behaviour here since we never pass it a
2876 * link.c (run_path_option, Solaris case): Use -Wl, as for other
2879 * Makefile.in: adjust object file lists for gnatlink and gnatmake
2880 to account for new dependency upon Interfaces.C.Strings + link.o
2881 For x86 FreeBSD, use 86numaux.
2883 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
2884 from Mlib.Tgt to Mlib.
2886 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
2889 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
2890 target-specific versions of this subprogram, now implemented as a
2891 target-independent function in Mlib.
2893 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
2894 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
2895 (Linker_Library_Path_Option): Remove target-specific versions of this
2896 subprogram, now implemented as a target-independent function in Mlib.
2898 * atree.adb: (Allocate_Initialize_Node): New subprogram.
2899 Factors out node table slots allocation.
2900 (Fix_Parents): New subprogram.
2901 Encapsulate the pattern of fixing up parent pointers for syntactic
2902 children of a rewritten node.
2903 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
2904 (Rewrite): Use New_Copy when creating saved copy of original node.
2905 (Replace): Use Copy_Node to copy nodes.
2907 2004-04-19 Javier Miranda <miranda@gnat.com>
2909 * sprint.adb (Sprint_Node_Actual): Give support to the new
2910 Access_To_Subprogram node available in Access_Definition nodes. In
2911 addition, give support to the AI-231 node fields: null-exclusion,
2912 all-present, constant-present.
2914 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
2916 * sinfo.ads, sinfo.adb:
2917 New field Access_To_Subprogram_Definition in Access_Definition nodes
2919 * sem_ch6.adb (Process_Formals): Move here the code that creates and
2920 decorates internal subtype declaration corresponding to the
2921 null-excluding formal. This code was previously in Set_Actual_Subtypes.
2922 In addition, carry out some code cleanup on this code. In case of
2923 access to protected subprogram call
2924 Replace_Anonymous_Access_To_Protected_Subprogram.
2925 (Set_Actual_Subtypes): Code cleanup.
2927 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
2928 Find_Type in case of anonymous access renamings. Add warning in case of
2929 null-excluding attribute used in anonymous access renaming.
2931 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2934 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
2936 (Access_Definition): In case of anonymous access to subprograms call
2937 the corresponding semantic routine to decorate the node.
2938 (Access_Subprogram_Declaration): Addition of some comments indicating
2939 some code that probably should be added here. Detected by comparison
2940 with the access_definition subprogram.
2941 (Analyze_Component_Declaration): In case of access to protected
2942 subprogram call Replace_Anonymous_Access_To_Protected.
2943 (Array_Type_Declaration): In case of access to protected subprogram call
2944 Replace_Anonymous_Access_To_Protected_Subprogram.
2945 (Process_Discriminants): In case of access to protected subprogram call
2946 Replace_Anonymous_Access_To_Protected_Subprogram.
2948 * par.adb (P_Access_Definition): New formal that indicates if the
2949 null-exclusion part was present.
2950 (P_Access_Type_Definition): New formal that indicates if the caller has
2951 already parsed the null-excluding part.
2953 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
2954 (P_Identifier_Declarations): Code cleanup and give support to renamings
2955 of anonymous access to subprogram types.
2956 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
2957 (P_Array_Type_Definition): Give support to AI-254.
2958 (P_Component_Items): Give support to AI-254.
2959 (P_Access_Definition): New formal that indicates if the header was
2960 already parsed by the caller.
2961 (P_Access_Type_Definition): New formal that indicates if the caller has
2962 already parsed the null-excluding part.
2964 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
2965 call to P_Access_Definition.
2967 2004-04-19 Geert Bosch <bosch@gnat.com>
2969 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
2970 the delicate semantics of floating-point to integer conversion.
2971 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
2973 * eval_fat.adb (Machine_Mantissa): Moved to spec.
2974 (Machine_Radix): New function.
2976 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
2978 (Machine_Radix): New function also for use in conversion checks.
2980 2004-04-19 Ed Schonberg <schonberg@gnat.com>
2982 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
2984 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
2985 to decorate the access-to-protected subprogram and the equivalent type.
2987 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
2988 to anonymous access to subprogram types.
2990 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
2991 constant-folding, for legality checks in contexts that require an RM
2994 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
2995 temporary but stack checking is not enabled, increment serial number
2996 to so that symbol generation is consistent with and without stack
2999 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
3000 independent on whether stack checking is enabled, caller must check
3001 the corresponding flag.
3003 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
3005 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
3006 parent if it has discriminants.
3007 (Build_Derived_Private_Type): Constructed full view does
3008 not come from source.
3009 (Process_Discriminants): Default discriminants on a tagged type are
3010 legal if this is the internal completion of a private untagged
3013 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
3014 no constraint checks, because it corresponds to an existing object.
3016 * sem_prag.adb (Process_Convention): Pragma applies
3017 only to subprograms in the same declarative part, i.e. the same unit,
3020 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
3021 ignore type mismatch on a numeric conversion if expression comes from
3024 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
3026 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
3027 Homonym_Number parameter, add processing for Source_Location parameter
3029 (Check_Eliminated): Remove the check for homonym numbers, add the check
3030 for source location traces.
3032 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
3033 with Arg_Source_Location corresponding to the changes in the format of
3036 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
3037 Eliminate pragma corresponding to the changes in the format of the
3038 pragma: Homonym_Number is replaced with Source_Location, two ways of
3039 distinguishing homonyms are mutially-exclusive.
3041 2004-04-19 Joel Brobecker <brobecker@gnat.com>
3043 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
3045 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
3046 No_Dollar_In_Label, no longer necessary, as it is always True.
3047 (Strip_Suffixes): Likewise.
3049 2004-04-19 Gary Dismukes <dismukes@gnat.com>
3051 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
3052 modulus for compatibility with size clause on targets with 16-bit
3055 * layout.adb (Discrimify): In the case of private types, set Vtyp to
3056 full type to fix type mismatches on calls to size functions for
3057 discriminant-dependent array components.
3059 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
3061 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
3064 2004-04-19 Pascal Obry <obry@gnat.com>
3066 * mdll-utl.adb (Locate): New version is idempotent.
3068 2004-04-17 Laurent Guerby <laurent@guerby.net>
3070 PR ada/14988 (partial)
3071 * impunit.adb: Fix typo.
3073 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
3075 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
3076 and install-rts-cert targets. Remove all gnatlib and gnattools
3077 targets and all other rts-* targets (moved to libada). Remove (now)
3078 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
3079 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
3081 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3083 * trans.c (tree_transform): Shortcut returning error_mark_node for
3084 statements in annotate_only_mode.
3085 (tree_transform, case N_Label, case N_Return_Statement,
3086 N_Goto_Statement): Make statement tree instead of generating code.
3087 (tree_transform, case N_Assignment_Statement): No longer check
3089 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
3091 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
3093 (gnat_to_gnu): Collect any RTL generated and deal with it.
3094 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
3095 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
3096 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
3098 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
3100 * ada-tree.def (EXPR_STMT): Fix typo in name.
3101 (BLOCK_STMT, IF_STMT): New nodes.
3103 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
3104 LABEL_STMT_FIRST_IN_EH): New macros.
3105 (RETURN_STMT_EXPR): Likewise.
3107 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
3108 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
3110 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3112 * atree.ads: Correct documentation on extended nodes.
3114 * link.c: Set run_path_option for FreeBSD.
3116 2004-04-08 Vincent Celier <celier@gnat.com>
3118 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
3119 one of the ALI file, do not link with DEC lib.
3121 * par.adb Remove the last two characters ("%s" or "%b") when checking
3122 if a language defined unit may be recompiled.
3124 2004-04-08 Ed Schonberg <schonberg@gnat.com>
3126 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
3127 removal of abstract operation leaves no possible interpretation for
3130 * sem_eval.adb (Eval_Qualified_Expression): Use
3131 Set_Raises_Constraint_Error on node when needed, so that it does not
3132 get optimized away by subsequent optimizations.
3134 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
3135 operands even when they are not wrapped in a type conversion.
3137 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
3139 * sem_prag.adb (Set_Exported): Warn about making static as result of
3140 export only when the export is coming from source. This may be not
3141 be true e.g. on VMS where we expand export pragmas for exception codes
3142 together with imported or exported exceptions, and we don't want the
3143 user to be warned about something he didn't write.
3145 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3147 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
3148 duplication between normal entities and those declared as renamings.
3149 No functional change.
3151 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
3152 inline functions returning an unconstrained result.
3154 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
3156 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
3157 conform to what other front-ends do.
3159 2004-04-08 Doug Rupp <rupp@gnat.com>
3161 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
3164 2004-04-06 Pascal Obry <obry@gnat.com>
3166 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
3168 * osint.adb (Program_Name): Do not look past a directory separator.
3170 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
3172 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
3174 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
3175 requirement for preserving a copy of the original assignment node.
3177 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
3179 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
3181 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
3184 2004-04-06 Ed Schonberg <schonberg@gnat.com>
3186 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
3187 operator calls in functional notation, and apply
3188 Universal_Interpretation to operands, not to their type.
3190 2004-04-06 Robert Dewar <dewar@gnat.com>
3192 * 5wdirval.adb: Minor reformatting
3194 2004-04-06 Ed Falis <falis@gnat.com>
3196 * gnat_rm.texi: Improve a reference to the GCC manual
3198 2004-04-05 Vincent Celier <celier@gnat.com>
3200 * adaint.h, adaint.c: Add function __gnat_named_file_length
3202 * impunit.adb: Add Ada.Directories to the list
3204 * Makefile.in: Add VMS and Windows versions of
3205 Ada.Directories.Validity package body.
3207 * Makefile.rtl: Add a-direct and a-dirval
3209 * mlib-tgt.ads: Minor comment update.
3211 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
3212 a-direct.ads, a-direct.adb: New files.
3214 2004-04-05 Vincent Celier <celier@gnat.com>
3217 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
3218 just to the compiler.
3220 2004-04-05 Robert Dewar <dewar@gnat.com>
3222 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
3223 returned string is 1.
3225 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
3227 * eval_fat.ads: Minor reformatting
3229 * g-curexc.ads: Document that lower bound of returned string values
3232 * gnatlink.adb: Add ??? comment for previous change
3233 (need to document why this is VMS specific)
3235 * s-stoele.ads: Minor reformatting
3237 * tbuild.ads: Minor reformatting throughout (new function specs)
3239 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
3242 * scng.adb: Minor reformatting
3244 2004-04-05 Geert Bosch <bosch@gnat.com>
3246 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
3247 (Leading_Part): Still perform truncation to machine number if the
3248 specified radix_digits is greater or equal to machine_mantissa.
3250 2004-04-05 Javier Miranda <miranda@gnat.com>
3252 * par-ch3.adb: Complete documentation of previous change
3253 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
3254 (aliased must appear before constant).
3256 * par-ch4.adb: Complete documentation of previous change.
3258 * par-ch6.adb: Complete documentation of previous change.
3260 * sinfo.ads: Fix typo in commment.
3262 2004-04-05 Ed Schonberg <schonberg@gnat.com>
3264 * sem_ch3.adb (Inherit_Components): If derived type is private and has
3265 stored discriminants, use its discriminants to constrain parent type,
3266 as is done for non-private derived record types.
3268 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
3269 Ada 2005 AI-310: an abstract non-dispatching operation is not a
3270 candidate interpretation in an overloaded call.
3272 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
3273 expression is Null and target type is not an access type (e.g. a
3274 non-private address type).
3276 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
3278 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
3279 statement whose right-hand side is an inlined call, save a copy of the
3280 original assignment subtree to preserve enough consistency for
3281 Analyze_Assignment to proceed.
3283 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
3284 complete assignment subtree which is now unnecessary, as the expansion
3285 of inlined call has been improved to preserve a consistent assignment
3286 tree. Note_Possible_Modification must be called only
3287 after checks have been applied, or else unnecessary checks will
3290 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
3291 of explicit dereferences that do not Come_From_Source:
3292 - be selective on cases where we must go back to the dereferenced
3293 pointer (an assignment to an implicit dereference must not be
3294 recorded as modifying the pointer);
3295 - do not rely on Original_Node being present (Analyze_Assignment
3296 calls Note_Possible_Modification on a copied tree).
3298 * sem_warn.adb (Check_References): When an unset reference to a pointer
3299 that is never assigned is encountered, prefer '<pointer> may be null'
3300 warning over '<pointer> is never assigned a value'.
3302 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
3304 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
3307 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
3309 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
3310 libexc. We currently don't reference anything in this library and
3311 linking it in triggers linker warnings we don't want to see.
3313 * init.c: Update comments.
3315 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3317 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
3318 * utils.c (create_field_decl): Likewise.
3319 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
3321 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
3323 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
3324 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
3325 Add info directory entry and category.
3327 2004-04-02 Jan Hubicka <jh@suse.cz>
3329 * utils.c: Include function.h
3330 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
3332 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3335 * Make-lang.in: Clean up generation of documentation
3337 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
3339 * xgnatug.adb: Removed, replaced by xgnatugn.adb
3341 * xgnatugn.adb: Replaces xgnatug.adb
3343 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
3345 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
3347 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3348 gnat_ug_wnt.texi: Removed.
3350 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3352 * utils2.c: Update copyright notice.
3354 2004-04-01 Robert Dewar <dewar@gnat.com>
3356 * checks.adb: Minor reformatting throughout
3357 Note that prev checkin added RM reference to alignment warning
3359 2004-04-01 Ed Schonberg <schonberg@gnat.com>
3361 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
3362 non-static when building aggregate for bit-packed array.
3364 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
3365 function call that is itself the actual in a procedure call, build
3368 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
3369 a string literal, create a temporary for it, constant folding only
3370 handles scalars here.
3372 2004-04-01 Vincent Celier <celier@gnat.com>
3374 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
3375 Error_Msg_SP): New empty procedures to instantiate the Scanner.
3376 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
3378 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
3379 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
3380 and get the checksum.
3382 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
3384 Increase the Marking_Label at the end of the Multiple_Main_Loop,
3385 instead of at the beginning.
3387 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
3389 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
3392 * osint.ads (Multi_Unit_Index_Character): New Character global variable
3394 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
3397 * par.adb: Remove test on file name to detect language defined units.
3398 Add test on unit name, after parsing, to detect language defined units
3399 that are not compiled with -gnatg (except System.RPC and its children)
3401 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
3402 following units without style checking.
3404 * switch-c.adb: Change -gnatC to -gnateI
3406 * usage.adb: Document new switch -gnateInnn
3408 * scng.adb (Accumulate_Token_Checksum): New procedure
3409 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
3410 word or literal number.
3411 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
3414 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
3417 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
3418 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
3419 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
3420 5vtpopde.adb: Add missing 'constant' keywords.
3422 2004-04-01 Javier Miranda <miranda@gnat.com>
3424 * par-ch4.adb: (P_Allocator): Code cleanup
3426 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
3429 * sinfo.ads: Complete documentation of previous change
3431 2004-04-01 Pascal Obry <obry@gnat.com>
3433 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
3434 only on VMS. This special handling was done because an old GNU/ld bug
3435 on Windows which has been fixed.
3437 2004-04-01 GNAT Script <nobody@gnat.com>
3439 * Make-lang.in: Makefile automatically updated
3441 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3443 * decl.c (gnat_to_gnu_entity, make_type_from_size):
3444 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
3445 * trans.c (tree_transform, convert_with_check): Likewise.
3446 * utils.c (gnat_signed_or_unsigned_type): Likewise.
3447 (build_vms_descriptor, unchecked_convert): Likewise.
3448 * utils2.c (nonbinary_modular_operation): Likewise.
3450 2004-03-29 Javier Miranda <miranda@gnat.com>
3452 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
3453 (Install_Null_Excluding_Check): Local subprogram that determines whether
3454 an access node requires a runtime access check and if so inserts the
3455 appropriate run-time check.
3456 (Apply_Access_Check): Call Install_Null_Excluding check if required
3457 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
3459 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
3461 * einfo.ads: Fix typo in comment
3463 * exp_ch3.adb (Build_Assignment): Generate conversion to the
3464 null-excluding type to force the corresponding run-time check.
3465 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
3466 type to force the corresponding run-time check.
3468 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
3469 the null-excluding type to force the corresponding run-time check.
3471 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
3472 case of access types unless they have the null-excluding attribute.
3474 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
3477 * exp_util.ads: Fix typo in comment
3479 * par.adb (P_Null_Exclusion): New subprogram
3480 (P_Subtype_Indication): New formal that indicates if the null-excluding
3481 part has been scanned-out and it was present
3483 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
3485 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
3486 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
3487 type to force the corresponding run-time check
3488 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
3490 (Resolve_Array_Aggregate): Carry out some static checks
3491 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
3493 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
3494 attribute must be set only if specified by means of the null-excluding
3495 part. In addition, we must also propagate the access-constant attribute
3497 (Access_Subprogram_Declaration, Access_Type_Declaration,
3498 Analyze_Component_Declaration, Analyze_Object_Declaration,
3499 Array_Type_Declaration, Process_Discriminants,
3500 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
3501 and carry out some static checks.
3502 (Build_Derived_Access_Type): Set the null-excluding attribute
3503 (Derived_Type_Declaration, Process_Subtype): Carry out some static
3506 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
3508 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
3510 * sem_ch6.adb (Process_Formals): Carry out some static checks.
3511 (Set_Actual_Subtypes): Generate null-excluding subtype if the
3512 null-excluding part was present; it is not required to be done here in
3513 case of anonymous access types.
3514 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
3517 * sem_res.adb (Resolve_Actuals): Carry out some static check
3518 (Resolve_Null): Allow null in anonymous access
3520 * sinfo.adb: New subprogram Null_Exclusion_Present
3521 All_Present and Constant_Present available on access_definition nodes
3523 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
3524 object_declaration, derived_type_definition, component_definition,
3525 discriminant_specification, access_to_object_definition,
3526 access_function_definition, allocator, access_procedure_definition,
3527 access_definition, parameter_specification, All_Present and
3528 Constant_Present flags available on access_definition nodes.
3530 2004-03-29 Robert Dewar <dewar@gnat.com>
3532 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
3533 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
3534 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
3535 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
3536 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
3537 sem_prag.adb: Updates to handle multiple units/file
3539 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
3541 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
3542 sem_util.adb: Minor reformatting
3544 * sem_ch12.adb: Add comment for previous change
3546 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
3548 * osint.adb (Executable_Prefix): Set Exec_Name to the current
3549 executable name when not initialized. Otherwise, use its current value.
3551 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
3552 initialize it to another executable name than the current one. This
3553 allows to configure paths for an executable name (gnatmake) different
3554 from the current one (gnatdist).
3556 2004-03-29 Ed Schonberg <schonberg@gnat.com>
3558 * exp_ch6.adb (Expand_Call): A call to a function declared in the
3559 current unit cannot be inlined if it appears in the body of a withed
3560 unit, to avoid order of elaboration problems in gigi.
3562 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
3563 information for protected (wrapper) operation as well, to simplify gdb
3566 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
3567 protected body, indicate that the entity for the generated spec comes
3568 from source, to ensure that references are properly generated for it.
3569 (Build_Body_To_Inline): Do not inline a function that returns a
3572 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
3573 apply convention to homonyms that are declared explicitly.
3575 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
3576 that renames an equality operator and the operands are overloaded,
3577 resolve them with the declared formal types, before rewriting as an
3580 2004-03-29 GNAT Script <nobody@gnat.com>
3582 * Make-lang.in: Makefile automatically updated
3584 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
3586 * memtrack.adb: Log realloc calls, which are treated as free followed
3589 2004-03-25 Vincent Celier <celier@gnat.com>
3591 * prj-makr.adb (Process_Directories): Detect when a file contains
3592 several units. Do not include such files in the config pragmas or
3593 in the naming scheme.
3595 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
3596 Resolve links only when not in Trusted_Mode.
3597 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
3598 Do not resolve links for the display names.
3600 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
3601 resolve links when computing the display names.
3603 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
3605 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
3606 attribute reference does not denote a subtype, it can be any
3607 expression that has a classwide type, potentially after an implicit
3608 dereference. In particular, the prefix can be a view conversion for
3609 a classwide type (for which Is_Object_Reference holds), but it can
3610 also be a value conversion for an access-to-classwide type. In the
3611 latter case, there is an implicit dereference, and the original node
3612 for the prefix does not verify Is_Object_Reference.
3614 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
3615 conversion of a discriminant-dependent component of a mutable object
3618 2004-03-25 Ed Schonberg <schonberg@gnat.com>
3620 * freeze.adb (Freeze_Entity): When an inherited subprogram is
3621 inherited, has convention C, and has unconstrained array parameters,
3622 place the corresponding warning on the derived type declaration rather
3623 than the original subprogram.
3625 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
3626 indication on renaming declaration, if formal has a box and actual
3629 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
3630 determine whether to generate an implicit or explicit reference to
3633 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
3634 subprogram renaming comes from a defaulted formal subprogram in an
3637 2004-03-25 Gary Dismukes <dismukes@gnat.com>
3639 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
3640 value expressions to ensure that calls within a component definition
3641 will be checked (since those are evaluated during the record type's
3644 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
3646 * s-tpobop.adb: Code clean up:
3647 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
3649 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
3651 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
3653 * Makefile.in: Clean up in the ravenscar run time.
3655 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3657 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
3658 of No_Strict_Aliasing to build_pointer_type_for_mode.
3659 * utils.c (update_pointer_to): Walk pointer and ref chains.
3661 2004-03-22 Cyrille Comar <comar@act-europe.fr>
3663 * ali.ads: Fix Comment about Dynamic_Elab.
3665 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
3666 Has_RACW, Is_Generic, etc.)
3667 (Output_Object, Gnatls): Take into account ALI files not attached to
3670 2004-03-22 Vincent Celier <celier@gnat.com>
3672 * gprep.adb: Change all String_Access to Name_Id
3673 (Is_ASCII_Letter): new function
3674 (Double_File_Name_Buffer): New procedure
3675 (Preprocess_Infile_Name): New procedure
3676 (Process_Files): New procedure
3677 (Gnatprep): Check if output and input are existing directories.
3678 Call Process_Files to do the real job.
3680 2004-03-22 Robert Dewar <dewar@gnat.com>
3682 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
3683 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
3685 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
3687 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
3688 case when the source contains only comments.
3690 2004-03-22 Ed Schonberg <schonberg@gnat.com>
3692 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
3693 declaration for a child subprogram body that acts as a spec, indicate
3694 that the entity in the declaration needs debugging information.
3696 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
3697 full view if the subtype is created for a constrained record component;
3698 gigi has enough information to construct the record, and there is no
3699 place in the tree for the declaration.
3701 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
3702 serial number for the dummy body that is built for analysis, to avoid
3703 inconsistencies in the generation of internal names when compiling
3706 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
3708 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
3711 2004-03-22 GNAT Script <nobody@gnat.com>
3713 * Make-lang.in: Makefile automatically updated
3715 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3717 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3718 * trans.c (tree_transform, emit_index_check): Likewise.
3719 * utils.c (build_template): Likewise.
3720 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
3721 (maybe_unconstrained_array, unchecked_convert): Likewise.
3722 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
3723 (build_unary_op): Likewise.
3724 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3725 (fill_vms_descriptor): Likewise.
3726 (build_call_alloc_dealloc): Likewise.
3728 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
3730 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
3733 * gnat_ug.texi: Add info directory category and entry.
3734 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3735 gnat_ug_wnt.texi: Regenerate.
3737 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
3739 * ada-tree.h: Update copyright notice.
3742 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
3744 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
3745 as regular exception objects and not as mere integers representing the
3746 condition code. The latter approach required some dynamics to mask off
3747 severity bits, which did not fit well into the GCC table based model.
3748 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
3749 exception data objects. We don't it and it would conflict with the other
3750 external symbol we have to generate for such exceptions.
3752 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
3753 the special code for VMS exceptions, since these are now represented
3754 as regular exceptions objects.
3756 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3758 * decl.c (debug_no_type_hash): Remove.
3759 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
3760 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
3762 2004-03-19 Laurent Guerby <laurent@guerby.net>
3764 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
3765 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
3767 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3769 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
3770 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
3771 (TYPE_RM_SIZE_INT): Directly use type.values.
3772 (TREE_LOOP_ID): Clean up check.
3773 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
3774 TYPE_VALUES, not TYPE_FIELDS.
3775 * trans.c (convert_with_check): Delay access of bounds of basetype
3776 until sure is numeric.
3778 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
3780 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
3783 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
3784 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
3785 Specific.Set instead of direct call to e.g pthread_setspecific.
3787 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
3789 * adaint.c: Update comments.
3791 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
3792 GNATLIB_SHARED for FreeBSD.
3794 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
3796 * init.c [VxWorks]: Do not fix the stack size for the environment task.
3797 When needed (stack checking) the stack size is retrieved
3798 from the VxWorks kernel.
3800 * Makefile.in: Flag -nostdinc is required when building the run time
3801 for avoiding looking for files in the base compiler.
3802 Add the VxWorks specific version of the package body for
3803 System.Stack_checking.Operations (5zstchop.adb).
3805 * Make-lang.in: Add the object file for
3806 System.Stack_Checking.Operations.
3808 * Makefile.rtl: Add object file for the package
3809 System.Stack_Checking.Operations.
3811 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
3813 * s-stache.ads, s-stache.adb: Move the operations related to stack
3814 checking from this package to package System.Stack_Checking.Operations.
3815 This way, stack checking operations are only linked in the final
3816 executable when using the -fstack-check flag.
3818 2004-03-18 Doug Rupp <rupp@gnat.com>
3820 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
3823 * 5qsystem.ads, 5xcrtl.ads: New files.
3825 2004-03-18 Vincent Celier <celier@gnat.com>
3827 * prj.adb (Reset): Reset hash table Files_Htable
3829 * prj-env.adb (Source_Paths, Object_Paths): New tables.
3830 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
3831 the procedures Add_To_Path_File.
3832 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
3833 making sure that each directory is present only once and, for object
3834 dirs, when a directory already present is added, the duplicate is
3835 removed and the directory is always put as the last in the table.
3836 Write the path files at the end of these accumulations.
3838 * prj-nmsc.adb (Record_Source): Add source file name in hash table
3839 Files_Htable for all sources.
3841 * prj-proc.adb (Process): Remove restrictions between not directly
3842 related extending projects.
3844 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
3846 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
3847 (Find_Sources): Minor speed optimization.
3849 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
3850 parameter Trusted_Mode.
3852 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
3854 * scn.adb (Determine_License): Take into account a degenerated case
3855 when the source contains only comments.
3857 2004-03-18 Ed Schonberg <schonberg@gnat.com>
3859 * sem_warn.adb (Check_References): For a warning on a selected
3860 component that does not come from source, locate an uninitialized
3861 component of the record type to produce a more precise error message.
3863 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
3865 * 3zsoccon.ads: Fix multicast options.
3867 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
3870 2004-03-15 Robert Dewar <dewar@gnat.com>
3872 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
3873 pragma used for a private type.
3875 * lib-xref.adb (Generate_Reference): Do not generate warning if
3876 reference is in a different unit from the pragma Unreferenced.
3878 * 5vtpopde.adb: Minor reformatting
3879 Fix casing of To_Task_ID
3881 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
3882 flag if we have an unchecked conversion to an access type in the same
3885 2004-03-15 Geert Bosch <bosch@gnat.com>
3887 * a-ngcoty.adb (Modulus): In alternate formula for large real or
3888 imaginary parts, use Double precision throughout.
3890 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
3891 we want to be able to compile run-time with -gnata for testing, but
3892 this may also be instantiated in user code that is compiled with -gnata.
3894 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
3896 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
3897 codes. Having a separate type for this is useful to enforce consistency
3898 throughout the various run-time units.
3899 (Exception_Data): Use Exception_Code for Import_Code.
3901 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
3902 Natural and Integer in various places.
3903 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
3904 with the severity bits masked off.
3905 (Register_VMS_Exception): Handle the additional exception data pointer
3908 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
3909 component, now reflected by an exported accessor.
3910 (is_handled_by): New routine to compute whether the propagated
3911 occurrence matches some handler choice specification. Extracted out of
3912 get_action_description_for, and expanded to take care of the VMS
3914 (get_action_description_for): Use is_handled_by instead of an explicit
3915 complex condition to decide if the current choice at hand catches the
3916 propagated occurrence.
3918 * raise.h (Exception_Code): New type for C.
3920 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
3921 System.Standard_Library.Exception_Code, to allow references from the
3922 pragma import/export expander.
3924 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
3925 New accessors to allow easy access to GNAT exception data
3927 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
3928 redundant Handled_By_Others component, helper for the personality
3929 routine which will now be able to call the appropriate exception data
3932 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
3933 component of Standard_Exception_Type to be the closest possible to
3934 Exception_Code in System.Standard_Library, that we cannot get at this
3935 point. Expand a ??? comment to notify that this type node should
3936 probably be rewritten later on.
3938 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
3939 registration call to include a pointer to the exception object in the
3942 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
3943 instead of int and explicit bitmasks.
3945 2004-03-15 Vincent Celier <celier@gnat.com>
3947 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
3948 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
3950 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
3951 longer needed now that it is in the spec of
3952 System.Tasking.Task_Attributes.
3954 * adaint.h, adaint.c: (__gnat_create_output_file): New function
3956 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
3958 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
3960 * make.adb (Gnatmake): Do not check the executable suffix; it is being
3961 taken care of in Scan_Make_Arg.
3962 (Scan_Make_Arg): Add the executable suffix only if the argument
3963 following -o, in canonical case, does not end with the executable
3964 suffix. When in verbose mode and executable file name does not end
3965 with executable suffix, output the executable name, in canonical case.
3967 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
3968 to avoid warnings when instantiating Ada.Task_Attributes.
3971 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
3972 in the correct order.
3974 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
3975 redirect standard output and error to a file for the invocation of the
3976 compiler, then read the file.
3978 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
3979 directory, instead of the Value.
3980 (Find_Source_Dirs): Remove useless code & comments.
3982 2004-03-15 Ed Schonberg <schonberg@gnat.com>
3984 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
3985 tagged type is inherited, and the parent operation is not frozen yet,
3986 force generation of a freeze node for the inherited operation, so the
3987 corresponding dispatch entry is properly initialized.
3988 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
3989 when looking for user-defined equality operation.
3991 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
3992 boolean when locating primitive equality of tagged component.
3994 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
3995 bit-aligned field and the right-hand side a string literal, introduce
3996 a temporary before expanding assignment into a loop.
3998 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
3999 priority in full, to ensure that any expanded subepxressions of it are
4000 elaborated in the scope of the init_proc.
4002 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
4003 after object declaration, skipping over code that may have been
4004 generated for validity checks.
4006 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
4007 discriminants, ignore the known discriminants of its full view, if
4008 any, to check legality.
4010 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
4011 component if type has unknown discriminants.
4012 (Analyze_Private_Extension_Declaration): Discriminant constraint is
4013 null if type has unknown discriminants.
4015 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
4016 for end label when present.
4018 * s-fileio.adb (Open): When called with a C_Stream, use given name for
4019 temporary file, rather than an empty string.
4021 2004-03-15 Ed Falis <falis@gnat.com>
4023 * s-thread.adb: Removed, no longer used.
4025 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4027 * decl.c (target.h): Now include.
4028 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
4029 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
4030 (validate_size): For POINTER_TYPE, get smallest size permitted on
4033 * fe.h: Sort Einfo decls and add Set_Mechanism.
4035 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
4036 (ada/decl.o): Depends on target.h.
4038 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
4039 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
4041 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
4043 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
4045 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
4046 Insert_Dereference_Action when rewriting an implicit dereference into
4047 an explicit one, this will be taken care of during expansion of the
4048 explicit dereference.
4049 (Expand_N_Slice): Same. Always do the rewriting, even for the case
4050 of non-packed slices, since the dereference action generated by
4051 expansion of the explicit dereference is needed in any case.
4052 (Expand_N_Selected_Component): When rewriting an implicit dereference,
4053 analyze and resolve the rewritten explicit dereference so it is seen
4055 (Insert_Dereference_Action): This procedure is now called only for the
4056 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
4057 dereferences that do not come from source (including explicit
4058 dereferences resulting from rewriting implicit ones), but do not
4059 recursively insert a check for the dereference nodes contained within
4061 (Insert_Dereference_Action): Clarify and correct comment.
4063 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
4066 Move language detection to the top level.
4067 * config-lang.in: Build by default.
4069 2004-03-05 Robert Dewar <dewar@gnat.com>
4071 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
4073 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
4074 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
4075 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
4076 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
4077 unchecked conversion to spec to avoid warnings.
4079 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
4082 * 7stpopsp.adb: Correct casing in To_Task_ID call
4084 * a-strsea.ads, a-strsea.adb: Minor reformatting
4086 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
4088 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
4089 Adjust Max_Msg_Length to be clearly large enough.
4091 * fe.h: Define In_Same_Source_Unit
4093 * osint.adb: Add pragma Warnings Off to suppress warnings
4094 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
4097 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
4099 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
4101 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
4103 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
4105 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
4107 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
4108 node. We now do generate them for gcc back end.
4110 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
4113 * sinput-c.adb: Fix bad name in header.
4114 Add pragma Warnings Off to suppress aliasing warning.
4116 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
4118 * snames.h, snames.ads, snames.adb: Add entry for pragma
4121 2004-03-05 Vincent Celier <celier@gnat.com>
4123 * prj-com.ads: Add hash table Files_Htable to check when a file name
4124 is already a source of another project.
4126 * prj-nmsc.adb (Record_Source): Before recording a new source, check
4127 if its file name is not already a source of another project. Report an
4130 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
4131 source file name, call gnatpp with all the sources of the main project.
4133 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
4136 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
4137 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
4138 /RUNTIME_SYSTEM=, converted to --RTS=
4139 /NOTABS, converted to -notabs
4141 2004-03-05 Pascal Obry <obry@gnat.com>
4143 * make.adb: Minor reformatting.
4145 2004-03-05 Ed Schonberg <schonberg@gnat.com>
4147 Part of implemention of AI-262.
4148 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
4150 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
4153 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
4154 when component type is a partially constrained class-wide subtype.
4155 (Constrain_Discriminated_Type): If parent type has unknown
4156 discriminants, a constraint is illegal, even if full view has
4158 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
4159 with unknown discriminants whose full view is a discriminated record.
4161 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
4162 flag, to handle properly derivations of tagged types with unknown
4164 (Analyze_Package_Spec, Analyze_Package_Body): Install
4165 Private_With_Clauses before analyzing private part or body.
4167 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
4168 Has_Discriminants can be true for a given type (documentation).
4170 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
4172 * s-restri.ads: Fix license (GPL->GMGPL).
4174 * s-tassta.adb: Minor reformatting.
4176 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4177 by calls to Exit_One_ATC_Level, since additional clean up is performed
4180 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4181 by calls to Exit_One_ATC_Level, since additional clean up is performed
4184 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4186 * trans.c: Reflect GCC changes to fix bootstrap problem.
4187 Add warning for suspicious aliasing unchecked conversion.
4189 2004-03-05 GNAT Script <nobody@gnat.com>
4191 * Make-lang.in: Makefile automatically updated
4193 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
4195 * ali.adb (Read_Instantiation_Instance): Do not modify the
4196 current_file_num when reading information about instantiations, since
4197 this corrupts files in later references.
4199 2004-03-02 Vincent Celier <celier@gnat.com>
4201 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
4202 before checking if it is read-only.
4204 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
4205 of SRC_DIRS and eliminate duplicates.
4207 * gprcmd.adb: Replace command "path" with command "path_sep" to return
4209 (Usage): Document path_sep
4211 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
4212 C++ compiler. No need for a script.
4213 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
4214 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
4217 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
4218 where there are Ada sources.
4219 (Set_Ada_Paths): Only add to the include path the source dirs of project
4221 (Add_To_Path): Add the Display_Values of the directories, not their
4224 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
4227 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
4229 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
4230 Value is canonicalized.
4231 (Language_Independent_Check): Do not copy Value to Display_Value when
4232 canonicalizing Value.
4234 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
4235 path to find limited with cycles.
4236 (Parse_Single_Project): Use canonical cased path to find the end of a
4239 2004-03-02 Ed Schonberg <schonberg@gnat.com>
4241 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
4242 and not a child unit.
4244 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
4245 appear in a with_clause.
4247 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
4248 only happen in type_annotate mode, do not try to elaborate it.
4250 * exp_util.adb (Force_Evaluation): If expression is a selected
4251 component on the left of an assignment, use a renaming rather than a
4252 temporary to remove side effects.
4254 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
4255 inlined instance body, which is analyzed before the end of the
4258 2004-03-02 Robert Dewar <dewar@gnat.com>
4260 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
4261 sem_ch4.adb: Use new feature for substitution of keywords in VMS
4263 * errout.ads, errout.adb: Implement new circuit for substitution of
4266 * sem_case.adb (Analyze_Choices): Place message properly when case is
4267 a subtype reference rather than an explicit range.
4269 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
4271 2004-03-02 Doug Rupp <rupp@gnat.com>
4273 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
4275 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
4277 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
4279 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4281 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
4284 2004-02-25 Robert Dewar <dewar@gnat.com>
4286 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
4287 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
4288 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
4289 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
4290 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
4291 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
4292 the defining instance of the type to avoid aliasing problems.
4293 Fix copyright header. Fix bad comments in package header.
4295 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
4297 2004-02-25 Ed Schonberg <schonberg@gnat.com>
4299 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
4300 rewritten as references when aliased through an address clause.
4302 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
4303 whether call can be interpreted as an indirect call to the result of a
4304 parameterless function call returning an access subprogram.
4306 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
4309 * exp_ch7.adb (Make_Clean): Remove generation of calls to
4310 Unlock[_Entries], since this is now done by Service_Entries directly.
4312 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
4314 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
4315 Requeue_Call for better code readability. Change spec and update calls:
4316 PO_Service_Entries now unlock the PO on exit.
4317 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
4320 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
4322 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
4324 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
4326 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
4327 protected subprogram call and analyzing the result of such expanding
4328 in case when the called protected subprogram is eliminated.
4330 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
4333 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
4335 * Makefile.in: Clean ups.
4337 2004-02-23 Ed Schonberg <schonberg@gnat.com>
4339 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
4340 protected operations if original subprogram is flagged as eliminated.
4341 (Expand_N_Subprogram_Body): For a protected operation, create
4342 discriminals for next operation before checking whether the operation
4345 * exp_ch9.adb (Expand_N_Protected_Body,
4346 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
4347 for internal protected operations if the original subprogram is
4350 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
4351 declared in a single protected object.
4353 2004-02-23 Vincent Celier <celier@gnat.com>
4355 * prj-attr.adb: Make attribute Builder'Executable an associative array,
4356 case insensitive if file names are case insensitive, instead of a
4357 standard associative array.
4359 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
4360 them as case insensitive on platforms where the file names are case
4363 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
4364 project file has already been parsed that canonical path are compared.
4366 2004-02-23 Robert Dewar <dewar@gnat.com>
4368 * sinput-c.ads: Correct bad unit title in header
4370 * freeze.adb: Minor reformatting
4372 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4374 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
4375 nonaddressable COMPONENT_REF that is removing padding that we are
4376 taking the address of, take the address of the padded record instead
4377 if item is variable size.
4379 2004-02-20 Robert Dewar <dewar@gnat.com>
4381 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
4383 2004-02-20 Ed Schonberg <schonberg@gnat.com>
4385 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
4386 itype references for the constrained designated type of a component
4387 whose base type is already frozen.
4389 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
4391 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
4394 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
4396 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
4397 identifier for a phantom package that rewrites the formal package
4398 declaration with a box. The Add semantic decorations for the defining
4399 identifier from the original node (that represents the formal package).
4401 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
4403 * Make-lang.in (ada/stamp-sdefault): Use the top level
4406 2004-02-19 Richard Henderson <rth@redhat.com>
4408 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
4410 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
4412 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
4413 Scan_ALI can be used for multiple ALI files without reinitializing
4416 2004-02-18 Robert Dewar <dewar@gnat.com>
4418 * debug.adb: Minor reformatting.
4420 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4422 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
4423 to zero if there is an address clause.
4425 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
4427 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
4429 2004-02-18 Gary Dismukes <dismukes@gnat.com>
4431 * layout.adb (Layout_Component_List): Revise generation of call to
4432 discriminant-checking function to pass selections of all of the type's
4433 discriminants rather than just the variant-controlling discriminant.
4435 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
4437 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
4438 fail in the current setup and triggers spurious system error messages.
4439 Pretend it occurred and failed instead.
4441 2004-02-18 Vincent Celier <celier@gnat.com>
4443 * bld.adb: Mark FLDFLAGS as saved
4444 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
4445 it is not the root project. Put each directory to be
4446 extended between double quotes to prevent it to be expanded on Windows.
4447 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
4448 the project file. Set them back to their initial values if they have not
4449 been set in the project file.
4451 * gprcmd.adb: (Gprdebug, Debug): New global variables
4452 (Display_Command): New procedure
4453 (Usage): Document new command "linkopts"
4454 Call Display_Command when env var GPRDEBUG has the value "TRUE"
4455 Implement new command "linkopts"
4456 Remove quotes that may be around arguments for "extend"
4457 Always call Normalize_Pathname with arguments formatted for the platform
4459 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
4460 Change @echo to @$(display) in target clean to be able to clean silently
4462 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
4464 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
4467 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
4468 = Extending_All when current project is an extending all project.
4470 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
4471 set to True only for LINK command, after Unix switch -o.
4472 (Process_Arguments): Set Output_File_Expected to True for LINK command
4473 after Unix switch -o. When Output_File_Expected is True, never add an
4474 extension to a file name.
4476 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
4477 option file name, only to the --for-linker= switch.
4478 (Option_File_Name): If option file name do not end with ".opt", append
4481 2004-02-18 GNAT Script <nobody@gnat.com>
4483 * Make-lang.in: Makefile automatically updated
4485 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
4487 * Make-lang.in (stamp-sdefault): Do not depend on
4490 2004-02-12 Zack Weinberg <zack@codesourcery.com>
4492 * config-lang.in: Disable Ada by default until probe logic for
4493 a bootstrap Ada compiler can be moved to the top level configure
4496 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
4498 * decl.c (components_to_record): Don't claim that the internal fields
4499 we make to hold the variant parts are semantically addressable, because
4502 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
4503 adjust the comment describing the modular type form when we can use it.
4504 (Install_PAT): Account for the Esiz renaming.
4506 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
4507 sc_onstack context indication before raising the exception to which
4508 the signal is mapped. Allows better handling of later signals possibly
4509 triggered by the resumed user code if the exception is handled.
4511 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
4513 * 5zinit.adb: Removed, no longer used.
4515 2004-02-12 Robert Dewar <dewar@gnat.com>
4517 * ali.adb: Remove separating space between parameters on R line. Makes
4518 format consistent with format used by the binder for Set_Globals call.
4520 * atree.ads, atree.adb: Minor reformatting (new function header format)
4522 * bindgen.adb: Add Run-Time Globals documentation section containing
4523 detailed documentation of the globals passed from the binder file to
4526 * gnatls.adb: Minor reformatting
4528 * init.c (__gnat_set_globals): Add note pointing to documentation in
4531 * lib-writ.ads, lib-writ.adb: Remove separating space between
4532 parameters on R line.
4533 Makes format consistent with format used by the binder for Set_Globals
4536 * osint.ads: Add 2004 to copyright notice
4539 * snames.ads: Correct capitalization of FIFO_Within_Priorities
4540 Noticed during code reading, documentation issue only
4542 * usage.adb: Remove junk line for obsolete C switch
4543 Noticed during code reading
4545 2004-02-12 Vincent Celier <celier@gnat.com>
4547 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
4548 extend for each directory, so that multiple /** directories are
4549 extended individually.
4550 (Recursive_Process): Set the default for LANGUAGES to ada
4552 * gprcmd.adb: Define new command "ignore", to do nothing.
4553 Implement new comment "path".
4555 * Makefile.generic: Suppress output when SILENT is set
4556 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
4557 used, so that the correct compiler is invoked.
4558 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
4559 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
4561 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
4563 * Makefile.in: Clean ups and remove obsolete targets.
4565 2004-02-12 Ed Schonberg <schonberg@gnat.com>
4567 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
4568 predicate declared in exp_util.
4570 * exp_util.adb: Add comments.
4572 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
4573 visibility before compiling context of the subunit.
4575 * sem_res.adb (Check_Parameterless_Call): If the context expects a
4576 value but the name is a procedure, do not attempt to analyze as a call,
4577 in order to obtain more telling diagnostics.
4579 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
4580 'Access on parameterless function calls.
4581 (Normalize_Actuals): For a parameterless function call with missing
4582 actuals, defer diagnostic until resolution of enclosing call.
4584 * sem_util.adb (Wrong_Type): If the context type is an access to
4585 subprogram and the expression is a procedure name, suggest a missing
4588 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
4589 Nathanael Nerode <neroden@gcc.gnu.org>
4591 PR ada/6637, PR ada/5911
4592 Merge with libada-branch:
4593 * config-lang.in: Build libada only when ada is built.
4595 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4597 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
4598 for a tagged type, verify that both formals have the same type.
4600 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
4601 temporary when the formal is an in-parameter and the actual a possibly
4604 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
4605 when expansion is disabled, to ensure proper name capture with
4606 overloaded literals. Condition can be of any boolean type, resolve
4609 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
4610 renaming is for a formal subprogram with a default operator name, and
4611 there is a usable operator that is visible at the point of
4614 2004-02-09 Robert Dewar <dewar@gnat.com>
4616 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
4617 rewrite to ignore errors in ali files, intended to allow tools downward
4618 compatibility with new versions of ali files.
4620 * ali.ads: Add new parameter Ignore_Errors
4622 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
4623 duplicating the error message giving the file with restrictions.
4625 * debug.adb: Add debug flag I for gnatbind
4627 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
4628 operators for the case where the operator is a defining operator.
4630 * exp_ch3.adb: Minor reformatting (new function spec format).
4632 * exp_ch4.adb: Add comment for previous change, and make minor
4633 adjustment to loop to always check for improper loop termination.
4634 Minor reformatting throughout (new function spec format).
4636 * gnatbind.adb: Implement -di debug flag for gnatbind
4638 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
4640 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
4642 * lib-load.adb: Fix bad assertion.
4643 Found by testing and code reading.
4646 * lib-load.ads: Minor reformatting.
4648 * lib-writ.adb: There is only one R line now.
4650 * lib-writ.ads: Add documentation on making downward compatible changes
4651 to ali files so old tools work with new ali files.
4652 There is only one R line now.
4653 Add documentation on format incompatibilities (with special GPS note)
4655 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
4657 * par-load.adb: Minor reformatting
4659 * sem_ch8.adb: Fix to error message from last update
4660 Minor reformatting and restructuring of code from last update
4662 * par-prag.adb, snames.adb, snames.ads, snames.h,
4663 sem_prag.adb: Implement pragma Profile.
4665 * stylesw.adb: Implement -gnatyN switch to turn off all style check
4668 * usage.adb: Add line for -gnatyN switch
4670 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
4672 2004-02-09 Albert Lee <lee@gnat.com>
4674 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
4676 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4678 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
4681 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
4682 is nested in an instance that is not frozen yet, to avoid
4683 order-of-elaboration problems in gigi.
4685 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
4686 body the attribute is legal.
4688 2004-02-09 Robert Dewar <dewar@gnat.com>
4690 * s-rident.ads: Minor comment correction
4692 * targparm.adb: Remove dependence on uintp completely. There was
4693 always a bug in Make in that it called Targparm before initializing
4694 the Uint package. The old code appeared to get away with this, but
4695 the new code did not! This caused an assertion error in gnatmake.
4697 * targparm.ads: Fix bad comment, restriction pragmas with parameters
4698 are indeed fully supported.
4700 2004-02-06 Alan Modra <amodra@bigpond.net.au>
4702 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
4704 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4706 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
4707 with targetm.calls.promote_prototypes.
4709 2004-02-04 Robert Dewar <dewar@gnat.com>
4711 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
4712 ali.ads, gprcmd.adb: Minor reformatting
4714 * bindgen.adb: Output restrictions string for new style restrictions
4717 * impunit.adb: Add s-rident.ads (System.Rident) and
4718 s-restri (System.Restrictions)
4720 * lib-writ.adb: Fix bug in writing restrictions string (last few
4723 * s-restri.ads, s-restri.adb: Change name Restrictions to
4724 Run_Time_Restrictions to avoid conflict with package name.
4725 Add circuit to read and acquire run time restrictions.
4727 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
4729 * restrict.ads, restrict.adb: Use the new restriction
4730 No_Task_Attributes_Package instead of the old No_Task_Attributes.
4732 * sem_prag.adb: No_Task_Attributes is a synonym of
4733 No_Task_Attributes_Package.
4735 * snames.ads, snames.adb: New entry for proper handling of
4738 * s-rident.ads: Adding restriction No_Task_Attributes_Package
4739 (AI-00249) that supersedes the GNAT specific restriction
4742 2004-02-04 Ed Schonberg <schonberg@gnat.com>
4745 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
4746 body, an identifier may be wrapped in an unchecked conversion.
4748 2004-02-04 Vincent Celier <celier@gnat.com>
4750 * lib-writ.ads: Comment update for the W lines
4752 * bld.adb: (Expression): An empty string list is static
4754 * fname-uf.adb: Minor comment update
4756 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
4758 * gnatbind.adb: Initialize Cumulative_Restrictions with the
4759 restrictions on the target.
4761 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
4763 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
4766 2004-02-02 Arnaud Charlet <charlet@gnat.com>
4768 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
4770 2004-02-02 Vincent Celier <celier@gnat.com>
4772 * gprcmd.adb (Check_Args): If condition is false, print the invoked
4773 comment before the usage.
4774 Gprcmd: Fail when command is not recognized.
4775 (Usage): Document command "prefix"
4777 * g-md5.adb (Digest): Process last block.
4778 (Update): Do not process last block. Store remaining characters and
4781 * g-md5.ads (Update): Document that several call to update are
4782 equivalent to one call with the concatenated string.
4783 (Context): Add fields to allow new Update behaviour.
4785 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
4787 When May_Fail is True and no existing file can be found, return No_File.
4789 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
4792 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
4793 spec file name instead on the W line.
4795 2004-02-02 Robert Dewar <dewar@gnat.com>
4797 * ali.adb: Read and acquire info from new format restrictions lines
4799 * bcheck.adb: Add circuits for checking restrictions with parameters
4801 * bindgen.adb: Output dummy restrictions data
4804 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
4805 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
4806 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
4807 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
4808 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
4810 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
4811 the warning message on access to possibly uninitialized variable S)
4812 Minor changes for new restrictions handling.
4814 * gnatbind.adb: Minor reformatting
4815 Minor changes for new restrictions handling
4816 Move circuit for -r processing here from bcheck (cleaner)
4818 * gnatcmd.adb, gnatlink.adb: Minor reformatting
4820 * lib-writ.adb: Output new format restrictions lines
4822 * lib-writ.ads: Document new R format lines for new restrictions
4825 * s-restri.ads/adb: New files
4827 * Makefile.rtl: Add entry for s-restri.ads/adb
4829 * par-ch3.adb: Fix bad error messages starting with upper case letter
4832 * restrict.adb: Major rewrite throughout for new restrictions handling
4833 Major point is to handle restrictions with parameters
4835 * restrict.ads: Major changes in interface to handle restrictions with
4836 parameters. Also generally simplifies setting of restrictions.
4838 * snames.ads/adb: New entry for proper handling of No_Requeue
4840 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
4841 restriction counting.
4842 Other minor changes for new restrictions handling
4844 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
4845 Restriction_Warnings now allows full parameter notation
4846 Major rewrite of Restrictions for new restrictions handling
4848 2004-02-02 Javier Miranda <miranda@gnat.com>
4850 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
4851 syntax rule for object renaming declarations.
4852 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
4853 component definitions.
4855 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
4857 (Array_Type_Declaration): Give support to access components. In addition
4858 it was also modified to reflect the name of the object in anonymous
4859 array types. The old code did not take into account that it is possible
4860 to have an unconstrained anonymous array with an initial value.
4861 (Check_Or_Process_Discriminants): Allow access discriminant in
4863 (Process_Discriminants): Allow access discriminant in non-limited types
4864 Initialize the new Access_Definition field in N_Object_Renaming_Decl
4865 node. Change Ada0Y to Ada 0Y in comments
4867 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
4869 Change Ada0Y to Ada 0Y in comments
4871 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
4872 renamings Change Ada0Y to Ada 0Y in comments
4874 * sem_type.adb (Find_Unique_Type): Give support to the equality
4875 operators for universal access types
4876 Change Ada0Y to Ada 0Y in comments
4878 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
4880 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
4882 (N_Object_Renaming_Declaration): Addition of Access_Definition field
4883 Change Ada0Y to Ada 0Y in comments
4885 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
4886 component definition and object renaming nodes
4887 Change Ada0Y to Ada 0Y in comments
4889 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
4891 * restrict.adb: Use the new restriction identifier
4892 No_Requeue_Statements instead of the old No_Requeue for defining the
4895 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
4896 No_Requeue_Statements.
4898 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
4899 that supersedes the GNAT specific restriction No_Requeue. The later is
4900 kept for backward compatibility.
4902 2004-02-02 Ed Schonberg <schonberg@gnat.com>
4904 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
4905 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
4906 pragma and fix incorrect ones.
4908 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
4909 warning if the pragma is redundant.
4911 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
4913 * 5staprop.adb: Add missing 'constant' keywords.
4915 * Makefile.in: use consistent value for SYMLIB on
4916 platforms where libaddr2line is supported.
4918 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4920 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
4923 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
4925 * init.c (__gnat_install_handler): Setup an alternate stack for signal
4926 handlers in the environment thread. This allows proper propagation of
4927 an exception on stack overflows in this thread even when the builtin
4928 ABI stack-checking scheme is used without support for a stack reserve
4931 * utils.c (create_field_decl): Augment the head comment about bitfield
4932 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
4933 here, because the former is not accurate enough at this point.
4934 Let finish_record_type decide instead.
4935 Don't make a bitfield if the field is to be addressable.
4936 Always set a size for the field if the record is packed, to ensure the
4937 checks for bitfield creation are triggered.
4938 (finish_record_type): During last pass over the fields, clear
4939 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
4940 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
4941 from DECL_BIT_FIELD.
4943 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4945 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
4946 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
4947 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
4949 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4951 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
4953 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
4954 (ZCX_By_Default): Likewise.
4955 (Front_End_ZCX_Support): Likewise.
4957 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
4958 (Initialize_Lock): Mark Level unreferenced.
4959 (Sleep): Mark Reason unreferenced.
4960 (Timed_Sleep): Likewise.
4962 (Exit_Task): Use Result.
4963 (Check_No_Locks): Mark Self_ID unreferenced.
4965 * 5gtasinf.adb (New_Sproc): Make Attr constant.
4966 (Bound_Thread_Attributes): Make Sproc constant.
4967 (New_Bound_Thread_Attributes): Likewise.
4969 2004-01-26 Ed Schonberg <schonberg@gnat.com>
4971 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
4972 one-dimensional array an slice assignments, when component type is
4975 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
4976 component type is controlled, and control_actions are in effect, use
4977 TSS procedure rather than generating inline code.
4979 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
4980 arrays with controlled components.
4982 2004-01-26 Vincent Celier <celier@gnat.com>
4984 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
4985 command line for the non VMS case.
4987 * gnatlink.adb (Process_Binder_File): When building object file, if
4988 GNU linker is used, put all object paths between quotes, to prevent ld
4989 error when there are unusual characters (such as '!') in the paths.
4991 * Makefile.generic: When there are sources in Ada and the main is in
4992 C/C++, invoke gnatmake with -B, instead of -z.
4994 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
4995 from VMS_Conversion.
4996 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
4997 specification of argument file on the command line.
4999 2004-01-26 Bernard Banner <banner@gnat.com>
5001 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
5003 2004-01-26 Ed Schonberg <schonberg@gnat.com>
5005 * snames.adb: Update copyright notice.
5006 Add info on slice assignment for controlled arrays.
5008 2004-01-23 Robert Dewar <dewar@gnat.com>
5010 * exp_aggr.adb: Minor reformatting
5012 * exp_ch9.adb: Minor code clean up
5014 Fix bad character in comment
5017 * targparm.adb (Get_Target_Parameters): Give clean abort error on
5018 unexpected end of file, along with more detailed message.
5020 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5022 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
5025 * decl.c (copy_alias_set): New function.
5026 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
5028 2004-01-23 Doug Rupp <rupp@gnat.com>
5030 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
5031 lib$${file} in case subsequent character is not a separator.
5033 2004-01-23 Vincent Celier <celier@gnat.com>
5035 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
5036 when the GCC version is at least 3.
5038 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
5039 Remove all "Opt.", to prepare for opt split
5041 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
5042 Extends_All. Set to True when the project parsed is an extending all
5043 project. Fails for importing an extending all project only when the
5044 imported project is an extending all project.
5045 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
5046 depending on the value of Extends_All returned.
5048 * prj-proc.adb (Process): Check that no project shares its object
5049 directory with a project that extends it, directly or indirectly,
5050 including a virtual project.
5051 Check that no project extended by another project shares its object
5052 directory with another also extended project.
5054 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
5055 Kind = N_With_Clause
5057 * prj-tree.ads: Minor reformatting
5058 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
5060 2004-01-23 Ed Schonberg <schonberg@gnat.com>
5062 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
5063 applies to a type with an incomplete view, use full view in Name of
5064 clause, for consistency with uses of Get_Attribute_Definition_Clause.
5066 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
5068 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
5069 SCHED_RR, since other values are not supported by this policy.
5070 (Initialize): Move initialization of mutex attribute to package
5071 elaboration, to prevent early access to this variable.
5073 * Makefile.in: Remove mention of Makefile.adalib, unused.
5075 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
5076 1ssecsta.ads: Removed, unused.
5078 2004-01-21 Javier Miranda <miranda@gnat.com>
5080 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
5081 entity if already built in the current scope.
5083 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
5084 reminder in internal scopes. Required for nested limited aggregates.
5086 2004-01-21 Doug Rupp <rupp@gnat.com>
5088 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
5089 VMS. Replace all occurences of libgnat- and libgnarl- with
5090 libgnat$(hyphen) and libgnarl$(hyphen).
5091 Fixed shared library build problem on VMS.
5093 2004-01-21 Robert Dewar <dewar@gnat.com>
5095 * mlib-prj.adb: Minor reformatting
5097 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
5099 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
5100 'constant' keywords for declaration of pointers that are not modified.
5102 * exp_pakd.adb: Fix English in comment.
5104 2004-01-21 Ed Schonberg <schonberg@gnat.com>
5107 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
5108 copy all attributes of the parent, including the foreign language
5111 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
5114 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
5115 for 'delay until' statement.
5117 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5119 * Make-lang.in: Replace $(docdir) with doc.
5120 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
5121 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
5122 to use consistent MAKEINFO rule.
5123 (ada.man, ada.srcman): Dummy entry.
5124 (ADA_INFOFILES): Define.
5125 (ada.info, ada.srcinfo): New rules.
5127 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
5129 * utils.c: Update copyright notice, missed in previous change.
5131 2004-01-19 Vincent Celier <celier@gnat.com>
5133 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
5134 args if Bind is True. Set First_ALI, if not already done.
5135 (Build_Library): For Stand Alone Libraries, extract from one ALI file
5136 an eventual --RTS switch, for gnatbind, and all backend switches +
5139 2004-01-19 Robert Dewar <dewar@gnat.com>
5141 * sem_attr.adb, memtrack.adb: Minor reformatting
5143 2004-01-19 Ed Schonberg <schonberg@gnat.com>
5145 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
5146 that rename enumeration literals. This is properly done in sem_eval.
5148 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
5149 to functions that rename enumeration literals.
5151 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
5152 functions that rename enumeration literals.
5154 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5156 * Make-lang.in (utils.o): Depend on target.h.
5157 * utils.c: Include target.h.
5158 (process_attributes): Use targetm.have_named_sections instead
5159 of ASM_OUTPUT_SECTION_NAME.
5161 2004-01-16 Andreas Jaeger <aj@suse.de>
5163 * Makefile.in: Add $(DESTDIR).
5165 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
5167 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
5168 also when not defining if a Size clause applies. That information is
5171 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
5173 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
5174 symbolic links for the shared gnat run time when needed.
5176 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
5178 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
5179 for writing, and terminate with an error message if not.
5181 2004-01-15 Ed Schonberg <schonberg@gnat.com>
5183 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
5184 warning on an access to subprogram in an instance, when the target
5185 type is declared in the same generic unit.
5186 (Eval_Attribute): If 'access is known to fail accessibility check,
5187 rewrite as a raise statement.
5189 2004-01-15 GNAT Script <nobody@gnat.com>
5191 * Make-lang.in: Makefile automatically updated
5193 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5195 * Make-lang.in (ada.srcextra): Dummy entry.
5197 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
5199 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
5201 2004-01-13 Ed Schonberg <schonberg@gnat.com>
5203 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
5204 components that are initialized with aggregates.
5206 2004-01-13 Vincent Celier <celier@gnat.com>
5208 * gnatlink.adb (Process_Binder_File): To find directory of shared
5209 libgcc, if "gcc-lib" is not a subdirectory, look for the last
5210 subdirectory "lib" in the path of the shared libgnat or libgnarl.
5212 * make.adb (Gnatmake): If GCC version is at least 3, link with
5213 -shared-libgcc, when there is at least one shared library project.
5215 * opt.ads (GCC_Version): New integer constant.
5217 * adaint.c (get_gcc_version): New function.
5219 2004-01-13 Robert Dewar <dewar@gnat.com>
5221 * sem_dist.adb, sem_res.adb, sem_util.adb,
5222 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
5223 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
5225 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
5227 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
5228 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
5231 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
5233 * misc.c: Remove trailing spaces.
5234 Update copyright notice missed in previous change.
5237 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
5240 * Makefile.generic: Update copyright.
5243 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
5244 of prefix/share/make.
5246 * Makefile.prolog: Update copyright.
5249 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
5251 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
5252 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
5253 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
5256 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
5259 2004-01-12 Javier Miranda <miranda@gnat.com>
5261 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
5262 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
5263 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
5264 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
5265 Component_Definition node.
5267 2004-01-12 Ed Falis <falis@gnat.com>
5269 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
5271 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
5273 * link.c: Change default libgnat kind to STATIC for FreeBSD.
5275 2004-01-12 Bernard Banner <banner@gnat.com>
5277 * Makefile.in: map 86numaux to a-numaux for x86_64
5279 2004-01-12 Ed Schonberg <schonberg@gnat.com>
5281 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
5282 generated to rename a generic actual, go to the actual itself, the
5283 subtype is not a user-visible entity.
5285 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
5286 part is a private subtype, reset the visibility of its full view, if
5287 any, to be consistent.
5290 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
5291 to use a generic package G as a formal package for another generic
5294 2004-01-12 Robert Dewar <dewar@gnat.com>
5296 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
5298 * usage.adb: Remove mention of obsolete -gnatwb switch
5299 Noticed during code reading
5301 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
5303 * 1ssecsta.adb: Minor changes for -gnatwa warnings
5305 2004-01-12 GNAT Script <nobody@gnat.com>
5307 * Make-lang.in: Makefile automatically updated
5309 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5311 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
5313 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5315 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
5317 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
5319 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
5320 Update comment and copyright date.
5321 * stamp-xgnatug: Delete.
5323 2004-01-05 Robert Dewar <dewar@gnat.com>
5325 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
5326 be modified by the binder generated main program if the -D switch is
5329 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
5330 imported functions (since now we expect this to be done for imported
5333 * 5vtaprop.adb: Add several ??? for sections requiring more comments
5334 Minor reformatting throughout
5336 * 5zinit.adb: Minor reformatting
5337 Add 2004 to copyright date
5338 Minor changes to avoid -gnatwa warnings
5339 Correct some instances of using OR instead of OR ELSE (noted while
5342 * sprint.adb: Minor updates to avoid -gnatwa warnings
5344 * s-secsta.ads, s-secsta.adb:
5345 (SS_Get_Max): New function to obtain high water mark for ss stack
5346 Default_Secondary_Stack is not a constant since it may be modified by
5347 the binder generated main program if the -D switch is used.
5349 * switch-b.adb: New -Dnnn switch for binder
5352 Make -gnatg imply all warnings currently in -gnatwa
5354 * vms_conv.adb: Minor reformatting
5355 Add 2004 to copyright notice
5356 Add 2004 to printed copyright notice
5358 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
5359 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
5360 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
5361 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
5362 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
5363 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
5364 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
5365 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
5366 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
5367 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
5368 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
5369 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
5370 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
5371 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
5372 checks.adb, clean.adb, cstand.adb, einfo.ads,
5373 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
5374 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
5375 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
5376 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
5377 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
5378 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
5379 Minor reformatting and code clean ups.
5380 Minor changes to prevent -gnatwa warnings
5382 * ali.adb: Minor reformatting and cleanup of code
5383 Acquire new SS indication of secondary stack use from ali files
5385 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
5386 (since now we expect this to be done for imported functions)
5388 * bindgen.adb: Generate call to modify default secondary stack size if
5391 * bindusg.adb: Add line for new -D switch
5393 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
5394 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
5395 Add circuitry for both records and arrays to avoid gigi
5396 processing if the type involved has non-bit-aligned components
5398 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
5399 N_String_Literal node always references an E_String_Literal_Subtype
5400 entity. This may not be true in the future.
5401 (Possible_Bit_Aligned_Component): Move processing of
5402 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
5404 * exp_ch6.adb (Expand_Thread_Body): Pick up
5405 Default_Secondary_Stack_Size as variable so that we get value modified
5406 by possible -Dnnn binder parameter.
5408 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
5409 (Type_May_Have_Bit_Aligned_Components): New function.
5411 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
5412 (Type_May_Have_Bit_Aligned_Components): New function.
5414 * fe.h: (Set_Identifier_Casing): Fix prototype.
5415 Add declaration for Sem_Elim.Eliminate_Error_Msg.
5418 * freeze.adb (Freeze_Entity): Add RM reference to error message about
5419 importing constant atomic/volatile objects.
5420 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
5421 unless explicit Pure_Function pragma given, to avoid insidious bug of
5422 call to non-pure imported function getting eliminated.
5424 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
5425 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
5426 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
5427 Add 2004 to printed copyright notice
5429 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
5432 * Makefile.rtl: Add entry for g-sestin.o
5433 g-sestin.ads: New file.
5435 * mdll.adb: Minor changes to avoid -gnatwa warnings
5437 * mlib-tgt.adb: Minor reformatting
5439 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
5440 New switch Sec_Stack_Used (GNAT, GNATBIND)
5441 Make Default_Secondary_Stack_Size a variable instead of a constant,
5442 so that it can be modified by the new -Dnnn bind switch.
5444 * rtsfind.adb (Load_Fail): Give full error message in configurable
5445 run-time mode if all_errors mode is set. This was not done in the case
5446 of a file not found, which was an oversight.
5447 Note if secondary stack unit is used by compiler.
5449 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
5450 ineffective elaborate all pragmas on non-visible packages (this
5451 happened when a renamed subprogram was called). Now the elaborate all
5452 always goes on the package containing the renaming rather than the one
5453 containing the renamed subprogram.
5455 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
5456 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
5458 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
5459 has an Etype that references an E_String_Literal.
5460 (Eval_String_Literal): Avoid assumption that N_String_Literal node
5461 always references an E_String_Literal_Subtype entity. This may not
5462 be true in the future.
5464 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
5467 * sem_res.adb (Resolve): Specialize msg for function name used in proc
5470 2004-01-05 Ed Falis <falis@gnat.com>
5472 * g-debuti.adb: Replaced direct boolean operator with short-circuit
5475 2004-01-05 Vincent Celier <celier@gnat.com>
5477 * bld.adb: Minor comment updates
5478 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
5481 * make.adb (Gnatmake): Special process for files to compile/check when
5482 -B is specified. Fail when there are only foreign mains in attribute
5483 Main of the project file and -B is not specified. Do not skip bind/link
5484 steps when -B is specified.
5486 * makeusg.adb: Document new switch -B
5488 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
5490 * switch-m.adb: (Scan_Make_Switches): Process -B switch
5492 * vms_data.ads: Add new GNAT PRETTY qualifier
5493 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
5495 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5497 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
5500 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
5501 Set_Identifier_Casing.
5503 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
5504 has size that overflows.
5506 2004-01-05 Gary Dismukes <dismukes@gnat.com>
5508 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
5509 -gnatwa warning on static condition.
5511 2004-01-05 Doug Rupp <rupp@gnat.com>
5513 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
5515 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
5517 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
5518 all attributes, including read-only attribute.
5520 2004-01-05 Pascal Obry <obry@gnat.com>
5522 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
5523 library naming scheme.
5525 * mlib-prj.adb (Build_Library): Generate different names for the static
5526 or dynamic version of the GNAT runtime. This is needed to support the
5527 new shared library naming scheme.
5528 (Process_Binder_File): Add detection of shared library in binder file
5529 based on the new naming scheme.
5531 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
5532 scheme for the shared runtime libraries.
5535 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
5537 (install-gnatlib): Do not create symlinks for shared libraries.
5538 (gnatlib-shared-default): Idem.
5539 (gnatlib-shared-dual-win32): New target. Not used for now as the
5540 auto-import feature does not support arrays/records.
5541 (gnatlib-shared-win32): Do not create copy for the shared libraries.
5542 (gnatlib-shared-vms): Fix shared runtime libraries names.
5544 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
5545 dependent runtime shared library name.
5547 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
5549 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
5552 2004-01-05 Ed Schonberg <schonberg@gnat.com>
5554 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
5555 protected objects when allocator has a subtype indication, not a
5556 qualified expression. Note that qualified expressions may have to be
5557 checked when limited aggregates are implemented.
5559 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
5561 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
5562 subprogram is imported, remove warning.
5564 2004-01-05 Geert Bosch <bosch@gnat.com>
5566 * s-poosiz.adb: Update copyright notice.
5567 (Allocate): Use Task_Lock to protect against concurrent access.
5568 (Deallocate): Likewise.
5570 2004-01-05 Joel Brobecker <brobecker@gnat.com>
5572 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
5575 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
5577 * gnat_ug.texi: Force a CVS commit by updating copyright.
5578 * gnat_ug_vxw.texi: Regenerate.
5579 * gnat_ug_wnt.texi: Regenerate.
5580 * gnat_ug_vms.texi: Regenerate.
5581 * gnat_ug_unx.texi: Regenerate.
5583 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5585 * trans.c: Remove uses of "register" specifier in
5586 declarations of local variables.
5588 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
5590 * stamp-xgnatug: New stamp file.
5591 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
5592 (ada/doctools/xgnatug): Add $(build_exeext).
5593 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
5594 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
5596 2003-12-17 Ed Falis <falis@gnat.com>
5598 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
5601 * a-exextr.adb: Add context clause for
5602 Ada.Exceptions.Last_Chance_Handler.
5604 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
5606 * cstand.adb (Create_Standard): Change the way how the declaration of
5607 the Duration type is created (making it the same way as it is for all
5608 the other standard types).
5610 2003-12-17 Robert Dewar <dewar@gnat.com>
5612 * s-crtl.ads: Fix header format
5613 Change Pure to Preelaborate
5615 2003-12-17 Ed Schonberg <schonberg@gnat.com>
5617 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
5618 the expression type only if it is declared in the current unit.
5620 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
5621 are universal and already analyzed, as can occur in constrained
5622 subcomponents that depend on discriminants, when one constraint is a
5625 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
5626 type Any_Fixed is legal as the argument of a conversion, if only one
5627 fixed-point type is in context.
5629 2003-12-17 GNAT Script <nobody@gnat.com>
5631 * Make-lang.in: Makefile automatically updated
5633 2003-12-15 Robert Dewar <dewar@gnat.com>
5635 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
5638 2003-12-15 Vincent Celier <celier@gnat.com>
5640 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
5641 (Gnatchop): Do not set failure status when reporting the number of
5644 2003-12-15 Doug Rupp <rupp@gnat.com>
5646 * s-ctrl.ads: New file.
5648 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
5650 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
5651 (GNATBIND_OBJS): Add ada/s-crtl.o.
5653 * Makefile.in [VMS]: Clean up ifeq rules.
5655 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
5656 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
5657 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
5658 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
5659 s-tasdeb.adb: Update copyright.
5661 Make minor modifications to use System.CRTL declared functions instead
5662 of importing locally.
5664 2003-12-15 GNAT Script <nobody@gnat.com>
5666 * Make-lang.in: Makefile automatically updated
5668 2003-12-11 Ed Falis <falis@gnat.com>
5670 * 5zinit.adb: Clean up.
5672 * 5zintman.adb (Notify_Exception): replaced case statement with a call
5673 to __gnat_map_signal, imported from init.c to support
5674 signal -> exception mappings that depend on the vxWorks version.
5677 Created and exported __gnat_map_signal to support signal -> exception
5678 mapping that is dependent on the VxWorks version.
5679 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
5681 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
5683 * 5wosinte.ads: Link with -mthreads switch.
5685 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
5687 * init.c (__gnat_install_handler [NetBSD]): Set
5688 __gnat_handler_installed, as done on all other platforms.
5689 Remove duplicated code.
5691 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
5693 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
5695 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
5697 * sinfo.ads: Fix inconsistent example code in comment.
5699 2003-12-11 Robert Dewar <dewar@gnat.com>
5701 * a-tiinau.adb: Add a couple of comments
5703 * sem_ch3.adb: Minor reformatting
5706 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
5707 Minor reformatting throughout
5709 2003-12-11 Ed Schonberg <schonberg@gnat.com>
5711 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
5712 bounds of a loop, create a separate block in order to generate proper
5713 cleanup actions to prevent memory leaks.
5715 * sem_res.adb (Resolve_Call): After a call to
5716 Establish_Transient_Scope, the call may be rewritten and relocated, in
5717 which case no further processing is needed.
5719 * sem_util.adb: (Wrong_Type): Refine previous fix.
5720 Fixes ACATS regressions.
5724 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
5727 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
5729 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
5730 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
5733 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
5736 2003-12-08 Robert Dewar <dewar@gnat.com>
5738 * 7sintman.adb: Minor reformatting
5740 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
5741 standard linker options to get standard libraries linked. We now plan
5742 to provide dummy versions of these libraries to match the appropriate
5743 configurable run-time (e.g. if a library is not needed at all, provide
5744 a dummy empty library).
5746 * targparm.ads: Configurable_Run_Time mode no longer affects linker
5747 options (-L parameters and standard libraries). What we plan to do is
5748 to provide dummy libraries where the libraries are not required.
5750 * gnatbind.adb: Minor comment improvement
5752 2003-12-08 Javier Miranda <miranda@gnat.com>
5754 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
5755 aggregate in the parent. Otherwise constants with limited aggregates
5756 are not supported. Add new formal to pass the component type (Ctype).
5757 It is required to call the corresponding IP subprogram in case of
5758 default initialized components.
5759 (Gen_Assign): In case of default-initialized component, generate a
5760 call to the IP subprogram associated with the component.
5761 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
5762 of aggregate with default initialized components.
5763 (Has_Default_Init_Comps): Improve implementation to recursively check
5764 all the present expressions.
5766 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
5767 to indicate that the initialization call corresponds to a
5768 default-initialized component of an aggregate.
5769 In case of default initialized aggregate with tasks this parameter is
5770 used to generate a null string (this is just a workaround that must be
5771 improved later). In case of discriminants, this parameter is used to
5772 generate a selected component node that gives access to the discriminant
5775 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
5776 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
5777 allocated aggregates with default-initialized components.
5779 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
5780 the box notation is used in positional aggregates.
5782 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
5784 * lib.ads: Fix typo in comment
5786 2003-12-08 Vincent Celier <celier@gnat.com>
5788 * prj.adb (Project_Empty): New component Unkept_Comments
5789 (Scan): Remove procedure; moved to Prj.Err.
5791 * prj.ads (Project_Data): New Boolean component Unkept_Comments
5792 (Scan): Remove procedure; moved to Prj.Err.
5794 * prj-dect.adb: Manage comments for the different declarations.
5796 * prj-part.adb (With_Record): New component Node
5797 (Parse): New Boolean parameter Store_Comments, defaulted to False.
5798 Set the scanner to return ends of line and comments as tokens, if
5799 Store_Comments is True.
5800 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
5801 comments are associated with these nodes. Store the node IDs in the
5803 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
5805 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
5806 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
5807 current project. Call Tree.Restore afterwards. Set the various nodes
5808 for comment storage (Next_End, End_Of_Line, Previous_Line,
5811 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
5814 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
5815 to False. When Truncated is True, truncate the string, never go to the
5817 (Write_End_Of_Line_Comment): New procedure
5818 (Print): Process comments for nodes N_With_Clause,
5819 N_Package_Declaration, N_String_Type_Declaration,
5820 N_Attribute_Declaration, N_Typed_Variable_Declaration,
5821 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
5822 Process nodes N_Comment.
5824 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
5825 without comments and there are some comments, set the flag
5826 Unkept_Comments to True.
5827 (Scan): If there are comments, set the flag Unkept_Comments to True and
5829 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
5830 (Next_End_Nodes: New table
5831 (Comment_Zones_Of): New function
5832 (Scan): New procedure; moved from Prj. Accumulate comments in the
5833 Comments table and set end of line comments, comments after, after end
5835 (Add_Comments): New procedure
5836 (Save, Restore, Seset_State): New procedures
5837 (There_Are_Unkept_Comments): New function
5838 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
5839 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
5841 (First_Comment_After, First_Comment_After_End): New functions
5842 (First_Comment_Before, First_Comment_Before_End): New functions
5843 (Next_Comment): New function
5844 (End_Of_Line_Comment, Follows_Empty_Line,
5845 Is_Followed_By_Empty_Line): New functions
5846 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
5847 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
5848 (Set_Next_Comment): New procedure
5849 (Default_Project_Node): Associate comment before if the node can store
5852 * scans.ads (Token_Type): New enumeration value Tok_Comment
5853 (Comment_Id): New global variable
5855 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
5857 (Scan): Store position of start of comment. If comments are tokens, set
5858 Comment_Id and set Token to Tok_Comment when scanning a comment.
5859 (Set_Comment_As_Token): New procedure
5861 * sinput-p.adb: Update Copyright notice
5862 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
5863 that no longer exists.
5865 2003-12-08 Javier Miranda <miranda@gnat.com>
5867 * sem_aggr.adb: Add dependence on Exp_Tss package
5868 Correct typo in comment
5869 (Resolve_Aggregate): In case of array aggregates set the estimated
5870 type of the aggregate before calling resolve. This is needed to know
5871 the name of the corresponding IP in case of limited array aggregates.
5872 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
5873 in case of default initialized array components.
5875 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
5876 types. Required to give support to limited aggregates in generic
5879 2003-12-08 Ed Schonberg <schonberg@gnat.com>
5881 * sem_ch3.adb (Check_Initialization): For legality purposes, an
5882 inlined body functions like an instantiation.
5883 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
5884 until bounds are analyzed, to diagnose premature use of type.
5886 * sem_util.adb (Wrong_Type): Improve error message when the type of
5887 the expression is used prematurely.
5889 2003-12-08 GNAT Script <nobody@gnat.com>
5891 * Make-lang.in: Makefile automatically updated
5893 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
5895 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
5896 they are automatically generated by Make-lang.in and cause nothing but
5897 maintenance troubles.
5899 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
5901 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
5902 version of this unit).
5904 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
5906 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
5907 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
5908 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
5909 the body of System.Interrupt_Management common to several targets.
5910 Update copyright notice when appropriate.
5912 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
5915 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
5916 to ensure that the kernel fills in the interrupted context structure
5917 before calling a signal handler, which is necessary to be able to
5918 unwind past it. Update the copyright notice.
5920 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
5922 * a-elchha.ads: New file.
5924 * a-elchha.adb: New default last chance handler. Contents taken from
5925 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
5927 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
5928 is moved to a-elchha.adb to provide a target-independent default last
5931 * Makefile.rtl: Add a-elchha.o
5933 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
5935 2003-12-05 Ed Schonberg <schonberg@gnat.com>
5937 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
5938 declared in an instance, do not inline the call if the instance is not
5939 frozen yet, to prevent order of elaboration problems.
5941 * sem_prag.adb: Add comments for previous fix.
5943 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
5945 * g-table.adb: Use the right variable in Set_Item.
5946 Update copyright notice.
5948 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
5950 * Makefile.in: Remove unused rules.
5952 2003-12-05 Vincent Celier <celier@gnat.com>
5954 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
5955 -nostdlib. Not needed here after all.
5957 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
5961 * adaint.h, adaint.c, g-os_lib.ads:
5962 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
5963 on some platforms (including FreeBSD), it is a 64 bit value.
5964 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
5966 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
5968 * gnatvsn.ads (Library_Version): Now contain only the relevant
5970 (Verbose_Library_Version): New constant.
5972 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
5973 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
5974 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
5976 * gnatlbr.adb: Clean up: replace Library_Version by
5977 Verbose_Library_Version.
5979 * make.adb, lib-writ.adb, exp_attr.adb:
5980 Clean up: replace Library_Version by Verbose_Library_Version.
5982 * 5lintman.adb: Removed.
5985 Update and simplify computation of LIBRARY_VERSION.
5986 Fix computation of GSMATCH_VERSION.
5987 5lintman.adb is no longer used: replaced by 7sintman.adb.
5989 2003-12-03 Robert Dewar <dewar@gnat.com>
5992 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
5993 name. Modified to consider small non-bit-packed arrays as troublesome
5994 and in need of component-by-component assigment expansion.
5996 2003-12-03 Vincent Celier <celier@gnat.com>
5998 * lang-specs.h: Process nostdlib as nostdinc
6000 * back_end.adb: Update Copyright notice
6001 (Scan_Compiler_Arguments): Process -nostdlib directly.
6003 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
6006 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
6007 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
6008 included in HIE_NONE_TARGET_PAIRS.
6010 2003-12-03 Ed Schonberg <schonberg@gnat.com>
6013 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
6014 is legal in an instance, because legality is cheched in the template.
6017 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
6018 appplied to an unchecked conversion of a formal parameter.
6021 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
6024 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
6026 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
6027 routines. The second one is new functionality to deal with backtracing
6028 through signal handlers.
6029 (unwind): Split into the two separate subroutines above.
6030 Update the documentation, and deal properly with sizeof (REG) different
6031 from sizeof (void*).
6033 2003-12-01 Nicolas Setton <setton@act-europe.fr>
6035 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
6036 so that the debugger can reliably access the value of the parameter,
6037 and therefore is able to display the exception name when an exception
6038 breakpoint is reached.
6040 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
6042 * fmap.adb: Fix typo in warning message.
6044 * g-socket.ads, g-socket.adb: Make Free a visible instance of
6045 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
6047 2003-12-01 Vincent Celier <celier@gnat.com>
6049 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
6051 (Build_Library): Get the switches only if Default_Switches is declared
6054 2003-12-01 Ed Schonberg <schonberg@gnat.com>
6056 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
6057 actuals that are indexed components, reanalyze actual to ensure that
6058 packed array references are properly expanded.
6060 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
6061 attempted assignment to a discriminant.
6063 2003-12-01 Robert Dewar <dewar@gnat.com>
6065 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
6068 * switch-c.adb: Minor reformatting of comments
6070 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6072 * Makefile.in: Clean ups.
6074 2003-12-01 GNAT Script <nobody@gnat.com>
6076 * Make-lang.in: Makefile automatically updated
6078 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6080 * 5wsystem.ads: Disable zero cost exception, not ready yet.
6082 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
6084 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
6085 to force serialization.
6087 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
6089 * g-socket.ads, g-socket.adb:
6090 Clarify documentation of function Stream. Introduce a Free procedure
6091 to release the returned Stream once it becomes unused.
6093 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
6095 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
6097 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
6098 since NT 4 cannot handle timeout values that are too large,
6099 e.g. DWORD'Last - 1.
6101 2003-11-26 Ed Schonberg <schonberg@gnat.com>
6104 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
6105 in procedure calls and whose expansion must be deferred.
6107 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
6111 (Build_Derived_Array_Type): Create operator for unconstrained type
6112 if ancestor is unconstrained.
6114 2003-11-26 Vincent Celier <celier@gnat.com>
6116 * make.adb (Project_Object_Directory): New global variable
6117 (Change_To_Object_Directory): New procedure
6118 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
6119 of Change_Dir directly. Do not change working directory to object
6120 directory of main project after each compilation.
6121 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
6123 Change to object directory of main project before binding step.
6124 (Initialize): Initialize Project_Object_Directory to No_Project
6127 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
6128 binding a Stand-Alone Library.
6130 * output.adb: Update Copyright notice
6131 (Write_Char): Output buffer when full
6133 2003-11-26 Robert Dewar <dewar@gnat.com>
6135 * sem_ch13.adb: (Check_Size): Reset size if size is too small
6138 (Check_Size): Fix documentation to include bit-packed array case
6140 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
6142 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
6144 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
6146 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
6149 * utils.c (init_gigi_decls): Change name of built-in setjmp to
6150 __builtin_setjmp, since this is apparently needed by recent
6153 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6155 * adadecode.c: Only include ctype.h if not IN_GCC.
6156 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
6158 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
6161 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
6162 signals and interrupts.
6164 * 5zintman.ads: New File.
6166 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
6167 add exception signals to the set of unmasked signals.
6170 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
6171 between signals and interrupts.
6172 Add to Unblocked_Signal_Mask the set of signals that are in
6176 Adding a check to see whether the Interrupt_ID we want to unmask is in
6177 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
6178 reason is that the index type of the Keep_Unmasked array is not always
6179 Interrupt_ID; it may be a subtype of Interrupt_ID.
6181 2003-11-24 Gary Dismukes <dismukes@gnat.com>
6184 (Remove_Side_Effects): Condition constantness of object created for a
6185 an unchecked type conversion on the constantness of the expression
6186 to ensure the correct value for 'Constrained when passing components
6187 of view-converted class-wide objects.
6189 2003-11-24 Robert Dewar <dewar@gnat.com>
6191 * par-load.adb (Load): Improve handling of misspelled and missing units
6192 Removes several cases of compilation abandoned messages
6194 * lib.adb: (Remove_Unit): New procedure
6196 * lib.ads: (Remove_Unit): New procedure
6198 * lib-load.adb: Minor reformatting
6200 2003-11-24 Vincent Celier <celier@gnat.com>
6203 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
6204 (Marking_Label): Label to mark processed source files. Incremented for
6206 (Gnatmake): Increase Marking_Labet for each executable
6207 (Is_Marked): Compare against marking label
6208 (Mark): Mark with marking label
6210 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
6213 Move the declaration of the TSD for System.Threads to System.Soft_Links.
6216 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
6217 (rts-cert): build a single relocatable object for the run-time lib.
6220 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
6223 Use gnatls rather than gcc to obtain the location of GNAT RTL for
6226 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
6228 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
6229 can not use it as before (that is, as a variable) when dumping it into
6230 the tree file. Add a local variable to store the result of this
6231 function and to be used as the string to be written into the tree.
6233 * scn.adb (Initialize_Scanner): Add comments explaining the recent
6236 * sinput.adb (Source_First, Source_Last): In case of
6237 Internal_Source_File, replace returning attributes of
6238 Internal_Source_Ptr (which is wrong) with returning attributes of
6241 2003-11-24 Ed Schonberg <schonberg@gnat.com>
6244 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
6245 used for implicit concatenation operators.
6249 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
6250 task bodies that are in the scope of a Suppress pragma.
6251 (Check_A Call): Use the flag to prevent spurious elaboration checks.
6253 * sinfo.ads, sinfo.adb:
6254 New flag No_Elaboration_Check on function/procedure calls, to properly
6255 suppress checks on calls in task bodies that are within a local suppress
6259 (Expand_Concatenate_Other): Use the proper integer type for the
6260 expression for the upper bound, to avoid universal_integer computations
6263 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
6265 * .cvsignore: Delete.
6267 2003-11-21 Andreas Schwab <schwab@suse.de>
6269 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
6271 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
6273 * 5wsystem.ads: Enable zero cost exception.
6275 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
6277 * 5ztiitho.adb: Remove an unreferenced variable.
6279 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
6281 * adaint.c: For FreeBSD, use mkstemp.
6283 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
6285 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
6287 2003-11-21 Robert Dewar <dewar@gnat.com>
6289 * bld.adb: Remove useless USE of gnatvsn
6291 * gnatchop.adb: Minor reformatting
6292 Clean up version handling to be more consistent
6294 * gnatxref.adb: Minor reformatting
6296 * gprcmd.adb: Minor reformatting
6297 Fix output of copyright to be more consistent with other tools
6299 2003-11-21 Vincent Celier <celier@gnat.com>
6301 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
6303 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
6305 * atree.adb (Initialize): Add initializations for global variables
6306 used in New_Copy_Tree.
6308 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
6309 Internal_Source_File as the actual).
6310 Put the set of statements creating Any_Character before the set of
6311 statements creating Any_Array to have Any_Character fully initialized
6312 when it is used in creating Any_Array.
6314 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
6315 not call Scan in case if the actual is Internal_Source_File
6316 Add 2003 to copyright note.
6318 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
6319 processing Internal_Source_File.
6321 * types.ads: Add the constant Internal_Source_File representing the
6322 source buffer for artificial source-code-like strings created within
6323 the compiler (the definition of Source_File_Index is changed).
6325 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
6327 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
6328 56system.ads: New file, FreeBSD version.
6330 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6332 * Make-lang.in (ada.extraclean): Delete.
6334 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
6336 * gnatmem.adb: Clean up verbose output.
6338 * gprcmd.adb: Change copyright to FSF.
6340 2003-11-19 Vincent Celier <celier@gnat.com>
6342 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
6343 and Version (ignored).
6345 * symbols.ads: (Policy): New type
6346 (Initialize): New parameter Reference, Symbol_Policy and
6348 Remove parameter Force.
6351 * snames.ads, snames.adbadb: New standard names
6352 Library_Reference_Symbol_File and Library_Symbol_Policy
6355 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
6359 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
6361 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
6363 * prj.adb: (Project_Empty): New component Symbol_Data
6365 * prj.ads: (Policy, Symbol_Record): New types
6366 (Project_Data): New component Symbol_Data
6369 New attributes Library_Symbol_File, Library_Symbol_Policy and
6370 Library_Reference_Symbol_File.
6373 (Ada_Check): When project is a Stand-Alone library project, process
6374 attribute Library_Symbol_File, Library_Symbol_Policy and
6375 Library_Reference_Symbol_File.
6377 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
6378 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
6379 5sml-tgt.adb (Build_Dynamic_Library): New parameter
6380 Symbol_Data (ignored).
6382 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
6383 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
6384 functions Option_File_Name and Version_String. Set new options of
6385 gnatsym related to symbol file, symbol policy and reference symbol
6389 Extensive modifications to take into account the reference symbol file,
6390 the symbol policy, the library version and to put in the symbol file the
6391 minor and major IDs.
6393 * bld.adb (Process_Declarative_Items): Put second argument of
6394 gprcmd to_absolute between single quotes, to avoid problems with
6397 * bld-io.adb: Update Copyright notice.
6398 (Flush): Remove last character of a line, if it is a back slash, to
6399 avoid make problems.
6402 Implement new scheme with reference symbol file and symbol policy.
6404 * g-os_lib.ads: (Is_Directory): Clarify comment
6406 2003-11-19 Robert Dewar <dewar@gnat.com>
6408 * atree.adb: Move New_Copy_Tree global variables to head of package
6410 * errout.adb: Minor reformatting
6412 2003-11-19 Javier Miranda <miranda@gnat.com>
6414 * sem_ch4.adb: (Diagnose_Call): Improve error message.
6415 Add reference to Ada0Y (AI-50217)
6417 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
6418 sem_util.adb: Add reference to AI-50217
6420 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
6422 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
6424 * sem_aggr.adb: Complete documentation of AI-287 changes
6426 * par-ch4.adb: Document previous changes.
6428 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
6429 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
6432 * exp_aggr.adb: Add references to AI-287 in previous changes
6434 2003-11-19 Ed Schonberg <schonberg@gnat.com>
6437 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
6438 in the rewriting is the result of an inlined call.
6440 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
6441 parameter is a type conversion, use original node to construct the
6442 post-call assignment, because expression may have been rewritten, e.g.
6443 if it is a packed array.
6446 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
6447 body, just as it is in an instance.
6448 Categorization routines
6450 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
6451 Instantiate_Object): Set proper sloc reference for message on missing
6454 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
6456 * Makefile.in: Add FreeBSD libgnat pairs.
6458 * usage.adb: Fix typo in usage message.
6460 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
6462 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
6463 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
6465 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
6467 * s-thread.adb: This file is now a dummy implementation of
6470 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
6472 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
6474 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
6476 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6477 instanciation references in the parent type description.
6479 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6481 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
6483 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
6484 TYPE_PRECISION directly from esize.
6486 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
6489 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
6491 * init.c: Initialization routines for FreeBSD
6493 * link.c: Link info for FreeBSD
6495 * sysdep.c: Add the case of FreeBSD
6497 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
6499 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
6500 already called in System.Threads.
6502 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
6503 environment task, as it has been moved to System.Threads.Initialization.
6505 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
6507 * adaint.c (__gnatlib_install_locks): Only reference
6508 __gnat_install_locks on VMS, since other platforms can avoid using
6509 --enable-threads=gnat
6511 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6513 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
6515 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
6516 TYPE_PACKED_ARRAY_TYPE_P.
6517 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
6519 Part of PR ada/12806
6520 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
6521 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
6523 2003-11-17 Vincent Celier <celier@gnat.com>
6525 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
6527 Do not set exit status to Failure when Warning is True.
6528 (Gnatchop): Make errors "no compilation units found" and
6529 "no source files written" warnings only.
6531 * make.adb (Gnatmake): When using a project file, set
6532 Look_In_Primary_Dir to False.
6533 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
6534 and Local_Configuration_Pragmas in the project where they are declared
6535 not an extending project which might have inherited them.
6537 * osint.adb (Locate_File): If Name is already an absolute path, do not
6538 look for a directory.
6540 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
6541 -gnats (Check_Syntax) is used, issue only a warning, not an error.
6543 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
6544 in objects of type Variable_Value.
6546 * prj.ads: (Variable_Value): New component Project
6548 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
6549 is in a project extended by Project.
6551 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
6552 Project of Variable_Values to this new parameter value.
6553 (Expression): Set component Project of Variable_Values.
6554 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
6555 Set the component Project in array elements.
6557 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
6559 * errout.adb: (Initialize): Add initialization for error nodes.
6561 * sem_ch12.adb (Initialize): Add missing initializations for
6562 Exchanged_Views and Hidden_Entities.
6564 2003-11-17 Ed Schonberg <schonberg@gnat.com>
6566 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
6567 already instantiated tree for use in subsequent inlining.
6568 (Analyze_Associations, Instantiate_Formal_Subprogram,
6569 Instantiate_Object): improve error message for mismatch in
6572 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
6573 instantiations of subprograms declared in instances.
6575 2003-11-17 Javier Miranda <miranda@gnat.com>
6577 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
6578 executed only under the Extensions_Allowed flag.
6580 2003-11-17 Robert Dewar <dewar@gnat.com>
6582 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
6584 (Address_Image): Fix bug of returning 0x instead of 0x0
6585 Minor reformatting (function specs).
6587 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
6588 (missed case of 33-63)
6590 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
6592 * s-thread.adb: Add comments for pragma Restriction
6594 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
6595 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
6597 2003-11-17 Ed Falis <falis@gnat.com>
6599 * s-thread.adb: Added No_Tasking restriction for this implementation.
6601 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
6603 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6604 instanciation references in the parent type description.
6606 2003-11-17 GNAT Script <nobody@gnat.com>
6608 * Make-lang.in: Makefile automatically updated
6610 2003-11-16 Jason Merrill <jason@redhat.com>
6612 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
6613 and TAGS files that include them for each front end.
6615 2003-11-14 Andreas Jaeger <aj@suse.de>
6617 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
6618 is the canonical version.
6619 * misc.c (gnat_handle_option): Likewise.
6621 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
6623 * 5nsystem.ads: New file for x86_64-linux-gnu.
6625 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
6627 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
6629 * comperr.adb: Fix logic in previous change.
6631 2003-11-13 Vincent Celier <celier@gnat.com>
6633 * 5bml-tgt.adb (Build_Dynamic_Library): Use
6634 Osint.Include_Dir_Default_Prefix instead of
6635 Sdefault.Include_Dir_Default_Name.
6637 * gnatlbr.adb: Update Copyright notice
6638 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
6639 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
6640 instead of Sdefault.Object_Dir_Default_Name
6643 (Process_Binder_File): Never suppress the option following -Xlinker
6646 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
6647 Sdefault.Object_Dir_Default_Name.
6649 * osint.ads, osint.adb:
6650 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
6653 * vms_conv.ads: Minor reformating
6654 Remove GNAT STANDARD and GNAT PSTA
6657 Allow GNAT MAKE to have several files on the command line.
6658 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
6659 Sdefault.Object_Dir_Default_Name.
6661 Remove data for GNAT STANDARD
6664 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
6665 Remove data for GNAT STANDARD
6666 Remove options and documentation for -gnatwb/-gnatwB: these warning
6667 options no longer exist.
6669 2003-11-13 Ed Falis <falis@gnat.com>
6671 * 5zthrini.adb: (Init_RTS): Made visible
6674 (Register): Removed unnecessary call to taskVarGet that checked whether
6675 an ATSD was already set as a task var for the argument thread.
6678 Updated comment to reflect that this is a VxWorks version
6679 Added context clause for System.Threads.Initialization
6680 Added call to System.Threads.Initialization.Init_RTS
6682 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
6685 (Init_RTS): New procedure, for the initialization of the run-time lib.
6688 Remove dependancy on System.Init, so that this file can be used in the
6689 AE653 sequential run-time lib.
6691 2003-11-13 Robert Dewar <dewar@gnat.com>
6693 * bindgen.adb: Minor reformatting
6695 2003-11-13 Ed Schonberg <schonberg@gnat.com>
6698 (Apply_Discriminant_Check): Do no apply check if target type is derived
6699 from source type with no applicable constraint.
6702 (Ensure_System_Dependency): Do not apply the style checks that may have
6703 been specified for the main unit.
6706 (Find_Selected_Component): Further improvement in error message, with
6710 (Resolve): Handle properly the case of an illegal overloaded protected
6713 2003-11-13 Javier Miranda <miranda@gnat.com>
6716 (Has_Default_Init_Comps): New function to check the presence of
6717 default initialization in an aggregate.
6718 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
6719 extension aggregate of a limited record. In addition, a new formal
6720 was added to do not initialize the record controller (if any) during
6721 this recursive expansion of ancestors.
6722 (Init_Controller): Add support for limited record components.
6723 (Expand_Record_Aggregate): In case of default initialized components
6724 convert the aggregate into a set of assignments.
6726 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
6727 describing the new syntax.
6728 Nothing else needed to be done because this subprogram delegates part of
6729 its work to P_Precord_Or_Array_Component_Association.
6730 (P_Record_Or_Array_Component_Association): Give support to the new
6731 syntax for default initialization of components.
6734 (Resolve_Aggregate): Relax the strictness of the frontend in case of
6736 (Resolve_Record_Aggregate): Give support to default initialized
6738 (Get_Value): In case of default initialized components, duplicate
6739 the corresponding default expression (from the record type
6740 declaration). In case of default initialization in the *others*
6741 choice, do not check that all components have the same type.
6742 (Resolve_Extension_Aggregate): Give support to limited extension
6746 (Check_Initialization): Relax the strictness of the front-end in case
6747 of aggregate and extension aggregates. This test is now done in
6748 Get_Value in a per-component manner.
6750 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
6751 expression corresponds to a limited aggregate. This test is now done
6754 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
6757 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
6758 present in an N_Component_Association node
6760 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
6762 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
6763 type-conformant entry only if they are homographs.
6765 2003-11-13 GNAT Script <nobody@gnat.com>
6767 * Make-lang.in: Makefile automatically updated
6769 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6771 * adadecode.c: Use <> form of include for ctype.h.
6772 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
6774 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6776 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
6777 Works around PR middle-end/6552.
6779 2003-11-10 Ed Falis <falis@gnat.com>
6781 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
6783 * 5zinit.adb: (Install_Handler): Moved back to spec
6784 (Install_Signal_Handlers): Deleted
6786 * 5zthrini.adb: Added context clause for System.Storage_Elements
6787 (Register): Only handles creation of taskVar; initialization moved to
6789 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
6790 Added declaration of environment task secondary stack and
6793 * s-thread.adb: Implement bodies for thread body processing
6796 Added comment identifying supported targets for pragma Thread_Body.
6798 2003-11-10 Pascal Obry <obry@gnat.com>
6800 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
6804 (Open): Properly check for string length before copying into the buffer.
6805 Raises Name_Error if buffer is too small. Note that this was a potential
6808 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
6810 * bindgen.adb, comperr.adb: Code clean ups.
6811 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
6813 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
6815 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
6817 2003-11-10 Vincent Celier <celier@gnat.com>
6820 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
6823 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
6825 * prj.adb: (Project_Empty): Add new boolean component Virtual
6827 * prj.ads: (Virtual_Prefix): New constant string
6828 (Project_Data): New boolean component Virtual
6830 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
6831 a library project is extended by a virtual extending project.
6834 Modifications throughout to implement extending-all project, including:
6835 (Virtual_Hash, Processed_Hash): New hash tables
6836 (Create_Virtual_Extending_Project): New procedure
6837 (Look_For_Virtual_Projects_For): New procedure
6840 (Process): After checking the projects, if main project is an
6841 extending-all project, set the object directory of all virtual extending
6842 project to the object directory of the main project.
6843 Adjust error message when a virtual extending project has the same
6844 object directory as an project being extended.
6845 (Recursive_Process): If name starts with the virtual prefix, set Virtual
6846 to True in the project data.
6849 (Default_Project_Node): Add new boolean component Extending_All
6850 (Is_Extending_All): New function
6851 (Set_Is_Extending_All): New procedure
6853 * prj-tree.ads: (Is_Extending_All): New function
6854 (Set_Is_Extending_All): New procedure
6855 (Project_Node_Record): New boolean component Extending_All
6857 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
6860 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
6862 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
6863 "gprcmd prefix" to define it.
6865 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
6867 * einfo.ads: Fix a typo and remove an extraneous word in comments.
6870 (Create_Dummy_Package_Unit): Set the scope of the entity for the
6871 created dummy package to Standard_Standard, not to itself, to
6872 defend other parts of the front-end against encoutering a cycle in
6876 (Analyze_With_Clause): When setting the entities for the successive
6877 N_Expanded_Names that constitute the name of a child unit, do not
6878 attempt to go further than Standard_Standard in the chain of scopes.
6879 This case arises from the placeholder units created by
6880 Create_Dummy_Package_Unit in the case of a with_clause for a
6881 nonexistent child unit.
6883 2003-11-10 Ed Schonberg <schonberg@gnat.com>
6886 (Expand_Thread_Body): Place subprogram on scope stack, so that new
6887 declarations are given the proper scope.
6890 (Check_Expr_Constants): Reject an expression that contains a constant
6891 created during expansion, and that appears after the object to which
6892 the address clause applies.
6894 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
6895 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
6896 that uses 'Range of a function call with controlled components, so
6897 that the function result can be finalized before starting the loop.
6900 (Find_Selected_Component): Improve error message when prefix is
6901 an implicit dereference of an incomplete type.
6903 2003-11-10 Robert Dewar <dewar@gnat.com>
6905 * opt.ads: New Print_Standard flag for -gnatS switch
6907 * sem_ch13.adb: Remove some additional checks for unaligned arrays
6909 * cstand.adb (Create_Standard): Print out package standard if -gnatS
6912 * debug.adb: Update doc for -gnatds to discuss relationship with new
6915 * sinfo.adb: Add new field Entity_Or_Associated_Node
6917 * sinfo.ads: Add new field Entity_Or_Associated_Node
6918 Update documentation for Associated_Node and Entity fields to clarify
6919 relationship and usage.
6922 (Write_Id): Properly process Associated_Node field in generic template
6925 Recognize new -gnatS switch for printing package Standard
6926 This replaces gnatpsta
6929 Add line for new -gnatS switch for printing package Standard
6930 This replaces gnatpsta
6932 2003-11-10 Andreas Jaeger <aj@suse.de>
6934 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
6937 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6939 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
6942 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6944 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
6947 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
6949 * sysdep.c: Add handling of cygwin.
6951 2003-11-10 GNAT Script <nobody@gnat.com>
6953 * Make-lang.in: Makefile automatically updated
6955 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6958 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
6959 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
6960 Replace GNAT_ROOT by GCC_ROOT.
6962 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
6964 2003-11-06 Zack Weinberg <zack@codesourcery.com>
6966 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
6967 and update for changed meaning of GET_MODE_BITSIZE.
6969 2003-11-04 Doug Rupp <rupp@gnat.com>
6971 * sysdep.c: Problem discovered during IA64 VMS port.
6972 [VMS] #include <unixio.h> to get proper prototypes.
6975 Issues discovered/problems fixed during IA64 VMS port.
6976 [VMS] #define _POSIX_EXIT for proper semantics.
6977 [VMS] #include <unixio.h> for proper prototypes.
6978 [VMS] (fork): #define IA64 version.
6979 (__gnat_os_exit): Remove unnecessary VMS specific code.
6981 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6983 Part of PR ada/12806
6985 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
6989 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
6992 * targtyps.c, decl.c, misc.c,
6993 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
6994 routines to work around change in FP sizing semantics in GCC.
6997 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
6999 * gigi.h: (enumerate_modes): New function.
7001 * Make-lang.in: (ada/misc.o): Add real.h.
7003 * misc.c: (enumerate_modes): New function.
7005 2003-11-04 Robert Dewar <dewar@gnat.com>
7007 * 3vtrasym.adb: Minor reformatting
7008 Use terminology encoded/decoded name, rather than C++ specific notion
7009 of mangling (this is the terminology used throughout GNAT).
7011 * einfo.h: Regenerated
7013 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
7016 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
7018 * par-prag.adb: Add dummy entry for Thread_Body pragma
7021 Add entries for System.Threads entities for thread body processing
7024 (Analyze_Pragma, Access attributes): Check these are not applied to a
7025 thread body, since this is not permitted
7027 * sem_prag.adb: Add processing for Thread_Body pragma.
7031 (Resolve_Call): Check for incorrect attempt to call a thread body
7032 procedure with a direct call.
7034 * snames.ads, snames.adb: Add entry for Thread_Body pragma
7035 Add names associated with thread body expansion
7037 * snames.h: Add entry for Thread_Body pragma
7039 * s-thread.adb: Add entries for thread body processing
7040 These are dummy bodies so far
7042 * s-thread.ads: Add documentation on thread body handling.
7043 Add entries for thread body processing.
7045 2003-11-04 Javier Miranda <miranda@gnat.com>
7048 (Build_Limited_Views): Return after posting an error in case of limited
7049 with_clause on subprograms, generics, instances or generic renamings
7050 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
7051 on subprograms, generics, instances or generic renamings
7053 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
7055 * raise.c (setup_to_install): Correct mistake in last revision; two
7056 arguments out of order.
7058 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
7059 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
7060 notice, missed in previous change.
7061 Remove trailing blanks and other style errors introduced in previous
7064 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
7066 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
7067 rid of the wrapper for a LJM type, ensuring we don't do that if the
7068 field is addressable. This avoids potential low level type view
7069 mismatches later on, for instance in a by-reference argument passing
7072 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7074 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
7075 aligned at byte boundary.
7077 2003-11-04 Joel Brobecker <brobecker@gnat.com>
7079 * decl.c (components_to_record): Do not delete the empty variants from
7080 the end of the union type.
7082 2003-11-04 Ed Schonberg <schonberg@gnat.com>
7084 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
7085 operation for a derived type, an explicit declaration may use a local
7088 2003-11-04 Vincent Celier <celier@gnat.com>
7090 * make.adb (Gnatmake): Allow main sources on the command line with a
7091 library project when it is only for compilation (no binding or
7094 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7096 * Makefile.in: Remove many duplicate variables.
7098 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7100 * Make-lang.in (dvi): Move targets to $(docobjdir).
7101 (gnat_ug_vms.dvi): Simplify rule and adjust target.
7102 (gnat_ug_wnt.dvi): Likewise.
7103 (gnat_ug_unx.dvi): Likewise.
7104 (gnat_ug_vxw.dvi): Likewise.
7105 (gnat_rm.dvi): Likewise.
7106 (gnat-style.dvi): Likewise.
7108 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7110 * gigi.h: Missed commit from update for C90.
7112 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7114 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
7116 2003-10-31 Andreas Schwab <schwab@suse.de>
7118 * raise.c (get_action_description_for): Fix typo in last change.
7120 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
7123 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
7124 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
7126 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
7128 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
7129 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
7130 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
7131 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
7132 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
7134 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
7137 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
7138 numbers when symbol name is too long.
7140 2003-10-30 Ed Falis <falis@gnat.com>
7142 * g-signal.ads, g-signal.adb: New files
7144 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
7146 * Makefile.rtl: Introduce GNAT.Signals
7148 2003-10-30 Robert Dewar <dewar@gnat.com>
7150 * freeze.adb: Minor reformatting
7152 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
7154 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
7155 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
7156 New handling of Id_Check parameter to improve recognition of keywords
7157 used as identifiers.
7158 Update copyright notice to include 2003
7160 2003-10-29 Robert Dewar <dewar@gnat.com>
7162 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
7163 sem_ch10.adb: Minor reformatting
7165 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
7166 (Expand_Assign_Record): Test right hand side for bit unaligned as well
7168 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
7170 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
7171 Support for TBK$SYMBOLIZE-based symbolic traceback.
7173 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
7176 Revert previous change, that did not work well when pragma No_Run_Time
7177 was used in conjunction with a run-time other than ZFP.
7179 2003-10-29 Vincent Celier <celier@gnat.com>
7182 (Gnatmake): When there are no Ada mains in attribute Main, disable the
7183 bind and link steps only is switch -z is not used.
7185 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
7187 * Makefile.generic: Remove duplicated setting of CC.
7189 * Makefile.prolog: Set CC to gcc by default, to override make's
7192 * einfo.h: Regenerated.
7194 2003-10-29 Ed Schonberg <schonberg@gnat.com>
7196 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
7197 current body, after compiling subunit.
7199 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
7200 when in deleted code, because gigi needs properly ordered freeze
7201 actions to annotate types.
7203 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
7204 prevent the premature freezing of record type that contains
7205 subcomponents with a private type that does not yet have a completion.
7207 2003-10-29 Javier Miranda <miranda@gnat.com>
7210 (Analyze_Package_Instantiation): Check that instances can not be used in
7211 limited with_clauses.
7214 (Analyze_Package_Renaming): Check that limited withed packages cannot
7215 be renamed. Improve text on error messages related to limited
7218 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
7220 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
7221 Update copyright notice.
7223 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
7224 (Install_Limited_Context_Clauses): New subprogram that isolates all the
7225 checks required for limited context_clauses and installs the limited
7227 (Install_Limited_Withed_Unit): Complete its documentation.
7228 (Analyze_Context): Check that limited with_clauses are only allowed in
7230 (Install_Context): Call Install_Limited_Context_Clauses after the
7231 parents have been installed.
7232 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
7233 package as 'From_With_Type'; this mark indicates that the limited view
7234 is installed. Used to check bad usages of limited with_clauses.
7235 (Build_Limited_Views): Do not add shadow entities to the scope's list
7236 of entities. Do not add real entities to the Non_Limited_Views chain.
7237 Improve error notification.
7238 (Remove_Context_Clauses): Remove context clauses in two phases:
7239 limited views first and regular views later (to maintain the
7241 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
7242 its visible entities.
7244 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
7246 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
7247 with any type that Is_Fixed_Point_Type.
7249 * sinfo.ads: Fix documentation for Associated_Node attribute.
7251 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
7253 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
7254 both '-gnatc' and '-gnatt' are specified.
7256 * atree.adb (Initialize): Add initialization for Node_Count (set to
7259 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7261 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
7262 do not consider as Pure.
7264 Part of implementation of function-at-a-time:
7266 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
7267 (tree_transform): Add new argument to build_component_ref.
7268 (tree_transform, case N_Assignment_Statement): Make and return an
7270 (tree_transform): If result IS_STMT, set flags and return it.
7271 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7273 * utils2.c (build_simple_component_ref, build_component_ref): Add new
7275 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
7276 (build_allocator): Likewise.
7278 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
7279 Add new arg to build_component_ref.
7280 (maybe_unconstrained_array, unchecked_convert): Likewise.
7282 * ada-tree.def (EXPR_STMT): New code.
7284 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
7286 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
7287 build_component_ref calls.
7289 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
7291 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7292 (build_component_ref): Add new argument, NO_FOLD_P.
7294 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
7296 * Makefile.generic: Add missing substitution on object_deps handling.
7299 * Make-lang.in (check-ada): Enable ACATS test suite.
7301 2003-10-27 Robert Dewar <dewar@gnat.com>
7304 (Freeze_Array_Type): We do not need an initialization routine for types
7305 derived from String or Wide_String. They should be treated the same
7306 as String and Wide_String themselves. This caused problems with the
7307 use of Initialize_Scalars.
7310 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
7311 composites. This allows use of component clauses that are not byte
7315 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
7316 is an attempt to pack an array of atomic objects.
7318 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
7320 2003-10-27 Pascal Obry <obry@gnat.com>
7323 (Basename): Check for drive letters in a pathname only on DOS based OS.
7325 2003-10-27 Vincent Celier <celier@gnat.com>
7328 (Gnatmake): When unable to change dir to the object dir, display the
7329 content of the parent dir of the obj dir, to try to understand why this
7332 2003-10-27 GNAT Script <nobody@gnat.com>
7334 * Make-lang.in: Makefile automatically updated
7336 2003-10-27 Ed Schonberg <schonberg@gnat.com>
7339 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
7340 should not be done in Save/Restore_Scope_Stack, because it is performed
7344 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7345 whether use clauses should be removed/restored.
7348 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7349 whether use clauses should be removed/restored.
7351 2003-10-26 Andreas Jaeger <aj@suse.de>
7353 * Makefile.in: Remove duplicated lines.
7355 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7357 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
7358 minimize the differences with ACT tree.
7360 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
7361 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
7362 Gnatvsn.Gnat_Static_Version_String to reduce differences between
7365 2003-10-24 Pascal Obry <obry@gnat.com>
7367 * adadecode.c (ostrcpy): New function.
7368 (__gnat_decode): Use ostrcpy of strcpy.
7369 (has_prefix): Set first parameter a const.
7370 (has_suffix): Set first parameter a const.
7371 Update copyright notice. Fix source name in header.
7372 Removes a trailing space.
7375 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
7378 Remove the test against being in No_Run_Time_Mode before generating a
7379 call to Register_Tag. It is redundant with the test against the
7380 availability of the function Register_Tag.
7382 2003-10-24 Vincent Celier <celier@gnat.com>
7384 * g-catiio.adb: (Month_Name): Correct spelling of February
7386 * make.adb: (Mains): New package
7387 (Initialize): Call Mains.Delete
7388 (Gnatmake): Check that each main on the command line is a source of a
7389 project file and, if there are several mains, each of them is a source
7390 of the same project file.
7391 (Gnatmake): When a foreign language is specified in attribute Languages,
7392 no main is specified on the command line and attribute Mains is not
7393 empty, only build the Ada main. If there is no Ada main, just compile
7394 the Ada sources and their closure.
7395 (Gnatmake): If a main is specified on the command line with directory
7396 information, check that the source exists and, if it does, that the path
7397 is the actual path of a source of a project.
7400 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
7401 Full_Path is True, return the full path instead of the simple file name.
7402 (Project_Of): New function
7405 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
7407 (Project_Of): New function
7409 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7412 Ensure objects of main project are always checked and rebuilt if needed.
7413 Set CC to gcc by default.
7414 Prepare new handling of link by creating a global archive (not activated
7417 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7418 stringt.h: Update copyright notice. Remove trailing blanks.
7419 Fix source name in header.
7421 2003-10-24 Robert Dewar <dewar@gnat.com>
7423 * sem_ch12.adb: Minor reformatting
7426 Minor reformatting (including new function return style throughout)
7429 Minor reformatting (including new function return style throughout)
7431 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7433 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7434 stringt.h: Update copyright notice. Remove trailing blanks.
7435 Fix source name in header.
7437 2003-10-24 GNAT Script <nobody@gnat.com>
7439 * Make-lang.in: Makefile automatically updated
7441 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
7443 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
7444 stringt.h: Convert to ISO C90 declarations and definitions.
7446 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
7449 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
7450 External_Tag attribute definition clauses.
7452 2003-10-23 Ed Schonberg <schonberg@gnat.com>
7455 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
7456 child unit, generate a fully qualified name to avoid spurious errors
7457 when the context contains renamings of different child units with
7458 the same simple name.
7460 * exp_dbug.ads: Add documentation on name qualification for renamings
7463 2003-10-23 Robert Dewar <dewar@gnat.com>
7465 * g-regpat.ads, g-regpat.adb: Minor reformatting
7467 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
7469 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
7471 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7473 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
7476 * urealp.h: (Machine): Update to proper definition.
7478 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
7480 * init.c, adaint.c: Minor reformatting.
7482 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
7484 * adaint.c (w32_epoch_offset): Define static const at file level.
7485 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
7486 rather than t_create, t_access in call to GetFileTime. Use union
7487 to convert between FILETIME and unsigned long long.
7488 (__gnat_file_time_name): Test for invalid file handle.
7489 (__gnat_set_filetime_name): Support win32 targets using
7492 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
7494 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
7496 * ctrl_c.c (__gnat_int_handler): Remove declaration.
7498 * decl.c (creat_concat_name): Const-ify prefix.
7500 * adaint.c: Include ctype.h if __MINGW32__.
7501 (__gnat_readlink): Mark arguments as possibly unused.
7502 (__gnat_symlink): Likewise.
7503 (__gnat_is_symbolic_link): Likewise.
7504 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
7506 (__gnat_file_time_name): Don't declare struct stat statbuf when
7508 (__gnat_is_absolute_path): Add parenthesis around condition of
7509 'if' statement to avoid warning.
7510 (__gnat_plist_init): Specify void as parameter.
7511 (plist_enter): Likewise.
7512 (plist_leave): Likewise.
7513 (remove_handle): Make static. Initialize prev.
7515 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7517 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
7518 * cstreams.c (__gnat_full_name): Minor improvements and clean up
7521 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7523 * tracebak.c (MAX): Avoid redefinition warning.
7525 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
7526 Change msg to const char *.
7527 (__gnat_install_handler): Remove ss, unused.
7528 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
7530 * cstreams.c (__gnat_full_name): Declare p only when used.
7531 (__gnat_full_name) [sgi] Return buffer.
7533 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7535 * mingw32.h: New file.
7536 * gnat_wrapper.adb: New file.
7538 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
7540 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
7541 string match a pre compiled regular expression (the corresponding
7542 version of the function working on a raw regular expression)
7543 Fix typos in various comments
7544 Update copyright notice in spec
7546 2003-10-21 Gary Dismukes <dismukes@gnat.com>
7549 (Component_Needs_Simple_Initialization): Return False when the type is a
7550 packed bit array. Revise spec comments to document this case.
7553 (Expand_Pragma_Import): Set any expression on the imported object to
7554 empty to avoid initializing imported objects (in particular this
7555 covers the case of zero-initialization of bit arrays).
7556 Update copyright notice.
7558 2003-10-21 Ed Schonberg <schonberg@gnat.com>
7561 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
7562 a subunit is missing.
7563 (Instantiate_Subprogram_Body): If body of function is missing, set type
7564 of return expression explicitly in dummy body, to prevent cascaded
7565 errors when a subunit is missing.
7569 (Access_Subprogram_Declaration): Verify that return type is valid.
7573 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
7578 (Corresponding_Discriminant): If the scope of the discriminant is a
7579 private type without discriminant, use its full view.
7582 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
7584 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
7585 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
7586 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
7587 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
7588 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
7589 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
7590 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
7591 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
7592 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
7593 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
7594 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
7595 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
7596 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
7597 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
7598 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
7599 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
7600 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
7601 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
7602 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
7603 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
7604 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
7605 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
7606 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
7607 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
7608 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
7609 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
7610 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
7611 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
7612 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
7613 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
7614 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
7615 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
7616 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
7617 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
7618 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
7619 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
7620 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
7621 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
7622 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
7623 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
7624 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
7625 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
7626 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
7627 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
7628 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
7629 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
7630 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
7631 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
7632 vms_conv.ads, vms_conv.adb, vms_data.ads,
7633 vxaddr2line.adb: Files added. Merge with ACT tree.
7635 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
7636 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
7637 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
7638 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
7639 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
7640 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
7641 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
7642 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
7643 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
7644 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
7646 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
7647 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
7648 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
7649 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
7650 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
7651 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
7652 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
7653 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
7654 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
7655 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
7656 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
7657 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
7658 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
7659 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
7660 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
7661 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
7662 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
7663 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
7664 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
7665 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
7666 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
7667 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
7668 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
7669 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
7670 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
7671 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
7672 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
7673 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
7674 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
7675 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
7676 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
7677 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
7678 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7679 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
7680 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
7681 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
7682 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
7683 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
7684 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
7685 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
7686 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
7687 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
7688 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
7689 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
7690 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
7691 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
7692 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
7693 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
7694 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
7695 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
7696 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
7697 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
7698 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
7699 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
7700 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
7701 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
7702 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
7703 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
7704 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
7705 checks.adb, checks.ads, cio.c, comperr.adb,
7706 comperr.ads, csets.adb, cstand.adb, cstreams.c,
7707 debug_a.adb, debug_a.ads, debug.adb, decl.c,
7708 einfo.adb, einfo.ads, errout.adb, errout.ads,
7709 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
7710 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
7711 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
7712 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7713 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
7714 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
7715 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
7716 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
7717 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
7718 fe.h, fmap.adb, fmap.ads, fname.adb,
7719 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
7720 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
7721 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
7722 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
7723 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
7724 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
7725 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
7726 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
7727 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
7728 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
7729 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
7730 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
7731 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
7732 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
7733 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
7734 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
7735 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
7736 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
7737 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
7738 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
7739 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
7740 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
7741 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
7742 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
7743 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
7744 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
7745 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
7746 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
7747 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
7748 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
7749 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
7750 layout.adb, lib.adb, lib.ads, lib-list.adb,
7751 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
7752 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
7753 link.c, live.adb, make.adb, make.ads,
7754 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
7755 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
7756 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
7757 misc.c, mkdir.c, mlib.adb, mlib.ads,
7758 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
7759 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
7760 namet.adb, namet.ads, namet.h, nlists.ads,
7761 nlists.h, nmake.adt, opt.adb, opt.ads,
7762 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
7763 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
7764 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
7765 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
7766 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
7767 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
7768 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
7769 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
7770 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
7771 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
7772 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
7773 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
7774 prj-util.adb, prj-util.ads, raise.c, raise.h,
7775 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
7776 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
7777 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
7778 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
7779 scans.ads, scn.adb, scn.ads, s-crc32.adb,
7780 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
7781 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7782 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
7783 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
7784 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
7785 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
7786 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
7787 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
7788 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
7789 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
7790 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
7791 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
7792 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
7793 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
7794 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
7795 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
7796 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
7797 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
7798 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
7799 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
7800 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
7801 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
7802 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
7803 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
7804 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
7805 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
7806 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
7807 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
7808 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
7809 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
7810 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
7811 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
7812 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
7813 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
7814 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
7815 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
7816 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
7817 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
7818 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
7819 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
7820 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7821 stringt.adb, stringt.ads, stringt.h, style.ads,
7822 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
7823 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
7824 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
7825 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
7826 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
7827 table.adb, table.ads, targparm.adb, targparm.ads,
7828 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
7829 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
7830 ttypes.ads, types.ads, types.h, uintp.adb,
7831 uintp.ads, uintp.h, uname.adb, urealp.adb,
7832 urealp.ads, urealp.h, usage.adb, utils2.c,
7833 utils.c, validsw.adb, validsw.ads, widechar.adb,
7834 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
7835 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
7836 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
7837 gnatvsn.ads: Merge with ACT tree.
7839 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
7841 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7843 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
7844 (gnat_ug_vmx.info): Likewise.
7845 (gnat_ug_vxw.info): Likewise.
7846 (gnat_ug_wnt.info): Likewise.
7847 (gnat_rm.info): Likewise.
7848 (gnat-style.info): Likewise.
7850 * Make-lang.in (ada.install-info): Remove target.
7852 (install-info): Likewise.
7853 (gnat_ug_unx.info): Simplify rule.
7854 (gnat_ug_vmx.info): Likewise.
7855 (gnat_ug_vxw.info): Likewise.
7856 (gnat_ug_wnt.info): Likewise.
7857 (gnat_rm.info): Likewise.
7858 (gnat-style.info): Likewise.
7860 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7862 * Make-lang.in: Replace uses of $(target_alias) with
7863 $(target_noncanonical).
7864 * ada/Makefile.in: Remove unused mention of $(target_alias).
7866 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7868 * Make-lang.in (ada.info): Replace with ...
7870 (ada.dvi): Replace with ...
7873 2003-09-29 Zack Weinberg <zack@codesourcery.com>
7875 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
7876 initialize dconstp5 and dconstmp5.
7878 2003-09-28 Richard Henderson <rth@redhat.com>
7880 * trans.c (tree_transform): Update call to expand_asm_operands.
7882 2003-09-21 Richard Henderson <rth@redhat.com>
7884 * trans.c, utils.c: Revert.
7886 2003-09-21 Richard Henderson <rth@redhat.com>
7888 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
7891 2003-09-04 Michael Matz <matz@suse.de>
7893 * misc.c: Include "target.h".
7894 * Make-lang.in (misc.o): Add dependency on target.h.
7896 2003-09-03 DJ Delorie <dj@redhat.com>
7898 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
7901 2003-08-30 Zack Weinberg <zack@codesourcery.com>
7903 * Makefile.in: Update substitutions to match changes to
7904 configure. Use include directives instead of @-insertions
7905 to read in host and target fragments. Add a rule to
7906 regenerate ada/Makefile.
7908 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7910 * lang-options.h: Remove.
7911 * lang.opt: Add help text.
7913 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7915 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
7918 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7920 * misc.c (gnat_handle_option): Don't handle filenames.
7922 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
7924 * Make-lang.in: Replace PWD with PWD_COMMAND.
7925 * Makefile.adalib: Likewise.
7926 * Makefile.in: Likewise.
7928 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
7930 * misc.c (gnat_argv): Revert last change.
7931 (gnat_handle_option, gnat_init_options): Copy arguments.
7933 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
7935 * misc.c (gnat_argv): Make const.
7937 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7939 * misc.c (save_argc, save_argv): Keep non-static!
7941 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7943 * misc.c (save_argc, save_argv): Make static.
7944 (gnat_init_options): New prototype.
7945 (gnat_init_options): Update.
7947 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
7949 * gnat_ug.texi: Remove unlikely characters from @vars.
7950 * gnat_ug_vms.texi: Regenerate.
7952 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
7954 * misc.c (record_code_position): Adjust emit_note call.
7956 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7958 * misc.c (gnat_handle_option): Don't check for missing arguments.
7960 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7962 * utils.c (end_subprog_body): Adjust expand_function_end call.
7964 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
7966 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
7969 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7971 * lang.opt: Declare Ada.
7972 * misc.c (gnat_init_options): Update.
7974 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7976 * utils.c (begin_subprog_body): Adjust init_function_start call.
7978 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7980 * Make-lang.in: Update to use options.c and options.h.
7981 * misc.c: Include options.h not aoptions.h.
7982 (gnat_handle_option): Abort on unrecognized switch.
7983 (gnat_init_options): Request Ada switches.
7985 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7987 * lang.opt: Add -Wall.
7988 * misc.c (gnat_handle_option): Handle it.
7990 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
7992 * misc.c (gnat_handle_option): Fix warnings.
7994 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
7996 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
7998 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
8000 * Make-lang.in: Update to handle command-line options.
8001 * lang.opt: New file.
8002 * misc.c: Include aoptions.h.
8003 (cl_options_count, cl_options): Remove.
8004 (gnat_handle_option): New.
8005 (gnat_decode_option): Remove.
8006 (LANG_HOOKS_DECODE_OPTION): Remove.
8007 (LANG_HOOKS_HANDLE_OPTION): Override.
8009 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
8011 * init.c, misc.c, trans.c, utils.c: Remove dead code.
8013 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
8015 * Makefile.in: Replace "host_canonical" with "host" for autoconf
8018 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
8020 * Make-lang.in: Update.
8021 * misc.c: Include opts.h. Define cl_options_count and cl_options.
8023 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
8025 * misc.c (gnat_init_options): Update.
8027 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
8029 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
8030 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
8031 __attribute__ ((__unused__)).
8033 2003-06-05 Jan Hubicka <jh@suse.cz>
8035 * Make-lang.in: Add support for stageprofile and stagefeedback
8037 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
8039 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
8040 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
8042 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
8044 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
8045 Remove non-VMS directive.
8046 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
8048 (Examples of gnatls Usage): Remove VMS alternative.
8050 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
8053 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
8054 and turn ZCX_By_Default back to False since the underlying support
8055 is not quite there yet.
8057 2003-06-01 Andreas Jaeger <aj@suse.de>
8059 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
8060 and ROUND_TYPE_SIZE_UNIT.
8062 2003-05-22 Geert Bosch <bosch@gnat.com>
8064 * gnat_rm.texi : Remove reference to Ada Core Technologies.
8066 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
8068 * trans.c (tree_transform): Use location_t and input_location
8070 (build_unit_elab): Likewise.
8071 * utils.c (create_label_decl): Likewise.
8073 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8075 * trans.c (tree_transform, build_unit_elab,
8076 set_lineno): Rename lineno to input_line.
8077 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
8078 end_subprog_body): Likewise.
8079 * utils2.c (build_call_raise): Likewise.
8081 2003-05-01 Laurent Guerby <guerby@acm.org>
8084 * 5iosinte.ads: Increase pthread_cond_t size to match recent
8085 LinuxThread and NPTL version, merge from ACT.
8087 2003-04-28 Zack Weinberg <zack@codesourcery.com>
8089 * utils.c (convert): No need to clear TREE_CST_RTL.
8091 2003-04-23 Geert Bosch <bosch@gnat.com>
8093 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
8094 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
8095 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
8096 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
8097 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
8098 4cintnam.ads, 4dintnam.ads, 4gintnam.ads, 4hexcpol.adb,
8099 4hintnam.ads, 4lintnam.ads, 4mintnam.ads, 4nintnam.ads,
8100 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4rintnam.ads,
8101 4sintnam.ads, 4uintnam.ads, 4vcaldel.adb, 4vcalend.adb,
8102 4vcalend.ads, 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb,
8103 4wintnam.ads, 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb,
8104 4zsytaco.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb,
8105 52osinte.ads, 52system.ads, 53osinte.ads, 54osinte.ads,
8106 5amastop.adb, 5aosinte.adb, 5aosinte.ads, 5asystem.ads,
8107 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb,
8108 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads,
8109 5cosinte.ads, 5dosinte.ads, 5esystem.ads, 5etpopse.adb,
8110 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb,
8111 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb,
8112 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
8113 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
8114 5hosinte.adb, 5hosinte.ads, 5hparame.ads, 5hsystem.ads,
8115 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
8116 5iosinte.ads, 5itaprop.adb, 5itaspri.ads, 5ksystem.ads,
8117 5kvxwork.ads, 5lintman.adb, 5lml-tgt.adb, 5losinte.ads,
8118 5lsystem.ads, 5mosinte.ads, 5mvxwork.ads, 5ninmaop.adb,
8119 5nintman.adb, 5nosinte.ads, 5ntaprop.adb, 5ntaspri.ads,
8120 5ointerr.adb, 5omastop.adb, 5oosinte.adb, 5oosinte.ads,
8121 5oosprim.adb, 5oparame.adb, 5osystem.ads, 5otaprop.adb,
8122 5otaspri.ads, 5posinte.ads, 5posprim.adb, 5pvxwork.ads,
8123 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb,
8124 5qtaspri.ads, 5rosinte.adb, 5rosinte.ads, 5rparame.adb,
8125 5sintman.adb, 5sosinte.adb, 5sosinte.ads, 5sparame.adb,
8126 5ssystem.ads, 5staprop.adb, 5stasinf.adb, 5stasinf.ads,
8127 5staspri.ads, 5stpopse.adb, 5svxwork.ads, 5tosinte.ads,
8128 5uintman.adb, 5uosinte.ads, 5vasthan.adb, 5vinmaop.adb,
8129 5vinterr.adb, 5vintman.adb, 5vintman.ads, 5vmastop.adb,
8130 5vosinte.adb, 5vosinte.ads, 5vosprim.adb, 5vosprim.ads,
8131 5vparame.ads, 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads,
8132 5vtpopde.adb, 5vtpopde.ads, 5vvaflop.adb, 5wgloloc.adb,
8133 5wintman.adb, 5wmemory.adb, 5wosinte.ads, 5wosprim.adb,
8134 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads, 5ysystem.ads,
8135 5zinterr.adb, 5zintman.adb, 5zosinte.adb, 5zosinte.ads,
8136 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb,
8137 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb, 7sintman.adb,
8138 7sosinte.adb, 7sosprim.adb, 7staprop.adb, 7staspri.ads,
8139 7stpopsp.adb, 7straceb.adb, 86numaux.adb, 86numaux.ads,
8140 9drpc.adb, a-astaco.adb, a-astaco.ads, a-caldel.adb,
8141 a-caldel.ads, a-calend.adb, a-calend.ads, a-chahan.adb,
8142 a-chahan.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads,
8143 a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads,
8144 a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads,
8145 a-decima.adb, a-decima.ads, a-diocst.adb, a-diocst.ads,
8146 a-direio.adb, a-direio.ads, a-dynpri.adb, a-dynpri.ads,
8147 a-einuoc.adb, a-einuoc.ads, a-except.adb, a-except.ads,
8148 a-excpol.adb, a-exctra.adb, a-exctra.ads, a-filico.adb,
8149 a-filico.ads, a-finali.adb, a-finali.ads, a-flteio.ads,
8150 a-fwteio.ads, a-inteio.ads, a-interr.adb, a-interr.ads,
8151 a-intnam.ads, a-intsig.adb, a-intsig.ads, a-ioexce.ads,
8152 a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads,
8153 a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads,
8154 a-lliwti.ads, a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads,
8155 a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.adb, a-ngelfu.ads,
8156 a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads,
8157 a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads,
8158 a-nselfu.ads, a-nucoty.ads, a-nudira.adb, a-nudira.ads,
8159 a-nuelfu.ads, a-nuflra.adb, a-nuflra.ads, a-numaux.ads,
8160 a-numeri.ads, a-reatim.adb, a-reatim.ads, a-retide.adb,
8161 a-retide.ads, a-sequio.adb, a-sequio.ads, a-sfteio.ads,
8162 a-sfwtio.ads, a-siocst.adb, a-siocst.ads, a-siteio.ads,
8163 a-siwtio.ads, a-ssicst.adb, a-ssicst.ads, a-ssitio.ads,
8164 a-ssiwti.ads, a-stmaco.ads, a-storio.adb, a-storio.ads,
8165 a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb,
8166 a-strfix.ads, a-string.ads, a-strmap.adb, a-strmap.ads,
8167 a-strsea.adb, a-strsea.ads, a-strunb.adb, a-strunb.ads,
8168 a-ststio.adb, a-ststio.ads, a-stunau.adb, a-stunau.ads,
8169 a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
8170 a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads,
8171 a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads,
8172 a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb,
8173 a-sytaco.ads, a-tags.adb, a-tags.ads, a-tasatt.adb,
8174 a-tasatt.ads, a-taside.adb, a-taside.ads, a-teioed.adb,
8175 a-teioed.ads, a-textio.adb, a-textio.ads, a-ticoau.adb,
8176 a-ticoau.ads, a-ticoio.adb, a-ticoio.ads, a-tideau.adb,
8177 a-tideau.ads, a-tideio.adb, a-tideio.ads, a-tienau.adb,
8178 a-tienau.ads, a-tienio.adb, a-tienio.ads, a-tifiio.adb,
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8180 a-tiflio.ads, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb,
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8182 a-timoau.ads, a-timoio.adb, a-timoio.ads, a-tiocst.adb,
8183 a-tiocst.ads, a-titest.adb, a-titest.ads, a-unccon.ads,
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8186 a-wtcstr.ads, a-wtdeau.adb, a-wtdeau.ads, a-wtdeio.adb,
8187 a-wtdeio.ads, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb,
8188 a-wtenau.ads, a-wtenio.adb, a-wtenio.ads, a-wtfiio.adb,
8189 a-wtfiio.ads, a-wtflau.adb, a-wtflau.ads, a-wtflio.adb,
8190 a-wtflio.ads, a-wtgeau.adb, a-wtgeau.ads, a-wtinau.adb,
8191 a-wtinau.ads, a-wtinio.adb, a-wtinio.ads, a-wtmoau.adb,
8192 a-wtmoau.ads, a-wtmoio.adb, a-wtmoio.ads, a-wttest.adb,
8193 a-wttest.ads, ada-tree.h, ada.ads, ada.h,
8194 adadecode.c, adadecode.h, ali-util.adb, ali-util.ads,
8195 ali.adb, ali.ads, alloc.ads, argv.c,
8196 atree.adb, atree.ads, atree.h, aux-io.c,
8197 back_end.adb, back_end.ads, bcheck.adb, bcheck.ads,
8198 binde.adb, binde.ads, binderr.adb, binderr.ads,
8199 bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads,
8200 butil.adb, butil.ads, cal.c, calendar.ads,
8201 casing.adb, casing.ads, ceinfo.adb, checks.adb,
8202 checks.ads, cio.c, comperr.adb, comperr.ads,
8203 config-lang.in, csets.adb, csets.ads, csinfo.adb,
8204 cstand.adb, cstand.ads, cuintp.c, debug.adb,
8205 debug.ads, debug_a.adb, debug_a.ads, dec-io.adb,
8206 dec-io.ads, dec.ads, deftarg.c, directio.ads,
8207 einfo.adb, einfo.ads, elists.adb, elists.ads,
8208 elists.h, errno.c, errout.adb, errout.ads,
8209 eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb,
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8213 exp_ch3.adb, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads,
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8217 exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_disp.ads,
8218 exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads,
8219 exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads,
8220 exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads,
8221 exp_smem.adb, exp_smem.ads, exp_strm.adb, exp_strm.ads,
8222 exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads,
8223 exp_vfpt.adb, exp_vfpt.ads, expander.adb, expander.ads,
8224 fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads,
8225 fname-uf.adb, fname-uf.ads, fname.adb, fname.ads,
8226 freeze.adb, freeze.ads, frontend.adb, frontend.ads,
8227 g-awk.adb, g-awk.ads, g-busora.adb, g-busora.ads,
8228 g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
8229 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
8230 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
8231 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
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8233 g-debpoo.ads, g-debuti.adb, g-debuti.ads, g-diopit.adb,
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8236 g-exctra.ads, g-expect.adb, g-expect.ads, g-flocon.ads,
8237 g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads,
8238 g-htable.adb, g-htable.ads, g-io.adb, g-io.ads,
8239 g-io_aux.adb, g-io_aux.ads, g-locfil.ads, g-md5.adb,
8240 g-md5.ads, g-moreex.adb, g-moreex.ads, g-os_lib.adb,
8241 g-os_lib.ads, g-regexp.adb, g-regexp.ads, g-regist.ads,
8242 g-regpat.adb, g-regpat.ads, g-soccon.ads, g-socket.adb,
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8244 g-souinf.ads, g-speche.adb, g-speche.ads, g-spipat.adb,
8245 g-spipat.ads, g-spitbo.adb, g-spitbo.ads, g-sptabo.ads,
8246 g-sptain.ads, g-sptavs.ads, g-table.adb, g-table.ads,
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8249 get_targ.adb, get_targ.ads, gnat-style.texi, gnat.ads,
8250 gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads,
8251 gnatbl.c, gnatchop.adb, gnatcmd.adb, gnatcmd.ads,
8252 gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads,
8253 gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb,
8254 gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb,
8255 gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads,
8256 gnatpsta.adb, gnatvsn.adb, gnatvsn.ads, gnatxref.adb,
8257 hlo.adb, hlo.ads, hostparm.ads, i-c.adb,
8258 i-c.ads, i-cexten.ads, i-cobol.adb, i-cobol.ads,
8259 i-cpoint.adb, i-cpoint.ads, i-cpp.adb, i-cpp.ads,
8260 i-cstrea.adb, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
8261 i-fortra.adb, i-fortra.ads, i-os2err.ads, i-os2lib.adb,
8262 i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, i-pacdec.adb,
8263 i-pacdec.ads, i-vxwork.ads, impunit.adb, impunit.ads,
8264 inline.adb, inline.ads, interfac.ads, ioexcept.ads,
8265 itypes.adb, itypes.ads, krunch.adb, krunch.ads,
8266 layout.adb, layout.ads, lib-list.adb, lib-load.adb,
8267 lib-load.ads, lib-sort.adb, lib-util.adb, lib-util.ads,
8268 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
8269 lib.adb, lib.ads, live.adb, live.ads,
8270 machcode.ads, make.adb, make.ads, makeusg.adb,
8271 makeusg.ads, math_lib.adb, mdll-fil.adb, mdll-fil.ads,
8272 mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads,
8273 memroot.adb, memroot.ads, memtrack.adb, mlib-fil.adb,
8274 mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb,
8275 mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, mlib.adb,
8276 mlib.ads, namet.adb, namet.ads, nlists.adb,
8277 nlists.ads, opt.adb, opt.ads, osint-b.adb,
8278 osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb,
8279 osint-l.ads, osint-m.adb, osint-m.ads, osint.adb,
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8282 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
8283 par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb,
8284 par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb,
8285 par-tchk.adb, par-util.adb, par.adb, par.ads,
8286 prj-attr.adb, prj-attr.ads, prj-com.adb, prj-com.ads,
8287 prj-dect.adb, prj-dect.ads, prj-env.adb, prj-env.ads,
8288 prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads,
8289 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads,
8290 prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads,
8291 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
8292 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
8293 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
8294 restrict.adb, restrict.ads, rident.ads, rtsfind.adb,
8295 rtsfind.ads, s-addima.adb, s-addima.ads, s-arit64.adb,
8296 s-arit64.ads, s-assert.adb, s-assert.ads, s-asthan.adb,
8297 s-asthan.ads, s-atacco.adb, s-atacco.ads, s-auxdec.adb,
8298 s-auxdec.ads, s-bitops.adb, s-bitops.ads, s-chepoo.ads,
8299 s-crc32.adb, s-crc32.ads, s-direio.adb, s-direio.ads,
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8301 s-exctab.ads, s-exnflt.ads, s-exngen.adb, s-exngen.ads,
8302 s-exnint.ads, s-exnlfl.ads, s-exnlin.ads, s-exnllf.ads,
8303 s-exnlli.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
8304 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-expint.ads,
8305 s-explfl.ads, s-explin.ads, s-expllf.ads, s-explli.ads,
8306 s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads,
8307 s-expsfl.ads, s-expsin.ads, s-expssi.ads, s-expuns.adb,
8308 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
8309 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-ficobl.ads,
8310 s-fileio.adb, s-fileio.ads, s-finimp.adb, s-finimp.ads,
8311 s-finroo.adb, s-finroo.ads, s-fore.adb, s-fore.ads,
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8316 s-imglld.adb, s-imglld.ads, s-imglli.adb, s-imglli.ads,
8317 s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads,
8318 s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads,
8319 s-imgwch.adb, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads,
8320 s-inmaop.ads, s-interr.adb, s-interr.ads, s-intman.ads,
8321 s-io.adb, s-io.ads, s-maccod.ads, s-mantis.adb,
8322 s-mantis.ads, s-mastop.adb, s-mastop.ads, s-memory.adb,
8323 s-memory.ads, s-osprim.ads, s-pack03.adb, s-pack03.ads,
8324 s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads,
8325 s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads,
8326 s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads,
8327 s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads,
8328 s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads,
8329 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
8330 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
8331 s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads,
8332 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
8333 s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads,
8334 s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads,
8335 s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads,
8336 s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads,
8337 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
8338 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
8339 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
8340 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
8341 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
8342 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
8343 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
8344 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
8345 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
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8347 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
8348 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
8349 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
8350 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
8351 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
8352 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
8353 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
8354 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
8355 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
8356 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
8357 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
8358 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
8359 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
8360 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
8361 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
8362 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
8363 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
8364 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
8365 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
8366 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
8367 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
8368 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
8369 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
8370 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
8371 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
8372 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
8373 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
8374 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
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8377 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
8378 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
8379 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
8380 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
8381 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
8382 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
8383 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
8384 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
8385 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
8386 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
8387 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
8388 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
8389 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
8390 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
8391 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
8392 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
8393 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
8394 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
8395 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
8396 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
8397 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
8398 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
8399 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
8400 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
8401 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
8402 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
8403 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
8404 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
8405 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
8406 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
8407 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
8408 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
8409 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
8410 snames.ads, sprint.adb, sprint.ads, stand.adb,
8411 stand.ads, stringt.adb, stringt.ads, style.adb,
8412 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
8413 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
8414 switch-m.ads, switch.adb, switch.ads, system.ads,
8415 table.adb, table.ads, targparm.adb, targparm.ads,
8416 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
8417 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
8418 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
8419 ttypef.ads, ttypes.ads, types.adb, types.ads,
8420 uintp.adb, uintp.ads, uname.adb, uname.ads,
8421 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
8422 usage.adb, usage.ads, validsw.adb, validsw.ads,
8423 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
8424 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
8425 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
8426 formatting and other trivial changes from ACT.
8428 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8430 * gigi.h, utils2.c (build_constructor):
8431 Rename gnat_build_constructor. Use build_constructor.
8432 * decl.c (gnat_to_gnu_entity)
8433 * trans.c (tree_transform, pos_to_constructor, extract_values)
8434 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
8436 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
8437 (fill_vms_descriptor):
8440 2003-04-06 Zack Weinberg <zack@codesourcery.com>
8442 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
8443 * misc.c (gnat_tree_size): New function.
8444 (LANG_HOOKS_TREE_SIZE): Override.
8446 2003-04-03 Jason Merrill <jason@redhat.com>
8448 * misc.c (gnat_adjust_rli): #if 0.
8450 2003-03-31 Geert Bosch <bosch@gnat.com>
8453 * link.c : Fix misspelled "const" keyword
8455 2003-03-23 Mark Mitchell <mark@codesourcery.com>
8458 * utils2.c: Adjust calls to put_var_into_stack.
8460 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
8462 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
8464 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8466 * misc.c (gnat_init): Update for new prototype.
8468 2003-03-05 Olivier Hainque <hainque@gnat.com>
8471 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
8472 warning, and fix return type for the IN_RTS && !SJLJ case.
8474 2003-03-04 Tom Tromey <tromey@redhat.com>
8476 * Make-lang.in (ada.tags): New target.
8478 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
8481 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
8482 wrapper, which name remains constant whatever underlying GCC
8485 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
8486 the stable interface needed for a-except.
8488 2003-03-02 Andreas Jaeger <aj@suse.de>
8490 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8491 gnat_ug_wnt.texi: Regenerate.
8493 2003-03-02 Laurent Guerby <guerby@acm.org>
8495 * Makefile.in (install-gnatlib): Match previous change there
8498 2003-02-28 Andreas Schwab <schwab@suse.de>
8500 * Make-lang.in (install-gnatlib): Change to ada directory before
8501 running make instead of using ada/Makefile directly.
8503 2003-02-18 Ben Elliston <bje@redhat.com>
8505 Part of fix for PR ada/9406
8506 * gnat_ug.texi (Binder output file): Grammar fix.
8508 2003-02-18 Ben Elliston <bje@redhat.com>
8511 * 5qtaprop.adb (Sleep): Fix typo in comment.
8513 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8515 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
8516 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8517 gnat_ug_wnt.texi: Regenerate.
8519 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8521 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
8522 be created if necessary.
8523 (ada.install-common): Let $(DESTDIR)$(bindir) be created
8524 if necessary. Remove erroneous and redundant gnatchop
8525 installation commands. Test for gnatdll before attempting
8527 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
8528 and gnatdll from all plausible locations.
8530 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
8532 * utils2.c (build_unary_op): Don't check flag_volatile.
8533 * gnat_ug.texi: Remove -fvolatile from example.
8534 * gnat_ug_vxw.texi: Likewise.
8536 2003-01-29 Laurent Guerby <guerby@acm.org>
8539 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
8540 * Makefile.in: match previous change.
8541 * Make-lang.in: match previous change.
8543 2003-01-29 Joel Sherrill <joel@OARcorp.com>
8545 * 5rosinte.ads: Add SIGXCPU.
8546 * 5rtpopsp.adb: New file.
8547 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
8548 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
8549 specific file 5rtpopsp.adb.
8550 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
8551 is likely needed for all newlib targets.
8552 * init.c: Add RTEMS specific version of __gnat_initialize().
8554 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8556 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
8558 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8560 * init.c (__gnat_error_handler): Make msg const.
8562 * gmem.c (convert_addresses): Move declaration ...
8563 * adaint.h: ... here.
8564 * adaint.c (convert_addresses): Adapt addrs type to match
8567 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
8569 2003-01-24 Andreas Schwab <schwab@suse.de>
8571 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
8572 size_t to avoid warning.
8574 2003-01-21 Zack Weinberg <zack@codesourcery.com>
8576 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
8578 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8580 * gnat_rm.texi: Remove RCS version number.
8582 * ada-tree.h (union lang_tree_node): Add chain_next option.
8584 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8586 * Make-lang.in (ada.install-info, ada.install-common,
8587 ada.uninstall): Prepend $(DESTDIR) to the destination
8588 directory in all (un)installation commands.
8589 * Makefile.in (install-gnatlib, install-rts): Ditto.
8591 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8593 * gnat_rm.texi, gnat_ug.texi: Use @copying.
8594 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8595 gnat_ug_wnt.texi: Regenerate.
8597 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8599 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
8601 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
8602 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
8603 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
8604 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
8605 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
8606 $(srcdir)/doc/include/gcc-common.texi.
8608 2002-12-15 Geert Bosch <bosch@gnat.com>
8610 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
8612 2002-12-14 Geert Bosch <bosch@gnat.com>
8614 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
8615 case of a body created for a Renaming_As_Body, on which
8616 conformance checks are not performed. Fixes PR ada/5690.
8618 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8620 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
8621 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
8622 not already included.
8623 * Make-lang.in: Update dependencies.
8625 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
8626 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
8627 solution to buffer overflow bug on GNU/Linux.
8629 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
8630 Closes PR ada/5856 and PR ada/6919 !
8631 * bindgen.adb: Remove all references to Public_Version.
8632 * comperr.adb: Remove all references to Public_Version and
8633 GNATPRO_Version; correct bug reporting instructions.
8634 * comperr.ads: Change to match bug box.
8635 * gnatvsn.ads: Remove all references to Public version and
8638 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
8640 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
8644 * config-lang.in: Remove diff_excludes.
8646 2002-11-05 Graham Stott <graham.stott@btinternet.com>
8648 * trans.c (gnu_pending_elaboration_lists): New GC root.
8649 (build_unit_elab): Use..
8651 2002-10-30 Geert Bosch <bosch@gnat.com>
8653 * misc.c : Include optabs.h
8655 * Make-lang.in (misc.o): Add dependency on optabs.h
8657 2002-10-29 Geert Bosch <bosch@gnat.com>
8659 * Make-lang.in (gnatbind): Depend on CONFIG_H
8661 2002-10-29 Geert bosch <bosch@gnat.com>
8663 * misc.c: Unrevert misc.c (1.13)
8665 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
8667 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
8668 maintainership comments.
8670 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
8672 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
8673 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
8674 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
8675 7staprop.adb: Correct statements in comments about
8676 maintainership of GNAT.
8679 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
8680 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
8681 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
8682 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
8683 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
8684 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
8685 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
8686 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
8687 comments about maintainership of GNAT.
8689 PR ada/6919 (forward port of patch for PR ada/5904)
8690 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
8691 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
8692 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
8693 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
8694 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
8695 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
8696 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
8697 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
8698 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
8699 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
8700 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
8701 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
8702 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
8703 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
8704 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
8705 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
8706 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
8707 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
8708 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
8709 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
8710 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
8711 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
8712 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
8713 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
8714 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
8715 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
8716 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
8717 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
8718 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
8719 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
8720 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
8721 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
8722 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
8723 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
8724 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
8725 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
8726 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
8727 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
8728 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
8729 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
8730 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
8731 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
8732 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
8733 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
8734 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
8735 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
8736 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
8737 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
8738 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
8739 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
8740 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
8741 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
8742 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
8743 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
8744 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
8745 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
8746 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
8747 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
8748 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
8749 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
8750 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
8751 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
8752 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
8753 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
8754 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
8755 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
8756 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
8757 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
8758 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
8759 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
8760 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
8761 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
8762 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
8763 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
8764 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
8765 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
8766 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
8767 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
8768 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
8769 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
8770 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
8771 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
8772 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
8773 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
8774 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
8775 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
8776 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
8777 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
8778 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
8779 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
8780 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
8781 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
8782 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
8783 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
8784 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
8785 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
8786 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
8787 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
8788 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
8789 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
8790 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
8791 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
8792 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
8793 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
8794 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
8795 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
8796 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
8797 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
8798 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
8799 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
8800 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
8801 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
8802 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
8803 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
8804 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
8805 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
8806 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
8807 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
8808 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
8809 par-endh.adb par-labl.adb par-load.adb par-prag.adb
8810 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
8811 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
8812 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
8813 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
8814 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
8815 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
8816 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
8817 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
8818 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
8819 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
8820 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
8821 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
8822 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
8823 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
8824 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
8825 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
8826 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
8827 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
8828 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
8829 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
8830 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
8831 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
8832 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
8833 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
8834 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
8835 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
8836 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
8837 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
8838 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
8839 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
8840 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
8841 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
8842 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
8843 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
8844 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
8845 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
8846 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
8847 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
8848 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
8849 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
8850 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
8851 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
8852 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
8853 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
8854 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
8855 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
8856 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
8857 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
8858 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
8859 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
8860 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
8861 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
8862 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
8863 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
8864 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
8865 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
8866 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
8867 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
8868 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
8869 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
8870 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
8871 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
8872 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
8873 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
8874 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
8875 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
8876 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
8877 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
8878 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
8879 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
8880 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
8881 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
8882 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
8883 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
8884 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
8885 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
8886 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
8887 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
8888 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
8889 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
8890 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
8891 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
8892 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
8893 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
8894 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
8895 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
8896 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
8897 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
8898 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
8899 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
8900 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
8901 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
8902 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
8903 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
8904 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
8905 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
8906 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
8907 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
8908 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
8909 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
8910 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
8911 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
8912 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
8913 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
8914 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
8915 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
8916 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
8917 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
8918 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
8919 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
8920 stringt.ads stringt.h style.adb style.ads stylesw.adb
8921 stylesw.ads switch.adb switch.ads sysdep.c system.ads
8922 table.adb table.ads targparm.adb targparm.ads targtyps.c
8923 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
8924 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
8925 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
8926 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
8927 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
8928 usage.ads utils.c utils2.c validsw.adb validsw.ads
8929 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
8930 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
8931 xtreeprs.adb: Correct statements in comments about maintainership
8934 2002-09-23 Zack Weinberg <zack@codesourcery.com>
8936 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
8937 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
8938 * gnatvsn.ads: Gnat_Version_String is now a function.
8939 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
8940 copy the C version_string into a String and return it.
8941 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
8942 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
8943 Remove pragma Ident (Gnat_Version_String). If this was the
8944 sole use of package Gnatvsn, remove the with statement too.
8945 * gnat1drv.adb: Tweak -gnatv output.
8947 2002-09-17 Richard Henderson <rth@redhat.com>
8949 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
8950 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
8951 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
8952 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
8953 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
8954 and real_2expN instead of a loop.
8955 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
8956 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
8958 2002-08-25 Andre Leis <a.leis@gmx.net>
8959 David Billinghurst (David.Billinghurst@riotinto.com>
8961 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
8963 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8965 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
8966 Remove $(CONFIG_H) dependency.
8968 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8970 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
8972 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8974 * adadecode.c (ada_demangle): Use xstrdup in lieu of
8976 * misc.c (gnat_decode_option): Likewise.
8978 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
8980 * make.adb (Add_Switch): Make Generic_Position a procedure. The
8981 function approach did not work well because of a side effect (the
8982 function call could reallocate the table which was being indexed
8983 using its result). Fixes ada/4851. [RESURRECTED]
8985 2002-07-01 Roger Sayle <roger@eyesopen.com>
8987 * ada/utils.c (builtin_function): Accept an additional parameter.
8989 2002-06-28 Andreas Jaeger <aj@suse.de>
8992 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
8995 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8997 * Makefile.in (SHELL): Set to @SHELL@.
8999 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9001 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
9002 array size calculation.
9004 2002-06-04 Andreas Jaeger <aj@suse.de>
9006 * Make-lang.in (gnatbind): Readd rule that has been lost in last
9009 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9011 Merge from pch-branch:
9013 * config-lang.in (gtfiles): Add ada-tree.h.
9014 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
9015 (SET_TYPE_MODULUS): New.
9016 (SET_TYPE_INDEX): New.
9017 (SET_TYPE_DIGITS_VALUE): New.
9018 (SET_TYPE_RM_SIZE): New.
9019 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
9020 (SET_TYPE_ADA_SIZE): New.
9021 (SET_TYPE_ACTUAL_BOUNDS): New.
9022 (SET_DECL_CONST_CORRESPONDING_VAR): New.
9023 (SET_DECL_ORIGINAL_FIELD): New.
9024 (TREE_LOOP_ID): Correct typo.
9025 * decl.c: Use new macros.
9026 * utils.c: Include debug.h, use new macros.
9027 * utils2.c: Use new macros.
9029 * ada-tree.h: Update all macros for new tree description.
9030 (struct tree_loop_id): New.
9031 (union lang_tree_node): New.
9032 (struct lang_decl): New.
9033 (struct lang_type): New.
9034 * misc.c (gnat_mark_tree): Delete.
9035 (LANG_HOOKS_MARK_TREE): Delete.
9036 * trans.c (tree_transform): No longer any need to cast
9039 * utils.c (struct language_function): New dummy structure.
9041 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
9043 (utils.o): Likewise; also gtype-ada.h.
9044 * Make-lang.in (gnat1): Add dependency on s-gtype.
9045 (gnatbind): Add dependency on $(CONFIG_H).
9046 * utils.c: Correct last #include.
9047 (stuct e_stack): Remove unnecessary 'static'.
9048 (mark_e_stack): Remove unused prototype.
9050 * scn-nlit.adb: Remove whitespace after version number to
9051 keep lines under 80 chars.
9052 * snames.adb: Likewise.
9053 * treepr.ads: Likewise.
9055 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
9057 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
9058 * config-lang.in (gtfiles): New.
9059 * decl.c: Use gengtype for roots.
9060 * gigi.h: Use gengtype for roots.
9061 * trans.c: Use gengtype for roots.
9062 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
9064 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
9066 * misc.c (gnat_init): Adjust setting of internal_error_function.
9068 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
9070 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
9071 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9072 gnat_ug_wnt.texi: Regenerate.
9074 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
9076 * 5ntaprop.adb (with System.OS_Primitives): Remove.
9078 * cstreams.c (max_path_len): Move from here ...
9079 * adaint.c (__gnat_max_path_len): ... to here.
9080 * adaint.c (__gnat_max_path_len): Declare.
9081 * g-dirope.adb (Max_Path): Adjust.
9082 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
9083 * i-cstrea.ads (max_path_len): Adjust.
9084 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
9085 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
9087 * Makefile.in, Make-lang.in: Documentation is now built in
9088 Make-lang.in. Store Info and generated Texinfo files in the
9090 * gnat_ug.texi: Remove CVS keywords, correct version number.
9091 Set file name correctly.
9093 * gnat_ug_*.texi: Add.
9094 * .cvsignore: Ignore generated Texinfo files.
9096 2002-05-30 Zack Weinberg <zack@codesourcery.com>
9098 * ada.h: Add MI guard macro.
9099 (SUBTYPE): Define constants with an anonymous enum, not static
9101 (IN): Cast constants to appropriate type before use.
9103 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
9105 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
9108 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9110 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
9111 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
9112 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
9113 (ALL_ADA_CFLAGS): Likewise.
9114 (ADA_INCLUDES): Likewise.
9115 Adapt for new working dir.
9116 (GNATBIND): Use Makefile.in version.
9117 (.SUFFIXES): Copy from Makefile.in.
9119 (.adb.o, .ads.o): Copy from Makefile.in.
9120 Added $(OUTPUT_OPTION).
9121 (GNAT1_C_OBJS): Moved from Makefile.in.
9122 Prefix with ada subdir.
9123 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
9124 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
9125 Adapt for new working dir.
9126 (EXTRA_GNATBIND_OBJS): Likewise.
9127 (ADA_BACKEND): Moved from Makefile.in.
9128 Renamed to avoid conflict with global BACKEND.
9130 (TARGET_ADA_SRCS): Moved from Makefile.in.
9131 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
9133 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
9134 (ada_extra_files): Moved from Makefile.in.
9135 Prefix with ada subdir.
9136 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
9137 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
9138 (ada/nmake.ads): Likewise.
9139 (update-sources): Moved from Makefile.in.
9140 Prefix with ada subdir.
9141 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
9142 (ADA_TREE_H): Likewise.
9143 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
9144 (ada/memtrack.o): Likewise.
9145 (ada/adadecode.o): Likewise.
9146 Update dependencies.
9147 (ada/adaint.o): New.
9148 (ada/argv.o): Moved from Makefile.in.
9149 Prefix with ada subdir.
9150 Update dependencies.
9151 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
9152 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
9153 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
9154 Prefix with ada subdir.
9155 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
9156 (GNAT DEPENDENCIES): Regenerate.
9157 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
9158 toplevel Makefile.in.
9159 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
9160 (TARGET_ADA_SRCS): Removed.
9161 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
9162 (GNATBIND_OBJS): Likewise.
9163 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
9165 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
9167 (ada_extra_files): Likewise.
9168 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
9169 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
9170 (update-sources): Likewise.
9171 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
9172 (ADA_TREE_H): Likewise.
9173 (adadecoce.o): Likewise.
9174 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
9175 (GNAT DEPENDENCIES): Likewise.
9177 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9179 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
9180 * Makefile.in: Likewise.
9182 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9184 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
9185 Restore $(CONFIG_H) and prefix.o dependencies.
9186 (ada.stage[1-4]): Depend on stage?-start.
9188 * Makefile.in (b_gnatb.c): Depend on interfac.o.
9190 2002-05-02 Jim Wilson <wilson@redhat.com>
9192 * utils.c (finish_record_type): Change record_size to record_type.
9194 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
9196 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
9197 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
9198 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
9200 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9202 * misc.c (gnat_parse_file): Update.
9204 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9206 * misc.c (gnat_init): Don't set lang_attribute_common.
9208 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
9210 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
9212 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
9214 * gnat_ug.texi: New file.
9216 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
9217 instead of gfdl.texi
9219 * xgnatug.adb, ug_words: New files.
9221 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
9222 gnat_rm and gnat-style manuals.
9224 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9226 * gigi.h (incomplete_type_error): Remove.
9227 * utils.c (incomplete_type_error): Remove.
9229 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9231 * trans.c (tree_transform): Add has_scope argument to
9232 expand_start_stmt_expr.
9234 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9236 * gigi.h (truthvalue_conversion): Rename.
9237 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9238 * trans.c (tree_transform): Update.
9239 * utils2.c (truthvalue_conversion): Rename, update.
9240 (build_binary_op, build_unary_op): Update.
9242 2002-04-04 Laurent Guerby <guerby@acm.org>
9244 * make.adb: Implement -margs, remove restriction about file name placement.
9245 * makeusg.adb: Documentation update.
9246 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
9247 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
9249 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9251 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
9252 (builtin_function): Similarly.
9254 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9256 * decl.c (gnat_to_gnu_entity): Update.
9257 * gigi.h (mark_addressable): Rename.
9258 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9259 * trans.c (tree_transform): Update.
9260 * utils.c (create_var_decl): Update.
9261 * util2.c (build_binary_op, build_unary_op,
9262 fill_vms_descriptor): Update.
9263 (mark_addressable): Rename, update.
9265 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9267 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
9269 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9270 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9271 * trans.c (tree_transform, convert_with_check): Update.
9272 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
9275 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9277 * gigi.h (finish_incomplete_decl): Rename.
9278 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
9279 * utils.c (gnat_init_decl_processing): Don't set hook.
9280 (finish_incomplete_decl): Rename.
9282 2002-03-29 Andreas Schwab <schwab@suse.de>
9284 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
9287 2001-03-28 Robert Dewar <dewar@gnat.com>
9290 (Remove_Checks): New procedure
9293 (Remove_Checks): New procedure
9296 Use new Duplicate_Subexpr functions
9297 (Duplicate_Subexpr_No_Checks): New procedure
9298 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9299 (Duplicate_Subexpr): Restore original form (checks duplicated)
9300 (Duplicate_Subexpr): Call Remove_Checks
9303 (Duplicate_Subexpr_No_Checks): New procedure
9304 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9305 Add 2002 to copyright notice
9307 * sem_util.adb: Use new Duplicate_Subexpr functions
9310 (Eval_Indexed_Component): This is the place to call
9311 Constant_Array_Ref and to replace the value. We simply merge
9312 the code of this function in here, since it is now no longer
9313 used elsewhere. This fixes the problem of the back end not
9314 realizing we were clever enough to see that this was
9316 (Expr_Val): Remove call to Constant_Array_Ref
9317 (Expr_Rep_Val): Remove call to Constant_Array_Ref
9319 (Constant_Array_Ref): Deal with string literals (patch
9320 suggested by Zack Weinberg on the gcc list)
9322 2001-03-28 Ed Schonberg <schonber@gnat.com>
9324 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
9325 Duplicate_Subexpr_Move_Checks.
9327 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
9328 Duplicate_Subexpr_Move_Checks.
9330 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
9331 value of array exists before retrieving it (it may a private
9332 protected component in a function).
9334 2002-03-28 Geert Bosch <bosch@gnat.com>
9336 * prj-pp.adb : New file.
9338 * prj-pp.ads : New file.
9340 2002-03-28 Andreas Jaeger <aj@suse.de>
9342 * Makefile.in (stamp-sdefault): Fix path for Makefile.
9344 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
9346 * misc.c (gnat_expand_expr): Move prototype.
9348 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9350 * misc.c (insert_default_attributes): Remove.
9352 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9354 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9355 (gnat_init): Don't set hook.
9356 (gnat_expand_expr): Fix prototype.
9358 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9360 * misc.c (ggc_p): Remove.
9362 2002-03-27 Geert Bosch <bosch@gnat.com>
9364 * prj-makr.ads, prj-makr.adb : New files.
9366 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9368 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
9369 (lang_mark_tree): Make static, rename.
9371 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9373 * misc.c (maybe_build_cleanup): Remove.
9375 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9377 * gigi.h (yyparse): Remove.
9379 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
9381 * gnat_rm.texi: Sync with ACT version.
9382 (From Ben Brosgol <brosgol@gnat.com>)
9384 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9386 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9387 (gnat_init): Remove old hook.
9389 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9391 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
9392 (yyparse): Rename gnat_parse_file.
9394 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
9396 Delete all lines containing "$Revision:".
9397 * xeinfo.adb: Don't look for revision numbers.
9398 * xnmake.adb: Likewise.
9399 * xsinfo.adb: Likewise.
9400 * xsnames.adb: Likewise.
9401 * xtreeprs.adb: Likewise.
9403 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
9406 gnat_tree_code_name): Delete.
9407 (tree_code_type, tree_code_length, tree_code_name): Define.
9408 (gnat_init): Don't try to copy into the various tree_code
9411 2002-03-11 Richard Henderson <rth@redhat.com>
9413 * Makefile.in (.NOTPARALLEL): Add fake tag.
9415 2002-03-07 Geert Bosch <bosch@gnat.com>
9417 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
9418 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
9419 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
9420 switch-m.adb, switch-m.ads : New files.
9422 2002-03-07 Geert Bosch <bosch@gnat.com>
9424 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
9425 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
9426 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
9427 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
9428 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
9429 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
9430 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
9431 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
9432 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
9433 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
9434 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
9435 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
9436 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
9437 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
9438 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
9439 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
9440 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
9441 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
9442 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
9443 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
9444 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
9445 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
9446 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
9447 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
9448 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
9449 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
9450 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
9451 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
9452 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
9453 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
9454 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
9455 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
9456 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
9457 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
9458 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
9459 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
9460 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
9461 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
9462 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
9463 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
9464 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
9465 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
9466 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
9467 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
9468 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
9469 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
9470 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
9471 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
9472 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
9473 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
9474 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
9475 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
9476 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
9477 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
9478 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
9479 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
9480 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
9481 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
9482 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
9483 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
9484 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
9485 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
9486 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
9487 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
9488 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
9489 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
9490 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
9491 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
9492 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
9493 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
9494 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
9495 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
9496 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
9497 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
9498 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
9499 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
9500 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
9501 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
9502 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
9503 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
9504 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
9505 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
9506 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
9507 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
9508 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
9509 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
9510 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
9511 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
9512 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
9513 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
9514 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
9515 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
9516 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
9517 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
9518 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
9519 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
9520 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
9522 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
9523 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
9524 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
9525 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
9527 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
9528 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
9530 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
9531 to mdll-fil.ad[bs] and mdll-util.ad[bs]
9533 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
9534 from mdllfile.ad[bs] and mdlltool.ad[bs]
9536 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9538 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
9539 lieu of explicit sizeof/sizeof.
9541 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9543 * misc.c (copy_lang_decl): Remove.
9545 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9547 * misc.c: Delete traditional-mode-related code copied from the
9548 C front end but not used, or used only to permit the compiler
9551 2002-02-07 Richard Henderson <rth@redhat.com>
9553 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
9554 * adaint.h (__gnat_to_gm_time): Update prototype.
9556 2002-01-30 Richard Henderson <rth@redhat.com>
9558 * trans.c (tree_transform) [N_Loop_Statement]: Use
9559 expand_exit_loop_top_cond.
9561 2001-12-23 Richard Henderson <rth@redhat.com>
9563 * utils.c (end_subprog_body): Push GC context around
9564 rest_of_compilation for nested functions.
9566 2001-12-23 Richard Henderson <rth@redhat.com>
9568 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
9570 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
9572 * gnat-style.texi (Declarations and Types): Remove ancient style
9573 rule which was mandated by code generation issues.
9575 * gnat-style.texi (header): Add @dircategory, @direntry.
9576 (title page): Remove date.
9577 (general) Add @./@: where approriate, and two spaces after the
9578 full stop at the end of a sentence. Use @samp markup when
9579 referring concrete lexical entities (keywords, attribute names
9580 etc.), and @syntax for ARM grammar elements. Use @r for English
9581 text in comments. Use @emph for emphasis. Change "if-statements"
9582 etc. to "if statements" (without @samp). Break long lines. Make
9583 casing of section names consistent.
9584 (Identifiers): Use @samp markup for variable names.
9585 (Comments): Use @samp markup for comment characters. Line-end
9586 comments may follow any Ada code, not just statements. Fix
9587 misspelling of "Integer" as "integer".
9588 (Loop statements): Do not use variable name "I", use "J".
9589 (Subprogram Declarations): Document alignment.
9590 (Subprogram Bodies, Block statements): Document empty line before
9593 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
9595 * make.adb (Add_Switch): Make Generic_Position a procedure. The
9596 function approach did not work well because of a side effect (the
9597 function call could reallocate the table which was being indexed
9598 using its result). Fixes ada/4851.
9600 2001-12-19 Robert Dewar <dewar@gnat.com>
9602 * bindgen.adb: Minor reformatting
9604 * cstand.adb: Minor reformatting
9606 * fmap.adb: Minor reformatting
9607 Change name from Add for Add_To_File_Map (Add is much too generic)
9608 Change Path_Name_Of to Mapped_Path_Name
9609 Change File_Name_Of to Mapped_File_Name
9610 Fix copyright dates in header
9613 Change name from Add for Add_To_File_Map (Add is much too generic)
9614 Change Path_Name_Of to Mapped_Path_Name
9615 Change File_Name_Of to Mapped_File_Name
9616 Fix copyright dates in header
9618 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
9619 Add use clause for Fmap.
9621 * make.adb: Minor reformatting
9623 * osint.adb: Minor reformatting. Change of names in Fmap.
9624 Add use clause for Fmap.
9626 * prj-env.adb: Minor reformatting
9628 * prj-env.ads: Minor reformatting
9630 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
9631 error found (there were odd exceptions to this general rule in
9632 -gnatec/-gnatem processing)
9634 2001-12-19 Olivier Hainque <hainque@gnat.com>
9636 * raise.c (__gnat_eh_personality): Exception handling personality
9637 routine for Ada. Still in rough state, inspired from the C++ version
9638 and still containing a bunch of debugging artifacts.
9639 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
9640 inspired from the C++ library.
9642 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
9643 exception handling integration.
9645 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9647 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
9648 (HIE_SOURCES): Add s-secsta.ad{s,b}.
9649 (HIE_OBJS): Add s-fat*.o
9650 (RAVEN_SOURCES): Remove files that are no longer required. Add
9651 interrupt handling files.
9652 (RAVEN_MOD): Removed, no longer needed.
9654 2001-12-19 Robert Dewar <dewar@gnat.com>
9656 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
9657 Add 2001 to copyright date
9659 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
9660 need to force universal inlining for these cases.
9662 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9664 * s-taprob.adb: Minor clean ups so that this unit can be used in
9667 * exp_ch7.adb: Allow use of secondary stack in HI mode.
9668 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
9670 2001-12-19 Vincent Celier <celier@gnat.com>
9672 * prj-tree.ads (Project_Node_Record): Add comments for components
9673 Pkg_Id and Case_Insensitive.
9675 2001-12-19 Pascal Obry <obry@gnat.com>
9677 * g-socket.adb: Minor reformatting. Found while reading code.
9679 2001-12-19 Robert Dewar <dewar@gnat.com>
9681 * prj-tree.ads: Minor reformatting
9683 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9685 * config-lang.in (diff_excludes): Remove.
9687 2001-12-17 Ed Schonberg <schonber@gnat.com>
9689 * sem_res.adb (Resolve_Selected_Component): do not generate a
9690 discriminant check if the selected component is a component of
9691 the argument of an initialization procedure.
9693 * trans.c (tree_transform, case of arithmetic operators): If result
9694 type is private, the gnu_type is the base type of the full view,
9695 given that the full view itself may be a subtype.
9697 2001-12-17 Robert Dewar <dewar@gnat.com>
9699 * sem_res.adb: Minor reformatting
9701 * trans.c (tree_transform, case N_Real_Literal): Add missing third
9702 parameter in call to Machine (unknown horrible effects from this
9705 * urealp.h: Add definition of Round_Even for call to Machine
9706 Add third parameter for Machine
9708 2001-12-17 Ed Schonberg <schonber@gnat.com>
9710 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
9711 predefined units in No_Run_Time mode.
9713 2001-12-17 Richard Kenner <kenner@gnat.com>
9715 * misc.c (insn-codes.h): Now include.
9717 2001-12-17 Olivier Hainque <hainque@gnat.com>
9719 * a-except.adb: Preparation work for future integration of the GCC 3
9720 exception handling mechanism
9721 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
9722 to factorize previous code sequences and make them externally callable,
9723 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
9724 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
9725 Use the new notification routines.
9727 2001-12-17 Emmanuel Briot <briot@gnat.com>
9729 * prj-tree.ads (First_Choice_Of): Document the when others case
9731 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9733 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
9734 HI-E mode, in order to support Ravenscar profile properly.
9736 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
9737 mode on 32 bits targets.
9739 2001-12-17 Vincent Celier <celier@gnat.com>
9741 * fmap.adb: Initial version.
9743 * fmap.ads: Initial version.
9745 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
9746 If search is successfully done, add to mapping.
9748 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
9751 (Gnatmake): Add new local variable Mapping_File_Name.
9752 Create mapping file when using project file(s).
9753 Delete mapping file before exiting.
9755 * opt.ads (Mapping_File_Name): New variable
9757 * osint.adb (Find_File): Use path name found in mapping, if any.
9759 * prj-env.adb (Create_Mapping_File): New procedure
9761 * prj-env.ads (Create_Mapping_File): New procedure.
9763 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
9766 * usage.adb: Add entry for new switch -gnatem.
9768 * Makefile.in: Add dependencies for fmap.o.
9770 2001-12-17 Ed Schonberg <schonber@gnat.com>
9772 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
9773 is a package instantiation rewritten as a package body.
9774 (Install_Withed_Unit): Undo previous change, now redundant.
9776 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9779 (Compute_Length): Move conversion to Unsigned to callers.
9780 (Get_Max_Size): Convert Len expression to Unsigned after calls to
9781 Compute_Length and Determine_Range.
9782 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
9783 Compute_Length and Determine_Range.
9784 Above changes fix problem with length computation for supernull arrays
9785 where Max (Len, 0) wasn't getting applied due to the Unsigned
9786 conversion used by Compute_Length.
9788 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9791 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
9792 System.Secondary_Stack.
9793 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
9795 Remove unused entity RE_Exception_Data.
9797 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
9799 * rident.ads (No_Secondary_Stack): New restriction.
9801 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9803 * gnat_rm.texi: Fix minor typos. Found while reading the section
9804 regarding "Bit_Order Clauses" that was sent to a customer.
9805 Very interesting documentation!
9807 2001-12-17 Robert Dewar <dewar@gnat.com>
9809 * sem_case.adb (Choice_Image): Avoid creating improper character
9810 literal names by using the routine Set_Character_Literal_Name. This
9811 fixes bombs in certain error message cases.
9813 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9815 * a-reatim.adb: Minor reformatting.
9817 2001-12-17 Ed Schonberg <schonber@gnat.com>
9819 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
9820 case where the formal is an extension of another formal in the current
9821 unit or in a parent generic unit.
9823 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9825 * s-tposen.adb: Update comments. Minor reformatting.
9826 Minor code clean up.
9828 * s-tarest.adb: Update comments. Minor code reorganization.
9830 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9832 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
9835 2001-12-17 Robert Dewar <dewar@gnat.com>
9837 * exp_attr.adb: Minor reformatting
9839 2001-12-17 Ed Schonberg <schonber@gnat.com>
9841 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
9842 derivations nested within a child unit: verify that the parent
9843 type is declared in an outer scope.
9845 2001-12-17 Robert Dewar <dewar@gnat.com>
9847 * sem_ch12.adb: Minor reformatting
9849 2001-12-17 Ed Schonberg <schonber@gnat.com>
9851 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
9852 warning if current unit is a predefined one, from which bodies may
9855 2001-12-17 Robert Dewar <dewar@gnat.com>
9857 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
9858 Fix header format. Add 2001 to copyright date.
9860 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
9861 which caused CE during compilation if checks were enabled.
9863 2001-12-17 Vincent Celier <celier@gnat.com>
9866 (Switches_Of): New function
9867 (Test_If_Relative_Path): New procedure
9868 (Add_Switches): Use new function Switches_Of
9869 (Collect_Arguments_And_Compile): Use new function Switches_Of.
9870 When using a project file, test if there are any relative
9871 search path. Fail if there are any.
9872 (Gnatmake): Only add switches for the primary directory when not using
9873 a project file. When using a project file, change directory to the
9874 object directory of the main project file. When using a project file,
9875 test if there are any relative search path. Fail if there are any.
9876 When using a project file, fail if specified executable is relative
9877 path with directory information, and prepend executable, if not
9878 specified as an absolute path, with the exec directory. Make sure
9879 that only one -o switch is transmitted to the linker.
9881 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
9884 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
9885 when using a non standard naming scheme.
9886 (Check_Ada_Naming_Scheme): Make sure that error messages
9887 do not raise exceptions.
9888 (Is_Illegal_Append): Return True if there is no dot in the suffix.
9889 (Language_Independent_Check): Check the exec directory.
9891 * prj.adb (Project_Empty): Add new component Exec_Directory
9894 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
9895 (Project_Data): Add component Exec_Directory
9897 * snames.adb: Updated to match snames.ads revision 1.215
9899 * snames.ads: Added Exec_Dir
9901 2001-12-17 Robert Dewar <dewar@gnat.com>
9903 * make.adb: Minor reformatting
9905 * prj-nmsc.adb: Minor reformatting
9907 * snames.adb: Updated to match snames.ads
9909 * snames.ads: Alphebetize entries for project file
9911 2001-12-17 Ed Schonberg <schonber@gnat.com>
9913 * trans.c (process_freeze_entity): Do nothing if the entity is a
9914 subprogram that was already elaborated.
9916 2001-12-17 Richard Kenner <kenner@gnat.com>
9918 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
9919 and Esize if object is referenced via pointer.
9921 2001-12-17 Ed Schonberg <schonber@gnat.com>
9923 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
9924 is discrete before analyzing choices.
9926 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9928 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
9929 containing the name of the Ada Main Program. This string is mainly
9930 intended for the debugger.
9931 (Gen_Output_File_C): Do the equivalent change when generating a C file.
9933 2001-12-17 Robert Dewar <dewar@gnat.com>
9935 * ali.adb: Set new Dummy_Entry field in dependency entry
9937 * ali.ads: Add Dummy_Entry field to source dependency table
9939 * bcheck.adb (Check_Consistency): Ignore dummy D lines
9941 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
9943 * lib-writ.ads: Document dummy D lines for missing files.
9945 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
9947 2001-12-17 Robert Dewar <dewar@gnat.com>
9949 * ali.adb: Type reference does not reset current file.
9951 * ali.adb: Recognize and scan renaming reference
9953 * ali.ads: Add spec for storing renaming references.
9955 * lib-xref.ads: Add documentation for handling of renaming references
9957 * lib-xref.adb: Implement output of renaming reference.
9960 (Determine_Range): Document local variables
9961 (Determine_Range): Make sure Hbound is initialized. It looks as though
9962 there could be a real problem here with an uninitialized reference
9963 to Hbound, but no actual example of failure has been found.
9965 2001-12-17 Laurent Pautet <pautet@gnat.com>
9968 Fix comment of Shutdown_Socket and Close_Socket. These functions
9969 should not fail silently because if they are called twice, this
9970 probably means that there is a race condition in the user program.
9971 Anyway, this behaviour is consistent with the rest of this unit.
9972 When an error occurs, an exception is raised with the error message
9973 as exception message.
9975 2001-12-17 Robert Dewar <dewar@gnat.com>
9977 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
9978 that it happens before modification of Sloc values for -gnatD.
9980 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
9981 so that it happens before modification of Sloc values for -gnatD.
9983 * switch.adb: Minor reformatting
9985 2001-12-15 Richard Henderson <rth@redhat.com>
9987 * sem_ch7.adb: Wrap comment.
9989 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9991 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
9992 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
9993 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
9994 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
9995 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
9996 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
9997 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
9998 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
9999 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
10000 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
10001 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
10002 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
10003 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
10004 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
10005 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
10006 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
10007 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
10008 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
10009 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
10010 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
10011 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
10012 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
10013 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
10014 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
10017 2001-12-14 Vincent Celier <celier@gnat.com>
10019 * osint.adb(Create_Debug_File): When an object file is specified,
10020 put the .dg file in the same directory as the object file.
10022 2001-12-14 Robert Dewar <dewar@gnat.com>
10024 * osint.adb: Minor reformatting
10026 * lib-xref.adb (Output_Instantiation): New procedure to generate
10027 instantiation references.
10029 * lib-xref.ads: Add documentation of handling of generic references.
10031 * ali.adb (Read_Instantiation_Ref): New procedure to read
10032 instantiation references
10034 * ali.ads: Add spec for storing instantiation references
10036 * bindusg.adb: Minor reformatting
10038 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10040 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10042 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10044 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10048 Add 2001 to copyright date
10049 Add entry for Latin-5 (Cyrillic ISO-8859-5)
10051 2001-12-14 Matt Gingell <gingell@gnat.com>
10053 * adaint.c: mktemp is a macro on Lynx and can not be used as an
10056 2001-12-14 Richard Kenner <kenner@gnat.com>
10058 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
10059 if operand is CONSTRUCTOR.
10061 2001-12-14 Ed Schonberg <schonber@gnat.com>
10063 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
10064 before emiting check on right-hand side, so that exception information
10067 2001-12-14 Richard Kenner <kenner@gnat.com>
10069 * utils.c (create_var_decl): Throw away initializing expression
10070 if just annotating types and non-constant.
10072 2001-12-14 Vincent Celier <celier@gnat.com>
10074 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
10077 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10079 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
10081 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10083 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
10085 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10087 * ChangeLog: Remove piece of diff output.
10089 2001-12-14 Geert Bosch <bosch@gnat.com>
10091 * config-lang.in: Update copyright notice
10093 * layout.adb: Remove commented out code.
10095 * mdllfile.ads: Update copyright notice. Fix header format.
10097 * sem_case.ads: Likewise.
10099 * sem_ch3.adb: Minor reformatting.
10101 2001-12-12 Geert Bosch <bosch@gnat.com>
10103 * freeze.ads: Update copyright date.
10105 * g-comlin.ads: Minor reformatting.
10107 * gnat-style.texi: Fix typo.
10109 2001-12-12 Geert Bosch <bosch@gnat.com>
10111 * einfo.h: Regenerate.
10113 2001-12-12 Ed Schonberg <schonber@gnat.com>
10115 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
10116 on known node types, rather than untyped fields. Further cleanups.
10118 2001-12-12 Robert Dewar <dewar@gnat.com>
10121 (Save_Entity_Descendant): Minor comment update.
10122 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
10123 of an N_Attribute_Reference node. As per note below, this does not
10124 eliminate need for Associated_Node in attribute ref nodes.
10125 (Associated_Node): Documentation explicitly mentions attribute
10126 reference nodes, since this field is used in such nodes.
10128 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
10130 2001-12-12 Robert Dewar <dewar@gnat.com>
10132 * s-stalib.adb: Add more comments on with statements being needed
10134 * par-ch12.adb: Minor reformatting
10136 * prj-dect.ads: Fix copyright header
10138 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
10139 inputs fit in 32 bits, but the result still overflows.
10141 * s-fatgen.ads: Minor comment improvement
10143 2001-12-12 Ed Schonberg <schonber@gnat.com>
10145 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
10146 formal derived type, look for an inherited component from the full
10147 view of the parent, if any.
10149 2001-12-12 Robert Dewar <dewar@gnat.com>
10151 * checks.ads (Apply_Alignment_Check): New procedure.
10153 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
10154 ensure that the alignment of objects with address clauses is
10155 appropriate, and raise PE if not.
10157 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
10158 Exp_Pakd.Known_Aligned_Enough
10160 * mdllfile.ads: Minor reformatting
10162 * mlib-fil.ads: Minor reformatting
10164 2001-12-12 Ed Schonberg <schonber@gnat.com>
10166 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
10167 fix to any component reference if enclosing record has non-standard
10170 2001-12-12 Vincent Celier <celier@gnat.com>
10172 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
10175 2001-12-12 Ed Schonberg <schonber@gnat.com>
10177 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
10180 2001-12-12 Robert Dewar <dewar@gnat.com>
10182 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
10184 2001-12-12 Emmanuel Briot <briot@gnat.com>
10186 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
10187 and it adds dependencies to system.io.
10189 2001-12-12 Pascal Obry <obry@gnat.com>
10191 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
10194 2001-12-11 Ed Schonberg <schonber@gnat.com>
10196 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
10197 that is the parent of other generics, the instance body replaces the
10198 instance node. Retrieve the instance of the spec, which is the one
10199 that is visible in clients and within the body.
10201 2001-12-11 Vincent Celier <celier@gnat.com>
10203 * gnatmain.adb: Initial version.
10205 * gnatmain.ads: Initial version.
10207 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
10209 * snames.adb: Updated to match snames.ads.
10211 * snames.ads: Added Gnatstub.
10213 2001-12-11 Vincent Celier <celier@gnat.com>
10215 * prj-attr.adb (Initialization_Data): Change name from
10216 Initialisation_Data.
10218 2001-12-11 Emmanuel Briot <briot@gnat.com>
10220 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
10221 + and * applied to backslashed expressions like \r.
10223 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
10225 * g-os_lib.ads: String_List type added, Argument_List type is now
10226 subtype of String_List.
10228 2001-12-11 Robert Dewar <dewar@gnat.com>
10230 * g-os_lib.ads: Change copyright to FSF
10231 Add comments for String_List type
10233 2001-12-11 Vincent Celier <celier@gnat.com>
10235 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
10236 string to the buffer).
10238 2001-12-11 Ed Schonberg <schonber@gnat.com>
10240 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
10243 * sem_attr.adb: Simplify previous fix for Address.
10244 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
10245 to avoid anomalies where the bound of the type appears to raise
10248 2001-12-11 Robert Dewar <dewar@gnat.com>
10250 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
10253 2001-12-11 Ed Schonberg <schonber@gnat.com>
10255 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
10256 renamed unit before checking for recursive instantiations.
10258 2001-12-11 Emmanuel Briot <briot@gnat.com>
10260 * prj.ads: Add comments for some of the fields.
10262 2001-12-11 Robert Dewar <dewar@gnat.com>
10264 * lib-xref.adb (Output_Refs): Don't output type references outside
10265 the main unit if they are not otherwise referenced.
10267 2001-12-11 Ed Schonberg <schonber@gnat.com>
10269 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
10270 code and diagnose additional illegal uses
10272 * sem_util.adb (Is_Object_Reference): An indexed component is an
10273 object only if the prefix is.
10275 2001-12-11 Vincent Celier <celier@gnat.com>
10277 * g-diopit.adb: Initial version.
10279 * g-diopit.ads: Initial version.
10282 (Expand_Path): Avoid use of Unbounded_String
10283 (Find, Wildcard_Iterator): Moved to child package Iteration
10285 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
10287 2001-12-11 Robert Dewar <dewar@gnat.com>
10289 * sem_attr.adb: Minor reformatting
10291 2001-12-11 Ed Schonberg <schonber@gnat.com>
10293 * sem_ch3.adb: Clarify some ???.
10295 2001-12-11 Robert Dewar <dewar@gnat.com>
10297 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
10298 Exp_Pakd.Known_Aligned_Enough
10300 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
10301 version is moved to Exp_Ch13.
10303 2001-12-11 Robert Dewar <dewar@gnat.com>
10305 * einfo.ads: Minor reformatting
10307 * exp_ch5.adb: Add comment for previous.change
10309 * ali.adb: New interface for extended typeref stuff.
10311 * ali.ads: New interface for typeref stuff.
10313 * checks.adb (Apply_Alignment_Check): New procedure.
10315 * debug.adb: Add -gnatdM for modified ALI output
10317 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
10319 * lib-xref.adb: Extend generation of <..> notation to cover
10320 subtype/object types. Note that this is a complete rewrite,
10321 getting rid of the very nasty quadratic algorithm previously
10322 used for derived type output.
10324 * lib-xref.ads: Extend description of <..> notation to cover
10325 subtype/object types. Uses {..} for these other cases.
10326 Also use (..) for pointer types.
10328 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
10330 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
10331 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
10333 2001-12-11 Vincent Celier <celier@gnat.com>
10336 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
10337 Changed /BIND_ONLY to /ACTIONS=BIND
10338 Changed /LINK_ONLY to /ACTIONS=LINK
10340 2001-12-11 Ed Schonberg <schonber@gnat.com>
10342 * sem_ch8.adb (Find_Selected_Component): improved search for a
10343 candidate package in case of error.
10345 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
10346 chain back on scope stack before reinstalling use clauses.
10348 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
10349 is enabled, do not kill the code for the condition, to preserve
10352 2001-12-11 Robert Dewar <dewar@gnat.com>
10354 * checks.adb (Insert_Valid_Check): Apply validity check to expression
10355 of conversion, not to result of conversion.
10357 2001-12-11 Ed Schonberg <schonber@gnat.com>
10359 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
10360 before freezing parent. If the declarations are mutually recursive,
10361 an access to the current record type may be frozen before the
10362 derivation is complete.
10364 2001-12-05 Vincent Celier <celier@gnat.com>
10366 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
10367 -c /COMPILE_ONLY, -l /LINK_ONLY
10370 (Bind_Only): New Flag
10371 (Link_Only): New flag
10373 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
10376 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
10379 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
10380 (Gnatmake): Set the step flags. Only perform a step if the
10381 corresponding step flag is True.
10382 (Scan_Make_Arg): Reset the bind and link step flags when -u
10383 or -gnatc has been specified.
10385 2001-12-05 Ed Schonberg <schonber@gnat.com>
10387 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
10388 get bounds from right operand.
10390 * sem_eval.adb: Minor reformatting
10392 * exp_util.adb (Make_Literal_Range): use bound of literal rather
10393 than Index'First, its lower bound may be different from 1.
10395 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
10398 2001-12-05 Vincent Celier <celier@gnat.com>
10400 * prj-nmsc.adb Minor reformatting
10402 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
10403 set and libraries are not supported.
10405 2001-12-05 Ed Schonberg <schonber@gnat.com>
10407 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
10408 private view explicitly, so the back-end can treat as a global
10411 2001-12-05 Ed Schonberg <schonber@gnat.com>
10413 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
10414 unit, always replace instance node with new body, for ASIS use.
10416 2001-12-05 Vincent Celier <celier@gnat.com>
10418 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
10419 libraries are not supported and both attributes Library_Name and
10420 Library_Dir are specified.
10422 * prj-proc.adb (Expression): Set location of Result to location of
10425 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
10426 (prj-nmsc is now importing MLib.Tgt)
10428 * prj-proc.adb: Put the change indicated above that was forgotten.
10430 2001-12-05 Robert Dewar <dewar@gnat.com>
10432 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
10434 2001-12-05 Ed Schonberg <schonber@gnat.com>
10436 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
10437 constraint, introduce explicit subtype declaration and derive from it.
10439 * sem_ch3.adb: Minor reformatting
10441 2001-12-05 Robert Dewar <dewar@gnat.com>
10443 * checks.adb (Determine_Range): Increase cache size for checks.
10446 * exp_ch6.adb: Minor reformatting
10447 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
10448 a parameter whose root type is System.Address, since treating such
10449 subprograms as pure in the code generator is almost surely a mistake
10450 that will lead to unexpected results.
10452 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
10453 change handling of conversions.
10455 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
10457 2001-12-05 Ed Schonberg <schonber@gnat.com>
10459 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
10460 aggregate with static wrong size, attach generated Raise node to
10463 2001-12-05 Robert Dewar <dewar@gnat.com>
10465 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
10466 Fixes compilation abandoned bomb in B24009B.
10468 2001-12-05 Ed Schonberg <schonber@gnat.com>
10471 Document use of Associated_Node on Selected_Components.
10472 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
10473 to clarify use of untyped descendant fields.
10475 2001-12-05 Robert Dewar <dewar@gnat.com>
10477 * prj-dect.ads: Add ??? comment
10478 Add 2001 to copyright notice (was not done in after all)
10480 * prj-part.adb: Minor reformatting. Reword one awkward error message.
10482 * prj.ads: Minor reformatting throughout, and add some ??? comments
10484 * snames.ads: Minor reformatting
10486 2001-12-05 Geert Bosch <bosch@gnat.com>
10488 * snames.adb: Autoupdate
10490 2001-12-05 Vincent Celier <celier@gnat.com>
10492 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
10494 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
10496 * prj-env.adb: Minor comment changes (modifying -> extends).
10498 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
10500 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
10503 * prj.adb (Initialize): Change Modifying to Extends.
10505 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
10507 * prj.ads: Minor comment change (Modifying -> extending).
10509 * snames.ads: Change modifying to extends.
10511 2001-12-05 Robert Dewar <dewar@gnat.com>
10513 * sem_warn.adb: Remove stuff for conditionals, we are not going to
10516 * sem_warn.ads: Remove stuff for conditionals, we are not going to
10517 do this after all. Add 2001 to copyright notice
10519 2001-12-04 Geert Bosch <bosch@gnat.com>
10521 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
10523 2001-12-04 Robert Dewar <dewar@gnat.com>
10525 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
10526 location if we already have errors. Stops some cases of cascaded
10529 * errout.adb: Improve comment.
10531 2001-12-04 Robert Dewar <dewar@gnat.com>
10534 (Analyze_Formal_Type_Definition): Defend against Error.
10535 (Analyze_Formal_Subprogram): Defend against Error.
10537 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
10538 remove following semicolon if present. Removes cascaded error.
10540 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10543 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
10544 exceptions equals 0.
10545 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
10546 Fixes PIWG E tests (which have to be run with -gnatL).
10548 2001-12-04 Robert Dewar <dewar@gnat.com>
10550 * einfo.ads: Minor reformatting
10552 2001-12-04 Ed Schonberg <schonber@gnat.com>
10554 * einfo.ads: Block_Node points to the identifier of the block, not to
10555 the block node itself, to preserve the link when the block is
10556 rewritten, e.g. within an if-statement with a static condition.
10558 * inline.adb (Cleanup_Scopes): recover block statement from block
10559 entity using new meaning of Block_Node.
10561 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
10562 identifier of block node, rather than to node itself.
10564 2001-12-04 Gary Dismukes <dismukes@gnat.com>
10567 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
10568 (Discrimify): Go back to setting the Etypes of the selected component
10569 because the Vname component does not exist at this point and will
10570 fail name resolution. Also set Analyzed.
10571 Remove with and use of Sem_Res.
10573 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10575 * Makefile.in: (HIE_SOURCES): add s-fat*.
10577 2001-12-04 Robert Dewar <dewar@gnat.com>
10580 (Compile_Time_Known_Attribute): New procedure.
10581 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
10582 proper range check.
10584 2001-12-04 Ed Schonberg <schonber@gnat.com>
10586 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
10587 processing discriminants to diagnose illegal default values.
10589 2001-12-04 Ed Schonberg <schonber@gnat.com>
10591 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
10592 access discriminant within a type extension that constrains its
10593 parent discriminants.
10595 2001-12-04 Ed Schonberg <schonber@gnat.com>
10597 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
10598 is malformed, use instance of Any_Id to allow analysis to proceed.
10600 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
10601 type definition is illegal.
10602 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
10605 2001-12-04 Ed Schonberg <schonber@gnat.com>
10607 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
10610 2001-12-04 Robert Dewar <dewar@gnat.com>
10612 * errout.adb: Minor reformatting
10614 2001-12-04 Robert Dewar <dewar@gnat.com>
10616 * exp_util.adb: Minor reformatting from last change
10618 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
10619 which is a rewriting of an expression, traverse the original
10620 expression to remove warnings that may have been posted on it.
10622 2001-12-04 Ed Schonberg <schonber@gnat.com>
10624 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
10625 record that has other packed components.
10627 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10629 * adaint.c: Minor cleanups.
10631 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10633 * adaint.c: Do not use utime.h on vxworks.
10635 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10637 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
10638 more confusion than it solves.
10640 2001-12-04 Geert bosch <bosch@gnat.com>
10642 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
10644 2001-12-04 Geert Bosch <bosch@gnat.com>
10646 * Makefile.in (update-sources): New target.
10647 For use by gcc_release script.
10649 2001-12-04 Ed Schonberg <schonber@gnat.com>
10651 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
10652 a configuration pragma, it is now legal wherever a pragma can appear.
10654 2001-12-04 Zack Weinberg <zack@codesourcery.com>
10656 * Makefile.in: Don't set ALL. Delete @cross_defines@,
10657 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
10658 is now @CROSS@ -DIN_GCC; update comment.
10660 2001-12-04 Robert Dewar <dewar@gnat.com>
10662 * einfo.adb (Has_Pragma_Pure_Function): New flag.
10663 Fix problem that stopped ceinfo from working
10665 * einfo.ads (Has_Pragma_Pure_Function): New flag.
10667 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
10669 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10672 (File_Time_Stamp): New procedure.
10673 (Preserve_Mode): New boolean.
10674 (Write_Unit): Pass time stamp.
10675 Implement -p switch (preserve time stamps).
10677 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
10679 * gnatchop.adb: Do usage info for -p switch
10681 * adaint.h (__gnat_set_file_time_name): New function
10683 * adaint.c (__gnat_set_file_time_name): Implement
10685 * adaint.h: Fix typo
10687 2001-12-03 Robert Dewar <dewar@gnat.com>
10689 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
10690 have Associated_Node.
10692 2001-12-03 Robert Dewar <dewar@gnat.com>
10694 * prj-proc.adb: Minor reformatting
10696 * make.adb: Minor reformatting
10698 2001-12-03 Geert Bosch <bosch@gnat.com>
10700 * make.adb: Minor reformatting.
10702 2001-12-03 Robert Dewar <dewar@gnat.com>
10704 * sem_ch12.adb: Minor reformatting
10706 2001-12-03 Ed Schonberg <schonber@gnat.com>
10708 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
10709 push Standard on the stack before analyzing the instance body,
10710 in order to have a clean visibility environment.
10712 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
10714 2001-12-03 Ed Schonberg <schonber@gnat.com>
10716 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
10717 instantiation of a body that contains an inlined body.
10719 2001-12-03 Ed Schonberg <schonber@gnat.com>
10722 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
10723 to prevent freezing within formal packages.
10724 (Freeze_Subprogram_Body): If body comes from another instance that
10725 appeared before its own body, place freeze node at end of current
10726 declarative part, to prevent a back-end crash.
10727 (Inline_Instance_Body): Handle properly a package instance within
10728 a subprogram instance that is a child unit.
10730 2001-12-01 Graham Stott <grahams@redhat.com>
10732 * Makefile.in (misc.o): Add missing $(srcdir) prefix
10733 and add optabs.h dependency.
10735 * misc.c: Include optabs.h
10736 (gnat_tree_code_type): Make static and const.
10737 (gnat_tree_code_length): Likewise.
10738 (gnat_tree_code_name): Likewise.
10739 (update_setjmp_buf): Obtain operands mode from insn_data.
10741 2001-11-29 Richard Henderson <rth@redhat.com>
10743 * init.c: Remove obsolete dwarf2 frame.h section.
10745 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10747 * Make-lang.in (ada.generated-manpages): New dummy target.
10749 2001-11-29 Ed Schonberg <schonber@gnat.com>
10751 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
10752 into Command, an array conversion is illegal here. Uncovered by
10755 2001/11/28 Geert Bosch <bosch@gnat.com>
10757 * init.c: Minor whitespace changes.
10759 2001-11-28 Doug Rupp <rupp@gnat.com>
10761 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
10764 2001-11-28 Zack Weinberg <zack@codesourcery.com>
10766 * misc.c (gnat_expand_constant): Move declaration above
10767 definition of lang_hooks.
10768 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
10769 (gnat_init): lang_expand_constant no longer exists.
10771 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
10772 always have vprintf.
10773 (gnat_init): Always call set_internal_error_function.
10775 2001-11-27 Andreas Jaeger <aj@suse.de>
10777 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
10779 2001-11-27 Laurent Guerby <guerby@acm.org>
10781 * Makefile.in: Regenerate Ada dependencies.
10783 2001-11-26 Richard Henderson <rth@redhat.com>
10785 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
10786 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
10787 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
10789 2001-11-25 Laurent Guerby <guerby@acm.org>
10791 * sysdep.c (rts_get_*): Fix style.
10793 2001-11-19 Laurent Guerby <guerby@acm.org>
10795 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
10796 since it is of no apparent use and cause warnings.
10798 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10800 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
10802 (gnat_init): Don't return NULL.
10803 (finish_parse): Remove.
10805 2001-11-17 Laurent Guerby <guerby@acm.org>
10807 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
10808 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
10809 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
10810 * lang-spec.h: Add missing struct field to silence warnings.
10811 * sysdep.c (rts_get_*): Provide K&R prototype.
10812 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
10813 * traceback.c (Unlock_Task, Lock_Task): Likewise.
10814 * tracebak.c (__gnat_backtrace): Remove unused variable.
10815 * utils.c (end_subprog_body): Move to K&R style.
10817 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10819 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
10821 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10823 * misc.c (gnat_init): Change prototype. Include the
10824 functionality of the old init_parse and init_decl_processing.
10825 (gnat_init_decl_processing): New prototype.
10826 (init_parse): Remove.
10827 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
10829 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10831 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
10832 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
10833 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
10834 set_yydebug): Remove.
10836 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10838 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
10839 (struct lang_hooks): Constify.
10840 (language_string, lang_identify): Remove.
10841 * utils.c (init_decl_processing): Update.
10843 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10845 * misc.c: Include langhooks-def.h.
10846 * Makefile.in: Update.
10848 2001-10-30 Robert Dewar <dewar@gnat.com>
10851 (Check_Identifier): Rewrite circuit to be compatible with use of letters
10852 in the upper half of ASCII.
10853 (Check_Identifier): Minor reformatting
10855 2001-10-30 Geert Bosch <bosch@gnat.com>
10857 * (Associated_Node, Set_Associated_Node): Do not check for
10860 2001-10-30 Robert Dewar <dewar@gnat.com>
10862 * a-reatim.ads: Minor reformatting
10864 2001-10-30 Robert Dewar <dewar@gnat.com>
10866 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
10867 undocumented declarations.
10869 2001-10-30 Pascal Obry <obry@gnat.com>
10871 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
10872 to the binder and linker.
10875 * mdll.ads: Fix layout. Update copyright notice.
10877 * mdll.adb: Fix layout. Update copyright notice.
10879 2001-10-30 Robert Dewar <dewar@gnat.com>
10881 * usage.adb: Minor fix to output for -gnaty.
10883 2001-10-30 Ed Schonberg <schonber@gnat.com>
10885 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
10886 to accommodate all its possible values.
10888 * a-reatim.adb (Split): Special-case handling of Time_Span_First
10889 and of small absolute values of T.
10891 2001-10-30 Richard Kenner <kenner@gnat.com>
10893 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
10894 set_mem_attributes since not needed and wrong if RESULT if a REG;
10895 fixes ACATS failures.
10897 2001-10-30 Geert Bosch <bosch@gnat.com>
10899 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
10900 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
10902 2001-10-30 Robert Dewar <dewar@gnat.com>
10904 * bindusg.adb: Undocument -f switch.
10906 * gnatcmd.adb: Remove /FULL_ELABORATION.
10908 * opt.ads (Force_RM_Elaboration_Order): Document that this is
10911 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
10913 * gnatbind.adb: Minor update of warning msg.
10915 2001-10-30 Vincent Celier <celier@gnat.com>
10917 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
10918 for project file switches (-P (/PROJECT_FILE=),
10919 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
10922 2001-10-30 Geert Bosch <bosch@gnat.com>
10924 * decl.c: Minor whitespace fixes.
10926 2001-10-30 Richard Kenner <kenner@gnat.com>
10928 * utils2.c (build_allocator): Test for SIZE overflow in array case too
10930 2001-10-30 Geert Bosch <bosch@gnat.com>
10932 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
10933 Found due to GCC 3.0 warning of using uninitialized value.
10936 (Get_Max_Size): Use variant record for tracking value/expression.
10937 Makes logic clearer and prevents warnings for uninitialized variables.
10938 (Layout_Array_Type): Use variant record for tracking value/expression.
10939 Makes logic clearer and prevents warnings for uninitialized variables.
10941 2001-10-30 Robert Dewar <dewar@gnat.com>
10943 * lib.adb: Minor reformatting
10945 * s-taprop.ads: Minor reformatting
10947 2001-10-29 Laurent Guerby <guerby@acm.org>
10950 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
10952 (_gnat_error_handler): Make MSG const.
10954 2001-10-29 Richard Kenner <kenner@gnat.com>
10956 * sysdep.c: Fix localtime_r problem on LynxOS.
10957 Also remove #elif to avoid warnings.
10959 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
10962 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
10964 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10966 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
10967 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
10968 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
10969 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
10970 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
10971 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
10972 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
10973 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
10974 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
10975 types.ads, urealp.adb: Fix spelling errors.
10977 2001-10-27 Laurent Guerby <guerby@acm.org>
10979 * trans.c (gigi): Fix non determinism leading to bootstrap
10980 comparison failures for debugging information.
10982 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
10984 * gnat_rm.texi: Use @./@: where appropriate.
10986 2001-10-26 Robert Dewar <dewar@gnat.com>
10988 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
10990 2001-10-26 Richard Kenner <kenner@gnat.com>
10992 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
10994 2001-10-26 Richard Kenner <kenner@gnat.com>
10996 * decl.c (validate_size): Modify message for bad size to avoid
10997 implication that compiler is modifying the size.
10999 2001-10-26 Robert Dewar <dewar@gnat.com>
11001 * prj-util.adb: Minor reformatting. Fix bad header format.
11003 2001-10-26 Robert Dewar <dewar@gnat.com>
11005 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
11007 * sinfo.ads: Clarify use of Associated_Node (documentation only).
11009 * sem_ch12.adb: Change Node4 to Associated_Node. Change
11010 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
11011 much more narrowly in places where needed. These are cleanups.
11013 2001-10-26 Joel Brobecker <brobecke@gnat.com>
11015 * 5zosinte.ads (null_pthread): new constant.
11018 (Initialize_TCB): Initialize thread ID to null, to be able to verify
11019 later that this field has been set.
11020 (Finalize_TCB): ditto.
11021 (Suspend_Task): Verify that the thread ID is not null before using it.
11022 (Resume_Task): ditto.
11025 (Resume_All_Tasks): Lock the tasks list before using it.
11026 (Suspend_All_Tasks): ditto.
11028 2001-10-26 Richard Kenner <kenner@gnat.com>
11030 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
11031 Make constant variant of designated type for Is_Access_Constant.
11032 Call update_pointer_to with main variant.
11034 * trans.c (process_freeze_entity, process_type):
11035 Call update_pointer_to on main variant.
11037 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
11038 If main variant, update all other variants.
11040 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
11043 2001-10-26 Robert Dewar <dewar@gnat.com>
11045 * prj-util.adb: Minor reformatting
11047 2001-10-26 Robert Dewar <dewar@gnat.com>
11049 * prj-util.adb: Minor reformatting
11051 2001-10-26 Robert Dewar <dewar@gnat.com>
11053 * prj-attr.adb: Minor reformatting throughout
11055 2001-10-26 Robert Dewar <dewar@gnat.com>
11057 * prj-attr.ads: Minor reformatting
11058 Add ??? comment (this whole spec has almost no comments)
11060 2001-10-26 Vincent Celier <celier@gnat.com>
11062 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
11063 ("//") that precede the drive letter on Interix.
11065 2001-10-26 Geert Bosch <bosch@gnat.com>
11067 * gnat_rm.texi: Add GNAT Reference Manual.
11069 2001-10-25 Robert Dewar <dewar@gnat.com>
11071 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
11072 is Error. Similar change for other renaming cases.
11074 2001-10-25 Robert Dewar <dewar@gnat.com>
11076 * s-atacco.ads: Add pragma Inline_Always for functions.
11077 Fix header format. Add copyright 2001
11079 2001-10-25 Ed Schonberg <schonber@gnat.com>
11081 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
11082 return Error rather than Empty so that analysis can proceed.
11084 2001-10-25 Ed Schonberg <schonber@gnat.com>
11086 * sem_util.adb (Enter_Name): better handling of cascaded error
11087 messages when a unit appears in its own context.
11089 2001-10-25 Ed Schonberg <schonber@gnat.com>
11091 * sem_util.adb (Defining_Entity): in case of error, attach created
11092 entity to specification, so that semantic analysis can proceed.
11094 2001-10-25 Robert Dewar <dewar@gnat.com>
11097 (Defining_Entity): Deal with Error.
11098 (Process_End_Label): Deal with bad end label for.
11100 2001-10-25 Ed Schonberg <schonber@gnat.com>
11102 * sem_elab.adb (Check_A_Call): refine message when call is in an
11103 instance but callee is not declared in the generic unit.
11105 2001-10-25 Ed Schonberg <schonber@gnat.com>
11107 * sem_elab.adb (Check_A_Call): check for renaming before finding the
11108 enclosing unit, which may already be different from the calling unit.
11110 2001-10-25 Geert Bosch <bosch@gnat.com>
11112 * 4gintnam.ads: fix header format.
11114 2001-10-25 Ed Schonberg <schonber@gnat.com>
11116 * sem_res.adb (Resolve_Call): if the call is actually an indexing
11117 operation on the result of a parameterless call, perform elaboration
11118 check after the node has been properly rewritten.
11120 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
11121 inlined within the generic tree, the defining identifier is not a
11124 2001-10-25 Ed Schonberg <schonber@gnat.com>
11126 * sem_res.adb (Resolve): special-case resolution of Null in an
11127 instance or an inlined body to avoid view conflicts.
11129 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
11130 compatibility by retrieving the access type of the generic copy.
11132 2001-10-25 Robert Dewar <dewar@gnat.com>
11135 (Analyze_Number_Declaration): Handle error expression.
11136 (Signed_Integer_Type_Declaration): Handle error bound.
11137 (Analyze_Subtype_Indication): Handle error range.
11139 * sem_util.adb (Get_Index_Bounds): Check for Error.
11141 2001-10-25 Robert Dewar <dewar@gnat.com>
11143 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
11144 in no run time mode.
11146 2001-10-25 Pascal Obry <obry@gnat.com>
11148 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
11149 mode case for ALLOC case.
11151 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
11152 all platforms. Improvement of last change.
11154 2001-10-25 Robert Dewar <dewar@gnat.com>
11156 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
11158 2001-10-25 Geert Bosch <bosch@gnat.com>
11160 * osint.adb (Is_Relative): Remove duplicate.
11162 2001-10-25 Pascal Obry <obry@gnat.com>
11164 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
11165 pathnames in UNIX and DOS style with drive letter.
11166 (Is_Relative): new routine.
11168 * osint.adb: Minor reformatting
11170 * osint.adb (Is_Relative): implementation using
11171 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
11173 2001-10-25 Pascal Obry <obry@gnat.com>
11175 * g-dirope.adb (Basename): correctly compute offset between the
11176 original Path and the translated one.
11178 * g-dirope.adb: (Base_Name): add some comments.
11180 2001-10-25 Robert Dewar <dewar@gnat.com>
11182 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
11183 in HIE mode, avoids compilation abandoned message
11185 * exp_imgv.adb: Correct typo in previous change
11187 * exp_imgv.adb: Correct typo in previous change (not my day!)
11189 2001-10-25 Robert Dewar <dewar@gnat.com>
11191 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
11193 2001-10-25 Pascal Obry <obry@gnat.com>
11195 * g-awk.ads: Move all pragma inlines next to the routine
11196 declarations. This is more uniform with other GNAT spec.
11198 2001-10-22 Geert Bosch <bosch@gnat.com>
11200 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
11202 2001-10-19 Geert Bosch <bosch@gnat.com>
11204 * Makefile.in (tools, gnattools): Remove gnatmem.
11206 2001-10-17 Richard Henderson <rth@redhat.com>
11208 * Makefile.in (misc.o): Depend on langhooks.h.
11209 * misc.c: Include it.
11210 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
11211 (LANG_HOOKS_DECODE_OPTION): New.
11212 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
11214 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
11216 * trans.c (tree_transform): Adjust to recent change in
11217 expand_asm_operands to implement named asm operands.
11219 2001-10-11 Ed Schonberg <schonber@gnat.com>
11221 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
11222 renaming of discriminant for mutable record type.
11224 2001-10-11 Robert Dewar <dewar@gnat.com>
11226 * validsw.adb: Properly save -gnatVn status.
11228 2001-10-11 Robert Dewar <dewar@gnat.com>
11230 * usage.adb: Add lines for V switch.
11232 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
11233 (/VALIDITY_CHECKING).
11235 2001-10-11 Ed Schonberg <schonber@gnat.com>
11237 * sem_type.adb (Add_One_Interp): an operator for a type declared in
11238 an extension of System is known to be visible.
11240 2001-10-11 Ed Schonberg <schonber@gnat.com>
11242 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
11243 properly. Fixes regression on ACATS C34005G.
11245 2001-10-11 Robert Dewar <dewar@gnat.com>
11247 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
11248 loop in generic instance, since this is likely not very useful.
11250 2001-10-11 Robert Dewar <dewar@gnat.com>
11252 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
11253 the error message for high integrity mode.
11255 * rtsfind.adb (RTE): Give message if we try to find an entity that
11256 is not available in high integrity mode.
11259 (OK_To_Use_In_HIE_Mode): New array.
11260 (RTE): May return Empty in high integrity mode.
11262 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
11263 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
11265 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
11266 unit if not inlined always and in no runtime mode. Fixes problem
11267 caused by new Rtsfind changes.
11269 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
11272 * rtsfind.adb (RTE): Make sure we do not try to load unit after
11273 giving message for entity not available in high integrity mode.
11275 2001-10-11 Pascal Obry <obry@gnat.com>
11277 * impunit.adb: Add GNAT.CRC32.
11279 2001-10-11 Ed Schonberg <schonber@gnat.com>
11281 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
11282 properly the case where one universal operand in a non-static
11283 exponentiation of a real literal.
11285 2001-10-11 Ed Schonberg <schonber@gnat.com>
11287 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
11288 clause, return the gobal finalization list, for lack of anthing else.
11290 2001-10-11 Ed Schonberg <schonber@gnat.com>
11292 * exp_ch7.adb (Make_Transient_Block): if statement is within
11293 exception handler, always use new transient scope to place Clean
11296 2001-10-11 Pascal Obry <obry@gnat.com>
11299 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11300 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11301 (GNATLS_RTL_OBJS): add g-crc32.o
11302 (GNATMAKE_RTL_OBJS): add g-crc32.o
11305 (CRC_Match): new function.
11306 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
11307 instead of the previous simple checksum algorithm.
11308 (Time_Stamp_Mismatch): use CRC_Match for comparison.
11309 (Set_Source_Table): idem.
11312 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
11313 instead of simple checksum.
11314 (CRC_Match): new function.
11315 (CRC_Error): new constant.
11317 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
11318 a CRC now and not a simple checksum. A CRC uses lower-case hex
11319 letters, fixes ambiguity in parsing.
11321 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
11322 is what this variable will store.
11324 * bcheck.adb: Change reference to chechsum in comments by CRC.
11325 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
11326 rename All_Checksum_Match to All_CRC_Match. Change due to API
11327 renaming since now GNAT does not use a simple checksum but a
11328 CRC using GNAT.CRC32.
11330 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
11331 now and not anymore a simple checksum.
11333 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
11336 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
11339 (Restore_Scan_State): rename Checksum to CRC.
11340 (Save_Scan_State): idem.
11344 (Checksum): rename to CRC.
11345 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
11347 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
11348 GNAT.CRC32). Update copyright notice.
11350 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
11351 GNAT.CRC32). Update copyright notice.
11354 (Accumulate_Checksum): removed.
11355 (Update): new procedure. Add a wide-character into the CRC.
11358 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
11359 (Load_File): fix initialization of S (change Source_Checksum to
11362 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
11363 Source_CRC in S initialization.
11365 * sinput.adb (Source_Checksum): renamed to Source_CRC.
11367 * sinput.ads (Source_Checksum): renamed to Source_CRC.
11368 Update comments for the CRC.
11370 * types.adb (Hex): Use lowercase for the letter part.
11372 * types.ads (Get_Hex_String): Returns the hexadecimal representation
11373 for a word. This is currently used only for CRC. In previous version,
11374 the checksum was using a representation with all letter being
11375 upper-case. With the new implementation (using CRC) we do not remove
11376 the 32th bit of the CRC, so we can have an upper-case starting letter
11377 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
11378 It is ambigous since the CRC was optional and could be followed by
11379 options like EB, EE. So now this routines uses lower-case letter for
11380 the hexadecimal representation. Strange enough only lower case letters
11381 where checked in Scan_ALI (even if this was not a possible case).
11383 * gnatvsn.ads (Library_Version): changed to 3.15a.
11385 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
11388 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
11391 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
11392 Add 2001 to copyright notice
11393 (Accumulate_Checksum): Modify to use System.CRC32.
11395 * ali-util.ads: Redo changes of previous revision to continue to use
11396 the word Checksum. Add 2001 to copyright notice.
11398 * ali.adb: Undo some of previous changes, not needed.
11399 Keep the change for lower case letters in the checksum.
11401 * ali.ads: Undo previous change not needed.
11403 * bcheck.adb: Undo most of previous change, not needed.
11404 But do use Checksums_Match for checksum comparison.
11406 * gnatls.adb: Undo most of previous change, not needed.
11407 But do use Checksums_Match for comparing checksums.
11409 * lib-load.adb: Undo previous change, not needed.
11411 * lib-writ.adb: Undo previous change, not needed.
11413 * lib-writ.ads: Document that checksums use lower case,
11414 not upper case letters.
11416 * scans.adb: Undo previous change, not needed
11418 * scans.ads: Undo previous change, not needed.
11420 * scn-nlit.adb: Undo previous changes, not needed.
11422 * scn-slit.adb: Undo previous change, not needed. Fix header format.
11425 (Accumulate_Checksum): Use System.CRC32.
11426 (Initialize_Checksum): New procedure.
11427 Remove other changes of previous revision.
11429 * sinput-p.adb: Undo previous change, not needed.
11431 * sinput.adb: Undo previous change, not needed.
11433 * sinput-l.adb: Undo previous change, not needed.
11435 * sinput.ads: Undo previous change, not needed. Keep only comment
11436 on new checksum algorithm
11438 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
11439 Also remove a-tags and a-stream from GNAT sources.
11441 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
11443 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
11445 2001-10-11 Geert Bosch <bosch@gnat.com>
11447 * einfo.h: Regenerate.
11449 * nmake.ads: Regenerate.
11451 * nmake.adb: Regenerate.
11453 * sinfo.h: Regenerate.
11455 * treeprs.adb: Regenerate.
11457 2001-10-10 Geert Bosch <bosch@gnat.com>
11459 * gnat-style.texi: New file describing coding guidelines for Ada.
11461 2001-10-10 Ed Schonberg <schonber@gnat.com>
11463 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
11466 2001-10-10 Geert Bosch <bosch@gnat.com>
11468 * snames.ads: Add new names for project facility.
11470 * snames.adb: Update to reflect snames.ads changes.
11472 * snames.h: Update to reflect snames.ads changes.
11474 2001-10-10 Vincent Celier <celier@gnat.com>
11477 (Add_Switches): reflect the changes for the switches attributes
11478 Default_Switches indexed by the programming language,
11479 Switches indexed by the file name.
11480 (Collect_Arguments_And_Compile): Idem.
11481 Reflect the attribute name changes.
11484 (Initialisation_Data): Change the names of some packages and
11486 (Initialize): process case insensitive associative arrays.
11489 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
11492 (Parse_Attribute_Declaration): For case insensitive associative
11493 arrays, set the index string to lower case.
11496 Reflect the changes of the project attributes.
11499 Replace Check_Naming_Scheme by Ada_Check and
11500 Language_Independent_Check.
11503 Replaced Check_Naming_Scheme by 2 procedures:
11504 Ada_Check and Language_Independent_Check.
11507 (Process_Declarative_Items): For case-insensitive associative
11508 arrays, set the index string to lower case.
11509 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
11510 Prj.Nmsc.Check_Naming_Scheme.
11513 (Case_Insensitive): New function
11514 (Set_Case_Insensitive): New procedure
11517 (Case_Insensitive): New function
11518 (Set_Case_Insensitive): New procedure
11519 (Project_Node_Record): New flag Case_Insensitive.
11522 (Value_Of): new function to get the string value of a single
11523 string variable or attribute.
11526 (Value_Of): new function to get the string value of a single
11527 string variable or attribute.
11530 (Ada_Default_Spec_Suffix): New function
11531 (Ada_Default_Impl_Suffix): New function
11532 Change definitions of several constants to reflect
11533 new components of record types.
11536 (Naming_Data): Change several components to reflect new
11537 elements of naming schemes.
11538 (Project_Data): New flags Sources_Present and
11539 Language_Independent_Checked.
11540 (Ada_Default_Spec_Suffix): New function.
11541 (Ada_Default_Impl_Suffix): New function.
11544 Modification of predefined names for project manager: added
11545 Implementation, Specification_Exceptions, Implementation_Exceptions,
11546 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
11547 Default_Switches, _Languages, Builder, Cross_Reference,
11548 Finder. Removed Body_Part, Specification_Append, Body_Append,
11549 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
11552 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
11555 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
11556 not that it is Nil_Variable_Value.
11558 * prj.ads: Add ??? for uncommented declarations
11560 2001-10-10 Ed Schonberg <schonber@gnat.com>
11562 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
11563 constant, do not indicate possible modification, so that gigi can
11564 treat it as a bona fide constant.
11566 2001-10-10 Robert Dewar <dewar@gnat.com>
11568 * sem_prag.adb: Add processing for pragma External.
11570 * snames.ads: Add entry for pragma External.
11572 * par-prag.adb: Add pragma External.
11574 * snames.adb: Updated to match snames.ads.
11576 2001-10-10 Ed Schonberg <schonber@gnat.com>
11578 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
11579 a dynamic task if the allocator appears in an indexed assignment
11580 or selected component assignment.
11582 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
11583 For a dynamic task in an assignment statement, use target of
11584 assignment to generate meaningful name.
11586 2001-10-10 Ed Schonberg <schonber@gnat.com>
11588 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
11591 * einfo.ads: Body_Entity is also defined for generic package.
11592 Documentation change only
11594 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
11595 others_choice for a discriminated component initialization,
11596 convert discriminant references into the corresponding discriminals.
11598 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
11599 only if original type is private and expression has to be wrapped
11603 (Apply_Constraint_Check): Do not perform length check
11604 if expression is an aggregate with only an others_choice.
11605 (Length_N_Cond): two references to the same in_parameter
11606 (typically the discriminal in an init_proc) denote the same value.
11607 Two useful optimization uncovered by bugfixes above.
11609 2001-10-10 Robert Dewar <dewar@gnat.com>
11611 * xeinfo.adb: Change int to char in translation of enumeration types.
11612 This fixes a problem in the C representation of component alignment.
11613 Add 2001 to copyright notice
11615 2001-10-10 Richard Kenner <kenner@gnat.com>
11617 * decl.c: (validate_size): Do check size of object of integral type
11618 if it is a packed array type.
11620 2001-10-10 Richard Kenner <kenner@gnat.com>
11622 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
11623 VAR_DECL for constant if not Is_Public but -O0.
11625 2001-10-10 Richard Kenner <kenner@gnat.com>
11627 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
11629 2001-10-10 Geert Bosch <bosch@gnat.com>
11631 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
11632 use '/' as switch character, allowing for absolute file names.
11634 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
11636 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
11639 2001-10-08 Geert Bosch <bosch@gnat.com>
11641 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
11642 Automatically build utilities when files need to be regenerated.
11644 2001-10-08 Geert Bosch <bosch@gnat.com>
11646 * xsnames.adb: New utility for updating snames.ads and snames.adb
11648 2001-10-08 Zack Weinberg <zack@codesourcery.com>
11650 * Make-lang.in (ADAFLAGS): Add -W -Wall.
11651 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
11652 (gnat1): Also depend on attribs.o.
11653 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
11654 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
11655 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
11656 (ADAFLAGS): Add -W -Wall.
11657 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
11660 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
11661 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
11662 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
11663 Use $(ADAC), not $(CC), as compilation command.
11665 (gnattools): Depend directly on tools to build, don't use
11667 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
11669 * einfo.h, sinfo.h: New files (autogenerated).
11671 2001-10-08 Richard Henderson <rth@redhat.com>
11673 * comperr.adb (Abort_In_Progress): New.
11674 (Compiler_Abort): Use it to prevent recursion.
11676 2001-10-08 Robert Dewar <dewar@gnat.com>
11678 * atree.adb: Set Error_Posted in Error node, helps error recovery.
11680 * par-endh.adb (Output_End_Expected): We should also not test
11681 Error_Posted on the Error node, since now it is always set.
11683 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
11684 to help error recovery. Part of general work on 9407-004.
11686 * par.adb: Add ??? for misuse of error
11689 (Resolve): Defend against Error, fixes 9407-003.
11690 (Resolve_Discrete_Subtype_Indication): Defend against Error.
11692 * sinfo.ads (N_Error): Now has Etype field (which will be set
11693 to Any_Type to help error recovery).
11695 2001-10-08 Richard Kenner (kenner@gnat.com)
11697 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
11698 Consistently set MEM attributes from expression; fixes
11699 bootstrap failure on x86.
11701 2001-10-08 Geert Bosch (bosch@gnat.com)
11703 * 5oosinte.adb: Add 2001 to copyright notice.
11705 2001-10-08 Geert Bosch (bosch@gnat.com)
11707 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
11709 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
11711 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11713 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
11715 2001-10-05 Geert Bosch (bosch@gnat.com)
11717 * adaint.h: Small formatting fix.
11719 2001-10-04 Geert Bosch <bosch@gnat.com>
11721 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
11722 Arg is int, not FILE *, in dummy version of functions.
11724 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
11725 Arg is int, not FILE *.
11727 2001-10-04 Geert Bosch <bosch@gnat.com>
11729 * 3lsoccon.ads: Added file, missed with initial check ins.
11731 * 4lintnam.ads: Fix header format.
11732 Change Linux to GNU/Linux.
11734 * 5iosinte.adb: Change Linux to GNU/Linux.
11736 * 5iosinte.ads: Change Linux to GNU/Linux.
11738 * 5itaprop.adb: Change Linux to GNU/Linux.
11740 * 5itaspri.ads: Change Linux to GNU/Linux.
11741 Update copyright notice.
11743 * 5lintman.adb: Change Linux to GNU/Linux.
11745 * 5lml-tgt.adb: Change Linux to GNU/Linux.
11747 * 5losinte.ads: Change Linux to GNU/Linux.
11749 * 5lsystem.ads: Change Linux to GNU/Linux.
11751 * 5qosinte.adb: Change Linux to GNU/Linux.
11753 * 5qosinte.ads: Change Linux to GNU/Linux.
11755 * 5qparame.ads: Change Linux to GNU/Linux.
11757 * 5qtaprop.adb: Change Linux to GNU/Linux.
11759 * 5qtaspri.ads: Change Linux to GNU/Linux.
11760 Add 2001 to copyright notice.
11762 * 5vintman.ads: Change Linux to GNU/Linux.
11763 Fix header format. Add 2001 to copyright notice.
11765 * g-soccon.ads: Change Linux to GNU/Linux.
11767 * g-trasym.ads: Change Linux to GNU/Linux.
11768 Add 2001 to copyright notice.
11770 * memtrack.adb: Change Linux to GNU/Linux.
11772 * s-intman.ads: Change Linux to GNU/Linux.
11773 Add 2001 to copyright notice. Fix header format.
11775 * s-stache.adb: Change Linux to GNU/Linux.
11777 * adaint.c: Change Linux to GNU/Linux.
11779 * cio.c: Change Linux to GNU/Linux.
11781 * cstreams.c: Change Linux to GNU/Linux.
11783 * init.c: Change Linux to GNU/Linux.
11785 * gmem.c: Change Linux to GNU/Linux.
11787 * tracebak.c: Change Linux to GNU/Linux.
11790 2001-10-02 Geert Bosch <bosch@gnat.com>
11792 * misc.c (insert_default_attributes): Add dummy version.