1 2004-07-08 Richard Henderson <rth@redhat.com>
3 * trans.c (gnat_to_gnu <N_Handled_Sequence_Of_Statements>): Update
6 2004-07-06 Vincent Celier <celier@gnat.com>
8 * vms_conv.ads: Minor reformatting.
9 Alphabetical order for enumerated values of type Command_Type, to have
10 the command in alphabetical order for the usage.
12 * vms_conv.adb (Process_Argument): Set Keep_Temporary_Files to True for
13 the special qualifier /KEEP_TEMPORARY_FILES (minimum 6 characters).
15 * gnat_ugn.texi: Document new switch -dn for the GNAT driver.
17 * makegpr.adb (Global_Archive_Exists): New global Boolean variable
18 (Add_Archive_Path): Only add the global archive if there is one.
19 (Build_Global_Archive): Set Global_Archive_Exists depending if there is
20 or not any object file to put in the global archive, and don't build
21 a global archive if there is none.
22 (X_Switches): New table
23 (Compile_Link_With_Gnatmake): Pass to gnatmake the -X switches stored
24 in the X_Switches table, if any.
25 (Initialize): Make sure the X_Switches table is empty
26 (Scan_Arg): Record -X switches in table X_Switches
28 * opt.ads (Keep_Temporary_Files): New Boolean flag, defaulted to False.
30 * make.adb: Minor comment fix
32 * gnatname.adb (Gnatname): When not on VMS, and gnatname has been
33 invoked with directory information, add the directory in front of the
36 * gnatchop.adb (Gnatchop): When not on VMS, and gnatchop has been
37 invoked with directory information, add the directory in front of the
40 * gnatcmd.adb (Delete_Temp_Config_Files): Only delete temporary files
41 when Keep_Temporary_Files is False.
42 (GNATCmd): When not on VMS, and the GNAT driver has been invoked with
43 directory information, add the directory in front of the path.
44 When not on VMS, handle new switch -dn before the command to set
45 Keep_Temporary_Files to True.
46 (Non_VMS_Usage): Use lower case for the non VMS usage: this is valid
49 * gnatlink.adb (Gnatlink): When not on VMS, and gnatlink has been
50 invoked with directory information, add the directory in front of the
53 2004-07-06 Thomas Quinot <quinot@act-europe.fr>
55 * snames.ads, snames.adb (Name_Stub): New name for the distributed
58 * rtsfind.ads: New RTE TC_Object, for DSA/PolyORB.
59 New RTEs RAS_Proxy_Type and RAS_Proxy_Type_Access, for DSA.
61 * g-socket.adb (To_Timeval): Fix incorrect conversion of
62 Selector_Duration to Timeval for the case of 0.0.
64 * exp_util.ads (Evolve_Or_Else): Fix overenthusiastic copy/paste of
65 documentation from Evolve_And_Then.
67 2004-07-06 Jose Ruiz <ruiz@act-europe.fr>
69 * s-taprop-tru64.adb, s-taprop-os2.adb,
70 s-taprop-mingw.adb, s-taprop-posix.adb: Update comment.
72 2004-07-06 Robert Dewar <dewar@gnat.com>
74 * s-osinte-hpux.ads, s-osinte-freebsd.ads,
75 s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-osinte-tru64.ads,
76 s-osinte-aix.ads, s-osinte-irix.ads, s-taprop-irix.adb,
77 s-interr-sigaction.adb, s-taprop-irix-athread.adb,
78 s-osinte-hpux-dce.adb, s-taprop-hpux-dce.adb,
79 s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-solaris.adb,
80 s-interr-vms.adb, s-osinte-vms.ads, s-taprop-vms.adb,
81 s-osinte-vxworks.ads, s-osprim-vxworks.adb, a-numaux-x86.adb,
82 a-except.adb, a-exexpr.adb, a-intsig.adb, a-tags.adb,
83 a-tags.ads, bindgen.ads, checks.adb, checks.adb,
84 csets.ads, einfo.ads, einfo.ads, elists.adb, exp_ch4.adb,
85 exp_ch7.adb, exp_dist.adb, exp_util.adb, freeze.adb,
86 g-dynhta.adb, gnatmem.adb, g-regexp.adb, inline.adb,
87 i-os2thr.ads, osint.adb, prj.adb, scng.adb, sem_cat.adb,
88 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, sem_ch7.adb,
89 sem_ch8.adb, sem_disp.adb, sem_prag.adb, sem_res.adb,
90 sem_type.adb, sem_type.ads, sem_warn.adb, s-ficobl.ads,
91 s-finimp.adb, s-htable.adb, sinfo.ads, sinput-l.ads,
92 s-interr.adb, s-interr.ads, sprint.adb, s-tarest.adb,
93 s-tasini.ads, s-taskin.ads, s-taskin.ads, uname.adb,
94 vms_data.ads: Minor reformatting,
95 Fix bad box comment format.
97 * gnat_rm.texi: Fix minor grammatical error
99 * sem_attr.adb, exp_attr.adb: New attribute Has_Access_Values
101 * sem_util.ads, sem_util.adb (Requires_Transient_Scope): Allow many
102 more cases of discriminated records to be recognized as not needing a
104 (Has_Access_Values): New function.
106 * snames.h, snames.adb, snames.ads: New attribute Has_Access_Values
108 * cstand.adb, layout.ads, layout.adb, sem_ch13.ads: Change name
109 Set_Prim_Alignment to Set_Elem_Alignment (more accurate correspondence
110 with LRM terminology).
111 Change terminology in comments primitive type => elementary type.
113 2004-07-06 Ed Schonberg <schonberg@gnat.com>
116 * sem_ch7.adb (Unit_Requires_Body): For a generic package, the formal
117 parameters do not impose any requirements on the presence of a body.
119 2004-07-06 Ed Schonberg <schonberg@gnat.com>
122 * sem_ch12.adb (Analyze_Package_Instantiation): If the generic is not a
123 compilation unit and is in an open scope at the point of instantiation,
124 assume that a body may be present later.
126 2004-07-06 Ed Schonberg <schonberg@gnat.com>
128 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case 'Size):
129 Improve error message when specified size is not supported.
131 * sem_ch6.adb (Maybe_Primitive_Operation): A library-level subprogram
132 is never a primitive operation.
134 2004-07-05 Andreas Schwab <schwab@suse.de>
136 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use
137 RECORD_OR_UNION_CHECK.
138 (TYPE_CONTAINS_TEMPLATE_P): Likewise.
140 2004-07-04 Kelley Cook <kcook@gcc.gnu.org>
142 * Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
143 dependency on xgnatugn, instead build it via a submake.
144 (ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.
146 2004-07-04 Richard Henderson <rth@redhat.com>
148 * utils2.c (gnat_mark_addressable): Don't put_var_into_stack.
150 2004-07-01 Richard Henderson <rth@redhat.com>
152 * trans.c (gnat_stabilize_reference): Don't handle RTL_EXPR.
153 * utils.c (max_size): Likewise.
155 2004-06-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
157 * decl.c: Remove calls to add_decl_expr, pushdecl, rest_of_compilation,
158 and rest_of_type_compilation; add arg to create_*_decl.
159 (annotate_decl_with_node): Deleted.
160 (gnat_to_gnu_entity, case E_Array_Type): Set location of fields.
161 * gigi.h (get_decls, block_has_vars, pushdecl): Deleted.
162 (get_current_block_context, gnat_pushdecl): New declarations.
163 (gnat_init_stmt_group): Likewise.
164 (create_var_decl, create_type_decl, create_subprog_decl): Add new arg.
165 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK): Deleted.
166 (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Deleted.
167 (gnat_init): Call gnat_init_stmt_group.
168 * trans.c (global_stmt_group, gnu_elab_proc_decl): New variables.
169 (gnu_pending_elaboration_list): Deleted.
170 (mark_visited, mark_unvisited, gnat_init_stmt_group): New functions.
171 (gigi): Rearrange initialization calls and move some to last above.
172 (gnat_to_gnu): If statement and not in procedure, go into elab proc.
173 Delete calls to add_decl_expr; add arg to create_*_decl.
174 (gnat_to_gnu, case N_Loop): Recalculate side effects on COND_EXPR.
175 (gnat_to_gnu, case N_Subprogram_Body): Move some code to
176 begin_subprog_body and call it.
177 Don't push and pop ggc context.
178 (gnat_to_gnu, case N_Compilation_Unit): Rework to support elab proc.
179 (add_stmt): Remove handling of DECL_EXPR from here.
180 If not in function, mark visited.
181 (add_decl_expr): Put global at top level.
182 Check for cases of DECL_INITIAL we have to handle here.
183 (process_type): Add extra arg to create_type_decl.
184 (build_unit_elab): Rework to just gimplify.
185 * utils.c (pending_elaborations, elist_stack, getdecls): Deleted.
186 (block_has_vars, mark_visited, add_pending_elaborations): Likewise.
187 (get_pending_elaborations, pending_elaborations_p): Likewise.
188 (push_pending_elaborations, pop_pending_elaborations): Likewise.
189 (get_elaboration_location, insert_elaboration_list): Likewise.
190 (gnat_binding_level): Renamed from ada_binding_level.
191 (init_gnat_to_gnu): Don't clear pending_elaborations.
192 (global_bindings_p): Treat as global if no current_binding_level.
193 (set_current_block_context): New function.
194 (gnat_pushdecl): Renamed from pushdecl; major rework.
196 (create_type_decl, create_var_decl, create_subprog_decl): Add new arg.
197 (finish_record_type): Call call pushdecl for stub decl.
198 (function_nesting_depth): Deleted.
199 (begin_subprog_body): Delete obsolete code.
200 * utils2.c (build_call_alloc_dealloc): Add new arg to create_var_decl.
202 2004-06-28 Robert Dewar <dewar@gnat.com>
204 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
205 mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb,
206 mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-solaris.adb,
207 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
208 a-strmap.adb, a-strmap.ads, clean.adb: Minor reformatting
210 * exp_util.adb (Is_Possibly_Unaligned_Slice): Completely rewritten, to
211 deal with problem of inefficient slices on machines with strict
212 alignment, when the slice is a component of a composite.
214 * checks.adb (Apply_Array_Size_Check): Do not special case 64-bit
215 machines, we need the check there as well.
217 2004-06-28 Ed Schonberg <schonberg@gnat.com>
219 * exp_ch5.adb (Expand_Assign_Array): Use correct condition to
220 determine safe copying direction for overlapping slice assignments
221 when component is controlled.
223 * sem_ch12.adb (Instantiate_Formal_Package): Implicit operations of a
224 formal derived type in the actual for a formal package are visible in
225 the enclosing instance.
227 2004-06-28 Ed Schonberg <schonberg@gnat.com>
230 * sem_util.adb (Trace_Components): Diagnose properly an illegal
231 circularity involving a private type whose completion includes a
232 self-referential component.
233 (Enter_Name): Use Is_Inherited_Operation to distinguish a source
234 renaming or an instantiation from an implicit derived operation.
236 2004-06-28 Pascal Obry <obry@gnat.com>
238 * mlib-tgt-mingw.adb: (Library_Exists_For): Remove "lib" prefix from
240 (Library_File_Name_For): Idem.
242 2004-06-28 Matthew Gingell <gingell@gnat.com>
244 * g-traceb.ads: Add explanatory note on the format of addresses
245 expected by addr2line.
247 2004-06-28 Jerome Guitton <guitton@act-europe.fr>
249 * Makefile.in: Force debugging information on s-tasdeb.adb,
250 a-except.adb and s-assert.adb needed by the debugger.
252 2004-06-28 Vincent Celier <celier@gnat.com>
254 * make.adb (Collect_Arguments_And_Compile): Change Flag1 to
258 * mlib-prj.adb (Check_Library): Replace Flag1 with Need_To_Build_Lib
260 * prj.adb: Minor reformatting
261 (Project_Empty): Change Flag1 to Need_To_Build_Lib. Remove Flag2.
263 * prj.ads: Comment updates
265 (Project_Data): Change Flag1 to Need_To_Build_Lib.
266 Remove Flag2: not used.
268 * prj-dect.adb (Parse_Declarative_Items): Accept "null" as a
271 * gnat_ugn.texi: Put a "null;" declaration in one project file example
273 * gnat_rm.texi: Document Empty declarations "null;".
275 * makegpr.adb (Compile_Link_With_Gnatmake): Put the global archives in
276 front of the linker options.
277 (Link_Foreign): Put the global archives and the libraries in front of
280 2004-06-28 Javier Miranda <miranda@gnat.com>
282 * rtsfind.adb: (Get_Unit_Name): Fix typo in comment
283 (RTU_Loaded): Code cleanup
284 (Set_RTU_Loaded): New procedure to register as *loaded* explicitly
285 withed predefined units.
287 * rtsfind.ads (Set_RTU_Loaded): New procedure to register as *loaded*
288 explicitly withed predefined units.
291 * sem_ch10.adb (Analyze_Compilation_Unit): Register as *loaded*
292 explicitly withed predefined units.
294 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
296 * ada-tree.def (DECL_STMT): Deleted.
297 * ada-tree.h (IS_ADA_STMT): Now test against STMT_STMT.
298 (DECL_STMT_VAR): Deleted.
299 * decl.c: add_decl_stmt now add_decl_expr.
302 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
303 (gnat_to_gnu, case N_Subprogram_Body): Set cfun->function_end_locus.
304 (add_stmt): Only handle padded type here.
305 (add_stmt_with_node): Allow gnat_node to not be present.
306 (gnat_gimplify_stmt, case USE_STMT): Set *STMT_P to null.
307 (gnat_gimplify_stmt, case DECL_STMT): Deleted.
308 (gnat_stabilize_reference_1): If COMPONENT_REF of fat pointer,
309 make a SAVE_EXPR for the entire fat pointer.
310 * utils.c (pushdecl): Walk a DECL_EXPR in global case.
311 (create_index_type): Make a DECL_EXPR.
312 (end_subprog_body): Don't call allocate_struct_function here but
315 2004-06-25 Pascal Obry <obry@gnat.com>
317 * makegpr.adb (Build_Library): Remove parameter Lib_Address and
318 Relocatable from Build_Dynamic_Library call.
320 * gnat_ugn.texi: Change documentation about Library_Kind. Dynamic and
321 Relocatable are now synonym.
323 * Makefile.in: Use s-parame-mingw.adb on MingW platform.
325 * mlib-prj.adb (Build_Library): Remove DLL_Address constant definition.
326 Remove parameter Lib_Address and Relocatable from Build_Dynamic_Library
329 * mlib-tgt.ads, mlib-tgt.adb (Build_Dynamic_Library): Remove parameter
330 Lib_Address and Relocatable.
331 (Default_DLL_Address): Removed.
333 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
334 mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
335 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-vxworks.adb:
336 (Build_Dynamic_Library): Remove parameter Lib_Address and Relocatable.
337 (Default_DLL_Address): Removed.
339 * mlib-tgt-mingw.adb: Ditto.
340 (Build_Dynamic_Library): Do not add "lib" prefix to the DLL name.
342 * s-taprop-mingw.adb (Create_Task): Use Adjust_Storage_Size to compute
343 the initial thread stack size.
345 * a-strmap.ads: Move package L to private part as it is not used in
346 the spec. Found while reading code.
348 2004-06-25 Olivier Hainque <hainque@act-europe.fr>
350 * tracebak.c: Introduce support for a GCC infrastructure based
351 implementation of __gnat_backtrace.
353 * raise.c: Don't rely on a C mapping of the GNAT_GCC_Exception record
354 any more. Use accessors instead. This eases maintenance and relaxes
355 some alignment constraints.
356 (_GNAT_Exception structure): Remove the Ada specific fields
357 (EID_For, Adjust_N_Cleanups_For): New accessors, exported by
359 (is_handled_by, __gnat_eh_personality): Replace component references to
360 exception structure by use of the new accessors.
362 * init.c (__gnat_initialize): Adjust comments to match the just
363 reverted meaning of the -static link-time option.
365 * adaint.c (convert_addresses): Arrange not to define a stub for
366 mips-irix any more, as we now want to rely on a real version from a
369 * a-exexpr.adb: Provide new accessors to a GNAT_GCC occurrence, so that
370 the personality routine can use them and not have to rely on a C
371 counterpart of the record anymore. This simplifies maintenance and
372 relaxes the constraint of having Standard'Maximum_Alignment match
374 Update comments, and add a section on the common header alignment issue.
376 2004-06-25 Geert Bosch <bosch@gnat.com>
378 * a-ngelfu.adb (Tanh): Use full 20 digit precision for constants in
379 polynomial approximation. Fixes inconsistency with Cody/Waite algorithm.
381 2004-06-25 Robert Dewar <dewar@gnat.com>
383 * gnat_rm.texi: Fix section on component clauses to indicate that the
384 restriction on byte boundary placement still applies for bit packed
386 Add comment on stack usage from Initialize_Scalars
388 * gnat_ugn.texi: Add documentation for -gnatyLnnn
390 * stylesw.ads, stylesw.adb: Implement new -gnatyLnnn option for
391 limiting nesting level.
393 * usage.adb: Add line for -gnatyLnnn switch
395 * g-debpoo.ads, xtreeprs.adb, sinput.ads, sem_ch13.ads,
396 sem_ch13.adb, exp_aggr.adb: Minor reformatting
398 * sem_prag.adb (Process_Atomic_Shared_Volatile): Set Is_Atomic on base
399 type as well as on the subtype. This corrects a problem in freeze in
400 setting alignments of atomic types.
402 * sem_eval.ads: Minor comment typo fixed
404 * par-util.adb (Push_Scope_Stack): Check for violation of max nesting
405 level. Minor reformatting.
407 * fname.adb (Is_Predefined_File_Name): Require a letter after the
408 minus sign. This means that file names like a--b.adb will not be
409 considered predefined.
411 * freeze.adb: Propagate new flag Must_Be_On_Byte_Boundary to containing
412 record Test new flag and give diagnostic for bad component clause.
413 (Freeze_Entity): Set alignment of array from component alignment in
414 cases where this is safe to do.
416 * exp_pakd.adb: Set new flag Must_Be_On_Byte_Boundary for large packed
419 * cstand.adb: (Create_Standard): Set alignment of String to 1
421 * einfo.ads, einfo.adb: Introduce new flag Must_Be_On_Byte_Boundary
423 * exp_ch4.adb (Expand_Array_Equality): Improve efficiency of generated
424 code in the common constrained array cases.
426 * a-storio.adb: Change implementation to avoid possible alignment
427 problems on machines requiring strict alignment (data should be moved
428 as type Buffer, not type Elmt).
430 * checks.adb (Apply_Array_Size_Check): Improve these checks by
431 killing the overflow checks which we really do not need (64-bits is
434 2004-06-25 Vincent Celier <celier@gnat.com>
436 * makegpr.adb (Is_Included_In_Global_Archive): New Boolean function
437 (Add_Archives.Recursive_Add_Archives): Call Add_Archive_Path
438 inconditionally for the main project.
439 (Recursive_Add_Archives.Add_Archive_Path): New procedure
440 (Link_Executables.Check_Time_Stamps): New procedure
441 (Link_Executables.Link_Foreign): New procedure
442 Changes made to reduce nesting level of this package
443 (Check): New procedure
444 (Add_Switches): When not in quiet output, check that a switch is not
445 the concatenation of several valid switches. If it is, issue a warning.
446 (Build_Global_Archive): If the global archive is rebuilt, linking need
448 (Compile_Sources): Rebuilding a library archive does not imply
449 rebuilding the global archive.
450 (Build_Global_Archive): New procedure
451 (Build_Library): New name for Build_Archive, now only for library
453 (Check_Archive_Builder): New procedure
454 (Create_Global_Archive_Dependency_File): New procedure
455 (Gprmake): Call Build_Global_Archive before linking
456 * makegpr.adb: Use Other_Sources_Present instead of Sources_Present
458 (Scan_Arg): Display the Copyright notice when -v is used
460 * gnat_ugn.texi: Document new switch -files= (VMS qualifier /FILES=)
463 * vms_data.ads: Add qualifier /MAX_NESTING=nnn (-gnatyLnnn) for GNAT
465 Add new GNAT LIST qualifier /FILES=
466 Added qualifier /DIRECTORY= to GNAT METRIC
467 Added qualifier /FILES= to GNAT METRIC
468 Added qualifier /FILES to GNAT PRETTY
470 * switch.adb (Is_Front_End_Switch): Refine the test for --RTS or -fRTS,
471 to take into account both versions of the switch.
473 * switch-c.adb (Scan_Front_End_Switches): New switch -gnatez. Should
474 always be the last switch to the gcc driver. Disable switch storing so
475 that switches automatically added by the gcc driver are not put in the
478 * prj.adb (Project_Empty): Take into account changes in components of
481 * prj.ads (Languages_Processed): New enumaration value All_Languages.
483 * prj.ads (Project_Data): Remove component Lib_Elaboration: never
484 used. Split Boolean component Ada_Sources_Present in two Boolean
485 components Ada_Sources_Present and Other_Sources_Present.
488 * prj-env.adb (For_All_Source_Dirs.Add): Use Ada_Sources_Present
489 instead of Sources_Present.
490 (Set_Ada_Paths.Add.Recursive_Add): Ditto
492 * prj-nmsc.adb: Minor reformatting
493 (Check_Ada_Naming_Scheme): New name of procedure Check_Naming_Scheme
494 (Check_Ada_Naming_Scheme_Validity): New name of previous procedure
495 Check_Ada_Naming_Scheme.
496 Change Sources_Present to Ada_Sources_Present or Other_Sources_Present
499 * prj-part.adb (Post_Parse_Context_Clause): New Boolean parameter
501 Make sure that all cycles where there is at least one "limited with"
503 (Parse_Single_Project): New Boolean parameter In_Limited
505 * prj-proc.adb (Recursive_Check): When Process_Languages is
506 All_Languages, call first Prj.Nmsc.Ada_Check, then
507 Prj.Nmsc.Other_Languages_Check.
509 * prj-proc.adb (Process): Use Ada_Sources_Present or
510 Other_Sources_Present (instead of Sources_Present) depending on
513 * lang-specs.h: Keep -g and -m switches in the same order, and as the
516 * lib.adb (Switch_Storing_Enabled): New global Boolean flag
517 (Disable_Switch_Storing): New procedure. Set Switch_Storing_Enabled to
519 (Store_Compilation_Switch): Do nothing if Switch_Storing_Enabled is
522 * lib.ads (Disable_Switch_Storing): New procedure.
524 * make.adb: Modifications to reduce nesting level of this package.
525 (Check_Standard_Library): New procedure
526 (Gnatmake.Check_Mains): New procedure
527 (Gnatmake.Create_Binder_Mapping_File): New procedure
528 (Compile_Sources.Compile): Add switch -gnatez as the last option
529 (Display): Never display -gnatez
532 When using $(MAIN_OBJECT), always use $(OBJ_DIR)/$(MAIN_OBJECT)
534 * gnatcmd.adb (Check_Project): New function
535 (Process_Link): New procedure to reduce nesting depth
536 (Check_Files): New procedure to reduce the nesting depth.
537 For GNAT METRIC, include the inherited sources in extending projects.
538 (GNATCmd): When GNAT LS is invoked with a project file and no files,
539 add the list of files from the sources of the project file. If this list
540 is too long, put it in a temp text files and use switch -files=
541 (Delete_Temp_Config_Files): Delete the temp text file that contains
542 a list of source for gnatpp or gnatmetric, if one has been created.
543 (GNATCmd): For GNAT METRIC and GNAT PRETTY, if the number of sources
544 in the project file is too large, create a temporary text file that
545 list them and pass it to the tool with "-files=<temp text file>".
546 (GNATCmd): For GNAT METRIC add "-d=<abject dir>" as the first switch
548 * gnatlink.adb (Gnatlink): Do not compile with --RTS= when the
549 generated file is in not in Ada.
551 * gnatls.adb: Remove all parameters And_Save that are no longer used.
552 (Scan_Ls_Arg): Add processing for -files=
553 (Usage): Add line for -files=
555 * g-os_lib.adb (On_Windows): New global constant Boolean flag
556 (Normalize_Pathname): When on Windows and the path starts with a
557 directory separator, make sure that the resulting path will start with
560 * clean.adb (Clean_Archive): New procedure
561 (Clean_Project): When there is non-Ada code, delete the global archive,
562 the archive dependency files, the object files and their dependency
563 files, if they exist.
564 (Gnatclean): Call Prj.Pars.Parse for All_Languages, not for Ada only.
566 2004-06-25 Thomas Quinot <quinot@act-europe.fr>
568 * sinfo.ads: Fix typo in comment.
570 * sem_dist.adb (Process_Remote_AST_Attribute): Simplify code that uses
571 the TSS for remote access-to-subprogram types, since these TSS are
572 always present once the type has been analyzed.
573 (RAS_E_Dereference): Same.
575 * sem_attr.adb (Analyze_Attribute): When analysis of an attribute
576 reference raises Bad_Attribute, mark the reference as analyzed so the
577 node (and any children resulting from rewrites that could have occurred
578 during the analysis that ultimately failed) is not analyzed again.
580 * exp_ch7.ads (Find_Final_List): Fix misaligned comment.
582 * exp_dist.adb: Minor comment fix.
584 * exp_ch4.adb (Expand_N_Allocator): For an allocator whose expected
585 type is an anonymous access type, no unchecked deallocation of the
586 allocated object can occur. If the object is controlled, attach it with
587 a count of 1. This allows attachment to the Global_Final_List, if
588 no other relevant list is available.
589 (Get_Allocator_Final_List): For an anonymous access type that is
590 the type of a discriminant or record component, the corresponding
591 finalisation list is the one of the scope of the type.
593 2004-06-25 Ed Schonberg <schonberg@gnat.com>
595 * sem_ch3.adb (Replace_Type): When computing the signature of an
596 inherited subprogram, use the first subtype if the derived type
597 declaration has no constraint.
599 * exp_ch6.adb (Add_Call_By_Copy_Code): Check that formal is an array
600 before applying previous optimization. Minor code cleanup.
602 * exp_util.adb (Is_Possibly_Unaligned_Slice): If the component is
603 placed at the beginning of an unpacked record without explicit
604 alignment, a slice of it will be aligned and does not need a copy when
607 2004-06-25 Ed Schonberg <schonberg@gnat.com>
611 * sem_ch8.adb (Attribute_Renaming): Reject renaming if the attribute
612 reference is written with expressions mimicking parameters.
614 2004-06-25 Hristian Kirtchev <kirtchev@gnat.com>
617 * sem_ch3.adb (Build_Derived_Record_Type): Add additional check to
618 STEP 2a. The constraints of a full type declaration of a derived record
619 type are checked for conformance with those declared in the
620 corresponding private extension declaration. The message
621 "not conformant with previous declaration" is emitted if an error is
624 2004-06-25 Vasiliy Fofanov <fofanov@act-europe.fr>
626 * g-traceb.ads: Document the need for -E binder switch in the spec.
628 * g-trasym.ads: Document the need for -E binder switch in the spec.
630 2004-06-25 Jose Ruiz <ruiz@act-europe.fr>
632 * sem_prag.adb: Add handling of pragma Detect_Blocking.
634 * snames.h, snames.ads, snames.adb: Add entry for pragma
637 * s-rident.ads: Change reference to pragma Detect_Blocking.
639 * targparm.ads, targparm.adb: Allow pragma Detect_Blocking in
642 * opt.ads (Detect_Blocking): New Boolean variable (defaulted to False)
643 to indicate whether pragma Detect_Blocking is active.
645 * par-prag.adb: Add entry for pragma Detect_Blocking.
647 * rtsfind.adb (RTU_Loaded): Fix the temporary kludge to get past bug
648 of not handling WITH.
649 Note that this replaces the previous update which was incorrect.
651 2004-06-25 Javier Miranda <miranda@gnat.com>
653 * sem_ch10.adb (Re_Install_Use_Clauses): Force the installation of the
654 use-clauses to have a clean environment.
656 * sem_ch8.adb (Install_Use_Clauses): Addition of a new formal to force
657 the installation of the use-clauses to stablish a clean environment in
658 case of compilation of a separate unit; otherwise the call to
659 use_one_package is protected by the barrier Applicable_Use.
661 * sem_ch8.ads (Install_Use_Clauses): Addition of a new formal to force
662 the installation of the use-clauses to stablish a clean environment in
663 case of compilation of a separate unit.
664 (End_Use_Clauses): Minor comment cleanup.
666 2004-06-25 Sergey Rybin <rybin@act-europe.fr>
668 * gnat_ugn.texi: Add description of the gnatpp 'files' switch
670 2004-06-23 Richard Henderson <rth@redhat.com>
672 * trans.c (gnat_gimplify_stmt): Update gimplify_type_sizes call.
674 2004-06-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
676 * decl.c (elaborate_expression, elaborate_expression_1): Arguments
677 now bool instead of int.
678 (gnat_to_gnu_entity, elaborate_expression_1): New arg to COMPONENT_REF.
679 * trans.c (gnu_switch_label_stack): New function.
680 (gnat_to_gnu, N_Object_Renaming_Declaration): Result is what the
681 elaboration of renamed entity returns.
682 (gnat_to_gnu, case N_Case_Statement): Add branches to end label.
683 (add_decl_stmt): Don't add TYPE_DECL for UNCONSTRAINED_ARRAY_TYPE.
684 (gnat_gimplify_stmt): Use alloc_stmt_list, not build_empty_stmt.
685 (gnat_gimplify_stmt, case DECL_STMT): gimplify DECL_SIZE and
686 DECL_SIZE_UNIT and simplify variable-sized case.
687 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
688 Callers changes to call gimplify_type_sizes and gimplify_one_sizepos.
689 (gnat_stabilize_reference): Add arg to COMPONENT_REF.
690 (build_unit_elab): Disable for now.
691 * utils.c (mark_visited): New function.
692 (pushdecl): Walk tree to call it for global decl.
693 (update_pointer_to): Update all variants of pointer and ref types.
694 Add arg to COMPONENT_REF.
696 Move check for converting between variants lower down.
697 * utils2.c (build_simple_component_ref): Add arg to COMPONENT_REF.
698 (build_allocator): Don't force type of MODIFY_EXPR.
699 (gnat_mark_addressable, case VAR_DECL): Unconditionally call
702 2004-06-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
704 * ada-tree.def (LOOP_STMT, EXIT_STMT): Update documentation.
705 * ada-tree.h (EXIT_STMT_LABEL): Renamed from EXIT_STMT_LOOP.
706 * decl.c (gnat_to_gnu_entity): Also set force_global for imported
708 * trans.c (gnu_loop_label_stack): Renamed from gnu_loop_stmt_stack;
710 (gnat_to_gnu, case N_Loop_Statement, case N_Exit_Statement): Change
711 the way that EXIT_STMT finds the loop label.
712 (gnat_gimplify_stmt, case LOOP_STMT, EXIT_STMT): Likewise.
713 (gnat_gimplify_stmt, case DECL_STMT): Handle variable-sized decls here.
714 (add_stmt): Use annotate_with_locus insted of setting directly.
715 (pos_to_construct): Set TREE_PURPOSE of each entry to index.
716 (gnat_stabilize_reference, case ARRAY_RANGE_REF): Merge with ARRAY_REF.
717 * utils.c (gnat_install_builtins): Install __builtin_memcmp.
718 (build_vms_descriptor): Add extra args to ARRAY_REF.
719 (convert): Use VIEW_CONVERT_EXPR between aggregate types.
720 * utils2.c (gnat_truthvalue_conversion, case INTEGER_CST, REAL_CST):
722 (build_binary_op): Don't make explicit CONVERT_EXPR.
723 Add extra rgs to ARRAY_REF.
725 2004-06-14 Pascal Obry <obry@gnat.com>
727 * gnat_ugn.texi: Document relocatable vs. dynamic Library_Kind on
728 Windows. Fix minor typo.
730 * mlib-tgt-mingw.adb: New implementation using the GCC -shared option
731 which is now supported on Windows. With this implementation using the
732 Library Project feature is no different on Windows than on UNIX.
734 2004-06-14 Vincent Celier <celier@gnat.com>
736 * makegpr.adb (Compile_Sources): Nothing to do when there are no
739 * mlib-tgt-vxworks.adb (Library_Exists_For): Remove incorrect comment
741 * prj-part.adb (Parse_Single_Project): When a duplicate project name is
742 found, show the project name and the path of the previously parsed
745 2004-06-14 Ed Schonberg <schonberg@gnat.com>
747 * exp_ch6.adb (Add_Call_By_Copy_Code): For an out-parameter that is an
748 array, avoid copying the actual before the call.
750 2004-06-14 Thomas Quinot <quinot@act-europe.fr>
752 * g-debpoo.adb: Remove alignment assumptions from GNAT.Debug_Pools.
753 Instead, allocate memory on worst-case alignment assumptions, and then
754 return an aligned address within the allocated zone.
756 2004-06-14 Robert Dewar <dewar@gnat.com>
758 * bindgen.adb (Gen_Adainit_Ada): Do not generate external references to
759 elab entities in predefined units in No_Run_Time_Mode.
760 (Gen_Adainit_C): Same fix
761 (Gen_Elab_Calls_Ada): Do not generate calls to elaborate predefined
762 units in No_Run_Time_Mode
763 (Gen_Elab_Calls_C): Same fix
765 * symbols-vms-alpha.adb: Minor reformatting
767 * g-debpoo.ads: Minor reformatting
769 * lib.adb (In_Same_Extended_Unit): Version working on node id's
771 * lib.ads (In_Same_Extended_Unit): Version working on node id's
773 * lib-xref.adb: Minor cleanup, use new version of In_Same_Extended_Unit
776 * make.adb: Minor reformatting
778 * par-ch12.adb: Minor reformatting
780 * par-prag.adb: Add dummy entry for pragma Profile_Warnings
782 * prj-strt.adb: Minor reformatting
784 * restrict.ads, restrict.adb: Redo handling of profile restrictions to
787 * sem_attr.adb: Minor reformatting
789 * sem_ch7.adb: Minor reformatting
791 * sem_elab.adb (Check_A_Call): Deal with problem of calling init proc
792 for type in the same unit as the object declaration.
794 * sem_prag.adb (Check_Arg_Is_External_Name): New procedure, allows
795 static string expressions and not just string literals.
797 (Set_Warning): Reset restriction warning flag for restriction pragma
798 Implement pragma Profile_Warnings
799 Implement pragma Profile (Restricted)
800 Give obolescent messages for old restrictions and pragmas
802 * snames.h, snames.ads, snames.adb: Add new entry for pragma
805 * s-rident.ads: Add declarations for restrictions required by profile
806 Restricted and profile Ravenscar.
808 * targparm.ads, targparm.adb: Allow pragma Profile in system.ads
810 * gnat_ugn.texi: Correct some missing entries in the list of GNAT
811 configuration pragmas.
813 2004-06-11 Vincent Celier <celier@gnat.com>
815 * mlib-tgt-vms-alpha.adb (Build_Dynamic_Library): Issue switch -R to
816 gnatsym, when symbol policy is Restricted.
818 * mlib-tgt-vms-ia64.adb (Build_Dynamic_Library): Issue switch -R to
819 gnatsym, when symbol policy is Restricted.
821 * symbols-vms-alpha.adb (Initialize): When symbol policy is Restricted,
822 read the symbol file.
823 (Finalize): Fail in symbol policy Restricted if a symbol in the original
824 symbol file is not in the object files. Do not create a new symbol file
825 when symbol policy is Restricted.
827 * gnatbind.adb (Gnatbind): Initialize Snames, because Snames is used
830 * gnatsym.adb (Parse_Vmd_Line): Process new switch -R for symbol policy
832 (Usage): Line for new switch -R
834 * make.adb (Initialize): When the platform is not VMS, add the
835 directory where gnatmake is invoked in the front of the path, if
836 gnatmake is invoked with directory information. Change the Scan_Args
837 while loop to a for loop.
838 (Recursive_Compute_Depth): Remove parameter Visited. Improve efficiency:
839 if Depth is equal or greater than the proposed depth, there is nothing
841 (Initialize): Call Recursive_Compute_Depth with initial Depth equal to 1
844 * prj.ads: Add new symbol policy Restricted.
846 * prj-dect.adb (Parse_Case_Construction): Call End_Case_Construction
847 with the new parameters Check_All_Labels and Case_Location.
849 * prj-nmsc.adb (Ada_Check): Process new symbol policy Restricted
850 (Library_Symbol_File needs to be defined).
852 * prj-strt.adb (End_Case_Construction): New parameters Check_All_Labels
853 and Case_Location If Check_All_Labels is True, check that all values of
854 the string type are used, and output warning(s) if they are not.
856 * prj-strt.ads (End_Case_Construction): New parameters Check_All_Labels
859 * gnat_ugn.texi: Reorder subclauses in menus "Switches for gcc"
861 * gnat_ugn.texi: Update documentation about the library directory in
864 * makegpr.adb (Display_Command): In verbose mode, also display the
865 value of the CPATH env var, when the compiler is gcc.
866 (Initialize): Change the Scan_Args while loop to a for loop
867 (Compile_Individual_Sources): Change directory to object directory
870 * symbols.ads: New symbol policy Restricted.
872 2004-06-11 Olivier Hainque <hainque@act-europe.fr>
874 * a-except.adb (Raise_After_Setup family): Remove. The responsibility
875 is now taken care of internally in the Exception_Propagation package
876 and does not require clients assistance any more.
878 * a-exexpr.adb (Is_Setup_And_Not_Propagated,
879 Set_Setup_And_Not_Propagated, and Clear_Setup_And_Not_Propagated): New
880 functions. Helpers to maintain a predicate required in the handling of
881 occurrence transfer between tasks.
882 This is now handled internally and does not require clients assistance
883 for the setup/propagate separation anymore.
884 (Setup_Exception, Propagate_Exception): Simplify the Private_Data
885 allocation strategy, handle the Setup_And_Not_Propagated predicate and
888 * s-taenca.adb (Check_Exception): Use raise_with_msg instead of
889 raise_after_setup, now that everything is handled internally within the
890 setup/propagation engine.
892 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
894 * exp_ch6.adb (Expand_Inlined_Call): Add function Formal_Is_Used_Once.
895 Add additional conditions for the case of an actual being a simple
896 name or literal. Improve inlining by preventing the generation
897 of temporaries with a short lifetime (one use).
899 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
903 * einfo.ads: Minor comment updates for Has_Completion and
904 E_Constant list of flags.
906 * sem_ch3.adb (Analyze_Object_Declaration): Full constant declarations
907 and constant redeclarations now set the Has_Completion flag of their
908 defining identifiers.
910 * sem_ch7.adb (Analyze_Package_Spec): Add procedure
911 Inspect_Deferred_Constant_Completion.
912 Used to detect private deferred constants that have not been completed
913 either by a constant redeclaration or pragma Import. Emits error message
914 "constant declaration requires initialization expression".
916 * sem_prag.adb (Process_Import_Or_Interface): An Import pragma now
917 completes a deferred constant.
919 2004-06-11 Geert Bosch <bosch@gnat.com>
921 * eval_fat.adb (Decompose_Int): Fix rounding of negative numbers.
923 * s-fatgen.adb (Gradual_Scaling): Correct off-by-one error in
924 calculating exponent for scaling denormal numbers.
925 (Leading_Part): Properly raise Constraint_Error for zero or negative
927 (Remainder): Properly raise Constraint_Error for zero divisor.
929 2004-06-11 Thomas Quinot <quinot@act-europe.fr>
931 * sem_util.adb: Minor reformatting.
933 * exp_ch2.adb (Expand_Entry_Parameter): Generate an explicit
934 dereference when accessing the entry parameter record.
935 (Check_Array_Type): Always check for possible implicit dereference.
936 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
937 Abort if a pointer is still present (denoting that an implicit
938 dereference was left in the tree by the front-end).
940 * sem_attr.adb (Expand_Entry_Parameter): Generate an explicit
941 dereference when accessing the entry parameter record.
942 (Check_Array_Type): Always check for possible implicit dereference.
943 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
944 Abort if a pointer is still present (denoting that an implicit
945 dereference was left in the tree by the front-end).
947 2004-06-11 Emmanuel Briot <briot@act-europe.fr>
949 * g-debpoo.adb (Deallocate, Dereference): Add prefix "error:" to error
950 message, like the compiler itself does. Easier to parse the output.
952 * g-debpoo.ads: (Allocate, Deallocate, Dereference): Add comments.
954 * gnat_ugn.texi (gnatxref, gnatfind): Clarify that source names should
955 be base names, and not includes directories.
957 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
959 * Makefile.generic ($(EXEC)): Depend on $(OBJECTS), not $(OBJ_FILES),
960 so that dependencies are properly taken into account by make.
962 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
965 * s-unstyp.ads, s-maccod.ads, sem_ch8.adb, s-auxdec.ads,
966 exp_intr.adb, s-auxdec-vms_64.ads: Fix typo: instrinsic -> intrinsic
968 2004-06-11 Jerome Guitton <guitton@act-europe.fr>
970 * Makefile.in (install-gnatlib): install target-specific run-time files.
972 * Make-lang.in: Remove obsolete targets.
974 2004-06-11 Ed Schonberg <schonberg@gnat.com>
976 * par-ch12.adb (P_Generic): Add scope before analyzing subprogram
977 specification, to catch misuses of program unit names.
979 * sem_res.adb (Resolve_Type_Conversion): Do not emit warnings on
980 superfluous conversions in an instance.
982 2004-06-11 Ed Schonberg <schonberg@gnat.com>
986 * sem_ch12.adb (Save_References): If operator node has been folded to
987 enumeration literal, associated_node must be discarded.
989 2004-06-11 Jose Ruiz <ruiz@act-europe.fr>
991 * s-stchop-vxworks.adb: Add required pragma Convention to
992 Task_Descriptor because it is updated by a C function.
994 2004-06-08 Arnaud Charlet <charlet@act-europe.fr>
998 * Makefile.in: Remove target specific SO_OPT on IRIX
1000 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1002 * ada-tree.def (TRANSFORM_EXPR, ALLOCATE_EXPR, USE_EXPR): Deleted.
1003 (GNAT_NOP_EXPR, GNAT_LOOP_ID, EXPR_STMT, NULL_STMT): Likewise.
1004 (BLOCK_STMT, IF_STMT, GOTO_STMT, LABEL_STMT, RETURN_STMT): Likewise.
1005 (ASM_STMT, BREAK_STMT, REGION_STMT,HANDLER_STMT): Likewise.
1006 (STMT_STMT, USE_STMT): New statement codes.
1007 (LOOP_STMT, EXIT_STMT): Make slight semantic changes.
1008 * ada-tree.h: Reflect above changes.
1009 (struct tree_loop_id): Deleted.
1010 (union lang_tree_node, struct lang_decl, struct lang_type):
1011 Now just contains a tree node; update macros using TYPE_LANG_SPECIFIC
1012 and DECL_LANGUAGE_SPECIFIC to reflect these changes.
1013 (DECL_INIT_BY_ASSIGN_P, TRE_LOOP_NODE_ID, TREE_SLOC): Deleted.
1014 (IS_ADA_STMT): New macro.
1015 * decl.c (annotate_decl_with_node): New function.
1016 (gnat_to_gnu_entity): Use it and Sloc_to_locus instead of set_lineno.
1017 (gnat_to_gnu_entity, case object): Remove call to expand CONVERT_EXPR.
1018 Call add_stmt_with_node to do needed assignments.
1019 Add call to update setjmp buffer directly, not via EXPR_STMT.
1020 (maybe_variable): Argment GNAT_NODE deleted.
1021 * gigi.h (maybe_variable): Likewise.
1022 (make_transform, add_stmt_with_node, set_block_for_group): New.
1023 (gnat_gimplify_expr, gnat_expand_body, Sloc_to_locus): Likewise.
1024 (set_block_jmpbuf_decl, get_block_jmpbuf_decl): Likewise.
1025 (discard_file_names, gnu_block_stack, gnat_to_code): Deleted.
1026 (set_lineno, set_lineno_from_sloc): Likewise.
1027 (record_code_position, insert_code_for): Likewise.
1028 (gnat_poplevel): Now returns void.
1029 (end_subprog_body): Now takes argument.
1030 * misc.c (cgraph.h, tree-inline.h): New includes.
1031 (gnat_tree_size, LANG_HOOKS_TREE_SIZE): Deleted.
1032 (gnat_post_options, LANG_HOOKS_POST_OPTIONS): New.
1033 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Likewise.
1034 (LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_GIMPLIFY_EXPR): Likewise.
1035 (gnat_parse_file): Don't set immediate_size_expand.
1036 Call cgraph functions.
1037 (gnat_expand_expr): Remove most cases.
1038 (record_code_position, insert_code_for): Remove from here.
1039 * trans.c (toplev.h, tree-gimple.h): Now included.
1040 (discard_file_names): Deleted.
1041 (gnu_block_stack, gnu_block_stmt_node, gnu_block_stmt_free_list): Del.
1042 (first_nondeleted_insn, make_expr_stmt_from_rtl): Likewise.
1043 (struct stmt_group, current_stmt_group, stmt_group_free_list): New.
1044 (gnu_stack_free_list, record_cost_position, insert_code_for): Likewise.
1045 (add_cleanup, push_stack, gnat_gimplify_stmt, add_cleanup): Likewise.
1046 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Likewise.
1047 (gnat_expand_body_1, gnat_gimplify_expr, annotate_with_node): Likewise.
1048 (set_block_for_group, add_stmt_list): Likewise.
1049 (start_stmt_group): Renamed from start_block_stmt.
1050 (end_stmt_group): Likewise, from end_block_stmt.
1051 (build_stmt_group): Likewise, from build_block_stmt, also add arg.
1052 (gigi): Don't set discard_file_names or call set_lineno.
1053 Disallow front end ZCX; call gnat_to_gnu, not gnat_to_code.
1054 (tree_transform): Deleted, now renamed to be gnat_to_gnu.
1055 Numerous changes throughout to reflect new names and complete
1056 function-at-a-time implementation.
1057 (gnat_expand_stmt): Delete or comment out all cases.
1058 (process_inlined_subprograms): Use add_stmt.
1059 (process_decls): Use gnat_to_gnu, not gnat_to_code, and don't
1060 call set_lineno; also remove unneeded block handling.
1061 (process_type): Remove unneeded block handling.
1062 (build_unit_elab): Remove calls to deleted functions.
1063 * utils.c (cgraph.h, tree-inline.h, tree-gimple.h): Now include.
1064 (tree-dump.h): Likewise.
1065 (struct ada_binding_level): Add field jmpbuf_decl.
1066 (gnat_define_builtin, gnat_install_builtins): New.
1067 (gnat_gimplify_function, gnat_finalize): Likewise.
1068 (gnat_poplevel): No longer return BLOCK, set it instead.
1069 Remove code dealing with nested functions.
1070 (gnat_init_decl_processing): Also set size_type_node.
1071 Call gnat_install_builtins.
1072 (create_var_decl): Don't set DECL_INIT_BY_ASSIGN.
1073 (create_subprog_decl): Change handling of inline_flag; set TREE_STATIC.
1074 Remove special-case for "main".
1075 (end_subprog_body): Add arg and rework for tree-ssa.
1076 (convert): Don't use GNAT_NOP_EXPR or look for TRANSFORM_EXPR.
1077 Add case for BOOLEAN_TYPE.
1078 * utils2.c (rtl.h): Now include.
1079 (build_call_raise): Test Debug_Flag_NN directly.
1080 (build_call_alloc_dealloc): Don't use local stack allocation for now.
1081 (gnat_mark_addressable, case GNAT_NOP_EXPR): Deleted.
1082 (gnat_mark_addressable, case VAR_DECL): Handle both early & late cases.
1084 2004-06-07 Robert Dewar <dewar@gnat.com>
1086 * a-direct.ads, einfo.ads: Minor comment updates
1088 * s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
1089 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1090 s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
1091 s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
1092 s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.
1094 * s-interr-sigaction.adb: Remove unreferenced variable
1095 (Attached_Interrupts). Minor reformatting.
1096 Avoid use of variable I (replace by J).
1098 * par-ch10.adb: Fix text of one error message
1100 * checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
1101 exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
1102 exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
1103 opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
1104 par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
1105 par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
1106 sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
1107 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
1108 sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
1109 sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
1110 snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
1113 2004-06-07 Doug Rupp <rupp@gnat.com>
1115 * mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb
1117 * s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb
1119 * mlib-tgt-vms-ia64.adb: New file.
1121 * Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
1122 Add mlib-tgt-vms-ia64.adb
1123 Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
1124 Move to alpha specific ifeq section.
1125 Add VMS specific versions of symbols.adb
1126 Renaming of 5q vms files.
1128 * 5qsystem.ads renamed to system-vms_64.ads.
1130 2004-06-07 Vincent Celier <celier@gnat.com>
1132 * a-calend.ads: Add a GNAT Note comment after function Time_Of to
1133 explain that when a time of day corresponding to the non existing hour
1134 on the day switching to DST is specified, Split may return a different
1137 * gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
1140 * g-os_lib.adb (OpenVMS): New Boolean value imported from System.
1141 (Normalize_Pathname): Only resolve VMS logical names when on VMS.
1143 * mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
1145 If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
1146 the linking options.
1147 (Build_Library.Check_Libs): On VMS, if there is a dependency on
1148 g-trasym.ads, set Gtrasymobj_Needed to True.
1150 * prj-attr.adb: Add new package Metrics for gnatmetric
1152 * prj-nmsc.adb (Record_Other_Sources): Put source file names in
1153 canonical case to take into account files with upper case characters on
1155 (Ada_Check): Load the reference symbol file name in the name buffer to
1156 check it, not the symbol file name.
1158 * snames.ads, snames.adb: Add standard name Metrics (name of project
1159 file package for gnatmetric).
1161 * vms_conv.ads: Add Metric to Comment_Type
1163 * vms_conv.adb (Initialize): Add component dor Metric in Command_List
1165 * vms_data.ads: Add qualifiers for GNAT METRIC
1167 * makegpr.adb (Link_Executables): Take into account the switches
1168 specified in package Linker of the main project.
1170 2004-06-07 Thomas Quinot <quinot@act-europe.fr>
1172 * bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
1173 the index of the last element is Units.Last, not Units.Table'Last
1174 (which is usually not a valid index within the actually allocated
1175 storage for the table).
1177 * exp_ch4.adb (Insert_Dereference_Action): Change predicate that
1178 determines whether to generate a call to a checked storage pool
1180 Generate such a call only for a dereference that either comes from
1181 source, or is the result of rewriting a dereference that comes from
1184 2004-06-07 Romain Berrendonner <berrendo@act-europe.fr>
1186 * bindgen.adb (Gen_Output_File): Add support for GAP builds.
1188 2004-06-07 Eric Botcazou <ebotcazou@act-europe.fr>
1190 (gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
1191 file level, elaborate the stride for inner dimensions in alignment
1194 * exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
1197 2004-06-07 Javier Miranda <miranda@gnat.com>
1199 * exp_ch6.adb: Correct wrong modification in previous patch
1201 2004-06-07 Vasiliy Fofanov <fofanov@act-europe.fr>
1203 * g-trasym.ads: Corrected comment to properly reflect level of support
1206 2004-06-07 Hristian Kirtchev <kirtchev@gnat.com>
1208 * lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
1209 includes case of a variable referenced on the left hand side of an
1210 assignment, therefore remove redundant code. Variables and prefixes of
1211 indexed or selected components are now marked as referenced on left
1212 hand side. Warnings are now properly emitted when variables or prefixes
1213 are assigned but not read.
1215 * sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
1216 left hand side referenced variables. Private access types do not
1217 produce the warning "variable ... is assigned but never read".
1218 Add also additional checks to left hand side referenced variables.
1219 Aliased, renamed objects and access types do not produce the warning
1220 "variable ... is assigned but never read" since other entities may read
1221 the memory location.
1223 2004-06-07 Jerome Guitton <guitton@act-europe.fr>
1225 * Makefile.in: In the powerpc/vxworks-specific section, restore
1226 EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
1229 2004-06-07 Ed Schonberg <schonberg@gnat.com>
1231 * sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
1232 predefined operators.
1233 Removes spurious type errors from g-trasym-vms.adb.
1235 * sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
1236 distinct from the operator appearing in the source, call appropriate
1237 routine to insert conversions when needed, and complete resolution of
1239 (Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
1240 interpretations for rewritten right operand.
1241 (Set_Mixed_Mode_Operand): Handle properly a universal real operand when
1242 the other operand is overloaded and the context is a type conversion.
1244 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1246 * ada-tree.def (BLOCK_STMT): Now has two operands.
1249 * ada-tree.h: (BLOCK_STMT_BLOCK): New macro.
1251 * gigi.h: (gnat_poplevel): Now returns a tree.
1253 * trans.c (end_block_stmt): Add arg; all callers changed.
1254 (tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
1255 (start_block_stmt): Clear BLOCK_STMT_BLOCK.
1256 (add_stmt): Set TREE_TYPE.
1257 (gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
1258 (gnat_expand_stmt, case BREAK_STMT): New case.
1260 * utils.c (gnat_poplevel): Return a BLOCK, if we made one.
1262 2004-06-07 Jose Ruiz <ruiz@act-europe.fr>
1264 * s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
1265 procedure Set_Stack_Size that is not needed.
1267 2004-06-07 Sergey Rybin <rybin@act-europe.fr>
1269 * gnat_ugn.texi: Clarify the case when non-standard naming scheme is
1270 used for gnatpp input file and for the files upon which it depends
1272 2004-06-07 Ben Brosgol <brosgol@gnat.com>
1274 * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter
1276 2004-06-07 Arnaud Charlet <charlet@act-europe.fr>
1278 * gnatvsn.ads: Bump version numbers appropriately.
1281 2004-06-07 Pascal Obry <obry@gnat.com>
1283 * gnat_ugn.texi: Improve comments about imported names and link names
1284 on Windows. Add a note about the requirement to use -k gnatdll's option
1285 when working with a DLL which has stripped stdcall symbols (no @nn
1288 2004-05-27 Vincent Celier <celier@gnat.com>
1290 * vms_data.ads: Add new GNAT PRETTY qualifiers /NO_BACKUP and
1291 COMMENTS_LAYOUT=UNTOUCHED
1293 * symbols-vms.adb, symbols-vms-alpha.adb: Renamed symbols-vms.adb to
1294 symbols-vms-alpha.adb
1296 2004-05-27 Thomas Quinot <quinot@act-europe.fr>
1298 * sem.ads: Clarify documentation on checks suppression.
1300 * einfo.ads (Is_Known_Non_Null): Minor comment typo fix and rephrasing.
1302 2004-05-27 Ed Schonberg <schonberg@gnat.com>
1304 * sem_util.adb (Is_Descendent_Of): Examine properly all ancestors in
1305 the case of multiple derivations.
1306 (Is_Object_Reference): For a selected component, verify that the prefix
1307 is itself an object and not a value.
1309 * sem_ch12.adb (Same_Instantiated_Constant): New name for
1310 Same_Instantiated_Entity.
1311 (Same_Instantiated_Variable): Subsidiary to
1312 Check_Formal_Package_Instance, to recognize actuals for in-out generic
1313 formals that are obtained from a previous formal package.
1314 (Instantiate_Subprogram_Body): Emit proper error when
1315 generating code and the proper body of a stub is missing.
1317 * sem_ch4.adb (Remove_Address_Interpretations): If the operation still
1318 has a universal interpretation, do the disambiguation here.
1320 * exp_ch4.adb (Expand_N_Type_Conversion,
1321 Expand_N_Unchecked_Type_Conversion): Special handling when target type
1322 is Address, to avoid typing anomalies when Address is a visible integer
1325 * exp_ch6.adb (Expand_N_Subprogram_Body): Use Is_Descendent_Of_Address
1326 to determine whether a subprogram should not be marked Pure, even when
1327 declared in a pure package.
1329 2004-05-27 Jose Ruiz <ruiz@act-europe.fr>
1331 * gnat_ugn.texi: Replace pragma Ravenscar by pragma Profile.
1333 * gnat_rm.texi: Replace Max_Entry_Queue_Depth by Max_Entry_Queue_Length
1334 Document No_Dynamic_Attachment, that supersedes No_Dynamic_Interrupts.
1335 Update the documentation about the Ravenscar profile, following the
1336 definition found in AI-249.
1338 * sem_prag.adb: Use FIFO_Within_Priorities and Ceiling_Locking when
1339 setting the Profile (Ravenscar). This must be done in addition to
1340 setting the required restrictions.
1342 * rtsfind.ads: Add the set of operations defined in package
1345 * exp_ch6.adb: Check whether we are violating the No_Dynamic_Attachment
1348 2004-05-27 Eric Botcazou <ebotcazou@act-europe.fr>
1350 lang-specs.h: Always require -c or -S and always redirect to /dev/null
1351 if -gnatc or -gnats is passed.
1353 2004-05-27 Hristian Kirtchev <kirtchev@gnat.com>
1355 * sem_prag.adb (Sig_Flags): A Pragma_Unchecked_Union does not count as
1356 a significant reference. Warnings are now properly emitted when a
1357 discriminated type is not referenced.
1359 * lib-xref.adb (Generate_Reference): A deferred constant completion,
1360 record representation clause or record type discriminant does not
1361 produce a reference to its corresponding entity. Warnings are now
1362 properly emitted when deferred constants and record types are not
1365 2004-05-27 Geert Bosch <bosch@gnat.com>
1367 * Makefile.in: Use long version of libm routines on ia64 gnu/linux.
1368 Fixes ACATS Annex G tests.
1370 2004-05-27 Robert Dewar <dewar@gnat.com>
1372 * rtsfind.adb (RTU_Loaded): Temporary kludge to get past bug of not
1375 2004-05-27 Arnaud Charlet <charlet@act-europe.fr>
1377 * s-interr.adb (Server_Task): Take into account case of early return
1378 from sigwait under e.g. linux.
1380 2004-05-27 Sergey Rybin <rybin@act-europe.fr>
1382 * gnat_ugn.texi: Add description for the new gnatpp options:
1383 -rnb - replace the original source without creating its backup copy
1384 -c0 - do not format comments
1386 2004-05-24 Geert Bosch <bosch@gnat.com>
1388 * a-numaux-x86.adb (Reduce): Reimplement using an approximation of Pi
1389 with 192 bits of precision, sufficient to reduce a double-extended
1390 arguments X with a maximum relative error of T'Machine_Epsilon, for X
1391 in -2.0**32 .. 2.0**32.
1392 (Cos, Sin): Always reduce arguments of 1/4 Pi or larger, to prevent
1393 reduction by the processor, which only uses a 68-bit approximation of
1395 (Tan): Always reduce arguments and compute function either using
1396 the processor's fptan instruction, or by dividing sin and cos as needed.
1398 2004-05-24 Doug Rupp <rupp@gnat.com>
1400 * adaint.c (__gnat_readdir): Cast CRTL function retun value to avoid
1401 gcc error on 32/64 bit VMS.
1403 2004-05-24 Olivier Hainque <hainque@act-europe.fr>
1405 * init.c (__gnat_error_handler): Handle EEXIST as EACCES for SIGSEGVs,
1406 since this is what we get for stack overflows although not documented
1408 Document the issues which may require adjustments to our signal
1411 2004-05-24 Ed Schonberg <schonberg@gnat.com>
1413 * inline.adb (Add_Scope_To_Clean): Do not add cleanup actions to the
1414 enclosing dynamic scope if the instantiation is within a generic unit.
1416 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1418 * exp_dbug.ads: Fix typo.
1420 * Makefile.in: s-osinte-linux-ia64.ads was misnamed.
1421 Rename it to its proper name: system-linux-ia64.ads
1422 (stamp-gnatlib1): Remove extra target specific run time files when
1423 setting up the rts directory.
1425 2004-05-24 Javier Miranda <miranda@gnat.com>
1427 * einfo.ads, einfo.adb (Limited_Views): Removed.
1428 (Limited_View): New attribute that replaces the previous one. It is
1429 now a bona fide package with the limited-view list through the
1430 first_entity and first_private attributes.
1432 * sem_ch10.adb (Install_Private_With_Clauses): Give support to
1433 limited-private-with clause.
1434 (Install_Limited_Withed_Unit): Install the private declarations of a
1435 limited-private-withed package. Update the installation of the shadow
1436 entities according to the new structure (see Build_Limited_Views)
1437 (Build_Limited_Views): Replace the previous implementation of the
1438 limited view by a package entity that references the first shadow
1439 entity plus the first shadow private entity (required for limited-
1440 private-with clause)
1441 (New_Internal_Shadow_Entity): Code cleanup.
1442 (Remove_Limited_With_Clause): Update the implementation to undo the
1443 new work carried out by Build_Limited_Views.
1444 (Build_Chain): Complete documentation.
1445 Replace Ada0Y by Ada 0Y in comments
1448 * sem_ch3.adb (Array_Type_Declaration): In case of anonymous access
1449 types the level of accessibility depends on the enclosing type
1452 * sem_ch8.adb (Find_Expanded_Name): Fix condition to detect shadow
1453 entities. Complete documentation of previous change.
1455 2004-05-24 Robert Dewar <dewar@gnat.com>
1457 * namet.adb: Minor reformatting
1458 Avoid use of name I (replace by J)
1459 Minor code restructuring
1461 * sem_ch6.adb: Minor reformatting
1463 * lib-writ.adb: Do not set restriction as active if this is a
1464 Restriction_Warning case.
1466 * sem_prag.adb: Reset restriction warning flag if real pragma
1467 restriction encountered.
1469 * s-htable.adb: Minor reformatting
1470 Change rotate count to 3 in Hash (improves hash for small strings)
1472 * 5qsystem.ads: Add comments for type Address (no literals allowed).
1474 * gnat_ugn.texi: Add new section of documentation "Code Generation
1475 Control", which describes the use of -m switches.
1477 2004-05-24 Eric Botcazou <ebotcazou@act-europe.fr>
1479 trans.c (tree_transform) <N_Identifier>: Do the dereference directly
1480 through the DECL_INITIAL for renamed variables.
1482 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1484 * s-osinte-linux-ia64.ads: Renamed system-linux-ia64.ads
1486 2004-05-19 Joel Brobecker <brobecker@gnat.com>
1488 * exp_dbug.ads: Correct comments concerning handling of overloading,
1489 since we no longer use $ anymore.
1491 2004-05-19 Sergey Rybin <rybin@act-europe.fr>
1493 * sem_ch10.adb (Optional_Subunit): When loading a subunit, do not
1494 ignore errors if ASIS_Mode is set. This prevents creating ASIS trees
1495 with illegal subunits.
1497 2004-05-19 Ed Schonberg <schonberg@gnat.com>
1499 * sem_ch6.adb (Check_Following_Pragma): When compiling a subprogram
1500 body with front-end inlining enabled, check whether an inline pragma
1501 appears immediately after the body and applies to it.
1503 * sem_prag.adb (Cannot_Inline): Emit warning if front-end inlining is
1504 enabled and the pragma appears after the body of the subprogram.
1506 2004-05-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1508 Part of function-at-a-time conversion
1510 * misc.c (adjust_decl_rtl): Deleted.
1511 (LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
1514 * gigi.h: (adjust_decl_rtl, kept_level_p, set_block): Deleted.
1515 (add_decl_stmt, add_stmt, block_has_vars): New functions.
1516 (gnat_pushlevel, gnat_poplevel): Renamed from pushlevel and poplevel.
1518 * decl.c (elaborate_expression, maybe_pad_type): Call add_decl_stmt
1520 (gnat_to_gnu_entity): Likewise.
1521 Use add_stmt to update setjmp buffer.
1522 Set TREE_ADDRESSABLE instead of calling put_var_into_stack and
1524 No longer call adjust_decl_rtl.
1525 (DECL_INIT_BY_ASSIGN_P): New macro.
1526 (DECL_STMT_VAR): Likewise.
1528 * trans.c (gigi): Call start_block_stmt to make the outermost
1530 (gnat_to_code, gnu_to_gnu, tree_transform, process_decls, process_type):
1531 Call start_block_stmt and end_block_stmt temporarily.
1532 Use gnat_expand_stmt instead of expand_expr_stmt.
1533 (add_decl_stmt): New function.
1534 (tree_transform): Call it.
1535 (add_stmt): Also emit initializing assignment for DECL_STMT if needed.
1536 (end_block_stmt): Set type and NULL_STMT.
1537 (gnat_expand_stmt): Make recursize call instead of calling
1539 (gnat_expand_stmt, case DECL_STMT): New case.
1540 (set_lineno_from_sloc): Do nothing if global.
1541 (gnu_block_stmt_node, gnu_block_stmt_free_list): New variables.
1542 (start_block_stmt, add_stmt, end_block_stmt): New functions.
1543 (build_block_stmt): Call them.
1544 (gnat_to_code): Don't expand NULL_STMT.
1545 (build_unit_elab): Rename pushlevel and poplevel to gnat_* and change
1547 (tree_transform): Likewise.
1548 (tree_transform, case N_Null_Statement): Return NULL_STMT.
1549 (gnat_expand_stmt, case NULL_STMT): New case.
1550 (gnat_expand_stmt, case IF_STMT): Allow nested IF_STMT to have no
1553 * utils2.c (gnat_mark_addressable, case VAR_DECL): Do not set
1556 * utils.c (create_var_decl): Do not call expand_decl or
1558 Set TREE_ADDRESSABLE instead of calling gnat_mark_addressable.
1559 Set DECL_INIT_BY_ASSIGN_P when needed and do not generate MODIFY_EXPR
1561 (struct e_stack): Add chain_next to GTY.
1562 (struct binding_level): Deleted.
1563 (struct ada_binding_level): New struct.
1564 (free_block_chain): New.
1565 (global_binding_level, clear_binding_level): Deleted.
1566 (global_bindings_p): Rework to see if no chain.
1567 (kept_level_p, set_block): Deleted.
1568 (gnat_pushlevel): Renamed from pushlevel and extensive reworked to use
1569 new data structure and work directly on BLOCK node.
1570 (gnat_poplevel): Similarly.
1571 (get_decls): Look at BLOCK_VARS.
1572 (insert_block): Work directly on BLOCK node.
1573 (block_has_var): New function.
1574 (pushdecl): Rework for new binding structures.
1575 (gnat_init_decl_processing): Rename and rework calls to pushlevel and
1577 (build_subprog_body): Likewise.
1578 (end_subprog_body): Likewise; also set up BLOCK in DECL_INITIAL.
1580 * ada-tree.def (DECL_STMT, NULL_STMT): New codes.
1582 * ada-tree.h: (DECL_INIT_BY_ASSIGN_P): New macro.
1583 (DECL_STMT_VAR): Likewise.
1585 2004-05-17 Robert Dewar <dewar@gnat.com>
1587 * restrict.ads, restrict.adb (Process_Restriction_Synonym): New
1590 * sem_prag.adb (Analyze_Pragma, case Restrictions): Cleanup handling
1591 of restriction synonyums by using
1592 Restrict.Process_Restriction_Synonyms.
1594 * snames.ads, snames.adb: Add entries for Process_Restriction_Synonym
1596 * s-restri.ads (Tasking_Allowed): Correct missing comment
1598 * s-rident.ads: Add entries for restriction synonyms
1600 * ali.adb: Fix some problems with badly formatted ALI files that can
1601 result in infinite loops.
1603 * s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, s-taprop-tru64.adb,
1604 s-tpopsp-posix-foreign.adb, s-taprop-irix.adb, s-interr-sigaction.adb,
1605 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1606 s-taprop-dummy.adb, s-interr-dummy.adb, s-taprop-os2.adb,
1607 s-taprop-solaris.adb, s-tpopsp-solaris.adb, s-asthan-vms.adb,
1608 s-inmaop-vms.adb, s-interr-vms.adb, s-taprop-vms.adb,
1609 s-tpopde-vms.adb, s-taprop-mingw.adb, s-interr-vxworks.adb,
1610 s-taprop-vxworks.adb, s-tpopsp-vxworks.adb, s-taprop-posix.adb,
1611 s-tpopsp-posix.adb, s-tratas-default.adb, a-dynpri.adb,
1612 a-tasatt.adb, a-taside.adb, a-taside.ads, exp_attr.adb,
1613 exp_ch9.adb, g-thread.adb, rtsfind.ads, sem_attr.adb,
1614 s-interr.adb, s-interr.ads, s-soflin.ads, s-taasde.adb,
1615 s-taasde.ads, s-taenca.adb, s-taenca.ads, s-taprop.ads,
1616 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
1617 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
1618 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
1619 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
1620 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
1621 s-tpoben.adb, s-tpobop.adb, s-tpobop.ads, s-tporft.adb,
1622 s-tposen.adb, s-tposen.ads, s-tratas.adb, s-tratas.ads: Change Task_ID
1623 to Task_Id (minor cleanup).
1625 2004-05-17 Vincent Celier <celier@gnat.com>
1627 * g-os_lib.adb (Normalize_Pathname.Final_Value): Remove trailing
1628 directory separator.
1630 * prj-proc.adb (Recursive_Process): Inherit attribute Languages from
1631 project being extended, if Languages is not declared in extending
1634 2004-05-17 Javier Miranda <miranda@gnat.com>
1636 * sem_ch10.adb (Install_Limited_Withed_Unit): Do not install the
1637 limited view of a visible sibling.
1639 2004-05-14 Robert Dewar <dewar@gnat.com>
1641 * gnat_ugn.texi: Minor change to -gnatS documentation
1643 * sprint.adb: Remove some instances of Assert (False) and for this
1644 purpose replace them by output of a ??? string.
1646 * checks.adb, exp_aggr.adb, sem_elim.adb: Remove useless pragma
1649 * lib-writ.adb, lib-load.adb, lib.ads, lib.adb: Remove Dependent_Unit
1650 flag processing. This was suppressing required dependencies in
1651 No_Run_Time mode and is not needed since the binder does not generate
1652 references for things in libgnat anyway.
1654 * sem_ch3.adb (Access_Type_Declaration): Reorganize code to avoid GCC
1657 2004-05-14 Thomas Quinot <quinot@act-europe.fr>
1659 * gnat_ugn.texi: Document AIX-specific issue with initialization of
1662 * exp_ch4.adb (Insert_Dereference_Action): Do not generate dereference
1663 action for the case of an actual parameter in an init proc call.
1665 2004-05-14 Ed Schonberg <schonberg@gnat.com>
1667 * sem_ch4.adb (Analyze_Selected_Component): If prefix is a protected
1668 subtype, check visible entities in base type.
1670 * exp_ch7.adb (Clean_Simple_Protected_Objects): Do not generate cleanup
1671 actions if the object is a renaming.
1673 * sem_ch12.adb (Same_Instantiated_Entity): Predicate for
1674 Check_Formal_Package_Instance, to determine more precisely when the
1675 formal and the actual denote the same entity.
1677 2004-05-14 Javier Miranda <miranda@gnat.com>
1679 * par-ch10.adb (P_Context_Clause): Complete documentation on AI-262
1681 * sem_ch10.adb (Analyze_With_Clause): After analyzed, the entity
1682 corresponding to a private_with must be removed from visibility; it
1683 will be made visible later, just before we analyze the private part of
1685 (Check_Private_Child_Unit): Allow private_with clauses in public
1687 (Install_Siblings): Make visible the private entities of private-withed
1689 (Install_Withed_Unit): Do not install the private withed unit if we
1690 are compiling a package declaration and the Private_With_OK flag was
1691 not set by the caller. These declarations will be installed later,
1692 just before we analyze the private part of the package.
1694 * sem_ch3.adb (Analyze_Object_Declaration): In case of errors detected
1695 during the evaluation of the expression that initializes the object,
1696 decorate it with the expected type to avoid cascade errors.
1699 * sem_ch6.adb (Analyze_Subprogram_Body): If we are compiling a library
1700 subprogram we have to install the private_with clauses after its
1701 specification has been analyzed (as documented in AI-262.TXT).
1703 * sem_ch8.adb (Has_Private_With): New function. Determines if the
1704 current compilation unit has a private with on a given entity.
1705 (Find_Direct_Name): Detect the Beaujolais problem described in
1708 * sem_utils.ads, sem_util.adb (Is_Ancestor_Package): New function. It
1709 provides the functionality of the function Is_Ancestor that was
1710 previously available in sem_ch10. It has been renamed to avoid
1713 * sprint.adb (Sprint_Node_Actual): Print limited_with clauses
1715 2004-05-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1717 * utils.c (build_vms_descriptor): Use SImode pointers.
1719 2004-05-14 Vasiliy Fofanov <fofanov@act-europe.fr>
1721 * gnat_ugn.texi: Revised chapter "GNAT and Libraries".
1723 2004-05-14 GNAT Script <nobody@gnat.com>
1725 * Make-lang.in: Makefile automatically updated
1727 2004-05-14 Arnaud Charlet <charlet@act-europe.fr>
1729 Renaming of target specific files for clarity
1731 * Makefile.in: Rename GNAT target specific files.
1733 * 31soccon.ads, 31soliop.ads 35soccon.ads, 3asoccon.ads,
1734 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3psoccon.ads,
1735 3ssoccon.ads, 3ssoliop.ads, 3veacodu.adb, 3vexpect.adb,
1736 3vsoccon.ads, 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb,
1737 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads,
1738 3zsoccon.ads, 3zsocthi.adb, 3zsocthi.ads, 41intnam.ads,
1739 42intnam.ads, 45intnam.ads, 4aintnam.ads, 4cintnam.ads,
1740 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads,
1741 4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads,
1742 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vcalend.ads,
1743 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb, 4wintnam.ads,
1744 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb, 4zsytaco.ads,
1745 51osinte.adb, 51osinte.ads, 51system.ads,
1746 52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads,
1747 55osinte.adb, 55osinte.ads, 55system.ads, 56osinte.adb,
1748 56osinte.ads, 56system.ads, 56taprop.adb, 56taspri.ads,
1749 56tpopsp.adb, 57system.ads, 58system.ads,
1750 5amastop.adb, 5aml-tgt.adb, 5aosinte.adb, 5aosinte.ads,
1751 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
1752 5atpopsp.adb, 5avxwork.ads, 5bml-tgt.adb, 5bosinte.adb,
1753 5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5csystem.ads,
1754 5dsystem.ads, 5esystem.ads, 5fintman.adb, 5fosinte.adb,
1755 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
1756 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gml-tgt.adb,
1757 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
1758 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
1759 5hml-tgt.adb, 5hosinte.adb, 5hosinte.ads, 5hparame.ads,
1760 5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 5htraceb.adb,
1761 5iosinte.adb, 5iosinte.ads, 5itaprop.adb, 5itaspri.ads,
1762 5ksystem.ads, 5kvxwork.ads, 5lml-tgt.adb, 5losinte.ads,
1763 5lparame.adb, 5lsystem.ads, 5msystem.ads, 5mvxwork.ads,
1764 5ninmaop.adb, 5nintman.adb, 5nosinte.ads, 5nsystem.ads,
1765 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
1766 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
1767 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
1768 5posprim.adb, 5psystem.ads, 5pvxwork.ads, 5sintman.adb,
1769 5sml-tgt.adb, 5sosinte.adb, 5sosinte.ads, 5sosprim.adb,
1770 5sparame.adb, 5ssystem.ads, 5staprop.adb, 5stasinf.adb,
1771 5stasinf.ads, 5staspri.ads, 5stpopsp.adb, 5svxwork.ads,
1772 5tosinte.ads, 5usystem.ads, 5vasthan.adb, 5vdirval.adb,
1773 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
1774 5vmastop.adb, 5vml-tgt.adb, 5vosinte.adb, 5vosinte.ads,
1775 5vosprim.adb, 5vosprim.ads, 5vparame.ads, 5vsymbol.adb,
1776 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
1777 5vtpopde.ads, 5vtraent.adb, 5vtraent.ads, 5vvaflop.adb,
1778 5wdirval.adb, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
1779 5wml-tgt.adb, 5wosinte.ads, 5wosprim.adb, 5wsystem.ads,
1780 5wtaprop.adb, 5wtaspri.ads, 5xparame.ads, 5xsystem.ads,
1781 5xvxwork.ads, 5yparame.ads, 5ysystem.ads, 5zinterr.adb,
1782 5zintman.adb, 5zintman.ads, 5zml-tgt.adb, 5zosinte.adb,
1783 5zosinte.ads, 5zosprim.adb, 5zparame.ads, 5zstchop.adb,
1784 5zsystem.ads, 5ztaprop.adb, 5ztaspri.ads, 5ztfsetr.adb,
1785 5ztpopsp.adb, 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads,
1786 7sinmaop.adb, 7sintman.adb, 7sosinte.adb, 7sosprim.adb,
1787 7staprop.adb, 7staspri.ads, 7stfsetr.adb, 7stpopsp.adb,
1788 7straceb.adb, 7straces.adb, 7strafor.adb, 7strafor.ads,
1789 7stratas.adb, 86numaux.adb, 86numaux.ads: Replaced by files below.
1791 * a-caldel-vms.adb, a-calend-mingw.adb, a-calend-vms.adb,
1792 a-calend-vms.ads, a-dirval-mingw.adb, a-dirval-vms.adb,
1793 a-excpol-abort.adb, a-excpol-interix.adb, a-intnam-aix.ads,
1794 a-intnam-dummy.ads, a-intnam-freebsd.ads, a-intnam-hpux.ads,
1795 a-intnam-interix.ads, a-intnam-irix.ads, a-intnam-linux.ads,
1796 a-intnam-lynxos.ads, a-intnam-mingw.ads, a-intnam-os2.ads,
1797 a-intnam-solaris.ads, a-intnam-tru64.ads, a-intnam-unixware.ads,
1798 a-intnam-vms.ads, a-intnam-vxworks.ads, a-numaux-libc-x86.ads,
1799 a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
1800 a-sytaco-vxworks.adb, a-sytaco-vxworks.ads, g-eacodu-vms.adb,
1801 g-expect-vms.adb, g-soccon-aix.ads, g-soccon-freebsd.ads,
1802 g-soccon-hpux.ads, g-soccon-interix.ads, g-soccon-irix.ads,
1803 g-soccon-mingw.ads, g-soccon-solaris.ads, g-soccon-tru64.ads,
1804 g-soccon-unixware.ads, g-soccon-vms.adb, g-soccon-vxworks.ads,
1805 g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vms.adb,
1806 g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
1807 g-soliop-mingw.ads, g-soliop-solaris.ads, g-soliop-unixware.ads,
1808 g-trasym-vms.adb, i-cpp-vms.adb, i-cstrea-vms.adb,
1809 interfac-vms.ads, mlib-tgt-aix.adb, mlib-tgt-hpux.adb,
1810 mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-mingw.adb,
1811 mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
1812 mlib-tgt-vxworks.adb, s-asthan-vms.adb, s-gloloc-mingw.adb,
1813 s-inmaop-dummy.adb, s-inmaop-posix.adb, s-inmaop-vms.adb,
1814 s-interr-dummy.adb, s-interr-sigaction.adb, s-interr-vms.adb,
1815 s-interr-vxworks.adb, s-intman-dummy.adb, s-intman-irix.adb,
1816 s-intman-irix-athread.adb, s-intman-mingw.adb, s-intman-posix.adb,
1817 s-intman-solaris.adb, s-intman-vms.adb, s-intman-vms.ads,
1818 s-intman-vxworks.adb, s-intman-vxworks.ads, s-mastop-irix.adb,
1819 s-mastop-tru64.adb, s-mastop-vms.adb, s-mastop-x86.adb,
1820 s-memory-mingw.adb, s-osinte-aix.adb, s-osinte-aix.ads,
1821 s-osinte-aix-fsu.ads, s-osinte-dummy.ads, s-osinte-freebsd.adb,
1822 s-osinte-freebsd.ads, s-osinte-fsu.adb, s-osinte-hpux.ads,
1823 s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-osinte-interix.ads,
1824 s-osinte-irix.adb, s-osinte-irix.ads, s-osinte-irix-athread.ads,
1825 s-osinte-linux.ads, s-osinte-linux-fsu.ads, s-osinte-linux-ia64.ads,
1826 s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
1827 s-osinte-lynxos.ads, s-osinte-mingw.ads, s-osinte-os2.adb,
1828 s-osinte-os2.ads, s-osinte-posix.adb, s-osinte-solaris.adb,
1829 s-osinte-solaris.ads, s-osinte-solaris-fsu.ads,
1830 s-osinte-solaris-posix.ads, s-osinte-tru64.adb, s-osinte-tru64.ads,
1831 s-osinte-unixware.adb, s-osinte-unixware.ads, s-osinte-vms.adb,
1832 s-osinte-vms.ads, s-osinte-vxworks.adb,
1833 s-osinte-vxworks.ads, s-osprim-mingw.adb,
1834 s-osprim-os2.adb, s-osprim-posix.adb, s-osprim-solaris.adb,
1835 s-osprim-unix.adb, s-osprim-vms.adb, s-osprim-vms.ads,
1836 s-osprim-vxworks.adb, s-parame-ae653.ads, s-parame-hpux.ads,
1837 s-parame-linux.adb, s-parame-os2.adb, s-parame-solaris.adb,
1838 s-parame-vms.ads, s-parame-vms-restrict.ads, s-parame-vxworks.ads,
1839 s-proinf-irix-athread.adb, s-proinf-irix-athread.ads,
1840 s-stchop-vxworks.adb, s-taprop-dummy.adb,
1841 s-taprop-hpux-dce.adb, s-taprop-irix.adb,
1842 s-taprop-irix-athread.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
1843 s-taprop-mingw.adb, s-taprop-os2.adb, s-taprop-posix.adb,
1844 s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
1845 s-taprop-vxworks.adb, s-tasinf-irix.ads, s-tasinf-irix-athread.adb,
1846 s-tasinf-irix-athread.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads,
1847 s-tasinf-tru64.ads, s-taspri-dummy.ads, s-taspri-hpux-dce.ads,
1848 s-taspri-linux.ads, s-taspri-lynxos.ads, s-taspri-mingw.ads,
1849 s-taspri-os2.ads, s-taspri-posix.ads, s-taspri-solaris.ads,
1850 s-taspri-tru64.ads, s-taspri-vms.ads, s-taspri-vxworks.ads,
1851 s-tfsetr-default.adb, s-tfsetr-vxworks.adb, s-tpopde-vms.adb,
1852 s-tpopde-vms.ads, s-tpopsp-lynxos.adb, s-tpopsp-posix.adb,
1853 s-tpopsp-posix-foreign.adb, s-tpopsp-solaris.adb, s-tpopsp-vxworks.adb,
1854 s-traceb-hpux.adb, s-traceb-mastop.adb, s-traces-default.adb,
1855 s-traent-vms.adb, s-traent-vms.ads, s-trafor-default.adb,
1856 s-trafor-default.ads, s-tratas-default.adb, s-vaflop-vms.adb,
1857 s-vxwork-alpha.ads, s-vxwork-m68k.ads, s-vxwork-mips.ads,
1858 s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-vxwork-xscale.ads,
1859 symbols-vms.adb, system-aix.ads, system-freebsd-x86.ads,
1860 system-hpux.ads, system-interix.ads, system-irix-n32.ads,
1861 system-irix-o32.ads, system-linux-x86_64.ads,
1862 system-linux-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
1863 system-mingw.ads, system-os2.ads, system-solaris-sparc.ads,
1864 system-solaris-sparcv9.ads, system-solaris-x86.ads, system-tru64.ads,
1865 system-unixware.ads, system-vms.ads, system-vms-zcx.ads,
1866 system-vxworks-alpha.ads, system-vxworks-m68k.ads,
1867 system-vxworks-mips.ads, system-vxworks-ppc.ads,
1868 system-vxworks-sparcv9.ads, system-vxworks-xscale.ads: Replace files
1871 2004-05-13 Zack Weinberg <zack@codesourcery.com>
1873 * trans.c (gnat_stabilize_reference_1): Remove case 'b'.
1875 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1877 Merge from tree-ssa-20020619-branch.
1879 * config-lang.in (boot_language, build_by_default): Set
1881 * utils.c (unchecked_convert): Use OEP_ONLY_CONST.
1882 (max_size): Add static chain op for call_expr.
1884 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
1887 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
1889 2004-05-11 Roger Sayle <roger@eyesopen.com>
1891 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
1894 2004-05-10 Doug Rupp <rupp@gnat.com>
1896 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
1899 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
1901 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
1903 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
1904 Fixes undefined symbols in IA64 gnatlib.
1906 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
1908 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
1909 Short_Address). This will be moved to system.auxdec.
1911 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
1913 * sem_util.adb: Replace test for presence of a node that is always
1914 present with a call to Discard_Node.
1916 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
1917 Analyze on the library unit node after generation of distribution stub
1918 constructs. The call was a no-op because Unit_Node has already been
1919 Analyzed, and the tree fragments for the distribution stubs are
1920 analyzed as they are inserted in Exp_Dist.
1921 Update comment regarding to distribution stubs to reflect that we
1922 do not generate stub in separate files anymore.
1924 * einfo.ads: Clarify the fact that a tagged private type has the
1925 E_Record_Type_With_Private Ekind.
1927 * erroutc.adb: Minor reformatting
1929 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
1930 values if line length is increased using -gnatyM (noticed during code
1933 * eval_fat.adb: Minor reformatting
1934 Put spaces around exponentiation operator
1936 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1939 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
1940 has been rewritten as an explicit dereference, retrieve type of
1941 original node to check for possibly unconstrained record type.
1943 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1945 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
1946 overriding, use the operation of the parent unconditionally.
1948 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
1949 operation when either operand is a literal, to avoid further
1952 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
1953 overridden by a previous explicit declaration, mark the previous entity
1956 * sem_disp.adb (Check_Dispatching_Operation): New predicate
1957 Is_Visibly_Controlled, to determine whether a declaration of a
1958 primitive control operation for a derived type overrides an inherited
1959 one. Add warning if the explicit declaration does not override.
1961 2004-05-10 Vincent Celier <celier@gnat.com>
1963 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
1964 some cases when the sources are no longer present.
1966 * make.adb (Collect_Arguments): Fail if an external source, not part
1967 of any project need to be compiled, when switch -x has not been
1970 * makeusg.adb: Document new switch -x
1972 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
1975 * switch-m.adb (Scan_Make_Switches): New switch -x
1977 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
1980 * gnat_ugn.texi: Document new gnatmake switch -x
1982 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
1984 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
1986 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
1987 (process_attributes): Likewise.
1989 2004-05-10 Joel Brobecker <brobecker@gnat.com>
1991 * s-inmaop.ads: Fix spelling mistake in one of the comments.
1993 2004-05-10 Robert Dewar <dewar@gnat.com>
1995 * gnat_ugn.texi: Document that for config pragma files, the maximum
1996 line length is always 32767.
1998 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
1999 literals is now allowed.
2001 * gnat-style.texi: Remove statement about splitting long lines before
2002 an operator rather than after, since we do not follow this rule at all.
2003 Clarify rule (really lack of rule) for spaces around exponentiation
2005 * sem_elim.adb: Allow concatenation of string literals as well as a
2006 single string literal for pragma arguments.
2008 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
2010 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
2011 written for append case.
2013 * frontend.adb: Changes to avoid checking max line length in config
2016 * g-os_lib.ads: Minor reformatting
2018 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
2019 wrong in any case. Instead use standard value. Noticed during code
2022 * opt.ads (Max_Line_Length): New field, used to implement removal of
2023 limitation on length of lines when scanning config pragma files.
2025 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
2026 makeutl.ads, makeutl.adb: Minor reformatting
2028 * scn.adb: Do not check line length while scanning config pragma files
2029 Do not check line length while scanning out license information
2031 * scng.adb: Changes to avoid line length checks while parsing config
2034 2004-05-10 GNAT Script <nobody@gnat.com>
2036 * Make-lang.in: Makefile automatically updated
2038 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
2040 * osint.adb (Find_Program_Name): Fix handling of VMS version
2043 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
2045 * g-os_lib.ads (Invalid_Time): New constant
2047 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
2048 return OS_Time instead of time_t to match what is imported by Ada.
2049 Now return -1 if the file doesn't exist, instead of a random value
2051 2004-05-05 Robert Dewar <dewar@gnat.com>
2053 * usage.adb: Add line for -gnatR?s switch
2055 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
2057 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
2058 and for Match (Data_First, Data_last)
2060 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
2061 written when we are dealing with multi-unit files.
2063 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
2065 * Makefile.in: Remove unused targets and variables.
2067 2004-05-05 Vincent Celier <celier@gnat.com>
2069 * switch-m.adb: New gnatmake switch -eI
2071 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
2072 of new gnatmake switch -eInnn.
2074 * makegpr.adb: Take into account new parameters Index and Src_Index in
2077 * clean.adb: Implement support for multi-unit sources, including new
2080 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
2083 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
2084 (Extract_From_Q): New out parameter Index
2085 (Mark, Is_Marked): Subprograms moved to Makeutl
2086 (Switches_Of): New parameter Source_Index
2087 (Add_Switch): New parameter Index
2088 (Check): New parameter Source_Index
2089 (Collect_Arguments): New parameter Source_Index
2090 (Collect_Arguments_And_Compile): New parameter Source_Index
2091 (Compile): New parameter Source_Index
2092 Put subprograms in alphabetical order
2093 Add support for multi-source sources, including in project files.
2095 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
2096 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
2099 * makeusg.adb: New gnatmake switch -eInnn
2101 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
2104 * opt.ads (Main_Index): New variable, defaulted to 0.
2106 * osint.ads, osinte.adb (Add_File): New parameter Index
2107 (Current_Source_Index): New function
2109 * prj.adb: Take into account new components Index and Src_Index
2111 * prj.ads (String_Element): New component Index
2112 (Variable_Value): New component Index
2113 (Array_Element): New component Src_Index
2115 * prj-attr.adb: Indicate that optional index may be specified for
2116 attributes Main, Executable, Spec, Body and some of Switches.
2118 * prj-attr.ads (Attribute_Kind): New values for optional indexes
2119 (Attribute_Record): New component Optional_Index
2121 * prj-com.ads (File_Name_Data): New component Index
2123 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
2125 * prj-env.adb (Put): Output optional index
2127 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
2128 attributes Spec and Body.
2130 * prj-nmsc.adb: Process optional indexes
2132 * prj-pp.adb: Ouput "at" for optional indexes
2134 * prj-proc.adb: Take into account optional indexes
2136 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
2137 Optional_Index. For string literal,
2138 process optional index when Optional_Index is True.
2139 (Parse_Expresion): New Boolean parameter Optional_Index
2141 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
2142 (Set_Source_Index_Of): New procedure
2144 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
2147 * prj-util.ads (Executable_Of): New parameter Index
2148 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
2149 New parameter Src_Index, defaulted to 0.
2151 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2154 * sem_ch3.adb (Access_Definition): If this is an access parameter
2155 whose designated type is imported through a limited_with clause, do
2156 not add the enclosing subprogram to the list of private dependents of
2159 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2162 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
2163 a limited_with clause, and the other is its non-limited view.
2165 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
2167 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
2169 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
2170 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
2171 Stand.Boolean_Literals to produce references to entities
2172 Standard_False and Standard_True from compile-time computed boolean
2175 * stand.ads (Boolean_Literals): New variable, provides the entity
2176 values for False and True, for use by the expander.
2178 2004-05-05 Doug Rupp <rupp@gnat.com>
2180 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
2181 5vinmaop.adb: Unchecked convert Short_Address vice Address
2183 * adaint.c, raise.c: Caste CRTL function return value
2184 to avoid gcc error on 32/64 bit IVMS.
2186 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
2189 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
2191 * 5qsystem.ads (Address): Declare as Long_Integer
2192 (Short_Address): Declare as 32 bit subtype of Address
2193 Declare abstract address operations to avoid gratuitous ambiguities.
2195 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
2197 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
2198 instead of the old Boolean_Entry_Barriers.
2199 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
2201 2004-05-05 GNAT Script <nobody@gnat.com>
2203 * Make-lang.in: Makefile automatically updated
2205 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2207 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
2209 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
2213 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
2214 alone. Replacing object references by literals is inappropriate in a
2215 so low level context.
2217 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2219 * a-exexpr.adb: Add comments
2221 2004-05-03 Joel Brobecker <brobecker@gnat.com>
2223 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
2224 declare the Ancestor_Tags array in Type_Specific_Data with a small size
2225 without risking a bounds check error when accessing one of its
2227 (Type_Specific_Data): Define Ancestor_Tags as a small array.
2228 This prevents us from hitting a limitation during the debug info
2229 generation when using stabs.
2231 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
2233 This prevents us from hitting a limitation during the debug info
2234 generation when using stabs.
2236 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
2238 lang-specs.h: Remove -gnatz* from specs.
2240 2004-05-03 Vincent Celier <celier@gnat.com>
2242 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
2244 * Make-lang.in, Makefile.in: Add gprmake
2246 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
2248 * sem_aggr.adb: Fix typo in comment.
2250 2004-05-03 Robert Dewar <dewar@gnat.com>
2252 * make.adb: Minor reformatting
2254 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
2256 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
2257 so that it works when address is not a private type.
2259 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
2260 properly with rewritten unchecked conversions. This prevents
2261 order-of-elaboration issues that can otherwise arise.
2262 (Minimum_Size): Don't check size of access types under VMS
2264 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
2265 interpretations of integer literals as type System.Address.
2267 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
2268 (Is_Descendent_Of): New function
2270 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
2272 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2273 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
2274 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
2276 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
2277 of the old Max_Entry_Queue_Depth.
2279 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2280 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
2281 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
2283 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
2284 New entry for proper handling of Max_Entry_Queue_Depth.
2285 New entry for proper handling of No_Dynamic_Interrupts.
2287 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
2288 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2289 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
2290 the GNAT specific restriction Max_Entry_Queue_Depth.
2291 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
2292 the GNAT specific restriction No_Dynamic_Interrupts.
2294 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
2295 instead of the old Boolean_Entry_Barriers.
2296 Use the new restriction No_Dynamic_Attachment instead of the old
2297 No_Dynamic_Interrupts.
2299 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
2300 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2302 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
2303 of the old Max_Entry_Queue_Depth.
2305 2004-05-03 GNAT Script <nobody@gnat.com>
2307 * Make-lang.in: Makefile automatically updated
2309 2004-04-29 Ed Schonberg <schonberg@gnat.com>
2311 * checks.adb (Enable_Range_Check): If the prefix of an index component
2312 is an access to an unconstrained array, perform check unconditionally.
2314 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2316 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
2319 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
2321 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
2322 alternate stack setting. There was no support for the tasking cases
2323 and the changes eventually caused a number of side-effect failures in
2324 the non-tasking case too.
2326 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
2328 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
2331 2004-04-29 Vincent Celier <celier@gnat.com>
2333 * make.adb (Gnatmake): Increase max size of argument array for
2334 gnatbind for the potential addition of -F.
2335 If there are Stand-Alone Library projects, invoke gnatbind with -F to
2336 be sure that elaboration flags will be checked.
2338 * switch-c.adb: Correct call to Scan_Pos for -gnateI
2340 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
2342 * sem_warn.adb (Check_References): Move '<access-variable> may be
2343 null' warning out of under Warn_On_No_Value_Assigned.
2345 2004-04-29 Ed Falis <falis@gnat.com>
2347 * gnat_ugn.texi: Fixed texi error
2349 2004-04-29 Robert Dewar <dewar@gnat.com>
2351 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
2352 abstract operations if they come from predefined files.
2354 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
2357 * s-addope.adb: Correct obvious error in mod function
2359 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
2361 * Makefile.in: Add target pairs for powerpc darwin*
2364 * a-intnam-darwin.ads, s-osinte-darwin.adb,
2365 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
2367 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2369 * Makefile.in: Add target macro definitions for s390*-linux*.
2370 * system-linux-s390.ads: New file.
2371 * system-linux-s390x.ads: New file.
2373 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
2375 * gnat_ugn.texi: Correct argument to @setfilename.
2377 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2379 * a-exexpr.adb (Unwind_Word): New data type.
2380 (Unwind_Exception): Use it as type of Private1 and Private2.
2382 * raise.c (db_action_for): Fix debug printf.
2384 2004-04-27 Ed Schonberg <schonberg@gnat.com>
2386 * a-wtmoio.ads: Formal type must be a modular type, not a signed
2389 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2391 * decl.c (gnat_to_gnu_entity, case object): Call
2392 __builtin_update_setjmp_buf.
2394 * gigi.h (update_setjmp_buf): Deleted.
2395 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
2397 * misc.c: (update_setjmp_buf): Deleted.
2399 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
2400 around block of RTL.
2402 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
2404 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
2406 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
2407 subprogram for which no pragma All_Calls_Remote applies, store the
2408 address of the real subprogram in the underlying record type, so local
2409 dereferences do not go through the PCS.
2411 2004-04-26 Robert Dewar <dewar@gnat.com>
2413 * i-c.ads: Add some type qualifications to avoid ambiguities when
2414 compiling with s-auxdec.ads and a non-private address type.
2416 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
2418 * Makefile.rtl: Fix error in previous check-in:
2419 Add s-addope.o to non tasking object list (rather than tasking object
2422 2004-04-26 Javier Miranda <miranda@gnat.com>
2424 * sem_aggr.adb: Fix typo in comments
2425 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
2426 Required to check the null-exclusion attribute.
2428 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
2429 case of anonymous access types in record and array components. For a
2430 component definition the level is the same of the enclosing composite
2433 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
2434 that are anonymous access types the level of accessibility depends on
2435 the enclosing type declaration. In order to have this information, set
2436 the scope of the anonymous access type to the enclosing record type
2438 (Array_Type_Declaration): In case of components that are anonymous
2439 access types the level of accessibility depends on the enclosing type
2440 declaration. In order to have this information, set the scope of the
2441 anonymous access type to the enclosing array type declaration.
2443 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
2446 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
2447 renaming of anonymous access-to-constant types allowed if and only if
2448 the renamed object is access-to-constant.
2450 * sem_util.adb (Type_Access_Level): In case of anonymous access types
2451 that are component_definition or discriminants of a nonlimited type,
2452 the level is the same as that of the enclosing component type.
2454 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
2456 * sem_elim.adb: Some minor code reorganization from code reading. Fix
2457 misprint in the function name (File_Name_Match).
2459 2004-04-23 Laurent GUERBY <laurent@guerby.net>
2461 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
2464 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2466 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
2468 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
2470 * adaint.c (__gnat_try_lock): No longer requires that the parent
2471 directory be writable, the directory itself is enough.
2472 (gnat_is_absolute_path): Change profile, so that the call from
2473 GNAT.OS_Lib can be made more efficient.
2475 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
2476 from GNAT.OS_Lib can be made more efficient.
2478 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
2479 one copy of the file name. Found by code reading.
2481 2004-04-23 Vincent Celier <celier@gnat.com>
2483 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
2484 Correct documentation on gnatmake switches transmitted to the compiler
2486 * ali.ads: Minor comment fix
2488 2004-04-23 Javier Miranda <miranda@gnat.com>
2490 * sem_ch6.adb: (Confirming Types): Code cleanup
2492 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
2493 subprogram types: E_Anonymous_Access_Subprogram_Type and
2494 E_Anonymous_Access_Protected_Subprogram_Type.
2496 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
2498 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2499 whether a pragma All_Calls_Remote applies to the subprogram on which
2501 No functional change is introduced by this revision; the new parameter
2502 will be used to allow calls to local RCI subprograms to be optimized
2503 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2504 as is already done in the PolyORB implementation of the DSA.
2506 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2507 whether a pragma All_Calls_Remote applies to the subprogram on which
2509 No functional change is introduced by this revision; the new parameter
2510 will be used to allow calls to local RCI subprograms to be optimized
2511 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2512 as is already done in the PolyORB implementation of the DSA.
2514 2004-04-23 Robert Dewar <dewar@gnat.com>
2516 * Makefile.rtl: Add entry for s-addope.o in run time library list
2517 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
2518 * s-addope.ads, s-addope.adb: New files.
2520 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
2521 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
2522 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
2523 System.Address to be non-private and signed.
2525 * sem_elim.adb: Minor reformatting (fairly extensive)
2526 Some minor code reorganization from code reading
2527 Add a couple of ??? comments
2529 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2531 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
2532 (tree_transform, case N_If_Statement): Remove non-determinism.
2534 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
2536 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
2538 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
2541 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
2542 no longer used as a parameter name for Eliminate pragma).
2544 2004-04-22 Laurent GUERBY <laurent@guerby.net>
2546 PR optimization/14984
2547 PR optimization/14985
2548 * trans.c (gigi): Fix non determinism leading to bootstrap
2549 comparison failures.
2551 2004-04-21 Pascal Obry <obry@gnat.com>
2553 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
2554 passed to spawnvp() to properly handle program pathname with spaces on
2557 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
2559 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
2560 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
2561 unlocked in case of exceptions.
2563 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2565 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
2566 This function does not exist anymore.
2568 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2570 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
2572 * link.c: Move variables to the __gnat name space.
2574 * Makefile.in: list link.o explicitly when needed.
2576 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
2578 2004-04-21 Javier Miranda <miranda@gnat.com>
2580 * einfo.adb (Original_Access_Type): New subprogram
2581 (Set_Original_Access_Type): New subprogram
2582 (Write_Field21_Name): Write the name of the new field
2584 * einfo.ads (Original_Access_Type): New field present in access to
2586 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
2587 E_Anonymous_Access_Protected_Subprogram_Type.
2589 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
2592 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
2593 to anonymous access to subprogram types.
2595 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
2596 to subprogram types.
2598 * sem_ch3.adb (Access_Definition): Complete decoration of entities
2599 corresponding to anonymous access to subprogram types.
2600 (Analyze_Component_Declaration): Add new actual to the call to
2601 subprogram replace_anonymous_access_to_protected_subprogram.
2602 (Array_Type_Declaration): Add new actual to the call to subprogram
2603 replace_anonymous_access_to_protected_subprogram.
2604 (Process_Discriminants): Add new actual to the call to subprogram
2605 replace_anonymous_access_to_protected_subprogram.
2606 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
2608 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2611 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
2612 access to subprogram types.
2614 * sem_util.adb (Has_Declarations): Addition of package_specification
2617 2004-04-21 Ed Schonberg <schonberg@gnat.com>
2619 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
2620 inlined flags to renamed entity only if in current unit.
2622 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2624 * s-parint.ads: Add DSA implementation marker.
2626 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
2627 value of System.Partition_Interface.DSA_Implementation to determine
2628 what version of the distributed systems annex is available (no
2629 implementation, GLADE, or PolyORB).
2631 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2633 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
2635 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2637 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
2638 with new type if alias sets differ.
2639 Fixes ACATS c41103b.
2641 2004-04-21 Vincent Celier <celier@gnat.com>
2643 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
2644 Add array Lang_Args for the language specific compiling argument
2647 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
2649 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
2651 * gnat_rm.texi: Update the descripton of the Eliminate pragma
2652 according to the recent changes in the format of the parameters of the
2653 pragma (replacing Homonym_Number with Source_Location).
2655 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
2657 * 5isystem.ads: Removed, unused.
2659 * gnat_rm.texi: Redo 1.13 change.
2661 2004-04-19 Robert Dewar <dewar@gnat.com>
2663 * s-stoele.ads: Clean up definition of Storage_Offset (the new
2664 definition is cleaner, avoids the kludge of explicit Standard operator
2665 references, and also is consistent with a visible System.Address with
2666 no visible operations.
2668 * s-geveop.adb: Add declarations to avoid assumption of visible
2669 operations on type System.Address (since these might not be available
2670 if Address is a non-private type for which the operations
2673 * sem_eval.adb: Minor reformatting
2675 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
2676 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
2677 reformatting (new function spec format).
2679 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
2680 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
2681 s-caun64.adb: Add declarations to avoid assumption of visible
2682 operations on type System.Address (since these might not be available
2683 if Address is a non-private type for which the operations are made
2686 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
2688 * exp_intr.adb: Minor comment update
2690 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
2692 * 5omastop.adb: Add declarations to avoid assumption of visible
2693 operations on type System.Address (since these might not be available
2694 if Address is a non-private type for which the operations
2697 2004-04-19 Vincent Celier <celier@gnat.com>
2699 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
2701 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
2704 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
2706 Call Check with Process_Languages.
2707 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
2708 with Process_Languages.
2709 (Recursive_Check): New Boolean parameter Process_Languages. Call
2710 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
2713 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
2715 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
2716 parameter Ada_Main, defaulted to True.
2717 Check for Ada specific characteristics only when Ada_Main is True.
2719 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
2721 * prj.adb: (Project_Empty): Add new Project_Data components.
2723 * prj.ads: New types and tables for non Ada languages.
2724 (Project_Data): New components Languages, Impl_Suffixes,
2725 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
2726 Include_Path, Include_Data_Set.
2728 * prj-env.ads, prj-env.adb: Minor reformatting
2730 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
2731 Put subprograms in alphabetical order
2733 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
2734 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
2737 * mlib-prj.adb: Back out modification in last version, as they are
2739 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
2741 * make.adb: (Mains): Moved to package Makeutl
2742 (Linker_Opts): Moved to package Makeutl
2743 (Is_External_Assignment): Moved to package Makeutl
2744 (Test_If_Relative_Path): Moved to package Makeutl
2745 (Gnatmake): Move sorting of linker options to function
2746 Makeutl.Linker_Options_Switches.
2748 * makeutl.ads, makeutl.adb: New files.
2750 * Makefile.in: Add makeutl.o to the object files for gnatmake
2752 * makeusg.adb: Add line for new switch -eL.
2754 * gnatls.adb (Image): New function.
2755 (Output_Unit): If in verbose mode, output the list of restrictions
2756 specified by pragmas Restrictions.
2758 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
2761 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
2762 needed, to put it in the range 1970 (included) - 2026 (excluded).
2763 (Time_Of): Do not shift Unix_Min_Year (1970).
2764 Shift the date by multiple of 56 years, if needed, to put it in the
2765 range 1970 (included) - 2026 (excluded).
2767 * adaint.h, adaint.c (__gnat_set_executable): New function.
2769 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2771 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
2773 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
2774 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
2775 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
2776 (tree_transform, case N_Code_Statement): Likewise.
2777 (gnat_expand_stmt, case LABEL_STMT): Don't look at
2778 LABEL_STMT_FIRST_IN_EH.
2779 (gnat_expand_stmt, case ASM_STMT): New case.
2781 * utils2.c (build_unary_op): Properly set TREE_READONLY of
2782 UNCONSTRAINED_ARRAY_REF.
2784 * utils.c (poplevel): Temporarily push/pop GC context around inline
2787 * decl.c (maybe_variable): Properly set TREE_READONLY of
2788 UNCONSTRAINED_ARRAY_REF.
2789 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
2791 * ada-tree.def: (ASM_STMT): New.
2793 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
2794 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
2795 ASM_STMT_INPUT): New.
2796 (ASM_STMT_CLOBBER): Likewise.
2798 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
2800 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
2801 general rcheck mechanism to raise Program_Error for E.4(18), instead
2802 of a custom raiser in System.Partition_Interface.
2803 Part of general cleanup work before PolyORB integration.
2805 * snames.ads, snames.adb: Add new runtime library entities and names
2808 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2810 (Build_Subprogram_Id): New subprogram provided by exp_dist
2811 Code reorganisation in preparation for PolyORB integration.
2813 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2815 (Build_Subprogram_Id): New subprogram provided by exp_dist
2817 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
2818 actual parameter types for call to dereference of an
2819 access-to-subprogram type.
2821 * rtsfind.ads: Add new runtime library entities and names for PolyORB
2824 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
2825 instead, which has the same behaviour here since we never pass it a
2828 * link.c (run_path_option, Solaris case): Use -Wl, as for other
2831 * Makefile.in: adjust object file lists for gnatlink and gnatmake
2832 to account for new dependency upon Interfaces.C.Strings + link.o
2833 For x86 FreeBSD, use 86numaux.
2835 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
2836 from Mlib.Tgt to Mlib.
2838 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
2841 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
2842 target-specific versions of this subprogram, now implemented as a
2843 target-independent function in Mlib.
2845 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
2846 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
2847 (Linker_Library_Path_Option): Remove target-specific versions of this
2848 subprogram, now implemented as a target-independent function in Mlib.
2850 * atree.adb: (Allocate_Initialize_Node): New subprogram.
2851 Factors out node table slots allocation.
2852 (Fix_Parents): New subprogram.
2853 Encapsulate the pattern of fixing up parent pointers for syntactic
2854 children of a rewritten node.
2855 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
2856 (Rewrite): Use New_Copy when creating saved copy of original node.
2857 (Replace): Use Copy_Node to copy nodes.
2859 2004-04-19 Javier Miranda <miranda@gnat.com>
2861 * sprint.adb (Sprint_Node_Actual): Give support to the new
2862 Access_To_Subprogram node available in Access_Definition nodes. In
2863 addition, give support to the AI-231 node fields: null-exclusion,
2864 all-present, constant-present.
2866 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
2868 * sinfo.ads, sinfo.adb:
2869 New field Access_To_Subprogram_Definition in Access_Definition nodes
2871 * sem_ch6.adb (Process_Formals): Move here the code that creates and
2872 decorates internal subtype declaration corresponding to the
2873 null-excluding formal. This code was previously in Set_Actual_Subtypes.
2874 In addition, carry out some code cleanup on this code. In case of
2875 access to protected subprogram call
2876 Replace_Anonymous_Access_To_Protected_Subprogram.
2877 (Set_Actual_Subtypes): Code cleanup.
2879 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
2880 Find_Type in case of anonymous access renamings. Add warning in case of
2881 null-excluding attribute used in anonymous access renaming.
2883 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2886 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
2888 (Access_Definition): In case of anonymous access to subprograms call
2889 the corresponding semantic routine to decorate the node.
2890 (Access_Subprogram_Declaration): Addition of some comments indicating
2891 some code that probably should be added here. Detected by comparison
2892 with the access_definition subprogram.
2893 (Analyze_Component_Declaration): In case of access to protected
2894 subprogram call Replace_Anonymous_Access_To_Protected.
2895 (Array_Type_Declaration): In case of access to protected subprogram call
2896 Replace_Anonymous_Access_To_Protected_Subprogram.
2897 (Process_Discriminants): In case of access to protected subprogram call
2898 Replace_Anonymous_Access_To_Protected_Subprogram.
2900 * par.adb (P_Access_Definition): New formal that indicates if the
2901 null-exclusion part was present.
2902 (P_Access_Type_Definition): New formal that indicates if the caller has
2903 already parsed the null-excluding part.
2905 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
2906 (P_Identifier_Declarations): Code cleanup and give support to renamings
2907 of anonymous access to subprogram types.
2908 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
2909 (P_Array_Type_Definition): Give support to AI-254.
2910 (P_Component_Items): Give support to AI-254.
2911 (P_Access_Definition): New formal that indicates if the header was
2912 already parsed by the caller.
2913 (P_Access_Type_Definition): New formal that indicates if the caller has
2914 already parsed the null-excluding part.
2916 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
2917 call to P_Access_Definition.
2919 2004-04-19 Geert Bosch <bosch@gnat.com>
2921 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
2922 the delicate semantics of floating-point to integer conversion.
2923 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
2925 * eval_fat.adb (Machine_Mantissa): Moved to spec.
2926 (Machine_Radix): New function.
2928 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
2930 (Machine_Radix): New function also for use in conversion checks.
2932 2004-04-19 Ed Schonberg <schonberg@gnat.com>
2934 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
2936 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
2937 to decorate the access-to-protected subprogram and the equivalent type.
2939 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
2940 to anonymous access to subprogram types.
2942 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
2943 constant-folding, for legality checks in contexts that require an RM
2946 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
2947 temporary but stack checking is not enabled, increment serial number
2948 to so that symbol generation is consistent with and without stack
2951 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
2952 independent on whether stack checking is enabled, caller must check
2953 the corresponding flag.
2955 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
2957 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
2958 parent if it has discriminants.
2959 (Build_Derived_Private_Type): Constructed full view does
2960 not come from source.
2961 (Process_Discriminants): Default discriminants on a tagged type are
2962 legal if this is the internal completion of a private untagged
2965 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
2966 no constraint checks, because it corresponds to an existing object.
2968 * sem_prag.adb (Process_Convention): Pragma applies
2969 only to subprograms in the same declarative part, i.e. the same unit,
2972 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
2973 ignore type mismatch on a numeric conversion if expression comes from
2976 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
2978 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
2979 Homonym_Number parameter, add processing for Source_Location parameter
2981 (Check_Eliminated): Remove the check for homonym numbers, add the check
2982 for source location traces.
2984 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
2985 with Arg_Source_Location corresponding to the changes in the format of
2988 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
2989 Eliminate pragma corresponding to the changes in the format of the
2990 pragma: Homonym_Number is replaced with Source_Location, two ways of
2991 distinguishing homonyms are mutially-exclusive.
2993 2004-04-19 Joel Brobecker <brobecker@gnat.com>
2995 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
2997 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
2998 No_Dollar_In_Label, no longer necessary, as it is always True.
2999 (Strip_Suffixes): Likewise.
3001 2004-04-19 Gary Dismukes <dismukes@gnat.com>
3003 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
3004 modulus for compatibility with size clause on targets with 16-bit
3007 * layout.adb (Discrimify): In the case of private types, set Vtyp to
3008 full type to fix type mismatches on calls to size functions for
3009 discriminant-dependent array components.
3011 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
3013 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
3016 2004-04-19 Pascal Obry <obry@gnat.com>
3018 * mdll-utl.adb (Locate): New version is idempotent.
3020 2004-04-17 Laurent Guerby <laurent@guerby.net>
3022 PR ada/14988 (partial)
3023 * impunit.adb: Fix typo.
3025 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
3027 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
3028 and install-rts-cert targets. Remove all gnatlib and gnattools
3029 targets and all other rts-* targets (moved to libada). Remove (now)
3030 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
3031 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
3033 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3035 * trans.c (tree_transform): Shortcut returning error_mark_node for
3036 statements in annotate_only_mode.
3037 (tree_transform, case N_Label, case N_Return_Statement,
3038 N_Goto_Statement): Make statement tree instead of generating code.
3039 (tree_transform, case N_Assignment_Statement): No longer check
3041 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
3043 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
3045 (gnat_to_gnu): Collect any RTL generated and deal with it.
3046 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
3047 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
3048 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
3050 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
3052 * ada-tree.def (EXPR_STMT): Fix typo in name.
3053 (BLOCK_STMT, IF_STMT): New nodes.
3055 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
3056 LABEL_STMT_FIRST_IN_EH): New macros.
3057 (RETURN_STMT_EXPR): Likewise.
3059 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
3060 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
3062 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3064 * atree.ads: Correct documentation on extended nodes.
3066 * link.c: Set run_path_option for FreeBSD.
3068 2004-04-08 Vincent Celier <celier@gnat.com>
3070 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
3071 one of the ALI file, do not link with DEC lib.
3073 * par.adb Remove the last two characters ("%s" or "%b") when checking
3074 if a language defined unit may be recompiled.
3076 2004-04-08 Ed Schonberg <schonberg@gnat.com>
3078 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
3079 removal of abstract operation leaves no possible interpretation for
3082 * sem_eval.adb (Eval_Qualified_Expression): Use
3083 Set_Raises_Constraint_Error on node when needed, so that it does not
3084 get optimized away by subsequent optimizations.
3086 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
3087 operands even when they are not wrapped in a type conversion.
3089 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
3091 * sem_prag.adb (Set_Exported): Warn about making static as result of
3092 export only when the export is coming from source. This may be not
3093 be true e.g. on VMS where we expand export pragmas for exception codes
3094 together with imported or exported exceptions, and we don't want the
3095 user to be warned about something he didn't write.
3097 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3099 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
3100 duplication between normal entities and those declared as renamings.
3101 No functional change.
3103 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
3104 inline functions returning an unconstrained result.
3106 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
3108 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
3109 conform to what other front-ends do.
3111 2004-04-08 Doug Rupp <rupp@gnat.com>
3113 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
3116 2004-04-06 Pascal Obry <obry@gnat.com>
3118 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
3120 * osint.adb (Program_Name): Do not look past a directory separator.
3122 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
3124 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
3126 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
3127 requirement for preserving a copy of the original assignment node.
3129 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
3131 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
3133 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
3136 2004-04-06 Ed Schonberg <schonberg@gnat.com>
3138 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
3139 operator calls in functional notation, and apply
3140 Universal_Interpretation to operands, not to their type.
3142 2004-04-06 Robert Dewar <dewar@gnat.com>
3144 * 5wdirval.adb: Minor reformatting
3146 2004-04-06 Ed Falis <falis@gnat.com>
3148 * gnat_rm.texi: Improve a reference to the GCC manual
3150 2004-04-05 Vincent Celier <celier@gnat.com>
3152 * adaint.h, adaint.c: Add function __gnat_named_file_length
3154 * impunit.adb: Add Ada.Directories to the list
3156 * Makefile.in: Add VMS and Windows versions of
3157 Ada.Directories.Validity package body.
3159 * Makefile.rtl: Add a-direct and a-dirval
3161 * mlib-tgt.ads: Minor comment update.
3163 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
3164 a-direct.ads, a-direct.adb: New files.
3166 2004-04-05 Vincent Celier <celier@gnat.com>
3169 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
3170 just to the compiler.
3172 2004-04-05 Robert Dewar <dewar@gnat.com>
3174 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
3175 returned string is 1.
3177 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
3179 * eval_fat.ads: Minor reformatting
3181 * g-curexc.ads: Document that lower bound of returned string values
3184 * gnatlink.adb: Add ??? comment for previous change
3185 (need to document why this is VMS specific)
3187 * s-stoele.ads: Minor reformatting
3189 * tbuild.ads: Minor reformatting throughout (new function specs)
3191 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
3194 * scng.adb: Minor reformatting
3196 2004-04-05 Geert Bosch <bosch@gnat.com>
3198 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
3199 (Leading_Part): Still perform truncation to machine number if the
3200 specified radix_digits is greater or equal to machine_mantissa.
3202 2004-04-05 Javier Miranda <miranda@gnat.com>
3204 * par-ch3.adb: Complete documentation of previous change
3205 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
3206 (aliased must appear before constant).
3208 * par-ch4.adb: Complete documentation of previous change.
3210 * par-ch6.adb: Complete documentation of previous change.
3212 * sinfo.ads: Fix typo in commment.
3214 2004-04-05 Ed Schonberg <schonberg@gnat.com>
3216 * sem_ch3.adb (Inherit_Components): If derived type is private and has
3217 stored discriminants, use its discriminants to constrain parent type,
3218 as is done for non-private derived record types.
3220 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
3221 Ada 2005 AI-310: an abstract non-dispatching operation is not a
3222 candidate interpretation in an overloaded call.
3224 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
3225 expression is Null and target type is not an access type (e.g. a
3226 non-private address type).
3228 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
3230 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
3231 statement whose right-hand side is an inlined call, save a copy of the
3232 original assignment subtree to preserve enough consistency for
3233 Analyze_Assignment to proceed.
3235 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
3236 complete assignment subtree which is now unnecessary, as the expansion
3237 of inlined call has been improved to preserve a consistent assignment
3238 tree. Note_Possible_Modification must be called only
3239 after checks have been applied, or else unnecessary checks will
3242 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
3243 of explicit dereferences that do not Come_From_Source:
3244 - be selective on cases where we must go back to the dereferenced
3245 pointer (an assignment to an implicit dereference must not be
3246 recorded as modifying the pointer);
3247 - do not rely on Original_Node being present (Analyze_Assignment
3248 calls Note_Possible_Modification on a copied tree).
3250 * sem_warn.adb (Check_References): When an unset reference to a pointer
3251 that is never assigned is encountered, prefer '<pointer> may be null'
3252 warning over '<pointer> is never assigned a value'.
3254 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
3256 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
3259 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
3261 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
3262 libexc. We currently don't reference anything in this library and
3263 linking it in triggers linker warnings we don't want to see.
3265 * init.c: Update comments.
3267 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3269 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
3270 * utils.c (create_field_decl): Likewise.
3271 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
3273 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
3275 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
3276 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
3277 Add info directory entry and category.
3279 2004-04-02 Jan Hubicka <jh@suse.cz>
3281 * utils.c: Include function.h
3282 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
3284 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3287 * Make-lang.in: Clean up generation of documentation
3289 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
3291 * xgnatug.adb: Removed, replaced by xgnatugn.adb
3293 * xgnatugn.adb: Replaces xgnatug.adb
3295 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
3297 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
3299 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3300 gnat_ug_wnt.texi: Removed.
3302 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3304 * utils2.c: Update copyright notice.
3306 2004-04-01 Robert Dewar <dewar@gnat.com>
3308 * checks.adb: Minor reformatting throughout
3309 Note that prev checkin added RM reference to alignment warning
3311 2004-04-01 Ed Schonberg <schonberg@gnat.com>
3313 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
3314 non-static when building aggregate for bit-packed array.
3316 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
3317 function call that is itself the actual in a procedure call, build
3320 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
3321 a string literal, create a temporary for it, constant folding only
3322 handles scalars here.
3324 2004-04-01 Vincent Celier <celier@gnat.com>
3326 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
3327 Error_Msg_SP): New empty procedures to instantiate the Scanner.
3328 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
3330 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
3331 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
3332 and get the checksum.
3334 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
3336 Increase the Marking_Label at the end of the Multiple_Main_Loop,
3337 instead of at the beginning.
3339 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
3341 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
3344 * osint.ads (Multi_Unit_Index_Character): New Character global variable
3346 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
3349 * par.adb: Remove test on file name to detect language defined units.
3350 Add test on unit name, after parsing, to detect language defined units
3351 that are not compiled with -gnatg (except System.RPC and its children)
3353 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
3354 following units without style checking.
3356 * switch-c.adb: Change -gnatC to -gnateI
3358 * usage.adb: Document new switch -gnateInnn
3360 * scng.adb (Accumulate_Token_Checksum): New procedure
3361 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
3362 word or literal number.
3363 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
3366 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
3369 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
3370 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
3371 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
3372 5vtpopde.adb: Add missing 'constant' keywords.
3374 2004-04-01 Javier Miranda <miranda@gnat.com>
3376 * par-ch4.adb: (P_Allocator): Code cleanup
3378 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
3381 * sinfo.ads: Complete documentation of previous change
3383 2004-04-01 Pascal Obry <obry@gnat.com>
3385 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
3386 only on VMS. This special handling was done because an old GNU/ld bug
3387 on Windows which has been fixed.
3389 2004-04-01 GNAT Script <nobody@gnat.com>
3391 * Make-lang.in: Makefile automatically updated
3393 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3395 * decl.c (gnat_to_gnu_entity, make_type_from_size):
3396 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
3397 * trans.c (tree_transform, convert_with_check): Likewise.
3398 * utils.c (gnat_signed_or_unsigned_type): Likewise.
3399 (build_vms_descriptor, unchecked_convert): Likewise.
3400 * utils2.c (nonbinary_modular_operation): Likewise.
3402 2004-03-29 Javier Miranda <miranda@gnat.com>
3404 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
3405 (Install_Null_Excluding_Check): Local subprogram that determines whether
3406 an access node requires a runtime access check and if so inserts the
3407 appropriate run-time check.
3408 (Apply_Access_Check): Call Install_Null_Excluding check if required
3409 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
3411 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
3413 * einfo.ads: Fix typo in comment
3415 * exp_ch3.adb (Build_Assignment): Generate conversion to the
3416 null-excluding type to force the corresponding run-time check.
3417 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
3418 type to force the corresponding run-time check.
3420 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
3421 the null-excluding type to force the corresponding run-time check.
3423 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
3424 case of access types unless they have the null-excluding attribute.
3426 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
3429 * exp_util.ads: Fix typo in comment
3431 * par.adb (P_Null_Exclusion): New subprogram
3432 (P_Subtype_Indication): New formal that indicates if the null-excluding
3433 part has been scanned-out and it was present
3435 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
3437 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
3438 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
3439 type to force the corresponding run-time check
3440 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
3442 (Resolve_Array_Aggregate): Carry out some static checks
3443 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
3445 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
3446 attribute must be set only if specified by means of the null-excluding
3447 part. In addition, we must also propagate the access-constant attribute
3449 (Access_Subprogram_Declaration, Access_Type_Declaration,
3450 Analyze_Component_Declaration, Analyze_Object_Declaration,
3451 Array_Type_Declaration, Process_Discriminants,
3452 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
3453 and carry out some static checks.
3454 (Build_Derived_Access_Type): Set the null-excluding attribute
3455 (Derived_Type_Declaration, Process_Subtype): Carry out some static
3458 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
3460 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
3462 * sem_ch6.adb (Process_Formals): Carry out some static checks.
3463 (Set_Actual_Subtypes): Generate null-excluding subtype if the
3464 null-excluding part was present; it is not required to be done here in
3465 case of anonymous access types.
3466 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
3469 * sem_res.adb (Resolve_Actuals): Carry out some static check
3470 (Resolve_Null): Allow null in anonymous access
3472 * sinfo.adb: New subprogram Null_Exclusion_Present
3473 All_Present and Constant_Present available on access_definition nodes
3475 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
3476 object_declaration, derived_type_definition, component_definition,
3477 discriminant_specification, access_to_object_definition,
3478 access_function_definition, allocator, access_procedure_definition,
3479 access_definition, parameter_specification, All_Present and
3480 Constant_Present flags available on access_definition nodes.
3482 2004-03-29 Robert Dewar <dewar@gnat.com>
3484 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
3485 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
3486 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
3487 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
3488 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
3489 sem_prag.adb: Updates to handle multiple units/file
3491 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
3493 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
3494 sem_util.adb: Minor reformatting
3496 * sem_ch12.adb: Add comment for previous change
3498 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
3500 * osint.adb (Executable_Prefix): Set Exec_Name to the current
3501 executable name when not initialized. Otherwise, use its current value.
3503 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
3504 initialize it to another executable name than the current one. This
3505 allows to configure paths for an executable name (gnatmake) different
3506 from the current one (gnatdist).
3508 2004-03-29 Ed Schonberg <schonberg@gnat.com>
3510 * exp_ch6.adb (Expand_Call): A call to a function declared in the
3511 current unit cannot be inlined if it appears in the body of a withed
3512 unit, to avoid order of elaboration problems in gigi.
3514 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
3515 information for protected (wrapper) operation as well, to simplify gdb
3518 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
3519 protected body, indicate that the entity for the generated spec comes
3520 from source, to ensure that references are properly generated for it.
3521 (Build_Body_To_Inline): Do not inline a function that returns a
3524 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
3525 apply convention to homonyms that are declared explicitly.
3527 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
3528 that renames an equality operator and the operands are overloaded,
3529 resolve them with the declared formal types, before rewriting as an
3532 2004-03-29 GNAT Script <nobody@gnat.com>
3534 * Make-lang.in: Makefile automatically updated
3536 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
3538 * memtrack.adb: Log realloc calls, which are treated as free followed
3541 2004-03-25 Vincent Celier <celier@gnat.com>
3543 * prj-makr.adb (Process_Directories): Detect when a file contains
3544 several units. Do not include such files in the config pragmas or
3545 in the naming scheme.
3547 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
3548 Resolve links only when not in Trusted_Mode.
3549 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
3550 Do not resolve links for the display names.
3552 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
3553 resolve links when computing the display names.
3555 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
3557 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
3558 attribute reference does not denote a subtype, it can be any
3559 expression that has a classwide type, potentially after an implicit
3560 dereference. In particular, the prefix can be a view conversion for
3561 a classwide type (for which Is_Object_Reference holds), but it can
3562 also be a value conversion for an access-to-classwide type. In the
3563 latter case, there is an implicit dereference, and the original node
3564 for the prefix does not verify Is_Object_Reference.
3566 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
3567 conversion of a discriminant-dependent component of a mutable object
3570 2004-03-25 Ed Schonberg <schonberg@gnat.com>
3572 * freeze.adb (Freeze_Entity): When an inherited subprogram is
3573 inherited, has convention C, and has unconstrained array parameters,
3574 place the corresponding warning on the derived type declaration rather
3575 than the original subprogram.
3577 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
3578 indication on renaming declaration, if formal has a box and actual
3581 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
3582 determine whether to generate an implicit or explicit reference to
3585 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
3586 subprogram renaming comes from a defaulted formal subprogram in an
3589 2004-03-25 Gary Dismukes <dismukes@gnat.com>
3591 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
3592 value expressions to ensure that calls within a component definition
3593 will be checked (since those are evaluated during the record type's
3596 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
3598 * s-tpobop.adb: Code clean up:
3599 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
3601 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
3603 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
3605 * Makefile.in: Clean up in the ravenscar run time.
3607 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3609 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
3610 of No_Strict_Aliasing to build_pointer_type_for_mode.
3611 * utils.c (update_pointer_to): Walk pointer and ref chains.
3613 2004-03-22 Cyrille Comar <comar@act-europe.fr>
3615 * ali.ads: Fix Comment about Dynamic_Elab.
3617 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
3618 Has_RACW, Is_Generic, etc.)
3619 (Output_Object, Gnatls): Take into account ALI files not attached to
3622 2004-03-22 Vincent Celier <celier@gnat.com>
3624 * gprep.adb: Change all String_Access to Name_Id
3625 (Is_ASCII_Letter): new function
3626 (Double_File_Name_Buffer): New procedure
3627 (Preprocess_Infile_Name): New procedure
3628 (Process_Files): New procedure
3629 (Gnatprep): Check if output and input are existing directories.
3630 Call Process_Files to do the real job.
3632 2004-03-22 Robert Dewar <dewar@gnat.com>
3634 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
3635 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
3637 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
3639 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
3640 case when the source contains only comments.
3642 2004-03-22 Ed Schonberg <schonberg@gnat.com>
3644 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
3645 declaration for a child subprogram body that acts as a spec, indicate
3646 that the entity in the declaration needs debugging information.
3648 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
3649 full view if the subtype is created for a constrained record component;
3650 gigi has enough information to construct the record, and there is no
3651 place in the tree for the declaration.
3653 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
3654 serial number for the dummy body that is built for analysis, to avoid
3655 inconsistencies in the generation of internal names when compiling
3658 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
3660 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
3663 2004-03-22 GNAT Script <nobody@gnat.com>
3665 * Make-lang.in: Makefile automatically updated
3667 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3669 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3670 * trans.c (tree_transform, emit_index_check): Likewise.
3671 * utils.c (build_template): Likewise.
3672 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
3673 (maybe_unconstrained_array, unchecked_convert): Likewise.
3674 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
3675 (build_unary_op): Likewise.
3676 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3677 (fill_vms_descriptor): Likewise.
3678 (build_call_alloc_dealloc): Likewise.
3680 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
3682 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
3685 * gnat_ug.texi: Add info directory category and entry.
3686 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3687 gnat_ug_wnt.texi: Regenerate.
3689 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
3691 * ada-tree.h: Update copyright notice.
3694 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
3696 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
3697 as regular exception objects and not as mere integers representing the
3698 condition code. The latter approach required some dynamics to mask off
3699 severity bits, which did not fit well into the GCC table based model.
3700 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
3701 exception data objects. We don't it and it would conflict with the other
3702 external symbol we have to generate for such exceptions.
3704 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
3705 the special code for VMS exceptions, since these are now represented
3706 as regular exceptions objects.
3708 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3710 * decl.c (debug_no_type_hash): Remove.
3711 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
3712 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
3714 2004-03-19 Laurent Guerby <laurent@guerby.net>
3716 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
3717 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
3719 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3721 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
3722 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
3723 (TYPE_RM_SIZE_INT): Directly use type.values.
3724 (TREE_LOOP_ID): Clean up check.
3725 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
3726 TYPE_VALUES, not TYPE_FIELDS.
3727 * trans.c (convert_with_check): Delay access of bounds of basetype
3728 until sure is numeric.
3730 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
3732 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
3735 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
3736 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
3737 Specific.Set instead of direct call to e.g pthread_setspecific.
3739 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
3741 * adaint.c: Update comments.
3743 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
3744 GNATLIB_SHARED for FreeBSD.
3746 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
3748 * init.c [VxWorks]: Do not fix the stack size for the environment task.
3749 When needed (stack checking) the stack size is retrieved
3750 from the VxWorks kernel.
3752 * Makefile.in: Flag -nostdinc is required when building the run time
3753 for avoiding looking for files in the base compiler.
3754 Add the VxWorks specific version of the package body for
3755 System.Stack_checking.Operations (5zstchop.adb).
3757 * Make-lang.in: Add the object file for
3758 System.Stack_Checking.Operations.
3760 * Makefile.rtl: Add object file for the package
3761 System.Stack_Checking.Operations.
3763 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
3765 * s-stache.ads, s-stache.adb: Move the operations related to stack
3766 checking from this package to package System.Stack_Checking.Operations.
3767 This way, stack checking operations are only linked in the final
3768 executable when using the -fstack-check flag.
3770 2004-03-18 Doug Rupp <rupp@gnat.com>
3772 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
3775 * 5qsystem.ads, 5xcrtl.ads: New files.
3777 2004-03-18 Vincent Celier <celier@gnat.com>
3779 * prj.adb (Reset): Reset hash table Files_Htable
3781 * prj-env.adb (Source_Paths, Object_Paths): New tables.
3782 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
3783 the procedures Add_To_Path_File.
3784 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
3785 making sure that each directory is present only once and, for object
3786 dirs, when a directory already present is added, the duplicate is
3787 removed and the directory is always put as the last in the table.
3788 Write the path files at the end of these accumulations.
3790 * prj-nmsc.adb (Record_Source): Add source file name in hash table
3791 Files_Htable for all sources.
3793 * prj-proc.adb (Process): Remove restrictions between not directly
3794 related extending projects.
3796 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
3798 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
3799 (Find_Sources): Minor speed optimization.
3801 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
3802 parameter Trusted_Mode.
3804 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
3806 * scn.adb (Determine_License): Take into account a degenerated case
3807 when the source contains only comments.
3809 2004-03-18 Ed Schonberg <schonberg@gnat.com>
3811 * sem_warn.adb (Check_References): For a warning on a selected
3812 component that does not come from source, locate an uninitialized
3813 component of the record type to produce a more precise error message.
3815 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
3817 * 3zsoccon.ads: Fix multicast options.
3819 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
3822 2004-03-15 Robert Dewar <dewar@gnat.com>
3824 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
3825 pragma used for a private type.
3827 * lib-xref.adb (Generate_Reference): Do not generate warning if
3828 reference is in a different unit from the pragma Unreferenced.
3830 * 5vtpopde.adb: Minor reformatting
3831 Fix casing of To_Task_ID
3833 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
3834 flag if we have an unchecked conversion to an access type in the same
3837 2004-03-15 Geert Bosch <bosch@gnat.com>
3839 * a-ngcoty.adb (Modulus): In alternate formula for large real or
3840 imaginary parts, use Double precision throughout.
3842 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
3843 we want to be able to compile run-time with -gnata for testing, but
3844 this may also be instantiated in user code that is compiled with -gnata.
3846 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
3848 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
3849 codes. Having a separate type for this is useful to enforce consistency
3850 throughout the various run-time units.
3851 (Exception_Data): Use Exception_Code for Import_Code.
3853 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
3854 Natural and Integer in various places.
3855 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
3856 with the severity bits masked off.
3857 (Register_VMS_Exception): Handle the additional exception data pointer
3860 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
3861 component, now reflected by an exported accessor.
3862 (is_handled_by): New routine to compute whether the propagated
3863 occurrence matches some handler choice specification. Extracted out of
3864 get_action_description_for, and expanded to take care of the VMS
3866 (get_action_description_for): Use is_handled_by instead of an explicit
3867 complex condition to decide if the current choice at hand catches the
3868 propagated occurrence.
3870 * raise.h (Exception_Code): New type for C.
3872 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
3873 System.Standard_Library.Exception_Code, to allow references from the
3874 pragma import/export expander.
3876 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
3877 New accessors to allow easy access to GNAT exception data
3879 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
3880 redundant Handled_By_Others component, helper for the personality
3881 routine which will now be able to call the appropriate exception data
3884 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
3885 component of Standard_Exception_Type to be the closest possible to
3886 Exception_Code in System.Standard_Library, that we cannot get at this
3887 point. Expand a ??? comment to notify that this type node should
3888 probably be rewritten later on.
3890 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
3891 registration call to include a pointer to the exception object in the
3894 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
3895 instead of int and explicit bitmasks.
3897 2004-03-15 Vincent Celier <celier@gnat.com>
3899 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
3900 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
3902 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
3903 longer needed now that it is in the spec of
3904 System.Tasking.Task_Attributes.
3906 * adaint.h, adaint.c: (__gnat_create_output_file): New function
3908 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
3910 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
3912 * make.adb (Gnatmake): Do not check the executable suffix; it is being
3913 taken care of in Scan_Make_Arg.
3914 (Scan_Make_Arg): Add the executable suffix only if the argument
3915 following -o, in canonical case, does not end with the executable
3916 suffix. When in verbose mode and executable file name does not end
3917 with executable suffix, output the executable name, in canonical case.
3919 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
3920 to avoid warnings when instantiating Ada.Task_Attributes.
3923 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
3924 in the correct order.
3926 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
3927 redirect standard output and error to a file for the invocation of the
3928 compiler, then read the file.
3930 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
3931 directory, instead of the Value.
3932 (Find_Source_Dirs): Remove useless code & comments.
3934 2004-03-15 Ed Schonberg <schonberg@gnat.com>
3936 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
3937 tagged type is inherited, and the parent operation is not frozen yet,
3938 force generation of a freeze node for the inherited operation, so the
3939 corresponding dispatch entry is properly initialized.
3940 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
3941 when looking for user-defined equality operation.
3943 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
3944 boolean when locating primitive equality of tagged component.
3946 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
3947 bit-aligned field and the right-hand side a string literal, introduce
3948 a temporary before expanding assignment into a loop.
3950 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
3951 priority in full, to ensure that any expanded subepxressions of it are
3952 elaborated in the scope of the init_proc.
3954 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
3955 after object declaration, skipping over code that may have been
3956 generated for validity checks.
3958 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
3959 discriminants, ignore the known discriminants of its full view, if
3960 any, to check legality.
3962 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
3963 component if type has unknown discriminants.
3964 (Analyze_Private_Extension_Declaration): Discriminant constraint is
3965 null if type has unknown discriminants.
3967 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
3968 for end label when present.
3970 * s-fileio.adb (Open): When called with a C_Stream, use given name for
3971 temporary file, rather than an empty string.
3973 2004-03-15 Ed Falis <falis@gnat.com>
3975 * s-thread.adb: Removed, no longer used.
3977 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3979 * decl.c (target.h): Now include.
3980 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
3981 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
3982 (validate_size): For POINTER_TYPE, get smallest size permitted on
3985 * fe.h: Sort Einfo decls and add Set_Mechanism.
3987 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
3988 (ada/decl.o): Depends on target.h.
3990 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
3991 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
3993 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
3995 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
3997 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
3998 Insert_Dereference_Action when rewriting an implicit dereference into
3999 an explicit one, this will be taken care of during expansion of the
4000 explicit dereference.
4001 (Expand_N_Slice): Same. Always do the rewriting, even for the case
4002 of non-packed slices, since the dereference action generated by
4003 expansion of the explicit dereference is needed in any case.
4004 (Expand_N_Selected_Component): When rewriting an implicit dereference,
4005 analyze and resolve the rewritten explicit dereference so it is seen
4007 (Insert_Dereference_Action): This procedure is now called only for the
4008 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
4009 dereferences that do not come from source (including explicit
4010 dereferences resulting from rewriting implicit ones), but do not
4011 recursively insert a check for the dereference nodes contained within
4013 (Insert_Dereference_Action): Clarify and correct comment.
4015 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
4018 Move language detection to the top level.
4019 * config-lang.in: Build by default.
4021 2004-03-05 Robert Dewar <dewar@gnat.com>
4023 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
4025 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
4026 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
4027 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
4028 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
4029 unchecked conversion to spec to avoid warnings.
4031 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
4034 * 7stpopsp.adb: Correct casing in To_Task_ID call
4036 * a-strsea.ads, a-strsea.adb: Minor reformatting
4038 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
4040 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
4041 Adjust Max_Msg_Length to be clearly large enough.
4043 * fe.h: Define In_Same_Source_Unit
4045 * osint.adb: Add pragma Warnings Off to suppress warnings
4046 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
4049 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
4051 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
4053 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
4055 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
4057 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
4059 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
4060 node. We now do generate them for gcc back end.
4062 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
4065 * sinput-c.adb: Fix bad name in header.
4066 Add pragma Warnings Off to suppress aliasing warning.
4068 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
4070 * snames.h, snames.ads, snames.adb: Add entry for pragma
4073 2004-03-05 Vincent Celier <celier@gnat.com>
4075 * prj-com.ads: Add hash table Files_Htable to check when a file name
4076 is already a source of another project.
4078 * prj-nmsc.adb (Record_Source): Before recording a new source, check
4079 if its file name is not already a source of another project. Report an
4082 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
4083 source file name, call gnatpp with all the sources of the main project.
4085 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
4088 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
4089 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
4090 /RUNTIME_SYSTEM=, converted to --RTS=
4091 /NOTABS, converted to -notabs
4093 2004-03-05 Pascal Obry <obry@gnat.com>
4095 * make.adb: Minor reformatting.
4097 2004-03-05 Ed Schonberg <schonberg@gnat.com>
4099 Part of implemention of AI-262.
4100 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
4102 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
4105 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
4106 when component type is a partially constrained class-wide subtype.
4107 (Constrain_Discriminated_Type): If parent type has unknown
4108 discriminants, a constraint is illegal, even if full view has
4110 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
4111 with unknown discriminants whose full view is a discriminated record.
4113 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
4114 flag, to handle properly derivations of tagged types with unknown
4116 (Analyze_Package_Spec, Analyze_Package_Body): Install
4117 Private_With_Clauses before analyzing private part or body.
4119 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
4120 Has_Discriminants can be true for a given type (documentation).
4122 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
4124 * s-restri.ads: Fix license (GPL->GMGPL).
4126 * s-tassta.adb: Minor reformatting.
4128 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4129 by calls to Exit_One_ATC_Level, since additional clean up is performed
4132 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4133 by calls to Exit_One_ATC_Level, since additional clean up is performed
4136 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4138 * trans.c: Reflect GCC changes to fix bootstrap problem.
4139 Add warning for suspicious aliasing unchecked conversion.
4141 2004-03-05 GNAT Script <nobody@gnat.com>
4143 * Make-lang.in: Makefile automatically updated
4145 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
4147 * ali.adb (Read_Instantiation_Instance): Do not modify the
4148 current_file_num when reading information about instantiations, since
4149 this corrupts files in later references.
4151 2004-03-02 Vincent Celier <celier@gnat.com>
4153 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
4154 before checking if it is read-only.
4156 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
4157 of SRC_DIRS and eliminate duplicates.
4159 * gprcmd.adb: Replace command "path" with command "path_sep" to return
4161 (Usage): Document path_sep
4163 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
4164 C++ compiler. No need for a script.
4165 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
4166 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
4169 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
4170 where there are Ada sources.
4171 (Set_Ada_Paths): Only add to the include path the source dirs of project
4173 (Add_To_Path): Add the Display_Values of the directories, not their
4176 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
4179 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
4181 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
4182 Value is canonicalized.
4183 (Language_Independent_Check): Do not copy Value to Display_Value when
4184 canonicalizing Value.
4186 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
4187 path to find limited with cycles.
4188 (Parse_Single_Project): Use canonical cased path to find the end of a
4191 2004-03-02 Ed Schonberg <schonberg@gnat.com>
4193 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
4194 and not a child unit.
4196 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
4197 appear in a with_clause.
4199 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
4200 only happen in type_annotate mode, do not try to elaborate it.
4202 * exp_util.adb (Force_Evaluation): If expression is a selected
4203 component on the left of an assignment, use a renaming rather than a
4204 temporary to remove side effects.
4206 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
4207 inlined instance body, which is analyzed before the end of the
4210 2004-03-02 Robert Dewar <dewar@gnat.com>
4212 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
4213 sem_ch4.adb: Use new feature for substitution of keywords in VMS
4215 * errout.ads, errout.adb: Implement new circuit for substitution of
4218 * sem_case.adb (Analyze_Choices): Place message properly when case is
4219 a subtype reference rather than an explicit range.
4221 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
4223 2004-03-02 Doug Rupp <rupp@gnat.com>
4225 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
4227 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
4229 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
4231 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4233 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
4236 2004-02-25 Robert Dewar <dewar@gnat.com>
4238 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
4239 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
4240 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
4241 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
4242 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
4243 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
4244 the defining instance of the type to avoid aliasing problems.
4245 Fix copyright header. Fix bad comments in package header.
4247 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
4249 2004-02-25 Ed Schonberg <schonberg@gnat.com>
4251 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
4252 rewritten as references when aliased through an address clause.
4254 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
4255 whether call can be interpreted as an indirect call to the result of a
4256 parameterless function call returning an access subprogram.
4258 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
4261 * exp_ch7.adb (Make_Clean): Remove generation of calls to
4262 Unlock[_Entries], since this is now done by Service_Entries directly.
4264 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
4266 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
4267 Requeue_Call for better code readability. Change spec and update calls:
4268 PO_Service_Entries now unlock the PO on exit.
4269 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
4272 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
4274 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
4276 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
4278 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
4279 protected subprogram call and analyzing the result of such expanding
4280 in case when the called protected subprogram is eliminated.
4282 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
4285 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
4287 * Makefile.in: Clean ups.
4289 2004-02-23 Ed Schonberg <schonberg@gnat.com>
4291 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
4292 protected operations if original subprogram is flagged as eliminated.
4293 (Expand_N_Subprogram_Body): For a protected operation, create
4294 discriminals for next operation before checking whether the operation
4297 * exp_ch9.adb (Expand_N_Protected_Body,
4298 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
4299 for internal protected operations if the original subprogram is
4302 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
4303 declared in a single protected object.
4305 2004-02-23 Vincent Celier <celier@gnat.com>
4307 * prj-attr.adb: Make attribute Builder'Executable an associative array,
4308 case insensitive if file names are case insensitive, instead of a
4309 standard associative array.
4311 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
4312 them as case insensitive on platforms where the file names are case
4315 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
4316 project file has already been parsed that canonical path are compared.
4318 2004-02-23 Robert Dewar <dewar@gnat.com>
4320 * sinput-c.ads: Correct bad unit title in header
4322 * freeze.adb: Minor reformatting
4324 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4326 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
4327 nonaddressable COMPONENT_REF that is removing padding that we are
4328 taking the address of, take the address of the padded record instead
4329 if item is variable size.
4331 2004-02-20 Robert Dewar <dewar@gnat.com>
4333 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
4335 2004-02-20 Ed Schonberg <schonberg@gnat.com>
4337 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
4338 itype references for the constrained designated type of a component
4339 whose base type is already frozen.
4341 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
4343 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
4346 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
4348 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
4349 identifier for a phantom package that rewrites the formal package
4350 declaration with a box. The Add semantic decorations for the defining
4351 identifier from the original node (that represents the formal package).
4353 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
4355 * Make-lang.in (ada/stamp-sdefault): Use the top level
4358 2004-02-19 Richard Henderson <rth@redhat.com>
4360 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
4362 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
4364 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
4365 Scan_ALI can be used for multiple ALI files without reinitializing
4368 2004-02-18 Robert Dewar <dewar@gnat.com>
4370 * debug.adb: Minor reformatting.
4372 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4374 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
4375 to zero if there is an address clause.
4377 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
4379 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
4381 2004-02-18 Gary Dismukes <dismukes@gnat.com>
4383 * layout.adb (Layout_Component_List): Revise generation of call to
4384 discriminant-checking function to pass selections of all of the type's
4385 discriminants rather than just the variant-controlling discriminant.
4387 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
4389 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
4390 fail in the current setup and triggers spurious system error messages.
4391 Pretend it occurred and failed instead.
4393 2004-02-18 Vincent Celier <celier@gnat.com>
4395 * bld.adb: Mark FLDFLAGS as saved
4396 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
4397 it is not the root project. Put each directory to be
4398 extended between double quotes to prevent it to be expanded on Windows.
4399 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
4400 the project file. Set them back to their initial values if they have not
4401 been set in the project file.
4403 * gprcmd.adb: (Gprdebug, Debug): New global variables
4404 (Display_Command): New procedure
4405 (Usage): Document new command "linkopts"
4406 Call Display_Command when env var GPRDEBUG has the value "TRUE"
4407 Implement new command "linkopts"
4408 Remove quotes that may be around arguments for "extend"
4409 Always call Normalize_Pathname with arguments formatted for the platform
4411 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
4412 Change @echo to @$(display) in target clean to be able to clean silently
4414 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
4416 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
4419 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
4420 = Extending_All when current project is an extending all project.
4422 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
4423 set to True only for LINK command, after Unix switch -o.
4424 (Process_Arguments): Set Output_File_Expected to True for LINK command
4425 after Unix switch -o. When Output_File_Expected is True, never add an
4426 extension to a file name.
4428 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
4429 option file name, only to the --for-linker= switch.
4430 (Option_File_Name): If option file name do not end with ".opt", append
4433 2004-02-18 GNAT Script <nobody@gnat.com>
4435 * Make-lang.in: Makefile automatically updated
4437 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
4439 * Make-lang.in (stamp-sdefault): Do not depend on
4442 2004-02-12 Zack Weinberg <zack@codesourcery.com>
4444 * config-lang.in: Disable Ada by default until probe logic for
4445 a bootstrap Ada compiler can be moved to the top level configure
4448 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
4450 * decl.c (components_to_record): Don't claim that the internal fields
4451 we make to hold the variant parts are semantically addressable, because
4454 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
4455 adjust the comment describing the modular type form when we can use it.
4456 (Install_PAT): Account for the Esiz renaming.
4458 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
4459 sc_onstack context indication before raising the exception to which
4460 the signal is mapped. Allows better handling of later signals possibly
4461 triggered by the resumed user code if the exception is handled.
4463 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
4465 * 5zinit.adb: Removed, no longer used.
4467 2004-02-12 Robert Dewar <dewar@gnat.com>
4469 * ali.adb: Remove separating space between parameters on R line. Makes
4470 format consistent with format used by the binder for Set_Globals call.
4472 * atree.ads, atree.adb: Minor reformatting (new function header format)
4474 * bindgen.adb: Add Run-Time Globals documentation section containing
4475 detailed documentation of the globals passed from the binder file to
4478 * gnatls.adb: Minor reformatting
4480 * init.c (__gnat_set_globals): Add note pointing to documentation in
4483 * lib-writ.ads, lib-writ.adb: Remove separating space between
4484 parameters on R line.
4485 Makes format consistent with format used by the binder for Set_Globals
4488 * osint.ads: Add 2004 to copyright notice
4491 * snames.ads: Correct capitalization of FIFO_Within_Priorities
4492 Noticed during code reading, documentation issue only
4494 * usage.adb: Remove junk line for obsolete C switch
4495 Noticed during code reading
4497 2004-02-12 Vincent Celier <celier@gnat.com>
4499 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
4500 extend for each directory, so that multiple /** directories are
4501 extended individually.
4502 (Recursive_Process): Set the default for LANGUAGES to ada
4504 * gprcmd.adb: Define new command "ignore", to do nothing.
4505 Implement new comment "path".
4507 * Makefile.generic: Suppress output when SILENT is set
4508 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
4509 used, so that the correct compiler is invoked.
4510 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
4511 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
4513 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
4515 * Makefile.in: Clean ups and remove obsolete targets.
4517 2004-02-12 Ed Schonberg <schonberg@gnat.com>
4519 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
4520 predicate declared in exp_util.
4522 * exp_util.adb: Add comments.
4524 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
4525 visibility before compiling context of the subunit.
4527 * sem_res.adb (Check_Parameterless_Call): If the context expects a
4528 value but the name is a procedure, do not attempt to analyze as a call,
4529 in order to obtain more telling diagnostics.
4531 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
4532 'Access on parameterless function calls.
4533 (Normalize_Actuals): For a parameterless function call with missing
4534 actuals, defer diagnostic until resolution of enclosing call.
4536 * sem_util.adb (Wrong_Type): If the context type is an access to
4537 subprogram and the expression is a procedure name, suggest a missing
4540 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
4541 Nathanael Nerode <neroden@gcc.gnu.org>
4543 PR ada/6637, PR ada/5911
4544 Merge with libada-branch:
4545 * config-lang.in: Build libada only when ada is built.
4547 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4549 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
4550 for a tagged type, verify that both formals have the same type.
4552 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
4553 temporary when the formal is an in-parameter and the actual a possibly
4556 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
4557 when expansion is disabled, to ensure proper name capture with
4558 overloaded literals. Condition can be of any boolean type, resolve
4561 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
4562 renaming is for a formal subprogram with a default operator name, and
4563 there is a usable operator that is visible at the point of
4566 2004-02-09 Robert Dewar <dewar@gnat.com>
4568 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
4569 rewrite to ignore errors in ali files, intended to allow tools downward
4570 compatibility with new versions of ali files.
4572 * ali.ads: Add new parameter Ignore_Errors
4574 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
4575 duplicating the error message giving the file with restrictions.
4577 * debug.adb: Add debug flag I for gnatbind
4579 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
4580 operators for the case where the operator is a defining operator.
4582 * exp_ch3.adb: Minor reformatting (new function spec format).
4584 * exp_ch4.adb: Add comment for previous change, and make minor
4585 adjustment to loop to always check for improper loop termination.
4586 Minor reformatting throughout (new function spec format).
4588 * gnatbind.adb: Implement -di debug flag for gnatbind
4590 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
4592 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
4594 * lib-load.adb: Fix bad assertion.
4595 Found by testing and code reading.
4598 * lib-load.ads: Minor reformatting.
4600 * lib-writ.adb: There is only one R line now.
4602 * lib-writ.ads: Add documentation on making downward compatible changes
4603 to ali files so old tools work with new ali files.
4604 There is only one R line now.
4605 Add documentation on format incompatibilities (with special GPS note)
4607 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
4609 * par-load.adb: Minor reformatting
4611 * sem_ch8.adb: Fix to error message from last update
4612 Minor reformatting and restructuring of code from last update
4614 * par-prag.adb, snames.adb, snames.ads, snames.h,
4615 sem_prag.adb: Implement pragma Profile.
4617 * stylesw.adb: Implement -gnatyN switch to turn off all style check
4620 * usage.adb: Add line for -gnatyN switch
4622 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
4624 2004-02-09 Albert Lee <lee@gnat.com>
4626 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
4628 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4630 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
4633 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
4634 is nested in an instance that is not frozen yet, to avoid
4635 order-of-elaboration problems in gigi.
4637 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
4638 body the attribute is legal.
4640 2004-02-09 Robert Dewar <dewar@gnat.com>
4642 * s-rident.ads: Minor comment correction
4644 * targparm.adb: Remove dependence on uintp completely. There was
4645 always a bug in Make in that it called Targparm before initializing
4646 the Uint package. The old code appeared to get away with this, but
4647 the new code did not! This caused an assertion error in gnatmake.
4649 * targparm.ads: Fix bad comment, restriction pragmas with parameters
4650 are indeed fully supported.
4652 2004-02-06 Alan Modra <amodra@bigpond.net.au>
4654 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
4656 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4658 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
4659 with targetm.calls.promote_prototypes.
4661 2004-02-04 Robert Dewar <dewar@gnat.com>
4663 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
4664 ali.ads, gprcmd.adb: Minor reformatting
4666 * bindgen.adb: Output restrictions string for new style restrictions
4669 * impunit.adb: Add s-rident.ads (System.Rident) and
4670 s-restri (System.Restrictions)
4672 * lib-writ.adb: Fix bug in writing restrictions string (last few
4675 * s-restri.ads, s-restri.adb: Change name Restrictions to
4676 Run_Time_Restrictions to avoid conflict with package name.
4677 Add circuit to read and acquire run time restrictions.
4679 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
4681 * restrict.ads, restrict.adb: Use the new restriction
4682 No_Task_Attributes_Package instead of the old No_Task_Attributes.
4684 * sem_prag.adb: No_Task_Attributes is a synonym of
4685 No_Task_Attributes_Package.
4687 * snames.ads, snames.adb: New entry for proper handling of
4690 * s-rident.ads: Adding restriction No_Task_Attributes_Package
4691 (AI-00249) that supersedes the GNAT specific restriction
4694 2004-02-04 Ed Schonberg <schonberg@gnat.com>
4697 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
4698 body, an identifier may be wrapped in an unchecked conversion.
4700 2004-02-04 Vincent Celier <celier@gnat.com>
4702 * lib-writ.ads: Comment update for the W lines
4704 * bld.adb: (Expression): An empty string list is static
4706 * fname-uf.adb: Minor comment update
4708 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
4710 * gnatbind.adb: Initialize Cumulative_Restrictions with the
4711 restrictions on the target.
4713 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
4715 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
4718 2004-02-02 Arnaud Charlet <charlet@gnat.com>
4720 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
4722 2004-02-02 Vincent Celier <celier@gnat.com>
4724 * gprcmd.adb (Check_Args): If condition is false, print the invoked
4725 comment before the usage.
4726 Gprcmd: Fail when command is not recognized.
4727 (Usage): Document command "prefix"
4729 * g-md5.adb (Digest): Process last block.
4730 (Update): Do not process last block. Store remaining characters and
4733 * g-md5.ads (Update): Document that several call to update are
4734 equivalent to one call with the concatenated string.
4735 (Context): Add fields to allow new Update behaviour.
4737 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
4739 When May_Fail is True and no existing file can be found, return No_File.
4741 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
4744 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
4745 spec file name instead on the W line.
4747 2004-02-02 Robert Dewar <dewar@gnat.com>
4749 * ali.adb: Read and acquire info from new format restrictions lines
4751 * bcheck.adb: Add circuits for checking restrictions with parameters
4753 * bindgen.adb: Output dummy restrictions data
4756 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
4757 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
4758 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
4759 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
4760 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
4762 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
4763 the warning message on access to possibly uninitialized variable S)
4764 Minor changes for new restrictions handling.
4766 * gnatbind.adb: Minor reformatting
4767 Minor changes for new restrictions handling
4768 Move circuit for -r processing here from bcheck (cleaner)
4770 * gnatcmd.adb, gnatlink.adb: Minor reformatting
4772 * lib-writ.adb: Output new format restrictions lines
4774 * lib-writ.ads: Document new R format lines for new restrictions
4777 * s-restri.ads/adb: New files
4779 * Makefile.rtl: Add entry for s-restri.ads/adb
4781 * par-ch3.adb: Fix bad error messages starting with upper case letter
4784 * restrict.adb: Major rewrite throughout for new restrictions handling
4785 Major point is to handle restrictions with parameters
4787 * restrict.ads: Major changes in interface to handle restrictions with
4788 parameters. Also generally simplifies setting of restrictions.
4790 * snames.ads/adb: New entry for proper handling of No_Requeue
4792 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
4793 restriction counting.
4794 Other minor changes for new restrictions handling
4796 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
4797 Restriction_Warnings now allows full parameter notation
4798 Major rewrite of Restrictions for new restrictions handling
4800 2004-02-02 Javier Miranda <miranda@gnat.com>
4802 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
4803 syntax rule for object renaming declarations.
4804 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
4805 component definitions.
4807 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
4809 (Array_Type_Declaration): Give support to access components. In addition
4810 it was also modified to reflect the name of the object in anonymous
4811 array types. The old code did not take into account that it is possible
4812 to have an unconstrained anonymous array with an initial value.
4813 (Check_Or_Process_Discriminants): Allow access discriminant in
4815 (Process_Discriminants): Allow access discriminant in non-limited types
4816 Initialize the new Access_Definition field in N_Object_Renaming_Decl
4817 node. Change Ada0Y to Ada 0Y in comments
4819 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
4821 Change Ada0Y to Ada 0Y in comments
4823 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
4824 renamings Change Ada0Y to Ada 0Y in comments
4826 * sem_type.adb (Find_Unique_Type): Give support to the equality
4827 operators for universal access types
4828 Change Ada0Y to Ada 0Y in comments
4830 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
4832 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
4834 (N_Object_Renaming_Declaration): Addition of Access_Definition field
4835 Change Ada0Y to Ada 0Y in comments
4837 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
4838 component definition and object renaming nodes
4839 Change Ada0Y to Ada 0Y in comments
4841 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
4843 * restrict.adb: Use the new restriction identifier
4844 No_Requeue_Statements instead of the old No_Requeue for defining the
4847 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
4848 No_Requeue_Statements.
4850 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
4851 that supersedes the GNAT specific restriction No_Requeue. The later is
4852 kept for backward compatibility.
4854 2004-02-02 Ed Schonberg <schonberg@gnat.com>
4856 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
4857 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
4858 pragma and fix incorrect ones.
4860 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
4861 warning if the pragma is redundant.
4863 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
4865 * 5staprop.adb: Add missing 'constant' keywords.
4867 * Makefile.in: use consistent value for SYMLIB on
4868 platforms where libaddr2line is supported.
4870 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4872 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
4875 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
4877 * init.c (__gnat_install_handler): Setup an alternate stack for signal
4878 handlers in the environment thread. This allows proper propagation of
4879 an exception on stack overflows in this thread even when the builtin
4880 ABI stack-checking scheme is used without support for a stack reserve
4883 * utils.c (create_field_decl): Augment the head comment about bitfield
4884 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
4885 here, because the former is not accurate enough at this point.
4886 Let finish_record_type decide instead.
4887 Don't make a bitfield if the field is to be addressable.
4888 Always set a size for the field if the record is packed, to ensure the
4889 checks for bitfield creation are triggered.
4890 (finish_record_type): During last pass over the fields, clear
4891 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
4892 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
4893 from DECL_BIT_FIELD.
4895 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4897 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
4898 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
4899 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
4901 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4903 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
4905 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
4906 (ZCX_By_Default): Likewise.
4907 (Front_End_ZCX_Support): Likewise.
4909 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
4910 (Initialize_Lock): Mark Level unreferenced.
4911 (Sleep): Mark Reason unreferenced.
4912 (Timed_Sleep): Likewise.
4914 (Exit_Task): Use Result.
4915 (Check_No_Locks): Mark Self_ID unreferenced.
4917 * 5gtasinf.adb (New_Sproc): Make Attr constant.
4918 (Bound_Thread_Attributes): Make Sproc constant.
4919 (New_Bound_Thread_Attributes): Likewise.
4921 2004-01-26 Ed Schonberg <schonberg@gnat.com>
4923 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
4924 one-dimensional array an slice assignments, when component type is
4927 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
4928 component type is controlled, and control_actions are in effect, use
4929 TSS procedure rather than generating inline code.
4931 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
4932 arrays with controlled components.
4934 2004-01-26 Vincent Celier <celier@gnat.com>
4936 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
4937 command line for the non VMS case.
4939 * gnatlink.adb (Process_Binder_File): When building object file, if
4940 GNU linker is used, put all object paths between quotes, to prevent ld
4941 error when there are unusual characters (such as '!') in the paths.
4943 * Makefile.generic: When there are sources in Ada and the main is in
4944 C/C++, invoke gnatmake with -B, instead of -z.
4946 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
4947 from VMS_Conversion.
4948 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
4949 specification of argument file on the command line.
4951 2004-01-26 Bernard Banner <banner@gnat.com>
4953 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
4955 2004-01-26 Ed Schonberg <schonberg@gnat.com>
4957 * snames.adb: Update copyright notice.
4958 Add info on slice assignment for controlled arrays.
4960 2004-01-23 Robert Dewar <dewar@gnat.com>
4962 * exp_aggr.adb: Minor reformatting
4964 * exp_ch9.adb: Minor code clean up
4966 Fix bad character in comment
4969 * targparm.adb (Get_Target_Parameters): Give clean abort error on
4970 unexpected end of file, along with more detailed message.
4972 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4974 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
4977 * decl.c (copy_alias_set): New function.
4978 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
4980 2004-01-23 Doug Rupp <rupp@gnat.com>
4982 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
4983 lib$${file} in case subsequent character is not a separator.
4985 2004-01-23 Vincent Celier <celier@gnat.com>
4987 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
4988 when the GCC version is at least 3.
4990 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
4991 Remove all "Opt.", to prepare for opt split
4993 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
4994 Extends_All. Set to True when the project parsed is an extending all
4995 project. Fails for importing an extending all project only when the
4996 imported project is an extending all project.
4997 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
4998 depending on the value of Extends_All returned.
5000 * prj-proc.adb (Process): Check that no project shares its object
5001 directory with a project that extends it, directly or indirectly,
5002 including a virtual project.
5003 Check that no project extended by another project shares its object
5004 directory with another also extended project.
5006 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
5007 Kind = N_With_Clause
5009 * prj-tree.ads: Minor reformatting
5010 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
5012 2004-01-23 Ed Schonberg <schonberg@gnat.com>
5014 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
5015 applies to a type with an incomplete view, use full view in Name of
5016 clause, for consistency with uses of Get_Attribute_Definition_Clause.
5018 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
5020 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
5021 SCHED_RR, since other values are not supported by this policy.
5022 (Initialize): Move initialization of mutex attribute to package
5023 elaboration, to prevent early access to this variable.
5025 * Makefile.in: Remove mention of Makefile.adalib, unused.
5027 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
5028 1ssecsta.ads: Removed, unused.
5030 2004-01-21 Javier Miranda <miranda@gnat.com>
5032 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
5033 entity if already built in the current scope.
5035 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
5036 reminder in internal scopes. Required for nested limited aggregates.
5038 2004-01-21 Doug Rupp <rupp@gnat.com>
5040 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
5041 VMS. Replace all occurences of libgnat- and libgnarl- with
5042 libgnat$(hyphen) and libgnarl$(hyphen).
5043 Fixed shared library build problem on VMS.
5045 2004-01-21 Robert Dewar <dewar@gnat.com>
5047 * mlib-prj.adb: Minor reformatting
5049 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
5051 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
5052 'constant' keywords for declaration of pointers that are not modified.
5054 * exp_pakd.adb: Fix English in comment.
5056 2004-01-21 Ed Schonberg <schonberg@gnat.com>
5059 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
5060 copy all attributes of the parent, including the foreign language
5063 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
5066 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
5067 for 'delay until' statement.
5069 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5071 * Make-lang.in: Replace $(docdir) with doc.
5072 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
5073 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
5074 to use consistent MAKEINFO rule.
5075 (ada.man, ada.srcman): Dummy entry.
5076 (ADA_INFOFILES): Define.
5077 (ada.info, ada.srcinfo): New rules.
5079 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
5081 * utils.c: Update copyright notice, missed in previous change.
5083 2004-01-19 Vincent Celier <celier@gnat.com>
5085 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
5086 args if Bind is True. Set First_ALI, if not already done.
5087 (Build_Library): For Stand Alone Libraries, extract from one ALI file
5088 an eventual --RTS switch, for gnatbind, and all backend switches +
5091 2004-01-19 Robert Dewar <dewar@gnat.com>
5093 * sem_attr.adb, memtrack.adb: Minor reformatting
5095 2004-01-19 Ed Schonberg <schonberg@gnat.com>
5097 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
5098 that rename enumeration literals. This is properly done in sem_eval.
5100 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
5101 to functions that rename enumeration literals.
5103 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
5104 functions that rename enumeration literals.
5106 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5108 * Make-lang.in (utils.o): Depend on target.h.
5109 * utils.c: Include target.h.
5110 (process_attributes): Use targetm.have_named_sections instead
5111 of ASM_OUTPUT_SECTION_NAME.
5113 2004-01-16 Andreas Jaeger <aj@suse.de>
5115 * Makefile.in: Add $(DESTDIR).
5117 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
5119 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
5120 also when not defining if a Size clause applies. That information is
5123 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
5125 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
5126 symbolic links for the shared gnat run time when needed.
5128 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
5130 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
5131 for writing, and terminate with an error message if not.
5133 2004-01-15 Ed Schonberg <schonberg@gnat.com>
5135 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
5136 warning on an access to subprogram in an instance, when the target
5137 type is declared in the same generic unit.
5138 (Eval_Attribute): If 'access is known to fail accessibility check,
5139 rewrite as a raise statement.
5141 2004-01-15 GNAT Script <nobody@gnat.com>
5143 * Make-lang.in: Makefile automatically updated
5145 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5147 * Make-lang.in (ada.srcextra): Dummy entry.
5149 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
5151 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
5153 2004-01-13 Ed Schonberg <schonberg@gnat.com>
5155 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
5156 components that are initialized with aggregates.
5158 2004-01-13 Vincent Celier <celier@gnat.com>
5160 * gnatlink.adb (Process_Binder_File): To find directory of shared
5161 libgcc, if "gcc-lib" is not a subdirectory, look for the last
5162 subdirectory "lib" in the path of the shared libgnat or libgnarl.
5164 * make.adb (Gnatmake): If GCC version is at least 3, link with
5165 -shared-libgcc, when there is at least one shared library project.
5167 * opt.ads (GCC_Version): New integer constant.
5169 * adaint.c (get_gcc_version): New function.
5171 2004-01-13 Robert Dewar <dewar@gnat.com>
5173 * sem_dist.adb, sem_res.adb, sem_util.adb,
5174 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
5175 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
5177 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
5179 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
5180 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
5183 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
5185 * misc.c: Remove trailing spaces.
5186 Update copyright notice missed in previous change.
5189 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
5192 * Makefile.generic: Update copyright.
5195 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
5196 of prefix/share/make.
5198 * Makefile.prolog: Update copyright.
5201 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
5203 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
5204 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
5205 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
5208 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
5211 2004-01-12 Javier Miranda <miranda@gnat.com>
5213 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
5214 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
5215 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
5216 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
5217 Component_Definition node.
5219 2004-01-12 Ed Falis <falis@gnat.com>
5221 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
5223 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
5225 * link.c: Change default libgnat kind to STATIC for FreeBSD.
5227 2004-01-12 Bernard Banner <banner@gnat.com>
5229 * Makefile.in: map 86numaux to a-numaux for x86_64
5231 2004-01-12 Ed Schonberg <schonberg@gnat.com>
5233 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
5234 generated to rename a generic actual, go to the actual itself, the
5235 subtype is not a user-visible entity.
5237 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
5238 part is a private subtype, reset the visibility of its full view, if
5239 any, to be consistent.
5242 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
5243 to use a generic package G as a formal package for another generic
5246 2004-01-12 Robert Dewar <dewar@gnat.com>
5248 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
5250 * usage.adb: Remove mention of obsolete -gnatwb switch
5251 Noticed during code reading
5253 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
5255 * 1ssecsta.adb: Minor changes for -gnatwa warnings
5257 2004-01-12 GNAT Script <nobody@gnat.com>
5259 * Make-lang.in: Makefile automatically updated
5261 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5263 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
5265 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5267 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
5269 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
5271 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
5272 Update comment and copyright date.
5273 * stamp-xgnatug: Delete.
5275 2004-01-05 Robert Dewar <dewar@gnat.com>
5277 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
5278 be modified by the binder generated main program if the -D switch is
5281 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
5282 imported functions (since now we expect this to be done for imported
5285 * 5vtaprop.adb: Add several ??? for sections requiring more comments
5286 Minor reformatting throughout
5288 * 5zinit.adb: Minor reformatting
5289 Add 2004 to copyright date
5290 Minor changes to avoid -gnatwa warnings
5291 Correct some instances of using OR instead of OR ELSE (noted while
5294 * sprint.adb: Minor updates to avoid -gnatwa warnings
5296 * s-secsta.ads, s-secsta.adb:
5297 (SS_Get_Max): New function to obtain high water mark for ss stack
5298 Default_Secondary_Stack is not a constant since it may be modified by
5299 the binder generated main program if the -D switch is used.
5301 * switch-b.adb: New -Dnnn switch for binder
5304 Make -gnatg imply all warnings currently in -gnatwa
5306 * vms_conv.adb: Minor reformatting
5307 Add 2004 to copyright notice
5308 Add 2004 to printed copyright notice
5310 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
5311 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
5312 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
5313 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
5314 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
5315 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
5316 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
5317 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
5318 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
5319 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
5320 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
5321 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
5322 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
5323 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
5324 checks.adb, clean.adb, cstand.adb, einfo.ads,
5325 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
5326 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
5327 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
5328 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
5329 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
5330 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
5331 Minor reformatting and code clean ups.
5332 Minor changes to prevent -gnatwa warnings
5334 * ali.adb: Minor reformatting and cleanup of code
5335 Acquire new SS indication of secondary stack use from ali files
5337 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
5338 (since now we expect this to be done for imported functions)
5340 * bindgen.adb: Generate call to modify default secondary stack size if
5343 * bindusg.adb: Add line for new -D switch
5345 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
5346 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
5347 Add circuitry for both records and arrays to avoid gigi
5348 processing if the type involved has non-bit-aligned components
5350 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
5351 N_String_Literal node always references an E_String_Literal_Subtype
5352 entity. This may not be true in the future.
5353 (Possible_Bit_Aligned_Component): Move processing of
5354 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
5356 * exp_ch6.adb (Expand_Thread_Body): Pick up
5357 Default_Secondary_Stack_Size as variable so that we get value modified
5358 by possible -Dnnn binder parameter.
5360 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
5361 (Type_May_Have_Bit_Aligned_Components): New function.
5363 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
5364 (Type_May_Have_Bit_Aligned_Components): New function.
5366 * fe.h: (Set_Identifier_Casing): Fix prototype.
5367 Add declaration for Sem_Elim.Eliminate_Error_Msg.
5370 * freeze.adb (Freeze_Entity): Add RM reference to error message about
5371 importing constant atomic/volatile objects.
5372 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
5373 unless explicit Pure_Function pragma given, to avoid insidious bug of
5374 call to non-pure imported function getting eliminated.
5376 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
5377 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
5378 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
5379 Add 2004 to printed copyright notice
5381 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
5384 * Makefile.rtl: Add entry for g-sestin.o
5385 g-sestin.ads: New file.
5387 * mdll.adb: Minor changes to avoid -gnatwa warnings
5389 * mlib-tgt.adb: Minor reformatting
5391 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
5392 New switch Sec_Stack_Used (GNAT, GNATBIND)
5393 Make Default_Secondary_Stack_Size a variable instead of a constant,
5394 so that it can be modified by the new -Dnnn bind switch.
5396 * rtsfind.adb (Load_Fail): Give full error message in configurable
5397 run-time mode if all_errors mode is set. This was not done in the case
5398 of a file not found, which was an oversight.
5399 Note if secondary stack unit is used by compiler.
5401 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
5402 ineffective elaborate all pragmas on non-visible packages (this
5403 happened when a renamed subprogram was called). Now the elaborate all
5404 always goes on the package containing the renaming rather than the one
5405 containing the renamed subprogram.
5407 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
5408 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
5410 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
5411 has an Etype that references an E_String_Literal.
5412 (Eval_String_Literal): Avoid assumption that N_String_Literal node
5413 always references an E_String_Literal_Subtype entity. This may not
5414 be true in the future.
5416 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
5419 * sem_res.adb (Resolve): Specialize msg for function name used in proc
5422 2004-01-05 Ed Falis <falis@gnat.com>
5424 * g-debuti.adb: Replaced direct boolean operator with short-circuit
5427 2004-01-05 Vincent Celier <celier@gnat.com>
5429 * bld.adb: Minor comment updates
5430 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
5433 * make.adb (Gnatmake): Special process for files to compile/check when
5434 -B is specified. Fail when there are only foreign mains in attribute
5435 Main of the project file and -B is not specified. Do not skip bind/link
5436 steps when -B is specified.
5438 * makeusg.adb: Document new switch -B
5440 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
5442 * switch-m.adb: (Scan_Make_Switches): Process -B switch
5444 * vms_data.ads: Add new GNAT PRETTY qualifier
5445 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
5447 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5449 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
5452 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
5453 Set_Identifier_Casing.
5455 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
5456 has size that overflows.
5458 2004-01-05 Gary Dismukes <dismukes@gnat.com>
5460 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
5461 -gnatwa warning on static condition.
5463 2004-01-05 Doug Rupp <rupp@gnat.com>
5465 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
5467 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
5469 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
5470 all attributes, including read-only attribute.
5472 2004-01-05 Pascal Obry <obry@gnat.com>
5474 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
5475 library naming scheme.
5477 * mlib-prj.adb (Build_Library): Generate different names for the static
5478 or dynamic version of the GNAT runtime. This is needed to support the
5479 new shared library naming scheme.
5480 (Process_Binder_File): Add detection of shared library in binder file
5481 based on the new naming scheme.
5483 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
5484 scheme for the shared runtime libraries.
5487 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
5489 (install-gnatlib): Do not create symlinks for shared libraries.
5490 (gnatlib-shared-default): Idem.
5491 (gnatlib-shared-dual-win32): New target. Not used for now as the
5492 auto-import feature does not support arrays/records.
5493 (gnatlib-shared-win32): Do not create copy for the shared libraries.
5494 (gnatlib-shared-vms): Fix shared runtime libraries names.
5496 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
5497 dependent runtime shared library name.
5499 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
5501 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
5504 2004-01-05 Ed Schonberg <schonberg@gnat.com>
5506 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
5507 protected objects when allocator has a subtype indication, not a
5508 qualified expression. Note that qualified expressions may have to be
5509 checked when limited aggregates are implemented.
5511 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
5513 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
5514 subprogram is imported, remove warning.
5516 2004-01-05 Geert Bosch <bosch@gnat.com>
5518 * s-poosiz.adb: Update copyright notice.
5519 (Allocate): Use Task_Lock to protect against concurrent access.
5520 (Deallocate): Likewise.
5522 2004-01-05 Joel Brobecker <brobecker@gnat.com>
5524 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
5527 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
5529 * gnat_ug.texi: Force a CVS commit by updating copyright.
5530 * gnat_ug_vxw.texi: Regenerate.
5531 * gnat_ug_wnt.texi: Regenerate.
5532 * gnat_ug_vms.texi: Regenerate.
5533 * gnat_ug_unx.texi: Regenerate.
5535 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5537 * trans.c: Remove uses of "register" specifier in
5538 declarations of local variables.
5540 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
5542 * stamp-xgnatug: New stamp file.
5543 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
5544 (ada/doctools/xgnatug): Add $(build_exeext).
5545 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
5546 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
5548 2003-12-17 Ed Falis <falis@gnat.com>
5550 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
5553 * a-exextr.adb: Add context clause for
5554 Ada.Exceptions.Last_Chance_Handler.
5556 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
5558 * cstand.adb (Create_Standard): Change the way how the declaration of
5559 the Duration type is created (making it the same way as it is for all
5560 the other standard types).
5562 2003-12-17 Robert Dewar <dewar@gnat.com>
5564 * s-crtl.ads: Fix header format
5565 Change Pure to Preelaborate
5567 2003-12-17 Ed Schonberg <schonberg@gnat.com>
5569 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
5570 the expression type only if it is declared in the current unit.
5572 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
5573 are universal and already analyzed, as can occur in constrained
5574 subcomponents that depend on discriminants, when one constraint is a
5577 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
5578 type Any_Fixed is legal as the argument of a conversion, if only one
5579 fixed-point type is in context.
5581 2003-12-17 GNAT Script <nobody@gnat.com>
5583 * Make-lang.in: Makefile automatically updated
5585 2003-12-15 Robert Dewar <dewar@gnat.com>
5587 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
5590 2003-12-15 Vincent Celier <celier@gnat.com>
5592 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
5593 (Gnatchop): Do not set failure status when reporting the number of
5596 2003-12-15 Doug Rupp <rupp@gnat.com>
5598 * s-ctrl.ads: New file.
5600 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
5602 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
5603 (GNATBIND_OBJS): Add ada/s-crtl.o.
5605 * Makefile.in [VMS]: Clean up ifeq rules.
5607 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
5608 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
5609 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
5610 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
5611 s-tasdeb.adb: Update copyright.
5613 Make minor modifications to use System.CRTL declared functions instead
5614 of importing locally.
5616 2003-12-15 GNAT Script <nobody@gnat.com>
5618 * Make-lang.in: Makefile automatically updated
5620 2003-12-11 Ed Falis <falis@gnat.com>
5622 * 5zinit.adb: Clean up.
5624 * 5zintman.adb (Notify_Exception): replaced case statement with a call
5625 to __gnat_map_signal, imported from init.c to support
5626 signal -> exception mappings that depend on the vxWorks version.
5629 Created and exported __gnat_map_signal to support signal -> exception
5630 mapping that is dependent on the VxWorks version.
5631 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
5633 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
5635 * 5wosinte.ads: Link with -mthreads switch.
5637 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
5639 * init.c (__gnat_install_handler [NetBSD]): Set
5640 __gnat_handler_installed, as done on all other platforms.
5641 Remove duplicated code.
5643 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
5645 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
5647 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
5649 * sinfo.ads: Fix inconsistent example code in comment.
5651 2003-12-11 Robert Dewar <dewar@gnat.com>
5653 * a-tiinau.adb: Add a couple of comments
5655 * sem_ch3.adb: Minor reformatting
5658 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
5659 Minor reformatting throughout
5661 2003-12-11 Ed Schonberg <schonberg@gnat.com>
5663 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
5664 bounds of a loop, create a separate block in order to generate proper
5665 cleanup actions to prevent memory leaks.
5667 * sem_res.adb (Resolve_Call): After a call to
5668 Establish_Transient_Scope, the call may be rewritten and relocated, in
5669 which case no further processing is needed.
5671 * sem_util.adb: (Wrong_Type): Refine previous fix.
5672 Fixes ACATS regressions.
5676 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
5679 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
5681 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
5682 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
5685 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
5688 2003-12-08 Robert Dewar <dewar@gnat.com>
5690 * 7sintman.adb: Minor reformatting
5692 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
5693 standard linker options to get standard libraries linked. We now plan
5694 to provide dummy versions of these libraries to match the appropriate
5695 configurable run-time (e.g. if a library is not needed at all, provide
5696 a dummy empty library).
5698 * targparm.ads: Configurable_Run_Time mode no longer affects linker
5699 options (-L parameters and standard libraries). What we plan to do is
5700 to provide dummy libraries where the libraries are not required.
5702 * gnatbind.adb: Minor comment improvement
5704 2003-12-08 Javier Miranda <miranda@gnat.com>
5706 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
5707 aggregate in the parent. Otherwise constants with limited aggregates
5708 are not supported. Add new formal to pass the component type (Ctype).
5709 It is required to call the corresponding IP subprogram in case of
5710 default initialized components.
5711 (Gen_Assign): In case of default-initialized component, generate a
5712 call to the IP subprogram associated with the component.
5713 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
5714 of aggregate with default initialized components.
5715 (Has_Default_Init_Comps): Improve implementation to recursively check
5716 all the present expressions.
5718 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
5719 to indicate that the initialization call corresponds to a
5720 default-initialized component of an aggregate.
5721 In case of default initialized aggregate with tasks this parameter is
5722 used to generate a null string (this is just a workaround that must be
5723 improved later). In case of discriminants, this parameter is used to
5724 generate a selected component node that gives access to the discriminant
5727 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
5728 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
5729 allocated aggregates with default-initialized components.
5731 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
5732 the box notation is used in positional aggregates.
5734 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
5736 * lib.ads: Fix typo in comment
5738 2003-12-08 Vincent Celier <celier@gnat.com>
5740 * prj.adb (Project_Empty): New component Unkept_Comments
5741 (Scan): Remove procedure; moved to Prj.Err.
5743 * prj.ads (Project_Data): New Boolean component Unkept_Comments
5744 (Scan): Remove procedure; moved to Prj.Err.
5746 * prj-dect.adb: Manage comments for the different declarations.
5748 * prj-part.adb (With_Record): New component Node
5749 (Parse): New Boolean parameter Store_Comments, defaulted to False.
5750 Set the scanner to return ends of line and comments as tokens, if
5751 Store_Comments is True.
5752 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
5753 comments are associated with these nodes. Store the node IDs in the
5755 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
5757 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
5758 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
5759 current project. Call Tree.Restore afterwards. Set the various nodes
5760 for comment storage (Next_End, End_Of_Line, Previous_Line,
5763 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
5766 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
5767 to False. When Truncated is True, truncate the string, never go to the
5769 (Write_End_Of_Line_Comment): New procedure
5770 (Print): Process comments for nodes N_With_Clause,
5771 N_Package_Declaration, N_String_Type_Declaration,
5772 N_Attribute_Declaration, N_Typed_Variable_Declaration,
5773 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
5774 Process nodes N_Comment.
5776 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
5777 without comments and there are some comments, set the flag
5778 Unkept_Comments to True.
5779 (Scan): If there are comments, set the flag Unkept_Comments to True and
5781 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
5782 (Next_End_Nodes: New table
5783 (Comment_Zones_Of): New function
5784 (Scan): New procedure; moved from Prj. Accumulate comments in the
5785 Comments table and set end of line comments, comments after, after end
5787 (Add_Comments): New procedure
5788 (Save, Restore, Seset_State): New procedures
5789 (There_Are_Unkept_Comments): New function
5790 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
5791 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
5793 (First_Comment_After, First_Comment_After_End): New functions
5794 (First_Comment_Before, First_Comment_Before_End): New functions
5795 (Next_Comment): New function
5796 (End_Of_Line_Comment, Follows_Empty_Line,
5797 Is_Followed_By_Empty_Line): New functions
5798 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
5799 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
5800 (Set_Next_Comment): New procedure
5801 (Default_Project_Node): Associate comment before if the node can store
5804 * scans.ads (Token_Type): New enumeration value Tok_Comment
5805 (Comment_Id): New global variable
5807 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
5809 (Scan): Store position of start of comment. If comments are tokens, set
5810 Comment_Id and set Token to Tok_Comment when scanning a comment.
5811 (Set_Comment_As_Token): New procedure
5813 * sinput-p.adb: Update Copyright notice
5814 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
5815 that no longer exists.
5817 2003-12-08 Javier Miranda <miranda@gnat.com>
5819 * sem_aggr.adb: Add dependence on Exp_Tss package
5820 Correct typo in comment
5821 (Resolve_Aggregate): In case of array aggregates set the estimated
5822 type of the aggregate before calling resolve. This is needed to know
5823 the name of the corresponding IP in case of limited array aggregates.
5824 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
5825 in case of default initialized array components.
5827 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
5828 types. Required to give support to limited aggregates in generic
5831 2003-12-08 Ed Schonberg <schonberg@gnat.com>
5833 * sem_ch3.adb (Check_Initialization): For legality purposes, an
5834 inlined body functions like an instantiation.
5835 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
5836 until bounds are analyzed, to diagnose premature use of type.
5838 * sem_util.adb (Wrong_Type): Improve error message when the type of
5839 the expression is used prematurely.
5841 2003-12-08 GNAT Script <nobody@gnat.com>
5843 * Make-lang.in: Makefile automatically updated
5845 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
5847 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
5848 they are automatically generated by Make-lang.in and cause nothing but
5849 maintenance troubles.
5851 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
5853 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
5854 version of this unit).
5856 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
5858 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
5859 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
5860 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
5861 the body of System.Interrupt_Management common to several targets.
5862 Update copyright notice when appropriate.
5864 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
5867 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
5868 to ensure that the kernel fills in the interrupted context structure
5869 before calling a signal handler, which is necessary to be able to
5870 unwind past it. Update the copyright notice.
5872 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
5874 * a-elchha.ads: New file.
5876 * a-elchha.adb: New default last chance handler. Contents taken from
5877 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
5879 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
5880 is moved to a-elchha.adb to provide a target-independent default last
5883 * Makefile.rtl: Add a-elchha.o
5885 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
5887 2003-12-05 Ed Schonberg <schonberg@gnat.com>
5889 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
5890 declared in an instance, do not inline the call if the instance is not
5891 frozen yet, to prevent order of elaboration problems.
5893 * sem_prag.adb: Add comments for previous fix.
5895 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
5897 * g-table.adb: Use the right variable in Set_Item.
5898 Update copyright notice.
5900 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
5902 * Makefile.in: Remove unused rules.
5904 2003-12-05 Vincent Celier <celier@gnat.com>
5906 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
5907 -nostdlib. Not needed here after all.
5909 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
5913 * adaint.h, adaint.c, g-os_lib.ads:
5914 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
5915 on some platforms (including FreeBSD), it is a 64 bit value.
5916 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
5918 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
5920 * gnatvsn.ads (Library_Version): Now contain only the relevant
5922 (Verbose_Library_Version): New constant.
5924 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
5925 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
5926 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
5928 * gnatlbr.adb: Clean up: replace Library_Version by
5929 Verbose_Library_Version.
5931 * make.adb, lib-writ.adb, exp_attr.adb:
5932 Clean up: replace Library_Version by Verbose_Library_Version.
5934 * 5lintman.adb: Removed.
5937 Update and simplify computation of LIBRARY_VERSION.
5938 Fix computation of GSMATCH_VERSION.
5939 5lintman.adb is no longer used: replaced by 7sintman.adb.
5941 2003-12-03 Robert Dewar <dewar@gnat.com>
5944 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
5945 name. Modified to consider small non-bit-packed arrays as troublesome
5946 and in need of component-by-component assigment expansion.
5948 2003-12-03 Vincent Celier <celier@gnat.com>
5950 * lang-specs.h: Process nostdlib as nostdinc
5952 * back_end.adb: Update Copyright notice
5953 (Scan_Compiler_Arguments): Process -nostdlib directly.
5955 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
5958 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
5959 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
5960 included in HIE_NONE_TARGET_PAIRS.
5962 2003-12-03 Ed Schonberg <schonberg@gnat.com>
5965 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
5966 is legal in an instance, because legality is cheched in the template.
5969 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
5970 appplied to an unchecked conversion of a formal parameter.
5973 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
5976 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
5978 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
5979 routines. The second one is new functionality to deal with backtracing
5980 through signal handlers.
5981 (unwind): Split into the two separate subroutines above.
5982 Update the documentation, and deal properly with sizeof (REG) different
5983 from sizeof (void*).
5985 2003-12-01 Nicolas Setton <setton@act-europe.fr>
5987 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
5988 so that the debugger can reliably access the value of the parameter,
5989 and therefore is able to display the exception name when an exception
5990 breakpoint is reached.
5992 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
5994 * fmap.adb: Fix typo in warning message.
5996 * g-socket.ads, g-socket.adb: Make Free a visible instance of
5997 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
5999 2003-12-01 Vincent Celier <celier@gnat.com>
6001 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
6003 (Build_Library): Get the switches only if Default_Switches is declared
6006 2003-12-01 Ed Schonberg <schonberg@gnat.com>
6008 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
6009 actuals that are indexed components, reanalyze actual to ensure that
6010 packed array references are properly expanded.
6012 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
6013 attempted assignment to a discriminant.
6015 2003-12-01 Robert Dewar <dewar@gnat.com>
6017 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
6020 * switch-c.adb: Minor reformatting of comments
6022 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6024 * Makefile.in: Clean ups.
6026 2003-12-01 GNAT Script <nobody@gnat.com>
6028 * Make-lang.in: Makefile automatically updated
6030 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6032 * 5wsystem.ads: Disable zero cost exception, not ready yet.
6034 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
6036 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
6037 to force serialization.
6039 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
6041 * g-socket.ads, g-socket.adb:
6042 Clarify documentation of function Stream. Introduce a Free procedure
6043 to release the returned Stream once it becomes unused.
6045 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
6047 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
6049 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
6050 since NT 4 cannot handle timeout values that are too large,
6051 e.g. DWORD'Last - 1.
6053 2003-11-26 Ed Schonberg <schonberg@gnat.com>
6056 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
6057 in procedure calls and whose expansion must be deferred.
6059 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
6063 (Build_Derived_Array_Type): Create operator for unconstrained type
6064 if ancestor is unconstrained.
6066 2003-11-26 Vincent Celier <celier@gnat.com>
6068 * make.adb (Project_Object_Directory): New global variable
6069 (Change_To_Object_Directory): New procedure
6070 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
6071 of Change_Dir directly. Do not change working directory to object
6072 directory of main project after each compilation.
6073 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
6075 Change to object directory of main project before binding step.
6076 (Initialize): Initialize Project_Object_Directory to No_Project
6079 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
6080 binding a Stand-Alone Library.
6082 * output.adb: Update Copyright notice
6083 (Write_Char): Output buffer when full
6085 2003-11-26 Robert Dewar <dewar@gnat.com>
6087 * sem_ch13.adb: (Check_Size): Reset size if size is too small
6090 (Check_Size): Fix documentation to include bit-packed array case
6092 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
6094 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
6096 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
6098 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
6101 * utils.c (init_gigi_decls): Change name of built-in setjmp to
6102 __builtin_setjmp, since this is apparently needed by recent
6105 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6107 * adadecode.c: Only include ctype.h if not IN_GCC.
6108 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
6110 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
6113 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
6114 signals and interrupts.
6116 * 5zintman.ads: New File.
6118 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
6119 add exception signals to the set of unmasked signals.
6122 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
6123 between signals and interrupts.
6124 Add to Unblocked_Signal_Mask the set of signals that are in
6128 Adding a check to see whether the Interrupt_ID we want to unmask is in
6129 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
6130 reason is that the index type of the Keep_Unmasked array is not always
6131 Interrupt_ID; it may be a subtype of Interrupt_ID.
6133 2003-11-24 Gary Dismukes <dismukes@gnat.com>
6136 (Remove_Side_Effects): Condition constantness of object created for a
6137 an unchecked type conversion on the constantness of the expression
6138 to ensure the correct value for 'Constrained when passing components
6139 of view-converted class-wide objects.
6141 2003-11-24 Robert Dewar <dewar@gnat.com>
6143 * par-load.adb (Load): Improve handling of misspelled and missing units
6144 Removes several cases of compilation abandoned messages
6146 * lib.adb: (Remove_Unit): New procedure
6148 * lib.ads: (Remove_Unit): New procedure
6150 * lib-load.adb: Minor reformatting
6152 2003-11-24 Vincent Celier <celier@gnat.com>
6155 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
6156 (Marking_Label): Label to mark processed source files. Incremented for
6158 (Gnatmake): Increase Marking_Labet for each executable
6159 (Is_Marked): Compare against marking label
6160 (Mark): Mark with marking label
6162 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
6165 Move the declaration of the TSD for System.Threads to System.Soft_Links.
6168 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
6169 (rts-cert): build a single relocatable object for the run-time lib.
6172 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
6175 Use gnatls rather than gcc to obtain the location of GNAT RTL for
6178 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
6180 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
6181 can not use it as before (that is, as a variable) when dumping it into
6182 the tree file. Add a local variable to store the result of this
6183 function and to be used as the string to be written into the tree.
6185 * scn.adb (Initialize_Scanner): Add comments explaining the recent
6188 * sinput.adb (Source_First, Source_Last): In case of
6189 Internal_Source_File, replace returning attributes of
6190 Internal_Source_Ptr (which is wrong) with returning attributes of
6193 2003-11-24 Ed Schonberg <schonberg@gnat.com>
6196 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
6197 used for implicit concatenation operators.
6201 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
6202 task bodies that are in the scope of a Suppress pragma.
6203 (Check_A Call): Use the flag to prevent spurious elaboration checks.
6205 * sinfo.ads, sinfo.adb:
6206 New flag No_Elaboration_Check on function/procedure calls, to properly
6207 suppress checks on calls in task bodies that are within a local suppress
6211 (Expand_Concatenate_Other): Use the proper integer type for the
6212 expression for the upper bound, to avoid universal_integer computations
6215 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
6217 * .cvsignore: Delete.
6219 2003-11-21 Andreas Schwab <schwab@suse.de>
6221 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
6223 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
6225 * 5wsystem.ads: Enable zero cost exception.
6227 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
6229 * 5ztiitho.adb: Remove an unreferenced variable.
6231 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
6233 * adaint.c: For FreeBSD, use mkstemp.
6235 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
6237 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
6239 2003-11-21 Robert Dewar <dewar@gnat.com>
6241 * bld.adb: Remove useless USE of gnatvsn
6243 * gnatchop.adb: Minor reformatting
6244 Clean up version handling to be more consistent
6246 * gnatxref.adb: Minor reformatting
6248 * gprcmd.adb: Minor reformatting
6249 Fix output of copyright to be more consistent with other tools
6251 2003-11-21 Vincent Celier <celier@gnat.com>
6253 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
6255 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
6257 * atree.adb (Initialize): Add initializations for global variables
6258 used in New_Copy_Tree.
6260 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
6261 Internal_Source_File as the actual).
6262 Put the set of statements creating Any_Character before the set of
6263 statements creating Any_Array to have Any_Character fully initialized
6264 when it is used in creating Any_Array.
6266 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
6267 not call Scan in case if the actual is Internal_Source_File
6268 Add 2003 to copyright note.
6270 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
6271 processing Internal_Source_File.
6273 * types.ads: Add the constant Internal_Source_File representing the
6274 source buffer for artificial source-code-like strings created within
6275 the compiler (the definition of Source_File_Index is changed).
6277 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
6279 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
6280 56system.ads: New file, FreeBSD version.
6282 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6284 * Make-lang.in (ada.extraclean): Delete.
6286 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
6288 * gnatmem.adb: Clean up verbose output.
6290 * gprcmd.adb: Change copyright to FSF.
6292 2003-11-19 Vincent Celier <celier@gnat.com>
6294 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
6295 and Version (ignored).
6297 * symbols.ads: (Policy): New type
6298 (Initialize): New parameter Reference, Symbol_Policy and
6300 Remove parameter Force.
6303 * snames.ads, snames.adbadb: New standard names
6304 Library_Reference_Symbol_File and Library_Symbol_Policy
6307 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
6311 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
6313 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
6315 * prj.adb: (Project_Empty): New component Symbol_Data
6317 * prj.ads: (Policy, Symbol_Record): New types
6318 (Project_Data): New component Symbol_Data
6321 New attributes Library_Symbol_File, Library_Symbol_Policy and
6322 Library_Reference_Symbol_File.
6325 (Ada_Check): When project is a Stand-Alone library project, process
6326 attribute Library_Symbol_File, Library_Symbol_Policy and
6327 Library_Reference_Symbol_File.
6329 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
6330 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
6331 5sml-tgt.adb (Build_Dynamic_Library): New parameter
6332 Symbol_Data (ignored).
6334 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
6335 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
6336 functions Option_File_Name and Version_String. Set new options of
6337 gnatsym related to symbol file, symbol policy and reference symbol
6341 Extensive modifications to take into account the reference symbol file,
6342 the symbol policy, the library version and to put in the symbol file the
6343 minor and major IDs.
6345 * bld.adb (Process_Declarative_Items): Put second argument of
6346 gprcmd to_absolute between single quotes, to avoid problems with
6349 * bld-io.adb: Update Copyright notice.
6350 (Flush): Remove last character of a line, if it is a back slash, to
6351 avoid make problems.
6354 Implement new scheme with reference symbol file and symbol policy.
6356 * g-os_lib.ads: (Is_Directory): Clarify comment
6358 2003-11-19 Robert Dewar <dewar@gnat.com>
6360 * atree.adb: Move New_Copy_Tree global variables to head of package
6362 * errout.adb: Minor reformatting
6364 2003-11-19 Javier Miranda <miranda@gnat.com>
6366 * sem_ch4.adb: (Diagnose_Call): Improve error message.
6367 Add reference to Ada0Y (AI-50217)
6369 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
6370 sem_util.adb: Add reference to AI-50217
6372 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
6374 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
6376 * sem_aggr.adb: Complete documentation of AI-287 changes
6378 * par-ch4.adb: Document previous changes.
6380 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
6381 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
6384 * exp_aggr.adb: Add references to AI-287 in previous changes
6386 2003-11-19 Ed Schonberg <schonberg@gnat.com>
6389 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
6390 in the rewriting is the result of an inlined call.
6392 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
6393 parameter is a type conversion, use original node to construct the
6394 post-call assignment, because expression may have been rewritten, e.g.
6395 if it is a packed array.
6398 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
6399 body, just as it is in an instance.
6400 Categorization routines
6402 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
6403 Instantiate_Object): Set proper sloc reference for message on missing
6406 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
6408 * Makefile.in: Add FreeBSD libgnat pairs.
6410 * usage.adb: Fix typo in usage message.
6412 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
6414 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
6415 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
6417 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
6419 * s-thread.adb: This file is now a dummy implementation of
6422 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
6424 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
6426 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
6428 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6429 instanciation references in the parent type description.
6431 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6433 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
6435 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
6436 TYPE_PRECISION directly from esize.
6438 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
6441 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
6443 * init.c: Initialization routines for FreeBSD
6445 * link.c: Link info for FreeBSD
6447 * sysdep.c: Add the case of FreeBSD
6449 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
6451 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
6452 already called in System.Threads.
6454 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
6455 environment task, as it has been moved to System.Threads.Initialization.
6457 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
6459 * adaint.c (__gnatlib_install_locks): Only reference
6460 __gnat_install_locks on VMS, since other platforms can avoid using
6461 --enable-threads=gnat
6463 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6465 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
6467 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
6468 TYPE_PACKED_ARRAY_TYPE_P.
6469 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
6471 Part of PR ada/12806
6472 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
6473 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
6475 2003-11-17 Vincent Celier <celier@gnat.com>
6477 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
6479 Do not set exit status to Failure when Warning is True.
6480 (Gnatchop): Make errors "no compilation units found" and
6481 "no source files written" warnings only.
6483 * make.adb (Gnatmake): When using a project file, set
6484 Look_In_Primary_Dir to False.
6485 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
6486 and Local_Configuration_Pragmas in the project where they are declared
6487 not an extending project which might have inherited them.
6489 * osint.adb (Locate_File): If Name is already an absolute path, do not
6490 look for a directory.
6492 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
6493 -gnats (Check_Syntax) is used, issue only a warning, not an error.
6495 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
6496 in objects of type Variable_Value.
6498 * prj.ads: (Variable_Value): New component Project
6500 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
6501 is in a project extended by Project.
6503 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
6504 Project of Variable_Values to this new parameter value.
6505 (Expression): Set component Project of Variable_Values.
6506 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
6507 Set the component Project in array elements.
6509 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
6511 * errout.adb: (Initialize): Add initialization for error nodes.
6513 * sem_ch12.adb (Initialize): Add missing initializations for
6514 Exchanged_Views and Hidden_Entities.
6516 2003-11-17 Ed Schonberg <schonberg@gnat.com>
6518 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
6519 already instantiated tree for use in subsequent inlining.
6520 (Analyze_Associations, Instantiate_Formal_Subprogram,
6521 Instantiate_Object): improve error message for mismatch in
6524 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
6525 instantiations of subprograms declared in instances.
6527 2003-11-17 Javier Miranda <miranda@gnat.com>
6529 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
6530 executed only under the Extensions_Allowed flag.
6532 2003-11-17 Robert Dewar <dewar@gnat.com>
6534 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
6536 (Address_Image): Fix bug of returning 0x instead of 0x0
6537 Minor reformatting (function specs).
6539 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
6540 (missed case of 33-63)
6542 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
6544 * s-thread.adb: Add comments for pragma Restriction
6546 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
6547 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
6549 2003-11-17 Ed Falis <falis@gnat.com>
6551 * s-thread.adb: Added No_Tasking restriction for this implementation.
6553 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
6555 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6556 instanciation references in the parent type description.
6558 2003-11-17 GNAT Script <nobody@gnat.com>
6560 * Make-lang.in: Makefile automatically updated
6562 2003-11-16 Jason Merrill <jason@redhat.com>
6564 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
6565 and TAGS files that include them for each front end.
6567 2003-11-14 Andreas Jaeger <aj@suse.de>
6569 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
6570 is the canonical version.
6571 * misc.c (gnat_handle_option): Likewise.
6573 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
6575 * 5nsystem.ads: New file for x86_64-linux-gnu.
6577 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
6579 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
6581 * comperr.adb: Fix logic in previous change.
6583 2003-11-13 Vincent Celier <celier@gnat.com>
6585 * 5bml-tgt.adb (Build_Dynamic_Library): Use
6586 Osint.Include_Dir_Default_Prefix instead of
6587 Sdefault.Include_Dir_Default_Name.
6589 * gnatlbr.adb: Update Copyright notice
6590 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
6591 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
6592 instead of Sdefault.Object_Dir_Default_Name
6595 (Process_Binder_File): Never suppress the option following -Xlinker
6598 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
6599 Sdefault.Object_Dir_Default_Name.
6601 * osint.ads, osint.adb:
6602 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
6605 * vms_conv.ads: Minor reformating
6606 Remove GNAT STANDARD and GNAT PSTA
6609 Allow GNAT MAKE to have several files on the command line.
6610 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
6611 Sdefault.Object_Dir_Default_Name.
6613 Remove data for GNAT STANDARD
6616 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
6617 Remove data for GNAT STANDARD
6618 Remove options and documentation for -gnatwb/-gnatwB: these warning
6619 options no longer exist.
6621 2003-11-13 Ed Falis <falis@gnat.com>
6623 * 5zthrini.adb: (Init_RTS): Made visible
6626 (Register): Removed unnecessary call to taskVarGet that checked whether
6627 an ATSD was already set as a task var for the argument thread.
6630 Updated comment to reflect that this is a VxWorks version
6631 Added context clause for System.Threads.Initialization
6632 Added call to System.Threads.Initialization.Init_RTS
6634 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
6637 (Init_RTS): New procedure, for the initialization of the run-time lib.
6640 Remove dependancy on System.Init, so that this file can be used in the
6641 AE653 sequential run-time lib.
6643 2003-11-13 Robert Dewar <dewar@gnat.com>
6645 * bindgen.adb: Minor reformatting
6647 2003-11-13 Ed Schonberg <schonberg@gnat.com>
6650 (Apply_Discriminant_Check): Do no apply check if target type is derived
6651 from source type with no applicable constraint.
6654 (Ensure_System_Dependency): Do not apply the style checks that may have
6655 been specified for the main unit.
6658 (Find_Selected_Component): Further improvement in error message, with
6662 (Resolve): Handle properly the case of an illegal overloaded protected
6665 2003-11-13 Javier Miranda <miranda@gnat.com>
6668 (Has_Default_Init_Comps): New function to check the presence of
6669 default initialization in an aggregate.
6670 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
6671 extension aggregate of a limited record. In addition, a new formal
6672 was added to do not initialize the record controller (if any) during
6673 this recursive expansion of ancestors.
6674 (Init_Controller): Add support for limited record components.
6675 (Expand_Record_Aggregate): In case of default initialized components
6676 convert the aggregate into a set of assignments.
6678 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
6679 describing the new syntax.
6680 Nothing else needed to be done because this subprogram delegates part of
6681 its work to P_Precord_Or_Array_Component_Association.
6682 (P_Record_Or_Array_Component_Association): Give support to the new
6683 syntax for default initialization of components.
6686 (Resolve_Aggregate): Relax the strictness of the frontend in case of
6688 (Resolve_Record_Aggregate): Give support to default initialized
6690 (Get_Value): In case of default initialized components, duplicate
6691 the corresponding default expression (from the record type
6692 declaration). In case of default initialization in the *others*
6693 choice, do not check that all components have the same type.
6694 (Resolve_Extension_Aggregate): Give support to limited extension
6698 (Check_Initialization): Relax the strictness of the front-end in case
6699 of aggregate and extension aggregates. This test is now done in
6700 Get_Value in a per-component manner.
6702 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
6703 expression corresponds to a limited aggregate. This test is now done
6706 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
6709 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
6710 present in an N_Component_Association node
6712 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
6714 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
6715 type-conformant entry only if they are homographs.
6717 2003-11-13 GNAT Script <nobody@gnat.com>
6719 * Make-lang.in: Makefile automatically updated
6721 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6723 * adadecode.c: Use <> form of include for ctype.h.
6724 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
6726 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6728 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
6729 Works around PR middle-end/6552.
6731 2003-11-10 Ed Falis <falis@gnat.com>
6733 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
6735 * 5zinit.adb: (Install_Handler): Moved back to spec
6736 (Install_Signal_Handlers): Deleted
6738 * 5zthrini.adb: Added context clause for System.Storage_Elements
6739 (Register): Only handles creation of taskVar; initialization moved to
6741 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
6742 Added declaration of environment task secondary stack and
6745 * s-thread.adb: Implement bodies for thread body processing
6748 Added comment identifying supported targets for pragma Thread_Body.
6750 2003-11-10 Pascal Obry <obry@gnat.com>
6752 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
6756 (Open): Properly check for string length before copying into the buffer.
6757 Raises Name_Error if buffer is too small. Note that this was a potential
6760 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
6762 * bindgen.adb, comperr.adb: Code clean ups.
6763 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
6765 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
6767 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
6769 2003-11-10 Vincent Celier <celier@gnat.com>
6772 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
6775 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
6777 * prj.adb: (Project_Empty): Add new boolean component Virtual
6779 * prj.ads: (Virtual_Prefix): New constant string
6780 (Project_Data): New boolean component Virtual
6782 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
6783 a library project is extended by a virtual extending project.
6786 Modifications throughout to implement extending-all project, including:
6787 (Virtual_Hash, Processed_Hash): New hash tables
6788 (Create_Virtual_Extending_Project): New procedure
6789 (Look_For_Virtual_Projects_For): New procedure
6792 (Process): After checking the projects, if main project is an
6793 extending-all project, set the object directory of all virtual extending
6794 project to the object directory of the main project.
6795 Adjust error message when a virtual extending project has the same
6796 object directory as an project being extended.
6797 (Recursive_Process): If name starts with the virtual prefix, set Virtual
6798 to True in the project data.
6801 (Default_Project_Node): Add new boolean component Extending_All
6802 (Is_Extending_All): New function
6803 (Set_Is_Extending_All): New procedure
6805 * prj-tree.ads: (Is_Extending_All): New function
6806 (Set_Is_Extending_All): New procedure
6807 (Project_Node_Record): New boolean component Extending_All
6809 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
6812 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
6814 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
6815 "gprcmd prefix" to define it.
6817 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
6819 * einfo.ads: Fix a typo and remove an extraneous word in comments.
6822 (Create_Dummy_Package_Unit): Set the scope of the entity for the
6823 created dummy package to Standard_Standard, not to itself, to
6824 defend other parts of the front-end against encoutering a cycle in
6828 (Analyze_With_Clause): When setting the entities for the successive
6829 N_Expanded_Names that constitute the name of a child unit, do not
6830 attempt to go further than Standard_Standard in the chain of scopes.
6831 This case arises from the placeholder units created by
6832 Create_Dummy_Package_Unit in the case of a with_clause for a
6833 nonexistent child unit.
6835 2003-11-10 Ed Schonberg <schonberg@gnat.com>
6838 (Expand_Thread_Body): Place subprogram on scope stack, so that new
6839 declarations are given the proper scope.
6842 (Check_Expr_Constants): Reject an expression that contains a constant
6843 created during expansion, and that appears after the object to which
6844 the address clause applies.
6846 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
6847 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
6848 that uses 'Range of a function call with controlled components, so
6849 that the function result can be finalized before starting the loop.
6852 (Find_Selected_Component): Improve error message when prefix is
6853 an implicit dereference of an incomplete type.
6855 2003-11-10 Robert Dewar <dewar@gnat.com>
6857 * opt.ads: New Print_Standard flag for -gnatS switch
6859 * sem_ch13.adb: Remove some additional checks for unaligned arrays
6861 * cstand.adb (Create_Standard): Print out package standard if -gnatS
6864 * debug.adb: Update doc for -gnatds to discuss relationship with new
6867 * sinfo.adb: Add new field Entity_Or_Associated_Node
6869 * sinfo.ads: Add new field Entity_Or_Associated_Node
6870 Update documentation for Associated_Node and Entity fields to clarify
6871 relationship and usage.
6874 (Write_Id): Properly process Associated_Node field in generic template
6877 Recognize new -gnatS switch for printing package Standard
6878 This replaces gnatpsta
6881 Add line for new -gnatS switch for printing package Standard
6882 This replaces gnatpsta
6884 2003-11-10 Andreas Jaeger <aj@suse.de>
6886 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
6889 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6891 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
6894 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6896 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
6899 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
6901 * sysdep.c: Add handling of cygwin.
6903 2003-11-10 GNAT Script <nobody@gnat.com>
6905 * Make-lang.in: Makefile automatically updated
6907 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6910 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
6911 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
6912 Replace GNAT_ROOT by GCC_ROOT.
6914 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
6916 2003-11-06 Zack Weinberg <zack@codesourcery.com>
6918 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
6919 and update for changed meaning of GET_MODE_BITSIZE.
6921 2003-11-04 Doug Rupp <rupp@gnat.com>
6923 * sysdep.c: Problem discovered during IA64 VMS port.
6924 [VMS] #include <unixio.h> to get proper prototypes.
6927 Issues discovered/problems fixed during IA64 VMS port.
6928 [VMS] #define _POSIX_EXIT for proper semantics.
6929 [VMS] #include <unixio.h> for proper prototypes.
6930 [VMS] (fork): #define IA64 version.
6931 (__gnat_os_exit): Remove unnecessary VMS specific code.
6933 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6935 Part of PR ada/12806
6937 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
6941 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
6944 * targtyps.c, decl.c, misc.c,
6945 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
6946 routines to work around change in FP sizing semantics in GCC.
6949 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
6951 * gigi.h: (enumerate_modes): New function.
6953 * Make-lang.in: (ada/misc.o): Add real.h.
6955 * misc.c: (enumerate_modes): New function.
6957 2003-11-04 Robert Dewar <dewar@gnat.com>
6959 * 3vtrasym.adb: Minor reformatting
6960 Use terminology encoded/decoded name, rather than C++ specific notion
6961 of mangling (this is the terminology used throughout GNAT).
6963 * einfo.h: Regenerated
6965 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
6968 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
6970 * par-prag.adb: Add dummy entry for Thread_Body pragma
6973 Add entries for System.Threads entities for thread body processing
6976 (Analyze_Pragma, Access attributes): Check these are not applied to a
6977 thread body, since this is not permitted
6979 * sem_prag.adb: Add processing for Thread_Body pragma.
6983 (Resolve_Call): Check for incorrect attempt to call a thread body
6984 procedure with a direct call.
6986 * snames.ads, snames.adb: Add entry for Thread_Body pragma
6987 Add names associated with thread body expansion
6989 * snames.h: Add entry for Thread_Body pragma
6991 * s-thread.adb: Add entries for thread body processing
6992 These are dummy bodies so far
6994 * s-thread.ads: Add documentation on thread body handling.
6995 Add entries for thread body processing.
6997 2003-11-04 Javier Miranda <miranda@gnat.com>
7000 (Build_Limited_Views): Return after posting an error in case of limited
7001 with_clause on subprograms, generics, instances or generic renamings
7002 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
7003 on subprograms, generics, instances or generic renamings
7005 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
7007 * raise.c (setup_to_install): Correct mistake in last revision; two
7008 arguments out of order.
7010 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
7011 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
7012 notice, missed in previous change.
7013 Remove trailing blanks and other style errors introduced in previous
7016 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
7018 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
7019 rid of the wrapper for a LJM type, ensuring we don't do that if the
7020 field is addressable. This avoids potential low level type view
7021 mismatches later on, for instance in a by-reference argument passing
7024 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7026 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
7027 aligned at byte boundary.
7029 2003-11-04 Joel Brobecker <brobecker@gnat.com>
7031 * decl.c (components_to_record): Do not delete the empty variants from
7032 the end of the union type.
7034 2003-11-04 Ed Schonberg <schonberg@gnat.com>
7036 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
7037 operation for a derived type, an explicit declaration may use a local
7040 2003-11-04 Vincent Celier <celier@gnat.com>
7042 * make.adb (Gnatmake): Allow main sources on the command line with a
7043 library project when it is only for compilation (no binding or
7046 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7048 * Makefile.in: Remove many duplicate variables.
7050 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7052 * Make-lang.in (dvi): Move targets to $(docobjdir).
7053 (gnat_ug_vms.dvi): Simplify rule and adjust target.
7054 (gnat_ug_wnt.dvi): Likewise.
7055 (gnat_ug_unx.dvi): Likewise.
7056 (gnat_ug_vxw.dvi): Likewise.
7057 (gnat_rm.dvi): Likewise.
7058 (gnat-style.dvi): Likewise.
7060 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7062 * gigi.h: Missed commit from update for C90.
7064 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7066 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
7068 2003-10-31 Andreas Schwab <schwab@suse.de>
7070 * raise.c (get_action_description_for): Fix typo in last change.
7072 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
7075 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
7076 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
7078 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
7080 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
7081 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
7082 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
7083 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
7084 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
7086 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
7089 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
7090 numbers when symbol name is too long.
7092 2003-10-30 Ed Falis <falis@gnat.com>
7094 * g-signal.ads, g-signal.adb: New files
7096 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
7098 * Makefile.rtl: Introduce GNAT.Signals
7100 2003-10-30 Robert Dewar <dewar@gnat.com>
7102 * freeze.adb: Minor reformatting
7104 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
7106 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
7107 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
7108 New handling of Id_Check parameter to improve recognition of keywords
7109 used as identifiers.
7110 Update copyright notice to include 2003
7112 2003-10-29 Robert Dewar <dewar@gnat.com>
7114 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
7115 sem_ch10.adb: Minor reformatting
7117 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
7118 (Expand_Assign_Record): Test right hand side for bit unaligned as well
7120 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
7122 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
7123 Support for TBK$SYMBOLIZE-based symbolic traceback.
7125 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
7128 Revert previous change, that did not work well when pragma No_Run_Time
7129 was used in conjunction with a run-time other than ZFP.
7131 2003-10-29 Vincent Celier <celier@gnat.com>
7134 (Gnatmake): When there are no Ada mains in attribute Main, disable the
7135 bind and link steps only is switch -z is not used.
7137 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
7139 * Makefile.generic: Remove duplicated setting of CC.
7141 * Makefile.prolog: Set CC to gcc by default, to override make's
7144 * einfo.h: Regenerated.
7146 2003-10-29 Ed Schonberg <schonberg@gnat.com>
7148 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
7149 current body, after compiling subunit.
7151 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
7152 when in deleted code, because gigi needs properly ordered freeze
7153 actions to annotate types.
7155 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
7156 prevent the premature freezing of record type that contains
7157 subcomponents with a private type that does not yet have a completion.
7159 2003-10-29 Javier Miranda <miranda@gnat.com>
7162 (Analyze_Package_Instantiation): Check that instances can not be used in
7163 limited with_clauses.
7166 (Analyze_Package_Renaming): Check that limited withed packages cannot
7167 be renamed. Improve text on error messages related to limited
7170 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
7172 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
7173 Update copyright notice.
7175 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
7176 (Install_Limited_Context_Clauses): New subprogram that isolates all the
7177 checks required for limited context_clauses and installs the limited
7179 (Install_Limited_Withed_Unit): Complete its documentation.
7180 (Analyze_Context): Check that limited with_clauses are only allowed in
7182 (Install_Context): Call Install_Limited_Context_Clauses after the
7183 parents have been installed.
7184 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
7185 package as 'From_With_Type'; this mark indicates that the limited view
7186 is installed. Used to check bad usages of limited with_clauses.
7187 (Build_Limited_Views): Do not add shadow entities to the scope's list
7188 of entities. Do not add real entities to the Non_Limited_Views chain.
7189 Improve error notification.
7190 (Remove_Context_Clauses): Remove context clauses in two phases:
7191 limited views first and regular views later (to maintain the
7193 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
7194 its visible entities.
7196 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
7198 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
7199 with any type that Is_Fixed_Point_Type.
7201 * sinfo.ads: Fix documentation for Associated_Node attribute.
7203 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
7205 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
7206 both '-gnatc' and '-gnatt' are specified.
7208 * atree.adb (Initialize): Add initialization for Node_Count (set to
7211 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7213 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
7214 do not consider as Pure.
7216 Part of implementation of function-at-a-time:
7218 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
7219 (tree_transform): Add new argument to build_component_ref.
7220 (tree_transform, case N_Assignment_Statement): Make and return an
7222 (tree_transform): If result IS_STMT, set flags and return it.
7223 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7225 * utils2.c (build_simple_component_ref, build_component_ref): Add new
7227 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
7228 (build_allocator): Likewise.
7230 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
7231 Add new arg to build_component_ref.
7232 (maybe_unconstrained_array, unchecked_convert): Likewise.
7234 * ada-tree.def (EXPR_STMT): New code.
7236 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
7238 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
7239 build_component_ref calls.
7241 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
7243 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7244 (build_component_ref): Add new argument, NO_FOLD_P.
7246 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
7248 * Makefile.generic: Add missing substitution on object_deps handling.
7251 * Make-lang.in (check-ada): Enable ACATS test suite.
7253 2003-10-27 Robert Dewar <dewar@gnat.com>
7256 (Freeze_Array_Type): We do not need an initialization routine for types
7257 derived from String or Wide_String. They should be treated the same
7258 as String and Wide_String themselves. This caused problems with the
7259 use of Initialize_Scalars.
7262 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
7263 composites. This allows use of component clauses that are not byte
7267 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
7268 is an attempt to pack an array of atomic objects.
7270 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
7272 2003-10-27 Pascal Obry <obry@gnat.com>
7275 (Basename): Check for drive letters in a pathname only on DOS based OS.
7277 2003-10-27 Vincent Celier <celier@gnat.com>
7280 (Gnatmake): When unable to change dir to the object dir, display the
7281 content of the parent dir of the obj dir, to try to understand why this
7284 2003-10-27 GNAT Script <nobody@gnat.com>
7286 * Make-lang.in: Makefile automatically updated
7288 2003-10-27 Ed Schonberg <schonberg@gnat.com>
7291 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
7292 should not be done in Save/Restore_Scope_Stack, because it is performed
7296 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7297 whether use clauses should be removed/restored.
7300 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7301 whether use clauses should be removed/restored.
7303 2003-10-26 Andreas Jaeger <aj@suse.de>
7305 * Makefile.in: Remove duplicated lines.
7307 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7309 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
7310 minimize the differences with ACT tree.
7312 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
7313 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
7314 Gnatvsn.Gnat_Static_Version_String to reduce differences between
7317 2003-10-24 Pascal Obry <obry@gnat.com>
7319 * adadecode.c (ostrcpy): New function.
7320 (__gnat_decode): Use ostrcpy of strcpy.
7321 (has_prefix): Set first parameter a const.
7322 (has_suffix): Set first parameter a const.
7323 Update copyright notice. Fix source name in header.
7324 Removes a trailing space.
7327 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
7330 Remove the test against being in No_Run_Time_Mode before generating a
7331 call to Register_Tag. It is redundant with the test against the
7332 availability of the function Register_Tag.
7334 2003-10-24 Vincent Celier <celier@gnat.com>
7336 * g-catiio.adb: (Month_Name): Correct spelling of February
7338 * make.adb: (Mains): New package
7339 (Initialize): Call Mains.Delete
7340 (Gnatmake): Check that each main on the command line is a source of a
7341 project file and, if there are several mains, each of them is a source
7342 of the same project file.
7343 (Gnatmake): When a foreign language is specified in attribute Languages,
7344 no main is specified on the command line and attribute Mains is not
7345 empty, only build the Ada main. If there is no Ada main, just compile
7346 the Ada sources and their closure.
7347 (Gnatmake): If a main is specified on the command line with directory
7348 information, check that the source exists and, if it does, that the path
7349 is the actual path of a source of a project.
7352 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
7353 Full_Path is True, return the full path instead of the simple file name.
7354 (Project_Of): New function
7357 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
7359 (Project_Of): New function
7361 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7364 Ensure objects of main project are always checked and rebuilt if needed.
7365 Set CC to gcc by default.
7366 Prepare new handling of link by creating a global archive (not activated
7369 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7370 stringt.h: Update copyright notice. Remove trailing blanks.
7371 Fix source name in header.
7373 2003-10-24 Robert Dewar <dewar@gnat.com>
7375 * sem_ch12.adb: Minor reformatting
7378 Minor reformatting (including new function return style throughout)
7381 Minor reformatting (including new function return style throughout)
7383 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7385 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7386 stringt.h: Update copyright notice. Remove trailing blanks.
7387 Fix source name in header.
7389 2003-10-24 GNAT Script <nobody@gnat.com>
7391 * Make-lang.in: Makefile automatically updated
7393 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
7395 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
7396 stringt.h: Convert to ISO C90 declarations and definitions.
7398 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
7401 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
7402 External_Tag attribute definition clauses.
7404 2003-10-23 Ed Schonberg <schonberg@gnat.com>
7407 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
7408 child unit, generate a fully qualified name to avoid spurious errors
7409 when the context contains renamings of different child units with
7410 the same simple name.
7412 * exp_dbug.ads: Add documentation on name qualification for renamings
7415 2003-10-23 Robert Dewar <dewar@gnat.com>
7417 * g-regpat.ads, g-regpat.adb: Minor reformatting
7419 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
7421 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
7423 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7425 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
7428 * urealp.h: (Machine): Update to proper definition.
7430 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
7432 * init.c, adaint.c: Minor reformatting.
7434 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
7436 * adaint.c (w32_epoch_offset): Define static const at file level.
7437 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
7438 rather than t_create, t_access in call to GetFileTime. Use union
7439 to convert between FILETIME and unsigned long long.
7440 (__gnat_file_time_name): Test for invalid file handle.
7441 (__gnat_set_filetime_name): Support win32 targets using
7444 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
7446 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
7448 * ctrl_c.c (__gnat_int_handler): Remove declaration.
7450 * decl.c (creat_concat_name): Const-ify prefix.
7452 * adaint.c: Include ctype.h if __MINGW32__.
7453 (__gnat_readlink): Mark arguments as possibly unused.
7454 (__gnat_symlink): Likewise.
7455 (__gnat_is_symbolic_link): Likewise.
7456 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
7458 (__gnat_file_time_name): Don't declare struct stat statbuf when
7460 (__gnat_is_absolute_path): Add parenthesis around condition of
7461 'if' statement to avoid warning.
7462 (__gnat_plist_init): Specify void as parameter.
7463 (plist_enter): Likewise.
7464 (plist_leave): Likewise.
7465 (remove_handle): Make static. Initialize prev.
7467 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7469 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
7470 * cstreams.c (__gnat_full_name): Minor improvements and clean up
7473 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7475 * tracebak.c (MAX): Avoid redefinition warning.
7477 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
7478 Change msg to const char *.
7479 (__gnat_install_handler): Remove ss, unused.
7480 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
7482 * cstreams.c (__gnat_full_name): Declare p only when used.
7483 (__gnat_full_name) [sgi] Return buffer.
7485 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7487 * mingw32.h: New file.
7488 * gnat_wrapper.adb: New file.
7490 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
7492 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
7493 string match a pre compiled regular expression (the corresponding
7494 version of the function working on a raw regular expression)
7495 Fix typos in various comments
7496 Update copyright notice in spec
7498 2003-10-21 Gary Dismukes <dismukes@gnat.com>
7501 (Component_Needs_Simple_Initialization): Return False when the type is a
7502 packed bit array. Revise spec comments to document this case.
7505 (Expand_Pragma_Import): Set any expression on the imported object to
7506 empty to avoid initializing imported objects (in particular this
7507 covers the case of zero-initialization of bit arrays).
7508 Update copyright notice.
7510 2003-10-21 Ed Schonberg <schonberg@gnat.com>
7513 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
7514 a subunit is missing.
7515 (Instantiate_Subprogram_Body): If body of function is missing, set type
7516 of return expression explicitly in dummy body, to prevent cascaded
7517 errors when a subunit is missing.
7521 (Access_Subprogram_Declaration): Verify that return type is valid.
7525 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
7530 (Corresponding_Discriminant): If the scope of the discriminant is a
7531 private type without discriminant, use its full view.
7534 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
7536 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
7537 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
7538 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
7539 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
7540 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
7541 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
7542 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
7543 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
7544 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
7545 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
7546 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
7547 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
7548 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
7549 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
7550 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
7551 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
7552 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
7553 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
7554 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
7555 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
7556 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
7557 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
7558 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
7559 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
7560 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
7561 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
7562 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
7563 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
7564 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
7565 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
7566 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
7567 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
7568 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
7569 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
7570 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
7571 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
7572 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
7573 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
7574 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
7575 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
7576 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
7577 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
7578 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
7579 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
7580 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
7581 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
7582 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
7583 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
7584 vms_conv.ads, vms_conv.adb, vms_data.ads,
7585 vxaddr2line.adb: Files added. Merge with ACT tree.
7587 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
7588 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
7589 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
7590 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
7591 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
7592 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
7593 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
7594 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
7595 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
7596 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
7598 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
7599 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
7600 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
7601 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
7602 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
7603 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
7604 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
7605 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
7606 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
7607 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
7608 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
7609 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
7610 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
7611 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
7612 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
7613 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
7614 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
7615 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
7616 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
7617 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
7618 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
7619 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
7620 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
7621 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
7622 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
7623 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
7624 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
7625 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
7626 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
7627 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
7628 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
7629 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
7630 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7631 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
7632 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
7633 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
7634 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
7635 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
7636 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
7637 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
7638 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
7639 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
7640 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
7641 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
7642 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
7643 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
7644 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
7645 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
7646 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
7647 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
7648 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
7649 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
7650 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
7651 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
7652 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
7653 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
7654 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
7655 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
7656 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
7657 checks.adb, checks.ads, cio.c, comperr.adb,
7658 comperr.ads, csets.adb, cstand.adb, cstreams.c,
7659 debug_a.adb, debug_a.ads, debug.adb, decl.c,
7660 einfo.adb, einfo.ads, errout.adb, errout.ads,
7661 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
7662 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
7663 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
7664 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7665 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
7666 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
7667 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
7668 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
7669 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
7670 fe.h, fmap.adb, fmap.ads, fname.adb,
7671 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
7672 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
7673 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
7674 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
7675 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
7676 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
7677 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
7678 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
7679 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
7680 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
7681 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
7682 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
7683 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
7684 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
7685 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
7686 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
7687 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
7688 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
7689 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
7690 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
7691 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
7692 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
7693 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
7694 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
7695 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
7696 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
7697 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
7698 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
7699 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
7700 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
7701 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
7702 layout.adb, lib.adb, lib.ads, lib-list.adb,
7703 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
7704 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
7705 link.c, live.adb, make.adb, make.ads,
7706 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
7707 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
7708 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
7709 misc.c, mkdir.c, mlib.adb, mlib.ads,
7710 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
7711 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
7712 namet.adb, namet.ads, namet.h, nlists.ads,
7713 nlists.h, nmake.adt, opt.adb, opt.ads,
7714 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
7715 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
7716 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
7717 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
7718 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
7719 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
7720 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
7721 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
7722 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
7723 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
7724 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
7725 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
7726 prj-util.adb, prj-util.ads, raise.c, raise.h,
7727 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
7728 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
7729 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
7730 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
7731 scans.ads, scn.adb, scn.ads, s-crc32.adb,
7732 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
7733 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7734 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
7735 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
7736 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
7737 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
7738 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
7739 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
7740 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
7741 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
7742 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
7743 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
7744 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
7745 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
7746 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
7747 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
7748 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
7749 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
7750 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
7751 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
7752 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
7753 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
7754 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
7755 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
7756 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
7757 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
7758 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
7759 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
7760 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
7761 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
7762 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
7763 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
7764 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
7765 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
7766 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
7767 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
7768 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
7769 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
7770 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
7771 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
7772 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7773 stringt.adb, stringt.ads, stringt.h, style.ads,
7774 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
7775 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
7776 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
7777 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
7778 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
7779 table.adb, table.ads, targparm.adb, targparm.ads,
7780 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
7781 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
7782 ttypes.ads, types.ads, types.h, uintp.adb,
7783 uintp.ads, uintp.h, uname.adb, urealp.adb,
7784 urealp.ads, urealp.h, usage.adb, utils2.c,
7785 utils.c, validsw.adb, validsw.ads, widechar.adb,
7786 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
7787 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
7788 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
7789 gnatvsn.ads: Merge with ACT tree.
7791 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
7793 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7795 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
7796 (gnat_ug_vmx.info): Likewise.
7797 (gnat_ug_vxw.info): Likewise.
7798 (gnat_ug_wnt.info): Likewise.
7799 (gnat_rm.info): Likewise.
7800 (gnat-style.info): Likewise.
7802 * Make-lang.in (ada.install-info): Remove target.
7804 (install-info): Likewise.
7805 (gnat_ug_unx.info): Simplify rule.
7806 (gnat_ug_vmx.info): Likewise.
7807 (gnat_ug_vxw.info): Likewise.
7808 (gnat_ug_wnt.info): Likewise.
7809 (gnat_rm.info): Likewise.
7810 (gnat-style.info): Likewise.
7812 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7814 * Make-lang.in: Replace uses of $(target_alias) with
7815 $(target_noncanonical).
7816 * ada/Makefile.in: Remove unused mention of $(target_alias).
7818 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7820 * Make-lang.in (ada.info): Replace with ...
7822 (ada.dvi): Replace with ...
7825 2003-09-29 Zack Weinberg <zack@codesourcery.com>
7827 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
7828 initialize dconstp5 and dconstmp5.
7830 2003-09-28 Richard Henderson <rth@redhat.com>
7832 * trans.c (tree_transform): Update call to expand_asm_operands.
7834 2003-09-21 Richard Henderson <rth@redhat.com>
7836 * trans.c, utils.c: Revert.
7838 2003-09-21 Richard Henderson <rth@redhat.com>
7840 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
7843 2003-09-04 Michael Matz <matz@suse.de>
7845 * misc.c: Include "target.h".
7846 * Make-lang.in (misc.o): Add dependency on target.h.
7848 2003-09-03 DJ Delorie <dj@redhat.com>
7850 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
7853 2003-08-30 Zack Weinberg <zack@codesourcery.com>
7855 * Makefile.in: Update substitutions to match changes to
7856 configure. Use include directives instead of @-insertions
7857 to read in host and target fragments. Add a rule to
7858 regenerate ada/Makefile.
7860 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7862 * lang-options.h: Remove.
7863 * lang.opt: Add help text.
7865 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7867 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
7870 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7872 * misc.c (gnat_handle_option): Don't handle filenames.
7874 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
7876 * Make-lang.in: Replace PWD with PWD_COMMAND.
7877 * Makefile.adalib: Likewise.
7878 * Makefile.in: Likewise.
7880 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
7882 * misc.c (gnat_argv): Revert last change.
7883 (gnat_handle_option, gnat_init_options): Copy arguments.
7885 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
7887 * misc.c (gnat_argv): Make const.
7889 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7891 * misc.c (save_argc, save_argv): Keep non-static!
7893 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7895 * misc.c (save_argc, save_argv): Make static.
7896 (gnat_init_options): New prototype.
7897 (gnat_init_options): Update.
7899 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
7901 * gnat_ug.texi: Remove unlikely characters from @vars.
7902 * gnat_ug_vms.texi: Regenerate.
7904 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
7906 * misc.c (record_code_position): Adjust emit_note call.
7908 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7910 * misc.c (gnat_handle_option): Don't check for missing arguments.
7912 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7914 * utils.c (end_subprog_body): Adjust expand_function_end call.
7916 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
7918 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
7921 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7923 * lang.opt: Declare Ada.
7924 * misc.c (gnat_init_options): Update.
7926 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7928 * utils.c (begin_subprog_body): Adjust init_function_start call.
7930 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7932 * Make-lang.in: Update to use options.c and options.h.
7933 * misc.c: Include options.h not aoptions.h.
7934 (gnat_handle_option): Abort on unrecognized switch.
7935 (gnat_init_options): Request Ada switches.
7937 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7939 * lang.opt: Add -Wall.
7940 * misc.c (gnat_handle_option): Handle it.
7942 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
7944 * misc.c (gnat_handle_option): Fix warnings.
7946 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
7948 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
7950 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7952 * Make-lang.in: Update to handle command-line options.
7953 * lang.opt: New file.
7954 * misc.c: Include aoptions.h.
7955 (cl_options_count, cl_options): Remove.
7956 (gnat_handle_option): New.
7957 (gnat_decode_option): Remove.
7958 (LANG_HOOKS_DECODE_OPTION): Remove.
7959 (LANG_HOOKS_HANDLE_OPTION): Override.
7961 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
7963 * init.c, misc.c, trans.c, utils.c: Remove dead code.
7965 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
7967 * Makefile.in: Replace "host_canonical" with "host" for autoconf
7970 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7972 * Make-lang.in: Update.
7973 * misc.c: Include opts.h. Define cl_options_count and cl_options.
7975 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7977 * misc.c (gnat_init_options): Update.
7979 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
7981 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
7982 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
7983 __attribute__ ((__unused__)).
7985 2003-06-05 Jan Hubicka <jh@suse.cz>
7987 * Make-lang.in: Add support for stageprofile and stagefeedback
7989 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
7991 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
7992 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
7994 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
7996 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
7997 Remove non-VMS directive.
7998 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
8000 (Examples of gnatls Usage): Remove VMS alternative.
8002 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
8005 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
8006 and turn ZCX_By_Default back to False since the underlying support
8007 is not quite there yet.
8009 2003-06-01 Andreas Jaeger <aj@suse.de>
8011 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
8012 and ROUND_TYPE_SIZE_UNIT.
8014 2003-05-22 Geert Bosch <bosch@gnat.com>
8016 * gnat_rm.texi : Remove reference to Ada Core Technologies.
8018 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
8020 * trans.c (tree_transform): Use location_t and input_location
8022 (build_unit_elab): Likewise.
8023 * utils.c (create_label_decl): Likewise.
8025 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8027 * trans.c (tree_transform, build_unit_elab,
8028 set_lineno): Rename lineno to input_line.
8029 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
8030 end_subprog_body): Likewise.
8031 * utils2.c (build_call_raise): Likewise.
8033 2003-05-01 Laurent Guerby <guerby@acm.org>
8036 * 5iosinte.ads: Increase pthread_cond_t size to match recent
8037 LinuxThread and NPTL version, merge from ACT.
8039 2003-04-28 Zack Weinberg <zack@codesourcery.com>
8041 * utils.c (convert): No need to clear TREE_CST_RTL.
8043 2003-04-23 Geert Bosch <bosch@gnat.com>
8045 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
8046 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
8047 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
8048 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
8049 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
8050 4cintnam.ads, 4dintnam.ads, 4gintnam.ads, 4hexcpol.adb,
8051 4hintnam.ads, 4lintnam.ads, 4mintnam.ads, 4nintnam.ads,
8052 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4rintnam.ads,
8053 4sintnam.ads, 4uintnam.ads, 4vcaldel.adb, 4vcalend.adb,
8054 4vcalend.ads, 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb,
8055 4wintnam.ads, 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb,
8056 4zsytaco.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb,
8057 52osinte.ads, 52system.ads, 53osinte.ads, 54osinte.ads,
8058 5amastop.adb, 5aosinte.adb, 5aosinte.ads, 5asystem.ads,
8059 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb,
8060 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads,
8061 5cosinte.ads, 5dosinte.ads, 5esystem.ads, 5etpopse.adb,
8062 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb,
8063 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb,
8064 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
8065 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
8066 5hosinte.adb, 5hosinte.ads, 5hparame.ads, 5hsystem.ads,
8067 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
8068 5iosinte.ads, 5itaprop.adb, 5itaspri.ads, 5ksystem.ads,
8069 5kvxwork.ads, 5lintman.adb, 5lml-tgt.adb, 5losinte.ads,
8070 5lsystem.ads, 5mosinte.ads, 5mvxwork.ads, 5ninmaop.adb,
8071 5nintman.adb, 5nosinte.ads, 5ntaprop.adb, 5ntaspri.ads,
8072 5ointerr.adb, 5omastop.adb, 5oosinte.adb, 5oosinte.ads,
8073 5oosprim.adb, 5oparame.adb, 5osystem.ads, 5otaprop.adb,
8074 5otaspri.ads, 5posinte.ads, 5posprim.adb, 5pvxwork.ads,
8075 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb,
8076 5qtaspri.ads, 5rosinte.adb, 5rosinte.ads, 5rparame.adb,
8077 5sintman.adb, 5sosinte.adb, 5sosinte.ads, 5sparame.adb,
8078 5ssystem.ads, 5staprop.adb, 5stasinf.adb, 5stasinf.ads,
8079 5staspri.ads, 5stpopse.adb, 5svxwork.ads, 5tosinte.ads,
8080 5uintman.adb, 5uosinte.ads, 5vasthan.adb, 5vinmaop.adb,
8081 5vinterr.adb, 5vintman.adb, 5vintman.ads, 5vmastop.adb,
8082 5vosinte.adb, 5vosinte.ads, 5vosprim.adb, 5vosprim.ads,
8083 5vparame.ads, 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads,
8084 5vtpopde.adb, 5vtpopde.ads, 5vvaflop.adb, 5wgloloc.adb,
8085 5wintman.adb, 5wmemory.adb, 5wosinte.ads, 5wosprim.adb,
8086 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads, 5ysystem.ads,
8087 5zinterr.adb, 5zintman.adb, 5zosinte.adb, 5zosinte.ads,
8088 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb,
8089 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb, 7sintman.adb,
8090 7sosinte.adb, 7sosprim.adb, 7staprop.adb, 7staspri.ads,
8091 7stpopsp.adb, 7straceb.adb, 86numaux.adb, 86numaux.ads,
8092 9drpc.adb, a-astaco.adb, a-astaco.ads, a-caldel.adb,
8093 a-caldel.ads, a-calend.adb, a-calend.ads, a-chahan.adb,
8094 a-chahan.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads,
8095 a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads,
8096 a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads,
8097 a-decima.adb, a-decima.ads, a-diocst.adb, a-diocst.ads,
8098 a-direio.adb, a-direio.ads, a-dynpri.adb, a-dynpri.ads,
8099 a-einuoc.adb, a-einuoc.ads, a-except.adb, a-except.ads,
8100 a-excpol.adb, a-exctra.adb, a-exctra.ads, a-filico.adb,
8101 a-filico.ads, a-finali.adb, a-finali.ads, a-flteio.ads,
8102 a-fwteio.ads, a-inteio.ads, a-interr.adb, a-interr.ads,
8103 a-intnam.ads, a-intsig.adb, a-intsig.ads, a-ioexce.ads,
8104 a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads,
8105 a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads,
8106 a-lliwti.ads, a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads,
8107 a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.adb, a-ngelfu.ads,
8108 a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads,
8109 a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads,
8110 a-nselfu.ads, a-nucoty.ads, a-nudira.adb, a-nudira.ads,
8111 a-nuelfu.ads, a-nuflra.adb, a-nuflra.ads, a-numaux.ads,
8112 a-numeri.ads, a-reatim.adb, a-reatim.ads, a-retide.adb,
8113 a-retide.ads, a-sequio.adb, a-sequio.ads, a-sfteio.ads,
8114 a-sfwtio.ads, a-siocst.adb, a-siocst.ads, a-siteio.ads,
8115 a-siwtio.ads, a-ssicst.adb, a-ssicst.ads, a-ssitio.ads,
8116 a-ssiwti.ads, a-stmaco.ads, a-storio.adb, a-storio.ads,
8117 a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb,
8118 a-strfix.ads, a-string.ads, a-strmap.adb, a-strmap.ads,
8119 a-strsea.adb, a-strsea.ads, a-strunb.adb, a-strunb.ads,
8120 a-ststio.adb, a-ststio.ads, a-stunau.adb, a-stunau.ads,
8121 a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
8122 a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads,
8123 a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads,
8124 a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb,
8125 a-sytaco.ads, a-tags.adb, a-tags.ads, a-tasatt.adb,
8126 a-tasatt.ads, a-taside.adb, a-taside.ads, a-teioed.adb,
8127 a-teioed.ads, a-textio.adb, a-textio.ads, a-ticoau.adb,
8128 a-ticoau.ads, a-ticoio.adb, a-ticoio.ads, a-tideau.adb,
8129 a-tideau.ads, a-tideio.adb, a-tideio.ads, a-tienau.adb,
8130 a-tienau.ads, a-tienio.adb, a-tienio.ads, a-tifiio.adb,
8131 a-tifiio.ads, a-tiflau.adb, a-tiflau.ads, a-tiflio.adb,
8132 a-tiflio.ads, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb,
8133 a-tiinau.ads, a-tiinio.adb, a-tiinio.ads, a-timoau.adb,
8134 a-timoau.ads, a-timoio.adb, a-timoio.ads, a-tiocst.adb,
8135 a-tiocst.ads, a-titest.adb, a-titest.ads, a-unccon.ads,
8136 a-uncdea.ads, a-witeio.adb, a-witeio.ads, a-wtcoau.adb,
8137 a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, a-wtcstr.adb,
8138 a-wtcstr.ads, a-wtdeau.adb, a-wtdeau.ads, a-wtdeio.adb,
8139 a-wtdeio.ads, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb,
8140 a-wtenau.ads, a-wtenio.adb, a-wtenio.ads, a-wtfiio.adb,
8141 a-wtfiio.ads, a-wtflau.adb, a-wtflau.ads, a-wtflio.adb,
8142 a-wtflio.ads, a-wtgeau.adb, a-wtgeau.ads, a-wtinau.adb,
8143 a-wtinau.ads, a-wtinio.adb, a-wtinio.ads, a-wtmoau.adb,
8144 a-wtmoau.ads, a-wtmoio.adb, a-wtmoio.ads, a-wttest.adb,
8145 a-wttest.ads, ada-tree.h, ada.ads, ada.h,
8146 adadecode.c, adadecode.h, ali-util.adb, ali-util.ads,
8147 ali.adb, ali.ads, alloc.ads, argv.c,
8148 atree.adb, atree.ads, atree.h, aux-io.c,
8149 back_end.adb, back_end.ads, bcheck.adb, bcheck.ads,
8150 binde.adb, binde.ads, binderr.adb, binderr.ads,
8151 bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads,
8152 butil.adb, butil.ads, cal.c, calendar.ads,
8153 casing.adb, casing.ads, ceinfo.adb, checks.adb,
8154 checks.ads, cio.c, comperr.adb, comperr.ads,
8155 config-lang.in, csets.adb, csets.ads, csinfo.adb,
8156 cstand.adb, cstand.ads, cuintp.c, debug.adb,
8157 debug.ads, debug_a.adb, debug_a.ads, dec-io.adb,
8158 dec-io.ads, dec.ads, deftarg.c, directio.ads,
8159 einfo.adb, einfo.ads, elists.adb, elists.ads,
8160 elists.h, errno.c, errout.adb, errout.ads,
8161 eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb,
8162 exp_aggr.ads, exp_attr.adb, exp_attr.ads, exp_ch10.ads,
8163 exp_ch11.adb, exp_ch11.ads, exp_ch12.adb, exp_ch12.ads,
8164 exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads,
8165 exp_ch3.adb, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads,
8166 exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads,
8167 exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads,
8168 exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads,
8169 exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_disp.ads,
8170 exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads,
8171 exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads,
8172 exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads,
8173 exp_smem.adb, exp_smem.ads, exp_strm.adb, exp_strm.ads,
8174 exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads,
8175 exp_vfpt.adb, exp_vfpt.ads, expander.adb, expander.ads,
8176 fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads,
8177 fname-uf.adb, fname-uf.ads, fname.adb, fname.ads,
8178 freeze.adb, freeze.ads, frontend.adb, frontend.ads,
8179 g-awk.adb, g-awk.ads, g-busora.adb, g-busora.ads,
8180 g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
8181 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
8182 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
8183 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
8184 g-crc32.adb, g-crc32.ads, g-curexc.ads, g-debpoo.adb,
8185 g-debpoo.ads, g-debuti.adb, g-debuti.ads, g-diopit.adb,
8186 g-diopit.ads, g-dirope.adb, g-dirope.ads, g-dyntab.adb,
8187 g-dyntab.ads, g-enblsp.adb, g-except.ads, g-exctra.adb,
8188 g-exctra.ads, g-expect.adb, g-expect.ads, g-flocon.ads,
8189 g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads,
8190 g-htable.adb, g-htable.ads, g-io.adb, g-io.ads,
8191 g-io_aux.adb, g-io_aux.ads, g-locfil.ads, g-md5.adb,
8192 g-md5.ads, g-moreex.adb, g-moreex.ads, g-os_lib.adb,
8193 g-os_lib.ads, g-regexp.adb, g-regexp.ads, g-regist.ads,
8194 g-regpat.adb, g-regpat.ads, g-soccon.ads, g-socket.adb,
8195 g-socket.ads, g-socthi.adb, g-socthi.ads, g-soliop.ads,
8196 g-souinf.ads, g-speche.adb, g-speche.ads, g-spipat.adb,
8197 g-spipat.ads, g-spitbo.adb, g-spitbo.ads, g-sptabo.ads,
8198 g-sptain.ads, g-sptavs.ads, g-table.adb, g-table.ads,
8199 g-tasloc.adb, g-tasloc.ads, g-thread.adb, g-thread.ads,
8200 g-traceb.adb, g-traceb.ads, g-trasym.adb, g-trasym.ads,
8201 get_targ.adb, get_targ.ads, gnat-style.texi, gnat.ads,
8202 gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads,
8203 gnatbl.c, gnatchop.adb, gnatcmd.adb, gnatcmd.ads,
8204 gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads,
8205 gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb,
8206 gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb,
8207 gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads,
8208 gnatpsta.adb, gnatvsn.adb, gnatvsn.ads, gnatxref.adb,
8209 hlo.adb, hlo.ads, hostparm.ads, i-c.adb,
8210 i-c.ads, i-cexten.ads, i-cobol.adb, i-cobol.ads,
8211 i-cpoint.adb, i-cpoint.ads, i-cpp.adb, i-cpp.ads,
8212 i-cstrea.adb, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
8213 i-fortra.adb, i-fortra.ads, i-os2err.ads, i-os2lib.adb,
8214 i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, i-pacdec.adb,
8215 i-pacdec.ads, i-vxwork.ads, impunit.adb, impunit.ads,
8216 inline.adb, inline.ads, interfac.ads, ioexcept.ads,
8217 itypes.adb, itypes.ads, krunch.adb, krunch.ads,
8218 layout.adb, layout.ads, lib-list.adb, lib-load.adb,
8219 lib-load.ads, lib-sort.adb, lib-util.adb, lib-util.ads,
8220 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
8221 lib.adb, lib.ads, live.adb, live.ads,
8222 machcode.ads, make.adb, make.ads, makeusg.adb,
8223 makeusg.ads, math_lib.adb, mdll-fil.adb, mdll-fil.ads,
8224 mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads,
8225 memroot.adb, memroot.ads, memtrack.adb, mlib-fil.adb,
8226 mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb,
8227 mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, mlib.adb,
8228 mlib.ads, namet.adb, namet.ads, nlists.adb,
8229 nlists.ads, opt.adb, opt.ads, osint-b.adb,
8230 osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb,
8231 osint-l.ads, osint-m.adb, osint-m.ads, osint.adb,
8232 osint.ads, output.adb, output.ads, par-ch10.adb,
8233 par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb,
8234 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
8235 par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb,
8236 par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb,
8237 par-tchk.adb, par-util.adb, par.adb, par.ads,
8238 prj-attr.adb, prj-attr.ads, prj-com.adb, prj-com.ads,
8239 prj-dect.adb, prj-dect.ads, prj-env.adb, prj-env.ads,
8240 prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads,
8241 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads,
8242 prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads,
8243 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
8244 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
8245 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
8246 restrict.adb, restrict.ads, rident.ads, rtsfind.adb,
8247 rtsfind.ads, s-addima.adb, s-addima.ads, s-arit64.adb,
8248 s-arit64.ads, s-assert.adb, s-assert.ads, s-asthan.adb,
8249 s-asthan.ads, s-atacco.adb, s-atacco.ads, s-auxdec.adb,
8250 s-auxdec.ads, s-bitops.adb, s-bitops.ads, s-chepoo.ads,
8251 s-crc32.adb, s-crc32.ads, s-direio.adb, s-direio.ads,
8252 s-errrep.adb, s-errrep.ads, s-except.ads, s-exctab.adb,
8253 s-exctab.ads, s-exnflt.ads, s-exngen.adb, s-exngen.ads,
8254 s-exnint.ads, s-exnlfl.ads, s-exnlin.ads, s-exnllf.ads,
8255 s-exnlli.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
8256 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-expint.ads,
8257 s-explfl.ads, s-explin.ads, s-expllf.ads, s-explli.ads,
8258 s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads,
8259 s-expsfl.ads, s-expsin.ads, s-expssi.ads, s-expuns.adb,
8260 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
8261 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-ficobl.ads,
8262 s-fileio.adb, s-fileio.ads, s-finimp.adb, s-finimp.ads,
8263 s-finroo.adb, s-finroo.ads, s-fore.adb, s-fore.ads,
8264 s-gloloc.adb, s-gloloc.ads, s-imgbiu.adb, s-imgbiu.ads,
8265 s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads,
8266 s-imgdec.adb, s-imgdec.ads, s-imgenu.adb, s-imgenu.ads,
8267 s-imgint.adb, s-imgint.ads, s-imgllb.adb, s-imgllb.ads,
8268 s-imglld.adb, s-imglld.ads, s-imglli.adb, s-imglli.ads,
8269 s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads,
8270 s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads,
8271 s-imgwch.adb, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads,
8272 s-inmaop.ads, s-interr.adb, s-interr.ads, s-intman.ads,
8273 s-io.adb, s-io.ads, s-maccod.ads, s-mantis.adb,
8274 s-mantis.ads, s-mastop.adb, s-mastop.ads, s-memory.adb,
8275 s-memory.ads, s-osprim.ads, s-pack03.adb, s-pack03.ads,
8276 s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads,
8277 s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads,
8278 s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads,
8279 s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads,
8280 s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads,
8281 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
8282 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
8283 s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads,
8284 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
8285 s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads,
8286 s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads,
8287 s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads,
8288 s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads,
8289 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
8290 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
8291 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
8292 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
8293 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
8294 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
8295 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
8296 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
8297 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
8298 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
8299 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
8300 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
8301 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
8302 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
8303 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
8304 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
8305 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
8306 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
8307 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
8308 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
8309 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
8310 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
8311 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
8312 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
8313 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
8314 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
8315 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
8316 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
8317 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
8318 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
8319 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
8320 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
8321 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
8322 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
8323 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
8324 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
8325 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
8326 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
8327 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
8328 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
8329 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
8330 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
8331 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
8332 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
8333 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
8334 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
8335 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
8336 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
8337 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
8338 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
8339 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
8340 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
8341 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
8342 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
8343 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
8344 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
8345 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
8346 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
8347 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
8348 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
8349 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
8350 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
8351 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
8352 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
8353 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
8354 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
8355 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
8356 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
8357 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
8358 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
8359 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
8360 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
8361 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
8362 snames.ads, sprint.adb, sprint.ads, stand.adb,
8363 stand.ads, stringt.adb, stringt.ads, style.adb,
8364 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
8365 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
8366 switch-m.ads, switch.adb, switch.ads, system.ads,
8367 table.adb, table.ads, targparm.adb, targparm.ads,
8368 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
8369 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
8370 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
8371 ttypef.ads, ttypes.ads, types.adb, types.ads,
8372 uintp.adb, uintp.ads, uname.adb, uname.ads,
8373 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
8374 usage.adb, usage.ads, validsw.adb, validsw.ads,
8375 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
8376 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
8377 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
8378 formatting and other trivial changes from ACT.
8380 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8382 * gigi.h, utils2.c (build_constructor):
8383 Rename gnat_build_constructor. Use build_constructor.
8384 * decl.c (gnat_to_gnu_entity)
8385 * trans.c (tree_transform, pos_to_constructor, extract_values)
8386 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
8388 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
8389 (fill_vms_descriptor):
8392 2003-04-06 Zack Weinberg <zack@codesourcery.com>
8394 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
8395 * misc.c (gnat_tree_size): New function.
8396 (LANG_HOOKS_TREE_SIZE): Override.
8398 2003-04-03 Jason Merrill <jason@redhat.com>
8400 * misc.c (gnat_adjust_rli): #if 0.
8402 2003-03-31 Geert Bosch <bosch@gnat.com>
8405 * link.c : Fix misspelled "const" keyword
8407 2003-03-23 Mark Mitchell <mark@codesourcery.com>
8410 * utils2.c: Adjust calls to put_var_into_stack.
8412 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
8414 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
8416 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8418 * misc.c (gnat_init): Update for new prototype.
8420 2003-03-05 Olivier Hainque <hainque@gnat.com>
8423 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
8424 warning, and fix return type for the IN_RTS && !SJLJ case.
8426 2003-03-04 Tom Tromey <tromey@redhat.com>
8428 * Make-lang.in (ada.tags): New target.
8430 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
8433 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
8434 wrapper, which name remains constant whatever underlying GCC
8437 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
8438 the stable interface needed for a-except.
8440 2003-03-02 Andreas Jaeger <aj@suse.de>
8442 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8443 gnat_ug_wnt.texi: Regenerate.
8445 2003-03-02 Laurent Guerby <guerby@acm.org>
8447 * Makefile.in (install-gnatlib): Match previous change there
8450 2003-02-28 Andreas Schwab <schwab@suse.de>
8452 * Make-lang.in (install-gnatlib): Change to ada directory before
8453 running make instead of using ada/Makefile directly.
8455 2003-02-18 Ben Elliston <bje@redhat.com>
8457 Part of fix for PR ada/9406
8458 * gnat_ug.texi (Binder output file): Grammar fix.
8460 2003-02-18 Ben Elliston <bje@redhat.com>
8463 * 5qtaprop.adb (Sleep): Fix typo in comment.
8465 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8467 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
8468 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8469 gnat_ug_wnt.texi: Regenerate.
8471 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8473 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
8474 be created if necessary.
8475 (ada.install-common): Let $(DESTDIR)$(bindir) be created
8476 if necessary. Remove erroneous and redundant gnatchop
8477 installation commands. Test for gnatdll before attempting
8479 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
8480 and gnatdll from all plausible locations.
8482 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
8484 * utils2.c (build_unary_op): Don't check flag_volatile.
8485 * gnat_ug.texi: Remove -fvolatile from example.
8486 * gnat_ug_vxw.texi: Likewise.
8488 2003-01-29 Laurent Guerby <guerby@acm.org>
8491 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
8492 * Makefile.in: match previous change.
8493 * Make-lang.in: match previous change.
8495 2003-01-29 Joel Sherrill <joel@OARcorp.com>
8497 * 5rosinte.ads: Add SIGXCPU.
8498 * 5rtpopsp.adb: New file.
8499 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
8500 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
8501 specific file 5rtpopsp.adb.
8502 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
8503 is likely needed for all newlib targets.
8504 * init.c: Add RTEMS specific version of __gnat_initialize().
8506 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8508 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
8510 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8512 * init.c (__gnat_error_handler): Make msg const.
8514 * gmem.c (convert_addresses): Move declaration ...
8515 * adaint.h: ... here.
8516 * adaint.c (convert_addresses): Adapt addrs type to match
8519 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
8521 2003-01-24 Andreas Schwab <schwab@suse.de>
8523 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
8524 size_t to avoid warning.
8526 2003-01-21 Zack Weinberg <zack@codesourcery.com>
8528 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
8530 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8532 * gnat_rm.texi: Remove RCS version number.
8534 * ada-tree.h (union lang_tree_node): Add chain_next option.
8536 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8538 * Make-lang.in (ada.install-info, ada.install-common,
8539 ada.uninstall): Prepend $(DESTDIR) to the destination
8540 directory in all (un)installation commands.
8541 * Makefile.in (install-gnatlib, install-rts): Ditto.
8543 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8545 * gnat_rm.texi, gnat_ug.texi: Use @copying.
8546 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8547 gnat_ug_wnt.texi: Regenerate.
8549 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8551 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
8553 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
8554 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
8555 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
8556 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
8557 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
8558 $(srcdir)/doc/include/gcc-common.texi.
8560 2002-12-15 Geert Bosch <bosch@gnat.com>
8562 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
8564 2002-12-14 Geert Bosch <bosch@gnat.com>
8566 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
8567 case of a body created for a Renaming_As_Body, on which
8568 conformance checks are not performed. Fixes PR ada/5690.
8570 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8572 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
8573 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
8574 not already included.
8575 * Make-lang.in: Update dependencies.
8577 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
8578 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
8579 solution to buffer overflow bug on GNU/Linux.
8581 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
8582 Closes PR ada/5856 and PR ada/6919 !
8583 * bindgen.adb: Remove all references to Public_Version.
8584 * comperr.adb: Remove all references to Public_Version and
8585 GNATPRO_Version; correct bug reporting instructions.
8586 * comperr.ads: Change to match bug box.
8587 * gnatvsn.ads: Remove all references to Public version and
8590 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
8592 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
8596 * config-lang.in: Remove diff_excludes.
8598 2002-11-05 Graham Stott <graham.stott@btinternet.com>
8600 * trans.c (gnu_pending_elaboration_lists): New GC root.
8601 (build_unit_elab): Use..
8603 2002-10-30 Geert Bosch <bosch@gnat.com>
8605 * misc.c : Include optabs.h
8607 * Make-lang.in (misc.o): Add dependency on optabs.h
8609 2002-10-29 Geert Bosch <bosch@gnat.com>
8611 * Make-lang.in (gnatbind): Depend on CONFIG_H
8613 2002-10-29 Geert bosch <bosch@gnat.com>
8615 * misc.c: Unrevert misc.c (1.13)
8617 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
8619 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
8620 maintainership comments.
8622 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
8624 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
8625 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
8626 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
8627 7staprop.adb: Correct statements in comments about
8628 maintainership of GNAT.
8631 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
8632 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
8633 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
8634 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
8635 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
8636 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
8637 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
8638 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
8639 comments about maintainership of GNAT.
8641 PR ada/6919 (forward port of patch for PR ada/5904)
8642 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
8643 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
8644 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
8645 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
8646 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
8647 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
8648 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
8649 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
8650 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
8651 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
8652 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
8653 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
8654 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
8655 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
8656 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
8657 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
8658 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
8659 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
8660 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
8661 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
8662 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
8663 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
8664 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
8665 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
8666 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
8667 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
8668 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
8669 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
8670 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
8671 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
8672 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
8673 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
8674 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
8675 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
8676 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
8677 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
8678 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
8679 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
8680 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
8681 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
8682 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
8683 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
8684 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
8685 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
8686 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
8687 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
8688 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
8689 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
8690 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
8691 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
8692 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
8693 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
8694 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
8695 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
8696 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
8697 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
8698 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
8699 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
8700 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
8701 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
8702 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
8703 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
8704 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
8705 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
8706 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
8707 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
8708 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
8709 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
8710 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
8711 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
8712 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
8713 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
8714 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
8715 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
8716 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
8717 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
8718 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
8719 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
8720 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
8721 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
8722 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
8723 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
8724 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
8725 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
8726 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
8727 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
8728 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
8729 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
8730 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
8731 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
8732 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
8733 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
8734 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
8735 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
8736 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
8737 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
8738 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
8739 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
8740 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
8741 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
8742 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
8743 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
8744 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
8745 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
8746 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
8747 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
8748 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
8749 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
8750 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
8751 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
8752 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
8753 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
8754 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
8755 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
8756 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
8757 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
8758 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
8759 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
8760 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
8761 par-endh.adb par-labl.adb par-load.adb par-prag.adb
8762 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
8763 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
8764 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
8765 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
8766 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
8767 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
8768 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
8769 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
8770 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
8771 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
8772 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
8773 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
8774 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
8775 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
8776 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
8777 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
8778 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
8779 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
8780 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
8781 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
8782 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
8783 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
8784 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
8785 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
8786 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
8787 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
8788 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
8789 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
8790 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
8791 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
8792 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
8793 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
8794 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
8795 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
8796 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
8797 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
8798 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
8799 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
8800 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
8801 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
8802 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
8803 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
8804 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
8805 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
8806 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
8807 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
8808 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
8809 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
8810 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
8811 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
8812 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
8813 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
8814 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
8815 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
8816 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
8817 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
8818 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
8819 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
8820 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
8821 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
8822 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
8823 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
8824 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
8825 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
8826 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
8827 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
8828 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
8829 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
8830 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
8831 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
8832 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
8833 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
8834 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
8835 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
8836 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
8837 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
8838 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
8839 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
8840 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
8841 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
8842 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
8843 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
8844 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
8845 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
8846 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
8847 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
8848 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
8849 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
8850 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
8851 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
8852 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
8853 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
8854 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
8855 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
8856 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
8857 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
8858 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
8859 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
8860 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
8861 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
8862 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
8863 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
8864 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
8865 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
8866 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
8867 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
8868 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
8869 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
8870 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
8871 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
8872 stringt.ads stringt.h style.adb style.ads stylesw.adb
8873 stylesw.ads switch.adb switch.ads sysdep.c system.ads
8874 table.adb table.ads targparm.adb targparm.ads targtyps.c
8875 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
8876 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
8877 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
8878 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
8879 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
8880 usage.ads utils.c utils2.c validsw.adb validsw.ads
8881 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
8882 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
8883 xtreeprs.adb: Correct statements in comments about maintainership
8886 2002-09-23 Zack Weinberg <zack@codesourcery.com>
8888 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
8889 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
8890 * gnatvsn.ads: Gnat_Version_String is now a function.
8891 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
8892 copy the C version_string into a String and return it.
8893 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
8894 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
8895 Remove pragma Ident (Gnat_Version_String). If this was the
8896 sole use of package Gnatvsn, remove the with statement too.
8897 * gnat1drv.adb: Tweak -gnatv output.
8899 2002-09-17 Richard Henderson <rth@redhat.com>
8901 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
8902 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
8903 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
8904 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
8905 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
8906 and real_2expN instead of a loop.
8907 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
8908 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
8910 2002-08-25 Andre Leis <a.leis@gmx.net>
8911 David Billinghurst (David.Billinghurst@riotinto.com>
8913 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
8915 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8917 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
8918 Remove $(CONFIG_H) dependency.
8920 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8922 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
8924 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8926 * adadecode.c (ada_demangle): Use xstrdup in lieu of
8928 * misc.c (gnat_decode_option): Likewise.
8930 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
8932 * make.adb (Add_Switch): Make Generic_Position a procedure. The
8933 function approach did not work well because of a side effect (the
8934 function call could reallocate the table which was being indexed
8935 using its result). Fixes ada/4851. [RESURRECTED]
8937 2002-07-01 Roger Sayle <roger@eyesopen.com>
8939 * ada/utils.c (builtin_function): Accept an additional parameter.
8941 2002-06-28 Andreas Jaeger <aj@suse.de>
8944 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
8947 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8949 * Makefile.in (SHELL): Set to @SHELL@.
8951 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8953 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
8954 array size calculation.
8956 2002-06-04 Andreas Jaeger <aj@suse.de>
8958 * Make-lang.in (gnatbind): Readd rule that has been lost in last
8961 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8963 Merge from pch-branch:
8965 * config-lang.in (gtfiles): Add ada-tree.h.
8966 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
8967 (SET_TYPE_MODULUS): New.
8968 (SET_TYPE_INDEX): New.
8969 (SET_TYPE_DIGITS_VALUE): New.
8970 (SET_TYPE_RM_SIZE): New.
8971 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
8972 (SET_TYPE_ADA_SIZE): New.
8973 (SET_TYPE_ACTUAL_BOUNDS): New.
8974 (SET_DECL_CONST_CORRESPONDING_VAR): New.
8975 (SET_DECL_ORIGINAL_FIELD): New.
8976 (TREE_LOOP_ID): Correct typo.
8977 * decl.c: Use new macros.
8978 * utils.c: Include debug.h, use new macros.
8979 * utils2.c: Use new macros.
8981 * ada-tree.h: Update all macros for new tree description.
8982 (struct tree_loop_id): New.
8983 (union lang_tree_node): New.
8984 (struct lang_decl): New.
8985 (struct lang_type): New.
8986 * misc.c (gnat_mark_tree): Delete.
8987 (LANG_HOOKS_MARK_TREE): Delete.
8988 * trans.c (tree_transform): No longer any need to cast
8991 * utils.c (struct language_function): New dummy structure.
8993 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
8995 (utils.o): Likewise; also gtype-ada.h.
8996 * Make-lang.in (gnat1): Add dependency on s-gtype.
8997 (gnatbind): Add dependency on $(CONFIG_H).
8998 * utils.c: Correct last #include.
8999 (stuct e_stack): Remove unnecessary 'static'.
9000 (mark_e_stack): Remove unused prototype.
9002 * scn-nlit.adb: Remove whitespace after version number to
9003 keep lines under 80 chars.
9004 * snames.adb: Likewise.
9005 * treepr.ads: Likewise.
9007 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
9009 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
9010 * config-lang.in (gtfiles): New.
9011 * decl.c: Use gengtype for roots.
9012 * gigi.h: Use gengtype for roots.
9013 * trans.c: Use gengtype for roots.
9014 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
9016 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
9018 * misc.c (gnat_init): Adjust setting of internal_error_function.
9020 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
9022 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
9023 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9024 gnat_ug_wnt.texi: Regenerate.
9026 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
9028 * 5ntaprop.adb (with System.OS_Primitives): Remove.
9030 * cstreams.c (max_path_len): Move from here ...
9031 * adaint.c (__gnat_max_path_len): ... to here.
9032 * adaint.c (__gnat_max_path_len): Declare.
9033 * g-dirope.adb (Max_Path): Adjust.
9034 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
9035 * i-cstrea.ads (max_path_len): Adjust.
9036 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
9037 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
9039 * Makefile.in, Make-lang.in: Documentation is now built in
9040 Make-lang.in. Store Info and generated Texinfo files in the
9042 * gnat_ug.texi: Remove CVS keywords, correct version number.
9043 Set file name correctly.
9045 * gnat_ug_*.texi: Add.
9046 * .cvsignore: Ignore generated Texinfo files.
9048 2002-05-30 Zack Weinberg <zack@codesourcery.com>
9050 * ada.h: Add MI guard macro.
9051 (SUBTYPE): Define constants with an anonymous enum, not static
9053 (IN): Cast constants to appropriate type before use.
9055 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
9057 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
9060 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9062 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
9063 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
9064 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
9065 (ALL_ADA_CFLAGS): Likewise.
9066 (ADA_INCLUDES): Likewise.
9067 Adapt for new working dir.
9068 (GNATBIND): Use Makefile.in version.
9069 (.SUFFIXES): Copy from Makefile.in.
9071 (.adb.o, .ads.o): Copy from Makefile.in.
9072 Added $(OUTPUT_OPTION).
9073 (GNAT1_C_OBJS): Moved from Makefile.in.
9074 Prefix with ada subdir.
9075 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
9076 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
9077 Adapt for new working dir.
9078 (EXTRA_GNATBIND_OBJS): Likewise.
9079 (ADA_BACKEND): Moved from Makefile.in.
9080 Renamed to avoid conflict with global BACKEND.
9082 (TARGET_ADA_SRCS): Moved from Makefile.in.
9083 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
9085 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
9086 (ada_extra_files): Moved from Makefile.in.
9087 Prefix with ada subdir.
9088 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
9089 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
9090 (ada/nmake.ads): Likewise.
9091 (update-sources): Moved from Makefile.in.
9092 Prefix with ada subdir.
9093 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
9094 (ADA_TREE_H): Likewise.
9095 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
9096 (ada/memtrack.o): Likewise.
9097 (ada/adadecode.o): Likewise.
9098 Update dependencies.
9099 (ada/adaint.o): New.
9100 (ada/argv.o): Moved from Makefile.in.
9101 Prefix with ada subdir.
9102 Update dependencies.
9103 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
9104 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
9105 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
9106 Prefix with ada subdir.
9107 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
9108 (GNAT DEPENDENCIES): Regenerate.
9109 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
9110 toplevel Makefile.in.
9111 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
9112 (TARGET_ADA_SRCS): Removed.
9113 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
9114 (GNATBIND_OBJS): Likewise.
9115 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
9117 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
9119 (ada_extra_files): Likewise.
9120 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
9121 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
9122 (update-sources): Likewise.
9123 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
9124 (ADA_TREE_H): Likewise.
9125 (adadecoce.o): Likewise.
9126 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
9127 (GNAT DEPENDENCIES): Likewise.
9129 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9131 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
9132 * Makefile.in: Likewise.
9134 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9136 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
9137 Restore $(CONFIG_H) and prefix.o dependencies.
9138 (ada.stage[1-4]): Depend on stage?-start.
9140 * Makefile.in (b_gnatb.c): Depend on interfac.o.
9142 2002-05-02 Jim Wilson <wilson@redhat.com>
9144 * utils.c (finish_record_type): Change record_size to record_type.
9146 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
9148 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
9149 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
9150 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
9152 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9154 * misc.c (gnat_parse_file): Update.
9156 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9158 * misc.c (gnat_init): Don't set lang_attribute_common.
9160 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
9162 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
9164 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
9166 * gnat_ug.texi: New file.
9168 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
9169 instead of gfdl.texi
9171 * xgnatug.adb, ug_words: New files.
9173 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
9174 gnat_rm and gnat-style manuals.
9176 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9178 * gigi.h (incomplete_type_error): Remove.
9179 * utils.c (incomplete_type_error): Remove.
9181 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9183 * trans.c (tree_transform): Add has_scope argument to
9184 expand_start_stmt_expr.
9186 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9188 * gigi.h (truthvalue_conversion): Rename.
9189 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9190 * trans.c (tree_transform): Update.
9191 * utils2.c (truthvalue_conversion): Rename, update.
9192 (build_binary_op, build_unary_op): Update.
9194 2002-04-04 Laurent Guerby <guerby@acm.org>
9196 * make.adb: Implement -margs, remove restriction about file name placement.
9197 * makeusg.adb: Documentation update.
9198 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
9199 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
9201 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9203 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
9204 (builtin_function): Similarly.
9206 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9208 * decl.c (gnat_to_gnu_entity): Update.
9209 * gigi.h (mark_addressable): Rename.
9210 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9211 * trans.c (tree_transform): Update.
9212 * utils.c (create_var_decl): Update.
9213 * util2.c (build_binary_op, build_unary_op,
9214 fill_vms_descriptor): Update.
9215 (mark_addressable): Rename, update.
9217 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9219 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
9221 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9222 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9223 * trans.c (tree_transform, convert_with_check): Update.
9224 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
9227 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9229 * gigi.h (finish_incomplete_decl): Rename.
9230 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
9231 * utils.c (gnat_init_decl_processing): Don't set hook.
9232 (finish_incomplete_decl): Rename.
9234 2002-03-29 Andreas Schwab <schwab@suse.de>
9236 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
9239 2001-03-28 Robert Dewar <dewar@gnat.com>
9242 (Remove_Checks): New procedure
9245 (Remove_Checks): New procedure
9248 Use new Duplicate_Subexpr functions
9249 (Duplicate_Subexpr_No_Checks): New procedure
9250 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9251 (Duplicate_Subexpr): Restore original form (checks duplicated)
9252 (Duplicate_Subexpr): Call Remove_Checks
9255 (Duplicate_Subexpr_No_Checks): New procedure
9256 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9257 Add 2002 to copyright notice
9259 * sem_util.adb: Use new Duplicate_Subexpr functions
9262 (Eval_Indexed_Component): This is the place to call
9263 Constant_Array_Ref and to replace the value. We simply merge
9264 the code of this function in here, since it is now no longer
9265 used elsewhere. This fixes the problem of the back end not
9266 realizing we were clever enough to see that this was
9268 (Expr_Val): Remove call to Constant_Array_Ref
9269 (Expr_Rep_Val): Remove call to Constant_Array_Ref
9271 (Constant_Array_Ref): Deal with string literals (patch
9272 suggested by Zack Weinberg on the gcc list)
9274 2001-03-28 Ed Schonberg <schonber@gnat.com>
9276 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
9277 Duplicate_Subexpr_Move_Checks.
9279 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
9280 Duplicate_Subexpr_Move_Checks.
9282 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
9283 value of array exists before retrieving it (it may a private
9284 protected component in a function).
9286 2002-03-28 Geert Bosch <bosch@gnat.com>
9288 * prj-pp.adb : New file.
9290 * prj-pp.ads : New file.
9292 2002-03-28 Andreas Jaeger <aj@suse.de>
9294 * Makefile.in (stamp-sdefault): Fix path for Makefile.
9296 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
9298 * misc.c (gnat_expand_expr): Move prototype.
9300 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9302 * misc.c (insert_default_attributes): Remove.
9304 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9306 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9307 (gnat_init): Don't set hook.
9308 (gnat_expand_expr): Fix prototype.
9310 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9312 * misc.c (ggc_p): Remove.
9314 2002-03-27 Geert Bosch <bosch@gnat.com>
9316 * prj-makr.ads, prj-makr.adb : New files.
9318 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9320 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
9321 (lang_mark_tree): Make static, rename.
9323 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9325 * misc.c (maybe_build_cleanup): Remove.
9327 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9329 * gigi.h (yyparse): Remove.
9331 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
9333 * gnat_rm.texi: Sync with ACT version.
9334 (From Ben Brosgol <brosgol@gnat.com>)
9336 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9338 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9339 (gnat_init): Remove old hook.
9341 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9343 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
9344 (yyparse): Rename gnat_parse_file.
9346 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
9348 Delete all lines containing "$Revision:".
9349 * xeinfo.adb: Don't look for revision numbers.
9350 * xnmake.adb: Likewise.
9351 * xsinfo.adb: Likewise.
9352 * xsnames.adb: Likewise.
9353 * xtreeprs.adb: Likewise.
9355 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9357 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
9358 gnat_tree_code_name): Delete.
9359 (tree_code_type, tree_code_length, tree_code_name): Define.
9360 (gnat_init): Don't try to copy into the various tree_code
9363 2002-03-11 Richard Henderson <rth@redhat.com>
9365 * Makefile.in (.NOTPARALLEL): Add fake tag.
9367 2002-03-07 Geert Bosch <bosch@gnat.com>
9369 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
9370 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
9371 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
9372 switch-m.adb, switch-m.ads : New files.
9374 2002-03-07 Geert Bosch <bosch@gnat.com>
9376 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
9377 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
9378 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
9379 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
9380 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
9381 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
9382 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
9383 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
9384 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
9385 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
9386 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
9387 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
9388 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
9389 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
9390 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
9391 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
9392 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
9393 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
9394 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
9395 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
9396 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
9397 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
9398 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
9399 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
9400 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
9401 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
9402 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
9403 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
9404 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
9405 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
9406 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
9407 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
9408 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
9409 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
9410 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
9411 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
9412 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
9413 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
9414 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
9415 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
9416 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
9417 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
9418 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
9419 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
9420 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
9421 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
9422 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
9423 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
9424 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
9425 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
9426 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
9427 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
9428 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
9429 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
9430 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
9431 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
9432 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
9433 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
9434 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
9435 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
9436 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
9437 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
9438 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
9439 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
9440 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
9441 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
9442 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
9443 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
9444 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
9445 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
9446 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
9447 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
9448 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
9449 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
9450 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
9451 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
9452 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
9453 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
9454 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
9455 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
9456 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
9457 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
9458 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
9459 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
9460 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
9461 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
9462 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
9463 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
9464 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
9465 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
9466 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
9467 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
9468 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
9469 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
9470 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
9471 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
9472 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
9474 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
9475 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
9476 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
9477 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
9479 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
9480 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
9482 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
9483 to mdll-fil.ad[bs] and mdll-util.ad[bs]
9485 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
9486 from mdllfile.ad[bs] and mdlltool.ad[bs]
9488 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9490 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
9491 lieu of explicit sizeof/sizeof.
9493 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9495 * misc.c (copy_lang_decl): Remove.
9497 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9499 * misc.c: Delete traditional-mode-related code copied from the
9500 C front end but not used, or used only to permit the compiler
9503 2002-02-07 Richard Henderson <rth@redhat.com>
9505 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
9506 * adaint.h (__gnat_to_gm_time): Update prototype.
9508 2002-01-30 Richard Henderson <rth@redhat.com>
9510 * trans.c (tree_transform) [N_Loop_Statement]: Use
9511 expand_exit_loop_top_cond.
9513 2001-12-23 Richard Henderson <rth@redhat.com>
9515 * utils.c (end_subprog_body): Push GC context around
9516 rest_of_compilation for nested functions.
9518 2001-12-23 Richard Henderson <rth@redhat.com>
9520 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
9522 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
9524 * gnat-style.texi (Declarations and Types): Remove ancient style
9525 rule which was mandated by code generation issues.
9527 * gnat-style.texi (header): Add @dircategory, @direntry.
9528 (title page): Remove date.
9529 (general) Add @./@: where approriate, and two spaces after the
9530 full stop at the end of a sentence. Use @samp markup when
9531 referring concrete lexical entities (keywords, attribute names
9532 etc.), and @syntax for ARM grammar elements. Use @r for English
9533 text in comments. Use @emph for emphasis. Change "if-statements"
9534 etc. to "if statements" (without @samp). Break long lines. Make
9535 casing of section names consistent.
9536 (Identifiers): Use @samp markup for variable names.
9537 (Comments): Use @samp markup for comment characters. Line-end
9538 comments may follow any Ada code, not just statements. Fix
9539 misspelling of "Integer" as "integer".
9540 (Loop statements): Do not use variable name "I", use "J".
9541 (Subprogram Declarations): Document alignment.
9542 (Subprogram Bodies, Block statements): Document empty line before
9545 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
9547 * make.adb (Add_Switch): Make Generic_Position a procedure. The
9548 function approach did not work well because of a side effect (the
9549 function call could reallocate the table which was being indexed
9550 using its result). Fixes ada/4851.
9552 2001-12-19 Robert Dewar <dewar@gnat.com>
9554 * bindgen.adb: Minor reformatting
9556 * cstand.adb: Minor reformatting
9558 * fmap.adb: Minor reformatting
9559 Change name from Add for Add_To_File_Map (Add is much too generic)
9560 Change Path_Name_Of to Mapped_Path_Name
9561 Change File_Name_Of to Mapped_File_Name
9562 Fix copyright dates in header
9565 Change name from Add for Add_To_File_Map (Add is much too generic)
9566 Change Path_Name_Of to Mapped_Path_Name
9567 Change File_Name_Of to Mapped_File_Name
9568 Fix copyright dates in header
9570 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
9571 Add use clause for Fmap.
9573 * make.adb: Minor reformatting
9575 * osint.adb: Minor reformatting. Change of names in Fmap.
9576 Add use clause for Fmap.
9578 * prj-env.adb: Minor reformatting
9580 * prj-env.ads: Minor reformatting
9582 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
9583 error found (there were odd exceptions to this general rule in
9584 -gnatec/-gnatem processing)
9586 2001-12-19 Olivier Hainque <hainque@gnat.com>
9588 * raise.c (__gnat_eh_personality): Exception handling personality
9589 routine for Ada. Still in rough state, inspired from the C++ version
9590 and still containing a bunch of debugging artifacts.
9591 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
9592 inspired from the C++ library.
9594 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
9595 exception handling integration.
9597 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9599 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
9600 (HIE_SOURCES): Add s-secsta.ad{s,b}.
9601 (HIE_OBJS): Add s-fat*.o
9602 (RAVEN_SOURCES): Remove files that are no longer required. Add
9603 interrupt handling files.
9604 (RAVEN_MOD): Removed, no longer needed.
9606 2001-12-19 Robert Dewar <dewar@gnat.com>
9608 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
9609 Add 2001 to copyright date
9611 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
9612 need to force universal inlining for these cases.
9614 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9616 * s-taprob.adb: Minor clean ups so that this unit can be used in
9619 * exp_ch7.adb: Allow use of secondary stack in HI mode.
9620 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
9622 2001-12-19 Vincent Celier <celier@gnat.com>
9624 * prj-tree.ads (Project_Node_Record): Add comments for components
9625 Pkg_Id and Case_Insensitive.
9627 2001-12-19 Pascal Obry <obry@gnat.com>
9629 * g-socket.adb: Minor reformatting. Found while reading code.
9631 2001-12-19 Robert Dewar <dewar@gnat.com>
9633 * prj-tree.ads: Minor reformatting
9635 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9637 * config-lang.in (diff_excludes): Remove.
9639 2001-12-17 Ed Schonberg <schonber@gnat.com>
9641 * sem_res.adb (Resolve_Selected_Component): do not generate a
9642 discriminant check if the selected component is a component of
9643 the argument of an initialization procedure.
9645 * trans.c (tree_transform, case of arithmetic operators): If result
9646 type is private, the gnu_type is the base type of the full view,
9647 given that the full view itself may be a subtype.
9649 2001-12-17 Robert Dewar <dewar@gnat.com>
9651 * sem_res.adb: Minor reformatting
9653 * trans.c (tree_transform, case N_Real_Literal): Add missing third
9654 parameter in call to Machine (unknown horrible effects from this
9657 * urealp.h: Add definition of Round_Even for call to Machine
9658 Add third parameter for Machine
9660 2001-12-17 Ed Schonberg <schonber@gnat.com>
9662 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
9663 predefined units in No_Run_Time mode.
9665 2001-12-17 Richard Kenner <kenner@gnat.com>
9667 * misc.c (insn-codes.h): Now include.
9669 2001-12-17 Olivier Hainque <hainque@gnat.com>
9671 * a-except.adb: Preparation work for future integration of the GCC 3
9672 exception handling mechanism
9673 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
9674 to factorize previous code sequences and make them externally callable,
9675 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
9676 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
9677 Use the new notification routines.
9679 2001-12-17 Emmanuel Briot <briot@gnat.com>
9681 * prj-tree.ads (First_Choice_Of): Document the when others case
9683 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9685 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
9686 HI-E mode, in order to support Ravenscar profile properly.
9688 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
9689 mode on 32 bits targets.
9691 2001-12-17 Vincent Celier <celier@gnat.com>
9693 * fmap.adb: Initial version.
9695 * fmap.ads: Initial version.
9697 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
9698 If search is successfully done, add to mapping.
9700 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
9703 (Gnatmake): Add new local variable Mapping_File_Name.
9704 Create mapping file when using project file(s).
9705 Delete mapping file before exiting.
9707 * opt.ads (Mapping_File_Name): New variable
9709 * osint.adb (Find_File): Use path name found in mapping, if any.
9711 * prj-env.adb (Create_Mapping_File): New procedure
9713 * prj-env.ads (Create_Mapping_File): New procedure.
9715 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
9718 * usage.adb: Add entry for new switch -gnatem.
9720 * Makefile.in: Add dependencies for fmap.o.
9722 2001-12-17 Ed Schonberg <schonber@gnat.com>
9724 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
9725 is a package instantiation rewritten as a package body.
9726 (Install_Withed_Unit): Undo previous change, now redundant.
9728 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9731 (Compute_Length): Move conversion to Unsigned to callers.
9732 (Get_Max_Size): Convert Len expression to Unsigned after calls to
9733 Compute_Length and Determine_Range.
9734 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
9735 Compute_Length and Determine_Range.
9736 Above changes fix problem with length computation for supernull arrays
9737 where Max (Len, 0) wasn't getting applied due to the Unsigned
9738 conversion used by Compute_Length.
9740 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9743 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
9744 System.Secondary_Stack.
9745 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
9747 Remove unused entity RE_Exception_Data.
9749 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
9751 * rident.ads (No_Secondary_Stack): New restriction.
9753 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9755 * gnat_rm.texi: Fix minor typos. Found while reading the section
9756 regarding "Bit_Order Clauses" that was sent to a customer.
9757 Very interesting documentation!
9759 2001-12-17 Robert Dewar <dewar@gnat.com>
9761 * sem_case.adb (Choice_Image): Avoid creating improper character
9762 literal names by using the routine Set_Character_Literal_Name. This
9763 fixes bombs in certain error message cases.
9765 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9767 * a-reatim.adb: Minor reformatting.
9769 2001-12-17 Ed Schonberg <schonber@gnat.com>
9771 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
9772 case where the formal is an extension of another formal in the current
9773 unit or in a parent generic unit.
9775 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9777 * s-tposen.adb: Update comments. Minor reformatting.
9778 Minor code clean up.
9780 * s-tarest.adb: Update comments. Minor code reorganization.
9782 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9784 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
9787 2001-12-17 Robert Dewar <dewar@gnat.com>
9789 * exp_attr.adb: Minor reformatting
9791 2001-12-17 Ed Schonberg <schonber@gnat.com>
9793 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
9794 derivations nested within a child unit: verify that the parent
9795 type is declared in an outer scope.
9797 2001-12-17 Robert Dewar <dewar@gnat.com>
9799 * sem_ch12.adb: Minor reformatting
9801 2001-12-17 Ed Schonberg <schonber@gnat.com>
9803 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
9804 warning if current unit is a predefined one, from which bodies may
9807 2001-12-17 Robert Dewar <dewar@gnat.com>
9809 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
9810 Fix header format. Add 2001 to copyright date.
9812 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
9813 which caused CE during compilation if checks were enabled.
9815 2001-12-17 Vincent Celier <celier@gnat.com>
9818 (Switches_Of): New function
9819 (Test_If_Relative_Path): New procedure
9820 (Add_Switches): Use new function Switches_Of
9821 (Collect_Arguments_And_Compile): Use new function Switches_Of.
9822 When using a project file, test if there are any relative
9823 search path. Fail if there are any.
9824 (Gnatmake): Only add switches for the primary directory when not using
9825 a project file. When using a project file, change directory to the
9826 object directory of the main project file. When using a project file,
9827 test if there are any relative search path. Fail if there are any.
9828 When using a project file, fail if specified executable is relative
9829 path with directory information, and prepend executable, if not
9830 specified as an absolute path, with the exec directory. Make sure
9831 that only one -o switch is transmitted to the linker.
9833 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
9836 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
9837 when using a non standard naming scheme.
9838 (Check_Ada_Naming_Scheme): Make sure that error messages
9839 do not raise exceptions.
9840 (Is_Illegal_Append): Return True if there is no dot in the suffix.
9841 (Language_Independent_Check): Check the exec directory.
9843 * prj.adb (Project_Empty): Add new component Exec_Directory
9846 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
9847 (Project_Data): Add component Exec_Directory
9849 * snames.adb: Updated to match snames.ads revision 1.215
9851 * snames.ads: Added Exec_Dir
9853 2001-12-17 Robert Dewar <dewar@gnat.com>
9855 * make.adb: Minor reformatting
9857 * prj-nmsc.adb: Minor reformatting
9859 * snames.adb: Updated to match snames.ads
9861 * snames.ads: Alphebetize entries for project file
9863 2001-12-17 Ed Schonberg <schonber@gnat.com>
9865 * trans.c (process_freeze_entity): Do nothing if the entity is a
9866 subprogram that was already elaborated.
9868 2001-12-17 Richard Kenner <kenner@gnat.com>
9870 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
9871 and Esize if object is referenced via pointer.
9873 2001-12-17 Ed Schonberg <schonber@gnat.com>
9875 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
9876 is discrete before analyzing choices.
9878 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9880 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
9881 containing the name of the Ada Main Program. This string is mainly
9882 intended for the debugger.
9883 (Gen_Output_File_C): Do the equivalent change when generating a C file.
9885 2001-12-17 Robert Dewar <dewar@gnat.com>
9887 * ali.adb: Set new Dummy_Entry field in dependency entry
9889 * ali.ads: Add Dummy_Entry field to source dependency table
9891 * bcheck.adb (Check_Consistency): Ignore dummy D lines
9893 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
9895 * lib-writ.ads: Document dummy D lines for missing files.
9897 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
9899 2001-12-17 Robert Dewar <dewar@gnat.com>
9901 * ali.adb: Type reference does not reset current file.
9903 * ali.adb: Recognize and scan renaming reference
9905 * ali.ads: Add spec for storing renaming references.
9907 * lib-xref.ads: Add documentation for handling of renaming references
9909 * lib-xref.adb: Implement output of renaming reference.
9912 (Determine_Range): Document local variables
9913 (Determine_Range): Make sure Hbound is initialized. It looks as though
9914 there could be a real problem here with an uninitialized reference
9915 to Hbound, but no actual example of failure has been found.
9917 2001-12-17 Laurent Pautet <pautet@gnat.com>
9920 Fix comment of Shutdown_Socket and Close_Socket. These functions
9921 should not fail silently because if they are called twice, this
9922 probably means that there is a race condition in the user program.
9923 Anyway, this behaviour is consistent with the rest of this unit.
9924 When an error occurs, an exception is raised with the error message
9925 as exception message.
9927 2001-12-17 Robert Dewar <dewar@gnat.com>
9929 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
9930 that it happens before modification of Sloc values for -gnatD.
9932 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
9933 so that it happens before modification of Sloc values for -gnatD.
9935 * switch.adb: Minor reformatting
9937 2001-12-15 Richard Henderson <rth@redhat.com>
9939 * sem_ch7.adb: Wrap comment.
9941 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9943 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
9944 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
9945 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
9946 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
9947 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
9948 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
9949 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
9950 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
9951 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
9952 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
9953 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
9954 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
9955 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
9956 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
9957 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
9958 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
9959 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
9960 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
9961 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
9962 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
9963 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
9964 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
9965 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
9966 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
9969 2001-12-14 Vincent Celier <celier@gnat.com>
9971 * osint.adb(Create_Debug_File): When an object file is specified,
9972 put the .dg file in the same directory as the object file.
9974 2001-12-14 Robert Dewar <dewar@gnat.com>
9976 * osint.adb: Minor reformatting
9978 * lib-xref.adb (Output_Instantiation): New procedure to generate
9979 instantiation references.
9981 * lib-xref.ads: Add documentation of handling of generic references.
9983 * ali.adb (Read_Instantiation_Ref): New procedure to read
9984 instantiation references
9986 * ali.ads: Add spec for storing instantiation references
9988 * bindusg.adb: Minor reformatting
9990 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9992 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9994 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9996 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
10000 Add 2001 to copyright date
10001 Add entry for Latin-5 (Cyrillic ISO-8859-5)
10003 2001-12-14 Matt Gingell <gingell@gnat.com>
10005 * adaint.c: mktemp is a macro on Lynx and can not be used as an
10008 2001-12-14 Richard Kenner <kenner@gnat.com>
10010 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
10011 if operand is CONSTRUCTOR.
10013 2001-12-14 Ed Schonberg <schonber@gnat.com>
10015 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
10016 before emiting check on right-hand side, so that exception information
10019 2001-12-14 Richard Kenner <kenner@gnat.com>
10021 * utils.c (create_var_decl): Throw away initializing expression
10022 if just annotating types and non-constant.
10024 2001-12-14 Vincent Celier <celier@gnat.com>
10026 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
10029 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10031 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
10033 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10035 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
10037 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10039 * ChangeLog: Remove piece of diff output.
10041 2001-12-14 Geert Bosch <bosch@gnat.com>
10043 * config-lang.in: Update copyright notice
10045 * layout.adb: Remove commented out code.
10047 * mdllfile.ads: Update copyright notice. Fix header format.
10049 * sem_case.ads: Likewise.
10051 * sem_ch3.adb: Minor reformatting.
10053 2001-12-12 Geert Bosch <bosch@gnat.com>
10055 * freeze.ads: Update copyright date.
10057 * g-comlin.ads: Minor reformatting.
10059 * gnat-style.texi: Fix typo.
10061 2001-12-12 Geert Bosch <bosch@gnat.com>
10063 * einfo.h: Regenerate.
10065 2001-12-12 Ed Schonberg <schonber@gnat.com>
10067 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
10068 on known node types, rather than untyped fields. Further cleanups.
10070 2001-12-12 Robert Dewar <dewar@gnat.com>
10073 (Save_Entity_Descendant): Minor comment update.
10074 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
10075 of an N_Attribute_Reference node. As per note below, this does not
10076 eliminate need for Associated_Node in attribute ref nodes.
10077 (Associated_Node): Documentation explicitly mentions attribute
10078 reference nodes, since this field is used in such nodes.
10080 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
10082 2001-12-12 Robert Dewar <dewar@gnat.com>
10084 * s-stalib.adb: Add more comments on with statements being needed
10086 * par-ch12.adb: Minor reformatting
10088 * prj-dect.ads: Fix copyright header
10090 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
10091 inputs fit in 32 bits, but the result still overflows.
10093 * s-fatgen.ads: Minor comment improvement
10095 2001-12-12 Ed Schonberg <schonber@gnat.com>
10097 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
10098 formal derived type, look for an inherited component from the full
10099 view of the parent, if any.
10101 2001-12-12 Robert Dewar <dewar@gnat.com>
10103 * checks.ads (Apply_Alignment_Check): New procedure.
10105 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
10106 ensure that the alignment of objects with address clauses is
10107 appropriate, and raise PE if not.
10109 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
10110 Exp_Pakd.Known_Aligned_Enough
10112 * mdllfile.ads: Minor reformatting
10114 * mlib-fil.ads: Minor reformatting
10116 2001-12-12 Ed Schonberg <schonber@gnat.com>
10118 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
10119 fix to any component reference if enclosing record has non-standard
10122 2001-12-12 Vincent Celier <celier@gnat.com>
10124 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
10127 2001-12-12 Ed Schonberg <schonber@gnat.com>
10129 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
10132 2001-12-12 Robert Dewar <dewar@gnat.com>
10134 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
10136 2001-12-12 Emmanuel Briot <briot@gnat.com>
10138 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
10139 and it adds dependencies to system.io.
10141 2001-12-12 Pascal Obry <obry@gnat.com>
10143 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
10146 2001-12-11 Ed Schonberg <schonber@gnat.com>
10148 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
10149 that is the parent of other generics, the instance body replaces the
10150 instance node. Retrieve the instance of the spec, which is the one
10151 that is visible in clients and within the body.
10153 2001-12-11 Vincent Celier <celier@gnat.com>
10155 * gnatmain.adb: Initial version.
10157 * gnatmain.ads: Initial version.
10159 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
10161 * snames.adb: Updated to match snames.ads.
10163 * snames.ads: Added Gnatstub.
10165 2001-12-11 Vincent Celier <celier@gnat.com>
10167 * prj-attr.adb (Initialization_Data): Change name from
10168 Initialisation_Data.
10170 2001-12-11 Emmanuel Briot <briot@gnat.com>
10172 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
10173 + and * applied to backslashed expressions like \r.
10175 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
10177 * g-os_lib.ads: String_List type added, Argument_List type is now
10178 subtype of String_List.
10180 2001-12-11 Robert Dewar <dewar@gnat.com>
10182 * g-os_lib.ads: Change copyright to FSF
10183 Add comments for String_List type
10185 2001-12-11 Vincent Celier <celier@gnat.com>
10187 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
10188 string to the buffer).
10190 2001-12-11 Ed Schonberg <schonber@gnat.com>
10192 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
10195 * sem_attr.adb: Simplify previous fix for Address.
10196 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
10197 to avoid anomalies where the bound of the type appears to raise
10200 2001-12-11 Robert Dewar <dewar@gnat.com>
10202 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
10205 2001-12-11 Ed Schonberg <schonber@gnat.com>
10207 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
10208 renamed unit before checking for recursive instantiations.
10210 2001-12-11 Emmanuel Briot <briot@gnat.com>
10212 * prj.ads: Add comments for some of the fields.
10214 2001-12-11 Robert Dewar <dewar@gnat.com>
10216 * lib-xref.adb (Output_Refs): Don't output type references outside
10217 the main unit if they are not otherwise referenced.
10219 2001-12-11 Ed Schonberg <schonber@gnat.com>
10221 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
10222 code and diagnose additional illegal uses
10224 * sem_util.adb (Is_Object_Reference): An indexed component is an
10225 object only if the prefix is.
10227 2001-12-11 Vincent Celier <celier@gnat.com>
10229 * g-diopit.adb: Initial version.
10231 * g-diopit.ads: Initial version.
10234 (Expand_Path): Avoid use of Unbounded_String
10235 (Find, Wildcard_Iterator): Moved to child package Iteration
10237 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
10239 2001-12-11 Robert Dewar <dewar@gnat.com>
10241 * sem_attr.adb: Minor reformatting
10243 2001-12-11 Ed Schonberg <schonber@gnat.com>
10245 * sem_ch3.adb: Clarify some ???.
10247 2001-12-11 Robert Dewar <dewar@gnat.com>
10249 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
10250 Exp_Pakd.Known_Aligned_Enough
10252 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
10253 version is moved to Exp_Ch13.
10255 2001-12-11 Robert Dewar <dewar@gnat.com>
10257 * einfo.ads: Minor reformatting
10259 * exp_ch5.adb: Add comment for previous.change
10261 * ali.adb: New interface for extended typeref stuff.
10263 * ali.ads: New interface for typeref stuff.
10265 * checks.adb (Apply_Alignment_Check): New procedure.
10267 * debug.adb: Add -gnatdM for modified ALI output
10269 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
10271 * lib-xref.adb: Extend generation of <..> notation to cover
10272 subtype/object types. Note that this is a complete rewrite,
10273 getting rid of the very nasty quadratic algorithm previously
10274 used for derived type output.
10276 * lib-xref.ads: Extend description of <..> notation to cover
10277 subtype/object types. Uses {..} for these other cases.
10278 Also use (..) for pointer types.
10280 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
10282 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
10283 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
10285 2001-12-11 Vincent Celier <celier@gnat.com>
10288 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
10289 Changed /BIND_ONLY to /ACTIONS=BIND
10290 Changed /LINK_ONLY to /ACTIONS=LINK
10292 2001-12-11 Ed Schonberg <schonber@gnat.com>
10294 * sem_ch8.adb (Find_Selected_Component): improved search for a
10295 candidate package in case of error.
10297 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
10298 chain back on scope stack before reinstalling use clauses.
10300 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
10301 is enabled, do not kill the code for the condition, to preserve
10304 2001-12-11 Robert Dewar <dewar@gnat.com>
10306 * checks.adb (Insert_Valid_Check): Apply validity check to expression
10307 of conversion, not to result of conversion.
10309 2001-12-11 Ed Schonberg <schonber@gnat.com>
10311 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
10312 before freezing parent. If the declarations are mutually recursive,
10313 an access to the current record type may be frozen before the
10314 derivation is complete.
10316 2001-12-05 Vincent Celier <celier@gnat.com>
10318 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
10319 -c /COMPILE_ONLY, -l /LINK_ONLY
10322 (Bind_Only): New Flag
10323 (Link_Only): New flag
10325 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
10328 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
10331 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
10332 (Gnatmake): Set the step flags. Only perform a step if the
10333 corresponding step flag is True.
10334 (Scan_Make_Arg): Reset the bind and link step flags when -u
10335 or -gnatc has been specified.
10337 2001-12-05 Ed Schonberg <schonber@gnat.com>
10339 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
10340 get bounds from right operand.
10342 * sem_eval.adb: Minor reformatting
10344 * exp_util.adb (Make_Literal_Range): use bound of literal rather
10345 than Index'First, its lower bound may be different from 1.
10347 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
10350 2001-12-05 Vincent Celier <celier@gnat.com>
10352 * prj-nmsc.adb Minor reformatting
10354 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
10355 set and libraries are not supported.
10357 2001-12-05 Ed Schonberg <schonber@gnat.com>
10359 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
10360 private view explicitly, so the back-end can treat as a global
10363 2001-12-05 Ed Schonberg <schonber@gnat.com>
10365 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
10366 unit, always replace instance node with new body, for ASIS use.
10368 2001-12-05 Vincent Celier <celier@gnat.com>
10370 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
10371 libraries are not supported and both attributes Library_Name and
10372 Library_Dir are specified.
10374 * prj-proc.adb (Expression): Set location of Result to location of
10377 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
10378 (prj-nmsc is now importing MLib.Tgt)
10380 * prj-proc.adb: Put the change indicated above that was forgotten.
10382 2001-12-05 Robert Dewar <dewar@gnat.com>
10384 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
10386 2001-12-05 Ed Schonberg <schonber@gnat.com>
10388 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
10389 constraint, introduce explicit subtype declaration and derive from it.
10391 * sem_ch3.adb: Minor reformatting
10393 2001-12-05 Robert Dewar <dewar@gnat.com>
10395 * checks.adb (Determine_Range): Increase cache size for checks.
10398 * exp_ch6.adb: Minor reformatting
10399 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
10400 a parameter whose root type is System.Address, since treating such
10401 subprograms as pure in the code generator is almost surely a mistake
10402 that will lead to unexpected results.
10404 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
10405 change handling of conversions.
10407 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
10409 2001-12-05 Ed Schonberg <schonber@gnat.com>
10411 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
10412 aggregate with static wrong size, attach generated Raise node to
10415 2001-12-05 Robert Dewar <dewar@gnat.com>
10417 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
10418 Fixes compilation abandoned bomb in B24009B.
10420 2001-12-05 Ed Schonberg <schonber@gnat.com>
10423 Document use of Associated_Node on Selected_Components.
10424 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
10425 to clarify use of untyped descendant fields.
10427 2001-12-05 Robert Dewar <dewar@gnat.com>
10429 * prj-dect.ads: Add ??? comment
10430 Add 2001 to copyright notice (was not done in after all)
10432 * prj-part.adb: Minor reformatting. Reword one awkward error message.
10434 * prj.ads: Minor reformatting throughout, and add some ??? comments
10436 * snames.ads: Minor reformatting
10438 2001-12-05 Geert Bosch <bosch@gnat.com>
10440 * snames.adb: Autoupdate
10442 2001-12-05 Vincent Celier <celier@gnat.com>
10444 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
10446 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
10448 * prj-env.adb: Minor comment changes (modifying -> extends).
10450 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
10452 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
10455 * prj.adb (Initialize): Change Modifying to Extends.
10457 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
10459 * prj.ads: Minor comment change (Modifying -> extending).
10461 * snames.ads: Change modifying to extends.
10463 2001-12-05 Robert Dewar <dewar@gnat.com>
10465 * sem_warn.adb: Remove stuff for conditionals, we are not going to
10468 * sem_warn.ads: Remove stuff for conditionals, we are not going to
10469 do this after all. Add 2001 to copyright notice
10471 2001-12-04 Geert Bosch <bosch@gnat.com>
10473 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
10475 2001-12-04 Robert Dewar <dewar@gnat.com>
10477 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
10478 location if we already have errors. Stops some cases of cascaded
10481 * errout.adb: Improve comment.
10483 2001-12-04 Robert Dewar <dewar@gnat.com>
10486 (Analyze_Formal_Type_Definition): Defend against Error.
10487 (Analyze_Formal_Subprogram): Defend against Error.
10489 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
10490 remove following semicolon if present. Removes cascaded error.
10492 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10495 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
10496 exceptions equals 0.
10497 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
10498 Fixes PIWG E tests (which have to be run with -gnatL).
10500 2001-12-04 Robert Dewar <dewar@gnat.com>
10502 * einfo.ads: Minor reformatting
10504 2001-12-04 Ed Schonberg <schonber@gnat.com>
10506 * einfo.ads: Block_Node points to the identifier of the block, not to
10507 the block node itself, to preserve the link when the block is
10508 rewritten, e.g. within an if-statement with a static condition.
10510 * inline.adb (Cleanup_Scopes): recover block statement from block
10511 entity using new meaning of Block_Node.
10513 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
10514 identifier of block node, rather than to node itself.
10516 2001-12-04 Gary Dismukes <dismukes@gnat.com>
10519 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
10520 (Discrimify): Go back to setting the Etypes of the selected component
10521 because the Vname component does not exist at this point and will
10522 fail name resolution. Also set Analyzed.
10523 Remove with and use of Sem_Res.
10525 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10527 * Makefile.in: (HIE_SOURCES): add s-fat*.
10529 2001-12-04 Robert Dewar <dewar@gnat.com>
10532 (Compile_Time_Known_Attribute): New procedure.
10533 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
10534 proper range check.
10536 2001-12-04 Ed Schonberg <schonber@gnat.com>
10538 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
10539 processing discriminants to diagnose illegal default values.
10541 2001-12-04 Ed Schonberg <schonber@gnat.com>
10543 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
10544 access discriminant within a type extension that constrains its
10545 parent discriminants.
10547 2001-12-04 Ed Schonberg <schonber@gnat.com>
10549 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
10550 is malformed, use instance of Any_Id to allow analysis to proceed.
10552 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
10553 type definition is illegal.
10554 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
10557 2001-12-04 Ed Schonberg <schonber@gnat.com>
10559 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
10562 2001-12-04 Robert Dewar <dewar@gnat.com>
10564 * errout.adb: Minor reformatting
10566 2001-12-04 Robert Dewar <dewar@gnat.com>
10568 * exp_util.adb: Minor reformatting from last change
10570 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
10571 which is a rewriting of an expression, traverse the original
10572 expression to remove warnings that may have been posted on it.
10574 2001-12-04 Ed Schonberg <schonber@gnat.com>
10576 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
10577 record that has other packed components.
10579 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10581 * adaint.c: Minor cleanups.
10583 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10585 * adaint.c: Do not use utime.h on vxworks.
10587 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10589 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
10590 more confusion than it solves.
10592 2001-12-04 Geert bosch <bosch@gnat.com>
10594 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
10596 2001-12-04 Geert Bosch <bosch@gnat.com>
10598 * Makefile.in (update-sources): New target.
10599 For use by gcc_release script.
10601 2001-12-04 Ed Schonberg <schonber@gnat.com>
10603 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
10604 a configuration pragma, it is now legal wherever a pragma can appear.
10606 2001-12-04 Zack Weinberg <zack@codesourcery.com>
10608 * Makefile.in: Don't set ALL. Delete @cross_defines@,
10609 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
10610 is now @CROSS@ -DIN_GCC; update comment.
10612 2001-12-04 Robert Dewar <dewar@gnat.com>
10614 * einfo.adb (Has_Pragma_Pure_Function): New flag.
10615 Fix problem that stopped ceinfo from working
10617 * einfo.ads (Has_Pragma_Pure_Function): New flag.
10619 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
10621 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10624 (File_Time_Stamp): New procedure.
10625 (Preserve_Mode): New boolean.
10626 (Write_Unit): Pass time stamp.
10627 Implement -p switch (preserve time stamps).
10629 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
10631 * gnatchop.adb: Do usage info for -p switch
10633 * adaint.h (__gnat_set_file_time_name): New function
10635 * adaint.c (__gnat_set_file_time_name): Implement
10637 * adaint.h: Fix typo
10639 2001-12-03 Robert Dewar <dewar@gnat.com>
10641 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
10642 have Associated_Node.
10644 2001-12-03 Robert Dewar <dewar@gnat.com>
10646 * prj-proc.adb: Minor reformatting
10648 * make.adb: Minor reformatting
10650 2001-12-03 Geert Bosch <bosch@gnat.com>
10652 * make.adb: Minor reformatting.
10654 2001-12-03 Robert Dewar <dewar@gnat.com>
10656 * sem_ch12.adb: Minor reformatting
10658 2001-12-03 Ed Schonberg <schonber@gnat.com>
10660 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
10661 push Standard on the stack before analyzing the instance body,
10662 in order to have a clean visibility environment.
10664 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
10666 2001-12-03 Ed Schonberg <schonber@gnat.com>
10668 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
10669 instantiation of a body that contains an inlined body.
10671 2001-12-03 Ed Schonberg <schonber@gnat.com>
10674 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
10675 to prevent freezing within formal packages.
10676 (Freeze_Subprogram_Body): If body comes from another instance that
10677 appeared before its own body, place freeze node at end of current
10678 declarative part, to prevent a back-end crash.
10679 (Inline_Instance_Body): Handle properly a package instance within
10680 a subprogram instance that is a child unit.
10682 2001-12-01 Graham Stott <grahams@redhat.com>
10684 * Makefile.in (misc.o): Add missing $(srcdir) prefix
10685 and add optabs.h dependency.
10687 * misc.c: Include optabs.h
10688 (gnat_tree_code_type): Make static and const.
10689 (gnat_tree_code_length): Likewise.
10690 (gnat_tree_code_name): Likewise.
10691 (update_setjmp_buf): Obtain operands mode from insn_data.
10693 2001-11-29 Richard Henderson <rth@redhat.com>
10695 * init.c: Remove obsolete dwarf2 frame.h section.
10697 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10699 * Make-lang.in (ada.generated-manpages): New dummy target.
10701 2001-11-29 Ed Schonberg <schonber@gnat.com>
10703 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
10704 into Command, an array conversion is illegal here. Uncovered by
10707 2001/11/28 Geert Bosch <bosch@gnat.com>
10709 * init.c: Minor whitespace changes.
10711 2001-11-28 Doug Rupp <rupp@gnat.com>
10713 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
10716 2001-11-28 Zack Weinberg <zack@codesourcery.com>
10718 * misc.c (gnat_expand_constant): Move declaration above
10719 definition of lang_hooks.
10720 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
10721 (gnat_init): lang_expand_constant no longer exists.
10723 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
10724 always have vprintf.
10725 (gnat_init): Always call set_internal_error_function.
10727 2001-11-27 Andreas Jaeger <aj@suse.de>
10729 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
10731 2001-11-27 Laurent Guerby <guerby@acm.org>
10733 * Makefile.in: Regenerate Ada dependencies.
10735 2001-11-26 Richard Henderson <rth@redhat.com>
10737 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
10738 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
10739 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
10741 2001-11-25 Laurent Guerby <guerby@acm.org>
10743 * sysdep.c (rts_get_*): Fix style.
10745 2001-11-19 Laurent Guerby <guerby@acm.org>
10747 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
10748 since it is of no apparent use and cause warnings.
10750 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10752 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
10754 (gnat_init): Don't return NULL.
10755 (finish_parse): Remove.
10757 2001-11-17 Laurent Guerby <guerby@acm.org>
10759 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
10760 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
10761 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
10762 * lang-spec.h: Add missing struct field to silence warnings.
10763 * sysdep.c (rts_get_*): Provide K&R prototype.
10764 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
10765 * traceback.c (Unlock_Task, Lock_Task): Likewise.
10766 * tracebak.c (__gnat_backtrace): Remove unused variable.
10767 * utils.c (end_subprog_body): Move to K&R style.
10769 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10771 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
10773 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10775 * misc.c (gnat_init): Change prototype. Include the
10776 functionality of the old init_parse and init_decl_processing.
10777 (gnat_init_decl_processing): New prototype.
10778 (init_parse): Remove.
10779 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
10781 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10783 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
10784 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
10785 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
10786 set_yydebug): Remove.
10788 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10790 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
10791 (struct lang_hooks): Constify.
10792 (language_string, lang_identify): Remove.
10793 * utils.c (init_decl_processing): Update.
10795 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10797 * misc.c: Include langhooks-def.h.
10798 * Makefile.in: Update.
10800 2001-10-30 Robert Dewar <dewar@gnat.com>
10803 (Check_Identifier): Rewrite circuit to be compatible with use of letters
10804 in the upper half of ASCII.
10805 (Check_Identifier): Minor reformatting
10807 2001-10-30 Geert Bosch <bosch@gnat.com>
10809 * (Associated_Node, Set_Associated_Node): Do not check for
10812 2001-10-30 Robert Dewar <dewar@gnat.com>
10814 * a-reatim.ads: Minor reformatting
10816 2001-10-30 Robert Dewar <dewar@gnat.com>
10818 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
10819 undocumented declarations.
10821 2001-10-30 Pascal Obry <obry@gnat.com>
10823 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
10824 to the binder and linker.
10827 * mdll.ads: Fix layout. Update copyright notice.
10829 * mdll.adb: Fix layout. Update copyright notice.
10831 2001-10-30 Robert Dewar <dewar@gnat.com>
10833 * usage.adb: Minor fix to output for -gnaty.
10835 2001-10-30 Ed Schonberg <schonber@gnat.com>
10837 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
10838 to accommodate all its possible values.
10840 * a-reatim.adb (Split): Special-case handling of Time_Span_First
10841 and of small absolute values of T.
10843 2001-10-30 Richard Kenner <kenner@gnat.com>
10845 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
10846 set_mem_attributes since not needed and wrong if RESULT if a REG;
10847 fixes ACATS failures.
10849 2001-10-30 Geert Bosch <bosch@gnat.com>
10851 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
10852 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
10854 2001-10-30 Robert Dewar <dewar@gnat.com>
10856 * bindusg.adb: Undocument -f switch.
10858 * gnatcmd.adb: Remove /FULL_ELABORATION.
10860 * opt.ads (Force_RM_Elaboration_Order): Document that this is
10863 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
10865 * gnatbind.adb: Minor update of warning msg.
10867 2001-10-30 Vincent Celier <celier@gnat.com>
10869 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
10870 for project file switches (-P (/PROJECT_FILE=),
10871 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
10874 2001-10-30 Geert Bosch <bosch@gnat.com>
10876 * decl.c: Minor whitespace fixes.
10878 2001-10-30 Richard Kenner <kenner@gnat.com>
10880 * utils2.c (build_allocator): Test for SIZE overflow in array case too
10882 2001-10-30 Geert Bosch <bosch@gnat.com>
10884 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
10885 Found due to GCC 3.0 warning of using uninitialized value.
10888 (Get_Max_Size): Use variant record for tracking value/expression.
10889 Makes logic clearer and prevents warnings for uninitialized variables.
10890 (Layout_Array_Type): Use variant record for tracking value/expression.
10891 Makes logic clearer and prevents warnings for uninitialized variables.
10893 2001-10-30 Robert Dewar <dewar@gnat.com>
10895 * lib.adb: Minor reformatting
10897 * s-taprop.ads: Minor reformatting
10899 2001-10-29 Laurent Guerby <guerby@acm.org>
10902 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
10904 (_gnat_error_handler): Make MSG const.
10906 2001-10-29 Richard Kenner <kenner@gnat.com>
10908 * sysdep.c: Fix localtime_r problem on LynxOS.
10909 Also remove #elif to avoid warnings.
10911 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
10914 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
10916 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10918 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
10919 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
10920 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
10921 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
10922 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
10923 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
10924 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
10925 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
10926 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
10927 types.ads, urealp.adb: Fix spelling errors.
10929 2001-10-27 Laurent Guerby <guerby@acm.org>
10931 * trans.c (gigi): Fix non determinism leading to bootstrap
10932 comparison failures for debugging information.
10934 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
10936 * gnat_rm.texi: Use @./@: where appropriate.
10938 2001-10-26 Robert Dewar <dewar@gnat.com>
10940 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
10942 2001-10-26 Richard Kenner <kenner@gnat.com>
10944 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
10946 2001-10-26 Richard Kenner <kenner@gnat.com>
10948 * decl.c (validate_size): Modify message for bad size to avoid
10949 implication that compiler is modifying the size.
10951 2001-10-26 Robert Dewar <dewar@gnat.com>
10953 * prj-util.adb: Minor reformatting. Fix bad header format.
10955 2001-10-26 Robert Dewar <dewar@gnat.com>
10957 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
10959 * sinfo.ads: Clarify use of Associated_Node (documentation only).
10961 * sem_ch12.adb: Change Node4 to Associated_Node. Change
10962 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
10963 much more narrowly in places where needed. These are cleanups.
10965 2001-10-26 Joel Brobecker <brobecke@gnat.com>
10967 * 5zosinte.ads (null_pthread): new constant.
10970 (Initialize_TCB): Initialize thread ID to null, to be able to verify
10971 later that this field has been set.
10972 (Finalize_TCB): ditto.
10973 (Suspend_Task): Verify that the thread ID is not null before using it.
10974 (Resume_Task): ditto.
10977 (Resume_All_Tasks): Lock the tasks list before using it.
10978 (Suspend_All_Tasks): ditto.
10980 2001-10-26 Richard Kenner <kenner@gnat.com>
10982 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
10983 Make constant variant of designated type for Is_Access_Constant.
10984 Call update_pointer_to with main variant.
10986 * trans.c (process_freeze_entity, process_type):
10987 Call update_pointer_to on main variant.
10989 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
10990 If main variant, update all other variants.
10992 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
10995 2001-10-26 Robert Dewar <dewar@gnat.com>
10997 * prj-util.adb: Minor reformatting
10999 2001-10-26 Robert Dewar <dewar@gnat.com>
11001 * prj-util.adb: Minor reformatting
11003 2001-10-26 Robert Dewar <dewar@gnat.com>
11005 * prj-attr.adb: Minor reformatting throughout
11007 2001-10-26 Robert Dewar <dewar@gnat.com>
11009 * prj-attr.ads: Minor reformatting
11010 Add ??? comment (this whole spec has almost no comments)
11012 2001-10-26 Vincent Celier <celier@gnat.com>
11014 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
11015 ("//") that precede the drive letter on Interix.
11017 2001-10-26 Geert Bosch <bosch@gnat.com>
11019 * gnat_rm.texi: Add GNAT Reference Manual.
11021 2001-10-25 Robert Dewar <dewar@gnat.com>
11023 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
11024 is Error. Similar change for other renaming cases.
11026 2001-10-25 Robert Dewar <dewar@gnat.com>
11028 * s-atacco.ads: Add pragma Inline_Always for functions.
11029 Fix header format. Add copyright 2001
11031 2001-10-25 Ed Schonberg <schonber@gnat.com>
11033 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
11034 return Error rather than Empty so that analysis can proceed.
11036 2001-10-25 Ed Schonberg <schonber@gnat.com>
11038 * sem_util.adb (Enter_Name): better handling of cascaded error
11039 messages when a unit appears in its own context.
11041 2001-10-25 Ed Schonberg <schonber@gnat.com>
11043 * sem_util.adb (Defining_Entity): in case of error, attach created
11044 entity to specification, so that semantic analysis can proceed.
11046 2001-10-25 Robert Dewar <dewar@gnat.com>
11049 (Defining_Entity): Deal with Error.
11050 (Process_End_Label): Deal with bad end label for.
11052 2001-10-25 Ed Schonberg <schonber@gnat.com>
11054 * sem_elab.adb (Check_A_Call): refine message when call is in an
11055 instance but callee is not declared in the generic unit.
11057 2001-10-25 Ed Schonberg <schonber@gnat.com>
11059 * sem_elab.adb (Check_A_Call): check for renaming before finding the
11060 enclosing unit, which may already be different from the calling unit.
11062 2001-10-25 Geert Bosch <bosch@gnat.com>
11064 * 4gintnam.ads: fix header format.
11066 2001-10-25 Ed Schonberg <schonber@gnat.com>
11068 * sem_res.adb (Resolve_Call): if the call is actually an indexing
11069 operation on the result of a parameterless call, perform elaboration
11070 check after the node has been properly rewritten.
11072 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
11073 inlined within the generic tree, the defining identifier is not a
11076 2001-10-25 Ed Schonberg <schonber@gnat.com>
11078 * sem_res.adb (Resolve): special-case resolution of Null in an
11079 instance or an inlined body to avoid view conflicts.
11081 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
11082 compatibility by retrieving the access type of the generic copy.
11084 2001-10-25 Robert Dewar <dewar@gnat.com>
11087 (Analyze_Number_Declaration): Handle error expression.
11088 (Signed_Integer_Type_Declaration): Handle error bound.
11089 (Analyze_Subtype_Indication): Handle error range.
11091 * sem_util.adb (Get_Index_Bounds): Check for Error.
11093 2001-10-25 Robert Dewar <dewar@gnat.com>
11095 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
11096 in no run time mode.
11098 2001-10-25 Pascal Obry <obry@gnat.com>
11100 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
11101 mode case for ALLOC case.
11103 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
11104 all platforms. Improvement of last change.
11106 2001-10-25 Robert Dewar <dewar@gnat.com>
11108 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
11110 2001-10-25 Geert Bosch <bosch@gnat.com>
11112 * osint.adb (Is_Relative): Remove duplicate.
11114 2001-10-25 Pascal Obry <obry@gnat.com>
11116 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
11117 pathnames in UNIX and DOS style with drive letter.
11118 (Is_Relative): new routine.
11120 * osint.adb: Minor reformatting
11122 * osint.adb (Is_Relative): implementation using
11123 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
11125 2001-10-25 Pascal Obry <obry@gnat.com>
11127 * g-dirope.adb (Basename): correctly compute offset between the
11128 original Path and the translated one.
11130 * g-dirope.adb: (Base_Name): add some comments.
11132 2001-10-25 Robert Dewar <dewar@gnat.com>
11134 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
11135 in HIE mode, avoids compilation abandoned message
11137 * exp_imgv.adb: Correct typo in previous change
11139 * exp_imgv.adb: Correct typo in previous change (not my day!)
11141 2001-10-25 Robert Dewar <dewar@gnat.com>
11143 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
11145 2001-10-25 Pascal Obry <obry@gnat.com>
11147 * g-awk.ads: Move all pragma inlines next to the routine
11148 declarations. This is more uniform with other GNAT spec.
11150 2001-10-22 Geert Bosch <bosch@gnat.com>
11152 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
11154 2001-10-19 Geert Bosch <bosch@gnat.com>
11156 * Makefile.in (tools, gnattools): Remove gnatmem.
11158 2001-10-17 Richard Henderson <rth@redhat.com>
11160 * Makefile.in (misc.o): Depend on langhooks.h.
11161 * misc.c: Include it.
11162 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
11163 (LANG_HOOKS_DECODE_OPTION): New.
11164 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
11166 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
11168 * trans.c (tree_transform): Adjust to recent change in
11169 expand_asm_operands to implement named asm operands.
11171 2001-10-11 Ed Schonberg <schonber@gnat.com>
11173 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
11174 renaming of discriminant for mutable record type.
11176 2001-10-11 Robert Dewar <dewar@gnat.com>
11178 * validsw.adb: Properly save -gnatVn status.
11180 2001-10-11 Robert Dewar <dewar@gnat.com>
11182 * usage.adb: Add lines for V switch.
11184 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
11185 (/VALIDITY_CHECKING).
11187 2001-10-11 Ed Schonberg <schonber@gnat.com>
11189 * sem_type.adb (Add_One_Interp): an operator for a type declared in
11190 an extension of System is known to be visible.
11192 2001-10-11 Ed Schonberg <schonber@gnat.com>
11194 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
11195 properly. Fixes regression on ACATS C34005G.
11197 2001-10-11 Robert Dewar <dewar@gnat.com>
11199 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
11200 loop in generic instance, since this is likely not very useful.
11202 2001-10-11 Robert Dewar <dewar@gnat.com>
11204 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
11205 the error message for high integrity mode.
11207 * rtsfind.adb (RTE): Give message if we try to find an entity that
11208 is not available in high integrity mode.
11211 (OK_To_Use_In_HIE_Mode): New array.
11212 (RTE): May return Empty in high integrity mode.
11214 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
11215 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
11217 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
11218 unit if not inlined always and in no runtime mode. Fixes problem
11219 caused by new Rtsfind changes.
11221 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
11224 * rtsfind.adb (RTE): Make sure we do not try to load unit after
11225 giving message for entity not available in high integrity mode.
11227 2001-10-11 Pascal Obry <obry@gnat.com>
11229 * impunit.adb: Add GNAT.CRC32.
11231 2001-10-11 Ed Schonberg <schonber@gnat.com>
11233 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
11234 properly the case where one universal operand in a non-static
11235 exponentiation of a real literal.
11237 2001-10-11 Ed Schonberg <schonber@gnat.com>
11239 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
11240 clause, return the gobal finalization list, for lack of anthing else.
11242 2001-10-11 Ed Schonberg <schonber@gnat.com>
11244 * exp_ch7.adb (Make_Transient_Block): if statement is within
11245 exception handler, always use new transient scope to place Clean
11248 2001-10-11 Pascal Obry <obry@gnat.com>
11251 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11252 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11253 (GNATLS_RTL_OBJS): add g-crc32.o
11254 (GNATMAKE_RTL_OBJS): add g-crc32.o
11257 (CRC_Match): new function.
11258 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
11259 instead of the previous simple checksum algorithm.
11260 (Time_Stamp_Mismatch): use CRC_Match for comparison.
11261 (Set_Source_Table): idem.
11264 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
11265 instead of simple checksum.
11266 (CRC_Match): new function.
11267 (CRC_Error): new constant.
11269 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
11270 a CRC now and not a simple checksum. A CRC uses lower-case hex
11271 letters, fixes ambiguity in parsing.
11273 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
11274 is what this variable will store.
11276 * bcheck.adb: Change reference to chechsum in comments by CRC.
11277 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
11278 rename All_Checksum_Match to All_CRC_Match. Change due to API
11279 renaming since now GNAT does not use a simple checksum but a
11280 CRC using GNAT.CRC32.
11282 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
11283 now and not anymore a simple checksum.
11285 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
11288 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
11291 (Restore_Scan_State): rename Checksum to CRC.
11292 (Save_Scan_State): idem.
11296 (Checksum): rename to CRC.
11297 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
11299 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
11300 GNAT.CRC32). Update copyright notice.
11302 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
11303 GNAT.CRC32). Update copyright notice.
11306 (Accumulate_Checksum): removed.
11307 (Update): new procedure. Add a wide-character into the CRC.
11310 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
11311 (Load_File): fix initialization of S (change Source_Checksum to
11314 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
11315 Source_CRC in S initialization.
11317 * sinput.adb (Source_Checksum): renamed to Source_CRC.
11319 * sinput.ads (Source_Checksum): renamed to Source_CRC.
11320 Update comments for the CRC.
11322 * types.adb (Hex): Use lowercase for the letter part.
11324 * types.ads (Get_Hex_String): Returns the hexadecimal representation
11325 for a word. This is currently used only for CRC. In previous version,
11326 the checksum was using a representation with all letter being
11327 upper-case. With the new implementation (using CRC) we do not remove
11328 the 32th bit of the CRC, so we can have an upper-case starting letter
11329 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
11330 It is ambigous since the CRC was optional and could be followed by
11331 options like EB, EE. So now this routines uses lower-case letter for
11332 the hexadecimal representation. Strange enough only lower case letters
11333 where checked in Scan_ALI (even if this was not a possible case).
11335 * gnatvsn.ads (Library_Version): changed to 3.15a.
11337 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
11340 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
11343 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
11344 Add 2001 to copyright notice
11345 (Accumulate_Checksum): Modify to use System.CRC32.
11347 * ali-util.ads: Redo changes of previous revision to continue to use
11348 the word Checksum. Add 2001 to copyright notice.
11350 * ali.adb: Undo some of previous changes, not needed.
11351 Keep the change for lower case letters in the checksum.
11353 * ali.ads: Undo previous change not needed.
11355 * bcheck.adb: Undo most of previous change, not needed.
11356 But do use Checksums_Match for checksum comparison.
11358 * gnatls.adb: Undo most of previous change, not needed.
11359 But do use Checksums_Match for comparing checksums.
11361 * lib-load.adb: Undo previous change, not needed.
11363 * lib-writ.adb: Undo previous change, not needed.
11365 * lib-writ.ads: Document that checksums use lower case,
11366 not upper case letters.
11368 * scans.adb: Undo previous change, not needed
11370 * scans.ads: Undo previous change, not needed.
11372 * scn-nlit.adb: Undo previous changes, not needed.
11374 * scn-slit.adb: Undo previous change, not needed. Fix header format.
11377 (Accumulate_Checksum): Use System.CRC32.
11378 (Initialize_Checksum): New procedure.
11379 Remove other changes of previous revision.
11381 * sinput-p.adb: Undo previous change, not needed.
11383 * sinput.adb: Undo previous change, not needed.
11385 * sinput-l.adb: Undo previous change, not needed.
11387 * sinput.ads: Undo previous change, not needed. Keep only comment
11388 on new checksum algorithm
11390 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
11391 Also remove a-tags and a-stream from GNAT sources.
11393 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
11395 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
11397 2001-10-11 Geert Bosch <bosch@gnat.com>
11399 * einfo.h: Regenerate.
11401 * nmake.ads: Regenerate.
11403 * nmake.adb: Regenerate.
11405 * sinfo.h: Regenerate.
11407 * treeprs.adb: Regenerate.
11409 2001-10-10 Geert Bosch <bosch@gnat.com>
11411 * gnat-style.texi: New file describing coding guidelines for Ada.
11413 2001-10-10 Ed Schonberg <schonber@gnat.com>
11415 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
11418 2001-10-10 Geert Bosch <bosch@gnat.com>
11420 * snames.ads: Add new names for project facility.
11422 * snames.adb: Update to reflect snames.ads changes.
11424 * snames.h: Update to reflect snames.ads changes.
11426 2001-10-10 Vincent Celier <celier@gnat.com>
11429 (Add_Switches): reflect the changes for the switches attributes
11430 Default_Switches indexed by the programming language,
11431 Switches indexed by the file name.
11432 (Collect_Arguments_And_Compile): Idem.
11433 Reflect the attribute name changes.
11436 (Initialisation_Data): Change the names of some packages and
11438 (Initialize): process case insensitive associative arrays.
11441 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
11444 (Parse_Attribute_Declaration): For case insensitive associative
11445 arrays, set the index string to lower case.
11448 Reflect the changes of the project attributes.
11451 Replace Check_Naming_Scheme by Ada_Check and
11452 Language_Independent_Check.
11455 Replaced Check_Naming_Scheme by 2 procedures:
11456 Ada_Check and Language_Independent_Check.
11459 (Process_Declarative_Items): For case-insensitive associative
11460 arrays, set the index string to lower case.
11461 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
11462 Prj.Nmsc.Check_Naming_Scheme.
11465 (Case_Insensitive): New function
11466 (Set_Case_Insensitive): New procedure
11469 (Case_Insensitive): New function
11470 (Set_Case_Insensitive): New procedure
11471 (Project_Node_Record): New flag Case_Insensitive.
11474 (Value_Of): new function to get the string value of a single
11475 string variable or attribute.
11478 (Value_Of): new function to get the string value of a single
11479 string variable or attribute.
11482 (Ada_Default_Spec_Suffix): New function
11483 (Ada_Default_Impl_Suffix): New function
11484 Change definitions of several constants to reflect
11485 new components of record types.
11488 (Naming_Data): Change several components to reflect new
11489 elements of naming schemes.
11490 (Project_Data): New flags Sources_Present and
11491 Language_Independent_Checked.
11492 (Ada_Default_Spec_Suffix): New function.
11493 (Ada_Default_Impl_Suffix): New function.
11496 Modification of predefined names for project manager: added
11497 Implementation, Specification_Exceptions, Implementation_Exceptions,
11498 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
11499 Default_Switches, _Languages, Builder, Cross_Reference,
11500 Finder. Removed Body_Part, Specification_Append, Body_Append,
11501 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
11504 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
11507 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
11508 not that it is Nil_Variable_Value.
11510 * prj.ads: Add ??? for uncommented declarations
11512 2001-10-10 Ed Schonberg <schonber@gnat.com>
11514 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
11515 constant, do not indicate possible modification, so that gigi can
11516 treat it as a bona fide constant.
11518 2001-10-10 Robert Dewar <dewar@gnat.com>
11520 * sem_prag.adb: Add processing for pragma External.
11522 * snames.ads: Add entry for pragma External.
11524 * par-prag.adb: Add pragma External.
11526 * snames.adb: Updated to match snames.ads.
11528 2001-10-10 Ed Schonberg <schonber@gnat.com>
11530 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
11531 a dynamic task if the allocator appears in an indexed assignment
11532 or selected component assignment.
11534 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
11535 For a dynamic task in an assignment statement, use target of
11536 assignment to generate meaningful name.
11538 2001-10-10 Ed Schonberg <schonber@gnat.com>
11540 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
11543 * einfo.ads: Body_Entity is also defined for generic package.
11544 Documentation change only
11546 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
11547 others_choice for a discriminated component initialization,
11548 convert discriminant references into the corresponding discriminals.
11550 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
11551 only if original type is private and expression has to be wrapped
11555 (Apply_Constraint_Check): Do not perform length check
11556 if expression is an aggregate with only an others_choice.
11557 (Length_N_Cond): two references to the same in_parameter
11558 (typically the discriminal in an init_proc) denote the same value.
11559 Two useful optimization uncovered by bugfixes above.
11561 2001-10-10 Robert Dewar <dewar@gnat.com>
11563 * xeinfo.adb: Change int to char in translation of enumeration types.
11564 This fixes a problem in the C representation of component alignment.
11565 Add 2001 to copyright notice
11567 2001-10-10 Richard Kenner <kenner@gnat.com>
11569 * decl.c: (validate_size): Do check size of object of integral type
11570 if it is a packed array type.
11572 2001-10-10 Richard Kenner <kenner@gnat.com>
11574 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
11575 VAR_DECL for constant if not Is_Public but -O0.
11577 2001-10-10 Richard Kenner <kenner@gnat.com>
11579 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
11581 2001-10-10 Geert Bosch <bosch@gnat.com>
11583 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
11584 use '/' as switch character, allowing for absolute file names.
11586 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
11588 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
11591 2001-10-08 Geert Bosch <bosch@gnat.com>
11593 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
11594 Automatically build utilities when files need to be regenerated.
11596 2001-10-08 Geert Bosch <bosch@gnat.com>
11598 * xsnames.adb: New utility for updating snames.ads and snames.adb
11600 2001-10-08 Zack Weinberg <zack@codesourcery.com>
11602 * Make-lang.in (ADAFLAGS): Add -W -Wall.
11603 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
11604 (gnat1): Also depend on attribs.o.
11605 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
11606 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
11607 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
11608 (ADAFLAGS): Add -W -Wall.
11609 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
11612 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
11613 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
11614 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
11615 Use $(ADAC), not $(CC), as compilation command.
11617 (gnattools): Depend directly on tools to build, don't use
11619 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
11621 * einfo.h, sinfo.h: New files (autogenerated).
11623 2001-10-08 Richard Henderson <rth@redhat.com>
11625 * comperr.adb (Abort_In_Progress): New.
11626 (Compiler_Abort): Use it to prevent recursion.
11628 2001-10-08 Robert Dewar <dewar@gnat.com>
11630 * atree.adb: Set Error_Posted in Error node, helps error recovery.
11632 * par-endh.adb (Output_End_Expected): We should also not test
11633 Error_Posted on the Error node, since now it is always set.
11635 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
11636 to help error recovery. Part of general work on 9407-004.
11638 * par.adb: Add ??? for misuse of error
11641 (Resolve): Defend against Error, fixes 9407-003.
11642 (Resolve_Discrete_Subtype_Indication): Defend against Error.
11644 * sinfo.ads (N_Error): Now has Etype field (which will be set
11645 to Any_Type to help error recovery).
11647 2001-10-08 Richard Kenner (kenner@gnat.com)
11649 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
11650 Consistently set MEM attributes from expression; fixes
11651 bootstrap failure on x86.
11653 2001-10-08 Geert Bosch (bosch@gnat.com)
11655 * 5oosinte.adb: Add 2001 to copyright notice.
11657 2001-10-08 Geert Bosch (bosch@gnat.com)
11659 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
11661 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
11663 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11665 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
11667 2001-10-05 Geert Bosch (bosch@gnat.com)
11669 * adaint.h: Small formatting fix.
11671 2001-10-04 Geert Bosch <bosch@gnat.com>
11673 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
11674 Arg is int, not FILE *, in dummy version of functions.
11676 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
11677 Arg is int, not FILE *.
11679 2001-10-04 Geert Bosch <bosch@gnat.com>
11681 * 3lsoccon.ads: Added file, missed with initial check ins.
11683 * 4lintnam.ads: Fix header format.
11684 Change Linux to GNU/Linux.
11686 * 5iosinte.adb: Change Linux to GNU/Linux.
11688 * 5iosinte.ads: Change Linux to GNU/Linux.
11690 * 5itaprop.adb: Change Linux to GNU/Linux.
11692 * 5itaspri.ads: Change Linux to GNU/Linux.
11693 Update copyright notice.
11695 * 5lintman.adb: Change Linux to GNU/Linux.
11697 * 5lml-tgt.adb: Change Linux to GNU/Linux.
11699 * 5losinte.ads: Change Linux to GNU/Linux.
11701 * 5lsystem.ads: Change Linux to GNU/Linux.
11703 * 5qosinte.adb: Change Linux to GNU/Linux.
11705 * 5qosinte.ads: Change Linux to GNU/Linux.
11707 * 5qparame.ads: Change Linux to GNU/Linux.
11709 * 5qtaprop.adb: Change Linux to GNU/Linux.
11711 * 5qtaspri.ads: Change Linux to GNU/Linux.
11712 Add 2001 to copyright notice.
11714 * 5vintman.ads: Change Linux to GNU/Linux.
11715 Fix header format. Add 2001 to copyright notice.
11717 * g-soccon.ads: Change Linux to GNU/Linux.
11719 * g-trasym.ads: Change Linux to GNU/Linux.
11720 Add 2001 to copyright notice.
11722 * memtrack.adb: Change Linux to GNU/Linux.
11724 * s-intman.ads: Change Linux to GNU/Linux.
11725 Add 2001 to copyright notice. Fix header format.
11727 * s-stache.adb: Change Linux to GNU/Linux.
11729 * adaint.c: Change Linux to GNU/Linux.
11731 * cio.c: Change Linux to GNU/Linux.
11733 * cstreams.c: Change Linux to GNU/Linux.
11735 * init.c: Change Linux to GNU/Linux.
11737 * gmem.c: Change Linux to GNU/Linux.
11739 * tracebak.c: Change Linux to GNU/Linux.
11742 2001-10-02 Geert Bosch <bosch@gnat.com>
11744 * misc.c (insert_default_attributes): Add dummy version.