1 2004-07-06 Vincent Celier <celier@gnat.com>
3 * vms_conv.ads: Minor reformatting.
4 Alphabetical order for enumerated values of type Command_Type, to have
5 the command in alphabetical order for the usage.
7 * vms_conv.adb (Process_Argument): Set Keep_Temporary_Files to True for
8 the special qualifier /KEEP_TEMPORARY_FILES (minimum 6 characters).
10 * gnat_ugn.texi: Document new switch -dn for the GNAT driver.
12 * makegpr.adb (Global_Archive_Exists): New global Boolean variable
13 (Add_Archive_Path): Only add the global archive if there is one.
14 (Build_Global_Archive): Set Global_Archive_Exists depending if there is
15 or not any object file to put in the global archive, and don't build
16 a global archive if there is none.
17 (X_Switches): New table
18 (Compile_Link_With_Gnatmake): Pass to gnatmake the -X switches stored
19 in the X_Switches table, if any.
20 (Initialize): Make sure the X_Switches table is empty
21 (Scan_Arg): Record -X switches in table X_Switches
23 * opt.ads (Keep_Temporary_Files): New Boolean flag, defaulted to False.
25 * make.adb: Minor comment fix
27 * gnatname.adb (Gnatname): When not on VMS, and gnatname has been
28 invoked with directory information, add the directory in front of the
31 * gnatchop.adb (Gnatchop): When not on VMS, and gnatchop has been
32 invoked with directory information, add the directory in front of the
35 * gnatcmd.adb (Delete_Temp_Config_Files): Only delete temporary files
36 when Keep_Temporary_Files is False.
37 (GNATCmd): When not on VMS, and the GNAT driver has been invoked with
38 directory information, add the directory in front of the path.
39 When not on VMS, handle new switch -dn before the command to set
40 Keep_Temporary_Files to True.
41 (Non_VMS_Usage): Use lower case for the non VMS usage: this is valid
44 * gnatlink.adb (Gnatlink): When not on VMS, and gnatlink has been
45 invoked with directory information, add the directory in front of the
48 2004-07-06 Thomas Quinot <quinot@act-europe.fr>
50 * snames.ads, snames.adb (Name_Stub): New name for the distributed
53 * rtsfind.ads: New RTE TC_Object, for DSA/PolyORB.
54 New RTEs RAS_Proxy_Type and RAS_Proxy_Type_Access, for DSA.
56 * g-socket.adb (To_Timeval): Fix incorrect conversion of
57 Selector_Duration to Timeval for the case of 0.0.
59 * exp_util.ads (Evolve_Or_Else): Fix overenthusiastic copy/paste of
60 documentation from Evolve_And_Then.
62 2004-07-06 Jose Ruiz <ruiz@act-europe.fr>
64 * s-taprop-tru64.adb, s-taprop-os2.adb,
65 s-taprop-mingw.adb, s-taprop-posix.adb: Update comment.
67 2004-07-06 Robert Dewar <dewar@gnat.com>
69 * s-osinte-hpux.ads, s-osinte-freebsd.ads,
70 s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-osinte-tru64.ads,
71 s-osinte-aix.ads, s-osinte-irix.ads, s-taprop-irix.adb,
72 s-interr-sigaction.adb, s-taprop-irix-athread.adb,
73 s-osinte-hpux-dce.adb, s-taprop-hpux-dce.adb,
74 s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-solaris.adb,
75 s-interr-vms.adb, s-osinte-vms.ads, s-taprop-vms.adb,
76 s-osinte-vxworks.ads, s-osprim-vxworks.adb, a-numaux-x86.adb,
77 a-except.adb, a-exexpr.adb, a-intsig.adb, a-tags.adb,
78 a-tags.ads, bindgen.ads, checks.adb, checks.adb,
79 csets.ads, einfo.ads, einfo.ads, elists.adb, exp_ch4.adb,
80 exp_ch7.adb, exp_dist.adb, exp_util.adb, freeze.adb,
81 g-dynhta.adb, gnatmem.adb, g-regexp.adb, inline.adb,
82 i-os2thr.ads, osint.adb, prj.adb, scng.adb, sem_cat.adb,
83 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, sem_ch7.adb,
84 sem_ch8.adb, sem_disp.adb, sem_prag.adb, sem_res.adb,
85 sem_type.adb, sem_type.ads, sem_warn.adb, s-ficobl.ads,
86 s-finimp.adb, s-htable.adb, sinfo.ads, sinput-l.ads,
87 s-interr.adb, s-interr.ads, sprint.adb, s-tarest.adb,
88 s-tasini.ads, s-taskin.ads, s-taskin.ads, uname.adb,
89 vms_data.ads: Minor reformatting,
90 Fix bad box comment format.
92 * gnat_rm.texi: Fix minor grammatical error
94 * sem_attr.adb, exp_attr.adb: New attribute Has_Access_Values
96 * sem_util.ads, sem_util.adb (Requires_Transient_Scope): Allow many
97 more cases of discriminated records to be recognized as not needing a
99 (Has_Access_Values): New function.
101 * snames.h, snames.adb, snames.ads: New attribute Has_Access_Values
103 * cstand.adb, layout.ads, layout.adb, sem_ch13.ads: Change name
104 Set_Prim_Alignment to Set_Elem_Alignment (more accurate correspondence
105 with LRM terminology).
106 Change terminology in comments primitive type => elementary type.
108 2004-07-06 Ed Schonberg <schonberg@gnat.com>
111 * sem_ch7.adb (Unit_Requires_Body): For a generic package, the formal
112 parameters do not impose any requirements on the presence of a body.
114 2004-07-06 Ed Schonberg <schonberg@gnat.com>
117 * sem_ch12.adb (Analyze_Package_Instantiation): If the generic is not a
118 compilation unit and is in an open scope at the point of instantiation,
119 assume that a body may be present later.
121 2004-07-06 Ed Schonberg <schonberg@gnat.com>
123 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case 'Size):
124 Improve error message when specified size is not supported.
126 * sem_ch6.adb (Maybe_Primitive_Operation): A library-level subprogram
127 is never a primitive operation.
129 2004-07-05 Andreas Schwab <schwab@suse.de>
131 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Use
132 RECORD_OR_UNION_CHECK.
133 (TYPE_CONTAINS_TEMPLATE_P): Likewise.
135 2004-07-04 Kelley Cook <kcook@gcc.gnu.org>
137 * Make-lang.in (doc/gnat_ugn_unw.texi): Eliminate explicit
138 dependency on xgnatugn, instead build it via a submake.
139 (ADA_INFOFILES): Add doc/gnat_ugn_unw.texi.
141 2004-07-04 Richard Henderson <rth@redhat.com>
143 * utils2.c (gnat_mark_addressable): Don't put_var_into_stack.
145 2004-07-01 Richard Henderson <rth@redhat.com>
147 * trans.c (gnat_stabilize_reference): Don't handle RTL_EXPR.
148 * utils.c (max_size): Likewise.
150 2004-06-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
152 * decl.c: Remove calls to add_decl_expr, pushdecl, rest_of_compilation,
153 and rest_of_type_compilation; add arg to create_*_decl.
154 (annotate_decl_with_node): Deleted.
155 (gnat_to_gnu_entity, case E_Array_Type): Set location of fields.
156 * gigi.h (get_decls, block_has_vars, pushdecl): Deleted.
157 (get_current_block_context, gnat_pushdecl): New declarations.
158 (gnat_init_stmt_group): Likewise.
159 (create_var_decl, create_type_decl, create_subprog_decl): Add new arg.
160 * misc.c (LANG_HOOKS_CLEAR_BINDING_STACK): Deleted.
161 (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Deleted.
162 (gnat_init): Call gnat_init_stmt_group.
163 * trans.c (global_stmt_group, gnu_elab_proc_decl): New variables.
164 (gnu_pending_elaboration_list): Deleted.
165 (mark_visited, mark_unvisited, gnat_init_stmt_group): New functions.
166 (gigi): Rearrange initialization calls and move some to last above.
167 (gnat_to_gnu): If statement and not in procedure, go into elab proc.
168 Delete calls to add_decl_expr; add arg to create_*_decl.
169 (gnat_to_gnu, case N_Loop): Recalculate side effects on COND_EXPR.
170 (gnat_to_gnu, case N_Subprogram_Body): Move some code to
171 begin_subprog_body and call it.
172 Don't push and pop ggc context.
173 (gnat_to_gnu, case N_Compilation_Unit): Rework to support elab proc.
174 (add_stmt): Remove handling of DECL_EXPR from here.
175 If not in function, mark visited.
176 (add_decl_expr): Put global at top level.
177 Check for cases of DECL_INITIAL we have to handle here.
178 (process_type): Add extra arg to create_type_decl.
179 (build_unit_elab): Rework to just gimplify.
180 * utils.c (pending_elaborations, elist_stack, getdecls): Deleted.
181 (block_has_vars, mark_visited, add_pending_elaborations): Likewise.
182 (get_pending_elaborations, pending_elaborations_p): Likewise.
183 (push_pending_elaborations, pop_pending_elaborations): Likewise.
184 (get_elaboration_location, insert_elaboration_list): Likewise.
185 (gnat_binding_level): Renamed from ada_binding_level.
186 (init_gnat_to_gnu): Don't clear pending_elaborations.
187 (global_bindings_p): Treat as global if no current_binding_level.
188 (set_current_block_context): New function.
189 (gnat_pushdecl): Renamed from pushdecl; major rework.
191 (create_type_decl, create_var_decl, create_subprog_decl): Add new arg.
192 (finish_record_type): Call call pushdecl for stub decl.
193 (function_nesting_depth): Deleted.
194 (begin_subprog_body): Delete obsolete code.
195 * utils2.c (build_call_alloc_dealloc): Add new arg to create_var_decl.
197 2004-06-28 Robert Dewar <dewar@gnat.com>
199 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
200 mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb,
201 mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-solaris.adb,
202 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb,
203 a-strmap.adb, a-strmap.ads, clean.adb: Minor reformatting
205 * exp_util.adb (Is_Possibly_Unaligned_Slice): Completely rewritten, to
206 deal with problem of inefficient slices on machines with strict
207 alignment, when the slice is a component of a composite.
209 * checks.adb (Apply_Array_Size_Check): Do not special case 64-bit
210 machines, we need the check there as well.
212 2004-06-28 Ed Schonberg <schonberg@gnat.com>
214 * exp_ch5.adb (Expand_Assign_Array): Use correct condition to
215 determine safe copying direction for overlapping slice assignments
216 when component is controlled.
218 * sem_ch12.adb (Instantiate_Formal_Package): Implicit operations of a
219 formal derived type in the actual for a formal package are visible in
220 the enclosing instance.
222 2004-06-28 Ed Schonberg <schonberg@gnat.com>
225 * sem_util.adb (Trace_Components): Diagnose properly an illegal
226 circularity involving a private type whose completion includes a
227 self-referential component.
228 (Enter_Name): Use Is_Inherited_Operation to distinguish a source
229 renaming or an instantiation from an implicit derived operation.
231 2004-06-28 Pascal Obry <obry@gnat.com>
233 * mlib-tgt-mingw.adb: (Library_Exists_For): Remove "lib" prefix from
235 (Library_File_Name_For): Idem.
237 2004-06-28 Matthew Gingell <gingell@gnat.com>
239 * g-traceb.ads: Add explanatory note on the format of addresses
240 expected by addr2line.
242 2004-06-28 Jerome Guitton <guitton@act-europe.fr>
244 * Makefile.in: Force debugging information on s-tasdeb.adb,
245 a-except.adb and s-assert.adb needed by the debugger.
247 2004-06-28 Vincent Celier <celier@gnat.com>
249 * make.adb (Collect_Arguments_And_Compile): Change Flag1 to
253 * mlib-prj.adb (Check_Library): Replace Flag1 with Need_To_Build_Lib
255 * prj.adb: Minor reformatting
256 (Project_Empty): Change Flag1 to Need_To_Build_Lib. Remove Flag2.
258 * prj.ads: Comment updates
260 (Project_Data): Change Flag1 to Need_To_Build_Lib.
261 Remove Flag2: not used.
263 * prj-dect.adb (Parse_Declarative_Items): Accept "null" as a
266 * gnat_ugn.texi: Put a "null;" declaration in one project file example
268 * gnat_rm.texi: Document Empty declarations "null;".
270 * makegpr.adb (Compile_Link_With_Gnatmake): Put the global archives in
271 front of the linker options.
272 (Link_Foreign): Put the global archives and the libraries in front of
275 2004-06-28 Javier Miranda <miranda@gnat.com>
277 * rtsfind.adb: (Get_Unit_Name): Fix typo in comment
278 (RTU_Loaded): Code cleanup
279 (Set_RTU_Loaded): New procedure to register as *loaded* explicitly
280 withed predefined units.
282 * rtsfind.ads (Set_RTU_Loaded): New procedure to register as *loaded*
283 explicitly withed predefined units.
286 * sem_ch10.adb (Analyze_Compilation_Unit): Register as *loaded*
287 explicitly withed predefined units.
289 2004-06-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
291 * ada-tree.def (DECL_STMT): Deleted.
292 * ada-tree.h (IS_ADA_STMT): Now test against STMT_STMT.
293 (DECL_STMT_VAR): Deleted.
294 * decl.c: add_decl_stmt now add_decl_expr.
297 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
298 (gnat_to_gnu, case N_Subprogram_Body): Set cfun->function_end_locus.
299 (add_stmt): Only handle padded type here.
300 (add_stmt_with_node): Allow gnat_node to not be present.
301 (gnat_gimplify_stmt, case USE_STMT): Set *STMT_P to null.
302 (gnat_gimplify_stmt, case DECL_STMT): Deleted.
303 (gnat_stabilize_reference_1): If COMPONENT_REF of fat pointer,
304 make a SAVE_EXPR for the entire fat pointer.
305 * utils.c (pushdecl): Walk a DECL_EXPR in global case.
306 (create_index_type): Make a DECL_EXPR.
307 (end_subprog_body): Don't call allocate_struct_function here but
310 2004-06-25 Pascal Obry <obry@gnat.com>
312 * makegpr.adb (Build_Library): Remove parameter Lib_Address and
313 Relocatable from Build_Dynamic_Library call.
315 * gnat_ugn.texi: Change documentation about Library_Kind. Dynamic and
316 Relocatable are now synonym.
318 * Makefile.in: Use s-parame-mingw.adb on MingW platform.
320 * mlib-prj.adb (Build_Library): Remove DLL_Address constant definition.
321 Remove parameter Lib_Address and Relocatable from Build_Dynamic_Library
324 * mlib-tgt.ads, mlib-tgt.adb (Build_Dynamic_Library): Remove parameter
325 Lib_Address and Relocatable.
326 (Default_DLL_Address): Removed.
328 * mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
329 mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
330 mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-vxworks.adb:
331 (Build_Dynamic_Library): Remove parameter Lib_Address and Relocatable.
332 (Default_DLL_Address): Removed.
334 * mlib-tgt-mingw.adb: Ditto.
335 (Build_Dynamic_Library): Do not add "lib" prefix to the DLL name.
337 * s-taprop-mingw.adb (Create_Task): Use Adjust_Storage_Size to compute
338 the initial thread stack size.
340 * a-strmap.ads: Move package L to private part as it is not used in
341 the spec. Found while reading code.
343 2004-06-25 Olivier Hainque <hainque@act-europe.fr>
345 * tracebak.c: Introduce support for a GCC infrastructure based
346 implementation of __gnat_backtrace.
348 * raise.c: Don't rely on a C mapping of the GNAT_GCC_Exception record
349 any more. Use accessors instead. This eases maintenance and relaxes
350 some alignment constraints.
351 (_GNAT_Exception structure): Remove the Ada specific fields
352 (EID_For, Adjust_N_Cleanups_For): New accessors, exported by
354 (is_handled_by, __gnat_eh_personality): Replace component references to
355 exception structure by use of the new accessors.
357 * init.c (__gnat_initialize): Adjust comments to match the just
358 reverted meaning of the -static link-time option.
360 * adaint.c (convert_addresses): Arrange not to define a stub for
361 mips-irix any more, as we now want to rely on a real version from a
364 * a-exexpr.adb: Provide new accessors to a GNAT_GCC occurrence, so that
365 the personality routine can use them and not have to rely on a C
366 counterpart of the record anymore. This simplifies maintenance and
367 relaxes the constraint of having Standard'Maximum_Alignment match
369 Update comments, and add a section on the common header alignment issue.
371 2004-06-25 Geert Bosch <bosch@gnat.com>
373 * a-ngelfu.adb (Tanh): Use full 20 digit precision for constants in
374 polynomial approximation. Fixes inconsistency with Cody/Waite algorithm.
376 2004-06-25 Robert Dewar <dewar@gnat.com>
378 * gnat_rm.texi: Fix section on component clauses to indicate that the
379 restriction on byte boundary placement still applies for bit packed
381 Add comment on stack usage from Initialize_Scalars
383 * gnat_ugn.texi: Add documentation for -gnatyLnnn
385 * stylesw.ads, stylesw.adb: Implement new -gnatyLnnn option for
386 limiting nesting level.
388 * usage.adb: Add line for -gnatyLnnn switch
390 * g-debpoo.ads, xtreeprs.adb, sinput.ads, sem_ch13.ads,
391 sem_ch13.adb, exp_aggr.adb: Minor reformatting
393 * sem_prag.adb (Process_Atomic_Shared_Volatile): Set Is_Atomic on base
394 type as well as on the subtype. This corrects a problem in freeze in
395 setting alignments of atomic types.
397 * sem_eval.ads: Minor comment typo fixed
399 * par-util.adb (Push_Scope_Stack): Check for violation of max nesting
400 level. Minor reformatting.
402 * fname.adb (Is_Predefined_File_Name): Require a letter after the
403 minus sign. This means that file names like a--b.adb will not be
404 considered predefined.
406 * freeze.adb: Propagate new flag Must_Be_On_Byte_Boundary to containing
407 record Test new flag and give diagnostic for bad component clause.
408 (Freeze_Entity): Set alignment of array from component alignment in
409 cases where this is safe to do.
411 * exp_pakd.adb: Set new flag Must_Be_On_Byte_Boundary for large packed
414 * cstand.adb: (Create_Standard): Set alignment of String to 1
416 * einfo.ads, einfo.adb: Introduce new flag Must_Be_On_Byte_Boundary
418 * exp_ch4.adb (Expand_Array_Equality): Improve efficiency of generated
419 code in the common constrained array cases.
421 * a-storio.adb: Change implementation to avoid possible alignment
422 problems on machines requiring strict alignment (data should be moved
423 as type Buffer, not type Elmt).
425 * checks.adb (Apply_Array_Size_Check): Improve these checks by
426 killing the overflow checks which we really do not need (64-bits is
429 2004-06-25 Vincent Celier <celier@gnat.com>
431 * makegpr.adb (Is_Included_In_Global_Archive): New Boolean function
432 (Add_Archives.Recursive_Add_Archives): Call Add_Archive_Path
433 inconditionally for the main project.
434 (Recursive_Add_Archives.Add_Archive_Path): New procedure
435 (Link_Executables.Check_Time_Stamps): New procedure
436 (Link_Executables.Link_Foreign): New procedure
437 Changes made to reduce nesting level of this package
438 (Check): New procedure
439 (Add_Switches): When not in quiet output, check that a switch is not
440 the concatenation of several valid switches. If it is, issue a warning.
441 (Build_Global_Archive): If the global archive is rebuilt, linking need
443 (Compile_Sources): Rebuilding a library archive does not imply
444 rebuilding the global archive.
445 (Build_Global_Archive): New procedure
446 (Build_Library): New name for Build_Archive, now only for library
448 (Check_Archive_Builder): New procedure
449 (Create_Global_Archive_Dependency_File): New procedure
450 (Gprmake): Call Build_Global_Archive before linking
451 * makegpr.adb: Use Other_Sources_Present instead of Sources_Present
453 (Scan_Arg): Display the Copyright notice when -v is used
455 * gnat_ugn.texi: Document new switch -files= (VMS qualifier /FILES=)
458 * vms_data.ads: Add qualifier /MAX_NESTING=nnn (-gnatyLnnn) for GNAT
460 Add new GNAT LIST qualifier /FILES=
461 Added qualifier /DIRECTORY= to GNAT METRIC
462 Added qualifier /FILES= to GNAT METRIC
463 Added qualifier /FILES to GNAT PRETTY
465 * switch.adb (Is_Front_End_Switch): Refine the test for --RTS or -fRTS,
466 to take into account both versions of the switch.
468 * switch-c.adb (Scan_Front_End_Switches): New switch -gnatez. Should
469 always be the last switch to the gcc driver. Disable switch storing so
470 that switches automatically added by the gcc driver are not put in the
473 * prj.adb (Project_Empty): Take into account changes in components of
476 * prj.ads (Languages_Processed): New enumaration value All_Languages.
478 * prj.ads (Project_Data): Remove component Lib_Elaboration: never
479 used. Split Boolean component Ada_Sources_Present in two Boolean
480 components Ada_Sources_Present and Other_Sources_Present.
483 * prj-env.adb (For_All_Source_Dirs.Add): Use Ada_Sources_Present
484 instead of Sources_Present.
485 (Set_Ada_Paths.Add.Recursive_Add): Ditto
487 * prj-nmsc.adb: Minor reformatting
488 (Check_Ada_Naming_Scheme): New name of procedure Check_Naming_Scheme
489 (Check_Ada_Naming_Scheme_Validity): New name of previous procedure
490 Check_Ada_Naming_Scheme.
491 Change Sources_Present to Ada_Sources_Present or Other_Sources_Present
494 * prj-part.adb (Post_Parse_Context_Clause): New Boolean parameter
496 Make sure that all cycles where there is at least one "limited with"
498 (Parse_Single_Project): New Boolean parameter In_Limited
500 * prj-proc.adb (Recursive_Check): When Process_Languages is
501 All_Languages, call first Prj.Nmsc.Ada_Check, then
502 Prj.Nmsc.Other_Languages_Check.
504 * prj-proc.adb (Process): Use Ada_Sources_Present or
505 Other_Sources_Present (instead of Sources_Present) depending on
508 * lang-specs.h: Keep -g and -m switches in the same order, and as the
511 * lib.adb (Switch_Storing_Enabled): New global Boolean flag
512 (Disable_Switch_Storing): New procedure. Set Switch_Storing_Enabled to
514 (Store_Compilation_Switch): Do nothing if Switch_Storing_Enabled is
517 * lib.ads (Disable_Switch_Storing): New procedure.
519 * make.adb: Modifications to reduce nesting level of this package.
520 (Check_Standard_Library): New procedure
521 (Gnatmake.Check_Mains): New procedure
522 (Gnatmake.Create_Binder_Mapping_File): New procedure
523 (Compile_Sources.Compile): Add switch -gnatez as the last option
524 (Display): Never display -gnatez
527 When using $(MAIN_OBJECT), always use $(OBJ_DIR)/$(MAIN_OBJECT)
529 * gnatcmd.adb (Check_Project): New function
530 (Process_Link): New procedure to reduce nesting depth
531 (Check_Files): New procedure to reduce the nesting depth.
532 For GNAT METRIC, include the inherited sources in extending projects.
533 (GNATCmd): When GNAT LS is invoked with a project file and no files,
534 add the list of files from the sources of the project file. If this list
535 is too long, put it in a temp text files and use switch -files=
536 (Delete_Temp_Config_Files): Delete the temp text file that contains
537 a list of source for gnatpp or gnatmetric, if one has been created.
538 (GNATCmd): For GNAT METRIC and GNAT PRETTY, if the number of sources
539 in the project file is too large, create a temporary text file that
540 list them and pass it to the tool with "-files=<temp text file>".
541 (GNATCmd): For GNAT METRIC add "-d=<abject dir>" as the first switch
543 * gnatlink.adb (Gnatlink): Do not compile with --RTS= when the
544 generated file is in not in Ada.
546 * gnatls.adb: Remove all parameters And_Save that are no longer used.
547 (Scan_Ls_Arg): Add processing for -files=
548 (Usage): Add line for -files=
550 * g-os_lib.adb (On_Windows): New global constant Boolean flag
551 (Normalize_Pathname): When on Windows and the path starts with a
552 directory separator, make sure that the resulting path will start with
555 * clean.adb (Clean_Archive): New procedure
556 (Clean_Project): When there is non-Ada code, delete the global archive,
557 the archive dependency files, the object files and their dependency
558 files, if they exist.
559 (Gnatclean): Call Prj.Pars.Parse for All_Languages, not for Ada only.
561 2004-06-25 Thomas Quinot <quinot@act-europe.fr>
563 * sinfo.ads: Fix typo in comment.
565 * sem_dist.adb (Process_Remote_AST_Attribute): Simplify code that uses
566 the TSS for remote access-to-subprogram types, since these TSS are
567 always present once the type has been analyzed.
568 (RAS_E_Dereference): Same.
570 * sem_attr.adb (Analyze_Attribute): When analysis of an attribute
571 reference raises Bad_Attribute, mark the reference as analyzed so the
572 node (and any children resulting from rewrites that could have occurred
573 during the analysis that ultimately failed) is not analyzed again.
575 * exp_ch7.ads (Find_Final_List): Fix misaligned comment.
577 * exp_dist.adb: Minor comment fix.
579 * exp_ch4.adb (Expand_N_Allocator): For an allocator whose expected
580 type is an anonymous access type, no unchecked deallocation of the
581 allocated object can occur. If the object is controlled, attach it with
582 a count of 1. This allows attachment to the Global_Final_List, if
583 no other relevant list is available.
584 (Get_Allocator_Final_List): For an anonymous access type that is
585 the type of a discriminant or record component, the corresponding
586 finalisation list is the one of the scope of the type.
588 2004-06-25 Ed Schonberg <schonberg@gnat.com>
590 * sem_ch3.adb (Replace_Type): When computing the signature of an
591 inherited subprogram, use the first subtype if the derived type
592 declaration has no constraint.
594 * exp_ch6.adb (Add_Call_By_Copy_Code): Check that formal is an array
595 before applying previous optimization. Minor code cleanup.
597 * exp_util.adb (Is_Possibly_Unaligned_Slice): If the component is
598 placed at the beginning of an unpacked record without explicit
599 alignment, a slice of it will be aligned and does not need a copy when
602 2004-06-25 Ed Schonberg <schonberg@gnat.com>
606 * sem_ch8.adb (Attribute_Renaming): Reject renaming if the attribute
607 reference is written with expressions mimicking parameters.
609 2004-06-25 Hristian Kirtchev <kirtchev@gnat.com>
612 * sem_ch3.adb (Build_Derived_Record_Type): Add additional check to
613 STEP 2a. The constraints of a full type declaration of a derived record
614 type are checked for conformance with those declared in the
615 corresponding private extension declaration. The message
616 "not conformant with previous declaration" is emitted if an error is
619 2004-06-25 Vasiliy Fofanov <fofanov@act-europe.fr>
621 * g-traceb.ads: Document the need for -E binder switch in the spec.
623 * g-trasym.ads: Document the need for -E binder switch in the spec.
625 2004-06-25 Jose Ruiz <ruiz@act-europe.fr>
627 * sem_prag.adb: Add handling of pragma Detect_Blocking.
629 * snames.h, snames.ads, snames.adb: Add entry for pragma
632 * s-rident.ads: Change reference to pragma Detect_Blocking.
634 * targparm.ads, targparm.adb: Allow pragma Detect_Blocking in
637 * opt.ads (Detect_Blocking): New Boolean variable (defaulted to False)
638 to indicate whether pragma Detect_Blocking is active.
640 * par-prag.adb: Add entry for pragma Detect_Blocking.
642 * rtsfind.adb (RTU_Loaded): Fix the temporary kludge to get past bug
643 of not handling WITH.
644 Note that this replaces the previous update which was incorrect.
646 2004-06-25 Javier Miranda <miranda@gnat.com>
648 * sem_ch10.adb (Re_Install_Use_Clauses): Force the installation of the
649 use-clauses to have a clean environment.
651 * sem_ch8.adb (Install_Use_Clauses): Addition of a new formal to force
652 the installation of the use-clauses to stablish a clean environment in
653 case of compilation of a separate unit; otherwise the call to
654 use_one_package is protected by the barrier Applicable_Use.
656 * sem_ch8.ads (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.
659 (End_Use_Clauses): Minor comment cleanup.
661 2004-06-25 Sergey Rybin <rybin@act-europe.fr>
663 * gnat_ugn.texi: Add description of the gnatpp 'files' switch
665 2004-06-23 Richard Henderson <rth@redhat.com>
667 * trans.c (gnat_gimplify_stmt): Update gimplify_type_sizes call.
669 2004-06-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
671 * decl.c (elaborate_expression, elaborate_expression_1): Arguments
672 now bool instead of int.
673 (gnat_to_gnu_entity, elaborate_expression_1): New arg to COMPONENT_REF.
674 * trans.c (gnu_switch_label_stack): New function.
675 (gnat_to_gnu, N_Object_Renaming_Declaration): Result is what the
676 elaboration of renamed entity returns.
677 (gnat_to_gnu, case N_Case_Statement): Add branches to end label.
678 (add_decl_stmt): Don't add TYPE_DECL for UNCONSTRAINED_ARRAY_TYPE.
679 (gnat_gimplify_stmt): Use alloc_stmt_list, not build_empty_stmt.
680 (gnat_gimplify_stmt, case DECL_STMT): gimplify DECL_SIZE and
681 DECL_SIZE_UNIT and simplify variable-sized case.
682 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
683 Callers changes to call gimplify_type_sizes and gimplify_one_sizepos.
684 (gnat_stabilize_reference): Add arg to COMPONENT_REF.
685 (build_unit_elab): Disable for now.
686 * utils.c (mark_visited): New function.
687 (pushdecl): Walk tree to call it for global decl.
688 (update_pointer_to): Update all variants of pointer and ref types.
689 Add arg to COMPONENT_REF.
691 Move check for converting between variants lower down.
692 * utils2.c (build_simple_component_ref): Add arg to COMPONENT_REF.
693 (build_allocator): Don't force type of MODIFY_EXPR.
694 (gnat_mark_addressable, case VAR_DECL): Unconditionally call
697 2004-06-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
699 * ada-tree.def (LOOP_STMT, EXIT_STMT): Update documentation.
700 * ada-tree.h (EXIT_STMT_LABEL): Renamed from EXIT_STMT_LOOP.
701 * decl.c (gnat_to_gnu_entity): Also set force_global for imported
703 * trans.c (gnu_loop_label_stack): Renamed from gnu_loop_stmt_stack;
705 (gnat_to_gnu, case N_Loop_Statement, case N_Exit_Statement): Change
706 the way that EXIT_STMT finds the loop label.
707 (gnat_gimplify_stmt, case LOOP_STMT, EXIT_STMT): Likewise.
708 (gnat_gimplify_stmt, case DECL_STMT): Handle variable-sized decls here.
709 (add_stmt): Use annotate_with_locus insted of setting directly.
710 (pos_to_construct): Set TREE_PURPOSE of each entry to index.
711 (gnat_stabilize_reference, case ARRAY_RANGE_REF): Merge with ARRAY_REF.
712 * utils.c (gnat_install_builtins): Install __builtin_memcmp.
713 (build_vms_descriptor): Add extra args to ARRAY_REF.
714 (convert): Use VIEW_CONVERT_EXPR between aggregate types.
715 * utils2.c (gnat_truthvalue_conversion, case INTEGER_CST, REAL_CST):
717 (build_binary_op): Don't make explicit CONVERT_EXPR.
718 Add extra rgs to ARRAY_REF.
720 2004-06-14 Pascal Obry <obry@gnat.com>
722 * gnat_ugn.texi: Document relocatable vs. dynamic Library_Kind on
723 Windows. Fix minor typo.
725 * mlib-tgt-mingw.adb: New implementation using the GCC -shared option
726 which is now supported on Windows. With this implementation using the
727 Library Project feature is no different on Windows than on UNIX.
729 2004-06-14 Vincent Celier <celier@gnat.com>
731 * makegpr.adb (Compile_Sources): Nothing to do when there are no
734 * mlib-tgt-vxworks.adb (Library_Exists_For): Remove incorrect comment
736 * prj-part.adb (Parse_Single_Project): When a duplicate project name is
737 found, show the project name and the path of the previously parsed
740 2004-06-14 Ed Schonberg <schonberg@gnat.com>
742 * exp_ch6.adb (Add_Call_By_Copy_Code): For an out-parameter that is an
743 array, avoid copying the actual before the call.
745 2004-06-14 Thomas Quinot <quinot@act-europe.fr>
747 * g-debpoo.adb: Remove alignment assumptions from GNAT.Debug_Pools.
748 Instead, allocate memory on worst-case alignment assumptions, and then
749 return an aligned address within the allocated zone.
751 2004-06-14 Robert Dewar <dewar@gnat.com>
753 * bindgen.adb (Gen_Adainit_Ada): Do not generate external references to
754 elab entities in predefined units in No_Run_Time_Mode.
755 (Gen_Adainit_C): Same fix
756 (Gen_Elab_Calls_Ada): Do not generate calls to elaborate predefined
757 units in No_Run_Time_Mode
758 (Gen_Elab_Calls_C): Same fix
760 * symbols-vms-alpha.adb: Minor reformatting
762 * g-debpoo.ads: Minor reformatting
764 * lib.adb (In_Same_Extended_Unit): Version working on node id's
766 * lib.ads (In_Same_Extended_Unit): Version working on node id's
768 * lib-xref.adb: Minor cleanup, use new version of In_Same_Extended_Unit
771 * make.adb: Minor reformatting
773 * par-ch12.adb: Minor reformatting
775 * par-prag.adb: Add dummy entry for pragma Profile_Warnings
777 * prj-strt.adb: Minor reformatting
779 * restrict.ads, restrict.adb: Redo handling of profile restrictions to
782 * sem_attr.adb: Minor reformatting
784 * sem_ch7.adb: Minor reformatting
786 * sem_elab.adb (Check_A_Call): Deal with problem of calling init proc
787 for type in the same unit as the object declaration.
789 * sem_prag.adb (Check_Arg_Is_External_Name): New procedure, allows
790 static string expressions and not just string literals.
792 (Set_Warning): Reset restriction warning flag for restriction pragma
793 Implement pragma Profile_Warnings
794 Implement pragma Profile (Restricted)
795 Give obolescent messages for old restrictions and pragmas
797 * snames.h, snames.ads, snames.adb: Add new entry for pragma
800 * s-rident.ads: Add declarations for restrictions required by profile
801 Restricted and profile Ravenscar.
803 * targparm.ads, targparm.adb: Allow pragma Profile in system.ads
805 * gnat_ugn.texi: Correct some missing entries in the list of GNAT
806 configuration pragmas.
808 2004-06-11 Vincent Celier <celier@gnat.com>
810 * mlib-tgt-vms-alpha.adb (Build_Dynamic_Library): Issue switch -R to
811 gnatsym, when symbol policy is Restricted.
813 * mlib-tgt-vms-ia64.adb (Build_Dynamic_Library): Issue switch -R to
814 gnatsym, when symbol policy is Restricted.
816 * symbols-vms-alpha.adb (Initialize): When symbol policy is Restricted,
817 read the symbol file.
818 (Finalize): Fail in symbol policy Restricted if a symbol in the original
819 symbol file is not in the object files. Do not create a new symbol file
820 when symbol policy is Restricted.
822 * gnatbind.adb (Gnatbind): Initialize Snames, because Snames is used
825 * gnatsym.adb (Parse_Vmd_Line): Process new switch -R for symbol policy
827 (Usage): Line for new switch -R
829 * make.adb (Initialize): When the platform is not VMS, add the
830 directory where gnatmake is invoked in the front of the path, if
831 gnatmake is invoked with directory information. Change the Scan_Args
832 while loop to a for loop.
833 (Recursive_Compute_Depth): Remove parameter Visited. Improve efficiency:
834 if Depth is equal or greater than the proposed depth, there is nothing
836 (Initialize): Call Recursive_Compute_Depth with initial Depth equal to 1
839 * prj.ads: Add new symbol policy Restricted.
841 * prj-dect.adb (Parse_Case_Construction): Call End_Case_Construction
842 with the new parameters Check_All_Labels and Case_Location.
844 * prj-nmsc.adb (Ada_Check): Process new symbol policy Restricted
845 (Library_Symbol_File needs to be defined).
847 * prj-strt.adb (End_Case_Construction): New parameters Check_All_Labels
848 and Case_Location If Check_All_Labels is True, check that all values of
849 the string type are used, and output warning(s) if they are not.
851 * prj-strt.ads (End_Case_Construction): New parameters Check_All_Labels
854 * gnat_ugn.texi: Reorder subclauses in menus "Switches for gcc"
856 * gnat_ugn.texi: Update documentation about the library directory in
859 * makegpr.adb (Display_Command): In verbose mode, also display the
860 value of the CPATH env var, when the compiler is gcc.
861 (Initialize): Change the Scan_Args while loop to a for loop
862 (Compile_Individual_Sources): Change directory to object directory
865 * symbols.ads: New symbol policy Restricted.
867 2004-06-11 Olivier Hainque <hainque@act-europe.fr>
869 * a-except.adb (Raise_After_Setup family): Remove. The responsibility
870 is now taken care of internally in the Exception_Propagation package
871 and does not require clients assistance any more.
873 * a-exexpr.adb (Is_Setup_And_Not_Propagated,
874 Set_Setup_And_Not_Propagated, and Clear_Setup_And_Not_Propagated): New
875 functions. Helpers to maintain a predicate required in the handling of
876 occurrence transfer between tasks.
877 This is now handled internally and does not require clients assistance
878 for the setup/propagate separation anymore.
879 (Setup_Exception, Propagate_Exception): Simplify the Private_Data
880 allocation strategy, handle the Setup_And_Not_Propagated predicate and
883 * s-taenca.adb (Check_Exception): Use raise_with_msg instead of
884 raise_after_setup, now that everything is handled internally within the
885 setup/propagation engine.
887 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
889 * exp_ch6.adb (Expand_Inlined_Call): Add function Formal_Is_Used_Once.
890 Add additional conditions for the case of an actual being a simple
891 name or literal. Improve inlining by preventing the generation
892 of temporaries with a short lifetime (one use).
894 2004-06-11 Hristian Kirtchev <kirtchev@gnat.com>
898 * einfo.ads: Minor comment updates for Has_Completion and
899 E_Constant list of flags.
901 * sem_ch3.adb (Analyze_Object_Declaration): Full constant declarations
902 and constant redeclarations now set the Has_Completion flag of their
903 defining identifiers.
905 * sem_ch7.adb (Analyze_Package_Spec): Add procedure
906 Inspect_Deferred_Constant_Completion.
907 Used to detect private deferred constants that have not been completed
908 either by a constant redeclaration or pragma Import. Emits error message
909 "constant declaration requires initialization expression".
911 * sem_prag.adb (Process_Import_Or_Interface): An Import pragma now
912 completes a deferred constant.
914 2004-06-11 Geert Bosch <bosch@gnat.com>
916 * eval_fat.adb (Decompose_Int): Fix rounding of negative numbers.
918 * s-fatgen.adb (Gradual_Scaling): Correct off-by-one error in
919 calculating exponent for scaling denormal numbers.
920 (Leading_Part): Properly raise Constraint_Error for zero or negative
922 (Remainder): Properly raise Constraint_Error for zero divisor.
924 2004-06-11 Thomas Quinot <quinot@act-europe.fr>
926 * sem_util.adb: Minor reformatting.
928 * exp_ch2.adb (Expand_Entry_Parameter): Generate an explicit
929 dereference when accessing the entry parameter record.
930 (Check_Array_Type): Always check for possible implicit dereference.
931 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
932 Abort if a pointer is still present (denoting that an implicit
933 dereference was left in the tree by the front-end).
935 * sem_attr.adb (Expand_Entry_Parameter): Generate an explicit
936 dereference when accessing the entry parameter record.
937 (Check_Array_Type): Always check for possible implicit dereference.
938 (maybe_implicit_dereference): Rename to check_no_implicit_derefence.
939 Abort if a pointer is still present (denoting that an implicit
940 dereference was left in the tree by the front-end).
942 2004-06-11 Emmanuel Briot <briot@act-europe.fr>
944 * g-debpoo.adb (Deallocate, Dereference): Add prefix "error:" to error
945 message, like the compiler itself does. Easier to parse the output.
947 * g-debpoo.ads: (Allocate, Deallocate, Dereference): Add comments.
949 * gnat_ugn.texi (gnatxref, gnatfind): Clarify that source names should
950 be base names, and not includes directories.
952 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
954 * Makefile.generic ($(EXEC)): Depend on $(OBJECTS), not $(OBJ_FILES),
955 so that dependencies are properly taken into account by make.
957 2004-06-11 Arnaud Charlet <charlet@act-europe.fr>
960 * s-unstyp.ads, s-maccod.ads, sem_ch8.adb, s-auxdec.ads,
961 exp_intr.adb, s-auxdec-vms_64.ads: Fix typo: instrinsic -> intrinsic
963 2004-06-11 Jerome Guitton <guitton@act-europe.fr>
965 * Makefile.in (install-gnatlib): install target-specific run-time files.
967 * Make-lang.in: Remove obsolete targets.
969 2004-06-11 Ed Schonberg <schonberg@gnat.com>
971 * par-ch12.adb (P_Generic): Add scope before analyzing subprogram
972 specification, to catch misuses of program unit names.
974 * sem_res.adb (Resolve_Type_Conversion): Do not emit warnings on
975 superfluous conversions in an instance.
977 2004-06-11 Ed Schonberg <schonberg@gnat.com>
981 * sem_ch12.adb (Save_References): If operator node has been folded to
982 enumeration literal, associated_node must be discarded.
984 2004-06-11 Jose Ruiz <ruiz@act-europe.fr>
986 * s-stchop-vxworks.adb: Add required pragma Convention to
987 Task_Descriptor because it is updated by a C function.
989 2004-06-08 Arnaud Charlet <charlet@act-europe.fr>
993 * Makefile.in: Remove target specific SO_OPT on IRIX
995 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
997 * ada-tree.def (TRANSFORM_EXPR, ALLOCATE_EXPR, USE_EXPR): Deleted.
998 (GNAT_NOP_EXPR, GNAT_LOOP_ID, EXPR_STMT, NULL_STMT): Likewise.
999 (BLOCK_STMT, IF_STMT, GOTO_STMT, LABEL_STMT, RETURN_STMT): Likewise.
1000 (ASM_STMT, BREAK_STMT, REGION_STMT,HANDLER_STMT): Likewise.
1001 (STMT_STMT, USE_STMT): New statement codes.
1002 (LOOP_STMT, EXIT_STMT): Make slight semantic changes.
1003 * ada-tree.h: Reflect above changes.
1004 (struct tree_loop_id): Deleted.
1005 (union lang_tree_node, struct lang_decl, struct lang_type):
1006 Now just contains a tree node; update macros using TYPE_LANG_SPECIFIC
1007 and DECL_LANGUAGE_SPECIFIC to reflect these changes.
1008 (DECL_INIT_BY_ASSIGN_P, TRE_LOOP_NODE_ID, TREE_SLOC): Deleted.
1009 (IS_ADA_STMT): New macro.
1010 * decl.c (annotate_decl_with_node): New function.
1011 (gnat_to_gnu_entity): Use it and Sloc_to_locus instead of set_lineno.
1012 (gnat_to_gnu_entity, case object): Remove call to expand CONVERT_EXPR.
1013 Call add_stmt_with_node to do needed assignments.
1014 Add call to update setjmp buffer directly, not via EXPR_STMT.
1015 (maybe_variable): Argment GNAT_NODE deleted.
1016 * gigi.h (maybe_variable): Likewise.
1017 (make_transform, add_stmt_with_node, set_block_for_group): New.
1018 (gnat_gimplify_expr, gnat_expand_body, Sloc_to_locus): Likewise.
1019 (set_block_jmpbuf_decl, get_block_jmpbuf_decl): Likewise.
1020 (discard_file_names, gnu_block_stack, gnat_to_code): Deleted.
1021 (set_lineno, set_lineno_from_sloc): Likewise.
1022 (record_code_position, insert_code_for): Likewise.
1023 (gnat_poplevel): Now returns void.
1024 (end_subprog_body): Now takes argument.
1025 * misc.c (cgraph.h, tree-inline.h): New includes.
1026 (gnat_tree_size, LANG_HOOKS_TREE_SIZE): Deleted.
1027 (gnat_post_options, LANG_HOOKS_POST_OPTIONS): New.
1028 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Likewise.
1029 (LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_GIMPLIFY_EXPR): Likewise.
1030 (gnat_parse_file): Don't set immediate_size_expand.
1031 Call cgraph functions.
1032 (gnat_expand_expr): Remove most cases.
1033 (record_code_position, insert_code_for): Remove from here.
1034 * trans.c (toplev.h, tree-gimple.h): Now included.
1035 (discard_file_names): Deleted.
1036 (gnu_block_stack, gnu_block_stmt_node, gnu_block_stmt_free_list): Del.
1037 (first_nondeleted_insn, make_expr_stmt_from_rtl): Likewise.
1038 (struct stmt_group, current_stmt_group, stmt_group_free_list): New.
1039 (gnu_stack_free_list, record_cost_position, insert_code_for): Likewise.
1040 (add_cleanup, push_stack, gnat_gimplify_stmt, add_cleanup): Likewise.
1041 (gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Likewise.
1042 (gnat_expand_body_1, gnat_gimplify_expr, annotate_with_node): Likewise.
1043 (set_block_for_group, add_stmt_list): Likewise.
1044 (start_stmt_group): Renamed from start_block_stmt.
1045 (end_stmt_group): Likewise, from end_block_stmt.
1046 (build_stmt_group): Likewise, from build_block_stmt, also add arg.
1047 (gigi): Don't set discard_file_names or call set_lineno.
1048 Disallow front end ZCX; call gnat_to_gnu, not gnat_to_code.
1049 (tree_transform): Deleted, now renamed to be gnat_to_gnu.
1050 Numerous changes throughout to reflect new names and complete
1051 function-at-a-time implementation.
1052 (gnat_expand_stmt): Delete or comment out all cases.
1053 (process_inlined_subprograms): Use add_stmt.
1054 (process_decls): Use gnat_to_gnu, not gnat_to_code, and don't
1055 call set_lineno; also remove unneeded block handling.
1056 (process_type): Remove unneeded block handling.
1057 (build_unit_elab): Remove calls to deleted functions.
1058 * utils.c (cgraph.h, tree-inline.h, tree-gimple.h): Now include.
1059 (tree-dump.h): Likewise.
1060 (struct ada_binding_level): Add field jmpbuf_decl.
1061 (gnat_define_builtin, gnat_install_builtins): New.
1062 (gnat_gimplify_function, gnat_finalize): Likewise.
1063 (gnat_poplevel): No longer return BLOCK, set it instead.
1064 Remove code dealing with nested functions.
1065 (gnat_init_decl_processing): Also set size_type_node.
1066 Call gnat_install_builtins.
1067 (create_var_decl): Don't set DECL_INIT_BY_ASSIGN.
1068 (create_subprog_decl): Change handling of inline_flag; set TREE_STATIC.
1069 Remove special-case for "main".
1070 (end_subprog_body): Add arg and rework for tree-ssa.
1071 (convert): Don't use GNAT_NOP_EXPR or look for TRANSFORM_EXPR.
1072 Add case for BOOLEAN_TYPE.
1073 * utils2.c (rtl.h): Now include.
1074 (build_call_raise): Test Debug_Flag_NN directly.
1075 (build_call_alloc_dealloc): Don't use local stack allocation for now.
1076 (gnat_mark_addressable, case GNAT_NOP_EXPR): Deleted.
1077 (gnat_mark_addressable, case VAR_DECL): Handle both early & late cases.
1079 2004-06-07 Robert Dewar <dewar@gnat.com>
1081 * a-direct.ads, einfo.ads: Minor comment updates
1083 * s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
1084 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1085 s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
1086 s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
1087 s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.
1089 * s-interr-sigaction.adb: Remove unreferenced variable
1090 (Attached_Interrupts). Minor reformatting.
1091 Avoid use of variable I (replace by J).
1093 * par-ch10.adb: Fix text of one error message
1095 * checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
1096 exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
1097 exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
1098 opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
1099 par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
1100 par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
1101 sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
1102 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
1103 sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
1104 sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
1105 snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
1108 2004-06-07 Doug Rupp <rupp@gnat.com>
1110 * mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb
1112 * s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb
1114 * mlib-tgt-vms-ia64.adb: New file.
1116 * Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
1117 Add mlib-tgt-vms-ia64.adb
1118 Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
1119 Move to alpha specific ifeq section.
1120 Add VMS specific versions of symbols.adb
1121 Renaming of 5q vms files.
1123 * 5qsystem.ads renamed to system-vms_64.ads.
1125 2004-06-07 Vincent Celier <celier@gnat.com>
1127 * a-calend.ads: Add a GNAT Note comment after function Time_Of to
1128 explain that when a time of day corresponding to the non existing hour
1129 on the day switching to DST is specified, Split may return a different
1132 * gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
1135 * g-os_lib.adb (OpenVMS): New Boolean value imported from System.
1136 (Normalize_Pathname): Only resolve VMS logical names when on VMS.
1138 * mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
1140 If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
1141 the linking options.
1142 (Build_Library.Check_Libs): On VMS, if there is a dependency on
1143 g-trasym.ads, set Gtrasymobj_Needed to True.
1145 * prj-attr.adb: Add new package Metrics for gnatmetric
1147 * prj-nmsc.adb (Record_Other_Sources): Put source file names in
1148 canonical case to take into account files with upper case characters on
1150 (Ada_Check): Load the reference symbol file name in the name buffer to
1151 check it, not the symbol file name.
1153 * snames.ads, snames.adb: Add standard name Metrics (name of project
1154 file package for gnatmetric).
1156 * vms_conv.ads: Add Metric to Comment_Type
1158 * vms_conv.adb (Initialize): Add component dor Metric in Command_List
1160 * vms_data.ads: Add qualifiers for GNAT METRIC
1162 * makegpr.adb (Link_Executables): Take into account the switches
1163 specified in package Linker of the main project.
1165 2004-06-07 Thomas Quinot <quinot@act-europe.fr>
1167 * bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
1168 the index of the last element is Units.Last, not Units.Table'Last
1169 (which is usually not a valid index within the actually allocated
1170 storage for the table).
1172 * exp_ch4.adb (Insert_Dereference_Action): Change predicate that
1173 determines whether to generate a call to a checked storage pool
1175 Generate such a call only for a dereference that either comes from
1176 source, or is the result of rewriting a dereference that comes from
1179 2004-06-07 Romain Berrendonner <berrendo@act-europe.fr>
1181 * bindgen.adb (Gen_Output_File): Add support for GAP builds.
1183 2004-06-07 Eric Botcazou <ebotcazou@act-europe.fr>
1185 (gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
1186 file level, elaborate the stride for inner dimensions in alignment
1189 * exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
1192 2004-06-07 Javier Miranda <miranda@gnat.com>
1194 * exp_ch6.adb: Correct wrong modification in previous patch
1196 2004-06-07 Vasiliy Fofanov <fofanov@act-europe.fr>
1198 * g-trasym.ads: Corrected comment to properly reflect level of support
1201 2004-06-07 Hristian Kirtchev <kirtchev@gnat.com>
1203 * lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
1204 includes case of a variable referenced on the left hand side of an
1205 assignment, therefore remove redundant code. Variables and prefixes of
1206 indexed or selected components are now marked as referenced on left
1207 hand side. Warnings are now properly emitted when variables or prefixes
1208 are assigned but not read.
1210 * sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
1211 left hand side referenced variables. Private access types do not
1212 produce the warning "variable ... is assigned but never read".
1213 Add also additional checks to left hand side referenced variables.
1214 Aliased, renamed objects and access types do not produce the warning
1215 "variable ... is assigned but never read" since other entities may read
1216 the memory location.
1218 2004-06-07 Jerome Guitton <guitton@act-europe.fr>
1220 * Makefile.in: In the powerpc/vxworks-specific section, restore
1221 EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
1224 2004-06-07 Ed Schonberg <schonberg@gnat.com>
1226 * sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
1227 predefined operators.
1228 Removes spurious type errors from g-trasym-vms.adb.
1230 * sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
1231 distinct from the operator appearing in the source, call appropriate
1232 routine to insert conversions when needed, and complete resolution of
1234 (Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
1235 interpretations for rewritten right operand.
1236 (Set_Mixed_Mode_Operand): Handle properly a universal real operand when
1237 the other operand is overloaded and the context is a type conversion.
1239 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1241 * ada-tree.def (BLOCK_STMT): Now has two operands.
1244 * ada-tree.h: (BLOCK_STMT_BLOCK): New macro.
1246 * gigi.h: (gnat_poplevel): Now returns a tree.
1248 * trans.c (end_block_stmt): Add arg; all callers changed.
1249 (tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
1250 (start_block_stmt): Clear BLOCK_STMT_BLOCK.
1251 (add_stmt): Set TREE_TYPE.
1252 (gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
1253 (gnat_expand_stmt, case BREAK_STMT): New case.
1255 * utils.c (gnat_poplevel): Return a BLOCK, if we made one.
1257 2004-06-07 Jose Ruiz <ruiz@act-europe.fr>
1259 * s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
1260 procedure Set_Stack_Size that is not needed.
1262 2004-06-07 Sergey Rybin <rybin@act-europe.fr>
1264 * gnat_ugn.texi: Clarify the case when non-standard naming scheme is
1265 used for gnatpp input file and for the files upon which it depends
1267 2004-06-07 Ben Brosgol <brosgol@gnat.com>
1269 * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter
1271 2004-06-07 Arnaud Charlet <charlet@act-europe.fr>
1273 * gnatvsn.ads: Bump version numbers appropriately.
1276 2004-06-07 Pascal Obry <obry@gnat.com>
1278 * gnat_ugn.texi: Improve comments about imported names and link names
1279 on Windows. Add a note about the requirement to use -k gnatdll's option
1280 when working with a DLL which has stripped stdcall symbols (no @nn
1283 2004-05-27 Vincent Celier <celier@gnat.com>
1285 * vms_data.ads: Add new GNAT PRETTY qualifiers /NO_BACKUP and
1286 COMMENTS_LAYOUT=UNTOUCHED
1288 * symbols-vms.adb, symbols-vms-alpha.adb: Renamed symbols-vms.adb to
1289 symbols-vms-alpha.adb
1291 2004-05-27 Thomas Quinot <quinot@act-europe.fr>
1293 * sem.ads: Clarify documentation on checks suppression.
1295 * einfo.ads (Is_Known_Non_Null): Minor comment typo fix and rephrasing.
1297 2004-05-27 Ed Schonberg <schonberg@gnat.com>
1299 * sem_util.adb (Is_Descendent_Of): Examine properly all ancestors in
1300 the case of multiple derivations.
1301 (Is_Object_Reference): For a selected component, verify that the prefix
1302 is itself an object and not a value.
1304 * sem_ch12.adb (Same_Instantiated_Constant): New name for
1305 Same_Instantiated_Entity.
1306 (Same_Instantiated_Variable): Subsidiary to
1307 Check_Formal_Package_Instance, to recognize actuals for in-out generic
1308 formals that are obtained from a previous formal package.
1309 (Instantiate_Subprogram_Body): Emit proper error when
1310 generating code and the proper body of a stub is missing.
1312 * sem_ch4.adb (Remove_Address_Interpretations): If the operation still
1313 has a universal interpretation, do the disambiguation here.
1315 * exp_ch4.adb (Expand_N_Type_Conversion,
1316 Expand_N_Unchecked_Type_Conversion): Special handling when target type
1317 is Address, to avoid typing anomalies when Address is a visible integer
1320 * exp_ch6.adb (Expand_N_Subprogram_Body): Use Is_Descendent_Of_Address
1321 to determine whether a subprogram should not be marked Pure, even when
1322 declared in a pure package.
1324 2004-05-27 Jose Ruiz <ruiz@act-europe.fr>
1326 * gnat_ugn.texi: Replace pragma Ravenscar by pragma Profile.
1328 * gnat_rm.texi: Replace Max_Entry_Queue_Depth by Max_Entry_Queue_Length
1329 Document No_Dynamic_Attachment, that supersedes No_Dynamic_Interrupts.
1330 Update the documentation about the Ravenscar profile, following the
1331 definition found in AI-249.
1333 * sem_prag.adb: Use FIFO_Within_Priorities and Ceiling_Locking when
1334 setting the Profile (Ravenscar). This must be done in addition to
1335 setting the required restrictions.
1337 * rtsfind.ads: Add the set of operations defined in package
1340 * exp_ch6.adb: Check whether we are violating the No_Dynamic_Attachment
1343 2004-05-27 Eric Botcazou <ebotcazou@act-europe.fr>
1345 lang-specs.h: Always require -c or -S and always redirect to /dev/null
1346 if -gnatc or -gnats is passed.
1348 2004-05-27 Hristian Kirtchev <kirtchev@gnat.com>
1350 * sem_prag.adb (Sig_Flags): A Pragma_Unchecked_Union does not count as
1351 a significant reference. Warnings are now properly emitted when a
1352 discriminated type is not referenced.
1354 * lib-xref.adb (Generate_Reference): A deferred constant completion,
1355 record representation clause or record type discriminant does not
1356 produce a reference to its corresponding entity. Warnings are now
1357 properly emitted when deferred constants and record types are not
1360 2004-05-27 Geert Bosch <bosch@gnat.com>
1362 * Makefile.in: Use long version of libm routines on ia64 gnu/linux.
1363 Fixes ACATS Annex G tests.
1365 2004-05-27 Robert Dewar <dewar@gnat.com>
1367 * rtsfind.adb (RTU_Loaded): Temporary kludge to get past bug of not
1370 2004-05-27 Arnaud Charlet <charlet@act-europe.fr>
1372 * s-interr.adb (Server_Task): Take into account case of early return
1373 from sigwait under e.g. linux.
1375 2004-05-27 Sergey Rybin <rybin@act-europe.fr>
1377 * gnat_ugn.texi: Add description for the new gnatpp options:
1378 -rnb - replace the original source without creating its backup copy
1379 -c0 - do not format comments
1381 2004-05-24 Geert Bosch <bosch@gnat.com>
1383 * a-numaux-x86.adb (Reduce): Reimplement using an approximation of Pi
1384 with 192 bits of precision, sufficient to reduce a double-extended
1385 arguments X with a maximum relative error of T'Machine_Epsilon, for X
1386 in -2.0**32 .. 2.0**32.
1387 (Cos, Sin): Always reduce arguments of 1/4 Pi or larger, to prevent
1388 reduction by the processor, which only uses a 68-bit approximation of
1390 (Tan): Always reduce arguments and compute function either using
1391 the processor's fptan instruction, or by dividing sin and cos as needed.
1393 2004-05-24 Doug Rupp <rupp@gnat.com>
1395 * adaint.c (__gnat_readdir): Cast CRTL function retun value to avoid
1396 gcc error on 32/64 bit VMS.
1398 2004-05-24 Olivier Hainque <hainque@act-europe.fr>
1400 * init.c (__gnat_error_handler): Handle EEXIST as EACCES for SIGSEGVs,
1401 since this is what we get for stack overflows although not documented
1403 Document the issues which may require adjustments to our signal
1406 2004-05-24 Ed Schonberg <schonberg@gnat.com>
1408 * inline.adb (Add_Scope_To_Clean): Do not add cleanup actions to the
1409 enclosing dynamic scope if the instantiation is within a generic unit.
1411 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1413 * exp_dbug.ads: Fix typo.
1415 * Makefile.in: s-osinte-linux-ia64.ads was misnamed.
1416 Rename it to its proper name: system-linux-ia64.ads
1417 (stamp-gnatlib1): Remove extra target specific run time files when
1418 setting up the rts directory.
1420 2004-05-24 Javier Miranda <miranda@gnat.com>
1422 * einfo.ads, einfo.adb (Limited_Views): Removed.
1423 (Limited_View): New attribute that replaces the previous one. It is
1424 now a bona fide package with the limited-view list through the
1425 first_entity and first_private attributes.
1427 * sem_ch10.adb (Install_Private_With_Clauses): Give support to
1428 limited-private-with clause.
1429 (Install_Limited_Withed_Unit): Install the private declarations of a
1430 limited-private-withed package. Update the installation of the shadow
1431 entities according to the new structure (see Build_Limited_Views)
1432 (Build_Limited_Views): Replace the previous implementation of the
1433 limited view by a package entity that references the first shadow
1434 entity plus the first shadow private entity (required for limited-
1435 private-with clause)
1436 (New_Internal_Shadow_Entity): Code cleanup.
1437 (Remove_Limited_With_Clause): Update the implementation to undo the
1438 new work carried out by Build_Limited_Views.
1439 (Build_Chain): Complete documentation.
1440 Replace Ada0Y by Ada 0Y in comments
1443 * sem_ch3.adb (Array_Type_Declaration): In case of anonymous access
1444 types the level of accessibility depends on the enclosing type
1447 * sem_ch8.adb (Find_Expanded_Name): Fix condition to detect shadow
1448 entities. Complete documentation of previous change.
1450 2004-05-24 Robert Dewar <dewar@gnat.com>
1452 * namet.adb: Minor reformatting
1453 Avoid use of name I (replace by J)
1454 Minor code restructuring
1456 * sem_ch6.adb: Minor reformatting
1458 * lib-writ.adb: Do not set restriction as active if this is a
1459 Restriction_Warning case.
1461 * sem_prag.adb: Reset restriction warning flag if real pragma
1462 restriction encountered.
1464 * s-htable.adb: Minor reformatting
1465 Change rotate count to 3 in Hash (improves hash for small strings)
1467 * 5qsystem.ads: Add comments for type Address (no literals allowed).
1469 * gnat_ugn.texi: Add new section of documentation "Code Generation
1470 Control", which describes the use of -m switches.
1472 2004-05-24 Eric Botcazou <ebotcazou@act-europe.fr>
1474 trans.c (tree_transform) <N_Identifier>: Do the dereference directly
1475 through the DECL_INITIAL for renamed variables.
1477 2004-05-24 Arnaud Charlet <charlet@act-europe.fr>
1479 * s-osinte-linux-ia64.ads: Renamed system-linux-ia64.ads
1481 2004-05-19 Joel Brobecker <brobecker@gnat.com>
1483 * exp_dbug.ads: Correct comments concerning handling of overloading,
1484 since we no longer use $ anymore.
1486 2004-05-19 Sergey Rybin <rybin@act-europe.fr>
1488 * sem_ch10.adb (Optional_Subunit): When loading a subunit, do not
1489 ignore errors if ASIS_Mode is set. This prevents creating ASIS trees
1490 with illegal subunits.
1492 2004-05-19 Ed Schonberg <schonberg@gnat.com>
1494 * sem_ch6.adb (Check_Following_Pragma): When compiling a subprogram
1495 body with front-end inlining enabled, check whether an inline pragma
1496 appears immediately after the body and applies to it.
1498 * sem_prag.adb (Cannot_Inline): Emit warning if front-end inlining is
1499 enabled and the pragma appears after the body of the subprogram.
1501 2004-05-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1503 Part of function-at-a-time conversion
1505 * misc.c (adjust_decl_rtl): Deleted.
1506 (LANG_HOOKS_PUSHLEVEL, LANG_HOOKS_POPLEVEL, LANG_HOOKS_SET_BLOCK):
1509 * gigi.h: (adjust_decl_rtl, kept_level_p, set_block): Deleted.
1510 (add_decl_stmt, add_stmt, block_has_vars): New functions.
1511 (gnat_pushlevel, gnat_poplevel): Renamed from pushlevel and poplevel.
1513 * decl.c (elaborate_expression, maybe_pad_type): Call add_decl_stmt
1515 (gnat_to_gnu_entity): Likewise.
1516 Use add_stmt to update setjmp buffer.
1517 Set TREE_ADDRESSABLE instead of calling put_var_into_stack and
1519 No longer call adjust_decl_rtl.
1520 (DECL_INIT_BY_ASSIGN_P): New macro.
1521 (DECL_STMT_VAR): Likewise.
1523 * trans.c (gigi): Call start_block_stmt to make the outermost
1525 (gnat_to_code, gnu_to_gnu, tree_transform, process_decls, process_type):
1526 Call start_block_stmt and end_block_stmt temporarily.
1527 Use gnat_expand_stmt instead of expand_expr_stmt.
1528 (add_decl_stmt): New function.
1529 (tree_transform): Call it.
1530 (add_stmt): Also emit initializing assignment for DECL_STMT if needed.
1531 (end_block_stmt): Set type and NULL_STMT.
1532 (gnat_expand_stmt): Make recursize call instead of calling
1534 (gnat_expand_stmt, case DECL_STMT): New case.
1535 (set_lineno_from_sloc): Do nothing if global.
1536 (gnu_block_stmt_node, gnu_block_stmt_free_list): New variables.
1537 (start_block_stmt, add_stmt, end_block_stmt): New functions.
1538 (build_block_stmt): Call them.
1539 (gnat_to_code): Don't expand NULL_STMT.
1540 (build_unit_elab): Rename pushlevel and poplevel to gnat_* and change
1542 (tree_transform): Likewise.
1543 (tree_transform, case N_Null_Statement): Return NULL_STMT.
1544 (gnat_expand_stmt, case NULL_STMT): New case.
1545 (gnat_expand_stmt, case IF_STMT): Allow nested IF_STMT to have no
1548 * utils2.c (gnat_mark_addressable, case VAR_DECL): Do not set
1551 * utils.c (create_var_decl): Do not call expand_decl or
1553 Set TREE_ADDRESSABLE instead of calling gnat_mark_addressable.
1554 Set DECL_INIT_BY_ASSIGN_P when needed and do not generate MODIFY_EXPR
1556 (struct e_stack): Add chain_next to GTY.
1557 (struct binding_level): Deleted.
1558 (struct ada_binding_level): New struct.
1559 (free_block_chain): New.
1560 (global_binding_level, clear_binding_level): Deleted.
1561 (global_bindings_p): Rework to see if no chain.
1562 (kept_level_p, set_block): Deleted.
1563 (gnat_pushlevel): Renamed from pushlevel and extensive reworked to use
1564 new data structure and work directly on BLOCK node.
1565 (gnat_poplevel): Similarly.
1566 (get_decls): Look at BLOCK_VARS.
1567 (insert_block): Work directly on BLOCK node.
1568 (block_has_var): New function.
1569 (pushdecl): Rework for new binding structures.
1570 (gnat_init_decl_processing): Rename and rework calls to pushlevel and
1572 (build_subprog_body): Likewise.
1573 (end_subprog_body): Likewise; also set up BLOCK in DECL_INITIAL.
1575 * ada-tree.def (DECL_STMT, NULL_STMT): New codes.
1577 * ada-tree.h: (DECL_INIT_BY_ASSIGN_P): New macro.
1578 (DECL_STMT_VAR): Likewise.
1580 2004-05-17 Robert Dewar <dewar@gnat.com>
1582 * restrict.ads, restrict.adb (Process_Restriction_Synonym): New
1585 * sem_prag.adb (Analyze_Pragma, case Restrictions): Cleanup handling
1586 of restriction synonyums by using
1587 Restrict.Process_Restriction_Synonyms.
1589 * snames.ads, snames.adb: Add entries for Process_Restriction_Synonym
1591 * s-restri.ads (Tasking_Allowed): Correct missing comment
1593 * s-rident.ads: Add entries for restriction synonyms
1595 * ali.adb: Fix some problems with badly formatted ALI files that can
1596 result in infinite loops.
1598 * s-taprop-lynxos.adb, s-tpopsp-lynxos.adb, s-taprop-tru64.adb,
1599 s-tpopsp-posix-foreign.adb, s-taprop-irix.adb, s-interr-sigaction.adb,
1600 s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
1601 s-taprop-dummy.adb, s-interr-dummy.adb, s-taprop-os2.adb,
1602 s-taprop-solaris.adb, s-tpopsp-solaris.adb, s-asthan-vms.adb,
1603 s-inmaop-vms.adb, s-interr-vms.adb, s-taprop-vms.adb,
1604 s-tpopde-vms.adb, s-taprop-mingw.adb, s-interr-vxworks.adb,
1605 s-taprop-vxworks.adb, s-tpopsp-vxworks.adb, s-taprop-posix.adb,
1606 s-tpopsp-posix.adb, s-tratas-default.adb, a-dynpri.adb,
1607 a-tasatt.adb, a-taside.adb, a-taside.ads, exp_attr.adb,
1608 exp_ch9.adb, g-thread.adb, rtsfind.ads, sem_attr.adb,
1609 s-interr.adb, s-interr.ads, s-soflin.ads, s-taasde.adb,
1610 s-taasde.ads, s-taenca.adb, s-taenca.ads, s-taprop.ads,
1611 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
1612 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
1613 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
1614 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
1615 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
1616 s-tpoben.adb, s-tpobop.adb, s-tpobop.ads, s-tporft.adb,
1617 s-tposen.adb, s-tposen.ads, s-tratas.adb, s-tratas.ads: Change Task_ID
1618 to Task_Id (minor cleanup).
1620 2004-05-17 Vincent Celier <celier@gnat.com>
1622 * g-os_lib.adb (Normalize_Pathname.Final_Value): Remove trailing
1623 directory separator.
1625 * prj-proc.adb (Recursive_Process): Inherit attribute Languages from
1626 project being extended, if Languages is not declared in extending
1629 2004-05-17 Javier Miranda <miranda@gnat.com>
1631 * sem_ch10.adb (Install_Limited_Withed_Unit): Do not install the
1632 limited view of a visible sibling.
1634 2004-05-14 Robert Dewar <dewar@gnat.com>
1636 * gnat_ugn.texi: Minor change to -gnatS documentation
1638 * sprint.adb: Remove some instances of Assert (False) and for this
1639 purpose replace them by output of a ??? string.
1641 * checks.adb, exp_aggr.adb, sem_elim.adb: Remove useless pragma
1644 * lib-writ.adb, lib-load.adb, lib.ads, lib.adb: Remove Dependent_Unit
1645 flag processing. This was suppressing required dependencies in
1646 No_Run_Time mode and is not needed since the binder does not generate
1647 references for things in libgnat anyway.
1649 * sem_ch3.adb (Access_Type_Declaration): Reorganize code to avoid GCC
1652 2004-05-14 Thomas Quinot <quinot@act-europe.fr>
1654 * gnat_ugn.texi: Document AIX-specific issue with initialization of
1657 * exp_ch4.adb (Insert_Dereference_Action): Do not generate dereference
1658 action for the case of an actual parameter in an init proc call.
1660 2004-05-14 Ed Schonberg <schonberg@gnat.com>
1662 * sem_ch4.adb (Analyze_Selected_Component): If prefix is a protected
1663 subtype, check visible entities in base type.
1665 * exp_ch7.adb (Clean_Simple_Protected_Objects): Do not generate cleanup
1666 actions if the object is a renaming.
1668 * sem_ch12.adb (Same_Instantiated_Entity): Predicate for
1669 Check_Formal_Package_Instance, to determine more precisely when the
1670 formal and the actual denote the same entity.
1672 2004-05-14 Javier Miranda <miranda@gnat.com>
1674 * par-ch10.adb (P_Context_Clause): Complete documentation on AI-262
1676 * sem_ch10.adb (Analyze_With_Clause): After analyzed, the entity
1677 corresponding to a private_with must be removed from visibility; it
1678 will be made visible later, just before we analyze the private part of
1680 (Check_Private_Child_Unit): Allow private_with clauses in public
1682 (Install_Siblings): Make visible the private entities of private-withed
1684 (Install_Withed_Unit): Do not install the private withed unit if we
1685 are compiling a package declaration and the Private_With_OK flag was
1686 not set by the caller. These declarations will be installed later,
1687 just before we analyze the private part of the package.
1689 * sem_ch3.adb (Analyze_Object_Declaration): In case of errors detected
1690 during the evaluation of the expression that initializes the object,
1691 decorate it with the expected type to avoid cascade errors.
1694 * sem_ch6.adb (Analyze_Subprogram_Body): If we are compiling a library
1695 subprogram we have to install the private_with clauses after its
1696 specification has been analyzed (as documented in AI-262.TXT).
1698 * sem_ch8.adb (Has_Private_With): New function. Determines if the
1699 current compilation unit has a private with on a given entity.
1700 (Find_Direct_Name): Detect the Beaujolais problem described in
1703 * sem_utils.ads, sem_util.adb (Is_Ancestor_Package): New function. It
1704 provides the functionality of the function Is_Ancestor that was
1705 previously available in sem_ch10. It has been renamed to avoid
1708 * sprint.adb (Sprint_Node_Actual): Print limited_with clauses
1710 2004-05-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1712 * utils.c (build_vms_descriptor): Use SImode pointers.
1714 2004-05-14 Vasiliy Fofanov <fofanov@act-europe.fr>
1716 * gnat_ugn.texi: Revised chapter "GNAT and Libraries".
1718 2004-05-14 GNAT Script <nobody@gnat.com>
1720 * Make-lang.in: Makefile automatically updated
1722 2004-05-14 Arnaud Charlet <charlet@act-europe.fr>
1724 Renaming of target specific files for clarity
1726 * Makefile.in: Rename GNAT target specific files.
1728 * 31soccon.ads, 31soliop.ads 35soccon.ads, 3asoccon.ads,
1729 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3psoccon.ads,
1730 3ssoccon.ads, 3ssoliop.ads, 3veacodu.adb, 3vexpect.adb,
1731 3vsoccon.ads, 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb,
1732 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads,
1733 3zsoccon.ads, 3zsocthi.adb, 3zsocthi.ads, 41intnam.ads,
1734 42intnam.ads, 45intnam.ads, 4aintnam.ads, 4cintnam.ads,
1735 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads,
1736 4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads,
1737 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vcalend.ads,
1738 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb, 4wintnam.ads,
1739 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb, 4zsytaco.ads,
1740 51osinte.adb, 51osinte.ads, 51system.ads,
1741 52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads,
1742 55osinte.adb, 55osinte.ads, 55system.ads, 56osinte.adb,
1743 56osinte.ads, 56system.ads, 56taprop.adb, 56taspri.ads,
1744 56tpopsp.adb, 57system.ads, 58system.ads,
1745 5amastop.adb, 5aml-tgt.adb, 5aosinte.adb, 5aosinte.ads,
1746 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
1747 5atpopsp.adb, 5avxwork.ads, 5bml-tgt.adb, 5bosinte.adb,
1748 5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5csystem.ads,
1749 5dsystem.ads, 5esystem.ads, 5fintman.adb, 5fosinte.adb,
1750 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
1751 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gml-tgt.adb,
1752 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
1753 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
1754 5hml-tgt.adb, 5hosinte.adb, 5hosinte.ads, 5hparame.ads,
1755 5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 5htraceb.adb,
1756 5iosinte.adb, 5iosinte.ads, 5itaprop.adb, 5itaspri.ads,
1757 5ksystem.ads, 5kvxwork.ads, 5lml-tgt.adb, 5losinte.ads,
1758 5lparame.adb, 5lsystem.ads, 5msystem.ads, 5mvxwork.ads,
1759 5ninmaop.adb, 5nintman.adb, 5nosinte.ads, 5nsystem.ads,
1760 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
1761 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
1762 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
1763 5posprim.adb, 5psystem.ads, 5pvxwork.ads, 5sintman.adb,
1764 5sml-tgt.adb, 5sosinte.adb, 5sosinte.ads, 5sosprim.adb,
1765 5sparame.adb, 5ssystem.ads, 5staprop.adb, 5stasinf.adb,
1766 5stasinf.ads, 5staspri.ads, 5stpopsp.adb, 5svxwork.ads,
1767 5tosinte.ads, 5usystem.ads, 5vasthan.adb, 5vdirval.adb,
1768 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
1769 5vmastop.adb, 5vml-tgt.adb, 5vosinte.adb, 5vosinte.ads,
1770 5vosprim.adb, 5vosprim.ads, 5vparame.ads, 5vsymbol.adb,
1771 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
1772 5vtpopde.ads, 5vtraent.adb, 5vtraent.ads, 5vvaflop.adb,
1773 5wdirval.adb, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
1774 5wml-tgt.adb, 5wosinte.ads, 5wosprim.adb, 5wsystem.ads,
1775 5wtaprop.adb, 5wtaspri.ads, 5xparame.ads, 5xsystem.ads,
1776 5xvxwork.ads, 5yparame.ads, 5ysystem.ads, 5zinterr.adb,
1777 5zintman.adb, 5zintman.ads, 5zml-tgt.adb, 5zosinte.adb,
1778 5zosinte.ads, 5zosprim.adb, 5zparame.ads, 5zstchop.adb,
1779 5zsystem.ads, 5ztaprop.adb, 5ztaspri.ads, 5ztfsetr.adb,
1780 5ztpopsp.adb, 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads,
1781 7sinmaop.adb, 7sintman.adb, 7sosinte.adb, 7sosprim.adb,
1782 7staprop.adb, 7staspri.ads, 7stfsetr.adb, 7stpopsp.adb,
1783 7straceb.adb, 7straces.adb, 7strafor.adb, 7strafor.ads,
1784 7stratas.adb, 86numaux.adb, 86numaux.ads: Replaced by files below.
1786 * a-caldel-vms.adb, a-calend-mingw.adb, a-calend-vms.adb,
1787 a-calend-vms.ads, a-dirval-mingw.adb, a-dirval-vms.adb,
1788 a-excpol-abort.adb, a-excpol-interix.adb, a-intnam-aix.ads,
1789 a-intnam-dummy.ads, a-intnam-freebsd.ads, a-intnam-hpux.ads,
1790 a-intnam-interix.ads, a-intnam-irix.ads, a-intnam-linux.ads,
1791 a-intnam-lynxos.ads, a-intnam-mingw.ads, a-intnam-os2.ads,
1792 a-intnam-solaris.ads, a-intnam-tru64.ads, a-intnam-unixware.ads,
1793 a-intnam-vms.ads, a-intnam-vxworks.ads, a-numaux-libc-x86.ads,
1794 a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
1795 a-sytaco-vxworks.adb, a-sytaco-vxworks.ads, g-eacodu-vms.adb,
1796 g-expect-vms.adb, g-soccon-aix.ads, g-soccon-freebsd.ads,
1797 g-soccon-hpux.ads, g-soccon-interix.ads, g-soccon-irix.ads,
1798 g-soccon-mingw.ads, g-soccon-solaris.ads, g-soccon-tru64.ads,
1799 g-soccon-unixware.ads, g-soccon-vms.adb, g-soccon-vxworks.ads,
1800 g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vms.adb,
1801 g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
1802 g-soliop-mingw.ads, g-soliop-solaris.ads, g-soliop-unixware.ads,
1803 g-trasym-vms.adb, i-cpp-vms.adb, i-cstrea-vms.adb,
1804 interfac-vms.ads, mlib-tgt-aix.adb, mlib-tgt-hpux.adb,
1805 mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-mingw.adb,
1806 mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
1807 mlib-tgt-vxworks.adb, s-asthan-vms.adb, s-gloloc-mingw.adb,
1808 s-inmaop-dummy.adb, s-inmaop-posix.adb, s-inmaop-vms.adb,
1809 s-interr-dummy.adb, s-interr-sigaction.adb, s-interr-vms.adb,
1810 s-interr-vxworks.adb, s-intman-dummy.adb, s-intman-irix.adb,
1811 s-intman-irix-athread.adb, s-intman-mingw.adb, s-intman-posix.adb,
1812 s-intman-solaris.adb, s-intman-vms.adb, s-intman-vms.ads,
1813 s-intman-vxworks.adb, s-intman-vxworks.ads, s-mastop-irix.adb,
1814 s-mastop-tru64.adb, s-mastop-vms.adb, s-mastop-x86.adb,
1815 s-memory-mingw.adb, s-osinte-aix.adb, s-osinte-aix.ads,
1816 s-osinte-aix-fsu.ads, s-osinte-dummy.ads, s-osinte-freebsd.adb,
1817 s-osinte-freebsd.ads, s-osinte-fsu.adb, s-osinte-hpux.ads,
1818 s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-osinte-interix.ads,
1819 s-osinte-irix.adb, s-osinte-irix.ads, s-osinte-irix-athread.ads,
1820 s-osinte-linux.ads, s-osinte-linux-fsu.ads, s-osinte-linux-ia64.ads,
1821 s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
1822 s-osinte-lynxos.ads, s-osinte-mingw.ads, s-osinte-os2.adb,
1823 s-osinte-os2.ads, s-osinte-posix.adb, s-osinte-solaris.adb,
1824 s-osinte-solaris.ads, s-osinte-solaris-fsu.ads,
1825 s-osinte-solaris-posix.ads, s-osinte-tru64.adb, s-osinte-tru64.ads,
1826 s-osinte-unixware.adb, s-osinte-unixware.ads, s-osinte-vms.adb,
1827 s-osinte-vms.ads, s-osinte-vxworks.adb,
1828 s-osinte-vxworks.ads, s-osprim-mingw.adb,
1829 s-osprim-os2.adb, s-osprim-posix.adb, s-osprim-solaris.adb,
1830 s-osprim-unix.adb, s-osprim-vms.adb, s-osprim-vms.ads,
1831 s-osprim-vxworks.adb, s-parame-ae653.ads, s-parame-hpux.ads,
1832 s-parame-linux.adb, s-parame-os2.adb, s-parame-solaris.adb,
1833 s-parame-vms.ads, s-parame-vms-restrict.ads, s-parame-vxworks.ads,
1834 s-proinf-irix-athread.adb, s-proinf-irix-athread.ads,
1835 s-stchop-vxworks.adb, s-taprop-dummy.adb,
1836 s-taprop-hpux-dce.adb, s-taprop-irix.adb,
1837 s-taprop-irix-athread.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
1838 s-taprop-mingw.adb, s-taprop-os2.adb, s-taprop-posix.adb,
1839 s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
1840 s-taprop-vxworks.adb, s-tasinf-irix.ads, s-tasinf-irix-athread.adb,
1841 s-tasinf-irix-athread.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads,
1842 s-tasinf-tru64.ads, s-taspri-dummy.ads, s-taspri-hpux-dce.ads,
1843 s-taspri-linux.ads, s-taspri-lynxos.ads, s-taspri-mingw.ads,
1844 s-taspri-os2.ads, s-taspri-posix.ads, s-taspri-solaris.ads,
1845 s-taspri-tru64.ads, s-taspri-vms.ads, s-taspri-vxworks.ads,
1846 s-tfsetr-default.adb, s-tfsetr-vxworks.adb, s-tpopde-vms.adb,
1847 s-tpopde-vms.ads, s-tpopsp-lynxos.adb, s-tpopsp-posix.adb,
1848 s-tpopsp-posix-foreign.adb, s-tpopsp-solaris.adb, s-tpopsp-vxworks.adb,
1849 s-traceb-hpux.adb, s-traceb-mastop.adb, s-traces-default.adb,
1850 s-traent-vms.adb, s-traent-vms.ads, s-trafor-default.adb,
1851 s-trafor-default.ads, s-tratas-default.adb, s-vaflop-vms.adb,
1852 s-vxwork-alpha.ads, s-vxwork-m68k.ads, s-vxwork-mips.ads,
1853 s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-vxwork-xscale.ads,
1854 symbols-vms.adb, system-aix.ads, system-freebsd-x86.ads,
1855 system-hpux.ads, system-interix.ads, system-irix-n32.ads,
1856 system-irix-o32.ads, system-linux-x86_64.ads,
1857 system-linux-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
1858 system-mingw.ads, system-os2.ads, system-solaris-sparc.ads,
1859 system-solaris-sparcv9.ads, system-solaris-x86.ads, system-tru64.ads,
1860 system-unixware.ads, system-vms.ads, system-vms-zcx.ads,
1861 system-vxworks-alpha.ads, system-vxworks-m68k.ads,
1862 system-vxworks-mips.ads, system-vxworks-ppc.ads,
1863 system-vxworks-sparcv9.ads, system-vxworks-xscale.ads: Replace files
1866 2004-05-13 Zack Weinberg <zack@codesourcery.com>
1868 * trans.c (gnat_stabilize_reference_1): Remove case 'b'.
1870 2004-05-13 Diego Novillo <dnovillo@redhat.com>
1872 Merge from tree-ssa-20020619-branch.
1874 * config-lang.in (boot_language, build_by_default): Set
1876 * utils.c (unchecked_convert): Use OEP_ONLY_CONST.
1877 (max_size): Add static chain op for call_expr.
1879 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
1882 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
1884 2004-05-11 Roger Sayle <roger@eyesopen.com>
1886 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
1889 2004-05-10 Doug Rupp <rupp@gnat.com>
1891 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
1894 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
1896 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
1898 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
1899 Fixes undefined symbols in IA64 gnatlib.
1901 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
1903 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
1904 Short_Address). This will be moved to system.auxdec.
1906 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
1908 * sem_util.adb: Replace test for presence of a node that is always
1909 present with a call to Discard_Node.
1911 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
1912 Analyze on the library unit node after generation of distribution stub
1913 constructs. The call was a no-op because Unit_Node has already been
1914 Analyzed, and the tree fragments for the distribution stubs are
1915 analyzed as they are inserted in Exp_Dist.
1916 Update comment regarding to distribution stubs to reflect that we
1917 do not generate stub in separate files anymore.
1919 * einfo.ads: Clarify the fact that a tagged private type has the
1920 E_Record_Type_With_Private Ekind.
1922 * erroutc.adb: Minor reformatting
1924 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
1925 values if line length is increased using -gnatyM (noticed during code
1928 * eval_fat.adb: Minor reformatting
1929 Put spaces around exponentiation operator
1931 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1934 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
1935 has been rewritten as an explicit dereference, retrieve type of
1936 original node to check for possibly unconstrained record type.
1938 2004-05-10 Ed Schonberg <schonberg@gnat.com>
1940 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
1941 overriding, use the operation of the parent unconditionally.
1943 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
1944 operation when either operand is a literal, to avoid further
1947 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
1948 overridden by a previous explicit declaration, mark the previous entity
1951 * sem_disp.adb (Check_Dispatching_Operation): New predicate
1952 Is_Visibly_Controlled, to determine whether a declaration of a
1953 primitive control operation for a derived type overrides an inherited
1954 one. Add warning if the explicit declaration does not override.
1956 2004-05-10 Vincent Celier <celier@gnat.com>
1958 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
1959 some cases when the sources are no longer present.
1961 * make.adb (Collect_Arguments): Fail if an external source, not part
1962 of any project need to be compiled, when switch -x has not been
1965 * makeusg.adb: Document new switch -x
1967 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
1970 * switch-m.adb (Scan_Make_Switches): New switch -x
1972 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
1975 * gnat_ugn.texi: Document new gnatmake switch -x
1977 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
1979 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
1981 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
1982 (process_attributes): Likewise.
1984 2004-05-10 Joel Brobecker <brobecker@gnat.com>
1986 * s-inmaop.ads: Fix spelling mistake in one of the comments.
1988 2004-05-10 Robert Dewar <dewar@gnat.com>
1990 * gnat_ugn.texi: Document that for config pragma files, the maximum
1991 line length is always 32767.
1993 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
1994 literals is now allowed.
1996 * gnat-style.texi: Remove statement about splitting long lines before
1997 an operator rather than after, since we do not follow this rule at all.
1998 Clarify rule (really lack of rule) for spaces around exponentiation
2000 * sem_elim.adb: Allow concatenation of string literals as well as a
2001 single string literal for pragma arguments.
2003 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
2005 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
2006 written for append case.
2008 * frontend.adb: Changes to avoid checking max line length in config
2011 * g-os_lib.ads: Minor reformatting
2013 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
2014 wrong in any case. Instead use standard value. Noticed during code
2017 * opt.ads (Max_Line_Length): New field, used to implement removal of
2018 limitation on length of lines when scanning config pragma files.
2020 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
2021 makeutl.ads, makeutl.adb: Minor reformatting
2023 * scn.adb: Do not check line length while scanning config pragma files
2024 Do not check line length while scanning out license information
2026 * scng.adb: Changes to avoid line length checks while parsing config
2029 2004-05-10 GNAT Script <nobody@gnat.com>
2031 * Make-lang.in: Makefile automatically updated
2033 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
2035 * osint.adb (Find_Program_Name): Fix handling of VMS version
2038 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
2040 * g-os_lib.ads (Invalid_Time): New constant
2042 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
2043 return OS_Time instead of time_t to match what is imported by Ada.
2044 Now return -1 if the file doesn't exist, instead of a random value
2046 2004-05-05 Robert Dewar <dewar@gnat.com>
2048 * usage.adb: Add line for -gnatR?s switch
2050 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
2052 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
2053 and for Match (Data_First, Data_last)
2055 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
2056 written when we are dealing with multi-unit files.
2058 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
2060 * Makefile.in: Remove unused targets and variables.
2062 2004-05-05 Vincent Celier <celier@gnat.com>
2064 * switch-m.adb: New gnatmake switch -eI
2066 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
2067 of new gnatmake switch -eInnn.
2069 * makegpr.adb: Take into account new parameters Index and Src_Index in
2072 * clean.adb: Implement support for multi-unit sources, including new
2075 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
2078 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
2079 (Extract_From_Q): New out parameter Index
2080 (Mark, Is_Marked): Subprograms moved to Makeutl
2081 (Switches_Of): New parameter Source_Index
2082 (Add_Switch): New parameter Index
2083 (Check): New parameter Source_Index
2084 (Collect_Arguments): New parameter Source_Index
2085 (Collect_Arguments_And_Compile): New parameter Source_Index
2086 (Compile): New parameter Source_Index
2087 Put subprograms in alphabetical order
2088 Add support for multi-source sources, including in project files.
2090 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
2091 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
2094 * makeusg.adb: New gnatmake switch -eInnn
2096 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
2099 * opt.ads (Main_Index): New variable, defaulted to 0.
2101 * osint.ads, osinte.adb (Add_File): New parameter Index
2102 (Current_Source_Index): New function
2104 * prj.adb: Take into account new components Index and Src_Index
2106 * prj.ads (String_Element): New component Index
2107 (Variable_Value): New component Index
2108 (Array_Element): New component Src_Index
2110 * prj-attr.adb: Indicate that optional index may be specified for
2111 attributes Main, Executable, Spec, Body and some of Switches.
2113 * prj-attr.ads (Attribute_Kind): New values for optional indexes
2114 (Attribute_Record): New component Optional_Index
2116 * prj-com.ads (File_Name_Data): New component Index
2118 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
2120 * prj-env.adb (Put): Output optional index
2122 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
2123 attributes Spec and Body.
2125 * prj-nmsc.adb: Process optional indexes
2127 * prj-pp.adb: Ouput "at" for optional indexes
2129 * prj-proc.adb: Take into account optional indexes
2131 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
2132 Optional_Index. For string literal,
2133 process optional index when Optional_Index is True.
2134 (Parse_Expresion): New Boolean parameter Optional_Index
2136 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
2137 (Set_Source_Index_Of): New procedure
2139 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
2142 * prj-util.ads (Executable_Of): New parameter Index
2143 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
2144 New parameter Src_Index, defaulted to 0.
2146 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2149 * sem_ch3.adb (Access_Definition): If this is an access parameter
2150 whose designated type is imported through a limited_with clause, do
2151 not add the enclosing subprogram to the list of private dependents of
2154 2004-05-05 Ed Schonberg <schonberg@gnat.com>
2157 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
2158 a limited_with clause, and the other is its non-limited view.
2160 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
2162 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
2164 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
2165 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
2166 Stand.Boolean_Literals to produce references to entities
2167 Standard_False and Standard_True from compile-time computed boolean
2170 * stand.ads (Boolean_Literals): New variable, provides the entity
2171 values for False and True, for use by the expander.
2173 2004-05-05 Doug Rupp <rupp@gnat.com>
2175 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
2176 5vinmaop.adb: Unchecked convert Short_Address vice Address
2178 * adaint.c, raise.c: Caste CRTL function return value
2179 to avoid gcc error on 32/64 bit IVMS.
2181 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
2184 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
2186 * 5qsystem.ads (Address): Declare as Long_Integer
2187 (Short_Address): Declare as 32 bit subtype of Address
2188 Declare abstract address operations to avoid gratuitous ambiguities.
2190 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
2192 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
2193 instead of the old Boolean_Entry_Barriers.
2194 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
2196 2004-05-05 GNAT Script <nobody@gnat.com>
2198 * Make-lang.in: Makefile automatically updated
2200 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2202 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
2204 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
2208 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
2209 alone. Replacing object references by literals is inappropriate in a
2210 so low level context.
2212 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
2214 * a-exexpr.adb: Add comments
2216 2004-05-03 Joel Brobecker <brobecker@gnat.com>
2218 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
2219 declare the Ancestor_Tags array in Type_Specific_Data with a small size
2220 without risking a bounds check error when accessing one of its
2222 (Type_Specific_Data): Define Ancestor_Tags as a small array.
2223 This prevents us from hitting a limitation during the debug info
2224 generation when using stabs.
2226 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
2228 This prevents us from hitting a limitation during the debug info
2229 generation when using stabs.
2231 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
2233 lang-specs.h: Remove -gnatz* from specs.
2235 2004-05-03 Vincent Celier <celier@gnat.com>
2237 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
2239 * Make-lang.in, Makefile.in: Add gprmake
2241 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
2243 * sem_aggr.adb: Fix typo in comment.
2245 2004-05-03 Robert Dewar <dewar@gnat.com>
2247 * make.adb: Minor reformatting
2249 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
2251 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
2252 so that it works when address is not a private type.
2254 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
2255 properly with rewritten unchecked conversions. This prevents
2256 order-of-elaboration issues that can otherwise arise.
2257 (Minimum_Size): Don't check size of access types under VMS
2259 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
2260 interpretations of integer literals as type System.Address.
2262 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
2263 (Is_Descendent_Of): New function
2265 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
2267 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2268 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
2269 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
2271 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
2272 of the old Max_Entry_Queue_Depth.
2274 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
2275 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
2276 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
2278 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
2279 New entry for proper handling of Max_Entry_Queue_Depth.
2280 New entry for proper handling of No_Dynamic_Interrupts.
2282 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
2283 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2284 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
2285 the GNAT specific restriction Max_Entry_Queue_Depth.
2286 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
2287 the GNAT specific restriction No_Dynamic_Interrupts.
2289 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
2290 instead of the old Boolean_Entry_Barriers.
2291 Use the new restriction No_Dynamic_Attachment instead of the old
2292 No_Dynamic_Interrupts.
2294 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
2295 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
2297 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
2298 of the old Max_Entry_Queue_Depth.
2300 2004-05-03 GNAT Script <nobody@gnat.com>
2302 * Make-lang.in: Makefile automatically updated
2304 2004-04-29 Ed Schonberg <schonberg@gnat.com>
2306 * checks.adb (Enable_Range_Check): If the prefix of an index component
2307 is an access to an unconstrained array, perform check unconditionally.
2309 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2311 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
2314 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
2316 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
2317 alternate stack setting. There was no support for the tasking cases
2318 and the changes eventually caused a number of side-effect failures in
2319 the non-tasking case too.
2321 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
2323 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
2326 2004-04-29 Vincent Celier <celier@gnat.com>
2328 * make.adb (Gnatmake): Increase max size of argument array for
2329 gnatbind for the potential addition of -F.
2330 If there are Stand-Alone Library projects, invoke gnatbind with -F to
2331 be sure that elaboration flags will be checked.
2333 * switch-c.adb: Correct call to Scan_Pos for -gnateI
2335 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
2337 * sem_warn.adb (Check_References): Move '<access-variable> may be
2338 null' warning out of under Warn_On_No_Value_Assigned.
2340 2004-04-29 Ed Falis <falis@gnat.com>
2342 * gnat_ugn.texi: Fixed texi error
2344 2004-04-29 Robert Dewar <dewar@gnat.com>
2346 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
2347 abstract operations if they come from predefined files.
2349 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
2352 * s-addope.adb: Correct obvious error in mod function
2354 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
2356 * Makefile.in: Add target pairs for powerpc darwin*
2359 * a-intnam-darwin.ads, s-osinte-darwin.adb,
2360 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
2362 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2364 * Makefile.in: Add target macro definitions for s390*-linux*.
2365 * system-linux-s390.ads: New file.
2366 * system-linux-s390x.ads: New file.
2368 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
2370 * gnat_ugn.texi: Correct argument to @setfilename.
2372 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
2374 * a-exexpr.adb (Unwind_Word): New data type.
2375 (Unwind_Exception): Use it as type of Private1 and Private2.
2377 * raise.c (db_action_for): Fix debug printf.
2379 2004-04-27 Ed Schonberg <schonberg@gnat.com>
2381 * a-wtmoio.ads: Formal type must be a modular type, not a signed
2384 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2386 * decl.c (gnat_to_gnu_entity, case object): Call
2387 __builtin_update_setjmp_buf.
2389 * gigi.h (update_setjmp_buf): Deleted.
2390 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
2392 * misc.c: (update_setjmp_buf): Deleted.
2394 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
2395 around block of RTL.
2397 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
2399 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
2401 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
2402 subprogram for which no pragma All_Calls_Remote applies, store the
2403 address of the real subprogram in the underlying record type, so local
2404 dereferences do not go through the PCS.
2406 2004-04-26 Robert Dewar <dewar@gnat.com>
2408 * i-c.ads: Add some type qualifications to avoid ambiguities when
2409 compiling with s-auxdec.ads and a non-private address type.
2411 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
2413 * Makefile.rtl: Fix error in previous check-in:
2414 Add s-addope.o to non tasking object list (rather than tasking object
2417 2004-04-26 Javier Miranda <miranda@gnat.com>
2419 * sem_aggr.adb: Fix typo in comments
2420 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
2421 Required to check the null-exclusion attribute.
2423 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
2424 case of anonymous access types in record and array components. For a
2425 component definition the level is the same of the enclosing composite
2428 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
2429 that are anonymous access types the level of accessibility depends on
2430 the enclosing type declaration. In order to have this information, set
2431 the scope of the anonymous access type to the enclosing record type
2433 (Array_Type_Declaration): In case of components that are anonymous
2434 access types the level of accessibility depends on the enclosing type
2435 declaration. In order to have this information, set the scope of the
2436 anonymous access type to the enclosing array type declaration.
2438 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
2441 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
2442 renaming of anonymous access-to-constant types allowed if and only if
2443 the renamed object is access-to-constant.
2445 * sem_util.adb (Type_Access_Level): In case of anonymous access types
2446 that are component_definition or discriminants of a nonlimited type,
2447 the level is the same as that of the enclosing component type.
2449 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
2451 * sem_elim.adb: Some minor code reorganization from code reading. Fix
2452 misprint in the function name (File_Name_Match).
2454 2004-04-23 Laurent GUERBY <laurent@guerby.net>
2456 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
2459 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2461 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
2463 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
2465 * adaint.c (__gnat_try_lock): No longer requires that the parent
2466 directory be writable, the directory itself is enough.
2467 (gnat_is_absolute_path): Change profile, so that the call from
2468 GNAT.OS_Lib can be made more efficient.
2470 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
2471 from GNAT.OS_Lib can be made more efficient.
2473 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
2474 one copy of the file name. Found by code reading.
2476 2004-04-23 Vincent Celier <celier@gnat.com>
2478 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
2479 Correct documentation on gnatmake switches transmitted to the compiler
2481 * ali.ads: Minor comment fix
2483 2004-04-23 Javier Miranda <miranda@gnat.com>
2485 * sem_ch6.adb: (Confirming Types): Code cleanup
2487 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
2488 subprogram types: E_Anonymous_Access_Subprogram_Type and
2489 E_Anonymous_Access_Protected_Subprogram_Type.
2491 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
2493 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2494 whether a pragma All_Calls_Remote applies to the subprogram on which
2496 No functional change is introduced by this revision; the new parameter
2497 will be used to allow calls to local RCI subprograms to be optimized
2498 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2499 as is already done in the PolyORB implementation of the DSA.
2501 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
2502 whether a pragma All_Calls_Remote applies to the subprogram on which
2504 No functional change is introduced by this revision; the new parameter
2505 will be used to allow calls to local RCI subprograms to be optimized
2506 to not use the PCS in the case where no pragma All_Calls_Remote applies,
2507 as is already done in the PolyORB implementation of the DSA.
2509 2004-04-23 Robert Dewar <dewar@gnat.com>
2511 * Makefile.rtl: Add entry for s-addope.o in run time library list
2512 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
2513 * s-addope.ads, s-addope.adb: New files.
2515 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
2516 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
2517 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
2518 System.Address to be non-private and signed.
2520 * sem_elim.adb: Minor reformatting (fairly extensive)
2521 Some minor code reorganization from code reading
2522 Add a couple of ??? comments
2524 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2526 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
2527 (tree_transform, case N_If_Statement): Remove non-determinism.
2529 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
2531 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
2533 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
2536 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
2537 no longer used as a parameter name for Eliminate pragma).
2539 2004-04-22 Laurent GUERBY <laurent@guerby.net>
2541 PR optimization/14984
2542 PR optimization/14985
2543 * trans.c (gigi): Fix non determinism leading to bootstrap
2544 comparison failures.
2546 2004-04-21 Pascal Obry <obry@gnat.com>
2548 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
2549 passed to spawnvp() to properly handle program pathname with spaces on
2552 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
2554 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
2555 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
2556 unlocked in case of exceptions.
2558 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2560 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
2561 This function does not exist anymore.
2563 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2565 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
2567 * link.c: Move variables to the __gnat name space.
2569 * Makefile.in: list link.o explicitly when needed.
2571 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
2573 2004-04-21 Javier Miranda <miranda@gnat.com>
2575 * einfo.adb (Original_Access_Type): New subprogram
2576 (Set_Original_Access_Type): New subprogram
2577 (Write_Field21_Name): Write the name of the new field
2579 * einfo.ads (Original_Access_Type): New field present in access to
2581 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
2582 E_Anonymous_Access_Protected_Subprogram_Type.
2584 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
2587 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
2588 to anonymous access to subprogram types.
2590 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
2591 to subprogram types.
2593 * sem_ch3.adb (Access_Definition): Complete decoration of entities
2594 corresponding to anonymous access to subprogram types.
2595 (Analyze_Component_Declaration): Add new actual to the call to
2596 subprogram replace_anonymous_access_to_protected_subprogram.
2597 (Array_Type_Declaration): Add new actual to the call to subprogram
2598 replace_anonymous_access_to_protected_subprogram.
2599 (Process_Discriminants): Add new actual to the call to subprogram
2600 replace_anonymous_access_to_protected_subprogram.
2601 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
2603 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2606 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
2607 access to subprogram types.
2609 * sem_util.adb (Has_Declarations): Addition of package_specification
2612 2004-04-21 Ed Schonberg <schonberg@gnat.com>
2614 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
2615 inlined flags to renamed entity only if in current unit.
2617 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
2619 * s-parint.ads: Add DSA implementation marker.
2621 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
2622 value of System.Partition_Interface.DSA_Implementation to determine
2623 what version of the distributed systems annex is available (no
2624 implementation, GLADE, or PolyORB).
2626 2004-04-21 Joel Brobecker <brobecker@gnat.com>
2628 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
2630 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2632 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
2633 with new type if alias sets differ.
2634 Fixes ACATS c41103b.
2636 2004-04-21 Vincent Celier <celier@gnat.com>
2638 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
2639 Add array Lang_Args for the language specific compiling argument
2642 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
2644 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
2646 * gnat_rm.texi: Update the descripton of the Eliminate pragma
2647 according to the recent changes in the format of the parameters of the
2648 pragma (replacing Homonym_Number with Source_Location).
2650 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
2652 * 5isystem.ads: Removed, unused.
2654 * gnat_rm.texi: Redo 1.13 change.
2656 2004-04-19 Robert Dewar <dewar@gnat.com>
2658 * s-stoele.ads: Clean up definition of Storage_Offset (the new
2659 definition is cleaner, avoids the kludge of explicit Standard operator
2660 references, and also is consistent with a visible System.Address with
2661 no visible operations.
2663 * s-geveop.adb: Add declarations to avoid assumption of visible
2664 operations on type System.Address (since these might not be available
2665 if Address is a non-private type for which the operations
2668 * sem_eval.adb: Minor reformatting
2670 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
2671 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
2672 reformatting (new function spec format).
2674 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
2675 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
2676 s-caun64.adb: Add declarations to avoid assumption of visible
2677 operations on type System.Address (since these might not be available
2678 if Address is a non-private type for which the operations are made
2681 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
2683 * exp_intr.adb: Minor comment update
2685 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
2687 * 5omastop.adb: Add declarations to avoid assumption of visible
2688 operations on type System.Address (since these might not be available
2689 if Address is a non-private type for which the operations
2692 2004-04-19 Vincent Celier <celier@gnat.com>
2694 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
2696 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
2699 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
2701 Call Check with Process_Languages.
2702 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
2703 with Process_Languages.
2704 (Recursive_Check): New Boolean parameter Process_Languages. Call
2705 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
2708 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
2710 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
2711 parameter Ada_Main, defaulted to True.
2712 Check for Ada specific characteristics only when Ada_Main is True.
2714 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
2716 * prj.adb: (Project_Empty): Add new Project_Data components.
2718 * prj.ads: New types and tables for non Ada languages.
2719 (Project_Data): New components Languages, Impl_Suffixes,
2720 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
2721 Include_Path, Include_Data_Set.
2723 * prj-env.ads, prj-env.adb: Minor reformatting
2725 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
2726 Put subprograms in alphabetical order
2728 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
2729 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
2732 * mlib-prj.adb: Back out modification in last version, as they are
2734 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
2736 * make.adb: (Mains): Moved to package Makeutl
2737 (Linker_Opts): Moved to package Makeutl
2738 (Is_External_Assignment): Moved to package Makeutl
2739 (Test_If_Relative_Path): Moved to package Makeutl
2740 (Gnatmake): Move sorting of linker options to function
2741 Makeutl.Linker_Options_Switches.
2743 * makeutl.ads, makeutl.adb: New files.
2745 * Makefile.in: Add makeutl.o to the object files for gnatmake
2747 * makeusg.adb: Add line for new switch -eL.
2749 * gnatls.adb (Image): New function.
2750 (Output_Unit): If in verbose mode, output the list of restrictions
2751 specified by pragmas Restrictions.
2753 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
2756 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
2757 needed, to put it in the range 1970 (included) - 2026 (excluded).
2758 (Time_Of): Do not shift Unix_Min_Year (1970).
2759 Shift the date by multiple of 56 years, if needed, to put it in the
2760 range 1970 (included) - 2026 (excluded).
2762 * adaint.h, adaint.c (__gnat_set_executable): New function.
2764 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2766 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
2768 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
2769 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
2770 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
2771 (tree_transform, case N_Code_Statement): Likewise.
2772 (gnat_expand_stmt, case LABEL_STMT): Don't look at
2773 LABEL_STMT_FIRST_IN_EH.
2774 (gnat_expand_stmt, case ASM_STMT): New case.
2776 * utils2.c (build_unary_op): Properly set TREE_READONLY of
2777 UNCONSTRAINED_ARRAY_REF.
2779 * utils.c (poplevel): Temporarily push/pop GC context around inline
2782 * decl.c (maybe_variable): Properly set TREE_READONLY of
2783 UNCONSTRAINED_ARRAY_REF.
2784 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
2786 * ada-tree.def: (ASM_STMT): New.
2788 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
2789 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
2790 ASM_STMT_INPUT): New.
2791 (ASM_STMT_CLOBBER): Likewise.
2793 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
2795 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
2796 general rcheck mechanism to raise Program_Error for E.4(18), instead
2797 of a custom raiser in System.Partition_Interface.
2798 Part of general cleanup work before PolyORB integration.
2800 * snames.ads, snames.adb: Add new runtime library entities and names
2803 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2805 (Build_Subprogram_Id): New subprogram provided by exp_dist
2806 Code reorganisation in preparation for PolyORB integration.
2808 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
2810 (Build_Subprogram_Id): New subprogram provided by exp_dist
2812 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
2813 actual parameter types for call to dereference of an
2814 access-to-subprogram type.
2816 * rtsfind.ads: Add new runtime library entities and names for PolyORB
2819 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
2820 instead, which has the same behaviour here since we never pass it a
2823 * link.c (run_path_option, Solaris case): Use -Wl, as for other
2826 * Makefile.in: adjust object file lists for gnatlink and gnatmake
2827 to account for new dependency upon Interfaces.C.Strings + link.o
2828 For x86 FreeBSD, use 86numaux.
2830 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
2831 from Mlib.Tgt to Mlib.
2833 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
2836 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
2837 target-specific versions of this subprogram, now implemented as a
2838 target-independent function in Mlib.
2840 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
2841 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
2842 (Linker_Library_Path_Option): Remove target-specific versions of this
2843 subprogram, now implemented as a target-independent function in Mlib.
2845 * atree.adb: (Allocate_Initialize_Node): New subprogram.
2846 Factors out node table slots allocation.
2847 (Fix_Parents): New subprogram.
2848 Encapsulate the pattern of fixing up parent pointers for syntactic
2849 children of a rewritten node.
2850 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
2851 (Rewrite): Use New_Copy when creating saved copy of original node.
2852 (Replace): Use Copy_Node to copy nodes.
2854 2004-04-19 Javier Miranda <miranda@gnat.com>
2856 * sprint.adb (Sprint_Node_Actual): Give support to the new
2857 Access_To_Subprogram node available in Access_Definition nodes. In
2858 addition, give support to the AI-231 node fields: null-exclusion,
2859 all-present, constant-present.
2861 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
2863 * sinfo.ads, sinfo.adb:
2864 New field Access_To_Subprogram_Definition in Access_Definition nodes
2866 * sem_ch6.adb (Process_Formals): Move here the code that creates and
2867 decorates internal subtype declaration corresponding to the
2868 null-excluding formal. This code was previously in Set_Actual_Subtypes.
2869 In addition, carry out some code cleanup on this code. In case of
2870 access to protected subprogram call
2871 Replace_Anonymous_Access_To_Protected_Subprogram.
2872 (Set_Actual_Subtypes): Code cleanup.
2874 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
2875 Find_Type in case of anonymous access renamings. Add warning in case of
2876 null-excluding attribute used in anonymous access renaming.
2878 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
2881 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
2883 (Access_Definition): In case of anonymous access to subprograms call
2884 the corresponding semantic routine to decorate the node.
2885 (Access_Subprogram_Declaration): Addition of some comments indicating
2886 some code that probably should be added here. Detected by comparison
2887 with the access_definition subprogram.
2888 (Analyze_Component_Declaration): In case of access to protected
2889 subprogram call Replace_Anonymous_Access_To_Protected.
2890 (Array_Type_Declaration): In case of access to protected subprogram call
2891 Replace_Anonymous_Access_To_Protected_Subprogram.
2892 (Process_Discriminants): In case of access to protected subprogram call
2893 Replace_Anonymous_Access_To_Protected_Subprogram.
2895 * par.adb (P_Access_Definition): New formal that indicates if the
2896 null-exclusion part was present.
2897 (P_Access_Type_Definition): New formal that indicates if the caller has
2898 already parsed the null-excluding part.
2900 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
2901 (P_Identifier_Declarations): Code cleanup and give support to renamings
2902 of anonymous access to subprogram types.
2903 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
2904 (P_Array_Type_Definition): Give support to AI-254.
2905 (P_Component_Items): Give support to AI-254.
2906 (P_Access_Definition): New formal that indicates if the header was
2907 already parsed by the caller.
2908 (P_Access_Type_Definition): New formal that indicates if the caller has
2909 already parsed the null-excluding part.
2911 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
2912 call to P_Access_Definition.
2914 2004-04-19 Geert Bosch <bosch@gnat.com>
2916 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
2917 the delicate semantics of floating-point to integer conversion.
2918 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
2920 * eval_fat.adb (Machine_Mantissa): Moved to spec.
2921 (Machine_Radix): New function.
2923 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
2925 (Machine_Radix): New function also for use in conversion checks.
2927 2004-04-19 Ed Schonberg <schonberg@gnat.com>
2929 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
2931 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
2932 to decorate the access-to-protected subprogram and the equivalent type.
2934 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
2935 to anonymous access to subprogram types.
2937 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
2938 constant-folding, for legality checks in contexts that require an RM
2941 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
2942 temporary but stack checking is not enabled, increment serial number
2943 to so that symbol generation is consistent with and without stack
2946 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
2947 independent on whether stack checking is enabled, caller must check
2948 the corresponding flag.
2950 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
2952 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
2953 parent if it has discriminants.
2954 (Build_Derived_Private_Type): Constructed full view does
2955 not come from source.
2956 (Process_Discriminants): Default discriminants on a tagged type are
2957 legal if this is the internal completion of a private untagged
2960 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
2961 no constraint checks, because it corresponds to an existing object.
2963 * sem_prag.adb (Process_Convention): Pragma applies
2964 only to subprograms in the same declarative part, i.e. the same unit,
2967 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
2968 ignore type mismatch on a numeric conversion if expression comes from
2971 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
2973 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
2974 Homonym_Number parameter, add processing for Source_Location parameter
2976 (Check_Eliminated): Remove the check for homonym numbers, add the check
2977 for source location traces.
2979 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
2980 with Arg_Source_Location corresponding to the changes in the format of
2983 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
2984 Eliminate pragma corresponding to the changes in the format of the
2985 pragma: Homonym_Number is replaced with Source_Location, two ways of
2986 distinguishing homonyms are mutially-exclusive.
2988 2004-04-19 Joel Brobecker <brobecker@gnat.com>
2990 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
2992 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
2993 No_Dollar_In_Label, no longer necessary, as it is always True.
2994 (Strip_Suffixes): Likewise.
2996 2004-04-19 Gary Dismukes <dismukes@gnat.com>
2998 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
2999 modulus for compatibility with size clause on targets with 16-bit
3002 * layout.adb (Discrimify): In the case of private types, set Vtyp to
3003 full type to fix type mismatches on calls to size functions for
3004 discriminant-dependent array components.
3006 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
3008 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
3011 2004-04-19 Pascal Obry <obry@gnat.com>
3013 * mdll-utl.adb (Locate): New version is idempotent.
3015 2004-04-17 Laurent Guerby <laurent@guerby.net>
3017 PR ada/14988 (partial)
3018 * impunit.adb: Fix typo.
3020 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
3022 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
3023 and install-rts-cert targets. Remove all gnatlib and gnattools
3024 targets and all other rts-* targets (moved to libada). Remove (now)
3025 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
3026 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
3028 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3030 * trans.c (tree_transform): Shortcut returning error_mark_node for
3031 statements in annotate_only_mode.
3032 (tree_transform, case N_Label, case N_Return_Statement,
3033 N_Goto_Statement): Make statement tree instead of generating code.
3034 (tree_transform, case N_Assignment_Statement): No longer check
3036 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
3038 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
3040 (gnat_to_gnu): Collect any RTL generated and deal with it.
3041 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
3042 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
3043 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
3045 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
3047 * ada-tree.def (EXPR_STMT): Fix typo in name.
3048 (BLOCK_STMT, IF_STMT): New nodes.
3050 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
3051 LABEL_STMT_FIRST_IN_EH): New macros.
3052 (RETURN_STMT_EXPR): Likewise.
3054 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
3055 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
3057 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3059 * atree.ads: Correct documentation on extended nodes.
3061 * link.c: Set run_path_option for FreeBSD.
3063 2004-04-08 Vincent Celier <celier@gnat.com>
3065 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
3066 one of the ALI file, do not link with DEC lib.
3068 * par.adb Remove the last two characters ("%s" or "%b") when checking
3069 if a language defined unit may be recompiled.
3071 2004-04-08 Ed Schonberg <schonberg@gnat.com>
3073 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
3074 removal of abstract operation leaves no possible interpretation for
3077 * sem_eval.adb (Eval_Qualified_Expression): Use
3078 Set_Raises_Constraint_Error on node when needed, so that it does not
3079 get optimized away by subsequent optimizations.
3081 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
3082 operands even when they are not wrapped in a type conversion.
3084 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
3086 * sem_prag.adb (Set_Exported): Warn about making static as result of
3087 export only when the export is coming from source. This may be not
3088 be true e.g. on VMS where we expand export pragmas for exception codes
3089 together with imported or exported exceptions, and we don't want the
3090 user to be warned about something he didn't write.
3092 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
3094 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
3095 duplication between normal entities and those declared as renamings.
3096 No functional change.
3098 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
3099 inline functions returning an unconstrained result.
3101 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
3103 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
3104 conform to what other front-ends do.
3106 2004-04-08 Doug Rupp <rupp@gnat.com>
3108 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
3111 2004-04-06 Pascal Obry <obry@gnat.com>
3113 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
3115 * osint.adb (Program_Name): Do not look past a directory separator.
3117 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
3119 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
3121 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
3122 requirement for preserving a copy of the original assignment node.
3124 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
3126 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
3128 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
3131 2004-04-06 Ed Schonberg <schonberg@gnat.com>
3133 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
3134 operator calls in functional notation, and apply
3135 Universal_Interpretation to operands, not to their type.
3137 2004-04-06 Robert Dewar <dewar@gnat.com>
3139 * 5wdirval.adb: Minor reformatting
3141 2004-04-06 Ed Falis <falis@gnat.com>
3143 * gnat_rm.texi: Improve a reference to the GCC manual
3145 2004-04-05 Vincent Celier <celier@gnat.com>
3147 * adaint.h, adaint.c: Add function __gnat_named_file_length
3149 * impunit.adb: Add Ada.Directories to the list
3151 * Makefile.in: Add VMS and Windows versions of
3152 Ada.Directories.Validity package body.
3154 * Makefile.rtl: Add a-direct and a-dirval
3156 * mlib-tgt.ads: Minor comment update.
3158 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
3159 a-direct.ads, a-direct.adb: New files.
3161 2004-04-05 Vincent Celier <celier@gnat.com>
3164 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
3165 just to the compiler.
3167 2004-04-05 Robert Dewar <dewar@gnat.com>
3169 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
3170 returned string is 1.
3172 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
3174 * eval_fat.ads: Minor reformatting
3176 * g-curexc.ads: Document that lower bound of returned string values
3179 * gnatlink.adb: Add ??? comment for previous change
3180 (need to document why this is VMS specific)
3182 * s-stoele.ads: Minor reformatting
3184 * tbuild.ads: Minor reformatting throughout (new function specs)
3186 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
3189 * scng.adb: Minor reformatting
3191 2004-04-05 Geert Bosch <bosch@gnat.com>
3193 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
3194 (Leading_Part): Still perform truncation to machine number if the
3195 specified radix_digits is greater or equal to machine_mantissa.
3197 2004-04-05 Javier Miranda <miranda@gnat.com>
3199 * par-ch3.adb: Complete documentation of previous change
3200 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
3201 (aliased must appear before constant).
3203 * par-ch4.adb: Complete documentation of previous change.
3205 * par-ch6.adb: Complete documentation of previous change.
3207 * sinfo.ads: Fix typo in commment.
3209 2004-04-05 Ed Schonberg <schonberg@gnat.com>
3211 * sem_ch3.adb (Inherit_Components): If derived type is private and has
3212 stored discriminants, use its discriminants to constrain parent type,
3213 as is done for non-private derived record types.
3215 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
3216 Ada 2005 AI-310: an abstract non-dispatching operation is not a
3217 candidate interpretation in an overloaded call.
3219 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
3220 expression is Null and target type is not an access type (e.g. a
3221 non-private address type).
3223 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
3225 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
3226 statement whose right-hand side is an inlined call, save a copy of the
3227 original assignment subtree to preserve enough consistency for
3228 Analyze_Assignment to proceed.
3230 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
3231 complete assignment subtree which is now unnecessary, as the expansion
3232 of inlined call has been improved to preserve a consistent assignment
3233 tree. Note_Possible_Modification must be called only
3234 after checks have been applied, or else unnecessary checks will
3237 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
3238 of explicit dereferences that do not Come_From_Source:
3239 - be selective on cases where we must go back to the dereferenced
3240 pointer (an assignment to an implicit dereference must not be
3241 recorded as modifying the pointer);
3242 - do not rely on Original_Node being present (Analyze_Assignment
3243 calls Note_Possible_Modification on a copied tree).
3245 * sem_warn.adb (Check_References): When an unset reference to a pointer
3246 that is never assigned is encountered, prefer '<pointer> may be null'
3247 warning over '<pointer> is never assigned a value'.
3249 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
3251 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
3254 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
3256 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
3257 libexc. We currently don't reference anything in this library and
3258 linking it in triggers linker warnings we don't want to see.
3260 * init.c: Update comments.
3262 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3264 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
3265 * utils.c (create_field_decl): Likewise.
3266 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
3268 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
3270 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
3271 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
3272 Add info directory entry and category.
3274 2004-04-02 Jan Hubicka <jh@suse.cz>
3276 * utils.c: Include function.h
3277 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
3279 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3282 * Make-lang.in: Clean up generation of documentation
3284 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
3286 * xgnatug.adb: Removed, replaced by xgnatugn.adb
3288 * xgnatugn.adb: Replaces xgnatug.adb
3290 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
3292 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
3294 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3295 gnat_ug_wnt.texi: Removed.
3297 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
3299 * utils2.c: Update copyright notice.
3301 2004-04-01 Robert Dewar <dewar@gnat.com>
3303 * checks.adb: Minor reformatting throughout
3304 Note that prev checkin added RM reference to alignment warning
3306 2004-04-01 Ed Schonberg <schonberg@gnat.com>
3308 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
3309 non-static when building aggregate for bit-packed array.
3311 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
3312 function call that is itself the actual in a procedure call, build
3315 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
3316 a string literal, create a temporary for it, constant folding only
3317 handles scalars here.
3319 2004-04-01 Vincent Celier <celier@gnat.com>
3321 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
3322 Error_Msg_SP): New empty procedures to instantiate the Scanner.
3323 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
3325 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
3326 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
3327 and get the checksum.
3329 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
3331 Increase the Marking_Label at the end of the Multiple_Main_Loop,
3332 instead of at the beginning.
3334 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
3336 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
3339 * osint.ads (Multi_Unit_Index_Character): New Character global variable
3341 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
3344 * par.adb: Remove test on file name to detect language defined units.
3345 Add test on unit name, after parsing, to detect language defined units
3346 that are not compiled with -gnatg (except System.RPC and its children)
3348 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
3349 following units without style checking.
3351 * switch-c.adb: Change -gnatC to -gnateI
3353 * usage.adb: Document new switch -gnateInnn
3355 * scng.adb (Accumulate_Token_Checksum): New procedure
3356 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
3357 word or literal number.
3358 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
3361 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
3364 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
3365 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
3366 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
3367 5vtpopde.adb: Add missing 'constant' keywords.
3369 2004-04-01 Javier Miranda <miranda@gnat.com>
3371 * par-ch4.adb: (P_Allocator): Code cleanup
3373 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
3376 * sinfo.ads: Complete documentation of previous change
3378 2004-04-01 Pascal Obry <obry@gnat.com>
3380 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
3381 only on VMS. This special handling was done because an old GNU/ld bug
3382 on Windows which has been fixed.
3384 2004-04-01 GNAT Script <nobody@gnat.com>
3386 * Make-lang.in: Makefile automatically updated
3388 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3390 * decl.c (gnat_to_gnu_entity, make_type_from_size):
3391 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
3392 * trans.c (tree_transform, convert_with_check): Likewise.
3393 * utils.c (gnat_signed_or_unsigned_type): Likewise.
3394 (build_vms_descriptor, unchecked_convert): Likewise.
3395 * utils2.c (nonbinary_modular_operation): Likewise.
3397 2004-03-29 Javier Miranda <miranda@gnat.com>
3399 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
3400 (Install_Null_Excluding_Check): Local subprogram that determines whether
3401 an access node requires a runtime access check and if so inserts the
3402 appropriate run-time check.
3403 (Apply_Access_Check): Call Install_Null_Excluding check if required
3404 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
3406 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
3408 * einfo.ads: Fix typo in comment
3410 * exp_ch3.adb (Build_Assignment): Generate conversion to the
3411 null-excluding type to force the corresponding run-time check.
3412 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
3413 type to force the corresponding run-time check.
3415 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
3416 the null-excluding type to force the corresponding run-time check.
3418 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
3419 case of access types unless they have the null-excluding attribute.
3421 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
3424 * exp_util.ads: Fix typo in comment
3426 * par.adb (P_Null_Exclusion): New subprogram
3427 (P_Subtype_Indication): New formal that indicates if the null-excluding
3428 part has been scanned-out and it was present
3430 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
3432 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
3433 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
3434 type to force the corresponding run-time check
3435 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
3437 (Resolve_Array_Aggregate): Carry out some static checks
3438 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
3440 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
3441 attribute must be set only if specified by means of the null-excluding
3442 part. In addition, we must also propagate the access-constant attribute
3444 (Access_Subprogram_Declaration, Access_Type_Declaration,
3445 Analyze_Component_Declaration, Analyze_Object_Declaration,
3446 Array_Type_Declaration, Process_Discriminants,
3447 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
3448 and carry out some static checks.
3449 (Build_Derived_Access_Type): Set the null-excluding attribute
3450 (Derived_Type_Declaration, Process_Subtype): Carry out some static
3453 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
3455 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
3457 * sem_ch6.adb (Process_Formals): Carry out some static checks.
3458 (Set_Actual_Subtypes): Generate null-excluding subtype if the
3459 null-excluding part was present; it is not required to be done here in
3460 case of anonymous access types.
3461 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
3464 * sem_res.adb (Resolve_Actuals): Carry out some static check
3465 (Resolve_Null): Allow null in anonymous access
3467 * sinfo.adb: New subprogram Null_Exclusion_Present
3468 All_Present and Constant_Present available on access_definition nodes
3470 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
3471 object_declaration, derived_type_definition, component_definition,
3472 discriminant_specification, access_to_object_definition,
3473 access_function_definition, allocator, access_procedure_definition,
3474 access_definition, parameter_specification, All_Present and
3475 Constant_Present flags available on access_definition nodes.
3477 2004-03-29 Robert Dewar <dewar@gnat.com>
3479 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
3480 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
3481 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
3482 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
3483 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
3484 sem_prag.adb: Updates to handle multiple units/file
3486 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
3488 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
3489 sem_util.adb: Minor reformatting
3491 * sem_ch12.adb: Add comment for previous change
3493 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
3495 * osint.adb (Executable_Prefix): Set Exec_Name to the current
3496 executable name when not initialized. Otherwise, use its current value.
3498 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
3499 initialize it to another executable name than the current one. This
3500 allows to configure paths for an executable name (gnatmake) different
3501 from the current one (gnatdist).
3503 2004-03-29 Ed Schonberg <schonberg@gnat.com>
3505 * exp_ch6.adb (Expand_Call): A call to a function declared in the
3506 current unit cannot be inlined if it appears in the body of a withed
3507 unit, to avoid order of elaboration problems in gigi.
3509 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
3510 information for protected (wrapper) operation as well, to simplify gdb
3513 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
3514 protected body, indicate that the entity for the generated spec comes
3515 from source, to ensure that references are properly generated for it.
3516 (Build_Body_To_Inline): Do not inline a function that returns a
3519 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
3520 apply convention to homonyms that are declared explicitly.
3522 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
3523 that renames an equality operator and the operands are overloaded,
3524 resolve them with the declared formal types, before rewriting as an
3527 2004-03-29 GNAT Script <nobody@gnat.com>
3529 * Make-lang.in: Makefile automatically updated
3531 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
3533 * memtrack.adb: Log realloc calls, which are treated as free followed
3536 2004-03-25 Vincent Celier <celier@gnat.com>
3538 * prj-makr.adb (Process_Directories): Detect when a file contains
3539 several units. Do not include such files in the config pragmas or
3540 in the naming scheme.
3542 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
3543 Resolve links only when not in Trusted_Mode.
3544 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
3545 Do not resolve links for the display names.
3547 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
3548 resolve links when computing the display names.
3550 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
3552 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
3553 attribute reference does not denote a subtype, it can be any
3554 expression that has a classwide type, potentially after an implicit
3555 dereference. In particular, the prefix can be a view conversion for
3556 a classwide type (for which Is_Object_Reference holds), but it can
3557 also be a value conversion for an access-to-classwide type. In the
3558 latter case, there is an implicit dereference, and the original node
3559 for the prefix does not verify Is_Object_Reference.
3561 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
3562 conversion of a discriminant-dependent component of a mutable object
3565 2004-03-25 Ed Schonberg <schonberg@gnat.com>
3567 * freeze.adb (Freeze_Entity): When an inherited subprogram is
3568 inherited, has convention C, and has unconstrained array parameters,
3569 place the corresponding warning on the derived type declaration rather
3570 than the original subprogram.
3572 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
3573 indication on renaming declaration, if formal has a box and actual
3576 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
3577 determine whether to generate an implicit or explicit reference to
3580 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
3581 subprogram renaming comes from a defaulted formal subprogram in an
3584 2004-03-25 Gary Dismukes <dismukes@gnat.com>
3586 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
3587 value expressions to ensure that calls within a component definition
3588 will be checked (since those are evaluated during the record type's
3591 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
3593 * s-tpobop.adb: Code clean up:
3594 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
3596 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
3598 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
3600 * Makefile.in: Clean up in the ravenscar run time.
3602 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3604 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
3605 of No_Strict_Aliasing to build_pointer_type_for_mode.
3606 * utils.c (update_pointer_to): Walk pointer and ref chains.
3608 2004-03-22 Cyrille Comar <comar@act-europe.fr>
3610 * ali.ads: Fix Comment about Dynamic_Elab.
3612 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
3613 Has_RACW, Is_Generic, etc.)
3614 (Output_Object, Gnatls): Take into account ALI files not attached to
3617 2004-03-22 Vincent Celier <celier@gnat.com>
3619 * gprep.adb: Change all String_Access to Name_Id
3620 (Is_ASCII_Letter): new function
3621 (Double_File_Name_Buffer): New procedure
3622 (Preprocess_Infile_Name): New procedure
3623 (Process_Files): New procedure
3624 (Gnatprep): Check if output and input are existing directories.
3625 Call Process_Files to do the real job.
3627 2004-03-22 Robert Dewar <dewar@gnat.com>
3629 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
3630 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
3632 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
3634 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
3635 case when the source contains only comments.
3637 2004-03-22 Ed Schonberg <schonberg@gnat.com>
3639 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
3640 declaration for a child subprogram body that acts as a spec, indicate
3641 that the entity in the declaration needs debugging information.
3643 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
3644 full view if the subtype is created for a constrained record component;
3645 gigi has enough information to construct the record, and there is no
3646 place in the tree for the declaration.
3648 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
3649 serial number for the dummy body that is built for analysis, to avoid
3650 inconsistencies in the generation of internal names when compiling
3653 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
3655 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
3658 2004-03-22 GNAT Script <nobody@gnat.com>
3660 * Make-lang.in: Makefile automatically updated
3662 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3664 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3665 * trans.c (tree_transform, emit_index_check): Likewise.
3666 * utils.c (build_template): Likewise.
3667 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
3668 (maybe_unconstrained_array, unchecked_convert): Likewise.
3669 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
3670 (build_unary_op): Likewise.
3671 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
3672 (fill_vms_descriptor): Likewise.
3673 (build_call_alloc_dealloc): Likewise.
3675 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
3677 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
3680 * gnat_ug.texi: Add info directory category and entry.
3681 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
3682 gnat_ug_wnt.texi: Regenerate.
3684 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
3686 * ada-tree.h: Update copyright notice.
3689 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
3691 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
3692 as regular exception objects and not as mere integers representing the
3693 condition code. The latter approach required some dynamics to mask off
3694 severity bits, which did not fit well into the GCC table based model.
3695 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
3696 exception data objects. We don't it and it would conflict with the other
3697 external symbol we have to generate for such exceptions.
3699 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
3700 the special code for VMS exceptions, since these are now represented
3701 as regular exceptions objects.
3703 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3705 * decl.c (debug_no_type_hash): Remove.
3706 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
3707 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
3709 2004-03-19 Laurent Guerby <laurent@guerby.net>
3711 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
3712 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
3714 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3716 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
3717 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
3718 (TYPE_RM_SIZE_INT): Directly use type.values.
3719 (TREE_LOOP_ID): Clean up check.
3720 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
3721 TYPE_VALUES, not TYPE_FIELDS.
3722 * trans.c (convert_with_check): Delay access of bounds of basetype
3723 until sure is numeric.
3725 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
3727 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
3730 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
3731 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
3732 Specific.Set instead of direct call to e.g pthread_setspecific.
3734 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
3736 * adaint.c: Update comments.
3738 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
3739 GNATLIB_SHARED for FreeBSD.
3741 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
3743 * init.c [VxWorks]: Do not fix the stack size for the environment task.
3744 When needed (stack checking) the stack size is retrieved
3745 from the VxWorks kernel.
3747 * Makefile.in: Flag -nostdinc is required when building the run time
3748 for avoiding looking for files in the base compiler.
3749 Add the VxWorks specific version of the package body for
3750 System.Stack_checking.Operations (5zstchop.adb).
3752 * Make-lang.in: Add the object file for
3753 System.Stack_Checking.Operations.
3755 * Makefile.rtl: Add object file for the package
3756 System.Stack_Checking.Operations.
3758 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
3760 * s-stache.ads, s-stache.adb: Move the operations related to stack
3761 checking from this package to package System.Stack_Checking.Operations.
3762 This way, stack checking operations are only linked in the final
3763 executable when using the -fstack-check flag.
3765 2004-03-18 Doug Rupp <rupp@gnat.com>
3767 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
3770 * 5qsystem.ads, 5xcrtl.ads: New files.
3772 2004-03-18 Vincent Celier <celier@gnat.com>
3774 * prj.adb (Reset): Reset hash table Files_Htable
3776 * prj-env.adb (Source_Paths, Object_Paths): New tables.
3777 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
3778 the procedures Add_To_Path_File.
3779 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
3780 making sure that each directory is present only once and, for object
3781 dirs, when a directory already present is added, the duplicate is
3782 removed and the directory is always put as the last in the table.
3783 Write the path files at the end of these accumulations.
3785 * prj-nmsc.adb (Record_Source): Add source file name in hash table
3786 Files_Htable for all sources.
3788 * prj-proc.adb (Process): Remove restrictions between not directly
3789 related extending projects.
3791 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
3793 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
3794 (Find_Sources): Minor speed optimization.
3796 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
3797 parameter Trusted_Mode.
3799 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
3801 * scn.adb (Determine_License): Take into account a degenerated case
3802 when the source contains only comments.
3804 2004-03-18 Ed Schonberg <schonberg@gnat.com>
3806 * sem_warn.adb (Check_References): For a warning on a selected
3807 component that does not come from source, locate an uninitialized
3808 component of the record type to produce a more precise error message.
3810 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
3812 * 3zsoccon.ads: Fix multicast options.
3814 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
3817 2004-03-15 Robert Dewar <dewar@gnat.com>
3819 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
3820 pragma used for a private type.
3822 * lib-xref.adb (Generate_Reference): Do not generate warning if
3823 reference is in a different unit from the pragma Unreferenced.
3825 * 5vtpopde.adb: Minor reformatting
3826 Fix casing of To_Task_ID
3828 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
3829 flag if we have an unchecked conversion to an access type in the same
3832 2004-03-15 Geert Bosch <bosch@gnat.com>
3834 * a-ngcoty.adb (Modulus): In alternate formula for large real or
3835 imaginary parts, use Double precision throughout.
3837 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
3838 we want to be able to compile run-time with -gnata for testing, but
3839 this may also be instantiated in user code that is compiled with -gnata.
3841 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
3843 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
3844 codes. Having a separate type for this is useful to enforce consistency
3845 throughout the various run-time units.
3846 (Exception_Data): Use Exception_Code for Import_Code.
3848 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
3849 Natural and Integer in various places.
3850 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
3851 with the severity bits masked off.
3852 (Register_VMS_Exception): Handle the additional exception data pointer
3855 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
3856 component, now reflected by an exported accessor.
3857 (is_handled_by): New routine to compute whether the propagated
3858 occurrence matches some handler choice specification. Extracted out of
3859 get_action_description_for, and expanded to take care of the VMS
3861 (get_action_description_for): Use is_handled_by instead of an explicit
3862 complex condition to decide if the current choice at hand catches the
3863 propagated occurrence.
3865 * raise.h (Exception_Code): New type for C.
3867 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
3868 System.Standard_Library.Exception_Code, to allow references from the
3869 pragma import/export expander.
3871 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
3872 New accessors to allow easy access to GNAT exception data
3874 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
3875 redundant Handled_By_Others component, helper for the personality
3876 routine which will now be able to call the appropriate exception data
3879 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
3880 component of Standard_Exception_Type to be the closest possible to
3881 Exception_Code in System.Standard_Library, that we cannot get at this
3882 point. Expand a ??? comment to notify that this type node should
3883 probably be rewritten later on.
3885 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
3886 registration call to include a pointer to the exception object in the
3889 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
3890 instead of int and explicit bitmasks.
3892 2004-03-15 Vincent Celier <celier@gnat.com>
3894 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
3895 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
3897 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
3898 longer needed now that it is in the spec of
3899 System.Tasking.Task_Attributes.
3901 * adaint.h, adaint.c: (__gnat_create_output_file): New function
3903 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
3905 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
3907 * make.adb (Gnatmake): Do not check the executable suffix; it is being
3908 taken care of in Scan_Make_Arg.
3909 (Scan_Make_Arg): Add the executable suffix only if the argument
3910 following -o, in canonical case, does not end with the executable
3911 suffix. When in verbose mode and executable file name does not end
3912 with executable suffix, output the executable name, in canonical case.
3914 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
3915 to avoid warnings when instantiating Ada.Task_Attributes.
3918 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
3919 in the correct order.
3921 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
3922 redirect standard output and error to a file for the invocation of the
3923 compiler, then read the file.
3925 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
3926 directory, instead of the Value.
3927 (Find_Source_Dirs): Remove useless code & comments.
3929 2004-03-15 Ed Schonberg <schonberg@gnat.com>
3931 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
3932 tagged type is inherited, and the parent operation is not frozen yet,
3933 force generation of a freeze node for the inherited operation, so the
3934 corresponding dispatch entry is properly initialized.
3935 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
3936 when looking for user-defined equality operation.
3938 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
3939 boolean when locating primitive equality of tagged component.
3941 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
3942 bit-aligned field and the right-hand side a string literal, introduce
3943 a temporary before expanding assignment into a loop.
3945 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
3946 priority in full, to ensure that any expanded subepxressions of it are
3947 elaborated in the scope of the init_proc.
3949 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
3950 after object declaration, skipping over code that may have been
3951 generated for validity checks.
3953 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
3954 discriminants, ignore the known discriminants of its full view, if
3955 any, to check legality.
3957 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
3958 component if type has unknown discriminants.
3959 (Analyze_Private_Extension_Declaration): Discriminant constraint is
3960 null if type has unknown discriminants.
3962 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
3963 for end label when present.
3965 * s-fileio.adb (Open): When called with a C_Stream, use given name for
3966 temporary file, rather than an empty string.
3968 2004-03-15 Ed Falis <falis@gnat.com>
3970 * s-thread.adb: Removed, no longer used.
3972 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3974 * decl.c (target.h): Now include.
3975 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
3976 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
3977 (validate_size): For POINTER_TYPE, get smallest size permitted on
3980 * fe.h: Sort Einfo decls and add Set_Mechanism.
3982 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
3983 (ada/decl.o): Depends on target.h.
3985 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
3986 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
3988 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
3990 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
3992 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
3993 Insert_Dereference_Action when rewriting an implicit dereference into
3994 an explicit one, this will be taken care of during expansion of the
3995 explicit dereference.
3996 (Expand_N_Slice): Same. Always do the rewriting, even for the case
3997 of non-packed slices, since the dereference action generated by
3998 expansion of the explicit dereference is needed in any case.
3999 (Expand_N_Selected_Component): When rewriting an implicit dereference,
4000 analyze and resolve the rewritten explicit dereference so it is seen
4002 (Insert_Dereference_Action): This procedure is now called only for the
4003 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
4004 dereferences that do not come from source (including explicit
4005 dereferences resulting from rewriting implicit ones), but do not
4006 recursively insert a check for the dereference nodes contained within
4008 (Insert_Dereference_Action): Clarify and correct comment.
4010 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
4013 Move language detection to the top level.
4014 * config-lang.in: Build by default.
4016 2004-03-05 Robert Dewar <dewar@gnat.com>
4018 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
4020 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
4021 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
4022 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
4023 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
4024 unchecked conversion to spec to avoid warnings.
4026 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
4029 * 7stpopsp.adb: Correct casing in To_Task_ID call
4031 * a-strsea.ads, a-strsea.adb: Minor reformatting
4033 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
4035 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
4036 Adjust Max_Msg_Length to be clearly large enough.
4038 * fe.h: Define In_Same_Source_Unit
4040 * osint.adb: Add pragma Warnings Off to suppress warnings
4041 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
4044 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
4046 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
4048 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
4050 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
4052 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
4054 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
4055 node. We now do generate them for gcc back end.
4057 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
4060 * sinput-c.adb: Fix bad name in header.
4061 Add pragma Warnings Off to suppress aliasing warning.
4063 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
4065 * snames.h, snames.ads, snames.adb: Add entry for pragma
4068 2004-03-05 Vincent Celier <celier@gnat.com>
4070 * prj-com.ads: Add hash table Files_Htable to check when a file name
4071 is already a source of another project.
4073 * prj-nmsc.adb (Record_Source): Before recording a new source, check
4074 if its file name is not already a source of another project. Report an
4077 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
4078 source file name, call gnatpp with all the sources of the main project.
4080 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
4083 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
4084 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
4085 /RUNTIME_SYSTEM=, converted to --RTS=
4086 /NOTABS, converted to -notabs
4088 2004-03-05 Pascal Obry <obry@gnat.com>
4090 * make.adb: Minor reformatting.
4092 2004-03-05 Ed Schonberg <schonberg@gnat.com>
4094 Part of implemention of AI-262.
4095 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
4097 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
4100 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
4101 when component type is a partially constrained class-wide subtype.
4102 (Constrain_Discriminated_Type): If parent type has unknown
4103 discriminants, a constraint is illegal, even if full view has
4105 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
4106 with unknown discriminants whose full view is a discriminated record.
4108 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
4109 flag, to handle properly derivations of tagged types with unknown
4111 (Analyze_Package_Spec, Analyze_Package_Body): Install
4112 Private_With_Clauses before analyzing private part or body.
4114 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
4115 Has_Discriminants can be true for a given type (documentation).
4117 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
4119 * s-restri.ads: Fix license (GPL->GMGPL).
4121 * s-tassta.adb: Minor reformatting.
4123 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4124 by calls to Exit_One_ATC_Level, since additional clean up is performed
4127 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
4128 by calls to Exit_One_ATC_Level, since additional clean up is performed
4131 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4133 * trans.c: Reflect GCC changes to fix bootstrap problem.
4134 Add warning for suspicious aliasing unchecked conversion.
4136 2004-03-05 GNAT Script <nobody@gnat.com>
4138 * Make-lang.in: Makefile automatically updated
4140 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
4142 * ali.adb (Read_Instantiation_Instance): Do not modify the
4143 current_file_num when reading information about instantiations, since
4144 this corrupts files in later references.
4146 2004-03-02 Vincent Celier <celier@gnat.com>
4148 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
4149 before checking if it is read-only.
4151 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
4152 of SRC_DIRS and eliminate duplicates.
4154 * gprcmd.adb: Replace command "path" with command "path_sep" to return
4156 (Usage): Document path_sep
4158 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
4159 C++ compiler. No need for a script.
4160 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
4161 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
4164 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
4165 where there are Ada sources.
4166 (Set_Ada_Paths): Only add to the include path the source dirs of project
4168 (Add_To_Path): Add the Display_Values of the directories, not their
4171 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
4174 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
4176 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
4177 Value is canonicalized.
4178 (Language_Independent_Check): Do not copy Value to Display_Value when
4179 canonicalizing Value.
4181 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
4182 path to find limited with cycles.
4183 (Parse_Single_Project): Use canonical cased path to find the end of a
4186 2004-03-02 Ed Schonberg <schonberg@gnat.com>
4188 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
4189 and not a child unit.
4191 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
4192 appear in a with_clause.
4194 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
4195 only happen in type_annotate mode, do not try to elaborate it.
4197 * exp_util.adb (Force_Evaluation): If expression is a selected
4198 component on the left of an assignment, use a renaming rather than a
4199 temporary to remove side effects.
4201 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
4202 inlined instance body, which is analyzed before the end of the
4205 2004-03-02 Robert Dewar <dewar@gnat.com>
4207 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
4208 sem_ch4.adb: Use new feature for substitution of keywords in VMS
4210 * errout.ads, errout.adb: Implement new circuit for substitution of
4213 * sem_case.adb (Analyze_Choices): Place message properly when case is
4214 a subtype reference rather than an explicit range.
4216 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
4218 2004-03-02 Doug Rupp <rupp@gnat.com>
4220 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
4222 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
4224 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
4226 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4228 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
4231 2004-02-25 Robert Dewar <dewar@gnat.com>
4233 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
4234 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
4235 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
4236 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
4237 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
4238 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
4239 the defining instance of the type to avoid aliasing problems.
4240 Fix copyright header. Fix bad comments in package header.
4242 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
4244 2004-02-25 Ed Schonberg <schonberg@gnat.com>
4246 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
4247 rewritten as references when aliased through an address clause.
4249 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
4250 whether call can be interpreted as an indirect call to the result of a
4251 parameterless function call returning an access subprogram.
4253 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
4256 * exp_ch7.adb (Make_Clean): Remove generation of calls to
4257 Unlock[_Entries], since this is now done by Service_Entries directly.
4259 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
4261 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
4262 Requeue_Call for better code readability. Change spec and update calls:
4263 PO_Service_Entries now unlock the PO on exit.
4264 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
4267 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
4269 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
4271 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
4273 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
4274 protected subprogram call and analyzing the result of such expanding
4275 in case when the called protected subprogram is eliminated.
4277 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
4280 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
4282 * Makefile.in: Clean ups.
4284 2004-02-23 Ed Schonberg <schonberg@gnat.com>
4286 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
4287 protected operations if original subprogram is flagged as eliminated.
4288 (Expand_N_Subprogram_Body): For a protected operation, create
4289 discriminals for next operation before checking whether the operation
4292 * exp_ch9.adb (Expand_N_Protected_Body,
4293 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
4294 for internal protected operations if the original subprogram is
4297 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
4298 declared in a single protected object.
4300 2004-02-23 Vincent Celier <celier@gnat.com>
4302 * prj-attr.adb: Make attribute Builder'Executable an associative array,
4303 case insensitive if file names are case insensitive, instead of a
4304 standard associative array.
4306 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
4307 them as case insensitive on platforms where the file names are case
4310 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
4311 project file has already been parsed that canonical path are compared.
4313 2004-02-23 Robert Dewar <dewar@gnat.com>
4315 * sinput-c.ads: Correct bad unit title in header
4317 * freeze.adb: Minor reformatting
4319 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4321 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
4322 nonaddressable COMPONENT_REF that is removing padding that we are
4323 taking the address of, take the address of the padded record instead
4324 if item is variable size.
4326 2004-02-20 Robert Dewar <dewar@gnat.com>
4328 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
4330 2004-02-20 Ed Schonberg <schonberg@gnat.com>
4332 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
4333 itype references for the constrained designated type of a component
4334 whose base type is already frozen.
4336 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
4338 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
4341 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
4343 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
4344 identifier for a phantom package that rewrites the formal package
4345 declaration with a box. The Add semantic decorations for the defining
4346 identifier from the original node (that represents the formal package).
4348 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
4350 * Make-lang.in (ada/stamp-sdefault): Use the top level
4353 2004-02-19 Richard Henderson <rth@redhat.com>
4355 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
4357 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
4359 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
4360 Scan_ALI can be used for multiple ALI files without reinitializing
4363 2004-02-18 Robert Dewar <dewar@gnat.com>
4365 * debug.adb: Minor reformatting.
4367 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4369 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
4370 to zero if there is an address clause.
4372 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
4374 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
4376 2004-02-18 Gary Dismukes <dismukes@gnat.com>
4378 * layout.adb (Layout_Component_List): Revise generation of call to
4379 discriminant-checking function to pass selections of all of the type's
4380 discriminants rather than just the variant-controlling discriminant.
4382 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
4384 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
4385 fail in the current setup and triggers spurious system error messages.
4386 Pretend it occurred and failed instead.
4388 2004-02-18 Vincent Celier <celier@gnat.com>
4390 * bld.adb: Mark FLDFLAGS as saved
4391 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
4392 it is not the root project. Put each directory to be
4393 extended between double quotes to prevent it to be expanded on Windows.
4394 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
4395 the project file. Set them back to their initial values if they have not
4396 been set in the project file.
4398 * gprcmd.adb: (Gprdebug, Debug): New global variables
4399 (Display_Command): New procedure
4400 (Usage): Document new command "linkopts"
4401 Call Display_Command when env var GPRDEBUG has the value "TRUE"
4402 Implement new command "linkopts"
4403 Remove quotes that may be around arguments for "extend"
4404 Always call Normalize_Pathname with arguments formatted for the platform
4406 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
4407 Change @echo to @$(display) in target clean to be able to clean silently
4409 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
4411 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
4414 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
4415 = Extending_All when current project is an extending all project.
4417 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
4418 set to True only for LINK command, after Unix switch -o.
4419 (Process_Arguments): Set Output_File_Expected to True for LINK command
4420 after Unix switch -o. When Output_File_Expected is True, never add an
4421 extension to a file name.
4423 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
4424 option file name, only to the --for-linker= switch.
4425 (Option_File_Name): If option file name do not end with ".opt", append
4428 2004-02-18 GNAT Script <nobody@gnat.com>
4430 * Make-lang.in: Makefile automatically updated
4432 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
4434 * Make-lang.in (stamp-sdefault): Do not depend on
4437 2004-02-12 Zack Weinberg <zack@codesourcery.com>
4439 * config-lang.in: Disable Ada by default until probe logic for
4440 a bootstrap Ada compiler can be moved to the top level configure
4443 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
4445 * decl.c (components_to_record): Don't claim that the internal fields
4446 we make to hold the variant parts are semantically addressable, because
4449 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
4450 adjust the comment describing the modular type form when we can use it.
4451 (Install_PAT): Account for the Esiz renaming.
4453 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
4454 sc_onstack context indication before raising the exception to which
4455 the signal is mapped. Allows better handling of later signals possibly
4456 triggered by the resumed user code if the exception is handled.
4458 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
4460 * 5zinit.adb: Removed, no longer used.
4462 2004-02-12 Robert Dewar <dewar@gnat.com>
4464 * ali.adb: Remove separating space between parameters on R line. Makes
4465 format consistent with format used by the binder for Set_Globals call.
4467 * atree.ads, atree.adb: Minor reformatting (new function header format)
4469 * bindgen.adb: Add Run-Time Globals documentation section containing
4470 detailed documentation of the globals passed from the binder file to
4473 * gnatls.adb: Minor reformatting
4475 * init.c (__gnat_set_globals): Add note pointing to documentation in
4478 * lib-writ.ads, lib-writ.adb: Remove separating space between
4479 parameters on R line.
4480 Makes format consistent with format used by the binder for Set_Globals
4483 * osint.ads: Add 2004 to copyright notice
4486 * snames.ads: Correct capitalization of FIFO_Within_Priorities
4487 Noticed during code reading, documentation issue only
4489 * usage.adb: Remove junk line for obsolete C switch
4490 Noticed during code reading
4492 2004-02-12 Vincent Celier <celier@gnat.com>
4494 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
4495 extend for each directory, so that multiple /** directories are
4496 extended individually.
4497 (Recursive_Process): Set the default for LANGUAGES to ada
4499 * gprcmd.adb: Define new command "ignore", to do nothing.
4500 Implement new comment "path".
4502 * Makefile.generic: Suppress output when SILENT is set
4503 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
4504 used, so that the correct compiler is invoked.
4505 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
4506 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
4508 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
4510 * Makefile.in: Clean ups and remove obsolete targets.
4512 2004-02-12 Ed Schonberg <schonberg@gnat.com>
4514 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
4515 predicate declared in exp_util.
4517 * exp_util.adb: Add comments.
4519 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
4520 visibility before compiling context of the subunit.
4522 * sem_res.adb (Check_Parameterless_Call): If the context expects a
4523 value but the name is a procedure, do not attempt to analyze as a call,
4524 in order to obtain more telling diagnostics.
4526 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
4527 'Access on parameterless function calls.
4528 (Normalize_Actuals): For a parameterless function call with missing
4529 actuals, defer diagnostic until resolution of enclosing call.
4531 * sem_util.adb (Wrong_Type): If the context type is an access to
4532 subprogram and the expression is a procedure name, suggest a missing
4535 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
4536 Nathanael Nerode <neroden@gcc.gnu.org>
4538 PR ada/6637, PR ada/5911
4539 Merge with libada-branch:
4540 * config-lang.in: Build libada only when ada is built.
4542 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4544 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
4545 for a tagged type, verify that both formals have the same type.
4547 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
4548 temporary when the formal is an in-parameter and the actual a possibly
4551 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
4552 when expansion is disabled, to ensure proper name capture with
4553 overloaded literals. Condition can be of any boolean type, resolve
4556 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
4557 renaming is for a formal subprogram with a default operator name, and
4558 there is a usable operator that is visible at the point of
4561 2004-02-09 Robert Dewar <dewar@gnat.com>
4563 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
4564 rewrite to ignore errors in ali files, intended to allow tools downward
4565 compatibility with new versions of ali files.
4567 * ali.ads: Add new parameter Ignore_Errors
4569 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
4570 duplicating the error message giving the file with restrictions.
4572 * debug.adb: Add debug flag I for gnatbind
4574 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
4575 operators for the case where the operator is a defining operator.
4577 * exp_ch3.adb: Minor reformatting (new function spec format).
4579 * exp_ch4.adb: Add comment for previous change, and make minor
4580 adjustment to loop to always check for improper loop termination.
4581 Minor reformatting throughout (new function spec format).
4583 * gnatbind.adb: Implement -di debug flag for gnatbind
4585 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
4587 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
4589 * lib-load.adb: Fix bad assertion.
4590 Found by testing and code reading.
4593 * lib-load.ads: Minor reformatting.
4595 * lib-writ.adb: There is only one R line now.
4597 * lib-writ.ads: Add documentation on making downward compatible changes
4598 to ali files so old tools work with new ali files.
4599 There is only one R line now.
4600 Add documentation on format incompatibilities (with special GPS note)
4602 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
4604 * par-load.adb: Minor reformatting
4606 * sem_ch8.adb: Fix to error message from last update
4607 Minor reformatting and restructuring of code from last update
4609 * par-prag.adb, snames.adb, snames.ads, snames.h,
4610 sem_prag.adb: Implement pragma Profile.
4612 * stylesw.adb: Implement -gnatyN switch to turn off all style check
4615 * usage.adb: Add line for -gnatyN switch
4617 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
4619 2004-02-09 Albert Lee <lee@gnat.com>
4621 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
4623 2004-02-09 Ed Schonberg <schonberg@gnat.com>
4625 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
4628 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
4629 is nested in an instance that is not frozen yet, to avoid
4630 order-of-elaboration problems in gigi.
4632 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
4633 body the attribute is legal.
4635 2004-02-09 Robert Dewar <dewar@gnat.com>
4637 * s-rident.ads: Minor comment correction
4639 * targparm.adb: Remove dependence on uintp completely. There was
4640 always a bug in Make in that it called Targparm before initializing
4641 the Uint package. The old code appeared to get away with this, but
4642 the new code did not! This caused an assertion error in gnatmake.
4644 * targparm.ads: Fix bad comment, restriction pragmas with parameters
4645 are indeed fully supported.
4647 2004-02-06 Alan Modra <amodra@bigpond.net.au>
4649 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
4651 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
4653 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
4654 with targetm.calls.promote_prototypes.
4656 2004-02-04 Robert Dewar <dewar@gnat.com>
4658 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
4659 ali.ads, gprcmd.adb: Minor reformatting
4661 * bindgen.adb: Output restrictions string for new style restrictions
4664 * impunit.adb: Add s-rident.ads (System.Rident) and
4665 s-restri (System.Restrictions)
4667 * lib-writ.adb: Fix bug in writing restrictions string (last few
4670 * s-restri.ads, s-restri.adb: Change name Restrictions to
4671 Run_Time_Restrictions to avoid conflict with package name.
4672 Add circuit to read and acquire run time restrictions.
4674 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
4676 * restrict.ads, restrict.adb: Use the new restriction
4677 No_Task_Attributes_Package instead of the old No_Task_Attributes.
4679 * sem_prag.adb: No_Task_Attributes is a synonym of
4680 No_Task_Attributes_Package.
4682 * snames.ads, snames.adb: New entry for proper handling of
4685 * s-rident.ads: Adding restriction No_Task_Attributes_Package
4686 (AI-00249) that supersedes the GNAT specific restriction
4689 2004-02-04 Ed Schonberg <schonberg@gnat.com>
4692 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
4693 body, an identifier may be wrapped in an unchecked conversion.
4695 2004-02-04 Vincent Celier <celier@gnat.com>
4697 * lib-writ.ads: Comment update for the W lines
4699 * bld.adb: (Expression): An empty string list is static
4701 * fname-uf.adb: Minor comment update
4703 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
4705 * gnatbind.adb: Initialize Cumulative_Restrictions with the
4706 restrictions on the target.
4708 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
4710 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
4713 2004-02-02 Arnaud Charlet <charlet@gnat.com>
4715 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
4717 2004-02-02 Vincent Celier <celier@gnat.com>
4719 * gprcmd.adb (Check_Args): If condition is false, print the invoked
4720 comment before the usage.
4721 Gprcmd: Fail when command is not recognized.
4722 (Usage): Document command "prefix"
4724 * g-md5.adb (Digest): Process last block.
4725 (Update): Do not process last block. Store remaining characters and
4728 * g-md5.ads (Update): Document that several call to update are
4729 equivalent to one call with the concatenated string.
4730 (Context): Add fields to allow new Update behaviour.
4732 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
4734 When May_Fail is True and no existing file can be found, return No_File.
4736 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
4739 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
4740 spec file name instead on the W line.
4742 2004-02-02 Robert Dewar <dewar@gnat.com>
4744 * ali.adb: Read and acquire info from new format restrictions lines
4746 * bcheck.adb: Add circuits for checking restrictions with parameters
4748 * bindgen.adb: Output dummy restrictions data
4751 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
4752 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
4753 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
4754 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
4755 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
4757 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
4758 the warning message on access to possibly uninitialized variable S)
4759 Minor changes for new restrictions handling.
4761 * gnatbind.adb: Minor reformatting
4762 Minor changes for new restrictions handling
4763 Move circuit for -r processing here from bcheck (cleaner)
4765 * gnatcmd.adb, gnatlink.adb: Minor reformatting
4767 * lib-writ.adb: Output new format restrictions lines
4769 * lib-writ.ads: Document new R format lines for new restrictions
4772 * s-restri.ads/adb: New files
4774 * Makefile.rtl: Add entry for s-restri.ads/adb
4776 * par-ch3.adb: Fix bad error messages starting with upper case letter
4779 * restrict.adb: Major rewrite throughout for new restrictions handling
4780 Major point is to handle restrictions with parameters
4782 * restrict.ads: Major changes in interface to handle restrictions with
4783 parameters. Also generally simplifies setting of restrictions.
4785 * snames.ads/adb: New entry for proper handling of No_Requeue
4787 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
4788 restriction counting.
4789 Other minor changes for new restrictions handling
4791 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
4792 Restriction_Warnings now allows full parameter notation
4793 Major rewrite of Restrictions for new restrictions handling
4795 2004-02-02 Javier Miranda <miranda@gnat.com>
4797 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
4798 syntax rule for object renaming declarations.
4799 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
4800 component definitions.
4802 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
4804 (Array_Type_Declaration): Give support to access components. In addition
4805 it was also modified to reflect the name of the object in anonymous
4806 array types. The old code did not take into account that it is possible
4807 to have an unconstrained anonymous array with an initial value.
4808 (Check_Or_Process_Discriminants): Allow access discriminant in
4810 (Process_Discriminants): Allow access discriminant in non-limited types
4811 Initialize the new Access_Definition field in N_Object_Renaming_Decl
4812 node. Change Ada0Y to Ada 0Y in comments
4814 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
4816 Change Ada0Y to Ada 0Y in comments
4818 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
4819 renamings Change Ada0Y to Ada 0Y in comments
4821 * sem_type.adb (Find_Unique_Type): Give support to the equality
4822 operators for universal access types
4823 Change Ada0Y to Ada 0Y in comments
4825 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
4827 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
4829 (N_Object_Renaming_Declaration): Addition of Access_Definition field
4830 Change Ada0Y to Ada 0Y in comments
4832 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
4833 component definition and object renaming nodes
4834 Change Ada0Y to Ada 0Y in comments
4836 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
4838 * restrict.adb: Use the new restriction identifier
4839 No_Requeue_Statements instead of the old No_Requeue for defining the
4842 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
4843 No_Requeue_Statements.
4845 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
4846 that supersedes the GNAT specific restriction No_Requeue. The later is
4847 kept for backward compatibility.
4849 2004-02-02 Ed Schonberg <schonberg@gnat.com>
4851 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
4852 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
4853 pragma and fix incorrect ones.
4855 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
4856 warning if the pragma is redundant.
4858 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
4860 * 5staprop.adb: Add missing 'constant' keywords.
4862 * Makefile.in: use consistent value for SYMLIB on
4863 platforms where libaddr2line is supported.
4865 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4867 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
4870 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
4872 * init.c (__gnat_install_handler): Setup an alternate stack for signal
4873 handlers in the environment thread. This allows proper propagation of
4874 an exception on stack overflows in this thread even when the builtin
4875 ABI stack-checking scheme is used without support for a stack reserve
4878 * utils.c (create_field_decl): Augment the head comment about bitfield
4879 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
4880 here, because the former is not accurate enough at this point.
4881 Let finish_record_type decide instead.
4882 Don't make a bitfield if the field is to be addressable.
4883 Always set a size for the field if the record is packed, to ensure the
4884 checks for bitfield creation are triggered.
4885 (finish_record_type): During last pass over the fields, clear
4886 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
4887 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
4888 from DECL_BIT_FIELD.
4890 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
4892 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
4893 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
4894 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
4896 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4898 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
4900 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
4901 (ZCX_By_Default): Likewise.
4902 (Front_End_ZCX_Support): Likewise.
4904 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
4905 (Initialize_Lock): Mark Level unreferenced.
4906 (Sleep): Mark Reason unreferenced.
4907 (Timed_Sleep): Likewise.
4909 (Exit_Task): Use Result.
4910 (Check_No_Locks): Mark Self_ID unreferenced.
4912 * 5gtasinf.adb (New_Sproc): Make Attr constant.
4913 (Bound_Thread_Attributes): Make Sproc constant.
4914 (New_Bound_Thread_Attributes): Likewise.
4916 2004-01-26 Ed Schonberg <schonberg@gnat.com>
4918 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
4919 one-dimensional array an slice assignments, when component type is
4922 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
4923 component type is controlled, and control_actions are in effect, use
4924 TSS procedure rather than generating inline code.
4926 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
4927 arrays with controlled components.
4929 2004-01-26 Vincent Celier <celier@gnat.com>
4931 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
4932 command line for the non VMS case.
4934 * gnatlink.adb (Process_Binder_File): When building object file, if
4935 GNU linker is used, put all object paths between quotes, to prevent ld
4936 error when there are unusual characters (such as '!') in the paths.
4938 * Makefile.generic: When there are sources in Ada and the main is in
4939 C/C++, invoke gnatmake with -B, instead of -z.
4941 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
4942 from VMS_Conversion.
4943 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
4944 specification of argument file on the command line.
4946 2004-01-26 Bernard Banner <banner@gnat.com>
4948 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
4950 2004-01-26 Ed Schonberg <schonberg@gnat.com>
4952 * snames.adb: Update copyright notice.
4953 Add info on slice assignment for controlled arrays.
4955 2004-01-23 Robert Dewar <dewar@gnat.com>
4957 * exp_aggr.adb: Minor reformatting
4959 * exp_ch9.adb: Minor code clean up
4961 Fix bad character in comment
4964 * targparm.adb (Get_Target_Parameters): Give clean abort error on
4965 unexpected end of file, along with more detailed message.
4967 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4969 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
4972 * decl.c (copy_alias_set): New function.
4973 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
4975 2004-01-23 Doug Rupp <rupp@gnat.com>
4977 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
4978 lib$${file} in case subsequent character is not a separator.
4980 2004-01-23 Vincent Celier <celier@gnat.com>
4982 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
4983 when the GCC version is at least 3.
4985 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
4986 Remove all "Opt.", to prepare for opt split
4988 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
4989 Extends_All. Set to True when the project parsed is an extending all
4990 project. Fails for importing an extending all project only when the
4991 imported project is an extending all project.
4992 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
4993 depending on the value of Extends_All returned.
4995 * prj-proc.adb (Process): Check that no project shares its object
4996 directory with a project that extends it, directly or indirectly,
4997 including a virtual project.
4998 Check that no project extended by another project shares its object
4999 directory with another also extended project.
5001 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
5002 Kind = N_With_Clause
5004 * prj-tree.ads: Minor reformatting
5005 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
5007 2004-01-23 Ed Schonberg <schonberg@gnat.com>
5009 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
5010 applies to a type with an incomplete view, use full view in Name of
5011 clause, for consistency with uses of Get_Attribute_Definition_Clause.
5013 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
5015 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
5016 SCHED_RR, since other values are not supported by this policy.
5017 (Initialize): Move initialization of mutex attribute to package
5018 elaboration, to prevent early access to this variable.
5020 * Makefile.in: Remove mention of Makefile.adalib, unused.
5022 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
5023 1ssecsta.ads: Removed, unused.
5025 2004-01-21 Javier Miranda <miranda@gnat.com>
5027 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
5028 entity if already built in the current scope.
5030 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
5031 reminder in internal scopes. Required for nested limited aggregates.
5033 2004-01-21 Doug Rupp <rupp@gnat.com>
5035 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
5036 VMS. Replace all occurences of libgnat- and libgnarl- with
5037 libgnat$(hyphen) and libgnarl$(hyphen).
5038 Fixed shared library build problem on VMS.
5040 2004-01-21 Robert Dewar <dewar@gnat.com>
5042 * mlib-prj.adb: Minor reformatting
5044 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
5046 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
5047 'constant' keywords for declaration of pointers that are not modified.
5049 * exp_pakd.adb: Fix English in comment.
5051 2004-01-21 Ed Schonberg <schonberg@gnat.com>
5054 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
5055 copy all attributes of the parent, including the foreign language
5058 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
5061 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
5062 for 'delay until' statement.
5064 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5066 * Make-lang.in: Replace $(docdir) with doc.
5067 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
5068 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
5069 to use consistent MAKEINFO rule.
5070 (ada.man, ada.srcman): Dummy entry.
5071 (ADA_INFOFILES): Define.
5072 (ada.info, ada.srcinfo): New rules.
5074 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
5076 * utils.c: Update copyright notice, missed in previous change.
5078 2004-01-19 Vincent Celier <celier@gnat.com>
5080 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
5081 args if Bind is True. Set First_ALI, if not already done.
5082 (Build_Library): For Stand Alone Libraries, extract from one ALI file
5083 an eventual --RTS switch, for gnatbind, and all backend switches +
5086 2004-01-19 Robert Dewar <dewar@gnat.com>
5088 * sem_attr.adb, memtrack.adb: Minor reformatting
5090 2004-01-19 Ed Schonberg <schonberg@gnat.com>
5092 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
5093 that rename enumeration literals. This is properly done in sem_eval.
5095 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
5096 to functions that rename enumeration literals.
5098 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
5099 functions that rename enumeration literals.
5101 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
5103 * Make-lang.in (utils.o): Depend on target.h.
5104 * utils.c: Include target.h.
5105 (process_attributes): Use targetm.have_named_sections instead
5106 of ASM_OUTPUT_SECTION_NAME.
5108 2004-01-16 Andreas Jaeger <aj@suse.de>
5110 * Makefile.in: Add $(DESTDIR).
5112 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
5114 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
5115 also when not defining if a Size clause applies. That information is
5118 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
5120 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
5121 symbolic links for the shared gnat run time when needed.
5123 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
5125 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
5126 for writing, and terminate with an error message if not.
5128 2004-01-15 Ed Schonberg <schonberg@gnat.com>
5130 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
5131 warning on an access to subprogram in an instance, when the target
5132 type is declared in the same generic unit.
5133 (Eval_Attribute): If 'access is known to fail accessibility check,
5134 rewrite as a raise statement.
5136 2004-01-15 GNAT Script <nobody@gnat.com>
5138 * Make-lang.in: Makefile automatically updated
5140 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5142 * Make-lang.in (ada.srcextra): Dummy entry.
5144 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
5146 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
5148 2004-01-13 Ed Schonberg <schonberg@gnat.com>
5150 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
5151 components that are initialized with aggregates.
5153 2004-01-13 Vincent Celier <celier@gnat.com>
5155 * gnatlink.adb (Process_Binder_File): To find directory of shared
5156 libgcc, if "gcc-lib" is not a subdirectory, look for the last
5157 subdirectory "lib" in the path of the shared libgnat or libgnarl.
5159 * make.adb (Gnatmake): If GCC version is at least 3, link with
5160 -shared-libgcc, when there is at least one shared library project.
5162 * opt.ads (GCC_Version): New integer constant.
5164 * adaint.c (get_gcc_version): New function.
5166 2004-01-13 Robert Dewar <dewar@gnat.com>
5168 * sem_dist.adb, sem_res.adb, sem_util.adb,
5169 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
5170 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
5172 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
5174 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
5175 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
5178 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
5180 * misc.c: Remove trailing spaces.
5181 Update copyright notice missed in previous change.
5184 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
5187 * Makefile.generic: Update copyright.
5190 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
5191 of prefix/share/make.
5193 * Makefile.prolog: Update copyright.
5196 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
5198 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
5199 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
5200 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
5203 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
5206 2004-01-12 Javier Miranda <miranda@gnat.com>
5208 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
5209 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
5210 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
5211 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
5212 Component_Definition node.
5214 2004-01-12 Ed Falis <falis@gnat.com>
5216 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
5218 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
5220 * link.c: Change default libgnat kind to STATIC for FreeBSD.
5222 2004-01-12 Bernard Banner <banner@gnat.com>
5224 * Makefile.in: map 86numaux to a-numaux for x86_64
5226 2004-01-12 Ed Schonberg <schonberg@gnat.com>
5228 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
5229 generated to rename a generic actual, go to the actual itself, the
5230 subtype is not a user-visible entity.
5232 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
5233 part is a private subtype, reset the visibility of its full view, if
5234 any, to be consistent.
5237 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
5238 to use a generic package G as a formal package for another generic
5241 2004-01-12 Robert Dewar <dewar@gnat.com>
5243 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
5245 * usage.adb: Remove mention of obsolete -gnatwb switch
5246 Noticed during code reading
5248 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
5250 * 1ssecsta.adb: Minor changes for -gnatwa warnings
5252 2004-01-12 GNAT Script <nobody@gnat.com>
5254 * Make-lang.in: Makefile automatically updated
5256 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5258 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
5260 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5262 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
5264 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
5266 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
5267 Update comment and copyright date.
5268 * stamp-xgnatug: Delete.
5270 2004-01-05 Robert Dewar <dewar@gnat.com>
5272 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
5273 be modified by the binder generated main program if the -D switch is
5276 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
5277 imported functions (since now we expect this to be done for imported
5280 * 5vtaprop.adb: Add several ??? for sections requiring more comments
5281 Minor reformatting throughout
5283 * 5zinit.adb: Minor reformatting
5284 Add 2004 to copyright date
5285 Minor changes to avoid -gnatwa warnings
5286 Correct some instances of using OR instead of OR ELSE (noted while
5289 * sprint.adb: Minor updates to avoid -gnatwa warnings
5291 * s-secsta.ads, s-secsta.adb:
5292 (SS_Get_Max): New function to obtain high water mark for ss stack
5293 Default_Secondary_Stack is not a constant since it may be modified by
5294 the binder generated main program if the -D switch is used.
5296 * switch-b.adb: New -Dnnn switch for binder
5299 Make -gnatg imply all warnings currently in -gnatwa
5301 * vms_conv.adb: Minor reformatting
5302 Add 2004 to copyright notice
5303 Add 2004 to printed copyright notice
5305 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
5306 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
5307 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
5308 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
5309 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
5310 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
5311 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
5312 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
5313 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
5314 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
5315 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
5316 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
5317 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
5318 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
5319 checks.adb, clean.adb, cstand.adb, einfo.ads,
5320 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
5321 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
5322 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
5323 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
5324 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
5325 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
5326 Minor reformatting and code clean ups.
5327 Minor changes to prevent -gnatwa warnings
5329 * ali.adb: Minor reformatting and cleanup of code
5330 Acquire new SS indication of secondary stack use from ali files
5332 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
5333 (since now we expect this to be done for imported functions)
5335 * bindgen.adb: Generate call to modify default secondary stack size if
5338 * bindusg.adb: Add line for new -D switch
5340 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
5341 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
5342 Add circuitry for both records and arrays to avoid gigi
5343 processing if the type involved has non-bit-aligned components
5345 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
5346 N_String_Literal node always references an E_String_Literal_Subtype
5347 entity. This may not be true in the future.
5348 (Possible_Bit_Aligned_Component): Move processing of
5349 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
5351 * exp_ch6.adb (Expand_Thread_Body): Pick up
5352 Default_Secondary_Stack_Size as variable so that we get value modified
5353 by possible -Dnnn binder parameter.
5355 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
5356 (Type_May_Have_Bit_Aligned_Components): New function.
5358 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
5359 (Type_May_Have_Bit_Aligned_Components): New function.
5361 * fe.h: (Set_Identifier_Casing): Fix prototype.
5362 Add declaration for Sem_Elim.Eliminate_Error_Msg.
5365 * freeze.adb (Freeze_Entity): Add RM reference to error message about
5366 importing constant atomic/volatile objects.
5367 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
5368 unless explicit Pure_Function pragma given, to avoid insidious bug of
5369 call to non-pure imported function getting eliminated.
5371 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
5372 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
5373 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
5374 Add 2004 to printed copyright notice
5376 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
5379 * Makefile.rtl: Add entry for g-sestin.o
5380 g-sestin.ads: New file.
5382 * mdll.adb: Minor changes to avoid -gnatwa warnings
5384 * mlib-tgt.adb: Minor reformatting
5386 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
5387 New switch Sec_Stack_Used (GNAT, GNATBIND)
5388 Make Default_Secondary_Stack_Size a variable instead of a constant,
5389 so that it can be modified by the new -Dnnn bind switch.
5391 * rtsfind.adb (Load_Fail): Give full error message in configurable
5392 run-time mode if all_errors mode is set. This was not done in the case
5393 of a file not found, which was an oversight.
5394 Note if secondary stack unit is used by compiler.
5396 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
5397 ineffective elaborate all pragmas on non-visible packages (this
5398 happened when a renamed subprogram was called). Now the elaborate all
5399 always goes on the package containing the renaming rather than the one
5400 containing the renamed subprogram.
5402 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
5403 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
5405 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
5406 has an Etype that references an E_String_Literal.
5407 (Eval_String_Literal): Avoid assumption that N_String_Literal node
5408 always references an E_String_Literal_Subtype entity. This may not
5409 be true in the future.
5411 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
5414 * sem_res.adb (Resolve): Specialize msg for function name used in proc
5417 2004-01-05 Ed Falis <falis@gnat.com>
5419 * g-debuti.adb: Replaced direct boolean operator with short-circuit
5422 2004-01-05 Vincent Celier <celier@gnat.com>
5424 * bld.adb: Minor comment updates
5425 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
5428 * make.adb (Gnatmake): Special process for files to compile/check when
5429 -B is specified. Fail when there are only foreign mains in attribute
5430 Main of the project file and -B is not specified. Do not skip bind/link
5431 steps when -B is specified.
5433 * makeusg.adb: Document new switch -B
5435 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
5437 * switch-m.adb: (Scan_Make_Switches): Process -B switch
5439 * vms_data.ads: Add new GNAT PRETTY qualifier
5440 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
5442 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5444 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
5447 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
5448 Set_Identifier_Casing.
5450 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
5451 has size that overflows.
5453 2004-01-05 Gary Dismukes <dismukes@gnat.com>
5455 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
5456 -gnatwa warning on static condition.
5458 2004-01-05 Doug Rupp <rupp@gnat.com>
5460 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
5462 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
5464 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
5465 all attributes, including read-only attribute.
5467 2004-01-05 Pascal Obry <obry@gnat.com>
5469 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
5470 library naming scheme.
5472 * mlib-prj.adb (Build_Library): Generate different names for the static
5473 or dynamic version of the GNAT runtime. This is needed to support the
5474 new shared library naming scheme.
5475 (Process_Binder_File): Add detection of shared library in binder file
5476 based on the new naming scheme.
5478 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
5479 scheme for the shared runtime libraries.
5482 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
5484 (install-gnatlib): Do not create symlinks for shared libraries.
5485 (gnatlib-shared-default): Idem.
5486 (gnatlib-shared-dual-win32): New target. Not used for now as the
5487 auto-import feature does not support arrays/records.
5488 (gnatlib-shared-win32): Do not create copy for the shared libraries.
5489 (gnatlib-shared-vms): Fix shared runtime libraries names.
5491 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
5492 dependent runtime shared library name.
5494 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
5496 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
5499 2004-01-05 Ed Schonberg <schonberg@gnat.com>
5501 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
5502 protected objects when allocator has a subtype indication, not a
5503 qualified expression. Note that qualified expressions may have to be
5504 checked when limited aggregates are implemented.
5506 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
5508 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
5509 subprogram is imported, remove warning.
5511 2004-01-05 Geert Bosch <bosch@gnat.com>
5513 * s-poosiz.adb: Update copyright notice.
5514 (Allocate): Use Task_Lock to protect against concurrent access.
5515 (Deallocate): Likewise.
5517 2004-01-05 Joel Brobecker <brobecker@gnat.com>
5519 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
5522 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
5524 * gnat_ug.texi: Force a CVS commit by updating copyright.
5525 * gnat_ug_vxw.texi: Regenerate.
5526 * gnat_ug_wnt.texi: Regenerate.
5527 * gnat_ug_vms.texi: Regenerate.
5528 * gnat_ug_unx.texi: Regenerate.
5530 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5532 * trans.c: Remove uses of "register" specifier in
5533 declarations of local variables.
5535 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
5537 * stamp-xgnatug: New stamp file.
5538 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
5539 (ada/doctools/xgnatug): Add $(build_exeext).
5540 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
5541 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
5543 2003-12-17 Ed Falis <falis@gnat.com>
5545 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
5548 * a-exextr.adb: Add context clause for
5549 Ada.Exceptions.Last_Chance_Handler.
5551 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
5553 * cstand.adb (Create_Standard): Change the way how the declaration of
5554 the Duration type is created (making it the same way as it is for all
5555 the other standard types).
5557 2003-12-17 Robert Dewar <dewar@gnat.com>
5559 * s-crtl.ads: Fix header format
5560 Change Pure to Preelaborate
5562 2003-12-17 Ed Schonberg <schonberg@gnat.com>
5564 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
5565 the expression type only if it is declared in the current unit.
5567 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
5568 are universal and already analyzed, as can occur in constrained
5569 subcomponents that depend on discriminants, when one constraint is a
5572 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
5573 type Any_Fixed is legal as the argument of a conversion, if only one
5574 fixed-point type is in context.
5576 2003-12-17 GNAT Script <nobody@gnat.com>
5578 * Make-lang.in: Makefile automatically updated
5580 2003-12-15 Robert Dewar <dewar@gnat.com>
5582 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
5585 2003-12-15 Vincent Celier <celier@gnat.com>
5587 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
5588 (Gnatchop): Do not set failure status when reporting the number of
5591 2003-12-15 Doug Rupp <rupp@gnat.com>
5593 * s-ctrl.ads: New file.
5595 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
5597 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
5598 (GNATBIND_OBJS): Add ada/s-crtl.o.
5600 * Makefile.in [VMS]: Clean up ifeq rules.
5602 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
5603 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
5604 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
5605 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
5606 s-tasdeb.adb: Update copyright.
5608 Make minor modifications to use System.CRTL declared functions instead
5609 of importing locally.
5611 2003-12-15 GNAT Script <nobody@gnat.com>
5613 * Make-lang.in: Makefile automatically updated
5615 2003-12-11 Ed Falis <falis@gnat.com>
5617 * 5zinit.adb: Clean up.
5619 * 5zintman.adb (Notify_Exception): replaced case statement with a call
5620 to __gnat_map_signal, imported from init.c to support
5621 signal -> exception mappings that depend on the vxWorks version.
5624 Created and exported __gnat_map_signal to support signal -> exception
5625 mapping that is dependent on the VxWorks version.
5626 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
5628 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
5630 * 5wosinte.ads: Link with -mthreads switch.
5632 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
5634 * init.c (__gnat_install_handler [NetBSD]): Set
5635 __gnat_handler_installed, as done on all other platforms.
5636 Remove duplicated code.
5638 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
5640 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
5642 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
5644 * sinfo.ads: Fix inconsistent example code in comment.
5646 2003-12-11 Robert Dewar <dewar@gnat.com>
5648 * a-tiinau.adb: Add a couple of comments
5650 * sem_ch3.adb: Minor reformatting
5653 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
5654 Minor reformatting throughout
5656 2003-12-11 Ed Schonberg <schonberg@gnat.com>
5658 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
5659 bounds of a loop, create a separate block in order to generate proper
5660 cleanup actions to prevent memory leaks.
5662 * sem_res.adb (Resolve_Call): After a call to
5663 Establish_Transient_Scope, the call may be rewritten and relocated, in
5664 which case no further processing is needed.
5666 * sem_util.adb: (Wrong_Type): Refine previous fix.
5667 Fixes ACATS regressions.
5671 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
5674 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
5676 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
5677 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
5680 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
5683 2003-12-08 Robert Dewar <dewar@gnat.com>
5685 * 7sintman.adb: Minor reformatting
5687 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
5688 standard linker options to get standard libraries linked. We now plan
5689 to provide dummy versions of these libraries to match the appropriate
5690 configurable run-time (e.g. if a library is not needed at all, provide
5691 a dummy empty library).
5693 * targparm.ads: Configurable_Run_Time mode no longer affects linker
5694 options (-L parameters and standard libraries). What we plan to do is
5695 to provide dummy libraries where the libraries are not required.
5697 * gnatbind.adb: Minor comment improvement
5699 2003-12-08 Javier Miranda <miranda@gnat.com>
5701 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
5702 aggregate in the parent. Otherwise constants with limited aggregates
5703 are not supported. Add new formal to pass the component type (Ctype).
5704 It is required to call the corresponding IP subprogram in case of
5705 default initialized components.
5706 (Gen_Assign): In case of default-initialized component, generate a
5707 call to the IP subprogram associated with the component.
5708 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
5709 of aggregate with default initialized components.
5710 (Has_Default_Init_Comps): Improve implementation to recursively check
5711 all the present expressions.
5713 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
5714 to indicate that the initialization call corresponds to a
5715 default-initialized component of an aggregate.
5716 In case of default initialized aggregate with tasks this parameter is
5717 used to generate a null string (this is just a workaround that must be
5718 improved later). In case of discriminants, this parameter is used to
5719 generate a selected component node that gives access to the discriminant
5722 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
5723 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
5724 allocated aggregates with default-initialized components.
5726 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
5727 the box notation is used in positional aggregates.
5729 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
5731 * lib.ads: Fix typo in comment
5733 2003-12-08 Vincent Celier <celier@gnat.com>
5735 * prj.adb (Project_Empty): New component Unkept_Comments
5736 (Scan): Remove procedure; moved to Prj.Err.
5738 * prj.ads (Project_Data): New Boolean component Unkept_Comments
5739 (Scan): Remove procedure; moved to Prj.Err.
5741 * prj-dect.adb: Manage comments for the different declarations.
5743 * prj-part.adb (With_Record): New component Node
5744 (Parse): New Boolean parameter Store_Comments, defaulted to False.
5745 Set the scanner to return ends of line and comments as tokens, if
5746 Store_Comments is True.
5747 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
5748 comments are associated with these nodes. Store the node IDs in the
5750 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
5752 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
5753 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
5754 current project. Call Tree.Restore afterwards. Set the various nodes
5755 for comment storage (Next_End, End_Of_Line, Previous_Line,
5758 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
5761 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
5762 to False. When Truncated is True, truncate the string, never go to the
5764 (Write_End_Of_Line_Comment): New procedure
5765 (Print): Process comments for nodes N_With_Clause,
5766 N_Package_Declaration, N_String_Type_Declaration,
5767 N_Attribute_Declaration, N_Typed_Variable_Declaration,
5768 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
5769 Process nodes N_Comment.
5771 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
5772 without comments and there are some comments, set the flag
5773 Unkept_Comments to True.
5774 (Scan): If there are comments, set the flag Unkept_Comments to True and
5776 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
5777 (Next_End_Nodes: New table
5778 (Comment_Zones_Of): New function
5779 (Scan): New procedure; moved from Prj. Accumulate comments in the
5780 Comments table and set end of line comments, comments after, after end
5782 (Add_Comments): New procedure
5783 (Save, Restore, Seset_State): New procedures
5784 (There_Are_Unkept_Comments): New function
5785 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
5786 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
5788 (First_Comment_After, First_Comment_After_End): New functions
5789 (First_Comment_Before, First_Comment_Before_End): New functions
5790 (Next_Comment): New function
5791 (End_Of_Line_Comment, Follows_Empty_Line,
5792 Is_Followed_By_Empty_Line): New functions
5793 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
5794 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
5795 (Set_Next_Comment): New procedure
5796 (Default_Project_Node): Associate comment before if the node can store
5799 * scans.ads (Token_Type): New enumeration value Tok_Comment
5800 (Comment_Id): New global variable
5802 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
5804 (Scan): Store position of start of comment. If comments are tokens, set
5805 Comment_Id and set Token to Tok_Comment when scanning a comment.
5806 (Set_Comment_As_Token): New procedure
5808 * sinput-p.adb: Update Copyright notice
5809 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
5810 that no longer exists.
5812 2003-12-08 Javier Miranda <miranda@gnat.com>
5814 * sem_aggr.adb: Add dependence on Exp_Tss package
5815 Correct typo in comment
5816 (Resolve_Aggregate): In case of array aggregates set the estimated
5817 type of the aggregate before calling resolve. This is needed to know
5818 the name of the corresponding IP in case of limited array aggregates.
5819 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
5820 in case of default initialized array components.
5822 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
5823 types. Required to give support to limited aggregates in generic
5826 2003-12-08 Ed Schonberg <schonberg@gnat.com>
5828 * sem_ch3.adb (Check_Initialization): For legality purposes, an
5829 inlined body functions like an instantiation.
5830 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
5831 until bounds are analyzed, to diagnose premature use of type.
5833 * sem_util.adb (Wrong_Type): Improve error message when the type of
5834 the expression is used prematurely.
5836 2003-12-08 GNAT Script <nobody@gnat.com>
5838 * Make-lang.in: Makefile automatically updated
5840 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
5842 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
5843 they are automatically generated by Make-lang.in and cause nothing but
5844 maintenance troubles.
5846 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
5848 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
5849 version of this unit).
5851 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
5853 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
5854 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
5855 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
5856 the body of System.Interrupt_Management common to several targets.
5857 Update copyright notice when appropriate.
5859 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
5862 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
5863 to ensure that the kernel fills in the interrupted context structure
5864 before calling a signal handler, which is necessary to be able to
5865 unwind past it. Update the copyright notice.
5867 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
5869 * a-elchha.ads: New file.
5871 * a-elchha.adb: New default last chance handler. Contents taken from
5872 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
5874 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
5875 is moved to a-elchha.adb to provide a target-independent default last
5878 * Makefile.rtl: Add a-elchha.o
5880 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
5882 2003-12-05 Ed Schonberg <schonberg@gnat.com>
5884 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
5885 declared in an instance, do not inline the call if the instance is not
5886 frozen yet, to prevent order of elaboration problems.
5888 * sem_prag.adb: Add comments for previous fix.
5890 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
5892 * g-table.adb: Use the right variable in Set_Item.
5893 Update copyright notice.
5895 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
5897 * Makefile.in: Remove unused rules.
5899 2003-12-05 Vincent Celier <celier@gnat.com>
5901 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
5902 -nostdlib. Not needed here after all.
5904 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
5908 * adaint.h, adaint.c, g-os_lib.ads:
5909 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
5910 on some platforms (including FreeBSD), it is a 64 bit value.
5911 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
5913 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
5915 * gnatvsn.ads (Library_Version): Now contain only the relevant
5917 (Verbose_Library_Version): New constant.
5919 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
5920 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
5921 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
5923 * gnatlbr.adb: Clean up: replace Library_Version by
5924 Verbose_Library_Version.
5926 * make.adb, lib-writ.adb, exp_attr.adb:
5927 Clean up: replace Library_Version by Verbose_Library_Version.
5929 * 5lintman.adb: Removed.
5932 Update and simplify computation of LIBRARY_VERSION.
5933 Fix computation of GSMATCH_VERSION.
5934 5lintman.adb is no longer used: replaced by 7sintman.adb.
5936 2003-12-03 Robert Dewar <dewar@gnat.com>
5939 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
5940 name. Modified to consider small non-bit-packed arrays as troublesome
5941 and in need of component-by-component assigment expansion.
5943 2003-12-03 Vincent Celier <celier@gnat.com>
5945 * lang-specs.h: Process nostdlib as nostdinc
5947 * back_end.adb: Update Copyright notice
5948 (Scan_Compiler_Arguments): Process -nostdlib directly.
5950 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
5953 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
5954 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
5955 included in HIE_NONE_TARGET_PAIRS.
5957 2003-12-03 Ed Schonberg <schonberg@gnat.com>
5960 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
5961 is legal in an instance, because legality is cheched in the template.
5964 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
5965 appplied to an unchecked conversion of a formal parameter.
5968 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
5971 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
5973 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
5974 routines. The second one is new functionality to deal with backtracing
5975 through signal handlers.
5976 (unwind): Split into the two separate subroutines above.
5977 Update the documentation, and deal properly with sizeof (REG) different
5978 from sizeof (void*).
5980 2003-12-01 Nicolas Setton <setton@act-europe.fr>
5982 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
5983 so that the debugger can reliably access the value of the parameter,
5984 and therefore is able to display the exception name when an exception
5985 breakpoint is reached.
5987 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
5989 * fmap.adb: Fix typo in warning message.
5991 * g-socket.ads, g-socket.adb: Make Free a visible instance of
5992 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
5994 2003-12-01 Vincent Celier <celier@gnat.com>
5996 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
5998 (Build_Library): Get the switches only if Default_Switches is declared
6001 2003-12-01 Ed Schonberg <schonberg@gnat.com>
6003 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
6004 actuals that are indexed components, reanalyze actual to ensure that
6005 packed array references are properly expanded.
6007 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
6008 attempted assignment to a discriminant.
6010 2003-12-01 Robert Dewar <dewar@gnat.com>
6012 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
6015 * switch-c.adb: Minor reformatting of comments
6017 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6019 * Makefile.in: Clean ups.
6021 2003-12-01 GNAT Script <nobody@gnat.com>
6023 * Make-lang.in: Makefile automatically updated
6025 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
6027 * 5wsystem.ads: Disable zero cost exception, not ready yet.
6029 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
6031 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
6032 to force serialization.
6034 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
6036 * g-socket.ads, g-socket.adb:
6037 Clarify documentation of function Stream. Introduce a Free procedure
6038 to release the returned Stream once it becomes unused.
6040 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
6042 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
6044 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
6045 since NT 4 cannot handle timeout values that are too large,
6046 e.g. DWORD'Last - 1.
6048 2003-11-26 Ed Schonberg <schonberg@gnat.com>
6051 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
6052 in procedure calls and whose expansion must be deferred.
6054 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
6058 (Build_Derived_Array_Type): Create operator for unconstrained type
6059 if ancestor is unconstrained.
6061 2003-11-26 Vincent Celier <celier@gnat.com>
6063 * make.adb (Project_Object_Directory): New global variable
6064 (Change_To_Object_Directory): New procedure
6065 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
6066 of Change_Dir directly. Do not change working directory to object
6067 directory of main project after each compilation.
6068 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
6070 Change to object directory of main project before binding step.
6071 (Initialize): Initialize Project_Object_Directory to No_Project
6074 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
6075 binding a Stand-Alone Library.
6077 * output.adb: Update Copyright notice
6078 (Write_Char): Output buffer when full
6080 2003-11-26 Robert Dewar <dewar@gnat.com>
6082 * sem_ch13.adb: (Check_Size): Reset size if size is too small
6085 (Check_Size): Fix documentation to include bit-packed array case
6087 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
6089 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
6091 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
6093 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
6096 * utils.c (init_gigi_decls): Change name of built-in setjmp to
6097 __builtin_setjmp, since this is apparently needed by recent
6100 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6102 * adadecode.c: Only include ctype.h if not IN_GCC.
6103 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
6105 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
6108 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
6109 signals and interrupts.
6111 * 5zintman.ads: New File.
6113 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
6114 add exception signals to the set of unmasked signals.
6117 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
6118 between signals and interrupts.
6119 Add to Unblocked_Signal_Mask the set of signals that are in
6123 Adding a check to see whether the Interrupt_ID we want to unmask is in
6124 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
6125 reason is that the index type of the Keep_Unmasked array is not always
6126 Interrupt_ID; it may be a subtype of Interrupt_ID.
6128 2003-11-24 Gary Dismukes <dismukes@gnat.com>
6131 (Remove_Side_Effects): Condition constantness of object created for a
6132 an unchecked type conversion on the constantness of the expression
6133 to ensure the correct value for 'Constrained when passing components
6134 of view-converted class-wide objects.
6136 2003-11-24 Robert Dewar <dewar@gnat.com>
6138 * par-load.adb (Load): Improve handling of misspelled and missing units
6139 Removes several cases of compilation abandoned messages
6141 * lib.adb: (Remove_Unit): New procedure
6143 * lib.ads: (Remove_Unit): New procedure
6145 * lib-load.adb: Minor reformatting
6147 2003-11-24 Vincent Celier <celier@gnat.com>
6150 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
6151 (Marking_Label): Label to mark processed source files. Incremented for
6153 (Gnatmake): Increase Marking_Labet for each executable
6154 (Is_Marked): Compare against marking label
6155 (Mark): Mark with marking label
6157 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
6160 Move the declaration of the TSD for System.Threads to System.Soft_Links.
6163 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
6164 (rts-cert): build a single relocatable object for the run-time lib.
6167 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
6170 Use gnatls rather than gcc to obtain the location of GNAT RTL for
6173 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
6175 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
6176 can not use it as before (that is, as a variable) when dumping it into
6177 the tree file. Add a local variable to store the result of this
6178 function and to be used as the string to be written into the tree.
6180 * scn.adb (Initialize_Scanner): Add comments explaining the recent
6183 * sinput.adb (Source_First, Source_Last): In case of
6184 Internal_Source_File, replace returning attributes of
6185 Internal_Source_Ptr (which is wrong) with returning attributes of
6188 2003-11-24 Ed Schonberg <schonberg@gnat.com>
6191 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
6192 used for implicit concatenation operators.
6196 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
6197 task bodies that are in the scope of a Suppress pragma.
6198 (Check_A Call): Use the flag to prevent spurious elaboration checks.
6200 * sinfo.ads, sinfo.adb:
6201 New flag No_Elaboration_Check on function/procedure calls, to properly
6202 suppress checks on calls in task bodies that are within a local suppress
6206 (Expand_Concatenate_Other): Use the proper integer type for the
6207 expression for the upper bound, to avoid universal_integer computations
6210 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
6212 * .cvsignore: Delete.
6214 2003-11-21 Andreas Schwab <schwab@suse.de>
6216 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
6218 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
6220 * 5wsystem.ads: Enable zero cost exception.
6222 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
6224 * 5ztiitho.adb: Remove an unreferenced variable.
6226 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
6228 * adaint.c: For FreeBSD, use mkstemp.
6230 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
6232 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
6234 2003-11-21 Robert Dewar <dewar@gnat.com>
6236 * bld.adb: Remove useless USE of gnatvsn
6238 * gnatchop.adb: Minor reformatting
6239 Clean up version handling to be more consistent
6241 * gnatxref.adb: Minor reformatting
6243 * gprcmd.adb: Minor reformatting
6244 Fix output of copyright to be more consistent with other tools
6246 2003-11-21 Vincent Celier <celier@gnat.com>
6248 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
6250 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
6252 * atree.adb (Initialize): Add initializations for global variables
6253 used in New_Copy_Tree.
6255 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
6256 Internal_Source_File as the actual).
6257 Put the set of statements creating Any_Character before the set of
6258 statements creating Any_Array to have Any_Character fully initialized
6259 when it is used in creating Any_Array.
6261 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
6262 not call Scan in case if the actual is Internal_Source_File
6263 Add 2003 to copyright note.
6265 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
6266 processing Internal_Source_File.
6268 * types.ads: Add the constant Internal_Source_File representing the
6269 source buffer for artificial source-code-like strings created within
6270 the compiler (the definition of Source_File_Index is changed).
6272 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
6274 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
6275 56system.ads: New file, FreeBSD version.
6277 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6279 * Make-lang.in (ada.extraclean): Delete.
6281 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
6283 * gnatmem.adb: Clean up verbose output.
6285 * gprcmd.adb: Change copyright to FSF.
6287 2003-11-19 Vincent Celier <celier@gnat.com>
6289 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
6290 and Version (ignored).
6292 * symbols.ads: (Policy): New type
6293 (Initialize): New parameter Reference, Symbol_Policy and
6295 Remove parameter Force.
6298 * snames.ads, snames.adbadb: New standard names
6299 Library_Reference_Symbol_File and Library_Symbol_Policy
6302 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
6306 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
6308 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
6310 * prj.adb: (Project_Empty): New component Symbol_Data
6312 * prj.ads: (Policy, Symbol_Record): New types
6313 (Project_Data): New component Symbol_Data
6316 New attributes Library_Symbol_File, Library_Symbol_Policy and
6317 Library_Reference_Symbol_File.
6320 (Ada_Check): When project is a Stand-Alone library project, process
6321 attribute Library_Symbol_File, Library_Symbol_Policy and
6322 Library_Reference_Symbol_File.
6324 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
6325 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
6326 5sml-tgt.adb (Build_Dynamic_Library): New parameter
6327 Symbol_Data (ignored).
6329 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
6330 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
6331 functions Option_File_Name and Version_String. Set new options of
6332 gnatsym related to symbol file, symbol policy and reference symbol
6336 Extensive modifications to take into account the reference symbol file,
6337 the symbol policy, the library version and to put in the symbol file the
6338 minor and major IDs.
6340 * bld.adb (Process_Declarative_Items): Put second argument of
6341 gprcmd to_absolute between single quotes, to avoid problems with
6344 * bld-io.adb: Update Copyright notice.
6345 (Flush): Remove last character of a line, if it is a back slash, to
6346 avoid make problems.
6349 Implement new scheme with reference symbol file and symbol policy.
6351 * g-os_lib.ads: (Is_Directory): Clarify comment
6353 2003-11-19 Robert Dewar <dewar@gnat.com>
6355 * atree.adb: Move New_Copy_Tree global variables to head of package
6357 * errout.adb: Minor reformatting
6359 2003-11-19 Javier Miranda <miranda@gnat.com>
6361 * sem_ch4.adb: (Diagnose_Call): Improve error message.
6362 Add reference to Ada0Y (AI-50217)
6364 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
6365 sem_util.adb: Add reference to AI-50217
6367 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
6369 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
6371 * sem_aggr.adb: Complete documentation of AI-287 changes
6373 * par-ch4.adb: Document previous changes.
6375 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
6376 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
6379 * exp_aggr.adb: Add references to AI-287 in previous changes
6381 2003-11-19 Ed Schonberg <schonberg@gnat.com>
6384 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
6385 in the rewriting is the result of an inlined call.
6387 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
6388 parameter is a type conversion, use original node to construct the
6389 post-call assignment, because expression may have been rewritten, e.g.
6390 if it is a packed array.
6393 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
6394 body, just as it is in an instance.
6395 Categorization routines
6397 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
6398 Instantiate_Object): Set proper sloc reference for message on missing
6401 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
6403 * Makefile.in: Add FreeBSD libgnat pairs.
6405 * usage.adb: Fix typo in usage message.
6407 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
6409 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
6410 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
6412 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
6414 * s-thread.adb: This file is now a dummy implementation of
6417 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
6419 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
6421 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
6423 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6424 instanciation references in the parent type description.
6426 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6428 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
6430 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
6431 TYPE_PRECISION directly from esize.
6433 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
6436 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
6438 * init.c: Initialization routines for FreeBSD
6440 * link.c: Link info for FreeBSD
6442 * sysdep.c: Add the case of FreeBSD
6444 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
6446 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
6447 already called in System.Threads.
6449 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
6450 environment task, as it has been moved to System.Threads.Initialization.
6452 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
6454 * adaint.c (__gnatlib_install_locks): Only reference
6455 __gnat_install_locks on VMS, since other platforms can avoid using
6456 --enable-threads=gnat
6458 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6460 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
6462 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
6463 TYPE_PACKED_ARRAY_TYPE_P.
6464 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
6466 Part of PR ada/12806
6467 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
6468 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
6470 2003-11-17 Vincent Celier <celier@gnat.com>
6472 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
6474 Do not set exit status to Failure when Warning is True.
6475 (Gnatchop): Make errors "no compilation units found" and
6476 "no source files written" warnings only.
6478 * make.adb (Gnatmake): When using a project file, set
6479 Look_In_Primary_Dir to False.
6480 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
6481 and Local_Configuration_Pragmas in the project where they are declared
6482 not an extending project which might have inherited them.
6484 * osint.adb (Locate_File): If Name is already an absolute path, do not
6485 look for a directory.
6487 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
6488 -gnats (Check_Syntax) is used, issue only a warning, not an error.
6490 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
6491 in objects of type Variable_Value.
6493 * prj.ads: (Variable_Value): New component Project
6495 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
6496 is in a project extended by Project.
6498 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
6499 Project of Variable_Values to this new parameter value.
6500 (Expression): Set component Project of Variable_Values.
6501 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
6502 Set the component Project in array elements.
6504 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
6506 * errout.adb: (Initialize): Add initialization for error nodes.
6508 * sem_ch12.adb (Initialize): Add missing initializations for
6509 Exchanged_Views and Hidden_Entities.
6511 2003-11-17 Ed Schonberg <schonberg@gnat.com>
6513 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
6514 already instantiated tree for use in subsequent inlining.
6515 (Analyze_Associations, Instantiate_Formal_Subprogram,
6516 Instantiate_Object): improve error message for mismatch in
6519 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
6520 instantiations of subprograms declared in instances.
6522 2003-11-17 Javier Miranda <miranda@gnat.com>
6524 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
6525 executed only under the Extensions_Allowed flag.
6527 2003-11-17 Robert Dewar <dewar@gnat.com>
6529 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
6531 (Address_Image): Fix bug of returning 0x instead of 0x0
6532 Minor reformatting (function specs).
6534 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
6535 (missed case of 33-63)
6537 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
6539 * s-thread.adb: Add comments for pragma Restriction
6541 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
6542 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
6544 2003-11-17 Ed Falis <falis@gnat.com>
6546 * s-thread.adb: Added No_Tasking restriction for this implementation.
6548 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
6550 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
6551 instanciation references in the parent type description.
6553 2003-11-17 GNAT Script <nobody@gnat.com>
6555 * Make-lang.in: Makefile automatically updated
6557 2003-11-16 Jason Merrill <jason@redhat.com>
6559 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
6560 and TAGS files that include them for each front end.
6562 2003-11-14 Andreas Jaeger <aj@suse.de>
6564 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
6565 is the canonical version.
6566 * misc.c (gnat_handle_option): Likewise.
6568 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
6570 * 5nsystem.ads: New file for x86_64-linux-gnu.
6572 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
6574 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
6576 * comperr.adb: Fix logic in previous change.
6578 2003-11-13 Vincent Celier <celier@gnat.com>
6580 * 5bml-tgt.adb (Build_Dynamic_Library): Use
6581 Osint.Include_Dir_Default_Prefix instead of
6582 Sdefault.Include_Dir_Default_Name.
6584 * gnatlbr.adb: Update Copyright notice
6585 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
6586 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
6587 instead of Sdefault.Object_Dir_Default_Name
6590 (Process_Binder_File): Never suppress the option following -Xlinker
6593 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
6594 Sdefault.Object_Dir_Default_Name.
6596 * osint.ads, osint.adb:
6597 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
6600 * vms_conv.ads: Minor reformating
6601 Remove GNAT STANDARD and GNAT PSTA
6604 Allow GNAT MAKE to have several files on the command line.
6605 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
6606 Sdefault.Object_Dir_Default_Name.
6608 Remove data for GNAT STANDARD
6611 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
6612 Remove data for GNAT STANDARD
6613 Remove options and documentation for -gnatwb/-gnatwB: these warning
6614 options no longer exist.
6616 2003-11-13 Ed Falis <falis@gnat.com>
6618 * 5zthrini.adb: (Init_RTS): Made visible
6621 (Register): Removed unnecessary call to taskVarGet that checked whether
6622 an ATSD was already set as a task var for the argument thread.
6625 Updated comment to reflect that this is a VxWorks version
6626 Added context clause for System.Threads.Initialization
6627 Added call to System.Threads.Initialization.Init_RTS
6629 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
6632 (Init_RTS): New procedure, for the initialization of the run-time lib.
6635 Remove dependancy on System.Init, so that this file can be used in the
6636 AE653 sequential run-time lib.
6638 2003-11-13 Robert Dewar <dewar@gnat.com>
6640 * bindgen.adb: Minor reformatting
6642 2003-11-13 Ed Schonberg <schonberg@gnat.com>
6645 (Apply_Discriminant_Check): Do no apply check if target type is derived
6646 from source type with no applicable constraint.
6649 (Ensure_System_Dependency): Do not apply the style checks that may have
6650 been specified for the main unit.
6653 (Find_Selected_Component): Further improvement in error message, with
6657 (Resolve): Handle properly the case of an illegal overloaded protected
6660 2003-11-13 Javier Miranda <miranda@gnat.com>
6663 (Has_Default_Init_Comps): New function to check the presence of
6664 default initialization in an aggregate.
6665 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
6666 extension aggregate of a limited record. In addition, a new formal
6667 was added to do not initialize the record controller (if any) during
6668 this recursive expansion of ancestors.
6669 (Init_Controller): Add support for limited record components.
6670 (Expand_Record_Aggregate): In case of default initialized components
6671 convert the aggregate into a set of assignments.
6673 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
6674 describing the new syntax.
6675 Nothing else needed to be done because this subprogram delegates part of
6676 its work to P_Precord_Or_Array_Component_Association.
6677 (P_Record_Or_Array_Component_Association): Give support to the new
6678 syntax for default initialization of components.
6681 (Resolve_Aggregate): Relax the strictness of the frontend in case of
6683 (Resolve_Record_Aggregate): Give support to default initialized
6685 (Get_Value): In case of default initialized components, duplicate
6686 the corresponding default expression (from the record type
6687 declaration). In case of default initialization in the *others*
6688 choice, do not check that all components have the same type.
6689 (Resolve_Extension_Aggregate): Give support to limited extension
6693 (Check_Initialization): Relax the strictness of the front-end in case
6694 of aggregate and extension aggregates. This test is now done in
6695 Get_Value in a per-component manner.
6697 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
6698 expression corresponds to a limited aggregate. This test is now done
6701 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
6704 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
6705 present in an N_Component_Association node
6707 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
6709 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
6710 type-conformant entry only if they are homographs.
6712 2003-11-13 GNAT Script <nobody@gnat.com>
6714 * Make-lang.in: Makefile automatically updated
6716 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6718 * adadecode.c: Use <> form of include for ctype.h.
6719 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
6721 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6723 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
6724 Works around PR middle-end/6552.
6726 2003-11-10 Ed Falis <falis@gnat.com>
6728 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
6730 * 5zinit.adb: (Install_Handler): Moved back to spec
6731 (Install_Signal_Handlers): Deleted
6733 * 5zthrini.adb: Added context clause for System.Storage_Elements
6734 (Register): Only handles creation of taskVar; initialization moved to
6736 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
6737 Added declaration of environment task secondary stack and
6740 * s-thread.adb: Implement bodies for thread body processing
6743 Added comment identifying supported targets for pragma Thread_Body.
6745 2003-11-10 Pascal Obry <obry@gnat.com>
6747 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
6751 (Open): Properly check for string length before copying into the buffer.
6752 Raises Name_Error if buffer is too small. Note that this was a potential
6755 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
6757 * bindgen.adb, comperr.adb: Code clean ups.
6758 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
6760 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
6762 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
6764 2003-11-10 Vincent Celier <celier@gnat.com>
6767 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
6770 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
6772 * prj.adb: (Project_Empty): Add new boolean component Virtual
6774 * prj.ads: (Virtual_Prefix): New constant string
6775 (Project_Data): New boolean component Virtual
6777 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
6778 a library project is extended by a virtual extending project.
6781 Modifications throughout to implement extending-all project, including:
6782 (Virtual_Hash, Processed_Hash): New hash tables
6783 (Create_Virtual_Extending_Project): New procedure
6784 (Look_For_Virtual_Projects_For): New procedure
6787 (Process): After checking the projects, if main project is an
6788 extending-all project, set the object directory of all virtual extending
6789 project to the object directory of the main project.
6790 Adjust error message when a virtual extending project has the same
6791 object directory as an project being extended.
6792 (Recursive_Process): If name starts with the virtual prefix, set Virtual
6793 to True in the project data.
6796 (Default_Project_Node): Add new boolean component Extending_All
6797 (Is_Extending_All): New function
6798 (Set_Is_Extending_All): New procedure
6800 * prj-tree.ads: (Is_Extending_All): New function
6801 (Set_Is_Extending_All): New procedure
6802 (Project_Node_Record): New boolean component Extending_All
6804 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
6807 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
6809 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
6810 "gprcmd prefix" to define it.
6812 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
6814 * einfo.ads: Fix a typo and remove an extraneous word in comments.
6817 (Create_Dummy_Package_Unit): Set the scope of the entity for the
6818 created dummy package to Standard_Standard, not to itself, to
6819 defend other parts of the front-end against encoutering a cycle in
6823 (Analyze_With_Clause): When setting the entities for the successive
6824 N_Expanded_Names that constitute the name of a child unit, do not
6825 attempt to go further than Standard_Standard in the chain of scopes.
6826 This case arises from the placeholder units created by
6827 Create_Dummy_Package_Unit in the case of a with_clause for a
6828 nonexistent child unit.
6830 2003-11-10 Ed Schonberg <schonberg@gnat.com>
6833 (Expand_Thread_Body): Place subprogram on scope stack, so that new
6834 declarations are given the proper scope.
6837 (Check_Expr_Constants): Reject an expression that contains a constant
6838 created during expansion, and that appears after the object to which
6839 the address clause applies.
6841 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
6842 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
6843 that uses 'Range of a function call with controlled components, so
6844 that the function result can be finalized before starting the loop.
6847 (Find_Selected_Component): Improve error message when prefix is
6848 an implicit dereference of an incomplete type.
6850 2003-11-10 Robert Dewar <dewar@gnat.com>
6852 * opt.ads: New Print_Standard flag for -gnatS switch
6854 * sem_ch13.adb: Remove some additional checks for unaligned arrays
6856 * cstand.adb (Create_Standard): Print out package standard if -gnatS
6859 * debug.adb: Update doc for -gnatds to discuss relationship with new
6862 * sinfo.adb: Add new field Entity_Or_Associated_Node
6864 * sinfo.ads: Add new field Entity_Or_Associated_Node
6865 Update documentation for Associated_Node and Entity fields to clarify
6866 relationship and usage.
6869 (Write_Id): Properly process Associated_Node field in generic template
6872 Recognize new -gnatS switch for printing package Standard
6873 This replaces gnatpsta
6876 Add line for new -gnatS switch for printing package Standard
6877 This replaces gnatpsta
6879 2003-11-10 Andreas Jaeger <aj@suse.de>
6881 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
6884 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6886 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
6889 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6891 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
6894 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
6896 * sysdep.c: Add handling of cygwin.
6898 2003-11-10 GNAT Script <nobody@gnat.com>
6900 * Make-lang.in: Makefile automatically updated
6902 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
6905 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
6906 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
6907 Replace GNAT_ROOT by GCC_ROOT.
6909 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
6911 2003-11-06 Zack Weinberg <zack@codesourcery.com>
6913 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
6914 and update for changed meaning of GET_MODE_BITSIZE.
6916 2003-11-04 Doug Rupp <rupp@gnat.com>
6918 * sysdep.c: Problem discovered during IA64 VMS port.
6919 [VMS] #include <unixio.h> to get proper prototypes.
6922 Issues discovered/problems fixed during IA64 VMS port.
6923 [VMS] #define _POSIX_EXIT for proper semantics.
6924 [VMS] #include <unixio.h> for proper prototypes.
6925 [VMS] (fork): #define IA64 version.
6926 (__gnat_os_exit): Remove unnecessary VMS specific code.
6928 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6930 Part of PR ada/12806
6932 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
6936 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
6939 * targtyps.c, decl.c, misc.c,
6940 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
6941 routines to work around change in FP sizing semantics in GCC.
6944 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
6946 * gigi.h: (enumerate_modes): New function.
6948 * Make-lang.in: (ada/misc.o): Add real.h.
6950 * misc.c: (enumerate_modes): New function.
6952 2003-11-04 Robert Dewar <dewar@gnat.com>
6954 * 3vtrasym.adb: Minor reformatting
6955 Use terminology encoded/decoded name, rather than C++ specific notion
6956 of mangling (this is the terminology used throughout GNAT).
6958 * einfo.h: Regenerated
6960 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
6963 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
6965 * par-prag.adb: Add dummy entry for Thread_Body pragma
6968 Add entries for System.Threads entities for thread body processing
6971 (Analyze_Pragma, Access attributes): Check these are not applied to a
6972 thread body, since this is not permitted
6974 * sem_prag.adb: Add processing for Thread_Body pragma.
6978 (Resolve_Call): Check for incorrect attempt to call a thread body
6979 procedure with a direct call.
6981 * snames.ads, snames.adb: Add entry for Thread_Body pragma
6982 Add names associated with thread body expansion
6984 * snames.h: Add entry for Thread_Body pragma
6986 * s-thread.adb: Add entries for thread body processing
6987 These are dummy bodies so far
6989 * s-thread.ads: Add documentation on thread body handling.
6990 Add entries for thread body processing.
6992 2003-11-04 Javier Miranda <miranda@gnat.com>
6995 (Build_Limited_Views): Return after posting an error in case of limited
6996 with_clause on subprograms, generics, instances or generic renamings
6997 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
6998 on subprograms, generics, instances or generic renamings
7000 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
7002 * raise.c (setup_to_install): Correct mistake in last revision; two
7003 arguments out of order.
7005 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
7006 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
7007 notice, missed in previous change.
7008 Remove trailing blanks and other style errors introduced in previous
7011 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
7013 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
7014 rid of the wrapper for a LJM type, ensuring we don't do that if the
7015 field is addressable. This avoids potential low level type view
7016 mismatches later on, for instance in a by-reference argument passing
7019 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7021 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
7022 aligned at byte boundary.
7024 2003-11-04 Joel Brobecker <brobecker@gnat.com>
7026 * decl.c (components_to_record): Do not delete the empty variants from
7027 the end of the union type.
7029 2003-11-04 Ed Schonberg <schonberg@gnat.com>
7031 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
7032 operation for a derived type, an explicit declaration may use a local
7035 2003-11-04 Vincent Celier <celier@gnat.com>
7037 * make.adb (Gnatmake): Allow main sources on the command line with a
7038 library project when it is only for compilation (no binding or
7041 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7043 * Makefile.in: Remove many duplicate variables.
7045 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7047 * Make-lang.in (dvi): Move targets to $(docobjdir).
7048 (gnat_ug_vms.dvi): Simplify rule and adjust target.
7049 (gnat_ug_wnt.dvi): Likewise.
7050 (gnat_ug_unx.dvi): Likewise.
7051 (gnat_ug_vxw.dvi): Likewise.
7052 (gnat_rm.dvi): Likewise.
7053 (gnat-style.dvi): Likewise.
7055 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7057 * gigi.h: Missed commit from update for C90.
7059 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
7061 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
7063 2003-10-31 Andreas Schwab <schwab@suse.de>
7065 * raise.c (get_action_description_for): Fix typo in last change.
7067 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
7070 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
7071 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
7073 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
7075 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
7076 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
7077 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
7078 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
7079 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
7081 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
7084 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
7085 numbers when symbol name is too long.
7087 2003-10-30 Ed Falis <falis@gnat.com>
7089 * g-signal.ads, g-signal.adb: New files
7091 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
7093 * Makefile.rtl: Introduce GNAT.Signals
7095 2003-10-30 Robert Dewar <dewar@gnat.com>
7097 * freeze.adb: Minor reformatting
7099 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
7101 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
7102 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
7103 New handling of Id_Check parameter to improve recognition of keywords
7104 used as identifiers.
7105 Update copyright notice to include 2003
7107 2003-10-29 Robert Dewar <dewar@gnat.com>
7109 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
7110 sem_ch10.adb: Minor reformatting
7112 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
7113 (Expand_Assign_Record): Test right hand side for bit unaligned as well
7115 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
7117 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
7118 Support for TBK$SYMBOLIZE-based symbolic traceback.
7120 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
7123 Revert previous change, that did not work well when pragma No_Run_Time
7124 was used in conjunction with a run-time other than ZFP.
7126 2003-10-29 Vincent Celier <celier@gnat.com>
7129 (Gnatmake): When there are no Ada mains in attribute Main, disable the
7130 bind and link steps only is switch -z is not used.
7132 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
7134 * Makefile.generic: Remove duplicated setting of CC.
7136 * Makefile.prolog: Set CC to gcc by default, to override make's
7139 * einfo.h: Regenerated.
7141 2003-10-29 Ed Schonberg <schonberg@gnat.com>
7143 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
7144 current body, after compiling subunit.
7146 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
7147 when in deleted code, because gigi needs properly ordered freeze
7148 actions to annotate types.
7150 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
7151 prevent the premature freezing of record type that contains
7152 subcomponents with a private type that does not yet have a completion.
7154 2003-10-29 Javier Miranda <miranda@gnat.com>
7157 (Analyze_Package_Instantiation): Check that instances can not be used in
7158 limited with_clauses.
7161 (Analyze_Package_Renaming): Check that limited withed packages cannot
7162 be renamed. Improve text on error messages related to limited
7165 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
7167 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
7168 Update copyright notice.
7170 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
7171 (Install_Limited_Context_Clauses): New subprogram that isolates all the
7172 checks required for limited context_clauses and installs the limited
7174 (Install_Limited_Withed_Unit): Complete its documentation.
7175 (Analyze_Context): Check that limited with_clauses are only allowed in
7177 (Install_Context): Call Install_Limited_Context_Clauses after the
7178 parents have been installed.
7179 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
7180 package as 'From_With_Type'; this mark indicates that the limited view
7181 is installed. Used to check bad usages of limited with_clauses.
7182 (Build_Limited_Views): Do not add shadow entities to the scope's list
7183 of entities. Do not add real entities to the Non_Limited_Views chain.
7184 Improve error notification.
7185 (Remove_Context_Clauses): Remove context clauses in two phases:
7186 limited views first and regular views later (to maintain the
7188 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
7189 its visible entities.
7191 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
7193 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
7194 with any type that Is_Fixed_Point_Type.
7196 * sinfo.ads: Fix documentation for Associated_Node attribute.
7198 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
7200 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
7201 both '-gnatc' and '-gnatt' are specified.
7203 * atree.adb (Initialize): Add initialization for Node_Count (set to
7206 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7208 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
7209 do not consider as Pure.
7211 Part of implementation of function-at-a-time:
7213 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
7214 (tree_transform): Add new argument to build_component_ref.
7215 (tree_transform, case N_Assignment_Statement): Make and return an
7217 (tree_transform): If result IS_STMT, set flags and return it.
7218 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7220 * utils2.c (build_simple_component_ref, build_component_ref): Add new
7222 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
7223 (build_allocator): Likewise.
7225 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
7226 Add new arg to build_component_ref.
7227 (maybe_unconstrained_array, unchecked_convert): Likewise.
7229 * ada-tree.def (EXPR_STMT): New code.
7231 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
7233 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
7234 build_component_ref calls.
7236 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
7238 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
7239 (build_component_ref): Add new argument, NO_FOLD_P.
7241 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
7243 * Makefile.generic: Add missing substitution on object_deps handling.
7246 * Make-lang.in (check-ada): Enable ACATS test suite.
7248 2003-10-27 Robert Dewar <dewar@gnat.com>
7251 (Freeze_Array_Type): We do not need an initialization routine for types
7252 derived from String or Wide_String. They should be treated the same
7253 as String and Wide_String themselves. This caused problems with the
7254 use of Initialize_Scalars.
7257 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
7258 composites. This allows use of component clauses that are not byte
7262 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
7263 is an attempt to pack an array of atomic objects.
7265 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
7267 2003-10-27 Pascal Obry <obry@gnat.com>
7270 (Basename): Check for drive letters in a pathname only on DOS based OS.
7272 2003-10-27 Vincent Celier <celier@gnat.com>
7275 (Gnatmake): When unable to change dir to the object dir, display the
7276 content of the parent dir of the obj dir, to try to understand why this
7279 2003-10-27 GNAT Script <nobody@gnat.com>
7281 * Make-lang.in: Makefile automatically updated
7283 2003-10-27 Ed Schonberg <schonberg@gnat.com>
7286 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
7287 should not be done in Save/Restore_Scope_Stack, because it is performed
7291 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7292 whether use clauses should be removed/restored.
7295 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
7296 whether use clauses should be removed/restored.
7298 2003-10-26 Andreas Jaeger <aj@suse.de>
7300 * Makefile.in: Remove duplicated lines.
7302 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7304 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
7305 minimize the differences with ACT tree.
7307 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
7308 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
7309 Gnatvsn.Gnat_Static_Version_String to reduce differences between
7312 2003-10-24 Pascal Obry <obry@gnat.com>
7314 * adadecode.c (ostrcpy): New function.
7315 (__gnat_decode): Use ostrcpy of strcpy.
7316 (has_prefix): Set first parameter a const.
7317 (has_suffix): Set first parameter a const.
7318 Update copyright notice. Fix source name in header.
7319 Removes a trailing space.
7322 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
7325 Remove the test against being in No_Run_Time_Mode before generating a
7326 call to Register_Tag. It is redundant with the test against the
7327 availability of the function Register_Tag.
7329 2003-10-24 Vincent Celier <celier@gnat.com>
7331 * g-catiio.adb: (Month_Name): Correct spelling of February
7333 * make.adb: (Mains): New package
7334 (Initialize): Call Mains.Delete
7335 (Gnatmake): Check that each main on the command line is a source of a
7336 project file and, if there are several mains, each of them is a source
7337 of the same project file.
7338 (Gnatmake): When a foreign language is specified in attribute Languages,
7339 no main is specified on the command line and attribute Mains is not
7340 empty, only build the Ada main. If there is no Ada main, just compile
7341 the Ada sources and their closure.
7342 (Gnatmake): If a main is specified on the command line with directory
7343 information, check that the source exists and, if it does, that the path
7344 is the actual path of a source of a project.
7347 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
7348 Full_Path is True, return the full path instead of the simple file name.
7349 (Project_Of): New function
7352 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
7354 (Project_Of): New function
7356 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7359 Ensure objects of main project are always checked and rebuilt if needed.
7360 Set CC to gcc by default.
7361 Prepare new handling of link by creating a global archive (not activated
7364 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7365 stringt.h: Update copyright notice. Remove trailing blanks.
7366 Fix source name in header.
7368 2003-10-24 Robert Dewar <dewar@gnat.com>
7370 * sem_ch12.adb: Minor reformatting
7373 Minor reformatting (including new function return style throughout)
7376 Minor reformatting (including new function return style throughout)
7378 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
7380 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
7381 stringt.h: Update copyright notice. Remove trailing blanks.
7382 Fix source name in header.
7384 2003-10-24 GNAT Script <nobody@gnat.com>
7386 * Make-lang.in: Makefile automatically updated
7388 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
7390 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
7391 stringt.h: Convert to ISO C90 declarations and definitions.
7393 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
7396 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
7397 External_Tag attribute definition clauses.
7399 2003-10-23 Ed Schonberg <schonberg@gnat.com>
7402 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
7403 child unit, generate a fully qualified name to avoid spurious errors
7404 when the context contains renamings of different child units with
7405 the same simple name.
7407 * exp_dbug.ads: Add documentation on name qualification for renamings
7410 2003-10-23 Robert Dewar <dewar@gnat.com>
7412 * g-regpat.ads, g-regpat.adb: Minor reformatting
7414 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
7416 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
7418 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7420 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
7423 * urealp.h: (Machine): Update to proper definition.
7425 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
7427 * init.c, adaint.c: Minor reformatting.
7429 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
7431 * adaint.c (w32_epoch_offset): Define static const at file level.
7432 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
7433 rather than t_create, t_access in call to GetFileTime. Use union
7434 to convert between FILETIME and unsigned long long.
7435 (__gnat_file_time_name): Test for invalid file handle.
7436 (__gnat_set_filetime_name): Support win32 targets using
7439 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
7441 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
7443 * ctrl_c.c (__gnat_int_handler): Remove declaration.
7445 * decl.c (creat_concat_name): Const-ify prefix.
7447 * adaint.c: Include ctype.h if __MINGW32__.
7448 (__gnat_readlink): Mark arguments as possibly unused.
7449 (__gnat_symlink): Likewise.
7450 (__gnat_is_symbolic_link): Likewise.
7451 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
7453 (__gnat_file_time_name): Don't declare struct stat statbuf when
7455 (__gnat_is_absolute_path): Add parenthesis around condition of
7456 'if' statement to avoid warning.
7457 (__gnat_plist_init): Specify void as parameter.
7458 (plist_enter): Likewise.
7459 (plist_leave): Likewise.
7460 (remove_handle): Make static. Initialize prev.
7462 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7464 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
7465 * cstreams.c (__gnat_full_name): Minor improvements and clean up
7468 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7470 * tracebak.c (MAX): Avoid redefinition warning.
7472 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
7473 Change msg to const char *.
7474 (__gnat_install_handler): Remove ss, unused.
7475 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
7477 * cstreams.c (__gnat_full_name): Declare p only when used.
7478 (__gnat_full_name) [sgi] Return buffer.
7480 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
7482 * mingw32.h: New file.
7483 * gnat_wrapper.adb: New file.
7485 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
7487 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
7488 string match a pre compiled regular expression (the corresponding
7489 version of the function working on a raw regular expression)
7490 Fix typos in various comments
7491 Update copyright notice in spec
7493 2003-10-21 Gary Dismukes <dismukes@gnat.com>
7496 (Component_Needs_Simple_Initialization): Return False when the type is a
7497 packed bit array. Revise spec comments to document this case.
7500 (Expand_Pragma_Import): Set any expression on the imported object to
7501 empty to avoid initializing imported objects (in particular this
7502 covers the case of zero-initialization of bit arrays).
7503 Update copyright notice.
7505 2003-10-21 Ed Schonberg <schonberg@gnat.com>
7508 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
7509 a subunit is missing.
7510 (Instantiate_Subprogram_Body): If body of function is missing, set type
7511 of return expression explicitly in dummy body, to prevent cascaded
7512 errors when a subunit is missing.
7516 (Access_Subprogram_Declaration): Verify that return type is valid.
7520 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
7525 (Corresponding_Discriminant): If the scope of the discriminant is a
7526 private type without discriminant, use its full view.
7529 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
7531 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
7532 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
7533 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
7534 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
7535 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
7536 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
7537 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
7538 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
7539 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
7540 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
7541 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
7542 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
7543 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
7544 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
7545 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
7546 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
7547 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
7548 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
7549 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
7550 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
7551 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
7552 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
7553 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
7554 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
7555 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
7556 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
7557 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
7558 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
7559 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
7560 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
7561 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
7562 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
7563 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
7564 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
7565 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
7566 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
7567 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
7568 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
7569 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
7570 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
7571 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
7572 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
7573 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
7574 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
7575 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
7576 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
7577 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
7578 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
7579 vms_conv.ads, vms_conv.adb, vms_data.ads,
7580 vxaddr2line.adb: Files added. Merge with ACT tree.
7582 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
7583 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
7584 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
7585 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
7586 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
7587 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
7588 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
7589 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
7590 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
7591 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
7593 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
7594 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
7595 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
7596 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
7597 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
7598 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
7599 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
7600 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
7601 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
7602 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
7603 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
7604 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
7605 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
7606 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
7607 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
7608 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
7609 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
7610 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
7611 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
7612 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
7613 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
7614 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
7615 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
7616 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
7617 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
7618 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
7619 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
7620 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
7621 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
7622 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
7623 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
7624 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
7625 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7626 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
7627 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
7628 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
7629 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
7630 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
7631 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
7632 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
7633 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
7634 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
7635 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
7636 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
7637 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
7638 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
7639 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
7640 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
7641 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
7642 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
7643 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
7644 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
7645 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
7646 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
7647 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
7648 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
7649 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
7650 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
7651 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
7652 checks.adb, checks.ads, cio.c, comperr.adb,
7653 comperr.ads, csets.adb, cstand.adb, cstreams.c,
7654 debug_a.adb, debug_a.ads, debug.adb, decl.c,
7655 einfo.adb, einfo.ads, errout.adb, errout.ads,
7656 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
7657 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
7658 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
7659 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7660 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
7661 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
7662 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
7663 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
7664 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
7665 fe.h, fmap.adb, fmap.ads, fname.adb,
7666 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
7667 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
7668 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
7669 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
7670 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
7671 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
7672 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
7673 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
7674 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
7675 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
7676 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
7677 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
7678 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
7679 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
7680 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
7681 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
7682 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
7683 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
7684 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
7685 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
7686 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
7687 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
7688 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
7689 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
7690 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
7691 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
7692 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
7693 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
7694 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
7695 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
7696 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
7697 layout.adb, lib.adb, lib.ads, lib-list.adb,
7698 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
7699 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
7700 link.c, live.adb, make.adb, make.ads,
7701 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
7702 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
7703 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
7704 misc.c, mkdir.c, mlib.adb, mlib.ads,
7705 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
7706 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
7707 namet.adb, namet.ads, namet.h, nlists.ads,
7708 nlists.h, nmake.adt, opt.adb, opt.ads,
7709 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
7710 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
7711 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
7712 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
7713 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
7714 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
7715 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
7716 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
7717 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
7718 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
7719 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
7720 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
7721 prj-util.adb, prj-util.ads, raise.c, raise.h,
7722 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
7723 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
7724 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
7725 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
7726 scans.ads, scn.adb, scn.ads, s-crc32.adb,
7727 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
7728 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7729 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
7730 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
7731 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
7732 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
7733 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
7734 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
7735 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
7736 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
7737 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
7738 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
7739 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
7740 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
7741 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
7742 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
7743 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
7744 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
7745 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
7746 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
7747 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
7748 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
7749 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
7750 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
7751 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
7752 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
7753 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
7754 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
7755 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
7756 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
7757 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
7758 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
7759 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
7760 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
7761 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
7762 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
7763 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
7764 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
7765 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
7766 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
7767 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7768 stringt.adb, stringt.ads, stringt.h, style.ads,
7769 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
7770 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
7771 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
7772 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
7773 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
7774 table.adb, table.ads, targparm.adb, targparm.ads,
7775 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
7776 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
7777 ttypes.ads, types.ads, types.h, uintp.adb,
7778 uintp.ads, uintp.h, uname.adb, urealp.adb,
7779 urealp.ads, urealp.h, usage.adb, utils2.c,
7780 utils.c, validsw.adb, validsw.ads, widechar.adb,
7781 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
7782 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
7783 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
7784 gnatvsn.ads: Merge with ACT tree.
7786 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
7788 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7790 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
7791 (gnat_ug_vmx.info): Likewise.
7792 (gnat_ug_vxw.info): Likewise.
7793 (gnat_ug_wnt.info): Likewise.
7794 (gnat_rm.info): Likewise.
7795 (gnat-style.info): Likewise.
7797 * Make-lang.in (ada.install-info): Remove target.
7799 (install-info): Likewise.
7800 (gnat_ug_unx.info): Simplify rule.
7801 (gnat_ug_vmx.info): Likewise.
7802 (gnat_ug_vxw.info): Likewise.
7803 (gnat_ug_wnt.info): Likewise.
7804 (gnat_rm.info): Likewise.
7805 (gnat-style.info): Likewise.
7807 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7809 * Make-lang.in: Replace uses of $(target_alias) with
7810 $(target_noncanonical).
7811 * ada/Makefile.in: Remove unused mention of $(target_alias).
7813 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7815 * Make-lang.in (ada.info): Replace with ...
7817 (ada.dvi): Replace with ...
7820 2003-09-29 Zack Weinberg <zack@codesourcery.com>
7822 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
7823 initialize dconstp5 and dconstmp5.
7825 2003-09-28 Richard Henderson <rth@redhat.com>
7827 * trans.c (tree_transform): Update call to expand_asm_operands.
7829 2003-09-21 Richard Henderson <rth@redhat.com>
7831 * trans.c, utils.c: Revert.
7833 2003-09-21 Richard Henderson <rth@redhat.com>
7835 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
7838 2003-09-04 Michael Matz <matz@suse.de>
7840 * misc.c: Include "target.h".
7841 * Make-lang.in (misc.o): Add dependency on target.h.
7843 2003-09-03 DJ Delorie <dj@redhat.com>
7845 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
7848 2003-08-30 Zack Weinberg <zack@codesourcery.com>
7850 * Makefile.in: Update substitutions to match changes to
7851 configure. Use include directives instead of @-insertions
7852 to read in host and target fragments. Add a rule to
7853 regenerate ada/Makefile.
7855 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7857 * lang-options.h: Remove.
7858 * lang.opt: Add help text.
7860 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7862 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
7865 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7867 * misc.c (gnat_handle_option): Don't handle filenames.
7869 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
7871 * Make-lang.in: Replace PWD with PWD_COMMAND.
7872 * Makefile.adalib: Likewise.
7873 * Makefile.in: Likewise.
7875 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
7877 * misc.c (gnat_argv): Revert last change.
7878 (gnat_handle_option, gnat_init_options): Copy arguments.
7880 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
7882 * misc.c (gnat_argv): Make const.
7884 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7886 * misc.c (save_argc, save_argv): Keep non-static!
7888 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7890 * misc.c (save_argc, save_argv): Make static.
7891 (gnat_init_options): New prototype.
7892 (gnat_init_options): Update.
7894 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
7896 * gnat_ug.texi: Remove unlikely characters from @vars.
7897 * gnat_ug_vms.texi: Regenerate.
7899 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
7901 * misc.c (record_code_position): Adjust emit_note call.
7903 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7905 * misc.c (gnat_handle_option): Don't check for missing arguments.
7907 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7909 * utils.c (end_subprog_body): Adjust expand_function_end call.
7911 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
7913 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
7916 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7918 * lang.opt: Declare Ada.
7919 * misc.c (gnat_init_options): Update.
7921 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7923 * utils.c (begin_subprog_body): Adjust init_function_start call.
7925 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7927 * Make-lang.in: Update to use options.c and options.h.
7928 * misc.c: Include options.h not aoptions.h.
7929 (gnat_handle_option): Abort on unrecognized switch.
7930 (gnat_init_options): Request Ada switches.
7932 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7934 * lang.opt: Add -Wall.
7935 * misc.c (gnat_handle_option): Handle it.
7937 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
7939 * misc.c (gnat_handle_option): Fix warnings.
7941 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
7943 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
7945 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7947 * Make-lang.in: Update to handle command-line options.
7948 * lang.opt: New file.
7949 * misc.c: Include aoptions.h.
7950 (cl_options_count, cl_options): Remove.
7951 (gnat_handle_option): New.
7952 (gnat_decode_option): Remove.
7953 (LANG_HOOKS_DECODE_OPTION): Remove.
7954 (LANG_HOOKS_HANDLE_OPTION): Override.
7956 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
7958 * init.c, misc.c, trans.c, utils.c: Remove dead code.
7960 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
7962 * Makefile.in: Replace "host_canonical" with "host" for autoconf
7965 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7967 * Make-lang.in: Update.
7968 * misc.c: Include opts.h. Define cl_options_count and cl_options.
7970 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7972 * misc.c (gnat_init_options): Update.
7974 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
7976 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
7977 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
7978 __attribute__ ((__unused__)).
7980 2003-06-05 Jan Hubicka <jh@suse.cz>
7982 * Make-lang.in: Add support for stageprofile and stagefeedback
7984 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
7986 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
7987 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
7989 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
7991 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
7992 Remove non-VMS directive.
7993 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
7995 (Examples of gnatls Usage): Remove VMS alternative.
7997 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
8000 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
8001 and turn ZCX_By_Default back to False since the underlying support
8002 is not quite there yet.
8004 2003-06-01 Andreas Jaeger <aj@suse.de>
8006 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
8007 and ROUND_TYPE_SIZE_UNIT.
8009 2003-05-22 Geert Bosch <bosch@gnat.com>
8011 * gnat_rm.texi : Remove reference to Ada Core Technologies.
8013 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
8015 * trans.c (tree_transform): Use location_t and input_location
8017 (build_unit_elab): Likewise.
8018 * utils.c (create_label_decl): Likewise.
8020 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8022 * trans.c (tree_transform, build_unit_elab,
8023 set_lineno): Rename lineno to input_line.
8024 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
8025 end_subprog_body): Likewise.
8026 * utils2.c (build_call_raise): Likewise.
8028 2003-05-01 Laurent Guerby <guerby@acm.org>
8031 * 5iosinte.ads: Increase pthread_cond_t size to match recent
8032 LinuxThread and NPTL version, merge from ACT.
8034 2003-04-28 Zack Weinberg <zack@codesourcery.com>
8036 * utils.c (convert): No need to clear TREE_CST_RTL.
8038 2003-04-23 Geert Bosch <bosch@gnat.com>
8040 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
8041 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
8042 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
8043 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
8044 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
8045 4cintnam.ads, 4dintnam.ads, 4gintnam.ads, 4hexcpol.adb,
8046 4hintnam.ads, 4lintnam.ads, 4mintnam.ads, 4nintnam.ads,
8047 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4rintnam.ads,
8048 4sintnam.ads, 4uintnam.ads, 4vcaldel.adb, 4vcalend.adb,
8049 4vcalend.ads, 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb,
8050 4wintnam.ads, 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb,
8051 4zsytaco.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb,
8052 52osinte.ads, 52system.ads, 53osinte.ads, 54osinte.ads,
8053 5amastop.adb, 5aosinte.adb, 5aosinte.ads, 5asystem.ads,
8054 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb,
8055 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads,
8056 5cosinte.ads, 5dosinte.ads, 5esystem.ads, 5etpopse.adb,
8057 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb,
8058 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb,
8059 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
8060 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
8061 5hosinte.adb, 5hosinte.ads, 5hparame.ads, 5hsystem.ads,
8062 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
8063 5iosinte.ads, 5itaprop.adb, 5itaspri.ads, 5ksystem.ads,
8064 5kvxwork.ads, 5lintman.adb, 5lml-tgt.adb, 5losinte.ads,
8065 5lsystem.ads, 5mosinte.ads, 5mvxwork.ads, 5ninmaop.adb,
8066 5nintman.adb, 5nosinte.ads, 5ntaprop.adb, 5ntaspri.ads,
8067 5ointerr.adb, 5omastop.adb, 5oosinte.adb, 5oosinte.ads,
8068 5oosprim.adb, 5oparame.adb, 5osystem.ads, 5otaprop.adb,
8069 5otaspri.ads, 5posinte.ads, 5posprim.adb, 5pvxwork.ads,
8070 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb,
8071 5qtaspri.ads, 5rosinte.adb, 5rosinte.ads, 5rparame.adb,
8072 5sintman.adb, 5sosinte.adb, 5sosinte.ads, 5sparame.adb,
8073 5ssystem.ads, 5staprop.adb, 5stasinf.adb, 5stasinf.ads,
8074 5staspri.ads, 5stpopse.adb, 5svxwork.ads, 5tosinte.ads,
8075 5uintman.adb, 5uosinte.ads, 5vasthan.adb, 5vinmaop.adb,
8076 5vinterr.adb, 5vintman.adb, 5vintman.ads, 5vmastop.adb,
8077 5vosinte.adb, 5vosinte.ads, 5vosprim.adb, 5vosprim.ads,
8078 5vparame.ads, 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads,
8079 5vtpopde.adb, 5vtpopde.ads, 5vvaflop.adb, 5wgloloc.adb,
8080 5wintman.adb, 5wmemory.adb, 5wosinte.ads, 5wosprim.adb,
8081 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads, 5ysystem.ads,
8082 5zinterr.adb, 5zintman.adb, 5zosinte.adb, 5zosinte.ads,
8083 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb,
8084 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb, 7sintman.adb,
8085 7sosinte.adb, 7sosprim.adb, 7staprop.adb, 7staspri.ads,
8086 7stpopsp.adb, 7straceb.adb, 86numaux.adb, 86numaux.ads,
8087 9drpc.adb, a-astaco.adb, a-astaco.ads, a-caldel.adb,
8088 a-caldel.ads, a-calend.adb, a-calend.ads, a-chahan.adb,
8089 a-chahan.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads,
8090 a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads,
8091 a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads,
8092 a-decima.adb, a-decima.ads, a-diocst.adb, a-diocst.ads,
8093 a-direio.adb, a-direio.ads, a-dynpri.adb, a-dynpri.ads,
8094 a-einuoc.adb, a-einuoc.ads, a-except.adb, a-except.ads,
8095 a-excpol.adb, a-exctra.adb, a-exctra.ads, a-filico.adb,
8096 a-filico.ads, a-finali.adb, a-finali.ads, a-flteio.ads,
8097 a-fwteio.ads, a-inteio.ads, a-interr.adb, a-interr.ads,
8098 a-intnam.ads, a-intsig.adb, a-intsig.ads, a-ioexce.ads,
8099 a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads,
8100 a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads,
8101 a-lliwti.ads, a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads,
8102 a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.adb, a-ngelfu.ads,
8103 a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads,
8104 a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads,
8105 a-nselfu.ads, a-nucoty.ads, a-nudira.adb, a-nudira.ads,
8106 a-nuelfu.ads, a-nuflra.adb, a-nuflra.ads, a-numaux.ads,
8107 a-numeri.ads, a-reatim.adb, a-reatim.ads, a-retide.adb,
8108 a-retide.ads, a-sequio.adb, a-sequio.ads, a-sfteio.ads,
8109 a-sfwtio.ads, a-siocst.adb, a-siocst.ads, a-siteio.ads,
8110 a-siwtio.ads, a-ssicst.adb, a-ssicst.ads, a-ssitio.ads,
8111 a-ssiwti.ads, a-stmaco.ads, a-storio.adb, a-storio.ads,
8112 a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb,
8113 a-strfix.ads, a-string.ads, a-strmap.adb, a-strmap.ads,
8114 a-strsea.adb, a-strsea.ads, a-strunb.adb, a-strunb.ads,
8115 a-ststio.adb, a-ststio.ads, a-stunau.adb, a-stunau.ads,
8116 a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
8117 a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads,
8118 a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads,
8119 a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb,
8120 a-sytaco.ads, a-tags.adb, a-tags.ads, a-tasatt.adb,
8121 a-tasatt.ads, a-taside.adb, a-taside.ads, a-teioed.adb,
8122 a-teioed.ads, a-textio.adb, a-textio.ads, a-ticoau.adb,
8123 a-ticoau.ads, a-ticoio.adb, a-ticoio.ads, a-tideau.adb,
8124 a-tideau.ads, a-tideio.adb, a-tideio.ads, a-tienau.adb,
8125 a-tienau.ads, a-tienio.adb, a-tienio.ads, a-tifiio.adb,
8126 a-tifiio.ads, a-tiflau.adb, a-tiflau.ads, a-tiflio.adb,
8127 a-tiflio.ads, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb,
8128 a-tiinau.ads, a-tiinio.adb, a-tiinio.ads, a-timoau.adb,
8129 a-timoau.ads, a-timoio.adb, a-timoio.ads, a-tiocst.adb,
8130 a-tiocst.ads, a-titest.adb, a-titest.ads, a-unccon.ads,
8131 a-uncdea.ads, a-witeio.adb, a-witeio.ads, a-wtcoau.adb,
8132 a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, a-wtcstr.adb,
8133 a-wtcstr.ads, a-wtdeau.adb, a-wtdeau.ads, a-wtdeio.adb,
8134 a-wtdeio.ads, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb,
8135 a-wtenau.ads, a-wtenio.adb, a-wtenio.ads, a-wtfiio.adb,
8136 a-wtfiio.ads, a-wtflau.adb, a-wtflau.ads, a-wtflio.adb,
8137 a-wtflio.ads, a-wtgeau.adb, a-wtgeau.ads, a-wtinau.adb,
8138 a-wtinau.ads, a-wtinio.adb, a-wtinio.ads, a-wtmoau.adb,
8139 a-wtmoau.ads, a-wtmoio.adb, a-wtmoio.ads, a-wttest.adb,
8140 a-wttest.ads, ada-tree.h, ada.ads, ada.h,
8141 adadecode.c, adadecode.h, ali-util.adb, ali-util.ads,
8142 ali.adb, ali.ads, alloc.ads, argv.c,
8143 atree.adb, atree.ads, atree.h, aux-io.c,
8144 back_end.adb, back_end.ads, bcheck.adb, bcheck.ads,
8145 binde.adb, binde.ads, binderr.adb, binderr.ads,
8146 bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads,
8147 butil.adb, butil.ads, cal.c, calendar.ads,
8148 casing.adb, casing.ads, ceinfo.adb, checks.adb,
8149 checks.ads, cio.c, comperr.adb, comperr.ads,
8150 config-lang.in, csets.adb, csets.ads, csinfo.adb,
8151 cstand.adb, cstand.ads, cuintp.c, debug.adb,
8152 debug.ads, debug_a.adb, debug_a.ads, dec-io.adb,
8153 dec-io.ads, dec.ads, deftarg.c, directio.ads,
8154 einfo.adb, einfo.ads, elists.adb, elists.ads,
8155 elists.h, errno.c, errout.adb, errout.ads,
8156 eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb,
8157 exp_aggr.ads, exp_attr.adb, exp_attr.ads, exp_ch10.ads,
8158 exp_ch11.adb, exp_ch11.ads, exp_ch12.adb, exp_ch12.ads,
8159 exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads,
8160 exp_ch3.adb, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads,
8161 exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads,
8162 exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads,
8163 exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads,
8164 exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_disp.ads,
8165 exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads,
8166 exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads,
8167 exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads,
8168 exp_smem.adb, exp_smem.ads, exp_strm.adb, exp_strm.ads,
8169 exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads,
8170 exp_vfpt.adb, exp_vfpt.ads, expander.adb, expander.ads,
8171 fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads,
8172 fname-uf.adb, fname-uf.ads, fname.adb, fname.ads,
8173 freeze.adb, freeze.ads, frontend.adb, frontend.ads,
8174 g-awk.adb, g-awk.ads, g-busora.adb, g-busora.ads,
8175 g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
8176 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
8177 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
8178 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
8179 g-crc32.adb, g-crc32.ads, g-curexc.ads, g-debpoo.adb,
8180 g-debpoo.ads, g-debuti.adb, g-debuti.ads, g-diopit.adb,
8181 g-diopit.ads, g-dirope.adb, g-dirope.ads, g-dyntab.adb,
8182 g-dyntab.ads, g-enblsp.adb, g-except.ads, g-exctra.adb,
8183 g-exctra.ads, g-expect.adb, g-expect.ads, g-flocon.ads,
8184 g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads,
8185 g-htable.adb, g-htable.ads, g-io.adb, g-io.ads,
8186 g-io_aux.adb, g-io_aux.ads, g-locfil.ads, g-md5.adb,
8187 g-md5.ads, g-moreex.adb, g-moreex.ads, g-os_lib.adb,
8188 g-os_lib.ads, g-regexp.adb, g-regexp.ads, g-regist.ads,
8189 g-regpat.adb, g-regpat.ads, g-soccon.ads, g-socket.adb,
8190 g-socket.ads, g-socthi.adb, g-socthi.ads, g-soliop.ads,
8191 g-souinf.ads, g-speche.adb, g-speche.ads, g-spipat.adb,
8192 g-spipat.ads, g-spitbo.adb, g-spitbo.ads, g-sptabo.ads,
8193 g-sptain.ads, g-sptavs.ads, g-table.adb, g-table.ads,
8194 g-tasloc.adb, g-tasloc.ads, g-thread.adb, g-thread.ads,
8195 g-traceb.adb, g-traceb.ads, g-trasym.adb, g-trasym.ads,
8196 get_targ.adb, get_targ.ads, gnat-style.texi, gnat.ads,
8197 gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads,
8198 gnatbl.c, gnatchop.adb, gnatcmd.adb, gnatcmd.ads,
8199 gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads,
8200 gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb,
8201 gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb,
8202 gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads,
8203 gnatpsta.adb, gnatvsn.adb, gnatvsn.ads, gnatxref.adb,
8204 hlo.adb, hlo.ads, hostparm.ads, i-c.adb,
8205 i-c.ads, i-cexten.ads, i-cobol.adb, i-cobol.ads,
8206 i-cpoint.adb, i-cpoint.ads, i-cpp.adb, i-cpp.ads,
8207 i-cstrea.adb, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
8208 i-fortra.adb, i-fortra.ads, i-os2err.ads, i-os2lib.adb,
8209 i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, i-pacdec.adb,
8210 i-pacdec.ads, i-vxwork.ads, impunit.adb, impunit.ads,
8211 inline.adb, inline.ads, interfac.ads, ioexcept.ads,
8212 itypes.adb, itypes.ads, krunch.adb, krunch.ads,
8213 layout.adb, layout.ads, lib-list.adb, lib-load.adb,
8214 lib-load.ads, lib-sort.adb, lib-util.adb, lib-util.ads,
8215 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
8216 lib.adb, lib.ads, live.adb, live.ads,
8217 machcode.ads, make.adb, make.ads, makeusg.adb,
8218 makeusg.ads, math_lib.adb, mdll-fil.adb, mdll-fil.ads,
8219 mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads,
8220 memroot.adb, memroot.ads, memtrack.adb, mlib-fil.adb,
8221 mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb,
8222 mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, mlib.adb,
8223 mlib.ads, namet.adb, namet.ads, nlists.adb,
8224 nlists.ads, opt.adb, opt.ads, osint-b.adb,
8225 osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb,
8226 osint-l.ads, osint-m.adb, osint-m.ads, osint.adb,
8227 osint.ads, output.adb, output.ads, par-ch10.adb,
8228 par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb,
8229 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
8230 par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb,
8231 par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb,
8232 par-tchk.adb, par-util.adb, par.adb, par.ads,
8233 prj-attr.adb, prj-attr.ads, prj-com.adb, prj-com.ads,
8234 prj-dect.adb, prj-dect.ads, prj-env.adb, prj-env.ads,
8235 prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads,
8236 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads,
8237 prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads,
8238 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
8239 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
8240 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
8241 restrict.adb, restrict.ads, rident.ads, rtsfind.adb,
8242 rtsfind.ads, s-addima.adb, s-addima.ads, s-arit64.adb,
8243 s-arit64.ads, s-assert.adb, s-assert.ads, s-asthan.adb,
8244 s-asthan.ads, s-atacco.adb, s-atacco.ads, s-auxdec.adb,
8245 s-auxdec.ads, s-bitops.adb, s-bitops.ads, s-chepoo.ads,
8246 s-crc32.adb, s-crc32.ads, s-direio.adb, s-direio.ads,
8247 s-errrep.adb, s-errrep.ads, s-except.ads, s-exctab.adb,
8248 s-exctab.ads, s-exnflt.ads, s-exngen.adb, s-exngen.ads,
8249 s-exnint.ads, s-exnlfl.ads, s-exnlin.ads, s-exnllf.ads,
8250 s-exnlli.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
8251 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-expint.ads,
8252 s-explfl.ads, s-explin.ads, s-expllf.ads, s-explli.ads,
8253 s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads,
8254 s-expsfl.ads, s-expsin.ads, s-expssi.ads, s-expuns.adb,
8255 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
8256 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-ficobl.ads,
8257 s-fileio.adb, s-fileio.ads, s-finimp.adb, s-finimp.ads,
8258 s-finroo.adb, s-finroo.ads, s-fore.adb, s-fore.ads,
8259 s-gloloc.adb, s-gloloc.ads, s-imgbiu.adb, s-imgbiu.ads,
8260 s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads,
8261 s-imgdec.adb, s-imgdec.ads, s-imgenu.adb, s-imgenu.ads,
8262 s-imgint.adb, s-imgint.ads, s-imgllb.adb, s-imgllb.ads,
8263 s-imglld.adb, s-imglld.ads, s-imglli.adb, s-imglli.ads,
8264 s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads,
8265 s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads,
8266 s-imgwch.adb, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads,
8267 s-inmaop.ads, s-interr.adb, s-interr.ads, s-intman.ads,
8268 s-io.adb, s-io.ads, s-maccod.ads, s-mantis.adb,
8269 s-mantis.ads, s-mastop.adb, s-mastop.ads, s-memory.adb,
8270 s-memory.ads, s-osprim.ads, s-pack03.adb, s-pack03.ads,
8271 s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads,
8272 s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads,
8273 s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads,
8274 s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads,
8275 s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads,
8276 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
8277 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
8278 s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads,
8279 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
8280 s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads,
8281 s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads,
8282 s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads,
8283 s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads,
8284 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
8285 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
8286 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
8287 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
8288 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
8289 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
8290 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
8291 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
8292 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
8293 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
8294 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
8295 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
8296 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
8297 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
8298 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
8299 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
8300 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
8301 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
8302 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
8303 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
8304 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
8305 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
8306 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
8307 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
8308 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
8309 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
8310 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
8311 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
8312 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
8313 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
8314 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
8315 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
8316 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
8317 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
8318 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
8319 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
8320 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
8321 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
8322 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
8323 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
8324 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
8325 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
8326 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
8327 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
8328 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
8329 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
8330 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
8331 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
8332 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
8333 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
8334 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
8335 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
8336 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
8337 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
8338 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
8339 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
8340 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
8341 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
8342 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
8343 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
8344 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
8345 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
8346 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
8347 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
8348 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
8349 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
8350 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
8351 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
8352 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
8353 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
8354 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
8355 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
8356 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
8357 snames.ads, sprint.adb, sprint.ads, stand.adb,
8358 stand.ads, stringt.adb, stringt.ads, style.adb,
8359 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
8360 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
8361 switch-m.ads, switch.adb, switch.ads, system.ads,
8362 table.adb, table.ads, targparm.adb, targparm.ads,
8363 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
8364 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
8365 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
8366 ttypef.ads, ttypes.ads, types.adb, types.ads,
8367 uintp.adb, uintp.ads, uname.adb, uname.ads,
8368 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
8369 usage.adb, usage.ads, validsw.adb, validsw.ads,
8370 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
8371 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
8372 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
8373 formatting and other trivial changes from ACT.
8375 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8377 * gigi.h, utils2.c (build_constructor):
8378 Rename gnat_build_constructor. Use build_constructor.
8379 * decl.c (gnat_to_gnu_entity)
8380 * trans.c (tree_transform, pos_to_constructor, extract_values)
8381 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
8383 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
8384 (fill_vms_descriptor):
8387 2003-04-06 Zack Weinberg <zack@codesourcery.com>
8389 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
8390 * misc.c (gnat_tree_size): New function.
8391 (LANG_HOOKS_TREE_SIZE): Override.
8393 2003-04-03 Jason Merrill <jason@redhat.com>
8395 * misc.c (gnat_adjust_rli): #if 0.
8397 2003-03-31 Geert Bosch <bosch@gnat.com>
8400 * link.c : Fix misspelled "const" keyword
8402 2003-03-23 Mark Mitchell <mark@codesourcery.com>
8405 * utils2.c: Adjust calls to put_var_into_stack.
8407 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
8409 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
8411 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8413 * misc.c (gnat_init): Update for new prototype.
8415 2003-03-05 Olivier Hainque <hainque@gnat.com>
8418 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
8419 warning, and fix return type for the IN_RTS && !SJLJ case.
8421 2003-03-04 Tom Tromey <tromey@redhat.com>
8423 * Make-lang.in (ada.tags): New target.
8425 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
8428 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
8429 wrapper, which name remains constant whatever underlying GCC
8432 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
8433 the stable interface needed for a-except.
8435 2003-03-02 Andreas Jaeger <aj@suse.de>
8437 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8438 gnat_ug_wnt.texi: Regenerate.
8440 2003-03-02 Laurent Guerby <guerby@acm.org>
8442 * Makefile.in (install-gnatlib): Match previous change there
8445 2003-02-28 Andreas Schwab <schwab@suse.de>
8447 * Make-lang.in (install-gnatlib): Change to ada directory before
8448 running make instead of using ada/Makefile directly.
8450 2003-02-18 Ben Elliston <bje@redhat.com>
8452 Part of fix for PR ada/9406
8453 * gnat_ug.texi (Binder output file): Grammar fix.
8455 2003-02-18 Ben Elliston <bje@redhat.com>
8458 * 5qtaprop.adb (Sleep): Fix typo in comment.
8460 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8462 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
8463 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8464 gnat_ug_wnt.texi: Regenerate.
8466 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8468 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
8469 be created if necessary.
8470 (ada.install-common): Let $(DESTDIR)$(bindir) be created
8471 if necessary. Remove erroneous and redundant gnatchop
8472 installation commands. Test for gnatdll before attempting
8474 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
8475 and gnatdll from all plausible locations.
8477 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
8479 * utils2.c (build_unary_op): Don't check flag_volatile.
8480 * gnat_ug.texi: Remove -fvolatile from example.
8481 * gnat_ug_vxw.texi: Likewise.
8483 2003-01-29 Laurent Guerby <guerby@acm.org>
8486 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
8487 * Makefile.in: match previous change.
8488 * Make-lang.in: match previous change.
8490 2003-01-29 Joel Sherrill <joel@OARcorp.com>
8492 * 5rosinte.ads: Add SIGXCPU.
8493 * 5rtpopsp.adb: New file.
8494 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
8495 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
8496 specific file 5rtpopsp.adb.
8497 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
8498 is likely needed for all newlib targets.
8499 * init.c: Add RTEMS specific version of __gnat_initialize().
8501 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8503 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
8505 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8507 * init.c (__gnat_error_handler): Make msg const.
8509 * gmem.c (convert_addresses): Move declaration ...
8510 * adaint.h: ... here.
8511 * adaint.c (convert_addresses): Adapt addrs type to match
8514 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
8516 2003-01-24 Andreas Schwab <schwab@suse.de>
8518 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
8519 size_t to avoid warning.
8521 2003-01-21 Zack Weinberg <zack@codesourcery.com>
8523 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
8525 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8527 * gnat_rm.texi: Remove RCS version number.
8529 * ada-tree.h (union lang_tree_node): Add chain_next option.
8531 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8533 * Make-lang.in (ada.install-info, ada.install-common,
8534 ada.uninstall): Prepend $(DESTDIR) to the destination
8535 directory in all (un)installation commands.
8536 * Makefile.in (install-gnatlib, install-rts): Ditto.
8538 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8540 * gnat_rm.texi, gnat_ug.texi: Use @copying.
8541 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
8542 gnat_ug_wnt.texi: Regenerate.
8544 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8546 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
8548 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
8549 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
8550 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
8551 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
8552 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
8553 $(srcdir)/doc/include/gcc-common.texi.
8555 2002-12-15 Geert Bosch <bosch@gnat.com>
8557 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
8559 2002-12-14 Geert Bosch <bosch@gnat.com>
8561 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
8562 case of a body created for a Renaming_As_Body, on which
8563 conformance checks are not performed. Fixes PR ada/5690.
8565 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8567 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
8568 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
8569 not already included.
8570 * Make-lang.in: Update dependencies.
8572 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
8573 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
8574 solution to buffer overflow bug on GNU/Linux.
8576 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
8577 Closes PR ada/5856 and PR ada/6919 !
8578 * bindgen.adb: Remove all references to Public_Version.
8579 * comperr.adb: Remove all references to Public_Version and
8580 GNATPRO_Version; correct bug reporting instructions.
8581 * comperr.ads: Change to match bug box.
8582 * gnatvsn.ads: Remove all references to Public version and
8585 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
8587 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
8591 * config-lang.in: Remove diff_excludes.
8593 2002-11-05 Graham Stott <graham.stott@btinternet.com>
8595 * trans.c (gnu_pending_elaboration_lists): New GC root.
8596 (build_unit_elab): Use..
8598 2002-10-30 Geert Bosch <bosch@gnat.com>
8600 * misc.c : Include optabs.h
8602 * Make-lang.in (misc.o): Add dependency on optabs.h
8604 2002-10-29 Geert Bosch <bosch@gnat.com>
8606 * Make-lang.in (gnatbind): Depend on CONFIG_H
8608 2002-10-29 Geert bosch <bosch@gnat.com>
8610 * misc.c: Unrevert misc.c (1.13)
8612 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
8614 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
8615 maintainership comments.
8617 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
8619 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
8620 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
8621 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
8622 7staprop.adb: Correct statements in comments about
8623 maintainership of GNAT.
8626 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
8627 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
8628 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
8629 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
8630 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
8631 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
8632 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
8633 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
8634 comments about maintainership of GNAT.
8636 PR ada/6919 (forward port of patch for PR ada/5904)
8637 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
8638 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
8639 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
8640 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
8641 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
8642 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
8643 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
8644 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
8645 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
8646 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
8647 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
8648 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
8649 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
8650 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
8651 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
8652 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
8653 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
8654 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
8655 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
8656 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
8657 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
8658 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
8659 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
8660 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
8661 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
8662 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
8663 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
8664 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
8665 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
8666 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
8667 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
8668 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
8669 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
8670 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
8671 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
8672 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
8673 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
8674 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
8675 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
8676 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
8677 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
8678 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
8679 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
8680 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
8681 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
8682 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
8683 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
8684 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
8685 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
8686 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
8687 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
8688 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
8689 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
8690 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
8691 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
8692 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
8693 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
8694 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
8695 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
8696 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
8697 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
8698 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
8699 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
8700 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
8701 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
8702 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
8703 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
8704 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
8705 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
8706 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
8707 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
8708 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
8709 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
8710 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
8711 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
8712 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
8713 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
8714 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
8715 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
8716 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
8717 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
8718 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
8719 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
8720 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
8721 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
8722 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
8723 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
8724 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
8725 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
8726 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
8727 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
8728 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
8729 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
8730 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
8731 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
8732 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
8733 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
8734 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
8735 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
8736 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
8737 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
8738 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
8739 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
8740 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
8741 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
8742 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
8743 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
8744 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
8745 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
8746 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
8747 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
8748 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
8749 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
8750 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
8751 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
8752 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
8753 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
8754 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
8755 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
8756 par-endh.adb par-labl.adb par-load.adb par-prag.adb
8757 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
8758 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
8759 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
8760 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
8761 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
8762 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
8763 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
8764 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
8765 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
8766 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
8767 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
8768 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
8769 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
8770 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
8771 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
8772 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
8773 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
8774 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
8775 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
8776 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
8777 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
8778 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
8779 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
8780 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
8781 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
8782 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
8783 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
8784 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
8785 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
8786 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
8787 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
8788 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
8789 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
8790 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
8791 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
8792 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
8793 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
8794 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
8795 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
8796 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
8797 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
8798 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
8799 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
8800 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
8801 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
8802 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
8803 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
8804 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
8805 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
8806 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
8807 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
8808 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
8809 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
8810 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
8811 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
8812 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
8813 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
8814 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
8815 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
8816 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
8817 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
8818 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
8819 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
8820 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
8821 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
8822 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
8823 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
8824 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
8825 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
8826 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
8827 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
8828 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
8829 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
8830 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
8831 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
8832 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
8833 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
8834 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
8835 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
8836 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
8837 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
8838 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
8839 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
8840 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
8841 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
8842 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
8843 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
8844 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
8845 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
8846 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
8847 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
8848 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
8849 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
8850 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
8851 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
8852 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
8853 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
8854 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
8855 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
8856 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
8857 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
8858 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
8859 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
8860 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
8861 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
8862 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
8863 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
8864 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
8865 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
8866 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
8867 stringt.ads stringt.h style.adb style.ads stylesw.adb
8868 stylesw.ads switch.adb switch.ads sysdep.c system.ads
8869 table.adb table.ads targparm.adb targparm.ads targtyps.c
8870 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
8871 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
8872 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
8873 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
8874 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
8875 usage.ads utils.c utils2.c validsw.adb validsw.ads
8876 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
8877 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
8878 xtreeprs.adb: Correct statements in comments about maintainership
8881 2002-09-23 Zack Weinberg <zack@codesourcery.com>
8883 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
8884 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
8885 * gnatvsn.ads: Gnat_Version_String is now a function.
8886 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
8887 copy the C version_string into a String and return it.
8888 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
8889 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
8890 Remove pragma Ident (Gnat_Version_String). If this was the
8891 sole use of package Gnatvsn, remove the with statement too.
8892 * gnat1drv.adb: Tweak -gnatv output.
8894 2002-09-17 Richard Henderson <rth@redhat.com>
8896 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
8897 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
8898 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
8899 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
8900 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
8901 and real_2expN instead of a loop.
8902 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
8903 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
8905 2002-08-25 Andre Leis <a.leis@gmx.net>
8906 David Billinghurst (David.Billinghurst@riotinto.com>
8908 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
8910 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8912 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
8913 Remove $(CONFIG_H) dependency.
8915 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8917 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
8919 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8921 * adadecode.c (ada_demangle): Use xstrdup in lieu of
8923 * misc.c (gnat_decode_option): Likewise.
8925 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
8927 * make.adb (Add_Switch): Make Generic_Position a procedure. The
8928 function approach did not work well because of a side effect (the
8929 function call could reallocate the table which was being indexed
8930 using its result). Fixes ada/4851. [RESURRECTED]
8932 2002-07-01 Roger Sayle <roger@eyesopen.com>
8934 * ada/utils.c (builtin_function): Accept an additional parameter.
8936 2002-06-28 Andreas Jaeger <aj@suse.de>
8939 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
8942 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8944 * Makefile.in (SHELL): Set to @SHELL@.
8946 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8948 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
8949 array size calculation.
8951 2002-06-04 Andreas Jaeger <aj@suse.de>
8953 * Make-lang.in (gnatbind): Readd rule that has been lost in last
8956 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8958 Merge from pch-branch:
8960 * config-lang.in (gtfiles): Add ada-tree.h.
8961 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
8962 (SET_TYPE_MODULUS): New.
8963 (SET_TYPE_INDEX): New.
8964 (SET_TYPE_DIGITS_VALUE): New.
8965 (SET_TYPE_RM_SIZE): New.
8966 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
8967 (SET_TYPE_ADA_SIZE): New.
8968 (SET_TYPE_ACTUAL_BOUNDS): New.
8969 (SET_DECL_CONST_CORRESPONDING_VAR): New.
8970 (SET_DECL_ORIGINAL_FIELD): New.
8971 (TREE_LOOP_ID): Correct typo.
8972 * decl.c: Use new macros.
8973 * utils.c: Include debug.h, use new macros.
8974 * utils2.c: Use new macros.
8976 * ada-tree.h: Update all macros for new tree description.
8977 (struct tree_loop_id): New.
8978 (union lang_tree_node): New.
8979 (struct lang_decl): New.
8980 (struct lang_type): New.
8981 * misc.c (gnat_mark_tree): Delete.
8982 (LANG_HOOKS_MARK_TREE): Delete.
8983 * trans.c (tree_transform): No longer any need to cast
8986 * utils.c (struct language_function): New dummy structure.
8988 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
8990 (utils.o): Likewise; also gtype-ada.h.
8991 * Make-lang.in (gnat1): Add dependency on s-gtype.
8992 (gnatbind): Add dependency on $(CONFIG_H).
8993 * utils.c: Correct last #include.
8994 (stuct e_stack): Remove unnecessary 'static'.
8995 (mark_e_stack): Remove unused prototype.
8997 * scn-nlit.adb: Remove whitespace after version number to
8998 keep lines under 80 chars.
8999 * snames.adb: Likewise.
9000 * treepr.ads: Likewise.
9002 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
9004 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
9005 * config-lang.in (gtfiles): New.
9006 * decl.c: Use gengtype for roots.
9007 * gigi.h: Use gengtype for roots.
9008 * trans.c: Use gengtype for roots.
9009 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
9011 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
9013 * misc.c (gnat_init): Adjust setting of internal_error_function.
9015 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
9017 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
9018 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
9019 gnat_ug_wnt.texi: Regenerate.
9021 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
9023 * 5ntaprop.adb (with System.OS_Primitives): Remove.
9025 * cstreams.c (max_path_len): Move from here ...
9026 * adaint.c (__gnat_max_path_len): ... to here.
9027 * adaint.c (__gnat_max_path_len): Declare.
9028 * g-dirope.adb (Max_Path): Adjust.
9029 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
9030 * i-cstrea.ads (max_path_len): Adjust.
9031 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
9032 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
9034 * Makefile.in, Make-lang.in: Documentation is now built in
9035 Make-lang.in. Store Info and generated Texinfo files in the
9037 * gnat_ug.texi: Remove CVS keywords, correct version number.
9038 Set file name correctly.
9040 * gnat_ug_*.texi: Add.
9041 * .cvsignore: Ignore generated Texinfo files.
9043 2002-05-30 Zack Weinberg <zack@codesourcery.com>
9045 * ada.h: Add MI guard macro.
9046 (SUBTYPE): Define constants with an anonymous enum, not static
9048 (IN): Cast constants to appropriate type before use.
9050 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
9052 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
9055 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9057 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
9058 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
9059 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
9060 (ALL_ADA_CFLAGS): Likewise.
9061 (ADA_INCLUDES): Likewise.
9062 Adapt for new working dir.
9063 (GNATBIND): Use Makefile.in version.
9064 (.SUFFIXES): Copy from Makefile.in.
9066 (.adb.o, .ads.o): Copy from Makefile.in.
9067 Added $(OUTPUT_OPTION).
9068 (GNAT1_C_OBJS): Moved from Makefile.in.
9069 Prefix with ada subdir.
9070 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
9071 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
9072 Adapt for new working dir.
9073 (EXTRA_GNATBIND_OBJS): Likewise.
9074 (ADA_BACKEND): Moved from Makefile.in.
9075 Renamed to avoid conflict with global BACKEND.
9077 (TARGET_ADA_SRCS): Moved from Makefile.in.
9078 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
9080 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
9081 (ada_extra_files): Moved from Makefile.in.
9082 Prefix with ada subdir.
9083 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
9084 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
9085 (ada/nmake.ads): Likewise.
9086 (update-sources): Moved from Makefile.in.
9087 Prefix with ada subdir.
9088 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
9089 (ADA_TREE_H): Likewise.
9090 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
9091 (ada/memtrack.o): Likewise.
9092 (ada/adadecode.o): Likewise.
9093 Update dependencies.
9094 (ada/adaint.o): New.
9095 (ada/argv.o): Moved from Makefile.in.
9096 Prefix with ada subdir.
9097 Update dependencies.
9098 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
9099 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
9100 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
9101 Prefix with ada subdir.
9102 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
9103 (GNAT DEPENDENCIES): Regenerate.
9104 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
9105 toplevel Makefile.in.
9106 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
9107 (TARGET_ADA_SRCS): Removed.
9108 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
9109 (GNATBIND_OBJS): Likewise.
9110 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
9112 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
9114 (ada_extra_files): Likewise.
9115 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
9116 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
9117 (update-sources): Likewise.
9118 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
9119 (ADA_TREE_H): Likewise.
9120 (adadecoce.o): Likewise.
9121 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
9122 (GNAT DEPENDENCIES): Likewise.
9124 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9126 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
9127 * Makefile.in: Likewise.
9129 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9131 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
9132 Restore $(CONFIG_H) and prefix.o dependencies.
9133 (ada.stage[1-4]): Depend on stage?-start.
9135 * Makefile.in (b_gnatb.c): Depend on interfac.o.
9137 2002-05-02 Jim Wilson <wilson@redhat.com>
9139 * utils.c (finish_record_type): Change record_size to record_type.
9141 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
9143 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
9144 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
9145 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
9147 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9149 * misc.c (gnat_parse_file): Update.
9151 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
9153 * misc.c (gnat_init): Don't set lang_attribute_common.
9155 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
9157 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
9159 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
9161 * gnat_ug.texi: New file.
9163 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
9164 instead of gfdl.texi
9166 * xgnatug.adb, ug_words: New files.
9168 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
9169 gnat_rm and gnat-style manuals.
9171 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9173 * gigi.h (incomplete_type_error): Remove.
9174 * utils.c (incomplete_type_error): Remove.
9176 2002-04-16 Mark Mitchell <mark@codesourcery.com>
9178 * trans.c (tree_transform): Add has_scope argument to
9179 expand_start_stmt_expr.
9181 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9183 * gigi.h (truthvalue_conversion): Rename.
9184 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9185 * trans.c (tree_transform): Update.
9186 * utils2.c (truthvalue_conversion): Rename, update.
9187 (build_binary_op, build_unary_op): Update.
9189 2002-04-04 Laurent Guerby <guerby@acm.org>
9191 * make.adb: Implement -margs, remove restriction about file name placement.
9192 * makeusg.adb: Documentation update.
9193 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
9194 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
9196 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9198 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
9199 (builtin_function): Similarly.
9201 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9203 * decl.c (gnat_to_gnu_entity): Update.
9204 * gigi.h (mark_addressable): Rename.
9205 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9206 * trans.c (tree_transform): Update.
9207 * utils.c (create_var_decl): Update.
9208 * util2.c (build_binary_op, build_unary_op,
9209 fill_vms_descriptor): Update.
9210 (mark_addressable): Rename, update.
9212 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9214 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
9216 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9217 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9218 * trans.c (tree_transform, convert_with_check): Update.
9219 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
9222 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9224 * gigi.h (finish_incomplete_decl): Rename.
9225 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
9226 * utils.c (gnat_init_decl_processing): Don't set hook.
9227 (finish_incomplete_decl): Rename.
9229 2002-03-29 Andreas Schwab <schwab@suse.de>
9231 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
9234 2001-03-28 Robert Dewar <dewar@gnat.com>
9237 (Remove_Checks): New procedure
9240 (Remove_Checks): New procedure
9243 Use new Duplicate_Subexpr functions
9244 (Duplicate_Subexpr_No_Checks): New procedure
9245 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9246 (Duplicate_Subexpr): Restore original form (checks duplicated)
9247 (Duplicate_Subexpr): Call Remove_Checks
9250 (Duplicate_Subexpr_No_Checks): New procedure
9251 (Duplicate_Subexpr_No_Checks_Orig): New procedure
9252 Add 2002 to copyright notice
9254 * sem_util.adb: Use new Duplicate_Subexpr functions
9257 (Eval_Indexed_Component): This is the place to call
9258 Constant_Array_Ref and to replace the value. We simply merge
9259 the code of this function in here, since it is now no longer
9260 used elsewhere. This fixes the problem of the back end not
9261 realizing we were clever enough to see that this was
9263 (Expr_Val): Remove call to Constant_Array_Ref
9264 (Expr_Rep_Val): Remove call to Constant_Array_Ref
9266 (Constant_Array_Ref): Deal with string literals (patch
9267 suggested by Zack Weinberg on the gcc list)
9269 2001-03-28 Ed Schonberg <schonber@gnat.com>
9271 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
9272 Duplicate_Subexpr_Move_Checks.
9274 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
9275 Duplicate_Subexpr_Move_Checks.
9277 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
9278 value of array exists before retrieving it (it may a private
9279 protected component in a function).
9281 2002-03-28 Geert Bosch <bosch@gnat.com>
9283 * prj-pp.adb : New file.
9285 * prj-pp.ads : New file.
9287 2002-03-28 Andreas Jaeger <aj@suse.de>
9289 * Makefile.in (stamp-sdefault): Fix path for Makefile.
9291 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
9293 * misc.c (gnat_expand_expr): Move prototype.
9295 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9297 * misc.c (insert_default_attributes): Remove.
9299 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9301 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9302 (gnat_init): Don't set hook.
9303 (gnat_expand_expr): Fix prototype.
9305 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9307 * misc.c (ggc_p): Remove.
9309 2002-03-27 Geert Bosch <bosch@gnat.com>
9311 * prj-makr.ads, prj-makr.adb : New files.
9313 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9315 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
9316 (lang_mark_tree): Make static, rename.
9318 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9320 * misc.c (maybe_build_cleanup): Remove.
9322 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
9324 * gigi.h (yyparse): Remove.
9326 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
9328 * gnat_rm.texi: Sync with ACT version.
9329 (From Ben Brosgol <brosgol@gnat.com>)
9331 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9333 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9334 (gnat_init): Remove old hook.
9336 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9338 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
9339 (yyparse): Rename gnat_parse_file.
9341 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
9343 Delete all lines containing "$Revision:".
9344 * xeinfo.adb: Don't look for revision numbers.
9345 * xnmake.adb: Likewise.
9346 * xsinfo.adb: Likewise.
9347 * xsnames.adb: Likewise.
9348 * xtreeprs.adb: Likewise.
9350 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9352 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
9353 gnat_tree_code_name): Delete.
9354 (tree_code_type, tree_code_length, tree_code_name): Define.
9355 (gnat_init): Don't try to copy into the various tree_code
9358 2002-03-11 Richard Henderson <rth@redhat.com>
9360 * Makefile.in (.NOTPARALLEL): Add fake tag.
9362 2002-03-07 Geert Bosch <bosch@gnat.com>
9364 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
9365 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
9366 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
9367 switch-m.adb, switch-m.ads : New files.
9369 2002-03-07 Geert Bosch <bosch@gnat.com>
9371 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
9372 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
9373 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
9374 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
9375 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
9376 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
9377 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
9378 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
9379 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
9380 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
9381 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
9382 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
9383 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
9384 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
9385 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
9386 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
9387 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
9388 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
9389 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
9390 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
9391 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
9392 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
9393 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
9394 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
9395 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
9396 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
9397 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
9398 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
9399 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
9400 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
9401 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
9402 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
9403 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
9404 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
9405 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
9406 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
9407 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
9408 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
9409 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
9410 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
9411 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
9412 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
9413 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
9414 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
9415 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
9416 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
9417 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
9418 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
9419 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
9420 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
9421 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
9422 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
9423 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
9424 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
9425 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
9426 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
9427 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
9428 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
9429 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
9430 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
9431 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
9432 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
9433 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
9434 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
9435 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
9436 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
9437 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
9438 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
9439 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
9440 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
9441 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
9442 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
9443 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
9444 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
9445 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
9446 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
9447 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
9448 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
9449 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
9450 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
9451 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
9452 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
9453 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
9454 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
9455 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
9456 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
9457 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
9458 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
9459 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
9460 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
9461 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
9462 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
9463 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
9464 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
9465 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
9466 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
9467 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
9469 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
9470 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
9471 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
9472 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
9474 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
9475 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
9477 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
9478 to mdll-fil.ad[bs] and mdll-util.ad[bs]
9480 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
9481 from mdllfile.ad[bs] and mdlltool.ad[bs]
9483 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9485 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
9486 lieu of explicit sizeof/sizeof.
9488 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9490 * misc.c (copy_lang_decl): Remove.
9492 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9494 * misc.c: Delete traditional-mode-related code copied from the
9495 C front end but not used, or used only to permit the compiler
9498 2002-02-07 Richard Henderson <rth@redhat.com>
9500 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
9501 * adaint.h (__gnat_to_gm_time): Update prototype.
9503 2002-01-30 Richard Henderson <rth@redhat.com>
9505 * trans.c (tree_transform) [N_Loop_Statement]: Use
9506 expand_exit_loop_top_cond.
9508 2001-12-23 Richard Henderson <rth@redhat.com>
9510 * utils.c (end_subprog_body): Push GC context around
9511 rest_of_compilation for nested functions.
9513 2001-12-23 Richard Henderson <rth@redhat.com>
9515 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
9517 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
9519 * gnat-style.texi (Declarations and Types): Remove ancient style
9520 rule which was mandated by code generation issues.
9522 * gnat-style.texi (header): Add @dircategory, @direntry.
9523 (title page): Remove date.
9524 (general) Add @./@: where approriate, and two spaces after the
9525 full stop at the end of a sentence. Use @samp markup when
9526 referring concrete lexical entities (keywords, attribute names
9527 etc.), and @syntax for ARM grammar elements. Use @r for English
9528 text in comments. Use @emph for emphasis. Change "if-statements"
9529 etc. to "if statements" (without @samp). Break long lines. Make
9530 casing of section names consistent.
9531 (Identifiers): Use @samp markup for variable names.
9532 (Comments): Use @samp markup for comment characters. Line-end
9533 comments may follow any Ada code, not just statements. Fix
9534 misspelling of "Integer" as "integer".
9535 (Loop statements): Do not use variable name "I", use "J".
9536 (Subprogram Declarations): Document alignment.
9537 (Subprogram Bodies, Block statements): Document empty line before
9540 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
9542 * make.adb (Add_Switch): Make Generic_Position a procedure. The
9543 function approach did not work well because of a side effect (the
9544 function call could reallocate the table which was being indexed
9545 using its result). Fixes ada/4851.
9547 2001-12-19 Robert Dewar <dewar@gnat.com>
9549 * bindgen.adb: Minor reformatting
9551 * cstand.adb: Minor reformatting
9553 * fmap.adb: Minor reformatting
9554 Change name from Add for Add_To_File_Map (Add is much too generic)
9555 Change Path_Name_Of to Mapped_Path_Name
9556 Change File_Name_Of to Mapped_File_Name
9557 Fix copyright dates in header
9560 Change name from Add for Add_To_File_Map (Add is much too generic)
9561 Change Path_Name_Of to Mapped_Path_Name
9562 Change File_Name_Of to Mapped_File_Name
9563 Fix copyright dates in header
9565 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
9566 Add use clause for Fmap.
9568 * make.adb: Minor reformatting
9570 * osint.adb: Minor reformatting. Change of names in Fmap.
9571 Add use clause for Fmap.
9573 * prj-env.adb: Minor reformatting
9575 * prj-env.ads: Minor reformatting
9577 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
9578 error found (there were odd exceptions to this general rule in
9579 -gnatec/-gnatem processing)
9581 2001-12-19 Olivier Hainque <hainque@gnat.com>
9583 * raise.c (__gnat_eh_personality): Exception handling personality
9584 routine for Ada. Still in rough state, inspired from the C++ version
9585 and still containing a bunch of debugging artifacts.
9586 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
9587 inspired from the C++ library.
9589 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
9590 exception handling integration.
9592 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9594 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
9595 (HIE_SOURCES): Add s-secsta.ad{s,b}.
9596 (HIE_OBJS): Add s-fat*.o
9597 (RAVEN_SOURCES): Remove files that are no longer required. Add
9598 interrupt handling files.
9599 (RAVEN_MOD): Removed, no longer needed.
9601 2001-12-19 Robert Dewar <dewar@gnat.com>
9603 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
9604 Add 2001 to copyright date
9606 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
9607 need to force universal inlining for these cases.
9609 2001-12-19 Arnaud Charlet <charlet@gnat.com>
9611 * s-taprob.adb: Minor clean ups so that this unit can be used in
9614 * exp_ch7.adb: Allow use of secondary stack in HI mode.
9615 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
9617 2001-12-19 Vincent Celier <celier@gnat.com>
9619 * prj-tree.ads (Project_Node_Record): Add comments for components
9620 Pkg_Id and Case_Insensitive.
9622 2001-12-19 Pascal Obry <obry@gnat.com>
9624 * g-socket.adb: Minor reformatting. Found while reading code.
9626 2001-12-19 Robert Dewar <dewar@gnat.com>
9628 * prj-tree.ads: Minor reformatting
9630 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9632 * config-lang.in (diff_excludes): Remove.
9634 2001-12-17 Ed Schonberg <schonber@gnat.com>
9636 * sem_res.adb (Resolve_Selected_Component): do not generate a
9637 discriminant check if the selected component is a component of
9638 the argument of an initialization procedure.
9640 * trans.c (tree_transform, case of arithmetic operators): If result
9641 type is private, the gnu_type is the base type of the full view,
9642 given that the full view itself may be a subtype.
9644 2001-12-17 Robert Dewar <dewar@gnat.com>
9646 * sem_res.adb: Minor reformatting
9648 * trans.c (tree_transform, case N_Real_Literal): Add missing third
9649 parameter in call to Machine (unknown horrible effects from this
9652 * urealp.h: Add definition of Round_Even for call to Machine
9653 Add third parameter for Machine
9655 2001-12-17 Ed Schonberg <schonber@gnat.com>
9657 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
9658 predefined units in No_Run_Time mode.
9660 2001-12-17 Richard Kenner <kenner@gnat.com>
9662 * misc.c (insn-codes.h): Now include.
9664 2001-12-17 Olivier Hainque <hainque@gnat.com>
9666 * a-except.adb: Preparation work for future integration of the GCC 3
9667 exception handling mechanism
9668 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
9669 to factorize previous code sequences and make them externally callable,
9670 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
9671 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
9672 Use the new notification routines.
9674 2001-12-17 Emmanuel Briot <briot@gnat.com>
9676 * prj-tree.ads (First_Choice_Of): Document the when others case
9678 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9680 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
9681 HI-E mode, in order to support Ravenscar profile properly.
9683 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
9684 mode on 32 bits targets.
9686 2001-12-17 Vincent Celier <celier@gnat.com>
9688 * fmap.adb: Initial version.
9690 * fmap.ads: Initial version.
9692 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
9693 If search is successfully done, add to mapping.
9695 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
9698 (Gnatmake): Add new local variable Mapping_File_Name.
9699 Create mapping file when using project file(s).
9700 Delete mapping file before exiting.
9702 * opt.ads (Mapping_File_Name): New variable
9704 * osint.adb (Find_File): Use path name found in mapping, if any.
9706 * prj-env.adb (Create_Mapping_File): New procedure
9708 * prj-env.ads (Create_Mapping_File): New procedure.
9710 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
9713 * usage.adb: Add entry for new switch -gnatem.
9715 * Makefile.in: Add dependencies for fmap.o.
9717 2001-12-17 Ed Schonberg <schonber@gnat.com>
9719 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
9720 is a package instantiation rewritten as a package body.
9721 (Install_Withed_Unit): Undo previous change, now redundant.
9723 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9726 (Compute_Length): Move conversion to Unsigned to callers.
9727 (Get_Max_Size): Convert Len expression to Unsigned after calls to
9728 Compute_Length and Determine_Range.
9729 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
9730 Compute_Length and Determine_Range.
9731 Above changes fix problem with length computation for supernull arrays
9732 where Max (Len, 0) wasn't getting applied due to the Unsigned
9733 conversion used by Compute_Length.
9735 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9738 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
9739 System.Secondary_Stack.
9740 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
9742 Remove unused entity RE_Exception_Data.
9744 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
9746 * rident.ads (No_Secondary_Stack): New restriction.
9748 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9750 * gnat_rm.texi: Fix minor typos. Found while reading the section
9751 regarding "Bit_Order Clauses" that was sent to a customer.
9752 Very interesting documentation!
9754 2001-12-17 Robert Dewar <dewar@gnat.com>
9756 * sem_case.adb (Choice_Image): Avoid creating improper character
9757 literal names by using the routine Set_Character_Literal_Name. This
9758 fixes bombs in certain error message cases.
9760 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9762 * a-reatim.adb: Minor reformatting.
9764 2001-12-17 Ed Schonberg <schonber@gnat.com>
9766 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
9767 case where the formal is an extension of another formal in the current
9768 unit or in a parent generic unit.
9770 2001-12-17 Arnaud Charlet <charlet@gnat.com>
9772 * s-tposen.adb: Update comments. Minor reformatting.
9773 Minor code clean up.
9775 * s-tarest.adb: Update comments. Minor code reorganization.
9777 2001-12-17 Gary Dismukes <dismukes@gnat.com>
9779 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
9782 2001-12-17 Robert Dewar <dewar@gnat.com>
9784 * exp_attr.adb: Minor reformatting
9786 2001-12-17 Ed Schonberg <schonber@gnat.com>
9788 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
9789 derivations nested within a child unit: verify that the parent
9790 type is declared in an outer scope.
9792 2001-12-17 Robert Dewar <dewar@gnat.com>
9794 * sem_ch12.adb: Minor reformatting
9796 2001-12-17 Ed Schonberg <schonber@gnat.com>
9798 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
9799 warning if current unit is a predefined one, from which bodies may
9802 2001-12-17 Robert Dewar <dewar@gnat.com>
9804 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
9805 Fix header format. Add 2001 to copyright date.
9807 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
9808 which caused CE during compilation if checks were enabled.
9810 2001-12-17 Vincent Celier <celier@gnat.com>
9813 (Switches_Of): New function
9814 (Test_If_Relative_Path): New procedure
9815 (Add_Switches): Use new function Switches_Of
9816 (Collect_Arguments_And_Compile): Use new function Switches_Of.
9817 When using a project file, test if there are any relative
9818 search path. Fail if there are any.
9819 (Gnatmake): Only add switches for the primary directory when not using
9820 a project file. When using a project file, change directory to the
9821 object directory of the main project file. When using a project file,
9822 test if there are any relative search path. Fail if there are any.
9823 When using a project file, fail if specified executable is relative
9824 path with directory information, and prepend executable, if not
9825 specified as an absolute path, with the exec directory. Make sure
9826 that only one -o switch is transmitted to the linker.
9828 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
9831 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
9832 when using a non standard naming scheme.
9833 (Check_Ada_Naming_Scheme): Make sure that error messages
9834 do not raise exceptions.
9835 (Is_Illegal_Append): Return True if there is no dot in the suffix.
9836 (Language_Independent_Check): Check the exec directory.
9838 * prj.adb (Project_Empty): Add new component Exec_Directory
9841 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
9842 (Project_Data): Add component Exec_Directory
9844 * snames.adb: Updated to match snames.ads revision 1.215
9846 * snames.ads: Added Exec_Dir
9848 2001-12-17 Robert Dewar <dewar@gnat.com>
9850 * make.adb: Minor reformatting
9852 * prj-nmsc.adb: Minor reformatting
9854 * snames.adb: Updated to match snames.ads
9856 * snames.ads: Alphebetize entries for project file
9858 2001-12-17 Ed Schonberg <schonber@gnat.com>
9860 * trans.c (process_freeze_entity): Do nothing if the entity is a
9861 subprogram that was already elaborated.
9863 2001-12-17 Richard Kenner <kenner@gnat.com>
9865 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
9866 and Esize if object is referenced via pointer.
9868 2001-12-17 Ed Schonberg <schonber@gnat.com>
9870 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
9871 is discrete before analyzing choices.
9873 2001-12-17 Joel Brobecker <brobecke@gnat.com>
9875 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
9876 containing the name of the Ada Main Program. This string is mainly
9877 intended for the debugger.
9878 (Gen_Output_File_C): Do the equivalent change when generating a C file.
9880 2001-12-17 Robert Dewar <dewar@gnat.com>
9882 * ali.adb: Set new Dummy_Entry field in dependency entry
9884 * ali.ads: Add Dummy_Entry field to source dependency table
9886 * bcheck.adb (Check_Consistency): Ignore dummy D lines
9888 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
9890 * lib-writ.ads: Document dummy D lines for missing files.
9892 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
9894 2001-12-17 Robert Dewar <dewar@gnat.com>
9896 * ali.adb: Type reference does not reset current file.
9898 * ali.adb: Recognize and scan renaming reference
9900 * ali.ads: Add spec for storing renaming references.
9902 * lib-xref.ads: Add documentation for handling of renaming references
9904 * lib-xref.adb: Implement output of renaming reference.
9907 (Determine_Range): Document local variables
9908 (Determine_Range): Make sure Hbound is initialized. It looks as though
9909 there could be a real problem here with an uninitialized reference
9910 to Hbound, but no actual example of failure has been found.
9912 2001-12-17 Laurent Pautet <pautet@gnat.com>
9915 Fix comment of Shutdown_Socket and Close_Socket. These functions
9916 should not fail silently because if they are called twice, this
9917 probably means that there is a race condition in the user program.
9918 Anyway, this behaviour is consistent with the rest of this unit.
9919 When an error occurs, an exception is raised with the error message
9920 as exception message.
9922 2001-12-17 Robert Dewar <dewar@gnat.com>
9924 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
9925 that it happens before modification of Sloc values for -gnatD.
9927 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
9928 so that it happens before modification of Sloc values for -gnatD.
9930 * switch.adb: Minor reformatting
9932 2001-12-15 Richard Henderson <rth@redhat.com>
9934 * sem_ch7.adb: Wrap comment.
9936 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9938 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
9939 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
9940 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
9941 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
9942 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
9943 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
9944 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
9945 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
9946 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
9947 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
9948 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
9949 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
9950 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
9951 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
9952 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
9953 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
9954 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
9955 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
9956 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
9957 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
9958 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
9959 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
9960 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
9961 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
9964 2001-12-14 Vincent Celier <celier@gnat.com>
9966 * osint.adb(Create_Debug_File): When an object file is specified,
9967 put the .dg file in the same directory as the object file.
9969 2001-12-14 Robert Dewar <dewar@gnat.com>
9971 * osint.adb: Minor reformatting
9973 * lib-xref.adb (Output_Instantiation): New procedure to generate
9974 instantiation references.
9976 * lib-xref.ads: Add documentation of handling of generic references.
9978 * ali.adb (Read_Instantiation_Ref): New procedure to read
9979 instantiation references
9981 * ali.ads: Add spec for storing instantiation references
9983 * bindusg.adb: Minor reformatting
9985 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9987 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9989 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9991 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
9995 Add 2001 to copyright date
9996 Add entry for Latin-5 (Cyrillic ISO-8859-5)
9998 2001-12-14 Matt Gingell <gingell@gnat.com>
10000 * adaint.c: mktemp is a macro on Lynx and can not be used as an
10003 2001-12-14 Richard Kenner <kenner@gnat.com>
10005 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
10006 if operand is CONSTRUCTOR.
10008 2001-12-14 Ed Schonberg <schonber@gnat.com>
10010 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
10011 before emiting check on right-hand side, so that exception information
10014 2001-12-14 Richard Kenner <kenner@gnat.com>
10016 * utils.c (create_var_decl): Throw away initializing expression
10017 if just annotating types and non-constant.
10019 2001-12-14 Vincent Celier <celier@gnat.com>
10021 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
10024 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10026 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
10028 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
10030 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
10032 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10034 * ChangeLog: Remove piece of diff output.
10036 2001-12-14 Geert Bosch <bosch@gnat.com>
10038 * config-lang.in: Update copyright notice
10040 * layout.adb: Remove commented out code.
10042 * mdllfile.ads: Update copyright notice. Fix header format.
10044 * sem_case.ads: Likewise.
10046 * sem_ch3.adb: Minor reformatting.
10048 2001-12-12 Geert Bosch <bosch@gnat.com>
10050 * freeze.ads: Update copyright date.
10052 * g-comlin.ads: Minor reformatting.
10054 * gnat-style.texi: Fix typo.
10056 2001-12-12 Geert Bosch <bosch@gnat.com>
10058 * einfo.h: Regenerate.
10060 2001-12-12 Ed Schonberg <schonber@gnat.com>
10062 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
10063 on known node types, rather than untyped fields. Further cleanups.
10065 2001-12-12 Robert Dewar <dewar@gnat.com>
10068 (Save_Entity_Descendant): Minor comment update.
10069 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
10070 of an N_Attribute_Reference node. As per note below, this does not
10071 eliminate need for Associated_Node in attribute ref nodes.
10072 (Associated_Node): Documentation explicitly mentions attribute
10073 reference nodes, since this field is used in such nodes.
10075 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
10077 2001-12-12 Robert Dewar <dewar@gnat.com>
10079 * s-stalib.adb: Add more comments on with statements being needed
10081 * par-ch12.adb: Minor reformatting
10083 * prj-dect.ads: Fix copyright header
10085 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
10086 inputs fit in 32 bits, but the result still overflows.
10088 * s-fatgen.ads: Minor comment improvement
10090 2001-12-12 Ed Schonberg <schonber@gnat.com>
10092 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
10093 formal derived type, look for an inherited component from the full
10094 view of the parent, if any.
10096 2001-12-12 Robert Dewar <dewar@gnat.com>
10098 * checks.ads (Apply_Alignment_Check): New procedure.
10100 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
10101 ensure that the alignment of objects with address clauses is
10102 appropriate, and raise PE if not.
10104 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
10105 Exp_Pakd.Known_Aligned_Enough
10107 * mdllfile.ads: Minor reformatting
10109 * mlib-fil.ads: Minor reformatting
10111 2001-12-12 Ed Schonberg <schonber@gnat.com>
10113 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
10114 fix to any component reference if enclosing record has non-standard
10117 2001-12-12 Vincent Celier <celier@gnat.com>
10119 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
10122 2001-12-12 Ed Schonberg <schonber@gnat.com>
10124 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
10127 2001-12-12 Robert Dewar <dewar@gnat.com>
10129 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
10131 2001-12-12 Emmanuel Briot <briot@gnat.com>
10133 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
10134 and it adds dependencies to system.io.
10136 2001-12-12 Pascal Obry <obry@gnat.com>
10138 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
10141 2001-12-11 Ed Schonberg <schonber@gnat.com>
10143 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
10144 that is the parent of other generics, the instance body replaces the
10145 instance node. Retrieve the instance of the spec, which is the one
10146 that is visible in clients and within the body.
10148 2001-12-11 Vincent Celier <celier@gnat.com>
10150 * gnatmain.adb: Initial version.
10152 * gnatmain.ads: Initial version.
10154 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
10156 * snames.adb: Updated to match snames.ads.
10158 * snames.ads: Added Gnatstub.
10160 2001-12-11 Vincent Celier <celier@gnat.com>
10162 * prj-attr.adb (Initialization_Data): Change name from
10163 Initialisation_Data.
10165 2001-12-11 Emmanuel Briot <briot@gnat.com>
10167 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
10168 + and * applied to backslashed expressions like \r.
10170 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
10172 * g-os_lib.ads: String_List type added, Argument_List type is now
10173 subtype of String_List.
10175 2001-12-11 Robert Dewar <dewar@gnat.com>
10177 * g-os_lib.ads: Change copyright to FSF
10178 Add comments for String_List type
10180 2001-12-11 Vincent Celier <celier@gnat.com>
10182 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
10183 string to the buffer).
10185 2001-12-11 Ed Schonberg <schonber@gnat.com>
10187 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
10190 * sem_attr.adb: Simplify previous fix for Address.
10191 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
10192 to avoid anomalies where the bound of the type appears to raise
10195 2001-12-11 Robert Dewar <dewar@gnat.com>
10197 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
10200 2001-12-11 Ed Schonberg <schonber@gnat.com>
10202 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
10203 renamed unit before checking for recursive instantiations.
10205 2001-12-11 Emmanuel Briot <briot@gnat.com>
10207 * prj.ads: Add comments for some of the fields.
10209 2001-12-11 Robert Dewar <dewar@gnat.com>
10211 * lib-xref.adb (Output_Refs): Don't output type references outside
10212 the main unit if they are not otherwise referenced.
10214 2001-12-11 Ed Schonberg <schonber@gnat.com>
10216 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
10217 code and diagnose additional illegal uses
10219 * sem_util.adb (Is_Object_Reference): An indexed component is an
10220 object only if the prefix is.
10222 2001-12-11 Vincent Celier <celier@gnat.com>
10224 * g-diopit.adb: Initial version.
10226 * g-diopit.ads: Initial version.
10229 (Expand_Path): Avoid use of Unbounded_String
10230 (Find, Wildcard_Iterator): Moved to child package Iteration
10232 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
10234 2001-12-11 Robert Dewar <dewar@gnat.com>
10236 * sem_attr.adb: Minor reformatting
10238 2001-12-11 Ed Schonberg <schonber@gnat.com>
10240 * sem_ch3.adb: Clarify some ???.
10242 2001-12-11 Robert Dewar <dewar@gnat.com>
10244 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
10245 Exp_Pakd.Known_Aligned_Enough
10247 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
10248 version is moved to Exp_Ch13.
10250 2001-12-11 Robert Dewar <dewar@gnat.com>
10252 * einfo.ads: Minor reformatting
10254 * exp_ch5.adb: Add comment for previous.change
10256 * ali.adb: New interface for extended typeref stuff.
10258 * ali.ads: New interface for typeref stuff.
10260 * checks.adb (Apply_Alignment_Check): New procedure.
10262 * debug.adb: Add -gnatdM for modified ALI output
10264 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
10266 * lib-xref.adb: Extend generation of <..> notation to cover
10267 subtype/object types. Note that this is a complete rewrite,
10268 getting rid of the very nasty quadratic algorithm previously
10269 used for derived type output.
10271 * lib-xref.ads: Extend description of <..> notation to cover
10272 subtype/object types. Uses {..} for these other cases.
10273 Also use (..) for pointer types.
10275 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
10277 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
10278 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
10280 2001-12-11 Vincent Celier <celier@gnat.com>
10283 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
10284 Changed /BIND_ONLY to /ACTIONS=BIND
10285 Changed /LINK_ONLY to /ACTIONS=LINK
10287 2001-12-11 Ed Schonberg <schonber@gnat.com>
10289 * sem_ch8.adb (Find_Selected_Component): improved search for a
10290 candidate package in case of error.
10292 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
10293 chain back on scope stack before reinstalling use clauses.
10295 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
10296 is enabled, do not kill the code for the condition, to preserve
10299 2001-12-11 Robert Dewar <dewar@gnat.com>
10301 * checks.adb (Insert_Valid_Check): Apply validity check to expression
10302 of conversion, not to result of conversion.
10304 2001-12-11 Ed Schonberg <schonber@gnat.com>
10306 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
10307 before freezing parent. If the declarations are mutually recursive,
10308 an access to the current record type may be frozen before the
10309 derivation is complete.
10311 2001-12-05 Vincent Celier <celier@gnat.com>
10313 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
10314 -c /COMPILE_ONLY, -l /LINK_ONLY
10317 (Bind_Only): New Flag
10318 (Link_Only): New flag
10320 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
10323 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
10326 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
10327 (Gnatmake): Set the step flags. Only perform a step if the
10328 corresponding step flag is True.
10329 (Scan_Make_Arg): Reset the bind and link step flags when -u
10330 or -gnatc has been specified.
10332 2001-12-05 Ed Schonberg <schonber@gnat.com>
10334 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
10335 get bounds from right operand.
10337 * sem_eval.adb: Minor reformatting
10339 * exp_util.adb (Make_Literal_Range): use bound of literal rather
10340 than Index'First, its lower bound may be different from 1.
10342 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
10345 2001-12-05 Vincent Celier <celier@gnat.com>
10347 * prj-nmsc.adb Minor reformatting
10349 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
10350 set and libraries are not supported.
10352 2001-12-05 Ed Schonberg <schonber@gnat.com>
10354 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
10355 private view explicitly, so the back-end can treat as a global
10358 2001-12-05 Ed Schonberg <schonber@gnat.com>
10360 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
10361 unit, always replace instance node with new body, for ASIS use.
10363 2001-12-05 Vincent Celier <celier@gnat.com>
10365 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
10366 libraries are not supported and both attributes Library_Name and
10367 Library_Dir are specified.
10369 * prj-proc.adb (Expression): Set location of Result to location of
10372 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
10373 (prj-nmsc is now importing MLib.Tgt)
10375 * prj-proc.adb: Put the change indicated above that was forgotten.
10377 2001-12-05 Robert Dewar <dewar@gnat.com>
10379 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
10381 2001-12-05 Ed Schonberg <schonber@gnat.com>
10383 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
10384 constraint, introduce explicit subtype declaration and derive from it.
10386 * sem_ch3.adb: Minor reformatting
10388 2001-12-05 Robert Dewar <dewar@gnat.com>
10390 * checks.adb (Determine_Range): Increase cache size for checks.
10393 * exp_ch6.adb: Minor reformatting
10394 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
10395 a parameter whose root type is System.Address, since treating such
10396 subprograms as pure in the code generator is almost surely a mistake
10397 that will lead to unexpected results.
10399 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
10400 change handling of conversions.
10402 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
10404 2001-12-05 Ed Schonberg <schonber@gnat.com>
10406 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
10407 aggregate with static wrong size, attach generated Raise node to
10410 2001-12-05 Robert Dewar <dewar@gnat.com>
10412 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
10413 Fixes compilation abandoned bomb in B24009B.
10415 2001-12-05 Ed Schonberg <schonber@gnat.com>
10418 Document use of Associated_Node on Selected_Components.
10419 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
10420 to clarify use of untyped descendant fields.
10422 2001-12-05 Robert Dewar <dewar@gnat.com>
10424 * prj-dect.ads: Add ??? comment
10425 Add 2001 to copyright notice (was not done in after all)
10427 * prj-part.adb: Minor reformatting. Reword one awkward error message.
10429 * prj.ads: Minor reformatting throughout, and add some ??? comments
10431 * snames.ads: Minor reformatting
10433 2001-12-05 Geert Bosch <bosch@gnat.com>
10435 * snames.adb: Autoupdate
10437 2001-12-05 Vincent Celier <celier@gnat.com>
10439 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
10441 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
10443 * prj-env.adb: Minor comment changes (modifying -> extends).
10445 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
10447 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
10450 * prj.adb (Initialize): Change Modifying to Extends.
10452 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
10454 * prj.ads: Minor comment change (Modifying -> extending).
10456 * snames.ads: Change modifying to extends.
10458 2001-12-05 Robert Dewar <dewar@gnat.com>
10460 * sem_warn.adb: Remove stuff for conditionals, we are not going to
10463 * sem_warn.ads: Remove stuff for conditionals, we are not going to
10464 do this after all. Add 2001 to copyright notice
10466 2001-12-04 Geert Bosch <bosch@gnat.com>
10468 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
10470 2001-12-04 Robert Dewar <dewar@gnat.com>
10472 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
10473 location if we already have errors. Stops some cases of cascaded
10476 * errout.adb: Improve comment.
10478 2001-12-04 Robert Dewar <dewar@gnat.com>
10481 (Analyze_Formal_Type_Definition): Defend against Error.
10482 (Analyze_Formal_Subprogram): Defend against Error.
10484 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
10485 remove following semicolon if present. Removes cascaded error.
10487 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10490 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
10491 exceptions equals 0.
10492 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
10493 Fixes PIWG E tests (which have to be run with -gnatL).
10495 2001-12-04 Robert Dewar <dewar@gnat.com>
10497 * einfo.ads: Minor reformatting
10499 2001-12-04 Ed Schonberg <schonber@gnat.com>
10501 * einfo.ads: Block_Node points to the identifier of the block, not to
10502 the block node itself, to preserve the link when the block is
10503 rewritten, e.g. within an if-statement with a static condition.
10505 * inline.adb (Cleanup_Scopes): recover block statement from block
10506 entity using new meaning of Block_Node.
10508 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
10509 identifier of block node, rather than to node itself.
10511 2001-12-04 Gary Dismukes <dismukes@gnat.com>
10514 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
10515 (Discrimify): Go back to setting the Etypes of the selected component
10516 because the Vname component does not exist at this point and will
10517 fail name resolution. Also set Analyzed.
10518 Remove with and use of Sem_Res.
10520 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10522 * Makefile.in: (HIE_SOURCES): add s-fat*.
10524 2001-12-04 Robert Dewar <dewar@gnat.com>
10527 (Compile_Time_Known_Attribute): New procedure.
10528 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
10529 proper range check.
10531 2001-12-04 Ed Schonberg <schonber@gnat.com>
10533 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
10534 processing discriminants to diagnose illegal default values.
10536 2001-12-04 Ed Schonberg <schonber@gnat.com>
10538 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
10539 access discriminant within a type extension that constrains its
10540 parent discriminants.
10542 2001-12-04 Ed Schonberg <schonber@gnat.com>
10544 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
10545 is malformed, use instance of Any_Id to allow analysis to proceed.
10547 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
10548 type definition is illegal.
10549 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
10552 2001-12-04 Ed Schonberg <schonber@gnat.com>
10554 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
10557 2001-12-04 Robert Dewar <dewar@gnat.com>
10559 * errout.adb: Minor reformatting
10561 2001-12-04 Robert Dewar <dewar@gnat.com>
10563 * exp_util.adb: Minor reformatting from last change
10565 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
10566 which is a rewriting of an expression, traverse the original
10567 expression to remove warnings that may have been posted on it.
10569 2001-12-04 Ed Schonberg <schonber@gnat.com>
10571 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
10572 record that has other packed components.
10574 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10576 * adaint.c: Minor cleanups.
10578 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
10580 * adaint.c: Do not use utime.h on vxworks.
10582 2001-12-04 Arnaud Charlet <charlet@gnat.com>
10584 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
10585 more confusion than it solves.
10587 2001-12-04 Geert bosch <bosch@gnat.com>
10589 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
10591 2001-12-04 Geert Bosch <bosch@gnat.com>
10593 * Makefile.in (update-sources): New target.
10594 For use by gcc_release script.
10596 2001-12-04 Ed Schonberg <schonber@gnat.com>
10598 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
10599 a configuration pragma, it is now legal wherever a pragma can appear.
10601 2001-12-04 Zack Weinberg <zack@codesourcery.com>
10603 * Makefile.in: Don't set ALL. Delete @cross_defines@,
10604 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
10605 is now @CROSS@ -DIN_GCC; update comment.
10607 2001-12-04 Robert Dewar <dewar@gnat.com>
10609 * einfo.adb (Has_Pragma_Pure_Function): New flag.
10610 Fix problem that stopped ceinfo from working
10612 * einfo.ads (Has_Pragma_Pure_Function): New flag.
10614 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
10616 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
10619 (File_Time_Stamp): New procedure.
10620 (Preserve_Mode): New boolean.
10621 (Write_Unit): Pass time stamp.
10622 Implement -p switch (preserve time stamps).
10624 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
10626 * gnatchop.adb: Do usage info for -p switch
10628 * adaint.h (__gnat_set_file_time_name): New function
10630 * adaint.c (__gnat_set_file_time_name): Implement
10632 * adaint.h: Fix typo
10634 2001-12-03 Robert Dewar <dewar@gnat.com>
10636 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
10637 have Associated_Node.
10639 2001-12-03 Robert Dewar <dewar@gnat.com>
10641 * prj-proc.adb: Minor reformatting
10643 * make.adb: Minor reformatting
10645 2001-12-03 Geert Bosch <bosch@gnat.com>
10647 * make.adb: Minor reformatting.
10649 2001-12-03 Robert Dewar <dewar@gnat.com>
10651 * sem_ch12.adb: Minor reformatting
10653 2001-12-03 Ed Schonberg <schonber@gnat.com>
10655 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
10656 push Standard on the stack before analyzing the instance body,
10657 in order to have a clean visibility environment.
10659 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
10661 2001-12-03 Ed Schonberg <schonber@gnat.com>
10663 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
10664 instantiation of a body that contains an inlined body.
10666 2001-12-03 Ed Schonberg <schonber@gnat.com>
10669 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
10670 to prevent freezing within formal packages.
10671 (Freeze_Subprogram_Body): If body comes from another instance that
10672 appeared before its own body, place freeze node at end of current
10673 declarative part, to prevent a back-end crash.
10674 (Inline_Instance_Body): Handle properly a package instance within
10675 a subprogram instance that is a child unit.
10677 2001-12-01 Graham Stott <grahams@redhat.com>
10679 * Makefile.in (misc.o): Add missing $(srcdir) prefix
10680 and add optabs.h dependency.
10682 * misc.c: Include optabs.h
10683 (gnat_tree_code_type): Make static and const.
10684 (gnat_tree_code_length): Likewise.
10685 (gnat_tree_code_name): Likewise.
10686 (update_setjmp_buf): Obtain operands mode from insn_data.
10688 2001-11-29 Richard Henderson <rth@redhat.com>
10690 * init.c: Remove obsolete dwarf2 frame.h section.
10692 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10694 * Make-lang.in (ada.generated-manpages): New dummy target.
10696 2001-11-29 Ed Schonberg <schonber@gnat.com>
10698 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
10699 into Command, an array conversion is illegal here. Uncovered by
10702 2001/11/28 Geert Bosch <bosch@gnat.com>
10704 * init.c: Minor whitespace changes.
10706 2001-11-28 Doug Rupp <rupp@gnat.com>
10708 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
10711 2001-11-28 Zack Weinberg <zack@codesourcery.com>
10713 * misc.c (gnat_expand_constant): Move declaration above
10714 definition of lang_hooks.
10715 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
10716 (gnat_init): lang_expand_constant no longer exists.
10718 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
10719 always have vprintf.
10720 (gnat_init): Always call set_internal_error_function.
10722 2001-11-27 Andreas Jaeger <aj@suse.de>
10724 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
10726 2001-11-27 Laurent Guerby <guerby@acm.org>
10728 * Makefile.in: Regenerate Ada dependencies.
10730 2001-11-26 Richard Henderson <rth@redhat.com>
10732 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
10733 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
10734 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
10736 2001-11-25 Laurent Guerby <guerby@acm.org>
10738 * sysdep.c (rts_get_*): Fix style.
10740 2001-11-19 Laurent Guerby <guerby@acm.org>
10742 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
10743 since it is of no apparent use and cause warnings.
10745 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10747 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
10749 (gnat_init): Don't return NULL.
10750 (finish_parse): Remove.
10752 2001-11-17 Laurent Guerby <guerby@acm.org>
10754 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
10755 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
10756 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
10757 * lang-spec.h: Add missing struct field to silence warnings.
10758 * sysdep.c (rts_get_*): Provide K&R prototype.
10759 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
10760 * traceback.c (Unlock_Task, Lock_Task): Likewise.
10761 * tracebak.c (__gnat_backtrace): Remove unused variable.
10762 * utils.c (end_subprog_body): Move to K&R style.
10764 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10766 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
10768 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10770 * misc.c (gnat_init): Change prototype. Include the
10771 functionality of the old init_parse and init_decl_processing.
10772 (gnat_init_decl_processing): New prototype.
10773 (init_parse): Remove.
10774 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
10776 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10778 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
10779 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
10780 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
10781 set_yydebug): Remove.
10783 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10785 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
10786 (struct lang_hooks): Constify.
10787 (language_string, lang_identify): Remove.
10788 * utils.c (init_decl_processing): Update.
10790 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10792 * misc.c: Include langhooks-def.h.
10793 * Makefile.in: Update.
10795 2001-10-30 Robert Dewar <dewar@gnat.com>
10798 (Check_Identifier): Rewrite circuit to be compatible with use of letters
10799 in the upper half of ASCII.
10800 (Check_Identifier): Minor reformatting
10802 2001-10-30 Geert Bosch <bosch@gnat.com>
10804 * (Associated_Node, Set_Associated_Node): Do not check for
10807 2001-10-30 Robert Dewar <dewar@gnat.com>
10809 * a-reatim.ads: Minor reformatting
10811 2001-10-30 Robert Dewar <dewar@gnat.com>
10813 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
10814 undocumented declarations.
10816 2001-10-30 Pascal Obry <obry@gnat.com>
10818 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
10819 to the binder and linker.
10822 * mdll.ads: Fix layout. Update copyright notice.
10824 * mdll.adb: Fix layout. Update copyright notice.
10826 2001-10-30 Robert Dewar <dewar@gnat.com>
10828 * usage.adb: Minor fix to output for -gnaty.
10830 2001-10-30 Ed Schonberg <schonber@gnat.com>
10832 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
10833 to accommodate all its possible values.
10835 * a-reatim.adb (Split): Special-case handling of Time_Span_First
10836 and of small absolute values of T.
10838 2001-10-30 Richard Kenner <kenner@gnat.com>
10840 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
10841 set_mem_attributes since not needed and wrong if RESULT if a REG;
10842 fixes ACATS failures.
10844 2001-10-30 Geert Bosch <bosch@gnat.com>
10846 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
10847 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
10849 2001-10-30 Robert Dewar <dewar@gnat.com>
10851 * bindusg.adb: Undocument -f switch.
10853 * gnatcmd.adb: Remove /FULL_ELABORATION.
10855 * opt.ads (Force_RM_Elaboration_Order): Document that this is
10858 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
10860 * gnatbind.adb: Minor update of warning msg.
10862 2001-10-30 Vincent Celier <celier@gnat.com>
10864 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
10865 for project file switches (-P (/PROJECT_FILE=),
10866 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
10869 2001-10-30 Geert Bosch <bosch@gnat.com>
10871 * decl.c: Minor whitespace fixes.
10873 2001-10-30 Richard Kenner <kenner@gnat.com>
10875 * utils2.c (build_allocator): Test for SIZE overflow in array case too
10877 2001-10-30 Geert Bosch <bosch@gnat.com>
10879 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
10880 Found due to GCC 3.0 warning of using uninitialized value.
10883 (Get_Max_Size): Use variant record for tracking value/expression.
10884 Makes logic clearer and prevents warnings for uninitialized variables.
10885 (Layout_Array_Type): Use variant record for tracking value/expression.
10886 Makes logic clearer and prevents warnings for uninitialized variables.
10888 2001-10-30 Robert Dewar <dewar@gnat.com>
10890 * lib.adb: Minor reformatting
10892 * s-taprop.ads: Minor reformatting
10894 2001-10-29 Laurent Guerby <guerby@acm.org>
10897 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
10899 (_gnat_error_handler): Make MSG const.
10901 2001-10-29 Richard Kenner <kenner@gnat.com>
10903 * sysdep.c: Fix localtime_r problem on LynxOS.
10904 Also remove #elif to avoid warnings.
10906 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
10909 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
10911 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10913 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
10914 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
10915 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
10916 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
10917 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
10918 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
10919 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
10920 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
10921 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
10922 types.ads, urealp.adb: Fix spelling errors.
10924 2001-10-27 Laurent Guerby <guerby@acm.org>
10926 * trans.c (gigi): Fix non determinism leading to bootstrap
10927 comparison failures for debugging information.
10929 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
10931 * gnat_rm.texi: Use @./@: where appropriate.
10933 2001-10-26 Robert Dewar <dewar@gnat.com>
10935 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
10937 2001-10-26 Richard Kenner <kenner@gnat.com>
10939 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
10941 2001-10-26 Richard Kenner <kenner@gnat.com>
10943 * decl.c (validate_size): Modify message for bad size to avoid
10944 implication that compiler is modifying the size.
10946 2001-10-26 Robert Dewar <dewar@gnat.com>
10948 * prj-util.adb: Minor reformatting. Fix bad header format.
10950 2001-10-26 Robert Dewar <dewar@gnat.com>
10952 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
10954 * sinfo.ads: Clarify use of Associated_Node (documentation only).
10956 * sem_ch12.adb: Change Node4 to Associated_Node. Change
10957 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
10958 much more narrowly in places where needed. These are cleanups.
10960 2001-10-26 Joel Brobecker <brobecke@gnat.com>
10962 * 5zosinte.ads (null_pthread): new constant.
10965 (Initialize_TCB): Initialize thread ID to null, to be able to verify
10966 later that this field has been set.
10967 (Finalize_TCB): ditto.
10968 (Suspend_Task): Verify that the thread ID is not null before using it.
10969 (Resume_Task): ditto.
10972 (Resume_All_Tasks): Lock the tasks list before using it.
10973 (Suspend_All_Tasks): ditto.
10975 2001-10-26 Richard Kenner <kenner@gnat.com>
10977 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
10978 Make constant variant of designated type for Is_Access_Constant.
10979 Call update_pointer_to with main variant.
10981 * trans.c (process_freeze_entity, process_type):
10982 Call update_pointer_to on main variant.
10984 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
10985 If main variant, update all other variants.
10987 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
10990 2001-10-26 Robert Dewar <dewar@gnat.com>
10992 * prj-util.adb: Minor reformatting
10994 2001-10-26 Robert Dewar <dewar@gnat.com>
10996 * prj-util.adb: Minor reformatting
10998 2001-10-26 Robert Dewar <dewar@gnat.com>
11000 * prj-attr.adb: Minor reformatting throughout
11002 2001-10-26 Robert Dewar <dewar@gnat.com>
11004 * prj-attr.ads: Minor reformatting
11005 Add ??? comment (this whole spec has almost no comments)
11007 2001-10-26 Vincent Celier <celier@gnat.com>
11009 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
11010 ("//") that precede the drive letter on Interix.
11012 2001-10-26 Geert Bosch <bosch@gnat.com>
11014 * gnat_rm.texi: Add GNAT Reference Manual.
11016 2001-10-25 Robert Dewar <dewar@gnat.com>
11018 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
11019 is Error. Similar change for other renaming cases.
11021 2001-10-25 Robert Dewar <dewar@gnat.com>
11023 * s-atacco.ads: Add pragma Inline_Always for functions.
11024 Fix header format. Add copyright 2001
11026 2001-10-25 Ed Schonberg <schonber@gnat.com>
11028 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
11029 return Error rather than Empty so that analysis can proceed.
11031 2001-10-25 Ed Schonberg <schonber@gnat.com>
11033 * sem_util.adb (Enter_Name): better handling of cascaded error
11034 messages when a unit appears in its own context.
11036 2001-10-25 Ed Schonberg <schonber@gnat.com>
11038 * sem_util.adb (Defining_Entity): in case of error, attach created
11039 entity to specification, so that semantic analysis can proceed.
11041 2001-10-25 Robert Dewar <dewar@gnat.com>
11044 (Defining_Entity): Deal with Error.
11045 (Process_End_Label): Deal with bad end label for.
11047 2001-10-25 Ed Schonberg <schonber@gnat.com>
11049 * sem_elab.adb (Check_A_Call): refine message when call is in an
11050 instance but callee is not declared in the generic unit.
11052 2001-10-25 Ed Schonberg <schonber@gnat.com>
11054 * sem_elab.adb (Check_A_Call): check for renaming before finding the
11055 enclosing unit, which may already be different from the calling unit.
11057 2001-10-25 Geert Bosch <bosch@gnat.com>
11059 * 4gintnam.ads: fix header format.
11061 2001-10-25 Ed Schonberg <schonber@gnat.com>
11063 * sem_res.adb (Resolve_Call): if the call is actually an indexing
11064 operation on the result of a parameterless call, perform elaboration
11065 check after the node has been properly rewritten.
11067 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
11068 inlined within the generic tree, the defining identifier is not a
11071 2001-10-25 Ed Schonberg <schonber@gnat.com>
11073 * sem_res.adb (Resolve): special-case resolution of Null in an
11074 instance or an inlined body to avoid view conflicts.
11076 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
11077 compatibility by retrieving the access type of the generic copy.
11079 2001-10-25 Robert Dewar <dewar@gnat.com>
11082 (Analyze_Number_Declaration): Handle error expression.
11083 (Signed_Integer_Type_Declaration): Handle error bound.
11084 (Analyze_Subtype_Indication): Handle error range.
11086 * sem_util.adb (Get_Index_Bounds): Check for Error.
11088 2001-10-25 Robert Dewar <dewar@gnat.com>
11090 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
11091 in no run time mode.
11093 2001-10-25 Pascal Obry <obry@gnat.com>
11095 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
11096 mode case for ALLOC case.
11098 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
11099 all platforms. Improvement of last change.
11101 2001-10-25 Robert Dewar <dewar@gnat.com>
11103 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
11105 2001-10-25 Geert Bosch <bosch@gnat.com>
11107 * osint.adb (Is_Relative): Remove duplicate.
11109 2001-10-25 Pascal Obry <obry@gnat.com>
11111 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
11112 pathnames in UNIX and DOS style with drive letter.
11113 (Is_Relative): new routine.
11115 * osint.adb: Minor reformatting
11117 * osint.adb (Is_Relative): implementation using
11118 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
11120 2001-10-25 Pascal Obry <obry@gnat.com>
11122 * g-dirope.adb (Basename): correctly compute offset between the
11123 original Path and the translated one.
11125 * g-dirope.adb: (Base_Name): add some comments.
11127 2001-10-25 Robert Dewar <dewar@gnat.com>
11129 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
11130 in HIE mode, avoids compilation abandoned message
11132 * exp_imgv.adb: Correct typo in previous change
11134 * exp_imgv.adb: Correct typo in previous change (not my day!)
11136 2001-10-25 Robert Dewar <dewar@gnat.com>
11138 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
11140 2001-10-25 Pascal Obry <obry@gnat.com>
11142 * g-awk.ads: Move all pragma inlines next to the routine
11143 declarations. This is more uniform with other GNAT spec.
11145 2001-10-22 Geert Bosch <bosch@gnat.com>
11147 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
11149 2001-10-19 Geert Bosch <bosch@gnat.com>
11151 * Makefile.in (tools, gnattools): Remove gnatmem.
11153 2001-10-17 Richard Henderson <rth@redhat.com>
11155 * Makefile.in (misc.o): Depend on langhooks.h.
11156 * misc.c: Include it.
11157 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
11158 (LANG_HOOKS_DECODE_OPTION): New.
11159 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
11161 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
11163 * trans.c (tree_transform): Adjust to recent change in
11164 expand_asm_operands to implement named asm operands.
11166 2001-10-11 Ed Schonberg <schonber@gnat.com>
11168 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
11169 renaming of discriminant for mutable record type.
11171 2001-10-11 Robert Dewar <dewar@gnat.com>
11173 * validsw.adb: Properly save -gnatVn status.
11175 2001-10-11 Robert Dewar <dewar@gnat.com>
11177 * usage.adb: Add lines for V switch.
11179 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
11180 (/VALIDITY_CHECKING).
11182 2001-10-11 Ed Schonberg <schonber@gnat.com>
11184 * sem_type.adb (Add_One_Interp): an operator for a type declared in
11185 an extension of System is known to be visible.
11187 2001-10-11 Ed Schonberg <schonber@gnat.com>
11189 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
11190 properly. Fixes regression on ACATS C34005G.
11192 2001-10-11 Robert Dewar <dewar@gnat.com>
11194 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
11195 loop in generic instance, since this is likely not very useful.
11197 2001-10-11 Robert Dewar <dewar@gnat.com>
11199 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
11200 the error message for high integrity mode.
11202 * rtsfind.adb (RTE): Give message if we try to find an entity that
11203 is not available in high integrity mode.
11206 (OK_To_Use_In_HIE_Mode): New array.
11207 (RTE): May return Empty in high integrity mode.
11209 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
11210 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
11212 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
11213 unit if not inlined always and in no runtime mode. Fixes problem
11214 caused by new Rtsfind changes.
11216 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
11219 * rtsfind.adb (RTE): Make sure we do not try to load unit after
11220 giving message for entity not available in high integrity mode.
11222 2001-10-11 Pascal Obry <obry@gnat.com>
11224 * impunit.adb: Add GNAT.CRC32.
11226 2001-10-11 Ed Schonberg <schonber@gnat.com>
11228 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
11229 properly the case where one universal operand in a non-static
11230 exponentiation of a real literal.
11232 2001-10-11 Ed Schonberg <schonber@gnat.com>
11234 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
11235 clause, return the gobal finalization list, for lack of anthing else.
11237 2001-10-11 Ed Schonberg <schonber@gnat.com>
11239 * exp_ch7.adb (Make_Transient_Block): if statement is within
11240 exception handler, always use new transient scope to place Clean
11243 2001-10-11 Pascal Obry <obry@gnat.com>
11246 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11247 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
11248 (GNATLS_RTL_OBJS): add g-crc32.o
11249 (GNATMAKE_RTL_OBJS): add g-crc32.o
11252 (CRC_Match): new function.
11253 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
11254 instead of the previous simple checksum algorithm.
11255 (Time_Stamp_Mismatch): use CRC_Match for comparison.
11256 (Set_Source_Table): idem.
11259 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
11260 instead of simple checksum.
11261 (CRC_Match): new function.
11262 (CRC_Error): new constant.
11264 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
11265 a CRC now and not a simple checksum. A CRC uses lower-case hex
11266 letters, fixes ambiguity in parsing.
11268 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
11269 is what this variable will store.
11271 * bcheck.adb: Change reference to chechsum in comments by CRC.
11272 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
11273 rename All_Checksum_Match to All_CRC_Match. Change due to API
11274 renaming since now GNAT does not use a simple checksum but a
11275 CRC using GNAT.CRC32.
11277 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
11278 now and not anymore a simple checksum.
11280 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
11283 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
11286 (Restore_Scan_State): rename Checksum to CRC.
11287 (Save_Scan_State): idem.
11291 (Checksum): rename to CRC.
11292 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
11294 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
11295 GNAT.CRC32). Update copyright notice.
11297 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
11298 GNAT.CRC32). Update copyright notice.
11301 (Accumulate_Checksum): removed.
11302 (Update): new procedure. Add a wide-character into the CRC.
11305 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
11306 (Load_File): fix initialization of S (change Source_Checksum to
11309 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
11310 Source_CRC in S initialization.
11312 * sinput.adb (Source_Checksum): renamed to Source_CRC.
11314 * sinput.ads (Source_Checksum): renamed to Source_CRC.
11315 Update comments for the CRC.
11317 * types.adb (Hex): Use lowercase for the letter part.
11319 * types.ads (Get_Hex_String): Returns the hexadecimal representation
11320 for a word. This is currently used only for CRC. In previous version,
11321 the checksum was using a representation with all letter being
11322 upper-case. With the new implementation (using CRC) we do not remove
11323 the 32th bit of the CRC, so we can have an upper-case starting letter
11324 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
11325 It is ambigous since the CRC was optional and could be followed by
11326 options like EB, EE. So now this routines uses lower-case letter for
11327 the hexadecimal representation. Strange enough only lower case letters
11328 where checked in Scan_ALI (even if this was not a possible case).
11330 * gnatvsn.ads (Library_Version): changed to 3.15a.
11332 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
11335 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
11338 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
11339 Add 2001 to copyright notice
11340 (Accumulate_Checksum): Modify to use System.CRC32.
11342 * ali-util.ads: Redo changes of previous revision to continue to use
11343 the word Checksum. Add 2001 to copyright notice.
11345 * ali.adb: Undo some of previous changes, not needed.
11346 Keep the change for lower case letters in the checksum.
11348 * ali.ads: Undo previous change not needed.
11350 * bcheck.adb: Undo most of previous change, not needed.
11351 But do use Checksums_Match for checksum comparison.
11353 * gnatls.adb: Undo most of previous change, not needed.
11354 But do use Checksums_Match for comparing checksums.
11356 * lib-load.adb: Undo previous change, not needed.
11358 * lib-writ.adb: Undo previous change, not needed.
11360 * lib-writ.ads: Document that checksums use lower case,
11361 not upper case letters.
11363 * scans.adb: Undo previous change, not needed
11365 * scans.ads: Undo previous change, not needed.
11367 * scn-nlit.adb: Undo previous changes, not needed.
11369 * scn-slit.adb: Undo previous change, not needed. Fix header format.
11372 (Accumulate_Checksum): Use System.CRC32.
11373 (Initialize_Checksum): New procedure.
11374 Remove other changes of previous revision.
11376 * sinput-p.adb: Undo previous change, not needed.
11378 * sinput.adb: Undo previous change, not needed.
11380 * sinput-l.adb: Undo previous change, not needed.
11382 * sinput.ads: Undo previous change, not needed. Keep only comment
11383 on new checksum algorithm
11385 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
11386 Also remove a-tags and a-stream from GNAT sources.
11388 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
11390 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
11392 2001-10-11 Geert Bosch <bosch@gnat.com>
11394 * einfo.h: Regenerate.
11396 * nmake.ads: Regenerate.
11398 * nmake.adb: Regenerate.
11400 * sinfo.h: Regenerate.
11402 * treeprs.adb: Regenerate.
11404 2001-10-10 Geert Bosch <bosch@gnat.com>
11406 * gnat-style.texi: New file describing coding guidelines for Ada.
11408 2001-10-10 Ed Schonberg <schonber@gnat.com>
11410 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
11413 2001-10-10 Geert Bosch <bosch@gnat.com>
11415 * snames.ads: Add new names for project facility.
11417 * snames.adb: Update to reflect snames.ads changes.
11419 * snames.h: Update to reflect snames.ads changes.
11421 2001-10-10 Vincent Celier <celier@gnat.com>
11424 (Add_Switches): reflect the changes for the switches attributes
11425 Default_Switches indexed by the programming language,
11426 Switches indexed by the file name.
11427 (Collect_Arguments_And_Compile): Idem.
11428 Reflect the attribute name changes.
11431 (Initialisation_Data): Change the names of some packages and
11433 (Initialize): process case insensitive associative arrays.
11436 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
11439 (Parse_Attribute_Declaration): For case insensitive associative
11440 arrays, set the index string to lower case.
11443 Reflect the changes of the project attributes.
11446 Replace Check_Naming_Scheme by Ada_Check and
11447 Language_Independent_Check.
11450 Replaced Check_Naming_Scheme by 2 procedures:
11451 Ada_Check and Language_Independent_Check.
11454 (Process_Declarative_Items): For case-insensitive associative
11455 arrays, set the index string to lower case.
11456 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
11457 Prj.Nmsc.Check_Naming_Scheme.
11460 (Case_Insensitive): New function
11461 (Set_Case_Insensitive): New procedure
11464 (Case_Insensitive): New function
11465 (Set_Case_Insensitive): New procedure
11466 (Project_Node_Record): New flag Case_Insensitive.
11469 (Value_Of): new function to get the string value of a single
11470 string variable or attribute.
11473 (Value_Of): new function to get the string value of a single
11474 string variable or attribute.
11477 (Ada_Default_Spec_Suffix): New function
11478 (Ada_Default_Impl_Suffix): New function
11479 Change definitions of several constants to reflect
11480 new components of record types.
11483 (Naming_Data): Change several components to reflect new
11484 elements of naming schemes.
11485 (Project_Data): New flags Sources_Present and
11486 Language_Independent_Checked.
11487 (Ada_Default_Spec_Suffix): New function.
11488 (Ada_Default_Impl_Suffix): New function.
11491 Modification of predefined names for project manager: added
11492 Implementation, Specification_Exceptions, Implementation_Exceptions,
11493 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
11494 Default_Switches, _Languages, Builder, Cross_Reference,
11495 Finder. Removed Body_Part, Specification_Append, Body_Append,
11496 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
11499 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
11502 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
11503 not that it is Nil_Variable_Value.
11505 * prj.ads: Add ??? for uncommented declarations
11507 2001-10-10 Ed Schonberg <schonber@gnat.com>
11509 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
11510 constant, do not indicate possible modification, so that gigi can
11511 treat it as a bona fide constant.
11513 2001-10-10 Robert Dewar <dewar@gnat.com>
11515 * sem_prag.adb: Add processing for pragma External.
11517 * snames.ads: Add entry for pragma External.
11519 * par-prag.adb: Add pragma External.
11521 * snames.adb: Updated to match snames.ads.
11523 2001-10-10 Ed Schonberg <schonber@gnat.com>
11525 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
11526 a dynamic task if the allocator appears in an indexed assignment
11527 or selected component assignment.
11529 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
11530 For a dynamic task in an assignment statement, use target of
11531 assignment to generate meaningful name.
11533 2001-10-10 Ed Schonberg <schonber@gnat.com>
11535 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
11538 * einfo.ads: Body_Entity is also defined for generic package.
11539 Documentation change only
11541 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
11542 others_choice for a discriminated component initialization,
11543 convert discriminant references into the corresponding discriminals.
11545 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
11546 only if original type is private and expression has to be wrapped
11550 (Apply_Constraint_Check): Do not perform length check
11551 if expression is an aggregate with only an others_choice.
11552 (Length_N_Cond): two references to the same in_parameter
11553 (typically the discriminal in an init_proc) denote the same value.
11554 Two useful optimization uncovered by bugfixes above.
11556 2001-10-10 Robert Dewar <dewar@gnat.com>
11558 * xeinfo.adb: Change int to char in translation of enumeration types.
11559 This fixes a problem in the C representation of component alignment.
11560 Add 2001 to copyright notice
11562 2001-10-10 Richard Kenner <kenner@gnat.com>
11564 * decl.c: (validate_size): Do check size of object of integral type
11565 if it is a packed array type.
11567 2001-10-10 Richard Kenner <kenner@gnat.com>
11569 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
11570 VAR_DECL for constant if not Is_Public but -O0.
11572 2001-10-10 Richard Kenner <kenner@gnat.com>
11574 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
11576 2001-10-10 Geert Bosch <bosch@gnat.com>
11578 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
11579 use '/' as switch character, allowing for absolute file names.
11581 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
11583 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
11586 2001-10-08 Geert Bosch <bosch@gnat.com>
11588 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
11589 Automatically build utilities when files need to be regenerated.
11591 2001-10-08 Geert Bosch <bosch@gnat.com>
11593 * xsnames.adb: New utility for updating snames.ads and snames.adb
11595 2001-10-08 Zack Weinberg <zack@codesourcery.com>
11597 * Make-lang.in (ADAFLAGS): Add -W -Wall.
11598 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
11599 (gnat1): Also depend on attribs.o.
11600 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
11601 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
11602 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
11603 (ADAFLAGS): Add -W -Wall.
11604 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
11607 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
11608 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
11609 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
11610 Use $(ADAC), not $(CC), as compilation command.
11612 (gnattools): Depend directly on tools to build, don't use
11614 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
11616 * einfo.h, sinfo.h: New files (autogenerated).
11618 2001-10-08 Richard Henderson <rth@redhat.com>
11620 * comperr.adb (Abort_In_Progress): New.
11621 (Compiler_Abort): Use it to prevent recursion.
11623 2001-10-08 Robert Dewar <dewar@gnat.com>
11625 * atree.adb: Set Error_Posted in Error node, helps error recovery.
11627 * par-endh.adb (Output_End_Expected): We should also not test
11628 Error_Posted on the Error node, since now it is always set.
11630 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
11631 to help error recovery. Part of general work on 9407-004.
11633 * par.adb: Add ??? for misuse of error
11636 (Resolve): Defend against Error, fixes 9407-003.
11637 (Resolve_Discrete_Subtype_Indication): Defend against Error.
11639 * sinfo.ads (N_Error): Now has Etype field (which will be set
11640 to Any_Type to help error recovery).
11642 2001-10-08 Richard Kenner (kenner@gnat.com)
11644 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
11645 Consistently set MEM attributes from expression; fixes
11646 bootstrap failure on x86.
11648 2001-10-08 Geert Bosch (bosch@gnat.com)
11650 * 5oosinte.adb: Add 2001 to copyright notice.
11652 2001-10-08 Geert Bosch (bosch@gnat.com)
11654 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
11656 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
11658 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11660 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
11662 2001-10-05 Geert Bosch (bosch@gnat.com)
11664 * adaint.h: Small formatting fix.
11666 2001-10-04 Geert Bosch <bosch@gnat.com>
11668 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
11669 Arg is int, not FILE *, in dummy version of functions.
11671 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
11672 Arg is int, not FILE *.
11674 2001-10-04 Geert Bosch <bosch@gnat.com>
11676 * 3lsoccon.ads: Added file, missed with initial check ins.
11678 * 4lintnam.ads: Fix header format.
11679 Change Linux to GNU/Linux.
11681 * 5iosinte.adb: Change Linux to GNU/Linux.
11683 * 5iosinte.ads: Change Linux to GNU/Linux.
11685 * 5itaprop.adb: Change Linux to GNU/Linux.
11687 * 5itaspri.ads: Change Linux to GNU/Linux.
11688 Update copyright notice.
11690 * 5lintman.adb: Change Linux to GNU/Linux.
11692 * 5lml-tgt.adb: Change Linux to GNU/Linux.
11694 * 5losinte.ads: Change Linux to GNU/Linux.
11696 * 5lsystem.ads: Change Linux to GNU/Linux.
11698 * 5qosinte.adb: Change Linux to GNU/Linux.
11700 * 5qosinte.ads: Change Linux to GNU/Linux.
11702 * 5qparame.ads: Change Linux to GNU/Linux.
11704 * 5qtaprop.adb: Change Linux to GNU/Linux.
11706 * 5qtaspri.ads: Change Linux to GNU/Linux.
11707 Add 2001 to copyright notice.
11709 * 5vintman.ads: Change Linux to GNU/Linux.
11710 Fix header format. Add 2001 to copyright notice.
11712 * g-soccon.ads: Change Linux to GNU/Linux.
11714 * g-trasym.ads: Change Linux to GNU/Linux.
11715 Add 2001 to copyright notice.
11717 * memtrack.adb: Change Linux to GNU/Linux.
11719 * s-intman.ads: Change Linux to GNU/Linux.
11720 Add 2001 to copyright notice. Fix header format.
11722 * s-stache.adb: Change Linux to GNU/Linux.
11724 * adaint.c: Change Linux to GNU/Linux.
11726 * cio.c: Change Linux to GNU/Linux.
11728 * cstreams.c: Change Linux to GNU/Linux.
11730 * init.c: Change Linux to GNU/Linux.
11732 * gmem.c: Change Linux to GNU/Linux.
11734 * tracebak.c: Change Linux to GNU/Linux.
11737 2001-10-02 Geert Bosch <bosch@gnat.com>
11739 * misc.c (insert_default_attributes): Add dummy version.
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