1 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4 * class.c (add_method): Simplify.
6 2002-07-11 Jason Merrill <jason@redhat.com>
9 * tree.c (cp_copy_res_decl_for_inlining): Also copy
12 2002-07-10 Graham Stott <graham.stott@btinternet.com>
14 * pt.c (template_parm_this_level_p, push_template_decl_real):
15 Pass depth as int pointer.
17 2002-07-10 Mark Mitchell <mark@codesourcery.com>
19 * cp-tree.h (unqualified_name_lookup_error): Declare it.
20 (begin_function_definition): Adjust prototype.
21 * lex.c (unqualified_name_lookup_error): New function, split out
23 (do_identifier): ... here.
24 * parse.y (parse_begin_function_definition): New function.
26 * semantics.c (begin_function_definition): Accept decl-specifiers
27 and attributes as separate parameters.
29 2002-07-10 Jason Merrill <jason@redhat.com>
32 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
33 modifying the old one.
35 2002-07-09 Mark Mitchell <mark@codesourcery.com>
37 * cp-tree.h (constructor_name_p): Declare it.
38 (check_template_template_default_arg): Likewise.
39 * class.c (handle_using_decl): Use constructor_name_p.
40 * decl.c (grokdeclarator): Likewise.
41 * decl2.c (constructor_name_p): Define it.
42 * init.c (build_member_call): Use constructor_name_p.
43 * parse.y (template_parm): Use check_template_template_default_arg.
44 * pt.c (check_explicit_specialization): Use constructor_name_p.
45 * semantics.c (check_template_template_default_arg): New function.
47 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
49 * pt.c (can_complete_type_without_circularity): Add static to
52 2002-07-08 Mark Mitchell <mark@codesourcery.com>
54 * cp-tree.h (have_extern_spec): Declare it
55 * decl.c (have_extern_spec): Define it.
56 (start_decl): Eliminate use of used_extern_spec.
57 (start_function): Likewise.
58 * parse.y (have_extern_spec): Remove declaration.
59 (used_extern_spec): Likewise.
60 (frob_specs): Eliminate use of used_extern_spec.
61 (.hush_warning): Likewise.
63 2002-07-07 Mark Mitchell <mark@codesourcery.com>
65 * Make-lang.in (cp/parse.o): Depend on decl.h.
66 * cp-tree.h (do_decl_instantiation): Change prototype.
67 * parse.y: Include decl.h.
68 (parse_decl_instantiation): New function.
69 (explicit_instantiation): Use it.
70 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
73 2002-07-07 Roger Sayle <roger@eyesopen.com>
75 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
76 constructor and destructor tests when passed a TEMPLATE_DECL.
78 2002-07-05 Jason Merrill <jason@redhat.com>
80 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
84 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
86 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
88 Repair damage on weak-impared targets caused by my previous patch.
89 * cp-tree.h (import_export_tinfo): Add parameter.
90 * decl2.c (import_export_tinfo): Add parameter, post adjust
92 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
95 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
98 * init.c (build_aggr_init): Remove qualifiers of init before calling
100 (build_vec_init): Flatten multi-dimensional array during cleanup.
101 (build_vec_delete_1): Abort if the type of each element is array.
103 2002-07-03 Graham Stott <graham.stott@btinternet.com>
105 * pt.c (instantiate_class_template): Fix typo.
107 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
109 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
110 by CVS conflict in my last patch.
112 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
115 * pt.c (can_complete_type_without_circularity): New function.
116 (instantiate_class_template): Use it.
117 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
118 message due to incomplete fields.
120 2002-07-01 Mark Mitchell <mark@codesourcery.com>
123 * mangle.c (write_expression): Add mangling for sizeof when
125 * operators.def: Remove stale comment.
127 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
129 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
130 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
131 (tinfo_decl_type): Replace with ...
132 (type_info_ptr_type): ... this.
133 (import_export_tinfo): Declare.
134 (tinfo_decl_p): Rename to ...
135 (unemitted_tinfo_decl_p): ... this.
136 * decl2.c (import_export_decl): Break out tinfo handling into ...
137 (import_export_tinfo): ... here. New function.
138 (finish_file): Adjust.
139 * rtti.c (TINFO_REAL_NAME): New macro.
140 (init_rtti_processing): Create the tinfo types.
141 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
142 (get_tinfo_decl): Adjust.
143 (get_tinfo_ptr): New function.
144 (get_type_id): Use it.
145 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
146 (ptr_initializer): Use get_tinfo_ptr.
147 (ptm_initializer): Likewise.
148 (synthesize_tinfo_var): Break into ...
149 (get_pseudo_ti_init): ... this. Just create the initializer.
150 (get_pseudo_ti_desc): .. and this.
151 (create_real_tinfo_var): Remove.
152 (create_pseudo_type_info): Don't create the vtable decl here.
153 (get_vmi_pseudo_type_info): Remove.
154 (create_tinfo_types): Adjust.
155 (tinfo_decl_p): Rename to ...
156 (unemitted_tinfo_decl_p): ... here. Adjust.
157 (emit_tinfo_decl): Adjust. Create the initializer.
159 2002-06-27 Mark Mitchell <mark@codesourcery.com>
162 * pt.c (tsubst_friend_class): Substitute into the context of the
163 friend before using it.
165 2002-06-26 Mark Mitchell <mark@codesourcery.com>
167 * cp-tree.h (xref_tag): Change prototype.
168 (handle_class_head): Likewise.
169 (build_x_component_ref): Likewise.
170 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
171 (xref_tag): Take attributes as a separate parameter.
172 (xref_tag_from_type): Adjust call to xref_tag.
173 * decl2.c (build_expr_from_tree): Adjust call to
174 build_x_component_ref.
175 (handle_class_head): Take attributes as a separate parameter.
176 * parse.y (parse_xref_tag): New function.
177 (parse_handle_class_head): Likewise.
178 (primary): Use parse_xref_tag.
179 (class_head_decl): Use parse_handle_class_head.
180 (class_head_defn): Likewise.
181 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
182 (build_dynamic_cast_1): Likewise.
183 (create_pseudo_type_info): Likewise.
184 (emit_support_tinfos): Likewise.
185 * typeck.c (build_object_ref): Adjust call to
186 build_x_component_ref.
187 (build_x_component_ref): Remove protect parameter.
189 2002-06-25 Mark Mitchell <mark@codesourcery.com>
191 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
192 * class.c (handle_using_decl): Likewise.
193 (instantiate_type): Likewise.
194 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
195 (xref_basetypes): Change prototype.
196 (begin_mem_initializers): New function.
197 (get_overloaded_fn): Likewise.
198 * decl.c (xref_basetypes): Simplify.
199 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
200 * init.c (build_offset_ref): Likewise.
201 * parse.y (base_init): Use begin_mem_initializers().
202 (structsp): Adjust call to xref_basetypes.
203 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
204 (instantiate_class_template): Adjust call to xref_basetypes.
205 * semantics.c (begin_mem_initializers): New function.
206 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
207 (really_overlaoded_fn): Likewise.
208 (get_overloaded_fn): New function.'
209 (get_first_fn): USe BASELINK_FUNCTIONS.
211 2002-06-24 Mark Mitchell <mark@codesourcery.com>
213 * cp-tree.h (SCALAR_TYPE_P): New macro.
214 (check_for_out_of_scope_variable): New function.
215 (at_class_scope_p): Likewise.
216 (finish_fname): Likewise.
217 * class.c (finish_struct): Use at_function_scope_p.
218 * decl.c (check_for_out_of_scope_variable): New function, split
219 out from do_identifier.
220 (finish_enum): Use at_function_scope_p.
221 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
222 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
223 (primary): Use at_function_scope_p.
224 * search.c (at_class_scope_p): New function.
225 * semantics.c (finish_fname): Likewise.
226 (check_multiple_declarators): Use at_function_scope_p.
228 2002-06-23 Mark Mitchell <mark@codesourcery.com>
230 * parse.y (parse_scoped_id): New function.
232 * cp-tree.h (do_scoped_id): Adjust declaration.
233 * lex.c (do_scoped_id): Remove call to yylex.
234 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
235 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
238 2002-06-23 Matt Thomas <matt@3am-software.com>
240 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
243 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
245 * mangle.c (integer_type_codes): Const-ify.
247 2002-06-20 Richard Henderson <rth@redhat.com>
250 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
251 Call put_var_into_stack.
253 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
255 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
256 array size calculation.
258 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
261 * pt.c (tsubst_expr): Handle FILE_STMT.
263 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
266 * pt.c (lookup_template_class): Don't build complete argument of
267 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
270 2002-06-19 Akim Demaille <akim@epita.fr>
272 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
274 * spew.c, lex.c: Adjust.
275 * parse.y (explicit_instantiation): Add empty action to override
276 the default $$ = $1 where it introduces a type clash.
278 2002-06-14 Jason Merrill <jason@redhat.com>
280 * semantics.c (begin_for_stmt): Push the 'for' scope before
284 * class.c (build_base_field): Set DECL_PACKED.
285 (layout_class_type): Don't use tail padding of PODs.
286 * mangle.c (write_unqualified_name): Fix template conversion op
289 2002-06-16 Richard Henderson <rth@redhat.com>
292 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
293 after template instantiation.
295 2002-06-16 Richard Henderson <rth@redhat.com>
297 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
299 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
301 * cp-tree.h (compiler_error): Remove declaration.
302 * lex.c (compiler_error): Remove definition.
304 2002-06-14 Steve Ellcey <sje@cup.hp.com>
306 * g++spec.c (LIBUNWIND): New.
307 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
309 2002-06-13 Jessica Han <jessica@cup.hp.com>
311 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
312 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
313 (build_vbase_offset_vtbl_entries): Likewise.
314 * rtti.c (build_headof): Likewise.
315 (get_tinfo_decl_dynamic): Likewise.
316 (create_pseudo_type_info): Likewise.
318 2002-06-12 Stan Shebs <shebs@apple.com>
320 * mpw-config.in: Remove file, no longer used.
321 * mpw-make.sed: Ditto.
323 2002-06-07 Zack Weinberg <zack@codesourcery.com>
325 * decl2.c: Update call to cpp_handle_option.
327 2002-06-07 H.J. Lu (hjl@gnu.org)
329 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
331 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
333 * error.c (cp_error_at): Fix typo.
335 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
337 * error.c (cp_diagnostic_starter): Adjust call.
338 (maybe_print_instantiation_context): Change prototype to take a
340 (print_instantiation_full_context): Likewise.
341 (print_instantiation_partial_context): Likewise.
342 (cp_diagnostic_starter): Likewise.
343 (cp_diagnostic_finalizer): Likewise.
344 (cp_print_error_function): Likewise.
345 (cp_printer): Take a secondary parameter as a 'text_info *'.
346 Remove output_state savings. Adjust calls.
348 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
350 * pt.c (inline_parm_levels): Mark for GC.
352 * mangle.c (start_mangling): Allocate G.substitutions here...
353 (init_mangle): ... rather than here.
354 (finish_mangling): Clear the varray pointer when done with it.
355 * spew.c (yylexstring): Don't use VARRAY_FREE.
356 * search.c (bfs_walk): Don't use VARRAY_FREE.
357 * decl2.c (pending_statics): Use gengtype to mark.
358 (deferred_fns): Likewise.
359 (ssdf_decls): Likewise.
360 (init_decl2): Delete.
361 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
362 (cxx_init_decl_processing): Don't call init_decl2.
363 (cxx_pop_function_context): Don't use VARRAY_FREE.
364 * cp-tree.h (struct saved_scope): No need for special marking
366 (struct language_function): Likewise.
367 (local_classes): Use gengtype to mark.
368 (init_decl2): Delete prototype.
369 * class.c (init_class_processing): Don't use
370 ggc_add_tree_varray_root.
371 (build_vtbl_initializer): Don't use VARRAY_FREE.
373 * decl.c (typename_compare): Don't use same_type_p.
375 * decl.c: Include hashtab.h instead of hash.h.
376 (typename_hash): Update to use htab_h.
377 (typename_compare): Likewise.
378 (typename_htab): Use gengtype to mark.
379 (build_typename_type): Update to use htab_h.
380 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
382 * Make-lang.in (gt-cp-tree.h): New rule.
383 (cp/tree.o): Depend on gt-cp-tree.h.
384 * config-lang.in (gtfiles): Add cp/tree.c.
385 * tree.c: Include gt-cp-tree.h.
386 (list_hash_table): Use gengtype to mark.
387 (init_tree): Use gengtype to mark trees.
389 * Make-lang.in (cp/decl.o): Add debug.h dependency.
390 * call.c (struct z_candidate): Use gengtype.
391 (USER_CONV_CAND): Use WRAPPER_ZC.
392 (convert_class_to_reference): Use build_zc_wrapper.
393 (build_type_conversion_1): Likewise.
394 (build_over_call): Use WRAPPER_ZC.
395 (add_warning): Use build_zc_wrapper.
396 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
397 * cp-tree.h (struct lang_identifier): Use gengtype.
398 (struct template_parm_index_s): Likewise.
399 (struct ptrmem_cst): Likewise.
400 (struct tree_binding): Likewise.
401 (struct tree_overload): Likewise.
402 (struct tree_srcloc): Likewise.
403 (struct tree_wrapper): Likewise. Also modify to have a pointer
404 to struct z_candidate rather than void.
405 (enum cp_tree_node_structure_enum): New.
406 (union lang_tree_node): New.
407 (cxx_mark_tree): Delete prototype.
408 (cp_tree_node_structure): New prototype.
409 (build_ptr_wrapper): Delete prototype.
410 (build_int_wrapper): Delete prototype.
411 (build_zc_wrapper): New prototype.
412 * decl.c: Include debug.h
413 (cxx_mark_tree): Delete.
414 (cp_tree_node_structure): New.
415 * tree.c (build_ptr_wrapper): Delete.
416 (build_int_wrapper): Delete.
417 (build_zc_wrapper): New.
419 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
420 Correct typo. Patch from k_fukui@highway.ne.jp.
422 * semantics.c (current_stmt_tree): Update for change to
423 struct language_function.
424 (finish_mem_initializers): Likewise.
425 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
426 * cp-tree.h (struct language_function): Rename from
427 cp_language_function. Change all uses.
428 (cp_function_chain): Don't need to cast.
430 * class.c (duplicate_tag_error): Reset discriminator.
431 (check_bases_and_members): Update for data structure changes.
432 * cp-tree.h (struct lang_id2): Use gengtype.
433 (flagged_type_tree): Likewise.
434 (SET_LANG_ID): Use GGC on struct lang_id2.
435 (struct cp_language_function): Use gengtype. Remove field
436 'x_vcalls_possible_p'.
437 (current_vcalls_possible_p): Delete.
438 (struct lang_type_header): New.
439 (struct lang_type_class): Rename from struct lang_type. Include
440 struct lang_type_header.
441 (struct lang_type_ptrmem): New.
442 (struct lang_type): New.
443 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
444 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
445 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
446 (struct lang_decl_flags): Use gengtype. Add discriminators.
447 (struct lang_decl): Use gengtype. Add and use discriminators.
448 Update the macros that reference moved fields.
449 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
450 (SET_DECL_THUNK_P): Set discriminator too.
451 (clear_inline_text_obstack): Delete prototype.
452 (finish_inline_definitions): Delete prototype.
453 (mark_pending_inlines): Delete prototype.
454 (lang_check_failed): New prototype.
455 * decl.c (struct named_label_use_list): Use gengtype.
456 (struct named_label_list): Likewise.
457 (mark_binding_level): Delete.
458 (mark_named_label_lists): Delete.
459 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
460 (cxx_init_decl_processing): Use generated marker routine.
461 (begin_destructor_body): Delete dead set to
462 current_vcalls_possible_p.
463 (mark_lang_function): Delete.
464 (mark_cp_function_context): Delete.
465 (lang_mark_tree): Use generated marker routines.
466 * decl2.c (start_objects): Set discriminator when setting
467 GLOBAL_INIT_PRIORITY.
468 * lex.c (retrofit_lang_decl): Set discriminators.
469 (copy_lang_type): Update for changes to lang_type structure.
470 (cp_make_lang_type): Set discriminator.
471 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
472 * search.c: Include ggc.h.
473 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
474 (finish_inline_definitions): Delete.
475 * spew.c (struct token): Use gengtype.
476 (struct token_chunk): New.
477 (struct unparsed_text): Use gengtype. Store tokens in chunks.
478 (struct feed): Use gengtype.
479 (feed_obstack): Delete.
480 (feed): Mark as GC root.
481 (pending_inlines): Mark as GC root.
482 (pending_inlines_tail): Likewise.
483 (processing_these_inlines): Likewise.
484 (token_obstack): Make static.
485 (first_token): Likewise.
486 (init_spew): Don't initialise deleted things; use gengtype for roots.
487 (clear_inline_text_obstack): Delete.
488 (feed_input): Use GC for struct feed. Update for changes to
489 struct unparsed_text.
490 (mark_pending_inlines): Delete.
491 (next_token): Rename from add_token. Change all callers. Update
492 for changes to struct unparsed_text.
493 (space_for_token): New.
494 (remove_last_token): New.
495 (alloc_unparsed_text): New.
496 (snarf_block): Take an unparsed_text. Update for changes to struct
498 (snarf_method): Update for changes to struct unparsed_text.
499 (snarf_defarg): Update for changes to struct unparsed_text.
500 * tree.c (lang_check_failed): New.
502 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
503 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
504 (cp/spew.o): Add dependency on gt-<filename>.h.
505 (cp/decl2.o): Add dependency on gt-<filename>.h.
506 (cp/call.o): Add dependency on gt-<filename>.h.
507 (cp/pt.o): Add dependency on gt-<filename>.h.
508 (cp/repo.o): Add dependency on gt-<filename>.h.
509 (cp/parse.o): Add dependency on gt-<filename>.h.
510 * call.c: Use gengtype for roots.
511 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
512 decl2.c parse.y pt.c repo.c spew.c.
513 * cp-tree.h: Use gengtype for roots.
514 (struct saved_scope): Use GGC, gengtype.
515 (cp_parse_init): Delete prototype.
516 (init_pt): Delete prototype.
517 * decl.c: Use gengtype for roots.
518 (mark_saved_scope): Delete.
519 (cxx_init_decl_processing): Don't call deleted initilisation
521 (signed_size_zero_node): Delete, unused.
522 * decl.h: Use gengtype for roots.
523 * decl2.c: Use gengtype for roots.
524 * lex.h: Use gengtype for roots.
525 * parse.y: Use gengtype for roots.
526 (cp_parse_init): Delete.
527 * pt.c: Use gengtype for roots.
529 * repo.c: Use gengtype for roots.
530 * spew.c: Use gengtype for roots.
532 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
533 (cp/decl.o): Add dependency on gtype-cp.h.
534 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
535 Include gtype-cp.h. Allow for filename changes.
537 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
538 (cp/decl.o): Add cp/gt-decl.h dependency.
539 * config-lang.in (gtfiles): New.
540 * tree.h: Rename struct binding_level to struct cp_binding_level.
541 * decl.c: Rename struct binding_level to struct cp_binding_level.
542 Include cp/gt-decl.h.
543 (struct cp_binding_level): Use gengtype.
544 (make_binding_level): Use GGC on struct cp_binding_level.
545 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
546 (cxx_init_decl_processing): Mark free_binding_level as
549 * decl.c (mark_cp_function_context): Update calling sequence.
551 * decl.c (start_function): Don't free 'struct
552 cp_language_function'.
553 (pop_cp_function_context): Likewise.
554 (save_function_data): Allocate it using GC.
555 * semantics.c (genrtl_start_function): Don't free 'struct
556 cp_language_function'.
558 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
560 * lang-specs.h: Use cpp_debug_options.
562 2002-05-28 Zack Weinberg <zack@codesourcery.com>
564 * mangle.c, tree.c: Include real.h.
565 * Make-lang.in: Update dependency lists.
567 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
569 * lex.c: Don't include c-lex.h.
570 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
572 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
574 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
576 2002-05-22 Richard Henderson <rth@redhat.com>
578 * decl.c (obscure_complex_init): Check for VAR_DECL
579 before using DECL_THREAD_LOCAL.
581 2002-05-22 Richard Henderson <rth@redhat.com>
583 * decl.c (check_tag_decl): Handle RID_THREAD.
584 (obscure_complex_init): Reject run-time init of tls.
585 (grokvardecl, grokdeclarator): Handle RID_THREAD.
586 * lex.c (reswords): Add __thread.
587 (rid_to_yy): Map RID_THREAD to SCSPEC.
589 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
591 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
592 * cp-tree.h (cxx_post_options): Kill.
593 * cp-lex.c (cxx_post_options): Kill.
595 2002-05-21 Richard Henderson <rth@redhat.com>
597 * lex.c (rid_to_yy): Add RID_THREAD.
599 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
601 * init.c (build_vec_init): Test for trivial copy-assignment when
602 copy-assigning arrays.
604 2002-05-20 Andreas Jaeger <aj@suse.de>
606 * init.c (build_default_init): Remove unused variable.
608 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
610 * call.c (any_strictly_viable): New.
611 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
613 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
615 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
617 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
620 * pt.c (do_decl_instantiation): Don't complain explicit
621 instantiation after explicit specialization.
622 (do_type_instantiation): Likewise.
624 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
626 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
628 (complete_type_or_else): ... this. Redefined as macro.
629 (cxx_incomplete_type_diagnostic): Declare.
630 (cxx_incomplete_type_error): Define as macro.
631 * init.c (build_delete): Warn about incomplete types other than
632 void, and use the built-in operator delete for them.
633 * typeck.c (complete_type_or_diagnostic): Renamed from
634 complete_type_or_else. Added warn_only argument, passed to...
635 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
636 warnings or errors depending on new warn_only argument. Renamed
638 (cxx_incomplete_type_error): ... this. New implementation in
639 terms of cxx_incomplete_type_diagnostic.
641 2002-05-18 Jason Merrill <jason@redhat.com>
644 * decl2.c (import_export_decl): If we clear
645 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
647 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
650 * pt.c (verify_class_unification): Don't check if PARM is template
651 parameter dependent. Simplify.
652 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
653 parameter dependent expression.
655 2002-05-14 Jason Merrill <jason@redhat.com>
657 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
659 (synthesize_tinfo_var): Take the public decl.
660 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
661 (emit_tinfo_decl): Adjust. Call import_export_decl.
662 * decl2.c (import_export_decl): Simplify tinfo decl handling.
664 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
666 * cp-tree.h (struct lang_type): Added non_zero_init.
667 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
668 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
669 * class.c (check_field_decls): Test non_zero_init.
670 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
671 zero-to-NULL conversions.
672 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
673 type that needs zero-initialization without zeros.
674 (check_initializer_decl): Compute zero-initializer for types
675 that require a non-trivial one.
676 * init.c (build_forced_zero_init): New function.
677 (build_default_init): Use it.
678 * tree.c (zero_init_p): New function.
679 * typeck2.c (force_store_init_value): New function.
680 (process_init_constructor): Create non-trivial zero-initializers
681 for array members and class fields.
683 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
685 * lang-specs.h: Remove redundant -lang-c++.
687 2002-05-13 Jason Merrill <jason@redhat.com>
689 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
690 (fixed_type_or_null): See through reference vars.
691 (build_base_path): Vtable contents are constant.
692 * typeck.c (get_member_function_from_ptrfunc): Likewise.
694 2002-05-12 Jason Merrill <jason@redhat.com>
696 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
699 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
701 * cp-tree.h (flag_ansi): Remove.
702 * decl2.c (flag_ansi): Remove.
703 (cxx_decode_option): Set flag_iso and flag_undef.
705 2002-05-09 Jason Merrill <jason@redhat.com>
707 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
708 Use subtraction rather than a bitmask to get the index.
709 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
711 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
713 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
715 * Make-lang.in (decl2.o): Update.
716 * cp-tree.h (warn_multichar): Remove.
717 * decl2.c: Include c-common.h.
718 (warn_multichar): Remove.
720 2002-05-03 Jason Merrill <jason@redhat.com>
722 * tree.c (build_cplus_array_type): Only const and volatile get
725 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
727 2002-04-30 Mark Mitchell <mark@codesourcery.com>
729 ABI change, returning simple classes from functions.
730 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
731 TYPE_HAS_TRIVIAL_INIT_REF is false or
732 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
734 2002-04-30 Jason Merrill <jason@redhat.com>
737 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
738 anonymous class with a typedef if there are attributes.
740 2002-04-29 Paul Eggert <eggert@twinsun.com>
742 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
744 2002-04-29 Jakub Jelinek <jakub@redhat.com>
747 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
750 2002-04-29 Mark Mitchell <mark@codesourcery.com>
753 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
754 enter that scope before name lookup.
757 * method.c (do_build_copy_constructor): Avoid building
758 cv-qualified reference types.
760 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
763 * decl.c (grok_op_properties): Assignment ops don't have to return
764 by value. operator% should.
766 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
769 * decl.c (duplicate_decls): Call merge_weak.
771 2002-04-26 Richard Henderson <rth@redhat.com>
773 * parse.y (malloced_yyss, malloced_yyvs): New.
774 (yyoverflow): Re-add. Set them.
775 (free_parser_stacks): New.
777 2002-04-26 Mark Mitchell <mark@codesourcery.com>
780 * method.c (do_build_assign_ref): Pass a derivation to
781 build_method_call when calling base class assignment operators.
783 2002-04-26 Richard Henderson <rth@redhat.com>
785 * parse.y (yyoverflow): Revert.
787 2002-04-26 Richard Henderson <rth@redhat.com>
790 * parse.y (string): Remove. Update all uses to use STRING
791 instead, and not call combine_strings.
792 * rtti.c (tinfo_name): Use fix_string_type.
793 * semantics.c (finish_asm_stmt): Don't call combine_strings.
794 * spew.c (yylexstring): New.
795 (read_token): Use it.
797 2002-04-25 Richard Henderson <rth@redhat.com>
800 * parse.y (yyoverflow): New.
802 2002-04-25 Jason Merrill <jason@redhat.com>
805 * search.c (check_final_overrider): No longer static.
806 * class.c (update_vtable_entry_for_fn): Call it.
809 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
811 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
812 * cp-tree.h (cxx_set_yydebug): Die.
813 * lex.c (YYDEBUG): Get from c-lex.h.
814 (cxx_set_yydebug): Remove.
815 * parse.y: Include c-lex.h.
816 (YYDEBUG): Get from c-lex.h.
818 2002-04-24 Mark Mitchell <mark@codesourcery.com>
821 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
824 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
826 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
827 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
829 * cp-tree.h (cp_attribute_table): Rename.
830 * decl.c (lang_attribute_table): Remove declaration.
831 (cxx_init_decl_processing): Don't set it.
832 * tree.c (cp_attribute_table): Rename.
834 2002-04-24 Jason Merrill <jason@redhat.com>
837 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
838 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
839 The pedwarn for array assignment is now unconditional.
840 * tree.c (build_cplus_array_type_1): Still process simple array types
841 normally in templates.
844 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
847 2002-04-23 Jakub Jelinek <jakub@redhat.com>
849 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
850 node with attributes.
852 2002-2-23 David O'Brien <obrien@FreeBSD.org>
854 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
855 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
857 2002-04-23 Mark Mitchell <mark@codesourcery.com>
860 * pt.c (tsubst_friend_class): Handle templates with explicit
864 * typeck.c (merge_types): Remember the cv-qualification of pointer
865 types when merging them.
867 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
869 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
870 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
871 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
872 cxx_mark_function_context): New.
873 * decl.c (push_cp_function_context, pop_cp_function_context,
874 mark_cp_function_context): Rename for consistency.
875 (cxx_init_decl_processing): Don't set old hooks.
877 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
879 * call.c (convert_type_from_ellipsis): Rename, update.
880 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
881 * cp-tree.h (convert_type_from_ellipsis): Rename.
882 * decl.c (cxx_init_decl_processing): Don't set hook.
884 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
886 * call.c (build_new_method_call): Update.
887 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
888 * cp-tree.h (cxx_incomplete_type_error): New.
889 * decl.c (grokdeclarator, grokparms): Update.
890 * decl2.c (check_classfn): Update.
891 * pt.c (tsubst): Update.
892 * typeck.c (complete_type_or_else, expr_sizeof,
893 decay_conversion): Update.
894 * typeck2.c (incomplete_type_error): Rename.
895 (add_exception_specifier): Update.
897 2002-04-18 Jason Merrill <jason@redhat.com>
900 * search.c (setup_class_bindings): A class template qualifies as a
903 2002-04-17 Jakub Jelinek <jakub@redhat.com>
906 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
909 2002-04-16 Mark Mitchell <mark@codesourcery.com>
911 * init.c (begin_init_stmts): Remove commented out code.
912 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
913 * semantics.c (begin_gobal_stmt_expr): Adjust call to
914 expand_start_stmt_expr.
916 2002-04-15 Mark Mitchell <mark@codesourcery.com>
918 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
919 dso_handle itself, to __cxa_atexit.
921 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
923 * error.c (cxx_print_error_function): Adjust call to macros.
925 2002-04-14 Jakub Jelinek <jakub@redhat.com>
927 * class.c (layout_virtual_bases): Do all dsize computation on trees.
929 2002-04-14 Jason Merrill <jason@redhat.com>
931 * typeck.c (get_member_function_from_ptrfunc): Don't do
932 gratuitious division and multiplication on
933 ptrmemfunc_vbit_in_delta targets.
935 2002-04-12 Mark Mitchell <mark@codesourcery.com>
938 * semantics.c (finish_expr_stmt): Remember the type of the
939 expression before any conversions are performed.
941 2002-04-12 Mark Mitchell <mark@codesourcery.com>
944 * call.c (add_template_candidate_real): Do not treat member
945 templates as copy constructors.
947 2002-04-12 Mark Mitchell <mark@codesourcery.com>
949 * decl.c (duplicate_decls): Do not copy the RTL for a variable
950 declaration if the old variable had an incomplete type and the new
952 (complete_vars): Do not call layout_decl for completed variables.
954 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
956 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
957 with an explicit one.
958 (follow_tag_typedef): New.
959 (lookup_tag): Use it to extract the tag of an explicit typedef.
960 (xref_tag): Likewise.
962 2002-04-11 Andrew Haley <aph@redhat.com>
964 * typeck.c (type_after_usual_arithmetic_conversions):
965 If two types have the same variant, return immediately.
966 When two floating-point operands are the same precision:
967 convert to float if one of the operands is float;
968 if neither operand is one of the standard types, return the type
969 of the first operand.
971 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
974 * decl.c (make_typename_type): Remove implicit typenameness.
976 2002-04-09 Jason Merrill <jason@redhat.com>
979 * semantics.c (genrtl_start_function): Don't free
980 DECL_SAVED_FUNCTION_DATA for inline functions.
982 * init.c (build_member_call): For now, don't convert to
983 intermediate base if it would cause an error.
985 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
987 * parse.y (namespace_qualifier, maybe_identifier,
988 begin_explicit_instantiation, end_explicit_instantiation,
989 apparent_template_type, .finish_template_type,
990 do_id, maybe_init, defarg_again, component_decl_1):
991 Add ending ';', in accordance with POSIX.
993 2002-04-06 Mark Mitchell <mark@codesourcery.com>
996 * class.c (layout_class_type): Remember incomplete static
998 (finish_struct_1): Call complete_vars, not
999 hack_incomplete_structures.
1000 * cp-tree.h (hack_incomplete_structures): Rename to ...
1001 (complete_vars): ... this.
1002 (struct saved_scope): Remove incomplete.
1003 (namespace_scope_incomplete): Remove.
1004 * decl.c (struct binding_level): Remove incomplete.
1005 (incomplete_vars): New variable.
1006 (mark_binding_level): Don't mark incomplete.
1007 (print_binding_level): Don't print it.
1008 (mark_saved_scope): Don't mark incomplete.
1009 (pushdecl): Use maybe_register_incopmlete_var.
1010 (cxx_init_decl_processing): Register incomplete_vars for GC.
1011 (start_decl_1): Clarify error message.
1012 (hack_incomplete_vars): Remove.
1013 (maybe_register_incomplete_var): New function.
1014 (complete_vars): Likewise.
1016 2002-04-06 Jason Merrill <jason@redhat.com>
1019 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
1020 set before checking it.
1023 * init.c (build_member_call): Use build_scoped_ref.
1024 (resolve_offset_ref): Likewise.
1025 * call.c (build_scoped_method_call): Likewise.
1026 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1028 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1029 * cp-tree.h: Adjust.
1031 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1034 * method.c (implicitly_declare_fn): Pass unqualified type to
1035 synthesize_exception_spec.
1037 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1039 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1040 * cvt.c: Update comment.
1041 * init.c (expand_cleanup_for_base): Update.
1042 * semantics.c (finish_parenthesized_expr): Update.
1043 * typeck.c (cp_truthvalue_conversion): Update.
1045 2002-04-04 Jason Merrill <jason@redhat.com>
1047 * semantics.c (finish_eh_cleanup): New fn.
1048 * cp-tree.h: Add prototype.
1049 * init.c (perform_member_init, expand_cleanup_for_base): Use
1051 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1052 * cp-tree.h: Remove references.
1053 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1054 * dump.c (cp_dump_tree): Likewise.
1055 * pt.c (tsubst_expr): Likewise.
1056 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1057 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1058 * tree.c (cp_statement_code_p): Likewise.
1060 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1063 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1067 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1069 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1071 2002-04-03 Richard Henderson <rth@redhat.com>
1073 * cp-lang.c (cxx_warn_unused_global_decl): New.
1074 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1076 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1078 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1079 * tree.c (init_tree): Don't set hook.
1081 2002-04-03 Roger Sayle <roger@eyesopen.com>
1084 * decl.c (duplicate_decls): Don't mess with assembler names when
1085 redeclaring builtin functions as static.
1087 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1089 * call.c (build_addr_func): Update.
1090 * class.c (resolve_address_of_overloaded_function): Update.
1091 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1092 * cp-tree.h (cxx_mark_addressable): New.
1093 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1094 * decl2.c (build_cleanup): Update.
1095 * except.c (build_throw): Update.
1096 * init.c (resolve_offset_ref): Update.
1097 * pt.c (convert_nontype_argument): Update.
1098 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1099 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1100 unary_complex_lvalue): Update.
1101 (mark_addressable): Rename.
1103 2002-04-01 Roger Sayle <roger@eyesopen.com>
1106 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1107 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1108 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1110 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1112 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1113 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1114 * decl.c (grokdeclarator): Update.
1115 * mangle.c (write_integer_cst): Update.
1116 * typeck.c (build_binary_op): Update.
1118 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1120 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1121 * lex.c (cxx_init): Don't set hook.
1123 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1125 * Make-lang.in (error.o): Update.
1126 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1127 * cp-tree.h (struct diagnostic_context): Predeclare.
1128 (cxx_print_error_function): New.
1129 * error.c: Include langhooks-def.h.
1130 (lang_print_error_function): Rename. Update.
1131 (init_error): Don't set hook.
1133 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1135 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1137 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1138 * decl.c (finish_enum): Similarly.
1139 * error.c (dump_type): Similarly.
1140 * lex.c (cxx_init): Similarly.
1141 * mangle.c (write_builtin_type): Similarly.
1142 * typeck.c (comptypes): Similarly.
1144 2002-03-28 Roger Sayle <roger@eyesopen.com>
1147 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1148 in the g++ front-end.
1149 (duplicate_decl): Allow redefinition of anticipated built-ins.
1150 Fix inlining problem by over-writing the old DECL_RTL.
1151 (lookup_namespace_name): Fail to find an identifier in the
1152 specified namespace if its still anticipated.
1153 (builtin_function_1): New function split out from builtin_function
1154 to create a builtin in the current namespace with given context.
1155 (builtin_function): Call builtin_function_1 to define the
1156 appropriate builtins in both the std and global namespaces.
1157 (select_decl): Don't test for anticipated decls here.
1158 (unqualified_namespace_lookup): Instead ignore them whilst
1159 searching through scopes and namespaces.
1160 * decl2.c (do_nonmember_using_decl): If a using declaration
1161 specifies an anticipated built-in function, mark it as no longer
1162 anticipated in that scope.
1163 (ambiguous_decl): Avoid resolving to an anticipated decl.
1164 * lex.c (do_scoped_id): Fail to find an identifier in the global
1165 namespace if its still anticipated.
1167 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1169 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1170 * cp-tree.h (cp_make_lang_type): Rename.
1171 * lex.c (cp_make_lang_type): Rename.
1172 (make_aggr_type): Update.
1173 * tree.c (init_tree): Don't set make_lang_type_fn.
1175 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1178 * class.c (finish_struct_1): Update static field's DECL_MODE even
1179 if its type is a variant of t.
1181 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1183 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1184 * cp-tree.h (cxx_insert_default_attributes): New.
1185 * decl.c (insert_default_attributes): Rename.
1187 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1190 * call.c (build_op_delete_call): Allow for the fact the placement
1191 may be a COMPOUND_EXPR.
1193 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1195 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1196 * cp-tree.h (init_cplus_expand): Remove.
1197 (cxx_expand_expr): New.
1198 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1200 (init_cplus_expand): Remove.
1201 * lex.c (cxx_init): Don't call init_cplus_expand.
1203 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1206 * init.c (build_new_1): Allow for the fact the result of
1207 build_function_call may be a COMPOUND_EXPR.
1209 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1212 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1213 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1214 (dfs_skip_nonprimary_vbases_markedp): Remove.
1215 * search.c (get_shared_vbase_if_not_primary): Remove.
1216 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1217 (dfs_skip_nonprimary_vbases_markedp): Remove.
1218 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1219 (dfs_marked_real_bases_queue_p): Likewise.
1221 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1223 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1224 * cp-tree.h (cxx_mark_tree): New.
1225 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1227 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1229 * cp-tree.h (cxx_maybe_build_cleanup): New.
1230 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1231 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1232 * tree.c (build_target_expr): Update.
1233 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1235 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1237 * decl2.c (cxx_decode_option): Handle -E.
1238 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1239 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1241 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1244 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1246 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1248 * error.c (dump_type): Be careful about implicit typenames.
1250 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1253 * semantics.c (finish_base_specifier): Handle erronous base
1256 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1258 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1261 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1263 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1264 an index into the vtable_entry array regardless of
1265 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1267 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1269 * tree.c (cp_cannot_inline_tree_fn): Same.
1271 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1273 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1274 insert_block, getdecls, global_bindings_p): New.
1276 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1279 * mangle.c (struct globals) Add internal_mangling_p member.
1280 (write_template_param): Do internal mangling, if needed.
1281 (mangle_conv_op_name_for_type): Request internal mangling.
1283 2002-03-20 Jason Merrill <jason@redhat.com>
1286 * init.c (build_delete): Check access for a member op delete here.
1287 * decl2.c (delete_sanity): Not here.
1289 2002-03-19 Jason Merrill <jason@redhat.com>
1292 * class.c (get_vfield_name): Use the constructor_name.
1294 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1296 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1297 * cp-tree.h (lang_printable_name): Rename.
1298 * error.c (lang_decl_name): Use new hook.
1299 * lex.c (cxx_init): Remove old hook.
1300 * pt.c (tsubst_decl): Use new hook.
1301 * tree.c (lang_printable_name): Rename.
1303 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1306 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1307 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1308 only after recording the declaration.
1310 2002-03-18 Jason Merrill <jason@redhat.com>
1313 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1315 PR c++/4222, c++/5995
1316 * call.c (build_over_call): Fix empty class logic.
1319 * cp-tree.h (struct saved_scope): Add last_parms field.
1320 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1321 (pop_from_top_level): Restore it.
1324 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1328 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1330 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1331 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1332 type with a nontrivial destructor.
1334 2002-03-17 Jason Merrill <jason@redhat.com>
1337 * class.c (build_base_path): Virtual base layout is fixed in
1340 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1342 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1343 * parse.y (yyparse): Remove macro.
1345 2002-03-17 Jason Merrill <jason@redhat.com>
1348 * init.c (build_new_1): Pass the right pointer to op delete.
1350 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1353 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1354 conversion operators go.
1355 (struct lang_decl_flags): Add template_conv_p and unused
1357 (DECL_TEMPLATE_CONV_FN_P): New macro.
1358 * call.c (build_user_type_conversion_1): Don't check second type
1359 conversion of overload set first.
1360 * class.c (add_method): Make sure templated conversion operators
1361 all end up on slot 2.
1362 * lex.c (do_identifier): A conversion operator token might be
1363 satisfied by a templated conversion operator.
1364 * pt.c (check_explicit_specialization): Use
1365 CLASSTYPE_FIRST_CONVERSION_SLOT.
1366 (template_parm_this_level_p): New function.
1367 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1368 * search.c (lookup_fnfields_1): Template conversions will be on
1370 * typeck.c (build_component_ref): Preserve the type of an
1371 conversion operator name on the overload type.
1372 (build_x_function_call): Retrieve the conversion operator name.
1374 2002-03-15 Richard Henderson <rth@redhat.com>
1376 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1378 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1380 * cp-tree.h (CLEANUP_DECL): Remove.
1381 (CLEANUP_EXPR): Likewise.
1382 * decl.c (destroy_local_var): Simplify.
1383 (maybe_build_cleanup): Tidy.
1384 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1385 * semantics.c (cp_expand_stmt): Likewise.
1386 * cp/tree.c (cp_statement_code_p): Likewise.
1388 2002-03-15 Jason Merrill <jason@redhat.com>
1391 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1392 * typeck.c (common_type): Just hand off to
1393 type_after_usual_arithmetic_conversions and
1394 composite_pointer_type.
1395 (merge_types): New fn.
1396 (commonparms): Use it instead of common_type.
1397 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1398 (composite_pointer_type): Also handle attributes.
1399 * cp-tree.h: Declare merge_types.
1401 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1403 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1405 2002-03-14 Richard Henderson <rth@redhat.com>
1407 * decl.c: Include c-pragma.h.
1408 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1409 * Make-lang.in: Update dependencies.
1411 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1414 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1415 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1417 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1419 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1420 they are not a standard integer type.
1422 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1424 * cp-tree.h (init_init_processing): Remove declaration.
1425 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1426 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1428 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1430 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1432 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1434 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1435 cplus_tree_code_name): Delete.
1436 (cxx_init): Don't call add_c_tree_codes, instead set
1437 lang_unsafe_for_reeval. Don't try to copy into the various
1440 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1443 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1444 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1447 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1449 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1450 DR209 is now not a defect.
1451 * cp-tree.h (skip_type_access_control): Remove.
1452 * decl.c (grokdeclarator): Do type access control for friend
1454 * semantics.c (decl_type_access_control): Don't reset
1455 current_type_lookups.
1456 (save_type_access_control): Always save the lookups.
1457 (skip_type_access_control): Remove.
1458 (finish_class_definition): Don't change type_lookups.
1460 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1462 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1464 * typeck.c (build_static_cast): Compare non-qualified types
1465 with pointer to member conversions.
1467 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1468 Daniel Berlin <dan@dberlin.org>
1470 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1471 (cxx_get_alias_set): Use it.
1473 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1475 * cp-tree.h (stabilize_expr): Prototype.
1477 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1479 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1480 conditional return void.
1482 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1484 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1485 * cp-tree.h (cxx_unsave): New.
1486 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1487 (init_tree): Update.
1489 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1491 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1492 explicit sizeof/sizeof.
1493 * decl2.c (cxx_decode_option): Likewise.
1494 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1496 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1499 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1500 class/union mismatch.
1501 * parse.y (check_class_key): New function.
1502 (structsp): Call it.
1504 2002-03-01 Michael Matz <matz@suse.de>
1506 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1507 used later by size_in_bytes().
1509 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1511 * cp-tree.h: Require __GNUC__ to be #defined.
1512 (build_init): Add missing prototype.
1514 2002-03-01 Jason Merrill <jason@redhat.com>
1516 * except.c: Don't include decl.h or obstack.h. Do include
1518 (build_throw): Destroy temporaries from the thrown
1519 expression before calling __cxa_throw. Construct a thrown
1520 temporary directly into the exception object.
1521 (stabilize_throw_expr): New function.
1522 (wrap_cleanups_r): New function.
1523 * tree.c (stabilize_expr): New function.
1524 * init.c (build_init): New function.
1525 * Make-lang.in (cp/except.o): Adjust .h deps.
1527 2002-02-28 Jason Merrill <jason@redhat.com>
1529 * search.c (lookup_base_r): Don't clear is_non_public just because
1530 we found a friendly scope.
1532 * decl.c (finish_function): Only warn about missing return
1533 statement with -Wreturn-type.
1535 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1537 * class.c (build_clone): Update.
1538 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1539 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1540 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1541 (copy_decl): Update.
1542 * method.c (make_thunk): Update.
1544 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1546 * decl2.c: Delete traditional-mode-related code copied from
1547 the C front end but not used, or used only to permit the
1550 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1553 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1556 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1559 * semantics.c (finish_switch_cond): Don't call get_unwidened
1562 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1565 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1567 (make_typename_type): Use tsubst_flags_t.
1568 * decl.c (make_typename_type): Adjust. Return non-artificial
1569 TYPE_DECLs, if required.
1570 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1571 qualifiers on typedef types.
1572 * decl2.c (handle_class_head): Adjust make_typename_type call.
1573 * parse.y (nested_name_specifier): Likewise.
1574 (typename_sub0): Likewise.
1575 (typename_sub1): Likewise.
1576 * pt.c (convert_template_argument): Adjust make_typename_type
1578 (tsubst): Adjust cp_build_qualified_type_real calls.
1579 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1580 on template type parms.
1581 (instantiate_decl): Recheck substitutions to give warnings on bad
1583 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1585 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1587 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1589 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1590 unless DECL_ALWAYS_INLINE.
1592 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1594 * typeck.c (cp_pointer_int_sum): Renamed from
1595 pointer_int_sum, call pointer_int_sum.
1597 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1599 * decl.c (duplicate_decls): Return 0 if issued error about
1602 2002-02-19 Jason Merrill <jason@redhat.com>
1604 ABI change: Mangle `void (A::*)() const' as
1605 M1AKFvvE, not MK1AFvvE.
1606 * mangle.c (write_function_type): Write cv-quals for member
1608 (write_pointer_to_member_type): Not here.
1610 2002-02-18 Jason Merrill <jason@redhat.com>
1612 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1613 (do_decl_instantiation): Likewise.
1615 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1618 * decl.c (duplicate_decls): Make warning unconditional
1619 if duplicate default argument declarations are present.
1621 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1623 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1626 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1628 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1629 remove incorrect comment. Move #if 0'd code to common path. Use
1630 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1632 2002-02-13 Jason Merrill <jason@redhat.com>
1634 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1635 (finish_function): Don't warn if current_function_returns_null.
1637 * typeck2.c (digest_init): Do handle values of vector type.
1639 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1642 2002-02-11 Jason Merrill <jason@redhat.com>
1644 * parse.y (reserved_declspecs): Don't handle attributes.
1645 (reserved_typespecquals): Handle them here.
1646 * Make-lang.in (parse.c): Adjust expected conflicts.
1648 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1650 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1651 instead of compstmt.
1652 (compstmt_or_stmtexpr): Renamed from compstmt.
1653 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1655 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1657 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1658 * cp-tree.h (instantiate_type_flags): Rename to ...
1659 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1660 add tf_warning flag.
1661 (instantiate_type): Adjust prototype.
1662 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1663 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1664 cp_build_qualified_type: Adjust.
1665 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1667 * call.c (standard_conversion): Rename itf_* to tf_*.
1668 (reference_binding): Likewise.
1669 (convert_like_real): Likewise.
1670 * cvt.c (cp_convert_to_pointer): Likewise.
1671 (convert_to_reference): Likewise.
1672 * decl.c (lookup_namespace_name): Use tf_* flags.
1673 (make_typename_type): Likewise.
1674 (grokdeclarator): Likewise.
1675 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1676 (coerce_template_template_parms, convert_template_argument,
1677 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1678 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1679 instantiate_class_template, tsubst_template_arg_vector,
1680 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1681 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1682 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1683 instantiate_template, fn_type_unification,
1684 resolve_overloaded_unification, verify_class_unification,
1685 unify, get_bindings_real, do_type_instantiation,
1686 regenerate_decl_from_template, instantiate_decl,
1687 tsubst_initializer_list, tsubst_enum,
1688 get_mostly_instantiated_function_type,
1689 invalid_nontype_parm_type_p): Likewise.
1690 * tree.c (cp_build_qualified_type_real): Likewise.
1691 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1692 (build_ptrmemfunc): Likewise.
1693 (convert_for_assignment): Likewise.
1695 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1698 * decl.c (grokdeclarator): Allow friend declarations from
1700 * decl2.c (handle_class_head): Don't push into template parm contexts.
1701 * pt.c (push_template_decl_real): Template parm contexts are never
1704 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1706 * class.c: Include target.h.
1707 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1708 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1710 * Make-lang.in: Adjust deps.
1712 2002-02-05 Jason Merrill <jason@redhat.com>
1714 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1716 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1718 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1719 (finish_switch_cond): Set SWITCH_TYPE.
1721 2002-02-04 Richard Henderson <rth@redhat.com>
1723 * method.c (use_thunk): Always initialize the block tree. Reindent.
1724 * semantics.c (expand_body): Emit thunks after function, not before.
1726 2002-02-04 Jason Merrill <jason@redhat.com>
1728 * decl.c (start_function): Call cplus_decl_attributes immediately
1729 after grokdeclarator.
1731 * decl.c (start_function): Combine DECL_RESULT handling code.
1733 2002-02-03 Jason Merrill <jason@redhat.com>
1736 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1737 (cp/xref.o): Remove dependencies.
1738 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1739 (finish_struct_1): Likewise.
1740 * friend.c (make_friend_class): Likewise.
1741 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1742 * spew.c (read_process_identifier): Likewise.
1744 2002-02-01 Jason Merrill <jason@redhat.com>
1747 * decl.c (finish_function): Warn about a non-void function with
1748 no return statement and no abnormal exit.
1749 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1750 (current_function_returns_abnormally): New macro.
1751 * call.c (build_call): Set it.
1753 * typeck.c (build_component_ref): Always complain about offsetof
1754 constructs on non-PODs. Only make it an error for members of
1757 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1758 (dump_function_decl): Always dump parms.
1760 * decl2.c (finish_static_data_member_decl): Complain about a local
1761 class with a static data member.
1764 * search.c (lookup_field_1): Don't xref a static data member
1765 just because we looked it up.
1767 2002-01-31 Jason Merrill <jason@redhat.com>
1769 * Make-lang.in (parse.c): Handle .output file.
1772 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1774 * semantics.c (finish_class_definition): Adjust.
1776 Allow attributes in parms and casts.
1777 * parse.y (named_parm): Don't strip attrs.
1778 (declmods): Remove 'attributes' production.
1779 (nonempty_cv_qualifiers): Accept attributes.
1780 (ATTRIBUTE): Give precedence.
1781 * decl.c (groktypename): Handle attributes.
1782 (grokparms): Likewise.
1784 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1786 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1788 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1789 when used together with cc1_options.
1791 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1794 * typeck2.c (digest_init): Make sure non-array core type is
1796 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1797 constructor, rather than build a new one.
1798 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1799 PURPOSE of constructor elts.
1801 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1803 * Make-lang.in (parse.c): Adjust expected number of
1804 shift-reduce conflicts.
1805 (decl.o): Depend on diagnostic.h.
1806 * decl.c: Include diagnostic.h.
1807 (grokdeclarator): Check for null pointer.
1808 (finish_function): Don't abort when
1809 current_binding_level->parm_flag != 1, if errors have
1810 occurred; throw away the statement tree and extra binding
1811 levels, and continue.
1812 * lex.c (note_list_got_semicolon): Check for null pointer.
1813 * method.c (hack_identifier): Just return error_mark_node if
1814 value is error_mark_node.
1815 * parse.y (primary: TYPEID(type_id)): No need to use
1816 TYPE_MAIN_VARIANT here.
1817 (handler_seq): Accept an empty list of catch clauses and
1818 generate a fake handler block to avoid later crashes.
1819 (ansi_raise_identifier): Accept the error token too.
1820 * semantics.c (begin_class_definition,
1821 finish_class_definition): Check for error_mark_node.
1823 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1825 * typeck2.c (friendly_abort): Delete definition.
1826 * cp-tree.h (friendly_abort): Don't prototype.
1827 (my_friendly_assert): Use fancy_abort.
1829 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1831 * cp-tree.h (my_friendly_abort): Remove.
1833 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1835 * spew.c (pending_inlines, pending_inlines_tail,
1836 processing_these_inlines): Make static.
1837 (mark_pending_inlines): Remove static.
1838 (begin_parsing_inclass_inline): If in function, save pi
1839 for GC to cp_function_chain->unparsed_inlines instead.
1840 (process_next_inline): Likewise.
1841 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1842 (mark_pending_inlines): Add prototype.
1843 * decl.c (spew_debug): Remove unused extern.
1844 (mark_lang_function): Call mark_pending_inlines.
1846 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1848 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1849 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1850 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1851 Change my_fancy_abort() to abort().
1853 2002-01-23 Jason Merrill <jason@redhat.com>
1856 * class.c (fixed_type_or_null): Fix thinko.
1859 * init.c (resolve_offset_ref): Use build_indirect_ref.
1861 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1863 2002-01-22 Jason Merrill <jason@redhat.com>
1865 * parse.y (function_body): Suppress the block for the outermost
1867 * decl.c (pushdecl): Don't try to skip it.
1868 (begin_function_body): Keep the block we create, not the next one.
1869 * init.c (emit_base_init): Don't mess with keep_next_level.
1871 * class.c (build_base_path): Tweak formatting.
1873 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1875 Fix regression introduced with patch for c++/775
1876 * parse.y (class_head_defn): Check for template specializations
1877 with a different class-key.
1879 2002-01-17 Jason Merrill <jason@redhat.com>
1881 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1882 (begin_function_body): Call them and keep_next_level.
1883 * init.c (emit_base_init): Call keep_next_level.
1884 * semantics.c (setup_vtbl_ptr): Lose.
1885 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1886 (vtbls_set_up_p): Lose.
1887 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1888 * method.c (do_build_copy_constructor): Likewise.
1889 (synthesize_method): Call finish_mem_initializers.
1890 * parse.y (nodecls): Likewise.
1892 * error.c (dump_type_suffix): Print the exception specs before
1894 (dump_function_decl): Here, too.
1896 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1898 2002-01-10 Ira Ruben <ira@apple.com>
1901 * decl.c (start_method): Handle attrlist.
1903 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1905 * decl2.c (max_tinst_depth): Increase default limit to 500.
1907 2002-01-10 Graham Stott <grahams@redhat.com>
1909 * spew.c (YYCHAR): Uppercase macro parameter and add
1912 (NAME): Uppercase macro parameter.
1914 2002-01-09 Graham Stott <grahams@redhat.com>
1916 * decl.h (grokdeclarator): Wrap long line.
1918 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1921 2002-01-08 Graham Stott <grahams@redhat.com>
1923 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1924 (PALLOC): Uppercase macro parameter and whitespace.
1925 (SALLOC): Uppercase macro parameter.
1926 (SFREE): Uppercase macros parameter, add parenthese and
1928 (STREQL): Uppercase macro parameter and whitespace.
1935 * call.c (convert_like): Add parenthesis and wrap.
1936 (convert_like_with_context): Likewise.
1937 (ICS_RANK): Whitespace.
1938 (NEED_TEMPORARY_P): Remove parenthesis.
1940 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1942 (VTT_MARKED_BINFO_P): Likewise.
1944 * decl.c (BINDING_LEVEL): Add parenthesis.
1945 (DEF_OPERATOR): Likewise.
1947 * mangle.c (MANGLE_TRACE): Add parenthesis.
1948 (MANGLE_TRACE_TREE): Likewise.
1949 (write_signed_number): Likewise.
1950 (write_unsigned_number): Likewise.
1952 * pt.c (ccat): Uppercase macro parameter.
1955 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1957 2002-01-07 Jason Merrill <jason@redhat.com>
1959 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1963 * method.c (make_thunk): If !flag_weak, give the thunk the
1965 (use_thunk): Here, too.
1967 2002-01-07 Graham Stott <grahams@redhat.com>
1969 * error.c: Update copyright date.
1970 (print_scope_operator): Add parenthesis.
1971 (print_left_paren): Likewise.
1972 (print_right_paren): Likewise.
1973 (print_left_bracket): Likewise.
1974 (print_right_bracket): Likewise.
1975 (print_template_argument_list_start): Likewise.
1976 (print_template_argument_list_end): Likewise.
1977 (print_non_consecutive_character): Likewise.
1978 (print_tree_identifier): Likewise.
1979 (print_identifier): Likewise.
1980 (NEXT_CODE): Uppercase macro parameter.
1981 (ident_fndecl): Delete unused.
1982 (GLOBAL_THING): Likewise.
1984 2002-01-06 Graham Stott <grahams@redhat.com>
1986 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1987 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1988 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1989 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1990 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1991 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1992 (C_RID_YYCODE) Likewise.
1993 (ptrmem_cst): Use rtx.
1994 (LOCAL_BINDING_P): Add whitespace.
1995 (INHERITED_VALUE_BINDING_P): Likewise.
1996 (BINDING_SCOPE): Wrap long line.
1997 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1998 (BINDING_VALUE): Wrap long line.
1999 (BINDING_TYPE): Whitespace.
2000 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
2001 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
2002 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
2003 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
2004 (same_type_p): Uppercase macro parameters.
2005 (same_type_ignoring_top_level_qualifiers_p): Likewise.
2006 (OVL_FUNCTION): Wrap long line.
2007 (OVL_CHAIN): Whitespace.
2008 (OVL_CURRENT): Add parenthesis and whitespace.
2009 (OVL_NEXT): Whitespace.
2010 (OVL_USED): Likewise.
2011 (IDENTIFIER_TYPE_VALUE): Likewise.
2012 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
2013 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
2014 (LANG_ID_FIELD): Whitespace.
2015 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
2016 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
2017 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
2018 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
2019 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
2020 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
2021 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
2022 (IDENTIFIER_VIRTUAL_P): Likewise.
2023 (IDENTIFIER_OPNAME_P): Likewise.
2024 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
2025 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
2026 (C_SET_EXP_ORIGINAL_CODE): Likewise.
2027 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2028 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2029 (IS_AGGR_TYPE): Uppercase macro parameter.
2030 (CLASS_TYPE_P): Likewise.
2031 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2032 (IS_AGGR_TYPE_2): Whitespace.
2033 (TAGGED_TYPE_P): Uppercase macro parameter.
2034 (TYPE_BUILT_IN): Whitespace.
2035 (TYPE_FOR_JAVA): Likewise.
2036 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2037 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2038 (FUNCTION_FIRST_USER_PARAM): Likewise.
2039 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2040 (DERIVED_FROM_P): Add parenthesis and wrap.
2041 (UNIQUELY_DERIVED_FROM_P): Likewise.
2042 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2043 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2044 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2045 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2046 (TYPE_GETS_DELETE): Add parenthesis.
2047 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2048 (TYPE_HAS_ASSIGN_REF): Likewise,
2049 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2050 (TYPE_HAS_INIT_REF): Likewise.
2051 (TYPE_HAS_CONST_INIT_REF): Likewise.
2052 (TYPE_BEING_DEFINED): Likewise.
2053 (TYPE_LANG_SPECIFIC): Likewise.
2054 (CLASSTYPE_RTTI): Likewise.
2055 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2056 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2057 (TYPE_OVERLOADS_ARROW): Likewise.
2058 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2059 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2060 (CLASSTYPE_METHOD_VEC): Likewise.
2061 (CLASSTYPE_MARKED_N): Likewise.
2062 (CLASSTYPE_MARKED): Likewise.
2063 (CLASSTYPE_MARKED2): Likewise.
2064 (CLASSTYPE_MARKED3): Likewise.
2065 (CLASSTYPE_MARKED4): Likewise.
2066 (CLASSTYPE_MARKED5): Likewise.
2067 (CLASSTYPE_MARKED6): Likewise.
2068 (SET_CLASSTYPE_MARKED): Whitespace.
2069 (CLEAR_CLASSTYPE_MARKED): Likewise.
2070 (SET_CLASSTYPE_MARKED2): Likewise.
2071 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2072 (SET_CLASSTYPE_MARKED3): Likewise.
2073 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2074 (SET_CLASSTYPE_MARKED4): Likewise.
2075 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2076 (SET_CLASSTYPE_MARKED5): Likewise.
2077 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2078 (SET_CLASSTYPE_MARKED6): Likewise.
2079 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2080 (CLASSTYPE_TAGS): Likewise.
2081 (CLASSTYPE_VSIZE): Likewise.
2082 (CLASSTYPE_VBASECLASSES): Likewise.
2083 (CANONICAL_BINFO): Add parenthesis.
2084 (CLASSTYPE_SIZE(NODE): Likewise.
2085 (CLASSTYPE_SIZE_UNIT): Likewise.
2086 (CLASSTYPE_ALIGN(NODE): Likewise.
2087 (CLASSTYPE_USER_ALIGN): Likewise.
2088 (TYPE_JAVA_INTERFACE): Likewise.
2089 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2090 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2091 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2092 (CLASSTYPE_HAS_MUTABLE): Likewise.
2093 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2094 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2095 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2096 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2097 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2098 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2099 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2100 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2101 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2102 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2103 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2104 (BINFO_UNSHARED_MARKED): Whitespace.
2105 (BINFO_MARKED): Whitespace and wrap.
2106 (SET_BINFO_MARKED): Likewise.
2107 (CLEAR_BINFO_MARKED): Likewise.
2108 (BINFO_VTABLE_PATH_MARKED): Likewise.
2109 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2110 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2111 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2112 (BINFO_VPTR_INDEX): Likewise.
2113 (BINFO_PRIMARY_BASE_OF): Likewise,
2114 (CLASSTYPE_VFIELDS): Whitespace.
2115 (VF_DERIVED_VALUE): Wrap long line.
2116 (NAMESPACE_LEVEL): Whitespace.
2117 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2118 (DEFARG_POINTER): Whitespace.
2119 (DECL_NEEDED_P): Remove parenthesis.
2120 (DECL_LANGUAGE): Whitespace.
2121 (SET_DECL_LANGUAGE): Add parenthesis.
2122 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2123 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2124 (DECL_IN_AGGR_P): Whitespace.
2125 (DECL_FRIEND_P): Likewise.
2126 (DECL_BEFRIENDING_CLASSES): Likewise.
2127 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2128 (DECL_NONCONVERTING_P): Whitespace.
2129 (DECL_PURE_VIRTUAL_P): Likewise.
2130 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2131 (DECL_PENDING_INLINE_INFO): Whitespace.
2132 (DECL_SORTED_FIELDS): Likewise.
2133 (DECL_DEFERRED_FN): Likewise.
2134 (DECL_TEMPLATE_INFO): Likewise.
2135 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2136 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2137 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2138 (TMPL_ARGS_LEVEL): Likewise.
2139 (SET_TMPL_ARGS_LEVEL): Likewise.
2140 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2141 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2142 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2143 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2144 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2145 (TREE_HAS_CONSTRUCTOR): Likewise.
2146 (TYPE_HAS_DESTRUCTOR): Likewise.
2147 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2148 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2149 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2150 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2151 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2152 (TYPE_PTRMEMFUNC_P): Likewise.
2153 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2154 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2155 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2156 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2157 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2158 (DECL_ACCESS): Whitespace.
2159 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2160 (DECL_GLOBAL_DTOR_P): Likewise.
2161 (GLOBAL_INIT_PRIORITY): Likewise.
2162 (DECL_TEMPLATE_PARMS): Likewise.
2163 (DECL_TEMPLATE_RESULT): Likewise.
2164 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2165 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2166 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2167 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2168 (PRIMARY_TEMPLATE_P): Add parenthesis.
2169 (DECL_USE_TEMPLATE): Whitespace.
2170 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2171 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2172 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2173 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2174 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2175 (CALL_DECLARATOR_QUALS): Likewise.
2176 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2177 (TEMP_NAME_P): Wrap.
2178 (VFIELD_NAME_P): Likewise.
2179 (B_SET): Uppercase macro parameters and add parenthesis.
2182 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2183 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2184 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2185 (same_or_base_type_p): Likewise.
2186 (cp_deprecated): Likewise.
2188 2002-01-05 Richard Henderson <rth@redhat.com>
2190 * semantics.c (expand_body): Revert last change.
2192 2002-01-04 Jason Merrill <jason@redhat.com>
2195 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2198 * class.c (build_vtbl_initializer): Check for a lost primary
2199 before calculating the vtable entry to throw away.
2201 2002-01-02 Jason Merrill <jason@redhat.com>
2203 * semantics.c (expand_body): Call outlining_inline_function when
2204 emitting an inline function out of line.
2206 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2208 PR c++/5116, c++/764 reversion
2209 * call.c (build_new_op): Revert the instantiations. They are
2212 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2215 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2217 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2220 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2221 (tsubst, case POINTER_TYPE): Handle pmfs here.
2222 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2223 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2225 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2228 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2229 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2230 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2232 (tsubst_template_parms): Break up loop statements.
2233 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2234 parm PARM_DECLs don't get promoted.
2236 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2239 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2240 (build_x_function_call): Cope with a COMPONENT_REF containing a
2243 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2246 * pt.c (convert_template_argument): Be more careful determining
2247 when RECORD_TYPE templates are or are not templates.
2249 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2252 * cp-tree.h (handle_class_head): Adjust prototype.
2253 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2254 parameters. Use for all class heads.
2255 * parse.y (named_class_head_sans_basetype, named_class_head,
2256 named_complex_class_head_sans_basetype,
2257 named_class_head_sans_basetype_defn,
2258 unnamed_class_head): Remove.
2259 (class_head, class_head_apparent_template): Recognize class heads
2260 (class_head_decl, class_head_defn): New reductions. Process class
2262 (structsp): Adjust class definition and class declaration
2264 (maybe_base_class_list): Give diagnostic on empty list.
2266 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2269 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2270 single non-static member.
2271 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2272 make it so. Check it is not pointer to reference.
2274 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2277 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2278 are processing a template decl.
2280 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2282 PR c++/5116, c++/764
2283 * call.c (build_new_op): Make sure template class operands are
2284 instantiated. Simplify arglist construction.
2286 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2288 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2289 rather than if ... abort.
2290 * cvt.c (convert_to_reference): Likewise.
2291 * semantics.c (setup_vtbl_ptr): Likewise.
2292 * pt.c (lookup_template_class): Comment typo.
2294 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2297 * pt.c (push_template_decl_real): Make sure DECL has
2300 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2303 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2304 for non-reference fields.
2305 * typeck.c (require_complete_type): Use resolve_offset_ref).
2307 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2310 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2312 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2315 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2316 up. Don't stabilize_references when initializing a reference.
2318 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2320 * decl2.c (lang_f_options): Const-ify.
2322 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2324 * config-lang.in (diff_excludes): Remove.
2326 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2329 * typeck.c (build_function_call_real): Use original function
2330 expression for errors.
2332 2001-12-18 Jason Merrill <jason@redhat.com>
2335 * class.c (add_method): Do compare 'this' quals when trying to match a
2336 used function. Don't defer to another used function.
2338 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2340 * pt.c (instantiate_clone): Remove, fold into ...
2341 (instantiate_template): ... here. Simplify by removing mutual
2343 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2344 pointed to by a pointer to function.
2345 * class.c (delete_duplicate_fields_1): Typo.
2347 2001-12-18 Jason Merrill <jason@redhat.com>
2349 C++ ABI change: destroy value arguments in caller.
2350 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2351 create an extra binding level for the parameters.
2352 * decl.c (store_parm_decls): Don't do parameter cleanups.
2354 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2356 * call.c (build_new_method_call): Use '%#V'.
2357 * error.c (cv_to_string): Use V parameter to determine padding.
2359 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2361 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2362 spellings in messages.
2364 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2366 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2367 cp_pedwarn, and cp_compiler_error.
2368 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2369 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2370 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2371 typeck2.c: Change calls to the above macros to use their
2372 language-independent equivalents: error, warning, pedwarn, and
2373 internal_error respectively.
2375 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2377 * decl2.c (finish_file): Remove back_end_hook.
2379 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2381 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2382 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2383 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2385 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2387 * lang-options.h: Use American spelling in messages.
2389 2001-12-13 Jason Merrill <jason@redhat.com>
2391 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2393 Use cleanups to run base and member destructors.
2394 * init.c (push_base_cleanups): New function, split out from...
2395 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2396 * decl.c (finish_destructor_body): Move vbase destruction code to
2398 (begin_function_body, finish_function_body): New fns.
2399 (finish_function): Move [cd]tor handling and call_poplevel to
2400 finish_function_body.
2401 (pushdecl): Skip the new level.
2402 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2403 (setup_vtbl_ptr): Call push_base_cleanups.
2404 * method.c (synthesize_method): Call {begin,end}_function_body.
2405 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2406 * cp-tree.h: Declare new fns.
2407 * parse.y (function_body, .begin_function_body): New nonterminals.
2408 (fndef, pending_inline, function_try_block): Use function_body.
2409 (ctor_initializer_opt, function_try_block): No longer has a value.
2410 (base_init): Remove .set_base_init token.
2411 (.set_base_init, compstmt_or_error): Remove.
2412 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2414 * optimize.c (maybe_clone_body): Fix parameter updating.
2416 2001-12-12 Jason Merrill <jason@redhat.com>
2418 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2419 * semantics.c (genrtl_start_function): Don't pass
2420 parms_have_cleanups or push an extra binding level.
2421 (genrtl_finish_function): Lose cleanup_label cruft.
2423 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2424 (ctor_label): Remove.
2425 * semantics.c (finish_return_stmt): Lose ctor_label support.
2426 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2427 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2430 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2432 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2434 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2436 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2437 (end_cleanup_fn): And poplevel.
2439 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2440 if we're in a template.
2442 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2444 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2445 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2446 THIS_NAME_P): Delete.
2447 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2448 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2449 with internal naming scheme.
2450 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2452 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2454 * decl.c (grokdeclarator): Deprecated implicit typename use.
2456 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2459 * parse.y (frob_specs): Indicate it is a language linkage which
2460 contained the extern.
2461 * decl.c (grokdeclarator): Allow extern language linkage with
2464 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2467 * decl.c (add_binding): Don't reject duplicate typedefs involving
2468 template parameters.
2470 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2472 * parse.y, semantics.c: Similarly.
2474 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2477 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2478 (copy_args_p): Rename to ...
2479 (copy_fn_p): ... here.
2480 (grok_special_member_properties): New function.
2481 (grok_op_properties): Lose VIRTUALP parameter.
2482 (copy_assignment_arg_p): Remove.
2483 * call.c (build_over_call): Use copy_fn_p.
2484 * decl.c (grokfndecl): Reformat. Adjust call to
2486 (copy_args_p): Rename to ...
2487 (copy_fn_p): ... here. Reject template functions. Check for pass
2489 (grok_special_member_properties): Remember special functions.
2490 (grok_ctor_properties): Don't remember them here, just check.
2491 (grok_op_properties): Likewise.
2492 (start_method): Call grok_special_member_properties.
2493 * decl2.c (grokfield): Likewise.
2494 (copy_assignment_arg_p): Remove.
2495 (grok_function_init): Don't remember abstract assignment here.
2496 * pt.c (instantiate_class_template): Call
2497 grok_special_member_properties.
2498 (tsubst_decl): Adjust grok_op_properties call.
2500 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2502 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2503 RID_TYPES_COMPATIBLE_P.
2505 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2507 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2508 call to build_aggr_init.
2509 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2511 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2513 * parse.y: Replace uses of the string non-terminal with STRING.
2514 Don't perform string concatentaion here.
2515 (string): Remove non-terminal.
2516 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2518 2001-12-05 Jason Merrill <jason@redhat.com>
2520 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2521 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2522 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2523 * pt.c (push_tinst_level): No longer static.
2524 * cp-tree.h: Declare them.
2526 * init.c (resolve_offset_ref): Don't check access for the base
2527 conversion to access a FIELD_DECL.
2529 * cp-tree.h (TYPE_REFFN_P): New macro.
2530 * decl.c (bad_specifiers): Check it, too.
2532 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2533 on the __*_type_info type if we haven't seen a definition.
2535 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2537 * decl.c: Include c-common.h.
2538 (shadow_warning): Move to c-common.c.
2540 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2542 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2544 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2546 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2548 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2551 * init.c (sort_base_init): Allow binfos to be directly specified.
2552 * method.c (do_build_copy_constructor): Explicitly convert to the
2554 (do_build_assign_ref): Likewise.
2556 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2558 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2559 declaration and initialization.
2561 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2563 * typeck2.c: Remove leading capital from diagnostic messages, as
2564 per GNU coding standards.
2566 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2569 * decl.c (xref_basetypes): Handle attributes between
2572 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2575 * parse.y (named_complex_class_head_sans_basetype): Add new
2577 * Make-lang.in (parse.c): Adjust expected conflict count.
2579 2001-12-03 Jason Merrill <jason@redhat.com>
2581 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2582 immediate binfos for our virtual bases.
2584 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2586 * call.c (build_java_interface_fn_ref): Similarly.
2587 * except.c (is_admissible_throw_operand): Similarly.
2588 * init.c (build_java_class_ref): Similarly.
2589 * xref.c (open_xref_file): Similarly.
2591 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2593 * class.c (finish_struct): Remove trailing periods from messages.
2594 * decl.c (check_tag_decl): Similarly.
2595 * lex.c (cxx_set_yydebug): Similarly.
2596 * typeck2.c (friendly_abort): Similarly.
2598 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2601 * cp-tree.h (ovl_member): Remove.
2602 * decl2.c (merge_functions): Handle extern "C" functions
2604 * tree.c (ovl_member): Remove.
2606 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2609 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2610 FUNCTION_DECL, as input.
2611 (mark_overriders): Remove.
2612 (warn_hidden): Rework for the new ABI.
2614 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2617 * call.c (convert_like_real): Do not build additional temporaries
2618 for rvalues of class type.
2620 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2622 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2623 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2624 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2625 (DERIVED_FROM_P): Likewise.
2626 (enum base_access): Renumber, add ba_quiet bit mask.
2627 (get_binfo): Remove.
2628 (get_base_distance): Remove.
2629 (binfo_value): Remove.
2630 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2631 * call.c (standard_conversion): Use lookup_base.
2632 * class.c (strictly_overrides): Likewise.
2633 (layout_virtual_bases): Likewise.
2634 (warn_about_ambiguous_direct_bases): Likewise.
2635 (is_base_of_enclosing_class): Likewise.
2636 (add_vcall_offset_vtbl_entries_1): Likewise.
2637 * cvt.c (build_up_reference): Adjust comment.
2638 * init.c (build_member_call): Reformat.
2639 * search.c (get_binfo): Remove.
2640 (get_base_distance_recursive): Remove.
2641 (get_base_distance): Remove.
2642 (lookup_base_r): Tweak.
2643 (lookup_base): Add ba_quiet control. Complete the types here.
2644 (covariant_return_p): Use lookup_base.
2645 * tree.c (binfo_value): Remove.
2646 (maybe_dummy_object): Use lookup_base.
2647 * typeck.c (build_static_cast): Use lookup_base.
2648 (get_delta_difference): Likewise.
2649 * typeck2.c (binfo_or_else): Use lookup_base.
2650 (build_scoped_ref): Add back error_mark_check.
2651 (build_m_component_ref): Use lookup_base.
2653 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2655 * Make-lang.in (c++.generated-manpages): New dummy target.
2657 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2659 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2660 * cp-lang.c (c-common.h): Include.
2661 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2662 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2663 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2665 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2667 * decl2.c (c_language): Move to c-common.c.
2668 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2672 2001-11-26 Jason Merrill <jason@redhat.com>
2674 * call.c (joust): Remove COND_EXPR hack.
2676 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2678 * search.c (lookup_base_r): Declare bk in variable declaration
2681 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2684 * class.c (build_vbase_pointer): Remove.
2685 (build_vbase_path): Remove.
2686 (build_base_path): New function.
2687 * cp-tree.h (base_access, base_kind): New enumerations.
2688 (build_base_path): Declare.
2689 (convert_pointer_to_real): Remove.
2690 (convert_pointer_to): Remove.
2691 (lookup_base): Declare.
2692 (convert_pointer_to_vbase): Remove.
2693 * call.c (build_scoped_method_call): Use lookup_base &
2694 build_base_path instead of convert_pointer_to_real,
2695 get_base_distance & get_binfo.
2696 (build_over_call): Likewise.
2697 * cvt.c (cp_convert_to_pointer): Likewise.
2698 (convert_to_pointer_force): Likewise.
2699 (build_up_reference): Likewise.
2700 (convert_pointer_to_real): Remove.
2701 (convert_pointer_to): Remove.
2702 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2703 instead of convert_pointer_to_vbase & build_vbase_path.
2704 (emit_base_init): Use build_base_path instead of
2705 convert_pointer_to_real.
2706 (expand_virtual_init): Lose unrequired conversions.
2707 (resolve_offset_ref): Use lookup_base and build_base_path
2708 instead of convert_pointer_to.
2709 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2710 build_base_path instead of get_base_distance & build_vbase_path.
2711 * search.c (get_vbase_1): Remove.
2712 (get_vbase): Remove.
2713 (convert_pointer_to_vbase): Remove.
2714 (lookup_base_r): New function.
2715 (lookup_base): New function.
2716 * typeck.c (require_complete_type): Use lookup_base &
2717 build_base_path instead of convert_pointer_to.
2718 (build_component_ref): Likewise.
2719 (build_x_function_call): Likewise.
2720 (get_member_function_from_ptrfunc): Likewise.
2721 (build_component_addr): Likewise.
2722 * typeck2.c (build_scoped_ref): Likewise.
2724 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2726 * cp-tree.h (CP_TYPE_QUALS): Removed.
2727 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2728 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2729 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2730 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2731 lang-hooks prototype.
2732 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2733 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2734 CP_TYPE_QUALS changed to cp_type_quals.
2735 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2736 (CXX_C_OBJS): Remove c-dump.o.
2738 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2741 * pt.c (lookup_template_class): Ensure that all specializations
2742 are registered on the list corresponding to the most general
2745 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2747 * call.c (non_reference): Add documentation.
2748 (convert_class_to_reference): Do not strip reference types
2749 from conversion operators.
2750 (maybe_handle_ref_bind): Simplify.
2751 (compare_ics): Correct handling of references.
2753 2001-11-19 John Wilkinson <johnw@research.att.com>
2755 * dump.c (dump_op): New function.
2756 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2757 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2758 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2760 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2763 * semantics.c (finish_sizeof): Make sure that expression created
2764 while processing a template do not have a type.
2765 (finish_alignof): Likewise.
2766 * typeck.c (c_sizeof): Likewise.
2767 (expr_sizeof): Likewise.
2769 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2771 * lex.c (cxx_finish): Call c_common_finish.
2772 (finish_parse): Remove.
2774 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2776 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2777 when displaying error message about missing array bounds.
2779 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2781 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2783 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2785 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2787 * cp-tree.h (print_class_statistics): Restore.
2789 2001-11-15 Jason Merrill <jason@redhat.com>
2791 * method.c (use_thunk): Don't emit debugging information for thunks.
2793 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2794 * decl.c (make_typename_type): Handle getting a class template.
2795 * search.c (lookup_field_r): A class template is good enough for
2798 * call.c (convert_like_real): Only use cp_convert for the bad part.
2799 (standard_conversion): Also allow bad int->enum.
2800 * typeck.c (ptr_reasonably_similar): Also allow functions to
2801 interconvert. Pointers to same-size integers are reasonably
2804 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2807 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2810 * init.c (sort_base_init): Remove unreachable code.
2811 (expand_member_init): Adjust comment to reflect reality. Simplify
2812 and remove unreachable code.
2814 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2816 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2817 (cxx_init): Update prototype.
2818 * decl.c (init_decl_processing): Rename. Move null node init
2819 to its creation time.
2820 * lex.c (cxx_init_options): Update.
2821 (cxx_init): Combine with old init_parse; also call
2822 cxx_init_decl_processing.
2824 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2826 * decl.c (check_initializer): Try to complete the type of an
2827 array element before checking whether it's complete. Don't
2828 complain about arrays with complete element types but an
2830 (cp_finish_decl): Build the hierarchical constructor before
2831 calling maybe_deduce_size_from_array_init.
2833 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2835 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2837 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2840 * parse.y (already_scoped_stmt): Remove.
2841 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2843 2001-11-12 H.J. Lu <hjl@gnu.org>
2845 * cvt.c (ocp_convert): Don't warn the address of a weak
2846 function is always `true'.
2848 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2850 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2851 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2852 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2853 * cp-tree.h (print_class_statistics): Remove.
2854 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2855 cxx_print_identifier, cxx_set_yydebug): New.
2856 * lex.c (set_yydebug): Rename c_set_yydebug.
2857 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2858 lang_print_xnode): Rename.
2859 * tree.c (print_lang_statistics): Rename.
2861 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2863 * class.c (dump_array): Fix format specifier warning.
2865 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2867 * cp-lang.c (LANG_HOOKS_NAME): Override.
2868 (struct lang_hooks): Constify.
2869 * lex.c (cxx_init_options): Update.
2870 (lang_identify): Remove.
2871 * parse.y (language_string): Remove.
2873 2001-11-08 Andreas Franck <afranck@gmx.de>
2875 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2876 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2877 suggested by autoconf.
2878 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2879 (c++.install-common): Use the transformed target alias names.
2881 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2883 * Make-lang.in: Update.
2884 * cp-lang.c: Include langhooks-def.h.
2886 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2888 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2890 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2892 * lex.c (copy_lang_type): Add static prototype.
2894 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2896 * pt.c (unify): Handle SCOPE_REF.
2898 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2900 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2901 DECL_ABSTRACT_ORIGIN for the return variable.
2903 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2905 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2907 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2909 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2910 semantics.c, spew.c: Fix spelling errors.
2912 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2914 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2916 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2918 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2921 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2923 * cp-lang.c (cxx_get_alias_set): New function.
2924 Point LANG_HOOKS_GET_ALIAS_SET to it.
2926 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2928 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2929 * cp-tree.h (make_unbound_class_template): Prototype new function.
2930 * decl.c (make_unbound_class_template): New function.
2931 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2932 * error.c (dump_type): Likewise.
2933 * mangle.c (write_type): Likewise.
2934 * parse.y (template_parm): Likewise.
2935 (template_argument): Use make_unbound_class_template.
2936 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2938 (tsubst_copy): Likewise.
2940 * tree.c (walk_tree): Likewise.
2941 * typeck.c (comptypes): Likewise.
2943 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2945 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2946 extra calls into fewer ones.
2948 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2950 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2951 Warn when merging inline with attribute noinline.
2952 (start_decl, start_function): Warn if inline and attribute
2953 noinline appear in the same declaration.
2955 2001-10-16 H.J. Lu <hjl@gnu.org>
2957 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2958 for tree checking disabled.
2960 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2962 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2963 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2965 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2967 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2968 (unify): Only handle MINUS_EXPR specially if the above flag is set
2969 and the subtracted constant is 1. Clear the flag on recursive calls.
2970 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2972 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2974 * decl.c (bad_specifiers): Don't allow exception specifications
2977 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2979 * cp/lex.c (init_cp_pragma): Similarly.
2981 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2983 * pt.c (lookup_template_class): Build complete template arguments
2984 for BOUND_TEMPLATE_TEMPLATE_PARM.
2986 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2988 * cp-tree.h (TYPE_BINFO): Update comment.
2989 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2990 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2991 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2992 (copy_type): Prototype new function.
2993 * lex.c (copy_lang_decl): Gather tree node statistics.
2994 (copy_lang_type): New function.
2995 (copy_type): Likewise.
2996 (cp_make_lang_type): Create lang_type for
2997 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2998 and BOUND_TEMPLATE_TEMPLATE_PARM.
2999 * pt.c (tsubst): Use copy_type instead of copy_node.
3000 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
3002 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3004 * pt.c (determine_specialization): Ignore functions without
3007 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
3010 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
3012 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
3014 * typeck2.c (store_init_value): Don't re-digest a bracketed
3017 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
3020 2001-10-11 Richard Henderson <rth@redhat.com>
3022 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
3023 of an asm statement.
3024 (build_vtbl_ref_1): Split out from build_vtbl_ref.
3025 (build_vfn_ref): Use it to handle vtable descriptors before
3026 calling build_vtable_entry_ref.
3027 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3029 2001-10-10 Richard Henderson <rth@redhat.com>
3031 * parse.y (asm_operand): Allow named operands.
3032 * semantics.c (finish_asm_stmt): Tweek for changed location
3033 of the operand constrant.
3035 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3037 * call.c (standard_conversion): Add bad conversion between
3038 integers and pointers.
3039 (convert_like_real): Don't use convert_for_initialization for bad
3040 conversions; complain here and use cp_convert.
3041 (build_over_call): Don't handle bad conversions specially.
3042 (perform_implicit_conversion): Allow bad conversions.
3043 (can_convert_arg_bad): New fn.
3044 * cp-tree.h: Declare it.
3045 * typeck.c (convert_for_assignment): Use it.
3046 (ptr_reasonably_similar): Any target type is similar to void.
3048 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3050 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3051 (cp/cp-lang.o): New rule.
3052 * cp-tree.h: Declare hooks.
3053 * tree.c: Make hooks non-static.
3054 (init_tree): Don't initialize hooks here.
3055 * lex.c: Likewise. Move definition of lang_hooks to...
3056 * cp-lang.c: ... new file.
3058 2001-10-08 Richard Henderson <rth@redhat.com>
3060 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3061 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3063 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3065 * class.c (build_vtable_entry_ref): Const-ify.
3066 * decl.c (predefined_identifier,
3067 initialize_predefined_identifiers): Likewise.
3068 * init.c (build_new_1): Likewise.
3069 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3072 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3074 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3075 (INSNS_PER_STMT): Likewise.
3076 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3077 (copy_body, initialize_inlined_parameters): Likewise.
3078 (declare_return_variable, inlinable_function_p): Likewise.
3079 (expand_call_inline, expand_calls_inline): Likewise.
3080 (optimize_inline_calls, clone_body): Likewise.
3081 * tree.c (walk_tree): Moved to ../tree-inline.c.
3082 (walk_tree_without_duplicates): Likewise.
3083 (copy_tree_r, remap_save_expr): Likewise.
3085 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3087 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3088 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3089 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3090 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3091 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3092 (walk_tree): Moved declaration to ../tree-inline.h.
3093 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3094 (remap_save_expr): Likewise.
3095 * decl.c: Include tree-inline.h.
3096 (lang_mark_tree): Don't mark inlined_fns.
3097 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3098 * optimize.c: Include tree-inline.h.
3099 (optimize_inline_calls): Move declaration to ../tree.h, as
3101 (remap_decl): Use language-independent constructs and hooks.
3102 (remap_block, copy_body_r, declare_return_variable): Likewise.
3103 (inlinable_function_p): Likewise. Don't test for
3104 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3105 no longer language-specific.
3106 (optimize_inline_calls): Likewise. Make it non-static. Moved
3107 call of dump_function to...
3108 (optimize_function): Here...
3109 (clone_body): New function, extracted from...
3110 (maybe_clone_body): ... here. Build decl_map locally and pass
3111 it on to clone_body.
3112 * pt.c, semantics.c: Include tree-inline.h.
3114 (cp_walk_subtrees): New language-specific hook for tree inlining.
3115 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3116 cp_is_overload_p, cp_auto_var_in_fn_p,
3117 cp_copy_res_decl_for_inlining): Likewise.
3118 (walk_tree): Move language-specific constructs into...
3119 (cp_walk_subtrees): this new function.
3120 (copy_tree_r): Use language-independent constructs and hooks.
3121 (init_tree): Initialize tree inlining hooks.
3122 (remap_save_expr): Adjust prototype so that the declaration
3123 does not require the definition of splay_tree.
3125 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3127 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3128 to build the declaration instead of the declaration itself.
3130 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3132 * decl2.c (cxx_decode_option): Add 'else'.
3134 * spew.c (end_input): No longer static.
3135 * cp-tree.h: Declare it.
3136 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3138 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3140 * call.c (build_over_call), typeck.c (build_function_call_real):
3141 Pass type attributes to check_function_format rather than name or
3142 assembler name. Don't require there to be a name or assembler
3143 name to check formats.
3145 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3147 * decl.c (init_decl_processing): Don't call
3148 init_function_format_info. Initialize lang_attribute_table
3150 (builtin_function): Call decl_attributes.
3151 (insert_default_attributes): New.
3153 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3155 * decl.c (grokdeclarator): Copy array typedef handling from C
3158 * decl.c (grokdeclarator): Copy too-large array handling from C
3161 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3163 * config-lang.in (target_libs): Added target-gperf, so that we
3164 don't try to build it if C++ is disabled.
3166 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3168 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3169 (cp/errfn.o): Delete rule.
3170 (cp/error.o): Depend on flags.h.
3171 * errfn.c: Delete file.
3172 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3173 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3174 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3175 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3176 internal_error respectively. Make cp_deprecated into a macro.
3177 Don't define cp_printer typedef or declare cp_printers.
3178 * error.c: Include flags.h.
3179 Delete: struct tree_formatting_info, print_function_argument_list,
3180 print_declaration, print_expression, print_function_declaration,
3181 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3182 print_type_specifier_seq, print_simple_type_specifier,
3183 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3184 print_parameter_declaration_clause, print_exception_specification,
3185 print_nested_name_specifier, and definition of cp_printers.
3186 (locate_error): New function.
3187 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3188 rewritten in terms of locate_error and diagnostic.c.
3189 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3190 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3191 (init_error): Adjust to match.
3193 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3195 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3197 2001-09-21 Richard Henderson <rth@redhat.com>
3199 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3200 (build_vtbl_initializer): Likewise.
3201 (build_vfn_ref): New.
3202 * cp-tree.h: Declare it.
3203 * call.c (build_over_call): Use it.
3204 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3205 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3207 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3209 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3211 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3213 Table-driven attributes.
3214 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3215 * decl2.c (cplus_decl_attributes): Only take one attributes
3217 * cp-tree.c (cplus_decl_attributes): Update prototype.
3218 * class.c (finish_struct), decl.c (start_decl, start_function),
3219 decl2.c (grokfield), friend.c (do_friend), parse.y
3220 (parse_bitfield): Update calls to cplus_decl_attributes.
3221 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3223 * decl.h (grokdeclarator): Update prototype.
3224 * decl2.c (grokfield): Take a single ordinary attribute list.
3225 * friend.c (do_friend): Likewise.
3226 * decl.c (shadow_tag, groktypename, start_decl,
3227 start_handler_parms, grokdeclarator, grokparms, start_function,
3228 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3229 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3230 (process_template_parm, do_decl_instantiation): Pass single
3231 ordinary attribute lists around.
3232 * decl.c (grokdeclarator): Correct handling of nested attributes.
3234 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3235 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3238 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3239 (cp_attribute_table): Declare.
3240 * decl.c (valid_lang_attribute): Don't define.
3241 (lang_attribute_table): Define.
3242 (init_decl_processing): Initialize lang_attribute_table instead of
3243 valid_lang_attribute.
3244 * tree.c (cp_valid_lang_attribute): Remove.
3245 (handle_java_interface_attribute, handle_com_interface_attribute,
3246 handle_init_priority_attribute): New functions.
3247 (cp_attribute_table): New array.
3248 * decl2.c (import_export_class): Don't use
3249 targetm.valid_type_attribute.
3251 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3253 * Make-lang.in (cp/error.o): Depend on real.h
3254 * error.c: #include "real.h"
3256 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3258 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3259 xmalloc/strcpy/strcat.
3261 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3263 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3265 * pt.c (tsubst_decl): Likewise.
3267 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3269 * decl2.c (lang_f_options): Const-ification.
3270 * lex.c (cplus_tree_code_name): Likewise.
3271 * spew.c (yyerror): Likewise.
3273 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3276 * class.c (force_canonical_binfo_r): Check & move an indirect
3278 (force_canonical_binfo): Check that it's not already
3280 (mark_primary_virtual_base): Remove BINFO parameter.
3281 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3283 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3285 Remove TYPE_NONCOPIED_PARTS.
3286 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3287 CLASSTYPE_PURE_VIRTUALS.
3288 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3289 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3290 (layout_class_type): Don't call fixup_inline_methods here ...
3291 (finish_struct_1): ... call it here.
3293 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3295 * decl.c (duplicate_decls): Remove code deadling with
3297 * decl2.c (finish_file): Likewise.
3298 * pt.c (instantiate_decl): Likewise.
3299 * semantics.c (expand_body): Don't defer local functions if
3300 they wouldn't be deferred for some other reason. Don't
3301 generate RTL for functions that will not be emitted.
3302 (genrtl_start_function): Remove code deadling with
3304 (genrtl_finish_function): Likewise.
3306 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3309 * call.c (build_over_call): Do not optimize any empty base
3312 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3314 * error.c (dump_template_decl): Output template parameters
3315 together with their specifiers.
3316 Output `class' prefix for template template parameter.
3317 (dump_decl): Fix formatting.
3319 2001-08-30 Kurt Garloff <garloff@suse.de>
3321 * optimize.c (inlinable_function_p): Allow only smaller single
3322 functions. Halve inline limit after reaching recursive limit.
3324 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3325 Jason Merrill <jason_merrill@redhat.com>
3327 * class.c (build_vtable_entry_ref): Subtract in char*, not
3330 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3332 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3333 (build_cplus_array_type): Use cp_build_qualified_type, not
3334 TYPE_MAIN_VARIANT, to get an unqualified version.
3336 * decl2.c (grok_alignof): Lose.
3337 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3338 * typeck.c (c_alignof): Lose.
3339 * semantics.c (finish_sizeof, finish_alignof): New.
3340 * parse.y: Use them.
3341 * cp-tree.h: Declare them.
3343 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3345 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3346 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3347 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3349 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3351 * typeck2.c (add_exception_specifier): Only require complete type if
3352 not in processing template declaration.
3354 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3356 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3357 GNU_xref_start_scope and GNU_xref_end_scope.
3359 * tree.c (TYPE_HASH): Moved to ../tree.h.
3361 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3363 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3366 2001-08-14 Richard Henderson <rth@redhat.com>
3368 * class.c, cp-tree.h (build_vfn_ref): Remove.
3369 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3371 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3373 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3374 empty class assignment as having side-effects to avoid
3377 2001-08-13 Zack Weinberg <zackw@panix.com>
3379 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3380 * except.c: Include libfuncs.h.
3382 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3384 * decl.c (grokdeclarator): Clarify diagnostic message.
3386 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3388 * decl2.c (do_nonmember_using_decl): Replace using directive
3389 with using declaration in the error message.
3391 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3393 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3394 criterion to avoid rebuilding expression tree instead of
3395 processing_template_decl.
3397 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3399 Support named return value optimization for inlines, too.
3400 * decl.c (finish_function): Nullify returns here.
3401 * semantics.c (genrtl_start_function): Not here.
3402 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3403 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3404 Also nullify the CLEANUP_STMT for the nrv.
3405 * cp-tree.h: Declare it.
3406 * optimize.c (declare_return_variable): Replace the nrv with the
3408 * typeck.c (check_return_expr): Be more flexible on alignment check.
3409 Ignore cv-quals when checking for a matching type.
3411 2001-08-09 Richard Henderson <rth@redhat.com>
3413 * decl2.c (finish_objects): Use target hooks instead of
3414 assemble_constructor and assemble_destructor.
3416 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3418 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3420 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3423 Stop using TYPE_NONCOPIED_PARTS.
3424 * call.c (build_over_call): Be careful when copy constructing
3425 or assigning to an empty class.
3426 * class.c (check_bases_and_members): It has a
3427 COMPLEX_ASSIGN_REF if it has a vptr.
3428 (layout_class_type): Don't add empty class padding to
3429 TYPE_NONCOPIED_PARTS.
3430 (finish_struct_1): Don't add the VFIELD either.
3431 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3434 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3436 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3438 2001-08-06 Richard Henderson <rth@redhat.com>
3440 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3441 assemble_{constructor,destructor}. Remove priority handling.
3443 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3445 Don't allow template-id in using-declaration.
3446 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3447 (do_class_using_decl): Likewise.
3449 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3451 * cp/spew.c (read_token): No need to pop buffers.
3453 2001-08-02 Stan Shebs <shebs@apple.com>
3455 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3456 (fnaddr_from_vtable_entry): Remove decl.
3457 * method.c (use_thunk): Update comment.
3459 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3461 * repo.c (get_base_filename): Change return value to const char
3464 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3468 * cp-tree.h (flag_honor_std): Remove.
3469 (CPTI_FAKE_STD): Remove.
3470 (std_node): Remove comment about it being NULL.
3471 (fake_std_node): Remove.
3472 * decl.c (in_fake_std): Remove.
3473 (walk_namespaces_r): Remove fake_std_node check.
3474 (push_namespace): Remove in_fake_std code.
3475 (pop_namespace): Likewise.
3476 (lookup_name_real): Remove fake_std_node check.
3477 (init_decl_processing): Always create std_node. Always add
3479 (builtin_function): Always put non '_' fns in std.
3480 * decl2.c (flag_honor_std): Remove.
3481 (lang_f_options): Remove honor-std.
3482 (unsupported_options): Add honor-std.
3483 (set_decl_namespace): Remove fake_std_node check.
3484 (validate_nonmember_using_decl): Likewise.
3485 (do_using_directive): Likewise.
3486 (handle_class_head): Likewise.
3487 * dump.c (cp_dump_tree): Likewise.
3488 * except.c (init_exception_processing): Adjust.
3489 * init.c (build_member_call): Remove fake_std_node check.
3490 (build_offset_ref): Likewise.
3491 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3492 * rtti.c (init_rtti_processing): Adjust.
3494 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3496 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3497 operand while calling cp_tree_equal.
3499 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3501 The 3.0 ABI no longer has vbase pointer fields.
3502 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3503 FORMAT_VBASE_NAME): Remove.
3504 * method.c (do_build_copy_constructor): Adjust.
3505 (do_build_assign_ref): Adjust.
3506 * search.c (lookup_field_r): Adjust.
3507 * typeck.c (build_component_ref): Adjust.
3509 The 3.0 ABI always has a vtable pointer at the start of every
3511 * rtti.c (build_headof_sub): Remove.
3512 (build_headof): Adjust.
3513 (get_tinfo_decl_dynamic): No need to check flag_rtti
3515 (create_real_tinfo_var): Explain why we need a hidden name.
3517 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3520 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3521 of a virtual thunk should be from declaring base.
3523 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3525 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3526 the shared virtual base, so preserving inheritance graph order.
3528 2001-07-30 Andreas Jaeger <aj@suse.de>
3530 * decl2.c: Remove unused var global_temp_name_counter.
3532 2001-07-28 Richard Henderson <rth@redhat.com>
3534 * method.c (pending_inlines): Remove.
3536 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3538 * class.c (mark_primary_virtual_base): Don't adjust base
3540 (dfs_unshared_virtual_bases): Adjust them here.
3541 (mark_primary_bases): Explain why we adjust at the end.
3543 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3545 * class.c (finish_struct_1): When copying the primary base's
3546 VFIELD, make sure we find it is at offset zero.
3548 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3550 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3551 tsubst_expr for default template arguments.
3553 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3556 * spew.c (yylex): Only copy the token's lineno, if it is
3559 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3562 * call.c (resolve_args): Simplify, call
3563 convert_from_reference.
3564 (build_new_op): Resolve and convert from reference ARG1
3565 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3567 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3569 * decl.c (last_function_parm_tags): Remove.
3570 (current_function_parm_tags): Remove.
3571 (init_decl_processing): Adjust.
3572 (start_function): Adjust.
3573 (store_parm_decls): Adjust.
3576 * decl.c (grokdeclarator): Detect when a function typedef is
3577 declaring a function, and create last_function_parms correctly.
3579 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3581 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3582 one if they have the same signature.
3584 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3585 it rather than toplevel_bindings_p. Give it a mangled name if static.
3586 (convert_to_reference): Adjust.
3587 * decl2.c (get_temp_name): Lose.
3588 * mangle.c (mangle_ref_init_variable): New fn.
3589 (mangle_guard_variable): Strip the ref-init header.
3590 * cp-tree.h: Adjust.
3591 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3593 (grok_reference_init): Always use DECL_INITIAL.
3595 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3598 * call.c (build_conditional_expr): Recheck args after
3600 * cp-tree.h (build_conditional_expr): Move to correct file.
3601 * typeck.c (decay_conversion): Diagnose any unknown types
3603 (build_binary_op): Don't do initial decay or default
3604 conversions on overloaded functions.
3605 (build_static_cast): Don't do a decay conversion here.
3607 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3610 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3611 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3613 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3615 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3616 (create_vtbl_ptr): ... here.
3618 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3620 * class.c (build_vbase_offset_vbtl_entries): Look for
3621 non-primary base of which we are a sub vtable.
3623 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3625 * semantics.c (finish_this_expr): Remove unused code.
3627 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3629 Simplify rtti, now we've only one ABI.
3630 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3632 (tinfo_decl_id, tinfo_var_id): Remove.
3633 (get_typeid_1): Remove.
3635 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3636 (typeid_ok_p): New function.
3637 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3638 (get_tinfo_decl): Remove old abi documentation.
3639 (tinfo_from_decl): Remove.
3640 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3641 (get_typeid_1): Remove.
3642 (get_base_offset): Remove.
3643 (synthesize_tinfo_var): Absorb get_base_offset.
3644 (create_real_tinfo_var): Don't use tinfo_decl_id.
3646 2001-07-23 Graham Stott <grahams@redhat.com>
3648 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3649 variable has_two_argument_delete_p.
3651 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3653 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3654 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3655 (CPTI_INDEX_IDENTIFIER): Remove.
3656 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3657 (delta2_identifier): Remove.
3658 (index_identifier): Remove.
3659 (pfn_or_delta2_identifier): Remove.
3660 (flag_vtable_thunks): Remove.
3661 (VTABLE_DELTA2_NAME): Remove.
3662 (VTABLE_INDEX_NAME): Remove.
3663 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3664 (vfunc_ptr_type_node): Adjust.
3665 (VTABLE_NAME_PREFIX): Adjust.
3666 (build_vfn_ref): Lose first parameter.
3667 (fixup_all_virtual_upcast_offsets): Remove.
3668 * decl.c (initialize_predefined_identifiers): Remove
3669 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3670 (init_decl_processing): Remove no-vtable-thunk code.
3671 * decl2.c (flag_vtable_thunks): Remove.
3672 (mark_vtable_entries): Remove no-vtable-thunk code.
3673 * error.c (dump_decl): Remove no-vtable-thunk code.
3674 (dump_expr): Adjust ptr to member function code.
3675 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3677 * rtti.c (build_headof): Remove no-vtable-thunk code.
3678 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3679 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3680 (virtual_context) Remove.
3681 (expand_upcast_fixups): Remove.
3682 (fixup_virtual_upcast_offsets): Remove.
3683 (fixup_all_virtual_upcast_offsets): Remove.
3684 * typeck.c (get_member_function_from_ptrfunc): Remove
3685 no-vtable-thunk code.
3686 * call.c (build_over_call): Adjust call to build_vfn_ref.
3687 * class.c (build_vfn_ref): Lose first parameter. Remove
3688 no-vtable-thunk code.
3689 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3690 (build_vtable_entry): Remove no-vtable-thunk code.
3692 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3694 Remove old-abi remnants. Remove comments about old abi
3695 behaviour. Remove references to 'new-abi' in comments.
3696 * cp-tree.h: Adjust comments.
3697 (vbase_offsets_in_vtable_p): Delete.
3698 (vcall_offsets_in_vtable_p): Delete.
3699 (vptrs_present_everywhere_p): Delete.
3700 (all_overridden_vfuns_in_vtables_p): Delete.
3701 (merge_primary_and_secondary_vtables_p): Delete.
3702 (TYPE_CONTAINS_VPTR_P): Adjust.
3703 (VTT_NAME_PREFIX): Remove.
3704 (CTOR_VTBL_NAME_PREFIX): Remove.
3705 (init_vbase_pointers): Remove.
3706 * class.c: Adjust coments.
3707 (build_vbase_pointer_fields): Delete.
3708 (build_vbase_pointer): Remove old-abi code.
3709 (build_secondary_vtable): Likewise.
3710 (modify_all_vtables): Likewise.
3711 (create_vtable_ptr): Likewise.
3712 (layout_class_type): Likewise.
3713 (finish_struct_1): Likewise.
3714 (finish_vtbls): Likewise.
3715 (dfs_finish_vtbls): Delete.
3716 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3717 * cvt.c: Adjust comments.
3718 * decl.c: Adjust comments.
3719 * decl2.c: Adjust comments.
3720 * init.c: Adjust comments.
3721 (construct_virtual_bases): Remove old-abi code.
3722 * lang-specs.h: Remove -fno-new-abi.
3723 * mangle.c: Adjust comments.
3724 * rtti.c: Adjust comments.
3725 (get_base_offset): Remove old-abi-code.
3726 * search.c: Adjust comments.
3727 (dfs_init_vbase_pointers): Remove.
3728 (dfs_vtable_path_unmark): Remove.
3729 (init_vbase_pointers): Remove.
3730 * semantics.c: Adjust comments.
3731 (emit_associated_thunks): Remove old-abi code.
3732 * typeck.c: Adjust comments.
3734 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3736 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3739 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3741 * class.c (finish_struct_anon): Forbid nested classes.
3743 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3745 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3746 * optimize.c: Include debug.h.
3747 (maybe_clone_body): Use debug hook.
3748 * semantics.c: Include debug.h.
3749 (expand_body): Use debug hook.
3751 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3753 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3755 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3757 * class.c (type_requires_array_cookie): New function.
3758 (check_methods): Don't try to figure out whether the type needs a
3760 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3761 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3762 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3763 * pt.c (instantiate_class_template): Don't set
3764 TYPE_VEC_DELETE_TAKES_SIZE.
3765 * NEWS: Document ABI changes from GCC 3.0.
3767 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3768 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3770 * NEWS (Changes in GCC 3.0): Fix typo.
3772 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3774 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3775 which attributes are to be attached, and a flags argument. Update
3776 call to decl_attributes.
3777 (grokfield): Update call to decl_attributes.
3778 * class.c (finish_struct): Update call to cplus_decl_attributes.
3779 * cp-tree.h (cplus_decl_attributes): Update prototype.
3780 * decl.c (start_decl, grokdeclarator, start_function): Update
3781 calls to decl_attributes and cplus_decl_attributes.
3782 * friend.c (do_friend): Update call to cplus_decl_attributes.
3783 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3785 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3787 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3788 for `register' variables with an asm-specification.
3790 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3792 * semantics.c (finish_asm_stmt): Mark the output operands
3793 to an asm addressable, if necessary.
3795 2001-07-11 Ben Elliston <bje@redhat.com>
3797 * Revert this change -- there is a subtle bug.
3800 * decl.c (finish_enum): New "attributes" argument; pass it to
3801 cplus_decl_attributes. Use a narrower type if the enum is packed.
3802 * cp-tree.h (finish_enum): Adjust prototype.
3803 * parse.y (enum_head): New non-terminal.
3804 (structsp): Use it. Enums now may be preceded or followed by
3805 optional attributes -- pass their chained tree to finish_enum().
3806 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3808 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3810 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3813 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3815 * semantics.c (cp_expand_stmt): Fix for null
3816 current_function_return_value.
3818 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3820 * call.c (build_op_delete_call): Initialize fn.
3821 (convert_like_real): Delete conditional.
3822 (joust): Initialize *w and *l.
3823 * class.c: Add prototype for binfo_ctor_vtable.
3824 (get_primary_binfo): Initialize result.
3825 * init.c (build_java_class_ref): Initialize name.
3827 2001-07-09 Erik Rozendaal <dlr@acm.org>
3829 * typeck.c (unary_complex_lvalue): Do not duplicate the
3830 argument to modify, pre-, or post-increment when used as an
3831 lvalue and when the argument has side-effects.
3833 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3835 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3836 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3837 cplus_decl_attributes even if attrs is NULL.
3838 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3840 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3842 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3843 calls to decl_attributes.
3845 2001-07-06 Ira Ruben <ira@apple.com>
3847 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3848 be DECL_TEMPLATE_RESULT.
3850 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3852 * cp-tree.h (copy_template_template_parm): Rename to ...
3853 (bind_template_template_parm): ... here.
3854 * tree.c (copy_template_template_parm): Rename to ...
3855 (bind_template_template_parm): ... here. Remove the case when
3856 NEWARGS is NULL_TREE.
3857 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3858 BOUND_TEMPLATE_TEMPLATE_PARM.
3859 * pt.c (lookup_template_class): Adjust.
3861 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3863 * cvt.c (convert_lvalue): New fn.
3864 * cp-tree.h: Declare it.
3865 * method.c (do_build_assign_ref): Use it.
3866 (do_build_copy_constructor): Convert parm to base types
3867 before calling base constructors.
3869 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3870 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3872 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3874 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3876 * optimize.c (optimize_inline_calls): New function, broken out
3878 (optimize_function): ... here. Call it. Don't inline if it is
3880 (dump_function): Print name of dump flag causing this dump.
3881 * semantics.c (expand_body): Move thunk inline check to
3884 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3886 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3887 (comptypes): Use target.comp_type_attributes.
3889 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3891 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3893 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3895 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3898 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3900 * decl2.c (import_export_class): Update.
3902 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3904 * error.c (init_error): Adjust settings.
3906 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3908 * error.c (init_error): Adjust settings.
3910 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3912 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3913 return pointers to data members by reference rather than by value.
3915 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3917 Implement the Named Return Value optimization.
3918 * cp-tree.h (struct cp_language_function): Add x_return_value.
3919 (current_function_return_value): Now a macro.
3920 * decl.c: Don't define it.
3921 (define_label, finish_case_label): Don't clear it.
3922 (init_decl_processing): Don't register it with GC.
3923 * semantics.c (genrtl_finish_function): Don't check it for
3924 no_return_label. Copy the RTL from the return value to
3925 current_function_return_value and walk, calling...
3926 (nullify_returns_r): ...this new fn.
3927 * typeck.c (check_return_expr): Set current_function_return_value.
3929 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3931 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3932 sharing a ctor vtable with. Merge code for cases 1 and 2.
3933 (binfo_ctor_vtable): New fn.
3934 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3936 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3938 * class.c (dfs_find_final_overrider): Fix logic.
3940 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3941 virtual thunk instead of non-virtual.
3942 (get_matching_virtual): Uncomment.
3944 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3945 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3948 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3950 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3951 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3954 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3956 * NEWS: Update release number.
3958 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3960 PR c++/3130, c++/3131, c++/3132
3961 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3962 * class.c (force_canonical_binfo_r): Move
3963 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3964 virtual bases unless they're primary and what they're primary
3966 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3967 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3968 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3970 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3971 (layout_nonempty_base_or_field): Add most derived type
3973 (layout_empty_base): Likewise.
3974 (build_base_field): Likewise.
3975 (build_base_fields): Likewise.
3976 (propagate_binfo_offsets): Add most derived type
3977 parameter. Skip non canonical virtual bases too.
3978 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3979 bases. Do skip canonical bases.
3980 (layout_virtual_bases): Adjust.
3981 (layout_class_type): Adjust.
3982 (dfs_get_primary_binfo): Build list of virtual primary base
3984 (get_primary_binfo): Check that the shared virtual primary
3985 base candidate was found first.
3986 (accumulate_vtbl_inits): Don't do anything for non-vptr
3987 containing binfos. For case 1 primary virtual bases, keep
3988 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3990 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3993 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3994 hierarchy looking for primary bases for a ctor
3995 vtable. Recursively call oneself, if we meet our primary via
3996 this route and haven't met it yet via inheritance graph order.
3998 2001-06-11 Mark Mitchell <mark@codesourcery.com>
4000 * lang-options.h: Emit documentation for -fno-honor-std, not
4003 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
4005 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
4006 Don't clobber delta.
4007 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
4009 2001-06-10 Mark Mitchell <mark@codesourcery.com>
4010 Gabriel Dos Reis <gdr@codesourcery.com>
4012 * Make-lang.in (cp/call.o): Depend on diagnostic.h
4013 (cp/typeck.o): Depend on diagnostic.h
4014 (cp/typeck2.o): Depend on diagnostic.h
4015 (cp/repo.o): Depend on dignostic.h
4016 * typeck.c: #include diagnostic.h
4017 (convert_for_initialization): Remove extern declaration for
4018 warningcount and errorcount.
4020 * call.c: #include diagnostic.h
4021 (convert_like_real): Remove extern declaration for warnincount and
4024 * repo.c: #include diagnostic.h
4025 * typeck2.c: #include diagnostic.h
4027 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4029 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4032 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4035 * friend.c (do_friend): Use push_decl_namespace for classes at
4038 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4039 Jason Merrill <jason_merrill@redhat.com>
4042 * class.c (build_secondary_vtable): Use assert, rather than an error
4044 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4045 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4046 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4047 Don't set BINFO_VTABLE for a primary virtual base.
4049 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4051 * decl.c (duplicate_decls): Update source position information
4052 when a template function is defined.
4054 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4056 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4058 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4061 * decl.c (pushtag): Don't push into a complete type's scope.
4063 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4065 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4066 (struct lang_decl_flags): Lose generate_with_vtable_p.
4067 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4068 * class.c (copy_virtuals): Adjust.
4069 * decl2.c (mark_vtable_entries): Adjust.
4070 * method.c (make_thunk, build_vtable_entry): Adjust.
4071 * class.c (update_vtable_entry_for_fn): Only look as far as the
4072 first defining class.
4073 (build_vtbl_initializer): Put nothing in the slot for a function only
4074 defined in a lost primary virtual base.
4075 (add_vcall_offset_vtbl_entries_1): Use the same code for
4076 the lost primary case and the normal case.
4077 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4078 (get_vfield_offset, get_derived_offset): Lose.
4079 (dfs_find_final_overrider): Use look_for_overrides_here.
4080 (get_matching_virtual): New fn.
4081 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4083 * search.c (look_for_overrides_here): Split out from...
4084 (look_for_overrides_r): Here.
4086 * class.c (find_final_overrider): Return error_mark_node on error.
4088 * decl2.c (key_method): #if 0 accidental change.
4090 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4092 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4093 (build_over_call): Likewise.
4094 * decl.c (grokparms): Likewise.
4095 * pt.c (tsubst_decl): Likewise.
4096 * typeck.c (convert_arguments): Likewise.
4098 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4100 * semantics.c (begin_class_definition): Robustify.
4102 * pt.c (instantiate_decl): Tell the repository code about the
4103 clones, not the cloned functions.
4104 * repo.c (repo_template_used): Explicitly instantiate the cloned
4105 function, not the clones.
4107 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4109 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4110 ICS_BAD_FLAG on created conversion.
4111 (compare_ics): Break out rank.
4113 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4115 * decl.c (xref_tag): Remove extraneous %s on dependent name
4118 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4120 * class.c (layout_vtable_decl): Fix off by one error on
4122 (build_vtt): Likewise.
4123 (build_ctor_vtbl_group): Likewise.
4125 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4127 * class.c (maybe_indent_hierarchy): New function.
4128 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4129 information, if enabled. Use maybe_indent_hierarchy. Adjust
4131 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4132 (dump_array, dump_vtable, dump_vtt): New functions.
4133 (finish_struct_1): Adjust hierarchy dumping.
4134 (initialize_vtable): Call dump_vtable.
4135 (build_vtt): Call dump_vtt.
4136 (build_ctor_vtbl_group): Call dump_vtable.
4137 * decl2.c (flag_dump_class_layout): Remove.
4138 (cxx_decode_option): Remove dump translation unit
4139 and dump class hierarchy check. Call dump_switch_p.
4140 (finish_file): Adjust dumping.
4141 (dump.c): Only dump base classes if not TDF_SLIM.
4142 Only dump namespace members if not TDF_SLIM.
4143 * optimize.c (dump_function): New function.
4144 (optimize_function): Call dump_function.
4145 * semantics.c (expand_body): Use dump_enabled_p.
4147 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4150 Part missed from first commit
4151 * decl2.c (finish_anon_union): Copy context.
4153 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4156 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4158 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4161 * semantics.c (expand_body): Don't optimize thunks.
4163 2001-05-25 Sam TH <sam@uchicago.edu>
4165 * cp-tree.h lex.h: Fix header include guards.
4167 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4169 * decl.c (init_decl_processing): Tweak.
4171 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4173 * decl.c (duplicate_decls): Tidy.
4174 (init_decl_processing): Always set flag_no_builtin.
4176 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4179 * decl2.c (do_local_using_decl): Push the decls, even in a
4182 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4184 * optimize.c (initialize_inlined_parameters): Don't set
4185 TREE_READONLY for a VAR_DECL taking the place of an inlined
4188 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4190 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4191 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4194 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4196 * parse.y: Refer to compound literals as such, not as
4197 constructor-expressions.
4199 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4201 * call.c (build_op_delete_call): Ignore exception-specifications
4202 when looking for matching delete operators.
4203 * init.c (build_new_1): Compute whether or not the allocation
4204 function used is a placement allocation function or not, and
4205 communicate this information to build_op_delete_call.
4207 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4209 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4210 (build_vtbl_ref): Adjust.
4211 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4212 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4214 (unsupported_options): Correspondingly.
4216 * decl2.c (maybe_make_one_only): Check flag_weak, not
4217 supports_one_only().
4219 * cp-tree.def (START_CATCH_STMT): Lose.
4220 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4221 * tree.c (cp_statement_code_p): Don't case it.
4222 * semantics.c (cp_expand_stmt): Likewise.
4223 * cp-tree.h (START_CATCH_TYPE): Lose.
4224 (HANDLER_TYPE): New.
4225 * except.c (expand_start_catch_block): Don't start any blocks.
4227 (expand_end_catch_block): Don't end any blocks.
4228 * parse.y (handler): Don't pass anything from finish_handler_parms
4230 * pt.c (tsubst_expr): Likewise.
4231 * semantics.c (begin_handler): Call note_level_for_catch here.
4232 (finish_handler_parms): Don't return anything.
4233 (genrtl_catch_block, begin_catch_block): Lose.
4234 (genrtl_handler): Call expand_start_catch here.
4236 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4238 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4239 (get_vtable_decl, build_vtt): Not here.
4241 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4244 * optimize.c (update_cloned_parm): Copy addressability and other
4247 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4249 * pt.c (determine_specialization): Ignore artificial functions.
4251 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4253 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4254 (C_RID_CODE): Remove.
4255 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4256 (init_parse): Don't do it here.
4258 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4260 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4261 function declaration to avoid stripping the symbol's attributes.
4263 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4265 * decl.c (pushdecl): Adjust error string.
4266 (xref_tag): Adjust friend class injection warning. Remove the
4267 inherited name from the class shadowed scope.
4269 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4271 * except.c (cp_protect_cleanup_actions): New function.
4272 (init_exception_processing): Don't set protect_cleanup_actions
4273 here. Do set lang_protect_cleanup_actions.
4275 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4277 * spew.c (read_token): Call yyerror on all unexpected tokens.
4279 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4281 * init.c (member_init_ok_or_else): Take a tree rather than
4283 (expand_member_init): Adjust.
4285 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4287 * decl.c (duplicate_decls): Suppress warning about duplicate
4288 decls if the first decl is a friend.
4290 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4292 * except.c (choose_personality_routine): Export. Add
4293 explanatory comment. Take an enum languages, not a boolean.
4294 (initialize_handler_parm): Adjust to match.
4295 * cp-tree.h: Prototype choose_personality_routine.
4296 * lex.c (handle_pragma_java_exceptions): New function.
4297 (init_cp_pragma): Register #pragma GCC java_exceptions.
4299 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4301 * method.c (build_mangled_C99_name): Remove unused prototype.
4303 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4305 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4306 * typeck.c (get_member_function_from_ptrfunc,
4307 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4308 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4310 Reverted Geoff Keating's 2001-05-03's patch.
4312 2001-05-11 Ira Ruben <ira@apple.com>
4314 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4316 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4318 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4319 * parse.y: Update for '&&'; don't issue warning here.
4320 * semantics.c (finish_label_expr): Delete.
4322 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4324 * splay-tree.h (splay_tree_max): New function.
4325 (splay_tree_min): Likewise.
4327 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4329 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4330 (pfn_vflag_identifier): Define.
4331 Update comment about layout of pointer functions.
4332 (build_ptrmemfunc1): Update prototype.
4333 (expand_ptrmemfunc_cst): Update prototype.
4334 * decl.c (initialize_predefined_identifiers): Initialize
4335 pfn_vflag_identifier.
4336 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4337 an extra field to the type.
4338 * expr.c (cplus_expand_constant): Pass 'flag' between
4339 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4340 * typeck.c (get_member_function_from_ptrfunc): When
4341 FUNCTION_BOUNDARY < 16, look at additional field to determine
4342 if a pointer-to-member is a real pointer or a vtable offset.
4343 (build_ptrmemfunc1): Add new parameter to contain extra field.
4344 (build_ptrmemfunc): Pass the extra field around.
4345 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4346 (pfn_from_ptrmemfunc): Ignore the extra field.
4348 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4350 * cp-tree.h (flag_inline_trees): Update documentation.
4351 * decl.c (init_decl_processing): Adjust handling of
4352 flag_inline_functions and flag_inline_trees to support -O3.
4353 (grokfndecl): Set DECL_INLINE on all functions if that's what
4355 (save_function_data): Clear DECL_INLINE in
4356 current_function_cannot_inline is non-NULL.
4357 * decl2.c (flag_inline_trees): Update documentation.
4359 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4361 * dump.c (cp_dump_tree, USING_STMT case): New case.
4362 * tree.c (cp_statement_code_p): Add USING_STMT.
4363 * decl2.c (do_using_directive): Add the using directive statement.
4365 * tree.c (walk_tree): Reformat an if block.
4367 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4369 * decl.c (compute_array_index_type): Don't try to do anything with
4370 the indices when processing a template.
4372 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4374 * call.c: NULL_PTR -> NULL.
4375 * class.c: Likewise.
4378 * decl2.c: Likewise.
4379 * except.c: Likewise.
4382 * search.c: Likewise.
4384 * typeck.c: Likewise.
4385 * typeck2.c: Likewise.
4387 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4389 * decl2.c (do_using_directive): Revert previous patch.
4391 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4393 * cp-tree.def (USING_STMT): New statement node.
4394 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4395 * decl2.c (do_using_directive): Add USING_STMT to statement
4396 tree. Don't emit errors when processing template decl.
4397 * pt.c (tsubst_expr, USING_STMT case): New case.
4398 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4400 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4402 * call.c (build_new_op): Convert args from reference here.
4403 (build_conditional_expr): Don't convert here.
4405 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4407 * spew.c (last_token_id): New static variable.
4408 (read_token): Set it here.
4409 (yyerror): Use it here.
4411 2001-04-30 Richard Henderson <rth@redhat.com>
4413 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4416 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4418 * gxxint.texi: Remove.
4419 * Make-lang.in: Remove all traces of gxxint.texi.
4421 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4423 * decl2.c (start_static_initialization_or_destruction): Correct
4424 logic to handle the -fno-use-cxa-atexit case.
4426 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4428 * optimize.c (update_cloned_parm): New function.
4429 (maybe_clone_body): Use it. Update the `this' parameter too.
4431 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4433 * decl2.c (unsupported_options): Add new-abi.
4434 * lang-options.h: Remove no longer supported options.
4436 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4438 * except.c (can_convert_eh): Don't check template parms,
4441 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4443 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4445 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4447 * cp-tree.h (adjust_clone_args): Prototype new function.
4448 * class.c (adjust_clone_args): New function.
4449 * decl.c (start_function): Call it for in charge ctors.
4451 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4453 * method.c (use_thunk): Make sure that thunks really are emitted
4456 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4458 * mangle.c (write_chars): New macro.
4459 (hwint_to_ascii): New function
4460 (write_number): Use it.
4461 (write_integer_cst): Deal with really big numbers.
4463 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4465 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4468 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4470 * decl.c (grokdeclarator): Set context of namespace scope
4473 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4475 * cp/optimize.c: Include hashtab.h.
4476 (struct inline_data): Add tree_pruner.
4477 (expand_call_inline, expand_calls_inline): Use it when calling
4479 (optimize_function): Initialize and free tree_pruner.
4481 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4483 Lazy __FUNCTION__ generation.
4484 * cp-tree.def (FUNCTION_NAME): Remove.
4485 * cp-tree.h (function_name_declared_p): Remove.
4486 (cp_fname_init): Prototype.
4487 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4488 don't call declare_function_name. Call start_fname_decls.
4489 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4490 clobber the line number.
4491 (cp_fname_init): New function.
4492 (start_function): Call start_fname_decls.
4493 (finish_function): Call finish_fname_decls.
4494 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4495 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4496 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4497 * parse.y (VAR_FUNC_NAME): New token.
4498 (primary): Add VAR_FUNC_NAME.
4499 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4501 (tsubst, FUNCTION_NAME case): Remove.
4502 (tsubst_copy, FUNCTION_NAME case): Remove.
4503 (tsubst_expr, DECL_STMT case): Be careful with a
4504 DECL_PRETTY_FUNCTION_P.
4505 (instantiate_decl): Remove function_name_declared_p.
4506 * semantics.c (begin_compound_statement): Don't call
4507 declare_function_name here.
4508 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4509 (finish_translation_unit): Call finish_fname_decls.
4510 (expand_body): Remove function_name_declared_p.
4511 * typeck2.c (digest_init): Allow any ERROR_MARK.
4513 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4515 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4516 * semantics.c: Fix some typos.
4518 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4520 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4522 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4524 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4526 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4528 * except.c (build_throw): Wrap the initialization of the exception
4529 object in a MUST_NOT_THROW_EXPR.
4530 (do_free_exception): #if 0.
4532 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4534 * cp-tree.h (finish_enum): Change prototype.
4535 * decl.c (finish_enum): Reorganize.
4536 * parse.y (structsp): Adjust calls to finish_enum.
4538 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4540 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4543 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4545 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4546 (layout_empty_base): Return at end flag.
4547 (build_base_field): Likewise.
4548 (build_base_fields): Likewise.
4549 (layout_virtual_bases): Don't add 1 to eoc value.
4550 (end_of_class): Use full size for empty bases.
4551 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4552 empty bases. Don't add 1 to eoc value. Only add trailing padding
4553 if we're an empty class with no empty bases.
4554 (dump_class_hierarchy): Dump size and alignment.
4556 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4558 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4561 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4563 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4564 is found, look first if name does not match the structure name.
4566 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4568 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4570 (SET_DECL_LANGUAGE): New macro.
4571 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4572 (pushdecl): Likewise.
4573 (build_library_fn_1): Likewise.
4574 (build_cp_library_fn): Likewise.
4575 (grokfndecl): Likewise.
4576 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4577 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4578 * lex.c (retrofit_lang_decl): Likewise.
4579 * mangle.c (mangle_decl_string): Don't mangle the names of
4580 variables declared with C language linkage.
4581 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4583 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4585 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4586 flag_access_control from uninitialized storage.
4588 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4590 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4591 * mangle.c (write_pointer_to_member_type): Fix mangling of
4592 pointers to cv-qualified member function types.
4594 * init.c (build_delete): Create a SAVE_EXPR for the address if
4595 we're going to use it more than once.
4597 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4599 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4600 (expand_ptremfunc_cst): Change prototype.
4601 (delta2_from_ptrmemfunc): Remove.
4602 * expr.c (cplus_expand_constant): Adjust call to
4603 expand_ptrmemfunc_cst.
4604 * typeck.c (build_ptrmemfunc1): Simplify.
4605 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4606 results in a constant.
4607 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4608 (delta2_from_ptrmemfunc): Remove.
4609 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4611 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4613 * cp-tree.h (decl_namespace_list): New macro.
4614 (struct saved_scope): Add decl_ns_list.
4615 * decl.c (mark_saved_scope): Mark it.
4616 * decl2.c: Lose static decl_namespace_list.
4617 (init_decl2): Don't save it.
4619 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4621 * cp-tree.h (warn_return_type, yylex): Delete redundant
4624 * decl.c (current_class_depth, global_namespace): Likewise.
4626 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4628 * repo.c (flag_use_repository): Likewise.
4630 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4632 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4633 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4634 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4635 lvalue_or_else, print_lang_statistics, comp_target_types,
4636 unsigned_type, signed_type, signed_or_unsigned_type,
4637 build_function_call, mark_addressable, incomplete_type_error):
4638 Delete redundant declarations.
4640 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4642 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4643 (TYPE_ANONYMOUS_P): New macro.
4644 (TAGGED_TYPE_P): New macro.
4645 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4646 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4647 * tree.c (no_linkage_helper): Likewise.
4648 * semantics.c (begin_class_definition): Likewise.
4649 * pt.c (convert_template_argument): Likewise.
4650 * lex.c (check_for_missing_semicolon): Likewise.
4652 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4654 * class.c (dfs_unshared_virtual_bases): New function.
4655 (mark_primary_bases): Call it.
4656 (check_bases): Ignore virtual bases when determining
4659 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4661 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4663 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4665 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4666 cloned function to the clone.
4668 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4670 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4672 * semantics.c: Include expr.h.
4674 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4676 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4677 and assignment op. Set TREE_USED for parameter.
4679 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4681 * class.c (find_final_overrider_data): Add `candidates'.
4682 (dfs_find_final_overrider): Don't issue error messages
4684 (find_final_overrider): Issue error messages here.
4685 (build_base_field): Don't warn about amgibuous direct bases here.
4686 (warn_about_ambiguous_direct_bases): New function.
4687 (layout_class_type): Use it.
4689 2001-04-10 Richard Henderson <rth@redhat.com>
4691 * typeck.c (build_array_ref): Push the array reference inside
4692 COMPOUND_EXPR and COND_EXPR.
4694 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4696 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4697 * decl.c (duplicate_decls): Adjust accordingly.
4698 (maybe_commonize_var): Likewise.
4699 (grokfndecl): Likewise.
4700 (start_function): Likewise.
4701 (start_method): Likewise.
4702 * decl2.c (key_method): Likewise.
4703 (import_export_decl): Likewise.
4704 * method.c (implicitly_declare_fn): Likewise.
4705 * optimize.c (maybe_clone_body): Likewise.
4707 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4709 * lang-specs.h: Add __DEPRECATED.
4711 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4713 * search.c (get_dynamic_cast_base_type): When building a new
4714 constant, set its type to ssizetype.
4716 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4718 * optimize.c (expand_call_inline): Only add newly inlined statements
4721 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4723 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4724 (OPERATOR_FORMAT): Likewise.
4725 (OPERATOR_TYPENAME_FORMAT): Likewise.
4726 * operators.def: Remove old name-mangling information.
4727 * decl.c (grok_op_properties): Adjust accordingly.
4728 * lex.c (init_operators): Likewise.
4729 * rtti.c (get_tinfo_decl): Issue error messages about types that
4732 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4734 * decl2.c (import_export_decl): Don't call import_export_class
4735 when processing an inline member function.
4736 * semantics.c (expand_body): Call import_export_decl before
4737 emitting inline functions.
4739 2001-03-28 Richard Henderson <rth@redhat.com>
4741 IA-64 ABI Exception Handling:
4742 * cp-tree.def (EH_SPEC_BLOCK): New.
4743 (MUST_NOT_THROW_EXPR): New.
4744 * cp-tree.h: Update changed function declarations.
4745 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4746 (CPTI_CALL_UNEXPECTED): New.
4747 (struct cp_language_function): Rename x_eh_spec_try_block
4749 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4750 * decl.c (current_binding_level): If no current function
4751 bindings, revert to scope_chain.
4752 (initialize_predefined_identifiers): Remove __cp_push_exception.
4753 (store_parm_decls): Use begin_eh_spec_block.
4754 (finish_function): Use finish_eh_spec_block.
4755 (mark_lang_function): Update for name changes.
4756 * decl2.c (finish_file): No mark_all_runtime_matches.
4757 * dump.c (cp_dump_tree): Handle new tree codes.
4758 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4759 * except.c (catch_language_init, catch_language): Remove.
4760 (init_exception_processing): Don't set language code.
4761 Initialize call_unexpected_node, protect_cleanup_actions,
4762 eh_personality_libfunc, lang_eh_runtime_type.
4763 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4764 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4765 (prepare_eh_type): Split out type canonicalizations ...
4766 (build_eh_type_type): ... from here.
4767 (build_eh_type_type_ref): Remove.
4768 (mark_all_runtime_matches): Remove.
4769 (build_exc_ptr): New.
4770 (do_begin_catch, do_end_catch): New.
4771 (do_pop_exception): Remove.
4772 (build_terminate_handler): Remove.
4773 (choose_personality_routine): Split out language choice from ...
4774 (initialize_handler_parm): ... here.
4775 Use MUST_NOT_THROW_EXPR.
4776 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4777 exception object handling.
4778 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4779 (expand_exception_blocks, alloc_eh_object): Remove.
4780 (begin_eh_spec_block, finish_eh_spec_block): New.
4781 (do_allocate_exception, do_free_exception): New.
4782 (expand_throw): Merge into ...
4783 (build_throw): ... here. Update for abi.
4784 * expr.c (cplus_expand_expr): No expand_internal_throw.
4785 Handle MUST_NOT_THROW_EXPR.
4786 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4787 * semantics.c (*) Update for except.h name changes.
4788 (genrtl_try_block): No protect_with_terminate.
4789 (genrtl_eh_spec_block): New.
4790 (genrtl_handler): Don't emit the goto here.
4791 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4792 (genrtl_finish_function): Don't expand_exception_blocks.
4793 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4795 2001-03-28 Richard Henderson <rth@redhat.com>
4797 * decl.c (struct named_label_list): Rename eh_region to
4798 in_try_scope, add in_catch_scope.
4799 (struct binding_level): Rename eh_region to is_try_scope,
4801 (note_level_for_try): Rename from note_level_for_eh.
4802 (note_level_for_catch): New.
4803 (poplevel): Copy both is_try_scope and is_catch_scope to
4804 the named_label_list struct.
4805 (check_previous_goto_1): Don't check for catch block via
4806 DECL_ARTIFICIAL; use in_try_scope instead.
4807 (check_goto): Likewise.
4808 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4809 * except.c (expand_start_catch_block): Call note_level_for_catch.
4810 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4812 2001-03-27 Richard Henderson <rth@redhat.com>
4814 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4815 exceptions_via_longjmp.
4817 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4819 * pt.c (check_default_tmpl_args): Make error messages clearer.
4821 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4823 * error.c: Also undefine 'A' macro used for cp_printers definition.
4825 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4827 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4829 2001-03-26 Mike Yang <yang@research.att.com>
4830 Mark Mitchell <mark@codesourcery.com>
4832 * dump.c (dump_access): New function.
4833 (cp_dump_tree): Use it. Dump basetype information for class
4836 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4838 * Makefile.in (optimize.o): Depend on params.h.
4839 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4840 (init_decl_processing): Set flag_no_inline when doing
4842 * optimize.c: Include params.h.
4843 (struct inline_data): Improve documentation of FNS. Add
4844 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4845 (INSNS_PER_STMT): New macro.
4846 (remap_block): Use CLONING_P.
4847 (inlinable_function_p): Don't inline big functions.
4848 (expand_call_inline): Keep track of how much inlining we've done.
4849 (optimize_function): Set FIRST_INLINED_FN.
4850 (maybe_clone_body): Set CLONING_P.
4851 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4853 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4854 rest_of_compilation. Clear DECL_RTL for local variables
4856 (clear_decl_rtl): New function.
4858 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4861 * cp-tree.h (skip_type_access_control,
4862 reset_type_access_control): Prototype.
4863 * decl.c (grokdeclarator): Access of friends is not checked.
4864 * parse.y (component_decl_list): Reset type access control.
4865 * semantics.c (decl_type_access_control): Clear
4866 current_type_lookups.
4867 (save_type_access_control): Don't save if not deferring.
4868 (skip_type_access_control, reset_type_access_control): New
4870 (begin_class_definition): Do type access control for basetypes.
4871 Start deferred access control.
4872 (finish_class_definition): Resume immediate access control if
4873 this is a local class.
4875 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4877 * class.c (add_method): Use memcpy/memmove, not bcopy.
4879 * decl.c (duplicate_decls): Likewise.
4881 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4883 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4886 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4888 * decl.c (local_names): Define.
4889 (push_local_name): New.
4890 (grok_reference_init): Return init if initializing static reference
4891 variable with non-constant instead of emitting it.
4892 Move expand_static_init call to cp_finish_decl.
4893 (layout_var_decl): Call push_local_name.
4894 (maybe_commonize_var): Allow inlining functions even if they have
4895 static local variables, use comdat_linkage for them if flag_weak.
4896 (check_initializer): Call obscure_complex_init if
4897 grok_reference_init returned non-zero.
4898 (save_function_data): Clear x_local_names.
4899 (pop_cp_function_context): Free x_local_names.
4900 (mark_inlined_fns): Remove.
4901 (mark_lang_function): Mark x_local_names.
4902 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4903 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4904 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4905 DECL_DISCRIMINATOR_P.
4906 * cp-tree.h (cp_language_function): Add x_local_names.
4907 (lang_decl_flags): Add discriminator into u2.
4908 (lang_decl_inlined_fns): Remove.
4909 (lang_decl): inlined_fns is now a TREE_VEC.
4910 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4911 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4912 TREE_VEC, not a custom structure.
4913 (optimize_function): Likewise.
4914 * mangle.c (discriminator_for_local_entity): Discriminate among
4915 VAR_DECL local entities.
4916 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4919 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4921 Add support for Java interface method calls.
4922 * cp-tree.h (struct lang_type): Add java_interface flag.
4923 (TYPE_JAVA_INTERFACE): New macro.
4924 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4925 by setting TYPE_JAVA_INTERFACE.
4926 * call.c (java_iface_lookup_fn): New static.
4927 (build_over_call): If calling a method declared in a
4928 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4929 expression which resolves the function address.
4930 (build_java_interface_fn_ref): New function.
4932 2001-03-22 Richard Henderson <rth@redhat.com>
4934 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4935 * except.c: Don't include it.
4937 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4938 based on an idea from Joe Buck <jbuck@synopsys.com>
4940 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4942 (data_def, component_decl): Add reductions to bad_decl.
4944 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4946 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4947 anonymous aggregates, since they don't have assignment operator
4949 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4950 assignment operators for anonymous structure fields.
4952 2001-03-21 Jason Merrill <jason@redhat.com>
4954 * pt.c (instantiate_decl): Abort if we see a member constant
4955 instantiation that doesn't already have its initializer.
4956 Downgrade explicit instantiation without definition to pedwarn.
4958 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4959 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4960 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4962 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4963 (pending_vtables): Remove.
4964 * decl2.c (pending_vtables): Remove.
4965 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4966 CLASSTYPE_VTABLE_NEEDS_WRITING.
4967 (import_export_class): Likewise.
4968 (init_decl2): Don't mark pending_vtables.
4969 * lex.c (handle_pragma_vtable): Just sorry.
4970 * pt.c (instantiate_class_template): Don't mess with
4971 CLASSTYPE_VTABLE_NEEDS_WRITING.
4972 (mark_class_instantiated): Likewise.
4973 * ptree.c (print_lang_type): Don't print it.
4974 * semantics.c (begin_class_definition): Don't set it.
4976 * pt.c (template_tail): Replace with last_pending_template.
4977 (maybe_templates, maybe_template_tail): Remove.
4978 (add_pending_template): Adjust.
4979 (instantiate_pending_templates): Adjust.
4981 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4982 (current_lang_stack): Remove.
4983 * decl.c (maybe_push_to_top_level): Don't initialize it.
4984 (duplicate_decls): Use current_lang_depth.
4985 (xref_basetypes): Likewise.
4986 * class.c (current_lang_depth): New fn.
4987 (push_lang_context): Use more varray functionality.
4988 (pop_lang_context): Likewise.
4990 * error.c (GLOBAL_THING): Always use '__'.
4992 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4994 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4996 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4997 operators, even when they have `extern "C"' linkage.
4999 2001-03-19 Mark Mitchell <mark@codesourcery.com>
5001 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
5002 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5003 where it's not necessary.
5004 (add_method): Remove optimization involving comparison of
5005 DECL_ASSEMBLER_NAME.
5006 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
5007 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5008 where it's not necessary.
5009 (check_methods): Likewise.
5010 (build_clone): Likewise.
5011 (built_vtt): Likewise.
5012 * cp-tree.h (DECL_NEEDED_P): Likewise.
5013 * decl.c (pushtag): Likewise.
5014 (duplicate_decls): Likewise.
5015 (pushdecl): Likewise.
5016 (builtin_function): Likewise.
5017 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
5018 (build_cp_library_fn): Likewise.
5019 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
5020 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5021 where it's not necessary.
5022 (make_rtl_for_nonlocal_decl): Likewise.
5023 (cp_finish_decl): Likewise.
5024 (grokfndecl): Likewise.
5025 (grokvardecl): Likewise.
5026 (grokdeclarator): Likewise.
5027 (start_function): Likewise.
5028 (cp_missing_return_ok_p): Likewise.
5029 * decl2.c (grokclassfn): Likewise.
5030 (check_classfn): Likewise.
5031 (finish_static_data_member_decl): Likewise.
5032 (grokfield): Likewise.
5033 * error.c (GLOBAL_IORD_P): Remove.
5034 (dump_global_iord): Improve output.
5035 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5036 * except.c (nothrow_libfn_p): Summarily reject any function not in
5038 * init.c (build_java_class_ref): Don't explicitly set
5039 DECL_ASSEMBLER_NAME after calling mangle_decl.
5040 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5041 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5042 * method.c (set_mangled_name_for_decl): Don't explicitly set
5043 DECL_ASSEMBLER_NAME after calling mangle_decl.
5044 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5045 IDENTIFIER_GLOBAL_VALUE for the thunk.
5046 * pt.c (set_mangled_name_for_template_decl): Remove.
5047 (check_explicit_specialization): Don't use it.
5048 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5049 (tsubst_friend_function): Likewise.
5050 (tsubst_decl): Likewise.
5051 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5052 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5053 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5054 where it's not necessary.
5055 (tinfo_base_init): Likewise.
5056 (create_real_tinfo_var): Likewise.
5057 * search.c (looup_field_1): Likewise.
5058 * semantics.c (finish_named_return_value): Likewise.
5059 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5061 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5063 Correct semantics restrictions checking in throw-expression.
5064 * except.c (is_admissible_throw_operand): New function.
5065 (build_throw): Use it.
5067 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5069 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5072 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5074 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5075 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5076 * decl.c (duplicate_decls): Likewise.
5077 (builtin_function): Likewise.
5078 (build_library_fn): Likewise.
5079 (build_cp_library_fn): Likewise.
5080 (check_initializer): Likewise.
5081 (cp_finish_decl): Likewise.
5082 * decl2.c (grokfield): Likewise.
5083 (grok_function_init): Remove #if 0'd code.
5084 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5085 * friend.c (do_friend): Likewise.
5086 * init.c (get_temp_regvar): Likewise.
5087 * method.c (make_thunk): Likewise.
5088 * pt.c (tsubst_friend_function): Likewise.
5089 (tsubst_decl): Likewise.
5090 (regenerate_decl_from_template): Likewise.
5091 * semantics.c (genrtl_named_return_value): Likewise.
5092 (expand_body): Likewise.
5093 (genrtl_finish_function): Likewise.
5094 * tree.c (cp_tree_equal): Likewise.
5096 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5098 * call.c (convert_like_real): Add extra semantics to INNER
5099 parameter. Don't convert to temporary if a user conversion
5100 gives us an lvalue that we're about to bind to a reference.
5101 Set INNER to indicate pending reference binding on recursive
5104 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5106 * cp/lex.c: Delete duplicate pending_lang_change.
5108 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5110 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5112 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5113 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5115 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5117 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5119 2001-03-08 Stan Shebs <shebs@apple.com>
5121 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5123 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5125 * spew.c: Remove references to CPP_OSTRING.
5127 2001-03-06 Andrew Haley <aph@redhat.com>
5129 * typeck.c (convert_arguments): Check that we have an fndecl.
5131 2001-03-05 Andrew Haley <aph@redhat.com>
5133 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5134 __built_in_constant_p.
5136 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5138 * typeck.c (build_static_cast): Allow enum to enum conversions
5141 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5143 * class.c (check_field_decls): Pointers to member do not a
5144 non-pod struct make, as per DR 148.
5146 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5148 * call.c (joust): cp_pedwarn when using gnu extension concerning
5149 worst conversion sequences.
5151 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5153 * decl.c: Replace all uses of 'boolean' with 'bool'.
5155 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5157 * lang-specs.h: Add zero initializer for cpp_spec field to
5158 all array elements that need one. Don't put an #ifdef inside
5159 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5162 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5164 Implement using decls inside template functions.
5165 * decl2.c (validate_nonmember_using_decl): Don't special case
5166 fake_std_node in the global namespace. Don't reject early when
5167 processing a template.
5168 (do_local_using_decl): Add to statement tree. Don't do further
5169 processing when building a template.
5170 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5172 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5174 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5175 same function. Do complain about ambiguating extern "C"
5178 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5180 Remove floating point and complex type template constant parms.
5181 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5182 COMPLEX_TYPE extensions.
5183 (invalid_nontype_parm_type_p): Likewise.
5185 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5187 * except.c (call_eh_info): Revert "match_function"'s type.
5189 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5191 Fix ctor vtable vcall offsets.
5192 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5193 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5194 (get_matching_base): Remove.
5195 (get_original_base): New function.
5196 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5197 Use a virtual thunk for a ctor vtable with an index
5198 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5199 primary base within a constructor vtable. Only set
5200 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5201 when primary base has been lost.
5202 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5204 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5206 * call.c (joust): Ensure more_specialized()'s argument length
5207 parameter has correct value for constructors.
5209 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5211 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5213 * decl.c (mark_inlined_fns): Prototype.
5215 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5217 * spew.c (yylex): Correct handling of friends.
5219 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5221 * mangle.c (write_encoding): Pass write_function_type the
5222 FUNCTION_DECL for the function being encoded.
5223 (write_function_type): Pass it along to write_bare_function_type.
5224 (write_bare_function_type): Pass it along to write_method_parms.
5225 (write_method_parms): Don't mangle the compiler-generated
5226 parameters to a constructor or destructor.
5228 2001-02-22 Andreas Jaeger <aj@suse.de>
5230 * optimize.c: Include toplev.h for
5231 note_deferral_of_defined_inline_function prototype.
5233 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5235 * cp-tree.h (struct lang_decl_inlined_fns): New.
5236 (struct lang_decls): Add inlined_fns.
5237 (DECL_INLINED_FNS): New macro.
5238 * optimize.c (struct inline_data): Add inlined_fns.
5239 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5240 (inlinable_function_p): Likewise, fix typo in comment,
5241 function is not inlinable if it already inlined function currently
5243 (expand_call_inline): Add fn to inlined_fns if necessary.
5244 (optimize_function): Initialize inlined_fns.
5245 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5246 * decl.c (mark_inlined_fns): New function.
5247 (lang_mark_tree): Call it.
5249 2001-02-21 Jason Merrill <jason@redhat.com>
5251 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5252 (DECL_UNINLINABLE): Move to middle-end.
5254 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5255 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5256 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5257 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5258 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5260 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5263 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5265 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5268 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5270 * optimize.c (expand_call_inline): Don't walk subtrees of type
5273 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5275 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5278 2001-02-18 Jason Merrill <jason@redhat.com>
5280 Do put the VTT parameter in DECL_ARGUMENTS.
5281 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5282 (current_vtt_parm): New macro.
5283 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5284 (DECL_HAS_VTT_PARM_P): New macro.
5285 (DECL_VTT_PARM): Remove.
5286 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5287 * decl.c (duplicate_decls): Only copy the operator code if
5289 (start_function): Set current_vtt_parm.
5290 (lang_mark_tree): Don't mark vtt_parm.
5291 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5292 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5293 * class.c (build_clone): Maybe remove the VTT parm.
5294 * optimize.c (maybe_clone_body): Set up the VTT parm.
5295 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5296 * call.c (build_over_call): Just allow the VTT arg.
5297 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5298 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5299 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5300 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5301 * error.c (dump_function_decl): Likewise.
5302 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5303 if we try to call a constructor with in-charge or VTT parms.
5304 * method.c (skip_artificial_parms_for): New fn.
5305 * call.c (add_function_candidate, build_over_call): Call it.
5306 * call.c (build_new_method_call): Use current_vtt_parm.
5307 * init.c (expand_virtual_init): Likewise.
5308 * class.c (same_signature_p): No longer static.
5309 * cp-tree.h: Declare it.
5310 * search.c (look_for_overrides_r): Use it.
5312 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5314 * cp-tree.h (new_abi_rtti_p): Remove.
5315 (name_mangling_version): Likewise.
5316 (flag_do_squangling): Likewise.
5317 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5318 * decl.c (grokfndecl): Likewise.
5319 * decl2.c (name_mangling_version): Remove.
5320 (flag_do_squangling): Likewise.
5321 (lang_f_options): Remove `squangle'.
5322 (unsupported_options): Add `squangle'.
5323 (cxx_decode_option): Issue a warning about uses of
5324 -fname-mangling-version.
5325 (finish_file): Remove old ABI support.
5326 * pt.c (check_explicit_specialization): Likewise.
5327 (tsubst_decl): Likewise.
5328 * rtti.c (init_rtti_processing): Likewise.
5329 (build_headof): Likewise.
5330 (get_tinfo_decl_dynamic): Likewise.
5331 (tinfo_from_decl): Likewise.
5332 (build_dynamic_cast_1): Likewise.
5333 (synthesize_tinfo_var): Likewise.
5334 * init.c (build_new): Allow enumeration types for the array-bounds
5335 in a direct-new-declarator.
5337 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5339 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5340 TREE_PROTECTED from the template being specialized.
5342 2001-02-17 Jason Merrill <jason@redhat.com>
5344 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5346 * decl.c (bad_specifiers): Allow throw specs on things with
5347 pointer-to-function or -member-function type.
5348 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5351 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5353 * call.c (check_dtor_name): Handle template names correctly.
5355 2001-02-16 Jason Merrill <jason@redhat.com>
5357 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5358 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5359 * optimize.c (maybe_clone_body): Don't substitute it.
5360 * call.c (build_new_method_call): Check in_chrg instead.
5361 * init.c (expand_virtual_init): Likewise.
5363 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5365 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5366 class-type introduces at least a type-name.
5368 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5370 * call.c (convert_like_real): Create a temporary for non-lvalue.
5372 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5374 * cp-tree.h: Fix typos in comments.
5376 2001-02-16 Jason Merrill <jason@redhat.com>
5378 * optimize.c (remap_block): If we're compiling a clone, pass the
5379 new block to insert_block.
5381 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5383 * semantics.c (finish_asm_stmt): Robustify.
5385 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5387 * pt.c (push_template_decl_real): Don't remangle the name of a
5390 2001-02-15 Jim Meyering <meyering@lucent.com>
5392 * Make-lang.in (c++.install-common): Depend on installdirs.
5393 (c++.install-info): Likewise.
5394 (c++.install-man): Likewise.
5396 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5398 * typeck2.c (build_m_component_ref): Robustify.
5400 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5402 * friend.c (do_friend): Don't take the nested [template] class
5403 into account when deciding whether to warn about the friend
5404 function not referring to a template function.
5406 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5408 * typeck.c (build_unary_op): Clarify error message.
5410 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5412 * parse.y (component_constructor_declarator): allow optional
5413 parentheses around constructor class name.
5415 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5417 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5419 * init.c (emit_base_init): Remove incorrect comment about
5421 * method.c (make_thunk): Fix comment alignment.
5423 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5425 Kill remnants of this is variable.
5426 * cp-tree.h (flag_this_is_variable): Remove.
5427 * decl2.c (flag_this_is_variable): Remove.
5428 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5429 (build_vbase_path): The path is non-static, even in a cdtor.
5430 (resolves_to_fixed_type_p): Add additional return value.
5431 * search.c (init_vbase_pointers): Adjust.
5432 * tree.c (lvalue_p_1): Adjust.
5433 * typeck.c (mark_addressable): Adjust.
5435 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5437 * pt.c (unify): Don't check cv quals of array types.
5439 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5441 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5442 check whether we already have the type.
5444 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5446 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5447 * call.c (build_op_delete_call): Simplify to remove duplicate
5449 * class.c (clone_function_decl): Don't build the deleting variant
5450 of a non-virtual destructor.
5451 * decl.c (finish_destructor_body): Don't call delete if this is a
5452 non-virtual destructor.
5453 * init.c (build_delete): Explicitly call `operator delete' when
5454 deleting an object with a non-virtual destructor.
5456 2001-02-13 Jason Merrill <jason@redhat.com>
5458 * lang-specs.h: Add more __EXCEPTIONS.
5460 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5462 * typeck2.c (process_init_constructor): Check
5463 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5465 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5467 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5468 Remove spurious information in comment. Allow further
5469 adjustments of REFERENCE_TYPE args.
5471 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5473 * errfn.c (cp_deprecated): Tweak diagnostic text.
5474 * parse.y (new_initializer): Deprecate initializer lists
5477 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5479 Remove old ABI support.
5481 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5483 * decl2.c (flag_vtable_thunks): Always set it to 1.
5484 (flag_new_abi): Likewise.
5485 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5487 * Makefile.in (g++spec.o): Fix typo.
5489 2001-02-09 Jason Merrill <jason@redhat.com>
5491 * lang-specs.h: Restore definition of __EXCEPTIONS.
5493 2001-02-08 Jason Merrill <jason@redhat.com>
5495 * search.c (shared_member_p): New function.
5496 (lookup_field_r): Use it.
5497 * cp-tree.h (SHARED_MEMBER_P): Remove.
5499 * method.c (process_overload_item): Handle template-dependent array
5501 * pt.c (type_unification_real): If we end up with undeduced nontype
5504 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5507 * typeck2.c (friendly_abort): Don't say anything if we have
5508 earlier errors or sorries.
5510 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5511 wchar_t. Ignore if in_system_header.
5513 * decl.c (maybe_push_cleanup_level): New fn...
5514 (start_decl_1): ...split out from here.
5515 * cvt.c (build_up_reference): Use it.
5516 * cp-tree.h: Declare it.
5518 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5520 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5523 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5525 * pt.c (lookup_template_class): Make sure it's a primary
5526 template or template_template_parm when called from the parser.
5527 (instantiate_template_class): Add assertion.
5529 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5531 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5532 from error_mark_node.
5534 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5536 Fix specification and implementation bugs in V3 ABI
5537 construction vtables.
5538 * cp-tree.h (flag_dump_class_layout): New flag.
5539 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5540 (BINFO_LOST_PRIMARY_P): New flag.
5541 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5542 (BINFO_PRIMARY_MARKED_P): Rename to ...
5543 (BINFO_PRIMARY_P): ... here.
5544 (binfo_via_virtual): New prototype.
5545 * decl2.c (flag_dump_class_layout): New flag.
5546 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5547 use `=' as a file name separator.
5548 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5550 (build_vtbl_address): If this is a virtual primary base, then
5551 get the vtbl of what it is ultimately primary for.
5552 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5553 for BINFO_PRIMARY_P.
5554 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5555 (get_shared_vbase_if_not_primary): Likewise.
5556 (dfs_get_pure_virtuals): Likewise.
5557 (expand_upcast_fixups): Likewise.
5558 (fixup_virtual_upcast_offsets): Likewise.
5559 (dfs_find_vbase_instance): Likewise.
5560 (find_vbase_instance): Likewise.
5561 (binfo_from_vbase): Adjust comment to reflect reality.
5562 (binfo_via_virtual): New function.
5563 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5564 for binfo walking during VTT construction.
5565 (dfs_mark_primary_bases): Remove.
5566 (force_canonical_binfo_r): New function.
5567 (force_canonical_binfo): New function.
5568 (mark_primary_virtual_base): New function.
5569 (mark_primary_bases): Walk in inheritance graph order, use
5570 mark_primary_virtual_base.
5571 (determine_primary_base): Use some more intermediate variables.
5572 (dfs_find_final_overrider): Don't check for overriding along a
5574 (dfs_modify_vtables): Walk into primary virtual bases too.
5575 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5576 (build_base_fields): Likewise.
5577 (dfs_set_offset_for_unshared_vbases): Likewise.
5578 (layout_virtual_bases): Likewise.
5579 (end_of_class): Likewise.
5580 (finish_struct_1): Call dump_class_hierarchy, if requested.
5581 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5582 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5583 (dump_class_hierarchy): Add file parameter. Append to file, if
5585 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5586 Use canonical base for virtual bases.
5587 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5588 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5589 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5590 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5592 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5593 from DATA. We want virtual primary bases and all bases via virtual.
5594 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5595 virtual base when not a construction vtable.
5596 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5597 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5598 Use canonical bases when processing virtual bases.
5599 (accumulate_vtbl_inits): We're interested in any base via a
5601 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5602 within a construction vtable, determine what is being overridden.
5603 (build_vtbl_initializer): Add more comments
5604 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5605 (build_rtti_vtbl_entries): Check if the base has lost its
5608 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5610 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5612 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5614 * decl.c (pushdecl): Call abort instead of fatal.
5615 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5616 * init.c (build_new_1): Likewise.
5617 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5618 * decl.c (build_typename_type): hash_table_init now returns void.
5619 decl.c (init_decl_processing): Make an error non-fatal.
5621 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5623 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5625 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5626 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5627 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5628 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5629 * decl.c (maybe_commonize_var): Use the new name-mangling where
5631 * decl2.c (comdat_linkage): Enhance comments. Make all
5632 compiler-generated things static, if COMDAT is not available.
5633 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5635 (tinfo_base_init): Use the correct mangled name for typeinfo
5636 strings, and push them into the global scope.
5637 (typeinfo_in_lib_p): New function.
5638 (synthesize_tinfo_var): Use it.
5639 (create_real_tinfo_var): Likewise.
5641 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5643 * decl.c (push_class_binding): Use context_for_name_lookup instead
5645 * search.c (context_for_name_lookup): Remove static. Check for NULL
5646 context in the loop.
5647 * cp-tree.h (context_for_name_lookup): Add prototype.
5649 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5651 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5652 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5654 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5655 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5657 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5659 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5660 of macros used when compiling g++spec.c.
5661 * g++spec.c (lang_specific_driver): Link with the shared
5664 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5666 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5667 make_reference_declarator, make_call_declarator), method.c
5668 (implicitly_declare_fn), parse.y (namespace_using_decl,
5669 notype_unqualified_id, expr_or_declarator, new_type_id,
5670 after_type_declarator, direct_after_type_declarator,
5671 notype_declarator, complex_notype_declarator,
5672 complex_direct_notype_declarator, qualified_id,
5673 notype_qualified_id, overqualified_id, direct_new_declarator,
5674 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5675 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5676 instead of build_parse_node.
5678 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5680 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5681 (minus_one_node): Moved to top level gcc directory. Renamed
5682 to integer_minus_one_node.
5684 * init.c (init_init_processing): Don't set minus_one_node.
5685 (build_vec_init): Use integer_minus_one_node.
5687 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5689 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5691 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5692 identical and they would be replaced with constant, remove
5693 MODIFY_EXPR from the tree.
5695 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5697 * Make-lang.in: Remove all dependencies on defaults.h.
5698 * call.c: Don't include defaults.h.
5700 * decl2.c: Likewise.
5701 * except.c: Likewise.
5705 * typeck.c: Likewise.
5707 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5709 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5710 operators even in "C" linkage.
5711 * method.c (set_mangled_name_for_decl): Likewise.
5712 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5713 overloaded operators in "C" linkage.
5715 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5717 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5718 (tsubst_arg_types): Check parameter is not void.
5719 (tsubst): Adjust tsubst_decl call.
5721 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5723 * call.c (add_builtin_candidate): Quote std properly, from
5726 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5728 * pt.c (check_explicit_specialization): Clone constructors and
5731 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5733 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5734 indicates anything special about template depth. Make sure we
5735 only count the user visible template classes.
5737 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5739 * call.c (build_conv): Typo in comment.
5740 (add_builtin_candidate): Add more explanation.
5741 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5742 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5743 when we have enumeral types.
5744 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5745 candidates for relops and eqops.
5746 (joust): Simplify control flow. Allow a non-template user
5747 function to hide a builtin.
5749 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5751 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5752 (more_specialized): Add deduction parameter.
5753 * call.c (joust): Adjust more_specialized call.
5754 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5755 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5756 (get_bindings_order): Remove.
5757 (get_bindings_real): Add DEDUCE parameter.
5758 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5759 REFERENCE_TYPE jig for DEDUCE_ORDER.
5760 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5761 maybe_adjust_types_for_deduction.
5762 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5764 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5765 (check_cv_quals_for_unify): Use new unify qualifier flags.
5766 (unify): Clear new unify qualifier flags.
5767 (get_bindings_real): Add DEDUCE parameter.
5768 (get_bindings): Adjust call to get_bindings_real.
5769 (get_bindings_overload): Likewise.
5770 (most_specialized_instantiation): Adjust call to
5773 2001-01-19 Jason Merrill <jason@redhat.com>
5775 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5777 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5780 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5782 * decl2.c (arg_assoc_class): Fix double iteration logic.
5784 2001-01-19 Jason Merrill <jason@redhat.com>
5786 * init.c (build_delete): Always call convert_force to strip cv-quals.
5788 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5789 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5790 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5792 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5794 * search.c (get_vbase_1): Count only virtual bases.
5796 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5798 * class.c (duplicate_tag_error): Robustify flag clearing.
5800 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5802 * cp-tree.h (lookup_template_class): Add complain parm.
5803 * decl.c (lookup_namespace_name): Adjust call to
5804 lookup_template_class.
5805 (make_typename_type): Likewise.
5806 * semantics.c (finish_template_type): Likewise.
5807 * pt.c (lookup_template_class): Add complain parm. Adjust.
5808 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5811 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5813 * pt.c (copy_default_args_to_explicit_spec): Preserve
5814 object's CV quals. Reorganize.
5816 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5818 * typeck.c (build_modify_expr): Say `initialization' for
5820 * init.c (build_default_init): Convert to enumeral type, if
5823 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5825 * parse.y (nomods_initdcl0): Properly set things up for
5828 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5830 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5831 (type_unification_real): Set it.
5834 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5836 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5838 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5840 * semantics.c (begin_class_definition): Check we're not inside a
5843 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5845 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5848 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5850 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5851 * call.c (build_over_call): Add comment.
5853 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5855 * cvt.c (ocp_convert): Handle vector type conversion
5856 * typeck2.c (digest_init): Handle vector type initializations
5858 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5860 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5863 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5865 * pt.c (check_nontype_parm): Rename to ...
5866 (invalid_nontype_parm_type_p): ... here.
5867 (process_template_parm): Adjust.
5868 (convert_template_argument): Adjust.
5870 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5872 * pt.c (check_nontype_parm): New function.
5873 (process_template_parm): Use it.
5874 (convert_template_argument): Use it.
5875 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5878 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5880 * tree.c: Add defaults.h
5881 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5882 * Make-lang.in (cp/tree.o): Add defaults.h.
5884 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5886 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5888 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5890 * g++.1: Change to be ".so man1/gcc.1".
5892 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5894 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5896 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5897 ($(srcdir)/cp/g++int.info): New target.
5898 * gxxint.texi: Add info directory entry. Use @@ in email address.
5899 * .cvsignore: Update.
5901 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5903 * typeck.c (build_c_cast): Do template processing earlier.
5904 Always pedwarn on array casts.
5906 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5908 * friend.c (make_friend_class): Make sure a templated class is
5909 actually a template.
5911 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5913 * decl2.c (get_guard): Set linkage from guarded decl.
5915 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5917 * call.c (convert_default_arg): Check for unprocessed
5919 * cp-tree.h (replace_defarg): Move to spew.c.
5920 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5921 spew.c, which is where they really are.
5922 (done_pending_defargs): Declare.
5923 (unprocessed_defarg_fn): Declare.
5924 * decl.c (replace_defarg): Move to spew.c
5925 * parse.y (structsp): Call done_pending_defargs.
5926 * spew.c (defarg_fns): Rearrange list structure.
5927 (defarg_fnsdone): New static variable.
5928 (defarg_depfns): New static variable.
5929 (init_spew): Adjust.
5930 (add_defarg_fn): Store the type in TREE_TYPE.
5931 (do_pending_defargs): Detect and deal with ordering constraints
5933 (done_pending_defargs): New function.
5934 (unprocessed_defarg_fn): New function.
5935 (replace_defarg): Moved from decl.c. Robustify. Don't save
5936 if circularity detected.
5938 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5940 * pt.c (unify): Check array has a domain, before checking
5941 whether it is variable sized.
5943 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5945 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5946 parameters with pointers to arrays of unknown bound.
5948 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5950 * parse.y (template_parm_header, template_spec_header): New
5951 reductions. Split out from ...
5952 (template_header): ... here. Use them.
5953 (template_template_parm): Use template_parm_header.
5954 * semantics.c (finish_template_template_parm): Add assert.
5956 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5958 * mangle.c (write_builtin_type): Fix thinko.
5960 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5961 (copy_default_args_to_explicit_spec): Likewise.
5962 (check_explicit_specialization): Use it.
5964 * class.c (finish_struct_1): Remove last argument in call to
5965 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5966 * decl.c (builtin_function): Likewise.
5967 (build_cp_library_fn): Likewise.
5968 (check_initializer): Likewise.
5969 (make_rtl_for_nonlocal_decl): Likewise.
5970 (cp_finish_decl): Likewise.
5971 (start_function): Likewise.
5972 * decl2.c (finish_anon_union): Likewise.
5973 * friend.c (do_friend): Likewise.
5974 * init.c (build_java_class_ref): Likewise.
5975 * method.c (make_thunk): Likewise.
5976 * pt.c (tsubst_friend_function): Likewise.
5977 * semantics.c (expand_body): Likewise.
5979 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5981 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5982 looking at DECL_CLONED_FUNCTION for non-functions.
5984 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5986 * error.c (dump_template_parameter): Use parm to determine how
5987 to print default value.
5989 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5991 * class.c (duplicate_tag_error): Clear more flags.
5993 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5995 * call.c (build_new_method_call): Use binfo_for_vbase.
5997 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5999 * cp-tree.h (flag_cond_mismatch): Don't declare.
6000 * decl2.c (flag_cond_mismatch): Don't define.
6001 (lang_f_options): Remove cond-mismatch.
6002 (unsupported_options): Add cond-mismatch.
6004 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
6006 * class.c (handle_using_decl): Reject using of constructor name
6007 of sourcing class. Allow injecting of a method with same name as
6008 nested class. Fixup error messages.
6010 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
6012 * decl2.c (lang_decode_option): Handle -Wformat=2.
6014 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6016 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
6017 initialized_in_class.
6018 (DECL_DEFINED_IN_CLASS_P): Rename to ...
6019 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
6020 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
6021 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
6022 * pt.c (check_default_tmpl_args): Adjust for
6023 DECL_INITIALIZED_IN_CLASS_P.
6024 (instantiate_class_template): Likewise.
6025 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
6027 * class.c (finish_struct): Constify saved_filename.
6029 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6031 * class.c (duplicate_tag_error): Adjust diagnostic.
6032 (finish_struct): Locally set location to start of struct.
6033 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6035 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6037 * decl.c (struct binding_level): Adjust class_shadowed comments
6039 (push_class_level_binding): Adjust comments to reflect reality.
6040 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6041 Don't set TREE_VALUE on the class_shadowed list.
6043 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6045 * decl2.c (acceptable_java_type): Allow references too.
6046 * init.c (build_java_class_ref): When using the new ABI, search
6047 `class$' and have it mangled with `mangle_decl.'
6048 * mangle.c (write_java_integer_type_codes): New function.
6049 (write_builtin_type): Detect and mangle Java integer and real
6052 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6054 * decl2.c (grokfield): Don't accept `asm' specifiers for
6055 non-static data members.
6057 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6059 * expr.c (cplus_expand_expr): Don't reset `target'.
6061 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6063 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6065 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6067 * parse.y (template_datadef): Check for error_mark_node.
6069 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6071 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6073 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6075 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6076 (record_builtin_type): Make non-static.
6077 (flag_short_double): Don't declare.
6078 (init_decl_processing): Remove the creation of many tree nodes now
6079 in c_common_nodes_and_builtins.
6080 (build_void_list_node): New function.
6081 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6082 * cp-tree.h (flag_short_wchar): Don't declare.
6084 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6086 * call.c (build_conv): Don't use build1 for USER_CONV.
6087 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6089 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6091 * lex.c (lang_init): Call c_common_lang_init.
6093 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6095 * search.c (lookup_fnfields_here): Remove.
6096 (look_for_overrides_r): Use lookup_fnfields_1.
6097 Ignore functions from using declarations.
6099 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6101 Implement exceptions specifiers for implicit member functions.
6102 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6103 * method.c (synthesize_exception_spec): New function.
6104 (locate_dtor, locate_ctor, locate_copy): New functions.
6105 (implicitly_declare_fn): Generate the exception spec too.
6106 * search.c (check_final_overrider): Check artificial functions
6108 * typeck2.c (merge_exception_specifiers): New function.
6110 2001-01-03 Jason Merrill <jason@redhat.com>
6112 * init.c (build_default_init): New fn.
6113 (perform_member_init): Split out from here.
6114 (build_new_1): Use it. Simplify initialization logic.
6115 (build_vec_init): Take an array, rather than a pointer and maxindex.
6116 Speed up simple initializations. Don't clean up if we're assigning.
6117 * cp-tree.h: Adjust.
6118 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6119 * parse.y (new_initializer): Return void_zero_node for ().
6120 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6121 * typeck2.c (digest_init): Only complain about user-written
6124 2000-12-22 Mike Stump <mrs@wrs.com>
6126 * decl2.c: (max_tinst_depth): Increase to 50.
6128 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6130 * class.c (invalidate_class_lookup_cache): Zero the
6131 previous_class_values.
6132 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6134 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6135 * decl.c (free_bindings): New variable.
6136 (push_binding): Don't create a new binding if we have one on the
6138 (pop_binding): Put old bindings on the free list.
6139 (init_decl_processing): Use size_int, not build_int_2.
6140 Register free_bindings as a GC root.
6141 (cp_make_fname_decl): Use size_int, not build_int_2.
6142 (push_inline_template_parms_recursive): Likewise.
6143 (end_template_parm_list): Likewise.
6144 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6145 (tsubst_template_parms): Use size_int, not build_int_2.
6147 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6149 2001-01-02 Richard Henderson <rth@redhat.com>
6151 * parse.y (asm): Set ASM_INPUT_P.
6153 2001-01-02 Jason Merrill <jason@redhat.com>
6155 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6158 * typeck.c (cp_truthvalue_conversion): New fn.
6159 * cvt.c (ocp_convert): Use it.
6161 * cp-tree.h: Lose c-common.c decls.
6163 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6164 * cvt.c (convert_to_void): Use type_unknown_p.
6166 * typeck.c (strip_all_pointer_quals): Also strip quals from
6167 pointer-to-member types.
6169 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6172 * call.c (build_new_method_call): Do evaluate the object parameter
6173 when accessing a static member.
6174 * typeck.c (build_component_ref): Likewise.
6176 2001-01-02 Andreas Jaeger <aj@suse.de>
6178 * decl.c (cp_missing_noreturn_ok_p): New.
6179 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6181 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6183 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6185 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6187 * class.c (pushclass): Remove #if 0'd code.
6188 * cp-tree.h (overload_template_name): Remove.
6189 * decl.c (store_bindings): Simplify.
6190 (pop_from_top_level): Likewise.
6191 * pt.c (overload_template_name): Remove.
6192 (instantiate_decl): Don't call push_to_top_level if it's not
6195 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6197 * pt.c (register_local_specialization): Don't return a value.
6198 (lookup_template_class): Use move-to-front heuristic when looking
6199 up template instantiations.
6200 (instantiate_decl): Only push_to_top_level when we're actually
6201 going to instantiate the template.
6203 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6205 * search.c (binfo_for_vtable): Return least derived class, not
6206 most. Handle secondary vtables.
6208 2000-12-22 Jason Merrill <jason@redhat.com>
6210 * pt.c (more_specialized): Don't optimize len==0.
6211 (fn_type_unification): If we're adding the return type, increase len.
6213 * typeck.c (build_binary_op): Fix pmf comparison logic.
6215 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6216 DECL_STATIC_FUNCTION_P.
6218 * semantics.c (genrtl_finish_function): Don't try to jump to
6219 return_label unless it exists.
6221 In partial ordering for a call, ignore parms for which we don't have
6223 * call.c (joust): Pass len to more_specialized.
6224 (add_template_candidate_real): Strip 'this', pass len.
6225 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6226 (get_bindings_order): New fn. Pass len down.
6227 (get_bindings_real): Strip 'this', pass len.
6228 (fn_type_unification): Likewise.
6229 (type_unification_real): Succeed after checking 'len' args.
6230 (most_specialized_instantiation): Lose explicit_args parm.
6231 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6234 2000-12-21 Jason Merrill <jason@redhat.com>
6236 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6237 DECL_TEMPLATE_RESULT.
6239 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6240 lookup_fnfields_here.
6242 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6244 * call.c (build_object_call): Also allow conversions that return
6245 reference to pointer to function.
6246 (add_conv_candidate): Handle totype being ref to ptr to fn.
6247 (build_field_call): Also allow members of type reference to function.
6248 Lose support for calling pointer to METHOD_TYPE fields.
6250 * error.c (dump_expr): Handle *_CAST_EXPR.
6252 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6254 * tree.c (break_out_cleanups): Lose.
6255 * cp-tree.h: Remove prototype.
6256 * typeck.c (build_component_ref): Don't break_out_cleanups.
6257 (build_compound_expr): Likewise.
6258 * semantics.c (finish_expr_stmt): Likewise.
6260 2000-12-20 Richard Henderson <rth@redhat.com>
6262 * cp-tree.h: Update declarations.
6263 * decl.c (finish_case_label): Return the new stmt node.
6264 * semantics.c (finish_goto_stmt): Likewise.
6265 (finish_expr_stmt, finish_return_stmt): Likewise.
6266 (finish_break_stmt, finish_continue_stmt): Likewise.
6267 (finish_asm_stmt): Likewise.
6268 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6269 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6270 (simple_if, simple_stmt): Return the new stmt node.
6273 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6275 * cp-tree.h: Don't declare warn_long_long.
6277 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6279 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6282 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6284 * pt.c (unify): Handle when both ARG and PARM are
6285 BOUND_TEMPLATE_TEMPLATE_PARM.
6287 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6289 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6290 DECL_TEMPLATE_PARM_P.
6292 2000-12-15 Jason Merrill <jason@redhat.com>
6294 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6296 * init.c (build_new_1): Don't strip quals from type.
6298 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6300 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6302 * call.c (build_new_function_call): Lose space before paren in
6304 (build_new_method_call): Likewise.
6306 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6308 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6310 * pt.c (check_explicit_specialization): Propagate default
6311 function arguments to explicit specializations.
6313 2000-12-13 DJ Delorie <dj@redhat.com>
6315 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6318 2000-12-08 Jason Merrill <jason@redhat.com>
6320 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6322 Clean up copy-initialization in overloading code.
6323 * call.c (build_user_type_conversion_1): Die if we are asked to
6324 convert to the same or a base type.
6325 (implicit_conversion): Avoid doing so. Lose reference binding code.
6326 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6327 direct-initialization. Also do direct-init part of copy-init.
6328 (build_user_type_conversion): Don't provide context to convert_like.
6329 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6330 the constructor call for copy-init.
6332 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6333 instantiation of a member template.
6334 (do_decl_instantiation): Not here.
6336 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6338 * class.c (check_field_decls): Don't special case anonymous
6339 fields in error messages.
6340 (note_name_declared_in_class): Use %D on diagnostic.
6342 * tree.c (pod_type_p): Use strip_array_types.
6343 (cp_valid_lang_attribute): Likewise.
6344 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6345 multiple evaluations.
6346 (cp_has_mutable_p): Use strip_array_types.
6348 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6350 * cp-tree.h (sufficient_parms_p): Declare new function.
6351 * call.c (sufficient_parms_p): New function, broken out of ...
6352 (add_function_candidate): ... here. Use it.
6353 (add_conv_candidate): Use it.
6354 * decl.c (grok_ctor_properties): Use it.
6356 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6358 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6360 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6362 * decl2.c (lang_decode_option): Handle -Wformat-security.
6364 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6366 * pt.c (verify_class_unification): New function.
6367 (get_class_bindings): Use it.
6368 (try_class_unification): Tidy.
6369 (unify): Handle when argument of a template-id is not
6370 template parameter dependent.
6371 (template_args_equal): Handle when TREE_CODE's do not match.
6373 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6375 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6376 for -save-temps, pass all relevant -Defines to it, and then don't
6377 pass them to cc1plus.
6379 2000-12-05 Will Cohen <wcohen@redhat.com>
6381 * decl.c (finish_case_label): Cleared
6382 more_cleanups_ok in surrounding function scopes.
6383 (define_label): Likewise.
6385 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6387 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6388 (get_matching_virtual): Remove.
6389 (look_for_overrides): Declare new function.
6390 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6392 * class.c (check_for_override): Move base class iteration code
6393 to look_for_overrides.
6394 * search.c (next_baselink): Remove.
6395 (get_virtuals_named_this): Remove.
6396 (get_virtual_destructor): Remove.
6397 (tree_has_any_destructors_p): Remove.
6398 (struct gvnt_info): Remove.
6399 (check_final_overrider): Remove `virtual' from error messages.
6400 (get_matching_virtuals): Remove. Move functionality to ...
6401 (look_for_overrides): ... here, and ...
6402 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6405 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6407 * typeck.c (get_delta_difference): If via a virtual base,
6409 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6412 2000-12-04 Richard Henderson <rth@redhat.com>
6414 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6416 2000-12-04 Jason Merrill <jason@redhat.com>
6418 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6419 (write_builtin_type): Pass intSI_type_node and the like through
6421 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6422 Pass intSI_type_node and the like through type_for_mode.
6423 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6424 * pt.c (tsubst, unify): Likewise.
6425 * tree.c (walk_tree): Likewise.
6426 * error.c (dump_type): Likewise.
6427 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6429 * Make-lang.in: Tweak top comment for emacs.
6432 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6434 * class.c (clone_function_decl): Robustify.
6436 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6438 * decl.c (store_bindings): Only search in the non modified
6439 old_bindings for duplicates.
6441 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6443 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6446 * typeck.c (build_static_cast): Remove unused variable.
6448 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6450 * pt.c: Fix typo in comment.
6452 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6454 * decl2.c (warn_format): Remove definition.
6455 (lang_decode_option): Handle -Wformat-nonliteral,
6456 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6458 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6460 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6461 (init_decl_processing): Don't create string_type_node,
6462 const_string_type_node, wint_type_node, intmax_type_node,
6463 uintmax_type_node, default_function_type, ptrdiff_type_node and
6464 unsigned_ptrdiff_type_node. Adjust position of call to
6465 c_common_nodes_and_builtins.
6466 (identifier_global_value): New function.
6468 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6470 * call.c (standard_conversion): Reject pointer to member
6471 conversions from ambiguous, inaccessible or virtual bases.
6472 * typeck.c (build_static_cast): Don't check pointers to members
6475 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6477 * method.c (do_build_copy_constructor): Preserve cv
6478 qualifications when accessing source object members.
6479 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6482 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6484 * method.c (do_build_assign_ref): Construct appropriately
6485 CV-qualified base reference. Don't allow const casts in base
6488 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6490 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6491 incomplete return type.
6493 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6495 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6496 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6499 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6501 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6503 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6505 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6507 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6509 * decl.c (grokdeclarator): Do type access control on friend
6512 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6514 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6515 bison parser ickiness.
6516 * pt.c (tsubst_friend_function): Enter namespace scope when
6517 tsubsting the function name.
6518 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6520 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6522 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6523 * cvt.c (cp_convert_to_pointer): Add force parameter.
6524 Allow conversions via virtual base if forced.
6525 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6526 (ocp_convert): Likewise.
6527 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6528 * typeck.c (get_delta_difference): Adjust handling of virtual
6531 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6533 * tree.c (struct list_hash): Remove.
6534 (list_hash_table): Make it be an htab.
6535 (struct list_proxy): New type.
6536 (list_hash_eq): New function.
6537 (list_hash_pieces): Renamed from ...
6538 (list_hash): ... this.
6539 (list_hash_lookup): Remove.
6540 (list_hash_add): Remove.
6541 (hash_tree_cons): Use the generic hashtable.
6542 (mark_list_hash): Remove.
6543 (init_tree): Create the hashtable.
6545 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6547 * method.c (build_mangled_C9x_name): Rename to
6548 build_mangled_C99_name. Change C9X references in comments to
6551 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6553 * parse.y (unary_expr): Move VA_ARG from here ...
6554 (primary): ... to here.
6556 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6558 * semantics.c (finish_id_expr): If type is error_mark, return
6561 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6563 * pt.c (lookup_template_class): Simplify loop exit constructs.
6564 Cope when there is no partial instantiation of a template
6567 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6569 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6571 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6573 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6576 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6577 destructors that haven't already been cloned.
6579 2000-11-20 Richard Henderson <rth@redhat.com>
6581 * parse.y (yyparse_1): Rename the parser entry point.
6583 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6585 * mangle.c (write_name): Use <unscoped-name> for names directly in
6587 (write_unscoped_name): Accept names directly in function scope.
6589 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6591 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6592 * parse.y (extdef): Add EXPORT reduction.
6593 * spew.c (yylex): Don't skip export here.
6595 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6597 * decl.c (init_decl_processing): Correct name of pure virtual
6598 function under the new ABI.
6599 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6600 (throw_bad_typeid): Likewise for bad typeid function.
6602 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6604 * decl.c (grokparms): Don't even function types of `void' type,
6606 * mangle.c (write_type): Don't crash when confronted with the
6609 * decl.c (grokparms): Don't create parameters of `void' type.
6611 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6613 * lex.c (mark_impl_file_chain): Delete.
6614 (init_parse): Remove call to ggc_add_string_root. No need to
6615 ggc_strdup a string constant. Do not add impl_file_chain to GC
6617 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6619 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6621 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6623 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6625 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6626 * decl.c (grokdeclarator): Don't reject void parms here.
6627 (require_complete_types_for_parms): Simplify, use
6628 complete_type_or_else.
6629 (grokparms): Remove bitrot. Remove funcdef parm.
6630 Deal with ellipsis parm lists here.
6631 * semantics.c (finish_parmlist): Don't append void_list_node
6632 here. Set PARMLIST_ELLIPSIS_P.
6634 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6636 * typeck2.c (incomplete_type_error): Reorganise to avoid
6637 excessive diagnostics.
6639 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6641 * lex.c (struct impl_files, internal_filename): Constify a char *.
6643 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6645 * mangle.c (write_special_name_constructor): Don't generate
6646 assembler junk when confronted with an old-style constructor.
6647 (write_special_name_destructor): Likewise.
6648 (mangle_decl_string): Do it here instead.
6650 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6652 * call.c (op_error): Make error messages clearer.
6654 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6656 * decl.c (wrapup_globals_for_namespace): Don't mark things
6657 TREE_ASM_WRITTEN when they're not.
6659 2000-11-15 Jason Merrill <jason@redhat.com>
6661 * typeck2.c (friendly_abort): Uncount the error before handing
6664 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6666 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6668 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6670 * class.c (build_vtbl_initializer): Fix typo in comment.
6671 * typeck.c (expr_sizeof): Don't crash on errors.
6673 2000-11-14 Jim Wilson <wilson@redhat.com>
6675 * lang-specs.h: Add %2 after %(cc1_options).
6677 2000-11-14 Richard Henderson <rth@redhat.com>
6679 * typeck.c (c_sizeof): Be strict about casting result value
6680 back to c_size_type_node.
6681 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6683 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6685 * typeck.c (build_unary_op): Use boolean_increment from
6686 c-common.c, moving the relevant code there.
6688 2000-11-11 Jason Merrill <jason@redhat.com>
6690 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6692 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6695 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6697 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6698 * lex.c (copy_lang_decl): Likewise.
6700 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6702 * dump.c (cp_dump_tree): Don't dump function bodies here.
6704 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6705 (dump.o): Update dependency list.
6706 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6707 (flag_dump_translation_unit): Likewise.
6708 (CP_TYPE_QUALS): Adjust definition.
6709 (DECL_C_BIT_FIELD): Remove.
6710 (SET_DECL_C_BIT_FIELD): Likewise.
6711 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6712 (add_maybe_template): Likewise.
6713 (strip_array_types): Likewise.
6714 (dump_node_to_file): Likewise.
6715 (cp_dump_tree): New function.
6716 * decl.c (init_decl_processing): Set lang_dump_tree.
6717 * decl2.c (flag_dump_translation_unit): Remove.
6718 * dump.c: Move most of it to ../c-dump.c.
6719 (cp_dump_tree): New function.
6720 * pt.c (add_maybe_template): Remove.
6721 * typeck.c (strip_array_types): Likewise.
6723 2000-11-07 Eric Christopher <echristo@redhat.com>
6725 * decl.c (init_decl_processing): Change definition of
6726 __wchar_t to wchar_t. Remove artificial declaration of
6728 * lex.c: Change instances of __wchar_t to wchar_t.
6730 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6732 * lex.c (do_identifier): Don't lookup_name for operators.
6733 * parse.y (operator): Save looking_for_typename.
6734 (unoperator): Restore it.
6735 * spew.c (frob_opname): Use nth_token for lookahead.
6737 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6739 * decl.c (grok_op_properties): Always use coerce_new_type and
6741 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6742 exception specification. Tidy up.
6743 (coerce_delete_type): Preserve exception specification. Tidy up.
6745 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6747 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6748 (push_binding_level), error.c (cp_tree_printer), pt.c
6749 (process_partial_specialization, tsubst_template_arg_vector),
6750 search.c (lookup_member): Use memset () instead of bzero ().
6752 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6754 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6756 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6758 * Make-lang.in (c++.distdir): Remove.
6760 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6762 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6763 declarations from different namespaces to be combined.
6765 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6767 * decl.c: Include tm_p.h.
6769 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6771 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6773 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6775 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6776 (build_overload_value), repo.c (open_repo_file), xref.c
6777 (open_xref_file): Use strchr () and strrchr () instead of index ()
6780 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6782 * call.c (build_over_call): Call fold on the CALL_EXPR.
6784 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6786 * error.c (dump_template_decl): Separate template hearders with
6789 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6791 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6792 TS_* flags with corresponding TFF_*. Adjust prototypes of
6793 functions (which used to take a tree_string_flags) to take an int.
6795 * cp-tree.h (enum tree_string_flags): Remove
6796 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6797 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6798 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6799 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6800 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6801 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6802 (type_as_string, decl_as_string, expr_as_string,
6803 context_as_string): Adjust prototype.
6805 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6806 instead of TS_PLAIN.
6808 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6809 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6812 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6814 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6815 (linkage_kind): New enumeration.
6816 (decl_linkage): New function.
6817 * decl2.c (comdat_linkage): Extend comment.
6818 * error.c (dump_function_decl): Print the arguments used to
6819 instantiate a template, even when not printing the type of the
6821 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6822 not TREE_PUBLIC, to test for external linkage.
6823 * tree.c (decl_linkage): New function.
6825 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6827 * pt.c (instantiate_decl): Always instantiate static data members
6828 initialized in-class.
6830 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6832 * Make-lang.in: Move all build rules here from Makefile.in,
6833 adapt to new context. Wrap all rules that change the current
6834 directory in parentheses. Expunge all references to $(P).
6835 When one command depends on another and they're run all at
6836 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6837 all object-file generation rules. Delete obsolete variables.
6839 * Makefile.in: Delete.
6840 * config-lang.in: Delete outputs= line.
6842 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6844 * error.c (dump_function_decl): Print no space between
6845 `ptr-operator' the `type-specifier' of the return type.
6846 (dump_type_prefix): Make sure we put space at the appropriate
6849 2000-10-23 Jason Merrill <jason@redhat.com>
6851 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6853 2000-10-22 Jason Merrill <jason@redhat.com>
6855 * call.c (build_conditional_expr): Use ocp_convert to force
6858 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6860 * call.c (standard_conversion): Use RVALUE_CONVs for all
6861 expressions that satisfy lvalue_p, not just those that satisfy
6864 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6866 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6867 not one with TYPE_IS_SIZETYPE set.
6868 (dubious_conversion_warnings): Remove special-case code.
6870 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6872 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6873 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6874 (dump_type_prefix): Print vector-of-int as 'int vector'.
6875 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6876 * tree.c (walk_tree): Handle VECTOR_TYPE.
6878 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6880 2000-10-21 Jason Merrill <jason@redhat.com>
6882 * parse.y (operator): Set got_object from got_scope.
6883 Set looking_for_typename.
6884 * decl.c (lookup_name_real): Clear val after setting from_obj.
6885 Reorganize diagnostic.
6887 2000-10-20 Jason Merrill <jason@redhat.com>
6889 * tree.c (walk_tree): Don't walk into default args.
6891 * error.c (dump_expr): Use host_integerp.
6893 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6895 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6896 "since" in error message.
6898 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6900 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6902 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6904 * decl.c (revert_static_member_fn): Fixed typo.
6906 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6908 * class.c (subobject_offset_fn): New type.
6909 (dfs_record_base_offsets): Remove.
6910 (record_base_offsets): Likewise.
6911 (dfs_search_base_offsets): Likewise.
6912 (record_subobject_offset): New function.
6913 (check_subobject_offset): Likewise.
6914 (walk_subobject_offsets): Likewise.
6915 (record_subobject_offsets): Likewise.
6916 (layout_conflict_p): Reimplement.
6917 (layout_nonempty_base_or_field): Correct handling of type
6918 conflicts during layout.
6919 (layout_empty_base): Likewise.
6920 (build_base_field): Adjust to handle new representation of empty
6922 (build_base_fields): Likewise.
6923 (layout_virtual_bases): Likewise.
6924 (splay_tree_compare_integer_csts): New function.
6925 (layout_class_type): Use a splay_tree, rather than a varray, to
6926 represent the offsets of empty bases.
6928 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6929 * decl.c (select_decl): Don't return declarations that are
6932 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6934 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6935 (fake_std_node): New macro.
6936 * decl.c (in_std): Rename to ...
6937 (in_fake_std): ... this.
6938 (flag_no_builtin): Remove.
6939 (flag_no_nonansi_builtin): Likewise.
6940 (walk_namespaces_r): Use fake_std_node.
6941 (push_namespace): Use std_identifier.
6942 (pop_namespace): Use in_fake_std.
6943 (lookup_name_real): Use fake_std_node.
6944 (init_decl_processing): When -fhonor-std, create the `std'
6945 namespace. Don't create a dummy fake_std_node in that case.
6946 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6947 (builtin_function): Put builtins whose names don't begin
6948 with `_' in the std namespace.
6949 * decl2.c (flag_no_builtin): Remove.
6950 (flag_no_nonansi_builtin): Likewise.
6951 (set_decl_namespace): Use fake_std_node.
6952 (validate_nonmember_using_decl): Likewise.
6953 (do_using_directive): Likewise.
6954 (handle_class_head): Likewise.
6955 * dump.c (dequeue_and_dump): Likewise.
6956 * except.c (init_exception_processing): Use std_identifier.
6957 * init.c (build_member_call): Use fake_std_node.
6958 * rtti.c (init_rtti_processing): Use std_identifier.
6960 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6962 * cp-tree.h (back_end_hook): Remove declaration.
6963 * decl2.c (back_end_hook): Remove definition.
6965 * dump.c (dequeue_and_dump): Dump TREE_USED.
6967 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6969 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6971 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6973 * decl.c (WINT_TYPE): Define.
6974 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6975 c_size_type_node, signed_size_type_node and wint_type_node.
6977 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6979 * decl2.c (warn_missing_format_attribute): New variable.
6980 (lang_decode_option): Decode -Wmissing-format-attribute.
6982 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6984 * typeck.c (qualify_type): Remove.
6985 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6987 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6989 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6991 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6993 * Makefile.in (parse.c, parse.h): Create atomically.
6995 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6997 * class.c (current_obstack): Remove.
6998 * decl.c (ggc_p): Remove.
6999 (start_decl): Don't use decl_tree_cons.
7000 (grokdeclarator): Don't use build_decl_list.
7001 (start_function): Don't use decl_tree_cons.
7002 (finish_function): Don't mess with obstacks.
7003 * decl2.c (grok_x_components): Don't use build_decl_list.
7004 * lex.c (make_call_declarator): Don't call decl_tree_cons.
7005 (implicitly_declare_fn): Don't call build_decl_list.
7006 * parse.y (frob_specs): Don't call build_decl_list or
7008 (expr_or_declarator_intern): Don't call decl_tree_cons.
7009 (primary): Don't call build_decl_list.
7010 (fcast_or_absdcl): Likewise.
7011 (typed_declspecs): Don't call decl_tree_cons.
7012 (reserved_declspecs): Don't call build_decl_list.
7013 (declmods): Likewise.
7014 (reserved_typespecquals): Likewise.
7016 (new_type_id): Likewise.
7017 (cv_qualifiers): Likewise.
7018 (after_type_declarator_intern): Likewise.
7019 (notype_declarator_intern): Likewise.
7020 (absdcl_intern): Likewise.
7021 (named_parm): Likewise.
7022 * pt.c (most_specialized_class): Likewise.
7023 * repo.c (temporary_obstack): Make it a structure, not a pointer.
7024 (init_repo): Initialize it.
7025 * search.c (current_obstack): Remove.
7026 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7028 2000-10-09 Richard Henderson <rth@cygnus.com>
7030 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7031 (c++ language support bits for libgcc): Remove.
7032 (c++.clean): Remove cplib2.txt cleanup.
7033 * config-lang.in (headers, lib2funcs): Remove.
7035 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7036 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7037 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7038 * inc/new.h, inc/typeinfo: Remove files.
7040 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7042 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7044 (init_decl_processing): Initialize intmax_type_node and
7047 2000-10-06 Richard Henderson <rth@cygnus.com>
7049 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7050 (original_result_rtx): Remove.
7051 * decl.c (save_function_data): Don't clear x_result_rtx.
7052 (mark_lang_function): Don't mark it either.
7053 * expr.c (fixup_result_decl): Remove.
7054 * semantics.c (genrtl_named_return_value): Frob the return decl
7055 before calling emit_local_var.
7056 (genrtl_finish_function): Don't call fixup_result_decl.
7057 Always emit the jump to return_label.
7059 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7061 * pt.c (lookup_template_class): Set current access for enum.
7062 (tsubst_enum): Set file & line for enum decl.
7064 * spew.c (yylex): Remove unused variable.
7066 2000-10-05 Richard Henderson <rth@cygnus.com>
7068 * semantics.c (genrtl_finish_function): Don't init or check
7069 can_reach_end; remove noreturn and return value checks.
7071 2000-10-05 Tom Tromey <tromey@cygnus.com>
7073 * init.c (build_java_class_ref): Use `build_static_name' with a
7074 suffix, not a prefix, to build the class object's name.
7076 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7078 * cp-tree.h (access_kind): Fix comment typo.
7079 * decl2.c (grokfield): Fix diagnostic typo.
7080 * semantics.c (finish_template_type): Fix comment typo.
7081 (finish_qualified_object_call_expr): Likewise.
7083 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7085 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7088 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7090 * spew.c (frob_id): New static function.
7091 (frob_opname): Use it.
7094 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7096 * decl.c (lang_mark_false_label_stack): Remove.
7097 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7099 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7101 * gxxint.texi: Use @email for formatting email addresses.
7103 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7105 * error.c: Remove direct obstack manipulation. Replace with
7106 output_buffer-based formatting. Adjust calls to removed macros.
7107 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7108 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7109 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7111 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7113 * ir.texi: Move to ../c-tree.texi.
7115 2000-09-20 Jason Merrill <jason@redhat.com>
7117 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7119 2000-09-21 Andreas Jaeger <aj@suse.de>
7121 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7122 * cp-tree.h: ... here.
7124 * error.c: Remove declaration of cp_printer.
7126 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7128 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7130 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7132 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7135 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7137 * decl.c (start_function): Robustify.
7139 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7141 * cp-tree.h (check_function_format): Accept a `status' parameter.
7143 * call.c, typeck.c: Updates calls to `check_function_format'.
7145 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7147 * decl2.c (handle_class_head): Always push some scope even
7150 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7152 * cp-tree.h (struct cp_language_function): Remove
7153 x_scope_stmt_stack and name_declared.
7154 (current_scope_stmt_stack): Remove.
7155 (function_name_declared_p): New macro.
7156 (struct lang_decl_flags): Use c_lang_decl as a base class.
7158 (struct lang_decl): Replace saved_tree with context.
7159 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7160 (SET_DECL_FRIEND_CONTEXT): Likewise.
7161 (DECL_VIRTUAL_CONTEXT): Likewise.
7162 (DECL_SAVED_TREE): Remove.
7163 (C_DECLARED_LABEL_FLAG): Likewise.
7164 (cplus_expand_expr_stmt): Don't declare.
7165 (add_decl_stmt): Likewise.
7166 (add_scope_stmt): Likewise.
7167 * decl.c (mark_stmt_tree): Remove.
7168 (case_compare): Likewise.
7169 (finish_case_label): Use c_add_case_label.
7170 (init_decl_processing): Set more language-specific hooks.
7171 (build_enumerator): Fix typo in comment.
7172 (cplus_expand_expr_stmt): Remove.
7173 (mark_lang_function): Use mark_c_language_function.
7174 (lang_mark_tree): Use c_mark_lang_decl.
7175 * decl2.c: Change order of inclusion.
7176 * except.c: Likewise.
7177 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7178 back on c_expand_expr.
7179 * friend.c: Include expr.h.
7180 * init.c: Change order of inclusion.
7181 * Makefile.in: Update dependencies.
7182 * lex.h (free_lang_decl_chain): Remove.
7183 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7184 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7186 (instantiate_decl): Use function_name_declared_p.
7187 * semantics.c (lang_expand_expr_stmt): Remove.
7188 (set_current_function_name_declared): Likewise.
7189 (current_function_name_declared): Likewise.
7190 (begin_compound_stmt): Use function_name_declared_p.
7191 (add_decl_stmt): Remove.
7192 (setup_vtbl_ptr): Use function_name_declared_p.
7193 (add_scope_stmt): Remove.
7194 (current_scope_stmt_stack): New function.
7195 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7196 (expand_body): Use function_name_declared_p.
7197 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7198 * typeck.c: Change order of includes.
7199 (convert_sequence): Remove.
7201 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7203 * lex.c (reswords): Add _Complex.
7205 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7207 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7209 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7211 * init.c (begin_init_stmts): Don't use // comments.
7213 2000-09-12 Jason Merrill <jason@redhat.com>
7215 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7216 all non-extern arrays.
7218 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7219 typenames, too. Downgrade complaint to pedwarn.
7220 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7221 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7222 'class This::Inherited'.
7224 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7226 * decl.c (finish_case_label): Given the LABEL_DECL a
7229 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7231 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7232 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7233 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7234 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7235 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7237 (sorry_for_unsupported_tree, print_scope_operator,
7238 print_left_paren, print_right_paren, print_left_bracket,
7239 print_right_bracket, print_whitespace): Likewise.
7240 (aggr_variety): Rename to class_key_or_enum.
7241 (print_type): Rename to print_type_id.
7242 (print_type_specifier_seq, print_simple_type_specifier,
7243 print_elaborated_type_specifier,
7244 print_rest_of_abstract_declarator,
7245 print_parameter_declaration_clause, print_exception_specification,
7246 print_nested_name_specifier, print_template_id,
7247 typedef_original_name, print_template_argument_list_start,
7248 print_template_argument_list_end): New functions.
7250 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7252 * ir.texi: Add more documentation.
7254 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7256 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7257 (current_function_parms): Don't define.
7258 (struct cp_language_function): Remove parms_stored.
7259 (current_function_just_assigned_this): Don't define.
7260 (current_function_parms_stored): Likewise.
7261 (static_ctors): Declare.
7262 (static_dtors): Likewise.
7263 (SF_EXPAND): Don't define.
7264 (expand_start_early_try_stmts): Remove declaration.
7265 (store_parm_decls): Likewise.
7266 * decl.c (static_ctors): Don't declare.
7267 (static_dtors): Likewise.
7268 (struct binding_level): Remove this_block.
7269 (poplevel): Remove dead code.
7270 (set_block): Likewise.
7271 (mark_binding_level): Don't mark this_block.
7272 (mark_saved_scope): Don't mark x_function_parms.
7273 (init_decl_processing): Don't add current_function_parms as a GC
7275 (check_function_type): Change prototype.
7276 (start_function): Remove RTL-generation code.
7277 (expand_start_early_try_stmts): Remove.
7278 (store_parm_decls): Give it internal linkage. Remove
7279 RTL-generation code.
7280 (finish_function): Remove RTL-generation code.
7281 * decl2.c (static_ctors): Fix formatting.
7282 (static_dtors): Likewise.
7283 * method.c (use_thunk): Don't call store_parm_decls.
7284 (synthesize_method): Likewise.
7285 * optimize.c (maybe_clone_body): Likewise.
7286 * parse.y (fn.def2): Likewise.
7287 (.set_base_init): Likewise.
7288 (nodecls): Likewise.
7289 * pt.c (instantiate_decl): Likewise.
7290 * rtti.c (synthesize_tinfo_fn): Likewise.
7291 * semantics.c (genrtl_try_block): Simplify.
7292 (expand_body): Use genrtl_start_function and
7293 genrtl_finish_function.
7294 (genrtl_start_function): New function.
7295 (genrtl_finish_function): Likewise.
7297 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7299 * error.c (cp_tree_printer, case 'P'): Append break.
7301 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7303 * cp-tree.h (frob_opname): Declare.
7304 * parse.y (saved_scopes): New static variable.
7305 (cp_parse_init): Adjust.
7306 (do_id): If lastiddecl is NULL, do do_identifier.
7307 (operator): Save scope information.
7308 (unoperator): New reduction. Restore scope information.
7309 (operator_name): Append unoperator. Call frob_opname.
7310 * spew.c (frob_opname): Define.
7312 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7314 * decl.c, rtti.c: Include defaults.h if not already included.
7315 Don't define the *_TYPE_SIZE macros.
7317 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7319 * cp-tree.h (push_switch): Change prototype.
7320 (check_cp_case_value): Remove declaration.
7321 (decl_constant_value): Likewise.
7322 * decl.c (struct cp_switch): Add switch_stmt and cases.
7323 (case_compare): New function.
7324 (push_switch): Set switch_stmt. Initialize cases.
7325 (pop_switch): Clean up cases.
7326 (define_case_label): Rename to ...
7327 (finish_case_label): ... this. Do semantic analysis for case
7329 (start_function): Correct comment.
7330 * decl2.c (check_cp_case_value): Remove.
7331 * expr.c (do_case): Remove.
7332 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7333 * semantics.c (genrtl_do_poplevel): Remove declaration.
7334 (RECHAIN_STMTS): Remove.
7335 (finish_break_stmt): Use build_break_stmt.
7336 (finish_continue_stmt): Use build_continue_stmt.
7337 (finish_switch_cond): Adjust condition here, rater than in
7338 c_expand_start_case.
7339 (finish_case_label): Remove.
7340 * typeck.c (c_expand_return): Remove.
7341 (c_expand_start_case): Likewise.
7343 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7345 * ir.texi: Document type nodes.
7347 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7349 * cp-tree.h (init_cp_semantics): Declare.
7350 (genrtl_try_block): Don't declare.
7351 (genrtl_handler): Likewise.
7352 (genrtl_catch_block): Likewise.
7353 (genrtl_ctor_stmt): Likewise.
7354 (genrtl_subobject): Likewise.
7355 (genrtl_do_poplevel): Likewise.
7356 (genrtl_named_return_value): Likewise.
7357 * lex.c (init_parse): Call init_cp_semantics.
7358 * semantics.c (genrtl_try_block): Give it internal linkage.
7359 (genrtl_handler): Likewise.
7360 (genrtl_catch_block): Likewise.
7361 (genrtl_ctor_stmt): Likewise.
7362 (genrtl_subobject): Likewise.
7363 (genrtl_do_poplevel): Likewise.
7364 (genrtl_named_return_value): Likewise.
7365 (lang_expand_stmt): Rename to ...
7366 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7367 (init_cp_semantics): Define.
7369 * decl.c (initialize_local_var): Remove RTL-generating code.
7370 * semantics.c (genrtl_try_block): Fix formatting.
7372 Move statement-tree facilities from C++ to C front-end.
7373 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7374 (void_zero_node): Remove.
7375 (stmt_tree): Likewise.
7376 (scope_chain): Adjust.
7377 (language_function): Rename to cp_language_function.
7378 (cp_function_chain): Adjust.
7379 (current_stmt_tree): Remove.
7380 (last_tree): Likewise.
7381 (last_expr_type): Likewise.
7382 (struct lang_decl): Adjust.
7383 (STMT_IS_FULL_EXPR_P): Remove.
7385 (begin_stmt_tree): Likewise.
7386 (finish_stmt_tree): Likewise.
7387 (walk_tree_fn): Likewise.
7388 (walk_stmt_tree): Likewise.
7389 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7390 * decl.c (mark_stmt_tree): Adjust type.
7391 (init_decl_processing): Don't build void_zero_node.
7392 (initialize_local_var): Adjust usage of current_stmt_tree.
7393 (finish_enum): Use add_stmt, not add_tree.
7394 (save_function_data): Adjust use of language_function.
7395 (finish_constructor_body): Use add_stmt, not add_tree.
7396 (finish_destructor_body): Likewise.
7397 (push_cp_function_context): Adjust use of language_function.
7398 (pop_cp_function_context): Likewise.
7399 (mark_lang_function): Likewise.
7400 (mark_cp_function_context): Likewise.
7401 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7402 (build_vec_init): Likewise.
7403 * semantics.c (SET_LAST_STMT): Remove.
7404 (RECHAIN_STMTS): Don't use it.
7405 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7406 (current_stmt_tree): Define.
7408 (finish_goto_stmt): Use add_stmt, not add_tree.
7409 (finish_expr_stmt): Likewise.
7410 (begin_if_stmt): Likewise.
7411 (finish_then_clause): Likewise.
7412 (begin_while_stmt): Likewise.
7413 (begin_do_stmt): Likewise.
7414 (finish_return_stmt): Likewise.
7415 (begin_for_stmt): Likewise.
7416 (finish_break_stmt): Likewise.
7417 (finish_continue_stmt): Likewise.
7418 (begin_switch_stmt): Likewise.
7419 (finish_case_label): Likewise.
7420 (begin_try_block): Likewise.
7421 (begin_function_try_block): Likewise.
7422 (begin_handler): Likewise.
7423 (begin_catch_block): Likewise.
7424 (begin_compound_stmt): Likewise.
7425 (begin_asm_stmt): Likewise.
7426 (finish_asm_stmt): Likewise.
7427 (finish_label_stmt): Likewise.
7428 (add_decl_stmt): Likewise.
7429 (finish_subobject): Likewise.
7430 (finish_decl_cleanup): Likewise.
7431 (finish_named_return_value): Likewise.
7432 (setup_vtbl_ptr): Likewise.
7433 (add_scope_stmt): Likewise.
7434 (finish_stmt_expr): Likewise.
7435 (prune_unused_decls): Remove.
7436 (begin_stmt_tree): Likewise.
7437 (finish_stmt_tree): Likewise.
7438 (prep_stmt): Adjust use of current_stmt_tree.
7439 (lang_expand_stmt): Likewise.
7440 * tree.c (statement_code_p): Remove.
7441 (cp_statement_code_p): New function.
7442 (walk_stmt_tree): Remove.
7443 (init_tree): Set lang_statement_code_p.
7445 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7447 Integrated preprocessor.
7449 * Make-lang.in, Makefile.in: Remove all references to input.c,
7450 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7451 * gxx.gperf, hash.h, input.c: Delete.
7452 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7453 initialized properly.
7455 * class.c (fixup_pending_inline): Take a tree, not a
7456 struct pending_inline *. All callers changed.
7457 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7458 RID_PROTECTED entries in ridpointers[] array here.
7459 * decl.c (duplicate_decls): Do not refer to struct
7461 (record_builtin_type, init_decl_processing): Use RID_MAX not
7463 (grokdeclarator): Use C_IS_RESERVED_WORD.
7464 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7466 (grok_x_components): Do not inspect pending_inlines chain.
7468 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7469 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7470 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7471 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7472 TIME_IDENTIFIER_FILEINFO): Kill.
7474 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7476 * parse.y: Call do_pending_inlines unconditionally.
7477 reinit_parse_for_method is now snarf_method. fn.defpen is no
7478 longer necessary. Remove unnecessary <itype> annotation on
7479 SCOPE. Do not refer to end_of_file or struct pending_inline.
7480 * semantics.c (begin_inline_definitions): Call
7481 do_pending_inlines unconditionally.
7483 * lex.c: Remove all code now shared with C front end.
7484 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7485 into the get_identifier table. Rewrite pragma handling to
7486 work with the registry. Move code to save tokens for later
7487 processing to spew.c.
7489 * spew.c: Rewrite everything in terms of token streams instead
7490 of text. Move routines here from lex.c / input.c as
7491 appropriate. GC-mark trees hanging off the pending inlines
7494 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7496 * NEWS: Mention that the named return value extension has been
7498 * cp-tree.h (original_result_rtx): Define.
7499 (TREE_REFERENCE_EXPR): Remove.
7500 (DECL_VPARENT): Likewise.
7501 (pushdecl_nonclass_level): Likewise.
7502 (store_return_init): Likewise.
7503 (reinit_lang_specific): Likewise.
7504 (genrtl_named_return_value): Change prototype.
7505 * decl.c (original_result_rtx): Remove.
7506 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7507 Do not generate RTL for local variables here.
7508 (store_return_init): Remove.
7509 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7511 (finish_named_return_value): Adjust accordingly. Warn that this
7512 extension is deprecated.
7513 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7515 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7517 * pt.c (type_unification_real): Replace switch with if.
7518 (unify): Tsubst non-type parms before comparing.
7520 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7522 * error.c (dump_typename): New function, broken out of ...
7523 (dump_type): ... here. Use it.
7524 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7526 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7528 * init.c (build_offset_ref): Deal with namespace scoped
7531 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7533 * class.c (resolve_address_of_overloaded_function): Add
7534 explanation message.
7535 * decl.c (define_case_label): Reformat explanation.
7536 * decl2.c (finish_static_data_member_decl): Likewise.
7537 (grokfield): Likewise.
7538 * friend.c (do_friend): Likewise.
7540 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7542 * tree.c (walk_tree): Expose tail recursion.
7543 (walk_stmt_tree): New function.
7544 * cp-tree.h: Prototype walk_stmt_tree.
7545 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7546 the BLOCKs directly. If a BLOCK has no variables after
7547 pruning, discard it.
7548 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7549 restore the line number.
7551 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7553 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7554 (pt.o): Remove dependency on HTAB_H.
7555 * cp-tree.h: Include hashtab.h.
7556 (walk_tree): Change prototype.
7557 (walk_tree_without_duplicates): New function.
7558 * decl.c (check_default_argument): Use it.
7559 * optimize.c (remap_decl): Adjust calls to walk_tree.
7560 (copy_body): Likewise.
7561 (expand_calls_inline): Likewise.
7562 (calls_setjmp_p): Use walk_tree_without_duplicates.
7563 * pt.c: Don't include hashtab.h.
7564 (for_each_template_parm): Use walk_tree_without_duplicates.
7565 * semantics.c (finish-stmt_tree): Likewise.
7566 (expand_body): Likewise.
7567 * tree.c (walk_tree): Add additional parameter.
7568 (walk_tree_without_duplicates): New function.
7569 (count_trees): Use it.
7570 (verify_stmt_tree): Adjust call to walk_tree.
7571 (find_tree): Use walk_tree_without_duplicates.
7572 (no_linkage_check): Likewise.
7573 (break_out_target_exprs): Adjust call to walk_tree.
7574 (cp_unsave): Likewise.
7576 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7578 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7579 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7580 * cp-tree.h (TYPE_BINFO): Adjust comment.
7581 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7582 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7583 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7584 (TYPE_TEMPLATE_INFO): Likewise.
7585 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7586 * class.c (push_nested_class): Likewise.
7587 * decl.c (lookup_name_real): Likewise.
7588 (grokdeclarator): Likewise.
7589 (grok_op_properties): Likewise.
7590 (xref_tag): Likewise.
7591 (xref_basetypes): Likewise.
7592 * decl2.c (constructor_name_full): Likewise.
7593 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7594 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7595 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7596 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7597 (dump_type_suffix): Likewise.
7598 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7600 (get_aggr_from_typedef): Likewise.
7601 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7602 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7603 (write_template_parm): Likewise.
7604 (write_template_template_parm): Check tree code instead of
7605 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7606 * method.c (build_overload_nested_name): Add
7607 BOUND_TEMPLATE_TEMPLATE_PARM.
7608 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7609 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7610 * pt.c (convert_template_argument): Check tree code instead of
7611 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7612 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7613 (for_each_template_parm): Adjust comment.
7614 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7615 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7616 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7617 template_args_equal to compare template template parameter cases.
7618 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7619 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7621 * tree.c (copy_template_template_parm): Decide whether to create
7622 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7623 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7624 (copy_tree_r): Likewise.
7625 * typeck.c (comptypes): Likewise. Check tree code instead of
7626 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7628 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7630 * decl.c (finish_function): Move the code for handling functions
7631 marked with the constructor and destructor attributes inside the
7634 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7636 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7638 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7640 * pt.c (lookup_template_class): Remove abort.
7641 * tree.c (get_type_decl): Allow error_mark_node.
7643 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7645 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7648 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7650 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7653 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7655 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7656 union tag mismatch error reporting.
7658 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7660 * call.c (build_scoped_method_call): Check it is not a namespace.
7662 2000-08-30 Jason Merrill <jason@redhat.com>
7664 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7666 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7667 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7668 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7670 * decl.c (start_function): Always call make_function_rtl.
7672 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7674 * semantics.c (prune_unused_decls): New function.
7675 (finish_stmt_tree): Call it via walk_tree.
7677 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7679 * class.c (build_secondary_vtable): Constify a char *.
7680 * decl.c (init_decl_processing): Initialize function_id_node,
7681 pretty_function_id_node, and func_id_node.
7682 * input.c (struct input_source): Constify 'str'.
7683 (feed_input): Constify first argument.
7684 * mangle.c (write_identifier): Constify argument.
7685 * pt.c (mangle_class_name_for_template): Constify argument.
7687 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7689 * typeck.c (mark_addressable): Remove code that pokes around in
7692 2000-08-28 Jason Merrill <jason@redhat.com>
7694 * lex.c (file_name_nondirectory): Move to toplev.c.
7696 * cp-tree.h (LOCAL_CLASS_P): New macro.
7697 * class.c (finish_struct_1): Use it.
7699 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7701 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7702 (write_encoding): Pass another argument to write_name.
7703 (write_name): Add ignore_local_scope parameter. Fix handling of
7705 (write_nested_name): Use write_unqualified_name.
7706 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7707 (write_template_prefix): Use write_unqualified_name.
7708 (write_component): Remove.
7709 (write_local_name): Add parameter. Use direct local entity to
7710 discriminator calculation.
7711 (write_class_enum_type): Pass another argument to write_name.
7712 (write_template_template_arg): Likewise.
7713 (make_guard_variable): Likewise.
7715 2000-08-27 Jason Merrill <jason@redhat.com>
7717 * decl.c (pushdecl): Matching decls for local externs are found in
7718 the current level. Propagate linkage information from previous
7721 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7723 * ir.texi (Expressions): Fix typo.
7725 2000-08-25 Greg McGary <greg@mcgary.org>
7727 * tree.c (init_tree): Use ARRAY_SIZE.
7729 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7731 * error.c (cp_tree_printer): Rework.
7733 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7735 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7737 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7738 (cp-demangle.o): Remove target.
7739 (dyn-string.o): Likewise.
7741 * decl.c (grokfndecl): Require that `main' return an `int'.
7742 * mangle.c (write_encoding): Don't mangle return types for
7743 conversion functions.
7745 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7747 * error.c (tree_formatting_info): New data type.
7748 (tree_being_formatted): New macro.
7749 (tree_formatting_flags): Likewise.
7750 (put_whitespace): Likewise.
7751 (print_tree_identifier): Likewise.
7752 (print_identifier): Likewise.
7753 (cp_tree_printer, print_function_argument_list, print_declaration,
7754 print_expression, print_function_declaration,
7755 print_function_parameter, print_type, print_cv_qualifier): New
7757 (init_error): Initialize lang_printer.
7759 2000-08-24 Jason Merrill <jason@redhat.com>
7761 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7762 adjustment necessary.
7764 2000-08-24 Greg McGary <greg@mcgary.org>
7766 * cp-tree.h (MAIN_NAME_P): Remove macro.
7768 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7770 * error.c (print_instantiation_context): Don't forget to flush the
7773 2000-08-23 Jason Merrill <jason@redhat.com>
7775 * typeck.c (build_ptrmemfunc): Save the input pmf.
7777 * method.c (process_modifiers): Use same_type_p.
7779 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7781 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7782 * mangle.c (write_function_type): Change prototype.
7783 (write_encoding): Don't mangle return types for
7784 constructors or destructors.
7785 (write_type): Adjust call to write_function_type.
7786 * pt.c (instantiate_template): Instantiate alternate entry points
7787 when instantiating the main function.
7789 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7791 * error.c (cp_print_error_function): Don't use embedded '\n' in
7794 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7796 * decl.c (init_decl_processing): Remove bogus initialization.
7797 * error.c (lang_print_error_function): Restore here.
7798 (init_error): Initialize print_error_function.
7800 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7802 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7804 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7806 * Makefile.in (error.o): Depends on diagnostic.h
7808 * cp-tree.h (problematic_instantiation_changed,
7809 record_last_problematic_instantiation, current_instantiation,
7810 print_instantiation_context): Declare.
7811 (maybe_print_template_context): Remove.
7813 * decl.c (init_decl_processing): Set print_error_function to NULL.
7814 (lang_print_error_function): Remove, since we're using a new
7817 * error.c: #include diagnostic.h
7818 (function_category): New function.
7819 (cp_diagnostic_starter): Likewise.
7820 (cp_diagnostic_finalizer): Likewise.
7821 (cp_print_error_function): Likewise.
7822 (maybe_print_instantiation_context): Likewise.
7823 (print_instantiation_full_context): Likewise.
7824 (print_instantiation_partial_context): Likewise.
7825 (print_instantiation_context): Define.
7826 (init_error): Initialize diagnostic pager and finalizer.
7828 * pt.c (problematic_instantiation_changed): Define.
7829 (record_last_problematic_instantiation): Likewise.
7830 (current_instantiation): Likewise.
7831 (maybe_print_template_context): Remove.
7832 (print_template_context): Likewise.
7833 (current_tinst_level): Make static to reflect Brendan Kehoe's
7834 change of 1995-04-13.
7835 (push_tinst_level): Call print_instantiation_context.
7837 2000-08-21 Nix <nix@esperi.demon.co.uk>
7839 * lang-specs.h: Do not process -o or run the assembler if
7842 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7844 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7846 * decl2.c (lang_decode_option): Disable gettext attributes for
7849 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7851 * lex.c (lang_init_options): Default diagnostic message maximum
7852 length to 80, when line-wrapping.
7854 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7856 * class.c (build_vtbl_initializer): Clear the entire
7857 vtbl_init_data. Start keeping track of the functions for which we
7858 have created vcall offsets here.
7859 (dfs_build_vcall_offset_vtbl_entries): Remove.
7860 (build_vcall_offset_vtbl_entries): Reimplement.
7861 (add_vcall_offset_vtbl_entries_r): New function.
7862 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7863 computing when vcall offsets are necessary.
7865 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7867 * decl.c (member_function_or_else): Use cp_error ... %T.
7868 (grokdeclarator): Likewise.
7869 (start_method): Likewise.
7870 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7872 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7874 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7877 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7879 * cp-tree.h (PTRMEM_OK_P): New macro.
7880 (itf_ptrmem_ok): New enumeration value.
7881 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7882 argument. Diagnose implicit pointer to member.
7883 (instantiate_type): Don't diagnose implicit pointer to member
7884 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7885 resolve_address_of_overloaded_function.
7886 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7887 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7888 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7889 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7890 (build_unary_op): Deal with single non-static member in
7893 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7895 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7897 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7899 * cp-tree.h (enum_name_string): Remove prototype.
7900 (report_case_error): Remove prototype.
7901 * cp/typeck2.c (enum_name_string): Remove.
7902 (report_case_error): Remove.
7903 * error.c (dump_expr): Deal with enum values directly.
7904 Correctly negate integer constant.
7906 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7908 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7909 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7910 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7911 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7912 (__cxa_vec_new): Use __cxa_vec_new2.
7913 (__cxa_vec_delete): Use __cxa_vec_delete2.
7915 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7917 * vec.cc (__cxa_vec_new): Set "C" linkage.
7918 (__cxa_vec_ctor): Likewise.
7919 (__cxa_vec_cctor): Likewise.
7920 (__cxa_vec_dtor): Likewise.
7921 (__cxa_vec_delete): Likewise.
7922 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7923 (__cxa_vec_ctor): Likewise.
7924 (__cxa_vec_cctor): Likewise.
7925 (__cxa_vec_dtor): Likewise.
7926 (__cxa_vec_delete): Likewise.
7928 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7930 * class.c (instantiate_type): Reinstate local variable
7931 deleted in previous change.
7933 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7936 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7938 * cp-tree.h (instantiate_type_flags): New enumeration.
7939 (instantiate_type): Change parameter.
7940 * class.c (instantiate_type): Adjust prototype. Adjust.
7941 * call.c (standard_conversion): Adjust instantiate_type call.
7942 (reference_binding): Likewise.
7943 (build_op_delete_call): Likewise.
7944 (convert_like_real): Likewise.
7945 * cvt.c (cp_convert_to_pointer): Likewise.
7946 (convert_to_reference): Likewise.
7947 * pt.c (convert_nontype_argument): Likewise.
7948 * typeck.c (build_binary_op): Likewise.
7949 (build_ptrmemfunc): Likewise.
7950 (convert_for_assignment): Likewise.
7952 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7954 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7955 (current_aggr): Define.
7956 * decl.c (grokdeclarator): Make sure a friend class is an
7957 elaborated type specifier.
7958 * parse.y (current_aggr): Remove static definition.
7959 (cp_parse_init): Adjust.
7960 (structsp): Clear and restore current_aggr.
7961 (component_decl_list): Clear current_aggr.
7963 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7964 aggregate tag on the typename's context.
7966 * pt.c (tsubst_friend_class): Return error_mark_node, if
7968 (instantiate_class_template): Ignore error_mark_node friend types.
7970 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7972 * cvt.c (warn_ref_binding): New static function, broken out of ...
7973 (convert_to_reference): ... here. Use it.
7975 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7977 * parse.y (template_arg): Add rule for template qualified with
7980 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7982 * decl2.c (add_function): Reorganize.
7983 (arg_assoc): Do not consider function template decls.
7985 2000-08-11 Jason Merrill <jason@redhat.com>
7987 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7990 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7992 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7993 (lookup_nested_tag): Likewise.
7995 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7998 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8000 * parse.y (named_complex_class_head_sans_basetype): Remove
8003 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8005 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
8006 explicit TEMPLATE_ID_EXPR args.
8007 (build_expr_from_tree, case CALL_EXPR): Likewise.
8009 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
8011 * decl.c (check_tag_decl): Diagnose typename's which don't
8014 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
8016 * init.c (build_aggr_init): Reject bogus array initializers
8019 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8021 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
8023 * cp/tinfo.cc (__dynamic_cast): Likewise.
8024 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
8026 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8028 * cvt.c (convert_to_pointer_force): Fix error message when
8029 attempting to cast from ambiguous base.
8031 2000-08-08 Jason Merrill <jason@redhat.com>
8033 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8034 (tsubst_template_arg_vector): Likewise.
8036 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8037 assume that one will be as large as the union.
8039 2000-08-07 Kazu Hirata <kazu@hxi.com>
8041 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8042 * decl.c (pop_labels): Likewise.
8044 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8046 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8048 (__pointer_to_member_type_info): Likewise.
8049 (__base_class_info): Likewise.
8050 (__class_type_info): Likewise.
8051 (__si_class_type_info): Likewise.
8052 (__vmi_class_type_info): Likewise.
8053 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8054 Changed member names to match specifications.
8055 (__vmi_class_type_info::__do_find_public_src): Likewise.
8056 (__si_class_type_info::__do_dyncast): Likewise.
8057 (__vmi_class_type_info::__do_dyncast): Likewise.
8058 (__si_class_type_info::__do_upcast): Likewise.
8059 (__vmi_class_type_info::__do_upcast): Likewise.
8060 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8061 (__pbase_type_info::__pointer_catch): Likewise.
8062 (__pointer_type_info::__pointer_catch): Likewise.
8063 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8065 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8067 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8068 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8069 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8071 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8073 * cp-tree.h (add_method): Change prototype.
8074 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8075 Don't double the size of the method vector in the error case.
8076 (handle_using_decl): Adjust call to add_method.
8077 (add_implicitly_declared_members): Likewise.
8078 (clone_function_decl): Likewise.
8079 * decl2.c (check_classfn): Likewise.
8080 * semantics.c (finish_member_declaration): Likewise.
8082 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8084 * decl.c (flag_isoc94): New variable.
8086 2000-08-02 Jason Merrill <jason@redhat.com>
8088 * pt.c (do_type_instantiation): Add complain parm; don't complain
8089 if called recursively.
8090 * cp-tree.h, parse.y: Adjust.
8092 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8094 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8095 -Wno-strict-prototypes.
8097 * g++spec.c: Adjust type of second argument to
8098 lang_specific_driver, and update code as necessary.
8100 * cp-tree.h: Don't prototype min_precision here.
8101 (my_friendly_assert): Cast expression to void.
8102 * semantics.c (do_poplevel): Initialize scope_stmts.
8104 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8106 * cp-tree.h (DECL_NEEDED_P): Tweak.
8108 2000-07-28 Jason Merrill <jason@redhat.com>
8110 * lang-specs.h: Use %i in rule for .ii files.
8112 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8114 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8116 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8118 Allow indirect primary bases.
8119 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8121 (CLASSTYPE_VFIELD_PARENT): Remove.
8122 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8123 (BINFO_PRIMARY_BINFO): Remove.
8124 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8125 (BINFO_VBASE_PRIMARY_P): Likewise.
8126 (BINFO_PRIMARY_BASE_OF): New macro.
8127 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8128 (get_primary_binfo): New function.
8129 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8130 * class.c (vcall_offset_data_s): Rename to ...
8131 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8132 and add ctor_vtbl_p.
8133 (get_derived_offset): Use get_primary_binfo.
8134 (dfs_mark_primary_bases): Adjust handling of virtual primary
8136 (mark_primary_bases): Likewise.
8137 (set_primary_base): Take a binfo, not an integer, as a
8138 representation of the primary base.
8139 (indirect_primary_base_p): Remove.
8140 (determine_primary_base): Adjust for indirect primary bases.
8141 (dfs_find_final_overrider): Fix typo in coment.
8142 (update_vtable_entry_for_fn): Use get_primary_binfo.
8143 (layout_nonempty_base_or_field): Tweak.
8144 (build_base_fields): Adjust for new primary base semantics.
8145 (dfs_propagate_binfo_offsets): Remove.
8146 (propagate_binfo_offsets): Rewrite.
8147 (dfs_set_offset_for_shared_vbases): Remove.
8148 (layout_virtual_bases): Don't use it.
8149 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8151 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8152 CLASSTYPE_VFIELD_PARENT.
8153 (dfs_get_primary_binfo): New function.
8154 (get_primary_binfo): Likewise.
8155 (dump_class_hierarchy_r): Tweak printing of primary bases.
8156 (build_vtbl_initializer): Fix typo in comments. Use
8158 (build_vcall_and_vbase_vtbl_entries): Likewise.
8159 (build_vbaes_offset_vtbl_entries): Likewise.
8160 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8161 BV_VCALL_INDEX to handle indirect primary bases.
8162 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8163 (build_rtti_vtbl_entries): Likewise.
8164 * search.c (get_shared_vbase_if_not_primary): Tweak.
8165 (find_vbase_instance): Likewise.
8166 (binfo_for_vtable): Simplify.
8167 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8168 (make_binfo): Make it have 11 entries.
8170 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8172 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8173 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8174 ascertaining primaryness.
8175 (G): Remove template_args.
8176 (decl_is_template_id): New function.
8177 (write_encoding): Use decl_is_template_id.
8178 (write_name): Likewise. Handle type_decls. Get main variant of
8180 (write_nested_name): Likewise.
8181 (write_prefix): Likewise.
8182 (write_template_prefix): Likewise.
8183 (write_special_name_constructor): Remove defunct production from
8185 (write_bare_function_type): Remove comment about absent parameter.
8186 (write_template_template_arg): Add missing grammar production to
8189 2000-07-27 Jason Merrill <jason@redhat.com>
8191 * decl.c (duplicate_decls): If common_type produces a non-typedef
8192 type for a typedef, just use the old type.
8194 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8196 * cp-tree.h (function_depth): Declare.
8197 (verify_stmt_tree): Likewise.
8198 (find_tree): Likewise.
8199 * decl.c (function_depth): Give it external linkage.
8200 * optimize.c (optimize_function): Increment and decrement it.
8201 * tree.c (verify_stmt_tree_r): New function.
8202 (verify_stmt_tree): Likewise.
8203 (find_tree_r): Likewise.
8204 (find_tree): Likewise.
8206 2000-07-27 Jason Merrill <jason@redhat.com>
8208 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8210 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8212 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8214 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8215 * decl2.c (get_guard): Call cp_finish_decl, not
8216 rest_of_decl_compilation, for local guards.
8217 * lex.c (do_identifier): Remove unused variable.
8219 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8221 * parse.y: Add missing ';'.
8223 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8225 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8228 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8230 Kill strict_prototype. Backwards compatibility only for
8231 non NO_IMPLICIT_EXTERN_C systems.
8232 * cp-tree.h (flag_strict_prototype): Remove.
8233 (strict_prototype): Remove.
8234 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8235 * decl.c (maybe_push_to_top_level): Adjust.
8236 (pop_from_top_level): Adjust.
8237 (decls_match): Only allow sloppy parm matching for ancient
8239 (init_decl_processing): Adjust.
8240 (grokdeclarator): Adjust.
8241 * decl2.c (flag_strict_prototype): Remove.
8242 (strict_prototype): Remove.
8243 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8244 (lang_f_options): Remove "strict-prototype".
8245 (unsupported-options): Add "strict-prototype".
8246 * lex.c (do_identifier): Adjust.
8247 (do_scoped_id): Adjust.
8248 * parse.y (empty_parms): Adjust.
8249 * class.c (push_lang_context): Adjust.
8250 (pop_lang_context): Adjust.
8251 * typeck.c (comp_target_parms): Adjust.
8253 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8255 * decl.c (poplevel): Deal with anonymous variables at for scope.
8256 (maybe_inject_for_scope_var): Likewise.
8258 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8260 * decl.c: Remove all signal handling code, now done in toplev.c.
8262 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8264 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8266 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8269 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8271 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8272 Define my_friendly_assert and my_friendly_abort as macros
8273 which may call friendly_abort. Prototype friendly abort, not
8274 my_friendly_abort or my_friendly_assert.
8275 * decl.c (signal_catch): Report the signal caught in the error
8276 message. Call fatal directly.
8277 * typeck2.c (ack, my_friendly_assert): Delete.
8278 (my_friendly_abort): Rename to friendly_abort. Expect file,
8279 line, and function parameters. Report the abort code, then
8280 call fancy_abort. Do not mask an abort if errors have
8283 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8285 * typeck.c (comp_target_parms): Remove obsolete parameter.
8286 (comp_target_types): Adjust.
8288 2000-07-17 Jason Merrill <jason@redhat.com>
8290 * typeck.c (mark_addressable): Never set TREE_USED.
8291 * call.c (build_call): Don't abort on calls to library functions
8292 that have been declared normally.
8294 * typeck.c (build_binary_op): Fix grammar in warning.
8296 * exception.cc (__eh_free): Fix prototype.
8298 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8300 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8301 IDENTIFIER_NAMESPACE_VALUE.
8303 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8305 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8306 * method.c (use_thunk): Correct handling of vcall offsets.
8308 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8310 * .cvsignore: parse.h and parse.c have no cp- prefix.
8312 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8314 * .cvsignore: New file.
8316 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8318 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8320 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8322 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8324 * parse.h: Likewise.
8326 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8328 * class.c (layout_class_type): Add pointers to virtual bases after
8329 base classes under the old ABI.
8331 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8333 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8334 (finish_continue_stmt): Likewise.
8335 (begin_for_stmt): Remove call to note_level_for_for.
8336 (finish_goto_stmt): Change call from build_min_nt
8338 (finish_expr_stmt): Likewise.
8339 (begin_if_stmt): Likewise.
8340 (begin_while_stmt): Likewise.
8341 (finish_while_stmt): Likewise.
8342 (finish_return_stmt): Likewise.
8343 (begin_for_stmt): Likewise.
8344 (finish_for_stmt): Likewise.
8345 (finish_break_stmt): Likewise.
8346 (begin_switch_stmt): Likewise.
8347 (finish_case_label): Likewise.
8348 (genrtl_try_block): Likewise.
8349 (begin_try_block): Likewise.
8350 (begin_handler): Likewise.
8351 (begin_compound_stmt): Likewise.
8352 (finish_asm_stmt): Likewise.
8353 (finish_label_stmt): Likewise.
8354 (add_decl_stmt): Likewise.
8355 (finish_subobject): Likewise.
8356 (finish_decl_cleanup): Likewise.
8357 (finish_named_return_value): Likewise.
8358 (setup_vtbl_ptr): Likewise.
8359 (add_scope_stmt): Likewise.
8360 * decl.c (finish_constructor_body): Likewise.
8361 (finish_destructor_body): Likewise.
8362 * optimize.c (copy_body_r): Likewise.
8363 (initialize_inlined_parameters): Likewise.
8364 (declare_return_variable): Likewise.
8365 (expand_call_inline): Likewise.
8367 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8369 * semantics.c (expand_body): Sync interface information
8370 at the end of function body expansion.
8372 2000-07-09 Jason Merrill <jason@redhat.com>
8374 * init.c (build_new_1): Bail early if the call to new fails.
8376 * decl.c (compute_array_index_type): Check specifically for
8377 an INTEGER_CST, not just TREE_CONSTANT.
8379 * decl.c (duplicate_decls): Don't call duplicate_decls on
8380 the DECL_TEMPLATE_RESULT.
8381 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8384 * error.c (dump_template_bindings): Don't crash if we had an
8385 invalid argument list.
8387 * typeck.c (c_expand_start_case): Do narrowing here.
8388 * semantics.c (finish_switch_cond): Not here.
8390 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8392 * parse.y (asm_clobbers): Do string concatenation.
8394 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8396 * decl.c (pushtag): Don't put local classes in template functions
8397 on the local_classes list.
8399 2000-07-04 Scott Snyder <snyder@fnal.gov>
8401 * decl2.c (get_guard): Add missing return for old ABI local
8404 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8406 * cp-tree.h (char_type_p): New function.
8407 * decl.c (init_decl_processing): Don't initialize
8408 signed_wchar_type_node or unsigned_wchar_type_node.
8409 (complete_array_type): Handle brace-enclosed string-constants.
8410 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8411 * tree.c (char_type_p): New function.
8412 * typeck2.c (digest_init): Use char_type_p.
8414 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8416 * pt.c (tsubst): Don't layout type, if it's error_mark.
8418 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8420 * pt.c (instantiate_pending_templates): Reset template level.
8422 2000-07-05 Jason Merrill <jason@redhat.com>
8424 * call.c (joust): Don't complain about `operator char *()' beating
8425 `operator const char *() const'.
8427 2000-07-04 scott snyder <snyder@fnal.gov>
8428 Jason Merrill <jason@redhat.com>
8430 * repo.c (repo_get_id): Handle the case where a class with virtual
8431 bases has a null TYPE_BINFO_VTABLE.
8433 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8434 Jason Merrill <jason@redhat.com>
8436 * parse.y (member_init): Just pass in the type.
8437 * init.c (expand_member_init): Handle getting a type.
8439 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8440 Jason Merrill <jason@redhat.com>
8442 * decl.c (finish_function): Warn if a function has no return
8444 Suggested by Andrew Koenig.
8445 * typeck.c (check_return_expr): Do set current_function_returns_value
8446 if we got an error_mark_node.
8448 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8450 * decl2.c (push_decl_namespace): Push the original namespace.
8452 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8454 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8455 * semantics.c (begin_class_definition): Clear it.
8457 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8459 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8460 (genrtl_expr_stmt): Likewise.
8461 (genrtl_decl_stmt): Likewise.
8462 (genrtl_if_stmt): Likewise.
8463 (genrtl_while_stmt): Likewise.
8464 (genrtl_do_stmt): Likewise.
8465 (genrtl_return_stmt): Likewise.
8466 (genrtl_for_stmt): Likewise.
8467 (genrtl_break_stmt): Likewise.
8468 (genrtl_continue_stmt): Likewise.
8469 (genrtl_scope_stmt): Likewise.
8470 (genrtl_switch_stmt): Likewise.
8471 (genrtl_case_label): Likewise.
8472 (genrtl_begin_compound_stmt): Likewise.
8473 (genrtl_finish_compound_stmt): Likewise.
8474 (genrtl_compound_stmt): Likewise.
8475 (genrtl_asm_stmt): Likewise.
8477 * init.c (begin_init_stmts): Remove call to
8478 genrtl_begin_compound_stmt.
8479 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8481 * semantics.c (lang_expand_stmt): Changed call to
8482 genrtl_compound_stmt to ignore return value.
8484 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8486 * mangle.c (canonicalize_for_substitution): Return the canonical
8489 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8491 * typeck.c (commonparms): Remove obstack manipulations.
8493 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8495 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8497 * Makefile.in (OBJS): Added ../c-semantics.o.
8498 (OBJDEPS): Likewise.
8500 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8502 (struct stmt_tree): Added comment.
8503 (current_function_name_declared): Removed.
8504 (stmts_are_full_exprs_p): Likewise.
8505 (genrtl_do_pushlevel): Likewise.
8506 (genrtl_clear_out_block): Likewise.
8507 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8508 (DECL_ANON_UNION_ELEMS): Likewise.
8509 (emit_local_var): Likewise.
8510 (make_rtl_for_local_static): Likewise.
8511 (do_case): Likewise.
8512 (expand_stmt): Likewise.
8513 (genrtl_decl_cleanup): Likewise.
8514 (c_expand_asm_operands): Likewise.
8515 (c_expand_return): Likewise.
8516 (c_expand_start_case): Likewise.
8518 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8519 (emit_local_var): Likewise.
8520 (initialize_local_var): Change reference to
8521 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8522 Change reference to stmts_are_full_exprs_p to
8523 current_stmt_tree->stmts_are_full_exprs_p.
8524 (push_cp_function_context): Likewise.
8526 * expect.c (expand_throw): Change reference to
8527 stmts_are_full_exprs_p.
8529 * init.c (build_aggr_init): Change reference to
8530 stmts_are_full_exprs_p.
8531 (build_vec_init): Likewise.
8533 * optimize.c (maybe_clone_body): Change reference to
8534 current_function_name_declared to
8535 cp_function_chain->name_declared.
8537 * pt.c (instantiate_decl): Change reference to
8538 current_function_name_declared to
8539 cp_function_chain->name_declared.
8541 * semantics.c (expand_cond): Moved declaration to c-common.h.
8542 (genrtl_do_pushlevel): Moved to c-semantics.c.
8543 (genrtl_clear_out_block): Likewise.
8544 (genrtl_goto_stmt): Likewise.
8545 (genrtl_expr_stmt): Likewise.
8546 (genrtl_decl_stmt): Likewise.
8547 (gerntl_if_stmt): Likewise.
8548 (genrtl_while_stmt): Likewise.
8549 (genrtl_do_stmt): Likewise.
8550 (genrtl_return_stmt): Likewise.
8551 (genrtl_for_stmt): Likewise.
8552 (genrtl_break_stmt): Likewise.
8553 (genrtl_continue_stmt): Likewise.
8554 (genrtl_scope_stmt): Likewise.
8555 (genrtl_switch_stmt): Likewise.
8556 (genrtl_case_label): Likewise.
8557 (genrtl_begin_compound_stmt): Likewise.
8558 (genrtl_finish_compound_stmt): Likewise.
8559 (genrtl_compound_stmt): Likewise.
8560 (genrtl_asm_stmt): Likewise.
8561 (genrtl_decl_cleanup): Likewise.
8562 (expand_cond): Likewise.
8563 (expand_stmt): Renamed to ...
8564 (lang_expand_stmt): ... this.
8565 (lang_expand_expr_stmt): Initialize.
8566 (set_current_function_name_declared): Likewise.
8567 (stmts_are_full_exprs_p): Likewise.
8568 (current_function_name_declared): Likewise.
8569 (anon_aggr_type_p): Likewise.
8570 (do_poplevel): Change reference to
8571 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8572 Change reference to stmts_are_full_exprs_p to
8573 current_stmt_tree->stmts_are_full_exprs_p.
8574 (add_tree): Likewise.
8575 (finish_expr_stmt): Likewise.
8576 (prep_stmt): Likewise.
8577 (lang_expand_stmt): Likewise.
8578 (begin_compound_stmt): Change reference to
8579 current_function_name_declared to
8580 cp_function_chain->name_declared and call to
8581 current_function_name_declared().
8582 (setup_vtbl_ptr): Likewise.
8583 (genrtl_do_poplevel): Removed.
8585 2000-06-30 Jason Merrill <jason@redhat.com>
8587 * init.c (init_init_processing): Go back to aligning like
8588 double_type_node for old ABI.
8589 (get_cookie_size): Make cookie larger if we get a type that needs
8591 (build_vec_delete): Call it.
8593 * typeck.c (qualify_type_recursive): New fn.
8594 (composite_pointer_type): Use it.
8595 (build_binary_op): Use composite_pointer_type.
8597 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8598 Jason Merrill <jason@redhat.com>
8600 * typeck.c (check_return_expr): Don't complain about returning
8601 NULL from operator new if -fcheck-new.
8602 * cp-tree.h: Declare flag_check_new here.
8605 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8607 * mangle.c (find_substitution): Use same_type_p.
8608 (write_encoding): Don't check for substitutions.
8610 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8612 * parse.y (expr_no_comma_rangle): New non-terminal.
8613 (template_parm): Use it for default parameter case.
8614 (template_arg): Use it.
8615 (expr_no_commas): Remove commented out undefined extensions.
8616 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8617 * parse.h, parse.c: Rebuilt.
8619 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8621 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8622 (finish_asm_stmt): Do it here, instead.
8624 * cp-tree.h (ridpointers): Don't declare.
8625 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8626 (record_builtin_java_type): Likewise.
8627 (init_decl_processing): Likewise.
8628 * lex.c: Move inclusion of lex.h.
8629 (ridpointers): Don't define.
8630 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8632 * lex.h (enum rid): Rename to ...
8633 (enum cp_rid): ... this.
8634 (ridpointers): Don't declare.
8635 * parse.y: Move inclusion of lex.h.
8636 * parse.c: Regenerated.
8637 * spew.c: Move inclusion of lex.h.
8639 * cp-tree.h (struct language_function): Remove temp_name_counter.
8640 (temp_name_counter): Remove.
8641 (get_temp_name): Change prototype.
8642 (get_guard): New function.
8643 (get_guard_cond): Likewise.
8644 (set_guard): Likewise.
8645 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8646 * decl.c (expand_static_init): Use get_guard and friends to
8647 implement guard variables.
8648 * decl2.c (get_temp_name): Assume that the variables created are
8650 (get_sentry): Rename to ...
8651 (get_guard): ... this. Implement new ABI guard variables.
8652 (get_guard_bits): New function.
8653 (get_guard_cond): Likewise.
8654 (set_guard): Likewise.
8655 (start_static_initialization_or_destruction): Use them.
8656 (do_static_initialization): Replace sentry with guard throughout.
8657 (do_static_destruction): Likewise.
8658 * init.c (create_temporary_var): Add comment.
8660 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8662 * mangle.c (find_substitution): Use same_type_p.
8663 (write_encoding): Don't check for substitutions.
8665 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8667 * parse.y (expr_no_comma_rangle): New non-terminal.
8668 (template_parm): Use it for default parameter case.
8669 (template_arg): Use it.
8670 (expr_no_commas): Remove commented out undefined extensions.
8671 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8672 * parse.h, parse.c: Rebuilt.
8674 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8676 * cp-tree.h (flag_const_strings): Remove.
8677 (warn_parentheses): Likewise.
8678 (warn_format): Likewise.
8679 (common_type): Likewise.
8680 (default_conversion): Likewise.
8681 (build_binary_op): Likewise.
8682 (cp_build_binary_op): New macro.
8683 * call.c (build_new_op): Use cp_build_binary_op instead of
8685 * class.c (build_vtable_entry_ref): Likewise.
8686 * decl.c (expand_static_init): Likewise.
8687 (compute_array_index_type): Likewise.
8688 (build_enumerator): Likewise.
8689 * decl2.c (delete_sanity): Likewise.
8690 (start_static_initialization_or_destruction): Likewise.
8691 * error.c (dump_type_suffix): Likewise.
8692 * init.c (resolve_offset_ref): Likewise.
8693 (build_new): Likewise.
8694 (build_new_1): Likewise.
8695 (build_vec_delete_1): Likewise.
8696 (build_vec_init): Likewise.
8697 (build_delete): Likewise.
8698 * rtti.c (synthesize_tinfo_fn): Likewise.
8699 (synthesize_tinfo_var): Likewise.
8700 * search.c (expand_upcast_fixups): Likewise.
8701 (fixup_all_virtual_upcast_offsets): Likewise.
8702 * typeck.c (build_array_ref): Likewise.
8703 (get_member_function_from_ptrfunc): Likewise.
8704 (build_binary_op): Add parameter.
8705 (pointer_int_sum): Use cp_build_binary_op.
8706 (pointer_diff): Likewise.
8707 (build_modify_expr): Likewise.
8708 (get_delta_difference): Likewise.
8709 (build_ptrmemfunc): Likewise.
8711 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8713 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8714 * decl.c (create_implicit_typedef): Adjust.
8715 * decl2.c (build_artificial_parm): Adjust.
8716 * method.c (implicitly_declare_fn): Adjust.
8717 * pt.c (push_inline_template_parms_recursive): Adjust.
8718 (process_template_parm): Adjust.
8719 (overloaded_template_name): Adjust.
8720 * semantics.c (finish_template_template_parm): Adjust.
8722 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8724 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8725 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8726 where to emit thunks.
8727 (build_vtt): Adjust call to build_vtt_inits.
8728 (build_vtt_inits): Add parameter to indicate whether or not
8729 sub-VTTs for virtual bases should be included. Adjust handling of
8730 construction vtables.
8731 (get_matching_base): New function.
8732 (dfs_build_vtt_inits): Rename to ...
8733 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8734 construction vtables.
8735 (dfs_fixup_binfo_vtbls): Likewise.
8736 (build_ctor_vtbl_groups): Build construction vtables for virtual
8738 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8739 to build construction vtbls.
8740 (dfs_accumulate_vtbl_inits): Adjust handling of
8741 construction vtables.
8743 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8746 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8748 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8750 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8752 * search.c (hides): Remove.
8753 (is_subobject_of_p): Add most_derived parameter. Use
8755 (lookup_field_queue_p): Adjust.
8756 (lookup_field_r): Adjust.
8758 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8760 * decl2.c (handle_class_head): Bash typedefs to the type's main
8763 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8765 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8766 (begin_global_stmt_expr): ... this.
8767 (genrtl_finish_stmt_expr): Rename to ...
8768 (finish_global_stmt_expr): ... this.
8769 * init.c (begin_init_stmts): Adjust calls.
8770 (finish_init_stmts): Likewise.
8771 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8772 (begin_global_stmt_expr): ... this.
8773 (genrtl_finish_stmt_expr): Rename to ...
8774 (finish_global_stmt_expr): ... this.
8776 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8778 * search.c (lookup_member): Fix typo in comment.
8780 2000-06-24 Jason Merrill <jason@redhat.com>
8782 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8783 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8785 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8787 * parse.y (complex_direct_notype_declarator): Support global_scope.
8788 * Makefile.in: Adjust conflict count.
8790 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8792 * parse.y (template_arg): Convert TEMPLATE_DECL
8793 that is a template template parameter to
8794 TEMPLATE_TEMPLATE_PARM here.
8796 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8797 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8798 (copy_template_template_parm): Adjust prototype.
8799 * decl.c (grokdeclarator): Remove dead code.
8800 * pt.c (process_template_parm): Tidy.
8801 (lookup_template_class): Construct nodes in
8802 copy_template_template_parm.
8803 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8804 lookup_template_class. Use TYPE_TI_TEMPLATE.
8805 * tree.c (copy_template_template_parm): Add NEWARGS
8807 (mapcar): Adjust call to copy_template_template_parm.
8808 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8809 * method.c (build_template_template_parm_names): Change error
8810 code to avoid compilation warning.
8812 * gxxint.texi: Document template template parameter
8815 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8817 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8818 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8819 (cp-demangle.o): New rule.
8820 (dyn-string.o): Likewise.
8821 * inc/cxxabi.h (__cxa_demangle): New declaration.
8823 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8825 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8826 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8827 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8829 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8830 (make_thunk): Change prototype.
8831 (emit_thunk): Rename to use_thunk.
8832 (mangle_thunk): Change prototype.
8833 * class.c (get_derived_offset): Simplify.
8834 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8835 BV_GENERATE_THUNK_WITH_VTABLE_P.
8836 (build_primary_vtable): Simplify.
8837 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8838 (dfs_find_base): Remove.
8839 (update_vtable_entry_for_fn): Correct bug in finding the base
8840 where a virtual function was first declared. Figure out whether
8841 or not to emit a vcall-thunk with the vtables in which it appears.
8842 Correct logic for deciding whether to use an ordinary thunk, or a
8844 (finish_struct_1): Remove unnecssary code.
8845 (build_vtbl_initializer): Use ssize_int for the running counter of
8847 (build_vtbl_initializer): Only use vcall thunks where necessary.
8848 Mark thunks as needing to be emitted with their vtables, or not.
8849 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8850 indices. Use size_binop.
8851 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8852 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8854 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8855 (build_vtable_entry): Mark thunks as needing to be emitted with
8856 their vtables, or not.
8857 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8858 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8860 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8862 * error.c (dump_expr): Use BV_FN.
8863 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8865 * method.c (make_thunk): Likewise.
8866 (emit_thunk): Rename to use_thunk. Allow callers to decide
8867 whether or not to actually emit the thunk. Adjust for changes in
8868 representation of vcall offsets.
8869 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8870 * semantics.c (emit_associated_thunks): New function.
8871 (expand_body): Use it.
8872 * ir.texi: Adjust decriptions of thunks.
8874 2000-06-22 Jason Merrill <jason@redhat.com>
8876 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8877 (tsubst_friend_function): Copy it here.
8879 * decl.c (grok_op_properties): Fix typo.
8881 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8884 * pt.c (check_explicit_specialization): Clarify error.
8886 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8887 an old OVERLOAD when we're declaring a non-function.
8888 (pushdecl, destroy_local_var): Check for error_mark_node.
8889 (warn_extern_redeclared_static): Also bail early if
8891 (push_overloaded_decl): Ignore an old error_mark_node.
8893 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8895 * call.c (build_x_va_arg): Check if in a template decl.
8896 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8898 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8900 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8902 * decl.c (check_goto): Computed gotos assumed OK.
8904 2000-06-20 Jason Merrill <jason@redhat.com>
8906 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8907 for which we don't need to look for instantiations.
8909 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8911 * parse.y (program): Always call finish_translation_unit.
8912 * parse.c, parse.h: Rebuilt.
8914 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8916 * method.c: Don't include hard-reg-set.h.
8918 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8920 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8922 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8924 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8925 * cvt.c (cp_convert_to_pointer): Likewise.
8926 (convert_to_void): Likewise.
8927 * error.c (dump_expr): Likewise.
8928 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8929 * init.c (build_delete): Likewise.
8930 * method.c (emit_thunk): Likewise.
8931 * optmize.c (declare_return_variable): Likewise.
8932 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8933 (get_typeid): Likewise.
8934 (build_dynamic_cast_1): Likewise.
8935 * typeck.c (composite_pointer_type): Likewise.
8936 (common_type): Likewise.
8937 (build_indirect_ref): Likewise.
8938 (build_binary_op): Likewise.
8939 (build_x_compound_expr): Likewise.
8940 (check_return_expr): Likewise.
8941 * typeck2.c (add_exception_specifier): Likewise.
8943 * mangle.c (write_method_parms): Use direct comparison for end
8946 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8948 * cp-tree.h (genrtl_try_block): Declare function.
8949 (genrtl_handler): Likewise.
8950 (genrtl_catch_block): Likewise.
8951 (genrtl_ctor_stmt): Likewise.
8952 (genrtl_subobject): Likewise.
8953 (genrtl_decl_cleanup): Likewise.
8954 (genrtl_do_poplevel): Likewise.
8955 (genrtl_do_pushlevel): Likewise.
8956 (genrtl_clear_out_block): Likewise.
8957 (genrtl_goto_stmt): Likewise.
8958 (genrtl_expr_stmt): Likewise.
8959 (genrtl_decl_stmt): Likewise.
8960 (genrtl_if_stmt): Likewise.
8961 (genrtl_while_stmt): Likewise.
8962 (genrtl_do_stmt): Likewise.
8963 (genrtl_return_stmt): Likewise.
8964 (genrtl_for_stmt): Likewise.
8965 (genrtl_break_stmt): Likewise.
8966 (genrtl_continue_stmt): Likewise.
8967 (genrtl_scope_stmt): Likewise.
8968 (genrtl_switch_stmt): Likewise.
8969 (genrtl_case_label): Likewise.
8970 (genrtl_begin_compound_stmt): Likewise.
8971 (genrtl_finish_compound_stmt): Likewise.
8972 (genrtl_compound_stmt): Likewise.
8973 (genrtl_asm_stmt): Likewise.
8974 (genrtl_named_return_value): Likewise.
8975 (genrtl_begin_stmt_expr): Likewise.
8976 (genrtl_finish_stmt_expr): Likewise.
8977 (finish_for_stmt): Removed first argument.
8978 (finish_switch_stmt): Likewise.
8980 * semantics.c (genrtl_try_block): Define function.
8981 (genrtl_handler): Likewise.
8982 (genrtl_catch_block): Likewise.
8983 (genrtl_ctor_stmt): Likewise.
8984 (genrtl_subobject): Likewise.
8985 (genrtl_decl_cleanup): Likewise.
8986 (genrtl_do_poplevel): Likewise.
8987 (genrtl_do_pushlevel): Likewise.
8988 (genrtl_clear_out_block): Likewise.
8989 (genrtl_goto_stmt): Likewise.
8990 (genrtl_expr_stmt): Likewise.
8991 (genrtl_decl_stmt): Likewise.
8992 (genrtl_if_stmt): Likewise.
8993 (genrtl_while_stmt): Likewise.
8994 (genrtl_do_stmt): Likewise.
8995 (genrtl_return_stmt): Likewise.
8996 (genrtl_for_stmt): Likewise.
8997 (genrtl_break_stmt): Likewise.
8998 (genrtl_continue_stmt): Likewise.
8999 (genrtl_scope_stmt): Likewise.
9000 (genrtl_switch_stmt): Likewise.
9001 (genrtl_case_label): Likewise.
9002 (genrtl_begin_compound_stmt): Likewise.
9003 (genrtl_finish_compound_stmt): Likewise.
9004 (genrtl_compound_stmt): Likewise.
9005 (genrtl_asm_stmt): Likewise.
9006 (genrtl_named_return_value): Likewise.
9007 (genrtl_begin_stmt_expr): Likewise.
9008 (genrtl_finish_stmt_expr): Likewise.
9009 (finish_for_stmt): Removed first argument and generate rtl
9011 (finish_switch_stmt): Likewise.
9012 (do_poplevel): Removed generate rtl specific code.
9013 (do_pushlevel): Likewise.
9014 (add_tree): Likewise.
9015 (finish_goto_stmt): Likewise.
9016 (finish_expr_stmt): Likewise.
9017 (begin_if_stmt): Likewise.
9018 (finish_if_stmt_cond): Likewise.
9019 (finish_then_clause): Likewise.
9020 (begin_else_clause): Likewise.
9021 (finish_else_clause): Likewise.
9022 (finish_if_stmt): Likewise.
9023 (clear_out_block): Likewise.
9024 (begin_while_stmt): Likewise.
9025 (finish_while_stmt_cond): Likewise.
9026 (finish_while_stmt): Likewise.
9027 (begin_do_stmt): Likewise.
9028 (finish_do_body): Likewise.
9029 (finish_do_stmt): Likewise.
9030 (finish_return_stmt): Likewise.
9031 (begin_for_stmt): Likewise.
9032 (finish_for_init_stmt): Likewise.
9033 (finish_for_cond): Likewise.
9034 (finish_for_expr): Likewise.
9035 (finish_break_stmt): Likewise.
9036 (finish_continue_stmt): Likewise.
9037 (begin_switch_stmt): Likewise.
9038 (finish_switch_cond): Likewise.
9039 (finish_case_label): Likewise.
9040 (begin_try_block): Likewise.
9041 (begin_function_try_block): Likewise.
9042 (finish_try_block): Likewise.
9043 (finish_cleanup_try_block): Likewise.
9044 (finish_cleanup): Likewise.
9045 (finish_function_try_block): Likewise.
9046 (finish_handler_sequence): Likewise.
9047 (finish_function_handler_sequence): Likewise.
9048 (begin_handler): Likewise.
9049 (finish_handler_parms): Likewise.
9050 (begin_catch_block): Likewise.
9051 (finish_handler): Likewise.
9052 (begin_compound_stmt): Likewise.
9053 (finish_compound_stmt): Likewise.
9054 (finish_asm_stmt): Likewise.
9055 (finish_label_stmt): Likewise.
9056 (finish_label_decl): Likewise.
9057 (finish_subobject): Likewise.
9058 (finish_decl_cleanup): Likewise.
9059 (finish_named_return_value): Likewise.
9060 (begin_stmt_expr): Likewise.
9061 (finish_stmt_expr): Likewise.
9063 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9064 to call genrtl_expr_stmt when appropriate.
9066 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9067 begin_compound_expr to call genrtl_begin_stmt_expr and
9068 genrtl_begin_compound_expr when appropriate.
9069 (finish_init_stmts): Changed calls to finish_compound_expr and
9070 finish_stmt_expr to call genrtl_finish_compound_expr and
9071 genrtl_finish_stmt_expr when appropriate.
9072 (expand_default_init): Changed call to finish_expr_stmt to call
9073 genrtl_expr_stmt when appropriate.
9074 (build_vec_init): Likewise.
9076 * parse.y (simple_stmt): Removed first argument from call to
9077 finish_for_stmt. Removed first argument from call to
9080 * parse.c: Regenerated.
9082 * pt.c (tsubst_expr): Removed first argument from call to
9083 finish_for_stmt. Removed first argument from call to
9086 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9088 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9089 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9091 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9092 (cplus_tree_code_length[]): Likewise.
9093 (cplus_tree_code_name[]): Likewise.
9094 (init_parse): Added call to add_c_tree_codes. Changed
9095 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9097 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9099 * cp-tree.h (finish_mem_initializers): Declare.
9100 (count_trees): Likewise.
9101 * parse.y (base_init): Use finish_mem_initializers.
9102 * semantics.c (finish_mem_initializers): New function.
9104 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9105 the number of trees.
9107 (count_trees): Don't use it.
9109 2000-06-15 Jason Merrill <jason@redhat.com>
9111 * tree.c (count_trees): New debugging function.
9113 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9114 * init.c (build_member_call): Pull out the name of a DECL.
9116 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9117 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9118 * optimize.c (optimize_function): Not here.
9119 * pt.c (instantiate_decl): Push to TV_PARSE.
9121 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9123 * cp-tree.h (struct language_function): Remove x_base_init_list
9124 and x_member_init_list.
9125 (current_base_init_list): Remove.
9126 (current_member_init_list): Likewise.
9127 (setup_vtbl_ptr): Change prototype.
9128 (emit_base_init): Likewise.
9129 (expand_member_init): Likewise.
9130 (reinit_parse_for_function): Remove.
9131 * decl.c (save_function_data): Don't clear x_base_init_list and
9133 (mark_language_function): Don't mark them.
9134 * init.c (perform_member_init): Tweak comment.
9135 (sort_member_init): Take the list of initializers as an argument.
9136 (sort_base_init): Likewise.
9137 (emit_base_init): Likewise.
9138 (expand_member_init): Return the initializer. Don't use global
9140 * lex.c (reinit_parse_for_function): Remove.
9141 * method.c (build_template_parm_names): Correct substitution.
9142 (do_build_copy_constructor): Don't use current_member_init_list
9143 and current_base_init_list.
9144 (synthesize_method): Likewise.
9145 * parse.y (base_init): Split mem-initializers into
9146 base-initializers and field-initializers.
9147 (member_init_list): Build up the list here.
9148 (member_init): Return the initializer.
9149 (fn.depfn): Don't use reinit_parse_for_function.
9150 * parse.c: Regenerated.
9151 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9153 (tsubst_expr): Don't use current_member_init_list
9154 and current_base_init_list.
9155 (tsubst_expr_values): Rename to ...
9156 (tsubst_initializer_list): ... this. Use convert_from_reference.
9157 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9158 and current_base_init_list.
9159 (begin_function_definition): Don't call reinit_parse_for_function.
9161 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9163 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9166 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9168 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9170 * cp-tree.h (IF_COND): Move to c-common.h.
9171 (THEN_CLAUSE): Likewise.
9172 (ELSE_CLAUSE): Likewise.
9173 (WHILE_COND): Likewise.
9174 (WHILE_BODY): Likewise.
9175 (DO_COND): Likewise.
9176 (DO_BODY): Likewise.
9177 (RETURN_EXPR): Likewise.
9178 (EXPR_STMT_EXPR): Likewise.
9179 (FOR_INIT_STMT): Likewise.
9180 (FOR_COND): Likewise.
9181 (FOR_EXPR): Likewise.
9182 (FOR_BODY): Likewise.
9183 (SWITCH_COND): Likewise.
9184 (SWITCH_BODY): Likewise.
9185 (CASE_LOW): Likewise.
9186 (CASE_HIGH): Likewise.
9187 (GOTO_DESTINATION): Likewise.
9188 (COMPOUND_BODY): Likewise.
9189 (ASM_CV_QUAL): Likewise.
9190 (ASM_STRING): Likewise.
9191 (ASM_OUTPUTS): Likewise.
9192 (ASM_INPUTS): Likewise.
9193 (ASM_CLOBBERS): Likewise.
9194 (DECL_STMT_DECL): Likewise.
9195 (STMT_EXPR_STMT): Likewise.
9196 (LABEL_STMT_LABEL): Likewise.
9197 (SCOPE_BEGIN_P): Likewise.
9198 (SCOPE_END_P): Likewise.
9199 (SCOPE_STMT_BLOCK): Likewise.
9200 (SCOPE_NULLIFIED_P): Likewise.
9201 (SCOPE_NO_CLEANUPS_P): Likewise.
9202 (SCOPE_PARTIAL_P): Likewise.
9203 (ASM_VOLATILE_P): Likewise.
9204 (STMT_LINENO): Likewise.
9205 (STMT_LINENO_FOR_FN_P): Likewise.
9207 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9208 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9209 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9210 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9211 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9213 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9215 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9216 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9218 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9219 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9220 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9222 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9224 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9225 * class.c (dfs_find_final_overrider): Set it appropriately.
9226 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9227 avoid unneeded secondary vptrs.
9229 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9231 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9232 (check_bitfield_decl, check_field_decl): Likewise.
9233 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9234 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9235 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9236 (xfer_tag, finish_enum): Likewise.
9237 * decl2.c (finish_builtin_type): Likewise.
9238 * init.c (init_init_processing): Likewise.
9239 * pt.c (instantiate_class_template): Likewise.
9240 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9241 * cp-tree.h (struct lang_type): Add user_align member.
9242 (CLASSTYPE_USER_ALIGN): Define.
9244 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9246 * Make-lang.in (c++.install-common): Install g++-cross in
9247 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9248 $(target_alias)-g++ and $(target_alias)-c++.
9250 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9252 * class.c (vcall_offset_data_s): Add last_init and fns.
9253 (overrides): Rename to same_signature_p.
9254 (dfs_find_final_overrider): Adjust accordingly.
9255 (mark_overriders): Likewise.
9256 (warn_hidden): Likewise.
9257 (build_vtbl_initializer): Reorganize machinery for building things
9258 at negative offsets.
9259 (build_vcall_and_vbase_vtbl_entries): Likewise.
9260 (build_vbase_offset_vtbl_entries): Likewise.
9261 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9262 offset entries. Do not create two entries for functions with the
9264 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9265 (build_rtti_vtbl_entries): Reorganize machinery for building things
9266 at negative offsets.
9268 * optimize.c (expand_call_inline): Don't recurse into the code
9269 used to initialize the parameters more than once.
9271 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9273 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9274 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9275 (find_substitution): Only use the `Sa' substitution for
9276 std::allocator, not instantiations of it.
9277 (write_template_prefix): Move comment. Only use a TREE_LIST to
9278 represent substitutions for a member template.
9279 (write_array_type): Mangle array dimensions correctly.
9280 * optimize.c (maybe_clone_body): Copy more information from the
9282 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9283 on the regenerated declaration.
9285 2000-06-11 Chip Salzenberg <chip@valinux.com>
9286 Mark Mitchell <mark@codesourcery.com>
9288 * class.c (build_vtable): Clarify comment.
9289 (build_ctor_vtbl_group): Pass the most derived type to
9292 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9294 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9296 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9298 * decl.c (add_binding): Handle duplicate declarations of external
9301 2000-06-09 Chip Salzenberg <chip@valinux.com>
9302 Mark Mitchell <mark@codesourcery.com>
9304 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9306 (write_signed_number): New macro.
9307 (write_unsigned_number): Likewise.
9308 (write_source_name): Use them.
9309 (write_number): Handle signed and unsigned values.
9310 (write_integer_cst): Use tree_int_cst_sgn, and use
9311 write_unsigned_number or write_signed_number as appropriate.
9312 (write_discriminator): Use write_unsigned_number or
9313 write_signed_number as appropriate.
9314 (write_template_arg_literal): Likewise.
9315 (write_array_type): Use tree_low_cst.
9316 (write_template_parm): Use write_unsigned_number or
9317 write_signed_number as appropriate.
9318 (write_substitution): Adjust call to write_number.
9319 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9320 (write_expression): Handle non-type template arguments of
9321 reference type correctly.
9322 (mangle_thunk): Use write_signed_number.
9324 2000-06-09 Chip Salzenberg <chip@valinux.com>
9326 * mangle.c (find_substition): Don't mangle objects with typename
9327 substitutions (e.g. "cin" as "Si").
9329 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9331 * call.c (add_candidate): Use ggc_alloc_cleared.
9332 * decl.c (lookup_label): Likewise.
9333 * lex.c (retrofit_lang_decl): Likewise.
9335 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9337 * semantics.c (expand_body): Push to TV_EXPAND.
9338 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9339 * decl.c (start_function): Always call announce_function.
9341 * tinfo2.cc: Just declare abort.
9343 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9345 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9346 whenever @ is a symbolic name.
9348 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9350 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9352 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9354 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9355 DECL_ASSEMBLER_NAME.
9357 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9359 * decl2.c (c_language): Define.
9361 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9363 * lex.c (lang_init_options): Tweak.
9365 * decl2.c: Remove #inclusion of diagnostic.h
9366 (lang_decode_option): Move diagnostic formatting options to
9369 * lang-options.h: Remove documentation for diagnostic options.
9371 * Makefile.in (lex.o): Depends upon diagnostic.h
9373 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9375 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9376 the same DECL_RESULT, it's not a redefinition.
9377 * pt.c (tsubst_decl): Remove code to handle illegal
9380 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9382 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9384 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9386 * search.c (maybe_suppress_debug_info): Don't check
9387 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9389 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9392 Remember instantiation context in deferred instantiations.
9393 * cp-tree.h (struct tinst_level): Remove.
9394 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9395 * pt.c (current_tinst_level): Now a tree.
9396 (print_template_context, push_tinst_level, pop_tinst_level,
9397 tinst_for_decl): Adjust.
9398 (reopen_tinst_level): New fn.
9399 (init_pt): Register current_tinst_level as a root.
9400 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9401 of the pending templates list.
9402 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9403 * lex.c (extract_interface_info): Adjust.
9404 * decl2.c (warn_if_unknown_interface): Adjust.
9406 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9408 * class.c (indirect_primary_base_p): New function.
9409 (determine_primary_base): Use it.
9411 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9413 Update new-abi dynamic cast algorithm.
9414 * tinfo.cc (__class_type_info::__dyncast_result): Add
9415 whole_details. Adjust constructor.
9416 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9417 Avoid unnecessary searching.
9418 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9420 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9422 * decl.c (init_decl_processing): Don't call record_component_aliases.
9423 * tree.c (build_cplus_array_type_1): Likewise.
9425 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9427 * ir.texi: Correct typo.
9428 * mangle.c (write_expression): Handle non-type template arguments
9429 with reference type.
9430 * method.c (build_overload_value): Likewise.
9431 * pt.c (convert_nontype_argument): Explicitly represent conversion
9432 to a reference with an ADDR_EXPR.
9433 (unify): Always unify arguments in left-to-right order.
9435 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9436 Mark Mitchell <mark@codesourcery.com>
9438 * Make-lang.in (CXX_SRCS): Add mangle.c.
9439 * Makefile.in (CXX_OBJS): Add mangle.o.
9440 (mangle.o): New rule.
9442 * class.c (local_classes): New variable.
9443 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9444 (get_vtt_name): Use mangle_vtt_name for new ABI.
9445 (init_class_processing): Initialize local_classes.
9446 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9447 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9448 (std_identifier): New macro.
9449 (DECL_VOLATILE_MEMFUNC_P): New macro.
9450 (DECL_NAMESPACE_STD_P): Likewise.
9451 (local_classes): Declare.
9452 (get_mostly_instantiated_function_type): Declare.
9453 (init_mangle): Declare.
9454 (mangle_decl): Likewise.
9455 (mangle_type_string): Likewise.
9456 (mangle_type): Likewise.
9457 (mangle_typeinfo_for_type): Likewise.
9458 (mangle_typeinfo_string_for_type): Likewise.
9459 (mangle_vtbl_for_type): Likewise.
9460 (mangle_vtt_for_type): Likewise.
9461 (mangle_ctor_vtbl_for_type): Likewise.
9462 (mangle_thunk): Likewise.
9463 (mangle_conv_op_name_for_type): Likewise.
9464 (mangle_guard_variable): Likewise.
9465 * decl.c (pushtag): Keep track of local classes.
9466 (initialize_predefined_identifiers): Initialize std_identifier.
9467 (init_decl_processing): Use std_identifier.
9468 (start_decl): Don't treat instantiations as specializations.
9469 (grokdeclarator): Likewise.
9470 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9471 name for fully-instantiated templates.
9472 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9473 destructors with the new ABI.
9474 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9475 (grokfield): Use mangle_type for new ABI.
9476 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9477 (get_sentry): Use mangle_guard_variable for new ABI.
9478 (start_static_initialization_or_destruction): Likewise.
9479 * expr.c (extract_aggr_init): Remove.
9480 (extract_scalar_init): Likewise.
9481 (extract_init): Remove #if 0'd code.
9482 * mangle.c: New function.
9483 * method.c (build_mangled_name): Assert not flag_new_abi.
9484 (build_static_name): Likewise.
9485 (build_decl_overload_real): Likewise.
9486 (build_typename_overload): Likewise.
9487 (build_overload_with_type): Likewise.
9488 (build_overload_name): Likewise.
9489 (get_ctor_vtbl_name): Likewise.
9490 (start_squangling): Likewise.
9491 (get_id_2): Likewise.
9492 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9493 (init_method): Call init_mangle for new ABI.
9494 (make_thunk): Call mangle_thunk for new ABI.
9495 * operators.def: Correct new ABI manglings for the `%' operator.
9497 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9498 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9499 (lookup_template_class): Call mangle_decl for new ABI.
9500 (get_mostly_instantiated_function_type): New function.
9501 (set_mangled_name_for_template_decl): Use it.
9502 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9503 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9504 conversion op names.
9505 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9506 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9507 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9508 mangle_typeinfo_string_for_type.
9510 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9512 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9513 (INNERMOST_TEMPLATE_ARGS): New macro.
9514 (innermost_args): Remove.
9515 (get_innermost_template_args): New function.
9516 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9517 * error.c (dump_function_decl): Be caution when using
9518 most_general_template.
9519 * method.c (build_template_parm_names): Use
9520 INNERMOST_TEMPLATE_ARGS.
9521 * pt.c (add_to_template_args): Tidy comment
9522 (get_innermost_template_args): New function.
9523 (check_explicit_specialization): Clear DECL_INITIAL for a new
9525 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9527 (push_template_decl): Always register specializations of the most
9529 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9530 (coerce_template_parms): Likewise.
9531 (lookup_template_class): Likewise.
9532 (innermost_args): Remove.
9533 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9534 (tsubst_decl): Handle tricky specializations. Use
9535 get_innermost_template_args.
9536 (instantiate_template): Simplify handling of partial
9538 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9539 (most_general_template): Reimplement, in a more straightforward
9541 (regenerate_decl_from_template): Tweak formatting. Use
9542 TMPL_ARGS_DEPTH for clarity.
9543 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9545 * dump.c (dequeue_and_dump): Dump information about thunks.
9547 2000-06-01 Richard Henderson <rth@cygnus.com>
9549 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9551 2000-06-01 Richard Henderson <rth@cygnus.com>
9553 * decl2.c (unsupported_options): Fix typo, make const.
9554 (lang_decode_option): Fix bsearch argument order.
9556 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9558 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9561 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9563 * cp-tree.h (c_get_alias_set): Deleted.
9564 * Makefile.in (decl.o): Include ../expr.h.
9565 * decl.c (expr.h): Include.
9566 (init_decl_processing): Call record_component_aliases for arrays.
9567 (grokdeclarator): Likewise.
9568 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9569 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9571 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9573 Remove guiding declaration support.
9574 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9575 (flag_guiding_decls): Remove.
9576 * call.c (build_user_type_conversion_1): Remove support for
9578 (build_new_function_call): Likewise.
9579 (build_new_op): Likewise.
9580 (build_new_method_call): Likewise.
9581 * decl.c (start_function): Likewise.
9582 * friend.c (is_friend): Likewise.
9583 (do_friend): Likewise.
9584 * decl2.c ((flag_dump_translation_unit): Make it const.
9585 (flag_guiding_decls): Remove.
9586 (unsupported_options): New variable
9587 (compare_options): New function.
9588 (lang_decode_option): Use them.
9590 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9592 * method.c (mangle_expression): Adjust test for legal expression
9595 * pt.c (instantiate_decl): Save and restore the local
9596 specializations list.
9598 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9600 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9602 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9604 * call.c (add_template_candidate_real): Handle member template
9605 constructors for classes with virtual bases.
9606 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9607 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9609 * ir.texi: Update thunk documentation.
9611 * call.c (joust): Fix handling of overloaded builtin operators.
9613 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9615 * cp-tree.h (DECL_ANTICIPATED): New macro.
9616 Document new use of DECL_LANG_FLAG_7.
9617 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9618 in the user namespace.
9619 * lex.c (do_identifier): If the identifier's declaration has
9620 DECL_ANTICIPATED on, it has not yet been declared. But do not
9621 replace it with an ordinary implicit declaration.
9623 * tinfo2.cc: Include stdlib.h.
9625 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9627 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9628 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9631 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9633 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9636 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9638 * operators.def (<?): Duplicated, should have been...
9641 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9642 Mark Mitchell <mark@codesourcery.com>
9644 * cp-tree.h (ansi_opname): Make it a macro.
9645 (ansi_assopname): Likewise.
9646 (struct lang_decl_flags): Add assignment_operator_p.
9647 (struct lang_decl): Add operator_code.
9648 (DECL_VTT_PARM): Adjust.
9649 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9650 overloaded operator.
9651 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9652 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9653 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9654 (opname_tab): Remove.
9655 (assignop_tab): Likewise.
9656 (operator_name_info_t): New type.
9657 (operator_name_info): New variable.
9658 (assignment_operator_name_info): Likewise.
9659 (build_cp_library_fn): Remove declaration.
9660 (push_cp_library_fn): Likewise.
9661 (operator_name_string): Likewise.
9662 (build_decl_overload): Likewise.
9663 * call.c (print_z_candidates): Simplify.
9664 (build_object_call): Adjust usage of ansi_opname. Use
9665 DECL_OVERLOADED_OPERATOR_P.
9666 (op_error): Adjust operator name lookup.
9667 (build_conditional_expr): Adjust usage of ansi_opname.
9668 (build_new_op): Likewise.
9669 (build_op_delete_call): Likewise.
9670 (build_over_call): Likewise.
9671 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9672 * decl.c (duplicate_decls): Copy operator_code.
9673 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9674 (builtin_function): Adjust parameters to build_library_fn_1.
9675 (build_library_fn_1): Accept an overloaded operator code.
9676 (build_library_fn): Pass ERROR_MARK.
9677 (build_cp_library_fn): Accept an overloaded operator code.
9678 (push_cp_library_fn): Likewise.
9679 (grokfndecl): Tweak.
9680 (grokdeclarator): Simplify code to compute names of overloaded
9681 operators. Adjust use of ansi_opname.
9682 (ambi_op_p): Work on tree_codes, not identifiers.
9683 (unary_op_p): Likewise.
9684 (grok_op_properties): Likewise.
9685 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9686 (lang_mark_tree): Don't try to mark the operator_code.
9687 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9688 * error.c (dump_decl): Remove special handling for operator
9690 (dump_function_name): Likewise.
9691 (dump_expr): Adjust name lookup of operators.
9692 (op_to_string): Simplify.
9693 (assop_to_string): Likewise.
9694 * init.c (build_new_1): Adjust use of ansi_opname.
9695 * lex.c (opname_tab): Remove.
9696 (assignop_tab): Likewise.
9697 (ansi_opname): Likewise.
9698 (ansi_assopname): Likewise.
9699 (operator_name_string): Likewise.
9700 (reinit_lang_specific): Likewise.
9701 (operator_name_info): New variable.
9702 (assignment_operator_name_info): Likewise.
9703 (init_operators): New function.
9704 (init_parse): Use it.
9705 (do_identifier): Adjust use of ansi_opname.
9706 * method.c (mangle_expression): Don't use ansi_opname for
9708 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9709 (build_decl_overload): Remove.
9710 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9711 (do_build_assign_ref): Adjust use of ansi_opname.
9712 (synthesize_method): Likewise.
9713 (implicitly_declare_fn): Likewise.
9714 * operators.def: New file.
9715 * parse.y (operator): Adjust use of ansi_opname.
9716 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9717 (set_mangled_name_for_template_decl): Don't play games with
9719 (special_function_p): Adjust use of ansi_opname.
9720 * typeck.c (check_return_expr): Likewise.
9721 * Make-lang.in (cc1plus): Depend on operators.def.
9722 * Makefile.in (lex.o): Likewise.
9725 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9727 * Make-lang.in (cplib2.ready): Eradicate.
9729 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9731 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9732 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9733 (built_min, cp_tree_equal): Likewise.
9735 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9737 * class.c (layout_nonempty_base_or_field): Replace
9738 `record_layout_info' with `record_layout_info_s'.
9740 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9743 * cp-tree.h (struct language_function): x_named_labels is now
9744 a struct named_label_list*.
9745 * decl.c (struct named_label_use_list): Renamed from...
9746 (struct named_label_list): ...this. New struct.
9747 (push_binding_level): Don't set eh_region.
9748 (note_level_for_eh): New fn.
9749 (pop_label): Take label and old value directly.
9750 (pop_labels): Adjust for new named_labels format.
9751 (lookup_label): Likewise.
9752 (poplevel): Note characteristics of a binding level containing a
9753 named label. Mess with named label lists earlier.
9754 (mark_named_label_lists): New fn.
9755 (mark_lang_function): Call it.
9756 (use_label): New fn, split out from...
9757 (make_label_decl): ...here. Don't call it.
9758 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9759 check_previous_gotos): New fns, split out from...
9760 (define_label): ...here.
9761 (check_switch_goto): New fn.
9762 (define_case_label): Call it.
9763 (check_goto): New fn.
9764 * semantics.c (finish_goto_stmt): Call it and use_label.
9765 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9766 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9768 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9770 * class.c (build_vtable_entry_ref): Correct usage of
9771 get_vtbl_decl_for_binfo.
9773 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9774 * method.c (implicitly_declare_fn): Not here.
9776 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9778 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9779 (CPTI_PTMD_DESC_TYPE): ... here.
9780 (ptmd_desc_type_node): Rename to ...
9781 (ptm_desc_type_node): ... here.
9783 * rtti.c (ptmd_initializer): Rename to ...
9784 (ptm_initializer): ... here.
9785 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9787 (create_tinfo_types): Adjust.
9789 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9791 Finish implementation of VTTs.
9792 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9793 CPTI_VTT_PARM_IDENTIFIER.
9794 (vtt_parm_identifier): New macro.
9795 (vtt_parm_type): Likewise.
9796 (BINFO_SUBVTT_INDEX): Likewise.
9797 (BINFO_VPTR_INDEX): Likewise.
9798 (struct lang_decl): Add vtt_parm.
9799 (DECL_VTT_PARM): New macro.
9800 (DECL_USE_VTT_PARM): Likewise.
9801 (DECL_NEEDS_VTT_PARM_P): Likewise.
9802 (get_vtt_name): Declare.
9803 (build_artificial_parm): Likewise.
9804 (fixup_all_virtual_upcast_offsets): Likewise.
9805 (expand_indirect_vtbls_init): Remove.
9806 * call.c (build_new_method_call): Pass the vtt to subobject
9807 constructors and destructors.
9808 * class.c (get_vtt_name): Give it external linkage.
9809 (build_clone): Handle the magic VTT parameters for clones.
9810 (clone_function_decl): Fix typo in comment.
9811 (build_vtt): Keep track of the indices in the VTTs where various
9812 entities are stored.
9813 (build_vtt_inits): Likewise.
9814 (dfs_build_vtt_inits): Likewise.
9815 (build_ctor_vtbl_group): Tweak type of construction vtables.
9816 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9817 primary bases, when building construction vtables.
9818 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9819 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9820 (init_decl_processing): Initialize vtt_parm_type.
9821 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9822 (lang_mark_tree): Make vtt_parm.
9823 * decl2.c (build_artificial_parm): New function.
9824 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9825 (grokclassfn): Use build_artificial_parm.
9826 * init.c (initialize_vtbl_ptrs): Call
9827 fixup_all_virtual_upcast_offsets directly.
9828 (perform_member_init): Use the complete subobject destructor for
9830 (build_vtbl_address): New function.
9831 (expand_virtual_init): Handle VTTs.
9832 * optimize (maybe_clone_body): Likewise.
9833 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9835 (expand_indirect_vtbls_init): Remove.
9836 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9837 * tree.c (make_binfo): Make them bigger.
9839 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9841 * inc/cxxabi.h (__pbase_type_info): Define, based on
9842 __pointer_type_info.
9843 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9844 (__pointer_to_member_type_info): Likewise.
9845 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9846 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9847 (__pointer_type_info::__do_catch): Rename to ...
9848 (__pbase_type_info::__do_catch): ... here. Adjust.
9849 (__pbase_type_info::__pointer_catch): Implement.
9850 (__pointer_type_info::__pointer_catch): Adjust.
9851 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9853 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9855 * tinfo.h (__user_type_info::contained_virtual_p): New
9857 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9859 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9860 diamond shaped hierarchy. Add early out for mixed diamond and
9861 duplicate shaped hierarchy.
9863 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9865 * cp-tree.h (build_delete): Change prototype.
9866 (build_vec_delete): Likewise.
9867 * call.c (build_scoped_method_call): Use special_function_kind
9868 values to indicate the kind of destruction to be done.
9869 (build_method_call): Likewise.
9870 * decl.c (finish_destructor_body): Likewise.
9871 (maybe_build_cleanup_1): Likewise. Rename to ...
9872 (maybe_build_cleanup): ... this.
9873 * decl2.c (delete_sanity): Use special_function_kind
9874 values to indicate the kind of destruction to be done.
9875 (build_cleanup): Likewise.
9876 * init.c (perform_member_init): Likewise.
9877 (build_vec_delete_1): Likewise.
9878 (build_dtor_call): Simplify.
9879 (build_delete): Use special_function_kind
9880 values to indicate the kind of destruction to be done.
9881 (build_vbase_delete): Likewise.
9882 (build_vec_delete): Likewise.
9884 * init.c (sort_member_init): Fix typo in error message generation
9887 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9889 * semantics.c (begin_class_definition): make the packed
9890 attribute be sensitive to the "-fpack-struct" command line flag
9892 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9894 Update new-abi upcast algorithm.
9895 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9896 prototype and meaning of return value.
9897 (__si_class_type_info::__do_upcast): Likewise.
9898 (__vmi_class_type_info::__do_upcast): Likewise.
9899 * tinfo.cc (__class_type_info::__upcast_result): Replace
9900 whole2dst with part2dst. Adjust ctor.
9901 (__class_type_info::__do_upcast): Adjust call of worker function.
9902 (__class_type_info::__do_upcast): Adjust.
9903 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9905 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9906 virtual base in diamond hierarchy bug.
9908 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9910 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9911 and bitfield to tinfo_fn_p.
9912 (DECL_TINFO_FN_P): Adjust.
9913 (SET_DECL_TINFO_FN_P): Likewise.
9914 (DECL_MUTABLE_P): Likewise.
9915 (DECL_C_BIT_FIELD): Likewise.
9916 (SET_DECL_C_BIT_FIELD): Likewise.
9917 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9918 (DECL_UNINLINABLE): Likewise.
9919 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9920 (handle_using_decl): Remove assertion.
9921 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9922 to build FIELD_DECLs.
9923 (build_base_field): Likewise.
9924 (layout_class_type): Likewise.
9925 * decl.c (init_decl_processing): Likewise.
9926 (build_ptrmemfunc_type): Likewise.
9927 (grokdeclarator): Likewise.
9928 * decl2.c (grok_x_components): Likewise.
9929 * except.c (call_eh_info): Likewise.
9930 * init.c (init_init_processing): Likewise.
9931 * rtti.c (expand_class_desc): Likewise.
9932 (create_pseudo_type_info): Likewise.
9933 (get_vmi_pseudo_type_info): Likewise.
9934 (create_tinfo_types): Likewise.
9935 * ptree.c (print_lang_decl): Adjust.
9936 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9937 before checking DECL_MUTABLE_P.
9939 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9940 parameters for template functions.
9941 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9942 destructors as well as constructors.
9944 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9946 * class.c (build_ctor_vtbl_group): Set inits.
9947 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9948 DECL_THIS_INLINE appropriately for clones.
9950 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9951 (DECL_CONV_FN_P): Simplify.
9952 (DECL_OPERATOR): Remove.
9953 (language_to_string): Declare.
9954 * decl.c (duplicate_decls): Fix typo in comment.
9955 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9956 (grok_op_properties): Use DECL_CONV_FN_P instead of
9957 IDENTIFIER_TYPENAME_P.
9958 * dump.c (dequeue_and_dump): Dump the language linkage of
9960 * error.c (language_to_string): Give it external linkage.
9961 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9962 (implicitly_declare_fn): Set DECL_LANGUAGE.
9963 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9964 IDENTIFIER_TYPENAME_P.
9965 (tsubst_decl): Likewise.
9966 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9967 * semantics.c (finish_member_declaration): Don't mark members of
9968 classes declared in an extern "C" region as extern "C".
9970 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9972 * decl2.c (qualified_lookup_using_namespace): Look through
9975 * decl.c (push_using_decl): Return the old decl on namespace level.
9977 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9979 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9980 (VTT_NAME_PREFIX): New macro.
9981 (CTOR_VTBL_NAME_PREFIX): Likewise.
9982 (get_ctor_vtbl_name): New function.
9983 * class.c (get_vtable_name): Simplify.
9984 (get_vtt_name): New function.
9985 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9986 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9987 when a virtual base becomes primary.
9988 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9990 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9991 additional parameters.
9992 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9993 (initialize_array): New function.
9994 (build_vtt): Likewise.
9995 (build_vtt_inits): Likewise.
9996 (dfs_build_vtt_inits): Likewise.
9997 (dfs_fixup_binfo_vtbls): Likewise.
9998 (build_ctor_vtbl_group): Likewise.
9999 (initialize_vtable): Use initialize_array.
10000 (accumulate_vtbl_inits): Reimplement to handle construction
10002 (dfs_accumulate_vtbl_inits): Likewise.
10003 (bulid_vtbl_initializer): Adjust parameter name.
10004 * method.c (build_typename_overload): Remove #if 0'd code.
10005 (get_ctor_vtbl_name): New function.
10006 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
10007 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
10009 * cp-tree.h (struct lang_type): Remove search_slot.
10010 (CLASSTYPE_SEARCH_SLOT): Remove.
10011 (emit_base_init): Change prototype.
10012 (initialize_vtbl_ptrs): Likewise.
10013 (expand_indirect_vtbls_init): Likewise.
10014 (clear_search_slots): Remove.
10015 * decl.c (lang_mark_tree): Don't mark search_slot.
10016 * init.c (initialize_vtbl_ptrs): Simplify.
10017 (emit_base_init): Likewise.
10018 * search.c (struct vbase_info): Document decl_ptr.
10019 (convert_pointer_to_single_level): Remove.
10020 (dfs_find_vbases): Remove.
10021 (dfs_init_base_pointers): Simplify.
10022 (dfs_clear_vbase_slots): Remove.
10023 (dfs_vtable_path_unmark): New function.
10024 (init_vbase_pointers): Simplify.
10025 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
10026 (expand_indirect_vtbls_init): Simplify. Don't call
10027 mark_all_temps_used.
10028 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10029 initialize_vtbl_ptrs.
10031 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10033 * except.c: Add static prototypes.
10035 2000-05-20 H.J. Lu <hjl@gnu.org>
10037 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10039 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10041 Don't create a separate copy of virtual bases for the
10042 CLASSTYPE_VBASECLASSES list.
10043 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10044 (BINFO_FOR_VBASE): Remove.
10045 (CANONICAL_BINFO): Adjust.
10046 (binfo_for_vbase): New function.
10047 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10048 instead of BINFO_FOR_VBASE.
10049 (build_vbase_pointer): Likewise.
10050 (build_secondary_vtable): Likewise.
10051 (dfs_mark_primary_bases): Likewise.
10052 (mark_primary_bases): Likewise.
10053 (layout_nonempty_base_or_field): Likewise.
10054 (dfs_set_offset_for_shared_vbases): Likewise.
10055 (dfs_set_offset_for_unshared_vbases): Likewise.
10056 (layout_virtual_bases): Likewise. Adjust for changes to the
10057 CLASSTYPE_VBASECLASSES list.
10058 (dump_class_hierarchy_r): Use binfo_for_vbase
10059 instead of BINFO_FOR_VBASE.
10060 (dump_class_hierarchy): Likewise.
10061 (finish_vtbls): Likewise.
10062 (build_vtbl_initializer): Adjust for changes to the
10063 CLASSTYPE_VBASECLASSES list.
10064 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10065 * decl.c (finish_destructor_body): Adjust for changes to the
10066 CLASSTYPE_VBASECLASSES list.
10067 * init.c (sort_base_init): Use binfo_for_vbase.
10068 (construct_virtual_bases): Adjust for changes to the
10069 CLASSTYPE_VBASECLASSES list.
10070 (expand_member_init): Use binfo_for_vbase.
10071 (build_vbase_delete): Adjust for changes to the
10072 CLASSTYPE_VBASECLASSES list.
10073 * method.c (do_build_copy_constructor): Likewise.
10074 * rtti.c (get_base_offset): Use binfo_for_vbase.
10075 (expand_class_desc): Remove #if 0'd code.
10076 * search.c (struct vbase_info): Remove vbase_types.
10077 (get_base_distance): Use binfo_for_vbase.
10078 (lookup_field_queue_p): Use CANONICAL_BINFO.
10079 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10080 (get_pure_virtuals): Adjust for changes to the
10081 CLASSTYPE_VBASECLASSES list.
10082 (dfs_find_vbases): Use binfo_for_vbase.
10083 (dfs_init_vbase_pointers): Likewise.
10084 (init_vbase_pointers): Don't initialize vi.vbase_types.
10085 (virtual_context): Use binfo_for_vbase.
10086 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10087 CLASSTYPE_VBASECLASSES list.
10088 (expand_indirect_vtbls_init): Simplify.
10089 (dfs_get_vbase_types): Don't replicate virtual bases.
10090 (find_vbase_instance): Use binfo_for_vbase.
10091 (binfo_for_vbase): New function.
10092 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10094 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10096 * decl2.c (finish_anon_union): Generalize error messages to handle
10097 anonymous structures.
10098 * init.c (perform_member_init): Remove `name' parameter.
10099 (build_field_list): New function.
10100 (sort_member_init): Handle anonymous union initialization order
10101 correctly. Check for multiple initializations of the same union.
10102 (emit_base_init): Don't look up fields by name here.
10103 (expand_member_init): Record the result of name lookup for future
10105 * typeck.c (build_component_ref): Fix formatting.
10107 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10109 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10110 * typeck.c (build_x_compound_expr): Replace warn_unused with
10113 * decl2.c (lang_decode_option): Update -Wall unused flags by
10114 calling set_Wunused.
10116 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10118 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10119 * init.c (dfs_vtable_path_unmark): Remove.
10120 * search.c (marked_new_vtable_p): Likewise.
10121 (unmarked_new_vtable_p): Likewise.
10122 (dfs_search_slot_nonempty_p): Likewise.
10123 (dfs_mark): Likewise.
10124 (dfs_vtable_path_unmark): Likewise.
10125 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10126 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10127 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10128 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10129 (init_vbase_pointers): Simplify.
10130 (expand_indirect_vtbls_init): Likewise.
10132 * class.c (copy_virtuals): New function.
10133 (build_primary_table): Use it.
10134 (build_secondary_vtable): Likewise.
10135 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10136 indicate that no vcall offset is required.
10137 (add_virtual_function): Likewise.
10138 (modify_all_vtables): Likewise.
10139 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10140 (dfs_accumulate_vtbl_inits): Likewise.
10141 (build_vtbl_initializer): Make changes to handle construction
10143 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10144 (build_rtti_vtbl_entries): Likewise.
10145 (build_vtable_entries): Handle a NULL vcall_index.
10147 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10149 * decl2.c (lang_decode_option): Fix thinko.
10151 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10153 * except.c (check_handlers): New fn.
10154 * cp-tree.h: Declare it.
10155 * semantics.c (finish_handler_sequence): Call it.
10156 (finish_function_handler_sequence): Likewise.
10157 (finish_handler_parms): Set TREE_TYPE on the handler.
10158 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10159 * search.c (get_base_distance_recursive): If protect>1, ignore
10161 (get_base_distance): Don't reduce watch_access.
10163 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10165 * lex.c: #include diagnostic.h.
10166 (lang_init_options): Set default prefixing rules.
10168 * lang-options.h: Add -fdiagnostics-show-location=.
10170 * decl2.c: #include diagnostic.h.
10171 (lang_decode_option): Handle -fdiagnostics-show-location=.
10173 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10175 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10176 * vec.cc: Revert my 2000-05-07 change.
10178 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10180 * class.c (check_field_decls): Complain about non-static data
10181 members with same name as class in class with constructor.
10183 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10185 * decl.c (grokdeclarator): Allow non-static data members with
10186 same name as class.
10188 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10190 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10191 and pending_inline.filename. Update prototypes.
10192 * decl.c (define_label): Constify filename parameter.
10193 * decl2.c (warn_if_unknown_interface): Constify local char *.
10194 * input.c Constify input_source.filename. Don't declare
10195 input_filename or lineno. Constify filename parameter to feed_input.
10196 * lex.c (init_parse): Constify parameter and return value.
10197 (cp_pragma_interface, cp_pragma_implementation): Constify
10199 (reinit_parse_for_method, reinit_parse_for_block,
10200 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10201 Constify local char *.
10202 * pt.c: Don't declare lineno or input_filename.
10203 (print_template_context, tsubst_friend_function, tsubst_decl,
10204 tsubst, instantiate_decl): Constify local char *.
10205 * semantics.c (expand_body): Constify local char *.
10206 * tree.c (build_srcloc): Constify filename parameter.
10207 * typeck.c (c_expand_asm_operands): Constify filename
10210 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10212 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10213 offsetof expansion.
10215 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10217 * inc/cxxabi.h: Fix typos in comment.
10218 (__base_class_info::__offset): Use a static_cast.
10220 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10222 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10223 of std::size_t and std::ptrdiff_t respectively.
10224 * tinfo.cc: Likewise.
10225 * vec.cc: Likewise.
10227 2000-05-06 Richard Henderson <rth@cygnus.com>
10229 * typeck.c (build_c_cast): Don't warn integer->pointer size
10230 mismatch for constants.
10232 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10234 * rtti.c (ptmd_initializer): Set non-public, if class is
10237 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10238 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10239 __cxa_vec_delete): Likewise.
10240 * tinfo.cc (__dynamic_cast): Likewise.
10241 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10242 __cxa_vec_delete): Likewise.
10244 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10246 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10247 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10248 (lang_decl_flags): Add vcall_offset.
10249 (THUNK_VCALL_OFFSET): Use it.
10250 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10251 * method.c (make_thunk): Create the lang_decl here, not in
10253 (emit_thunk): Make generic thunks into ordinary functions once
10254 they have been fed to expand_body.
10255 * semantics.c (expand_body): Set current_function_is_thunk here.
10257 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10259 * class.c (update_vtable_entry_for_fn): Prototype.
10261 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10264 * search.c (dfs_build_inheritance_graph_order): Prototype.
10266 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10268 * cp-tree.h (special_function_kind): Add various kinds of
10270 (special_function_p): New function.
10271 * class.c (overrides): Don't let one kind of destructor override
10273 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10274 whether or not to instantiate a template.
10275 * tree.c (special_function_p): Define.
10277 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10279 * cp-tree.def (THUNK_DECL): Remove.
10280 * cp-tree.h (DECL_THUNK_P): New macro.
10281 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10282 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10283 (SET_DECL_THUNK_P): Likewise.
10284 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10285 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10286 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10287 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10288 (duplicate_decls): Likewise.
10289 (pushdecl): Likewise. Adjust thunk handling.
10290 (grokfndecl): Use DECL_EXTERN_C_P.
10291 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10292 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10293 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10294 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10295 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10296 DECL_NO_STATIC_CHAIN.
10297 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10298 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10299 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10302 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10304 * tree.c (walk_tree): Set lineno.
10306 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10308 * exception.cc: Update license notice.
10309 * new.cc: Likewise.
10310 * new1.cc: Likewise.
10311 * new2.cc: Likewise.
10312 * tinfo.cc: Likewise.
10313 * tinfo2.cc: Likewise.
10314 * vec.cc: Likewise.
10315 * inc/cxxabi.h: Likewise.
10316 * inc/exception: Likewise.
10317 * inc/new: Likewise.
10318 * inc/new.h: Likewise.
10319 * inc/typeinfo: Likewise.
10321 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10323 * tree.c (build_target_expr_with_type): If we already have a
10324 TARGET_EXPR, just return it.
10326 * optimize.c (initialize_inlined_parameters): Don't generate an
10327 EXPR_STMT if we can just use DECL_INITIAL.
10328 * decl.c (emit_local_var): Only make the initialization a
10329 full-expression if stmts_are_full_exprs_p.
10331 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10333 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10335 * call.c (standard_conversion): Use it.
10336 (direct_reference_binding): Likewise.
10337 (build_over_call): Likewise.
10338 (is_properly_derived_from): Likewise.
10339 (compare_ics): Likewise.
10340 * class.c (resolves_to_fixed_type_p): Likewise.
10341 * optimize.c (declare_return_variable): Likewise.
10342 * pt.c (is_specialization_of): Likewise.
10344 * typeck.c (comp_target_parms): Likeiwse.
10345 (build_static_cast): Likewise.
10346 (build_reinterpret_cast): Likewise.
10347 (build_const_cast): Likewise.
10348 (comp_ptr_ttypes_real): Likewise.
10349 (comp_ptr_ttypes_const): Likewise.
10350 * typeck2.c (process_init_constructor): Likewise.
10352 2000-04-30 Scott Snyder <snyder@fnal.gov>
10354 * decl.c (finish_destructor_body): Use the base destructor when
10355 destroying virtual bases.
10357 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10359 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10361 * optimize.c (struct inline_data): Add target_exprs field.
10362 (declare_return_variable): When a function returns an aggregate,
10363 use the variable declared in the TARGET_EXPR as the remapped
10365 (expand_call_inline): Update the pending target_exprs stack.
10366 (optimize_function): Initialize the stack.
10368 * decl2.c (finish_file): Fix typo in comment.
10370 * method.c (emit_thunk): Don't try to return a `void' value.
10372 * optimize.c (initialize_inlined_parameters): If the parameter is
10373 addressable, we need to make a new VAR_DECL, even if the
10374 initializer is constant.
10376 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10378 * decl.c (grok_op_properties): Add an extra check of argtypes.
10380 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10382 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10384 (initialize_inlined_parameters): Try to avoid creating new
10387 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10389 * lex.c (my_get_run_time): Remove.
10390 (init_filename_times): Use get_run_time instead of my_get_run_time.
10391 (check_newline): Likewise.
10392 (dump_time_statistics): Likewise.
10393 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10394 of computing elapsed time explicitly.
10396 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10398 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10399 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10400 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10401 before calling decl_constant_value.
10402 * class.c (check_bitfield_decl): Likewise.
10403 * cvt.c (ocp_convert): Likewise.
10404 (convert): Likewise.
10405 * decl.c (compute_array_index_type): Likewise.
10406 (build_enumerator): Likewise.
10407 * decl2.c (check_cp_case_value): Likewise.
10408 * pt.c (convert_nontype_argument): Likewise.
10409 (tsubst): Likewise.
10410 * typeck.c (decay_conversion): Likewise.
10411 (build_compound_expr): Likewise.
10412 (build_reinterpret_cast): Likewise.
10413 (build_c_cast): Likewise.
10414 (convert_for_assignment): Likewise.
10416 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10418 * decl.c (finish_function): Don't play games with DECL_INLINE.
10420 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10422 * ir.texi: Correct typo.
10424 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10426 * decl.c (grokdeclarator): Reject VLAs as members.
10428 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10430 * call.c (standard_conversion): Accept conversion between
10433 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10435 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10437 * decl2.c (finish_file): Remove double setup for accounting
10440 2000-04-24 Robert Lipe <robertlipe@usa.net>
10442 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10444 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10446 * new.cc (set_new_handler): Needs to be in std::.
10448 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10450 * cp-tree.h (lang_decl): Remove pretty_function_p.
10451 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10452 language-specific node.
10453 * decl.c (cp_make_fname_decl): Use build_decl, not
10454 build_lang_decl, to build the variables.
10455 (grokvardecl): Don't call build_lang_decl for local variables in
10457 (grokdeclarator): Don't call build_lang_decl for local type
10458 declarations in templates.
10459 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10460 zero'd memory, rather than calling memset.
10461 * pt.c: Include hashtab.h.
10462 (local_specializations): New variable.
10463 (retrieve_local_specialization): Use it.
10464 (register_local_specialization): Likewise.
10465 (tsubst_decl): Don't assume local variables have
10466 DECL_LANG_SPECIFIC.
10467 (instantiate_decl): Set up local_specializations.
10468 * Makefile.in (HTAB_H): New variable.
10470 2000-04-23 Richard Henderson <rth@cygnus.com>
10472 * typeck.c (c_expand_asm_operands): Restore the original
10473 contents of the output list.
10475 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10477 * ir.texi: Document complex number representation.
10479 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10481 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10482 (target_incomplete_p): New function.
10483 (tinfo_base_init): Create comdat NTBS name variable.
10484 (ptr_initializer): Add non_public parameter. Calculate it.
10485 (ptmd_initializer): Likewise.
10486 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10487 (create_real_tinfo_var): Add non_public parameter. Use it.
10488 Push proxy into global namespace.
10489 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10491 * inc/typeinfo (type_info::before, type_info::operator==):
10492 Compare __name addresses.
10494 * tinfo2.cc: Remove new-abi builtins comment.
10496 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10498 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10500 * call.c (joust): Exit early if we get the same function, too.
10502 * decl2.c (key_method): Return NULL_TREE for template classes.
10503 (import_export_class): Don't need to check for template classes.
10505 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10507 * lex.c: Remove references to cccp.c.
10509 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10511 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10512 volatile_memfunc. Add destructor_attr. Adjust dummy.
10513 (DECL_DESTRUCTOR_P): Use destructor_attr.
10514 (DECL_CONST_MEMFUNC_P): Reimplement.
10515 (DECL_VOLATILE_MEMFUNC_P): Remove.
10516 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10517 (overrides): Use DECL_DESTRUCTOR_P.
10518 (check_for_override): Likewise.
10519 * decl.c (start_function): Likewise.
10520 * decl2.c (grokfclassfn): Likewise.
10521 (check_classfn): Likewise.
10522 (grok_function_init): Likewise.
10524 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10526 * decl2.c (grokfield): Issue error on illegal data member
10529 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10531 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10533 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10535 * class.c (build_vtable_entry): Don't build thunks for type-info
10538 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10540 * decl.c (decls_match): Allow a redeclaration of a builtin to
10541 specify args while the builtin did not.
10543 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10545 * cp-tree.def (THUNK_DECL): Add to documentation.
10546 * cp-tree.h (flag_huge_objects): Declare.
10547 * class.c (modify_vtable_entry): Tidy.
10548 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10549 Calculate delta appropriately for the new ABI.
10550 (dfs_modify_vtables): Use it.
10551 (modify_all_vtables): Fix thinko in code to add overriding copies
10552 of functions to primary vtables.
10553 (build_clone): Fix typo in comment.
10554 (clone_function_decl): Correct order of destructors in vtable.
10555 (build_vbase_offset_vtbl_entries): Adjust comment.
10556 (dfs_vcall_offset_queue_p): Remove.
10557 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10558 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10559 (build_vtable_entry): Correct check for pure virtual functions.
10560 Don't declare flag_huge_objects.
10561 * decl.c (flag_huge_objects): Remove declaration.
10562 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10563 Use int_size_in_bytes.
10564 (emit_thunk): Handle vcall offset thunks.
10566 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10568 * decl2.c (parse_time, varconst_time): Delete declarations.
10569 (finish_file): Delete LINENO declaration.
10570 START_TIME and THIS_TIME now long.
10572 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10574 * class.c (build_base_field): Reformat comment.
10576 * inc/cxxabi.h (stddef.h): Comment inclusion.
10577 (__base_class_info::__offset): Comment shift.
10579 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10581 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10582 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10583 (cp_push_exception_identifier): New macro.
10584 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10585 (DECL_BASE_DESTRUCTOR_P): Likewise.
10586 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10587 (get_vtbl_decl_for_binfo): Fix formatting.
10588 (in_charge_arg_for_name): New macro.
10589 (maybe_build_cleanup_and_delete): Remove declaration.
10590 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10591 (in_charge_arg_for_name): New function.
10592 (build_new_method_call): Use it. Handle cloned destructors.
10593 (build_clone): Don't make the base constructor virtual.
10594 Automatically defer generated functions.
10595 (clone_function_decl): Handle destructors, too.
10596 (clone_constructors_and_destructors): Likewise.
10597 (create_vtable_ptr): Don't create a vtable entry for a cloned
10599 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10600 (initialize_predefined_identifiers): Update appropriately.
10601 (finish_destructor_body): Simplify.
10602 (maybe_build_cleanup_and_delete): Remove.
10603 * except.c (expand_throw): Handle new-ABI destructors.
10604 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10605 (build_dtor_call): New function.
10606 (build_delete): Use it. Simplify.
10607 * optimize.c (maybe_clone_body): Handle destructors.
10608 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10610 * exception.cc (cleanup_fn): New typedef.
10611 (CALL_CLEANUP): New macro.
10612 (cp_eh_info): Use them.
10613 (__cp_push_exception): Likewise.
10614 (__cp_pop_exception): Likewise.
10616 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10618 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10619 (complete_dtor_identifier): New macro.
10620 (CLASSTYPE_FIRST_CONVERSION): Remove.
10621 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10622 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10623 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10624 (CLASSTYPE_CONSTRUCTORS): Likewise.
10625 (CLASSTYPE_DESTRUCTORS): Likewise.
10626 (lang_decl): Add cloned_function.
10627 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10628 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10629 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10630 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10631 (DECL_CLONED_FUNCTION_P): Likewise.
10632 (DECL_CLONED_FUNCTION): Likewise.
10633 (clone_function_decl): Declare.
10634 (maybe_clone_body): Likewise.
10635 * call.c (build_user_type_conversion_1): Call complete object
10636 constructors in the new ABI.
10637 (build_new_method_call): Don't add in-charge parameters under the
10639 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10640 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10641 CLASSTYPE_DESTRUCTOR_SLOT.
10642 (build_clone): New function.
10643 (clone_function_decl): Likewise.
10644 (clone_constructors_and_destructors): Likewise.
10645 (check_bases_and_members): Use it.
10646 * decl.c (iniitialize_predefined_identifiers): Initialize
10647 complete_dtor_identifier.
10648 (finish_function): Don't add extra code to a clone.
10649 (lang_mark_tree): Mark cloned_function.
10650 * decl2.c (mark_used): Don't bother trying to instantiate things
10652 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10653 * method.c (set_mangled_name_for_decl): Don't treat clones as
10655 (synthesize_method): Sythesize cloned functions, not the clones.
10656 * optimize.c (inline_data): Update comment on ret_label.
10657 (remap_block): Don't assume DECL_INITIAL exists.
10658 (copy_body_r): Allow ret_label to be NULL.
10659 (maybe_clone_body): Define.
10660 * pt.c (tsubst_decl): Handle clones.
10661 (instantiate_clone): New function.
10662 (instantiate_template): Use it.
10663 (set_mangled_name_for_template_decl): Don't treat clones as
10665 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10666 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10667 * semantics.c (expand_body): Clone function bodies as necessary.
10669 * optimize.c (remap_decl): Avoid sharing structure for arrays
10670 whose size is only known at run-time.
10671 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10673 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10674 to has_in_charge_parm_p.
10675 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10676 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10677 (DECL_COPY_CONSTRUCTOR_P): New macro.
10678 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10679 (build_user_type_conversion_1): Likewise.
10680 (convert_like_real): Likewise.
10681 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10682 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10683 (copy_args_p): Likewise.
10684 (grok_ctor_properties): Likewise.
10685 (start_function): Likewise.
10686 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10687 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10688 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10689 * method.c (do_build_copy_constructor): Use
10690 DECL_HAS_IN_CHARGE_PARM_P.
10691 (synthesize_method): Likewise.
10692 * pt.c (instantiate_template): Remove goto.
10693 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10696 * cp-tre.h (finish_function): Change prototype.
10697 * decl.c (end_cleanup_fn): Adjust caller.
10698 (finish_function): Take only one parameter.
10699 * decl2.c (finish_objects): Adjust caller.
10700 (finish_static_storage_duration_function): Likewise.
10701 * method.c (emit_thunk): Likewise.
10702 * parse.y: Likewise.
10703 * parse.c: Regenerated.
10704 * pt.c (instantiate_decl): Likewise.
10705 * rtti.c (synthesize_tinfo_fn): Likewise.
10706 * semantics.c (expand_body): Likewise.
10708 * cp-tree.h (copy_decl): New function.
10709 * class.c (finish_struct_1): Use it.
10710 * lex.c (copy_decl): Define it.
10711 * pt.c (tsubst_decl): Likewise.
10712 * tree.c (copy_template_template_parm): Likewise.
10714 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10715 has_nonpublic_assign_ref.
10716 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10717 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10718 * class.c (finish_struct_methods): Don't set
10719 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10720 (interface_only): Don't declare.
10721 (interface_unknown): Likewise.
10723 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10725 * tree.h (HAVE_TEMPLATES): Remove definition.
10726 * lang-options.h (-fthis-is-variable): Remove documentation.
10728 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10730 * class.c (instantiate_type): Handle object-relative template-id.
10732 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10733 * decl.c (cplus_expand_expr_stmt): Not here.
10735 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10736 Initialize exprtype earlier.
10738 * parse.y (fn.def1): Check for defining types in return types.
10740 * decl.c (check_tag_decl): Notice extra fundamental types.
10741 Diagnose empty decls in classes, too.
10743 * decl.c (grokdeclarator): Don't override an anonymous name if no
10744 declarator was given.
10746 * cvt.c (convert_to_void): Call resolve_offset_ref.
10748 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10750 * decl2.c (decl_namespace): Handle getting a type.
10752 * typeck.c (build_c_cast): Re-enable warning for cast between
10753 pointer and integer of different size.
10755 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10757 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10759 (__pointer_type_info::__pointer_catch): New virtual function.
10760 (__pointer_to_member_type_info): Derive from
10761 __pointer_type_info. Adjust.
10762 (__pointer_to_member_type_info::__do_catch): Remove.
10763 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10764 (__pointer_to_member_type_info::__pointer_catch): Declare.
10765 * rtti.c (qualifier_flags): Add restrict flag.
10766 (ptmd_initializer): Reorder members.
10767 (create_tinfo_types): Expand comments. Reorder
10768 ptmd_desc_type_node members.
10769 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10771 (__pointer_type_info::__do_catch): Move specific code into
10772 __pointer_catch. Call it.
10773 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10774 specific catch checking. Fix void conversion check.
10775 (__pointer_to_member_type_info::__do_catch): Remove.
10776 (__pointer_to_member_type_info::__pointer_catch): Implement.
10778 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10780 * lex.c (init_parse): Remove traces of classof and headof.
10781 * decl2.c (flag_operator_names): Default to 1.
10782 (lang_decode_option): Do not set it for -ansi.
10784 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10786 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10787 (DECL_MAIN_VARIANT): Remove.
10788 * decl.c (duplicate_decls): Don't set it.
10789 (start_function): Likewise.
10790 (lang_mark_tree): Don't mark it.
10791 * decl2.c (defer_fn): Don't use it.
10792 * lex.c (retrofit_lang_decl): Don't set it.
10793 * pt.c (tsubst_decl): Likewise.
10794 * ptree.c (print_lang_decl): Don't print it.
10795 * typeck.c (mark_addressable): Don't use it.
10797 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10799 * vec.cc: Include <new> and <exception>.
10800 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10801 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10803 (__cxa_vec_delete): Catch dtor exceptions.
10805 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10807 Prepend __ to implementation defined names.
10808 * inc/typeinfo (type_info): Rename _name to __name.
10809 (type_info::type_info): Rename parameter.
10810 (type_info::operator==, type_info::operator!=,
10811 type_info::before): Likewise.
10812 (type_info::is_pointer_p, type_info::is_function_p,
10813 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10816 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10817 (__pointer_type_info::__pointer_type_info): Likewise.
10818 (__pointer_type_info::is_pointer_p,
10819 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10820 (__array_type_info::__array_type_info): Rename parameters.
10821 (__function_type_info::__function_type_info): Likewise.
10822 (__function_type_info::is_function_p): Prepend __.
10823 (__enum_type_info::__enum_type_info): Rename parameters.
10824 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10826 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10828 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10829 (__class_type_info::__class_type_info): Rename parameters.
10830 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10831 (__class_type_info::upcast_result,
10832 __class_type_info::dyncast_result): Prepend __. Move definition
10834 (__class_type_info::do_upcast, __class_type_info::do_catch,
10835 __class_type_info::find_public_src,
10836 __class_type_info::do_dyncast,
10837 __class_type_info::do_find_public_src): Prepend __. Rename
10839 (__si_class_type_info::__si_class_type_info): Rename parameters.
10840 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10841 __si_class_type_info::do_find_public_src): Prepent __. Rename
10843 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10844 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10845 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10847 (__dynamic_cast): Rename parameters.
10848 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10849 type_info::do_catch, type_info::do_upcast): Prepend __.
10850 (contained_p, public_p, virtual_p, contained_public_p,
10851 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10852 (__class_type_info::do_catch,
10853 __class_type_info::do_upcast): Prepend __. Adjust.
10854 (__class_type_info::__upcast_result,
10855 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10857 (__class_type_info::find_public_src): Prepend __. Adjust.
10858 (__class_type_info::do_find_public_src,
10859 __si_class_type_info::do_find_public_src,
10860 __vmi_class_type_info::do_find_public_src): Likewise.
10861 (__class_type_info::do_dyncast,
10862 __si_class_type_info::do_dyncast,
10863 __vmi_class_type_info::do_dyncast): Likewise.
10864 (__class_type_info::do_upcast,
10865 __si_class_type_info::do_upcast,
10866 __vmi_class_type_info::do_upcast): Likewise.
10867 (__dynamic_cast): Adjust.
10868 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10869 (__function_type_info::is_function_p): Likewise.
10870 (__pointer_type_info::do_catch): Likewise. Adjust.
10871 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10872 (__throw_type_match_rtti_2): Adjust.
10873 (__is_pointer): Adjust.
10875 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10877 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10878 (complete_ctor_identifier): New macro.
10879 (special_function_kind): Add sfk_copy_constructor and
10880 sfk_assignment_operator.
10881 (LOOKUP_HAS_IN_CHARGE): Remove.
10882 (cons_up_default_function): Rename to ...
10883 (implicitly_declare_fn): ... this.
10884 * call.c (build_new_method_call): Add in-charge parameters for
10886 * class.c (add_implicitly_declared_members): Change parameter name
10887 from cant_have_assignment to cant_have_const_assignment.
10888 Replace calls to cons_up_default_function to implicitly_declare_fn.
10889 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10890 * decl.c (initialize_predefined_identifiers): Initialize it.
10891 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10892 complex expression.
10893 * init.c (expand_default_init): Don't calculate the in-charge
10895 (build_new_1): Likewise.
10896 * lex.c (cons_up_default_function): Move to method.c.
10897 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10898 (implicitly_declare_fn): New function.
10899 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10900 (build_modify_expr): Likewise.
10901 * typeck2.c (build_functional_cast): Likewise.
10903 Under the new ABI, constructors don't return `this'.
10904 * cp-tree.h (warn_reorder): Declare.
10905 (special_function_kind): New enum.
10906 (global_base_init_list): Remove declaration.
10907 (emit_base_init): Don't return a value.
10908 (check_base_init): Don't declare.
10909 (is_aggr_typedef): Likewise.
10910 * decl.c (check_special_function_return_type): New function.
10911 (return_types): Remove.
10912 (grokdeclarator): Use check_special_function_return_type.
10913 (start_function): Don't initialize ctor_label under the new ABI.
10914 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10915 * init.c (begin_init_stmts): Move to top of file.
10916 (finish_init_stmts): Likewise.
10917 (warn_reorder): Don't declare.
10918 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10920 (check_base_init): Remove.
10921 (is_aggr_typedef): Likewise.
10922 (build_new_1): Don't use the return value of a constructor.
10923 * semantics.c (setup_vtbl_ptr): Don't use the return value
10925 * typeck.c (check_return_expr): Don't magically convert return
10926 statements into `return this' in constructors under the new ABI.
10928 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10929 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10930 (base_ctor_identifier): New macro.
10931 (base_dtor_identifier): Likewise.
10932 (deleting_dtor_identifier): Likewise.
10933 * decl.c: Don't include obstack.h.
10934 (obstack_chunk_alloc): Don't define.
10935 (obstack_chunk_free): Likewise.
10936 (struct predefined_identifier): New type.
10937 (initialize_predefined_identifiers): New function.
10938 (init_decl_processing): Use it.
10939 (debug_temp_inits): Remove.
10940 (start_method): Don't call preserve_data.
10941 (hack_incomplete_structures): Update comment.
10942 * init.c (init_init_processing): Don't initialize
10944 (build_offset_rf): Remove dead code.
10945 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10946 * search.c (init_search_processing): Don't initialize
10949 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10951 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10952 some sign_compare warnings.
10954 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10956 Rename abi::__vmi_class_type_info members.
10957 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10958 base_list, detail_masks members to vmi_flags, vmi_base_count,
10959 vmi_bases and vmi_flags_masks respectively.
10960 (__vmi_class_type_info::vmi_flags_masks): Rename
10961 details_unknown_mask to flags_unknown_mask.
10962 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10963 (__vmi_class_type_info::do_find_public_src): Adjust.
10964 (__vmi_class_type_info::do_dyncast): Adjust.
10965 (__vmi_class_type_info::do_upcast): Adjust.
10967 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10969 * tinfo.cc (convert_to_base): New function.
10970 (get_vbase_offset): Remove. Move into convert_to_base.
10971 (__vmi_class_type_info::do_find_public_src): Adjust.
10972 (__vmi_class_type_info::do_dyncast): Adjust.
10973 (__vmi_class_type_info::do_upcast): Adjust.
10975 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10977 * tinfo.cc (operator=): Use __builtin_strcmp.
10978 * tinfo2.cc (before): Likewise.
10980 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10982 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10983 (DECL_SAVED_INLINE): Rename to ...
10984 (DECL_DEFERRED_FN): ... this.
10985 (in_function_p): Remove declaration.
10986 (mark_inline_for_output): Rename to ...
10987 (defer_fn): ... this.
10988 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10989 (in_function_p): Remove definition.
10990 * decl2.c (saved_inlines): Rename to ...
10991 (deferred_fns): ... this.
10992 (saved_inlines_used): Rename to ...
10993 (deferred_fns_used): ... this.
10994 (mark_inline_for_output): Rename to ...
10995 (defer_fn): ... this.
10996 (finish_file): Adjust accordingly.
10997 (init_decl2): Likewise.
10998 * lex.c (cons_up_default_function): Likewise.
10999 * pt.c (mark_decl_instantiated): Likewise.
11000 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
11002 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
11003 * semantics.c (expand_body): Defer more functions.
11005 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11007 * vec.cc: New file.
11008 * Make-lang.in (CXX_LIB2FUNCS): Add it.
11010 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
11011 __cxa_vec_delete): Declare.
11013 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
11015 * rtti.c (dfs_class_hint_mark): New static function.
11016 (dfs_class_hint_unmark): New static function.
11017 (class_hint_flags): Use them.
11019 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
11021 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
11023 2000-04-05 Mark Mitchell <mark@codesourcery.com>
11025 * cp-tree.h (instantiate_decl): Change prototype.
11026 * decl2.c (mark_used): Adjust call.
11027 * optimize.c (inlinable_function_p): Adjust handling of templates.
11028 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11029 (do_type_instantiation): Likewise.
11030 (instantiate_decl): Defer more templates.
11031 (instantiate_pending_templates): Adjust logic to handle inline
11034 * Makefile.in (GGC_H): New variable. Use it throughout in place
11037 * call.c: Don't include obstack.h. Include ggc.h.
11038 (obstack_chunk_alloc): Don't define.
11039 (obstack_chunk_free): Likewise.
11040 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11041 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11042 (pop_switch): Free it.
11044 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11046 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11047 if we don't have a DECL_FIELD_OFFSET.
11049 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11051 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11052 special_function_p.
11054 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11056 * cfns.gperf (hash, libc_name_p): Prototype.
11058 * rtti.c (build_dynamic_cast_1): Constification.
11060 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11062 * semantics.c (deferred_type_access_control): Prototype.
11064 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11066 Correct many new ABI issues regarding vbase and vcall offset
11068 * cp-tree.h (BINFO_VTABLE): Document.
11069 (struct lang_type): Tweak formatting.
11070 (BINFO_PRIMARY_BINFO): Add to documentation.
11071 (CLASSTYPE_VSIZE): Fix typo in comment.
11072 (CLASSTYPE_VBASECLASSES): Update documentation.
11073 (BINFO_VBASE_MARKED): Remove.
11074 (SET_BINFO_VBASE_MARKED): Likewise.
11075 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11076 (BINFO_FIELDS_MARKED): Remove.
11077 (SET_BINFO_FIELDS_MARKED): Likewise.
11078 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11079 (enum access_kind): New enumeration.
11080 (num_extra_vtbl_entries): Remove declaration.
11081 (size_extra_vtbl_entries): Likewise.
11082 (get_vtbl_decl_for_binfo): New function.
11083 (dfs_vbase_unmark): Remove declaration.
11084 (mark_primary_bases): Likewise.
11085 * class.c (SAME_FN): Remove.
11086 (struct vcall_offset_data_s): Move definition.
11087 (build_vbase_pointer): Use `build', not `build_binary_op', to
11088 access the vbase pointer under the new ABI.
11089 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11090 (build_primary_vtable): Likewise.
11091 (dfs_mark_primary_bases): Move here from search.c.
11092 (mark_primary_bases): Likewise.
11093 (determine_primary_bases): Under the new ABI, don't make a base
11094 class a primary base just because we don't yet have any virtual
11096 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11097 (num_vfun_entries): Remove.
11098 (dfs_count_virtuals): Likewise.
11099 (num_extra_vtbl_entries): Likewise.
11100 (size_extra_vtbl_entries): Likewise.
11101 (layout_virtual_bases): Iterate in inheritance graph order under
11103 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11104 indicate that a vfield is present.
11105 (init_class_processing): Initialize access_public_node, etc., from
11107 (get_vtbl_decl_for_binfo): New function.
11108 (dump_class_hierarchy_r): Likewise.
11109 (dump_class_hierarchy): Use it.
11110 (finish_vtbls): Build the vtbls in inheritance graph order.
11111 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11112 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11113 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11115 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11116 where the vptr points, even for primary vtables.
11117 (build_vtbl_initializer): Adjust handling of vbase and vcall
11119 (build_vcall_and_vbase_vtable_entries): New function.
11120 (dfs_build_vbase_offset_vtbl_entries): Remove.
11121 (build_vbase_offset_vtbl_entries): Reimplement.
11122 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11123 were already handled in a primary base class vtable.
11124 (build_vcall_offset_vtbl_entries): Adjust.
11125 (build_rtti_vtbl_entries): Adjust.
11126 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11127 * init.c (expand_virtual_init): Simplify.
11128 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11129 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11130 * search.c (BINFO_ACCESS): New macro.
11131 (SET_BINFO_ACCESS): Likewise.
11132 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11133 (access_in_type): Likewise.
11134 (dfs_accessible_p): Likewise.
11135 (protected_accessible_p): Likewise.
11136 (lookup_fnfields_1): Adjust documentation.
11137 (dfs_mark_primary_bases): Move to class.c
11138 (mark_primary_bases): Likewise.
11139 (dfs_vbase_unmark): Remove.
11140 (virtual_context): Use BINFO_FOR_VBASE.
11141 (dfs_get_vbase_types): Simplify.
11142 (dfs_build_inheritance_graph_order): New function.
11143 (get_vbase_types): Use it.
11144 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11146 * tinfo.cc (get_vbase_offset): New function.
11147 (__vmi_class_type_info::do_find_public_src): Use it.
11148 (__vmi_class_type_info::do_dyncast): Likewise.
11149 (__vmi_class_type_info::do_upcast): Likewise.
11151 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11153 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11155 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11157 * rtti.c (class_hint_flags): Rename flags.
11158 (class_initializer): Remove flags.
11159 (synthesize_tinfo_var): Combine offset and flags. Add flags
11160 for __vmi_class_type_info.
11161 (create_tinfo_types): Remove flags from __class_type_info and
11162 __si_class_type_info. Merge flags and offset from
11163 base_class_type_info.
11164 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11165 (__base_class_info::is_virtual_p): Adjust.
11166 (__base_class_info::is_public_p): Adjust.
11167 (__base_class_info::offset): New accessor.
11168 (__class_type_info::details): Remove member.
11169 (__class_type_info::__class_type_info): Lose details.
11170 (__class_type_info::detail_masks): Remove.
11171 (__si_class_type_info::__si_class_type_info): Lose details.
11172 (__vmi_class_type_info::details): New member.
11173 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11174 (__vmi_class_type_info::detail_masks): New member.
11175 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11176 with unknown_details_mask.
11177 (__vmi_class_type_info::do_find_public_src): Adjust
11178 (__vmi_class_type_info::do_dyncast): Adjust.
11179 (__vmi_class_type_info::do_upcast): Set result details, if
11181 (__dynamic_cast): Temporarily #if out optimization.
11183 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11185 * rtti.c (get_tinfo_decl): Mark used.
11186 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11187 mark as dealt with, if we output it.
11189 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11191 * class.c: Reorganize to put virtual function table initialization
11192 machinery at the end of the file.
11194 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11196 * class.c (finish_struct): Use bitsize_zero_node.
11197 * pt.c (instantiate_class_template): Likewise.
11199 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11201 Put RTTI entries at negative offsets in new ABI.
11202 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11203 vbase offset at index -3, not -1.
11204 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11205 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11206 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11207 (build_rtti_vtbl_entries): New function.
11208 (set_rtti_entry): Remove.
11209 (build_primary_vtable): Don't use it.
11210 (build_secondary_vtable): Likewise.
11211 (start_vtable): Remove.
11212 (first_vfun_index): New function.
11213 (set_vindex): Likewise.
11214 (add_virtual_function): Don't call start_vtable. Do call
11216 (set_primary_base): Rename parameter.
11217 (determine_primary_base): Likewise.
11218 (num_vfun_entries): Don't use skip_rtti_stuff.
11219 (num_extra_vtbl_entries): Include RTTI information.
11220 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11221 (skip_rtti_stuff): Remove.
11222 (dfs_modify_vtables): Don't use it.
11223 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11224 (layout_nonempty_base_or_field): Update size handling.
11225 (create_vtable_ptr): Tweak.
11226 (layout_class_type): Adjust parameter names.
11227 (finish_struct_1): Simplify.
11228 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11229 (skip_rtti_stuff): Remove.
11230 (first_vfun_index): New function.
11231 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11232 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11233 (marked_vtable_pathp): Declare.
11234 (unmarked_vtable_pathp): Likewise.
11235 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11237 * rtti.c (build_headof): Look for RTTI at negative offsets.
11238 (get_tinfo_decl_dynamic): Likewise.
11239 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11241 (create_pseudo_type_info): Do it here instead. Adjust so that
11242 vptr points at first virtual function.
11243 * search.c (marked_vtable_pathp): Make it global.
11244 (unmarked_vtable_pathp): Likewise.
11245 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11246 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11247 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11248 (get_pure_virtuals): Likewise.
11249 (expand_upcast_fixups): Likewise.
11250 * tree.c (debug_binfo): Likewise.
11251 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11254 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11256 * class.c (check_field_decl): Fix typo.
11257 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11258 (check_methods): Likewise.
11259 (check_field_decls): Likewise.
11260 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11261 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11262 Use DECL_RESULT_FLD, not DECL_RESULT.
11263 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11264 * lex.c (identifier_type): Likewise.
11265 * pt.c (determine_specialization, lookup_template_class): Likewise.
11266 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11267 (resolve_overloaded_unification, more_specialized): Likewise.
11268 * semantics.c (finish_member_declaration): Likewise.
11269 * typeck.c (build_x_function_call): Likewise.
11271 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11273 * class.c (layout_empty_base): Handle empty bases with non-byte
11275 (build_base_field): Likewise.
11276 (layout_virtual_bases): Likewise.
11278 * class.c (finish_struct_1): Fix typo in this change:
11280 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11282 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11284 * decl.c (grokdeclarator): Count partial specializations when
11285 keeping track of how many template classes have been seen.
11287 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11289 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11291 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11292 (get_vfield_offset): Use byte_position.
11293 (set_rtti_entry): Set OFFSET to ssizetype zero.
11294 (get_binfo_offset_as_int): Deleted.
11295 (dfs_record_base_offsets): Use tree_low_cst.
11296 (dfs_search_base_offsets): Likewise.
11297 (layout_nonempty_base_or_field): Reflect changes in RLI format
11298 and call byte_position.
11299 (layout_empty_base): Convert offset to ssizetype.
11300 (build_base_field): use rli_size_unit_so_far.
11301 (dfs_propagate_binfo_offsets): Do computation in proper type.
11302 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11303 (layout_class_type): Reflect changes in RLI names and fields.
11304 (finish_struct_1): Set DECL_FIELD_OFFSET.
11305 * dump.c (dequeue_and_dump): Call bit_position.
11306 * expr.c (cplus_expand_constant): Use byte_position.
11307 * rtti.c (expand_class_desc): Use bitsize_one_node.
11308 * typeck.c (build_component_addr): Use byte_position and don't
11309 special case for zero offset.
11311 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11313 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11315 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11317 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11320 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11322 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11324 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11325 make_typename_type, check_initializer, cp_finish_decl,
11326 xref_tag): Likewise.
11327 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11328 decl_namespace, arg_assoc_template_arg, arg_assoc,
11329 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11330 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11331 args_to_string): Likewise.
11332 * friend.c (is_friend): Likewise.
11333 * lex.c (note_got_semicolon, note_list_got_semicolon,
11334 is_global): Likewise.
11335 * method.c (build_overload_nested_name, build_overload_value,
11336 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11337 * parse.y (typename_sub, typename_sub1): Likewise.
11338 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11339 process_partial_specialization, convert_template_argument,
11340 template_args_equal, add_pending_template, lookup_template_class,
11341 for_each_template_parm_r, maybe_fold_nontype_arg,
11342 tsubst, instantiate_template, type_unification_real, unify,
11343 instantiate_pending_templates, set_mangled_name_for_template_decl):
11345 * repo.c (repo_get_id, repo_template_used): Likewise.
11346 * search.c (lookup_field_1): Likewise.
11347 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11348 * xref.c (classname): Likewise.
11350 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11352 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11353 (CANONICAL_BINFO): New macro.
11354 (BINFO_NEW_VTABLE_MARKED): Use it.
11355 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11356 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11357 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11359 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11360 (build_secondary_vtable): Likewise.
11361 (dfs_finish_vtbls): Likewise.
11362 (dfs_accumulate_vtbl_inits): Likewise.
11363 (accumulate_vtbl_inits): New function.
11364 (finish_vtbls): Make sure that virtual bases come after
11365 non-virtual bases in the vtable group.
11366 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11367 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11368 * search.c (struct vbase_info): Move definition.
11369 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11370 (unmarked_new_vtable_p): Likewise.
11371 (dfs_mark_vtable_path): Remove.
11372 (dfs_mark_new_vtable): Remove.
11373 (dfs_unmark_new_vtable): Likewise.
11374 (dfs_clear_search_slot): Likewise.
11375 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11376 (dfs_clear_vbase_slots): Likewise.
11377 (init_vbase_pointers): LIkewise.
11379 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11381 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11382 SIZETYPE to a non-SIZETYPE.
11384 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11386 * class.c (layout_virtual_bases): Adjust names in conditionally
11389 * class.c (record_base_offsets): New function.
11390 (layout_conflict_p): Likewise.
11391 (layout_nonempty_base_or_field): Use it.
11392 (layout_empty_base): New function.
11393 (build_base_field): Use it.
11394 (build_base_fields): Update comment.
11395 (layout_virtual_bases): Fold in a little code form
11396 layout_basetypes. Use layout_empty_base.
11397 (layout_basetypes): Remove.
11398 (end_of_class): New function.
11399 (layout_class_type): Use it. Adjust.
11401 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11402 (fntype_p): Remove.
11403 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11405 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11406 * typeck.c (fntype_p): Remove.
11408 * cp-tree.h (TI_SPEC_INFO): Remove.
11409 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11410 * pt.c (process_partial_specialization): Likewise.
11412 * class.c (build_base_field): Fix thinko in computation of binfo
11415 * tree.c (mark_local_for_remap_p): Mark variables declared in
11416 TARGET_EXPRs as well.
11418 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11420 * typeck.c (require_complete_type, complete_type,
11421 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11422 build_array_ref, convert_arguments, pointer_diff,
11423 build_x_unary_op, build_unary_op, build_c_cast,
11424 build_modify_expr): Use COMPLETE_TYPE_P etc.
11425 * call.c (is_complete, convert_like_real,
11426 build_new_method_call): Likewise.
11427 * class.c (build_vbase_pointer_fields, check_bases,
11428 build_base_field, finish_struct_1, pushclass): Likewise.
11429 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11430 * decl.c (maybe_process_template_type_declaration, pushtag,
11431 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11432 layout_var_decl, check_initializer, cp_finish_decl,
11433 grokdeclarator, require_complete_types_for_parms,
11434 grok_op_properties, xref_tag, xref_basetypes,
11435 check_function_type): Likewise.
11436 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11437 * friend.c (do_friend): Likewise.
11438 * init.c (build_offset_ref): Likewise.
11439 * parse.y (structsp): Likewise.
11440 * pt.c (maybe_process_partial_specialization,
11441 tsubst_friend_function, instantiate_class_template, tsubst,
11442 do_type_instantiation, instantiate_pending_templates): Likewise.
11443 * repo.c (repo_get_id): Likewise.
11444 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11445 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11446 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11447 * semantics.c (begin_class_definition): Likewise.
11448 * tree.c (build_cplus_method_type): Likewise.
11449 * typeck2.c (digest_init, build_functional_cast,
11450 add_exception_specifier): Likewise.
11451 * parse.h, parse.c: Regenerated.
11453 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11455 * inc/cxxabi.h: New header file. Define new-abi entry points.
11456 (__pointer_type_info::target): Rename member to ...
11457 (__pointer_type_info::type): ... here.
11458 (__base_class_info::type): Rename member to ...
11459 (__base_class_info::base): ... here.
11460 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11461 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11462 (abi_node): New global tree node.
11463 * decl.c (abi_node): Document.
11464 (init_decl_processing): Initialize abi_node.
11465 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11466 (get_vmi_pseudo_type_info): Likewise.
11467 (create_tinfo_types): Likewise.
11468 (emit_support_tinfos): Likewise.
11469 * tinfo.h (cxxabi.h): Include for new-abi.
11470 Move rtti class definitions to new header file.
11471 * tinfo.cc (abi): Use the namespace.
11472 (std): Move new abi rtti classes from here ...
11473 (__cxxabiv1): ... to here.
11474 * tinfo2.cc (cxxabi.h): Include for new-abi.
11475 Move rtti class definitions to new header file.
11476 (std): Move new abi rtti classes from here ...
11477 (__cxxabiv1): ... to here.
11478 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11481 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11482 Jason Merrill <jason@casey.cygnus.com>
11484 * method.c (build_overload_int): Use host_integerp.
11486 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11488 * init.c (build_offset_ref): Handle the case of a templated member
11491 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11493 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11495 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11497 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11498 * class.c (check_bitfield_decl): Turn illegal bitfields into
11500 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11502 (dfs_offset_for_unshared_vbases): Likewise.
11503 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11504 pointer-to-member correctly under the new ABI.
11505 * expr.c (cplus_expand_constant): Don't use cp_convert when
11506 turning an offset into a pointer-to-member.
11507 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11508 when dereferencing them under the new ABI.
11509 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11510 of pointers-to-members under the new ABI.
11512 * class.c (check_bitfield_decl): Remove restriction on really long
11514 (layout_class_type): Implement new ABI handling of bitfields
11515 longer than their types.
11517 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11519 * parse.y (extdefs): Call ggc_collect.
11520 * parse.c: Regenerated.
11522 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11524 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11525 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11526 potential overload.
11528 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11530 * class.c (build_vbase_path): Use integer_zerop.
11531 (build_vtable_entry): Use tree_low_cst.
11532 (get_vfield_offset): Use bit_position.
11533 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11535 (check_bitfield_decl): Set DECL_SIZE using convert.
11536 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11537 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11539 (finish_struct_1): Use bit_position.
11540 (dump_class_hierarchy): Use tree_low_cst.
11541 * cp-tree.h (min_precision): Add declaration.
11542 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11543 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11544 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11545 * expr.c (cplus_expand_constant): Use bit_position.
11546 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11547 * rtti.c (get_base_offset): Use bit_position.
11548 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11549 host_integerp, and tree_low_cst.
11550 (pointer_int_sum): Use integer_zerop.
11551 (build_component_addr): Use bit_position.
11553 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11555 * typeck.c (require_complete_type): Don't assume size_zero_node.
11556 (complete_type_or_else): Likewise.
11558 2000-03-16 Steven Grady <grady@digitaldeck.com>
11559 Jason Merrill <jason@casey.cygnus.com>
11561 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11563 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11565 * decl2.c (grokfield): Bail out if type is error_mark_node.
11567 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11569 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11570 (__pointer_to_member_data): ... here. Adjust.
11571 * rtti.c (create_tinfo_types): Adjust.
11573 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11575 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11576 * decl.c (ref_desc_type_node): Undocument.
11577 * rtti.c (ptr_ref_initializer): Rename to ...
11578 (ptr_initializer): ... here. Adjust comments.
11579 (ptmd_initializer): Fix comment thinko.
11580 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11581 (create_tinfo_types): Remove ref_desc_type_node init.
11582 * tinfo2.cc (__reference_type_info): Remove.
11584 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11586 * decl.c (cp_finish_decl): Remove obsolete comment.
11588 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11590 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11592 * cp-tree.h: Tweak documentation.
11593 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11594 (avoid_overlap): Remove.
11595 (get_binfo_offset_as_int): New function.
11596 (dfs_serach_base_offsets): Likewise.
11597 (layout_nonempty_base_or_field): Likewise.
11598 (build_base_field): Layout fields here. Avoid placing two objects
11599 of the same type at the same address, under the new ABI.
11600 (build_base_fields): Adjust accordingly.
11601 (create_vtable_ptr): Return the new field, but don't attach it to
11603 (remove_base_field): Remove.
11604 (remove_base_fields): Remove.
11605 (layout_basetypes): Adjust accordingly.
11606 (layout_class_type): Call layout_field for each field, rather than
11607 just making a wholesale call to layout_type.
11609 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11611 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11613 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11615 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11617 * except.c (dtor_nothrow): New fn.
11618 (do_pop_exception): Use it. Take type parm.
11619 (push_eh_cleanup): Take type parm.
11620 (expand_start_catch_block): Pass it.
11621 (build_eh_type_type_ref): Accept null type.
11623 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11625 * cp-tree.h (revert_static_member_fn): Change prototype.
11626 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11627 (grok_op_properties): Likewise.
11628 (start_function): Likewise.
11629 (revert_static_member_fn): Simplify.
11630 * pt.c (check_explicit_specialization): Adjust call to
11631 revert_static_member_fn.
11633 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11635 * cp-tree.h (scope_kind): New type.
11636 (tmpl_spec_kind): Likewise.
11637 (declare_pseudo_global_level): Remove.
11638 (pseudo_global_level_p): Rename to template_parm_scope_p.
11639 (pushlevel): Remove declaration.
11640 (begin_scope): New function.
11641 (finish_scope): Likewise.
11642 (current_tmpl_spec_kind): Likewise.
11643 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11644 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11645 Add template_spec_p.
11646 (toplevel_bindings_p): Adjust.
11647 (declare_pseudo_global_level): Remove.
11648 (pseudo_global_level_p): Rename to template_parm_scope_p.
11649 (current_tmpl_spec_kind): New function.
11650 (begin_scope): Likewise.
11651 (finish_scope): Likewise.
11652 (maybe_push_to_top_level): Adjust.
11653 (maybe_process_template_type_declaration): Likewise.
11654 (pushtag): Likewise.
11655 (pushdecl_nonclass_level): Likewise.
11656 (lookup_tag): Likewise.
11657 (grokfndecl): Handle member template specializations. Share
11658 constructor and non-constructor code.
11659 * decl2.c (check_classfn): Handle member template specializations.
11660 * pt.c (begin_template_parm_list): Use begin_scope.
11661 (begin_specialization): Likewise.
11662 (end_specialization): Likewise.
11663 (check_explicit_specialization): Use current_tmpl_spec_kind.
11664 Handle member template specializations.
11665 (end_template_decl): Use finish_scope. Remove call to
11667 (push_template_decl_real): Remove bogus error message.
11668 (tsubst_decl): Fix typo in code contained in comment.
11669 (instantiate_template): Handle member template specializations.
11670 (most_general_template): Likewise.
11672 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11674 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11675 (do_identifier): Ditto for error().
11677 * pt.c (convert_nontype_argument): Ditto for cp_error().
11678 (convert_template_argument): Ditto for cp_pedwarn().
11680 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11682 * exception.cc (__check_null_eh_spec): New fn.
11683 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11685 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11687 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11688 * except.c (expand_end_eh_spec): Add the return type.
11689 * rtti.c (throw_bad_cast): Add the parmtypes.
11690 (throw_bad_typeid): Likewise.
11692 * semantics.c (expand_stmt): Only leave out rtl for unused
11693 artificials, and set DECL_IGNORED_P on them as well.
11694 * decl.c (wrapup_globals_for_namespace): Likewise.
11696 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11698 * decl.c (maybe_commonize_var): Skip all artificial decls.
11699 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11701 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11703 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11704 * cp-tree.h: Declare flag_enforce_eh_specs.
11705 * decl.c (store_parm_decls, finish_function): Check it.
11707 C library functions don't throw.
11708 * Makefile.in (cfns.h): New target.
11709 (except.o): Depend on it.
11710 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11711 * cfns.gperf: New file.
11712 * cfns.h: Generated.
11713 * except.c: Include it.
11714 (nothrow_libfn_p): New fn.
11715 * decl.c (grokfndecl): Use it.
11716 * cp-tree.h: Declare it.
11718 * decl.c (push_overloaded_decl_1, auto_function,
11719 define_function): Lose.
11720 (build_library_fn_1): New static fn.
11721 (builtin_function): Use it.
11722 (get_atexit_node): Use build_library_fn_ptr.
11723 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11724 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11725 push_void_library_fn, push_throw_library_fn): New fns.
11726 * cp-tree.h: Declare them.
11727 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11728 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11729 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11730 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11731 * rtti.c (build_runtime_decl): Lose.
11732 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11733 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11734 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11736 * call.c (build_call): Remove result_type parm.
11737 Call mark_used on unused artificial fns.
11738 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11740 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11742 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11744 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11745 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11746 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11747 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11748 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11749 expand_generic_desc): Likewise.
11751 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11753 * exception.cc (__cp_pop_exception): Cleanup the original object.
11755 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11757 * decl.c (grok_op_properties): Merge conversion to void warning
11758 with other silly op warnings.
11760 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11762 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11763 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11765 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11767 * decl.c (cp_make_fname_decl): New function.
11768 (wrapup_globals_for_namespace): Don't emit unused static vars.
11769 (init_decl_processing): Remove comment about use of
11770 array_domain_type. Set make_fname_decl.
11771 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11772 * semantics.c (begin_compound_stmt): Remove
11773 current_function_name_declared flagging.
11774 (expand_stmt): Don't emit unused local statics.
11775 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11778 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11780 * typeck.c (convert_for_assignment): Don't look at array
11782 * call.c (convert_like_real): Likewise.
11784 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11786 Add initial support for '\uNNNN' specifier.
11787 * lex.c (read_ucs): New fn.
11788 (readescape, skip_white_space): Call it.
11789 (is_extended_char, is_extended_char_1): New fns.
11790 (utf8_extend_token): New fn, #if 0'd out.
11791 (real_yylex): Treat extended chars like letters.
11793 * search.c (note_debug_info_needed): Walk the bases even if we
11794 weren't deferring the type itself.
11796 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11798 * decl2.c (finish_objects): Constify a char*.
11800 * method.c (emit_thunk): Likewise.
11802 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11804 * typeck.c (dubious_conversion_warnings): Look through
11807 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11809 * class.c (dfs_modify_vtables): I is now unsigned.
11810 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11811 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11812 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11813 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11814 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11815 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11816 Call integer_all_onesp.
11817 * typeck2.c (process_init_constructor): Use compare_tree_int.
11819 * lang-specs.h (as): Don't call if -syntax-only.
11821 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11823 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11824 RTL_EXPR_HAS_NO_SCOPE after all.
11826 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11828 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11829 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11830 RTL_EXPR_HAS_NO_SCOPE.
11832 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11835 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11837 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11839 * call.c (convert_like): Macrofy.
11840 (convert_like_with_context): New macro.
11841 (convert_like_real): Renamed from convert_like. Add calling
11842 context parameters, for diagnostics. Add recursive flag. Call
11843 dubious_conversion_warnings for outer conversion.
11844 (build_user_type_conversion): Use convert_like_with_context.
11845 (build_over_call): Likewise. Don't warn about dubious
11846 conversions here. Adjust convert_default_arg calls.
11847 (convert_default_arg): Add context parameters for diagnostics.
11848 Pass through to convert_like_with_context.
11849 * cp-tree.h (convert_default_arg): Add context parameters.
11850 (dubious_conversion_warnings): Prototype new function.
11851 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11852 (dubious_conversion_warnings): New function, broken
11853 out of convert_for_assignment.
11854 (convert_for_assignment): Adjust.
11856 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11858 * decl2.c (key_method): Break out from...
11859 (import_export_vtable, import_export_class): ...here.
11861 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11862 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11864 * search.c (note_debug_info_needed, dfs_debug_mark,
11865 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11866 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11868 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11870 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11873 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11875 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11876 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11877 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11878 (lang_type): Split gets_new into has_new and has_array_new.
11879 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11880 (TYPE_GETS_NEW): Split into ...
11881 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11882 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11883 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11884 (build_op_new_call): Don't declare.
11885 (build_new_1): Likewise.
11886 * call.c (build_op_new_call): Remove.
11887 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11888 instead of TYPE_NEEDS_DESTRUCTOR.
11889 (finish_struct_bits): Likewise.
11890 (add_implicitly_declared_members): Likewise.
11891 (check_field_decl): Likewise.
11892 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11893 correctly under the new ABI.
11894 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11895 instead of TYPE_NEEDS_DESTRUCTOR.
11896 (initialize_local_var): Likewise.
11897 (destroy_local_var): Likewise.
11898 (cp_finish_decl): Likewise.
11899 (register_dtor_fn): Likewise.
11900 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11901 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11902 TYPE_VEC_DELETE_TAKES_SIZE here.
11903 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11904 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11905 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11906 (finish_destructor_body): Likewise.
11907 (maybe_build_cleanup_1): Likewise.
11908 * decl2.c (do_static_destruction): Likewise.
11909 * init.c (build_new_1): Make it static.
11910 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11911 (expand_cleanup_for_base): Likewise.
11912 (get_cookie_size): New function.
11913 (build_new_1): Handle array-new cookies correctly under the new
11915 (build_vec_delete_1): Likewise.
11916 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11917 (build_delete): Likewise.
11918 (build_vec_delete): Handle array-new cookies correctly under the new
11920 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11921 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11922 TYPE_HAS_ARRAY_NEW_OPERATOR.
11923 * ptree.c (print_lang_type): Check them.
11924 * search.c (context_for_name_lookup): Fix typo in comment.
11925 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11926 * tree.c (break_out_cleanups): Likewise.
11927 (build_cplus_array_test_1): Likewise.
11928 (cp_build_qualified_type_real): Likewise.
11929 * typeck.c (complete_type): Likewise.
11931 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11932 the command-line, not the end.
11934 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11936 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11938 2000-03-02 Tom Tromey <tromey@cygnus.com>
11940 * cp-tree.h (build_java_class_ref): Declare.
11941 * init.c (build_java_class_ref): No longer static.
11942 * except.c (expand_throw): Generate a Java-style `throw' if the
11943 thrown object is a "Java" object.
11944 (initialize_handler_parm): Generate a Java-style lookup of
11945 exception info if the caught object is a "Java" object.
11946 (catch_language, catch_language_init): New globals.
11947 (decl_is_java_type): New function.
11948 (expand_start_catch_block): Don't call push_eh_info() or
11949 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11950 class reference to build_catch_block.
11952 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11954 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11956 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11958 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11959 to merge reference/pointer code and fix incorrect warnings.
11961 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11963 * search.c (protected_accessible_p): Use context_for_name_lookup.
11965 * init.c (construct_virtual_bases): Fix thinko.
11966 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11968 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11970 * decl.c (current_function_decl): Move to toplev.c.
11972 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11974 * pt.c (fn_type_unification): Unify return type, whenever
11976 (get_bindings_real): Only pass return type when necessary.
11977 Remove explicit return type check.
11978 * class.c (resolve_address_of_overloaded_function): Pass desired
11979 return type to fn_type_unification.
11981 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11983 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11985 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11987 * rtti.c (expand_class_desc): Likewise.
11988 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11989 (THUNK_VCALL_OFFSET): Likewise.
11990 (THUNK_DELTA): Reflect changes in ../tree.h.
11992 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11994 * search.c (protected_accessible_p): Also allow the access if
11995 the member is public in DERIVED. Lose TYPE parm.
11996 (friend_accessible_p): Lose TYPE parm.
11997 (accessible_p): Adjust.
11999 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12001 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
12002 on things that are not sizes; ssize_binop deleted.
12003 Call size_diffop when appropriate.
12004 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12005 (build_primary_vtable, build_secondary_vtable): Likewise.
12006 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
12007 Variable I is HOST_WIDE_INT.
12008 (get_vfield_offset): Pass proper types to size_binop.
12009 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
12010 (finish_struct_1): Likewise.
12011 (skip_rtti_stuff): Arg N is now pointer to signed.
12012 (layout_class_type): Use size_zero_node.
12013 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
12014 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
12015 * decl.c (complete_arry_type): Pass proper types to size_binop.
12016 (xref_basetypes): BINFO_OFFSET is sizetype.
12017 * error.c (dump_expr): Don't use size_binop non-sizes.
12018 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
12019 * init.c (construct_virtual_bases): Fix type error.
12020 (build_vec_delete_1): Pass proper type to size_binop and don't
12022 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
12023 * rtti.c (get_base_offset): Pass proper type to size_binop.
12024 * search.c (dfs_find_vbases): Fix type error.
12025 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
12026 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
12027 * tree.c (debug_binfo): Variable N is signed.
12028 Use HOST_WIDE_INT_PRINT_DEC.
12029 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12030 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12031 size_one_node and size_zero_node.
12032 (c_alignof): Use size_one_node.
12033 (build_component_addr): Pass proper types to size_binop.
12034 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12036 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12038 Implement class scope using-declarations for functions.
12039 * class.c (handle_using_decl): Call add_method for used functions.
12040 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12041 (add_method): Used functions are hidden by local functions.
12042 (check_bases_and_members): Handle using-decls before finalizing
12043 CLASSTYPE_METHOD_VEC.
12044 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12045 override the type of 'this' accordingly.
12046 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12047 (convert_class_to_reference, build_user_type_conversion_1,
12048 build_new_function_call, build_object_call, build_new_op,
12049 build_new_method_call): Pass ctype parm.
12051 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12053 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12054 build_new_function_call, build_object_call, build_new_op,
12055 build_new_method_call, build_op_delete_call): Don't get basetype_path
12057 * typeck.c (build_component_ref): Likewise.
12058 * init.c (build_offset_ref): Likewise.
12059 (resolve_offset_ref): Don't call enforce_access.
12060 Call build_scoped_ref.
12061 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12062 would cause an error or if -pedantic.
12063 * class.c (alter_access): Lose binfo parm.
12065 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12067 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12070 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12072 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12073 pseudo_type_info creation into the std namespace
12075 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12077 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12078 (import_export_class): Remove declaration.
12079 * decl2.c (import_export_class): Make it static.
12080 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12081 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12082 EXPR_WITH_FILE_LOCATION.
12083 * lex.c (check_newline): Tweak filename/lineno setting.
12084 * semantics.c (begin_while_stmt): Fix typo in comment.
12086 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12088 * lang-options.h (-fmessage-length=): Add missing option.
12090 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12092 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12094 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12096 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12098 * optimize.c (expand_call_inline): Emit the return label before
12099 evaluating the return value.
12101 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12103 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12104 than duplicating functionality here.
12105 * optimize.c: Include input.h.
12106 (expand_call_inline): Use push_srcloc and pop_srcloc.
12107 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12108 * parse.c: Regenerated.
12109 * Makefile.in (lex.o): Depend on input.h.
12110 (optimize.o): Likewise.
12112 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12114 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12115 function type, rather than ICE.
12117 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12119 * decl.c (grokdeclarator): Call decl_type_access_control.
12120 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12123 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12125 * decl.c (decls_match): Remove obsolete static member nadgering.
12127 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12129 * decl.c (grokdeclarator): Change ANSI to ISO.
12130 * lex.c (consume_string, readescape, do_identifier): Likewise.
12131 (parse_float, real_yylex): Likewise.
12132 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12133 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12134 new_type_id, maybe_label_decls, simple_stmt,
12135 for.init.statement): Likewise.
12136 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12137 * semantics.c (finish_named_return_value): Likewise.
12138 * parse.c: Regenerate.
12140 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12142 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12143 (CPTI_CLASS_STAR_TYPE): Remove.
12144 (vtable_index_type): Likewise.
12145 (class_star_type_node): Remove.
12146 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12147 (build_binary_op_nodefault): Remove.
12148 * call.c (build_new_op): Use build_binary_op instead of
12149 build_binary_op_nodefault.
12150 * decl.c (init_decl_processing): Remove class_star_type_node
12151 initialization. Make delta_type_node ptrdiff_type_node under the
12152 new ABI. Initialize vtable_index_type.
12153 (build_ptrmemfunc_type): Build different structures for the new
12155 (build_enumerator): Use build_binary_op instead of
12156 build_binary_op_nodefault.
12157 * method.c (build_overload_value): Mangle pointers-to-members
12158 appropriately under the new ABI.
12159 * typeck.c (build_array_ref): Use build_binary_op instead of
12160 build_binary_op_nodefault.
12161 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12162 (build_binary_op_nodefault): Rename to ...
12163 (build_binary_op): ... this. Remove old version. Adjust for
12164 pointer-to-member comparisons under the new ABI.
12165 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12166 (build_ptrmemfunc): Adjust for the new ABI.
12167 (expand_ptrmemfunc_cst): Likewise.
12168 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12169 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12171 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12173 * call.c (build_object_call): Compress consecutive calls to
12175 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12176 (build_op_delete_call): Adjust message formatting.
12178 * class.c (check_bases): Compress consecutive calls to
12180 (finish_struct_anon): Say 'ISO C++'.
12182 * decl.c (start_decl): Same here.
12183 (grok_reference_init): Likewise.
12184 (grokfndecl): Correct message formatting.
12185 (grokfndecl): Improve diagnostic.
12186 (check_static_variable_definition): Likewise. Say 'ISO C++'
12187 (compute_array_index_type): Say 'ISO C++'
12188 (create_array_type_for_decl): Compress consecutive calls to
12190 (grokdeclarator): Say 'ISO C++'
12191 (grok_op_properties): Likewise.
12193 * decl2.c (delete_sanity): Clairify diagnostic.
12194 (check_member_template): Same here.
12195 (grok_function_init): Use consistent terminology.
12197 * expr.c (do_case): Say 'ISO C++'
12199 * friend.c (do_friend): Compress consecutive calls to warning.
12201 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12203 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12204 * class.c (build_secondary_vtable): Reorganize. Don't create a
12205 new vtable under the new ABI.
12206 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12207 computing the size.
12208 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12209 the initializing elements.
12210 (initialize_vtable): New function.
12211 (dfs_finish_vtbls): Use it.
12212 (dfs_accumulate_vtbl_inits): New function.
12213 (finish_vtbls): Merge primary and secondary vtables under the new
12215 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12216 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12219 * class.c (build_vtable): New function, split out from ...
12220 (get_vtable_decl): ... here, and ...
12221 (build_secondary_vtable): ... here.
12223 * pt.c (tsubst_decl): Fix formatting.
12225 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12227 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12228 (avoid_overlap, build_base_field): Likewise.
12229 (build_base_field, build_base_fields, is_empty_class):
12230 Test DECL_SIZE with integer_zero.
12231 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12232 * cp-tree.h (struct lang_type): New field size_unit.
12233 (CLASSTYPE_SIZE_UNIT): New macro.
12234 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12235 (cp_finish_decl): Delete -Wlarger-than processing.
12236 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12237 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12238 * tree.c (make_binfo): binfo vector is one entry longer.
12239 (walk_tree): Walk DECL_SIZE_UNIT.
12241 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12243 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12245 (build_vtable_entry): Don't assume all vtable entries are
12247 (build_vtbl_initializer): Adjust accordingly.
12248 (get_vtable_decl): Fix formatting.
12250 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12252 * semantics.c (deferred_type_access_control): Walk the entire
12254 (save_type_access_control): Rename from
12255 initial_deferred_type_access_control. Just remember the value.
12256 (decl_type_access_control): New fn.
12257 (begin_function_definition): Use deferred_type_access_control, after
12258 we've started the function. Set type_lookups to error_mark_node.
12259 * parse.y (frob_specs, fn.def1): Adjust.
12260 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12261 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12262 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12263 (after_type_component_declarator0): Likewise.
12264 (after_type_component_declarator): Likewise.
12265 (notype_component_declarator): Likewise.
12266 * cp-tree.h: Adjust.
12268 * decl.c (redeclaration_error_message): Allow redeclaration of
12269 namespace-scope decls.
12271 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12273 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12275 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12277 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12278 * decl2.c (grokclassfn): Likewise.
12280 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12282 * decl2.c (lang_decode_option): Don't set default message length
12284 * lex.c (lang_init_options): Set it here.
12286 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12288 Make DECL_CONTEXT mean the class in which a member function was
12289 declared, even for a virtual function.
12290 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12291 (DECL_FRIEND_CONTEXT): New macro.
12292 (DECL_REAL_CONTEXT): Remove.
12293 (SET_DECL_FRIEND_CONTEXT): Likewise.
12294 (DECL_VIRTUAL_CONTEXT): Adjust.
12295 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12296 (add_friends): Remove.
12297 (hack_decl_function_context): Likewise.
12298 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12300 (build_over_call): Fix indentation. Use DECL_CONTEXT
12301 instead of DECL_CLASS_CONTEXT.
12302 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12303 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12304 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12305 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12306 (build_base_field): Likewise.
12307 (finish_struct_1): Likewise.
12308 (build_self_reference): Likewise.
12309 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12311 (pushtag): Use decl_function_context, not
12312 hack_decl_function_context.
12313 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12314 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12315 (pushdecl): Remove bogus code.
12316 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12317 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12318 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12319 Use decl_function_context, nothack_decl_function_context.
12320 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12321 (grokdeclarator): Likewise. Use decl_function_context, not
12322 hack_decl_function_context.
12323 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12324 (start_function): Use DECL_FRIEND_CONTEXT, not
12325 DECL_CLASS_CONTEXT. Use decl_function_context, not
12326 hack_decl_function_context.
12327 (finish_function): Use decl_function_context, not
12328 hack_decl_function_context.
12329 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12330 DECL_CLASS_CONTEXT.
12331 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12332 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12333 (grokfield): Likewise.
12334 (finish_builtin_type): Likewise.
12335 (finish_vtable_vardec): Use decl_function_context, not
12336 hack_decl_function_context.
12337 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12338 (start_static_initialization_or_destruction): Likewise.
12339 (finish_static_initialization_or_destruction): Likewise.
12340 (mark_used): Adjust logic for deciding when to synthesize methods.
12341 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12343 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12344 DECL_CLASS_CONTEXT.
12345 * friend.c (is_friend): Likewise.
12346 (add_friends): Remove.
12347 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12348 * lex.c (begin_definition_of_inclass_inline): Use
12349 decl_function_context, not hack_decl_function_context.
12350 (process_next_inline): Likewise.
12351 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12352 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12353 DECL_CLASSS_CONTEXT.
12354 (hack_identifier): Likewise.
12355 (synthesize_method): Use decl_function_context, not
12356 hack_decl_function_context.
12357 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12359 (is_member_template): Use decl_function_context, not
12360 hack_decl_function_context. Use DECL_CONTEXT, not
12361 DECL_CLASS_CONTEXT.
12362 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12363 DECL_CLASS_CONTEXT.
12364 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12366 (push_template_decl_real): Likewise.
12367 (instantiate_class_template): Don't call add_friends.
12368 (tsubst_default_argument): Use DECL_CONTEXT, not
12370 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12371 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12372 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12373 DECL_CLASS_CONTEXT.
12374 * repo.c (repo_inline_used): Likewise.
12375 * search.c (current_scope): Adjust for new _CONTEXT macros.
12376 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12378 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12379 (lookup_fnfields_here):Likewise.
12380 (check_final_overrider): Likewise.
12381 (init_vbase_pointers): Likewise.
12382 (virtual_context): Likewise.
12383 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12384 (expand_body): Use decl_function_context, not
12385 hack_decl_function_context.
12386 * tree.c (hack_decl_function_context): Remove.
12387 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12388 DECL_CLASS_CONTEXT.
12389 * typeck2.c (error_not_base_type): Likewise.
12391 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12393 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12395 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12397 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12399 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12401 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12403 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12405 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12407 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12409 * parse.y (frob_specs): Split out...
12410 (parse_decl): From here.
12411 (fn.def2): Call initial_deferred_type_access_control.
12412 (after_type_component_declarator0): Call frob_specs.
12413 (notype_component_declarator0): Likewise.
12414 * search.c (friend_accessible_p): Nested classes are friends of their
12417 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12419 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12420 used to create an implicit temporary.
12422 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12425 2000-02-08 Nathan Sidwell <nathan@acm.org>
12427 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12428 strip array element qualifiers too.
12430 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12432 * decl.c (store_parm_decls): Don't build cleanups for parameters
12433 while processing_template_decl.
12435 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12437 * cp-tree.h (struct saved_scope): Add incomplete field.
12438 (namespace_scope_incomplete): New macro.
12439 * decl.c (pushdecl): Use it.
12440 (hack_incomplete_structures): Use it. See through artificial
12442 (mark_saved_scope): Mark it.
12444 Implement access control for nested types.
12445 * search.c (type_access_control): New fn.
12446 (accessible_p): Now we do perform access control for types.
12447 * semantics.c (deferred_type_access_control): New fn.
12448 (initial_deferred_type_access_control): New fn.
12449 (begin_function_definition): Call it. Add lookups parm.
12450 * decl.c (struct binding_level): Add this_class field.
12451 (pushlevel_class): Set it.
12452 (mark_binding_level): Mark it.
12453 (lookup_name_real): Use it. Call type_access_control.
12454 (mark_saved_scope): Mark lookups field.
12455 * cp-tree.h (flagged_type_tree): Add lookups field.
12456 (struct saved_scope): Add lookups field.
12457 (type_lookups): New macro.
12458 * parse.y (declmods): Now <ftype>.
12459 (parse_decl): Add lookups parm. Call
12460 initial_deferred_type_access_control.
12461 (lang_extdef): Clear type_lookups.
12462 (typed_declspecs, declmods, typespec): Set lookups field.
12463 (initdcl): Call deferred_type_access_control.
12464 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12465 component_decl_1, named_parm): Adjust.
12466 * friend.c (is_friend): Nested classes are friends of their
12469 * class.c (currently_open_derived_class): New fn.
12470 * method.c (hack_identifier): Use it.
12472 * lex.c (do_identifier): Remove obsolete code.
12474 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12476 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12478 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12479 thinks this file is plain C).
12481 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12483 * Makefile.in (call.o): Depend on $(EXPR_H).
12485 * call.c: Include "expr.h".
12487 * class.c (dump_class_hierarchy): Add prototype.
12489 * search.c (dfs_get_pure_virtuals): Likewise.
12491 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12493 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12494 * parse.c: Rebuilt.
12496 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12498 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12499 Store it in DECL_FCONTEXT.
12500 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12502 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12504 * tinfo.h (old abi): #include "tconfig.h".
12505 * tinfo.cc (convert_to_base): Move into old abi section.
12507 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12509 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12510 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12511 (BINFO_PRIMARY_BINFO): New macro.
12512 (BF_DELTA): Rename to ...
12513 (BV_DELTA): ... this.
12514 (BF_VCALL_INDEX): Rename to ...
12515 (BV_VCALL_INDEX): ... this.
12516 (BF_FN): Rename to ...
12518 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12519 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12520 (modify_vtable_entry): Simplify.
12521 (add_virtual_function): Rename BF_ macros to BV_ variants.
12522 (build_vtable_initializer): Likewise.
12523 (get_class_offset_1): Remove.
12524 (dfs_get_class_offset): Likewise.
12525 (get_class_offset): Likewise.
12526 (dfs_find_final_overrider): New function.
12527 (find_final_overrider): Likewise.
12528 (modify_one_vtable): Remove.
12529 (dfs_find_base): New function.
12530 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12531 find_final_overrider.
12532 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12534 (dfs_fixup_vtable_deltas): Remove.
12535 (override_one_vtable): Remove.
12536 (merge_overrides): Likewise.
12537 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12538 unreal chilren of virtual bases.
12539 (finish_struct_1): Don't use merge_overrides. Don't use
12540 dfs_fixup_vtable_deltas.
12541 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12544 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12545 Jason Merrill <jason@yorick.cygnus.com>
12547 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12549 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12551 * exception.cc (__throw_bad_typeid): Add missing std::.
12553 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12555 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12557 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12559 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12561 Runtime support for new-abi rtti.
12562 * inc/typeinfo (type_info::operator!=): Define in class.
12563 (type_info::before, type_info::name, type_info::operator==,
12564 type_info::operator!=): Define new ABI implementations.
12565 (type_info::is_pointer_p, type_info::is_function_p): Declare
12566 new virtual functions.
12567 (type_info::do_catch, type_info::do_upcast): Likewise.
12569 * tinfo.h (__base_class_info): Define new class.
12570 (__class_type_info): Likewise.
12571 (__si_class_type_info): Likewise.
12572 (__vmi_class_type_info): Likewise.
12573 (__dynamic_cast): Prototype.
12575 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12576 (type_info::is_pointer_p): Define new function.
12577 (type_info::is_function_p): Likewise.
12578 (type_info::do_catch): Likewise.
12579 (type_info::do_upcast): Likewise.
12580 (vtable_prefix): New structure for vtable access.
12581 (adjust_pointer): Define new template function.
12582 (contained_p, public_p, virtual_p, contained_public_p,
12583 contained_nonpublic_p, contained_nonvirtual_p): Define new
12585 (nonvirtual_base_type): New local variable.
12586 (__class_type_info::~__class_type_info): Define.
12587 (__si_class_type_info::~__si_class_type_info): Likewise.
12588 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12589 (__class_type_info::do_catch): Define new function.
12590 (__class_type_info::do_upcast): Likewise.
12591 (__class_type_info::find_public_src): Likewise.
12592 (__class_type_info::do_find_public_src): Likewise.
12593 (__si_class_type_info::do_find_public_src): Likewise.
12594 (__vmi_class_type_info::do_find_public_src): Likewise.
12595 (__class_type_info::do_dyncast): Likewise.
12596 (__si_class_type_info::do_dyncast): Likewise.
12597 (__vmi_class_type_info::do_dyncast): Likewise.
12598 (__class_type_info::do_upcast): Likewise.
12599 (__si_class_type_info::do_upcast): Likewise.
12600 (__vmi_class_type_info::do_upcast): Likewise.
12601 (__dynamic_cast): Likewise.
12603 * tinfo2.cc (__fundamental_type_info): Define new class.
12604 (__pointer_type_info): Likewise.
12605 (__reference_type_info): Likewise.
12606 (__array_type_info): Likewise.
12607 (__function_type_info): Likewise.
12608 (__enum_type_info): Likewise.
12609 (__ptr_to_member_type_info): Likewise.
12610 (__fundamental_type_info::~__fundamental_type_info): Define.
12611 (__pointer_type_info::~__pointer_type_info): Likewise.
12612 (__reference_type_info::~__reference_type_info): Likewise.
12613 (__array_type_info::~__array_type_info): Likewise.
12614 (__function_type_info::~__function_type_info): Likewise.
12615 (__enum_type_info::~__enum_type_info): Likewise.
12616 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12617 (__pointer_type_info::do_catch): Define new function.
12618 (__ptr_to_member_type_info::do_catch): Define new function.
12620 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12621 (__is_pointer): Likewise.
12623 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12625 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12627 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12628 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12629 (make_new_vtable): New function.
12630 (modify_vtable_entry): Handle generation of new vtables correctly.
12631 (modify_one_vtable): Remove unused parameter.
12632 (dfs_fixup_vtable_deltas): Likewise.
12633 (override_one_vtable): Use build_secondary_vtable.
12634 (finish_struct_1): Use build_primary_vtable and
12635 build_secondary_vtable.
12637 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12639 * cp/decl.c: Adjust variable names, comments, help strings.
12641 2000-01-29 Nathan Sidwell <nathan@acm.org>
12643 * new2.cc (operator delete[]): Use operator delete, don't assume
12646 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12648 * class.c (build_vtbl_initializer): Add argument to
12649 build_vtable_entry call.
12651 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12653 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12654 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12655 (BF_DELTA): New macro.
12656 (BF_VCALL_INDEX): Likewise.
12658 (THUNK_VCALL_OFFSET): Likewise.
12659 (make_thunk): Change prototype.
12660 * class.c (build_vtable_entry): Integrate
12661 build_vtable_entry_for_fn. Handle vcall indices.
12662 (build_vtable_entry_for_fn): Remove.
12663 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12664 BF_VCALL_INDEX, BF_FN.
12665 (modify_vtable_entry): Integrate common code from
12666 modify_one_vtable and dfs_fixup_vtable_deltas.
12667 (add_virtual_function): Set BF_VCALL_INDEX.
12668 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12670 (modify_one_vtable): Simplify.
12671 (dfs_fixup_vtable_deltas): Likewise.
12672 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12673 * method.c (make_thunk): Handle vcall indices.
12675 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12677 Compiler side new abi rtti (not enabled).
12678 * cp-tree.h (new_abi_rtti_p): New macro.
12679 (emit_support_tinfos): Prototype new function.
12680 (tinfo_decl_p): Likewise.
12681 (emit_tinfo_decl): Likwise.
12682 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12684 (doing_runtime): New local static.
12685 (init_rtti_processing): Add new-abi initializer.
12686 (get_tinfo_decl): Add new-abi logic.
12687 (tinfo_from_decl): Likewise.
12688 (build_dynamic_cast_1): Likewise.
12689 (qualifier_flags): New static function.
12690 (tinfo_base_init): Likewise.
12691 (generic_initializer): Likewise.
12692 (ptr_ref_initializer): Likewise.
12693 (ptmd_initializer): Likewise.
12694 (class_hint_flags): Likewise.
12695 (class_initializer): Likewise.
12696 (synthesize_tinfo_var): Likewise.
12697 (create_real_tinfo_var): Likewise.
12698 (create_pseudo_type_info): Likewise.
12699 (get_vmi_pseudo_type_info): Likewise.
12700 (create_tinfo_types): Likewise.
12701 (emit_support_tinfos): New global function.
12702 (tinfo_decl_p): New global predicate.
12703 (emit_tinfo_decl): New global function.
12704 * class.c (set_rtti_entry): Generalize for old and new rtti.
12705 (build_vtbl_initializer): Likewise.
12706 * decl2.c (finish_file): Likewise.
12708 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12710 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12711 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12713 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12715 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12718 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12720 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12722 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12724 * optimize.c (calls_setjmp_r): Supply new argument
12725 to special_function_p.
12727 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12729 * call.c: PROTO -> PARAMS.
12730 * class.c: Likewise.
12731 * cp-tree.h: Likewise.
12733 * decl.c: Likewise.
12734 * decl.h: Likewise.
12735 * decl2.c: Likewise.
12736 * dump.c: Likewise.
12737 * errfn.c: Likewise.
12738 * error.c: Likewise.
12739 * except.c: Likewise.
12740 * expr.c: Likewise.
12741 * init.c: Likewise.
12742 * input.c: Likewise.
12745 * method.c: Likewise.
12746 * optimize.c: Likewise.
12747 * parse.y: Likewise.
12749 * repo.c: Likewise.
12750 * rtti.c: Likewise.
12751 * search.c: Likewise.
12752 * semantics.c: Likewise.
12753 * spew.c: Likewise.
12754 * tree.c: Likewise.
12755 * typeck.c: Likewise.
12756 * typeck2.c: Likewise.
12757 * xref.c: Likewise.
12759 2000-01-25 Richard Henderson <rth@cygnus.com>
12761 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12763 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12765 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12766 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12767 (struct vcall_offset_data_s): New type.
12768 (dfs_vcall_offset_queue_p): New function.
12769 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12770 (build_vcall_offset_vtbl_entries): Likewise.
12771 (layout_vtable_decl): Likewise.
12772 (num_vfun_entries): Likewise.
12773 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12774 (build_vtbl_initializer): Likewise.
12775 (dfs_finish_vtabls): Use layout_vtable_decl.
12776 (modify_one_vtables): Always duplicate vtables under the new ABI.
12777 (finish_struct_1): Use layout_vtable_decl.
12779 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12781 * decl.c (member_function_or_else): Change third arg from a format
12782 specifier to an `enum overload_flags'. Callers changed.
12784 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12786 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12787 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12788 build_const_cast, get_delta_difference, check_return_expr): Avoid
12789 ANSI string concatenation usage.
12791 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12793 * class.c (layout_class_type): Put the fields required to make a
12794 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12797 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12799 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12802 * decl2.c (mark_used): Do instantiate inlines that have been
12803 explicitly instantiated.
12805 2000-01-24 Richard Henderson <rth@cygnus.com>
12807 * call.c (build_over_call): Use expand_tree_builtin.
12808 * typeck.c (build_function_call_real): Likewise.
12809 (build_binary_op_nodefault): Handle unordered compares.
12811 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12813 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12814 cp_tree_index values.
12815 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12816 New global node #defines for them.
12817 * rtti.c (call_void_fn): Replace with ...
12818 (build_runtime_decl): ... new static function.
12819 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12820 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12821 (build_dynamic_cast_1): Always produce correctly typed result.
12822 Explicitly produce type_info addresses. Use dynamic_cast_node.
12823 * exception.cc (__throw_bad_cast): Return `void *'.
12824 (__throw_bad_typeid): Return `const type_info &'.
12826 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12828 * cp-tree.h (get_vtable_decl): Prototype new function.
12829 * class.c (get_vtable_decl): New function. Broken out from ...
12830 (build_vtable): ... here. Use it.
12831 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12832 by get_vtable_decl.
12834 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12836 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12837 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12838 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12839 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12840 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12841 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12842 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12843 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12844 (CPTI_TINFO_VAR_ID): New enumeration.
12845 (__tp_desc_type_node, __access_mode_type_node,
12846 __bltn_desc_type_node, __user_desc_type_node,
12847 __class_desc_type_node, __ptr_desc_type_node,
12848 __attr_desc_type_node, __func_desc_type_node,
12849 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12850 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12851 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12852 enum_desc_type_node, class_desc_type_node,
12853 si_class_desc_type_node, vmi_class_desc_type_node,
12854 ptmd_desc_type_node, base_desc_type_node): New #defines.
12855 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12856 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12857 (tinfo_var_id): New enumeration.
12858 (DECL_TINFO_FN_P): Augment comment.
12859 * decl.c (cp_global_trees): Adjust documentation.
12860 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12861 tinfo_decl_type and tinfo_var_id.
12862 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12863 (build_typeid): Remove unused variable.
12864 (get_tinfo_var): Use tinfo_var_id.
12865 (tinfo_name): New static function.
12866 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12867 (tinfo_from_decl): Likewise.
12868 (get_base_offset): New static function, broken out of
12870 (expand_si_desc): Use tinfo_name.
12871 (expand_class_desc): Likewise. Lose local static variable.
12872 Use base_desc_type_node. Use get_base_offset.
12873 (expand_ptr_desc): Use tinfo_name.
12874 (expand_attr_desc): Likewise.
12875 (expand_generic_desc): Likewise.
12877 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12878 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12880 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12882 * cp-tree.h (__eprintf): Remove declaration.
12883 * tree.c (__eprintf): Remove definition.
12885 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12886 Mark Mitchell <mark@codesourcery.com>
12888 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12889 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12891 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12893 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12895 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12897 * cp-tree.h (register_dtor_fn): New function.
12898 * decl.c (destroy_local_static): Rename to ...
12899 (register_dtor_fn): ... this. Give it external linkage.
12900 (expand_static_init): Use it.
12901 * decl2.c (do_static_initialization): Likewise, if using
12903 (do_static_destruction): Check that __cxa_atexit is not in use.
12904 (finish_file): Don't call do_static_destruction if using
12907 * typeck.c (convert_arguments): Restore two-message error
12910 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12912 Remap dynamic cast hint values to be consistent across ABIs.
12913 * search.c (dynamic_cast_base_recurse): Remap generated value.
12914 (get_dynamic_cast_base_type): Adjust documentation.
12915 * tinfo.h (__user_type_info::dyncast): Likewise.
12916 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12917 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12918 (__class_type_info::do_dyncast): Likewise.
12919 (__class_type_info::do_find_public_subobj): Likewise.
12920 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12922 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12924 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12926 * typeck2.c (incomplete_type_error): Restore previous
12927 cp_error and cp_error_at call sequence.
12929 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12931 * class.c (dump_class_hierarchy): Make format agree with argument;
12932 cast pointer to unsigned long and print with %lx.
12934 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12936 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12938 * typeck.c (composite_pointer_type, common_type,
12939 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12940 build_function_call_real, convert_arguments,
12941 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12942 build_unary_op, mark_addressable, build_compound_expr,
12943 build_static_cast, build_reinterpret_cast, build_const_cast,
12944 build_c_cast, build_modify_expr, get_delta_difference,
12945 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12946 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12948 * typeck2.c (readonly_error, abstract_virtuals_error,
12949 process_init_constructor, check_for_new_type): Likewise.
12951 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12953 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12956 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12958 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12959 (build_x_typeid): Likewise.
12960 (get_tinfo_fn): Likewise.
12961 (get_tinfo_fn_unused): Rename to ...
12962 (get_tinfo_decl): ... here.
12963 * rtti.c (build_headof): Replace logic error with assertion.
12964 (get_tinfo_fn_dynamic): Rename to ...
12965 (get_tinfo_decl_dynamic): ... here. Make static. Use
12966 complete_type_or_else.
12967 (build_x_typeid): Move into ...
12968 (build_typeid): ... here. Adjust call to
12969 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12970 throw_bad_typeid expression.
12971 (get_tinfo_fn_unused): Rename to ...
12972 (get_tinfo_decl): ... here. Adjust comment.
12973 (get_tinfo_fn): Delete.
12974 (tinfo_from_decl): New static function.
12975 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12976 (get_typeid): Use complete_type_or_else.
12977 (build_dynamic_cast_1): Adjust calls to
12978 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12979 * parse.y (primary): Adjust call to build_typeid.
12980 * except.c (build_eh_type_type_ref): Adjust call to
12981 get_tinfo_decl. Mark as used.
12982 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12983 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12984 * parse.c: Regenerated.
12986 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12988 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12989 calling convention.
12990 (resolves_to_fixed_type_p): Document calling convention.
12991 * rtti.c (build_x_typeid): Initialize NONNULL.
12993 * cp-tree.h (build_shared_int_cst): New function.
12994 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12995 * class.c (modify_vtable_entry): Likewise.
12996 (add_virtual_function): Split out code to generated shared
12997 INTEGER_CSTs to build_share_int_cst.
12998 (modify_all_vtables): Handle all the overridden functions here.
12999 Add overridden functions from non-primary virtual bases to the
13001 (finish_struct_1): Adjust call to modify_all_vtables. Add
13002 overridden functions from non-primary bases to the vtable.
13003 * tree.c (build_shared_int_cst): New function.
13005 * cp-tree.h (scratchalloc): Remove.
13006 (build_scratch_list): Likewise.
13007 * call.c (convert_class_to_reference): Replace build_scratch_list
13008 and build_expr_list with build_tree_list.
13009 (add_candidate): Replace scratchalloc with expralloc. Note memory
13011 (build_user_type_conversion_1): Replace build_scratch_list
13012 and build_expr_list with build_tree_list.
13013 (build_new_op): Likewise.
13014 (build_op_delete_call): Likewise.
13015 (convert_like): Likewise.
13016 * cvt.c (ocp_convert): Likewise.
13017 * decl.c (start_decl): Likewise.
13018 (start_function): Likewise.
13019 (finish_destructor_body): Likewise.
13020 (maybe_build_cleanup_1): Likewise.
13021 * decl2.c (reparse_decl_as_expr): Likewise.
13022 * init.c (perform_member_init): Likewise.
13023 (expand_cleanup_for_base): Likewise.
13024 (build_builtin_delete_call): Likewise.
13025 (build_new_1): Likewise.
13026 (build_delete): Likewise.
13027 * method.c (do_build_assign_ref): Likewise.
13028 * parse.y (already_scoped_stmt): Likewise.
13029 (nontrivial_exprlist): Likewise.
13030 (net_initializer): Likewise.
13031 (initlist): Likewise.
13032 * parse.c: Regenerated.
13033 * rtti.c (build_x_typeid): Likewise.
13034 (build_dynamic_cast_1): Likewise.
13035 * typeck.c (build_x_compound_expr): Likewise.
13036 (build_static_cast): Likewise.
13037 (build_modify_expr): Likewise.
13039 * cp-tree.h (DECL_VINDEX): Add documentation.
13040 * class.c (build_vtable_entry): Likewise.
13041 (start_vtable): Add comment.
13042 (add_virtual_function): Replace pending_hard_virtuals with
13043 overridden_virtuals and pending_virtuals with new_virtuals.
13044 Replace redundant assignments with assertions.
13045 (check_for_override): Add comment.
13046 (check_bases_and_members): Replace pending_hard_virtuals with
13047 overridden_virtuals and pending_virtuals with new_virtuals.
13048 (create_vtbl_ptr): Likewise.
13049 (layout_class_type): Likewise.
13050 (finish_struct_1): Likewise. Add comments.
13052 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13054 * class.c (finish_struct_1): Replace redundant code with
13057 * cp-tree.h (flag_new_abi): Move.
13058 (flag_use_cxa_atexit): Likewise.
13059 (flag_honor_std): Likewise.
13060 (flag_rtti): Likewise.
13061 (vbase_offsets_in_vtable_p): Define.
13062 (vptrs_present_everywhere_p): Likewise.
13063 (TYPE_CONTAINS_VPTR_P): Likewise.
13064 (dfs_walk_real): Declare.
13065 * class.c (build_vbase_pointer_fields): Check
13066 vbase_offsets_in_vtable_p.
13067 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13069 (build_vbase_offset_vtbl_entries): Simplify.
13070 (build_vbase_offset_vtbl_entries): Adjust.
13071 (build_vbase_pointer): Add ability to look up vbase offsets in
13073 (start_vtable): New function.
13074 (add_virtual_function): Use it.
13075 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13076 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13077 (build_vtbl_initializer): Take the type of the complete object as
13078 input. Use it to correctly calculate vbase offsets.
13079 (dfs_finish_vtbls): Pass the complete type to
13080 build_vtbl_initializer.
13081 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13082 (create_vtable_ptr): Create a vtable even if there are no
13083 new virtual functions, under the new ABI.
13084 (finish_struct_1): Likewise.
13085 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13086 * decl.c (exapnd_static_init): Remove call to
13087 preserve_initializer.
13088 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13090 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13091 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13092 (construct_virtual_bases): Don't initialize virtual base pointers
13094 (build_aggr_init): Clean up comment.
13095 (expand_aggr_init_1): Likewise.
13096 * rtti.c (expand_class_desc): Store the virtual function table
13097 index where the vbase offset lives in the offset field.
13098 * search.c (dfs_walk_real): Make it global.
13099 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13100 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13102 * tinfo.h (USItype): Make it signed under the new ABI.
13103 * tinfo.cc (convert_to_base): New function. Encapsulate base
13104 conversion logic here.
13105 (__class_type_info::do_upcast): Use it.
13106 (__class_type_info::do_dyncast): Likewise.
13107 (__class_type_info::do_find_public_subobj): Likewise.
13109 * init.c (construct_virtual_bases): Don't look up the addresses of
13110 virtual bases at run-time.
13112 * class.c (build_vbase_pointer): Relocate.
13113 (build_vbase_pointer_fields): Likewise.
13114 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13115 (build_vbase_offset_vtbl_entries): Likewise.
13117 * decl.c (init_decl_processing): Complain if -fnew-abi
13118 -fno-vtable-thunks is used.
13120 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13123 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13125 * cp-tree.h (num_extra_vtbl_entries): New function.
13126 (size_extra_vtbl_entries): Likewise.
13127 (dfs_vtable_path_unmark): Likewise.
13128 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13129 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13130 * class.c (num_extra_vtbl_entries): New function.
13131 (size_extra_vtbl_entries): Likewise.
13132 (dfs_build_vbase_offset_vtbl_entries): New function.
13133 (build_vbase_offset_vtbl_entries): Likewise.
13134 (build_vtbl_initializer): Use it.
13135 (finish_struct_1): Adjust vtable sizes (using
13136 num_extra_vtbl_entries).
13137 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13138 THUNK_DECL is non-NULL before expanding it.
13139 * init.c (expand_virtual_init): Adjust the vtable pointer by
13140 size_extra_vtbl_entries before storing it.
13141 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13142 Handle TREE_LIST parameters here, not in the dfs_* functions.
13143 (dfs_unmarked_real_bases_queue_p): Adjust.
13144 (dfs_marked_real_bases_queue_p): Likewise.
13145 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13146 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13147 (dfs_vtable_path_unmark): Likewise.
13149 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13151 * optimize.c (copy_body_r): Clear the operand three of a
13152 TARGET_EXPR when copying it.
13154 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13156 * method.c (build_decl_overload_real): Check whether we are in ::
13157 before returning __builtin_new/delete.
13159 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13161 * pt.c (tsubst_friend_function): Improve comment.
13162 (instantiate_decl): Avoid crashing when a "nested" function is
13163 instantiated from the top level.
13165 * dump.c (dqeueue_and_dump): Dump
13166 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13168 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13170 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13172 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13174 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13175 ENABLE_NEW_GXX_ABI defined.
13176 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13177 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13178 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13180 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13182 * decl.c (start_cleanup_fn): Call pushdecl.
13184 * call.c (convert_class_to_reference): Fix typos.
13185 (build_conditional_expr): Handle errors gracefully.
13186 * class.c (push_nested_class): Likewise.
13187 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13188 (DECL_THIS_EXTERN): Use it.
13189 (DECL_THIS_STATIC): Likewise.
13190 * cvt.c (convert_to_void): Handle errors gracefully.
13191 (build_expr_type_conversion): Likewise.
13192 * decl.c (maybe_push_decl): Likewise.
13193 (start_decl_1): Likewise.
13194 (require_complete_types_for_parms): Likewise.
13195 * parse.y (structsp): Likewise.
13196 (base_class): Likewise.
13197 * parse.c: Regenerated.
13198 * pt.c (finish_member_template_decl): Likewise.
13199 * typeck.c (decay_conversion): Likewise.
13201 * cp-tree.h (dfs_skip_vbases): New function.
13202 (find_vbase_instance): Likewise.
13203 * class.c (determine_primary_base): Allow a nearly empty base to
13204 serve as a primary base class under the new ABI.
13205 (get_class_offset_1): Rename to ...
13206 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13208 (get_class_offset): Use it. Issue error messages here.
13209 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13210 find the right copies of virtual bases.
13211 (fixup_vtable_deltas1): Rename to ...
13212 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13213 bases as primary bases.
13214 (fixup_vtable_deltas): Remove.
13215 (override_one_vtable): Handle virtual bases as primary bases.
13216 (merge_overrides): Likewise.
13217 (finish_struct_1): Likewise.
13218 (dump_class_hierarchy): Dump primary-ness of bases as well.
13219 * search.c (mark_primary_bases): Use a pre-order traversal to
13220 handle primary virtual bases.
13221 (dfs_skip_vbases): New fiunction.
13222 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13223 (fixup_virtual_upcast_offsets): Likewise.
13224 (fixup_all_virtual_upcast_offsets): Likewise.
13225 (dfs_find_vbase_instances): New function.
13226 (find_vbase_instance): Likewise.
13228 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13230 * lex.c (DIR_SEPARATOR): Delete macro.
13232 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13234 * decl2.c (lang_decode_option): Handle automatic line wrapping
13237 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13239 * friend.c (do_friend): Don't resolve scopes when processing
13240 template declarations, even if the qualifying scope doesn't
13241 involve template parameters.
13243 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13245 * class.c (dfs_modify_vtables_queue_p): Remove.
13246 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13247 and dfs_marked_real_bases_queue_p instead of
13248 dfs_modify_vtables_queue_p.
13250 * class.c (build_vbase_path): Simplify.
13251 (dfs_propagate_binfo_offsets): New function.
13252 (propagate_binfo_offsets): Use it.
13253 (remove_base_field): Simplify.
13254 (dfs_set_offset_for_vbases): Remove.
13255 (dfs_set_offset_for_shared_vbases): New function.
13256 (dfs_set_offset_for_unshared_vbases): Likewise.
13257 (layout_virtual_bases): Use them.
13258 (layout_basetypes): Don't call propagate_binfo_offsets.
13259 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13262 * class.c (build_base_field): New function, split out from ...
13263 (build_base_fields): ... here. Use it. Allocate primary bases
13264 first, under the new ABI.
13265 (get_vtable_entry): Remove.
13266 (remove_base_field): New function, split out from ...
13267 (remove_base_fields): ... here. Adjust since primary bases come
13268 first under the new ABI.
13270 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13271 (initialize_vtbl_ptrs): New function.
13272 (expand_indirect_vtbls_init): Change prototype.
13273 (convert_pointer_to_vbase): Declare.
13274 * init.c (expand_direct_vtbls_init): Remove.
13275 (dfs_initialize_vtbl_ptrs): New function.
13276 (initialize_vtbl_ptrs): Likewise.
13277 (emit_base_init): Use initialize_vtbl_ptrs.
13278 * search.c (convert_pointer_to_vbase): Make it global.
13279 (expand_indirect_vtbls_init): Remove vtable initialization code.
13280 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13282 * class.c (dfs_finish_vtbls): New function.
13283 (finish_vtbls): Use it.
13284 (dump_class_hierarchy): New function.
13286 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13287 (BINFO_VBASE_PRIMARY_P): New macro.
13288 (BINFO_VIRTUALS): Add to documentation.
13289 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13290 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13291 (dfs_mark_primary_bases_queue_p): Likewise.
13292 (dfs_unmarked_real_bases_queue_p): New function.
13293 (dfs_marked_real_bases_queue_p): Likewise.
13294 * search.c (dfs_mark_primary_bases): Adjust.
13295 (mark_primary_bases): Likewise.
13296 (get_shared_vbase_if_not_primary): New function.
13297 (dfs_unmarked_real_bases_queue_p): Likewise.
13298 (dfs_marked_real_bases_queue_p): Likewise.
13299 (dfs_get_pure_virtuals): Simplify.
13300 (get_pure_virtuals): Likewise.
13302 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13304 * lex.c: Include tm_p.h.
13306 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13308 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13310 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13312 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13313 * pt.c (instantiate_decl): Defer comdat templates that might not be
13316 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13317 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13318 (finish_file): Likewise.
13320 * decl2.c (import_export_class): Undo 12/14 change.
13322 * error.c (dump_decl): operator new, not operatornew.
13324 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13325 * search.c (lookup_field_1): Look for the last field with the
13328 2000-01-05 Nathan Sidwell <nathan@acm.org>
13330 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13333 2000-01-05 Nathan Sidwell <nathan@acm.org>
13335 * typeck.c (build_static_cast): Don't strip target qualifiers
13336 when casting from a class.
13338 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13340 * class.c (warn_hidden): Initialize variable `fndecl'.
13342 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13344 * decl.c (flag_isoc9x): New variable to be able to use code in
13345 c-common.c. For now always zero.
13347 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13349 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13350 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13351 or unshare_base_binfos for virtual bases here.
13352 * search.c (dfs_get_vbase_types): Do it here.
13353 (get_vbase_types): Adjust.
13355 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13357 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13358 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13359 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13360 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13361 (unmark_primary_bases): Remove declaration.
13362 (unmarkedp): Declare.
13363 (dfs_vbase_unmark): Likewise.
13364 * class.c (determine_primary_base): Return immediately if there
13365 are no base classes. Call mark_primary_bases here.
13366 (modify_all_direct_vtables): Remove.
13367 (modify_all_indirect_vtables): Remove.
13368 (dfs_modify_vtables_queue_p): New function.
13369 (dfs_modify_vtables): New function.
13370 (modify_all_vtables): Use them.
13371 (build_base_fields): Build FIELD_DECLs for primary virtual base
13373 (create_vtable_ptr): Don't call determine_primary_base here.
13374 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13375 (dfs_set_offset_for_vbases): ... this.
13376 (layout_virtual_bases): Use it.
13377 (layout_class_type): Call determine_primary_base here.
13378 * search.c (unmarkedp): Make it global.
13379 (shared_marked_p): Simplify.
13380 (shared_unmarked_p): Likewise.
13381 (dfs_primary_bases_queue_p): Remove.
13382 (dfs_unmark_primary_bases): Likewise.
13383 (unmark_primary_bases): Likewise.
13384 (mark_primary_bases): Simplify.
13385 (get_pure_virtuals): Don't call mark_primary_bases here.
13386 (dfs_vbase_unmark): New function.
13387 (get_vbase_types): Simplify.
13389 * class.c (struct base_info): Remove.
13390 (determine_primary_base): Take has_virtual_p rather than a
13391 base_info as input. Don't calculate max_has_virtual.
13392 (finish_struct_bits): Remove max_has_virtual argument.
13393 (create_vtable_ptr): Remove max_has_virtual_p argument.
13394 (layout_virtual_bases): Remove max argument.
13395 (layout_basetypes): Likewise.
13396 (layout_class_type): Remove max_has_virtual_p argument.
13397 (finish_struct_1): Remove max_has_virtual.
13399 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13400 (layout_basetypes): Remove.
13401 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13402 Update to handle primary virtual bases.
13403 (remove_base_fields): New function, split out from
13405 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13406 (layout_virtual_bases): New function, split out from
13407 layout_basetypes. Update to handle primary virtual bases.
13408 (layout_basetypes): Moved here from tree.c. Use
13409 remove_base_fields and layout_virtual_bases.
13410 * search.c (dfs_mark_primary_bases_queue_p): New function.
13411 (mark_primary_bases): Use it.
13412 * tree.c (CEIL): Remove.
13413 (propagate_binfo_offsets): Remove.
13414 (layout_basetypes): Remove.
13416 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13418 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13419 (BINFO_PRIMARY_MARKED_P): New macro.
13420 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13421 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13422 (mark_primary_bases): New function.
13423 (unmark_primary_bases): Likewise.
13424 * search.c (get_abstract_virtuals_1): Remove.
13425 (dfs_mark_primary_bases): New function.
13426 (mark_primary_bases): Likewise.
13427 (dfs_unmark_primary_bases): Likewise.
13428 (unmark_primary_bases): Likewise.
13429 (dfs_get_pure_virtuals): Likewise.
13431 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13433 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13434 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13435 (modify_one_vtable): Adjust.
13436 (fixup_vtable_deltas1): Likewise.
13437 (override_one_vtable): Likewise.
13438 * search.c (get_abstract_virtuals_1): Likewise.
13439 (get_pure_virtuals): Likewise.
13440 (expand_upcast_fixups): Likewise.
13441 * tree.c (debug_binfo): Likewise.
13443 * class.c (build_vtable): Don't return a value. Don't rebuild
13444 vtables for bases that have already been handled.
13445 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13446 already been handled.
13447 (modify_one_vtable): Adjust accordingly.
13448 (fixup_vtable_deltas1): Likewise.
13449 (finish_struct_1): Likewise.
13451 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13453 * call.c (build_new_method_call): Also check destructors.
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