1 2002-07-10 Jason Merrill <jason@redhat.com>
4 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7 2002-07-09 Mark Mitchell <mark@codesourcery.com>
9 * cp-tree.h (constructor_name_p): Declare it.
10 (check_template_template_default_arg): Likewise.
11 * class.c (handle_using_decl): Use constructor_name_p.
12 * decl.c (grokdeclarator): Likewise.
13 * decl2.c (constructor_name_p): Define it.
14 * init.c (build_member_call): Use constructor_name_p.
15 * parse.y (template_parm): Use check_template_template_default_arg.
16 * pt.c (check_explicit_specialization): Use constructor_name_p.
17 * semantics.c (check_template_template_default_arg): New function.
19 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
21 * pt.c (can_complete_type_without_circularity): Add static to
24 2002-07-08 Mark Mitchell <mark@codesourcery.com>
26 * cp-tree.h (have_extern_spec): Declare it
27 * decl.c (have_extern_spec): Define it.
28 (start_decl): Eliminate use of used_extern_spec.
29 (start_function): Likewise.
30 * parse.y (have_extern_spec): Remove declaration.
31 (used_extern_spec): Likewise.
32 (frob_specs): Eliminate use of used_extern_spec.
33 (.hush_warning): Likewise.
35 2002-07-07 Mark Mitchell <mark@codesourcery.com>
37 * Make-lang.in (cp/parse.o): Depend on decl.h.
38 * cp-tree.h (do_decl_instantiation): Change prototype.
39 * parse.y: Include decl.h.
40 (parse_decl_instantiation): New function.
41 (explicit_instantiation): Use it.
42 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
45 2002-07-07 Roger Sayle <roger@eyesopen.com>
47 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
48 constructor and destructor tests when passed a TEMPLATE_DECL.
50 2002-07-05 Jason Merrill <jason@redhat.com>
52 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
56 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
58 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
60 Repair damage on weak-impared targets caused by my previous patch.
61 * cp-tree.h (import_export_tinfo): Add parameter.
62 * decl2.c (import_export_tinfo): Add parameter, post adjust
64 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
67 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
70 * init.c (build_aggr_init): Remove qualifiers of init before calling
72 (build_vec_init): Flatten multi-dimensional array during cleanup.
73 (build_vec_delete_1): Abort if the type of each element is array.
75 2002-07-03 Graham Stott <graham.stott@btinternet.com>
77 * pt.c (instantiate_class_template): Fix typo.
79 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
81 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
82 by CVS conflict in my last patch.
84 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
87 * pt.c (can_complete_type_without_circularity): New function.
88 (instantiate_class_template): Use it.
89 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
90 message due to incomplete fields.
92 2002-07-01 Mark Mitchell <mark@codesourcery.com>
95 * mangle.c (write_expression): Add mangling for sizeof when
97 * operators.def: Remove stale comment.
99 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
101 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
102 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
103 (tinfo_decl_type): Replace with ...
104 (type_info_ptr_type): ... this.
105 (import_export_tinfo): Declare.
106 (tinfo_decl_p): Rename to ...
107 (unemitted_tinfo_decl_p): ... this.
108 * decl2.c (import_export_decl): Break out tinfo handling into ...
109 (import_export_tinfo): ... here. New function.
110 (finish_file): Adjust.
111 * rtti.c (TINFO_REAL_NAME): New macro.
112 (init_rtti_processing): Create the tinfo types.
113 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
114 (get_tinfo_decl): Adjust.
115 (get_tinfo_ptr): New function.
116 (get_type_id): Use it.
117 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
118 (ptr_initializer): Use get_tinfo_ptr.
119 (ptm_initializer): Likewise.
120 (synthesize_tinfo_var): Break into ...
121 (get_pseudo_ti_init): ... this. Just create the initializer.
122 (get_pseudo_ti_desc): .. and this.
123 (create_real_tinfo_var): Remove.
124 (create_pseudo_type_info): Don't create the vtable decl here.
125 (get_vmi_pseudo_type_info): Remove.
126 (create_tinfo_types): Adjust.
127 (tinfo_decl_p): Rename to ...
128 (unemitted_tinfo_decl_p): ... here. Adjust.
129 (emit_tinfo_decl): Adjust. Create the initializer.
131 2002-06-27 Mark Mitchell <mark@codesourcery.com>
134 * pt.c (tsubst_friend_class): Substitute into the context of the
135 friend before using it.
137 2002-06-26 Mark Mitchell <mark@codesourcery.com>
139 * cp-tree.h (xref_tag): Change prototype.
140 (handle_class_head): Likewise.
141 (build_x_component_ref): Likewise.
142 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
143 (xref_tag): Take attributes as a separate parameter.
144 (xref_tag_from_type): Adjust call to xref_tag.
145 * decl2.c (build_expr_from_tree): Adjust call to
146 build_x_component_ref.
147 (handle_class_head): Take attributes as a separate parameter.
148 * parse.y (parse_xref_tag): New function.
149 (parse_handle_class_head): Likewise.
150 (primary): Use parse_xref_tag.
151 (class_head_decl): Use parse_handle_class_head.
152 (class_head_defn): Likewise.
153 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
154 (build_dynamic_cast_1): Likewise.
155 (create_pseudo_type_info): Likewise.
156 (emit_support_tinfos): Likewise.
157 * typeck.c (build_object_ref): Adjust call to
158 build_x_component_ref.
159 (build_x_component_ref): Remove protect parameter.
161 2002-06-25 Mark Mitchell <mark@codesourcery.com>
163 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
164 * class.c (handle_using_decl): Likewise.
165 (instantiate_type): Likewise.
166 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
167 (xref_basetypes): Change prototype.
168 (begin_mem_initializers): New function.
169 (get_overloaded_fn): Likewise.
170 * decl.c (xref_basetypes): Simplify.
171 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
172 * init.c (build_offset_ref): Likewise.
173 * parse.y (base_init): Use begin_mem_initializers().
174 (structsp): Adjust call to xref_basetypes.
175 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
176 (instantiate_class_template): Adjust call to xref_basetypes.
177 * semantics.c (begin_mem_initializers): New function.
178 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
179 (really_overlaoded_fn): Likewise.
180 (get_overloaded_fn): New function.'
181 (get_first_fn): USe BASELINK_FUNCTIONS.
183 2002-06-24 Mark Mitchell <mark@codesourcery.com>
185 * cp-tree.h (SCALAR_TYPE_P): New macro.
186 (check_for_out_of_scope_variable): New function.
187 (at_class_scope_p): Likewise.
188 (finish_fname): Likewise.
189 * class.c (finish_struct): Use at_function_scope_p.
190 * decl.c (check_for_out_of_scope_variable): New function, split
191 out from do_identifier.
192 (finish_enum): Use at_function_scope_p.
193 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
194 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
195 (primary): Use at_function_scope_p.
196 * search.c (at_class_scope_p): New function.
197 * semantics.c (finish_fname): Likewise.
198 (check_multiple_declarators): Use at_function_scope_p.
200 2002-06-23 Mark Mitchell <mark@codesourcery.com>
202 * parse.y (parse_scoped_id): New function.
204 * cp-tree.h (do_scoped_id): Adjust declaration.
205 * lex.c (do_scoped_id): Remove call to yylex.
206 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
207 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
210 2002-06-23 Matt Thomas <matt@3am-software.com>
212 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
215 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
217 * mangle.c (integer_type_codes): Const-ify.
219 2002-06-20 Richard Henderson <rth@redhat.com>
222 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
223 Call put_var_into_stack.
225 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
227 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
228 array size calculation.
230 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
233 * pt.c (tsubst_expr): Handle FILE_STMT.
235 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
238 * pt.c (lookup_template_class): Don't build complete argument of
239 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
242 2002-06-19 Akim Demaille <akim@epita.fr>
244 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
246 * spew.c, lex.c: Adjust.
247 * parse.y (explicit_instantiation): Add empty action to override
248 the default $$ = $1 where it introduces a type clash.
250 2002-06-14 Jason Merrill <jason@redhat.com>
252 * semantics.c (begin_for_stmt): Push the 'for' scope before
256 * class.c (build_base_field): Set DECL_PACKED.
257 (layout_class_type): Don't use tail padding of PODs.
258 * mangle.c (write_unqualified_name): Fix template conversion op
261 2002-06-16 Richard Henderson <rth@redhat.com>
264 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
265 after template instantiation.
267 2002-06-16 Richard Henderson <rth@redhat.com>
269 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
271 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
273 * cp-tree.h (compiler_error): Remove declaration.
274 * lex.c (compiler_error): Remove definition.
276 2002-06-14 Steve Ellcey <sje@cup.hp.com>
278 * g++spec.c (LIBUNWIND): New.
279 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
281 2002-06-13 Jessica Han <jessica@cup.hp.com>
283 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
284 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
285 (build_vbase_offset_vtbl_entries): Likewise.
286 * rtti.c (build_headof): Likewise.
287 (get_tinfo_decl_dynamic): Likewise.
288 (create_pseudo_type_info): Likewise.
290 2002-06-12 Stan Shebs <shebs@apple.com>
292 * mpw-config.in: Remove file, no longer used.
293 * mpw-make.sed: Ditto.
295 2002-06-07 Zack Weinberg <zack@codesourcery.com>
297 * decl2.c: Update call to cpp_handle_option.
299 2002-06-07 H.J. Lu (hjl@gnu.org)
301 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
303 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
305 * error.c (cp_error_at): Fix typo.
307 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
309 * error.c (cp_diagnostic_starter): Adjust call.
310 (maybe_print_instantiation_context): Change prototype to take a
312 (print_instantiation_full_context): Likewise.
313 (print_instantiation_partial_context): Likewise.
314 (cp_diagnostic_starter): Likewise.
315 (cp_diagnostic_finalizer): Likewise.
316 (cp_print_error_function): Likewise.
317 (cp_printer): Take a secondary parameter as a 'text_info *'.
318 Remove output_state savings. Adjust calls.
320 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
322 * pt.c (inline_parm_levels): Mark for GC.
324 * mangle.c (start_mangling): Allocate G.substitutions here...
325 (init_mangle): ... rather than here.
326 (finish_mangling): Clear the varray pointer when done with it.
327 * spew.c (yylexstring): Don't use VARRAY_FREE.
328 * search.c (bfs_walk): Don't use VARRAY_FREE.
329 * decl2.c (pending_statics): Use gengtype to mark.
330 (deferred_fns): Likewise.
331 (ssdf_decls): Likewise.
332 (init_decl2): Delete.
333 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
334 (cxx_init_decl_processing): Don't call init_decl2.
335 (cxx_pop_function_context): Don't use VARRAY_FREE.
336 * cp-tree.h (struct saved_scope): No need for special marking
338 (struct language_function): Likewise.
339 (local_classes): Use gengtype to mark.
340 (init_decl2): Delete prototype.
341 * class.c (init_class_processing): Don't use
342 ggc_add_tree_varray_root.
343 (build_vtbl_initializer): Don't use VARRAY_FREE.
345 * decl.c (typename_compare): Don't use same_type_p.
347 * decl.c: Include hashtab.h instead of hash.h.
348 (typename_hash): Update to use htab_h.
349 (typename_compare): Likewise.
350 (typename_htab): Use gengtype to mark.
351 (build_typename_type): Update to use htab_h.
352 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
354 * Make-lang.in (gt-cp-tree.h): New rule.
355 (cp/tree.o): Depend on gt-cp-tree.h.
356 * config-lang.in (gtfiles): Add cp/tree.c.
357 * tree.c: Include gt-cp-tree.h.
358 (list_hash_table): Use gengtype to mark.
359 (init_tree): Use gengtype to mark trees.
361 * Make-lang.in (cp/decl.o): Add debug.h dependency.
362 * call.c (struct z_candidate): Use gengtype.
363 (USER_CONV_CAND): Use WRAPPER_ZC.
364 (convert_class_to_reference): Use build_zc_wrapper.
365 (build_type_conversion_1): Likewise.
366 (build_over_call): Use WRAPPER_ZC.
367 (add_warning): Use build_zc_wrapper.
368 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
369 * cp-tree.h (struct lang_identifier): Use gengtype.
370 (struct template_parm_index_s): Likewise.
371 (struct ptrmem_cst): Likewise.
372 (struct tree_binding): Likewise.
373 (struct tree_overload): Likewise.
374 (struct tree_srcloc): Likewise.
375 (struct tree_wrapper): Likewise. Also modify to have a pointer
376 to struct z_candidate rather than void.
377 (enum cp_tree_node_structure_enum): New.
378 (union lang_tree_node): New.
379 (cxx_mark_tree): Delete prototype.
380 (cp_tree_node_structure): New prototype.
381 (build_ptr_wrapper): Delete prototype.
382 (build_int_wrapper): Delete prototype.
383 (build_zc_wrapper): New prototype.
384 * decl.c: Include debug.h
385 (cxx_mark_tree): Delete.
386 (cp_tree_node_structure): New.
387 * tree.c (build_ptr_wrapper): Delete.
388 (build_int_wrapper): Delete.
389 (build_zc_wrapper): New.
391 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
392 Correct typo. Patch from k_fukui@highway.ne.jp.
394 * semantics.c (current_stmt_tree): Update for change to
395 struct language_function.
396 (finish_mem_initializers): Likewise.
397 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
398 * cp-tree.h (struct language_function): Rename from
399 cp_language_function. Change all uses.
400 (cp_function_chain): Don't need to cast.
402 * class.c (duplicate_tag_error): Reset discriminator.
403 (check_bases_and_members): Update for data structure changes.
404 * cp-tree.h (struct lang_id2): Use gengtype.
405 (flagged_type_tree): Likewise.
406 (SET_LANG_ID): Use GGC on struct lang_id2.
407 (struct cp_language_function): Use gengtype. Remove field
408 'x_vcalls_possible_p'.
409 (current_vcalls_possible_p): Delete.
410 (struct lang_type_header): New.
411 (struct lang_type_class): Rename from struct lang_type. Include
412 struct lang_type_header.
413 (struct lang_type_ptrmem): New.
414 (struct lang_type): New.
415 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
416 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
417 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
418 (struct lang_decl_flags): Use gengtype. Add discriminators.
419 (struct lang_decl): Use gengtype. Add and use discriminators.
420 Update the macros that reference moved fields.
421 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
422 (SET_DECL_THUNK_P): Set discriminator too.
423 (clear_inline_text_obstack): Delete prototype.
424 (finish_inline_definitions): Delete prototype.
425 (mark_pending_inlines): Delete prototype.
426 (lang_check_failed): New prototype.
427 * decl.c (struct named_label_use_list): Use gengtype.
428 (struct named_label_list): Likewise.
429 (mark_binding_level): Delete.
430 (mark_named_label_lists): Delete.
431 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
432 (cxx_init_decl_processing): Use generated marker routine.
433 (begin_destructor_body): Delete dead set to
434 current_vcalls_possible_p.
435 (mark_lang_function): Delete.
436 (mark_cp_function_context): Delete.
437 (lang_mark_tree): Use generated marker routines.
438 * decl2.c (start_objects): Set discriminator when setting
439 GLOBAL_INIT_PRIORITY.
440 * lex.c (retrofit_lang_decl): Set discriminators.
441 (copy_lang_type): Update for changes to lang_type structure.
442 (cp_make_lang_type): Set discriminator.
443 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
444 * search.c: Include ggc.h.
445 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
446 (finish_inline_definitions): Delete.
447 * spew.c (struct token): Use gengtype.
448 (struct token_chunk): New.
449 (struct unparsed_text): Use gengtype. Store tokens in chunks.
450 (struct feed): Use gengtype.
451 (feed_obstack): Delete.
452 (feed): Mark as GC root.
453 (pending_inlines): Mark as GC root.
454 (pending_inlines_tail): Likewise.
455 (processing_these_inlines): Likewise.
456 (token_obstack): Make static.
457 (first_token): Likewise.
458 (init_spew): Don't initialise deleted things; use gengtype for roots.
459 (clear_inline_text_obstack): Delete.
460 (feed_input): Use GC for struct feed. Update for changes to
461 struct unparsed_text.
462 (mark_pending_inlines): Delete.
463 (next_token): Rename from add_token. Change all callers. Update
464 for changes to struct unparsed_text.
465 (space_for_token): New.
466 (remove_last_token): New.
467 (alloc_unparsed_text): New.
468 (snarf_block): Take an unparsed_text. Update for changes to struct
470 (snarf_method): Update for changes to struct unparsed_text.
471 (snarf_defarg): Update for changes to struct unparsed_text.
472 * tree.c (lang_check_failed): New.
474 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
475 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
476 (cp/spew.o): Add dependency on gt-<filename>.h.
477 (cp/decl2.o): Add dependency on gt-<filename>.h.
478 (cp/call.o): Add dependency on gt-<filename>.h.
479 (cp/pt.o): Add dependency on gt-<filename>.h.
480 (cp/repo.o): Add dependency on gt-<filename>.h.
481 (cp/parse.o): Add dependency on gt-<filename>.h.
482 * call.c: Use gengtype for roots.
483 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
484 decl2.c parse.y pt.c repo.c spew.c.
485 * cp-tree.h: Use gengtype for roots.
486 (struct saved_scope): Use GGC, gengtype.
487 (cp_parse_init): Delete prototype.
488 (init_pt): Delete prototype.
489 * decl.c: Use gengtype for roots.
490 (mark_saved_scope): Delete.
491 (cxx_init_decl_processing): Don't call deleted initilisation
493 (signed_size_zero_node): Delete, unused.
494 * decl.h: Use gengtype for roots.
495 * decl2.c: Use gengtype for roots.
496 * lex.h: Use gengtype for roots.
497 * parse.y: Use gengtype for roots.
498 (cp_parse_init): Delete.
499 * pt.c: Use gengtype for roots.
501 * repo.c: Use gengtype for roots.
502 * spew.c: Use gengtype for roots.
504 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
505 (cp/decl.o): Add dependency on gtype-cp.h.
506 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
507 Include gtype-cp.h. Allow for filename changes.
509 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
510 (cp/decl.o): Add cp/gt-decl.h dependency.
511 * config-lang.in (gtfiles): New.
512 * tree.h: Rename struct binding_level to struct cp_binding_level.
513 * decl.c: Rename struct binding_level to struct cp_binding_level.
514 Include cp/gt-decl.h.
515 (struct cp_binding_level): Use gengtype.
516 (make_binding_level): Use GGC on struct cp_binding_level.
517 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
518 (cxx_init_decl_processing): Mark free_binding_level as
521 * decl.c (mark_cp_function_context): Update calling sequence.
523 * decl.c (start_function): Don't free 'struct
524 cp_language_function'.
525 (pop_cp_function_context): Likewise.
526 (save_function_data): Allocate it using GC.
527 * semantics.c (genrtl_start_function): Don't free 'struct
528 cp_language_function'.
530 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
532 * lang-specs.h: Use cpp_debug_options.
534 2002-05-28 Zack Weinberg <zack@codesourcery.com>
536 * mangle.c, tree.c: Include real.h.
537 * Make-lang.in: Update dependency lists.
539 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
541 * lex.c: Don't include c-lex.h.
542 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
544 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
546 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
548 2002-05-22 Richard Henderson <rth@redhat.com>
550 * decl.c (obscure_complex_init): Check for VAR_DECL
551 before using DECL_THREAD_LOCAL.
553 2002-05-22 Richard Henderson <rth@redhat.com>
555 * decl.c (check_tag_decl): Handle RID_THREAD.
556 (obscure_complex_init): Reject run-time init of tls.
557 (grokvardecl, grokdeclarator): Handle RID_THREAD.
558 * lex.c (reswords): Add __thread.
559 (rid_to_yy): Map RID_THREAD to SCSPEC.
561 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
563 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
564 * cp-tree.h (cxx_post_options): Kill.
565 * cp-lex.c (cxx_post_options): Kill.
567 2002-05-21 Richard Henderson <rth@redhat.com>
569 * lex.c (rid_to_yy): Add RID_THREAD.
571 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
573 * init.c (build_vec_init): Test for trivial copy-assignment when
574 copy-assigning arrays.
576 2002-05-20 Andreas Jaeger <aj@suse.de>
578 * init.c (build_default_init): Remove unused variable.
580 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
582 * call.c (any_strictly_viable): New.
583 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
585 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
587 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
589 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
592 * pt.c (do_decl_instantiation): Don't complain explicit
593 instantiation after explicit specialization.
594 (do_type_instantiation): Likewise.
596 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
598 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
600 (complete_type_or_else): ... this. Redefined as macro.
601 (cxx_incomplete_type_diagnostic): Declare.
602 (cxx_incomplete_type_error): Define as macro.
603 * init.c (build_delete): Warn about incomplete types other than
604 void, and use the built-in operator delete for them.
605 * typeck.c (complete_type_or_diagnostic): Renamed from
606 complete_type_or_else. Added warn_only argument, passed to...
607 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
608 warnings or errors depending on new warn_only argument. Renamed
610 (cxx_incomplete_type_error): ... this. New implementation in
611 terms of cxx_incomplete_type_diagnostic.
613 2002-05-18 Jason Merrill <jason@redhat.com>
616 * decl2.c (import_export_decl): If we clear
617 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
619 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
622 * pt.c (verify_class_unification): Don't check if PARM is template
623 parameter dependent. Simplify.
624 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
625 parameter dependent expression.
627 2002-05-14 Jason Merrill <jason@redhat.com>
629 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
631 (synthesize_tinfo_var): Take the public decl.
632 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
633 (emit_tinfo_decl): Adjust. Call import_export_decl.
634 * decl2.c (import_export_decl): Simplify tinfo decl handling.
636 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
638 * cp-tree.h (struct lang_type): Added non_zero_init.
639 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
640 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
641 * class.c (check_field_decls): Test non_zero_init.
642 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
643 zero-to-NULL conversions.
644 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
645 type that needs zero-initialization without zeros.
646 (check_initializer_decl): Compute zero-initializer for types
647 that require a non-trivial one.
648 * init.c (build_forced_zero_init): New function.
649 (build_default_init): Use it.
650 * tree.c (zero_init_p): New function.
651 * typeck2.c (force_store_init_value): New function.
652 (process_init_constructor): Create non-trivial zero-initializers
653 for array members and class fields.
655 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
657 * lang-specs.h: Remove redundant -lang-c++.
659 2002-05-13 Jason Merrill <jason@redhat.com>
661 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
662 (fixed_type_or_null): See through reference vars.
663 (build_base_path): Vtable contents are constant.
664 * typeck.c (get_member_function_from_ptrfunc): Likewise.
666 2002-05-12 Jason Merrill <jason@redhat.com>
668 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
671 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
673 * cp-tree.h (flag_ansi): Remove.
674 * decl2.c (flag_ansi): Remove.
675 (cxx_decode_option): Set flag_iso and flag_undef.
677 2002-05-09 Jason Merrill <jason@redhat.com>
679 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
680 Use subtraction rather than a bitmask to get the index.
681 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
683 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
685 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
687 * Make-lang.in (decl2.o): Update.
688 * cp-tree.h (warn_multichar): Remove.
689 * decl2.c: Include c-common.h.
690 (warn_multichar): Remove.
692 2002-05-03 Jason Merrill <jason@redhat.com>
694 * tree.c (build_cplus_array_type): Only const and volatile get
697 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
699 2002-04-30 Mark Mitchell <mark@codesourcery.com>
701 ABI change, returning simple classes from functions.
702 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
703 TYPE_HAS_TRIVIAL_INIT_REF is false or
704 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
706 2002-04-30 Jason Merrill <jason@redhat.com>
709 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
710 anonymous class with a typedef if there are attributes.
712 2002-04-29 Paul Eggert <eggert@twinsun.com>
714 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
716 2002-04-29 Jakub Jelinek <jakub@redhat.com>
719 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
722 2002-04-29 Mark Mitchell <mark@codesourcery.com>
725 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
726 enter that scope before name lookup.
729 * method.c (do_build_copy_constructor): Avoid building
730 cv-qualified reference types.
732 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
735 * decl.c (grok_op_properties): Assignment ops don't have to return
736 by value. operator% should.
738 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
741 * decl.c (duplicate_decls): Call merge_weak.
743 2002-04-26 Richard Henderson <rth@redhat.com>
745 * parse.y (malloced_yyss, malloced_yyvs): New.
746 (yyoverflow): Re-add. Set them.
747 (free_parser_stacks): New.
749 2002-04-26 Mark Mitchell <mark@codesourcery.com>
752 * method.c (do_build_assign_ref): Pass a derivation to
753 build_method_call when calling base class assignment operators.
755 2002-04-26 Richard Henderson <rth@redhat.com>
757 * parse.y (yyoverflow): Revert.
759 2002-04-26 Richard Henderson <rth@redhat.com>
762 * parse.y (string): Remove. Update all uses to use STRING
763 instead, and not call combine_strings.
764 * rtti.c (tinfo_name): Use fix_string_type.
765 * semantics.c (finish_asm_stmt): Don't call combine_strings.
766 * spew.c (yylexstring): New.
767 (read_token): Use it.
769 2002-04-25 Richard Henderson <rth@redhat.com>
772 * parse.y (yyoverflow): New.
774 2002-04-25 Jason Merrill <jason@redhat.com>
777 * search.c (check_final_overrider): No longer static.
778 * class.c (update_vtable_entry_for_fn): Call it.
781 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
783 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
784 * cp-tree.h (cxx_set_yydebug): Die.
785 * lex.c (YYDEBUG): Get from c-lex.h.
786 (cxx_set_yydebug): Remove.
787 * parse.y: Include c-lex.h.
788 (YYDEBUG): Get from c-lex.h.
790 2002-04-24 Mark Mitchell <mark@codesourcery.com>
793 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
796 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
798 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
799 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
801 * cp-tree.h (cp_attribute_table): Rename.
802 * decl.c (lang_attribute_table): Remove declaration.
803 (cxx_init_decl_processing): Don't set it.
804 * tree.c (cp_attribute_table): Rename.
806 2002-04-24 Jason Merrill <jason@redhat.com>
809 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
810 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
811 The pedwarn for array assignment is now unconditional.
812 * tree.c (build_cplus_array_type_1): Still process simple array types
813 normally in templates.
816 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
819 2002-04-23 Jakub Jelinek <jakub@redhat.com>
821 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
822 node with attributes.
824 2002-2-23 David O'Brien <obrien@FreeBSD.org>
826 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
827 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
829 2002-04-23 Mark Mitchell <mark@codesourcery.com>
832 * pt.c (tsubst_friend_class): Handle templates with explicit
836 * typeck.c (merge_types): Remember the cv-qualification of pointer
837 types when merging them.
839 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
841 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
842 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
843 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
844 cxx_mark_function_context): New.
845 * decl.c (push_cp_function_context, pop_cp_function_context,
846 mark_cp_function_context): Rename for consistency.
847 (cxx_init_decl_processing): Don't set old hooks.
849 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
851 * call.c (convert_type_from_ellipsis): Rename, update.
852 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
853 * cp-tree.h (convert_type_from_ellipsis): Rename.
854 * decl.c (cxx_init_decl_processing): Don't set hook.
856 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
858 * call.c (build_new_method_call): Update.
859 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
860 * cp-tree.h (cxx_incomplete_type_error): New.
861 * decl.c (grokdeclarator, grokparms): Update.
862 * decl2.c (check_classfn): Update.
863 * pt.c (tsubst): Update.
864 * typeck.c (complete_type_or_else, expr_sizeof,
865 decay_conversion): Update.
866 * typeck2.c (incomplete_type_error): Rename.
867 (add_exception_specifier): Update.
869 2002-04-18 Jason Merrill <jason@redhat.com>
872 * search.c (setup_class_bindings): A class template qualifies as a
875 2002-04-17 Jakub Jelinek <jakub@redhat.com>
878 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
881 2002-04-16 Mark Mitchell <mark@codesourcery.com>
883 * init.c (begin_init_stmts): Remove commented out code.
884 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
885 * semantics.c (begin_gobal_stmt_expr): Adjust call to
886 expand_start_stmt_expr.
888 2002-04-15 Mark Mitchell <mark@codesourcery.com>
890 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
891 dso_handle itself, to __cxa_atexit.
893 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
895 * error.c (cxx_print_error_function): Adjust call to macros.
897 2002-04-14 Jakub Jelinek <jakub@redhat.com>
899 * class.c (layout_virtual_bases): Do all dsize computation on trees.
901 2002-04-14 Jason Merrill <jason@redhat.com>
903 * typeck.c (get_member_function_from_ptrfunc): Don't do
904 gratuitious division and multiplication on
905 ptrmemfunc_vbit_in_delta targets.
907 2002-04-12 Mark Mitchell <mark@codesourcery.com>
910 * semantics.c (finish_expr_stmt): Remember the type of the
911 expression before any conversions are performed.
913 2002-04-12 Mark Mitchell <mark@codesourcery.com>
916 * call.c (add_template_candidate_real): Do not treat member
917 templates as copy constructors.
919 2002-04-12 Mark Mitchell <mark@codesourcery.com>
921 * decl.c (duplicate_decls): Do not copy the RTL for a variable
922 declaration if the old variable had an incomplete type and the new
924 (complete_vars): Do not call layout_decl for completed variables.
926 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
928 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
929 with an explicit one.
930 (follow_tag_typedef): New.
931 (lookup_tag): Use it to extract the tag of an explicit typedef.
932 (xref_tag): Likewise.
934 2002-04-11 Andrew Haley <aph@redhat.com>
936 * typeck.c (type_after_usual_arithmetic_conversions):
937 If two types have the same variant, return immediately.
938 When two floating-point operands are the same precision:
939 convert to float if one of the operands is float;
940 if neither operand is one of the standard types, return the type
941 of the first operand.
943 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
946 * decl.c (make_typename_type): Remove implicit typenameness.
948 2002-04-09 Jason Merrill <jason@redhat.com>
951 * semantics.c (genrtl_start_function): Don't free
952 DECL_SAVED_FUNCTION_DATA for inline functions.
954 * init.c (build_member_call): For now, don't convert to
955 intermediate base if it would cause an error.
957 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
959 * parse.y (namespace_qualifier, maybe_identifier,
960 begin_explicit_instantiation, end_explicit_instantiation,
961 apparent_template_type, .finish_template_type,
962 do_id, maybe_init, defarg_again, component_decl_1):
963 Add ending ';', in accordance with POSIX.
965 2002-04-06 Mark Mitchell <mark@codesourcery.com>
968 * class.c (layout_class_type): Remember incomplete static
970 (finish_struct_1): Call complete_vars, not
971 hack_incomplete_structures.
972 * cp-tree.h (hack_incomplete_structures): Rename to ...
973 (complete_vars): ... this.
974 (struct saved_scope): Remove incomplete.
975 (namespace_scope_incomplete): Remove.
976 * decl.c (struct binding_level): Remove incomplete.
977 (incomplete_vars): New variable.
978 (mark_binding_level): Don't mark incomplete.
979 (print_binding_level): Don't print it.
980 (mark_saved_scope): Don't mark incomplete.
981 (pushdecl): Use maybe_register_incopmlete_var.
982 (cxx_init_decl_processing): Register incomplete_vars for GC.
983 (start_decl_1): Clarify error message.
984 (hack_incomplete_vars): Remove.
985 (maybe_register_incomplete_var): New function.
986 (complete_vars): Likewise.
988 2002-04-06 Jason Merrill <jason@redhat.com>
991 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
992 set before checking it.
995 * init.c (build_member_call): Use build_scoped_ref.
996 (resolve_offset_ref): Likewise.
997 * call.c (build_scoped_method_call): Likewise.
998 * tree.c (maybe_dummy_object): Kludge around current_class_type being
1000 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
1001 * cp-tree.h: Adjust.
1003 * init.c (push_base_cleanups): Just use build_scoped_method_call.
1006 * method.c (implicitly_declare_fn): Pass unqualified type to
1007 synthesize_exception_spec.
1009 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
1011 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1012 * cvt.c: Update comment.
1013 * init.c (expand_cleanup_for_base): Update.
1014 * semantics.c (finish_parenthesized_expr): Update.
1015 * typeck.c (cp_truthvalue_conversion): Update.
1017 2002-04-04 Jason Merrill <jason@redhat.com>
1019 * semantics.c (finish_eh_cleanup): New fn.
1020 * cp-tree.h: Add prototype.
1021 * init.c (perform_member_init, expand_cleanup_for_base): Use
1023 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1024 * cp-tree.h: Remove references.
1025 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1026 * dump.c (cp_dump_tree): Likewise.
1027 * pt.c (tsubst_expr): Likewise.
1028 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1029 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1030 * tree.c (cp_statement_code_p): Likewise.
1032 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1035 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1039 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1041 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1043 2002-04-03 Richard Henderson <rth@redhat.com>
1045 * cp-lang.c (cxx_warn_unused_global_decl): New.
1046 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1048 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1050 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1051 * tree.c (init_tree): Don't set hook.
1053 2002-04-03 Roger Sayle <roger@eyesopen.com>
1056 * decl.c (duplicate_decls): Don't mess with assembler names when
1057 redeclaring builtin functions as static.
1059 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1061 * call.c (build_addr_func): Update.
1062 * class.c (resolve_address_of_overloaded_function): Update.
1063 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1064 * cp-tree.h (cxx_mark_addressable): New.
1065 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1066 * decl2.c (build_cleanup): Update.
1067 * except.c (build_throw): Update.
1068 * init.c (resolve_offset_ref): Update.
1069 * pt.c (convert_nontype_argument): Update.
1070 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1071 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1072 unary_complex_lvalue): Update.
1073 (mark_addressable): Rename.
1075 2002-04-01 Roger Sayle <roger@eyesopen.com>
1078 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1079 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1080 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1082 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1084 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1085 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1086 * decl.c (grokdeclarator): Update.
1087 * mangle.c (write_integer_cst): Update.
1088 * typeck.c (build_binary_op): Update.
1090 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1092 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1093 * lex.c (cxx_init): Don't set hook.
1095 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1097 * Make-lang.in (error.o): Update.
1098 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1099 * cp-tree.h (struct diagnostic_context): Predeclare.
1100 (cxx_print_error_function): New.
1101 * error.c: Include langhooks-def.h.
1102 (lang_print_error_function): Rename. Update.
1103 (init_error): Don't set hook.
1105 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1107 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1109 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1110 * decl.c (finish_enum): Similarly.
1111 * error.c (dump_type): Similarly.
1112 * lex.c (cxx_init): Similarly.
1113 * mangle.c (write_builtin_type): Similarly.
1114 * typeck.c (comptypes): Similarly.
1116 2002-03-28 Roger Sayle <roger@eyesopen.com>
1119 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1120 in the g++ front-end.
1121 (duplicate_decl): Allow redefinition of anticipated built-ins.
1122 Fix inlining problem by over-writing the old DECL_RTL.
1123 (lookup_namespace_name): Fail to find an identifier in the
1124 specified namespace if its still anticipated.
1125 (builtin_function_1): New function split out from builtin_function
1126 to create a builtin in the current namespace with given context.
1127 (builtin_function): Call builtin_function_1 to define the
1128 appropriate builtins in both the std and global namespaces.
1129 (select_decl): Don't test for anticipated decls here.
1130 (unqualified_namespace_lookup): Instead ignore them whilst
1131 searching through scopes and namespaces.
1132 * decl2.c (do_nonmember_using_decl): If a using declaration
1133 specifies an anticipated built-in function, mark it as no longer
1134 anticipated in that scope.
1135 (ambiguous_decl): Avoid resolving to an anticipated decl.
1136 * lex.c (do_scoped_id): Fail to find an identifier in the global
1137 namespace if its still anticipated.
1139 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1141 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1142 * cp-tree.h (cp_make_lang_type): Rename.
1143 * lex.c (cp_make_lang_type): Rename.
1144 (make_aggr_type): Update.
1145 * tree.c (init_tree): Don't set make_lang_type_fn.
1147 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1150 * class.c (finish_struct_1): Update static field's DECL_MODE even
1151 if its type is a variant of t.
1153 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1155 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1156 * cp-tree.h (cxx_insert_default_attributes): New.
1157 * decl.c (insert_default_attributes): Rename.
1159 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1162 * call.c (build_op_delete_call): Allow for the fact the placement
1163 may be a COMPOUND_EXPR.
1165 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1167 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1168 * cp-tree.h (init_cplus_expand): Remove.
1169 (cxx_expand_expr): New.
1170 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1172 (init_cplus_expand): Remove.
1173 * lex.c (cxx_init): Don't call init_cplus_expand.
1175 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1178 * init.c (build_new_1): Allow for the fact the result of
1179 build_function_call may be a COMPOUND_EXPR.
1181 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1184 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1185 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1186 (dfs_skip_nonprimary_vbases_markedp): Remove.
1187 * search.c (get_shared_vbase_if_not_primary): Remove.
1188 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1189 (dfs_skip_nonprimary_vbases_markedp): Remove.
1190 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1191 (dfs_marked_real_bases_queue_p): Likewise.
1193 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1195 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1196 * cp-tree.h (cxx_mark_tree): New.
1197 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1199 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1201 * cp-tree.h (cxx_maybe_build_cleanup): New.
1202 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1203 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1204 * tree.c (build_target_expr): Update.
1205 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1207 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1209 * decl2.c (cxx_decode_option): Handle -E.
1210 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1211 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1213 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1216 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1218 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1220 * error.c (dump_type): Be careful about implicit typenames.
1222 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1225 * semantics.c (finish_base_specifier): Handle erronous base
1228 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1230 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1233 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1235 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1236 an index into the vtable_entry array regardless of
1237 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1239 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1241 * tree.c (cp_cannot_inline_tree_fn): Same.
1243 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1245 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1246 insert_block, getdecls, global_bindings_p): New.
1248 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1251 * mangle.c (struct globals) Add internal_mangling_p member.
1252 (write_template_param): Do internal mangling, if needed.
1253 (mangle_conv_op_name_for_type): Request internal mangling.
1255 2002-03-20 Jason Merrill <jason@redhat.com>
1258 * init.c (build_delete): Check access for a member op delete here.
1259 * decl2.c (delete_sanity): Not here.
1261 2002-03-19 Jason Merrill <jason@redhat.com>
1264 * class.c (get_vfield_name): Use the constructor_name.
1266 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1268 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1269 * cp-tree.h (lang_printable_name): Rename.
1270 * error.c (lang_decl_name): Use new hook.
1271 * lex.c (cxx_init): Remove old hook.
1272 * pt.c (tsubst_decl): Use new hook.
1273 * tree.c (lang_printable_name): Rename.
1275 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1278 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1279 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1280 only after recording the declaration.
1282 2002-03-18 Jason Merrill <jason@redhat.com>
1285 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1287 PR c++/4222, c++/5995
1288 * call.c (build_over_call): Fix empty class logic.
1291 * cp-tree.h (struct saved_scope): Add last_parms field.
1292 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1293 (pop_from_top_level): Restore it.
1296 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1300 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1302 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1303 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1304 type with a nontrivial destructor.
1306 2002-03-17 Jason Merrill <jason@redhat.com>
1309 * class.c (build_base_path): Virtual base layout is fixed in
1312 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1314 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1315 * parse.y (yyparse): Remove macro.
1317 2002-03-17 Jason Merrill <jason@redhat.com>
1320 * init.c (build_new_1): Pass the right pointer to op delete.
1322 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1325 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1326 conversion operators go.
1327 (struct lang_decl_flags): Add template_conv_p and unused
1329 (DECL_TEMPLATE_CONV_FN_P): New macro.
1330 * call.c (build_user_type_conversion_1): Don't check second type
1331 conversion of overload set first.
1332 * class.c (add_method): Make sure templated conversion operators
1333 all end up on slot 2.
1334 * lex.c (do_identifier): A conversion operator token might be
1335 satisfied by a templated conversion operator.
1336 * pt.c (check_explicit_specialization): Use
1337 CLASSTYPE_FIRST_CONVERSION_SLOT.
1338 (template_parm_this_level_p): New function.
1339 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1340 * search.c (lookup_fnfields_1): Template conversions will be on
1342 * typeck.c (build_component_ref): Preserve the type of an
1343 conversion operator name on the overload type.
1344 (build_x_function_call): Retrieve the conversion operator name.
1346 2002-03-15 Richard Henderson <rth@redhat.com>
1348 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1350 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1352 * cp-tree.h (CLEANUP_DECL): Remove.
1353 (CLEANUP_EXPR): Likewise.
1354 * decl.c (destroy_local_var): Simplify.
1355 (maybe_build_cleanup): Tidy.
1356 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1357 * semantics.c (cp_expand_stmt): Likewise.
1358 * cp/tree.c (cp_statement_code_p): Likewise.
1360 2002-03-15 Jason Merrill <jason@redhat.com>
1363 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1364 * typeck.c (common_type): Just hand off to
1365 type_after_usual_arithmetic_conversions and
1366 composite_pointer_type.
1367 (merge_types): New fn.
1368 (commonparms): Use it instead of common_type.
1369 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1370 (composite_pointer_type): Also handle attributes.
1371 * cp-tree.h: Declare merge_types.
1373 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1375 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1377 2002-03-14 Richard Henderson <rth@redhat.com>
1379 * decl.c: Include c-pragma.h.
1380 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1381 * Make-lang.in: Update dependencies.
1383 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1386 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1387 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1389 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1391 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1392 they are not a standard integer type.
1394 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1396 * cp-tree.h (init_init_processing): Remove declaration.
1397 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1398 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1400 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1402 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1404 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1406 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1407 cplus_tree_code_name): Delete.
1408 (cxx_init): Don't call add_c_tree_codes, instead set
1409 lang_unsafe_for_reeval. Don't try to copy into the various
1412 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1415 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1416 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1419 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1421 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1422 DR209 is now not a defect.
1423 * cp-tree.h (skip_type_access_control): Remove.
1424 * decl.c (grokdeclarator): Do type access control for friend
1426 * semantics.c (decl_type_access_control): Don't reset
1427 current_type_lookups.
1428 (save_type_access_control): Always save the lookups.
1429 (skip_type_access_control): Remove.
1430 (finish_class_definition): Don't change type_lookups.
1432 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1434 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1436 * typeck.c (build_static_cast): Compare non-qualified types
1437 with pointer to member conversions.
1439 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1440 Daniel Berlin <dan@dberlin.org>
1442 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1443 (cxx_get_alias_set): Use it.
1445 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1447 * cp-tree.h (stabilize_expr): Prototype.
1449 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1451 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1452 conditional return void.
1454 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1456 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1457 * cp-tree.h (cxx_unsave): New.
1458 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1459 (init_tree): Update.
1461 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1463 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1464 explicit sizeof/sizeof.
1465 * decl2.c (cxx_decode_option): Likewise.
1466 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1468 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1471 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1472 class/union mismatch.
1473 * parse.y (check_class_key): New function.
1474 (structsp): Call it.
1476 2002-03-01 Michael Matz <matz@suse.de>
1478 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1479 used later by size_in_bytes().
1481 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1483 * cp-tree.h: Require __GNUC__ to be #defined.
1484 (build_init): Add missing prototype.
1486 2002-03-01 Jason Merrill <jason@redhat.com>
1488 * except.c: Don't include decl.h or obstack.h. Do include
1490 (build_throw): Destroy temporaries from the thrown
1491 expression before calling __cxa_throw. Construct a thrown
1492 temporary directly into the exception object.
1493 (stabilize_throw_expr): New function.
1494 (wrap_cleanups_r): New function.
1495 * tree.c (stabilize_expr): New function.
1496 * init.c (build_init): New function.
1497 * Make-lang.in (cp/except.o): Adjust .h deps.
1499 2002-02-28 Jason Merrill <jason@redhat.com>
1501 * search.c (lookup_base_r): Don't clear is_non_public just because
1502 we found a friendly scope.
1504 * decl.c (finish_function): Only warn about missing return
1505 statement with -Wreturn-type.
1507 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1509 * class.c (build_clone): Update.
1510 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1511 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1512 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1513 (copy_decl): Update.
1514 * method.c (make_thunk): Update.
1516 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1518 * decl2.c: Delete traditional-mode-related code copied from
1519 the C front end but not used, or used only to permit the
1522 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1525 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1528 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1531 * semantics.c (finish_switch_cond): Don't call get_unwidened
1534 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1537 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1539 (make_typename_type): Use tsubst_flags_t.
1540 * decl.c (make_typename_type): Adjust. Return non-artificial
1541 TYPE_DECLs, if required.
1542 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1543 qualifiers on typedef types.
1544 * decl2.c (handle_class_head): Adjust make_typename_type call.
1545 * parse.y (nested_name_specifier): Likewise.
1546 (typename_sub0): Likewise.
1547 (typename_sub1): Likewise.
1548 * pt.c (convert_template_argument): Adjust make_typename_type
1550 (tsubst): Adjust cp_build_qualified_type_real calls.
1551 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1552 on template type parms.
1553 (instantiate_decl): Recheck substitutions to give warnings on bad
1555 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1557 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1559 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1561 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1562 unless DECL_ALWAYS_INLINE.
1564 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1566 * typeck.c (cp_pointer_int_sum): Renamed from
1567 pointer_int_sum, call pointer_int_sum.
1569 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1571 * decl.c (duplicate_decls): Return 0 if issued error about
1574 2002-02-19 Jason Merrill <jason@redhat.com>
1576 ABI change: Mangle `void (A::*)() const' as
1577 M1AKFvvE, not MK1AFvvE.
1578 * mangle.c (write_function_type): Write cv-quals for member
1580 (write_pointer_to_member_type): Not here.
1582 2002-02-18 Jason Merrill <jason@redhat.com>
1584 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1585 (do_decl_instantiation): Likewise.
1587 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1590 * decl.c (duplicate_decls): Make warning unconditional
1591 if duplicate default argument declarations are present.
1593 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1595 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1598 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1600 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1601 remove incorrect comment. Move #if 0'd code to common path. Use
1602 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1604 2002-02-13 Jason Merrill <jason@redhat.com>
1606 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1607 (finish_function): Don't warn if current_function_returns_null.
1609 * typeck2.c (digest_init): Do handle values of vector type.
1611 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1614 2002-02-11 Jason Merrill <jason@redhat.com>
1616 * parse.y (reserved_declspecs): Don't handle attributes.
1617 (reserved_typespecquals): Handle them here.
1618 * Make-lang.in (parse.c): Adjust expected conflicts.
1620 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1622 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1623 instead of compstmt.
1624 (compstmt_or_stmtexpr): Renamed from compstmt.
1625 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1627 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1629 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1630 * cp-tree.h (instantiate_type_flags): Rename to ...
1631 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1632 add tf_warning flag.
1633 (instantiate_type): Adjust prototype.
1634 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1635 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1636 cp_build_qualified_type: Adjust.
1637 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1639 * call.c (standard_conversion): Rename itf_* to tf_*.
1640 (reference_binding): Likewise.
1641 (convert_like_real): Likewise.
1642 * cvt.c (cp_convert_to_pointer): Likewise.
1643 (convert_to_reference): Likewise.
1644 * decl.c (lookup_namespace_name): Use tf_* flags.
1645 (make_typename_type): Likewise.
1646 (grokdeclarator): Likewise.
1647 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1648 (coerce_template_template_parms, convert_template_argument,
1649 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1650 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1651 instantiate_class_template, tsubst_template_arg_vector,
1652 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1653 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1654 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1655 instantiate_template, fn_type_unification,
1656 resolve_overloaded_unification, verify_class_unification,
1657 unify, get_bindings_real, do_type_instantiation,
1658 regenerate_decl_from_template, instantiate_decl,
1659 tsubst_initializer_list, tsubst_enum,
1660 get_mostly_instantiated_function_type,
1661 invalid_nontype_parm_type_p): Likewise.
1662 * tree.c (cp_build_qualified_type_real): Likewise.
1663 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1664 (build_ptrmemfunc): Likewise.
1665 (convert_for_assignment): Likewise.
1667 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1670 * decl.c (grokdeclarator): Allow friend declarations from
1672 * decl2.c (handle_class_head): Don't push into template parm contexts.
1673 * pt.c (push_template_decl_real): Template parm contexts are never
1676 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1678 * class.c: Include target.h.
1679 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1680 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1682 * Make-lang.in: Adjust deps.
1684 2002-02-05 Jason Merrill <jason@redhat.com>
1686 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1688 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1690 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1691 (finish_switch_cond): Set SWITCH_TYPE.
1693 2002-02-04 Richard Henderson <rth@redhat.com>
1695 * method.c (use_thunk): Always initialize the block tree. Reindent.
1696 * semantics.c (expand_body): Emit thunks after function, not before.
1698 2002-02-04 Jason Merrill <jason@redhat.com>
1700 * decl.c (start_function): Call cplus_decl_attributes immediately
1701 after grokdeclarator.
1703 * decl.c (start_function): Combine DECL_RESULT handling code.
1705 2002-02-03 Jason Merrill <jason@redhat.com>
1708 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1709 (cp/xref.o): Remove dependencies.
1710 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1711 (finish_struct_1): Likewise.
1712 * friend.c (make_friend_class): Likewise.
1713 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1714 * spew.c (read_process_identifier): Likewise.
1716 2002-02-01 Jason Merrill <jason@redhat.com>
1719 * decl.c (finish_function): Warn about a non-void function with
1720 no return statement and no abnormal exit.
1721 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1722 (current_function_returns_abnormally): New macro.
1723 * call.c (build_call): Set it.
1725 * typeck.c (build_component_ref): Always complain about offsetof
1726 constructs on non-PODs. Only make it an error for members of
1729 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1730 (dump_function_decl): Always dump parms.
1732 * decl2.c (finish_static_data_member_decl): Complain about a local
1733 class with a static data member.
1736 * search.c (lookup_field_1): Don't xref a static data member
1737 just because we looked it up.
1739 2002-01-31 Jason Merrill <jason@redhat.com>
1741 * Make-lang.in (parse.c): Handle .output file.
1744 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1746 * semantics.c (finish_class_definition): Adjust.
1748 Allow attributes in parms and casts.
1749 * parse.y (named_parm): Don't strip attrs.
1750 (declmods): Remove 'attributes' production.
1751 (nonempty_cv_qualifiers): Accept attributes.
1752 (ATTRIBUTE): Give precedence.
1753 * decl.c (groktypename): Handle attributes.
1754 (grokparms): Likewise.
1756 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1758 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1760 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1761 when used together with cc1_options.
1763 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1766 * typeck2.c (digest_init): Make sure non-array core type is
1768 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1769 constructor, rather than build a new one.
1770 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1771 PURPOSE of constructor elts.
1773 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1775 * Make-lang.in (parse.c): Adjust expected number of
1776 shift-reduce conflicts.
1777 (decl.o): Depend on diagnostic.h.
1778 * decl.c: Include diagnostic.h.
1779 (grokdeclarator): Check for null pointer.
1780 (finish_function): Don't abort when
1781 current_binding_level->parm_flag != 1, if errors have
1782 occurred; throw away the statement tree and extra binding
1783 levels, and continue.
1784 * lex.c (note_list_got_semicolon): Check for null pointer.
1785 * method.c (hack_identifier): Just return error_mark_node if
1786 value is error_mark_node.
1787 * parse.y (primary: TYPEID(type_id)): No need to use
1788 TYPE_MAIN_VARIANT here.
1789 (handler_seq): Accept an empty list of catch clauses and
1790 generate a fake handler block to avoid later crashes.
1791 (ansi_raise_identifier): Accept the error token too.
1792 * semantics.c (begin_class_definition,
1793 finish_class_definition): Check for error_mark_node.
1795 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1797 * typeck2.c (friendly_abort): Delete definition.
1798 * cp-tree.h (friendly_abort): Don't prototype.
1799 (my_friendly_assert): Use fancy_abort.
1801 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1803 * cp-tree.h (my_friendly_abort): Remove.
1805 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1807 * spew.c (pending_inlines, pending_inlines_tail,
1808 processing_these_inlines): Make static.
1809 (mark_pending_inlines): Remove static.
1810 (begin_parsing_inclass_inline): If in function, save pi
1811 for GC to cp_function_chain->unparsed_inlines instead.
1812 (process_next_inline): Likewise.
1813 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1814 (mark_pending_inlines): Add prototype.
1815 * decl.c (spew_debug): Remove unused extern.
1816 (mark_lang_function): Call mark_pending_inlines.
1818 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1820 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1821 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1822 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1823 Change my_fancy_abort() to abort().
1825 2002-01-23 Jason Merrill <jason@redhat.com>
1828 * class.c (fixed_type_or_null): Fix thinko.
1831 * init.c (resolve_offset_ref): Use build_indirect_ref.
1833 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1835 2002-01-22 Jason Merrill <jason@redhat.com>
1837 * parse.y (function_body): Suppress the block for the outermost
1839 * decl.c (pushdecl): Don't try to skip it.
1840 (begin_function_body): Keep the block we create, not the next one.
1841 * init.c (emit_base_init): Don't mess with keep_next_level.
1843 * class.c (build_base_path): Tweak formatting.
1845 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1847 Fix regression introduced with patch for c++/775
1848 * parse.y (class_head_defn): Check for template specializations
1849 with a different class-key.
1851 2002-01-17 Jason Merrill <jason@redhat.com>
1853 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1854 (begin_function_body): Call them and keep_next_level.
1855 * init.c (emit_base_init): Call keep_next_level.
1856 * semantics.c (setup_vtbl_ptr): Lose.
1857 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1858 (vtbls_set_up_p): Lose.
1859 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1860 * method.c (do_build_copy_constructor): Likewise.
1861 (synthesize_method): Call finish_mem_initializers.
1862 * parse.y (nodecls): Likewise.
1864 * error.c (dump_type_suffix): Print the exception specs before
1866 (dump_function_decl): Here, too.
1868 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1870 2002-01-10 Ira Ruben <ira@apple.com>
1873 * decl.c (start_method): Handle attrlist.
1875 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1877 * decl2.c (max_tinst_depth): Increase default limit to 500.
1879 2002-01-10 Graham Stott <grahams@redhat.com>
1881 * spew.c (YYCHAR): Uppercase macro parameter and add
1884 (NAME): Uppercase macro parameter.
1886 2002-01-09 Graham Stott <grahams@redhat.com>
1888 * decl.h (grokdeclarator): Wrap long line.
1890 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1893 2002-01-08 Graham Stott <grahams@redhat.com>
1895 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1896 (PALLOC): Uppercase macro parameter and whitespace.
1897 (SALLOC): Uppercase macro parameter.
1898 (SFREE): Uppercase macros parameter, add parenthese and
1900 (STREQL): Uppercase macro parameter and whitespace.
1907 * call.c (convert_like): Add parenthesis and wrap.
1908 (convert_like_with_context): Likewise.
1909 (ICS_RANK): Whitespace.
1910 (NEED_TEMPORARY_P): Remove parenthesis.
1912 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1914 (VTT_MARKED_BINFO_P): Likewise.
1916 * decl.c (BINDING_LEVEL): Add parenthesis.
1917 (DEF_OPERATOR): Likewise.
1919 * mangle.c (MANGLE_TRACE): Add parenthesis.
1920 (MANGLE_TRACE_TREE): Likewise.
1921 (write_signed_number): Likewise.
1922 (write_unsigned_number): Likewise.
1924 * pt.c (ccat): Uppercase macro parameter.
1927 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1929 2002-01-07 Jason Merrill <jason@redhat.com>
1931 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1935 * method.c (make_thunk): If !flag_weak, give the thunk the
1937 (use_thunk): Here, too.
1939 2002-01-07 Graham Stott <grahams@redhat.com>
1941 * error.c: Update copyright date.
1942 (print_scope_operator): Add parenthesis.
1943 (print_left_paren): Likewise.
1944 (print_right_paren): Likewise.
1945 (print_left_bracket): Likewise.
1946 (print_right_bracket): Likewise.
1947 (print_template_argument_list_start): Likewise.
1948 (print_template_argument_list_end): Likewise.
1949 (print_non_consecutive_character): Likewise.
1950 (print_tree_identifier): Likewise.
1951 (print_identifier): Likewise.
1952 (NEXT_CODE): Uppercase macro parameter.
1953 (ident_fndecl): Delete unused.
1954 (GLOBAL_THING): Likewise.
1956 2002-01-06 Graham Stott <grahams@redhat.com>
1958 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1959 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1960 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1961 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1962 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1963 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1964 (C_RID_YYCODE) Likewise.
1965 (ptrmem_cst): Use rtx.
1966 (LOCAL_BINDING_P): Add whitespace.
1967 (INHERITED_VALUE_BINDING_P): Likewise.
1968 (BINDING_SCOPE): Wrap long line.
1969 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1970 (BINDING_VALUE): Wrap long line.
1971 (BINDING_TYPE): Whitespace.
1972 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1973 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1974 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1975 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1976 (same_type_p): Uppercase macro parameters.
1977 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1978 (OVL_FUNCTION): Wrap long line.
1979 (OVL_CHAIN): Whitespace.
1980 (OVL_CURRENT): Add parenthesis and whitespace.
1981 (OVL_NEXT): Whitespace.
1982 (OVL_USED): Likewise.
1983 (IDENTIFIER_TYPE_VALUE): Likewise.
1984 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1985 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1986 (LANG_ID_FIELD): Whitespace.
1987 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1988 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1989 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1990 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1991 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1992 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1993 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1994 (IDENTIFIER_VIRTUAL_P): Likewise.
1995 (IDENTIFIER_OPNAME_P): Likewise.
1996 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1997 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1998 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1999 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
2000 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
2001 (IS_AGGR_TYPE): Uppercase macro parameter.
2002 (CLASS_TYPE_P): Likewise.
2003 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
2004 (IS_AGGR_TYPE_2): Whitespace.
2005 (TAGGED_TYPE_P): Uppercase macro parameter.
2006 (TYPE_BUILT_IN): Whitespace.
2007 (TYPE_FOR_JAVA): Likewise.
2008 (FUNCTION_ARG_CHAIN): Remove parenthesis.
2009 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
2010 (FUNCTION_FIRST_USER_PARAM): Likewise.
2011 (PROMOTES_TO_AGGR_TYPE): Whitespace.
2012 (DERIVED_FROM_P): Add parenthesis and wrap.
2013 (UNIQUELY_DERIVED_FROM_P): Likewise.
2014 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
2015 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2016 (CLASSTYPE_USE_TEMPLATE): Whitespace.
2017 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2018 (TYPE_GETS_DELETE): Add parenthesis.
2019 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2020 (TYPE_HAS_ASSIGN_REF): Likewise,
2021 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2022 (TYPE_HAS_INIT_REF): Likewise.
2023 (TYPE_HAS_CONST_INIT_REF): Likewise.
2024 (TYPE_BEING_DEFINED): Likewise.
2025 (TYPE_LANG_SPECIFIC): Likewise.
2026 (CLASSTYPE_RTTI): Likewise.
2027 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2028 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2029 (TYPE_OVERLOADS_ARROW): Likewise.
2030 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2031 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2032 (CLASSTYPE_METHOD_VEC): Likewise.
2033 (CLASSTYPE_MARKED_N): Likewise.
2034 (CLASSTYPE_MARKED): Likewise.
2035 (CLASSTYPE_MARKED2): Likewise.
2036 (CLASSTYPE_MARKED3): Likewise.
2037 (CLASSTYPE_MARKED4): Likewise.
2038 (CLASSTYPE_MARKED5): Likewise.
2039 (CLASSTYPE_MARKED6): Likewise.
2040 (SET_CLASSTYPE_MARKED): Whitespace.
2041 (CLEAR_CLASSTYPE_MARKED): Likewise.
2042 (SET_CLASSTYPE_MARKED2): Likewise.
2043 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2044 (SET_CLASSTYPE_MARKED3): Likewise.
2045 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2046 (SET_CLASSTYPE_MARKED4): Likewise.
2047 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2048 (SET_CLASSTYPE_MARKED5): Likewise.
2049 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2050 (SET_CLASSTYPE_MARKED6): Likewise.
2051 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2052 (CLASSTYPE_TAGS): Likewise.
2053 (CLASSTYPE_VSIZE): Likewise.
2054 (CLASSTYPE_VBASECLASSES): Likewise.
2055 (CANONICAL_BINFO): Add parenthesis.
2056 (CLASSTYPE_SIZE(NODE): Likewise.
2057 (CLASSTYPE_SIZE_UNIT): Likewise.
2058 (CLASSTYPE_ALIGN(NODE): Likewise.
2059 (CLASSTYPE_USER_ALIGN): Likewise.
2060 (TYPE_JAVA_INTERFACE): Likewise.
2061 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2062 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2063 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2064 (CLASSTYPE_HAS_MUTABLE): Likewise.
2065 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2066 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2067 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2068 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2069 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2070 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2071 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2072 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2073 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2074 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2075 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2076 (BINFO_UNSHARED_MARKED): Whitespace.
2077 (BINFO_MARKED): Whitespace and wrap.
2078 (SET_BINFO_MARKED): Likewise.
2079 (CLEAR_BINFO_MARKED): Likewise.
2080 (BINFO_VTABLE_PATH_MARKED): Likewise.
2081 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2082 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2083 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2084 (BINFO_VPTR_INDEX): Likewise.
2085 (BINFO_PRIMARY_BASE_OF): Likewise,
2086 (CLASSTYPE_VFIELDS): Whitespace.
2087 (VF_DERIVED_VALUE): Wrap long line.
2088 (NAMESPACE_LEVEL): Whitespace.
2089 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2090 (DEFARG_POINTER): Whitespace.
2091 (DECL_NEEDED_P): Remove parenthesis.
2092 (DECL_LANGUAGE): Whitespace.
2093 (SET_DECL_LANGUAGE): Add parenthesis.
2094 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2095 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2096 (DECL_IN_AGGR_P): Whitespace.
2097 (DECL_FRIEND_P): Likewise.
2098 (DECL_BEFRIENDING_CLASSES): Likewise.
2099 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2100 (DECL_NONCONVERTING_P): Whitespace.
2101 (DECL_PURE_VIRTUAL_P): Likewise.
2102 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2103 (DECL_PENDING_INLINE_INFO): Whitespace.
2104 (DECL_SORTED_FIELDS): Likewise.
2105 (DECL_DEFERRED_FN): Likewise.
2106 (DECL_TEMPLATE_INFO): Likewise.
2107 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2108 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2109 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2110 (TMPL_ARGS_LEVEL): Likewise.
2111 (SET_TMPL_ARGS_LEVEL): Likewise.
2112 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2113 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2114 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2115 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2116 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2117 (TREE_HAS_CONSTRUCTOR): Likewise.
2118 (TYPE_HAS_DESTRUCTOR): Likewise.
2119 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2120 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2121 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2122 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2123 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2124 (TYPE_PTRMEMFUNC_P): Likewise.
2125 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2126 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2127 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2128 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2129 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2130 (DECL_ACCESS): Whitespace.
2131 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2132 (DECL_GLOBAL_DTOR_P): Likewise.
2133 (GLOBAL_INIT_PRIORITY): Likewise.
2134 (DECL_TEMPLATE_PARMS): Likewise.
2135 (DECL_TEMPLATE_RESULT): Likewise.
2136 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2137 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2138 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2139 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2140 (PRIMARY_TEMPLATE_P): Add parenthesis.
2141 (DECL_USE_TEMPLATE): Whitespace.
2142 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2143 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2144 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2145 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2146 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2147 (CALL_DECLARATOR_QUALS): Likewise.
2148 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2149 (TEMP_NAME_P): Wrap.
2150 (VFIELD_NAME_P): Likewise.
2151 (B_SET): Uppercase macro parameters and add parenthesis.
2154 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2155 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2156 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2157 (same_or_base_type_p): Likewise.
2158 (cp_deprecated): Likewise.
2160 2002-01-05 Richard Henderson <rth@redhat.com>
2162 * semantics.c (expand_body): Revert last change.
2164 2002-01-04 Jason Merrill <jason@redhat.com>
2167 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2170 * class.c (build_vtbl_initializer): Check for a lost primary
2171 before calculating the vtable entry to throw away.
2173 2002-01-02 Jason Merrill <jason@redhat.com>
2175 * semantics.c (expand_body): Call outlining_inline_function when
2176 emitting an inline function out of line.
2178 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2180 PR c++/5116, c++/764 reversion
2181 * call.c (build_new_op): Revert the instantiations. They are
2184 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2187 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2189 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2192 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2193 (tsubst, case POINTER_TYPE): Handle pmfs here.
2194 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2195 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2197 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2200 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2201 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2202 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2204 (tsubst_template_parms): Break up loop statements.
2205 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2206 parm PARM_DECLs don't get promoted.
2208 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2211 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2212 (build_x_function_call): Cope with a COMPONENT_REF containing a
2215 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2218 * pt.c (convert_template_argument): Be more careful determining
2219 when RECORD_TYPE templates are or are not templates.
2221 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2224 * cp-tree.h (handle_class_head): Adjust prototype.
2225 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2226 parameters. Use for all class heads.
2227 * parse.y (named_class_head_sans_basetype, named_class_head,
2228 named_complex_class_head_sans_basetype,
2229 named_class_head_sans_basetype_defn,
2230 unnamed_class_head): Remove.
2231 (class_head, class_head_apparent_template): Recognize class heads
2232 (class_head_decl, class_head_defn): New reductions. Process class
2234 (structsp): Adjust class definition and class declaration
2236 (maybe_base_class_list): Give diagnostic on empty list.
2238 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2241 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2242 single non-static member.
2243 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2244 make it so. Check it is not pointer to reference.
2246 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2249 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2250 are processing a template decl.
2252 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2254 PR c++/5116, c++/764
2255 * call.c (build_new_op): Make sure template class operands are
2256 instantiated. Simplify arglist construction.
2258 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2260 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2261 rather than if ... abort.
2262 * cvt.c (convert_to_reference): Likewise.
2263 * semantics.c (setup_vtbl_ptr): Likewise.
2264 * pt.c (lookup_template_class): Comment typo.
2266 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2269 * pt.c (push_template_decl_real): Make sure DECL has
2272 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2275 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2276 for non-reference fields.
2277 * typeck.c (require_complete_type): Use resolve_offset_ref).
2279 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2282 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2284 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2287 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2288 up. Don't stabilize_references when initializing a reference.
2290 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2292 * decl2.c (lang_f_options): Const-ify.
2294 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2296 * config-lang.in (diff_excludes): Remove.
2298 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2301 * typeck.c (build_function_call_real): Use original function
2302 expression for errors.
2304 2001-12-18 Jason Merrill <jason@redhat.com>
2307 * class.c (add_method): Do compare 'this' quals when trying to match a
2308 used function. Don't defer to another used function.
2310 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2312 * pt.c (instantiate_clone): Remove, fold into ...
2313 (instantiate_template): ... here. Simplify by removing mutual
2315 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2316 pointed to by a pointer to function.
2317 * class.c (delete_duplicate_fields_1): Typo.
2319 2001-12-18 Jason Merrill <jason@redhat.com>
2321 C++ ABI change: destroy value arguments in caller.
2322 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2323 create an extra binding level for the parameters.
2324 * decl.c (store_parm_decls): Don't do parameter cleanups.
2326 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2328 * call.c (build_new_method_call): Use '%#V'.
2329 * error.c (cv_to_string): Use V parameter to determine padding.
2331 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2333 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2334 spellings in messages.
2336 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2338 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2339 cp_pedwarn, and cp_compiler_error.
2340 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2341 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2342 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2343 typeck2.c: Change calls to the above macros to use their
2344 language-independent equivalents: error, warning, pedwarn, and
2345 internal_error respectively.
2347 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2349 * decl2.c (finish_file): Remove back_end_hook.
2351 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2353 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2354 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2355 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2357 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2359 * lang-options.h: Use American spelling in messages.
2361 2001-12-13 Jason Merrill <jason@redhat.com>
2363 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2365 Use cleanups to run base and member destructors.
2366 * init.c (push_base_cleanups): New function, split out from...
2367 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2368 * decl.c (finish_destructor_body): Move vbase destruction code to
2370 (begin_function_body, finish_function_body): New fns.
2371 (finish_function): Move [cd]tor handling and call_poplevel to
2372 finish_function_body.
2373 (pushdecl): Skip the new level.
2374 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2375 (setup_vtbl_ptr): Call push_base_cleanups.
2376 * method.c (synthesize_method): Call {begin,end}_function_body.
2377 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2378 * cp-tree.h: Declare new fns.
2379 * parse.y (function_body, .begin_function_body): New nonterminals.
2380 (fndef, pending_inline, function_try_block): Use function_body.
2381 (ctor_initializer_opt, function_try_block): No longer has a value.
2382 (base_init): Remove .set_base_init token.
2383 (.set_base_init, compstmt_or_error): Remove.
2384 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2386 * optimize.c (maybe_clone_body): Fix parameter updating.
2388 2001-12-12 Jason Merrill <jason@redhat.com>
2390 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2391 * semantics.c (genrtl_start_function): Don't pass
2392 parms_have_cleanups or push an extra binding level.
2393 (genrtl_finish_function): Lose cleanup_label cruft.
2395 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2396 (ctor_label): Remove.
2397 * semantics.c (finish_return_stmt): Lose ctor_label support.
2398 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2399 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2402 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2404 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2406 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2408 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2409 (end_cleanup_fn): And poplevel.
2411 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2412 if we're in a template.
2414 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2416 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2417 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2418 THIS_NAME_P): Delete.
2419 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2420 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2421 with internal naming scheme.
2422 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2424 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2426 * decl.c (grokdeclarator): Deprecated implicit typename use.
2428 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2431 * parse.y (frob_specs): Indicate it is a language linkage which
2432 contained the extern.
2433 * decl.c (grokdeclarator): Allow extern language linkage with
2436 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2439 * decl.c (add_binding): Don't reject duplicate typedefs involving
2440 template parameters.
2442 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2444 * parse.y, semantics.c: Similarly.
2446 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2449 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2450 (copy_args_p): Rename to ...
2451 (copy_fn_p): ... here.
2452 (grok_special_member_properties): New function.
2453 (grok_op_properties): Lose VIRTUALP parameter.
2454 (copy_assignment_arg_p): Remove.
2455 * call.c (build_over_call): Use copy_fn_p.
2456 * decl.c (grokfndecl): Reformat. Adjust call to
2458 (copy_args_p): Rename to ...
2459 (copy_fn_p): ... here. Reject template functions. Check for pass
2461 (grok_special_member_properties): Remember special functions.
2462 (grok_ctor_properties): Don't remember them here, just check.
2463 (grok_op_properties): Likewise.
2464 (start_method): Call grok_special_member_properties.
2465 * decl2.c (grokfield): Likewise.
2466 (copy_assignment_arg_p): Remove.
2467 (grok_function_init): Don't remember abstract assignment here.
2468 * pt.c (instantiate_class_template): Call
2469 grok_special_member_properties.
2470 (tsubst_decl): Adjust grok_op_properties call.
2472 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2474 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2475 RID_TYPES_COMPATIBLE_P.
2477 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2479 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2480 call to build_aggr_init.
2481 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2483 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2485 * parse.y: Replace uses of the string non-terminal with STRING.
2486 Don't perform string concatentaion here.
2487 (string): Remove non-terminal.
2488 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2490 2001-12-05 Jason Merrill <jason@redhat.com>
2492 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2493 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2494 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2495 * pt.c (push_tinst_level): No longer static.
2496 * cp-tree.h: Declare them.
2498 * init.c (resolve_offset_ref): Don't check access for the base
2499 conversion to access a FIELD_DECL.
2501 * cp-tree.h (TYPE_REFFN_P): New macro.
2502 * decl.c (bad_specifiers): Check it, too.
2504 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2505 on the __*_type_info type if we haven't seen a definition.
2507 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2509 * decl.c: Include c-common.h.
2510 (shadow_warning): Move to c-common.c.
2512 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2514 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2516 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2518 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2520 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2523 * init.c (sort_base_init): Allow binfos to be directly specified.
2524 * method.c (do_build_copy_constructor): Explicitly convert to the
2526 (do_build_assign_ref): Likewise.
2528 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2530 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2531 declaration and initialization.
2533 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2535 * typeck2.c: Remove leading capital from diagnostic messages, as
2536 per GNU coding standards.
2538 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2541 * decl.c (xref_basetypes): Handle attributes between
2544 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2547 * parse.y (named_complex_class_head_sans_basetype): Add new
2549 * Make-lang.in (parse.c): Adjust expected conflict count.
2551 2001-12-03 Jason Merrill <jason@redhat.com>
2553 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2554 immediate binfos for our virtual bases.
2556 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2558 * call.c (build_java_interface_fn_ref): Similarly.
2559 * except.c (is_admissible_throw_operand): Similarly.
2560 * init.c (build_java_class_ref): Similarly.
2561 * xref.c (open_xref_file): Similarly.
2563 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2565 * class.c (finish_struct): Remove trailing periods from messages.
2566 * decl.c (check_tag_decl): Similarly.
2567 * lex.c (cxx_set_yydebug): Similarly.
2568 * typeck2.c (friendly_abort): Similarly.
2570 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2573 * cp-tree.h (ovl_member): Remove.
2574 * decl2.c (merge_functions): Handle extern "C" functions
2576 * tree.c (ovl_member): Remove.
2578 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2581 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2582 FUNCTION_DECL, as input.
2583 (mark_overriders): Remove.
2584 (warn_hidden): Rework for the new ABI.
2586 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2589 * call.c (convert_like_real): Do not build additional temporaries
2590 for rvalues of class type.
2592 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2594 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2595 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2596 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2597 (DERIVED_FROM_P): Likewise.
2598 (enum base_access): Renumber, add ba_quiet bit mask.
2599 (get_binfo): Remove.
2600 (get_base_distance): Remove.
2601 (binfo_value): Remove.
2602 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2603 * call.c (standard_conversion): Use lookup_base.
2604 * class.c (strictly_overrides): Likewise.
2605 (layout_virtual_bases): Likewise.
2606 (warn_about_ambiguous_direct_bases): Likewise.
2607 (is_base_of_enclosing_class): Likewise.
2608 (add_vcall_offset_vtbl_entries_1): Likewise.
2609 * cvt.c (build_up_reference): Adjust comment.
2610 * init.c (build_member_call): Reformat.
2611 * search.c (get_binfo): Remove.
2612 (get_base_distance_recursive): Remove.
2613 (get_base_distance): Remove.
2614 (lookup_base_r): Tweak.
2615 (lookup_base): Add ba_quiet control. Complete the types here.
2616 (covariant_return_p): Use lookup_base.
2617 * tree.c (binfo_value): Remove.
2618 (maybe_dummy_object): Use lookup_base.
2619 * typeck.c (build_static_cast): Use lookup_base.
2620 (get_delta_difference): Likewise.
2621 * typeck2.c (binfo_or_else): Use lookup_base.
2622 (build_scoped_ref): Add back error_mark_check.
2623 (build_m_component_ref): Use lookup_base.
2625 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2627 * Make-lang.in (c++.generated-manpages): New dummy target.
2629 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2631 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2632 * cp-lang.c (c-common.h): Include.
2633 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2634 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2635 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2637 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2639 * decl2.c (c_language): Move to c-common.c.
2640 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2644 2001-11-26 Jason Merrill <jason@redhat.com>
2646 * call.c (joust): Remove COND_EXPR hack.
2648 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2650 * search.c (lookup_base_r): Declare bk in variable declaration
2653 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2656 * class.c (build_vbase_pointer): Remove.
2657 (build_vbase_path): Remove.
2658 (build_base_path): New function.
2659 * cp-tree.h (base_access, base_kind): New enumerations.
2660 (build_base_path): Declare.
2661 (convert_pointer_to_real): Remove.
2662 (convert_pointer_to): Remove.
2663 (lookup_base): Declare.
2664 (convert_pointer_to_vbase): Remove.
2665 * call.c (build_scoped_method_call): Use lookup_base &
2666 build_base_path instead of convert_pointer_to_real,
2667 get_base_distance & get_binfo.
2668 (build_over_call): Likewise.
2669 * cvt.c (cp_convert_to_pointer): Likewise.
2670 (convert_to_pointer_force): Likewise.
2671 (build_up_reference): Likewise.
2672 (convert_pointer_to_real): Remove.
2673 (convert_pointer_to): Remove.
2674 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2675 instead of convert_pointer_to_vbase & build_vbase_path.
2676 (emit_base_init): Use build_base_path instead of
2677 convert_pointer_to_real.
2678 (expand_virtual_init): Lose unrequired conversions.
2679 (resolve_offset_ref): Use lookup_base and build_base_path
2680 instead of convert_pointer_to.
2681 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2682 build_base_path instead of get_base_distance & build_vbase_path.
2683 * search.c (get_vbase_1): Remove.
2684 (get_vbase): Remove.
2685 (convert_pointer_to_vbase): Remove.
2686 (lookup_base_r): New function.
2687 (lookup_base): New function.
2688 * typeck.c (require_complete_type): Use lookup_base &
2689 build_base_path instead of convert_pointer_to.
2690 (build_component_ref): Likewise.
2691 (build_x_function_call): Likewise.
2692 (get_member_function_from_ptrfunc): Likewise.
2693 (build_component_addr): Likewise.
2694 * typeck2.c (build_scoped_ref): Likewise.
2696 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2698 * cp-tree.h (CP_TYPE_QUALS): Removed.
2699 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2700 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2701 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2702 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2703 lang-hooks prototype.
2704 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2705 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2706 CP_TYPE_QUALS changed to cp_type_quals.
2707 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2708 (CXX_C_OBJS): Remove c-dump.o.
2710 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2713 * pt.c (lookup_template_class): Ensure that all specializations
2714 are registered on the list corresponding to the most general
2717 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2719 * call.c (non_reference): Add documentation.
2720 (convert_class_to_reference): Do not strip reference types
2721 from conversion operators.
2722 (maybe_handle_ref_bind): Simplify.
2723 (compare_ics): Correct handling of references.
2725 2001-11-19 John Wilkinson <johnw@research.att.com>
2727 * dump.c (dump_op): New function.
2728 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2729 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2730 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2732 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2735 * semantics.c (finish_sizeof): Make sure that expression created
2736 while processing a template do not have a type.
2737 (finish_alignof): Likewise.
2738 * typeck.c (c_sizeof): Likewise.
2739 (expr_sizeof): Likewise.
2741 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2743 * lex.c (cxx_finish): Call c_common_finish.
2744 (finish_parse): Remove.
2746 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2748 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2749 when displaying error message about missing array bounds.
2751 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2753 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2755 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2757 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2759 * cp-tree.h (print_class_statistics): Restore.
2761 2001-11-15 Jason Merrill <jason@redhat.com>
2763 * method.c (use_thunk): Don't emit debugging information for thunks.
2765 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2766 * decl.c (make_typename_type): Handle getting a class template.
2767 * search.c (lookup_field_r): A class template is good enough for
2770 * call.c (convert_like_real): Only use cp_convert for the bad part.
2771 (standard_conversion): Also allow bad int->enum.
2772 * typeck.c (ptr_reasonably_similar): Also allow functions to
2773 interconvert. Pointers to same-size integers are reasonably
2776 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2779 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2782 * init.c (sort_base_init): Remove unreachable code.
2783 (expand_member_init): Adjust comment to reflect reality. Simplify
2784 and remove unreachable code.
2786 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2788 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2789 (cxx_init): Update prototype.
2790 * decl.c (init_decl_processing): Rename. Move null node init
2791 to its creation time.
2792 * lex.c (cxx_init_options): Update.
2793 (cxx_init): Combine with old init_parse; also call
2794 cxx_init_decl_processing.
2796 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2798 * decl.c (check_initializer): Try to complete the type of an
2799 array element before checking whether it's complete. Don't
2800 complain about arrays with complete element types but an
2802 (cp_finish_decl): Build the hierarchical constructor before
2803 calling maybe_deduce_size_from_array_init.
2805 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2807 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2809 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2812 * parse.y (already_scoped_stmt): Remove.
2813 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2815 2001-11-12 H.J. Lu <hjl@gnu.org>
2817 * cvt.c (ocp_convert): Don't warn the address of a weak
2818 function is always `true'.
2820 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2822 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2823 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2824 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2825 * cp-tree.h (print_class_statistics): Remove.
2826 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2827 cxx_print_identifier, cxx_set_yydebug): New.
2828 * lex.c (set_yydebug): Rename c_set_yydebug.
2829 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2830 lang_print_xnode): Rename.
2831 * tree.c (print_lang_statistics): Rename.
2833 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2835 * class.c (dump_array): Fix format specifier warning.
2837 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2839 * cp-lang.c (LANG_HOOKS_NAME): Override.
2840 (struct lang_hooks): Constify.
2841 * lex.c (cxx_init_options): Update.
2842 (lang_identify): Remove.
2843 * parse.y (language_string): Remove.
2845 2001-11-08 Andreas Franck <afranck@gmx.de>
2847 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2848 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2849 suggested by autoconf.
2850 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2851 (c++.install-common): Use the transformed target alias names.
2853 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2855 * Make-lang.in: Update.
2856 * cp-lang.c: Include langhooks-def.h.
2858 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2860 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2862 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2864 * lex.c (copy_lang_type): Add static prototype.
2866 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2868 * pt.c (unify): Handle SCOPE_REF.
2870 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2872 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2873 DECL_ABSTRACT_ORIGIN for the return variable.
2875 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2877 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2879 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2881 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2882 semantics.c, spew.c: Fix spelling errors.
2884 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2886 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2888 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2890 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2893 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2895 * cp-lang.c (cxx_get_alias_set): New function.
2896 Point LANG_HOOKS_GET_ALIAS_SET to it.
2898 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2900 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2901 * cp-tree.h (make_unbound_class_template): Prototype new function.
2902 * decl.c (make_unbound_class_template): New function.
2903 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2904 * error.c (dump_type): Likewise.
2905 * mangle.c (write_type): Likewise.
2906 * parse.y (template_parm): Likewise.
2907 (template_argument): Use make_unbound_class_template.
2908 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2910 (tsubst_copy): Likewise.
2912 * tree.c (walk_tree): Likewise.
2913 * typeck.c (comptypes): Likewise.
2915 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2917 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2918 extra calls into fewer ones.
2920 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2922 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2923 Warn when merging inline with attribute noinline.
2924 (start_decl, start_function): Warn if inline and attribute
2925 noinline appear in the same declaration.
2927 2001-10-16 H.J. Lu <hjl@gnu.org>
2929 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2930 for tree checking disabled.
2932 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2934 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2935 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2937 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2939 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2940 (unify): Only handle MINUS_EXPR specially if the above flag is set
2941 and the subtracted constant is 1. Clear the flag on recursive calls.
2942 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2944 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2946 * decl.c (bad_specifiers): Don't allow exception specifications
2949 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2951 * cp/lex.c (init_cp_pragma): Similarly.
2953 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2955 * pt.c (lookup_template_class): Build complete template arguments
2956 for BOUND_TEMPLATE_TEMPLATE_PARM.
2958 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2960 * cp-tree.h (TYPE_BINFO): Update comment.
2961 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2962 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2963 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2964 (copy_type): Prototype new function.
2965 * lex.c (copy_lang_decl): Gather tree node statistics.
2966 (copy_lang_type): New function.
2967 (copy_type): Likewise.
2968 (cp_make_lang_type): Create lang_type for
2969 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2970 and BOUND_TEMPLATE_TEMPLATE_PARM.
2971 * pt.c (tsubst): Use copy_type instead of copy_node.
2972 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2974 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2976 * pt.c (determine_specialization): Ignore functions without
2979 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2982 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2984 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2986 * typeck2.c (store_init_value): Don't re-digest a bracketed
2989 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2992 2001-10-11 Richard Henderson <rth@redhat.com>
2994 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2995 of an asm statement.
2996 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2997 (build_vfn_ref): Use it to handle vtable descriptors before
2998 calling build_vtable_entry_ref.
2999 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
3001 2001-10-10 Richard Henderson <rth@redhat.com>
3003 * parse.y (asm_operand): Allow named operands.
3004 * semantics.c (finish_asm_stmt): Tweek for changed location
3005 of the operand constrant.
3007 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
3009 * call.c (standard_conversion): Add bad conversion between
3010 integers and pointers.
3011 (convert_like_real): Don't use convert_for_initialization for bad
3012 conversions; complain here and use cp_convert.
3013 (build_over_call): Don't handle bad conversions specially.
3014 (perform_implicit_conversion): Allow bad conversions.
3015 (can_convert_arg_bad): New fn.
3016 * cp-tree.h: Declare it.
3017 * typeck.c (convert_for_assignment): Use it.
3018 (ptr_reasonably_similar): Any target type is similar to void.
3020 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3022 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3023 (cp/cp-lang.o): New rule.
3024 * cp-tree.h: Declare hooks.
3025 * tree.c: Make hooks non-static.
3026 (init_tree): Don't initialize hooks here.
3027 * lex.c: Likewise. Move definition of lang_hooks to...
3028 * cp-lang.c: ... new file.
3030 2001-10-08 Richard Henderson <rth@redhat.com>
3032 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3033 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3035 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3037 * class.c (build_vtable_entry_ref): Const-ify.
3038 * decl.c (predefined_identifier,
3039 initialize_predefined_identifiers): Likewise.
3040 * init.c (build_new_1): Likewise.
3041 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3044 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3046 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3047 (INSNS_PER_STMT): Likewise.
3048 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3049 (copy_body, initialize_inlined_parameters): Likewise.
3050 (declare_return_variable, inlinable_function_p): Likewise.
3051 (expand_call_inline, expand_calls_inline): Likewise.
3052 (optimize_inline_calls, clone_body): Likewise.
3053 * tree.c (walk_tree): Moved to ../tree-inline.c.
3054 (walk_tree_without_duplicates): Likewise.
3055 (copy_tree_r, remap_save_expr): Likewise.
3057 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3059 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3060 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3061 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3062 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3063 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3064 (walk_tree): Moved declaration to ../tree-inline.h.
3065 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3066 (remap_save_expr): Likewise.
3067 * decl.c: Include tree-inline.h.
3068 (lang_mark_tree): Don't mark inlined_fns.
3069 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3070 * optimize.c: Include tree-inline.h.
3071 (optimize_inline_calls): Move declaration to ../tree.h, as
3073 (remap_decl): Use language-independent constructs and hooks.
3074 (remap_block, copy_body_r, declare_return_variable): Likewise.
3075 (inlinable_function_p): Likewise. Don't test for
3076 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3077 no longer language-specific.
3078 (optimize_inline_calls): Likewise. Make it non-static. Moved
3079 call of dump_function to...
3080 (optimize_function): Here...
3081 (clone_body): New function, extracted from...
3082 (maybe_clone_body): ... here. Build decl_map locally and pass
3083 it on to clone_body.
3084 * pt.c, semantics.c: Include tree-inline.h.
3086 (cp_walk_subtrees): New language-specific hook for tree inlining.
3087 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3088 cp_is_overload_p, cp_auto_var_in_fn_p,
3089 cp_copy_res_decl_for_inlining): Likewise.
3090 (walk_tree): Move language-specific constructs into...
3091 (cp_walk_subtrees): this new function.
3092 (copy_tree_r): Use language-independent constructs and hooks.
3093 (init_tree): Initialize tree inlining hooks.
3094 (remap_save_expr): Adjust prototype so that the declaration
3095 does not require the definition of splay_tree.
3097 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3099 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3100 to build the declaration instead of the declaration itself.
3102 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3104 * decl2.c (cxx_decode_option): Add 'else'.
3106 * spew.c (end_input): No longer static.
3107 * cp-tree.h: Declare it.
3108 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3110 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3112 * call.c (build_over_call), typeck.c (build_function_call_real):
3113 Pass type attributes to check_function_format rather than name or
3114 assembler name. Don't require there to be a name or assembler
3115 name to check formats.
3117 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3119 * decl.c (init_decl_processing): Don't call
3120 init_function_format_info. Initialize lang_attribute_table
3122 (builtin_function): Call decl_attributes.
3123 (insert_default_attributes): New.
3125 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3127 * decl.c (grokdeclarator): Copy array typedef handling from C
3130 * decl.c (grokdeclarator): Copy too-large array handling from C
3133 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3135 * config-lang.in (target_libs): Added target-gperf, so that we
3136 don't try to build it if C++ is disabled.
3138 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3140 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3141 (cp/errfn.o): Delete rule.
3142 (cp/error.o): Depend on flags.h.
3143 * errfn.c: Delete file.
3144 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3145 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3146 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3147 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3148 internal_error respectively. Make cp_deprecated into a macro.
3149 Don't define cp_printer typedef or declare cp_printers.
3150 * error.c: Include flags.h.
3151 Delete: struct tree_formatting_info, print_function_argument_list,
3152 print_declaration, print_expression, print_function_declaration,
3153 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3154 print_type_specifier_seq, print_simple_type_specifier,
3155 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3156 print_parameter_declaration_clause, print_exception_specification,
3157 print_nested_name_specifier, and definition of cp_printers.
3158 (locate_error): New function.
3159 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3160 rewritten in terms of locate_error and diagnostic.c.
3161 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3162 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3163 (init_error): Adjust to match.
3165 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3167 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3169 2001-09-21 Richard Henderson <rth@redhat.com>
3171 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3172 (build_vtbl_initializer): Likewise.
3173 (build_vfn_ref): New.
3174 * cp-tree.h: Declare it.
3175 * call.c (build_over_call): Use it.
3176 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3177 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3179 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3181 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3183 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3185 Table-driven attributes.
3186 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3187 * decl2.c (cplus_decl_attributes): Only take one attributes
3189 * cp-tree.c (cplus_decl_attributes): Update prototype.
3190 * class.c (finish_struct), decl.c (start_decl, start_function),
3191 decl2.c (grokfield), friend.c (do_friend), parse.y
3192 (parse_bitfield): Update calls to cplus_decl_attributes.
3193 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3195 * decl.h (grokdeclarator): Update prototype.
3196 * decl2.c (grokfield): Take a single ordinary attribute list.
3197 * friend.c (do_friend): Likewise.
3198 * decl.c (shadow_tag, groktypename, start_decl,
3199 start_handler_parms, grokdeclarator, grokparms, start_function,
3200 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3201 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3202 (process_template_parm, do_decl_instantiation): Pass single
3203 ordinary attribute lists around.
3204 * decl.c (grokdeclarator): Correct handling of nested attributes.
3206 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3207 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3210 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3211 (cp_attribute_table): Declare.
3212 * decl.c (valid_lang_attribute): Don't define.
3213 (lang_attribute_table): Define.
3214 (init_decl_processing): Initialize lang_attribute_table instead of
3215 valid_lang_attribute.
3216 * tree.c (cp_valid_lang_attribute): Remove.
3217 (handle_java_interface_attribute, handle_com_interface_attribute,
3218 handle_init_priority_attribute): New functions.
3219 (cp_attribute_table): New array.
3220 * decl2.c (import_export_class): Don't use
3221 targetm.valid_type_attribute.
3223 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3225 * Make-lang.in (cp/error.o): Depend on real.h
3226 * error.c: #include "real.h"
3228 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3230 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3231 xmalloc/strcpy/strcat.
3233 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3235 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3237 * pt.c (tsubst_decl): Likewise.
3239 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3241 * decl2.c (lang_f_options): Const-ification.
3242 * lex.c (cplus_tree_code_name): Likewise.
3243 * spew.c (yyerror): Likewise.
3245 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3248 * class.c (force_canonical_binfo_r): Check & move an indirect
3250 (force_canonical_binfo): Check that it's not already
3252 (mark_primary_virtual_base): Remove BINFO parameter.
3253 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3255 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3257 Remove TYPE_NONCOPIED_PARTS.
3258 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3259 CLASSTYPE_PURE_VIRTUALS.
3260 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3261 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3262 (layout_class_type): Don't call fixup_inline_methods here ...
3263 (finish_struct_1): ... call it here.
3265 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3267 * decl.c (duplicate_decls): Remove code deadling with
3269 * decl2.c (finish_file): Likewise.
3270 * pt.c (instantiate_decl): Likewise.
3271 * semantics.c (expand_body): Don't defer local functions if
3272 they wouldn't be deferred for some other reason. Don't
3273 generate RTL for functions that will not be emitted.
3274 (genrtl_start_function): Remove code deadling with
3276 (genrtl_finish_function): Likewise.
3278 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3281 * call.c (build_over_call): Do not optimize any empty base
3284 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3286 * error.c (dump_template_decl): Output template parameters
3287 together with their specifiers.
3288 Output `class' prefix for template template parameter.
3289 (dump_decl): Fix formatting.
3291 2001-08-30 Kurt Garloff <garloff@suse.de>
3293 * optimize.c (inlinable_function_p): Allow only smaller single
3294 functions. Halve inline limit after reaching recursive limit.
3296 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3297 Jason Merrill <jason_merrill@redhat.com>
3299 * class.c (build_vtable_entry_ref): Subtract in char*, not
3302 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3304 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3305 (build_cplus_array_type): Use cp_build_qualified_type, not
3306 TYPE_MAIN_VARIANT, to get an unqualified version.
3308 * decl2.c (grok_alignof): Lose.
3309 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3310 * typeck.c (c_alignof): Lose.
3311 * semantics.c (finish_sizeof, finish_alignof): New.
3312 * parse.y: Use them.
3313 * cp-tree.h: Declare them.
3315 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3317 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3318 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3319 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3321 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3323 * typeck2.c (add_exception_specifier): Only require complete type if
3324 not in processing template declaration.
3326 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3328 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3329 GNU_xref_start_scope and GNU_xref_end_scope.
3331 * tree.c (TYPE_HASH): Moved to ../tree.h.
3333 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3335 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3338 2001-08-14 Richard Henderson <rth@redhat.com>
3340 * class.c, cp-tree.h (build_vfn_ref): Remove.
3341 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3343 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3345 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3346 empty class assignment as having side-effects to avoid
3349 2001-08-13 Zack Weinberg <zackw@panix.com>
3351 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3352 * except.c: Include libfuncs.h.
3354 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3356 * decl.c (grokdeclarator): Clarify diagnostic message.
3358 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3360 * decl2.c (do_nonmember_using_decl): Replace using directive
3361 with using declaration in the error message.
3363 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3365 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3366 criterion to avoid rebuilding expression tree instead of
3367 processing_template_decl.
3369 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3371 Support named return value optimization for inlines, too.
3372 * decl.c (finish_function): Nullify returns here.
3373 * semantics.c (genrtl_start_function): Not here.
3374 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3375 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3376 Also nullify the CLEANUP_STMT for the nrv.
3377 * cp-tree.h: Declare it.
3378 * optimize.c (declare_return_variable): Replace the nrv with the
3380 * typeck.c (check_return_expr): Be more flexible on alignment check.
3381 Ignore cv-quals when checking for a matching type.
3383 2001-08-09 Richard Henderson <rth@redhat.com>
3385 * decl2.c (finish_objects): Use target hooks instead of
3386 assemble_constructor and assemble_destructor.
3388 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3390 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3392 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3395 Stop using TYPE_NONCOPIED_PARTS.
3396 * call.c (build_over_call): Be careful when copy constructing
3397 or assigning to an empty class.
3398 * class.c (check_bases_and_members): It has a
3399 COMPLEX_ASSIGN_REF if it has a vptr.
3400 (layout_class_type): Don't add empty class padding to
3401 TYPE_NONCOPIED_PARTS.
3402 (finish_struct_1): Don't add the VFIELD either.
3403 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3406 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3408 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3410 2001-08-06 Richard Henderson <rth@redhat.com>
3412 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3413 assemble_{constructor,destructor}. Remove priority handling.
3415 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3417 Don't allow template-id in using-declaration.
3418 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3419 (do_class_using_decl): Likewise.
3421 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3423 * cp/spew.c (read_token): No need to pop buffers.
3425 2001-08-02 Stan Shebs <shebs@apple.com>
3427 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3428 (fnaddr_from_vtable_entry): Remove decl.
3429 * method.c (use_thunk): Update comment.
3431 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3433 * repo.c (get_base_filename): Change return value to const char
3436 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3440 * cp-tree.h (flag_honor_std): Remove.
3441 (CPTI_FAKE_STD): Remove.
3442 (std_node): Remove comment about it being NULL.
3443 (fake_std_node): Remove.
3444 * decl.c (in_fake_std): Remove.
3445 (walk_namespaces_r): Remove fake_std_node check.
3446 (push_namespace): Remove in_fake_std code.
3447 (pop_namespace): Likewise.
3448 (lookup_name_real): Remove fake_std_node check.
3449 (init_decl_processing): Always create std_node. Always add
3451 (builtin_function): Always put non '_' fns in std.
3452 * decl2.c (flag_honor_std): Remove.
3453 (lang_f_options): Remove honor-std.
3454 (unsupported_options): Add honor-std.
3455 (set_decl_namespace): Remove fake_std_node check.
3456 (validate_nonmember_using_decl): Likewise.
3457 (do_using_directive): Likewise.
3458 (handle_class_head): Likewise.
3459 * dump.c (cp_dump_tree): Likewise.
3460 * except.c (init_exception_processing): Adjust.
3461 * init.c (build_member_call): Remove fake_std_node check.
3462 (build_offset_ref): Likewise.
3463 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3464 * rtti.c (init_rtti_processing): Adjust.
3466 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3468 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3469 operand while calling cp_tree_equal.
3471 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3473 The 3.0 ABI no longer has vbase pointer fields.
3474 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3475 FORMAT_VBASE_NAME): Remove.
3476 * method.c (do_build_copy_constructor): Adjust.
3477 (do_build_assign_ref): Adjust.
3478 * search.c (lookup_field_r): Adjust.
3479 * typeck.c (build_component_ref): Adjust.
3481 The 3.0 ABI always has a vtable pointer at the start of every
3483 * rtti.c (build_headof_sub): Remove.
3484 (build_headof): Adjust.
3485 (get_tinfo_decl_dynamic): No need to check flag_rtti
3487 (create_real_tinfo_var): Explain why we need a hidden name.
3489 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3492 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3493 of a virtual thunk should be from declaring base.
3495 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3497 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3498 the shared virtual base, so preserving inheritance graph order.
3500 2001-07-30 Andreas Jaeger <aj@suse.de>
3502 * decl2.c: Remove unused var global_temp_name_counter.
3504 2001-07-28 Richard Henderson <rth@redhat.com>
3506 * method.c (pending_inlines): Remove.
3508 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3510 * class.c (mark_primary_virtual_base): Don't adjust base
3512 (dfs_unshared_virtual_bases): Adjust them here.
3513 (mark_primary_bases): Explain why we adjust at the end.
3515 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3517 * class.c (finish_struct_1): When copying the primary base's
3518 VFIELD, make sure we find it is at offset zero.
3520 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3522 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3523 tsubst_expr for default template arguments.
3525 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3528 * spew.c (yylex): Only copy the token's lineno, if it is
3531 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3534 * call.c (resolve_args): Simplify, call
3535 convert_from_reference.
3536 (build_new_op): Resolve and convert from reference ARG1
3537 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3539 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3541 * decl.c (last_function_parm_tags): Remove.
3542 (current_function_parm_tags): Remove.
3543 (init_decl_processing): Adjust.
3544 (start_function): Adjust.
3545 (store_parm_decls): Adjust.
3548 * decl.c (grokdeclarator): Detect when a function typedef is
3549 declaring a function, and create last_function_parms correctly.
3551 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3553 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3554 one if they have the same signature.
3556 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3557 it rather than toplevel_bindings_p. Give it a mangled name if static.
3558 (convert_to_reference): Adjust.
3559 * decl2.c (get_temp_name): Lose.
3560 * mangle.c (mangle_ref_init_variable): New fn.
3561 (mangle_guard_variable): Strip the ref-init header.
3562 * cp-tree.h: Adjust.
3563 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3565 (grok_reference_init): Always use DECL_INITIAL.
3567 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3570 * call.c (build_conditional_expr): Recheck args after
3572 * cp-tree.h (build_conditional_expr): Move to correct file.
3573 * typeck.c (decay_conversion): Diagnose any unknown types
3575 (build_binary_op): Don't do initial decay or default
3576 conversions on overloaded functions.
3577 (build_static_cast): Don't do a decay conversion here.
3579 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3582 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3583 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3585 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3587 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3588 (create_vtbl_ptr): ... here.
3590 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3592 * class.c (build_vbase_offset_vbtl_entries): Look for
3593 non-primary base of which we are a sub vtable.
3595 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3597 * semantics.c (finish_this_expr): Remove unused code.
3599 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3601 Simplify rtti, now we've only one ABI.
3602 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3604 (tinfo_decl_id, tinfo_var_id): Remove.
3605 (get_typeid_1): Remove.
3607 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3608 (typeid_ok_p): New function.
3609 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3610 (get_tinfo_decl): Remove old abi documentation.
3611 (tinfo_from_decl): Remove.
3612 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3613 (get_typeid_1): Remove.
3614 (get_base_offset): Remove.
3615 (synthesize_tinfo_var): Absorb get_base_offset.
3616 (create_real_tinfo_var): Don't use tinfo_decl_id.
3618 2001-07-23 Graham Stott <grahams@redhat.com>
3620 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3621 variable has_two_argument_delete_p.
3623 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3625 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3626 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3627 (CPTI_INDEX_IDENTIFIER): Remove.
3628 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3629 (delta2_identifier): Remove.
3630 (index_identifier): Remove.
3631 (pfn_or_delta2_identifier): Remove.
3632 (flag_vtable_thunks): Remove.
3633 (VTABLE_DELTA2_NAME): Remove.
3634 (VTABLE_INDEX_NAME): Remove.
3635 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3636 (vfunc_ptr_type_node): Adjust.
3637 (VTABLE_NAME_PREFIX): Adjust.
3638 (build_vfn_ref): Lose first parameter.
3639 (fixup_all_virtual_upcast_offsets): Remove.
3640 * decl.c (initialize_predefined_identifiers): Remove
3641 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3642 (init_decl_processing): Remove no-vtable-thunk code.
3643 * decl2.c (flag_vtable_thunks): Remove.
3644 (mark_vtable_entries): Remove no-vtable-thunk code.
3645 * error.c (dump_decl): Remove no-vtable-thunk code.
3646 (dump_expr): Adjust ptr to member function code.
3647 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3649 * rtti.c (build_headof): Remove no-vtable-thunk code.
3650 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3651 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3652 (virtual_context) Remove.
3653 (expand_upcast_fixups): Remove.
3654 (fixup_virtual_upcast_offsets): Remove.
3655 (fixup_all_virtual_upcast_offsets): Remove.
3656 * typeck.c (get_member_function_from_ptrfunc): Remove
3657 no-vtable-thunk code.
3658 * call.c (build_over_call): Adjust call to build_vfn_ref.
3659 * class.c (build_vfn_ref): Lose first parameter. Remove
3660 no-vtable-thunk code.
3661 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3662 (build_vtable_entry): Remove no-vtable-thunk code.
3664 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3666 Remove old-abi remnants. Remove comments about old abi
3667 behaviour. Remove references to 'new-abi' in comments.
3668 * cp-tree.h: Adjust comments.
3669 (vbase_offsets_in_vtable_p): Delete.
3670 (vcall_offsets_in_vtable_p): Delete.
3671 (vptrs_present_everywhere_p): Delete.
3672 (all_overridden_vfuns_in_vtables_p): Delete.
3673 (merge_primary_and_secondary_vtables_p): Delete.
3674 (TYPE_CONTAINS_VPTR_P): Adjust.
3675 (VTT_NAME_PREFIX): Remove.
3676 (CTOR_VTBL_NAME_PREFIX): Remove.
3677 (init_vbase_pointers): Remove.
3678 * class.c: Adjust coments.
3679 (build_vbase_pointer_fields): Delete.
3680 (build_vbase_pointer): Remove old-abi code.
3681 (build_secondary_vtable): Likewise.
3682 (modify_all_vtables): Likewise.
3683 (create_vtable_ptr): Likewise.
3684 (layout_class_type): Likewise.
3685 (finish_struct_1): Likewise.
3686 (finish_vtbls): Likewise.
3687 (dfs_finish_vtbls): Delete.
3688 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3689 * cvt.c: Adjust comments.
3690 * decl.c: Adjust comments.
3691 * decl2.c: Adjust comments.
3692 * init.c: Adjust comments.
3693 (construct_virtual_bases): Remove old-abi code.
3694 * lang-specs.h: Remove -fno-new-abi.
3695 * mangle.c: Adjust comments.
3696 * rtti.c: Adjust comments.
3697 (get_base_offset): Remove old-abi-code.
3698 * search.c: Adjust comments.
3699 (dfs_init_vbase_pointers): Remove.
3700 (dfs_vtable_path_unmark): Remove.
3701 (init_vbase_pointers): Remove.
3702 * semantics.c: Adjust comments.
3703 (emit_associated_thunks): Remove old-abi code.
3704 * typeck.c: Adjust comments.
3706 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3708 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3711 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3713 * class.c (finish_struct_anon): Forbid nested classes.
3715 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3717 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3718 * optimize.c: Include debug.h.
3719 (maybe_clone_body): Use debug hook.
3720 * semantics.c: Include debug.h.
3721 (expand_body): Use debug hook.
3723 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3725 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3727 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3729 * class.c (type_requires_array_cookie): New function.
3730 (check_methods): Don't try to figure out whether the type needs a
3732 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3733 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3734 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3735 * pt.c (instantiate_class_template): Don't set
3736 TYPE_VEC_DELETE_TAKES_SIZE.
3737 * NEWS: Document ABI changes from GCC 3.0.
3739 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3740 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3742 * NEWS (Changes in GCC 3.0): Fix typo.
3744 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3746 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3747 which attributes are to be attached, and a flags argument. Update
3748 call to decl_attributes.
3749 (grokfield): Update call to decl_attributes.
3750 * class.c (finish_struct): Update call to cplus_decl_attributes.
3751 * cp-tree.h (cplus_decl_attributes): Update prototype.
3752 * decl.c (start_decl, grokdeclarator, start_function): Update
3753 calls to decl_attributes and cplus_decl_attributes.
3754 * friend.c (do_friend): Update call to cplus_decl_attributes.
3755 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3757 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3759 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3760 for `register' variables with an asm-specification.
3762 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3764 * semantics.c (finish_asm_stmt): Mark the output operands
3765 to an asm addressable, if necessary.
3767 2001-07-11 Ben Elliston <bje@redhat.com>
3769 * Revert this change -- there is a subtle bug.
3772 * decl.c (finish_enum): New "attributes" argument; pass it to
3773 cplus_decl_attributes. Use a narrower type if the enum is packed.
3774 * cp-tree.h (finish_enum): Adjust prototype.
3775 * parse.y (enum_head): New non-terminal.
3776 (structsp): Use it. Enums now may be preceded or followed by
3777 optional attributes -- pass their chained tree to finish_enum().
3778 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3780 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3782 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3785 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3787 * semantics.c (cp_expand_stmt): Fix for null
3788 current_function_return_value.
3790 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3792 * call.c (build_op_delete_call): Initialize fn.
3793 (convert_like_real): Delete conditional.
3794 (joust): Initialize *w and *l.
3795 * class.c: Add prototype for binfo_ctor_vtable.
3796 (get_primary_binfo): Initialize result.
3797 * init.c (build_java_class_ref): Initialize name.
3799 2001-07-09 Erik Rozendaal <dlr@acm.org>
3801 * typeck.c (unary_complex_lvalue): Do not duplicate the
3802 argument to modify, pre-, or post-increment when used as an
3803 lvalue and when the argument has side-effects.
3805 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3807 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3808 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3809 cplus_decl_attributes even if attrs is NULL.
3810 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3812 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3814 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3815 calls to decl_attributes.
3817 2001-07-06 Ira Ruben <ira@apple.com>
3819 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3820 be DECL_TEMPLATE_RESULT.
3822 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3824 * cp-tree.h (copy_template_template_parm): Rename to ...
3825 (bind_template_template_parm): ... here.
3826 * tree.c (copy_template_template_parm): Rename to ...
3827 (bind_template_template_parm): ... here. Remove the case when
3828 NEWARGS is NULL_TREE.
3829 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3830 BOUND_TEMPLATE_TEMPLATE_PARM.
3831 * pt.c (lookup_template_class): Adjust.
3833 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3835 * cvt.c (convert_lvalue): New fn.
3836 * cp-tree.h: Declare it.
3837 * method.c (do_build_assign_ref): Use it.
3838 (do_build_copy_constructor): Convert parm to base types
3839 before calling base constructors.
3841 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3842 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3844 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3846 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3848 * optimize.c (optimize_inline_calls): New function, broken out
3850 (optimize_function): ... here. Call it. Don't inline if it is
3852 (dump_function): Print name of dump flag causing this dump.
3853 * semantics.c (expand_body): Move thunk inline check to
3856 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3858 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3859 (comptypes): Use target.comp_type_attributes.
3861 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3863 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3865 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3867 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3870 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3872 * decl2.c (import_export_class): Update.
3874 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3876 * error.c (init_error): Adjust settings.
3878 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3880 * error.c (init_error): Adjust settings.
3882 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3884 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3885 return pointers to data members by reference rather than by value.
3887 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3889 Implement the Named Return Value optimization.
3890 * cp-tree.h (struct cp_language_function): Add x_return_value.
3891 (current_function_return_value): Now a macro.
3892 * decl.c: Don't define it.
3893 (define_label, finish_case_label): Don't clear it.
3894 (init_decl_processing): Don't register it with GC.
3895 * semantics.c (genrtl_finish_function): Don't check it for
3896 no_return_label. Copy the RTL from the return value to
3897 current_function_return_value and walk, calling...
3898 (nullify_returns_r): ...this new fn.
3899 * typeck.c (check_return_expr): Set current_function_return_value.
3901 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3903 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3904 sharing a ctor vtable with. Merge code for cases 1 and 2.
3905 (binfo_ctor_vtable): New fn.
3906 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3908 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3910 * class.c (dfs_find_final_overrider): Fix logic.
3912 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3913 virtual thunk instead of non-virtual.
3914 (get_matching_virtual): Uncomment.
3916 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3917 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3920 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3922 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3923 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3926 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3928 * NEWS: Update release number.
3930 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3932 PR c++/3130, c++/3131, c++/3132
3933 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3934 * class.c (force_canonical_binfo_r): Move
3935 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3936 virtual bases unless they're primary and what they're primary
3938 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3939 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3940 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3942 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3943 (layout_nonempty_base_or_field): Add most derived type
3945 (layout_empty_base): Likewise.
3946 (build_base_field): Likewise.
3947 (build_base_fields): Likewise.
3948 (propagate_binfo_offsets): Add most derived type
3949 parameter. Skip non canonical virtual bases too.
3950 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3951 bases. Do skip canonical bases.
3952 (layout_virtual_bases): Adjust.
3953 (layout_class_type): Adjust.
3954 (dfs_get_primary_binfo): Build list of virtual primary base
3956 (get_primary_binfo): Check that the shared virtual primary
3957 base candidate was found first.
3958 (accumulate_vtbl_inits): Don't do anything for non-vptr
3959 containing binfos. For case 1 primary virtual bases, keep
3960 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3962 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3965 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3966 hierarchy looking for primary bases for a ctor
3967 vtable. Recursively call oneself, if we meet our primary via
3968 this route and haven't met it yet via inheritance graph order.
3970 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3972 * lang-options.h: Emit documentation for -fno-honor-std, not
3975 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3977 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3978 Don't clobber delta.
3979 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3981 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3982 Gabriel Dos Reis <gdr@codesourcery.com>
3984 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3985 (cp/typeck.o): Depend on diagnostic.h
3986 (cp/typeck2.o): Depend on diagnostic.h
3987 (cp/repo.o): Depend on dignostic.h
3988 * typeck.c: #include diagnostic.h
3989 (convert_for_initialization): Remove extern declaration for
3990 warningcount and errorcount.
3992 * call.c: #include diagnostic.h
3993 (convert_like_real): Remove extern declaration for warnincount and
3996 * repo.c: #include diagnostic.h
3997 * typeck2.c: #include diagnostic.h
3999 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4001 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
4004 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4007 * friend.c (do_friend): Use push_decl_namespace for classes at
4010 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
4011 Jason Merrill <jason_merrill@redhat.com>
4014 * class.c (build_secondary_vtable): Use assert, rather than an error
4016 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
4017 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4018 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4019 Don't set BINFO_VTABLE for a primary virtual base.
4021 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4023 * decl.c (duplicate_decls): Update source position information
4024 when a template function is defined.
4026 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4028 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4030 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4033 * decl.c (pushtag): Don't push into a complete type's scope.
4035 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4037 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4038 (struct lang_decl_flags): Lose generate_with_vtable_p.
4039 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4040 * class.c (copy_virtuals): Adjust.
4041 * decl2.c (mark_vtable_entries): Adjust.
4042 * method.c (make_thunk, build_vtable_entry): Adjust.
4043 * class.c (update_vtable_entry_for_fn): Only look as far as the
4044 first defining class.
4045 (build_vtbl_initializer): Put nothing in the slot for a function only
4046 defined in a lost primary virtual base.
4047 (add_vcall_offset_vtbl_entries_1): Use the same code for
4048 the lost primary case and the normal case.
4049 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4050 (get_vfield_offset, get_derived_offset): Lose.
4051 (dfs_find_final_overrider): Use look_for_overrides_here.
4052 (get_matching_virtual): New fn.
4053 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4055 * search.c (look_for_overrides_here): Split out from...
4056 (look_for_overrides_r): Here.
4058 * class.c (find_final_overrider): Return error_mark_node on error.
4060 * decl2.c (key_method): #if 0 accidental change.
4062 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4064 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4065 (build_over_call): Likewise.
4066 * decl.c (grokparms): Likewise.
4067 * pt.c (tsubst_decl): Likewise.
4068 * typeck.c (convert_arguments): Likewise.
4070 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4072 * semantics.c (begin_class_definition): Robustify.
4074 * pt.c (instantiate_decl): Tell the repository code about the
4075 clones, not the cloned functions.
4076 * repo.c (repo_template_used): Explicitly instantiate the cloned
4077 function, not the clones.
4079 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4081 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4082 ICS_BAD_FLAG on created conversion.
4083 (compare_ics): Break out rank.
4085 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4087 * decl.c (xref_tag): Remove extraneous %s on dependent name
4090 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4092 * class.c (layout_vtable_decl): Fix off by one error on
4094 (build_vtt): Likewise.
4095 (build_ctor_vtbl_group): Likewise.
4097 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4099 * class.c (maybe_indent_hierarchy): New function.
4100 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4101 information, if enabled. Use maybe_indent_hierarchy. Adjust
4103 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4104 (dump_array, dump_vtable, dump_vtt): New functions.
4105 (finish_struct_1): Adjust hierarchy dumping.
4106 (initialize_vtable): Call dump_vtable.
4107 (build_vtt): Call dump_vtt.
4108 (build_ctor_vtbl_group): Call dump_vtable.
4109 * decl2.c (flag_dump_class_layout): Remove.
4110 (cxx_decode_option): Remove dump translation unit
4111 and dump class hierarchy check. Call dump_switch_p.
4112 (finish_file): Adjust dumping.
4113 (dump.c): Only dump base classes if not TDF_SLIM.
4114 Only dump namespace members if not TDF_SLIM.
4115 * optimize.c (dump_function): New function.
4116 (optimize_function): Call dump_function.
4117 * semantics.c (expand_body): Use dump_enabled_p.
4119 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4122 Part missed from first commit
4123 * decl2.c (finish_anon_union): Copy context.
4125 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4128 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4130 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4133 * semantics.c (expand_body): Don't optimize thunks.
4135 2001-05-25 Sam TH <sam@uchicago.edu>
4137 * cp-tree.h lex.h: Fix header include guards.
4139 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4141 * decl.c (init_decl_processing): Tweak.
4143 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4145 * decl.c (duplicate_decls): Tidy.
4146 (init_decl_processing): Always set flag_no_builtin.
4148 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4151 * decl2.c (do_local_using_decl): Push the decls, even in a
4154 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4156 * optimize.c (initialize_inlined_parameters): Don't set
4157 TREE_READONLY for a VAR_DECL taking the place of an inlined
4160 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4162 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4163 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4166 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4168 * parse.y: Refer to compound literals as such, not as
4169 constructor-expressions.
4171 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4173 * call.c (build_op_delete_call): Ignore exception-specifications
4174 when looking for matching delete operators.
4175 * init.c (build_new_1): Compute whether or not the allocation
4176 function used is a placement allocation function or not, and
4177 communicate this information to build_op_delete_call.
4179 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4181 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4182 (build_vtbl_ref): Adjust.
4183 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4184 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4186 (unsupported_options): Correspondingly.
4188 * decl2.c (maybe_make_one_only): Check flag_weak, not
4189 supports_one_only().
4191 * cp-tree.def (START_CATCH_STMT): Lose.
4192 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4193 * tree.c (cp_statement_code_p): Don't case it.
4194 * semantics.c (cp_expand_stmt): Likewise.
4195 * cp-tree.h (START_CATCH_TYPE): Lose.
4196 (HANDLER_TYPE): New.
4197 * except.c (expand_start_catch_block): Don't start any blocks.
4199 (expand_end_catch_block): Don't end any blocks.
4200 * parse.y (handler): Don't pass anything from finish_handler_parms
4202 * pt.c (tsubst_expr): Likewise.
4203 * semantics.c (begin_handler): Call note_level_for_catch here.
4204 (finish_handler_parms): Don't return anything.
4205 (genrtl_catch_block, begin_catch_block): Lose.
4206 (genrtl_handler): Call expand_start_catch here.
4208 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4210 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4211 (get_vtable_decl, build_vtt): Not here.
4213 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4216 * optimize.c (update_cloned_parm): Copy addressability and other
4219 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4221 * pt.c (determine_specialization): Ignore artificial functions.
4223 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4225 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4226 (C_RID_CODE): Remove.
4227 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4228 (init_parse): Don't do it here.
4230 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4232 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4233 function declaration to avoid stripping the symbol's attributes.
4235 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4237 * decl.c (pushdecl): Adjust error string.
4238 (xref_tag): Adjust friend class injection warning. Remove the
4239 inherited name from the class shadowed scope.
4241 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4243 * except.c (cp_protect_cleanup_actions): New function.
4244 (init_exception_processing): Don't set protect_cleanup_actions
4245 here. Do set lang_protect_cleanup_actions.
4247 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4249 * spew.c (read_token): Call yyerror on all unexpected tokens.
4251 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4253 * init.c (member_init_ok_or_else): Take a tree rather than
4255 (expand_member_init): Adjust.
4257 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4259 * decl.c (duplicate_decls): Suppress warning about duplicate
4260 decls if the first decl is a friend.
4262 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4264 * except.c (choose_personality_routine): Export. Add
4265 explanatory comment. Take an enum languages, not a boolean.
4266 (initialize_handler_parm): Adjust to match.
4267 * cp-tree.h: Prototype choose_personality_routine.
4268 * lex.c (handle_pragma_java_exceptions): New function.
4269 (init_cp_pragma): Register #pragma GCC java_exceptions.
4271 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4273 * method.c (build_mangled_C99_name): Remove unused prototype.
4275 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4277 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4278 * typeck.c (get_member_function_from_ptrfunc,
4279 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4280 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4282 Reverted Geoff Keating's 2001-05-03's patch.
4284 2001-05-11 Ira Ruben <ira@apple.com>
4286 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4288 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4290 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4291 * parse.y: Update for '&&'; don't issue warning here.
4292 * semantics.c (finish_label_expr): Delete.
4294 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4296 * splay-tree.h (splay_tree_max): New function.
4297 (splay_tree_min): Likewise.
4299 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4301 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4302 (pfn_vflag_identifier): Define.
4303 Update comment about layout of pointer functions.
4304 (build_ptrmemfunc1): Update prototype.
4305 (expand_ptrmemfunc_cst): Update prototype.
4306 * decl.c (initialize_predefined_identifiers): Initialize
4307 pfn_vflag_identifier.
4308 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4309 an extra field to the type.
4310 * expr.c (cplus_expand_constant): Pass 'flag' between
4311 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4312 * typeck.c (get_member_function_from_ptrfunc): When
4313 FUNCTION_BOUNDARY < 16, look at additional field to determine
4314 if a pointer-to-member is a real pointer or a vtable offset.
4315 (build_ptrmemfunc1): Add new parameter to contain extra field.
4316 (build_ptrmemfunc): Pass the extra field around.
4317 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4318 (pfn_from_ptrmemfunc): Ignore the extra field.
4320 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4322 * cp-tree.h (flag_inline_trees): Update documentation.
4323 * decl.c (init_decl_processing): Adjust handling of
4324 flag_inline_functions and flag_inline_trees to support -O3.
4325 (grokfndecl): Set DECL_INLINE on all functions if that's what
4327 (save_function_data): Clear DECL_INLINE in
4328 current_function_cannot_inline is non-NULL.
4329 * decl2.c (flag_inline_trees): Update documentation.
4331 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4333 * dump.c (cp_dump_tree, USING_STMT case): New case.
4334 * tree.c (cp_statement_code_p): Add USING_STMT.
4335 * decl2.c (do_using_directive): Add the using directive statement.
4337 * tree.c (walk_tree): Reformat an if block.
4339 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4341 * decl.c (compute_array_index_type): Don't try to do anything with
4342 the indices when processing a template.
4344 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4346 * call.c: NULL_PTR -> NULL.
4347 * class.c: Likewise.
4350 * decl2.c: Likewise.
4351 * except.c: Likewise.
4354 * search.c: Likewise.
4356 * typeck.c: Likewise.
4357 * typeck2.c: Likewise.
4359 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4361 * decl2.c (do_using_directive): Revert previous patch.
4363 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4365 * cp-tree.def (USING_STMT): New statement node.
4366 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4367 * decl2.c (do_using_directive): Add USING_STMT to statement
4368 tree. Don't emit errors when processing template decl.
4369 * pt.c (tsubst_expr, USING_STMT case): New case.
4370 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4372 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4374 * call.c (build_new_op): Convert args from reference here.
4375 (build_conditional_expr): Don't convert here.
4377 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4379 * spew.c (last_token_id): New static variable.
4380 (read_token): Set it here.
4381 (yyerror): Use it here.
4383 2001-04-30 Richard Henderson <rth@redhat.com>
4385 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4388 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4390 * gxxint.texi: Remove.
4391 * Make-lang.in: Remove all traces of gxxint.texi.
4393 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4395 * decl2.c (start_static_initialization_or_destruction): Correct
4396 logic to handle the -fno-use-cxa-atexit case.
4398 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4400 * optimize.c (update_cloned_parm): New function.
4401 (maybe_clone_body): Use it. Update the `this' parameter too.
4403 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4405 * decl2.c (unsupported_options): Add new-abi.
4406 * lang-options.h: Remove no longer supported options.
4408 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4410 * except.c (can_convert_eh): Don't check template parms,
4413 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4415 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4417 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4419 * cp-tree.h (adjust_clone_args): Prototype new function.
4420 * class.c (adjust_clone_args): New function.
4421 * decl.c (start_function): Call it for in charge ctors.
4423 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4425 * method.c (use_thunk): Make sure that thunks really are emitted
4428 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4430 * mangle.c (write_chars): New macro.
4431 (hwint_to_ascii): New function
4432 (write_number): Use it.
4433 (write_integer_cst): Deal with really big numbers.
4435 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4437 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4440 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4442 * decl.c (grokdeclarator): Set context of namespace scope
4445 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4447 * cp/optimize.c: Include hashtab.h.
4448 (struct inline_data): Add tree_pruner.
4449 (expand_call_inline, expand_calls_inline): Use it when calling
4451 (optimize_function): Initialize and free tree_pruner.
4453 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4455 Lazy __FUNCTION__ generation.
4456 * cp-tree.def (FUNCTION_NAME): Remove.
4457 * cp-tree.h (function_name_declared_p): Remove.
4458 (cp_fname_init): Prototype.
4459 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4460 don't call declare_function_name. Call start_fname_decls.
4461 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4462 clobber the line number.
4463 (cp_fname_init): New function.
4464 (start_function): Call start_fname_decls.
4465 (finish_function): Call finish_fname_decls.
4466 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4467 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4468 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4469 * parse.y (VAR_FUNC_NAME): New token.
4470 (primary): Add VAR_FUNC_NAME.
4471 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4473 (tsubst, FUNCTION_NAME case): Remove.
4474 (tsubst_copy, FUNCTION_NAME case): Remove.
4475 (tsubst_expr, DECL_STMT case): Be careful with a
4476 DECL_PRETTY_FUNCTION_P.
4477 (instantiate_decl): Remove function_name_declared_p.
4478 * semantics.c (begin_compound_statement): Don't call
4479 declare_function_name here.
4480 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4481 (finish_translation_unit): Call finish_fname_decls.
4482 (expand_body): Remove function_name_declared_p.
4483 * typeck2.c (digest_init): Allow any ERROR_MARK.
4485 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4487 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4488 * semantics.c: Fix some typos.
4490 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4492 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4494 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4496 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4498 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4500 * except.c (build_throw): Wrap the initialization of the exception
4501 object in a MUST_NOT_THROW_EXPR.
4502 (do_free_exception): #if 0.
4504 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4506 * cp-tree.h (finish_enum): Change prototype.
4507 * decl.c (finish_enum): Reorganize.
4508 * parse.y (structsp): Adjust calls to finish_enum.
4510 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4512 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4515 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4517 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4518 (layout_empty_base): Return at end flag.
4519 (build_base_field): Likewise.
4520 (build_base_fields): Likewise.
4521 (layout_virtual_bases): Don't add 1 to eoc value.
4522 (end_of_class): Use full size for empty bases.
4523 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4524 empty bases. Don't add 1 to eoc value. Only add trailing padding
4525 if we're an empty class with no empty bases.
4526 (dump_class_hierarchy): Dump size and alignment.
4528 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4530 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4533 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4535 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4536 is found, look first if name does not match the structure name.
4538 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4540 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4542 (SET_DECL_LANGUAGE): New macro.
4543 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4544 (pushdecl): Likewise.
4545 (build_library_fn_1): Likewise.
4546 (build_cp_library_fn): Likewise.
4547 (grokfndecl): Likewise.
4548 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4549 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4550 * lex.c (retrofit_lang_decl): Likewise.
4551 * mangle.c (mangle_decl_string): Don't mangle the names of
4552 variables declared with C language linkage.
4553 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4555 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4557 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4558 flag_access_control from uninitialized storage.
4560 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4562 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4563 * mangle.c (write_pointer_to_member_type): Fix mangling of
4564 pointers to cv-qualified member function types.
4566 * init.c (build_delete): Create a SAVE_EXPR for the address if
4567 we're going to use it more than once.
4569 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4571 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4572 (expand_ptremfunc_cst): Change prototype.
4573 (delta2_from_ptrmemfunc): Remove.
4574 * expr.c (cplus_expand_constant): Adjust call to
4575 expand_ptrmemfunc_cst.
4576 * typeck.c (build_ptrmemfunc1): Simplify.
4577 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4578 results in a constant.
4579 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4580 (delta2_from_ptrmemfunc): Remove.
4581 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4583 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4585 * cp-tree.h (decl_namespace_list): New macro.
4586 (struct saved_scope): Add decl_ns_list.
4587 * decl.c (mark_saved_scope): Mark it.
4588 * decl2.c: Lose static decl_namespace_list.
4589 (init_decl2): Don't save it.
4591 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4593 * cp-tree.h (warn_return_type, yylex): Delete redundant
4596 * decl.c (current_class_depth, global_namespace): Likewise.
4598 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4600 * repo.c (flag_use_repository): Likewise.
4602 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4604 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4605 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4606 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4607 lvalue_or_else, print_lang_statistics, comp_target_types,
4608 unsigned_type, signed_type, signed_or_unsigned_type,
4609 build_function_call, mark_addressable, incomplete_type_error):
4610 Delete redundant declarations.
4612 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4614 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4615 (TYPE_ANONYMOUS_P): New macro.
4616 (TAGGED_TYPE_P): New macro.
4617 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4618 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4619 * tree.c (no_linkage_helper): Likewise.
4620 * semantics.c (begin_class_definition): Likewise.
4621 * pt.c (convert_template_argument): Likewise.
4622 * lex.c (check_for_missing_semicolon): Likewise.
4624 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4626 * class.c (dfs_unshared_virtual_bases): New function.
4627 (mark_primary_bases): Call it.
4628 (check_bases): Ignore virtual bases when determining
4631 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4633 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4635 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4637 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4638 cloned function to the clone.
4640 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4642 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4644 * semantics.c: Include expr.h.
4646 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4648 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4649 and assignment op. Set TREE_USED for parameter.
4651 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4653 * class.c (find_final_overrider_data): Add `candidates'.
4654 (dfs_find_final_overrider): Don't issue error messages
4656 (find_final_overrider): Issue error messages here.
4657 (build_base_field): Don't warn about amgibuous direct bases here.
4658 (warn_about_ambiguous_direct_bases): New function.
4659 (layout_class_type): Use it.
4661 2001-04-10 Richard Henderson <rth@redhat.com>
4663 * typeck.c (build_array_ref): Push the array reference inside
4664 COMPOUND_EXPR and COND_EXPR.
4666 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4668 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4669 * decl.c (duplicate_decls): Adjust accordingly.
4670 (maybe_commonize_var): Likewise.
4671 (grokfndecl): Likewise.
4672 (start_function): Likewise.
4673 (start_method): Likewise.
4674 * decl2.c (key_method): Likewise.
4675 (import_export_decl): Likewise.
4676 * method.c (implicitly_declare_fn): Likewise.
4677 * optimize.c (maybe_clone_body): Likewise.
4679 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4681 * lang-specs.h: Add __DEPRECATED.
4683 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4685 * search.c (get_dynamic_cast_base_type): When building a new
4686 constant, set its type to ssizetype.
4688 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4690 * optimize.c (expand_call_inline): Only add newly inlined statements
4693 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4695 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4696 (OPERATOR_FORMAT): Likewise.
4697 (OPERATOR_TYPENAME_FORMAT): Likewise.
4698 * operators.def: Remove old name-mangling information.
4699 * decl.c (grok_op_properties): Adjust accordingly.
4700 * lex.c (init_operators): Likewise.
4701 * rtti.c (get_tinfo_decl): Issue error messages about types that
4704 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4706 * decl2.c (import_export_decl): Don't call import_export_class
4707 when processing an inline member function.
4708 * semantics.c (expand_body): Call import_export_decl before
4709 emitting inline functions.
4711 2001-03-28 Richard Henderson <rth@redhat.com>
4713 IA-64 ABI Exception Handling:
4714 * cp-tree.def (EH_SPEC_BLOCK): New.
4715 (MUST_NOT_THROW_EXPR): New.
4716 * cp-tree.h: Update changed function declarations.
4717 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4718 (CPTI_CALL_UNEXPECTED): New.
4719 (struct cp_language_function): Rename x_eh_spec_try_block
4721 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4722 * decl.c (current_binding_level): If no current function
4723 bindings, revert to scope_chain.
4724 (initialize_predefined_identifiers): Remove __cp_push_exception.
4725 (store_parm_decls): Use begin_eh_spec_block.
4726 (finish_function): Use finish_eh_spec_block.
4727 (mark_lang_function): Update for name changes.
4728 * decl2.c (finish_file): No mark_all_runtime_matches.
4729 * dump.c (cp_dump_tree): Handle new tree codes.
4730 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4731 * except.c (catch_language_init, catch_language): Remove.
4732 (init_exception_processing): Don't set language code.
4733 Initialize call_unexpected_node, protect_cleanup_actions,
4734 eh_personality_libfunc, lang_eh_runtime_type.
4735 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4736 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4737 (prepare_eh_type): Split out type canonicalizations ...
4738 (build_eh_type_type): ... from here.
4739 (build_eh_type_type_ref): Remove.
4740 (mark_all_runtime_matches): Remove.
4741 (build_exc_ptr): New.
4742 (do_begin_catch, do_end_catch): New.
4743 (do_pop_exception): Remove.
4744 (build_terminate_handler): Remove.
4745 (choose_personality_routine): Split out language choice from ...
4746 (initialize_handler_parm): ... here.
4747 Use MUST_NOT_THROW_EXPR.
4748 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4749 exception object handling.
4750 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4751 (expand_exception_blocks, alloc_eh_object): Remove.
4752 (begin_eh_spec_block, finish_eh_spec_block): New.
4753 (do_allocate_exception, do_free_exception): New.
4754 (expand_throw): Merge into ...
4755 (build_throw): ... here. Update for abi.
4756 * expr.c (cplus_expand_expr): No expand_internal_throw.
4757 Handle MUST_NOT_THROW_EXPR.
4758 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4759 * semantics.c (*) Update for except.h name changes.
4760 (genrtl_try_block): No protect_with_terminate.
4761 (genrtl_eh_spec_block): New.
4762 (genrtl_handler): Don't emit the goto here.
4763 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4764 (genrtl_finish_function): Don't expand_exception_blocks.
4765 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4767 2001-03-28 Richard Henderson <rth@redhat.com>
4769 * decl.c (struct named_label_list): Rename eh_region to
4770 in_try_scope, add in_catch_scope.
4771 (struct binding_level): Rename eh_region to is_try_scope,
4773 (note_level_for_try): Rename from note_level_for_eh.
4774 (note_level_for_catch): New.
4775 (poplevel): Copy both is_try_scope and is_catch_scope to
4776 the named_label_list struct.
4777 (check_previous_goto_1): Don't check for catch block via
4778 DECL_ARTIFICIAL; use in_try_scope instead.
4779 (check_goto): Likewise.
4780 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4781 * except.c (expand_start_catch_block): Call note_level_for_catch.
4782 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4784 2001-03-27 Richard Henderson <rth@redhat.com>
4786 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4787 exceptions_via_longjmp.
4789 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4791 * pt.c (check_default_tmpl_args): Make error messages clearer.
4793 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4795 * error.c: Also undefine 'A' macro used for cp_printers definition.
4797 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4799 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4801 2001-03-26 Mike Yang <yang@research.att.com>
4802 Mark Mitchell <mark@codesourcery.com>
4804 * dump.c (dump_access): New function.
4805 (cp_dump_tree): Use it. Dump basetype information for class
4808 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4810 * Makefile.in (optimize.o): Depend on params.h.
4811 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4812 (init_decl_processing): Set flag_no_inline when doing
4814 * optimize.c: Include params.h.
4815 (struct inline_data): Improve documentation of FNS. Add
4816 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4817 (INSNS_PER_STMT): New macro.
4818 (remap_block): Use CLONING_P.
4819 (inlinable_function_p): Don't inline big functions.
4820 (expand_call_inline): Keep track of how much inlining we've done.
4821 (optimize_function): Set FIRST_INLINED_FN.
4822 (maybe_clone_body): Set CLONING_P.
4823 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4825 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4826 rest_of_compilation. Clear DECL_RTL for local variables
4828 (clear_decl_rtl): New function.
4830 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4833 * cp-tree.h (skip_type_access_control,
4834 reset_type_access_control): Prototype.
4835 * decl.c (grokdeclarator): Access of friends is not checked.
4836 * parse.y (component_decl_list): Reset type access control.
4837 * semantics.c (decl_type_access_control): Clear
4838 current_type_lookups.
4839 (save_type_access_control): Don't save if not deferring.
4840 (skip_type_access_control, reset_type_access_control): New
4842 (begin_class_definition): Do type access control for basetypes.
4843 Start deferred access control.
4844 (finish_class_definition): Resume immediate access control if
4845 this is a local class.
4847 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4849 * class.c (add_method): Use memcpy/memmove, not bcopy.
4851 * decl.c (duplicate_decls): Likewise.
4853 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4855 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4858 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4860 * decl.c (local_names): Define.
4861 (push_local_name): New.
4862 (grok_reference_init): Return init if initializing static reference
4863 variable with non-constant instead of emitting it.
4864 Move expand_static_init call to cp_finish_decl.
4865 (layout_var_decl): Call push_local_name.
4866 (maybe_commonize_var): Allow inlining functions even if they have
4867 static local variables, use comdat_linkage for them if flag_weak.
4868 (check_initializer): Call obscure_complex_init if
4869 grok_reference_init returned non-zero.
4870 (save_function_data): Clear x_local_names.
4871 (pop_cp_function_context): Free x_local_names.
4872 (mark_inlined_fns): Remove.
4873 (mark_lang_function): Mark x_local_names.
4874 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4875 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4876 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4877 DECL_DISCRIMINATOR_P.
4878 * cp-tree.h (cp_language_function): Add x_local_names.
4879 (lang_decl_flags): Add discriminator into u2.
4880 (lang_decl_inlined_fns): Remove.
4881 (lang_decl): inlined_fns is now a TREE_VEC.
4882 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4883 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4884 TREE_VEC, not a custom structure.
4885 (optimize_function): Likewise.
4886 * mangle.c (discriminator_for_local_entity): Discriminate among
4887 VAR_DECL local entities.
4888 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4891 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4893 Add support for Java interface method calls.
4894 * cp-tree.h (struct lang_type): Add java_interface flag.
4895 (TYPE_JAVA_INTERFACE): New macro.
4896 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4897 by setting TYPE_JAVA_INTERFACE.
4898 * call.c (java_iface_lookup_fn): New static.
4899 (build_over_call): If calling a method declared in a
4900 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4901 expression which resolves the function address.
4902 (build_java_interface_fn_ref): New function.
4904 2001-03-22 Richard Henderson <rth@redhat.com>
4906 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4907 * except.c: Don't include it.
4909 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4910 based on an idea from Joe Buck <jbuck@synopsys.com>
4912 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4914 (data_def, component_decl): Add reductions to bad_decl.
4916 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4918 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4919 anonymous aggregates, since they don't have assignment operator
4921 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4922 assignment operators for anonymous structure fields.
4924 2001-03-21 Jason Merrill <jason@redhat.com>
4926 * pt.c (instantiate_decl): Abort if we see a member constant
4927 instantiation that doesn't already have its initializer.
4928 Downgrade explicit instantiation without definition to pedwarn.
4930 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4931 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4932 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4934 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4935 (pending_vtables): Remove.
4936 * decl2.c (pending_vtables): Remove.
4937 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4938 CLASSTYPE_VTABLE_NEEDS_WRITING.
4939 (import_export_class): Likewise.
4940 (init_decl2): Don't mark pending_vtables.
4941 * lex.c (handle_pragma_vtable): Just sorry.
4942 * pt.c (instantiate_class_template): Don't mess with
4943 CLASSTYPE_VTABLE_NEEDS_WRITING.
4944 (mark_class_instantiated): Likewise.
4945 * ptree.c (print_lang_type): Don't print it.
4946 * semantics.c (begin_class_definition): Don't set it.
4948 * pt.c (template_tail): Replace with last_pending_template.
4949 (maybe_templates, maybe_template_tail): Remove.
4950 (add_pending_template): Adjust.
4951 (instantiate_pending_templates): Adjust.
4953 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4954 (current_lang_stack): Remove.
4955 * decl.c (maybe_push_to_top_level): Don't initialize it.
4956 (duplicate_decls): Use current_lang_depth.
4957 (xref_basetypes): Likewise.
4958 * class.c (current_lang_depth): New fn.
4959 (push_lang_context): Use more varray functionality.
4960 (pop_lang_context): Likewise.
4962 * error.c (GLOBAL_THING): Always use '__'.
4964 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4966 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4968 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4969 operators, even when they have `extern "C"' linkage.
4971 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4973 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4974 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4975 where it's not necessary.
4976 (add_method): Remove optimization involving comparison of
4977 DECL_ASSEMBLER_NAME.
4978 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4979 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4980 where it's not necessary.
4981 (check_methods): Likewise.
4982 (build_clone): Likewise.
4983 (built_vtt): Likewise.
4984 * cp-tree.h (DECL_NEEDED_P): Likewise.
4985 * decl.c (pushtag): Likewise.
4986 (duplicate_decls): Likewise.
4987 (pushdecl): Likewise.
4988 (builtin_function): Likewise.
4989 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4990 (build_cp_library_fn): Likewise.
4991 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4992 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4993 where it's not necessary.
4994 (make_rtl_for_nonlocal_decl): Likewise.
4995 (cp_finish_decl): Likewise.
4996 (grokfndecl): Likewise.
4997 (grokvardecl): Likewise.
4998 (grokdeclarator): Likewise.
4999 (start_function): Likewise.
5000 (cp_missing_return_ok_p): Likewise.
5001 * decl2.c (grokclassfn): Likewise.
5002 (check_classfn): Likewise.
5003 (finish_static_data_member_decl): Likewise.
5004 (grokfield): Likewise.
5005 * error.c (GLOBAL_IORD_P): Remove.
5006 (dump_global_iord): Improve output.
5007 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
5008 * except.c (nothrow_libfn_p): Summarily reject any function not in
5010 * init.c (build_java_class_ref): Don't explicitly set
5011 DECL_ASSEMBLER_NAME after calling mangle_decl.
5012 * mangle.c (mangle_decl_string): Handle extern "C" functions.
5013 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
5014 * method.c (set_mangled_name_for_decl): Don't explicitly set
5015 DECL_ASSEMBLER_NAME after calling mangle_decl.
5016 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
5017 IDENTIFIER_GLOBAL_VALUE for the thunk.
5018 * pt.c (set_mangled_name_for_template_decl): Remove.
5019 (check_explicit_specialization): Don't use it.
5020 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5021 (tsubst_friend_function): Likewise.
5022 (tsubst_decl): Likewise.
5023 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5024 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5025 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5026 where it's not necessary.
5027 (tinfo_base_init): Likewise.
5028 (create_real_tinfo_var): Likewise.
5029 * search.c (looup_field_1): Likewise.
5030 * semantics.c (finish_named_return_value): Likewise.
5031 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5033 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5035 Correct semantics restrictions checking in throw-expression.
5036 * except.c (is_admissible_throw_operand): New function.
5037 (build_throw): Use it.
5039 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5041 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5044 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5046 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5047 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5048 * decl.c (duplicate_decls): Likewise.
5049 (builtin_function): Likewise.
5050 (build_library_fn): Likewise.
5051 (build_cp_library_fn): Likewise.
5052 (check_initializer): Likewise.
5053 (cp_finish_decl): Likewise.
5054 * decl2.c (grokfield): Likewise.
5055 (grok_function_init): Remove #if 0'd code.
5056 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5057 * friend.c (do_friend): Likewise.
5058 * init.c (get_temp_regvar): Likewise.
5059 * method.c (make_thunk): Likewise.
5060 * pt.c (tsubst_friend_function): Likewise.
5061 (tsubst_decl): Likewise.
5062 (regenerate_decl_from_template): Likewise.
5063 * semantics.c (genrtl_named_return_value): Likewise.
5064 (expand_body): Likewise.
5065 (genrtl_finish_function): Likewise.
5066 * tree.c (cp_tree_equal): Likewise.
5068 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5070 * call.c (convert_like_real): Add extra semantics to INNER
5071 parameter. Don't convert to temporary if a user conversion
5072 gives us an lvalue that we're about to bind to a reference.
5073 Set INNER to indicate pending reference binding on recursive
5076 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5078 * cp/lex.c: Delete duplicate pending_lang_change.
5080 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5082 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5084 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5085 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5087 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5089 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5091 2001-03-08 Stan Shebs <shebs@apple.com>
5093 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5095 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5097 * spew.c: Remove references to CPP_OSTRING.
5099 2001-03-06 Andrew Haley <aph@redhat.com>
5101 * typeck.c (convert_arguments): Check that we have an fndecl.
5103 2001-03-05 Andrew Haley <aph@redhat.com>
5105 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5106 __built_in_constant_p.
5108 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5110 * typeck.c (build_static_cast): Allow enum to enum conversions
5113 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5115 * class.c (check_field_decls): Pointers to member do not a
5116 non-pod struct make, as per DR 148.
5118 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5120 * call.c (joust): cp_pedwarn when using gnu extension concerning
5121 worst conversion sequences.
5123 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5125 * decl.c: Replace all uses of 'boolean' with 'bool'.
5127 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5129 * lang-specs.h: Add zero initializer for cpp_spec field to
5130 all array elements that need one. Don't put an #ifdef inside
5131 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5134 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5136 Implement using decls inside template functions.
5137 * decl2.c (validate_nonmember_using_decl): Don't special case
5138 fake_std_node in the global namespace. Don't reject early when
5139 processing a template.
5140 (do_local_using_decl): Add to statement tree. Don't do further
5141 processing when building a template.
5142 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5144 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5146 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5147 same function. Do complain about ambiguating extern "C"
5150 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5152 Remove floating point and complex type template constant parms.
5153 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5154 COMPLEX_TYPE extensions.
5155 (invalid_nontype_parm_type_p): Likewise.
5157 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5159 * except.c (call_eh_info): Revert "match_function"'s type.
5161 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5163 Fix ctor vtable vcall offsets.
5164 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5165 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5166 (get_matching_base): Remove.
5167 (get_original_base): New function.
5168 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5169 Use a virtual thunk for a ctor vtable with an index
5170 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5171 primary base within a constructor vtable. Only set
5172 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5173 when primary base has been lost.
5174 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5176 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5178 * call.c (joust): Ensure more_specialized()'s argument length
5179 parameter has correct value for constructors.
5181 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5183 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5185 * decl.c (mark_inlined_fns): Prototype.
5187 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5189 * spew.c (yylex): Correct handling of friends.
5191 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5193 * mangle.c (write_encoding): Pass write_function_type the
5194 FUNCTION_DECL for the function being encoded.
5195 (write_function_type): Pass it along to write_bare_function_type.
5196 (write_bare_function_type): Pass it along to write_method_parms.
5197 (write_method_parms): Don't mangle the compiler-generated
5198 parameters to a constructor or destructor.
5200 2001-02-22 Andreas Jaeger <aj@suse.de>
5202 * optimize.c: Include toplev.h for
5203 note_deferral_of_defined_inline_function prototype.
5205 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5207 * cp-tree.h (struct lang_decl_inlined_fns): New.
5208 (struct lang_decls): Add inlined_fns.
5209 (DECL_INLINED_FNS): New macro.
5210 * optimize.c (struct inline_data): Add inlined_fns.
5211 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5212 (inlinable_function_p): Likewise, fix typo in comment,
5213 function is not inlinable if it already inlined function currently
5215 (expand_call_inline): Add fn to inlined_fns if necessary.
5216 (optimize_function): Initialize inlined_fns.
5217 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5218 * decl.c (mark_inlined_fns): New function.
5219 (lang_mark_tree): Call it.
5221 2001-02-21 Jason Merrill <jason@redhat.com>
5223 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5224 (DECL_UNINLINABLE): Move to middle-end.
5226 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5227 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5228 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5229 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5230 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5232 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5235 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5237 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5240 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5242 * optimize.c (expand_call_inline): Don't walk subtrees of type
5245 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5247 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5250 2001-02-18 Jason Merrill <jason@redhat.com>
5252 Do put the VTT parameter in DECL_ARGUMENTS.
5253 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5254 (current_vtt_parm): New macro.
5255 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5256 (DECL_HAS_VTT_PARM_P): New macro.
5257 (DECL_VTT_PARM): Remove.
5258 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5259 * decl.c (duplicate_decls): Only copy the operator code if
5261 (start_function): Set current_vtt_parm.
5262 (lang_mark_tree): Don't mark vtt_parm.
5263 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5264 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5265 * class.c (build_clone): Maybe remove the VTT parm.
5266 * optimize.c (maybe_clone_body): Set up the VTT parm.
5267 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5268 * call.c (build_over_call): Just allow the VTT arg.
5269 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5270 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5271 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5272 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5273 * error.c (dump_function_decl): Likewise.
5274 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5275 if we try to call a constructor with in-charge or VTT parms.
5276 * method.c (skip_artificial_parms_for): New fn.
5277 * call.c (add_function_candidate, build_over_call): Call it.
5278 * call.c (build_new_method_call): Use current_vtt_parm.
5279 * init.c (expand_virtual_init): Likewise.
5280 * class.c (same_signature_p): No longer static.
5281 * cp-tree.h: Declare it.
5282 * search.c (look_for_overrides_r): Use it.
5284 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5286 * cp-tree.h (new_abi_rtti_p): Remove.
5287 (name_mangling_version): Likewise.
5288 (flag_do_squangling): Likewise.
5289 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5290 * decl.c (grokfndecl): Likewise.
5291 * decl2.c (name_mangling_version): Remove.
5292 (flag_do_squangling): Likewise.
5293 (lang_f_options): Remove `squangle'.
5294 (unsupported_options): Add `squangle'.
5295 (cxx_decode_option): Issue a warning about uses of
5296 -fname-mangling-version.
5297 (finish_file): Remove old ABI support.
5298 * pt.c (check_explicit_specialization): Likewise.
5299 (tsubst_decl): Likewise.
5300 * rtti.c (init_rtti_processing): Likewise.
5301 (build_headof): Likewise.
5302 (get_tinfo_decl_dynamic): Likewise.
5303 (tinfo_from_decl): Likewise.
5304 (build_dynamic_cast_1): Likewise.
5305 (synthesize_tinfo_var): Likewise.
5306 * init.c (build_new): Allow enumeration types for the array-bounds
5307 in a direct-new-declarator.
5309 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5311 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5312 TREE_PROTECTED from the template being specialized.
5314 2001-02-17 Jason Merrill <jason@redhat.com>
5316 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5318 * decl.c (bad_specifiers): Allow throw specs on things with
5319 pointer-to-function or -member-function type.
5320 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5323 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5325 * call.c (check_dtor_name): Handle template names correctly.
5327 2001-02-16 Jason Merrill <jason@redhat.com>
5329 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5330 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5331 * optimize.c (maybe_clone_body): Don't substitute it.
5332 * call.c (build_new_method_call): Check in_chrg instead.
5333 * init.c (expand_virtual_init): Likewise.
5335 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5337 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5338 class-type introduces at least a type-name.
5340 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5342 * call.c (convert_like_real): Create a temporary for non-lvalue.
5344 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5346 * cp-tree.h: Fix typos in comments.
5348 2001-02-16 Jason Merrill <jason@redhat.com>
5350 * optimize.c (remap_block): If we're compiling a clone, pass the
5351 new block to insert_block.
5353 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5355 * semantics.c (finish_asm_stmt): Robustify.
5357 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5359 * pt.c (push_template_decl_real): Don't remangle the name of a
5362 2001-02-15 Jim Meyering <meyering@lucent.com>
5364 * Make-lang.in (c++.install-common): Depend on installdirs.
5365 (c++.install-info): Likewise.
5366 (c++.install-man): Likewise.
5368 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5370 * typeck2.c (build_m_component_ref): Robustify.
5372 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5374 * friend.c (do_friend): Don't take the nested [template] class
5375 into account when deciding whether to warn about the friend
5376 function not referring to a template function.
5378 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5380 * typeck.c (build_unary_op): Clarify error message.
5382 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5384 * parse.y (component_constructor_declarator): allow optional
5385 parentheses around constructor class name.
5387 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5389 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5391 * init.c (emit_base_init): Remove incorrect comment about
5393 * method.c (make_thunk): Fix comment alignment.
5395 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5397 Kill remnants of this is variable.
5398 * cp-tree.h (flag_this_is_variable): Remove.
5399 * decl2.c (flag_this_is_variable): Remove.
5400 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5401 (build_vbase_path): The path is non-static, even in a cdtor.
5402 (resolves_to_fixed_type_p): Add additional return value.
5403 * search.c (init_vbase_pointers): Adjust.
5404 * tree.c (lvalue_p_1): Adjust.
5405 * typeck.c (mark_addressable): Adjust.
5407 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5409 * pt.c (unify): Don't check cv quals of array types.
5411 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5413 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5414 check whether we already have the type.
5416 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5418 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5419 * call.c (build_op_delete_call): Simplify to remove duplicate
5421 * class.c (clone_function_decl): Don't build the deleting variant
5422 of a non-virtual destructor.
5423 * decl.c (finish_destructor_body): Don't call delete if this is a
5424 non-virtual destructor.
5425 * init.c (build_delete): Explicitly call `operator delete' when
5426 deleting an object with a non-virtual destructor.
5428 2001-02-13 Jason Merrill <jason@redhat.com>
5430 * lang-specs.h: Add more __EXCEPTIONS.
5432 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5434 * typeck2.c (process_init_constructor): Check
5435 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5437 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5439 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5440 Remove spurious information in comment. Allow further
5441 adjustments of REFERENCE_TYPE args.
5443 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5445 * errfn.c (cp_deprecated): Tweak diagnostic text.
5446 * parse.y (new_initializer): Deprecate initializer lists
5449 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5451 Remove old ABI support.
5453 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5455 * decl2.c (flag_vtable_thunks): Always set it to 1.
5456 (flag_new_abi): Likewise.
5457 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5459 * Makefile.in (g++spec.o): Fix typo.
5461 2001-02-09 Jason Merrill <jason@redhat.com>
5463 * lang-specs.h: Restore definition of __EXCEPTIONS.
5465 2001-02-08 Jason Merrill <jason@redhat.com>
5467 * search.c (shared_member_p): New function.
5468 (lookup_field_r): Use it.
5469 * cp-tree.h (SHARED_MEMBER_P): Remove.
5471 * method.c (process_overload_item): Handle template-dependent array
5473 * pt.c (type_unification_real): If we end up with undeduced nontype
5476 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5479 * typeck2.c (friendly_abort): Don't say anything if we have
5480 earlier errors or sorries.
5482 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5483 wchar_t. Ignore if in_system_header.
5485 * decl.c (maybe_push_cleanup_level): New fn...
5486 (start_decl_1): ...split out from here.
5487 * cvt.c (build_up_reference): Use it.
5488 * cp-tree.h: Declare it.
5490 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5492 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5495 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5497 * pt.c (lookup_template_class): Make sure it's a primary
5498 template or template_template_parm when called from the parser.
5499 (instantiate_template_class): Add assertion.
5501 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5503 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5504 from error_mark_node.
5506 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5508 Fix specification and implementation bugs in V3 ABI
5509 construction vtables.
5510 * cp-tree.h (flag_dump_class_layout): New flag.
5511 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5512 (BINFO_LOST_PRIMARY_P): New flag.
5513 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5514 (BINFO_PRIMARY_MARKED_P): Rename to ...
5515 (BINFO_PRIMARY_P): ... here.
5516 (binfo_via_virtual): New prototype.
5517 * decl2.c (flag_dump_class_layout): New flag.
5518 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5519 use `=' as a file name separator.
5520 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5522 (build_vtbl_address): If this is a virtual primary base, then
5523 get the vtbl of what it is ultimately primary for.
5524 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5525 for BINFO_PRIMARY_P.
5526 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5527 (get_shared_vbase_if_not_primary): Likewise.
5528 (dfs_get_pure_virtuals): Likewise.
5529 (expand_upcast_fixups): Likewise.
5530 (fixup_virtual_upcast_offsets): Likewise.
5531 (dfs_find_vbase_instance): Likewise.
5532 (find_vbase_instance): Likewise.
5533 (binfo_from_vbase): Adjust comment to reflect reality.
5534 (binfo_via_virtual): New function.
5535 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5536 for binfo walking during VTT construction.
5537 (dfs_mark_primary_bases): Remove.
5538 (force_canonical_binfo_r): New function.
5539 (force_canonical_binfo): New function.
5540 (mark_primary_virtual_base): New function.
5541 (mark_primary_bases): Walk in inheritance graph order, use
5542 mark_primary_virtual_base.
5543 (determine_primary_base): Use some more intermediate variables.
5544 (dfs_find_final_overrider): Don't check for overriding along a
5546 (dfs_modify_vtables): Walk into primary virtual bases too.
5547 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5548 (build_base_fields): Likewise.
5549 (dfs_set_offset_for_unshared_vbases): Likewise.
5550 (layout_virtual_bases): Likewise.
5551 (end_of_class): Likewise.
5552 (finish_struct_1): Call dump_class_hierarchy, if requested.
5553 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5554 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5555 (dump_class_hierarchy): Add file parameter. Append to file, if
5557 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5558 Use canonical base for virtual bases.
5559 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5560 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5561 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5562 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5564 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5565 from DATA. We want virtual primary bases and all bases via virtual.
5566 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5567 virtual base when not a construction vtable.
5568 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5569 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5570 Use canonical bases when processing virtual bases.
5571 (accumulate_vtbl_inits): We're interested in any base via a
5573 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5574 within a construction vtable, determine what is being overridden.
5575 (build_vtbl_initializer): Add more comments
5576 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5577 (build_rtti_vtbl_entries): Check if the base has lost its
5580 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5582 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5584 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5586 * decl.c (pushdecl): Call abort instead of fatal.
5587 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5588 * init.c (build_new_1): Likewise.
5589 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5590 * decl.c (build_typename_type): hash_table_init now returns void.
5591 decl.c (init_decl_processing): Make an error non-fatal.
5593 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5595 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5597 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5598 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5599 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5600 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5601 * decl.c (maybe_commonize_var): Use the new name-mangling where
5603 * decl2.c (comdat_linkage): Enhance comments. Make all
5604 compiler-generated things static, if COMDAT is not available.
5605 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5607 (tinfo_base_init): Use the correct mangled name for typeinfo
5608 strings, and push them into the global scope.
5609 (typeinfo_in_lib_p): New function.
5610 (synthesize_tinfo_var): Use it.
5611 (create_real_tinfo_var): Likewise.
5613 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5615 * decl.c (push_class_binding): Use context_for_name_lookup instead
5617 * search.c (context_for_name_lookup): Remove static. Check for NULL
5618 context in the loop.
5619 * cp-tree.h (context_for_name_lookup): Add prototype.
5621 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5623 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5624 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5626 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5627 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5629 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5631 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5632 of macros used when compiling g++spec.c.
5633 * g++spec.c (lang_specific_driver): Link with the shared
5636 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5638 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5639 make_reference_declarator, make_call_declarator), method.c
5640 (implicitly_declare_fn), parse.y (namespace_using_decl,
5641 notype_unqualified_id, expr_or_declarator, new_type_id,
5642 after_type_declarator, direct_after_type_declarator,
5643 notype_declarator, complex_notype_declarator,
5644 complex_direct_notype_declarator, qualified_id,
5645 notype_qualified_id, overqualified_id, direct_new_declarator,
5646 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5647 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5648 instead of build_parse_node.
5650 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5652 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5653 (minus_one_node): Moved to top level gcc directory. Renamed
5654 to integer_minus_one_node.
5656 * init.c (init_init_processing): Don't set minus_one_node.
5657 (build_vec_init): Use integer_minus_one_node.
5659 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5661 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5663 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5664 identical and they would be replaced with constant, remove
5665 MODIFY_EXPR from the tree.
5667 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5669 * Make-lang.in: Remove all dependencies on defaults.h.
5670 * call.c: Don't include defaults.h.
5672 * decl2.c: Likewise.
5673 * except.c: Likewise.
5677 * typeck.c: Likewise.
5679 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5681 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5682 operators even in "C" linkage.
5683 * method.c (set_mangled_name_for_decl): Likewise.
5684 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5685 overloaded operators in "C" linkage.
5687 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5689 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5690 (tsubst_arg_types): Check parameter is not void.
5691 (tsubst): Adjust tsubst_decl call.
5693 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5695 * call.c (add_builtin_candidate): Quote std properly, from
5698 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5700 * pt.c (check_explicit_specialization): Clone constructors and
5703 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5705 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5706 indicates anything special about template depth. Make sure we
5707 only count the user visible template classes.
5709 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5711 * call.c (build_conv): Typo in comment.
5712 (add_builtin_candidate): Add more explanation.
5713 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5714 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5715 when we have enumeral types.
5716 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5717 candidates for relops and eqops.
5718 (joust): Simplify control flow. Allow a non-template user
5719 function to hide a builtin.
5721 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5723 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5724 (more_specialized): Add deduction parameter.
5725 * call.c (joust): Adjust more_specialized call.
5726 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5727 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5728 (get_bindings_order): Remove.
5729 (get_bindings_real): Add DEDUCE parameter.
5730 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5731 REFERENCE_TYPE jig for DEDUCE_ORDER.
5732 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5733 maybe_adjust_types_for_deduction.
5734 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5736 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5737 (check_cv_quals_for_unify): Use new unify qualifier flags.
5738 (unify): Clear new unify qualifier flags.
5739 (get_bindings_real): Add DEDUCE parameter.
5740 (get_bindings): Adjust call to get_bindings_real.
5741 (get_bindings_overload): Likewise.
5742 (most_specialized_instantiation): Adjust call to
5745 2001-01-19 Jason Merrill <jason@redhat.com>
5747 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5749 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5752 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5754 * decl2.c (arg_assoc_class): Fix double iteration logic.
5756 2001-01-19 Jason Merrill <jason@redhat.com>
5758 * init.c (build_delete): Always call convert_force to strip cv-quals.
5760 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5761 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5762 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5764 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5766 * search.c (get_vbase_1): Count only virtual bases.
5768 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5770 * class.c (duplicate_tag_error): Robustify flag clearing.
5772 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5774 * cp-tree.h (lookup_template_class): Add complain parm.
5775 * decl.c (lookup_namespace_name): Adjust call to
5776 lookup_template_class.
5777 (make_typename_type): Likewise.
5778 * semantics.c (finish_template_type): Likewise.
5779 * pt.c (lookup_template_class): Add complain parm. Adjust.
5780 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5783 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5785 * pt.c (copy_default_args_to_explicit_spec): Preserve
5786 object's CV quals. Reorganize.
5788 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5790 * typeck.c (build_modify_expr): Say `initialization' for
5792 * init.c (build_default_init): Convert to enumeral type, if
5795 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5797 * parse.y (nomods_initdcl0): Properly set things up for
5800 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5802 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5803 (type_unification_real): Set it.
5806 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5808 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5810 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5812 * semantics.c (begin_class_definition): Check we're not inside a
5815 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5817 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5820 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5822 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5823 * call.c (build_over_call): Add comment.
5825 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5827 * cvt.c (ocp_convert): Handle vector type conversion
5828 * typeck2.c (digest_init): Handle vector type initializations
5830 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5832 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5835 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5837 * pt.c (check_nontype_parm): Rename to ...
5838 (invalid_nontype_parm_type_p): ... here.
5839 (process_template_parm): Adjust.
5840 (convert_template_argument): Adjust.
5842 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5844 * pt.c (check_nontype_parm): New function.
5845 (process_template_parm): Use it.
5846 (convert_template_argument): Use it.
5847 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5850 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5852 * tree.c: Add defaults.h
5853 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5854 * Make-lang.in (cp/tree.o): Add defaults.h.
5856 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5858 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5860 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5862 * g++.1: Change to be ".so man1/gcc.1".
5864 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5866 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5868 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5869 ($(srcdir)/cp/g++int.info): New target.
5870 * gxxint.texi: Add info directory entry. Use @@ in email address.
5871 * .cvsignore: Update.
5873 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5875 * typeck.c (build_c_cast): Do template processing earlier.
5876 Always pedwarn on array casts.
5878 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5880 * friend.c (make_friend_class): Make sure a templated class is
5881 actually a template.
5883 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5885 * decl2.c (get_guard): Set linkage from guarded decl.
5887 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5889 * call.c (convert_default_arg): Check for unprocessed
5891 * cp-tree.h (replace_defarg): Move to spew.c.
5892 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5893 spew.c, which is where they really are.
5894 (done_pending_defargs): Declare.
5895 (unprocessed_defarg_fn): Declare.
5896 * decl.c (replace_defarg): Move to spew.c
5897 * parse.y (structsp): Call done_pending_defargs.
5898 * spew.c (defarg_fns): Rearrange list structure.
5899 (defarg_fnsdone): New static variable.
5900 (defarg_depfns): New static variable.
5901 (init_spew): Adjust.
5902 (add_defarg_fn): Store the type in TREE_TYPE.
5903 (do_pending_defargs): Detect and deal with ordering constraints
5905 (done_pending_defargs): New function.
5906 (unprocessed_defarg_fn): New function.
5907 (replace_defarg): Moved from decl.c. Robustify. Don't save
5908 if circularity detected.
5910 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5912 * pt.c (unify): Check array has a domain, before checking
5913 whether it is variable sized.
5915 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5917 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5918 parameters with pointers to arrays of unknown bound.
5920 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5922 * parse.y (template_parm_header, template_spec_header): New
5923 reductions. Split out from ...
5924 (template_header): ... here. Use them.
5925 (template_template_parm): Use template_parm_header.
5926 * semantics.c (finish_template_template_parm): Add assert.
5928 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5930 * mangle.c (write_builtin_type): Fix thinko.
5932 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5933 (copy_default_args_to_explicit_spec): Likewise.
5934 (check_explicit_specialization): Use it.
5936 * class.c (finish_struct_1): Remove last argument in call to
5937 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5938 * decl.c (builtin_function): Likewise.
5939 (build_cp_library_fn): Likewise.
5940 (check_initializer): Likewise.
5941 (make_rtl_for_nonlocal_decl): Likewise.
5942 (cp_finish_decl): Likewise.
5943 (start_function): Likewise.
5944 * decl2.c (finish_anon_union): Likewise.
5945 * friend.c (do_friend): Likewise.
5946 * init.c (build_java_class_ref): Likewise.
5947 * method.c (make_thunk): Likewise.
5948 * pt.c (tsubst_friend_function): Likewise.
5949 * semantics.c (expand_body): Likewise.
5951 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5953 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5954 looking at DECL_CLONED_FUNCTION for non-functions.
5956 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5958 * error.c (dump_template_parameter): Use parm to determine how
5959 to print default value.
5961 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5963 * class.c (duplicate_tag_error): Clear more flags.
5965 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5967 * call.c (build_new_method_call): Use binfo_for_vbase.
5969 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5971 * cp-tree.h (flag_cond_mismatch): Don't declare.
5972 * decl2.c (flag_cond_mismatch): Don't define.
5973 (lang_f_options): Remove cond-mismatch.
5974 (unsupported_options): Add cond-mismatch.
5976 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5978 * class.c (handle_using_decl): Reject using of constructor name
5979 of sourcing class. Allow injecting of a method with same name as
5980 nested class. Fixup error messages.
5982 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5984 * decl2.c (lang_decode_option): Handle -Wformat=2.
5986 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5988 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5989 initialized_in_class.
5990 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5991 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5992 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5993 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5994 * pt.c (check_default_tmpl_args): Adjust for
5995 DECL_INITIALIZED_IN_CLASS_P.
5996 (instantiate_class_template): Likewise.
5997 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5999 * class.c (finish_struct): Constify saved_filename.
6001 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6003 * class.c (duplicate_tag_error): Adjust diagnostic.
6004 (finish_struct): Locally set location to start of struct.
6005 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
6007 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
6009 * decl.c (struct binding_level): Adjust class_shadowed comments
6011 (push_class_level_binding): Adjust comments to reflect reality.
6012 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
6013 Don't set TREE_VALUE on the class_shadowed list.
6015 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
6017 * decl2.c (acceptable_java_type): Allow references too.
6018 * init.c (build_java_class_ref): When using the new ABI, search
6019 `class$' and have it mangled with `mangle_decl.'
6020 * mangle.c (write_java_integer_type_codes): New function.
6021 (write_builtin_type): Detect and mangle Java integer and real
6024 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6026 * decl2.c (grokfield): Don't accept `asm' specifiers for
6027 non-static data members.
6029 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6031 * expr.c (cplus_expand_expr): Don't reset `target'.
6033 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6035 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6037 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6039 * parse.y (template_datadef): Check for error_mark_node.
6041 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6043 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6045 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6047 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6048 (record_builtin_type): Make non-static.
6049 (flag_short_double): Don't declare.
6050 (init_decl_processing): Remove the creation of many tree nodes now
6051 in c_common_nodes_and_builtins.
6052 (build_void_list_node): New function.
6053 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6054 * cp-tree.h (flag_short_wchar): Don't declare.
6056 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6058 * call.c (build_conv): Don't use build1 for USER_CONV.
6059 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6061 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6063 * lex.c (lang_init): Call c_common_lang_init.
6065 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6067 * search.c (lookup_fnfields_here): Remove.
6068 (look_for_overrides_r): Use lookup_fnfields_1.
6069 Ignore functions from using declarations.
6071 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6073 Implement exceptions specifiers for implicit member functions.
6074 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6075 * method.c (synthesize_exception_spec): New function.
6076 (locate_dtor, locate_ctor, locate_copy): New functions.
6077 (implicitly_declare_fn): Generate the exception spec too.
6078 * search.c (check_final_overrider): Check artificial functions
6080 * typeck2.c (merge_exception_specifiers): New function.
6082 2001-01-03 Jason Merrill <jason@redhat.com>
6084 * init.c (build_default_init): New fn.
6085 (perform_member_init): Split out from here.
6086 (build_new_1): Use it. Simplify initialization logic.
6087 (build_vec_init): Take an array, rather than a pointer and maxindex.
6088 Speed up simple initializations. Don't clean up if we're assigning.
6089 * cp-tree.h: Adjust.
6090 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6091 * parse.y (new_initializer): Return void_zero_node for ().
6092 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6093 * typeck2.c (digest_init): Only complain about user-written
6096 2000-12-22 Mike Stump <mrs@wrs.com>
6098 * decl2.c: (max_tinst_depth): Increase to 50.
6100 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6102 * class.c (invalidate_class_lookup_cache): Zero the
6103 previous_class_values.
6104 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6106 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6107 * decl.c (free_bindings): New variable.
6108 (push_binding): Don't create a new binding if we have one on the
6110 (pop_binding): Put old bindings on the free list.
6111 (init_decl_processing): Use size_int, not build_int_2.
6112 Register free_bindings as a GC root.
6113 (cp_make_fname_decl): Use size_int, not build_int_2.
6114 (push_inline_template_parms_recursive): Likewise.
6115 (end_template_parm_list): Likewise.
6116 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6117 (tsubst_template_parms): Use size_int, not build_int_2.
6119 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6121 2001-01-02 Richard Henderson <rth@redhat.com>
6123 * parse.y (asm): Set ASM_INPUT_P.
6125 2001-01-02 Jason Merrill <jason@redhat.com>
6127 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6130 * typeck.c (cp_truthvalue_conversion): New fn.
6131 * cvt.c (ocp_convert): Use it.
6133 * cp-tree.h: Lose c-common.c decls.
6135 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6136 * cvt.c (convert_to_void): Use type_unknown_p.
6138 * typeck.c (strip_all_pointer_quals): Also strip quals from
6139 pointer-to-member types.
6141 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6144 * call.c (build_new_method_call): Do evaluate the object parameter
6145 when accessing a static member.
6146 * typeck.c (build_component_ref): Likewise.
6148 2001-01-02 Andreas Jaeger <aj@suse.de>
6150 * decl.c (cp_missing_noreturn_ok_p): New.
6151 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6153 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6155 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6157 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6159 * class.c (pushclass): Remove #if 0'd code.
6160 * cp-tree.h (overload_template_name): Remove.
6161 * decl.c (store_bindings): Simplify.
6162 (pop_from_top_level): Likewise.
6163 * pt.c (overload_template_name): Remove.
6164 (instantiate_decl): Don't call push_to_top_level if it's not
6167 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6169 * pt.c (register_local_specialization): Don't return a value.
6170 (lookup_template_class): Use move-to-front heuristic when looking
6171 up template instantiations.
6172 (instantiate_decl): Only push_to_top_level when we're actually
6173 going to instantiate the template.
6175 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6177 * search.c (binfo_for_vtable): Return least derived class, not
6178 most. Handle secondary vtables.
6180 2000-12-22 Jason Merrill <jason@redhat.com>
6182 * pt.c (more_specialized): Don't optimize len==0.
6183 (fn_type_unification): If we're adding the return type, increase len.
6185 * typeck.c (build_binary_op): Fix pmf comparison logic.
6187 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6188 DECL_STATIC_FUNCTION_P.
6190 * semantics.c (genrtl_finish_function): Don't try to jump to
6191 return_label unless it exists.
6193 In partial ordering for a call, ignore parms for which we don't have
6195 * call.c (joust): Pass len to more_specialized.
6196 (add_template_candidate_real): Strip 'this', pass len.
6197 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6198 (get_bindings_order): New fn. Pass len down.
6199 (get_bindings_real): Strip 'this', pass len.
6200 (fn_type_unification): Likewise.
6201 (type_unification_real): Succeed after checking 'len' args.
6202 (most_specialized_instantiation): Lose explicit_args parm.
6203 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6206 2000-12-21 Jason Merrill <jason@redhat.com>
6208 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6209 DECL_TEMPLATE_RESULT.
6211 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6212 lookup_fnfields_here.
6214 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6216 * call.c (build_object_call): Also allow conversions that return
6217 reference to pointer to function.
6218 (add_conv_candidate): Handle totype being ref to ptr to fn.
6219 (build_field_call): Also allow members of type reference to function.
6220 Lose support for calling pointer to METHOD_TYPE fields.
6222 * error.c (dump_expr): Handle *_CAST_EXPR.
6224 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6226 * tree.c (break_out_cleanups): Lose.
6227 * cp-tree.h: Remove prototype.
6228 * typeck.c (build_component_ref): Don't break_out_cleanups.
6229 (build_compound_expr): Likewise.
6230 * semantics.c (finish_expr_stmt): Likewise.
6232 2000-12-20 Richard Henderson <rth@redhat.com>
6234 * cp-tree.h: Update declarations.
6235 * decl.c (finish_case_label): Return the new stmt node.
6236 * semantics.c (finish_goto_stmt): Likewise.
6237 (finish_expr_stmt, finish_return_stmt): Likewise.
6238 (finish_break_stmt, finish_continue_stmt): Likewise.
6239 (finish_asm_stmt): Likewise.
6240 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6241 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6242 (simple_if, simple_stmt): Return the new stmt node.
6245 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6247 * cp-tree.h: Don't declare warn_long_long.
6249 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6251 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6254 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6256 * pt.c (unify): Handle when both ARG and PARM are
6257 BOUND_TEMPLATE_TEMPLATE_PARM.
6259 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6261 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6262 DECL_TEMPLATE_PARM_P.
6264 2000-12-15 Jason Merrill <jason@redhat.com>
6266 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6268 * init.c (build_new_1): Don't strip quals from type.
6270 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6272 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6274 * call.c (build_new_function_call): Lose space before paren in
6276 (build_new_method_call): Likewise.
6278 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6280 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6282 * pt.c (check_explicit_specialization): Propagate default
6283 function arguments to explicit specializations.
6285 2000-12-13 DJ Delorie <dj@redhat.com>
6287 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6290 2000-12-08 Jason Merrill <jason@redhat.com>
6292 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6294 Clean up copy-initialization in overloading code.
6295 * call.c (build_user_type_conversion_1): Die if we are asked to
6296 convert to the same or a base type.
6297 (implicit_conversion): Avoid doing so. Lose reference binding code.
6298 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6299 direct-initialization. Also do direct-init part of copy-init.
6300 (build_user_type_conversion): Don't provide context to convert_like.
6301 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6302 the constructor call for copy-init.
6304 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6305 instantiation of a member template.
6306 (do_decl_instantiation): Not here.
6308 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6310 * class.c (check_field_decls): Don't special case anonymous
6311 fields in error messages.
6312 (note_name_declared_in_class): Use %D on diagnostic.
6314 * tree.c (pod_type_p): Use strip_array_types.
6315 (cp_valid_lang_attribute): Likewise.
6316 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6317 multiple evaluations.
6318 (cp_has_mutable_p): Use strip_array_types.
6320 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6322 * cp-tree.h (sufficient_parms_p): Declare new function.
6323 * call.c (sufficient_parms_p): New function, broken out of ...
6324 (add_function_candidate): ... here. Use it.
6325 (add_conv_candidate): Use it.
6326 * decl.c (grok_ctor_properties): Use it.
6328 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6330 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6332 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6334 * decl2.c (lang_decode_option): Handle -Wformat-security.
6336 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6338 * pt.c (verify_class_unification): New function.
6339 (get_class_bindings): Use it.
6340 (try_class_unification): Tidy.
6341 (unify): Handle when argument of a template-id is not
6342 template parameter dependent.
6343 (template_args_equal): Handle when TREE_CODE's do not match.
6345 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6347 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6348 for -save-temps, pass all relevant -Defines to it, and then don't
6349 pass them to cc1plus.
6351 2000-12-05 Will Cohen <wcohen@redhat.com>
6353 * decl.c (finish_case_label): Cleared
6354 more_cleanups_ok in surrounding function scopes.
6355 (define_label): Likewise.
6357 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6359 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6360 (get_matching_virtual): Remove.
6361 (look_for_overrides): Declare new function.
6362 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6364 * class.c (check_for_override): Move base class iteration code
6365 to look_for_overrides.
6366 * search.c (next_baselink): Remove.
6367 (get_virtuals_named_this): Remove.
6368 (get_virtual_destructor): Remove.
6369 (tree_has_any_destructors_p): Remove.
6370 (struct gvnt_info): Remove.
6371 (check_final_overrider): Remove `virtual' from error messages.
6372 (get_matching_virtuals): Remove. Move functionality to ...
6373 (look_for_overrides): ... here, and ...
6374 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6377 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6379 * typeck.c (get_delta_difference): If via a virtual base,
6381 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6384 2000-12-04 Richard Henderson <rth@redhat.com>
6386 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6388 2000-12-04 Jason Merrill <jason@redhat.com>
6390 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6391 (write_builtin_type): Pass intSI_type_node and the like through
6393 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6394 Pass intSI_type_node and the like through type_for_mode.
6395 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6396 * pt.c (tsubst, unify): Likewise.
6397 * tree.c (walk_tree): Likewise.
6398 * error.c (dump_type): Likewise.
6399 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6401 * Make-lang.in: Tweak top comment for emacs.
6404 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6406 * class.c (clone_function_decl): Robustify.
6408 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6410 * decl.c (store_bindings): Only search in the non modified
6411 old_bindings for duplicates.
6413 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6415 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6418 * typeck.c (build_static_cast): Remove unused variable.
6420 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6422 * pt.c: Fix typo in comment.
6424 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6426 * decl2.c (warn_format): Remove definition.
6427 (lang_decode_option): Handle -Wformat-nonliteral,
6428 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6430 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6432 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6433 (init_decl_processing): Don't create string_type_node,
6434 const_string_type_node, wint_type_node, intmax_type_node,
6435 uintmax_type_node, default_function_type, ptrdiff_type_node and
6436 unsigned_ptrdiff_type_node. Adjust position of call to
6437 c_common_nodes_and_builtins.
6438 (identifier_global_value): New function.
6440 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6442 * call.c (standard_conversion): Reject pointer to member
6443 conversions from ambiguous, inaccessible or virtual bases.
6444 * typeck.c (build_static_cast): Don't check pointers to members
6447 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6449 * method.c (do_build_copy_constructor): Preserve cv
6450 qualifications when accessing source object members.
6451 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6454 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6456 * method.c (do_build_assign_ref): Construct appropriately
6457 CV-qualified base reference. Don't allow const casts in base
6460 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6462 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6463 incomplete return type.
6465 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6467 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6468 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6471 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6473 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6475 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6477 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6479 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6481 * decl.c (grokdeclarator): Do type access control on friend
6484 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6486 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6487 bison parser ickiness.
6488 * pt.c (tsubst_friend_function): Enter namespace scope when
6489 tsubsting the function name.
6490 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6492 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6494 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6495 * cvt.c (cp_convert_to_pointer): Add force parameter.
6496 Allow conversions via virtual base if forced.
6497 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6498 (ocp_convert): Likewise.
6499 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6500 * typeck.c (get_delta_difference): Adjust handling of virtual
6503 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6505 * tree.c (struct list_hash): Remove.
6506 (list_hash_table): Make it be an htab.
6507 (struct list_proxy): New type.
6508 (list_hash_eq): New function.
6509 (list_hash_pieces): Renamed from ...
6510 (list_hash): ... this.
6511 (list_hash_lookup): Remove.
6512 (list_hash_add): Remove.
6513 (hash_tree_cons): Use the generic hashtable.
6514 (mark_list_hash): Remove.
6515 (init_tree): Create the hashtable.
6517 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6519 * method.c (build_mangled_C9x_name): Rename to
6520 build_mangled_C99_name. Change C9X references in comments to
6523 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6525 * parse.y (unary_expr): Move VA_ARG from here ...
6526 (primary): ... to here.
6528 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6530 * semantics.c (finish_id_expr): If type is error_mark, return
6533 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6535 * pt.c (lookup_template_class): Simplify loop exit constructs.
6536 Cope when there is no partial instantiation of a template
6539 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6541 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6543 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6545 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6548 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6549 destructors that haven't already been cloned.
6551 2000-11-20 Richard Henderson <rth@redhat.com>
6553 * parse.y (yyparse_1): Rename the parser entry point.
6555 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6557 * mangle.c (write_name): Use <unscoped-name> for names directly in
6559 (write_unscoped_name): Accept names directly in function scope.
6561 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6563 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6564 * parse.y (extdef): Add EXPORT reduction.
6565 * spew.c (yylex): Don't skip export here.
6567 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6569 * decl.c (init_decl_processing): Correct name of pure virtual
6570 function under the new ABI.
6571 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6572 (throw_bad_typeid): Likewise for bad typeid function.
6574 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6576 * decl.c (grokparms): Don't even function types of `void' type,
6578 * mangle.c (write_type): Don't crash when confronted with the
6581 * decl.c (grokparms): Don't create parameters of `void' type.
6583 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6585 * lex.c (mark_impl_file_chain): Delete.
6586 (init_parse): Remove call to ggc_add_string_root. No need to
6587 ggc_strdup a string constant. Do not add impl_file_chain to GC
6589 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6591 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6593 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6595 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6597 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6598 * decl.c (grokdeclarator): Don't reject void parms here.
6599 (require_complete_types_for_parms): Simplify, use
6600 complete_type_or_else.
6601 (grokparms): Remove bitrot. Remove funcdef parm.
6602 Deal with ellipsis parm lists here.
6603 * semantics.c (finish_parmlist): Don't append void_list_node
6604 here. Set PARMLIST_ELLIPSIS_P.
6606 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6608 * typeck2.c (incomplete_type_error): Reorganise to avoid
6609 excessive diagnostics.
6611 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6613 * lex.c (struct impl_files, internal_filename): Constify a char *.
6615 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6617 * mangle.c (write_special_name_constructor): Don't generate
6618 assembler junk when confronted with an old-style constructor.
6619 (write_special_name_destructor): Likewise.
6620 (mangle_decl_string): Do it here instead.
6622 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6624 * call.c (op_error): Make error messages clearer.
6626 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6628 * decl.c (wrapup_globals_for_namespace): Don't mark things
6629 TREE_ASM_WRITTEN when they're not.
6631 2000-11-15 Jason Merrill <jason@redhat.com>
6633 * typeck2.c (friendly_abort): Uncount the error before handing
6636 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6638 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6640 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6642 * class.c (build_vtbl_initializer): Fix typo in comment.
6643 * typeck.c (expr_sizeof): Don't crash on errors.
6645 2000-11-14 Jim Wilson <wilson@redhat.com>
6647 * lang-specs.h: Add %2 after %(cc1_options).
6649 2000-11-14 Richard Henderson <rth@redhat.com>
6651 * typeck.c (c_sizeof): Be strict about casting result value
6652 back to c_size_type_node.
6653 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6655 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6657 * typeck.c (build_unary_op): Use boolean_increment from
6658 c-common.c, moving the relevant code there.
6660 2000-11-11 Jason Merrill <jason@redhat.com>
6662 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6664 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6667 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6669 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6670 * lex.c (copy_lang_decl): Likewise.
6672 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6674 * dump.c (cp_dump_tree): Don't dump function bodies here.
6676 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6677 (dump.o): Update dependency list.
6678 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6679 (flag_dump_translation_unit): Likewise.
6680 (CP_TYPE_QUALS): Adjust definition.
6681 (DECL_C_BIT_FIELD): Remove.
6682 (SET_DECL_C_BIT_FIELD): Likewise.
6683 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6684 (add_maybe_template): Likewise.
6685 (strip_array_types): Likewise.
6686 (dump_node_to_file): Likewise.
6687 (cp_dump_tree): New function.
6688 * decl.c (init_decl_processing): Set lang_dump_tree.
6689 * decl2.c (flag_dump_translation_unit): Remove.
6690 * dump.c: Move most of it to ../c-dump.c.
6691 (cp_dump_tree): New function.
6692 * pt.c (add_maybe_template): Remove.
6693 * typeck.c (strip_array_types): Likewise.
6695 2000-11-07 Eric Christopher <echristo@redhat.com>
6697 * decl.c (init_decl_processing): Change definition of
6698 __wchar_t to wchar_t. Remove artificial declaration of
6700 * lex.c: Change instances of __wchar_t to wchar_t.
6702 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6704 * lex.c (do_identifier): Don't lookup_name for operators.
6705 * parse.y (operator): Save looking_for_typename.
6706 (unoperator): Restore it.
6707 * spew.c (frob_opname): Use nth_token for lookahead.
6709 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6711 * decl.c (grok_op_properties): Always use coerce_new_type and
6713 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6714 exception specification. Tidy up.
6715 (coerce_delete_type): Preserve exception specification. Tidy up.
6717 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6719 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6720 (push_binding_level), error.c (cp_tree_printer), pt.c
6721 (process_partial_specialization, tsubst_template_arg_vector),
6722 search.c (lookup_member): Use memset () instead of bzero ().
6724 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6726 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6728 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6730 * Make-lang.in (c++.distdir): Remove.
6732 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6734 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6735 declarations from different namespaces to be combined.
6737 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6739 * decl.c: Include tm_p.h.
6741 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6743 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6745 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6747 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6748 (build_overload_value), repo.c (open_repo_file), xref.c
6749 (open_xref_file): Use strchr () and strrchr () instead of index ()
6752 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6754 * call.c (build_over_call): Call fold on the CALL_EXPR.
6756 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6758 * error.c (dump_template_decl): Separate template hearders with
6761 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6763 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6764 TS_* flags with corresponding TFF_*. Adjust prototypes of
6765 functions (which used to take a tree_string_flags) to take an int.
6767 * cp-tree.h (enum tree_string_flags): Remove
6768 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6769 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6770 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6771 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6772 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6773 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6774 (type_as_string, decl_as_string, expr_as_string,
6775 context_as_string): Adjust prototype.
6777 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6778 instead of TS_PLAIN.
6780 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6781 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6784 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6786 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6787 (linkage_kind): New enumeration.
6788 (decl_linkage): New function.
6789 * decl2.c (comdat_linkage): Extend comment.
6790 * error.c (dump_function_decl): Print the arguments used to
6791 instantiate a template, even when not printing the type of the
6793 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6794 not TREE_PUBLIC, to test for external linkage.
6795 * tree.c (decl_linkage): New function.
6797 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6799 * pt.c (instantiate_decl): Always instantiate static data members
6800 initialized in-class.
6802 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6804 * Make-lang.in: Move all build rules here from Makefile.in,
6805 adapt to new context. Wrap all rules that change the current
6806 directory in parentheses. Expunge all references to $(P).
6807 When one command depends on another and they're run all at
6808 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6809 all object-file generation rules. Delete obsolete variables.
6811 * Makefile.in: Delete.
6812 * config-lang.in: Delete outputs= line.
6814 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6816 * error.c (dump_function_decl): Print no space between
6817 `ptr-operator' the `type-specifier' of the return type.
6818 (dump_type_prefix): Make sure we put space at the appropriate
6821 2000-10-23 Jason Merrill <jason@redhat.com>
6823 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6825 2000-10-22 Jason Merrill <jason@redhat.com>
6827 * call.c (build_conditional_expr): Use ocp_convert to force
6830 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6832 * call.c (standard_conversion): Use RVALUE_CONVs for all
6833 expressions that satisfy lvalue_p, not just those that satisfy
6836 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6838 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6839 not one with TYPE_IS_SIZETYPE set.
6840 (dubious_conversion_warnings): Remove special-case code.
6842 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6844 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6845 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6846 (dump_type_prefix): Print vector-of-int as 'int vector'.
6847 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6848 * tree.c (walk_tree): Handle VECTOR_TYPE.
6850 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6852 2000-10-21 Jason Merrill <jason@redhat.com>
6854 * parse.y (operator): Set got_object from got_scope.
6855 Set looking_for_typename.
6856 * decl.c (lookup_name_real): Clear val after setting from_obj.
6857 Reorganize diagnostic.
6859 2000-10-20 Jason Merrill <jason@redhat.com>
6861 * tree.c (walk_tree): Don't walk into default args.
6863 * error.c (dump_expr): Use host_integerp.
6865 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6867 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6868 "since" in error message.
6870 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6872 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6874 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6876 * decl.c (revert_static_member_fn): Fixed typo.
6878 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6880 * class.c (subobject_offset_fn): New type.
6881 (dfs_record_base_offsets): Remove.
6882 (record_base_offsets): Likewise.
6883 (dfs_search_base_offsets): Likewise.
6884 (record_subobject_offset): New function.
6885 (check_subobject_offset): Likewise.
6886 (walk_subobject_offsets): Likewise.
6887 (record_subobject_offsets): Likewise.
6888 (layout_conflict_p): Reimplement.
6889 (layout_nonempty_base_or_field): Correct handling of type
6890 conflicts during layout.
6891 (layout_empty_base): Likewise.
6892 (build_base_field): Adjust to handle new representation of empty
6894 (build_base_fields): Likewise.
6895 (layout_virtual_bases): Likewise.
6896 (splay_tree_compare_integer_csts): New function.
6897 (layout_class_type): Use a splay_tree, rather than a varray, to
6898 represent the offsets of empty bases.
6900 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6901 * decl.c (select_decl): Don't return declarations that are
6904 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6906 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6907 (fake_std_node): New macro.
6908 * decl.c (in_std): Rename to ...
6909 (in_fake_std): ... this.
6910 (flag_no_builtin): Remove.
6911 (flag_no_nonansi_builtin): Likewise.
6912 (walk_namespaces_r): Use fake_std_node.
6913 (push_namespace): Use std_identifier.
6914 (pop_namespace): Use in_fake_std.
6915 (lookup_name_real): Use fake_std_node.
6916 (init_decl_processing): When -fhonor-std, create the `std'
6917 namespace. Don't create a dummy fake_std_node in that case.
6918 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6919 (builtin_function): Put builtins whose names don't begin
6920 with `_' in the std namespace.
6921 * decl2.c (flag_no_builtin): Remove.
6922 (flag_no_nonansi_builtin): Likewise.
6923 (set_decl_namespace): Use fake_std_node.
6924 (validate_nonmember_using_decl): Likewise.
6925 (do_using_directive): Likewise.
6926 (handle_class_head): Likewise.
6927 * dump.c (dequeue_and_dump): Likewise.
6928 * except.c (init_exception_processing): Use std_identifier.
6929 * init.c (build_member_call): Use fake_std_node.
6930 * rtti.c (init_rtti_processing): Use std_identifier.
6932 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6934 * cp-tree.h (back_end_hook): Remove declaration.
6935 * decl2.c (back_end_hook): Remove definition.
6937 * dump.c (dequeue_and_dump): Dump TREE_USED.
6939 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6941 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6943 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6945 * decl.c (WINT_TYPE): Define.
6946 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6947 c_size_type_node, signed_size_type_node and wint_type_node.
6949 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6951 * decl2.c (warn_missing_format_attribute): New variable.
6952 (lang_decode_option): Decode -Wmissing-format-attribute.
6954 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6956 * typeck.c (qualify_type): Remove.
6957 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6959 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6961 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6963 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6965 * Makefile.in (parse.c, parse.h): Create atomically.
6967 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6969 * class.c (current_obstack): Remove.
6970 * decl.c (ggc_p): Remove.
6971 (start_decl): Don't use decl_tree_cons.
6972 (grokdeclarator): Don't use build_decl_list.
6973 (start_function): Don't use decl_tree_cons.
6974 (finish_function): Don't mess with obstacks.
6975 * decl2.c (grok_x_components): Don't use build_decl_list.
6976 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6977 (implicitly_declare_fn): Don't call build_decl_list.
6978 * parse.y (frob_specs): Don't call build_decl_list or
6980 (expr_or_declarator_intern): Don't call decl_tree_cons.
6981 (primary): Don't call build_decl_list.
6982 (fcast_or_absdcl): Likewise.
6983 (typed_declspecs): Don't call decl_tree_cons.
6984 (reserved_declspecs): Don't call build_decl_list.
6985 (declmods): Likewise.
6986 (reserved_typespecquals): Likewise.
6988 (new_type_id): Likewise.
6989 (cv_qualifiers): Likewise.
6990 (after_type_declarator_intern): Likewise.
6991 (notype_declarator_intern): Likewise.
6992 (absdcl_intern): Likewise.
6993 (named_parm): Likewise.
6994 * pt.c (most_specialized_class): Likewise.
6995 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6996 (init_repo): Initialize it.
6997 * search.c (current_obstack): Remove.
6998 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
7000 2000-10-09 Richard Henderson <rth@cygnus.com>
7002 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
7003 (c++ language support bits for libgcc): Remove.
7004 (c++.clean): Remove cplib2.txt cleanup.
7005 * config-lang.in (headers, lib2funcs): Remove.
7007 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
7008 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
7009 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
7010 * inc/new.h, inc/typeinfo: Remove files.
7012 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
7014 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
7016 (init_decl_processing): Initialize intmax_type_node and
7019 2000-10-06 Richard Henderson <rth@cygnus.com>
7021 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7022 (original_result_rtx): Remove.
7023 * decl.c (save_function_data): Don't clear x_result_rtx.
7024 (mark_lang_function): Don't mark it either.
7025 * expr.c (fixup_result_decl): Remove.
7026 * semantics.c (genrtl_named_return_value): Frob the return decl
7027 before calling emit_local_var.
7028 (genrtl_finish_function): Don't call fixup_result_decl.
7029 Always emit the jump to return_label.
7031 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7033 * pt.c (lookup_template_class): Set current access for enum.
7034 (tsubst_enum): Set file & line for enum decl.
7036 * spew.c (yylex): Remove unused variable.
7038 2000-10-05 Richard Henderson <rth@cygnus.com>
7040 * semantics.c (genrtl_finish_function): Don't init or check
7041 can_reach_end; remove noreturn and return value checks.
7043 2000-10-05 Tom Tromey <tromey@cygnus.com>
7045 * init.c (build_java_class_ref): Use `build_static_name' with a
7046 suffix, not a prefix, to build the class object's name.
7048 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7050 * cp-tree.h (access_kind): Fix comment typo.
7051 * decl2.c (grokfield): Fix diagnostic typo.
7052 * semantics.c (finish_template_type): Fix comment typo.
7053 (finish_qualified_object_call_expr): Likewise.
7055 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7057 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7060 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7062 * spew.c (frob_id): New static function.
7063 (frob_opname): Use it.
7066 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7068 * decl.c (lang_mark_false_label_stack): Remove.
7069 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7071 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7073 * gxxint.texi: Use @email for formatting email addresses.
7075 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7077 * error.c: Remove direct obstack manipulation. Replace with
7078 output_buffer-based formatting. Adjust calls to removed macros.
7079 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7080 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7081 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7083 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7085 * ir.texi: Move to ../c-tree.texi.
7087 2000-09-20 Jason Merrill <jason@redhat.com>
7089 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7091 2000-09-21 Andreas Jaeger <aj@suse.de>
7093 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7094 * cp-tree.h: ... here.
7096 * error.c: Remove declaration of cp_printer.
7098 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7100 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7102 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7104 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7107 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7109 * decl.c (start_function): Robustify.
7111 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7113 * cp-tree.h (check_function_format): Accept a `status' parameter.
7115 * call.c, typeck.c: Updates calls to `check_function_format'.
7117 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7119 * decl2.c (handle_class_head): Always push some scope even
7122 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7124 * cp-tree.h (struct cp_language_function): Remove
7125 x_scope_stmt_stack and name_declared.
7126 (current_scope_stmt_stack): Remove.
7127 (function_name_declared_p): New macro.
7128 (struct lang_decl_flags): Use c_lang_decl as a base class.
7130 (struct lang_decl): Replace saved_tree with context.
7131 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7132 (SET_DECL_FRIEND_CONTEXT): Likewise.
7133 (DECL_VIRTUAL_CONTEXT): Likewise.
7134 (DECL_SAVED_TREE): Remove.
7135 (C_DECLARED_LABEL_FLAG): Likewise.
7136 (cplus_expand_expr_stmt): Don't declare.
7137 (add_decl_stmt): Likewise.
7138 (add_scope_stmt): Likewise.
7139 * decl.c (mark_stmt_tree): Remove.
7140 (case_compare): Likewise.
7141 (finish_case_label): Use c_add_case_label.
7142 (init_decl_processing): Set more language-specific hooks.
7143 (build_enumerator): Fix typo in comment.
7144 (cplus_expand_expr_stmt): Remove.
7145 (mark_lang_function): Use mark_c_language_function.
7146 (lang_mark_tree): Use c_mark_lang_decl.
7147 * decl2.c: Change order of inclusion.
7148 * except.c: Likewise.
7149 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7150 back on c_expand_expr.
7151 * friend.c: Include expr.h.
7152 * init.c: Change order of inclusion.
7153 * Makefile.in: Update dependencies.
7154 * lex.h (free_lang_decl_chain): Remove.
7155 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7156 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7158 (instantiate_decl): Use function_name_declared_p.
7159 * semantics.c (lang_expand_expr_stmt): Remove.
7160 (set_current_function_name_declared): Likewise.
7161 (current_function_name_declared): Likewise.
7162 (begin_compound_stmt): Use function_name_declared_p.
7163 (add_decl_stmt): Remove.
7164 (setup_vtbl_ptr): Use function_name_declared_p.
7165 (add_scope_stmt): Remove.
7166 (current_scope_stmt_stack): New function.
7167 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7168 (expand_body): Use function_name_declared_p.
7169 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7170 * typeck.c: Change order of includes.
7171 (convert_sequence): Remove.
7173 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7175 * lex.c (reswords): Add _Complex.
7177 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7179 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7181 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7183 * init.c (begin_init_stmts): Don't use // comments.
7185 2000-09-12 Jason Merrill <jason@redhat.com>
7187 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7188 all non-extern arrays.
7190 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7191 typenames, too. Downgrade complaint to pedwarn.
7192 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7193 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7194 'class This::Inherited'.
7196 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7198 * decl.c (finish_case_label): Given the LABEL_DECL a
7201 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7203 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7204 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7205 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7206 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7207 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7209 (sorry_for_unsupported_tree, print_scope_operator,
7210 print_left_paren, print_right_paren, print_left_bracket,
7211 print_right_bracket, print_whitespace): Likewise.
7212 (aggr_variety): Rename to class_key_or_enum.
7213 (print_type): Rename to print_type_id.
7214 (print_type_specifier_seq, print_simple_type_specifier,
7215 print_elaborated_type_specifier,
7216 print_rest_of_abstract_declarator,
7217 print_parameter_declaration_clause, print_exception_specification,
7218 print_nested_name_specifier, print_template_id,
7219 typedef_original_name, print_template_argument_list_start,
7220 print_template_argument_list_end): New functions.
7222 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7224 * ir.texi: Add more documentation.
7226 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7228 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7229 (current_function_parms): Don't define.
7230 (struct cp_language_function): Remove parms_stored.
7231 (current_function_just_assigned_this): Don't define.
7232 (current_function_parms_stored): Likewise.
7233 (static_ctors): Declare.
7234 (static_dtors): Likewise.
7235 (SF_EXPAND): Don't define.
7236 (expand_start_early_try_stmts): Remove declaration.
7237 (store_parm_decls): Likewise.
7238 * decl.c (static_ctors): Don't declare.
7239 (static_dtors): Likewise.
7240 (struct binding_level): Remove this_block.
7241 (poplevel): Remove dead code.
7242 (set_block): Likewise.
7243 (mark_binding_level): Don't mark this_block.
7244 (mark_saved_scope): Don't mark x_function_parms.
7245 (init_decl_processing): Don't add current_function_parms as a GC
7247 (check_function_type): Change prototype.
7248 (start_function): Remove RTL-generation code.
7249 (expand_start_early_try_stmts): Remove.
7250 (store_parm_decls): Give it internal linkage. Remove
7251 RTL-generation code.
7252 (finish_function): Remove RTL-generation code.
7253 * decl2.c (static_ctors): Fix formatting.
7254 (static_dtors): Likewise.
7255 * method.c (use_thunk): Don't call store_parm_decls.
7256 (synthesize_method): Likewise.
7257 * optimize.c (maybe_clone_body): Likewise.
7258 * parse.y (fn.def2): Likewise.
7259 (.set_base_init): Likewise.
7260 (nodecls): Likewise.
7261 * pt.c (instantiate_decl): Likewise.
7262 * rtti.c (synthesize_tinfo_fn): Likewise.
7263 * semantics.c (genrtl_try_block): Simplify.
7264 (expand_body): Use genrtl_start_function and
7265 genrtl_finish_function.
7266 (genrtl_start_function): New function.
7267 (genrtl_finish_function): Likewise.
7269 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7271 * error.c (cp_tree_printer, case 'P'): Append break.
7273 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7275 * cp-tree.h (frob_opname): Declare.
7276 * parse.y (saved_scopes): New static variable.
7277 (cp_parse_init): Adjust.
7278 (do_id): If lastiddecl is NULL, do do_identifier.
7279 (operator): Save scope information.
7280 (unoperator): New reduction. Restore scope information.
7281 (operator_name): Append unoperator. Call frob_opname.
7282 * spew.c (frob_opname): Define.
7284 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7286 * decl.c, rtti.c: Include defaults.h if not already included.
7287 Don't define the *_TYPE_SIZE macros.
7289 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7291 * cp-tree.h (push_switch): Change prototype.
7292 (check_cp_case_value): Remove declaration.
7293 (decl_constant_value): Likewise.
7294 * decl.c (struct cp_switch): Add switch_stmt and cases.
7295 (case_compare): New function.
7296 (push_switch): Set switch_stmt. Initialize cases.
7297 (pop_switch): Clean up cases.
7298 (define_case_label): Rename to ...
7299 (finish_case_label): ... this. Do semantic analysis for case
7301 (start_function): Correct comment.
7302 * decl2.c (check_cp_case_value): Remove.
7303 * expr.c (do_case): Remove.
7304 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7305 * semantics.c (genrtl_do_poplevel): Remove declaration.
7306 (RECHAIN_STMTS): Remove.
7307 (finish_break_stmt): Use build_break_stmt.
7308 (finish_continue_stmt): Use build_continue_stmt.
7309 (finish_switch_cond): Adjust condition here, rater than in
7310 c_expand_start_case.
7311 (finish_case_label): Remove.
7312 * typeck.c (c_expand_return): Remove.
7313 (c_expand_start_case): Likewise.
7315 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7317 * ir.texi: Document type nodes.
7319 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7321 * cp-tree.h (init_cp_semantics): Declare.
7322 (genrtl_try_block): Don't declare.
7323 (genrtl_handler): Likewise.
7324 (genrtl_catch_block): Likewise.
7325 (genrtl_ctor_stmt): Likewise.
7326 (genrtl_subobject): Likewise.
7327 (genrtl_do_poplevel): Likewise.
7328 (genrtl_named_return_value): Likewise.
7329 * lex.c (init_parse): Call init_cp_semantics.
7330 * semantics.c (genrtl_try_block): Give it internal linkage.
7331 (genrtl_handler): Likewise.
7332 (genrtl_catch_block): Likewise.
7333 (genrtl_ctor_stmt): Likewise.
7334 (genrtl_subobject): Likewise.
7335 (genrtl_do_poplevel): Likewise.
7336 (genrtl_named_return_value): Likewise.
7337 (lang_expand_stmt): Rename to ...
7338 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7339 (init_cp_semantics): Define.
7341 * decl.c (initialize_local_var): Remove RTL-generating code.
7342 * semantics.c (genrtl_try_block): Fix formatting.
7344 Move statement-tree facilities from C++ to C front-end.
7345 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7346 (void_zero_node): Remove.
7347 (stmt_tree): Likewise.
7348 (scope_chain): Adjust.
7349 (language_function): Rename to cp_language_function.
7350 (cp_function_chain): Adjust.
7351 (current_stmt_tree): Remove.
7352 (last_tree): Likewise.
7353 (last_expr_type): Likewise.
7354 (struct lang_decl): Adjust.
7355 (STMT_IS_FULL_EXPR_P): Remove.
7357 (begin_stmt_tree): Likewise.
7358 (finish_stmt_tree): Likewise.
7359 (walk_tree_fn): Likewise.
7360 (walk_stmt_tree): Likewise.
7361 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7362 * decl.c (mark_stmt_tree): Adjust type.
7363 (init_decl_processing): Don't build void_zero_node.
7364 (initialize_local_var): Adjust usage of current_stmt_tree.
7365 (finish_enum): Use add_stmt, not add_tree.
7366 (save_function_data): Adjust use of language_function.
7367 (finish_constructor_body): Use add_stmt, not add_tree.
7368 (finish_destructor_body): Likewise.
7369 (push_cp_function_context): Adjust use of language_function.
7370 (pop_cp_function_context): Likewise.
7371 (mark_lang_function): Likewise.
7372 (mark_cp_function_context): Likewise.
7373 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7374 (build_vec_init): Likewise.
7375 * semantics.c (SET_LAST_STMT): Remove.
7376 (RECHAIN_STMTS): Don't use it.
7377 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7378 (current_stmt_tree): Define.
7380 (finish_goto_stmt): Use add_stmt, not add_tree.
7381 (finish_expr_stmt): Likewise.
7382 (begin_if_stmt): Likewise.
7383 (finish_then_clause): Likewise.
7384 (begin_while_stmt): Likewise.
7385 (begin_do_stmt): Likewise.
7386 (finish_return_stmt): Likewise.
7387 (begin_for_stmt): Likewise.
7388 (finish_break_stmt): Likewise.
7389 (finish_continue_stmt): Likewise.
7390 (begin_switch_stmt): Likewise.
7391 (finish_case_label): Likewise.
7392 (begin_try_block): Likewise.
7393 (begin_function_try_block): Likewise.
7394 (begin_handler): Likewise.
7395 (begin_catch_block): Likewise.
7396 (begin_compound_stmt): Likewise.
7397 (begin_asm_stmt): Likewise.
7398 (finish_asm_stmt): Likewise.
7399 (finish_label_stmt): Likewise.
7400 (add_decl_stmt): Likewise.
7401 (finish_subobject): Likewise.
7402 (finish_decl_cleanup): Likewise.
7403 (finish_named_return_value): Likewise.
7404 (setup_vtbl_ptr): Likewise.
7405 (add_scope_stmt): Likewise.
7406 (finish_stmt_expr): Likewise.
7407 (prune_unused_decls): Remove.
7408 (begin_stmt_tree): Likewise.
7409 (finish_stmt_tree): Likewise.
7410 (prep_stmt): Adjust use of current_stmt_tree.
7411 (lang_expand_stmt): Likewise.
7412 * tree.c (statement_code_p): Remove.
7413 (cp_statement_code_p): New function.
7414 (walk_stmt_tree): Remove.
7415 (init_tree): Set lang_statement_code_p.
7417 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7419 Integrated preprocessor.
7421 * Make-lang.in, Makefile.in: Remove all references to input.c,
7422 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7423 * gxx.gperf, hash.h, input.c: Delete.
7424 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7425 initialized properly.
7427 * class.c (fixup_pending_inline): Take a tree, not a
7428 struct pending_inline *. All callers changed.
7429 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7430 RID_PROTECTED entries in ridpointers[] array here.
7431 * decl.c (duplicate_decls): Do not refer to struct
7433 (record_builtin_type, init_decl_processing): Use RID_MAX not
7435 (grokdeclarator): Use C_IS_RESERVED_WORD.
7436 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7438 (grok_x_components): Do not inspect pending_inlines chain.
7440 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7441 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7442 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7443 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7444 TIME_IDENTIFIER_FILEINFO): Kill.
7446 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7448 * parse.y: Call do_pending_inlines unconditionally.
7449 reinit_parse_for_method is now snarf_method. fn.defpen is no
7450 longer necessary. Remove unnecessary <itype> annotation on
7451 SCOPE. Do not refer to end_of_file or struct pending_inline.
7452 * semantics.c (begin_inline_definitions): Call
7453 do_pending_inlines unconditionally.
7455 * lex.c: Remove all code now shared with C front end.
7456 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7457 into the get_identifier table. Rewrite pragma handling to
7458 work with the registry. Move code to save tokens for later
7459 processing to spew.c.
7461 * spew.c: Rewrite everything in terms of token streams instead
7462 of text. Move routines here from lex.c / input.c as
7463 appropriate. GC-mark trees hanging off the pending inlines
7466 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7468 * NEWS: Mention that the named return value extension has been
7470 * cp-tree.h (original_result_rtx): Define.
7471 (TREE_REFERENCE_EXPR): Remove.
7472 (DECL_VPARENT): Likewise.
7473 (pushdecl_nonclass_level): Likewise.
7474 (store_return_init): Likewise.
7475 (reinit_lang_specific): Likewise.
7476 (genrtl_named_return_value): Change prototype.
7477 * decl.c (original_result_rtx): Remove.
7478 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7479 Do not generate RTL for local variables here.
7480 (store_return_init): Remove.
7481 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7483 (finish_named_return_value): Adjust accordingly. Warn that this
7484 extension is deprecated.
7485 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7487 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7489 * pt.c (type_unification_real): Replace switch with if.
7490 (unify): Tsubst non-type parms before comparing.
7492 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7494 * error.c (dump_typename): New function, broken out of ...
7495 (dump_type): ... here. Use it.
7496 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7498 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7500 * init.c (build_offset_ref): Deal with namespace scoped
7503 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7505 * class.c (resolve_address_of_overloaded_function): Add
7506 explanation message.
7507 * decl.c (define_case_label): Reformat explanation.
7508 * decl2.c (finish_static_data_member_decl): Likewise.
7509 (grokfield): Likewise.
7510 * friend.c (do_friend): Likewise.
7512 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7514 * tree.c (walk_tree): Expose tail recursion.
7515 (walk_stmt_tree): New function.
7516 * cp-tree.h: Prototype walk_stmt_tree.
7517 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7518 the BLOCKs directly. If a BLOCK has no variables after
7519 pruning, discard it.
7520 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7521 restore the line number.
7523 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7525 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7526 (pt.o): Remove dependency on HTAB_H.
7527 * cp-tree.h: Include hashtab.h.
7528 (walk_tree): Change prototype.
7529 (walk_tree_without_duplicates): New function.
7530 * decl.c (check_default_argument): Use it.
7531 * optimize.c (remap_decl): Adjust calls to walk_tree.
7532 (copy_body): Likewise.
7533 (expand_calls_inline): Likewise.
7534 (calls_setjmp_p): Use walk_tree_without_duplicates.
7535 * pt.c: Don't include hashtab.h.
7536 (for_each_template_parm): Use walk_tree_without_duplicates.
7537 * semantics.c (finish-stmt_tree): Likewise.
7538 (expand_body): Likewise.
7539 * tree.c (walk_tree): Add additional parameter.
7540 (walk_tree_without_duplicates): New function.
7541 (count_trees): Use it.
7542 (verify_stmt_tree): Adjust call to walk_tree.
7543 (find_tree): Use walk_tree_without_duplicates.
7544 (no_linkage_check): Likewise.
7545 (break_out_target_exprs): Adjust call to walk_tree.
7546 (cp_unsave): Likewise.
7548 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7550 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7551 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7552 * cp-tree.h (TYPE_BINFO): Adjust comment.
7553 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7554 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7555 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7556 (TYPE_TEMPLATE_INFO): Likewise.
7557 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7558 * class.c (push_nested_class): Likewise.
7559 * decl.c (lookup_name_real): Likewise.
7560 (grokdeclarator): Likewise.
7561 (grok_op_properties): Likewise.
7562 (xref_tag): Likewise.
7563 (xref_basetypes): Likewise.
7564 * decl2.c (constructor_name_full): Likewise.
7565 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7566 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7567 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7568 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7569 (dump_type_suffix): Likewise.
7570 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7572 (get_aggr_from_typedef): Likewise.
7573 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7574 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7575 (write_template_parm): Likewise.
7576 (write_template_template_parm): Check tree code instead of
7577 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7578 * method.c (build_overload_nested_name): Add
7579 BOUND_TEMPLATE_TEMPLATE_PARM.
7580 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7581 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7582 * pt.c (convert_template_argument): Check tree code instead of
7583 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7584 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7585 (for_each_template_parm): Adjust comment.
7586 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7587 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7588 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7589 template_args_equal to compare template template parameter cases.
7590 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7591 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7593 * tree.c (copy_template_template_parm): Decide whether to create
7594 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7595 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7596 (copy_tree_r): Likewise.
7597 * typeck.c (comptypes): Likewise. Check tree code instead of
7598 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7600 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7602 * decl.c (finish_function): Move the code for handling functions
7603 marked with the constructor and destructor attributes inside the
7606 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7608 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7610 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7612 * pt.c (lookup_template_class): Remove abort.
7613 * tree.c (get_type_decl): Allow error_mark_node.
7615 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7617 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7620 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7622 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7625 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7627 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7628 union tag mismatch error reporting.
7630 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7632 * call.c (build_scoped_method_call): Check it is not a namespace.
7634 2000-08-30 Jason Merrill <jason@redhat.com>
7636 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7638 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7639 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7640 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7642 * decl.c (start_function): Always call make_function_rtl.
7644 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7646 * semantics.c (prune_unused_decls): New function.
7647 (finish_stmt_tree): Call it via walk_tree.
7649 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7651 * class.c (build_secondary_vtable): Constify a char *.
7652 * decl.c (init_decl_processing): Initialize function_id_node,
7653 pretty_function_id_node, and func_id_node.
7654 * input.c (struct input_source): Constify 'str'.
7655 (feed_input): Constify first argument.
7656 * mangle.c (write_identifier): Constify argument.
7657 * pt.c (mangle_class_name_for_template): Constify argument.
7659 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7661 * typeck.c (mark_addressable): Remove code that pokes around in
7664 2000-08-28 Jason Merrill <jason@redhat.com>
7666 * lex.c (file_name_nondirectory): Move to toplev.c.
7668 * cp-tree.h (LOCAL_CLASS_P): New macro.
7669 * class.c (finish_struct_1): Use it.
7671 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7673 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7674 (write_encoding): Pass another argument to write_name.
7675 (write_name): Add ignore_local_scope parameter. Fix handling of
7677 (write_nested_name): Use write_unqualified_name.
7678 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7679 (write_template_prefix): Use write_unqualified_name.
7680 (write_component): Remove.
7681 (write_local_name): Add parameter. Use direct local entity to
7682 discriminator calculation.
7683 (write_class_enum_type): Pass another argument to write_name.
7684 (write_template_template_arg): Likewise.
7685 (make_guard_variable): Likewise.
7687 2000-08-27 Jason Merrill <jason@redhat.com>
7689 * decl.c (pushdecl): Matching decls for local externs are found in
7690 the current level. Propagate linkage information from previous
7693 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7695 * ir.texi (Expressions): Fix typo.
7697 2000-08-25 Greg McGary <greg@mcgary.org>
7699 * tree.c (init_tree): Use ARRAY_SIZE.
7701 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7703 * error.c (cp_tree_printer): Rework.
7705 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7707 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7709 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7710 (cp-demangle.o): Remove target.
7711 (dyn-string.o): Likewise.
7713 * decl.c (grokfndecl): Require that `main' return an `int'.
7714 * mangle.c (write_encoding): Don't mangle return types for
7715 conversion functions.
7717 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7719 * error.c (tree_formatting_info): New data type.
7720 (tree_being_formatted): New macro.
7721 (tree_formatting_flags): Likewise.
7722 (put_whitespace): Likewise.
7723 (print_tree_identifier): Likewise.
7724 (print_identifier): Likewise.
7725 (cp_tree_printer, print_function_argument_list, print_declaration,
7726 print_expression, print_function_declaration,
7727 print_function_parameter, print_type, print_cv_qualifier): New
7729 (init_error): Initialize lang_printer.
7731 2000-08-24 Jason Merrill <jason@redhat.com>
7733 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7734 adjustment necessary.
7736 2000-08-24 Greg McGary <greg@mcgary.org>
7738 * cp-tree.h (MAIN_NAME_P): Remove macro.
7740 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7742 * error.c (print_instantiation_context): Don't forget to flush the
7745 2000-08-23 Jason Merrill <jason@redhat.com>
7747 * typeck.c (build_ptrmemfunc): Save the input pmf.
7749 * method.c (process_modifiers): Use same_type_p.
7751 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7753 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7754 * mangle.c (write_function_type): Change prototype.
7755 (write_encoding): Don't mangle return types for
7756 constructors or destructors.
7757 (write_type): Adjust call to write_function_type.
7758 * pt.c (instantiate_template): Instantiate alternate entry points
7759 when instantiating the main function.
7761 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7763 * error.c (cp_print_error_function): Don't use embedded '\n' in
7766 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7768 * decl.c (init_decl_processing): Remove bogus initialization.
7769 * error.c (lang_print_error_function): Restore here.
7770 (init_error): Initialize print_error_function.
7772 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7774 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7776 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7778 * Makefile.in (error.o): Depends on diagnostic.h
7780 * cp-tree.h (problematic_instantiation_changed,
7781 record_last_problematic_instantiation, current_instantiation,
7782 print_instantiation_context): Declare.
7783 (maybe_print_template_context): Remove.
7785 * decl.c (init_decl_processing): Set print_error_function to NULL.
7786 (lang_print_error_function): Remove, since we're using a new
7789 * error.c: #include diagnostic.h
7790 (function_category): New function.
7791 (cp_diagnostic_starter): Likewise.
7792 (cp_diagnostic_finalizer): Likewise.
7793 (cp_print_error_function): Likewise.
7794 (maybe_print_instantiation_context): Likewise.
7795 (print_instantiation_full_context): Likewise.
7796 (print_instantiation_partial_context): Likewise.
7797 (print_instantiation_context): Define.
7798 (init_error): Initialize diagnostic pager and finalizer.
7800 * pt.c (problematic_instantiation_changed): Define.
7801 (record_last_problematic_instantiation): Likewise.
7802 (current_instantiation): Likewise.
7803 (maybe_print_template_context): Remove.
7804 (print_template_context): Likewise.
7805 (current_tinst_level): Make static to reflect Brendan Kehoe's
7806 change of 1995-04-13.
7807 (push_tinst_level): Call print_instantiation_context.
7809 2000-08-21 Nix <nix@esperi.demon.co.uk>
7811 * lang-specs.h: Do not process -o or run the assembler if
7814 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7816 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7818 * decl2.c (lang_decode_option): Disable gettext attributes for
7821 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7823 * lex.c (lang_init_options): Default diagnostic message maximum
7824 length to 80, when line-wrapping.
7826 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7828 * class.c (build_vtbl_initializer): Clear the entire
7829 vtbl_init_data. Start keeping track of the functions for which we
7830 have created vcall offsets here.
7831 (dfs_build_vcall_offset_vtbl_entries): Remove.
7832 (build_vcall_offset_vtbl_entries): Reimplement.
7833 (add_vcall_offset_vtbl_entries_r): New function.
7834 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7835 computing when vcall offsets are necessary.
7837 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7839 * decl.c (member_function_or_else): Use cp_error ... %T.
7840 (grokdeclarator): Likewise.
7841 (start_method): Likewise.
7842 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7844 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7846 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7849 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7851 * cp-tree.h (PTRMEM_OK_P): New macro.
7852 (itf_ptrmem_ok): New enumeration value.
7853 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7854 argument. Diagnose implicit pointer to member.
7855 (instantiate_type): Don't diagnose implicit pointer to member
7856 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7857 resolve_address_of_overloaded_function.
7858 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7859 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7860 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7861 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7862 (build_unary_op): Deal with single non-static member in
7865 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7867 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7869 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7871 * cp-tree.h (enum_name_string): Remove prototype.
7872 (report_case_error): Remove prototype.
7873 * cp/typeck2.c (enum_name_string): Remove.
7874 (report_case_error): Remove.
7875 * error.c (dump_expr): Deal with enum values directly.
7876 Correctly negate integer constant.
7878 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7880 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7881 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7882 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7883 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7884 (__cxa_vec_new): Use __cxa_vec_new2.
7885 (__cxa_vec_delete): Use __cxa_vec_delete2.
7887 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7889 * vec.cc (__cxa_vec_new): Set "C" linkage.
7890 (__cxa_vec_ctor): Likewise.
7891 (__cxa_vec_cctor): Likewise.
7892 (__cxa_vec_dtor): Likewise.
7893 (__cxa_vec_delete): Likewise.
7894 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7895 (__cxa_vec_ctor): Likewise.
7896 (__cxa_vec_cctor): Likewise.
7897 (__cxa_vec_dtor): Likewise.
7898 (__cxa_vec_delete): Likewise.
7900 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7902 * class.c (instantiate_type): Reinstate local variable
7903 deleted in previous change.
7905 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7908 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7910 * cp-tree.h (instantiate_type_flags): New enumeration.
7911 (instantiate_type): Change parameter.
7912 * class.c (instantiate_type): Adjust prototype. Adjust.
7913 * call.c (standard_conversion): Adjust instantiate_type call.
7914 (reference_binding): Likewise.
7915 (build_op_delete_call): Likewise.
7916 (convert_like_real): Likewise.
7917 * cvt.c (cp_convert_to_pointer): Likewise.
7918 (convert_to_reference): Likewise.
7919 * pt.c (convert_nontype_argument): Likewise.
7920 * typeck.c (build_binary_op): Likewise.
7921 (build_ptrmemfunc): Likewise.
7922 (convert_for_assignment): Likewise.
7924 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7926 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7927 (current_aggr): Define.
7928 * decl.c (grokdeclarator): Make sure a friend class is an
7929 elaborated type specifier.
7930 * parse.y (current_aggr): Remove static definition.
7931 (cp_parse_init): Adjust.
7932 (structsp): Clear and restore current_aggr.
7933 (component_decl_list): Clear current_aggr.
7935 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7936 aggregate tag on the typename's context.
7938 * pt.c (tsubst_friend_class): Return error_mark_node, if
7940 (instantiate_class_template): Ignore error_mark_node friend types.
7942 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7944 * cvt.c (warn_ref_binding): New static function, broken out of ...
7945 (convert_to_reference): ... here. Use it.
7947 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7949 * parse.y (template_arg): Add rule for template qualified with
7952 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7954 * decl2.c (add_function): Reorganize.
7955 (arg_assoc): Do not consider function template decls.
7957 2000-08-11 Jason Merrill <jason@redhat.com>
7959 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7962 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7964 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7965 (lookup_nested_tag): Likewise.
7967 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7970 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7972 * parse.y (named_complex_class_head_sans_basetype): Remove
7975 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7977 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7978 explicit TEMPLATE_ID_EXPR args.
7979 (build_expr_from_tree, case CALL_EXPR): Likewise.
7981 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7983 * decl.c (check_tag_decl): Diagnose typename's which don't
7986 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7988 * init.c (build_aggr_init): Reject bogus array initializers
7991 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7993 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7995 * cp/tinfo.cc (__dynamic_cast): Likewise.
7996 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7998 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
8000 * cvt.c (convert_to_pointer_force): Fix error message when
8001 attempting to cast from ambiguous base.
8003 2000-08-08 Jason Merrill <jason@redhat.com>
8005 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
8006 (tsubst_template_arg_vector): Likewise.
8008 * decl2.c (build_anon_union_vars): Choose the largest field; don't
8009 assume that one will be as large as the union.
8011 2000-08-07 Kazu Hirata <kazu@hxi.com>
8013 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
8014 * decl.c (pop_labels): Likewise.
8016 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8018 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8020 (__pointer_to_member_type_info): Likewise.
8021 (__base_class_info): Likewise.
8022 (__class_type_info): Likewise.
8023 (__si_class_type_info): Likewise.
8024 (__vmi_class_type_info): Likewise.
8025 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8026 Changed member names to match specifications.
8027 (__vmi_class_type_info::__do_find_public_src): Likewise.
8028 (__si_class_type_info::__do_dyncast): Likewise.
8029 (__vmi_class_type_info::__do_dyncast): Likewise.
8030 (__si_class_type_info::__do_upcast): Likewise.
8031 (__vmi_class_type_info::__do_upcast): Likewise.
8032 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8033 (__pbase_type_info::__pointer_catch): Likewise.
8034 (__pointer_type_info::__pointer_catch): Likewise.
8035 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8037 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8039 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8040 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8041 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8043 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8045 * cp-tree.h (add_method): Change prototype.
8046 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8047 Don't double the size of the method vector in the error case.
8048 (handle_using_decl): Adjust call to add_method.
8049 (add_implicitly_declared_members): Likewise.
8050 (clone_function_decl): Likewise.
8051 * decl2.c (check_classfn): Likewise.
8052 * semantics.c (finish_member_declaration): Likewise.
8054 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8056 * decl.c (flag_isoc94): New variable.
8058 2000-08-02 Jason Merrill <jason@redhat.com>
8060 * pt.c (do_type_instantiation): Add complain parm; don't complain
8061 if called recursively.
8062 * cp-tree.h, parse.y: Adjust.
8064 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8066 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8067 -Wno-strict-prototypes.
8069 * g++spec.c: Adjust type of second argument to
8070 lang_specific_driver, and update code as necessary.
8072 * cp-tree.h: Don't prototype min_precision here.
8073 (my_friendly_assert): Cast expression to void.
8074 * semantics.c (do_poplevel): Initialize scope_stmts.
8076 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8078 * cp-tree.h (DECL_NEEDED_P): Tweak.
8080 2000-07-28 Jason Merrill <jason@redhat.com>
8082 * lang-specs.h: Use %i in rule for .ii files.
8084 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8086 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8088 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8090 Allow indirect primary bases.
8091 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8093 (CLASSTYPE_VFIELD_PARENT): Remove.
8094 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8095 (BINFO_PRIMARY_BINFO): Remove.
8096 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8097 (BINFO_VBASE_PRIMARY_P): Likewise.
8098 (BINFO_PRIMARY_BASE_OF): New macro.
8099 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8100 (get_primary_binfo): New function.
8101 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8102 * class.c (vcall_offset_data_s): Rename to ...
8103 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8104 and add ctor_vtbl_p.
8105 (get_derived_offset): Use get_primary_binfo.
8106 (dfs_mark_primary_bases): Adjust handling of virtual primary
8108 (mark_primary_bases): Likewise.
8109 (set_primary_base): Take a binfo, not an integer, as a
8110 representation of the primary base.
8111 (indirect_primary_base_p): Remove.
8112 (determine_primary_base): Adjust for indirect primary bases.
8113 (dfs_find_final_overrider): Fix typo in coment.
8114 (update_vtable_entry_for_fn): Use get_primary_binfo.
8115 (layout_nonempty_base_or_field): Tweak.
8116 (build_base_fields): Adjust for new primary base semantics.
8117 (dfs_propagate_binfo_offsets): Remove.
8118 (propagate_binfo_offsets): Rewrite.
8119 (dfs_set_offset_for_shared_vbases): Remove.
8120 (layout_virtual_bases): Don't use it.
8121 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8123 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8124 CLASSTYPE_VFIELD_PARENT.
8125 (dfs_get_primary_binfo): New function.
8126 (get_primary_binfo): Likewise.
8127 (dump_class_hierarchy_r): Tweak printing of primary bases.
8128 (build_vtbl_initializer): Fix typo in comments. Use
8130 (build_vcall_and_vbase_vtbl_entries): Likewise.
8131 (build_vbaes_offset_vtbl_entries): Likewise.
8132 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8133 BV_VCALL_INDEX to handle indirect primary bases.
8134 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8135 (build_rtti_vtbl_entries): Likewise.
8136 * search.c (get_shared_vbase_if_not_primary): Tweak.
8137 (find_vbase_instance): Likewise.
8138 (binfo_for_vtable): Simplify.
8139 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8140 (make_binfo): Make it have 11 entries.
8142 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8144 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8145 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8146 ascertaining primaryness.
8147 (G): Remove template_args.
8148 (decl_is_template_id): New function.
8149 (write_encoding): Use decl_is_template_id.
8150 (write_name): Likewise. Handle type_decls. Get main variant of
8152 (write_nested_name): Likewise.
8153 (write_prefix): Likewise.
8154 (write_template_prefix): Likewise.
8155 (write_special_name_constructor): Remove defunct production from
8157 (write_bare_function_type): Remove comment about absent parameter.
8158 (write_template_template_arg): Add missing grammar production to
8161 2000-07-27 Jason Merrill <jason@redhat.com>
8163 * decl.c (duplicate_decls): If common_type produces a non-typedef
8164 type for a typedef, just use the old type.
8166 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8168 * cp-tree.h (function_depth): Declare.
8169 (verify_stmt_tree): Likewise.
8170 (find_tree): Likewise.
8171 * decl.c (function_depth): Give it external linkage.
8172 * optimize.c (optimize_function): Increment and decrement it.
8173 * tree.c (verify_stmt_tree_r): New function.
8174 (verify_stmt_tree): Likewise.
8175 (find_tree_r): Likewise.
8176 (find_tree): Likewise.
8178 2000-07-27 Jason Merrill <jason@redhat.com>
8180 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8182 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8184 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8186 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8187 * decl2.c (get_guard): Call cp_finish_decl, not
8188 rest_of_decl_compilation, for local guards.
8189 * lex.c (do_identifier): Remove unused variable.
8191 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8193 * parse.y: Add missing ';'.
8195 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8197 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8200 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8202 Kill strict_prototype. Backwards compatibility only for
8203 non NO_IMPLICIT_EXTERN_C systems.
8204 * cp-tree.h (flag_strict_prototype): Remove.
8205 (strict_prototype): Remove.
8206 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8207 * decl.c (maybe_push_to_top_level): Adjust.
8208 (pop_from_top_level): Adjust.
8209 (decls_match): Only allow sloppy parm matching for ancient
8211 (init_decl_processing): Adjust.
8212 (grokdeclarator): Adjust.
8213 * decl2.c (flag_strict_prototype): Remove.
8214 (strict_prototype): Remove.
8215 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8216 (lang_f_options): Remove "strict-prototype".
8217 (unsupported-options): Add "strict-prototype".
8218 * lex.c (do_identifier): Adjust.
8219 (do_scoped_id): Adjust.
8220 * parse.y (empty_parms): Adjust.
8221 * class.c (push_lang_context): Adjust.
8222 (pop_lang_context): Adjust.
8223 * typeck.c (comp_target_parms): Adjust.
8225 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8227 * decl.c (poplevel): Deal with anonymous variables at for scope.
8228 (maybe_inject_for_scope_var): Likewise.
8230 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8232 * decl.c: Remove all signal handling code, now done in toplev.c.
8234 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8236 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8238 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8241 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8243 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8244 Define my_friendly_assert and my_friendly_abort as macros
8245 which may call friendly_abort. Prototype friendly abort, not
8246 my_friendly_abort or my_friendly_assert.
8247 * decl.c (signal_catch): Report the signal caught in the error
8248 message. Call fatal directly.
8249 * typeck2.c (ack, my_friendly_assert): Delete.
8250 (my_friendly_abort): Rename to friendly_abort. Expect file,
8251 line, and function parameters. Report the abort code, then
8252 call fancy_abort. Do not mask an abort if errors have
8255 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8257 * typeck.c (comp_target_parms): Remove obsolete parameter.
8258 (comp_target_types): Adjust.
8260 2000-07-17 Jason Merrill <jason@redhat.com>
8262 * typeck.c (mark_addressable): Never set TREE_USED.
8263 * call.c (build_call): Don't abort on calls to library functions
8264 that have been declared normally.
8266 * typeck.c (build_binary_op): Fix grammar in warning.
8268 * exception.cc (__eh_free): Fix prototype.
8270 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8272 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8273 IDENTIFIER_NAMESPACE_VALUE.
8275 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8277 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8278 * method.c (use_thunk): Correct handling of vcall offsets.
8280 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8282 * .cvsignore: parse.h and parse.c have no cp- prefix.
8284 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8286 * .cvsignore: New file.
8288 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8290 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8292 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8294 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8296 * parse.h: Likewise.
8298 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8300 * class.c (layout_class_type): Add pointers to virtual bases after
8301 base classes under the old ABI.
8303 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8305 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8306 (finish_continue_stmt): Likewise.
8307 (begin_for_stmt): Remove call to note_level_for_for.
8308 (finish_goto_stmt): Change call from build_min_nt
8310 (finish_expr_stmt): Likewise.
8311 (begin_if_stmt): Likewise.
8312 (begin_while_stmt): Likewise.
8313 (finish_while_stmt): Likewise.
8314 (finish_return_stmt): Likewise.
8315 (begin_for_stmt): Likewise.
8316 (finish_for_stmt): Likewise.
8317 (finish_break_stmt): Likewise.
8318 (begin_switch_stmt): Likewise.
8319 (finish_case_label): Likewise.
8320 (genrtl_try_block): Likewise.
8321 (begin_try_block): Likewise.
8322 (begin_handler): Likewise.
8323 (begin_compound_stmt): Likewise.
8324 (finish_asm_stmt): Likewise.
8325 (finish_label_stmt): Likewise.
8326 (add_decl_stmt): Likewise.
8327 (finish_subobject): Likewise.
8328 (finish_decl_cleanup): Likewise.
8329 (finish_named_return_value): Likewise.
8330 (setup_vtbl_ptr): Likewise.
8331 (add_scope_stmt): Likewise.
8332 * decl.c (finish_constructor_body): Likewise.
8333 (finish_destructor_body): Likewise.
8334 * optimize.c (copy_body_r): Likewise.
8335 (initialize_inlined_parameters): Likewise.
8336 (declare_return_variable): Likewise.
8337 (expand_call_inline): Likewise.
8339 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8341 * semantics.c (expand_body): Sync interface information
8342 at the end of function body expansion.
8344 2000-07-09 Jason Merrill <jason@redhat.com>
8346 * init.c (build_new_1): Bail early if the call to new fails.
8348 * decl.c (compute_array_index_type): Check specifically for
8349 an INTEGER_CST, not just TREE_CONSTANT.
8351 * decl.c (duplicate_decls): Don't call duplicate_decls on
8352 the DECL_TEMPLATE_RESULT.
8353 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8356 * error.c (dump_template_bindings): Don't crash if we had an
8357 invalid argument list.
8359 * typeck.c (c_expand_start_case): Do narrowing here.
8360 * semantics.c (finish_switch_cond): Not here.
8362 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8364 * parse.y (asm_clobbers): Do string concatenation.
8366 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8368 * decl.c (pushtag): Don't put local classes in template functions
8369 on the local_classes list.
8371 2000-07-04 Scott Snyder <snyder@fnal.gov>
8373 * decl2.c (get_guard): Add missing return for old ABI local
8376 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8378 * cp-tree.h (char_type_p): New function.
8379 * decl.c (init_decl_processing): Don't initialize
8380 signed_wchar_type_node or unsigned_wchar_type_node.
8381 (complete_array_type): Handle brace-enclosed string-constants.
8382 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8383 * tree.c (char_type_p): New function.
8384 * typeck2.c (digest_init): Use char_type_p.
8386 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8388 * pt.c (tsubst): Don't layout type, if it's error_mark.
8390 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8392 * pt.c (instantiate_pending_templates): Reset template level.
8394 2000-07-05 Jason Merrill <jason@redhat.com>
8396 * call.c (joust): Don't complain about `operator char *()' beating
8397 `operator const char *() const'.
8399 2000-07-04 scott snyder <snyder@fnal.gov>
8400 Jason Merrill <jason@redhat.com>
8402 * repo.c (repo_get_id): Handle the case where a class with virtual
8403 bases has a null TYPE_BINFO_VTABLE.
8405 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8406 Jason Merrill <jason@redhat.com>
8408 * parse.y (member_init): Just pass in the type.
8409 * init.c (expand_member_init): Handle getting a type.
8411 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8412 Jason Merrill <jason@redhat.com>
8414 * decl.c (finish_function): Warn if a function has no return
8416 Suggested by Andrew Koenig.
8417 * typeck.c (check_return_expr): Do set current_function_returns_value
8418 if we got an error_mark_node.
8420 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8422 * decl2.c (push_decl_namespace): Push the original namespace.
8424 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8426 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8427 * semantics.c (begin_class_definition): Clear it.
8429 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8431 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8432 (genrtl_expr_stmt): Likewise.
8433 (genrtl_decl_stmt): Likewise.
8434 (genrtl_if_stmt): Likewise.
8435 (genrtl_while_stmt): Likewise.
8436 (genrtl_do_stmt): Likewise.
8437 (genrtl_return_stmt): Likewise.
8438 (genrtl_for_stmt): Likewise.
8439 (genrtl_break_stmt): Likewise.
8440 (genrtl_continue_stmt): Likewise.
8441 (genrtl_scope_stmt): Likewise.
8442 (genrtl_switch_stmt): Likewise.
8443 (genrtl_case_label): Likewise.
8444 (genrtl_begin_compound_stmt): Likewise.
8445 (genrtl_finish_compound_stmt): Likewise.
8446 (genrtl_compound_stmt): Likewise.
8447 (genrtl_asm_stmt): Likewise.
8449 * init.c (begin_init_stmts): Remove call to
8450 genrtl_begin_compound_stmt.
8451 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8453 * semantics.c (lang_expand_stmt): Changed call to
8454 genrtl_compound_stmt to ignore return value.
8456 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8458 * mangle.c (canonicalize_for_substitution): Return the canonical
8461 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8463 * typeck.c (commonparms): Remove obstack manipulations.
8465 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8467 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8469 * Makefile.in (OBJS): Added ../c-semantics.o.
8470 (OBJDEPS): Likewise.
8472 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8474 (struct stmt_tree): Added comment.
8475 (current_function_name_declared): Removed.
8476 (stmts_are_full_exprs_p): Likewise.
8477 (genrtl_do_pushlevel): Likewise.
8478 (genrtl_clear_out_block): Likewise.
8479 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8480 (DECL_ANON_UNION_ELEMS): Likewise.
8481 (emit_local_var): Likewise.
8482 (make_rtl_for_local_static): Likewise.
8483 (do_case): Likewise.
8484 (expand_stmt): Likewise.
8485 (genrtl_decl_cleanup): Likewise.
8486 (c_expand_asm_operands): Likewise.
8487 (c_expand_return): Likewise.
8488 (c_expand_start_case): Likewise.
8490 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8491 (emit_local_var): Likewise.
8492 (initialize_local_var): Change reference to
8493 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8494 Change reference to stmts_are_full_exprs_p to
8495 current_stmt_tree->stmts_are_full_exprs_p.
8496 (push_cp_function_context): Likewise.
8498 * expect.c (expand_throw): Change reference to
8499 stmts_are_full_exprs_p.
8501 * init.c (build_aggr_init): Change reference to
8502 stmts_are_full_exprs_p.
8503 (build_vec_init): Likewise.
8505 * optimize.c (maybe_clone_body): Change reference to
8506 current_function_name_declared to
8507 cp_function_chain->name_declared.
8509 * pt.c (instantiate_decl): Change reference to
8510 current_function_name_declared to
8511 cp_function_chain->name_declared.
8513 * semantics.c (expand_cond): Moved declaration to c-common.h.
8514 (genrtl_do_pushlevel): Moved to c-semantics.c.
8515 (genrtl_clear_out_block): Likewise.
8516 (genrtl_goto_stmt): Likewise.
8517 (genrtl_expr_stmt): Likewise.
8518 (genrtl_decl_stmt): Likewise.
8519 (gerntl_if_stmt): Likewise.
8520 (genrtl_while_stmt): Likewise.
8521 (genrtl_do_stmt): Likewise.
8522 (genrtl_return_stmt): Likewise.
8523 (genrtl_for_stmt): Likewise.
8524 (genrtl_break_stmt): Likewise.
8525 (genrtl_continue_stmt): Likewise.
8526 (genrtl_scope_stmt): Likewise.
8527 (genrtl_switch_stmt): Likewise.
8528 (genrtl_case_label): Likewise.
8529 (genrtl_begin_compound_stmt): Likewise.
8530 (genrtl_finish_compound_stmt): Likewise.
8531 (genrtl_compound_stmt): Likewise.
8532 (genrtl_asm_stmt): Likewise.
8533 (genrtl_decl_cleanup): Likewise.
8534 (expand_cond): Likewise.
8535 (expand_stmt): Renamed to ...
8536 (lang_expand_stmt): ... this.
8537 (lang_expand_expr_stmt): Initialize.
8538 (set_current_function_name_declared): Likewise.
8539 (stmts_are_full_exprs_p): Likewise.
8540 (current_function_name_declared): Likewise.
8541 (anon_aggr_type_p): Likewise.
8542 (do_poplevel): Change reference to
8543 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8544 Change reference to stmts_are_full_exprs_p to
8545 current_stmt_tree->stmts_are_full_exprs_p.
8546 (add_tree): Likewise.
8547 (finish_expr_stmt): Likewise.
8548 (prep_stmt): Likewise.
8549 (lang_expand_stmt): Likewise.
8550 (begin_compound_stmt): Change reference to
8551 current_function_name_declared to
8552 cp_function_chain->name_declared and call to
8553 current_function_name_declared().
8554 (setup_vtbl_ptr): Likewise.
8555 (genrtl_do_poplevel): Removed.
8557 2000-06-30 Jason Merrill <jason@redhat.com>
8559 * init.c (init_init_processing): Go back to aligning like
8560 double_type_node for old ABI.
8561 (get_cookie_size): Make cookie larger if we get a type that needs
8563 (build_vec_delete): Call it.
8565 * typeck.c (qualify_type_recursive): New fn.
8566 (composite_pointer_type): Use it.
8567 (build_binary_op): Use composite_pointer_type.
8569 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8570 Jason Merrill <jason@redhat.com>
8572 * typeck.c (check_return_expr): Don't complain about returning
8573 NULL from operator new if -fcheck-new.
8574 * cp-tree.h: Declare flag_check_new here.
8577 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8579 * mangle.c (find_substitution): Use same_type_p.
8580 (write_encoding): Don't check for substitutions.
8582 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8584 * parse.y (expr_no_comma_rangle): New non-terminal.
8585 (template_parm): Use it for default parameter case.
8586 (template_arg): Use it.
8587 (expr_no_commas): Remove commented out undefined extensions.
8588 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8589 * parse.h, parse.c: Rebuilt.
8591 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8593 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8594 (finish_asm_stmt): Do it here, instead.
8596 * cp-tree.h (ridpointers): Don't declare.
8597 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8598 (record_builtin_java_type): Likewise.
8599 (init_decl_processing): Likewise.
8600 * lex.c: Move inclusion of lex.h.
8601 (ridpointers): Don't define.
8602 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8604 * lex.h (enum rid): Rename to ...
8605 (enum cp_rid): ... this.
8606 (ridpointers): Don't declare.
8607 * parse.y: Move inclusion of lex.h.
8608 * parse.c: Regenerated.
8609 * spew.c: Move inclusion of lex.h.
8611 * cp-tree.h (struct language_function): Remove temp_name_counter.
8612 (temp_name_counter): Remove.
8613 (get_temp_name): Change prototype.
8614 (get_guard): New function.
8615 (get_guard_cond): Likewise.
8616 (set_guard): Likewise.
8617 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8618 * decl.c (expand_static_init): Use get_guard and friends to
8619 implement guard variables.
8620 * decl2.c (get_temp_name): Assume that the variables created are
8622 (get_sentry): Rename to ...
8623 (get_guard): ... this. Implement new ABI guard variables.
8624 (get_guard_bits): New function.
8625 (get_guard_cond): Likewise.
8626 (set_guard): Likewise.
8627 (start_static_initialization_or_destruction): Use them.
8628 (do_static_initialization): Replace sentry with guard throughout.
8629 (do_static_destruction): Likewise.
8630 * init.c (create_temporary_var): Add comment.
8632 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8634 * mangle.c (find_substitution): Use same_type_p.
8635 (write_encoding): Don't check for substitutions.
8637 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8639 * parse.y (expr_no_comma_rangle): New non-terminal.
8640 (template_parm): Use it for default parameter case.
8641 (template_arg): Use it.
8642 (expr_no_commas): Remove commented out undefined extensions.
8643 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8644 * parse.h, parse.c: Rebuilt.
8646 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8648 * cp-tree.h (flag_const_strings): Remove.
8649 (warn_parentheses): Likewise.
8650 (warn_format): Likewise.
8651 (common_type): Likewise.
8652 (default_conversion): Likewise.
8653 (build_binary_op): Likewise.
8654 (cp_build_binary_op): New macro.
8655 * call.c (build_new_op): Use cp_build_binary_op instead of
8657 * class.c (build_vtable_entry_ref): Likewise.
8658 * decl.c (expand_static_init): Likewise.
8659 (compute_array_index_type): Likewise.
8660 (build_enumerator): Likewise.
8661 * decl2.c (delete_sanity): Likewise.
8662 (start_static_initialization_or_destruction): Likewise.
8663 * error.c (dump_type_suffix): Likewise.
8664 * init.c (resolve_offset_ref): Likewise.
8665 (build_new): Likewise.
8666 (build_new_1): Likewise.
8667 (build_vec_delete_1): Likewise.
8668 (build_vec_init): Likewise.
8669 (build_delete): Likewise.
8670 * rtti.c (synthesize_tinfo_fn): Likewise.
8671 (synthesize_tinfo_var): Likewise.
8672 * search.c (expand_upcast_fixups): Likewise.
8673 (fixup_all_virtual_upcast_offsets): Likewise.
8674 * typeck.c (build_array_ref): Likewise.
8675 (get_member_function_from_ptrfunc): Likewise.
8676 (build_binary_op): Add parameter.
8677 (pointer_int_sum): Use cp_build_binary_op.
8678 (pointer_diff): Likewise.
8679 (build_modify_expr): Likewise.
8680 (get_delta_difference): Likewise.
8681 (build_ptrmemfunc): Likewise.
8683 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8685 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8686 * decl.c (create_implicit_typedef): Adjust.
8687 * decl2.c (build_artificial_parm): Adjust.
8688 * method.c (implicitly_declare_fn): Adjust.
8689 * pt.c (push_inline_template_parms_recursive): Adjust.
8690 (process_template_parm): Adjust.
8691 (overloaded_template_name): Adjust.
8692 * semantics.c (finish_template_template_parm): Adjust.
8694 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8696 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8697 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8698 where to emit thunks.
8699 (build_vtt): Adjust call to build_vtt_inits.
8700 (build_vtt_inits): Add parameter to indicate whether or not
8701 sub-VTTs for virtual bases should be included. Adjust handling of
8702 construction vtables.
8703 (get_matching_base): New function.
8704 (dfs_build_vtt_inits): Rename to ...
8705 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8706 construction vtables.
8707 (dfs_fixup_binfo_vtbls): Likewise.
8708 (build_ctor_vtbl_groups): Build construction vtables for virtual
8710 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8711 to build construction vtbls.
8712 (dfs_accumulate_vtbl_inits): Adjust handling of
8713 construction vtables.
8715 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8718 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8720 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8722 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8724 * search.c (hides): Remove.
8725 (is_subobject_of_p): Add most_derived parameter. Use
8727 (lookup_field_queue_p): Adjust.
8728 (lookup_field_r): Adjust.
8730 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8732 * decl2.c (handle_class_head): Bash typedefs to the type's main
8735 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8737 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8738 (begin_global_stmt_expr): ... this.
8739 (genrtl_finish_stmt_expr): Rename to ...
8740 (finish_global_stmt_expr): ... this.
8741 * init.c (begin_init_stmts): Adjust calls.
8742 (finish_init_stmts): Likewise.
8743 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8744 (begin_global_stmt_expr): ... this.
8745 (genrtl_finish_stmt_expr): Rename to ...
8746 (finish_global_stmt_expr): ... this.
8748 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8750 * search.c (lookup_member): Fix typo in comment.
8752 2000-06-24 Jason Merrill <jason@redhat.com>
8754 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8755 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8757 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8759 * parse.y (complex_direct_notype_declarator): Support global_scope.
8760 * Makefile.in: Adjust conflict count.
8762 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8764 * parse.y (template_arg): Convert TEMPLATE_DECL
8765 that is a template template parameter to
8766 TEMPLATE_TEMPLATE_PARM here.
8768 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8769 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8770 (copy_template_template_parm): Adjust prototype.
8771 * decl.c (grokdeclarator): Remove dead code.
8772 * pt.c (process_template_parm): Tidy.
8773 (lookup_template_class): Construct nodes in
8774 copy_template_template_parm.
8775 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8776 lookup_template_class. Use TYPE_TI_TEMPLATE.
8777 * tree.c (copy_template_template_parm): Add NEWARGS
8779 (mapcar): Adjust call to copy_template_template_parm.
8780 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8781 * method.c (build_template_template_parm_names): Change error
8782 code to avoid compilation warning.
8784 * gxxint.texi: Document template template parameter
8787 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8789 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8790 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8791 (cp-demangle.o): New rule.
8792 (dyn-string.o): Likewise.
8793 * inc/cxxabi.h (__cxa_demangle): New declaration.
8795 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8797 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8798 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8799 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8801 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8802 (make_thunk): Change prototype.
8803 (emit_thunk): Rename to use_thunk.
8804 (mangle_thunk): Change prototype.
8805 * class.c (get_derived_offset): Simplify.
8806 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8807 BV_GENERATE_THUNK_WITH_VTABLE_P.
8808 (build_primary_vtable): Simplify.
8809 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8810 (dfs_find_base): Remove.
8811 (update_vtable_entry_for_fn): Correct bug in finding the base
8812 where a virtual function was first declared. Figure out whether
8813 or not to emit a vcall-thunk with the vtables in which it appears.
8814 Correct logic for deciding whether to use an ordinary thunk, or a
8816 (finish_struct_1): Remove unnecssary code.
8817 (build_vtbl_initializer): Use ssize_int for the running counter of
8819 (build_vtbl_initializer): Only use vcall thunks where necessary.
8820 Mark thunks as needing to be emitted with their vtables, or not.
8821 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8822 indices. Use size_binop.
8823 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8824 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8826 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8827 (build_vtable_entry): Mark thunks as needing to be emitted with
8828 their vtables, or not.
8829 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8830 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8832 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8834 * error.c (dump_expr): Use BV_FN.
8835 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8837 * method.c (make_thunk): Likewise.
8838 (emit_thunk): Rename to use_thunk. Allow callers to decide
8839 whether or not to actually emit the thunk. Adjust for changes in
8840 representation of vcall offsets.
8841 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8842 * semantics.c (emit_associated_thunks): New function.
8843 (expand_body): Use it.
8844 * ir.texi: Adjust decriptions of thunks.
8846 2000-06-22 Jason Merrill <jason@redhat.com>
8848 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8849 (tsubst_friend_function): Copy it here.
8851 * decl.c (grok_op_properties): Fix typo.
8853 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8856 * pt.c (check_explicit_specialization): Clarify error.
8858 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8859 an old OVERLOAD when we're declaring a non-function.
8860 (pushdecl, destroy_local_var): Check for error_mark_node.
8861 (warn_extern_redeclared_static): Also bail early if
8863 (push_overloaded_decl): Ignore an old error_mark_node.
8865 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8867 * call.c (build_x_va_arg): Check if in a template decl.
8868 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8870 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8872 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8874 * decl.c (check_goto): Computed gotos assumed OK.
8876 2000-06-20 Jason Merrill <jason@redhat.com>
8878 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8879 for which we don't need to look for instantiations.
8881 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8883 * parse.y (program): Always call finish_translation_unit.
8884 * parse.c, parse.h: Rebuilt.
8886 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8888 * method.c: Don't include hard-reg-set.h.
8890 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8892 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8894 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8896 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8897 * cvt.c (cp_convert_to_pointer): Likewise.
8898 (convert_to_void): Likewise.
8899 * error.c (dump_expr): Likewise.
8900 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8901 * init.c (build_delete): Likewise.
8902 * method.c (emit_thunk): Likewise.
8903 * optmize.c (declare_return_variable): Likewise.
8904 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8905 (get_typeid): Likewise.
8906 (build_dynamic_cast_1): Likewise.
8907 * typeck.c (composite_pointer_type): Likewise.
8908 (common_type): Likewise.
8909 (build_indirect_ref): Likewise.
8910 (build_binary_op): Likewise.
8911 (build_x_compound_expr): Likewise.
8912 (check_return_expr): Likewise.
8913 * typeck2.c (add_exception_specifier): Likewise.
8915 * mangle.c (write_method_parms): Use direct comparison for end
8918 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8920 * cp-tree.h (genrtl_try_block): Declare function.
8921 (genrtl_handler): Likewise.
8922 (genrtl_catch_block): Likewise.
8923 (genrtl_ctor_stmt): Likewise.
8924 (genrtl_subobject): Likewise.
8925 (genrtl_decl_cleanup): Likewise.
8926 (genrtl_do_poplevel): Likewise.
8927 (genrtl_do_pushlevel): Likewise.
8928 (genrtl_clear_out_block): Likewise.
8929 (genrtl_goto_stmt): Likewise.
8930 (genrtl_expr_stmt): Likewise.
8931 (genrtl_decl_stmt): Likewise.
8932 (genrtl_if_stmt): Likewise.
8933 (genrtl_while_stmt): Likewise.
8934 (genrtl_do_stmt): Likewise.
8935 (genrtl_return_stmt): Likewise.
8936 (genrtl_for_stmt): Likewise.
8937 (genrtl_break_stmt): Likewise.
8938 (genrtl_continue_stmt): Likewise.
8939 (genrtl_scope_stmt): Likewise.
8940 (genrtl_switch_stmt): Likewise.
8941 (genrtl_case_label): Likewise.
8942 (genrtl_begin_compound_stmt): Likewise.
8943 (genrtl_finish_compound_stmt): Likewise.
8944 (genrtl_compound_stmt): Likewise.
8945 (genrtl_asm_stmt): Likewise.
8946 (genrtl_named_return_value): Likewise.
8947 (genrtl_begin_stmt_expr): Likewise.
8948 (genrtl_finish_stmt_expr): Likewise.
8949 (finish_for_stmt): Removed first argument.
8950 (finish_switch_stmt): Likewise.
8952 * semantics.c (genrtl_try_block): Define function.
8953 (genrtl_handler): Likewise.
8954 (genrtl_catch_block): Likewise.
8955 (genrtl_ctor_stmt): Likewise.
8956 (genrtl_subobject): Likewise.
8957 (genrtl_decl_cleanup): Likewise.
8958 (genrtl_do_poplevel): Likewise.
8959 (genrtl_do_pushlevel): Likewise.
8960 (genrtl_clear_out_block): Likewise.
8961 (genrtl_goto_stmt): Likewise.
8962 (genrtl_expr_stmt): Likewise.
8963 (genrtl_decl_stmt): Likewise.
8964 (genrtl_if_stmt): Likewise.
8965 (genrtl_while_stmt): Likewise.
8966 (genrtl_do_stmt): Likewise.
8967 (genrtl_return_stmt): Likewise.
8968 (genrtl_for_stmt): Likewise.
8969 (genrtl_break_stmt): Likewise.
8970 (genrtl_continue_stmt): Likewise.
8971 (genrtl_scope_stmt): Likewise.
8972 (genrtl_switch_stmt): Likewise.
8973 (genrtl_case_label): Likewise.
8974 (genrtl_begin_compound_stmt): Likewise.
8975 (genrtl_finish_compound_stmt): Likewise.
8976 (genrtl_compound_stmt): Likewise.
8977 (genrtl_asm_stmt): Likewise.
8978 (genrtl_named_return_value): Likewise.
8979 (genrtl_begin_stmt_expr): Likewise.
8980 (genrtl_finish_stmt_expr): Likewise.
8981 (finish_for_stmt): Removed first argument and generate rtl
8983 (finish_switch_stmt): Likewise.
8984 (do_poplevel): Removed generate rtl specific code.
8985 (do_pushlevel): Likewise.
8986 (add_tree): Likewise.
8987 (finish_goto_stmt): Likewise.
8988 (finish_expr_stmt): Likewise.
8989 (begin_if_stmt): Likewise.
8990 (finish_if_stmt_cond): Likewise.
8991 (finish_then_clause): Likewise.
8992 (begin_else_clause): Likewise.
8993 (finish_else_clause): Likewise.
8994 (finish_if_stmt): Likewise.
8995 (clear_out_block): Likewise.
8996 (begin_while_stmt): Likewise.
8997 (finish_while_stmt_cond): Likewise.
8998 (finish_while_stmt): Likewise.
8999 (begin_do_stmt): Likewise.
9000 (finish_do_body): Likewise.
9001 (finish_do_stmt): Likewise.
9002 (finish_return_stmt): Likewise.
9003 (begin_for_stmt): Likewise.
9004 (finish_for_init_stmt): Likewise.
9005 (finish_for_cond): Likewise.
9006 (finish_for_expr): Likewise.
9007 (finish_break_stmt): Likewise.
9008 (finish_continue_stmt): Likewise.
9009 (begin_switch_stmt): Likewise.
9010 (finish_switch_cond): Likewise.
9011 (finish_case_label): Likewise.
9012 (begin_try_block): Likewise.
9013 (begin_function_try_block): Likewise.
9014 (finish_try_block): Likewise.
9015 (finish_cleanup_try_block): Likewise.
9016 (finish_cleanup): Likewise.
9017 (finish_function_try_block): Likewise.
9018 (finish_handler_sequence): Likewise.
9019 (finish_function_handler_sequence): Likewise.
9020 (begin_handler): Likewise.
9021 (finish_handler_parms): Likewise.
9022 (begin_catch_block): Likewise.
9023 (finish_handler): Likewise.
9024 (begin_compound_stmt): Likewise.
9025 (finish_compound_stmt): Likewise.
9026 (finish_asm_stmt): Likewise.
9027 (finish_label_stmt): Likewise.
9028 (finish_label_decl): Likewise.
9029 (finish_subobject): Likewise.
9030 (finish_decl_cleanup): Likewise.
9031 (finish_named_return_value): Likewise.
9032 (begin_stmt_expr): Likewise.
9033 (finish_stmt_expr): Likewise.
9035 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9036 to call genrtl_expr_stmt when appropriate.
9038 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9039 begin_compound_expr to call genrtl_begin_stmt_expr and
9040 genrtl_begin_compound_expr when appropriate.
9041 (finish_init_stmts): Changed calls to finish_compound_expr and
9042 finish_stmt_expr to call genrtl_finish_compound_expr and
9043 genrtl_finish_stmt_expr when appropriate.
9044 (expand_default_init): Changed call to finish_expr_stmt to call
9045 genrtl_expr_stmt when appropriate.
9046 (build_vec_init): Likewise.
9048 * parse.y (simple_stmt): Removed first argument from call to
9049 finish_for_stmt. Removed first argument from call to
9052 * parse.c: Regenerated.
9054 * pt.c (tsubst_expr): Removed first argument from call to
9055 finish_for_stmt. Removed first argument from call to
9058 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9060 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9061 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9063 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9064 (cplus_tree_code_length[]): Likewise.
9065 (cplus_tree_code_name[]): Likewise.
9066 (init_parse): Added call to add_c_tree_codes. Changed
9067 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9069 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9071 * cp-tree.h (finish_mem_initializers): Declare.
9072 (count_trees): Likewise.
9073 * parse.y (base_init): Use finish_mem_initializers.
9074 * semantics.c (finish_mem_initializers): New function.
9076 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9077 the number of trees.
9079 (count_trees): Don't use it.
9081 2000-06-15 Jason Merrill <jason@redhat.com>
9083 * tree.c (count_trees): New debugging function.
9085 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9086 * init.c (build_member_call): Pull out the name of a DECL.
9088 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9089 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9090 * optimize.c (optimize_function): Not here.
9091 * pt.c (instantiate_decl): Push to TV_PARSE.
9093 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9095 * cp-tree.h (struct language_function): Remove x_base_init_list
9096 and x_member_init_list.
9097 (current_base_init_list): Remove.
9098 (current_member_init_list): Likewise.
9099 (setup_vtbl_ptr): Change prototype.
9100 (emit_base_init): Likewise.
9101 (expand_member_init): Likewise.
9102 (reinit_parse_for_function): Remove.
9103 * decl.c (save_function_data): Don't clear x_base_init_list and
9105 (mark_language_function): Don't mark them.
9106 * init.c (perform_member_init): Tweak comment.
9107 (sort_member_init): Take the list of initializers as an argument.
9108 (sort_base_init): Likewise.
9109 (emit_base_init): Likewise.
9110 (expand_member_init): Return the initializer. Don't use global
9112 * lex.c (reinit_parse_for_function): Remove.
9113 * method.c (build_template_parm_names): Correct substitution.
9114 (do_build_copy_constructor): Don't use current_member_init_list
9115 and current_base_init_list.
9116 (synthesize_method): Likewise.
9117 * parse.y (base_init): Split mem-initializers into
9118 base-initializers and field-initializers.
9119 (member_init_list): Build up the list here.
9120 (member_init): Return the initializer.
9121 (fn.depfn): Don't use reinit_parse_for_function.
9122 * parse.c: Regenerated.
9123 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9125 (tsubst_expr): Don't use current_member_init_list
9126 and current_base_init_list.
9127 (tsubst_expr_values): Rename to ...
9128 (tsubst_initializer_list): ... this. Use convert_from_reference.
9129 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9130 and current_base_init_list.
9131 (begin_function_definition): Don't call reinit_parse_for_function.
9133 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9135 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9138 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9140 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9142 * cp-tree.h (IF_COND): Move to c-common.h.
9143 (THEN_CLAUSE): Likewise.
9144 (ELSE_CLAUSE): Likewise.
9145 (WHILE_COND): Likewise.
9146 (WHILE_BODY): Likewise.
9147 (DO_COND): Likewise.
9148 (DO_BODY): Likewise.
9149 (RETURN_EXPR): Likewise.
9150 (EXPR_STMT_EXPR): Likewise.
9151 (FOR_INIT_STMT): Likewise.
9152 (FOR_COND): Likewise.
9153 (FOR_EXPR): Likewise.
9154 (FOR_BODY): Likewise.
9155 (SWITCH_COND): Likewise.
9156 (SWITCH_BODY): Likewise.
9157 (CASE_LOW): Likewise.
9158 (CASE_HIGH): Likewise.
9159 (GOTO_DESTINATION): Likewise.
9160 (COMPOUND_BODY): Likewise.
9161 (ASM_CV_QUAL): Likewise.
9162 (ASM_STRING): Likewise.
9163 (ASM_OUTPUTS): Likewise.
9164 (ASM_INPUTS): Likewise.
9165 (ASM_CLOBBERS): Likewise.
9166 (DECL_STMT_DECL): Likewise.
9167 (STMT_EXPR_STMT): Likewise.
9168 (LABEL_STMT_LABEL): Likewise.
9169 (SCOPE_BEGIN_P): Likewise.
9170 (SCOPE_END_P): Likewise.
9171 (SCOPE_STMT_BLOCK): Likewise.
9172 (SCOPE_NULLIFIED_P): Likewise.
9173 (SCOPE_NO_CLEANUPS_P): Likewise.
9174 (SCOPE_PARTIAL_P): Likewise.
9175 (ASM_VOLATILE_P): Likewise.
9176 (STMT_LINENO): Likewise.
9177 (STMT_LINENO_FOR_FN_P): Likewise.
9179 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9180 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9181 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9182 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9183 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9185 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9187 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9188 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9190 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9191 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9192 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9194 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9196 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9197 * class.c (dfs_find_final_overrider): Set it appropriately.
9198 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9199 avoid unneeded secondary vptrs.
9201 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9203 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9204 (check_bitfield_decl, check_field_decl): Likewise.
9205 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9206 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9207 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9208 (xfer_tag, finish_enum): Likewise.
9209 * decl2.c (finish_builtin_type): Likewise.
9210 * init.c (init_init_processing): Likewise.
9211 * pt.c (instantiate_class_template): Likewise.
9212 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9213 * cp-tree.h (struct lang_type): Add user_align member.
9214 (CLASSTYPE_USER_ALIGN): Define.
9216 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9218 * Make-lang.in (c++.install-common): Install g++-cross in
9219 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9220 $(target_alias)-g++ and $(target_alias)-c++.
9222 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9224 * class.c (vcall_offset_data_s): Add last_init and fns.
9225 (overrides): Rename to same_signature_p.
9226 (dfs_find_final_overrider): Adjust accordingly.
9227 (mark_overriders): Likewise.
9228 (warn_hidden): Likewise.
9229 (build_vtbl_initializer): Reorganize machinery for building things
9230 at negative offsets.
9231 (build_vcall_and_vbase_vtbl_entries): Likewise.
9232 (build_vbase_offset_vtbl_entries): Likewise.
9233 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9234 offset entries. Do not create two entries for functions with the
9236 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9237 (build_rtti_vtbl_entries): Reorganize machinery for building things
9238 at negative offsets.
9240 * optimize.c (expand_call_inline): Don't recurse into the code
9241 used to initialize the parameters more than once.
9243 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9245 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9246 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9247 (find_substitution): Only use the `Sa' substitution for
9248 std::allocator, not instantiations of it.
9249 (write_template_prefix): Move comment. Only use a TREE_LIST to
9250 represent substitutions for a member template.
9251 (write_array_type): Mangle array dimensions correctly.
9252 * optimize.c (maybe_clone_body): Copy more information from the
9254 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9255 on the regenerated declaration.
9257 2000-06-11 Chip Salzenberg <chip@valinux.com>
9258 Mark Mitchell <mark@codesourcery.com>
9260 * class.c (build_vtable): Clarify comment.
9261 (build_ctor_vtbl_group): Pass the most derived type to
9264 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9266 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9268 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9270 * decl.c (add_binding): Handle duplicate declarations of external
9273 2000-06-09 Chip Salzenberg <chip@valinux.com>
9274 Mark Mitchell <mark@codesourcery.com>
9276 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9278 (write_signed_number): New macro.
9279 (write_unsigned_number): Likewise.
9280 (write_source_name): Use them.
9281 (write_number): Handle signed and unsigned values.
9282 (write_integer_cst): Use tree_int_cst_sgn, and use
9283 write_unsigned_number or write_signed_number as appropriate.
9284 (write_discriminator): Use write_unsigned_number or
9285 write_signed_number as appropriate.
9286 (write_template_arg_literal): Likewise.
9287 (write_array_type): Use tree_low_cst.
9288 (write_template_parm): Use write_unsigned_number or
9289 write_signed_number as appropriate.
9290 (write_substitution): Adjust call to write_number.
9291 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9292 (write_expression): Handle non-type template arguments of
9293 reference type correctly.
9294 (mangle_thunk): Use write_signed_number.
9296 2000-06-09 Chip Salzenberg <chip@valinux.com>
9298 * mangle.c (find_substition): Don't mangle objects with typename
9299 substitutions (e.g. "cin" as "Si").
9301 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9303 * call.c (add_candidate): Use ggc_alloc_cleared.
9304 * decl.c (lookup_label): Likewise.
9305 * lex.c (retrofit_lang_decl): Likewise.
9307 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9309 * semantics.c (expand_body): Push to TV_EXPAND.
9310 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9311 * decl.c (start_function): Always call announce_function.
9313 * tinfo2.cc: Just declare abort.
9315 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9317 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9318 whenever @ is a symbolic name.
9320 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9322 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9324 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9326 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9327 DECL_ASSEMBLER_NAME.
9329 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9331 * decl2.c (c_language): Define.
9333 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9335 * lex.c (lang_init_options): Tweak.
9337 * decl2.c: Remove #inclusion of diagnostic.h
9338 (lang_decode_option): Move diagnostic formatting options to
9341 * lang-options.h: Remove documentation for diagnostic options.
9343 * Makefile.in (lex.o): Depends upon diagnostic.h
9345 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9347 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9348 the same DECL_RESULT, it's not a redefinition.
9349 * pt.c (tsubst_decl): Remove code to handle illegal
9352 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9354 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9356 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9358 * search.c (maybe_suppress_debug_info): Don't check
9359 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9361 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9364 Remember instantiation context in deferred instantiations.
9365 * cp-tree.h (struct tinst_level): Remove.
9366 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9367 * pt.c (current_tinst_level): Now a tree.
9368 (print_template_context, push_tinst_level, pop_tinst_level,
9369 tinst_for_decl): Adjust.
9370 (reopen_tinst_level): New fn.
9371 (init_pt): Register current_tinst_level as a root.
9372 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9373 of the pending templates list.
9374 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9375 * lex.c (extract_interface_info): Adjust.
9376 * decl2.c (warn_if_unknown_interface): Adjust.
9378 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9380 * class.c (indirect_primary_base_p): New function.
9381 (determine_primary_base): Use it.
9383 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9385 Update new-abi dynamic cast algorithm.
9386 * tinfo.cc (__class_type_info::__dyncast_result): Add
9387 whole_details. Adjust constructor.
9388 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9389 Avoid unnecessary searching.
9390 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9392 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9394 * decl.c (init_decl_processing): Don't call record_component_aliases.
9395 * tree.c (build_cplus_array_type_1): Likewise.
9397 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9399 * ir.texi: Correct typo.
9400 * mangle.c (write_expression): Handle non-type template arguments
9401 with reference type.
9402 * method.c (build_overload_value): Likewise.
9403 * pt.c (convert_nontype_argument): Explicitly represent conversion
9404 to a reference with an ADDR_EXPR.
9405 (unify): Always unify arguments in left-to-right order.
9407 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9408 Mark Mitchell <mark@codesourcery.com>
9410 * Make-lang.in (CXX_SRCS): Add mangle.c.
9411 * Makefile.in (CXX_OBJS): Add mangle.o.
9412 (mangle.o): New rule.
9414 * class.c (local_classes): New variable.
9415 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9416 (get_vtt_name): Use mangle_vtt_name for new ABI.
9417 (init_class_processing): Initialize local_classes.
9418 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9419 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9420 (std_identifier): New macro.
9421 (DECL_VOLATILE_MEMFUNC_P): New macro.
9422 (DECL_NAMESPACE_STD_P): Likewise.
9423 (local_classes): Declare.
9424 (get_mostly_instantiated_function_type): Declare.
9425 (init_mangle): Declare.
9426 (mangle_decl): Likewise.
9427 (mangle_type_string): Likewise.
9428 (mangle_type): Likewise.
9429 (mangle_typeinfo_for_type): Likewise.
9430 (mangle_typeinfo_string_for_type): Likewise.
9431 (mangle_vtbl_for_type): Likewise.
9432 (mangle_vtt_for_type): Likewise.
9433 (mangle_ctor_vtbl_for_type): Likewise.
9434 (mangle_thunk): Likewise.
9435 (mangle_conv_op_name_for_type): Likewise.
9436 (mangle_guard_variable): Likewise.
9437 * decl.c (pushtag): Keep track of local classes.
9438 (initialize_predefined_identifiers): Initialize std_identifier.
9439 (init_decl_processing): Use std_identifier.
9440 (start_decl): Don't treat instantiations as specializations.
9441 (grokdeclarator): Likewise.
9442 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9443 name for fully-instantiated templates.
9444 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9445 destructors with the new ABI.
9446 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9447 (grokfield): Use mangle_type for new ABI.
9448 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9449 (get_sentry): Use mangle_guard_variable for new ABI.
9450 (start_static_initialization_or_destruction): Likewise.
9451 * expr.c (extract_aggr_init): Remove.
9452 (extract_scalar_init): Likewise.
9453 (extract_init): Remove #if 0'd code.
9454 * mangle.c: New function.
9455 * method.c (build_mangled_name): Assert not flag_new_abi.
9456 (build_static_name): Likewise.
9457 (build_decl_overload_real): Likewise.
9458 (build_typename_overload): Likewise.
9459 (build_overload_with_type): Likewise.
9460 (build_overload_name): Likewise.
9461 (get_ctor_vtbl_name): Likewise.
9462 (start_squangling): Likewise.
9463 (get_id_2): Likewise.
9464 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9465 (init_method): Call init_mangle for new ABI.
9466 (make_thunk): Call mangle_thunk for new ABI.
9467 * operators.def: Correct new ABI manglings for the `%' operator.
9469 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9470 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9471 (lookup_template_class): Call mangle_decl for new ABI.
9472 (get_mostly_instantiated_function_type): New function.
9473 (set_mangled_name_for_template_decl): Use it.
9474 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9475 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9476 conversion op names.
9477 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9478 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9479 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9480 mangle_typeinfo_string_for_type.
9482 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9484 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9485 (INNERMOST_TEMPLATE_ARGS): New macro.
9486 (innermost_args): Remove.
9487 (get_innermost_template_args): New function.
9488 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9489 * error.c (dump_function_decl): Be caution when using
9490 most_general_template.
9491 * method.c (build_template_parm_names): Use
9492 INNERMOST_TEMPLATE_ARGS.
9493 * pt.c (add_to_template_args): Tidy comment
9494 (get_innermost_template_args): New function.
9495 (check_explicit_specialization): Clear DECL_INITIAL for a new
9497 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9499 (push_template_decl): Always register specializations of the most
9501 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9502 (coerce_template_parms): Likewise.
9503 (lookup_template_class): Likewise.
9504 (innermost_args): Remove.
9505 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9506 (tsubst_decl): Handle tricky specializations. Use
9507 get_innermost_template_args.
9508 (instantiate_template): Simplify handling of partial
9510 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9511 (most_general_template): Reimplement, in a more straightforward
9513 (regenerate_decl_from_template): Tweak formatting. Use
9514 TMPL_ARGS_DEPTH for clarity.
9515 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9517 * dump.c (dequeue_and_dump): Dump information about thunks.
9519 2000-06-01 Richard Henderson <rth@cygnus.com>
9521 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9523 2000-06-01 Richard Henderson <rth@cygnus.com>
9525 * decl2.c (unsupported_options): Fix typo, make const.
9526 (lang_decode_option): Fix bsearch argument order.
9528 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9530 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9533 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9535 * cp-tree.h (c_get_alias_set): Deleted.
9536 * Makefile.in (decl.o): Include ../expr.h.
9537 * decl.c (expr.h): Include.
9538 (init_decl_processing): Call record_component_aliases for arrays.
9539 (grokdeclarator): Likewise.
9540 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9541 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9543 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9545 Remove guiding declaration support.
9546 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9547 (flag_guiding_decls): Remove.
9548 * call.c (build_user_type_conversion_1): Remove support for
9550 (build_new_function_call): Likewise.
9551 (build_new_op): Likewise.
9552 (build_new_method_call): Likewise.
9553 * decl.c (start_function): Likewise.
9554 * friend.c (is_friend): Likewise.
9555 (do_friend): Likewise.
9556 * decl2.c ((flag_dump_translation_unit): Make it const.
9557 (flag_guiding_decls): Remove.
9558 (unsupported_options): New variable
9559 (compare_options): New function.
9560 (lang_decode_option): Use them.
9562 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9564 * method.c (mangle_expression): Adjust test for legal expression
9567 * pt.c (instantiate_decl): Save and restore the local
9568 specializations list.
9570 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9572 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9574 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9576 * call.c (add_template_candidate_real): Handle member template
9577 constructors for classes with virtual bases.
9578 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9579 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9581 * ir.texi: Update thunk documentation.
9583 * call.c (joust): Fix handling of overloaded builtin operators.
9585 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9587 * cp-tree.h (DECL_ANTICIPATED): New macro.
9588 Document new use of DECL_LANG_FLAG_7.
9589 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9590 in the user namespace.
9591 * lex.c (do_identifier): If the identifier's declaration has
9592 DECL_ANTICIPATED on, it has not yet been declared. But do not
9593 replace it with an ordinary implicit declaration.
9595 * tinfo2.cc: Include stdlib.h.
9597 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9599 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9600 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9603 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9605 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9608 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9610 * operators.def (<?): Duplicated, should have been...
9613 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9614 Mark Mitchell <mark@codesourcery.com>
9616 * cp-tree.h (ansi_opname): Make it a macro.
9617 (ansi_assopname): Likewise.
9618 (struct lang_decl_flags): Add assignment_operator_p.
9619 (struct lang_decl): Add operator_code.
9620 (DECL_VTT_PARM): Adjust.
9621 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9622 overloaded operator.
9623 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9624 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9625 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9626 (opname_tab): Remove.
9627 (assignop_tab): Likewise.
9628 (operator_name_info_t): New type.
9629 (operator_name_info): New variable.
9630 (assignment_operator_name_info): Likewise.
9631 (build_cp_library_fn): Remove declaration.
9632 (push_cp_library_fn): Likewise.
9633 (operator_name_string): Likewise.
9634 (build_decl_overload): Likewise.
9635 * call.c (print_z_candidates): Simplify.
9636 (build_object_call): Adjust usage of ansi_opname. Use
9637 DECL_OVERLOADED_OPERATOR_P.
9638 (op_error): Adjust operator name lookup.
9639 (build_conditional_expr): Adjust usage of ansi_opname.
9640 (build_new_op): Likewise.
9641 (build_op_delete_call): Likewise.
9642 (build_over_call): Likewise.
9643 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9644 * decl.c (duplicate_decls): Copy operator_code.
9645 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9646 (builtin_function): Adjust parameters to build_library_fn_1.
9647 (build_library_fn_1): Accept an overloaded operator code.
9648 (build_library_fn): Pass ERROR_MARK.
9649 (build_cp_library_fn): Accept an overloaded operator code.
9650 (push_cp_library_fn): Likewise.
9651 (grokfndecl): Tweak.
9652 (grokdeclarator): Simplify code to compute names of overloaded
9653 operators. Adjust use of ansi_opname.
9654 (ambi_op_p): Work on tree_codes, not identifiers.
9655 (unary_op_p): Likewise.
9656 (grok_op_properties): Likewise.
9657 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9658 (lang_mark_tree): Don't try to mark the operator_code.
9659 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9660 * error.c (dump_decl): Remove special handling for operator
9662 (dump_function_name): Likewise.
9663 (dump_expr): Adjust name lookup of operators.
9664 (op_to_string): Simplify.
9665 (assop_to_string): Likewise.
9666 * init.c (build_new_1): Adjust use of ansi_opname.
9667 * lex.c (opname_tab): Remove.
9668 (assignop_tab): Likewise.
9669 (ansi_opname): Likewise.
9670 (ansi_assopname): Likewise.
9671 (operator_name_string): Likewise.
9672 (reinit_lang_specific): Likewise.
9673 (operator_name_info): New variable.
9674 (assignment_operator_name_info): Likewise.
9675 (init_operators): New function.
9676 (init_parse): Use it.
9677 (do_identifier): Adjust use of ansi_opname.
9678 * method.c (mangle_expression): Don't use ansi_opname for
9680 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9681 (build_decl_overload): Remove.
9682 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9683 (do_build_assign_ref): Adjust use of ansi_opname.
9684 (synthesize_method): Likewise.
9685 (implicitly_declare_fn): Likewise.
9686 * operators.def: New file.
9687 * parse.y (operator): Adjust use of ansi_opname.
9688 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9689 (set_mangled_name_for_template_decl): Don't play games with
9691 (special_function_p): Adjust use of ansi_opname.
9692 * typeck.c (check_return_expr): Likewise.
9693 * Make-lang.in (cc1plus): Depend on operators.def.
9694 * Makefile.in (lex.o): Likewise.
9697 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9699 * Make-lang.in (cplib2.ready): Eradicate.
9701 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9703 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9704 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9705 (built_min, cp_tree_equal): Likewise.
9707 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9709 * class.c (layout_nonempty_base_or_field): Replace
9710 `record_layout_info' with `record_layout_info_s'.
9712 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9715 * cp-tree.h (struct language_function): x_named_labels is now
9716 a struct named_label_list*.
9717 * decl.c (struct named_label_use_list): Renamed from...
9718 (struct named_label_list): ...this. New struct.
9719 (push_binding_level): Don't set eh_region.
9720 (note_level_for_eh): New fn.
9721 (pop_label): Take label and old value directly.
9722 (pop_labels): Adjust for new named_labels format.
9723 (lookup_label): Likewise.
9724 (poplevel): Note characteristics of a binding level containing a
9725 named label. Mess with named label lists earlier.
9726 (mark_named_label_lists): New fn.
9727 (mark_lang_function): Call it.
9728 (use_label): New fn, split out from...
9729 (make_label_decl): ...here. Don't call it.
9730 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9731 check_previous_gotos): New fns, split out from...
9732 (define_label): ...here.
9733 (check_switch_goto): New fn.
9734 (define_case_label): Call it.
9735 (check_goto): New fn.
9736 * semantics.c (finish_goto_stmt): Call it and use_label.
9737 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9738 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9740 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9742 * class.c (build_vtable_entry_ref): Correct usage of
9743 get_vtbl_decl_for_binfo.
9745 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9746 * method.c (implicitly_declare_fn): Not here.
9748 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9750 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9751 (CPTI_PTMD_DESC_TYPE): ... here.
9752 (ptmd_desc_type_node): Rename to ...
9753 (ptm_desc_type_node): ... here.
9755 * rtti.c (ptmd_initializer): Rename to ...
9756 (ptm_initializer): ... here.
9757 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9759 (create_tinfo_types): Adjust.
9761 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9763 Finish implementation of VTTs.
9764 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9765 CPTI_VTT_PARM_IDENTIFIER.
9766 (vtt_parm_identifier): New macro.
9767 (vtt_parm_type): Likewise.
9768 (BINFO_SUBVTT_INDEX): Likewise.
9769 (BINFO_VPTR_INDEX): Likewise.
9770 (struct lang_decl): Add vtt_parm.
9771 (DECL_VTT_PARM): New macro.
9772 (DECL_USE_VTT_PARM): Likewise.
9773 (DECL_NEEDS_VTT_PARM_P): Likewise.
9774 (get_vtt_name): Declare.
9775 (build_artificial_parm): Likewise.
9776 (fixup_all_virtual_upcast_offsets): Likewise.
9777 (expand_indirect_vtbls_init): Remove.
9778 * call.c (build_new_method_call): Pass the vtt to subobject
9779 constructors and destructors.
9780 * class.c (get_vtt_name): Give it external linkage.
9781 (build_clone): Handle the magic VTT parameters for clones.
9782 (clone_function_decl): Fix typo in comment.
9783 (build_vtt): Keep track of the indices in the VTTs where various
9784 entities are stored.
9785 (build_vtt_inits): Likewise.
9786 (dfs_build_vtt_inits): Likewise.
9787 (build_ctor_vtbl_group): Tweak type of construction vtables.
9788 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9789 primary bases, when building construction vtables.
9790 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9791 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9792 (init_decl_processing): Initialize vtt_parm_type.
9793 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9794 (lang_mark_tree): Make vtt_parm.
9795 * decl2.c (build_artificial_parm): New function.
9796 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9797 (grokclassfn): Use build_artificial_parm.
9798 * init.c (initialize_vtbl_ptrs): Call
9799 fixup_all_virtual_upcast_offsets directly.
9800 (perform_member_init): Use the complete subobject destructor for
9802 (build_vtbl_address): New function.
9803 (expand_virtual_init): Handle VTTs.
9804 * optimize (maybe_clone_body): Likewise.
9805 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9807 (expand_indirect_vtbls_init): Remove.
9808 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9809 * tree.c (make_binfo): Make them bigger.
9811 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9813 * inc/cxxabi.h (__pbase_type_info): Define, based on
9814 __pointer_type_info.
9815 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9816 (__pointer_to_member_type_info): Likewise.
9817 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9818 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9819 (__pointer_type_info::__do_catch): Rename to ...
9820 (__pbase_type_info::__do_catch): ... here. Adjust.
9821 (__pbase_type_info::__pointer_catch): Implement.
9822 (__pointer_type_info::__pointer_catch): Adjust.
9823 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9825 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9827 * tinfo.h (__user_type_info::contained_virtual_p): New
9829 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9831 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9832 diamond shaped hierarchy. Add early out for mixed diamond and
9833 duplicate shaped hierarchy.
9835 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9837 * cp-tree.h (build_delete): Change prototype.
9838 (build_vec_delete): Likewise.
9839 * call.c (build_scoped_method_call): Use special_function_kind
9840 values to indicate the kind of destruction to be done.
9841 (build_method_call): Likewise.
9842 * decl.c (finish_destructor_body): Likewise.
9843 (maybe_build_cleanup_1): Likewise. Rename to ...
9844 (maybe_build_cleanup): ... this.
9845 * decl2.c (delete_sanity): Use special_function_kind
9846 values to indicate the kind of destruction to be done.
9847 (build_cleanup): Likewise.
9848 * init.c (perform_member_init): Likewise.
9849 (build_vec_delete_1): Likewise.
9850 (build_dtor_call): Simplify.
9851 (build_delete): Use special_function_kind
9852 values to indicate the kind of destruction to be done.
9853 (build_vbase_delete): Likewise.
9854 (build_vec_delete): Likewise.
9856 * init.c (sort_member_init): Fix typo in error message generation
9859 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9861 * semantics.c (begin_class_definition): make the packed
9862 attribute be sensitive to the "-fpack-struct" command line flag
9864 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9866 Update new-abi upcast algorithm.
9867 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9868 prototype and meaning of return value.
9869 (__si_class_type_info::__do_upcast): Likewise.
9870 (__vmi_class_type_info::__do_upcast): Likewise.
9871 * tinfo.cc (__class_type_info::__upcast_result): Replace
9872 whole2dst with part2dst. Adjust ctor.
9873 (__class_type_info::__do_upcast): Adjust call of worker function.
9874 (__class_type_info::__do_upcast): Adjust.
9875 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9877 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9878 virtual base in diamond hierarchy bug.
9880 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9882 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9883 and bitfield to tinfo_fn_p.
9884 (DECL_TINFO_FN_P): Adjust.
9885 (SET_DECL_TINFO_FN_P): Likewise.
9886 (DECL_MUTABLE_P): Likewise.
9887 (DECL_C_BIT_FIELD): Likewise.
9888 (SET_DECL_C_BIT_FIELD): Likewise.
9889 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9890 (DECL_UNINLINABLE): Likewise.
9891 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9892 (handle_using_decl): Remove assertion.
9893 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9894 to build FIELD_DECLs.
9895 (build_base_field): Likewise.
9896 (layout_class_type): Likewise.
9897 * decl.c (init_decl_processing): Likewise.
9898 (build_ptrmemfunc_type): Likewise.
9899 (grokdeclarator): Likewise.
9900 * decl2.c (grok_x_components): Likewise.
9901 * except.c (call_eh_info): Likewise.
9902 * init.c (init_init_processing): Likewise.
9903 * rtti.c (expand_class_desc): Likewise.
9904 (create_pseudo_type_info): Likewise.
9905 (get_vmi_pseudo_type_info): Likewise.
9906 (create_tinfo_types): Likewise.
9907 * ptree.c (print_lang_decl): Adjust.
9908 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9909 before checking DECL_MUTABLE_P.
9911 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9912 parameters for template functions.
9913 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9914 destructors as well as constructors.
9916 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9918 * class.c (build_ctor_vtbl_group): Set inits.
9919 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9920 DECL_THIS_INLINE appropriately for clones.
9922 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9923 (DECL_CONV_FN_P): Simplify.
9924 (DECL_OPERATOR): Remove.
9925 (language_to_string): Declare.
9926 * decl.c (duplicate_decls): Fix typo in comment.
9927 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9928 (grok_op_properties): Use DECL_CONV_FN_P instead of
9929 IDENTIFIER_TYPENAME_P.
9930 * dump.c (dequeue_and_dump): Dump the language linkage of
9932 * error.c (language_to_string): Give it external linkage.
9933 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9934 (implicitly_declare_fn): Set DECL_LANGUAGE.
9935 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9936 IDENTIFIER_TYPENAME_P.
9937 (tsubst_decl): Likewise.
9938 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9939 * semantics.c (finish_member_declaration): Don't mark members of
9940 classes declared in an extern "C" region as extern "C".
9942 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9944 * decl2.c (qualified_lookup_using_namespace): Look through
9947 * decl.c (push_using_decl): Return the old decl on namespace level.
9949 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9951 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9952 (VTT_NAME_PREFIX): New macro.
9953 (CTOR_VTBL_NAME_PREFIX): Likewise.
9954 (get_ctor_vtbl_name): New function.
9955 * class.c (get_vtable_name): Simplify.
9956 (get_vtt_name): New function.
9957 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9958 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9959 when a virtual base becomes primary.
9960 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9962 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9963 additional parameters.
9964 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9965 (initialize_array): New function.
9966 (build_vtt): Likewise.
9967 (build_vtt_inits): Likewise.
9968 (dfs_build_vtt_inits): Likewise.
9969 (dfs_fixup_binfo_vtbls): Likewise.
9970 (build_ctor_vtbl_group): Likewise.
9971 (initialize_vtable): Use initialize_array.
9972 (accumulate_vtbl_inits): Reimplement to handle construction
9974 (dfs_accumulate_vtbl_inits): Likewise.
9975 (bulid_vtbl_initializer): Adjust parameter name.
9976 * method.c (build_typename_overload): Remove #if 0'd code.
9977 (get_ctor_vtbl_name): New function.
9978 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9979 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9981 * cp-tree.h (struct lang_type): Remove search_slot.
9982 (CLASSTYPE_SEARCH_SLOT): Remove.
9983 (emit_base_init): Change prototype.
9984 (initialize_vtbl_ptrs): Likewise.
9985 (expand_indirect_vtbls_init): Likewise.
9986 (clear_search_slots): Remove.
9987 * decl.c (lang_mark_tree): Don't mark search_slot.
9988 * init.c (initialize_vtbl_ptrs): Simplify.
9989 (emit_base_init): Likewise.
9990 * search.c (struct vbase_info): Document decl_ptr.
9991 (convert_pointer_to_single_level): Remove.
9992 (dfs_find_vbases): Remove.
9993 (dfs_init_base_pointers): Simplify.
9994 (dfs_clear_vbase_slots): Remove.
9995 (dfs_vtable_path_unmark): New function.
9996 (init_vbase_pointers): Simplify.
9997 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9998 (expand_indirect_vtbls_init): Simplify. Don't call
9999 mark_all_temps_used.
10000 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
10001 initialize_vtbl_ptrs.
10003 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
10005 * except.c: Add static prototypes.
10007 2000-05-20 H.J. Lu <hjl@gnu.org>
10009 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
10011 2000-05-19 Mark Mitchell <mark@codesourcery.com>
10013 Don't create a separate copy of virtual bases for the
10014 CLASSTYPE_VBASECLASSES list.
10015 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
10016 (BINFO_FOR_VBASE): Remove.
10017 (CANONICAL_BINFO): Adjust.
10018 (binfo_for_vbase): New function.
10019 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10020 instead of BINFO_FOR_VBASE.
10021 (build_vbase_pointer): Likewise.
10022 (build_secondary_vtable): Likewise.
10023 (dfs_mark_primary_bases): Likewise.
10024 (mark_primary_bases): Likewise.
10025 (layout_nonempty_base_or_field): Likewise.
10026 (dfs_set_offset_for_shared_vbases): Likewise.
10027 (dfs_set_offset_for_unshared_vbases): Likewise.
10028 (layout_virtual_bases): Likewise. Adjust for changes to the
10029 CLASSTYPE_VBASECLASSES list.
10030 (dump_class_hierarchy_r): Use binfo_for_vbase
10031 instead of BINFO_FOR_VBASE.
10032 (dump_class_hierarchy): Likewise.
10033 (finish_vtbls): Likewise.
10034 (build_vtbl_initializer): Adjust for changes to the
10035 CLASSTYPE_VBASECLASSES list.
10036 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10037 * decl.c (finish_destructor_body): Adjust for changes to the
10038 CLASSTYPE_VBASECLASSES list.
10039 * init.c (sort_base_init): Use binfo_for_vbase.
10040 (construct_virtual_bases): Adjust for changes to the
10041 CLASSTYPE_VBASECLASSES list.
10042 (expand_member_init): Use binfo_for_vbase.
10043 (build_vbase_delete): Adjust for changes to the
10044 CLASSTYPE_VBASECLASSES list.
10045 * method.c (do_build_copy_constructor): Likewise.
10046 * rtti.c (get_base_offset): Use binfo_for_vbase.
10047 (expand_class_desc): Remove #if 0'd code.
10048 * search.c (struct vbase_info): Remove vbase_types.
10049 (get_base_distance): Use binfo_for_vbase.
10050 (lookup_field_queue_p): Use CANONICAL_BINFO.
10051 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10052 (get_pure_virtuals): Adjust for changes to the
10053 CLASSTYPE_VBASECLASSES list.
10054 (dfs_find_vbases): Use binfo_for_vbase.
10055 (dfs_init_vbase_pointers): Likewise.
10056 (init_vbase_pointers): Don't initialize vi.vbase_types.
10057 (virtual_context): Use binfo_for_vbase.
10058 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10059 CLASSTYPE_VBASECLASSES list.
10060 (expand_indirect_vtbls_init): Simplify.
10061 (dfs_get_vbase_types): Don't replicate virtual bases.
10062 (find_vbase_instance): Use binfo_for_vbase.
10063 (binfo_for_vbase): New function.
10064 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10066 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10068 * decl2.c (finish_anon_union): Generalize error messages to handle
10069 anonymous structures.
10070 * init.c (perform_member_init): Remove `name' parameter.
10071 (build_field_list): New function.
10072 (sort_member_init): Handle anonymous union initialization order
10073 correctly. Check for multiple initializations of the same union.
10074 (emit_base_init): Don't look up fields by name here.
10075 (expand_member_init): Record the result of name lookup for future
10077 * typeck.c (build_component_ref): Fix formatting.
10079 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10081 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10082 * typeck.c (build_x_compound_expr): Replace warn_unused with
10085 * decl2.c (lang_decode_option): Update -Wall unused flags by
10086 calling set_Wunused.
10088 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10090 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10091 * init.c (dfs_vtable_path_unmark): Remove.
10092 * search.c (marked_new_vtable_p): Likewise.
10093 (unmarked_new_vtable_p): Likewise.
10094 (dfs_search_slot_nonempty_p): Likewise.
10095 (dfs_mark): Likewise.
10096 (dfs_vtable_path_unmark): Likewise.
10097 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10098 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10099 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10100 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10101 (init_vbase_pointers): Simplify.
10102 (expand_indirect_vtbls_init): Likewise.
10104 * class.c (copy_virtuals): New function.
10105 (build_primary_table): Use it.
10106 (build_secondary_vtable): Likewise.
10107 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10108 indicate that no vcall offset is required.
10109 (add_virtual_function): Likewise.
10110 (modify_all_vtables): Likewise.
10111 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10112 (dfs_accumulate_vtbl_inits): Likewise.
10113 (build_vtbl_initializer): Make changes to handle construction
10115 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10116 (build_rtti_vtbl_entries): Likewise.
10117 (build_vtable_entries): Handle a NULL vcall_index.
10119 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10121 * decl2.c (lang_decode_option): Fix thinko.
10123 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10125 * except.c (check_handlers): New fn.
10126 * cp-tree.h: Declare it.
10127 * semantics.c (finish_handler_sequence): Call it.
10128 (finish_function_handler_sequence): Likewise.
10129 (finish_handler_parms): Set TREE_TYPE on the handler.
10130 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10131 * search.c (get_base_distance_recursive): If protect>1, ignore
10133 (get_base_distance): Don't reduce watch_access.
10135 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10137 * lex.c: #include diagnostic.h.
10138 (lang_init_options): Set default prefixing rules.
10140 * lang-options.h: Add -fdiagnostics-show-location=.
10142 * decl2.c: #include diagnostic.h.
10143 (lang_decode_option): Handle -fdiagnostics-show-location=.
10145 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10147 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10148 * vec.cc: Revert my 2000-05-07 change.
10150 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10152 * class.c (check_field_decls): Complain about non-static data
10153 members with same name as class in class with constructor.
10155 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10157 * decl.c (grokdeclarator): Allow non-static data members with
10158 same name as class.
10160 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10162 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10163 and pending_inline.filename. Update prototypes.
10164 * decl.c (define_label): Constify filename parameter.
10165 * decl2.c (warn_if_unknown_interface): Constify local char *.
10166 * input.c Constify input_source.filename. Don't declare
10167 input_filename or lineno. Constify filename parameter to feed_input.
10168 * lex.c (init_parse): Constify parameter and return value.
10169 (cp_pragma_interface, cp_pragma_implementation): Constify
10171 (reinit_parse_for_method, reinit_parse_for_block,
10172 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10173 Constify local char *.
10174 * pt.c: Don't declare lineno or input_filename.
10175 (print_template_context, tsubst_friend_function, tsubst_decl,
10176 tsubst, instantiate_decl): Constify local char *.
10177 * semantics.c (expand_body): Constify local char *.
10178 * tree.c (build_srcloc): Constify filename parameter.
10179 * typeck.c (c_expand_asm_operands): Constify filename
10182 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10184 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10185 offsetof expansion.
10187 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10189 * inc/cxxabi.h: Fix typos in comment.
10190 (__base_class_info::__offset): Use a static_cast.
10192 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10194 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10195 of std::size_t and std::ptrdiff_t respectively.
10196 * tinfo.cc: Likewise.
10197 * vec.cc: Likewise.
10199 2000-05-06 Richard Henderson <rth@cygnus.com>
10201 * typeck.c (build_c_cast): Don't warn integer->pointer size
10202 mismatch for constants.
10204 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10206 * rtti.c (ptmd_initializer): Set non-public, if class is
10209 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10210 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10211 __cxa_vec_delete): Likewise.
10212 * tinfo.cc (__dynamic_cast): Likewise.
10213 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10214 __cxa_vec_delete): Likewise.
10216 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10218 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10219 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10220 (lang_decl_flags): Add vcall_offset.
10221 (THUNK_VCALL_OFFSET): Use it.
10222 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10223 * method.c (make_thunk): Create the lang_decl here, not in
10225 (emit_thunk): Make generic thunks into ordinary functions once
10226 they have been fed to expand_body.
10227 * semantics.c (expand_body): Set current_function_is_thunk here.
10229 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10231 * class.c (update_vtable_entry_for_fn): Prototype.
10233 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10236 * search.c (dfs_build_inheritance_graph_order): Prototype.
10238 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10240 * cp-tree.h (special_function_kind): Add various kinds of
10242 (special_function_p): New function.
10243 * class.c (overrides): Don't let one kind of destructor override
10245 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10246 whether or not to instantiate a template.
10247 * tree.c (special_function_p): Define.
10249 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10251 * cp-tree.def (THUNK_DECL): Remove.
10252 * cp-tree.h (DECL_THUNK_P): New macro.
10253 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10254 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10255 (SET_DECL_THUNK_P): Likewise.
10256 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10257 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10258 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10259 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10260 (duplicate_decls): Likewise.
10261 (pushdecl): Likewise. Adjust thunk handling.
10262 (grokfndecl): Use DECL_EXTERN_C_P.
10263 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10264 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10265 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10266 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10267 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10268 DECL_NO_STATIC_CHAIN.
10269 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10270 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10271 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10274 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10276 * tree.c (walk_tree): Set lineno.
10278 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10280 * exception.cc: Update license notice.
10281 * new.cc: Likewise.
10282 * new1.cc: Likewise.
10283 * new2.cc: Likewise.
10284 * tinfo.cc: Likewise.
10285 * tinfo2.cc: Likewise.
10286 * vec.cc: Likewise.
10287 * inc/cxxabi.h: Likewise.
10288 * inc/exception: Likewise.
10289 * inc/new: Likewise.
10290 * inc/new.h: Likewise.
10291 * inc/typeinfo: Likewise.
10293 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10295 * tree.c (build_target_expr_with_type): If we already have a
10296 TARGET_EXPR, just return it.
10298 * optimize.c (initialize_inlined_parameters): Don't generate an
10299 EXPR_STMT if we can just use DECL_INITIAL.
10300 * decl.c (emit_local_var): Only make the initialization a
10301 full-expression if stmts_are_full_exprs_p.
10303 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10305 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10307 * call.c (standard_conversion): Use it.
10308 (direct_reference_binding): Likewise.
10309 (build_over_call): Likewise.
10310 (is_properly_derived_from): Likewise.
10311 (compare_ics): Likewise.
10312 * class.c (resolves_to_fixed_type_p): Likewise.
10313 * optimize.c (declare_return_variable): Likewise.
10314 * pt.c (is_specialization_of): Likewise.
10316 * typeck.c (comp_target_parms): Likeiwse.
10317 (build_static_cast): Likewise.
10318 (build_reinterpret_cast): Likewise.
10319 (build_const_cast): Likewise.
10320 (comp_ptr_ttypes_real): Likewise.
10321 (comp_ptr_ttypes_const): Likewise.
10322 * typeck2.c (process_init_constructor): Likewise.
10324 2000-04-30 Scott Snyder <snyder@fnal.gov>
10326 * decl.c (finish_destructor_body): Use the base destructor when
10327 destroying virtual bases.
10329 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10331 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10333 * optimize.c (struct inline_data): Add target_exprs field.
10334 (declare_return_variable): When a function returns an aggregate,
10335 use the variable declared in the TARGET_EXPR as the remapped
10337 (expand_call_inline): Update the pending target_exprs stack.
10338 (optimize_function): Initialize the stack.
10340 * decl2.c (finish_file): Fix typo in comment.
10342 * method.c (emit_thunk): Don't try to return a `void' value.
10344 * optimize.c (initialize_inlined_parameters): If the parameter is
10345 addressable, we need to make a new VAR_DECL, even if the
10346 initializer is constant.
10348 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10350 * decl.c (grok_op_properties): Add an extra check of argtypes.
10352 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10354 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10356 (initialize_inlined_parameters): Try to avoid creating new
10359 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10361 * lex.c (my_get_run_time): Remove.
10362 (init_filename_times): Use get_run_time instead of my_get_run_time.
10363 (check_newline): Likewise.
10364 (dump_time_statistics): Likewise.
10365 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10366 of computing elapsed time explicitly.
10368 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10370 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10371 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10372 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10373 before calling decl_constant_value.
10374 * class.c (check_bitfield_decl): Likewise.
10375 * cvt.c (ocp_convert): Likewise.
10376 (convert): Likewise.
10377 * decl.c (compute_array_index_type): Likewise.
10378 (build_enumerator): Likewise.
10379 * decl2.c (check_cp_case_value): Likewise.
10380 * pt.c (convert_nontype_argument): Likewise.
10381 (tsubst): Likewise.
10382 * typeck.c (decay_conversion): Likewise.
10383 (build_compound_expr): Likewise.
10384 (build_reinterpret_cast): Likewise.
10385 (build_c_cast): Likewise.
10386 (convert_for_assignment): Likewise.
10388 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10390 * decl.c (finish_function): Don't play games with DECL_INLINE.
10392 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10394 * ir.texi: Correct typo.
10396 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10398 * decl.c (grokdeclarator): Reject VLAs as members.
10400 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10402 * call.c (standard_conversion): Accept conversion between
10405 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10407 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10409 * decl2.c (finish_file): Remove double setup for accounting
10412 2000-04-24 Robert Lipe <robertlipe@usa.net>
10414 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10416 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10418 * new.cc (set_new_handler): Needs to be in std::.
10420 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10422 * cp-tree.h (lang_decl): Remove pretty_function_p.
10423 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10424 language-specific node.
10425 * decl.c (cp_make_fname_decl): Use build_decl, not
10426 build_lang_decl, to build the variables.
10427 (grokvardecl): Don't call build_lang_decl for local variables in
10429 (grokdeclarator): Don't call build_lang_decl for local type
10430 declarations in templates.
10431 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10432 zero'd memory, rather than calling memset.
10433 * pt.c: Include hashtab.h.
10434 (local_specializations): New variable.
10435 (retrieve_local_specialization): Use it.
10436 (register_local_specialization): Likewise.
10437 (tsubst_decl): Don't assume local variables have
10438 DECL_LANG_SPECIFIC.
10439 (instantiate_decl): Set up local_specializations.
10440 * Makefile.in (HTAB_H): New variable.
10442 2000-04-23 Richard Henderson <rth@cygnus.com>
10444 * typeck.c (c_expand_asm_operands): Restore the original
10445 contents of the output list.
10447 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10449 * ir.texi: Document complex number representation.
10451 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10453 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10454 (target_incomplete_p): New function.
10455 (tinfo_base_init): Create comdat NTBS name variable.
10456 (ptr_initializer): Add non_public parameter. Calculate it.
10457 (ptmd_initializer): Likewise.
10458 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10459 (create_real_tinfo_var): Add non_public parameter. Use it.
10460 Push proxy into global namespace.
10461 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10463 * inc/typeinfo (type_info::before, type_info::operator==):
10464 Compare __name addresses.
10466 * tinfo2.cc: Remove new-abi builtins comment.
10468 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10470 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10472 * call.c (joust): Exit early if we get the same function, too.
10474 * decl2.c (key_method): Return NULL_TREE for template classes.
10475 (import_export_class): Don't need to check for template classes.
10477 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10479 * lex.c: Remove references to cccp.c.
10481 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10483 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10484 volatile_memfunc. Add destructor_attr. Adjust dummy.
10485 (DECL_DESTRUCTOR_P): Use destructor_attr.
10486 (DECL_CONST_MEMFUNC_P): Reimplement.
10487 (DECL_VOLATILE_MEMFUNC_P): Remove.
10488 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10489 (overrides): Use DECL_DESTRUCTOR_P.
10490 (check_for_override): Likewise.
10491 * decl.c (start_function): Likewise.
10492 * decl2.c (grokfclassfn): Likewise.
10493 (check_classfn): Likewise.
10494 (grok_function_init): Likewise.
10496 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10498 * decl2.c (grokfield): Issue error on illegal data member
10501 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10503 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10505 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10507 * class.c (build_vtable_entry): Don't build thunks for type-info
10510 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10512 * decl.c (decls_match): Allow a redeclaration of a builtin to
10513 specify args while the builtin did not.
10515 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10517 * cp-tree.def (THUNK_DECL): Add to documentation.
10518 * cp-tree.h (flag_huge_objects): Declare.
10519 * class.c (modify_vtable_entry): Tidy.
10520 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10521 Calculate delta appropriately for the new ABI.
10522 (dfs_modify_vtables): Use it.
10523 (modify_all_vtables): Fix thinko in code to add overriding copies
10524 of functions to primary vtables.
10525 (build_clone): Fix typo in comment.
10526 (clone_function_decl): Correct order of destructors in vtable.
10527 (build_vbase_offset_vtbl_entries): Adjust comment.
10528 (dfs_vcall_offset_queue_p): Remove.
10529 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10530 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10531 (build_vtable_entry): Correct check for pure virtual functions.
10532 Don't declare flag_huge_objects.
10533 * decl.c (flag_huge_objects): Remove declaration.
10534 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10535 Use int_size_in_bytes.
10536 (emit_thunk): Handle vcall offset thunks.
10538 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10540 * decl2.c (parse_time, varconst_time): Delete declarations.
10541 (finish_file): Delete LINENO declaration.
10542 START_TIME and THIS_TIME now long.
10544 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10546 * class.c (build_base_field): Reformat comment.
10548 * inc/cxxabi.h (stddef.h): Comment inclusion.
10549 (__base_class_info::__offset): Comment shift.
10551 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10553 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10554 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10555 (cp_push_exception_identifier): New macro.
10556 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10557 (DECL_BASE_DESTRUCTOR_P): Likewise.
10558 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10559 (get_vtbl_decl_for_binfo): Fix formatting.
10560 (in_charge_arg_for_name): New macro.
10561 (maybe_build_cleanup_and_delete): Remove declaration.
10562 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10563 (in_charge_arg_for_name): New function.
10564 (build_new_method_call): Use it. Handle cloned destructors.
10565 (build_clone): Don't make the base constructor virtual.
10566 Automatically defer generated functions.
10567 (clone_function_decl): Handle destructors, too.
10568 (clone_constructors_and_destructors): Likewise.
10569 (create_vtable_ptr): Don't create a vtable entry for a cloned
10571 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10572 (initialize_predefined_identifiers): Update appropriately.
10573 (finish_destructor_body): Simplify.
10574 (maybe_build_cleanup_and_delete): Remove.
10575 * except.c (expand_throw): Handle new-ABI destructors.
10576 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10577 (build_dtor_call): New function.
10578 (build_delete): Use it. Simplify.
10579 * optimize.c (maybe_clone_body): Handle destructors.
10580 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10582 * exception.cc (cleanup_fn): New typedef.
10583 (CALL_CLEANUP): New macro.
10584 (cp_eh_info): Use them.
10585 (__cp_push_exception): Likewise.
10586 (__cp_pop_exception): Likewise.
10588 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10590 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10591 (complete_dtor_identifier): New macro.
10592 (CLASSTYPE_FIRST_CONVERSION): Remove.
10593 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10594 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10595 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10596 (CLASSTYPE_CONSTRUCTORS): Likewise.
10597 (CLASSTYPE_DESTRUCTORS): Likewise.
10598 (lang_decl): Add cloned_function.
10599 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10600 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10601 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10602 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10603 (DECL_CLONED_FUNCTION_P): Likewise.
10604 (DECL_CLONED_FUNCTION): Likewise.
10605 (clone_function_decl): Declare.
10606 (maybe_clone_body): Likewise.
10607 * call.c (build_user_type_conversion_1): Call complete object
10608 constructors in the new ABI.
10609 (build_new_method_call): Don't add in-charge parameters under the
10611 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10612 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10613 CLASSTYPE_DESTRUCTOR_SLOT.
10614 (build_clone): New function.
10615 (clone_function_decl): Likewise.
10616 (clone_constructors_and_destructors): Likewise.
10617 (check_bases_and_members): Use it.
10618 * decl.c (iniitialize_predefined_identifiers): Initialize
10619 complete_dtor_identifier.
10620 (finish_function): Don't add extra code to a clone.
10621 (lang_mark_tree): Mark cloned_function.
10622 * decl2.c (mark_used): Don't bother trying to instantiate things
10624 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10625 * method.c (set_mangled_name_for_decl): Don't treat clones as
10627 (synthesize_method): Sythesize cloned functions, not the clones.
10628 * optimize.c (inline_data): Update comment on ret_label.
10629 (remap_block): Don't assume DECL_INITIAL exists.
10630 (copy_body_r): Allow ret_label to be NULL.
10631 (maybe_clone_body): Define.
10632 * pt.c (tsubst_decl): Handle clones.
10633 (instantiate_clone): New function.
10634 (instantiate_template): Use it.
10635 (set_mangled_name_for_template_decl): Don't treat clones as
10637 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10638 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10639 * semantics.c (expand_body): Clone function bodies as necessary.
10641 * optimize.c (remap_decl): Avoid sharing structure for arrays
10642 whose size is only known at run-time.
10643 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10645 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10646 to has_in_charge_parm_p.
10647 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10648 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10649 (DECL_COPY_CONSTRUCTOR_P): New macro.
10650 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10651 (build_user_type_conversion_1): Likewise.
10652 (convert_like_real): Likewise.
10653 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10654 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10655 (copy_args_p): Likewise.
10656 (grok_ctor_properties): Likewise.
10657 (start_function): Likewise.
10658 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10659 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10660 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10661 * method.c (do_build_copy_constructor): Use
10662 DECL_HAS_IN_CHARGE_PARM_P.
10663 (synthesize_method): Likewise.
10664 * pt.c (instantiate_template): Remove goto.
10665 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10668 * cp-tre.h (finish_function): Change prototype.
10669 * decl.c (end_cleanup_fn): Adjust caller.
10670 (finish_function): Take only one parameter.
10671 * decl2.c (finish_objects): Adjust caller.
10672 (finish_static_storage_duration_function): Likewise.
10673 * method.c (emit_thunk): Likewise.
10674 * parse.y: Likewise.
10675 * parse.c: Regenerated.
10676 * pt.c (instantiate_decl): Likewise.
10677 * rtti.c (synthesize_tinfo_fn): Likewise.
10678 * semantics.c (expand_body): Likewise.
10680 * cp-tree.h (copy_decl): New function.
10681 * class.c (finish_struct_1): Use it.
10682 * lex.c (copy_decl): Define it.
10683 * pt.c (tsubst_decl): Likewise.
10684 * tree.c (copy_template_template_parm): Likewise.
10686 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10687 has_nonpublic_assign_ref.
10688 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10689 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10690 * class.c (finish_struct_methods): Don't set
10691 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10692 (interface_only): Don't declare.
10693 (interface_unknown): Likewise.
10695 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10697 * tree.h (HAVE_TEMPLATES): Remove definition.
10698 * lang-options.h (-fthis-is-variable): Remove documentation.
10700 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10702 * class.c (instantiate_type): Handle object-relative template-id.
10704 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10705 * decl.c (cplus_expand_expr_stmt): Not here.
10707 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10708 Initialize exprtype earlier.
10710 * parse.y (fn.def1): Check for defining types in return types.
10712 * decl.c (check_tag_decl): Notice extra fundamental types.
10713 Diagnose empty decls in classes, too.
10715 * decl.c (grokdeclarator): Don't override an anonymous name if no
10716 declarator was given.
10718 * cvt.c (convert_to_void): Call resolve_offset_ref.
10720 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10722 * decl2.c (decl_namespace): Handle getting a type.
10724 * typeck.c (build_c_cast): Re-enable warning for cast between
10725 pointer and integer of different size.
10727 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10729 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10731 (__pointer_type_info::__pointer_catch): New virtual function.
10732 (__pointer_to_member_type_info): Derive from
10733 __pointer_type_info. Adjust.
10734 (__pointer_to_member_type_info::__do_catch): Remove.
10735 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10736 (__pointer_to_member_type_info::__pointer_catch): Declare.
10737 * rtti.c (qualifier_flags): Add restrict flag.
10738 (ptmd_initializer): Reorder members.
10739 (create_tinfo_types): Expand comments. Reorder
10740 ptmd_desc_type_node members.
10741 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10743 (__pointer_type_info::__do_catch): Move specific code into
10744 __pointer_catch. Call it.
10745 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10746 specific catch checking. Fix void conversion check.
10747 (__pointer_to_member_type_info::__do_catch): Remove.
10748 (__pointer_to_member_type_info::__pointer_catch): Implement.
10750 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10752 * lex.c (init_parse): Remove traces of classof and headof.
10753 * decl2.c (flag_operator_names): Default to 1.
10754 (lang_decode_option): Do not set it for -ansi.
10756 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10758 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10759 (DECL_MAIN_VARIANT): Remove.
10760 * decl.c (duplicate_decls): Don't set it.
10761 (start_function): Likewise.
10762 (lang_mark_tree): Don't mark it.
10763 * decl2.c (defer_fn): Don't use it.
10764 * lex.c (retrofit_lang_decl): Don't set it.
10765 * pt.c (tsubst_decl): Likewise.
10766 * ptree.c (print_lang_decl): Don't print it.
10767 * typeck.c (mark_addressable): Don't use it.
10769 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10771 * vec.cc: Include <new> and <exception>.
10772 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10773 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10775 (__cxa_vec_delete): Catch dtor exceptions.
10777 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10779 Prepend __ to implementation defined names.
10780 * inc/typeinfo (type_info): Rename _name to __name.
10781 (type_info::type_info): Rename parameter.
10782 (type_info::operator==, type_info::operator!=,
10783 type_info::before): Likewise.
10784 (type_info::is_pointer_p, type_info::is_function_p,
10785 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10788 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10789 (__pointer_type_info::__pointer_type_info): Likewise.
10790 (__pointer_type_info::is_pointer_p,
10791 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10792 (__array_type_info::__array_type_info): Rename parameters.
10793 (__function_type_info::__function_type_info): Likewise.
10794 (__function_type_info::is_function_p): Prepend __.
10795 (__enum_type_info::__enum_type_info): Rename parameters.
10796 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10798 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10800 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10801 (__class_type_info::__class_type_info): Rename parameters.
10802 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10803 (__class_type_info::upcast_result,
10804 __class_type_info::dyncast_result): Prepend __. Move definition
10806 (__class_type_info::do_upcast, __class_type_info::do_catch,
10807 __class_type_info::find_public_src,
10808 __class_type_info::do_dyncast,
10809 __class_type_info::do_find_public_src): Prepend __. Rename
10811 (__si_class_type_info::__si_class_type_info): Rename parameters.
10812 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10813 __si_class_type_info::do_find_public_src): Prepent __. Rename
10815 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10816 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10817 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10819 (__dynamic_cast): Rename parameters.
10820 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10821 type_info::do_catch, type_info::do_upcast): Prepend __.
10822 (contained_p, public_p, virtual_p, contained_public_p,
10823 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10824 (__class_type_info::do_catch,
10825 __class_type_info::do_upcast): Prepend __. Adjust.
10826 (__class_type_info::__upcast_result,
10827 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10829 (__class_type_info::find_public_src): Prepend __. Adjust.
10830 (__class_type_info::do_find_public_src,
10831 __si_class_type_info::do_find_public_src,
10832 __vmi_class_type_info::do_find_public_src): Likewise.
10833 (__class_type_info::do_dyncast,
10834 __si_class_type_info::do_dyncast,
10835 __vmi_class_type_info::do_dyncast): Likewise.
10836 (__class_type_info::do_upcast,
10837 __si_class_type_info::do_upcast,
10838 __vmi_class_type_info::do_upcast): Likewise.
10839 (__dynamic_cast): Adjust.
10840 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10841 (__function_type_info::is_function_p): Likewise.
10842 (__pointer_type_info::do_catch): Likewise. Adjust.
10843 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10844 (__throw_type_match_rtti_2): Adjust.
10845 (__is_pointer): Adjust.
10847 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10849 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10850 (complete_ctor_identifier): New macro.
10851 (special_function_kind): Add sfk_copy_constructor and
10852 sfk_assignment_operator.
10853 (LOOKUP_HAS_IN_CHARGE): Remove.
10854 (cons_up_default_function): Rename to ...
10855 (implicitly_declare_fn): ... this.
10856 * call.c (build_new_method_call): Add in-charge parameters for
10858 * class.c (add_implicitly_declared_members): Change parameter name
10859 from cant_have_assignment to cant_have_const_assignment.
10860 Replace calls to cons_up_default_function to implicitly_declare_fn.
10861 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10862 * decl.c (initialize_predefined_identifiers): Initialize it.
10863 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10864 complex expression.
10865 * init.c (expand_default_init): Don't calculate the in-charge
10867 (build_new_1): Likewise.
10868 * lex.c (cons_up_default_function): Move to method.c.
10869 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10870 (implicitly_declare_fn): New function.
10871 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10872 (build_modify_expr): Likewise.
10873 * typeck2.c (build_functional_cast): Likewise.
10875 Under the new ABI, constructors don't return `this'.
10876 * cp-tree.h (warn_reorder): Declare.
10877 (special_function_kind): New enum.
10878 (global_base_init_list): Remove declaration.
10879 (emit_base_init): Don't return a value.
10880 (check_base_init): Don't declare.
10881 (is_aggr_typedef): Likewise.
10882 * decl.c (check_special_function_return_type): New function.
10883 (return_types): Remove.
10884 (grokdeclarator): Use check_special_function_return_type.
10885 (start_function): Don't initialize ctor_label under the new ABI.
10886 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10887 * init.c (begin_init_stmts): Move to top of file.
10888 (finish_init_stmts): Likewise.
10889 (warn_reorder): Don't declare.
10890 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10892 (check_base_init): Remove.
10893 (is_aggr_typedef): Likewise.
10894 (build_new_1): Don't use the return value of a constructor.
10895 * semantics.c (setup_vtbl_ptr): Don't use the return value
10897 * typeck.c (check_return_expr): Don't magically convert return
10898 statements into `return this' in constructors under the new ABI.
10900 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10901 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10902 (base_ctor_identifier): New macro.
10903 (base_dtor_identifier): Likewise.
10904 (deleting_dtor_identifier): Likewise.
10905 * decl.c: Don't include obstack.h.
10906 (obstack_chunk_alloc): Don't define.
10907 (obstack_chunk_free): Likewise.
10908 (struct predefined_identifier): New type.
10909 (initialize_predefined_identifiers): New function.
10910 (init_decl_processing): Use it.
10911 (debug_temp_inits): Remove.
10912 (start_method): Don't call preserve_data.
10913 (hack_incomplete_structures): Update comment.
10914 * init.c (init_init_processing): Don't initialize
10916 (build_offset_rf): Remove dead code.
10917 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10918 * search.c (init_search_processing): Don't initialize
10921 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10923 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10924 some sign_compare warnings.
10926 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10928 Rename abi::__vmi_class_type_info members.
10929 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10930 base_list, detail_masks members to vmi_flags, vmi_base_count,
10931 vmi_bases and vmi_flags_masks respectively.
10932 (__vmi_class_type_info::vmi_flags_masks): Rename
10933 details_unknown_mask to flags_unknown_mask.
10934 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10935 (__vmi_class_type_info::do_find_public_src): Adjust.
10936 (__vmi_class_type_info::do_dyncast): Adjust.
10937 (__vmi_class_type_info::do_upcast): Adjust.
10939 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10941 * tinfo.cc (convert_to_base): New function.
10942 (get_vbase_offset): Remove. Move into convert_to_base.
10943 (__vmi_class_type_info::do_find_public_src): Adjust.
10944 (__vmi_class_type_info::do_dyncast): Adjust.
10945 (__vmi_class_type_info::do_upcast): Adjust.
10947 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10949 * tinfo.cc (operator=): Use __builtin_strcmp.
10950 * tinfo2.cc (before): Likewise.
10952 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10954 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10955 (DECL_SAVED_INLINE): Rename to ...
10956 (DECL_DEFERRED_FN): ... this.
10957 (in_function_p): Remove declaration.
10958 (mark_inline_for_output): Rename to ...
10959 (defer_fn): ... this.
10960 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10961 (in_function_p): Remove definition.
10962 * decl2.c (saved_inlines): Rename to ...
10963 (deferred_fns): ... this.
10964 (saved_inlines_used): Rename to ...
10965 (deferred_fns_used): ... this.
10966 (mark_inline_for_output): Rename to ...
10967 (defer_fn): ... this.
10968 (finish_file): Adjust accordingly.
10969 (init_decl2): Likewise.
10970 * lex.c (cons_up_default_function): Likewise.
10971 * pt.c (mark_decl_instantiated): Likewise.
10972 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10974 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10975 * semantics.c (expand_body): Defer more functions.
10977 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10979 * vec.cc: New file.
10980 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10982 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10983 __cxa_vec_delete): Declare.
10985 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10987 * rtti.c (dfs_class_hint_mark): New static function.
10988 (dfs_class_hint_unmark): New static function.
10989 (class_hint_flags): Use them.
10991 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10993 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10995 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10997 * cp-tree.h (instantiate_decl): Change prototype.
10998 * decl2.c (mark_used): Adjust call.
10999 * optimize.c (inlinable_function_p): Adjust handling of templates.
11000 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
11001 (do_type_instantiation): Likewise.
11002 (instantiate_decl): Defer more templates.
11003 (instantiate_pending_templates): Adjust logic to handle inline
11006 * Makefile.in (GGC_H): New variable. Use it throughout in place
11009 * call.c: Don't include obstack.h. Include ggc.h.
11010 (obstack_chunk_alloc): Don't define.
11011 (obstack_chunk_free): Likewise.
11012 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
11013 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
11014 (pop_switch): Free it.
11016 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11018 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11019 if we don't have a DECL_FIELD_OFFSET.
11021 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11023 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11024 special_function_p.
11026 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11028 * cfns.gperf (hash, libc_name_p): Prototype.
11030 * rtti.c (build_dynamic_cast_1): Constification.
11032 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11034 * semantics.c (deferred_type_access_control): Prototype.
11036 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11038 Correct many new ABI issues regarding vbase and vcall offset
11040 * cp-tree.h (BINFO_VTABLE): Document.
11041 (struct lang_type): Tweak formatting.
11042 (BINFO_PRIMARY_BINFO): Add to documentation.
11043 (CLASSTYPE_VSIZE): Fix typo in comment.
11044 (CLASSTYPE_VBASECLASSES): Update documentation.
11045 (BINFO_VBASE_MARKED): Remove.
11046 (SET_BINFO_VBASE_MARKED): Likewise.
11047 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11048 (BINFO_FIELDS_MARKED): Remove.
11049 (SET_BINFO_FIELDS_MARKED): Likewise.
11050 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11051 (enum access_kind): New enumeration.
11052 (num_extra_vtbl_entries): Remove declaration.
11053 (size_extra_vtbl_entries): Likewise.
11054 (get_vtbl_decl_for_binfo): New function.
11055 (dfs_vbase_unmark): Remove declaration.
11056 (mark_primary_bases): Likewise.
11057 * class.c (SAME_FN): Remove.
11058 (struct vcall_offset_data_s): Move definition.
11059 (build_vbase_pointer): Use `build', not `build_binary_op', to
11060 access the vbase pointer under the new ABI.
11061 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11062 (build_primary_vtable): Likewise.
11063 (dfs_mark_primary_bases): Move here from search.c.
11064 (mark_primary_bases): Likewise.
11065 (determine_primary_bases): Under the new ABI, don't make a base
11066 class a primary base just because we don't yet have any virtual
11068 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11069 (num_vfun_entries): Remove.
11070 (dfs_count_virtuals): Likewise.
11071 (num_extra_vtbl_entries): Likewise.
11072 (size_extra_vtbl_entries): Likewise.
11073 (layout_virtual_bases): Iterate in inheritance graph order under
11075 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11076 indicate that a vfield is present.
11077 (init_class_processing): Initialize access_public_node, etc., from
11079 (get_vtbl_decl_for_binfo): New function.
11080 (dump_class_hierarchy_r): Likewise.
11081 (dump_class_hierarchy): Use it.
11082 (finish_vtbls): Build the vtbls in inheritance graph order.
11083 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11084 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11085 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11087 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11088 where the vptr points, even for primary vtables.
11089 (build_vtbl_initializer): Adjust handling of vbase and vcall
11091 (build_vcall_and_vbase_vtable_entries): New function.
11092 (dfs_build_vbase_offset_vtbl_entries): Remove.
11093 (build_vbase_offset_vtbl_entries): Reimplement.
11094 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11095 were already handled in a primary base class vtable.
11096 (build_vcall_offset_vtbl_entries): Adjust.
11097 (build_rtti_vtbl_entries): Adjust.
11098 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11099 * init.c (expand_virtual_init): Simplify.
11100 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11101 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11102 * search.c (BINFO_ACCESS): New macro.
11103 (SET_BINFO_ACCESS): Likewise.
11104 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11105 (access_in_type): Likewise.
11106 (dfs_accessible_p): Likewise.
11107 (protected_accessible_p): Likewise.
11108 (lookup_fnfields_1): Adjust documentation.
11109 (dfs_mark_primary_bases): Move to class.c
11110 (mark_primary_bases): Likewise.
11111 (dfs_vbase_unmark): Remove.
11112 (virtual_context): Use BINFO_FOR_VBASE.
11113 (dfs_get_vbase_types): Simplify.
11114 (dfs_build_inheritance_graph_order): New function.
11115 (get_vbase_types): Use it.
11116 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11118 * tinfo.cc (get_vbase_offset): New function.
11119 (__vmi_class_type_info::do_find_public_src): Use it.
11120 (__vmi_class_type_info::do_dyncast): Likewise.
11121 (__vmi_class_type_info::do_upcast): Likewise.
11123 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11125 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11127 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11129 * rtti.c (class_hint_flags): Rename flags.
11130 (class_initializer): Remove flags.
11131 (synthesize_tinfo_var): Combine offset and flags. Add flags
11132 for __vmi_class_type_info.
11133 (create_tinfo_types): Remove flags from __class_type_info and
11134 __si_class_type_info. Merge flags and offset from
11135 base_class_type_info.
11136 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11137 (__base_class_info::is_virtual_p): Adjust.
11138 (__base_class_info::is_public_p): Adjust.
11139 (__base_class_info::offset): New accessor.
11140 (__class_type_info::details): Remove member.
11141 (__class_type_info::__class_type_info): Lose details.
11142 (__class_type_info::detail_masks): Remove.
11143 (__si_class_type_info::__si_class_type_info): Lose details.
11144 (__vmi_class_type_info::details): New member.
11145 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11146 (__vmi_class_type_info::detail_masks): New member.
11147 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11148 with unknown_details_mask.
11149 (__vmi_class_type_info::do_find_public_src): Adjust
11150 (__vmi_class_type_info::do_dyncast): Adjust.
11151 (__vmi_class_type_info::do_upcast): Set result details, if
11153 (__dynamic_cast): Temporarily #if out optimization.
11155 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11157 * rtti.c (get_tinfo_decl): Mark used.
11158 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11159 mark as dealt with, if we output it.
11161 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11163 * class.c: Reorganize to put virtual function table initialization
11164 machinery at the end of the file.
11166 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11168 * class.c (finish_struct): Use bitsize_zero_node.
11169 * pt.c (instantiate_class_template): Likewise.
11171 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11173 Put RTTI entries at negative offsets in new ABI.
11174 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11175 vbase offset at index -3, not -1.
11176 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11177 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11178 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11179 (build_rtti_vtbl_entries): New function.
11180 (set_rtti_entry): Remove.
11181 (build_primary_vtable): Don't use it.
11182 (build_secondary_vtable): Likewise.
11183 (start_vtable): Remove.
11184 (first_vfun_index): New function.
11185 (set_vindex): Likewise.
11186 (add_virtual_function): Don't call start_vtable. Do call
11188 (set_primary_base): Rename parameter.
11189 (determine_primary_base): Likewise.
11190 (num_vfun_entries): Don't use skip_rtti_stuff.
11191 (num_extra_vtbl_entries): Include RTTI information.
11192 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11193 (skip_rtti_stuff): Remove.
11194 (dfs_modify_vtables): Don't use it.
11195 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11196 (layout_nonempty_base_or_field): Update size handling.
11197 (create_vtable_ptr): Tweak.
11198 (layout_class_type): Adjust parameter names.
11199 (finish_struct_1): Simplify.
11200 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11201 (skip_rtti_stuff): Remove.
11202 (first_vfun_index): New function.
11203 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11204 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11205 (marked_vtable_pathp): Declare.
11206 (unmarked_vtable_pathp): Likewise.
11207 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11209 * rtti.c (build_headof): Look for RTTI at negative offsets.
11210 (get_tinfo_decl_dynamic): Likewise.
11211 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11213 (create_pseudo_type_info): Do it here instead. Adjust so that
11214 vptr points at first virtual function.
11215 * search.c (marked_vtable_pathp): Make it global.
11216 (unmarked_vtable_pathp): Likewise.
11217 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11218 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11219 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11220 (get_pure_virtuals): Likewise.
11221 (expand_upcast_fixups): Likewise.
11222 * tree.c (debug_binfo): Likewise.
11223 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11226 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11228 * class.c (check_field_decl): Fix typo.
11229 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11230 (check_methods): Likewise.
11231 (check_field_decls): Likewise.
11232 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11233 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11234 Use DECL_RESULT_FLD, not DECL_RESULT.
11235 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11236 * lex.c (identifier_type): Likewise.
11237 * pt.c (determine_specialization, lookup_template_class): Likewise.
11238 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11239 (resolve_overloaded_unification, more_specialized): Likewise.
11240 * semantics.c (finish_member_declaration): Likewise.
11241 * typeck.c (build_x_function_call): Likewise.
11243 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11245 * class.c (layout_empty_base): Handle empty bases with non-byte
11247 (build_base_field): Likewise.
11248 (layout_virtual_bases): Likewise.
11250 * class.c (finish_struct_1): Fix typo in this change:
11252 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11254 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11256 * decl.c (grokdeclarator): Count partial specializations when
11257 keeping track of how many template classes have been seen.
11259 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11261 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11263 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11264 (get_vfield_offset): Use byte_position.
11265 (set_rtti_entry): Set OFFSET to ssizetype zero.
11266 (get_binfo_offset_as_int): Deleted.
11267 (dfs_record_base_offsets): Use tree_low_cst.
11268 (dfs_search_base_offsets): Likewise.
11269 (layout_nonempty_base_or_field): Reflect changes in RLI format
11270 and call byte_position.
11271 (layout_empty_base): Convert offset to ssizetype.
11272 (build_base_field): use rli_size_unit_so_far.
11273 (dfs_propagate_binfo_offsets): Do computation in proper type.
11274 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11275 (layout_class_type): Reflect changes in RLI names and fields.
11276 (finish_struct_1): Set DECL_FIELD_OFFSET.
11277 * dump.c (dequeue_and_dump): Call bit_position.
11278 * expr.c (cplus_expand_constant): Use byte_position.
11279 * rtti.c (expand_class_desc): Use bitsize_one_node.
11280 * typeck.c (build_component_addr): Use byte_position and don't
11281 special case for zero offset.
11283 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11285 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11287 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11289 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11292 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11294 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11296 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11297 make_typename_type, check_initializer, cp_finish_decl,
11298 xref_tag): Likewise.
11299 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11300 decl_namespace, arg_assoc_template_arg, arg_assoc,
11301 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11302 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11303 args_to_string): Likewise.
11304 * friend.c (is_friend): Likewise.
11305 * lex.c (note_got_semicolon, note_list_got_semicolon,
11306 is_global): Likewise.
11307 * method.c (build_overload_nested_name, build_overload_value,
11308 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11309 * parse.y (typename_sub, typename_sub1): Likewise.
11310 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11311 process_partial_specialization, convert_template_argument,
11312 template_args_equal, add_pending_template, lookup_template_class,
11313 for_each_template_parm_r, maybe_fold_nontype_arg,
11314 tsubst, instantiate_template, type_unification_real, unify,
11315 instantiate_pending_templates, set_mangled_name_for_template_decl):
11317 * repo.c (repo_get_id, repo_template_used): Likewise.
11318 * search.c (lookup_field_1): Likewise.
11319 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11320 * xref.c (classname): Likewise.
11322 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11324 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11325 (CANONICAL_BINFO): New macro.
11326 (BINFO_NEW_VTABLE_MARKED): Use it.
11327 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11328 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11329 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11331 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11332 (build_secondary_vtable): Likewise.
11333 (dfs_finish_vtbls): Likewise.
11334 (dfs_accumulate_vtbl_inits): Likewise.
11335 (accumulate_vtbl_inits): New function.
11336 (finish_vtbls): Make sure that virtual bases come after
11337 non-virtual bases in the vtable group.
11338 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11339 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11340 * search.c (struct vbase_info): Move definition.
11341 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11342 (unmarked_new_vtable_p): Likewise.
11343 (dfs_mark_vtable_path): Remove.
11344 (dfs_mark_new_vtable): Remove.
11345 (dfs_unmark_new_vtable): Likewise.
11346 (dfs_clear_search_slot): Likewise.
11347 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11348 (dfs_clear_vbase_slots): Likewise.
11349 (init_vbase_pointers): LIkewise.
11351 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11353 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11354 SIZETYPE to a non-SIZETYPE.
11356 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11358 * class.c (layout_virtual_bases): Adjust names in conditionally
11361 * class.c (record_base_offsets): New function.
11362 (layout_conflict_p): Likewise.
11363 (layout_nonempty_base_or_field): Use it.
11364 (layout_empty_base): New function.
11365 (build_base_field): Use it.
11366 (build_base_fields): Update comment.
11367 (layout_virtual_bases): Fold in a little code form
11368 layout_basetypes. Use layout_empty_base.
11369 (layout_basetypes): Remove.
11370 (end_of_class): New function.
11371 (layout_class_type): Use it. Adjust.
11373 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11374 (fntype_p): Remove.
11375 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11377 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11378 * typeck.c (fntype_p): Remove.
11380 * cp-tree.h (TI_SPEC_INFO): Remove.
11381 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11382 * pt.c (process_partial_specialization): Likewise.
11384 * class.c (build_base_field): Fix thinko in computation of binfo
11387 * tree.c (mark_local_for_remap_p): Mark variables declared in
11388 TARGET_EXPRs as well.
11390 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11392 * typeck.c (require_complete_type, complete_type,
11393 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11394 build_array_ref, convert_arguments, pointer_diff,
11395 build_x_unary_op, build_unary_op, build_c_cast,
11396 build_modify_expr): Use COMPLETE_TYPE_P etc.
11397 * call.c (is_complete, convert_like_real,
11398 build_new_method_call): Likewise.
11399 * class.c (build_vbase_pointer_fields, check_bases,
11400 build_base_field, finish_struct_1, pushclass): Likewise.
11401 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11402 * decl.c (maybe_process_template_type_declaration, pushtag,
11403 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11404 layout_var_decl, check_initializer, cp_finish_decl,
11405 grokdeclarator, require_complete_types_for_parms,
11406 grok_op_properties, xref_tag, xref_basetypes,
11407 check_function_type): Likewise.
11408 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11409 * friend.c (do_friend): Likewise.
11410 * init.c (build_offset_ref): Likewise.
11411 * parse.y (structsp): Likewise.
11412 * pt.c (maybe_process_partial_specialization,
11413 tsubst_friend_function, instantiate_class_template, tsubst,
11414 do_type_instantiation, instantiate_pending_templates): Likewise.
11415 * repo.c (repo_get_id): Likewise.
11416 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11417 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11418 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11419 * semantics.c (begin_class_definition): Likewise.
11420 * tree.c (build_cplus_method_type): Likewise.
11421 * typeck2.c (digest_init, build_functional_cast,
11422 add_exception_specifier): Likewise.
11423 * parse.h, parse.c: Regenerated.
11425 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11427 * inc/cxxabi.h: New header file. Define new-abi entry points.
11428 (__pointer_type_info::target): Rename member to ...
11429 (__pointer_type_info::type): ... here.
11430 (__base_class_info::type): Rename member to ...
11431 (__base_class_info::base): ... here.
11432 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11433 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11434 (abi_node): New global tree node.
11435 * decl.c (abi_node): Document.
11436 (init_decl_processing): Initialize abi_node.
11437 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11438 (get_vmi_pseudo_type_info): Likewise.
11439 (create_tinfo_types): Likewise.
11440 (emit_support_tinfos): Likewise.
11441 * tinfo.h (cxxabi.h): Include for new-abi.
11442 Move rtti class definitions to new header file.
11443 * tinfo.cc (abi): Use the namespace.
11444 (std): Move new abi rtti classes from here ...
11445 (__cxxabiv1): ... to here.
11446 * tinfo2.cc (cxxabi.h): Include for new-abi.
11447 Move rtti class definitions to new header file.
11448 (std): Move new abi rtti classes from here ...
11449 (__cxxabiv1): ... to here.
11450 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11453 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11454 Jason Merrill <jason@casey.cygnus.com>
11456 * method.c (build_overload_int): Use host_integerp.
11458 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11460 * init.c (build_offset_ref): Handle the case of a templated member
11463 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11465 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11467 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11469 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11470 * class.c (check_bitfield_decl): Turn illegal bitfields into
11472 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11474 (dfs_offset_for_unshared_vbases): Likewise.
11475 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11476 pointer-to-member correctly under the new ABI.
11477 * expr.c (cplus_expand_constant): Don't use cp_convert when
11478 turning an offset into a pointer-to-member.
11479 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11480 when dereferencing them under the new ABI.
11481 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11482 of pointers-to-members under the new ABI.
11484 * class.c (check_bitfield_decl): Remove restriction on really long
11486 (layout_class_type): Implement new ABI handling of bitfields
11487 longer than their types.
11489 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11491 * parse.y (extdefs): Call ggc_collect.
11492 * parse.c: Regenerated.
11494 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11496 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11497 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11498 potential overload.
11500 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11502 * class.c (build_vbase_path): Use integer_zerop.
11503 (build_vtable_entry): Use tree_low_cst.
11504 (get_vfield_offset): Use bit_position.
11505 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11507 (check_bitfield_decl): Set DECL_SIZE using convert.
11508 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11509 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11511 (finish_struct_1): Use bit_position.
11512 (dump_class_hierarchy): Use tree_low_cst.
11513 * cp-tree.h (min_precision): Add declaration.
11514 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11515 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11516 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11517 * expr.c (cplus_expand_constant): Use bit_position.
11518 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11519 * rtti.c (get_base_offset): Use bit_position.
11520 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11521 host_integerp, and tree_low_cst.
11522 (pointer_int_sum): Use integer_zerop.
11523 (build_component_addr): Use bit_position.
11525 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11527 * typeck.c (require_complete_type): Don't assume size_zero_node.
11528 (complete_type_or_else): Likewise.
11530 2000-03-16 Steven Grady <grady@digitaldeck.com>
11531 Jason Merrill <jason@casey.cygnus.com>
11533 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11535 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11537 * decl2.c (grokfield): Bail out if type is error_mark_node.
11539 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11541 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11542 (__pointer_to_member_data): ... here. Adjust.
11543 * rtti.c (create_tinfo_types): Adjust.
11545 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11547 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11548 * decl.c (ref_desc_type_node): Undocument.
11549 * rtti.c (ptr_ref_initializer): Rename to ...
11550 (ptr_initializer): ... here. Adjust comments.
11551 (ptmd_initializer): Fix comment thinko.
11552 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11553 (create_tinfo_types): Remove ref_desc_type_node init.
11554 * tinfo2.cc (__reference_type_info): Remove.
11556 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11558 * decl.c (cp_finish_decl): Remove obsolete comment.
11560 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11562 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11564 * cp-tree.h: Tweak documentation.
11565 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11566 (avoid_overlap): Remove.
11567 (get_binfo_offset_as_int): New function.
11568 (dfs_serach_base_offsets): Likewise.
11569 (layout_nonempty_base_or_field): Likewise.
11570 (build_base_field): Layout fields here. Avoid placing two objects
11571 of the same type at the same address, under the new ABI.
11572 (build_base_fields): Adjust accordingly.
11573 (create_vtable_ptr): Return the new field, but don't attach it to
11575 (remove_base_field): Remove.
11576 (remove_base_fields): Remove.
11577 (layout_basetypes): Adjust accordingly.
11578 (layout_class_type): Call layout_field for each field, rather than
11579 just making a wholesale call to layout_type.
11581 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11583 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11585 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11587 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11589 * except.c (dtor_nothrow): New fn.
11590 (do_pop_exception): Use it. Take type parm.
11591 (push_eh_cleanup): Take type parm.
11592 (expand_start_catch_block): Pass it.
11593 (build_eh_type_type_ref): Accept null type.
11595 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11597 * cp-tree.h (revert_static_member_fn): Change prototype.
11598 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11599 (grok_op_properties): Likewise.
11600 (start_function): Likewise.
11601 (revert_static_member_fn): Simplify.
11602 * pt.c (check_explicit_specialization): Adjust call to
11603 revert_static_member_fn.
11605 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11607 * cp-tree.h (scope_kind): New type.
11608 (tmpl_spec_kind): Likewise.
11609 (declare_pseudo_global_level): Remove.
11610 (pseudo_global_level_p): Rename to template_parm_scope_p.
11611 (pushlevel): Remove declaration.
11612 (begin_scope): New function.
11613 (finish_scope): Likewise.
11614 (current_tmpl_spec_kind): Likewise.
11615 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11616 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11617 Add template_spec_p.
11618 (toplevel_bindings_p): Adjust.
11619 (declare_pseudo_global_level): Remove.
11620 (pseudo_global_level_p): Rename to template_parm_scope_p.
11621 (current_tmpl_spec_kind): New function.
11622 (begin_scope): Likewise.
11623 (finish_scope): Likewise.
11624 (maybe_push_to_top_level): Adjust.
11625 (maybe_process_template_type_declaration): Likewise.
11626 (pushtag): Likewise.
11627 (pushdecl_nonclass_level): Likewise.
11628 (lookup_tag): Likewise.
11629 (grokfndecl): Handle member template specializations. Share
11630 constructor and non-constructor code.
11631 * decl2.c (check_classfn): Handle member template specializations.
11632 * pt.c (begin_template_parm_list): Use begin_scope.
11633 (begin_specialization): Likewise.
11634 (end_specialization): Likewise.
11635 (check_explicit_specialization): Use current_tmpl_spec_kind.
11636 Handle member template specializations.
11637 (end_template_decl): Use finish_scope. Remove call to
11639 (push_template_decl_real): Remove bogus error message.
11640 (tsubst_decl): Fix typo in code contained in comment.
11641 (instantiate_template): Handle member template specializations.
11642 (most_general_template): Likewise.
11644 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11646 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11647 (do_identifier): Ditto for error().
11649 * pt.c (convert_nontype_argument): Ditto for cp_error().
11650 (convert_template_argument): Ditto for cp_pedwarn().
11652 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11654 * exception.cc (__check_null_eh_spec): New fn.
11655 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11657 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11659 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11660 * except.c (expand_end_eh_spec): Add the return type.
11661 * rtti.c (throw_bad_cast): Add the parmtypes.
11662 (throw_bad_typeid): Likewise.
11664 * semantics.c (expand_stmt): Only leave out rtl for unused
11665 artificials, and set DECL_IGNORED_P on them as well.
11666 * decl.c (wrapup_globals_for_namespace): Likewise.
11668 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11670 * decl.c (maybe_commonize_var): Skip all artificial decls.
11671 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11673 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11675 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11676 * cp-tree.h: Declare flag_enforce_eh_specs.
11677 * decl.c (store_parm_decls, finish_function): Check it.
11679 C library functions don't throw.
11680 * Makefile.in (cfns.h): New target.
11681 (except.o): Depend on it.
11682 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11683 * cfns.gperf: New file.
11684 * cfns.h: Generated.
11685 * except.c: Include it.
11686 (nothrow_libfn_p): New fn.
11687 * decl.c (grokfndecl): Use it.
11688 * cp-tree.h: Declare it.
11690 * decl.c (push_overloaded_decl_1, auto_function,
11691 define_function): Lose.
11692 (build_library_fn_1): New static fn.
11693 (builtin_function): Use it.
11694 (get_atexit_node): Use build_library_fn_ptr.
11695 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11696 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11697 push_void_library_fn, push_throw_library_fn): New fns.
11698 * cp-tree.h: Declare them.
11699 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11700 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11701 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11702 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11703 * rtti.c (build_runtime_decl): Lose.
11704 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11705 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11706 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11708 * call.c (build_call): Remove result_type parm.
11709 Call mark_used on unused artificial fns.
11710 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11712 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11714 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11716 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11717 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11718 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11719 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11720 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11721 expand_generic_desc): Likewise.
11723 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11725 * exception.cc (__cp_pop_exception): Cleanup the original object.
11727 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11729 * decl.c (grok_op_properties): Merge conversion to void warning
11730 with other silly op warnings.
11732 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11734 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11735 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11737 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11739 * decl.c (cp_make_fname_decl): New function.
11740 (wrapup_globals_for_namespace): Don't emit unused static vars.
11741 (init_decl_processing): Remove comment about use of
11742 array_domain_type. Set make_fname_decl.
11743 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11744 * semantics.c (begin_compound_stmt): Remove
11745 current_function_name_declared flagging.
11746 (expand_stmt): Don't emit unused local statics.
11747 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11750 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11752 * typeck.c (convert_for_assignment): Don't look at array
11754 * call.c (convert_like_real): Likewise.
11756 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11758 Add initial support for '\uNNNN' specifier.
11759 * lex.c (read_ucs): New fn.
11760 (readescape, skip_white_space): Call it.
11761 (is_extended_char, is_extended_char_1): New fns.
11762 (utf8_extend_token): New fn, #if 0'd out.
11763 (real_yylex): Treat extended chars like letters.
11765 * search.c (note_debug_info_needed): Walk the bases even if we
11766 weren't deferring the type itself.
11768 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11770 * decl2.c (finish_objects): Constify a char*.
11772 * method.c (emit_thunk): Likewise.
11774 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11776 * typeck.c (dubious_conversion_warnings): Look through
11779 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11781 * class.c (dfs_modify_vtables): I is now unsigned.
11782 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11783 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11784 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11785 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11786 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11787 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11788 Call integer_all_onesp.
11789 * typeck2.c (process_init_constructor): Use compare_tree_int.
11791 * lang-specs.h (as): Don't call if -syntax-only.
11793 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11795 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11796 RTL_EXPR_HAS_NO_SCOPE after all.
11798 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11800 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11801 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11802 RTL_EXPR_HAS_NO_SCOPE.
11804 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11807 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11809 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11811 * call.c (convert_like): Macrofy.
11812 (convert_like_with_context): New macro.
11813 (convert_like_real): Renamed from convert_like. Add calling
11814 context parameters, for diagnostics. Add recursive flag. Call
11815 dubious_conversion_warnings for outer conversion.
11816 (build_user_type_conversion): Use convert_like_with_context.
11817 (build_over_call): Likewise. Don't warn about dubious
11818 conversions here. Adjust convert_default_arg calls.
11819 (convert_default_arg): Add context parameters for diagnostics.
11820 Pass through to convert_like_with_context.
11821 * cp-tree.h (convert_default_arg): Add context parameters.
11822 (dubious_conversion_warnings): Prototype new function.
11823 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11824 (dubious_conversion_warnings): New function, broken
11825 out of convert_for_assignment.
11826 (convert_for_assignment): Adjust.
11828 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11830 * decl2.c (key_method): Break out from...
11831 (import_export_vtable, import_export_class): ...here.
11833 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11834 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11836 * search.c (note_debug_info_needed, dfs_debug_mark,
11837 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11838 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11840 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11842 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11845 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11847 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11848 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11849 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11850 (lang_type): Split gets_new into has_new and has_array_new.
11851 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11852 (TYPE_GETS_NEW): Split into ...
11853 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11854 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11855 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11856 (build_op_new_call): Don't declare.
11857 (build_new_1): Likewise.
11858 * call.c (build_op_new_call): Remove.
11859 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11860 instead of TYPE_NEEDS_DESTRUCTOR.
11861 (finish_struct_bits): Likewise.
11862 (add_implicitly_declared_members): Likewise.
11863 (check_field_decl): Likewise.
11864 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11865 correctly under the new ABI.
11866 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11867 instead of TYPE_NEEDS_DESTRUCTOR.
11868 (initialize_local_var): Likewise.
11869 (destroy_local_var): Likewise.
11870 (cp_finish_decl): Likewise.
11871 (register_dtor_fn): Likewise.
11872 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11873 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11874 TYPE_VEC_DELETE_TAKES_SIZE here.
11875 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11876 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11877 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11878 (finish_destructor_body): Likewise.
11879 (maybe_build_cleanup_1): Likewise.
11880 * decl2.c (do_static_destruction): Likewise.
11881 * init.c (build_new_1): Make it static.
11882 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11883 (expand_cleanup_for_base): Likewise.
11884 (get_cookie_size): New function.
11885 (build_new_1): Handle array-new cookies correctly under the new
11887 (build_vec_delete_1): Likewise.
11888 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11889 (build_delete): Likewise.
11890 (build_vec_delete): Handle array-new cookies correctly under the new
11892 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11893 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11894 TYPE_HAS_ARRAY_NEW_OPERATOR.
11895 * ptree.c (print_lang_type): Check them.
11896 * search.c (context_for_name_lookup): Fix typo in comment.
11897 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11898 * tree.c (break_out_cleanups): Likewise.
11899 (build_cplus_array_test_1): Likewise.
11900 (cp_build_qualified_type_real): Likewise.
11901 * typeck.c (complete_type): Likewise.
11903 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11904 the command-line, not the end.
11906 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11908 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11910 2000-03-02 Tom Tromey <tromey@cygnus.com>
11912 * cp-tree.h (build_java_class_ref): Declare.
11913 * init.c (build_java_class_ref): No longer static.
11914 * except.c (expand_throw): Generate a Java-style `throw' if the
11915 thrown object is a "Java" object.
11916 (initialize_handler_parm): Generate a Java-style lookup of
11917 exception info if the caught object is a "Java" object.
11918 (catch_language, catch_language_init): New globals.
11919 (decl_is_java_type): New function.
11920 (expand_start_catch_block): Don't call push_eh_info() or
11921 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11922 class reference to build_catch_block.
11924 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11926 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11928 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11930 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11931 to merge reference/pointer code and fix incorrect warnings.
11933 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11935 * search.c (protected_accessible_p): Use context_for_name_lookup.
11937 * init.c (construct_virtual_bases): Fix thinko.
11938 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11940 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11942 * decl.c (current_function_decl): Move to toplev.c.
11944 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11946 * pt.c (fn_type_unification): Unify return type, whenever
11948 (get_bindings_real): Only pass return type when necessary.
11949 Remove explicit return type check.
11950 * class.c (resolve_address_of_overloaded_function): Pass desired
11951 return type to fn_type_unification.
11953 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11955 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11957 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11959 * rtti.c (expand_class_desc): Likewise.
11960 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11961 (THUNK_VCALL_OFFSET): Likewise.
11962 (THUNK_DELTA): Reflect changes in ../tree.h.
11964 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11966 * search.c (protected_accessible_p): Also allow the access if
11967 the member is public in DERIVED. Lose TYPE parm.
11968 (friend_accessible_p): Lose TYPE parm.
11969 (accessible_p): Adjust.
11971 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11973 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11974 on things that are not sizes; ssize_binop deleted.
11975 Call size_diffop when appropriate.
11976 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11977 (build_primary_vtable, build_secondary_vtable): Likewise.
11978 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11979 Variable I is HOST_WIDE_INT.
11980 (get_vfield_offset): Pass proper types to size_binop.
11981 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11982 (finish_struct_1): Likewise.
11983 (skip_rtti_stuff): Arg N is now pointer to signed.
11984 (layout_class_type): Use size_zero_node.
11985 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11986 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11987 * decl.c (complete_arry_type): Pass proper types to size_binop.
11988 (xref_basetypes): BINFO_OFFSET is sizetype.
11989 * error.c (dump_expr): Don't use size_binop non-sizes.
11990 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11991 * init.c (construct_virtual_bases): Fix type error.
11992 (build_vec_delete_1): Pass proper type to size_binop and don't
11994 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11995 * rtti.c (get_base_offset): Pass proper type to size_binop.
11996 * search.c (dfs_find_vbases): Fix type error.
11997 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11998 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11999 * tree.c (debug_binfo): Variable N is signed.
12000 Use HOST_WIDE_INT_PRINT_DEC.
12001 * typeck.c (comptypes): sizetype is same as equivalent integer type.
12002 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
12003 size_one_node and size_zero_node.
12004 (c_alignof): Use size_one_node.
12005 (build_component_addr): Pass proper types to size_binop.
12006 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
12008 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
12010 Implement class scope using-declarations for functions.
12011 * class.c (handle_using_decl): Call add_method for used functions.
12012 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
12013 (add_method): Used functions are hidden by local functions.
12014 (check_bases_and_members): Handle using-decls before finalizing
12015 CLASSTYPE_METHOD_VEC.
12016 * call.c (add_function_candidate): Add ctype parm; if non-zero,
12017 override the type of 'this' accordingly.
12018 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12019 (convert_class_to_reference, build_user_type_conversion_1,
12020 build_new_function_call, build_object_call, build_new_op,
12021 build_new_method_call): Pass ctype parm.
12023 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12025 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12026 build_new_function_call, build_object_call, build_new_op,
12027 build_new_method_call, build_op_delete_call): Don't get basetype_path
12029 * typeck.c (build_component_ref): Likewise.
12030 * init.c (build_offset_ref): Likewise.
12031 (resolve_offset_ref): Don't call enforce_access.
12032 Call build_scoped_ref.
12033 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12034 would cause an error or if -pedantic.
12035 * class.c (alter_access): Lose binfo parm.
12037 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12039 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12042 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12044 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12045 pseudo_type_info creation into the std namespace
12047 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12049 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12050 (import_export_class): Remove declaration.
12051 * decl2.c (import_export_class): Make it static.
12052 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12053 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12054 EXPR_WITH_FILE_LOCATION.
12055 * lex.c (check_newline): Tweak filename/lineno setting.
12056 * semantics.c (begin_while_stmt): Fix typo in comment.
12058 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12060 * lang-options.h (-fmessage-length=): Add missing option.
12062 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12064 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12066 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12068 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12070 * optimize.c (expand_call_inline): Emit the return label before
12071 evaluating the return value.
12073 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12075 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12076 than duplicating functionality here.
12077 * optimize.c: Include input.h.
12078 (expand_call_inline): Use push_srcloc and pop_srcloc.
12079 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12080 * parse.c: Regenerated.
12081 * Makefile.in (lex.o): Depend on input.h.
12082 (optimize.o): Likewise.
12084 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12086 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12087 function type, rather than ICE.
12089 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12091 * decl.c (grokdeclarator): Call decl_type_access_control.
12092 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12095 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12097 * decl.c (decls_match): Remove obsolete static member nadgering.
12099 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12101 * decl.c (grokdeclarator): Change ANSI to ISO.
12102 * lex.c (consume_string, readescape, do_identifier): Likewise.
12103 (parse_float, real_yylex): Likewise.
12104 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12105 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12106 new_type_id, maybe_label_decls, simple_stmt,
12107 for.init.statement): Likewise.
12108 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12109 * semantics.c (finish_named_return_value): Likewise.
12110 * parse.c: Regenerate.
12112 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12114 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12115 (CPTI_CLASS_STAR_TYPE): Remove.
12116 (vtable_index_type): Likewise.
12117 (class_star_type_node): Remove.
12118 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12119 (build_binary_op_nodefault): Remove.
12120 * call.c (build_new_op): Use build_binary_op instead of
12121 build_binary_op_nodefault.
12122 * decl.c (init_decl_processing): Remove class_star_type_node
12123 initialization. Make delta_type_node ptrdiff_type_node under the
12124 new ABI. Initialize vtable_index_type.
12125 (build_ptrmemfunc_type): Build different structures for the new
12127 (build_enumerator): Use build_binary_op instead of
12128 build_binary_op_nodefault.
12129 * method.c (build_overload_value): Mangle pointers-to-members
12130 appropriately under the new ABI.
12131 * typeck.c (build_array_ref): Use build_binary_op instead of
12132 build_binary_op_nodefault.
12133 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12134 (build_binary_op_nodefault): Rename to ...
12135 (build_binary_op): ... this. Remove old version. Adjust for
12136 pointer-to-member comparisons under the new ABI.
12137 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12138 (build_ptrmemfunc): Adjust for the new ABI.
12139 (expand_ptrmemfunc_cst): Likewise.
12140 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12141 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12143 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12145 * call.c (build_object_call): Compress consecutive calls to
12147 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12148 (build_op_delete_call): Adjust message formatting.
12150 * class.c (check_bases): Compress consecutive calls to
12152 (finish_struct_anon): Say 'ISO C++'.
12154 * decl.c (start_decl): Same here.
12155 (grok_reference_init): Likewise.
12156 (grokfndecl): Correct message formatting.
12157 (grokfndecl): Improve diagnostic.
12158 (check_static_variable_definition): Likewise. Say 'ISO C++'
12159 (compute_array_index_type): Say 'ISO C++'
12160 (create_array_type_for_decl): Compress consecutive calls to
12162 (grokdeclarator): Say 'ISO C++'
12163 (grok_op_properties): Likewise.
12165 * decl2.c (delete_sanity): Clairify diagnostic.
12166 (check_member_template): Same here.
12167 (grok_function_init): Use consistent terminology.
12169 * expr.c (do_case): Say 'ISO C++'
12171 * friend.c (do_friend): Compress consecutive calls to warning.
12173 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12175 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12176 * class.c (build_secondary_vtable): Reorganize. Don't create a
12177 new vtable under the new ABI.
12178 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12179 computing the size.
12180 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12181 the initializing elements.
12182 (initialize_vtable): New function.
12183 (dfs_finish_vtbls): Use it.
12184 (dfs_accumulate_vtbl_inits): New function.
12185 (finish_vtbls): Merge primary and secondary vtables under the new
12187 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12188 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12191 * class.c (build_vtable): New function, split out from ...
12192 (get_vtable_decl): ... here, and ...
12193 (build_secondary_vtable): ... here.
12195 * pt.c (tsubst_decl): Fix formatting.
12197 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12199 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12200 (avoid_overlap, build_base_field): Likewise.
12201 (build_base_field, build_base_fields, is_empty_class):
12202 Test DECL_SIZE with integer_zero.
12203 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12204 * cp-tree.h (struct lang_type): New field size_unit.
12205 (CLASSTYPE_SIZE_UNIT): New macro.
12206 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12207 (cp_finish_decl): Delete -Wlarger-than processing.
12208 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12209 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12210 * tree.c (make_binfo): binfo vector is one entry longer.
12211 (walk_tree): Walk DECL_SIZE_UNIT.
12213 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12215 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12217 (build_vtable_entry): Don't assume all vtable entries are
12219 (build_vtbl_initializer): Adjust accordingly.
12220 (get_vtable_decl): Fix formatting.
12222 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12224 * semantics.c (deferred_type_access_control): Walk the entire
12226 (save_type_access_control): Rename from
12227 initial_deferred_type_access_control. Just remember the value.
12228 (decl_type_access_control): New fn.
12229 (begin_function_definition): Use deferred_type_access_control, after
12230 we've started the function. Set type_lookups to error_mark_node.
12231 * parse.y (frob_specs, fn.def1): Adjust.
12232 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12233 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12234 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12235 (after_type_component_declarator0): Likewise.
12236 (after_type_component_declarator): Likewise.
12237 (notype_component_declarator): Likewise.
12238 * cp-tree.h: Adjust.
12240 * decl.c (redeclaration_error_message): Allow redeclaration of
12241 namespace-scope decls.
12243 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12245 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12247 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12249 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12250 * decl2.c (grokclassfn): Likewise.
12252 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12254 * decl2.c (lang_decode_option): Don't set default message length
12256 * lex.c (lang_init_options): Set it here.
12258 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12260 Make DECL_CONTEXT mean the class in which a member function was
12261 declared, even for a virtual function.
12262 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12263 (DECL_FRIEND_CONTEXT): New macro.
12264 (DECL_REAL_CONTEXT): Remove.
12265 (SET_DECL_FRIEND_CONTEXT): Likewise.
12266 (DECL_VIRTUAL_CONTEXT): Adjust.
12267 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12268 (add_friends): Remove.
12269 (hack_decl_function_context): Likewise.
12270 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12272 (build_over_call): Fix indentation. Use DECL_CONTEXT
12273 instead of DECL_CLASS_CONTEXT.
12274 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12275 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12276 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12277 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12278 (build_base_field): Likewise.
12279 (finish_struct_1): Likewise.
12280 (build_self_reference): Likewise.
12281 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12283 (pushtag): Use decl_function_context, not
12284 hack_decl_function_context.
12285 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12286 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12287 (pushdecl): Remove bogus code.
12288 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12289 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12290 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12291 Use decl_function_context, nothack_decl_function_context.
12292 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12293 (grokdeclarator): Likewise. Use decl_function_context, not
12294 hack_decl_function_context.
12295 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12296 (start_function): Use DECL_FRIEND_CONTEXT, not
12297 DECL_CLASS_CONTEXT. Use decl_function_context, not
12298 hack_decl_function_context.
12299 (finish_function): Use decl_function_context, not
12300 hack_decl_function_context.
12301 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12302 DECL_CLASS_CONTEXT.
12303 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12304 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12305 (grokfield): Likewise.
12306 (finish_builtin_type): Likewise.
12307 (finish_vtable_vardec): Use decl_function_context, not
12308 hack_decl_function_context.
12309 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12310 (start_static_initialization_or_destruction): Likewise.
12311 (finish_static_initialization_or_destruction): Likewise.
12312 (mark_used): Adjust logic for deciding when to synthesize methods.
12313 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12315 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12316 DECL_CLASS_CONTEXT.
12317 * friend.c (is_friend): Likewise.
12318 (add_friends): Remove.
12319 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12320 * lex.c (begin_definition_of_inclass_inline): Use
12321 decl_function_context, not hack_decl_function_context.
12322 (process_next_inline): Likewise.
12323 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12324 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12325 DECL_CLASSS_CONTEXT.
12326 (hack_identifier): Likewise.
12327 (synthesize_method): Use decl_function_context, not
12328 hack_decl_function_context.
12329 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12331 (is_member_template): Use decl_function_context, not
12332 hack_decl_function_context. Use DECL_CONTEXT, not
12333 DECL_CLASS_CONTEXT.
12334 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12335 DECL_CLASS_CONTEXT.
12336 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12338 (push_template_decl_real): Likewise.
12339 (instantiate_class_template): Don't call add_friends.
12340 (tsubst_default_argument): Use DECL_CONTEXT, not
12342 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12343 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12344 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12345 DECL_CLASS_CONTEXT.
12346 * repo.c (repo_inline_used): Likewise.
12347 * search.c (current_scope): Adjust for new _CONTEXT macros.
12348 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12350 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12351 (lookup_fnfields_here):Likewise.
12352 (check_final_overrider): Likewise.
12353 (init_vbase_pointers): Likewise.
12354 (virtual_context): Likewise.
12355 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12356 (expand_body): Use decl_function_context, not
12357 hack_decl_function_context.
12358 * tree.c (hack_decl_function_context): Remove.
12359 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12360 DECL_CLASS_CONTEXT.
12361 * typeck2.c (error_not_base_type): Likewise.
12363 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12365 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12367 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12369 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12371 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12373 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12375 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12377 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12379 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12381 * parse.y (frob_specs): Split out...
12382 (parse_decl): From here.
12383 (fn.def2): Call initial_deferred_type_access_control.
12384 (after_type_component_declarator0): Call frob_specs.
12385 (notype_component_declarator0): Likewise.
12386 * search.c (friend_accessible_p): Nested classes are friends of their
12389 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12391 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12392 used to create an implicit temporary.
12394 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12397 2000-02-08 Nathan Sidwell <nathan@acm.org>
12399 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12400 strip array element qualifiers too.
12402 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12404 * decl.c (store_parm_decls): Don't build cleanups for parameters
12405 while processing_template_decl.
12407 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12409 * cp-tree.h (struct saved_scope): Add incomplete field.
12410 (namespace_scope_incomplete): New macro.
12411 * decl.c (pushdecl): Use it.
12412 (hack_incomplete_structures): Use it. See through artificial
12414 (mark_saved_scope): Mark it.
12416 Implement access control for nested types.
12417 * search.c (type_access_control): New fn.
12418 (accessible_p): Now we do perform access control for types.
12419 * semantics.c (deferred_type_access_control): New fn.
12420 (initial_deferred_type_access_control): New fn.
12421 (begin_function_definition): Call it. Add lookups parm.
12422 * decl.c (struct binding_level): Add this_class field.
12423 (pushlevel_class): Set it.
12424 (mark_binding_level): Mark it.
12425 (lookup_name_real): Use it. Call type_access_control.
12426 (mark_saved_scope): Mark lookups field.
12427 * cp-tree.h (flagged_type_tree): Add lookups field.
12428 (struct saved_scope): Add lookups field.
12429 (type_lookups): New macro.
12430 * parse.y (declmods): Now <ftype>.
12431 (parse_decl): Add lookups parm. Call
12432 initial_deferred_type_access_control.
12433 (lang_extdef): Clear type_lookups.
12434 (typed_declspecs, declmods, typespec): Set lookups field.
12435 (initdcl): Call deferred_type_access_control.
12436 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12437 component_decl_1, named_parm): Adjust.
12438 * friend.c (is_friend): Nested classes are friends of their
12441 * class.c (currently_open_derived_class): New fn.
12442 * method.c (hack_identifier): Use it.
12444 * lex.c (do_identifier): Remove obsolete code.
12446 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12448 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12450 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12451 thinks this file is plain C).
12453 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12455 * Makefile.in (call.o): Depend on $(EXPR_H).
12457 * call.c: Include "expr.h".
12459 * class.c (dump_class_hierarchy): Add prototype.
12461 * search.c (dfs_get_pure_virtuals): Likewise.
12463 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12465 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12466 * parse.c: Rebuilt.
12468 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12470 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12471 Store it in DECL_FCONTEXT.
12472 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12474 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12476 * tinfo.h (old abi): #include "tconfig.h".
12477 * tinfo.cc (convert_to_base): Move into old abi section.
12479 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12481 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12482 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12483 (BINFO_PRIMARY_BINFO): New macro.
12484 (BF_DELTA): Rename to ...
12485 (BV_DELTA): ... this.
12486 (BF_VCALL_INDEX): Rename to ...
12487 (BV_VCALL_INDEX): ... this.
12488 (BF_FN): Rename to ...
12490 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12491 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12492 (modify_vtable_entry): Simplify.
12493 (add_virtual_function): Rename BF_ macros to BV_ variants.
12494 (build_vtable_initializer): Likewise.
12495 (get_class_offset_1): Remove.
12496 (dfs_get_class_offset): Likewise.
12497 (get_class_offset): Likewise.
12498 (dfs_find_final_overrider): New function.
12499 (find_final_overrider): Likewise.
12500 (modify_one_vtable): Remove.
12501 (dfs_find_base): New function.
12502 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12503 find_final_overrider.
12504 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12506 (dfs_fixup_vtable_deltas): Remove.
12507 (override_one_vtable): Remove.
12508 (merge_overrides): Likewise.
12509 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12510 unreal chilren of virtual bases.
12511 (finish_struct_1): Don't use merge_overrides. Don't use
12512 dfs_fixup_vtable_deltas.
12513 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12516 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12517 Jason Merrill <jason@yorick.cygnus.com>
12519 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12521 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12523 * exception.cc (__throw_bad_typeid): Add missing std::.
12525 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12527 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12529 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12531 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12533 Runtime support for new-abi rtti.
12534 * inc/typeinfo (type_info::operator!=): Define in class.
12535 (type_info::before, type_info::name, type_info::operator==,
12536 type_info::operator!=): Define new ABI implementations.
12537 (type_info::is_pointer_p, type_info::is_function_p): Declare
12538 new virtual functions.
12539 (type_info::do_catch, type_info::do_upcast): Likewise.
12541 * tinfo.h (__base_class_info): Define new class.
12542 (__class_type_info): Likewise.
12543 (__si_class_type_info): Likewise.
12544 (__vmi_class_type_info): Likewise.
12545 (__dynamic_cast): Prototype.
12547 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12548 (type_info::is_pointer_p): Define new function.
12549 (type_info::is_function_p): Likewise.
12550 (type_info::do_catch): Likewise.
12551 (type_info::do_upcast): Likewise.
12552 (vtable_prefix): New structure for vtable access.
12553 (adjust_pointer): Define new template function.
12554 (contained_p, public_p, virtual_p, contained_public_p,
12555 contained_nonpublic_p, contained_nonvirtual_p): Define new
12557 (nonvirtual_base_type): New local variable.
12558 (__class_type_info::~__class_type_info): Define.
12559 (__si_class_type_info::~__si_class_type_info): Likewise.
12560 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12561 (__class_type_info::do_catch): Define new function.
12562 (__class_type_info::do_upcast): Likewise.
12563 (__class_type_info::find_public_src): Likewise.
12564 (__class_type_info::do_find_public_src): Likewise.
12565 (__si_class_type_info::do_find_public_src): Likewise.
12566 (__vmi_class_type_info::do_find_public_src): Likewise.
12567 (__class_type_info::do_dyncast): Likewise.
12568 (__si_class_type_info::do_dyncast): Likewise.
12569 (__vmi_class_type_info::do_dyncast): Likewise.
12570 (__class_type_info::do_upcast): Likewise.
12571 (__si_class_type_info::do_upcast): Likewise.
12572 (__vmi_class_type_info::do_upcast): Likewise.
12573 (__dynamic_cast): Likewise.
12575 * tinfo2.cc (__fundamental_type_info): Define new class.
12576 (__pointer_type_info): Likewise.
12577 (__reference_type_info): Likewise.
12578 (__array_type_info): Likewise.
12579 (__function_type_info): Likewise.
12580 (__enum_type_info): Likewise.
12581 (__ptr_to_member_type_info): Likewise.
12582 (__fundamental_type_info::~__fundamental_type_info): Define.
12583 (__pointer_type_info::~__pointer_type_info): Likewise.
12584 (__reference_type_info::~__reference_type_info): Likewise.
12585 (__array_type_info::~__array_type_info): Likewise.
12586 (__function_type_info::~__function_type_info): Likewise.
12587 (__enum_type_info::~__enum_type_info): Likewise.
12588 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12589 (__pointer_type_info::do_catch): Define new function.
12590 (__ptr_to_member_type_info::do_catch): Define new function.
12592 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12593 (__is_pointer): Likewise.
12595 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12597 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12599 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12600 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12601 (make_new_vtable): New function.
12602 (modify_vtable_entry): Handle generation of new vtables correctly.
12603 (modify_one_vtable): Remove unused parameter.
12604 (dfs_fixup_vtable_deltas): Likewise.
12605 (override_one_vtable): Use build_secondary_vtable.
12606 (finish_struct_1): Use build_primary_vtable and
12607 build_secondary_vtable.
12609 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12611 * cp/decl.c: Adjust variable names, comments, help strings.
12613 2000-01-29 Nathan Sidwell <nathan@acm.org>
12615 * new2.cc (operator delete[]): Use operator delete, don't assume
12618 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12620 * class.c (build_vtbl_initializer): Add argument to
12621 build_vtable_entry call.
12623 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12625 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12626 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12627 (BF_DELTA): New macro.
12628 (BF_VCALL_INDEX): Likewise.
12630 (THUNK_VCALL_OFFSET): Likewise.
12631 (make_thunk): Change prototype.
12632 * class.c (build_vtable_entry): Integrate
12633 build_vtable_entry_for_fn. Handle vcall indices.
12634 (build_vtable_entry_for_fn): Remove.
12635 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12636 BF_VCALL_INDEX, BF_FN.
12637 (modify_vtable_entry): Integrate common code from
12638 modify_one_vtable and dfs_fixup_vtable_deltas.
12639 (add_virtual_function): Set BF_VCALL_INDEX.
12640 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12642 (modify_one_vtable): Simplify.
12643 (dfs_fixup_vtable_deltas): Likewise.
12644 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12645 * method.c (make_thunk): Handle vcall indices.
12647 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12649 Compiler side new abi rtti (not enabled).
12650 * cp-tree.h (new_abi_rtti_p): New macro.
12651 (emit_support_tinfos): Prototype new function.
12652 (tinfo_decl_p): Likewise.
12653 (emit_tinfo_decl): Likwise.
12654 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12656 (doing_runtime): New local static.
12657 (init_rtti_processing): Add new-abi initializer.
12658 (get_tinfo_decl): Add new-abi logic.
12659 (tinfo_from_decl): Likewise.
12660 (build_dynamic_cast_1): Likewise.
12661 (qualifier_flags): New static function.
12662 (tinfo_base_init): Likewise.
12663 (generic_initializer): Likewise.
12664 (ptr_ref_initializer): Likewise.
12665 (ptmd_initializer): Likewise.
12666 (class_hint_flags): Likewise.
12667 (class_initializer): Likewise.
12668 (synthesize_tinfo_var): Likewise.
12669 (create_real_tinfo_var): Likewise.
12670 (create_pseudo_type_info): Likewise.
12671 (get_vmi_pseudo_type_info): Likewise.
12672 (create_tinfo_types): Likewise.
12673 (emit_support_tinfos): New global function.
12674 (tinfo_decl_p): New global predicate.
12675 (emit_tinfo_decl): New global function.
12676 * class.c (set_rtti_entry): Generalize for old and new rtti.
12677 (build_vtbl_initializer): Likewise.
12678 * decl2.c (finish_file): Likewise.
12680 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12682 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12683 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12685 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12687 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12690 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12692 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12694 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12696 * optimize.c (calls_setjmp_r): Supply new argument
12697 to special_function_p.
12699 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12701 * call.c: PROTO -> PARAMS.
12702 * class.c: Likewise.
12703 * cp-tree.h: Likewise.
12705 * decl.c: Likewise.
12706 * decl.h: Likewise.
12707 * decl2.c: Likewise.
12708 * dump.c: Likewise.
12709 * errfn.c: Likewise.
12710 * error.c: Likewise.
12711 * except.c: Likewise.
12712 * expr.c: Likewise.
12713 * init.c: Likewise.
12714 * input.c: Likewise.
12717 * method.c: Likewise.
12718 * optimize.c: Likewise.
12719 * parse.y: Likewise.
12721 * repo.c: Likewise.
12722 * rtti.c: Likewise.
12723 * search.c: Likewise.
12724 * semantics.c: Likewise.
12725 * spew.c: Likewise.
12726 * tree.c: Likewise.
12727 * typeck.c: Likewise.
12728 * typeck2.c: Likewise.
12729 * xref.c: Likewise.
12731 2000-01-25 Richard Henderson <rth@cygnus.com>
12733 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12735 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12737 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12738 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12739 (struct vcall_offset_data_s): New type.
12740 (dfs_vcall_offset_queue_p): New function.
12741 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12742 (build_vcall_offset_vtbl_entries): Likewise.
12743 (layout_vtable_decl): Likewise.
12744 (num_vfun_entries): Likewise.
12745 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12746 (build_vtbl_initializer): Likewise.
12747 (dfs_finish_vtabls): Use layout_vtable_decl.
12748 (modify_one_vtables): Always duplicate vtables under the new ABI.
12749 (finish_struct_1): Use layout_vtable_decl.
12751 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12753 * decl.c (member_function_or_else): Change third arg from a format
12754 specifier to an `enum overload_flags'. Callers changed.
12756 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12758 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12759 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12760 build_const_cast, get_delta_difference, check_return_expr): Avoid
12761 ANSI string concatenation usage.
12763 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12765 * class.c (layout_class_type): Put the fields required to make a
12766 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12769 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12771 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12774 * decl2.c (mark_used): Do instantiate inlines that have been
12775 explicitly instantiated.
12777 2000-01-24 Richard Henderson <rth@cygnus.com>
12779 * call.c (build_over_call): Use expand_tree_builtin.
12780 * typeck.c (build_function_call_real): Likewise.
12781 (build_binary_op_nodefault): Handle unordered compares.
12783 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12785 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12786 cp_tree_index values.
12787 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12788 New global node #defines for them.
12789 * rtti.c (call_void_fn): Replace with ...
12790 (build_runtime_decl): ... new static function.
12791 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12792 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12793 (build_dynamic_cast_1): Always produce correctly typed result.
12794 Explicitly produce type_info addresses. Use dynamic_cast_node.
12795 * exception.cc (__throw_bad_cast): Return `void *'.
12796 (__throw_bad_typeid): Return `const type_info &'.
12798 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12800 * cp-tree.h (get_vtable_decl): Prototype new function.
12801 * class.c (get_vtable_decl): New function. Broken out from ...
12802 (build_vtable): ... here. Use it.
12803 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12804 by get_vtable_decl.
12806 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12808 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12809 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12810 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12811 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12812 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12813 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12814 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12815 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12816 (CPTI_TINFO_VAR_ID): New enumeration.
12817 (__tp_desc_type_node, __access_mode_type_node,
12818 __bltn_desc_type_node, __user_desc_type_node,
12819 __class_desc_type_node, __ptr_desc_type_node,
12820 __attr_desc_type_node, __func_desc_type_node,
12821 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12822 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12823 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12824 enum_desc_type_node, class_desc_type_node,
12825 si_class_desc_type_node, vmi_class_desc_type_node,
12826 ptmd_desc_type_node, base_desc_type_node): New #defines.
12827 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12828 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12829 (tinfo_var_id): New enumeration.
12830 (DECL_TINFO_FN_P): Augment comment.
12831 * decl.c (cp_global_trees): Adjust documentation.
12832 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12833 tinfo_decl_type and tinfo_var_id.
12834 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12835 (build_typeid): Remove unused variable.
12836 (get_tinfo_var): Use tinfo_var_id.
12837 (tinfo_name): New static function.
12838 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12839 (tinfo_from_decl): Likewise.
12840 (get_base_offset): New static function, broken out of
12842 (expand_si_desc): Use tinfo_name.
12843 (expand_class_desc): Likewise. Lose local static variable.
12844 Use base_desc_type_node. Use get_base_offset.
12845 (expand_ptr_desc): Use tinfo_name.
12846 (expand_attr_desc): Likewise.
12847 (expand_generic_desc): Likewise.
12849 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12850 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12852 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12854 * cp-tree.h (__eprintf): Remove declaration.
12855 * tree.c (__eprintf): Remove definition.
12857 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12858 Mark Mitchell <mark@codesourcery.com>
12860 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12861 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12863 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12865 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12867 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12869 * cp-tree.h (register_dtor_fn): New function.
12870 * decl.c (destroy_local_static): Rename to ...
12871 (register_dtor_fn): ... this. Give it external linkage.
12872 (expand_static_init): Use it.
12873 * decl2.c (do_static_initialization): Likewise, if using
12875 (do_static_destruction): Check that __cxa_atexit is not in use.
12876 (finish_file): Don't call do_static_destruction if using
12879 * typeck.c (convert_arguments): Restore two-message error
12882 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12884 Remap dynamic cast hint values to be consistent across ABIs.
12885 * search.c (dynamic_cast_base_recurse): Remap generated value.
12886 (get_dynamic_cast_base_type): Adjust documentation.
12887 * tinfo.h (__user_type_info::dyncast): Likewise.
12888 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12889 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12890 (__class_type_info::do_dyncast): Likewise.
12891 (__class_type_info::do_find_public_subobj): Likewise.
12892 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12894 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12896 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12898 * typeck2.c (incomplete_type_error): Restore previous
12899 cp_error and cp_error_at call sequence.
12901 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12903 * class.c (dump_class_hierarchy): Make format agree with argument;
12904 cast pointer to unsigned long and print with %lx.
12906 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12908 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12910 * typeck.c (composite_pointer_type, common_type,
12911 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12912 build_function_call_real, convert_arguments,
12913 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12914 build_unary_op, mark_addressable, build_compound_expr,
12915 build_static_cast, build_reinterpret_cast, build_const_cast,
12916 build_c_cast, build_modify_expr, get_delta_difference,
12917 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12918 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12920 * typeck2.c (readonly_error, abstract_virtuals_error,
12921 process_init_constructor, check_for_new_type): Likewise.
12923 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12925 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12928 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12930 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12931 (build_x_typeid): Likewise.
12932 (get_tinfo_fn): Likewise.
12933 (get_tinfo_fn_unused): Rename to ...
12934 (get_tinfo_decl): ... here.
12935 * rtti.c (build_headof): Replace logic error with assertion.
12936 (get_tinfo_fn_dynamic): Rename to ...
12937 (get_tinfo_decl_dynamic): ... here. Make static. Use
12938 complete_type_or_else.
12939 (build_x_typeid): Move into ...
12940 (build_typeid): ... here. Adjust call to
12941 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12942 throw_bad_typeid expression.
12943 (get_tinfo_fn_unused): Rename to ...
12944 (get_tinfo_decl): ... here. Adjust comment.
12945 (get_tinfo_fn): Delete.
12946 (tinfo_from_decl): New static function.
12947 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12948 (get_typeid): Use complete_type_or_else.
12949 (build_dynamic_cast_1): Adjust calls to
12950 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12951 * parse.y (primary): Adjust call to build_typeid.
12952 * except.c (build_eh_type_type_ref): Adjust call to
12953 get_tinfo_decl. Mark as used.
12954 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12955 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12956 * parse.c: Regenerated.
12958 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12960 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12961 calling convention.
12962 (resolves_to_fixed_type_p): Document calling convention.
12963 * rtti.c (build_x_typeid): Initialize NONNULL.
12965 * cp-tree.h (build_shared_int_cst): New function.
12966 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12967 * class.c (modify_vtable_entry): Likewise.
12968 (add_virtual_function): Split out code to generated shared
12969 INTEGER_CSTs to build_share_int_cst.
12970 (modify_all_vtables): Handle all the overridden functions here.
12971 Add overridden functions from non-primary virtual bases to the
12973 (finish_struct_1): Adjust call to modify_all_vtables. Add
12974 overridden functions from non-primary bases to the vtable.
12975 * tree.c (build_shared_int_cst): New function.
12977 * cp-tree.h (scratchalloc): Remove.
12978 (build_scratch_list): Likewise.
12979 * call.c (convert_class_to_reference): Replace build_scratch_list
12980 and build_expr_list with build_tree_list.
12981 (add_candidate): Replace scratchalloc with expralloc. Note memory
12983 (build_user_type_conversion_1): Replace build_scratch_list
12984 and build_expr_list with build_tree_list.
12985 (build_new_op): Likewise.
12986 (build_op_delete_call): Likewise.
12987 (convert_like): Likewise.
12988 * cvt.c (ocp_convert): Likewise.
12989 * decl.c (start_decl): Likewise.
12990 (start_function): Likewise.
12991 (finish_destructor_body): Likewise.
12992 (maybe_build_cleanup_1): Likewise.
12993 * decl2.c (reparse_decl_as_expr): Likewise.
12994 * init.c (perform_member_init): Likewise.
12995 (expand_cleanup_for_base): Likewise.
12996 (build_builtin_delete_call): Likewise.
12997 (build_new_1): Likewise.
12998 (build_delete): Likewise.
12999 * method.c (do_build_assign_ref): Likewise.
13000 * parse.y (already_scoped_stmt): Likewise.
13001 (nontrivial_exprlist): Likewise.
13002 (net_initializer): Likewise.
13003 (initlist): Likewise.
13004 * parse.c: Regenerated.
13005 * rtti.c (build_x_typeid): Likewise.
13006 (build_dynamic_cast_1): Likewise.
13007 * typeck.c (build_x_compound_expr): Likewise.
13008 (build_static_cast): Likewise.
13009 (build_modify_expr): Likewise.
13011 * cp-tree.h (DECL_VINDEX): Add documentation.
13012 * class.c (build_vtable_entry): Likewise.
13013 (start_vtable): Add comment.
13014 (add_virtual_function): Replace pending_hard_virtuals with
13015 overridden_virtuals and pending_virtuals with new_virtuals.
13016 Replace redundant assignments with assertions.
13017 (check_for_override): Add comment.
13018 (check_bases_and_members): Replace pending_hard_virtuals with
13019 overridden_virtuals and pending_virtuals with new_virtuals.
13020 (create_vtbl_ptr): Likewise.
13021 (layout_class_type): Likewise.
13022 (finish_struct_1): Likewise. Add comments.
13024 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13026 * class.c (finish_struct_1): Replace redundant code with
13029 * cp-tree.h (flag_new_abi): Move.
13030 (flag_use_cxa_atexit): Likewise.
13031 (flag_honor_std): Likewise.
13032 (flag_rtti): Likewise.
13033 (vbase_offsets_in_vtable_p): Define.
13034 (vptrs_present_everywhere_p): Likewise.
13035 (TYPE_CONTAINS_VPTR_P): Likewise.
13036 (dfs_walk_real): Declare.
13037 * class.c (build_vbase_pointer_fields): Check
13038 vbase_offsets_in_vtable_p.
13039 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13041 (build_vbase_offset_vtbl_entries): Simplify.
13042 (build_vbase_offset_vtbl_entries): Adjust.
13043 (build_vbase_pointer): Add ability to look up vbase offsets in
13045 (start_vtable): New function.
13046 (add_virtual_function): Use it.
13047 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13048 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13049 (build_vtbl_initializer): Take the type of the complete object as
13050 input. Use it to correctly calculate vbase offsets.
13051 (dfs_finish_vtbls): Pass the complete type to
13052 build_vtbl_initializer.
13053 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13054 (create_vtable_ptr): Create a vtable even if there are no
13055 new virtual functions, under the new ABI.
13056 (finish_struct_1): Likewise.
13057 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13058 * decl.c (exapnd_static_init): Remove call to
13059 preserve_initializer.
13060 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13062 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13063 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13064 (construct_virtual_bases): Don't initialize virtual base pointers
13066 (build_aggr_init): Clean up comment.
13067 (expand_aggr_init_1): Likewise.
13068 * rtti.c (expand_class_desc): Store the virtual function table
13069 index where the vbase offset lives in the offset field.
13070 * search.c (dfs_walk_real): Make it global.
13071 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13072 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13074 * tinfo.h (USItype): Make it signed under the new ABI.
13075 * tinfo.cc (convert_to_base): New function. Encapsulate base
13076 conversion logic here.
13077 (__class_type_info::do_upcast): Use it.
13078 (__class_type_info::do_dyncast): Likewise.
13079 (__class_type_info::do_find_public_subobj): Likewise.
13081 * init.c (construct_virtual_bases): Don't look up the addresses of
13082 virtual bases at run-time.
13084 * class.c (build_vbase_pointer): Relocate.
13085 (build_vbase_pointer_fields): Likewise.
13086 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13087 (build_vbase_offset_vtbl_entries): Likewise.
13089 * decl.c (init_decl_processing): Complain if -fnew-abi
13090 -fno-vtable-thunks is used.
13092 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13095 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13097 * cp-tree.h (num_extra_vtbl_entries): New function.
13098 (size_extra_vtbl_entries): Likewise.
13099 (dfs_vtable_path_unmark): Likewise.
13100 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13101 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13102 * class.c (num_extra_vtbl_entries): New function.
13103 (size_extra_vtbl_entries): Likewise.
13104 (dfs_build_vbase_offset_vtbl_entries): New function.
13105 (build_vbase_offset_vtbl_entries): Likewise.
13106 (build_vtbl_initializer): Use it.
13107 (finish_struct_1): Adjust vtable sizes (using
13108 num_extra_vtbl_entries).
13109 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13110 THUNK_DECL is non-NULL before expanding it.
13111 * init.c (expand_virtual_init): Adjust the vtable pointer by
13112 size_extra_vtbl_entries before storing it.
13113 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13114 Handle TREE_LIST parameters here, not in the dfs_* functions.
13115 (dfs_unmarked_real_bases_queue_p): Adjust.
13116 (dfs_marked_real_bases_queue_p): Likewise.
13117 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13118 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13119 (dfs_vtable_path_unmark): Likewise.
13121 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13123 * optimize.c (copy_body_r): Clear the operand three of a
13124 TARGET_EXPR when copying it.
13126 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13128 * method.c (build_decl_overload_real): Check whether we are in ::
13129 before returning __builtin_new/delete.
13131 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13133 * pt.c (tsubst_friend_function): Improve comment.
13134 (instantiate_decl): Avoid crashing when a "nested" function is
13135 instantiated from the top level.
13137 * dump.c (dqeueue_and_dump): Dump
13138 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13140 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13142 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13144 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13146 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13147 ENABLE_NEW_GXX_ABI defined.
13148 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13149 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13150 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13152 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13154 * decl.c (start_cleanup_fn): Call pushdecl.
13156 * call.c (convert_class_to_reference): Fix typos.
13157 (build_conditional_expr): Handle errors gracefully.
13158 * class.c (push_nested_class): Likewise.
13159 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13160 (DECL_THIS_EXTERN): Use it.
13161 (DECL_THIS_STATIC): Likewise.
13162 * cvt.c (convert_to_void): Handle errors gracefully.
13163 (build_expr_type_conversion): Likewise.
13164 * decl.c (maybe_push_decl): Likewise.
13165 (start_decl_1): Likewise.
13166 (require_complete_types_for_parms): Likewise.
13167 * parse.y (structsp): Likewise.
13168 (base_class): Likewise.
13169 * parse.c: Regenerated.
13170 * pt.c (finish_member_template_decl): Likewise.
13171 * typeck.c (decay_conversion): Likewise.
13173 * cp-tree.h (dfs_skip_vbases): New function.
13174 (find_vbase_instance): Likewise.
13175 * class.c (determine_primary_base): Allow a nearly empty base to
13176 serve as a primary base class under the new ABI.
13177 (get_class_offset_1): Rename to ...
13178 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13180 (get_class_offset): Use it. Issue error messages here.
13181 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13182 find the right copies of virtual bases.
13183 (fixup_vtable_deltas1): Rename to ...
13184 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13185 bases as primary bases.
13186 (fixup_vtable_deltas): Remove.
13187 (override_one_vtable): Handle virtual bases as primary bases.
13188 (merge_overrides): Likewise.
13189 (finish_struct_1): Likewise.
13190 (dump_class_hierarchy): Dump primary-ness of bases as well.
13191 * search.c (mark_primary_bases): Use a pre-order traversal to
13192 handle primary virtual bases.
13193 (dfs_skip_vbases): New fiunction.
13194 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13195 (fixup_virtual_upcast_offsets): Likewise.
13196 (fixup_all_virtual_upcast_offsets): Likewise.
13197 (dfs_find_vbase_instances): New function.
13198 (find_vbase_instance): Likewise.
13200 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13202 * lex.c (DIR_SEPARATOR): Delete macro.
13204 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13206 * decl2.c (lang_decode_option): Handle automatic line wrapping
13209 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13211 * friend.c (do_friend): Don't resolve scopes when processing
13212 template declarations, even if the qualifying scope doesn't
13213 involve template parameters.
13215 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13217 * class.c (dfs_modify_vtables_queue_p): Remove.
13218 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13219 and dfs_marked_real_bases_queue_p instead of
13220 dfs_modify_vtables_queue_p.
13222 * class.c (build_vbase_path): Simplify.
13223 (dfs_propagate_binfo_offsets): New function.
13224 (propagate_binfo_offsets): Use it.
13225 (remove_base_field): Simplify.
13226 (dfs_set_offset_for_vbases): Remove.
13227 (dfs_set_offset_for_shared_vbases): New function.
13228 (dfs_set_offset_for_unshared_vbases): Likewise.
13229 (layout_virtual_bases): Use them.
13230 (layout_basetypes): Don't call propagate_binfo_offsets.
13231 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13234 * class.c (build_base_field): New function, split out from ...
13235 (build_base_fields): ... here. Use it. Allocate primary bases
13236 first, under the new ABI.
13237 (get_vtable_entry): Remove.
13238 (remove_base_field): New function, split out from ...
13239 (remove_base_fields): ... here. Adjust since primary bases come
13240 first under the new ABI.
13242 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13243 (initialize_vtbl_ptrs): New function.
13244 (expand_indirect_vtbls_init): Change prototype.
13245 (convert_pointer_to_vbase): Declare.
13246 * init.c (expand_direct_vtbls_init): Remove.
13247 (dfs_initialize_vtbl_ptrs): New function.
13248 (initialize_vtbl_ptrs): Likewise.
13249 (emit_base_init): Use initialize_vtbl_ptrs.
13250 * search.c (convert_pointer_to_vbase): Make it global.
13251 (expand_indirect_vtbls_init): Remove vtable initialization code.
13252 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13254 * class.c (dfs_finish_vtbls): New function.
13255 (finish_vtbls): Use it.
13256 (dump_class_hierarchy): New function.
13258 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13259 (BINFO_VBASE_PRIMARY_P): New macro.
13260 (BINFO_VIRTUALS): Add to documentation.
13261 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13262 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13263 (dfs_mark_primary_bases_queue_p): Likewise.
13264 (dfs_unmarked_real_bases_queue_p): New function.
13265 (dfs_marked_real_bases_queue_p): Likewise.
13266 * search.c (dfs_mark_primary_bases): Adjust.
13267 (mark_primary_bases): Likewise.
13268 (get_shared_vbase_if_not_primary): New function.
13269 (dfs_unmarked_real_bases_queue_p): Likewise.
13270 (dfs_marked_real_bases_queue_p): Likewise.
13271 (dfs_get_pure_virtuals): Simplify.
13272 (get_pure_virtuals): Likewise.
13274 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13276 * lex.c: Include tm_p.h.
13278 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13280 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13282 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13284 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13285 * pt.c (instantiate_decl): Defer comdat templates that might not be
13288 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13289 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13290 (finish_file): Likewise.
13292 * decl2.c (import_export_class): Undo 12/14 change.
13294 * error.c (dump_decl): operator new, not operatornew.
13296 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13297 * search.c (lookup_field_1): Look for the last field with the
13300 2000-01-05 Nathan Sidwell <nathan@acm.org>
13302 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13305 2000-01-05 Nathan Sidwell <nathan@acm.org>
13307 * typeck.c (build_static_cast): Don't strip target qualifiers
13308 when casting from a class.
13310 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13312 * class.c (warn_hidden): Initialize variable `fndecl'.
13314 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13316 * decl.c (flag_isoc9x): New variable to be able to use code in
13317 c-common.c. For now always zero.
13319 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13321 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13322 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13323 or unshare_base_binfos for virtual bases here.
13324 * search.c (dfs_get_vbase_types): Do it here.
13325 (get_vbase_types): Adjust.
13327 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13329 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13330 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13331 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13332 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13333 (unmark_primary_bases): Remove declaration.
13334 (unmarkedp): Declare.
13335 (dfs_vbase_unmark): Likewise.
13336 * class.c (determine_primary_base): Return immediately if there
13337 are no base classes. Call mark_primary_bases here.
13338 (modify_all_direct_vtables): Remove.
13339 (modify_all_indirect_vtables): Remove.
13340 (dfs_modify_vtables_queue_p): New function.
13341 (dfs_modify_vtables): New function.
13342 (modify_all_vtables): Use them.
13343 (build_base_fields): Build FIELD_DECLs for primary virtual base
13345 (create_vtable_ptr): Don't call determine_primary_base here.
13346 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13347 (dfs_set_offset_for_vbases): ... this.
13348 (layout_virtual_bases): Use it.
13349 (layout_class_type): Call determine_primary_base here.
13350 * search.c (unmarkedp): Make it global.
13351 (shared_marked_p): Simplify.
13352 (shared_unmarked_p): Likewise.
13353 (dfs_primary_bases_queue_p): Remove.
13354 (dfs_unmark_primary_bases): Likewise.
13355 (unmark_primary_bases): Likewise.
13356 (mark_primary_bases): Simplify.
13357 (get_pure_virtuals): Don't call mark_primary_bases here.
13358 (dfs_vbase_unmark): New function.
13359 (get_vbase_types): Simplify.
13361 * class.c (struct base_info): Remove.
13362 (determine_primary_base): Take has_virtual_p rather than a
13363 base_info as input. Don't calculate max_has_virtual.
13364 (finish_struct_bits): Remove max_has_virtual argument.
13365 (create_vtable_ptr): Remove max_has_virtual_p argument.
13366 (layout_virtual_bases): Remove max argument.
13367 (layout_basetypes): Likewise.
13368 (layout_class_type): Remove max_has_virtual_p argument.
13369 (finish_struct_1): Remove max_has_virtual.
13371 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13372 (layout_basetypes): Remove.
13373 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13374 Update to handle primary virtual bases.
13375 (remove_base_fields): New function, split out from
13377 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13378 (layout_virtual_bases): New function, split out from
13379 layout_basetypes. Update to handle primary virtual bases.
13380 (layout_basetypes): Moved here from tree.c. Use
13381 remove_base_fields and layout_virtual_bases.
13382 * search.c (dfs_mark_primary_bases_queue_p): New function.
13383 (mark_primary_bases): Use it.
13384 * tree.c (CEIL): Remove.
13385 (propagate_binfo_offsets): Remove.
13386 (layout_basetypes): Remove.
13388 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13390 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13391 (BINFO_PRIMARY_MARKED_P): New macro.
13392 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13393 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13394 (mark_primary_bases): New function.
13395 (unmark_primary_bases): Likewise.
13396 * search.c (get_abstract_virtuals_1): Remove.
13397 (dfs_mark_primary_bases): New function.
13398 (mark_primary_bases): Likewise.
13399 (dfs_unmark_primary_bases): Likewise.
13400 (unmark_primary_bases): Likewise.
13401 (dfs_get_pure_virtuals): Likewise.
13403 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13405 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13406 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13407 (modify_one_vtable): Adjust.
13408 (fixup_vtable_deltas1): Likewise.
13409 (override_one_vtable): Likewise.
13410 * search.c (get_abstract_virtuals_1): Likewise.
13411 (get_pure_virtuals): Likewise.
13412 (expand_upcast_fixups): Likewise.
13413 * tree.c (debug_binfo): Likewise.
13415 * class.c (build_vtable): Don't return a value. Don't rebuild
13416 vtables for bases that have already been handled.
13417 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13418 already been handled.
13419 (modify_one_vtable): Adjust accordingly.
13420 (fixup_vtable_deltas1): Likewise.
13421 (finish_struct_1): Likewise.
13423 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13425 * call.c (build_new_method_call): Also check destructors.
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