1 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3 * pt.c (can_complete_type_without_circularity): Add static to
6 2002-07-08 Mark Mitchell <mark@codesourcery.com>
8 * cp-tree.h (have_extern_spec): Declare it
9 * decl.c (have_extern_spec): Define it.
10 (start_decl): Eliminate use of used_extern_spec.
11 (start_function): Likewise.
12 * parse.y (have_extern_spec): Remove declaration.
13 (used_extern_spec): Likewise.
14 (frob_specs): Eliminate use of used_extern_spec.
15 (.hush_warning): Likewise.
17 2002-07-07 Mark Mitchell <mark@codesourcery.com>
19 * Make-lang.in (cp/parse.o): Depend on decl.h.
20 * cp-tree.h (do_decl_instantiation): Change prototype.
21 * parse.y: Include decl.h.
22 (parse_decl_instantiation): New function.
23 (explicit_instantiation): Use it.
24 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
27 2002-07-07 Roger Sayle <roger@eyesopen.com>
29 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
30 constructor and destructor tests when passed a TEMPLATE_DECL.
32 2002-07-05 Jason Merrill <jason@redhat.com>
34 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
38 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
40 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
42 Repair damage on weak-impared targets caused by my previous patch.
43 * cp-tree.h (import_export_tinfo): Add parameter.
44 * decl2.c (import_export_tinfo): Add parameter, post adjust
46 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
49 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
52 * init.c (build_aggr_init): Remove qualifiers of init before calling
54 (build_vec_init): Flatten multi-dimensional array during cleanup.
55 (build_vec_delete_1): Abort if the type of each element is array.
57 2002-07-03 Graham Stott <graham.stott@btinternet.com>
59 * pt.c (instantiate_class_template): Fix typo.
61 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
63 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
64 by CVS conflict in my last patch.
66 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
69 * pt.c (can_complete_type_without_circularity): New function.
70 (instantiate_class_template): Use it.
71 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
72 message due to incomplete fields.
74 2002-07-01 Mark Mitchell <mark@codesourcery.com>
77 * mangle.c (write_expression): Add mangling for sizeof when
79 * operators.def: Remove stale comment.
81 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
83 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
84 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
85 (tinfo_decl_type): Replace with ...
86 (type_info_ptr_type): ... this.
87 (import_export_tinfo): Declare.
88 (tinfo_decl_p): Rename to ...
89 (unemitted_tinfo_decl_p): ... this.
90 * decl2.c (import_export_decl): Break out tinfo handling into ...
91 (import_export_tinfo): ... here. New function.
92 (finish_file): Adjust.
93 * rtti.c (TINFO_REAL_NAME): New macro.
94 (init_rtti_processing): Create the tinfo types.
95 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
96 (get_tinfo_decl): Adjust.
97 (get_tinfo_ptr): New function.
98 (get_type_id): Use it.
99 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
100 (ptr_initializer): Use get_tinfo_ptr.
101 (ptm_initializer): Likewise.
102 (synthesize_tinfo_var): Break into ...
103 (get_pseudo_ti_init): ... this. Just create the initializer.
104 (get_pseudo_ti_desc): .. and this.
105 (create_real_tinfo_var): Remove.
106 (create_pseudo_type_info): Don't create the vtable decl here.
107 (get_vmi_pseudo_type_info): Remove.
108 (create_tinfo_types): Adjust.
109 (tinfo_decl_p): Rename to ...
110 (unemitted_tinfo_decl_p): ... here. Adjust.
111 (emit_tinfo_decl): Adjust. Create the initializer.
113 2002-06-27 Mark Mitchell <mark@codesourcery.com>
116 * pt.c (tsubst_friend_class): Substitute into the context of the
117 friend before using it.
119 2002-06-26 Mark Mitchell <mark@codesourcery.com>
121 * cp-tree.h (xref_tag): Change prototype.
122 (handle_class_head): Likewise.
123 (build_x_component_ref): Likewise.
124 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
125 (xref_tag): Take attributes as a separate parameter.
126 (xref_tag_from_type): Adjust call to xref_tag.
127 * decl2.c (build_expr_from_tree): Adjust call to
128 build_x_component_ref.
129 (handle_class_head): Take attributes as a separate parameter.
130 * parse.y (parse_xref_tag): New function.
131 (parse_handle_class_head): Likewise.
132 (primary): Use parse_xref_tag.
133 (class_head_decl): Use parse_handle_class_head.
134 (class_head_defn): Likewise.
135 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
136 (build_dynamic_cast_1): Likewise.
137 (create_pseudo_type_info): Likewise.
138 (emit_support_tinfos): Likewise.
139 * typeck.c (build_object_ref): Adjust call to
140 build_x_component_ref.
141 (build_x_component_ref): Remove protect parameter.
143 2002-06-25 Mark Mitchell <mark@codesourcery.com>
145 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
146 * class.c (handle_using_decl): Likewise.
147 (instantiate_type): Likewise.
148 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
149 (xref_basetypes): Change prototype.
150 (begin_mem_initializers): New function.
151 (get_overloaded_fn): Likewise.
152 * decl.c (xref_basetypes): Simplify.
153 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
154 * init.c (build_offset_ref): Likewise.
155 * parse.y (base_init): Use begin_mem_initializers().
156 (structsp): Adjust call to xref_basetypes.
157 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
158 (instantiate_class_template): Adjust call to xref_basetypes.
159 * semantics.c (begin_mem_initializers): New function.
160 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
161 (really_overlaoded_fn): Likewise.
162 (get_overloaded_fn): New function.'
163 (get_first_fn): USe BASELINK_FUNCTIONS.
165 2002-06-24 Mark Mitchell <mark@codesourcery.com>
167 * cp-tree.h (SCALAR_TYPE_P): New macro.
168 (check_for_out_of_scope_variable): New function.
169 (at_class_scope_p): Likewise.
170 (finish_fname): Likewise.
171 * class.c (finish_struct): Use at_function_scope_p.
172 * decl.c (check_for_out_of_scope_variable): New function, split
173 out from do_identifier.
174 (finish_enum): Use at_function_scope_p.
175 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
176 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
177 (primary): Use at_function_scope_p.
178 * search.c (at_class_scope_p): New function.
179 * semantics.c (finish_fname): Likewise.
180 (check_multiple_declarators): Use at_function_scope_p.
182 2002-06-23 Mark Mitchell <mark@codesourcery.com>
184 * parse.y (parse_scoped_id): New function.
186 * cp-tree.h (do_scoped_id): Adjust declaration.
187 * lex.c (do_scoped_id): Remove call to yylex.
188 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
189 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
192 2002-06-23 Matt Thomas <matt@3am-software.com>
194 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
197 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
199 * mangle.c (integer_type_codes): Const-ify.
201 2002-06-20 Richard Henderson <rth@redhat.com>
204 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
205 Call put_var_into_stack.
207 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
209 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
210 array size calculation.
212 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
215 * pt.c (tsubst_expr): Handle FILE_STMT.
217 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
220 * pt.c (lookup_template_class): Don't build complete argument of
221 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
224 2002-06-19 Akim Demaille <akim@epita.fr>
226 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
228 * spew.c, lex.c: Adjust.
229 * parse.y (explicit_instantiation): Add empty action to override
230 the default $$ = $1 where it introduces a type clash.
232 2002-06-14 Jason Merrill <jason@redhat.com>
234 * semantics.c (begin_for_stmt): Push the 'for' scope before
238 * class.c (build_base_field): Set DECL_PACKED.
239 (layout_class_type): Don't use tail padding of PODs.
240 * mangle.c (write_unqualified_name): Fix template conversion op
243 2002-06-16 Richard Henderson <rth@redhat.com>
246 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
247 after template instantiation.
249 2002-06-16 Richard Henderson <rth@redhat.com>
251 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
253 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
255 * cp-tree.h (compiler_error): Remove declaration.
256 * lex.c (compiler_error): Remove definition.
258 2002-06-14 Steve Ellcey <sje@cup.hp.com>
260 * g++spec.c (LIBUNWIND): New.
261 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
263 2002-06-13 Jessica Han <jessica@cup.hp.com>
265 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
266 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
267 (build_vbase_offset_vtbl_entries): Likewise.
268 * rtti.c (build_headof): Likewise.
269 (get_tinfo_decl_dynamic): Likewise.
270 (create_pseudo_type_info): Likewise.
272 2002-06-12 Stan Shebs <shebs@apple.com>
274 * mpw-config.in: Remove file, no longer used.
275 * mpw-make.sed: Ditto.
277 2002-06-07 Zack Weinberg <zack@codesourcery.com>
279 * decl2.c: Update call to cpp_handle_option.
281 2002-06-07 H.J. Lu (hjl@gnu.org)
283 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
285 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
287 * error.c (cp_error_at): Fix typo.
289 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
291 * error.c (cp_diagnostic_starter): Adjust call.
292 (maybe_print_instantiation_context): Change prototype to take a
294 (print_instantiation_full_context): Likewise.
295 (print_instantiation_partial_context): Likewise.
296 (cp_diagnostic_starter): Likewise.
297 (cp_diagnostic_finalizer): Likewise.
298 (cp_print_error_function): Likewise.
299 (cp_printer): Take a secondary parameter as a 'text_info *'.
300 Remove output_state savings. Adjust calls.
302 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
304 * pt.c (inline_parm_levels): Mark for GC.
306 * mangle.c (start_mangling): Allocate G.substitutions here...
307 (init_mangle): ... rather than here.
308 (finish_mangling): Clear the varray pointer when done with it.
309 * spew.c (yylexstring): Don't use VARRAY_FREE.
310 * search.c (bfs_walk): Don't use VARRAY_FREE.
311 * decl2.c (pending_statics): Use gengtype to mark.
312 (deferred_fns): Likewise.
313 (ssdf_decls): Likewise.
314 (init_decl2): Delete.
315 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
316 (cxx_init_decl_processing): Don't call init_decl2.
317 (cxx_pop_function_context): Don't use VARRAY_FREE.
318 * cp-tree.h (struct saved_scope): No need for special marking
320 (struct language_function): Likewise.
321 (local_classes): Use gengtype to mark.
322 (init_decl2): Delete prototype.
323 * class.c (init_class_processing): Don't use
324 ggc_add_tree_varray_root.
325 (build_vtbl_initializer): Don't use VARRAY_FREE.
327 * decl.c (typename_compare): Don't use same_type_p.
329 * decl.c: Include hashtab.h instead of hash.h.
330 (typename_hash): Update to use htab_h.
331 (typename_compare): Likewise.
332 (typename_htab): Use gengtype to mark.
333 (build_typename_type): Update to use htab_h.
334 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
336 * Make-lang.in (gt-cp-tree.h): New rule.
337 (cp/tree.o): Depend on gt-cp-tree.h.
338 * config-lang.in (gtfiles): Add cp/tree.c.
339 * tree.c: Include gt-cp-tree.h.
340 (list_hash_table): Use gengtype to mark.
341 (init_tree): Use gengtype to mark trees.
343 * Make-lang.in (cp/decl.o): Add debug.h dependency.
344 * call.c (struct z_candidate): Use gengtype.
345 (USER_CONV_CAND): Use WRAPPER_ZC.
346 (convert_class_to_reference): Use build_zc_wrapper.
347 (build_type_conversion_1): Likewise.
348 (build_over_call): Use WRAPPER_ZC.
349 (add_warning): Use build_zc_wrapper.
350 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
351 * cp-tree.h (struct lang_identifier): Use gengtype.
352 (struct template_parm_index_s): Likewise.
353 (struct ptrmem_cst): Likewise.
354 (struct tree_binding): Likewise.
355 (struct tree_overload): Likewise.
356 (struct tree_srcloc): Likewise.
357 (struct tree_wrapper): Likewise. Also modify to have a pointer
358 to struct z_candidate rather than void.
359 (enum cp_tree_node_structure_enum): New.
360 (union lang_tree_node): New.
361 (cxx_mark_tree): Delete prototype.
362 (cp_tree_node_structure): New prototype.
363 (build_ptr_wrapper): Delete prototype.
364 (build_int_wrapper): Delete prototype.
365 (build_zc_wrapper): New prototype.
366 * decl.c: Include debug.h
367 (cxx_mark_tree): Delete.
368 (cp_tree_node_structure): New.
369 * tree.c (build_ptr_wrapper): Delete.
370 (build_int_wrapper): Delete.
371 (build_zc_wrapper): New.
373 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
374 Correct typo. Patch from k_fukui@highway.ne.jp.
376 * semantics.c (current_stmt_tree): Update for change to
377 struct language_function.
378 (finish_mem_initializers): Likewise.
379 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
380 * cp-tree.h (struct language_function): Rename from
381 cp_language_function. Change all uses.
382 (cp_function_chain): Don't need to cast.
384 * class.c (duplicate_tag_error): Reset discriminator.
385 (check_bases_and_members): Update for data structure changes.
386 * cp-tree.h (struct lang_id2): Use gengtype.
387 (flagged_type_tree): Likewise.
388 (SET_LANG_ID): Use GGC on struct lang_id2.
389 (struct cp_language_function): Use gengtype. Remove field
390 'x_vcalls_possible_p'.
391 (current_vcalls_possible_p): Delete.
392 (struct lang_type_header): New.
393 (struct lang_type_class): Rename from struct lang_type. Include
394 struct lang_type_header.
395 (struct lang_type_ptrmem): New.
396 (struct lang_type): New.
397 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
398 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
399 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
400 (struct lang_decl_flags): Use gengtype. Add discriminators.
401 (struct lang_decl): Use gengtype. Add and use discriminators.
402 Update the macros that reference moved fields.
403 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
404 (SET_DECL_THUNK_P): Set discriminator too.
405 (clear_inline_text_obstack): Delete prototype.
406 (finish_inline_definitions): Delete prototype.
407 (mark_pending_inlines): Delete prototype.
408 (lang_check_failed): New prototype.
409 * decl.c (struct named_label_use_list): Use gengtype.
410 (struct named_label_list): Likewise.
411 (mark_binding_level): Delete.
412 (mark_named_label_lists): Delete.
413 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
414 (cxx_init_decl_processing): Use generated marker routine.
415 (begin_destructor_body): Delete dead set to
416 current_vcalls_possible_p.
417 (mark_lang_function): Delete.
418 (mark_cp_function_context): Delete.
419 (lang_mark_tree): Use generated marker routines.
420 * decl2.c (start_objects): Set discriminator when setting
421 GLOBAL_INIT_PRIORITY.
422 * lex.c (retrofit_lang_decl): Set discriminators.
423 (copy_lang_type): Update for changes to lang_type structure.
424 (cp_make_lang_type): Set discriminator.
425 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
426 * search.c: Include ggc.h.
427 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
428 (finish_inline_definitions): Delete.
429 * spew.c (struct token): Use gengtype.
430 (struct token_chunk): New.
431 (struct unparsed_text): Use gengtype. Store tokens in chunks.
432 (struct feed): Use gengtype.
433 (feed_obstack): Delete.
434 (feed): Mark as GC root.
435 (pending_inlines): Mark as GC root.
436 (pending_inlines_tail): Likewise.
437 (processing_these_inlines): Likewise.
438 (token_obstack): Make static.
439 (first_token): Likewise.
440 (init_spew): Don't initialise deleted things; use gengtype for roots.
441 (clear_inline_text_obstack): Delete.
442 (feed_input): Use GC for struct feed. Update for changes to
443 struct unparsed_text.
444 (mark_pending_inlines): Delete.
445 (next_token): Rename from add_token. Change all callers. Update
446 for changes to struct unparsed_text.
447 (space_for_token): New.
448 (remove_last_token): New.
449 (alloc_unparsed_text): New.
450 (snarf_block): Take an unparsed_text. Update for changes to struct
452 (snarf_method): Update for changes to struct unparsed_text.
453 (snarf_defarg): Update for changes to struct unparsed_text.
454 * tree.c (lang_check_failed): New.
456 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
457 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
458 (cp/spew.o): Add dependency on gt-<filename>.h.
459 (cp/decl2.o): Add dependency on gt-<filename>.h.
460 (cp/call.o): Add dependency on gt-<filename>.h.
461 (cp/pt.o): Add dependency on gt-<filename>.h.
462 (cp/repo.o): Add dependency on gt-<filename>.h.
463 (cp/parse.o): Add dependency on gt-<filename>.h.
464 * call.c: Use gengtype for roots.
465 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
466 decl2.c parse.y pt.c repo.c spew.c.
467 * cp-tree.h: Use gengtype for roots.
468 (struct saved_scope): Use GGC, gengtype.
469 (cp_parse_init): Delete prototype.
470 (init_pt): Delete prototype.
471 * decl.c: Use gengtype for roots.
472 (mark_saved_scope): Delete.
473 (cxx_init_decl_processing): Don't call deleted initilisation
475 (signed_size_zero_node): Delete, unused.
476 * decl.h: Use gengtype for roots.
477 * decl2.c: Use gengtype for roots.
478 * lex.h: Use gengtype for roots.
479 * parse.y: Use gengtype for roots.
480 (cp_parse_init): Delete.
481 * pt.c: Use gengtype for roots.
483 * repo.c: Use gengtype for roots.
484 * spew.c: Use gengtype for roots.
486 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
487 (cp/decl.o): Add dependency on gtype-cp.h.
488 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
489 Include gtype-cp.h. Allow for filename changes.
491 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
492 (cp/decl.o): Add cp/gt-decl.h dependency.
493 * config-lang.in (gtfiles): New.
494 * tree.h: Rename struct binding_level to struct cp_binding_level.
495 * decl.c: Rename struct binding_level to struct cp_binding_level.
496 Include cp/gt-decl.h.
497 (struct cp_binding_level): Use gengtype.
498 (make_binding_level): Use GGC on struct cp_binding_level.
499 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
500 (cxx_init_decl_processing): Mark free_binding_level as
503 * decl.c (mark_cp_function_context): Update calling sequence.
505 * decl.c (start_function): Don't free 'struct
506 cp_language_function'.
507 (pop_cp_function_context): Likewise.
508 (save_function_data): Allocate it using GC.
509 * semantics.c (genrtl_start_function): Don't free 'struct
510 cp_language_function'.
512 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
514 * lang-specs.h: Use cpp_debug_options.
516 2002-05-28 Zack Weinberg <zack@codesourcery.com>
518 * mangle.c, tree.c: Include real.h.
519 * Make-lang.in: Update dependency lists.
521 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
523 * lex.c: Don't include c-lex.h.
524 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
526 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
528 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
530 2002-05-22 Richard Henderson <rth@redhat.com>
532 * decl.c (obscure_complex_init): Check for VAR_DECL
533 before using DECL_THREAD_LOCAL.
535 2002-05-22 Richard Henderson <rth@redhat.com>
537 * decl.c (check_tag_decl): Handle RID_THREAD.
538 (obscure_complex_init): Reject run-time init of tls.
539 (grokvardecl, grokdeclarator): Handle RID_THREAD.
540 * lex.c (reswords): Add __thread.
541 (rid_to_yy): Map RID_THREAD to SCSPEC.
543 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
545 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
546 * cp-tree.h (cxx_post_options): Kill.
547 * cp-lex.c (cxx_post_options): Kill.
549 2002-05-21 Richard Henderson <rth@redhat.com>
551 * lex.c (rid_to_yy): Add RID_THREAD.
553 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
555 * init.c (build_vec_init): Test for trivial copy-assignment when
556 copy-assigning arrays.
558 2002-05-20 Andreas Jaeger <aj@suse.de>
560 * init.c (build_default_init): Remove unused variable.
562 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
564 * call.c (any_strictly_viable): New.
565 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
567 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
569 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
571 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
574 * pt.c (do_decl_instantiation): Don't complain explicit
575 instantiation after explicit specialization.
576 (do_type_instantiation): Likewise.
578 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
580 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
582 (complete_type_or_else): ... this. Redefined as macro.
583 (cxx_incomplete_type_diagnostic): Declare.
584 (cxx_incomplete_type_error): Define as macro.
585 * init.c (build_delete): Warn about incomplete types other than
586 void, and use the built-in operator delete for them.
587 * typeck.c (complete_type_or_diagnostic): Renamed from
588 complete_type_or_else. Added warn_only argument, passed to...
589 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
590 warnings or errors depending on new warn_only argument. Renamed
592 (cxx_incomplete_type_error): ... this. New implementation in
593 terms of cxx_incomplete_type_diagnostic.
595 2002-05-18 Jason Merrill <jason@redhat.com>
598 * decl2.c (import_export_decl): If we clear
599 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
601 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
604 * pt.c (verify_class_unification): Don't check if PARM is template
605 parameter dependent. Simplify.
606 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
607 parameter dependent expression.
609 2002-05-14 Jason Merrill <jason@redhat.com>
611 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
613 (synthesize_tinfo_var): Take the public decl.
614 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
615 (emit_tinfo_decl): Adjust. Call import_export_decl.
616 * decl2.c (import_export_decl): Simplify tinfo decl handling.
618 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
620 * cp-tree.h (struct lang_type): Added non_zero_init.
621 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
622 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
623 * class.c (check_field_decls): Test non_zero_init.
624 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
625 zero-to-NULL conversions.
626 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
627 type that needs zero-initialization without zeros.
628 (check_initializer_decl): Compute zero-initializer for types
629 that require a non-trivial one.
630 * init.c (build_forced_zero_init): New function.
631 (build_default_init): Use it.
632 * tree.c (zero_init_p): New function.
633 * typeck2.c (force_store_init_value): New function.
634 (process_init_constructor): Create non-trivial zero-initializers
635 for array members and class fields.
637 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
639 * lang-specs.h: Remove redundant -lang-c++.
641 2002-05-13 Jason Merrill <jason@redhat.com>
643 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
644 (fixed_type_or_null): See through reference vars.
645 (build_base_path): Vtable contents are constant.
646 * typeck.c (get_member_function_from_ptrfunc): Likewise.
648 2002-05-12 Jason Merrill <jason@redhat.com>
650 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
653 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
655 * cp-tree.h (flag_ansi): Remove.
656 * decl2.c (flag_ansi): Remove.
657 (cxx_decode_option): Set flag_iso and flag_undef.
659 2002-05-09 Jason Merrill <jason@redhat.com>
661 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
662 Use subtraction rather than a bitmask to get the index.
663 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
665 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
667 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
669 * Make-lang.in (decl2.o): Update.
670 * cp-tree.h (warn_multichar): Remove.
671 * decl2.c: Include c-common.h.
672 (warn_multichar): Remove.
674 2002-05-03 Jason Merrill <jason@redhat.com>
676 * tree.c (build_cplus_array_type): Only const and volatile get
679 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
681 2002-04-30 Mark Mitchell <mark@codesourcery.com>
683 ABI change, returning simple classes from functions.
684 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
685 TYPE_HAS_TRIVIAL_INIT_REF is false or
686 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
688 2002-04-30 Jason Merrill <jason@redhat.com>
691 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
692 anonymous class with a typedef if there are attributes.
694 2002-04-29 Paul Eggert <eggert@twinsun.com>
696 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
698 2002-04-29 Jakub Jelinek <jakub@redhat.com>
701 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
704 2002-04-29 Mark Mitchell <mark@codesourcery.com>
707 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
708 enter that scope before name lookup.
711 * method.c (do_build_copy_constructor): Avoid building
712 cv-qualified reference types.
714 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
717 * decl.c (grok_op_properties): Assignment ops don't have to return
718 by value. operator% should.
720 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
723 * decl.c (duplicate_decls): Call merge_weak.
725 2002-04-26 Richard Henderson <rth@redhat.com>
727 * parse.y (malloced_yyss, malloced_yyvs): New.
728 (yyoverflow): Re-add. Set them.
729 (free_parser_stacks): New.
731 2002-04-26 Mark Mitchell <mark@codesourcery.com>
734 * method.c (do_build_assign_ref): Pass a derivation to
735 build_method_call when calling base class assignment operators.
737 2002-04-26 Richard Henderson <rth@redhat.com>
739 * parse.y (yyoverflow): Revert.
741 2002-04-26 Richard Henderson <rth@redhat.com>
744 * parse.y (string): Remove. Update all uses to use STRING
745 instead, and not call combine_strings.
746 * rtti.c (tinfo_name): Use fix_string_type.
747 * semantics.c (finish_asm_stmt): Don't call combine_strings.
748 * spew.c (yylexstring): New.
749 (read_token): Use it.
751 2002-04-25 Richard Henderson <rth@redhat.com>
754 * parse.y (yyoverflow): New.
756 2002-04-25 Jason Merrill <jason@redhat.com>
759 * search.c (check_final_overrider): No longer static.
760 * class.c (update_vtable_entry_for_fn): Call it.
763 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
765 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
766 * cp-tree.h (cxx_set_yydebug): Die.
767 * lex.c (YYDEBUG): Get from c-lex.h.
768 (cxx_set_yydebug): Remove.
769 * parse.y: Include c-lex.h.
770 (YYDEBUG): Get from c-lex.h.
772 2002-04-24 Mark Mitchell <mark@codesourcery.com>
775 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
778 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
780 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
781 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
783 * cp-tree.h (cp_attribute_table): Rename.
784 * decl.c (lang_attribute_table): Remove declaration.
785 (cxx_init_decl_processing): Don't set it.
786 * tree.c (cp_attribute_table): Rename.
788 2002-04-24 Jason Merrill <jason@redhat.com>
791 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
792 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
793 The pedwarn for array assignment is now unconditional.
794 * tree.c (build_cplus_array_type_1): Still process simple array types
795 normally in templates.
798 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
801 2002-04-23 Jakub Jelinek <jakub@redhat.com>
803 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
804 node with attributes.
806 2002-2-23 David O'Brien <obrien@FreeBSD.org>
808 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
809 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
811 2002-04-23 Mark Mitchell <mark@codesourcery.com>
814 * pt.c (tsubst_friend_class): Handle templates with explicit
818 * typeck.c (merge_types): Remember the cv-qualification of pointer
819 types when merging them.
821 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
823 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
824 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
825 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
826 cxx_mark_function_context): New.
827 * decl.c (push_cp_function_context, pop_cp_function_context,
828 mark_cp_function_context): Rename for consistency.
829 (cxx_init_decl_processing): Don't set old hooks.
831 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
833 * call.c (convert_type_from_ellipsis): Rename, update.
834 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
835 * cp-tree.h (convert_type_from_ellipsis): Rename.
836 * decl.c (cxx_init_decl_processing): Don't set hook.
838 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
840 * call.c (build_new_method_call): Update.
841 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
842 * cp-tree.h (cxx_incomplete_type_error): New.
843 * decl.c (grokdeclarator, grokparms): Update.
844 * decl2.c (check_classfn): Update.
845 * pt.c (tsubst): Update.
846 * typeck.c (complete_type_or_else, expr_sizeof,
847 decay_conversion): Update.
848 * typeck2.c (incomplete_type_error): Rename.
849 (add_exception_specifier): Update.
851 2002-04-18 Jason Merrill <jason@redhat.com>
854 * search.c (setup_class_bindings): A class template qualifies as a
857 2002-04-17 Jakub Jelinek <jakub@redhat.com>
860 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
863 2002-04-16 Mark Mitchell <mark@codesourcery.com>
865 * init.c (begin_init_stmts): Remove commented out code.
866 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
867 * semantics.c (begin_gobal_stmt_expr): Adjust call to
868 expand_start_stmt_expr.
870 2002-04-15 Mark Mitchell <mark@codesourcery.com>
872 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
873 dso_handle itself, to __cxa_atexit.
875 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
877 * error.c (cxx_print_error_function): Adjust call to macros.
879 2002-04-14 Jakub Jelinek <jakub@redhat.com>
881 * class.c (layout_virtual_bases): Do all dsize computation on trees.
883 2002-04-14 Jason Merrill <jason@redhat.com>
885 * typeck.c (get_member_function_from_ptrfunc): Don't do
886 gratuitious division and multiplication on
887 ptrmemfunc_vbit_in_delta targets.
889 2002-04-12 Mark Mitchell <mark@codesourcery.com>
892 * semantics.c (finish_expr_stmt): Remember the type of the
893 expression before any conversions are performed.
895 2002-04-12 Mark Mitchell <mark@codesourcery.com>
898 * call.c (add_template_candidate_real): Do not treat member
899 templates as copy constructors.
901 2002-04-12 Mark Mitchell <mark@codesourcery.com>
903 * decl.c (duplicate_decls): Do not copy the RTL for a variable
904 declaration if the old variable had an incomplete type and the new
906 (complete_vars): Do not call layout_decl for completed variables.
908 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
910 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
911 with an explicit one.
912 (follow_tag_typedef): New.
913 (lookup_tag): Use it to extract the tag of an explicit typedef.
914 (xref_tag): Likewise.
916 2002-04-11 Andrew Haley <aph@redhat.com>
918 * typeck.c (type_after_usual_arithmetic_conversions):
919 If two types have the same variant, return immediately.
920 When two floating-point operands are the same precision:
921 convert to float if one of the operands is float;
922 if neither operand is one of the standard types, return the type
923 of the first operand.
925 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
928 * decl.c (make_typename_type): Remove implicit typenameness.
930 2002-04-09 Jason Merrill <jason@redhat.com>
933 * semantics.c (genrtl_start_function): Don't free
934 DECL_SAVED_FUNCTION_DATA for inline functions.
936 * init.c (build_member_call): For now, don't convert to
937 intermediate base if it would cause an error.
939 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
941 * parse.y (namespace_qualifier, maybe_identifier,
942 begin_explicit_instantiation, end_explicit_instantiation,
943 apparent_template_type, .finish_template_type,
944 do_id, maybe_init, defarg_again, component_decl_1):
945 Add ending ';', in accordance with POSIX.
947 2002-04-06 Mark Mitchell <mark@codesourcery.com>
950 * class.c (layout_class_type): Remember incomplete static
952 (finish_struct_1): Call complete_vars, not
953 hack_incomplete_structures.
954 * cp-tree.h (hack_incomplete_structures): Rename to ...
955 (complete_vars): ... this.
956 (struct saved_scope): Remove incomplete.
957 (namespace_scope_incomplete): Remove.
958 * decl.c (struct binding_level): Remove incomplete.
959 (incomplete_vars): New variable.
960 (mark_binding_level): Don't mark incomplete.
961 (print_binding_level): Don't print it.
962 (mark_saved_scope): Don't mark incomplete.
963 (pushdecl): Use maybe_register_incopmlete_var.
964 (cxx_init_decl_processing): Register incomplete_vars for GC.
965 (start_decl_1): Clarify error message.
966 (hack_incomplete_vars): Remove.
967 (maybe_register_incomplete_var): New function.
968 (complete_vars): Likewise.
970 2002-04-06 Jason Merrill <jason@redhat.com>
973 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
974 set before checking it.
977 * init.c (build_member_call): Use build_scoped_ref.
978 (resolve_offset_ref): Likewise.
979 * call.c (build_scoped_method_call): Likewise.
980 * tree.c (maybe_dummy_object): Kludge around current_class_type being
982 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
985 * init.c (push_base_cleanups): Just use build_scoped_method_call.
988 * method.c (implicitly_declare_fn): Pass unqualified type to
989 synthesize_exception_spec.
991 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
993 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
994 * cvt.c: Update comment.
995 * init.c (expand_cleanup_for_base): Update.
996 * semantics.c (finish_parenthesized_expr): Update.
997 * typeck.c (cp_truthvalue_conversion): Update.
999 2002-04-04 Jason Merrill <jason@redhat.com>
1001 * semantics.c (finish_eh_cleanup): New fn.
1002 * cp-tree.h: Add prototype.
1003 * init.c (perform_member_init, expand_cleanup_for_base): Use
1005 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
1006 * cp-tree.h: Remove references.
1007 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
1008 * dump.c (cp_dump_tree): Likewise.
1009 * pt.c (tsubst_expr): Likewise.
1010 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
1011 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
1012 * tree.c (cp_statement_code_p): Likewise.
1014 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
1017 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
1021 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
1023 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
1025 2002-04-03 Richard Henderson <rth@redhat.com>
1027 * cp-lang.c (cxx_warn_unused_global_decl): New.
1028 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
1030 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
1032 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
1033 * tree.c (init_tree): Don't set hook.
1035 2002-04-03 Roger Sayle <roger@eyesopen.com>
1038 * decl.c (duplicate_decls): Don't mess with assembler names when
1039 redeclaring builtin functions as static.
1041 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1043 * call.c (build_addr_func): Update.
1044 * class.c (resolve_address_of_overloaded_function): Update.
1045 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1046 * cp-tree.h (cxx_mark_addressable): New.
1047 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
1048 * decl2.c (build_cleanup): Update.
1049 * except.c (build_throw): Update.
1050 * init.c (resolve_offset_ref): Update.
1051 * pt.c (convert_nontype_argument): Update.
1052 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
1053 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
1054 unary_complex_lvalue): Update.
1055 (mark_addressable): Rename.
1057 2002-04-01 Roger Sayle <roger@eyesopen.com>
1060 * decl.c (duplicate_decls): Overwrite the RTL when (and only
1061 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
1062 but follow the SET_DECL_RTL idiom used elsewhere in the function.
1064 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
1066 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1067 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1068 * decl.c (grokdeclarator): Update.
1069 * mangle.c (write_integer_cst): Update.
1070 * typeck.c (build_binary_op): Update.
1072 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1074 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
1075 * lex.c (cxx_init): Don't set hook.
1077 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
1079 * Make-lang.in (error.o): Update.
1080 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1081 * cp-tree.h (struct diagnostic_context): Predeclare.
1082 (cxx_print_error_function): New.
1083 * error.c: Include langhooks-def.h.
1084 (lang_print_error_function): Rename. Update.
1085 (init_error): Don't set hook.
1087 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1089 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1091 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
1092 * decl.c (finish_enum): Similarly.
1093 * error.c (dump_type): Similarly.
1094 * lex.c (cxx_init): Similarly.
1095 * mangle.c (write_builtin_type): Similarly.
1096 * typeck.c (comptypes): Similarly.
1098 2002-03-28 Roger Sayle <roger@eyesopen.com>
1101 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
1102 in the g++ front-end.
1103 (duplicate_decl): Allow redefinition of anticipated built-ins.
1104 Fix inlining problem by over-writing the old DECL_RTL.
1105 (lookup_namespace_name): Fail to find an identifier in the
1106 specified namespace if its still anticipated.
1107 (builtin_function_1): New function split out from builtin_function
1108 to create a builtin in the current namespace with given context.
1109 (builtin_function): Call builtin_function_1 to define the
1110 appropriate builtins in both the std and global namespaces.
1111 (select_decl): Don't test for anticipated decls here.
1112 (unqualified_namespace_lookup): Instead ignore them whilst
1113 searching through scopes and namespaces.
1114 * decl2.c (do_nonmember_using_decl): If a using declaration
1115 specifies an anticipated built-in function, mark it as no longer
1116 anticipated in that scope.
1117 (ambiguous_decl): Avoid resolving to an anticipated decl.
1118 * lex.c (do_scoped_id): Fail to find an identifier in the global
1119 namespace if its still anticipated.
1121 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
1123 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
1124 * cp-tree.h (cp_make_lang_type): Rename.
1125 * lex.c (cp_make_lang_type): Rename.
1126 (make_aggr_type): Update.
1127 * tree.c (init_tree): Don't set make_lang_type_fn.
1129 2002-03-29 Jakub Jelinek <jakub@redhat.com>
1132 * class.c (finish_struct_1): Update static field's DECL_MODE even
1133 if its type is a variant of t.
1135 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1137 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
1138 * cp-tree.h (cxx_insert_default_attributes): New.
1139 * decl.c (insert_default_attributes): Rename.
1141 2002-03-27 Mark Mitchell <mark@codesourcery.com>
1144 * call.c (build_op_delete_call): Allow for the fact the placement
1145 may be a COMPOUND_EXPR.
1147 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
1149 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
1150 * cp-tree.h (init_cplus_expand): Remove.
1151 (cxx_expand_expr): New.
1152 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
1154 (init_cplus_expand): Remove.
1155 * lex.c (cxx_init): Don't call init_cplus_expand.
1157 2002-03-26 Mark Mitchell <mark@codesourcery.com>
1160 * init.c (build_new_1): Allow for the fact the result of
1161 build_function_call may be a COMPOUND_EXPR.
1163 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
1166 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
1167 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1168 (dfs_skip_nonprimary_vbases_markedp): Remove.
1169 * search.c (get_shared_vbase_if_not_primary): Remove.
1170 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
1171 (dfs_skip_nonprimary_vbases_markedp): Remove.
1172 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
1173 (dfs_marked_real_bases_queue_p): Likewise.
1175 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
1177 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
1178 * cp-tree.h (cxx_mark_tree): New.
1179 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
1181 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
1183 * cp-tree.h (cxx_maybe_build_cleanup): New.
1184 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
1185 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
1186 * tree.c (build_target_expr): Update.
1187 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
1189 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
1191 * decl2.c (cxx_decode_option): Handle -E.
1192 * lang-specs.h (default_compilers): Preprocess with cc1plus.
1193 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
1195 2002-03-23 Jakub Jelinek <jakub@redhat.com>
1198 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
1200 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1202 * error.c (dump_type): Be careful about implicit typenames.
1204 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
1207 * semantics.c (finish_base_specifier): Handle erronous base
1210 2002-03-22 Zack Weinberg <zack@codesourcery.com>
1212 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
1215 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
1217 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
1218 an index into the vtable_entry array regardless of
1219 TARGET_PTRMEMFUNC_VBIT_LOCATION.
1221 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
1223 * tree.c (cp_cannot_inline_tree_fn): Same.
1225 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
1227 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1228 insert_block, getdecls, global_bindings_p): New.
1230 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
1233 * mangle.c (struct globals) Add internal_mangling_p member.
1234 (write_template_param): Do internal mangling, if needed.
1235 (mangle_conv_op_name_for_type): Request internal mangling.
1237 2002-03-20 Jason Merrill <jason@redhat.com>
1240 * init.c (build_delete): Check access for a member op delete here.
1241 * decl2.c (delete_sanity): Not here.
1243 2002-03-19 Jason Merrill <jason@redhat.com>
1246 * class.c (get_vfield_name): Use the constructor_name.
1248 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
1250 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1251 * cp-tree.h (lang_printable_name): Rename.
1252 * error.c (lang_decl_name): Use new hook.
1253 * lex.c (cxx_init): Remove old hook.
1254 * pt.c (tsubst_decl): Use new hook.
1255 * tree.c (lang_printable_name): Rename.
1257 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
1260 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
1261 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
1262 only after recording the declaration.
1264 2002-03-18 Jason Merrill <jason@redhat.com>
1267 * init.c (resolve_offset_ref): Hand off to build_component_ref.
1269 PR c++/4222, c++/5995
1270 * call.c (build_over_call): Fix empty class logic.
1273 * cp-tree.h (struct saved_scope): Add last_parms field.
1274 * decl.c (maybe_push_to_top_level): Save last_function_parms.
1275 (pop_from_top_level): Restore it.
1278 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
1282 * pt.c (tsubst_friend_function): Use decl_namespace_context.
1284 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
1285 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
1286 type with a nontrivial destructor.
1288 2002-03-17 Jason Merrill <jason@redhat.com>
1291 * class.c (build_base_path): Virtual base layout is fixed in
1294 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
1296 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
1297 * parse.y (yyparse): Remove macro.
1299 2002-03-17 Jason Merrill <jason@redhat.com>
1302 * init.c (build_new_1): Pass the right pointer to op delete.
1304 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
1307 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
1308 conversion operators go.
1309 (struct lang_decl_flags): Add template_conv_p and unused
1311 (DECL_TEMPLATE_CONV_FN_P): New macro.
1312 * call.c (build_user_type_conversion_1): Don't check second type
1313 conversion of overload set first.
1314 * class.c (add_method): Make sure templated conversion operators
1315 all end up on slot 2.
1316 * lex.c (do_identifier): A conversion operator token might be
1317 satisfied by a templated conversion operator.
1318 * pt.c (check_explicit_specialization): Use
1319 CLASSTYPE_FIRST_CONVERSION_SLOT.
1320 (template_parm_this_level_p): New function.
1321 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
1322 * search.c (lookup_fnfields_1): Template conversions will be on
1324 * typeck.c (build_component_ref): Preserve the type of an
1325 conversion operator name on the overload type.
1326 (build_x_function_call): Retrieve the conversion operator name.
1328 2002-03-15 Richard Henderson <rth@redhat.com>
1330 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
1332 2002-03-15 Mark Mitchell <mark@codesourcery.com>
1334 * cp-tree.h (CLEANUP_DECL): Remove.
1335 (CLEANUP_EXPR): Likewise.
1336 * decl.c (destroy_local_var): Simplify.
1337 (maybe_build_cleanup): Tidy.
1338 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
1339 * semantics.c (cp_expand_stmt): Likewise.
1340 * cp/tree.c (cp_statement_code_p): Likewise.
1342 2002-03-15 Jason Merrill <jason@redhat.com>
1345 * decl.c (duplicate_decls): Use merge_types instead of common_type.
1346 * typeck.c (common_type): Just hand off to
1347 type_after_usual_arithmetic_conversions and
1348 composite_pointer_type.
1349 (merge_types): New fn.
1350 (commonparms): Use it instead of common_type.
1351 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
1352 (composite_pointer_type): Also handle attributes.
1353 * cp-tree.h: Declare merge_types.
1355 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
1357 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
1359 2002-03-14 Richard Henderson <rth@redhat.com>
1361 * decl.c: Include c-pragma.h.
1362 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
1363 * Make-lang.in: Update dependencies.
1365 2002-03-14 Jakub Jelinek <jakub@redhat.com>
1368 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
1369 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
1371 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1373 * mangle.c (write_builtin_type): Handle 128-bit integers even if
1374 they are not a standard integer type.
1376 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
1378 * cp-tree.h (init_init_processing): Remove declaration.
1379 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
1380 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
1382 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1384 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
1386 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
1388 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
1389 cplus_tree_code_name): Delete.
1390 (cxx_init): Don't call add_c_tree_codes, instead set
1391 lang_unsafe_for_reeval. Don't try to copy into the various
1394 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
1397 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
1398 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
1401 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1403 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
1404 DR209 is now not a defect.
1405 * cp-tree.h (skip_type_access_control): Remove.
1406 * decl.c (grokdeclarator): Do type access control for friend
1408 * semantics.c (decl_type_access_control): Don't reset
1409 current_type_lookups.
1410 (save_type_access_control): Always save the lookups.
1411 (skip_type_access_control): Remove.
1412 (finish_class_definition): Don't change type_lookups.
1414 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
1416 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
1418 * typeck.c (build_static_cast): Compare non-qualified types
1419 with pointer to member conversions.
1421 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
1422 Daniel Berlin <dan@dberlin.org>
1424 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
1425 (cxx_get_alias_set): Use it.
1427 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1429 * cp-tree.h (stabilize_expr): Prototype.
1431 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
1433 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
1434 conditional return void.
1436 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
1438 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
1439 * cp-tree.h (cxx_unsave): New.
1440 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
1441 (init_tree): Update.
1443 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1445 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
1446 explicit sizeof/sizeof.
1447 * decl2.c (cxx_decode_option): Likewise.
1448 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
1450 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
1453 * decl.c (lookup_tag): Only reject enum/class mismatch, not
1454 class/union mismatch.
1455 * parse.y (check_class_key): New function.
1456 (structsp): Call it.
1458 2002-03-01 Michael Matz <matz@suse.de>
1460 * typeck.c (cp_pointer_int_sum): Complete inner type which is
1461 used later by size_in_bytes().
1463 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
1465 * cp-tree.h: Require __GNUC__ to be #defined.
1466 (build_init): Add missing prototype.
1468 2002-03-01 Jason Merrill <jason@redhat.com>
1470 * except.c: Don't include decl.h or obstack.h. Do include
1472 (build_throw): Destroy temporaries from the thrown
1473 expression before calling __cxa_throw. Construct a thrown
1474 temporary directly into the exception object.
1475 (stabilize_throw_expr): New function.
1476 (wrap_cleanups_r): New function.
1477 * tree.c (stabilize_expr): New function.
1478 * init.c (build_init): New function.
1479 * Make-lang.in (cp/except.o): Adjust .h deps.
1481 2002-02-28 Jason Merrill <jason@redhat.com>
1483 * search.c (lookup_base_r): Don't clear is_non_public just because
1484 we found a friendly scope.
1486 * decl.c (finish_function): Only warn about missing return
1487 statement with -Wreturn-type.
1489 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
1491 * class.c (build_clone): Update.
1492 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
1493 * cp-tree.h (cxx_dup_lang_specific_decl): New.
1494 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
1495 (copy_decl): Update.
1496 * method.c (make_thunk): Update.
1498 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1500 * decl2.c: Delete traditional-mode-related code copied from
1501 the C front end but not used, or used only to permit the
1504 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
1507 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
1510 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1513 * semantics.c (finish_switch_cond): Don't call get_unwidened
1516 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
1519 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
1521 (make_typename_type): Use tsubst_flags_t.
1522 * decl.c (make_typename_type): Adjust. Return non-artificial
1523 TYPE_DECLs, if required.
1524 (grokdeclarator): Simplify CVR qualification handling. Allow bad
1525 qualifiers on typedef types.
1526 * decl2.c (handle_class_head): Adjust make_typename_type call.
1527 * parse.y (nested_name_specifier): Likewise.
1528 (typename_sub0): Likewise.
1529 (typename_sub1): Likewise.
1530 * pt.c (convert_template_argument): Adjust make_typename_type
1532 (tsubst): Adjust cp_build_qualified_type_real calls.
1533 (check_cv_quals_for_unify): Cope with alowing bad qualifications
1534 on template type parms.
1535 (instantiate_decl): Recheck substitutions to give warnings on bad
1537 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
1539 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
1541 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
1543 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
1544 unless DECL_ALWAYS_INLINE.
1546 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1548 * typeck.c (cp_pointer_int_sum): Renamed from
1549 pointer_int_sum, call pointer_int_sum.
1551 2002-02-20 Jakub Jelinek <jakub@redhat.com>
1553 * decl.c (duplicate_decls): Return 0 if issued error about
1556 2002-02-19 Jason Merrill <jason@redhat.com>
1558 ABI change: Mangle `void (A::*)() const' as
1559 M1AKFvvE, not MK1AFvvE.
1560 * mangle.c (write_function_type): Write cv-quals for member
1562 (write_pointer_to_member_type): Not here.
1564 2002-02-18 Jason Merrill <jason@redhat.com>
1566 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
1567 (do_decl_instantiation): Likewise.
1569 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
1572 * decl.c (duplicate_decls): Make warning unconditional
1573 if duplicate default argument declarations are present.
1575 2002-02-17 Jakub Jelinek <jakub@redhat.com>
1577 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
1580 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
1582 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
1583 remove incorrect comment. Move #if 0'd code to common path. Use
1584 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
1586 2002-02-13 Jason Merrill <jason@redhat.com>
1588 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
1589 (finish_function): Don't warn if current_function_returns_null.
1591 * typeck2.c (digest_init): Do handle values of vector type.
1593 * typeck2.c (digest_init, process_init_constructor): Treat vectors
1596 2002-02-11 Jason Merrill <jason@redhat.com>
1598 * parse.y (reserved_declspecs): Don't handle attributes.
1599 (reserved_typespecquals): Handle them here.
1600 * Make-lang.in (parse.c): Adjust expected conflicts.
1602 2002-02-08 Jakub Jelinek <jakub@redhat.com>
1604 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
1605 instead of compstmt.
1606 (compstmt_or_stmtexpr): Renamed from compstmt.
1607 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
1609 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1611 Rename instantiate_type_flags to tsubst_flags_t & expand use.
1612 * cp-tree.h (instantiate_type_flags): Rename to ...
1613 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
1614 add tf_warning flag.
1615 (instantiate_type): Adjust prototype.
1616 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
1617 do_type_instantiation, cp_build_qualified_type_real): Likewise.
1618 cp_build_qualified_type: Adjust.
1619 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
1621 * call.c (standard_conversion): Rename itf_* to tf_*.
1622 (reference_binding): Likewise.
1623 (convert_like_real): Likewise.
1624 * cvt.c (cp_convert_to_pointer): Likewise.
1625 (convert_to_reference): Likewise.
1626 * decl.c (lookup_namespace_name): Use tf_* flags.
1627 (make_typename_type): Likewise.
1628 (grokdeclarator): Likewise.
1629 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
1630 (coerce_template_template_parms, convert_template_argument,
1631 coerce_template_parms, maybe_get_template_decl_from_type_decl,
1632 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
1633 instantiate_class_template, tsubst_template_arg_vector,
1634 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
1635 tsubst_decl, tsubst_arg_types, tsubst_function_type,
1636 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
1637 instantiate_template, fn_type_unification,
1638 resolve_overloaded_unification, verify_class_unification,
1639 unify, get_bindings_real, do_type_instantiation,
1640 regenerate_decl_from_template, instantiate_decl,
1641 tsubst_initializer_list, tsubst_enum,
1642 get_mostly_instantiated_function_type,
1643 invalid_nontype_parm_type_p): Likewise.
1644 * tree.c (cp_build_qualified_type_real): Likewise.
1645 * typeck.c (build_binary_op): Rename itf_* to tf_*.
1646 (build_ptrmemfunc): Likewise.
1647 (convert_for_assignment): Likewise.
1649 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
1652 * decl.c (grokdeclarator): Allow friend declarations from
1654 * decl2.c (handle_class_head): Don't push into template parm contexts.
1655 * pt.c (push_template_decl_real): Template parm contexts are never
1658 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
1660 * class.c: Include target.h.
1661 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
1662 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
1664 * Make-lang.in: Adjust deps.
1666 2002-02-05 Jason Merrill <jason@redhat.com>
1668 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
1670 2002-02-04 Jakub Jelinek <jakub@redhat.com>
1672 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
1673 (finish_switch_cond): Set SWITCH_TYPE.
1675 2002-02-04 Richard Henderson <rth@redhat.com>
1677 * method.c (use_thunk): Always initialize the block tree. Reindent.
1678 * semantics.c (expand_body): Emit thunks after function, not before.
1680 2002-02-04 Jason Merrill <jason@redhat.com>
1682 * decl.c (start_function): Call cplus_decl_attributes immediately
1683 after grokdeclarator.
1685 * decl.c (start_function): Combine DECL_RESULT handling code.
1687 2002-02-03 Jason Merrill <jason@redhat.com>
1690 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
1691 (cp/xref.o): Remove dependencies.
1692 * class.c (finish_struct_1, check_methods): Don't call xref fns.
1693 (finish_struct_1): Likewise.
1694 * friend.c (make_friend_class): Likewise.
1695 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
1696 * spew.c (read_process_identifier): Likewise.
1698 2002-02-01 Jason Merrill <jason@redhat.com>
1701 * decl.c (finish_function): Warn about a non-void function with
1702 no return statement and no abnormal exit.
1703 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
1704 (current_function_returns_abnormally): New macro.
1705 * call.c (build_call): Set it.
1707 * typeck.c (build_component_ref): Always complain about offsetof
1708 constructs on non-PODs. Only make it an error for members of
1711 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
1712 (dump_function_decl): Always dump parms.
1714 * decl2.c (finish_static_data_member_decl): Complain about a local
1715 class with a static data member.
1718 * search.c (lookup_field_1): Don't xref a static data member
1719 just because we looked it up.
1721 2002-01-31 Jason Merrill <jason@redhat.com>
1723 * Make-lang.in (parse.c): Handle .output file.
1726 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
1728 * semantics.c (finish_class_definition): Adjust.
1730 Allow attributes in parms and casts.
1731 * parse.y (named_parm): Don't strip attrs.
1732 (declmods): Remove 'attributes' production.
1733 (nonempty_cv_qualifiers): Accept attributes.
1734 (ATTRIBUTE): Give precedence.
1735 * decl.c (groktypename): Handle attributes.
1736 (grokparms): Likewise.
1738 2002-01-29 Jakub Jelinek <jakub@redhat.com>
1740 * decl2.c (cxx_decode_option): Pass 0 as last argument to
1742 * lang-specs.h: Use cpp_unique_options instead of cpp_options
1743 when used together with cc1_options.
1745 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
1748 * typeck2.c (digest_init): Make sure non-array core type is
1750 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
1751 constructor, rather than build a new one.
1752 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
1753 PURPOSE of constructor elts.
1755 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1757 * Make-lang.in (parse.c): Adjust expected number of
1758 shift-reduce conflicts.
1759 (decl.o): Depend on diagnostic.h.
1760 * decl.c: Include diagnostic.h.
1761 (grokdeclarator): Check for null pointer.
1762 (finish_function): Don't abort when
1763 current_binding_level->parm_flag != 1, if errors have
1764 occurred; throw away the statement tree and extra binding
1765 levels, and continue.
1766 * lex.c (note_list_got_semicolon): Check for null pointer.
1767 * method.c (hack_identifier): Just return error_mark_node if
1768 value is error_mark_node.
1769 * parse.y (primary: TYPEID(type_id)): No need to use
1770 TYPE_MAIN_VARIANT here.
1771 (handler_seq): Accept an empty list of catch clauses and
1772 generate a fake handler block to avoid later crashes.
1773 (ansi_raise_identifier): Accept the error token too.
1774 * semantics.c (begin_class_definition,
1775 finish_class_definition): Check for error_mark_node.
1777 2002-01-23 Zack Weinberg <zack@codesourcery.com>
1779 * typeck2.c (friendly_abort): Delete definition.
1780 * cp-tree.h (friendly_abort): Don't prototype.
1781 (my_friendly_assert): Use fancy_abort.
1783 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1785 * cp-tree.h (my_friendly_abort): Remove.
1787 2002-01-23 Jakub Jelinek <jakub@redhat.com>
1789 * spew.c (pending_inlines, pending_inlines_tail,
1790 processing_these_inlines): Make static.
1791 (mark_pending_inlines): Remove static.
1792 (begin_parsing_inclass_inline): If in function, save pi
1793 for GC to cp_function_chain->unparsed_inlines instead.
1794 (process_next_inline): Likewise.
1795 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
1796 (mark_pending_inlines): Add prototype.
1797 * decl.c (spew_debug): Remove unused extern.
1798 (mark_lang_function): Call mark_pending_inlines.
1800 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
1802 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
1803 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
1804 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
1805 Change my_fancy_abort() to abort().
1807 2002-01-23 Jason Merrill <jason@redhat.com>
1810 * class.c (fixed_type_or_null): Fix thinko.
1813 * init.c (resolve_offset_ref): Use build_indirect_ref.
1815 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
1817 2002-01-22 Jason Merrill <jason@redhat.com>
1819 * parse.y (function_body): Suppress the block for the outermost
1821 * decl.c (pushdecl): Don't try to skip it.
1822 (begin_function_body): Keep the block we create, not the next one.
1823 * init.c (emit_base_init): Don't mess with keep_next_level.
1825 * class.c (build_base_path): Tweak formatting.
1827 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
1829 Fix regression introduced with patch for c++/775
1830 * parse.y (class_head_defn): Check for template specializations
1831 with a different class-key.
1833 2002-01-17 Jason Merrill <jason@redhat.com>
1835 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
1836 (begin_function_body): Call them and keep_next_level.
1837 * init.c (emit_base_init): Call keep_next_level.
1838 * semantics.c (setup_vtbl_ptr): Lose.
1839 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
1840 (vtbls_set_up_p): Lose.
1841 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
1842 * method.c (do_build_copy_constructor): Likewise.
1843 (synthesize_method): Call finish_mem_initializers.
1844 * parse.y (nodecls): Likewise.
1846 * error.c (dump_type_suffix): Print the exception specs before
1848 (dump_function_decl): Here, too.
1850 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
1852 2002-01-10 Ira Ruben <ira@apple.com>
1855 * decl.c (start_method): Handle attrlist.
1857 2002-01-10 Jakub Jelinek <jakub@redhat.com>
1859 * decl2.c (max_tinst_depth): Increase default limit to 500.
1861 2002-01-10 Graham Stott <grahams@redhat.com>
1863 * spew.c (YYCHAR): Uppercase macro parameter and add
1866 (NAME): Uppercase macro parameter.
1868 2002-01-09 Graham Stott <grahams@redhat.com>
1870 * decl.h (grokdeclarator): Wrap long line.
1872 * semantics.c (FINISH_COND): Uppercase macro paramaters and
1875 2002-01-08 Graham Stott <grahams@redhat.com>
1877 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
1878 (PALLOC): Uppercase macro parameter and whitespace.
1879 (SALLOC): Uppercase macro parameter.
1880 (SFREE): Uppercase macros parameter, add parenthese and
1882 (STREQL): Uppercase macro parameter and whitespace.
1889 * call.c (convert_like): Add parenthesis and wrap.
1890 (convert_like_with_context): Likewise.
1891 (ICS_RANK): Whitespace.
1892 (NEED_TEMPORARY_P): Remove parenthesis.
1894 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
1896 (VTT_MARKED_BINFO_P): Likewise.
1898 * decl.c (BINDING_LEVEL): Add parenthesis.
1899 (DEF_OPERATOR): Likewise.
1901 * mangle.c (MANGLE_TRACE): Add parenthesis.
1902 (MANGLE_TRACE_TREE): Likewise.
1903 (write_signed_number): Likewise.
1904 (write_unsigned_number): Likewise.
1906 * pt.c (ccat): Uppercase macro parameter.
1909 * search.c (SET_BINFO_ACCESS): Add parenthesis.
1911 2002-01-07 Jason Merrill <jason@redhat.com>
1913 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
1917 * method.c (make_thunk): If !flag_weak, give the thunk the
1919 (use_thunk): Here, too.
1921 2002-01-07 Graham Stott <grahams@redhat.com>
1923 * error.c: Update copyright date.
1924 (print_scope_operator): Add parenthesis.
1925 (print_left_paren): Likewise.
1926 (print_right_paren): Likewise.
1927 (print_left_bracket): Likewise.
1928 (print_right_bracket): Likewise.
1929 (print_template_argument_list_start): Likewise.
1930 (print_template_argument_list_end): Likewise.
1931 (print_non_consecutive_character): Likewise.
1932 (print_tree_identifier): Likewise.
1933 (print_identifier): Likewise.
1934 (NEXT_CODE): Uppercase macro parameter.
1935 (ident_fndecl): Delete unused.
1936 (GLOBAL_THING): Likewise.
1938 2002-01-06 Graham Stott <grahams@redhat.com>
1940 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
1941 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
1942 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
1943 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
1944 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
1945 (C_IS_RESERVED_WORD): Uppercase macro parameter.
1946 (C_RID_YYCODE) Likewise.
1947 (ptrmem_cst): Use rtx.
1948 (LOCAL_BINDING_P): Add whitespace.
1949 (INHERITED_VALUE_BINDING_P): Likewise.
1950 (BINDING_SCOPE): Wrap long line.
1951 (BINDING_HAS_LEVEL_P): Remove parenthesis.
1952 (BINDING_VALUE): Wrap long line.
1953 (BINDING_TYPE): Whitespace.
1954 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
1955 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
1956 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
1957 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
1958 (same_type_p): Uppercase macro parameters.
1959 (same_type_ignoring_top_level_qualifiers_p): Likewise.
1960 (OVL_FUNCTION): Wrap long line.
1961 (OVL_CHAIN): Whitespace.
1962 (OVL_CURRENT): Add parenthesis and whitespace.
1963 (OVL_NEXT): Whitespace.
1964 (OVL_USED): Likewise.
1965 (IDENTIFIER_TYPE_VALUE): Likewise.
1966 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
1967 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
1968 (LANG_ID_FIELD): Whitespace.
1969 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
1970 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
1971 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
1972 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
1973 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
1974 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
1975 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
1976 (IDENTIFIER_VIRTUAL_P): Likewise.
1977 (IDENTIFIER_OPNAME_P): Likewise.
1978 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
1979 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
1980 (C_SET_EXP_ORIGINAL_CODE): Likewise.
1981 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
1982 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
1983 (IS_AGGR_TYPE): Uppercase macro parameter.
1984 (CLASS_TYPE_P): Likewise.
1985 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
1986 (IS_AGGR_TYPE_2): Whitespace.
1987 (TAGGED_TYPE_P): Uppercase macro parameter.
1988 (TYPE_BUILT_IN): Whitespace.
1989 (TYPE_FOR_JAVA): Likewise.
1990 (FUNCTION_ARG_CHAIN): Remove parenthesis.
1991 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
1992 (FUNCTION_FIRST_USER_PARAM): Likewise.
1993 (PROMOTES_TO_AGGR_TYPE): Whitespace.
1994 (DERIVED_FROM_P): Add parenthesis and wrap.
1995 (UNIQUELY_DERIVED_FROM_P): Likewise.
1996 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
1997 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
1998 (CLASSTYPE_USE_TEMPLATE): Whitespace.
1999 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
2000 (TYPE_GETS_DELETE): Add parenthesis.
2001 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
2002 (TYPE_HAS_ASSIGN_REF): Likewise,
2003 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
2004 (TYPE_HAS_INIT_REF): Likewise.
2005 (TYPE_HAS_CONST_INIT_REF): Likewise.
2006 (TYPE_BEING_DEFINED): Likewise.
2007 (TYPE_LANG_SPECIFIC): Likewise.
2008 (CLASSTYPE_RTTI): Likewise.
2009 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
2010 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2011 (TYPE_OVERLOADS_ARROW): Likewise.
2012 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
2013 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
2014 (CLASSTYPE_METHOD_VEC): Likewise.
2015 (CLASSTYPE_MARKED_N): Likewise.
2016 (CLASSTYPE_MARKED): Likewise.
2017 (CLASSTYPE_MARKED2): Likewise.
2018 (CLASSTYPE_MARKED3): Likewise.
2019 (CLASSTYPE_MARKED4): Likewise.
2020 (CLASSTYPE_MARKED5): Likewise.
2021 (CLASSTYPE_MARKED6): Likewise.
2022 (SET_CLASSTYPE_MARKED): Whitespace.
2023 (CLEAR_CLASSTYPE_MARKED): Likewise.
2024 (SET_CLASSTYPE_MARKED2): Likewise.
2025 (CLEAR_CLASSTYPE_MARKED2): Likewise.
2026 (SET_CLASSTYPE_MARKED3): Likewise.
2027 (CLEAR_CLASSTYPE_MARKED3): Likewise.
2028 (SET_CLASSTYPE_MARKED4): Likewise.
2029 (CLEAR_CLASSTYPE_MARKED4): Likewise.
2030 (SET_CLASSTYPE_MARKED5): Likewise.
2031 (CLEAR_CLASSTYPE_MARKED5): Likewise.
2032 (SET_CLASSTYPE_MARKED6): Likewise.
2033 (CLEAR_CLASSTYPE_MARKED6): Likewise.
2034 (CLASSTYPE_TAGS): Likewise.
2035 (CLASSTYPE_VSIZE): Likewise.
2036 (CLASSTYPE_VBASECLASSES): Likewise.
2037 (CANONICAL_BINFO): Add parenthesis.
2038 (CLASSTYPE_SIZE(NODE): Likewise.
2039 (CLASSTYPE_SIZE_UNIT): Likewise.
2040 (CLASSTYPE_ALIGN(NODE): Likewise.
2041 (CLASSTYPE_USER_ALIGN): Likewise.
2042 (TYPE_JAVA_INTERFACE): Likewise.
2043 (CLASSTYPE_PURE_VIRTUALS): Likewise.
2044 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
2045 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
2046 (CLASSTYPE_HAS_MUTABLE): Likewise.
2047 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
2048 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
2049 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
2050 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
2051 (CLASSTYPE_INTERFACE_ONLY): Likewise.
2052 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
2053 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2054 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
2055 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
2056 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
2057 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
2058 (BINFO_UNSHARED_MARKED): Whitespace.
2059 (BINFO_MARKED): Whitespace and wrap.
2060 (SET_BINFO_MARKED): Likewise.
2061 (CLEAR_BINFO_MARKED): Likewise.
2062 (BINFO_VTABLE_PATH_MARKED): Likewise.
2063 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
2064 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
2065 (BINFO_SUBVTT_INDEX): Remove parenthesis.
2066 (BINFO_VPTR_INDEX): Likewise.
2067 (BINFO_PRIMARY_BASE_OF): Likewise,
2068 (CLASSTYPE_VFIELDS): Whitespace.
2069 (VF_DERIVED_VALUE): Wrap long line.
2070 (NAMESPACE_LEVEL): Whitespace.
2071 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
2072 (DEFARG_POINTER): Whitespace.
2073 (DECL_NEEDED_P): Remove parenthesis.
2074 (DECL_LANGUAGE): Whitespace.
2075 (SET_DECL_LANGUAGE): Add parenthesis.
2076 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
2077 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
2078 (DECL_IN_AGGR_P): Whitespace.
2079 (DECL_FRIEND_P): Likewise.
2080 (DECL_BEFRIENDING_CLASSES): Likewise.
2081 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
2082 (DECL_NONCONVERTING_P): Whitespace.
2083 (DECL_PURE_VIRTUAL_P): Likewise.
2084 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
2085 (DECL_PENDING_INLINE_INFO): Whitespace.
2086 (DECL_SORTED_FIELDS): Likewise.
2087 (DECL_DEFERRED_FN): Likewise.
2088 (DECL_TEMPLATE_INFO): Likewise.
2089 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
2090 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
2091 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
2092 (TMPL_ARGS_LEVEL): Likewise.
2093 (SET_TMPL_ARGS_LEVEL): Likewise.
2094 (INNERMOST_TEMPLATE_PARMS): Whitespace.
2095 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
2096 (INTEGRAL_CODE_P(CODE): Add parenthesis.
2097 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
2098 (TYPE_HAS_CONSTRUCTOR): Whitespace.
2099 (TREE_HAS_CONSTRUCTOR): Likewise.
2100 (TYPE_HAS_DESTRUCTOR): Likewise.
2101 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
2102 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
2103 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
2104 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
2105 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
2106 (TYPE_PTRMEMFUNC_P): Likewise.
2107 (TYPE_PTRMEMFUNC_FLAG): Likewise.
2108 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
2109 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
2110 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
2111 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2112 (DECL_ACCESS): Whitespace.
2113 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
2114 (DECL_GLOBAL_DTOR_P): Likewise.
2115 (GLOBAL_INIT_PRIORITY): Likewise.
2116 (DECL_TEMPLATE_PARMS): Likewise.
2117 (DECL_TEMPLATE_RESULT): Likewise.
2118 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
2119 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
2120 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
2121 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
2122 (PRIMARY_TEMPLATE_P): Add parenthesis.
2123 (DECL_USE_TEMPLATE): Whitespace.
2124 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2125 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
2126 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2127 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
2128 (CALL_DECLARATOR_PARMS): Remove parenthesis.
2129 (CALL_DECLARATOR_QUALS): Likewise.
2130 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
2131 (TEMP_NAME_P): Wrap.
2132 (VFIELD_NAME_P): Likewise.
2133 (B_SET): Uppercase macro parameters and add parenthesis.
2136 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
2137 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
2138 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
2139 (same_or_base_type_p): Likewise.
2140 (cp_deprecated): Likewise.
2142 2002-01-05 Richard Henderson <rth@redhat.com>
2144 * semantics.c (expand_body): Revert last change.
2146 2002-01-04 Jason Merrill <jason@redhat.com>
2149 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
2152 * class.c (build_vtbl_initializer): Check for a lost primary
2153 before calculating the vtable entry to throw away.
2155 2002-01-02 Jason Merrill <jason@redhat.com>
2157 * semantics.c (expand_body): Call outlining_inline_function when
2158 emitting an inline function out of line.
2160 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2162 PR c++/5116, c++/764 reversion
2163 * call.c (build_new_op): Revert the instantiations. They are
2166 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2169 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
2171 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2174 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
2175 (tsubst, case POINTER_TYPE): Handle pmfs here.
2176 (tsubst, case OFFSET_TYPE): Check it is not an offset to
2177 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
2179 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2182 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
2183 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
2184 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
2186 (tsubst_template_parms): Break up loop statements.
2187 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
2188 parm PARM_DECLs don't get promoted.
2190 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2193 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
2194 (build_x_function_call): Cope with a COMPONENT_REF containing a
2197 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2200 * pt.c (convert_template_argument): Be more careful determining
2201 when RECORD_TYPE templates are or are not templates.
2203 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2206 * cp-tree.h (handle_class_head): Adjust prototype.
2207 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
2208 parameters. Use for all class heads.
2209 * parse.y (named_class_head_sans_basetype, named_class_head,
2210 named_complex_class_head_sans_basetype,
2211 named_class_head_sans_basetype_defn,
2212 unnamed_class_head): Remove.
2213 (class_head, class_head_apparent_template): Recognize class heads
2214 (class_head_decl, class_head_defn): New reductions. Process class
2216 (structsp): Adjust class definition and class declaration
2218 (maybe_base_class_list): Give diagnostic on empty list.
2220 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2223 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
2224 single non-static member.
2225 (unary_complex_lvalue): If it cannot be a pointer to member, don't
2226 make it so. Check it is not pointer to reference.
2228 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2231 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
2232 are processing a template decl.
2234 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
2236 PR c++/5116, c++/764
2237 * call.c (build_new_op): Make sure template class operands are
2238 instantiated. Simplify arglist construction.
2240 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2242 * call.c (build_user_type_conversion_1): Use my_friendly_assert
2243 rather than if ... abort.
2244 * cvt.c (convert_to_reference): Likewise.
2245 * semantics.c (setup_vtbl_ptr): Likewise.
2246 * pt.c (lookup_template_class): Comment typo.
2248 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2251 * pt.c (push_template_decl_real): Make sure DECL has
2254 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
2257 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
2258 for non-reference fields.
2259 * typeck.c (require_complete_type): Use resolve_offset_ref).
2261 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
2264 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
2266 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
2269 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
2270 up. Don't stabilize_references when initializing a reference.
2272 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2274 * decl2.c (lang_f_options): Const-ify.
2276 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
2278 * config-lang.in (diff_excludes): Remove.
2280 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
2283 * typeck.c (build_function_call_real): Use original function
2284 expression for errors.
2286 2001-12-18 Jason Merrill <jason@redhat.com>
2289 * class.c (add_method): Do compare 'this' quals when trying to match a
2290 used function. Don't defer to another used function.
2292 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2294 * pt.c (instantiate_clone): Remove, fold into ...
2295 (instantiate_template): ... here. Simplify by removing mutual
2297 * typeck2.c (build_m_component_ref): Don't cv qualify the function
2298 pointed to by a pointer to function.
2299 * class.c (delete_duplicate_fields_1): Typo.
2301 2001-12-18 Jason Merrill <jason@redhat.com>
2303 C++ ABI change: destroy value arguments in caller.
2304 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
2305 create an extra binding level for the parameters.
2306 * decl.c (store_parm_decls): Don't do parameter cleanups.
2308 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
2310 * call.c (build_new_method_call): Use '%#V'.
2311 * error.c (cv_to_string): Use V parameter to determine padding.
2313 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2315 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
2316 spellings in messages.
2318 2001-12-17 Zack Weinberg <zack@codesourcery.com>
2320 * cp-tree.h: Delete #defines for cp_error, cp_warning,
2321 cp_pedwarn, and cp_compiler_error.
2322 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
2323 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
2324 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2325 typeck2.c: Change calls to the above macros to use their
2326 language-independent equivalents: error, warning, pedwarn, and
2327 internal_error respectively.
2329 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
2331 * decl2.c (finish_file): Remove back_end_hook.
2333 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
2335 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
2336 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
2337 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
2339 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
2341 * lang-options.h: Use American spelling in messages.
2343 2001-12-13 Jason Merrill <jason@redhat.com>
2345 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
2347 Use cleanups to run base and member destructors.
2348 * init.c (push_base_cleanups): New function, split out from...
2349 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
2350 * decl.c (finish_destructor_body): Move vbase destruction code to
2352 (begin_function_body, finish_function_body): New fns.
2353 (finish_function): Move [cd]tor handling and call_poplevel to
2354 finish_function_body.
2355 (pushdecl): Skip the new level.
2356 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
2357 (setup_vtbl_ptr): Call push_base_cleanups.
2358 * method.c (synthesize_method): Call {begin,end}_function_body.
2359 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
2360 * cp-tree.h: Declare new fns.
2361 * parse.y (function_body, .begin_function_body): New nonterminals.
2362 (fndef, pending_inline, function_try_block): Use function_body.
2363 (ctor_initializer_opt, function_try_block): No longer has a value.
2364 (base_init): Remove .set_base_init token.
2365 (.set_base_init, compstmt_or_error): Remove.
2366 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
2368 * optimize.c (maybe_clone_body): Fix parameter updating.
2370 2001-12-12 Jason Merrill <jason@redhat.com>
2372 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
2373 * semantics.c (genrtl_start_function): Don't pass
2374 parms_have_cleanups or push an extra binding level.
2375 (genrtl_finish_function): Lose cleanup_label cruft.
2377 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
2378 (ctor_label): Remove.
2379 * semantics.c (finish_return_stmt): Lose ctor_label support.
2380 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
2381 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
2384 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
2386 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
2388 * decl.c (finish_function): Check VMS_TARGET, not VMS.
2390 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
2391 (end_cleanup_fn): And poplevel.
2393 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
2394 if we're in a template.
2396 2001-12-12 Jakub Jelinek <jakub@redhat.com>
2398 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
2399 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
2400 THIS_NAME_P): Delete.
2401 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
2402 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
2403 with internal naming scheme.
2404 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
2406 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
2408 * decl.c (grokdeclarator): Deprecated implicit typename use.
2410 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
2413 * parse.y (frob_specs): Indicate it is a language linkage which
2414 contained the extern.
2415 * decl.c (grokdeclarator): Allow extern language linkage with
2418 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
2421 * decl.c (add_binding): Don't reject duplicate typedefs involving
2422 template parameters.
2424 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
2426 * parse.y, semantics.c: Similarly.
2428 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
2431 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
2432 (copy_args_p): Rename to ...
2433 (copy_fn_p): ... here.
2434 (grok_special_member_properties): New function.
2435 (grok_op_properties): Lose VIRTUALP parameter.
2436 (copy_assignment_arg_p): Remove.
2437 * call.c (build_over_call): Use copy_fn_p.
2438 * decl.c (grokfndecl): Reformat. Adjust call to
2440 (copy_args_p): Rename to ...
2441 (copy_fn_p): ... here. Reject template functions. Check for pass
2443 (grok_special_member_properties): Remember special functions.
2444 (grok_ctor_properties): Don't remember them here, just check.
2445 (grok_op_properties): Likewise.
2446 (start_method): Call grok_special_member_properties.
2447 * decl2.c (grokfield): Likewise.
2448 (copy_assignment_arg_p): Remove.
2449 (grok_function_init): Don't remember abstract assignment here.
2450 * pt.c (instantiate_class_template): Call
2451 grok_special_member_properties.
2452 (tsubst_decl): Adjust grok_op_properties call.
2454 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
2456 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
2457 RID_TYPES_COMPATIBLE_P.
2459 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
2461 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
2462 call to build_aggr_init.
2463 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
2465 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
2467 * parse.y: Replace uses of the string non-terminal with STRING.
2468 Don't perform string concatentaion here.
2469 (string): Remove non-terminal.
2470 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
2472 2001-12-05 Jason Merrill <jason@redhat.com>
2474 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
2475 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
2476 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
2477 * pt.c (push_tinst_level): No longer static.
2478 * cp-tree.h: Declare them.
2480 * init.c (resolve_offset_ref): Don't check access for the base
2481 conversion to access a FIELD_DECL.
2483 * cp-tree.h (TYPE_REFFN_P): New macro.
2484 * decl.c (bad_specifiers): Check it, too.
2486 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
2487 on the __*_type_info type if we haven't seen a definition.
2489 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
2491 * decl.c: Include c-common.h.
2492 (shadow_warning): Move to c-common.c.
2494 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2496 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
2498 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2500 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
2502 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
2505 * init.c (sort_base_init): Allow binfos to be directly specified.
2506 * method.c (do_build_copy_constructor): Explicitly convert to the
2508 (do_build_assign_ref): Likewise.
2510 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
2512 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
2513 declaration and initialization.
2515 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
2517 * typeck2.c: Remove leading capital from diagnostic messages, as
2518 per GNU coding standards.
2520 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
2523 * decl.c (xref_basetypes): Handle attributes between
2526 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
2529 * parse.y (named_complex_class_head_sans_basetype): Add new
2531 * Make-lang.in (parse.c): Adjust expected conflict count.
2533 2001-12-03 Jason Merrill <jason@redhat.com>
2535 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
2536 immediate binfos for our virtual bases.
2538 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
2540 * call.c (build_java_interface_fn_ref): Similarly.
2541 * except.c (is_admissible_throw_operand): Similarly.
2542 * init.c (build_java_class_ref): Similarly.
2543 * xref.c (open_xref_file): Similarly.
2545 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
2547 * class.c (finish_struct): Remove trailing periods from messages.
2548 * decl.c (check_tag_decl): Similarly.
2549 * lex.c (cxx_set_yydebug): Similarly.
2550 * typeck2.c (friendly_abort): Similarly.
2552 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2555 * cp-tree.h (ovl_member): Remove.
2556 * decl2.c (merge_functions): Handle extern "C" functions
2558 * tree.c (ovl_member): Remove.
2560 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2563 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
2564 FUNCTION_DECL, as input.
2565 (mark_overriders): Remove.
2566 (warn_hidden): Rework for the new ABI.
2568 2001-11-29 Mark Mitchell <mark@codesourcery.com>
2571 * call.c (convert_like_real): Do not build additional temporaries
2572 for rvalues of class type.
2574 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
2576 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
2577 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
2578 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
2579 (DERIVED_FROM_P): Likewise.
2580 (enum base_access): Renumber, add ba_quiet bit mask.
2581 (get_binfo): Remove.
2582 (get_base_distance): Remove.
2583 (binfo_value): Remove.
2584 (ACCESSIBLY_DERIVED_FROM_P): Remove.
2585 * call.c (standard_conversion): Use lookup_base.
2586 * class.c (strictly_overrides): Likewise.
2587 (layout_virtual_bases): Likewise.
2588 (warn_about_ambiguous_direct_bases): Likewise.
2589 (is_base_of_enclosing_class): Likewise.
2590 (add_vcall_offset_vtbl_entries_1): Likewise.
2591 * cvt.c (build_up_reference): Adjust comment.
2592 * init.c (build_member_call): Reformat.
2593 * search.c (get_binfo): Remove.
2594 (get_base_distance_recursive): Remove.
2595 (get_base_distance): Remove.
2596 (lookup_base_r): Tweak.
2597 (lookup_base): Add ba_quiet control. Complete the types here.
2598 (covariant_return_p): Use lookup_base.
2599 * tree.c (binfo_value): Remove.
2600 (maybe_dummy_object): Use lookup_base.
2601 * typeck.c (build_static_cast): Use lookup_base.
2602 (get_delta_difference): Likewise.
2603 * typeck2.c (binfo_or_else): Use lookup_base.
2604 (build_scoped_ref): Add back error_mark_check.
2605 (build_m_component_ref): Use lookup_base.
2607 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
2609 * Make-lang.in (c++.generated-manpages): New dummy target.
2611 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2613 * Make-lang.in (cp-lang.o): Depends on c-common.h.
2614 * cp-lang.c (c-common.h): Include.
2615 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
2616 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
2617 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
2619 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
2621 * decl2.c (c_language): Move to c-common.c.
2622 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
2626 2001-11-26 Jason Merrill <jason@redhat.com>
2628 * call.c (joust): Remove COND_EXPR hack.
2630 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
2632 * search.c (lookup_base_r): Declare bk in variable declaration
2635 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
2638 * class.c (build_vbase_pointer): Remove.
2639 (build_vbase_path): Remove.
2640 (build_base_path): New function.
2641 * cp-tree.h (base_access, base_kind): New enumerations.
2642 (build_base_path): Declare.
2643 (convert_pointer_to_real): Remove.
2644 (convert_pointer_to): Remove.
2645 (lookup_base): Declare.
2646 (convert_pointer_to_vbase): Remove.
2647 * call.c (build_scoped_method_call): Use lookup_base &
2648 build_base_path instead of convert_pointer_to_real,
2649 get_base_distance & get_binfo.
2650 (build_over_call): Likewise.
2651 * cvt.c (cp_convert_to_pointer): Likewise.
2652 (convert_to_pointer_force): Likewise.
2653 (build_up_reference): Likewise.
2654 (convert_pointer_to_real): Remove.
2655 (convert_pointer_to): Remove.
2656 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
2657 instead of convert_pointer_to_vbase & build_vbase_path.
2658 (emit_base_init): Use build_base_path instead of
2659 convert_pointer_to_real.
2660 (expand_virtual_init): Lose unrequired conversions.
2661 (resolve_offset_ref): Use lookup_base and build_base_path
2662 instead of convert_pointer_to.
2663 * rtti.c (build_dynamic_cast_1): Use lookup_base &
2664 build_base_path instead of get_base_distance & build_vbase_path.
2665 * search.c (get_vbase_1): Remove.
2666 (get_vbase): Remove.
2667 (convert_pointer_to_vbase): Remove.
2668 (lookup_base_r): New function.
2669 (lookup_base): New function.
2670 * typeck.c (require_complete_type): Use lookup_base &
2671 build_base_path instead of convert_pointer_to.
2672 (build_component_ref): Likewise.
2673 (build_x_function_call): Likewise.
2674 (get_member_function_from_ptrfunc): Likewise.
2675 (build_component_addr): Likewise.
2676 * typeck2.c (build_scoped_ref): Likewise.
2678 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
2680 * cp-tree.h (CP_TYPE_QUALS): Removed.
2681 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
2682 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
2683 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
2684 * dump.c (cp_dump_tree): Use void* dump_info argument to match
2685 lang-hooks prototype.
2686 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
2687 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
2688 CP_TYPE_QUALS changed to cp_type_quals.
2689 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
2690 (CXX_C_OBJS): Remove c-dump.o.
2692 2001-11-21 Mark Mitchell <mark@codesourcery.com>
2695 * pt.c (lookup_template_class): Ensure that all specializations
2696 are registered on the list corresponding to the most general
2699 2001-11-20 Mark Mitchell <mark@codesourcery.com>
2701 * call.c (non_reference): Add documentation.
2702 (convert_class_to_reference): Do not strip reference types
2703 from conversion operators.
2704 (maybe_handle_ref_bind): Simplify.
2705 (compare_ics): Correct handling of references.
2707 2001-11-19 John Wilkinson <johnw@research.att.com>
2709 * dump.c (dump_op): New function.
2710 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
2711 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
2712 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
2714 2001-11-19 Mark Mitchell <mark@codesourcery.com>
2717 * semantics.c (finish_sizeof): Make sure that expression created
2718 while processing a template do not have a type.
2719 (finish_alignof): Likewise.
2720 * typeck.c (c_sizeof): Likewise.
2721 (expr_sizeof): Likewise.
2723 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
2725 * lex.c (cxx_finish): Call c_common_finish.
2726 (finish_parse): Remove.
2728 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2730 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
2731 when displaying error message about missing array bounds.
2733 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2735 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
2737 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
2739 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
2741 * cp-tree.h (print_class_statistics): Restore.
2743 2001-11-15 Jason Merrill <jason@redhat.com>
2745 * method.c (use_thunk): Don't emit debugging information for thunks.
2747 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
2748 * decl.c (make_typename_type): Handle getting a class template.
2749 * search.c (lookup_field_r): A class template is good enough for
2752 * call.c (convert_like_real): Only use cp_convert for the bad part.
2753 (standard_conversion): Also allow bad int->enum.
2754 * typeck.c (ptr_reasonably_similar): Also allow functions to
2755 interconvert. Pointers to same-size integers are reasonably
2758 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
2761 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
2764 * init.c (sort_base_init): Remove unreachable code.
2765 (expand_member_init): Adjust comment to reflect reality. Simplify
2766 and remove unreachable code.
2768 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
2770 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
2771 (cxx_init): Update prototype.
2772 * decl.c (init_decl_processing): Rename. Move null node init
2773 to its creation time.
2774 * lex.c (cxx_init_options): Update.
2775 (cxx_init): Combine with old init_parse; also call
2776 cxx_init_decl_processing.
2778 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
2780 * decl.c (check_initializer): Try to complete the type of an
2781 array element before checking whether it's complete. Don't
2782 complain about arrays with complete element types but an
2784 (cp_finish_decl): Build the hierarchical constructor before
2785 calling maybe_deduce_size_from_array_init.
2787 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
2789 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
2791 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
2794 * parse.y (already_scoped_stmt): Remove.
2795 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
2797 2001-11-12 H.J. Lu <hjl@gnu.org>
2799 * cvt.c (ocp_convert): Don't warn the address of a weak
2800 function is always `true'.
2802 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2804 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2805 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2806 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
2807 * cp-tree.h (print_class_statistics): Remove.
2808 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
2809 cxx_print_identifier, cxx_set_yydebug): New.
2810 * lex.c (set_yydebug): Rename c_set_yydebug.
2811 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
2812 lang_print_xnode): Rename.
2813 * tree.c (print_lang_statistics): Rename.
2815 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2817 * class.c (dump_array): Fix format specifier warning.
2819 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
2821 * cp-lang.c (LANG_HOOKS_NAME): Override.
2822 (struct lang_hooks): Constify.
2823 * lex.c (cxx_init_options): Update.
2824 (lang_identify): Remove.
2825 * parse.y (language_string): Remove.
2827 2001-11-08 Andreas Franck <afranck@gmx.de>
2829 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
2830 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
2831 suggested by autoconf.
2832 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
2833 (c++.install-common): Use the transformed target alias names.
2835 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
2837 * Make-lang.in: Update.
2838 * cp-lang.c: Include langhooks-def.h.
2840 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2842 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
2844 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2846 * lex.c (copy_lang_type): Add static prototype.
2848 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2850 * pt.c (unify): Handle SCOPE_REF.
2852 2001-11-01 Jakub Jelinek <jakub@redhat.com>
2854 * tree.c (cp_copy_res_decl_for_inlining): Adjust
2855 DECL_ABSTRACT_ORIGIN for the return variable.
2857 2001-10-31 Zack Weinberg <zack@codesourcery.com>
2859 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
2861 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
2863 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
2864 semantics.c, spew.c: Fix spelling errors.
2866 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2868 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
2870 2001-10-25 Zack Weinberg <zack@codesourcery.com>
2872 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
2875 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2877 * cp-lang.c (cxx_get_alias_set): New function.
2878 Point LANG_HOOKS_GET_ALIAS_SET to it.
2880 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2882 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
2883 * cp-tree.h (make_unbound_class_template): Prototype new function.
2884 * decl.c (make_unbound_class_template): New function.
2885 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
2886 * error.c (dump_type): Likewise.
2887 * mangle.c (write_type): Likewise.
2888 * parse.y (template_parm): Likewise.
2889 (template_argument): Use make_unbound_class_template.
2890 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
2892 (tsubst_copy): Likewise.
2894 * tree.c (walk_tree): Likewise.
2895 * typeck.c (comptypes): Likewise.
2897 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2899 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
2900 extra calls into fewer ones.
2902 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
2904 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
2905 Warn when merging inline with attribute noinline.
2906 (start_decl, start_function): Warn if inline and attribute
2907 noinline appear in the same declaration.
2909 2001-10-16 H.J. Lu <hjl@gnu.org>
2911 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
2912 for tree checking disabled.
2914 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
2916 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
2917 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
2919 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2921 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
2922 (unify): Only handle MINUS_EXPR specially if the above flag is set
2923 and the subtracted constant is 1. Clear the flag on recursive calls.
2924 Set it when unifying the maximum value in an INTEGER_TYPE's range.
2926 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
2928 * decl.c (bad_specifiers): Don't allow exception specifications
2931 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
2933 * cp/lex.c (init_cp_pragma): Similarly.
2935 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2937 * pt.c (lookup_template_class): Build complete template arguments
2938 for BOUND_TEMPLATE_TEMPLATE_PARM.
2940 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2942 * cp-tree.h (TYPE_BINFO): Update comment.
2943 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
2944 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
2945 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
2946 (copy_type): Prototype new function.
2947 * lex.c (copy_lang_decl): Gather tree node statistics.
2948 (copy_lang_type): New function.
2949 (copy_type): Likewise.
2950 (cp_make_lang_type): Create lang_type for
2951 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
2952 and BOUND_TEMPLATE_TEMPLATE_PARM.
2953 * pt.c (tsubst): Use copy_type instead of copy_node.
2954 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
2956 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2958 * pt.c (determine_specialization): Ignore functions without
2961 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
2964 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
2966 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
2968 * typeck2.c (store_init_value): Don't re-digest a bracketed
2971 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
2974 2001-10-11 Richard Henderson <rth@redhat.com>
2976 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
2977 of an asm statement.
2978 (build_vtbl_ref_1): Split out from build_vtbl_ref.
2979 (build_vfn_ref): Use it to handle vtable descriptors before
2980 calling build_vtable_entry_ref.
2981 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
2983 2001-10-10 Richard Henderson <rth@redhat.com>
2985 * parse.y (asm_operand): Allow named operands.
2986 * semantics.c (finish_asm_stmt): Tweek for changed location
2987 of the operand constrant.
2989 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
2991 * call.c (standard_conversion): Add bad conversion between
2992 integers and pointers.
2993 (convert_like_real): Don't use convert_for_initialization for bad
2994 conversions; complain here and use cp_convert.
2995 (build_over_call): Don't handle bad conversions specially.
2996 (perform_implicit_conversion): Allow bad conversions.
2997 (can_convert_arg_bad): New fn.
2998 * cp-tree.h: Declare it.
2999 * typeck.c (convert_for_assignment): Use it.
3000 (ptr_reasonably_similar): Any target type is similar to void.
3002 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
3004 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
3005 (cp/cp-lang.o): New rule.
3006 * cp-tree.h: Declare hooks.
3007 * tree.c: Make hooks non-static.
3008 (init_tree): Don't initialize hooks here.
3009 * lex.c: Likewise. Move definition of lang_hooks to...
3010 * cp-lang.c: ... new file.
3012 2001-10-08 Richard Henderson <rth@redhat.com>
3014 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
3015 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
3017 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3019 * class.c (build_vtable_entry_ref): Const-ify.
3020 * decl.c (predefined_identifier,
3021 initialize_predefined_identifiers): Likewise.
3022 * init.c (build_new_1): Likewise.
3023 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
3026 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
3028 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
3029 (INSNS_PER_STMT): Likewise.
3030 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
3031 (copy_body, initialize_inlined_parameters): Likewise.
3032 (declare_return_variable, inlinable_function_p): Likewise.
3033 (expand_call_inline, expand_calls_inline): Likewise.
3034 (optimize_inline_calls, clone_body): Likewise.
3035 * tree.c (walk_tree): Moved to ../tree-inline.c.
3036 (walk_tree_without_duplicates): Likewise.
3037 (copy_tree_r, remap_save_expr): Likewise.
3039 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
3041 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
3042 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
3043 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
3044 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
3045 (flag_inline_trees): Moved declaration to ../tree-inline.h.
3046 (walk_tree): Moved declaration to ../tree-inline.h.
3047 (walk_tree_without_duplicates, copy_tree_r): Likewise.
3048 (remap_save_expr): Likewise.
3049 * decl.c: Include tree-inline.h.
3050 (lang_mark_tree): Don't mark inlined_fns.
3051 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
3052 * optimize.c: Include tree-inline.h.
3053 (optimize_inline_calls): Move declaration to ../tree.h, as
3055 (remap_decl): Use language-independent constructs and hooks.
3056 (remap_block, copy_body_r, declare_return_variable): Likewise.
3057 (inlinable_function_p): Likewise. Don't test for
3058 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
3059 no longer language-specific.
3060 (optimize_inline_calls): Likewise. Make it non-static. Moved
3061 call of dump_function to...
3062 (optimize_function): Here...
3063 (clone_body): New function, extracted from...
3064 (maybe_clone_body): ... here. Build decl_map locally and pass
3065 it on to clone_body.
3066 * pt.c, semantics.c: Include tree-inline.h.
3068 (cp_walk_subtrees): New language-specific hook for tree inlining.
3069 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
3070 cp_is_overload_p, cp_auto_var_in_fn_p,
3071 cp_copy_res_decl_for_inlining): Likewise.
3072 (walk_tree): Move language-specific constructs into...
3073 (cp_walk_subtrees): this new function.
3074 (copy_tree_r): Use language-independent constructs and hooks.
3075 (init_tree): Initialize tree inlining hooks.
3076 (remap_save_expr): Adjust prototype so that the declaration
3077 does not require the definition of splay_tree.
3079 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
3081 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
3082 to build the declaration instead of the declaration itself.
3084 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
3086 * decl2.c (cxx_decode_option): Add 'else'.
3088 * spew.c (end_input): No longer static.
3089 * cp-tree.h: Declare it.
3090 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
3092 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3094 * call.c (build_over_call), typeck.c (build_function_call_real):
3095 Pass type attributes to check_function_format rather than name or
3096 assembler name. Don't require there to be a name or assembler
3097 name to check formats.
3099 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
3101 * decl.c (init_decl_processing): Don't call
3102 init_function_format_info. Initialize lang_attribute_table
3104 (builtin_function): Call decl_attributes.
3105 (insert_default_attributes): New.
3107 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
3109 * decl.c (grokdeclarator): Copy array typedef handling from C
3112 * decl.c (grokdeclarator): Copy too-large array handling from C
3115 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
3117 * config-lang.in (target_libs): Added target-gperf, so that we
3118 don't try to build it if C++ is disabled.
3120 2001-09-23 Zack Weinberg <zack@codesourcery.com>
3122 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
3123 (cp/errfn.o): Delete rule.
3124 (cp/error.o): Depend on flags.h.
3125 * errfn.c: Delete file.
3126 * cp-tree.h: Declare warn_deprecated. Remove definitions of
3127 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
3128 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
3129 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
3130 internal_error respectively. Make cp_deprecated into a macro.
3131 Don't define cp_printer typedef or declare cp_printers.
3132 * error.c: Include flags.h.
3133 Delete: struct tree_formatting_info, print_function_argument_list,
3134 print_declaration, print_expression, print_function_declaration,
3135 print_function_parameter, print_type_id, print_cv_qualifier_seq,
3136 print_type_specifier_seq, print_simple_type_specifier,
3137 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
3138 print_parameter_declaration_clause, print_exception_specification,
3139 print_nested_name_specifier, and definition of cp_printers.
3140 (locate_error): New function.
3141 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
3142 rewritten in terms of locate_error and diagnostic.c.
3143 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
3144 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
3145 (init_error): Adjust to match.
3147 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3149 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
3151 2001-09-21 Richard Henderson <rth@redhat.com>
3153 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
3154 (build_vtbl_initializer): Likewise.
3155 (build_vfn_ref): New.
3156 * cp-tree.h: Declare it.
3157 * call.c (build_over_call): Use it.
3158 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
3159 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
3161 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
3163 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
3165 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
3167 Table-driven attributes.
3168 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
3169 * decl2.c (cplus_decl_attributes): Only take one attributes
3171 * cp-tree.c (cplus_decl_attributes): Update prototype.
3172 * class.c (finish_struct), decl.c (start_decl, start_function),
3173 decl2.c (grokfield), friend.c (do_friend), parse.y
3174 (parse_bitfield): Update calls to cplus_decl_attributes.
3175 * decl.c (grokdeclarator): Take a pointer to a single ordinary
3177 * decl.h (grokdeclarator): Update prototype.
3178 * decl2.c (grokfield): Take a single ordinary attribute list.
3179 * friend.c (do_friend): Likewise.
3180 * decl.c (shadow_tag, groktypename, start_decl,
3181 start_handler_parms, grokdeclarator, grokparms, start_function,
3182 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
3183 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
3184 (process_template_parm, do_decl_instantiation): Pass single
3185 ordinary attribute lists around.
3186 * decl.c (grokdeclarator): Correct handling of nested attributes.
3188 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
3189 * decl.c (grokdeclarator): Embedded attrs bind to the right,
3192 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
3193 (cp_attribute_table): Declare.
3194 * decl.c (valid_lang_attribute): Don't define.
3195 (lang_attribute_table): Define.
3196 (init_decl_processing): Initialize lang_attribute_table instead of
3197 valid_lang_attribute.
3198 * tree.c (cp_valid_lang_attribute): Remove.
3199 (handle_java_interface_attribute, handle_com_interface_attribute,
3200 handle_init_priority_attribute): New functions.
3201 (cp_attribute_table): New array.
3202 * decl2.c (import_export_class): Don't use
3203 targetm.valid_type_attribute.
3205 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3207 * Make-lang.in (cp/error.o): Depend on real.h
3208 * error.c: #include "real.h"
3210 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3212 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
3213 xmalloc/strcpy/strcat.
3215 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3217 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
3219 * pt.c (tsubst_decl): Likewise.
3221 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3223 * decl2.c (lang_f_options): Const-ification.
3224 * lex.c (cplus_tree_code_name): Likewise.
3225 * spew.c (yyerror): Likewise.
3227 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3230 * class.c (force_canonical_binfo_r): Check & move an indirect
3232 (force_canonical_binfo): Check that it's not already
3234 (mark_primary_virtual_base): Remove BINFO parameter.
3235 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
3237 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
3239 Remove TYPE_NONCOPIED_PARTS.
3240 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
3241 CLASSTYPE_PURE_VIRTUALS.
3242 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
3243 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
3244 (layout_class_type): Don't call fixup_inline_methods here ...
3245 (finish_struct_1): ... call it here.
3247 2001-09-04 Mark Mitchell <mark@codesourcery.com>
3249 * decl.c (duplicate_decls): Remove code deadling with
3251 * decl2.c (finish_file): Likewise.
3252 * pt.c (instantiate_decl): Likewise.
3253 * semantics.c (expand_body): Don't defer local functions if
3254 they wouldn't be deferred for some other reason. Don't
3255 generate RTL for functions that will not be emitted.
3256 (genrtl_start_function): Remove code deadling with
3258 (genrtl_finish_function): Likewise.
3260 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
3263 * call.c (build_over_call): Do not optimize any empty base
3266 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3268 * error.c (dump_template_decl): Output template parameters
3269 together with their specifiers.
3270 Output `class' prefix for template template parameter.
3271 (dump_decl): Fix formatting.
3273 2001-08-30 Kurt Garloff <garloff@suse.de>
3275 * optimize.c (inlinable_function_p): Allow only smaller single
3276 functions. Halve inline limit after reaching recursive limit.
3278 2001-08-30 Joern Rennecke <amylaar@redhat.com>
3279 Jason Merrill <jason_merrill@redhat.com>
3281 * class.c (build_vtable_entry_ref): Subtract in char*, not
3284 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
3286 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
3287 (build_cplus_array_type): Use cp_build_qualified_type, not
3288 TYPE_MAIN_VARIANT, to get an unqualified version.
3290 * decl2.c (grok_alignof): Lose.
3291 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
3292 * typeck.c (c_alignof): Lose.
3293 * semantics.c (finish_sizeof, finish_alignof): New.
3294 * parse.y: Use them.
3295 * cp-tree.h: Declare them.
3297 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
3299 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
3300 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
3301 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
3303 2001-08-19 Jakub Jelinek <jakub@redhat.com>
3305 * typeck2.c (add_exception_specifier): Only require complete type if
3306 not in processing template declaration.
3308 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3310 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
3311 GNU_xref_start_scope and GNU_xref_end_scope.
3313 * tree.c (TYPE_HASH): Moved to ../tree.h.
3315 2001-08-16 Mark Mitchell <mark@codesourcery.com>
3317 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
3320 2001-08-14 Richard Henderson <rth@redhat.com>
3322 * class.c, cp-tree.h (build_vfn_ref): Remove.
3323 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
3325 2001-08-13 Mark Mitchell <mark@codesourcery.com>
3327 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
3328 empty class assignment as having side-effects to avoid
3331 2001-08-13 Zack Weinberg <zackw@panix.com>
3333 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
3334 * except.c: Include libfuncs.h.
3336 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3338 * decl.c (grokdeclarator): Clarify diagnostic message.
3340 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3342 * decl2.c (do_nonmember_using_decl): Replace using directive
3343 with using declaration in the error message.
3345 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3347 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
3348 criterion to avoid rebuilding expression tree instead of
3349 processing_template_decl.
3351 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3353 Support named return value optimization for inlines, too.
3354 * decl.c (finish_function): Nullify returns here.
3355 * semantics.c (genrtl_start_function): Not here.
3356 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
3357 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
3358 Also nullify the CLEANUP_STMT for the nrv.
3359 * cp-tree.h: Declare it.
3360 * optimize.c (declare_return_variable): Replace the nrv with the
3362 * typeck.c (check_return_expr): Be more flexible on alignment check.
3363 Ignore cv-quals when checking for a matching type.
3365 2001-08-09 Richard Henderson <rth@redhat.com>
3367 * decl2.c (finish_objects): Use target hooks instead of
3368 assemble_constructor and assemble_destructor.
3370 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
3372 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
3374 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
3377 Stop using TYPE_NONCOPIED_PARTS.
3378 * call.c (build_over_call): Be careful when copy constructing
3379 or assigning to an empty class.
3380 * class.c (check_bases_and_members): It has a
3381 COMPLEX_ASSIGN_REF if it has a vptr.
3382 (layout_class_type): Don't add empty class padding to
3383 TYPE_NONCOPIED_PARTS.
3384 (finish_struct_1): Don't add the VFIELD either.
3385 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
3388 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
3390 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
3392 2001-08-06 Richard Henderson <rth@redhat.com>
3394 * decl2.c (finish_objects): Pass a symbol_ref and priority to
3395 assemble_{constructor,destructor}. Remove priority handling.
3397 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3399 Don't allow template-id in using-declaration.
3400 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
3401 (do_class_using_decl): Likewise.
3403 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3405 * cp/spew.c (read_token): No need to pop buffers.
3407 2001-08-02 Stan Shebs <shebs@apple.com>
3409 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
3410 (fnaddr_from_vtable_entry): Remove decl.
3411 * method.c (use_thunk): Update comment.
3413 2001-08-01 Andrew Cagney <ac131313@redhat.com>
3415 * repo.c (get_base_filename): Change return value to const char
3418 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
3422 * cp-tree.h (flag_honor_std): Remove.
3423 (CPTI_FAKE_STD): Remove.
3424 (std_node): Remove comment about it being NULL.
3425 (fake_std_node): Remove.
3426 * decl.c (in_fake_std): Remove.
3427 (walk_namespaces_r): Remove fake_std_node check.
3428 (push_namespace): Remove in_fake_std code.
3429 (pop_namespace): Likewise.
3430 (lookup_name_real): Remove fake_std_node check.
3431 (init_decl_processing): Always create std_node. Always add
3433 (builtin_function): Always put non '_' fns in std.
3434 * decl2.c (flag_honor_std): Remove.
3435 (lang_f_options): Remove honor-std.
3436 (unsupported_options): Add honor-std.
3437 (set_decl_namespace): Remove fake_std_node check.
3438 (validate_nonmember_using_decl): Likewise.
3439 (do_using_directive): Likewise.
3440 (handle_class_head): Likewise.
3441 * dump.c (cp_dump_tree): Likewise.
3442 * except.c (init_exception_processing): Adjust.
3443 * init.c (build_member_call): Remove fake_std_node check.
3444 (build_offset_ref): Likewise.
3445 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
3446 * rtti.c (init_rtti_processing): Adjust.
3448 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
3450 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
3451 operand while calling cp_tree_equal.
3453 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3455 The 3.0 ABI no longer has vbase pointer fields.
3456 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
3457 FORMAT_VBASE_NAME): Remove.
3458 * method.c (do_build_copy_constructor): Adjust.
3459 (do_build_assign_ref): Adjust.
3460 * search.c (lookup_field_r): Adjust.
3461 * typeck.c (build_component_ref): Adjust.
3463 The 3.0 ABI always has a vtable pointer at the start of every
3465 * rtti.c (build_headof_sub): Remove.
3466 (build_headof): Adjust.
3467 (get_tinfo_decl_dynamic): No need to check flag_rtti
3469 (create_real_tinfo_var): Explain why we need a hidden name.
3471 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3474 * class.c (update_vtable_entry_for_fn): The fixed adjustment
3475 of a virtual thunk should be from declaring base.
3477 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
3479 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
3480 the shared virtual base, so preserving inheritance graph order.
3482 2001-07-30 Andreas Jaeger <aj@suse.de>
3484 * decl2.c: Remove unused var global_temp_name_counter.
3486 2001-07-28 Richard Henderson <rth@redhat.com>
3488 * method.c (pending_inlines): Remove.
3490 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3492 * class.c (mark_primary_virtual_base): Don't adjust base
3494 (dfs_unshared_virtual_bases): Adjust them here.
3495 (mark_primary_bases): Explain why we adjust at the end.
3497 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
3499 * class.c (finish_struct_1): When copying the primary base's
3500 VFIELD, make sure we find it is at offset zero.
3502 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3504 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
3505 tsubst_expr for default template arguments.
3507 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3510 * spew.c (yylex): Only copy the token's lineno, if it is
3513 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3516 * call.c (resolve_args): Simplify, call
3517 convert_from_reference.
3518 (build_new_op): Resolve and convert from reference ARG1
3519 earlier. Adjust ARG2 & ARG3 resolve and conversion.
3521 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
3523 * decl.c (last_function_parm_tags): Remove.
3524 (current_function_parm_tags): Remove.
3525 (init_decl_processing): Adjust.
3526 (start_function): Adjust.
3527 (store_parm_decls): Adjust.
3530 * decl.c (grokdeclarator): Detect when a function typedef is
3531 declaring a function, and create last_function_parms correctly.
3533 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
3535 * call.c (joust): Only prefer a non-builtin candidate to a builtin
3536 one if they have the same signature.
3538 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
3539 it rather than toplevel_bindings_p. Give it a mangled name if static.
3540 (convert_to_reference): Adjust.
3541 * decl2.c (get_temp_name): Lose.
3542 * mangle.c (mangle_ref_init_variable): New fn.
3543 (mangle_guard_variable): Strip the ref-init header.
3544 * cp-tree.h: Adjust.
3545 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
3547 (grok_reference_init): Always use DECL_INITIAL.
3549 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3552 * call.c (build_conditional_expr): Recheck args after
3554 * cp-tree.h (build_conditional_expr): Move to correct file.
3555 * typeck.c (decay_conversion): Diagnose any unknown types
3557 (build_binary_op): Don't do initial decay or default
3558 conversions on overloaded functions.
3559 (build_static_cast): Don't do a decay conversion here.
3561 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3564 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
3565 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
3567 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3569 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
3570 (create_vtbl_ptr): ... here.
3572 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
3574 * class.c (build_vbase_offset_vbtl_entries): Look for
3575 non-primary base of which we are a sub vtable.
3577 2001-07-24 Phil Edwards <pme@sources.redhat.com>
3579 * semantics.c (finish_this_expr): Remove unused code.
3581 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
3583 Simplify rtti, now we've only one ABI.
3584 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
3586 (tinfo_decl_id, tinfo_var_id): Remove.
3587 (get_typeid_1): Remove.
3589 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
3590 (typeid_ok_p): New function.
3591 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
3592 (get_tinfo_decl): Remove old abi documentation.
3593 (tinfo_from_decl): Remove.
3594 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
3595 (get_typeid_1): Remove.
3596 (get_base_offset): Remove.
3597 (synthesize_tinfo_var): Absorb get_base_offset.
3598 (create_real_tinfo_var): Don't use tinfo_decl_id.
3600 2001-07-23 Graham Stott <grahams@redhat.com>
3602 * cp/class.c (type_requires_array_cookie): Fix use of uninitialised
3603 variable has_two_argument_delete_p.
3605 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
3607 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
3608 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
3609 (CPTI_INDEX_IDENTIFIER): Remove.
3610 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
3611 (delta2_identifier): Remove.
3612 (index_identifier): Remove.
3613 (pfn_or_delta2_identifier): Remove.
3614 (flag_vtable_thunks): Remove.
3615 (VTABLE_DELTA2_NAME): Remove.
3616 (VTABLE_INDEX_NAME): Remove.
3617 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
3618 (vfunc_ptr_type_node): Adjust.
3619 (VTABLE_NAME_PREFIX): Adjust.
3620 (build_vfn_ref): Lose first parameter.
3621 (fixup_all_virtual_upcast_offsets): Remove.
3622 * decl.c (initialize_predefined_identifiers): Remove
3623 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
3624 (init_decl_processing): Remove no-vtable-thunk code.
3625 * decl2.c (flag_vtable_thunks): Remove.
3626 (mark_vtable_entries): Remove no-vtable-thunk code.
3627 * error.c (dump_decl): Remove no-vtable-thunk code.
3628 (dump_expr): Adjust ptr to member function code.
3629 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
3631 * rtti.c (build_headof): Remove no-vtable-thunk code.
3632 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
3633 * search.c (get_base_distance): Remove expand_upcast_fixups case.
3634 (virtual_context) Remove.
3635 (expand_upcast_fixups): Remove.
3636 (fixup_virtual_upcast_offsets): Remove.
3637 (fixup_all_virtual_upcast_offsets): Remove.
3638 * typeck.c (get_member_function_from_ptrfunc): Remove
3639 no-vtable-thunk code.
3640 * call.c (build_over_call): Adjust call to build_vfn_ref.
3641 * class.c (build_vfn_ref): Lose first parameter. Remove
3642 no-vtable-thunk code.
3643 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
3644 (build_vtable_entry): Remove no-vtable-thunk code.
3646 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
3648 Remove old-abi remnants. Remove comments about old abi
3649 behaviour. Remove references to 'new-abi' in comments.
3650 * cp-tree.h: Adjust comments.
3651 (vbase_offsets_in_vtable_p): Delete.
3652 (vcall_offsets_in_vtable_p): Delete.
3653 (vptrs_present_everywhere_p): Delete.
3654 (all_overridden_vfuns_in_vtables_p): Delete.
3655 (merge_primary_and_secondary_vtables_p): Delete.
3656 (TYPE_CONTAINS_VPTR_P): Adjust.
3657 (VTT_NAME_PREFIX): Remove.
3658 (CTOR_VTBL_NAME_PREFIX): Remove.
3659 (init_vbase_pointers): Remove.
3660 * class.c: Adjust coments.
3661 (build_vbase_pointer_fields): Delete.
3662 (build_vbase_pointer): Remove old-abi code.
3663 (build_secondary_vtable): Likewise.
3664 (modify_all_vtables): Likewise.
3665 (create_vtable_ptr): Likewise.
3666 (layout_class_type): Likewise.
3667 (finish_struct_1): Likewise.
3668 (finish_vtbls): Likewise.
3669 (dfs_finish_vtbls): Delete.
3670 (build_vbase_offset_vtbl_entries): Remove old-abi code.
3671 * cvt.c: Adjust comments.
3672 * decl.c: Adjust comments.
3673 * decl2.c: Adjust comments.
3674 * init.c: Adjust comments.
3675 (construct_virtual_bases): Remove old-abi code.
3676 * lang-specs.h: Remove -fno-new-abi.
3677 * mangle.c: Adjust comments.
3678 * rtti.c: Adjust comments.
3679 (get_base_offset): Remove old-abi-code.
3680 * search.c: Adjust comments.
3681 (dfs_init_vbase_pointers): Remove.
3682 (dfs_vtable_path_unmark): Remove.
3683 (init_vbase_pointers): Remove.
3684 * semantics.c: Adjust comments.
3685 (emit_associated_thunks): Remove old-abi code.
3686 * typeck.c: Adjust comments.
3688 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
3690 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
3693 2001-07-19 Mark Mitchell <mark@codesourcery.com>
3695 * class.c (finish_struct_anon): Forbid nested classes.
3697 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3699 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
3700 * optimize.c: Include debug.h.
3701 (maybe_clone_body): Use debug hook.
3702 * semantics.c: Include debug.h.
3703 (expand_body): Use debug hook.
3705 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
3707 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
3709 2001-07-18 Mark Mitchell <mark@codesourcery.com>
3711 * class.c (type_requires_array_cookie): New function.
3712 (check_methods): Don't try to figure out whether the type needs a
3714 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
3715 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
3716 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
3717 * pt.c (instantiate_class_template): Don't set
3718 TYPE_VEC_DELETE_TAKES_SIZE.
3719 * NEWS: Document ABI changes from GCC 3.0.
3721 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
3722 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3724 * NEWS (Changes in GCC 3.0): Fix typo.
3726 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
3728 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
3729 which attributes are to be attached, and a flags argument. Update
3730 call to decl_attributes.
3731 (grokfield): Update call to decl_attributes.
3732 * class.c (finish_struct): Update call to cplus_decl_attributes.
3733 * cp-tree.h (cplus_decl_attributes): Update prototype.
3734 * decl.c (start_decl, grokdeclarator, start_function): Update
3735 calls to decl_attributes and cplus_decl_attributes.
3736 * friend.c (do_friend): Update call to cplus_decl_attributes.
3737 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
3739 2001-07-12 Mark Mitchell <mark@codesourcery.com>
3741 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
3742 for `register' variables with an asm-specification.
3744 2001-07-11 Mark Mitchell <mark@codesourcery.com>
3746 * semantics.c (finish_asm_stmt): Mark the output operands
3747 to an asm addressable, if necessary.
3749 2001-07-11 Ben Elliston <bje@redhat.com>
3751 * Revert this change -- there is a subtle bug.
3754 * decl.c (finish_enum): New "attributes" argument; pass it to
3755 cplus_decl_attributes. Use a narrower type if the enum is packed.
3756 * cp-tree.h (finish_enum): Adjust prototype.
3757 * parse.y (enum_head): New non-terminal.
3758 (structsp): Use it. Enums now may be preceded or followed by
3759 optional attributes -- pass their chained tree to finish_enum().
3760 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
3762 2001-07-10 Mark Mitchell <mark@codesourcery.com>
3764 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
3767 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
3769 * semantics.c (cp_expand_stmt): Fix for null
3770 current_function_return_value.
3772 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
3774 * call.c (build_op_delete_call): Initialize fn.
3775 (convert_like_real): Delete conditional.
3776 (joust): Initialize *w and *l.
3777 * class.c: Add prototype for binfo_ctor_vtable.
3778 (get_primary_binfo): Initialize result.
3779 * init.c (build_java_class_ref): Initialize name.
3781 2001-07-09 Erik Rozendaal <dlr@acm.org>
3783 * typeck.c (unary_complex_lvalue): Do not duplicate the
3784 argument to modify, pre-, or post-increment when used as an
3785 lvalue and when the argument has side-effects.
3787 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3789 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3790 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
3791 cplus_decl_attributes even if attrs is NULL.
3792 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
3794 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
3796 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
3797 calls to decl_attributes.
3799 2001-07-06 Ira Ruben <ira@apple.com>
3801 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
3802 be DECL_TEMPLATE_RESULT.
3804 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3806 * cp-tree.h (copy_template_template_parm): Rename to ...
3807 (bind_template_template_parm): ... here.
3808 * tree.c (copy_template_template_parm): Rename to ...
3809 (bind_template_template_parm): ... here. Remove the case when
3810 NEWARGS is NULL_TREE.
3811 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
3812 BOUND_TEMPLATE_TEMPLATE_PARM.
3813 * pt.c (lookup_template_class): Adjust.
3815 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
3817 * cvt.c (convert_lvalue): New fn.
3818 * cp-tree.h: Declare it.
3819 * method.c (do_build_assign_ref): Use it.
3820 (do_build_copy_constructor): Convert parm to base types
3821 before calling base constructors.
3823 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
3824 DECL_USER_ALIGN. Check flag_elide_constructors instead of
3826 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
3828 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
3830 * optimize.c (optimize_inline_calls): New function, broken out
3832 (optimize_function): ... here. Call it. Don't inline if it is
3834 (dump_function): Print name of dump flag causing this dump.
3835 * semantics.c (expand_body): Move thunk inline check to
3838 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
3840 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
3841 (comptypes): Use target.comp_type_attributes.
3843 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
3845 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
3847 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
3849 * error.c (lang_print_error_function): Add a `diagnostic_context *'
3852 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
3854 * decl2.c (import_export_class): Update.
3856 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3858 * error.c (init_error): Adjust settings.
3860 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
3862 * error.c (init_error): Adjust settings.
3864 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
3866 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
3867 return pointers to data members by reference rather than by value.
3869 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
3871 Implement the Named Return Value optimization.
3872 * cp-tree.h (struct cp_language_function): Add x_return_value.
3873 (current_function_return_value): Now a macro.
3874 * decl.c: Don't define it.
3875 (define_label, finish_case_label): Don't clear it.
3876 (init_decl_processing): Don't register it with GC.
3877 * semantics.c (genrtl_finish_function): Don't check it for
3878 no_return_label. Copy the RTL from the return value to
3879 current_function_return_value and walk, calling...
3880 (nullify_returns_r): ...this new fn.
3881 * typeck.c (check_return_expr): Set current_function_return_value.
3883 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
3885 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
3886 sharing a ctor vtable with. Merge code for cases 1 and 2.
3887 (binfo_ctor_vtable): New fn.
3888 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
3890 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
3892 * class.c (dfs_find_final_overrider): Fix logic.
3894 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
3895 virtual thunk instead of non-virtual.
3896 (get_matching_virtual): Uncomment.
3898 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
3899 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
3902 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
3904 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
3905 we've not emerged from the hierarchy of RTTI_BINFO on reaching
3908 2001-06-13 Mark Mitchell <mark@codesourcery.com>
3910 * NEWS: Update release number.
3912 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3914 PR c++/3130, c++/3131, c++/3132
3915 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
3916 * class.c (force_canonical_binfo_r): Move
3917 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
3918 virtual bases unless they're primary and what they're primary
3920 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
3921 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
3922 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
3924 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
3925 (layout_nonempty_base_or_field): Add most derived type
3927 (layout_empty_base): Likewise.
3928 (build_base_field): Likewise.
3929 (build_base_fields): Likewise.
3930 (propagate_binfo_offsets): Add most derived type
3931 parameter. Skip non canonical virtual bases too.
3932 (dfs_set_offset_for_unshared_vbases): Don't skip primary
3933 bases. Do skip canonical bases.
3934 (layout_virtual_bases): Adjust.
3935 (layout_class_type): Adjust.
3936 (dfs_get_primary_binfo): Build list of virtual primary base
3938 (get_primary_binfo): Check that the shared virtual primary
3939 base candidate was found first.
3940 (accumulate_vtbl_inits): Don't do anything for non-vptr
3941 containing binfos. For case 1 primary virtual bases, keep
3942 checking that we've not emerged from the hierarchy of RTTI_BINFO.
3944 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
3947 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
3948 hierarchy looking for primary bases for a ctor
3949 vtable. Recursively call oneself, if we meet our primary via
3950 this route and haven't met it yet via inheritance graph order.
3952 2001-06-11 Mark Mitchell <mark@codesourcery.com>
3954 * lang-options.h: Emit documentation for -fno-honor-std, not
3957 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
3959 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
3960 Don't clobber delta.
3961 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
3963 2001-06-10 Mark Mitchell <mark@codesourcery.com>
3964 Gabriel Dos Reis <gdr@codesourcery.com>
3966 * Make-lang.in (cp/call.o): Depend on diagnostic.h
3967 (cp/typeck.o): Depend on diagnostic.h
3968 (cp/typeck2.o): Depend on diagnostic.h
3969 (cp/repo.o): Depend on dignostic.h
3970 * typeck.c: #include diagnostic.h
3971 (convert_for_initialization): Remove extern declaration for
3972 warningcount and errorcount.
3974 * call.c: #include diagnostic.h
3975 (convert_like_real): Remove extern declaration for warnincount and
3978 * repo.c: #include diagnostic.h
3979 * typeck2.c: #include diagnostic.h
3981 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3983 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
3986 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3989 * friend.c (do_friend): Use push_decl_namespace for classes at
3992 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
3993 Jason Merrill <jason_merrill@redhat.com>
3996 * class.c (build_secondary_vtable): Use assert, rather than an error
3998 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
3999 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
4000 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
4001 Don't set BINFO_VTABLE for a primary virtual base.
4003 2001-06-07 Mark Mitchell <mark@codesourcery.com>
4005 * decl.c (duplicate_decls): Update source position information
4006 when a template function is defined.
4008 2001-06-07 Phil Edwards <pme@sources.redhat.com>
4010 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
4012 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
4015 * decl.c (pushtag): Don't push into a complete type's scope.
4017 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
4019 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
4020 (struct lang_decl_flags): Lose generate_with_vtable_p.
4021 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
4022 * class.c (copy_virtuals): Adjust.
4023 * decl2.c (mark_vtable_entries): Adjust.
4024 * method.c (make_thunk, build_vtable_entry): Adjust.
4025 * class.c (update_vtable_entry_for_fn): Only look as far as the
4026 first defining class.
4027 (build_vtbl_initializer): Put nothing in the slot for a function only
4028 defined in a lost primary virtual base.
4029 (add_vcall_offset_vtbl_entries_1): Use the same code for
4030 the lost primary case and the normal case.
4031 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
4032 (get_vfield_offset, get_derived_offset): Lose.
4033 (dfs_find_final_overrider): Use look_for_overrides_here.
4034 (get_matching_virtual): New fn.
4035 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
4037 * search.c (look_for_overrides_here): Split out from...
4038 (look_for_overrides_r): Here.
4040 * class.c (find_final_overrider): Return error_mark_node on error.
4042 * decl2.c (key_method): #if 0 accidental change.
4044 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
4046 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
4047 (build_over_call): Likewise.
4048 * decl.c (grokparms): Likewise.
4049 * pt.c (tsubst_decl): Likewise.
4050 * typeck.c (convert_arguments): Likewise.
4052 2001-06-05 Mark Mitchell <mark@codesourcery.com>
4054 * semantics.c (begin_class_definition): Robustify.
4056 * pt.c (instantiate_decl): Tell the repository code about the
4057 clones, not the cloned functions.
4058 * repo.c (repo_template_used): Explicitly instantiate the cloned
4059 function, not the clones.
4061 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4063 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
4064 ICS_BAD_FLAG on created conversion.
4065 (compare_ics): Break out rank.
4067 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4069 * decl.c (xref_tag): Remove extraneous %s on dependent name
4072 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4074 * class.c (layout_vtable_decl): Fix off by one error on
4076 (build_vtt): Likewise.
4077 (build_ctor_vtbl_group): Likewise.
4079 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
4081 * class.c (maybe_indent_hierarchy): New function.
4082 (dump_class_hierarchy_r): Add flags. Dump extra binfo
4083 information, if enabled. Use maybe_indent_hierarchy. Adjust
4085 (dump_class_hierarchy): Adjust prototype. Adjust output format.
4086 (dump_array, dump_vtable, dump_vtt): New functions.
4087 (finish_struct_1): Adjust hierarchy dumping.
4088 (initialize_vtable): Call dump_vtable.
4089 (build_vtt): Call dump_vtt.
4090 (build_ctor_vtbl_group): Call dump_vtable.
4091 * decl2.c (flag_dump_class_layout): Remove.
4092 (cxx_decode_option): Remove dump translation unit
4093 and dump class hierarchy check. Call dump_switch_p.
4094 (finish_file): Adjust dumping.
4095 (dump.c): Only dump base classes if not TDF_SLIM.
4096 Only dump namespace members if not TDF_SLIM.
4097 * optimize.c (dump_function): New function.
4098 (optimize_function): Call dump_function.
4099 * semantics.c (expand_body): Use dump_enabled_p.
4101 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
4104 Part missed from first commit
4105 * decl2.c (finish_anon_union): Copy context.
4107 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
4110 * optimize.c (remap_decl): Remap anonymous aggregate members too.
4112 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
4115 * semantics.c (expand_body): Don't optimize thunks.
4117 2001-05-25 Sam TH <sam@uchicago.edu>
4119 * cp-tree.h lex.h: Fix header include guards.
4121 2001-05-25 Mark Mitchell <mark@codesourcery.com>
4123 * decl.c (init_decl_processing): Tweak.
4125 2001-05-24 Mark Mitchell <mark@codesourcery.com>
4127 * decl.c (duplicate_decls): Tidy.
4128 (init_decl_processing): Always set flag_no_builtin.
4130 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
4133 * decl2.c (do_local_using_decl): Push the decls, even in a
4136 2001-05-22 Mark Mitchell <mark@codesourcery.com>
4138 * optimize.c (initialize_inlined_parameters): Don't set
4139 TREE_READONLY for a VAR_DECL taking the place of an inlined
4142 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
4144 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
4145 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
4148 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
4150 * parse.y: Refer to compound literals as such, not as
4151 constructor-expressions.
4153 2001-05-21 Mark Mitchell <mark@codesourcery.com>
4155 * call.c (build_op_delete_call): Ignore exception-specifications
4156 when looking for matching delete operators.
4157 * init.c (build_new_1): Compute whether or not the allocation
4158 function used is a placement allocation function or not, and
4159 communicate this information to build_op_delete_call.
4161 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
4163 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
4164 (build_vtbl_ref): Adjust.
4165 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
4166 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
4168 (unsupported_options): Correspondingly.
4170 * decl2.c (maybe_make_one_only): Check flag_weak, not
4171 supports_one_only().
4173 * cp-tree.def (START_CATCH_STMT): Lose.
4174 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
4175 * tree.c (cp_statement_code_p): Don't case it.
4176 * semantics.c (cp_expand_stmt): Likewise.
4177 * cp-tree.h (START_CATCH_TYPE): Lose.
4178 (HANDLER_TYPE): New.
4179 * except.c (expand_start_catch_block): Don't start any blocks.
4181 (expand_end_catch_block): Don't end any blocks.
4182 * parse.y (handler): Don't pass anything from finish_handler_parms
4184 * pt.c (tsubst_expr): Likewise.
4185 * semantics.c (begin_handler): Call note_level_for_catch here.
4186 (finish_handler_parms): Don't return anything.
4187 (genrtl_catch_block, begin_catch_block): Lose.
4188 (genrtl_handler): Call expand_start_catch here.
4190 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
4192 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
4193 (get_vtable_decl, build_vtt): Not here.
4195 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
4198 * optimize.c (update_cloned_parm): Copy addressability and other
4201 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4203 * pt.c (determine_specialization): Ignore artificial functions.
4205 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
4207 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
4208 (C_RID_CODE): Remove.
4209 * lex.c (cxx_init_options): Call set_identifier_size. Update.
4210 (init_parse): Don't do it here.
4212 2001-05-18 Diego Novillo <dnovillo@redhat.com>
4214 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
4215 function declaration to avoid stripping the symbol's attributes.
4217 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
4219 * decl.c (pushdecl): Adjust error string.
4220 (xref_tag): Adjust friend class injection warning. Remove the
4221 inherited name from the class shadowed scope.
4223 2001-05-17 Mark Mitchell <mark@codesourcery.com>
4225 * except.c (cp_protect_cleanup_actions): New function.
4226 (init_exception_processing): Don't set protect_cleanup_actions
4227 here. Do set lang_protect_cleanup_actions.
4229 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4231 * spew.c (read_token): Call yyerror on all unexpected tokens.
4233 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
4235 * init.c (member_init_ok_or_else): Take a tree rather than
4237 (expand_member_init): Adjust.
4239 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
4241 * decl.c (duplicate_decls): Suppress warning about duplicate
4242 decls if the first decl is a friend.
4244 2001-05-12 Zack Weinberg <zackw@stanford.edu>
4246 * except.c (choose_personality_routine): Export. Add
4247 explanatory comment. Take an enum languages, not a boolean.
4248 (initialize_handler_parm): Adjust to match.
4249 * cp-tree.h: Prototype choose_personality_routine.
4250 * lex.c (handle_pragma_java_exceptions): New function.
4251 (init_cp_pragma): Register #pragma GCC java_exceptions.
4253 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4255 * method.c (build_mangled_C99_name): Remove unused prototype.
4257 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
4259 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
4260 * typeck.c (get_member_function_from_ptrfunc,
4261 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
4262 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
4264 Reverted Geoff Keating's 2001-05-03's patch.
4266 2001-05-11 Ira Ruben <ira@apple.com>
4268 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
4270 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
4272 * cp-tree.h (finish_label_expr, lookup_label): Delete.
4273 * parse.y: Update for '&&'; don't issue warning here.
4274 * semantics.c (finish_label_expr): Delete.
4276 2001-05-07 Mark Mitchell <mark@codesourcery.com>
4278 * splay-tree.h (splay_tree_max): New function.
4279 (splay_tree_min): Likewise.
4281 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
4283 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
4284 (pfn_vflag_identifier): Define.
4285 Update comment about layout of pointer functions.
4286 (build_ptrmemfunc1): Update prototype.
4287 (expand_ptrmemfunc_cst): Update prototype.
4288 * decl.c (initialize_predefined_identifiers): Initialize
4289 pfn_vflag_identifier.
4290 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
4291 an extra field to the type.
4292 * expr.c (cplus_expand_constant): Pass 'flag' between
4293 expand_ptrmemfunc_cst and build_ptrmemfunc1.
4294 * typeck.c (get_member_function_from_ptrfunc): When
4295 FUNCTION_BOUNDARY < 16, look at additional field to determine
4296 if a pointer-to-member is a real pointer or a vtable offset.
4297 (build_ptrmemfunc1): Add new parameter to contain extra field.
4298 (build_ptrmemfunc): Pass the extra field around.
4299 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
4300 (pfn_from_ptrmemfunc): Ignore the extra field.
4302 2001-05-03 Mark Mitchell <mark@codesourcery.com>
4304 * cp-tree.h (flag_inline_trees): Update documentation.
4305 * decl.c (init_decl_processing): Adjust handling of
4306 flag_inline_functions and flag_inline_trees to support -O3.
4307 (grokfndecl): Set DECL_INLINE on all functions if that's what
4309 (save_function_data): Clear DECL_INLINE in
4310 current_function_cannot_inline is non-NULL.
4311 * decl2.c (flag_inline_trees): Update documentation.
4313 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
4315 * dump.c (cp_dump_tree, USING_STMT case): New case.
4316 * tree.c (cp_statement_code_p): Add USING_STMT.
4317 * decl2.c (do_using_directive): Add the using directive statement.
4319 * tree.c (walk_tree): Reformat an if block.
4321 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4323 * decl.c (compute_array_index_type): Don't try to do anything with
4324 the indices when processing a template.
4326 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4328 * call.c: NULL_PTR -> NULL.
4329 * class.c: Likewise.
4332 * decl2.c: Likewise.
4333 * except.c: Likewise.
4336 * search.c: Likewise.
4338 * typeck.c: Likewise.
4339 * typeck2.c: Likewise.
4341 2001-05-02 Mark Mitchell <mark@codesourcery.com>
4343 * decl2.c (do_using_directive): Revert previous patch.
4345 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4347 * cp-tree.def (USING_STMT): New statement node.
4348 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
4349 * decl2.c (do_using_directive): Add USING_STMT to statement
4350 tree. Don't emit errors when processing template decl.
4351 * pt.c (tsubst_expr, USING_STMT case): New case.
4352 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
4354 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4356 * call.c (build_new_op): Convert args from reference here.
4357 (build_conditional_expr): Don't convert here.
4359 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
4361 * spew.c (last_token_id): New static variable.
4362 (read_token): Set it here.
4363 (yyerror): Use it here.
4365 2001-04-30 Richard Henderson <rth@redhat.com>
4367 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
4370 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4372 * gxxint.texi: Remove.
4373 * Make-lang.in: Remove all traces of gxxint.texi.
4375 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
4377 * decl2.c (start_static_initialization_or_destruction): Correct
4378 logic to handle the -fno-use-cxa-atexit case.
4380 2001-04-30 Mark Mitchell <mark@codesourcery.com>
4382 * optimize.c (update_cloned_parm): New function.
4383 (maybe_clone_body): Use it. Update the `this' parameter too.
4385 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4387 * decl2.c (unsupported_options): Add new-abi.
4388 * lang-options.h: Remove no longer supported options.
4390 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4392 * except.c (can_convert_eh): Don't check template parms,
4395 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4397 * optimize.c (maybe_clone_body): Copy parameter names and locations.
4399 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
4401 * cp-tree.h (adjust_clone_args): Prototype new function.
4402 * class.c (adjust_clone_args): New function.
4403 * decl.c (start_function): Call it for in charge ctors.
4405 2001-04-26 Mark Mitchell <mark@codesourcery.com>
4407 * method.c (use_thunk): Make sure that thunks really are emitted
4410 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
4412 * mangle.c (write_chars): New macro.
4413 (hwint_to_ascii): New function
4414 (write_number): Use it.
4415 (write_integer_cst): Deal with really big numbers.
4417 2001-04-25 Mark Mitchell <mark@codesourcery.com>
4419 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
4422 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
4424 * decl.c (grokdeclarator): Set context of namespace scope
4427 2001-04-24 Zack Weinberg <zackw@stanford.edu>
4429 * cp/optimize.c: Include hashtab.h.
4430 (struct inline_data): Add tree_pruner.
4431 (expand_call_inline, expand_calls_inline): Use it when calling
4433 (optimize_function): Initialize and free tree_pruner.
4435 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4437 Lazy __FUNCTION__ generation.
4438 * cp-tree.def (FUNCTION_NAME): Remove.
4439 * cp-tree.h (function_name_declared_p): Remove.
4440 (cp_fname_init): Prototype.
4441 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
4442 don't call declare_function_name. Call start_fname_decls.
4443 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
4444 clobber the line number.
4445 (cp_fname_init): New function.
4446 (start_function): Call start_fname_decls.
4447 (finish_function): Call finish_fname_decls.
4448 * lex.c (reswords): Add slots for __FUNCTION__ et al.
4449 (rid_to_yy): Add mappings for __FUNCTION__ et al.
4450 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
4451 * parse.y (VAR_FUNC_NAME): New token.
4452 (primary): Add VAR_FUNC_NAME.
4453 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
4455 (tsubst, FUNCTION_NAME case): Remove.
4456 (tsubst_copy, FUNCTION_NAME case): Remove.
4457 (tsubst_expr, DECL_STMT case): Be careful with a
4458 DECL_PRETTY_FUNCTION_P.
4459 (instantiate_decl): Remove function_name_declared_p.
4460 * semantics.c (begin_compound_statement): Don't call
4461 declare_function_name here.
4462 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
4463 (finish_translation_unit): Call finish_fname_decls.
4464 (expand_body): Remove function_name_declared_p.
4465 * typeck2.c (digest_init): Allow any ERROR_MARK.
4467 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
4469 * pt.c (tsubst_decl): Use VOID_TYPE_P.
4470 * semantics.c: Fix some typos.
4472 2001-04-23 Phil Edwards <pme@sources.redhat.com>
4474 * cp/decl2.c (flag_honor_std): Always initialize to 1.
4476 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4478 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
4480 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
4482 * except.c (build_throw): Wrap the initialization of the exception
4483 object in a MUST_NOT_THROW_EXPR.
4484 (do_free_exception): #if 0.
4486 2001-04-20 Mark Mitchell <mark@codesourcery.com>
4488 * cp-tree.h (finish_enum): Change prototype.
4489 * decl.c (finish_enum): Reorganize.
4490 * parse.y (structsp): Adjust calls to finish_enum.
4492 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4494 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
4497 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
4499 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
4500 (layout_empty_base): Return at end flag.
4501 (build_base_field): Likewise.
4502 (build_base_fields): Likewise.
4503 (layout_virtual_bases): Don't add 1 to eoc value.
4504 (end_of_class): Use full size for empty bases.
4505 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
4506 empty bases. Don't add 1 to eoc value. Only add trailing padding
4507 if we're an empty class with no empty bases.
4508 (dump_class_hierarchy): Dump size and alignment.
4510 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4512 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
4515 2001-04-20 Jakub Jelinek <jakub@redhat.com>
4517 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
4518 is found, look first if name does not match the structure name.
4520 2001-04-19 Mark Mitchell <mark@codesourcery.com>
4522 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
4524 (SET_DECL_LANGUAGE): New macro.
4525 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
4526 (pushdecl): Likewise.
4527 (build_library_fn_1): Likewise.
4528 (build_cp_library_fn): Likewise.
4529 (grokfndecl): Likewise.
4530 (grokvardecl): Mark `extern "C"' variables as having C linkage.
4531 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
4532 * lex.c (retrofit_lang_decl): Likewise.
4533 * mangle.c (mangle_decl_string): Don't mangle the names of
4534 variables declared with C language linkage.
4535 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
4537 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
4539 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
4540 flag_access_control from uninitialized storage.
4542 2001-04-15 Mark Mitchell <mark@codesourcery.com>
4544 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
4545 * mangle.c (write_pointer_to_member_type): Fix mangling of
4546 pointers to cv-qualified member function types.
4548 * init.c (build_delete): Create a SAVE_EXPR for the address if
4549 we're going to use it more than once.
4551 2001-04-13 Mark Mitchell <mark@codesourcery.com>
4553 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
4554 (expand_ptremfunc_cst): Change prototype.
4555 (delta2_from_ptrmemfunc): Remove.
4556 * expr.c (cplus_expand_constant): Adjust call to
4557 expand_ptrmemfunc_cst.
4558 * typeck.c (build_ptrmemfunc1): Simplify.
4559 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
4560 results in a constant.
4561 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
4562 (delta2_from_ptrmemfunc): Remove.
4563 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
4565 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
4567 * cp-tree.h (decl_namespace_list): New macro.
4568 (struct saved_scope): Add decl_ns_list.
4569 * decl.c (mark_saved_scope): Mark it.
4570 * decl2.c: Lose static decl_namespace_list.
4571 (init_decl2): Don't save it.
4573 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4575 * cp-tree.h (warn_return_type, yylex): Delete redundant
4578 * decl.c (current_class_depth, global_namespace): Likewise.
4580 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
4582 * repo.c (flag_use_repository): Likewise.
4584 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4586 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
4587 set_block, pushdecl, getdecls, gettags, init_decl_processing,
4588 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
4589 lvalue_or_else, print_lang_statistics, comp_target_types,
4590 unsigned_type, signed_type, signed_or_unsigned_type,
4591 build_function_call, mark_addressable, incomplete_type_error):
4592 Delete redundant declarations.
4594 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
4596 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
4597 (TYPE_ANONYMOUS_P): New macro.
4598 (TAGGED_TYPE_P): New macro.
4599 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
4600 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
4601 * tree.c (no_linkage_helper): Likewise.
4602 * semantics.c (begin_class_definition): Likewise.
4603 * pt.c (convert_template_argument): Likewise.
4604 * lex.c (check_for_missing_semicolon): Likewise.
4606 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4608 * class.c (dfs_unshared_virtual_bases): New function.
4609 (mark_primary_bases): Call it.
4610 (check_bases): Ignore virtual bases when determining
4613 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
4615 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
4617 2001-04-11 Mark Mitchell <mark@codesourcery.com>
4619 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
4620 cloned function to the clone.
4622 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4624 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
4626 * semantics.c: Include expr.h.
4628 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
4630 * method.c (implicitly_declare_fn): Commonize code for copy ctor
4631 and assignment op. Set TREE_USED for parameter.
4633 2001-04-10 Mark Mitchell <mark@codesourcery.com>
4635 * class.c (find_final_overrider_data): Add `candidates'.
4636 (dfs_find_final_overrider): Don't issue error messages
4638 (find_final_overrider): Issue error messages here.
4639 (build_base_field): Don't warn about amgibuous direct bases here.
4640 (warn_about_ambiguous_direct_bases): New function.
4641 (layout_class_type): Use it.
4643 2001-04-10 Richard Henderson <rth@redhat.com>
4645 * typeck.c (build_array_ref): Push the array reference inside
4646 COMPOUND_EXPR and COND_EXPR.
4648 2001-04-05 Mark Mitchell <mark@codesourcery.com>
4650 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
4651 * decl.c (duplicate_decls): Adjust accordingly.
4652 (maybe_commonize_var): Likewise.
4653 (grokfndecl): Likewise.
4654 (start_function): Likewise.
4655 (start_method): Likewise.
4656 * decl2.c (key_method): Likewise.
4657 (import_export_decl): Likewise.
4658 * method.c (implicitly_declare_fn): Likewise.
4659 * optimize.c (maybe_clone_body): Likewise.
4661 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
4663 * lang-specs.h: Add __DEPRECATED.
4665 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
4667 * search.c (get_dynamic_cast_base_type): When building a new
4668 constant, set its type to ssizetype.
4670 2001-04-04 Jakub Jelinek <jakub@redhat.com>
4672 * optimize.c (expand_call_inline): Only add newly inlined statements
4675 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4677 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
4678 (OPERATOR_FORMAT): Likewise.
4679 (OPERATOR_TYPENAME_FORMAT): Likewise.
4680 * operators.def: Remove old name-mangling information.
4681 * decl.c (grok_op_properties): Adjust accordingly.
4682 * lex.c (init_operators): Likewise.
4683 * rtti.c (get_tinfo_decl): Issue error messages about types that
4686 2001-04-03 Mark Mitchell <mark@codesourcery.com>
4688 * decl2.c (import_export_decl): Don't call import_export_class
4689 when processing an inline member function.
4690 * semantics.c (expand_body): Call import_export_decl before
4691 emitting inline functions.
4693 2001-03-28 Richard Henderson <rth@redhat.com>
4695 IA-64 ABI Exception Handling:
4696 * cp-tree.def (EH_SPEC_BLOCK): New.
4697 (MUST_NOT_THROW_EXPR): New.
4698 * cp-tree.h: Update changed function declarations.
4699 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
4700 (CPTI_CALL_UNEXPECTED): New.
4701 (struct cp_language_function): Rename x_eh_spec_try_block
4703 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
4704 * decl.c (current_binding_level): If no current function
4705 bindings, revert to scope_chain.
4706 (initialize_predefined_identifiers): Remove __cp_push_exception.
4707 (store_parm_decls): Use begin_eh_spec_block.
4708 (finish_function): Use finish_eh_spec_block.
4709 (mark_lang_function): Update for name changes.
4710 * decl2.c (finish_file): No mark_all_runtime_matches.
4711 * dump.c (cp_dump_tree): Handle new tree codes.
4712 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
4713 * except.c (catch_language_init, catch_language): Remove.
4714 (init_exception_processing): Don't set language code.
4715 Initialize call_unexpected_node, protect_cleanup_actions,
4716 eh_personality_libfunc, lang_eh_runtime_type.
4717 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
4718 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
4719 (prepare_eh_type): Split out type canonicalizations ...
4720 (build_eh_type_type): ... from here.
4721 (build_eh_type_type_ref): Remove.
4722 (mark_all_runtime_matches): Remove.
4723 (build_exc_ptr): New.
4724 (do_begin_catch, do_end_catch): New.
4725 (do_pop_exception): Remove.
4726 (build_terminate_handler): Remove.
4727 (choose_personality_routine): Split out language choice from ...
4728 (initialize_handler_parm): ... here.
4729 Use MUST_NOT_THROW_EXPR.
4730 (expand_start_catch_block): Use do_begin_catch. Simplify Java
4731 exception object handling.
4732 (expand_start_eh_spec, expand_end_eh_spec): Remove.
4733 (expand_exception_blocks, alloc_eh_object): Remove.
4734 (begin_eh_spec_block, finish_eh_spec_block): New.
4735 (do_allocate_exception, do_free_exception): New.
4736 (expand_throw): Merge into ...
4737 (build_throw): ... here. Update for abi.
4738 * expr.c (cplus_expand_expr): No expand_internal_throw.
4739 Handle MUST_NOT_THROW_EXPR.
4740 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
4741 * semantics.c (*) Update for except.h name changes.
4742 (genrtl_try_block): No protect_with_terminate.
4743 (genrtl_eh_spec_block): New.
4744 (genrtl_handler): Don't emit the goto here.
4745 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
4746 (genrtl_finish_function): Don't expand_exception_blocks.
4747 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
4749 2001-03-28 Richard Henderson <rth@redhat.com>
4751 * decl.c (struct named_label_list): Rename eh_region to
4752 in_try_scope, add in_catch_scope.
4753 (struct binding_level): Rename eh_region to is_try_scope,
4755 (note_level_for_try): Rename from note_level_for_eh.
4756 (note_level_for_catch): New.
4757 (poplevel): Copy both is_try_scope and is_catch_scope to
4758 the named_label_list struct.
4759 (check_previous_goto_1): Don't check for catch block via
4760 DECL_ARTIFICIAL; use in_try_scope instead.
4761 (check_goto): Likewise.
4762 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
4763 * except.c (expand_start_catch_block): Call note_level_for_catch.
4764 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
4766 2001-03-27 Richard Henderson <rth@redhat.com>
4768 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
4769 exceptions_via_longjmp.
4771 2001-03-27 Phil Edwards <pme@sources.redhat.com>
4773 * pt.c (check_default_tmpl_args): Make error messages clearer.
4775 2001-03-26 Phil Edwards <pme@sources.redhat.com>
4777 * error.c: Also undefine 'A' macro used for cp_printers definition.
4779 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4781 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4783 2001-03-26 Mike Yang <yang@research.att.com>
4784 Mark Mitchell <mark@codesourcery.com>
4786 * dump.c (dump_access): New function.
4787 (cp_dump_tree): Use it. Dump basetype information for class
4790 2001-03-26 Mark Mitchell <mark@codesourcery.com>
4792 * Makefile.in (optimize.o): Depend on params.h.
4793 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
4794 (init_decl_processing): Set flag_no_inline when doing
4796 * optimize.c: Include params.h.
4797 (struct inline_data): Improve documentation of FNS. Add
4798 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
4799 (INSNS_PER_STMT): New macro.
4800 (remap_block): Use CLONING_P.
4801 (inlinable_function_p): Don't inline big functions.
4802 (expand_call_inline): Keep track of how much inlining we've done.
4803 (optimize_function): Set FIRST_INLINED_FN.
4804 (maybe_clone_body): Set CLONING_P.
4805 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
4807 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
4808 rest_of_compilation. Clear DECL_RTL for local variables
4810 (clear_decl_rtl): New function.
4812 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
4815 * cp-tree.h (skip_type_access_control,
4816 reset_type_access_control): Prototype.
4817 * decl.c (grokdeclarator): Access of friends is not checked.
4818 * parse.y (component_decl_list): Reset type access control.
4819 * semantics.c (decl_type_access_control): Clear
4820 current_type_lookups.
4821 (save_type_access_control): Don't save if not deferring.
4822 (skip_type_access_control, reset_type_access_control): New
4824 (begin_class_definition): Do type access control for basetypes.
4825 Start deferred access control.
4826 (finish_class_definition): Resume immediate access control if
4827 this is a local class.
4829 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4831 * class.c (add_method): Use memcpy/memmove, not bcopy.
4833 * decl.c (duplicate_decls): Likewise.
4835 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4837 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
4840 2001-03-23 Jakub Jelinek <jakub@redhat.com>
4842 * decl.c (local_names): Define.
4843 (push_local_name): New.
4844 (grok_reference_init): Return init if initializing static reference
4845 variable with non-constant instead of emitting it.
4846 Move expand_static_init call to cp_finish_decl.
4847 (layout_var_decl): Call push_local_name.
4848 (maybe_commonize_var): Allow inlining functions even if they have
4849 static local variables, use comdat_linkage for them if flag_weak.
4850 (check_initializer): Call obscure_complex_init if
4851 grok_reference_init returned non-zero.
4852 (save_function_data): Clear x_local_names.
4853 (pop_cp_function_context): Free x_local_names.
4854 (mark_inlined_fns): Remove.
4855 (mark_lang_function): Mark x_local_names.
4856 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
4857 Mark inlined_fns as tree, remove call to mark_inlined_fns.
4858 * class.c (alter_access): Ensure DECL_ACCESS is never set if
4859 DECL_DISCRIMINATOR_P.
4860 * cp-tree.h (cp_language_function): Add x_local_names.
4861 (lang_decl_flags): Add discriminator into u2.
4862 (lang_decl_inlined_fns): Remove.
4863 (lang_decl): inlined_fns is now a TREE_VEC.
4864 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
4865 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
4866 TREE_VEC, not a custom structure.
4867 (optimize_function): Likewise.
4868 * mangle.c (discriminator_for_local_entity): Discriminate among
4869 VAR_DECL local entities.
4870 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
4873 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
4875 Add support for Java interface method calls.
4876 * cp-tree.h (struct lang_type): Add java_interface flag.
4877 (TYPE_JAVA_INTERFACE): New macro.
4878 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
4879 by setting TYPE_JAVA_INTERFACE.
4880 * call.c (java_iface_lookup_fn): New static.
4881 (build_over_call): If calling a method declared in a
4882 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
4883 expression which resolves the function address.
4884 (build_java_interface_fn_ref): New function.
4886 2001-03-22 Richard Henderson <rth@redhat.com>
4888 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
4889 * except.c: Don't include it.
4891 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4892 based on an idea from Joe Buck <jbuck@synopsys.com>
4894 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
4896 (data_def, component_decl): Add reductions to bad_decl.
4898 2001-03-22 Jakub Jelinek <jakub@redhat.com>
4900 * method.c (do_build_assign_ref): Don't use build_modify_expr for
4901 anonymous aggregates, since they don't have assignment operator
4903 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
4904 assignment operators for anonymous structure fields.
4906 2001-03-21 Jason Merrill <jason@redhat.com>
4908 * pt.c (instantiate_decl): Abort if we see a member constant
4909 instantiation that doesn't already have its initializer.
4910 Downgrade explicit instantiation without definition to pedwarn.
4912 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
4913 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
4914 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
4916 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
4917 (pending_vtables): Remove.
4918 * decl2.c (pending_vtables): Remove.
4919 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
4920 CLASSTYPE_VTABLE_NEEDS_WRITING.
4921 (import_export_class): Likewise.
4922 (init_decl2): Don't mark pending_vtables.
4923 * lex.c (handle_pragma_vtable): Just sorry.
4924 * pt.c (instantiate_class_template): Don't mess with
4925 CLASSTYPE_VTABLE_NEEDS_WRITING.
4926 (mark_class_instantiated): Likewise.
4927 * ptree.c (print_lang_type): Don't print it.
4928 * semantics.c (begin_class_definition): Don't set it.
4930 * pt.c (template_tail): Replace with last_pending_template.
4931 (maybe_templates, maybe_template_tail): Remove.
4932 (add_pending_template): Adjust.
4933 (instantiate_pending_templates): Adjust.
4935 * cp-tree.h (struct saved_scope): Remove lang_stack field.
4936 (current_lang_stack): Remove.
4937 * decl.c (maybe_push_to_top_level): Don't initialize it.
4938 (duplicate_decls): Use current_lang_depth.
4939 (xref_basetypes): Likewise.
4940 * class.c (current_lang_depth): New fn.
4941 (push_lang_context): Use more varray functionality.
4942 (pop_lang_context): Likewise.
4944 * error.c (GLOBAL_THING): Always use '__'.
4946 2001-03-21 Mark Mitchell <mark@codesourcery.com>
4948 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
4950 * mangle.c (mangle_decl_string): Mangle the names of overloaded
4951 operators, even when they have `extern "C"' linkage.
4953 2001-03-19 Mark Mitchell <mark@codesourcery.com>
4955 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
4956 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4957 where it's not necessary.
4958 (add_method): Remove optimization involving comparison of
4959 DECL_ASSEMBLER_NAME.
4960 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
4961 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4962 where it's not necessary.
4963 (check_methods): Likewise.
4964 (build_clone): Likewise.
4965 (built_vtt): Likewise.
4966 * cp-tree.h (DECL_NEEDED_P): Likewise.
4967 * decl.c (pushtag): Likewise.
4968 (duplicate_decls): Likewise.
4969 (pushdecl): Likewise.
4970 (builtin_function): Likewise.
4971 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
4972 (build_cp_library_fn): Likewise.
4973 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
4974 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
4975 where it's not necessary.
4976 (make_rtl_for_nonlocal_decl): Likewise.
4977 (cp_finish_decl): Likewise.
4978 (grokfndecl): Likewise.
4979 (grokvardecl): Likewise.
4980 (grokdeclarator): Likewise.
4981 (start_function): Likewise.
4982 (cp_missing_return_ok_p): Likewise.
4983 * decl2.c (grokclassfn): Likewise.
4984 (check_classfn): Likewise.
4985 (finish_static_data_member_decl): Likewise.
4986 (grokfield): Likewise.
4987 * error.c (GLOBAL_IORD_P): Remove.
4988 (dump_global_iord): Improve output.
4989 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
4990 * except.c (nothrow_libfn_p): Summarily reject any function not in
4992 * init.c (build_java_class_ref): Don't explicitly set
4993 DECL_ASSEMBLER_NAME after calling mangle_decl.
4994 * mangle.c (mangle_decl_string): Handle extern "C" functions.
4995 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
4996 * method.c (set_mangled_name_for_decl): Don't explicitly set
4997 DECL_ASSEMBLER_NAME after calling mangle_decl.
4998 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
4999 IDENTIFIER_GLOBAL_VALUE for the thunk.
5000 * pt.c (set_mangled_name_for_template_decl): Remove.
5001 (check_explicit_specialization): Don't use it.
5002 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
5003 (tsubst_friend_function): Likewise.
5004 (tsubst_decl): Likewise.
5005 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
5006 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
5007 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
5008 where it's not necessary.
5009 (tinfo_base_init): Likewise.
5010 (create_real_tinfo_var): Likewise.
5011 * search.c (looup_field_1): Likewise.
5012 * semantics.c (finish_named_return_value): Likewise.
5013 * tree.c (init_tree): Set lang_set_decl_assembler_name.
5015 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
5017 Correct semantics restrictions checking in throw-expression.
5018 * except.c (is_admissible_throw_operand): New function.
5019 (build_throw): Use it.
5021 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5023 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
5026 2001-03-14 Mark Mitchell <mark@codesourcery.com>
5028 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5029 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
5030 * decl.c (duplicate_decls): Likewise.
5031 (builtin_function): Likewise.
5032 (build_library_fn): Likewise.
5033 (build_cp_library_fn): Likewise.
5034 (check_initializer): Likewise.
5035 (cp_finish_decl): Likewise.
5036 * decl2.c (grokfield): Likewise.
5037 (grok_function_init): Remove #if 0'd code.
5038 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
5039 * friend.c (do_friend): Likewise.
5040 * init.c (get_temp_regvar): Likewise.
5041 * method.c (make_thunk): Likewise.
5042 * pt.c (tsubst_friend_function): Likewise.
5043 (tsubst_decl): Likewise.
5044 (regenerate_decl_from_template): Likewise.
5045 * semantics.c (genrtl_named_return_value): Likewise.
5046 (expand_body): Likewise.
5047 (genrtl_finish_function): Likewise.
5048 * tree.c (cp_tree_equal): Likewise.
5050 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
5052 * call.c (convert_like_real): Add extra semantics to INNER
5053 parameter. Don't convert to temporary if a user conversion
5054 gives us an lvalue that we're about to bind to a reference.
5055 Set INNER to indicate pending reference binding on recursive
5058 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5060 * cp/lex.c: Delete duplicate pending_lang_change.
5062 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
5064 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
5066 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
5067 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
5069 2001-03-09 Zack Weinberg <zackw@stanford.edu>
5071 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
5073 2001-03-08 Stan Shebs <shebs@apple.com>
5075 * cp-tree.h (set_identifier_local_value): Remove unused decl.
5077 2001-03-06 Zack Weinberg <zackw@stanford.edu>
5079 * spew.c: Remove references to CPP_OSTRING.
5081 2001-03-06 Andrew Haley <aph@redhat.com>
5083 * typeck.c (convert_arguments): Check that we have an fndecl.
5085 2001-03-05 Andrew Haley <aph@redhat.com>
5087 * typeck.c (convert_arguments): Don't do ellipsis conversion for
5088 __built_in_constant_p.
5090 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5092 * typeck.c (build_static_cast): Allow enum to enum conversions
5095 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5097 * class.c (check_field_decls): Pointers to member do not a
5098 non-pod struct make, as per DR 148.
5100 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
5102 * call.c (joust): cp_pedwarn when using gnu extension concerning
5103 worst conversion sequences.
5105 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5107 * decl.c: Replace all uses of 'boolean' with 'bool'.
5109 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5111 * lang-specs.h: Add zero initializer for cpp_spec field to
5112 all array elements that need one. Don't put an #ifdef inside
5113 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
5116 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5118 Implement using decls inside template functions.
5119 * decl2.c (validate_nonmember_using_decl): Don't special case
5120 fake_std_node in the global namespace. Don't reject early when
5121 processing a template.
5122 (do_local_using_decl): Add to statement tree. Don't do further
5123 processing when building a template.
5124 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
5126 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
5128 * decl2.c (do_nonmember_using_decl): Don't complain if we find
5129 same function. Do complain about ambiguating extern "C"
5132 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
5134 Remove floating point and complex type template constant parms.
5135 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
5136 COMPLEX_TYPE extensions.
5137 (invalid_nontype_parm_type_p): Likewise.
5139 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
5141 * except.c (call_eh_info): Revert "match_function"'s type.
5143 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
5145 Fix ctor vtable vcall offsets.
5146 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
5147 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
5148 (get_matching_base): Remove.
5149 (get_original_base): New function.
5150 (build_vtbl_initializer): Initialize vid.rtti_binfo.
5151 Use a virtual thunk for a ctor vtable with an index
5152 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
5153 primary base within a constructor vtable. Only set
5154 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
5155 when primary base has been lost.
5156 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
5158 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
5160 * call.c (joust): Ensure more_specialized()'s argument length
5161 parameter has correct value for constructors.
5163 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
5165 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
5167 * decl.c (mark_inlined_fns): Prototype.
5169 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5171 * spew.c (yylex): Correct handling of friends.
5173 2001-02-22 Mark Mitchell <mark@codesourcery.com>
5175 * mangle.c (write_encoding): Pass write_function_type the
5176 FUNCTION_DECL for the function being encoded.
5177 (write_function_type): Pass it along to write_bare_function_type.
5178 (write_bare_function_type): Pass it along to write_method_parms.
5179 (write_method_parms): Don't mangle the compiler-generated
5180 parameters to a constructor or destructor.
5182 2001-02-22 Andreas Jaeger <aj@suse.de>
5184 * optimize.c: Include toplev.h for
5185 note_deferral_of_defined_inline_function prototype.
5187 2001-02-22 Jakub Jelinek <jakub@redhat.com>
5189 * cp-tree.h (struct lang_decl_inlined_fns): New.
5190 (struct lang_decls): Add inlined_fns.
5191 (DECL_INLINED_FNS): New macro.
5192 * optimize.c (struct inline_data): Add inlined_fns.
5193 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
5194 (inlinable_function_p): Likewise, fix typo in comment,
5195 function is not inlinable if it already inlined function currently
5197 (expand_call_inline): Add fn to inlined_fns if necessary.
5198 (optimize_function): Initialize inlined_fns.
5199 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
5200 * decl.c (mark_inlined_fns): New function.
5201 (lang_mark_tree): Call it.
5203 2001-02-21 Jason Merrill <jason@redhat.com>
5205 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
5206 (DECL_UNINLINABLE): Move to middle-end.
5208 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
5209 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
5210 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
5211 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
5212 parms and outer BLOCK. note_deferral_of_defined_inline_function.
5214 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
5217 2001-02-19 Mark Mitchell <mark@codesourcery.com>
5219 * decl2.c (set_decl_namespace): Allow explicit instantiations in
5222 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5224 * optimize.c (expand_call_inline): Don't walk subtrees of type
5227 2001-02-18 Mark Mitchell <mark@codesourcery.com>
5229 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
5232 2001-02-18 Jason Merrill <jason@redhat.com>
5234 Do put the VTT parameter in DECL_ARGUMENTS.
5235 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
5236 (current_vtt_parm): New macro.
5237 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
5238 (DECL_HAS_VTT_PARM_P): New macro.
5239 (DECL_VTT_PARM): Remove.
5240 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
5241 * decl.c (duplicate_decls): Only copy the operator code if
5243 (start_function): Set current_vtt_parm.
5244 (lang_mark_tree): Don't mark vtt_parm.
5245 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
5246 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
5247 * class.c (build_clone): Maybe remove the VTT parm.
5248 * optimize.c (maybe_clone_body): Set up the VTT parm.
5249 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
5250 * call.c (build_over_call): Just allow the VTT arg.
5251 * method.c (make_thunk): Don't set DECL_VTT_PARM.
5252 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
5253 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
5254 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
5255 * error.c (dump_function_decl): Likewise.
5256 * call.c (build_user_type_conversion_1, convert_like_real): Abort
5257 if we try to call a constructor with in-charge or VTT parms.
5258 * method.c (skip_artificial_parms_for): New fn.
5259 * call.c (add_function_candidate, build_over_call): Call it.
5260 * call.c (build_new_method_call): Use current_vtt_parm.
5261 * init.c (expand_virtual_init): Likewise.
5262 * class.c (same_signature_p): No longer static.
5263 * cp-tree.h: Declare it.
5264 * search.c (look_for_overrides_r): Use it.
5266 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5268 * cp-tree.h (new_abi_rtti_p): Remove.
5269 (name_mangling_version): Likewise.
5270 (flag_do_squangling): Likewise.
5271 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
5272 * decl.c (grokfndecl): Likewise.
5273 * decl2.c (name_mangling_version): Remove.
5274 (flag_do_squangling): Likewise.
5275 (lang_f_options): Remove `squangle'.
5276 (unsupported_options): Add `squangle'.
5277 (cxx_decode_option): Issue a warning about uses of
5278 -fname-mangling-version.
5279 (finish_file): Remove old ABI support.
5280 * pt.c (check_explicit_specialization): Likewise.
5281 (tsubst_decl): Likewise.
5282 * rtti.c (init_rtti_processing): Likewise.
5283 (build_headof): Likewise.
5284 (get_tinfo_decl_dynamic): Likewise.
5285 (tinfo_from_decl): Likewise.
5286 (build_dynamic_cast_1): Likewise.
5287 (synthesize_tinfo_var): Likewise.
5288 * init.c (build_new): Allow enumeration types for the array-bounds
5289 in a direct-new-declarator.
5291 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
5293 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
5294 TREE_PROTECTED from the template being specialized.
5296 2001-02-17 Jason Merrill <jason@redhat.com>
5298 * decl2.c (build_artificial_parm): Set TREE_READONLY.
5300 * decl.c (bad_specifiers): Allow throw specs on things with
5301 pointer-to-function or -member-function type.
5302 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
5305 2001-02-17 Mark Mitchell <mark@codesourcery.com>
5307 * call.c (check_dtor_name): Handle template names correctly.
5309 2001-02-16 Jason Merrill <jason@redhat.com>
5311 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
5312 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
5313 * optimize.c (maybe_clone_body): Don't substitute it.
5314 * call.c (build_new_method_call): Check in_chrg instead.
5315 * init.c (expand_virtual_init): Likewise.
5317 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
5319 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
5320 class-type introduces at least a type-name.
5322 2001-02-16 Jakub Jelinek <jakub@redhat.com>
5324 * call.c (convert_like_real): Create a temporary for non-lvalue.
5326 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
5328 * cp-tree.h: Fix typos in comments.
5330 2001-02-16 Jason Merrill <jason@redhat.com>
5332 * optimize.c (remap_block): If we're compiling a clone, pass the
5333 new block to insert_block.
5335 2001-02-16 Mark Mitchell <mark@codesourcery.com>
5337 * semantics.c (finish_asm_stmt): Robustify.
5339 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5341 * pt.c (push_template_decl_real): Don't remangle the name of a
5344 2001-02-15 Jim Meyering <meyering@lucent.com>
5346 * Make-lang.in (c++.install-common): Depend on installdirs.
5347 (c++.install-info): Likewise.
5348 (c++.install-man): Likewise.
5350 2001-02-15 Mark Mitchell <mark@codesourcery.com>
5352 * typeck2.c (build_m_component_ref): Robustify.
5354 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
5356 * friend.c (do_friend): Don't take the nested [template] class
5357 into account when deciding whether to warn about the friend
5358 function not referring to a template function.
5360 2001-02-14 Jakub Jelinek <jakub@redhat.com>
5362 * typeck.c (build_unary_op): Clarify error message.
5364 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
5366 * parse.y (component_constructor_declarator): allow optional
5367 parentheses around constructor class name.
5369 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5371 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
5373 * init.c (emit_base_init): Remove incorrect comment about
5375 * method.c (make_thunk): Fix comment alignment.
5377 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5379 Kill remnants of this is variable.
5380 * cp-tree.h (flag_this_is_variable): Remove.
5381 * decl2.c (flag_this_is_variable): Remove.
5382 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
5383 (build_vbase_path): The path is non-static, even in a cdtor.
5384 (resolves_to_fixed_type_p): Add additional return value.
5385 * search.c (init_vbase_pointers): Adjust.
5386 * tree.c (lvalue_p_1): Adjust.
5387 * typeck.c (mark_addressable): Adjust.
5389 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5391 * pt.c (unify): Don't check cv quals of array types.
5393 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
5395 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
5396 check whether we already have the type.
5398 2001-02-13 Mark Mitchell <mark@codesourcery.com>
5400 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
5401 * call.c (build_op_delete_call): Simplify to remove duplicate
5403 * class.c (clone_function_decl): Don't build the deleting variant
5404 of a non-virtual destructor.
5405 * decl.c (finish_destructor_body): Don't call delete if this is a
5406 non-virtual destructor.
5407 * init.c (build_delete): Explicitly call `operator delete' when
5408 deleting an object with a non-virtual destructor.
5410 2001-02-13 Jason Merrill <jason@redhat.com>
5412 * lang-specs.h: Add more __EXCEPTIONS.
5414 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5416 * typeck2.c (process_init_constructor): Check
5417 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
5419 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5421 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
5422 Remove spurious information in comment. Allow further
5423 adjustments of REFERENCE_TYPE args.
5425 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
5427 * errfn.c (cp_deprecated): Tweak diagnostic text.
5428 * parse.y (new_initializer): Deprecate initializer lists
5431 2001-02-12 Mark Mitchell <mark@codesourcery.com>
5433 Remove old ABI support.
5435 2001-02-11 Mark Mitchell <mark@codesourcery.com>
5437 * decl2.c (flag_vtable_thunks): Always set it to 1.
5438 (flag_new_abi): Likewise.
5439 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
5441 * Makefile.in (g++spec.o): Fix typo.
5443 2001-02-09 Jason Merrill <jason@redhat.com>
5445 * lang-specs.h: Restore definition of __EXCEPTIONS.
5447 2001-02-08 Jason Merrill <jason@redhat.com>
5449 * search.c (shared_member_p): New function.
5450 (lookup_field_r): Use it.
5451 * cp-tree.h (SHARED_MEMBER_P): Remove.
5453 * method.c (process_overload_item): Handle template-dependent array
5455 * pt.c (type_unification_real): If we end up with undeduced nontype
5458 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
5461 * typeck2.c (friendly_abort): Don't say anything if we have
5462 earlier errors or sorries.
5464 * decl.c (check_tag_decl): Notice attempts to redefine bool and
5465 wchar_t. Ignore if in_system_header.
5467 * decl.c (maybe_push_cleanup_level): New fn...
5468 (start_decl_1): ...split out from here.
5469 * cvt.c (build_up_reference): Use it.
5470 * cp-tree.h: Declare it.
5472 2001-02-07 Mark Mitchell <mark@codesourcery.com>
5474 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
5477 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
5479 * pt.c (lookup_template_class): Make sure it's a primary
5480 template or template_template_parm when called from the parser.
5481 (instantiate_template_class): Add assertion.
5483 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
5485 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
5486 from error_mark_node.
5488 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
5490 Fix specification and implementation bugs in V3 ABI
5491 construction vtables.
5492 * cp-tree.h (flag_dump_class_layout): New flag.
5493 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
5494 (BINFO_LOST_PRIMARY_P): New flag.
5495 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
5496 (BINFO_PRIMARY_MARKED_P): Rename to ...
5497 (BINFO_PRIMARY_P): ... here.
5498 (binfo_via_virtual): New prototype.
5499 * decl2.c (flag_dump_class_layout): New flag.
5500 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
5501 use `=' as a file name separator.
5502 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
5504 (build_vtbl_address): If this is a virtual primary base, then
5505 get the vtbl of what it is ultimately primary for.
5506 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
5507 for BINFO_PRIMARY_P.
5508 (dfs_skip_nonprimary_vbases_markedp): Likewise.
5509 (get_shared_vbase_if_not_primary): Likewise.
5510 (dfs_get_pure_virtuals): Likewise.
5511 (expand_upcast_fixups): Likewise.
5512 (fixup_virtual_upcast_offsets): Likewise.
5513 (dfs_find_vbase_instance): Likewise.
5514 (find_vbase_instance): Likewise.
5515 (binfo_from_vbase): Adjust comment to reflect reality.
5516 (binfo_via_virtual): New function.
5517 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
5518 for binfo walking during VTT construction.
5519 (dfs_mark_primary_bases): Remove.
5520 (force_canonical_binfo_r): New function.
5521 (force_canonical_binfo): New function.
5522 (mark_primary_virtual_base): New function.
5523 (mark_primary_bases): Walk in inheritance graph order, use
5524 mark_primary_virtual_base.
5525 (determine_primary_base): Use some more intermediate variables.
5526 (dfs_find_final_overrider): Don't check for overriding along a
5528 (dfs_modify_vtables): Walk into primary virtual bases too.
5529 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
5530 (build_base_fields): Likewise.
5531 (dfs_set_offset_for_unshared_vbases): Likewise.
5532 (layout_virtual_bases): Likewise.
5533 (end_of_class): Likewise.
5534 (finish_struct_1): Call dump_class_hierarchy, if requested.
5535 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
5536 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
5537 (dump_class_hierarchy): Add file parameter. Append to file, if
5539 (finish_vtbls): Adjust accumulate_vtbl_inits call.
5540 Use canonical base for virtual bases.
5541 (build_vtt): Add more comments. Adjust build_vtt_inits call.
5542 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
5543 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
5544 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
5546 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
5547 from DATA. We want virtual primary bases and all bases via virtual.
5548 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
5549 virtual base when not a construction vtable.
5550 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
5551 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
5552 Use canonical bases when processing virtual bases.
5553 (accumulate_vtbl_inits): We're interested in any base via a
5555 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
5556 within a construction vtable, determine what is being overridden.
5557 (build_vtbl_initializer): Add more comments
5558 (add_vcall_offset_vtbl_entries_1): Adjust comment.
5559 (build_rtti_vtbl_entries): Check if the base has lost its
5562 2001-02-05 Mark Mitchell <mark@codesourcery.com>
5564 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
5566 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5568 * decl.c (pushdecl): Call abort instead of fatal.
5569 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
5570 * init.c (build_new_1): Likewise.
5571 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
5572 * decl.c (build_typename_type): hash_table_init now returns void.
5573 decl.c (init_decl_processing): Make an error non-fatal.
5575 2001-02-04 Mark Mitchell <mark@codesourcery.com>
5577 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
5579 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
5580 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
5581 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
5582 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
5583 * decl.c (maybe_commonize_var): Use the new name-mangling where
5585 * decl2.c (comdat_linkage): Enhance comments. Make all
5586 compiler-generated things static, if COMDAT is not available.
5587 (get_tinfo_decl): Do not make typeinfo objects that belong in the
5589 (tinfo_base_init): Use the correct mangled name for typeinfo
5590 strings, and push them into the global scope.
5591 (typeinfo_in_lib_p): New function.
5592 (synthesize_tinfo_var): Use it.
5593 (create_real_tinfo_var): Likewise.
5595 2001-02-03 Jakub Jelinek <jakub@redhat.com>
5597 * decl.c (push_class_binding): Use context_for_name_lookup instead
5599 * search.c (context_for_name_lookup): Remove static. Check for NULL
5600 context in the loop.
5601 * cp-tree.h (context_for_name_lookup): Add prototype.
5603 2001-02-02 Jakub Jelinek <jakub@redhat.com>
5605 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
5606 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
5608 * call.c (convert_class_to_reference, build_user_type_conversion_1,
5609 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
5611 2001-02-02 Mark Mitchell <mark@codesourcery.com>
5613 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
5614 of macros used when compiling g++spec.c.
5615 * g++spec.c (lang_specific_driver): Link with the shared
5618 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
5620 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
5621 make_reference_declarator, make_call_declarator), method.c
5622 (implicitly_declare_fn), parse.y (namespace_using_decl,
5623 notype_unqualified_id, expr_or_declarator, new_type_id,
5624 after_type_declarator, direct_after_type_declarator,
5625 notype_declarator, complex_notype_declarator,
5626 complex_direct_notype_declarator, qualified_id,
5627 notype_qualified_id, overqualified_id, direct_new_declarator,
5628 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
5629 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
5630 instead of build_parse_node.
5632 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5634 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
5635 (minus_one_node): Moved to top level gcc directory. Renamed
5636 to integer_minus_one_node.
5638 * init.c (init_init_processing): Don't set minus_one_node.
5639 (build_vec_init): Use integer_minus_one_node.
5641 * rtti.c (get_tinfo_decl_dynamic): Likewise.
5643 2001-01-28 Jakub Jelinek <jakub@redhat.com>
5645 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
5646 identical and they would be replaced with constant, remove
5647 MODIFY_EXPR from the tree.
5649 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5651 * Make-lang.in: Remove all dependencies on defaults.h.
5652 * call.c: Don't include defaults.h.
5654 * decl2.c: Likewise.
5655 * except.c: Likewise.
5659 * typeck.c: Likewise.
5661 2001-01-25 Jakub Jelinek <jakub@redhat.com>
5663 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
5664 operators even in "C" linkage.
5665 * method.c (set_mangled_name_for_decl): Likewise.
5666 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
5667 overloaded operators in "C" linkage.
5669 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5671 * pt.c (tsubst_decl): Remove IN_DECL parameter.
5672 (tsubst_arg_types): Check parameter is not void.
5673 (tsubst): Adjust tsubst_decl call.
5675 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
5677 * call.c (add_builtin_candidate): Quote std properly, from
5680 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5682 * pt.c (check_explicit_specialization): Clone constructors and
5685 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5687 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
5688 indicates anything special about template depth. Make sure we
5689 only count the user visible template classes.
5691 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
5693 * call.c (build_conv): Typo in comment.
5694 (add_builtin_candidate): Add more explanation.
5695 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
5696 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
5697 when we have enumeral types.
5698 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
5699 candidates for relops and eqops.
5700 (joust): Simplify control flow. Allow a non-template user
5701 function to hide a builtin.
5703 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
5705 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
5706 (more_specialized): Add deduction parameter.
5707 * call.c (joust): Adjust more_specialized call.
5708 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
5709 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
5710 (get_bindings_order): Remove.
5711 (get_bindings_real): Add DEDUCE parameter.
5712 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
5713 REFERENCE_TYPE jig for DEDUCE_ORDER.
5714 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
5715 maybe_adjust_types_for_deduction.
5716 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
5718 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
5719 (check_cv_quals_for_unify): Use new unify qualifier flags.
5720 (unify): Clear new unify qualifier flags.
5721 (get_bindings_real): Add DEDUCE parameter.
5722 (get_bindings): Adjust call to get_bindings_real.
5723 (get_bindings_overload): Likewise.
5724 (most_specialized_instantiation): Adjust call to
5727 2001-01-19 Jason Merrill <jason@redhat.com>
5729 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
5731 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
5734 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
5736 * decl2.c (arg_assoc_class): Fix double iteration logic.
5738 2001-01-19 Jason Merrill <jason@redhat.com>
5740 * init.c (build_delete): Always call convert_force to strip cv-quals.
5742 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
5743 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
5744 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
5746 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5748 * search.c (get_vbase_1): Count only virtual bases.
5750 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5752 * class.c (duplicate_tag_error): Robustify flag clearing.
5754 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5756 * cp-tree.h (lookup_template_class): Add complain parm.
5757 * decl.c (lookup_namespace_name): Adjust call to
5758 lookup_template_class.
5759 (make_typename_type): Likewise.
5760 * semantics.c (finish_template_type): Likewise.
5761 * pt.c (lookup_template_class): Add complain parm. Adjust.
5762 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
5765 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
5767 * pt.c (copy_default_args_to_explicit_spec): Preserve
5768 object's CV quals. Reorganize.
5770 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5772 * typeck.c (build_modify_expr): Say `initialization' for
5774 * init.c (build_default_init): Convert to enumeral type, if
5777 2001-01-18 Jakub Jelinek <jakub@redhat.com>
5779 * parse.y (nomods_initdcl0): Properly set things up for
5782 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5784 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
5785 (type_unification_real): Set it.
5788 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5790 * decl.c (finish_destructor_body): Convert to vbase pointer here.
5792 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5794 * semantics.c (begin_class_definition): Check we're not inside a
5797 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
5799 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
5802 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
5805 * call.c (build_over_call): Add comment.
5807 2001-01-16 Daniel Berlin <dberlin@redhat.com>
5809 * cvt.c (ocp_convert): Handle vector type conversion
5810 * typeck2.c (digest_init): Handle vector type initializations
5812 2001-01-16 Phil Edwards <pme@sources.redhat.com>
5814 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
5817 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5819 * pt.c (check_nontype_parm): Rename to ...
5820 (invalid_nontype_parm_type_p): ... here.
5821 (process_template_parm): Adjust.
5822 (convert_template_argument): Adjust.
5824 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
5826 * pt.c (check_nontype_parm): New function.
5827 (process_template_parm): Use it.
5828 (convert_template_argument): Use it.
5829 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
5832 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
5834 * tree.c: Add defaults.h
5835 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
5836 * Make-lang.in (cp/tree.o): Add defaults.h.
5838 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5840 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
5842 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5844 * g++.1: Change to be ".so man1/gcc.1".
5846 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
5848 * Make-lang.in (c++.info, c++.install-info): Build and install g++
5850 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
5851 ($(srcdir)/cp/g++int.info): New target.
5852 * gxxint.texi: Add info directory entry. Use @@ in email address.
5853 * .cvsignore: Update.
5855 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5857 * typeck.c (build_c_cast): Do template processing earlier.
5858 Always pedwarn on array casts.
5860 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
5862 * friend.c (make_friend_class): Make sure a templated class is
5863 actually a template.
5865 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5867 * decl2.c (get_guard): Set linkage from guarded decl.
5869 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5871 * call.c (convert_default_arg): Check for unprocessed
5873 * cp-tree.h (replace_defarg): Move to spew.c.
5874 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
5875 spew.c, which is where they really are.
5876 (done_pending_defargs): Declare.
5877 (unprocessed_defarg_fn): Declare.
5878 * decl.c (replace_defarg): Move to spew.c
5879 * parse.y (structsp): Call done_pending_defargs.
5880 * spew.c (defarg_fns): Rearrange list structure.
5881 (defarg_fnsdone): New static variable.
5882 (defarg_depfns): New static variable.
5883 (init_spew): Adjust.
5884 (add_defarg_fn): Store the type in TREE_TYPE.
5885 (do_pending_defargs): Detect and deal with ordering constraints
5887 (done_pending_defargs): New function.
5888 (unprocessed_defarg_fn): New function.
5889 (replace_defarg): Moved from decl.c. Robustify. Don't save
5890 if circularity detected.
5892 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5894 * pt.c (unify): Check array has a domain, before checking
5895 whether it is variable sized.
5897 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5899 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
5900 parameters with pointers to arrays of unknown bound.
5902 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
5904 * parse.y (template_parm_header, template_spec_header): New
5905 reductions. Split out from ...
5906 (template_header): ... here. Use them.
5907 (template_template_parm): Use template_parm_header.
5908 * semantics.c (finish_template_template_parm): Add assert.
5910 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5912 * mangle.c (write_builtin_type): Fix thinko.
5914 * pt.c (copy_default_args_to_explicit_spec_1): New function.
5915 (copy_default_args_to_explicit_spec): Likewise.
5916 (check_explicit_specialization): Use it.
5918 * class.c (finish_struct_1): Remove last argument in call to
5919 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5920 * decl.c (builtin_function): Likewise.
5921 (build_cp_library_fn): Likewise.
5922 (check_initializer): Likewise.
5923 (make_rtl_for_nonlocal_decl): Likewise.
5924 (cp_finish_decl): Likewise.
5925 (start_function): Likewise.
5926 * decl2.c (finish_anon_union): Likewise.
5927 * friend.c (do_friend): Likewise.
5928 * init.c (build_java_class_ref): Likewise.
5929 * method.c (make_thunk): Likewise.
5930 * pt.c (tsubst_friend_function): Likewise.
5931 * semantics.c (expand_body): Likewise.
5933 2001-01-10 Mark Mitchell <mark@codesourcery.com>
5935 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
5936 looking at DECL_CLONED_FUNCTION for non-functions.
5938 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5940 * error.c (dump_template_parameter): Use parm to determine how
5941 to print default value.
5943 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5945 * class.c (duplicate_tag_error): Clear more flags.
5947 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
5949 * call.c (build_new_method_call): Use binfo_for_vbase.
5951 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
5953 * cp-tree.h (flag_cond_mismatch): Don't declare.
5954 * decl2.c (flag_cond_mismatch): Don't define.
5955 (lang_f_options): Remove cond-mismatch.
5956 (unsupported_options): Add cond-mismatch.
5958 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
5960 * class.c (handle_using_decl): Reject using of constructor name
5961 of sourcing class. Allow injecting of a method with same name as
5962 nested class. Fixup error messages.
5964 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
5966 * decl2.c (lang_decode_option): Handle -Wformat=2.
5968 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5970 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
5971 initialized_in_class.
5972 (DECL_DEFINED_IN_CLASS_P): Rename to ...
5973 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
5974 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
5975 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
5976 * pt.c (check_default_tmpl_args): Adjust for
5977 DECL_INITIALIZED_IN_CLASS_P.
5978 (instantiate_class_template): Likewise.
5979 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
5981 * class.c (finish_struct): Constify saved_filename.
5983 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5985 * class.c (duplicate_tag_error): Adjust diagnostic.
5986 (finish_struct): Locally set location to start of struct.
5987 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
5989 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
5991 * decl.c (struct binding_level): Adjust class_shadowed comments
5993 (push_class_level_binding): Adjust comments to reflect reality.
5994 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
5995 Don't set TREE_VALUE on the class_shadowed list.
5997 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
5999 * decl2.c (acceptable_java_type): Allow references too.
6000 * init.c (build_java_class_ref): When using the new ABI, search
6001 `class$' and have it mangled with `mangle_decl.'
6002 * mangle.c (write_java_integer_type_codes): New function.
6003 (write_builtin_type): Detect and mangle Java integer and real
6006 2001-01-07 Mark Mitchell <mark@codesourcery.com>
6008 * decl2.c (grokfield): Don't accept `asm' specifiers for
6009 non-static data members.
6011 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6013 * expr.c (cplus_expand_expr): Don't reset `target'.
6015 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
6017 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
6019 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6021 * parse.y (template_datadef): Check for error_mark_node.
6023 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
6025 * cp-tree.def (DEFAULT_ARG): Make `x' class.
6027 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
6029 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
6030 (record_builtin_type): Make non-static.
6031 (flag_short_double): Don't declare.
6032 (init_decl_processing): Remove the creation of many tree nodes now
6033 in c_common_nodes_and_builtins.
6034 (build_void_list_node): New function.
6035 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
6036 * cp-tree.h (flag_short_wchar): Don't declare.
6038 2001-01-04 Mark Mitchell <mark@codesourcery.com>
6040 * call.c (build_conv): Don't use build1 for USER_CONV.
6041 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
6043 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
6045 * lex.c (lang_init): Call c_common_lang_init.
6047 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6049 * search.c (lookup_fnfields_here): Remove.
6050 (look_for_overrides_r): Use lookup_fnfields_1.
6051 Ignore functions from using declarations.
6053 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
6055 Implement exceptions specifiers for implicit member functions.
6056 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
6057 * method.c (synthesize_exception_spec): New function.
6058 (locate_dtor, locate_ctor, locate_copy): New functions.
6059 (implicitly_declare_fn): Generate the exception spec too.
6060 * search.c (check_final_overrider): Check artificial functions
6062 * typeck2.c (merge_exception_specifiers): New function.
6064 2001-01-03 Jason Merrill <jason@redhat.com>
6066 * init.c (build_default_init): New fn.
6067 (perform_member_init): Split out from here.
6068 (build_new_1): Use it. Simplify initialization logic.
6069 (build_vec_init): Take an array, rather than a pointer and maxindex.
6070 Speed up simple initializations. Don't clean up if we're assigning.
6071 * cp-tree.h: Adjust.
6072 * decl2.c (do_static_initialization): Remove TREE_VEC case.
6073 * parse.y (new_initializer): Return void_zero_node for ().
6074 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
6075 * typeck2.c (digest_init): Only complain about user-written
6078 2000-12-22 Mike Stump <mrs@wrs.com>
6080 * decl2.c: (max_tinst_depth): Increase to 50.
6082 2001-01-02 Mark Mitchell <mark@codesourcery.com>
6084 * class.c (invalidate_class_lookup_cache): Zero the
6085 previous_class_values.
6086 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
6088 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
6089 * decl.c (free_bindings): New variable.
6090 (push_binding): Don't create a new binding if we have one on the
6092 (pop_binding): Put old bindings on the free list.
6093 (init_decl_processing): Use size_int, not build_int_2.
6094 Register free_bindings as a GC root.
6095 (cp_make_fname_decl): Use size_int, not build_int_2.
6096 (push_inline_template_parms_recursive): Likewise.
6097 (end_template_parm_list): Likewise.
6098 (for_each_tempalte_parm): Do not use walk_tree_without_duplicates.
6099 (tsubst_template_parms): Use size_int, not build_int_2.
6101 * rtti.c (get_vmi_pseudo_type_info): Likewise.
6103 2001-01-02 Richard Henderson <rth@redhat.com>
6105 * parse.y (asm): Set ASM_INPUT_P.
6107 2001-01-02 Jason Merrill <jason@redhat.com>
6109 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
6112 * typeck.c (cp_truthvalue_conversion): New fn.
6113 * cvt.c (ocp_convert): Use it.
6115 * cp-tree.h: Lose c-common.c decls.
6117 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
6118 * cvt.c (convert_to_void): Use type_unknown_p.
6120 * typeck.c (strip_all_pointer_quals): Also strip quals from
6121 pointer-to-member types.
6123 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
6126 * call.c (build_new_method_call): Do evaluate the object parameter
6127 when accessing a static member.
6128 * typeck.c (build_component_ref): Likewise.
6130 2001-01-02 Andreas Jaeger <aj@suse.de>
6132 * decl.c (cp_missing_noreturn_ok_p): New.
6133 (init_decl_processing): Set lang_missing_noreturn_ok_p.
6135 2000-12-29 Jakub Jelinek <jakub@redhat.com>
6137 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
6139 2000-12-29 Mark Mitchell <mark@codesourcery.com>
6141 * class.c (pushclass): Remove #if 0'd code.
6142 * cp-tree.h (overload_template_name): Remove.
6143 * decl.c (store_bindings): Simplify.
6144 (pop_from_top_level): Likewise.
6145 * pt.c (overload_template_name): Remove.
6146 (instantiate_decl): Don't call push_to_top_level if it's not
6149 2000-12-28 Mark Mitchell <mark@codesourcery.com>
6151 * pt.c (register_local_specialization): Don't return a value.
6152 (lookup_template_class): Use move-to-front heuristic when looking
6153 up template instantiations.
6154 (instantiate_decl): Only push_to_top_level when we're actually
6155 going to instantiate the template.
6157 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
6159 * search.c (binfo_for_vtable): Return least derived class, not
6160 most. Handle secondary vtables.
6162 2000-12-22 Jason Merrill <jason@redhat.com>
6164 * pt.c (more_specialized): Don't optimize len==0.
6165 (fn_type_unification): If we're adding the return type, increase len.
6167 * typeck.c (build_binary_op): Fix pmf comparison logic.
6169 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
6170 DECL_STATIC_FUNCTION_P.
6172 * semantics.c (genrtl_finish_function): Don't try to jump to
6173 return_label unless it exists.
6175 In partial ordering for a call, ignore parms for which we don't have
6177 * call.c (joust): Pass len to more_specialized.
6178 (add_template_candidate_real): Strip 'this', pass len.
6179 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
6180 (get_bindings_order): New fn. Pass len down.
6181 (get_bindings_real): Strip 'this', pass len.
6182 (fn_type_unification): Likewise.
6183 (type_unification_real): Succeed after checking 'len' args.
6184 (most_specialized_instantiation): Lose explicit_args parm.
6185 * class.c (resolve_address_of_overloaded_function): Strip 'this',
6188 2000-12-21 Jason Merrill <jason@redhat.com>
6190 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
6191 DECL_TEMPLATE_RESULT.
6193 * search.c (lookup_field_r): Call lookup_fnfields_1, not
6194 lookup_fnfields_here.
6196 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
6198 * call.c (build_object_call): Also allow conversions that return
6199 reference to pointer to function.
6200 (add_conv_candidate): Handle totype being ref to ptr to fn.
6201 (build_field_call): Also allow members of type reference to function.
6202 Lose support for calling pointer to METHOD_TYPE fields.
6204 * error.c (dump_expr): Handle *_CAST_EXPR.
6206 * typeck2.c (build_scoped_ref): Always convert to the naming class.
6208 * tree.c (break_out_cleanups): Lose.
6209 * cp-tree.h: Remove prototype.
6210 * typeck.c (build_component_ref): Don't break_out_cleanups.
6211 (build_compound_expr): Likewise.
6212 * semantics.c (finish_expr_stmt): Likewise.
6214 2000-12-20 Richard Henderson <rth@redhat.com>
6216 * cp-tree.h: Update declarations.
6217 * decl.c (finish_case_label): Return the new stmt node.
6218 * semantics.c (finish_goto_stmt): Likewise.
6219 (finish_expr_stmt, finish_return_stmt): Likewise.
6220 (finish_break_stmt, finish_continue_stmt): Likewise.
6221 (finish_asm_stmt): Likewise.
6222 * parse.y (already_scoped_stmt): Set STMT_LINENO.
6223 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
6224 (simple_if, simple_stmt): Return the new stmt node.
6227 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6229 * cp-tree.h: Don't declare warn_long_long.
6231 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6233 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
6236 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6238 * pt.c (unify): Handle when both ARG and PARM are
6239 BOUND_TEMPLATE_TEMPLATE_PARM.
6241 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6243 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
6244 DECL_TEMPLATE_PARM_P.
6246 2000-12-15 Jason Merrill <jason@redhat.com>
6248 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
6250 * init.c (build_new_1): Don't strip quals from type.
6252 * decl.c (pushdecl): Don't check for linkage on a non-decl.
6254 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
6256 * call.c (build_new_function_call): Lose space before paren in
6258 (build_new_method_call): Likewise.
6260 * typeck2.c (build_m_component_ref): Propagate quals from datum.
6262 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6264 * pt.c (check_explicit_specialization): Propagate default
6265 function arguments to explicit specializations.
6267 2000-12-13 DJ Delorie <dj@redhat.com>
6269 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
6272 2000-12-08 Jason Merrill <jason@redhat.com>
6274 * error.c (dump_function_name): Don't let the user see __comp_ctor.
6276 Clean up copy-initialization in overloading code.
6277 * call.c (build_user_type_conversion_1): Die if we are asked to
6278 convert to the same or a base type.
6279 (implicit_conversion): Avoid doing so. Lose reference binding code.
6280 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
6281 direct-initialization. Also do direct-init part of copy-init.
6282 (build_user_type_conversion): Don't provide context to convert_like.
6283 * cvt.c (ocp_convert): build_user_type_conversion will now provide
6284 the constructor call for copy-init.
6286 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
6287 instantiation of a member template.
6288 (do_decl_instantiation): Not here.
6290 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6292 * class.c (check_field_decls): Don't special case anonymous
6293 fields in error messages.
6294 (note_name_declared_in_class): Use %D on diagnostic.
6296 * tree.c (pod_type_p): Use strip_array_types.
6297 (cp_valid_lang_attribute): Likewise.
6298 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
6299 multiple evaluations.
6300 (cp_has_mutable_p): Use strip_array_types.
6302 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
6304 * cp-tree.h (sufficient_parms_p): Declare new function.
6305 * call.c (sufficient_parms_p): New function, broken out of ...
6306 (add_function_candidate): ... here. Use it.
6307 (add_conv_candidate): Use it.
6308 * decl.c (grok_ctor_properties): Use it.
6310 2000-12-07 Jakub Jelinek <jakub@redhat.com>
6312 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
6314 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
6316 * decl2.c (lang_decode_option): Handle -Wformat-security.
6318 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6320 * pt.c (verify_class_unification): New function.
6321 (get_class_bindings): Use it.
6322 (try_class_unification): Tidy.
6323 (unify): Handle when argument of a template-id is not
6324 template parameter dependent.
6325 (template_args_equal): Handle when TREE_CODE's do not match.
6327 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
6329 * lang-specs.h (c++): When invoking the stand-alone preprocessor
6330 for -save-temps, pass all relevant -Defines to it, and then don't
6331 pass them to cc1plus.
6333 2000-12-05 Will Cohen <wcohen@redhat.com>
6335 * decl.c (finish_case_label): Cleared
6336 more_cleanups_ok in surrounding function scopes.
6337 (define_label): Likewise.
6339 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6341 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
6342 (get_matching_virtual): Remove.
6343 (look_for_overrides): Declare new function.
6344 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
6346 * class.c (check_for_override): Move base class iteration code
6347 to look_for_overrides.
6348 * search.c (next_baselink): Remove.
6349 (get_virtuals_named_this): Remove.
6350 (get_virtual_destructor): Remove.
6351 (tree_has_any_destructors_p): Remove.
6352 (struct gvnt_info): Remove.
6353 (check_final_overrider): Remove `virtual' from error messages.
6354 (get_matching_virtuals): Remove. Move functionality to ...
6355 (look_for_overrides): ... here, and ...
6356 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
6359 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
6361 * typeck.c (get_delta_difference): If via a virtual base,
6363 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
6366 2000-12-04 Richard Henderson <rth@redhat.com>
6368 * error.c (dump_tree): Use output_add_string not OB_PUTS.
6370 2000-12-04 Jason Merrill <jason@redhat.com>
6372 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
6373 (write_builtin_type): Pass intSI_type_node and the like through
6375 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
6376 Pass intSI_type_node and the like through type_for_mode.
6377 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
6378 * pt.c (tsubst, unify): Likewise.
6379 * tree.c (walk_tree): Likewise.
6380 * error.c (dump_type): Likewise.
6381 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
6383 * Make-lang.in: Tweak top comment for emacs.
6386 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
6388 * class.c (clone_function_decl): Robustify.
6390 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
6392 * decl.c (store_bindings): Only search in the non modified
6393 old_bindings for duplicates.
6395 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
6397 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
6400 * typeck.c (build_static_cast): Remove unused variable.
6402 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6404 * pt.c: Fix typo in comment.
6406 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6408 * decl2.c (warn_format): Remove definition.
6409 (lang_decode_option): Handle -Wformat-nonliteral,
6410 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
6412 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
6414 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
6415 (init_decl_processing): Don't create string_type_node,
6416 const_string_type_node, wint_type_node, intmax_type_node,
6417 uintmax_type_node, default_function_type, ptrdiff_type_node and
6418 unsigned_ptrdiff_type_node. Adjust position of call to
6419 c_common_nodes_and_builtins.
6420 (identifier_global_value): New function.
6422 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
6424 * call.c (standard_conversion): Reject pointer to member
6425 conversions from ambiguous, inaccessible or virtual bases.
6426 * typeck.c (build_static_cast): Don't check pointers to members
6429 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6431 * method.c (do_build_copy_constructor): Preserve cv
6432 qualifications when accessing source object members.
6433 (do_build_assign_ref): Likewise. Remove separate diagnostics for
6436 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6438 * method.c (do_build_assign_ref): Construct appropriately
6439 CV-qualified base reference. Don't allow const casts in base
6442 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
6444 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
6445 incomplete return type.
6447 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6449 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
6450 * semantics.c (finish_base_specifier): Accept a _TYPE not a
6453 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6455 * spew.c (yyerror): Cope if yylval.ttype is NULL.
6457 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6459 * decl.c (grokdeclarator): Diagnose undefined template contexts.
6461 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
6463 * decl.c (grokdeclarator): Do type access control on friend
6466 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6468 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
6469 bison parser ickiness.
6470 * pt.c (tsubst_friend_function): Enter namespace scope when
6471 tsubsting the function name.
6472 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
6474 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
6476 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
6477 * cvt.c (cp_convert_to_pointer): Add force parameter.
6478 Allow conversions via virtual base if forced.
6479 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
6480 (ocp_convert): Likewise.
6481 * search.c (binfo_from_vbase): Return the virtual base's binfo.
6482 * typeck.c (get_delta_difference): Adjust handling of virtual
6485 2000-11-26 Mark Mitchell <mark@codesourcery.com>
6487 * tree.c (struct list_hash): Remove.
6488 (list_hash_table): Make it be an htab.
6489 (struct list_proxy): New type.
6490 (list_hash_eq): New function.
6491 (list_hash_pieces): Renamed from ...
6492 (list_hash): ... this.
6493 (list_hash_lookup): Remove.
6494 (list_hash_add): Remove.
6495 (hash_tree_cons): Use the generic hashtable.
6496 (mark_list_hash): Remove.
6497 (init_tree): Create the hashtable.
6499 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
6501 * method.c (build_mangled_C9x_name): Rename to
6502 build_mangled_C99_name. Change C9X references in comments to
6505 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6507 * parse.y (unary_expr): Move VA_ARG from here ...
6508 (primary): ... to here.
6510 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
6512 * semantics.c (finish_id_expr): If type is error_mark, return
6515 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
6517 * pt.c (lookup_template_class): Simplify loop exit constructs.
6518 Cope when there is no partial instantiation of a template
6521 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
6523 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
6525 2000-11-22 Mark Mitchell <mark@codesourcery.com>
6527 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
6530 * pt.c (do_decl_instantiate): Explicitly clone constructors and
6531 destructors that haven't already been cloned.
6533 2000-11-20 Richard Henderson <rth@redhat.com>
6535 * parse.y (yyparse_1): Rename the parser entry point.
6537 2000-11-20 Alex Samuel <samuel@codesourcery.com>
6539 * mangle.c (write_name): Use <unscoped-name> for names directly in
6541 (write_unscoped_name): Accept names directly in function scope.
6543 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
6545 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
6546 * parse.y (extdef): Add EXPORT reduction.
6547 * spew.c (yylex): Don't skip export here.
6549 2000-11-19 Mark Mitchell <mark@codesourcery.com>
6551 * decl.c (init_decl_processing): Correct name of pure virtual
6552 function under the new ABI.
6553 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
6554 (throw_bad_typeid): Likewise for bad typeid function.
6556 2000-11-18 Mark Mitchell <mark@codesourcery.com>
6558 * decl.c (grokparms): Don't even function types of `void' type,
6560 * mangle.c (write_type): Don't crash when confronted with the
6563 * decl.c (grokparms): Don't create parameters of `void' type.
6565 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
6567 * lex.c (mark_impl_file_chain): Delete.
6568 (init_parse): Remove call to ggc_add_string_root. No need to
6569 ggc_strdup a string constant. Do not add impl_file_chain to GC
6571 (handle_pragma_implementation): No need to ggc_strdup main_filename.
6573 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6575 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
6577 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6579 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
6580 * decl.c (grokdeclarator): Don't reject void parms here.
6581 (require_complete_types_for_parms): Simplify, use
6582 complete_type_or_else.
6583 (grokparms): Remove bitrot. Remove funcdef parm.
6584 Deal with ellipsis parm lists here.
6585 * semantics.c (finish_parmlist): Don't append void_list_node
6586 here. Set PARMLIST_ELLIPSIS_P.
6588 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
6590 * typeck2.c (incomplete_type_error): Reorganise to avoid
6591 excessive diagnostics.
6593 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
6595 * lex.c (struct impl_files, internal_filename): Constify a char *.
6597 2000-11-16 Mark Mitchell <mark@codesourcery.com>
6599 * mangle.c (write_special_name_constructor): Don't generate
6600 assembler junk when confronted with an old-style constructor.
6601 (write_special_name_destructor): Likewise.
6602 (mangle_decl_string): Do it here instead.
6604 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
6606 * call.c (op_error): Make error messages clearer.
6608 2000-11-15 Mark Mitchell <mark@codesourcery.com>
6610 * decl.c (wrapup_globals_for_namespace): Don't mark things
6611 TREE_ASM_WRITTEN when they're not.
6613 2000-11-15 Jason Merrill <jason@redhat.com>
6615 * typeck2.c (friendly_abort): Uncount the error before handing
6618 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
6620 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
6622 2000-11-14 Mark Mitchell <mark@codesourcery.com>
6624 * class.c (build_vtbl_initializer): Fix typo in comment.
6625 * typeck.c (expr_sizeof): Don't crash on errors.
6627 2000-11-14 Jim Wilson <wilson@redhat.com>
6629 * lang-specs.h: Add %2 after %(cc1_options).
6631 2000-11-14 Richard Henderson <rth@redhat.com>
6633 * typeck.c (c_sizeof): Be strict about casting result value
6634 back to c_size_type_node.
6635 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
6637 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
6639 * typeck.c (build_unary_op): Use boolean_increment from
6640 c-common.c, moving the relevant code there.
6642 2000-11-11 Jason Merrill <jason@redhat.com>
6644 * typeck.c (mark_addressable): Don't call put_var_into_stack.
6646 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
6649 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6651 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
6652 * lex.c (copy_lang_decl): Likewise.
6654 2000-11-09 Mark Mitchell <mark@codesourcery.com>
6656 * dump.c (cp_dump_tree): Don't dump function bodies here.
6658 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6659 (dump.o): Update dependency list.
6660 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
6661 (flag_dump_translation_unit): Likewise.
6662 (CP_TYPE_QUALS): Adjust definition.
6663 (DECL_C_BIT_FIELD): Remove.
6664 (SET_DECL_C_BIT_FIELD): Likewise.
6665 (CLEAR_DECL_C_BIT_FIELD): Likewise.
6666 (add_maybe_template): Likewise.
6667 (strip_array_types): Likewise.
6668 (dump_node_to_file): Likewise.
6669 (cp_dump_tree): New function.
6670 * decl.c (init_decl_processing): Set lang_dump_tree.
6671 * decl2.c (flag_dump_translation_unit): Remove.
6672 * dump.c: Move most of it to ../c-dump.c.
6673 (cp_dump_tree): New function.
6674 * pt.c (add_maybe_template): Remove.
6675 * typeck.c (strip_array_types): Likewise.
6677 2000-11-07 Eric Christopher <echristo@redhat.com>
6679 * decl.c (init_decl_processing): Change definition of
6680 __wchar_t to wchar_t. Remove artificial declaration of
6682 * lex.c: Change instances of __wchar_t to wchar_t.
6684 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
6686 * lex.c (do_identifier): Don't lookup_name for operators.
6687 * parse.y (operator): Save looking_for_typename.
6688 (unoperator): Restore it.
6689 * spew.c (frob_opname): Use nth_token for lookahead.
6691 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
6693 * decl.c (grok_op_properties): Always use coerce_new_type and
6695 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
6696 exception specification. Tidy up.
6697 (coerce_delete_type): Preserve exception specification. Tidy up.
6699 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
6701 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
6702 (push_binding_level), error.c (cp_tree_printer), pt.c
6703 (process_partial_specialization, tsubst_template_arg_vector),
6704 search.c (lookup_member): Use memset () instead of bzero ().
6706 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
6708 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
6710 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
6712 * Make-lang.in (c++.distdir): Remove.
6714 2000-11-04 Mark Mitchell <mark@codesourcery.com>
6716 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
6717 declarations from different namespaces to be combined.
6719 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
6721 * decl.c: Include tm_p.h.
6723 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
6725 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
6727 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
6729 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
6730 (build_overload_value), repo.c (open_repo_file), xref.c
6731 (open_xref_file): Use strchr () and strrchr () instead of index ()
6734 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
6736 * call.c (build_over_call): Call fold on the CALL_EXPR.
6738 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
6740 * error.c (dump_template_decl): Separate template hearders with
6743 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
6745 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
6746 TS_* flags with corresponding TFF_*. Adjust prototypes of
6747 functions (which used to take a tree_string_flags) to take an int.
6749 * cp-tree.h (enum tree_string_flags): Remove
6750 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
6751 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
6752 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
6753 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
6754 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
6755 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
6756 (type_as_string, decl_as_string, expr_as_string,
6757 context_as_string): Adjust prototype.
6759 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
6760 instead of TS_PLAIN.
6762 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
6763 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
6766 2000-10-30 Mark Mitchell <mark@codesourcery.com>
6768 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
6769 (linkage_kind): New enumeration.
6770 (decl_linkage): New function.
6771 * decl2.c (comdat_linkage): Extend comment.
6772 * error.c (dump_function_decl): Print the arguments used to
6773 instantiate a template, even when not printing the type of the
6775 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
6776 not TREE_PUBLIC, to test for external linkage.
6777 * tree.c (decl_linkage): New function.
6779 2000-10-28 Mark Mitchell <mark@codesourcery.com>
6781 * pt.c (instantiate_decl): Always instantiate static data members
6782 initialized in-class.
6784 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
6786 * Make-lang.in: Move all build rules here from Makefile.in,
6787 adapt to new context. Wrap all rules that change the current
6788 directory in parentheses. Expunge all references to $(P).
6789 When one command depends on another and they're run all at
6790 once, use && to separate them, not ;. Add OUTPUT_OPTION to
6791 all object-file generation rules. Delete obsolete variables.
6793 * Makefile.in: Delete.
6794 * config-lang.in: Delete outputs= line.
6796 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
6798 * error.c (dump_function_decl): Print no space between
6799 `ptr-operator' the `type-specifier' of the return type.
6800 (dump_type_prefix): Make sure we put space at the appropriate
6803 2000-10-23 Jason Merrill <jason@redhat.com>
6805 * call.c (equal_functions): Also call decls_match for extern "C" fns.
6807 2000-10-22 Jason Merrill <jason@redhat.com>
6809 * call.c (build_conditional_expr): Use ocp_convert to force
6812 2000-10-22 Mark Mitchell <mark@codesourcery.com>
6814 * call.c (standard_conversion): Use RVALUE_CONVs for all
6815 expressions that satisfy lvalue_p, not just those that satisfy
6818 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
6820 * typeck.c (c_sizeof): Return an expression of `size_t' type,
6821 not one with TYPE_IS_SIZETYPE set.
6822 (dubious_conversion_warnings): Remove special-case code.
6824 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
6826 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
6827 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
6828 (dump_type_prefix): Print vector-of-int as 'int vector'.
6829 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
6830 * tree.c (walk_tree): Handle VECTOR_TYPE.
6832 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
6834 2000-10-21 Jason Merrill <jason@redhat.com>
6836 * parse.y (operator): Set got_object from got_scope.
6837 Set looking_for_typename.
6838 * decl.c (lookup_name_real): Clear val after setting from_obj.
6839 Reorganize diagnostic.
6841 2000-10-20 Jason Merrill <jason@redhat.com>
6843 * tree.c (walk_tree): Don't walk into default args.
6845 * error.c (dump_expr): Use host_integerp.
6847 2000-10-20 David Edelsohn <edelsohn@gnu.org>
6849 * typeck2.c (abstract_virtuals_error): Use "because" instead of
6850 "since" in error message.
6852 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6854 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
6856 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
6858 * decl.c (revert_static_member_fn): Fixed typo.
6860 2000-10-19 Mark Mitchell <mark@codesourcery.com>
6862 * class.c (subobject_offset_fn): New type.
6863 (dfs_record_base_offsets): Remove.
6864 (record_base_offsets): Likewise.
6865 (dfs_search_base_offsets): Likewise.
6866 (record_subobject_offset): New function.
6867 (check_subobject_offset): Likewise.
6868 (walk_subobject_offsets): Likewise.
6869 (record_subobject_offsets): Likewise.
6870 (layout_conflict_p): Reimplement.
6871 (layout_nonempty_base_or_field): Correct handling of type
6872 conflicts during layout.
6873 (layout_empty_base): Likewise.
6874 (build_base_field): Adjust to handle new representation of empty
6876 (build_base_fields): Likewise.
6877 (layout_virtual_bases): Likewise.
6878 (splay_tree_compare_integer_csts): New function.
6879 (layout_class_type): Use a splay_tree, rather than a varray, to
6880 represent the offsets of empty bases.
6882 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
6883 * decl.c (select_decl): Don't return declarations that are
6886 2000-10-18 Mark Mitchell <mark@codesourcery.com>
6888 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
6889 (fake_std_node): New macro.
6890 * decl.c (in_std): Rename to ...
6891 (in_fake_std): ... this.
6892 (flag_no_builtin): Remove.
6893 (flag_no_nonansi_builtin): Likewise.
6894 (walk_namespaces_r): Use fake_std_node.
6895 (push_namespace): Use std_identifier.
6896 (pop_namespace): Use in_fake_std.
6897 (lookup_name_real): Use fake_std_node.
6898 (init_decl_processing): When -fhonor-std, create the `std'
6899 namespace. Don't create a dummy fake_std_node in that case.
6900 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
6901 (builtin_function): Put builtins whose names don't begin
6902 with `_' in the std namespace.
6903 * decl2.c (flag_no_builtin): Remove.
6904 (flag_no_nonansi_builtin): Likewise.
6905 (set_decl_namespace): Use fake_std_node.
6906 (validate_nonmember_using_decl): Likewise.
6907 (do_using_directive): Likewise.
6908 (handle_class_head): Likewise.
6909 * dump.c (dequeue_and_dump): Likewise.
6910 * except.c (init_exception_processing): Use std_identifier.
6911 * init.c (build_member_call): Use fake_std_node.
6912 * rtti.c (init_rtti_processing): Use std_identifier.
6914 2000-10-17 Mark Mitchell <mark@codesourcery.com>
6916 * cp-tree.h (back_end_hook): Remove declaration.
6917 * decl2.c (back_end_hook): Remove definition.
6919 * dump.c (dequeue_and_dump): Dump TREE_USED.
6921 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
6923 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
6925 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6927 * decl.c (WINT_TYPE): Define.
6928 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
6929 c_size_type_node, signed_size_type_node and wint_type_node.
6931 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
6933 * decl2.c (warn_missing_format_attribute): New variable.
6934 (lang_decode_option): Decode -Wmissing-format-attribute.
6936 2000-10-16 Mark Mitchell <mark@codesourcery.com>
6938 * typeck.c (qualify_type): Remove.
6939 (composite_pointer_type): Fix handling of conversions to `cv void*'.
6941 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6943 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
6945 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6947 * Makefile.in (parse.c, parse.h): Create atomically.
6949 2000-10-12 Mark Mitchell <mark@codesourcery.com>
6951 * class.c (current_obstack): Remove.
6952 * decl.c (ggc_p): Remove.
6953 (start_decl): Don't use decl_tree_cons.
6954 (grokdeclarator): Don't use build_decl_list.
6955 (start_function): Don't use decl_tree_cons.
6956 (finish_function): Don't mess with obstacks.
6957 * decl2.c (grok_x_components): Don't use build_decl_list.
6958 * lex.c (make_call_declarator): Don't call decl_tree_cons.
6959 (implicitly_declare_fn): Don't call build_decl_list.
6960 * parse.y (frob_specs): Don't call build_decl_list or
6962 (expr_or_declarator_intern): Don't call decl_tree_cons.
6963 (primary): Don't call build_decl_list.
6964 (fcast_or_absdcl): Likewise.
6965 (typed_declspecs): Don't call decl_tree_cons.
6966 (reserved_declspecs): Don't call build_decl_list.
6967 (declmods): Likewise.
6968 (reserved_typespecquals): Likewise.
6970 (new_type_id): Likewise.
6971 (cv_qualifiers): Likewise.
6972 (after_type_declarator_intern): Likewise.
6973 (notype_declarator_intern): Likewise.
6974 (absdcl_intern): Likewise.
6975 (named_parm): Likewise.
6976 * pt.c (most_specialized_class): Likewise.
6977 * repo.c (temporary_obstack): Make it a structure, not a pointer.
6978 (init_repo): Initialize it.
6979 * search.c (current_obstack): Remove.
6980 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
6982 2000-10-09 Richard Henderson <rth@cygnus.com>
6984 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
6985 (c++ language support bits for libgcc): Remove.
6986 (c++.clean): Remove cplib2.txt cleanup.
6987 * config-lang.in (headers, lib2funcs): Remove.
6989 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
6990 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
6991 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
6992 * inc/new.h, inc/typeinfo: Remove files.
6994 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
6996 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
6998 (init_decl_processing): Initialize intmax_type_node and
7001 2000-10-06 Richard Henderson <rth@cygnus.com>
7003 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
7004 (original_result_rtx): Remove.
7005 * decl.c (save_function_data): Don't clear x_result_rtx.
7006 (mark_lang_function): Don't mark it either.
7007 * expr.c (fixup_result_decl): Remove.
7008 * semantics.c (genrtl_named_return_value): Frob the return decl
7009 before calling emit_local_var.
7010 (genrtl_finish_function): Don't call fixup_result_decl.
7011 Always emit the jump to return_label.
7013 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
7015 * pt.c (lookup_template_class): Set current access for enum.
7016 (tsubst_enum): Set file & line for enum decl.
7018 * spew.c (yylex): Remove unused variable.
7020 2000-10-05 Richard Henderson <rth@cygnus.com>
7022 * semantics.c (genrtl_finish_function): Don't init or check
7023 can_reach_end; remove noreturn and return value checks.
7025 2000-10-05 Tom Tromey <tromey@cygnus.com>
7027 * init.c (build_java_class_ref): Use `build_static_name' with a
7028 suffix, not a prefix, to build the class object's name.
7030 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7032 * cp-tree.h (access_kind): Fix comment typo.
7033 * decl2.c (grokfield): Fix diagnostic typo.
7034 * semantics.c (finish_template_type): Fix comment typo.
7035 (finish_qualified_object_call_expr): Likewise.
7037 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7039 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
7042 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
7044 * spew.c (frob_id): New static function.
7045 (frob_opname): Use it.
7048 2000-10-01 Mark Mitchell <mark@codesourcery.com>
7050 * decl.c (lang_mark_false_label_stack): Remove.
7051 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
7053 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
7055 * gxxint.texi: Use @email for formatting email addresses.
7057 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
7059 * error.c: Remove direct obstack manipulation. Replace with
7060 output_buffer-based formatting. Adjust calls to removed macros.
7061 (obstack_chunk_alloc, obstack_chunk_free): Remove.
7062 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
7063 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
7065 2000-09-24 Mark Mitchell <mark@codesourcery.com>
7067 * ir.texi: Move to ../c-tree.texi.
7069 2000-09-20 Jason Merrill <jason@redhat.com>
7071 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
7073 2000-09-21 Andreas Jaeger <aj@suse.de>
7075 * errfn.c: Move declaration of cp_printer and cp_printers to ...
7076 * cp-tree.h: ... here.
7078 * error.c: Remove declaration of cp_printer.
7080 2000-09-20 Mark Mitchell <mark@codesourcery.com>
7082 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
7084 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
7086 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
7089 2000-09-18 Mark Mitchell <mark@codesourcery.com>
7091 * decl.c (start_function): Robustify.
7093 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7095 * cp-tree.h (check_function_format): Accept a `status' parameter.
7097 * call.c, typeck.c: Updates calls to `check_function_format'.
7099 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
7101 * decl2.c (handle_class_head): Always push some scope even
7104 2000-09-16 Mark Mitchell <mark@codesourcery.com>
7106 * cp-tree.h (struct cp_language_function): Remove
7107 x_scope_stmt_stack and name_declared.
7108 (current_scope_stmt_stack): Remove.
7109 (function_name_declared_p): New macro.
7110 (struct lang_decl_flags): Use c_lang_decl as a base class.
7112 (struct lang_decl): Replace saved_tree with context.
7113 (DECL_FRIEND_CONTEXT): Adjust accordingly.
7114 (SET_DECL_FRIEND_CONTEXT): Likewise.
7115 (DECL_VIRTUAL_CONTEXT): Likewise.
7116 (DECL_SAVED_TREE): Remove.
7117 (C_DECLARED_LABEL_FLAG): Likewise.
7118 (cplus_expand_expr_stmt): Don't declare.
7119 (add_decl_stmt): Likewise.
7120 (add_scope_stmt): Likewise.
7121 * decl.c (mark_stmt_tree): Remove.
7122 (case_compare): Likewise.
7123 (finish_case_label): Use c_add_case_label.
7124 (init_decl_processing): Set more language-specific hooks.
7125 (build_enumerator): Fix typo in comment.
7126 (cplus_expand_expr_stmt): Remove.
7127 (mark_lang_function): Use mark_c_language_function.
7128 (lang_mark_tree): Use c_mark_lang_decl.
7129 * decl2.c: Change order of inclusion.
7130 * except.c: Likewise.
7131 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
7132 back on c_expand_expr.
7133 * friend.c: Include expr.h.
7134 * init.c: Change order of inclusion.
7135 * Makefile.in: Update dependencies.
7136 * lex.h (free_lang_decl_chain): Remove.
7137 * optimize.c (maybe_clone_body): Use function_name_declared_p.
7138 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
7140 (instantiate_decl): Use function_name_declared_p.
7141 * semantics.c (lang_expand_expr_stmt): Remove.
7142 (set_current_function_name_declared): Likewise.
7143 (current_function_name_declared): Likewise.
7144 (begin_compound_stmt): Use function_name_declared_p.
7145 (add_decl_stmt): Remove.
7146 (setup_vtbl_ptr): Use function_name_declared_p.
7147 (add_scope_stmt): Remove.
7148 (current_scope_stmt_stack): New function.
7149 (cp_expand_stmt): Don't handle SCOPE_STMTs.
7150 (expand_body): Use function_name_declared_p.
7151 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
7152 * typeck.c: Change order of includes.
7153 (convert_sequence): Remove.
7155 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
7157 * lex.c (reswords): Add _Complex.
7159 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7161 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
7163 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
7165 * init.c (begin_init_stmts): Don't use // comments.
7167 2000-09-12 Jason Merrill <jason@redhat.com>
7169 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
7170 all non-extern arrays.
7172 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
7173 typenames, too. Downgrade complaint to pedwarn.
7174 (xref_tag): Warn about surprising behavior of 'friend struct T'.
7175 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
7176 'class This::Inherited'.
7178 2000-09-12 Mark Mitchell <mark@codesourcery.com>
7180 * decl.c (finish_case_label): Given the LABEL_DECL a
7183 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
7185 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
7186 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
7187 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
7188 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
7189 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
7191 (sorry_for_unsupported_tree, print_scope_operator,
7192 print_left_paren, print_right_paren, print_left_bracket,
7193 print_right_bracket, print_whitespace): Likewise.
7194 (aggr_variety): Rename to class_key_or_enum.
7195 (print_type): Rename to print_type_id.
7196 (print_type_specifier_seq, print_simple_type_specifier,
7197 print_elaborated_type_specifier,
7198 print_rest_of_abstract_declarator,
7199 print_parameter_declaration_clause, print_exception_specification,
7200 print_nested_name_specifier, print_template_id,
7201 typedef_original_name, print_template_argument_list_start,
7202 print_template_argument_list_end): New functions.
7204 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
7206 * ir.texi: Add more documentation.
7208 2000-09-11 Mark Mitchell <mark@codesourcery.com>
7210 * cp-tree.h (struct saved_scope): Remove x_function_parms.
7211 (current_function_parms): Don't define.
7212 (struct cp_language_function): Remove parms_stored.
7213 (current_function_just_assigned_this): Don't define.
7214 (current_function_parms_stored): Likewise.
7215 (static_ctors): Declare.
7216 (static_dtors): Likewise.
7217 (SF_EXPAND): Don't define.
7218 (expand_start_early_try_stmts): Remove declaration.
7219 (store_parm_decls): Likewise.
7220 * decl.c (static_ctors): Don't declare.
7221 (static_dtors): Likewise.
7222 (struct binding_level): Remove this_block.
7223 (poplevel): Remove dead code.
7224 (set_block): Likewise.
7225 (mark_binding_level): Don't mark this_block.
7226 (mark_saved_scope): Don't mark x_function_parms.
7227 (init_decl_processing): Don't add current_function_parms as a GC
7229 (check_function_type): Change prototype.
7230 (start_function): Remove RTL-generation code.
7231 (expand_start_early_try_stmts): Remove.
7232 (store_parm_decls): Give it internal linkage. Remove
7233 RTL-generation code.
7234 (finish_function): Remove RTL-generation code.
7235 * decl2.c (static_ctors): Fix formatting.
7236 (static_dtors): Likewise.
7237 * method.c (use_thunk): Don't call store_parm_decls.
7238 (synthesize_method): Likewise.
7239 * optimize.c (maybe_clone_body): Likewise.
7240 * parse.y (fn.def2): Likewise.
7241 (.set_base_init): Likewise.
7242 (nodecls): Likewise.
7243 * pt.c (instantiate_decl): Likewise.
7244 * rtti.c (synthesize_tinfo_fn): Likewise.
7245 * semantics.c (genrtl_try_block): Simplify.
7246 (expand_body): Use genrtl_start_function and
7247 genrtl_finish_function.
7248 (genrtl_start_function): New function.
7249 (genrtl_finish_function): Likewise.
7251 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7253 * error.c (cp_tree_printer, case 'P'): Append break.
7255 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
7257 * cp-tree.h (frob_opname): Declare.
7258 * parse.y (saved_scopes): New static variable.
7259 (cp_parse_init): Adjust.
7260 (do_id): If lastiddecl is NULL, do do_identifier.
7261 (operator): Save scope information.
7262 (unoperator): New reduction. Restore scope information.
7263 (operator_name): Append unoperator. Call frob_opname.
7264 * spew.c (frob_opname): Define.
7266 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
7268 * decl.c, rtti.c: Include defaults.h if not already included.
7269 Don't define the *_TYPE_SIZE macros.
7271 2000-09-09 Mark Mitchell <mark@codesourcery.com>
7273 * cp-tree.h (push_switch): Change prototype.
7274 (check_cp_case_value): Remove declaration.
7275 (decl_constant_value): Likewise.
7276 * decl.c (struct cp_switch): Add switch_stmt and cases.
7277 (case_compare): New function.
7278 (push_switch): Set switch_stmt. Initialize cases.
7279 (pop_switch): Clean up cases.
7280 (define_case_label): Rename to ...
7281 (finish_case_label): ... this. Do semantic analysis for case
7283 (start_function): Correct comment.
7284 * decl2.c (check_cp_case_value): Remove.
7285 * expr.c (do_case): Remove.
7286 * pt.c (tsubst_expr): Adjust call to finish_case_label.
7287 * semantics.c (genrtl_do_poplevel): Remove declaration.
7288 (RECHAIN_STMTS): Remove.
7289 (finish_break_stmt): Use build_break_stmt.
7290 (finish_continue_stmt): Use build_continue_stmt.
7291 (finish_switch_cond): Adjust condition here, rater than in
7292 c_expand_start_case.
7293 (finish_case_label): Remove.
7294 * typeck.c (c_expand_return): Remove.
7295 (c_expand_start_case): Likewise.
7297 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
7299 * ir.texi: Document type nodes.
7301 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7303 * cp-tree.h (init_cp_semantics): Declare.
7304 (genrtl_try_block): Don't declare.
7305 (genrtl_handler): Likewise.
7306 (genrtl_catch_block): Likewise.
7307 (genrtl_ctor_stmt): Likewise.
7308 (genrtl_subobject): Likewise.
7309 (genrtl_do_poplevel): Likewise.
7310 (genrtl_named_return_value): Likewise.
7311 * lex.c (init_parse): Call init_cp_semantics.
7312 * semantics.c (genrtl_try_block): Give it internal linkage.
7313 (genrtl_handler): Likewise.
7314 (genrtl_catch_block): Likewise.
7315 (genrtl_ctor_stmt): Likewise.
7316 (genrtl_subobject): Likewise.
7317 (genrtl_do_poplevel): Likewise.
7318 (genrtl_named_return_value): Likewise.
7319 (lang_expand_stmt): Rename to ...
7320 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
7321 (init_cp_semantics): Define.
7323 * decl.c (initialize_local_var): Remove RTL-generating code.
7324 * semantics.c (genrtl_try_block): Fix formatting.
7326 Move statement-tree facilities from C++ to C front-end.
7327 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
7328 (void_zero_node): Remove.
7329 (stmt_tree): Likewise.
7330 (scope_chain): Adjust.
7331 (language_function): Rename to cp_language_function.
7332 (cp_function_chain): Adjust.
7333 (current_stmt_tree): Remove.
7334 (last_tree): Likewise.
7335 (last_expr_type): Likewise.
7336 (struct lang_decl): Adjust.
7337 (STMT_IS_FULL_EXPR_P): Remove.
7339 (begin_stmt_tree): Likewise.
7340 (finish_stmt_tree): Likewise.
7341 (walk_tree_fn): Likewise.
7342 (walk_stmt_tree): Likewise.
7343 * class.c (finish_struct): Replace use of add_tree with add_stmt.
7344 * decl.c (mark_stmt_tree): Adjust type.
7345 (init_decl_processing): Don't build void_zero_node.
7346 (initialize_local_var): Adjust usage of current_stmt_tree.
7347 (finish_enum): Use add_stmt, not add_tree.
7348 (save_function_data): Adjust use of language_function.
7349 (finish_constructor_body): Use add_stmt, not add_tree.
7350 (finish_destructor_body): Likewise.
7351 (push_cp_function_context): Adjust use of language_function.
7352 (pop_cp_function_context): Likewise.
7353 (mark_lang_function): Likewise.
7354 (mark_cp_function_context): Likewise.
7355 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
7356 (build_vec_init): Likewise.
7357 * semantics.c (SET_LAST_STMT): Remove.
7358 (RECHAIN_STMTS): Don't use it.
7359 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
7360 (current_stmt_tree): Define.
7362 (finish_goto_stmt): Use add_stmt, not add_tree.
7363 (finish_expr_stmt): Likewise.
7364 (begin_if_stmt): Likewise.
7365 (finish_then_clause): Likewise.
7366 (begin_while_stmt): Likewise.
7367 (begin_do_stmt): Likewise.
7368 (finish_return_stmt): Likewise.
7369 (begin_for_stmt): Likewise.
7370 (finish_break_stmt): Likewise.
7371 (finish_continue_stmt): Likewise.
7372 (begin_switch_stmt): Likewise.
7373 (finish_case_label): Likewise.
7374 (begin_try_block): Likewise.
7375 (begin_function_try_block): Likewise.
7376 (begin_handler): Likewise.
7377 (begin_catch_block): Likewise.
7378 (begin_compound_stmt): Likewise.
7379 (begin_asm_stmt): Likewise.
7380 (finish_asm_stmt): Likewise.
7381 (finish_label_stmt): Likewise.
7382 (add_decl_stmt): Likewise.
7383 (finish_subobject): Likewise.
7384 (finish_decl_cleanup): Likewise.
7385 (finish_named_return_value): Likewise.
7386 (setup_vtbl_ptr): Likewise.
7387 (add_scope_stmt): Likewise.
7388 (finish_stmt_expr): Likewise.
7389 (prune_unused_decls): Remove.
7390 (begin_stmt_tree): Likewise.
7391 (finish_stmt_tree): Likewise.
7392 (prep_stmt): Adjust use of current_stmt_tree.
7393 (lang_expand_stmt): Likewise.
7394 * tree.c (statement_code_p): Remove.
7395 (cp_statement_code_p): New function.
7396 (walk_stmt_tree): Remove.
7397 (init_tree): Set lang_statement_code_p.
7399 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
7401 Integrated preprocessor.
7403 * Make-lang.in, Makefile.in: Remove all references to input.c,
7404 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
7405 * gxx.gperf, hash.h, input.c: Delete.
7406 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
7407 initialized properly.
7409 * class.c (fixup_pending_inline): Take a tree, not a
7410 struct pending_inline *. All callers changed.
7411 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
7412 RID_PROTECTED entries in ridpointers[] array here.
7413 * decl.c (duplicate_decls): Do not refer to struct
7415 (record_builtin_type, init_decl_processing): Use RID_MAX not
7417 (grokdeclarator): Use C_IS_RESERVED_WORD.
7418 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
7420 (grok_x_components): Do not inspect pending_inlines chain.
7422 * cp-tree.h (struct lang_identifier): Add rid_code entry.
7423 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
7424 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
7425 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
7426 TIME_IDENTIFIER_FILEINFO): Kill.
7428 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
7430 * parse.y: Call do_pending_inlines unconditionally.
7431 reinit_parse_for_method is now snarf_method. fn.defpen is no
7432 longer necessary. Remove unnecessary <itype> annotation on
7433 SCOPE. Do not refer to end_of_file or struct pending_inline.
7434 * semantics.c (begin_inline_definitions): Call
7435 do_pending_inlines unconditionally.
7437 * lex.c: Remove all code now shared with C front end.
7438 Initialize cpplib properly if USE_CPPLIB. Put reserved words
7439 into the get_identifier table. Rewrite pragma handling to
7440 work with the registry. Move code to save tokens for later
7441 processing to spew.c.
7443 * spew.c: Rewrite everything in terms of token streams instead
7444 of text. Move routines here from lex.c / input.c as
7445 appropriate. GC-mark trees hanging off the pending inlines
7448 2000-09-06 Mark Mitchell <mark@codesourcery.com>
7450 * NEWS: Mention that the named return value extension has been
7452 * cp-tree.h (original_result_rtx): Define.
7453 (TREE_REFERENCE_EXPR): Remove.
7454 (DECL_VPARENT): Likewise.
7455 (pushdecl_nonclass_level): Likewise.
7456 (store_return_init): Likewise.
7457 (reinit_lang_specific): Likewise.
7458 (genrtl_named_return_value): Change prototype.
7459 * decl.c (original_result_rtx): Remove.
7460 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
7461 Do not generate RTL for local variables here.
7462 (store_return_init): Remove.
7463 * semantics.c (genrtl_named_return_value): Simplify. Fold in
7465 (finish_named_return_value): Adjust accordingly. Warn that this
7466 extension is deprecated.
7467 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
7469 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7471 * pt.c (type_unification_real): Replace switch with if.
7472 (unify): Tsubst non-type parms before comparing.
7474 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7476 * error.c (dump_typename): New function, broken out of ...
7477 (dump_type): ... here. Use it.
7478 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
7480 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7482 * init.c (build_offset_ref): Deal with namespace scoped
7485 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
7487 * class.c (resolve_address_of_overloaded_function): Add
7488 explanation message.
7489 * decl.c (define_case_label): Reformat explanation.
7490 * decl2.c (finish_static_data_member_decl): Likewise.
7491 (grokfield): Likewise.
7492 * friend.c (do_friend): Likewise.
7494 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
7496 * tree.c (walk_tree): Expose tail recursion.
7497 (walk_stmt_tree): New function.
7498 * cp-tree.h: Prototype walk_stmt_tree.
7499 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
7500 the BLOCKs directly. If a BLOCK has no variables after
7501 pruning, discard it.
7502 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
7503 restore the line number.
7505 2000-09-05 Mark Mitchell <mark@codesourcery.com>
7507 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
7508 (pt.o): Remove dependency on HTAB_H.
7509 * cp-tree.h: Include hashtab.h.
7510 (walk_tree): Change prototype.
7511 (walk_tree_without_duplicates): New function.
7512 * decl.c (check_default_argument): Use it.
7513 * optimize.c (remap_decl): Adjust calls to walk_tree.
7514 (copy_body): Likewise.
7515 (expand_calls_inline): Likewise.
7516 (calls_setjmp_p): Use walk_tree_without_duplicates.
7517 * pt.c: Don't include hashtab.h.
7518 (for_each_template_parm): Use walk_tree_without_duplicates.
7519 * semantics.c (finish-stmt_tree): Likewise.
7520 (expand_body): Likewise.
7521 * tree.c (walk_tree): Add additional parameter.
7522 (walk_tree_without_duplicates): New function.
7523 (count_trees): Use it.
7524 (verify_stmt_tree): Adjust call to walk_tree.
7525 (find_tree): Use walk_tree_without_duplicates.
7526 (no_linkage_check): Likewise.
7527 (break_out_target_exprs): Adjust call to walk_tree.
7528 (cp_unsave): Likewise.
7530 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7532 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
7533 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
7534 * cp-tree.h (TYPE_BINFO): Adjust comment.
7535 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
7536 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
7537 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7538 (TYPE_TEMPLATE_INFO): Likewise.
7539 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
7540 * class.c (push_nested_class): Likewise.
7541 * decl.c (lookup_name_real): Likewise.
7542 (grokdeclarator): Likewise.
7543 (grok_op_properties): Likewise.
7544 (xref_tag): Likewise.
7545 (xref_basetypes): Likewise.
7546 * decl2.c (constructor_name_full): Likewise.
7547 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
7548 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
7549 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
7550 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7551 (dump_type_suffix): Likewise.
7552 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
7554 (get_aggr_from_typedef): Likewise.
7555 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
7556 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7557 (write_template_parm): Likewise.
7558 (write_template_template_parm): Check tree code instead of
7559 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7560 * method.c (build_overload_nested_name): Add
7561 BOUND_TEMPLATE_TEMPLATE_PARM.
7562 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
7563 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7564 * pt.c (convert_template_argument): Check tree code instead of
7565 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7566 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
7567 (for_each_template_parm): Adjust comment.
7568 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
7569 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7570 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
7571 template_args_equal to compare template template parameter cases.
7572 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7573 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
7575 * tree.c (copy_template_template_parm): Decide whether to create
7576 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
7577 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
7578 (copy_tree_r): Likewise.
7579 * typeck.c (comptypes): Likewise. Check tree code instead of
7580 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
7582 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
7584 * decl.c (finish_function): Move the code for handling functions
7585 marked with the constructor and destructor attributes inside the
7588 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7590 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
7592 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7594 * pt.c (lookup_template_class): Remove abort.
7595 * tree.c (get_type_decl): Allow error_mark_node.
7597 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
7599 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
7602 2000-09-03 Mark Mitchell <mark@codesourcery.com>
7604 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
7607 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7609 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
7610 union tag mismatch error reporting.
7612 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
7614 * call.c (build_scoped_method_call): Check it is not a namespace.
7616 2000-08-30 Jason Merrill <jason@redhat.com>
7618 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
7620 * tree.c (bot_manip): Check TREE_CONSTANT rather than
7621 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
7622 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
7624 * decl.c (start_function): Always call make_function_rtl.
7626 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7628 * semantics.c (prune_unused_decls): New function.
7629 (finish_stmt_tree): Call it via walk_tree.
7631 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
7633 * class.c (build_secondary_vtable): Constify a char *.
7634 * decl.c (init_decl_processing): Initialize function_id_node,
7635 pretty_function_id_node, and func_id_node.
7636 * input.c (struct input_source): Constify 'str'.
7637 (feed_input): Constify first argument.
7638 * mangle.c (write_identifier): Constify argument.
7639 * pt.c (mangle_class_name_for_template): Constify argument.
7641 2000-08-29 Mark Mitchell <mark@codesourcery.com>
7643 * typeck.c (mark_addressable): Remove code that pokes around in
7646 2000-08-28 Jason Merrill <jason@redhat.com>
7648 * lex.c (file_name_nondirectory): Move to toplev.c.
7650 * cp-tree.h (LOCAL_CLASS_P): New macro.
7651 * class.c (finish_struct_1): Use it.
7653 2000-08-27 Alex Samuel <samuel@codesourcery.com>
7655 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
7656 (write_encoding): Pass another argument to write_name.
7657 (write_name): Add ignore_local_scope parameter. Fix handling of
7659 (write_nested_name): Use write_unqualified_name.
7660 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
7661 (write_template_prefix): Use write_unqualified_name.
7662 (write_component): Remove.
7663 (write_local_name): Add parameter. Use direct local entity to
7664 discriminator calculation.
7665 (write_class_enum_type): Pass another argument to write_name.
7666 (write_template_template_arg): Likewise.
7667 (make_guard_variable): Likewise.
7669 2000-08-27 Jason Merrill <jason@redhat.com>
7671 * decl.c (pushdecl): Matching decls for local externs are found in
7672 the current level. Propagate linkage information from previous
7675 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
7677 * ir.texi (Expressions): Fix typo.
7679 2000-08-25 Greg McGary <greg@mcgary.org>
7681 * tree.c (init_tree): Use ARRAY_SIZE.
7683 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7685 * error.c (cp_tree_printer): Rework.
7687 2000-08-25 Mark Mitchell <mark@codesourcery.com>
7689 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
7691 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
7692 (cp-demangle.o): Remove target.
7693 (dyn-string.o): Likewise.
7695 * decl.c (grokfndecl): Require that `main' return an `int'.
7696 * mangle.c (write_encoding): Don't mangle return types for
7697 conversion functions.
7699 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
7701 * error.c (tree_formatting_info): New data type.
7702 (tree_being_formatted): New macro.
7703 (tree_formatting_flags): Likewise.
7704 (put_whitespace): Likewise.
7705 (print_tree_identifier): Likewise.
7706 (print_identifier): Likewise.
7707 (cp_tree_printer, print_function_argument_list, print_declaration,
7708 print_expression, print_function_declaration,
7709 print_function_parameter, print_type, print_cv_qualifier): New
7711 (init_error): Initialize lang_printer.
7713 2000-08-24 Jason Merrill <jason@redhat.com>
7715 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
7716 adjustment necessary.
7718 2000-08-24 Greg McGary <greg@mcgary.org>
7720 * cp-tree.h (MAIN_NAME_P): Remove macro.
7722 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
7724 * error.c (print_instantiation_context): Don't forget to flush the
7727 2000-08-23 Jason Merrill <jason@redhat.com>
7729 * typeck.c (build_ptrmemfunc): Save the input pmf.
7731 * method.c (process_modifiers): Use same_type_p.
7733 2000-08-23 Mark Mitchell <mark@codesourcery.com>
7735 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
7736 * mangle.c (write_function_type): Change prototype.
7737 (write_encoding): Don't mangle return types for
7738 constructors or destructors.
7739 (write_type): Adjust call to write_function_type.
7740 * pt.c (instantiate_template): Instantiate alternate entry points
7741 when instantiating the main function.
7743 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7745 * error.c (cp_print_error_function): Don't use embedded '\n' in
7748 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
7750 * decl.c (init_decl_processing): Remove bogus initialization.
7751 * error.c (lang_print_error_function): Restore here.
7752 (init_error): Initialize print_error_function.
7754 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7756 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
7758 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
7760 * Makefile.in (error.o): Depends on diagnostic.h
7762 * cp-tree.h (problematic_instantiation_changed,
7763 record_last_problematic_instantiation, current_instantiation,
7764 print_instantiation_context): Declare.
7765 (maybe_print_template_context): Remove.
7767 * decl.c (init_decl_processing): Set print_error_function to NULL.
7768 (lang_print_error_function): Remove, since we're using a new
7771 * error.c: #include diagnostic.h
7772 (function_category): New function.
7773 (cp_diagnostic_starter): Likewise.
7774 (cp_diagnostic_finalizer): Likewise.
7775 (cp_print_error_function): Likewise.
7776 (maybe_print_instantiation_context): Likewise.
7777 (print_instantiation_full_context): Likewise.
7778 (print_instantiation_partial_context): Likewise.
7779 (print_instantiation_context): Define.
7780 (init_error): Initialize diagnostic pager and finalizer.
7782 * pt.c (problematic_instantiation_changed): Define.
7783 (record_last_problematic_instantiation): Likewise.
7784 (current_instantiation): Likewise.
7785 (maybe_print_template_context): Remove.
7786 (print_template_context): Likewise.
7787 (current_tinst_level): Make static to reflect Brendan Kehoe's
7788 change of 1995-04-13.
7789 (push_tinst_level): Call print_instantiation_context.
7791 2000-08-21 Nix <nix@esperi.demon.co.uk>
7793 * lang-specs.h: Do not process -o or run the assembler if
7796 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
7798 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
7800 * decl2.c (lang_decode_option): Disable gettext attributes for
7803 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
7805 * lex.c (lang_init_options): Default diagnostic message maximum
7806 length to 80, when line-wrapping.
7808 2000-08-20 Mark Mitchell <mark@codesourcery.com>
7810 * class.c (build_vtbl_initializer): Clear the entire
7811 vtbl_init_data. Start keeping track of the functions for which we
7812 have created vcall offsets here.
7813 (dfs_build_vcall_offset_vtbl_entries): Remove.
7814 (build_vcall_offset_vtbl_entries): Reimplement.
7815 (add_vcall_offset_vtbl_entries_r): New function.
7816 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
7817 computing when vcall offsets are necessary.
7819 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7821 * decl.c (member_function_or_else): Use cp_error ... %T.
7822 (grokdeclarator): Likewise.
7823 (start_method): Likewise.
7824 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
7826 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7828 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
7831 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7833 * cp-tree.h (PTRMEM_OK_P): New macro.
7834 (itf_ptrmem_ok): New enumeration value.
7835 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
7836 argument. Diagnose implicit pointer to member.
7837 (instantiate_type): Don't diagnose implicit pointer to member
7838 here. Pass itf_ptrmem_ok if ok. Adjust calls to
7839 resolve_address_of_overloaded_function.
7840 * init.c (build_offset_ref): Set PTRMEM_OK_P.
7841 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
7842 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
7843 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
7844 (build_unary_op): Deal with single non-static member in
7847 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7849 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
7851 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
7853 * cp-tree.h (enum_name_string): Remove prototype.
7854 (report_case_error): Remove prototype.
7855 * cp/typeck2.c (enum_name_string): Remove.
7856 (report_case_error): Remove.
7857 * error.c (dump_expr): Deal with enum values directly.
7858 Correctly negate integer constant.
7860 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7862 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
7863 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
7864 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
7865 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
7866 (__cxa_vec_new): Use __cxa_vec_new2.
7867 (__cxa_vec_delete): Use __cxa_vec_delete2.
7869 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7871 * vec.cc (__cxa_vec_new): Set "C" linkage.
7872 (__cxa_vec_ctor): Likewise.
7873 (__cxa_vec_cctor): Likewise.
7874 (__cxa_vec_dtor): Likewise.
7875 (__cxa_vec_delete): Likewise.
7876 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
7877 (__cxa_vec_ctor): Likewise.
7878 (__cxa_vec_cctor): Likewise.
7879 (__cxa_vec_dtor): Likewise.
7880 (__cxa_vec_delete): Likewise.
7882 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7884 * class.c (instantiate_type): Reinstate local variable
7885 deleted in previous change.
7887 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
7890 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7892 * cp-tree.h (instantiate_type_flags): New enumeration.
7893 (instantiate_type): Change parameter.
7894 * class.c (instantiate_type): Adjust prototype. Adjust.
7895 * call.c (standard_conversion): Adjust instantiate_type call.
7896 (reference_binding): Likewise.
7897 (build_op_delete_call): Likewise.
7898 (convert_like_real): Likewise.
7899 * cvt.c (cp_convert_to_pointer): Likewise.
7900 (convert_to_reference): Likewise.
7901 * pt.c (convert_nontype_argument): Likewise.
7902 * typeck.c (build_binary_op): Likewise.
7903 (build_ptrmemfunc): Likewise.
7904 (convert_for_assignment): Likewise.
7906 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
7908 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
7909 (current_aggr): Define.
7910 * decl.c (grokdeclarator): Make sure a friend class is an
7911 elaborated type specifier.
7912 * parse.y (current_aggr): Remove static definition.
7913 (cp_parse_init): Adjust.
7914 (structsp): Clear and restore current_aggr.
7915 (component_decl_list): Clear current_aggr.
7917 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
7918 aggregate tag on the typename's context.
7920 * pt.c (tsubst_friend_class): Return error_mark_node, if
7922 (instantiate_class_template): Ignore error_mark_node friend types.
7924 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
7926 * cvt.c (warn_ref_binding): New static function, broken out of ...
7927 (convert_to_reference): ... here. Use it.
7929 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
7931 * parse.y (template_arg): Add rule for template qualified with
7934 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7936 * decl2.c (add_function): Reorganize.
7937 (arg_assoc): Do not consider function template decls.
7939 2000-08-11 Jason Merrill <jason@redhat.com>
7941 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
7944 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7946 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
7947 (lookup_nested_tag): Likewise.
7949 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
7952 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7954 * parse.y (named_complex_class_head_sans_basetype): Remove
7957 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7959 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
7960 explicit TEMPLATE_ID_EXPR args.
7961 (build_expr_from_tree, case CALL_EXPR): Likewise.
7963 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
7965 * decl.c (check_tag_decl): Diagnose typename's which don't
7968 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
7970 * init.c (build_aggr_init): Reject bogus array initializers
7973 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7975 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
7977 * cp/tinfo.cc (__dynamic_cast): Likewise.
7978 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
7980 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
7982 * cvt.c (convert_to_pointer_force): Fix error message when
7983 attempting to cast from ambiguous base.
7985 2000-08-08 Jason Merrill <jason@redhat.com>
7987 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
7988 (tsubst_template_arg_vector): Likewise.
7990 * decl2.c (build_anon_union_vars): Choose the largest field; don't
7991 assume that one will be as large as the union.
7993 2000-08-07 Kazu Hirata <kazu@hxi.com>
7995 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
7996 * decl.c (pop_labels): Likewise.
7998 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
8000 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
8002 (__pointer_to_member_type_info): Likewise.
8003 (__base_class_info): Likewise.
8004 (__class_type_info): Likewise.
8005 (__si_class_type_info): Likewise.
8006 (__vmi_class_type_info): Likewise.
8007 * tinfo.cc (__si_class_type_info::__do_find_public_src):
8008 Changed member names to match specifications.
8009 (__vmi_class_type_info::__do_find_public_src): Likewise.
8010 (__si_class_type_info::__do_dyncast): Likewise.
8011 (__vmi_class_type_info::__do_dyncast): Likewise.
8012 (__si_class_type_info::__do_upcast): Likewise.
8013 (__vmi_class_type_info::__do_upcast): Likewise.
8014 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
8015 (__pbase_type_info::__pointer_catch): Likewise.
8016 (__pointer_type_info::__pointer_catch): Likewise.
8017 (__pointer_to_member_type_info::__pointer_catch): Likewise.
8019 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
8021 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
8022 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
8023 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
8025 2000-08-04 Mark Mitchell <mark@codesourcery.com>
8027 * cp-tree.h (add_method): Change prototype.
8028 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
8029 Don't double the size of the method vector in the error case.
8030 (handle_using_decl): Adjust call to add_method.
8031 (add_implicitly_declared_members): Likewise.
8032 (clone_function_decl): Likewise.
8033 * decl2.c (check_classfn): Likewise.
8034 * semantics.c (finish_member_declaration): Likewise.
8036 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
8038 * decl.c (flag_isoc94): New variable.
8040 2000-08-02 Jason Merrill <jason@redhat.com>
8042 * pt.c (do_type_instantiation): Add complain parm; don't complain
8043 if called recursively.
8044 * cp-tree.h, parse.y: Adjust.
8046 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
8048 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
8049 -Wno-strict-prototypes.
8051 * g++spec.c: Adjust type of second argument to
8052 lang_specific_driver, and update code as necessary.
8054 * cp-tree.h: Don't prototype min_precision here.
8055 (my_friendly_assert): Cast expression to void.
8056 * semantics.c (do_poplevel): Initialize scope_stmts.
8058 2000-08-02 Mark Mitchell <mark@codesourcery.com>
8060 * cp-tree.h (DECL_NEEDED_P): Tweak.
8062 2000-07-28 Jason Merrill <jason@redhat.com>
8064 * lang-specs.h: Use %i in rule for .ii files.
8066 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
8068 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
8070 2000-07-30 Mark Mitchell <mark@codesourcery.com>
8072 Allow indirect primary bases.
8073 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
8075 (CLASSTYPE_VFIELD_PARENT): Remove.
8076 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
8077 (BINFO_PRIMARY_BINFO): Remove.
8078 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
8079 (BINFO_VBASE_PRIMARY_P): Likewise.
8080 (BINFO_PRIMARY_BASE_OF): New macro.
8081 (BINFO_INDIRECT_PRIMARY_P): Likewise.
8082 (get_primary_binfo): New function.
8083 * decl.c (lang_mark_tree): Make lang_type::primary_base.
8084 * class.c (vcall_offset_data_s): Rename to ...
8085 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
8086 and add ctor_vtbl_p.
8087 (get_derived_offset): Use get_primary_binfo.
8088 (dfs_mark_primary_bases): Adjust handling of virtual primary
8090 (mark_primary_bases): Likewise.
8091 (set_primary_base): Take a binfo, not an integer, as a
8092 representation of the primary base.
8093 (indirect_primary_base_p): Remove.
8094 (determine_primary_base): Adjust for indirect primary bases.
8095 (dfs_find_final_overrider): Fix typo in coment.
8096 (update_vtable_entry_for_fn): Use get_primary_binfo.
8097 (layout_nonempty_base_or_field): Tweak.
8098 (build_base_fields): Adjust for new primary base semantics.
8099 (dfs_propagate_binfo_offsets): Remove.
8100 (propagate_binfo_offsets): Rewrite.
8101 (dfs_set_offset_for_shared_vbases): Remove.
8102 (layout_virtual_bases): Don't use it.
8103 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
8105 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
8106 CLASSTYPE_VFIELD_PARENT.
8107 (dfs_get_primary_binfo): New function.
8108 (get_primary_binfo): Likewise.
8109 (dump_class_hierarchy_r): Tweak printing of primary bases.
8110 (build_vtbl_initializer): Fix typo in comments. Use
8112 (build_vcall_and_vbase_vtbl_entries): Likewise.
8113 (build_vbaes_offset_vtbl_entries): Likewise.
8114 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
8115 BV_VCALL_INDEX to handle indirect primary bases.
8116 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
8117 (build_rtti_vtbl_entries): Likewise.
8118 * search.c (get_shared_vbase_if_not_primary): Tweak.
8119 (find_vbase_instance): Likewise.
8120 (binfo_for_vtable): Simplify.
8121 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
8122 (make_binfo): Make it have 11 entries.
8124 2000-07-30 Alex Samuel <samuel@codesourcery.com>
8126 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
8127 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
8128 ascertaining primaryness.
8129 (G): Remove template_args.
8130 (decl_is_template_id): New function.
8131 (write_encoding): Use decl_is_template_id.
8132 (write_name): Likewise. Handle type_decls. Get main variant of
8134 (write_nested_name): Likewise.
8135 (write_prefix): Likewise.
8136 (write_template_prefix): Likewise.
8137 (write_special_name_constructor): Remove defunct production from
8139 (write_bare_function_type): Remove comment about absent parameter.
8140 (write_template_template_arg): Add missing grammar production to
8143 2000-07-27 Jason Merrill <jason@redhat.com>
8145 * decl.c (duplicate_decls): If common_type produces a non-typedef
8146 type for a typedef, just use the old type.
8148 2000-07-27 Mark Mitchell <mark@codesourcery.com>
8150 * cp-tree.h (function_depth): Declare.
8151 (verify_stmt_tree): Likewise.
8152 (find_tree): Likewise.
8153 * decl.c (function_depth): Give it external linkage.
8154 * optimize.c (optimize_function): Increment and decrement it.
8155 * tree.c (verify_stmt_tree_r): New function.
8156 (verify_stmt_tree): Likewise.
8157 (find_tree_r): Likewise.
8158 (find_tree): Likewise.
8160 2000-07-27 Jason Merrill <jason@redhat.com>
8162 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
8164 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
8166 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8168 * decl.c (start_cleanup_fn): Mark the function as `inline'.
8169 * decl2.c (get_guard): Call cp_finish_decl, not
8170 rest_of_decl_compilation, for local guards.
8171 * lex.c (do_identifier): Remove unused variable.
8173 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
8175 * parse.y: Add missing ';'.
8177 2000-07-26 Mark Mitchell <mark@codesourcery.com>
8179 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
8182 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8184 Kill strict_prototype. Backwards compatibility only for
8185 non NO_IMPLICIT_EXTERN_C systems.
8186 * cp-tree.h (flag_strict_prototype): Remove.
8187 (strict_prototype): Remove.
8188 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8189 * decl.c (maybe_push_to_top_level): Adjust.
8190 (pop_from_top_level): Adjust.
8191 (decls_match): Only allow sloppy parm matching for ancient
8193 (init_decl_processing): Adjust.
8194 (grokdeclarator): Adjust.
8195 * decl2.c (flag_strict_prototype): Remove.
8196 (strict_prototype): Remove.
8197 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
8198 (lang_f_options): Remove "strict-prototype".
8199 (unsupported-options): Add "strict-prototype".
8200 * lex.c (do_identifier): Adjust.
8201 (do_scoped_id): Adjust.
8202 * parse.y (empty_parms): Adjust.
8203 * class.c (push_lang_context): Adjust.
8204 (pop_lang_context): Adjust.
8205 * typeck.c (comp_target_parms): Adjust.
8207 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
8209 * decl.c (poplevel): Deal with anonymous variables at for scope.
8210 (maybe_inject_for_scope_var): Likewise.
8212 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
8214 * decl.c: Remove all signal handling code, now done in toplev.c.
8216 2000-07-23 Mark Mitchell <mark@codesourcery.com>
8218 * decl.c (make_rtl_for_nonlocal_decl): Rework.
8220 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
8223 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
8225 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
8226 Define my_friendly_assert and my_friendly_abort as macros
8227 which may call friendly_abort. Prototype friendly abort, not
8228 my_friendly_abort or my_friendly_assert.
8229 * decl.c (signal_catch): Report the signal caught in the error
8230 message. Call fatal directly.
8231 * typeck2.c (ack, my_friendly_assert): Delete.
8232 (my_friendly_abort): Rename to friendly_abort. Expect file,
8233 line, and function parameters. Report the abort code, then
8234 call fancy_abort. Do not mask an abort if errors have
8237 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
8239 * typeck.c (comp_target_parms): Remove obsolete parameter.
8240 (comp_target_types): Adjust.
8242 2000-07-17 Jason Merrill <jason@redhat.com>
8244 * typeck.c (mark_addressable): Never set TREE_USED.
8245 * call.c (build_call): Don't abort on calls to library functions
8246 that have been declared normally.
8248 * typeck.c (build_binary_op): Fix grammar in warning.
8250 * exception.cc (__eh_free): Fix prototype.
8252 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
8254 * decl.c (pushdecl): Handle seeing an OVERLOAD in
8255 IDENTIFIER_NAMESPACE_VALUE.
8257 2000-07-16 Mark Mitchell <mark@codesourcery.com>
8259 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
8260 * method.c (use_thunk): Correct handling of vcall offsets.
8262 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
8264 * .cvsignore: parse.h and parse.c have no cp- prefix.
8266 2000-07-13 Mark Mitchell <mark@codesourcery.com>
8268 * .cvsignore: New file.
8270 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
8272 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
8274 2000-07-12 Mark Mitchell <mark@codesourcery.com>
8276 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
8278 * parse.h: Likewise.
8280 2000-07-11 Mark Mitchell <mark@codesourcery.com>
8282 * class.c (layout_class_type): Add pointers to virtual bases after
8283 base classes under the old ABI.
8285 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
8287 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
8288 (finish_continue_stmt): Likewise.
8289 (begin_for_stmt): Remove call to note_level_for_for.
8290 (finish_goto_stmt): Change call from build_min_nt
8292 (finish_expr_stmt): Likewise.
8293 (begin_if_stmt): Likewise.
8294 (begin_while_stmt): Likewise.
8295 (finish_while_stmt): Likewise.
8296 (finish_return_stmt): Likewise.
8297 (begin_for_stmt): Likewise.
8298 (finish_for_stmt): Likewise.
8299 (finish_break_stmt): Likewise.
8300 (begin_switch_stmt): Likewise.
8301 (finish_case_label): Likewise.
8302 (genrtl_try_block): Likewise.
8303 (begin_try_block): Likewise.
8304 (begin_handler): Likewise.
8305 (begin_compound_stmt): Likewise.
8306 (finish_asm_stmt): Likewise.
8307 (finish_label_stmt): Likewise.
8308 (add_decl_stmt): Likewise.
8309 (finish_subobject): Likewise.
8310 (finish_decl_cleanup): Likewise.
8311 (finish_named_return_value): Likewise.
8312 (setup_vtbl_ptr): Likewise.
8313 (add_scope_stmt): Likewise.
8314 * decl.c (finish_constructor_body): Likewise.
8315 (finish_destructor_body): Likewise.
8316 * optimize.c (copy_body_r): Likewise.
8317 (initialize_inlined_parameters): Likewise.
8318 (declare_return_variable): Likewise.
8319 (expand_call_inline): Likewise.
8321 2000-07-10 Jakub Jelinek <jakub@redhat.com>
8323 * semantics.c (expand_body): Sync interface information
8324 at the end of function body expansion.
8326 2000-07-09 Jason Merrill <jason@redhat.com>
8328 * init.c (build_new_1): Bail early if the call to new fails.
8330 * decl.c (compute_array_index_type): Check specifically for
8331 an INTEGER_CST, not just TREE_CONSTANT.
8333 * decl.c (duplicate_decls): Don't call duplicate_decls on
8334 the DECL_TEMPLATE_RESULT.
8335 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
8338 * error.c (dump_template_bindings): Don't crash if we had an
8339 invalid argument list.
8341 * typeck.c (c_expand_start_case): Do narrowing here.
8342 * semantics.c (finish_switch_cond): Not here.
8344 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
8346 * parse.y (asm_clobbers): Do string concatenation.
8348 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8350 * decl.c (pushtag): Don't put local classes in template functions
8351 on the local_classes list.
8353 2000-07-04 Scott Snyder <snyder@fnal.gov>
8355 * decl2.c (get_guard): Add missing return for old ABI local
8358 2000-07-09 Mark Mitchell <mark@codesourcery.com>
8360 * cp-tree.h (char_type_p): New function.
8361 * decl.c (init_decl_processing): Don't initialize
8362 signed_wchar_type_node or unsigned_wchar_type_node.
8363 (complete_array_type): Handle brace-enclosed string-constants.
8364 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
8365 * tree.c (char_type_p): New function.
8366 * typeck2.c (digest_init): Use char_type_p.
8368 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8370 * pt.c (tsubst): Don't layout type, if it's error_mark.
8372 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
8374 * pt.c (instantiate_pending_templates): Reset template level.
8376 2000-07-05 Jason Merrill <jason@redhat.com>
8378 * call.c (joust): Don't complain about `operator char *()' beating
8379 `operator const char *() const'.
8381 2000-07-04 scott snyder <snyder@fnal.gov>
8382 Jason Merrill <jason@redhat.com>
8384 * repo.c (repo_get_id): Handle the case where a class with virtual
8385 bases has a null TYPE_BINFO_VTABLE.
8387 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
8388 Jason Merrill <jason@redhat.com>
8390 * parse.y (member_init): Just pass in the type.
8391 * init.c (expand_member_init): Handle getting a type.
8393 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8394 Jason Merrill <jason@redhat.com>
8396 * decl.c (finish_function): Warn if a function has no return
8398 Suggested by Andrew Koenig.
8399 * typeck.c (check_return_expr): Do set current_function_returns_value
8400 if we got an error_mark_node.
8402 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8404 * decl2.c (push_decl_namespace): Push the original namespace.
8406 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
8408 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
8409 * semantics.c (begin_class_definition): Clear it.
8411 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
8413 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
8414 (genrtl_expr_stmt): Likewise.
8415 (genrtl_decl_stmt): Likewise.
8416 (genrtl_if_stmt): Likewise.
8417 (genrtl_while_stmt): Likewise.
8418 (genrtl_do_stmt): Likewise.
8419 (genrtl_return_stmt): Likewise.
8420 (genrtl_for_stmt): Likewise.
8421 (genrtl_break_stmt): Likewise.
8422 (genrtl_continue_stmt): Likewise.
8423 (genrtl_scope_stmt): Likewise.
8424 (genrtl_switch_stmt): Likewise.
8425 (genrtl_case_label): Likewise.
8426 (genrtl_begin_compound_stmt): Likewise.
8427 (genrtl_finish_compound_stmt): Likewise.
8428 (genrtl_compound_stmt): Likewise.
8429 (genrtl_asm_stmt): Likewise.
8431 * init.c (begin_init_stmts): Remove call to
8432 genrtl_begin_compound_stmt.
8433 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
8435 * semantics.c (lang_expand_stmt): Changed call to
8436 genrtl_compound_stmt to ignore return value.
8438 2000-07-02 Mark Mitchell <mark@codesourcery.com>
8440 * mangle.c (canonicalize_for_substitution): Return the canonical
8443 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
8445 * typeck.c (commonparms): Remove obstack manipulations.
8447 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
8449 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
8451 * Makefile.in (OBJS): Added ../c-semantics.o.
8452 (OBJDEPS): Likewise.
8454 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
8456 (struct stmt_tree): Added comment.
8457 (current_function_name_declared): Removed.
8458 (stmts_are_full_exprs_p): Likewise.
8459 (genrtl_do_pushlevel): Likewise.
8460 (genrtl_clear_out_block): Likewise.
8461 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
8462 (DECL_ANON_UNION_ELEMS): Likewise.
8463 (emit_local_var): Likewise.
8464 (make_rtl_for_local_static): Likewise.
8465 (do_case): Likewise.
8466 (expand_stmt): Likewise.
8467 (genrtl_decl_cleanup): Likewise.
8468 (c_expand_asm_operands): Likewise.
8469 (c_expand_return): Likewise.
8470 (c_expand_start_case): Likewise.
8472 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
8473 (emit_local_var): Likewise.
8474 (initialize_local_var): Change reference to
8475 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8476 Change reference to stmts_are_full_exprs_p to
8477 current_stmt_tree->stmts_are_full_exprs_p.
8478 (push_cp_function_context): Likewise.
8480 * expect.c (expand_throw): Change reference to
8481 stmts_are_full_exprs_p.
8483 * init.c (build_aggr_init): Change reference to
8484 stmts_are_full_exprs_p.
8485 (build_vec_init): Likewise.
8487 * optimize.c (maybe_clone_body): Change reference to
8488 current_function_name_declared to
8489 cp_function_chain->name_declared.
8491 * pt.c (instantiate_decl): Change reference to
8492 current_function_name_declared to
8493 cp_function_chain->name_declared.
8495 * semantics.c (expand_cond): Moved declaration to c-common.h.
8496 (genrtl_do_pushlevel): Moved to c-semantics.c.
8497 (genrtl_clear_out_block): Likewise.
8498 (genrtl_goto_stmt): Likewise.
8499 (genrtl_expr_stmt): Likewise.
8500 (genrtl_decl_stmt): Likewise.
8501 (gerntl_if_stmt): Likewise.
8502 (genrtl_while_stmt): Likewise.
8503 (genrtl_do_stmt): Likewise.
8504 (genrtl_return_stmt): Likewise.
8505 (genrtl_for_stmt): Likewise.
8506 (genrtl_break_stmt): Likewise.
8507 (genrtl_continue_stmt): Likewise.
8508 (genrtl_scope_stmt): Likewise.
8509 (genrtl_switch_stmt): Likewise.
8510 (genrtl_case_label): Likewise.
8511 (genrtl_begin_compound_stmt): Likewise.
8512 (genrtl_finish_compound_stmt): Likewise.
8513 (genrtl_compound_stmt): Likewise.
8514 (genrtl_asm_stmt): Likewise.
8515 (genrtl_decl_cleanup): Likewise.
8516 (expand_cond): Likewise.
8517 (expand_stmt): Renamed to ...
8518 (lang_expand_stmt): ... this.
8519 (lang_expand_expr_stmt): Initialize.
8520 (set_current_function_name_declared): Likewise.
8521 (stmts_are_full_exprs_p): Likewise.
8522 (current_function_name_declared): Likewise.
8523 (anon_aggr_type_p): Likewise.
8524 (do_poplevel): Change reference to
8525 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
8526 Change reference to stmts_are_full_exprs_p to
8527 current_stmt_tree->stmts_are_full_exprs_p.
8528 (add_tree): Likewise.
8529 (finish_expr_stmt): Likewise.
8530 (prep_stmt): Likewise.
8531 (lang_expand_stmt): Likewise.
8532 (begin_compound_stmt): Change reference to
8533 current_function_name_declared to
8534 cp_function_chain->name_declared and call to
8535 current_function_name_declared().
8536 (setup_vtbl_ptr): Likewise.
8537 (genrtl_do_poplevel): Removed.
8539 2000-06-30 Jason Merrill <jason@redhat.com>
8541 * init.c (init_init_processing): Go back to aligning like
8542 double_type_node for old ABI.
8543 (get_cookie_size): Make cookie larger if we get a type that needs
8545 (build_vec_delete): Call it.
8547 * typeck.c (qualify_type_recursive): New fn.
8548 (composite_pointer_type): Use it.
8549 (build_binary_op): Use composite_pointer_type.
8551 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
8552 Jason Merrill <jason@redhat.com>
8554 * typeck.c (check_return_expr): Don't complain about returning
8555 NULL from operator new if -fcheck-new.
8556 * cp-tree.h: Declare flag_check_new here.
8559 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8561 * mangle.c (find_substitution): Use same_type_p.
8562 (write_encoding): Don't check for substitutions.
8564 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8566 * parse.y (expr_no_comma_rangle): New non-terminal.
8567 (template_parm): Use it for default parameter case.
8568 (template_arg): Use it.
8569 (expr_no_commas): Remove commented out undefined extensions.
8570 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8571 * parse.h, parse.c: Rebuilt.
8573 2000-06-30 Mark Mitchell <mark@codesourcery.com>
8575 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
8576 (finish_asm_stmt): Do it here, instead.
8578 * cp-tree.h (ridpointers): Don't declare.
8579 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
8580 (record_builtin_java_type): Likewise.
8581 (init_decl_processing): Likewise.
8582 * lex.c: Move inclusion of lex.h.
8583 (ridpointers): Don't define.
8584 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
8586 * lex.h (enum rid): Rename to ...
8587 (enum cp_rid): ... this.
8588 (ridpointers): Don't declare.
8589 * parse.y: Move inclusion of lex.h.
8590 * parse.c: Regenerated.
8591 * spew.c: Move inclusion of lex.h.
8593 * cp-tree.h (struct language_function): Remove temp_name_counter.
8594 (temp_name_counter): Remove.
8595 (get_temp_name): Change prototype.
8596 (get_guard): New function.
8597 (get_guard_cond): Likewise.
8598 (set_guard): Likewise.
8599 * cvt.c (build_up_reference): Adjust call to get_temp_name.
8600 * decl.c (expand_static_init): Use get_guard and friends to
8601 implement guard variables.
8602 * decl2.c (get_temp_name): Assume that the variables created are
8604 (get_sentry): Rename to ...
8605 (get_guard): ... this. Implement new ABI guard variables.
8606 (get_guard_bits): New function.
8607 (get_guard_cond): Likewise.
8608 (set_guard): Likewise.
8609 (start_static_initialization_or_destruction): Use them.
8610 (do_static_initialization): Replace sentry with guard throughout.
8611 (do_static_destruction): Likewise.
8612 * init.c (create_temporary_var): Add comment.
8614 2000-06-28 Alex Samuel <samuel@codesourcery.com>
8616 * mangle.c (find_substitution): Use same_type_p.
8617 (write_encoding): Don't check for substitutions.
8619 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
8621 * parse.y (expr_no_comma_rangle): New non-terminal.
8622 (template_parm): Use it for default parameter case.
8623 (template_arg): Use it.
8624 (expr_no_commas): Remove commented out undefined extensions.
8625 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
8626 * parse.h, parse.c: Rebuilt.
8628 2000-06-29 Mark Mitchell <mark@codesourcery.com>
8630 * cp-tree.h (flag_const_strings): Remove.
8631 (warn_parentheses): Likewise.
8632 (warn_format): Likewise.
8633 (common_type): Likewise.
8634 (default_conversion): Likewise.
8635 (build_binary_op): Likewise.
8636 (cp_build_binary_op): New macro.
8637 * call.c (build_new_op): Use cp_build_binary_op instead of
8639 * class.c (build_vtable_entry_ref): Likewise.
8640 * decl.c (expand_static_init): Likewise.
8641 (compute_array_index_type): Likewise.
8642 (build_enumerator): Likewise.
8643 * decl2.c (delete_sanity): Likewise.
8644 (start_static_initialization_or_destruction): Likewise.
8645 * error.c (dump_type_suffix): Likewise.
8646 * init.c (resolve_offset_ref): Likewise.
8647 (build_new): Likewise.
8648 (build_new_1): Likewise.
8649 (build_vec_delete_1): Likewise.
8650 (build_vec_init): Likewise.
8651 (build_delete): Likewise.
8652 * rtti.c (synthesize_tinfo_fn): Likewise.
8653 (synthesize_tinfo_var): Likewise.
8654 * search.c (expand_upcast_fixups): Likewise.
8655 (fixup_all_virtual_upcast_offsets): Likewise.
8656 * typeck.c (build_array_ref): Likewise.
8657 (get_member_function_from_ptrfunc): Likewise.
8658 (build_binary_op): Add parameter.
8659 (pointer_int_sum): Use cp_build_binary_op.
8660 (pointer_diff): Likewise.
8661 (build_modify_expr): Likewise.
8662 (get_delta_difference): Likewise.
8663 (build_ptrmemfunc): Likewise.
8665 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
8667 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
8668 * decl.c (create_implicit_typedef): Adjust.
8669 * decl2.c (build_artificial_parm): Adjust.
8670 * method.c (implicitly_declare_fn): Adjust.
8671 * pt.c (push_inline_template_parms_recursive): Adjust.
8672 (process_template_parm): Adjust.
8673 (overloaded_template_name): Adjust.
8674 * semantics.c (finish_template_template_parm): Adjust.
8676 2000-06-28 Mark Mitchell <mark@codesourcery.com>
8678 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
8679 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
8680 where to emit thunks.
8681 (build_vtt): Adjust call to build_vtt_inits.
8682 (build_vtt_inits): Add parameter to indicate whether or not
8683 sub-VTTs for virtual bases should be included. Adjust handling of
8684 construction vtables.
8685 (get_matching_base): New function.
8686 (dfs_build_vtt_inits): Rename to ...
8687 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
8688 construction vtables.
8689 (dfs_fixup_binfo_vtbls): Likewise.
8690 (build_ctor_vtbl_groups): Build construction vtables for virtual
8692 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
8693 to build construction vtbls.
8694 (dfs_accumulate_vtbl_inits): Adjust handling of
8695 construction vtables.
8697 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
8700 2000-06-27 Mark Mitchell <mark@codesourcery.com>
8702 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
8704 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8706 * search.c (hides): Remove.
8707 (is_subobject_of_p): Add most_derived parameter. Use
8709 (lookup_field_queue_p): Adjust.
8710 (lookup_field_r): Adjust.
8712 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
8714 * decl2.c (handle_class_head): Bash typedefs to the type's main
8717 2000-06-25 Mark Mitchell <mark@codesourcery.com>
8719 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
8720 (begin_global_stmt_expr): ... this.
8721 (genrtl_finish_stmt_expr): Rename to ...
8722 (finish_global_stmt_expr): ... this.
8723 * init.c (begin_init_stmts): Adjust calls.
8724 (finish_init_stmts): Likewise.
8725 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
8726 (begin_global_stmt_expr): ... this.
8727 (genrtl_finish_stmt_expr): Rename to ...
8728 (finish_global_stmt_expr): ... this.
8730 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8732 * search.c (lookup_member): Fix typo in comment.
8734 2000-06-24 Jason Merrill <jason@redhat.com>
8736 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
8737 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
8739 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
8741 * parse.y (complex_direct_notype_declarator): Support global_scope.
8742 * Makefile.in: Adjust conflict count.
8744 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
8746 * parse.y (template_arg): Convert TEMPLATE_DECL
8747 that is a template template parameter to
8748 TEMPLATE_TEMPLATE_PARM here.
8750 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
8751 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
8752 (copy_template_template_parm): Adjust prototype.
8753 * decl.c (grokdeclarator): Remove dead code.
8754 * pt.c (process_template_parm): Tidy.
8755 (lookup_template_class): Construct nodes in
8756 copy_template_template_parm.
8757 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
8758 lookup_template_class. Use TYPE_TI_TEMPLATE.
8759 * tree.c (copy_template_template_parm): Add NEWARGS
8761 (mapcar): Adjust call to copy_template_template_parm.
8762 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
8763 * method.c (build_template_template_parm_names): Change error
8764 code to avoid compilation warning.
8766 * gxxint.texi: Document template template parameter
8769 2000-06-21 Alex Samuel <samuel@codesourcery.com>
8771 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
8772 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
8773 (cp-demangle.o): New rule.
8774 (dyn-string.o): Likewise.
8775 * inc/cxxabi.h (__cxa_demangle): New declaration.
8777 2000-06-22 Mark Mitchell <mark@codesourcery.com>
8779 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
8780 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
8781 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
8783 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
8784 (make_thunk): Change prototype.
8785 (emit_thunk): Rename to use_thunk.
8786 (mangle_thunk): Change prototype.
8787 * class.c (get_derived_offset): Simplify.
8788 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
8789 BV_GENERATE_THUNK_WITH_VTABLE_P.
8790 (build_primary_vtable): Simplify.
8791 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
8792 (dfs_find_base): Remove.
8793 (update_vtable_entry_for_fn): Correct bug in finding the base
8794 where a virtual function was first declared. Figure out whether
8795 or not to emit a vcall-thunk with the vtables in which it appears.
8796 Correct logic for deciding whether to use an ordinary thunk, or a
8798 (finish_struct_1): Remove unnecssary code.
8799 (build_vtbl_initializer): Use ssize_int for the running counter of
8801 (build_vtbl_initializer): Only use vcall thunks where necessary.
8802 Mark thunks as needing to be emitted with their vtables, or not.
8803 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
8804 indices. Use size_binop.
8805 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
8806 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
8808 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
8809 (build_vtable_entry): Mark thunks as needing to be emitted with
8810 their vtables, or not.
8811 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
8812 * decl2.c (mark_vtable_entries): Use use_thunk instead of
8814 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
8816 * error.c (dump_expr): Use BV_FN.
8817 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
8819 * method.c (make_thunk): Likewise.
8820 (emit_thunk): Rename to use_thunk. Allow callers to decide
8821 whether or not to actually emit the thunk. Adjust for changes in
8822 representation of vcall offsets.
8823 * search.c (dfs_get_pure_virtuals): Use BV_FN.
8824 * semantics.c (emit_associated_thunks): New function.
8825 (expand_body): Use it.
8826 * ir.texi: Adjust decriptions of thunks.
8828 2000-06-22 Jason Merrill <jason@redhat.com>
8830 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
8831 (tsubst_friend_function): Copy it here.
8833 * decl.c (grok_op_properties): Fix typo.
8835 * decl2.c (delete_sanity): Clarify warning, avoid failure on
8838 * pt.c (check_explicit_specialization): Clarify error.
8840 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
8841 an old OVERLOAD when we're declaring a non-function.
8842 (pushdecl, destroy_local_var): Check for error_mark_node.
8843 (warn_extern_redeclared_static): Also bail early if
8845 (push_overloaded_decl): Ignore an old error_mark_node.
8847 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
8849 * call.c (build_x_va_arg): Check if in a template decl.
8850 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
8852 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
8854 * class.c (push_lang_context): TYPE_NAME gets you to the Java
8856 * decl.c (check_goto): Computed gotos assumed OK.
8858 2000-06-20 Jason Merrill <jason@redhat.com>
8860 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
8861 for which we don't need to look for instantiations.
8863 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
8865 * parse.y (program): Always call finish_translation_unit.
8866 * parse.c, parse.h: Rebuilt.
8868 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
8870 * method.c: Don't include hard-reg-set.h.
8872 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8874 * rtti.c (get_base_offset): Cope when vbase field is in a base.
8876 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
8878 * call.c (build_conditional_expr): Use VOID_TYPE_P.
8879 * cvt.c (cp_convert_to_pointer): Likewise.
8880 (convert_to_void): Likewise.
8881 * error.c (dump_expr): Likewise.
8882 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
8883 * init.c (build_delete): Likewise.
8884 * method.c (emit_thunk): Likewise.
8885 * optmize.c (declare_return_variable): Likewise.
8886 * rtti.c (get_tinfo_decl_dynamic): Likewise.
8887 (get_typeid): Likewise.
8888 (build_dynamic_cast_1): Likewise.
8889 * typeck.c (composite_pointer_type): Likewise.
8890 (common_type): Likewise.
8891 (build_indirect_ref): Likewise.
8892 (build_binary_op): Likewise.
8893 (build_x_compound_expr): Likewise.
8894 (check_return_expr): Likewise.
8895 * typeck2.c (add_exception_specifier): Likewise.
8897 * mangle.c (write_method_parms): Use direct comparison for end
8900 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
8902 * cp-tree.h (genrtl_try_block): Declare function.
8903 (genrtl_handler): Likewise.
8904 (genrtl_catch_block): Likewise.
8905 (genrtl_ctor_stmt): Likewise.
8906 (genrtl_subobject): Likewise.
8907 (genrtl_decl_cleanup): Likewise.
8908 (genrtl_do_poplevel): Likewise.
8909 (genrtl_do_pushlevel): Likewise.
8910 (genrtl_clear_out_block): Likewise.
8911 (genrtl_goto_stmt): Likewise.
8912 (genrtl_expr_stmt): Likewise.
8913 (genrtl_decl_stmt): Likewise.
8914 (genrtl_if_stmt): Likewise.
8915 (genrtl_while_stmt): Likewise.
8916 (genrtl_do_stmt): Likewise.
8917 (genrtl_return_stmt): Likewise.
8918 (genrtl_for_stmt): Likewise.
8919 (genrtl_break_stmt): Likewise.
8920 (genrtl_continue_stmt): Likewise.
8921 (genrtl_scope_stmt): Likewise.
8922 (genrtl_switch_stmt): Likewise.
8923 (genrtl_case_label): Likewise.
8924 (genrtl_begin_compound_stmt): Likewise.
8925 (genrtl_finish_compound_stmt): Likewise.
8926 (genrtl_compound_stmt): Likewise.
8927 (genrtl_asm_stmt): Likewise.
8928 (genrtl_named_return_value): Likewise.
8929 (genrtl_begin_stmt_expr): Likewise.
8930 (genrtl_finish_stmt_expr): Likewise.
8931 (finish_for_stmt): Removed first argument.
8932 (finish_switch_stmt): Likewise.
8934 * semantics.c (genrtl_try_block): Define function.
8935 (genrtl_handler): Likewise.
8936 (genrtl_catch_block): Likewise.
8937 (genrtl_ctor_stmt): Likewise.
8938 (genrtl_subobject): Likewise.
8939 (genrtl_decl_cleanup): Likewise.
8940 (genrtl_do_poplevel): Likewise.
8941 (genrtl_do_pushlevel): Likewise.
8942 (genrtl_clear_out_block): Likewise.
8943 (genrtl_goto_stmt): Likewise.
8944 (genrtl_expr_stmt): Likewise.
8945 (genrtl_decl_stmt): Likewise.
8946 (genrtl_if_stmt): Likewise.
8947 (genrtl_while_stmt): Likewise.
8948 (genrtl_do_stmt): Likewise.
8949 (genrtl_return_stmt): Likewise.
8950 (genrtl_for_stmt): Likewise.
8951 (genrtl_break_stmt): Likewise.
8952 (genrtl_continue_stmt): Likewise.
8953 (genrtl_scope_stmt): Likewise.
8954 (genrtl_switch_stmt): Likewise.
8955 (genrtl_case_label): Likewise.
8956 (genrtl_begin_compound_stmt): Likewise.
8957 (genrtl_finish_compound_stmt): Likewise.
8958 (genrtl_compound_stmt): Likewise.
8959 (genrtl_asm_stmt): Likewise.
8960 (genrtl_named_return_value): Likewise.
8961 (genrtl_begin_stmt_expr): Likewise.
8962 (genrtl_finish_stmt_expr): Likewise.
8963 (finish_for_stmt): Removed first argument and generate rtl
8965 (finish_switch_stmt): Likewise.
8966 (do_poplevel): Removed generate rtl specific code.
8967 (do_pushlevel): Likewise.
8968 (add_tree): Likewise.
8969 (finish_goto_stmt): Likewise.
8970 (finish_expr_stmt): Likewise.
8971 (begin_if_stmt): Likewise.
8972 (finish_if_stmt_cond): Likewise.
8973 (finish_then_clause): Likewise.
8974 (begin_else_clause): Likewise.
8975 (finish_else_clause): Likewise.
8976 (finish_if_stmt): Likewise.
8977 (clear_out_block): Likewise.
8978 (begin_while_stmt): Likewise.
8979 (finish_while_stmt_cond): Likewise.
8980 (finish_while_stmt): Likewise.
8981 (begin_do_stmt): Likewise.
8982 (finish_do_body): Likewise.
8983 (finish_do_stmt): Likewise.
8984 (finish_return_stmt): Likewise.
8985 (begin_for_stmt): Likewise.
8986 (finish_for_init_stmt): Likewise.
8987 (finish_for_cond): Likewise.
8988 (finish_for_expr): Likewise.
8989 (finish_break_stmt): Likewise.
8990 (finish_continue_stmt): Likewise.
8991 (begin_switch_stmt): Likewise.
8992 (finish_switch_cond): Likewise.
8993 (finish_case_label): Likewise.
8994 (begin_try_block): Likewise.
8995 (begin_function_try_block): Likewise.
8996 (finish_try_block): Likewise.
8997 (finish_cleanup_try_block): Likewise.
8998 (finish_cleanup): Likewise.
8999 (finish_function_try_block): Likewise.
9000 (finish_handler_sequence): Likewise.
9001 (finish_function_handler_sequence): Likewise.
9002 (begin_handler): Likewise.
9003 (finish_handler_parms): Likewise.
9004 (begin_catch_block): Likewise.
9005 (finish_handler): Likewise.
9006 (begin_compound_stmt): Likewise.
9007 (finish_compound_stmt): Likewise.
9008 (finish_asm_stmt): Likewise.
9009 (finish_label_stmt): Likewise.
9010 (finish_label_decl): Likewise.
9011 (finish_subobject): Likewise.
9012 (finish_decl_cleanup): Likewise.
9013 (finish_named_return_value): Likewise.
9014 (begin_stmt_expr): Likewise.
9015 (finish_stmt_expr): Likewise.
9017 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
9018 to call genrtl_expr_stmt when appropriate.
9020 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
9021 begin_compound_expr to call genrtl_begin_stmt_expr and
9022 genrtl_begin_compound_expr when appropriate.
9023 (finish_init_stmts): Changed calls to finish_compound_expr and
9024 finish_stmt_expr to call genrtl_finish_compound_expr and
9025 genrtl_finish_stmt_expr when appropriate.
9026 (expand_default_init): Changed call to finish_expr_stmt to call
9027 genrtl_expr_stmt when appropriate.
9028 (build_vec_init): Likewise.
9030 * parse.y (simple_stmt): Removed first argument from call to
9031 finish_for_stmt. Removed first argument from call to
9034 * parse.c: Regenerated.
9036 * pt.c (tsubst_expr): Removed first argument from call to
9037 finish_for_stmt. Removed first argument from call to
9040 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
9042 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
9043 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
9045 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
9046 (cplus_tree_code_length[]): Likewise.
9047 (cplus_tree_code_name[]): Likewise.
9048 (init_parse): Added call to add_c_tree_codes. Changed
9049 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
9051 2000-06-16 Mark Mitchell <mark@codesourcery.com>
9053 * cp-tree.h (finish_mem_initializers): Declare.
9054 (count_trees): Likewise.
9055 * parse.y (base_init): Use finish_mem_initializers.
9056 * semantics.c (finish_mem_initializers): New function.
9058 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
9059 the number of trees.
9061 (count_trees): Don't use it.
9063 2000-06-15 Jason Merrill <jason@redhat.com>
9065 * tree.c (count_trees): New debugging function.
9067 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
9068 * init.c (build_member_call): Pull out the name of a DECL.
9070 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
9071 * semantics.c (expand_body): Push to TV_INTEGRATION here.
9072 * optimize.c (optimize_function): Not here.
9073 * pt.c (instantiate_decl): Push to TV_PARSE.
9075 2000-06-15 Mark Mitchell <mark@codesourcery.com>
9077 * cp-tree.h (struct language_function): Remove x_base_init_list
9078 and x_member_init_list.
9079 (current_base_init_list): Remove.
9080 (current_member_init_list): Likewise.
9081 (setup_vtbl_ptr): Change prototype.
9082 (emit_base_init): Likewise.
9083 (expand_member_init): Likewise.
9084 (reinit_parse_for_function): Remove.
9085 * decl.c (save_function_data): Don't clear x_base_init_list and
9087 (mark_language_function): Don't mark them.
9088 * init.c (perform_member_init): Tweak comment.
9089 (sort_member_init): Take the list of initializers as an argument.
9090 (sort_base_init): Likewise.
9091 (emit_base_init): Likewise.
9092 (expand_member_init): Return the initializer. Don't use global
9094 * lex.c (reinit_parse_for_function): Remove.
9095 * method.c (build_template_parm_names): Correct substitution.
9096 (do_build_copy_constructor): Don't use current_member_init_list
9097 and current_base_init_list.
9098 (synthesize_method): Likewise.
9099 * parse.y (base_init): Split mem-initializers into
9100 base-initializers and field-initializers.
9101 (member_init_list): Build up the list here.
9102 (member_init): Return the initializer.
9103 (fn.depfn): Don't use reinit_parse_for_function.
9104 * parse.c: Regenerated.
9105 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
9107 (tsubst_expr): Don't use current_member_init_list
9108 and current_base_init_list.
9109 (tsubst_expr_values): Rename to ...
9110 (tsubst_initializer_list): ... this. Use convert_from_reference.
9111 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
9112 and current_base_init_list.
9113 (begin_function_definition): Don't call reinit_parse_for_function.
9115 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
9117 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
9120 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
9122 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
9124 * cp-tree.h (IF_COND): Move to c-common.h.
9125 (THEN_CLAUSE): Likewise.
9126 (ELSE_CLAUSE): Likewise.
9127 (WHILE_COND): Likewise.
9128 (WHILE_BODY): Likewise.
9129 (DO_COND): Likewise.
9130 (DO_BODY): Likewise.
9131 (RETURN_EXPR): Likewise.
9132 (EXPR_STMT_EXPR): Likewise.
9133 (FOR_INIT_STMT): Likewise.
9134 (FOR_COND): Likewise.
9135 (FOR_EXPR): Likewise.
9136 (FOR_BODY): Likewise.
9137 (SWITCH_COND): Likewise.
9138 (SWITCH_BODY): Likewise.
9139 (CASE_LOW): Likewise.
9140 (CASE_HIGH): Likewise.
9141 (GOTO_DESTINATION): Likewise.
9142 (COMPOUND_BODY): Likewise.
9143 (ASM_CV_QUAL): Likewise.
9144 (ASM_STRING): Likewise.
9145 (ASM_OUTPUTS): Likewise.
9146 (ASM_INPUTS): Likewise.
9147 (ASM_CLOBBERS): Likewise.
9148 (DECL_STMT_DECL): Likewise.
9149 (STMT_EXPR_STMT): Likewise.
9150 (LABEL_STMT_LABEL): Likewise.
9151 (SCOPE_BEGIN_P): Likewise.
9152 (SCOPE_END_P): Likewise.
9153 (SCOPE_STMT_BLOCK): Likewise.
9154 (SCOPE_NULLIFIED_P): Likewise.
9155 (SCOPE_NO_CLEANUPS_P): Likewise.
9156 (SCOPE_PARTIAL_P): Likewise.
9157 (ASM_VOLATILE_P): Likewise.
9158 (STMT_LINENO): Likewise.
9159 (STMT_LINENO_FOR_FN_P): Likewise.
9161 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
9162 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
9163 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
9164 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
9165 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
9167 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
9169 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
9170 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
9172 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
9173 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
9174 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
9176 2000-06-14 Mark Mitchell <mark@codesourcery.com>
9178 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
9179 * class.c (dfs_find_final_overrider): Set it appropriately.
9180 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
9181 avoid unneeded secondary vptrs.
9183 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9185 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
9186 (check_bitfield_decl, check_field_decl): Likewise.
9187 (build_vtbl_or_vbase_field, build_base_field): Likewise.
9188 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
9189 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
9190 (xfer_tag, finish_enum): Likewise.
9191 * decl2.c (finish_builtin_type): Likewise.
9192 * init.c (init_init_processing): Likewise.
9193 * pt.c (instantiate_class_template): Likewise.
9194 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
9195 * cp-tree.h (struct lang_type): Add user_align member.
9196 (CLASSTYPE_USER_ALIGN): Define.
9198 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
9200 * Make-lang.in (c++.install-common): Install g++-cross in
9201 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
9202 $(target_alias)-g++ and $(target_alias)-c++.
9204 2000-06-12 Mark Mitchell <mark@codesourcery.com>
9206 * class.c (vcall_offset_data_s): Add last_init and fns.
9207 (overrides): Rename to same_signature_p.
9208 (dfs_find_final_overrider): Adjust accordingly.
9209 (mark_overriders): Likewise.
9210 (warn_hidden): Likewise.
9211 (build_vtbl_initializer): Reorganize machinery for building things
9212 at negative offsets.
9213 (build_vcall_and_vbase_vtbl_entries): Likewise.
9214 (build_vbase_offset_vtbl_entries): Likewise.
9215 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
9216 offset entries. Do not create two entries for functions with the
9218 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
9219 (build_rtti_vtbl_entries): Reorganize machinery for building things
9220 at negative offsets.
9222 * optimize.c (expand_call_inline): Don't recurse into the code
9223 used to initialize the parameters more than once.
9225 2000-06-11 Mark Mitchell <mark@codesourcery.com>
9227 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
9228 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
9229 (find_substitution): Only use the `Sa' substitution for
9230 std::allocator, not instantiations of it.
9231 (write_template_prefix): Move comment. Only use a TREE_LIST to
9232 represent substitutions for a member template.
9233 (write_array_type): Mangle array dimensions correctly.
9234 * optimize.c (maybe_clone_body): Copy more information from the
9236 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
9237 on the regenerated declaration.
9239 2000-06-11 Chip Salzenberg <chip@valinux.com>
9240 Mark Mitchell <mark@codesourcery.com>
9242 * class.c (build_vtable): Clarify comment.
9243 (build_ctor_vtbl_group): Pass the most derived type to
9246 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9248 * decl2.c (compare_options): Don't needlessly cast away const-ness.
9250 2000-06-10 Mark Mitchell <mark@codesourcery.com>
9252 * decl.c (add_binding): Handle duplicate declarations of external
9255 2000-06-09 Chip Salzenberg <chip@valinux.com>
9256 Mark Mitchell <mark@codesourcery.com>
9258 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
9260 (write_signed_number): New macro.
9261 (write_unsigned_number): Likewise.
9262 (write_source_name): Use them.
9263 (write_number): Handle signed and unsigned values.
9264 (write_integer_cst): Use tree_int_cst_sgn, and use
9265 write_unsigned_number or write_signed_number as appropriate.
9266 (write_discriminator): Use write_unsigned_number or
9267 write_signed_number as appropriate.
9268 (write_template_arg_literal): Likewise.
9269 (write_array_type): Use tree_low_cst.
9270 (write_template_parm): Use write_unsigned_number or
9271 write_signed_number as appropriate.
9272 (write_substitution): Adjust call to write_number.
9273 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
9274 (write_expression): Handle non-type template arguments of
9275 reference type correctly.
9276 (mangle_thunk): Use write_signed_number.
9278 2000-06-09 Chip Salzenberg <chip@valinux.com>
9280 * mangle.c (find_substition): Don't mangle objects with typename
9281 substitutions (e.g. "cin" as "Si").
9283 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
9285 * call.c (add_candidate): Use ggc_alloc_cleared.
9286 * decl.c (lookup_label): Likewise.
9287 * lex.c (retrofit_lang_decl): Likewise.
9289 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
9291 * semantics.c (expand_body): Push to TV_EXPAND.
9292 * optimize.c (optimize_function): Push to TV_INTEGRATION.
9293 * decl.c (start_function): Always call announce_function.
9295 * tinfo2.cc: Just declare abort.
9297 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
9299 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
9300 whenever @ is a symbolic name.
9302 2000-06-08 Jakub Jelinek <jakub@redhat.com>
9304 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
9306 2000-06-07 Mark Mitchell <mark@codesourcery.com>
9308 * decl.c (pushdecl): Look up functions by DECL_NAME, not
9309 DECL_ASSEMBLER_NAME.
9311 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9313 * decl2.c (c_language): Define.
9315 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
9317 * lex.c (lang_init_options): Tweak.
9319 * decl2.c: Remove #inclusion of diagnostic.h
9320 (lang_decode_option): Move diagnostic formatting options to
9323 * lang-options.h: Remove documentation for diagnostic options.
9325 * Makefile.in (lex.o): Depends upon diagnostic.h
9327 2000-06-06 Mark Mitchell <mark@codesourcery.com>
9329 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
9330 the same DECL_RESULT, it's not a redefinition.
9331 * pt.c (tsubst_decl): Remove code to handle illegal
9334 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
9336 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
9338 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
9340 * search.c (maybe_suppress_debug_info): Don't check
9341 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
9343 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
9346 Remember instantiation context in deferred instantiations.
9347 * cp-tree.h (struct tinst_level): Remove.
9348 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
9349 * pt.c (current_tinst_level): Now a tree.
9350 (print_template_context, push_tinst_level, pop_tinst_level,
9351 tinst_for_decl): Adjust.
9352 (reopen_tinst_level): New fn.
9353 (init_pt): Register current_tinst_level as a root.
9354 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
9355 of the pending templates list.
9356 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
9357 * lex.c (extract_interface_info): Adjust.
9358 * decl2.c (warn_if_unknown_interface): Adjust.
9360 2000-06-05 Mark Mitchell <mark@codesourcery.com>
9362 * class.c (indirect_primary_base_p): New function.
9363 (determine_primary_base): Use it.
9365 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
9367 Update new-abi dynamic cast algorithm.
9368 * tinfo.cc (__class_type_info::__dyncast_result): Add
9369 whole_details. Adjust constructor.
9370 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
9371 Avoid unnecessary searching.
9372 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
9374 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9376 * decl.c (init_decl_processing): Don't call record_component_aliases.
9377 * tree.c (build_cplus_array_type_1): Likewise.
9379 2000-06-04 Mark Mitchell <mark@codesourcery.com>
9381 * ir.texi: Correct typo.
9382 * mangle.c (write_expression): Handle non-type template arguments
9383 with reference type.
9384 * method.c (build_overload_value): Likewise.
9385 * pt.c (convert_nontype_argument): Explicitly represent conversion
9386 to a reference with an ADDR_EXPR.
9387 (unify): Always unify arguments in left-to-right order.
9389 2000-06-03 Alex Samuel <samuel@codesourcery.com>
9390 Mark Mitchell <mark@codesourcery.com>
9392 * Make-lang.in (CXX_SRCS): Add mangle.c.
9393 * Makefile.in (CXX_OBJS): Add mangle.o.
9394 (mangle.o): New rule.
9396 * class.c (local_classes): New variable.
9397 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
9398 (get_vtt_name): Use mangle_vtt_name for new ABI.
9399 (init_class_processing): Initialize local_classes.
9400 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
9401 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
9402 (std_identifier): New macro.
9403 (DECL_VOLATILE_MEMFUNC_P): New macro.
9404 (DECL_NAMESPACE_STD_P): Likewise.
9405 (local_classes): Declare.
9406 (get_mostly_instantiated_function_type): Declare.
9407 (init_mangle): Declare.
9408 (mangle_decl): Likewise.
9409 (mangle_type_string): Likewise.
9410 (mangle_type): Likewise.
9411 (mangle_typeinfo_for_type): Likewise.
9412 (mangle_typeinfo_string_for_type): Likewise.
9413 (mangle_vtbl_for_type): Likewise.
9414 (mangle_vtt_for_type): Likewise.
9415 (mangle_ctor_vtbl_for_type): Likewise.
9416 (mangle_thunk): Likewise.
9417 (mangle_conv_op_name_for_type): Likewise.
9418 (mangle_guard_variable): Likewise.
9419 * decl.c (pushtag): Keep track of local classes.
9420 (initialize_predefined_identifiers): Initialize std_identifier.
9421 (init_decl_processing): Use std_identifier.
9422 (start_decl): Don't treat instantiations as specializations.
9423 (grokdeclarator): Likewise.
9424 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
9425 name for fully-instantiated templates.
9426 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
9427 destructors with the new ABI.
9428 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
9429 (grokfield): Use mangle_type for new ABI.
9430 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
9431 (get_sentry): Use mangle_guard_variable for new ABI.
9432 (start_static_initialization_or_destruction): Likewise.
9433 * expr.c (extract_aggr_init): Remove.
9434 (extract_scalar_init): Likewise.
9435 (extract_init): Remove #if 0'd code.
9436 * mangle.c: New function.
9437 * method.c (build_mangled_name): Assert not flag_new_abi.
9438 (build_static_name): Likewise.
9439 (build_decl_overload_real): Likewise.
9440 (build_typename_overload): Likewise.
9441 (build_overload_with_type): Likewise.
9442 (build_overload_name): Likewise.
9443 (get_ctor_vtbl_name): Likewise.
9444 (start_squangling): Likewise.
9445 (get_id_2): Likewise.
9446 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
9447 (init_method): Call init_mangle for new ABI.
9448 (make_thunk): Call mangle_thunk for new ABI.
9449 * operators.def: Correct new ABI manglings for the `%' operator.
9451 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
9452 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
9453 (lookup_template_class): Call mangle_decl for new ABI.
9454 (get_mostly_instantiated_function_type): New function.
9455 (set_mangled_name_for_template_decl): Use it.
9456 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
9457 the new ABI. Use mangle_conv_op_name_for_type for instantiated
9458 conversion op names.
9459 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
9460 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
9461 (tinfo_base_init): Likewise. Mangle typeinfo string name with
9462 mangle_typeinfo_string_for_type.
9464 2000-06-03 Mark Mitchell <mark@codesourcery.com>
9466 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
9467 (INNERMOST_TEMPLATE_ARGS): New macro.
9468 (innermost_args): Remove.
9469 (get_innermost_template_args): New function.
9470 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
9471 * error.c (dump_function_decl): Be caution when using
9472 most_general_template.
9473 * method.c (build_template_parm_names): Use
9474 INNERMOST_TEMPLATE_ARGS.
9475 * pt.c (add_to_template_args): Tidy comment
9476 (get_innermost_template_args): New function.
9477 (check_explicit_specialization): Clear DECL_INITIAL for a new
9479 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
9481 (push_template_decl): Always register specializations of the most
9483 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
9484 (coerce_template_parms): Likewise.
9485 (lookup_template_class): Likewise.
9486 (innermost_args): Remove.
9487 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
9488 (tsubst_decl): Handle tricky specializations. Use
9489 get_innermost_template_args.
9490 (instantiate_template): Simplify handling of partial
9492 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
9493 (most_general_template): Reimplement, in a more straightforward
9495 (regenerate_decl_from_template): Tweak formatting. Use
9496 TMPL_ARGS_DEPTH for clarity.
9497 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
9499 * dump.c (dequeue_and_dump): Dump information about thunks.
9501 2000-06-01 Richard Henderson <rth@cygnus.com>
9503 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
9505 2000-06-01 Richard Henderson <rth@cygnus.com>
9507 * decl2.c (unsupported_options): Fix typo, make const.
9508 (lang_decode_option): Fix bsearch argument order.
9510 2000-06-01 Mark Mitchell <mark@codesourcery.com>
9512 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
9515 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9517 * cp-tree.h (c_get_alias_set): Deleted.
9518 * Makefile.in (decl.o): Include ../expr.h.
9519 * decl.c (expr.h): Include.
9520 (init_decl_processing): Call record_component_aliases for arrays.
9521 (grokdeclarator): Likewise.
9522 Set TREE_ADDRESSABLE for fields that aren't bitfields.
9523 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
9525 2000-05-31 Mark Mitchell <mark@codesourcery.com>
9527 Remove guiding declaration support.
9528 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
9529 (flag_guiding_decls): Remove.
9530 * call.c (build_user_type_conversion_1): Remove support for
9532 (build_new_function_call): Likewise.
9533 (build_new_op): Likewise.
9534 (build_new_method_call): Likewise.
9535 * decl.c (start_function): Likewise.
9536 * friend.c (is_friend): Likewise.
9537 (do_friend): Likewise.
9538 * decl2.c ((flag_dump_translation_unit): Make it const.
9539 (flag_guiding_decls): Remove.
9540 (unsupported_options): New variable
9541 (compare_options): New function.
9542 (lang_decode_option): Use them.
9544 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
9546 * method.c (mangle_expression): Adjust test for legal expression
9549 * pt.c (instantiate_decl): Save and restore the local
9550 specializations list.
9552 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
9554 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
9556 2000-05-30 Mark Mitchell <mark@codesourcery.com>
9558 * call.c (add_template_candidate_real): Handle member template
9559 constructors for classes with virtual bases.
9560 (build_user_type_conversion_1): Use in_charge_arg_for_name.
9561 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
9563 * ir.texi: Update thunk documentation.
9565 * call.c (joust): Fix handling of overloaded builtin operators.
9567 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
9569 * cp-tree.h (DECL_ANTICIPATED): New macro.
9570 Document new use of DECL_LANG_FLAG_7.
9571 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
9572 in the user namespace.
9573 * lex.c (do_identifier): If the identifier's declaration has
9574 DECL_ANTICIPATED on, it has not yet been declared. But do not
9575 replace it with an ordinary implicit declaration.
9577 * tinfo2.cc: Include stdlib.h.
9579 2000-05-29 Mark Mitchell <mark@codesourcery.com>
9581 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
9582 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
9585 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
9587 * decl2.c (lang_decode_option): Use skip_leading_substring instead
9590 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
9592 * operators.def (<?): Duplicated, should have been...
9595 2000-05-27 Alex Samuel <samuel@codesourcery.com>
9596 Mark Mitchell <mark@codesourcery.com>
9598 * cp-tree.h (ansi_opname): Make it a macro.
9599 (ansi_assopname): Likewise.
9600 (struct lang_decl_flags): Add assignment_operator_p.
9601 (struct lang_decl): Add operator_code.
9602 (DECL_VTT_PARM): Adjust.
9603 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
9604 overloaded operator.
9605 (SET_OVERLOADED_OPERATOR_CODE): New macro.
9606 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
9607 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
9608 (opname_tab): Remove.
9609 (assignop_tab): Likewise.
9610 (operator_name_info_t): New type.
9611 (operator_name_info): New variable.
9612 (assignment_operator_name_info): Likewise.
9613 (build_cp_library_fn): Remove declaration.
9614 (push_cp_library_fn): Likewise.
9615 (operator_name_string): Likewise.
9616 (build_decl_overload): Likewise.
9617 * call.c (print_z_candidates): Simplify.
9618 (build_object_call): Adjust usage of ansi_opname. Use
9619 DECL_OVERLOADED_OPERATOR_P.
9620 (op_error): Adjust operator name lookup.
9621 (build_conditional_expr): Adjust usage of ansi_opname.
9622 (build_new_op): Likewise.
9623 (build_op_delete_call): Likewise.
9624 (build_over_call): Likewise.
9625 (joust): Use DECL_OVERLOADED_OPERATOR_P.
9626 * decl.c (duplicate_decls): Copy operator_code.
9627 (init_decl_processing): Adjust parameters to push_cp_library_fn.
9628 (builtin_function): Adjust parameters to build_library_fn_1.
9629 (build_library_fn_1): Accept an overloaded operator code.
9630 (build_library_fn): Pass ERROR_MARK.
9631 (build_cp_library_fn): Accept an overloaded operator code.
9632 (push_cp_library_fn): Likewise.
9633 (grokfndecl): Tweak.
9634 (grokdeclarator): Simplify code to compute names of overloaded
9635 operators. Adjust use of ansi_opname.
9636 (ambi_op_p): Work on tree_codes, not identifiers.
9637 (unary_op_p): Likewise.
9638 (grok_op_properties): Likewise.
9639 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
9640 (lang_mark_tree): Don't try to mark the operator_code.
9641 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
9642 * error.c (dump_decl): Remove special handling for operator
9644 (dump_function_name): Likewise.
9645 (dump_expr): Adjust name lookup of operators.
9646 (op_to_string): Simplify.
9647 (assop_to_string): Likewise.
9648 * init.c (build_new_1): Adjust use of ansi_opname.
9649 * lex.c (opname_tab): Remove.
9650 (assignop_tab): Likewise.
9651 (ansi_opname): Likewise.
9652 (ansi_assopname): Likewise.
9653 (operator_name_string): Likewise.
9654 (reinit_lang_specific): Likewise.
9655 (operator_name_info): New variable.
9656 (assignment_operator_name_info): Likewise.
9657 (init_operators): New function.
9658 (init_parse): Use it.
9659 (do_identifier): Adjust use of ansi_opname.
9660 * method.c (mangle_expression): Don't use ansi_opname for
9662 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
9663 (build_decl_overload): Remove.
9664 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
9665 (do_build_assign_ref): Adjust use of ansi_opname.
9666 (synthesize_method): Likewise.
9667 (implicitly_declare_fn): Likewise.
9668 * operators.def: New file.
9669 * parse.y (operator): Adjust use of ansi_opname.
9670 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
9671 (set_mangled_name_for_template_decl): Don't play games with
9673 (special_function_p): Adjust use of ansi_opname.
9674 * typeck.c (check_return_expr): Likewise.
9675 * Make-lang.in (cc1plus): Depend on operators.def.
9676 * Makefile.in (lex.o): Likewise.
9679 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
9681 * Make-lang.in (cplib2.ready): Eradicate.
9683 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9685 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
9686 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
9687 (built_min, cp_tree_equal): Likewise.
9689 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9691 * class.c (layout_nonempty_base_or_field): Replace
9692 `record_layout_info' with `record_layout_info_s'.
9694 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
9697 * cp-tree.h (struct language_function): x_named_labels is now
9698 a struct named_label_list*.
9699 * decl.c (struct named_label_use_list): Renamed from...
9700 (struct named_label_list): ...this. New struct.
9701 (push_binding_level): Don't set eh_region.
9702 (note_level_for_eh): New fn.
9703 (pop_label): Take label and old value directly.
9704 (pop_labels): Adjust for new named_labels format.
9705 (lookup_label): Likewise.
9706 (poplevel): Note characteristics of a binding level containing a
9707 named label. Mess with named label lists earlier.
9708 (mark_named_label_lists): New fn.
9709 (mark_lang_function): Call it.
9710 (use_label): New fn, split out from...
9711 (make_label_decl): ...here. Don't call it.
9712 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
9713 check_previous_gotos): New fns, split out from...
9714 (define_label): ...here.
9715 (check_switch_goto): New fn.
9716 (define_case_label): Call it.
9717 (check_goto): New fn.
9718 * semantics.c (finish_goto_stmt): Call it and use_label.
9719 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
9720 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
9722 2000-05-26 Mark Mitchell <mark@codesourcery.com>
9724 * class.c (build_vtable_entry_ref): Correct usage of
9725 get_vtbl_decl_for_binfo.
9727 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
9728 * method.c (implicitly_declare_fn): Not here.
9730 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
9732 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
9733 (CPTI_PTMD_DESC_TYPE): ... here.
9734 (ptmd_desc_type_node): Rename to ...
9735 (ptm_desc_type_node): ... here.
9737 * rtti.c (ptmd_initializer): Rename to ...
9738 (ptm_initializer): ... here.
9739 (sythesize_tinfo_var): Adjust. Deal with pointer to member
9741 (create_tinfo_types): Adjust.
9743 2000-05-25 Mark Mitchell <mark@codesourcery.com>
9745 Finish implementation of VTTs.
9746 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
9747 CPTI_VTT_PARM_IDENTIFIER.
9748 (vtt_parm_identifier): New macro.
9749 (vtt_parm_type): Likewise.
9750 (BINFO_SUBVTT_INDEX): Likewise.
9751 (BINFO_VPTR_INDEX): Likewise.
9752 (struct lang_decl): Add vtt_parm.
9753 (DECL_VTT_PARM): New macro.
9754 (DECL_USE_VTT_PARM): Likewise.
9755 (DECL_NEEDS_VTT_PARM_P): Likewise.
9756 (get_vtt_name): Declare.
9757 (build_artificial_parm): Likewise.
9758 (fixup_all_virtual_upcast_offsets): Likewise.
9759 (expand_indirect_vtbls_init): Remove.
9760 * call.c (build_new_method_call): Pass the vtt to subobject
9761 constructors and destructors.
9762 * class.c (get_vtt_name): Give it external linkage.
9763 (build_clone): Handle the magic VTT parameters for clones.
9764 (clone_function_decl): Fix typo in comment.
9765 (build_vtt): Keep track of the indices in the VTTs where various
9766 entities are stored.
9767 (build_vtt_inits): Likewise.
9768 (dfs_build_vtt_inits): Likewise.
9769 (build_ctor_vtbl_group): Tweak type of construction vtables.
9770 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
9771 primary bases, when building construction vtables.
9772 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
9773 (initialize_predefined_identifiers): Add vtt_parm_identifier.
9774 (init_decl_processing): Initialize vtt_parm_type.
9775 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
9776 (lang_mark_tree): Make vtt_parm.
9777 * decl2.c (build_artificial_parm): New function.
9778 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
9779 (grokclassfn): Use build_artificial_parm.
9780 * init.c (initialize_vtbl_ptrs): Call
9781 fixup_all_virtual_upcast_offsets directly.
9782 (perform_member_init): Use the complete subobject destructor for
9784 (build_vtbl_address): New function.
9785 (expand_virtual_init): Handle VTTs.
9786 * optimize (maybe_clone_body): Likewise.
9787 * search.c (fixup_all_virtual_upcast_offsets): Give it external
9789 (expand_indirect_vtbls_init): Remove.
9790 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
9791 * tree.c (make_binfo): Make them bigger.
9793 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9795 * inc/cxxabi.h (__pbase_type_info): Define, based on
9796 __pointer_type_info.
9797 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
9798 (__pointer_to_member_type_info): Likewise.
9799 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
9800 (__pointer_to_member_type_info::__is_pointer_p): Remove.
9801 (__pointer_type_info::__do_catch): Rename to ...
9802 (__pbase_type_info::__do_catch): ... here. Adjust.
9803 (__pbase_type_info::__pointer_catch): Implement.
9804 (__pointer_type_info::__pointer_catch): Adjust.
9805 (__pointer_to_member_type_info::__pointer_catch): Adjust.
9807 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
9809 * tinfo.h (__user_type_info::contained_virtual_p): New
9811 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
9813 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
9814 diamond shaped hierarchy. Add early out for mixed diamond and
9815 duplicate shaped hierarchy.
9817 2000-05-24 Mark Mitchell <mark@codesourcery.com>
9819 * cp-tree.h (build_delete): Change prototype.
9820 (build_vec_delete): Likewise.
9821 * call.c (build_scoped_method_call): Use special_function_kind
9822 values to indicate the kind of destruction to be done.
9823 (build_method_call): Likewise.
9824 * decl.c (finish_destructor_body): Likewise.
9825 (maybe_build_cleanup_1): Likewise. Rename to ...
9826 (maybe_build_cleanup): ... this.
9827 * decl2.c (delete_sanity): Use special_function_kind
9828 values to indicate the kind of destruction to be done.
9829 (build_cleanup): Likewise.
9830 * init.c (perform_member_init): Likewise.
9831 (build_vec_delete_1): Likewise.
9832 (build_dtor_call): Simplify.
9833 (build_delete): Use special_function_kind
9834 values to indicate the kind of destruction to be done.
9835 (build_vbase_delete): Likewise.
9836 (build_vec_delete): Likewise.
9838 * init.c (sort_member_init): Fix typo in error message generation
9841 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
9843 * semantics.c (begin_class_definition): make the packed
9844 attribute be sensitive to the "-fpack-struct" command line flag
9846 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
9848 Update new-abi upcast algorithm.
9849 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
9850 prototype and meaning of return value.
9851 (__si_class_type_info::__do_upcast): Likewise.
9852 (__vmi_class_type_info::__do_upcast): Likewise.
9853 * tinfo.cc (__class_type_info::__upcast_result): Replace
9854 whole2dst with part2dst. Adjust ctor.
9855 (__class_type_info::__do_upcast): Adjust call of worker function.
9856 (__class_type_info::__do_upcast): Adjust.
9857 (__si_class_type_info::__do_upcast): Adjust. Use parent's
9859 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
9860 virtual base in diamond hierarchy bug.
9862 2000-05-23 Mark Mitchell <mark@codesourcery.com>
9864 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
9865 and bitfield to tinfo_fn_p.
9866 (DECL_TINFO_FN_P): Adjust.
9867 (SET_DECL_TINFO_FN_P): Likewise.
9868 (DECL_MUTABLE_P): Likewise.
9869 (DECL_C_BIT_FIELD): Likewise.
9870 (SET_DECL_C_BIT_FIELD): Likewise.
9871 (CLEAR_DECL_C_BIT_FIELD): Likewise.
9872 (DECL_UNINLINABLE): Likewise.
9873 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
9874 (handle_using_decl): Remove assertion.
9875 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
9876 to build FIELD_DECLs.
9877 (build_base_field): Likewise.
9878 (layout_class_type): Likewise.
9879 * decl.c (init_decl_processing): Likewise.
9880 (build_ptrmemfunc_type): Likewise.
9881 (grokdeclarator): Likewise.
9882 * decl2.c (grok_x_components): Likewise.
9883 * except.c (call_eh_info): Likewise.
9884 * init.c (init_init_processing): Likewise.
9885 * rtti.c (expand_class_desc): Likewise.
9886 (create_pseudo_type_info): Likewise.
9887 (get_vmi_pseudo_type_info): Likewise.
9888 (create_tinfo_types): Likewise.
9889 * ptree.c (print_lang_decl): Adjust.
9890 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
9891 before checking DECL_MUTABLE_P.
9893 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
9894 parameters for template functions.
9895 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
9896 destructors as well as constructors.
9898 2000-05-22 Mark Mitchell <mark@codesourcery.com>
9900 * class.c (build_ctor_vtbl_group): Set inits.
9901 * optimize.c (maybe_clone_body): Set DECL_INLINE and
9902 DECL_THIS_INLINE appropriately for clones.
9904 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
9905 (DECL_CONV_FN_P): Simplify.
9906 (DECL_OPERATOR): Remove.
9907 (language_to_string): Declare.
9908 * decl.c (duplicate_decls): Fix typo in comment.
9909 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
9910 (grok_op_properties): Use DECL_CONV_FN_P instead of
9911 IDENTIFIER_TYPENAME_P.
9912 * dump.c (dequeue_and_dump): Dump the language linkage of
9914 * error.c (language_to_string): Give it external linkage.
9915 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
9916 (implicitly_declare_fn): Set DECL_LANGUAGE.
9917 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
9918 IDENTIFIER_TYPENAME_P.
9919 (tsubst_decl): Likewise.
9920 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
9921 * semantics.c (finish_member_declaration): Don't mark members of
9922 classes declared in an extern "C" region as extern "C".
9924 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
9926 * decl2.c (qualified_lookup_using_namespace): Look through
9929 * decl.c (push_using_decl): Return the old decl on namespace level.
9931 2000-05-21 Mark Mitchell <mark@codesourcery.com>
9933 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
9934 (VTT_NAME_PREFIX): New macro.
9935 (CTOR_VTBL_NAME_PREFIX): Likewise.
9936 (get_ctor_vtbl_name): New function.
9937 * class.c (get_vtable_name): Simplify.
9938 (get_vtt_name): New function.
9939 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
9940 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
9941 when a virtual base becomes primary.
9942 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
9944 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
9945 additional parameters.
9946 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
9947 (initialize_array): New function.
9948 (build_vtt): Likewise.
9949 (build_vtt_inits): Likewise.
9950 (dfs_build_vtt_inits): Likewise.
9951 (dfs_fixup_binfo_vtbls): Likewise.
9952 (build_ctor_vtbl_group): Likewise.
9953 (initialize_vtable): Use initialize_array.
9954 (accumulate_vtbl_inits): Reimplement to handle construction
9956 (dfs_accumulate_vtbl_inits): Likewise.
9957 (bulid_vtbl_initializer): Adjust parameter name.
9958 * method.c (build_typename_overload): Remove #if 0'd code.
9959 (get_ctor_vtbl_name): New function.
9960 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
9961 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
9963 * cp-tree.h (struct lang_type): Remove search_slot.
9964 (CLASSTYPE_SEARCH_SLOT): Remove.
9965 (emit_base_init): Change prototype.
9966 (initialize_vtbl_ptrs): Likewise.
9967 (expand_indirect_vtbls_init): Likewise.
9968 (clear_search_slots): Remove.
9969 * decl.c (lang_mark_tree): Don't mark search_slot.
9970 * init.c (initialize_vtbl_ptrs): Simplify.
9971 (emit_base_init): Likewise.
9972 * search.c (struct vbase_info): Document decl_ptr.
9973 (convert_pointer_to_single_level): Remove.
9974 (dfs_find_vbases): Remove.
9975 (dfs_init_base_pointers): Simplify.
9976 (dfs_clear_vbase_slots): Remove.
9977 (dfs_vtable_path_unmark): New function.
9978 (init_vbase_pointers): Simplify.
9979 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
9980 (expand_indirect_vtbls_init): Simplify. Don't call
9981 mark_all_temps_used.
9982 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
9983 initialize_vtbl_ptrs.
9985 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
9987 * except.c: Add static prototypes.
9989 2000-05-20 H.J. Lu <hjl@gnu.org>
9991 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
9993 2000-05-19 Mark Mitchell <mark@codesourcery.com>
9995 Don't create a separate copy of virtual bases for the
9996 CLASSTYPE_VBASECLASSES list.
9997 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
9998 (BINFO_FOR_VBASE): Remove.
9999 (CANONICAL_BINFO): Adjust.
10000 (binfo_for_vbase): New function.
10001 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
10002 instead of BINFO_FOR_VBASE.
10003 (build_vbase_pointer): Likewise.
10004 (build_secondary_vtable): Likewise.
10005 (dfs_mark_primary_bases): Likewise.
10006 (mark_primary_bases): Likewise.
10007 (layout_nonempty_base_or_field): Likewise.
10008 (dfs_set_offset_for_shared_vbases): Likewise.
10009 (dfs_set_offset_for_unshared_vbases): Likewise.
10010 (layout_virtual_bases): Likewise. Adjust for changes to the
10011 CLASSTYPE_VBASECLASSES list.
10012 (dump_class_hierarchy_r): Use binfo_for_vbase
10013 instead of BINFO_FOR_VBASE.
10014 (dump_class_hierarchy): Likewise.
10015 (finish_vtbls): Likewise.
10016 (build_vtbl_initializer): Adjust for changes to the
10017 CLASSTYPE_VBASECLASSES list.
10018 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
10019 * decl.c (finish_destructor_body): Adjust for changes to the
10020 CLASSTYPE_VBASECLASSES list.
10021 * init.c (sort_base_init): Use binfo_for_vbase.
10022 (construct_virtual_bases): Adjust for changes to the
10023 CLASSTYPE_VBASECLASSES list.
10024 (expand_member_init): Use binfo_for_vbase.
10025 (build_vbase_delete): Adjust for changes to the
10026 CLASSTYPE_VBASECLASSES list.
10027 * method.c (do_build_copy_constructor): Likewise.
10028 * rtti.c (get_base_offset): Use binfo_for_vbase.
10029 (expand_class_desc): Remove #if 0'd code.
10030 * search.c (struct vbase_info): Remove vbase_types.
10031 (get_base_distance): Use binfo_for_vbase.
10032 (lookup_field_queue_p): Use CANONICAL_BINFO.
10033 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
10034 (get_pure_virtuals): Adjust for changes to the
10035 CLASSTYPE_VBASECLASSES list.
10036 (dfs_find_vbases): Use binfo_for_vbase.
10037 (dfs_init_vbase_pointers): Likewise.
10038 (init_vbase_pointers): Don't initialize vi.vbase_types.
10039 (virtual_context): Use binfo_for_vbase.
10040 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
10041 CLASSTYPE_VBASECLASSES list.
10042 (expand_indirect_vtbls_init): Simplify.
10043 (dfs_get_vbase_types): Don't replicate virtual bases.
10044 (find_vbase_instance): Use binfo_for_vbase.
10045 (binfo_for_vbase): New function.
10046 * typeck.c (get_delta_difference): Use binfo_for_vbase.
10048 2000-05-17 Mark Mitchell <mark@codesourcery.com>
10050 * decl2.c (finish_anon_union): Generalize error messages to handle
10051 anonymous structures.
10052 * init.c (perform_member_init): Remove `name' parameter.
10053 (build_field_list): New function.
10054 (sort_member_init): Handle anonymous union initialization order
10055 correctly. Check for multiple initializations of the same union.
10056 (emit_base_init): Don't look up fields by name here.
10057 (expand_member_init): Record the result of name lookup for future
10059 * typeck.c (build_component_ref): Fix formatting.
10061 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
10063 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
10064 * typeck.c (build_x_compound_expr): Replace warn_unused with
10067 * decl2.c (lang_decode_option): Update -Wall unused flags by
10068 calling set_Wunused.
10070 2000-05-16 Mark Mitchell <mark@codesourcery.com>
10072 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
10073 * init.c (dfs_vtable_path_unmark): Remove.
10074 * search.c (marked_new_vtable_p): Likewise.
10075 (unmarked_new_vtable_p): Likewise.
10076 (dfs_search_slot_nonempty_p): Likewise.
10077 (dfs_mark): Likewise.
10078 (dfs_vtable_path_unmark): Likewise.
10079 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
10080 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
10081 (dfs_init_vbase_pointers): Remove special-case new ABI code.
10082 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
10083 (init_vbase_pointers): Simplify.
10084 (expand_indirect_vtbls_init): Likewise.
10086 * class.c (copy_virtuals): New function.
10087 (build_primary_table): Use it.
10088 (build_secondary_vtable): Likewise.
10089 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
10090 indicate that no vcall offset is required.
10091 (add_virtual_function): Likewise.
10092 (modify_all_vtables): Likewise.
10093 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
10094 (dfs_accumulate_vtbl_inits): Likewise.
10095 (build_vtbl_initializer): Make changes to handle construction
10097 (dfs_build_vcall_offset_vtbl_entries): Likewise.
10098 (build_rtti_vtbl_entries): Likewise.
10099 (build_vtable_entries): Handle a NULL vcall_index.
10101 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
10103 * decl2.c (lang_decode_option): Fix thinko.
10105 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
10107 * except.c (check_handlers): New fn.
10108 * cp-tree.h: Declare it.
10109 * semantics.c (finish_handler_sequence): Call it.
10110 (finish_function_handler_sequence): Likewise.
10111 (finish_handler_parms): Set TREE_TYPE on the handler.
10112 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
10113 * search.c (get_base_distance_recursive): If protect>1, ignore
10115 (get_base_distance): Don't reduce watch_access.
10117 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
10119 * lex.c: #include diagnostic.h.
10120 (lang_init_options): Set default prefixing rules.
10122 * lang-options.h: Add -fdiagnostics-show-location=.
10124 * decl2.c: #include diagnostic.h.
10125 (lang_decode_option): Handle -fdiagnostics-show-location=.
10127 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
10129 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
10130 * vec.cc: Revert my 2000-05-07 change.
10132 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
10134 * class.c (check_field_decls): Complain about non-static data
10135 members with same name as class in class with constructor.
10137 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
10139 * decl.c (grokdeclarator): Allow non-static data members with
10140 same name as class.
10142 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10144 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
10145 and pending_inline.filename. Update prototypes.
10146 * decl.c (define_label): Constify filename parameter.
10147 * decl2.c (warn_if_unknown_interface): Constify local char *.
10148 * input.c Constify input_source.filename. Don't declare
10149 input_filename or lineno. Constify filename parameter to feed_input.
10150 * lex.c (init_parse): Constify parameter and return value.
10151 (cp_pragma_interface, cp_pragma_implementation): Constify
10153 (reinit_parse_for_method, reinit_parse_for_block,
10154 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
10155 Constify local char *.
10156 * pt.c: Don't declare lineno or input_filename.
10157 (print_template_context, tsubst_friend_function, tsubst_decl,
10158 tsubst, instantiate_decl): Constify local char *.
10159 * semantics.c (expand_body): Constify local char *.
10160 * tree.c (build_srcloc): Constify filename parameter.
10161 * typeck.c (c_expand_asm_operands): Constify filename
10164 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
10166 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
10167 offsetof expansion.
10169 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
10171 * inc/cxxabi.h: Fix typos in comment.
10172 (__base_class_info::__offset): Use a static_cast.
10174 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
10176 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
10177 of std::size_t and std::ptrdiff_t respectively.
10178 * tinfo.cc: Likewise.
10179 * vec.cc: Likewise.
10181 2000-05-06 Richard Henderson <rth@cygnus.com>
10183 * typeck.c (build_c_cast): Don't warn integer->pointer size
10184 mismatch for constants.
10186 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
10188 * rtti.c (ptmd_initializer): Set non-public, if class is
10191 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
10192 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10193 __cxa_vec_delete): Likewise.
10194 * tinfo.cc (__dynamic_cast): Likewise.
10195 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10196 __cxa_vec_delete): Likewise.
10198 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10200 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
10201 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
10202 (lang_decl_flags): Add vcall_offset.
10203 (THUNK_VCALL_OFFSET): Use it.
10204 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
10205 * method.c (make_thunk): Create the lang_decl here, not in
10207 (emit_thunk): Make generic thunks into ordinary functions once
10208 they have been fed to expand_body.
10209 * semantics.c (expand_body): Set current_function_is_thunk here.
10211 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10213 * class.c (update_vtable_entry_for_fn): Prototype.
10215 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
10218 * search.c (dfs_build_inheritance_graph_order): Prototype.
10220 2000-05-04 Mark Mitchell <mark@codesourcery.com>
10222 * cp-tree.h (special_function_kind): Add various kinds of
10224 (special_function_p): New function.
10225 * class.c (overrides): Don't let one kind of destructor override
10227 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
10228 whether or not to instantiate a template.
10229 * tree.c (special_function_p): Define.
10231 2000-05-03 Mark Mitchell <mark@codesourcery.com>
10233 * cp-tree.def (THUNK_DECL): Remove.
10234 * cp-tree.h (DECL_THUNK_P): New macro.
10235 (DECL_NON_THUNK_FUNCTION_P): Likewise.
10236 (DECL_EXTERN_C_FUNCTION_P): Likewise.
10237 (SET_DECL_THUNK_P): Likewise.
10238 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
10239 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
10240 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
10241 * decl.c (decls_match): Use DECL_EXTERN_C_P.
10242 (duplicate_decls): Likewise.
10243 (pushdecl): Likewise. Adjust thunk handling.
10244 (grokfndecl): Use DECL_EXTERN_C_P.
10245 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
10246 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
10247 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
10248 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
10249 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
10250 DECL_NO_STATIC_CHAIN.
10251 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
10252 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
10253 * search.c (covariant_return_p): Remove THUNK_DECL handling.
10256 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10258 * tree.c (walk_tree): Set lineno.
10260 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10262 * exception.cc: Update license notice.
10263 * new.cc: Likewise.
10264 * new1.cc: Likewise.
10265 * new2.cc: Likewise.
10266 * tinfo.cc: Likewise.
10267 * tinfo2.cc: Likewise.
10268 * vec.cc: Likewise.
10269 * inc/cxxabi.h: Likewise.
10270 * inc/exception: Likewise.
10271 * inc/new: Likewise.
10272 * inc/new.h: Likewise.
10273 * inc/typeinfo: Likewise.
10275 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
10277 * tree.c (build_target_expr_with_type): If we already have a
10278 TARGET_EXPR, just return it.
10280 * optimize.c (initialize_inlined_parameters): Don't generate an
10281 EXPR_STMT if we can just use DECL_INITIAL.
10282 * decl.c (emit_local_var): Only make the initialization a
10283 full-expression if stmts_are_full_exprs_p.
10285 2000-05-01 Mark Mitchell <mark@codesourcery.com>
10287 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
10289 * call.c (standard_conversion): Use it.
10290 (direct_reference_binding): Likewise.
10291 (build_over_call): Likewise.
10292 (is_properly_derived_from): Likewise.
10293 (compare_ics): Likewise.
10294 * class.c (resolves_to_fixed_type_p): Likewise.
10295 * optimize.c (declare_return_variable): Likewise.
10296 * pt.c (is_specialization_of): Likewise.
10298 * typeck.c (comp_target_parms): Likeiwse.
10299 (build_static_cast): Likewise.
10300 (build_reinterpret_cast): Likewise.
10301 (build_const_cast): Likewise.
10302 (comp_ptr_ttypes_real): Likewise.
10303 (comp_ptr_ttypes_const): Likewise.
10304 * typeck2.c (process_init_constructor): Likewise.
10306 2000-04-30 Scott Snyder <snyder@fnal.gov>
10308 * decl.c (finish_destructor_body): Use the base destructor when
10309 destroying virtual bases.
10311 2000-04-30 Mark Mitchell <mark@codesourcery.com>
10313 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
10315 * optimize.c (struct inline_data): Add target_exprs field.
10316 (declare_return_variable): When a function returns an aggregate,
10317 use the variable declared in the TARGET_EXPR as the remapped
10319 (expand_call_inline): Update the pending target_exprs stack.
10320 (optimize_function): Initialize the stack.
10322 * decl2.c (finish_file): Fix typo in comment.
10324 * method.c (emit_thunk): Don't try to return a `void' value.
10326 * optimize.c (initialize_inlined_parameters): If the parameter is
10327 addressable, we need to make a new VAR_DECL, even if the
10328 initializer is constant.
10330 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
10332 * decl.c (grok_op_properties): Add an extra check of argtypes.
10334 2000-04-27 Mark Mitchell <mark@codesourcery.com>
10336 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
10338 (initialize_inlined_parameters): Try to avoid creating new
10341 2000-04-27 Alex Samuel <samuel@codesourcery.com>
10343 * lex.c (my_get_run_time): Remove.
10344 (init_filename_times): Use get_run_time instead of my_get_run_time.
10345 (check_newline): Likewise.
10346 (dump_time_statistics): Likewise.
10347 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
10348 of computing elapsed time explicitly.
10350 2000-04-26 Mark Mitchell <mark@codesourcery.com>
10352 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
10353 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
10354 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
10355 before calling decl_constant_value.
10356 * class.c (check_bitfield_decl): Likewise.
10357 * cvt.c (ocp_convert): Likewise.
10358 (convert): Likewise.
10359 * decl.c (compute_array_index_type): Likewise.
10360 (build_enumerator): Likewise.
10361 * decl2.c (check_cp_case_value): Likewise.
10362 * pt.c (convert_nontype_argument): Likewise.
10363 (tsubst): Likewise.
10364 * typeck.c (decay_conversion): Likewise.
10365 (build_compound_expr): Likewise.
10366 (build_reinterpret_cast): Likewise.
10367 (build_c_cast): Likewise.
10368 (convert_for_assignment): Likewise.
10370 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
10372 * decl.c (finish_function): Don't play games with DECL_INLINE.
10374 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
10376 * ir.texi: Correct typo.
10378 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10380 * decl.c (grokdeclarator): Reject VLAs as members.
10382 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
10384 * call.c (standard_conversion): Accept conversion between
10387 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
10389 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
10391 * decl2.c (finish_file): Remove double setup for accounting
10394 2000-04-24 Robert Lipe <robertlipe@usa.net>
10396 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
10398 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
10400 * new.cc (set_new_handler): Needs to be in std::.
10402 2000-04-23 Mark Mitchell <mark@codesourcery.com>
10404 * cp-tree.h (lang_decl): Remove pretty_function_p.
10405 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
10406 language-specific node.
10407 * decl.c (cp_make_fname_decl): Use build_decl, not
10408 build_lang_decl, to build the variables.
10409 (grokvardecl): Don't call build_lang_decl for local variables in
10411 (grokdeclarator): Don't call build_lang_decl for local type
10412 declarations in templates.
10413 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
10414 zero'd memory, rather than calling memset.
10415 * pt.c: Include hashtab.h.
10416 (local_specializations): New variable.
10417 (retrieve_local_specialization): Use it.
10418 (register_local_specialization): Likewise.
10419 (tsubst_decl): Don't assume local variables have
10420 DECL_LANG_SPECIFIC.
10421 (instantiate_decl): Set up local_specializations.
10422 * Makefile.in (HTAB_H): New variable.
10424 2000-04-23 Richard Henderson <rth@cygnus.com>
10426 * typeck.c (c_expand_asm_operands): Restore the original
10427 contents of the output list.
10429 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
10431 * ir.texi: Document complex number representation.
10433 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
10435 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
10436 (target_incomplete_p): New function.
10437 (tinfo_base_init): Create comdat NTBS name variable.
10438 (ptr_initializer): Add non_public parameter. Calculate it.
10439 (ptmd_initializer): Likewise.
10440 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
10441 (create_real_tinfo_var): Add non_public parameter. Use it.
10442 Push proxy into global namespace.
10443 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
10445 * inc/typeinfo (type_info::before, type_info::operator==):
10446 Compare __name addresses.
10448 * tinfo2.cc: Remove new-abi builtins comment.
10450 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
10452 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
10454 * call.c (joust): Exit early if we get the same function, too.
10456 * decl2.c (key_method): Return NULL_TREE for template classes.
10457 (import_export_class): Don't need to check for template classes.
10459 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
10461 * lex.c: Remove references to cccp.c.
10463 2000-04-18 Mark Mitchell <mark@codesourcery.com>
10465 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
10466 volatile_memfunc. Add destructor_attr. Adjust dummy.
10467 (DECL_DESTRUCTOR_P): Use destructor_attr.
10468 (DECL_CONST_MEMFUNC_P): Reimplement.
10469 (DECL_VOLATILE_MEMFUNC_P): Remove.
10470 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
10471 (overrides): Use DECL_DESTRUCTOR_P.
10472 (check_for_override): Likewise.
10473 * decl.c (start_function): Likewise.
10474 * decl2.c (grokfclassfn): Likewise.
10475 (check_classfn): Likewise.
10476 (grok_function_init): Likewise.
10478 2000-04-17 Mark Mitchell <mark@codesourcery.com>
10480 * decl2.c (grokfield): Issue error on illegal data member
10483 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
10485 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
10487 2000-04-16 Mark Mitchell <mark@codesourcery.com>
10489 * class.c (build_vtable_entry): Don't build thunks for type-info
10492 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
10494 * decl.c (decls_match): Allow a redeclaration of a builtin to
10495 specify args while the builtin did not.
10497 2000-04-15 Mark Mitchell <mark@codesourcery.com>
10499 * cp-tree.def (THUNK_DECL): Add to documentation.
10500 * cp-tree.h (flag_huge_objects): Declare.
10501 * class.c (modify_vtable_entry): Tidy.
10502 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
10503 Calculate delta appropriately for the new ABI.
10504 (dfs_modify_vtables): Use it.
10505 (modify_all_vtables): Fix thinko in code to add overriding copies
10506 of functions to primary vtables.
10507 (build_clone): Fix typo in comment.
10508 (clone_function_decl): Correct order of destructors in vtable.
10509 (build_vbase_offset_vtbl_entries): Adjust comment.
10510 (dfs_vcall_offset_queue_p): Remove.
10511 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
10512 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
10513 (build_vtable_entry): Correct check for pure virtual functions.
10514 Don't declare flag_huge_objects.
10515 * decl.c (flag_huge_objects): Remove declaration.
10516 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
10517 Use int_size_in_bytes.
10518 (emit_thunk): Handle vcall offset thunks.
10520 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10522 * decl2.c (parse_time, varconst_time): Delete declarations.
10523 (finish_file): Delete LINENO declaration.
10524 START_TIME and THIS_TIME now long.
10526 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
10528 * class.c (build_base_field): Reformat comment.
10530 * inc/cxxabi.h (stddef.h): Comment inclusion.
10531 (__base_class_info::__offset): Comment shift.
10533 2000-04-12 Mark Mitchell <mark@codesourcery.com>
10535 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
10536 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
10537 (cp_push_exception_identifier): New macro.
10538 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
10539 (DECL_BASE_DESTRUCTOR_P): Likewise.
10540 (DECL_DELETING_DESTRUCTOR_P): Likewise.
10541 (get_vtbl_decl_for_binfo): Fix formatting.
10542 (in_charge_arg_for_name): New macro.
10543 (maybe_build_cleanup_and_delete): Remove declaration.
10544 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
10545 (in_charge_arg_for_name): New function.
10546 (build_new_method_call): Use it. Handle cloned destructors.
10547 (build_clone): Don't make the base constructor virtual.
10548 Automatically defer generated functions.
10549 (clone_function_decl): Handle destructors, too.
10550 (clone_constructors_and_destructors): Likewise.
10551 (create_vtable_ptr): Don't create a vtable entry for a cloned
10553 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
10554 (initialize_predefined_identifiers): Update appropriately.
10555 (finish_destructor_body): Simplify.
10556 (maybe_build_cleanup_and_delete): Remove.
10557 * except.c (expand_throw): Handle new-ABI destructors.
10558 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
10559 (build_dtor_call): New function.
10560 (build_delete): Use it. Simplify.
10561 * optimize.c (maybe_clone_body): Handle destructors.
10562 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
10564 * exception.cc (cleanup_fn): New typedef.
10565 (CALL_CLEANUP): New macro.
10566 (cp_eh_info): Use them.
10567 (__cp_push_exception): Likewise.
10568 (__cp_pop_exception): Likewise.
10570 2000-04-11 Mark Mitchell <mark@codesourcery.com>
10572 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
10573 (complete_dtor_identifier): New macro.
10574 (CLASSTYPE_FIRST_CONVERSION): Remove.
10575 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
10576 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
10577 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
10578 (CLASSTYPE_CONSTRUCTORS): Likewise.
10579 (CLASSTYPE_DESTRUCTORS): Likewise.
10580 (lang_decl): Add cloned_function.
10581 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
10582 (DECL_BASE_CONSTRUCTOR_P): Likewise.
10583 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
10584 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
10585 (DECL_CLONED_FUNCTION_P): Likewise.
10586 (DECL_CLONED_FUNCTION): Likewise.
10587 (clone_function_decl): Declare.
10588 (maybe_clone_body): Likewise.
10589 * call.c (build_user_type_conversion_1): Call complete object
10590 constructors in the new ABI.
10591 (build_new_method_call): Don't add in-charge parameters under the
10593 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
10594 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
10595 CLASSTYPE_DESTRUCTOR_SLOT.
10596 (build_clone): New function.
10597 (clone_function_decl): Likewise.
10598 (clone_constructors_and_destructors): Likewise.
10599 (check_bases_and_members): Use it.
10600 * decl.c (iniitialize_predefined_identifiers): Initialize
10601 complete_dtor_identifier.
10602 (finish_function): Don't add extra code to a clone.
10603 (lang_mark_tree): Mark cloned_function.
10604 * decl2.c (mark_used): Don't bother trying to instantiate things
10606 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
10607 * method.c (set_mangled_name_for_decl): Don't treat clones as
10609 (synthesize_method): Sythesize cloned functions, not the clones.
10610 * optimize.c (inline_data): Update comment on ret_label.
10611 (remap_block): Don't assume DECL_INITIAL exists.
10612 (copy_body_r): Allow ret_label to be NULL.
10613 (maybe_clone_body): Define.
10614 * pt.c (tsubst_decl): Handle clones.
10615 (instantiate_clone): New function.
10616 (instantiate_template): Use it.
10617 (set_mangled_name_for_template_decl): Don't treat clones as
10619 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
10620 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
10621 * semantics.c (expand_body): Clone function bodies as necessary.
10623 * optimize.c (remap_decl): Avoid sharing structure for arrays
10624 whose size is only known at run-time.
10625 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
10627 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
10628 to has_in_charge_parm_p.
10629 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
10630 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
10631 (DECL_COPY_CONSTRUCTOR_P): New macro.
10632 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
10633 (build_user_type_conversion_1): Likewise.
10634 (convert_like_real): Likewise.
10635 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
10636 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
10637 (copy_args_p): Likewise.
10638 (grok_ctor_properties): Likewise.
10639 (start_function): Likewise.
10640 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
10641 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
10642 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
10643 * method.c (do_build_copy_constructor): Use
10644 DECL_HAS_IN_CHARGE_PARM_P.
10645 (synthesize_method): Likewise.
10646 * pt.c (instantiate_template): Remove goto.
10647 * tree.c (build_cplus_method_type): Remove mention of obstacks in
10650 * cp-tre.h (finish_function): Change prototype.
10651 * decl.c (end_cleanup_fn): Adjust caller.
10652 (finish_function): Take only one parameter.
10653 * decl2.c (finish_objects): Adjust caller.
10654 (finish_static_storage_duration_function): Likewise.
10655 * method.c (emit_thunk): Likewise.
10656 * parse.y: Likewise.
10657 * parse.c: Regenerated.
10658 * pt.c (instantiate_decl): Likewise.
10659 * rtti.c (synthesize_tinfo_fn): Likewise.
10660 * semantics.c (expand_body): Likewise.
10662 * cp-tree.h (copy_decl): New function.
10663 * class.c (finish_struct_1): Use it.
10664 * lex.c (copy_decl): Define it.
10665 * pt.c (tsubst_decl): Likewise.
10666 * tree.c (copy_template_template_parm): Likewise.
10668 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
10669 has_nonpublic_assign_ref.
10670 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
10671 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
10672 * class.c (finish_struct_methods): Don't set
10673 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
10674 (interface_only): Don't declare.
10675 (interface_unknown): Likewise.
10677 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10679 * tree.h (HAVE_TEMPLATES): Remove definition.
10680 * lang-options.h (-fthis-is-variable): Remove documentation.
10682 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
10684 * class.c (instantiate_type): Handle object-relative template-id.
10686 * semantics.c (finish_expr_stmt): Call convert_to_void here.
10687 * decl.c (cplus_expand_expr_stmt): Not here.
10689 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
10690 Initialize exprtype earlier.
10692 * parse.y (fn.def1): Check for defining types in return types.
10694 * decl.c (check_tag_decl): Notice extra fundamental types.
10695 Diagnose empty decls in classes, too.
10697 * decl.c (grokdeclarator): Don't override an anonymous name if no
10698 declarator was given.
10700 * cvt.c (convert_to_void): Call resolve_offset_ref.
10702 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
10704 * decl2.c (decl_namespace): Handle getting a type.
10706 * typeck.c (build_c_cast): Re-enable warning for cast between
10707 pointer and integer of different size.
10709 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
10711 * inc/cxxabi.h (__pointer_type_info): Add restrict and
10713 (__pointer_type_info::__pointer_catch): New virtual function.
10714 (__pointer_to_member_type_info): Derive from
10715 __pointer_type_info. Adjust.
10716 (__pointer_to_member_type_info::__do_catch): Remove.
10717 (__pointer_to_member_type_info::__is_pointer_p): Declare.
10718 (__pointer_to_member_type_info::__pointer_catch): Declare.
10719 * rtti.c (qualifier_flags): Add restrict flag.
10720 (ptmd_initializer): Reorder members.
10721 (create_tinfo_types): Expand comments. Reorder
10722 ptmd_desc_type_node members.
10723 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
10725 (__pointer_type_info::__do_catch): Move specific code into
10726 __pointer_catch. Call it.
10727 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
10728 specific catch checking. Fix void conversion check.
10729 (__pointer_to_member_type_info::__do_catch): Remove.
10730 (__pointer_to_member_type_info::__pointer_catch): Implement.
10732 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
10734 * lex.c (init_parse): Remove traces of classof and headof.
10735 * decl2.c (flag_operator_names): Default to 1.
10736 (lang_decode_option): Do not set it for -ansi.
10738 2000-04-09 Mark Mitchell <mark@codesourcery.com>
10740 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
10741 (DECL_MAIN_VARIANT): Remove.
10742 * decl.c (duplicate_decls): Don't set it.
10743 (start_function): Likewise.
10744 (lang_mark_tree): Don't mark it.
10745 * decl2.c (defer_fn): Don't use it.
10746 * lex.c (retrofit_lang_decl): Don't set it.
10747 * pt.c (tsubst_decl): Likewise.
10748 * ptree.c (print_lang_decl): Don't print it.
10749 * typeck.c (mark_addressable): Don't use it.
10751 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10753 * vec.cc: Include <new> and <exception>.
10754 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
10755 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
10757 (__cxa_vec_delete): Catch dtor exceptions.
10759 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
10761 Prepend __ to implementation defined names.
10762 * inc/typeinfo (type_info): Rename _name to __name.
10763 (type_info::type_info): Rename parameter.
10764 (type_info::operator==, type_info::operator!=,
10765 type_info::before): Likewise.
10766 (type_info::is_pointer_p, type_info::is_function_p,
10767 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
10770 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
10771 (__pointer_type_info::__pointer_type_info): Likewise.
10772 (__pointer_type_info::is_pointer_p,
10773 __pointer_type_info::do_catch): Prepend __. Rename parameters.
10774 (__array_type_info::__array_type_info): Rename parameters.
10775 (__function_type_info::__function_type_info): Likewise.
10776 (__function_type_info::is_function_p): Prepend __.
10777 (__enum_type_info::__enum_type_info): Rename parameters.
10778 (__pointer_to_member_type_info::__pointer_to_member_type_info):
10780 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
10782 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
10783 (__class_type_info::__class_type_info): Rename parameters.
10784 (__class_type_info::sub_kind): Prepend __. Adjust member names.
10785 (__class_type_info::upcast_result,
10786 __class_type_info::dyncast_result): Prepend __. Move definition
10788 (__class_type_info::do_upcast, __class_type_info::do_catch,
10789 __class_type_info::find_public_src,
10790 __class_type_info::do_dyncast,
10791 __class_type_info::do_find_public_src): Prepend __. Rename
10793 (__si_class_type_info::__si_class_type_info): Rename parameters.
10794 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
10795 __si_class_type_info::do_find_public_src): Prepent __. Rename
10797 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
10798 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
10799 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
10801 (__dynamic_cast): Rename parameters.
10802 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
10803 type_info::do_catch, type_info::do_upcast): Prepend __.
10804 (contained_p, public_p, virtual_p, contained_public_p,
10805 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
10806 (__class_type_info::do_catch,
10807 __class_type_info::do_upcast): Prepend __. Adjust.
10808 (__class_type_info::__upcast_result,
10809 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
10811 (__class_type_info::find_public_src): Prepend __. Adjust.
10812 (__class_type_info::do_find_public_src,
10813 __si_class_type_info::do_find_public_src,
10814 __vmi_class_type_info::do_find_public_src): Likewise.
10815 (__class_type_info::do_dyncast,
10816 __si_class_type_info::do_dyncast,
10817 __vmi_class_type_info::do_dyncast): Likewise.
10818 (__class_type_info::do_upcast,
10819 __si_class_type_info::do_upcast,
10820 __vmi_class_type_info::do_upcast): Likewise.
10821 (__dynamic_cast): Adjust.
10822 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
10823 (__function_type_info::is_function_p): Likewise.
10824 (__pointer_type_info::do_catch): Likewise. Adjust.
10825 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
10826 (__throw_type_match_rtti_2): Adjust.
10827 (__is_pointer): Adjust.
10829 2000-04-08 Mark Mitchell <mark@codesourcery.com>
10831 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
10832 (complete_ctor_identifier): New macro.
10833 (special_function_kind): Add sfk_copy_constructor and
10834 sfk_assignment_operator.
10835 (LOOKUP_HAS_IN_CHARGE): Remove.
10836 (cons_up_default_function): Rename to ...
10837 (implicitly_declare_fn): ... this.
10838 * call.c (build_new_method_call): Add in-charge parameters for
10840 * class.c (add_implicitly_declared_members): Change parameter name
10841 from cant_have_assignment to cant_have_const_assignment.
10842 Replace calls to cons_up_default_function to implicitly_declare_fn.
10843 * cvt.c (ocp_convert): Use complete_ctor_identifier.
10844 * decl.c (initialize_predefined_identifiers): Initialize it.
10845 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
10846 complex expression.
10847 * init.c (expand_default_init): Don't calculate the in-charge
10849 (build_new_1): Likewise.
10850 * lex.c (cons_up_default_function): Move to method.c.
10851 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
10852 (implicitly_declare_fn): New function.
10853 * typeck.c (build_static_cast): Use complete_ctor_identifier.
10854 (build_modify_expr): Likewise.
10855 * typeck2.c (build_functional_cast): Likewise.
10857 Under the new ABI, constructors don't return `this'.
10858 * cp-tree.h (warn_reorder): Declare.
10859 (special_function_kind): New enum.
10860 (global_base_init_list): Remove declaration.
10861 (emit_base_init): Don't return a value.
10862 (check_base_init): Don't declare.
10863 (is_aggr_typedef): Likewise.
10864 * decl.c (check_special_function_return_type): New function.
10865 (return_types): Remove.
10866 (grokdeclarator): Use check_special_function_return_type.
10867 (start_function): Don't initialize ctor_label under the new ABI.
10868 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
10869 * init.c (begin_init_stmts): Move to top of file.
10870 (finish_init_stmts): Likewise.
10871 (warn_reorder): Don't declare.
10872 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
10874 (check_base_init): Remove.
10875 (is_aggr_typedef): Likewise.
10876 (build_new_1): Don't use the return value of a constructor.
10877 * semantics.c (setup_vtbl_ptr): Don't use the return value
10879 * typeck.c (check_return_expr): Don't magically convert return
10880 statements into `return this' in constructors under the new ABI.
10882 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
10883 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
10884 (base_ctor_identifier): New macro.
10885 (base_dtor_identifier): Likewise.
10886 (deleting_dtor_identifier): Likewise.
10887 * decl.c: Don't include obstack.h.
10888 (obstack_chunk_alloc): Don't define.
10889 (obstack_chunk_free): Likewise.
10890 (struct predefined_identifier): New type.
10891 (initialize_predefined_identifiers): New function.
10892 (init_decl_processing): Use it.
10893 (debug_temp_inits): Remove.
10894 (start_method): Don't call preserve_data.
10895 (hack_incomplete_structures): Update comment.
10896 * init.c (init_init_processing): Don't initialize
10898 (build_offset_rf): Remove dead code.
10899 (build_delete): Use CLASSTYPE_N_BASECLASSES.
10900 * search.c (init_search_processing): Don't initialize
10903 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10905 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
10906 some sign_compare warnings.
10908 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10910 Rename abi::__vmi_class_type_info members.
10911 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
10912 base_list, detail_masks members to vmi_flags, vmi_base_count,
10913 vmi_bases and vmi_flags_masks respectively.
10914 (__vmi_class_type_info::vmi_flags_masks): Rename
10915 details_unknown_mask to flags_unknown_mask.
10916 * tinfo.cc (__class_type_info::do_upcast): Adjust.
10917 (__vmi_class_type_info::do_find_public_src): Adjust.
10918 (__vmi_class_type_info::do_dyncast): Adjust.
10919 (__vmi_class_type_info::do_upcast): Adjust.
10921 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
10923 * tinfo.cc (convert_to_base): New function.
10924 (get_vbase_offset): Remove. Move into convert_to_base.
10925 (__vmi_class_type_info::do_find_public_src): Adjust.
10926 (__vmi_class_type_info::do_dyncast): Adjust.
10927 (__vmi_class_type_info::do_upcast): Adjust.
10929 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
10931 * tinfo.cc (operator=): Use __builtin_strcmp.
10932 * tinfo2.cc (before): Likewise.
10934 2000-04-06 Mark Mitchell <mark@codesourcery.com>
10936 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
10937 (DECL_SAVED_INLINE): Rename to ...
10938 (DECL_DEFERRED_FN): ... this.
10939 (in_function_p): Remove declaration.
10940 (mark_inline_for_output): Rename to ...
10941 (defer_fn): ... this.
10942 * decl.c (finish_function): Adjust call to mark_inline_for_output.
10943 (in_function_p): Remove definition.
10944 * decl2.c (saved_inlines): Rename to ...
10945 (deferred_fns): ... this.
10946 (saved_inlines_used): Rename to ...
10947 (deferred_fns_used): ... this.
10948 (mark_inline_for_output): Rename to ...
10949 (defer_fn): ... this.
10950 (finish_file): Adjust accordingly.
10951 (init_decl2): Likewise.
10952 * lex.c (cons_up_default_function): Likewise.
10953 * pt.c (mark_decl_instantiated): Likewise.
10954 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
10956 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
10957 * semantics.c (expand_body): Defer more functions.
10959 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10961 * vec.cc: New file.
10962 * Make-lang.in (CXX_LIB2FUNCS): Add it.
10964 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
10965 __cxa_vec_delete): Declare.
10967 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
10969 * rtti.c (dfs_class_hint_mark): New static function.
10970 (dfs_class_hint_unmark): New static function.
10971 (class_hint_flags): Use them.
10973 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
10975 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
10977 2000-04-05 Mark Mitchell <mark@codesourcery.com>
10979 * cp-tree.h (instantiate_decl): Change prototype.
10980 * decl2.c (mark_used): Adjust call.
10981 * optimize.c (inlinable_function_p): Adjust handling of templates.
10982 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
10983 (do_type_instantiation): Likewise.
10984 (instantiate_decl): Defer more templates.
10985 (instantiate_pending_templates): Adjust logic to handle inline
10988 * Makefile.in (GGC_H): New variable. Use it throughout in place
10991 * call.c: Don't include obstack.h. Include ggc.h.
10992 (obstack_chunk_alloc): Don't define.
10993 (obstack_chunk_free): Likewise.
10994 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
10995 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
10996 (pop_switch): Free it.
10998 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
11000 * dump.c (dequeue_and_dump): Don't try to print the bit_position
11001 if we don't have a DECL_FIELD_OFFSET.
11003 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
11005 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
11006 special_function_p.
11008 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11010 * cfns.gperf (hash, libc_name_p): Prototype.
11012 * rtti.c (build_dynamic_cast_1): Constification.
11014 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
11016 * semantics.c (deferred_type_access_control): Prototype.
11018 2000-04-04 Mark Mitchell <mark@codesourcery.com>
11020 Correct many new ABI issues regarding vbase and vcall offset
11022 * cp-tree.h (BINFO_VTABLE): Document.
11023 (struct lang_type): Tweak formatting.
11024 (BINFO_PRIMARY_BINFO): Add to documentation.
11025 (CLASSTYPE_VSIZE): Fix typo in comment.
11026 (CLASSTYPE_VBASECLASSES): Update documentation.
11027 (BINFO_VBASE_MARKED): Remove.
11028 (SET_BINFO_VBASE_MARKED): Likewise.
11029 (CLEAR_BINFO_VBASE_MARKED): Likewise.
11030 (BINFO_FIELDS_MARKED): Remove.
11031 (SET_BINFO_FIELDS_MARKED): Likewise.
11032 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
11033 (enum access_kind): New enumeration.
11034 (num_extra_vtbl_entries): Remove declaration.
11035 (size_extra_vtbl_entries): Likewise.
11036 (get_vtbl_decl_for_binfo): New function.
11037 (dfs_vbase_unmark): Remove declaration.
11038 (mark_primary_bases): Likewise.
11039 * class.c (SAME_FN): Remove.
11040 (struct vcall_offset_data_s): Move definition.
11041 (build_vbase_pointer): Use `build', not `build_binary_op', to
11042 access the vbase pointer under the new ABI.
11043 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
11044 (build_primary_vtable): Likewise.
11045 (dfs_mark_primary_bases): Move here from search.c.
11046 (mark_primary_bases): Likewise.
11047 (determine_primary_bases): Under the new ABI, don't make a base
11048 class a primary base just because we don't yet have any virtual
11050 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
11051 (num_vfun_entries): Remove.
11052 (dfs_count_virtuals): Likewise.
11053 (num_extra_vtbl_entries): Likewise.
11054 (size_extra_vtbl_entries): Likewise.
11055 (layout_virtual_bases): Iterate in inheritance graph order under
11057 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
11058 indicate that a vfield is present.
11059 (init_class_processing): Initialize access_public_node, etc., from
11061 (get_vtbl_decl_for_binfo): New function.
11062 (dump_class_hierarchy_r): Likewise.
11063 (dump_class_hierarchy): Use it.
11064 (finish_vtbls): Build the vtbls in inheritance graph order.
11065 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
11066 (initialize_vtable): Use get_vtbl_decl_for_binfo.
11067 (accumulate_vtbl_inits): Add comments explaining why a pre-order
11069 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
11070 where the vptr points, even for primary vtables.
11071 (build_vtbl_initializer): Adjust handling of vbase and vcall
11073 (build_vcall_and_vbase_vtable_entries): New function.
11074 (dfs_build_vbase_offset_vtbl_entries): Remove.
11075 (build_vbase_offset_vtbl_entries): Reimplement.
11076 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
11077 were already handled in a primary base class vtable.
11078 (build_vcall_offset_vtbl_entries): Adjust.
11079 (build_rtti_vtbl_entries): Adjust.
11080 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
11081 * init.c (expand_virtual_init): Simplify.
11082 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
11083 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
11084 * search.c (BINFO_ACCESS): New macro.
11085 (SET_BINFO_ACCESS): Likewise.
11086 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
11087 (access_in_type): Likewise.
11088 (dfs_accessible_p): Likewise.
11089 (protected_accessible_p): Likewise.
11090 (lookup_fnfields_1): Adjust documentation.
11091 (dfs_mark_primary_bases): Move to class.c
11092 (mark_primary_bases): Likewise.
11093 (dfs_vbase_unmark): Remove.
11094 (virtual_context): Use BINFO_FOR_VBASE.
11095 (dfs_get_vbase_types): Simplify.
11096 (dfs_build_inheritance_graph_order): New function.
11097 (get_vbase_types): Use it.
11098 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
11100 * tinfo.cc (get_vbase_offset): New function.
11101 (__vmi_class_type_info::do_find_public_src): Use it.
11102 (__vmi_class_type_info::do_dyncast): Likewise.
11103 (__vmi_class_type_info::do_upcast): Likewise.
11105 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
11107 * lang-specs.h: Pass -fno-show-column to the preprocessor.
11109 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
11111 * rtti.c (class_hint_flags): Rename flags.
11112 (class_initializer): Remove flags.
11113 (synthesize_tinfo_var): Combine offset and flags. Add flags
11114 for __vmi_class_type_info.
11115 (create_tinfo_types): Remove flags from __class_type_info and
11116 __si_class_type_info. Merge flags and offset from
11117 base_class_type_info.
11118 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
11119 (__base_class_info::is_virtual_p): Adjust.
11120 (__base_class_info::is_public_p): Adjust.
11121 (__base_class_info::offset): New accessor.
11122 (__class_type_info::details): Remove member.
11123 (__class_type_info::__class_type_info): Lose details.
11124 (__class_type_info::detail_masks): Remove.
11125 (__si_class_type_info::__si_class_type_info): Lose details.
11126 (__vmi_class_type_info::details): New member.
11127 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
11128 (__vmi_class_type_info::detail_masks): New member.
11129 * tinfo.cc (__class_type_info::do_upcast): Initialize result
11130 with unknown_details_mask.
11131 (__vmi_class_type_info::do_find_public_src): Adjust
11132 (__vmi_class_type_info::do_dyncast): Adjust.
11133 (__vmi_class_type_info::do_upcast): Set result details, if
11135 (__dynamic_cast): Temporarily #if out optimization.
11137 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
11139 * rtti.c (get_tinfo_decl): Mark used.
11140 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
11141 mark as dealt with, if we output it.
11143 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11145 * class.c: Reorganize to put virtual function table initialization
11146 machinery at the end of the file.
11148 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
11150 * class.c (finish_struct): Use bitsize_zero_node.
11151 * pt.c (instantiate_class_template): Likewise.
11153 2000-03-28 Mark Mitchell <mark@codesourcery.com>
11155 Put RTTI entries at negative offsets in new ABI.
11156 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
11157 vbase offset at index -3, not -1.
11158 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
11159 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
11160 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
11161 (build_rtti_vtbl_entries): New function.
11162 (set_rtti_entry): Remove.
11163 (build_primary_vtable): Don't use it.
11164 (build_secondary_vtable): Likewise.
11165 (start_vtable): Remove.
11166 (first_vfun_index): New function.
11167 (set_vindex): Likewise.
11168 (add_virtual_function): Don't call start_vtable. Do call
11170 (set_primary_base): Rename parameter.
11171 (determine_primary_base): Likewise.
11172 (num_vfun_entries): Don't use skip_rtti_stuff.
11173 (num_extra_vtbl_entries): Include RTTI information.
11174 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
11175 (skip_rtti_stuff): Remove.
11176 (dfs_modify_vtables): Don't use it.
11177 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
11178 (layout_nonempty_base_or_field): Update size handling.
11179 (create_vtable_ptr): Tweak.
11180 (layout_class_type): Adjust parameter names.
11181 (finish_struct_1): Simplify.
11182 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
11183 (skip_rtti_stuff): Remove.
11184 (first_vfun_index): New function.
11185 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11186 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
11187 (marked_vtable_pathp): Declare.
11188 (unmarked_vtable_pathp): Likewise.
11189 * error.c (dump_expr): Use first_vfun_index to calculate vtable
11191 * rtti.c (build_headof): Look for RTTI at negative offsets.
11192 (get_tinfo_decl_dynamic): Likewise.
11193 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
11195 (create_pseudo_type_info): Do it here instead. Adjust so that
11196 vptr points at first virtual function.
11197 * search.c (marked_vtable_pathp): Make it global.
11198 (unmarked_vtable_pathp): Likewise.
11199 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
11200 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
11201 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
11202 (get_pure_virtuals): Likewise.
11203 (expand_upcast_fixups): Likewise.
11204 * tree.c (debug_binfo): Likewise.
11205 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
11208 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11210 * class.c (check_field_decl): Fix typo.
11211 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
11212 (check_methods): Likewise.
11213 (check_field_decls): Likewise.
11214 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
11215 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
11216 Use DECL_RESULT_FLD, not DECL_RESULT.
11217 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
11218 * lex.c (identifier_type): Likewise.
11219 * pt.c (determine_specialization, lookup_template_class): Likewise.
11220 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
11221 (resolve_overloaded_unification, more_specialized): Likewise.
11222 * semantics.c (finish_member_declaration): Likewise.
11223 * typeck.c (build_x_function_call): Likewise.
11225 2000-03-26 Mark Mitchell <mark@codesourcery.com>
11227 * class.c (layout_empty_base): Handle empty bases with non-byte
11229 (build_base_field): Likewise.
11230 (layout_virtual_bases): Likewise.
11232 * class.c (finish_struct_1): Fix typo in this change:
11234 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11236 2000-03-25 Mark Mitchell <mark@codesourcery.com>
11238 * decl.c (grokdeclarator): Count partial specializations when
11239 keeping track of how many template classes have been seen.
11241 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
11243 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11245 * class.c (build_vbase_pointer_fields): layout_field now place_field.
11246 (get_vfield_offset): Use byte_position.
11247 (set_rtti_entry): Set OFFSET to ssizetype zero.
11248 (get_binfo_offset_as_int): Deleted.
11249 (dfs_record_base_offsets): Use tree_low_cst.
11250 (dfs_search_base_offsets): Likewise.
11251 (layout_nonempty_base_or_field): Reflect changes in RLI format
11252 and call byte_position.
11253 (layout_empty_base): Convert offset to ssizetype.
11254 (build_base_field): use rli_size_unit_so_far.
11255 (dfs_propagate_binfo_offsets): Do computation in proper type.
11256 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
11257 (layout_class_type): Reflect changes in RLI names and fields.
11258 (finish_struct_1): Set DECL_FIELD_OFFSET.
11259 * dump.c (dequeue_and_dump): Call bit_position.
11260 * expr.c (cplus_expand_constant): Use byte_position.
11261 * rtti.c (expand_class_desc): Use bitsize_one_node.
11262 * typeck.c (build_component_addr): Use byte_position and don't
11263 special case for zero offset.
11265 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
11267 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
11269 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
11271 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
11274 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11276 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
11278 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
11279 make_typename_type, check_initializer, cp_finish_decl,
11280 xref_tag): Likewise.
11281 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
11282 decl_namespace, arg_assoc_template_arg, arg_assoc,
11283 validate_nonmember_using_decl, do_class_using_decl): Likewise.
11284 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
11285 args_to_string): Likewise.
11286 * friend.c (is_friend): Likewise.
11287 * lex.c (note_got_semicolon, note_list_got_semicolon,
11288 is_global): Likewise.
11289 * method.c (build_overload_nested_name, build_overload_value,
11290 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
11291 * parse.y (typename_sub, typename_sub1): Likewise.
11292 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
11293 process_partial_specialization, convert_template_argument,
11294 template_args_equal, add_pending_template, lookup_template_class,
11295 for_each_template_parm_r, maybe_fold_nontype_arg,
11296 tsubst, instantiate_template, type_unification_real, unify,
11297 instantiate_pending_templates, set_mangled_name_for_template_decl):
11299 * repo.c (repo_get_id, repo_template_used): Likewise.
11300 * search.c (lookup_field_1): Likewise.
11301 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
11302 * xref.c (classname): Likewise.
11304 2000-03-22 Mark Mitchell <mark@codesourcery.com>
11306 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
11307 (CANONICAL_BINFO): New macro.
11308 (BINFO_NEW_VTABLE_MARKED): Use it.
11309 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
11310 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
11311 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
11313 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11314 (build_secondary_vtable): Likewise.
11315 (dfs_finish_vtbls): Likewise.
11316 (dfs_accumulate_vtbl_inits): Likewise.
11317 (accumulate_vtbl_inits): New function.
11318 (finish_vtbls): Make sure that virtual bases come after
11319 non-virtual bases in the vtable group.
11320 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
11321 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11322 * search.c (struct vbase_info): Move definition.
11323 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11324 (unmarked_new_vtable_p): Likewise.
11325 (dfs_mark_vtable_path): Remove.
11326 (dfs_mark_new_vtable): Remove.
11327 (dfs_unmark_new_vtable): Likewise.
11328 (dfs_clear_search_slot): Likewise.
11329 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
11330 (dfs_clear_vbase_slots): Likewise.
11331 (init_vbase_pointers): LIkewise.
11333 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
11335 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
11336 SIZETYPE to a non-SIZETYPE.
11338 2000-03-21 Mark Mitchell <mark@codesourcery.com>
11340 * class.c (layout_virtual_bases): Adjust names in conditionally
11343 * class.c (record_base_offsets): New function.
11344 (layout_conflict_p): Likewise.
11345 (layout_nonempty_base_or_field): Use it.
11346 (layout_empty_base): New function.
11347 (build_base_field): Use it.
11348 (build_base_fields): Update comment.
11349 (layout_virtual_bases): Fold in a little code form
11350 layout_basetypes. Use layout_empty_base.
11351 (layout_basetypes): Remove.
11352 (end_of_class): New function.
11353 (layout_class_type): Use it. Adjust.
11355 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
11356 (fntype_p): Remove.
11357 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
11359 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11360 * typeck.c (fntype_p): Remove.
11362 * cp-tree.h (TI_SPEC_INFO): Remove.
11363 (CLASSTYPE_TI_SPEC_INFO): Likewise.
11364 * pt.c (process_partial_specialization): Likewise.
11366 * class.c (build_base_field): Fix thinko in computation of binfo
11369 * tree.c (mark_local_for_remap_p): Mark variables declared in
11370 TARGET_EXPRs as well.
11372 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11374 * typeck.c (require_complete_type, complete_type,
11375 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
11376 build_array_ref, convert_arguments, pointer_diff,
11377 build_x_unary_op, build_unary_op, build_c_cast,
11378 build_modify_expr): Use COMPLETE_TYPE_P etc.
11379 * call.c (is_complete, convert_like_real,
11380 build_new_method_call): Likewise.
11381 * class.c (build_vbase_pointer_fields, check_bases,
11382 build_base_field, finish_struct_1, pushclass): Likewise.
11383 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
11384 * decl.c (maybe_process_template_type_declaration, pushtag,
11385 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
11386 layout_var_decl, check_initializer, cp_finish_decl,
11387 grokdeclarator, require_complete_types_for_parms,
11388 grok_op_properties, xref_tag, xref_basetypes,
11389 check_function_type): Likewise.
11390 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
11391 * friend.c (do_friend): Likewise.
11392 * init.c (build_offset_ref): Likewise.
11393 * parse.y (structsp): Likewise.
11394 * pt.c (maybe_process_partial_specialization,
11395 tsubst_friend_function, instantiate_class_template, tsubst,
11396 do_type_instantiation, instantiate_pending_templates): Likewise.
11397 * repo.c (repo_get_id): Likewise.
11398 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
11399 synthesize_tinfo_var, emit_support_tinfos): Likewise.
11400 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
11401 * semantics.c (begin_class_definition): Likewise.
11402 * tree.c (build_cplus_method_type): Likewise.
11403 * typeck2.c (digest_init, build_functional_cast,
11404 add_exception_specifier): Likewise.
11405 * parse.h, parse.c: Regenerated.
11407 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
11409 * inc/cxxabi.h: New header file. Define new-abi entry points.
11410 (__pointer_type_info::target): Rename member to ...
11411 (__pointer_type_info::type): ... here.
11412 (__base_class_info::type): Rename member to ...
11413 (__base_class_info::base): ... here.
11414 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
11415 * cp-tree.h (CPTI_ABI): New global tree enumeration.
11416 (abi_node): New global tree node.
11417 * decl.c (abi_node): Document.
11418 (init_decl_processing): Initialize abi_node.
11419 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
11420 (get_vmi_pseudo_type_info): Likewise.
11421 (create_tinfo_types): Likewise.
11422 (emit_support_tinfos): Likewise.
11423 * tinfo.h (cxxabi.h): Include for new-abi.
11424 Move rtti class definitions to new header file.
11425 * tinfo.cc (abi): Use the namespace.
11426 (std): Move new abi rtti classes from here ...
11427 (__cxxabiv1): ... to here.
11428 * tinfo2.cc (cxxabi.h): Include for new-abi.
11429 Move rtti class definitions to new header file.
11430 (std): Move new abi rtti classes from here ...
11431 (__cxxabiv1): ... to here.
11432 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
11435 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
11436 Jason Merrill <jason@casey.cygnus.com>
11438 * method.c (build_overload_int): Use host_integerp.
11440 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11442 * init.c (build_offset_ref): Handle the case of a templated member
11445 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11447 * except.c (expand_exception_blocks): Clear catch_clauses_last.
11449 2000-03-18 Mark Mitchell <mark@codesourcery.com>
11451 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
11452 * class.c (check_bitfield_decl): Turn illegal bitfields into
11454 (dfs_propagate_binfo_offsets): Adjust for new size_binop
11456 (dfs_offset_for_unshared_vbases): Likewise.
11457 * cvt.c (cp_convert_to_pointer): Convert NULL to a
11458 pointer-to-member correctly under the new ABI.
11459 * expr.c (cplus_expand_constant): Don't use cp_convert when
11460 turning an offset into a pointer-to-member.
11461 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
11462 when dereferencing them under the new ABI.
11463 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
11464 of pointers-to-members under the new ABI.
11466 * class.c (check_bitfield_decl): Remove restriction on really long
11468 (layout_class_type): Implement new ABI handling of bitfields
11469 longer than their types.
11471 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
11473 * parse.y (extdefs): Call ggc_collect.
11474 * parse.c: Regenerated.
11476 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
11478 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
11479 (note_name_declared_in_class): Use OVL_CURRENT to get at a
11480 potential overload.
11482 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11484 * class.c (build_vbase_path): Use integer_zerop.
11485 (build_vtable_entry): Use tree_low_cst.
11486 (get_vfield_offset): Use bit_position.
11487 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
11489 (check_bitfield_decl): Set DECL_SIZE using convert.
11490 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
11491 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
11493 (finish_struct_1): Use bit_position.
11494 (dump_class_hierarchy): Use tree_low_cst.
11495 * cp-tree.h (min_precision): Add declaration.
11496 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
11497 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
11498 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
11499 * expr.c (cplus_expand_constant): Use bit_position.
11500 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
11501 * rtti.c (get_base_offset): Use bit_position.
11502 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
11503 host_integerp, and tree_low_cst.
11504 (pointer_int_sum): Use integer_zerop.
11505 (build_component_addr): Use bit_position.
11507 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
11509 * typeck.c (require_complete_type): Don't assume size_zero_node.
11510 (complete_type_or_else): Likewise.
11512 2000-03-16 Steven Grady <grady@digitaldeck.com>
11513 Jason Merrill <jason@casey.cygnus.com>
11515 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
11517 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
11519 * decl2.c (grokfield): Bail out if type is error_mark_node.
11521 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11523 * tinfo2.cc (__ptr_to_member_data): Rename to ...
11524 (__pointer_to_member_data): ... here. Adjust.
11525 * rtti.c (create_tinfo_types): Adjust.
11527 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11529 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
11530 * decl.c (ref_desc_type_node): Undocument.
11531 * rtti.c (ptr_ref_initializer): Rename to ...
11532 (ptr_initializer): ... here. Adjust comments.
11533 (ptmd_initializer): Fix comment thinko.
11534 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
11535 (create_tinfo_types): Remove ref_desc_type_node init.
11536 * tinfo2.cc (__reference_type_info): Remove.
11538 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
11540 * decl.c (cp_finish_decl): Remove obsolete comment.
11542 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
11544 2000-03-14 Mark Mitchell <mark@codesourcery.com>
11546 * cp-tree.h: Tweak documentation.
11547 * class.c (build_vbase_pointer_fields): Layout the fields, too.
11548 (avoid_overlap): Remove.
11549 (get_binfo_offset_as_int): New function.
11550 (dfs_serach_base_offsets): Likewise.
11551 (layout_nonempty_base_or_field): Likewise.
11552 (build_base_field): Layout fields here. Avoid placing two objects
11553 of the same type at the same address, under the new ABI.
11554 (build_base_fields): Adjust accordingly.
11555 (create_vtable_ptr): Return the new field, but don't attach it to
11557 (remove_base_field): Remove.
11558 (remove_base_fields): Remove.
11559 (layout_basetypes): Adjust accordingly.
11560 (layout_class_type): Call layout_field for each field, rather than
11561 just making a wholesale call to layout_type.
11563 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
11565 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
11567 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
11569 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
11571 * except.c (dtor_nothrow): New fn.
11572 (do_pop_exception): Use it. Take type parm.
11573 (push_eh_cleanup): Take type parm.
11574 (expand_start_catch_block): Pass it.
11575 (build_eh_type_type_ref): Accept null type.
11577 2000-03-12 Mark Mitchell <mark@codesourcery.com>
11579 * cp-tree.h (revert_static_member_fn): Change prototype.
11580 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
11581 (grok_op_properties): Likewise.
11582 (start_function): Likewise.
11583 (revert_static_member_fn): Simplify.
11584 * pt.c (check_explicit_specialization): Adjust call to
11585 revert_static_member_fn.
11587 2000-03-11 Mark Mitchell <mark@codesourcery.com>
11589 * cp-tree.h (scope_kind): New type.
11590 (tmpl_spec_kind): Likewise.
11591 (declare_pseudo_global_level): Remove.
11592 (pseudo_global_level_p): Rename to template_parm_scope_p.
11593 (pushlevel): Remove declaration.
11594 (begin_scope): New function.
11595 (finish_scope): Likewise.
11596 (current_tmpl_spec_kind): Likewise.
11597 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
11598 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
11599 Add template_spec_p.
11600 (toplevel_bindings_p): Adjust.
11601 (declare_pseudo_global_level): Remove.
11602 (pseudo_global_level_p): Rename to template_parm_scope_p.
11603 (current_tmpl_spec_kind): New function.
11604 (begin_scope): Likewise.
11605 (finish_scope): Likewise.
11606 (maybe_push_to_top_level): Adjust.
11607 (maybe_process_template_type_declaration): Likewise.
11608 (pushtag): Likewise.
11609 (pushdecl_nonclass_level): Likewise.
11610 (lookup_tag): Likewise.
11611 (grokfndecl): Handle member template specializations. Share
11612 constructor and non-constructor code.
11613 * decl2.c (check_classfn): Handle member template specializations.
11614 * pt.c (begin_template_parm_list): Use begin_scope.
11615 (begin_specialization): Likewise.
11616 (end_specialization): Likewise.
11617 (check_explicit_specialization): Use current_tmpl_spec_kind.
11618 Handle member template specializations.
11619 (end_template_decl): Use finish_scope. Remove call to
11621 (push_template_decl_real): Remove bogus error message.
11622 (tsubst_decl): Fix typo in code contained in comment.
11623 (instantiate_template): Handle member template specializations.
11624 (most_general_template): Likewise.
11626 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
11628 * lex.c (whitespace_cr): Compress consecutive calls to warning().
11629 (do_identifier): Ditto for error().
11631 * pt.c (convert_nontype_argument): Ditto for cp_error().
11632 (convert_template_argument): Ditto for cp_pedwarn().
11634 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
11636 * exception.cc (__check_null_eh_spec): New fn.
11637 * except.c (expand_end_eh_spec): Call it if the spec is throw().
11639 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11641 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
11642 * except.c (expand_end_eh_spec): Add the return type.
11643 * rtti.c (throw_bad_cast): Add the parmtypes.
11644 (throw_bad_typeid): Likewise.
11646 * semantics.c (expand_stmt): Only leave out rtl for unused
11647 artificials, and set DECL_IGNORED_P on them as well.
11648 * decl.c (wrapup_globals_for_namespace): Likewise.
11650 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
11652 * decl.c (maybe_commonize_var): Skip all artificial decls.
11653 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
11655 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
11657 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
11658 * cp-tree.h: Declare flag_enforce_eh_specs.
11659 * decl.c (store_parm_decls, finish_function): Check it.
11661 C library functions don't throw.
11662 * Makefile.in (cfns.h): New target.
11663 (except.o): Depend on it.
11664 * Make-lang.in (cc1plus): Depend on cfns.gperf.
11665 * cfns.gperf: New file.
11666 * cfns.h: Generated.
11667 * except.c: Include it.
11668 (nothrow_libfn_p): New fn.
11669 * decl.c (grokfndecl): Use it.
11670 * cp-tree.h: Declare it.
11672 * decl.c (push_overloaded_decl_1, auto_function,
11673 define_function): Lose.
11674 (build_library_fn_1): New static fn.
11675 (builtin_function): Use it.
11676 (get_atexit_node): Use build_library_fn_ptr.
11677 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
11678 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
11679 push_void_library_fn, push_throw_library_fn): New fns.
11680 * cp-tree.h: Declare them.
11681 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
11682 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
11683 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
11684 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
11685 * rtti.c (build_runtime_decl): Lose.
11686 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
11687 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
11688 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
11690 * call.c (build_call): Remove result_type parm.
11691 Call mark_used on unused artificial fns.
11692 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
11694 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
11696 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
11698 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
11699 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
11700 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
11701 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
11702 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
11703 expand_generic_desc): Likewise.
11705 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11707 * exception.cc (__cp_pop_exception): Cleanup the original object.
11709 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11711 * decl.c (grok_op_properties): Merge conversion to void warning
11712 with other silly op warnings.
11714 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
11716 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
11717 array CONSTRUCTOR elements. Don't use expr_tree_cons.
11719 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11721 * decl.c (cp_make_fname_decl): New function.
11722 (wrapup_globals_for_namespace): Don't emit unused static vars.
11723 (init_decl_processing): Remove comment about use of
11724 array_domain_type. Set make_fname_decl.
11725 (cp_finish_decl): Remove __FUNCTION__ nadgering.
11726 * semantics.c (begin_compound_stmt): Remove
11727 current_function_name_declared flagging.
11728 (expand_stmt): Don't emit unused local statics.
11729 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
11732 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
11734 * typeck.c (convert_for_assignment): Don't look at array
11736 * call.c (convert_like_real): Likewise.
11738 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
11740 Add initial support for '\uNNNN' specifier.
11741 * lex.c (read_ucs): New fn.
11742 (readescape, skip_white_space): Call it.
11743 (is_extended_char, is_extended_char_1): New fns.
11744 (utf8_extend_token): New fn, #if 0'd out.
11745 (real_yylex): Treat extended chars like letters.
11747 * search.c (note_debug_info_needed): Walk the bases even if we
11748 weren't deferring the type itself.
11750 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11752 * decl2.c (finish_objects): Constify a char*.
11754 * method.c (emit_thunk): Likewise.
11756 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
11758 * typeck.c (dubious_conversion_warnings): Look through
11761 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11763 * class.c (dfs_modify_vtables): I is now unsigned.
11764 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
11765 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
11766 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
11767 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11768 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
11769 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
11770 Call integer_all_onesp.
11771 * typeck2.c (process_init_constructor): Use compare_tree_int.
11773 * lang-specs.h (as): Don't call if -syntax-only.
11775 2000-03-06 Mark Mitchell <mark@codesourcery.com>
11777 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
11778 RTL_EXPR_HAS_NO_SCOPE after all.
11780 2000-03-05 Mark Mitchell <mark@codesourcery.com>
11782 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
11783 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
11784 RTL_EXPR_HAS_NO_SCOPE.
11786 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
11789 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
11791 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
11793 * call.c (convert_like): Macrofy.
11794 (convert_like_with_context): New macro.
11795 (convert_like_real): Renamed from convert_like. Add calling
11796 context parameters, for diagnostics. Add recursive flag. Call
11797 dubious_conversion_warnings for outer conversion.
11798 (build_user_type_conversion): Use convert_like_with_context.
11799 (build_over_call): Likewise. Don't warn about dubious
11800 conversions here. Adjust convert_default_arg calls.
11801 (convert_default_arg): Add context parameters for diagnostics.
11802 Pass through to convert_like_with_context.
11803 * cp-tree.h (convert_default_arg): Add context parameters.
11804 (dubious_conversion_warnings): Prototype new function.
11805 * typeck.c (convert_arguments): Adjust convert_default_arg call.
11806 (dubious_conversion_warnings): New function, broken
11807 out of convert_for_assignment.
11808 (convert_for_assignment): Adjust.
11810 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
11812 * decl2.c (key_method): Break out from...
11813 (import_export_vtable, import_export_class): ...here.
11815 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
11816 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
11818 * search.c (note_debug_info_needed, dfs_debug_mark,
11819 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
11820 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
11822 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
11824 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
11827 2000-03-02 Mark Mitchell <mark@codesourcery.com>
11829 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
11830 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
11831 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
11832 (lang_type): Split gets_new into has_new and has_array_new.
11833 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11834 (TYPE_GETS_NEW): Split into ...
11835 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
11836 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
11837 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
11838 (build_op_new_call): Don't declare.
11839 (build_new_1): Likewise.
11840 * call.c (build_op_new_call): Remove.
11841 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11842 instead of TYPE_NEEDS_DESTRUCTOR.
11843 (finish_struct_bits): Likewise.
11844 (add_implicitly_declared_members): Likewise.
11845 (check_field_decl): Likewise.
11846 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
11847 correctly under the new ABI.
11848 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
11849 instead of TYPE_NEEDS_DESTRUCTOR.
11850 (initialize_local_var): Likewise.
11851 (destroy_local_var): Likewise.
11852 (cp_finish_decl): Likewise.
11853 (register_dtor_fn): Likewise.
11854 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
11855 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
11856 TYPE_VEC_DELETE_TAKES_SIZE here.
11857 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
11858 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
11859 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11860 (finish_destructor_body): Likewise.
11861 (maybe_build_cleanup_1): Likewise.
11862 * decl2.c (do_static_destruction): Likewise.
11863 * init.c (build_new_1): Make it static.
11864 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11865 (expand_cleanup_for_base): Likewise.
11866 (get_cookie_size): New function.
11867 (build_new_1): Handle array-new cookies correctly under the new
11869 (build_vec_delete_1): Likewise.
11870 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11871 (build_delete): Likewise.
11872 (build_vec_delete): Handle array-new cookies correctly under the new
11874 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11875 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
11876 TYPE_HAS_ARRAY_NEW_OPERATOR.
11877 * ptree.c (print_lang_type): Check them.
11878 * search.c (context_for_name_lookup): Fix typo in comment.
11879 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
11880 * tree.c (break_out_cleanups): Likewise.
11881 (build_cplus_array_test_1): Likewise.
11882 (cp_build_qualified_type_real): Likewise.
11883 * typeck.c (complete_type): Likewise.
11885 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
11886 the command-line, not the end.
11888 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
11890 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
11892 2000-03-02 Tom Tromey <tromey@cygnus.com>
11894 * cp-tree.h (build_java_class_ref): Declare.
11895 * init.c (build_java_class_ref): No longer static.
11896 * except.c (expand_throw): Generate a Java-style `throw' if the
11897 thrown object is a "Java" object.
11898 (initialize_handler_parm): Generate a Java-style lookup of
11899 exception info if the caught object is a "Java" object.
11900 (catch_language, catch_language_init): New globals.
11901 (decl_is_java_type): New function.
11902 (expand_start_catch_block): Don't call push_eh_info() or
11903 push_eh_cleanup() when handling a Java-style "catch". Pass Java
11904 class reference to build_catch_block.
11906 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11908 * typeck.c (comptypes): Treat sizetype like its language equivalent.
11910 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
11912 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
11913 to merge reference/pointer code and fix incorrect warnings.
11915 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
11917 * search.c (protected_accessible_p): Use context_for_name_lookup.
11919 * init.c (construct_virtual_bases): Fix thinko.
11920 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
11922 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11924 * decl.c (current_function_decl): Move to toplev.c.
11926 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
11928 * pt.c (fn_type_unification): Unify return type, whenever
11930 (get_bindings_real): Only pass return type when necessary.
11931 Remove explicit return type check.
11932 * class.c (resolve_address_of_overloaded_function): Pass desired
11933 return type to fn_type_unification.
11935 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11937 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
11939 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
11941 * rtti.c (expand_class_desc): Likewise.
11942 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
11943 (THUNK_VCALL_OFFSET): Likewise.
11944 (THUNK_DELTA): Reflect changes in ../tree.h.
11946 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
11948 * search.c (protected_accessible_p): Also allow the access if
11949 the member is public in DERIVED. Lose TYPE parm.
11950 (friend_accessible_p): Lose TYPE parm.
11951 (accessible_p): Adjust.
11953 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11955 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
11956 on things that are not sizes; ssize_binop deleted.
11957 Call size_diffop when appropriate.
11958 (dfs_build_vcall_offset_vtbl_entries): Likewise.
11959 (build_primary_vtable, build_secondary_vtable): Likewise.
11960 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
11961 Variable I is HOST_WIDE_INT.
11962 (get_vfield_offset): Pass proper types to size_binop.
11963 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
11964 (finish_struct_1): Likewise.
11965 (skip_rtti_stuff): Arg N is now pointer to signed.
11966 (layout_class_type): Use size_zero_node.
11967 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
11968 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
11969 * decl.c (complete_arry_type): Pass proper types to size_binop.
11970 (xref_basetypes): BINFO_OFFSET is sizetype.
11971 * error.c (dump_expr): Don't use size_binop non-sizes.
11972 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
11973 * init.c (construct_virtual_bases): Fix type error.
11974 (build_vec_delete_1): Pass proper type to size_binop and don't
11976 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
11977 * rtti.c (get_base_offset): Pass proper type to size_binop.
11978 * search.c (dfs_find_vbases): Fix type error.
11979 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
11980 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
11981 * tree.c (debug_binfo): Variable N is signed.
11982 Use HOST_WIDE_INT_PRINT_DEC.
11983 * typeck.c (comptypes): sizetype is same as equivalent integer type.
11984 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
11985 size_one_node and size_zero_node.
11986 (c_alignof): Use size_one_node.
11987 (build_component_addr): Pass proper types to size_binop.
11988 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
11990 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
11992 Implement class scope using-declarations for functions.
11993 * class.c (handle_using_decl): Call add_method for used functions.
11994 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
11995 (add_method): Used functions are hidden by local functions.
11996 (check_bases_and_members): Handle using-decls before finalizing
11997 CLASSTYPE_METHOD_VEC.
11998 * call.c (add_function_candidate): Add ctype parm; if non-zero,
11999 override the type of 'this' accordingly.
12000 (add_template_candidate, add_template_candidate_real): Add ctype parm.
12001 (convert_class_to_reference, build_user_type_conversion_1,
12002 build_new_function_call, build_object_call, build_new_op,
12003 build_new_method_call): Pass ctype parm.
12005 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
12007 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12008 build_new_function_call, build_object_call, build_new_op,
12009 build_new_method_call, build_op_delete_call): Don't get basetype_path
12011 * typeck.c (build_component_ref): Likewise.
12012 * init.c (build_offset_ref): Likewise.
12013 (resolve_offset_ref): Don't call enforce_access.
12014 Call build_scoped_ref.
12015 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
12016 would cause an error or if -pedantic.
12017 * class.c (alter_access): Lose binfo parm.
12019 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12021 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
12024 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
12026 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
12027 pseudo_type_info creation into the std namespace
12029 2000-02-26 Mark Mitchell <mark@codesourcery.com>
12031 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
12032 (import_export_class): Remove declaration.
12033 * decl2.c (import_export_class): Make it static.
12034 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
12035 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
12036 EXPR_WITH_FILE_LOCATION.
12037 * lex.c (check_newline): Tweak filename/lineno setting.
12038 * semantics.c (begin_while_stmt): Fix typo in comment.
12040 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12042 * lang-options.h (-fmessage-length=): Add missing option.
12044 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
12046 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
12048 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
12050 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
12052 * optimize.c (expand_call_inline): Emit the return label before
12053 evaluating the return value.
12055 2000-02-24 Mark Mitchell <mark@codesourcery.com>
12057 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
12058 than duplicating functionality here.
12059 * optimize.c: Include input.h.
12060 (expand_call_inline): Use push_srcloc and pop_srcloc.
12061 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
12062 * parse.c: Regenerated.
12063 * Makefile.in (lex.o): Depend on input.h.
12064 (optimize.o): Likewise.
12066 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
12068 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
12069 function type, rather than ICE.
12071 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
12073 * decl.c (grokdeclarator): Call decl_type_access_control.
12074 * parse.y (parse_end_decl): Don't call decl_type_access_control if
12077 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
12079 * decl.c (decls_match): Remove obsolete static member nadgering.
12081 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12083 * decl.c (grokdeclarator): Change ANSI to ISO.
12084 * lex.c (consume_string, readescape, do_identifier): Likewise.
12085 (parse_float, real_yylex): Likewise.
12086 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
12087 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
12088 new_type_id, maybe_label_decls, simple_stmt,
12089 for.init.statement): Likewise.
12090 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
12091 * semantics.c (finish_named_return_value): Likewise.
12092 * parse.c: Regenerate.
12094 2000-02-21 Mark Mitchell <mark@codesourcery.com>
12096 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
12097 (CPTI_CLASS_STAR_TYPE): Remove.
12098 (vtable_index_type): Likewise.
12099 (class_star_type_node): Remove.
12100 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
12101 (build_binary_op_nodefault): Remove.
12102 * call.c (build_new_op): Use build_binary_op instead of
12103 build_binary_op_nodefault.
12104 * decl.c (init_decl_processing): Remove class_star_type_node
12105 initialization. Make delta_type_node ptrdiff_type_node under the
12106 new ABI. Initialize vtable_index_type.
12107 (build_ptrmemfunc_type): Build different structures for the new
12109 (build_enumerator): Use build_binary_op instead of
12110 build_binary_op_nodefault.
12111 * method.c (build_overload_value): Mangle pointers-to-members
12112 appropriately under the new ABI.
12113 * typeck.c (build_array_ref): Use build_binary_op instead of
12114 build_binary_op_nodefault.
12115 (get_member_function_from_ptrfunc): Adjust for the new ABI.
12116 (build_binary_op_nodefault): Rename to ...
12117 (build_binary_op): ... this. Remove old version. Adjust for
12118 pointer-to-member comparisons under the new ABI.
12119 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
12120 (build_ptrmemfunc): Adjust for the new ABI.
12121 (expand_ptrmemfunc_cst): Likewise.
12122 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
12123 (pfn_from_ptrmemfunc): Adjust for the new ABI.
12125 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
12127 * call.c (build_object_call): Compress consecutive calls to
12129 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
12130 (build_op_delete_call): Adjust message formatting.
12132 * class.c (check_bases): Compress consecutive calls to
12134 (finish_struct_anon): Say 'ISO C++'.
12136 * decl.c (start_decl): Same here.
12137 (grok_reference_init): Likewise.
12138 (grokfndecl): Correct message formatting.
12139 (grokfndecl): Improve diagnostic.
12140 (check_static_variable_definition): Likewise. Say 'ISO C++'
12141 (compute_array_index_type): Say 'ISO C++'
12142 (create_array_type_for_decl): Compress consecutive calls to
12144 (grokdeclarator): Say 'ISO C++'
12145 (grok_op_properties): Likewise.
12147 * decl2.c (delete_sanity): Clairify diagnostic.
12148 (check_member_template): Same here.
12149 (grok_function_init): Use consistent terminology.
12151 * expr.c (do_case): Say 'ISO C++'
12153 * friend.c (do_friend): Compress consecutive calls to warning.
12155 2000-02-20 Mark Mitchell <mark@codesourcery.com>
12157 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
12158 * class.c (build_secondary_vtable): Reorganize. Don't create a
12159 new vtable under the new ABI.
12160 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
12161 computing the size.
12162 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
12163 the initializing elements.
12164 (initialize_vtable): New function.
12165 (dfs_finish_vtbls): Use it.
12166 (dfs_accumulate_vtbl_inits): New function.
12167 (finish_vtbls): Merge primary and secondary vtables under the new
12169 (finish_struct_1): Remove redundant call to layout_vtable_decl.
12170 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
12173 * class.c (build_vtable): New function, split out from ...
12174 (get_vtable_decl): ... here, and ...
12175 (build_secondary_vtable): ... here.
12177 * pt.c (tsubst_decl): Fix formatting.
12179 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12181 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
12182 (avoid_overlap, build_base_field): Likewise.
12183 (build_base_field, build_base_fields, is_empty_class):
12184 Test DECL_SIZE with integer_zero.
12185 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
12186 * cp-tree.h (struct lang_type): New field size_unit.
12187 (CLASSTYPE_SIZE_UNIT): New macro.
12188 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
12189 (cp_finish_decl): Delete -Wlarger-than processing.
12190 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
12191 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
12192 * tree.c (make_binfo): binfo vector is one entry longer.
12193 (walk_tree): Walk DECL_SIZE_UNIT.
12195 2000-02-19 Mark Mitchell <mark@codesourcery.com>
12197 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
12199 (build_vtable_entry): Don't assume all vtable entries are
12201 (build_vtbl_initializer): Adjust accordingly.
12202 (get_vtable_decl): Fix formatting.
12204 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
12206 * semantics.c (deferred_type_access_control): Walk the entire
12208 (save_type_access_control): Rename from
12209 initial_deferred_type_access_control. Just remember the value.
12210 (decl_type_access_control): New fn.
12211 (begin_function_definition): Use deferred_type_access_control, after
12212 we've started the function. Set type_lookups to error_mark_node.
12213 * parse.y (frob_specs, fn.def1): Adjust.
12214 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
12215 (parse_end_decl, parse_bitfield0, parse_method): New fns.
12216 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
12217 (after_type_component_declarator0): Likewise.
12218 (after_type_component_declarator): Likewise.
12219 (notype_component_declarator): Likewise.
12220 * cp-tree.h: Adjust.
12222 * decl.c (redeclaration_error_message): Allow redeclaration of
12223 namespace-scope decls.
12225 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
12227 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
12229 2000-02-17 Mark Mitchell <mark@codesourcery.com>
12231 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
12232 * decl2.c (grokclassfn): Likewise.
12234 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
12236 * decl2.c (lang_decode_option): Don't set default message length
12238 * lex.c (lang_init_options): Set it here.
12240 2000-02-16 Mark Mitchell <mark@codesourcery.com>
12242 Make DECL_CONTEXT mean the class in which a member function was
12243 declared, even for a virtual function.
12244 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
12245 (DECL_FRIEND_CONTEXT): New macro.
12246 (DECL_REAL_CONTEXT): Remove.
12247 (SET_DECL_FRIEND_CONTEXT): Likewise.
12248 (DECL_VIRTUAL_CONTEXT): Adjust.
12249 (DECL_CLASS_SCOPE_P): Use TYPE_P.
12250 (add_friends): Remove.
12251 (hack_decl_function_context): Likewise.
12252 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
12254 (build_over_call): Fix indentation. Use DECL_CONTEXT
12255 instead of DECL_CLASS_CONTEXT.
12256 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
12257 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12258 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12259 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
12260 (build_base_field): Likewise.
12261 (finish_struct_1): Likewise.
12262 (build_self_reference): Likewise.
12263 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
12265 (pushtag): Use decl_function_context, not
12266 hack_decl_function_context.
12267 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12268 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
12269 (pushdecl): Remove bogus code.
12270 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
12271 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12272 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12273 Use decl_function_context, nothack_decl_function_context.
12274 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
12275 (grokdeclarator): Likewise. Use decl_function_context, not
12276 hack_decl_function_context.
12277 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
12278 (start_function): Use DECL_FRIEND_CONTEXT, not
12279 DECL_CLASS_CONTEXT. Use decl_function_context, not
12280 hack_decl_function_context.
12281 (finish_function): Use decl_function_context, not
12282 hack_decl_function_context.
12283 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
12284 DECL_CLASS_CONTEXT.
12285 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
12286 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
12287 (grokfield): Likewise.
12288 (finish_builtin_type): Likewise.
12289 (finish_vtable_vardec): Use decl_function_context, not
12290 hack_decl_function_context.
12291 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12292 (start_static_initialization_or_destruction): Likewise.
12293 (finish_static_initialization_or_destruction): Likewise.
12294 (mark_used): Adjust logic for deciding when to synthesize methods.
12295 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
12297 * error.c (dump_function_decl): Use DECL_CONTEXT, not
12298 DECL_CLASS_CONTEXT.
12299 * friend.c (is_friend): Likewise.
12300 (add_friends): Remove.
12301 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
12302 * lex.c (begin_definition_of_inclass_inline): Use
12303 decl_function_context, not hack_decl_function_context.
12304 (process_next_inline): Likewise.
12305 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
12306 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
12307 DECL_CLASSS_CONTEXT.
12308 (hack_identifier): Likewise.
12309 (synthesize_method): Use decl_function_context, not
12310 hack_decl_function_context.
12311 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
12313 (is_member_template): Use decl_function_context, not
12314 hack_decl_function_context. Use DECL_CONTEXT, not
12315 DECL_CLASS_CONTEXT.
12316 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
12317 DECL_CLASS_CONTEXT.
12318 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
12320 (push_template_decl_real): Likewise.
12321 (instantiate_class_template): Don't call add_friends.
12322 (tsubst_default_argument): Use DECL_CONTEXT, not
12324 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
12325 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12326 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
12327 DECL_CLASS_CONTEXT.
12328 * repo.c (repo_inline_used): Likewise.
12329 * search.c (current_scope): Adjust for new _CONTEXT macros.
12330 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
12332 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
12333 (lookup_fnfields_here):Likewise.
12334 (check_final_overrider): Likewise.
12335 (init_vbase_pointers): Likewise.
12336 (virtual_context): Likewise.
12337 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
12338 (expand_body): Use decl_function_context, not
12339 hack_decl_function_context.
12340 * tree.c (hack_decl_function_context): Remove.
12341 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
12342 DECL_CLASS_CONTEXT.
12343 * typeck2.c (error_not_base_type): Likewise.
12345 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
12347 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
12349 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12351 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
12353 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
12355 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
12357 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
12359 * decl2.c (lang_decode_option): Enable automatic line wrapping.
12361 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
12363 * parse.y (frob_specs): Split out...
12364 (parse_decl): From here.
12365 (fn.def2): Call initial_deferred_type_access_control.
12366 (after_type_component_declarator0): Call frob_specs.
12367 (notype_component_declarator0): Likewise.
12368 * search.c (friend_accessible_p): Nested classes are friends of their
12371 2000-02-10 Mark Mitchell <mark@codesourcery.com>
12373 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
12374 used to create an implicit temporary.
12376 * class.c (dfs_modify_vtables): Tweak calculation of functions to
12379 2000-02-08 Nathan Sidwell <nathan@acm.org>
12381 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
12382 strip array element qualifiers too.
12384 2000-02-07 Mark Mitchell <mark@codesourcery.com>
12386 * decl.c (store_parm_decls): Don't build cleanups for parameters
12387 while processing_template_decl.
12389 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
12391 * cp-tree.h (struct saved_scope): Add incomplete field.
12392 (namespace_scope_incomplete): New macro.
12393 * decl.c (pushdecl): Use it.
12394 (hack_incomplete_structures): Use it. See through artificial
12396 (mark_saved_scope): Mark it.
12398 Implement access control for nested types.
12399 * search.c (type_access_control): New fn.
12400 (accessible_p): Now we do perform access control for types.
12401 * semantics.c (deferred_type_access_control): New fn.
12402 (initial_deferred_type_access_control): New fn.
12403 (begin_function_definition): Call it. Add lookups parm.
12404 * decl.c (struct binding_level): Add this_class field.
12405 (pushlevel_class): Set it.
12406 (mark_binding_level): Mark it.
12407 (lookup_name_real): Use it. Call type_access_control.
12408 (mark_saved_scope): Mark lookups field.
12409 * cp-tree.h (flagged_type_tree): Add lookups field.
12410 (struct saved_scope): Add lookups field.
12411 (type_lookups): New macro.
12412 * parse.y (declmods): Now <ftype>.
12413 (parse_decl): Add lookups parm. Call
12414 initial_deferred_type_access_control.
12415 (lang_extdef): Clear type_lookups.
12416 (typed_declspecs, declmods, typespec): Set lookups field.
12417 (initdcl): Call deferred_type_access_control.
12418 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
12419 component_decl_1, named_parm): Adjust.
12420 * friend.c (is_friend): Nested classes are friends of their
12423 * class.c (currently_open_derived_class): New fn.
12424 * method.c (hack_identifier): Use it.
12426 * lex.c (do_identifier): Remove obsolete code.
12428 * parse.y (typed_typespecs): Propagate new_type_flag properly.
12430 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
12432 * tinfo.h: Remove apostrophes from C++ comment (xgettext
12433 thinks this file is plain C).
12435 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12437 * Makefile.in (call.o): Depend on $(EXPR_H).
12439 * call.c: Include "expr.h".
12441 * class.c (dump_class_hierarchy): Add prototype.
12443 * search.c (dfs_get_pure_virtuals): Likewise.
12445 2000-02-1 Ulrich Drepper <drepper@redhat.com>
12447 * parse.y (simple_stmt): Allow :: token in asm parameter list.
12448 * parse.c: Rebuilt.
12450 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
12452 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
12453 Store it in DECL_FCONTEXT.
12454 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
12456 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
12458 * tinfo.h (old abi): #include "tconfig.h".
12459 * tinfo.cc (convert_to_base): Move into old abi section.
12461 2000-01-31 Mark Mitchell <mark@codesourcery.com>
12463 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
12464 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
12465 (BINFO_PRIMARY_BINFO): New macro.
12466 (BF_DELTA): Rename to ...
12467 (BV_DELTA): ... this.
12468 (BF_VCALL_INDEX): Rename to ...
12469 (BV_VCALL_INDEX): ... this.
12470 (BF_FN): Rename to ...
12472 * class.c (build_vbase_path): Adjust for changes to reverse_path.
12473 (set_rtti_entry): Rename BF_ macros to BV_ variants.
12474 (modify_vtable_entry): Simplify.
12475 (add_virtual_function): Rename BF_ macros to BV_ variants.
12476 (build_vtable_initializer): Likewise.
12477 (get_class_offset_1): Remove.
12478 (dfs_get_class_offset): Likewise.
12479 (get_class_offset): Likewise.
12480 (dfs_find_final_overrider): New function.
12481 (find_final_overrider): Likewise.
12482 (modify_one_vtable): Remove.
12483 (dfs_find_base): New function.
12484 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
12485 find_final_overrider.
12486 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
12488 (dfs_fixup_vtable_deltas): Remove.
12489 (override_one_vtable): Remove.
12490 (merge_overrides): Likewise.
12491 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
12492 unreal chilren of virtual bases.
12493 (finish_struct_1): Don't use merge_overrides. Don't use
12494 dfs_fixup_vtable_deltas.
12495 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
12498 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
12499 Jason Merrill <jason@yorick.cygnus.com>
12501 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
12503 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
12505 * exception.cc (__throw_bad_typeid): Add missing std::.
12507 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12509 * cp-tree.h (make_thunk): PROTO -> PARAMS.
12511 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
12513 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
12515 Runtime support for new-abi rtti.
12516 * inc/typeinfo (type_info::operator!=): Define in class.
12517 (type_info::before, type_info::name, type_info::operator==,
12518 type_info::operator!=): Define new ABI implementations.
12519 (type_info::is_pointer_p, type_info::is_function_p): Declare
12520 new virtual functions.
12521 (type_info::do_catch, type_info::do_upcast): Likewise.
12523 * tinfo.h (__base_class_info): Define new class.
12524 (__class_type_info): Likewise.
12525 (__si_class_type_info): Likewise.
12526 (__vmi_class_type_info): Likewise.
12527 (__dynamic_cast): Prototype.
12529 * tinfo.cc: Conditionalize old and new rtti mechanisms.
12530 (type_info::is_pointer_p): Define new function.
12531 (type_info::is_function_p): Likewise.
12532 (type_info::do_catch): Likewise.
12533 (type_info::do_upcast): Likewise.
12534 (vtable_prefix): New structure for vtable access.
12535 (adjust_pointer): Define new template function.
12536 (contained_p, public_p, virtual_p, contained_public_p,
12537 contained_nonpublic_p, contained_nonvirtual_p): Define new
12539 (nonvirtual_base_type): New local variable.
12540 (__class_type_info::~__class_type_info): Define.
12541 (__si_class_type_info::~__si_class_type_info): Likewise.
12542 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
12543 (__class_type_info::do_catch): Define new function.
12544 (__class_type_info::do_upcast): Likewise.
12545 (__class_type_info::find_public_src): Likewise.
12546 (__class_type_info::do_find_public_src): Likewise.
12547 (__si_class_type_info::do_find_public_src): Likewise.
12548 (__vmi_class_type_info::do_find_public_src): Likewise.
12549 (__class_type_info::do_dyncast): Likewise.
12550 (__si_class_type_info::do_dyncast): Likewise.
12551 (__vmi_class_type_info::do_dyncast): Likewise.
12552 (__class_type_info::do_upcast): Likewise.
12553 (__si_class_type_info::do_upcast): Likewise.
12554 (__vmi_class_type_info::do_upcast): Likewise.
12555 (__dynamic_cast): Likewise.
12557 * tinfo2.cc (__fundamental_type_info): Define new class.
12558 (__pointer_type_info): Likewise.
12559 (__reference_type_info): Likewise.
12560 (__array_type_info): Likewise.
12561 (__function_type_info): Likewise.
12562 (__enum_type_info): Likewise.
12563 (__ptr_to_member_type_info): Likewise.
12564 (__fundamental_type_info::~__fundamental_type_info): Define.
12565 (__pointer_type_info::~__pointer_type_info): Likewise.
12566 (__reference_type_info::~__reference_type_info): Likewise.
12567 (__array_type_info::~__array_type_info): Likewise.
12568 (__function_type_info::~__function_type_info): Likewise.
12569 (__enum_type_info::~__enum_type_info): Likewise.
12570 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
12571 (__pointer_type_info::do_catch): Define new function.
12572 (__ptr_to_member_type_info::do_catch): Define new function.
12574 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
12575 (__is_pointer): Likewise.
12577 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
12579 2000-01-30 Mark Mitchell <mark@codesourcery.com>
12581 * cp/class.c (build_vtable): Rename to build_primary_vtable.
12582 (prepare_fresh_vtable): Rename to build_secondary_vtable.
12583 (make_new_vtable): New function.
12584 (modify_vtable_entry): Handle generation of new vtables correctly.
12585 (modify_one_vtable): Remove unused parameter.
12586 (dfs_fixup_vtable_deltas): Likewise.
12587 (override_one_vtable): Use build_secondary_vtable.
12588 (finish_struct_1): Use build_primary_vtable and
12589 build_secondary_vtable.
12591 2000-01-28 Ulrich Drepper <drepper@redhat.com>
12593 * cp/decl.c: Adjust variable names, comments, help strings.
12595 2000-01-29 Nathan Sidwell <nathan@acm.org>
12597 * new2.cc (operator delete[]): Use operator delete, don't assume
12600 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
12602 * class.c (build_vtbl_initializer): Add argument to
12603 build_vtable_entry call.
12605 2000-01-27 Mark Mitchell <mark@codesourcery.com>
12607 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
12608 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
12609 (BF_DELTA): New macro.
12610 (BF_VCALL_INDEX): Likewise.
12612 (THUNK_VCALL_OFFSET): Likewise.
12613 (make_thunk): Change prototype.
12614 * class.c (build_vtable_entry): Integrate
12615 build_vtable_entry_for_fn. Handle vcall indices.
12616 (build_vtable_entry_for_fn): Remove.
12617 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
12618 BF_VCALL_INDEX, BF_FN.
12619 (modify_vtable_entry): Integrate common code from
12620 modify_one_vtable and dfs_fixup_vtable_deltas.
12621 (add_virtual_function): Set BF_VCALL_INDEX.
12622 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
12624 (modify_one_vtable): Simplify.
12625 (dfs_fixup_vtable_deltas): Likewise.
12626 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
12627 * method.c (make_thunk): Handle vcall indices.
12629 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
12631 Compiler side new abi rtti (not enabled).
12632 * cp-tree.h (new_abi_rtti_p): New macro.
12633 (emit_support_tinfos): Prototype new function.
12634 (tinfo_decl_p): Likewise.
12635 (emit_tinfo_decl): Likwise.
12636 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
12638 (doing_runtime): New local static.
12639 (init_rtti_processing): Add new-abi initializer.
12640 (get_tinfo_decl): Add new-abi logic.
12641 (tinfo_from_decl): Likewise.
12642 (build_dynamic_cast_1): Likewise.
12643 (qualifier_flags): New static function.
12644 (tinfo_base_init): Likewise.
12645 (generic_initializer): Likewise.
12646 (ptr_ref_initializer): Likewise.
12647 (ptmd_initializer): Likewise.
12648 (class_hint_flags): Likewise.
12649 (class_initializer): Likewise.
12650 (synthesize_tinfo_var): Likewise.
12651 (create_real_tinfo_var): Likewise.
12652 (create_pseudo_type_info): Likewise.
12653 (get_vmi_pseudo_type_info): Likewise.
12654 (create_tinfo_types): Likewise.
12655 (emit_support_tinfos): New global function.
12656 (tinfo_decl_p): New global predicate.
12657 (emit_tinfo_decl): New global function.
12658 * class.c (set_rtti_entry): Generalize for old and new rtti.
12659 (build_vtbl_initializer): Likewise.
12660 * decl2.c (finish_file): Likewise.
12662 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
12664 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
12665 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
12667 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
12669 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
12672 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
12674 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
12676 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
12678 * optimize.c (calls_setjmp_r): Supply new argument
12679 to special_function_p.
12681 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12683 * call.c: PROTO -> PARAMS.
12684 * class.c: Likewise.
12685 * cp-tree.h: Likewise.
12687 * decl.c: Likewise.
12688 * decl.h: Likewise.
12689 * decl2.c: Likewise.
12690 * dump.c: Likewise.
12691 * errfn.c: Likewise.
12692 * error.c: Likewise.
12693 * except.c: Likewise.
12694 * expr.c: Likewise.
12695 * init.c: Likewise.
12696 * input.c: Likewise.
12699 * method.c: Likewise.
12700 * optimize.c: Likewise.
12701 * parse.y: Likewise.
12703 * repo.c: Likewise.
12704 * rtti.c: Likewise.
12705 * search.c: Likewise.
12706 * semantics.c: Likewise.
12707 * spew.c: Likewise.
12708 * tree.c: Likewise.
12709 * typeck.c: Likewise.
12710 * typeck2.c: Likewise.
12711 * xref.c: Likewise.
12713 2000-01-25 Richard Henderson <rth@cygnus.com>
12715 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
12717 2000-01-25 Mark Mitchell <mark@codesourcery.com>
12719 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
12720 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
12721 (struct vcall_offset_data_s): New type.
12722 (dfs_vcall_offset_queue_p): New function.
12723 (dfs_build_vcall_offset_vtbl_entries): Likewise.
12724 (build_vcall_offset_vtbl_entries): Likewise.
12725 (layout_vtable_decl): Likewise.
12726 (num_vfun_entries): Likewise.
12727 (num_extra_vtbl_entries): Add the entries for vcall offsets.
12728 (build_vtbl_initializer): Likewise.
12729 (dfs_finish_vtabls): Use layout_vtable_decl.
12730 (modify_one_vtables): Always duplicate vtables under the new ABI.
12731 (finish_struct_1): Use layout_vtable_decl.
12733 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12735 * decl.c (member_function_or_else): Change third arg from a format
12736 specifier to an `enum overload_flags'. Callers changed.
12738 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
12740 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
12741 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
12742 build_const_cast, get_delta_difference, check_return_expr): Avoid
12743 ANSI string concatenation usage.
12745 2000-01-24 Mark Mitchell <mark@codesourcery.com>
12747 * class.c (layout_class_type): Put the fields required to make a
12748 class non-empty at the end, not the beginning, of the TYPE_FIELDs
12751 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
12753 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
12756 * decl2.c (mark_used): Do instantiate inlines that have been
12757 explicitly instantiated.
12759 2000-01-24 Richard Henderson <rth@cygnus.com>
12761 * call.c (build_over_call): Use expand_tree_builtin.
12762 * typeck.c (build_function_call_real): Likewise.
12763 (build_binary_op_nodefault): Handle unordered compares.
12765 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12767 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
12768 cp_tree_index values.
12769 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
12770 New global node #defines for them.
12771 * rtti.c (call_void_fn): Replace with ...
12772 (build_runtime_decl): ... new static function.
12773 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
12774 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
12775 (build_dynamic_cast_1): Always produce correctly typed result.
12776 Explicitly produce type_info addresses. Use dynamic_cast_node.
12777 * exception.cc (__throw_bad_cast): Return `void *'.
12778 (__throw_bad_typeid): Return `const type_info &'.
12780 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12782 * cp-tree.h (get_vtable_decl): Prototype new function.
12783 * class.c (get_vtable_decl): New function. Broken out from ...
12784 (build_vtable): ... here. Use it.
12785 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
12786 by get_vtable_decl.
12788 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
12790 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
12791 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
12792 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
12793 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
12794 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
12795 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
12796 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
12797 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
12798 (CPTI_TINFO_VAR_ID): New enumeration.
12799 (__tp_desc_type_node, __access_mode_type_node,
12800 __bltn_desc_type_node, __user_desc_type_node,
12801 __class_desc_type_node, __ptr_desc_type_node,
12802 __attr_desc_type_node, __func_desc_type_node,
12803 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
12804 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
12805 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
12806 enum_desc_type_node, class_desc_type_node,
12807 si_class_desc_type_node, vmi_class_desc_type_node,
12808 ptmd_desc_type_node, base_desc_type_node): New #defines.
12809 (tinfo_fn_id, tinfo_fn_type): Rename to ...
12810 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
12811 (tinfo_var_id): New enumeration.
12812 (DECL_TINFO_FN_P): Augment comment.
12813 * decl.c (cp_global_trees): Adjust documentation.
12814 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
12815 tinfo_decl_type and tinfo_var_id.
12816 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
12817 (build_typeid): Remove unused variable.
12818 (get_tinfo_var): Use tinfo_var_id.
12819 (tinfo_name): New static function.
12820 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
12821 (tinfo_from_decl): Likewise.
12822 (get_base_offset): New static function, broken out of
12824 (expand_si_desc): Use tinfo_name.
12825 (expand_class_desc): Likewise. Lose local static variable.
12826 Use base_desc_type_node. Use get_base_offset.
12827 (expand_ptr_desc): Use tinfo_name.
12828 (expand_attr_desc): Likewise.
12829 (expand_generic_desc): Likewise.
12831 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
12832 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
12834 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12836 * cp-tree.h (__eprintf): Remove declaration.
12837 * tree.c (__eprintf): Remove definition.
12839 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
12840 Mark Mitchell <mark@codesourcery.com>
12842 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
12843 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
12845 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
12847 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
12849 2000-01-23 Mark Mitchell <mark@codesourcery.com>
12851 * cp-tree.h (register_dtor_fn): New function.
12852 * decl.c (destroy_local_static): Rename to ...
12853 (register_dtor_fn): ... this. Give it external linkage.
12854 (expand_static_init): Use it.
12855 * decl2.c (do_static_initialization): Likewise, if using
12857 (do_static_destruction): Check that __cxa_atexit is not in use.
12858 (finish_file): Don't call do_static_destruction if using
12861 * typeck.c (convert_arguments): Restore two-message error
12864 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
12866 Remap dynamic cast hint values to be consistent across ABIs.
12867 * search.c (dynamic_cast_base_recurse): Remap generated value.
12868 (get_dynamic_cast_base_type): Adjust documentation.
12869 * tinfo.h (__user_type_info::dyncast): Likewise.
12870 (__user_type_info::find_public_subobj): Remap BOFF meaning.
12871 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
12872 (__class_type_info::do_dyncast): Likewise.
12873 (__class_type_info::do_find_public_subobj): Likewise.
12874 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
12876 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12878 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
12880 * typeck2.c (incomplete_type_error): Restore previous
12881 cp_error and cp_error_at call sequence.
12883 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
12885 * class.c (dump_class_hierarchy): Make format agree with argument;
12886 cast pointer to unsigned long and print with %lx.
12888 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
12890 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
12892 * typeck.c (composite_pointer_type, common_type,
12893 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
12894 build_function_call_real, convert_arguments,
12895 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
12896 build_unary_op, mark_addressable, build_compound_expr,
12897 build_static_cast, build_reinterpret_cast, build_const_cast,
12898 build_c_cast, build_modify_expr, get_delta_difference,
12899 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
12900 'ISO C++'. Fusion consecutive calls to diagnostic message routines
12902 * typeck2.c (readonly_error, abstract_virtuals_error,
12903 process_init_constructor, check_for_new_type): Likewise.
12905 2000-01-19 Mark Mitchell <mark@codesourcery.com>
12907 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
12910 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
12912 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
12913 (build_x_typeid): Likewise.
12914 (get_tinfo_fn): Likewise.
12915 (get_tinfo_fn_unused): Rename to ...
12916 (get_tinfo_decl): ... here.
12917 * rtti.c (build_headof): Replace logic error with assertion.
12918 (get_tinfo_fn_dynamic): Rename to ...
12919 (get_tinfo_decl_dynamic): ... here. Make static. Use
12920 complete_type_or_else.
12921 (build_x_typeid): Move into ...
12922 (build_typeid): ... here. Adjust call to
12923 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
12924 throw_bad_typeid expression.
12925 (get_tinfo_fn_unused): Rename to ...
12926 (get_tinfo_decl): ... here. Adjust comment.
12927 (get_tinfo_fn): Delete.
12928 (tinfo_from_decl): New static function.
12929 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
12930 (get_typeid): Use complete_type_or_else.
12931 (build_dynamic_cast_1): Adjust calls to
12932 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
12933 * parse.y (primary): Adjust call to build_typeid.
12934 * except.c (build_eh_type_type_ref): Adjust call to
12935 get_tinfo_decl. Mark as used.
12936 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
12937 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
12938 * parse.c: Regenerated.
12940 2000-01-17 Mark Mitchell <mark@codesourcery.com>
12942 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
12943 calling convention.
12944 (resolves_to_fixed_type_p): Document calling convention.
12945 * rtti.c (build_x_typeid): Initialize NONNULL.
12947 * cp-tree.h (build_shared_int_cst): New function.
12948 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
12949 * class.c (modify_vtable_entry): Likewise.
12950 (add_virtual_function): Split out code to generated shared
12951 INTEGER_CSTs to build_share_int_cst.
12952 (modify_all_vtables): Handle all the overridden functions here.
12953 Add overridden functions from non-primary virtual bases to the
12955 (finish_struct_1): Adjust call to modify_all_vtables. Add
12956 overridden functions from non-primary bases to the vtable.
12957 * tree.c (build_shared_int_cst): New function.
12959 * cp-tree.h (scratchalloc): Remove.
12960 (build_scratch_list): Likewise.
12961 * call.c (convert_class_to_reference): Replace build_scratch_list
12962 and build_expr_list with build_tree_list.
12963 (add_candidate): Replace scratchalloc with expralloc. Note memory
12965 (build_user_type_conversion_1): Replace build_scratch_list
12966 and build_expr_list with build_tree_list.
12967 (build_new_op): Likewise.
12968 (build_op_delete_call): Likewise.
12969 (convert_like): Likewise.
12970 * cvt.c (ocp_convert): Likewise.
12971 * decl.c (start_decl): Likewise.
12972 (start_function): Likewise.
12973 (finish_destructor_body): Likewise.
12974 (maybe_build_cleanup_1): Likewise.
12975 * decl2.c (reparse_decl_as_expr): Likewise.
12976 * init.c (perform_member_init): Likewise.
12977 (expand_cleanup_for_base): Likewise.
12978 (build_builtin_delete_call): Likewise.
12979 (build_new_1): Likewise.
12980 (build_delete): Likewise.
12981 * method.c (do_build_assign_ref): Likewise.
12982 * parse.y (already_scoped_stmt): Likewise.
12983 (nontrivial_exprlist): Likewise.
12984 (net_initializer): Likewise.
12985 (initlist): Likewise.
12986 * parse.c: Regenerated.
12987 * rtti.c (build_x_typeid): Likewise.
12988 (build_dynamic_cast_1): Likewise.
12989 * typeck.c (build_x_compound_expr): Likewise.
12990 (build_static_cast): Likewise.
12991 (build_modify_expr): Likewise.
12993 * cp-tree.h (DECL_VINDEX): Add documentation.
12994 * class.c (build_vtable_entry): Likewise.
12995 (start_vtable): Add comment.
12996 (add_virtual_function): Replace pending_hard_virtuals with
12997 overridden_virtuals and pending_virtuals with new_virtuals.
12998 Replace redundant assignments with assertions.
12999 (check_for_override): Add comment.
13000 (check_bases_and_members): Replace pending_hard_virtuals with
13001 overridden_virtuals and pending_virtuals with new_virtuals.
13002 (create_vtbl_ptr): Likewise.
13003 (layout_class_type): Likewise.
13004 (finish_struct_1): Likewise. Add comments.
13006 2000-01-16 Mark Mitchell <mark@codesourcery.com>
13008 * class.c (finish_struct_1): Replace redundant code with
13011 * cp-tree.h (flag_new_abi): Move.
13012 (flag_use_cxa_atexit): Likewise.
13013 (flag_honor_std): Likewise.
13014 (flag_rtti): Likewise.
13015 (vbase_offsets_in_vtable_p): Define.
13016 (vptrs_present_everywhere_p): Likewise.
13017 (TYPE_CONTAINS_VPTR_P): Likewise.
13018 (dfs_walk_real): Declare.
13019 * class.c (build_vbase_pointer_fields): Check
13020 vbase_offsets_in_vtable_p.
13021 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
13023 (build_vbase_offset_vtbl_entries): Simplify.
13024 (build_vbase_offset_vtbl_entries): Adjust.
13025 (build_vbase_pointer): Add ability to look up vbase offsets in
13027 (start_vtable): New function.
13028 (add_virtual_function): Use it.
13029 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
13030 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
13031 (build_vtbl_initializer): Take the type of the complete object as
13032 input. Use it to correctly calculate vbase offsets.
13033 (dfs_finish_vtbls): Pass the complete type to
13034 build_vtbl_initializer.
13035 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
13036 (create_vtable_ptr): Create a vtable even if there are no
13037 new virtual functions, under the new ABI.
13038 (finish_struct_1): Likewise.
13039 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
13040 * decl.c (exapnd_static_init): Remove call to
13041 preserve_initializer.
13042 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
13044 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
13045 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
13046 (construct_virtual_bases): Don't initialize virtual base pointers
13048 (build_aggr_init): Clean up comment.
13049 (expand_aggr_init_1): Likewise.
13050 * rtti.c (expand_class_desc): Store the virtual function table
13051 index where the vbase offset lives in the offset field.
13052 * search.c (dfs_walk_real): Make it global.
13053 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
13054 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
13056 * tinfo.h (USItype): Make it signed under the new ABI.
13057 * tinfo.cc (convert_to_base): New function. Encapsulate base
13058 conversion logic here.
13059 (__class_type_info::do_upcast): Use it.
13060 (__class_type_info::do_dyncast): Likewise.
13061 (__class_type_info::do_find_public_subobj): Likewise.
13063 * init.c (construct_virtual_bases): Don't look up the addresses of
13064 virtual bases at run-time.
13066 * class.c (build_vbase_pointer): Relocate.
13067 (build_vbase_pointer_fields): Likewise.
13068 (dfs_build_vbase_offset_vtbl_entries): Likewise.
13069 (build_vbase_offset_vtbl_entries): Likewise.
13071 * decl.c (init_decl_processing): Complain if -fnew-abi
13072 -fno-vtable-thunks is used.
13074 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
13077 2000-01-15 Mark Mitchell <mark@codesourcery.com>
13079 * cp-tree.h (num_extra_vtbl_entries): New function.
13080 (size_extra_vtbl_entries): Likewise.
13081 (dfs_vtable_path_unmark): Likewise.
13082 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
13083 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
13084 * class.c (num_extra_vtbl_entries): New function.
13085 (size_extra_vtbl_entries): Likewise.
13086 (dfs_build_vbase_offset_vtbl_entries): New function.
13087 (build_vbase_offset_vtbl_entries): Likewise.
13088 (build_vtbl_initializer): Use it.
13089 (finish_struct_1): Adjust vtable sizes (using
13090 num_extra_vtbl_entries).
13091 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
13092 THUNK_DECL is non-NULL before expanding it.
13093 * init.c (expand_virtual_init): Adjust the vtable pointer by
13094 size_extra_vtbl_entries before storing it.
13095 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
13096 Handle TREE_LIST parameters here, not in the dfs_* functions.
13097 (dfs_unmarked_real_bases_queue_p): Adjust.
13098 (dfs_marked_real_bases_queue_p): Likewise.
13099 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
13100 (dfs_vtable_path_marked_real_bases_queue_p): New function.
13101 (dfs_vtable_path_unmark): Likewise.
13103 2000-01-14 Mark Mitchell <mark@codesourcery.com>
13105 * optimize.c (copy_body_r): Clear the operand three of a
13106 TARGET_EXPR when copying it.
13108 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13110 * method.c (build_decl_overload_real): Check whether we are in ::
13111 before returning __builtin_new/delete.
13113 2000-01-13 Mark Mitchell <mark@codesourcery.com>
13115 * pt.c (tsubst_friend_function): Improve comment.
13116 (instantiate_decl): Avoid crashing when a "nested" function is
13117 instantiated from the top level.
13119 * dump.c (dqeueue_and_dump): Dump
13120 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
13122 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13124 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
13126 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
13128 * g++spec.c (lang_specific_driver): Add -fnew-abi if
13129 ENABLE_NEW_GXX_ABI defined.
13130 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
13131 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
13132 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
13134 2000-01-12 Mark Mitchell <mark@codesourcery.com>
13136 * decl.c (start_cleanup_fn): Call pushdecl.
13138 * call.c (convert_class_to_reference): Fix typos.
13139 (build_conditional_expr): Handle errors gracefully.
13140 * class.c (push_nested_class): Likewise.
13141 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
13142 (DECL_THIS_EXTERN): Use it.
13143 (DECL_THIS_STATIC): Likewise.
13144 * cvt.c (convert_to_void): Handle errors gracefully.
13145 (build_expr_type_conversion): Likewise.
13146 * decl.c (maybe_push_decl): Likewise.
13147 (start_decl_1): Likewise.
13148 (require_complete_types_for_parms): Likewise.
13149 * parse.y (structsp): Likewise.
13150 (base_class): Likewise.
13151 * parse.c: Regenerated.
13152 * pt.c (finish_member_template_decl): Likewise.
13153 * typeck.c (decay_conversion): Likewise.
13155 * cp-tree.h (dfs_skip_vbases): New function.
13156 (find_vbase_instance): Likewise.
13157 * class.c (determine_primary_base): Allow a nearly empty base to
13158 serve as a primary base class under the new ABI.
13159 (get_class_offset_1): Rename to ...
13160 (dfs_get_class_offset): ... this. Simplify. Don't issue error
13162 (get_class_offset): Use it. Issue error messages here.
13163 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
13164 find the right copies of virtual bases.
13165 (fixup_vtable_deltas1): Rename to ...
13166 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
13167 bases as primary bases.
13168 (fixup_vtable_deltas): Remove.
13169 (override_one_vtable): Handle virtual bases as primary bases.
13170 (merge_overrides): Likewise.
13171 (finish_struct_1): Likewise.
13172 (dump_class_hierarchy): Dump primary-ness of bases as well.
13173 * search.c (mark_primary_bases): Use a pre-order traversal to
13174 handle primary virtual bases.
13175 (dfs_skip_vbases): New fiunction.
13176 (expand_upcast_fixups): Adjust to handle primary virtual bases.
13177 (fixup_virtual_upcast_offsets): Likewise.
13178 (fixup_all_virtual_upcast_offsets): Likewise.
13179 (dfs_find_vbase_instances): New function.
13180 (find_vbase_instance): Likewise.
13182 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
13184 * lex.c (DIR_SEPARATOR): Delete macro.
13186 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
13188 * decl2.c (lang_decode_option): Handle automatic line wrapping
13191 2000-01-11 Mark Mitchell <mark@codesourcery.com>
13193 * friend.c (do_friend): Don't resolve scopes when processing
13194 template declarations, even if the qualifying scope doesn't
13195 involve template parameters.
13197 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
13199 * class.c (dfs_modify_vtables_queue_p): Remove.
13200 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
13201 and dfs_marked_real_bases_queue_p instead of
13202 dfs_modify_vtables_queue_p.
13204 * class.c (build_vbase_path): Simplify.
13205 (dfs_propagate_binfo_offsets): New function.
13206 (propagate_binfo_offsets): Use it.
13207 (remove_base_field): Simplify.
13208 (dfs_set_offset_for_vbases): Remove.
13209 (dfs_set_offset_for_shared_vbases): New function.
13210 (dfs_set_offset_for_unshared_vbases): Likewise.
13211 (layout_virtual_bases): Use them.
13212 (layout_basetypes): Don't call propagate_binfo_offsets.
13213 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
13216 * class.c (build_base_field): New function, split out from ...
13217 (build_base_fields): ... here. Use it. Allocate primary bases
13218 first, under the new ABI.
13219 (get_vtable_entry): Remove.
13220 (remove_base_field): New function, split out from ...
13221 (remove_base_fields): ... here. Adjust since primary bases come
13222 first under the new ABI.
13224 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
13225 (initialize_vtbl_ptrs): New function.
13226 (expand_indirect_vtbls_init): Change prototype.
13227 (convert_pointer_to_vbase): Declare.
13228 * init.c (expand_direct_vtbls_init): Remove.
13229 (dfs_initialize_vtbl_ptrs): New function.
13230 (initialize_vtbl_ptrs): Likewise.
13231 (emit_base_init): Use initialize_vtbl_ptrs.
13232 * search.c (convert_pointer_to_vbase): Make it global.
13233 (expand_indirect_vtbls_init): Remove vtable initialization code.
13234 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
13236 * class.c (dfs_finish_vtbls): New function.
13237 (finish_vtbls): Use it.
13238 (dump_class_hierarchy): New function.
13240 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
13241 (BINFO_VBASE_PRIMARY_P): New macro.
13242 (BINFO_VIRTUALS): Add to documentation.
13243 (SET_BINFO_PRIMARY_MARKED_P): Remove.
13244 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13245 (dfs_mark_primary_bases_queue_p): Likewise.
13246 (dfs_unmarked_real_bases_queue_p): New function.
13247 (dfs_marked_real_bases_queue_p): Likewise.
13248 * search.c (dfs_mark_primary_bases): Adjust.
13249 (mark_primary_bases): Likewise.
13250 (get_shared_vbase_if_not_primary): New function.
13251 (dfs_unmarked_real_bases_queue_p): Likewise.
13252 (dfs_marked_real_bases_queue_p): Likewise.
13253 (dfs_get_pure_virtuals): Simplify.
13254 (get_pure_virtuals): Likewise.
13256 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13258 * lex.c: Include tm_p.h.
13260 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
13262 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
13264 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
13266 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
13267 * pt.c (instantiate_decl): Defer comdat templates that might not be
13270 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
13271 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
13272 (finish_file): Likewise.
13274 * decl2.c (import_export_class): Undo 12/14 change.
13276 * error.c (dump_decl): operator new, not operatornew.
13278 * class.c (field_decl_cmp): A nontype is "greater" than a type.
13279 * search.c (lookup_field_1): Look for the last field with the
13282 2000-01-05 Nathan Sidwell <nathan@acm.org>
13284 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
13287 2000-01-05 Nathan Sidwell <nathan@acm.org>
13289 * typeck.c (build_static_cast): Don't strip target qualifiers
13290 when casting from a class.
13292 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13294 * class.c (warn_hidden): Initialize variable `fndecl'.
13296 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
13298 * decl.c (flag_isoc9x): New variable to be able to use code in
13299 c-common.c. For now always zero.
13301 2000-01-03 Mark Mitchell <mark@codesourcery.com>
13303 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
13304 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
13305 or unshare_base_binfos for virtual bases here.
13306 * search.c (dfs_get_vbase_types): Do it here.
13307 (get_vbase_types): Adjust.
13309 2000-01-02 Mark Mitchell <mark@codesourcery.com>
13311 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
13312 (BINFO_PRIMARY_MARKED_P): Use flag 5.
13313 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13314 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13315 (unmark_primary_bases): Remove declaration.
13316 (unmarkedp): Declare.
13317 (dfs_vbase_unmark): Likewise.
13318 * class.c (determine_primary_base): Return immediately if there
13319 are no base classes. Call mark_primary_bases here.
13320 (modify_all_direct_vtables): Remove.
13321 (modify_all_indirect_vtables): Remove.
13322 (dfs_modify_vtables_queue_p): New function.
13323 (dfs_modify_vtables): New function.
13324 (modify_all_vtables): Use them.
13325 (build_base_fields): Build FIELD_DECLs for primary virtual base
13327 (create_vtable_ptr): Don't call determine_primary_base here.
13328 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
13329 (dfs_set_offset_for_vbases): ... this.
13330 (layout_virtual_bases): Use it.
13331 (layout_class_type): Call determine_primary_base here.
13332 * search.c (unmarkedp): Make it global.
13333 (shared_marked_p): Simplify.
13334 (shared_unmarked_p): Likewise.
13335 (dfs_primary_bases_queue_p): Remove.
13336 (dfs_unmark_primary_bases): Likewise.
13337 (unmark_primary_bases): Likewise.
13338 (mark_primary_bases): Simplify.
13339 (get_pure_virtuals): Don't call mark_primary_bases here.
13340 (dfs_vbase_unmark): New function.
13341 (get_vbase_types): Simplify.
13343 * class.c (struct base_info): Remove.
13344 (determine_primary_base): Take has_virtual_p rather than a
13345 base_info as input. Don't calculate max_has_virtual.
13346 (finish_struct_bits): Remove max_has_virtual argument.
13347 (create_vtable_ptr): Remove max_has_virtual_p argument.
13348 (layout_virtual_bases): Remove max argument.
13349 (layout_basetypes): Likewise.
13350 (layout_class_type): Remove max_has_virtual_p argument.
13351 (finish_struct_1): Remove max_has_virtual.
13353 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
13354 (layout_basetypes): Remove.
13355 * class.c (propagate_binfo_offsets): Moved here from tree.c.
13356 Update to handle primary virtual bases.
13357 (remove_base_fields): New function, split out from
13359 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
13360 (layout_virtual_bases): New function, split out from
13361 layout_basetypes. Update to handle primary virtual bases.
13362 (layout_basetypes): Moved here from tree.c. Use
13363 remove_base_fields and layout_virtual_bases.
13364 * search.c (dfs_mark_primary_bases_queue_p): New function.
13365 (mark_primary_bases): Use it.
13366 * tree.c (CEIL): Remove.
13367 (propagate_binfo_offsets): Remove.
13368 (layout_basetypes): Remove.
13370 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13372 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
13373 (BINFO_PRIMARY_MARKED_P): New macro.
13374 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
13375 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
13376 (mark_primary_bases): New function.
13377 (unmark_primary_bases): Likewise.
13378 * search.c (get_abstract_virtuals_1): Remove.
13379 (dfs_mark_primary_bases): New function.
13380 (mark_primary_bases): Likewise.
13381 (dfs_unmark_primary_bases): Likewise.
13382 (unmark_primary_bases): Likewise.
13383 (dfs_get_pure_virtuals): Likewise.
13385 2000-01-01 Mark Mitchell <mark@codesourcery.com>
13387 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
13388 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
13389 (modify_one_vtable): Adjust.
13390 (fixup_vtable_deltas1): Likewise.
13391 (override_one_vtable): Likewise.
13392 * search.c (get_abstract_virtuals_1): Likewise.
13393 (get_pure_virtuals): Likewise.
13394 (expand_upcast_fixups): Likewise.
13395 * tree.c (debug_binfo): Likewise.
13397 * class.c (build_vtable): Don't return a value. Don't rebuild
13398 vtables for bases that have already been handled.
13399 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
13400 already been handled.
13401 (modify_one_vtable): Adjust accordingly.
13402 (fixup_vtable_deltas1): Likewise.
13403 (finish_struct_1): Likewise.
13405 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13407 * call.c (build_new_method_call): Also check destructors.
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